355 files changed, 15 insertions, 139695 deletions

diff --git a/dom/media/MediaPermissionGonk.cpp b/dom/media/MediaPermissionGonk.cpp
deleted file mode 100644
index 2a9cbf331..000000000
--- a/dom/media/MediaPermissionGonk.cpp
+++ /dev/null
@@ -1,522 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "MediaManager.h"
-#include "MediaPermissionGonk.h"
-
-#include "nsArray.h"
-#include "nsCOMPtr.h"
-#include "nsIContentPermissionPrompt.h"
-#include "nsIDocument.h"
-#include "nsIDOMNavigatorUserMedia.h"
-#include "nsIStringEnumerator.h"
-#include "nsJSUtils.h"
-#include "nsQueryObject.h"
-#include "nsPIDOMWindow.h"
-#include "nsTArray.h"
-#include "GetUserMediaRequest.h"
-#include "mozilla/dom/PBrowserChild.h"
-#include "mozilla/dom/MediaStreamTrackBinding.h"
-#include "mozilla/dom/MediaStreamError.h"
-#include "nsISupportsPrimitives.h"
-#include "nsServiceManagerUtils.h"
-#include "nsArrayUtils.h"
-#include "nsContentPermissionHelper.h"
-#include "mozilla/dom/PermissionMessageUtils.h"
-
-#define AUDIO_PERMISSION_NAME "audio-capture"
-#define VIDEO_PERMISSION_NAME "video-capture"
-
-using namespace mozilla::dom;
-
-namespace mozilla {
-
-static MediaPermissionManager *gMediaPermMgr = nullptr;
-
-static void
-CreateDeviceNameList(nsTArray<nsCOMPtr<nsIMediaDevice> > &aDevices,
-                     nsTArray<nsString> &aDeviceNameList)
-{
-  for (uint32_t i = 0; i < aDevices.Length(); ++i) {
-     nsString name;
-     nsresult rv = aDevices[i]->GetName(name);
-     NS_ENSURE_SUCCESS_VOID(rv);
-     aDeviceNameList.AppendElement(name);
-  }
-}
-
-static already_AddRefed<nsIMediaDevice>
-FindDeviceByName(nsTArray<nsCOMPtr<nsIMediaDevice> > &aDevices,
-                 const nsAString &aDeviceName)
-{
-  for (uint32_t i = 0; i < aDevices.Length(); ++i) {
-    nsCOMPtr<nsIMediaDevice> device = aDevices[i];
-    nsString deviceName;
-    device->GetName(deviceName);
-    if (deviceName.Equals(aDeviceName)) {
-      return device.forget();
-    }
-  }
-
-  return nullptr;
-}
-
-// Helper function for notifying permission granted
-static nsresult
-NotifyPermissionAllow(const nsAString &aCallID, nsTArray<nsCOMPtr<nsIMediaDevice> > &aDevices)
-{
-  nsresult rv;
-  nsCOMPtr<nsIMutableArray> array = nsArray::Create();
-
-  for (uint32_t i = 0; i < aDevices.Length(); ++i) {
-    rv = array->AppendElement(aDevices.ElementAt(i), /*weak =*/ false);
-    NS_ENSURE_SUCCESS(rv, rv);
-  }
-
-  nsCOMPtr<nsIObserverService> obs = services::GetObserverService();
-  NS_ENSURE_TRUE(obs, NS_ERROR_FAILURE);
-
-  return obs->NotifyObservers(array, "getUserMedia:response:allow",
-                              aCallID.BeginReading());
-}
-
-// Helper function for notifying permision denial or error
-static nsresult
-NotifyPermissionDeny(const nsAString &aCallID, const nsAString &aErrorMsg)
-{
-  nsresult rv;
-  nsCOMPtr<nsISupportsString> supportsString =
-    do_CreateInstance(NS_SUPPORTS_STRING_CONTRACTID, &rv);
-  NS_ENSURE_SUCCESS(rv, rv);
-
-  rv = supportsString->SetData(aErrorMsg);
-  NS_ENSURE_SUCCESS(rv, rv);
-
-  nsCOMPtr<nsIObserverService> obs = services::GetObserverService();
-  NS_ENSURE_TRUE(obs, NS_ERROR_FAILURE);
-
-  return obs->NotifyObservers(supportsString, "getUserMedia:response:deny",
-                              aCallID.BeginReading());
-}
-
-namespace {
-
-/**
- * MediaPermissionRequest will send a prompt ipdl request to b2g process according
- * to its owned type.
- */
-class MediaPermissionRequest : public nsIContentPermissionRequest
-{
-public:
-  NS_DECL_ISUPPORTS
-  NS_DECL_NSICONTENTPERMISSIONREQUEST
-
-  MediaPermissionRequest(RefPtr<dom::GetUserMediaRequest> &aRequest,
-                         nsTArray<nsCOMPtr<nsIMediaDevice> > &aDevices);
-
-  already_AddRefed<nsPIDOMWindowInner> GetOwner();
-
-protected:
-  virtual ~MediaPermissionRequest() {}
-
-private:
-  nsresult DoAllow(const nsString &audioDevice, const nsString &videoDevice);
-
-  bool mAudio; // Request for audio permission
-  bool mVideo; // Request for video permission
-  RefPtr<dom::GetUserMediaRequest> mRequest;
-  nsTArray<nsCOMPtr<nsIMediaDevice> > mAudioDevices; // candidate audio devices
-  nsTArray<nsCOMPtr<nsIMediaDevice> > mVideoDevices; // candidate video devices
-  nsCOMPtr<nsIContentPermissionRequester> mRequester;
-};
-
-// MediaPermissionRequest
-NS_IMPL_ISUPPORTS(MediaPermissionRequest, nsIContentPermissionRequest)
-
-MediaPermissionRequest::MediaPermissionRequest(RefPtr<dom::GetUserMediaRequest> &aRequest,
-                                               nsTArray<nsCOMPtr<nsIMediaDevice> > &aDevices)
-  : mRequest(aRequest)
-{
-  dom::MediaStreamConstraints constraints;
-  mRequest->GetConstraints(constraints);
-
-  mAudio = !constraints.mAudio.IsBoolean() || constraints.mAudio.GetAsBoolean();
-  mVideo = !constraints.mVideo.IsBoolean() || constraints.mVideo.GetAsBoolean();
-
-  for (uint32_t i = 0; i < aDevices.Length(); ++i) {
-    nsCOMPtr<nsIMediaDevice> device(aDevices[i]);
-    nsAutoString deviceType;
-    device->GetType(deviceType);
-    if (mAudio && deviceType.EqualsLiteral("audio")) {
-      mAudioDevices.AppendElement(device);
-    }
-    if (mVideo && deviceType.EqualsLiteral("video")) {
-      mVideoDevices.AppendElement(device);
-    }
-  }
-
-  nsCOMPtr<nsPIDOMWindowInner> window = GetOwner();
-  mRequester = new nsContentPermissionRequester(window);
-}
-
-// nsIContentPermissionRequest methods
-NS_IMETHODIMP
-MediaPermissionRequest::GetTypes(nsIArray** aTypes)
-{
-  nsCOMPtr<nsIMutableArray> types = do_CreateInstance(NS_ARRAY_CONTRACTID);
-  //XXX append device list
-  if (mAudio) {
-    nsTArray<nsString> audioDeviceNames;
-    CreateDeviceNameList(mAudioDevices, audioDeviceNames);
-    nsCOMPtr<nsISupports> AudioType =
-      new ContentPermissionType(NS_LITERAL_CSTRING(AUDIO_PERMISSION_NAME),
-                                NS_LITERAL_CSTRING("unused"),
-                                audioDeviceNames);
-    types->AppendElement(AudioType, false);
-  }
-  if (mVideo) {
-    nsTArray<nsString> videoDeviceNames;
-    CreateDeviceNameList(mVideoDevices, videoDeviceNames);
-    nsCOMPtr<nsISupports> VideoType =
-      new ContentPermissionType(NS_LITERAL_CSTRING(VIDEO_PERMISSION_NAME),
-                                NS_LITERAL_CSTRING("unused"),
-                                videoDeviceNames);
-    types->AppendElement(VideoType, false);
-  }
-  NS_IF_ADDREF(*aTypes = types);
-
-  return NS_OK;
-}
-
-NS_IMETHODIMP
-MediaPermissionRequest::GetPrincipal(nsIPrincipal **aRequestingPrincipal)
-{
-  NS_ENSURE_ARG_POINTER(aRequestingPrincipal);
-
-  nsCOMPtr<nsPIDOMWindowInner> window =
-      nsGlobalWindow::GetInnerWindowWithId(mRequest->InnerWindowID())->AsInner();
-  NS_ENSURE_TRUE(window, NS_ERROR_FAILURE);
-
-  nsCOMPtr<nsIDocument> doc = window->GetExtantDoc();
-  NS_ENSURE_TRUE(doc, NS_ERROR_FAILURE);
-
-  NS_ADDREF(*aRequestingPrincipal = doc->NodePrincipal());
-  return NS_OK;
-}
-
-NS_IMETHODIMP
-MediaPermissionRequest::GetWindow(mozIDOMWindow** aRequestingWindow)
-{
-  NS_ENSURE_ARG_POINTER(aRequestingWindow);
-  nsCOMPtr<nsPIDOMWindowInner> window =
-      nsGlobalWindow::GetInnerWindowWithId(mRequest->InnerWindowID())->AsInner();
-  window.forget(aRequestingWindow);
-  return NS_OK;
-}
-
-NS_IMETHODIMP
-MediaPermissionRequest::GetElement(nsIDOMElement** aRequestingElement)
-{
-  NS_ENSURE_ARG_POINTER(aRequestingElement);
-  *aRequestingElement = nullptr;
-  return NS_OK;
-}
-
-NS_IMETHODIMP
-MediaPermissionRequest::Cancel()
-{
-  nsString callID;
-  mRequest->GetCallID(callID);
-  NotifyPermissionDeny(callID, NS_LITERAL_STRING("SecurityError"));
-  return NS_OK;
-}
-
-NS_IMETHODIMP
-MediaPermissionRequest::Allow(JS::HandleValue aChoices)
-{
-  // check if JS object
-  if (!aChoices.isObject()) {
-    MOZ_ASSERT(false, "Not a correct format of PermissionChoice");
-    return NS_ERROR_INVALID_ARG;
-  }
-  // iterate through audio-capture and video-capture
-  AutoJSAPI jsapi;
-  if (!jsapi.Init(&aChoices.toObject())) {
-    return NS_ERROR_UNEXPECTED;
-  }
-  JSContext* cx = jsapi.cx();
-  JS::Rooted<JSObject*> obj(cx, &aChoices.toObject());
-  JS::Rooted<JS::Value> v(cx);
-
-  // get selected audio device name
-  nsString audioDevice;
-  if (mAudio) {
-    if (!JS_GetProperty(cx, obj, AUDIO_PERMISSION_NAME, &v) || !v.isString()) {
-      return NS_ERROR_FAILURE;
-    }
-    nsAutoJSString deviceName;
-    if (!deviceName.init(cx, v)) {
-      MOZ_ASSERT(false, "Couldn't initialize string from aChoices");
-      return NS_ERROR_FAILURE;
-    }
-    audioDevice = deviceName;
-  }
-
-  // get selected video device name
-  nsString videoDevice;
-  if (mVideo) {
-    if (!JS_GetProperty(cx, obj, VIDEO_PERMISSION_NAME, &v) || !v.isString()) {
-      return NS_ERROR_FAILURE;
-    }
-    nsAutoJSString deviceName;
-    if (!deviceName.init(cx, v)) {
-      MOZ_ASSERT(false, "Couldn't initialize string from aChoices");
-      return NS_ERROR_FAILURE;
-    }
-    videoDevice = deviceName;
-  }
-
-  return DoAllow(audioDevice, videoDevice);
-}
-
-NS_IMETHODIMP
-MediaPermissionRequest::GetRequester(nsIContentPermissionRequester** aRequester)
-{
-  NS_ENSURE_ARG_POINTER(aRequester);
-
-  nsCOMPtr<nsIContentPermissionRequester> requester = mRequester;
-  requester.forget(aRequester);
-  return NS_OK;
-}
-
-nsresult
-MediaPermissionRequest::DoAllow(const nsString &audioDevice,
-                                const nsString &videoDevice)
-{
-  nsTArray<nsCOMPtr<nsIMediaDevice> > selectedDevices;
-  if (mAudio) {
-    nsCOMPtr<nsIMediaDevice> device =
-      FindDeviceByName(mAudioDevices, audioDevice);
-    if (device) {
-      selectedDevices.AppendElement(device);
-    }
-  }
-
-  if (mVideo) {
-    nsCOMPtr<nsIMediaDevice> device =
-      FindDeviceByName(mVideoDevices, videoDevice);
-    if (device) {
-      selectedDevices.AppendElement(device);
-    }
-  }
-
-  nsString callID;
-  mRequest->GetCallID(callID);
-  return NotifyPermissionAllow(callID, selectedDevices);
-}
-
-already_AddRefed<nsPIDOMWindowInner>
-MediaPermissionRequest::GetOwner()
-{
-  nsCOMPtr<nsPIDOMWindowInner> window =
-    nsGlobalWindow::GetInnerWindowWithId(mRequest->InnerWindowID())->AsInner();
-  return window.forget();
-}
-
-// Success callback for MediaManager::GetUserMediaDevices().
-class MediaDeviceSuccessCallback: public nsIGetUserMediaDevicesSuccessCallback
-{
-public:
-  NS_DECL_ISUPPORTS
-  NS_DECL_NSIGETUSERMEDIADEVICESSUCCESSCALLBACK
-
-  explicit MediaDeviceSuccessCallback(RefPtr<dom::GetUserMediaRequest> &aRequest)
-    : mRequest(aRequest) {}
-
-protected:
-  virtual ~MediaDeviceSuccessCallback() {}
-
-private:
-  nsresult DoPrompt(RefPtr<MediaPermissionRequest> &req);
-  RefPtr<dom::GetUserMediaRequest> mRequest;
-};
-
-NS_IMPL_ISUPPORTS(MediaDeviceSuccessCallback, nsIGetUserMediaDevicesSuccessCallback)
-
-// nsIGetUserMediaDevicesSuccessCallback method
-NS_IMETHODIMP
-MediaDeviceSuccessCallback::OnSuccess(nsIVariant* aDevices)
-{
-  nsIID elementIID;
-  uint16_t elementType;
-  void* rawArray;
-  uint32_t arrayLen;
-
-  nsresult rv;
-  rv = aDevices->GetAsArray(&elementType, &elementIID, &arrayLen, &rawArray);
-  NS_ENSURE_SUCCESS(rv, rv);
-
-  if (elementType != nsIDataType::VTYPE_INTERFACE) {
-    free(rawArray);
-    return NS_ERROR_FAILURE;
-  }
-
-  // Create array for nsIMediaDevice
-  nsTArray<nsCOMPtr<nsIMediaDevice> > devices;
-
-  nsISupports **supportsArray = reinterpret_cast<nsISupports **>(rawArray);
-  for (uint32_t i = 0; i < arrayLen; ++i) {
-    nsCOMPtr<nsIMediaDevice> device(do_QueryInterface(supportsArray[i]));
-    devices.AppendElement(device);
-    NS_IF_RELEASE(supportsArray[i]); // explicitly decrease reference count for raw pointer
-  }
-  free(rawArray); // explicitly free for the memory from nsIVariant::GetAsArray
-
-  // Send MediaPermissionRequest
-  RefPtr<MediaPermissionRequest> req = new MediaPermissionRequest(mRequest, devices);
-  rv = DoPrompt(req);
-
-  NS_ENSURE_SUCCESS(rv, rv);
-  return NS_OK;
-}
-
-// Trigger permission prompt UI
-nsresult
-MediaDeviceSuccessCallback::DoPrompt(RefPtr<MediaPermissionRequest> &req)
-{
-  nsCOMPtr<nsPIDOMWindowInner> window(req->GetOwner());
-  return dom::nsContentPermissionUtils::AskPermission(req, window);
-}
-
-// Error callback for MediaManager::GetUserMediaDevices()
-class MediaDeviceErrorCallback: public nsIDOMGetUserMediaErrorCallback
-{
-public:
-  NS_DECL_ISUPPORTS
-  NS_DECL_NSIDOMGETUSERMEDIAERRORCALLBACK
-
-  explicit MediaDeviceErrorCallback(const nsAString &aCallID)
-    : mCallID(aCallID) {}
-
-protected:
-  virtual ~MediaDeviceErrorCallback() {}
-
-private:
-  const nsString mCallID;
-};
-
-NS_IMPL_ISUPPORTS(MediaDeviceErrorCallback, nsIDOMGetUserMediaErrorCallback)
-
-// nsIDOMGetUserMediaErrorCallback method
-NS_IMETHODIMP
-MediaDeviceErrorCallback::OnError(nsISupports* aError)
-{
-  RefPtr<MediaStreamError> error = do_QueryObject(aError);
-  if (!error) {
-    return NS_ERROR_NO_INTERFACE;
-  }
-
-  nsString name;
-  error->GetName(name);
-  return NotifyPermissionDeny(mCallID, name);
-}
-
-} // namespace anonymous
-
-// MediaPermissionManager
-NS_IMPL_ISUPPORTS(MediaPermissionManager, nsIObserver)
-
-MediaPermissionManager*
-MediaPermissionManager::GetInstance()
-{
-  if (!gMediaPermMgr) {
-    gMediaPermMgr = new MediaPermissionManager();
-  }
-
-  return gMediaPermMgr;
-}
-
-MediaPermissionManager::MediaPermissionManager()
-{
-  nsCOMPtr<nsIObserverService> obs = services::GetObserverService();
-  if (obs) {
-    obs->AddObserver(this, "getUserMedia:request", false);
-    obs->AddObserver(this, "xpcom-shutdown", false);
-  }
-}
-
-MediaPermissionManager::~MediaPermissionManager()
-{
-  this->Deinit();
-}
-
-nsresult
-MediaPermissionManager::Deinit()
-{
-  nsCOMPtr<nsIObserverService> obs = services::GetObserverService();
-  if (obs) {
-    obs->RemoveObserver(this, "getUserMedia:request");
-    obs->RemoveObserver(this, "xpcom-shutdown");
-  }
-  return NS_OK;
-}
-
-// nsIObserver method
-NS_IMETHODIMP
-MediaPermissionManager::Observe(nsISupports* aSubject, const char* aTopic,
-  const char16_t* aData)
-{
-  nsresult rv;
-  if (!strcmp(aTopic, "getUserMedia:request")) {
-    RefPtr<dom::GetUserMediaRequest> req =
-        static_cast<dom::GetUserMediaRequest*>(aSubject);
-    rv = HandleRequest(req);
-
-    if (NS_FAILED(rv)) {
-      nsString callID;
-      req->GetCallID(callID);
-      NotifyPermissionDeny(callID, NS_LITERAL_STRING("unable to enumerate media device"));
-    }
-  } else if (!strcmp(aTopic, "xpcom-shutdown")) {
-    rv = this->Deinit();
-  } else {
-    // not reachable
-    rv = NS_ERROR_FAILURE;
-  }
-  return rv;
-}
-
-// Handle GetUserMediaRequest, query available media device first.
-nsresult
-MediaPermissionManager::HandleRequest(RefPtr<dom::GetUserMediaRequest> &req)
-{
-  nsString callID;
-  req->GetCallID(callID);
-  uint64_t innerWindowID = req->InnerWindowID();
-
-  nsCOMPtr<nsPIDOMWindowInner> innerWindow =
-      nsGlobalWindow::GetInnerWindowWithId(innerWindowID)->AsInner();
-  if (!innerWindow) {
-    MOZ_ASSERT(false, "No inner window");
-    return NS_ERROR_FAILURE;
-  }
-
-  nsCOMPtr<nsIGetUserMediaDevicesSuccessCallback> onSuccess =
-      new MediaDeviceSuccessCallback(req);
-  nsCOMPtr<nsIDOMGetUserMediaErrorCallback> onError =
-      new MediaDeviceErrorCallback(callID);
-
-  dom::MediaStreamConstraints constraints;
-  req->GetConstraints(constraints);
-
-  RefPtr<MediaManager> MediaMgr = MediaManager::GetInstance();
-  nsresult rv = MediaMgr->GetUserMediaDevices(innerWindow, constraints,
-                                              onSuccess, onError,
-                                              innerWindowID, callID);
-  NS_ENSURE_SUCCESS(rv, rv);
-
-  return NS_OK;
-}
-
-} // namespace mozilla
diff --git a/dom/media/MediaPermissionGonk.h b/dom/media/MediaPermissionGonk.h
deleted file mode 100644
index 0a2fac056..000000000
--- a/dom/media/MediaPermissionGonk.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#ifndef DOM_MEDIA_MEDIAPERMISSIONGONK_H
-#define DOM_MEDIA_MEDIAPERMISSIONGONK_H
-
-#include "nsError.h"
-#include "nsIObserver.h"
-#include "nsISupportsImpl.h"
-#include "GetUserMediaRequest.h"
-
-namespace mozilla {
-
-/**
- * The observer to create the MediaPermissionMgr. This is the entry point of
- * permission request on b2g.
- */
-class MediaPermissionManager : public nsIObserver
-{
-public:
-  NS_DECL_ISUPPORTS
-  NS_DECL_NSIOBSERVER
-
-  static MediaPermissionManager* GetInstance();
-
-protected:
-  virtual ~MediaPermissionManager();
-
-private:
-  MediaPermissionManager();
-  nsresult Deinit();
-  nsresult HandleRequest(RefPtr<dom::GetUserMediaRequest> &req);
-};
-
-} // namespace mozilla
-
-#endif // DOM_MEDIA_MEDIAPERMISSIONGONK_H
-
diff --git a/dom/media/moz.build b/dom/media/moz.build
index d1885793b..4d036a5f6 100644
--- a/dom/media/moz.build
+++ b/dom/media/moz.build
@@ -169,11 +169,6 @@ IPDL_SOURCES += [
     'webrtc/PWebrtcGlobal.ipdl'
 ]
 
-if CONFIG['MOZ_B2G']:
-    EXPORTS.mozilla += [
-        'MediaPermissionGonk.h',
-    ]
-
 EXPORTS.mozilla.dom += [
     'AudioStreamTrack.h',
     'AudioTrack.h',
@@ -270,11 +265,6 @@ UNIFIED_SOURCES += [
 if CONFIG['OS_TARGET'] == 'WINNT':
   SOURCES += [ 'ThreadPoolCOMListener.cpp' ]
 
-if CONFIG['MOZ_B2G']:
-    SOURCES += [
-        'MediaPermissionGonk.cpp',
-    ]
-
 # DecoderTraits.cpp needs to be built separately because of Mac OS X headers.
 SOURCES += [
     'DecoderTraits.cpp',
@@ -325,9 +315,6 @@ else:
 if CONFIG['ANDROID_VERSION'] > '15':
     DEFINES['MOZ_OMX_WEBM_DECODER'] = True
 
-if CONFIG['MOZ_GONK_MEDIACODEC']:
-    DEFINES['MOZ_GONK_MEDIACODEC'] = True
-
 include('/ipc/chromium/chromium-config.mozbuild')
 
 # Suppress some GCC warnings being treated as errors:
diff --git a/dom/media/platforms/gonk/GonkAudioDecoderManager.cpp b/dom/media/platforms/gonk/GonkAudioDecoderManager.cpp
deleted file mode 100644
index 0bc3fbea9..000000000
--- a/dom/media/platforms/gonk/GonkAudioDecoderManager.cpp
+++ /dev/null
@@ -1,268 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et cindent: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-#include "MediaCodecProxy.h"
-#include <OMX_IVCommon.h>
-#include <gui/Surface.h>
-#include <ICrypto.h>
-#include "GonkAudioDecoderManager.h"
-#include "MediaDecoderReader.h"
-#include "VideoUtils.h"
-#include "nsTArray.h"
-#include "mozilla/Logging.h"
-#include "stagefright/MediaBuffer.h"
-#include "stagefright/MetaData.h"
-#include "stagefright/MediaErrors.h"
-#include <stagefright/foundation/AMessage.h>
-#include <stagefright/foundation/ALooper.h>
-#include "media/openmax/OMX_Audio.h"
-#include "MediaData.h"
-#include "MediaInfo.h"
-
-#define CODECCONFIG_TIMEOUT_US 10000LL
-#define READ_OUTPUT_BUFFER_TIMEOUT_US  0LL
-
-#include <android/log.h>
-#define GADM_LOG(...) __android_log_print(ANDROID_LOG_DEBUG, "GonkAudioDecoderManager", __VA_ARGS__)
-
-#define LOG(...) MOZ_LOG(sPDMLog, mozilla::LogLevel::Debug, (__VA_ARGS__))
-
-using namespace android;
-typedef android::MediaCodecProxy MediaCodecProxy;
-
-namespace mozilla {
-
-GonkAudioDecoderManager::GonkAudioDecoderManager(const AudioInfo& aConfig)
-  : mAudioChannels(aConfig.mChannels)
-  , mAudioRate(aConfig.mRate)
-  , mAudioProfile(aConfig.mProfile)
-  , mAudioCompactor(mAudioQueue)
-{
-  MOZ_COUNT_CTOR(GonkAudioDecoderManager);
-  MOZ_ASSERT(mAudioChannels);
-  mCodecSpecificData = aConfig.mCodecSpecificConfig;
-  mMimeType = aConfig.mMimeType;
-}
-
-GonkAudioDecoderManager::~GonkAudioDecoderManager()
-{
-  MOZ_COUNT_DTOR(GonkAudioDecoderManager);
-}
-
-RefPtr<MediaDataDecoder::InitPromise>
-GonkAudioDecoderManager::Init()
-{
-  if (InitMediaCodecProxy()) {
-    return InitPromise::CreateAndResolve(TrackType::kAudioTrack, __func__);
-  } else {
-    return InitPromise::CreateAndReject(NS_ERROR_DOM_MEDIA_FATAL_ERR, __func__);
-  }
-}
-
-bool
-GonkAudioDecoderManager::InitMediaCodecProxy()
-{
-  status_t rv = OK;
-  if (!InitLoopers(MediaData::AUDIO_DATA)) {
-    return false;
-  }
-
-  mDecoder = MediaCodecProxy::CreateByType(mDecodeLooper, mMimeType.get(), false);
-  if (!mDecoder.get()) {
-    return false;
-  }
-  if (!mDecoder->AllocateAudioMediaCodec())
-  {
-    mDecoder = nullptr;
-    return false;
-  }
-  sp<AMessage> format = new AMessage;
-  // Fixed values
-  GADM_LOG("Configure audio mime type:%s, chan no:%d, sample-rate:%d, profile:%d",
-           mMimeType.get(), mAudioChannels, mAudioRate, mAudioProfile);
-  format->setString("mime", mMimeType.get());
-  format->setInt32("channel-count", mAudioChannels);
-  format->setInt32("sample-rate", mAudioRate);
-  format->setInt32("aac-profile", mAudioProfile);
-  status_t err = mDecoder->configure(format, nullptr, nullptr, 0);
-  if (err != OK || !mDecoder->Prepare()) {
-    return false;
-  }
-
-  if (mMimeType.EqualsLiteral("audio/mp4a-latm")) {
-    rv = mDecoder->Input(mCodecSpecificData->Elements(), mCodecSpecificData->Length(), 0,
-                         android::MediaCodec::BUFFER_FLAG_CODECCONFIG,
-                         CODECCONFIG_TIMEOUT_US);
-  }
-
-  if (rv == OK) {
-    return true;
-  } else {
-    GADM_LOG("Failed to input codec specific data!");
-    return false;
-  }
-}
-
-nsresult
-GonkAudioDecoderManager::CreateAudioData(MediaBuffer* aBuffer, int64_t aStreamOffset)
-{
-  if (!(aBuffer != nullptr && aBuffer->data() != nullptr)) {
-    GADM_LOG("Audio Buffer is not valid!");
-    return NS_ERROR_UNEXPECTED;
-  }
-
-  int64_t timeUs;
-  if (!aBuffer->meta_data()->findInt64(kKeyTime, &timeUs)) {
-    return NS_ERROR_UNEXPECTED;
-  }
-
-  if (aBuffer->range_length() == 0) {
-    // Some decoders may return spurious empty buffers that we just want to ignore
-    // quoted from Android's AwesomePlayer.cpp
-    return NS_ERROR_NOT_AVAILABLE;
-  }
-
-  if (mLastTime > timeUs) {
-    GADM_LOG("Output decoded sample time is revert. time=%lld", timeUs);
-    MOZ_ASSERT(false);
-    return NS_ERROR_NOT_AVAILABLE;
-  }
-  mLastTime = timeUs;
-
-  const uint8_t *data = static_cast<const uint8_t*>(aBuffer->data());
-  size_t dataOffset = aBuffer->range_offset();
-  size_t size = aBuffer->range_length();
-
-  uint32_t frames = size / (2 * mAudioChannels);
-
-  CheckedInt64 duration = FramesToUsecs(frames, mAudioRate);
-  if (!duration.isValid()) {
-    return NS_ERROR_UNEXPECTED;
-  }
-
-  typedef AudioCompactor::NativeCopy OmxCopy;
-  mAudioCompactor.Push(aStreamOffset,
-                       timeUs,
-                       mAudioRate,
-                       frames,
-                       mAudioChannels,
-                       OmxCopy(data+dataOffset,
-                               size,
-                               mAudioChannels));
-  return NS_OK;
-}
-
-nsresult
-GonkAudioDecoderManager::Output(int64_t aStreamOffset,
-                                RefPtr<MediaData>& aOutData)
-{
-  aOutData = nullptr;
-  if (mAudioQueue.GetSize() > 0) {
-    aOutData = mAudioQueue.PopFront();
-    return mAudioQueue.AtEndOfStream() ? NS_ERROR_ABORT : NS_OK;
-  }
-
-  status_t err;
-  MediaBuffer* audioBuffer = nullptr;
-  err = mDecoder->Output(&audioBuffer, READ_OUTPUT_BUFFER_TIMEOUT_US);
-  AutoReleaseMediaBuffer a(audioBuffer, mDecoder.get());
-
-  switch (err) {
-    case OK:
-    {
-      nsresult rv = CreateAudioData(audioBuffer, aStreamOffset);
-      NS_ENSURE_SUCCESS(rv, rv);
-      break;
-    }
-    case android::INFO_FORMAT_CHANGED:
-    {
-      // If the format changed, update our cached info.
-      GADM_LOG("Decoder format changed");
-      sp<AMessage> audioCodecFormat;
-
-      if (mDecoder->getOutputFormat(&audioCodecFormat) != OK ||
-        audioCodecFormat == nullptr) {
-        return NS_ERROR_UNEXPECTED;
-      }
-
-      int32_t codec_channel_count = 0;
-      int32_t codec_sample_rate = 0;
-
-      if (!audioCodecFormat->findInt32("channel-count", &codec_channel_count) ||
-        !audioCodecFormat->findInt32("sample-rate", &codec_sample_rate)) {
-        return NS_ERROR_UNEXPECTED;
-      }
-
-      // Update AudioInfo
-      AudioConfig::ChannelLayout layout(codec_channel_count);
-      if (!layout.IsValid()) {
-        return NS_ERROR_FAILURE;
-      }
-      mAudioChannels = codec_channel_count;
-      mAudioRate = codec_sample_rate;
-
-      return Output(aStreamOffset, aOutData);
-    }
-    case android::INFO_OUTPUT_BUFFERS_CHANGED:
-    {
-      GADM_LOG("Info Output Buffers Changed");
-      if (mDecoder->UpdateOutputBuffers()) {
-        return Output(aStreamOffset, aOutData);
-      }
-      return NS_ERROR_FAILURE;
-    }
-    case -EAGAIN:
-    {
-      return NS_ERROR_NOT_AVAILABLE;
-    }
-    case android::ERROR_END_OF_STREAM:
-    {
-      GADM_LOG("Got EOS frame!");
-      nsresult rv = CreateAudioData(audioBuffer, aStreamOffset);
-      NS_ENSURE_SUCCESS(rv, NS_ERROR_ABORT);
-      MOZ_ASSERT(mAudioQueue.GetSize() > 0);
-      mAudioQueue.Finish();
-      break;
-    }
-    case -ETIMEDOUT:
-    {
-      GADM_LOG("Timeout. can try again next time");
-      return NS_ERROR_UNEXPECTED;
-    }
-    default:
-    {
-      GADM_LOG("Decoder failed, err=%d", err);
-      return NS_ERROR_UNEXPECTED;
-    }
-  }
-
-  if (mAudioQueue.GetSize() > 0) {
-    aOutData = mAudioQueue.PopFront();
-    // Return NS_ERROR_ABORT at the last sample.
-    return mAudioQueue.AtEndOfStream() ? NS_ERROR_ABORT : NS_OK;
-  }
-
-  return NS_ERROR_NOT_AVAILABLE;
-}
-
-void
-GonkAudioDecoderManager::ProcessFlush()
-{
-  GADM_LOG("FLUSH<<<");
-  mAudioQueue.Reset();
-  GADM_LOG(">>>FLUSH");
-  GonkDecoderManager::ProcessFlush();
-}
-
-void
-GonkAudioDecoderManager::ResetEOS()
-{
-  GADM_LOG("ResetEOS(<<<");
-  mAudioQueue.Reset();
-  GADM_LOG(">>>ResetEOS(");
-  GonkDecoderManager::ResetEOS();
-}
-
-} // namespace mozilla
diff --git a/dom/media/platforms/gonk/GonkAudioDecoderManager.h b/dom/media/platforms/gonk/GonkAudioDecoderManager.h
deleted file mode 100644
index aa35d620e..000000000
--- a/dom/media/platforms/gonk/GonkAudioDecoderManager.h
+++ /dev/null
@@ -1,59 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et cindent: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#if !defined(GonkAudioDecoderManager_h_)
-#define GonkAudioDecoderManager_h_
-
-#include "AudioCompactor.h"
-#include "mozilla/RefPtr.h"
-#include "GonkMediaDataDecoder.h"
-
-using namespace android;
-
-namespace android {
-class MOZ_EXPORT MediaBuffer;
-} // namespace android
-
-namespace mozilla {
-
-class GonkAudioDecoderManager : public GonkDecoderManager {
-typedef android::MediaCodecProxy MediaCodecProxy;
-public:
-  GonkAudioDecoderManager(const AudioInfo& aConfig);
-
-  virtual ~GonkAudioDecoderManager();
-
-  RefPtr<InitPromise> Init() override;
-
-  nsresult Output(int64_t aStreamOffset,
-                          RefPtr<MediaData>& aOutput) override;
-
-  void ProcessFlush() override;
-  virtual void ResetEOS() override;
-
-  const char* GetDescriptionName() const override
-  {
-    return "gonk audio decoder";
-  }
-
-private:
-  bool InitMediaCodecProxy();
-
-  nsresult CreateAudioData(MediaBuffer* aBuffer, int64_t aStreamOffset);
-
-  uint32_t mAudioChannels;
-  uint32_t mAudioRate;
-  const uint32_t mAudioProfile;
-
-  MediaQueue<AudioData> mAudioQueue;
-
-  AudioCompactor mAudioCompactor;
-
-};
-
-} // namespace mozilla
-
-#endif // GonkAudioDecoderManager_h_
diff --git a/dom/media/platforms/gonk/GonkDecoderModule.cpp b/dom/media/platforms/gonk/GonkDecoderModule.cpp
deleted file mode 100644
index 537bc299c..000000000
--- a/dom/media/platforms/gonk/GonkDecoderModule.cpp
+++ /dev/null
@@ -1,63 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et cindent: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-#include "GonkDecoderModule.h"
-#include "GonkVideoDecoderManager.h"
-#include "GonkAudioDecoderManager.h"
-#include "mozilla/DebugOnly.h"
-#include "GonkMediaDataDecoder.h"
-
-namespace mozilla {
-GonkDecoderModule::GonkDecoderModule()
-{
-}
-
-GonkDecoderModule::~GonkDecoderModule()
-{
-}
-
-already_AddRefed<MediaDataDecoder>
-GonkDecoderModule::CreateVideoDecoder(const CreateDecoderParams& aParams)
-{
-  RefPtr<MediaDataDecoder> decoder =
-  new GonkMediaDataDecoder(new GonkVideoDecoderManager(aParams.mImageContainer, aParams.VideoConfig()),
-                           aParams.mCallback);
-  return decoder.forget();
-}
-
-already_AddRefed<MediaDataDecoder>
-GonkDecoderModule::CreateAudioDecoder(const CreateDecoderParams& aParams)
-{
-  RefPtr<MediaDataDecoder> decoder =
-  new GonkMediaDataDecoder(new GonkAudioDecoderManager(aParams.AudioConfig()),
-                           aParams.mCallback);
-  return decoder.forget();
-}
-
-PlatformDecoderModule::ConversionRequired
-GonkDecoderModule::DecoderNeedsConversion(const TrackInfo& aConfig) const
-{
-  if (aConfig.IsVideo()) {
-    return ConversionRequired::kNeedAnnexB;
-  } else {
-    return ConversionRequired::kNeedNone;
-  }
-}
-
-bool
-GonkDecoderModule::SupportsMimeType(const nsACString& aMimeType,
-                                    DecoderDoctorDiagnostics* aDiagnostics) const
-{
-  return aMimeType.EqualsLiteral("audio/mp4a-latm") ||
-    aMimeType.EqualsLiteral("audio/3gpp") ||
-    aMimeType.EqualsLiteral("audio/amr-wb") ||
-    aMimeType.EqualsLiteral("audio/mpeg") ||
-    aMimeType.EqualsLiteral("video/mp4") ||
-    aMimeType.EqualsLiteral("video/mp4v-es") ||
-    aMimeType.EqualsLiteral("video/avc") ||
-    aMimeType.EqualsLiteral("video/3gpp");
-}
-
-} // namespace mozilla
diff --git a/dom/media/platforms/gonk/GonkDecoderModule.h b/dom/media/platforms/gonk/GonkDecoderModule.h
deleted file mode 100644
index 4f29f0e75..000000000
--- a/dom/media/platforms/gonk/GonkDecoderModule.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et cindent: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#if !defined(GonkPlatformDecoderModule_h_)
-#define GonkPlatformDecoderModule_h_
-
-#include "PlatformDecoderModule.h"
-
-namespace mozilla {
-
-class GonkDecoderModule : public PlatformDecoderModule {
-public:
-  GonkDecoderModule();
-  virtual ~GonkDecoderModule();
-
-  // Decode thread.
-  already_AddRefed<MediaDataDecoder>
-  CreateVideoDecoder(const CreateDecoderParams& aParams) override;
-
-  // Decode thread.
-  already_AddRefed<MediaDataDecoder>
-  CreateAudioDecoder(const CreateDecoderParams& aParams) override;
-
-  ConversionRequired
-  DecoderNeedsConversion(const TrackInfo& aConfig) const override;
-
-  bool SupportsMimeType(const nsACString& aMimeType,
-                        DecoderDoctorDiagnostics* aDiagnostics) const override;
-
-};
-
-} // namespace mozilla
-
-#endif
diff --git a/dom/media/platforms/gonk/GonkMediaDataDecoder.cpp b/dom/media/platforms/gonk/GonkMediaDataDecoder.cpp
deleted file mode 100644
index 6d59d72e1..000000000
--- a/dom/media/platforms/gonk/GonkMediaDataDecoder.cpp
+++ /dev/null
@@ -1,385 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et cindent: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-#include "GonkMediaDataDecoder.h"
-#include "VideoUtils.h"
-#include "nsTArray.h"
-#include "MediaCodecProxy.h"
-
-#include <stagefright/foundation/ADebug.h>
-
-#include "mozilla/Logging.h"
-#include <android/log.h>
-#define GMDD_LOG(...) __android_log_print(ANDROID_LOG_DEBUG, "GonkMediaDataDecoder", __VA_ARGS__)
-#define INPUT_TIMEOUT_US 0LL // Don't wait for buffer if none is available.
-#define MIN_QUEUED_SAMPLES 2
-
-#ifdef DEBUG
-#include <utils/AndroidThreads.h>
-#endif
-
-#define LOG(...) MOZ_LOG(sPDMLog, mozilla::LogLevel::Debug, (__VA_ARGS__))
-
-using namespace android;
-
-namespace mozilla {
-
-bool
-GonkDecoderManager::InitLoopers(MediaData::Type aType)
-{
-  MOZ_ASSERT(mDecodeLooper.get() == nullptr && mTaskLooper.get() == nullptr);
-  MOZ_ASSERT(aType == MediaData::VIDEO_DATA || aType == MediaData::AUDIO_DATA);
-
-  const char* suffix = (aType == MediaData::VIDEO_DATA ? "video" : "audio");
-  mDecodeLooper = new ALooper;
-  android::AString name("MediaCodecProxy/");
-  name.append(suffix);
-  mDecodeLooper->setName(name.c_str());
-
-  mTaskLooper = new ALooper;
-  name.setTo("GonkDecoderManager/");
-  name.append(suffix);
-  mTaskLooper->setName(name.c_str());
-  mTaskLooper->registerHandler(this);
-
-#ifdef DEBUG
-  sp<AMessage> findThreadId(new AMessage(kNotifyFindLooperId, id()));
-  findThreadId->post();
-#endif
-
-  return mDecodeLooper->start() == OK && mTaskLooper->start() == OK;
-}
-
-nsresult
-GonkDecoderManager::Input(MediaRawData* aSample)
-{
-  RefPtr<MediaRawData> sample;
-
-  if (aSample) {
-    sample = aSample;
-  } else {
-    // It means EOS with empty sample.
-    sample = new MediaRawData();
-  }
-  {
-    MutexAutoLock lock(mMutex);
-    mQueuedSamples.AppendElement(sample);
-  }
-
-  sp<AMessage> input = new AMessage(kNotifyProcessInput, id());
-  if (!aSample) {
-    input->setInt32("input-eos", 1);
-  }
-  input->post();
-  return NS_OK;
-}
-
-int32_t
-GonkDecoderManager::ProcessQueuedSamples()
-{
-  MOZ_ASSERT(OnTaskLooper());
-
-  MutexAutoLock lock(mMutex);
-  status_t rv;
-  while (mQueuedSamples.Length()) {
-    RefPtr<MediaRawData> data = mQueuedSamples.ElementAt(0);
-    rv = mDecoder->Input(reinterpret_cast<const uint8_t*>(data->Data()),
-                         data->Size(),
-                         data->mTime,
-                         0,
-                         INPUT_TIMEOUT_US);
-    if (rv == OK) {
-      mQueuedSamples.RemoveElementAt(0);
-      mWaitOutput.AppendElement(WaitOutputInfo(data->mOffset, data->mTime,
-                                               /* eos */ data->Data() == nullptr));
-    } else if (rv == -EAGAIN || rv == -ETIMEDOUT) {
-      // In most cases, EAGAIN or ETIMEOUT are safe because OMX can't fill
-      // buffer on time.
-      break;
-    } else {
-      return rv;
-    }
-  }
-  return mQueuedSamples.Length();
-}
-
-nsresult
-GonkDecoderManager::Flush()
-{
-  if (mDecoder == nullptr) {
-    GMDD_LOG("Decoder is not initialized");
-    return NS_ERROR_UNEXPECTED;
-  }
-
-  if (!mInitPromise.IsEmpty()) {
-    return NS_OK;
-  }
-
-  {
-    MutexAutoLock lock(mMutex);
-    mQueuedSamples.Clear();
-  }
-
-  MonitorAutoLock lock(mFlushMonitor);
-  mIsFlushing = true;
-  sp<AMessage> flush = new AMessage(kNotifyProcessFlush, id());
-  flush->post();
-  while (mIsFlushing) {
-    lock.Wait();
-  }
-  return NS_OK;
-}
-
-nsresult
-GonkDecoderManager::Shutdown()
-{
-  if (mDecoder.get()) {
-    mDecoder->stop();
-    mDecoder->ReleaseMediaResources();
-    mDecoder = nullptr;
-  }
-
-  mInitPromise.RejectIfExists(NS_ERROR_DOM_MEDIA_CANCELED, __func__);
-
-  return NS_OK;
-}
-
-size_t
-GonkDecoderManager::NumQueuedSamples()
-{
-  MutexAutoLock lock(mMutex);
-  return mQueuedSamples.Length();
-}
-
-void
-GonkDecoderManager::ProcessInput(bool aEndOfStream)
-{
-  MOZ_ASSERT(OnTaskLooper());
-
-  status_t rv = ProcessQueuedSamples();
-  if (rv >= 0) {
-    if (!aEndOfStream && rv <= MIN_QUEUED_SAMPLES) {
-      mDecodeCallback->InputExhausted();
-    }
-
-    if (mToDo.get() == nullptr) {
-      mToDo = new AMessage(kNotifyDecoderActivity, id());
-      if (aEndOfStream) {
-        mToDo->setInt32("input-eos", 1);
-      }
-      mDecoder->requestActivityNotification(mToDo);
-    } else if (aEndOfStream) {
-      mToDo->setInt32("input-eos", 1);
-    }
-  } else {
-    GMDD_LOG("input processed: error#%d", rv);
-    mDecodeCallback->Error(MediaResult(NS_ERROR_DOM_MEDIA_FATAL_ERR,
-                                            __func__));
-  }
-}
-
-void
-GonkDecoderManager::ProcessFlush()
-{
-  MOZ_ASSERT(OnTaskLooper());
-
-  mLastTime = INT64_MIN;
-  MonitorAutoLock lock(mFlushMonitor);
-  mWaitOutput.Clear();
-  if (mDecoder->flush() != OK) {
-    GMDD_LOG("flush error");
-    mDecodeCallback->Error(MediaResult(NS_ERROR_DOM_MEDIA_FATAL_ERR,
-                                            __func__));
-  }
-  mIsFlushing = false;
-  lock.NotifyAll();
-}
-
-// Use output timestamp to determine which output buffer is already returned
-// and remove corresponding info, except for EOS, from the waiting list.
-// This method handles the cases that audio decoder sends multiple output
-// buffers for one input.
-void
-GonkDecoderManager::UpdateWaitingList(int64_t aForgetUpTo)
-{
-  MOZ_ASSERT(OnTaskLooper());
-
-  size_t i;
-  for (i = 0; i < mWaitOutput.Length(); i++) {
-    const auto& item = mWaitOutput.ElementAt(i);
-    if (item.mEOS || item.mTimestamp > aForgetUpTo) {
-      break;
-    }
-  }
-  if (i > 0) {
-    mWaitOutput.RemoveElementsAt(0, i);
-  }
-}
-
-void
-GonkDecoderManager::ProcessToDo(bool aEndOfStream)
-{
-  MOZ_ASSERT(OnTaskLooper());
-
-  MOZ_ASSERT(mToDo.get() != nullptr);
-  mToDo.clear();
-
-  if (NumQueuedSamples() > 0 && ProcessQueuedSamples() < 0) {
-    mDecodeCallback->Error(MediaResult(NS_ERROR_DOM_MEDIA_FATAL_ERR,
-                                            __func__));
-    return;
-  }
-
-  while (mWaitOutput.Length() > 0) {
-    RefPtr<MediaData> output;
-    WaitOutputInfo wait = mWaitOutput.ElementAt(0);
-    nsresult rv = Output(wait.mOffset, output);
-    if (rv == NS_OK) {
-      MOZ_ASSERT(output);
-      mDecodeCallback->Output(output);
-      UpdateWaitingList(output->mTime);
-    } else if (rv == NS_ERROR_ABORT) {
-      // EOS
-      MOZ_ASSERT(mQueuedSamples.IsEmpty());
-      if (output) {
-        mDecodeCallback->Output(output);
-        UpdateWaitingList(output->mTime);
-      }
-      MOZ_ASSERT(mWaitOutput.Length() == 1);
-      mWaitOutput.RemoveElementAt(0);
-      mDecodeCallback->DrainComplete();
-      ResetEOS();
-      return;
-    } else if (rv == NS_ERROR_NOT_AVAILABLE) {
-      break;
-    } else {
-      mDecodeCallback->Error(MediaResult(NS_ERROR_DOM_MEDIA_FATAL_ERR,
-                                              __func__));
-      return;
-    }
-  }
-
-  if (!aEndOfStream && NumQueuedSamples() <= MIN_QUEUED_SAMPLES) {
-    mDecodeCallback->InputExhausted();
-    // No need to shedule todo task this time because InputExhausted() will
-    // cause Input() to be invoked and do it for us.
-    return;
-  }
-
-  if (NumQueuedSamples() || mWaitOutput.Length() > 0) {
-    mToDo = new AMessage(kNotifyDecoderActivity, id());
-    if (aEndOfStream) {
-      mToDo->setInt32("input-eos", 1);
-    }
-    mDecoder->requestActivityNotification(mToDo);
-  }
-}
-
-void
-GonkDecoderManager::ResetEOS()
-{
-  // After eos, android::MediaCodec needs to be flushed to receive next input
-  mWaitOutput.Clear();
-  if (mDecoder->flush() != OK) {
-    GMDD_LOG("flush error");
-    mDecodeCallback->Error(MediaResult(NS_ERROR_DOM_MEDIA_FATAL_ERR,
-                                            __func__));
-  }
-}
-
-void
-GonkDecoderManager::onMessageReceived(const sp<AMessage> &aMessage)
-{
-  switch (aMessage->what()) {
-    case kNotifyProcessInput:
-    {
-      int32_t eos = 0;
-      ProcessInput(aMessage->findInt32("input-eos", &eos) && eos);
-      break;
-    }
-    case kNotifyProcessFlush:
-    {
-      ProcessFlush();
-      break;
-    }
-    case kNotifyDecoderActivity:
-    {
-      int32_t eos = 0;
-      ProcessToDo(aMessage->findInt32("input-eos", &eos) && eos);
-      break;
-    }
-#ifdef DEBUG
-    case kNotifyFindLooperId:
-    {
-      mTaskLooperId = androidGetThreadId();
-      MOZ_ASSERT(mTaskLooperId);
-      break;
-    }
-#endif
-    default:
-      {
-        TRESPASS();
-        break;
-      }
-  }
-}
-
-#ifdef DEBUG
-bool
-GonkDecoderManager::OnTaskLooper()
-{
-  return androidGetThreadId() == mTaskLooperId;
-}
-#endif
-
-GonkMediaDataDecoder::GonkMediaDataDecoder(GonkDecoderManager* aManager,
-                                           MediaDataDecoderCallback* aCallback)
-  : mManager(aManager)
-{
-  MOZ_COUNT_CTOR(GonkMediaDataDecoder);
-  mManager->SetDecodeCallback(aCallback);
-}
-
-GonkMediaDataDecoder::~GonkMediaDataDecoder()
-{
-  MOZ_COUNT_DTOR(GonkMediaDataDecoder);
-}
-
-RefPtr<MediaDataDecoder::InitPromise>
-GonkMediaDataDecoder::Init()
-{
-  return mManager->Init();
-}
-
-void
-GonkMediaDataDecoder::Shutdown()
-{
-  mManager->Shutdown();
-
-  // Because codec allocated runnable and init promise is at reader TaskQueue,
-  // so manager needs to be destroyed at reader TaskQueue to prevent racing.
-  mManager = nullptr;
-}
-
-// Inserts data into the decoder's pipeline.
-void
-GonkMediaDataDecoder::Input(MediaRawData* aSample)
-{
-  mManager->Input(aSample);
-}
-
-void
-GonkMediaDataDecoder::Flush()
-{
-  mManager->Flush();
-}
-
-void
-GonkMediaDataDecoder::Drain()
-{
-  mManager->Input(nullptr);
-}
-
-} // namespace mozilla
diff --git a/dom/media/platforms/gonk/GonkMediaDataDecoder.h b/dom/media/platforms/gonk/GonkMediaDataDecoder.h
deleted file mode 100644
index bba2a8645..000000000
--- a/dom/media/platforms/gonk/GonkMediaDataDecoder.h
+++ /dev/null
@@ -1,214 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et cindent: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#if !defined(GonkMediaDataDecoder_h_)
-#define GonkMediaDataDecoder_h_
-#include "PlatformDecoderModule.h"
-#include <stagefright/foundation/AHandler.h>
-
-namespace android {
-struct ALooper;
-class MediaBuffer;
-class MediaCodecProxy;
-} // namespace android
-
-namespace mozilla {
-class MediaRawData;
-
-// Manage the data flow from inputting encoded data and outputting decode data.
-class GonkDecoderManager : public android::AHandler {
-public:
-  typedef TrackInfo::TrackType TrackType;
-  typedef MediaDataDecoder::InitPromise InitPromise;
-
-  virtual ~GonkDecoderManager() {}
-
-  virtual RefPtr<InitPromise> Init() = 0;
-  virtual const char* GetDescriptionName() const = 0;
-
-  // Asynchronously send sample into mDecoder. If out of input buffer, aSample
-  // will be queued for later re-send.
-  nsresult Input(MediaRawData* aSample);
-
-  // Flush the queued samples and signal decoder to throw all pending input/output away.
-  nsresult Flush();
-
-  // Shutdown decoder and rejects the init promise.
-  virtual nsresult Shutdown();
-
-  // How many samples are waiting for processing.
-  size_t NumQueuedSamples();
-
-  // Set callback for decoder events, such as requesting more input,
-  // returning output, or reporting error.
-  void SetDecodeCallback(MediaDataDecoderCallback* aCallback)
-  {
-    mDecodeCallback = aCallback;
-  }
-
-protected:
-  GonkDecoderManager()
-    : mMutex("GonkDecoderManager")
-    , mLastTime(INT64_MIN)
-    , mFlushMonitor("GonkDecoderManager::Flush")
-    , mIsFlushing(false)
-    , mDecodeCallback(nullptr)
-  {}
-
-  bool InitLoopers(MediaData::Type aType);
-
-  void onMessageReceived(const android::sp<android::AMessage> &aMessage) override;
-
-  // Produces decoded output. It returns NS_OK on success, or NS_ERROR_NOT_AVAILABLE
-  // when output is not produced yet.
-  // If this returns a failure code other than NS_ERROR_NOT_AVAILABLE, an error
-  // will be reported through mDecodeCallback.
-  virtual nsresult Output(int64_t aStreamOffset,
-                          RefPtr<MediaData>& aOutput) = 0;
-
-  // Send queued samples to OMX. It returns how many samples are still in
-  // queue after processing, or negative error code if failed.
-  int32_t ProcessQueuedSamples();
-
-  void ProcessInput(bool aEndOfStream);
-  virtual void ProcessFlush();
-  void ProcessToDo(bool aEndOfStream);
-  virtual void ResetEOS();
-
-  RefPtr<MediaByteBuffer> mCodecSpecificData;
-
-  nsAutoCString mMimeType;
-
-  // MediaCodedc's wrapper that performs the decoding.
-  android::sp<android::MediaCodecProxy> mDecoder;
-  // Looper for mDecoder to run on.
-  android::sp<android::ALooper> mDecodeLooper;
-  // Looper to run decode tasks such as processing input, output, flush, and
-  // recycling output buffers.
-  android::sp<android::ALooper> mTaskLooper;
-  // Message codes for tasks running on mTaskLooper.
-  enum {
-    // Decoder will send this to indicate internal state change such as input or
-    // output buffers availability. Used to run pending input & output tasks.
-    kNotifyDecoderActivity = 'nda ',
-    // Signal the decoder to flush.
-    kNotifyProcessFlush = 'npf ',
-    // Used to process queued samples when there is new input.
-    kNotifyProcessInput = 'npi ',
-#ifdef DEBUG
-    kNotifyFindLooperId = 'nfli',
-#endif
-  };
-
-  MozPromiseHolder<InitPromise> mInitPromise;
-
-  Mutex mMutex; // Protects mQueuedSamples.
-  // A queue that stores the samples waiting to be sent to mDecoder.
-  // Empty element means EOS and there shouldn't be any sample be queued after it.
-  // Samples are queued in caller's thread and dequeued in mTaskLooper.
-  nsTArray<RefPtr<MediaRawData>> mQueuedSamples;
-
-  // The last decoded frame presentation time. Only accessed on mTaskLooper.
-  int64_t mLastTime;
-
-  Monitor mFlushMonitor; // Waits for flushing to complete.
-  bool mIsFlushing; // Protected by mFlushMonitor.
-
-  // Remembers the notification that is currently waiting for the decoder event
-  // to avoid requesting more than one notification at the time, which is
-  // forbidden by mDecoder.
-  android::sp<android::AMessage> mToDo;
-
-  // Stores sample info for output buffer processing later.
-  struct WaitOutputInfo {
-    WaitOutputInfo(int64_t aOffset, int64_t aTimestamp, bool aEOS)
-      : mOffset(aOffset)
-      , mTimestamp(aTimestamp)
-      , mEOS(aEOS)
-    {}
-    const int64_t mOffset;
-    const int64_t mTimestamp;
-    const bool mEOS;
-  };
-
-  nsTArray<WaitOutputInfo> mWaitOutput;
-
-  MediaDataDecoderCallback* mDecodeCallback; // Reports decoder output or error.
-
-private:
-  void UpdateWaitingList(int64_t aForgetUpTo);
-
-#ifdef DEBUG
-  typedef void* LooperId;
-
-  bool OnTaskLooper();
-  LooperId mTaskLooperId;
-#endif
-};
-
-class AutoReleaseMediaBuffer
-{
-public:
-  AutoReleaseMediaBuffer(android::MediaBuffer* aBuffer, android::MediaCodecProxy* aCodec)
-    : mBuffer(aBuffer)
-    , mCodec(aCodec)
-  {}
-
-  ~AutoReleaseMediaBuffer()
-  {
-    MOZ_ASSERT(mCodec.get());
-    if (mBuffer) {
-      mCodec->ReleaseMediaBuffer(mBuffer);
-    }
-  }
-
-  android::MediaBuffer* forget()
-  {
-    android::MediaBuffer* tmp = mBuffer;
-    mBuffer = nullptr;
-    return tmp;
-  }
-
-private:
-  android::MediaBuffer* mBuffer;
-  android::sp<android::MediaCodecProxy> mCodec;
-};
-
-// Samples are decoded using the GonkDecoder (MediaCodec)
-// created by the GonkDecoderManager. This class implements
-// the higher-level logic that drives mapping the Gonk to the async
-// MediaDataDecoder interface. The specifics of decoding the exact stream
-// type are handled by GonkDecoderManager and the GonkDecoder it creates.
-class GonkMediaDataDecoder : public MediaDataDecoder {
-public:
-  GonkMediaDataDecoder(GonkDecoderManager* aDecoderManager,
-                       MediaDataDecoderCallback* aCallback);
-
-  ~GonkMediaDataDecoder();
-
-  RefPtr<InitPromise> Init() override;
-
-  void Input(MediaRawData* aSample) override;
-
-  void Flush() override;
-
-  void Drain() override;
-
-  void Shutdown() override;
-
-  const char* GetDescriptionName() const override
-  {
-    return "gonk decoder";
-  }
-
-private:
-
-  android::sp<GonkDecoderManager> mManager;
-};
-
-} // namespace mozilla
-
-#endif // GonkMediaDataDecoder_h_
diff --git a/dom/media/platforms/gonk/GonkVideoDecoderManager.cpp b/dom/media/platforms/gonk/GonkVideoDecoderManager.cpp
deleted file mode 100644
index 0c7b3b6af..000000000
--- a/dom/media/platforms/gonk/GonkVideoDecoderManager.cpp
+++ /dev/null
@@ -1,772 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et cindent: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-#include "MediaCodecProxy.h"
-#include <OMX_IVCommon.h>
-#include <gui/Surface.h>
-#include <ICrypto.h>
-#include "GonkVideoDecoderManager.h"
-#include "GrallocImages.h"
-#include "MediaDecoderReader.h"
-#include "ImageContainer.h"
-#include "VideoUtils.h"
-#include "nsThreadUtils.h"
-#include "Layers.h"
-#include "mozilla/Logging.h"
-#include <stagefright/MediaBuffer.h>
-#include <stagefright/MetaData.h>
-#include <stagefright/MediaErrors.h>
-#include <stagefright/foundation/AString.h>
-#include "GonkNativeWindow.h"
-#include "mozilla/layers/GrallocTextureClient.h"
-#include "mozilla/layers/ImageBridgeChild.h"
-#include "mozilla/layers/TextureClient.h"
-#include "mozilla/layers/TextureClientRecycleAllocator.h"
-#include <cutils/properties.h>
-
-#define CODECCONFIG_TIMEOUT_US 10000LL
-#define READ_OUTPUT_BUFFER_TIMEOUT_US  0LL
-
-#include <android/log.h>
-#define GVDM_LOG(...) __android_log_print(ANDROID_LOG_DEBUG, "GonkVideoDecoderManager", __VA_ARGS__)
-
-#define LOG(...) MOZ_LOG(sPDMLog, mozilla::LogLevel::Debug, (__VA_ARGS__))
-using namespace mozilla::layers;
-using namespace android;
-typedef android::MediaCodecProxy MediaCodecProxy;
-
-namespace mozilla {
-
-class GonkTextureClientAllocationHelper : public layers::ITextureClientAllocationHelper
-{
-public:
-  GonkTextureClientAllocationHelper(uint32_t aGrallocFormat,
-                                    gfx::IntSize aSize)
-    : ITextureClientAllocationHelper(gfx::SurfaceFormat::UNKNOWN,
-                                     aSize,
-                                     BackendSelector::Content,
-                                     TextureFlags::DEALLOCATE_CLIENT,
-                                     ALLOC_DISALLOW_BUFFERTEXTURECLIENT)
-    , mGrallocFormat(aGrallocFormat)
-  {}
-
-  already_AddRefed<TextureClient> Allocate(KnowsCompositor* aAllocator) override
-  {
-    uint32_t usage = android::GraphicBuffer::USAGE_SW_READ_OFTEN |
-                     android::GraphicBuffer::USAGE_SW_WRITE_OFTEN |
-                     android::GraphicBuffer::USAGE_HW_TEXTURE;
-
-    GrallocTextureData* texData = GrallocTextureData::Create(mSize, mGrallocFormat,
-                                                             gfx::BackendType::NONE,
-                                                             usage, aAllocator->GetTextureForwarder());
-    if (!texData) {
-      return nullptr;
-    }
-    sp<GraphicBuffer> graphicBuffer = texData->GetGraphicBuffer();
-    if (!graphicBuffer.get()) {
-      return nullptr;
-    }
-    RefPtr<TextureClient> textureClient =
-      TextureClient::CreateWithData(texData, TextureFlags::DEALLOCATE_CLIENT, aAllocator->GetTextureForwarder());
-    return textureClient.forget();
-  }
-
-  bool IsCompatible(TextureClient* aTextureClient) override
-  {
-    if (!aTextureClient) {
-      return false;
-    }
-    sp<GraphicBuffer> graphicBuffer =
-      static_cast<GrallocTextureData*>(aTextureClient->GetInternalData())->GetGraphicBuffer();
-    if (!graphicBuffer.get() ||
-        static_cast<uint32_t>(graphicBuffer->getPixelFormat()) != mGrallocFormat ||
-        aTextureClient->GetSize() != mSize) {
-      return false;
-    }
-    return true;
-  }
-
-private:
-  uint32_t mGrallocFormat;
-};
-
-GonkVideoDecoderManager::GonkVideoDecoderManager(
-  mozilla::layers::ImageContainer* aImageContainer,
-  const VideoInfo& aConfig)
-  : mConfig(aConfig)
-  , mImageContainer(aImageContainer)
-  , mColorConverterBufferSize(0)
-  , mPendingReleaseItemsLock("GonkVideoDecoderManager::mPendingReleaseItemsLock")
-  , mNeedsCopyBuffer(false)
-{
-  MOZ_COUNT_CTOR(GonkVideoDecoderManager);
-}
-
-GonkVideoDecoderManager::~GonkVideoDecoderManager()
-{
-  MOZ_COUNT_DTOR(GonkVideoDecoderManager);
-}
-
-nsresult
-GonkVideoDecoderManager::Shutdown()
-{
-  mVideoCodecRequest.DisconnectIfExists();
-  return GonkDecoderManager::Shutdown();
-}
-
-RefPtr<MediaDataDecoder::InitPromise>
-GonkVideoDecoderManager::Init()
-{
-  mNeedsCopyBuffer = false;
-
-  uint32_t maxWidth, maxHeight;
-  char propValue[PROPERTY_VALUE_MAX];
-  property_get("ro.moz.omx.hw.max_width", propValue, "-1");
-  maxWidth = -1 == atoi(propValue) ? MAX_VIDEO_WIDTH : atoi(propValue);
-  property_get("ro.moz.omx.hw.max_height", propValue, "-1");
-  maxHeight = -1 == atoi(propValue) ? MAX_VIDEO_HEIGHT : atoi(propValue) ;
-
-  if (uint32_t(mConfig.mImage.width * mConfig.mImage.height) > maxWidth * maxHeight) {
-    GVDM_LOG("Video resolution exceeds hw codec capability");
-    return InitPromise::CreateAndReject(NS_ERROR_DOM_MEDIA_FATAL_ERR, __func__);
-  }
-
-  // Validate the container-reported frame and pictureRect sizes. This ensures
-  // that our video frame creation code doesn't overflow.
-  if (!IsValidVideoRegion(mConfig.mImage, mConfig.ImageRect(), mConfig.mDisplay)) {
-    GVDM_LOG("It is not a valid region");
-    return InitPromise::CreateAndReject(NS_ERROR_DOM_MEDIA_FATAL_ERR, __func__);
-  }
-
-  mReaderTaskQueue = AbstractThread::GetCurrent()->AsTaskQueue();
-  MOZ_ASSERT(mReaderTaskQueue);
-
-  if (mDecodeLooper.get() != nullptr) {
-    return InitPromise::CreateAndReject(NS_ERROR_DOM_MEDIA_FATAL_ERR, __func__);
-  }
-
-  if (!InitLoopers(MediaData::VIDEO_DATA)) {
-    return InitPromise::CreateAndReject(NS_ERROR_DOM_MEDIA_FATAL_ERR, __func__);
-  }
-
-  RefPtr<InitPromise> p = mInitPromise.Ensure(__func__);
-  android::sp<GonkVideoDecoderManager> self = this;
-  mDecoder = MediaCodecProxy::CreateByType(mDecodeLooper,
-                                           mConfig.mMimeType.get(),
-                                           false);
-
-  uint32_t capability = MediaCodecProxy::kEmptyCapability;
-  if (mDecoder->getCapability(&capability) == OK && (capability &
-      MediaCodecProxy::kCanExposeGraphicBuffer)) {
-#if ANDROID_VERSION >= 21
-    sp<IGonkGraphicBufferConsumer> consumer;
-    GonkBufferQueue::createBufferQueue(&mGraphicBufferProducer, &consumer);
-    mNativeWindow = new GonkNativeWindow(consumer);
-#else
-    mNativeWindow = new GonkNativeWindow();
-#endif
-  }
-
-  mVideoCodecRequest.Begin(mDecoder->AsyncAllocateVideoMediaCodec()
-    ->Then(mReaderTaskQueue, __func__,
-      [self] (bool) -> void {
-        self->mVideoCodecRequest.Complete();
-        self->codecReserved();
-      }, [self] (bool) -> void {
-        self->mVideoCodecRequest.Complete();
-        self->codecCanceled();
-      }));
-
-  return p;
-}
-
-nsresult
-GonkVideoDecoderManager::CreateVideoData(MediaBuffer* aBuffer,
-                                         int64_t aStreamOffset,
-                                         VideoData **v)
-{
-  *v = nullptr;
-  RefPtr<VideoData> data;
-  int64_t timeUs;
-  int32_t keyFrame;
-
-  if (aBuffer == nullptr) {
-    GVDM_LOG("Video Buffer is not valid!");
-    return NS_ERROR_UNEXPECTED;
-  }
-
-  AutoReleaseMediaBuffer autoRelease(aBuffer, mDecoder.get());
-
-  if (!aBuffer->meta_data()->findInt64(kKeyTime, &timeUs)) {
-    GVDM_LOG("Decoder did not return frame time");
-    return NS_ERROR_UNEXPECTED;
-  }
-
-  if (mLastTime > timeUs) {
-    GVDM_LOG("Output decoded sample time is revert. time=%lld", timeUs);
-    return NS_ERROR_NOT_AVAILABLE;
-  }
-  mLastTime = timeUs;
-
-  if (aBuffer->range_length() == 0) {
-    // Some decoders may return spurious empty buffers that we just want to ignore
-    // quoted from Android's AwesomePlayer.cpp
-    return NS_ERROR_NOT_AVAILABLE;
-  }
-
-  if (!aBuffer->meta_data()->findInt32(kKeyIsSyncFrame, &keyFrame)) {
-    keyFrame = 0;
-  }
-
-  gfx::IntRect picture =
-    mConfig.ScaledImageRect(mFrameInfo.mWidth, mFrameInfo.mHeight);
-  if (aBuffer->graphicBuffer().get()) {
-    data = CreateVideoDataFromGraphicBuffer(aBuffer, picture);
-    if (data && !mNeedsCopyBuffer) {
-      // RecycleCallback() will be responsible for release the buffer.
-      autoRelease.forget();
-    }
-    mNeedsCopyBuffer = false;
-  } else {
-    data = CreateVideoDataFromDataBuffer(aBuffer, picture);
-  }
-
-  if (!data) {
-    return NS_ERROR_UNEXPECTED;
-  }
-  // Fill necessary info.
-  data->mOffset = aStreamOffset;
-  data->mTime = timeUs;
-  data->mKeyframe = keyFrame;
-
-  data.forget(v);
-  return NS_OK;
-}
-
-// Copy pixels from one planar YUV to another.
-static void
-CopyYUV(PlanarYCbCrData& aSource, PlanarYCbCrData& aDestination)
-{
-  // Fill Y plane.
-  uint8_t* srcY = aSource.mYChannel;
-  gfx::IntSize ySize = aSource.mYSize;
-  uint8_t* destY = aDestination.mYChannel;
-  // Y plane.
-  for (int i = 0; i < ySize.height; i++) {
-    memcpy(destY, srcY, ySize.width);
-    srcY += aSource.mYStride;
-    destY += aDestination.mYStride;
-  }
-
-  // Fill UV plane.
-  // Line start
-  uint8_t* srcU = aSource.mCbChannel;
-  uint8_t* srcV = aSource.mCrChannel;
-  uint8_t* destU = aDestination.mCbChannel;
-  uint8_t* destV = aDestination.mCrChannel;
-
-  gfx::IntSize uvSize = aSource.mCbCrSize;
-  for (int i = 0; i < uvSize.height; i++) {
-    uint8_t* su = srcU;
-    uint8_t* sv = srcV;
-    uint8_t* du = destU;
-    uint8_t* dv =destV;
-    for (int j = 0; j < uvSize.width; j++) {
-      *du++ = *su++;
-      *dv++ = *sv++;
-      // Move to next pixel.
-      su += aSource.mCbSkip;
-      sv += aSource.mCrSkip;
-      du += aDestination.mCbSkip;
-      dv += aDestination.mCrSkip;
-    }
-    // Move to next line.
-    srcU += aSource.mCbCrStride;
-    srcV += aSource.mCbCrStride;
-    destU += aDestination.mCbCrStride;
-    destV += aDestination.mCbCrStride;
-  }
-}
-
-inline static int
-Align(int aX, int aAlign)
-{
-  return (aX + aAlign - 1) & ~(aAlign - 1);
-}
-
-// Venus formats are doucmented in kernel/include/media/msm_media_info.h:
-// * Y_Stride : Width aligned to 128
-// * UV_Stride : Width aligned to 128
-// * Y_Scanlines: Height aligned to 32
-// * UV_Scanlines: Height/2 aligned to 16
-// * Total size = align((Y_Stride * Y_Scanlines
-// *          + UV_Stride * UV_Scanlines + 4096), 4096)
-static void
-CopyVenus(uint8_t* aSrc, uint8_t* aDest, uint32_t aWidth, uint32_t aHeight)
-{
-  size_t yStride = Align(aWidth, 128);
-  uint8_t* s = aSrc;
-  uint8_t* d = aDest;
-  for (size_t i = 0; i < aHeight; i++) {
-    memcpy(d, s, aWidth);
-    s += yStride;
-    d += yStride;
-  }
-  size_t uvStride = yStride;
-  size_t uvLines = (aHeight + 1) / 2;
-  size_t ySize = yStride * Align(aHeight, 32);
-  s = aSrc + ySize;
-  d = aDest + ySize;
-  for (size_t i = 0; i < uvLines; i++) {
-    memcpy(d, s, aWidth);
-    s += uvStride;
-    d += uvStride;
-  }
-}
-
-static void
-CopyGraphicBuffer(sp<GraphicBuffer>& aSource, sp<GraphicBuffer>& aDestination)
-{
-  void* srcPtr = nullptr;
-  aSource->lock(GraphicBuffer::USAGE_SW_READ_OFTEN, &srcPtr);
-  void* destPtr = nullptr;
-  aDestination->lock(GraphicBuffer::USAGE_SW_WRITE_OFTEN, &destPtr);
-  MOZ_ASSERT(srcPtr && destPtr);
-
-  // Build PlanarYCbCrData for source buffer.
-  PlanarYCbCrData srcData;
-  switch (aSource->getPixelFormat()) {
-    case HAL_PIXEL_FORMAT_YV12: {
-      // Android YV12 format is defined in system/core/include/system/graphics.h
-      srcData.mYChannel = static_cast<uint8_t*>(srcPtr);
-      srcData.mYSkip = 0;
-      srcData.mYSize.width = aSource->getWidth();
-      srcData.mYSize.height = aSource->getHeight();
-      srcData.mYStride = aSource->getStride();
-      // 4:2:0.
-      srcData.mCbCrSize.width = srcData.mYSize.width / 2;
-      srcData.mCbCrSize.height = srcData.mYSize.height / 2;
-      srcData.mCrChannel = srcData.mYChannel + (srcData.mYStride * srcData.mYSize.height);
-      // Aligned to 16 bytes boundary.
-      srcData.mCbCrStride = Align(srcData.mYStride / 2, 16);
-      srcData.mCrSkip = 0;
-      srcData.mCbChannel = srcData.mCrChannel + (srcData.mCbCrStride * srcData.mCbCrSize.height);
-      srcData.mCbSkip = 0;
-
-      // Build PlanarYCbCrData for destination buffer.
-      PlanarYCbCrData destData;
-      destData.mYChannel = static_cast<uint8_t*>(destPtr);
-      destData.mYSkip = 0;
-      destData.mYSize.width = aDestination->getWidth();
-      destData.mYSize.height = aDestination->getHeight();
-      destData.mYStride = aDestination->getStride();
-      // 4:2:0.
-      destData.mCbCrSize.width = destData.mYSize.width / 2;
-      destData.mCbCrSize.height = destData.mYSize.height / 2;
-      destData.mCrChannel = destData.mYChannel + (destData.mYStride * destData.mYSize.height);
-      // Aligned to 16 bytes boundary.
-      destData.mCbCrStride = Align(destData.mYStride / 2, 16);
-      destData.mCrSkip = 0;
-      destData.mCbChannel = destData.mCrChannel + (destData.mCbCrStride * destData.mCbCrSize.height);
-      destData.mCbSkip = 0;
-
-      CopyYUV(srcData, destData);
-      break;
-    }
-    case GrallocImage::HAL_PIXEL_FORMAT_YCbCr_420_SP_VENUS:
-      CopyVenus(static_cast<uint8_t*>(srcPtr),
-                static_cast<uint8_t*>(destPtr),
-                aSource->getWidth(),
-                aSource->getHeight());
-      break;
-    default:
-      NS_ERROR("Unsupported input gralloc image type. Should never be here.");
-  }
-
-
-  aSource->unlock();
-  aDestination->unlock();
-}
-
-already_AddRefed<VideoData>
-GonkVideoDecoderManager::CreateVideoDataFromGraphicBuffer(MediaBuffer* aSource,
-                                                          gfx::IntRect& aPicture)
-{
-  sp<GraphicBuffer> srcBuffer(aSource->graphicBuffer());
-  RefPtr<TextureClient> textureClient;
-
-  if (mNeedsCopyBuffer) {
-    // Copy buffer contents for bug 1199809.
-    if (!mCopyAllocator) {
-      RefPtr<layers::ImageBridgeChild> bridge = layers::ImageBridgeChild::GetSingleton();
-      mCopyAllocator = new TextureClientRecycleAllocator(bridge);
-    }
-    if (!mCopyAllocator) {
-      GVDM_LOG("Create buffer allocator failed!");
-      return nullptr;
-    }
-
-    gfx::IntSize size(srcBuffer->getWidth(), srcBuffer->getHeight());
-    GonkTextureClientAllocationHelper helper(srcBuffer->getPixelFormat(), size);
-    textureClient = mCopyAllocator->CreateOrRecycle(helper);
-    if (!textureClient) {
-      GVDM_LOG("Copy buffer allocation failed!");
-      return nullptr;
-    }
-
-    sp<GraphicBuffer> destBuffer =
-      static_cast<GrallocTextureData*>(textureClient->GetInternalData())->GetGraphicBuffer();
-
-    CopyGraphicBuffer(srcBuffer, destBuffer);
-  } else {
-    textureClient = mNativeWindow->getTextureClientFromBuffer(srcBuffer.get());
-    textureClient->SetRecycleCallback(GonkVideoDecoderManager::RecycleCallback, this);
-    static_cast<GrallocTextureData*>(textureClient->GetInternalData())->SetMediaBuffer(aSource);
-  }
-
-  RefPtr<VideoData> data =
-    VideoData::CreateAndCopyIntoTextureClient(mConfig,
-                                              0, // Filled later by caller.
-                                              0, // Filled later by caller.
-                                              1, // No way to pass sample duration from muxer to
-                                                 // OMX codec, so we hardcode the duration here.
-                                              textureClient,
-                                              false, // Filled later by caller.
-                                              -1,
-                                              aPicture);
-  return data.forget();
-}
-
-already_AddRefed<VideoData>
-GonkVideoDecoderManager::CreateVideoDataFromDataBuffer(MediaBuffer* aSource, gfx::IntRect& aPicture)
-{
-  if (!aSource->data()) {
-    GVDM_LOG("No data in Video Buffer!");
-    return nullptr;
-  }
-  uint8_t *yuv420p_buffer = (uint8_t *)aSource->data();
-  int32_t stride = mFrameInfo.mStride;
-  int32_t slice_height = mFrameInfo.mSliceHeight;
-
-  // Converts to OMX_COLOR_FormatYUV420Planar
-  if (mFrameInfo.mColorFormat != OMX_COLOR_FormatYUV420Planar) {
-    ARect crop;
-    crop.top = 0;
-    crop.bottom = mFrameInfo.mHeight;
-    crop.left = 0;
-    crop.right = mFrameInfo.mWidth;
-    yuv420p_buffer = GetColorConverterBuffer(mFrameInfo.mWidth, mFrameInfo.mHeight);
-    if (mColorConverter.convertDecoderOutputToI420(aSource->data(),
-        mFrameInfo.mWidth, mFrameInfo.mHeight, crop, yuv420p_buffer) != OK) {
-        GVDM_LOG("Color conversion failed!");
-        return nullptr;
-    }
-      stride = mFrameInfo.mWidth;
-      slice_height = mFrameInfo.mHeight;
-  }
-
-  size_t yuv420p_y_size = stride * slice_height;
-  size_t yuv420p_u_size = ((stride + 1) / 2) * ((slice_height + 1) / 2);
-  uint8_t *yuv420p_y = yuv420p_buffer;
-  uint8_t *yuv420p_u = yuv420p_y + yuv420p_y_size;
-  uint8_t *yuv420p_v = yuv420p_u + yuv420p_u_size;
-
-  VideoData::YCbCrBuffer b;
-  b.mPlanes[0].mData = yuv420p_y;
-  b.mPlanes[0].mWidth = mFrameInfo.mWidth;
-  b.mPlanes[0].mHeight = mFrameInfo.mHeight;
-  b.mPlanes[0].mStride = stride;
-  b.mPlanes[0].mOffset = 0;
-  b.mPlanes[0].mSkip = 0;
-
-  b.mPlanes[1].mData = yuv420p_u;
-  b.mPlanes[1].mWidth = (mFrameInfo.mWidth + 1) / 2;
-  b.mPlanes[1].mHeight = (mFrameInfo.mHeight + 1) / 2;
-  b.mPlanes[1].mStride = (stride + 1) / 2;
-  b.mPlanes[1].mOffset = 0;
-  b.mPlanes[1].mSkip = 0;
-
-  b.mPlanes[2].mData = yuv420p_v;
-  b.mPlanes[2].mWidth =(mFrameInfo.mWidth + 1) / 2;
-  b.mPlanes[2].mHeight = (mFrameInfo.mHeight + 1) / 2;
-  b.mPlanes[2].mStride = (stride + 1) / 2;
-  b.mPlanes[2].mOffset = 0;
-  b.mPlanes[2].mSkip = 0;
-
-  RefPtr<VideoData> data =
-    VideoData::CreateAndCopyData(mConfig,
-                                 mImageContainer,
-                                 0, // Filled later by caller.
-                                 0, // Filled later by caller.
-                                 1, // We don't know the duration.
-                                 b,
-                                 0, // Filled later by caller.
-                                 -1,
-                                 aPicture);
-
-  return data.forget();
-}
-
-bool
-GonkVideoDecoderManager::SetVideoFormat()
-{
-  // read video metadata from MediaCodec
-  sp<AMessage> codecFormat;
-  if (mDecoder->getOutputFormat(&codecFormat) == OK) {
-    AString mime;
-    int32_t width = 0;
-    int32_t height = 0;
-    int32_t stride = 0;
-    int32_t slice_height = 0;
-    int32_t color_format = 0;
-    int32_t crop_left = 0;
-    int32_t crop_top = 0;
-    int32_t crop_right = 0;
-    int32_t crop_bottom = 0;
-    if (!codecFormat->findString("mime", &mime) ||
-        !codecFormat->findInt32("width", &width) ||
-        !codecFormat->findInt32("height", &height) ||
-        !codecFormat->findInt32("stride", &stride) ||
-        !codecFormat->findInt32("slice-height", &slice_height) ||
-        !codecFormat->findInt32("color-format", &color_format) ||
-        !codecFormat->findRect("crop", &crop_left, &crop_top, &crop_right, &crop_bottom)) {
-      GVDM_LOG("Failed to find values");
-      return false;
-    }
-    mFrameInfo.mWidth = width;
-    mFrameInfo.mHeight = height;
-    mFrameInfo.mStride = stride;
-    mFrameInfo.mSliceHeight = slice_height;
-    mFrameInfo.mColorFormat = color_format;
-
-    nsIntSize displaySize(width, height);
-    if (!IsValidVideoRegion(mConfig.mDisplay,
-                            mConfig.ScaledImageRect(width, height),
-                            displaySize)) {
-      GVDM_LOG("It is not a valid region");
-      return false;
-    }
-    return true;
-  }
-  GVDM_LOG("Fail to get output format");
-  return false;
-}
-
-// Blocks until decoded sample is produced by the deoder.
-nsresult
-GonkVideoDecoderManager::Output(int64_t aStreamOffset,
-                                RefPtr<MediaData>& aOutData)
-{
-  aOutData = nullptr;
-  status_t err;
-  if (mDecoder == nullptr) {
-    GVDM_LOG("Decoder is not inited");
-    return NS_ERROR_UNEXPECTED;
-  }
-  MediaBuffer* outputBuffer = nullptr;
-  err = mDecoder->Output(&outputBuffer, READ_OUTPUT_BUFFER_TIMEOUT_US);
-
-  switch (err) {
-    case OK:
-    {
-      RefPtr<VideoData> data;
-      nsresult rv = CreateVideoData(outputBuffer, aStreamOffset, getter_AddRefs(data));
-      if (rv == NS_ERROR_NOT_AVAILABLE) {
-        // Decoder outputs a empty video buffer, try again
-        return NS_ERROR_NOT_AVAILABLE;
-      } else if (rv != NS_OK || data == nullptr) {
-        GVDM_LOG("Failed to create VideoData");
-        return NS_ERROR_UNEXPECTED;
-      }
-      aOutData = data;
-      return NS_OK;
-    }
-    case android::INFO_FORMAT_CHANGED:
-    {
-      // If the format changed, update our cached info.
-      GVDM_LOG("Decoder format changed");
-      if (!SetVideoFormat()) {
-        return NS_ERROR_UNEXPECTED;
-      }
-      return Output(aStreamOffset, aOutData);
-    }
-    case android::INFO_OUTPUT_BUFFERS_CHANGED:
-    {
-      if (mDecoder->UpdateOutputBuffers()) {
-        return Output(aStreamOffset, aOutData);
-      }
-      GVDM_LOG("Fails to update output buffers!");
-      return NS_ERROR_FAILURE;
-    }
-    case -EAGAIN:
-    {
-//      GVDM_LOG("Need to try again!");
-      return NS_ERROR_NOT_AVAILABLE;
-    }
-    case android::ERROR_END_OF_STREAM:
-    {
-      GVDM_LOG("Got the EOS frame!");
-      RefPtr<VideoData> data;
-      nsresult rv = CreateVideoData(outputBuffer, aStreamOffset, getter_AddRefs(data));
-      if (rv == NS_ERROR_NOT_AVAILABLE) {
-        // For EOS, no need to do any thing.
-        return NS_ERROR_ABORT;
-      }
-      if (rv != NS_OK || data == nullptr) {
-        GVDM_LOG("Failed to create video data");
-        return NS_ERROR_UNEXPECTED;
-      }
-      aOutData = data;
-      return NS_ERROR_ABORT;
-    }
-    case -ETIMEDOUT:
-    {
-      GVDM_LOG("Timeout. can try again next time");
-      return NS_ERROR_UNEXPECTED;
-    }
-    default:
-    {
-      GVDM_LOG("Decoder failed, err=%d", err);
-      return NS_ERROR_UNEXPECTED;
-    }
-  }
-
-  return NS_OK;
-}
-
-void
-GonkVideoDecoderManager::codecReserved()
-{
-  if (mInitPromise.IsEmpty()) {
-    return;
-  }
-  GVDM_LOG("codecReserved");
-  sp<AMessage> format = new AMessage;
-  sp<Surface> surface;
-  status_t rv = OK;
-  // Fixed values
-  GVDM_LOG("Configure video mime type: %s, width:%d, height:%d", mConfig.mMimeType.get(), mConfig.mImage.width, mConfig.mImage.height);
-  format->setString("mime", mConfig.mMimeType.get());
-  format->setInt32("width", mConfig.mImage.width);
-  format->setInt32("height", mConfig.mImage.height);
-  // Set the "moz-use-undequeued-bufs" to use the undeque buffers to accelerate
-  // the video decoding.
-  format->setInt32("moz-use-undequeued-bufs", 1);
-  if (mNativeWindow != nullptr) {
-#if ANDROID_VERSION >= 21
-    surface = new Surface(mGraphicBufferProducer);
-#else
-    surface = new Surface(mNativeWindow->getBufferQueue());
-#endif
-  }
-  mDecoder->configure(format, surface, nullptr, 0);
-  mDecoder->Prepare();
-
-  if (mConfig.mMimeType.EqualsLiteral("video/mp4v-es")) {
-    rv = mDecoder->Input(mConfig.mCodecSpecificConfig->Elements(),
-                         mConfig.mCodecSpecificConfig->Length(), 0,
-                         android::MediaCodec::BUFFER_FLAG_CODECCONFIG,
-                         CODECCONFIG_TIMEOUT_US);
-  }
-
-  if (rv != OK) {
-    GVDM_LOG("Failed to configure codec!!!!");
-    mInitPromise.Reject(NS_ERROR_DOM_MEDIA_FATAL_ERR, __func__);
-    return;
-  }
-
-  mInitPromise.Resolve(TrackType::kVideoTrack, __func__);
-}
-
-void
-GonkVideoDecoderManager::codecCanceled()
-{
-  GVDM_LOG("codecCanceled");
-  mInitPromise.RejectIfExists(NS_ERROR_DOM_MEDIA_CANCELED, __func__);
-}
-
-// Called on GonkDecoderManager::mTaskLooper thread.
-void
-GonkVideoDecoderManager::onMessageReceived(const sp<AMessage> &aMessage)
-{
-  switch (aMessage->what()) {
-    case kNotifyPostReleaseBuffer:
-    {
-      ReleaseAllPendingVideoBuffers();
-      break;
-    }
-
-    default:
-    {
-      GonkDecoderManager::onMessageReceived(aMessage);
-      break;
-    }
-  }
-}
-
-uint8_t *
-GonkVideoDecoderManager::GetColorConverterBuffer(int32_t aWidth, int32_t aHeight)
-{
-  // Allocate a temporary YUV420Planer buffer.
-  size_t yuv420p_y_size = aWidth * aHeight;
-  size_t yuv420p_u_size = ((aWidth + 1) / 2) * ((aHeight + 1) / 2);
-  size_t yuv420p_v_size = yuv420p_u_size;
-  size_t yuv420p_size = yuv420p_y_size + yuv420p_u_size + yuv420p_v_size;
-  if (mColorConverterBufferSize != yuv420p_size) {
-    mColorConverterBuffer = MakeUnique<uint8_t[]>(yuv420p_size);
-    mColorConverterBufferSize = yuv420p_size;
-  }
-  return mColorConverterBuffer.get();
-}
-
-/* static */
-void
-GonkVideoDecoderManager::RecycleCallback(TextureClient* aClient, void* aClosure)
-{
-  MOZ_ASSERT(aClient && !aClient->IsDead());
-  GonkVideoDecoderManager* videoManager = static_cast<GonkVideoDecoderManager*>(aClosure);
-  GrallocTextureData* client = static_cast<GrallocTextureData*>(aClient->GetInternalData());
-  aClient->ClearRecycleCallback();
-  FenceHandle handle = aClient->GetAndResetReleaseFenceHandle();
-  videoManager->PostReleaseVideoBuffer(client->GetMediaBuffer(), handle);
-}
-
-void GonkVideoDecoderManager::PostReleaseVideoBuffer(
-                                android::MediaBuffer *aBuffer,
-                                FenceHandle aReleaseFence)
-{
-  {
-    MutexAutoLock autoLock(mPendingReleaseItemsLock);
-    if (aBuffer) {
-      mPendingReleaseItems.AppendElement(ReleaseItem(aBuffer, aReleaseFence));
-    }
-  }
-  sp<AMessage> notify =
-            new AMessage(kNotifyPostReleaseBuffer, id());
-  notify->post();
-
-}
-
-void GonkVideoDecoderManager::ReleaseAllPendingVideoBuffers()
-{
-  nsTArray<ReleaseItem> releasingItems;
-  {
-    MutexAutoLock autoLock(mPendingReleaseItemsLock);
-    releasingItems.AppendElements(mPendingReleaseItems);
-    mPendingReleaseItems.Clear();
-  }
-
-  // Free all pending video buffers without holding mPendingReleaseItemsLock.
-  size_t size = releasingItems.Length();
-  for (size_t i = 0; i < size; i++) {
-    RefPtr<FenceHandle::FdObj> fdObj = releasingItems[i].mReleaseFence.GetAndResetFdObj();
-    sp<Fence> fence = new Fence(fdObj->GetAndResetFd());
-    fence->waitForever("GonkVideoDecoderManager");
-    mDecoder->ReleaseMediaBuffer(releasingItems[i].mBuffer);
-  }
-  releasingItems.Clear();
-}
-
-} // namespace mozilla
diff --git a/dom/media/platforms/gonk/GonkVideoDecoderManager.h b/dom/media/platforms/gonk/GonkVideoDecoderManager.h
deleted file mode 100644
index 343bb2a5c..000000000
--- a/dom/media/platforms/gonk/GonkVideoDecoderManager.h
+++ /dev/null
@@ -1,149 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et cindent: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#if !defined(GonkVideoDecoderManager_h_)
-#define GonkVideoDecoderManager_h_
-
-#include "nsRect.h"
-#include "GonkMediaDataDecoder.h"
-#include "mozilla/RefPtr.h"
-#include "I420ColorConverterHelper.h"
-#include "MediaCodecProxy.h"
-#include "GonkNativeWindow.h"
-#include "mozilla/layers/FenceUtils.h"
-#include "mozilla/UniquePtr.h"
-#include <ui/Fence.h>
-
-using namespace android;
-
-namespace android {
-class MediaBuffer;
-struct MOZ_EXPORT AString;
-class GonkNativeWindow;
-} // namespace android
-
-namespace mozilla {
-
-namespace layers {
-class TextureClient;
-class TextureClientRecycleAllocator;
-} // namespace mozilla::layers
-
-class GonkVideoDecoderManager : public GonkDecoderManager {
-typedef android::MediaCodecProxy MediaCodecProxy;
-typedef mozilla::layers::TextureClient TextureClient;
-
-public:
-  GonkVideoDecoderManager(mozilla::layers::ImageContainer* aImageContainer,
-                          const VideoInfo& aConfig);
-
-  virtual ~GonkVideoDecoderManager();
-
-  RefPtr<InitPromise> Init() override;
-
-  nsresult Output(int64_t aStreamOffset,
-                          RefPtr<MediaData>& aOutput) override;
-
-  nsresult Shutdown() override;
-
-  const char* GetDescriptionName() const override
-  {
-    return "gonk video decoder";
-  }
-
-  static void RecycleCallback(TextureClient* aClient, void* aClosure);
-
-protected:
-  // Bug 1199809: workaround to avoid sending the graphic buffer by making a
-  // copy of output buffer after calling flush(). Bug 1203859 was created to
-  // reimplementing Gonk PDM on top of OpenMax IL directly. Its buffer
-  // management will work better with Gecko and solve problems like this.
-  void ProcessFlush() override
-  {
-    mNeedsCopyBuffer = true;
-    GonkDecoderManager::ProcessFlush();
-  }
-
-private:
-  struct FrameInfo
-  {
-    int32_t mWidth = 0;
-    int32_t mHeight = 0;
-    int32_t mStride = 0;
-    int32_t mSliceHeight = 0;
-    int32_t mColorFormat = 0;
-    int32_t mCropLeft = 0;
-    int32_t mCropTop = 0;
-    int32_t mCropRight = 0;
-    int32_t mCropBottom = 0;
-  };
-
-  void onMessageReceived(const android::sp<android::AMessage> &aMessage) override;
-
-  bool SetVideoFormat();
-
-  nsresult CreateVideoData(MediaBuffer* aBuffer, int64_t aStreamOffset, VideoData** aOutData);
-  already_AddRefed<VideoData> CreateVideoDataFromGraphicBuffer(android::MediaBuffer* aSource,
-                                                               gfx::IntRect& aPicture);
-  already_AddRefed<VideoData> CreateVideoDataFromDataBuffer(android::MediaBuffer* aSource,
-                                                            gfx::IntRect& aPicture);
-
-  uint8_t* GetColorConverterBuffer(int32_t aWidth, int32_t aHeight);
-
-  // For codec resource management
-  void codecReserved();
-  void codecCanceled();
-
-  void ReleaseAllPendingVideoBuffers();
-  void PostReleaseVideoBuffer(android::MediaBuffer *aBuffer,
-                              layers::FenceHandle mReleaseFence);
-
-  VideoInfo mConfig;
-
-  RefPtr<layers::ImageContainer> mImageContainer;
-  RefPtr<layers::TextureClientRecycleAllocator> mCopyAllocator;
-
-  MozPromiseRequestHolder<android::MediaCodecProxy::CodecPromise> mVideoCodecRequest;
-  FrameInfo mFrameInfo;
-
-  // color converter
-  android::I420ColorConverterHelper mColorConverter;
-  UniquePtr<uint8_t[]> mColorConverterBuffer;
-  size_t mColorConverterBufferSize;
-
-  android::sp<android::GonkNativeWindow> mNativeWindow;
-#if ANDROID_VERSION >= 21
-  android::sp<android::IGraphicBufferProducer> mGraphicBufferProducer;
-#endif
-
-  enum {
-    kNotifyPostReleaseBuffer = 'nprb',
-  };
-
-  struct ReleaseItem {
-    ReleaseItem(android::MediaBuffer* aBuffer, layers::FenceHandle& aFence)
-    : mBuffer(aBuffer)
-    , mReleaseFence(aFence) {}
-    android::MediaBuffer* mBuffer;
-    layers::FenceHandle mReleaseFence;
-  };
-  nsTArray<ReleaseItem> mPendingReleaseItems;
-
-  // The lock protects mPendingReleaseItems.
-  Mutex mPendingReleaseItemsLock;
-
-  // This TaskQueue should be the same one in mDecodeCallback->OnReaderTaskQueue().
-  // It is for codec resource mangement, decoding task should not dispatch to it.
-  RefPtr<TaskQueue> mReaderTaskQueue;
-
-  // Bug 1199809: do we need to make a copy of output buffer? Used only when
-  // the decoder outputs graphic buffers.
-  bool mNeedsCopyBuffer;
-};
-
-} // namespace mozilla
-
-#endif // GonkVideoDecoderManager_h_
diff --git a/dom/media/platforms/gonk/moz.build b/dom/media/platforms/gonk/moz.build
deleted file mode 100644
index 014594977..000000000
--- a/dom/media/platforms/gonk/moz.build
+++ /dev/null
@@ -1,39 +0,0 @@
-# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
-# vim: set filetype=python:
-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this
-# file, You can obtain one at http://mozilla.org/MPL/2.0/.
-
-EXPORTS += [
-    'GonkAudioDecoderManager.h',
-    'GonkDecoderModule.h',
-    'GonkMediaDataDecoder.h',
-    'GonkVideoDecoderManager.h',
-]
-UNIFIED_SOURCES += [
-    'GonkAudioDecoderManager.cpp',
-    'GonkDecoderModule.cpp',
-    'GonkMediaDataDecoder.cpp',
-    'GonkVideoDecoderManager.cpp',
-]
-LOCAL_INCLUDES += [
-    '/dom/media/omx/',
-]
-include('/ipc/chromium/chromium-config.mozbuild')
-
-# Suppress some GCC/clang warnings being treated as errors:
-#  - about attributes on forward declarations for types that are already
-#    defined, which complains about an important MOZ_EXPORT for android::AString
-#  - about multi-character constants which are used in codec-related code
-if CONFIG['GNU_CC'] or CONFIG['CLANG_CL']:
-  CXXFLAGS += [
-    '-Wno-error=attributes',
-    '-Wno-error=multichar'
-  ]
-
-FINAL_LIBRARY = 'xul'
-
-LOCAL_INCLUDES += [
-    '%' + '%s/%s' % (CONFIG['ANDROID_SOURCE'], d) for d in [
-        'frameworks/native/opengl/include',]
-]
diff --git a/dom/media/platforms/moz.build b/dom/media/platforms/moz.build
index 310820c91..3fb0cc842 100644
--- a/dom/media/platforms/moz.build
+++ b/dom/media/platforms/moz.build
@@ -70,10 +70,6 @@ if CONFIG['MOZ_APPLEMEDIA']:
       '-framework AudioToolbox',
   ]
 
-if CONFIG['MOZ_GONK_MEDIACODEC']:
-    DEFINES['MOZ_GONK_MEDIACODEC'] = True
-    DIRS += ['gonk']
-
 include('/ipc/chromium/chromium-config.mozbuild')
 
 if CONFIG['MOZ_WIDGET_TOOLKIT'] == 'android':
diff --git a/dom/secureelement/SEUtils.jsm b/dom/secureelement/SEUtils.jsm
deleted file mode 100644
index d5980b19c..000000000
--- a/dom/secureelement/SEUtils.jsm
+++ /dev/null
@@ -1,116 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/* Copyright © 2015, Deutsche Telekom, Inc. */
-
-"use strict";
-
-this.SEUtils = {
-  byteArrayToHexString: function byteArrayToHexString(array) {
-    let hexStr = "";
-
-    let len = array ? array.length : 0;
-    for (let i = 0; i < len; i++) {
-      let hex = (array[i] & 0xff).toString(16);
-      hex = (hex.length === 1) ? "0" + hex : hex;
-      hexStr += hex;
-    }
-
-    return hexStr.toUpperCase();
-  },
-
-  hexStringToByteArray: function hexStringToByteArray(hexStr) {
-    if (typeof hexStr !== "string" || hexStr.length % 2 !== 0) {
-      return [];
-    }
-
-    let array = [];
-    for (let i = 0, len = hexStr.length; i < len; i += 2) {
-      array.push(parseInt(hexStr.substr(i, 2), 16));
-    }
-
-    return array;
-  },
-
-  arraysEqual: function arraysEqual(a1, a2) {
-    if (!a1 || !a2) {
-      return false;
-    }
-
-    if (a1.length !== a2.length) {
-      return false;
-    }
-
-    for (let i = 0, len = a1.length; i < len; i++) {
-      if (a1[i] !== a2[i]) {
-        return false;
-      }
-    }
-
-    return true;
-  },
-
-  ensureIsArray: function ensureIsArray(obj) {
-    return Array.isArray(obj) ? obj : [obj];
-  },
-
-  /**
-   * parseTLV is intended primarily to be used to parse Global Platform Device
-   * Technology secure element access control data.
-   *
-   * The parsed result value is an internal format only.
-   *
-   * All tags will be treated as simple Tag Length Values (TLV), (i.e. with a
-   * plain value, not subject to further unpacking), unless those tags are
-   * listed in the containerTags array.
-   *
-   * @param bytes - byte array
-   * @param containerTags - byte array of tags
-   */
-  parseTLV: function parseTLV(bytes, containerTags) {
-    let result = {};
-
-    if (typeof bytes === "string") {
-      bytes = this.hexStringToByteArray(bytes);
-    }
-
-    if (!Array.isArray(bytes)) {
-      debug("Passed value is not an array nor a string.");
-      return null;
-    }
-
-    for (let pos = 0; pos < bytes.length; ) {
-      let tag = bytes[pos],
-          length = bytes[pos + 1],
-          value = bytes.slice(pos + 2, pos + 2 + length),
-          parsed = null;
-
-      // Support for 0xFF padded files (GPD 7.1.2)
-      if (tag === 0xFF) {
-        break;
-      }
-
-      if (containerTags.indexOf(tag) >= 0) {
-        parsed = this.parseTLV(value, containerTags);
-      } else {
-        parsed = value;
-      }
-
-      // Internal parsed format.
-      if (!result[tag]) {
-        result[tag] = parsed;
-      } else if (Array.isArray(result[tag])) {
-        result[tag].push(parsed);
-      } else {
-        result[tag] = [result[tag], parsed];
-      }
-
-      pos = pos + 2 + length;
-    }
-
-    return result;
-  }
-};
-
-this.EXPORTED_SYMBOLS = ["SEUtils"];
diff --git a/dom/secureelement/gonk/ACEService.js b/dom/secureelement/gonk/ACEService.js
deleted file mode 100644
index b52ba5fab..000000000
--- a/dom/secureelement/gonk/ACEService.js
+++ /dev/null
@@ -1,139 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/* Copyright © 2015, Deutsche Telekom, Inc. */
-
-"use strict";
-
-const { classes: Cc, interfaces: Ci, utils: Cu } = Components;
-Cu.import("resource://gre/modules/XPCOMUtils.jsm");
-Cu.import("resource://gre/modules/Promise.jsm");
-Cu.import("resource://gre/modules/Services.jsm");
-
-XPCOMUtils.defineLazyModuleGetter(this, "SEUtils",
-                                  "resource://gre/modules/SEUtils.jsm");
-
-XPCOMUtils.defineLazyGetter(this, "SE", function() {
-  let obj = {};
-  Cu.import("resource://gre/modules/se_consts.js", obj);
-  return obj;
-});
-
-var DEBUG = SE.DEBUG_ACE;
-function debug(msg) {
-  if (DEBUG) {
-    dump("ACEservice: " + msg + "\n");
-  }
-}
-
-/**
- * Implements decision making algorithm as described in GPD specification,
- * mostly in 3.1, 3.2 and 4.2.3.
- *
- * TODO: Bug 1137533: Implement GPAccessRulesManager APDU filters
- */
-function GPAccessDecision(rules, certHash, aid) {
-  this.rules = rules;
-  this.certHash = certHash;
-  this.aid = aid;
-}
-
-GPAccessDecision.prototype = {
-  isAccessAllowed: function isAccessAllowed() {
-    // GPD SE Access Control v1.1, 3.4.1, Table 3-2: (Conflict resolution)
-    // If a specific rule allows, all other non-specific access is denied.
-    // Conflicting specific rules will resolve to the first Allowed == "true"
-    // match. Given no specific rule, the global "All" rules will determine
-    // access. "Some", skips further processing if access Allowed == "true".
-    //
-    // Access must be decided before the SE connector openChannel, and the
-    // exchangeAPDU call.
-    //
-    // NOTE: This implementation may change with the introduction of APDU
-    //       filters.
-    let decision = this.rules.some(this._decideAppAccess.bind(this));
-    return decision;
-  },
-
-  _decideAppAccess: function _decideAppAccess(rule) {
-    let appMatched, appletMatched;
-
-    // GPD SE AC 4.2.3: Algorithm for Applying Rules
-    // Specific rule overrides global rule.
-    //
-    // DeviceAppID is the application hash, and the AID is SE Applet ID:
-    //
-    // GPD SE AC 4.2.3 A:
-    //   SearchRuleFor(DeviceAppID, AID)
-    // GPD SE AC 4.2.3 B: If no rule fits A:
-    //   SearchRuleFor(<AllDeviceApplications>, AID)
-    // GPD SE AC 4.2.3 C: If no rule fits A or B:
-    //   SearchRuleFor(DeviceAppID, <AllSEApplications>)
-    // GPD SE AC 4.2.3 D: If no rule fits A, B, or C:
-    //   SearchRuleFor(<AllDeviceApplications>, <AllSEApplications>)
-
-    // Device App
-    appMatched = Array.isArray(rule.application) ?
-      // GPD SE AC 4.2.3 A and 4.2.3 C (DeviceAppID rule)
-      this._appCertHashMatches(rule.application) :
-      // GPD SE AC 4.2.3 B and 4.2.3 D (All Device Applications)
-      rule.application === Ci.nsIAccessRulesManager.ALLOW_ALL;
-
-    if (!appMatched) {
-      return false; // bail out early.
-    }
-
-    // SE Applet
-    appletMatched = Array.isArray(rule.applet) ?
-      // GPD SE AC 4.2.3 A and 4.2.3 B (AID rule)
-      SEUtils.arraysEqual(rule.applet, this.aid) :
-      // GPD SE AC 4.2.3 C and 4.2.3 D (All AID)
-      rule.applet === Ci.nsIAccessRulesManager.ALL_APPLET;
-
-    return appletMatched;
-  },
-
-  _appCertHashMatches: function _appCertHashMatches(hashArray) {
-    if (!Array.isArray(hashArray)) {
-      return false;
-    }
-
-    return !!(hashArray.find((hash) => {
-      return SEUtils.arraysEqual(hash, this.certHash);
-    }));
-  }
-};
-
-function ACEService() {
-  this._rulesManagers = new Map();
-
-  this._rulesManagers.set(
-    SE.TYPE_UICC,
-    Cc["@mozilla.org/secureelement/access-control/rules-manager;1"]
-      .createInstance(Ci.nsIAccessRulesManager));
-}
-
-ACEService.prototype = {
-  _rulesManagers: null,
-
-  isAccessAllowed: function isAccessAllowed(localId, seType, aid) {
-    if(!Services.prefs.getBoolPref("devtools.debugger.forbid-certified-apps")) {
-      debug("Certified apps debug enabled, allowing access");
-      return Promise.resolve(true);
-    }
-
-    throw Components.results.NS_ERROR_NOT_IMPLEMENTED;
-  },
-
-  _getDevCertHashForApp: function getDevCertHashForApp(manifestURL) {
-    throw Components.results.NS_ERROR_NOT_IMPLEMENTED;
-  },
-
-  classID: Components.ID("{882a7463-2ca7-4d61-a89a-10eb6fd70478}"),
-  contractID: "@mozilla.org/secureelement/access-control/ace;1",
-  QueryInterface: XPCOMUtils.generateQI([Ci.nsIAccessControlEnforcer])
-};
-
-this.NSGetFactory = XPCOMUtils.generateNSGetFactory([ACEService]);
-
diff --git a/dom/secureelement/gonk/ACEService.manifest b/dom/secureelement/gonk/ACEService.manifest
deleted file mode 100644
index 40949c83d..000000000
--- a/dom/secureelement/gonk/ACEService.manifest
+++ /dev/null
@@ -1,2 +0,0 @@
-component {882a7463-2ca7-4d61-a89a-10eb6fd70478} ACEService.js
-contract @mozilla.org/secureelement/access-control/ace;1 {882a7463-2ca7-4d61-a89a-10eb6fd70478}
\ No newline at end of file
diff --git a/dom/secureelement/gonk/GPAccessRulesManager.js b/dom/secureelement/gonk/GPAccessRulesManager.js
deleted file mode 100644
index dce11ec09..000000000
--- a/dom/secureelement/gonk/GPAccessRulesManager.js
+++ /dev/null
@@ -1,436 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/* Copyright © 2015, Deutsche Telekom, Inc. */
-
-"use strict";
-
-const Ci = Components.interfaces;
-const Cu = Components.utils;
-
-Cu.import("resource://gre/modules/XPCOMUtils.jsm");
-Cu.import("resource://gre/modules/Promise.jsm");
-Cu.import("resource://gre/modules/Task.jsm");
-Cu.import("resource://gre/modules/systemlibs.js");
-
-XPCOMUtils.defineLazyServiceGetter(this, "UiccConnector",
-                                   "@mozilla.org/secureelement/connector/uicc;1",
-                                   "nsISecureElementConnector");
-
-XPCOMUtils.defineLazyModuleGetter(this, "SEUtils",
-                                  "resource://gre/modules/SEUtils.jsm");
-
-XPCOMUtils.defineLazyGetter(this, "SE", function() {
-  let obj = {};
-  Cu.import("resource://gre/modules/se_consts.js", obj);
-  return obj;
-});
-
-XPCOMUtils.defineLazyGetter(this, "GP", function() {
-  let obj = {};
-  Cu.import("resource://gre/modules/gp_consts.js", obj);
-  return obj;
-});
-
-var DEBUG = SE.DEBUG_ACE;
-function debug(msg) {
-  if (DEBUG) {
-    dump("-*- GPAccessRulesManager " + msg);
-  }
-}
-
-/**
- * Based on [1] - "GlobalPlatform Device Technology
- * Secure Element Access Control Version 1.0".
- * GPAccessRulesManager reads and parses access rules from SE file system
- * as defined in section #7 of [1]: "Structure of Access Rule Files (ARF)".
- * Rules retrieval from ARA-M applet is not implmented due to lack of
- * commercial implemenations of ARA-M.
- * @todo Bug 1137537: Implement ARA-M support according to section #4 of [1]
- */
-function GPAccessRulesManager() {}
-
-GPAccessRulesManager.prototype = {
-  // source [1] section 7.1.3 PKCS#15 Selection
-  PKCS_AID: "a000000063504b43532d3135",
-
-  // APDUs (ISO 7816-4) for accessing rules on SE file system
-  // see for more details: http://www.cardwerk.com/smartcards/
-  // smartcard_standard_ISO7816-4_6_basic_interindustry_commands.aspx
-  READ_BINARY:   [GP.CLA_SM, GP.INS_RB, GP.P1_RB, GP.P2_RB],
-  GET_RESPONSE:  [GP.CLA_SM, GP.INS_GR, GP.P1_GR, GP.P2_GR],
-  SELECT_BY_DF:  [GP.CLA_SM, GP.INS_SF, GP.P1_SF_DF, GP.P2_SF_FCP],
-
-  // Non-null if there is a channel open
-  channel: null,
-
-  // Refresh tag path in the acMain file as described in GPD spec,
-  // sections 7.1.5 and C.1.
-  REFRESH_TAG_PATH: [GP.TAG_SEQUENCE, GP.TAG_OCTETSTRING],
-  refreshTag: null,
-
-  // Contains rules as read from the SE
-  rules: [],
-
-  // Returns the latest rules. Results are cached.
-  getAccessRules: function getAccessRules() {
-    debug("getAccessRules");
-
-    return new Promise((resolve, reject) => {
-      this._readAccessRules(() => resolve(this.rules));
-    });
-  },
-
-  _readAccessRules: Task.async(function*(done) {
-    try {
-      yield this._openChannel(this.PKCS_AID);
-
-      let odf = yield this._readODF();
-      let dodf = yield this._readDODF(odf);
-
-      let acmf = yield this._readACMF(dodf);
-      let refreshTag = acmf[this.REFRESH_TAG_PATH[0]]
-                           [this.REFRESH_TAG_PATH[1]];
-
-      // Update cached rules based on refreshTag.
-      if (SEUtils.arraysEqual(this.refreshTag, refreshTag)) {
-        debug("_readAccessRules: refresh tag equals to the one saved.");
-        yield this._closeChannel();
-        return done();
-      }
-
-      this.refreshTag = refreshTag;
-      debug("_readAccessRules: refresh tag saved: " + this.refreshTag);
-
-      let acrf = yield this._readACRules(acmf);
-      let accf = yield this._readACConditions(acrf);
-      this.rules = yield this._parseRules(acrf, accf);
-
-      DEBUG && debug("_readAccessRules: " + JSON.stringify(this.rules, 0, 2));
-
-      yield this._closeChannel();
-      done();
-    } catch (error) {
-      debug("_readAccessRules: " + error);
-      this.rules = [];
-      yield this._closeChannel();
-      done();
-    }
-  }),
-
-  _openChannel: function _openChannel(aid) {
-    if (this.channel !== null) {
-      debug("_openChannel: Channel already opened, rejecting.");
-      return Promise.reject();
-    }
-
-    return new Promise((resolve, reject) => {
-      UiccConnector.openChannel(aid, {
-        notifyOpenChannelSuccess: (channel, openResponse) => {
-          debug("_openChannel/notifyOpenChannelSuccess: Channel " + channel +
-                " opened, open response: " + openResponse);
-          this.channel = channel;
-          resolve();
-        },
-        notifyError: (error) => {
-          debug("_openChannel/notifyError: failed to open channel, error: " +
-                error);
-          reject(error);
-        }
-      });
-    });
-  },
-
-  _closeChannel: function _closeChannel() {
-    if (this.channel === null) {
-      debug("_closeChannel: Channel not opened, rejecting.");
-      return Promise.reject();
-    }
-
-    return new Promise((resolve, reject) => {
-      UiccConnector.closeChannel(this.channel, {
-        notifyCloseChannelSuccess: () => {
-          debug("_closeChannel/notifyCloseChannelSuccess: chanel " +
-                this.channel + " closed");
-          this.channel = null;
-          resolve();
-        },
-        notifyError: (error) => {
-          debug("_closeChannel/notifyError: error closing channel, error" +
-                error);
-          reject(error);
-        }
-      });
-    });
-  },
-
-  _exchangeAPDU: function _exchangeAPDU(bytes) {
-    DEBUG && debug("apdu " + JSON.stringify(bytes));
-
-    let apdu = this._bytesToAPDU(bytes);
-    return new Promise((resolve, reject) => {
-      UiccConnector.exchangeAPDU(this.channel, apdu.cla,
-        apdu.ins, apdu.p1, apdu.p2, apdu.data, apdu.le,
-        {
-          notifyExchangeAPDUResponse: (sw1, sw2, data) => {
-            debug("APDU response is " + sw1.toString(16) + sw2.toString(16) +
-                  " data: " + data);
-
-            // 90 00 is "success"
-            if (sw1 !== 0x90 && sw2 !== 0x00) {
-              debug("rejecting APDU response");
-              reject(new Error("Response " + sw1 + "," + sw2));
-              return;
-            }
-
-            resolve(this._parseTLV(data));
-          },
-
-          notifyError: (error) => {
-            debug("_exchangeAPDU/notifyError " + error);
-            reject(error);
-          }
-        }
-      );
-    });
-  },
-
-  _readBinaryFile: function _readBinaryFile(selectResponse) {
-    DEBUG && debug("Select response: " + JSON.stringify(selectResponse));
-    // 0x80 tag parameter - get the elementary file (EF) length
-    // without structural information.
-    let fileLength = selectResponse[GP.TAG_FCP][0x80];
-
-    // If file is empty, no need to attempt to read it.
-    if (fileLength[0] === 0 && fileLength[1] === 0) {
-      return Promise.resolve(null);
-    }
-
-    // TODO READ BINARY with filelength not supported
-    // let readApdu = this.READ_BINARY.concat(fileLength);
-    return this._exchangeAPDU(this.READ_BINARY);
-  },
-
-  _selectAndRead: function _selectAndRead(df) {
-    return this._exchangeAPDU(this.SELECT_BY_DF.concat(df.length & 0xFF, df))
-           .then((resp) => this._readBinaryFile(resp));
-  },
-
-  _readODF: function _readODF() {
-    debug("_readODF");
-    return this._selectAndRead(GP.ODF_DF);
-  },
-
-  _readDODF: function _readDODF(odfFile) {
-    debug("_readDODF, ODF file: " + odfFile);
-
-    // Data Object Directory File (DODF) is used as an entry point to the
-    // Access Control data. It is specified in PKCS#15 section 6.7.6.
-    // DODF is referenced by the ODF file, which looks as follows:
-    //   A7 06
-    //      30 04
-    //         04 02 XY WZ
-    // where [0xXY, 0xWZ] is a DF of DODF file.
-    let DODF_DF = odfFile[GP.TAG_EF_ODF][GP.TAG_SEQUENCE][GP.TAG_OCTETSTRING];
-    return this._selectAndRead(DODF_DF);
-  },
-
-  _readACMF: function _readACMF(dodfFile) {
-    debug("_readACMF, DODF file: " + dodfFile);
-
-    // ACMF file DF is referenced in DODF file, which looks like this:
-    //
-    //  A1 29
-    //     30 00
-    //     30 0F
-    //        0C 0D 47 50 20 53 45 20 41 63 63 20 43 74 6C
-    //     A1 14
-    //        30 12
-    //           06 0A 2A 86 48 86 FC 6B 81 48 01 01  <-- GPD registered OID
-    //           30 04
-    //              04 02 AB CD  <-- ACMF DF
-    //  A1 2B
-    //     30 00
-    //     30 0F
-    //        0C 0D 53 41 54 53 41 20 47 54 4F 20 31 2E 31
-    //     A1 16
-    //        30 14
-    //           06 0C 2B 06 01 04 01 2A 02 6E 03 01 01 01  <-- some other OID
-    //           30 04
-    //              04 02 XY WZ  <-- some other file's DF
-    //
-    // DODF file consists of DataTypes with oidDO entries. Entry with OID
-    // equal to "1.2.840.114283.200.1.1" ("2A 86 48 86 FC 6B 81 48 01 01")
-    // contains DF of the ACMF. In the file above, it means that ACMF DF
-    // equals to [0xAB, 0xCD], and not [0xXY, 0xWZ].
-    //
-    // Algorithm used to encode OID to an byte array:
-    //   http://www.snmpsharpnet.com/?p=153
-
-    let gpdOid = [0x2A,                 // 1.2
-                  0x86, 0x48,           // 840
-                  0x86, 0xFC, 0x6B,     // 114283
-                  0x81, 0x48,           // 129
-                  0x01,                 // 1
-                  0x01];                // 1
-
-    let records = SEUtils.ensureIsArray(dodfFile[GP.TAG_EXTERNALDO]);
-
-    // Look for the OID registered for GPD SE.
-    let gpdRecords = records.filter((record) => {
-      let oid = record[GP.TAG_EXTERNALDO][GP.TAG_SEQUENCE][GP.TAG_OID];
-      return SEUtils.arraysEqual(oid, gpdOid);
-    });
-
-    // [1] 7.1.5: "There shall be only one ACMF file per Secure Element.
-    // If a Secure Element contains several ACMF files, then the security shall
-    // be considered compromised and the Access Control enforcer shall forbid
-    // access to all (...) apps."
-    if (gpdRecords.length !== 1) {
-      return Promise.reject(new Error(gpdRecords.length + " ACMF files found"));
-    }
-
-    let ACMain_DF = gpdRecords[0][GP.TAG_EXTERNALDO][GP.TAG_SEQUENCE]
-                                 [GP.TAG_SEQUENCE][GP.TAG_OCTETSTRING];
-    return this._selectAndRead(ACMain_DF);
-  },
-
-  _readACRules: function _readACRules(acMainFile) {
-    debug("_readACRules, ACMain file: " + acMainFile);
-
-    // ACMF looks like this:
-    //
-    //  30 10
-    //    04 08 XX XX XX XX XX XX XX XX
-    //    30 04
-    //       04 02 XY WZ
-    //
-    // where [XY, WZ] is a DF of ACRF, and XX XX XX XX XX XX XX XX is a refresh
-    // tag.
-
-    let ACRules_DF = acMainFile[GP.TAG_SEQUENCE][GP.TAG_SEQUENCE][GP.TAG_OCTETSTRING];
-    return this._selectAndRead(ACRules_DF);
-  },
-
-  _readACConditions: function _readACConditions(acRulesFile) {
-    debug("_readACCondition, ACRules file: " + acRulesFile);
-
-    let acRules = SEUtils.ensureIsArray(acRulesFile[GP.TAG_SEQUENCE]);
-    if (acRules.length === 0) {
-      debug("No rules found in ACRules file.");
-      return Promise.reject(new Error("No rules found in ACRules file"));
-    }
-
-    // We first read all the condition files referenced in the ACRules file,
-    // because ACRules file might reference one ACCondition file more than
-    // once. Since reading it isn't exactly fast, we optimize here.
-    let acReadQueue = Promise.resolve({});
-
-    acRules.forEach((ruleEntry) => {
-      let df = ruleEntry[GP.TAG_SEQUENCE][GP.TAG_OCTETSTRING];
-
-      // Promise chain read condition entries:
-      let readAcCondition = (acConditionFiles) => {
-        if (acConditionFiles[df] !== undefined) {
-          debug("Skipping previously read acCondition df: " + df);
-          return acConditionFiles;
-        }
-
-        return this._selectAndRead(df)
-               .then((acConditionFileContents) => {
-                 acConditionFiles[df] = acConditionFileContents;
-                 return acConditionFiles;
-               });
-      }
-
-      acReadQueue = acReadQueue.then(readAcCondition);
-    });
-
-    return acReadQueue;
-  },
-
-  _parseRules: function _parseRules(acRulesFile, acConditionFiles) {
-    DEBUG && debug("_parseRules: acConditionFiles " + JSON.stringify(acConditionFiles));
-    let rules = [];
-
-    let acRules = SEUtils.ensureIsArray(acRulesFile[GP.TAG_SEQUENCE]);
-    acRules.forEach((ruleEntry) => {
-      DEBUG && debug("Parsing one rule: " + JSON.stringify(ruleEntry));
-      let rule = {};
-
-      // 0xA0 and 0x82 tags as per GPD spec sections C.1 - C.3. 0xA0 means
-      // that rule describes access to one SE applet only (and its AID is
-      // given). 0x82 means that rule describes acccess to all SE applets.
-      let oneApplet = ruleEntry[GP.TAG_GPD_AID];
-      let allApplets = ruleEntry[GP.TAG_GPD_ALL];
-
-      if (oneApplet) {
-        rule.applet = oneApplet[GP.TAG_OCTETSTRING];
-      } else if (allApplets) {
-        rule.applet = Ci.nsIAccessRulesManager.ALL_APPLET;
-      } else {
-        throw Error("Unknown applet definition");
-      }
-
-      let df = ruleEntry[GP.TAG_SEQUENCE][GP.TAG_OCTETSTRING];
-      let condition = acConditionFiles[df];
-      if (condition === null) {
-        rule.application = Ci.nsIAccessRulesManager.DENY_ALL;
-      } else if (condition[GP.TAG_SEQUENCE]) {
-        if (!Array.isArray(condition[GP.TAG_SEQUENCE]) &&
-            !condition[GP.TAG_SEQUENCE][GP.TAG_OCTETSTRING]) {
-          rule.application = Ci.nsIAccessRulesManager.ALLOW_ALL;
-        } else {
-          rule.application = SEUtils.ensureIsArray(condition[GP.TAG_SEQUENCE])
-                             .map((conditionEntry) => {
-            return conditionEntry[GP.TAG_OCTETSTRING];
-          });
-        }
-      } else {
-        throw Error("Unknown application definition");
-      }
-
-      DEBUG && debug("Rule parsed, adding to the list: " + JSON.stringify(rule));
-      rules.push(rule);
-    });
-
-    DEBUG && debug("All rules parsed, we have those in total: " + JSON.stringify(rules));
-    return rules;
-  },
-
-  _parseTLV: function _parseTLV(bytes) {
-    let containerTags = [
-      GP.TAG_SEQUENCE,
-      GP.TAG_FCP,
-      GP.TAG_GPD_AID,
-      GP.TAG_EXTERNALDO,
-      GP.TAG_INDIRECT,
-      GP.TAG_EF_ODF
-    ];
-    return SEUtils.parseTLV(bytes, containerTags);
-  },
-
-  // TODO consider removing if better format for storing
-  // APDU consts will be introduced
-  _bytesToAPDU: function _bytesToAPDU(arr) {
-    let apdu = {
-      cla: arr[0] & 0xFF,
-      ins: arr[1] & 0xFF,
-      p1: arr[2] & 0xFF,
-      p2: arr[3] & 0xFF,
-      p3: arr[4] & 0xFF,
-      le: 0
-    };
-
-    let data = (apdu.p3 > 0) ? (arr.slice(5)) : [];
-    apdu.data = (data.length) ? SEUtils.byteArrayToHexString(data) : null;
-    return apdu;
-  },
-
-  classID: Components.ID("{3e046b4b-9e66-439a-97e0-98a69f39f55f}"),
-  contractID: "@mozilla.org/secureelement/access-control/rules-manager;1",
-  QueryInterface: XPCOMUtils.generateQI([Ci.nsIAccessRulesManager])
-};
-
-this.NSGetFactory = XPCOMUtils.generateNSGetFactory([GPAccessRulesManager]);
diff --git a/dom/secureelement/gonk/GPAccessRulesManager.manifest b/dom/secureelement/gonk/GPAccessRulesManager.manifest
deleted file mode 100644
index 2d7ea038b..000000000
--- a/dom/secureelement/gonk/GPAccessRulesManager.manifest
+++ /dev/null
@@ -1,2 +0,0 @@
-component {3e046b4b-9e66-439a-97e0-98a69f39f55f} GPAccessRulesManager.js
-contract @mozilla.org/secureelement/access-control/rules-manager;1 {3e046b4b-9e66-439a-97e0-98a69f39f55f}
diff --git a/dom/secureelement/gonk/SecureElement.js b/dom/secureelement/gonk/SecureElement.js
deleted file mode 100644
index 144c6d8d6..000000000
--- a/dom/secureelement/gonk/SecureElement.js
+++ /dev/null
@@ -1,514 +0,0 @@
-/* Copyright 2012 Mozilla Foundation and Mozilla contributors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/* Copyright © 2014, Deutsche Telekom, Inc. */
-
-"use strict";
-
-/* globals dump, Components, XPCOMUtils, SE, Services, UiccConnector,
-   SEUtils, ppmm, gMap, UUIDGenerator */
-
-const { classes: Cc, interfaces: Ci, utils: Cu } = Components;
-
-Cu.import("resource://gre/modules/XPCOMUtils.jsm");
-Cu.import("resource://gre/modules/Services.jsm");
-Cu.import("resource://gre/modules/systemlibs.js");
-
-XPCOMUtils.defineLazyGetter(this, "SE", () => {
-  let obj = {};
-  Cu.import("resource://gre/modules/se_consts.js", obj);
-  return obj;
-});
-
-// set to true in se_consts.js to see debug messages
-var DEBUG = SE.DEBUG_SE;
-function debug(s) {
-  if (DEBUG) {
-    dump("-*- SecureElement: " + s + "\n");
-  }
-}
-
-const SE_IPC_SECUREELEMENT_MSG_NAMES = [
-  "SE:GetSEReaders",
-  "SE:OpenChannel",
-  "SE:CloseChannel",
-  "SE:TransmitAPDU"
-];
-
-const SECUREELEMENTMANAGER_CONTRACTID =
-  "@mozilla.org/secureelement/parent-manager;1";
-const SECUREELEMENTMANAGER_CID =
-  Components.ID("{48f4e650-28d2-11e4-8c21-0800200c9a66}");
-const NS_XPCOM_SHUTDOWN_OBSERVER_ID = "xpcom-shutdown";
-
-XPCOMUtils.defineLazyServiceGetter(this, "ppmm",
-                                   "@mozilla.org/parentprocessmessagemanager;1",
-                                   "nsIMessageBroadcaster");
-
-XPCOMUtils.defineLazyServiceGetter(this, "UUIDGenerator",
-                                   "@mozilla.org/uuid-generator;1",
-                                   "nsIUUIDGenerator");
-
-XPCOMUtils.defineLazyModuleGetter(this, "SEUtils",
-                                  "resource://gre/modules/SEUtils.jsm");
-
-XPCOMUtils.defineLazyGetter(this, "UiccConnector", () => {
-  let uiccClass = Cc["@mozilla.org/secureelement/connector/uicc;1"];
-  return uiccClass ? uiccClass.getService(Ci.nsISecureElementConnector) : null;
-});
-
-function getConnector(type) {
-  switch (type) {
-    case SE.TYPE_UICC:
-      return UiccConnector;
-    case SE.TYPE_ESE:
-    default:
-      debug("Unsupported SEConnector : " + type);
-      return null;
-  }
-}
-
-/**
- * 'gMap' is a nested dictionary object that manages all the information
- * pertaining to channels for a given application (appId). It manages the
- * relationship between given application and its opened channels.
- */
-XPCOMUtils.defineLazyGetter(this, "gMap", function() {
-  return {
-    // example structure of AppInfoMap
-    // {
-    //   "appId1": {
-    //     target: target1,
-    //     channels: {
-    //       "channelToken1": {
-    //         seType: "uicc",
-    //         aid: "aid1",
-    //         channelNumber: 1
-    //       },
-    //       "channelToken2": { ... }
-    //     }
-    //   },
-    //  "appId2": { ... }
-    // }
-    appInfoMap: {},
-
-    registerSecureElementTarget: function(appId, target) {
-      if (this.isAppIdRegistered(appId)) {
-        debug("AppId: " + appId + "already registered");
-        return;
-      }
-
-      this.appInfoMap[appId] = {
-        target: target,
-        channels: {}
-      };
-
-      debug("Registered a new SE target " + appId);
-    },
-
-    unregisterSecureElementTarget: function(target) {
-      let appId = Object.keys(this.appInfoMap).find((id) => {
-        return this.appInfoMap[id].target === target;
-      });
-
-      if (!appId) {
-        return;
-      }
-
-      debug("Unregistered SE Target for AppId: " + appId);
-      delete this.appInfoMap[appId];
-    },
-
-    isAppIdRegistered: function(appId) {
-      return this.appInfoMap[appId] !== undefined;
-    },
-
-    getChannelCountByAppIdType: function(appId, type) {
-      return Object.keys(this.appInfoMap[appId].channels)
-                   .reduce((cnt, ch) => ch.type === type ? ++cnt : cnt, 0);
-    },
-
-    // Add channel to the appId. Upon successfully adding the entry
-    // this function will return the 'token'
-    addChannel: function(appId, type, aid, channelNumber) {
-      let token = UUIDGenerator.generateUUID().toString();
-      this.appInfoMap[appId].channels[token] = {
-        seType: type,
-        aid: aid,
-        channelNumber: channelNumber
-      };
-      return token;
-    },
-
-    removeChannel: function(appId, channelToken) {
-      if (this.appInfoMap[appId].channels[channelToken]) {
-        debug("Deleting channel with token : " + channelToken);
-        delete this.appInfoMap[appId].channels[channelToken];
-      }
-    },
-
-    getChannel: function(appId, channelToken) {
-      if (!this.appInfoMap[appId].channels[channelToken]) {
-        return null;
-      }
-
-      return this.appInfoMap[appId].channels[channelToken];
-    },
-
-    getChannelsByTarget: function(target) {
-      let appId = Object.keys(this.appInfoMap).find((id) => {
-        return this.appInfoMap[id].target === target;
-      });
-
-      if (!appId) {
-        return [];
-      }
-
-      return Object.keys(this.appInfoMap[appId].channels)
-                   .map(token => this.appInfoMap[appId].channels[token]);
-    },
-
-    getTargets: function() {
-      return Object.keys(this.appInfoMap)
-                   .map(appId => this.appInfoMap[appId].target);
-    },
-  };
-});
-
-/**
- * 'SecureElementManager' is the main object that handles IPC messages from
- * child process. It interacts with other objects such as 'gMap' & 'Connector
- * instances (UiccConnector, eSEConnector)' to perform various
- * SE-related (open, close, transmit) operations.
- * @TODO: Bug 1118097 Support slot based SE/reader names
- * @TODO: Bug 1118101 Introduce SE type specific permissions
- */
-function SecureElementManager() {
-  this._registerMessageListeners();
-  this._registerSEListeners();
-  Services.obs.addObserver(this, NS_XPCOM_SHUTDOWN_OBSERVER_ID, false);
-  this._acEnforcer =
-    Cc["@mozilla.org/secureelement/access-control/ace;1"]
-    .getService(Ci.nsIAccessControlEnforcer);
-}
-
-SecureElementManager.prototype = {
-  QueryInterface: XPCOMUtils.generateQI([
-    Ci.nsIMessageListener,
-    Ci.nsISEListener,
-    Ci.nsIObserver]),
-  classID: SECUREELEMENTMANAGER_CID,
-  classInfo: XPCOMUtils.generateCI({
-    classID:          SECUREELEMENTMANAGER_CID,
-    classDescription: "SecureElementManager",
-    interfaces:       [Ci.nsIMessageListener,
-                       Ci.nsISEListener,
-                       Ci.nsIObserver]
-  }),
-
-  // Stores information about supported SE types and their presence.
-  // key: secure element type, value: (Boolean) is present/accessible
-  _sePresence: {},
-
-  _acEnforcer: null,
-
-  _shutdown: function() {
-    this._acEnforcer = null;
-    this.secureelement = null;
-    Services.obs.removeObserver(this, NS_XPCOM_SHUTDOWN_OBSERVER_ID);
-    this._unregisterMessageListeners();
-    this._unregisterSEListeners();
-  },
-
-  _registerMessageListeners: function() {
-    ppmm.addMessageListener("child-process-shutdown", this);
-    for (let msgname of SE_IPC_SECUREELEMENT_MSG_NAMES) {
-      ppmm.addMessageListener(msgname, this);
-    }
-  },
-
-  _unregisterMessageListeners: function() {
-    ppmm.removeMessageListener("child-process-shutdown", this);
-    for (let msgname of SE_IPC_SECUREELEMENT_MSG_NAMES) {
-      ppmm.removeMessageListener(msgname, this);
-    }
-    ppmm = null;
-  },
-
-  _registerSEListeners: function() {
-    let connector = getConnector(SE.TYPE_UICC);
-    if (!connector) {
-      return;
-    }
-
-    this._sePresence[SE.TYPE_UICC] = false;
-    connector.registerListener(this);
-  },
-
-  _unregisterSEListeners: function() {
-    Object.keys(this._sePresence).forEach((type) => {
-      let connector = getConnector(type);
-      if (connector) {
-        connector.unregisterListener(this);
-      }
-    });
-
-    this._sePresence = {};
-  },
-
-  notifySEPresenceChanged: function(type, isPresent) {
-    // we need to notify all targets, even those without open channels,
-    // app could've stored the reader without actually using it
-    debug("notifying DOM about SE state change");
-    this._sePresence[type] = isPresent;
-    gMap.getTargets().forEach(target => {
-      let result = { type: type, isPresent: isPresent };
-      target.sendAsyncMessage("SE:ReaderPresenceChanged", { result: result });
-    });
-  },
-
-  _canOpenChannel: function(appId, type) {
-    let opened = gMap.getChannelCountByAppIdType(appId, type);
-    let limit = SE.MAX_CHANNELS_ALLOWED_PER_SESSION;
-    // UICC basic channel is not accessible see comment in se_consts.js
-    limit = type === SE.TYPE_UICC ? limit - 1 : limit;
-    return opened < limit;
-  },
-
-  _handleOpenChannel: function(msg, callback) {
-    if (!this._canOpenChannel(msg.appId, msg.type)) {
-      debug("Max channels per session exceed");
-      callback({ error: SE.ERROR_GENERIC });
-      return;
-    }
-
-    let connector = getConnector(msg.type);
-    if (!connector) {
-      debug("No SE connector available");
-      callback({ error: SE.ERROR_NOTPRESENT });
-      return;
-    }
-
-    this._acEnforcer.isAccessAllowed(msg.appId, msg.type, msg.aid)
-    .then((allowed) => {
-      if (!allowed) {
-        callback({ error: SE.ERROR_SECURITY });
-        return;
-      }
-      connector.openChannel(SEUtils.byteArrayToHexString(msg.aid), {
-
-        notifyOpenChannelSuccess: (channelNumber, openResponse) => {
-          // Add the new 'channel' to the map upon success
-          let channelToken =
-            gMap.addChannel(msg.appId, msg.type, msg.aid, channelNumber);
-          if (channelToken) {
-            callback({
-              error: SE.ERROR_NONE,
-              channelToken: channelToken,
-              isBasicChannel: (channelNumber === SE.BASIC_CHANNEL),
-              openResponse: SEUtils.hexStringToByteArray(openResponse)
-            });
-          } else {
-            callback({ error: SE.ERROR_GENERIC });
-          }
-        },
-
-        notifyError: (reason) => {
-          debug("Failed to open the channel to AID : " +
-                SEUtils.byteArrayToHexString(msg.aid) +
-                ", Rejected with Reason : " + reason);
-          callback({ error: SE.ERROR_GENERIC, reason: reason, response: [] });
-        }
-      });
-    })
-    .catch((error) => {
-      debug("Failed to get info from accessControlEnforcer " + error);
-      callback({ error: SE.ERROR_SECURITY });
-    });
-  },
-
-  _handleTransmit: function(msg, callback) {
-    let channel = gMap.getChannel(msg.appId, msg.channelToken);
-    if (!channel) {
-      debug("Invalid token:" + msg.channelToken + ", appId: " + msg.appId);
-      callback({ error: SE.ERROR_GENERIC });
-      return;
-    }
-
-    let connector = getConnector(channel.seType);
-    if (!connector) {
-      debug("No SE connector available");
-      callback({ error: SE.ERROR_NOTPRESENT });
-      return;
-    }
-
-    // Bug 1137533 - ACE GPAccessRulesManager APDU filters
-    connector.exchangeAPDU(channel.channelNumber, msg.apdu.cla, msg.apdu.ins,
-                           msg.apdu.p1, msg.apdu.p2,
-                           SEUtils.byteArrayToHexString(msg.apdu.data),
-                           msg.apdu.le, {
-      notifyExchangeAPDUResponse: (sw1, sw2, response) => {
-        callback({
-          error: SE.ERROR_NONE,
-          sw1: sw1,
-          sw2: sw2,
-          response: SEUtils.hexStringToByteArray(response)
-        });
-      },
-
-      notifyError: (reason) => {
-        debug("Transmit failed, rejected with Reason : " + reason);
-        callback({ error: SE.ERROR_INVALIDAPPLICATION, reason: reason });
-      }
-    });
-  },
-
-  _handleCloseChannel: function(msg, callback) {
-    let channel = gMap.getChannel(msg.appId, msg.channelToken);
-    if (!channel) {
-      debug("Invalid token:" + msg.channelToken + ", appId:" + msg.appId);
-      callback({ error: SE.ERROR_GENERIC });
-      return;
-    }
-
-    let connector = getConnector(channel.seType);
-    if (!connector) {
-      debug("No SE connector available");
-      callback({ error: SE.ERROR_NOTPRESENT });
-      return;
-    }
-
-    connector.closeChannel(channel.channelNumber, {
-      notifyCloseChannelSuccess: () => {
-        gMap.removeChannel(msg.appId, msg.channelToken);
-        callback({ error: SE.ERROR_NONE });
-      },
-
-      notifyError: (reason) => {
-        debug("Failed to close channel with token: " + msg.channelToken +
-              ", reason: "+ reason);
-        callback({ error: SE.ERROR_BADSTATE, reason: reason });
-      }
-    });
-  },
-
-  _handleGetSEReadersRequest: function(msg, target, callback) {
-    gMap.registerSecureElementTarget(msg.appId, target);
-    let readers = Object.keys(this._sePresence).map(type => {
-      return { type: type, isPresent: this._sePresence[type] };
-    });
-    callback({ readers: readers, error: SE.ERROR_NONE });
-  },
-
-  _handleChildProcessShutdown: function(target) {
-    let channels = gMap.getChannelsByTarget(target);
-
-    let createCb = (seType, channelNumber) => {
-      return {
-        notifyCloseChannelSuccess: () => {
-          debug("closed " + seType + ", channel " + channelNumber);
-        },
-
-        notifyError: (reason) => {
-          debug("Failed to close  " + seType + " channel " +
-                channelNumber + ", reason: " + reason);
-        }
-      };
-    };
-
-    channels.forEach((channel) => {
-      let connector = getConnector(channel.seType);
-      if (!connector) {
-        return;
-      }
-
-      connector.closeChannel(channel.channelNumber,
-                             createCb(channel.seType, channel.channelNumber));
-    });
-
-    gMap.unregisterSecureElementTarget(target);
-  },
-
-  _sendSEResponse: function(msg, result) {
-    let promiseStatus = (result.error === SE.ERROR_NONE) ? "Resolved" : "Rejected";
-    result.resolverId = msg.data.resolverId;
-    msg.target.sendAsyncMessage(msg.name + promiseStatus, {result: result});
-  },
-
-  _isValidMessage: function(msg) {
-    let appIdValid = gMap.isAppIdRegistered(msg.data.appId);
-    return msg.name === "SE:GetSEReaders" ? true : appIdValid;
-  },
-
-  /**
-   * nsIMessageListener interface methods.
-   */
-
-  receiveMessage: function(msg) {
-    DEBUG && debug("Received '" + msg.name + "' message from content process" +
-                   ": " + JSON.stringify(msg.data));
-
-    if (msg.name === "child-process-shutdown") {
-      this._handleChildProcessShutdown(msg.target);
-      return null;
-    }
-
-    if (SE_IPC_SECUREELEMENT_MSG_NAMES.indexOf(msg.name) !== -1) {
-      if (!msg.target.assertPermission("secureelement-manage")) {
-        debug("SecureElement message " + msg.name + " from a content process " +
-              "with no 'secureelement-manage' privileges.");
-        return null;
-      }
-    } else {
-      debug("Ignoring unknown message type: " + msg.name);
-      return null;
-    }
-
-    let callback = (result) => this._sendSEResponse(msg, result);
-    if (!this._isValidMessage(msg)) {
-      debug("Message not valid");
-      callback({ error: SE.ERROR_GENERIC });
-      return null;
-    }
-
-    switch (msg.name) {
-      case "SE:GetSEReaders":
-        this._handleGetSEReadersRequest(msg.data, msg.target, callback);
-        break;
-      case "SE:OpenChannel":
-        this._handleOpenChannel(msg.data, callback);
-        break;
-      case "SE:CloseChannel":
-        this._handleCloseChannel(msg.data, callback);
-        break;
-      case "SE:TransmitAPDU":
-        this._handleTransmit(msg.data, callback);
-        break;
-    }
-    return null;
-  },
-
-  /**
-   * nsIObserver interface methods.
-   */
-
-  observe: function(subject, topic, data) {
-    if (topic === NS_XPCOM_SHUTDOWN_OBSERVER_ID) {
-      this._shutdown();
-    }
-  }
-};
-
-this.NSGetFactory = XPCOMUtils.generateNSGetFactory([SecureElementManager]);
diff --git a/dom/secureelement/gonk/SecureElement.manifest b/dom/secureelement/gonk/SecureElement.manifest
deleted file mode 100644
index a76fcfc11..000000000
--- a/dom/secureelement/gonk/SecureElement.manifest
+++ /dev/null
@@ -1,18 +0,0 @@
-# Copyright 2012 Mozilla Foundation and Mozilla contributors
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-# SecureElementManager
-component {48f4e650-28d2-11e4-8c21-0800200c9a66} SecureElement.js
-contract @mozilla.org/secureelement/parent-manager;1 {48f4e650-28d2-11e4-8c21-0800200c9a66}
-category profile-after-change SecureElementManager @mozilla.org/secureelement/parent-manager;1
diff --git a/dom/secureelement/gonk/UiccConnector.js b/dom/secureelement/gonk/UiccConnector.js
deleted file mode 100644
index 517303de2..000000000
--- a/dom/secureelement/gonk/UiccConnector.js
+++ /dev/null
@@ -1,360 +0,0 @@
-/* Copyright 2012 Mozilla Foundation and Mozilla contributors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/* Copyright © 2014, Deutsche Telekom, Inc. */
-
-"use strict";
-
-/* globals Components, XPCOMUtils, SE, dump, libcutils, Services,
-   iccService, SEUtils */
-
-const { interfaces: Ci, utils: Cu, results: Cr } = Components;
-
-Cu.import("resource://gre/modules/XPCOMUtils.jsm");
-Cu.import("resource://gre/modules/Services.jsm");
-Cu.import("resource://gre/modules/systemlibs.js");
-
-XPCOMUtils.defineLazyGetter(this, "SE", function() {
-  let obj = {};
-  Cu.import("resource://gre/modules/se_consts.js", obj);
-  return obj;
-});
-
-// set to true in se_consts.js to see debug messages
-var DEBUG = SE.DEBUG_CONNECTOR;
-function debug(s) {
-  if (DEBUG) {
-    dump("-*- UiccConnector: " + s + "\n");
-  }
-}
-
-XPCOMUtils.defineLazyModuleGetter(this, "SEUtils",
-                                  "resource://gre/modules/SEUtils.jsm");
-
-XPCOMUtils.defineLazyServiceGetter(this, "iccService",
-                                   "@mozilla.org/icc/iccservice;1",
-                                   "nsIIccService");
-
-const UICCCONNECTOR_CONTRACTID =
-  "@mozilla.org/secureelement/connector/uicc;1";
-const UICCCONNECTOR_CID =
-  Components.ID("{8e040e5d-c8c3-4c1b-ac82-c00d25d8c4a4}");
-const NS_XPCOM_SHUTDOWN_OBSERVER_ID = "xpcom-shutdown";
-
-// TODO: Bug 1118099  - Add multi-sim support.
-// In the Multi-sim, there is more than one client.
-// For now, use default clientID as 0. Ideally, SE parent process would like to
-// know which clients (uicc slot) are connected to CLF over SWP interface.
-const PREFERRED_UICC_CLIENTID =
-  libcutils.property_get("ro.moz.se.def_client_id", "0");
-
-/**
- * 'UiccConnector' object is a wrapper over iccService's channel management
- * related interfaces that implements nsISecureElementConnector interface.
- */
-function UiccConnector() {
-  this._init();
-}
-
-UiccConnector.prototype = {
-  QueryInterface: XPCOMUtils.generateQI([Ci.nsISecureElementConnector,
-                                         Ci.nsIIccListener]),
-  classID: UICCCONNECTOR_CID,
-  classInfo: XPCOMUtils.generateCI({
-    classID: UICCCONNECTOR_CID,
-    contractID: UICCCONNECTOR_CONTRACTID,
-    classDescription: "UiccConnector",
-    interfaces: [Ci.nsISecureElementConnector,
-                 Ci.nsIIccListener,
-                 Ci.nsIObserver]
-  }),
-
-  _SEListeners: [],
-  _isPresent: false,
-
-  _init: function() {
-    Services.obs.addObserver(this, NS_XPCOM_SHUTDOWN_OBSERVER_ID, false);
-    let icc = iccService.getIccByServiceId(PREFERRED_UICC_CLIENTID);
-    icc.registerListener(this);
-
-    // Update the state in order to avoid race condition.
-    // By this time, 'notifyCardStateChanged (with proper card state)'
-    // may have occurred already before this module initialization.
-    this._updatePresenceState();
-  },
-
-  _shutdown: function() {
-    Services.obs.removeObserver(this, NS_XPCOM_SHUTDOWN_OBSERVER_ID);
-    let icc = iccService.getIccByServiceId(PREFERRED_UICC_CLIENTID);
-    icc.unregisterListener(this);
-  },
-
-  _updatePresenceState: function() {
-    let uiccNotReadyStates = [
-      Ci.nsIIcc.CARD_STATE_UNKNOWN,
-      Ci.nsIIcc.CARD_STATE_ILLEGAL,
-      Ci.nsIIcc.CARD_STATE_PERSONALIZATION_IN_PROGRESS,
-      Ci.nsIIcc.CARD_STATE_PERMANENT_BLOCKED,
-      Ci.nsIIcc.CARD_STATE_UNDETECTED
-    ];
-
-    let cardState = iccService.getIccByServiceId(PREFERRED_UICC_CLIENTID).cardState;
-    let uiccPresent = cardState !== null &&
-                      uiccNotReadyStates.indexOf(cardState) == -1;
-
-    if (this._isPresent === uiccPresent) {
-      return;
-    }
-
-    debug("Uicc presence changed " + this._isPresent + " -> " + uiccPresent);
-    this._isPresent = uiccPresent;
-    this._SEListeners.forEach((listener) => {
-      listener.notifySEPresenceChanged(SE.TYPE_UICC, this._isPresent);
-    });
-  },
-
-  // See GP Spec, 11.1.4 Class Byte Coding
-  _setChannelToCLAByte: function(cla, channel) {
-    if (channel < SE.LOGICAL_CHANNEL_NUMBER_LIMIT) {
-      // b7 = 0 indicates the first interindustry class byte coding
-      cla = (cla & 0x9C) & 0xFF | channel;
-    } else if (channel < SE.SUPPLEMENTARY_LOGICAL_CHANNEL_NUMBER_LIMIT) {
-      // b7 = 1 indicates the further interindustry class byte coding
-      cla = (cla & 0xB0) & 0xFF | 0x40 | (channel - SE.LOGICAL_CHANNEL_NUMBER_LIMIT);
-    } else {
-      debug("Channel number must be within [0..19]");
-      return SE.ERROR_GENERIC;
-    }
-    return cla;
-  },
-
-  _doGetOpenResponse: function(channel, length, callback) {
-    // Le value is set. It means that this is a request for all available
-    // response bytes.
-    let cla = this._setChannelToCLAByte(SE.CLA_GET_RESPONSE, channel);
-    this.exchangeAPDU(channel, cla, SE.INS_GET_RESPONSE, 0x00, 0x00,
-                      null, length, {
-      notifyExchangeAPDUResponse: function(sw1, sw2, response) {
-        debug("GET Response : " + response);
-        if (callback) {
-          callback({
-            error: SE.ERROR_NONE,
-            sw1: sw1,
-            sw2: sw2,
-            response: response
-          });
-        }
-      },
-
-      notifyError: function(reason) {
-        debug("Failed to get open response: " +
-              ", Rejected with Reason : " + reason);
-        if (callback) {
-          callback({ error: SE.ERROR_INVALIDAPPLICATION, reason: reason });
-        }
-      }
-    });
-  },
-
-  _doIccExchangeAPDU: function(channel, cla, ins, p1, p2, p3,
-                               data, appendResp, callback) {
-    let icc = iccService.getIccByServiceId(PREFERRED_UICC_CLIENTID);
-    icc.iccExchangeAPDU(channel, cla & 0xFC, ins, p1, p2, p3, data, {
-      notifyExchangeAPDUResponse: (sw1, sw2, response) => {
-        debug("sw1 : " + sw1 + ", sw2 : " + sw2 + ", response : " + response);
-
-        // According to ETSI TS 102 221 , Section 7.2.2.3.1,
-        // Enforce 'Procedure bytes' checks before notifying the callback.
-        // Note that 'Procedure bytes'are special cases.
-        // There is no need to handle '0x60' procedure byte as it implies
-        // no-action from SE stack perspective. This procedure byte is not
-        // notified to application layer.
-        if (sw1 === 0x6C) {
-          // Use the previous command header with length as second procedure
-          // byte (SW2) as received and repeat the procedure.
-
-          // Recursive! and Pass empty response '' as args, since '0x6C'
-          // procedure does not have to deal with appended responses.
-          this._doIccExchangeAPDU(channel, cla, ins, p1, p2,
-                                  sw2, data, "", callback);
-        } else if (sw1 === 0x61) {
-          // Since the terminal waited for a second procedure byte and
-          // received it (sw2), send a GET RESPONSE command header to the UICC
-          // with a maximum length of 'XX', where 'XX' is the value of the
-          // second procedure byte (SW2).
-
-          let claWithChannel = this._setChannelToCLAByte(SE.CLA_GET_RESPONSE,
-                                                         channel);
-
-          // Recursive, with GET RESPONSE bytes and '0x61' procedure IS interested
-          // in appended responses. Pass appended response and note that p3=sw2.
-          this._doIccExchangeAPDU(channel, claWithChannel, SE.INS_GET_RESPONSE,
-                                  0x00, 0x00, sw2, null,
-                                  (response ? response + appendResp : appendResp),
-                                  callback);
-        } else if (callback) {
-          callback.notifyExchangeAPDUResponse(sw1, sw2, response);
-        }
-      },
-
-      notifyError: (reason) => {
-        debug("Failed to trasmit C-APDU over the channel #  : " + channel +
-              ", Rejected with Reason : " + reason);
-        if (callback) {
-          callback.notifyError(reason);
-        }
-      }
-    });
-  },
-
-  /**
-   * nsISecureElementConnector interface methods.
-   */
-
-  /**
-   * Opens a channel on a default clientId
-   */
-  openChannel: function(aid, callback) {
-    if (!this._isPresent) {
-      callback.notifyError(SE.ERROR_NOTPRESENT);
-      return;
-    }
-
-    // TODO: Bug 1118106: Handle Resource management / leaks by persisting
-    // the newly opened channel in some persistent storage so that when this
-    // module gets restarted (say after opening a channel) in the event of
-    // some erroneous conditions such as gecko restart /, crash it can read
-    // the persistent storage to check if there are any held resources
-    // (opened channels) and close them.
-    let icc = iccService.getIccByServiceId(PREFERRED_UICC_CLIENTID);
-    icc.iccOpenChannel(aid, {
-      notifyOpenChannelSuccess: (channel) => {
-        this._doGetOpenResponse(channel, 0x00, function(result) {
-          if (callback) {
-            callback.notifyOpenChannelSuccess(channel, result.response);
-          }
-        });
-      },
-
-      notifyError: (reason) => {
-        debug("Failed to open the channel to AID : " + aid +
-              ", Rejected with Reason : " + reason);
-        if (callback) {
-          callback.notifyError(reason);
-        }
-      }
-    });
-  },
-
-  /**
-   * Transmit the C-APDU (command) on default clientId.
-   */
-  exchangeAPDU: function(channel, cla, ins, p1, p2, data, le, callback) {
-    if (!this._isPresent) {
-      callback.notifyError(SE.ERROR_NOTPRESENT);
-      return;
-    }
-
-    if (data && data.length % 2 !== 0) {
-      callback.notifyError("Data should be a hex string with length % 2 === 0");
-      return;
-    }
-
-    cla = this._setChannelToCLAByte(cla, channel);
-    let lc = data ? data.length / 2 : 0;
-    let p3 = lc || le;
-
-    if (lc && (le !== -1)) {
-      data += SEUtils.byteArrayToHexString([le]);
-    }
-
-    // Pass empty response '' as args as we are not interested in appended
-    // responses yet!
-    debug("exchangeAPDU on Channel # " + channel);
-    this._doIccExchangeAPDU(channel, cla, ins, p1, p2, p3, data, "",
-                            callback);
-  },
-
-  /**
-   * Closes the channel on default clientId.
-   */
-  closeChannel: function(channel, callback) {
-    if (!this._isPresent) {
-      callback.notifyError(SE.ERROR_NOTPRESENT);
-      return;
-    }
-
-    let icc = iccService.getIccByServiceId(PREFERRED_UICC_CLIENTID);
-    icc.iccCloseChannel(channel, {
-      notifyCloseChannelSuccess: function() {
-        debug("closeChannel successfully closed the channel # : " + channel);
-        if (callback) {
-          callback.notifyCloseChannelSuccess();
-        }
-      },
-
-      notifyError: function(reason) {
-        debug("Failed to close the channel #  : " + channel +
-              ", Rejected with Reason : " + reason);
-        if (callback) {
-          callback.notifyError(reason);
-        }
-      }
-    });
-  },
-
-  registerListener: function(listener) {
-    if (this._SEListeners.indexOf(listener) !== -1) {
-      throw Cr.NS_ERROR_UNEXPECTED;
-    }
-
-    this._SEListeners.push(listener);
-    // immediately notify listener about the current state
-    listener.notifySEPresenceChanged(SE.TYPE_UICC, this._isPresent);
-  },
-
-  unregisterListener: function(listener) {
-    let idx = this._SEListeners.indexOf(listener);
-    if (idx !== -1) {
-      this._SEListeners.splice(idx, 1);
-    }
-  },
-
-  /**
-   * nsIIccListener interface methods.
-   */
-  notifyStkCommand: function() {},
-
-  notifyStkSessionEnd: function() {},
-
-  notifyIccInfoChanged: function() {},
-
-  notifyCardStateChanged: function() {
-    debug("Card state changed, updating UICC presence.");
-    this._updatePresenceState();
-  },
-
-  /**
-   * nsIObserver interface methods.
-   */
-
-  observe: function(subject, topic, data) {
-    if (topic === NS_XPCOM_SHUTDOWN_OBSERVER_ID) {
-      this._shutdown();
-    }
-  }
-};
-
-this.NSGetFactory = XPCOMUtils.generateNSGetFactory([UiccConnector]);
diff --git a/dom/secureelement/gonk/UiccConnector.manifest b/dom/secureelement/gonk/UiccConnector.manifest
deleted file mode 100644
index 5ac8b3b7b..000000000
--- a/dom/secureelement/gonk/UiccConnector.manifest
+++ /dev/null
@@ -1,17 +0,0 @@
-# Copyright 2012 Mozilla Foundation and Mozilla contributors
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-# UiccConnector
-component {8e040e5d-c8c3-4c1b-ac82-c00d25d8c4a4} UiccConnector.js
-contract @mozilla.org/secureelement/connector/uicc;1 {8e040e5d-c8c3-4c1b-ac82-c00d25d8c4a4}
diff --git a/dom/secureelement/gonk/gp_consts.js b/dom/secureelement/gonk/gp_consts.js
deleted file mode 100644
index 7c3bc7165..000000000
--- a/dom/secureelement/gonk/gp_consts.js
+++ /dev/null
@@ -1,62 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/* Copyright © 2015, Deutsche Telekom, Inc. */
-
-/* Object Directory File (ODF) is an elementary file which contain
-   pointers to other EFs. It is specified in PKCS#15 section 6.7. */
-this.ODF_DF = [0x50, 0x31];
-
-/* ISO 7816-4: secure messaging */
-this.CLA_SM = 0x00;
-
-/* ISO 7816-4, 5.4.1 table 11 */
-this.INS_SF = 0xA4; // select file
-this.INS_GR = 0xC0; // get response
-this.INS_RB = 0xB0; // read binary
-
-/* ISO 7816-4: select file, see 6.11.3, table 58 & 59 */
-this.P1_SF_DF = 0x00; // select DF
-this.P2_SF_FCP = 0x04; // return FCP
-
-/* ISO 7816-4: read binary, 6.1.3. P1 and P2 describe offset of the first byte
-   to be read. We always read the whole files at the moment. */
-this.P1_RB = 0x00;
-this.P2_RB = 0x00;
-
-/* ISO 7816-4: get response, 7.1.3 table 74,  P1-P2 '0000' (other values RFU) */
-this.P1_GR = 0x00;
-this.P2_GR = 0x00;
-
-/* ISO 7816-4: 5.1.5 File Control Information, Table 1. For FCP and FMD. */
-this.TAG_PROPRIETARY = 0x00;
-this.TAG_NON_TLV = 0x53;
-this.TAG_BER_TLV = 0x73;
-
-/* ASN.1 tags */
-this.TAG_SEQUENCE = 0x30;
-this.TAG_OCTETSTRING = 0x04;
-this.TAG_OID = 0x06; // Object Identifier
-
-/* ISO 7816-4: 5.1.5 File Control Information, Templates. */
-this.TAG_FCP = 0x62; // File control parameters template
-this.TAG_FMD = 0x64; // File management data template
-this.TAG_FCI = 0x6F; // File control information template
-
-/* EF_DIR tags */
-this.TAG_APPLTEMPLATE = 0x61;
-this.TAG_APPLIDENTIFIER = 0x4F;
-this.TAG_APPLLABEL = 0x50;
-this.TAG_APPLPATH = 0x51;
-
-this.TAG_GPD_ALL = 0x82; // EF-ACRules - GPD spec. "all applets"
-
-/* Generic TLVs that are parsed */
-this.TAG_GPD_AID = 0xA0; // AID in the EF-ACRules - GPD spec, "one applet"
-this.TAG_EXTERNALDO = 0xA1; // External data objects - PKCS#15
-this.TAG_INDIRECT = 0xA5; // Indirect value.
-this.TAG_EF_ODF = 0xA7; // Elemenetary File Object Directory File
-
-// Allow this file to be imported via Components.utils.import().
-this.EXPORTED_SYMBOLS = Object.keys(this);
diff --git a/dom/secureelement/gonk/nsIAccessControlEnforcer.idl b/dom/secureelement/gonk/nsIAccessControlEnforcer.idl
deleted file mode 100644
index 7ad1a97f6..000000000
--- a/dom/secureelement/gonk/nsIAccessControlEnforcer.idl
+++ /dev/null
@@ -1,32 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/* Copyright © 2015, Deutsche Telekom, Inc. */
-
-#include "nsISupports.idl"
-
-interface nsIVariant;
-
-[scriptable, uuid(4994a960-26d9-4d71-82dd-4505bd97bf2a)]
-interface nsIAccessControlEnforcer : nsISupports
-{
-  /**
-   * Determines whether application identified by its ID should be allowed
-   * to access Secure Element's applet identified by its AID. Decision
-   * is made according to the GPD specification.
-   *
-   * @param  localId
-   *         ID of an application accessing SE
-   * @param  seType
-   *         Type of the SE.
-   * @param  aid
-   *         AID of a SE applet
-   * @return Promise which is resolved to true if access should be allowed,
-   *         false otherwise, and rejected if the application contains
-   *         no developer certificate.
-   */
-  jsval isAccessAllowed(in unsigned long localId,
-                        in DOMString seType,
-                        in DOMString aid);
-};
diff --git a/dom/secureelement/gonk/nsIAccessRulesManager.idl b/dom/secureelement/gonk/nsIAccessRulesManager.idl
deleted file mode 100644
index 173f57c90..000000000
--- a/dom/secureelement/gonk/nsIAccessRulesManager.idl
+++ /dev/null
@@ -1,50 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/* Copyright © 2015, Deutsche Telekom, Inc. */
-
-#include "nsISupports.idl"
-
-[scriptable, uuid(7baedd2a-3189-4b03-b2a3-34016043b5e2)]
-interface nsIAccessRulesManager : nsISupports
-{
-  /* Wildcard: rule allows all applications to access an SE applet */
-  const unsigned short ALLOW_ALL = 1;
-  /* Wildcard: rule denies all applications to access an SE applet */
-  const unsigned short DENY_ALL = 2;
-  /* Wildcard: rule allows application(s) access to all SE applets */
-  const unsigned short ALL_APPLET = 3;
-
-  /**
-   * Initiates Access Rules Manager, this should perform the initial
-   * reading of rules from access rule source
-   * @return Promise which is resolved if init is successful or rejected
-   *         otherwise
-   */
-  jsval init();
-
-  /**
-   * Retrieves all access rules.
-   *
-   * Rules are stored in an array. Each rule contains the following properties:
-   *  - applet - describes an SE applet referenced by this rule. Might equal
-   *             to an applet AID (as a byte array), or to a wildcard "all"
-   *             meaning all applets.
-   *  - application - describes an application referenced by this rule. Might
-   *                  be an array of developer certificate hashes (each as
-   *                  a byte array) in which case it lists all applications
-   *                  allowed access. Alternatively, might equal to wildcard
-   *                  "allowed-all" or "denied-all".
-   *
-   * Example rule format:
-   *   [{ applet: ALL_APPLET,
-   *      application: [[0x01, 0x02, ..., 0x20],
-   *                    [0x20, 0x19, ...., 0x01]],
-   *    { applet: [0x00, 0x01, ..., 0x05],
-   *      application: ALLOW_ALL}}]
-   *
-   * @return Promise which resolves with Array containing parsed access rules
-   */
-  jsval getAccessRules();
-};
diff --git a/dom/secureelement/gonk/nsISecureElementConnector.idl b/dom/secureelement/gonk/nsISecureElementConnector.idl
deleted file mode 100644
index 92cc1eb2b..000000000
--- a/dom/secureelement/gonk/nsISecureElementConnector.idl
+++ /dev/null
@@ -1,124 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "nsISupports.idl"
-
-[scriptable, uuid(1ff3f35a-1b6f-4e65-a89e-a363b8604cd7)]
-interface nsISEChannelCallback : nsISupports
-{
-  /**
-   * Callback function to notify on successfully opening a logical channel.
-   *
-   * @param channel
-   *        The Channel Number/Handle that is successfully opened.
-   * @param openResponse
-   *        Response from SE for OpenChannel operation.
-   */
-  void notifyOpenChannelSuccess(in long channel, in DOMString openResponse);
-
-  /**
-   * Callback function to notify on successfully closing the logical channel.
-   *
-   */
-  void notifyCloseChannelSuccess();
-
-  /**
-   * Callback function to notify the status of 'seExchangeAPDU' command.
-   *
-   * @param sw1
-   *        Response's First Status Byte
-   * @param sw2
-   *        Response's Second Status Byte
-   * @param data
-   *        Response's data
-   */
-  void notifyExchangeAPDUResponse(in octet sw1,
-                                  in octet sw2,
-                                  in DOMString data);
-
-  /**
-   * Callback function to notify error
-   *
-   * @param error
-   *        Error describing the reason for failure.
-   */
-  void notifyError(in DOMString error);
-};
-
-[scriptable, uuid(417f59ee-f582-45b9-9a4e-e9dcefecb4f7)]
-interface nsISEListener : nsISupports
-{
-  void notifySEPresenceChanged(in DOMString seType, in boolean isPresent);
-};
-
-[scriptable, uuid(3cef313a-1d01-432d-9cd2-6610a80911f3)]
-interface nsISecureElementConnector : nsISupports
-{
-   /**
-    * Open a logical communication channel with the specific secure element type
-    *
-    * @param aid
-    *        Application Identifier of the Card Applet on the secure element.
-    * @param callback
-    *        callback to notify the result of the operation.
-    */
-    void openChannel(in DOMString aid,
-                     in nsISEChannelCallback callback);
-
-   /**
-    * Exchanges APDU channel with the specific secure element type
-    *
-    * @param channel
-    *        Channel on which C-APDU to be transmitted.
-    * @param cla
-             Class Byte.
-    * @param ins
-             Instruction Byte
-    * @param p1
-             Reference parameter first byte
-    * @param p2
-             Reference parameter second byte
-    *        Refer to 3G TS 31.101 , 10.2 'Command APDU Structure' for all the cases.
-    * @param data
-             Sequence of C-APDU data octets
-    * @param le [optional]
-    *        le is the length of expected response. If the response is not expected,
-             it should be explicitly set to -1.
-    * @param callback
-    *        callback to notify the result of the operation.
-    */
-    void exchangeAPDU(in long channel,
-                      in octet cla,
-                      in octet ins,
-                      in octet p1,
-                      in octet p2,
-                      in DOMString data,
-                      in short le,
-                      in nsISEChannelCallback callback);
-
-   /**
-    * Closes the logical communication channel to the specific secure element type
-    *
-    * @param channel
-    *        Channel to be closed.
-    * @param callback
-    *        callback to notify the result of the operation.
-    */
-   void closeChannel(in long channel,
-                     in nsISEChannelCallback callback);
-
-   /**
-    * Register a Secure Element listener
-    *
-    * @param listener
-    */
-   void registerListener(in nsISEListener listener);
-
-   /**
-    * Unregister a Secure Element listener
-    *
-    * @param listener
-    */
-   void unregisterListener(in nsISEListener listener);
-};
diff --git a/dom/secureelement/gonk/se_consts.js b/dom/secureelement/gonk/se_consts.js
deleted file mode 100644
index 13489b7ae..000000000
--- a/dom/secureelement/gonk/se_consts.js
+++ /dev/null
@@ -1,68 +0,0 @@
-/* Copyright 2012 Mozilla Foundation and Mozilla contributors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/* Copyright © 2014, Deutsche Telekom, Inc. */
-
-// Set to true to debug SecureElement (SE) stack
-this.DEBUG_ALL = false;
-
-// Set individually to debug specific layers
-this.DEBUG_CONNECTOR = DEBUG_ALL || false;
-this.DEBUG_ACE = DEBUG_ALL || false ;
-this.DEBUG_SE = DEBUG_ALL || false ;
-
-// Maximun logical channels per session.
-// For 'uicc' SE type this value is 3, as opening a basic channel' : 0
-// is not allowed for security reasons. In such scenarios, possible
-// supplementary logical channels available are : [1, 2, or 3].
-// However,Other SE types may support upto max 4 (including '0').
-this.MAX_CHANNELS_ALLOWED_PER_SESSION = 4;
-
-this.BASIC_CHANNEL = 0;
-
-// According GPCardSpec 2.2
-this.MAX_APDU_LEN = 255; // including APDU header
-
-// CLA (1 byte) + INS (1 byte) + P1 (1 byte) + P2 (1 byte)
-this.APDU_HEADER_LEN = 4;
-
-this.LOGICAL_CHANNEL_NUMBER_LIMIT = 4;
-this.SUPPLEMENTARY_LOGICAL_CHANNEL_NUMBER_LIMIT = 20;
-
-this.MIN_AID_LEN = 5;
-this.MAX_AID_LEN = 16;
-
-this.CLA_GET_RESPONSE = 0x00;
-
-this.INS_SELECT = 0xA4;
-this.INS_MANAGE_CHANNEL = 0x70;
-this.INS_GET_RESPONSE = 0xC0;
-
-// Match the following errors with SecureElement.webidl's SEError enum values
-this.ERROR_NONE               = "";
-this.ERROR_SECURITY           = "SESecurityError";
-this.ERROR_IO                 = "SEIoError";
-this.ERROR_BADSTATE           = "SEBadStateError";
-this.ERROR_INVALIDCHANNEL     = "SEInvalidChannelError";
-this.ERROR_INVALIDAPPLICATION = "SEInvalidApplicationError";
-this.ERROR_GENERIC            = "SEGenericError";
-this.ERROR_NOTPRESENT         = "SENotPresentError";
-this.ERROR_ILLEGALPARAMETER   = "SEIllegalParameterError";
-
-this.TYPE_UICC = "uicc";
-this.TYPE_ESE = "eSE";
-
-// Allow this file to be imported via Components.utils.import().
-this.EXPORTED_SYMBOLS = Object.keys(this);
diff --git a/dom/secureelement/moz.build b/dom/secureelement/moz.build
index a2c87b014..973000512 100644
--- a/dom/secureelement/moz.build
+++ b/dom/secureelement/moz.build
@@ -11,30 +11,6 @@ if CONFIG['MOZ_SECUREELEMENT']:
         'DOMSecureElement.manifest',
     ]
 
-if CONFIG['MOZ_WIDGET_TOOLKIT'] == 'gonk' and CONFIG['MOZ_SECUREELEMENT']:
-    EXTRA_COMPONENTS += [
-        'gonk/ACEService.js',
-        'gonk/ACEService.manifest',
-        'gonk/GPAccessRulesManager.js',
-        'gonk/GPAccessRulesManager.manifest',
-        'gonk/SecureElement.js',
-        'gonk/SecureElement.manifest',
-    ]
-    XPIDL_MODULE = 'dom_secureelement'
-    XPIDL_SOURCES += [
-        'gonk/nsIAccessControlEnforcer.idl',
-        'gonk/nsIAccessRulesManager.idl',
-        'gonk/nsISecureElementConnector.idl',
-    ]
-    EXTRA_JS_MODULES += [
-        'gonk/gp_consts.js',
-        'gonk/se_consts.js',
-        'SEUtils.jsm'
-    ]
-    XPCSHELL_TESTS_MANIFESTS += [
-        'tests/unit/xpcshell.ini'
-    ]
-
 include('/ipc/chromium/chromium-config.mozbuild')
 
 FINAL_LIBRARY = 'xul'
diff --git a/dom/system/gonk/AudioChannelManager.cpp b/dom/system/gonk/AudioChannelManager.cpp
deleted file mode 100644
index 977715a29..000000000
--- a/dom/system/gonk/AudioChannelManager.cpp
+++ /dev/null
@@ -1,181 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "nsIDocument.h"
-#include "nsIDOMClassInfo.h"
-#include "nsIDOMEvent.h"
-#include "nsIDOMEventListener.h"
-#include "nsPIDOMWindow.h"
-#include "nsIDocShell.h"
-#include "nsIPermissionManager.h"
-#include "nsIInterfaceRequestorUtils.h"
-#include "AudioChannelManager.h"
-#include "mozilla/dom/AudioChannelManagerBinding.h"
-#include "mozilla/dom/nsBrowserElement.h"
-#include "mozilla/Services.h"
-
-namespace mozilla {
-namespace dom {
-namespace system {
-
-NS_IMPL_QUERY_INTERFACE_INHERITED(AudioChannelManager, DOMEventTargetHelper,
-                                  nsIDOMEventListener)
-NS_IMPL_ADDREF_INHERITED(AudioChannelManager, DOMEventTargetHelper)
-NS_IMPL_RELEASE_INHERITED(AudioChannelManager, DOMEventTargetHelper)
-
-AudioChannelManager::AudioChannelManager()
-  : mVolumeChannel(-1)
-{
-  hal::RegisterSwitchObserver(hal::SWITCH_HEADPHONES, this);
-}
-
-AudioChannelManager::~AudioChannelManager()
-{
-  hal::UnregisterSwitchObserver(hal::SWITCH_HEADPHONES, this);
-
-  nsCOMPtr<EventTarget> target = do_QueryInterface(GetOwner());
-  NS_ENSURE_TRUE_VOID(target);
-
-  target->RemoveSystemEventListener(NS_LITERAL_STRING("visibilitychange"),
-                                    this,
-                                    /* useCapture = */ true);
-}
-
-void
-AudioChannelManager::Init(nsPIDOMWindowInner* aWindow)
-{
-  BindToOwner(aWindow);
-
-  nsCOMPtr<nsIDOMEventTarget> target = do_QueryInterface(GetOwner());
-  NS_ENSURE_TRUE_VOID(target);
-
-  target->AddSystemEventListener(NS_LITERAL_STRING("visibilitychange"),
-                                 this,
-                                 /* useCapture = */ true,
-                                 /* wantsUntrusted = */ false);
-}
-
-JSObject*
-AudioChannelManager::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
-{
-  return AudioChannelManagerBinding::Wrap(aCx, this, aGivenProto);
-}
-
-void
-AudioChannelManager::Notify(const hal::SwitchEvent& aEvent)
-{
-  mState = Some(aEvent.status());
-
-  DispatchTrustedEvent(NS_LITERAL_STRING("headphoneschange"));
-}
-
-bool
-AudioChannelManager::SetVolumeControlChannel(const nsAString& aChannel)
-{
-  if (aChannel.EqualsASCII("publicnotification")) {
-    return false;
-  }
-
-  AudioChannel newChannel = AudioChannelService::GetAudioChannel(aChannel);
-
-  // Only normal channel doesn't need permission.
-  if (newChannel != AudioChannel::Normal) {
-    nsCOMPtr<nsIPermissionManager> permissionManager =
-      services::GetPermissionManager();
-    if (!permissionManager) {
-      return false;
-    }
-    uint32_t perm = nsIPermissionManager::UNKNOWN_ACTION;
-    permissionManager->TestPermissionFromWindow(GetOwner(),
-      nsCString(NS_LITERAL_CSTRING("audio-channel-") +
-      NS_ConvertUTF16toUTF8(aChannel)).get(), &perm);
-    if (perm != nsIPermissionManager::ALLOW_ACTION) {
-      return false;
-    }
-  }
-
-  if (mVolumeChannel == (int32_t)newChannel) {
-    return true;
-  }
-
-  mVolumeChannel = (int32_t)newChannel;
-
-  NotifyVolumeControlChannelChanged();
-  return true;
-}
-
-bool
-AudioChannelManager::GetVolumeControlChannel(nsAString & aChannel)
-{
-  if (mVolumeChannel >= 0) {
-    AudioChannelService::GetAudioChannelString(
-                                      static_cast<AudioChannel>(mVolumeChannel),
-                                      aChannel);
-  } else {
-    aChannel.AssignASCII("");
-  }
-
-  return true;
-}
-
-void
-AudioChannelManager::NotifyVolumeControlChannelChanged()
-{
-  nsCOMPtr<nsIDocShell> docshell = do_GetInterface(GetOwner());
-  NS_ENSURE_TRUE_VOID(docshell);
-
-  bool isActive = false;
-  docshell->GetIsActive(&isActive);
-
-  RefPtr<AudioChannelService> service = AudioChannelService::GetOrCreate();
-  if (!service) {
-    return;
-  }
-
-  if (isActive) {
-    service->SetDefaultVolumeControlChannel(mVolumeChannel, isActive);
-  } else {
-    service->SetDefaultVolumeControlChannel(-1, isActive);
-  }
-}
-
-NS_IMETHODIMP
-AudioChannelManager::HandleEvent(nsIDOMEvent* aEvent)
-{
-  nsAutoString type;
-  aEvent->GetType(type);
-
-  if (type.EqualsLiteral("visibilitychange")) {
-    NotifyVolumeControlChannelChanged();
-  }
-  return NS_OK;
-}
-
-void
-AudioChannelManager::GetAllowedAudioChannels(
-                 nsTArray<RefPtr<BrowserElementAudioChannel>>& aAudioChannels,
-                 ErrorResult& aRv)
-{
-  MOZ_ASSERT(aAudioChannels.IsEmpty());
-
-  // Only main process is supported.
-  if (XRE_GetProcessType() != GeckoProcessType_Default) {
-    aRv.Throw(NS_ERROR_FAILURE);
-    return;
-  }
-
-  nsCOMPtr<nsPIDOMWindowInner> window = GetOwner();
-  if (NS_WARN_IF(!window)) {
-    aRv.Throw(NS_ERROR_FAILURE);
-    return;
-  }
-
-  nsBrowserElement::GenerateAllowedAudioChannels(window, nullptr, nullptr,
-                                                 aAudioChannels, aRv);
-  NS_WARNING_ASSERTION(!aRv.Failed(), "GenerateAllowedAudioChannels failed");
-}
-
-} // namespace system
-} // namespace dom
-} // namespace mozilla
diff --git a/dom/system/gonk/AudioChannelManager.h b/dom/system/gonk/AudioChannelManager.h
deleted file mode 100644
index a460651e7..000000000
--- a/dom/system/gonk/AudioChannelManager.h
+++ /dev/null
@@ -1,87 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#ifndef mozilla_dom_system_AudioChannelManager_h
-#define mozilla_dom_system_AudioChannelManager_h
-
-#include "mozilla/dom/BrowserElementAudioChannel.h"
-#include "mozilla/DOMEventTargetHelper.h"
-#include "mozilla/Hal.h"
-#include "mozilla/HalTypes.h"
-#include "mozilla/Maybe.h"
-#include "AudioChannelService.h"
-
-namespace mozilla {
-namespace hal {
-class SwitchEvent;
-typedef Observer<SwitchEvent> SwitchObserver;
-} // namespace hal
-
-namespace dom {
-namespace system {
-
-class AudioChannelManager final
-  : public DOMEventTargetHelper
-  , public hal::SwitchObserver
-  , public nsIDOMEventListener
-{
-public:
-  AudioChannelManager();
-
-  NS_DECL_ISUPPORTS_INHERITED
-  NS_DECL_NSIDOMEVENTLISTENER
-
-  void Notify(const hal::SwitchEvent& aEvent);
-
-  void Init(nsPIDOMWindowInner* aWindow);
-
-  /**
-   * WebIDL Interface
-   */
-
-  nsPIDOMWindowInner* GetParentObject() const
-  {
-     return GetOwner();
-  }
-
-  virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
-
-  bool Headphones()
-  {
-    // Bug 929139 - Remove the assert check for SWITCH_STATE_UNKNOWN.
-    // If any devices (ex: emulator) didn't have the corresponding sys node for
-    // headset switch state then GonkSwitch will report the unknown state.
-    // So it is possible to get unknown state here.
-    if (mState.isNothing()) {
-      mState = Some(hal::GetCurrentSwitchState(hal::SWITCH_HEADPHONES));
-    }
-    return mState.value() != hal::SWITCH_STATE_OFF &&
-           mState.value() != hal::SWITCH_STATE_UNKNOWN;
-  }
-
-  bool SetVolumeControlChannel(const nsAString& aChannel);
-
-  bool GetVolumeControlChannel(nsAString& aChannel);
-
-  IMPL_EVENT_HANDLER(headphoneschange)
-
-  void GetAllowedAudioChannels(
-            nsTArray<RefPtr<mozilla::dom::BrowserElementAudioChannel>>& aAudioChannels,
-            mozilla::ErrorResult& aRv);
-
-protected:
-  virtual ~AudioChannelManager();
-
-private:
-  void NotifyVolumeControlChannelChanged();
-
-  Maybe<hal::SwitchState> mState;
-  int32_t mVolumeChannel;
-};
-
-} // namespace system
-} // namespace dom
-} // namespace mozilla
-
-#endif // mozilla_dom_system_AudioChannelManager_h
diff --git a/dom/system/gonk/AudioManager.cpp b/dom/system/gonk/AudioManager.cpp
deleted file mode 100644
index 88dff13f7..000000000
--- a/dom/system/gonk/AudioManager.cpp
+++ /dev/null
@@ -1,1412 +0,0 @@
-/* Copyright 2012 Mozilla Foundation and Mozilla contributors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <android/log.h>
-#include <cutils/properties.h>
-#include <binder/IServiceManager.h>
-
-#include "AudioChannelService.h"
-#include "AudioManager.h"
-
-#include "nsIObserverService.h"
-#include "nsISettingsService.h"
-#include "nsPrintfCString.h"
-
-#include "mozilla/Hal.h"
-#include "mozilla/Services.h"
-#include "mozilla/StaticPtr.h"
-#include "mozilla/ClearOnShutdown.h"
-#include "mozilla/MozPromise.h"
-#include "mozilla/dom/ScriptSettings.h"
-#include "base/message_loop.h"
-
-#include "BluetoothCommon.h"
-#include "BluetoothHfpManagerBase.h"
-
-#include "nsJSUtils.h"
-#include "nsThreadUtils.h"
-#include "nsServiceManagerUtils.h"
-#include "nsComponentManagerUtils.h"
-#include "nsContentUtils.h"
-#include "nsXULAppAPI.h"
-#include "mozilla/dom/BindingUtils.h"
-#include "mozilla/dom/SettingChangeNotificationBinding.h"
-
-using namespace mozilla::dom;
-using namespace mozilla::dom::gonk;
-using namespace android;
-using namespace mozilla;
-using namespace mozilla::dom::bluetooth;
-
-#undef LOG
-#define LOG(args...)  __android_log_print(ANDROID_LOG_INFO, "AudioManager" , ## args)
-
-#define HEADPHONES_STATUS_HEADSET     u"headset"
-#define HEADPHONES_STATUS_HEADPHONE   u"headphone"
-#define HEADPHONES_STATUS_OFF         u"off"
-#define HEADPHONES_STATUS_UNKNOWN     u"unknown"
-#define HEADPHONES_STATUS_CHANGED     "headphones-status-changed"
-#define MOZ_SETTINGS_CHANGE_ID        "mozsettings-changed"
-#define AUDIO_CHANNEL_PROCESS_CHANGED "audio-channel-process-changed"
-#define AUDIO_POLICY_SERVICE_NAME     "media.audio_policy"
-#define SETTINGS_SERVICE              "@mozilla.org/settingsService;1"
-
-// Refer AudioService.java from Android
-static const uint32_t sMaxStreamVolumeTbl[AUDIO_STREAM_CNT] = {
-  5,   // voice call
-  15,  // system
-  15,  // ring
-  15,  // music
-  15,  // alarm
-  15,  // notification
-  15,  // BT SCO
-  15,  // enforced audible
-  15,  // DTMF
-  15,  // TTS
-#if ANDROID_VERSION < 19
-  15,  // FM
-#endif
-};
-
-static const uint32_t sDefaultStreamVolumeTbl[AUDIO_STREAM_CNT] = {
-  3,  // voice call
-  8,  // system
-  8,  // ring
-  8,  // music
-  8,  // alarm
-  8,  // notification
-  8,  // BT SCO
-  15, // enforced audible  // XXX Handle as fixed maximum audio setting
-  8,  // DTMF
-  8,  // TTS
-#if ANDROID_VERSION < 19
-  8,  // FM
-#endif
-};
-
-static const int32_t sStreamVolumeAliasTbl[AUDIO_STREAM_CNT] = {
-  AUDIO_STREAM_VOICE_CALL,      // voice call
-  AUDIO_STREAM_NOTIFICATION,    // system
-  AUDIO_STREAM_NOTIFICATION,    // ring
-  AUDIO_STREAM_MUSIC,           // music
-  AUDIO_STREAM_ALARM,           // alarm
-  AUDIO_STREAM_NOTIFICATION,    // notification
-  AUDIO_STREAM_BLUETOOTH_SCO,   // BT SCO
-  AUDIO_STREAM_ENFORCED_AUDIBLE,// enforced audible
-  AUDIO_STREAM_DTMF,            // DTMF
-  AUDIO_STREAM_TTS,             // TTS
-#if ANDROID_VERSION < 19
-  AUDIO_STREAM_MUSIC,           // FM
-#endif
-};
-
-static const uint32_t sChannelStreamTbl[NUMBER_OF_AUDIO_CHANNELS] = {
-  AUDIO_STREAM_MUSIC,           // AudioChannel::Normal
-  AUDIO_STREAM_MUSIC,           // AudioChannel::Content
-  AUDIO_STREAM_NOTIFICATION,    // AudioChannel::Notification
-  AUDIO_STREAM_ALARM,           // AudioChannel::Alarm
-  AUDIO_STREAM_VOICE_CALL,      // AudioChannel::Telephony
-  AUDIO_STREAM_RING,            // AudioChannel::Ringer
-  AUDIO_STREAM_ENFORCED_AUDIBLE,// AudioChannel::Publicnotification
-  AUDIO_STREAM_SYSTEM,          // AudioChannel::System
-};
-
-
-struct AudioDeviceInfo {
-  /** The string the value maps to */
-  const char* tag;
-  /** The enum value that maps to this string */
-  uint32_t value;
-};
-
-// Mappings audio output devices to strings.
-static const AudioDeviceInfo kAudioDeviceInfos[] = {
-  { "earpiece",        AUDIO_DEVICE_OUT_EARPIECE },
-  { "speaker",         AUDIO_DEVICE_OUT_SPEAKER },
-  { "wired_headset",   AUDIO_DEVICE_OUT_WIRED_HEADSET },
-  { "wired_headphone", AUDIO_DEVICE_OUT_WIRED_HEADPHONE },
-  { "bt_scoheadset",   AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET },
-  { "bt_a2dp",         AUDIO_DEVICE_OUT_BLUETOOTH_A2DP },
-};
-
-static const int kBtSampleRate = 8000;
-
-typedef MozPromise<bool, const char*, true> VolumeInitPromise;
-
-namespace mozilla {
-namespace dom {
-namespace gonk {
-
-/**
- * We have five sound volume settings from UX spec,
- * You can see more informations in Bug1068219.
- * (1) Media : music, video, FM ...
- * (2) Notification : ringer, notification ...
- * (3) Alarm : alarm
- * (4) Telephony : GSM call, WebRTC call
- * (5) Bluetooth SCO : SCO call
- **/
-struct VolumeData {
-  const char* mChannelName;
-  int32_t mStreamType;
-};
-
-static const VolumeData gVolumeData[] = {
-  {"audio.volume.content",      AUDIO_STREAM_MUSIC},
-  {"audio.volume.notification", AUDIO_STREAM_NOTIFICATION},
-  {"audio.volume.alarm",        AUDIO_STREAM_ALARM},
-  {"audio.volume.telephony",    AUDIO_STREAM_VOICE_CALL},
-  {"audio.volume.bt_sco",       AUDIO_STREAM_BLUETOOTH_SCO}
-};
-
-class RunnableCallTask : public Runnable
-{
-public:
-  explicit RunnableCallTask(nsIRunnable* aRunnable)
-    : mRunnable(aRunnable) {}
-
-  NS_IMETHOD Run() override
-  {
-    return mRunnable->Run();
-  }
-protected:
-  nsCOMPtr<nsIRunnable> mRunnable;
-};
-
-nsCOMPtr<nsISettingsServiceLock>
-GetSettingServiceLock()
-{
-  nsresult rv;
-  nsCOMPtr<nsISettingsService> service = do_GetService(SETTINGS_SERVICE, &rv);
-  if (NS_WARN_IF(NS_FAILED(rv))) {
-    return nullptr;
-  }
-
-  nsCOMPtr<nsISettingsServiceLock> lock;
-  rv = service->CreateLock(nullptr, getter_AddRefs(lock));
-  if (NS_WARN_IF(NS_FAILED(rv))) {
-    return nullptr;
-  }
-  return lock.forget();
-}
-
-#if ANDROID_VERSION >= 21
-class GonkAudioPortCallback : public AudioSystem::AudioPortCallback
-{
-public:
-  virtual void onAudioPortListUpdate()
-  {
-    nsCOMPtr<nsIRunnable> runnable =
-      NS_NewRunnableFunction([]() {
-        MOZ_ASSERT(NS_IsMainThread());
-        RefPtr<AudioManager> audioManager = AudioManager::GetInstance();
-        NS_ENSURE_TRUE(audioManager.get(), );
-        audioManager->UpdateCachedActiveDevicesForStreams();
-        audioManager->MaybeUpdateVolumeSettingToDatabase();
-      });
-    NS_DispatchToMainThread(runnable);
-  }
-  virtual void onAudioPatchListUpdate() { }
-  virtual void onServiceDied() { }
-};
-#endif
-
-void
-AudioManager::HandleAudioFlingerDied()
-{
-  //Disable volume change notification
-  mIsVolumeInited = false;
-
-  uint32_t attempt;
-  for (attempt = 0; attempt < 50; attempt++) {
-    if (defaultServiceManager()->checkService(String16(AUDIO_POLICY_SERVICE_NAME)) != 0) {
-      break;
-    }
-    LOG("AudioPolicyService is dead! attempt=%d", attempt);
-    usleep(1000 * 200);
-  }
-
-  MOZ_RELEASE_ASSERT(attempt < 50);
-
-  // Indicate to audio HAL that we start the reconfiguration phase after a media
-  // server crash
-  AudioSystem::setParameters(0, String8("restarting=true"));
-
-  // Restore device connection states
-  SetAllDeviceConnectionStates();
-
-  // Restore call state
-#if ANDROID_VERSION < 17
-  AudioSystem::setPhoneState(mPhoneState);
-#else
-  AudioSystem::setPhoneState(static_cast<audio_mode_t>(mPhoneState));
-#endif
-
-  // Restore master volume
-  AudioSystem::setMasterVolume(1.0);
-
-  // Restore stream volumes
-  for (uint32_t streamType = 0; streamType < AUDIO_STREAM_CNT; ++streamType) {
-    mStreamStates[streamType]->InitStreamVolume();
-    mStreamStates[streamType]->RestoreVolumeIndexToAllDevices();
-  }
-
-  // Indicate the end of reconfiguration phase to audio HAL
-  AudioSystem::setParameters(0, String8("restarting=true"));
-
-  // Enable volume change notification
-  mIsVolumeInited = true;
-  mAudioOutDevicesUpdated = 0;
-  MaybeUpdateVolumeSettingToDatabase(true);
-}
-
-class VolumeInitCallback final : public nsISettingsServiceCallback
-{
-public:
-  NS_DECL_ISUPPORTS
-
-  VolumeInitCallback()
-    : mInitCounter(0)
-  {
-    mPromise = mPromiseHolder.Ensure(__func__);
-  }
-
-  RefPtr<VolumeInitPromise> GetPromise() const
-  {
-    return mPromise;
-  }
-
-  NS_IMETHOD Handle(const nsAString& aName, JS::Handle<JS::Value> aResult)
-  {
-    RefPtr<AudioManager> audioManager = AudioManager::GetInstance();
-    MOZ_ASSERT(audioManager);
-    for (uint32_t idx = 0; idx < MOZ_ARRAY_LENGTH(gVolumeData); ++idx) {
-      NS_ConvertASCIItoUTF16 volumeType(gVolumeData[idx].mChannelName);
-      if (StringBeginsWith(aName, volumeType)) {
-        uint32_t device = GetDeviceFromSettingName(aName);
-        MOZ_ASSERT(device != AUDIO_DEVICE_NONE);
-        if (aResult.isInt32()) {
-          int32_t stream = gVolumeData[idx].mStreamType;
-          uint32_t volIndex = aResult.toInt32();
-          nsresult rv = audioManager->ValidateVolumeIndex(stream, volIndex);
-          if (NS_WARN_IF(NS_FAILED(rv))) {
-            mPromiseHolder.Reject("Error : invalid volume index.", __func__);
-            return rv;
-          }
-          audioManager->SetStreamVolumeForDevice(stream, volIndex, device);
-        }
-
-        if (++mInitCounter == MOZ_ARRAY_LENGTH(kAudioDeviceInfos) * MOZ_ARRAY_LENGTH(gVolumeData)) {
-          mPromiseHolder.Resolve(true, __func__);
-        }
-        return NS_OK;
-      }
-    }
-    mPromiseHolder.Reject("Error : unexpected audio init event.", __func__);
-    return NS_OK;
-  }
-
-  NS_IMETHOD HandleError(const nsAString& aName)
-  {
-    mPromiseHolder.Reject(NS_ConvertUTF16toUTF8(aName).get(), __func__);
-    return NS_OK;
-  }
-
-protected:
-  ~VolumeInitCallback() {}
-
-  uint32_t GetDeviceFromSettingName(const nsAString& aName) const
-  {
-    for (uint32_t idx = 0; idx < MOZ_ARRAY_LENGTH(kAudioDeviceInfos); ++idx) {
-      NS_ConvertASCIItoUTF16 device(kAudioDeviceInfos[idx].tag);
-      if (StringEndsWith(aName, device)) {
-        return kAudioDeviceInfos[idx].value;
-      }
-    }
-    return AUDIO_DEVICE_NONE;
-  }
-
-  RefPtr<VolumeInitPromise> mPromise;
-  MozPromiseHolder<VolumeInitPromise> mPromiseHolder;
-  uint32_t mInitCounter;
-};
-
-NS_IMPL_ISUPPORTS(VolumeInitCallback, nsISettingsServiceCallback)
-
-static void
-BinderDeadCallback(status_t aErr)
-{
-  if (aErr != DEAD_OBJECT) {
-    return;
-  }
-
-  nsCOMPtr<nsIRunnable> runnable =
-    NS_NewRunnableFunction([]() {
-      MOZ_ASSERT(NS_IsMainThread());
-      RefPtr<AudioManager> audioManager = AudioManager::GetInstance();
-      NS_ENSURE_TRUE(audioManager.get(), );
-      audioManager->HandleAudioFlingerDied();
-    });
-
-  NS_DispatchToMainThread(runnable);
-}
-
-bool
-AudioManager::IsFmOutConnected()
-{
-  return mConnectedDevices.Get(AUDIO_DEVICE_OUT_FM, nullptr);
-}
-
-NS_IMPL_ISUPPORTS(AudioManager, nsIAudioManager, nsIObserver)
-
-void
-AudioManager::AudioOutDeviceUpdated(uint32_t aDevice)
-{
-  MOZ_ASSERT(audio_is_output_device(aDevice));
-  mAudioOutDevicesUpdated |= aDevice;
-}
-
-void
-AudioManager::UpdateHeadsetConnectionState(hal::SwitchState aState)
-{
-  bool headphoneConnected = mConnectedDevices.Get(AUDIO_DEVICE_OUT_WIRED_HEADPHONE,
-                                                  nullptr);
-  bool headsetConnected = mConnectedDevices.Get(AUDIO_DEVICE_OUT_WIRED_HEADSET,
-                                                nullptr);
-  if (aState == hal::SWITCH_STATE_HEADSET) {
-    UpdateDeviceConnectionState(true,
-                                AUDIO_DEVICE_OUT_WIRED_HEADSET,
-                                NS_LITERAL_CSTRING(""));
-  } else if (aState == hal::SWITCH_STATE_HEADPHONE) {
-    UpdateDeviceConnectionState(true,
-                                AUDIO_DEVICE_OUT_WIRED_HEADPHONE,
-                                NS_LITERAL_CSTRING(""));
-  } else if (aState == hal::SWITCH_STATE_OFF) {
-    if (headsetConnected) {
-      UpdateDeviceConnectionState(false,
-                                  AUDIO_DEVICE_OUT_WIRED_HEADSET,
-                                  NS_LITERAL_CSTRING(""));
-    }
-    if (headphoneConnected) {
-      UpdateDeviceConnectionState(false,
-                                  AUDIO_DEVICE_OUT_WIRED_HEADPHONE,
-                                  NS_LITERAL_CSTRING(""));
-    }
-  }
-}
-
-void
-AudioManager::UpdateDeviceConnectionState(bool aIsConnected, uint32_t aDevice, const nsCString& aDeviceName)
-{
-#if ANDROID_VERSION >= 15
-  bool isConnected = mConnectedDevices.Get(aDevice, nullptr);
-  if (isConnected && !aIsConnected) {
-    AudioSystem::setDeviceConnectionState(static_cast<audio_devices_t>(aDevice),
-                                          AUDIO_POLICY_DEVICE_STATE_UNAVAILABLE,
-                                          aDeviceName.get());
-    mConnectedDevices.Remove(aDevice);
-  } else if(!isConnected && aIsConnected) {
-    AudioSystem::setDeviceConnectionState(static_cast<audio_devices_t>(aDevice),
-                                          AUDIO_POLICY_DEVICE_STATE_AVAILABLE,
-                                          aDeviceName.get());
-    mConnectedDevices.Put(aDevice, aDeviceName);
-  }
-#if ANDROID_VERSION < 21
-  // Manually call it, since AudioPortCallback is not supported.
-  // Current volumes might be changed by updating active devices in android
-  // AudioPolicyManager.
-  MaybeUpdateVolumeSettingToDatabase();
-#endif
-#else
-  NS_NOTREACHED("Doesn't support audio routing on GB version");
-#endif
-}
-
-void
-AudioManager::SetAllDeviceConnectionStates()
-{
-  for (auto iter = mConnectedDevices.Iter(); !iter.Done(); iter.Next()) {
-    const uint32_t& device = iter.Key();
-    nsCString& deviceAddress = iter.Data();
-    AudioSystem::setDeviceConnectionState(static_cast<audio_devices_t>(device),
-                                          AUDIO_POLICY_DEVICE_STATE_AVAILABLE,
-                                          deviceAddress.get());
-  }
-#if ANDROID_VERSION < 21
-  // Manually call it, since AudioPortCallback is not supported.
-  // Current volumes might be changed by updating active devices in android
-  // AudioPolicyManager.
-  MaybeUpdateVolumeSettingToDatabase(true);
-#endif
-}
-
-void
-AudioManager::HandleBluetoothStatusChanged(nsISupports* aSubject,
-                                           const char* aTopic,
-                                           const nsCString aAddress)
-{
-#ifdef MOZ_B2G_BT
-  bool isConnected = false;
-  if (!strcmp(aTopic, BLUETOOTH_SCO_STATUS_CHANGED_ID)) {
-    BluetoothHfpManagerBase* hfp =
-      static_cast<BluetoothHfpManagerBase*>(aSubject);
-    isConnected = hfp->IsScoConnected();
-  } else {
-    BluetoothProfileManagerBase* profile =
-      static_cast<BluetoothProfileManagerBase*>(aSubject);
-    isConnected = profile->IsConnected();
-  }
-
-  if (!strcmp(aTopic, BLUETOOTH_SCO_STATUS_CHANGED_ID)) {
-    if (isConnected) {
-      String8 cmd;
-      cmd.appendFormat("bt_samplerate=%d", kBtSampleRate);
-      AudioSystem::setParameters(0, cmd);
-      SetForceForUse(nsIAudioManager::USE_COMMUNICATION, nsIAudioManager::FORCE_BT_SCO);
-    } else {
-      int32_t force;
-      GetForceForUse(nsIAudioManager::USE_COMMUNICATION, &force);
-      if (force == nsIAudioManager::FORCE_BT_SCO) {
-        SetForceForUse(nsIAudioManager::USE_COMMUNICATION, nsIAudioManager::FORCE_NONE);
-      }
-    }
-  } else if (!strcmp(aTopic, BLUETOOTH_A2DP_STATUS_CHANGED_ID)) {
-    if (!isConnected && mA2dpSwitchDone) {
-      RefPtr<AudioManager> self = this;
-      nsCOMPtr<nsIRunnable> runnable =
-        NS_NewRunnableFunction([self, isConnected, aAddress]() {
-          if (self->mA2dpSwitchDone) {
-            return;
-          }
-          self->UpdateDeviceConnectionState(isConnected,
-                                            AUDIO_DEVICE_OUT_BLUETOOTH_A2DP,
-                                            aAddress);
-
-          String8 cmd("bluetooth_enabled=false");
-          AudioSystem::setParameters(0, cmd);
-          cmd.setTo("A2dpSuspended=true");
-          AudioSystem::setParameters(0, cmd);
-          self->mA2dpSwitchDone = true;
-        });
-      MessageLoop::current()->PostDelayedTask(
-        MakeAndAddRef<RunnableCallTask>(runnable), 1000);
-
-      mA2dpSwitchDone = false;
-    } else {
-      UpdateDeviceConnectionState(isConnected,
-                                  AUDIO_DEVICE_OUT_BLUETOOTH_A2DP,
-                                  aAddress);
-      String8 cmd("bluetooth_enabled=true");
-      AudioSystem::setParameters(0, cmd);
-      cmd.setTo("A2dpSuspended=false");
-      AudioSystem::setParameters(0, cmd);
-      mA2dpSwitchDone = true;
-#if ANDROID_VERSION >= 17
-      if (AudioSystem::getForceUse(AUDIO_POLICY_FORCE_FOR_MEDIA) == AUDIO_POLICY_FORCE_NO_BT_A2DP) {
-        SetForceForUse(AUDIO_POLICY_FORCE_FOR_MEDIA, AUDIO_POLICY_FORCE_NONE);
-      }
-#endif
-    }
-    mBluetoothA2dpEnabled = isConnected;
-  } else if (!strcmp(aTopic, BLUETOOTH_HFP_STATUS_CHANGED_ID)) {
-    UpdateDeviceConnectionState(isConnected,
-                                AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET,
-                                aAddress);
-    UpdateDeviceConnectionState(isConnected,
-                                AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET,
-                                aAddress);
-  } else if (!strcmp(aTopic, BLUETOOTH_HFP_NREC_STATUS_CHANGED_ID)) {
-      String8 cmd;
-      BluetoothHfpManagerBase* hfp =
-          static_cast<BluetoothHfpManagerBase*>(aSubject);
-      if (hfp->IsNrecEnabled()) {
-          cmd.setTo("bt_headset_name=<unknown>;bt_headset_nrec=on");
-          AudioSystem::setParameters(0, cmd);
-      } else {
-          cmd.setTo("bt_headset_name=<unknown>;bt_headset_nrec=off");
-          AudioSystem::setParameters(0, cmd);
-      }
-  }
-#endif
-}
-
-void
-AudioManager::HandleAudioChannelProcessChanged()
-{
-  // Note: If the user answers a VoIP call (e.g. WebRTC calls) during the
-  // telephony call (GSM/CDMA calls) the audio manager won't set the
-  // PHONE_STATE_IN_COMMUNICATION audio state. Once the telephony call finishes
-  // the RIL plumbing sets the PHONE_STATE_NORMAL audio state. This seems to be
-  // an issue for the VoIP call but it is not. Once the RIL plumbing sets the
-  // the PHONE_STATE_NORMAL audio state the AudioManager::mPhoneAudioAgent
-  // member will call the NotifyStoppedPlaying() method causing that this function will
-  // be called again and therefore the audio manager sets the
-  // PHONE_STATE_IN_COMMUNICATION audio state.
-
-  if ((mPhoneState == PHONE_STATE_IN_CALL) ||
-      (mPhoneState == PHONE_STATE_RINGTONE)) {
-    return;
-  }
-
-  RefPtr<AudioChannelService> service = AudioChannelService::GetOrCreate();
-  bool telephonyChannelIsActive = service && service->TelephonyChannelIsActive();
-  telephonyChannelIsActive ? SetPhoneState(PHONE_STATE_IN_COMMUNICATION) :
-                             SetPhoneState(PHONE_STATE_NORMAL);
-}
-
-nsresult
-AudioManager::Observe(nsISupports* aSubject,
-                      const char* aTopic,
-                      const char16_t* aData)
-{
-  if ((strcmp(aTopic, BLUETOOTH_SCO_STATUS_CHANGED_ID) == 0) ||
-      (strcmp(aTopic, BLUETOOTH_HFP_STATUS_CHANGED_ID) == 0) ||
-      (strcmp(aTopic, BLUETOOTH_HFP_NREC_STATUS_CHANGED_ID) == 0) ||
-      (strcmp(aTopic, BLUETOOTH_A2DP_STATUS_CHANGED_ID) == 0)) {
-    nsCString address = NS_ConvertUTF16toUTF8(nsDependentString(aData));
-    if (address.IsEmpty()) {
-      NS_WARNING(nsPrintfCString("Invalid address of %s", aTopic).get());
-      return NS_ERROR_FAILURE;
-    }
-
-    HandleBluetoothStatusChanged(aSubject, aTopic, address);
-    return NS_OK;
-  }
-
-  else if (!strcmp(aTopic, AUDIO_CHANNEL_PROCESS_CHANGED)) {
-    HandleAudioChannelProcessChanged();
-    return NS_OK;
-  }
-
-  // To process the volume control on each volume categories according to
-  // change of settings
-  else if (!strcmp(aTopic, MOZ_SETTINGS_CHANGE_ID)) {
-    RootedDictionary<dom::SettingChangeNotification> setting(RootingCx());
-    if (!WrappedJSToDictionary(aSubject, setting)) {
-      return NS_OK;
-    }
-    if (!StringBeginsWith(setting.mKey, NS_LITERAL_STRING("audio.volume."))) {
-      return NS_OK;
-    }
-    if (!setting.mValue.isNumber()) {
-      return NS_OK;
-    }
-
-    uint32_t volIndex = setting.mValue.toNumber();
-    for (uint32_t idx = 0; idx < MOZ_ARRAY_LENGTH(gVolumeData); ++idx) {
-      if (setting.mKey.EqualsASCII(gVolumeData[idx].mChannelName)) {
-        SetStreamVolumeIndex(gVolumeData[idx].mStreamType, volIndex);
-        return NS_OK;
-      }
-    }
-  }
-
-  NS_WARNING("Unexpected topic in AudioManager");
-  return NS_ERROR_FAILURE;
-}
-
-static void
-NotifyHeadphonesStatus(hal::SwitchState aState)
-{
-  nsCOMPtr<nsIObserverService> obs = mozilla::services::GetObserverService();
-  if (obs) {
-    if (aState == hal::SWITCH_STATE_HEADSET) {
-      obs->NotifyObservers(nullptr, HEADPHONES_STATUS_CHANGED, HEADPHONES_STATUS_HEADSET);
-    } else if (aState == hal::SWITCH_STATE_HEADPHONE) {
-      obs->NotifyObservers(nullptr, HEADPHONES_STATUS_CHANGED, HEADPHONES_STATUS_HEADPHONE);
-    } else if (aState == hal::SWITCH_STATE_OFF) {
-      obs->NotifyObservers(nullptr, HEADPHONES_STATUS_CHANGED, HEADPHONES_STATUS_OFF);
-    } else {
-      obs->NotifyObservers(nullptr, HEADPHONES_STATUS_CHANGED, HEADPHONES_STATUS_UNKNOWN);
-    }
-  }
-}
-
-class HeadphoneSwitchObserver : public hal::SwitchObserver
-{
-public:
-  void Notify(const hal::SwitchEvent& aEvent) {
-    RefPtr<AudioManager> audioManager = AudioManager::GetInstance();
-    MOZ_ASSERT(audioManager);
-    audioManager->HandleHeadphoneSwitchEvent(aEvent);
-  }
-};
-
-void
-AudioManager::HandleHeadphoneSwitchEvent(const hal::SwitchEvent& aEvent)
-{
-  NotifyHeadphonesStatus(aEvent.status());
-  // When user pulled out the headset, a delay of routing here can avoid the leakage of audio from speaker.
-  if (aEvent.status() == hal::SWITCH_STATE_OFF && mSwitchDone) {
-
-    RefPtr<AudioManager> self = this;
-    nsCOMPtr<nsIRunnable> runnable =
-      NS_NewRunnableFunction([self]() {
-        if (self->mSwitchDone) {
-          return;
-        }
-        self->UpdateHeadsetConnectionState(hal::SWITCH_STATE_OFF);
-        self->mSwitchDone = true;
-    });
-    MessageLoop::current()->PostDelayedTask(
-      MakeAndAddRef<RunnableCallTask>(runnable), 1000);
-    mSwitchDone = false;
-  } else if (aEvent.status() != hal::SWITCH_STATE_OFF) {
-    UpdateHeadsetConnectionState(aEvent.status());
-    mSwitchDone = true;
-  }
-  // Handle the coexistence of a2dp / headset device, latest one wins.
-#if ANDROID_VERSION >= 17
-  int32_t forceUse = 0;
-  GetForceForUse(AUDIO_POLICY_FORCE_FOR_MEDIA, &forceUse);
-  if (aEvent.status() != hal::SWITCH_STATE_OFF && mBluetoothA2dpEnabled) {
-    SetForceForUse(AUDIO_POLICY_FORCE_FOR_MEDIA, AUDIO_POLICY_FORCE_NO_BT_A2DP);
-  } else if (forceUse == AUDIO_POLICY_FORCE_NO_BT_A2DP) {
-    SetForceForUse(AUDIO_POLICY_FORCE_FOR_MEDIA, AUDIO_POLICY_FORCE_NONE);
-  }
-#endif
-}
-
-AudioManager::AudioManager()
-  : mPhoneState(PHONE_STATE_CURRENT)
-  , mIsVolumeInited(false)
-  , mAudioOutDevicesUpdated(0)
-  , mSwitchDone(true)
-#if defined(MOZ_B2G_BT) || ANDROID_VERSION >= 17
-  , mBluetoothA2dpEnabled(false)
-#endif
-#ifdef MOZ_B2G_BT
-  , mA2dpSwitchDone(true)
-#endif
-  , mObserver(new HeadphoneSwitchObserver())
-{
-  for (uint32_t idx = 0; idx < MOZ_ARRAY_LENGTH(kAudioDeviceInfos); ++idx) {
-    mAudioDeviceTableIdMaps.Put(kAudioDeviceInfos[idx].value, idx);
-  }
-
-  AudioSystem::setErrorCallback(BinderDeadCallback);
-#if ANDROID_VERSION >= 21
-  android::sp<GonkAudioPortCallback> callback = new GonkAudioPortCallback();
-  AudioSystem::setAudioPortCallback(callback);
-#endif
-
-  // Create VolumeStreamStates
-  for (uint32_t loop = 0; loop < AUDIO_STREAM_CNT; ++loop) {
-    VolumeStreamState* streamState =
-      new VolumeStreamState(*this, static_cast<audio_stream_type_t>(loop));
-    mStreamStates.AppendElement(streamState);
-  }
-  // Initialize stream volumes with default values
-  for (int32_t streamType = 0; streamType < AUDIO_STREAM_MAX; streamType++) {
-      uint32_t volIndex = sDefaultStreamVolumeTbl[streamType];
-      SetStreamVolumeForDevice(streamType, volIndex, AUDIO_DEVICE_OUT_DEFAULT);
-  }
-  UpdateCachedActiveDevicesForStreams();
-
-  RegisterSwitchObserver(hal::SWITCH_HEADPHONES, mObserver);
-  // Initialize headhone/heaset status
-  UpdateHeadsetConnectionState(hal::GetCurrentSwitchState(hal::SWITCH_HEADPHONES));
-  NotifyHeadphonesStatus(hal::GetCurrentSwitchState(hal::SWITCH_HEADPHONES));
-
-  // Get the initial volume index from settings DB during boot up.
-  InitVolumeFromDatabase();
-
-  // Gecko only control stream volume not master so set to default value
-  // directly.
-  AudioSystem::setMasterVolume(1.0);
-
-  nsCOMPtr<nsIObserverService> obs = services::GetObserverService();
-  NS_ENSURE_TRUE_VOID(obs);
-  if (NS_FAILED(obs->AddObserver(this, BLUETOOTH_SCO_STATUS_CHANGED_ID, false))) {
-    NS_WARNING("Failed to add bluetooth sco status changed observer!");
-  }
-  if (NS_FAILED(obs->AddObserver(this, BLUETOOTH_A2DP_STATUS_CHANGED_ID, false))) {
-    NS_WARNING("Failed to add bluetooth a2dp status changed observer!");
-  }
-  if (NS_FAILED(obs->AddObserver(this, BLUETOOTH_HFP_STATUS_CHANGED_ID, false))) {
-    NS_WARNING("Failed to add bluetooth hfp status changed observer!");
-  }
-  if (NS_FAILED(obs->AddObserver(this, BLUETOOTH_HFP_NREC_STATUS_CHANGED_ID, false))) {
-    NS_WARNING("Failed to add bluetooth hfp NREC status changed observer!");
-  }
-  if (NS_FAILED(obs->AddObserver(this, MOZ_SETTINGS_CHANGE_ID, false))) {
-    NS_WARNING("Failed to add mozsettings-changed observer!");
-  }
-  if (NS_FAILED(obs->AddObserver(this, AUDIO_CHANNEL_PROCESS_CHANGED, false))) {
-    NS_WARNING("Failed to add audio-channel-process-changed observer!");
-  }
-
-}
-
-AudioManager::~AudioManager() {
-  AudioSystem::setErrorCallback(nullptr);
-#if ANDROID_VERSION >= 21
-  AudioSystem::setAudioPortCallback(nullptr);
-#endif
-  hal::UnregisterSwitchObserver(hal::SWITCH_HEADPHONES, mObserver);
-
-  nsCOMPtr<nsIObserverService> obs = services::GetObserverService();
-  NS_ENSURE_TRUE_VOID(obs);
-  if (NS_FAILED(obs->RemoveObserver(this, BLUETOOTH_SCO_STATUS_CHANGED_ID))) {
-    NS_WARNING("Failed to remove bluetooth sco status changed observer!");
-  }
-  if (NS_FAILED(obs->RemoveObserver(this, BLUETOOTH_A2DP_STATUS_CHANGED_ID))) {
-    NS_WARNING("Failed to remove bluetooth a2dp status changed observer!");
-  }
-  if (NS_FAILED(obs->RemoveObserver(this, BLUETOOTH_HFP_STATUS_CHANGED_ID))) {
-    NS_WARNING("Failed to remove bluetooth hfp status changed observer!");
-  }
-  if (NS_FAILED(obs->RemoveObserver(this, BLUETOOTH_HFP_NREC_STATUS_CHANGED_ID))) {
-    NS_WARNING("Failed to remove bluetooth hfp NREC status changed observer!");
-  }
-  if (NS_FAILED(obs->RemoveObserver(this, MOZ_SETTINGS_CHANGE_ID))) {
-    NS_WARNING("Failed to remove mozsettings-changed observer!");
-  }
-  if (NS_FAILED(obs->RemoveObserver(this,  AUDIO_CHANNEL_PROCESS_CHANGED))) {
-    NS_WARNING("Failed to remove audio-channel-process-changed!");
-  }
-}
-
-static StaticRefPtr<AudioManager> sAudioManager;
-
-already_AddRefed<AudioManager>
-AudioManager::GetInstance()
-{
-  // Avoid createing AudioManager from content process.
-  if (!XRE_IsParentProcess()) {
-    MOZ_CRASH("Non-chrome processes should not get here.");
-  }
-
-  // Avoid createing multiple AudioManager instance inside main process.
-  if (!sAudioManager) {
-    sAudioManager = new AudioManager();
-    ClearOnShutdown(&sAudioManager);
-  }
-
-  RefPtr<AudioManager> audioMgr = sAudioManager.get();
-  return audioMgr.forget();
-}
-
-NS_IMETHODIMP
-AudioManager::GetMicrophoneMuted(bool* aMicrophoneMuted)
-{
-
-  if (AudioSystem::isMicrophoneMuted(aMicrophoneMuted)) {
-    return NS_ERROR_FAILURE;
-  }
-  return NS_OK;
-}
-
-NS_IMETHODIMP
-AudioManager::SetMicrophoneMuted(bool aMicrophoneMuted)
-{
-  if (!AudioSystem::muteMicrophone(aMicrophoneMuted)) {
-    return NS_OK;
-  }
-  return NS_ERROR_FAILURE;
-}
-
-NS_IMETHODIMP
-AudioManager::GetPhoneState(int32_t* aState)
-{
-  *aState = mPhoneState;
-  return NS_OK;
-}
-
-NS_IMETHODIMP
-AudioManager::SetPhoneState(int32_t aState)
-{
-  if (mPhoneState == aState) {
-    return NS_OK;
-  }
-
-  nsCOMPtr<nsIObserverService> obs = services::GetObserverService();
-  if (obs) {
-    nsString state;
-    state.AppendInt(aState);
-    obs->NotifyObservers(nullptr, "phone-state-changed", state.get());
-  }
-
-#if ANDROID_VERSION < 17
-  if (AudioSystem::setPhoneState(aState)) {
-#else
-  if (AudioSystem::setPhoneState(static_cast<audio_mode_t>(aState))) {
-#endif
-    return NS_ERROR_FAILURE;
-  }
-
-#if ANDROID_VERSION < 21
-  // Manually call it, since AudioPortCallback is not supported.
-  // Current volumes might be changed by updating active devices in android
-  // AudioPolicyManager.
-  MaybeUpdateVolumeSettingToDatabase();
-#endif
-  mPhoneState = aState;
-  return NS_OK;
-}
-
-NS_IMETHODIMP
-AudioManager::SetForceForUse(int32_t aUsage, int32_t aForce)
-{
-#if ANDROID_VERSION >= 15
-  status_t status = AudioSystem::setForceUse(
-                      (audio_policy_force_use_t)aUsage,
-                      (audio_policy_forced_cfg_t)aForce);
-#if ANDROID_VERSION < 21
-  // Manually call it, since AudioPortCallback is not supported.
-  // Current volumes might be changed by updating active devices in android
-  // AudioPolicyManager.
-  MaybeUpdateVolumeSettingToDatabase();
-#endif
-  return status ? NS_ERROR_FAILURE : NS_OK;
-#else
-  NS_NOTREACHED("Doesn't support force routing on GB version");
-  return NS_ERROR_UNEXPECTED;
-#endif
-}
-
-NS_IMETHODIMP
-AudioManager::GetForceForUse(int32_t aUsage, int32_t* aForce) {
-#if ANDROID_VERSION >= 15
-   *aForce = AudioSystem::getForceUse((audio_policy_force_use_t)aUsage);
-   return NS_OK;
-#else
-  NS_NOTREACHED("Doesn't support force routing on GB version");
-  return NS_ERROR_UNEXPECTED;
-#endif
-}
-
-NS_IMETHODIMP
-AudioManager::SetAudioChannelVolume(uint32_t aChannel, uint32_t aIndex)
-{
-  if (aChannel >= NUMBER_OF_AUDIO_CHANNELS) {
-    return NS_ERROR_INVALID_ARG;
-  }
-
-  return SetStreamVolumeIndex(sChannelStreamTbl[aChannel], aIndex);
-}
-
-NS_IMETHODIMP
-AudioManager::GetAudioChannelVolume(uint32_t aChannel, uint32_t* aIndex)
-{
-  if (aChannel >= NUMBER_OF_AUDIO_CHANNELS) {
-    return NS_ERROR_INVALID_ARG;
-  }
-
-  if (!aIndex) {
-    return NS_ERROR_NULL_POINTER;
-  }
-
-  return GetStreamVolumeIndex(sChannelStreamTbl[aChannel], aIndex);
-}
-
-NS_IMETHODIMP
-AudioManager::GetMaxAudioChannelVolume(uint32_t aChannel, uint32_t* aMaxIndex)
-{
-  if (aChannel >= NUMBER_OF_AUDIO_CHANNELS) {
-    return NS_ERROR_INVALID_ARG;
-  }
-
-  if (!aMaxIndex) {
-    return NS_ERROR_NULL_POINTER;
-  }
-
-  *aMaxIndex = mStreamStates[sChannelStreamTbl[aChannel]]->GetMaxIndex();
-   return NS_OK;
-}
-
-nsresult
-AudioManager::ValidateVolumeIndex(int32_t aStream, uint32_t aIndex) const
-{
-  if (aStream <= AUDIO_STREAM_DEFAULT || aStream >= AUDIO_STREAM_MAX) {
-    return NS_ERROR_INVALID_ARG;
-  }
-
-  uint32_t maxIndex = mStreamStates[aStream]->GetMaxIndex();
-  if (aIndex > maxIndex) {
-    return NS_ERROR_FAILURE;
-  }
-  return NS_OK;
-}
-
-nsresult
-AudioManager::SetStreamVolumeForDevice(int32_t aStream,
-                                       uint32_t aIndex,
-                                       uint32_t aDevice)
-{
-  if (aStream <= AUDIO_STREAM_DEFAULT || aStream >= AUDIO_STREAM_MAX) {
-    return NS_ERROR_INVALID_ARG;
-  }
-
-  int32_t streamAlias = sStreamVolumeAliasTbl[aStream];
-  VolumeStreamState* streamState = mStreamStates[streamAlias].get();
-  return streamState->SetVolumeIndexToAliasStreams(aIndex, aDevice);
-}
-
-nsresult
-AudioManager::SetStreamVolumeIndex(int32_t aStream, uint32_t aIndex)
-{
-  if (aStream <= AUDIO_STREAM_DEFAULT || aStream >= AUDIO_STREAM_MAX) {
-    return NS_ERROR_INVALID_ARG;
-  }
-
-  int32_t streamAlias = sStreamVolumeAliasTbl[aStream];
-
-  nsresult rv;
-  for (int32_t streamType = 0; streamType < AUDIO_STREAM_MAX; streamType++) {
-    if (streamAlias == sStreamVolumeAliasTbl[streamType]) {
-      rv = mStreamStates[streamType]->SetVolumeIndexToActiveDevices(aIndex);
-      if (NS_WARN_IF(NS_FAILED(rv))) {
-        return rv;
-      }
-    }
-  }
-
-  // AUDIO_STREAM_FM is not used on recent gonk.
-  // AUDIO_STREAM_MUSIC is used for FM radio volume control.
-#if ANDROID_VERSION < 19
-  if (streamAlias == AUDIO_STREAM_MUSIC && IsFmOutConnected()) {
-    rv = mStreamStates[AUDIO_STREAM_FM]->
-      SetVolumeIndex(aIndex, AUDIO_DEVICE_OUT_FM);
-    if (NS_WARN_IF(NS_FAILED(rv))) {
-      return rv;
-    }
-  }
-#endif
-
-  MaybeUpdateVolumeSettingToDatabase();
-  return NS_OK;
-}
-
-nsresult
-AudioManager::GetStreamVolumeIndex(int32_t aStream, uint32_t *aIndex)
-{
-  if (!aIndex) {
-    return NS_ERROR_INVALID_ARG;
-  }
-
-  if (aStream <= AUDIO_STREAM_DEFAULT || aStream >= AUDIO_STREAM_MAX) {
-    return NS_ERROR_INVALID_ARG;
-  }
-
-  *aIndex = mStreamStates[aStream]->GetVolumeIndex();
-  return NS_OK;
-}
-
-nsAutoCString
-AudioManager::AppendDeviceToVolumeSetting(const char* aName, uint32_t aDevice)
-{
-  nsAutoCString topic;
-  topic.Assign(aName);
-  topic.Append(".");
-  uint32_t index = 0;
-  DebugOnly<bool> exist = mAudioDeviceTableIdMaps.Get(aDevice, &index);
-  MOZ_ASSERT(exist);
-  topic.Append(kAudioDeviceInfos[index].tag);
-  return topic;
-}
-
-void
-AudioManager::InitVolumeFromDatabase()
-{
-  nsresult rv;
-  nsCOMPtr<nsISettingsService> service = do_GetService(SETTINGS_SERVICE, &rv);
-  if (NS_WARN_IF(NS_FAILED(rv))) {
-    return;
-  }
-
-  nsCOMPtr<nsISettingsServiceLock> lock;
-  rv = service->CreateLock(nullptr, getter_AddRefs(lock));
-  if (NS_WARN_IF(NS_FAILED(rv))) {
-    return;
-  }
-
-  RefPtr<VolumeInitCallback> callback = new VolumeInitCallback();
-  MOZ_ASSERT(callback);
-  callback->GetPromise()->Then(AbstractThread::MainThread(), __func__, this,
-                               &AudioManager::InitDeviceVolumeSucceeded,
-                               &AudioManager::InitDeviceVolumeFailed);
-
-  for (uint32_t idx = 0; idx < MOZ_ARRAY_LENGTH(gVolumeData); ++idx) {
-    for (uint32_t idx2 = 0; idx2 < MOZ_ARRAY_LENGTH(kAudioDeviceInfos); ++idx2) {
-      lock->Get(AppendDeviceToVolumeSetting(gVolumeData[idx].mChannelName,
-                                            kAudioDeviceInfos[idx2].value).get(),
-                callback);
-    }
-  }
-}
-
-void
-AudioManager::InitDeviceVolumeSucceeded()
-{
-  mIsVolumeInited = true;
-  MaybeUpdateVolumeSettingToDatabase(true);
-}
-
-void
-AudioManager::InitDeviceVolumeFailed(const char* aError)
-{
-  // Default volume of AUDIO_DEVICE_OUT_DEFAULT is already set.
-  mIsVolumeInited = true;
-  MaybeUpdateVolumeSettingToDatabase(true);
-  NS_WARNING(aError);
-}
-
-void
-AudioManager::MaybeUpdateVolumeSettingToDatabase(bool aForce)
-{
-  if (!mIsVolumeInited) {
-    return;
-  }
-
-  nsCOMPtr<nsISettingsServiceLock> lock = GetSettingServiceLock();
-  if (NS_WARN_IF(!lock)) {
-    return;
-  }
-
-  // Send events to update the Gaia volumes
-  JS::Rooted<JS::Value> value(RootingCx());
-  uint32_t volume = 0;
-  for (uint32_t idx = 0; idx < MOZ_ARRAY_LENGTH(gVolumeData); ++idx) {
-    int32_t streamType = gVolumeData[idx].mStreamType;
-    VolumeStreamState* streamState = mStreamStates[streamType].get();
-    if(!aForce && !streamState->IsDevicesChanged()) {
-      continue;
-    }
-    // Get volume index of active device.
-    volume = streamState->GetVolumeIndex();
-    value.setInt32(volume);
-    lock->Set(gVolumeData[idx].mChannelName, value, nullptr, nullptr);
-  }
-
-  // For reducing the code dependency, Gaia doesn't need to know the
-  // device volume, it only need to care about different volume categories.
-  // However, we need to send the setting volume to the permanent database,
-  // so that we can store the volume setting even if the phone reboots.
-
-  for (uint32_t idx = 0; idx < MOZ_ARRAY_LENGTH(gVolumeData); ++idx) {
-    int32_t  streamType = gVolumeData[idx].mStreamType;
-    VolumeStreamState* streamState = mStreamStates[streamType].get();
-
-    if(!streamState->IsVolumeIndexesChanged()) {
-        continue;
-    }
-
-    uint32_t remainingDevices = mAudioOutDevicesUpdated;
-    for (uint32_t i = 0; remainingDevices != 0; i++) {
-      uint32_t device = (1 << i);
-      if ((device & remainingDevices) == 0) {
-        continue;
-      }
-      remainingDevices &= ~device;
-      if (!mAudioDeviceTableIdMaps.Get(device, nullptr)) {
-        continue;
-      }
-      volume = streamState->GetVolumeIndex(device);
-      value.setInt32(volume);
-      lock->Set(AppendDeviceToVolumeSetting(gVolumeData[idx].mChannelName,
-                                            device).get(),
-                value, nullptr, nullptr);
-    }
-  }
-
-  // Clear changed flags
-  for (uint32_t idx = 0; idx < MOZ_ARRAY_LENGTH(gVolumeData); ++idx) {
-    int32_t  streamType = gVolumeData[idx].mStreamType;
-    mStreamStates[streamType]->ClearDevicesChanged();
-    mStreamStates[streamType]->ClearVolumeIndexesChanged();
-  }
-  // Clear mAudioOutDevicesUpdated
-  mAudioOutDevicesUpdated = 0;
-}
-
-void
-AudioManager::UpdateCachedActiveDevicesForStreams()
-{
-  // This function updates cached active devices for streams.
-  // It is used for optimization of GetDevicesForStream() since L.
-  // AudioManager could know when active devices
-  // are changed in AudioPolicyManager by onAudioPortListUpdate().
-  // Except it, AudioManager normally do not need to ask AuidoPolicyManager
-  // about current active devices of streams and could use cached values.
-  // Before L, onAudioPortListUpdate() does not exist and GetDevicesForStream()
-  // does not use the cache. Therefore this function do nothing.
-#if ANDROID_VERSION >= 21
-  for (int32_t streamType = 0; streamType < AUDIO_STREAM_MAX; streamType++) {
-    // Update cached active devices of stream
-    mStreamStates[streamType]->IsDevicesChanged(false /* aFromCache */);
-  }
-#endif
-}
-
-uint32_t
-AudioManager::GetDevicesForStream(int32_t aStream, bool aFromCache)
-{
-#if ANDROID_VERSION >= 21
-  // Since Lollipop, devices update could be notified by AudioPortCallback.
-  // Cached values can be used if there is no update.
-  if (aFromCache) {
-    return mStreamStates[aStream]->GetLastDevices();
-  }
-#endif
-
-#if ANDROID_VERSION >= 17
-  audio_devices_t devices =
-    AudioSystem::getDevicesForStream(static_cast<audio_stream_type_t>(aStream));
-
-  return static_cast<uint32_t>(devices);
-#else
-  // Per audio out device volume is not supported.
-  // Use AUDIO_DEVICE_OUT_SPEAKER just to store audio volume to DB.
-  return AUDIO_DEVICE_OUT_SPEAKER;
-#endif
-}
-
-uint32_t
-AudioManager::GetDeviceForStream(int32_t aStream)
-{
-  uint32_t devices =
-    GetDevicesForStream(static_cast<audio_stream_type_t>(aStream));
-  uint32_t device = SelectDeviceFromDevices(devices);
-  return device;
-}
-
-/* static */ uint32_t
-AudioManager::SelectDeviceFromDevices(uint32_t aOutDevices)
-{
-  uint32_t device = aOutDevices;
-
-  // See android AudioService.getDeviceForStream().
-  // AudioPolicyManager expects it.
-  // See also android AudioPolicyManager::getDeviceForVolume().
-  if ((device & (device - 1)) != 0) {
-    // Multiple device selection.
-    if ((device & AUDIO_DEVICE_OUT_SPEAKER) != 0) {
-      device = AUDIO_DEVICE_OUT_SPEAKER;
-#if ANDROID_VERSION >= 21
-    } else if ((device & AUDIO_DEVICE_OUT_HDMI_ARC) != 0) {
-      device = AUDIO_DEVICE_OUT_HDMI_ARC;
-    } else if ((device & AUDIO_DEVICE_OUT_SPDIF) != 0) {
-      device = AUDIO_DEVICE_OUT_SPDIF;
-    } else if ((device & AUDIO_DEVICE_OUT_AUX_LINE) != 0) {
-       device = AUDIO_DEVICE_OUT_AUX_LINE;
-#endif
-    } else {
-       device &= AUDIO_DEVICE_OUT_ALL_A2DP;
-    }
-  }
-  MOZ_ASSERT(audio_is_output_device(device));
-  return device;
-}
-AudioManager::VolumeStreamState::VolumeStreamState(AudioManager& aManager,
-                                                   int32_t aStreamType)
-  : mManager(aManager)
-  , mStreamType(aStreamType)
-  , mLastDevices(0)
-  , mIsDevicesChanged(true)
-  , mIsVolumeIndexesChanged(true)
-{
-  InitStreamVolume();
-}
-
-bool
-AudioManager::VolumeStreamState::IsDevicesChanged(bool aFromCache)
-{
-  uint32_t devices = mManager.GetDevicesForStream(mStreamType, aFromCache);
-  if (devices != mLastDevices) {
-    mLastDevices = devices;
-    mIsDevicesChanged = true;
-  }
-  return mIsDevicesChanged;
-}
-
-void
-AudioManager::VolumeStreamState::ClearDevicesChanged()
-{
-  mIsDevicesChanged = false;
-}
-
-bool
-AudioManager::VolumeStreamState::IsVolumeIndexesChanged()
-{
-  return mIsVolumeIndexesChanged;
-}
-
-void
-AudioManager::VolumeStreamState::ClearVolumeIndexesChanged()
-{
-  mIsVolumeIndexesChanged = false;
-}
-
-void
-AudioManager::VolumeStreamState::InitStreamVolume()
-{
-  AudioSystem::initStreamVolume(static_cast<audio_stream_type_t>(mStreamType),
-                                0,
-                                GetMaxIndex());
-}
-
-uint32_t
-AudioManager::VolumeStreamState::GetMaxIndex()
-{
-  return sMaxStreamVolumeTbl[mStreamType];
-}
-
-uint32_t
-AudioManager::VolumeStreamState::GetDefaultIndex()
-{
-  return sDefaultStreamVolumeTbl[mStreamType];
-}
-
-uint32_t
-AudioManager::VolumeStreamState::GetVolumeIndex()
-{
-  uint32_t device = mManager.GetDeviceForStream(mStreamType);
-  return GetVolumeIndex(device);
-}
-
-uint32_t
-AudioManager::VolumeStreamState::GetVolumeIndex(uint32_t aDevice)
-{
-  uint32_t index = 0;
-  bool ret = mVolumeIndexes.Get(aDevice, &index);
-  if (!ret) {
-    index = mVolumeIndexes.Get(AUDIO_DEVICE_OUT_DEFAULT);
-  }
-  return index;
-}
-
-nsresult
-AudioManager::VolumeStreamState::SetVolumeIndexToActiveDevices(uint32_t aIndex)
-{
-  uint32_t device = mManager.GetDeviceForStream(mStreamType);
-
-  // Update volume index for device
-  uint32_t oldVolumeIndex = 0;
-  bool exist = mVolumeIndexes.Get(device, &oldVolumeIndex);
-  if (exist && aIndex == oldVolumeIndex) {
-    // No update
-    return NS_OK;
-  }
-
-  // AudioPolicyManager::setStreamVolumeIndex() set volumes of all active
-  // devices for stream.
-  nsresult rv;
-  rv = SetVolumeIndexToConsistentDeviceIfNeeded(aIndex, device);
-  if (NS_WARN_IF(NS_FAILED(rv))) {
-    return rv;
-  }
-
-  return NS_OK;
-}
-
-nsresult
-AudioManager::VolumeStreamState::SetVolumeIndexToAliasStreams(uint32_t aIndex,
-                                                              uint32_t aDevice)
-{
-  uint32_t oldVolumeIndex = 0;
-  bool exist = mVolumeIndexes.Get(aDevice, &oldVolumeIndex);
-  if (exist && aIndex == oldVolumeIndex) {
-    // No update
-    return NS_OK;
-  }
-
-  nsresult rv = SetVolumeIndexToConsistentDeviceIfNeeded(aIndex, aDevice);
-  if (NS_WARN_IF(NS_FAILED(rv))) {
-    return rv;
-  }
-
-  for (int32_t streamType = 0; streamType < AUDIO_STREAM_MAX; streamType++) {
-    if ((streamType != mStreamType) &&
-         sStreamVolumeAliasTbl[streamType] == mStreamType) {
-      // Rescaling of index is not necessary.
-      rv = mManager.mStreamStates[streamType]->
-        SetVolumeIndexToAliasStreams(aIndex, aDevice);
-      if (NS_WARN_IF(NS_FAILED(rv))) {
-        return rv;
-      }
-    }
-  }
-
-  return NS_OK;
-}
-
-nsresult
-AudioManager::VolumeStreamState::SetVolumeIndexToConsistentDeviceIfNeeded(uint32_t aIndex, uint32_t aDevice)
-{
-  nsresult rv;
-  if (aDevice == AUDIO_DEVICE_OUT_SPEAKER || aDevice == AUDIO_DEVICE_OUT_EARPIECE) {
-    // Set AUDIO_DEVICE_OUT_SPEAKER and AUDIO_DEVICE_OUT_EARPIECE to same volume.
-    rv = SetVolumeIndex(aIndex, AUDIO_DEVICE_OUT_SPEAKER);
-    if (NS_WARN_IF(NS_FAILED(rv))) {
-      return rv;
-    }
-    rv = SetVolumeIndex(aIndex, AUDIO_DEVICE_OUT_EARPIECE);
-    if (NS_WARN_IF(NS_FAILED(rv))) {
-      return rv;
-    }
-  } else {
-    // No alias device
-    rv = SetVolumeIndex(aIndex, aDevice);
-  }
-  return rv;
-}
-
-nsresult
-AudioManager::VolumeStreamState::SetVolumeIndex(uint32_t aIndex,
-                                                uint32_t aDevice,
-                                                bool aUpdateCache)
-{
-  status_t rv;
-#if ANDROID_VERSION >= 17
-  if (aUpdateCache) {
-    mVolumeIndexes.Put(aDevice, aIndex);
-    mIsVolumeIndexesChanged = true;
-    mManager.AudioOutDeviceUpdated(aDevice);
-  }
-
-  rv = AudioSystem::setStreamVolumeIndex(
-         static_cast<audio_stream_type_t>(mStreamType),
-         aIndex,
-         aDevice);
-  return rv ? NS_ERROR_FAILURE : NS_OK;
-#else
-  if (aUpdateCache) {
-    // Per audio out device volume is not supported.
-    // Use AUDIO_DEVICE_OUT_SPEAKER just to store audio volume to DB.
-    mVolumeIndexes.Put(AUDIO_DEVICE_OUT_SPEAKER, aIndex);
-    mIsVolumeIndexesChanged = true;
-    mManager.AudioOutDeviceUpdated(AUDIO_DEVICE_OUT_SPEAKER);
-  }
-  rv = AudioSystem::setStreamVolumeIndex(
-         static_cast<audio_stream_type_t>(mStreamType),
-         aIndex);
-  return rv ? NS_ERROR_FAILURE : NS_OK;
-#endif
-}
-
-void
-AudioManager::VolumeStreamState::RestoreVolumeIndexToAllDevices()
-{
-  for (auto iter = mVolumeIndexes.Iter(); !iter.Done(); iter.Next()) {
-    const uint32_t& key = iter.Key();
-    uint32_t& index = iter.Data();
-    SetVolumeIndex(key, index, /* aUpdateCache */ false);
-  }
-}
-
-} /* namespace gonk */
-} /* namespace dom */
-} /* namespace mozilla */
diff --git a/dom/system/gonk/AudioManager.h b/dom/system/gonk/AudioManager.h
deleted file mode 100644
index f56eaad6c..000000000
--- a/dom/system/gonk/AudioManager.h
+++ /dev/null
@@ -1,180 +0,0 @@
-/* Copyright 2012 Mozilla Foundation and Mozilla contributors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef mozilla_dom_system_b2g_audiomanager_h__
-#define mozilla_dom_system_b2g_audiomanager_h__
-
-#include "mozilla/HalTypes.h"
-#include "mozilla/Observer.h"
-#include "mozilla/UniquePtr.h"
-#include "nsAutoPtr.h"
-#include "nsDataHashtable.h"
-#include "nsIAudioManager.h"
-#include "nsIObserver.h"
-#include "android_audio/AudioSystem.h"
-
-// {b2b51423-502d-4d77-89b3-7786b562b084}
-#define NS_AUDIOMANAGER_CID {0x94f6fd70, 0x7615, 0x4af9, \
-      {0x89, 0x10, 0xf9, 0x3c, 0x55, 0xe6, 0x62, 0xec}}
-#define NS_AUDIOMANAGER_CONTRACTID "@mozilla.org/telephony/audiomanager;1"
-
-class nsISettingsServiceLock;
-
-namespace mozilla {
-namespace hal {
-class SwitchEvent;
-typedef Observer<SwitchEvent> SwitchObserver;
-} // namespace hal
-
-namespace dom {
-namespace gonk {
-
-class VolumeInitCallback;
-
-class AudioManager final : public nsIAudioManager
-                         , public nsIObserver
-{
-public:
-  static already_AddRefed<AudioManager> GetInstance();
-
-  NS_DECL_ISUPPORTS
-  NS_DECL_NSIAUDIOMANAGER
-  NS_DECL_NSIOBSERVER
-
-  // Validate whether the volume index is within the range
-  nsresult ValidateVolumeIndex(int32_t aStream, uint32_t aIndex) const;
-
-  // Called when android AudioFlinger in mediaserver is died
-  void HandleAudioFlingerDied();
-
-  void HandleHeadphoneSwitchEvent(const hal::SwitchEvent& aEvent);
-
-  class VolumeStreamState {
-  public:
-    explicit VolumeStreamState(AudioManager& aManager, int32_t aStreamType);
-    int32_t GetStreamType()
-    {
-      return mStreamType;
-    }
-    bool IsDevicesChanged(bool aFromCache = true);
-    void ClearDevicesChanged();
-    uint32_t GetLastDevices()
-    {
-      return mLastDevices;
-    }
-    bool IsVolumeIndexesChanged();
-    void ClearVolumeIndexesChanged();
-    void InitStreamVolume();
-    uint32_t GetMaxIndex();
-    uint32_t GetDefaultIndex();
-    uint32_t GetVolumeIndex();
-    uint32_t GetVolumeIndex(uint32_t aDevice);
-    void ClearCurrentVolumeUpdated();
-    // Set volume index to all active devices.
-    // Active devices are chosen by android AudioPolicyManager.
-    nsresult SetVolumeIndexToActiveDevices(uint32_t aIndex);
-    // Set volume index to all alias streams for device. Alias streams have same volume.
-    nsresult SetVolumeIndexToAliasStreams(uint32_t aIndex, uint32_t aDevice);
-    nsresult SetVolumeIndexToConsistentDeviceIfNeeded(uint32_t aIndex, uint32_t aDevice);
-    nsresult SetVolumeIndex(uint32_t aIndex, uint32_t aDevice, bool aUpdateCache = true);
-    // Restore volume index to all devices. Called when AudioFlinger is restarted.
-    void RestoreVolumeIndexToAllDevices();
-  private:
-    AudioManager& mManager;
-    const int32_t mStreamType;
-    uint32_t mLastDevices;
-    bool mIsDevicesChanged;
-    bool mIsVolumeIndexesChanged;
-    nsDataHashtable<nsUint32HashKey, uint32_t> mVolumeIndexes;
-  };
-
-protected:
-  int32_t mPhoneState;
-
-  bool mIsVolumeInited;
-
-  // A bitwise variable for volume update of audio output devices,
-  // clear it after store the value into database.
-  uint32_t mAudioOutDevicesUpdated;
-
-  // Connected devices that are controlled by setDeviceConnectionState()
-  nsDataHashtable<nsUint32HashKey, nsCString> mConnectedDevices;
-
-  nsDataHashtable<nsUint32HashKey, uint32_t> mAudioDeviceTableIdMaps;
-
-  bool mSwitchDone;
-
-#if defined(MOZ_B2G_BT) || ANDROID_VERSION >= 17
-  bool mBluetoothA2dpEnabled;
-#endif
-#ifdef MOZ_B2G_BT
-  bool mA2dpSwitchDone;
-#endif
-  nsTArray<UniquePtr<VolumeStreamState> > mStreamStates;
-  uint32_t mLastChannelVolume[AUDIO_STREAM_CNT];
-
-  bool IsFmOutConnected();
-
-  nsresult SetStreamVolumeForDevice(int32_t aStream,
-                                    uint32_t aIndex,
-                                    uint32_t aDevice);
-  nsresult SetStreamVolumeIndex(int32_t aStream, uint32_t aIndex);
-  nsresult GetStreamVolumeIndex(int32_t aStream, uint32_t* aIndex);
-
-  void UpdateCachedActiveDevicesForStreams();
-  uint32_t GetDevicesForStream(int32_t aStream, bool aFromCache = true);
-  uint32_t GetDeviceForStream(int32_t aStream);
-  // Choose one device as representative of active devices.
-  static uint32_t SelectDeviceFromDevices(uint32_t aOutDevices);
-
-private:
-  nsAutoPtr<mozilla::hal::SwitchObserver> mObserver;
-
-  void HandleBluetoothStatusChanged(nsISupports* aSubject,
-                                    const char* aTopic,
-                                    const nsCString aAddress);
-  void HandleAudioChannelProcessChanged();
-
-  // Append the audio output device to the volume setting string.
-  nsAutoCString AppendDeviceToVolumeSetting(const char* aName,
-                                            uint32_t aDevice);
-
-  // We store the volume setting in the database, these are related functions.
-  void InitVolumeFromDatabase();
-  void MaybeUpdateVolumeSettingToDatabase(bool aForce = false);
-
-  // Promise functions.
-  void InitDeviceVolumeSucceeded();
-  void InitDeviceVolumeFailed(const char* aError);
-
-  void AudioOutDeviceUpdated(uint32_t aDevice);
-
-  void UpdateHeadsetConnectionState(hal::SwitchState aState);
-  void UpdateDeviceConnectionState(bool aIsConnected, uint32_t aDevice, const nsCString& aDeviceName);
-  void SetAllDeviceConnectionStates();
-
-  AudioManager();
-  ~AudioManager();
-
-  friend class VolumeInitCallback;
-  friend class VolumeStreamState;
-  friend class GonkAudioPortCallback;
-};
-
-} /* namespace gonk */
-} /* namespace dom */
-} /* namespace mozilla */
-
-#endif // mozilla_dom_system_b2g_audiomanager_h__
diff --git a/dom/system/gonk/AutoMounter.cpp b/dom/system/gonk/AutoMounter.cpp
deleted file mode 100644
index 52c4554fb..000000000
--- a/dom/system/gonk/AutoMounter.cpp
+++ /dev/null
@@ -1,1496 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include <errno.h>
-#include <fcntl.h>
-#include <pthread.h>
-#include <signal.h>
-#include <string.h>
-#include <strings.h>
-#include <unistd.h>
-#include <sys/statfs.h>
-
-#include <arpa/inet.h>
-#include <linux/types.h>
-#include <linux/netlink.h>
-#include <netinet/in.h>
-#include <sys/socket.h>
-#include <android/log.h>
-#include <cutils/properties.h>
-
-#include "AutoMounter.h"
-#include "nsVolumeService.h"
-#include "AutoMounterSetting.h"
-#include "base/message_loop.h"
-#include "base/task.h"
-#include "mozilla/AutoRestore.h"
-#include "mozilla/FileUtils.h"
-#include "mozilla/Hal.h"
-#include "mozilla/StaticPtr.h"
-#include "MozMtpServer.h"
-#include "MozMtpStorage.h"
-#include "nsCharSeparatedTokenizer.h"
-#include "nsMemory.h"
-#include "nsString.h"
-#include "nsThreadUtils.h"
-#include "nsXULAppAPI.h"
-#include "OpenFileFinder.h"
-#include "Volume.h"
-#include "VolumeManager.h"
-#include "nsIStatusReporter.h"
-
-USING_MTP_NAMESPACE
-
-/**************************************************************************
-*
-* The following "switch" files are available for monitoring usb
-* connections:
-*
-*   /sys/devices/virtual/switch/usb_connected/state
-*   /sys/devices/virtual/switch/usb_configuration/state
-*
-*   Under gingerbread, only the usb_configuration seems to be available.
-*   Starting with honeycomb, usb_connected was also added.
-*
-*   When a cable insertion/removal occurs, then a uevent similar to the
-*   following will be generted:
-*
-*    change@/devices/virtual/switch/usb_configuration
-*      ACTION=change
-*      DEVPATH=/devices/virtual/switch/usb_configuration
-*      SUBSYSTEM=switch
-*      SWITCH_NAME=usb_configuration
-*      SWITCH_STATE=0
-*      SEQNUM=5038
-*
-*    SWITCH_STATE will be 0 after a removal and 1 after an insertion
-*
-**************************************************************************/
-
-#define USB_CONFIGURATION_SWITCH_NAME   NS_LITERAL_STRING("usb_configuration")
-
-#define GB_SYS_UMS_ENABLE     "/sys/devices/virtual/usb_composite/usb_mass_storage/enable"
-#define GB_SYS_USB_CONFIGURED "/sys/devices/virtual/switch/usb_configuration/state"
-
-#define ICS_SYS_USB_FUNCTIONS "/sys/devices/virtual/android_usb/android0/functions"
-#define ICS_SYS_UMS_DIRECTORY "/sys/devices/virtual/android_usb/android0/f_mass_storage"
-#define ICS_SYS_MTP_DIRECTORY "/sys/devices/virtual/android_usb/android0/f_mtp"
-#define ICS_SYS_USB_STATE     "/sys/devices/virtual/android_usb/android0/state"
-
-#undef USE_DEBUG    // MozMtpDatabase.h also defines USE_DEBUG
-#define USE_DEBUG 0
-
-#undef LOG
-#undef LOGW
-#undef ERR
-#define LOG(args...)  __android_log_print(ANDROID_LOG_INFO,  "AutoMounter", ## args)
-#define LOGW(args...) __android_log_print(ANDROID_LOG_WARN,  "AutoMounter", ## args)
-#define ERR(args...)  __android_log_print(ANDROID_LOG_ERROR, "AutoMounter", ## args)
-
-#undef DBG
-#if USE_DEBUG
-#define DBG(args...)  __android_log_print(ANDROID_LOG_DEBUG, "AutoMounter" , ## args)
-#else
-#define DBG(args...)
-#endif
-
-namespace mozilla {
-namespace system {
-
-#define SYS_USB_CONFIG          "sys.usb.config"
-#define PERSIST_SYS_USB_CONFIG  "persist.sys.usb.config"
-
-#define USB_FUNC_ADB    "adb"
-#define USB_FUNC_MTP    "mtp"
-#define USB_FUNC_NONE   "none"
-#define USB_FUNC_RNDIS  "rndis"
-#define USB_FUNC_UMS    "mass_storage"
-#define USB_FUNC_DEFAULT    "default"
-
-class AutoMounter;
-
-static void SetAutoMounterStatus(int32_t aStatus);
-
-/***************************************************************************/
-
-inline const char* SwitchStateStr(const hal::SwitchEvent& aEvent)
-{
-  return aEvent.status() == hal::SWITCH_STATE_ON ? "plugged" : "unplugged";
-}
-
-/***************************************************************************/
-
-static bool
-IsUsbCablePluggedIn()
-{
-#if 0
-  // Use this code when bug 745078 gets fixed (or use whatever the
-  // appropriate method is)
-  return GetCurrentSwitchEvent(SWITCH_USB) == hal::SWITCH_STATE_ON;
-#else
-  // Until then, just go read the file directly
-  if (access(ICS_SYS_USB_STATE, F_OK) == 0) {
-    char usbState[20];
-    if (ReadSysFile(ICS_SYS_USB_STATE, usbState, sizeof(usbState))) {
-      DBG("IsUsbCablePluggedIn: state = '%s'", usbState);
-      return strcmp(usbState, "CONFIGURED") == 0 ||
-             strcmp(usbState, "CONNECTED") == 0;
-    }
-    ERR("Error reading file '%s': %s", ICS_SYS_USB_STATE, strerror(errno));
-    return false;
-  }
-  bool configured;
-  if (ReadSysFile(GB_SYS_USB_CONFIGURED, &configured)) {
-    return configured;
-  }
-  ERR("Error reading file '%s': %s", GB_SYS_USB_CONFIGURED, strerror(errno));
-  return false;
-#endif
-}
-
-static bool
-IsUsbConfigured()
-{
-  if (access(ICS_SYS_USB_STATE, F_OK) == 0) {
-    char usbState[20];
-    if (ReadSysFile(ICS_SYS_USB_STATE, usbState, sizeof(usbState))) {
-      DBG("IsUsbConfigured: state = '%s'", usbState);
-      return strcmp(usbState, "CONFIGURED") == 0;
-    }
-    ERR("Error reading file '%s': %s", ICS_SYS_USB_STATE, strerror(errno));
-    return false;
-  }
-  bool configured;
-  if (ReadSysFile(GB_SYS_USB_CONFIGURED, &configured)) {
-    return configured;
-  }
-  ERR("Error reading file '%s': %s", GB_SYS_USB_CONFIGURED, strerror(errno));
-  return false;
-}
-
-/***************************************************************************/
-
-// The AutoVolumeManagerStateObserver allows the AutoMounter to know when
-// the volume manager changes state (i.e. it has finished initialization)
-class AutoVolumeManagerStateObserver : public VolumeManager::StateObserver
-{
-public:
-  virtual void Notify(const VolumeManager::StateChangedEvent& aEvent);
-};
-
-// The AutoVolumeEventObserver allows the AutoMounter to know about card
-// insertion and removal, as well as state changes in the volume.
-class AutoVolumeEventObserver : public Volume::EventObserver
-{
-public:
-  virtual void Notify(Volume* const& aEvent);
-};
-
-class AutoMounterResponseCallback : public VolumeResponseCallback
-{
-public:
-  AutoMounterResponseCallback()
-    : mErrorCount(0)
-  {
-  }
-
-protected:
-  virtual void ResponseReceived(const VolumeCommand* aCommand);
-
-private:
-    const static int kMaxErrorCount = 3; // Max number of errors before we give up
-
-    int   mErrorCount;
-};
-
-/***************************************************************************/
-
-class AutoMounter
-{
-public:
-  NS_INLINE_DECL_REFCOUNTING(AutoMounter)
-
-  typedef nsTArray<RefPtr<Volume>> VolumeArray;
-
-  AutoMounter()
-    : mState(STATE_IDLE),
-      mResponseCallback(new AutoMounterResponseCallback),
-      mMode(AUTOMOUNTER_DISABLE)
-  {
-    VolumeManager::RegisterStateObserver(&mVolumeManagerStateObserver);
-    Volume::RegisterVolumeObserver(&mVolumeEventObserver, "AutoMounter");
-
-    // It's possible that the VolumeManager is already in the READY state,
-    // so we call CheckVolumeSettings here to cover that case. Otherwise,
-    // we'll pick it up when the VolumeManage state changes to VOLUMES_READY.
-    CheckVolumeSettings();
-
-    DBG("Calling UpdateState from constructor");
-    UpdateState();
-  }
-
-  void CheckVolumeSettings()
-  {
-    if (VolumeManager::State() != VolumeManager::VOLUMES_READY) {
-      DBG("CheckVolumeSettings: VolumeManager is NOT READY yet");
-      return;
-    }
-    DBG("CheckVolumeSettings: VolumeManager is READY");
-
-    // The VolumeManager knows about all of the volumes from vold. We now
-    // know the names of all of the volumes, so we can find out what the
-    // initial sharing settings are set to.
-
-    VolumeManager::VolumeArray::size_type numVolumes = VolumeManager::NumVolumes();
-    VolumeManager::VolumeArray::index_type i;
-    for (i = 0; i < numVolumes; i++) {
-      RefPtr<Volume> vol = VolumeManager::GetVolume(i);
-      if (vol) {
-        // We need to pick up the intial value of the
-        // ums.volume.NAME.enabled setting.
-        AutoMounterSetting::CheckVolumeSettings(vol->Name());
-
-        // Note: eventually CheckVolumeSettings will call
-        //       AutoMounter::SetSharingMode, which will in turn call
-        //       UpdateState if needed.
-      }
-    }
-  }
-
-  void UpdateState();
-  void GetStatus(bool& umsAvail, bool& umsConfigured, bool& umsEnabled, bool& mtpAvail,
-	         bool& mtpConfigured, bool& mtpEnabled, bool& rndisConfigured);
-
-  nsresult Dump(nsACString& desc);
-
-  void ConfigureUsbFunction(const char* aUsbFunc);
-
-  bool StartMtpServer();
-  void StopMtpServer();
-
-  void StartUmsSharing();
-  void StopUmsSharing();
-
-
-  const char* ModeStr(int32_t aMode)
-  {
-    switch (aMode) {
-      case AUTOMOUNTER_DISABLE:                 return "Disable";
-      case AUTOMOUNTER_ENABLE_UMS:              return "Enable-UMS";
-      case AUTOMOUNTER_DISABLE_WHEN_UNPLUGGED:  return "DisableWhenUnplugged";
-      case AUTOMOUNTER_ENABLE_MTP:              return "Enable-MTP";
-    }
-    return "??? Unknown ???";
-  }
-
-  bool IsModeEnabled(int32_t aMode)
-  {
-    return aMode == AUTOMOUNTER_ENABLE_MTP ||
-           aMode == AUTOMOUNTER_ENABLE_UMS;
-  }
-
-  void SetMode(int32_t aMode)
-  {
-    if ((aMode == AUTOMOUNTER_DISABLE_WHEN_UNPLUGGED) &&
-        (mMode == AUTOMOUNTER_DISABLE)) {
-      // If it's already disabled, then leave it as disabled.
-      // AUTOMOUNTER_DISABLE_WHEN_UNPLUGGED implies "enabled until unplugged"
-      aMode = AUTOMOUNTER_DISABLE;
-    }
-
-    if (aMode == AUTOMOUNTER_DISABLE &&
-        mMode == AUTOMOUNTER_ENABLE_UMS && IsUsbCablePluggedIn()) {
-      // On many devices (esp non-Samsung), we can't force the disable, so we
-      // need to defer until the USB cable is actually unplugged.
-      // See bug 777043.
-      //
-      // Otherwise our attempt to disable it will fail, and we'll wind up in a bad
-      // state where the AutoMounter thinks that Sharing has been turned off, but
-      // the files are actually still being Shared because the attempt to unshare
-      // failed.
-      LOG("Attempting to disable UMS. Deferring until USB cable is unplugged.");
-      aMode = AUTOMOUNTER_DISABLE_WHEN_UNPLUGGED;
-    }
-
-    if (aMode != mMode) {
-      LOG("Changing mode from '%s' to '%s'", ModeStr(mMode), ModeStr(aMode));
-      mMode = aMode;
-      DBG("Calling UpdateState due to mode set to %d", mMode);
-      UpdateState();
-    }
-  }
-
-  void SetSharingMode(const nsACString& aVolumeName, bool aAllowSharing)
-  {
-    RefPtr<Volume> vol = VolumeManager::FindVolumeByName(aVolumeName);
-    if (!vol) {
-      return;
-    }
-    if (vol->IsSharingEnabled() == aAllowSharing) {
-      return;
-    }
-    vol->SetUnmountRequested(false);
-    vol->SetMountRequested(false);
-    vol->SetSharingEnabled(aAllowSharing);
-    DBG("Calling UpdateState due to volume %s sharing set to %d",
-        vol->NameStr(), (int)aAllowSharing);
-    UpdateState();
-  }
-
-  void FormatVolume(const nsACString& aVolumeName)
-  {
-    RefPtr<Volume> vol = VolumeManager::FindVolumeByName(aVolumeName);
-    if (!vol) {
-      return;
-    }
-    if (vol->IsFormatRequested()) {
-      return;
-    }
-    vol->SetUnmountRequested(false);
-    vol->SetMountRequested(false);
-    vol->SetFormatRequested(true);
-    DBG("Calling UpdateState due to volume %s formatting set to %d",
-        vol->NameStr(), (int)vol->IsFormatRequested());
-    UpdateState();
-  }
-
-  void MountVolume(const nsACString& aVolumeName)
-  {
-    RefPtr<Volume> vol = VolumeManager::FindVolumeByName(aVolumeName);
-    if (!vol) {
-      return;
-    }
-    vol->SetUnmountRequested(false);
-    if (vol->IsMountRequested() || vol->mState == nsIVolume::STATE_MOUNTED) {
-      return;
-    }
-    vol->SetMountRequested(true);
-    DBG("Calling UpdateState due to volume %s mounting set to %d",
-        vol->NameStr(), (int)vol->IsMountRequested());
-    UpdateState();
-  }
-
-  void UnmountVolume(const nsACString& aVolumeName)
-  {
-    RefPtr<Volume> vol = VolumeManager::FindVolumeByName(aVolumeName);
-    if (!vol) {
-      return;
-    }
-    if (vol->IsUnmountRequested()) {
-      return;
-    }
-    vol->SetMountRequested(false);
-    vol->SetUnmountRequested(true);
-    DBG("Calling UpdateState due to volume %s unmounting set to %d",
-        vol->NameStr(), (int)vol->IsUnmountRequested());
-    UpdateState();
-  }
-
-protected:
-  ~AutoMounter()
-  {
-    Volume::UnregisterVolumeObserver(&mVolumeEventObserver, "AutoMounter");
-    VolumeManager::UnregisterStateObserver(&mVolumeManagerStateObserver);
-  }
-
-private:
-
-  enum STATE
-  {
-    // IDLE - Nothing is being shared
-    STATE_IDLE,
-
-    // We've detected that conditions are right to enable mtp. So we've
-    // set sys.usb.config to include mtp, and we're waiting for the USB
-    // subsystem to be "configured". Once mtp shows up in
-    //  then we know
-    // that its been configured and we can open /dev/mtp_usb
-    STATE_MTP_CONFIGURING,
-
-    // mtp has been configured (i.e. mtp now shows up in
-    // /sys/devices/virtual/android_usb/android0/functions so we can start
-    // the mtp server.
-    STATE_MTP_STARTED,
-
-    // The mtp server has reported sessionStarted. We'll leave this state
-    // when we receive sessionEnded.
-    STATE_MTP_CONNECTED,
-
-    // We've added mass_storage (aka UMS) to sys.usb.config and we're waiting for
-    // mass_storage to appear in /sys/devices/virtual/android_usb/android0/functions
-    STATE_UMS_CONFIGURING,
-
-    // mass_storage has been configured and we can start sharing once the user
-    // enables it.
-    STATE_UMS_CONFIGURED,
-
-    // USB Tethering is enabled
-    STATE_RNDIS_CONFIGURED,
-  };
-
-  const char *StateStr(STATE aState)
-  {
-    switch (aState) {
-      case STATE_IDLE:              return "IDLE";
-      case STATE_MTP_CONFIGURING:   return "MTP_CONFIGURING";
-      case STATE_MTP_CONNECTED:     return "MTP_CONNECTED";
-      case STATE_MTP_STARTED:       return "MTP_STARTED";
-      case STATE_UMS_CONFIGURING:   return "UMS_CONFIGURING";
-      case STATE_UMS_CONFIGURED:    return "UMS_CONFIGURED";
-      case STATE_RNDIS_CONFIGURED:  return "RNDIS_CONFIGURED";
-    }
-    return "STATE_???";
-  }
-
-  void SetState(STATE aState)
-  {
-    const char *oldStateStr = StateStr(mState);
-    mState = aState;
-    const char *newStateStr = StateStr(mState);
-    LOG("AutoMounter state changed from %s to %s", oldStateStr, newStateStr);
-  }
-
-  STATE                           mState;
-
-  AutoVolumeEventObserver         mVolumeEventObserver;
-  AutoVolumeManagerStateObserver  mVolumeManagerStateObserver;
-  RefPtr<VolumeResponseCallback>  mResponseCallback;
-  int32_t                         mMode;
-  MozMtpStorage::Array            mMozMtpStorage;
-};
-
-static StaticRefPtr<AutoMounter> sAutoMounter;
-static StaticRefPtr<MozMtpServer> sMozMtpServer;
-
-// The following is for status reporter
-enum STATE_REPORTER_STATE
-{
-  REPORTER_UNREGISTERED,
-  REPORTER_REGISTERED
-};
-
-static int status_reporter_progress = REPORTER_UNREGISTERED;
-nsresult getState(nsACString &desc)
-{
-  sAutoMounter->Dump(desc);
-  return NS_OK;
-}
-NS_STATUS_REPORTER_IMPLEMENT(AutoMounter, "AutoMounter", getState);
-
-/***************************************************************************/
-
-void
-AutoVolumeManagerStateObserver::Notify(const VolumeManager::StateChangedEvent &)
-{
-  LOG("VolumeManager state changed event: %s", VolumeManager::StateStr());
-
-  if (!sAutoMounter) {
-    return;
-  }
-
-  // In the event that the VolumeManager just entered the VOLUMES_READY state,
-  // we call CheckVolumeSettings here (it's possible that this method never
-  // gets called if the VolumeManager was already in the VOLUMES_READY state
-  // by the time the AutoMounter was constructed).
-  sAutoMounter->CheckVolumeSettings();
-
-  DBG("Calling UpdateState due to VolumeManagerStateObserver");
-  sAutoMounter->UpdateState();
-}
-
-void
-AutoVolumeEventObserver::Notify(Volume * const &)
-{
-  if (!sAutoMounter) {
-    return;
-  }
-  DBG("Calling UpdateState due to VolumeEventStateObserver");
-  sAutoMounter->UpdateState();
-}
-
-void
-AutoMounterResponseCallback::ResponseReceived(const VolumeCommand* aCommand)
-{
-
-  if (WasSuccessful()) {
-    DBG("Calling UpdateState due to Volume::OnSuccess");
-    mErrorCount = 0;
-    sAutoMounter->UpdateState();
-    return;
-  }
-  ERR("Command '%s' failed: %d '%s'",
-      aCommand->CmdStr(), ResponseCode(), ResponseStr().get());
-
-  if (++mErrorCount < kMaxErrorCount) {
-    DBG("Calling UpdateState due to VolumeResponseCallback::OnError");
-    sAutoMounter->UpdateState();
-  }
-}
-
-static bool
-IsUsbFunctionEnabled(const char* aConfig, const char* aUsbFunc)
-{
-  nsAutoCString config(aConfig);
-  nsCCharSeparatedTokenizer tokenizer(config, ',');
-
-  while (tokenizer.hasMoreTokens()) {
-    nsAutoCString token(tokenizer.nextToken());
-    if (token.Equals(aUsbFunc)) {
-      DBG("IsUsbFunctionEnabled('%s', '%s'): returning true", aConfig, aUsbFunc);
-      return true;
-    }
-  }
-  DBG("IsUsbFunctionEnabled('%s', '%s'): returning false", aConfig, aUsbFunc);
-  return false;
-}
-
-static void
-SetUsbFunction(const char* aUsbFunc)
-{
-  char oldSysUsbConfig[PROPERTY_VALUE_MAX];
-  property_get(SYS_USB_CONFIG, oldSysUsbConfig, "");
-
-  if (strcmp(oldSysUsbConfig, USB_FUNC_NONE) == 0) {
-    // It's quite possible that sys.usb.config may have the value "none". We
-    // convert that to an empty string here, and at the end we convert the
-    // empty string back to "none".
-    oldSysUsbConfig[0] = '\0';
-  }
-
-  if (IsUsbFunctionEnabled(oldSysUsbConfig, aUsbFunc)) {
-    // The function is already configured. Nothing else to do.
-    DBG("SetUsbFunction('%s') - already set - nothing to do", aUsbFunc);
-    return;
-  }
-
-  char newSysUsbConfig[PROPERTY_VALUE_MAX];
-
-  if (strcmp(aUsbFunc, USB_FUNC_MTP) == 0) {
-    // We're enabling MTP. For this we'll wind up using mtp, or mtp,adb
-    strlcpy(newSysUsbConfig, USB_FUNC_MTP, sizeof(newSysUsbConfig));
-  } else if (strcmp(aUsbFunc, USB_FUNC_UMS) == 0) {
-    // We're enabling UMS. For this we make the assumption that the persisted
-    // property has mass_storage enabled.
-    property_get(PERSIST_SYS_USB_CONFIG, newSysUsbConfig, "");
-  } else if (strcmp(aUsbFunc, USB_FUNC_DEFAULT) == 0) {
-    // Set the property as PERSIST_SYS_USB_CONFIG
-    property_get(PERSIST_SYS_USB_CONFIG, newSysUsbConfig, "");
-  } else {
-    printf_stderr("AutoMounter::SetUsbFunction Unrecognized aUsbFunc '%s'\n", aUsbFunc);
-    MOZ_ASSERT(0);
-    return;
-  }
-
-  // Make sure the new value that we write into sys.usb.config keeps the adb
-  // (or non-adb) of the current string.
-
-  if (IsUsbFunctionEnabled(oldSysUsbConfig, USB_FUNC_ADB)) {
-    // ADB was turned on - keep it on.
-    if (!IsUsbFunctionEnabled(newSysUsbConfig, USB_FUNC_ADB)) {
-      // Add adb to the new string
-      strlcat(newSysUsbConfig, ",", sizeof(newSysUsbConfig));
-      strlcat(newSysUsbConfig, USB_FUNC_ADB, sizeof(newSysUsbConfig));
-    }
-  } else {
-    // ADB was turned off - keep it off
-    if (IsUsbFunctionEnabled(newSysUsbConfig, USB_FUNC_ADB)) {
-      // Remove ADB from the new string.
-      if (strcmp(newSysUsbConfig, USB_FUNC_ADB) == 0) {
-        newSysUsbConfig[0] = '\0';
-      } else {
-        nsAutoCString withoutAdb(newSysUsbConfig);
-        withoutAdb.ReplaceSubstring( "," USB_FUNC_ADB, "");
-        strlcpy(newSysUsbConfig, withoutAdb.get(), sizeof(newSysUsbConfig));
-      }
-    }
-  }
-
-  // If the persisted function didn't have mass_storage (this happens on
-  // the nexus 4/5, then we can get to here and have oldSysUsbConfig equal
-  // to newSysUsbConfig. So we need to check for that.
-
-  if (strcmp(oldSysUsbConfig, newSysUsbConfig) == 0) {
-    DBG("SetUsbFunction('%s') %s is already set to '%s' - nothing to do",
-        aUsbFunc, SYS_USB_CONFIG, newSysUsbConfig);
-    return;
-  }
-
-  if (newSysUsbConfig[0] == '\0') {
-    // Convert the empty string back to the string "none"
-    strlcpy(newSysUsbConfig, USB_FUNC_NONE, sizeof(newSysUsbConfig));
-  }
-  LOG("SetUsbFunction(%s) %s from '%s' to '%s'", aUsbFunc, SYS_USB_CONFIG,
-      oldSysUsbConfig, newSysUsbConfig);
-  property_set(SYS_USB_CONFIG, newSysUsbConfig);
-}
-
-bool
-AutoMounter::StartMtpServer()
-{
-  if (sMozMtpServer) {
-    // Mtp Server is already running - nothing to do
-    return true;
-  }
-  LOG("Starting MtpServer");
-
-  // For debugging, Change the #if 0 to #if 1, and then attach gdb during
-  // the 5 second interval below. Otherwise, configuring MTP will cause adb
-  // (and thus gdb) to get bounced.
-#if 0
-  LOG("Sleeping");
-  PRTime now = PR_Now();
-  PRTime stopTime = now + 5000000;
-  while (PR_Now() < stopTime) {
-    LOG("Sleeping...");
-    sleep(1);
-  }
-  LOG("Sleep done");
-#endif
-
-  sMozMtpServer = new MozMtpServer();
-  if (!sMozMtpServer->Init()) {
-    sMozMtpServer = nullptr;
-    return false;
-  }
-
-  VolumeArray::index_type volIndex;
-  VolumeArray::size_type  numVolumes = VolumeManager::NumVolumes();
-  for (volIndex = 0; volIndex < numVolumes; volIndex++) {
-    RefPtr<Volume> vol = VolumeManager::GetVolume(volIndex);
-    RefPtr<MozMtpStorage> storage = new MozMtpStorage(vol, sMozMtpServer);
-    mMozMtpStorage.AppendElement(storage);
-  }
-
-  sMozMtpServer->Run();
-  return true;
-}
-
-void
-AutoMounter::StopMtpServer()
-{
-  LOG("Stopping MtpServer");
-
-  mMozMtpStorage.Clear();
-  sMozMtpServer = nullptr;
-}
-
-/***************************************************************************/
-
-void
-AutoMounter::UpdateState()
-{
-  static bool inUpdateState = false;
-  if (inUpdateState) {
-    // When UpdateState calls SetISharing, this causes a volume state
-    // change to occur, which would normally cause UpdateState to be called
-    // again. We want the volume state change to go out (so that device
-    // storage will see the change in sharing state), but since we're
-    // already in UpdateState we just want to prevent recursion from screwing
-    // things up.
-    return;
-  }
-  AutoRestore<bool> inUpdateStateDetector(inUpdateState);
-  inUpdateState = true;
-
-  MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
-
-  // If the following preconditions are met:
-  //    - UMS is available (i.e. compiled into the kernel)
-  //    - UMS is enabled
-  //    - AutoMounter is enabled
-  //    - USB cable is plugged in
-  //  then we will try to unmount and share
-  //  otherwise we will try to unshare and mount.
-
-  if (VolumeManager::State() != VolumeManager::VOLUMES_READY) {
-    // The volume manager isn't in a ready state, so there
-    // isn't anything else that we can do.
-    LOG("UpdateState: VolumeManager not ready yet");
-    return;
-  }
-
-  if (mResponseCallback->IsPending()) {
-    // We only deal with one outstanding volume command at a time,
-    // so we need to wait for it to finish.
-    return;
-  }
-
-  // Calling setprop sys.usb.config mtp,adb (or adding mass_storage) will
-  // cause /sys/devices/virtual/android_usb/android0/state to go:
-  // CONFIGURED -> DISCONNECTED -> CONNECTED -> CONFIGURED
-  //
-  // Since IsUsbCablePluggedIn returns state == CONFIGURED, it will look
-  // like a cable pull and replugin.
-  bool umsAvail, umsConfigured, umsEnabled;
-  bool mtpAvail, mtpConfigured, mtpEnabled;
-  bool rndisConfigured;
-  bool usbCablePluggedIn = IsUsbCablePluggedIn();
-  GetStatus(umsAvail, umsConfigured, umsEnabled, mtpAvail,
-            mtpConfigured, mtpEnabled, rndisConfigured);
-  bool enabled = mtpEnabled || umsEnabled;
-
-  if (mMode == AUTOMOUNTER_DISABLE_WHEN_UNPLUGGED) {
-    // DISABLE_WHEN_UNPLUGGED implies already enabled.
-    enabled = usbCablePluggedIn;
-    if (!usbCablePluggedIn) {
-      mMode = AUTOMOUNTER_DISABLE;
-      mtpEnabled = false;
-      umsEnabled = false;
-    }
-  }
-
-  DBG("UpdateState: ums:A%dC%dE%d mtp:A%dC%dE%d rndis:%d mode:%d usb:%d mState:%s",
-      umsAvail, umsConfigured, umsEnabled,
-      mtpAvail, mtpConfigured, mtpEnabled, rndisConfigured,
-      mMode, usbCablePluggedIn, StateStr(mState));
-
-  switch (mState) {
-
-    case STATE_IDLE:
-      if (!usbCablePluggedIn) {
-        // Stay in the IDLE state. We'll get a CONNECTED or CONFIGURED
-        // UEvent when the usb cable is plugged in.
-        break;
-      }
-      if (rndisConfigured) {
-        // USB Tethering uses RNDIS. We'll just wait until its turned off.
-        SetState(STATE_RNDIS_CONFIGURED);
-        break;
-      }
-      if (mtpEnabled) {
-        if (mtpConfigured) {
-          // The USB layer has already been configured. Now we can go ahead
-          // and start the MTP server. This particular codepath will not
-          // normally be taken, but it could happen if you stop and restart
-          // b2g while sys.usb.config is set to enable mtp.
-          if (StartMtpServer()) {
-            SetState(STATE_MTP_STARTED);
-          } else {
-            if (umsAvail) {
-              // Unable to start MTP. Go back to UMS.
-              LOG("UpdateState: StartMtpServer failed, switch to UMS");
-              SetUsbFunction(USB_FUNC_UMS);
-              SetState(STATE_UMS_CONFIGURING);
-            } else {
-              LOG("UpdateState: StartMtpServer failed, keep idle state");
-              SetUsbFunction(USB_FUNC_DEFAULT);
-            }
-          }
-        } else {
-          // We need to configure USB to use mtp. Wait for it to be configured
-          // before we start the MTP server.
-          SetUsbFunction(USB_FUNC_MTP);
-          SetState(STATE_MTP_CONFIGURING);
-        }
-      } else if (umsConfigured) {
-        // UMS is already configured.
-        SetState(STATE_UMS_CONFIGURED);
-      } else if (umsAvail) {
-        // We do this whether or not UMS is enabled. With UMS, it's the
-        // sharing of the volume which is significant. What is important
-        // is that we don't leave it in MTP mode when MTP isn't enabled.
-        SetUsbFunction(USB_FUNC_UMS);
-        SetState(STATE_UMS_CONFIGURING);
-      }
-      break;
-
-    case STATE_MTP_CONFIGURING:
-      // While configuring, the USB configuration state will change from
-      // CONFIGURED -> CONNECTED -> DISCONNECTED -> CONNECTED -> CONFIGURED
-      // so we don't check for cable unplugged here.
-      if (mtpEnabled && mtpConfigured) {
-        // The USB layer has been configured. Now we can go ahead and start
-        // the MTP server.
-        if (StartMtpServer()) {
-          SetState(STATE_MTP_STARTED);
-        } else {
-          // Unable to start MTP. Go back to UMS.
-          SetUsbFunction(USB_FUNC_UMS);
-          SetState(STATE_UMS_CONFIGURING);
-        }
-        break;
-      }
-      if (rndisConfigured) {
-        SetState(STATE_RNDIS_CONFIGURED);
-        break;
-      }
-      break;
-
-    case STATE_MTP_STARTED:
-      if (usbCablePluggedIn && mtpConfigured && mtpEnabled) {
-        // Everything is still good. Leave the MTP server running
-        break;
-      }
-      DBG("STATE_MTP_STARTED: About to StopMtpServer "
-          "mtpConfigured = %d mtpEnabled = %d usbCablePluggedIn: %d",
-          mtpConfigured, mtpEnabled, usbCablePluggedIn);
-      StopMtpServer();
-      if (rndisConfigured) {
-        SetState(STATE_RNDIS_CONFIGURED);
-        break;
-      }
-      if (umsAvail) {
-        // Switch back to UMS
-        SetUsbFunction(USB_FUNC_UMS);
-        SetState(STATE_UMS_CONFIGURING);
-        break;
-      }
-
-      // if ums/rndis is not available and mtp is disable,
-      // restore the usb function as PERSIST_SYS_USB_CONFIG.
-      SetUsbFunction(USB_FUNC_DEFAULT);
-      SetState(STATE_IDLE);
-      break;
-
-    case STATE_UMS_CONFIGURING:
-      if (mtpEnabled) {
-        // MTP was enabled. Start reconfiguring.
-        SetState(STATE_MTP_CONFIGURING);
-        SetUsbFunction(USB_FUNC_MTP);
-        break;
-      }
-      if (rndisConfigured) {
-        SetState(STATE_RNDIS_CONFIGURED);
-        break;
-      }
-      // While configuring, the USB configuration state will change from
-      // CONFIGURED -> CONNECTED -> DISCONNECTED -> CONNECTED -> CONFIGURED
-      // so we don't check for cable unplugged here. However, having said
-      // that, we'll often sit in this state while the cable is unplugged,
-      // since we might not get any events until the cable gets plugged back
-      // in. This is why we need to check for mtpEnabled once we get the
-      // configured event.
-      if (umsConfigured) {
-        SetState(STATE_UMS_CONFIGURED);
-      }
-      break;
-
-    case STATE_UMS_CONFIGURED:
-      if (usbCablePluggedIn) {
-        if (mtpEnabled) {
-          // MTP was enabled. Start reconfiguring.
-          SetState(STATE_MTP_CONFIGURING);
-          SetUsbFunction(USB_FUNC_MTP);
-          break;
-        }
-        if (umsConfigured && umsEnabled) {
-          // This is the normal state when UMS is enabled.
-          break;
-        }
-      }
-      if (rndisConfigured) {
-        SetState(STATE_RNDIS_CONFIGURED);
-        break;
-      }
-      SetState(STATE_IDLE);
-      break;
-
-    case STATE_RNDIS_CONFIGURED:
-      if (usbCablePluggedIn && rndisConfigured) {
-        // Normal state when RNDIS is enabled.
-        break;
-      }
-      SetState(STATE_IDLE);
-      break;
-
-    default:
-      SetState(STATE_IDLE);
-      break;
-  }
-
-  bool tryToShare = umsEnabled && usbCablePluggedIn;
-  LOG("UpdateState: ums:A%dC%dE%d mtp:A%dC%dE%d mode:%d usb:%d tryToShare:%d state:%s",
-      umsAvail, umsConfigured, umsEnabled,
-      mtpAvail, mtpConfigured, mtpEnabled,
-      mMode, usbCablePluggedIn, tryToShare, StateStr(mState));
-
-  bool filesOpen = false;
-  static unsigned filesOpenDelayCount = 0;
-  VolumeArray::index_type volIndex;
-  VolumeArray::size_type  numVolumes = VolumeManager::NumVolumes();
-  for (volIndex = 0; volIndex < numVolumes; volIndex++) {
-    RefPtr<Volume>  vol = VolumeManager::GetVolume(volIndex);
-    Volume::STATE   volState = vol->State();
-
-    if (vol->State() == nsIVolume::STATE_MOUNTED) {
-      LOG("UpdateState: Volume %s is %s and %s @ %s gen %d locked %d sharing %s",
-          vol->NameStr(), vol->StateStr(),
-          vol->MediaPresent() ? "inserted" : "missing",
-          vol->MountPoint().get(), vol->MountGeneration(),
-          (int)vol->IsMountLocked(),
-          vol->CanBeShared() ? (vol->IsSharingEnabled() ?
-                                 (vol->IsSharing() ? "en-y" : "en-n") : "dis") : "x");
-      if (vol->IsSharing() && !usbCablePluggedIn) {
-        // We call SetIsSharing(true) below to indicate intent to share. This
-        // causes a state change which notifys apps, and they'll close any
-        // open files, which will initiate the change away from the mounted
-        // state and into the sharing state. Normally, when the volume
-        // transitions back to the mounted state, then vol->mIsSharing gets set
-        // to false. However, if the user pulls the USB cable before we
-        // actually start sharing, then the volume never actually leaves
-        // the mounted state (and hence never transitions from
-        // sharing -> mounted), and mIsSharing never gets set back to false.
-        // So we clear mIsSharing here.
-        vol->SetIsSharing(false);
-      }
-    } else {
-      LOG("UpdateState: Volume %s is %s and %s", vol->NameStr(), vol->StateStr(),
-          vol->MediaPresent() ? "inserted" : "missing");
-    }
-    if (!vol->MediaPresent()) {
-      // No media - nothing we can do
-      continue;
-    }
-
-    if (vol->State() == nsIVolume::STATE_CHECKMNT) {
-      // vold reports the volume is "Mounted". Need to check if the volume is
-      // accessible by statfs(). Once it can be accessed, set the volume as
-      // STATE_MOUNTED, otherwise, post a delay task of UpdateState to check it
-      // again.
-      struct statfs fsbuf;
-      int rc = MOZ_TEMP_FAILURE_RETRY(statfs(vol->MountPoint().get(), &fsbuf));
-      if (rc == -1) {
-        // statfs() failed. Stay in STATE_CHECKMNT. Any failures here
-        // are probably non-recoverable, so we need to wait until
-        // something else changes the state back to IDLE/UNMOUNTED, etc.
-        ERR("statfs failed for '%s': errno = %d (%s)", vol->NameStr(), errno, strerror(errno));
-        continue;
-      }
-      static int delay = 250;
-      if (fsbuf.f_blocks == 0) {
-        if (delay <= 4000) {
-          LOG("UpdateState: Volume '%s' is inaccessible, checking again in %d msec", vol->NameStr(), delay);
-          MessageLoopForIO::current()->
-            PostDelayedTask(NewRunnableMethod(this, &AutoMounter::UpdateState),
-                            delay);
-          delay *= 2;
-        } else {
-          LOG("UpdateState: Volume '%s' is inaccessible, giving up", vol->NameStr());
-        }
-        continue;
-      } else {
-        delay = 250;
-        vol->SetState(nsIVolume::STATE_MOUNTED);
-      }
-    }
-
-    if ((tryToShare && vol->IsSharingEnabled()) ||
-        vol->IsFormatRequested() ||
-        vol->IsUnmountRequested()) {
-      switch (volState) {
-        // We're going to try to unmount the volume
-        case nsIVolume::STATE_MOUNTED: {
-          if (vol->IsMountLocked()) {
-            // The volume is currently locked, so leave it in the mounted
-            // state.
-            LOGW("UpdateState: Mounted volume %s is locked, not sharing or formatting",
-                 vol->NameStr());
-            break;
-          }
-
-          // Mark the volume as if we've started sharing/formatting/unmmounting.
-          // This will cause apps which watch device storage notifications to see
-          // the volume go into the different state, and prompt them to close any
-          // open files that they might have.
-          if (tryToShare && vol->IsSharingEnabled()) {
-            vol->SetIsSharing(true);
-          } else if (vol->IsFormatRequested()){
-            vol->SetIsFormatting(true);
-          } else if (vol->IsUnmountRequested()){
-            vol->SetIsUnmounting(true);
-          }
-
-          // Check to see if there are any open files on the volume and
-          // don't initiate the unmount while there are open files.
-          OpenFileFinder::Info fileInfo;
-          OpenFileFinder fileFinder(vol->MountPoint());
-          if (fileFinder.First(&fileInfo)) {
-            LOGW("The following files are open under '%s'",
-                 vol->MountPoint().get());
-            do {
-              LOGW("  PID: %d file: '%s' app: '%s' comm: '%s' exe: '%s'\n",
-                   fileInfo.mPid,
-                   fileInfo.mFileName.get(),
-                   fileInfo.mAppName.get(),
-                   fileInfo.mComm.get(),
-                   fileInfo.mExe.get());
-            } while (fileFinder.Next(&fileInfo));
-            LOGW("UpdateState: Mounted volume %s has open files, not sharing or formatting",
-                 vol->NameStr());
-
-            // Check again in a few seconds to see if the files are closed.
-            // Since we're trying to share the volume, this implies that we're
-            // plugged into the PC via USB and this in turn implies that the
-            // battery is charging, so we don't need to be too concerned about
-            // wasting battery here.
-            //
-            // If we just detected that there were files open, then we use
-            // a short timer. We will have told the apps that we're trying
-            // trying to share, and they'll be closing their files. This makes
-            // the sharing more responsive. If after a few seconds, the apps
-            // haven't closed their files, then we back off.
-
-            int delay = 1000;
-            if (filesOpenDelayCount > 10) {
-              delay = 5000;
-            }
-            MessageLoopForIO::current()->
-              PostDelayedTask(NewRunnableMethod(this, &AutoMounter::UpdateState),
-                              delay);
-            filesOpen = true;
-            break;
-          }
-
-          // Volume is mounted, we need to unmount before
-          // we can share.
-          LOG("UpdateState: Unmounting %s", vol->NameStr());
-          vol->StartUnmount(mResponseCallback);
-          return; // UpdateState will be called again when the Unmount command completes
-        }
-        case nsIVolume::STATE_IDLE:
-        case nsIVolume::STATE_MOUNT_FAIL: {
-          LOG("UpdateState: Volume %s is %s", vol->NameStr(), vol->StateStr());
-          if (vol->IsFormatting() && !vol->IsFormatRequested()) {
-            vol->SetFormatRequested(false);
-            if (!(tryToShare && vol->IsSharingEnabled()) && volState == nsIVolume::STATE_IDLE) {
-              LOG("UpdateState: Mounting %s", vol->NameStr());
-              vol->StartMount(mResponseCallback);
-              break;
-            }
-          }
-
-          // If there are format and share requests in the same time,
-          // we should do format first then share.
-          if (vol->IsFormatRequested()) {
-            // Volume is unmounted. We can go ahead and format.
-            LOG("UpdateState: Formatting %s", vol->NameStr());
-            vol->StartFormat(mResponseCallback);
-          } else if (tryToShare && vol->IsSharingEnabled() && volState == nsIVolume::STATE_IDLE) {
-            // Volume is unmounted. We can go ahead and share.
-            LOG("UpdateState: Sharing %s", vol->NameStr());
-            vol->StartShare(mResponseCallback);
-          }
-          return; // UpdateState will be called again when the Share/Format command completes
-        }
-        default: {
-          // Not in a state that we can do anything about.
-          break;
-        }
-      }
-    } else {
-      // We're going to try and unshare and remount the volumes
-      switch (volState) {
-        case nsIVolume::STATE_SHARED: {
-          // Volume is shared. We can go ahead and unshare.
-          LOG("UpdateState: Unsharing %s", vol->NameStr());
-          vol->StartUnshare(mResponseCallback);
-          return; // UpdateState will be called again when the Unshare command completes
-        }
-        case nsIVolume::STATE_IDLE: {
-          if (!vol->IsUnmountRequested()) {
-            // Volume is unmounted and mount-requested, try to mount.
-
-            LOG("UpdateState: Mounting %s", vol->NameStr());
-            vol->StartMount(mResponseCallback);
-          }
-          return; // UpdateState will be called again when Mount command completes
-        }
-        default: {
-          // Not in a state that we can do anything about.
-          break;
-        }
-      }
-    }
-  }
-
-  int32_t status = AUTOMOUNTER_STATUS_DISABLED;
-  if (filesOpen) {
-    filesOpenDelayCount++;
-    status = AUTOMOUNTER_STATUS_FILES_OPEN;
-  } else if (enabled) {
-    filesOpenDelayCount = 0;
-    status = AUTOMOUNTER_STATUS_ENABLED;
-  }
-  SetAutoMounterStatus(status);
-}
-
-/***************************************************************************/
-
-void AutoMounter::GetStatus(bool& umsAvail, bool& umsConfigured, bool& umsEnabled,
-                            bool& mtpAvail, bool& mtpConfigured, bool& mtpEnabled,
-                            bool& rndisConfigured)
-{
-  umsAvail = false;
-  umsConfigured = false;
-  umsEnabled = false;
-  mtpAvail = false;
-  mtpConfigured = false;
-  mtpEnabled = false;
-  rndisConfigured = false;
-
-  if (access(ICS_SYS_USB_FUNCTIONS, F_OK) != 0) {
-    return;
-  }
-
-  char functionsStr[60];
-  if (!ReadSysFile(ICS_SYS_USB_FUNCTIONS, functionsStr, sizeof(functionsStr))) {
-    ERR("Error reading file '%s': %s", ICS_SYS_USB_FUNCTIONS, strerror(errno));
-    functionsStr[0] = '\0';
-  }
-  DBG("GetStatus: USB functions: '%s'", functionsStr);
-
-  bool  usbConfigured = IsUsbConfigured();
-
-  // On the Nexus 4/5, it advertises that the UMS usb function is available,
-  // but we have a further requirement that mass_storage be in the
-  // persist.sys.usb.config property.
-  char persistSysUsbConfig[PROPERTY_VALUE_MAX];
-  property_get(PERSIST_SYS_USB_CONFIG, persistSysUsbConfig, "");
-  if (IsUsbFunctionEnabled(persistSysUsbConfig, USB_FUNC_UMS)) {
-    umsAvail = (access(ICS_SYS_UMS_DIRECTORY, F_OK) == 0);
-  }
-  if (umsAvail) {
-    umsConfigured = usbConfigured && strstr(functionsStr, USB_FUNC_UMS) != nullptr;
-    umsEnabled = (mMode == AUTOMOUNTER_ENABLE_UMS) ||
-                 ((mMode == AUTOMOUNTER_DISABLE_WHEN_UNPLUGGED) && umsConfigured);
-  } else {
-    umsConfigured = false;
-    umsEnabled = false;
-  }
-
-  mtpAvail = (access(ICS_SYS_MTP_DIRECTORY, F_OK) == 0);
-  if (mtpAvail) {
-    mtpConfigured = usbConfigured && strstr(functionsStr, USB_FUNC_MTP) != nullptr;
-    mtpEnabled = (mMode == AUTOMOUNTER_ENABLE_MTP) ||
-                 ((mMode == AUTOMOUNTER_DISABLE_WHEN_UNPLUGGED) && mtpConfigured);
-  } else {
-    mtpConfigured = false;
-    mtpEnabled = false;
-  }
-
-  rndisConfigured = strstr(functionsStr, USB_FUNC_RNDIS) != nullptr;
-}
-
-
-nsresult AutoMounter::Dump(nsACString& desc)
-{
-  DBG("GetState!");
-  bool umsAvail, umsConfigured, umsEnabled;
-  bool mtpAvail, mtpConfigured, mtpEnabled;
-  bool rndisConfigured;
-  GetStatus(umsAvail, umsConfigured, umsEnabled, mtpAvail,
-            mtpConfigured, mtpEnabled, rndisConfigured);
-  if (mMode == AUTOMOUNTER_DISABLE_WHEN_UNPLUGGED) {
-    // DISABLE_WHEN_UNPLUGGED implies already enabled.
-    if (!IsUsbCablePluggedIn()) {
-      mMode = AUTOMOUNTER_DISABLE;
-      mtpEnabled = false;
-      umsEnabled = false;
-    }
-  }
-
-  // Automounter information
-  desc += "Current Mode:";
-  desc += ModeStr(mMode);
-  desc += "|";
-
-
-  desc += "Current State:";
-  desc += StateStr(mState);
-  desc += "|";
-
-  desc += "UMS Status:";
-  if (umsAvail) {
-    desc += "Available";
-  } else {
-    desc += "UnAvailable";
-  }
-  desc += ",";
-  if (umsConfigured) {
-    desc += "Configured";
-  } else {
-    desc += "Un-Configured";
-  }
-  desc += ",";
-  if (umsEnabled) {
-    desc += "Enabled";
-  } else {
-    desc += "Disabled";
-  }
-  desc += "|";
-
-
-  desc += "MTP Status:";
-  if (mtpAvail) {
-    desc += "Available";
-  } else {
-    desc += "UnAvailable";
-  }
-  desc += ",";
-  if (mtpConfigured) {
-    desc += "Configured";
-  } else {
-    desc += "Un-Configured";
-  }
-  desc += ",";
-  if (mtpEnabled) {
-    desc += "Enabled";
-  } else {
-    desc += "Disabled";
-  }
-
-
-  // Volume information
-  VolumeArray::index_type volIndex;
-  VolumeArray::size_type  numVolumes = VolumeManager::NumVolumes();
-  for (volIndex = 0; volIndex < numVolumes; volIndex++) {
-    RefPtr<Volume>  vol = VolumeManager::GetVolume(volIndex);
-
-    desc += "|";
-    desc += vol->NameStr();
-    desc += ":";
-    desc += vol->StateStr();
-    desc += "@";
-    desc += vol->MountPoint().get();
-
-    if (!vol->MediaPresent()) {
-      continue;
-    }
-
-    if (vol->CanBeShared()) {
-      desc += ",CanBeShared";
-    }
-    if (vol->CanBeFormatted()) {
-      desc += ",CanBeFormatted";
-    }
-    if (vol->CanBeMounted()) {
-      desc += ",CanBeMounted";
-    }
-    if (vol->IsRemovable()) {
-      desc += ",Removable";
-    }
-    if (vol->IsHotSwappable()) {
-      desc += ",HotSwappable";
-    }
-  }
-
-  return NS_OK;
-}
-
-
-static void
-InitAutoMounterIOThread()
-{
-  MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
-  MOZ_ASSERT(!sAutoMounter);
-
-  sAutoMounter = new AutoMounter();
-}
-
-static void
-ShutdownAutoMounterIOThread()
-{
-  MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
-
-  sAutoMounter = nullptr;
-  ShutdownVolumeManager();
-}
-
-static void
-SetAutoMounterModeIOThread(const int32_t& aMode)
-{
-  MOZ_ASSERT(XRE_IsParentProcess());
-  MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
-  MOZ_ASSERT(sAutoMounter);
-
-  sAutoMounter->SetMode(aMode);
-}
-
-static void
-SetAutoMounterSharingModeIOThread(const nsCString& aVolumeName, const bool& aAllowSharing)
-{
-  MOZ_ASSERT(XRE_IsParentProcess());
-  MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
-  MOZ_ASSERT(sAutoMounter);
-
-  sAutoMounter->SetSharingMode(aVolumeName, aAllowSharing);
-}
-
-static void
-AutoMounterFormatVolumeIOThread(const nsCString& aVolumeName)
-{
-  MOZ_ASSERT(XRE_IsParentProcess());
-  MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
-  MOZ_ASSERT(sAutoMounter);
-
-  sAutoMounter->FormatVolume(aVolumeName);
-}
-
-static void
-AutoMounterMountVolumeIOThread(const nsCString& aVolumeName)
-{
-  MOZ_ASSERT(XRE_IsParentProcess());
-  MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
-  MOZ_ASSERT(sAutoMounter);
-
-  sAutoMounter->MountVolume(aVolumeName);
-}
-
-static void
-AutoMounterUnmountVolumeIOThread(const nsCString& aVolumeName)
-{
-  MOZ_ASSERT(XRE_IsParentProcess());
-  MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
-  MOZ_ASSERT(sAutoMounter);
-
-  sAutoMounter->UnmountVolume(aVolumeName);
-}
-
-static void
-UsbCableEventIOThread()
-{
-  MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
-
-  if (!sAutoMounter) {
-    return;
-  }
-  DBG("Calling UpdateState due to USBCableEvent");
-  sAutoMounter->UpdateState();
-}
-
-/**************************************************************************
-*
-*   Public API
-*
-*   Since the AutoMounter runs in IO Thread context, we need to switch
-*   to IOThread context before we can do anything.
-*
-**************************************************************************/
-
-class UsbCableObserver final : public hal::SwitchObserver
-{
-  ~UsbCableObserver()
-  {
-    hal::UnregisterSwitchObserver(hal::SWITCH_USB, this);
-  }
-
-public:
-  NS_INLINE_DECL_REFCOUNTING(UsbCableObserver)
-
-  UsbCableObserver()
-  {
-    hal::RegisterSwitchObserver(hal::SWITCH_USB, this);
-  }
-
-  virtual void Notify(const hal::SwitchEvent& aEvent)
-  {
-    DBG("UsbCable switch device: %d state: %s\n",
-        aEvent.device(), SwitchStateStr(aEvent));
-    XRE_GetIOMessageLoop()->PostTask(
-        NewRunnableFunction(UsbCableEventIOThread));
-  }
-};
-
-static StaticRefPtr<UsbCableObserver> sUsbCableObserver;
-static StaticRefPtr<AutoMounterSetting> sAutoMounterSetting;
-
-void
-InitAutoMounter()
-{
-  InitVolumeManager();
-  sAutoMounterSetting = new AutoMounterSetting();
-
-  XRE_GetIOMessageLoop()->PostTask(
-      NewRunnableFunction(InitAutoMounterIOThread));
-
-  // Switch Observers need to run on the main thread, so we need to
-  // start it here and have it send events to the AutoMounter running
-  // on the IO Thread.
-  sUsbCableObserver = new UsbCableObserver();
-
-  // Register status reporter into reporter manager
-  if(status_reporter_progress == REPORTER_UNREGISTERED) {
-    NS_RegisterStatusReporter(new NS_STATUS_REPORTER_NAME(AutoMounter));
-  }
-  status_reporter_progress = REPORTER_REGISTERED;
-}
-
-int32_t
-GetAutoMounterStatus()
-{
-  if (sAutoMounterSetting) {
-    return sAutoMounterSetting->GetStatus();
-  }
-  return AUTOMOUNTER_STATUS_DISABLED;
-}
-
-//static
-void
-SetAutoMounterStatus(int32_t aStatus)
-{
-  if (sAutoMounterSetting) {
-    sAutoMounterSetting->SetStatus(aStatus);
-  }
-}
-
-void
-SetAutoMounterMode(int32_t aMode)
-{
-  XRE_GetIOMessageLoop()->PostTask(
-      NewRunnableFunction(SetAutoMounterModeIOThread, aMode));
-}
-
-void
-SetAutoMounterSharingMode(const nsCString& aVolumeName, bool aAllowSharing)
-{
-  XRE_GetIOMessageLoop()->PostTask(
-      NewRunnableFunction(SetAutoMounterSharingModeIOThread,
-                          aVolumeName, aAllowSharing));
-}
-
-void
-AutoMounterFormatVolume(const nsCString& aVolumeName)
-{
-  XRE_GetIOMessageLoop()->PostTask(
-      NewRunnableFunction(AutoMounterFormatVolumeIOThread,
-                          aVolumeName));
-}
-
-void
-AutoMounterMountVolume(const nsCString& aVolumeName)
-{
-  XRE_GetIOMessageLoop()->PostTask(
-      NewRunnableFunction(AutoMounterMountVolumeIOThread,
-                          aVolumeName));
-}
-
-void
-AutoMounterUnmountVolume(const nsCString& aVolumeName)
-{
-  XRE_GetIOMessageLoop()->PostTask(
-      NewRunnableFunction(AutoMounterUnmountVolumeIOThread,
-                          aVolumeName));
-}
-
-void
-ShutdownAutoMounter()
-{
-  if (sAutoMounter) {
-    DBG("ShutdownAutoMounter: About to StopMtpServer");
-    sAutoMounter->StopMtpServer();
-    // Unregister status reporter into reporter manager
-    if(status_reporter_progress == REPORTER_REGISTERED) {
-      NS_UnregisterStatusReporter(new NS_STATUS_REPORTER_NAME(AutoMounter));
-    }
-    status_reporter_progress = REPORTER_UNREGISTERED;
-  }
-  sAutoMounterSetting = nullptr;
-  sUsbCableObserver = nullptr;
-
-  XRE_GetIOMessageLoop()->PostTask(
-      NewRunnableFunction(ShutdownAutoMounterIOThread));
-}
-
-} // system
-} // mozilla
diff --git a/dom/system/gonk/AutoMounter.h b/dom/system/gonk/AutoMounter.h
deleted file mode 100644
index ea98cadf1..000000000
--- a/dom/system/gonk/AutoMounter.h
+++ /dev/null
@@ -1,101 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#ifndef mozilla_system_automounter_h__
-#define mozilla_system_automounter_h__
-
-#include <stdint.h>
-
-class nsCString;
-
-namespace mozilla {
-namespace system {
-
-// AutoMounter modes
-#define AUTOMOUNTER_DISABLE                 0
-#define AUTOMOUNTER_ENABLE_UMS              1
-#define AUTOMOUNTER_DISABLE_WHEN_UNPLUGGED  2
-#define AUTOMOUNTER_ENABLE_MTP              3
-
-// Automounter statuses
-#define AUTOMOUNTER_STATUS_DISABLED         0
-#define AUTOMOUNTER_STATUS_ENABLED          1
-#define AUTOMOUNTER_STATUS_FILES_OPEN       2
-
-/**
- * Initialize the automounter. This causes some of the phone's
- * directories to show up on the host when the phone is plugged
- * into the host via USB.
- *
- * When the AutoMounter starts, it will poll the current state
- * of affairs (usb cable plugged in, automounter enabled, etc)
- * and try to make the state of the volumes match.
- */
-void
-InitAutoMounter();
-
-/**
- * Sets the enabled state of the automounter.
- *
- * This will in turn cause the automounter to re-evaluate
- * whether it should mount/unmount/share/unshare volumes.
- */
-void
-SetAutoMounterMode(int32_t aMode);
-
-/**
- * Reports the status of the automounter.
- */
-int32_t
-GetAutoMounterStatus();
-
-/**
- * Sets the sharing mode of an individual volume.
- *
- * If a volume is enabled for sharing, and the autmounter
- * is in a state to share, then the volume will be shared
- * with the PC.
- */
-void
-SetAutoMounterSharingMode(const nsCString& aVolumeName, bool aAllowSharing);
-
-/**
- * Formats the volume with specified volume name.
- *
- * If the volume is ready to format, automounter
- * will unmount it, format it and then mount it again.
- */
-void
-AutoMounterFormatVolume(const nsCString& aVolumeName);
-
-/**
- * Mounts the volume with specified volume name.
- *
- * If the volume is already unmounted, automounter
- * will mount it. Otherwise automounter will skip this.
- */
-void
-AutoMounterMountVolume(const nsCString& aVolumeName);
-
-/**
- * Unmounts the volume with specified volume name.
- *
- * If the volume is already mounted, automounter
- * will unmount it. Otherwise automounter will skip this.
- */
-void
-AutoMounterUnmountVolume(const nsCString& aVolumeName);
-
-/**
- * Shuts down the automounter.
- *
- * This leaves the volumes in whatever state they're in.
- */
-void
-ShutdownAutoMounter();
-
-} // system
-} // mozilla
-
-#endif  // mozilla_system_automounter_h__
diff --git a/dom/system/gonk/AutoMounterSetting.cpp b/dom/system/gonk/AutoMounterSetting.cpp
deleted file mode 100644
index 606bcce04..000000000
--- a/dom/system/gonk/AutoMounterSetting.cpp
+++ /dev/null
@@ -1,284 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "AutoMounter.h"
-#include "AutoMounterSetting.h"
-
-#include "base/message_loop.h"
-#include "jsapi.h"
-#include "mozilla/Services.h"
-#include "nsCOMPtr.h"
-#include "nsContentUtils.h"
-#include "nsDebug.h"
-#include "nsIObserverService.h"
-#include "nsISettingsService.h"
-#include "nsJSUtils.h"
-#include "nsPrintfCString.h"
-#include "nsServiceManagerUtils.h"
-#include "nsString.h"
-#include "nsThreadUtils.h"
-#include "xpcpublic.h"
-#include "mozilla/dom/ScriptSettings.h"
-#include "mozilla/Attributes.h"
-#include "mozilla/dom/BindingUtils.h"
-#include "mozilla/dom/SettingChangeNotificationBinding.h"
-
-#undef LOG
-#undef ERR
-#define LOG(args...)  __android_log_print(ANDROID_LOG_INFO, "AutoMounterSetting" , ## args)
-#define ERR(args...)  __android_log_print(ANDROID_LOG_ERROR, "AutoMounterSetting" , ## args)
-
-#define UMS_MODE                  "ums.mode"
-#define UMS_STATUS                "ums.status"
-#define UMS_VOLUME_ENABLED_PREFIX "ums.volume."
-#define UMS_VOLUME_ENABLED_SUFFIX ".enabled"
-#define MOZSETTINGS_CHANGED       "mozsettings-changed"
-
-using namespace mozilla::dom;
-
-namespace mozilla {
-namespace system {
-
-class SettingsServiceCallback final : public nsISettingsServiceCallback
-{
-public:
-  NS_DECL_THREADSAFE_ISUPPORTS
-
-  SettingsServiceCallback() {}
-
-  NS_IMETHOD Handle(const nsAString& aName, JS::Handle<JS::Value> aResult)
-  {
-    if (aResult.isInt32()) {
-      int32_t mode = aResult.toInt32();
-      SetAutoMounterMode(mode);
-    }
-    return NS_OK;
-  }
-
-  NS_IMETHOD HandleError(const nsAString& aName)
-  {
-    ERR("SettingsCallback::HandleError: %s\n", NS_LossyConvertUTF16toASCII(aName).get());
-    return NS_OK;
-  }
-
-protected:
-  ~SettingsServiceCallback() {}
-};
-
-NS_IMPL_ISUPPORTS(SettingsServiceCallback, nsISettingsServiceCallback)
-
-class CheckVolumeSettingsCallback final : public nsISettingsServiceCallback
-{
-public:
-  NS_DECL_THREADSAFE_ISUPPORTS
-
-  CheckVolumeSettingsCallback(const nsACString& aVolumeName)
-  : mVolumeName(aVolumeName) {}
-
-  NS_IMETHOD Handle(const nsAString& aName, JS::Handle<JS::Value> aResult)
-  {
-    if (aResult.isBoolean()) {
-      bool isSharingEnabled = aResult.toBoolean();
-      SetAutoMounterSharingMode(mVolumeName, isSharingEnabled);
-    }
-    return NS_OK;
-  }
-
-  NS_IMETHOD HandleError(const nsAString& aName)
-  {
-    ERR("CheckVolumeSettingsCallback::HandleError: %s\n", NS_LossyConvertUTF16toASCII(aName).get());
-    return NS_OK;
-  }
-
-protected:
-  ~CheckVolumeSettingsCallback() {}
-
-private:
-  nsCString mVolumeName;
-};
-
-NS_IMPL_ISUPPORTS(CheckVolumeSettingsCallback, nsISettingsServiceCallback)
-
-AutoMounterSetting::AutoMounterSetting()
-  : mStatus(AUTOMOUNTER_STATUS_DISABLED)
-{
-  MOZ_ASSERT(NS_IsMainThread());
-
-  // Setup an observer to watch changes to the setting
-  nsCOMPtr<nsIObserverService> observerService =
-    mozilla::services::GetObserverService();
-  if (!observerService) {
-    ERR("GetObserverService failed");
-    return;
-  }
-  nsresult rv;
-  rv = observerService->AddObserver(this, MOZSETTINGS_CHANGED, false);
-  if (NS_FAILED(rv)) {
-    ERR("AddObserver failed");
-    return;
-  }
-
-  // Force ums.mode to be 0 initially. We do this because settings are persisted.
-  // We don't want UMS to be enabled until such time as the phone is unlocked,
-  // and gaia/apps/system/js/storage.js takes care of detecting when the phone
-  // becomes unlocked and changes ums.mode appropriately.
-  nsCOMPtr<nsISettingsService> settingsService =
-    do_GetService("@mozilla.org/settingsService;1");
-  if (!settingsService) {
-    ERR("Failed to get settingsLock service!");
-    return;
-  }
-  nsCOMPtr<nsISettingsServiceLock> lock;
-  settingsService->CreateLock(nullptr, getter_AddRefs(lock));
-  nsCOMPtr<nsISettingsServiceCallback> callback = new SettingsServiceCallback();
-  JS::Rooted<JS::Value> value(RootingCx());
-  value.setInt32(AUTOMOUNTER_DISABLE);
-  lock->Set(UMS_MODE, value, callback, nullptr);
-  value.setInt32(mStatus);
-  lock->Set(UMS_STATUS, value, nullptr, nullptr);
-}
-
-AutoMounterSetting::~AutoMounterSetting()
-{
-  nsCOMPtr<nsIObserverService> observerService =
-    mozilla::services::GetObserverService();
-  if (observerService) {
-    observerService->RemoveObserver(this, MOZSETTINGS_CHANGED);
-  }
-}
-
-NS_IMPL_ISUPPORTS(AutoMounterSetting, nsIObserver)
-
-const char *
-AutoMounterSetting::StatusStr(int32_t aStatus)
-{
-  switch (aStatus) {
-    case AUTOMOUNTER_STATUS_DISABLED:   return "Disabled";
-    case AUTOMOUNTER_STATUS_ENABLED:    return "Enabled";
-    case AUTOMOUNTER_STATUS_FILES_OPEN: return "FilesOpen";
-  }
-  return "??? Unknown ???";
-}
-
-class CheckVolumeSettingsRunnable : public Runnable
-{
-public:
-  CheckVolumeSettingsRunnable(const nsACString& aVolumeName)
-    : mVolumeName(aVolumeName) {}
-
-  NS_IMETHOD Run() override
-  {
-    MOZ_ASSERT(NS_IsMainThread());
-    nsCOMPtr<nsISettingsService> settingsService =
-      do_GetService("@mozilla.org/settingsService;1");
-    NS_ENSURE_TRUE(settingsService, NS_ERROR_FAILURE);
-    nsCOMPtr<nsISettingsServiceLock> lock;
-    settingsService->CreateLock(nullptr, getter_AddRefs(lock));
-    nsCOMPtr<nsISettingsServiceCallback> callback =
-      new CheckVolumeSettingsCallback(mVolumeName);
-    nsPrintfCString setting(UMS_VOLUME_ENABLED_PREFIX "%s" UMS_VOLUME_ENABLED_SUFFIX,
-                            mVolumeName.get());
-    lock->Get(setting.get(), callback);
-    return NS_OK;
-  }
-
-private:
-  nsCString mVolumeName;
-};
-
-//static
-void
-AutoMounterSetting::CheckVolumeSettings(const nsACString& aVolumeName)
-{
-  NS_DispatchToMainThread(new CheckVolumeSettingsRunnable(aVolumeName));
-}
-
-class SetStatusRunnable : public Runnable
-{
-public:
-  SetStatusRunnable(int32_t aStatus) : mStatus(aStatus) {}
-
-  NS_IMETHOD Run() override
-  {
-    MOZ_ASSERT(NS_IsMainThread());
-    nsCOMPtr<nsISettingsService> settingsService =
-      do_GetService("@mozilla.org/settingsService;1");
-    NS_ENSURE_TRUE(settingsService, NS_ERROR_FAILURE);
-    nsCOMPtr<nsISettingsServiceLock> lock;
-    settingsService->CreateLock(nullptr, getter_AddRefs(lock));
-    // lock may be null if this gets called during shutdown.
-    if (lock) {
-      JS::Rooted<JS::Value> value(RootingCx(),
-				  JS::Int32Value(mStatus));
-      lock->Set(UMS_STATUS, value, nullptr, nullptr);
-    }
-    return NS_OK;
-  }
-
-private:
-  int32_t mStatus;
-};
-
-//static
-void
-AutoMounterSetting::SetStatus(int32_t aStatus)
-{
-  if (aStatus != mStatus) {
-    LOG("Changing status from '%s' to '%s'",
-        StatusStr(mStatus), StatusStr(aStatus));
-    mStatus = aStatus;
-    NS_DispatchToMainThread(new SetStatusRunnable(aStatus));
-  }
-}
-
-NS_IMETHODIMP
-AutoMounterSetting::Observe(nsISupports* aSubject,
-                            const char* aTopic,
-                            const char16_t* aData)
-{
-  if (strcmp(aTopic, MOZSETTINGS_CHANGED) != 0) {
-    return NS_OK;
-  }
-
-  // Note that this function gets called for any and all settings changes,
-  // so we need to carefully check if we have the one we're interested in.
-  //
-  // The string that we're interested in will be a JSON string that looks like:
-  //  {"key":"ums.autoMount","value":true}
-
-  RootedDictionary<SettingChangeNotification> setting(RootingCx());
-  if (!WrappedJSToDictionary(aSubject, setting)) {
-    return NS_OK;
-  }
-
-  // Check for ums.mode changes
-  if (setting.mKey.EqualsASCII(UMS_MODE)) {
-    if (!setting.mValue.isInt32()) {
-      return NS_OK;
-    }
-    int32_t mode = setting.mValue.toInt32();
-    SetAutoMounterMode(mode);
-    return NS_OK;
-  }
-
-  // Check for ums.volume.NAME.enabled
-  if (StringBeginsWith(setting.mKey, NS_LITERAL_STRING(UMS_VOLUME_ENABLED_PREFIX)) &&
-      StringEndsWith(setting.mKey, NS_LITERAL_STRING(UMS_VOLUME_ENABLED_SUFFIX))) {
-    if (!setting.mValue.isBoolean()) {
-      return NS_OK;
-    }
-    const size_t prefixLen = sizeof(UMS_VOLUME_ENABLED_PREFIX) - 1;
-    const size_t suffixLen = sizeof(UMS_VOLUME_ENABLED_SUFFIX) - 1;
-    nsDependentSubstring volumeName =
-      Substring(setting.mKey, prefixLen, setting.mKey.Length() - prefixLen - suffixLen);
-    bool isSharingEnabled = setting.mValue.toBoolean();
-    SetAutoMounterSharingMode(NS_LossyConvertUTF16toASCII(volumeName), isSharingEnabled);
-    return NS_OK;
-  }
-
-  return NS_OK;
-}
-
-} // namespace system
-} // namespace mozilla
diff --git a/dom/system/gonk/AutoMounterSetting.h b/dom/system/gonk/AutoMounterSetting.h
deleted file mode 100644
index 7972de379..000000000
--- a/dom/system/gonk/AutoMounterSetting.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#ifndef mozilla_system_automountersetting_h__
-#define mozilla_system_automountersetting_h__
-
-#include "nsIObserver.h"
-
-namespace mozilla {
-namespace system {
-
-class AutoMounterSetting : public nsIObserver
-{
-public:
-  NS_DECL_ISUPPORTS
-  NS_DECL_NSIOBSERVER
-
-  AutoMounterSetting();
-
-  static void CheckVolumeSettings(const nsACString& aVolumeName);
-
-  int32_t GetStatus() { return mStatus; }
-  void SetStatus(int32_t aStatus);
-  const char *StatusStr(int32_t aStatus);
-
-protected:
-  virtual ~AutoMounterSetting();
-
-private:
-  int32_t mStatus;
-};
-
-} // namespace system
-} // namespace mozilla
-
-#endif  // mozilla_system_automountersetting_h__
-
diff --git a/dom/system/gonk/DataCallInterfaceService.js b/dom/system/gonk/DataCallInterfaceService.js
deleted file mode 100644
index 0f0e7101c..000000000
--- a/dom/system/gonk/DataCallInterfaceService.js
+++ /dev/null
@@ -1,276 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-"use strict";
-
-const {classes: Cc, interfaces: Ci, utils: Cu, results: Cr} = Components;
-
-Cu.import("resource://gre/modules/Services.jsm");
-Cu.import("resource://gre/modules/XPCOMUtils.jsm");
-
-const DATACALLINTERFACE_CONTRACTID = "@mozilla.org/datacall/interface;1";
-const DATACALLINTERFACESERVICE_CONTRACTID =
-  "@mozilla.org/datacall/interfaceservice;1";
-const DATACALLINTERFACE_CID =
-  Components.ID("{ff669306-4390-462a-989b-ba37fc42153f}");
-const DATACALLINTERFACESERVICE_CID =
-  Components.ID("{e23e9337-592d-40b9-8cef-7bd47c28b72e}");
-
-const TOPIC_XPCOM_SHUTDOWN      = "xpcom-shutdown";
-const TOPIC_PREF_CHANGED        = "nsPref:changed";
-const PREF_RIL_DEBUG_ENABLED    = "ril.debugging.enabled";
-
-XPCOMUtils.defineLazyGetter(this, "RIL", function () {
-  let obj = {};
-  Cu.import("resource://gre/modules/ril_consts.js", obj);
-  return obj;
-});
-
-XPCOMUtils.defineLazyServiceGetter(this, "gRil",
-                                   "@mozilla.org/ril;1",
-                                   "nsIRadioInterfaceLayer");
-
-XPCOMUtils.defineLazyServiceGetter(this, "gMobileConnectionService",
-                                   "@mozilla.org/mobileconnection/mobileconnectionservice;1",
-                                   "nsIMobileConnectionService");
-
-var DEBUG = RIL.DEBUG_RIL;
-
-function updateDebugFlag() {
-  // Read debug setting from pref
-  let debugPref;
-  try {
-    debugPref = Services.prefs.getBoolPref(PREF_RIL_DEBUG_ENABLED);
-  } catch (e) {
-    debugPref = false;
-  }
-  DEBUG = debugPref || RIL.DEBUG_RIL;
-}
-updateDebugFlag();
-
-function DataCall(aAttributes) {
-  for (let key in aAttributes) {
-    if (key === "pdpType") {
-      // Convert pdp type into constant int value.
-      this[key] = RIL.RIL_DATACALL_PDP_TYPES.indexOf(aAttributes[key]);
-      continue;
-    }
-
-    this[key] = aAttributes[key];
-  }
-}
-DataCall.prototype = {
-  QueryInterface: XPCOMUtils.generateQI([Ci.nsIDataCall]),
-
-  failCause: Ci.nsIDataCallInterface.DATACALL_FAIL_NONE,
-  suggestedRetryTime: -1,
-  cid: -1,
-  active: -1,
-  pdpType: -1,
-  ifname: null,
-  addreses: null,
-  dnses: null,
-  gateways: null,
-  pcscf: null,
-  mtu: -1
-};
-
-function DataCallInterfaceService() {
-  this._dataCallInterfaces = [];
-
-  let numClients = gRil.numRadioInterfaces;
-  for (let i = 0; i < numClients; i++) {
-    this._dataCallInterfaces.push(new DataCallInterface(i));
-  }
-
-  Services.obs.addObserver(this, TOPIC_XPCOM_SHUTDOWN, false);
-  Services.prefs.addObserver(PREF_RIL_DEBUG_ENABLED, this, false);
-}
-DataCallInterfaceService.prototype = {
-  classID:   DATACALLINTERFACESERVICE_CID,
-  classInfo: XPCOMUtils.generateCI({
-    classID: DATACALLINTERFACESERVICE_CID,
-    contractID: DATACALLINTERFACESERVICE_CONTRACTID,
-    classDescription: "Data Call Interface Service",
-    interfaces: [Ci.nsIDataCallInterfaceService,
-                 Ci.nsIGonkDataCallInterfaceService]
-  }),
-  QueryInterface: XPCOMUtils.generateQI([Ci.nsIDataCallInterfaceService,
-                                         Ci.nsIGonkDataCallInterfaceService],
-                                         Ci.nsIObserver),
-
-  // An array of DataCallInterface instances.
-  _dataCallInterfaces: null,
-
-  debug: function(aMessage) {
-    dump("-*- DataCallInterfaceService: " + aMessage + "\n");
-  },
-
-  // nsIDataCallInterfaceService
-
-  getDataCallInterface: function(aClientId) {
-    let dataCallInterface = this._dataCallInterfaces[aClientId];
-    if (!dataCallInterface) {
-      throw Cr.NS_ERROR_UNEXPECTED;
-    }
-
-    return dataCallInterface;
-  },
-
-  // nsIGonkDataCallInterfaceService
-
-  notifyDataCallListChanged: function(aClientId, aCount, aDataCalls) {
-    let dataCallInterface = this.getDataCallInterface(aClientId);
-    dataCallInterface.handleDataCallListChanged(aCount, aDataCalls);
-  },
-
-  // nsIObserver
-
-  observe: function(aSubject, aTopic, aData) {
-    switch (aTopic) {
-      case TOPIC_PREF_CHANGED:
-        if (aData === PREF_RIL_DEBUG_ENABLED) {
-          updateDebugFlag();
-        }
-        break;
-      case TOPIC_XPCOM_SHUTDOWN:
-        Services.prefs.removeObserver(PREF_RIL_DEBUG_ENABLED, this);
-        Services.obs.removeObserver(this, TOPIC_XPCOM_SHUTDOWN);
-        break;
-    }
-  },
-};
-
-function DataCallInterface(aClientId) {
-  this._clientId = aClientId;
-  this._radioInterface = gRil.getRadioInterface(aClientId);
-  this._listeners = [];
-
-  if (DEBUG) this.debug("DataCallInterface: " + aClientId);
-}
-DataCallInterface.prototype = {
-  classID:   DATACALLINTERFACE_CID,
-  classInfo: XPCOMUtils.generateCI({classID: DATACALLINTERFACE_CID,
-                                    contractID: DATACALLINTERFACE_CONTRACTID,
-                                    classDescription: "Data Call Interface",
-                                    interfaces: [Ci.nsIDataCallInterface]}),
-  QueryInterface: XPCOMUtils.generateQI([Ci.nsIDataCallInterface]),
-
-  debug: function(aMessage) {
-    dump("-*- DataCallInterface[" + this._clientId + "]: " + aMessage + "\n");
-  },
-
-  _clientId: -1,
-
-  _radioInterface: null,
-
-  _listeners: null,
-
-  // nsIDataCallInterface
-
-  setupDataCall: function(aApn, aUsername, aPassword, aAuthType, aPdpType,
-                          aCallback) {
-    let connection =
-      gMobileConnectionService.getItemByServiceId(this._clientId);
-    let dataInfo = connection && connection.data;
-    let radioTechType = dataInfo.type;
-    let radioTechnology = RIL.GECKO_RADIO_TECH.indexOf(radioTechType);
-    // Convert pdp type into string value.
-    let pdpType = RIL.RIL_DATACALL_PDP_TYPES[aPdpType];
-
-    this._radioInterface.sendWorkerMessage("setupDataCall", {
-      radioTech: radioTechnology,
-      apn: aApn,
-      user: aUsername,
-      passwd: aPassword,
-      chappap: aAuthType,
-      pdptype: pdpType
-    }, (aResponse) => {
-      if (aResponse.errorMsg) {
-        aCallback.notifyError(aResponse.errorMsg);
-      } else {
-        let dataCall = new DataCall(aResponse);
-        aCallback.notifySetupDataCallSuccess(dataCall);
-      }
-    });
-  },
-
-  deactivateDataCall: function(aCid, aReason, aCallback) {
-    this._radioInterface.sendWorkerMessage("deactivateDataCall", {
-      cid: aCid,
-      reason: aReason
-    }, (aResponse) => {
-      if (aResponse.errorMsg) {
-        aCallback.notifyError(aResponse.errorMsg);
-      } else {
-        aCallback.notifySuccess();
-      }
-    });
-  },
-
-  getDataCallList: function(aCallback) {
-    this._radioInterface.sendWorkerMessage("getDataCallList", null,
-      (aResponse) => {
-        if (aResponse.errorMsg) {
-          aCallback.notifyError(aResponse.errorMsg);
-        } else {
-          let dataCalls = aResponse.datacalls.map(
-            dataCall => new DataCall(dataCall));
-          aCallback.notifyGetDataCallListSuccess(dataCalls.length, dataCalls);
-        }
-      });
-  },
-
-  setDataRegistration: function(aAttach, aCallback) {
-    this._radioInterface.sendWorkerMessage("setDataRegistration", {
-      attach: aAttach
-    }, (aResponse) => {
-      if (aResponse.errorMsg) {
-        aCallback.notifyError(aResponse.errorMsg);
-      } else {
-        aCallback.notifySuccess();
-      }
-    });
-  },
-
-  handleDataCallListChanged: function(aCount, aDataCalls) {
-    this._notifyAllListeners("notifyDataCallListChanged", [aCount, aDataCalls]);
-  },
-
-  _notifyAllListeners: function(aMethodName, aArgs) {
-    let listeners = this._listeners.slice();
-    for (let listener of listeners) {
-      if (this._listeners.indexOf(listener) == -1) {
-        // Listener has been unregistered in previous run.
-        continue;
-      }
-
-      let handler = listener[aMethodName];
-      try {
-        handler.apply(listener, aArgs);
-      } catch (e) {
-        if (DEBUG) {
-          this.debug("listener for " + aMethodName + " threw an exception: " + e);
-        }
-      }
-    }
-  },
-
-  registerListener: function(aListener) {
-    if (this._listeners.indexOf(aListener) >= 0) {
-      return;
-    }
-
-    this._listeners.push(aListener);
-  },
-
-  unregisterListener: function(aListener) {
-    let index = this._listeners.indexOf(aListener);
-    if (index >= 0) {
-      this._listeners.splice(index, 1);
-    }
-  },
-};
-
-this.NSGetFactory = XPCOMUtils.generateNSGetFactory([DataCallInterfaceService]);
\ No newline at end of file
diff --git a/dom/system/gonk/DataCallInterfaceService.manifest b/dom/system/gonk/DataCallInterfaceService.manifest
deleted file mode 100644
index bf062c7e9..000000000
--- a/dom/system/gonk/DataCallInterfaceService.manifest
+++ /dev/null
@@ -1,6 +0,0 @@
-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this
-# file, You can obtain one at http://mozilla.org/MPL/2.0/.
-
-component {e23e9337-592d-40b9-8cef-7bd47c28b72e} DataCallInterfaceService.js
-contract @mozilla.org/datacall/interfaceservice;1 {e23e9337-592d-40b9-8cef-7bd47c28b72e}
\ No newline at end of file
diff --git a/dom/system/gonk/DataCallManager.js b/dom/system/gonk/DataCallManager.js
deleted file mode 100644
index 5411987cd..000000000
--- a/dom/system/gonk/DataCallManager.js
+++ /dev/null
@@ -1,1726 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-"use strict";
-
-const {classes: Cc, interfaces: Ci, utils: Cu, results: Cr} = Components;
-
-Cu.import("resource://gre/modules/XPCOMUtils.jsm");
-Cu.import("resource://gre/modules/Services.jsm");
-Cu.import("resource://gre/modules/systemlibs.js");
-
-XPCOMUtils.defineLazyServiceGetter(this, "gSettingsService",
-                                   "@mozilla.org/settingsService;1",
-                                   "nsISettingsService");
-
-XPCOMUtils.defineLazyServiceGetter(this, "gNetworkManager",
-                                   "@mozilla.org/network/manager;1",
-                                   "nsINetworkManager");
-
-XPCOMUtils.defineLazyServiceGetter(this, "gMobileConnectionService",
-                                   "@mozilla.org/mobileconnection/mobileconnectionservice;1",
-                                   "nsIMobileConnectionService");
-
-XPCOMUtils.defineLazyServiceGetter(this, "gIccService",
-                                   "@mozilla.org/icc/iccservice;1",
-                                   "nsIIccService");
-
-XPCOMUtils.defineLazyServiceGetter(this, "gDataCallInterfaceService",
-                                   "@mozilla.org/datacall/interfaceservice;1",
-                                   "nsIDataCallInterfaceService");
-
-XPCOMUtils.defineLazyGetter(this, "RIL", function() {
-  let obj = {};
-  Cu.import("resource://gre/modules/ril_consts.js", obj);
-  return obj;
-});
-
-// Ril quirk to attach data registration on demand.
-var RILQUIRKS_DATA_REGISTRATION_ON_DEMAND =
-  libcutils.property_get("ro.moz.ril.data_reg_on_demand", "false") == "true";
-
-// Ril quirk to control the uicc/data subscription.
-var RILQUIRKS_SUBSCRIPTION_CONTROL =
-  libcutils.property_get("ro.moz.ril.subscription_control", "false") == "true";
-
-// Ril quirk to enable IPv6 protocol/roaming protocol in APN settings.
-var RILQUIRKS_HAVE_IPV6 =
-  libcutils.property_get("ro.moz.ril.ipv6", "false") == "true";
-
-const DATACALLMANAGER_CID =
-  Components.ID("{35b9efa2-e42c-45ce-8210-0a13e6f4aadc}");
-const DATACALLHANDLER_CID =
-  Components.ID("{132b650f-c4d8-4731-96c5-83785cb31dee}");
-const RILNETWORKINTERFACE_CID =
-  Components.ID("{9574ee84-5d0d-4814-b9e6-8b279e03dcf4}");
-const RILNETWORKINFO_CID =
-  Components.ID("{dd6cf2f0-f0e3-449f-a69e-7c34fdcb8d4b}");
-
-const TOPIC_XPCOM_SHUTDOWN      = "xpcom-shutdown";
-const TOPIC_MOZSETTINGS_CHANGED = "mozsettings-changed";
-const TOPIC_PREF_CHANGED        = "nsPref:changed";
-const TOPIC_DATA_CALL_ERROR     = "data-call-error";
-const PREF_RIL_DEBUG_ENABLED    = "ril.debugging.enabled";
-
-const NETWORK_TYPE_UNKNOWN     = Ci.nsINetworkInfo.NETWORK_TYPE_UNKNOWN;
-const NETWORK_TYPE_WIFI        = Ci.nsINetworkInfo.NETWORK_TYPE_WIFI;
-const NETWORK_TYPE_MOBILE      = Ci.nsINetworkInfo.NETWORK_TYPE_MOBILE;
-const NETWORK_TYPE_MOBILE_MMS  = Ci.nsINetworkInfo.NETWORK_TYPE_MOBILE_MMS;
-const NETWORK_TYPE_MOBILE_SUPL = Ci.nsINetworkInfo.NETWORK_TYPE_MOBILE_SUPL;
-const NETWORK_TYPE_MOBILE_IMS  = Ci.nsINetworkInfo.NETWORK_TYPE_MOBILE_IMS;
-const NETWORK_TYPE_MOBILE_DUN  = Ci.nsINetworkInfo.NETWORK_TYPE_MOBILE_DUN;
-const NETWORK_TYPE_MOBILE_FOTA = Ci.nsINetworkInfo.NETWORK_TYPE_MOBILE_FOTA;
-
-const NETWORK_STATE_UNKNOWN       = Ci.nsINetworkInfo.NETWORK_STATE_UNKNOWN;
-const NETWORK_STATE_CONNECTING    = Ci.nsINetworkInfo.NETWORK_STATE_CONNECTING;
-const NETWORK_STATE_CONNECTED     = Ci.nsINetworkInfo.NETWORK_STATE_CONNECTED;
-const NETWORK_STATE_DISCONNECTING = Ci.nsINetworkInfo.NETWORK_STATE_DISCONNECTING;
-const NETWORK_STATE_DISCONNECTED  = Ci.nsINetworkInfo.NETWORK_STATE_DISCONNECTED;
-
-const INT32_MAX = 2147483647;
-
-// set to true in ril_consts.js to see debug messages
-var DEBUG = RIL.DEBUG_RIL;
-
-function updateDebugFlag() {
-  // Read debug setting from pref
-  let debugPref;
-  try {
-    debugPref = Services.prefs.getBoolPref(PREF_RIL_DEBUG_ENABLED);
-  } catch (e) {
-    debugPref = false;
-  }
-  DEBUG = debugPref || RIL.DEBUG_RIL;
-}
-updateDebugFlag();
-
-function DataCallManager() {
-  this._connectionHandlers = [];
-
-  let numRadioInterfaces = gMobileConnectionService.numItems;
-  for (let clientId = 0; clientId < numRadioInterfaces; clientId++) {
-    this._connectionHandlers.push(new DataCallHandler(clientId));
-  }
-
-  let lock = gSettingsService.createLock();
-  // Read the APN data from the settings DB.
-  lock.get("ril.data.apnSettings", this);
-  // Read the data enabled setting from DB.
-  lock.get("ril.data.enabled", this);
-  lock.get("ril.data.roaming_enabled", this);
-  // Read the default client id for data call.
-  lock.get("ril.data.defaultServiceId", this);
-
-  Services.obs.addObserver(this, TOPIC_XPCOM_SHUTDOWN, false);
-  Services.obs.addObserver(this, TOPIC_MOZSETTINGS_CHANGED, false);
-  Services.prefs.addObserver(PREF_RIL_DEBUG_ENABLED, this, false);
-}
-DataCallManager.prototype = {
-  classID:   DATACALLMANAGER_CID,
-  classInfo: XPCOMUtils.generateCI({classID: DATACALLMANAGER_CID,
-                                    classDescription: "Data Call Manager",
-                                    interfaces: [Ci.nsIDataCallManager]}),
-
-  QueryInterface: XPCOMUtils.generateQI([Ci.nsIDataCallManager,
-                                         Ci.nsIObserver,
-                                         Ci.nsISettingsServiceCallback]),
-
-  _connectionHandlers: null,
-
-  // Flag to determine the data state to start with when we boot up. It
-  // corresponds to the 'ril.data.enabled' setting from the UI.
-  _dataEnabled: false,
-
-  // Flag to record the default client id for data call. It corresponds to
-  // the 'ril.data.defaultServiceId' setting from the UI.
-  _dataDefaultClientId: -1,
-
-  // Flag to record the current default client id for data call.
-  // It differs from _dataDefaultClientId in that it is set only when
-  // the switch of client id process is done.
-  _currentDataClientId: -1,
-
-  // Pending function to execute when we are notified that another data call has
-  // been disconnected.
-  _pendingDataCallRequest: null,
-
-  debug: function(aMsg) {
-    dump("-*- DataCallManager: " + aMsg + "\n");
-  },
-
-  get dataDefaultServiceId() {
-    return this._dataDefaultClientId;
-  },
-
-  getDataCallHandler: function(aClientId) {
-    let handler = this._connectionHandlers[aClientId]
-    if (!handler) {
-      throw Cr.NS_ERROR_UNEXPECTED;
-    }
-
-    return handler;
-  },
-
-  _setDataRegistration: function(aDataCallInterface, aAttach) {
-    return new Promise(function(aResolve, aReject) {
-      let callback = {
-        QueryInterface: XPCOMUtils.generateQI([Ci.nsIDataCallCallback]),
-        notifySuccess: function() {
-          aResolve();
-        },
-        notifyError: function(aErrorMsg) {
-          aReject(aErrorMsg);
-        }
-      };
-
-      aDataCallInterface.setDataRegistration(aAttach, callback);
-    });
-  },
-
-  _handleDataClientIdChange: function(aNewClientId) {
-    if (this._dataDefaultClientId === aNewClientId) {
-       return;
-    }
-    this._dataDefaultClientId = aNewClientId;
-
-    // This is to handle boot up stage.
-    if (this._currentDataClientId == -1) {
-      this._currentDataClientId = this._dataDefaultClientId;
-      let connHandler = this._connectionHandlers[this._currentDataClientId];
-      let dcInterface = connHandler.dataCallInterface;
-      if (RILQUIRKS_DATA_REGISTRATION_ON_DEMAND ||
-          RILQUIRKS_SUBSCRIPTION_CONTROL) {
-        this._setDataRegistration(dcInterface, true);
-      }
-      if (this._dataEnabled) {
-        let settings = connHandler.dataCallSettings;
-        settings.oldEnabled = settings.enabled;
-        settings.enabled = true;
-        connHandler.updateRILNetworkInterface();
-      }
-      return;
-    }
-
-    let oldConnHandler = this._connectionHandlers[this._currentDataClientId];
-    let oldIface = oldConnHandler.dataCallInterface;
-    let oldSettings = oldConnHandler.dataCallSettings;
-    let newConnHandler = this._connectionHandlers[this._dataDefaultClientId];
-    let newIface = newConnHandler.dataCallInterface;
-    let newSettings = newConnHandler.dataCallSettings;
-
-    let applyPendingDataSettings = () => {
-      if (DEBUG) {
-        this.debug("Apply pending data registration and settings.");
-      }
-
-      if (RILQUIRKS_DATA_REGISTRATION_ON_DEMAND ||
-          RILQUIRKS_SUBSCRIPTION_CONTROL) {
-        this._setDataRegistration(oldIface, false).then(() => {
-          if (this._dataEnabled) {
-            newSettings.oldEnabled = newSettings.enabled;
-            newSettings.enabled = true;
-          }
-          this._currentDataClientId = this._dataDefaultClientId;
-
-          this._setDataRegistration(newIface, true).then(() => {
-            newConnHandler.updateRILNetworkInterface();
-          });
-        });
-        return;
-      }
-
-      if (this._dataEnabled) {
-        newSettings.oldEnabled = newSettings.enabled;
-        newSettings.enabled = true;
-      }
-
-      this._currentDataClientId = this._dataDefaultClientId;
-      newConnHandler.updateRILNetworkInterface();
-    };
-
-    if (this._dataEnabled) {
-      oldSettings.oldEnabled = oldSettings.enabled;
-      oldSettings.enabled = false;
-    }
-
-    oldConnHandler.deactivateDataCallsAndWait().then(() => {
-      applyPendingDataSettings();
-    });
-  },
-
-  _shutdown: function() {
-    for (let handler of this._connectionHandlers) {
-      handler.shutdown();
-    }
-    this._connectionHandlers = null;
-    Services.prefs.removeObserver(PREF_RIL_DEBUG_ENABLED, this);
-    Services.obs.removeObserver(this, TOPIC_XPCOM_SHUTDOWN);
-    Services.obs.removeObserver(this, TOPIC_MOZSETTINGS_CHANGED);
-  },
-
-  /**
-   * nsISettingsServiceCallback
-   */
-  handle: function(aName, aResult) {
-    switch (aName) {
-      case "ril.data.apnSettings":
-        if (DEBUG) {
-          this.debug("'ril.data.apnSettings' is now " +
-                     JSON.stringify(aResult));
-        }
-        if (!aResult) {
-          break;
-        }
-        for (let clientId in this._connectionHandlers) {
-          let handler = this._connectionHandlers[clientId];
-          let apnSetting = aResult[clientId];
-          if (handler && apnSetting) {
-            handler.updateApnSettings(apnSetting);
-          }
-        }
-        break;
-      case "ril.data.enabled":
-        if (DEBUG) {
-          this.debug("'ril.data.enabled' is now " + aResult);
-        }
-        if (this._dataEnabled === aResult) {
-          break;
-        }
-        this._dataEnabled = aResult;
-
-        if (DEBUG) {
-          this.debug("Default id for data call: " + this._dataDefaultClientId);
-        }
-        if (this._dataDefaultClientId === -1) {
-          // We haven't got the default id for data from db.
-          break;
-        }
-
-        let connHandler = this._connectionHandlers[this._dataDefaultClientId];
-        let settings = connHandler.dataCallSettings;
-        settings.oldEnabled = settings.enabled;
-        settings.enabled = aResult;
-        connHandler.updateRILNetworkInterface();
-        break;
-      case "ril.data.roaming_enabled":
-        if (DEBUG) {
-          this.debug("'ril.data.roaming_enabled' is now " + aResult);
-          this.debug("Default id for data call: " + this._dataDefaultClientId);
-        }
-        for (let clientId = 0; clientId < this._connectionHandlers.length; clientId++) {
-          let connHandler = this._connectionHandlers[clientId];
-          let settings = connHandler.dataCallSettings;
-          settings.roamingEnabled = Array.isArray(aResult) ? aResult[clientId]
-                                                           : aResult;
-        }
-        if (this._dataDefaultClientId === -1) {
-          // We haven't got the default id for data from db.
-          break;
-        }
-        this._connectionHandlers[this._dataDefaultClientId].updateRILNetworkInterface();
-        break;
-      case "ril.data.defaultServiceId":
-        aResult = aResult || 0;
-        if (DEBUG) {
-          this.debug("'ril.data.defaultServiceId' is now " + aResult);
-        }
-        this._handleDataClientIdChange(aResult);
-        break;
-    }
-  },
-
-  handleError: function(aErrorMessage) {
-    if (DEBUG) {
-      this.debug("There was an error while reading RIL settings.");
-    }
-  },
-
-  /**
-   * nsIObserver interface methods.
-   */
-  observe: function(aSubject, aTopic, aData) {
-    switch (aTopic) {
-      case TOPIC_MOZSETTINGS_CHANGED:
-        if ("wrappedJSObject" in aSubject) {
-          aSubject = aSubject.wrappedJSObject;
-        }
-        this.handle(aSubject.key, aSubject.value);
-        break;
-      case TOPIC_PREF_CHANGED:
-        if (aData === PREF_RIL_DEBUG_ENABLED) {
-          updateDebugFlag();
-        }
-        break;
-      case TOPIC_XPCOM_SHUTDOWN:
-        this._shutdown();
-        break;
-    }
-  },
-};
-
-function DataCallHandler(aClientId) {
-  // Initial owning attributes.
-  this.clientId = aClientId;
-  this.dataCallSettings = {
-    oldEnabled: false,
-    enabled: false,
-    roamingEnabled: false
-  };
-  this._dataCalls = [];
-  this._listeners = [];
-
-  // This map is used to collect all the apn types and its corresponding
-  // RILNetworkInterface.
-  this.dataNetworkInterfaces = new Map();
-
-  this.dataCallInterface = gDataCallInterfaceService.getDataCallInterface(aClientId);
-  this.dataCallInterface.registerListener(this);
-
-  let mobileConnection = gMobileConnectionService.getItemByServiceId(aClientId);
-  mobileConnection.registerListener(this);
-
-  this._dataInfo = {
-    state: mobileConnection.data.state,
-    type: mobileConnection.data.type,
-    roaming: mobileConnection.data.roaming
-  }
-}
-DataCallHandler.prototype = {
-  classID:   DATACALLHANDLER_CID,
-  classInfo: XPCOMUtils.generateCI({classID: DATACALLHANDLER_CID,
-                                    classDescription: "Data Call Handler",
-                                    interfaces: [Ci.nsIDataCallHandler]}),
-
-  QueryInterface: XPCOMUtils.generateQI([Ci.nsIDataCallHandler,
-                                         Ci.nsIDataCallInterfaceListener,
-                                         Ci.nsIMobileConnectionListener]),
-
-  clientId: 0,
-  dataCallInterface: null,
-  dataCallSettings: null,
-  dataNetworkInterfaces: null,
-  _dataCalls: null,
-  _dataInfo: null,
-
-  // Apn settings to be setup after data call are cleared.
-  _pendingApnSettings: null,
-
-  debug: function(aMsg) {
-    dump("-*- DataCallHandler[" + this.clientId + "]: " + aMsg + "\n");
-  },
-
-  shutdown: function() {
-    // Shutdown all RIL network interfaces
-    this.dataNetworkInterfaces.forEach(function(networkInterface) {
-      gNetworkManager.unregisterNetworkInterface(networkInterface);
-      networkInterface.shutdown();
-      networkInterface = null;
-    });
-    this.dataNetworkInterfaces.clear();
-    this._dataCalls = [];
-    this.clientId = null;
-
-    this.dataCallInterface.unregisterListener(this);
-    this.dataCallInterface = null;
-
-    let mobileConnection =
-      gMobileConnectionService.getItemByServiceId(this.clientId);
-    mobileConnection.unregisterListener(this);
-  },
-
-  /**
-   * Check if we get all necessary APN data.
-   */
-  _validateApnSetting: function(aApnSetting) {
-    return (aApnSetting &&
-            aApnSetting.apn &&
-            aApnSetting.types &&
-            aApnSetting.types.length);
-  },
-
-  _convertApnType: function(aApnType) {
-    switch (aApnType) {
-      case "default":
-        return NETWORK_TYPE_MOBILE;
-      case "mms":
-        return NETWORK_TYPE_MOBILE_MMS;
-      case "supl":
-        return NETWORK_TYPE_MOBILE_SUPL;
-      case "ims":
-        return NETWORK_TYPE_MOBILE_IMS;
-      case "dun":
-        return NETWORK_TYPE_MOBILE_DUN;
-      case "fota":
-        return NETWORK_TYPE_MOBILE_FOTA;
-      default:
-        return NETWORK_TYPE_UNKNOWN;
-     }
-  },
-
-  _compareDataCallOptions: function(aDataCall, aNewDataCall) {
-    return aDataCall.apnProfile.apn == aNewDataCall.apnProfile.apn &&
-           aDataCall.apnProfile.user == aNewDataCall.apnProfile.user &&
-           aDataCall.apnProfile.password == aNewDataCall.apnProfile.passwd &&
-           aDataCall.apnProfile.authType == aNewDataCall.apnProfile.authType &&
-           aDataCall.apnProfile.protocol == aNewDataCall.apnProfile.protocol &&
-           aDataCall.apnProfile.roaming_protocol == aNewDataCall.apnProfile.roaming_protocol;
-  },
-
-  /**
-   * This function will do the following steps:
-   *   1. Clear the cached APN settings in the RIL.
-   *   2. Combine APN, user name, and password as the key of |byApn| object to
-   *      refer to the corresponding APN setting.
-   *   3. Use APN type as the index of |byType| object to refer to the
-   *      corresponding APN setting.
-   *   4. Create RilNetworkInterface for each APN setting created at step 2.
-   */
-  _setupApnSettings: function(aNewApnSettings) {
-    if (!aNewApnSettings) {
-      return;
-    }
-    if (DEBUG) this.debug("setupApnSettings: " + JSON.stringify(aNewApnSettings));
-
-    // Shutdown all network interfaces and clear data calls.
-    this.dataNetworkInterfaces.forEach(function(networkInterface) {
-      gNetworkManager.unregisterNetworkInterface(networkInterface);
-      networkInterface.shutdown();
-      networkInterface = null;
-    });
-    this.dataNetworkInterfaces.clear();
-    this._dataCalls = [];
-
-    // Cache the APN settings by APNs and by types in the RIL.
-    for (let inputApnSetting of aNewApnSettings) {
-      if (!this._validateApnSetting(inputApnSetting)) {
-        continue;
-      }
-
-      // Use APN type as the key of dataNetworkInterfaces to refer to the
-      // corresponding RILNetworkInterface.
-      for (let i = 0; i < inputApnSetting.types.length; i++) {
-        let apnType = inputApnSetting.types[i];
-        let networkType = this._convertApnType(apnType);
-        if (networkType === NETWORK_TYPE_UNKNOWN) {
-          if (DEBUG) this.debug("Invalid apn type: " + apnType);
-          continue;
-        }
-
-        if (DEBUG) this.debug("Preparing RILNetworkInterface for type: " + apnType);
-        // Create DataCall for RILNetworkInterface or reuse one that is shareable.
-        let dataCall;
-        for (let i = 0; i < this._dataCalls.length; i++) {
-          if (this._dataCalls[i].canHandleApn(inputApnSetting)) {
-            if (DEBUG) this.debug("Found shareable DataCall, reusing it.");
-            dataCall = this._dataCalls[i];
-            break;
-          }
-        }
-
-        if (!dataCall) {
-          if (DEBUG) this.debug("No shareable DataCall found, creating one.");
-          dataCall = new DataCall(this.clientId, inputApnSetting, this);
-          this._dataCalls.push(dataCall);
-        }
-
-        try {
-          let networkInterface = new RILNetworkInterface(this, networkType,
-                                                         inputApnSetting,
-                                                         dataCall);
-          gNetworkManager.registerNetworkInterface(networkInterface);
-          this.dataNetworkInterfaces.set(networkType, networkInterface);
-        } catch (e) {
-          if (DEBUG) {
-            this.debug("Error setting up RILNetworkInterface for type " +
-                        apnType + ": " + e);
-          }
-        }
-      }
-    }
-  },
-
-  /**
-   * Check if all data is disconnected.
-   */
-  allDataDisconnected: function() {
-    for (let i = 0; i < this._dataCalls.length; i++) {
-      let dataCall = this._dataCalls[i];
-      if (dataCall.state != NETWORK_STATE_UNKNOWN &&
-          dataCall.state != NETWORK_STATE_DISCONNECTED) {
-        return false;
-      }
-    }
-    return true;
-  },
-
-  deactivateDataCallsAndWait: function() {
-    return new Promise((aResolve, aReject) => {
-      this.deactivateDataCalls({
-        notifyDataCallsDisconnected: function() {
-          aResolve();
-        }
-      });
-    });
-  },
-
-  updateApnSettings: function(aNewApnSettings) {
-    if (!aNewApnSettings) {
-      return;
-    }
-    if (this._pendingApnSettings) {
-      // Change of apn settings in process, just update to the newest.
-      this._pengingApnSettings = aNewApnSettings;
-      return;
-    }
-
-    this._pendingApnSettings = aNewApnSettings;
-    this.deactivateDataCallsAndWait().then(() => {
-      this._setupApnSettings(this._pendingApnSettings);
-      this._pendingApnSettings = null;
-      this.updateRILNetworkInterface();
-    });
-  },
-
-  updateRILNetworkInterface: function() {
-    let networkInterface = this.dataNetworkInterfaces.get(NETWORK_TYPE_MOBILE);
-    if (!networkInterface) {
-      if (DEBUG) {
-        this.debug("No network interface for default data.");
-      }
-      return;
-    }
-
-    let connection =
-      gMobileConnectionService.getItemByServiceId(this.clientId);
-
-    // This check avoids data call connection if the radio is not ready
-    // yet after toggling off airplane mode.
-    let radioState = connection && connection.radioState;
-    if (radioState != Ci.nsIMobileConnection.MOBILE_RADIO_STATE_ENABLED) {
-      if (DEBUG) {
-        this.debug("RIL is not ready for data connection: radio's not ready");
-      }
-      return;
-    }
-
-    // We only watch at "ril.data.enabled" flag changes for connecting or
-    // disconnecting the data call. If the value of "ril.data.enabled" is
-    // true and any of the remaining flags change the setting application
-    // should turn this flag to false and then to true in order to reload
-    // the new values and reconnect the data call.
-    if (this.dataCallSettings.oldEnabled === this.dataCallSettings.enabled) {
-      if (DEBUG) {
-        this.debug("No changes for ril.data.enabled flag. Nothing to do.");
-      }
-      return;
-    }
-
-    let dataInfo = connection && connection.data;
-    let isRegistered =
-      dataInfo &&
-      dataInfo.state == RIL.GECKO_MOBILE_CONNECTION_STATE_REGISTERED;
-    let haveDataConnection =
-      dataInfo &&
-      dataInfo.type != RIL.GECKO_MOBILE_CONNECTION_STATE_UNKNOWN;
-    if (!isRegistered || !haveDataConnection) {
-      if (DEBUG) {
-        this.debug("RIL is not ready for data connection: Phone's not " +
-                   "registered or doesn't have data connection.");
-      }
-      return;
-    }
-    let wifi_active = false;
-    if (gNetworkManager.activeNetworkInfo &&
-        gNetworkManager.activeNetworkInfo.type == NETWORK_TYPE_WIFI) {
-      wifi_active = true;
-    }
-
-    let defaultDataCallConnected = networkInterface.connected;
-
-    // We have moved part of the decision making into DataCall, the rest will be
-    // moved after Bug 904514 - [meta] NetworkManager enhancement.
-    if (networkInterface.enabled &&
-        (!this.dataCallSettings.enabled ||
-         (dataInfo.roaming && !this.dataCallSettings.roamingEnabled))) {
-      if (DEBUG) {
-        this.debug("Data call settings: disconnect data call.");
-      }
-      networkInterface.disconnect();
-      return;
-    }
-
-    if (networkInterface.enabled && wifi_active) {
-      if (DEBUG) {
-        this.debug("Disconnect data call when Wifi is connected.");
-      }
-      networkInterface.disconnect();
-      return;
-    }
-
-    if (!this.dataCallSettings.enabled || defaultDataCallConnected) {
-      if (DEBUG) {
-        this.debug("Data call settings: nothing to do.");
-      }
-      return;
-    }
-    if (dataInfo.roaming && !this.dataCallSettings.roamingEnabled) {
-      if (DEBUG) {
-        this.debug("We're roaming, but data roaming is disabled.");
-      }
-      return;
-    }
-    if (wifi_active) {
-      if (DEBUG) {
-        this.debug("Don't connect data call when Wifi is connected.");
-      }
-      return;
-    }
-    if (this._pendingApnSettings) {
-      if (DEBUG) this.debug("We're changing apn settings, ignore any changes.");
-      return;
-    }
-
-    if (this._deactivatingDataCalls) {
-      if (DEBUG) this.debug("We're deactivating all data calls, ignore any changes.");
-      return;
-    }
-
-    if (DEBUG) {
-      this.debug("Data call settings: connect data call.");
-    }
-    networkInterface.connect();
-  },
-
-  _isMobileNetworkType: function(aNetworkType) {
-    if (aNetworkType === NETWORK_TYPE_MOBILE ||
-        aNetworkType === NETWORK_TYPE_MOBILE_MMS ||
-        aNetworkType === NETWORK_TYPE_MOBILE_SUPL ||
-        aNetworkType === NETWORK_TYPE_MOBILE_IMS ||
-        aNetworkType === NETWORK_TYPE_MOBILE_DUN ||
-        aNetworkType === NETWORK_TYPE_MOBILE_FOTA) {
-      return true;
-    }
-
-    return false;
-  },
-
-  getDataCallStateByType: function(aNetworkType) {
-    if (!this._isMobileNetworkType(aNetworkType)) {
-      if (DEBUG) this.debug(aNetworkType + " is not a mobile network type!");
-      throw Cr.NS_ERROR_INVALID_ARG;
-    }
-
-    let networkInterface = this.dataNetworkInterfaces.get(aNetworkType);
-    if (!networkInterface) {
-      return NETWORK_STATE_UNKNOWN;
-    }
-    return networkInterface.info.state;
-  },
-
-  setupDataCallByType: function(aNetworkType) {
-    if (DEBUG) {
-      this.debug("setupDataCallByType: " + aNetworkType);
-    }
-
-    if (!this._isMobileNetworkType(aNetworkType)) {
-      if (DEBUG) this.debug(aNetworkType + " is not a mobile network type!");
-      throw Cr.NS_ERROR_INVALID_ARG;
-    }
-
-    let networkInterface = this.dataNetworkInterfaces.get(aNetworkType);
-    if (!networkInterface) {
-      if (DEBUG) {
-        this.debug("No network interface for type: " + aNetworkType);
-      }
-      return;
-    }
-
-    networkInterface.connect();
-  },
-
-  deactivateDataCallByType: function(aNetworkType) {
-    if (DEBUG) {
-      this.debug("deactivateDataCallByType: " + aNetworkType);
-    }
-
-    if (!this._isMobileNetworkType(aNetworkType)) {
-      if (DEBUG) this.debug(aNetworkType + " is not a mobile network type!");
-      throw Cr.NS_ERROR_INVALID_ARG;
-    }
-
-    let networkInterface = this.dataNetworkInterfaces.get(aNetworkType);
-    if (!networkInterface) {
-      if (DEBUG) {
-        this.debug("No network interface for type: " + aNetworkType);
-      }
-      return;
-    }
-
-    networkInterface.disconnect();
-  },
-
-  _deactivatingDataCalls: false,
-
-  deactivateDataCalls: function(aCallback) {
-    let dataDisconnecting = false;
-    this.dataNetworkInterfaces.forEach(function(networkInterface) {
-      if (networkInterface.enabled) {
-        if (networkInterface.info.state != NETWORK_STATE_UNKNOWN &&
-            networkInterface.info.state != NETWORK_STATE_DISCONNECTED) {
-          dataDisconnecting = true;
-        }
-        networkInterface.disconnect();
-      }
-    });
-
-    this._deactivatingDataCalls = dataDisconnecting;
-    if (!dataDisconnecting) {
-      aCallback.notifyDataCallsDisconnected();
-      return;
-    }
-
-    let callback = {
-      notifyAllDataDisconnected: () => {
-        this._unregisterListener(callback);
-        aCallback.notifyDataCallsDisconnected();
-      }
-    };
-    this._registerListener(callback);
-  },
-
-  _listeners: null,
-
-  _notifyListeners: function(aMethodName, aArgs) {
-    let listeners = this._listeners.slice();
-    for (let listener of listeners) {
-      if (this._listeners.indexOf(listener) == -1) {
-        // Listener has been unregistered in previous run.
-        continue;
-      }
-
-      let handler = listener[aMethodName];
-      try {
-        handler.apply(listener, aArgs);
-      } catch (e) {
-        this.debug("listener for " + aMethodName + " threw an exception: " + e);
-      }
-    }
-  },
-
-  _registerListener: function(aListener) {
-    if (this._listeners.indexOf(aListener) >= 0) {
-      return;
-    }
-
-    this._listeners.push(aListener);
-  },
-
-  _unregisterListener: function(aListener) {
-    let index = this._listeners.indexOf(aListener);
-    if (index >= 0) {
-      this._listeners.splice(index, 1);
-    }
-  },
-
-  _findDataCallByCid: function(aCid) {
-    if (aCid === undefined || aCid < 0) {
-      return -1;
-    }
-
-    for (let i = 0; i < this._dataCalls.length; i++) {
-      let datacall = this._dataCalls[i];
-      if (datacall.linkInfo.cid != null &&
-          datacall.linkInfo.cid == aCid) {
-        return i;
-      }
-    }
-
-    return -1;
-  },
-
-  /**
-   * Notify about data call setup error, called from DataCall.
-   */
-  notifyDataCallError: function(aDataCall, aErrorMsg) {
-    // Notify data call error only for data APN
-    let networkInterface = this.dataNetworkInterfaces.get(NETWORK_TYPE_MOBILE);
-    if (networkInterface && networkInterface.enabled) {
-      let dataCall = networkInterface.dataCall;
-      if (this._compareDataCallOptions(dataCall, aDataCall)) {
-        Services.obs.notifyObservers(networkInterface.info,
-                                     TOPIC_DATA_CALL_ERROR, aErrorMsg);
-      }
-    }
-  },
-
-  /**
-   * Notify about data call changed, called from DataCall.
-   */
-  notifyDataCallChanged: function(aUpdatedDataCall) {
-    // Process pending radio power off request after all data calls
-    // are disconnected.
-    if (aUpdatedDataCall.state == NETWORK_STATE_DISCONNECTED ||
-        aUpdatedDataCall.state == NETWORK_STATE_UNKNOWN &&
-        this.allDataDisconnected() && this._deactivatingDataCalls) {
-      this._deactivatingDataCalls = false;
-      this._notifyListeners("notifyAllDataDisconnected", {
-        clientId: this.clientId
-      });
-    }
-  },
-
-  // nsIDataCallInterfaceListener
-
-  notifyDataCallListChanged: function(aCount, aDataCallList) {
-    let currentDataCalls = this._dataCalls.slice();
-    for (let i = 0; i < aDataCallList.length; i++) {
-      let dataCall = aDataCallList[i];
-      let index = this._findDataCallByCid(dataCall.cid);
-      if (index == -1) {
-        if (DEBUG) {
-          this.debug("Unexpected new data call: " + JSON.stringify(dataCall));
-        }
-        continue;
-      }
-      currentDataCalls[index].onDataCallChanged(dataCall);
-      currentDataCalls[index] = null;
-    }
-
-    // If there is any CONNECTED DataCall left in currentDataCalls, means that
-    // it is missing in dataCallList, we should send a DISCONNECTED event to
-    // notify about this.
-    for (let i = 0; i < currentDataCalls.length; i++) {
-      let currentDataCall = currentDataCalls[i];
-      if (currentDataCall && currentDataCall.linkInfo.cid != null &&
-          currentDataCall.state == NETWORK_STATE_CONNECTED) {
-        if (DEBUG) {
-          this.debug("Expected data call missing: " + JSON.stringify(
-            currentDataCall.apnProfile) + ", must have been DISCONNECTED.");
-        }
-        currentDataCall.onDataCallChanged({
-          state: NETWORK_STATE_DISCONNECTED
-        });
-      }
-    }
-  },
-
-  // nsIMobileConnectionListener
-
-  notifyVoiceChanged: function() {},
-
-  notifyDataChanged: function () {
-    let connection = gMobileConnectionService.getItemByServiceId(this.clientId);
-    let newDataInfo = connection.data;
-
-    if (this._dataInfo.state == newDataInfo.state &&
-        this._dataInfo.type == newDataInfo.type &&
-        this._dataInfo.roaming == newDataInfo.roaming) {
-      return;
-    }
-
-    this._dataInfo.state = newDataInfo.state;
-    this._dataInfo.type = newDataInfo.type;
-    this._dataInfo.roaming = newDataInfo.roaming;
-    this.updateRILNetworkInterface();
-  },
-
-  notifyDataError: function (aMessage) {},
-
-  notifyCFStateChanged: function(aAction, aReason, aNumber, aTimeSeconds, aServiceClass) {},
-
-  notifyEmergencyCbModeChanged: function(aActive, aTimeoutMs) {},
-
-  notifyOtaStatusChanged: function(aStatus) {},
-
-  notifyRadioStateChanged: function() {},
-
-  notifyClirModeChanged: function(aMode) {},
-
-  notifyLastKnownNetworkChanged: function() {},
-
-  notifyLastKnownHomeNetworkChanged: function() {},
-
-  notifyNetworkSelectionModeChanged: function() {},
-
-  notifyDeviceIdentitiesChanged: function() {}
-};
-
-function DataCall(aClientId, aApnSetting, aDataCallHandler) {
-  this.clientId = aClientId;
-  this.dataCallHandler = aDataCallHandler;
-  this.apnProfile = {
-    apn: aApnSetting.apn,
-    user: aApnSetting.user,
-    password: aApnSetting.password,
-    authType: aApnSetting.authtype,
-    protocol: aApnSetting.protocol,
-    roaming_protocol: aApnSetting.roaming_protocol
-  };
-  this.linkInfo = {
-    cid: null,
-    ifname: null,
-    addresses: [],
-    dnses: [],
-    gateways: [],
-    pcscf: [],
-    mtu: null
-  };
-  this.state = NETWORK_STATE_UNKNOWN;
-  this.requestedNetworkIfaces = [];
-}
-DataCall.prototype = {
-  /**
-   * Standard values for the APN connection retry process
-   * Retry funcion: time(secs) = A * numer_of_retries^2 + B
-   */
-  NETWORK_APNRETRY_FACTOR: 8,
-  NETWORK_APNRETRY_ORIGIN: 3,
-  NETWORK_APNRETRY_MAXRETRIES: 10,
-
-  dataCallHandler: null,
-
-  // Event timer for connection retries
-  timer: null,
-
-  // APN failed connections. Retry counter
-  apnRetryCounter: 0,
-
-  // Array to hold RILNetworkInterfaces that requested this DataCall.
-  requestedNetworkIfaces: null,
-
-  /**
-   * @return "deactivate" if <ifname> changes or one of the aCurrentDataCall
-   *         addresses is missing in updatedDataCall, or "identical" if no
-   *         changes found, or "changed" otherwise.
-   */
-  _compareDataCallLink: function(aUpdatedDataCall, aCurrentDataCall) {
-    // If network interface is changed, report as "deactivate".
-    if (aUpdatedDataCall.ifname != aCurrentDataCall.ifname) {
-      return "deactivate";
-    }
-
-    // If any existing address is missing, report as "deactivate".
-    for (let i = 0; i < aCurrentDataCall.addresses.length; i++) {
-      let address = aCurrentDataCall.addresses[i];
-      if (aUpdatedDataCall.addresses.indexOf(address) < 0) {
-        return "deactivate";
-      }
-    }
-
-    if (aCurrentDataCall.addresses.length != aUpdatedDataCall.addresses.length) {
-      // Since now all |aCurrentDataCall.addresses| are found in
-      // |aUpdatedDataCall.addresses|, this means one or more new addresses are
-      // reported.
-      return "changed";
-    }
-
-    let fields = ["gateways", "dnses"];
-    for (let i = 0; i < fields.length; i++) {
-      // Compare <datacall>.<field>.
-      let field = fields[i];
-      let lhs = aUpdatedDataCall[field], rhs = aCurrentDataCall[field];
-      if (lhs.length != rhs.length) {
-        return "changed";
-      }
-      for (let i = 0; i < lhs.length; i++) {
-        if (lhs[i] != rhs[i]) {
-          return "changed";
-        }
-      }
-    }
-
-    if (aCurrentDataCall.mtu != aUpdatedDataCall.mtu) {
-      return "changed";
-    }
-
-    return "identical";
-  },
-
-  _getGeckoDataCallState:function (aDataCall) {
-    if (aDataCall.active == Ci.nsIDataCallInterface.DATACALL_STATE_ACTIVE_UP ||
-        aDataCall.active == Ci.nsIDataCallInterface.DATACALL_STATE_ACTIVE_DOWN) {
-      return NETWORK_STATE_CONNECTED;
-    }
-
-    return NETWORK_STATE_DISCONNECTED;
-  },
-
-  onSetupDataCallResult: function(aDataCall) {
-    this.debug("onSetupDataCallResult: " + JSON.stringify(aDataCall));
-    let errorMsg = aDataCall.errorMsg;
-    if (aDataCall.failCause &&
-        aDataCall.failCause != Ci.nsIDataCallInterface.DATACALL_FAIL_NONE) {
-      errorMsg =
-        RIL.RIL_DATACALL_FAILCAUSE_TO_GECKO_DATACALL_ERROR[aDataCall.failCause];
-    }
-
-    if (errorMsg) {
-      if (DEBUG) {
-        this.debug("SetupDataCall error for apn " + this.apnProfile.apn + ": " +
-                   errorMsg + " (" + aDataCall.failCause + "), retry time: " +
-                   aDataCall.suggestedRetryTime);
-      }
-
-      this.state = NETWORK_STATE_DISCONNECTED;
-
-      if (this.requestedNetworkIfaces.length === 0) {
-        if (DEBUG) this.debug("This DataCall is not requested anymore.");
-        return;
-      }
-
-      // Let DataCallHandler notify MobileConnectionService
-      this.dataCallHandler.notifyDataCallError(this, errorMsg);
-
-      // For suggestedRetryTime, the value of INT32_MAX(0x7fffffff) means no retry.
-      if (aDataCall.suggestedRetryTime === INT32_MAX ||
-          this.isPermanentFail(aDataCall.failCause, errorMsg)) {
-        if (DEBUG) this.debug("Data call error: no retry needed.");
-        return;
-      }
-
-      this.retry(aDataCall.suggestedRetryTime);
-      return;
-    }
-
-    this.apnRetryCounter = 0;
-    this.linkInfo.cid = aDataCall.cid;
-
-    if (this.requestedNetworkIfaces.length === 0) {
-      if (DEBUG) {
-        this.debug("State is connected, but no network interface requested" +
-                   " this DataCall");
-      }
-      this.deactivate();
-      return;
-    }
-
-    this.linkInfo.ifname = aDataCall.ifname;
-    this.linkInfo.addresses = aDataCall.addresses ? aDataCall.addresses.split(" ") : [];
-    this.linkInfo.gateways = aDataCall.gateways ? aDataCall.gateways.split(" ") : [];
-    this.linkInfo.dnses = aDataCall.dnses ? aDataCall.dnses.split(" ") : [];
-    this.linkInfo.pcscf = aDataCall.pcscf ? aDataCall.pcscf.split(" ") : [];
-    this.linkInfo.mtu = aDataCall.mtu > 0 ? aDataCall.mtu : 0;
-    this.state = this._getGeckoDataCallState(aDataCall);
-
-    // Notify DataCallHandler about data call connected.
-    this.dataCallHandler.notifyDataCallChanged(this);
-
-    for (let i = 0; i < this.requestedNetworkIfaces.length; i++) {
-      this.requestedNetworkIfaces[i].notifyRILNetworkInterface();
-    }
-  },
-
-  onDeactivateDataCallResult: function() {
-    if (DEBUG) this.debug("onDeactivateDataCallResult");
-
-    this.reset();
-
-    if (this.requestedNetworkIfaces.length > 0) {
-      if (DEBUG) {
-        this.debug("State is disconnected/unknown, but this DataCall is" +
-                   " requested.");
-      }
-      this.setup();
-      return;
-    }
-
-    // Notify DataCallHandler about data call disconnected.
-    this.dataCallHandler.notifyDataCallChanged(this);
-  },
-
-  onDataCallChanged: function(aUpdatedDataCall) {
-    if (DEBUG) {
-      this.debug("onDataCallChanged: " + JSON.stringify(aUpdatedDataCall));
-    }
-
-    if (this.state == NETWORK_STATE_CONNECTING ||
-        this.state == NETWORK_STATE_DISCONNECTING) {
-      if (DEBUG) {
-        this.debug("We are in connecting/disconnecting state, ignore any " +
-                   "unsolicited event for now.");
-      }
-      return;
-    }
-
-    let dataCallState = this._getGeckoDataCallState(aUpdatedDataCall);
-    if (this.state == dataCallState &&
-        dataCallState != NETWORK_STATE_CONNECTED) {
-      return;
-    }
-
-    let newLinkInfo = {
-      ifname: aUpdatedDataCall.ifname,
-      addresses: aUpdatedDataCall.addresses ? aUpdatedDataCall.addresses.split(" ") : [],
-      dnses: aUpdatedDataCall.dnses ? aUpdatedDataCall.dnses.split(" ") : [],
-      gateways: aUpdatedDataCall.gateways ? aUpdatedDataCall.gateways.split(" ") : [],
-      pcscf: aUpdatedDataCall.pcscf ? aUpdatedDataCall.pcscf.split(" ") : [],
-      mtu: aUpdatedDataCall.mtu > 0 ? aUpdatedDataCall.mtu : 0
-    };
-
-    switch (dataCallState) {
-      case NETWORK_STATE_CONNECTED:
-        if (this.state == NETWORK_STATE_CONNECTED) {
-          let result =
-            this._compareDataCallLink(newLinkInfo, this.linkInfo);
-
-          if (result == "identical") {
-            if (DEBUG) this.debug("No changes in data call.");
-            return;
-          }
-          if (result == "deactivate") {
-            if (DEBUG) this.debug("Data link changed, cleanup.");
-            this.deactivate();
-            return;
-          }
-          // Minor change, just update and notify.
-          if (DEBUG) {
-            this.debug("Data link minor change, just update and notify.");
-          }
-
-          this.linkInfo.addresses = newLinkInfo.addresses.slice();
-          this.linkInfo.gateways = newLinkInfo.gateways.slice();
-          this.linkInfo.dnses = newLinkInfo.dnses.slice();
-          this.linkInfo.pcscf = newLinkInfo.pcscf.slice();
-          this.linkInfo.mtu = newLinkInfo.mtu;
-        }
-        break;
-      case NETWORK_STATE_DISCONNECTED:
-      case NETWORK_STATE_UNKNOWN:
-        if (this.state == NETWORK_STATE_CONNECTED) {
-          // Notify first on unexpected data call disconnection.
-          this.state = dataCallState;
-          for (let i = 0; i < this.requestedNetworkIfaces.length; i++) {
-            this.requestedNetworkIfaces[i].notifyRILNetworkInterface();
-          }
-        }
-        this.reset();
-
-        if (this.requestedNetworkIfaces.length > 0) {
-          if (DEBUG) {
-            this.debug("State is disconnected/unknown, but this DataCall is" +
-                       " requested.");
-          }
-          this.setup();
-          return;
-        }
-        break;
-    }
-
-    this.state = dataCallState;
-
-    // Notify DataCallHandler about data call changed.
-    this.dataCallHandler.notifyDataCallChanged(this);
-
-    for (let i = 0; i < this.requestedNetworkIfaces.length; i++) {
-      this.requestedNetworkIfaces[i].notifyRILNetworkInterface();
-    }
-  },
-
-  // Helpers
-
-  debug: function(aMsg) {
-    dump("-*- DataCall[" + this.clientId + ":" + this.apnProfile.apn + "]: " +
-      aMsg + "\n");
-  },
-
-  get connected() {
-    return this.state == NETWORK_STATE_CONNECTED;
-  },
-
-  isPermanentFail: function(aDataFailCause, aErrorMsg) {
-    // Check ril.h for 'no retry' data call fail causes.
-    if (aErrorMsg === RIL.GECKO_ERROR_RADIO_NOT_AVAILABLE ||
-        aErrorMsg === RIL.GECKO_ERROR_INVALID_PARAMETER ||
-        aDataFailCause === Ci.nsIDataCallInterface.DATACALL_FAIL_OPERATOR_BARRED ||
-        aDataFailCause === Ci.nsIDataCallInterface.DATACALL_FAIL_MISSING_UKNOWN_APN ||
-        aDataFailCause === Ci.nsIDataCallInterface.DATACALL_FAIL_UNKNOWN_PDP_ADDRESS_TYPE ||
-        aDataFailCause === Ci.nsIDataCallInterface.DATACALL_FAIL_USER_AUTHENTICATION ||
-        aDataFailCause === Ci.nsIDataCallInterface.DATACALL_FAIL_ACTIVATION_REJECT_GGSN ||
-        aDataFailCause === Ci.nsIDataCallInterface.DATACALL_FAIL_SERVICE_OPTION_NOT_SUPPORTED ||
-        aDataFailCause === Ci.nsIDataCallInterface.DATACALL_FAIL_SERVICE_OPTION_NOT_SUBSCRIBED ||
-        aDataFailCause === Ci.nsIDataCallInterface.DATACALL_FAIL_NSAPI_IN_USE ||
-        aDataFailCause === Ci.nsIDataCallInterface.DATACALL_FAIL_ONLY_IPV4_ALLOWED ||
-        aDataFailCause === Ci.nsIDataCallInterface.DATACALL_FAIL_ONLY_IPV6_ALLOWED ||
-        aDataFailCause === Ci.nsIDataCallInterface.DATACALL_FAIL_PROTOCOL_ERRORS ||
-        aDataFailCause === Ci.nsIDataCallInterface.DATACALL_FAIL_RADIO_POWER_OFF ||
-        aDataFailCause === Ci.nsIDataCallInterface.DATACALL_FAIL_TETHERED_CALL_ACTIVE) {
-      return true;
-    }
-
-    return false;
-  },
-
-  inRequestedTypes: function(aType) {
-    for (let i = 0; i < this.requestedNetworkIfaces.length; i++) {
-      if (this.requestedNetworkIfaces[i].info.type == aType) {
-        return true;
-      }
-    }
-    return false;
-  },
-
-  canHandleApn: function(aApnSetting) {
-    let isIdentical = this.apnProfile.apn == aApnSetting.apn &&
-                      (this.apnProfile.user || '') == (aApnSetting.user || '') &&
-                      (this.apnProfile.password || '') == (aApnSetting.password || '') &&
-                      (this.apnProfile.authType || '') == (aApnSetting.authtype || '');
-
-    if (RILQUIRKS_HAVE_IPV6) {
-      isIdentical = isIdentical &&
-                    (this.apnProfile.protocol || '') == (aApnSetting.protocol || '') &&
-                    (this.apnProfile.roaming_protocol || '') == (aApnSetting.roaming_protocol || '');
-    }
-
-    return isIdentical;
-  },
-
-  resetLinkInfo: function() {
-    this.linkInfo.cid = null;
-    this.linkInfo.ifname = null;
-    this.linkInfo.addresses = [];
-    this.linkInfo.dnses = [];
-    this.linkInfo.gateways = [];
-    this.linkInfo.pcscf = [];
-    this.linkInfo.mtu = null;
-  },
-
-  reset: function() {
-    this.resetLinkInfo();
-
-    this.state = NETWORK_STATE_UNKNOWN;
-  },
-
-  connect: function(aNetworkInterface) {
-    if (DEBUG) this.debug("connect: " + aNetworkInterface.info.type);
-
-    if (this.requestedNetworkIfaces.indexOf(aNetworkInterface) == -1) {
-      this.requestedNetworkIfaces.push(aNetworkInterface);
-    }
-
-    if (this.state == NETWORK_STATE_CONNECTING ||
-        this.state == NETWORK_STATE_DISCONNECTING) {
-      return;
-    }
-    if (this.state == NETWORK_STATE_CONNECTED) {
-      // This needs to run asynchronously, to behave the same way as the case of
-      // non-shared apn, see bug 1059110.
-      Services.tm.currentThread.dispatch(() => {
-        // Do not notify if state changed while this event was being dispatched,
-        // the state probably was notified already or need not to be notified.
-        if (aNetworkInterface.info.state == RIL.GECKO_NETWORK_STATE_CONNECTED) {
-          aNetworkInterface.notifyRILNetworkInterface();
-        }
-      }, Ci.nsIEventTarget.DISPATCH_NORMAL);
-      return;
-    }
-
-    // If retry mechanism is running on background, stop it since we are going
-    // to setup data call now.
-    if (this.timer) {
-      this.timer.cancel();
-    }
-
-    this.setup();
-  },
-
-  setup: function() {
-    if (DEBUG) {
-      this.debug("Going to set up data connection with APN " +
-                 this.apnProfile.apn);
-    }
-
-    let connection =
-      gMobileConnectionService.getItemByServiceId(this.clientId);
-    let dataInfo = connection && connection.data;
-    if (dataInfo == null ||
-        dataInfo.state != RIL.GECKO_MOBILE_CONNECTION_STATE_REGISTERED ||
-        dataInfo.type == RIL.GECKO_MOBILE_CONNECTION_STATE_UNKNOWN) {
-      return;
-    }
-
-    let radioTechType = dataInfo.type;
-    let radioTechnology = RIL.GECKO_RADIO_TECH.indexOf(radioTechType);
-    let authType = RIL.RIL_DATACALL_AUTH_TO_GECKO.indexOf(this.apnProfile.authType);
-    // Use the default authType if the value in database is invalid.
-    // For the case that user might not select the authentication type.
-    if (authType == -1) {
-      if (DEBUG) {
-        this.debug("Invalid authType '" + this.apnProfile.authtype +
-                   "', using '" + RIL.GECKO_DATACALL_AUTH_DEFAULT + "'");
-      }
-      authType = RIL.RIL_DATACALL_AUTH_TO_GECKO.indexOf(RIL.GECKO_DATACALL_AUTH_DEFAULT);
-    }
-
-    let pdpType = Ci.nsIDataCallInterface.DATACALL_PDP_TYPE_IPV4;
-    if (RILQUIRKS_HAVE_IPV6) {
-      pdpType = !dataInfo.roaming
-              ? RIL.RIL_DATACALL_PDP_TYPES.indexOf(this.apnProfile.protocol)
-              : RIL.RIL_DATACALL_PDP_TYPES.indexOf(this.apnProfile.roaming_protocol);
-      if (pdpType == -1) {
-        if (DEBUG) {
-          this.debug("Invalid pdpType '" + (!dataInfo.roaming
-                     ? this.apnProfile.protocol
-                     : this.apnProfile.roaming_protocol) +
-                     "', using '" + RIL.GECKO_DATACALL_PDP_TYPE_DEFAULT + "'");
-        }
-        pdpType = RIL.RIL_DATACALL_PDP_TYPES.indexOf(RIL.GECKO_DATACALL_PDP_TYPE_DEFAULT);
-      }
-    }
-
-    let dcInterface = this.dataCallHandler.dataCallInterface;
-    dcInterface.setupDataCall(
-      this.apnProfile.apn, this.apnProfile.user, this.apnProfile.password,
-      authType, pdpType, {
-        QueryInterface: XPCOMUtils.generateQI([Ci.nsIDataCallCallback]),
-        notifySetupDataCallSuccess: (aDataCall) => {
-          this.onSetupDataCallResult(aDataCall);
-        },
-        notifyError: (aErrorMsg) => {
-          this.onSetupDataCallResult({errorMsg: aErrorMsg});
-        }
-      });
-    this.state = NETWORK_STATE_CONNECTING;
-  },
-
-  retry: function(aSuggestedRetryTime) {
-    let apnRetryTimer;
-
-    // We will retry the connection in increasing times
-    // based on the function: time = A * numer_of_retries^2 + B
-    if (this.apnRetryCounter >= this.NETWORK_APNRETRY_MAXRETRIES) {
-      this.apnRetryCounter = 0;
-      this.timer = null;
-      if (DEBUG) this.debug("Too many APN Connection retries - STOP retrying");
-      return;
-    }
-
-    // If there is a valid aSuggestedRetryTime, override the retry timer.
-    if (aSuggestedRetryTime !== undefined && aSuggestedRetryTime >= 0) {
-      apnRetryTimer = aSuggestedRetryTime / 1000;
-    } else {
-      apnRetryTimer = this.NETWORK_APNRETRY_FACTOR *
-                      (this.apnRetryCounter * this.apnRetryCounter) +
-                      this.NETWORK_APNRETRY_ORIGIN;
-    }
-    this.apnRetryCounter++;
-    if (DEBUG) {
-      this.debug("Data call - APN Connection Retry Timer (secs-counter): " +
-                 apnRetryTimer + "-" + this.apnRetryCounter);
-    }
-
-    if (this.timer == null) {
-      // Event timer for connection retries
-      this.timer = Cc["@mozilla.org/timer;1"].createInstance(Ci.nsITimer);
-    }
-    this.timer.initWithCallback(this, apnRetryTimer * 1000,
-                                Ci.nsITimer.TYPE_ONE_SHOT);
-  },
-
-  disconnect: function(aNetworkInterface) {
-    if (DEBUG) this.debug("disconnect: " + aNetworkInterface.info.type);
-
-    let index = this.requestedNetworkIfaces.indexOf(aNetworkInterface);
-    if (index != -1) {
-      this.requestedNetworkIfaces.splice(index, 1);
-
-      if (this.state == NETWORK_STATE_DISCONNECTED ||
-          this.state == NETWORK_STATE_UNKNOWN) {
-        if (this.timer) {
-          this.timer.cancel();
-        }
-        this.reset();
-        return;
-      }
-
-      // Notify the DISCONNECTED event immediately after network interface is
-      // removed from requestedNetworkIfaces, to make the DataCall, shared or
-      // not, to have the same behavior.
-      Services.tm.currentThread.dispatch(() => {
-        // Do not notify if state changed while this event was being dispatched,
-        // the state probably was notified already or need not to be notified.
-        if (aNetworkInterface.info.state == RIL.GECKO_NETWORK_STATE_DISCONNECTED) {
-          aNetworkInterface.notifyRILNetworkInterface();
-
-          // Clear link info after notifying NetworkManager.
-          if (this.requestedNetworkIfaces.length === 0) {
-            this.resetLinkInfo();
-          }
-        }
-      }, Ci.nsIEventTarget.DISPATCH_NORMAL);
-    }
-
-    // Only deactivate data call if no more network interface needs this
-    // DataCall and if state is CONNECTED, for other states, we simply remove
-    // the network interface from requestedNetworkIfaces.
-    if (this.requestedNetworkIfaces.length > 0 ||
-        this.state != NETWORK_STATE_CONNECTED) {
-      return;
-    }
-
-    this.deactivate();
-  },
-
-  deactivate: function() {
-    let reason = Ci.nsIDataCallInterface.DATACALL_DEACTIVATE_NO_REASON;
-    if (DEBUG) {
-      this.debug("Going to disconnect data connection cid " + this.linkInfo.cid);
-    }
-
-    let dcInterface = this.dataCallHandler.dataCallInterface;
-    dcInterface.deactivateDataCall(this.linkInfo.cid, reason, {
-      QueryInterface: XPCOMUtils.generateQI([Ci.nsIDataCallCallback]),
-      notifySuccess: () => {
-        this.onDeactivateDataCallResult();
-      },
-      notifyError: (aErrorMsg) => {
-        this.onDeactivateDataCallResult();
-      }
-    });
-
-    this.state = NETWORK_STATE_DISCONNECTING;
-  },
-
-  // Entry method for timer events. Used to reconnect to a failed APN
-  notify: function(aTimer) {
-    this.setup();
-  },
-
-  shutdown: function() {
-    if (this.timer) {
-      this.timer.cancel();
-      this.timer = null;
-    }
-  }
-};
-
-function RILNetworkInfo(aClientId, aType, aNetworkInterface)
-{
-  this.serviceId = aClientId;
-  this.type = aType;
-
-  this.networkInterface = aNetworkInterface;
-}
-RILNetworkInfo.prototype = {
-  classID:   RILNETWORKINFO_CID,
-  classInfo: XPCOMUtils.generateCI({classID: RILNETWORKINFO_CID,
-                                    classDescription: "RILNetworkInfo",
-                                    interfaces: [Ci.nsINetworkInfo,
-                                                 Ci.nsIRilNetworkInfo]}),
-  QueryInterface: XPCOMUtils.generateQI([Ci.nsINetworkInfo,
-                                         Ci.nsIRilNetworkInfo]),
-
-  networkInterface: null,
-
-  getDataCall: function() {
-    return this.networkInterface.dataCall;
-  },
-
-  getApnSetting: function() {
-    return this.networkInterface.apnSetting;
-  },
-
-  debug: function(aMsg) {
-    dump("-*- RILNetworkInfo[" + this.serviceId + ":" + this.type + "]: " +
-         aMsg + "\n");
-  },
-
-  /**
-   * nsINetworkInfo Implementation
-   */
-  get state() {
-    let dataCall = this.getDataCall();
-    if (!dataCall.inRequestedTypes(this.type)) {
-      return NETWORK_STATE_DISCONNECTED;
-    }
-    return dataCall.state;
-  },
-
-  type: null,
-
-  get name() {
-    return this.getDataCall().linkInfo.ifname;
-  },
-
-  getAddresses: function(aIps, aPrefixLengths) {
-    let addresses = this.getDataCall().linkInfo.addresses;
-
-    let ips = [];
-    let prefixLengths = [];
-    for (let i = 0; i < addresses.length; i++) {
-      let [ip, prefixLength] = addresses[i].split("/");
-      ips.push(ip);
-      prefixLengths.push(prefixLength);
-    }
-
-    aIps.value = ips.slice();
-    aPrefixLengths.value = prefixLengths.slice();
-
-    return ips.length;
-  },
-
-  getGateways: function(aCount) {
-    let linkInfo = this.getDataCall().linkInfo;
-
-    if (aCount) {
-      aCount.value = linkInfo.gateways.length;
-    }
-
-    return linkInfo.gateways.slice();
-  },
-
-  getDnses: function(aCount) {
-    let linkInfo = this.getDataCall().linkInfo;
-
-    if (aCount) {
-      aCount.value = linkInfo.dnses.length;
-    }
-
-    return linkInfo.dnses.slice();
-  },
-
-  /**
-   * nsIRilNetworkInfo Implementation
-   */
-
-  serviceId: 0,
-
-  get iccId() {
-    let icc = gIccService.getIccByServiceId(this.serviceId);
-    let iccInfo = icc && icc.iccInfo;
-
-    return iccInfo && iccInfo.iccid;
-  },
-
-  get mmsc() {
-    if (this.type != NETWORK_TYPE_MOBILE_MMS) {
-      if (DEBUG) this.debug("Error! Only MMS network can get MMSC.");
-      throw Cr.NS_ERROR_UNEXPECTED;
-    }
-
-    return this.getApnSetting().mmsc || "";
-  },
-
-  get mmsProxy() {
-    if (this.type != NETWORK_TYPE_MOBILE_MMS) {
-      if (DEBUG) this.debug("Error! Only MMS network can get MMS proxy.");
-      throw Cr.NS_ERROR_UNEXPECTED;
-    }
-
-    return this.getApnSetting().mmsproxy || "";
-  },
-
-  get mmsPort() {
-    if (this.type != NETWORK_TYPE_MOBILE_MMS) {
-      if (DEBUG) this.debug("Error! Only MMS network can get MMS port.");
-      throw Cr.NS_ERROR_UNEXPECTED;
-    }
-
-    // Note: Port 0 is reserved, so we treat it as invalid as well.
-    // See http://www.iana.org/assignments/port-numbers
-    return this.getApnSetting().mmsport || -1;
-  },
-
-  getPcscf: function(aCount) {
-    if (this.type != NETWORK_TYPE_MOBILE_IMS) {
-      if (DEBUG) this.debug("Error! Only IMS network can get pcscf.");
-      throw Cr.NS_ERROR_UNEXPECTED;
-    }
-
-    let linkInfo = this.getDataCall().linkInfo;
-
-    if (aCount) {
-      aCount.value = linkInfo.pcscf.length;
-    }
-    return linkInfo.pcscf.slice();
-  },
-};
-
-function RILNetworkInterface(aDataCallHandler, aType, aApnSetting, aDataCall) {
-  if (!aDataCall) {
-    throw new Error("No dataCall for RILNetworkInterface: " + type);
-  }
-
-  this.dataCallHandler = aDataCallHandler;
-  this.enabled = false;
-  this.dataCall = aDataCall;
-  this.apnSetting = aApnSetting;
-
-  this.info = new RILNetworkInfo(aDataCallHandler.clientId, aType, this);
-}
-
-RILNetworkInterface.prototype = {
-  classID:   RILNETWORKINTERFACE_CID,
-  classInfo: XPCOMUtils.generateCI({classID: RILNETWORKINTERFACE_CID,
-                                    classDescription: "RILNetworkInterface",
-                                    interfaces: [Ci.nsINetworkInterface]}),
-  QueryInterface: XPCOMUtils.generateQI([Ci.nsINetworkInterface]),
-
-  // If this RILNetworkInterface type is enabled or not.
-  enabled: null,
-
-  apnSetting: null,
-
-  dataCall: null,
-
-  /**
-   * nsINetworkInterface Implementation
-   */
-
-  info: null,
-
-  get httpProxyHost() {
-    return this.apnSetting.proxy || "";
-  },
-
-  get httpProxyPort() {
-    return this.apnSetting.port || "";
-  },
-
-  get mtu() {
-    // Value provided by network has higher priority than apn settings.
-    return this.dataCall.linkInfo.mtu || this.apnSetting.mtu || -1;
-  },
-
-  // Helpers
-
-  debug: function(aMsg) {
-    dump("-*- RILNetworkInterface[" + this.dataCallHandler.clientId + ":" +
-         this.info.type + "]: " + aMsg + "\n");
-  },
-
-  get connected() {
-    return this.info.state == NETWORK_STATE_CONNECTED;
-  },
-
-  notifyRILNetworkInterface: function() {
-    if (DEBUG) {
-      this.debug("notifyRILNetworkInterface type: " + this.info.type +
-                 ", state: " + this.info.state);
-    }
-
-    gNetworkManager.updateNetworkInterface(this);
-  },
-
-  connect: function() {
-    this.enabled = true;
-
-    this.dataCall.connect(this);
-  },
-
-  disconnect: function() {
-    if (!this.enabled) {
-      return;
-    }
-    this.enabled = false;
-
-    this.dataCall.disconnect(this);
-  },
-
-  shutdown: function() {
-    this.dataCall.shutdown();
-    this.dataCall = null;
-  }
-};
-
-this.NSGetFactory = XPCOMUtils.generateNSGetFactory([DataCallManager]);
\ No newline at end of file
diff --git a/dom/system/gonk/DataCallManager.manifest b/dom/system/gonk/DataCallManager.manifest
deleted file mode 100644
index 2a982415e..000000000
--- a/dom/system/gonk/DataCallManager.manifest
+++ /dev/null
@@ -1,4 +0,0 @@
-# DataCallManager.js
-component {35b9efa2-e42c-45ce-8210-0a13e6f4aadc} DataCallManager.js
-contract @mozilla.org/datacall/manager;1 {35b9efa2-e42c-45ce-8210-0a13e6f4aadc}
-category profile-after-change DataCallManager @mozilla.org/datacall/manager;1
\ No newline at end of file
diff --git a/dom/system/gonk/GeolocationUtil.cpp b/dom/system/gonk/GeolocationUtil.cpp
deleted file mode 100644
index 99d484a19..000000000
--- a/dom/system/gonk/GeolocationUtil.cpp
+++ /dev/null
@@ -1,28 +0,0 @@
-/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
-/* vim: set ts=2 et sw=2 tw=80: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "GeolocationUtil.h"
-
-double CalculateDeltaInMeter(double aLat, double aLon, double aLastLat, double aLastLon)
-{
-  // Use spherical law of cosines to calculate difference
-  // Not quite as correct as the Haversine but simpler and cheaper
-  const double radsInDeg = M_PI / 180.0;
-  const double rNewLat = aLat * radsInDeg;
-  const double rNewLon = aLon * radsInDeg;
-  const double rOldLat = aLastLat * radsInDeg;
-  const double rOldLon = aLastLon * radsInDeg;
-  // WGS84 equatorial radius of earth = 6378137m
-  double cosDelta = (sin(rNewLat) * sin(rOldLat)) +
-                    (cos(rNewLat) * cos(rOldLat) * cos(rOldLon - rNewLon));
-  if (cosDelta > 1.0) {
-    cosDelta = 1.0;
-  } else if (cosDelta < -1.0) {
-    cosDelta = -1.0;
-  }
-  return acos(cosDelta) * 6378137;
-}
-
diff --git a/dom/system/gonk/GeolocationUtil.h b/dom/system/gonk/GeolocationUtil.h
deleted file mode 100644
index fde337fb8..000000000
--- a/dom/system/gonk/GeolocationUtil.h
+++ /dev/null
@@ -1,13 +0,0 @@
-/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
-/* vim: set ts=2 et sw=2 tw=80: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#ifndef GEOLOCATIONUTIL_H
-#define GEOLOCATIONUTIL_H
-
-double CalculateDeltaInMeter(double aLat, double aLon, double aLastLat, double aLastLon);
-
-#endif
-
diff --git a/dom/system/gonk/GonkGPSGeolocationProvider.cpp b/dom/system/gonk/GonkGPSGeolocationProvider.cpp
deleted file mode 100644
index 9ce6ce2e5..000000000
--- a/dom/system/gonk/GonkGPSGeolocationProvider.cpp
+++ /dev/null
@@ -1,706 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* Copyright 2012 Mozilla Foundation and Mozilla contributors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "GonkGPSGeolocationProvider.h"
-
-#include <cmath>
-#include <pthread.h>
-#include <hardware/gps.h>
-
-#include "base/task.h"
-#include "GeolocationUtil.h"
-#include "mozstumbler/MozStumbler.h"
-#include "mozilla/Preferences.h"
-#include "mozilla/Services.h"
-#include "nsContentUtils.h"
-#include "nsGeoPosition.h"
-#include "nsIInterfaceRequestorUtils.h"
-#include "nsINetworkInterface.h"
-#include "nsIObserverService.h"
-#include "nsJSUtils.h"
-#include "nsPrintfCString.h"
-#include "nsServiceManagerUtils.h"
-#include "nsThreadUtils.h"
-#include "prtime.h"
-#include "mozilla/dom/BindingUtils.h"
-#include "mozilla/dom/ScriptSettings.h"
-#include "mozilla/dom/SettingChangeNotificationBinding.h"
-
-#ifdef AGPS_TYPE_INVALID
-#define AGPS_HAVE_DUAL_APN
-#endif
-
-#define FLUSH_AIDE_DATA 0
-
-#undef LOG
-#undef ERR
-#undef DBG
-#define LOG(args...)  __android_log_print(ANDROID_LOG_INFO,  "GonkGPSGeolocationProvider", ## args)
-#define ERR(args...)  __android_log_print(ANDROID_LOG_ERROR, "GonkGPSGeolocationProvider", ## args)
-#define DBG(args...)  __android_log_print(ANDROID_LOG_DEBUG, "GonkGPSGeolocationProvider" , ## args)
-
-using namespace mozilla;
-using namespace mozilla::dom;
-
-static const int kDefaultPeriod = 1000; // ms
-static bool gDebug_isLoggingEnabled = false;
-static bool gDebug_isGPSLocationIgnored = false;
-static const char* kMozSettingsChangedTopic = "mozsettings-changed";
-// Both of these settings can be toggled in the Gaia Developer settings screen.
-static const char* kSettingDebugEnabled = "geolocation.debugging.enabled";
-static const char* kSettingDebugGpsIgnored = "geolocation.debugging.gps-locations-ignored";
-
-// While most methods of GonkGPSGeolocationProvider should only be
-// called from main thread, we deliberately put the Init and ShutdownGPS
-// methods off main thread to avoid blocking.
-NS_IMPL_ISUPPORTS(GonkGPSGeolocationProvider,
-                  nsIGeolocationProvider,
-                  nsIObserver,
-                  nsISettingsServiceCallback)
-
-/* static */ GonkGPSGeolocationProvider* GonkGPSGeolocationProvider::sSingleton = nullptr;
-GpsCallbacks GonkGPSGeolocationProvider::mCallbacks;
-
-
-void
-GonkGPSGeolocationProvider::LocationCallback(GpsLocation* location)
-{
-  if (gDebug_isGPSLocationIgnored) {
-    return;
-  }
-
-  class UpdateLocationEvent : public Runnable {
-  public:
-    UpdateLocationEvent(nsGeoPosition* aPosition)
-      : mPosition(aPosition)
-    {}
-    NS_IMETHOD Run() override {
-      RefPtr<GonkGPSGeolocationProvider> provider =
-        GonkGPSGeolocationProvider::GetSingleton();
-      nsCOMPtr<nsIGeolocationUpdate> callback = provider->mLocationCallback;
-      provider->mLastGPSPosition = mPosition;
-      if (callback) {
-        callback->Update(mPosition);
-      }
-      return NS_OK;
-    }
-  private:
-    RefPtr<nsGeoPosition> mPosition;
-  };
-
-  MOZ_ASSERT(location);
-
-  const float kImpossibleAccuracy_m = 0.001;
-  if (location->accuracy < kImpossibleAccuracy_m) {
-    return;
-  }
-
-  RefPtr<nsGeoPosition> somewhere = new nsGeoPosition(location->latitude,
-                                                        location->longitude,
-                                                        location->altitude,
-                                                        location->accuracy,
-                                                        location->accuracy,
-                                                        location->bearing,
-                                                        location->speed,
-                                                        PR_Now() / PR_USEC_PER_MSEC);
-  // Note above: Can't use location->timestamp as the time from the satellite is a
-  // minimum of 16 secs old (see http://leapsecond.com/java/gpsclock.htm).
-  // All code from this point on expects the gps location to be timestamped with the
-  // current time, most notably: the geolocation service which respects maximumAge
-  // set in the DOM JS.
-
-  if (gDebug_isLoggingEnabled) {
-    DBG("geo: GPS got a fix (%f, %f). accuracy: %f",
-        location->latitude,
-        location->longitude,
-        location->accuracy);
-  }
-
-  RefPtr<UpdateLocationEvent> event = new UpdateLocationEvent(somewhere);
-  NS_DispatchToMainThread(event);
-
-}
-
-class NotifyObserversGPSTask final : public Runnable
-{
-public:
-  explicit NotifyObserversGPSTask(const char16_t* aData)
-    : mData(aData)
-  {}
-  NS_IMETHOD Run() override {
-    RefPtr<nsIGeolocationProvider> provider =
-    GonkGPSGeolocationProvider::GetSingleton();
-    nsCOMPtr<nsIObserverService> obsService = services::GetObserverService();
-    obsService->NotifyObservers(provider, "geolocation-device-events", mData);
-    return NS_OK;
-  }
-private:
-  const char16_t* mData;
-};
-
-void
-GonkGPSGeolocationProvider::StatusCallback(GpsStatus* status)
-{
-  const char* msgStream=0;
-  switch (status->status) {
-    case GPS_STATUS_NONE:
-      msgStream = "geo: GPS_STATUS_NONE\n";
-      break;
-    case GPS_STATUS_SESSION_BEGIN:
-      msgStream = "geo: GPS_STATUS_SESSION_BEGIN\n";
-      break;
-    case GPS_STATUS_SESSION_END:
-      msgStream = "geo: GPS_STATUS_SESSION_END\n";
-      break;
-    case GPS_STATUS_ENGINE_ON:
-      msgStream = "geo: GPS_STATUS_ENGINE_ON\n";
-      NS_DispatchToMainThread(new NotifyObserversGPSTask(u"GPSStarting"));
-      break;
-    case GPS_STATUS_ENGINE_OFF:
-      msgStream = "geo: GPS_STATUS_ENGINE_OFF\n";
-      NS_DispatchToMainThread(new NotifyObserversGPSTask(u"GPSShutdown"));
-      break;
-    default:
-      msgStream = "geo: Unknown GPS status\n";
-      break;
-  }
-  if (gDebug_isLoggingEnabled){
-    DBG("%s", msgStream);
-  }
-}
-
-void
-GonkGPSGeolocationProvider::SvStatusCallback(GpsSvStatus* sv_info)
-{
-  if (gDebug_isLoggingEnabled) {
-    static int numSvs = 0;
-    static uint32_t numEphemeris = 0;
-    static uint32_t numAlmanac = 0;
-    static uint32_t numUsedInFix = 0;
-
-    unsigned int i = 1;
-    uint32_t svAlmanacCount = 0;
-    for (i = 1; i > 0; i <<= 1) {
-      if (i & sv_info->almanac_mask) {
-        svAlmanacCount++;
-      }
-    }
-
-    uint32_t svEphemerisCount = 0;
-    for (i = 1; i > 0; i <<= 1) {
-      if (i & sv_info->ephemeris_mask) {
-        svEphemerisCount++;
-      }
-    }
-
-    uint32_t svUsedCount = 0;
-    for (i = 1; i > 0; i <<= 1) {
-      if (i & sv_info->used_in_fix_mask) {
-        svUsedCount++;
-      }
-    }
-
-    // Log the message only if the the status changed.
-    if (sv_info->num_svs != numSvs ||
-        svAlmanacCount != numAlmanac ||
-        svEphemerisCount != numEphemeris ||
-        svUsedCount != numUsedInFix) {
-
-      LOG(
-        "geo: Number of SVs have (visibility, almanac, ephemeris): (%d, %d, %d)."
-        "  %d of these SVs were used in fix.\n",
-        sv_info->num_svs, svAlmanacCount, svEphemerisCount, svUsedCount);
-
-      numSvs = sv_info->num_svs;
-      numAlmanac = svAlmanacCount;
-      numEphemeris = svEphemerisCount;
-      numUsedInFix = svUsedCount;
-    }
-  }
-}
-
-void
-GonkGPSGeolocationProvider::NmeaCallback(GpsUtcTime timestamp, const char* nmea, int length)
-{
-  if (gDebug_isLoggingEnabled) {
-    DBG("NMEA: timestamp:\t%lld, length: %d, %s", timestamp, length, nmea);
-  }
-}
-
-void
-GonkGPSGeolocationProvider::SetCapabilitiesCallback(uint32_t capabilities)
-{
-  class UpdateCapabilitiesEvent : public Runnable {
-  public:
-    UpdateCapabilitiesEvent(uint32_t aCapabilities)
-      : mCapabilities(aCapabilities)
-    {}
-    NS_IMETHOD Run() override {
-      RefPtr<GonkGPSGeolocationProvider> provider =
-        GonkGPSGeolocationProvider::GetSingleton();
-
-      provider->mSupportsScheduling = mCapabilities & GPS_CAPABILITY_SCHEDULING;
-      provider->mSupportsSingleShot = mCapabilities & GPS_CAPABILITY_SINGLE_SHOT;
-#ifdef GPS_CAPABILITY_ON_DEMAND_TIME
-      provider->mSupportsTimeInjection = mCapabilities & GPS_CAPABILITY_ON_DEMAND_TIME;
-#endif
-      return NS_OK;
-    }
-  private:
-    uint32_t mCapabilities;
-  };
-
-  NS_DispatchToMainThread(new UpdateCapabilitiesEvent(capabilities));
-}
-
-void
-GonkGPSGeolocationProvider::AcquireWakelockCallback()
-{
-}
-
-void
-GonkGPSGeolocationProvider::ReleaseWakelockCallback()
-{
-}
-
-typedef void *(*pthread_func)(void *);
-
-/** Callback for creating a thread that can call into the JS codes.
- */
-pthread_t
-GonkGPSGeolocationProvider::CreateThreadCallback(const char* name, void (*start)(void *), void* arg)
-{
-  pthread_t thread;
-  pthread_attr_t attr;
-
-  pthread_attr_init(&attr);
-
-  /* Unfortunately pthread_create and the callback disagreed on what
-   * start function should return.
-   */
-  pthread_create(&thread, &attr, reinterpret_cast<pthread_func>(start), arg);
-
-  return thread;
-}
-
-void
-GonkGPSGeolocationProvider::RequestUtcTimeCallback()
-{
-}
-
-GonkGPSGeolocationProvider::GonkGPSGeolocationProvider()
-  : mStarted(false)
-  , mSupportsScheduling(false)
-  , mObservingSettingsChange(false)
-  , mSupportsSingleShot(false)
-  , mSupportsTimeInjection(false)
-  , mGpsInterface(nullptr)
-{
-}
-
-GonkGPSGeolocationProvider::~GonkGPSGeolocationProvider()
-{
-  MOZ_ASSERT(NS_IsMainThread());
-  MOZ_ASSERT(!mStarted, "Must call Shutdown before destruction");
-
-  sSingleton = nullptr;
-}
-
-already_AddRefed<GonkGPSGeolocationProvider>
-GonkGPSGeolocationProvider::GetSingleton()
-{
-  MOZ_ASSERT(NS_IsMainThread());
-
-  if (!sSingleton)
-    sSingleton = new GonkGPSGeolocationProvider();
-
-  RefPtr<GonkGPSGeolocationProvider> provider = sSingleton;
-  return provider.forget();
-}
-
-const GpsInterface*
-GonkGPSGeolocationProvider::GetGPSInterface()
-{
-  hw_module_t* module;
-
-  if (hw_get_module(GPS_HARDWARE_MODULE_ID, (hw_module_t const**)&module))
-    return nullptr;
-
-  hw_device_t* device;
-  if (module->methods->open(module, GPS_HARDWARE_MODULE_ID, &device))
-    return nullptr;
-
-  gps_device_t* gps_device = (gps_device_t *)device;
-  const GpsInterface* result = gps_device->get_gps_interface(gps_device);
-
-  if (result->size != sizeof(GpsInterface)) {
-    return nullptr;
-  }
-  return result;
-}
-
-void
-GonkGPSGeolocationProvider::RequestSettingValue(const char* aKey)
-{
-  MOZ_ASSERT(aKey);
-  nsCOMPtr<nsISettingsService> ss = do_GetService("@mozilla.org/settingsService;1");
-  if (!ss) {
-    MOZ_ASSERT(ss);
-    return;
-  }
-
-  nsCOMPtr<nsISettingsServiceLock> lock;
-  nsresult rv = ss->CreateLock(nullptr, getter_AddRefs(lock));
-  if (NS_FAILED(rv)) {
-    ERR("error while createLock setting '%s': %d\n", aKey, uint32_t(rv));
-    return;
-  }
-
-  rv = lock->Get(aKey, this);
-  if (NS_FAILED(rv)) {
-    ERR("error while get setting '%s': %d\n", aKey, uint32_t(rv));
-    return;
-  }
-}
-
-void
-GonkGPSGeolocationProvider::InjectLocation(double latitude,
-                                           double longitude,
-                                           float accuracy)
-{
-  if (gDebug_isLoggingEnabled) {
-    DBG("injecting location (%f, %f) accuracy: %f", latitude, longitude, accuracy);
-  }
-
-  MOZ_ASSERT(NS_IsMainThread());
-  if (!mGpsInterface) {
-    return;
-  }
-
-  mGpsInterface->inject_location(latitude, longitude, accuracy);
-}
-
-void
-GonkGPSGeolocationProvider::Init()
-{
-  // Must not be main thread. Some GPS driver's first init takes very long.
-  MOZ_ASSERT(!NS_IsMainThread());
-
-  mGpsInterface = GetGPSInterface();
-  if (!mGpsInterface) {
-    return;
-  }
-
-  if (!mCallbacks.size) {
-    mCallbacks.size = sizeof(GpsCallbacks);
-    mCallbacks.location_cb = LocationCallback;
-    mCallbacks.status_cb = StatusCallback;
-    mCallbacks.sv_status_cb = SvStatusCallback;
-    mCallbacks.nmea_cb = NmeaCallback;
-    mCallbacks.set_capabilities_cb = SetCapabilitiesCallback;
-    mCallbacks.acquire_wakelock_cb = AcquireWakelockCallback;
-    mCallbacks.release_wakelock_cb = ReleaseWakelockCallback;
-    mCallbacks.create_thread_cb = CreateThreadCallback;
-
-#ifdef GPS_CAPABILITY_ON_DEMAND_TIME
-    mCallbacks.request_utc_time_cb = RequestUtcTimeCallback;
-#endif
-
-  }
-
-  if (mGpsInterface->init(&mCallbacks) != 0) {
-    return;
-  }
-
-  NS_DispatchToMainThread(NewRunnableMethod(this, &GonkGPSGeolocationProvider::StartGPS));
-}
-
-void
-GonkGPSGeolocationProvider::StartGPS()
-{
-  MOZ_ASSERT(NS_IsMainThread());
-  MOZ_ASSERT(mGpsInterface);
-
-  int32_t update = Preferences::GetInt("geo.default.update", kDefaultPeriod);
-
-  int positionMode = GPS_POSITION_MODE_STANDALONE;
-
-  if (!mSupportsScheduling) {
-    update = kDefaultPeriod;
-  }
-
-  mGpsInterface->set_position_mode(positionMode,
-                                   GPS_POSITION_RECURRENCE_PERIODIC,
-                                   update, 0, 0);
-#if FLUSH_AIDE_DATA
-  // Delete cached data
-  mGpsInterface->delete_aiding_data(GPS_DELETE_ALL);
-#endif
-
-  mGpsInterface->start();
-}
-
-
-NS_IMPL_ISUPPORTS(GonkGPSGeolocationProvider::NetworkLocationUpdate,
-                  nsIGeolocationUpdate)
-
-NS_IMETHODIMP
-GonkGPSGeolocationProvider::NetworkLocationUpdate::Update(nsIDOMGeoPosition *position)
-{
-  RefPtr<GonkGPSGeolocationProvider> provider =
-    GonkGPSGeolocationProvider::GetSingleton();
-
-  nsCOMPtr<nsIDOMGeoPositionCoords> coords;
-  position->GetCoords(getter_AddRefs(coords));
-  if (!coords) {
-    return NS_ERROR_FAILURE;
-  }
-
-  double lat, lon, acc;
-  coords->GetLatitude(&lat);
-  coords->GetLongitude(&lon);
-  coords->GetAccuracy(&acc);
-
-  double delta = -1.0;
-
-  static double sLastMLSPosLat = 0;
-  static double sLastMLSPosLon = 0;
-
-  if (0 != sLastMLSPosLon || 0 != sLastMLSPosLat) {
-    delta = CalculateDeltaInMeter(lat, lon, sLastMLSPosLat, sLastMLSPosLon);
-  }
-
-  sLastMLSPosLat = lat;
-  sLastMLSPosLon = lon;
-
-  // if the MLS coord change is smaller than this arbitrarily small value
-  // assume the MLS coord is unchanged, and stick with the GPS location
-  const double kMinMLSCoordChangeInMeters = 10;
-
-  DOMTimeStamp time_ms = 0;
-  if (provider->mLastGPSPosition) {
-    provider->mLastGPSPosition->GetTimestamp(&time_ms);
-  }
-  const int64_t diff_ms = (PR_Now() / PR_USEC_PER_MSEC) - time_ms;
-
-  // We want to distinguish between the GPS being inactive completely
-  // and temporarily inactive. In the former case, we would use a low
-  // accuracy network location; in the latter, we only want a network
-  // location that appears to updating with movement.
-
-  const bool isGPSFullyInactive = diff_ms > 1000 * 60 * 2; // two mins
-  const bool isGPSTempInactive = diff_ms > 1000 * 10; // 10 secs
-
-  if (provider->mLocationCallback) {
-    if (isGPSFullyInactive ||
-       (isGPSTempInactive && delta > kMinMLSCoordChangeInMeters))
-    {
-      if (gDebug_isLoggingEnabled) {
-        DBG("Using MLS, GPS age:%fs, MLS Delta:%fm\n", diff_ms / 1000.0, delta);
-      }
-      provider->mLocationCallback->Update(position);
-    } else if (provider->mLastGPSPosition) {
-      if (gDebug_isLoggingEnabled) {
-        DBG("Using old GPS age:%fs\n", diff_ms / 1000.0);
-      }
-
-      // This is a fallback case so that the GPS provider responds with its last
-      // location rather than waiting for a more recent GPS or network location.
-      // The service decides if the location is too old, not the provider.
-      provider->mLocationCallback->Update(provider->mLastGPSPosition);
-    }
-  }
-  provider->InjectLocation(lat, lon, acc);
-  return NS_OK;
-}
-NS_IMETHODIMP
-GonkGPSGeolocationProvider::NetworkLocationUpdate::NotifyError(uint16_t error)
-{
-  return NS_OK;
-}
-NS_IMETHODIMP
-GonkGPSGeolocationProvider::Startup()
-{
-  MOZ_ASSERT(NS_IsMainThread());
-
-  if (mStarted) {
-    return NS_OK;
-  }
-
-  RequestSettingValue(kSettingDebugEnabled);
-  RequestSettingValue(kSettingDebugGpsIgnored);
-
-  // Setup an observer to watch changes to the setting.
-  nsCOMPtr<nsIObserverService> observerService = services::GetObserverService();
-  if (observerService) {
-    MOZ_ASSERT(!mObservingSettingsChange);
-    nsresult rv = observerService->AddObserver(this, kMozSettingsChangedTopic, false);
-    if (NS_FAILED(rv)) {
-      NS_WARNING("geo: Gonk GPS AddObserver failed");
-    } else {
-      mObservingSettingsChange = true;
-    }
-  }
-
-  if (!mInitThread) {
-    nsresult rv = NS_NewThread(getter_AddRefs(mInitThread));
-    NS_ENSURE_SUCCESS(rv, rv);
-  }
-
-  mInitThread->Dispatch(NewRunnableMethod(this, &GonkGPSGeolocationProvider::Init),
-                        NS_DISPATCH_NORMAL);
-
-  mNetworkLocationProvider = do_CreateInstance("@mozilla.org/geolocation/mls-provider;1");
-  if (mNetworkLocationProvider) {
-    nsresult rv = mNetworkLocationProvider->Startup();
-    if (NS_SUCCEEDED(rv)) {
-      RefPtr<NetworkLocationUpdate> update = new NetworkLocationUpdate();
-      mNetworkLocationProvider->Watch(update);
-    }
-  }
-
-  mStarted = true;
-  return NS_OK;
-}
-
-NS_IMETHODIMP
-GonkGPSGeolocationProvider::Watch(nsIGeolocationUpdate* aCallback)
-{
-  MOZ_ASSERT(NS_IsMainThread());
-
-  mLocationCallback = aCallback;
-  return NS_OK;
-}
-
-NS_IMETHODIMP
-GonkGPSGeolocationProvider::Shutdown()
-{
-  MOZ_ASSERT(NS_IsMainThread());
-
-  if (!mStarted) {
-    return NS_OK;
-  }
-
-  mStarted = false;
-  if (mNetworkLocationProvider) {
-    mNetworkLocationProvider->Shutdown();
-    mNetworkLocationProvider = nullptr;
-  }
-
-  nsCOMPtr<nsIObserverService> obs = services::GetObserverService();
-  if (obs) {
-    nsresult rv;
-    rv = obs->RemoveObserver(this, kMozSettingsChangedTopic);
-    if (NS_FAILED(rv)) {
-      NS_WARNING("geo: Gonk GPS mozsettings RemoveObserver failed");
-    } else {
-      mObservingSettingsChange = false;
-    }
-  }
-
-  mInitThread->Dispatch(NewRunnableMethod(this, &GonkGPSGeolocationProvider::ShutdownGPS),
-                        NS_DISPATCH_NORMAL);
-
-  return NS_OK;
-}
-
-void
-GonkGPSGeolocationProvider::ShutdownGPS()
-{
-  MOZ_ASSERT(!mStarted, "Should only be called after Shutdown");
-
-  if (mGpsInterface) {
-    mGpsInterface->stop();
-    mGpsInterface->cleanup();
-  }
-}
-
-NS_IMETHODIMP
-GonkGPSGeolocationProvider::SetHighAccuracy(bool)
-{
-  return NS_OK;
-}
-
-namespace {
-int
-ConvertToGpsNetworkType(int aNetworkInterfaceType)
-{
-  switch (aNetworkInterfaceType) {
-    case nsINetworkInfo::NETWORK_TYPE_WIFI:
-      return AGPS_RIL_NETWORK_TYPE_WIFI;
-    case nsINetworkInfo::NETWORK_TYPE_MOBILE:
-      return AGPS_RIL_NETWORK_TYPE_MOBILE;
-    case nsINetworkInfo::NETWORK_TYPE_MOBILE_MMS:
-      return AGPS_RIL_NETWORK_TYPE_MOBILE_MMS;
-    case nsINetworkInfo::NETWORK_TYPE_MOBILE_SUPL:
-      return AGPS_RIL_NETWORK_TYPE_MOBILE_SUPL;
-    case nsINetworkInfo::NETWORK_TYPE_MOBILE_DUN:
-      return AGPS_RIL_NETWORK_TTYPE_MOBILE_DUN;
-    default:
-      NS_WARNING(nsPrintfCString("Unknown network type mapping %d",
-                                 aNetworkInterfaceType).get());
-      return -1;
-  }
-}
-} // namespace
-
-NS_IMETHODIMP
-GonkGPSGeolocationProvider::Observe(nsISupports* aSubject,
-                                    const char* aTopic,
-                                    const char16_t* aData)
-{
-  MOZ_ASSERT(NS_IsMainThread());
-
-  if (!strcmp(aTopic, kMozSettingsChangedTopic)) {
-    // Read changed setting value
-    RootedDictionary<SettingChangeNotification> setting(RootingCx());
-    if (!WrappedJSToDictionary(aSubject, setting)) {
-      return NS_OK;
-    }
-
-    if (setting.mKey.EqualsASCII(kSettingDebugGpsIgnored)) {
-      LOG("received mozsettings-changed: ignoring\n");
-      gDebug_isGPSLocationIgnored =
-        setting.mValue.isBoolean() ? setting.mValue.toBoolean() : false;
-      if (gDebug_isLoggingEnabled) {
-        DBG("GPS ignored %d\n", gDebug_isGPSLocationIgnored);
-      }
-      return NS_OK;
-    } else if (setting.mKey.EqualsASCII(kSettingDebugEnabled)) {
-      LOG("received mozsettings-changed: logging\n");
-      gDebug_isLoggingEnabled =
-        setting.mValue.isBoolean() ? setting.mValue.toBoolean() : false;
-      return NS_OK;
-    }
-  }
-
-  return NS_OK;
-}
-
-/** nsISettingsServiceCallback **/
-
-NS_IMETHODIMP
-GonkGPSGeolocationProvider::Handle(const nsAString& aName,
-                                   JS::Handle<JS::Value> aResult)
-{
-  return NS_OK;
-}
-
-NS_IMETHODIMP
-GonkGPSGeolocationProvider::HandleError(const nsAString& aErrorMessage)
-{
-  return NS_OK;
-}
diff --git a/dom/system/gonk/GonkGPSGeolocationProvider.h b/dom/system/gonk/GonkGPSGeolocationProvider.h
deleted file mode 100644
index 514398edf..000000000
--- a/dom/system/gonk/GonkGPSGeolocationProvider.h
+++ /dev/null
@@ -1,103 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* Copyright 2012 Mozilla Foundation and Mozilla contributors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef GonkGPSGeolocationProvider_h
-#define GonkGPSGeolocationProvider_h
-
-#include <hardware/gps.h> // for GpsInterface
-#include "nsCOMPtr.h"
-#include "nsIGeolocationProvider.h"
-#include "nsIObserver.h"
-#include "nsIDOMGeoPosition.h"
-#include "nsISettingsService.h"
-
-class nsIThread;
-
-#define GONK_GPS_GEOLOCATION_PROVIDER_CID \
-{ 0x48525ec5, 0x5a7f, 0x490a, { 0x92, 0x77, 0xba, 0x66, 0xe0, 0xd2, 0x2c, 0x8b } }
-
-#define GONK_GPS_GEOLOCATION_PROVIDER_CONTRACTID \
-"@mozilla.org/gonk-gps-geolocation-provider;1"
-
-class GonkGPSGeolocationProvider : public nsIGeolocationProvider
-                                 , public nsIObserver
-                                 , public nsISettingsServiceCallback
-{
-public:
-  NS_DECL_THREADSAFE_ISUPPORTS
-  NS_DECL_NSIGEOLOCATIONPROVIDER
-  NS_DECL_NSIOBSERVER
-  NS_DECL_NSISETTINGSSERVICECALLBACK
-
-  static already_AddRefed<GonkGPSGeolocationProvider> GetSingleton();
-
-private:
-
-  /* Client should use GetSingleton() to get the provider instance. */
-  GonkGPSGeolocationProvider();
-  GonkGPSGeolocationProvider(const GonkGPSGeolocationProvider &);
-  GonkGPSGeolocationProvider & operator = (const GonkGPSGeolocationProvider &);
-  virtual ~GonkGPSGeolocationProvider();
-
-  static void LocationCallback(GpsLocation* location);
-  static void StatusCallback(GpsStatus* status);
-  static void SvStatusCallback(GpsSvStatus* sv_info);
-  static void NmeaCallback(GpsUtcTime timestamp, const char* nmea, int length);
-  static void SetCapabilitiesCallback(uint32_t capabilities);
-  static void AcquireWakelockCallback();
-  static void ReleaseWakelockCallback();
-  static pthread_t CreateThreadCallback(const char* name, void (*start)(void*), void* arg);
-  static void RequestUtcTimeCallback();
-
-  static GpsCallbacks mCallbacks;
-
-  void Init();
-  void StartGPS();
-  void ShutdownGPS();
-  void InjectLocation(double latitude, double longitude, float accuracy);
-  void RequestSettingValue(const char* aKey);
-
-  const GpsInterface* GetGPSInterface();
-
-  static GonkGPSGeolocationProvider* sSingleton;
-
-  bool mStarted;
-
-  bool mSupportsScheduling;
-  bool mObservingSettingsChange;
-  bool mSupportsSingleShot;
-  bool mSupportsTimeInjection;
-
-  const GpsInterface* mGpsInterface;
-  nsCOMPtr<nsIGeolocationUpdate> mLocationCallback;
-  nsCOMPtr<nsIThread> mInitThread;
-  nsCOMPtr<nsIGeolocationProvider> mNetworkLocationProvider;
-  nsCOMPtr<nsIDOMGeoPosition> mLastGPSPosition;
-
-  class NetworkLocationUpdate : public nsIGeolocationUpdate
-  {
-    public:
-      NS_DECL_ISUPPORTS
-      NS_DECL_NSIGEOLOCATIONUPDATE
-
-      NetworkLocationUpdate() {}
-
-    private:
-      virtual ~NetworkLocationUpdate() {}
-  };
-};
-
-#endif /* GonkGPSGeolocationProvider_h */
diff --git a/dom/system/gonk/MozMtpCommon.h b/dom/system/gonk/MozMtpCommon.h
deleted file mode 100644
index 81c0a3a74..000000000
--- a/dom/system/gonk/MozMtpCommon.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
-/* vim: set ts=2 et sw=2 tw=80: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#ifndef mozilla_system_mozmtpcommon_h__
-#define mozilla_system_mozmtpcommon_h__
-
-#include "mozilla/Types.h"
-#include <android/log.h>
-
-#define USE_DEBUG 0
-
-#if USE_DEBUG
-#define MTP_DBG(msg, ...)                                            \
-  __android_log_print(ANDROID_LOG_DEBUG, "MozMtp",                    \
-                      "%s: " msg, __FUNCTION__, ##__VA_ARGS__)
-#else
-#define MTP_DBG(msg, ...)
-#endif
-
-#define MTP_LOG(msg, ...)                                            \
-  __android_log_print(ANDROID_LOG_INFO, "MozMtp",                    \
-                      "%s: " msg, __FUNCTION__, ##__VA_ARGS__)
-
-#define MTP_ERR(msg, ...)                                            \
-  __android_log_print(ANDROID_LOG_ERROR, "MozMtp",                   \
-                      "%s: " msg, __FUNCTION__, ##__VA_ARGS__)
-
-#define BEGIN_MTP_NAMESPACE \
-  namespace mozilla { namespace system { namespace mtp {
-#define END_MTP_NAMESPACE \
-  } /* namespace mtp */ } /* namespace system */ } /* namespace mozilla */
-#define USING_MTP_NAMESPACE \
-  using namespace mozilla::system::mtp;
-
-namespace android {
-  class MOZ_EXPORT MtpServer;
-  class MOZ_EXPORT MtpStorage;
-  class MOZ_EXPORT MtpStringBuffer;
-  class MOZ_EXPORT MtpDatabase;
-  class MOZ_EXPORT MtpDataPacket;
-  class MOZ_EXPORT MtpProperty;
-}
-
-#include <mtp.h>
-#include <MtpDatabase.h>
-#include <MtpObjectInfo.h>
-#include <MtpProperty.h>
-#include <MtpServer.h>
-#include <MtpStorage.h>
-#include <MtpStringBuffer.h>
-#include <MtpTypes.h>
-
-#endif // mozilla_system_mtpcommon_h__
diff --git a/dom/system/gonk/MozMtpDatabase.cpp b/dom/system/gonk/MozMtpDatabase.cpp
deleted file mode 100644
index 29fe23e8d..000000000
--- a/dom/system/gonk/MozMtpDatabase.cpp
+++ /dev/null
@@ -1,1542 +0,0 @@
-/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
-/* vim: set ts=2 et sw=2 tw=80: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "MozMtpDatabase.h"
-#include "MozMtpServer.h"
-
-#include "base/message_loop.h"
-#include "DeviceStorage.h"
-#include "mozilla/ArrayUtils.h"
-#include "mozilla/AutoRestore.h"
-#include "mozilla/Scoped.h"
-#include "mozilla/Services.h"
-#include "nsIFile.h"
-#include "nsIObserverService.h"
-#include "nsPrintfCString.h"
-#include "nsString.h"
-#include "prio.h"
-
-#include <dirent.h>
-#include <libgen.h>
-#include <utime.h>
-#include <sys/stat.h>
-
-using namespace android;
-using namespace mozilla;
-
-namespace mozilla {
-MOZ_TYPE_SPECIFIC_SCOPED_POINTER_TEMPLATE(ScopedCloseDir, PRDir, PR_CloseDir)
-}
-
-BEGIN_MTP_NAMESPACE
-
-static const char* kMtpWatcherNotify = "mtp-watcher-notify";
-
-#if 0
-// Some debug code for figuring out deadlocks, if you happen to run into
-// that scenario
-
-class DebugMutexAutoLock: public MutexAutoLock
-{
-public:
-  DebugMutexAutoLock(mozilla::Mutex& aMutex)
-    : MutexAutoLock(aMutex)
-  {
-    MTP_LOG("Mutex acquired");
-  }
-
-  ~DebugMutexAutoLock()
-  {
-    MTP_LOG("Releasing mutex");
-  }
-};
-#define MutexAutoLock  MTP_LOG("About to enter mutex"); DebugMutexAutoLock
-
-#endif
-
-static const char *
-ObjectPropertyAsStr(MtpObjectProperty aProperty)
-{
-  switch (aProperty) {
-    case MTP_PROPERTY_STORAGE_ID:         return "MTP_PROPERTY_STORAGE_ID";
-    case MTP_PROPERTY_OBJECT_FORMAT:      return "MTP_PROPERTY_OBJECT_FORMAT";
-    case MTP_PROPERTY_PROTECTION_STATUS:  return "MTP_PROPERTY_PROTECTION_STATUS";
-    case MTP_PROPERTY_OBJECT_SIZE:        return "MTP_PROPERTY_OBJECT_SIZE";
-    case MTP_PROPERTY_OBJECT_FILE_NAME:   return "MTP_PROPERTY_OBJECT_FILE_NAME";
-    case MTP_PROPERTY_DATE_CREATED:       return "MTP_PROPERTY_DATE_CREATED";
-    case MTP_PROPERTY_DATE_MODIFIED:      return "MTP_PROPERTY_DATE_MODIFIED";
-    case MTP_PROPERTY_PARENT_OBJECT:      return "MTP_PROPERTY_PARENT_OBJECT";
-    case MTP_PROPERTY_PERSISTENT_UID:     return "MTP_PROPERTY_PERSISTENT_UID";
-    case MTP_PROPERTY_NAME:               return "MTP_PROPERTY_NAME";
-    case MTP_PROPERTY_DATE_ADDED:         return "MTP_PROPERTY_DATE_ADDED";
-    case MTP_PROPERTY_WIDTH:              return "MTP_PROPERTY_WIDTH";
-    case MTP_PROPERTY_HEIGHT:             return "MTP_PROPERTY_HEIGHT";
-    case MTP_PROPERTY_IMAGE_BIT_DEPTH:    return "MTP_PROPERTY_IMAGE_BIT_DEPTH";
-    case MTP_PROPERTY_DISPLAY_NAME:       return "MTP_PROPERTY_DISPLAY_NAME";
-  }
-  return "MTP_PROPERTY_???";
-}
-
-static char*
-FormatDate(time_t aTime, char *aDateStr, size_t aDateStrSize)
-{
-  struct tm tm;
-  localtime_r(&aTime, &tm);
-  MTP_LOG("(%ld) tm_zone = %s off = %ld", aTime, tm.tm_zone, tm.tm_gmtoff);
-  strftime(aDateStr, aDateStrSize, "%Y%m%dT%H%M%S", &tm);
-  return aDateStr;
-}
-
-MozMtpDatabase::MozMtpDatabase()
-  : mMutex("MozMtpDatabase::mMutex"),
-    mDb(mMutex),
-    mStorage(mMutex),
-    mBeginSendObjectCalled(false)
-{
-  MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
-
-  // We use the index into the array as the handle. Since zero isn't a valid
-  // index, we stick a dummy entry there.
-
-  RefPtr<DbEntry> dummy;
-
-  MutexAutoLock lock(mMutex);
-  mDb.AppendElement(dummy);
-}
-
-//virtual
-MozMtpDatabase::~MozMtpDatabase()
-{
-  MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
-}
-
-void
-MozMtpDatabase::AddEntry(DbEntry *entry)
-{
-  MutexAutoLock lock(mMutex);
-
-  entry->mHandle = GetNextHandle();
-  MOZ_ASSERT(mDb.Length() == entry->mHandle);
-  mDb.AppendElement(entry);
-
-  MTP_DBG("Handle: 0x%08x Parent: 0x%08x Path:'%s'",
-          entry->mHandle, entry->mParent, entry->mPath.get());
-}
-
-void
-MozMtpDatabase::AddEntryAndNotify(DbEntry* entry, RefCountedMtpServer* aMtpServer)
-{
-  AddEntry(entry);
-  aMtpServer->sendObjectAdded(entry->mHandle);
-}
-
-void
-MozMtpDatabase::DumpEntries(const char* aLabel)
-{
-  MutexAutoLock lock(mMutex);
-
-  ProtectedDbArray::size_type numEntries = mDb.Length();
-  MTP_LOG("%s: numEntries = %d", aLabel, numEntries);
-  ProtectedDbArray::index_type entryIndex;
-  for (entryIndex = 1; entryIndex < numEntries; entryIndex++) {
-    RefPtr<DbEntry> entry = mDb[entryIndex];
-    if (entry) {
-      MTP_LOG("%s: mDb[%d]: mHandle: 0x%08x mParent: 0x%08x StorageID: 0x%08x path: '%s'",
-              aLabel, entryIndex, entry->mHandle, entry->mParent, entry->mStorageID, entry->mPath.get());
-    } else {
-      MTP_LOG("%s: mDb[%2d]: entry is NULL", aLabel, entryIndex);
-    }
-  }
-}
-
-MtpObjectHandle
-MozMtpDatabase::FindEntryByPath(const nsACString& aPath)
-{
-  MutexAutoLock lock(mMutex);
-
-  ProtectedDbArray::size_type numEntries = mDb.Length();
-  ProtectedDbArray::index_type entryIndex;
-  for (entryIndex = 1; entryIndex < numEntries; entryIndex++) {
-    RefPtr<DbEntry> entry = mDb[entryIndex];
-    if (entry && entry->mPath.Equals(aPath)) {
-      return entryIndex;
-    }
-  }
-  return 0;
-}
-
-already_AddRefed<MozMtpDatabase::DbEntry>
-MozMtpDatabase::GetEntry(MtpObjectHandle aHandle)
-{
-  MutexAutoLock lock(mMutex);
-
-  RefPtr<DbEntry> entry;
-
-  if (aHandle > 0 && aHandle < mDb.Length()) {
-    entry = mDb[aHandle];
-  }
-  return entry.forget();
-}
-
-void
-MozMtpDatabase::RemoveEntry(MtpObjectHandle aHandle)
-{
-  MutexAutoLock lock(mMutex);
-  if (!IsValidHandle(aHandle)) {
-    return;
-  }
-
-  RefPtr<DbEntry> removedEntry = mDb[aHandle];
-  mDb[aHandle] = nullptr;
-  MTP_DBG("0x%08x removed", aHandle);
-  // if the entry is not a folder, just return.
-  if (removedEntry->mObjectFormat != MTP_FORMAT_ASSOCIATION) {
-    return;
-  }
-
-  // Find out and remove the children of aHandle.
-  // Since the index for a directory will always be less than the index of any of its children,
-  // we can remove the entire subtree in one pass.
-  ProtectedDbArray::size_type numEntries = mDb.Length();
-  ProtectedDbArray::index_type entryIndex;
-  for (entryIndex = aHandle+1; entryIndex < numEntries; entryIndex++) {
-    RefPtr<DbEntry> entry = mDb[entryIndex];
-    if (entry && IsValidHandle(entry->mParent) && !mDb[entry->mParent]) {
-      mDb[entryIndex] = nullptr;
-      MTP_DBG("0x%08x removed", aHandle);
-    }
-  }
-}
-
-void
-MozMtpDatabase::RemoveEntryAndNotify(MtpObjectHandle aHandle, RefCountedMtpServer* aMtpServer)
-{
-  RemoveEntry(aHandle);
-  aMtpServer->sendObjectRemoved(aHandle);
-}
-
-void
-MozMtpDatabase::UpdateEntryAndNotify(MtpObjectHandle aHandle, DeviceStorageFile* aFile, RefCountedMtpServer* aMtpServer)
-{
-  UpdateEntry(aHandle, aFile);
-  aMtpServer->sendObjectAdded(aHandle);
-}
-
-
-void
-MozMtpDatabase::UpdateEntry(MtpObjectHandle aHandle, DeviceStorageFile* aFile)
-{
-  MutexAutoLock lock(mMutex);
-
-  RefPtr<DbEntry> entry = mDb[aHandle];
-
-  int64_t fileSize = 0;
-  aFile->mFile->GetFileSize(&fileSize);
-  entry->mObjectSize = fileSize;
-
-  PRTime dateModifiedMsecs;
-  // GetLastModifiedTime returns msecs
-  aFile->mFile->GetLastModifiedTime(&dateModifiedMsecs);
-  entry->mDateModified = dateModifiedMsecs / PR_MSEC_PER_SEC;
-  entry->mDateCreated = entry->mDateModified;
-  entry->mDateAdded = entry->mDateModified;
-
-  #if USE_DEBUG
-  char dateStr[20];
-  MTP_DBG("UpdateEntry (0x%08x file %s) modified (%ld) %s",
-          entry->mHandle, entry->mPath.get(),
-          entry->mDateModified,
-          FormatDate(entry->mDateModified, dateStr, sizeof(dateStr)));
-  #endif
-}
-
-
-class MtpWatcherNotifyRunnable final : public Runnable
-{
-public:
-  MtpWatcherNotifyRunnable(nsACString& aStorageName,
-                           nsACString& aPath,
-                           const char* aEventType)
-    : mStorageName(aStorageName),
-      mPath(aPath),
-      mEventType(aEventType)
-  {}
-
-  NS_IMETHOD Run() override
-  {
-    MOZ_ASSERT(NS_IsMainThread());
-
-    NS_ConvertUTF8toUTF16 storageName(mStorageName);
-    NS_ConvertUTF8toUTF16 path(mPath);
-
-    RefPtr<DeviceStorageFile> dsf(
-      new DeviceStorageFile(NS_LITERAL_STRING(DEVICESTORAGE_SDCARD),
-                            storageName, path));
-    NS_ConvertUTF8toUTF16 eventType(mEventType);
-    nsCOMPtr<nsIObserverService> obs = mozilla::services::GetObserverService();
-
-    MTP_DBG("Sending mtp-watcher-notify %s %s %s",
-            mEventType.get(), mStorageName.get(), mPath.get());
-
-    obs->NotifyObservers(dsf, kMtpWatcherNotify, eventType.get());
-    return NS_OK;
-  }
-
-private:
-  nsCString mStorageName;
-  nsCString mPath;
-  nsCString mEventType;
-};
-
-// MtpWatcherNotify is used to tell DeviceStorage when a file was changed
-// through the MTP server.
-void
-MozMtpDatabase::MtpWatcherNotify(DbEntry* aEntry, const char* aEventType)
-{
-  // This function gets called from the MozMtpServer::mServerThread
-  MOZ_ASSERT(!NS_IsMainThread());
-
-  MTP_DBG("file: %s %s", aEntry->mPath.get(), aEventType);
-
-  // Tell interested parties that a file was created, deleted, or modified.
-
-  RefPtr<StorageEntry> storageEntry;
-  {
-    MutexAutoLock lock(mMutex);
-
-    // FindStorage and the mStorage[] access both need to have the mutex held.
-    StorageArray::index_type storageIndex = FindStorage(aEntry->mStorageID);
-    if (storageIndex == StorageArray::NoIndex) {
-      return;
-    }
-    storageEntry = mStorage[storageIndex];
-  }
-
-  // DeviceStorage wants the storageName and the path relative to the root
-  // of the storage area, so we need to strip off the storagePath
-
-  nsAutoCString relPath(Substring(aEntry->mPath,
-                                  storageEntry->mStoragePath.Length() + 1));
-
-  RefPtr<MtpWatcherNotifyRunnable> r =
-    new MtpWatcherNotifyRunnable(storageEntry->mStorageName, relPath, aEventType);
-  DebugOnly<nsresult> rv = NS_DispatchToMainThread(r);
-  MOZ_ASSERT(NS_SUCCEEDED(rv));
-}
-
-// Called to tell the MTP server about new or deleted files,
-void
-MozMtpDatabase::MtpWatcherUpdate(RefCountedMtpServer* aMtpServer,
-                                 DeviceStorageFile* aFile,
-                                 const nsACString& aEventType)
-{
-  // Runs on the MtpWatcherUpdate->mIOThread (see MozMtpServer.cpp)
-  MOZ_ASSERT(!NS_IsMainThread());
-
-  // Figure out which storage the belongs to (if any)
-
-  if (!aFile->mFile) {
-    // No path - don't bother looking.
-    return;
-  }
-  nsString wideFilePath;
-  aFile->mFile->GetPath(wideFilePath);
-  NS_ConvertUTF16toUTF8 filePath(wideFilePath);
-
-  nsCString evtType(aEventType);
-  MTP_LOG("file %s %s", filePath.get(), evtType.get());
-
-  MtpObjectHandle entryHandle = FindEntryByPath(filePath);
-
-  if (aEventType.EqualsLiteral("modified")) {
-    // To update the file information to the newest, we remove the entry for
-    // the existing file, then re-add the entry for the file.
-
-    if (entryHandle != 0) {
-      // Update entry for the file and tell MTP.
-      MTP_LOG("About to update handle 0x%08x file %s", entryHandle, filePath.get());
-      UpdateEntryAndNotify(entryHandle, aFile, aMtpServer);
-    }
-    else {
-      // Create entry for the file and tell MTP.
-      CreateEntryForFileAndNotify(filePath, aFile, aMtpServer);
-    }
-    return;
-  }
-
-  if (aEventType.EqualsLiteral("deleted")) {
-    if (entryHandle == 0) {
-      // The entry has already been removed. We can't tell MTP.
-      return;
-    }
-    MTP_LOG("About to call sendObjectRemoved Handle 0x%08x file %s", entryHandle, filePath.get());
-    RemoveEntryAndNotify(entryHandle, aMtpServer);
-    return;
-  }
-}
-
-nsCString
-MozMtpDatabase::BaseName(const nsCString& path)
-{
-  nsCOMPtr<nsIFile> file;
-  NS_NewNativeLocalFile(path, false, getter_AddRefs(file));
-  if (file) {
-    nsCString leafName;
-    file->GetNativeLeafName(leafName);
-    return leafName;
-  }
-  return path;
-}
-
-static nsCString
-GetPathWithoutFileName(const nsCString& aFullPath)
-{
-  nsCString path;
-
-  int32_t offset = aFullPath.RFindChar('/');
-  if (offset != kNotFound) {
-    // The trailing slash will be as part of 'path'
-    path = StringHead(aFullPath, offset + 1);
-  }
-
-  MTP_LOG("returning '%s'", path.get());
-
-  return path;
-}
-
-void
-MozMtpDatabase::CreateEntryForFileAndNotify(const nsACString& aPath,
-                                            DeviceStorageFile* aFile,
-                                            RefCountedMtpServer* aMtpServer)
-{
-  // Find the StorageID that this path corresponds to.
-
-  nsCString remainder;
-  MtpStorageID storageID = FindStorageIDFor(aPath, remainder);
-  if (storageID == 0) {
-    // The path in question isn't for a storage area we're monitoring.
-    nsCString path(aPath);
-    return;
-  }
-
-  bool exists = false;
-  aFile->mFile->Exists(&exists);
-  if (!exists) {
-    // File doesn't exist, no sense telling MTP about it.
-    // This could happen if Device Storage created and deleted a file right
-    // away. Since the notifications wind up being async, the file might
-    // not exist any more.
-    return;
-  }
-
-  // Now walk the remaining directories, finding or creating as required.
-
-  MtpObjectHandle parent = MTP_PARENT_ROOT;
-  bool doFind = true;
-  int32_t offset = aPath.Length() - remainder.Length();
-  int32_t slash;
-
-  do {
-    nsDependentCSubstring component;
-    slash = aPath.FindChar('/', offset);
-    if (slash == kNotFound) {
-      component.Rebind(aPath, 0, aPath.Length());
-    } else {
-      component.Rebind(aPath, 0 , slash);
-    }
-    if (doFind) {
-      MtpObjectHandle entryHandle = FindEntryByPath(component);
-      if (entryHandle != 0) {
-        // We found an entry.
-        parent = entryHandle;
-        offset = slash + 1 ;
-        continue;
-      }
-    }
-
-    // We've got a directory component that doesn't exist. This means that all
-    // further subdirectories won't exist either, so we can skip searching
-    // for them.
-    doFind = false;
-
-    // This directory and the file don't exist, create them
-
-    RefPtr<DbEntry> entry = new DbEntry;
-
-    entry->mStorageID = storageID;
-    entry->mObjectName = Substring(aPath, offset, slash - offset);
-    entry->mParent = parent;
-    entry->mDisplayName = entry->mObjectName;
-    entry->mPath = component;
-
-    if (slash == kNotFound) {
-      // No slash - this is the file component
-      entry->mObjectFormat = MTP_FORMAT_DEFINED;
-
-      int64_t fileSize = 0;
-      aFile->mFile->GetFileSize(&fileSize);
-      entry->mObjectSize = fileSize;
-
-      // Note: Even though PRTime records usec, GetLastModifiedTime returns
-      //       msecs.
-      PRTime dateModifiedMsecs;
-      aFile->mFile->GetLastModifiedTime(&dateModifiedMsecs);
-      entry->mDateModified = dateModifiedMsecs / PR_MSEC_PER_SEC;
-    } else {
-      // Found a slash, this makes this a directory component
-      entry->mObjectFormat = MTP_FORMAT_ASSOCIATION;
-      entry->mObjectSize = 0;
-      time(&entry->mDateModified);
-    }
-    entry->mDateCreated = entry->mDateModified;
-    entry->mDateAdded = entry->mDateModified;
-
-    AddEntryAndNotify(entry, aMtpServer);
-    MTP_LOG("About to call sendObjectAdded Handle 0x%08x file %s", entry->mHandle, entry->mPath.get());
-
-    parent = entry->mHandle;
-    offset = slash + 1;
-  } while (slash != kNotFound);
-
-  return;
-}
-
-void
-MozMtpDatabase::AddDirectory(MtpStorageID aStorageID,
-                             const char* aPath,
-                             MtpObjectHandle aParent)
-{
-  MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
-
-  ScopedCloseDir dir;
-
-  if (!(dir = PR_OpenDir(aPath))) {
-    MTP_ERR("Unable to open directory '%s'", aPath);
-    return;
-  }
-
-  PRDirEntry* dirEntry;
-  while ((dirEntry = PR_ReadDir(dir, PR_SKIP_BOTH))) {
-    nsPrintfCString filename("%s/%s", aPath, dirEntry->name);
-    PRFileInfo64 fileInfo;
-    if (PR_GetFileInfo64(filename.get(), &fileInfo) != PR_SUCCESS) {
-      MTP_ERR("Unable to retrieve file information for '%s'", filename.get());
-      continue;
-    }
-
-    RefPtr<DbEntry> entry = new DbEntry;
-
-    entry->mStorageID = aStorageID;
-    entry->mParent = aParent;
-    entry->mObjectName = dirEntry->name;
-    entry->mDisplayName = dirEntry->name;
-    entry->mPath = filename;
-
-    // PR_GetFileInfo64 returns timestamps in usecs
-    entry->mDateModified = fileInfo.modifyTime / PR_USEC_PER_SEC;
-    entry->mDateCreated = fileInfo.creationTime / PR_USEC_PER_SEC;
-    time(&entry->mDateAdded);
-
-    if (fileInfo.type == PR_FILE_FILE) {
-      entry->mObjectFormat = MTP_FORMAT_DEFINED;
-      //TODO: Check how 64-bit filesize are dealt with
-      entry->mObjectSize = fileInfo.size;
-      AddEntry(entry);
-    } else if (fileInfo.type == PR_FILE_DIRECTORY) {
-      entry->mObjectFormat = MTP_FORMAT_ASSOCIATION;
-      entry->mObjectSize = 0;
-      AddEntry(entry);
-      AddDirectory(aStorageID, filename.get(), entry->mHandle);
-    }
-  }
-}
-
-MozMtpDatabase::StorageArray::index_type
-MozMtpDatabase::FindStorage(MtpStorageID aStorageID)
-{
-  // Currently, this routine is called from MozMtpDatabase::RemoveStorage
-  // and MozMtpDatabase::MtpWatcherNotify, which both hold mMutex.
-
-  StorageArray::size_type numStorages = mStorage.Length();
-  StorageArray::index_type storageIndex;
-
-  for (storageIndex = 0; storageIndex < numStorages; storageIndex++) {
-    RefPtr<StorageEntry> storage = mStorage[storageIndex];
-    if (storage->mStorageID == aStorageID) {
-      return storageIndex;
-    }
-  }
-  return StorageArray::NoIndex;
-}
-
-// Find the storage ID for the storage area that contains aPath.
-MtpStorageID
-MozMtpDatabase::FindStorageIDFor(const nsACString& aPath, nsCSubstring& aRemainder)
-{
-  MutexAutoLock lock(mMutex);
-
-  aRemainder.Truncate();
-
-  StorageArray::size_type numStorages = mStorage.Length();
-  StorageArray::index_type storageIndex;
-
-  for (storageIndex = 0; storageIndex < numStorages; storageIndex++) {
-    RefPtr<StorageEntry> storage = mStorage[storageIndex];
-    if (StringHead(aPath, storage->mStoragePath.Length()).Equals(storage->mStoragePath)) {
-      if (aPath.Length() == storage->mStoragePath.Length()) {
-        return storage->mStorageID;
-      }
-      if (aPath[storage->mStoragePath.Length()] == '/') {
-        aRemainder = Substring(aPath, storage->mStoragePath.Length() + 1);
-        return storage->mStorageID;
-      }
-    }
-  }
-  return 0;
-}
-
-void
-MozMtpDatabase::AddStorage(MtpStorageID aStorageID,
-                           const char* aPath,
-                           const char* aName)
-{
-  // This is called on the IOThread from MozMtpStorage::StorageAvailable
-  MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
-
-  MTP_DBG("StorageID: 0x%08x aPath: '%s' aName: '%s'",
-          aStorageID, aPath, aName);
-
-  PRFileInfo  fileInfo;
-  if (PR_GetFileInfo(aPath, &fileInfo) != PR_SUCCESS) {
-    MTP_ERR("'%s' doesn't exist", aPath);
-    return;
-  }
-  if (fileInfo.type != PR_FILE_DIRECTORY) {
-    MTP_ERR("'%s' isn't a directory", aPath);
-    return;
-  }
-
-  RefPtr<StorageEntry> storageEntry = new StorageEntry;
-
-  storageEntry->mStorageID = aStorageID;
-  storageEntry->mStoragePath = aPath;
-  storageEntry->mStorageName = aName;
-  {
-    MutexAutoLock lock(mMutex);
-    mStorage.AppendElement(storageEntry);
-  }
-
-  AddDirectory(aStorageID, aPath, MTP_PARENT_ROOT);
-  {
-    MutexAutoLock lock(mMutex);
-    MTP_LOG("added %d items from tree '%s'", mDb.Length(), aPath);
-  }
-}
-
-void
-MozMtpDatabase::RemoveStorage(MtpStorageID aStorageID)
-{
-  MutexAutoLock lock(mMutex);
-
-  // This is called on the IOThread from MozMtpStorage::StorageAvailable
-  MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
-
-  ProtectedDbArray::size_type numEntries = mDb.Length();
-  ProtectedDbArray::index_type entryIndex;
-  for (entryIndex = 1; entryIndex < numEntries; entryIndex++) {
-    RefPtr<DbEntry> entry = mDb[entryIndex];
-    if (entry && entry->mStorageID == aStorageID) {
-      mDb[entryIndex] = nullptr;
-    }
-  }
-  StorageArray::index_type storageIndex = FindStorage(aStorageID);
-  if (storageIndex != StorageArray::NoIndex) {
-    mStorage.RemoveElementAt(storageIndex);
-  }
-}
-
-// called from SendObjectInfo to reserve a database entry for the incoming file
-//virtual
-MtpObjectHandle
-MozMtpDatabase::beginSendObject(const char* aPath,
-                                MtpObjectFormat aFormat,
-                                MtpObjectHandle aParent,
-                                MtpStorageID aStorageID,
-                                uint64_t aSize,
-                                time_t aModified)
-{
-  // If MtpServer::doSendObjectInfo receives a request with a parent of
-  // MTP_PARENT_ROOT, then it fills in aPath with the fully qualified path
-  // and then passes in a parent of zero.
-
-  if (aParent == 0) {
-    // Undo what doSendObjectInfo did
-    aParent = MTP_PARENT_ROOT;
-  }
-
-  RefPtr<DbEntry> entry = new DbEntry;
-
-  entry->mStorageID = aStorageID;
-  entry->mParent = aParent;
-  entry->mPath = aPath;
-  entry->mObjectName = BaseName(entry->mPath);
-  entry->mDisplayName = entry->mObjectName;
-  entry->mObjectFormat = aFormat;
-  entry->mObjectSize = aSize;
-
-  if (aModified != 0) {
-    // Currently, due to the way that parseDateTime is coded in
-    // frameworks/av/media/mtp/MtpUtils.cpp, aModified winds up being the number
-    // of seconds from the epoch in local time, rather than UTC time. So we
-    // need to convert it back to being relative to UTC since that's what linux
-    // expects time_t to contain.
-    //
-    // In more concrete testable terms, if the host parses 2015-08-02 02:22:00
-    // as a local time in the Pacific timezone, aModified will come to us as
-    // 1438482120.
-    //
-    // What we want is what mktime would pass us with the same date. Using python
-    // (because its simple) with the current timezone set to be America/Vancouver:
-    //
-    // >>> import time
-    // >>> time.mktime((2015, 8, 2, 2, 22, 0, 0, 0, -1))
-    // 1438507320.0
-    // >>> time.localtime(1438507320)
-    // time.struct_time(tm_year=2015, tm_mon=8, tm_mday=2, tm_hour=2, tm_min=22, tm_sec=0, tm_wday=6, tm_yday=214, tm_isdst=1)
-    //
-    // Currently, when a file has a modification time of 2015-08-22 02:22:00 PDT
-    // then aModified will come in as 1438482120 which corresponds to
-    // 2015-08-22 02:22:00 UTC
-
-    struct tm tm;
-    if (gmtime_r(&aModified, &tm) != NULL) {
-      // GMT always comes back with tm_isdst = 0, so we set it to -1 in order
-      // to have mktime figure out dst based on the date.
-      tm.tm_isdst = -1;
-      aModified = mktime(&tm);
-      if (aModified == (time_t)-1) {
-        aModified = 0;
-      }
-    } else {
-      aModified = 0;
-    }
-  }
-  if (aModified == 0) {
-    // The ubuntu host doesn't pass in the modified/created times in the
-    // SENDOBJECT packet, so aModified winds up being zero. About the best
-    // we can do with that is to use the current time.
-    time(&aModified);
-  }
-
-  // And just an FYI for anybody else looking at timestamps. Under OSX you
-  // need to use the Android File Transfer program to copy files into the
-  // phone. That utility passes in both date modified and date created
-  // timestamps, but they're both equal to the time that the file was copied
-  // and not the times that are associated with the files.
-
-  // Now we have aModified in a traditional time_t format, which is the number
-  // of seconds from the UTC epoch.
-
-  entry->mDateModified = aModified;
-  entry->mDateCreated = entry->mDateModified;
-  entry->mDateAdded = entry->mDateModified;
-
-  AddEntry(entry);
-
-  #if USE_DEBUG
-  char dateStr[20];
-  MTP_LOG("Handle: 0x%08x Parent: 0x%08x Path: '%s' aModified %ld %s",
-          entry->mHandle, aParent, aPath, aModified,
-          FormatDate(entry->mDateModified, dateStr, sizeof(dateStr)));
-  #endif
-
-  mBeginSendObjectCalled = true;
-  return entry->mHandle;
-}
-
-// called to report success or failure of the SendObject file transfer
-// success should signal a notification of the new object's creation,
-// failure should remove the database entry created in beginSendObject
-
-//virtual
-void
-MozMtpDatabase::endSendObject(const char* aPath,
-                              MtpObjectHandle aHandle,
-                              MtpObjectFormat aFormat,
-                              bool aSucceeded)
-{
-  MTP_LOG("Handle: 0x%08x Path: '%s'", aHandle, aPath);
-
-  if (aSucceeded) {
-    RefPtr<DbEntry> entry = GetEntry(aHandle);
-    if (entry) {
-      // The android MTP server only copies the data in, it doesn't set the
-      // modified timestamp, so we do that here.
-
-      struct utimbuf new_times;
-      struct stat sb;
-
-      char dateStr[20];
-      MTP_LOG("Path: '%s' setting modified time to (%ld) %s",
-              entry->mPath.get(), entry->mDateModified,
-              FormatDate(entry->mDateModified, dateStr, sizeof(dateStr)));
-
-      stat(entry->mPath.get(), &sb);
-      new_times.actime = sb.st_atime;   // Preserve atime
-      new_times.modtime = entry->mDateModified;
-      utime(entry->mPath.get(), &new_times);
-
-      MtpWatcherNotify(entry, "modified");
-    }
-  } else {
-    RemoveEntry(aHandle);
-  }
-  mBeginSendObjectCalled = false;
-}
-
-//virtual
-MtpObjectHandleList*
-MozMtpDatabase::getObjectList(MtpStorageID aStorageID,
-                              MtpObjectFormat aFormat,
-                              MtpObjectHandle aParent)
-{
-  MTP_LOG("StorageID: 0x%08x Format: 0x%04x Parent: 0x%08x",
-          aStorageID, aFormat, aParent);
-
-  // aStorageID == 0xFFFFFFFF for all storage
-  // aFormat    == 0          for all formats
-  // aParent    == 0xFFFFFFFF for objects with no parents
-  // aParent    == 0          for all objects
-
-  //TODO: Optimize
-
-  UniquePtr<MtpObjectHandleList> list(new MtpObjectHandleList());
-
-  MutexAutoLock lock(mMutex);
-
-  ProtectedDbArray::size_type numEntries = mDb.Length();
-  ProtectedDbArray::index_type entryIndex;
-  for (entryIndex = 1; entryIndex < numEntries; entryIndex++) {
-    RefPtr<DbEntry> entry = mDb[entryIndex];
-    if (entry &&
-        (aStorageID == 0xFFFFFFFF || entry->mStorageID == aStorageID) &&
-        (aFormat == 0 || entry->mObjectFormat == aFormat) &&
-        (aParent == 0 || entry->mParent == aParent)) {
-      list->push(entry->mHandle);
-    }
-  }
-  MTP_LOG("  returning %d items", list->size());
-  return list.release();
-}
-
-//virtual
-int
-MozMtpDatabase::getNumObjects(MtpStorageID aStorageID,
-                              MtpObjectFormat aFormat,
-                              MtpObjectHandle aParent)
-{
-  MTP_LOG("");
-
-  // aStorageID == 0xFFFFFFFF for all storage
-  // aFormat    == 0          for all formats
-  // aParent    == 0xFFFFFFFF for objects with no parents
-  // aParent    == 0          for all objects
-
-  int count = 0;
-
-  MutexAutoLock lock(mMutex);
-
-  ProtectedDbArray::size_type numEntries = mDb.Length();
-  ProtectedDbArray::index_type entryIndex;
-  for (entryIndex = 1; entryIndex < numEntries; entryIndex++) {
-    RefPtr<DbEntry> entry = mDb[entryIndex];
-    if (entry &&
-        (aStorageID == 0xFFFFFFFF || entry->mStorageID == aStorageID) &&
-        (aFormat == 0 || entry->mObjectFormat == aFormat) &&
-        (aParent == 0 || entry->mParent == aParent)) {
-      count++;
-    }
-  }
-
-  MTP_LOG("  returning %d items", count);
-  return count;
-}
-
-//virtual
-MtpObjectFormatList*
-MozMtpDatabase::getSupportedPlaybackFormats()
-{
-  static const uint16_t init_data[] = {MTP_FORMAT_UNDEFINED, MTP_FORMAT_ASSOCIATION,
-                                       MTP_FORMAT_TEXT, MTP_FORMAT_HTML, MTP_FORMAT_WAV,
-                                       MTP_FORMAT_MP3, MTP_FORMAT_MPEG, MTP_FORMAT_EXIF_JPEG,
-                                       MTP_FORMAT_TIFF_EP, MTP_FORMAT_BMP, MTP_FORMAT_GIF,
-                                       MTP_FORMAT_PNG, MTP_FORMAT_TIFF, MTP_FORMAT_WMA,
-                                       MTP_FORMAT_OGG, MTP_FORMAT_AAC, MTP_FORMAT_MP4_CONTAINER,
-                                       MTP_FORMAT_MP2, MTP_FORMAT_3GP_CONTAINER, MTP_FORMAT_FLAC};
-
-  MtpObjectFormatList *list = new MtpObjectFormatList();
-  list->appendArray(init_data, MOZ_ARRAY_LENGTH(init_data));
-
-  MTP_LOG("returning Supported Playback Formats");
-  return list;
-}
-
-//virtual
-MtpObjectFormatList*
-MozMtpDatabase::getSupportedCaptureFormats()
-{
-  static const uint16_t init_data[] = {MTP_FORMAT_ASSOCIATION, MTP_FORMAT_PNG};
-
-  MtpObjectFormatList *list = new MtpObjectFormatList();
-  list->appendArray(init_data, MOZ_ARRAY_LENGTH(init_data));
-  MTP_LOG("returning MTP_FORMAT_ASSOCIATION, MTP_FORMAT_PNG");
-  return list;
-}
-
-static const MtpObjectProperty sSupportedObjectProperties[] =
-{
-  MTP_PROPERTY_STORAGE_ID,
-  MTP_PROPERTY_OBJECT_FORMAT,
-  MTP_PROPERTY_PROTECTION_STATUS,   // UINT16 - always 0
-  MTP_PROPERTY_OBJECT_SIZE,
-  MTP_PROPERTY_OBJECT_FILE_NAME,    // just the filename - no directory
-  MTP_PROPERTY_NAME,
-  MTP_PROPERTY_DATE_CREATED,
-  MTP_PROPERTY_DATE_MODIFIED,
-  MTP_PROPERTY_PARENT_OBJECT,
-  MTP_PROPERTY_PERSISTENT_UID,
-  MTP_PROPERTY_DATE_ADDED,
-};
-
-//virtual
-MtpObjectPropertyList*
-MozMtpDatabase::getSupportedObjectProperties(MtpObjectFormat aFormat)
-{
-  MTP_LOG("");
-  MtpObjectPropertyList *list = new MtpObjectPropertyList();
-  list->appendArray(sSupportedObjectProperties,
-                    MOZ_ARRAY_LENGTH(sSupportedObjectProperties));
-  return list;
-}
-
-//virtual
-MtpDevicePropertyList*
-MozMtpDatabase::getSupportedDeviceProperties()
-{
-  MTP_LOG("");
-  static const uint16_t init_data[] = { MTP_DEVICE_PROPERTY_UNDEFINED };
-
-  MtpDevicePropertyList *list = new MtpDevicePropertyList();
-  list->appendArray(init_data, MOZ_ARRAY_LENGTH(init_data));
-  return list;
-}
-
-//virtual
-MtpResponseCode
-MozMtpDatabase::getObjectPropertyValue(MtpObjectHandle aHandle,
-                                       MtpObjectProperty aProperty,
-                                       MtpDataPacket& aPacket)
-{
-  RefPtr<DbEntry> entry = GetEntry(aHandle);
-  if (!entry) {
-    MTP_ERR("Invalid Handle: 0x%08x", aHandle);
-    return MTP_RESPONSE_INVALID_OBJECT_HANDLE;
-  }
-
-  MTP_LOG("Handle: 0x%08x '%s' Property: %s 0x%08x",
-          aHandle, entry->mDisplayName.get(), ObjectPropertyAsStr(aProperty), aProperty);
-
-  switch (aProperty)
-  {
-    case MTP_PROPERTY_STORAGE_ID:     aPacket.putUInt32(entry->mStorageID); break;
-    case MTP_PROPERTY_PARENT_OBJECT:  aPacket.putUInt32(entry->mParent); break;
-    case MTP_PROPERTY_OBJECT_FORMAT:  aPacket.putUInt16(entry->mObjectFormat); break;
-    case MTP_PROPERTY_OBJECT_SIZE:    aPacket.putUInt64(entry->mObjectSize); break;
-    case MTP_PROPERTY_DISPLAY_NAME:   aPacket.putString(entry->mDisplayName.get()); break;
-    case MTP_PROPERTY_PERSISTENT_UID:
-      // the same as aPacket.putUInt128
-      aPacket.putUInt64(entry->mHandle);
-      aPacket.putUInt64(entry->mStorageID);
-      break;
-    case MTP_PROPERTY_NAME:           aPacket.putString(entry->mDisplayName.get()); break;
-
-    default:
-      MTP_LOG("Invalid Property: 0x%08x", aProperty);
-      return MTP_RESPONSE_INVALID_OBJECT_PROP_CODE;
-  }
-
-  return MTP_RESPONSE_OK;
-}
-
-static int
-GetTypeOfObjectProp(MtpObjectProperty aProperty)
-{
-  struct PropertyTableEntry {
-    MtpObjectProperty property;
-    int type;
-  };
-
-  static const PropertyTableEntry kObjectPropertyTable[] = {
-    {MTP_PROPERTY_STORAGE_ID,        MTP_TYPE_UINT32  },
-    {MTP_PROPERTY_OBJECT_FORMAT,     MTP_TYPE_UINT16  },
-    {MTP_PROPERTY_PROTECTION_STATUS, MTP_TYPE_UINT16  },
-    {MTP_PROPERTY_OBJECT_SIZE,       MTP_TYPE_UINT64  },
-    {MTP_PROPERTY_OBJECT_FILE_NAME,  MTP_TYPE_STR     },
-    {MTP_PROPERTY_DATE_CREATED,      MTP_TYPE_STR     },
-    {MTP_PROPERTY_DATE_MODIFIED,     MTP_TYPE_STR     },
-    {MTP_PROPERTY_PARENT_OBJECT,     MTP_TYPE_UINT32  },
-    {MTP_PROPERTY_DISPLAY_NAME,      MTP_TYPE_STR     },
-    {MTP_PROPERTY_NAME,              MTP_TYPE_STR     },
-    {MTP_PROPERTY_PERSISTENT_UID,    MTP_TYPE_UINT128 },
-    {MTP_PROPERTY_DATE_ADDED,        MTP_TYPE_STR     },
-  };
-
-  int count = sizeof(kObjectPropertyTable) / sizeof(kObjectPropertyTable[0]);
-  const PropertyTableEntry* entryProp = kObjectPropertyTable;
-  int type = 0;
-
-  for (int i = 0; i < count; ++i, ++entryProp) {
-    if (entryProp->property == aProperty) {
-      type = entryProp->type;
-      break;
-    }
-  }
-
-  return type;
-}
-
-//virtual
-MtpResponseCode
-MozMtpDatabase::setObjectPropertyValue(MtpObjectHandle aHandle,
-                                       MtpObjectProperty aProperty,
-                                       MtpDataPacket& aPacket)
-{
-  MTP_LOG("Handle: 0x%08x Property: 0x%08x", aHandle, aProperty);
-
-  // Only support file name change
-  if (aProperty != MTP_PROPERTY_OBJECT_FILE_NAME) {
-    MTP_ERR("property 0x%x not supported", aProperty);
-    return  MTP_RESPONSE_OBJECT_PROP_NOT_SUPPORTED;
-  }
-
-  if (GetTypeOfObjectProp(aProperty) != MTP_TYPE_STR) {
-    MTP_ERR("property type 0x%x not supported", GetTypeOfObjectProp(aProperty));
-    return MTP_RESPONSE_GENERAL_ERROR;
-  }
-
-  RefPtr<DbEntry> entry = GetEntry(aHandle);
-  if (!entry) {
-    MTP_ERR("Invalid Handle: 0x%08x", aHandle);
-    return MTP_RESPONSE_INVALID_OBJECT_HANDLE;
-  }
-
-  MtpStringBuffer buf;
-  aPacket.getString(buf);
-
-  nsDependentCString newFileName(buf);
-  nsCString newFileFullPath(GetPathWithoutFileName(entry->mPath) + newFileName);
-
-  if (PR_Rename(entry->mPath.get(), newFileFullPath.get()) != PR_SUCCESS) {
-    MTP_ERR("Failed to rename '%s' to '%s'",
-            entry->mPath.get(), newFileFullPath.get());
-    return MTP_RESPONSE_GENERAL_ERROR;
-  }
-
-  MTP_LOG("renamed '%s' to '%s'", entry->mPath.get(), newFileFullPath.get());
-
-  entry->mPath = newFileFullPath;
-  entry->mObjectName = BaseName(entry->mPath);
-  entry->mDisplayName = entry->mObjectName;
-
-  return MTP_RESPONSE_OK;
-}
-
-//virtual
-MtpResponseCode
-MozMtpDatabase::getDevicePropertyValue(MtpDeviceProperty aProperty,
-                                       MtpDataPacket& aPacket)
-{
-  MTP_LOG("(GENERAL ERROR)");
-  return MTP_RESPONSE_GENERAL_ERROR;
-}
-
-//virtual
-MtpResponseCode
-MozMtpDatabase::setDevicePropertyValue(MtpDeviceProperty aProperty,
-                                       MtpDataPacket& aPacket)
-{
-  MTP_LOG("(NOT SUPPORTED)");
-  return MTP_RESPONSE_OPERATION_NOT_SUPPORTED;
-}
-
-//virtual
-MtpResponseCode
-MozMtpDatabase::resetDeviceProperty(MtpDeviceProperty aProperty)
-{
-  MTP_LOG("(NOT SUPPORTED)");
-  return MTP_RESPONSE_OPERATION_NOT_SUPPORTED;
-}
-
-void
-MozMtpDatabase::QueryEntries(MozMtpDatabase::MatchType aMatchType,
-                             uint32_t aMatchField1,
-                             uint32_t aMatchField2,
-                             UnprotectedDbArray &result)
-{
-  MutexAutoLock lock(mMutex);
-
-  ProtectedDbArray::size_type numEntries = mDb.Length();
-  ProtectedDbArray::index_type entryIdx;
-  RefPtr<DbEntry> entry;
-
-  result.Clear();
-
-  switch (aMatchType) {
-
-    case MatchAll:
-      for (entryIdx = 0; entryIdx < numEntries; entryIdx++) {
-        if (mDb[entryIdx]) {
-          result.AppendElement(mDb[entryIdx]);
-        }
-      }
-      break;
-
-    case MatchHandle:
-      for (entryIdx = 0; entryIdx < numEntries; entryIdx++) {
-        entry = mDb[entryIdx];
-        if (entry && entry->mHandle == aMatchField1) {
-          result.AppendElement(entry);
-          // Handles are unique - return the one that we found.
-          return;
-        }
-      }
-      break;
-
-    case MatchParent:
-      for (entryIdx = 0; entryIdx < numEntries; entryIdx++) {
-        entry = mDb[entryIdx];
-        if (entry && entry->mParent == aMatchField1) {
-          result.AppendElement(entry);
-        }
-      }
-      break;
-
-    case MatchFormat:
-      for (entryIdx = 0; entryIdx < numEntries; entryIdx++) {
-        entry = mDb[entryIdx];
-        if (entry && entry->mObjectFormat == aMatchField1) {
-          result.AppendElement(entry);
-        }
-      }
-      break;
-
-    case MatchHandleFormat:
-      for (entryIdx = 0; entryIdx < numEntries; entryIdx++) {
-        entry = mDb[entryIdx];
-        if (entry && entry->mHandle == aMatchField1) {
-          if (entry->mObjectFormat == aMatchField2) {
-            result.AppendElement(entry);
-          }
-          // Only 1 entry can match my aHandle. So we can return early.
-          return;
-        }
-      }
-      break;
-
-    case MatchParentFormat:
-      for (entryIdx = 0; entryIdx < numEntries; entryIdx++) {
-        entry = mDb[entryIdx];
-        if (entry && entry->mParent == aMatchField1 && entry->mObjectFormat == aMatchField2) {
-          result.AppendElement(entry);
-        }
-      }
-      break;
-
-    default:
-      MOZ_ASSERT(!"Invalid MatchType");
-  }
-}
-
-//virtual
-MtpResponseCode
-MozMtpDatabase::getObjectPropertyList(MtpObjectHandle aHandle,
-                                      uint32_t aFormat,
-                                      uint32_t aProperty,
-                                      int aGroupCode,
-                                      int aDepth,
-                                      MtpDataPacket& aPacket)
-{
-  MTP_LOG("Handle: 0x%08x Format: 0x%08x aProperty: 0x%08x aGroupCode: %d aDepth %d",
-          aHandle, aFormat, aProperty, aGroupCode, aDepth);
-
-  if (aDepth > 1) {
-    return MTP_RESPONSE_SPECIFICATION_BY_DEPTH_UNSUPPORTED;
-  }
-  if (aGroupCode != 0) {
-    return MTP_RESPONSE_SPECIFICATION_BY_GROUP_UNSUPPORTED;
-  }
-
-  MatchType matchType = MatchAll;
-  uint32_t matchField1 = 0;
-  uint32_t matchField2 = 0;
-
-  // aHandle == 0 implies all objects at the root level
-  // further specificed by aFormat and/or aDepth
-
-  if (aFormat == 0) {
-    if (aHandle == 0xffffffff) {
-      // select all objects
-      matchType = MatchAll;
-    } else {
-      if (aDepth == 1) {
-        // select objects whose Parent matches aHandle
-        matchType = MatchParent;
-        matchField1 = aHandle;
-      } else {
-        // select object whose handle matches aHandle
-        matchType = MatchHandle;
-        matchField1 = aHandle;
-      }
-    }
-  } else {
-    if (aHandle == 0xffffffff) {
-      // select all objects whose format matches aFormat
-      matchType = MatchFormat;
-      matchField1 = aFormat;
-    } else {
-      if (aDepth == 1) {
-        // select objects whose Parent is aHandle and format matches aFormat
-        matchType = MatchParentFormat;
-        matchField1 = aHandle;
-        matchField2 = aFormat;
-      } else {
-        // select objects whose handle is aHandle and format matches aFormat
-        matchType = MatchHandleFormat;
-        matchField1 = aHandle;
-        matchField2 = aFormat;
-      }
-    }
-  }
-
-  UnprotectedDbArray result;
-  QueryEntries(matchType, matchField1, matchField2, result);
-
-  const MtpObjectProperty *objectPropertyList;
-  size_t numObjectProperties = 0;
-  MtpObjectProperty objectProperty;
-
-  if (aProperty == 0xffffffff) {
-    // return all supported properties
-    numObjectProperties = MOZ_ARRAY_LENGTH(sSupportedObjectProperties);
-    objectPropertyList = sSupportedObjectProperties;
-  } else {
-    // return property indicated by aProperty
-    numObjectProperties = 1;
-    objectProperty = aProperty;
-    objectPropertyList = &objectProperty;
-  }
-
-  UnprotectedDbArray::size_type numEntries = result.Length();
-  UnprotectedDbArray::index_type entryIdx;
-
-  char dateStr[20];
-
-  aPacket.putUInt32(numObjectProperties * numEntries);
-  for (entryIdx = 0; entryIdx < numEntries; entryIdx++) {
-    RefPtr<DbEntry> entry = result[entryIdx];
-
-    for (size_t propertyIdx = 0; propertyIdx < numObjectProperties; propertyIdx++) {
-      aPacket.putUInt32(entry->mHandle);
-      MtpObjectProperty prop = objectPropertyList[propertyIdx];
-      aPacket.putUInt16(prop);
-      switch (prop) {
-
-        case MTP_PROPERTY_STORAGE_ID:
-          aPacket.putUInt16(MTP_TYPE_UINT32);
-          aPacket.putUInt32(entry->mStorageID);
-          break;
-
-        case MTP_PROPERTY_PARENT_OBJECT:
-          aPacket.putUInt16(MTP_TYPE_UINT32);
-          aPacket.putUInt32(entry->mParent);
-          break;
-
-        case MTP_PROPERTY_PERSISTENT_UID:
-          aPacket.putUInt16(MTP_TYPE_UINT128);
-          // the same as aPacket.putUInt128
-          aPacket.putUInt64(entry->mHandle);
-          aPacket.putUInt64(entry->mStorageID);
-          break;
-
-        case MTP_PROPERTY_OBJECT_FORMAT:
-          aPacket.putUInt16(MTP_TYPE_UINT16);
-          aPacket.putUInt16(entry->mObjectFormat);
-          break;
-
-        case MTP_PROPERTY_OBJECT_SIZE:
-          aPacket.putUInt16(MTP_TYPE_UINT64);
-          aPacket.putUInt64(entry->mObjectSize);
-          break;
-
-        case MTP_PROPERTY_OBJECT_FILE_NAME:
-        case MTP_PROPERTY_NAME:
-          aPacket.putUInt16(MTP_TYPE_STR);
-          aPacket.putString(entry->mObjectName.get());
-          break;
-
-        case MTP_PROPERTY_PROTECTION_STATUS:
-          aPacket.putUInt16(MTP_TYPE_UINT16);
-          aPacket.putUInt16(0); // 0 = No Protection
-          break;
-
-        case MTP_PROPERTY_DATE_CREATED: {
-          aPacket.putUInt16(MTP_TYPE_STR);
-          aPacket.putString(FormatDate(entry->mDateCreated, dateStr, sizeof(dateStr)));
-          MTP_LOG("mDateCreated: (%ld) %s", entry->mDateCreated, dateStr);
-          break;
-        }
-
-        case MTP_PROPERTY_DATE_MODIFIED: {
-          aPacket.putUInt16(MTP_TYPE_STR);
-          aPacket.putString(FormatDate(entry->mDateModified, dateStr, sizeof(dateStr)));
-          MTP_LOG("mDateModified: (%ld) %s", entry->mDateModified, dateStr);
-          break;
-        }
-
-        case MTP_PROPERTY_DATE_ADDED: {
-          aPacket.putUInt16(MTP_TYPE_STR);
-          aPacket.putString(FormatDate(entry->mDateAdded, dateStr, sizeof(dateStr)));
-          MTP_LOG("mDateAdded: (%ld) %s", entry->mDateAdded, dateStr);
-          break;
-        }
-
-        default:
-          MTP_ERR("Unrecognized property code: %u", prop);
-          return MTP_RESPONSE_GENERAL_ERROR;
-      }
-    }
-  }
-  return MTP_RESPONSE_OK;
-}
-
-//virtual
-MtpResponseCode
-MozMtpDatabase::getObjectInfo(MtpObjectHandle aHandle,
-                              MtpObjectInfo& aInfo)
-{
-  RefPtr<DbEntry> entry = GetEntry(aHandle);
-  if (!entry) {
-    MTP_ERR("Handle 0x%08x is invalid", aHandle);
-    return MTP_RESPONSE_INVALID_OBJECT_HANDLE;
-  }
-
-  MTP_LOG("Handle: 0x%08x Display:'%s' Object:'%s'", aHandle, entry->mDisplayName.get(), entry->mObjectName.get());
-
-  aInfo.mHandle = aHandle;
-  aInfo.mStorageID = entry->mStorageID;
-  aInfo.mFormat = entry->mObjectFormat;
-  aInfo.mProtectionStatus = 0x0;
-
-  if (entry->mObjectSize > 0xFFFFFFFFuLL) {
-    aInfo.mCompressedSize = 0xFFFFFFFFuLL;
-  } else {
-    aInfo.mCompressedSize = entry->mObjectSize;
-  }
-
-  aInfo.mThumbFormat = MTP_FORMAT_UNDEFINED;
-  aInfo.mThumbCompressedSize = 0;
-  aInfo.mThumbPixWidth = 0;
-  aInfo.mThumbPixHeight  = 0;
-  aInfo.mImagePixWidth = 0;
-  aInfo.mImagePixHeight = 0;
-  aInfo.mImagePixDepth = 0;
-  aInfo.mParent = entry->mParent;
-  aInfo.mAssociationType = 0;
-  aInfo.mAssociationDesc = 0;
-  aInfo.mSequenceNumber = 0;
-  aInfo.mName = ::strdup(entry->mObjectName.get());
-  aInfo.mDateCreated = entry->mDateCreated;
-  aInfo.mDateModified = entry->mDateModified;
-
-  MTP_LOG("aInfo.mDateCreated = %ld entry->mDateCreated = %ld",
-          aInfo.mDateCreated, entry->mDateCreated);
-  MTP_LOG("aInfo.mDateModified = %ld entry->mDateModified = %ld",
-          aInfo.mDateModified, entry->mDateModified);
-
-  aInfo.mKeywords = ::strdup("fxos,touch");
-
-  return MTP_RESPONSE_OK;
-}
-
-//virtual
-void*
-MozMtpDatabase::getThumbnail(MtpObjectHandle aHandle, size_t& aOutThumbSize)
-{
-  MTP_LOG("Handle: 0x%08x (returning nullptr)", aHandle);
-
-  aOutThumbSize = 0;
-
-  return nullptr;
-}
-
-//virtual
-MtpResponseCode
-MozMtpDatabase::getObjectFilePath(MtpObjectHandle aHandle,
-                                  MtpString& aOutFilePath,
-                                  int64_t& aOutFileLength,
-                                  MtpObjectFormat& aOutFormat)
-{
-  RefPtr<DbEntry> entry = GetEntry(aHandle);
-  if (!entry) {
-    MTP_ERR("Handle 0x%08x is invalid", aHandle);
-    return MTP_RESPONSE_INVALID_OBJECT_HANDLE;
-  }
-
-  MTP_LOG("Handle: 0x%08x FilePath: '%s'", aHandle, entry->mPath.get());
-
-  aOutFilePath = entry->mPath.get();
-  aOutFileLength = entry->mObjectSize;
-  aOutFormat = entry->mObjectFormat;
-
-  return MTP_RESPONSE_OK;
-}
-
-//virtual
-MtpResponseCode
-MozMtpDatabase::deleteFile(MtpObjectHandle aHandle)
-{
-  RefPtr<DbEntry> entry = GetEntry(aHandle);
-  if (!entry) {
-    MTP_ERR("Invalid Handle: 0x%08x", aHandle);
-    return MTP_RESPONSE_INVALID_OBJECT_HANDLE;
-  }
-
-  MTP_LOG("Handle: 0x%08x '%s'", aHandle, entry->mPath.get());
-
-  // File deletion will happen in lower level implementation.
-  // The only thing we need to do is removing the entry from the db.
-  RemoveEntry(aHandle);
-
-  // Tell Device Storage that the file is gone.
-  MtpWatcherNotify(entry, "deleted");
-
-  return MTP_RESPONSE_OK;
-}
-
-#if 0
-//virtual
-MtpResponseCode
-MozMtpDatabase::moveFile(MtpObjectHandle aHandle, MtpObjectHandle aNewParent)
-{
-  MTP_LOG("Handle: 0x%08x NewParent: 0x%08x", aHandle, aNewParent);
-
-  // change parent
-
-  return MTP_RESPONSE_OK
-}
-
-//virtual
-MtpResponseCode
-MozMtpDatabase::copyFile(MtpObjectHandle aHandle, MtpObjectHandle aNewParent)
-{
-  MTP_LOG("Handle: 0x%08x NewParent: 0x%08x", aHandle, aNewParent);
-
-  // duplicate DbEntry
-  // change parent
-
-  return MTP_RESPONSE_OK
-}
-#endif
-
-//virtual
-MtpObjectHandleList*
-MozMtpDatabase::getObjectReferences(MtpObjectHandle aHandle)
-{
-  MTP_LOG("Handle: 0x%08x (returning nullptr)", aHandle);
-  return nullptr;
-}
-
-//virtual
-MtpResponseCode
-MozMtpDatabase::setObjectReferences(MtpObjectHandle aHandle,
-                                    MtpObjectHandleList* aReferences)
-{
-  MTP_LOG("Handle: 0x%08x (NOT SUPPORTED)", aHandle);
-  return MTP_RESPONSE_OPERATION_NOT_SUPPORTED;
-}
-
-//virtual
-MtpProperty*
-MozMtpDatabase::getObjectPropertyDesc(MtpObjectProperty aProperty,
-                                      MtpObjectFormat aFormat)
-{
-  MTP_LOG("Property: %s 0x%08x", ObjectPropertyAsStr(aProperty), aProperty);
-
-  MtpProperty* result = nullptr;
-  switch (aProperty)
-  {
-    case MTP_PROPERTY_PROTECTION_STATUS:
-      result = new MtpProperty(aProperty, MTP_TYPE_UINT16);
-      break;
-    case MTP_PROPERTY_OBJECT_FORMAT:
-      result = new MtpProperty(aProperty, MTP_TYPE_UINT16, false, aFormat);
-      break;
-    case MTP_PROPERTY_STORAGE_ID:
-    case MTP_PROPERTY_PARENT_OBJECT:
-    case MTP_PROPERTY_WIDTH:
-    case MTP_PROPERTY_HEIGHT:
-    case MTP_PROPERTY_IMAGE_BIT_DEPTH:
-      result = new MtpProperty(aProperty, MTP_TYPE_UINT32);
-      break;
-    case MTP_PROPERTY_OBJECT_SIZE:
-      result = new MtpProperty(aProperty, MTP_TYPE_UINT64);
-      break;
-    case MTP_PROPERTY_DISPLAY_NAME:
-    case MTP_PROPERTY_NAME:
-      result = new MtpProperty(aProperty, MTP_TYPE_STR);
-      break;
-    case MTP_PROPERTY_OBJECT_FILE_NAME:
-      result = new MtpProperty(aProperty, MTP_TYPE_STR, true);
-      break;
-    case MTP_PROPERTY_DATE_CREATED:
-    case MTP_PROPERTY_DATE_MODIFIED:
-    case MTP_PROPERTY_DATE_ADDED:
-      result = new MtpProperty(aProperty, MTP_TYPE_STR);
-      result->setFormDateTime();
-      break;
-    case MTP_PROPERTY_PERSISTENT_UID:
-      result = new MtpProperty(aProperty, MTP_TYPE_UINT128);
-      break;
-    default:
-      break;
-  }
-
-  return result;
-}
-
-//virtual
-MtpProperty*
-MozMtpDatabase::getDevicePropertyDesc(MtpDeviceProperty aProperty)
-{
-  MTP_LOG("(returning MTP_DEVICE_PROPERTY_UNDEFINED)");
-  return new MtpProperty(MTP_DEVICE_PROPERTY_UNDEFINED, MTP_TYPE_UNDEFINED);
-}
-
-//virtual
-void
-MozMtpDatabase::sessionStarted()
-{
-  MTP_LOG("");
-}
-
-//virtual
-void
-MozMtpDatabase::sessionEnded()
-{
-  MTP_LOG("");
-}
-
-END_MTP_NAMESPACE
diff --git a/dom/system/gonk/MozMtpDatabase.h b/dom/system/gonk/MozMtpDatabase.h
deleted file mode 100644
index 8b308762e..000000000
--- a/dom/system/gonk/MozMtpDatabase.h
+++ /dev/null
@@ -1,288 +0,0 @@
-/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
-/* vim: set ts=2 et sw=2 tw=80: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#ifndef mozilla_system_mozmtpdatabase_h__
-#define mozilla_system_mozmtpdatabase_h__
-
-#include "MozMtpCommon.h"
-
-#include "mozilla/Mutex.h"
-#include "mozilla/RefPtr.h"
-#include "nsCOMPtr.h"
-#include "nsString.h"
-#include "nsIThread.h"
-#include "nsTArray.h"
-
-class DeviceStorageFile;
-
-BEGIN_MTP_NAMESPACE // mozilla::system::mtp
-
-class RefCountedMtpServer;
-
-using namespace android;
-
-class MozMtpDatabase final : public MtpDatabase
-{
-public:
-  NS_INLINE_DECL_THREADSAFE_REFCOUNTING(MozMtpDatabase)
-
-  MozMtpDatabase();
-
-  // called from SendObjectInfo to reserve a database entry for the incoming file
-  virtual MtpObjectHandle beginSendObject(const char* aPath,
-                                          MtpObjectFormat aFormat,
-                                          MtpObjectHandle aParent,
-                                          MtpStorageID aStorageID,
-                                          uint64_t aSize,
-                                          time_t aModified);
-
-  // called to report success or failure of the SendObject file transfer
-  // success should signal a notification of the new object's creation,
-  // failure should remove the database entry created in beginSendObject
-  virtual void endSendObject(const char* aPath,
-                             MtpObjectHandle aHandle,
-                             MtpObjectFormat aFormat,
-                             bool aSucceeded);
-
-  virtual MtpObjectHandleList* getObjectList(MtpStorageID aStorageID,
-                                             MtpObjectFormat aFormat,
-                                             MtpObjectHandle aParent);
-
-  virtual int getNumObjects(MtpStorageID aStorageID,
-                            MtpObjectFormat aFormat,
-                            MtpObjectHandle aParent);
-
-  virtual MtpObjectFormatList* getSupportedPlaybackFormats();
-
-  virtual MtpObjectFormatList* getSupportedCaptureFormats();
-
-  virtual MtpObjectPropertyList* getSupportedObjectProperties(MtpObjectFormat aFormat);
-
-  virtual MtpDevicePropertyList* getSupportedDeviceProperties();
-
-  virtual MtpResponseCode getObjectPropertyValue(MtpObjectHandle aHandle,
-                                                 MtpObjectProperty aProperty,
-                                                 MtpDataPacket& aPacket);
-
-  virtual MtpResponseCode setObjectPropertyValue(MtpObjectHandle aHandle,
-                                                 MtpObjectProperty aProperty,
-                                                 MtpDataPacket& aPacket);
-
-  virtual MtpResponseCode getDevicePropertyValue(MtpDeviceProperty aProperty,
-                                                 MtpDataPacket& aPacket);
-
-  virtual MtpResponseCode setDevicePropertyValue(MtpDeviceProperty aProperty,
-                                                 MtpDataPacket& aPacket);
-
-  virtual MtpResponseCode resetDeviceProperty(MtpDeviceProperty aProperty);
-
-  virtual MtpResponseCode getObjectPropertyList(MtpObjectHandle aHandle,
-                                                uint32_t aFormat,
-                                                uint32_t aProperty,
-                                                int aGroupCode,
-                                                int aDepth,
-                                                MtpDataPacket& aPacket);
-
-  virtual MtpResponseCode getObjectInfo(MtpObjectHandle aHandle,
-                                        MtpObjectInfo& aInfo);
-
-  virtual void* getThumbnail(MtpObjectHandle aHandle, size_t& aOutThumbSize);
-
-  virtual MtpResponseCode getObjectFilePath(MtpObjectHandle aHandle,
-                                            MtpString& aOutFilePath,
-                                            int64_t& aOutFileLength,
-                                            MtpObjectFormat& aOutFormat);
-
-  virtual MtpResponseCode deleteFile(MtpObjectHandle aHandle);
-
-  virtual MtpObjectHandleList* getObjectReferences(MtpObjectHandle aHandle);
-
-  virtual MtpResponseCode setObjectReferences(MtpObjectHandle aHandle,
-                                              MtpObjectHandleList* aReferences);
-
-  virtual MtpProperty* getObjectPropertyDesc(MtpObjectProperty aProperty,
-                                             MtpObjectFormat aFormat);
-
-  virtual MtpProperty* getDevicePropertyDesc(MtpDeviceProperty aProperty);
-
-  virtual void sessionStarted();
-
-  virtual void sessionEnded();
-
-  void AddStorage(MtpStorageID aStorageID, const char* aPath, const char *aName);
-  void RemoveStorage(MtpStorageID aStorageID);
-
-  void MtpWatcherUpdate(RefCountedMtpServer* aMtpServer,
-                        DeviceStorageFile* aFile,
-                        const nsACString& aEventType);
-
-protected:
-  virtual ~MozMtpDatabase();
-
-private:
-
-  struct DbEntry final
-  {
-    DbEntry()
-      : mHandle(0),
-        mStorageID(0),
-        mObjectFormat(MTP_FORMAT_DEFINED),
-        mParent(0),
-        mObjectSize(0),
-        mDateCreated(0),
-        mDateModified(0),
-        mDateAdded(0) {}
-
-    NS_INLINE_DECL_THREADSAFE_REFCOUNTING(DbEntry)
-
-    MtpObjectHandle mHandle;        // uint32_t
-    MtpStorageID    mStorageID;     // uint32_t
-    nsCString       mObjectName;
-    MtpObjectFormat mObjectFormat;  // uint16_t
-    MtpObjectHandle mParent;        // uint32_t
-    uint64_t        mObjectSize;
-    nsCString       mDisplayName;
-    nsCString       mPath;
-    time_t          mDateCreated;
-    time_t          mDateModified;
-    time_t          mDateAdded;
-
-  protected:
-    ~DbEntry() {}
-  };
-
-  template<class T>
-  class ProtectedTArray : private nsTArray<T>
-  {
-  public:
-    typedef T elem_type;
-    typedef typename nsTArray<T>::size_type size_type;
-    typedef typename nsTArray<T>::index_type index_type;
-    typedef nsTArray<T> base_type;
-
-    static const index_type NoIndex = base_type::NoIndex;
-
-    ProtectedTArray(mozilla::Mutex& aMutex)
-      : mMutex(aMutex)
-    {}
-
-    size_type Length() const
-    {
-      // GRR - This assert prints to stderr and won't show up in logcat.
-      mMutex.AssertCurrentThreadOwns();
-      return base_type::Length();
-    }
-
-    template <class Item>
-    elem_type* AppendElement(const Item& aItem)
-    {
-      mMutex.AssertCurrentThreadOwns();
-      return base_type::AppendElement(aItem);
-    }
-
-    void Clear()
-    {
-      mMutex.AssertCurrentThreadOwns();
-      base_type::Clear();
-    }
-
-    void RemoveElementAt(index_type aIndex)
-    {
-      mMutex.AssertCurrentThreadOwns();
-      base_type::RemoveElementAt(aIndex);
-    }
-
-    elem_type& operator[](index_type aIndex)
-    {
-      mMutex.AssertCurrentThreadOwns();
-      return base_type::ElementAt(aIndex);
-    }
-
-    const elem_type& operator[](index_type aIndex) const
-    {
-      mMutex.AssertCurrentThreadOwns();
-      return base_type::ElementAt(aIndex);
-    }
-
-  private:
-    mozilla::Mutex& mMutex;
-  };
-  typedef nsTArray<RefPtr<DbEntry> > UnprotectedDbArray;
-  typedef ProtectedTArray<RefPtr<DbEntry> > ProtectedDbArray;
-
-  struct StorageEntry final
-  {
-    NS_INLINE_DECL_THREADSAFE_REFCOUNTING(StorageEntry)
-
-    MtpStorageID  mStorageID;
-    nsCString     mStoragePath;
-    nsCString     mStorageName;
-
-  protected:
-    ~StorageEntry() {}
-  };
-  typedef ProtectedTArray<RefPtr<StorageEntry> > StorageArray;
-
-  enum MatchType
-  {
-    MatchAll,
-    MatchHandle,
-    MatchParent,
-    MatchFormat,
-    MatchHandleFormat,
-    MatchParentFormat,
-  };
-
-  bool IsValidHandle(MtpObjectHandle aHandle)
-  {
-    return aHandle > 0 && aHandle < mDb.Length();
-  }
-
-  void AddEntry(DbEntry* aEntry);
-  void AddEntryAndNotify(DbEntry* aEntr, RefCountedMtpServer* aMtpServer);
-  void DumpEntries(const char* aLabel);
-  MtpObjectHandle FindEntryByPath(const nsACString& aPath);
-  already_AddRefed<DbEntry> GetEntry(MtpObjectHandle aHandle);
-  void RemoveEntry(MtpObjectHandle aHandle);
-  void RemoveEntryAndNotify(MtpObjectHandle aHandle, RefCountedMtpServer* aMtpServer);
-  void UpdateEntry(MtpObjectHandle aHandle, DeviceStorageFile* aFile);
-  void UpdateEntryAndNotify(MtpObjectHandle aHandle, DeviceStorageFile* aFile,
-                            RefCountedMtpServer* aMtpServer);
-  void QueryEntries(MatchType aMatchType, uint32_t aMatchField1,
-                    uint32_t aMatchField2, UnprotectedDbArray& aResult);
-
-  nsCString BaseName(const nsCString& aPath);
-
-
-  MtpObjectHandle GetNextHandle()
-  {
-    return mDb.Length();
-  }
-
-  void AddDirectory(MtpStorageID aStorageID, const char *aPath, MtpObjectHandle aParent);
-
-  void CreateEntryForFileAndNotify(const nsACString& aPath,
-                                   DeviceStorageFile* aFile,
-                                   RefCountedMtpServer* aMtpServer);
-
-  StorageArray::index_type FindStorage(MtpStorageID aStorageID);
-  MtpStorageID FindStorageIDFor(const nsACString& aPath, nsCSubstring& aRemainder);
-  void MtpWatcherNotify(DbEntry* aEntry, const char* aEventType);
-
-  // We need a mutex to protext mDb and mStorage. The MTP server runs on a
-  // dedicated thread, and it updates/accesses mDb. When files are updated
-  // through DeviceStorage, we need to update/access mDb and mStorage as well
-  // (from a non-MTP server thread).
-  mozilla::Mutex mMutex;
-  ProtectedDbArray mDb;
-  StorageArray mStorage;
-
-  bool mBeginSendObjectCalled;
-};
-
-END_MTP_NAMESPACE
-
-#endif // mozilla_system_mozmtpdatabase_h__
diff --git a/dom/system/gonk/MozMtpServer.cpp b/dom/system/gonk/MozMtpServer.cpp
deleted file mode 100644
index c26b6368b..000000000
--- a/dom/system/gonk/MozMtpServer.cpp
+++ /dev/null
@@ -1,263 +0,0 @@
-/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
-/* vim: set ts=2 et sw=2 tw=80: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "MozMtpServer.h"
-#include "MozMtpDatabase.h"
-
-#include <fcntl.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-
-#include <errno.h>
-#include <stdio.h>
-#include <unistd.h>
-
-#include <cutils/properties.h>
-#include <private/android_filesystem_config.h>
-
-#include "base/message_loop.h"
-#include "DeviceStorage.h"
-#include "mozilla/LazyIdleThread.h"
-#include "mozilla/Scoped.h"
-#include "mozilla/Services.h"
-#include "mozilla/StaticPtr.h"
-#include "nsIObserver.h"
-#include "nsIObserverService.h"
-#include "nsISupportsImpl.h"
-#include "nsThreadUtils.h"
-#include "nsXULAppAPI.h"
-
-#include "Volume.h"
-
-#define DEFAULT_THREAD_TIMEOUT_MS 30000
-
-using namespace android;
-using namespace mozilla;
-BEGIN_MTP_NAMESPACE
-
-static const char* kMtpWatcherUpdate = "mtp-watcher-update";
-
-class MtpWatcherUpdateRunnable final : public Runnable
-{
-public:
-  MtpWatcherUpdateRunnable(MozMtpDatabase* aMozMtpDatabase,
-                           RefCountedMtpServer* aMtpServer,
-                           DeviceStorageFile* aFile,
-                           const nsACString& aEventType)
-    : mMozMtpDatabase(aMozMtpDatabase),
-      mMtpServer(aMtpServer),
-      mFile(aFile),
-      mEventType(aEventType)
-  {}
-
-  NS_IMETHOD Run() override
-  {
-    // Runs on the MtpWatcherUpdate->mIOThread
-    MOZ_ASSERT(!NS_IsMainThread());
-
-    mMozMtpDatabase->MtpWatcherUpdate(mMtpServer, mFile, mEventType);
-    return NS_OK;
-  }
-
-private:
-  RefPtr<MozMtpDatabase> mMozMtpDatabase;
-  RefPtr<RefCountedMtpServer> mMtpServer;
-  RefPtr<DeviceStorageFile> mFile;
-  nsCString mEventType;
-};
-
-// The MtpWatcherUpdate class listens for mtp-watcher-update events
-// and tells the MtpServer about changes made in device storage.
-class MtpWatcherUpdate final : public nsIObserver
-{
-public:
-  NS_DECL_THREADSAFE_ISUPPORTS
-
-  MtpWatcherUpdate(MozMtpServer* aMozMtpServer)
-    : mMozMtpServer(aMozMtpServer)
-  {
-    MOZ_ASSERT(NS_IsMainThread());
-
-    mIOThread = new LazyIdleThread(
-      DEFAULT_THREAD_TIMEOUT_MS,
-      NS_LITERAL_CSTRING("MtpWatcherUpdate"));
-
-    nsCOMPtr<nsIObserverService> obs = mozilla::services::GetObserverService();
-    obs->AddObserver(this, kMtpWatcherUpdate, false);
-  }
-
-  NS_IMETHOD
-  Observe(nsISupports* aSubject, const char* aTopic, const char16_t* aData)
-  {
-    MOZ_ASSERT(NS_IsMainThread());
-
-    if (strcmp(aTopic, kMtpWatcherUpdate)) {
-      // We're only interested in mtp-watcher-update events
-      return NS_OK;
-    }
-
-    NS_ConvertUTF16toUTF8 eventType(aData);
-    if (!eventType.EqualsLiteral("modified") && !eventType.EqualsLiteral("deleted")) {
-      // Bug 1074604: Needn't handle "created" event, once file operation
-      // finished, it would trigger "modified" event.
-      return NS_OK;
-    }
-
-    DeviceStorageFile* file = static_cast<DeviceStorageFile*>(aSubject);
-    file->Dump(kMtpWatcherUpdate);
-    MTP_LOG("%s: file %s %s", kMtpWatcherUpdate,
-            NS_LossyConvertUTF16toASCII(file->mPath).get(),
-            eventType.get());
-
-    RefPtr<MozMtpDatabase> mozMtpDatabase = mMozMtpServer->GetMozMtpDatabase();
-    RefPtr<RefCountedMtpServer> mtpServer = mMozMtpServer->GetMtpServer();
-
-    // We're not supposed to perform I/O on the main thread, so punt the
-    // notification (which will write to /dev/mtp_usb) to an I/O Thread.
-
-    RefPtr<MtpWatcherUpdateRunnable> r =
-      new MtpWatcherUpdateRunnable(mozMtpDatabase, mtpServer, file, eventType);
-    mIOThread->Dispatch(r, NS_DISPATCH_NORMAL);
-
-    return NS_OK;
-  }
-
-protected:
-  ~MtpWatcherUpdate()
-  {
-    MOZ_ASSERT(NS_IsMainThread());
-
-    nsCOMPtr<nsIObserverService> obs = mozilla::services::GetObserverService();
-    obs->RemoveObserver(this, kMtpWatcherUpdate);
-  }
-
-private:
-  RefPtr<MozMtpServer> mMozMtpServer;
-  nsCOMPtr<nsIThread> mIOThread;
-};
-NS_IMPL_ISUPPORTS(MtpWatcherUpdate, nsIObserver)
-static StaticRefPtr<MtpWatcherUpdate> sMtpWatcherUpdate;
-
-class AllocMtpWatcherUpdateRunnable final : public Runnable
-{
-public:
-  AllocMtpWatcherUpdateRunnable(MozMtpServer* aMozMtpServer)
-    : mMozMtpServer(aMozMtpServer)
-  {}
-
-  NS_IMETHOD Run() override
-  {
-    MOZ_ASSERT(NS_IsMainThread());
-
-    sMtpWatcherUpdate = new MtpWatcherUpdate(mMozMtpServer);
-    return NS_OK;
-  }
-private:
-  RefPtr<MozMtpServer> mMozMtpServer;
-};
-
-class FreeMtpWatcherUpdateRunnable final : public Runnable
-{
-public:
-  FreeMtpWatcherUpdateRunnable(MozMtpServer* aMozMtpServer)
-    : mMozMtpServer(aMozMtpServer)
-  {}
-
-  NS_IMETHOD Run() override
-  {
-    MOZ_ASSERT(NS_IsMainThread());
-
-    sMtpWatcherUpdate = nullptr;
-    return NS_OK;
-  }
-private:
-  RefPtr<MozMtpServer> mMozMtpServer;
-};
-
-class MtpServerRunnable : public Runnable
-{
-public:
-  MtpServerRunnable(int aMtpUsbFd, MozMtpServer* aMozMtpServer)
-    : mMozMtpServer(aMozMtpServer),
-      mMtpUsbFd(aMtpUsbFd)
-  {
-  }
-
-  nsresult Run()
-  {
-    RefPtr<RefCountedMtpServer> server = mMozMtpServer->GetMtpServer();
-
-    DebugOnly<nsresult> rv =
-      NS_DispatchToMainThread(new AllocMtpWatcherUpdateRunnable(mMozMtpServer));
-    MOZ_ASSERT(NS_SUCCEEDED(rv));
-
-    MTP_LOG("MozMtpServer started");
-    server->run();
-    MTP_LOG("MozMtpServer finished");
-
-    // server->run will have closed the file descriptor.
-    mMtpUsbFd.forget();
-
-    rv = NS_DispatchToMainThread(new FreeMtpWatcherUpdateRunnable(mMozMtpServer));
-    MOZ_ASSERT(NS_SUCCEEDED(rv));
-
-    return NS_OK;
-  }
-
-private:
-  RefPtr<MozMtpServer> mMozMtpServer;
-  ScopedClose mMtpUsbFd; // We want to hold this open while the server runs
-};
-
-already_AddRefed<RefCountedMtpServer>
-MozMtpServer::GetMtpServer()
-{
-  RefPtr<RefCountedMtpServer> server = mMtpServer;
-  return server.forget();
-}
-
-already_AddRefed<MozMtpDatabase>
-MozMtpServer::GetMozMtpDatabase()
-{
-  RefPtr<MozMtpDatabase> db = mMozMtpDatabase;
-  return db.forget();
-}
-
-bool
-MozMtpServer::Init()
-{
-  MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
-
-  const char *mtpUsbFilename = "/dev/mtp_usb";
-  mMtpUsbFd = open(mtpUsbFilename, O_RDWR);
-  if (mMtpUsbFd.get() < 0) {
-    MTP_ERR("open of '%s' failed((%s))", mtpUsbFilename, strerror(errno));
-    return false;
-  }
-  MTP_LOG("Opened '%s' fd %d", mtpUsbFilename, mMtpUsbFd.get());
-
-  mMozMtpDatabase = new MozMtpDatabase();
-  mMtpServer = new RefCountedMtpServer(mMtpUsbFd.get(),        // fd
-                                       mMozMtpDatabase.get(), // MtpDatabase
-                                       false,                 // ptp?
-                                       AID_MEDIA_RW,          // file group
-                                       0664,                  // file permissions
-                                       0775);                 // dir permissions
-  return true;
-}
-
-void
-MozMtpServer::Run()
-{
-  nsresult rv = NS_NewNamedThread("MtpServer", getter_AddRefs(mServerThread));
-  if (NS_WARN_IF(NS_FAILED(rv))) {
-    return;
-  }
-  MOZ_ASSERT(mServerThread);
-  mServerThread->Dispatch(new MtpServerRunnable(mMtpUsbFd.forget(), this), NS_DISPATCH_NORMAL);
-}
-
-END_MTP_NAMESPACE
diff --git a/dom/system/gonk/MozMtpServer.h b/dom/system/gonk/MozMtpServer.h
deleted file mode 100644
index 4989c25ef..000000000
--- a/dom/system/gonk/MozMtpServer.h
+++ /dev/null
@@ -1,61 +0,0 @@
-/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
-/* vim: set ts=2 et sw=2 tw=80: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#ifndef mozilla_system_mozmtpserver_h__
-#define mozilla_system_mozmtpserver_h__
-
-#include "MozMtpCommon.h"
-#include "MozMtpDatabase.h"
-
-#include "mozilla/FileUtils.h"
-
-#include "nsCOMPtr.h"
-#include "nsIThread.h"
-
-BEGIN_MTP_NAMESPACE
-using namespace android;
-
-class RefCountedMtpServer : public MtpServer
-{
-public:
-  NS_INLINE_DECL_THREADSAFE_REFCOUNTING(RefCountedMtpServer)
-
-  RefCountedMtpServer(int aFd, MtpDatabase* aDatabase, bool aPtp,
-                      int aFileGroup, int aFilePerm, int aDirectoryPerm)
-    : MtpServer(aFd, aDatabase, aPtp, aFileGroup, aFilePerm, aDirectoryPerm)
-  {
-  }
-
-protected:
-  virtual ~RefCountedMtpServer() {}
-};
-
-class MozMtpServer
-{
-public:
-  NS_INLINE_DECL_THREADSAFE_REFCOUNTING(MozMtpServer)
-
-  bool Init();
-  void Run();
-
-  already_AddRefed<RefCountedMtpServer> GetMtpServer();
-  already_AddRefed<MozMtpDatabase> GetMozMtpDatabase();
-
-protected:
-  virtual ~MozMtpServer() {}
-
-private:
-  RefPtr<RefCountedMtpServer> mMtpServer;
-  RefPtr<MozMtpDatabase> mMozMtpDatabase;
-  nsCOMPtr<nsIThread> mServerThread;
-  ScopedClose mMtpUsbFd;
-};
-
-END_MTP_NAMESPACE
-
-#endif  // mozilla_system_mozmtpserver_h__
-
-
diff --git a/dom/system/gonk/MozMtpStorage.cpp b/dom/system/gonk/MozMtpStorage.cpp
deleted file mode 100644
index 9c358a132..000000000
--- a/dom/system/gonk/MozMtpStorage.cpp
+++ /dev/null
@@ -1,135 +0,0 @@
-/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
-/* vim: set ts=2 et sw=2 tw=80: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "MozMtpStorage.h"
-#include "MozMtpDatabase.h"
-#include "MozMtpServer.h"
-
-#include "base/message_loop.h"
-#include "nsXULAppAPI.h"
-
-BEGIN_MTP_NAMESPACE
-using namespace android;
-
-MozMtpStorage::MozMtpStorage(Volume* aVolume, MozMtpServer* aMozMtpServer)
-  : mMozMtpServer(aMozMtpServer),
-    mVolume(aVolume)
-{
-  MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
-
-  // The MtpStorageID has the physical volume in the top 16 bits, and the
-  // logical volumein the lower 16 bits. We treat each volume as a separate
-  // phsyical storage;
-  mStorageID = mVolume->Id() << 16 | 1;
-
-  MTP_LOG("Storage constructed for Volume %s mStorageID 0x%08x",
-          aVolume->NameStr(), mStorageID);
-
-  Volume::RegisterVolumeObserver(this, "MozMtpStorage");
-
-  // Get things in sync
-  Notify(mVolume);
-}
-
-MozMtpStorage::~MozMtpStorage()
-{
-  MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
-
-  MTP_LOG("Storage destructed for Volume %s mStorageID 0x%08x",
-          mVolume->NameStr(), mStorageID);
-
-  Volume::UnregisterVolumeObserver(this, "MozMtpStorage");
-  if (mMtpStorage) {
-    StorageUnavailable();
-  }
-}
-
-// virtual
-void
-MozMtpStorage::Notify(Volume* const& aVolume)
-{
-  MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
-
-  if (aVolume != mVolume) {
-    // Not our volume
-    return;
-  }
-  Volume::STATE volState = aVolume->State();
-
-  MTP_LOG("Volume %s mStorageID 0x%08x state changed to %s SharingEnabled: %d",
-          aVolume->NameStr(), mStorageID, aVolume->StateStr(),
-          aVolume->IsSharingEnabled());
-
-  // vol->IsSharingEnabled really only applies to UMS volumes. We assume that
-  // that as long as MTP is enabled, then all volumes will be shared. The UI
-  // currently doesn't give us anything more granular than on/off.
-
-  if (mMtpStorage) {
-    if (volState != nsIVolume::STATE_MOUNTED) {
-      // The volume is no longer accessible. We need to remove this storage
-      // from the MTP server
-      StorageUnavailable();
-    }
-  } else {
-    if (volState == nsIVolume::STATE_MOUNTED) {
-      // The volume is accessible. Tell the MTP server.
-      StorageAvailable();
-    }
-  }
-}
-
-void
-MozMtpStorage::StorageAvailable()
-{
-  MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
-
-  nsCString mountPoint = mVolume->MountPoint();
-
-  MTP_LOG("Adding Volume %s mStorageID 0x%08x mountPoint %s to MozMtpDatabase",
-          mVolume->NameStr(), mStorageID, mountPoint.get());
-
-  RefPtr<MozMtpDatabase> db = mMozMtpServer->GetMozMtpDatabase();
-  db->AddStorage(mStorageID, mountPoint.get(), mVolume->NameStr());
-
-  MOZ_ASSERT(!mMtpStorage);
-
-  //TODO: Figure out what to do about maxFileSize.
-
-  mMtpStorage.reset(new MtpStorage(mStorageID,                           // id
-                                   mountPoint.get(),                     // filePath
-                                   mVolume->NameStr(),                   // description
-                                   1024uLL * 1024uLL,                    // reserveSpace
-                                   mVolume->IsHotSwappable(),            // removable
-                                   2uLL * 1024uLL * 1024uLL * 1024uLL)); // maxFileSize
-  RefPtr<RefCountedMtpServer> server = mMozMtpServer->GetMtpServer();
-
-  MTP_LOG("Adding Volume %s mStorageID 0x%08x mountPoint %s to MtpServer",
-          mVolume->NameStr(), mStorageID, mountPoint.get());
-  server->addStorage(mMtpStorage.get());
-}
-
-void
-MozMtpStorage::StorageUnavailable()
-{
-  MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
-  MOZ_ASSERT(mMtpStorage);
-
-  MTP_LOG("Removing mStorageID 0x%08x from MtpServer", mStorageID);
-
-  RefPtr<RefCountedMtpServer> server = mMozMtpServer->GetMtpServer();
-  server->removeStorage(mMtpStorage.get());
-
-  MTP_LOG("Removing mStorageID 0x%08x from MozMtpDatabse", mStorageID);
-
-  RefPtr<MozMtpDatabase> db = mMozMtpServer->GetMozMtpDatabase();
-  db->RemoveStorage(mStorageID);
-
-  mMtpStorage = nullptr;
-}
-
-END_MTP_NAMESPACE
-
-
diff --git a/dom/system/gonk/MozMtpStorage.h b/dom/system/gonk/MozMtpStorage.h
deleted file mode 100644
index 18d1e04ac..000000000
--- a/dom/system/gonk/MozMtpStorage.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
-/* vim: set ts=2 et sw=2 tw=80: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#ifndef mozilla_system_mozmtpstorage_h__
-#define mozilla_system_mozmtpstorage_h__
-
-#include "MozMtpCommon.h"
-
-#include "mozilla/UniquePtr.h"
-
-#include "Volume.h"
-
-BEGIN_MTP_NAMESPACE
-using namespace android;
-
-class MozMtpServer;
-
-class MozMtpStorage : public Volume::EventObserver
-{
-public:
-  NS_INLINE_DECL_THREADSAFE_REFCOUNTING(MozMtpStorage)
-
-  MozMtpStorage(Volume* aVolume, MozMtpServer* aMozMtpServer);
-
-  typedef nsTArray<RefPtr<MozMtpStorage> > Array;
-
-private:
-  virtual ~MozMtpStorage();
-  virtual void Notify(Volume* const& aEvent);
-
-  void StorageAvailable();
-  void StorageUnavailable();
-
-  RefPtr<MozMtpServer>  mMozMtpServer;
-  UniquePtr<MtpStorage>   mMtpStorage;
-  RefPtr<Volume>          mVolume;
-  MtpStorageID            mStorageID;
-};
-
-END_MTP_NAMESPACE
-
-#endif  // mozilla_system_mozmtpstorage_h__
-
-
diff --git a/dom/system/gonk/NetIdManager.cpp b/dom/system/gonk/NetIdManager.cpp
deleted file mode 100644
index 510ec8b22..000000000
--- a/dom/system/gonk/NetIdManager.cpp
+++ /dev/null
@@ -1,68 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "NetIdManager.h"
-
-NetIdManager::NetIdManager()
-  : mNextNetId(MIN_NET_ID)
-{
-}
-
-int NetIdManager::getNextNetId()
-{
-  // Modified from
-  // http://androidxref.com/5.0.0_r2/xref/frameworks/base/services/
-  //        core/java/com/android/server/ConnectivityService.java#764
-
-  int netId = mNextNetId;
-  if (++mNextNetId > MAX_NET_ID) {
-    mNextNetId = MIN_NET_ID;
-  }
-
-  return netId;
-}
-
-void NetIdManager::acquire(const nsString& aInterfaceName,
-                           NetIdInfo* aNetIdInfo)
-{
-  // Lookup or create one.
-  if (!mInterfaceToNetIdHash.Get(aInterfaceName, aNetIdInfo)) {
-    aNetIdInfo->mNetId = getNextNetId();
-    aNetIdInfo->mRefCnt = 1;
-  } else {
-    aNetIdInfo->mRefCnt++;
-  }
-
-  // Update hash and return.
-  mInterfaceToNetIdHash.Put(aInterfaceName, *aNetIdInfo);
-
-  return;
-}
-
-bool NetIdManager::lookup(const nsString& aInterfaceName,
-                          NetIdInfo* aNetIdInfo)
-{
-  return mInterfaceToNetIdHash.Get(aInterfaceName, aNetIdInfo);
-}
-
-bool NetIdManager::release(const nsString& aInterfaceName,
-                           NetIdInfo* aNetIdInfo)
-{
-  if (!mInterfaceToNetIdHash.Get(aInterfaceName, aNetIdInfo)) {
-    return false; // No such key.
-  }
-
-  aNetIdInfo->mRefCnt--;
-
-  // Update the hash if still be referenced.
-  if (aNetIdInfo->mRefCnt > 0) {
-    mInterfaceToNetIdHash.Put(aInterfaceName, *aNetIdInfo);
-    return true;
-  }
-
-  // No longer be referenced. Remove the entry.
-  mInterfaceToNetIdHash.Remove(aInterfaceName);
-
-  return true;
-}
\ No newline at end of file
diff --git a/dom/system/gonk/NetIdManager.h b/dom/system/gonk/NetIdManager.h
deleted file mode 100644
index e35d0ecd2..000000000
--- a/dom/system/gonk/NetIdManager.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#ifndef NetIdManager_h
-#define NetIdManager_h
-
-#include "nsString.h"
-#include "nsDataHashtable.h"
-
-// NetId is a logical network identifier defined by netd.
-// A network is typically a physical one (i.e. PhysicalNetwork.cpp)
-// for netd but it could be a virtual network as well.
-// We currently use physical network only and use one-to-one
-// network-interface mapping.
-
-class NetIdManager {
-public:
-  // keep in sync with system/netd/NetworkController.cpp
-  enum {
-    MIN_NET_ID = 100,
-    MAX_NET_ID = 65535,
-  };
-
-  // We need to count the number of references since different
-  // application like data and mms may use the same interface.
-  struct NetIdInfo {
-    int mNetId;
-    int mRefCnt;
-  };
-
-public:
-  NetIdManager();
-
-  bool lookup(const nsString& aInterfaceName, NetIdInfo* aNetIdInfo);
-  void acquire(const nsString& aInterfaceName, NetIdInfo* aNetIdInfo);
-  bool release(const nsString& aInterfaceName, NetIdInfo* aNetIdInfo);
-
-private:
-  int getNextNetId();
-  int mNextNetId;
-  nsDataHashtable<nsStringHashKey, NetIdInfo> mInterfaceToNetIdHash;
-};
-
-#endif
\ No newline at end of file
diff --git a/dom/system/gonk/NetworkInterfaceListService.js b/dom/system/gonk/NetworkInterfaceListService.js
deleted file mode 100644
index 62fe046aa..000000000
--- a/dom/system/gonk/NetworkInterfaceListService.js
+++ /dev/null
@@ -1,110 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-"use strict";
-
-const {classes: Cc, interfaces: Ci, utils: Cu, results: Cr} = Components;
-
-Cu.import("resource://gre/modules/XPCOMUtils.jsm");
-
-const NETWORKLISTSERVICE_CONTRACTID =
-        "@mozilla.org/network/interface-list-service;1";
-const NETWORKLISTSERVICE_CID =
-        Components.ID("{3780be6e-7012-4e53-ade6-15212fb88a0d}");
-
-XPCOMUtils.defineLazyServiceGetter(this, "cpmm",
-                                   "@mozilla.org/childprocessmessagemanager;1",
-                                   "nsISyncMessageSender");
-
-function NetworkInterfaceListService () {
-}
-
-NetworkInterfaceListService.prototype = {
-  classID: NETWORKLISTSERVICE_CID,
-
-  QueryInterface: XPCOMUtils.generateQI([Ci.nsINetworkInterfaceListService]),
-
-  getDataInterfaceList: function(aConditions) {
-    return new NetworkInterfaceList(
-      cpmm.sendSyncMessage(
-        'NetworkInterfaceList:ListInterface',
-        {
-          excludeSupl: (aConditions &
-                        Ci.nsINetworkInterfaceListService.
-                        LIST_NOT_INCLUDE_SUPL_INTERFACES) != 0,
-          excludeMms: (aConditions &
-                       Ci.nsINetworkInterfaceListService.
-                       LIST_NOT_INCLUDE_MMS_INTERFACES) != 0,
-          excludeIms: (aConditions &
-                       Ci.nsINetworkInterfaceListService.
-                       LIST_NOT_INCLUDE_IMS_INTERFACES) != 0,
-          excludeDun: (aConditions &
-                       Ci.nsINetworkInterfaceListService.
-                       LIST_NOT_INCLUDE_DUN_INTERFACES) != 0,
-          excludeFota: (aConditions &
-                        Ci.nsINetworkInterfaceListService.
-                        LIST_NOT_INCLUDE_FOTA_INTERFACES) != 0
-        }
-      )[0]);
-  }
-};
-
-function FakeNetworkInfo(aAttributes) {
-  this.state = aAttributes.state;
-  this.type = aAttributes.type;
-  this.name = aAttributes.name;
-  this.ips = aAttributes.ips;
-  this.prefixLengths = aAttributes.prefixLengths;
-  this.gateways = aAttributes.gateways;
-  this.dnses = aAttributes.dnses;
-}
-FakeNetworkInfo.prototype = {
-  QueryInterface: XPCOMUtils.generateQI([Ci.nsINetworkInfo]),
-
-  getAddresses: function (ips, prefixLengths) {
-    ips.value = this.ips.slice();
-    prefixLengths.value = this.prefixLengths.slice();
-
-    return this.ips.length;
-  },
-
-  getGateways: function (count) {
-    if (count) {
-      count.value = this.gateways.length;
-    }
-    return this.gateways.slice();
-  },
-
-  getDnses: function (count) {
-    if (count) {
-      count.value = this.dnses.length;
-    }
-    return this.dnses.slice();
-  }
-};
-
-function NetworkInterfaceList (aInterfaceLiterals) {
-  this._interfaces = [];
-  for (let entry of aInterfaceLiterals) {
-    this._interfaces.push(new FakeNetworkInfo(entry));
-  }
-}
-
-NetworkInterfaceList.prototype = {
-  QueryInterface: XPCOMUtils.generateQI([Ci.nsINetworkInterfaceList]),
-
-  getNumberOfInterface: function() {
-    return this._interfaces.length;
-  },
-
-  getInterfaceInfo: function(index) {
-    if (!this._interfaces) {
-      return null;
-    }
-    return this._interfaces[index];
-  }
-};
-
-this.NSGetFactory = XPCOMUtils.generateNSGetFactory([NetworkInterfaceListService]);
-
diff --git a/dom/system/gonk/NetworkInterfaceListService.manifest b/dom/system/gonk/NetworkInterfaceListService.manifest
deleted file mode 100644
index a827e778f..000000000
--- a/dom/system/gonk/NetworkInterfaceListService.manifest
+++ /dev/null
@@ -1,17 +0,0 @@
-# Copyright 2012 Mozilla Foundation and Mozilla contributors
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-# NetworkInterfaceListService.js
-component {3780be6e-7012-4e53-ade6-15212fb88a0d} NetworkInterfaceListService.js
-contract @mozilla.org/network/interface-list-service;1 {3780be6e-7012-4e53-ade6-15212fb88a0d}
diff --git a/dom/system/gonk/NetworkManager.js b/dom/system/gonk/NetworkManager.js
deleted file mode 100644
index 9d7a5683e..000000000
--- a/dom/system/gonk/NetworkManager.js
+++ /dev/null
@@ -1,1219 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-"use strict";
-
-const {classes: Cc, interfaces: Ci, utils: Cu, results: Cr} = Components;
-
-Cu.import("resource://gre/modules/XPCOMUtils.jsm");
-Cu.import("resource://gre/modules/Services.jsm");
-Cu.import("resource://gre/modules/FileUtils.jsm");
-Cu.import("resource://gre/modules/systemlibs.js");
-Cu.import("resource://gre/modules/Promise.jsm");
-
-const NETWORKMANAGER_CONTRACTID = "@mozilla.org/network/manager;1";
-const NETWORKMANAGER_CID =
-  Components.ID("{1ba9346b-53b5-4660-9dc6-58f0b258d0a6}");
-
-const DEFAULT_PREFERRED_NETWORK_TYPE = Ci.nsINetworkInterface.NETWORK_TYPE_ETHERNET;
-
-XPCOMUtils.defineLazyGetter(this, "ppmm", function() {
-  return Cc["@mozilla.org/parentprocessmessagemanager;1"]
-         .getService(Ci.nsIMessageBroadcaster);
-});
-
-XPCOMUtils.defineLazyServiceGetter(this, "gDNSService",
-                                   "@mozilla.org/network/dns-service;1",
-                                   "nsIDNSService");
-
-XPCOMUtils.defineLazyServiceGetter(this, "gNetworkService",
-                                   "@mozilla.org/network/service;1",
-                                   "nsINetworkService");
-
-XPCOMUtils.defineLazyServiceGetter(this, "gTetheringService",
-                                   "@mozilla.org/tethering/service;1",
-                                   "nsITetheringService");
-
-const TOPIC_INTERFACE_REGISTERED     = "network-interface-registered";
-const TOPIC_INTERFACE_UNREGISTERED   = "network-interface-unregistered";
-const TOPIC_ACTIVE_CHANGED           = "network-active-changed";
-const TOPIC_PREF_CHANGED             = "nsPref:changed";
-const TOPIC_XPCOM_SHUTDOWN           = "xpcom-shutdown";
-const TOPIC_CONNECTION_STATE_CHANGED = "network-connection-state-changed";
-const PREF_MANAGE_OFFLINE_STATUS     = "network.gonk.manage-offline-status";
-const PREF_NETWORK_DEBUG_ENABLED     = "network.debugging.enabled";
-
-const IPV4_ADDRESS_ANY                 = "0.0.0.0";
-const IPV6_ADDRESS_ANY                 = "::0";
-
-const IPV4_MAX_PREFIX_LENGTH           = 32;
-const IPV6_MAX_PREFIX_LENGTH           = 128;
-
-// Connection Type for Network Information API
-const CONNECTION_TYPE_CELLULAR  = 0;
-const CONNECTION_TYPE_BLUETOOTH = 1;
-const CONNECTION_TYPE_ETHERNET  = 2;
-const CONNECTION_TYPE_WIFI      = 3;
-const CONNECTION_TYPE_OTHER     = 4;
-const CONNECTION_TYPE_NONE      = 5;
-
-const MANUAL_PROXY_CONFIGURATION = 1;
-
-var debug;
-function updateDebug() {
-  let debugPref = false; // set default value here.
-  try {
-    debugPref = debugPref || Services.prefs.getBoolPref(PREF_NETWORK_DEBUG_ENABLED);
-  } catch (e) {}
-
-  if (debugPref) {
-    debug = function(s) {
-      dump("-*- NetworkManager: " + s + "\n");
-    };
-  } else {
-    debug = function(s) {};
-  }
-}
-updateDebug();
-
-function defineLazyRegExp(obj, name, pattern) {
-  obj.__defineGetter__(name, function() {
-    delete obj[name];
-    return obj[name] = new RegExp(pattern);
-  });
-}
-
-function ExtraNetworkInfo(aNetwork) {
-  let ips = {};
-  let prefixLengths = {};
-  aNetwork.info.getAddresses(ips, prefixLengths);
-
-  this.state = aNetwork.info.state;
-  this.type = aNetwork.info.type;
-  this.name = aNetwork.info.name;
-  this.ips = ips.value;
-  this.prefixLengths = prefixLengths.value;
-  this.gateways = aNetwork.info.getGateways();
-  this.dnses = aNetwork.info.getDnses();
-  this.httpProxyHost = aNetwork.httpProxyHost;
-  this.httpProxyPort = aNetwork.httpProxyPort;
-  this.mtu = aNetwork.mtu;
-}
-ExtraNetworkInfo.prototype = {
-  getAddresses: function(aIps, aPrefixLengths) {
-    aIps.value = this.ips.slice();
-    aPrefixLengths.value = this.prefixLengths.slice();
-
-    return this.ips.length;
-  },
-
-  getGateways: function(aCount) {
-    if (aCount) {
-      aCount.value = this.gateways.length;
-    }
-
-    return this.gateways.slice();
-  },
-
-  getDnses: function(aCount) {
-    if (aCount) {
-      aCount.value = this.dnses.length;
-    }
-
-    return this.dnses.slice();
-  }
-};
-
-function NetworkInterfaceLinks()
-{
-  this.resetLinks();
-}
-NetworkInterfaceLinks.prototype = {
-  linkRoutes: null,
-  gateways: null,
-  interfaceName: null,
-  extraRoutes: null,
-
-  setLinks: function(linkRoutes, gateways, interfaceName) {
-    this.linkRoutes = linkRoutes;
-    this.gateways = gateways;
-    this.interfaceName = interfaceName;
-  },
-
-  resetLinks: function() {
-    this.linkRoutes = [];
-    this.gateways = [];
-    this.interfaceName = "";
-    this.extraRoutes = [];
-  },
-
-  compareGateways: function(gateways) {
-    if (this.gateways.length != gateways.length) {
-      return false;
-    }
-
-    for (let i = 0; i < this.gateways.length; i++) {
-      if (this.gateways[i] != gateways[i]) {
-        return false;
-      }
-    }
-
-    return true;
-  }
-};
-
-/**
- * This component watches for network interfaces changing state and then
- * adjusts routes etc. accordingly.
- */
-function NetworkManager() {
-  this.networkInterfaces = {};
-  this.networkInterfaceLinks = {};
-
-  try {
-    this._manageOfflineStatus =
-      Services.prefs.getBoolPref(PREF_MANAGE_OFFLINE_STATUS);
-  } catch(ex) {
-    // Ignore.
-  }
-  Services.prefs.addObserver(PREF_MANAGE_OFFLINE_STATUS, this, false);
-  Services.prefs.addObserver(PREF_NETWORK_DEBUG_ENABLED, this, false);
-  Services.obs.addObserver(this, TOPIC_XPCOM_SHUTDOWN, false);
-
-  this.setAndConfigureActive();
-
-  ppmm.addMessageListener('NetworkInterfaceList:ListInterface', this);
-
-  // Used in resolveHostname().
-  defineLazyRegExp(this, "REGEXP_IPV4", "^\\d{1,3}(?:\\.\\d{1,3}){3}$");
-  defineLazyRegExp(this, "REGEXP_IPV6", "^[\\da-fA-F]{4}(?::[\\da-fA-F]{4}){7}$");
-}
-NetworkManager.prototype = {
-  classID:   NETWORKMANAGER_CID,
-  classInfo: XPCOMUtils.generateCI({classID: NETWORKMANAGER_CID,
-                                    contractID: NETWORKMANAGER_CONTRACTID,
-                                    classDescription: "Network Manager",
-                                    interfaces: [Ci.nsINetworkManager]}),
-  QueryInterface: XPCOMUtils.generateQI([Ci.nsINetworkManager,
-                                         Ci.nsISupportsWeakReference,
-                                         Ci.nsIObserver,
-                                         Ci.nsISettingsServiceCallback]),
-
-  // nsIObserver
-
-  observe: function(subject, topic, data) {
-    switch (topic) {
-      case TOPIC_PREF_CHANGED:
-        if (data === PREF_NETWORK_DEBUG_ENABLED) {
-          updateDebug();
-        } else if (data === PREF_MANAGE_OFFLINE_STATUS) {
-          this._manageOfflineStatus =
-            Services.prefs.getBoolPref(PREF_MANAGE_OFFLINE_STATUS);
-          debug(PREF_MANAGE_OFFLINE_STATUS + " has changed to " + this._manageOfflineStatus);
-        }
-        break;
-      case TOPIC_XPCOM_SHUTDOWN:
-        Services.obs.removeObserver(this, TOPIC_XPCOM_SHUTDOWN);
-        Services.prefs.removeObserver(PREF_MANAGE_OFFLINE_STATUS, this);
-        Services.prefs.removeObserver(PREF_NETWORK_DEBUG_ENABLED, this);
-        break;
-    }
-  },
-
-  receiveMessage: function(aMsg) {
-    switch (aMsg.name) {
-      case "NetworkInterfaceList:ListInterface": {
-        let excludeMms = aMsg.json.excludeMms;
-        let excludeSupl = aMsg.json.excludeSupl;
-        let excludeIms = aMsg.json.excludeIms;
-        let excludeDun = aMsg.json.excludeDun;
-        let excludeFota = aMsg.json.excludeFota;
-        let interfaces = [];
-
-        for (let key in this.networkInterfaces) {
-          let network = this.networkInterfaces[key];
-          let i = network.info;
-          if ((i.type == Ci.nsINetworkInfo.NETWORK_TYPE_MOBILE_MMS && excludeMms) ||
-              (i.type == Ci.nsINetworkInfo.NETWORK_TYPE_MOBILE_SUPL && excludeSupl) ||
-              (i.type == Ci.nsINetworkInfo.NETWORK_TYPE_MOBILE_IMS && excludeIms) ||
-              (i.type == Ci.nsINetworkInfo.NETWORK_TYPE_MOBILE_DUN && excludeDun) ||
-              (i.type == Ci.nsINetworkInfo.NETWORK_TYPE_MOBILE_FOTA && excludeFota)) {
-            continue;
-          }
-
-          let ips = {};
-          let prefixLengths = {};
-          i.getAddresses(ips, prefixLengths);
-
-          interfaces.push({
-            state: i.state,
-            type: i.type,
-            name: i.name,
-            ips: ips.value,
-            prefixLengths: prefixLengths.value,
-            gateways: i.getGateways(),
-            dnses: i.getDnses()
-          });
-        }
-        return interfaces;
-      }
-    }
-  },
-
-  getNetworkId: function(aNetworkInfo) {
-    let id = "device";
-    try {
-      if (aNetworkInfo instanceof Ci.nsIRilNetworkInfo) {
-        let rilInfo = aNetworkInfo.QueryInterface(Ci.nsIRilNetworkInfo);
-        id = "ril" + rilInfo.serviceId;
-      }
-    } catch (e) {}
-
-    return id + "-" + aNetworkInfo.type;
-  },
-
-  // nsINetworkManager
-
-  registerNetworkInterface: function(network) {
-    if (!(network instanceof Ci.nsINetworkInterface)) {
-      throw Components.Exception("Argument must be nsINetworkInterface.",
-                                 Cr.NS_ERROR_INVALID_ARG);
-    }
-    let networkId = this.getNetworkId(network.info);
-    if (networkId in this.networkInterfaces) {
-      throw Components.Exception("Network with that type already registered!",
-                                 Cr.NS_ERROR_INVALID_ARG);
-    }
-    this.networkInterfaces[networkId] = network;
-    this.networkInterfaceLinks[networkId] = new NetworkInterfaceLinks();
-
-    Services.obs.notifyObservers(network.info, TOPIC_INTERFACE_REGISTERED, null);
-    debug("Network '" + networkId + "' registered.");
-  },
-
-  _addSubnetRoutes: function(network) {
-    let ips = {};
-    let prefixLengths = {};
-    let length = network.getAddresses(ips, prefixLengths);
-    let promises = [];
-
-    for (let i = 0; i < length; i++) {
-      debug('Adding subnet routes: ' + ips.value[i] + '/' + prefixLengths.value[i]);
-      promises.push(
-        gNetworkService.modifyRoute(Ci.nsINetworkService.MODIFY_ROUTE_ADD,
-                                    network.name, ips.value[i], prefixLengths.value[i])
-        .catch(aError => {
-          debug("_addSubnetRoutes error: " + aError);
-        }));
-    }
-
-    return Promise.all(promises);
-  },
-
-  updateNetworkInterface: function(network) {
-    if (!(network instanceof Ci.nsINetworkInterface)) {
-      throw Components.Exception("Argument must be nsINetworkInterface.",
-                                 Cr.NS_ERROR_INVALID_ARG);
-    }
-    let networkId = this.getNetworkId(network.info);
-    if (!(networkId in this.networkInterfaces)) {
-      throw Components.Exception("No network with that type registered.",
-                                 Cr.NS_ERROR_INVALID_ARG);
-    }
-    debug("Network " + network.info.type + "/" + network.info.name +
-          " changed state to " + network.info.state);
-
-    // Keep a copy of network in case it is modified while we are updating.
-    let extNetworkInfo = new ExtraNetworkInfo(network);
-
-    // Note that since Lollipop we need to allocate and initialize
-    // something through netd, so we add createNetwork/destroyNetwork
-    // to deal with that explicitly.
-
-    switch (extNetworkInfo.state) {
-      case Ci.nsINetworkInfo.NETWORK_STATE_CONNECTED:
-
-        this._createNetwork(extNetworkInfo.name)
-          // Remove pre-created default route and let setAndConfigureActive()
-          // to set default route only on preferred network
-          .then(() => this._removeDefaultRoute(extNetworkInfo))
-          // Set DNS server as early as possible to prevent from
-          // premature domain name lookup.
-          .then(() => this._setDNS(extNetworkInfo))
-          .then(() => {
-            // Add host route for data calls
-            if (!this.isNetworkTypeMobile(extNetworkInfo.type)) {
-              return;
-            }
-
-            let currentInterfaceLinks = this.networkInterfaceLinks[networkId];
-            let newLinkRoutes = extNetworkInfo.getDnses().concat(
-              extNetworkInfo.httpProxyHost);
-            // If gateways have changed, remove all old routes first.
-            return this._handleGateways(networkId, extNetworkInfo.getGateways())
-              .then(() => this._updateRoutes(currentInterfaceLinks.linkRoutes,
-                                             newLinkRoutes,
-                                             extNetworkInfo.getGateways(),
-                                             extNetworkInfo.name))
-              .then(() => currentInterfaceLinks.setLinks(newLinkRoutes,
-                                                         extNetworkInfo.getGateways(),
-                                                         extNetworkInfo.name));
-          })
-          .then(() => {
-            if (extNetworkInfo.type !=
-                Ci.nsINetworkInfo.NETWORK_TYPE_MOBILE_DUN) {
-              return;
-            }
-            // Dun type is a special case where we add the default route to a
-            // secondary table.
-            return this.setSecondaryDefaultRoute(extNetworkInfo);
-          })
-          .then(() => this._addSubnetRoutes(extNetworkInfo))
-          .then(() => {
-            if (extNetworkInfo.mtu <= 0) {
-              return;
-            }
-
-            return this._setMtu(extNetworkInfo);
-          })
-          .then(() => this.setAndConfigureActive())
-          .then(() => {
-            // Update data connection when Wifi connected/disconnected
-            if (extNetworkInfo.type ==
-                Ci.nsINetworkInfo.NETWORK_TYPE_WIFI && this.mRil) {
-              for (let i = 0; i < this.mRil.numRadioInterfaces; i++) {
-                this.mRil.getRadioInterface(i).updateRILNetworkInterface();
-              }
-            }
-
-            // Probing the public network accessibility after routing table is ready
-            CaptivePortalDetectionHelper
-              .notify(CaptivePortalDetectionHelper.EVENT_CONNECT,
-                      this.activeNetworkInfo);
-          })
-          .then(() => {
-            // Notify outer modules like MmsService to start the transaction after
-            // the configuration of the network interface is done.
-            Services.obs.notifyObservers(network.info,
-                                         TOPIC_CONNECTION_STATE_CHANGED,
-                                         this.convertConnectionType(network.info));
-          })
-          .catch(aError => {
-            debug("updateNetworkInterface error: " + aError);
-          });
-        break;
-      case Ci.nsINetworkInfo.NETWORK_STATE_DISCONNECTED:
-        Promise.resolve()
-          .then(() => {
-            if (!this.isNetworkTypeMobile(extNetworkInfo.type)) {
-              return;
-            }
-            // Remove host route for data calls
-            return this._cleanupAllHostRoutes(networkId);
-          })
-          .then(() => {
-            if (extNetworkInfo.type !=
-                Ci.nsINetworkInfo.NETWORK_TYPE_MOBILE_DUN) {
-              return;
-            }
-            // Remove secondary default route for dun.
-            return this.removeSecondaryDefaultRoute(extNetworkInfo);
-          })
-          .then(() => {
-            if (extNetworkInfo.type == Ci.nsINetworkInfo.NETWORK_TYPE_WIFI ||
-                extNetworkInfo.type == Ci.nsINetworkInfo.NETWORK_TYPE_ETHERNET) {
-              // Remove routing table in /proc/net/route
-              return this._resetRoutingTable(extNetworkInfo.name);
-            }
-            if (extNetworkInfo.type == Ci.nsINetworkInfo.NETWORK_TYPE_MOBILE) {
-              return this._removeDefaultRoute(extNetworkInfo)
-            }
-          })
-          .then(() => {
-            // Clear http proxy on active network.
-            if (this.activeNetworkInfo &&
-                extNetworkInfo.type == this.activeNetworkInfo.type) {
-              this.clearNetworkProxy();
-            }
-
-            // Abort ongoing captive portal detection on the wifi interface
-            CaptivePortalDetectionHelper
-              .notify(CaptivePortalDetectionHelper.EVENT_DISCONNECT, extNetworkInfo);
-          })
-          .then(() => this.setAndConfigureActive())
-          .then(() => {
-            // Update data connection when Wifi connected/disconnected
-            if (extNetworkInfo.type ==
-                Ci.nsINetworkInfo.NETWORK_TYPE_WIFI && this.mRil) {
-              for (let i = 0; i < this.mRil.numRadioInterfaces; i++) {
-                this.mRil.getRadioInterface(i).updateRILNetworkInterface();
-              }
-            }
-          })
-          .then(() => this._destroyNetwork(extNetworkInfo.name))
-          .then(() => {
-            // Notify outer modules like MmsService to start the transaction after
-            // the configuration of the network interface is done.
-            Services.obs.notifyObservers(network.info,
-                                         TOPIC_CONNECTION_STATE_CHANGED,
-                                         this.convertConnectionType(network.info));
-          })
-          .catch(aError => {
-            debug("updateNetworkInterface error: " + aError);
-          });
-        break;
-    }
-  },
-
-  unregisterNetworkInterface: function(network) {
-    if (!(network instanceof Ci.nsINetworkInterface)) {
-      throw Components.Exception("Argument must be nsINetworkInterface.",
-                                 Cr.NS_ERROR_INVALID_ARG);
-    }
-    let networkId = this.getNetworkId(network.info);
-    if (!(networkId in this.networkInterfaces)) {
-      throw Components.Exception("No network with that type registered.",
-                                 Cr.NS_ERROR_INVALID_ARG);
-    }
-
-    // This is for in case a network gets unregistered without being
-    // DISCONNECTED.
-    if (this.isNetworkTypeMobile(network.info.type)) {
-      this._cleanupAllHostRoutes(networkId);
-    }
-
-    delete this.networkInterfaces[networkId];
-
-    Services.obs.notifyObservers(network.info, TOPIC_INTERFACE_UNREGISTERED, null);
-    debug("Network '" + networkId + "' unregistered.");
-  },
-
-  _manageOfflineStatus: true,
-
-  networkInterfaces: null,
-
-  networkInterfaceLinks: null,
-
-  _networkTypePriorityList: [Ci.nsINetworkInterface.NETWORK_TYPE_ETHERNET,
-                             Ci.nsINetworkInterface.NETWORK_TYPE_WIFI,
-                             Ci.nsINetworkInterface.NETWORK_TYPE_MOBILE],
-  get networkTypePriorityList() {
-    return this._networkTypePriorityList;
-  },
-  set networkTypePriorityList(val) {
-    if (val.length != this._networkTypePriorityList.length) {
-      throw "Priority list length should equal to " +
-            this._networkTypePriorityList.length;
-    }
-
-    // Check if types in new priority list are valid and also make sure there
-    // are no duplicate types.
-    let list = [Ci.nsINetworkInterface.NETWORK_TYPE_ETHERNET,
-                Ci.nsINetworkInterface.NETWORK_TYPE_WIFI,
-                Ci.nsINetworkInterface.NETWORK_TYPE_MOBILE];
-    while (list.length) {
-      let type = list.shift();
-      if (val.indexOf(type) == -1) {
-        throw "There is missing network type";
-      }
-    }
-
-    this._networkTypePriorityList = val;
-  },
-
-  getPriority: function(type) {
-    if (this._networkTypePriorityList.indexOf(type) == -1) {
-      // 0 indicates the lowest priority.
-      return 0;
-    }
-
-    return this._networkTypePriorityList.length -
-           this._networkTypePriorityList.indexOf(type);
-  },
-
-  get allNetworkInfo() {
-    let allNetworkInfo = {};
-
-    for (let networkId in this.networkInterfaces) {
-      if (this.networkInterfaces.hasOwnProperty(networkId)) {
-        allNetworkInfo[networkId] = this.networkInterfaces[networkId].info;
-      }
-    }
-
-    return allNetworkInfo;
-  },
-
-  _preferredNetworkType: DEFAULT_PREFERRED_NETWORK_TYPE,
-  get preferredNetworkType() {
-    return this._preferredNetworkType;
-  },
-  set preferredNetworkType(val) {
-    if ([Ci.nsINetworkInterface.NETWORK_TYPE_WIFI,
-         Ci.nsINetworkInterface.NETWORK_TYPE_MOBILE,
-         Ci.nsINetworkInterface.NETWORK_TYPE_ETHERNET].indexOf(val) == -1) {
-      throw "Invalid network type";
-    }
-    this._preferredNetworkType = val;
-  },
-
-  _activeNetwork: null,
-
-  get activeNetworkInfo() {
-    return this._activeNetwork && this._activeNetwork.info;
-  },
-
-  _overriddenActive: null,
-
-  overrideActive: function(network) {
-    if ([Ci.nsINetworkInterface.NETWORK_TYPE_WIFI,
-         Ci.nsINetworkInterface.NETWORK_TYPE_MOBILE,
-         Ci.nsINetworkInterface.NETWORK_TYPE_ETHERNET].indexOf(val) == -1) {
-      throw "Invalid network type";
-    }
-
-    this._overriddenActive = network;
-    this.setAndConfigureActive();
-  },
-
-  _updateRoutes: function(oldLinks, newLinks, gateways, interfaceName) {
-    // Returns items that are in base but not in target.
-    function getDifference(base, target) {
-      return base.filter(function(i) { return target.indexOf(i) < 0; });
-    }
-
-    let addedLinks = getDifference(newLinks, oldLinks);
-    let removedLinks = getDifference(oldLinks, newLinks);
-
-    if (addedLinks.length === 0 && removedLinks.length === 0) {
-      return Promise.resolve();
-    }
-
-    return this._setHostRoutes(false, removedLinks, interfaceName, gateways)
-      .then(this._setHostRoutes(true, addedLinks, interfaceName, gateways));
-  },
-
-  _setHostRoutes: function(doAdd, ipAddresses, networkName, gateways) {
-    let getMaxPrefixLength = (aIp) => {
-      return aIp.match(this.REGEXP_IPV4) ? IPV4_MAX_PREFIX_LENGTH : IPV6_MAX_PREFIX_LENGTH;
-    }
-
-    let promises = [];
-
-    ipAddresses.forEach((aIpAddress) => {
-      let gateway = this.selectGateway(gateways, aIpAddress);
-      if (gateway) {
-        promises.push((doAdd)
-          ? gNetworkService.modifyRoute(Ci.nsINetworkService.MODIFY_ROUTE_ADD,
-                                        networkName, aIpAddress,
-                                        getMaxPrefixLength(aIpAddress), gateway)
-          : gNetworkService.modifyRoute(Ci.nsINetworkService.MODIFY_ROUTE_REMOVE,
-                                        networkName, aIpAddress,
-                                        getMaxPrefixLength(aIpAddress), gateway));
-      }
-    });
-
-    return Promise.all(promises);
-  },
-
-  isValidatedNetwork: function(aNetworkInfo) {
-    let isValid = false;
-    try {
-      isValid = (this.getNetworkId(aNetworkInfo) in this.networkInterfaces);
-    } catch (e) {
-      debug("Invalid network interface: " + e);
-    }
-
-    return isValid;
-  },
-
-  addHostRoute: function(aNetworkInfo, aHost) {
-    if (!this.isValidatedNetwork(aNetworkInfo)) {
-      return Promise.reject("Invalid network info.");
-    }
-
-    return this.resolveHostname(aNetworkInfo, aHost)
-      .then((ipAddresses) => {
-        let promises = [];
-        let networkId = this.getNetworkId(aNetworkInfo);
-
-        ipAddresses.forEach((aIpAddress) => {
-          let promise =
-            this._setHostRoutes(true, [aIpAddress], aNetworkInfo.name, aNetworkInfo.getGateways())
-              .then(() => this.networkInterfaceLinks[networkId].extraRoutes.push(aIpAddress));
-
-          promises.push(promise);
-        });
-
-        return Promise.all(promises);
-      });
-  },
-
-  removeHostRoute: function(aNetworkInfo, aHost) {
-    if (!this.isValidatedNetwork(aNetworkInfo)) {
-      return Promise.reject("Invalid network info.");
-    }
-
-    return this.resolveHostname(aNetworkInfo, aHost)
-      .then((ipAddresses) => {
-        let promises = [];
-        let networkId = this.getNetworkId(aNetworkInfo);
-
-        ipAddresses.forEach((aIpAddress) => {
-          let found = this.networkInterfaceLinks[networkId].extraRoutes.indexOf(aIpAddress);
-          if (found < 0) {
-            return; // continue
-          }
-
-          let promise =
-            this._setHostRoutes(false, [aIpAddress], aNetworkInfo.name, aNetworkInfo.getGateways())
-              .then(() => {
-                this.networkInterfaceLinks[networkId].extraRoutes.splice(found, 1);
-              }, () => {
-                // We should remove it even if the operation failed.
-                this.networkInterfaceLinks[networkId].extraRoutes.splice(found, 1);
-              });
-          promises.push(promise);
-        });
-
-        return Promise.all(promises);
-      });
-  },
-
-  isNetworkTypeSecondaryMobile: function(type) {
-    return (type == Ci.nsINetworkInfo.NETWORK_TYPE_MOBILE_MMS ||
-            type == Ci.nsINetworkInfo.NETWORK_TYPE_MOBILE_SUPL ||
-            type == Ci.nsINetworkInfo.NETWORK_TYPE_MOBILE_IMS ||
-            type == Ci.nsINetworkInfo.NETWORK_TYPE_MOBILE_DUN ||
-            type == Ci.nsINetworkInfo.NETWORK_TYPE_MOBILE_FOTA);
-  },
-
-  isNetworkTypeMobile: function(type) {
-    return (type == Ci.nsINetworkInfo.NETWORK_TYPE_MOBILE ||
-            this.isNetworkTypeSecondaryMobile(type));
-  },
-
-  _handleGateways: function(networkId, gateways) {
-    let currentNetworkLinks = this.networkInterfaceLinks[networkId];
-    if (currentNetworkLinks.gateways.length == 0 ||
-        currentNetworkLinks.compareGateways(gateways)) {
-      return Promise.resolve();
-    }
-
-    let currentExtraRoutes = currentNetworkLinks.extraRoutes;
-    return this._cleanupAllHostRoutes(networkId)
-      .then(() => {
-        // If gateways have changed, re-add extra host routes with new gateways.
-        if (currentExtraRoutes.length > 0) {
-          this._setHostRoutes(true,
-                              currentExtraRoutes,
-                              currentNetworkLinks.interfaceName,
-                              gateways)
-          .then(() => {
-            currentNetworkLinks.extraRoutes = currentExtraRoutes;
-          });
-        }
-      });
-  },
-
-  _cleanupAllHostRoutes: function(networkId) {
-    let currentNetworkLinks = this.networkInterfaceLinks[networkId];
-    let hostRoutes = currentNetworkLinks.linkRoutes.concat(
-      currentNetworkLinks.extraRoutes);
-
-    if (hostRoutes.length === 0) {
-      return Promise.resolve();
-    }
-
-    return this._setHostRoutes(false,
-                               hostRoutes,
-                               currentNetworkLinks.interfaceName,
-                               currentNetworkLinks.gateways)
-      .catch((aError) => {
-        debug("Error (" + aError + ") on _cleanupAllHostRoutes, keep proceeding.");
-      })
-      .then(() => currentNetworkLinks.resetLinks());
-  },
-
-  selectGateway: function(gateways, host) {
-    for (let i = 0; i < gateways.length; i++) {
-      let gateway = gateways[i];
-      if (gateway.match(this.REGEXP_IPV4) && host.match(this.REGEXP_IPV4) ||
-          gateway.indexOf(":") != -1 && host.indexOf(":") != -1) {
-        return gateway;
-      }
-    }
-    return null;
-  },
-
-  _setSecondaryRoute: function(aDoAdd, aInterfaceName, aRoute) {
-    return new Promise((aResolve, aReject) => {
-      if (aDoAdd) {
-        gNetworkService.addSecondaryRoute(aInterfaceName, aRoute,
-          (aSuccess) => {
-            if (!aSuccess) {
-              aReject("addSecondaryRoute failed");
-              return;
-            }
-            aResolve();
-        });
-      } else {
-        gNetworkService.removeSecondaryRoute(aInterfaceName, aRoute,
-          (aSuccess) => {
-            if (!aSuccess) {
-              debug("removeSecondaryRoute failed")
-            }
-            // Always resolve.
-            aResolve();
-        });
-      }
-    });
-  },
-
-  setSecondaryDefaultRoute: function(network) {
-    let gateways = network.getGateways();
-    let promises = [];
-
-    for (let i = 0; i < gateways.length; i++) {
-      let isIPv6 = (gateways[i].indexOf(":") != -1) ? true : false;
-      // First, we need to add a host route to the gateway in the secondary
-      // routing table to make the gateway reachable. Host route takes the max
-      // prefix and gateway address 'any'.
-      let hostRoute = {
-        ip: gateways[i],
-        prefix: isIPv6 ? IPV6_MAX_PREFIX_LENGTH : IPV4_MAX_PREFIX_LENGTH,
-        gateway: isIPv6 ? IPV6_ADDRESS_ANY : IPV4_ADDRESS_ANY
-      };
-      // Now we can add the default route through gateway. Default route takes the
-      // min prefix and destination ip 'any'.
-      let defaultRoute = {
-        ip: isIPv6 ? IPV6_ADDRESS_ANY : IPV4_ADDRESS_ANY,
-        prefix: 0,
-        gateway: gateways[i]
-      };
-
-      let promise = this._setSecondaryRoute(true, network.name, hostRoute)
-        .then(() => this._setSecondaryRoute(true, network.name, defaultRoute));
-
-      promises.push(promise);
-    }
-
-    return Promise.all(promises);
-  },
-
-  removeSecondaryDefaultRoute: function(network) {
-    let gateways = network.getGateways();
-    let promises = [];
-
-    for (let i = 0; i < gateways.length; i++) {
-      let isIPv6 = (gateways[i].indexOf(":") != -1) ? true : false;
-      // Remove both default route and host route.
-      let defaultRoute = {
-        ip: isIPv6 ? IPV6_ADDRESS_ANY : IPV4_ADDRESS_ANY,
-        prefix: 0,
-        gateway: gateways[i]
-      };
-      let hostRoute = {
-        ip: gateways[i],
-        prefix: isIPv6 ? IPV6_MAX_PREFIX_LENGTH : IPV4_MAX_PREFIX_LENGTH,
-        gateway: isIPv6 ? IPV6_ADDRESS_ANY : IPV4_ADDRESS_ANY
-      };
-
-      let promise = this._setSecondaryRoute(false, network.name, defaultRoute)
-        .then(() => this._setSecondaryRoute(false, network.name, hostRoute));
-
-      promises.push(promise);
-    }
-
-    return Promise.all(promises);
-  },
-
-  /**
-   * Determine the active interface and configure it.
-   */
-  setAndConfigureActive: function() {
-    debug("Evaluating whether active network needs to be changed.");
-    let oldActive = this._activeNetwork;
-
-    if (this._overriddenActive) {
-      debug("We have an override for the active network: " +
-            this._overriddenActive.info.name);
-      // The override was just set, so reconfigure the network.
-      if (this._activeNetwork != this._overriddenActive) {
-        this._activeNetwork = this._overriddenActive;
-        this._setDefaultRouteAndProxy(this._activeNetwork, oldActive);
-        Services.obs.notifyObservers(this.activeNetworkInfo,
-                                     TOPIC_ACTIVE_CHANGED, null);
-      }
-      return;
-    }
-
-    // The active network is already our preferred type.
-    if (this.activeNetworkInfo &&
-        this.activeNetworkInfo.state == Ci.nsINetworkInfo.NETWORK_STATE_CONNECTED &&
-        this.activeNetworkInfo.type == this._preferredNetworkType) {
-      debug("Active network is already our preferred type.");
-      return this._setDefaultRouteAndProxy(this._activeNetwork, oldActive);
-    }
-
-    // Find a suitable network interface to activate.
-    this._activeNetwork = null;
-    let anyConnected = false;
-
-    for (let key in this.networkInterfaces) {
-      let network = this.networkInterfaces[key];
-      if (network.info.state != Ci.nsINetworkInfo.NETWORK_STATE_CONNECTED) {
-        continue;
-      }
-      anyConnected = true;
-
-      // Set active only for default connections.
-      if (network.info.type != Ci.nsINetworkInfo.NETWORK_TYPE_WIFI &&
-          network.info.type != Ci.nsINetworkInfo.NETWORK_TYPE_MOBILE &&
-          network.info.type != Ci.nsINetworkInfo.NETWORK_TYPE_ETHERNET) {
-        continue;
-      }
-
-      if (network.info.type == this.preferredNetworkType) {
-        this._activeNetwork = network;
-        debug("Found our preferred type of network: " + network.info.name);
-        break;
-      }
-
-      // Initialize the active network with the first connected network.
-      if (!this._activeNetwork) {
-        this._activeNetwork = network;
-        continue;
-      }
-
-      // Compare the prioriy between two network types. If found incoming
-      // network with higher priority, replace the active network.
-      if (this.getPriority(this._activeNetwork.type) < this.getPriority(network.type)) {
-        this._activeNetwork = network;
-      }
-    }
-
-    return Promise.resolve()
-      .then(() => {
-        if (!this._activeNetwork) {
-          return Promise.resolve();
-        }
-
-        return this._setDefaultRouteAndProxy(this._activeNetwork, oldActive);
-      })
-      .then(() => {
-        if (this._activeNetwork != oldActive) {
-          Services.obs.notifyObservers(this.activeNetworkInfo,
-                                       TOPIC_ACTIVE_CHANGED, null);
-        }
-
-        if (this._manageOfflineStatus) {
-          Services.io.offline = !anyConnected &&
-                                (gTetheringService.state ===
-                                 Ci.nsITetheringService.TETHERING_STATE_INACTIVE);
-        }
-      });
-  },
-
-  resolveHostname: function(aNetworkInfo, aHostname) {
-    // Sanity check for null, undefined and empty string... etc.
-    if (!aHostname) {
-      return Promise.reject(new Error("hostname is empty: " + aHostname));
-    }
-
-    if (aHostname.match(this.REGEXP_IPV4) ||
-        aHostname.match(this.REGEXP_IPV6)) {
-      return Promise.resolve([aHostname]);
-    }
-
-    // Wrap gDNSService.asyncResolveExtended to a promise, which
-    // resolves with an array of ip addresses or rejects with
-    // the reason otherwise.
-    let hostResolveWrapper = aNetId => {
-      return new Promise((aResolve, aReject) => {
-        // Callback for gDNSService.asyncResolveExtended.
-        let onLookupComplete = (aRequest, aRecord, aStatus) => {
-          if (!Components.isSuccessCode(aStatus)) {
-            aReject(new Error("Failed to resolve '" + aHostname +
-                              "', with status: " + aStatus));
-            return;
-          }
-
-          let retval = [];
-          while (aRecord.hasMore()) {
-            retval.push(aRecord.getNextAddrAsString());
-          }
-
-          if (!retval.length) {
-            aReject(new Error("No valid address after DNS lookup!"));
-            return;
-          }
-
-          debug("hostname is resolved: " + aHostname);
-          debug("Addresses: " + JSON.stringify(retval));
-
-          aResolve(retval);
-        };
-
-        debug('Calling gDNSService.asyncResolveExtended: ' + aNetId + ', ' + aHostname);
-        gDNSService.asyncResolveExtended(aHostname,
-                                         0,
-                                         aNetId,
-                                         onLookupComplete,
-                                         Services.tm.mainThread);
-      });
-    };
-
-    // TODO: |getNetId| will be implemented as a sync call in nsINetworkManager
-    //       once Bug 1141903 is landed.
-    return gNetworkService.getNetId(aNetworkInfo.name)
-      .then(aNetId => hostResolveWrapper(aNetId));
-  },
-
-  convertConnectionType: function(aNetworkInfo) {
-    // If there is internal interface change (e.g., MOBILE_MMS, MOBILE_SUPL),
-    // the function will return null so that it won't trigger type change event
-    // in NetworkInformation API.
-    if (aNetworkInfo.type != Ci.nsINetworkInterface.NETWORK_TYPE_WIFI &&
-        aNetworkInfo.type != Ci.nsINetworkInterface.NETWORK_TYPE_MOBILE &&
-        aNetworkInfo.type != Ci.nsINetworkInterface.NETWORK_TYPE_ETHERNET) {
-      return null;
-    }
-
-    if (aNetworkInfo.state == Ci.nsINetworkInfo.NETWORK_STATE_DISCONNECTED) {
-      return CONNECTION_TYPE_NONE;
-    }
-
-    switch (aNetworkInfo.type) {
-      case Ci.nsINetworkInfo.NETWORK_TYPE_WIFI:
-        return CONNECTION_TYPE_WIFI;
-      case Ci.nsINetworkInfo.NETWORK_TYPE_MOBILE:
-        return CONNECTION_TYPE_CELLULAR;
-      case Ci.nsINetworkInterface.NETWORK_TYPE_ETHERNET:
-        return CONNECTION_TYPE_ETHERNET;
-    }
-  },
-
-  _setDNS: function(aNetworkInfo) {
-    return new Promise((aResolve, aReject) => {
-      let dnses = aNetworkInfo.getDnses();
-      let gateways = aNetworkInfo.getGateways();
-      gNetworkService.setDNS(aNetworkInfo.name, dnses.length, dnses,
-                             gateways.length, gateways, (aError) => {
-        if (aError) {
-          aReject("setDNS failed");
-          return;
-        }
-        aResolve();
-      });
-    });
-  },
-
-  _setMtu: function(aNetworkInfo) {
-    return new Promise((aResolve, aReject) => {
-      gNetworkService.setMtu(aNetworkInfo.name, aNetworkInfo.mtu, (aSuccess) => {
-        if (!aSuccess) {
-          debug("setMtu failed");
-        }
-        // Always resolve.
-        aResolve();
-      });
-    });
-  },
-
-  _createNetwork: function(aInterfaceName) {
-    return new Promise((aResolve, aReject) => {
-      gNetworkService.createNetwork(aInterfaceName, (aSuccess) => {
-        if (!aSuccess) {
-          aReject("createNetwork failed");
-          return;
-        }
-        aResolve();
-      });
-    });
-  },
-
-  _destroyNetwork: function(aInterfaceName) {
-    return new Promise((aResolve, aReject) => {
-      gNetworkService.destroyNetwork(aInterfaceName, (aSuccess) => {
-        if (!aSuccess) {
-          debug("destroyNetwork failed")
-        }
-        // Always resolve.
-        aResolve();
-      });
-    });
-  },
-
-  _resetRoutingTable: function(aInterfaceName) {
-    return new Promise((aResolve, aReject) => {
-      gNetworkService.resetRoutingTable(aInterfaceName, (aSuccess) => {
-        if (!aSuccess) {
-          debug("resetRoutingTable failed");
-        }
-        // Always resolve.
-        aResolve();
-      });
-    });
-  },
-
-  _removeDefaultRoute: function(aNetworkInfo) {
-    return new Promise((aResolve, aReject) => {
-      let gateways = aNetworkInfo.getGateways();
-      gNetworkService.removeDefaultRoute(aNetworkInfo.name, gateways.length,
-                                         gateways, (aSuccess) => {
-        if (!aSuccess) {
-          debug("removeDefaultRoute failed");
-        }
-        // Always resolve.
-        aResolve();
-      });
-    });
-  },
-
-  _setDefaultRouteAndProxy: function(aNetwork, aOldNetwork) {
-    if (aOldNetwork) {
-      return this._removeDefaultRoute(aOldNetwork.info)
-        .then(() => this._setDefaultRouteAndProxy(aNetwork, null));
-    }
-
-    return new Promise((aResolve, aReject) => {
-      let networkInfo = aNetwork.info;
-      let gateways = networkInfo.getGateways();
-
-      gNetworkService.setDefaultRoute(networkInfo.name, gateways.length, gateways,
-                                      (aSuccess) => {
-        if (!aSuccess) {
-          gNetworkService.destroyNetwork(networkInfo.name, function() {
-            aReject("setDefaultRoute failed");
-          });
-          return;
-        }
-        this.setNetworkProxy(aNetwork);
-        aResolve();
-      });
-    });
-  },
-
-  setNetworkProxy: function(aNetwork) {
-    try {
-      if (!aNetwork.httpProxyHost || aNetwork.httpProxyHost === "") {
-        // Sets direct connection to internet.
-        this.clearNetworkProxy();
-
-        debug("No proxy support for " + aNetwork.info.name + " network interface.");
-        return;
-      }
-
-      debug("Going to set proxy settings for " + aNetwork.info.name + " network interface.");
-      // Sets manual proxy configuration.
-      Services.prefs.setIntPref("network.proxy.type", MANUAL_PROXY_CONFIGURATION);
-
-      // Do not use this proxy server for all protocols.
-      Services.prefs.setBoolPref("network.proxy.share_proxy_settings", false);
-      Services.prefs.setCharPref("network.proxy.http", aNetwork.httpProxyHost);
-      Services.prefs.setCharPref("network.proxy.ssl", aNetwork.httpProxyHost);
-      let port = aNetwork.httpProxyPort === 0 ? 8080 : aNetwork.httpProxyPort;
-      Services.prefs.setIntPref("network.proxy.http_port", port);
-      Services.prefs.setIntPref("network.proxy.ssl_port", port);
-    } catch(ex) {
-        debug("Exception " + ex + ". Unable to set proxy setting for " +
-              aNetwork.info.name + " network interface.");
-    }
-  },
-
-  clearNetworkProxy: function() {
-    debug("Going to clear all network proxy.");
-
-    Services.prefs.clearUserPref("network.proxy.type");
-    Services.prefs.clearUserPref("network.proxy.share_proxy_settings");
-    Services.prefs.clearUserPref("network.proxy.http");
-    Services.prefs.clearUserPref("network.proxy.http_port");
-    Services.prefs.clearUserPref("network.proxy.ssl");
-    Services.prefs.clearUserPref("network.proxy.ssl_port");
-  },
-};
-
-var CaptivePortalDetectionHelper = (function() {
-
-  const EVENT_CONNECT = "Connect";
-  const EVENT_DISCONNECT = "Disconnect";
-  let _ongoingInterface = null;
-  let _available = ("nsICaptivePortalDetector" in Ci);
-  let getService = function() {
-    return Cc['@mozilla.org/toolkit/captive-detector;1']
-             .getService(Ci.nsICaptivePortalDetector);
-  };
-
-  let _performDetection = function(interfaceName, callback) {
-    let capService = getService();
-    let capCallback = {
-      QueryInterface: XPCOMUtils.generateQI([Ci.nsICaptivePortalCallback]),
-      prepare: function() {
-        capService.finishPreparation(interfaceName);
-      },
-      complete: function(success) {
-        _ongoingInterface = null;
-        callback(success);
-      }
-    };
-
-    // Abort any unfinished captive portal detection.
-    if (_ongoingInterface != null) {
-      capService.abort(_ongoingInterface);
-      _ongoingInterface = null;
-    }
-    try {
-      capService.checkCaptivePortal(interfaceName, capCallback);
-      _ongoingInterface = interfaceName;
-    } catch (e) {
-      debug('Fail to detect captive portal due to: ' + e.message);
-    }
-  };
-
-  let _abort = function(interfaceName) {
-    if (_ongoingInterface !== interfaceName) {
-      return;
-    }
-
-    let capService = getService();
-    capService.abort(_ongoingInterface);
-    _ongoingInterface = null;
-  };
-
-  return {
-    EVENT_CONNECT: EVENT_CONNECT,
-    EVENT_DISCONNECT: EVENT_DISCONNECT,
-    notify: function(eventType, network) {
-      switch (eventType) {
-        case EVENT_CONNECT:
-          // perform captive portal detection on wifi interface
-          if (_available && network &&
-              network.type == Ci.nsINetworkInfo.NETWORK_TYPE_WIFI) {
-            _performDetection(network.name, function() {
-              // TODO: bug 837600
-              // We can disconnect wifi in here if user abort the login procedure.
-            });
-          }
-
-          break;
-        case EVENT_DISCONNECT:
-          if (_available &&
-              network.type == Ci.nsINetworkInfo.NETWORK_TYPE_WIFI) {
-            _abort(network.name);
-          }
-          break;
-      }
-    }
-  };
-}());
-
-XPCOMUtils.defineLazyGetter(NetworkManager.prototype, "mRil", function() {
-  try {
-    return Cc["@mozilla.org/ril;1"].getService(Ci.nsIRadioInterfaceLayer);
-  } catch (e) {}
-
-  return null;
-});
-
-this.NSGetFactory = XPCOMUtils.generateNSGetFactory([NetworkManager]);
diff --git a/dom/system/gonk/NetworkManager.manifest b/dom/system/gonk/NetworkManager.manifest
deleted file mode 100644
index 995fa6559..000000000
--- a/dom/system/gonk/NetworkManager.manifest
+++ /dev/null
@@ -1,3 +0,0 @@
-# NetworkManager.js
-component {1ba9346b-53b5-4660-9dc6-58f0b258d0a6} NetworkManager.js
-contract @mozilla.org/network/manager;1 {1ba9346b-53b5-4660-9dc6-58f0b258d0a6}
diff --git a/dom/system/gonk/NetworkService.js b/dom/system/gonk/NetworkService.js
deleted file mode 100644
index 7147f40c7..000000000
--- a/dom/system/gonk/NetworkService.js
+++ /dev/null
@@ -1,862 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-"use strict";
-
-const {classes: Cc, interfaces: Ci, utils: Cu, results: Cr} = Components;
-
-Cu.import("resource://gre/modules/XPCOMUtils.jsm");
-Cu.import("resource://gre/modules/Services.jsm");
-Cu.import("resource://gre/modules/NetUtil.jsm");
-Cu.import("resource://gre/modules/FileUtils.jsm");
-Cu.import("resource://gre/modules/Promise.jsm");
-
-const NETWORKSERVICE_CONTRACTID = "@mozilla.org/network/service;1";
-const NETWORKSERVICE_CID = Components.ID("{48c13741-aec9-4a86-8962-432011708261}");
-
-const TOPIC_PREF_CHANGED             = "nsPref:changed";
-const TOPIC_XPCOM_SHUTDOWN           = "xpcom-shutdown";
-const PREF_NETWORK_DEBUG_ENABLED     = "network.debugging.enabled";
-
-XPCOMUtils.defineLazyServiceGetter(this, "gNetworkWorker",
-                                   "@mozilla.org/network/worker;1",
-                                   "nsINetworkWorker");
-
-// 1xx - Requested action is proceeding
-const NETD_COMMAND_PROCEEDING   = 100;
-// 2xx - Requested action has been successfully completed
-const NETD_COMMAND_OKAY         = 200;
-// 4xx - The command is accepted but the requested action didn't
-// take place.
-const NETD_COMMAND_FAIL         = 400;
-// 5xx - The command syntax or parameters error
-const NETD_COMMAND_ERROR        = 500;
-// 6xx - Unsolicited broadcasts
-const NETD_COMMAND_UNSOLICITED  = 600;
-
-const WIFI_CTRL_INTERFACE = "wl0.1";
-
-var debug;
-function updateDebug() {
-  let debugPref = false; // set default value here.
-  try {
-    debugPref = debugPref || Services.prefs.getBoolPref(PREF_NETWORK_DEBUG_ENABLED);
-  } catch (e) {}
-
-  if (debugPref) {
-    debug = function(s) {
-      dump("-*- NetworkService: " + s + "\n");
-    };
-  } else {
-    debug = function(s) {};
-  }
-}
-updateDebug();
-
-function netdResponseType(aCode) {
-  return Math.floor(aCode / 100) * 100;
-}
-
-function isError(aCode) {
-  let type = netdResponseType(aCode);
-  return (type !== NETD_COMMAND_PROCEEDING && type !== NETD_COMMAND_OKAY);
-}
-
-function Task(aId, aParams, aSetupFunction) {
-  this.id = aId;
-  this.params = aParams;
-  this.setupFunction = aSetupFunction;
-}
-
-function NetworkWorkerRequestQueue(aNetworkService) {
-  this.networkService = aNetworkService;
-  this.tasks = [];
-}
-NetworkWorkerRequestQueue.prototype = {
-  runQueue: function() {
-    if (this.tasks.length === 0) {
-      return;
-    }
-
-    let task = this.tasks[0];
-    debug("run task id: " + task.id);
-
-    if (typeof task.setupFunction === 'function') {
-      // If setupFunction returns false, skip sending to Network Worker but call
-      // handleWorkerMessage() directly with task id, as if the response was
-      // returned from Network Worker.
-      if (!task.setupFunction()) {
-        this.networkService.handleWorkerMessage({id: task.id});
-        return;
-      }
-    }
-
-    gNetworkWorker.postMessage(task.params);
-  },
-
-  enqueue: function(aId, aParams, aSetupFunction) {
-    debug("enqueue id: " + aId);
-    this.tasks.push(new Task(aId, aParams, aSetupFunction));
-
-    if (this.tasks.length === 1) {
-      this.runQueue();
-    }
-  },
-
-  dequeue: function(aId) {
-    debug("dequeue id: " + aId);
-
-    if (!this.tasks.length || this.tasks[0].id != aId) {
-      debug("Id " + aId + " is not on top of the queue");
-      return;
-    }
-
-    this.tasks.shift();
-    if (this.tasks.length > 0) {
-      // Run queue on the next tick.
-      Services.tm.currentThread.dispatch(() => {
-        this.runQueue();
-      }, Ci.nsIThread.DISPATCH_NORMAL);
-    }
-  }
-};
-
-
-/**
- * This component watches for network interfaces changing state and then
- * adjusts routes etc. accordingly.
- */
-function NetworkService() {
-  debug("Starting NetworkService.");
-
-  let self = this;
-
-  if (gNetworkWorker) {
-    let networkListener = {
-      onEvent: function(aEvent) {
-        self.handleWorkerMessage(aEvent);
-      }
-    };
-    gNetworkWorker.start(networkListener);
-  }
-  // Callbacks to invoke when a reply arrives from the net_worker.
-  this.controlCallbacks = Object.create(null);
-
-  this.addedRoutes = new Map();
-  this.netWorkerRequestQueue = new NetworkWorkerRequestQueue(this);
-  this.shutdown = false;
-
-  Services.prefs.addObserver(PREF_NETWORK_DEBUG_ENABLED, this, false);
-  Services.obs.addObserver(this, TOPIC_XPCOM_SHUTDOWN, false);
-}
-
-NetworkService.prototype = {
-  classID:   NETWORKSERVICE_CID,
-  classInfo: XPCOMUtils.generateCI({classID: NETWORKSERVICE_CID,
-                                    contractID: NETWORKSERVICE_CONTRACTID,
-                                    classDescription: "Network Service",
-                                    interfaces: [Ci.nsINetworkService]}),
-  QueryInterface: XPCOMUtils.generateQI([Ci.nsINetworkService,
-                                         Ci.nsIObserver]),
-
-  addedRoutes: null,
-
-  shutdown: false,
-
-  // nsIObserver
-
-  observe: function(aSubject, aTopic, aData) {
-    switch (aTopic) {
-      case TOPIC_PREF_CHANGED:
-        if (aData === PREF_NETWORK_DEBUG_ENABLED) {
-          updateDebug();
-        }
-        break;
-      case TOPIC_XPCOM_SHUTDOWN:
-        debug("NetworkService shutdown");
-        this.shutdown = true;
-        if (gNetworkWorker) {
-          gNetworkWorker.shutdown();
-          gNetworkWorker = null;
-        }
-
-        Services.obs.removeObserver(this, TOPIC_XPCOM_SHUTDOWN);
-        Services.prefs.removeObserver(PREF_NETWORK_DEBUG_ENABLED, this);
-        break;
-    }
-  },
-
-  // Helpers
-
-  idgen: 0,
-  controlMessage: function(aParams, aCallback, aSetupFunction) {
-    if (this.shutdown) {
-      return;
-    }
-
-    let id = this.idgen++;
-    aParams.id = id;
-    if (aCallback) {
-      this.controlCallbacks[id] = aCallback;
-    }
-
-    // For now, we use aSetupFunction to determine if this command needs to be
-    // queued or not.
-    if (aSetupFunction) {
-      this.netWorkerRequestQueue.enqueue(id, aParams, aSetupFunction);
-      return;
-    }
-
-    if (gNetworkWorker) {
-      gNetworkWorker.postMessage(aParams);
-    }
-  },
-
-  handleWorkerMessage: function(aResponse) {
-    debug("NetworkManager received message from worker: " + JSON.stringify(aResponse));
-    let id = aResponse.id;
-    if (aResponse.broadcast === true) {
-      Services.obs.notifyObservers(null, aResponse.topic, aResponse.reason);
-      return;
-    }
-    let callback = this.controlCallbacks[id];
-    if (callback) {
-      callback.call(this, aResponse);
-      delete this.controlCallbacks[id];
-    }
-
-    this.netWorkerRequestQueue.dequeue(id);
-  },
-
-  // nsINetworkService
-
-  getNetworkInterfaceStats: function(aInterfaceName, aCallback) {
-    debug("getNetworkInterfaceStats for " + aInterfaceName);
-
-    let file = new FileUtils.File("/proc/net/dev");
-    if (!file) {
-      aCallback.networkStatsAvailable(false, 0, 0, Date.now());
-      return;
-    }
-
-    NetUtil.asyncFetch({
-      uri: NetUtil.newURI(file),
-      loadUsingSystemPrincipal: true
-    }, function(inputStream, status) {
-      let rxBytes = 0,
-          txBytes = 0,
-          now = Date.now();
-
-      if (Components.isSuccessCode(status)) {
-        // Find record for corresponding interface.
-        let statExpr = /(\S+): +(\d+) +\d+ +\d+ +\d+ +\d+ +\d+ +\d+ +\d+ +(\d+) +\d+ +\d+ +\d+ +\d+ +\d+ +\d+ +\d+/;
-        let data =
-          NetUtil.readInputStreamToString(inputStream, inputStream.available())
-                 .split("\n");
-        for (let i = 2; i < data.length; i++) {
-          let parseResult = statExpr.exec(data[i]);
-          if (parseResult && parseResult[1] === aInterfaceName) {
-            rxBytes = parseInt(parseResult[2], 10);
-            txBytes = parseInt(parseResult[3], 10);
-            break;
-          }
-        }
-      }
-
-      // netd always return success even interface doesn't exist.
-      aCallback.networkStatsAvailable(true, rxBytes, txBytes, now);
-    });
-  },
-
-  setNetworkTetheringAlarm(aEnable, aInterface) {
-    // Method called when enabling disabling tethering, it checks if there is
-    // some alarm active and move from interfaceAlarm to globalAlarm because
-    // interfaceAlarm doens't work in tethering scenario due to forwarding.
-    debug("setNetworkTetheringAlarm for tethering" + aEnable);
-
-    let filename = aEnable ? "/proc/net/xt_quota/" + aInterface + "Alert" :
-                             "/proc/net/xt_quota/globalAlert";
-
-    let file = new FileUtils.File(filename);
-    if (!file) {
-      return;
-    }
-
-    NetUtil.asyncFetch({
-      uri: NetUtil.newURI(file),
-      loadUsingSystemPrincipal: true
-    }, (inputStream, status) => {
-      if (Components.isSuccessCode(status)) {
-        let data = NetUtil.readInputStreamToString(inputStream, inputStream.available())
-                          .split("\n");
-        if (data) {
-          let threshold = parseInt(data[0], 10);
-
-          this._setNetworkTetheringAlarm(aEnable, aInterface, threshold);
-        }
-      }
-    });
-  },
-
-  _setNetworkTetheringAlarm(aEnable, aInterface, aThreshold, aCallback) {
-    debug("_setNetworkTetheringAlarm for tethering" + aEnable);
-
-    let cmd = aEnable ? "setTetheringAlarm" : "removeTetheringAlarm";
-
-    let params = {
-      cmd: cmd,
-      ifname: aInterface,
-      threshold: aThreshold,
-    };
-
-    this.controlMessage(params, function(aData) {
-      let code = aData.resultCode;
-      let reason = aData.resultReason;
-      let enableString = aEnable ? "Enable" : "Disable";
-        debug(enableString + " tethering Alarm result: Code " + code + " reason " + reason);
-        if (aCallback) {
-          aCallback.networkUsageAlarmResult(null);
-        }
-    });
-  },
-
-  setNetworkInterfaceAlarm: function(aInterfaceName, aThreshold, aCallback) {
-    if (!aInterfaceName) {
-      aCallback.networkUsageAlarmResult(-1);
-      return;
-    }
-
-    let self = this;
-    this._disableNetworkInterfaceAlarm(aInterfaceName, function(aResult) {
-      if (aThreshold < 0) {
-        if (!isError(aResult.resultCode)) {
-          aCallback.networkUsageAlarmResult(null);
-          return;
-        }
-        aCallback.networkUsageAlarmResult(aResult.reason);
-        return
-      }
-
-      // Check if tethering is enabled
-      let params = {
-        cmd: "getTetheringStatus"
-      };
-
-      self.controlMessage(params, function(aResult) {
-        if (isError(aResult.resultCode)) {
-          aCallback.networkUsageAlarmResult(aResult.reason);
-          return;
-        }
-
-        if (aResult.resultReason.indexOf('started') == -1) {
-          // Tethering disabled, set interfaceAlarm
-          self._setNetworkInterfaceAlarm(aInterfaceName, aThreshold, aCallback);
-          return;
-        }
-
-        // Tethering enabled, set globalAlarm
-        self._setNetworkTetheringAlarm(true, aInterfaceName, aThreshold, aCallback);
-      });
-    });
-  },
-
-  _setNetworkInterfaceAlarm: function(aInterfaceName, aThreshold, aCallback) {
-    debug("setNetworkInterfaceAlarm for " + aInterfaceName + " at " + aThreshold + "bytes");
-
-    let params = {
-      cmd: "setNetworkInterfaceAlarm",
-      ifname: aInterfaceName,
-      threshold: aThreshold
-    };
-
-    params.report = true;
-
-    this.controlMessage(params, function(aResult) {
-      if (!isError(aResult.resultCode)) {
-        aCallback.networkUsageAlarmResult(null);
-        return;
-      }
-
-      this._enableNetworkInterfaceAlarm(aInterfaceName, aThreshold, aCallback);
-    });
-  },
-
-  _enableNetworkInterfaceAlarm: function(aInterfaceName, aThreshold, aCallback) {
-    debug("enableNetworkInterfaceAlarm for " + aInterfaceName + " at " + aThreshold + "bytes");
-
-    let params = {
-      cmd: "enableNetworkInterfaceAlarm",
-      ifname: aInterfaceName,
-      threshold: aThreshold
-    };
-
-    params.report = true;
-
-    this.controlMessage(params, function(aResult) {
-      if (!isError(aResult.resultCode)) {
-        aCallback.networkUsageAlarmResult(null);
-        return;
-      }
-      aCallback.networkUsageAlarmResult(aResult.reason);
-    });
-  },
-
-  _disableNetworkInterfaceAlarm: function(aInterfaceName, aCallback) {
-    debug("disableNetworkInterfaceAlarm for " + aInterfaceName);
-
-    let params = {
-      cmd: "disableNetworkInterfaceAlarm",
-      ifname: aInterfaceName,
-    };
-
-    params.report = true;
-
-    this.controlMessage(params, function(aResult) {
-      aCallback(aResult);
-    });
-  },
-
-  setWifiOperationMode: function(aInterfaceName, aMode, aCallback) {
-    debug("setWifiOperationMode on " + aInterfaceName + " to " + aMode);
-
-    let params = {
-      cmd: "setWifiOperationMode",
-      ifname: aInterfaceName,
-      mode: aMode
-    };
-
-    params.report = true;
-
-    this.controlMessage(params, function(aResult) {
-      if (isError(aResult.resultCode)) {
-        aCallback.wifiOperationModeResult("netd command error");
-      } else {
-        aCallback.wifiOperationModeResult(null);
-      }
-    });
-  },
-
-  resetRoutingTable: function(aInterfaceName, aCallback) {
-    let options = {
-      cmd: "removeNetworkRoute",
-      ifname: aInterfaceName
-    };
-
-    this.controlMessage(options, function(aResult) {
-      aCallback.nativeCommandResult(!aResult.error);
-    });
-  },
-
-  setDNS: function(aInterfaceName, aDnsesCount, aDnses, aGatewaysCount,
-                   aGateways, aCallback) {
-    debug("Going to set DNS to " + aInterfaceName);
-    let options = {
-      cmd: "setDNS",
-      ifname: aInterfaceName,
-      domain: "mozilla." + aInterfaceName + ".domain",
-      dnses: aDnses,
-      gateways: aGateways
-    };
-    this.controlMessage(options, function(aResult) {
-      aCallback.setDnsResult(aResult.success ? null : aResult.reason);
-    });
-  },
-
-  setDefaultRoute: function(aInterfaceName, aCount, aGateways, aCallback) {
-    debug("Going to change default route to " + aInterfaceName);
-    let options = {
-      cmd: "setDefaultRoute",
-      ifname: aInterfaceName,
-      gateways: aGateways
-    };
-    this.controlMessage(options, function(aResult) {
-      aCallback.nativeCommandResult(!aResult.error);
-    });
-  },
-
-  removeDefaultRoute: function(aInterfaceName, aCount, aGateways, aCallback) {
-    debug("Remove default route for " + aInterfaceName);
-    let options = {
-      cmd: "removeDefaultRoute",
-      ifname: aInterfaceName,
-      gateways: aGateways
-    };
-    this.controlMessage(options, function(aResult) {
-      aCallback.nativeCommandResult(!aResult.error);
-    });
-  },
-
-  _routeToString: function(aInterfaceName, aHost, aPrefixLength, aGateway) {
-    return aHost + "-" + aPrefixLength + "-" + aGateway + "-" + aInterfaceName;
-  },
-
-  modifyRoute: function(aAction, aInterfaceName, aHost, aPrefixLength, aGateway) {
-    let command;
-
-    switch (aAction) {
-      case Ci.nsINetworkService.MODIFY_ROUTE_ADD:
-        command = 'addHostRoute';
-        break;
-      case Ci.nsINetworkService.MODIFY_ROUTE_REMOVE:
-        command = 'removeHostRoute';
-        break;
-      default:
-        debug('Unknown action: ' + aAction);
-        return Promise.reject();
-    }
-
-    let route = this._routeToString(aInterfaceName, aHost, aPrefixLength, aGateway);
-    let setupFunc = () => {
-      let count = this.addedRoutes.get(route);
-      debug(command + ": " + route + " -> " + count);
-
-      // Return false if there is no need to send the command to network worker.
-      if ((aAction == Ci.nsINetworkService.MODIFY_ROUTE_ADD && count) ||
-          (aAction == Ci.nsINetworkService.MODIFY_ROUTE_REMOVE &&
-           (!count || count > 1))) {
-        return false;
-      }
-
-      return true;
-    };
-
-    debug(command + " " + aHost + " on " + aInterfaceName);
-    let options = {
-      cmd: command,
-      ifname: aInterfaceName,
-      gateway: aGateway,
-      prefixLength: aPrefixLength,
-      ip: aHost
-    };
-
-    return new Promise((aResolve, aReject) => {
-      this.controlMessage(options, (aData) => {
-        let count = this.addedRoutes.get(route);
-
-        // Remove route from addedRoutes on success or failure.
-        if (aAction == Ci.nsINetworkService.MODIFY_ROUTE_REMOVE) {
-          if (count > 1) {
-            this.addedRoutes.set(route, count - 1);
-          } else {
-            this.addedRoutes.delete(route);
-          }
-        }
-
-        if (aData.error) {
-          aReject(aData.reason);
-          return;
-        }
-
-        if (aAction == Ci.nsINetworkService.MODIFY_ROUTE_ADD) {
-          this.addedRoutes.set(route, count ? count + 1 : 1);
-        }
-
-        aResolve();
-      }, setupFunc);
-    });
-  },
-
-  addSecondaryRoute: function(aInterfaceName, aRoute, aCallback) {
-    debug("Going to add route to secondary table on " + aInterfaceName);
-    let options = {
-      cmd: "addSecondaryRoute",
-      ifname: aInterfaceName,
-      ip: aRoute.ip,
-      prefix: aRoute.prefix,
-      gateway: aRoute.gateway
-    };
-    this.controlMessage(options, function(aResult) {
-      aCallback.nativeCommandResult(!aResult.error);
-    });
-  },
-
-  removeSecondaryRoute: function(aInterfaceName, aRoute, aCallback) {
-    debug("Going to remove route from secondary table on " + aInterfaceName);
-    let options = {
-      cmd: "removeSecondaryRoute",
-      ifname: aInterfaceName,
-      ip: aRoute.ip,
-      prefix: aRoute.prefix,
-      gateway: aRoute.gateway
-    };
-    this.controlMessage(options, function(aResult) {
-      aCallback.nativeCommandResult(!aResult.error);
-    });
-  },
-
-  // Enable/Disable DHCP server.
-  setDhcpServer: function(aEnabled, aConfig, aCallback) {
-    if (null === aConfig) {
-      aConfig = {};
-    }
-
-    aConfig.cmd = "setDhcpServer";
-    aConfig.enabled = aEnabled;
-
-    this.controlMessage(aConfig, function(aResponse) {
-      if (!aResponse.success) {
-        aCallback.dhcpServerResult('Set DHCP server error');
-        return;
-      }
-      aCallback.dhcpServerResult(null);
-    });
-  },
-
-  // Enable/disable WiFi tethering by sending commands to netd.
-  setWifiTethering: function(aEnable, aConfig, aCallback) {
-    // config should've already contained:
-    //   .ifname
-    //   .internalIfname
-    //   .externalIfname
-    aConfig.wifictrlinterfacename = WIFI_CTRL_INTERFACE;
-    aConfig.cmd = "setWifiTethering";
-
-    // The callback function in controlMessage may not be fired immediately.
-    this.controlMessage(aConfig, (aData) => {
-      let code = aData.resultCode;
-      let reason = aData.resultReason;
-      let enable = aData.enable;
-      let enableString = aEnable ? "Enable" : "Disable";
-
-      debug(enableString + " Wifi tethering result: Code " + code + " reason " + reason);
-
-      this.setNetworkTetheringAlarm(aEnable, aConfig.externalIfname);
-
-      if (isError(code)) {
-        aCallback.wifiTetheringEnabledChange("netd command error");
-      } else {
-        aCallback.wifiTetheringEnabledChange(null);
-      }
-    });
-  },
-
-  // Enable/disable USB tethering by sending commands to netd.
-  setUSBTethering: function(aEnable, aConfig, aCallback) {
-    aConfig.cmd = "setUSBTethering";
-    // The callback function in controlMessage may not be fired immediately.
-    this.controlMessage(aConfig, (aData) => {
-      let code = aData.resultCode;
-      let reason = aData.resultReason;
-      let enable = aData.enable;
-      let enableString = aEnable ? "Enable" : "Disable";
-
-      debug(enableString + " USB tethering result: Code " + code + " reason " + reason);
-
-      this.setNetworkTetheringAlarm(aEnable, aConfig.externalIfname);
-
-      if (isError(code)) {
-        aCallback.usbTetheringEnabledChange("netd command error");
-      } else {
-        aCallback.usbTetheringEnabledChange(null);
-      }
-    });
-  },
-
-  // Switch usb function by modifying property of persist.sys.usb.config.
-  enableUsbRndis: function(aEnable, aCallback) {
-    debug("enableUsbRndis: " + aEnable);
-
-    let params = {
-      cmd: "enableUsbRndis",
-      enable: aEnable
-    };
-    // Ask net work to report the result when this value is set to true.
-    if (aCallback) {
-      params.report = true;
-    } else {
-      params.report = false;
-    }
-
-    // The callback function in controlMessage may not be fired immediately.
-    //this._usbTetheringAction = TETHERING_STATE_ONGOING;
-    this.controlMessage(params, function(aData) {
-      aCallback.enableUsbRndisResult(aData.result, aData.enable);
-    });
-  },
-
-  updateUpStream: function(aPrevious, aCurrent, aCallback) {
-    let params = {
-      cmd: "updateUpStream",
-      preInternalIfname: aPrevious.internalIfname,
-      preExternalIfname: aPrevious.externalIfname,
-      curInternalIfname: aCurrent.internalIfname,
-      curExternalIfname: aCurrent.externalIfname
-    };
-
-    this.controlMessage(params, function(aData) {
-      let code = aData.resultCode;
-      let reason = aData.resultReason;
-      debug("updateUpStream result: Code " + code + " reason " + reason);
-      aCallback.updateUpStreamResult(!isError(code), aData.curExternalIfname);
-    });
-  },
-
-  getInterfaces: function(callback) {
-    let params = {
-      cmd: "getInterfaces",
-      isAsync: true
-    };
-
-    this.controlMessage(params, function(data) {
-      debug("getInterfaces result: " + JSON.stringify(data));
-      let success = !isError(data.resultCode);
-      callback.getInterfacesResult(success, data.interfaceList);
-    });
-  },
-
-  getInterfaceConfig: function(ifname, callback) {
-    let params = {
-      cmd: "getInterfaceConfig",
-      ifname: ifname,
-      isAsync: true
-    };
-
-    this.controlMessage(params, function(data) {
-      debug("getInterfaceConfig result: " + JSON.stringify(data));
-      let success = !isError(data.resultCode);
-      let result = { ip: data.ipAddr,
-                     prefix: data.prefixLength,
-                     link: data.flag,
-                     mac: data.macAddr };
-      callback.getInterfaceConfigResult(success, result);
-    });
-  },
-
-  setInterfaceConfig: function(config, callback) {
-    config.cmd = "setInterfaceConfig";
-    config.isAsync = true;
-
-    this.controlMessage(config, function(data) {
-      debug("setInterfaceConfig result: " + JSON.stringify(data));
-      let success = !isError(data.resultCode);
-      callback.setInterfaceConfigResult(success);
-    });
-  },
-
-  configureInterface: function(aConfig, aCallback) {
-    let params = {
-      cmd: "configureInterface",
-      ifname: aConfig.ifname,
-      ipaddr: aConfig.ipaddr,
-      mask: aConfig.mask,
-      gateway_long: aConfig.gateway,
-      dns1_long: aConfig.dns1,
-      dns2_long: aConfig.dns2,
-    };
-
-    this.controlMessage(params, function(aResult) {
-      aCallback.nativeCommandResult(!aResult.error);
-    });
-  },
-
-  dhcpRequest: function(aInterfaceName, aCallback) {
-    let params = {
-      cmd: "dhcpRequest",
-      ifname: aInterfaceName
-    };
-
-    this.controlMessage(params, function(aResult) {
-      aCallback.dhcpRequestResult(!aResult.error, aResult.error ? null : aResult);
-    });
-  },
-
-  stopDhcp: function(aInterfaceName, aCallback) {
-    let params = {
-      cmd: "stopDhcp",
-      ifname: aInterfaceName
-    };
-
-    this.controlMessage(params, function(aResult) {
-      aCallback.nativeCommandResult(!aResult.error);
-    });
-  },
-
-  enableInterface: function(aInterfaceName, aCallback) {
-    let params = {
-      cmd: "enableInterface",
-      ifname: aInterfaceName
-    };
-
-    this.controlMessage(params, function(aResult) {
-      aCallback.nativeCommandResult(!aResult.error);
-    });
-  },
-
-  disableInterface: function(aInterfaceName, aCallback) {
-    let params = {
-      cmd: "disableInterface",
-      ifname: aInterfaceName
-    };
-
-    this.controlMessage(params, function(aResult) {
-      aCallback.nativeCommandResult(!aResult.error);
-    });
-  },
-
-  resetConnections: function(aInterfaceName, aCallback) {
-    let params = {
-      cmd: "resetConnections",
-      ifname: aInterfaceName
-    };
-
-    this.controlMessage(params, function(aResult) {
-      aCallback.nativeCommandResult(!aResult.error);
-    });
-  },
-
-  createNetwork: function(aInterfaceName, aCallback) {
-    let params = {
-      cmd: "createNetwork",
-      ifname: aInterfaceName
-    };
-
-    this.controlMessage(params, function(aResult) {
-      aCallback.nativeCommandResult(!aResult.error);
-    });
-  },
-
-  destroyNetwork: function(aInterfaceName, aCallback) {
-    let params = {
-      cmd: "destroyNetwork",
-      ifname: aInterfaceName
-    };
-
-    this.controlMessage(params, function(aResult) {
-      aCallback.nativeCommandResult(!aResult.error);
-    });
-  },
-
-  getNetId: function(aInterfaceName) {
-    let params = {
-      cmd: "getNetId",
-      ifname: aInterfaceName
-    };
-
-    return new Promise((aResolve, aReject) => {
-      this.controlMessage(params, result => {
-        if (result.error) {
-          aReject(result.reason);
-          return;
-        }
-        aResolve(result.netId);
-      });
-    });
-  },
-
-  setMtu: function (aInterfaceName, aMtu, aCallback) {
-    debug("Set MTU on " + aInterfaceName + ": " + aMtu);
-
-    let params = {
-      cmd: "setMtu",
-      ifname: aInterfaceName,
-      mtu: aMtu
-    };
-
-    this.controlMessage(params, function(aResult) {
-      aCallback.nativeCommandResult(!aResult.error);
-    });
-  }
-};
-
-this.NSGetFactory = XPCOMUtils.generateNSGetFactory([NetworkService]);
diff --git a/dom/system/gonk/NetworkService.manifest b/dom/system/gonk/NetworkService.manifest
deleted file mode 100644
index caf8f2554..000000000
--- a/dom/system/gonk/NetworkService.manifest
+++ /dev/null
@@ -1,3 +0,0 @@
-# NetworkService.js
-component {48c13741-aec9-4a86-8962-432011708261} NetworkService.js
-contract @mozilla.org/network/service;1 {48c13741-aec9-4a86-8962-432011708261}
diff --git a/dom/system/gonk/NetworkUtils.cpp b/dom/system/gonk/NetworkUtils.cpp
deleted file mode 100644
index d661368b8..000000000
--- a/dom/system/gonk/NetworkUtils.cpp
+++ /dev/null
@@ -1,2973 +0,0 @@
-/* Copyright 2012 Mozilla Foundation and Mozilla contributors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "NetworkUtils.h"
-
-#include "mozilla/Sprintf.h"
-#include "SystemProperty.h"
-
-#include <android/log.h>
-#include <limits>
-#include "mozilla/dom/network/NetUtils.h"
-#include "mozilla/fallible.h"
-#include "base/task.h"
-
-#include <errno.h>
-#include <string.h>
-#include <sys/types.h>  // struct addrinfo
-#include <sys/socket.h> // getaddrinfo(), freeaddrinfo()
-#include <netdb.h>
-#include <arpa/inet.h>  // inet_ntop()
-
-#define _DEBUG 0
-
-#define WARN(args...)   __android_log_print(ANDROID_LOG_WARN,  "NetworkUtils", ## args)
-#define ERROR(args...)  __android_log_print(ANDROID_LOG_ERROR,  "NetworkUtils", ## args)
-
-#if _DEBUG
-#define NU_DBG(args...)  __android_log_print(ANDROID_LOG_DEBUG, "NetworkUtils" , ## args)
-#else
-#define NU_DBG(args...)
-#endif
-
-using namespace mozilla::dom;
-using namespace mozilla::ipc;
-using mozilla::system::Property;
-
-static const char* PERSIST_SYS_USB_CONFIG_PROPERTY = "persist.sys.usb.config";
-static const char* SYS_USB_CONFIG_PROPERTY         = "sys.usb.config";
-static const char* SYS_USB_STATE_PROPERTY          = "sys.usb.state";
-
-static const char* USB_FUNCTION_RNDIS  = "rndis";
-static const char* USB_FUNCTION_ADB    = "adb";
-
-// Use this command to continue the function chain.
-static const char* DUMMY_COMMAND = "tether status";
-
-// IPV6 Tethering is not supported in AOSP, use the property to
-// identify vendor specific support in IPV6. We can remove this flag
-// once upstream Android support IPV6 in tethering.
-static const char* IPV6_TETHERING = "ro.tethering.ipv6";
-
-// Retry 20 times (2 seconds) for usb state transition.
-static const uint32_t USB_FUNCTION_RETRY_TIMES = 20;
-// Check "sys.usb.state" every 100ms.
-static const uint32_t USB_FUNCTION_RETRY_INTERVAL = 100;
-
-// 1xx - Requested action is proceeding
-static const uint32_t NETD_COMMAND_PROCEEDING   = 100;
-// 2xx - Requested action has been successfully completed
-static const uint32_t NETD_COMMAND_OKAY         = 200;
-// 4xx - The command is accepted but the requested action didn't
-// take place.
-static const uint32_t NETD_COMMAND_FAIL         = 400;
-// 5xx - The command syntax or parameters error
-static const uint32_t NETD_COMMAND_ERROR        = 500;
-// 6xx - Unsolicited broadcasts
-static const uint32_t NETD_COMMAND_UNSOLICITED  = 600;
-
-// Broadcast messages
-static const uint32_t NETD_COMMAND_INTERFACE_CHANGE     = 600;
-static const uint32_t NETD_COMMAND_BANDWIDTH_CONTROLLER = 601;
-
-static const char* INTERFACE_DELIMIT = ",";
-static const char* USB_CONFIG_DELIMIT = ",";
-static const char* NETD_MESSAGE_DELIMIT = " ";
-
-static const uint32_t BUF_SIZE = 1024;
-
-static const int32_t SUCCESS = 0;
-
-static uint32_t SDK_VERSION;
-static uint32_t SUPPORT_IPV6_TETHERING;
-
-struct IFProperties {
-  char gateway[Property::VALUE_MAX_LENGTH];
-  char dns1[Property::VALUE_MAX_LENGTH];
-  char dns2[Property::VALUE_MAX_LENGTH];
-};
-
-struct CurrentCommand {
-  CommandChain* chain;
-  CommandCallback callback;
-  char command[MAX_COMMAND_SIZE];
-};
-
-typedef Tuple3<NetdCommand*, CommandChain*, CommandCallback> QueueData;
-
-#define GET_CURRENT_NETD_COMMAND   (gCommandQueue.IsEmpty() ? nullptr : gCommandQueue[0].a)
-#define GET_CURRENT_CHAIN          (gCommandQueue.IsEmpty() ? nullptr : gCommandQueue[0].b)
-#define GET_CURRENT_CALLBACK       (gCommandQueue.IsEmpty() ? nullptr : gCommandQueue[0].c)
-#define GET_CURRENT_COMMAND        (gCommandQueue.IsEmpty() ? nullptr : gCommandQueue[0].a->mData)
-
-// A macro for native function call return value check.
-// For native function call, non-zero return value means failure.
-#define RETURN_IF_FAILED(rv) do { \
-  if (SUCCESS != rv) { \
-    return rv; \
-  } \
-} while (0);
-
-#define WARN_IF_FAILED(rv) do { \
-  if (SUCCESS != rv) { \
-    WARN("Error (%d) occurred in %s (%s:%d)", rv, __PRETTY_FUNCTION__, __FILE__, __LINE__); \
-  } \
-} while (0);
-
-static NetworkUtils* gNetworkUtils;
-static nsTArray<QueueData> gCommandQueue;
-static CurrentCommand gCurrentCommand;
-static bool gPending = false;
-static nsTArray<nsCString> gReason;
-static NetworkParams *gWifiTetheringParms = 0;
-
-static nsTArray<CommandChain*> gCommandChainQueue;
-
-const CommandFunc NetworkUtils::sWifiEnableChain[] = {
-  NetworkUtils::clearWifiTetherParms,
-  NetworkUtils::wifiFirmwareReload,
-  NetworkUtils::startAccessPointDriver,
-  NetworkUtils::setAccessPoint,
-  NetworkUtils::startSoftAP,
-  NetworkUtils::setConfig,
-  NetworkUtils::tetherInterface,
-  NetworkUtils::addInterfaceToLocalNetwork,
-  NetworkUtils::addRouteToLocalNetwork,
-  NetworkUtils::setIpForwardingEnabled,
-  NetworkUtils::tetheringStatus,
-  NetworkUtils::startTethering,
-  NetworkUtils::setDnsForwarders,
-  NetworkUtils::enableNat,
-  NetworkUtils::wifiTetheringSuccess
-};
-
-const CommandFunc NetworkUtils::sWifiDisableChain[] = {
-  NetworkUtils::clearWifiTetherParms,
-  NetworkUtils::stopSoftAP,
-  NetworkUtils::stopAccessPointDriver,
-  NetworkUtils::wifiFirmwareReload,
-  NetworkUtils::untetherInterface,
-  NetworkUtils::removeInterfaceFromLocalNetwork,
-  NetworkUtils::preTetherInterfaceList,
-  NetworkUtils::postTetherInterfaceList,
-  NetworkUtils::disableNat,
-  NetworkUtils::setIpForwardingEnabled,
-  NetworkUtils::stopTethering,
-  NetworkUtils::wifiTetheringSuccess
-};
-
-const CommandFunc NetworkUtils::sWifiFailChain[] = {
-  NetworkUtils::clearWifiTetherParms,
-  NetworkUtils::stopSoftAP,
-  NetworkUtils::setIpForwardingEnabled,
-  NetworkUtils::stopTethering
-};
-
-const CommandFunc NetworkUtils::sWifiRetryChain[] = {
-  NetworkUtils::clearWifiTetherParms,
-  NetworkUtils::stopSoftAP,
-  NetworkUtils::stopTethering,
-
-  // sWifiEnableChain:
-  NetworkUtils::wifiFirmwareReload,
-  NetworkUtils::startAccessPointDriver,
-  NetworkUtils::setAccessPoint,
-  NetworkUtils::startSoftAP,
-  NetworkUtils::setConfig,
-  NetworkUtils::tetherInterface,
-  NetworkUtils::addInterfaceToLocalNetwork,
-  NetworkUtils::addRouteToLocalNetwork,
-  NetworkUtils::setIpForwardingEnabled,
-  NetworkUtils::tetheringStatus,
-  NetworkUtils::startTethering,
-  NetworkUtils::setDnsForwarders,
-  NetworkUtils::enableNat,
-  NetworkUtils::wifiTetheringSuccess
-};
-
-const CommandFunc NetworkUtils::sWifiOperationModeChain[] = {
-  NetworkUtils::wifiFirmwareReload,
-  NetworkUtils::wifiOperationModeSuccess
-};
-
-const CommandFunc NetworkUtils::sUSBEnableChain[] = {
-  NetworkUtils::setConfig,
-  NetworkUtils::enableNat,
-  NetworkUtils::setIpForwardingEnabled,
-  NetworkUtils::tetherInterface,
-  NetworkUtils::addInterfaceToLocalNetwork,
-  NetworkUtils::addRouteToLocalNetwork,
-  NetworkUtils::tetheringStatus,
-  NetworkUtils::startTethering,
-  NetworkUtils::setDnsForwarders,
-  NetworkUtils::addUpstreamInterface,
-  NetworkUtils::usbTetheringSuccess
-};
-
-const CommandFunc NetworkUtils::sUSBDisableChain[] = {
-  NetworkUtils::untetherInterface,
-  NetworkUtils::removeInterfaceFromLocalNetwork,
-  NetworkUtils::preTetherInterfaceList,
-  NetworkUtils::postTetherInterfaceList,
-  NetworkUtils::removeUpstreamInterface,
-  NetworkUtils::disableNat,
-  NetworkUtils::setIpForwardingEnabled,
-  NetworkUtils::stopTethering,
-  NetworkUtils::usbTetheringSuccess
-};
-
-const CommandFunc NetworkUtils::sUSBFailChain[] = {
-  NetworkUtils::stopSoftAP,
-  NetworkUtils::setIpForwardingEnabled,
-  NetworkUtils::stopTethering
-};
-
-const CommandFunc NetworkUtils::sUpdateUpStreamChain[] = {
-  NetworkUtils::cleanUpStream,
-  NetworkUtils::removeUpstreamInterface,
-  NetworkUtils::createUpStream,
-  NetworkUtils::addUpstreamInterface,
-  NetworkUtils::updateUpStreamSuccess
-};
-
-const CommandFunc NetworkUtils::sStartDhcpServerChain[] = {
-  NetworkUtils::setConfig,
-  NetworkUtils::startTethering,
-  NetworkUtils::setDhcpServerSuccess
-};
-
-const CommandFunc NetworkUtils::sStopDhcpServerChain[] = {
-  NetworkUtils::stopTethering,
-  NetworkUtils::setDhcpServerSuccess
-};
-
-const CommandFunc NetworkUtils::sNetworkInterfaceEnableAlarmChain[] = {
-  NetworkUtils::enableAlarm,
-  NetworkUtils::setQuota,
-  NetworkUtils::setAlarm,
-  NetworkUtils::networkInterfaceAlarmSuccess
-};
-
-const CommandFunc NetworkUtils::sNetworkInterfaceDisableAlarmChain[] = {
-  NetworkUtils::removeQuota,
-  NetworkUtils::disableAlarm,
-  NetworkUtils::networkInterfaceAlarmSuccess
-};
-
-const CommandFunc NetworkUtils::sNetworkInterfaceSetAlarmChain[] = {
-  NetworkUtils::setAlarm,
-  NetworkUtils::networkInterfaceAlarmSuccess
-};
-
-const CommandFunc NetworkUtils::sGetInterfacesChain[] = {
-  NetworkUtils::getInterfaceList,
-  NetworkUtils::getInterfacesSuccess
-};
-
-const CommandFunc NetworkUtils::sGetInterfaceConfigChain[] = {
-  NetworkUtils::getConfig,
-  NetworkUtils::getInterfaceConfigSuccess
-};
-
-const CommandFunc NetworkUtils::sSetInterfaceConfigChain[] = {
-  NetworkUtils::setConfig,
-  NetworkUtils::setInterfaceConfigSuccess
-};
-
-const CommandFunc NetworkUtils::sTetheringInterfaceSetAlarmChain[] = {
-  NetworkUtils::setGlobalAlarm,
-  NetworkUtils::removeAlarm,
-  NetworkUtils::networkInterfaceAlarmSuccess
-};
-
-const CommandFunc NetworkUtils::sTetheringInterfaceRemoveAlarmChain[] = {
-  NetworkUtils::removeGlobalAlarm,
-  NetworkUtils::setAlarm,
-  NetworkUtils::networkInterfaceAlarmSuccess
-};
-
-const CommandFunc NetworkUtils::sTetheringGetStatusChain[] = {
-  NetworkUtils::tetheringStatus,
-  NetworkUtils::defaultAsyncSuccessHandler
-};
-
-/**
- * Helper function to get the mask from given prefix length.
- */
-static uint32_t makeMask(const uint32_t prefixLength)
-{
-  uint32_t mask = 0;
-  for (uint32_t i = 0; i < prefixLength; ++i) {
-    mask |= (0x80000000 >> i);
-  }
-  return ntohl(mask);
-}
-
-/**
- * Helper function to get the network part of an ip from prefix.
- * param ip must be in network byte order.
- */
-static char* getNetworkAddr(const uint32_t ip, const uint32_t prefix)
-{
-  uint32_t mask = 0, subnet = 0;
-
-  mask = ~mask << (32 - prefix);
-  mask = htonl(mask);
-  subnet = ip & mask;
-
-  struct in_addr addr;
-  addr.s_addr = subnet;
-
-  return inet_ntoa(addr);
-}
-
-/**
- * Helper function to split string by seperator, store split result as an nsTArray.
- */
-static void split(char* str, const char* sep, nsTArray<nsCString>& result)
-{
-  char *s = strtok(str, sep);
-  while (s != nullptr) {
-    result.AppendElement(s);
-    s = strtok(nullptr, sep);
-  }
-}
-
-static void split(char* str, const char* sep, nsTArray<nsString>& result)
-{
-  char *s = strtok(str, sep);
-  while (s != nullptr) {
-    result.AppendElement(NS_ConvertUTF8toUTF16(s));
-    s = strtok(nullptr, sep);
-  }
-}
-
-/**
- * Helper function that implement join function.
- */
-static void join(nsTArray<nsCString>& array,
-                 const char* sep,
-                 const uint32_t maxlen,
-                 char* result)
-{
-#define CHECK_LENGTH(len, add, max)  len += add;          \
-                                     if (len > max - 1)   \
-                                       return;            \
-
-  uint32_t len = 0;
-  uint32_t seplen = strlen(sep);
-
-  if (array.Length() > 0) {
-    CHECK_LENGTH(len, strlen(array[0].get()), maxlen)
-    strcpy(result, array[0].get());
-
-    for (uint32_t i = 1; i < array.Length(); i++) {
-      CHECK_LENGTH(len, seplen, maxlen)
-      strcat(result, sep);
-
-      CHECK_LENGTH(len, strlen(array[i].get()), maxlen)
-      strcat(result, array[i].get());
-    }
-  }
-
-#undef CHECK_LEN
-}
-
-static void convertUTF8toUTF16(nsTArray<nsCString>& narrow,
-                               nsTArray<nsString>& wide,
-                               uint32_t length)
-{
-  for (uint32_t i = 0; i < length; i++) {
-    wide.AppendElement(NS_ConvertUTF8toUTF16(narrow[i].get()));
-  }
-}
-
-/**
- * Helper function to get network interface properties from the system property table.
- */
-static void getIFProperties(const char* ifname, IFProperties& prop)
-{
-  char key[Property::KEY_MAX_LENGTH];
-  snprintf(key, Property::KEY_MAX_LENGTH - 1, "net.%s.gw", ifname);
-  Property::Get(key, prop.gateway, "");
-  snprintf(key, Property::KEY_MAX_LENGTH - 1, "net.%s.dns1", ifname);
-  Property::Get(key, prop.dns1, "");
-  snprintf(key, Property::KEY_MAX_LENGTH - 1, "net.%s.dns2", ifname);
-  Property::Get(key, prop.dns2, "");
-}
-
-static int getIpType(const char *aIp) {
-  struct addrinfo hint, *ip_info = NULL;
-
-  memset(&hint, 0, sizeof(hint));
-  hint.ai_family = AF_UNSPEC;
-  hint.ai_flags = AI_NUMERICHOST;
-
-  if (getaddrinfo(aIp, NULL, &hint, &ip_info)) {
-    return AF_UNSPEC;
-  }
-
-  int type = ip_info->ai_family;
-  freeaddrinfo(ip_info);
-
-  return type;
-}
-
-static void postMessage(NetworkResultOptions& aResult)
-{
-  MOZ_ASSERT(gNetworkUtils);
-  MOZ_ASSERT(gNetworkUtils->getMessageCallback());
-
-  if (*(gNetworkUtils->getMessageCallback()))
-    (*(gNetworkUtils->getMessageCallback()))(aResult);
-}
-
-static void postMessage(NetworkParams& aOptions, NetworkResultOptions& aResult)
-{
-  MOZ_ASSERT(gNetworkUtils);
-  MOZ_ASSERT(gNetworkUtils->getMessageCallback());
-
-  aResult.mId = aOptions.mId;
-
-  if (*(gNetworkUtils->getMessageCallback()))
-    (*(gNetworkUtils->getMessageCallback()))(aResult);
-}
-
-void NetworkUtils::runNextQueuedCommandChain()
-{
-  if (gCommandChainQueue.IsEmpty()) {
-    NU_DBG("No command chain left in the queue. Done!");
-    return;
-  }
-  NU_DBG("Process the queued command chain.");
-  CommandChain* nextChain = gCommandChainQueue[0];
-  NetworkResultOptions newResult;
-  next(nextChain, false, newResult);
-}
-
-void NetworkUtils::next(CommandChain* aChain, bool aError, NetworkResultOptions& aResult)
-{
-  if (aError) {
-    ErrorCallback onError = aChain->getErrorCallback();
-    if(onError) {
-      aResult.mError = true;
-      (*onError)(aChain->getParams(), aResult);
-    }
-    delete aChain;
-    gCommandChainQueue.RemoveElementAt(0);
-    runNextQueuedCommandChain();
-    return;
-  }
-  CommandFunc f = aChain->getNextCommand();
-  if (!f) {
-    delete aChain;
-    gCommandChainQueue.RemoveElementAt(0);
-    runNextQueuedCommandChain();
-    return;
-  }
-
-  (*f)(aChain, next, aResult);
-}
-
-CommandResult::CommandResult(int32_t aResultCode)
-  : mIsPending(false)
-{
-  // This is usually not a netd command. We treat the return code
-  // typical linux convention, which uses 0 to indicate success.
-  mResult.mError = (aResultCode == SUCCESS ? false : true);
-  mResult.mResultCode = aResultCode;
-  if (aResultCode != SUCCESS) {
-    // The returned value is sometimes negative, make sure we pass a positive
-    // error number to strerror.
-    enum { STRERROR_R_BUF_SIZE = 1024, };
-    char strerrorBuf[STRERROR_R_BUF_SIZE];
-    strerror_r(abs(aResultCode), strerrorBuf, STRERROR_R_BUF_SIZE);
-    mResult.mReason = NS_ConvertUTF8toUTF16(strerrorBuf);
-  }
-}
-
-CommandResult::CommandResult(const mozilla::dom::NetworkResultOptions& aResult)
-  : mResult(aResult)
-  , mIsPending(false)
-{
-}
-
-CommandResult::CommandResult(const Pending&)
-  : mIsPending(true)
-{
-}
-
-bool CommandResult::isPending() const
-{
-  return mIsPending;
-}
-
-/**
- * Send command to netd.
- */
-void NetworkUtils::nextNetdCommand()
-{
-  if (gCommandQueue.IsEmpty() || gPending) {
-    return;
-  }
-
-  gCurrentCommand.chain = GET_CURRENT_CHAIN;
-  gCurrentCommand.callback = GET_CURRENT_CALLBACK;
-  snprintf(gCurrentCommand.command, MAX_COMMAND_SIZE - 1, "%s", GET_CURRENT_COMMAND);
-
-  NU_DBG("Sending \'%s\' command to netd.", gCurrentCommand.command);
-  SendNetdCommand(GET_CURRENT_NETD_COMMAND);
-
-  gCommandQueue.RemoveElementAt(0);
-  gPending = true;
-}
-
-/**
- * Composite NetdCommand sent to netd
- *
- * @param aCommand  Command sent to netd to execute.
- * @param aChain    Store command chain data, ex. command parameter.
- * @param aCallback Callback function to be executed when the result of
- *                  this command is returned from netd.
- */
-void NetworkUtils::doCommand(const char* aCommand, CommandChain* aChain, CommandCallback aCallback)
-{
-  NU_DBG("Preparing to send \'%s\' command...", aCommand);
-
-  NetdCommand* netdCommand = new NetdCommand();
-
-  // Android JB version adds sequence number to netd command.
-  if (SDK_VERSION >= 16) {
-    snprintf((char*)netdCommand->mData, MAX_COMMAND_SIZE - 1, "0 %s", aCommand);
-  } else {
-    snprintf((char*)netdCommand->mData, MAX_COMMAND_SIZE - 1, "%s", aCommand);
-  }
-  netdCommand->mSize = strlen((char*)netdCommand->mData) + 1;
-
-  gCommandQueue.AppendElement(QueueData(netdCommand, aChain, aCallback));
-
-  nextNetdCommand();
-}
-
-/*
- * Netd command function
- */
-#define GET_CHAR(prop) NS_ConvertUTF16toUTF8(aChain->getParams().prop).get()
-#define GET_FIELD(prop) aChain->getParams().prop
-
-void NetworkUtils::wifiFirmwareReload(CommandChain* aChain,
-                                      CommandCallback aCallback,
-                                      NetworkResultOptions& aResult)
-{
-  char command[MAX_COMMAND_SIZE];
-  snprintf(command, MAX_COMMAND_SIZE - 1, "softap fwreload %s %s", GET_CHAR(mIfname), GET_CHAR(mMode));
-
-  doCommand(command, aChain, aCallback);
-}
-
-void NetworkUtils::startAccessPointDriver(CommandChain* aChain,
-                                          CommandCallback aCallback,
-                                          NetworkResultOptions& aResult)
-{
-  // Skip the command for sdk version >= 16.
-  if (SDK_VERSION >= 16) {
-    aResult.mResultCode = 0;
-    aResult.mResultReason = NS_ConvertUTF8toUTF16("");
-    aCallback(aChain, false, aResult);
-    return;
-  }
-
-  char command[MAX_COMMAND_SIZE];
-  snprintf(command, MAX_COMMAND_SIZE - 1, "softap start %s", GET_CHAR(mIfname));
-
-  doCommand(command, aChain, aCallback);
-}
-
-void NetworkUtils::stopAccessPointDriver(CommandChain* aChain,
-                                         CommandCallback aCallback,
-                                         NetworkResultOptions& aResult)
-{
-  // Skip the command for sdk version >= 16.
-  if (SDK_VERSION >= 16) {
-    aResult.mResultCode = 0;
-    aResult.mResultReason = NS_ConvertUTF8toUTF16("");
-    aCallback(aChain, false, aResult);
-    return;
-  }
-
-  char command[MAX_COMMAND_SIZE];
-  snprintf(command, MAX_COMMAND_SIZE - 1, "softap stop %s", GET_CHAR(mIfname));
-
-  doCommand(command, aChain, aCallback);
-}
-
-/**
- * Command format for sdk version < 16
- *   Arguments:
- *     argv[2] - wlan interface
- *     argv[3] - SSID
- *     argv[4] - Security
- *     argv[5] - Key
- *     argv[6] - Channel
- *     argv[7] - Preamble
- *     argv[8] - Max SCB
- *
- * Command format for sdk version >= 16
- *   Arguments:
- *     argv[2] - wlan interface
- *     argv[3] - SSID
- *     argv[4] - Security
- *     argv[5] - Key
- *
- * Command format for sdk version >= 18
- *   Arguments:
- *      argv[2] - wlan interface
- *      argv[3] - SSID
- *      argv[4] - Broadcast/Hidden
- *      argv[5] - Channel
- *      argv[6] - Security
- *      argv[7] - Key
- */
-void NetworkUtils::setAccessPoint(CommandChain* aChain,
-                                  CommandCallback aCallback,
-                                  NetworkResultOptions& aResult)
-{
-  char command[MAX_COMMAND_SIZE];
-  nsCString ssid(GET_CHAR(mSsid));
-  nsCString key(GET_CHAR(mKey));
-
-  escapeQuote(ssid);
-  escapeQuote(key);
-
-  if (SDK_VERSION >= 19) {
-    snprintf(command, MAX_COMMAND_SIZE - 1, "softap set %s \"%s\" broadcast 6 %s \"%s\"",
-             GET_CHAR(mIfname),
-             ssid.get(),
-             GET_CHAR(mSecurity),
-             key.get());
-  } else if (SDK_VERSION >= 16) {
-    snprintf(command, MAX_COMMAND_SIZE - 1, "softap set %s \"%s\" %s \"%s\"",
-             GET_CHAR(mIfname),
-             ssid.get(),
-             GET_CHAR(mSecurity),
-             key.get());
-  } else {
-    snprintf(command, MAX_COMMAND_SIZE - 1, "softap set %s %s \"%s\" %s \"%s\" 6 0 8",
-             GET_CHAR(mIfname),
-             GET_CHAR(mWifictrlinterfacename),
-             ssid.get(),
-             GET_CHAR(mSecurity),
-             key.get());
-  }
-
-  doCommand(command, aChain, aCallback);
-}
-
-void NetworkUtils::cleanUpStream(CommandChain* aChain,
-                                 CommandCallback aCallback,
-                                 NetworkResultOptions& aResult)
-{
-  char command[MAX_COMMAND_SIZE];
-  snprintf(command, MAX_COMMAND_SIZE - 1, "nat disable %s %s 0", GET_CHAR(mPreInternalIfname), GET_CHAR(mPreExternalIfname));
-
-  doCommand(command, aChain, aCallback);
-}
-
-void NetworkUtils::createUpStream(CommandChain* aChain,
-                                  CommandCallback aCallback,
-                                  NetworkResultOptions& aResult)
-{
-  char command[MAX_COMMAND_SIZE];
-  snprintf(command, MAX_COMMAND_SIZE - 1, "nat enable %s %s 0", GET_CHAR(mCurInternalIfname), GET_CHAR(mCurExternalIfname));
-
-  doCommand(command, aChain, aCallback);
-}
-
-void NetworkUtils::startSoftAP(CommandChain* aChain,
-                               CommandCallback aCallback,
-                               NetworkResultOptions& aResult)
-{
-  const char* command= "softap startap";
-  doCommand(command, aChain, aCallback);
-}
-
-void NetworkUtils::stopSoftAP(CommandChain* aChain,
-                              CommandCallback aCallback,
-                              NetworkResultOptions& aResult)
-{
-  const char* command= "softap stopap";
-  doCommand(command, aChain, aCallback);
-}
-
-void NetworkUtils::clearWifiTetherParms(CommandChain* aChain,
-                                        CommandCallback aCallback,
-                                        NetworkResultOptions& aResult)
-{
-  delete gWifiTetheringParms;
-  gWifiTetheringParms = 0;
-  next(aChain, false, aResult);
-}
-
-void NetworkUtils::enableAlarm(CommandChain* aChain,
-                               CommandCallback aCallback,
-                               NetworkResultOptions& aResult)
-{
-  const char* command= "bandwidth enable";
-  doCommand(command, aChain, aCallback);
-}
-
-void NetworkUtils::disableAlarm(CommandChain* aChain,
-                                CommandCallback aCallback,
-                                NetworkResultOptions& aResult)
-{
-  const char* command= "bandwidth disable";
-  doCommand(command, aChain, aCallback);
-}
-
-void NetworkUtils::setQuota(CommandChain* aChain,
-                            CommandCallback aCallback,
-                            NetworkResultOptions& aResult)
-{
-  char command[MAX_COMMAND_SIZE];
-  snprintf(command, MAX_COMMAND_SIZE - 1, "bandwidth setiquota %s % " PRId64, GET_CHAR(mIfname), INT64_MAX);
-
-  doCommand(command, aChain, aCallback);
-}
-
-void NetworkUtils::removeQuota(CommandChain* aChain,
-                               CommandCallback aCallback,
-                               NetworkResultOptions& aResult)
-{
-  char command[MAX_COMMAND_SIZE];
-  snprintf(command, MAX_COMMAND_SIZE - 1, "bandwidth removeiquota %s", GET_CHAR(mIfname));
-
-  doCommand(command, aChain, aCallback);
-}
-
-void NetworkUtils::setAlarm(CommandChain* aChain,
-                            CommandCallback aCallback,
-                            NetworkResultOptions& aResult)
-{
-  char command[MAX_COMMAND_SIZE];
-  snprintf(command, MAX_COMMAND_SIZE - 1, "bandwidth setinterfacealert %s %lld",
-           GET_CHAR(mIfname), GET_FIELD(mThreshold));
-
-  doCommand(command, aChain, aCallback);
-}
-
-void NetworkUtils::removeAlarm(CommandChain* aChain,
-                            CommandCallback aCallback,
-                            NetworkResultOptions& aResult)
-{
-  char command[MAX_COMMAND_SIZE];
-  snprintf(command, MAX_COMMAND_SIZE - 1, "bandwidth removeinterfacealert %s", GET_CHAR(mIfname));
-
-  doCommand(command, aChain, aCallback);
-}
-
-void NetworkUtils::setGlobalAlarm(CommandChain* aChain,
-                                  CommandCallback aCallback,
-                                  NetworkResultOptions& aResult)
-{
-  char command[MAX_COMMAND_SIZE];
-
-  snprintf(command, MAX_COMMAND_SIZE - 1, "bandwidth setglobalalert %lld", GET_FIELD(mThreshold));
-  doCommand(command, aChain, aCallback);
-}
-
-void NetworkUtils::removeGlobalAlarm(CommandChain* aChain,
-                                     CommandCallback aCallback,
-                                     NetworkResultOptions& aResult)
-{
-  char command[MAX_COMMAND_SIZE];
-
-  snprintf(command, MAX_COMMAND_SIZE - 1, "bandwidth removeglobalalert");
-  doCommand(command, aChain, aCallback);
-}
-
-void NetworkUtils::tetherInterface(CommandChain* aChain,
-                                   CommandCallback aCallback,
-                                   NetworkResultOptions& aResult)
-{
-  char command[MAX_COMMAND_SIZE];
-  snprintf(command, MAX_COMMAND_SIZE - 1, "tether interface add %s", GET_CHAR(mIfname));
-
-  doCommand(command, aChain, aCallback);
-}
-
-void NetworkUtils::addInterfaceToLocalNetwork(CommandChain* aChain,
-                                              CommandCallback aCallback,
-                                              NetworkResultOptions& aResult)
-{
-  // Skip the command for sdk version < 20.
-  if (SDK_VERSION < 20) {
-    aResult.mResultCode = 0;
-    aResult.mResultReason = NS_ConvertUTF8toUTF16("");
-    aCallback(aChain, false, aResult);
-    return;
-  }
-
-  char command[MAX_COMMAND_SIZE];
-  snprintf(command, MAX_COMMAND_SIZE - 1, "network interface add local %s",
-           GET_CHAR(mInternalIfname));
-
-  doCommand(command, aChain, aCallback);
-}
-
-void NetworkUtils::addRouteToLocalNetwork(CommandChain* aChain,
-                                          CommandCallback aCallback,
-                                          NetworkResultOptions& aResult)
-{
-  // Skip the command for sdk version < 20.
-  if (SDK_VERSION < 20) {
-    aResult.mResultCode = 0;
-    aResult.mResultReason = NS_ConvertUTF8toUTF16("");
-    aCallback(aChain, false, aResult);
-    return;
-  }
-
-  char command[MAX_COMMAND_SIZE];
-  uint32_t prefix = atoi(GET_CHAR(mPrefix));
-  uint32_t ip = inet_addr(GET_CHAR(mIp));
-  char* networkAddr = getNetworkAddr(ip, prefix);
-
-  snprintf(command, MAX_COMMAND_SIZE - 1, "network route add local %s %s/%s",
-           GET_CHAR(mInternalIfname), networkAddr, GET_CHAR(mPrefix));
-
-  doCommand(command, aChain, aCallback);
-}
-
-void NetworkUtils::preTetherInterfaceList(CommandChain* aChain,
-                                          CommandCallback aCallback,
-                                          NetworkResultOptions& aResult)
-{
-  char command[MAX_COMMAND_SIZE];
-  if (SDK_VERSION >= 16) {
-    snprintf(command, MAX_COMMAND_SIZE - 1, "tether interface list");
-  } else {
-    snprintf(command, MAX_COMMAND_SIZE - 1, "tether interface list 0");
-  }
-
-  doCommand(command, aChain, aCallback);
-}
-
-void NetworkUtils::postTetherInterfaceList(CommandChain* aChain,
-                                           CommandCallback aCallback,
-                                           NetworkResultOptions& aResult)
-{
-  // Send the dummy command to continue the function chain.
-  char command[MAX_COMMAND_SIZE];
-  snprintf(command, MAX_COMMAND_SIZE - 1, "%s", DUMMY_COMMAND);
-
-  char buf[BUF_SIZE];
-  NS_ConvertUTF16toUTF8 reason(aResult.mResultReason);
-
-  size_t length = reason.Length() + 1 < BUF_SIZE ? reason.Length() + 1 : BUF_SIZE;
-  memcpy(buf, reason.get(), length);
-  split(buf, INTERFACE_DELIMIT, GET_FIELD(mInterfaceList));
-
-  doCommand(command, aChain, aCallback);
-}
-
-bool isCommandChainIPv6(CommandChain* aChain, const char *externalInterface) {
-  // Check by gateway address
-  if (getIpType(GET_CHAR(mGateway)) == AF_INET6) {
-    return true;
-  }
-
-  uint32_t length = GET_FIELD(mGateways).Length();
-  for (uint32_t i = 0; i < length; i++) {
-    NS_ConvertUTF16toUTF8 autoGateway(GET_FIELD(mGateways)[i]);
-    if(getIpType(autoGateway.get()) == AF_INET6) {
-      return true;
-    }
-  }
-
-  // Check by external inteface address
-  FILE *file = fopen("/proc/net/if_inet6", "r");
-  if (!file) {
-    return false;
-  }
-
-  bool isIPv6 = false;
-  char interface[32];
-  while(fscanf(file, "%*s %*s %*s %*s %*s %32s", interface)) {
-    if (strcmp(interface, externalInterface) == 0) {
-      isIPv6 = true;
-      break;
-    }
-  }
-
-  fclose(file);
-  return isIPv6;
-}
-
-void NetworkUtils::addUpstreamInterface(CommandChain* aChain,
-                                        CommandCallback aCallback,
-                                        NetworkResultOptions& aResult)
-{
-  nsCString interface(GET_CHAR(mExternalIfname));
-  if (!interface.get()[0]) {
-    interface = GET_CHAR(mCurExternalIfname);
-  }
-
-  if (SUPPORT_IPV6_TETHERING == 0 || !isCommandChainIPv6(aChain, interface.get())) {
-    aCallback(aChain, false, aResult);
-    return;
-  }
-
-  char command[MAX_COMMAND_SIZE];
-  snprintf(command, MAX_COMMAND_SIZE - 1, "tether interface add_upstream %s",
-           interface.get());
-  doCommand(command, aChain, aCallback);
-}
-
-void NetworkUtils::removeUpstreamInterface(CommandChain* aChain,
-                                           CommandCallback aCallback,
-                                           NetworkResultOptions& aResult)
-{
-  nsCString interface(GET_CHAR(mExternalIfname));
-  if (!interface.get()[0]) {
-    interface = GET_CHAR(mPreExternalIfname);
-  }
-
-  if (SUPPORT_IPV6_TETHERING == 0 || !isCommandChainIPv6(aChain, interface.get())) {
-    aCallback(aChain, false, aResult);
-    return;
-  }
-
-  char command[MAX_COMMAND_SIZE];
-  snprintf(command, MAX_COMMAND_SIZE - 1, "tether interface remove_upstream %s",
-           interface.get());
-  doCommand(command, aChain, aCallback);
-}
-
-void NetworkUtils::setIpForwardingEnabled(CommandChain* aChain,
-                                          CommandCallback aCallback,
-                                          NetworkResultOptions& aResult)
-{
-  char command[MAX_COMMAND_SIZE];
-
-  if (GET_FIELD(mEnable)) {
-    snprintf(command, MAX_COMMAND_SIZE - 1, "ipfwd enable");
-  } else {
-    // Don't disable ip forwarding because others interface still need it.
-    // Send the dummy command to continue the function chain.
-    if (GET_FIELD(mInterfaceList).Length() > 1) {
-      snprintf(command, MAX_COMMAND_SIZE - 1, "%s", DUMMY_COMMAND);
-    } else {
-      snprintf(command, MAX_COMMAND_SIZE - 1, "ipfwd disable");
-    }
-  }
-
-  doCommand(command, aChain, aCallback);
-}
-
-void NetworkUtils::tetheringStatus(CommandChain* aChain,
-                                   CommandCallback aCallback,
-                                   NetworkResultOptions& aResult)
-{
-  const char* command= "tether status";
-  doCommand(command, aChain, aCallback);
-}
-
-void NetworkUtils::stopTethering(CommandChain* aChain,
-                                 CommandCallback aCallback,
-                                 NetworkResultOptions& aResult)
-{
-  char command[MAX_COMMAND_SIZE];
-
-  // Don't stop tethering because others interface still need it.
-  // Send the dummy to continue the function chain.
-  if (GET_FIELD(mInterfaceList).Length() > 1) {
-    snprintf(command, MAX_COMMAND_SIZE - 1, "%s", DUMMY_COMMAND);
-  } else {
-    snprintf(command, MAX_COMMAND_SIZE - 1, "tether stop");
-  }
-
-  doCommand(command, aChain, aCallback);
-}
-
-void NetworkUtils::startTethering(CommandChain* aChain,
-                                  CommandCallback aCallback,
-                                  NetworkResultOptions& aResult)
-{
-  char command[MAX_COMMAND_SIZE];
-
-  // We don't need to start tethering again.
-  // Send the dummy command to continue the function chain.
-  if (aResult.mResultReason.Find("started") != kNotFound) {
-    snprintf(command, MAX_COMMAND_SIZE - 1, "%s", DUMMY_COMMAND);
-  } else {
-    // If usbStartIp/usbEndIp is not valid, don't append them since
-    // the trailing white spaces will be parsed to extra empty args
-    // See: http://androidxref.com/4.3_r2.1/xref/system/core/libsysutils/src/FrameworkListener.cpp#78
-    if (!GET_FIELD(mUsbStartIp).IsEmpty() && !GET_FIELD(mUsbEndIp).IsEmpty()) {
-      snprintf(command, MAX_COMMAND_SIZE - 1, "tether start %s %s %s %s",
-               GET_CHAR(mWifiStartIp), GET_CHAR(mWifiEndIp),
-               GET_CHAR(mUsbStartIp),  GET_CHAR(mUsbEndIp));
-    } else {
-      snprintf(command, MAX_COMMAND_SIZE - 1, "tether start %s %s",
-               GET_CHAR(mWifiStartIp), GET_CHAR(mWifiEndIp));
-    }
-  }
-
-  doCommand(command, aChain, aCallback);
-}
-
-void NetworkUtils::untetherInterface(CommandChain* aChain,
-                                     CommandCallback aCallback,
-                                     NetworkResultOptions& aResult)
-{
-  char command[MAX_COMMAND_SIZE];
-  snprintf(command, MAX_COMMAND_SIZE - 1, "tether interface remove %s", GET_CHAR(mIfname));
-
-  doCommand(command, aChain, aCallback);
-}
-
-void NetworkUtils::removeInterfaceFromLocalNetwork(CommandChain* aChain,
-                                                   CommandCallback aCallback,
-                                                   NetworkResultOptions& aResult)
-{
-  // Skip the command for sdk version < 20.
-  if (SDK_VERSION < 20) {
-    aResult.mResultCode = 0;
-    aResult.mResultReason = NS_ConvertUTF8toUTF16("");
-    aCallback(aChain, false, aResult);
-    return;
-  }
-
-  char command[MAX_COMMAND_SIZE];
-  snprintf(command, MAX_COMMAND_SIZE - 1, "network interface remove local %s",
-           GET_CHAR(mIfname));
-
-  doCommand(command, aChain, aCallback);
-}
-
-void NetworkUtils::setDnsForwarders(CommandChain* aChain,
-                                    CommandCallback aCallback,
-                                    NetworkResultOptions& aResult)
-{
-  char command[MAX_COMMAND_SIZE];
-
-  if (SDK_VERSION >= 20) {
-    snprintf(command, MAX_COMMAND_SIZE - 1, "tether dns set %d %s %s",
-             GET_FIELD(mNetId), GET_CHAR(mDns1), GET_CHAR(mDns2));
-  } else {
-    snprintf(command, MAX_COMMAND_SIZE - 1, "tether dns set %s %s",
-             GET_CHAR(mDns1), GET_CHAR(mDns2));
-  }
-
-  doCommand(command, aChain, aCallback);
-}
-
-void NetworkUtils::enableNat(CommandChain* aChain,
-                             CommandCallback aCallback,
-                             NetworkResultOptions& aResult)
-{
-  char command[MAX_COMMAND_SIZE];
-
-  if (!GET_FIELD(mIp).IsEmpty() && !GET_FIELD(mPrefix).IsEmpty()) {
-    uint32_t prefix = atoi(GET_CHAR(mPrefix));
-    uint32_t ip = inet_addr(GET_CHAR(mIp));
-    char* networkAddr = getNetworkAddr(ip, prefix);
-
-    // address/prefix will only take effect when secondary routing table exists.
-    snprintf(command, MAX_COMMAND_SIZE - 1, "nat enable %s %s 1 %s/%s",
-             GET_CHAR(mInternalIfname), GET_CHAR(mExternalIfname), networkAddr,
-             GET_CHAR(mPrefix));
-  } else {
-    snprintf(command, MAX_COMMAND_SIZE - 1, "nat enable %s %s 0",
-             GET_CHAR(mInternalIfname), GET_CHAR(mExternalIfname));
-  }
-
-  doCommand(command, aChain, aCallback);
-}
-
-void NetworkUtils::disableNat(CommandChain* aChain,
-                              CommandCallback aCallback,
-                              NetworkResultOptions& aResult)
-{
-  char command[MAX_COMMAND_SIZE];
-
-  if (!GET_FIELD(mIp).IsEmpty() && !GET_FIELD(mPrefix).IsEmpty()) {
-    uint32_t prefix = atoi(GET_CHAR(mPrefix));
-    uint32_t ip = inet_addr(GET_CHAR(mIp));
-    char* networkAddr = getNetworkAddr(ip, prefix);
-
-    snprintf(command, MAX_COMMAND_SIZE - 1, "nat disable %s %s 1 %s/%s",
-             GET_CHAR(mInternalIfname), GET_CHAR(mExternalIfname), networkAddr,
-             GET_CHAR(mPrefix));
-  } else {
-    snprintf(command, MAX_COMMAND_SIZE - 1, "nat disable %s %s 0",
-             GET_CHAR(mInternalIfname), GET_CHAR(mExternalIfname));
-  }
-
-  doCommand(command, aChain, aCallback);
-}
-
-void NetworkUtils::setDefaultInterface(CommandChain* aChain,
-                                       CommandCallback aCallback,
-                                       NetworkResultOptions& aResult)
-{
-  char command[MAX_COMMAND_SIZE];
-  snprintf(command, MAX_COMMAND_SIZE - 1, "resolver setdefaultif %s", GET_CHAR(mIfname));
-
-  doCommand(command, aChain, aCallback);
-}
-
-void NetworkUtils::removeDefaultRoute(CommandChain* aChain,
-                                      CommandCallback aCallback,
-                                      NetworkResultOptions& aResult)
-{
-  if (GET_FIELD(mLoopIndex) >= GET_FIELD(mGateways).Length()) {
-    aCallback(aChain, false, aResult);
-    return;
-  }
-
-  char command[MAX_COMMAND_SIZE];
-  nsTArray<nsString>& gateways = GET_FIELD(mGateways);
-  NS_ConvertUTF16toUTF8 autoGateway(gateways[GET_FIELD(mLoopIndex)]);
-
-  int type = getIpType(autoGateway.get());
-  snprintf(command, MAX_COMMAND_SIZE - 1, "network route remove %d %s %s/0 %s",
-           GET_FIELD(mNetId), GET_CHAR(mIfname),
-           type == AF_INET6 ? "::" : "0.0.0.0", autoGateway.get());
-
-  struct MyCallback {
-    static void callback(CommandCallback::CallbackType aOriginalCallback,
-                         CommandChain* aChain,
-                         bool aError,
-                         mozilla::dom::NetworkResultOptions& aResult)
-    {
-      NS_ConvertUTF16toUTF8 reason(aResult.mResultReason);
-      NU_DBG("removeDefaultRoute's reason: %s", reason.get());
-      if (aError && !reason.EqualsASCII("removeRoute() failed (No such process)")) {
-        return aOriginalCallback(aChain, aError, aResult);
-      }
-
-      GET_FIELD(mLoopIndex)++;
-      return removeDefaultRoute(aChain, aOriginalCallback, aResult);
-    }
-  };
-
-  CommandCallback wrappedCallback(MyCallback::callback, aCallback);
-  doCommand(command, aChain, wrappedCallback);
-}
-
-void NetworkUtils::setInterfaceDns(CommandChain* aChain,
-                                   CommandCallback aCallback,
-                                   NetworkResultOptions& aResult)
-{
-  char command[MAX_COMMAND_SIZE];
-  int written;
-
-  if (SDK_VERSION >= 20) {
-    written = SprintfLiteral(command, "resolver setnetdns %d %s",
-                             GET_FIELD(mNetId), GET_CHAR(mDomain));
-  } else {
-    written = SprintfLiteral(command, "resolver setifdns %s %s",
-                             GET_CHAR(mIfname), GET_CHAR(mDomain));
-  }
-
-  nsTArray<nsString>& dnses = GET_FIELD(mDnses);
-  uint32_t length = dnses.Length();
-
-  for (uint32_t i = 0; i < length; i++) {
-    NS_ConvertUTF16toUTF8 autoDns(dnses[i]);
-
-    int ret = snprintf(command + written, sizeof(command) - written, " %s", autoDns.get());
-    if (ret <= 1) {
-      command[written] = '\0';
-      continue;
-    }
-
-    if (((size_t)ret + written) >= sizeof(command)) {
-      command[written] = '\0';
-      break;
-    }
-
-    written += ret;
-  }
-
-  doCommand(command, aChain, aCallback);
-}
-
-void NetworkUtils::getInterfaceList(CommandChain* aChain,
-                                    CommandCallback aCallback,
-                                    NetworkResultOptions& aResult)
-{
-  char command[MAX_COMMAND_SIZE];
-  snprintf(command, MAX_COMMAND_SIZE - 1, "interface list");
-
-  doCommand(command, aChain, aCallback);
-}
-
-void NetworkUtils::getConfig(CommandChain* aChain,
-                             CommandCallback aCallback,
-                             NetworkResultOptions& aResult)
-{
-  char command[MAX_COMMAND_SIZE];
-  snprintf(command, MAX_COMMAND_SIZE - 1, "interface getcfg %s", GET_CHAR(mIfname));
-
-  doCommand(command, aChain, aCallback);
-}
-
-void NetworkUtils::setConfig(CommandChain* aChain,
-                             CommandCallback aCallback,
-                             NetworkResultOptions& aResult)
-{
-  char command[MAX_COMMAND_SIZE];
-  if (SDK_VERSION >= 16) {
-    snprintf(command, MAX_COMMAND_SIZE - 1, "interface setcfg %s %s %s %s",
-                      GET_CHAR(mIfname),
-                      GET_CHAR(mIp),
-                      GET_CHAR(mPrefix),
-                      GET_CHAR(mLink));
-  } else {
-    snprintf(command, MAX_COMMAND_SIZE - 1, "interface setcfg %s %s %s [%s]",
-                      GET_CHAR(mIfname),
-                      GET_CHAR(mIp),
-                      GET_CHAR(mPrefix),
-                      GET_CHAR(mLink));
-  }
-  doCommand(command, aChain, aCallback);
-}
-
-void NetworkUtils::clearAddrForInterface(CommandChain* aChain,
-                                         CommandCallback aCallback,
-                                         NetworkResultOptions& aResult)
-{
-  char command[MAX_COMMAND_SIZE];
-  snprintf(command, MAX_COMMAND_SIZE - 1, "interface clearaddrs %s", GET_CHAR(mIfname));
-
-  doCommand(command, aChain, aCallback);
-}
-
-void NetworkUtils::createNetwork(CommandChain* aChain,
-                                 CommandCallback aCallback,
-                                 NetworkResultOptions& aResult)
-{
-  char command[MAX_COMMAND_SIZE];
-  snprintf(command, MAX_COMMAND_SIZE - 1, "network create %d", GET_FIELD(mNetId));
-
-  doCommand(command, aChain, aCallback);
-}
-
-void NetworkUtils::destroyNetwork(CommandChain* aChain,
-                                  CommandCallback aCallback,
-                                  NetworkResultOptions& aResult)
-{
-  char command[MAX_COMMAND_SIZE];
-  snprintf(command, MAX_COMMAND_SIZE - 1, "network destroy %d", GET_FIELD(mNetId));
-
-  doCommand(command, aChain, aCallback);
-}
-
-void NetworkUtils::addInterfaceToNetwork(CommandChain* aChain,
-                                         CommandCallback aCallback,
-                                         NetworkResultOptions& aResult)
-{
-  char command[MAX_COMMAND_SIZE];
-  snprintf(command, MAX_COMMAND_SIZE - 1, "network interface add %d %s",
-           GET_FIELD(mNetId), GET_CHAR(mIfname));
-
-  doCommand(command, aChain, aCallback);
-}
-
-void NetworkUtils::addRouteToInterface(CommandChain* aChain,
-                                       CommandCallback aCallback,
-                                       NetworkResultOptions& aResult)
-{
-  struct MyCallback {
-    static void callback(CommandCallback::CallbackType aOriginalCallback,
-                         CommandChain* aChain,
-                         bool aError,
-                         mozilla::dom::NetworkResultOptions& aResult)
-    {
-      NS_ConvertUTF16toUTF8 reason(aResult.mResultReason);
-      NU_DBG("addRouteToInterface's reason: %s", reason.get());
-      if (aError && reason.EqualsASCII("addRoute() failed (File exists)")) {
-        NU_DBG("Ignore \"File exists\" error when adding host route.");
-        return aOriginalCallback(aChain, false, aResult);
-      }
-      aOriginalCallback(aChain, aError, aResult);
-    }
-  };
-
-  CommandCallback wrappedCallback(MyCallback::callback, aCallback);
-  modifyRouteOnInterface(aChain, wrappedCallback, aResult, true);
-}
-
-void NetworkUtils::removeRouteFromInterface(CommandChain* aChain,
-                                            CommandCallback aCallback,
-                                            NetworkResultOptions& aResult)
-{
-  modifyRouteOnInterface(aChain, aCallback, aResult, false);
-}
-
-void NetworkUtils::modifyRouteOnInterface(CommandChain* aChain,
-                                          CommandCallback aCallback,
-                                          NetworkResultOptions& aResult,
-                                          bool aDoAdd)
-{
-  char command[MAX_COMMAND_SIZE];
-
-  // AOSP adds host route to its interface table but it doesn't work for
-  // B2G because we cannot set fwmark per application. So, we add
-  // all host routes to legacy_system table except scope link route.
-
-  nsCString ipOrSubnetIp = NS_ConvertUTF16toUTF8(GET_FIELD(mIp));
-  nsCString gatewayOrEmpty;
-  const char* legacyOrEmpty = "legacy 0 "; // Add to legacy by default.
-  if (GET_FIELD(mGateway).IsEmpty()) {
-    ipOrSubnetIp = getSubnetIp(ipOrSubnetIp, GET_FIELD(mPrefixLength));
-    legacyOrEmpty = ""; // Add to interface table for scope link route.
-  } else {
-    gatewayOrEmpty = nsCString(" ") + NS_ConvertUTF16toUTF8(GET_FIELD(mGateway));
-  }
-
-  const char* action = aDoAdd ? "add" : "remove";
-
-  snprintf(command, MAX_COMMAND_SIZE - 1, "network route %s%s %d %s %s/%d%s",
-           legacyOrEmpty, action,
-           GET_FIELD(mNetId), GET_CHAR(mIfname), ipOrSubnetIp.get(),
-           GET_FIELD(mPrefixLength), gatewayOrEmpty.get());
-
-  doCommand(command, aChain, aCallback);
-}
-
-void NetworkUtils::addDefaultRouteToNetwork(CommandChain* aChain,
-                                            CommandCallback aCallback,
-                                            NetworkResultOptions& aResult)
-{
-  if (GET_FIELD(mLoopIndex) >= GET_FIELD(mGateways).Length()) {
-    aCallback(aChain, false, aResult);
-    return;
-  }
-
-  char command[MAX_COMMAND_SIZE];
-  nsTArray<nsString>& gateways = GET_FIELD(mGateways);
-  NS_ConvertUTF16toUTF8 autoGateway(gateways[GET_FIELD(mLoopIndex)]);
-
-  int type = getIpType(autoGateway.get());
-  snprintf(command, MAX_COMMAND_SIZE - 1, "network route add %d %s %s/0 %s",
-           GET_FIELD(mNetId), GET_CHAR(mIfname),
-           type == AF_INET6 ? "::" : "0.0.0.0", autoGateway.get());
-
-  struct MyCallback {
-    static void callback(CommandCallback::CallbackType aOriginalCallback,
-                         CommandChain* aChain,
-                         bool aError,
-                         mozilla::dom::NetworkResultOptions& aResult)
-    {
-      NS_ConvertUTF16toUTF8 reason(aResult.mResultReason);
-      NU_DBG("addDefaultRouteToNetwork's reason: %s", reason.get());
-      if (aError && !reason.EqualsASCII("addRoute() failed (File exists)")) {
-        return aOriginalCallback(aChain, aError, aResult);
-      }
-
-      GET_FIELD(mLoopIndex)++;
-      return addDefaultRouteToNetwork(aChain, aOriginalCallback, aResult);
-    }
-  };
-
-  CommandCallback wrappedCallback(MyCallback::callback, aCallback);
-  doCommand(command, aChain, wrappedCallback);
-}
-
-void NetworkUtils::setDefaultNetwork(CommandChain* aChain,
-                                     CommandCallback aCallback,
-                                     NetworkResultOptions& aResult)
-{
-  char command[MAX_COMMAND_SIZE];
-  snprintf(command, MAX_COMMAND_SIZE - 1, "network default set %d", GET_FIELD(mNetId));
-
-  doCommand(command, aChain, aCallback);
-}
-
-void NetworkUtils::addRouteToSecondaryTable(CommandChain* aChain,
-                                            CommandCallback aCallback,
-                                            NetworkResultOptions& aResult) {
-
-  char command[MAX_COMMAND_SIZE];
-
-  if (SDK_VERSION >= 20) {
-    snprintf(command, MAX_COMMAND_SIZE - 1,
-             "network route add %d %s %s/%s %s",
-             GET_FIELD(mNetId),
-             GET_CHAR(mIfname),
-             GET_CHAR(mIp),
-             GET_CHAR(mPrefix),
-             GET_CHAR(mGateway));
-  } else {
-    snprintf(command, MAX_COMMAND_SIZE - 1,
-             "interface route add %s secondary %s %s %s",
-             GET_CHAR(mIfname),
-             GET_CHAR(mIp),
-             GET_CHAR(mPrefix),
-             GET_CHAR(mGateway));
-  }
-
-  doCommand(command, aChain, aCallback);
-}
-
-void NetworkUtils::removeRouteFromSecondaryTable(CommandChain* aChain,
-                                                 CommandCallback aCallback,
-                                                 NetworkResultOptions& aResult) {
-  char command[MAX_COMMAND_SIZE];
-
-  if (SDK_VERSION >= 20) {
-    snprintf(command, MAX_COMMAND_SIZE - 1,
-             "network route remove %d %s %s/%s %s",
-             GET_FIELD(mNetId),
-             GET_CHAR(mIfname),
-             GET_CHAR(mIp),
-             GET_CHAR(mPrefix),
-             GET_CHAR(mGateway));
-  } else {
-    snprintf(command, MAX_COMMAND_SIZE - 1,
-             "interface route remove %s secondary %s %s %s",
-             GET_CHAR(mIfname),
-             GET_CHAR(mIp),
-             GET_CHAR(mPrefix),
-             GET_CHAR(mGateway));
-  }
-
-  doCommand(command, aChain, aCallback);
-}
-
-void NetworkUtils::setIpv6Enabled(CommandChain* aChain,
-                                  CommandCallback aCallback,
-                                  NetworkResultOptions& aResult,
-                                  bool aEnabled)
-{
-  char command[MAX_COMMAND_SIZE];
-  snprintf(command, MAX_COMMAND_SIZE - 1, "interface ipv6 %s %s",
-           GET_CHAR(mIfname), aEnabled ? "enable" : "disable");
-
-  struct MyCallback {
-    static void callback(CommandCallback::CallbackType aOriginalCallback,
-                         CommandChain* aChain,
-                         bool aError,
-                         mozilla::dom::NetworkResultOptions& aResult)
-    {
-      aOriginalCallback(aChain, false, aResult);
-    }
-  };
-
-  CommandCallback wrappedCallback(MyCallback::callback, aCallback);
-  doCommand(command, aChain, wrappedCallback);
-}
-
-void NetworkUtils::enableIpv6(CommandChain* aChain,
-                              CommandCallback aCallback,
-                              NetworkResultOptions& aResult)
-{
-  setIpv6Enabled(aChain, aCallback, aResult, true);
-}
-
-void NetworkUtils::disableIpv6(CommandChain* aChain,
-                               CommandCallback aCallback,
-                               NetworkResultOptions& aResult)
-{
-  setIpv6Enabled(aChain, aCallback, aResult, false);
-}
-
-void NetworkUtils::setMtu(CommandChain* aChain,
-                          CommandCallback aCallback,
-                          NetworkResultOptions& aResult)
-{
-  char command[MAX_COMMAND_SIZE];
-  snprintf(command, MAX_COMMAND_SIZE - 1, "interface setmtu %s %ld",
-           GET_CHAR(mIfname), GET_FIELD(mMtu));
-
-  doCommand(command, aChain, aCallback);
-}
-
-#undef GET_CHAR
-#undef GET_FIELD
-
-/*
- * Netd command success/fail function
- */
-#define ASSIGN_FIELD(prop)  aResult.prop = aChain->getParams().prop;
-#define ASSIGN_FIELD_VALUE(prop, value)  aResult.prop = value;
-
-template<size_t N>
-void NetworkUtils::runChain(const NetworkParams& aParams,
-                            const CommandFunc (&aCmds)[N],
-                            ErrorCallback aError)
-{
-  CommandChain* chain = new CommandChain(aParams, aCmds, N, aError);
-  gCommandChainQueue.AppendElement(chain);
-
-  if (gCommandChainQueue.Length() > 1) {
-    NU_DBG("%d command chains are queued. Wait!", gCommandChainQueue.Length());
-    return;
-  }
-
-  NetworkResultOptions result;
-  NetworkUtils::next(gCommandChainQueue[0], false, result);
-}
-
-// Called to clean up the command chain and process the queued command chain if any.
-void NetworkUtils::finalizeSuccess(CommandChain* aChain,
-                                   NetworkResultOptions& aResult)
-{
-  next(aChain, false, aResult);
-}
-
-void NetworkUtils::wifiTetheringFail(NetworkParams& aOptions, NetworkResultOptions& aResult)
-{
-  // Notify the main thread.
-  postMessage(aOptions, aResult);
-
-  // If one of the stages fails, we try roll back to ensure
-  // we don't leave the network systems in limbo.
-  ASSIGN_FIELD_VALUE(mEnable, false)
-  runChain(aOptions, sWifiFailChain, nullptr);
-}
-
-void NetworkUtils::wifiTetheringSuccess(CommandChain* aChain,
-                                        CommandCallback aCallback,
-                                        NetworkResultOptions& aResult)
-{
-  ASSIGN_FIELD(mEnable)
-
-  if (aChain->getParams().mEnable) {
-    MOZ_ASSERT(!gWifiTetheringParms);
-    gWifiTetheringParms = new NetworkParams(aChain->getParams());
-  }
-  postMessage(aChain->getParams(), aResult);
-  finalizeSuccess(aChain, aResult);
-}
-
-void NetworkUtils::usbTetheringFail(NetworkParams& aOptions,
-                                    NetworkResultOptions& aResult)
-{
-  // Notify the main thread.
-  postMessage(aOptions, aResult);
-  // Try to roll back to ensure
-  // we don't leave the network systems in limbo.
-  // This parameter is used to disable ipforwarding.
-  {
-    aOptions.mEnable = false;
-    runChain(aOptions, sUSBFailChain, nullptr);
-  }
-
-  // Disable usb rndis function.
-  {
-    NetworkParams options;
-    options.mEnable = false;
-    options.mReport = false;
-    gNetworkUtils->enableUsbRndis(options);
-  }
-}
-
-void NetworkUtils::usbTetheringSuccess(CommandChain* aChain,
-                                       CommandCallback aCallback,
-                                       NetworkResultOptions& aResult)
-{
-  ASSIGN_FIELD(mEnable)
-  postMessage(aChain->getParams(), aResult);
-  finalizeSuccess(aChain, aResult);
-}
-
-void NetworkUtils::networkInterfaceAlarmFail(NetworkParams& aOptions, NetworkResultOptions& aResult)
-{
-  postMessage(aOptions, aResult);
-}
-
-void NetworkUtils::networkInterfaceAlarmSuccess(CommandChain* aChain,
-                                                CommandCallback aCallback,
-                                                NetworkResultOptions& aResult)
-{
-  // TODO : error is not used , and it is conflict with boolean type error.
-  // params.error = parseFloat(params.resultReason);
-  postMessage(aChain->getParams(), aResult);
-  finalizeSuccess(aChain, aResult);
-}
-
-void NetworkUtils::updateUpStreamFail(NetworkParams& aOptions, NetworkResultOptions& aResult)
-{
-  postMessage(aOptions, aResult);
-}
-
-void NetworkUtils::updateUpStreamSuccess(CommandChain* aChain,
-                                         CommandCallback aCallback,
-                                         NetworkResultOptions& aResult)
-{
-  ASSIGN_FIELD(mCurExternalIfname)
-  ASSIGN_FIELD(mCurInternalIfname)
-  postMessage(aChain->getParams(), aResult);
-  finalizeSuccess(aChain, aResult);
-}
-
-void NetworkUtils::setDhcpServerFail(NetworkParams& aOptions, NetworkResultOptions& aResult)
-{
-  aResult.mSuccess = false;
-  postMessage(aOptions, aResult);
-}
-
-void NetworkUtils::setDhcpServerSuccess(CommandChain* aChain, CommandCallback aCallback, NetworkResultOptions& aResult)
-{
-  aResult.mSuccess = true;
-  postMessage(aChain->getParams(), aResult);
-  finalizeSuccess(aChain, aResult);
-}
-
-void NetworkUtils::wifiOperationModeFail(NetworkParams& aOptions, NetworkResultOptions& aResult)
-{
-  postMessage(aOptions, aResult);
-}
-
-void NetworkUtils::wifiOperationModeSuccess(CommandChain* aChain,
-                                            CommandCallback aCallback,
-                                            NetworkResultOptions& aResult)
-{
-  postMessage(aChain->getParams(), aResult);
-  finalizeSuccess(aChain, aResult);
-}
-
-void NetworkUtils::setDnsFail(NetworkParams& aOptions, NetworkResultOptions& aResult)
-{
-  postMessage(aOptions, aResult);
-}
-
-void NetworkUtils::defaultAsyncSuccessHandler(CommandChain* aChain,
-                                              CommandCallback aCallback,
-                                              NetworkResultOptions& aResult)
-{
-  NU_DBG("defaultAsyncSuccessHandler");
-  aResult.mRet = true;
-  postMessage(aChain->getParams(), aResult);
-  finalizeSuccess(aChain, aResult);
-}
-
-void NetworkUtils::defaultAsyncFailureHandler(NetworkParams& aOptions, NetworkResultOptions& aResult)
-{
-  aResult.mRet = false;
-  postMessage(aOptions, aResult);
-}
-
-void NetworkUtils::getInterfacesFail(NetworkParams& aOptions, NetworkResultOptions& aResult)
-{
-  postMessage(aOptions, aResult);
-}
-
-void NetworkUtils::getInterfacesSuccess(CommandChain* aChain,
-                                        CommandCallback aCallback,
-                                        NetworkResultOptions& aResult)
-{
-  char buf[BUF_SIZE];
-  NS_ConvertUTF16toUTF8 reason(aResult.mResultReason);
-  memcpy(buf, reason.get(), strlen(reason.get()));
-
-  nsTArray<nsCString> result;
-  split(buf, INTERFACE_DELIMIT, result);
-
-  nsTArray<nsString> interfaceList;
-  uint32_t length = result.Length();
-  convertUTF8toUTF16(result, interfaceList, length);
-
-  aResult.mInterfaceList.Construct();
-  for (uint32_t i = 0; i < length; i++) {
-    aResult.mInterfaceList.Value().AppendElement(interfaceList[i], fallible_t());
-  }
-
-  postMessage(aChain->getParams(), aResult);
-  finalizeSuccess(aChain, aResult);
-}
-
-void NetworkUtils::getInterfaceConfigFail(NetworkParams& aOptions,
-                                          NetworkResultOptions& aResult)
-{
-  postMessage(aOptions, aResult);
-}
-
-void NetworkUtils::getInterfaceConfigSuccess(CommandChain* aChain,
-                                             CommandCallback aCallback,
-                                             NetworkResultOptions& aResult)
-{
-  char buf[BUF_SIZE];
-  NS_ConvertUTF16toUTF8 reason(aResult.mResultReason);
-  memcpy(buf, reason.get(), strlen(reason.get()));
-
-  nsTArray<nsCString> result;
-  split(buf, NETD_MESSAGE_DELIMIT, result);
-
-  ASSIGN_FIELD_VALUE(mMacAddr, NS_ConvertUTF8toUTF16(result[0]))
-  ASSIGN_FIELD_VALUE(mIpAddr, NS_ConvertUTF8toUTF16(result[1]))
-  ASSIGN_FIELD_VALUE(mPrefixLength, atol(result[2].get()))
-
-  if (result[3].Find("up")) {
-    ASSIGN_FIELD_VALUE(mFlag, NS_ConvertUTF8toUTF16("up"))
-  } else {
-    ASSIGN_FIELD_VALUE(mFlag, NS_ConvertUTF8toUTF16("down"))
-  }
-
-  postMessage(aChain->getParams(), aResult);
-  finalizeSuccess(aChain, aResult);
-}
-
-void NetworkUtils::setInterfaceConfigFail(NetworkParams& aOptions,
-                                          NetworkResultOptions& aResult)
-{
-  postMessage(aOptions, aResult);
-}
-
-void NetworkUtils::setInterfaceConfigSuccess(CommandChain* aChain,
-                                             CommandCallback aCallback,
-                                             NetworkResultOptions& aResult)
-{
-  postMessage(aChain->getParams(), aResult);
-  finalizeSuccess(aChain, aResult);
-}
-
-#undef ASSIGN_FIELD
-#undef ASSIGN_FIELD_VALUE
-
-NetworkUtils::NetworkUtils(MessageCallback aCallback)
- : mMessageCallback(aCallback)
-{
-  mNetUtils = new NetUtils();
-
-  char value[Property::VALUE_MAX_LENGTH];
-  Property::Get("ro.build.version.sdk", value, nullptr);
-  SDK_VERSION = atoi(value);
-
-  Property::Get(IPV6_TETHERING, value, "0");
-  SUPPORT_IPV6_TETHERING = atoi(value);
-
-  gNetworkUtils = this;
-}
-
-NetworkUtils::~NetworkUtils()
-{
-}
-
-#define GET_CHAR(prop) NS_ConvertUTF16toUTF8(aOptions.prop).get()
-#define GET_FIELD(prop) aOptions.prop
-
-// Hoist this type definition to global to avoid template
-// instantiation error on gcc 4.4 used by ICS emulator.
-typedef CommandResult (NetworkUtils::*CommandHandler)(NetworkParams&);
-struct CommandHandlerEntry
-{
-  const char* mCommandName;
-  CommandHandler mCommandHandler;
-};
-
-void NetworkUtils::ExecuteCommand(NetworkParams aOptions)
-{
-  const static CommandHandlerEntry
-    COMMAND_HANDLER_TABLE[] = {
-
-    // For command 'testCommand', BUILD_ENTRY(testCommand) will generate
-    // {"testCommand", NetworkUtils::testCommand}
-    #define BUILD_ENTRY(c) {#c, &NetworkUtils::c}
-
-    BUILD_ENTRY(removeNetworkRoute),
-    BUILD_ENTRY(setDNS),
-    BUILD_ENTRY(setDefaultRoute),
-    BUILD_ENTRY(removeDefaultRoute),
-    BUILD_ENTRY(addHostRoute),
-    BUILD_ENTRY(removeHostRoute),
-    BUILD_ENTRY(addSecondaryRoute),
-    BUILD_ENTRY(removeSecondaryRoute),
-    BUILD_ENTRY(setNetworkInterfaceAlarm),
-    BUILD_ENTRY(enableNetworkInterfaceAlarm),
-    BUILD_ENTRY(disableNetworkInterfaceAlarm),
-    BUILD_ENTRY(setTetheringAlarm),
-    BUILD_ENTRY(removeTetheringAlarm),
-    BUILD_ENTRY(getTetheringStatus),
-    BUILD_ENTRY(setWifiOperationMode),
-    BUILD_ENTRY(setDhcpServer),
-    BUILD_ENTRY(setWifiTethering),
-    BUILD_ENTRY(setUSBTethering),
-    BUILD_ENTRY(enableUsbRndis),
-    BUILD_ENTRY(updateUpStream),
-    BUILD_ENTRY(configureInterface),
-    BUILD_ENTRY(dhcpRequest),
-    BUILD_ENTRY(stopDhcp),
-    BUILD_ENTRY(enableInterface),
-    BUILD_ENTRY(disableInterface),
-    BUILD_ENTRY(resetConnections),
-    BUILD_ENTRY(createNetwork),
-    BUILD_ENTRY(destroyNetwork),
-    BUILD_ENTRY(getNetId),
-    BUILD_ENTRY(getInterfaces),
-    BUILD_ENTRY(getInterfaceConfig),
-    BUILD_ENTRY(setInterfaceConfig),
-    BUILD_ENTRY(setMtu),
-
-    #undef BUILD_ENTRY
-  };
-
-  // Loop until we find the command name which matches aOptions.mCmd.
-  CommandHandler handler = nullptr;
-  for (size_t i = 0; i < mozilla::ArrayLength(COMMAND_HANDLER_TABLE); i++) {
-    if (aOptions.mCmd.EqualsASCII(COMMAND_HANDLER_TABLE[i].mCommandName)) {
-      handler = COMMAND_HANDLER_TABLE[i].mCommandHandler;
-      break;
-    }
-  }
-
-  if (!handler) {
-    // Command not found in COMMAND_HANDLER_TABLE.
-    WARN("unknown message: %s", NS_ConvertUTF16toUTF8(aOptions.mCmd).get());
-    return;
-  }
-
-  // The handler would return one of the following 3 values
-  // to be wrapped to CommandResult:
-  //
-  //   1) |int32_t| for mostly synchronous native function calls.
-  //   2) |NetworkResultOptions| to populate additional results. (e.g. dhcpRequest)
-  //   3) |CommandResult::Pending| to indicate the result is not
-  //      obtained yet.
-  //
-  // If the handler returns "Pending", the handler should take the
-  // responsibility for posting result to main thread.
-  CommandResult commandResult = (this->*handler)(aOptions);
-  if (!commandResult.isPending()) {
-    postMessage(aOptions, commandResult.mResult);
-  }
-}
-
-/**
- * Handle received data from netd.
- */
-void NetworkUtils::onNetdMessage(NetdCommand* aCommand)
-{
-  char* data = (char*)aCommand->mData;
-
-  // get code & reason.
-  char* result = strtok(data, NETD_MESSAGE_DELIMIT);
-
-  if (!result) {
-    nextNetdCommand();
-    return;
-  }
-  uint32_t code = atoi(result);
-
-  if (!isBroadcastMessage(code) && SDK_VERSION >= 16) {
-    strtok(nullptr, NETD_MESSAGE_DELIMIT);
-  }
-
-  char* reason = strtok(nullptr, "\0");
-
-  if (isBroadcastMessage(code)) {
-    NU_DBG("Receiving broadcast message from netd.");
-    NU_DBG("          ==> Code: %d  Reason: %s", code, reason);
-    sendBroadcastMessage(code, reason);
-
-    if (code == NETD_COMMAND_INTERFACE_CHANGE) {
-      if (gWifiTetheringParms) {
-        char linkdownReason[MAX_COMMAND_SIZE];
-        snprintf(linkdownReason, MAX_COMMAND_SIZE - 1,
-                 "Iface linkstate %s down",
-                 NS_ConvertUTF16toUTF8(gWifiTetheringParms->mIfname).get());
-
-        if (!strcmp(reason, linkdownReason)) {
-          NU_DBG("Wifi link down, restarting tethering.");
-          runChain(*gWifiTetheringParms, sWifiRetryChain, wifiTetheringFail);
-        }
-      }
-    }
-
-    nextNetdCommand();
-    return;
-  }
-
-   // Set pending to false before we handle next command.
-  NU_DBG("Receiving \"%s\" command response from netd.", gCurrentCommand.command);
-  NU_DBG("          ==> Code: %d  Reason: %s", code, reason);
-
-  gReason.AppendElement(nsCString(reason));
-
-  // 1xx response code regards as command is proceeding, we need to wait for
-  // final response code such as 2xx, 4xx and 5xx before sending next command.
-  if (isProceeding(code)) {
-    return;
-  }
-
-  if (isComplete(code)) {
-    gPending = false;
-  }
-
-  {
-    char buf[BUF_SIZE];
-    join(gReason, INTERFACE_DELIMIT, BUF_SIZE, buf);
-
-    NetworkResultOptions result;
-    result.mResultCode = code;
-    result.mResultReason = NS_ConvertUTF8toUTF16(buf);
-    (gCurrentCommand.callback)(gCurrentCommand.chain, isError(code), result);
-    gReason.Clear();
-  }
-
-  // Handling pending commands if any.
-  if (isComplete(code)) {
-    nextNetdCommand();
-  }
-}
-
-/**
- * Start/Stop DHCP server.
- */
-CommandResult NetworkUtils::setDhcpServer(NetworkParams& aOptions)
-{
-  if (aOptions.mEnabled) {
-    aOptions.mWifiStartIp = aOptions.mStartIp;
-    aOptions.mWifiEndIp = aOptions.mEndIp;
-    aOptions.mIp = aOptions.mServerIp;
-    aOptions.mPrefix = aOptions.mMaskLength;
-    aOptions.mLink = NS_ConvertUTF8toUTF16("up");
-
-    runChain(aOptions, sStartDhcpServerChain, setDhcpServerFail);
-  } else {
-    runChain(aOptions, sStopDhcpServerChain, setDhcpServerFail);
-  }
-  return CommandResult::Pending();
-}
-
-/**
- * Set DNS servers for given network interface.
- */
-CommandResult NetworkUtils::setDNS(NetworkParams& aOptions)
-{
-  uint32_t length = aOptions.mDnses.Length();
-
-  if (length > 0) {
-    for (uint32_t i = 0; i < length; i++) {
-      NS_ConvertUTF16toUTF8 autoDns(aOptions.mDnses[i]);
-
-      char dns_prop_key[Property::VALUE_MAX_LENGTH];
-      SprintfLiteral(dns_prop_key, "net.dns%d", i+1);
-      Property::Set(dns_prop_key, autoDns.get());
-    }
-  } else {
-    // Set dnses from system properties.
-    IFProperties interfaceProperties;
-    getIFProperties(GET_CHAR(mIfname), interfaceProperties);
-
-    Property::Set("net.dns1", interfaceProperties.dns1);
-    Property::Set("net.dns2", interfaceProperties.dns2);
-  }
-
-  // Bump the DNS change property.
-  char dnschange[Property::VALUE_MAX_LENGTH];
-  Property::Get("net.dnschange", dnschange, "0");
-
-  char num[Property::VALUE_MAX_LENGTH];
-  snprintf(num, Property::VALUE_MAX_LENGTH - 1, "%d", atoi(dnschange) + 1);
-  Property::Set("net.dnschange", num);
-
-  // DNS needs to be set through netd since JellyBean (4.3).
-  if (SDK_VERSION >= 20) {
-    // Lollipop.
-    static CommandFunc COMMAND_CHAIN[] = {
-      setInterfaceDns,
-      addDefaultRouteToNetwork,
-      defaultAsyncSuccessHandler
-    };
-    NetIdManager::NetIdInfo netIdInfo;
-    if (!mNetIdManager.lookup(aOptions.mIfname, &netIdInfo)) {
-      return -1;
-    }
-    aOptions.mNetId = netIdInfo.mNetId;
-    runChain(aOptions, COMMAND_CHAIN, setDnsFail);
-    return CommandResult::Pending();
-  }
-  if (SDK_VERSION >= 18) {
-    // JB, KK.
-    static CommandFunc COMMAND_CHAIN[] = {
-    #if ANDROID_VERSION == 18
-      // Since we don't use per-interface DNS lookup feature on JB,
-      // we need to set the default DNS interface whenever setting the
-      // DNS name server.
-      setDefaultInterface,
-    #endif
-      setInterfaceDns,
-      defaultAsyncSuccessHandler
-    };
-    runChain(aOptions, COMMAND_CHAIN, setDnsFail);
-    return CommandResult::Pending();
-  }
-
-  return SUCCESS;
-}
-
-CommandResult NetworkUtils::configureInterface(NetworkParams& aOptions)
-{
-  NS_ConvertUTF16toUTF8 autoIfname(aOptions.mIfname);
-  return mNetUtils->do_ifc_configure(
-    autoIfname.get(),
-    aOptions.mIpaddr,
-    aOptions.mMask,
-    aOptions.mGateway_long,
-    aOptions.mDns1_long,
-    aOptions.mDns2_long
-  );
-}
-
-CommandResult NetworkUtils::stopDhcp(NetworkParams& aOptions)
-{
-  return mNetUtils->do_dhcp_stop(GET_CHAR(mIfname));
-}
-
-CommandResult NetworkUtils::dhcpRequest(NetworkParams& aOptions) {
-    mozilla::dom::NetworkResultOptions result;
-
-    NS_ConvertUTF16toUTF8 autoIfname(aOptions.mIfname);
-    char ipaddr[Property::VALUE_MAX_LENGTH];
-    char gateway[Property::VALUE_MAX_LENGTH];
-    uint32_t prefixLength;
-    char dns1[Property::VALUE_MAX_LENGTH];
-    char dns2[Property::VALUE_MAX_LENGTH];
-    char server[Property::VALUE_MAX_LENGTH];
-    uint32_t lease;
-    char vendorinfo[Property::VALUE_MAX_LENGTH];
-    int32_t ret = mNetUtils->do_dhcp_do_request(autoIfname.get(),
-                                                ipaddr,
-                                                gateway,
-                                                &prefixLength,
-                                                dns1,
-                                                dns2,
-                                                server,
-                                                &lease,
-                                                vendorinfo);
-
-    RETURN_IF_FAILED(ret);
-
-    result.mIpaddr_str = NS_ConvertUTF8toUTF16(ipaddr);
-    result.mGateway_str = NS_ConvertUTF8toUTF16(gateway);
-    result.mDns1_str = NS_ConvertUTF8toUTF16(dns1);
-    result.mDns2_str = NS_ConvertUTF8toUTF16(dns2);
-    result.mServer_str = NS_ConvertUTF8toUTF16(server);
-    result.mVendor_str = NS_ConvertUTF8toUTF16(vendorinfo);
-    result.mLease = lease;
-    result.mPrefixLength = prefixLength;
-    result.mMask = makeMask(prefixLength);
-
-    uint32_t inet4; // only support IPv4 for now.
-
-#define INET_PTON(var, field)                                                 \
-  PR_BEGIN_MACRO                                                              \
-    inet_pton(AF_INET, var, &inet4);                                          \
-    result.field = inet4;                                                    \
-  PR_END_MACRO
-
-    INET_PTON(ipaddr, mIpaddr);
-    INET_PTON(gateway, mGateway);
-
-    if (dns1[0] != '\0') {
-      INET_PTON(dns1, mDns1);
-    }
-
-    if (dns2[0] != '\0') {
-      INET_PTON(dns2, mDns2);
-    }
-
-    INET_PTON(server, mServer);
-
-    char inet_str[64];
-    if (inet_ntop(AF_INET, &result.mMask, inet_str, sizeof(inet_str))) {
-      result.mMask_str = NS_ConvertUTF8toUTF16(inet_str);
-    }
-
-    return result;
-}
-
-CommandResult NetworkUtils::enableInterface(NetworkParams& aOptions) {
-  return mNetUtils->do_ifc_enable(
-    NS_ConvertUTF16toUTF8(aOptions.mIfname).get());
-}
-
-CommandResult NetworkUtils::disableInterface(NetworkParams& aOptions) {
-  return mNetUtils->do_ifc_disable(
-    NS_ConvertUTF16toUTF8(aOptions.mIfname).get());
-}
-
-CommandResult NetworkUtils::resetConnections(NetworkParams& aOptions) {
-  NS_ConvertUTF16toUTF8 autoIfname(aOptions.mIfname);
-  return mNetUtils->do_ifc_reset_connections(
-    NS_ConvertUTF16toUTF8(aOptions.mIfname).get(),
-    RESET_ALL_ADDRESSES);
-}
-
-/**
- * Set default route and DNS servers for given network interface.
- */
-CommandResult NetworkUtils::setDefaultRoute(NetworkParams& aOptions)
-{
-  if (SDK_VERSION < 20) {
-    return setDefaultRouteLegacy(aOptions);
-  }
-
-  static CommandFunc COMMAND_CHAIN[] = {
-    addDefaultRouteToNetwork,
-    setDefaultNetwork,
-    defaultAsyncSuccessHandler,
-  };
-
-  NetIdManager::NetIdInfo netIdInfo;
-  if (!mNetIdManager.lookup(GET_FIELD(mIfname), &netIdInfo)) {
-    ERROR("No such interface");
-    return -1;
-  }
-
-  aOptions.mNetId = netIdInfo.mNetId;
-  aOptions.mLoopIndex = 0;
-  runChain(aOptions, COMMAND_CHAIN, defaultAsyncFailureHandler);
-
-  return CommandResult::Pending();
-}
-
-/**
- * Set default route and DNS servers for given network interface by obsoleted libnetutils.
- */
-CommandResult NetworkUtils::setDefaultRouteLegacy(NetworkParams& aOptions)
-{
-  NS_ConvertUTF16toUTF8 autoIfname(aOptions.mIfname);
-
-  uint32_t length = aOptions.mGateways.Length();
-  if (length > 0) {
-    for (uint32_t i = 0; i < length; i++) {
-      NS_ConvertUTF16toUTF8 autoGateway(aOptions.mGateways[i]);
-
-      int type = getIpType(autoGateway.get());
-      if (type != AF_INET && type != AF_INET6) {
-        continue;
-      }
-
-      if (type == AF_INET6) {
-        RETURN_IF_FAILED(mNetUtils->do_ifc_add_route(autoIfname.get(), "::", 0, autoGateway.get()));
-      } else { /* type == AF_INET */
-        RETURN_IF_FAILED(mNetUtils->do_ifc_set_default_route(autoIfname.get(), inet_addr(autoGateway.get())));
-      }
-    }
-  } else {
-    // Set default froute from system properties.
-    char key[Property::KEY_MAX_LENGTH];
-    char gateway[Property::KEY_MAX_LENGTH];
-
-    snprintf(key, sizeof key - 1, "net.%s.gw", autoIfname.get());
-    Property::Get(key, gateway, "");
-
-    int type = getIpType(gateway);
-    if (type != AF_INET && type != AF_INET6) {
-      return EAFNOSUPPORT;
-    }
-
-    if (type == AF_INET6) {
-      RETURN_IF_FAILED(mNetUtils->do_ifc_add_route(autoIfname.get(), "::", 0, gateway));
-    } else { /* type == AF_INET */
-      RETURN_IF_FAILED(mNetUtils->do_ifc_set_default_route(autoIfname.get(), inet_addr(gateway)));
-    }
-  }
-
-  // Set the default DNS interface.
-  if (SDK_VERSION >= 18) {
-    // For JB, KK only.
-    static CommandFunc COMMAND_CHAIN[] = {
-      setDefaultInterface,
-      defaultAsyncSuccessHandler
-    };
-    runChain(aOptions, COMMAND_CHAIN, setDnsFail);
-    return CommandResult::Pending();
-  }
-
-  return SUCCESS;
-}
-
-/**
- * Remove default route for given network interface.
- */
-CommandResult NetworkUtils::removeDefaultRoute(NetworkParams& aOptions)
-{
-  NU_DBG("Calling NetworkUtils::removeDefaultRoute");
-
-  if (SDK_VERSION < 20) {
-    return removeDefaultRouteLegacy(aOptions);
-  }
-
-  static CommandFunc COMMAND_CHAIN[] = {
-    removeDefaultRoute,
-    defaultAsyncSuccessHandler,
-  };
-
-  NetIdManager::NetIdInfo netIdInfo;
-  if (!mNetIdManager.lookup(GET_FIELD(mIfname), &netIdInfo)) {
-    ERROR("No such interface: %s", GET_CHAR(mIfname));
-    return -1;
-  }
-
-  NU_DBG("Obtained netid %d for interface %s", netIdInfo.mNetId, GET_CHAR(mIfname));
-
-  aOptions.mNetId = netIdInfo.mNetId;
-  aOptions.mLoopIndex = 0;
-  runChain(aOptions, COMMAND_CHAIN, defaultAsyncFailureHandler);
-
-  return CommandResult::Pending();
-}
-
-/**
- * Remove default route for given network interface by obsoleted libnetutils.
- */
-CommandResult NetworkUtils::removeDefaultRouteLegacy(NetworkParams& aOptions)
-{
-  // Legacy libnetutils calls before Lollipop.
-  uint32_t length = aOptions.mGateways.Length();
-  for (uint32_t i = 0; i < length; i++) {
-    NS_ConvertUTF16toUTF8 autoGateway(aOptions.mGateways[i]);
-
-    int type = getIpType(autoGateway.get());
-    if (type != AF_INET && type != AF_INET6) {
-      return EAFNOSUPPORT;
-    }
-
-    WARN_IF_FAILED(mNetUtils->do_ifc_remove_route(GET_CHAR(mIfname),
-                                                  type == AF_INET ? "0.0.0.0" : "::",
-                                                  0, autoGateway.get()));
-  }
-
-  return SUCCESS;
-}
-
-/**
- * Add host route for given network interface.
- */
-CommandResult NetworkUtils::addHostRoute(NetworkParams& aOptions)
-{
-  if (SDK_VERSION < 20) {
-    return addHostRouteLegacy(aOptions);
-  }
-
-  static CommandFunc COMMAND_CHAIN[] = {
-    addRouteToInterface,
-    defaultAsyncSuccessHandler,
-  };
-
-  NetIdManager::NetIdInfo netIdInfo;
-  if (!mNetIdManager.lookup(GET_FIELD(mIfname), &netIdInfo)) {
-    ERROR("No such interface: %s", GET_CHAR(mIfname));
-    return -1;
-  }
-
-  NU_DBG("Obtained netid %d for interface %s", netIdInfo.mNetId, GET_CHAR(mIfname));
-
-  aOptions.mNetId = netIdInfo.mNetId;
-  runChain(aOptions, COMMAND_CHAIN, defaultAsyncFailureHandler);
-
-  return CommandResult::Pending();
-}
-
-/**
- * Add host route for given network interface.
- */
-CommandResult NetworkUtils::addHostRouteLegacy(NetworkParams& aOptions)
-{
-  if (aOptions.mGateway.IsEmpty()) {
-    ERROR("addHostRouteLegacy does not support empty gateway.");
-    return EINVAL;
-  }
-
-  NS_ConvertUTF16toUTF8 autoIfname(aOptions.mIfname);
-  NS_ConvertUTF16toUTF8 autoHostname(aOptions.mIp);
-  NS_ConvertUTF16toUTF8 autoGateway(aOptions.mGateway);
-  int type, prefix;
-
-  type = getIpType(autoHostname.get());
-  if (type != AF_INET && type != AF_INET6) {
-    return EAFNOSUPPORT;
-  }
-
-  if (type != getIpType(autoGateway.get())) {
-    return EINVAL;
-  }
-
-  prefix = type == AF_INET ? 32 : 128;
-  return mNetUtils->do_ifc_add_route(autoIfname.get(), autoHostname.get(),
-                                     prefix, autoGateway.get());
-}
-
-/**
- * Remove host route for given network interface.
- */
-CommandResult NetworkUtils::removeHostRoute(NetworkParams& aOptions)
-{
-  if (SDK_VERSION < 20) {
-    return removeHostRouteLegacy(aOptions);
-  }
-
-  static CommandFunc COMMAND_CHAIN[] = {
-    removeRouteFromInterface,
-    defaultAsyncSuccessHandler,
-  };
-
-  NetIdManager::NetIdInfo netIdInfo;
-  if (!mNetIdManager.lookup(GET_FIELD(mIfname), &netIdInfo)) {
-    ERROR("No such interface: %s", GET_CHAR(mIfname));
-    return -1;
-  }
-
-  NU_DBG("Obtained netid %d for interface %s", netIdInfo.mNetId, GET_CHAR(mIfname));
-
-  aOptions.mNetId = netIdInfo.mNetId;
-  runChain(aOptions, COMMAND_CHAIN, defaultAsyncFailureHandler);
-
-  return CommandResult::Pending();
-}
-
-/**
- * Remove host route for given network interface.
- */
-CommandResult NetworkUtils::removeHostRouteLegacy(NetworkParams& aOptions)
-{
-  NS_ConvertUTF16toUTF8 autoIfname(aOptions.mIfname);
-  NS_ConvertUTF16toUTF8 autoHostname(aOptions.mIp);
-  NS_ConvertUTF16toUTF8 autoGateway(aOptions.mGateway);
-  int type, prefix;
-
-  type = getIpType(autoHostname.get());
-  if (type != AF_INET && type != AF_INET6) {
-    return EAFNOSUPPORT;
-  }
-
-  if (type != getIpType(autoGateway.get())) {
-    return EINVAL;
-  }
-
-  prefix = type == AF_INET ? 32 : 128;
-  return mNetUtils->do_ifc_remove_route(autoIfname.get(), autoHostname.get(),
-                                        prefix, autoGateway.get());
-}
-
-CommandResult NetworkUtils::removeNetworkRoute(NetworkParams& aOptions)
-{
-  if (SDK_VERSION < 20) {
-    return removeNetworkRouteLegacy(aOptions);
-  }
-
-  static CommandFunc COMMAND_CHAIN[] = {
-    clearAddrForInterface,
-    defaultAsyncSuccessHandler,
-  };
-
-  NetIdManager::NetIdInfo netIdInfo;
-  if (!mNetIdManager.lookup(GET_FIELD(mIfname), &netIdInfo)) {
-    ERROR("interface %s is not present in any network", GET_CHAR(mIfname));
-    return -1;
-  }
-
-  NU_DBG("Obtained netid %d for interface %s", netIdInfo.mNetId, GET_CHAR(mIfname));
-
-  aOptions.mNetId = netIdInfo.mNetId;
-  runChain(aOptions, COMMAND_CHAIN, defaultAsyncFailureHandler);
-
-  return CommandResult::Pending();
-}
-
-nsCString NetworkUtils::getSubnetIp(const nsCString& aIp, int aPrefixLength)
-{
-  int type = getIpType(aIp.get());
-
-  if (AF_INET6 == type) {
-    struct in6_addr in6;
-    if (inet_pton(AF_INET6, aIp.get(), &in6) != 1) {
-      return nsCString();
-    }
-
-    uint32_t p, i, p1, mask;
-    p = aPrefixLength;
-    i = 0;
-    while (i < 4) {
-      p1 = p > 32 ? 32 : p;
-      p -= p1;
-      mask = p1 ? ~0x0 << (32 - p1) : 0;
-      in6.s6_addr32[i++] &= htonl(mask);
-    }
-
-    char subnetStr[INET6_ADDRSTRLEN];
-    if (!inet_ntop(AF_INET6, &in6, subnetStr, sizeof subnetStr)) {
-      return nsCString();
-    }
-
-    return nsCString(subnetStr);
-  }
-
-  if (AF_INET == type) {
-    uint32_t ip = inet_addr(aIp.get());
-    uint32_t netmask = makeMask(aPrefixLength);
-    uint32_t subnet = ip & netmask;
-    struct in_addr addr;
-    addr.s_addr = subnet;
-    return nsCString(inet_ntoa(addr));
-  }
-
-  return nsCString();
-}
-
-CommandResult NetworkUtils::removeNetworkRouteLegacy(NetworkParams& aOptions)
-{
-  NS_ConvertUTF16toUTF8 autoIfname(aOptions.mIfname);
-  NS_ConvertUTF16toUTF8 autoIp(aOptions.mIp);
-
-  int type = getIpType(autoIp.get());
-  if (type != AF_INET && type != AF_INET6) {
-    return EAFNOSUPPORT;
-  }
-
-  uint32_t prefixLength = GET_FIELD(mPrefixLength);
-
-  if (type == AF_INET6) {
-    // Calculate subnet.
-    struct in6_addr in6;
-    if (inet_pton(AF_INET6, autoIp.get(), &in6) != 1) {
-      return EINVAL;
-    }
-
-    uint32_t p, i, p1, mask;
-    p = prefixLength;
-    i = 0;
-    while (i < 4) {
-      p1 = p > 32 ? 32 : p;
-      p -= p1;
-      mask = p1 ? ~0x0 << (32 - p1) : 0;
-      in6.s6_addr32[i++] &= htonl(mask);
-    }
-
-    char subnetStr[INET6_ADDRSTRLEN];
-    if (!inet_ntop(AF_INET6, &in6, subnetStr, sizeof subnetStr)) {
-      return EINVAL;
-    }
-
-    // Remove default route.
-    WARN_IF_FAILED(mNetUtils->do_ifc_remove_route(autoIfname.get(), "::", 0, NULL));
-
-    // Remove subnet route.
-    RETURN_IF_FAILED(mNetUtils->do_ifc_remove_route(autoIfname.get(), subnetStr, prefixLength, NULL));
-    return SUCCESS;
-  }
-
-  /* type == AF_INET */
-  uint32_t ip = inet_addr(autoIp.get());
-  uint32_t netmask = makeMask(prefixLength);
-  uint32_t subnet = ip & netmask;
-  const char* gateway = "0.0.0.0";
-  struct in_addr addr;
-  addr.s_addr = subnet;
-  const char* dst = inet_ntoa(addr);
-
-  RETURN_IF_FAILED(mNetUtils->do_ifc_remove_default_route(autoIfname.get()));
-  RETURN_IF_FAILED(mNetUtils->do_ifc_remove_route(autoIfname.get(), dst, prefixLength, gateway));
-  return SUCCESS;
-}
-
-CommandResult NetworkUtils::addSecondaryRoute(NetworkParams& aOptions)
-{
-  static CommandFunc COMMAND_CHAIN[] = {
-    addRouteToSecondaryTable,
-    defaultAsyncSuccessHandler
-  };
-
-  if (SDK_VERSION >= 20) {
-    NetIdManager::NetIdInfo netIdInfo;
-    if (!mNetIdManager.lookup(aOptions.mIfname, &netIdInfo)) {
-      return -1;
-    }
-    aOptions.mNetId = netIdInfo.mNetId;
-  }
-
-  runChain(aOptions, COMMAND_CHAIN, defaultAsyncFailureHandler);
-  return CommandResult::Pending();
-}
-
-CommandResult NetworkUtils::removeSecondaryRoute(NetworkParams& aOptions)
-{
-  static CommandFunc COMMAND_CHAIN[] = {
-    removeRouteFromSecondaryTable,
-    defaultAsyncSuccessHandler
-  };
-
-  if (SDK_VERSION >= 20) {
-    NetIdManager::NetIdInfo netIdInfo;
-    if (!mNetIdManager.lookup(aOptions.mIfname, &netIdInfo)) {
-      return -1;
-    }
-    aOptions.mNetId = netIdInfo.mNetId;
-  }
-
-  runChain(aOptions, COMMAND_CHAIN, defaultAsyncFailureHandler);
-  return CommandResult::Pending();
-}
-
-CommandResult NetworkUtils::setNetworkInterfaceAlarm(NetworkParams& aOptions)
-{
-  NU_DBG("setNetworkInterfaceAlarms: %s", GET_CHAR(mIfname));
-  runChain(aOptions, sNetworkInterfaceSetAlarmChain, networkInterfaceAlarmFail);
-  return CommandResult::Pending();
-}
-
-CommandResult NetworkUtils::enableNetworkInterfaceAlarm(NetworkParams& aOptions)
-{
-  NU_DBG("enableNetworkInterfaceAlarm: %s", GET_CHAR(mIfname));
-  runChain(aOptions, sNetworkInterfaceEnableAlarmChain, networkInterfaceAlarmFail);
-  return CommandResult::Pending();
-}
-
-CommandResult NetworkUtils::disableNetworkInterfaceAlarm(NetworkParams& aOptions)
-{
-  NU_DBG("disableNetworkInterfaceAlarms: %s", GET_CHAR(mIfname));
-  runChain(aOptions, sNetworkInterfaceDisableAlarmChain, networkInterfaceAlarmFail);
-  return CommandResult::Pending();
-}
-
-CommandResult NetworkUtils::setTetheringAlarm(NetworkParams& aOptions)
-{
-  NU_DBG("setTetheringAlarm");
-  runChain(aOptions, sTetheringInterfaceSetAlarmChain, networkInterfaceAlarmFail);
-  return CommandResult::Pending();
-}
-
-CommandResult NetworkUtils::removeTetheringAlarm(NetworkParams& aOptions)
-{
-  NU_DBG("removeTetheringAlarm");
-  runChain(aOptions, sTetheringInterfaceRemoveAlarmChain, networkInterfaceAlarmFail);
-  return CommandResult::Pending();
-}
-
-CommandResult NetworkUtils::getTetheringStatus(NetworkParams& aOptions)
-{
-  NU_DBG("getTetheringStatus");
-  runChain(aOptions, sTetheringGetStatusChain, networkInterfaceAlarmFail);
-  return CommandResult::Pending();
-}
-
-/**
- * handling main thread's reload Wifi firmware request
- */
-CommandResult NetworkUtils::setWifiOperationMode(NetworkParams& aOptions)
-{
-  NU_DBG("setWifiOperationMode: %s %s", GET_CHAR(mIfname), GET_CHAR(mMode));
-  runChain(aOptions, sWifiOperationModeChain, wifiOperationModeFail);
-  return CommandResult::Pending();
-}
-
-/**
- * handling main thread's enable/disable WiFi Tethering request
- */
-CommandResult NetworkUtils::setWifiTethering(NetworkParams& aOptions)
-{
-  bool enable = aOptions.mEnable;
-  IFProperties interfaceProperties;
-  getIFProperties(GET_CHAR(mExternalIfname), interfaceProperties);
-
-  if (strcmp(interfaceProperties.dns1, "")) {
-    int type = getIpType(interfaceProperties.dns1);
-    if (type != AF_INET6) {
-      aOptions.mDns1 = NS_ConvertUTF8toUTF16(interfaceProperties.dns1);
-    }
-  }
-  if (strcmp(interfaceProperties.dns2, "")) {
-    int type = getIpType(interfaceProperties.dns2);
-    if (type != AF_INET6) {
-      aOptions.mDns2 = NS_ConvertUTF8toUTF16(interfaceProperties.dns2);
-    }
-  }
-  dumpParams(aOptions, "WIFI");
-
-  if (SDK_VERSION >= 20) {
-    NetIdManager::NetIdInfo netIdInfo;
-    if (!mNetIdManager.lookup(aOptions.mExternalIfname, &netIdInfo)) {
-      ERROR("No such interface: %s", GET_CHAR(mExternalIfname));
-      return -1;
-    }
-    aOptions.mNetId = netIdInfo.mNetId;
-  }
-
-  if (enable) {
-    NU_DBG("Starting Wifi Tethering on %s <-> %s",
-           GET_CHAR(mInternalIfname), GET_CHAR(mExternalIfname));
-    runChain(aOptions, sWifiEnableChain, wifiTetheringFail);
-  } else {
-    NU_DBG("Stopping Wifi Tethering on %s <-> %s",
-           GET_CHAR(mInternalIfname), GET_CHAR(mExternalIfname));
-    runChain(aOptions, sWifiDisableChain, wifiTetheringFail);
-  }
-  return CommandResult::Pending();
-}
-
-CommandResult NetworkUtils::setUSBTethering(NetworkParams& aOptions)
-{
-  bool enable = aOptions.mEnable;
-  IFProperties interfaceProperties;
-  getIFProperties(GET_CHAR(mExternalIfname), interfaceProperties);
-
-  if (strcmp(interfaceProperties.dns1, "")) {
-    int type = getIpType(interfaceProperties.dns1);
-    if (type != AF_INET6) {
-      aOptions.mDns1 = NS_ConvertUTF8toUTF16(interfaceProperties.dns1);
-    }
-  }
-  if (strcmp(interfaceProperties.dns2, "")) {
-    int type = getIpType(interfaceProperties.dns2);
-    if (type != AF_INET6) {
-      aOptions.mDns2 = NS_ConvertUTF8toUTF16(interfaceProperties.dns2);
-    }
-  }
-  dumpParams(aOptions, "USB");
-
-  if (SDK_VERSION >= 20) {
-    NetIdManager::NetIdInfo netIdInfo;
-    if (!mNetIdManager.lookup(aOptions.mExternalIfname, &netIdInfo)) {
-      ERROR("No such interface: %s", GET_CHAR(mExternalIfname));
-      return -1;
-    }
-    aOptions.mNetId = netIdInfo.mNetId;
-  }
-
-  if (enable) {
-    NU_DBG("Starting USB Tethering on %s <-> %s",
-           GET_CHAR(mInternalIfname), GET_CHAR(mExternalIfname));
-    runChain(aOptions, sUSBEnableChain, usbTetheringFail);
-  } else {
-    NU_DBG("Stopping USB Tethering on %s <-> %s",
-           GET_CHAR(mInternalIfname), GET_CHAR(mExternalIfname));
-    runChain(aOptions, sUSBDisableChain, usbTetheringFail);
-  }
-  return CommandResult::Pending();
-}
-
-void NetworkUtils::escapeQuote(nsCString& aString)
-{
-  aString.ReplaceSubstring("\\", "\\\\");
-  aString.ReplaceSubstring("\"", "\\\"");
-}
-
-CommandResult NetworkUtils::checkUsbRndisState(NetworkParams& aOptions)
-{
-  static uint32_t retry = 0;
-
-  char currentState[Property::VALUE_MAX_LENGTH];
-  Property::Get(SYS_USB_STATE_PROPERTY, currentState, nullptr);
-
-  nsTArray<nsCString> stateFuncs;
-  split(currentState, USB_CONFIG_DELIMIT, stateFuncs);
-  bool rndisPresent = stateFuncs.Contains(nsCString(USB_FUNCTION_RNDIS));
-
-  if (aOptions.mEnable == rndisPresent) {
-    NetworkResultOptions result;
-    result.mEnable = aOptions.mEnable;
-    result.mResult = true;
-    retry = 0;
-    return result;
-  }
-  if (retry < USB_FUNCTION_RETRY_TIMES) {
-    retry++;
-    usleep(USB_FUNCTION_RETRY_INTERVAL * 1000);
-    return checkUsbRndisState(aOptions);
-  }
-
-  NetworkResultOptions result;
-  result.mResult = false;
-  retry = 0;
-  return result;
-}
-
-/**
- * Modify usb function's property to turn on USB RNDIS function
- */
-CommandResult NetworkUtils::enableUsbRndis(NetworkParams& aOptions)
-{
-  bool report = aOptions.mReport;
-
-  // For some reason, rndis doesn't play well with diag,modem,nmea.
-  // So when turning rndis on, we set sys.usb.config to either "rndis"
-  // or "rndis,adb". When turning rndis off, we go back to
-  // persist.sys.usb.config.
-  //
-  // On the otoro/unagi, persist.sys.usb.config should be one of:
-  //
-  //    diag,modem,nmea,mass_storage
-  //    diag,modem,nmea,mass_storage,adb
-  //
-  // When rndis is enabled, sys.usb.config should be one of:
-  //
-  //    rdnis
-  //    rndis,adb
-  //
-  // and when rndis is disabled, it should revert to persist.sys.usb.config
-
-  char currentConfig[Property::VALUE_MAX_LENGTH];
-  Property::Get(SYS_USB_CONFIG_PROPERTY, currentConfig, nullptr);
-
-  nsTArray<nsCString> configFuncs;
-  split(currentConfig, USB_CONFIG_DELIMIT, configFuncs);
-
-  char persistConfig[Property::VALUE_MAX_LENGTH];
-  Property::Get(PERSIST_SYS_USB_CONFIG_PROPERTY, persistConfig, nullptr);
-
-  nsTArray<nsCString> persistFuncs;
-  split(persistConfig, USB_CONFIG_DELIMIT, persistFuncs);
-
-  if (aOptions.mEnable) {
-    configFuncs.Clear();
-    configFuncs.AppendElement(nsCString(USB_FUNCTION_RNDIS));
-    if (persistFuncs.Contains(nsCString(USB_FUNCTION_ADB))) {
-      configFuncs.AppendElement(nsCString(USB_FUNCTION_ADB));
-    }
-  } else {
-    // We're turning rndis off, revert back to the persist setting.
-    // adb will already be correct there, so we don't need to do any
-    // further adjustments.
-    configFuncs = persistFuncs;
-  }
-
-  char newConfig[Property::VALUE_MAX_LENGTH] = "";
-  Property::Get(SYS_USB_CONFIG_PROPERTY, currentConfig, nullptr);
-  join(configFuncs, USB_CONFIG_DELIMIT, Property::VALUE_MAX_LENGTH, newConfig);
-  if (strcmp(currentConfig, newConfig)) {
-    Property::Set(SYS_USB_CONFIG_PROPERTY, newConfig);
-  }
-
-  // Trigger the timer to check usb state and report the result to NetworkManager.
-  if (report) {
-    usleep(USB_FUNCTION_RETRY_INTERVAL * 1000);
-    return checkUsbRndisState(aOptions);
-  }
-  return SUCCESS;
-}
-
-/**
- * handling upstream interface change event.
- */
-CommandResult NetworkUtils::updateUpStream(NetworkParams& aOptions)
-{
-  runChain(aOptions, sUpdateUpStreamChain, updateUpStreamFail);
-  return CommandResult::Pending();
-}
-
-/**
- * handling upstream interface change event.
- */
-CommandResult NetworkUtils::createNetwork(NetworkParams& aOptions)
-{
-  if (SDK_VERSION < 20) {
-    return SUCCESS;
-  }
-
-  static CommandFunc COMMAND_CHAIN[] = {
-    createNetwork,
-    enableIpv6,
-    addInterfaceToNetwork,
-    defaultAsyncSuccessHandler,
-  };
-
-  NetIdManager::NetIdInfo netIdInfo;
-  mNetIdManager.acquire(GET_FIELD(mIfname), &netIdInfo);
-  if (netIdInfo.mRefCnt > 1) {
-    // Already created. Just return.
-    NU_DBG("Interface %s (%d) has been created.", GET_CHAR(mIfname),
-                                                  netIdInfo.mNetId);
-    return SUCCESS;
-  }
-
-  NU_DBG("Request netd to create a network with netid %d", netIdInfo.mNetId);
-  // Newly created netid. Ask netd to create network.
-  aOptions.mNetId = netIdInfo.mNetId;
-  runChain(aOptions, COMMAND_CHAIN, defaultAsyncFailureHandler);
-
-  return CommandResult::Pending();
-}
-
-/**
- * handling upstream interface change event.
- */
-CommandResult NetworkUtils::destroyNetwork(NetworkParams& aOptions)
-{
-  if (SDK_VERSION < 20) {
-    return SUCCESS;
-  }
-
-  static CommandFunc COMMAND_CHAIN[] = {
-    disableIpv6,
-    destroyNetwork,
-    defaultAsyncSuccessHandler,
-  };
-
-  NetIdManager::NetIdInfo netIdInfo;
-  if (!mNetIdManager.release(GET_FIELD(mIfname), &netIdInfo)) {
-    ERROR("No existing netid for %s", GET_CHAR(mIfname));
-    return -1;
-  }
-
-  if (netIdInfo.mRefCnt > 0) {
-    // Still be referenced. Just return.
-    NU_DBG("Someone is still using this interface.");
-    return SUCCESS;
-  }
-
-  NU_DBG("Interface %s (%d) is no longer used. Tell netd to destroy.",
-         GET_CHAR(mIfname), netIdInfo.mNetId);
-
-  aOptions.mNetId = netIdInfo.mNetId;
-  runChain(aOptions, COMMAND_CHAIN, defaultAsyncFailureHandler);
-  return CommandResult::Pending();
-}
-
-/**
- * Query the netId associated with the given network interface name.
- */
-CommandResult NetworkUtils::getNetId(NetworkParams& aOptions)
-{
-  NetworkResultOptions result;
-
-  if (SDK_VERSION < 20) {
-    // For pre-Lollipop, use the interface name as the fallback.
-    result.mNetId = GET_FIELD(mIfname);
-    return result;
-  }
-
-  NetIdManager::NetIdInfo netIdInfo;
-  if (-1 == mNetIdManager.lookup(GET_FIELD(mIfname), &netIdInfo)) {
-    return ESRCH;
-  }
-  result.mNetId.AppendInt(netIdInfo.mNetId, 10);
-  return result;
-}
-
-/**
- * Get existing network interfaces.
- */
-CommandResult NetworkUtils::getInterfaces(NetworkParams& aOptions)
-{
-  runChain(aOptions, sGetInterfacesChain, getInterfacesFail);
-  return CommandResult::Pending();
-}
-
-/**
- * Get network config of a specified interface.
- */
-CommandResult NetworkUtils::getInterfaceConfig(NetworkParams& aOptions)
-{
-  runChain(aOptions, sGetInterfaceConfigChain, getInterfaceConfigFail);
-  return CommandResult::Pending();
-}
-
-/**
- * Set network config for a specified interface.
- */
-CommandResult NetworkUtils::setInterfaceConfig(NetworkParams& aOptions)
-{
-  runChain(aOptions, sSetInterfaceConfigChain, setInterfaceConfigFail);
-  return CommandResult::Pending();
-}
-
-CommandResult NetworkUtils::setMtu(NetworkParams& aOptions)
-{
-  // Setting/getting mtu is supported since Kitkat.
-  if (SDK_VERSION < 19) {
-    ERROR("setMtu is not supported in current SDK_VERSION.");
-    return -1;
-  }
-
-  static CommandFunc COMMAND_CHAIN[] = {
-    setMtu,
-    defaultAsyncSuccessHandler,
-  };
-
-  runChain(aOptions, COMMAND_CHAIN, defaultAsyncFailureHandler);
-  return CommandResult::Pending();
-}
-
-void NetworkUtils::sendBroadcastMessage(uint32_t code, char* reason)
-{
-  NetworkResultOptions result;
-  switch(code) {
-    case NETD_COMMAND_INTERFACE_CHANGE:
-      result.mTopic = NS_ConvertUTF8toUTF16("netd-interface-change");
-      break;
-    case NETD_COMMAND_BANDWIDTH_CONTROLLER:
-      result.mTopic = NS_ConvertUTF8toUTF16("netd-bandwidth-control");
-      break;
-    default:
-      return;
-  }
-
-  result.mBroadcast = true;
-  result.mReason = NS_ConvertUTF8toUTF16(reason);
-  postMessage(result);
-}
-
-inline uint32_t NetworkUtils::netdResponseType(uint32_t code)
-{
-  return (code / 100) * 100;
-}
-
-inline bool NetworkUtils::isBroadcastMessage(uint32_t code)
-{
-  uint32_t type = netdResponseType(code);
-  return type == NETD_COMMAND_UNSOLICITED;
-}
-
-inline bool NetworkUtils::isError(uint32_t code)
-{
-  uint32_t type = netdResponseType(code);
-  return type != NETD_COMMAND_PROCEEDING && type != NETD_COMMAND_OKAY;
-}
-
-inline bool NetworkUtils::isComplete(uint32_t code)
-{
-  uint32_t type = netdResponseType(code);
-  return type != NETD_COMMAND_PROCEEDING;
-}
-
-inline bool NetworkUtils::isProceeding(uint32_t code)
-{
-  uint32_t type = netdResponseType(code);
-  return type == NETD_COMMAND_PROCEEDING;
-}
-
-void NetworkUtils::dumpParams(NetworkParams& aOptions, const char* aType)
-{
-#ifdef _DEBUG
-  NU_DBG("Dump params:");
-  NU_DBG("     ifname: %s", GET_CHAR(mIfname));
-  NU_DBG("     ip: %s", GET_CHAR(mIp));
-  NU_DBG("     link: %s", GET_CHAR(mLink));
-  NU_DBG("     prefix: %s", GET_CHAR(mPrefix));
-  NU_DBG("     wifiStartIp: %s", GET_CHAR(mWifiStartIp));
-  NU_DBG("     wifiEndIp: %s", GET_CHAR(mWifiEndIp));
-  NU_DBG("     usbStartIp: %s", GET_CHAR(mUsbStartIp));
-  NU_DBG("     usbEndIp: %s", GET_CHAR(mUsbEndIp));
-  NU_DBG("     dnsserver1: %s", GET_CHAR(mDns1));
-  NU_DBG("     dnsserver2: %s", GET_CHAR(mDns2));
-  NU_DBG("     internalIfname: %s", GET_CHAR(mInternalIfname));
-  NU_DBG("     externalIfname: %s", GET_CHAR(mExternalIfname));
-  if (!strcmp(aType, "WIFI")) {
-    NU_DBG("     wifictrlinterfacename: %s", GET_CHAR(mWifictrlinterfacename));
-    NU_DBG("     ssid: %s", GET_CHAR(mSsid));
-    NU_DBG("     security: %s", GET_CHAR(mSecurity));
-    NU_DBG("     key: %s", GET_CHAR(mKey));
-  }
-#endif
-}
-
-#undef GET_CHAR
-#undef GET_FIELD
diff --git a/dom/system/gonk/NetworkUtils.h b/dom/system/gonk/NetworkUtils.h
deleted file mode 100644
index d1af35f09..000000000
--- a/dom/system/gonk/NetworkUtils.h
+++ /dev/null
@@ -1,498 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#ifndef NetworkUtils_h
-#define NetworkUtils_h
-
-#include "nsAutoPtr.h"
-#include "nsString.h"
-#include "mozilla/dom/NetworkOptionsBinding.h"
-#include "mozilla/dom/network/NetUtils.h"
-#include "mozilla/ipc/Netd.h"
-#include "nsTArray.h"
-#include "NetIdManager.h"
-
-class NetworkParams;
-class CommandChain;
-
-class CommandCallback {
-public:
-  typedef void (*CallbackType)(CommandChain*, bool,
-                               mozilla::dom::NetworkResultOptions& aResult);
-
-  typedef void (*CallbackWrapperType)(CallbackType aOriginalCallback,
-                                      CommandChain*, bool,
-                                      mozilla::dom::NetworkResultOptions& aResult);
-
-  CommandCallback()
-    : mCallback(nullptr)
-    , mCallbackWrapper(nullptr)
-  {
-  }
-
-  CommandCallback(CallbackType aCallback)
-    : mCallback(aCallback)
-    , mCallbackWrapper(nullptr)
-  {
-  }
-
-  CommandCallback(CallbackWrapperType aCallbackWrapper,
-                  CommandCallback aOriginalCallback)
-    : mCallback(aOriginalCallback.mCallback)
-    , mCallbackWrapper(aCallbackWrapper)
-  {
-  }
-
-  void operator()(CommandChain* aChain, bool aError,
-                  mozilla::dom::NetworkResultOptions& aResult)
-  {
-    if (mCallbackWrapper) {
-      return mCallbackWrapper(mCallback, aChain, aError, aResult);
-    }
-    if (mCallback) {
-      return mCallback(aChain, aError, aResult);
-    }
-  }
-
-private:
-  CallbackType mCallback;
-  CallbackWrapperType mCallbackWrapper;
-};
-
-typedef void (*CommandFunc)(CommandChain*, CommandCallback,
-                            mozilla::dom::NetworkResultOptions& aResult);
-typedef void (*MessageCallback)(mozilla::dom::NetworkResultOptions& aResult);
-typedef void (*ErrorCallback)(NetworkParams& aOptions,
-                              mozilla::dom::NetworkResultOptions& aResult);
-
-class NetworkParams
-{
-public:
-  NetworkParams() {
-  }
-
-  NetworkParams(const mozilla::dom::NetworkCommandOptions& aOther) {
-
-#define COPY_SEQUENCE_FIELD(prop, type)                                                      \
-    if (aOther.prop.WasPassed()) {                                                           \
-      mozilla::dom::Sequence<type > const & currentValue = aOther.prop.InternalValue();      \
-      uint32_t length = currentValue.Length();                                               \
-      for (uint32_t idx = 0; idx < length; idx++) {                                          \
-        prop.AppendElement(currentValue[idx]);                                               \
-      }                                                                                      \
-    }
-
-#define COPY_OPT_STRING_FIELD(prop, defaultValue)       \
-    if (aOther.prop.WasPassed()) {                      \
-      if (aOther.prop.Value().EqualsLiteral("null")) {  \
-        prop = defaultValue;                            \
-      } else {                                          \
-        prop = aOther.prop.Value();                     \
-      }                                                 \
-    } else {                                            \
-      prop = defaultValue;                              \
-    }
-
-#define COPY_OPT_FIELD(prop, defaultValue)            \
-    if (aOther.prop.WasPassed()) {                    \
-      prop = aOther.prop.Value();                     \
-    } else {                                          \
-      prop = defaultValue;                            \
-    }
-
-#define COPY_FIELD(prop) prop = aOther.prop;
-
-    COPY_FIELD(mId)
-    COPY_FIELD(mCmd)
-    COPY_OPT_STRING_FIELD(mDomain, EmptyString())
-    COPY_OPT_STRING_FIELD(mGateway, EmptyString())
-    COPY_SEQUENCE_FIELD(mGateways, nsString)
-    COPY_OPT_STRING_FIELD(mIfname, EmptyString())
-    COPY_OPT_STRING_FIELD(mIp, EmptyString())
-    COPY_OPT_FIELD(mPrefixLength, 0)
-    COPY_OPT_STRING_FIELD(mMode, EmptyString())
-    COPY_OPT_FIELD(mReport, false)
-    COPY_OPT_FIELD(mEnabled, false)
-    COPY_OPT_STRING_FIELD(mWifictrlinterfacename, EmptyString())
-    COPY_OPT_STRING_FIELD(mInternalIfname, EmptyString())
-    COPY_OPT_STRING_FIELD(mExternalIfname, EmptyString())
-    COPY_OPT_FIELD(mEnable, false)
-    COPY_OPT_STRING_FIELD(mSsid, EmptyString())
-    COPY_OPT_STRING_FIELD(mSecurity, EmptyString())
-    COPY_OPT_STRING_FIELD(mKey, EmptyString())
-    COPY_OPT_STRING_FIELD(mPrefix, EmptyString())
-    COPY_OPT_STRING_FIELD(mLink, EmptyString())
-    COPY_SEQUENCE_FIELD(mInterfaceList, nsString)
-    COPY_OPT_STRING_FIELD(mWifiStartIp, EmptyString())
-    COPY_OPT_STRING_FIELD(mWifiEndIp, EmptyString())
-    COPY_OPT_STRING_FIELD(mUsbStartIp, EmptyString())
-    COPY_OPT_STRING_FIELD(mUsbEndIp, EmptyString())
-    COPY_OPT_STRING_FIELD(mDns1, EmptyString())
-    COPY_OPT_STRING_FIELD(mDns2, EmptyString())
-    COPY_SEQUENCE_FIELD(mDnses, nsString)
-    COPY_OPT_STRING_FIELD(mStartIp, EmptyString())
-    COPY_OPT_STRING_FIELD(mEndIp, EmptyString())
-    COPY_OPT_STRING_FIELD(mServerIp, EmptyString())
-    COPY_OPT_STRING_FIELD(mMaskLength, EmptyString())
-    COPY_OPT_STRING_FIELD(mPreInternalIfname, EmptyString())
-    COPY_OPT_STRING_FIELD(mPreExternalIfname, EmptyString())
-    COPY_OPT_STRING_FIELD(mCurInternalIfname, EmptyString())
-    COPY_OPT_STRING_FIELD(mCurExternalIfname, EmptyString())
-    COPY_OPT_FIELD(mThreshold, -1)
-    COPY_OPT_FIELD(mIpaddr, 0)
-    COPY_OPT_FIELD(mMask, 0)
-    COPY_OPT_FIELD(mGateway_long, 0)
-    COPY_OPT_FIELD(mDns1_long, 0)
-    COPY_OPT_FIELD(mDns2_long, 0)
-    COPY_OPT_FIELD(mMtu, 0)
-
-    mLoopIndex = 0;
-
-#undef COPY_SEQUENCE_FIELD
-#undef COPY_OPT_STRING_FIELD
-#undef COPY_OPT_FIELD
-#undef COPY_FIELD
-  }
-
-  // Followings attributes are 1-to-1 mapping to NetworkCommandOptions.
-  int32_t mId;
-  nsString mCmd;
-  nsString mDomain;
-  nsString mGateway;
-  nsTArray<nsString> mGateways;
-  nsString mIfname;
-  nsString mIp;
-  uint32_t mPrefixLength;
-  nsString mMode;
-  bool mReport;
-  bool mEnabled;
-  nsString mWifictrlinterfacename;
-  nsString mInternalIfname;
-  nsString mExternalIfname;
-  bool mEnable;
-  nsString mSsid;
-  nsString mSecurity;
-  nsString mKey;
-  nsString mPrefix;
-  nsString mLink;
-  nsTArray<nsString> mInterfaceList;
-  nsString mWifiStartIp;
-  nsString mWifiEndIp;
-  nsString mUsbStartIp;
-  nsString mUsbEndIp;
-  nsString mDns1;
-  nsString mDns2;
-  nsTArray<nsString> mDnses;
-  nsString mStartIp;
-  nsString mEndIp;
-  nsString mServerIp;
-  nsString mMaskLength;
-  nsString mPreInternalIfname;
-  nsString mPreExternalIfname;
-  nsString mCurInternalIfname;
-  nsString mCurExternalIfname;
-  long long mThreshold;
-  long mIpaddr;
-  long mMask;
-  long mGateway_long;
-  long mDns1_long;
-  long mDns2_long;
-  long mMtu;
-
-  // Auxiliary information required to carry accros command chain.
-  int mNetId; // A locally defined id per interface.
-  uint32_t mLoopIndex; // Loop index for adding/removing multiple gateways.
-};
-
-// CommandChain store the necessary information to execute command one by one.
-// Including :
-// 1. Command parameters.
-// 2. Command list.
-// 3. Error callback function.
-// 4. Index of current execution command.
-class CommandChain final
-{
-public:
-  CommandChain(const NetworkParams& aParams,
-               const CommandFunc aCmds[],
-               uint32_t aLength,
-               ErrorCallback aError)
-  : mIndex(-1)
-  , mParams(aParams)
-  , mCommands(aCmds)
-  , mLength(aLength)
-  , mError(aError) {
-  }
-
-  NetworkParams&
-  getParams()
-  {
-    return mParams;
-  };
-
-  CommandFunc
-  getNextCommand()
-  {
-    mIndex++;
-    return mIndex < mLength ? mCommands[mIndex] : nullptr;
-  };
-
-  ErrorCallback
-  getErrorCallback() const
-  {
-    return mError;
-  };
-
-private:
-  uint32_t mIndex;
-  NetworkParams mParams;
-  const CommandFunc* mCommands;
-  uint32_t mLength;
-  ErrorCallback mError;
-};
-
-// A helper class to easily construct a resolved
-// or a pending result for command execution.
-class CommandResult
-{
-public:
-  struct Pending {};
-
-public:
-  CommandResult(int32_t aResultCode);
-  CommandResult(const mozilla::dom::NetworkResultOptions& aResult);
-  CommandResult(const Pending&);
-  bool isPending() const;
-
-  mozilla::dom::NetworkResultOptions mResult;
-
-private:
-  bool mIsPending;
-};
-
-class NetworkUtils final
-{
-public:
-  NetworkUtils(MessageCallback aCallback);
-  ~NetworkUtils();
-
-  void ExecuteCommand(NetworkParams aOptions);
-  void onNetdMessage(mozilla::ipc::NetdCommand* aCommand);
-
-  MessageCallback getMessageCallback() { return mMessageCallback; }
-
-private:
-  /**
-   * Commands supported by NetworkUtils.
-   */
-  CommandResult configureInterface(NetworkParams& aOptions);
-  CommandResult dhcpRequest(NetworkParams& aOptions);
-  CommandResult stopDhcp(NetworkParams& aOptions);
-  CommandResult enableInterface(NetworkParams& aOptions);
-  CommandResult disableInterface(NetworkParams& aOptions);
-  CommandResult resetConnections(NetworkParams& aOptions);
-  CommandResult setDefaultRoute(NetworkParams& aOptions);
-  CommandResult addHostRoute(NetworkParams& aOptions);
-  CommandResult removeDefaultRoute(NetworkParams& aOptions);
-  CommandResult removeHostRoute(NetworkParams& aOptions);
-  CommandResult removeNetworkRoute(NetworkParams& aOptions);
-  CommandResult setDNS(NetworkParams& aOptions);
-  CommandResult addSecondaryRoute(NetworkParams& aOptions);
-  CommandResult removeSecondaryRoute(NetworkParams& aOptions);
-  CommandResult setNetworkInterfaceAlarm(NetworkParams& aOptions);
-  CommandResult enableNetworkInterfaceAlarm(NetworkParams& aOptions);
-  CommandResult disableNetworkInterfaceAlarm(NetworkParams& aOptions);
-  CommandResult setTetheringAlarm(NetworkParams& aOptions);
-  CommandResult removeTetheringAlarm(NetworkParams& aOptions);
-  CommandResult getTetheringStatus(NetworkParams& aOptions);
-  CommandResult setWifiOperationMode(NetworkParams& aOptions);
-  CommandResult setDhcpServer(NetworkParams& aOptions);
-  CommandResult setWifiTethering(NetworkParams& aOptions);
-  CommandResult setUSBTethering(NetworkParams& aOptions);
-  CommandResult enableUsbRndis(NetworkParams& aOptions);
-  CommandResult updateUpStream(NetworkParams& aOptions);
-  CommandResult createNetwork(NetworkParams& aOptions);
-  CommandResult destroyNetwork(NetworkParams& aOptions);
-  CommandResult getNetId(NetworkParams& aOptions);
-  CommandResult setMtu(NetworkParams& aOptions);
-  CommandResult getInterfaces(NetworkParams& aOptions);
-  CommandResult getInterfaceConfig(NetworkParams& aOptions);
-  CommandResult setInterfaceConfig(NetworkParams& aOptions);
-
-  CommandResult addHostRouteLegacy(NetworkParams& aOptions);
-  CommandResult removeHostRouteLegacy(NetworkParams& aOptions);
-  CommandResult setDefaultRouteLegacy(NetworkParams& aOptions);
-  CommandResult removeDefaultRouteLegacy(NetworkParams& aOptions);
-  CommandResult removeNetworkRouteLegacy(NetworkParams& aOptions);
-
-
-  /**
-   * function pointer array holds all netd commands should be executed
-   * in sequence to accomplish a given command by other module.
-   */
-  static const CommandFunc sWifiEnableChain[];
-  static const CommandFunc sWifiDisableChain[];
-  static const CommandFunc sWifiFailChain[];
-  static const CommandFunc sWifiRetryChain[];
-  static const CommandFunc sWifiOperationModeChain[];
-  static const CommandFunc sUSBEnableChain[];
-  static const CommandFunc sUSBDisableChain[];
-  static const CommandFunc sUSBFailChain[];
-  static const CommandFunc sUpdateUpStreamChain[];
-  static const CommandFunc sStartDhcpServerChain[];
-  static const CommandFunc sStopDhcpServerChain[];
-  static const CommandFunc sNetworkInterfaceEnableAlarmChain[];
-  static const CommandFunc sNetworkInterfaceDisableAlarmChain[];
-  static const CommandFunc sNetworkInterfaceSetAlarmChain[];
-  static const CommandFunc sTetheringInterfaceSetAlarmChain[];
-  static const CommandFunc sTetheringInterfaceRemoveAlarmChain[];
-  static const CommandFunc sTetheringGetStatusChain[];
-  static const CommandFunc sGetInterfacesChain[];
-  static const CommandFunc sGetInterfaceConfigChain[];
-  static const CommandFunc sSetInterfaceConfigChain[];
-
-  /**
-   * Individual netd command stored in command chain.
-   */
-#define PARAMS CommandChain* aChain, CommandCallback aCallback, \
-               mozilla::dom::NetworkResultOptions& aResult
-  static void wifiFirmwareReload(PARAMS);
-  static void startAccessPointDriver(PARAMS);
-  static void stopAccessPointDriver(PARAMS);
-  static void setAccessPoint(PARAMS);
-  static void cleanUpStream(PARAMS);
-  static void createUpStream(PARAMS);
-  static void startSoftAP(PARAMS);
-  static void stopSoftAP(PARAMS);
-  static void clearWifiTetherParms(PARAMS);
-  static void enableAlarm(PARAMS);
-  static void disableAlarm(PARAMS);
-  static void setQuota(PARAMS);
-  static void removeQuota(PARAMS);
-  static void setAlarm(PARAMS);
-  static void removeAlarm(PARAMS);
-  static void setGlobalAlarm(PARAMS);
-  static void removeGlobalAlarm(PARAMS);
-  static void tetherInterface(PARAMS);
-  static void addInterfaceToLocalNetwork(PARAMS);
-  static void addRouteToLocalNetwork(PARAMS);
-  static void preTetherInterfaceList(PARAMS);
-  static void postTetherInterfaceList(PARAMS);
-  static void addUpstreamInterface(PARAMS);
-  static void removeUpstreamInterface(PARAMS);
-  static void setIpForwardingEnabled(PARAMS);
-  static void tetheringStatus(PARAMS);
-  static void stopTethering(PARAMS);
-  static void startTethering(PARAMS);
-  static void untetherInterface(PARAMS);
-  static void removeInterfaceFromLocalNetwork(PARAMS);
-  static void setDnsForwarders(PARAMS);
-  static void enableNat(PARAMS);
-  static void disableNat(PARAMS);
-  static void setDefaultInterface(PARAMS);
-  static void setInterfaceDns(PARAMS);
-  static void getInterfaceList(PARAMS);
-  static void getConfig(PARAMS);
-  static void setConfig(PARAMS);
-  static void wifiTetheringSuccess(PARAMS);
-  static void usbTetheringSuccess(PARAMS);
-  static void networkInterfaceAlarmSuccess(PARAMS);
-  static void updateUpStreamSuccess(PARAMS);
-  static void setDhcpServerSuccess(PARAMS);
-  static void wifiOperationModeSuccess(PARAMS);
-  static void clearAddrForInterface(PARAMS);
-  static void createNetwork(PARAMS);
-  static void destroyNetwork(PARAMS);
-  static void addInterfaceToNetwork(PARAMS);
-  static void addDefaultRouteToNetwork(PARAMS);
-  static void setDefaultNetwork(PARAMS);
-  static void removeDefaultRoute(PARAMS);
-  static void removeNetworkRouteSuccess(PARAMS);
-  static void removeNetworkRoute(PARAMS);
-  static void addRouteToInterface(PARAMS);
-  static void removeRouteFromInterface(PARAMS);
-  static void modifyRouteOnInterface(PARAMS, bool aDoAdd);
-  static void enableIpv6(PARAMS);
-  static void disableIpv6(PARAMS);
-  static void setMtu(PARAMS);
-  static void setIpv6Enabled(PARAMS, bool aEnabled);
-  static void addRouteToSecondaryTable(PARAMS);
-  static void removeRouteFromSecondaryTable(PARAMS);
-  static void defaultAsyncSuccessHandler(PARAMS);
-  static void getInterfacesSuccess(PARAMS);
-  static void getInterfaceConfigSuccess(PARAMS);
-  static void setInterfaceConfigSuccess(PARAMS);
-
-#undef PARAMS
-
-  /**
-   * Error callback function executed when a command is fail.
-   */
-#define PARAMS NetworkParams& aOptions, \
-               mozilla::dom::NetworkResultOptions& aResult
-  static void wifiTetheringFail(PARAMS);
-  static void wifiOperationModeFail(PARAMS);
-  static void usbTetheringFail(PARAMS);
-  static void updateUpStreamFail(PARAMS);
-  static void setDhcpServerFail(PARAMS);
-  static void networkInterfaceAlarmFail(PARAMS);
-  static void setDnsFail(PARAMS);
-  static void defaultAsyncFailureHandler(PARAMS);
-  static void getInterfacesFail(PARAMS);
-  static void getInterfaceConfigFail(PARAMS);
-  static void setInterfaceConfigFail(PARAMS);
-
-#undef PARAMS
-
-  /**
-   * Command chain processing functions.
-   */
-  static void next(CommandChain* aChain, bool aError,
-                   mozilla::dom::NetworkResultOptions& aResult);
-  static void nextNetdCommand();
-  static void doCommand(const char* aCommand, CommandChain* aChain, CommandCallback aCallback);
-
-  /**
-   * Notify broadcast message to main thread.
-   */
-  void sendBroadcastMessage(uint32_t code, char* reason);
-
-  /**
-   * Utility functions.
-   */
-  CommandResult checkUsbRndisState(NetworkParams& aOptions);
-  void dumpParams(NetworkParams& aOptions, const char* aType);
-
-  static void escapeQuote(nsCString& aString);
-  inline uint32_t netdResponseType(uint32_t code);
-  inline bool isBroadcastMessage(uint32_t code);
-  inline bool isError(uint32_t code);
-  inline bool isComplete(uint32_t code);
-  inline bool isProceeding(uint32_t code);
-  void Shutdown();
-  static void runNextQueuedCommandChain();
-  static void finalizeSuccess(CommandChain* aChain,
-                              mozilla::dom::NetworkResultOptions& aResult);
-
-  template<size_t N>
-  static void runChain(const NetworkParams& aParams,
-                       const CommandFunc (&aCmds)[N],
-                       ErrorCallback aError);
-
-  static nsCString getSubnetIp(const nsCString& aIp, int aPrefixLength);
-
-  /**
-   * Callback function to send netd result to main thread.
-   */
-  MessageCallback mMessageCallback;
-
-  /*
-   * Utility class to access libnetutils.
-   */
-  nsAutoPtr<NetUtils> mNetUtils;
-
-  NetIdManager mNetIdManager;
-};
-
-#endif
diff --git a/dom/system/gonk/NetworkWorker.cpp b/dom/system/gonk/NetworkWorker.cpp
deleted file mode 100644
index caf07f375..000000000
--- a/dom/system/gonk/NetworkWorker.cpp
+++ /dev/null
@@ -1,271 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "NetworkWorker.h"
-#include "NetworkUtils.h"
-#include <nsThreadUtils.h>
-#include "mozilla/ModuleUtils.h"
-#include "mozilla/ClearOnShutdown.h"
-#include "mozilla/dom/ScriptSettings.h"
-#include "mozilla/dom/ToJSValue.h"
-#include "nsAutoPtr.h"
-#include "nsXULAppAPI.h"
-
-#define NS_NETWORKWORKER_CID \
-  { 0x6df093e1, 0x8127, 0x4fa7, {0x90, 0x13, 0xa3, 0xaa, 0xa7, 0x79, 0xbb, 0xdd} }
-
-using namespace mozilla;
-using namespace mozilla::dom;
-using namespace mozilla::ipc;
-
-namespace mozilla {
-
-nsCOMPtr<nsIThread> gWorkerThread;
-
-// The singleton network worker, to be used on the main thread.
-StaticRefPtr<NetworkWorker> gNetworkWorker;
-
-// The singleton networkutils class, that can be used on any thread.
-static nsAutoPtr<NetworkUtils> gNetworkUtils;
-
-// Runnable used dispatch command result on the main thread.
-class NetworkResultDispatcher : public Runnable
-{
-public:
-  NetworkResultDispatcher(const NetworkResultOptions& aResult)
-    : mResult(aResult)
-  {
-    MOZ_ASSERT(!NS_IsMainThread());
-  }
-
-  NS_IMETHOD Run() override
-  {
-    MOZ_ASSERT(NS_IsMainThread());
-
-    if (gNetworkWorker) {
-      gNetworkWorker->DispatchNetworkResult(mResult);
-    }
-    return NS_OK;
-  }
-private:
-  NetworkResultOptions mResult;
-};
-
-// Runnable used dispatch netd command on the worker thread.
-class NetworkCommandDispatcher : public Runnable
-{
-public:
-  NetworkCommandDispatcher(const NetworkParams& aParams)
-    : mParams(aParams)
-  {
-    MOZ_ASSERT(NS_IsMainThread());
-  }
-
-  NS_IMETHOD Run() override
-  {
-    MOZ_ASSERT(!NS_IsMainThread());
-
-    if (gNetworkUtils) {
-      gNetworkUtils->ExecuteCommand(mParams);
-    }
-    return NS_OK;
-  }
-private:
-  NetworkParams mParams;
-};
-
-// Runnable used dispatch netd result on the worker thread.
-class NetdEventRunnable : public Runnable
-{
-public:
-  NetdEventRunnable(NetdCommand* aCommand)
-    : mCommand(aCommand)
-  {
-    MOZ_ASSERT(!NS_IsMainThread());
-  }
-
-  NS_IMETHOD Run() override
-  {
-    MOZ_ASSERT(!NS_IsMainThread());
-
-    if (gNetworkUtils) {
-      gNetworkUtils->onNetdMessage(mCommand);
-    }
-    return NS_OK;
-  }
-
-private:
-  nsAutoPtr<NetdCommand> mCommand;
-};
-
-class NetdMessageConsumer : public NetdConsumer
-{
-public:
-  NetdMessageConsumer()
-  {
-    MOZ_ASSERT(NS_IsMainThread());
-  }
-
-  void MessageReceived(NetdCommand* aCommand)
-  {
-    MOZ_ASSERT(!NS_IsMainThread());
-
-    nsCOMPtr<nsIRunnable> runnable = new NetdEventRunnable(aCommand);
-    if (gWorkerThread) {
-      gWorkerThread->Dispatch(runnable, nsIEventTarget::DISPATCH_NORMAL);
-    }
-  }
-};
-
-NS_IMPL_ISUPPORTS(NetworkWorker, nsINetworkWorker)
-
-NetworkWorker::NetworkWorker()
-{
-  MOZ_ASSERT(NS_IsMainThread());
-  MOZ_ASSERT(!gNetworkWorker);
-}
-
-NetworkWorker::~NetworkWorker()
-{
-  MOZ_ASSERT(!gNetworkWorker);
-  MOZ_ASSERT(!mListener);
-}
-
-already_AddRefed<NetworkWorker>
-NetworkWorker::FactoryCreate()
-{
-  if (!XRE_IsParentProcess()) {
-    return nullptr;
-  }
-
-  MOZ_ASSERT(NS_IsMainThread());
-
-  if (!gNetworkWorker) {
-    gNetworkWorker = new NetworkWorker();
-    ClearOnShutdown(&gNetworkWorker);
-
-    gNetworkUtils = new NetworkUtils(NetworkWorker::NotifyResult);
-    ClearOnShutdown(&gNetworkUtils);
-  }
-
-  RefPtr<NetworkWorker> worker = gNetworkWorker.get();
-  return worker.forget();
-}
-
-NS_IMETHODIMP
-NetworkWorker::Start(nsINetworkEventListener* aListener)
-{
-  MOZ_ASSERT(NS_IsMainThread());
-  MOZ_ASSERT(aListener);
-
-  if (mListener) {
-    return NS_OK;
-  }
-
-  nsresult rv;
-
-  rv = NS_NewNamedThread("NetworkWorker", getter_AddRefs(gWorkerThread));
-  if (NS_FAILED(rv)) {
-    NS_WARNING("Can't create network control thread");
-    return NS_ERROR_FAILURE;
-  }
-
-  StartNetd(new NetdMessageConsumer());
-  mListener = aListener;
-
-  return NS_OK;
-}
-
-NS_IMETHODIMP
-NetworkWorker::Shutdown()
-{
-  MOZ_ASSERT(NS_IsMainThread());
-
-  if (!mListener) {
-    return NS_OK;
-  }
-
-  StopNetd();
-
-  gWorkerThread->Shutdown();
-  gWorkerThread = nullptr;
-
-  mListener = nullptr;
-  return NS_OK;
-}
-
-// Receive command from main thread (NetworkService.js).
-NS_IMETHODIMP
-NetworkWorker::PostMessage(JS::Handle<JS::Value> aOptions, JSContext* aCx)
-{
-  MOZ_ASSERT(NS_IsMainThread());
-
-  NetworkCommandOptions options;
-  if (!options.Init(aCx, aOptions)) {
-    NS_WARNING("Bad dictionary passed to NetworkWorker::SendCommand");
-    return NS_ERROR_FAILURE;
-  }
-
-  // Dispatch the command to the control thread.
-  NetworkParams NetworkParams(options);
-  nsCOMPtr<nsIRunnable> runnable = new NetworkCommandDispatcher(NetworkParams);
-  if (gWorkerThread) {
-    gWorkerThread->Dispatch(runnable, nsIEventTarget::DISPATCH_NORMAL);
-  }
-  return NS_OK;
-}
-
-void
-NetworkWorker::DispatchNetworkResult(const NetworkResultOptions& aOptions)
-{
-  MOZ_ASSERT(NS_IsMainThread());
-
-  mozilla::AutoSafeJSContext cx;
-  JS::RootedValue val(cx);
-
-  if (!ToJSValue(cx, aOptions, &val)) {
-    return;
-  }
-
-  // Call the listener with a JS value.
-  if (mListener) {
-    mListener->OnEvent(val);
-  }
-}
-
-// Callback function from network worker thread to update result on main thread.
-void
-NetworkWorker::NotifyResult(NetworkResultOptions& aResult)
-{
-  MOZ_ASSERT(!NS_IsMainThread());
-
-  nsCOMPtr<nsIRunnable> runnable = new NetworkResultDispatcher(aResult);
-  NS_DispatchToMainThread(runnable);
-}
-
-NS_GENERIC_FACTORY_SINGLETON_CONSTRUCTOR(NetworkWorker,
-                                         NetworkWorker::FactoryCreate)
-
-NS_DEFINE_NAMED_CID(NS_NETWORKWORKER_CID);
-
-static const mozilla::Module::CIDEntry kNetworkWorkerCIDs[] = {
-  { &kNS_NETWORKWORKER_CID, false, nullptr, NetworkWorkerConstructor },
-  { nullptr }
-};
-
-static const mozilla::Module::ContractIDEntry kNetworkWorkerContracts[] = {
-  { "@mozilla.org/network/worker;1", &kNS_NETWORKWORKER_CID },
-  { nullptr }
-};
-
-static const mozilla::Module kNetworkWorkerModule = {
-  mozilla::Module::kVersion,
-  kNetworkWorkerCIDs,
-  kNetworkWorkerContracts,
-  nullptr
-};
-
-} // namespace mozilla
-
-NSMODULE_DEFN(NetworkWorkerModule) = &kNetworkWorkerModule;
diff --git a/dom/system/gonk/NetworkWorker.h b/dom/system/gonk/NetworkWorker.h
deleted file mode 100644
index f5c0a8fdd..000000000
--- a/dom/system/gonk/NetworkWorker.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#ifndef NetworkWorker_h
-#define NetworkWorker_h
-
-#include "mozilla/dom/NetworkOptionsBinding.h"
-#include "mozilla/ipc/Netd.h"
-#include "nsINetworkWorker.h"
-#include "nsCOMPtr.h"
-#include "nsThread.h"
-
-namespace mozilla {
-
-class NetworkWorker final : public nsINetworkWorker
-{
-public:
-  NS_DECL_ISUPPORTS
-  NS_DECL_NSINETWORKWORKER
-
-  static already_AddRefed<NetworkWorker> FactoryCreate();
-
-  void DispatchNetworkResult(const mozilla::dom::NetworkResultOptions& aOptions);
-
-private:
-  NetworkWorker();
-  ~NetworkWorker();
-
-  static void NotifyResult(mozilla::dom::NetworkResultOptions& aResult);
-
-  nsCOMPtr<nsINetworkEventListener> mListener;
-};
-
-} // namespace mozilla
-
-#endif  // NetworkWorker_h
diff --git a/dom/system/gonk/OpenFileFinder.cpp b/dom/system/gonk/OpenFileFinder.cpp
deleted file mode 100644
index 388e813e1..000000000
--- a/dom/system/gonk/OpenFileFinder.cpp
+++ /dev/null
@@ -1,251 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "OpenFileFinder.h"
-
-#include "mozilla/FileUtils.h"
-#include "nsPrintfCString.h"
-
-#include <sys/stat.h>
-#include <errno.h>
-
-#undef USE_DEBUG
-#define USE_DEBUG 0
-
-#undef LOG
-#undef LOGW
-#undef ERR
-#define LOG(args...)  __android_log_print(ANDROID_LOG_INFO,  "OpenFileFinder", ## args)
-#define LOGW(args...) __android_log_print(ANDROID_LOG_WARN,  "OpenFileFinder", ## args)
-#define ERR(args...)  __android_log_print(ANDROID_LOG_ERROR, "OpenFileFinder", ## args)
-
-#undef DBG
-#if USE_DEBUG
-#define DBG(args...)  __android_log_print(ANDROID_LOG_DEBUG, "OpenFileFinder" , ## args)
-#else
-#define DBG(args...)
-#endif
-
-namespace mozilla {
-namespace system {
-
-OpenFileFinder::OpenFileFinder(const nsACString& aPath,
-                               bool aCheckIsB2gOrDescendant /* = true */)
-  : mPath(aPath),
-    mProcDir(nullptr),
-    mFdDir(nullptr),
-    mPid(0),
-    mCheckIsB2gOrDescendant(aCheckIsB2gOrDescendant)
-{
-  // We assume that we're running in the parent process
-  mMyPid = getpid();
-}
-
-OpenFileFinder::~OpenFileFinder()
-{
-  Close();
-}
-
-bool
-OpenFileFinder::First(OpenFileFinder::Info* aInfo)
-{
-  Close();
-
-  mProcDir = opendir("/proc");
-  if (!mProcDir) {
-    return false;
-  }
-  mState = NEXT_PID;
-  return Next(aInfo);
-}
-
-bool
-OpenFileFinder::Next(OpenFileFinder::Info* aInfo)
-{
-  // NOTE: This function calls readdir and readlink, neither of which should
-  //       block since we're using the proc filesystem, which is a purely
-  // kernel in-memory filesystem and doesn't depend on external driver
-  // behaviour.
-  while (mState != DONE) {
-    switch (mState) {
-      case NEXT_PID: {
-        struct dirent *pidEntry;
-        pidEntry = readdir(mProcDir);
-        if (!pidEntry) {
-          mState = DONE;
-          break;
-        }
-        char *endPtr;
-        mPid = strtol(pidEntry->d_name, &endPtr, 10);
-        if (mPid == 0 || *endPtr != '\0') {
-          // Not a +ve number - ignore
-          continue;
-        }
-        // We've found a /proc/PID directory. Scan open file descriptors.
-        if (mFdDir) {
-          closedir(mFdDir);
-        }
-        nsPrintfCString fdDirPath("/proc/%d/fd", mPid);
-        mFdDir = opendir(fdDirPath.get());
-        if (!mFdDir) {
-          continue;
-        }
-        mState = CHECK_FDS;
-      }
-      // Fall through
-      case CHECK_FDS: {
-        struct dirent *fdEntry;
-        while((fdEntry = readdir(mFdDir))) {
-          if (!strcmp(fdEntry->d_name, ".") ||
-              !strcmp(fdEntry->d_name, "..")) {
-            continue;
-          }
-          nsPrintfCString fdSymLink("/proc/%d/fd/%s", mPid, fdEntry->d_name);
-          nsCString resolvedPath;
-          if (ReadSymLink(fdSymLink, resolvedPath) && PathMatches(resolvedPath)) {
-            // We found an open file contained within the directory tree passed
-            // into the constructor.
-            FillInfo(aInfo, resolvedPath);
-            // If sCheckIsB2gOrDescendant is set false, the caller cares about
-            // all processes which have open files. If sCheckIsB2gOrDescendant
-            // is set false, we only care about the b2g proccess or its descendants.
-            if (!mCheckIsB2gOrDescendant || aInfo->mIsB2gOrDescendant) {
-              return true;
-            }
-            LOG("Ignore process(%d), not a b2g process or its descendant.",
-                aInfo->mPid);
-          }
-        }
-        // We've checked all of the files for this pid, move onto the next one.
-        mState = NEXT_PID;
-        continue;
-      }
-      case DONE:
-      default:
-        mState = DONE;  // covers the default case
-        break;
-    }
-  }
-  return false;
-}
-
-void
-OpenFileFinder::Close()
-{
-  if (mFdDir) {
-    closedir(mFdDir);
-  }
-  if (mProcDir) {
-    closedir(mProcDir);
-  }
-}
-
-void
-OpenFileFinder::FillInfo(OpenFileFinder::Info* aInfo, const nsACString& aPath)
-{
-  aInfo->mFileName = aPath;
-  aInfo->mPid = mPid;
-  nsPrintfCString exePath("/proc/%d/exe", mPid);
-  ReadSymLink(exePath, aInfo->mExe);
-  aInfo->mComm.Truncate();
-  aInfo->mAppName.Truncate();
-  nsPrintfCString statPath("/proc/%d/stat", mPid);
-  nsCString statString;
-  statString.SetLength(200);
-  char *stat = statString.BeginWriting();
-  if (!stat) {
-    return;
-  }
-  ReadSysFile(statPath.get(), stat, statString.Length());
-  // The stat line includes the comm field, surrounded by parenthesis.
-  // However, the contents of the comm field itself is arbitrary and
-  // and can include ')', so we search for the rightmost ) as being
-  // the end of the comm field.
-  char *closeParen = strrchr(stat, ')');
-  if (!closeParen) {
-    return;
-  }
-  char *openParen = strchr(stat, '(');
-  if (!openParen) {
-    return;
-  }
-  if (openParen >= closeParen) {
-    return;
-  }
-  nsDependentCSubstring comm(&openParen[1], closeParen - openParen - 1);
-  aInfo->mComm = comm;
-  // There is a single character field after the comm and then
-  // the parent pid (the field we're interested in).
-  // ) X ppid
-  // 01234
-  int ppid = atoi(&closeParen[4]);
-
-  if (mPid == mMyPid) {
-    // This is chrome process
-    aInfo->mIsB2gOrDescendant = true;
-    DBG("Chrome process has open file(s)");
-    return;
-  }
-  // For the rest (non-chrome process), we recursively check the ppid to know
-  // it is a descendant of b2g or not. See bug 931456.
-  while (ppid != mMyPid && ppid != 1) {
-    DBG("Process(%d) is not forked from b2g(%d) or Init(1), keep looking",
-        ppid, mMyPid);
-    nsPrintfCString ppStatPath("/proc/%d/stat", ppid);
-    ReadSysFile(ppStatPath.get(), stat, statString.Length());
-    closeParen = strrchr(stat, ')');
-    if (!closeParen) {
-      return;
-    }
-    ppid = atoi(&closeParen[4]);
-  }
-  if (ppid == 1) {
-    // This is a not a b2g process.
-    DBG("Non-b2g process has open file(s)");
-    aInfo->mIsB2gOrDescendant = false;
-    return;
-  }
-  if (ppid == mMyPid) {
-    // This is a descendant of b2g.
-    DBG("Child process of chrome process has open file(s)");
-    aInfo->mIsB2gOrDescendant = true;
-  }
-
-  // This looks like a content process. The comm field will be the
-  // app name.
-  aInfo->mAppName = aInfo->mComm;
-}
-
-bool
-OpenFileFinder::ReadSymLink(const nsACString& aSymLink, nsACString& aOutPath)
-{
-  aOutPath.Truncate();
-  const char *symLink = aSymLink.BeginReading();
-
-  // Verify that we actually have a symlink.
-  struct stat st;
-  if (lstat(symLink, &st)) {
-      return false;
-  }
-  if ((st.st_mode & S_IFMT) != S_IFLNK) {
-      return false;
-  }
-
-  // Contrary to the documentation st.st_size doesn't seem to be a reliable
-  // indication of the length when reading from /proc, so we use a fixed
-  // size buffer instead.
-
-  char resolvedSymLink[PATH_MAX];
-  ssize_t pathLength = readlink(symLink, resolvedSymLink,
-                                sizeof(resolvedSymLink) - 1);
-  if (pathLength <= 0) {
-      return false;
-  }
-  resolvedSymLink[pathLength] = '\0';
-  aOutPath.Assign(resolvedSymLink);
-  return true;
-}
-
-} // system
-} // mozilla
diff --git a/dom/system/gonk/OpenFileFinder.h b/dom/system/gonk/OpenFileFinder.h
deleted file mode 100644
index 24517965a..000000000
--- a/dom/system/gonk/OpenFileFinder.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#ifndef mozilla_system_openfilefinder_h__
-#define mozilla_system_openfilefinder_h__
-
-#include "nsString.h"
-
-#include <dirent.h>
-
-namespace mozilla {
-namespace system {
-
-class OpenFileFinder
-{
-public:
-  enum State
-  {
-    NEXT_PID,
-    CHECK_FDS,
-    DONE
-  };
-  class Info
-  {
-  public:
-    nsCString mFileName;  // name of the the open file
-    nsCString mAppName;   // App which has the file open (if it's a b2g app)
-    pid_t     mPid;       // pid of the process which has the file open
-    nsCString mComm;      // comm associated with pid
-    nsCString mExe;       // executable name associated with pid
-    bool      mIsB2gOrDescendant; // this is b2g/its descendant or not
-  };
-
-  OpenFileFinder(const nsACString& aPath, bool aCheckIsB2gOrDescendant = true);
-  ~OpenFileFinder();
-
-  bool First(Info* aInfo);  // Return the first open file
-  bool Next(Info* aInfo);   // Return the next open file
-  void Close();
-
-private:
-
-  void FillInfo(Info *aInfo, const nsACString& aPath);
-  bool ReadSymLink(const nsACString& aSymLink, nsACString& aOutPath);
-  bool PathMatches(const nsACString& aPath)
-  {
-    return Substring(aPath, 0, mPath.Length()).Equals(mPath);
-  }
-
-  State     mState;   // Keeps track of what we're doing.
-  nsCString mPath;    // Only report files contained within this directory tree
-  DIR*      mProcDir; // Used for scanning /proc
-  DIR*      mFdDir;   // Used for scanning /proc/PID/fd
-  int       mPid;     // PID currently being processed
-  pid_t     mMyPid;   // PID of parent process, we assume we're running on it.
-  bool      mCheckIsB2gOrDescendant; // Do we care about non-b2g process?
-};
-
-} // system
-} // mozilla
-
-#endif  // mozilla_system_nsvolume_h__
diff --git a/dom/system/gonk/RILSystemMessenger.jsm b/dom/system/gonk/RILSystemMessenger.jsm
deleted file mode 100644
index 81373458c..000000000
--- a/dom/system/gonk/RILSystemMessenger.jsm
+++ /dev/null
@@ -1,338 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-"use strict";
-
-const {classes: Cc, interfaces: Ci, utils: Cu, results: Cr} = Components;
-
-Cu.import("resource://gre/modules/XPCOMUtils.jsm");
-
-XPCOMUtils.defineLazyGetter(this, "RIL", function () {
-  let obj = {};
-  Cu.import("resource://gre/modules/ril_consts.js", obj);
-  return obj;
-});
-
-/**
- * RILSystemMessenger
- */
-this.RILSystemMessenger = function() {};
-RILSystemMessenger.prototype = {
-
-  /**
-   * Hook of Broadcast function
-   *
-   * @param aType
-   *        The type of the message to be sent.
-   * @param aMessage
-   *        The message object to be broadcasted.
-   */
-  broadcastMessage: function(aType, aMessage) {
-    // Function stub to be replaced by the owner of this messenger.
-  },
-
-  /**
-   * Hook of the function to create MozStkCommand message.
-   * @param  aStkProactiveCmd
-   *         nsIStkProactiveCmd instance.
-   *
-   * @return a JS object which complies the dictionary of MozStkCommand defined
-   *         in MozStkCommandEvent.webidl
-   */
-  createCommandMessage: function(aStkProactiveCmd) {
-    // Function stub to be replaced by the owner of this messenger.
-  },
-
-  /**
-   * Wrapper to send "telephony-new-call" system message.
-   */
-  notifyNewCall: function() {
-    this.broadcastMessage("telephony-new-call", {});
-  },
-
-  /**
-   * Wrapper to send "telephony-call-ended" system message.
-   */
-  notifyCallEnded: function(aServiceId, aNumber, aCdmaWaitingNumber, aEmergency,
-                            aDuration, aOutgoing, aHangUpLocal) {
-    let data = {
-      serviceId: aServiceId,
-      number: aNumber,
-      emergency: aEmergency,
-      duration: aDuration,
-      direction: aOutgoing ? "outgoing" : "incoming",
-      hangUpLocal: aHangUpLocal
-    };
-
-    if (aCdmaWaitingNumber != null) {
-      data.secondNumber = aCdmaWaitingNumber;
-    }
-
-    this.broadcastMessage("telephony-call-ended", data);
-  },
-
-  _convertSmsMessageClass: function(aMessageClass) {
-    return RIL.GECKO_SMS_MESSAGE_CLASSES[aMessageClass] || null;
-  },
-
-  _convertSmsDelivery: function(aDelivery) {
-    return ["received", "sending", "sent", "error"][aDelivery] || null;
-  },
-
-  _convertSmsDeliveryStatus: function(aDeliveryStatus) {
-    return [
-      RIL.GECKO_SMS_DELIVERY_STATUS_NOT_APPLICABLE,
-      RIL.GECKO_SMS_DELIVERY_STATUS_SUCCESS,
-      RIL.GECKO_SMS_DELIVERY_STATUS_PENDING,
-      RIL.GECKO_SMS_DELIVERY_STATUS_ERROR
-    ][aDeliveryStatus] || null;
-  },
-
-  /**
-   * Wrapper to send 'sms-received', 'sms-delivery-success', 'sms-sent',
-   * 'sms-failed', 'sms-delivery-error' system message.
-   */
-  notifySms: function(aNotificationType, aId, aThreadId, aIccId, aDelivery,
-                      aDeliveryStatus, aSender, aReceiver, aBody, aMessageClass,
-                      aTimestamp, aSentTimestamp, aDeliveryTimestamp, aRead) {
-    let msgType = [
-        "sms-received",
-        "sms-sent",
-        "sms-delivery-success",
-        "sms-failed",
-        "sms-delivery-error"
-      ][aNotificationType];
-
-    if (!msgType) {
-      throw new Error("Invalid Notification Type: " + aNotificationType);
-    }
-
-    this.broadcastMessage(msgType, {
-      iccId:             aIccId,
-      type:              "sms",
-      id:                aId,
-      threadId:          aThreadId,
-      delivery:          this._convertSmsDelivery(aDelivery),
-      deliveryStatus:    this._convertSmsDeliveryStatus(aDeliveryStatus),
-      sender:            aSender,
-      receiver:          aReceiver,
-      body:              aBody,
-      messageClass:      this._convertSmsMessageClass(aMessageClass),
-      timestamp:         aTimestamp,
-      sentTimestamp:     aSentTimestamp,
-      deliveryTimestamp: aDeliveryTimestamp,
-      read:              aRead
-    });
-  },
-
-  _convertCbGsmGeographicalScope: function(aGeographicalScope) {
-    return RIL.CB_GSM_GEOGRAPHICAL_SCOPE_NAMES[aGeographicalScope] || null;
-  },
-
-  _convertCbMessageClass: function(aMessageClass) {
-    return RIL.GECKO_SMS_MESSAGE_CLASSES[aMessageClass] || null;
-  },
-
-  _convertCbEtwsWarningType: function(aWarningType) {
-    return RIL.CB_ETWS_WARNING_TYPE_NAMES[aWarningType] || null;
-  },
-
-  /**
-   * Wrapper to send 'cellbroadcast-received' system message.
-   */
-  notifyCbMessageReceived: function(aServiceId, aGsmGeographicalScope, aMessageCode,
-                                    aMessageId, aLanguage, aBody, aMessageClass,
-                                    aTimestamp, aCdmaServiceCategory, aHasEtwsInfo,
-                                    aEtwsWarningType, aEtwsEmergencyUserAlert, aEtwsPopup) {
-    // Align the same layout to MozCellBroadcastMessage
-    let data = {
-      serviceId: aServiceId,
-      gsmGeographicalScope: this._convertCbGsmGeographicalScope(aGsmGeographicalScope),
-      messageCode: aMessageCode,
-      messageId: aMessageId,
-      language: aLanguage,
-      body: aBody,
-      messageClass: this._convertCbMessageClass(aMessageClass),
-      timestamp: aTimestamp,
-      cdmaServiceCategory: null,
-      etws: null
-    };
-
-    if (aHasEtwsInfo) {
-      data.etws = {
-        warningType: this._convertCbEtwsWarningType(aEtwsWarningType),
-        emergencyUserAlert: aEtwsEmergencyUserAlert,
-        popup: aEtwsPopup
-      };
-    }
-
-    if (aCdmaServiceCategory !=
-        Ci.nsICellBroadcastService.CDMA_SERVICE_CATEGORY_INVALID) {
-      data.cdmaServiceCategory = aCdmaServiceCategory;
-    }
-
-    this.broadcastMessage("cellbroadcast-received", data);
-  },
-
-  /**
-   * Wrapper to send 'ussd-received' system message.
-   */
-  notifyUssdReceived: function(aServiceId, aMessage, aSessionEnded) {
-    this.broadcastMessage("ussd-received", {
-      serviceId: aServiceId,
-      message: aMessage,
-      sessionEnded: aSessionEnded
-    });
-  },
-
-  /**
-   * Wrapper to send 'cdma-info-rec-received' system message with Display Info.
-   */
-  notifyCdmaInfoRecDisplay: function(aServiceId, aDisplay) {
-    this.broadcastMessage("cdma-info-rec-received", {
-      clientId: aServiceId,
-      display: aDisplay
-    });
-  },
-
-  /**
-   * Wrapper to send 'cdma-info-rec-received' system message with Called Party
-   * Number Info.
-   */
-  notifyCdmaInfoRecCalledPartyNumber: function(aServiceId, aType, aPlan,
-                                               aNumber, aPi, aSi) {
-    this.broadcastMessage("cdma-info-rec-received", {
-      clientId: aServiceId,
-      calledNumber: {
-        type: aType,
-        plan: aPlan,
-        number: aNumber,
-        pi: aPi,
-        si: aSi
-      }
-    });
-  },
-
-  /**
-   * Wrapper to send 'cdma-info-rec-received' system message with Calling Party
-   * Number Info.
-   */
-  notifyCdmaInfoRecCallingPartyNumber: function(aServiceId, aType, aPlan,
-                                                aNumber, aPi, aSi) {
-    this.broadcastMessage("cdma-info-rec-received", {
-      clientId: aServiceId,
-      callingNumber: {
-        type: aType,
-        plan: aPlan,
-        number: aNumber,
-        pi: aPi,
-        si: aSi
-      }
-    });
-  },
-
-  /**
-   * Wrapper to send 'cdma-info-rec-received' system message with Connected Party
-   * Number Info.
-   */
-  notifyCdmaInfoRecConnectedPartyNumber: function(aServiceId, aType, aPlan,
-                                                  aNumber, aPi, aSi) {
-    this.broadcastMessage("cdma-info-rec-received", {
-      clientId: aServiceId,
-      connectedNumber: {
-        type: aType,
-        plan: aPlan,
-        number: aNumber,
-        pi: aPi,
-        si: aSi
-      }
-    });
-  },
-
-  /**
-   * Wrapper to send 'cdma-info-rec-received' system message with Signal Info.
-   */
-  notifyCdmaInfoRecSignal: function(aServiceId, aType, aAlertPitch, aSignal) {
-    this.broadcastMessage("cdma-info-rec-received", {
-      clientId: aServiceId,
-      signal: {
-        type: aType,
-        alertPitch: aAlertPitch,
-        signal: aSignal
-      }
-    });
-  },
-
-  /**
-   * Wrapper to send 'cdma-info-rec-received' system message with Redirecting
-   * Number Info.
-   */
-  notifyCdmaInfoRecRedirectingNumber: function(aServiceId, aType, aPlan,
-                                               aNumber, aPi, aSi, aReason) {
-    this.broadcastMessage("cdma-info-rec-received", {
-      clientId: aServiceId,
-      redirect: {
-        type: aType,
-        plan: aPlan,
-        number: aNumber,
-        pi: aPi,
-        si: aSi,
-        reason: aReason
-      }
-    });
-  },
-
-  /**
-   * Wrapper to send 'cdma-info-rec-received' system message with Line Control Info.
-   */
-  notifyCdmaInfoRecLineControl: function(aServiceId, aPolarityIncluded,
-                                         aToggle, aReverse, aPowerDenial) {
-    this.broadcastMessage("cdma-info-rec-received", {
-      clientId: aServiceId,
-      lineControl: {
-        polarityIncluded: aPolarityIncluded,
-        toggle: aToggle,
-        reverse: aReverse,
-        powerDenial: aPowerDenial
-      }
-    });
-  },
-
-  /**
-   * Wrapper to send 'cdma-info-rec-received' system message with CLIR Info.
-   */
-  notifyCdmaInfoRecClir: function(aServiceId, aCause) {
-    this.broadcastMessage("cdma-info-rec-received", {
-      clientId: aServiceId,
-      clirCause: aCause
-    });
-  },
-
-  /**
-   * Wrapper to send 'cdma-info-rec-received' system message with Audio Control Info.
-   */
-  notifyCdmaInfoRecAudioControl: function(aServiceId, aUpLink, aDownLink) {
-    this.broadcastMessage("cdma-info-rec-received", {
-      clientId: aServiceId,
-      audioControl: {
-        upLink: aUpLink,
-        downLink: aDownLink
-      }
-    });
-  },
-
-  /**
-   * Wrapper to send 'icc-stkcommand' system message with Audio Control Info.
-   */
-  notifyStkProactiveCommand: function(aIccId, aCommand) {
-    this.broadcastMessage("icc-stkcommand", {
-      iccId: aIccId,
-      command: this.createCommandMessage(aCommand)
-    });
-  }
-};
-
-this.EXPORTED_SYMBOLS = [
-  'RILSystemMessenger'
-];
diff --git a/dom/system/gonk/RILSystemMessengerHelper.js b/dom/system/gonk/RILSystemMessengerHelper.js
deleted file mode 100644
index 6ef263b66..000000000
--- a/dom/system/gonk/RILSystemMessengerHelper.js
+++ /dev/null
@@ -1,169 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-"use strict";
-
-const {classes: Cc, interfaces: Ci, utils: Cu, results: Cr} = Components;
-
-Cu.import("resource://gre/modules/Services.jsm");
-Cu.import("resource://gre/modules/XPCOMUtils.jsm");
-
-var RSM = {};
-Cu.import("resource://gre/modules/RILSystemMessenger.jsm", RSM);
-
-const RILSYSTEMMESSENGERHELPER_CONTRACTID =
-  "@mozilla.org/ril/system-messenger-helper;1";
-const RILSYSTEMMESSENGERHELPER_CID =
-  Components.ID("{19d9a4ea-580d-11e4-8f6c-37ababfaaea9}");
-
-XPCOMUtils.defineLazyServiceGetter(this, "gSystemMessenger",
-                                   "@mozilla.org/system-message-internal;1",
-                                   "nsISystemMessagesInternal");
-
-XPCOMUtils.defineLazyServiceGetter(this, "gStkCmdFactory",
-                                   "@mozilla.org/icc/stkcmdfactory;1",
-                                   "nsIStkCmdFactory");
-
-var DEBUG = false;
-function debug(s) {
-  dump("-@- RILSystemMessenger: " + s + "\n");
-};
-
-// Read debug setting from pref.
-try {
-  let debugPref = Services.prefs.getBoolPref("ril.debugging.enabled");
-  DEBUG = DEBUG || debugPref;
-} catch (e) {}
-
-/**
- * RILSystemMessengerHelper
- */
-function RILSystemMessengerHelper() {
-  this.messenger = new RSM.RILSystemMessenger();
-  this.messenger.broadcastMessage = (aType, aMessage) => {
-    if (DEBUG) {
-      debug("broadcastMessage: aType: " + aType +
-            ", aMessage: "+ JSON.stringify(aMessage));
-    }
-
-    gSystemMessenger.broadcastMessage(aType, aMessage);
-  };
-
-  this.messenger.createCommandMessage = (aStkProactiveCmd) => {
-    return gStkCmdFactory.createCommandMessage(aStkProactiveCmd);
-  };
-}
-RILSystemMessengerHelper.prototype = {
-
-  classID: RILSYSTEMMESSENGERHELPER_CID,
-  QueryInterface: XPCOMUtils.generateQI([Ci.nsITelephonyMessenger,
-                                         Ci.nsISmsMessenger,
-                                         Ci.nsICellbroadcastMessenger,
-                                         Ci.nsIMobileConnectionMessenger,
-                                         Ci.nsIIccMessenger]),
-
-  /**
-   * RILSystemMessenger instance.
-   */
-  messenger: null,
-
-  /**
-   * nsITelephonyMessenger API
-   */
-  notifyNewCall: function() {
-    this.messenger.notifyNewCall();
-  },
-
-  notifyCallEnded: function(aServiceId, aNumber, aCdmaWaitingNumber, aEmergency,
-                            aDuration, aOutgoing, aHangUpLocal) {
-    this.messenger.notifyCallEnded(aServiceId, aNumber, aCdmaWaitingNumber, aEmergency,
-                                   aDuration, aOutgoing, aHangUpLocal);
-  },
-
-  notifyUssdReceived: function(aServiceId, aMessage, aSessionEnded) {
-    this.messenger.notifyUssdReceived(aServiceId, aMessage, aSessionEnded);
-  },
-
-  /**
-   * nsISmsMessenger API
-   */
-  notifySms: function(aNotificationType, aId, aThreadId, aIccId, aDelivery,
-                      aDeliveryStatus, aSender, aReceiver, aBody, aMessageClass,
-                      aTimestamp, aSentTimestamp, aDeliveryTimestamp, aRead) {
-    this.messenger.notifySms(aNotificationType, aId, aThreadId, aIccId, aDelivery,
-                             aDeliveryStatus, aSender, aReceiver, aBody, aMessageClass,
-                             aTimestamp, aSentTimestamp, aDeliveryTimestamp, aRead);
-  },
-
-  /**
-   * nsICellbroadcastMessenger API
-   */
-  notifyCbMessageReceived: function(aServiceId, aGsmGeographicalScope, aMessageCode,
-                                    aMessageId, aLanguage, aBody, aMessageClass,
-                                    aTimestamp, aCdmaServiceCategory, aHasEtwsInfo,
-                                    aEtwsWarningType, aEtwsEmergencyUserAlert, aEtwsPopup) {
-    this.messenger.notifyCbMessageReceived(aServiceId, aGsmGeographicalScope, aMessageCode,
-                                           aMessageId, aLanguage, aBody, aMessageClass,
-                                           aTimestamp, aCdmaServiceCategory, aHasEtwsInfo,
-                                           aEtwsWarningType, aEtwsEmergencyUserAlert, aEtwsPopup);
-  },
-
-  /**
-   * nsIMobileConnectionMessenger API
-   */
-  notifyCdmaInfoRecDisplay: function(aServiceId, aDisplay) {
-    this.messenger.notifyCdmaInfoRecDisplay(aServiceId, aDisplay);
-  },
-
-  notifyCdmaInfoRecCalledPartyNumber: function(aServiceId, aType, aPlan,
-                                               aNumber, aPi, aSi) {
-    this.messenger.notifyCdmaInfoRecCalledPartyNumber(aServiceId, aType, aPlan,
-                                                      aNumber, aPi, aSi);
-  },
-
-  notifyCdmaInfoRecCallingPartyNumber: function(aServiceId, aType, aPlan,
-                                                aNumber, aPi, aSi) {
-    this.messenger.notifyCdmaInfoRecCallingPartyNumber(aServiceId, aType, aPlan,
-                                                       aNumber, aPi, aSi);
-  },
-
-  notifyCdmaInfoRecConnectedPartyNumber: function(aServiceId, aType, aPlan,
-                                                  aNumber, aPi, aSi) {
-    this.messenger.notifyCdmaInfoRecConnectedPartyNumber(aServiceId, aType, aPlan,
-                                                         aNumber, aPi, aSi);
-  },
-
-  notifyCdmaInfoRecSignal: function(aServiceId, aType, aAlertPitch, aSignal) {
-    this.messenger.notifyCdmaInfoRecSignal(aServiceId, aType, aAlertPitch, aSignal);
-  },
-
-  notifyCdmaInfoRecRedirectingNumber: function(aServiceId, aType, aPlan,
-                                               aNumber, aPi, aSi, aReason) {
-    this.messenger.notifyCdmaInfoRecRedirectingNumber(aServiceId, aType, aPlan,
-                                                      aNumber, aPi, aSi, aReason);
-  },
-
-  notifyCdmaInfoRecLineControl: function(aServiceId, aPolarityIncluded,
-                                         aToggle, aReverse, aPowerDenial) {
-    this.messenger.notifyCdmaInfoRecLineControl(aServiceId, aPolarityIncluded,
-                                                aToggle, aReverse, aPowerDenial);
-  },
-
-  notifyCdmaInfoRecClir: function(aServiceId, aCause) {
-    this.messenger.notifyCdmaInfoRecClir(aServiceId, aCause);
-  },
-
-  notifyCdmaInfoRecAudioControl: function(aServiceId, aUpLink, aDownLink) {
-    this.messenger.notifyCdmaInfoRecAudioControl(aServiceId, aUpLink, aDownLink);
-  },
-
-  /**
-   * nsIIccMessenger API
-   */
-  notifyStkProactiveCommand: function(aIccId, aCommand) {
-    this.messenger.notifyStkProactiveCommand(aIccId, aCommand);
-  }
-};
-
-this.NSGetFactory = XPCOMUtils.generateNSGetFactory([RILSystemMessengerHelper]);
diff --git a/dom/system/gonk/RILSystemMessengerHelper.manifest b/dom/system/gonk/RILSystemMessengerHelper.manifest
deleted file mode 100644
index 7d1943702..000000000
--- a/dom/system/gonk/RILSystemMessengerHelper.manifest
+++ /dev/null
@@ -1,6 +0,0 @@
-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this
-# file, You can obtain one at http://mozilla.org/MPL/2.0/.
-
-component {19d9a4ea-580d-11e4-8f6c-37ababfaaea9} RILSystemMessengerHelper.js
-contract @mozilla.org/ril/system-messenger-helper;1 {19d9a4ea-580d-11e4-8f6c-37ababfaaea9}
\ No newline at end of file
diff --git a/dom/system/gonk/RadioInterfaceLayer.js b/dom/system/gonk/RadioInterfaceLayer.js
deleted file mode 100644
index f5885db5d..000000000
--- a/dom/system/gonk/RadioInterfaceLayer.js
+++ /dev/null
@@ -1,1324 +0,0 @@
-/* Copyright 2012 Mozilla Foundation and Mozilla contributors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-"use strict";
-
-const {classes: Cc, interfaces: Ci, utils: Cu, results: Cr} = Components;
-
-Cu.import("resource://gre/modules/XPCOMUtils.jsm");
-Cu.import("resource://gre/modules/Services.jsm");
-Cu.import("resource://gre/modules/Sntp.jsm");
-Cu.import("resource://gre/modules/systemlibs.js");
-Cu.import("resource://gre/modules/Promise.jsm");
-Cu.import("resource://gre/modules/FileUtils.jsm");
-
-XPCOMUtils.defineLazyGetter(this, "RIL", function () {
-  let obj = {};
-  Cu.import("resource://gre/modules/ril_consts.js", obj);
-  return obj;
-});
-
-// Ril quirk to always turn the radio off for the client without SIM card
-// except hw default client.
-var RILQUIRKS_RADIO_OFF_WO_CARD =
-  libcutils.property_get("ro.moz.ril.radio_off_wo_card", "false") == "true";
-
-const RADIOINTERFACELAYER_CID =
-  Components.ID("{2d831c8d-6017-435b-a80c-e5d422810cea}");
-const RADIOINTERFACE_CID =
-  Components.ID("{6a7c91f0-a2b3-4193-8562-8969296c0b54}");
-
-const NS_XPCOM_SHUTDOWN_OBSERVER_ID      = "xpcom-shutdown";
-const kNetworkConnStateChangedTopic      = "network-connection-state-changed";
-const kMozSettingsChangedObserverTopic   = "mozsettings-changed";
-const kSysMsgListenerReadyObserverTopic  = "system-message-listener-ready";
-const kSysClockChangeObserverTopic       = "system-clock-change";
-const kScreenStateChangedTopic           = "screen-state-changed";
-
-const kSettingsClockAutoUpdateEnabled = "time.clock.automatic-update.enabled";
-const kSettingsClockAutoUpdateAvailable = "time.clock.automatic-update.available";
-const kSettingsTimezoneAutoUpdateEnabled = "time.timezone.automatic-update.enabled";
-const kSettingsTimezoneAutoUpdateAvailable = "time.timezone.automatic-update.available";
-
-const NS_PREFBRANCH_PREFCHANGE_TOPIC_ID = "nsPref:changed";
-
-const kPrefRilNumRadioInterfaces = "ril.numRadioInterfaces";
-const kPrefRilDebuggingEnabled = "ril.debugging.enabled";
-
-const RADIO_POWER_OFF_TIMEOUT = 30000;
-const HW_DEFAULT_CLIENT_ID = 0;
-
-const NETWORK_TYPE_WIFI        = Ci.nsINetworkInfo.NETWORK_TYPE_WIFI;
-const NETWORK_TYPE_MOBILE      = Ci.nsINetworkInfo.NETWORK_TYPE_MOBILE;
-
-// set to true in ril_consts.js to see debug messages
-var DEBUG = RIL.DEBUG_RIL;
-
-function updateDebugFlag() {
-  // Read debug setting from pref
-  let debugPref;
-  try {
-    debugPref = Services.prefs.getBoolPref(kPrefRilDebuggingEnabled);
-  } catch (e) {
-    debugPref = false;
-  }
-  DEBUG = RIL.DEBUG_RIL || debugPref;
-}
-updateDebugFlag();
-
-function debug(s) {
-  dump("-*- RadioInterfaceLayer: " + s + "\n");
-}
-
-XPCOMUtils.defineLazyServiceGetter(this, "gIccService",
-                                   "@mozilla.org/icc/gonkiccservice;1",
-                                   "nsIGonkIccService");
-
-XPCOMUtils.defineLazyServiceGetter(this, "gMobileMessageService",
-                                   "@mozilla.org/mobilemessage/mobilemessageservice;1",
-                                   "nsIMobileMessageService");
-
-XPCOMUtils.defineLazyServiceGetter(this, "gSmsService",
-                                   "@mozilla.org/sms/gonksmsservice;1",
-                                   "nsIGonkSmsService");
-
-XPCOMUtils.defineLazyServiceGetter(this, "ppmm",
-                                   "@mozilla.org/parentprocessmessagemanager;1",
-                                   "nsIMessageBroadcaster");
-
-XPCOMUtils.defineLazyServiceGetter(this, "gSettingsService",
-                                   "@mozilla.org/settingsService;1",
-                                   "nsISettingsService");
-
-XPCOMUtils.defineLazyServiceGetter(this, "gNetworkManager",
-                                   "@mozilla.org/network/manager;1",
-                                   "nsINetworkManager");
-
-XPCOMUtils.defineLazyServiceGetter(this, "gTimeService",
-                                   "@mozilla.org/time/timeservice;1",
-                                   "nsITimeService");
-
-XPCOMUtils.defineLazyServiceGetter(this, "gSystemWorkerManager",
-                                   "@mozilla.org/telephony/system-worker-manager;1",
-                                   "nsISystemWorkerManager");
-
-XPCOMUtils.defineLazyServiceGetter(this, "gTelephonyService",
-                                   "@mozilla.org/telephony/telephonyservice;1",
-                                   "nsIGonkTelephonyService");
-
-XPCOMUtils.defineLazyServiceGetter(this, "gMobileConnectionService",
-                                   "@mozilla.org/mobileconnection/mobileconnectionservice;1",
-                                   "nsIGonkMobileConnectionService");
-
-XPCOMUtils.defineLazyServiceGetter(this, "gCellBroadcastService",
-                                   "@mozilla.org/cellbroadcast/cellbroadcastservice;1",
-                                   "nsIGonkCellBroadcastService");
-
-XPCOMUtils.defineLazyServiceGetter(this, "gDataCallManager",
-                                   "@mozilla.org/datacall/manager;1",
-                                   "nsIDataCallManager");
-
-XPCOMUtils.defineLazyServiceGetter(this, "gDataCallInterfaceService",
-                                   "@mozilla.org/datacall/interfaceservice;1",
-                                   "nsIGonkDataCallInterfaceService");
-
-XPCOMUtils.defineLazyServiceGetter(this, "gStkCmdFactory",
-                                   "@mozilla.org/icc/stkcmdfactory;1",
-                                   "nsIStkCmdFactory");
-
-XPCOMUtils.defineLazyGetter(this, "gRadioEnabledController", function() {
-  let _ril = null;
-  let _pendingMessages = [];  // For queueing "setRadioEnabled" message.
-  let _isProcessingPending = false;
-  let _timer = null;
-  let _request = null;
-  let _deactivatingDeferred = {};
-  let _initializedCardState = {};
-  let _allCardStateInitialized = !RILQUIRKS_RADIO_OFF_WO_CARD;
-
-  return {
-    init: function(ril) {
-      _ril = ril;
-    },
-
-    receiveCardState: function(clientId) {
-      if (_allCardStateInitialized) {
-        return;
-      }
-
-      if (DEBUG) debug("RadioControl: receive cardState from " + clientId);
-      _initializedCardState[clientId] = true;
-      if (Object.keys(_initializedCardState).length == _ril.numRadioInterfaces) {
-        _allCardStateInitialized = true;
-        this._startProcessingPending();
-      }
-    },
-
-    setRadioEnabled: function(clientId, data, callback) {
-      if (DEBUG) debug("setRadioEnabled: " + clientId + ": " + JSON.stringify(data));
-      let message = {
-        clientId: clientId,
-        data: data,
-        callback: callback
-      };
-      _pendingMessages.push(message);
-      this._startProcessingPending();
-    },
-
-    notifyRadioStateChanged: function(clientId, radioState) {
-      gMobileConnectionService.notifyRadioStateChanged(clientId, radioState);
-    },
-
-    _startProcessingPending: function() {
-      if (!_isProcessingPending) {
-        if (DEBUG) debug("RadioControl: start dequeue");
-        _isProcessingPending = true;
-        this._processNextMessage();
-      }
-    },
-
-    _processNextMessage: function() {
-      if (_pendingMessages.length === 0 || !_allCardStateInitialized) {
-        if (DEBUG) debug("RadioControl: stop dequeue");
-        _isProcessingPending = false;
-        return;
-      }
-
-      let msg = _pendingMessages.shift();
-      this._handleMessage(msg);
-    },
-
-    _getNumCards: function() {
-      let numCards = 0;
-      for (let i = 0, N = _ril.numRadioInterfaces; i < N; ++i) {
-        if (_ril.getRadioInterface(i).isCardPresent()) {
-          numCards++;
-        }
-      }
-      return numCards;
-    },
-
-    _isRadioAbleToEnableAtClient: function(clientId, numCards) {
-      if (!RILQUIRKS_RADIO_OFF_WO_CARD) {
-        return true;
-      }
-
-      // We could only turn on the radio for clientId if
-      // 1. a SIM card is presented or
-      // 2. it is the default clientId and there is no any SIM card at any client.
-
-      if (_ril.getRadioInterface(clientId).isCardPresent()) {
-        return true;
-      }
-
-      numCards = numCards == null ? this._getNumCards() : numCards;
-      if (clientId === HW_DEFAULT_CLIENT_ID && numCards === 0) {
-        return true;
-      }
-
-      return false;
-    },
-
-    _handleMessage: function(message) {
-      if (DEBUG) debug("RadioControl: handleMessage: " + JSON.stringify(message));
-      let clientId = message.clientId || 0;
-      let connection =
-        gMobileConnectionService.getItemByServiceId(clientId);
-      let radioState = connection && connection.radioState;
-
-      if (message.data.enabled) {
-        if (this._isRadioAbleToEnableAtClient(clientId)) {
-          this._setRadioEnabledInternal(message);
-        } else {
-          // Not really do it but respond success.
-          message.callback(message.data);
-        }
-
-        this._processNextMessage();
-      } else {
-        _request = this._setRadioEnabledInternal.bind(this, message);
-
-        // In 2G network, modem takes 35+ seconds to process deactivate data
-        // call request if device has active voice call (please see bug 964974
-        // for more details). Therefore we should hangup all active voice calls
-        // first. And considering some DSDS architecture, toggling one radio may
-        // toggle both, so we send hangUpAll to all clients.
-        let hangUpCallback = {
-          QueryInterface: XPCOMUtils.generateQI([Ci.nsITelephonyCallback]),
-          notifySuccess: function() {},
-          notifyError: function() {}
-        };
-
-        gTelephonyService.enumerateCalls({
-          QueryInterface: XPCOMUtils.generateQI([Ci.nsITelephonyListener]),
-          enumerateCallState: function(aInfo) {
-            gTelephonyService.hangUpCall(aInfo.clientId, aInfo.callIndex,
-                                         hangUpCallback);
-          },
-          enumerateCallStateComplete: function() {}
-        });
-
-        // In some DSDS architecture with only one modem, toggling one radio may
-        // toggle both. Therefore, for safely turning off, we should first
-        // explicitly deactivate all data calls from all clients.
-        this._deactivateDataCalls().then(() => {
-          if (DEBUG) debug("RadioControl: deactivation done");
-          this._executeRequest();
-        });
-
-        this._createTimer();
-      }
-    },
-
-    _setRadioEnabledInternal: function(message) {
-      let clientId = message.clientId || 0;
-      let enabled = message.data.enabled || false;
-      let radioInterface = _ril.getRadioInterface(clientId);
-
-      radioInterface.workerMessenger.send("setRadioEnabled", message.data,
-                                          (function(response) {
-        if (response.errorMsg) {
-          // If request fails, set current radio state to unknown, since we will
-          // handle it in |mobileConnectionService|.
-          this.notifyRadioStateChanged(clientId,
-                                       Ci.nsIMobileConnection.MOBILE_RADIO_STATE_UNKNOWN);
-        }
-        return message.callback(response);
-      }).bind(this));
-    },
-
-    _deactivateDataCalls: function() {
-      if (DEBUG) debug("RadioControl: deactivating data calls...");
-      _deactivatingDeferred = {};
-
-      let promise = Promise.resolve();
-      for (let i = 0, N = _ril.numRadioInterfaces; i < N; ++i) {
-        promise = promise.then(this._deactivateDataCallsForClient(i));
-      }
-
-      return promise;
-    },
-
-    _deactivateDataCallsForClient: function(clientId) {
-      return function() {
-        let deferred = _deactivatingDeferred[clientId] = Promise.defer();
-        let dataCallHandler = gDataCallManager.getDataCallHandler(clientId);
-
-        dataCallHandler.deactivateDataCalls(function() {
-          deferred.resolve();
-        });
-
-        return deferred.promise;
-      };
-    },
-
-    _createTimer: function() {
-      if (!_timer) {
-        _timer = Cc["@mozilla.org/timer;1"].createInstance(Ci.nsITimer);
-      }
-      _timer.initWithCallback(this._executeRequest.bind(this),
-                              RADIO_POWER_OFF_TIMEOUT,
-                              Ci.nsITimer.TYPE_ONE_SHOT);
-    },
-
-    _cancelTimer: function() {
-      if (_timer) {
-        _timer.cancel();
-      }
-    },
-
-    _executeRequest: function() {
-      if (typeof _request === "function") {
-        if (DEBUG) debug("RadioControl: executeRequest");
-        this._cancelTimer();
-        _request();
-        _request = null;
-      }
-      this._processNextMessage();
-    },
-  };
-});
-
-// Initialize shared preference "ril.numRadioInterfaces" according to system
-// property.
-try {
-  Services.prefs.setIntPref(kPrefRilNumRadioInterfaces, (function() {
-    // When Gonk property "ro.moz.ril.numclients" is not set, return 1; if
-    // explicitly set to any number larger-equal than 0, return num; else, return
-    // 1 for compatibility.
-    try {
-      let numString = libcutils.property_get("ro.moz.ril.numclients", "1");
-      let num = parseInt(numString, 10);
-      if (num >= 0) {
-        return num;
-      }
-    } catch (e) {}
-
-    return 1;
-  })());
-} catch (e) {}
-
-function DataCall(aAttributes) {
-  for (let key in aAttributes) {
-    if (key === "pdpType") {
-      // Convert pdp type into constant int value.
-      this[key] = RIL.RIL_DATACALL_PDP_TYPES.indexOf(aAttributes[key]);
-      continue;
-    }
-
-    this[key] = aAttributes[key];
-  }
-}
-DataCall.prototype = {
-  QueryInterface: XPCOMUtils.generateQI([Ci.nsIDataCall]),
-
-  failCause: Ci.nsIDataCallInterface.DATACALL_FAIL_NONE,
-  suggestedRetryTime: -1,
-  cid: -1,
-  active: -1,
-  pdpType: -1,
-  ifname: null,
-  addreses: null,
-  dnses: null,
-  gateways: null,
-  pcscf: null,
-  mtu: -1
-};
-
-function RadioInterfaceLayer() {
-  let workerMessenger = new WorkerMessenger();
-  workerMessenger.init();
-  this.setWorkerDebugFlag = workerMessenger.setDebugFlag.bind(workerMessenger);
-
-  let numIfaces = this.numRadioInterfaces;
-  if (DEBUG) debug(numIfaces + " interfaces");
-  this.radioInterfaces = [];
-  for (let clientId = 0; clientId < numIfaces; clientId++) {
-    this.radioInterfaces.push(new RadioInterface(clientId, workerMessenger));
-  }
-
-  Services.obs.addObserver(this, NS_XPCOM_SHUTDOWN_OBSERVER_ID, false);
-  Services.prefs.addObserver(kPrefRilDebuggingEnabled, this, false);
-
-  gRadioEnabledController.init(this);
-}
-RadioInterfaceLayer.prototype = {
-
-  classID:   RADIOINTERFACELAYER_CID,
-  classInfo: XPCOMUtils.generateCI({classID: RADIOINTERFACELAYER_CID,
-                                    classDescription: "RadioInterfaceLayer",
-                                    interfaces: [Ci.nsIRadioInterfaceLayer]}),
-
-  QueryInterface: XPCOMUtils.generateQI([Ci.nsIRadioInterfaceLayer,
-                                         Ci.nsIObserver]),
-
-  /**
-   * nsIObserver interface methods.
-   */
-
-  observe: function(subject, topic, data) {
-    switch (topic) {
-      case NS_XPCOM_SHUTDOWN_OBSERVER_ID:
-        for (let radioInterface of this.radioInterfaces) {
-          radioInterface.shutdown();
-        }
-        this.radioInterfaces = null;
-        Services.obs.removeObserver(this, NS_XPCOM_SHUTDOWN_OBSERVER_ID);
-        break;
-
-      case NS_PREFBRANCH_PREFCHANGE_TOPIC_ID:
-        if (data === kPrefRilDebuggingEnabled) {
-          updateDebugFlag();
-          this.setWorkerDebugFlag(DEBUG);
-        }
-        break;
-    }
-  },
-
-  /**
-   * nsIRadioInterfaceLayer interface methods.
-   */
-
-  getRadioInterface: function(clientId) {
-    return this.radioInterfaces[clientId];
-  },
-
-  setMicrophoneMuted: function(muted) {
-    for (let clientId = 0; clientId < this.numRadioInterfaces; clientId++) {
-      let radioInterface = this.radioInterfaces[clientId];
-      radioInterface.workerMessenger.send("setMute", { muted: muted });
-    }
-  }
-};
-
-XPCOMUtils.defineLazyGetter(RadioInterfaceLayer.prototype,
-                            "numRadioInterfaces", function() {
-  try {
-    return Services.prefs.getIntPref(kPrefRilNumRadioInterfaces);
-  } catch(e) {}
-
-  return 1;
-});
-
-function WorkerMessenger() {
-  // Initial owning attributes.
-  this.radioInterfaces = [];
-  this.tokenCallbackMap = {};
-
-  this.worker = new ChromeWorker("resource://gre/modules/ril_worker.js");
-  this.worker.onerror = this.onerror.bind(this);
-  this.worker.onmessage = this.onmessage.bind(this);
-}
-WorkerMessenger.prototype = {
-  radioInterfaces: null,
-  worker: null,
-
-  // This gets incremented each time we send out a message.
-  token: 1,
-
-  // Maps tokens we send out with messages to the message callback.
-  tokenCallbackMap: null,
-
-  init: function() {
-    let options = {
-      debug: DEBUG,
-      quirks: {
-        callstateExtraUint32:
-          libcutils.property_get("ro.moz.ril.callstate_extra_int", "false") === "true",
-        requestUseDialEmergencyCall:
-          libcutils.property_get("ro.moz.ril.dial_emergency_call", "false") === "true",
-        simAppStateExtraFields:
-          libcutils.property_get("ro.moz.ril.simstate_extra_field", "false") === "true",
-        extraUint2ndCall:
-          libcutils.property_get("ro.moz.ril.extra_int_2nd_call", "false") === "true",
-        haveQueryIccLockRetryCount:
-          libcutils.property_get("ro.moz.ril.query_icc_count", "false") === "true",
-        sendStkProfileDownload:
-          libcutils.property_get("ro.moz.ril.send_stk_profile_dl", "false") === "true",
-        smscAddressFormat:
-          libcutils.property_get("ro.moz.ril.smsc_address_format", "text"),
-        dataRegistrationOnDemand:
-          libcutils.property_get("ro.moz.ril.data_reg_on_demand", "false") === "true",
-        subscriptionControl:
-          libcutils.property_get("ro.moz.ril.subscription_control", "false") === "true",
-        signalExtraInt:
-          libcutils.property_get("ro.moz.ril.signal_extra_int", "false") === "true",
-        availableNetworkExtraStr:
-          libcutils.property_get("ro.moz.ril.avlbl_nw_extra_str", "false") === "true",
-      }
-    };
-
-    this.send(null, "setInitialOptions", options);
-  },
-
-  setDebugFlag: function(aDebug) {
-    let options = { debug: aDebug };
-    this.send(null, "setDebugFlag", options);
-  },
-
-  debug: function(aClientId, aMessage) {
-    // We use the same debug subject with RadioInterface's here.
-    dump("-*- RadioInterface[" + aClientId + "]: " + aMessage + "\n");
-  },
-
-  onerror: function(event) {
-    if (DEBUG) {
-      this.debug("X", "Got an error: " + event.filename + ":" +
-                 event.lineno + ": " + event.message + "\n");
-    }
-    event.preventDefault();
-  },
-
-  /**
-   * Process the incoming message from the RIL worker.
-   */
-  onmessage: function(event) {
-    let message = event.data;
-    let clientId = message.rilMessageClientId;
-    if (clientId === null) {
-      return;
-    }
-
-    if (DEBUG) {
-      this.debug(clientId, "Received message from worker: " + JSON.stringify(message));
-    }
-
-    let token = message.rilMessageToken;
-    if (token == null) {
-      // That's an unsolicited message.  Pass to RadioInterface directly.
-      let radioInterface = this.radioInterfaces[clientId];
-      radioInterface.handleUnsolicitedWorkerMessage(message);
-      return;
-    }
-
-    let callback = this.tokenCallbackMap[message.rilMessageToken];
-    if (!callback) {
-      if (DEBUG) this.debug(clientId, "Ignore orphan token: " + message.rilMessageToken);
-      return;
-    }
-
-    let keep = false;
-    try {
-      keep = callback(message);
-    } catch(e) {
-      if (DEBUG) this.debug(clientId, "callback throws an exception: " + e);
-    }
-
-    if (!keep) {
-      delete this.tokenCallbackMap[message.rilMessageToken];
-    }
-  },
-
-  registerClient: function(aClientId, aRadioInterface) {
-    if (DEBUG) this.debug(aClientId, "Starting RIL Worker");
-
-    // Keep a reference so that we can dispatch unsolicited messages to it.
-    this.radioInterfaces[aClientId] = aRadioInterface;
-
-    this.send(null, "registerClient", { clientId: aClientId });
-    gSystemWorkerManager.registerRilWorker(aClientId, this.worker);
-  },
-
-  /**
-   * Send arbitrary message to worker.
-   *
-   * @param rilMessageType
-   *        A text message type.
-   * @param message [optional]
-   *        An optional message object to send.
-   * @param callback [optional]
-   *        An optional callback function which is called when worker replies
-   *        with an message containing a "rilMessageToken" attribute of the
-   *        same value we passed.  This callback function accepts only one
-   *        parameter -- the reply from worker.  It also returns a boolean
-   *        value true to keep current token-callback mapping and wait for
-   *        another worker reply, or false to remove the mapping.
-   */
-  send: function(clientId, rilMessageType, message, callback) {
-    message = message || {};
-
-    message.rilMessageClientId = clientId;
-    message.rilMessageToken = this.token;
-    this.token++;
-
-    if (callback) {
-      // Only create the map if callback is provided.  For sending a request
-      // and intentionally leaving the callback undefined, that reply will
-      // be dropped in |this.onmessage| because of that orphan token.
-      //
-      // For sending a request that never replied at all, we're fine with this
-      // because no callback shall be passed and we leave nothing to be cleaned
-      // up later.
-      this.tokenCallbackMap[message.rilMessageToken] = callback;
-    }
-
-    message.rilMessageType = rilMessageType;
-    this.worker.postMessage(message);
-  }
-};
-
-function RadioInterface(aClientId, aWorkerMessenger) {
-  this.clientId = aClientId;
-  this.workerMessenger = {
-    send: aWorkerMessenger.send.bind(aWorkerMessenger, aClientId)
-  };
-  aWorkerMessenger.registerClient(aClientId, this);
-
-  this.operatorInfo = {};
-
-  let lock = gSettingsService.createLock();
-
-  // Read the "time.clock.automatic-update.enabled" setting to see if
-  // we need to adjust the system clock time by NITZ or SNTP.
-  lock.get(kSettingsClockAutoUpdateEnabled, this);
-
-  // Read the "time.timezone.automatic-update.enabled" setting to see if
-  // we need to adjust the system timezone by NITZ.
-  lock.get(kSettingsTimezoneAutoUpdateEnabled, this);
-
-  // Set "time.clock.automatic-update.available" to false when starting up.
-  this.setClockAutoUpdateAvailable(false);
-
-  // Set "time.timezone.automatic-update.available" to false when starting up.
-  this.setTimezoneAutoUpdateAvailable(false);
-
-  Services.obs.addObserver(this, kMozSettingsChangedObserverTopic, false);
-  Services.obs.addObserver(this, kSysClockChangeObserverTopic, false);
-  Services.obs.addObserver(this, kScreenStateChangedTopic, false);
-
-  Services.obs.addObserver(this, kNetworkConnStateChangedTopic, false);
-
-  this._sntp = new Sntp(this.setClockBySntp.bind(this),
-                        Services.prefs.getIntPref("network.sntp.maxRetryCount"),
-                        Services.prefs.getIntPref("network.sntp.refreshPeriod"),
-                        Services.prefs.getIntPref("network.sntp.timeout"),
-                        Services.prefs.getCharPref("network.sntp.pools").split(";"),
-                        Services.prefs.getIntPref("network.sntp.port"));
-}
-
-RadioInterface.prototype = {
-
-  classID:   RADIOINTERFACE_CID,
-  classInfo: XPCOMUtils.generateCI({classID: RADIOINTERFACE_CID,
-                                    classDescription: "RadioInterface",
-                                    interfaces: [Ci.nsIRadioInterface]}),
-
-  QueryInterface: XPCOMUtils.generateQI([Ci.nsIRadioInterface,
-                                         Ci.nsIObserver,
-                                         Ci.nsISettingsServiceCallback]),
-
-  // A private wrapped WorkerMessenger instance.
-  workerMessenger: null,
-
-  debug: function(s) {
-    dump("-*- RadioInterface[" + this.clientId + "]: " + s + "\n");
-  },
-
-  shutdown: function() {
-    Services.obs.removeObserver(this, kMozSettingsChangedObserverTopic);
-    Services.obs.removeObserver(this, kSysClockChangeObserverTopic);
-    Services.obs.removeObserver(this, kScreenStateChangedTopic);
-    Services.obs.removeObserver(this, kNetworkConnStateChangedTopic);
-  },
-
-  isCardPresent: function() {
-    let icc = gIccService.getIccByServiceId(this.clientId);
-    let cardState = icc ? icc.cardState : Ci.nsIIcc.CARD_STATE_UNKNOWN;
-    return cardState !== Ci.nsIIcc.CARD_STATE_UNDETECTED &&
-      cardState !== Ci.nsIIcc.CARD_STATE_UNKNOWN;
-  },
-
-  handleUnsolicitedWorkerMessage: function(message) {
-    switch (message.rilMessageType) {
-      case "callRing":
-        gTelephonyService.notifyCallRing();
-        break;
-      case "currentCalls":
-        gTelephonyService.notifyCurrentCalls(this.clientId, message.calls);
-        break;
-      case "cdmaCallWaiting":
-        gTelephonyService.notifyCdmaCallWaiting(this.clientId,
-                                                message.waitingCall);
-        break;
-      case "suppSvcNotification":
-        gTelephonyService.notifySupplementaryService(this.clientId,
-                                                     message.number,
-                                                     message.notification);
-        break;
-      case "ussdreceived":
-        gTelephonyService.notifyUssdReceived(this.clientId, message.message,
-                                             message.sessionEnded);
-        break;
-      case "datacalllistchanged":
-        let dataCalls = message.datacalls.map(dataCall => new DataCall(dataCall));
-        gDataCallInterfaceService.notifyDataCallListChanged(this.clientId,
-                                                            dataCalls.length,
-                                                            dataCalls);
-        break;
-      case "emergencyCbModeChange":
-        gMobileConnectionService.notifyEmergencyCallbackModeChanged(this.clientId,
-                                                                    message.active,
-                                                                    message.timeoutMs);
-        break;
-      case "networkinfochanged":
-        gMobileConnectionService.notifyNetworkInfoChanged(this.clientId,
-                                                          message);
-        break;
-      case "networkselectionmodechange":
-        gMobileConnectionService.notifyNetworkSelectModeChanged(this.clientId,
-                                                                message.mode);
-        break;
-      case "voiceregistrationstatechange":
-        gMobileConnectionService.notifyVoiceInfoChanged(this.clientId, message);
-        break;
-      case "dataregistrationstatechange":
-        gMobileConnectionService.notifyDataInfoChanged(this.clientId, message);
-        break;
-      case "signalstrengthchange":
-        gMobileConnectionService.notifySignalStrengthChanged(this.clientId,
-                                                             message);
-        break;
-      case "operatorchange":
-        gMobileConnectionService.notifyOperatorChanged(this.clientId, message);
-        break;
-      case "otastatuschange":
-        gMobileConnectionService.notifyOtaStatusChanged(this.clientId, message.status);
-        break;
-      case "deviceidentitieschange":
-        gMobileConnectionService.notifyDeviceIdentitiesChanged(this.clientId,
-                                                               message.deviceIdentities.imei,
-                                                               message.deviceIdentities.imeisv,
-                                                               message.deviceIdentities.esn,
-                                                               message.deviceIdentities.meid);
-        break;
-      case "radiostatechange":
-        // gRadioEnabledController should know the radio state for each client,
-        // so notify gRadioEnabledController here.
-        gRadioEnabledController.notifyRadioStateChanged(this.clientId,
-                                                        message.radioState);
-        break;
-      case "cardstatechange":
-        gIccService.notifyCardStateChanged(this.clientId,
-                                           message.cardState);
-        gRadioEnabledController.receiveCardState(this.clientId);
-        break;
-      case "sms-received":
-        this.handleSmsReceived(message);
-        break;
-      case "cellbroadcast-received":
-        this.handleCellbroadcastMessageReceived(message);
-        break;
-      case "nitzTime":
-        this.handleNitzTime(message);
-        break;
-      case "iccinfochange":
-        gIccService.notifyIccInfoChanged(this.clientId,
-                                         message.iccid ? message : null);
-        break;
-      case "iccimsi":
-        gIccService.notifyImsiChanged(this.clientId, message.imsi);
-        break;
-      case "iccmbdn":
-        this.handleIccMbdn(message);
-        break;
-      case "iccmwis":
-        this.handleIccMwis(message.mwi);
-        break;
-      case "stkcommand":
-        gIccService.notifyStkCommand(this.clientId,
-                                     gStkCmdFactory.createCommand(message));
-        break;
-      case "stksessionend":
-        gIccService.notifyStkSessionEnd(this.clientId);
-        break;
-      case "cdma-info-rec-received":
-        this.handleCdmaInformationRecords(message.records);
-        break;
-      default:
-        throw new Error("Don't know about this message type: " +
-                        message.rilMessageType);
-    }
-  },
-
-  setDataRegistration: function(attach) {
-    let deferred = Promise.defer();
-    this.workerMessenger.send("setDataRegistration",
-                              {attach: attach},
-                              (function(response) {
-      // Always resolve to proceed with the following steps.
-      deferred.resolve(response.errorMsg ? response.errorMsg : null);
-    }).bind(this));
-
-    return deferred.promise;
-  },
-
-  /**
-   * TODO: Bug 911713 - B2G NetworkManager: Move policy control logic to
-   *                    NetworkManager
-   */
-  updateRILNetworkInterface: function() {
-    let connHandler = gDataCallManager.getDataCallHandler(this.clientId);
-    connHandler.updateRILNetworkInterface();
-  },
-
-  /**
-   * handle received SMS.
-   */
-  handleSmsReceived: function(aMessage) {
-    let header = aMessage.header;
-    // Concatenation Info:
-    // - segmentRef: a modulo 256 counter indicating the reference number for a
-    //               particular concatenated short message. '0' is a valid number.
-    // - The concatenation info will not be available in |header| if
-    //   segmentSeq or segmentMaxSeq is 0.
-    // See 3GPP TS 23.040, 9.2.3.24.1 Concatenated Short Messages.
-    let segmentRef = (header && header.segmentRef !== undefined)
-      ? header.segmentRef : 1;
-    let segmentSeq = header && header.segmentSeq || 1;
-    let segmentMaxSeq = header && header.segmentMaxSeq || 1;
-    // Application Ports:
-    // The port number ranges from 0 to 49151.
-    // see 3GPP TS 23.040, 9.2.3.24.3/4 Application Port Addressing.
-    let originatorPort = (header && header.originatorPort !== undefined)
-      ? header.originatorPort
-      : Ci.nsIGonkSmsService.SMS_APPLICATION_PORT_INVALID;
-    let destinationPort = (header && header.destinationPort !== undefined)
-      ? header.destinationPort
-      : Ci.nsIGonkSmsService.SMS_APPLICATION_PORT_INVALID;
-    // MWI info:
-    let mwiPresent = (aMessage.mwi)? true : false;
-    let mwiDiscard = (mwiPresent)? aMessage.mwi.discard: false;
-    let mwiMsgCount = (mwiPresent)? aMessage.mwi.msgCount: 0;
-    let mwiActive = (mwiPresent)? aMessage.mwi.active: false;
-    // CDMA related attributes:
-    let cdmaMessageType = aMessage.messageType || 0;
-    let cdmaTeleservice = aMessage.teleservice || 0;
-    let cdmaServiceCategory = aMessage.serviceCategory || 0;
-
-    gSmsService
-      .notifyMessageReceived(this.clientId,
-                             aMessage.SMSC || null,
-                             aMessage.sentTimestamp,
-                             aMessage.sender,
-                             aMessage.pid,
-                             aMessage.encoding,
-                             RIL.GECKO_SMS_MESSAGE_CLASSES
-                               .indexOf(aMessage.messageClass),
-                             aMessage.language || null,
-                             segmentRef,
-                             segmentSeq,
-                             segmentMaxSeq,
-                             originatorPort,
-                             destinationPort,
-                             mwiPresent,
-                             mwiDiscard,
-                             mwiMsgCount,
-                             mwiActive,
-                             cdmaMessageType,
-                             cdmaTeleservice,
-                             cdmaServiceCategory,
-                             aMessage.body || null,
-                             aMessage.data || [],
-                             (aMessage.data) ? aMessage.data.length : 0);
-  },
-
-  /**
-   * Set the setting value of "time.clock.automatic-update.available".
-   */
-  setClockAutoUpdateAvailable: function(value) {
-    gSettingsService.createLock().set(kSettingsClockAutoUpdateAvailable, value, null);
-  },
-
-  /**
-   * Set the setting value of "time.timezone.automatic-update.available".
-   */
-  setTimezoneAutoUpdateAvailable: function(value) {
-    gSettingsService.createLock().set(kSettingsTimezoneAutoUpdateAvailable, value, null);
-  },
-
-  /**
-   * Set the system clock by NITZ.
-   */
-  setClockByNitz: function(message) {
-    // To set the system clock time. Note that there could be a time diff
-    // between when the NITZ was received and when the time is actually set.
-    gTimeService.set(
-      message.networkTimeInMS + (Date.now() - message.receiveTimeInMS));
-  },
-
-  /**
-   * Set the system time zone by NITZ.
-   */
-  setTimezoneByNitz: function(message) {
-    // To set the sytem timezone. Note that we need to convert the time zone
-    // value to a UTC repesentation string in the format of "UTC(+/-)hh:mm".
-    // Ex, time zone -480 is "UTC+08:00"; time zone 630 is "UTC-10:30".
-    //
-    // We can unapply the DST correction if we want the raw time zone offset:
-    // message.networkTimeZoneInMinutes -= message.networkDSTInMinutes;
-    if (message.networkTimeZoneInMinutes != (new Date()).getTimezoneOffset()) {
-      let absTimeZoneInMinutes = Math.abs(message.networkTimeZoneInMinutes);
-      let timeZoneStr = "UTC";
-      timeZoneStr += (message.networkTimeZoneInMinutes > 0 ? "-" : "+");
-      timeZoneStr += ("0" + Math.floor(absTimeZoneInMinutes / 60)).slice(-2);
-      timeZoneStr += ":";
-      timeZoneStr += ("0" + absTimeZoneInMinutes % 60).slice(-2);
-      gSettingsService.createLock().set("time.timezone", timeZoneStr, null);
-    }
-  },
-
-  /**
-   * Handle the NITZ message.
-   */
-  handleNitzTime: function(message) {
-    // Got the NITZ info received from the ril_worker.
-    this.setClockAutoUpdateAvailable(true);
-    this.setTimezoneAutoUpdateAvailable(true);
-
-    // Cache the latest NITZ message whenever receiving it.
-    this._lastNitzMessage = message;
-
-    // Set the received NITZ clock if the setting is enabled.
-    if (this._clockAutoUpdateEnabled) {
-      this.setClockByNitz(message);
-    }
-    // Set the received NITZ timezone if the setting is enabled.
-    if (this._timezoneAutoUpdateEnabled) {
-      this.setTimezoneByNitz(message);
-    }
-  },
-
-  /**
-   * Set the system clock by SNTP.
-   */
-  setClockBySntp: function(offset) {
-    // Got the SNTP info.
-    this.setClockAutoUpdateAvailable(true);
-    if (!this._clockAutoUpdateEnabled) {
-      return;
-    }
-    if (this._lastNitzMessage) {
-      if (DEBUG) debug("SNTP: NITZ available, discard SNTP");
-      return;
-    }
-    gTimeService.set(Date.now() + offset);
-  },
-
-  handleIccMbdn: function(message) {
-    let service = Cc["@mozilla.org/voicemail/voicemailservice;1"]
-                  .getService(Ci.nsIGonkVoicemailService);
-    service.notifyInfoChanged(this.clientId, message.number, message.alphaId);
-  },
-
-  handleIccMwis: function(mwi) {
-    let service = Cc["@mozilla.org/voicemail/voicemailservice;1"]
-                  .getService(Ci.nsIGonkVoicemailService);
-    // Note: returnNumber and returnMessage is not available from UICC.
-    service.notifyStatusChanged(this.clientId, mwi.active, mwi.msgCount,
-                                null, null);
-  },
-
-  _convertCbGsmGeographicalScope: function(aGeographicalScope) {
-    return (aGeographicalScope != null)
-      ? aGeographicalScope
-      : Ci.nsICellBroadcastService.GSM_GEOGRAPHICAL_SCOPE_INVALID;
-  },
-
-  _convertCbMessageClass: function(aMessageClass) {
-    let index = RIL.GECKO_SMS_MESSAGE_CLASSES.indexOf(aMessageClass);
-    return (index != -1)
-      ? index
-      : Ci.nsICellBroadcastService.GSM_MESSAGE_CLASS_NORMAL;
-  },
-
-  _convertCbEtwsWarningType: function(aWarningType) {
-    return (aWarningType != null)
-      ? aWarningType
-      : Ci.nsICellBroadcastService.GSM_ETWS_WARNING_INVALID;
-  },
-
-  handleCellbroadcastMessageReceived: function(aMessage) {
-    let etwsInfo = aMessage.etws;
-    let hasEtwsInfo = etwsInfo != null;
-    let serviceCategory = (aMessage.serviceCategory)
-      ? aMessage.serviceCategory
-      : Ci.nsICellBroadcastService.CDMA_SERVICE_CATEGORY_INVALID;
-
-    gCellBroadcastService
-      .notifyMessageReceived(this.clientId,
-                             this._convertCbGsmGeographicalScope(aMessage.geographicalScope),
-                             aMessage.messageCode,
-                             aMessage.messageId,
-                             aMessage.language,
-                             aMessage.fullBody,
-                             this._convertCbMessageClass(aMessage.messageClass),
-                             Date.now(),
-                             serviceCategory,
-                             hasEtwsInfo,
-                             (hasEtwsInfo)
-                               ? this._convertCbEtwsWarningType(etwsInfo.warningType)
-                               : Ci.nsICellBroadcastService.GSM_ETWS_WARNING_INVALID,
-                             hasEtwsInfo ? etwsInfo.emergencyUserAlert : false,
-                             hasEtwsInfo ? etwsInfo.popup : false);
-  },
-
-  handleCdmaInformationRecords: function(aRecords) {
-    if (DEBUG) this.debug("cdma-info-rec-received: " + JSON.stringify(aRecords));
-
-    let clientId = this.clientId;
-
-    aRecords.forEach(function(aRecord) {
-      if (aRecord.display) {
-        gMobileConnectionService
-          .notifyCdmaInfoRecDisplay(clientId, aRecord.display);
-        return;
-      }
-
-      if (aRecord.calledNumber) {
-        gMobileConnectionService
-          .notifyCdmaInfoRecCalledPartyNumber(clientId,
-                                              aRecord.calledNumber.type,
-                                              aRecord.calledNumber.plan,
-                                              aRecord.calledNumber.number,
-                                              aRecord.calledNumber.pi,
-                                              aRecord.calledNumber.si);
-        return;
-      }
-
-      if (aRecord.callingNumber) {
-        gMobileConnectionService
-          .notifyCdmaInfoRecCallingPartyNumber(clientId,
-                                               aRecord.callingNumber.type,
-                                               aRecord.callingNumber.plan,
-                                               aRecord.callingNumber.number,
-                                               aRecord.callingNumber.pi,
-                                               aRecord.callingNumber.si);
-        return;
-      }
-
-      if (aRecord.connectedNumber) {
-        gMobileConnectionService
-          .notifyCdmaInfoRecConnectedPartyNumber(clientId,
-                                                 aRecord.connectedNumber.type,
-                                                 aRecord.connectedNumber.plan,
-                                                 aRecord.connectedNumber.number,
-                                                 aRecord.connectedNumber.pi,
-                                                 aRecord.connectedNumber.si);
-        return;
-      }
-
-      if (aRecord.signal) {
-        gMobileConnectionService
-          .notifyCdmaInfoRecSignal(clientId,
-                                   aRecord.signal.type,
-                                   aRecord.signal.alertPitch,
-                                   aRecord.signal.signal);
-        return;
-      }
-
-      if (aRecord.redirect) {
-        gMobileConnectionService
-          .notifyCdmaInfoRecRedirectingNumber(clientId,
-                                              aRecord.redirect.type,
-                                              aRecord.redirect.plan,
-                                              aRecord.redirect.number,
-                                              aRecord.redirect.pi,
-                                              aRecord.redirect.si,
-                                              aRecord.redirect.reason);
-        return;
-      }
-
-      if (aRecord.lineControl) {
-        gMobileConnectionService
-          .notifyCdmaInfoRecLineControl(clientId,
-                                        aRecord.lineControl.polarityIncluded,
-                                        aRecord.lineControl.toggle,
-                                        aRecord.lineControl.reverse,
-                                        aRecord.lineControl.powerDenial);
-        return;
-      }
-
-      if (aRecord.clirCause) {
-        gMobileConnectionService
-          .notifyCdmaInfoRecClir(clientId,
-                                 aRecord.clirCause);
-        return;
-      }
-
-      if (aRecord.audioControl) {
-        gMobileConnectionService
-          .notifyCdmaInfoRecAudioControl(clientId,
-                                         aRecord.audioControl.upLink,
-                                         aRecord.audioControl.downLink);
-        return;
-      }
-    });
-  },
-
-  // nsIObserver
-
-  observe: function(subject, topic, data) {
-    switch (topic) {
-      case kMozSettingsChangedObserverTopic:
-        if ("wrappedJSObject" in subject) {
-          subject = subject.wrappedJSObject;
-        }
-        this.handleSettingsChange(subject.key, subject.value, subject.isInternalChange);
-        break;
-      case kSysClockChangeObserverTopic:
-        let offset = parseInt(data, 10);
-        if (this._lastNitzMessage) {
-          this._lastNitzMessage.receiveTimeInMS += offset;
-        }
-        this._sntp.updateOffset(offset);
-        break;
-      case kNetworkConnStateChangedTopic:
-        let networkInfo = subject.QueryInterface(Ci.nsINetworkInfo);
-        if (networkInfo.state != Ci.nsINetworkInfo.NETWORK_STATE_CONNECTED) {
-          return;
-        }
-
-        // SNTP can only update when we have mobile or Wifi connections.
-        if (networkInfo.type != NETWORK_TYPE_WIFI &&
-            networkInfo.type != NETWORK_TYPE_MOBILE) {
-          return;
-        }
-
-        // If the network comes from RIL, make sure the RIL service is matched.
-        if (subject instanceof Ci.nsIRilNetworkInfo) {
-          networkInfo = subject.QueryInterface(Ci.nsIRilNetworkInfo);
-          if (networkInfo.serviceId != this.clientId) {
-            return;
-          }
-        }
-
-        // SNTP won't update unless the SNTP is already expired.
-        if (this._sntp.isExpired()) {
-          this._sntp.request();
-        }
-        break;
-      case kScreenStateChangedTopic:
-        this.workerMessenger.send("setScreenState", { on: (data === "on") });
-        break;
-    }
-  },
-
-  // Flag to determine whether to update system clock automatically. It
-  // corresponds to the "time.clock.automatic-update.enabled" setting.
-  _clockAutoUpdateEnabled: null,
-
-  // Flag to determine whether to update system timezone automatically. It
-  // corresponds to the "time.clock.automatic-update.enabled" setting.
-  _timezoneAutoUpdateEnabled: null,
-
-  // Remember the last NITZ message so that we can set the time based on
-  // the network immediately when users enable network-based time.
-  _lastNitzMessage: null,
-
-  // Object that handles SNTP.
-  _sntp: null,
-
-  // Cell Broadcast settings values.
-  _cellBroadcastSearchList: null,
-
-  handleSettingsChange: function(aName, aResult, aIsInternalSetting) {
-    // Don't allow any content processes to modify the setting
-    // "time.clock.automatic-update.available" except for the chrome process.
-    if (aName === kSettingsClockAutoUpdateAvailable &&
-        !aIsInternalSetting) {
-      let isClockAutoUpdateAvailable = this._lastNitzMessage !== null ||
-                                       this._sntp.isAvailable();
-      if (aResult !== isClockAutoUpdateAvailable) {
-        if (DEBUG) {
-          debug("Content processes cannot modify 'time.clock.automatic-update.available'. Restore!");
-        }
-        // Restore the setting to the current value.
-        this.setClockAutoUpdateAvailable(isClockAutoUpdateAvailable);
-      }
-    }
-
-    // Don't allow any content processes to modify the setting
-    // "time.timezone.automatic-update.available" except for the chrome
-    // process.
-    if (aName === kSettingsTimezoneAutoUpdateAvailable &&
-        !aIsInternalSetting) {
-      let isTimezoneAutoUpdateAvailable = this._lastNitzMessage !== null;
-      if (aResult !== isTimezoneAutoUpdateAvailable) {
-        if (DEBUG) {
-          this.debug("Content processes cannot modify 'time.timezone.automatic-update.available'. Restore!");
-        }
-        // Restore the setting to the current value.
-        this.setTimezoneAutoUpdateAvailable(isTimezoneAutoUpdateAvailable);
-      }
-    }
-
-    this.handle(aName, aResult);
-  },
-
-  // nsISettingsServiceCallback
-  handle: function(aName, aResult) {
-    switch(aName) {
-      case kSettingsClockAutoUpdateEnabled:
-        this._clockAutoUpdateEnabled = aResult;
-        if (!this._clockAutoUpdateEnabled) {
-          break;
-        }
-
-        // Set the latest cached NITZ time if it's available.
-        if (this._lastNitzMessage) {
-          this.setClockByNitz(this._lastNitzMessage);
-        } else if (gNetworkManager.activeNetworkInfo &&
-                   gNetworkManager.activeNetworkInfo.state ==
-                   Ci.nsINetworkInfo.NETWORK_STATE_CONNECTED) {
-          // Set the latest cached SNTP time if it's available.
-          if (!this._sntp.isExpired()) {
-            this.setClockBySntp(this._sntp.getOffset());
-          } else {
-            // Or refresh the SNTP.
-            this._sntp.request();
-          }
-        } else {
-          // Set a sane minimum time.
-          let buildTime = libcutils.property_get("ro.build.date.utc", "0") * 1000;
-          let file = FileUtils.File("/system/b2g/b2g");
-          if (file.lastModifiedTime > buildTime) {
-            buildTime = file.lastModifiedTime;
-          }
-          if (buildTime > Date.now()) {
-            gTimeService.set(buildTime);
-          }
-        }
-        break;
-      case kSettingsTimezoneAutoUpdateEnabled:
-        this._timezoneAutoUpdateEnabled = aResult;
-
-        if (this._timezoneAutoUpdateEnabled) {
-          // Apply the latest cached NITZ for timezone if it's available.
-          if (this._timezoneAutoUpdateEnabled && this._lastNitzMessage) {
-            this.setTimezoneByNitz(this._lastNitzMessage);
-          }
-        }
-        break;
-    }
-  },
-
-  handleError: function(aErrorMessage) {
-    if (DEBUG) {
-      this.debug("There was an error while reading RIL settings.");
-    }
-  },
-
-  // nsIRadioInterface
-
-  // TODO: Bug 928861 - B2G NetworkManager: Provide a more generic function
-  //                    for connecting
-  setupDataCallByType: function(networkType) {
-    let connHandler = gDataCallManager.getDataCallHandler(this.clientId);
-    connHandler.setupDataCallByType(networkType);
-  },
-
-  // TODO: Bug 928861 - B2G NetworkManager: Provide a more generic function
-  //                    for connecting
-  deactivateDataCallByType: function(networkType) {
-    let connHandler = gDataCallManager.getDataCallHandler(this.clientId);
-    connHandler.deactivateDataCallByType(networkType);
-  },
-
-  // TODO: Bug 904514 - [meta] NetworkManager enhancement
-  getDataCallStateByType: function(networkType) {
-    let connHandler = gDataCallManager.getDataCallHandler(this.clientId);
-    return connHandler.getDataCallStateByType(networkType);
-  },
-
-  sendWorkerMessage: function(rilMessageType, message, callback) {
-    // Special handler for setRadioEnabled.
-    if (rilMessageType === "setRadioEnabled") {
-      // Forward it to gRadioEnabledController.
-      gRadioEnabledController.setRadioEnabled(this.clientId, message,
-                                              callback.handleResponse);
-      return;
-    }
-
-    if (callback) {
-      this.workerMessenger.send(rilMessageType, message, function(response) {
-        return callback.handleResponse(response);
-      });
-    } else {
-      this.workerMessenger.send(rilMessageType, message);
-    }
-  },
-};
-
-this.NSGetFactory = XPCOMUtils.generateNSGetFactory([RadioInterfaceLayer]);
diff --git a/dom/system/gonk/RadioInterfaceLayer.manifest b/dom/system/gonk/RadioInterfaceLayer.manifest
deleted file mode 100644
index 3c7c3b808..000000000
--- a/dom/system/gonk/RadioInterfaceLayer.manifest
+++ /dev/null
@@ -1,18 +0,0 @@
-# Copyright 2012 Mozilla Foundation and Mozilla contributors
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-# RadioInterfaceLayer.js
-component {2d831c8d-6017-435b-a80c-e5d422810cea} RadioInterfaceLayer.js
-contract @mozilla.org/ril;1 {2d831c8d-6017-435b-a80c-e5d422810cea}
-category profile-after-change RadioInterfaceLayer @mozilla.org/ril;1
diff --git a/dom/system/gonk/SystemProperty.cpp b/dom/system/gonk/SystemProperty.cpp
deleted file mode 100644
index 1f874ce90..000000000
--- a/dom/system/gonk/SystemProperty.cpp
+++ /dev/null
@@ -1,98 +0,0 @@
-/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* vim: set ts=8 sts=2 et sw=2 tw=80: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "SystemProperty.h"
-
-#include <dlfcn.h>
-#include <string.h>
-
-#include "nsDebug.h"
-#include "prinit.h"
-
-namespace mozilla {
-namespace system {
-
-namespace {
-
-typedef int (*PropertyGet)(const char*, char*, const char*);
-typedef int (*PropertySet)(const char*, const char*);
-
-static void *sLibcUtils;
-static PRCallOnceType sInitLibcUtils;
-
-static int
-FakePropertyGet(const char* key, char* value, const char* default_value)
-{
-  if(!default_value) {
-    value[0] = '\0';
-    return 0;
-  }
-
-  int len = strlen(default_value);
-  if (len >= Property::VALUE_MAX_LENGTH) {
-    len = Property::VALUE_MAX_LENGTH - 1;
-  }
-  memcpy(value, default_value, len);
-  value[len] = '\0';
-
-  return len;
-}
-
-static int
-FakePropertySet(const char* key, const char* value)
-{
-  return 0;
-}
-
-static PRStatus
-InitLibcUtils()
-{
-  sLibcUtils = dlopen("/system/lib/libcutils.so", RTLD_LAZY);
-  // We will fallback to the fake getter/setter when sLibcUtils is not valid.
-  return PR_SUCCESS;
-}
-
-static void*
-GetLibcUtils()
-{
-  PR_CallOnce(&sInitLibcUtils, InitLibcUtils);
-  return sLibcUtils;
-}
-
-} // anonymous namespace
-
-/*static*/ int
-Property::Get(const char* key, char* value, const char* default_value)
-{
-  void *libcutils = GetLibcUtils();
-  if (libcutils) {
-    PropertyGet getter = (PropertyGet) dlsym(libcutils, "property_get");
-    if (getter) {
-      return getter(key, value, default_value);
-    }
-    NS_WARNING("Failed to get property_get() from libcutils!");
-  }
-  NS_WARNING("Fallback to the FakePropertyGet()");
-  return FakePropertyGet(key, value, default_value);
-}
-
-/*static*/ int
-Property::Set(const char* key, const char* value)
-{
-  void *libcutils = GetLibcUtils();
-  if (libcutils) {
-    PropertySet setter = (PropertySet) dlsym(libcutils, "property_set");
-    if (setter) {
-      return setter(key, value);
-    }
-    NS_WARNING("Failed to get property_set() from libcutils!");
-  }
-  NS_WARNING("Fallback to the FakePropertySet()");
-  return FakePropertySet(key, value);
-}
-
-} // namespace system
-} // namespace mozilla
diff --git a/dom/system/gonk/SystemProperty.h b/dom/system/gonk/SystemProperty.h
deleted file mode 100644
index 2b5ceae8b..000000000
--- a/dom/system/gonk/SystemProperty.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* vim: set ts=8 sts=2 et sw=2 tw=80: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#ifndef mozilla_system_Property_h
-#define mozilla_system_Property_h
-
-namespace mozilla {
-namespace system {
-
-/**
-* Abstraction of property_get/property_get in libcutils from AOSP.
-*/
-class Property
-{
-public:
-  // Constants defined in system_properties.h from AOSP.
-  enum {
-    KEY_MAX_LENGTH = 32,
-    VALUE_MAX_LENGTH = 92
-  };
-
-  static int
-  Get(const char* key, char* value, const char* default_value);
-
-  static int
-  Set(const char* key, const char* value);
-
-private:
-  Property() {}
-  virtual ~Property() {}
-};
-
-} // namespace system
-} // namespace mozilla
-
- #endif // mozilla_system_Property_h
diff --git a/dom/system/gonk/SystemWorkerManager.cpp b/dom/system/gonk/SystemWorkerManager.cpp
deleted file mode 100644
index ee3fc8de3..000000000
--- a/dom/system/gonk/SystemWorkerManager.cpp
+++ /dev/null
@@ -1,214 +0,0 @@
-/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
-/* vim: set ts=2 et sw=2 tw=80: */
-/* Copyright 2012 Mozilla Foundation and Mozilla contributors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "SystemWorkerManager.h"
-
-#include "nsINetworkService.h"
-#include "nsIWifi.h"
-#include "nsIWorkerHolder.h"
-#include "nsIXPConnect.h"
-
-#include "jsfriendapi.h"
-#include "mozilla/dom/workers/Workers.h"
-#include "AutoMounter.h"
-#include "TimeZoneSettingObserver.h"
-#include "AudioManager.h"
-#include "mozilla/dom/ScriptSettings.h"
-#include "mozilla/ipc/KeyStore.h"
-#include "nsIObserverService.h"
-#include "nsServiceManagerUtils.h"
-#include "nsThreadUtils.h"
-#include "WifiWorker.h"
-#include "mozilla/Services.h"
-
-USING_WORKERS_NAMESPACE
-
-using namespace mozilla::dom::gonk;
-using namespace mozilla::ipc;
-using namespace mozilla::system;
-
-namespace {
-
-NS_DEFINE_CID(kWifiWorkerCID, NS_WIFIWORKER_CID);
-
-// Doesn't carry a reference, we're owned by services.
-SystemWorkerManager *gInstance = nullptr;
-
-} // namespace
-
-SystemWorkerManager::SystemWorkerManager()
-  : mShutdown(false)
-{
-  NS_ASSERTION(NS_IsMainThread(), "Wrong thread!");
-  NS_ASSERTION(!gInstance, "There should only be one instance!");
-}
-
-SystemWorkerManager::~SystemWorkerManager()
-{
-  NS_ASSERTION(NS_IsMainThread(), "Wrong thread!");
-  NS_ASSERTION(!gInstance || gInstance == this,
-               "There should only be one instance!");
-  gInstance = nullptr;
-}
-
-nsresult
-SystemWorkerManager::Init()
-{
-  if (!XRE_IsParentProcess()) {
-    return NS_ERROR_NOT_AVAILABLE;
-  }
-
-  NS_ASSERTION(NS_IsMainThread(), "We can only initialize on the main thread");
-  NS_ASSERTION(!mShutdown, "Already shutdown!");
-
-  nsresult rv = InitWifi();
-  if (NS_FAILED(rv)) {
-    NS_WARNING("Failed to initialize WiFi Networking!");
-    return rv;
-  }
-
-  InitKeyStore();
-
-  InitAutoMounter();
-  InitializeTimeZoneSettingObserver();
-  nsCOMPtr<nsIAudioManager> audioManager =
-    do_GetService(NS_AUDIOMANAGER_CONTRACTID);
-
-  nsCOMPtr<nsIObserverService> obs = mozilla::services::GetObserverService();
-  if (!obs) {
-    NS_WARNING("Failed to get observer service!");
-    return NS_ERROR_FAILURE;
-  }
-
-  rv = obs->AddObserver(this, WORKERS_SHUTDOWN_TOPIC, false);
-  if (NS_FAILED(rv)) {
-    NS_WARNING("Failed to initialize worker shutdown event!");
-    return rv;
-  }
-
-  return NS_OK;
-}
-
-void
-SystemWorkerManager::Shutdown()
-{
-  NS_ASSERTION(NS_IsMainThread(), "Wrong thread!");
-
-  mShutdown = true;
-
-  ShutdownAutoMounter();
-
-  nsCOMPtr<nsIWifi> wifi(do_QueryInterface(mWifiWorker));
-  if (wifi) {
-    wifi->Shutdown();
-    wifi = nullptr;
-  }
-  mWifiWorker = nullptr;
-
-  if (mKeyStore) {
-    mKeyStore->Shutdown();
-    mKeyStore = nullptr;
-  }
-
-  nsCOMPtr<nsIObserverService> obs = mozilla::services::GetObserverService();
-  if (obs) {
-    obs->RemoveObserver(this, WORKERS_SHUTDOWN_TOPIC);
-  }
-}
-
-// static
-already_AddRefed<SystemWorkerManager>
-SystemWorkerManager::FactoryCreate()
-{
-  NS_ASSERTION(NS_IsMainThread(), "Wrong thread!");
-
-  RefPtr<SystemWorkerManager> instance(gInstance);
-
-  if (!instance) {
-    instance = new SystemWorkerManager();
-    if (NS_FAILED(instance->Init())) {
-      instance->Shutdown();
-      return nullptr;
-    }
-
-    gInstance = instance;
-  }
-
-  return instance.forget();
-}
-
-// static
-nsIInterfaceRequestor*
-SystemWorkerManager::GetInterfaceRequestor()
-{
-  return gInstance;
-}
-
-NS_IMETHODIMP
-SystemWorkerManager::GetInterface(const nsIID &aIID, void **aResult)
-{
-  NS_ASSERTION(NS_IsMainThread(), "Wrong thread!");
-
-  if (aIID.Equals(NS_GET_IID(nsIWifi))) {
-    return CallQueryInterface(mWifiWorker,
-                              reinterpret_cast<nsIWifi**>(aResult));
-  }
-
-  NS_WARNING("Got nothing for the requested IID!");
-  return NS_ERROR_NO_INTERFACE;
-}
-
-nsresult
-SystemWorkerManager::RegisterRilWorker(unsigned int aClientId,
-                                       JS::Handle<JS::Value> aWorker,
-                                       JSContext *aCx)
-{
-  return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-nsresult
-SystemWorkerManager::InitWifi()
-{
-  nsCOMPtr<nsIWorkerHolder> worker = do_CreateInstance(kWifiWorkerCID);
-  NS_ENSURE_TRUE(worker, NS_ERROR_FAILURE);
-
-  mWifiWorker = worker;
-  return NS_OK;
-}
-
-nsresult
-SystemWorkerManager::InitKeyStore()
-{
-  mKeyStore = new KeyStore();
-  return NS_OK;
-}
-
-NS_IMPL_ISUPPORTS(SystemWorkerManager,
-                  nsIObserver,
-                  nsIInterfaceRequestor,
-                  nsISystemWorkerManager)
-
-NS_IMETHODIMP
-SystemWorkerManager::Observe(nsISupports *aSubject, const char *aTopic,
-                             const char16_t *aData)
-{
-  if (!strcmp(aTopic, WORKERS_SHUTDOWN_TOPIC)) {
-    Shutdown();
-  }
-
-  return NS_OK;
-}
diff --git a/dom/system/gonk/SystemWorkerManager.h b/dom/system/gonk/SystemWorkerManager.h
deleted file mode 100644
index 625cda261..000000000
--- a/dom/system/gonk/SystemWorkerManager.h
+++ /dev/null
@@ -1,75 +0,0 @@
-/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
-/* vim: set ts=2 et sw=2 tw=40: */
-/* Copyright 2012 Mozilla Foundation and Mozilla contributors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef mozilla_dom_system_b2g_systemworkermanager_h__
-#define mozilla_dom_system_b2g_systemworkermanager_h__
-
-#include "nsIInterfaceRequestor.h"
-#include "nsISystemWorkerManager.h"
-#include "nsIObserver.h"
-#include "nsCOMPtr.h"
-#include "nsXULAppAPI.h" // For XRE_GetProcessType
-
-class nsIWorkerHolder;
-
-namespace mozilla {
-
-namespace ipc {
-  class KeyStore;
-}
-
-namespace dom {
-namespace gonk {
-
-class SystemWorkerManager final : public nsIObserver,
-                                  public nsIInterfaceRequestor,
-                                  public nsISystemWorkerManager
-{
-public:
-  NS_DECL_ISUPPORTS
-  NS_DECL_NSIOBSERVER
-  NS_DECL_NSIINTERFACEREQUESTOR
-  NS_DECL_NSISYSTEMWORKERMANAGER
-
-  nsresult Init();
-  void Shutdown();
-
-  static already_AddRefed<SystemWorkerManager>
-  FactoryCreate();
-
-  static nsIInterfaceRequestor*
-  GetInterfaceRequestor();
-
-private:
-  SystemWorkerManager();
-  ~SystemWorkerManager();
-
-  nsresult InitWifi();
-  nsresult InitKeyStore();
-
-  nsCOMPtr<nsIWorkerHolder> mWifiWorker;
-
-  RefPtr<mozilla::ipc::KeyStore> mKeyStore;
-
-  bool mShutdown;
-};
-
-}
-}
-}
-
-#endif // mozilla_dom_system_b2g_systemworkermanager_h__
diff --git a/dom/system/gonk/TetheringService.js b/dom/system/gonk/TetheringService.js
deleted file mode 100644
index c5c478180..000000000
--- a/dom/system/gonk/TetheringService.js
+++ /dev/null
@@ -1,891 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-"use strict";
-
-const {classes: Cc, interfaces: Ci, utils: Cu, results: Cr} = Components;
-
-Cu.import("resource://gre/modules/XPCOMUtils.jsm");
-Cu.import("resource://gre/modules/Services.jsm");
-Cu.import("resource://gre/modules/FileUtils.jsm");
-Cu.import("resource://gre/modules/systemlibs.js");
-
-const TETHERINGSERVICE_CONTRACTID = "@mozilla.org/tethering/service;1";
-const TETHERINGSERVICE_CID =
-  Components.ID("{527a4121-ee5a-4651-be9c-f46f59cf7c01}");
-
-XPCOMUtils.defineLazyServiceGetter(this, "gNetworkManager",
-                                   "@mozilla.org/network/manager;1",
-                                   "nsINetworkManager");
-
-XPCOMUtils.defineLazyServiceGetter(this, "gNetworkService",
-                                   "@mozilla.org/network/service;1",
-                                   "nsINetworkService");
-
-XPCOMUtils.defineLazyServiceGetter(this, "gSettingsService",
-                                   "@mozilla.org/settingsService;1",
-                                   "nsISettingsService");
-
-XPCOMUtils.defineLazyServiceGetter(this, "gMobileConnectionService",
-                                   "@mozilla.org/mobileconnection/mobileconnectionservice;1",
-                                   "nsIMobileConnectionService");
-
-XPCOMUtils.defineLazyGetter(this, "gRil", function() {
-  try {
-    return Cc["@mozilla.org/ril;1"].getService(Ci.nsIRadioInterfaceLayer);
-  } catch (e) {}
-
-  return null;
-});
-
-const TOPIC_MOZSETTINGS_CHANGED      = "mozsettings-changed";
-const TOPIC_CONNECTION_STATE_CHANGED = "network-connection-state-changed";
-const TOPIC_PREF_CHANGED             = "nsPref:changed";
-const TOPIC_XPCOM_SHUTDOWN           = "xpcom-shutdown";
-const PREF_MANAGE_OFFLINE_STATUS     = "network.gonk.manage-offline-status";
-const PREF_NETWORK_DEBUG_ENABLED     = "network.debugging.enabled";
-
-const POSSIBLE_USB_INTERFACE_NAME = "rndis0,usb0";
-const DEFAULT_USB_INTERFACE_NAME  = "rndis0";
-const DEFAULT_3G_INTERFACE_NAME   = "rmnet0";
-const DEFAULT_WIFI_INTERFACE_NAME = "wlan0";
-
-// The kernel's proc entry for network lists.
-const KERNEL_NETWORK_ENTRY = "/sys/class/net";
-
-const TETHERING_TYPE_WIFI = "WiFi";
-const TETHERING_TYPE_USB  = "USB";
-
-const WIFI_FIRMWARE_AP            = "AP";
-const WIFI_FIRMWARE_STATION       = "STA";
-const WIFI_SECURITY_TYPE_NONE     = "open";
-const WIFI_SECURITY_TYPE_WPA_PSK  = "wpa-psk";
-const WIFI_SECURITY_TYPE_WPA2_PSK = "wpa2-psk";
-const WIFI_CTRL_INTERFACE         = "wl0.1";
-
-const NETWORK_INTERFACE_UP   = "up";
-const NETWORK_INTERFACE_DOWN = "down";
-
-const TETHERING_STATE_ONGOING = "ongoing";
-const TETHERING_STATE_IDLE    = "idle";
-const TETHERING_STATE_ACTIVE  = "active";
-
-// Settings DB path for USB tethering.
-const SETTINGS_USB_ENABLED             = "tethering.usb.enabled";
-const SETTINGS_USB_IP                  = "tethering.usb.ip";
-const SETTINGS_USB_PREFIX              = "tethering.usb.prefix";
-const SETTINGS_USB_DHCPSERVER_STARTIP  = "tethering.usb.dhcpserver.startip";
-const SETTINGS_USB_DHCPSERVER_ENDIP    = "tethering.usb.dhcpserver.endip";
-const SETTINGS_USB_DNS1                = "tethering.usb.dns1";
-const SETTINGS_USB_DNS2                = "tethering.usb.dns2";
-
-// Settings DB path for WIFI tethering.
-const SETTINGS_WIFI_DHCPSERVER_STARTIP = "tethering.wifi.dhcpserver.startip";
-const SETTINGS_WIFI_DHCPSERVER_ENDIP   = "tethering.wifi.dhcpserver.endip";
-
-// Settings DB patch for dun required setting.
-const SETTINGS_DUN_REQUIRED = "tethering.dun.required";
-
-// Default value for USB tethering.
-const DEFAULT_USB_IP                   = "192.168.0.1";
-const DEFAULT_USB_PREFIX               = "24";
-const DEFAULT_USB_DHCPSERVER_STARTIP   = "192.168.0.10";
-const DEFAULT_USB_DHCPSERVER_ENDIP     = "192.168.0.30";
-
-const DEFAULT_DNS1                     = "8.8.8.8";
-const DEFAULT_DNS2                     = "8.8.4.4";
-
-const DEFAULT_WIFI_DHCPSERVER_STARTIP  = "192.168.1.10";
-const DEFAULT_WIFI_DHCPSERVER_ENDIP    = "192.168.1.30";
-
-const SETTINGS_DATA_DEFAULT_SERVICE_ID = "ril.data.defaultServiceId";
-const MOBILE_DUN_CONNECT_TIMEOUT       = 30000;
-const MOBILE_DUN_RETRY_INTERVAL        = 5000;
-const MOBILE_DUN_MAX_RETRIES           = 5;
-
-var debug;
-function updateDebug() {
-  let debugPref = false; // set default value here.
-  try {
-    debugPref = debugPref || Services.prefs.getBoolPref(PREF_NETWORK_DEBUG_ENABLED);
-  } catch (e) {}
-
-  if (debugPref) {
-    debug = function(s) {
-      dump("-*- TetheringService: " + s + "\n");
-    };
-  } else {
-    debug = function(s) {};
-  }
-}
-updateDebug();
-
-function TetheringService() {
-  Services.obs.addObserver(this, TOPIC_XPCOM_SHUTDOWN, false);
-  Services.obs.addObserver(this, TOPIC_MOZSETTINGS_CHANGED, false);
-  Services.obs.addObserver(this, TOPIC_CONNECTION_STATE_CHANGED, false);
-  Services.prefs.addObserver(PREF_NETWORK_DEBUG_ENABLED, this, false);
-  Services.prefs.addObserver(PREF_MANAGE_OFFLINE_STATUS, this, false);
-
-  try {
-    this._manageOfflineStatus =
-      Services.prefs.getBoolPref(PREF_MANAGE_OFFLINE_STATUS);
-  } catch(ex) {
-    // Ignore.
-  }
-
-  this._dataDefaultServiceId = 0;
-
-  // Possible usb tethering interfaces for different gonk platform.
-  this.possibleInterface = POSSIBLE_USB_INTERFACE_NAME.split(",");
-
-  // Default values for internal and external interfaces.
-  this._tetheringInterface = {};
-  this._tetheringInterface[TETHERING_TYPE_USB] = {
-    externalInterface: DEFAULT_3G_INTERFACE_NAME,
-    internalInterface: DEFAULT_USB_INTERFACE_NAME
-  };
-  this._tetheringInterface[TETHERING_TYPE_WIFI] = {
-    externalInterface: DEFAULT_3G_INTERFACE_NAME,
-    internalInterface: DEFAULT_WIFI_INTERFACE_NAME
-  };
-
-  this.tetheringSettings = {};
-  this.initTetheringSettings();
-
-  let settingsLock = gSettingsService.createLock();
-  // Read the default service id for data call.
-  settingsLock.get(SETTINGS_DATA_DEFAULT_SERVICE_ID, this);
-
-  // Read usb tethering data from settings DB.
-  settingsLock.get(SETTINGS_USB_IP, this);
-  settingsLock.get(SETTINGS_USB_PREFIX, this);
-  settingsLock.get(SETTINGS_USB_DHCPSERVER_STARTIP, this);
-  settingsLock.get(SETTINGS_USB_DHCPSERVER_ENDIP, this);
-  settingsLock.get(SETTINGS_USB_DNS1, this);
-  settingsLock.get(SETTINGS_USB_DNS2, this);
-  settingsLock.get(SETTINGS_USB_ENABLED, this);
-
-  // Read wifi tethering data from settings DB.
-  settingsLock.get(SETTINGS_WIFI_DHCPSERVER_STARTIP, this);
-  settingsLock.get(SETTINGS_WIFI_DHCPSERVER_ENDIP, this);
-
-  this._usbTetheringSettingsToRead = [SETTINGS_USB_IP,
-                                      SETTINGS_USB_PREFIX,
-                                      SETTINGS_USB_DHCPSERVER_STARTIP,
-                                      SETTINGS_USB_DHCPSERVER_ENDIP,
-                                      SETTINGS_USB_DNS1,
-                                      SETTINGS_USB_DNS2,
-                                      SETTINGS_USB_ENABLED,
-                                      SETTINGS_WIFI_DHCPSERVER_STARTIP,
-                                      SETTINGS_WIFI_DHCPSERVER_ENDIP];
-
-  this.wantConnectionEvent = null;
-
-  this.dunConnectTimer = Cc["@mozilla.org/timer;1"].createInstance(Ci.nsITimer);
-
-  this.dunRetryTimer = Cc["@mozilla.org/timer;1"].createInstance(Ci.nsITimer);
-
-  this._pendingTetheringRequests = [];
-}
-TetheringService.prototype = {
-  classID:   TETHERINGSERVICE_CID,
-  classInfo: XPCOMUtils.generateCI({classID: TETHERINGSERVICE_CID,
-                                    contractID: TETHERINGSERVICE_CONTRACTID,
-                                    classDescription: "Tethering Service",
-                                    interfaces: [Ci.nsITetheringService]}),
-  QueryInterface: XPCOMUtils.generateQI([Ci.nsITetheringService,
-                                         Ci.nsISupportsWeakReference,
-                                         Ci.nsIObserver,
-                                         Ci.nsISettingsServiceCallback]),
-
-  // Flag to record the default client id for data call.
-  _dataDefaultServiceId: null,
-
-  // Number of usb tehering requests to be processed.
-  _usbTetheringRequestCount: 0,
-
-  // Usb tethering state.
-  _usbTetheringAction: TETHERING_STATE_IDLE,
-
-  // Tethering settings.
-  tetheringSettings: null,
-
-  // Tethering settings need to be read from settings DB.
-  _usbTetheringSettingsToRead: null,
-
-  // Previous usb tethering enabled state.
-  _oldUsbTetheringEnabledState: null,
-
-  // External and internal interface name.
-  _tetheringInterface: null,
-
-  // Dun connection timer.
-  dunConnectTimer: null,
-
-  // Dun connection retry times.
-  dunRetryTimes: 0,
-
-  // Dun retry timer.
-  dunRetryTimer: null,
-
-  // Pending tethering request to handle after dun is connected.
-  _pendingTetheringRequests: null,
-
-  // Flag to indicate wether wifi tethering is being processed.
-  _wifiTetheringRequestOngoing: false,
-
-  // Arguments for pending wifi tethering request.
-  _pendingWifiTetheringRequestArgs: null,
-
-  // The state of tethering.
-  state: Ci.nsITetheringService.TETHERING_STATE_INACTIVE,
-
-  // Flag to check if we can modify the Services.io.offline.
-  _manageOfflineStatus: true,
-
-  // nsIObserver
-
-  observe: function(aSubject, aTopic, aData) {
-    let network;
-
-    switch(aTopic) {
-      case TOPIC_PREF_CHANGED:
-        if (aData === PREF_NETWORK_DEBUG_ENABLED) {
-          updateDebug();
-        }
-        break;
-      case TOPIC_MOZSETTINGS_CHANGED:
-        if ("wrappedJSObject" in aSubject) {
-          aSubject = aSubject.wrappedJSObject;
-        }
-        this.handle(aSubject.key, aSubject.value);
-        break;
-      case TOPIC_CONNECTION_STATE_CHANGED:
-        network = aSubject.QueryInterface(Ci.nsINetworkInfo);
-        debug("Network " + network.type + "/" + network.name +
-              " changed state to " + network.state);
-        this.onConnectionChanged(network);
-        break;
-      case TOPIC_XPCOM_SHUTDOWN:
-        Services.obs.removeObserver(this, TOPIC_XPCOM_SHUTDOWN);
-        Services.obs.removeObserver(this, TOPIC_MOZSETTINGS_CHANGED);
-        Services.obs.removeObserver(this, TOPIC_CONNECTION_STATE_CHANGED);
-        Services.prefs.removeObserver(PREF_NETWORK_DEBUG_ENABLED, this);
-        Services.prefs.removeObserver(PREF_MANAGE_OFFLINE_STATUS, this);
-
-        this.dunConnectTimer.cancel();
-        this.dunRetryTimer.cancel();
-        break;
-      case PREF_MANAGE_OFFLINE_STATUS:
-        try {
-          this._manageOfflineStatus =
-            Services.prefs.getBoolPref(PREF_MANAGE_OFFLINE_STATUS);
-        } catch(ex) {
-          // Ignore.
-        }
-        break;
-    }
-  },
-
-  // nsISettingsServiceCallback
-
-  handle: function(aName, aResult) {
-    switch(aName) {
-      case SETTINGS_DATA_DEFAULT_SERVICE_ID:
-        this._dataDefaultServiceId = aResult || 0;
-        debug("'_dataDefaultServiceId' is now " + this._dataDefaultServiceId);
-        break;
-      case SETTINGS_USB_ENABLED:
-        this._oldUsbTetheringEnabledState = this.tetheringSettings[SETTINGS_USB_ENABLED];
-      case SETTINGS_USB_IP:
-      case SETTINGS_USB_PREFIX:
-      case SETTINGS_USB_DHCPSERVER_STARTIP:
-      case SETTINGS_USB_DHCPSERVER_ENDIP:
-      case SETTINGS_USB_DNS1:
-      case SETTINGS_USB_DNS2:
-      case SETTINGS_WIFI_DHCPSERVER_STARTIP:
-      case SETTINGS_WIFI_DHCPSERVER_ENDIP:
-        if (aResult !== null) {
-          this.tetheringSettings[aName] = aResult;
-        }
-        debug("'" + aName + "'" + " is now " + this.tetheringSettings[aName]);
-        let index = this._usbTetheringSettingsToRead.indexOf(aName);
-
-        if (index != -1) {
-          this._usbTetheringSettingsToRead.splice(index, 1);
-        }
-
-        if (this._usbTetheringSettingsToRead.length) {
-          debug("We haven't read completely the usb Tethering data from settings db.");
-          break;
-        }
-
-        if (this._oldUsbTetheringEnabledState === this.tetheringSettings[SETTINGS_USB_ENABLED]) {
-          debug("No changes for SETTINGS_USB_ENABLED flag. Nothing to do.");
-          this.handlePendingWifiTetheringRequest();
-          break;
-        }
-
-        this._usbTetheringRequestCount++;
-        if (this._usbTetheringRequestCount === 1) {
-          if (this._wifiTetheringRequestOngoing) {
-            debug('USB tethering request is blocked by ongoing wifi tethering request.');
-          } else {
-            this.handleLastUsbTetheringRequest();
-          }
-        }
-        break;
-    };
-  },
-
-  handleError: function(aErrorMessage) {
-    debug("There was an error while reading Tethering settings.");
-    this.tetheringSettings = {};
-    this.tetheringSettings[SETTINGS_USB_ENABLED] = false;
-  },
-
-  initTetheringSettings: function() {
-    this.tetheringSettings[SETTINGS_USB_ENABLED] = false;
-    this.tetheringSettings[SETTINGS_USB_IP] = DEFAULT_USB_IP;
-    this.tetheringSettings[SETTINGS_USB_PREFIX] = DEFAULT_USB_PREFIX;
-    this.tetheringSettings[SETTINGS_USB_DHCPSERVER_STARTIP] = DEFAULT_USB_DHCPSERVER_STARTIP;
-    this.tetheringSettings[SETTINGS_USB_DHCPSERVER_ENDIP] = DEFAULT_USB_DHCPSERVER_ENDIP;
-    this.tetheringSettings[SETTINGS_USB_DNS1] = DEFAULT_DNS1;
-    this.tetheringSettings[SETTINGS_USB_DNS2] = DEFAULT_DNS2;
-
-    this.tetheringSettings[SETTINGS_WIFI_DHCPSERVER_STARTIP] = DEFAULT_WIFI_DHCPSERVER_STARTIP;
-    this.tetheringSettings[SETTINGS_WIFI_DHCPSERVER_ENDIP]   = DEFAULT_WIFI_DHCPSERVER_ENDIP;
-
-    this.tetheringSettings[SETTINGS_DUN_REQUIRED] =
-      libcutils.property_get("ro.tethering.dun_required") === "1";
-  },
-
-  getNetworkInfo: function(aType, aServiceId) {
-    for (let networkId in gNetworkManager.allNetworkInfo) {
-      let networkInfo = gNetworkManager.allNetworkInfo[networkId];
-      if (networkInfo.type == aType) {
-        try {
-          if (networkInfo instanceof Ci.nsIRilNetworkInfo) {
-            let rilNetwork = networkInfo.QueryInterface(Ci.nsIRilNetworkInfo);
-            if (rilNetwork.serviceId != aServiceId) {
-              continue;
-            }
-          }
-        } catch (e) {}
-        return networkInfo;
-      }
-    }
-    return null;
-  },
-
-  handleLastUsbTetheringRequest: function() {
-    debug('handleLastUsbTetheringRequest... ' + this._usbTetheringRequestCount);
-
-    if (this._usbTetheringRequestCount === 0) {
-      if (this.wantConnectionEvent) {
-        if (this.tetheringSettings[SETTINGS_USB_ENABLED]) {
-          this.wantConnectionEvent.call(this);
-        }
-        this.wantConnectionEvent = null;
-      }
-      this.handlePendingWifiTetheringRequest();
-      return;
-    }
-
-    // Cancel the accumlated count to 1 since we only care about the
-    // last state.
-    this._usbTetheringRequestCount = 1;
-    this.handleUSBTetheringToggle(this.tetheringSettings[SETTINGS_USB_ENABLED]);
-    this.wantConnectionEvent = null;
-  },
-
-  handlePendingWifiTetheringRequest: function() {
-    if (this._pendingWifiTetheringRequestArgs) {
-      this.setWifiTethering.apply(this, this._pendingWifiTetheringRequestArgs);
-      this._pendingWifiTetheringRequestArgs = null;
-    }
-  },
-
-  /**
-   * Callback when dun connection fails to connect within timeout.
-   */
-  onDunConnectTimerTimeout: function() {
-    while (this._pendingTetheringRequests.length > 0) {
-      debug("onDunConnectTimerTimeout: callback without network info.");
-      let callback = this._pendingTetheringRequests.shift();
-      if (typeof callback === 'function') {
-        callback();
-      }
-    }
-  },
-
-  setupDunConnection: function() {
-    this.dunRetryTimer.cancel();
-    let connection =
-      gMobileConnectionService.getItemByServiceId(this._dataDefaultServiceId);
-    let data = connection && connection.data;
-    if (data && data.state === "registered") {
-      let ril = gRil.getRadioInterface(this._dataDefaultServiceId);
-
-      this.dunRetryTimes = 0;
-      ril.setupDataCallByType(Ci.nsINetworkInfo.NETWORK_TYPE_MOBILE_DUN);
-      this.dunConnectTimer.cancel();
-      this.dunConnectTimer.
-        initWithCallback(this.onDunConnectTimerTimeout.bind(this),
-                         MOBILE_DUN_CONNECT_TIMEOUT, Ci.nsITimer.TYPE_ONE_SHOT);
-      return;
-    }
-
-    if (this.dunRetryTimes++ >= this.MOBILE_DUN_MAX_RETRIES) {
-      debug("setupDunConnection: max retries reached.");
-      this.dunRetryTimes = 0;
-      // same as dun connect timeout.
-      this.onDunConnectTimerTimeout();
-      return;
-    }
-
-    debug("Data not ready, retry dun after " + MOBILE_DUN_RETRY_INTERVAL + " ms.");
-    this.dunRetryTimer.
-      initWithCallback(this.setupDunConnection.bind(this),
-                       MOBILE_DUN_RETRY_INTERVAL, Ci.nsITimer.TYPE_ONE_SHOT);
-  },
-
-  _dunActiveUsers: 0,
-  handleDunConnection: function(aEnable, aCallback) {
-    debug("handleDunConnection: " + aEnable);
-    let dun = this.getNetworkInfo(
-      Ci.nsINetworkInfo.NETWORK_TYPE_MOBILE_DUN, this._dataDefaultServiceId);
-
-    if (!aEnable) {
-      this._dunActiveUsers--;
-      if (this._dunActiveUsers > 0) {
-        debug("Dun still needed by others, do not disconnect.")
-        return;
-      }
-
-      this.dunRetryTimes = 0;
-      this.dunRetryTimer.cancel();
-      this.dunConnectTimer.cancel();
-      this._pendingTetheringRequests = [];
-
-      if (dun && (dun.state == Ci.nsINetworkInfo.NETWORK_STATE_CONNECTED)) {
-        gRil.getRadioInterface(this._dataDefaultServiceId)
-          .deactivateDataCallByType(Ci.nsINetworkInfo.NETWORK_TYPE_MOBILE_DUN);
-      }
-      return;
-    }
-
-    this._dunActiveUsers++;
-    if (!dun || (dun.state != Ci.nsINetworkInfo.NETWORK_STATE_CONNECTED)) {
-      debug("DUN data call inactive, setup dun data call!")
-      this._pendingTetheringRequests.push(aCallback);
-      this.dunRetryTimes = 0;
-      this.setupDunConnection();
-
-      return;
-    }
-
-    this._tetheringInterface[TETHERING_TYPE_USB].externalInterface = dun.name;
-    aCallback(dun);
-  },
-
-  handleUSBTetheringToggle: function(aEnable) {
-    debug("handleUSBTetheringToggle: " + aEnable);
-    if (aEnable &&
-        (this._usbTetheringAction === TETHERING_STATE_ONGOING ||
-         this._usbTetheringAction === TETHERING_STATE_ACTIVE)) {
-      debug("Usb tethering already connecting/connected.");
-      this._usbTetheringRequestCount = 0;
-      this.handlePendingWifiTetheringRequest();
-      return;
-    }
-
-    if (!aEnable &&
-        this._usbTetheringAction === TETHERING_STATE_IDLE) {
-      debug("Usb tethering already disconnected.");
-      this._usbTetheringRequestCount = 0;
-      this.handlePendingWifiTetheringRequest();
-      return;
-    }
-
-    if (!aEnable) {
-      this.tetheringSettings[SETTINGS_USB_ENABLED] = false;
-      gNetworkService.enableUsbRndis(false, this.enableUsbRndisResult.bind(this));
-      return;
-    }
-
-    this.tetheringSettings[SETTINGS_USB_ENABLED] = true;
-    this._usbTetheringAction = TETHERING_STATE_ONGOING;
-
-    if (this.tetheringSettings[SETTINGS_DUN_REQUIRED]) {
-      this.handleDunConnection(true, (aNetworkInfo) => {
-        if (!aNetworkInfo){
-          this.usbTetheringResultReport(aEnable, "Dun connection failed");
-          return;
-        }
-        this._tetheringInterface[TETHERING_TYPE_USB].externalInterface =
-          aNetworkInfo.name;
-        gNetworkService.enableUsbRndis(true, this.enableUsbRndisResult.bind(this));
-      });
-      return;
-    }
-
-    if (gNetworkManager.activeNetworkInfo) {
-      this._tetheringInterface[TETHERING_TYPE_USB].externalInterface =
-        gNetworkManager.activeNetworkInfo.name;
-    } else {
-      let mobile = this.getNetworkInfo(
-        Ci.nsINetworkInfo.NETWORK_TYPE_MOBILE, this._dataDefaultServiceId);
-      if (mobile && mobile.name) {
-        this._tetheringInterface[TETHERING_TYPE_USB].externalInterface = mobile.name;
-      }
-    }
-    gNetworkService.enableUsbRndis(true, this.enableUsbRndisResult.bind(this));
-  },
-
-  getUSBTetheringParameters: function(aEnable, aTetheringInterface) {
-    let interfaceIp = this.tetheringSettings[SETTINGS_USB_IP];
-    let prefix = this.tetheringSettings[SETTINGS_USB_PREFIX];
-    let wifiDhcpStartIp = this.tetheringSettings[SETTINGS_WIFI_DHCPSERVER_STARTIP];
-    let wifiDhcpEndIp = this.tetheringSettings[SETTINGS_WIFI_DHCPSERVER_ENDIP];
-    let usbDhcpStartIp = this.tetheringSettings[SETTINGS_USB_DHCPSERVER_STARTIP];
-    let usbDhcpEndIp = this.tetheringSettings[SETTINGS_USB_DHCPSERVER_ENDIP];
-    let dns1 = this.tetheringSettings[SETTINGS_USB_DNS1];
-    let dns2 = this.tetheringSettings[SETTINGS_USB_DNS2];
-    let internalInterface = aTetheringInterface.internalInterface;
-    let externalInterface = aTetheringInterface.externalInterface;
-
-    // Using the default values here until application support these settings.
-    if (interfaceIp == "" || prefix == "" ||
-        wifiDhcpStartIp == "" || wifiDhcpEndIp == "" ||
-        usbDhcpStartIp == "" || usbDhcpEndIp == "") {
-      debug("Invalid subnet information.");
-      return null;
-    }
-
-    return {
-      ifname: internalInterface,
-      ip: interfaceIp,
-      prefix: prefix,
-      wifiStartIp: wifiDhcpStartIp,
-      wifiEndIp: wifiDhcpEndIp,
-      usbStartIp: usbDhcpStartIp,
-      usbEndIp: usbDhcpEndIp,
-      dns1: dns1,
-      dns2: dns2,
-      internalIfname: internalInterface,
-      externalIfname: externalInterface,
-      enable: aEnable,
-      link: aEnable ? NETWORK_INTERFACE_UP : NETWORK_INTERFACE_DOWN
-    };
-  },
-
-  notifyError: function(aResetSettings, aCallback, aMsg) {
-    if (aResetSettings) {
-      let settingsLock = gSettingsService.createLock();
-      // Disable wifi tethering with a useful error message for the user.
-      settingsLock.set("tethering.wifi.enabled", false, null, aMsg);
-    }
-
-    debug("setWifiTethering: " + (aMsg ? aMsg : "success"));
-
-    if (aCallback) {
-      // Callback asynchronously to avoid netsted toggling.
-      Services.tm.currentThread.dispatch(() => {
-        aCallback.wifiTetheringEnabledChange(aMsg);
-      }, Ci.nsIThread.DISPATCH_NORMAL);
-    }
-  },
-
-  enableWifiTethering: function(aEnable, aConfig, aCallback) {
-    // Fill in config's required fields.
-    aConfig.ifname         = this._tetheringInterface[TETHERING_TYPE_WIFI].internalInterface;
-    aConfig.internalIfname = this._tetheringInterface[TETHERING_TYPE_WIFI].internalInterface;
-    aConfig.externalIfname = this._tetheringInterface[TETHERING_TYPE_WIFI].externalInterface;
-
-    this._wifiTetheringRequestOngoing = true;
-    gNetworkService.setWifiTethering(aEnable, aConfig, (aError) => {
-      // Change the tethering state to WIFI if there is no error.
-      if (aEnable && !aError) {
-        this.state = Ci.nsITetheringService.TETHERING_STATE_WIFI;
-      } else {
-        // If wifi thethering is disable, or any error happens,
-          // then consider the following statements.
-
-        // Check whether the state is USB now or not. If no then just change
-          // it to INACTIVE, if yes then just keep it.
-          // It means that don't let the disable or error of WIFI affect
-          // the original active state.
-        if (this.state != Ci.nsITetheringService.TETHERING_STATE_USB) {
-          this.state = Ci.nsITetheringService.TETHERING_STATE_INACTIVE;
-        }
-
-        // Disconnect dun on error or when wifi tethering is disabled.
-        if (this.tetheringSettings[SETTINGS_DUN_REQUIRED]) {
-          this.handleDunConnection(false);
-        }
-      }
-
-      if (this._manageOfflineStatus) {
-        Services.io.offline = !this.isAnyConnected() &&
-                              (this.state ===
-                               Ci.nsITetheringService.TETHERING_STATE_INACTIVE);
-      }
-
-      let resetSettings = aError;
-      debug('gNetworkService.setWifiTethering finished');
-      this.notifyError(resetSettings, aCallback, aError);
-      this._wifiTetheringRequestOngoing = false;
-      if (this._usbTetheringRequestCount > 0) {
-        debug('Perform pending USB tethering requests.');
-        this.handleLastUsbTetheringRequest();
-      }
-    });
-  },
-
-  // Enable/disable WiFi tethering by sending commands to netd.
-  setWifiTethering: function(aEnable, aInterfaceName, aConfig, aCallback) {
-    debug("setWifiTethering: " + aEnable);
-    if (!aInterfaceName) {
-      this.notifyError(true, aCallback, "invalid network interface name");
-      return;
-    }
-
-    if (!aConfig) {
-      this.notifyError(true, aCallback, "invalid configuration");
-      return;
-    }
-
-    if (this._usbTetheringRequestCount > 0) {
-      // If there's still pending usb tethering request, save
-      // the request params and redo |setWifiTethering| on
-      // usb tethering task complete.
-      debug('USB tethering request is being processed. Queue this wifi tethering request.');
-      this._pendingWifiTetheringRequestArgs = Array.prototype.slice.call(arguments);
-      debug('Pending args: ' + JSON.stringify(this._pendingWifiTetheringRequestArgs));
-      return;
-    }
-
-    // Re-check again, test cases set this property later.
-    this.tetheringSettings[SETTINGS_DUN_REQUIRED] =
-      libcutils.property_get("ro.tethering.dun_required") === "1";
-
-    if (!aEnable) {
-      this.enableWifiTethering(false, aConfig, aCallback);
-      return;
-    }
-
-    this._tetheringInterface[TETHERING_TYPE_WIFI].internalInterface =
-      aInterfaceName;
-
-    if (this.tetheringSettings[SETTINGS_DUN_REQUIRED]) {
-      this.handleDunConnection(true, (aNetworkInfo) => {
-        if (!aNetworkInfo) {
-          this.notifyError(true, aCallback, "Dun connection failed");
-          return;
-        }
-        this._tetheringInterface[TETHERING_TYPE_WIFI].externalInterface =
-          aNetworkInfo.name;
-        this.enableWifiTethering(true, aConfig, aCallback);
-      });
-      return;
-    }
-
-    let mobile = this.getNetworkInfo(
-      Ci.nsINetworkInfo.NETWORK_TYPE_MOBILE, this._dataDefaultServiceId);
-    // Update the real interface name
-    if (mobile && mobile.name) {
-      this._tetheringInterface[TETHERING_TYPE_WIFI].externalInterface = mobile.name;
-    }
-
-    this.enableWifiTethering(true, aConfig, aCallback);
-  },
-
-  // Enable/disable USB tethering by sending commands to netd.
-  setUSBTethering: function(aEnable, aTetheringInterface, aCallback) {
-    let params = this.getUSBTetheringParameters(aEnable, aTetheringInterface);
-
-    if (params === null) {
-      gNetworkService.enableUsbRndis(false, function() {
-        this.usbTetheringResultReport(aEnable, "Invalid parameters");
-      });
-      return;
-    }
-
-    gNetworkService.setUSBTethering(aEnable, params, aCallback);
-  },
-
-  getUsbInterface: function() {
-    // Find the rndis interface.
-    for (let i = 0; i < this.possibleInterface.length; i++) {
-      try {
-        let file = new FileUtils.File(KERNEL_NETWORK_ENTRY + "/" +
-                                      this.possibleInterface[i]);
-        if (file.exists()) {
-          return this.possibleInterface[i];
-        }
-      } catch (e) {
-        debug("Not " + this.possibleInterface[i] + " interface.");
-      }
-    }
-    debug("Can't find rndis interface in possible lists.");
-    return DEFAULT_USB_INTERFACE_NAME;
-  },
-
-  enableUsbRndisResult: function(aSuccess, aEnable) {
-    if (aSuccess) {
-      // If enable is false, don't find usb interface cause it is already down,
-      // just use the internal interface in settings.
-      if (aEnable) {
-        this._tetheringInterface[TETHERING_TYPE_USB].internalInterface =
-          this.getUsbInterface();
-      }
-      this.setUSBTethering(aEnable,
-                           this._tetheringInterface[TETHERING_TYPE_USB],
-                           this.usbTetheringResultReport.bind(this, aEnable));
-    } else {
-      this.usbTetheringResultReport(aEnable, "enableUsbRndisResult failure");
-      throw new Error("failed to set USB Function to adb");
-    }
-  },
-
-  usbTetheringResultReport: function(aEnable, aError) {
-    this._usbTetheringRequestCount--;
-
-    let settingsLock = gSettingsService.createLock();
-
-    debug('usbTetheringResultReport callback. enable: ' + aEnable +
-          ', error: ' + aError);
-
-    // Disable tethering settings when fail to enable it.
-    if (aError) {
-      this.tetheringSettings[SETTINGS_USB_ENABLED] = false;
-      settingsLock.set("tethering.usb.enabled", false, null);
-      // Skip others request when we found an error.
-      this._usbTetheringRequestCount = 0;
-      this._usbTetheringAction = TETHERING_STATE_IDLE;
-      // If the thethering state is WIFI now, then just keep it,
-        // if not, just change the state to INACTIVE.
-        // It means that don't let the error of USB affect the original active state.
-      if (this.state != Ci.nsITetheringService.TETHERING_STATE_WIFI) {
-        this.state = Ci.nsITetheringService.TETHERING_STATE_INACTIVE;
-      }
-      if (this.tetheringSettings[SETTINGS_DUN_REQUIRED]) {
-        this.handleDunConnection(false);
-      }
-    } else {
-      if (aEnable) {
-        this._usbTetheringAction = TETHERING_STATE_ACTIVE;
-        this.state = Ci.nsITetheringService.TETHERING_STATE_USB;
-      } else {
-        this._usbTetheringAction = TETHERING_STATE_IDLE;
-        // If the state is now WIFI, don't let the disable of USB affect it.
-        if (this.state != Ci.nsITetheringService.TETHERING_STATE_WIFI) {
-          this.state = Ci.nsITetheringService.TETHERING_STATE_INACTIVE;
-        }
-        if (this.tetheringSettings[SETTINGS_DUN_REQUIRED]) {
-          this.handleDunConnection(false);
-        }
-      }
-
-      if (this._manageOfflineStatus) {
-        Services.io.offline = !this.isAnyConnected() &&
-                              (this.state ===
-                               Ci.nsITetheringService.TETHERING_STATE_INACTIVE);
-      }
-
-      this.handleLastUsbTetheringRequest();
-    }
-  },
-
-  onConnectionChangedReport: function(aSuccess, aExternalIfname) {
-    debug("onConnectionChangedReport result: success " + aSuccess);
-
-    if (aSuccess) {
-      // Update the external interface.
-      this._tetheringInterface[TETHERING_TYPE_USB].externalInterface =
-        aExternalIfname;
-      debug("Change the interface name to " + aExternalIfname);
-    }
-  },
-
-  onConnectionChanged: function(aNetworkInfo) {
-    if (aNetworkInfo.state != Ci.nsINetworkInfo.NETWORK_STATE_CONNECTED) {
-      debug("We are only interested in CONNECTED event");
-      return;
-    }
-
-    if (this.tetheringSettings[SETTINGS_DUN_REQUIRED] &&
-        aNetworkInfo.type === Ci.nsINetworkInfo.NETWORK_TYPE_MOBILE_DUN) {
-      this.dunConnectTimer.cancel();
-      debug("DUN data call connected, process callbacks.");
-      while (this._pendingTetheringRequests.length > 0) {
-        let callback = this._pendingTetheringRequests.shift();
-        if (typeof callback === 'function') {
-          callback(aNetworkInfo);
-        }
-      }
-      return;
-    }
-
-    if (!this.tetheringSettings[SETTINGS_USB_ENABLED]) {
-      debug("Usb tethering settings is not enabled");
-      return;
-    }
-
-    if (this.tetheringSettings[SETTINGS_DUN_REQUIRED] &&
-        aNetworkInfo.type === Ci.nsINetworkInfo.NETWORK_TYPE_MOBILE_DUN &&
-        this._tetheringInterface[TETHERING_TYPE_USB].externalInterface ===
-        aNetworkInfo.name) {
-      debug("Dun required and dun interface is the same");
-      return;
-    }
-
-    if (this._tetheringInterface[TETHERING_TYPE_USB].externalInterface ===
-        gNetworkManager.activeNetworkInfo.name) {
-      debug("The active interface is the same");
-      return;
-    }
-
-    let previous = {
-      internalIfname: this._tetheringInterface[TETHERING_TYPE_USB].internalInterface,
-      externalIfname: this._tetheringInterface[TETHERING_TYPE_USB].externalInterface
-    };
-
-    let current = {
-      internalIfname: this._tetheringInterface[TETHERING_TYPE_USB].internalInterface,
-      externalIfname: aNetworkInfo.name
-    };
-
-    let callback = (() => {
-      // Update external network interface.
-      debug("Update upstream interface to " + aNetworkInfo.name);
-      gNetworkService.updateUpStream(previous, current,
-                                     this.onConnectionChangedReport.bind(this));
-    });
-
-    if (this._usbTetheringAction === TETHERING_STATE_ONGOING) {
-      debug("Postpone the event and handle it when state is idle.");
-      this.wantConnectionEvent = callback;
-      return;
-    }
-    this.wantConnectionEvent = null;
-
-    callback.call(this);
-  },
-
-  isAnyConnected: function() {
-    let allNetworkInfo = gNetworkManager.allNetworkInfo;
-    for (let networkId in allNetworkInfo) {
-      if (allNetworkInfo.hasOwnProperty(networkId) &&
-          allNetworkInfo[networkId].state === Ci.nsINetworkInfo.NETWORK_STATE_CONNECTED) {
-          return true;
-      }
-    }
-    return false;
-  },
-};
-
-this.NSGetFactory = XPCOMUtils.generateNSGetFactory([TetheringService]);
diff --git a/dom/system/gonk/TetheringService.manifest b/dom/system/gonk/TetheringService.manifest
deleted file mode 100644
index b8f18dec1..000000000
--- a/dom/system/gonk/TetheringService.manifest
+++ /dev/null
@@ -1,4 +0,0 @@
-# TetheringService.js
-component {527a4121-ee5a-4651-be9c-f46f59cf7c01} TetheringService.js
-contract @mozilla.org/tethering/service;1 {527a4121-ee5a-4651-be9c-f46f59cf7c01}
-category profile-after-change TetheringService @mozilla.org/tethering/service;1
diff --git a/dom/system/gonk/TimeZoneSettingObserver.cpp b/dom/system/gonk/TimeZoneSettingObserver.cpp
deleted file mode 100644
index 512f79908..000000000
--- a/dom/system/gonk/TimeZoneSettingObserver.cpp
+++ /dev/null
@@ -1,239 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "base/message_loop.h"
-#include "jsapi.h"
-#include "mozilla/dom/ScriptSettings.h"
-#include "mozilla/Attributes.h"
-#include "mozilla/ClearOnShutdown.h"
-#include "mozilla/Hal.h"
-#include "mozilla/Services.h"
-#include "mozilla/StaticPtr.h"
-#include "nsCOMPtr.h"
-#include "nsDebug.h"
-#include "nsIObserver.h"
-#include "nsIObserverService.h"
-#include "nsISettingsService.h"
-#include "nsJSUtils.h"
-#include "nsServiceManagerUtils.h"
-#include "nsString.h"
-#include "TimeZoneSettingObserver.h"
-#include "xpcpublic.h"
-#include "nsContentUtils.h"
-#include "nsPrintfCString.h"
-#include "mozilla/dom/BindingUtils.h"
-#include "mozilla/dom/SettingChangeNotificationBinding.h"
-
-#undef LOG
-#undef ERR
-#define LOG(args...)  __android_log_print(ANDROID_LOG_INFO, "Time Zone Setting" , ## args)
-#define ERR(args...)  __android_log_print(ANDROID_LOG_ERROR, "Time Zone Setting" , ## args)
-
-#define TIME_TIMEZONE       "time.timezone"
-#define MOZSETTINGS_CHANGED "mozsettings-changed"
-
-using namespace mozilla;
-using namespace mozilla::dom;
-
-namespace {
-
-class TimeZoneSettingObserver : public nsIObserver
-{
-public:
-  NS_DECL_ISUPPORTS
-  NS_DECL_NSIOBSERVER
-
-  TimeZoneSettingObserver();
-  static nsresult SetTimeZone(const JS::Value &aValue, JSContext *aContext);
-
-protected:
-  virtual ~TimeZoneSettingObserver();
-};
-
-class TimeZoneSettingCb final : public nsISettingsServiceCallback
-{
-public:
-  NS_DECL_ISUPPORTS
-
-  TimeZoneSettingCb() {}
-
-  NS_IMETHOD Handle(const nsAString &aName, JS::Handle<JS::Value> aResult) {
-
-    JSContext *cx = nsContentUtils::GetCurrentJSContext();
-    NS_ENSURE_TRUE(cx, NS_OK);
-
-    // If we don't have time.timezone value in the settings, we need
-    // to initialize the settings based on the current system timezone
-    // to make settings consistent with system. This usually happens
-    // at the very first boot. After that, settings must have a value.
-    if (aResult.isNull()) {
-      // Get the current system time zone offset. Note that we need to
-      // convert the value to a UTC representation in the format of
-      // "UTC{+,-}hh:mm", so that the Gaia end can know how to interpret.
-      // E.g., -480 is "UTC+08:00"; 630 is "UTC-10:30".
-      int32_t timeZoneOffset = hal::GetTimezoneOffset();
-      nsPrintfCString curTimeZone("UTC%+03d:%02d",
-                                  -timeZoneOffset / 60,
-                                  abs(timeZoneOffset) % 60);
-
-      // Convert it to a JS string.
-      NS_ConvertUTF8toUTF16 utf16Str(curTimeZone);
-
-      JS::Rooted<JSString*> jsStr(cx, JS_NewUCStringCopyN(cx,
-                                                          utf16Str.get(),
-                                                          utf16Str.Length()));
-      if (!jsStr) {
-        return NS_ERROR_OUT_OF_MEMORY;
-      }
-
-      // Set the settings based on the current system timezone.
-      nsCOMPtr<nsISettingsServiceLock> lock;
-      nsCOMPtr<nsISettingsService> settingsService =
-        do_GetService("@mozilla.org/settingsService;1");
-      if (!settingsService) {
-        ERR("Failed to get settingsLock service!");
-        return NS_OK;
-      }
-      settingsService->CreateLock(nullptr, getter_AddRefs(lock));
-      JS::Rooted<JS::Value> value(cx, JS::StringValue(jsStr));
-      lock->Set(TIME_TIMEZONE, value, nullptr, nullptr);
-      return NS_OK;
-    }
-
-    // Set the system timezone based on the current settings.
-    if (aResult.isString()) {
-      return TimeZoneSettingObserver::SetTimeZone(aResult, cx);
-    }
-
-    return NS_OK;
-  }
-
-  NS_IMETHOD HandleError(const nsAString &aName) {
-    ERR("TimeZoneSettingCb::HandleError: %s\n", NS_LossyConvertUTF16toASCII(aName).get());
-    return NS_OK;
-  }
-
-protected:
-  ~TimeZoneSettingCb() {}
-};
-
-NS_IMPL_ISUPPORTS(TimeZoneSettingCb, nsISettingsServiceCallback)
-
-TimeZoneSettingObserver::TimeZoneSettingObserver()
-{
-  // Setup an observer to watch changes to the setting.
-  nsCOMPtr<nsIObserverService> observerService = services::GetObserverService();
-  if (!observerService) {
-    ERR("GetObserverService failed");
-    return;
-  }
-  nsresult rv;
-  rv = observerService->AddObserver(this, MOZSETTINGS_CHANGED, false);
-  if (NS_FAILED(rv)) {
-    ERR("AddObserver failed");
-    return;
-  }
-
-  // Read the 'time.timezone' setting in order to start with a known
-  // value at boot time. The handle() will be called after reading.
-  nsCOMPtr<nsISettingsServiceLock> lock;
-  nsCOMPtr<nsISettingsService> settingsService =
-    do_GetService("@mozilla.org/settingsService;1");
-  if (!settingsService) {
-    ERR("Failed to get settingsLock service!");
-    return;
-  }
-  settingsService->CreateLock(nullptr, getter_AddRefs(lock));
-  nsCOMPtr<nsISettingsServiceCallback> callback = new TimeZoneSettingCb();
-  lock->Get(TIME_TIMEZONE, callback);
-}
-
-nsresult TimeZoneSettingObserver::SetTimeZone(const JS::Value &aValue, JSContext *aContext)
-{
-  // Convert the JS value to a nsCString type.
-  // The value should be a JS string like "America/Chicago" or "UTC-05:00".
-  nsAutoJSString valueStr;
-  if (!valueStr.init(aContext, aValue.toString())) {
-    ERR("Failed to convert JS value to nsCString");
-    return NS_ERROR_FAILURE;
-  }
-  NS_ConvertUTF16toUTF8 newTimezone(valueStr);
-
-  // Hal expects opposite sign from general notations,
-  // so we need to flip it.
-  if (newTimezone.Find(NS_LITERAL_CSTRING("UTC+")) == 0) {
-    if (!newTimezone.SetCharAt('-', 3)) {
-      return NS_ERROR_FAILURE;
-    }
-  } else if (newTimezone.Find(NS_LITERAL_CSTRING("UTC-")) == 0) {
-    if (!newTimezone.SetCharAt('+', 3)) {
-      return NS_ERROR_FAILURE;
-    }
-  }
-
-  // Set the timezone only when the system timezone is not identical.
-  nsCString curTimezone = hal::GetTimezone();
-  if (!curTimezone.Equals(newTimezone)) {
-    hal::SetTimezone(newTimezone);
-  }
-
-  return NS_OK;
-}
-
-TimeZoneSettingObserver::~TimeZoneSettingObserver()
-{
-  nsCOMPtr<nsIObserverService> observerService = services::GetObserverService();
-  if (observerService) {
-    observerService->RemoveObserver(this, MOZSETTINGS_CHANGED);
-  }
-}
-
-NS_IMPL_ISUPPORTS(TimeZoneSettingObserver, nsIObserver)
-
-NS_IMETHODIMP
-TimeZoneSettingObserver::Observe(nsISupports *aSubject,
-                                 const char *aTopic,
-                                 const char16_t *aData)
-{
-  if (strcmp(aTopic, MOZSETTINGS_CHANGED) != 0) {
-    return NS_OK;
-  }
-
-  // Note that this function gets called for any and all settings changes,
-  // so we need to carefully check if we have the one we're interested in.
-  //
-  // The string that we're interested in will be a JSON string that looks like:
-  // {"key":"time.timezone","value":"America/Chicago"} or
-  // {"key":"time.timezone","value":"UTC-05:00"}
-
-  AutoSafeJSContext cx;
-  RootedDictionary<SettingChangeNotification> setting(cx);
-  if (!WrappedJSToDictionary(cx, aSubject, setting)) {
-    return NS_OK;
-  }
-  if (!setting.mKey.EqualsASCII(TIME_TIMEZONE)) {
-    return NS_OK;
-  }
-  if (!setting.mValue.isString()) {
-    return NS_OK;
-  }
-
-  // Set the system timezone.
-  return SetTimeZone(setting.mValue, cx);
-}
-
-} // namespace
-
-static mozilla::StaticRefPtr<TimeZoneSettingObserver> sTimeZoneSettingObserver;
-namespace mozilla {
-namespace system {
-void
-InitializeTimeZoneSettingObserver()
-{
-  sTimeZoneSettingObserver = new TimeZoneSettingObserver();
-  ClearOnShutdown(&sTimeZoneSettingObserver);
-}
-
-} // namespace system
-} // namespace mozilla
diff --git a/dom/system/gonk/TimeZoneSettingObserver.h b/dom/system/gonk/TimeZoneSettingObserver.h
deleted file mode 100644
index 08b7cebb3..000000000
--- a/dom/system/gonk/TimeZoneSettingObserver.h
+++ /dev/null
@@ -1,20 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#ifndef mozilla_system_timesetting_h__
-#define mozilla_system_timesetting_h__
-
-namespace mozilla {
-namespace system {
-
-// Initialize TimeZoneSettingObserver which observes the time zone change
-// event from settings service. When receiving the event, it modifies the
-// system time zone.
-void InitializeTimeZoneSettingObserver();
-
-} // namespace system
-} // namespace mozilla
-
-#endif // mozilla_system_timesetting_h__
-
diff --git a/dom/system/gonk/Volume.cpp b/dom/system/gonk/Volume.cpp
deleted file mode 100644
index f90c7b693..000000000
--- a/dom/system/gonk/Volume.cpp
+++ /dev/null
@@ -1,596 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "Volume.h"
-#include "VolumeCommand.h"
-#include "VolumeManager.h"
-#include "VolumeManagerLog.h"
-#include "nsIVolume.h"
-#include "nsXULAppAPI.h"
-
-#include <vold/ResponseCode.h>
-
-namespace mozilla {
-namespace system {
-
-#if DEBUG_VOLUME_OBSERVER
-void
-VolumeObserverList::Broadcast(Volume* const& aVolume)
-{
-  uint32_t size = mObservers.Length();
-  for (uint32_t i = 0; i < size; ++i) {
-    LOG("VolumeObserverList::Broadcast to [%u] %p volume '%s'",
-        i, mObservers[i], aVolume->NameStr());
-    mObservers[i]->Notify(aVolume);
-  }
-}
-#endif
-
-VolumeObserverList Volume::sEventObserverList;
-
-// We have a feature where volumes can be locked when mounted. This
-// is used to prevent a volume from being shared with the PC while
-// it is actively being used (say for storing an update image)
-//
-// We use WakeLocks (a poor choice of name, but it does what we want)
-// from the PowerManagerService to determine when we're locked.
-// In particular we'll create a wakelock called volume-NAME-GENERATION
-// (where NAME is the volume name, and GENERATION is its generation
-// number), and if this wakelock is locked, then we'll prevent a volume
-// from being shared.
-//
-// Implementation Details:
-//
-// Since the AutoMounter can only control when something gets mounted
-// and not when it gets unmounted (for example: a user pulls the SDCard)
-// and because Volume and nsVolume data structures are maintained on
-// separate threads, we have the potential for some race conditions.
-// We eliminate the race conditions by introducing the concept of a
-// generation number. Every time a volume transitions to the Mounted
-// state, it gets assigned a new generation number. Whenever the state
-// of a Volume changes, we send the updated state and current generation
-// number to the main thread where it gets updated in the nsVolume.
-//
-// Since WakeLocks can only be queried from the main-thread, the
-// nsVolumeService looks for WakeLock status changes, and forwards
-// the results to the IOThread.
-//
-// If the Volume (IOThread) receives a volume update where the generation
-// number mismatches, then the update is simply ignored.
-//
-// When a Volume (IOThread) initially becomes mounted, we assume it to
-// be locked until we get our first update from nsVolume (MainThread).
-static int32_t sMountGeneration = 0;
-
-static uint32_t sNextId = 1;
-
-// We don't get media inserted/removed events at startup. So we
-// assume it's present, and we'll be told that it's missing.
-Volume::Volume(const nsCSubstring& aName)
-  : mMediaPresent(true),
-    mState(nsIVolume::STATE_INIT),
-    mName(aName),
-    mMountGeneration(-1),
-    mMountLocked(true),  // Needs to agree with nsVolume::nsVolume
-    mSharingEnabled(false),
-    mFormatRequested(false),
-    mMountRequested(false),
-    mUnmountRequested(false),
-    mCanBeShared(true),
-    mIsSharing(false),
-    mIsFormatting(false),
-    mIsUnmounting(false),
-    mIsRemovable(false),
-    mIsHotSwappable(false),
-    mId(sNextId++)
-{
-  DBG("Volume %s: created", NameStr());
-}
-
-void
-Volume::Dump(const char* aLabel) const
-{
-  LOG("%s: Volume: %s (%d) is %s and %s @ %s gen %d locked %d",
-      aLabel,
-      NameStr(),
-      Id(),
-      StateStr(),
-      MediaPresent() ? "inserted" : "missing",
-      MountPoint().get(),
-      MountGeneration(),
-      (int)IsMountLocked());
-  LOG("%s:   Sharing %s Mounting %s Formating %s Unmounting %s",
-      aLabel,
-      CanBeShared() ? (IsSharingEnabled() ? (IsSharing() ? "en-y" : "en-n")
-                                          : "dis")
-                    : "x",
-      IsMountRequested() ? "req" : "n",
-      IsFormatRequested() ? (IsFormatting() ? "req-y" : "req-n")
-                          : (IsFormatting() ? "y" : "n"),
-      IsUnmountRequested() ? (IsUnmounting() ? "req-y" : "req-n")
-                           : (IsUnmounting() ? "y" : "n"));
-}
-
-void
-Volume::ResolveAndSetMountPoint(const nsCSubstring& aMountPoint)
-{
-  nsCString mountPoint(aMountPoint);
-  char realPathBuf[PATH_MAX];
-
-  // Call realpath so that we wind up with a path which is compatible with
-  // functions like nsVolumeService::GetVolumeByPath.
-
-  if (realpath(mountPoint.get(), realPathBuf) < 0) {
-    // The path we were handed doesn't exist. Warn about it, but use it
-    // anyways assuming that the user knows what they're doing.
-
-    ERR("ResolveAndSetMountPoint: realpath on '%s' failed: %d",
-        mountPoint.get(), errno);
-    mMountPoint = mountPoint;
-  } else {
-    mMountPoint = realPathBuf;
-  }
-  DBG("Volume %s: Setting mountpoint to '%s'", NameStr(), mMountPoint.get());
-}
-
-void Volume::SetFakeVolume(const nsACString& aMountPoint)
-{
-  this->mMountLocked = false;
-  this->mCanBeShared = false;
-  ResolveAndSetMountPoint(aMountPoint);
-  SetState(nsIVolume::STATE_MOUNTED);
-}
-
-void
-Volume::SetIsSharing(bool aIsSharing)
-{
-  if (aIsSharing == mIsSharing) {
-    return;
-  }
-  mIsSharing = aIsSharing;
-  LOG("Volume %s: IsSharing set to %d state %s",
-      NameStr(), (int)mIsSharing, StateStr(mState));
-  sEventObserverList.Broadcast(this);
-}
-
-void
-Volume::SetIsFormatting(bool aIsFormatting)
-{
-  if (aIsFormatting == mIsFormatting) {
-    return;
-  }
-  mIsFormatting = aIsFormatting;
-  LOG("Volume %s: IsFormatting set to %d state %s",
-      NameStr(), (int)mIsFormatting, StateStr(mState));
-  if (mIsFormatting) {
-    sEventObserverList.Broadcast(this);
-  }
-}
-
-void
-Volume::SetIsUnmounting(bool aIsUnmounting)
-{
-  if (aIsUnmounting == mIsUnmounting) {
-    return;
-  }
-  mIsUnmounting = aIsUnmounting;
-  LOG("Volume %s: IsUnmounting set to %d state %s",
-      NameStr(), (int)mIsUnmounting, StateStr(mState));
-  sEventObserverList.Broadcast(this);
-}
-
-void
-Volume::SetIsRemovable(bool aIsRemovable)
-{
-  if (aIsRemovable == mIsRemovable) {
-    return;
-  }
-  mIsRemovable = aIsRemovable;
-  if (!mIsRemovable) {
-    mIsHotSwappable = false;
-  }
-  LOG("Volume %s: IsRemovable set to %d state %s",
-      NameStr(), (int)mIsRemovable, StateStr(mState));
-  sEventObserverList.Broadcast(this);
-}
-
-void
-Volume::SetIsHotSwappable(bool aIsHotSwappable)
-{
-  if (aIsHotSwappable == mIsHotSwappable) {
-    return;
-  }
-  mIsHotSwappable = aIsHotSwappable;
-  if (mIsHotSwappable) {
-    mIsRemovable = true;
-  }
-  LOG("Volume %s: IsHotSwappable set to %d state %s",
-      NameStr(), (int)mIsHotSwappable, StateStr(mState));
-  sEventObserverList.Broadcast(this);
-}
-
-bool
-Volume::BoolConfigValue(const nsCString& aConfigValue, bool& aBoolValue)
-{
-  if (aConfigValue.EqualsLiteral("1") ||
-      aConfigValue.LowerCaseEqualsLiteral("true")) {
-    aBoolValue = true;
-    return true;
-  }
-  if (aConfigValue.EqualsLiteral("0") ||
-      aConfigValue.LowerCaseEqualsLiteral("false")) {
-    aBoolValue = false;
-    return true;
-  }
-  return false;
-}
-
-void
-Volume::SetConfig(const nsCString& aConfigName, const nsCString& aConfigValue)
-{
-  if (aConfigName.LowerCaseEqualsLiteral("removable")) {
-    bool value = false;
-    if (BoolConfigValue(aConfigValue, value)) {
-      SetIsRemovable(value);
-    } else {
-      ERR("Volume %s: invalid value '%s' for configuration '%s'",
-          NameStr(), aConfigValue.get(), aConfigName.get());
-    }
-    return;
-  }
-  if (aConfigName.LowerCaseEqualsLiteral("hotswappable")) {
-    bool value = false;
-    if (BoolConfigValue(aConfigValue, value)) {
-      SetIsHotSwappable(value);
-    } else {
-      ERR("Volume %s: invalid value '%s' for configuration '%s'",
-          NameStr(), aConfigValue.get(), aConfigName.get());
-    }
-    return;
-  }
-  ERR("Volume %s: invalid config '%s'", NameStr(), aConfigName.get());
-}
-
-void
-Volume::SetMediaPresent(bool aMediaPresent)
-{
-  MOZ_ASSERT(XRE_IsParentProcess());
-  MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
-
-  // mMediaPresent is slightly redunant to the state, however
-  // when media is removed (while Idle), we get the following:
-  //    631 Volume sdcard /mnt/sdcard disk removed (179:0)
-  //    605 Volume sdcard /mnt/sdcard state changed from 1 (Idle-Unmounted) to 0 (No-Media)
-  //
-  // And on media insertion, we get:
-  //    630 Volume sdcard /mnt/sdcard disk inserted (179:0)
-  //    605 Volume sdcard /mnt/sdcard state changed from 0 (No-Media) to 2 (Pending)
-  //    605 Volume sdcard /mnt/sdcard state changed from 2 (Pending) to 1 (Idle-Unmounted)
-  //
-  // On media removal while the media is mounted:
-  //    632 Volume sdcard /mnt/sdcard bad removal (179:1)
-  //    605 Volume sdcard /mnt/sdcard state changed from 4 (Mounted) to 5 (Unmounting)
-  //    605 Volume sdcard /mnt/sdcard state changed from 5 (Unmounting) to 1 (Idle-Unmounted)
-  //    631 Volume sdcard /mnt/sdcard disk removed (179:0)
-  //    605 Volume sdcard /mnt/sdcard state changed from 1 (Idle-Unmounted) to 0 (No-Media)
-  //
-  // When sharing with a PC, it goes Mounted -> Idle -> Shared
-  // When unsharing with a PC, it goes Shared -> Idle -> Mounted
-  //
-  // The AutoMounter needs to know whether the media is present or not when
-  // processing the Idle state.
-
-  if (mMediaPresent == aMediaPresent) {
-    return;
-  }
-
-  LOG("Volume: %s media %s", NameStr(), aMediaPresent ? "inserted" : "removed");
-  mMediaPresent = aMediaPresent;
-  sEventObserverList.Broadcast(this);
-}
-
-void
-Volume::SetSharingEnabled(bool aSharingEnabled)
-{
-  mSharingEnabled = aSharingEnabled;
-
-  LOG("SetSharingMode for volume %s to %d canBeShared = %d",
-      NameStr(), (int)mSharingEnabled, (int)mCanBeShared);
-  sEventObserverList.Broadcast(this);
-}
-
-void
-Volume::SetFormatRequested(bool aFormatRequested)
-{
-  mFormatRequested = aFormatRequested;
-
-  LOG("SetFormatRequested for volume %s to %d CanBeFormatted = %d",
-      NameStr(), (int)mFormatRequested, (int)CanBeFormatted());
-}
-
-void
-Volume::SetMountRequested(bool aMountRequested)
-{
-  mMountRequested = aMountRequested;
-
-  LOG("SetMountRequested for volume %s to %d CanBeMounted = %d",
-      NameStr(), (int)mMountRequested, (int)CanBeMounted());
-}
-
-void
-Volume::SetUnmountRequested(bool aUnmountRequested)
-{
-  mUnmountRequested = aUnmountRequested;
-
-  LOG("SetUnmountRequested for volume %s to %d CanBeMounted = %d",
-      NameStr(), (int)mUnmountRequested, (int)CanBeMounted());
-}
-
-void
-Volume::SetState(Volume::STATE aNewState)
-{
-  MOZ_ASSERT(XRE_IsParentProcess());
-  MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
-  if (aNewState == mState) {
-    return;
-  }
-  if (aNewState == nsIVolume::STATE_MOUNTED) {
-    mMountGeneration = ++sMountGeneration;
-    LOG("Volume %s (%u): changing state from %s to %s @ '%s' (%d observers) "
-        "mountGeneration = %d, locked = %d",
-        NameStr(), mId, StateStr(mState),
-        StateStr(aNewState), mMountPoint.get(), sEventObserverList.Length(),
-        mMountGeneration, (int)mMountLocked);
-  } else {
-    LOG("Volume %s (%u): changing state from %s to %s (%d observers)",
-        NameStr(), mId, StateStr(mState),
-        StateStr(aNewState), sEventObserverList.Length());
-  }
-
-  switch (aNewState) {
-     case nsIVolume::STATE_NOMEDIA:
-       // Cover the startup case where we don't get insertion/removal events
-       mMediaPresent = false;
-       mIsSharing = false;
-       mUnmountRequested = false;
-       mMountRequested = false;
-       mIsUnmounting = false;
-       break;
-
-     case nsIVolume::STATE_MOUNTED:
-     case nsIVolume::STATE_MOUNT_FAIL:
-       mMountRequested = false;
-       mIsFormatting = false;
-       mIsSharing = false;
-       mIsUnmounting = false;
-       break;
-
-     case nsIVolume::STATE_FORMATTING:
-       mFormatRequested = false;
-       mIsFormatting = true;
-       mIsSharing = false;
-       mIsUnmounting = false;
-       break;
-
-     case nsIVolume::STATE_SHARED:
-     case nsIVolume::STATE_SHAREDMNT:
-       // Covers startup cases. Normally, mIsSharing would be set to true
-       // when we issue the command to initiate the sharing process, but
-       // it's conceivable that a volume could already be in a shared state
-       // when b2g starts.
-       mIsSharing = true;
-       mIsUnmounting = false;
-       mIsFormatting = false;
-       break;
-
-     case nsIVolume::STATE_UNMOUNTING:
-       mIsUnmounting = true;
-       mIsFormatting = false;
-       mIsSharing = false;
-       break;
-
-     case nsIVolume::STATE_IDLE: // Fall through
-     case nsIVolume::STATE_CHECKMNT: // Fall through
-     default:
-       break;
-  }
-  mState = aNewState;
-  sEventObserverList.Broadcast(this);
-}
-
-void
-Volume::SetMountPoint(const nsCSubstring& aMountPoint)
-{
-  MOZ_ASSERT(XRE_IsParentProcess());
-  MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
-
-  if (mMountPoint.Equals(aMountPoint)) {
-    return;
-  }
-  ResolveAndSetMountPoint(aMountPoint);
-}
-
-void
-Volume::StartMount(VolumeResponseCallback* aCallback)
-{
-  MOZ_ASSERT(XRE_IsParentProcess());
-  MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
-
-  StartCommand(new VolumeActionCommand(this, "mount", "", aCallback));
-}
-
-void
-Volume::StartUnmount(VolumeResponseCallback* aCallback)
-{
-  MOZ_ASSERT(XRE_IsParentProcess());
-  MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
-
-  StartCommand(new VolumeActionCommand(this, "unmount", "force", aCallback));
-}
-
-void
-Volume::StartFormat(VolumeResponseCallback* aCallback)
-{
-  MOZ_ASSERT(XRE_IsParentProcess());
-  MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
-
-  StartCommand(new VolumeActionCommand(this, "format", "", aCallback));
-}
-
-void
-Volume::StartShare(VolumeResponseCallback* aCallback)
-{
-  MOZ_ASSERT(XRE_IsParentProcess());
-  MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
-
-  StartCommand(new VolumeActionCommand(this, "share", "ums", aCallback));
-}
-
-void
-Volume::StartUnshare(VolumeResponseCallback* aCallback)
-{
-  MOZ_ASSERT(XRE_IsParentProcess());
-  MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
-
-  StartCommand(new VolumeActionCommand(this, "unshare", "ums", aCallback));
-}
-
-void
-Volume::StartCommand(VolumeCommand* aCommand)
-{
-  MOZ_ASSERT(XRE_IsParentProcess());
-  MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
-
-  VolumeManager::PostCommand(aCommand);
-}
-
-//static
-void
-Volume::RegisterVolumeObserver(Volume::EventObserver* aObserver, const char* aName)
-{
-  MOZ_ASSERT(XRE_IsParentProcess());
-  MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
-
-  sEventObserverList.AddObserver(aObserver);
-
-  DBG("Added Volume Observer '%s' @%p, length = %u",
-      aName, aObserver, sEventObserverList.Length());
-
-  // Send an initial event to the observer (for each volume)
-  size_t numVolumes = VolumeManager::NumVolumes();
-  for (size_t volIndex = 0; volIndex < numVolumes; volIndex++) {
-    RefPtr<Volume> vol = VolumeManager::GetVolume(volIndex);
-    aObserver->Notify(vol);
-  }
-}
-
-//static
-void
-Volume::UnregisterVolumeObserver(Volume::EventObserver* aObserver, const char* aName)
-{
-  MOZ_ASSERT(XRE_IsParentProcess());
-  MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
-
-  sEventObserverList.RemoveObserver(aObserver);
-
-  DBG("Removed Volume Observer '%s' @%p, length = %u",
-      aName, aObserver, sEventObserverList.Length());
-}
-
-//static
-void
-Volume::UpdateMountLock(const nsACString& aVolumeName,
-                        const int32_t& aMountGeneration,
-                        const bool& aMountLocked)
-{
-  MOZ_ASSERT(XRE_IsParentProcess());
-  MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
-
-  RefPtr<Volume> vol = VolumeManager::FindVolumeByName(aVolumeName);
-  if (!vol || (vol->mMountGeneration != aMountGeneration)) {
-    return;
-  }
-  if (vol->mMountLocked != aMountLocked) {
-    vol->mMountLocked = aMountLocked;
-    DBG("Volume::UpdateMountLock for '%s' to %d\n", vol->NameStr(), (int)aMountLocked);
-    sEventObserverList.Broadcast(vol);
-  }
-}
-
-void
-Volume::HandleVoldResponse(int aResponseCode, nsCWhitespaceTokenizer& aTokenizer)
-{
-  MOZ_ASSERT(XRE_IsParentProcess());
-  MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
-
-  // The volume name will have already been parsed, and the tokenizer will point
-  // to the token after the volume name
-  switch (aResponseCode) {
-    case ::ResponseCode::VolumeListResult: {
-      // Each line will look something like:
-      //
-      //  sdcard /mnt/sdcard 1
-      //
-      nsDependentCSubstring mntPoint(aTokenizer.nextToken());
-      SetMountPoint(mntPoint);
-      nsresult errCode;
-      nsCString state(aTokenizer.nextToken());
-      if (state.EqualsLiteral("X")) {
-        // Special state for creating fake volumes which can't be shared.
-        mCanBeShared = false;
-        SetState(nsIVolume::STATE_MOUNTED);
-      } else {
-        SetState((STATE)state.ToInteger(&errCode));
-      }
-      break;
-    }
-
-    case ::ResponseCode::VolumeStateChange: {
-      // Format of the line looks something like:
-      //
-      //  Volume sdcard /mnt/sdcard state changed from 7 (Shared-Unmounted) to 1 (Idle-Unmounted)
-      //
-      // So we parse out the state after the string " to "
-      while (aTokenizer.hasMoreTokens()) {
-        nsAutoCString token(aTokenizer.nextToken());
-        if (token.EqualsLiteral("to")) {
-          nsresult errCode;
-          token = aTokenizer.nextToken();
-          STATE newState = (STATE)(token.ToInteger(&errCode));
-          if (newState == nsIVolume::STATE_MOUNTED) {
-            // We set the state to STATE_CHECKMNT here, and the once the
-            // AutoMounter detects that the volume is actually accessible
-            // then the AutoMounter will set the volume as STATE_MOUNTED.
-            SetState(nsIVolume::STATE_CHECKMNT);
-          } else {
-            if (State() == nsIVolume::STATE_CHECKING && newState == nsIVolume::STATE_IDLE) {
-              LOG("Mount of volume '%s' failed", NameStr());
-              SetState(nsIVolume::STATE_MOUNT_FAIL);
-            } else {
-              SetState(newState);
-            }
-          }
-          break;
-        }
-      }
-      break;
-    }
-
-    case ::ResponseCode::VolumeDiskInserted:
-      SetMediaPresent(true);
-      break;
-
-    case ::ResponseCode::VolumeDiskRemoved: // fall-thru
-    case ::ResponseCode::VolumeBadRemoval:
-      SetMediaPresent(false);
-      break;
-
-    default:
-      LOG("Volume: %s unrecognized reponse code (ignored)", NameStr());
-      break;
-  }
-}
-
-} // namespace system
-} // namespace mozilla
diff --git a/dom/system/gonk/Volume.h b/dom/system/gonk/Volume.h
deleted file mode 100644
index 821292a9a..000000000
--- a/dom/system/gonk/Volume.h
+++ /dev/null
@@ -1,157 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#ifndef mozilla_system_volume_h__
-#define mozilla_system_volume_h__
-
-#include "VolumeCommand.h"
-#include "nsIVolume.h"
-#include "nsString.h"
-#include "mozilla/Observer.h"
-#include "nsISupportsImpl.h"
-#include "nsWhitespaceTokenizer.h"
-
-namespace mozilla {
-namespace system {
-
-/***************************************************************************
-*
-*   There is an instance of the Volume class for each volume reported
-*   from vold.
-*
-*   Each volume originates from the /system/etv/vold.fstab file.
-*
-***************************************************************************/
-
-class Volume;
-
-#define DEBUG_VOLUME_OBSERVER 0
-
-#if DEBUG_VOLUME_OBSERVER
-class VolumeObserverList : public mozilla::ObserverList<Volume*>
-{
-public:
-  void Broadcast(Volume* const& aVolume);
-};
-#else
-typedef mozilla::ObserverList<Volume*> VolumeObserverList;
-#endif
-
-class Volume final
-{
-public:
-  NS_INLINE_DECL_REFCOUNTING(Volume)
-
-  Volume(const nsCSubstring& aVolumeName);
-
-  typedef long STATE; // States are now defined in nsIVolume.idl
-
-  static const char* StateStr(STATE aState) { return NS_VolumeStateStr(aState); }
-  const char* StateStr() const  { return StateStr(mState); }
-  STATE State() const           { return mState; }
-
-  const nsCString& Name() const { return mName; }
-  const char* NameStr() const   { return mName.get(); }
-
-  void Dump(const char* aLabel) const;
-
-  // The mount point is the name of the directory where the volume is mounted.
-  // (i.e. path that leads to the files stored on the volume).
-  const nsCString& MountPoint() const { return mMountPoint; }
-
-  uint32_t Id() const                 { return mId; }
-
-  int32_t MountGeneration() const     { return mMountGeneration; }
-  bool IsMountLocked() const          { return mMountLocked; }
-  bool MediaPresent() const           { return mMediaPresent; }
-  bool CanBeShared() const            { return mCanBeShared; }
-  bool CanBeFormatted() const         { return CanBeShared(); }
-  bool CanBeMounted() const           { return CanBeShared(); }
-  bool IsSharingEnabled() const       { return mCanBeShared && mSharingEnabled; }
-  bool IsFormatRequested() const      { return CanBeFormatted() && mFormatRequested; }
-  bool IsMountRequested() const       { return CanBeMounted() && mMountRequested; }
-  bool IsUnmountRequested() const     { return CanBeMounted() && mUnmountRequested; }
-  bool IsSharing() const              { return mIsSharing; }
-  bool IsFormatting() const           { return mIsFormatting; }
-  bool IsUnmounting() const           { return mIsUnmounting; }
-  bool IsRemovable() const            { return mIsRemovable; }
-  bool IsHotSwappable() const         { return mIsHotSwappable; }
-
-  void SetFakeVolume(const nsACString& aMountPoint);
-
-  void SetSharingEnabled(bool aSharingEnabled);
-  void SetFormatRequested(bool aFormatRequested);
-  void SetMountRequested(bool aMountRequested);
-  void SetUnmountRequested(bool aUnmountRequested);
-
-  typedef mozilla::Observer<Volume *>     EventObserver;
-
-  // NOTE: that observers must live in the IOThread.
-  static void RegisterVolumeObserver(EventObserver* aObserver, const char* aName);
-  static void UnregisterVolumeObserver(EventObserver* aObserver, const char* aName);
-
-protected:
-  ~Volume() {}
-
-private:
-  friend class AutoMounter;         // Calls StartXxx
-  friend class nsVolume;            // Calls UpdateMountLock
-  friend class VolumeManager;       // Calls HandleVoldResponse
-  friend class VolumeListCallback;  // Calls SetMountPoint, SetState
-
-  // The StartXxx functions will queue up a command to the VolumeManager.
-  // You can queue up as many commands as you like, and aCallback will
-  // be called as each one completes.
-  void StartMount(VolumeResponseCallback* aCallback);
-  void StartUnmount(VolumeResponseCallback* aCallback);
-  void StartFormat(VolumeResponseCallback* aCallback);
-  void StartShare(VolumeResponseCallback* aCallback);
-  void StartUnshare(VolumeResponseCallback* aCallback);
-
-  void SetIsSharing(bool aIsSharing);
-  void SetIsFormatting(bool aIsFormatting);
-  void SetIsUnmounting(bool aIsUnmounting);
-  void SetIsRemovable(bool aIsRemovable);
-  void SetIsHotSwappable(bool aIsHotSwappable);
-  void SetState(STATE aNewState);
-  void SetMediaPresent(bool aMediaPresent);
-  void SetMountPoint(const nsCSubstring& aMountPoint);
-  void StartCommand(VolumeCommand* aCommand);
-
-  void ResolveAndSetMountPoint(const nsCSubstring& aMountPoint);
-
-  bool BoolConfigValue(const nsCString& aConfigValue, bool& aBoolValue);
-  void SetConfig(const nsCString& aConfigName, const nsCString& aConfigValue);
-
-  void HandleVoldResponse(int aResponseCode, nsCWhitespaceTokenizer& aTokenizer);
-
-  static void UpdateMountLock(const nsACString& aVolumeName,
-                              const int32_t& aMountGeneration,
-                              const bool& aMountLocked);
-
-  bool              mMediaPresent;
-  STATE             mState;
-  const nsCString   mName;
-  nsCString         mMountPoint;
-  int32_t           mMountGeneration;
-  bool              mMountLocked;
-  bool              mSharingEnabled;
-  bool              mFormatRequested;
-  bool              mMountRequested;
-  bool              mUnmountRequested;
-  bool              mCanBeShared;
-  bool              mIsSharing;
-  bool              mIsFormatting;
-  bool              mIsUnmounting;
-  bool              mIsRemovable;
-  bool              mIsHotSwappable;
-  uint32_t          mId;                // Unique ID (used by MTP)
-
-  static VolumeObserverList sEventObserverList;
-};
-
-} // system
-} // mozilla
-
-#endif  // mozilla_system_volumemanager_h__
diff --git a/dom/system/gonk/VolumeCommand.cpp b/dom/system/gonk/VolumeCommand.cpp
deleted file mode 100644
index 8095956a7..000000000
--- a/dom/system/gonk/VolumeCommand.cpp
+++ /dev/null
@@ -1,85 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "nsString.h"
-#include "nsWhitespaceTokenizer.h"
-
-#include "Volume.h"
-#include "VolumeCommand.h"
-#include "VolumeManager.h"
-#include "VolumeManagerLog.h"
-
-namespace mozilla {
-namespace system {
-
-/***************************************************************************
-*
-* The VolumeActionCommand class is used to send commands which apply
-* to a particular volume.
-*
-* The following commands would fit into this category:
-*
-*   volume mount <volname>
-*   volume unmount <volname> [force]
-*   volume format <volname>
-*   volume share <volname> <method>
-*   volume unshare <volname> <method>
-*   volume shared <volname> <method>
-*
-* A typical response looks like:
-*
-*   # vdc volume unshare sdcard ums
-*   605 Volume sdcard /mnt/sdcard state changed from 7 (Shared-Unmounted) to 1 (Idle-Unmounted)
-*   200 volume operation succeeded
-*
-*   Note that the 600 series of responses are considered unsolicited and
-*   are dealt with directly by the VolumeManager. This command will only
-*   see the terminating response code (200 in the example above).
-*
-***************************************************************************/
-
-VolumeActionCommand::VolumeActionCommand(Volume* aVolume,
-                                         const char* aAction,
-                                         const char* aExtraArgs,
-                                         VolumeResponseCallback* aCallback)
-  : VolumeCommand(aCallback),
-    mVolume(aVolume)
-{
-  nsAutoCString cmd;
-
-  cmd = "volume ";
-  cmd += aAction;
-  cmd += " ";
-  cmd += aVolume->Name().get();
-
-  // vold doesn't like trailing white space, so only add it if we really need to.
-  if (aExtraArgs && (*aExtraArgs != '\0')) {
-    cmd += " ";
-    cmd += aExtraArgs;
-  }
-  SetCmd(cmd);
-}
-
-/***************************************************************************
-*
-* The VolumeListCommand class is used to send the "volume list" command to
-* vold.
-*
-* A typical response looks like:
-*
-*   # vdc volume list
-*   110 sdcard /mnt/sdcard 4
-*   110 sdcard1 /mnt/sdcard/external_sd 4
-*   200 Volumes listed.
-*
-***************************************************************************/
-
-VolumeListCommand::VolumeListCommand(VolumeResponseCallback* aCallback)
-  : VolumeCommand(NS_LITERAL_CSTRING("volume list"), aCallback)
-{
-}
-
-} // system
-} // mozilla
-
diff --git a/dom/system/gonk/VolumeCommand.h b/dom/system/gonk/VolumeCommand.h
deleted file mode 100644
index 022965b5e..000000000
--- a/dom/system/gonk/VolumeCommand.h
+++ /dev/null
@@ -1,204 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#ifndef mozilla_system_volumecommand_h__
-#define mozilla_system_volumecommand_h__
-
-#include "nsString.h"
-#include "nsISupportsImpl.h"
-#include "mozilla/RefPtr.h"
-#include <algorithm>
-#include <vold/ResponseCode.h>
-
-namespace mozilla {
-namespace system {
-
-class Volume;
-class VolumeCommand;
-
-/***************************************************************************
-*
-*   The VolumeResponseCallback class is an abstract base class. The ResponseReceived
-*   method will be called for each response received.
-*
-*   Depending on the command, there may be multiple responses for the
-*   command. Done() will return true if this is the last response.
-*
-*   The responses from vold are all of the form:
-*
-*     <ResponseCode> <String>
-*
-*   Valid Response codes can be found in the vold/ResponseCode.h header.
-*
-***************************************************************************/
-
-class VolumeResponseCallback
-{
-protected:
-  virtual ~VolumeResponseCallback() {}
-
-public:
-  NS_INLINE_DECL_REFCOUNTING(VolumeResponseCallback)
-  VolumeResponseCallback()
-    : mResponseCode(0), mPending(false) {}
-
-  bool Done() const
-  {
-    // Response codes from the 200, 400, and 500 series all indicated that
-    // the command has completed.
-
-    return (mResponseCode >= ::ResponseCode::CommandOkay)
-        && (mResponseCode < ::ResponseCode::UnsolicitedInformational);
-  }
-
-  bool WasSuccessful() const
-  {
-    return mResponseCode == ::ResponseCode::CommandOkay;
-  }
-
-  bool              IsPending() const     { return mPending; }
-  int               ResponseCode() const  { return mResponseCode; }
-  const nsCString  &ResponseStr() const   { return mResponseStr; }
-
-protected:
-  virtual void ResponseReceived(const VolumeCommand* aCommand) = 0;
-
-private:
-  friend  class VolumeCommand;  // Calls HandleResponse and SetPending
-
-  void HandleResponse(const VolumeCommand* aCommand,
-                      int aResponseCode,
-                      nsACString& aResponseStr)
-  {
-    mResponseCode = aResponseCode;
-#if ANDROID_VERSION >= 17
-    // There's a sequence number here that we don't care about
-    // We expect it to be 0. See VolumeCommand::SetCmd
-    mResponseStr = Substring(aResponseStr, 2);
-#else
-    mResponseStr = aResponseStr;
-#endif
-    if (mResponseCode >= ::ResponseCode::CommandOkay) {
-      // This is a final response.
-      mPending = false;
-    }
-    ResponseReceived(aCommand);
-  }
-
-  void SetPending(bool aPending) { mPending = aPending; }
-
-  int       mResponseCode;  // The response code parsed from vold
-  nsCString mResponseStr;   // The rest of the line.
-  bool      mPending;       // Waiting for response?
-};
-
-/***************************************************************************
-*
-*   The VolumeCommand class is an abstract base class used to encapsulate
-*   volume commands send to vold.
-*
-*   See VolumeManager.h for a list of the volume commands.
-*
-*   Commands sent to vold need an explicit null character so we add one
-*   to the command to ensure that it's included in the length.
-*
-*   All of these commands are asynchronous in nature, and the
-*   ResponseReceived callback will be called when a response is available.
-*
-***************************************************************************/
-
-class VolumeCommand
-{
-protected:
-  virtual ~VolumeCommand() {}
-
-public:
-  NS_INLINE_DECL_REFCOUNTING(VolumeCommand)
-
-  VolumeCommand(VolumeResponseCallback* aCallback)
-    : mBytesConsumed(0),
-      mCallback(aCallback)
-  {
-    SetCmd(NS_LITERAL_CSTRING(""));
-  }
-
-  VolumeCommand(const nsACString& aCommand, VolumeResponseCallback* aCallback)
-    : mBytesConsumed(0),
-      mCallback(aCallback)
-  {
-    SetCmd(aCommand);
-  }
-
-  void SetCmd(const nsACString& aCommand)
-  {
-    mCmd.Truncate();
-#if ANDROID_VERSION >= 17
-    // JB requires a sequence number at the beginning of messages.
-    // It doesn't matter what we use, so we use 0.
-    mCmd = "0 ";
-#endif
-    mCmd.Append(aCommand);
-    // Add a null character. We want this to be included in the length since
-    // vold uses it to determine the end of the command.
-    mCmd.Append('\0');
-  }
-
-  const char* CmdStr() const    { return mCmd.get(); }
-  const char* Data() const      { return mCmd.Data() + mBytesConsumed; }
-  size_t BytesConsumed() const  { return mBytesConsumed; }
-
-  size_t BytesRemaining() const
-  {
-    return mCmd.Length() - std::min(mCmd.Length(), mBytesConsumed);
-  }
-
-  void ConsumeBytes(size_t aNumBytes)
-  {
-    mBytesConsumed += std::min(BytesRemaining(), aNumBytes);
-  }
-
-private:
-  friend class VolumeManager;   // Calls SetPending & HandleResponse
-
-  void SetPending(bool aPending)
-  {
-    if (mCallback) {
-      mCallback->SetPending(aPending);
-    }
-  }
-
-  void HandleResponse(int aResponseCode, nsACString& aResponseStr)
-  {
-    if (mCallback) {
-      mCallback->HandleResponse(this, aResponseCode, aResponseStr);
-    }
-  }
-
-  nsCString mCmd;           // Command being sent
-  size_t    mBytesConsumed; // How many bytes have been sent
-
-  // Called when a response to the command is received.
-  RefPtr<VolumeResponseCallback>  mCallback;
-};
-
-class VolumeActionCommand : public VolumeCommand
-{
-public:
-  VolumeActionCommand(Volume* aVolume, const char* aAction,
-                      const char* aExtraArgs, VolumeResponseCallback* aCallback);
-
-private:
-  RefPtr<Volume>  mVolume;
-};
-
-class VolumeListCommand : public VolumeCommand
-{
-public:
-  VolumeListCommand(VolumeResponseCallback* aCallback);
-};
-
-} // system
-} // mozilla
-
-#endif  // mozilla_system_volumecommand_h__
diff --git a/dom/system/gonk/VolumeManager.cpp b/dom/system/gonk/VolumeManager.cpp
deleted file mode 100644
index ddfa7af09..000000000
--- a/dom/system/gonk/VolumeManager.cpp
+++ /dev/null
@@ -1,591 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "VolumeManager.h"
-
-#include "Volume.h"
-#include "VolumeCommand.h"
-#include "VolumeManagerLog.h"
-#include "VolumeServiceTest.h"
-
-#include "nsWhitespaceTokenizer.h"
-#include "nsXULAppAPI.h"
-
-#include "base/message_loop.h"
-#include "base/task.h"
-#include "mozilla/Scoped.h"
-#include "mozilla/StaticPtr.h"
-
-#include <android/log.h>
-#include <cutils/sockets.h>
-#include <fcntl.h>
-#include <sys/socket.h>
-
-namespace mozilla {
-namespace system {
-
-static StaticRefPtr<VolumeManager> sVolumeManager;
-
-VolumeManager::STATE VolumeManager::mState = VolumeManager::UNINITIALIZED;
-VolumeManager::StateObserverList VolumeManager::mStateObserverList;
-
-/***************************************************************************/
-
-VolumeManager::VolumeManager()
-  : LineWatcher('\0', kRcvBufSize),
-    mSocket(-1),
-    mCommandPending(false)
-{
-  DBG("VolumeManager constructor called");
-}
-
-VolumeManager::~VolumeManager()
-{
-}
-
-//static
-void
-VolumeManager::Dump(const char* aLabel)
-{
-  if (!sVolumeManager) {
-    LOG("%s: sVolumeManager == null", aLabel);
-    return;
-  }
-
-  VolumeArray::size_type  numVolumes = NumVolumes();
-  VolumeArray::index_type volIndex;
-  for (volIndex = 0; volIndex < numVolumes; volIndex++) {
-    RefPtr<Volume> vol = GetVolume(volIndex);
-    vol->Dump(aLabel);
-  }
-}
-
-//static
-size_t
-VolumeManager::NumVolumes()
-{
-  if (!sVolumeManager) {
-    return 0;
-  }
-  return sVolumeManager->mVolumeArray.Length();
-}
-
-//static
-already_AddRefed<Volume>
-VolumeManager::GetVolume(size_t aIndex)
-{
-  MOZ_ASSERT(aIndex < NumVolumes());
-  RefPtr<Volume> vol = sVolumeManager->mVolumeArray[aIndex];
-  return vol.forget();
-}
-
-//static
-VolumeManager::STATE
-VolumeManager::State()
-{
-  return mState;
-}
-
-//static
-const char *
-VolumeManager::StateStr(VolumeManager::STATE aState)
-{
-  switch (aState) {
-    case UNINITIALIZED: return "Uninitialized";
-    case STARTING:      return "Starting";
-    case VOLUMES_READY: return "Volumes Ready";
-  }
-  return "???";
-}
-
-
-//static
-void
-VolumeManager::SetState(STATE aNewState)
-{
-  if (mState != aNewState) {
-    LOG("changing state from '%s' to '%s'",
-        StateStr(mState), StateStr(aNewState));
-    mState = aNewState;
-    mStateObserverList.Broadcast(StateChangedEvent());
-  }
-}
-
-//static
-void
-VolumeManager::RegisterStateObserver(StateObserver* aObserver)
-{
-  mStateObserverList.AddObserver(aObserver);
-}
-
-//static
-void VolumeManager::UnregisterStateObserver(StateObserver* aObserver)
-{
-  mStateObserverList.RemoveObserver(aObserver);
-}
-
-//static
-already_AddRefed<Volume>
-VolumeManager::FindVolumeByName(const nsCSubstring& aName)
-{
-  if (!sVolumeManager) {
-    return nullptr;
-  }
-  VolumeArray::size_type  numVolumes = NumVolumes();
-  VolumeArray::index_type volIndex;
-  for (volIndex = 0; volIndex < numVolumes; volIndex++) {
-    RefPtr<Volume> vol = GetVolume(volIndex);
-    if (vol->Name().Equals(aName)) {
-      return vol.forget();
-    }
-  }
-  return nullptr;
-}
-
-//static
-already_AddRefed<Volume>
-VolumeManager::FindAddVolumeByName(const nsCSubstring& aName)
-{
-  RefPtr<Volume> vol = FindVolumeByName(aName);
-  if (vol) {
-    return vol.forget();
-  }
-  // No volume found, create and add a new one.
-  vol = new Volume(aName);
-  sVolumeManager->mVolumeArray.AppendElement(vol);
-  return vol.forget();
-}
-
-//static
-bool
-VolumeManager::RemoveVolumeByName(const nsCSubstring& aName)
-{
-  if (!sVolumeManager) {
-    return false;
-  }
-  VolumeArray::size_type  numVolumes = NumVolumes();
-  VolumeArray::index_type volIndex;
-  for (volIndex = 0; volIndex < numVolumes; volIndex++) {
-    RefPtr<Volume> vol = GetVolume(volIndex);
-    if (vol->Name().Equals(aName)) {
-      sVolumeManager->mVolumeArray.RemoveElementAt(volIndex);
-      return true;
-    }
-  }
-  // No volume found. Return false to indicate this.
-  return false;
-}
-
-
-//static
-void VolumeManager::InitConfig()
-{
-  MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
-
-  // This function uses /system/etc/volume.cfg to add additional volumes
-  // to the Volume Manager.
-  //
-  // This is useful on devices like the Nexus 4, which have no physical sd card
-  // or dedicated partition.
-  //
-  // The format of the volume.cfg file is as follows:
-  // create volume-name mount-point
-  // configure volume-name preference preference-value
-  // Blank lines and lines starting with the hash character "#" will be ignored.
-
-  ScopedCloseFile fp;
-  int n = 0;
-  char line[255];
-  const char *filename = "/system/etc/volume.cfg";
-  if (!(fp = fopen(filename, "r"))) {
-    LOG("Unable to open volume configuration file '%s' - ignoring", filename);
-    return;
-  }
-  while(fgets(line, sizeof(line), fp)) {
-    n++;
-
-    if (line[0] == '#')
-      continue;
-
-    nsCString commandline(line);
-    nsCWhitespaceTokenizer tokenizer(commandline);
-    if (!tokenizer.hasMoreTokens()) {
-      // Blank line - ignore
-      continue;
-    }
-
-    nsCString command(tokenizer.nextToken());
-    if (command.EqualsLiteral("create")) {
-      if (!tokenizer.hasMoreTokens()) {
-        ERR("No vol_name in %s line %d",  filename, n);
-        continue;
-      }
-      nsCString volName(tokenizer.nextToken());
-      if (!tokenizer.hasMoreTokens()) {
-        ERR("No mount point for volume '%s'. %s line %d",
-             volName.get(), filename, n);
-        continue;
-      }
-      nsCString mountPoint(tokenizer.nextToken());
-      RefPtr<Volume> vol = FindAddVolumeByName(volName);
-      vol->SetFakeVolume(mountPoint);
-      continue;
-    }
-    if (command.EqualsLiteral("configure")) {
-      if (!tokenizer.hasMoreTokens()) {
-        ERR("No vol_name in %s line %d", filename, n);
-        continue;
-      }
-      nsCString volName(tokenizer.nextToken());
-      if (!tokenizer.hasMoreTokens()) {
-        ERR("No configuration name specified for volume '%s'. %s line %d",
-             volName.get(), filename, n);
-        continue;
-      }
-      nsCString configName(tokenizer.nextToken());
-      if (!tokenizer.hasMoreTokens()) {
-        ERR("No value for configuration name '%s'. %s line %d",
-            configName.get(), filename, n);
-        continue;
-      }
-      nsCString configValue(tokenizer.nextToken());
-      RefPtr<Volume> vol = FindVolumeByName(volName);
-      if (vol) {
-        vol->SetConfig(configName, configValue);
-      } else {
-        ERR("Invalid volume name '%s'.", volName.get());
-      }
-      continue;
-    }
-    if (command.EqualsLiteral("ignore")) {
-      // This command is useful to remove volumes which are being tracked by
-      // vold, but for which we have no interest.
-      if (!tokenizer.hasMoreTokens()) {
-        ERR("No vol_name in %s line %d", filename, n);
-        continue;
-      }
-      nsCString volName(tokenizer.nextToken());
-      RemoveVolumeByName(volName);
-      continue;
-    }
-    ERR("Unrecognized command: '%s'", command.get());
-  }
-}
-
-void
-VolumeManager::DefaultConfig()
-{
-
-  VolumeManager::VolumeArray::size_type numVolumes = VolumeManager::NumVolumes();
-  if (numVolumes == 0) {
-    return;
-  }
-  if (numVolumes == 1) {
-    // This is to cover early shipping phones like the Buri,
-    // which had no internal storage, and only external sdcard.
-    //
-    // Phones line the nexus-4 which only have an internal
-    // storage area will need to have a volume.cfg file with
-    // removable set to false.
-    RefPtr<Volume> vol = VolumeManager::GetVolume(0);
-    vol->SetIsRemovable(true);
-    vol->SetIsHotSwappable(true);
-    return;
-  }
-  VolumeManager::VolumeArray::index_type volIndex;
-  for (volIndex = 0; volIndex < numVolumes; volIndex++) {
-    RefPtr<Volume> vol = VolumeManager::GetVolume(volIndex);
-    if (!vol->Name().EqualsLiteral("sdcard")) {
-      vol->SetIsRemovable(true);
-      vol->SetIsHotSwappable(true);
-    }
-  }
-}
-
-class VolumeListCallback : public VolumeResponseCallback
-{
-  virtual void ResponseReceived(const VolumeCommand* aCommand)
-  {
-    switch (ResponseCode()) {
-      case ::ResponseCode::VolumeListResult: {
-        // Each line will look something like:
-        //
-        //  sdcard /mnt/sdcard 1
-        //
-        // So for each volume that we get back, we update any volumes that
-        // we have of the same name, or add new ones if they don't exist.
-        nsCWhitespaceTokenizer tokenizer(ResponseStr());
-        nsDependentCSubstring volName(tokenizer.nextToken());
-        RefPtr<Volume> vol = VolumeManager::FindAddVolumeByName(volName);
-        vol->HandleVoldResponse(ResponseCode(), tokenizer);
-        break;
-      }
-
-      case ::ResponseCode::CommandOkay: {
-        // We've received the list of volumes. Now read the Volume.cfg
-        // file to perform customizations, and then tell everybody
-        // that we're ready for business.
-        VolumeManager::DefaultConfig();
-        VolumeManager::InitConfig();
-        VolumeManager::Dump("READY");
-        VolumeManager::SetState(VolumeManager::VOLUMES_READY);
-        break;
-      }
-    }
-  }
-};
-
-bool
-VolumeManager::OpenSocket()
-{
-  SetState(STARTING);
-  if ((mSocket.rwget() = socket_local_client("vold",
-                                             ANDROID_SOCKET_NAMESPACE_RESERVED,
-                                             SOCK_STREAM)) < 0) {
-      ERR("Error connecting to vold: (%s) - will retry", strerror(errno));
-      return false;
-  }
-  // add FD_CLOEXEC flag
-  int flags = fcntl(mSocket.get(), F_GETFD);
-  if (flags == -1) {
-      return false;
-  }
-  flags |= FD_CLOEXEC;
-  if (fcntl(mSocket.get(), F_SETFD, flags) == -1) {
-    return false;
-  }
-  // set non-blocking
-  if (fcntl(mSocket.get(), F_SETFL, O_NONBLOCK) == -1) {
-    return false;
-  }
-  if (!MessageLoopForIO::current()->
-      WatchFileDescriptor(mSocket.get(),
-                          true,
-                          MessageLoopForIO::WATCH_READ,
-                          &mReadWatcher,
-                          this)) {
-      return false;
-  }
-
-  LOG("Connected to vold");
-  PostCommand(new VolumeListCommand(new VolumeListCallback));
-  return true;
-}
-
-//static
-void
-VolumeManager::PostCommand(VolumeCommand* aCommand)
-{
-  if (!sVolumeManager) {
-    ERR("VolumeManager not initialized. Dropping command '%s'", aCommand->Data());
-    return;
-  }
-  aCommand->SetPending(true);
-
-  DBG("Sending command '%s'", aCommand->Data());
-  // vold can only process one command at a time, so add our command
-  // to the end of the command queue.
-  sVolumeManager->mCommands.push(aCommand);
-  if (!sVolumeManager->mCommandPending) {
-    // There aren't any commands currently being processed, so go
-    // ahead and kick this one off.
-    sVolumeManager->mCommandPending = true;
-    sVolumeManager->WriteCommandData();
-  }
-}
-
-/***************************************************************************
-* The WriteCommandData initiates sending of a command to vold. Since
-* we're running on the IOThread and not allowed to block, WriteCommandData
-* will write as much data as it can, and if not all of the data can be
-* written then it will setup a file descriptor watcher and
-* OnFileCanWriteWithoutBlocking will call WriteCommandData to write out
-* more of the command data.
-*/
-void
-VolumeManager::WriteCommandData()
-{
-  if (mCommands.size() == 0) {
-    return;
-  }
-
-  VolumeCommand* cmd = mCommands.front();
-  if (cmd->BytesRemaining() == 0) {
-    // All bytes have been written. We're waiting for a response.
-    return;
-  }
-  // There are more bytes left to write. Try to write them all.
-  ssize_t bytesWritten = write(mSocket.get(), cmd->Data(), cmd->BytesRemaining());
-  if (bytesWritten < 0) {
-    ERR("Failed to write %d bytes to vold socket", cmd->BytesRemaining());
-    Restart();
-    return;
-  }
-  DBG("Wrote %d bytes (of %d)", bytesWritten, cmd->BytesRemaining());
-  cmd->ConsumeBytes(bytesWritten);
-  if (cmd->BytesRemaining() == 0) {
-    return;
-  }
-  // We were unable to write all of the command bytes. Setup a watcher
-  // so we'll get called again when we can write without blocking.
-  if (!MessageLoopForIO::current()->
-      WatchFileDescriptor(mSocket.get(),
-                          false, // one-shot
-                          MessageLoopForIO::WATCH_WRITE,
-                          &mWriteWatcher,
-                          this)) {
-    ERR("Failed to setup write watcher for vold socket");
-    Restart();
-  }
-}
-
-void
-VolumeManager::OnLineRead(int aFd, nsDependentCSubstring& aMessage)
-{
-  MOZ_ASSERT(aFd == mSocket.get());
-  char* endPtr;
-  int responseCode = strtol(aMessage.Data(), &endPtr, 10);
-  if (*endPtr == ' ') {
-    endPtr++;
-  }
-
-  // Now fish out the rest of the line after the response code
-  nsDependentCString  responseLine(endPtr, aMessage.Length() - (endPtr - aMessage.Data()));
-  DBG("Rcvd: %d '%s'", responseCode, responseLine.Data());
-
-  if (responseCode >= ::ResponseCode::UnsolicitedInformational) {
-    // These are unsolicited broadcasts. We intercept these and process
-    // them ourselves
-    HandleBroadcast(responseCode, responseLine);
-  } else {
-    // Everything else is considered to be part of the command response.
-    if (mCommands.size() > 0) {
-      VolumeCommand* cmd = mCommands.front();
-      cmd->HandleResponse(responseCode, responseLine);
-      if (responseCode >= ::ResponseCode::CommandOkay) {
-        // That's a terminating response. We can remove the command.
-        mCommands.pop();
-        mCommandPending = false;
-        // Start the next command, if there is one.
-        WriteCommandData();
-      }
-    } else {
-      ERR("Response with no command");
-    }
-  }
-}
-
-void
-VolumeManager::OnFileCanWriteWithoutBlocking(int aFd)
-{
-  MOZ_ASSERT(aFd == mSocket.get());
-  WriteCommandData();
-}
-
-void
-VolumeManager::HandleBroadcast(int aResponseCode, nsCString& aResponseLine)
-{
-  // Format of the line is something like:
-  //
-  //  Volume sdcard /mnt/sdcard state changed from 7 (Shared-Unmounted) to 1 (Idle-Unmounted)
-  //
-  // So we parse out the volume name and the state after the string " to "
-  nsCWhitespaceTokenizer  tokenizer(aResponseLine);
-  tokenizer.nextToken();  // The word "Volume"
-  nsDependentCSubstring volName(tokenizer.nextToken());
-
-  RefPtr<Volume> vol = FindVolumeByName(volName);
-  if (!vol) {
-    return;
-  }
-  vol->HandleVoldResponse(aResponseCode, tokenizer);
-}
-
-void
-VolumeManager::Restart()
-{
-  mReadWatcher.StopWatchingFileDescriptor();
-  mWriteWatcher.StopWatchingFileDescriptor();
-
-  while (!mCommands.empty()) {
-    mCommands.pop();
-  }
-  mCommandPending = false;
-  mSocket.dispose();
-  Start();
-}
-
-//static
-void
-VolumeManager::Start()
-{
-  MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
-
-  if (!sVolumeManager) {
-    return;
-  }
-  SetState(STARTING);
-  if (!sVolumeManager->OpenSocket()) {
-    // Socket open failed, try again in a second.
-    MessageLoopForIO::current()->
-      PostDelayedTask(NewRunnableFunction(VolumeManager::Start),
-                      1000);
-  }
-}
-
-void
-VolumeManager::OnError()
-{
-  Restart();
-}
-
-/***************************************************************************/
-
-static void
-InitVolumeManagerIOThread()
-{
-  MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
-  MOZ_ASSERT(!sVolumeManager);
-
-  sVolumeManager = new VolumeManager();
-  VolumeManager::Start();
-
-  InitVolumeServiceTestIOThread();
-}
-
-static void
-ShutdownVolumeManagerIOThread()
-{
-  MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
-
-  sVolumeManager = nullptr;
-}
-
-/**************************************************************************
-*
-*   Public API
-*
-*   Since the VolumeManager runs in IO Thread context, we need to switch
-*   to IOThread context before we can do anything.
-*
-**************************************************************************/
-
-void
-InitVolumeManager()
-{
-  XRE_GetIOMessageLoop()->PostTask(
-      NewRunnableFunction(InitVolumeManagerIOThread));
-}
-
-void
-ShutdownVolumeManager()
-{
-  ShutdownVolumeServiceTest();
-
-  XRE_GetIOMessageLoop()->PostTask(
-      NewRunnableFunction(ShutdownVolumeManagerIOThread));
-}
-
-} // system
-} // mozilla
diff --git a/dom/system/gonk/VolumeManager.h b/dom/system/gonk/VolumeManager.h
deleted file mode 100644
index 7c0503389..000000000
--- a/dom/system/gonk/VolumeManager.h
+++ /dev/null
@@ -1,192 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#ifndef mozilla_system_volumemanager_h__
-#define mozilla_system_volumemanager_h__
-
-#include <vector>
-#include <queue>
-
-#include "base/message_loop.h"
-#include "mozilla/FileUtils.h"
-#include "mozilla/Observer.h"
-#include "nsISupportsImpl.h"
-#include "nsString.h"
-#include "nsTArray.h"
-
-#include "Volume.h"
-#include "VolumeCommand.h"
-
-namespace mozilla {
-namespace system {
-
-/***************************************************************************
-*
-*   All of the public API mentioned in this file (unless otherwise
-*   mentioned) must run from the IOThread.
-*
-***************************************************************************/
-
-/***************************************************************************
-*
-*   The VolumeManager class is a front-end for android's vold service.
-*
-*   Vold uses a unix socket interface and accepts null-terminated string
-*   commands. The following commands were determined by examining the vold
-*   source code:
-*
-*       volume list
-*       volume mount <volname>
-*       volume unmount <volname> [force]
-*       volume debug [on|off]
-*       volume format <volname>
-*       volume share <volname> <method>
-*       volume unshare <volname> <method>
-*       volume shared <volname> <method>
-*
-*           <volname> is the name of the volume as used in /system/etc/vold.fstab
-*           <method> is ums
-*
-*       dump
-*
-*       share status <method>	(Determines if a particular sharing method is available)
-*                             (GB only - not available in ICS)
-*
-*       storage users		(??? always crashes vold ???)
-*
-*       asec list
-*       asec ...lots more...
-*
-*       obb list
-*       obb ...lots more...
-*
-*       xwarp enable
-*       xwarp disable
-*       xwarp status
-*
-*   There is also a command line tool called vdc, which can be used to send
-*   the above commands to vold.
-*
-*   Currently, only the volume list, share/unshare, and mount/unmount
-*   commands are being used.
-*
-***************************************************************************/
-
-class VolumeManager final : public MessageLoopForIO::LineWatcher
-{
-  virtual ~VolumeManager();
-
-public:
-  NS_INLINE_DECL_REFCOUNTING(VolumeManager)
-
-  typedef nsTArray<RefPtr<Volume>> VolumeArray;
-
-  VolumeManager();
-
-  //-----------------------------------------------------------------------
-  //
-  // State related methods.
-  //
-  // The VolumeManager starts off in the STARTING state. Once a connection
-  // is established with vold, it asks for a list of volumes, and once the
-  // volume list has been received, then the VolumeManager enters the
-  // VOLUMES_READY state.
-  //
-  // If vold crashes, then the VolumeManager will once again enter the
-  // STARTING state and try to reestablish a connection with vold.
-
-  enum STATE
-  {
-    UNINITIALIZED,
-    STARTING,
-    VOLUMES_READY
-  };
-
-  static STATE State();
-  static const char* StateStr(STATE aState);
-  static const char* StateStr() { return StateStr(State()); }
-
-  class StateChangedEvent
-  {
-  public:
-    StateChangedEvent() {}
-  };
-
-  typedef mozilla::Observer<StateChangedEvent>      StateObserver;
-  typedef mozilla::ObserverList<StateChangedEvent>  StateObserverList;
-
-  static void RegisterStateObserver(StateObserver* aObserver);
-  static void UnregisterStateObserver(StateObserver* aObserver);
-
-  //-----------------------------------------------------------------------
-
-  static void Start();
-  static void Dump(const char* aLabel);
-
-  static VolumeArray::size_type NumVolumes();
-  static already_AddRefed<Volume> GetVolume(VolumeArray::index_type aIndex);
-  static already_AddRefed<Volume> FindVolumeByName(const nsCSubstring& aName);
-  static already_AddRefed<Volume> FindAddVolumeByName(const nsCSubstring& aName);
-  static bool RemoveVolumeByName(const nsCSubstring& aName);
-  static void InitConfig();
-
-  static void       PostCommand(VolumeCommand* aCommand);
-
-protected:
-
-  virtual void OnLineRead(int aFd, nsDependentCSubstring& aMessage);
-  virtual void OnFileCanWriteWithoutBlocking(int aFd);
-  virtual void OnError();
-
-  static void DefaultConfig();
-
-private:
-  bool OpenSocket();
-
-  friend class VolumeListCallback; // Calls SetState
-
-  static void SetState(STATE aNewState);
-
-  void Restart();
-  void WriteCommandData();
-  void HandleBroadcast(int aResponseCode, nsCString& aResponseLine);
-
-  typedef std::queue<RefPtr<VolumeCommand> > CommandQueue;
-
-  static STATE              mState;
-  static StateObserverList  mStateObserverList;
-
-  static const int    kRcvBufSize = 1024;
-  ScopedClose         mSocket;
-  VolumeArray         mVolumeArray;
-  CommandQueue        mCommands;
-  bool                mCommandPending;
-  MessageLoopForIO::FileDescriptorWatcher mReadWatcher;
-  MessageLoopForIO::FileDescriptorWatcher mWriteWatcher;
-  RefPtr<VolumeResponseCallback>          mBroadcastCallback;
-};
-
-/***************************************************************************
-*
-*   The initialization/shutdown functions do not need to be called from
-*   the IOThread context.
-*
-***************************************************************************/
-
-/**
- * Initialize the Volume Manager. On initialization, the VolumeManager will
- * attempt to connect with vold and collect the list of volumes that vold
- * knows about.
- */
-void InitVolumeManager();
-
-/**
- * Shuts down the Volume Manager.
- */
-void ShutdownVolumeManager();
-
-} // system
-} // mozilla
-
-#endif  // mozilla_system_volumemanager_h__
diff --git a/dom/system/gonk/VolumeManagerLog.h b/dom/system/gonk/VolumeManagerLog.h
deleted file mode 100644
index 793f4889c..000000000
--- a/dom/system/gonk/VolumeManagerLog.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#ifndef mozilla_system_volumemanagerlog_h__
-#define mozilla_system_volumemanagerlog_h__
-
-#undef USE_DEBUG
-#define USE_DEBUG 0
-
-#if !defined(VOLUME_MANAGER_LOG_TAG)
-#define VOLUME_MANAGER_LOG_TAG  "VolumeManager"
-#endif
-
-#undef LOG
-#undef ERR
-#define LOG(args...)  __android_log_print(ANDROID_LOG_INFO,  VOLUME_MANAGER_LOG_TAG, ## args)
-#define ERR(args...)  __android_log_print(ANDROID_LOG_ERROR, VOLUME_MANAGER_LOG_TAG, ## args)
-
-#undef DBG
-#if USE_DEBUG
-#define DBG(args...)  __android_log_print(ANDROID_LOG_DEBUG, VOLUME_MANAGER_LOG_TAG, ## args)
-#else
-#define DBG(args...)
-#endif
-
-#endif  // mozilla_system_volumemanagerlog_h__
diff --git a/dom/system/gonk/VolumeServiceIOThread.cpp b/dom/system/gonk/VolumeServiceIOThread.cpp
deleted file mode 100644
index 7eda843c0..000000000
--- a/dom/system/gonk/VolumeServiceIOThread.cpp
+++ /dev/null
@@ -1,82 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "VolumeServiceIOThread.h"
-#include "base/message_loop.h"
-#include "nsVolumeService.h"
-#include "nsXULAppAPI.h"
-#include "Volume.h"
-#include "VolumeManager.h"
-
-namespace mozilla {
-namespace system {
-
-VolumeServiceIOThread::VolumeServiceIOThread(nsVolumeService* aVolumeService)
-  : mVolumeService(aVolumeService)
-{
-  MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
-
-  VolumeManager::RegisterStateObserver(this);
-  Volume::RegisterVolumeObserver(this, "VolumeServiceIOThread");
-  UpdateAllVolumes();
-}
-
-VolumeServiceIOThread::~VolumeServiceIOThread()
-{
-  MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
-  Volume::UnregisterVolumeObserver(this, "VolumeServiceIOThread");
-  VolumeManager::UnregisterStateObserver(this);
-}
-
-void
-VolumeServiceIOThread::Notify(Volume* const & aVolume)
-{
-  MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
-  if (VolumeManager::State() != VolumeManager::VOLUMES_READY) {
-    return;
-  }
-  mVolumeService->UpdateVolumeIOThread(aVolume);
-}
-
-void
-VolumeServiceIOThread::Notify(const VolumeManager::StateChangedEvent& aEvent)
-{
-  MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
-  UpdateAllVolumes();
-}
-
-void
-VolumeServiceIOThread::UpdateAllVolumes()
-{
-  MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
-  if (VolumeManager::State() != VolumeManager::VOLUMES_READY) {
-    return;
-  }
-  VolumeManager::VolumeArray::size_type numVolumes = VolumeManager::NumVolumes();
-  VolumeManager::VolumeArray::index_type volIndex;
-
-  for (volIndex = 0; volIndex < numVolumes; volIndex++) {
-    RefPtr<Volume>  vol = VolumeManager::GetVolume(volIndex);
-    mVolumeService->UpdateVolumeIOThread(vol);
-  }
-}
-
-static StaticRefPtr<VolumeServiceIOThread> sVolumeServiceIOThread;
-
-void
-InitVolumeServiceIOThread(nsVolumeService* const & aVolumeService)
-{
-  MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
-  sVolumeServiceIOThread = new VolumeServiceIOThread(aVolumeService);
-}
-
-void
-ShutdownVolumeServiceIOThread()
-{
-  MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
-  sVolumeServiceIOThread = nullptr;
-}
-
-} // system
-} // mozilla
diff --git a/dom/system/gonk/VolumeServiceIOThread.h b/dom/system/gonk/VolumeServiceIOThread.h
deleted file mode 100644
index 0c2a6a62f..000000000
--- a/dom/system/gonk/VolumeServiceIOThread.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#ifndef mozilla_system_volumeserviceiothread_h__
-#define mozilla_system_volumeserviceiothread_h__
-
-#include "Volume.h"
-#include "VolumeManager.h"
-#include "mozilla/RefPtr.h"
-
-namespace mozilla {
-namespace system {
-
-class nsVolumeService;
-
-/***************************************************************************
-* The nsVolumeServiceIOThread is a companion class to the nsVolumeService
-* class, but whose methods are called from IOThread.
-*/
-class VolumeServiceIOThread : public VolumeManager::StateObserver,
-                              public Volume::EventObserver
-{
-  ~VolumeServiceIOThread();
-
-public:
-  NS_INLINE_DECL_REFCOUNTING(VolumeServiceIOThread)
-
-  VolumeServiceIOThread(nsVolumeService* aVolumeService);
-
-private:
-  void  UpdateAllVolumes();
-
-  virtual void Notify(const VolumeManager::StateChangedEvent& aEvent);
-  virtual void Notify(Volume* const & aVolume);
-
-  RefPtr<nsVolumeService>   mVolumeService;
-};
-
-void InitVolumeServiceIOThread(nsVolumeService* const & aVolumeService);
-void ShutdownVolumeServiceIOThread();
-void FormatVolume(const nsCString& aVolume);
-void MountVolume(const nsCString& aVolume);
-void UnmountVolume(const nsCString& aVolume);
-
-} // system
-} // mozilla
-
-#endif  // mozilla_system_volumeserviceiothread_h__
diff --git a/dom/system/gonk/VolumeServiceTest.cpp b/dom/system/gonk/VolumeServiceTest.cpp
deleted file mode 100644
index 4082e3889..000000000
--- a/dom/system/gonk/VolumeServiceTest.cpp
+++ /dev/null
@@ -1,202 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "VolumeServiceTest.h"
-
-#include "base/message_loop.h"
-#include "nsCOMPtr.h"
-#include "nsIObserver.h"
-#include "nsIObserverService.h"
-#include "nsServiceManagerUtils.h"
-#include "nsThreadUtils.h"
-#include "nsIVolume.h"
-#include "nsIVolumeService.h"
-#include "nsIVolumeStat.h"
-#include "nsXULAppAPI.h"
-
-#include "mozilla/Services.h"
-
-#undef VOLUME_MANAGER_LOG_TAG
-#define VOLUME_MANAGER_LOG_TAG  "VolumeServiceTest"
-#include "VolumeManagerLog.h"
-
-using namespace mozilla::services;
-
-namespace mozilla {
-namespace system {
-
-#define TEST_NSVOLUME_OBSERVER  0
-
-#if TEST_NSVOLUME_OBSERVER
-
-/***************************************************************************
-* A test class to verify that the Observer stuff is working properly.
-*/
-class VolumeTestObserver : public nsIObserver
-{
-public:
-  NS_DECL_ISUPPORTS
-  NS_DECL_NSIOBSERVER
-
-  VolumeTestObserver()
-  {
-    nsCOMPtr<nsIObserverService> obs = GetObserverService();
-    if (!obs) {
-      return;
-    }
-    obs->AddObserver(this, NS_VOLUME_STATE_CHANGED, false);
-  }
-  ~VolumeTestObserver()
-  {
-    nsCOMPtr<nsIObserverService> obs = GetObserverService();
-    if (!obs) {
-      return;
-    }
-    obs->RemoveObserver(this, NS_VOLUME_STATE_CHANGED);
-  }
-
-  void LogVolume(nsIVolume* vol)
-  {
-    nsString volName;
-    nsString mountPoint;
-    int32_t volState;
-
-    vol->GetName(volName);
-    vol->GetMountPoint(mountPoint);
-    vol->GetState(&volState);
-
-    LOG("  Volume: %s MountPoint: %s State: %s",
-        NS_LossyConvertUTF16toASCII(volName).get(),
-        NS_LossyConvertUTF16toASCII(mountPoint).get(),
-        NS_VolumeStateStr(volState));
-
-    nsCOMPtr<nsIVolumeStat> stat;
-    nsresult rv = vol->GetStats(getter_AddRefs(stat));
-    if (NS_SUCCEEDED(rv)) {
-      int64_t totalBytes;
-      int64_t freeBytes;
-
-      stat->GetTotalBytes(&totalBytes);
-      stat->GetFreeBytes(&freeBytes);
-
-      LOG("  Total Space: %llu Mb  Free Bytes: %llu Mb",
-          totalBytes / (1024LL * 1024LL), freeBytes / (1024LL * 1024LL));
-    }
-    else {
-      LOG("  Unable to retrieve stats");
-    }
-  }
-};
-static nsCOMPtr<VolumeTestObserver>  sTestObserver;
-
-NS_IMPL_ISUPPORTS(VolumeTestObserver, nsIObserver)
-
-NS_IMETHODIMP
-VolumeTestObserver::Observe(nsISupports* aSubject,
-                            const char* aTopic,
-                            const char16_t* aData)
-{
-  LOG("TestObserver: topic: %s", aTopic);
-
-  if (strcmp(aTopic, NS_VOLUME_STATE_CHANGED) != 0) {
-    return NS_OK;
-  }
-  nsCOMPtr<nsIVolume> vol = do_QueryInterface(aSubject);
-  if (vol) {
-    LogVolume(vol);
-  }
-
-  // Since this observe method was called then we know that the service
-  // has been initialized so we can do the VolumeService tests.
-
-  nsCOMPtr<nsIVolumeService> vs = do_GetService(NS_VOLUMESERVICE_CONTRACTID);
-  if (!vs) {
-    ERR("do_GetService('%s') failed", NS_VOLUMESERVICE_CONTRACTID);
-    return NS_ERROR_FAILURE;
-  }
-
-  nsresult rv = vs->GetVolumeByName(NS_LITERAL_STRING("sdcard"), getter_AddRefs(vol));
-  if (NS_SUCCEEDED(rv)) {
-    LOG("GetVolumeByName( 'sdcard' ) succeeded (expected)");
-    LogVolume(vol);
-  } else {
-    ERR("GetVolumeByName( 'sdcard' ) failed (unexpected)");
-  }
-
-  rv = vs->GetVolumeByName(NS_LITERAL_STRING("foo"), getter_AddRefs(vol));
-  if (NS_SUCCEEDED(rv)) {
-    ERR("GetVolumeByName( 'foo' ) succeeded (unexpected)");
-  } else {
-    LOG("GetVolumeByName( 'foo' ) failed (expected)");
-  }
-
-  rv = vs->GetVolumeByPath(NS_LITERAL_STRING("/mnt/sdcard"), getter_AddRefs(vol));
-  if (NS_SUCCEEDED(rv)) {
-    LOG("GetVolumeByPath( '/mnt/sdcard' ) succeeded (expected)");
-    LogVolume(vol);
-  } else {
-    ERR("GetVolumeByPath( '/mnt/sdcard' ) failed (unexpected");
-  }
-
-  rv = vs->GetVolumeByPath(NS_LITERAL_STRING("/mnt/sdcard/foo"), getter_AddRefs(vol));
-  if (NS_SUCCEEDED(rv)) {
-    LOG("GetVolumeByPath( '/mnt/sdcard/foo' ) succeeded (expected)");
-    LogVolume(vol);
-  } else {
-    LOG("GetVolumeByPath( '/mnt/sdcard/foo' ) failed (unexpected)");
-  }
-
-  rv = vs->GetVolumeByPath(NS_LITERAL_STRING("/mnt/sdcardfoo"), getter_AddRefs(vol));
-  if (NS_SUCCEEDED(rv)) {
-    ERR("GetVolumeByPath( '/mnt/sdcardfoo' ) succeeded (unexpected)");
-  } else {
-    LOG("GetVolumeByPath( '/mnt/sdcardfoo' ) failed (expected)");
-  }
-
-  return NS_OK;
-}
-
-class InitVolumeServiceTestIO : public Runnable
-{
-public:
-  NS_IMETHOD Run() override
-  {
-    MOZ_ASSERT(NS_IsMainThread());
-
-    DBG("InitVolumeServiceTest called");
-    nsCOMPtr<nsIVolumeService> vs = do_GetService(NS_VOLUMESERVICE_CONTRACTID);
-    if (!vs) {
-      ERR("do_GetService('%s') failed", NS_VOLUMESERVICE_CONTRACTID);
-      return NS_ERROR_FAILURE;
-    }
-    sTestObserver = new VolumeTestObserver();
-
-    return NS_OK;
-  }
-};
-#endif // TEST_NSVOLUME_OBSERVER
-
-void
-InitVolumeServiceTestIOThread()
-{
-  MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
-
-#if TEST_NSVOLUME_OBSERVER
-  // Now that the volume manager is initialized we can go
-  // ahead and do our test (on main thread).
-  NS_DispatchToMainThread(new InitVolumeServiceTestIO());
-#endif
-}
-
-void
-ShutdownVolumeServiceTest()
-{
-#if TEST_NSVOLUME_OBSERVER
-  DBG("ShutdownVolumeServiceTestIOThread called");
-  sTestObserver = nullptr;
-#endif
-}
-
-} // system
-} // mozilla
diff --git a/dom/system/gonk/VolumeServiceTest.h b/dom/system/gonk/VolumeServiceTest.h
deleted file mode 100644
index 71a92bf6c..000000000
--- a/dom/system/gonk/VolumeServiceTest.h
+++ /dev/null
@@ -1,19 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#ifndef mozilla_system_volumeservicetest_h__
-#define mozilla_system_volumeservicetest_h__
-
-
-namespace mozilla {
-namespace system {
-
-void InitVolumeServiceTestIOThread();
-void ShutdownVolumeServiceTest();
-
-} // system
-} // mozilla
-
-#endif  // mozilla_system_volumeservicetest_h__
-
diff --git a/dom/system/gonk/android_audio/AudioSystem.h b/dom/system/gonk/android_audio/AudioSystem.h
deleted file mode 100644
index d5841eaaa..000000000
--- a/dom/system/gonk/android_audio/AudioSystem.h
+++ /dev/null
@@ -1,1134 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef ANDROID_AUDIOSYSTEM_H_
-#define ANDROID_AUDIOSYSTEM_H_
-
-#pragma GCC visibility push(default)
-
-#include <utils/RefBase.h>
-#include <utils/threads.h>
-#include "IAudioFlinger.h"
-
-#ifndef VANILLA_ANDROID
-/* request to open a direct output with get_output() (by opposition to
- * sharing an output with other AudioTracks)
- */
-typedef enum {
-    AUDIO_POLICY_OUTPUT_FLAG_INDIRECT = 0x0,
-    AUDIO_POLICY_OUTPUT_FLAG_DIRECT = 0x1
-} audio_policy_output_flags_t;
-
-/* device categories used for audio_policy->set_force_use() */
-typedef enum {
-    AUDIO_POLICY_FORCE_NONE,
-    AUDIO_POLICY_FORCE_SPEAKER,
-    AUDIO_POLICY_FORCE_HEADPHONES,
-    AUDIO_POLICY_FORCE_BT_SCO,
-    AUDIO_POLICY_FORCE_BT_A2DP,
-    AUDIO_POLICY_FORCE_WIRED_ACCESSORY,
-    AUDIO_POLICY_FORCE_BT_CAR_DOCK,
-    AUDIO_POLICY_FORCE_BT_DESK_DOCK,
-    AUDIO_POLICY_FORCE_ANALOG_DOCK,
-    AUDIO_POLICY_FORCE_DIGITAL_DOCK,
-    AUDIO_POLICY_FORCE_NO_BT_A2DP,
-    AUDIO_POLICY_FORCE_CFG_CNT,
-    AUDIO_POLICY_FORCE_CFG_MAX = AUDIO_POLICY_FORCE_CFG_CNT - 1,
-
-    AUDIO_POLICY_FORCE_DEFAULT = AUDIO_POLICY_FORCE_NONE,
-} audio_policy_forced_cfg_t;
-
-/* usages used for audio_policy->set_force_use() */
-typedef enum {
-    AUDIO_POLICY_FORCE_FOR_COMMUNICATION,
-    AUDIO_POLICY_FORCE_FOR_MEDIA,
-    AUDIO_POLICY_FORCE_FOR_RECORD,
-    AUDIO_POLICY_FORCE_FOR_DOCK,
-
-    AUDIO_POLICY_FORCE_USE_CNT,
-    AUDIO_POLICY_FORCE_USE_MAX = AUDIO_POLICY_FORCE_USE_CNT - 1,
-} audio_policy_force_use_t;
-
-typedef enum {
-    AUDIO_STREAM_DEFAULT          = -1,
-    AUDIO_STREAM_VOICE_CALL       = 0,
-    AUDIO_STREAM_SYSTEM           = 1,
-    AUDIO_STREAM_RING             = 2,
-    AUDIO_STREAM_MUSIC            = 3,
-    AUDIO_STREAM_ALARM            = 4,
-    AUDIO_STREAM_NOTIFICATION     = 5,
-    AUDIO_STREAM_BLUETOOTH_SCO    = 6,
-    AUDIO_STREAM_ENFORCED_AUDIBLE = 7, /* Sounds that cannot be muted by user and must be routed to speaker */
-    AUDIO_STREAM_DTMF             = 8,
-    AUDIO_STREAM_TTS              = 9,
-#if ANDROID_VERSION < 19
-    AUDIO_STREAM_FM               = 10,
-#endif
-
-    AUDIO_STREAM_CNT,
-    AUDIO_STREAM_MAX              = AUDIO_STREAM_CNT - 1,
-} audio_stream_type_t;
-
-/* PCM sub formats */
-typedef enum {
-    AUDIO_FORMAT_PCM_SUB_16_BIT          = 0x1, /* DO NOT CHANGE - PCM signed 16 bits */
-    AUDIO_FORMAT_PCM_SUB_8_BIT           = 0x2, /* DO NOT CHANGE - PCM unsigned 8 bits */
-    AUDIO_FORMAT_PCM_SUB_32_BIT          = 0x3, /* PCM signed .31 fixed point */
-    AUDIO_FORMAT_PCM_SUB_8_24_BIT        = 0x4, /* PCM signed 7.24 fixed point */
-} audio_format_pcm_sub_fmt_t;
-
-/* Audio format consists in a main format field (upper 8 bits) and a sub format
- * field (lower 24 bits).
- *
- * The main format indicates the main codec type. The sub format field
- * indicates options and parameters for each format. The sub format is mainly
- * used for record to indicate for instance the requested bitrate or profile.
- * It can also be used for certain formats to give informations not present in
- * the encoded audio stream (e.g. octet alignement for AMR).
- */
-typedef enum {
-    AUDIO_FORMAT_INVALID             = 0xFFFFFFFFUL,
-    AUDIO_FORMAT_DEFAULT             = 0,
-    AUDIO_FORMAT_PCM                 = 0x00000000UL, /* DO NOT CHANGE */
-    AUDIO_FORMAT_MP3                 = 0x01000000UL,
-    AUDIO_FORMAT_AMR_NB              = 0x02000000UL,
-    AUDIO_FORMAT_AMR_WB              = 0x03000000UL,
-    AUDIO_FORMAT_AAC                 = 0x04000000UL,
-    AUDIO_FORMAT_HE_AAC_V1           = 0x05000000UL,
-    AUDIO_FORMAT_HE_AAC_V2           = 0x06000000UL,
-    AUDIO_FORMAT_VORBIS              = 0x07000000UL,
-    AUDIO_FORMAT_MAIN_MASK           = 0xFF000000UL,
-    AUDIO_FORMAT_SUB_MASK            = 0x00FFFFFFUL,
-
-    /* Aliases */
-    AUDIO_FORMAT_PCM_16_BIT          = (AUDIO_FORMAT_PCM |
-                                        AUDIO_FORMAT_PCM_SUB_16_BIT),
-    AUDIO_FORMAT_PCM_8_BIT           = (AUDIO_FORMAT_PCM |
-                                        AUDIO_FORMAT_PCM_SUB_8_BIT),
-    AUDIO_FORMAT_PCM_32_BIT          = (AUDIO_FORMAT_PCM |
-                                        AUDIO_FORMAT_PCM_SUB_32_BIT),
-    AUDIO_FORMAT_PCM_8_24_BIT        = (AUDIO_FORMAT_PCM |
-                                        AUDIO_FORMAT_PCM_SUB_8_24_BIT),
-} audio_format_t;
-
-typedef enum {
-    /* output channels */
-    AUDIO_CHANNEL_OUT_FRONT_LEFT            = 0x1,
-    AUDIO_CHANNEL_OUT_FRONT_RIGHT           = 0x2,
-    AUDIO_CHANNEL_OUT_FRONT_CENTER          = 0x4,
-    AUDIO_CHANNEL_OUT_LOW_FREQUENCY         = 0x8,
-    AUDIO_CHANNEL_OUT_BACK_LEFT             = 0x10,
-    AUDIO_CHANNEL_OUT_BACK_RIGHT            = 0x20,
-    AUDIO_CHANNEL_OUT_FRONT_LEFT_OF_CENTER  = 0x40,
-    AUDIO_CHANNEL_OUT_FRONT_RIGHT_OF_CENTER = 0x80,
-    AUDIO_CHANNEL_OUT_BACK_CENTER           = 0x100,
-    AUDIO_CHANNEL_OUT_SIDE_LEFT             = 0x200,
-    AUDIO_CHANNEL_OUT_SIDE_RIGHT            = 0x400,
-    AUDIO_CHANNEL_OUT_TOP_CENTER            = 0x800,
-    AUDIO_CHANNEL_OUT_TOP_FRONT_LEFT        = 0x1000,
-    AUDIO_CHANNEL_OUT_TOP_FRONT_CENTER      = 0x2000,
-    AUDIO_CHANNEL_OUT_TOP_FRONT_RIGHT       = 0x4000,
-    AUDIO_CHANNEL_OUT_TOP_BACK_LEFT         = 0x8000,
-    AUDIO_CHANNEL_OUT_TOP_BACK_CENTER       = 0x10000,
-    AUDIO_CHANNEL_OUT_TOP_BACK_RIGHT        = 0x20000,
-
-    AUDIO_CHANNEL_OUT_MONO     = AUDIO_CHANNEL_OUT_FRONT_LEFT,
-    AUDIO_CHANNEL_OUT_STEREO   = (AUDIO_CHANNEL_OUT_FRONT_LEFT |
-                                  AUDIO_CHANNEL_OUT_FRONT_RIGHT),
-    AUDIO_CHANNEL_OUT_QUAD     = (AUDIO_CHANNEL_OUT_FRONT_LEFT |
-                                  AUDIO_CHANNEL_OUT_FRONT_RIGHT |
-                                  AUDIO_CHANNEL_OUT_BACK_LEFT |
-                                  AUDIO_CHANNEL_OUT_BACK_RIGHT),
-    AUDIO_CHANNEL_OUT_SURROUND = (AUDIO_CHANNEL_OUT_FRONT_LEFT |
-                                  AUDIO_CHANNEL_OUT_FRONT_RIGHT |
-                                  AUDIO_CHANNEL_OUT_FRONT_CENTER |
-                                  AUDIO_CHANNEL_OUT_BACK_CENTER),
-    AUDIO_CHANNEL_OUT_5POINT1  = (AUDIO_CHANNEL_OUT_FRONT_LEFT |
-                                  AUDIO_CHANNEL_OUT_FRONT_RIGHT |
-                                  AUDIO_CHANNEL_OUT_FRONT_CENTER |
-                                  AUDIO_CHANNEL_OUT_LOW_FREQUENCY |
-                                  AUDIO_CHANNEL_OUT_BACK_LEFT |
-                                  AUDIO_CHANNEL_OUT_BACK_RIGHT),
-    // matches the correct AudioFormat.CHANNEL_OUT_7POINT1_SURROUND definition for 7.1
-    AUDIO_CHANNEL_OUT_7POINT1  = (AUDIO_CHANNEL_OUT_FRONT_LEFT |
-                                  AUDIO_CHANNEL_OUT_FRONT_RIGHT |
-                                  AUDIO_CHANNEL_OUT_FRONT_CENTER |
-                                  AUDIO_CHANNEL_OUT_LOW_FREQUENCY |
-                                  AUDIO_CHANNEL_OUT_BACK_LEFT |
-                                  AUDIO_CHANNEL_OUT_BACK_RIGHT |
-                                  AUDIO_CHANNEL_OUT_SIDE_LEFT |
-                                  AUDIO_CHANNEL_OUT_SIDE_RIGHT),
-    AUDIO_CHANNEL_OUT_ALL      = (AUDIO_CHANNEL_OUT_FRONT_LEFT |
-                                  AUDIO_CHANNEL_OUT_FRONT_RIGHT |
-                                  AUDIO_CHANNEL_OUT_FRONT_CENTER |
-                                  AUDIO_CHANNEL_OUT_LOW_FREQUENCY |
-                                  AUDIO_CHANNEL_OUT_BACK_LEFT |
-                                  AUDIO_CHANNEL_OUT_BACK_RIGHT |
-                                  AUDIO_CHANNEL_OUT_FRONT_LEFT_OF_CENTER |
-                                  AUDIO_CHANNEL_OUT_FRONT_RIGHT_OF_CENTER |
-                                  AUDIO_CHANNEL_OUT_BACK_CENTER|
-                                  AUDIO_CHANNEL_OUT_SIDE_LEFT|
-                                  AUDIO_CHANNEL_OUT_SIDE_RIGHT|
-                                  AUDIO_CHANNEL_OUT_TOP_CENTER|
-                                  AUDIO_CHANNEL_OUT_TOP_FRONT_LEFT|
-                                  AUDIO_CHANNEL_OUT_TOP_FRONT_CENTER|
-                                  AUDIO_CHANNEL_OUT_TOP_FRONT_RIGHT|
-                                  AUDIO_CHANNEL_OUT_TOP_BACK_LEFT|
-                                  AUDIO_CHANNEL_OUT_TOP_BACK_CENTER|
-                                  AUDIO_CHANNEL_OUT_TOP_BACK_RIGHT),
-
-    /* input channels */
-    AUDIO_CHANNEL_IN_LEFT            = 0x4,
-    AUDIO_CHANNEL_IN_RIGHT           = 0x8,
-    AUDIO_CHANNEL_IN_FRONT           = 0x10,
-    AUDIO_CHANNEL_IN_BACK            = 0x20,
-    AUDIO_CHANNEL_IN_LEFT_PROCESSED  = 0x40,
-    AUDIO_CHANNEL_IN_RIGHT_PROCESSED = 0x80,
-    AUDIO_CHANNEL_IN_FRONT_PROCESSED = 0x100,
-    AUDIO_CHANNEL_IN_BACK_PROCESSED  = 0x200,
-    AUDIO_CHANNEL_IN_PRESSURE        = 0x400,
-    AUDIO_CHANNEL_IN_X_AXIS          = 0x800,
-    AUDIO_CHANNEL_IN_Y_AXIS          = 0x1000,
-    AUDIO_CHANNEL_IN_Z_AXIS          = 0x2000,
-    AUDIO_CHANNEL_IN_VOICE_UPLINK    = 0x4000,
-    AUDIO_CHANNEL_IN_VOICE_DNLINK    = 0x8000,
-
-    AUDIO_CHANNEL_IN_MONO   = AUDIO_CHANNEL_IN_FRONT,
-    AUDIO_CHANNEL_IN_STEREO = (AUDIO_CHANNEL_IN_LEFT | AUDIO_CHANNEL_IN_RIGHT),
-    AUDIO_CHANNEL_IN_ALL    = (AUDIO_CHANNEL_IN_LEFT |
-                               AUDIO_CHANNEL_IN_RIGHT |
-                               AUDIO_CHANNEL_IN_FRONT |
-                               AUDIO_CHANNEL_IN_BACK|
-                               AUDIO_CHANNEL_IN_LEFT_PROCESSED |
-                               AUDIO_CHANNEL_IN_RIGHT_PROCESSED |
-                               AUDIO_CHANNEL_IN_FRONT_PROCESSED |
-                               AUDIO_CHANNEL_IN_BACK_PROCESSED|
-                               AUDIO_CHANNEL_IN_PRESSURE |
-                               AUDIO_CHANNEL_IN_X_AXIS |
-                               AUDIO_CHANNEL_IN_Y_AXIS |
-                               AUDIO_CHANNEL_IN_Z_AXIS |
-                               AUDIO_CHANNEL_IN_VOICE_UPLINK |
-                               AUDIO_CHANNEL_IN_VOICE_DNLINK),
-} audio_channels_t;
-
-#if ANDROID_VERSION >= 17
-typedef enum {
-    AUDIO_MODE_INVALID          = -2,
-    AUDIO_MODE_CURRENT          = -1,
-    AUDIO_MODE_NORMAL           = 0,
-    AUDIO_MODE_RINGTONE         = 1,
-    AUDIO_MODE_IN_CALL          = 2,
-    AUDIO_MODE_IN_COMMUNICATION = 3,
-
-    AUDIO_MODE_CNT,
-    AUDIO_MODE_MAX              = AUDIO_MODE_CNT - 1,
-} audio_mode_t;
-#endif
-#endif
-
-#if ANDROID_VERSION < 17
-typedef enum {
-    AUDIO_DEVICE_NONE                          = 0x0,
-    /* output devices */
-    AUDIO_DEVICE_OUT_EARPIECE                  = 0x1,
-    AUDIO_DEVICE_OUT_SPEAKER                   = 0x2,
-    AUDIO_DEVICE_OUT_WIRED_HEADSET             = 0x4,
-    AUDIO_DEVICE_OUT_WIRED_HEADPHONE           = 0x8,
-    AUDIO_DEVICE_OUT_BLUETOOTH_SCO             = 0x10,
-    AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET     = 0x20,
-    AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT      = 0x40,
-    AUDIO_DEVICE_OUT_BLUETOOTH_A2DP            = 0x80,
-    AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES = 0x100,
-    AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER    = 0x200,
-    AUDIO_DEVICE_OUT_AUX_DIGITAL               = 0x400,
-    AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET         = 0x800,
-    AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET         = 0x1000,
-    AUDIO_DEVICE_OUT_FM                        = 0x2000,
-    AUDIO_DEVICE_OUT_ANC_HEADSET               = 0x4000,
-    AUDIO_DEVICE_OUT_ANC_HEADPHONE             = 0x8000,
-    AUDIO_DEVICE_OUT_FM_TX                     = 0x10000,
-    AUDIO_DEVICE_OUT_DIRECTOUTPUT              = 0x20000,
-    AUDIO_DEVICE_OUT_PROXY                     = 0x40000,
-    AUDIO_DEVICE_OUT_DEFAULT                   = 0x80000,
-    AUDIO_DEVICE_OUT_ALL      = (AUDIO_DEVICE_OUT_EARPIECE |
-                                 AUDIO_DEVICE_OUT_SPEAKER |
-                                 AUDIO_DEVICE_OUT_WIRED_HEADSET |
-                                 AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
-                                 AUDIO_DEVICE_OUT_BLUETOOTH_SCO |
-                                 AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET |
-                                 AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT |
-                                 AUDIO_DEVICE_OUT_BLUETOOTH_A2DP |
-                                 AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES |
-                                 AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER |
-                                 AUDIO_DEVICE_OUT_AUX_DIGITAL |
-                                 AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
-                                 AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET |
-                                 AUDIO_DEVICE_OUT_FM |
-                                 AUDIO_DEVICE_OUT_ANC_HEADSET |
-                                 AUDIO_DEVICE_OUT_ANC_HEADPHONE |
-                                 AUDIO_DEVICE_OUT_FM_TX |
-                                 AUDIO_DEVICE_OUT_DIRECTOUTPUT |
-                                 AUDIO_DEVICE_OUT_PROXY |
-                                 AUDIO_DEVICE_OUT_DEFAULT),
-    AUDIO_DEVICE_OUT_ALL_A2DP = (AUDIO_DEVICE_OUT_BLUETOOTH_A2DP |
-                                 AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES |
-                                 AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER),
-    AUDIO_DEVICE_OUT_ALL_SCO  = (AUDIO_DEVICE_OUT_BLUETOOTH_SCO |
-                                 AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET |
-                                 AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT),
-    /* input devices */
-    AUDIO_DEVICE_IN_COMMUNICATION         = 0x100000,
-    AUDIO_DEVICE_IN_AMBIENT               = 0x200000,
-    AUDIO_DEVICE_IN_BUILTIN_MIC           = 0x400000,
-    AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET = 0x800000,
-    AUDIO_DEVICE_IN_WIRED_HEADSET         = 0x1000000,
-    AUDIO_DEVICE_IN_AUX_DIGITAL           = 0x2000000,
-    AUDIO_DEVICE_IN_VOICE_CALL            = 0x4000000,
-    AUDIO_DEVICE_IN_BACK_MIC              = 0x8000000,
-    AUDIO_DEVICE_IN_ANC_HEADSET           = 0x10000000,
-    AUDIO_DEVICE_IN_FM_RX                 = 0x20000000,
-    AUDIO_DEVICE_IN_FM_RX_A2DP            = 0x40000000,
-    AUDIO_DEVICE_IN_DEFAULT               = 0x80000000,
-
-    AUDIO_DEVICE_IN_ALL     = (AUDIO_DEVICE_IN_COMMUNICATION |
-                               AUDIO_DEVICE_IN_AMBIENT |
-                               AUDIO_DEVICE_IN_BUILTIN_MIC |
-                               AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET |
-                               AUDIO_DEVICE_IN_WIRED_HEADSET |
-                               AUDIO_DEVICE_IN_AUX_DIGITAL |
-                               AUDIO_DEVICE_IN_VOICE_CALL |
-                               AUDIO_DEVICE_IN_BACK_MIC |
-                               AUDIO_DEVICE_IN_ANC_HEADSET |
-                               AUDIO_DEVICE_IN_FM_RX |
-                               AUDIO_DEVICE_IN_FM_RX_A2DP |
-                               AUDIO_DEVICE_IN_DEFAULT),
-    AUDIO_DEVICE_IN_ALL_SCO = AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET,
-} audio_devices_t;
-#elif ANDROID_VERSION < 21
-enum {
-    AUDIO_DEVICE_NONE                          = 0x0,
-    /* reserved bits */
-    AUDIO_DEVICE_BIT_IN                        = 0x80000000,
-    AUDIO_DEVICE_BIT_DEFAULT                   = 0x40000000,
-    /* output devices */
-    AUDIO_DEVICE_OUT_EARPIECE                  = 0x1,
-    AUDIO_DEVICE_OUT_SPEAKER                   = 0x2,
-    AUDIO_DEVICE_OUT_WIRED_HEADSET             = 0x4,
-    AUDIO_DEVICE_OUT_WIRED_HEADPHONE           = 0x8,
-    AUDIO_DEVICE_OUT_BLUETOOTH_SCO             = 0x10,
-    AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET     = 0x20,
-    AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT      = 0x40,
-    AUDIO_DEVICE_OUT_BLUETOOTH_A2DP            = 0x80,
-    AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES = 0x100,
-    AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER    = 0x200,
-    AUDIO_DEVICE_OUT_AUX_DIGITAL               = 0x400,
-    AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET         = 0x800,
-    AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET         = 0x1000,
-    AUDIO_DEVICE_OUT_USB_ACCESSORY             = 0x2000,
-    AUDIO_DEVICE_OUT_USB_DEVICE                = 0x4000,
-    AUDIO_DEVICE_OUT_REMOTE_SUBMIX             = 0x8000,
-    AUDIO_DEVICE_OUT_ANC_HEADSET               = 0x10000,
-    AUDIO_DEVICE_OUT_ANC_HEADPHONE             = 0x20000,
-    AUDIO_DEVICE_OUT_PROXY                     = 0x40000,
-    AUDIO_DEVICE_OUT_FM                        = 0x80000,
-    AUDIO_DEVICE_OUT_FM_TX                     = 0x100000,
-    AUDIO_DEVICE_OUT_DEFAULT                   = AUDIO_DEVICE_BIT_DEFAULT,
-    AUDIO_DEVICE_OUT_ALL      = (AUDIO_DEVICE_OUT_EARPIECE |
-                                 AUDIO_DEVICE_OUT_SPEAKER |
-                                 AUDIO_DEVICE_OUT_WIRED_HEADSET |
-                                 AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
-                                 AUDIO_DEVICE_OUT_BLUETOOTH_SCO |
-                                 AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET |
-                                 AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT |
-                                 AUDIO_DEVICE_OUT_BLUETOOTH_A2DP |
-                                 AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES |
-                                 AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER |
-                                 AUDIO_DEVICE_OUT_AUX_DIGITAL |
-                                 AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
-                                 AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET |
-                                 AUDIO_DEVICE_OUT_USB_ACCESSORY |
-                                 AUDIO_DEVICE_OUT_USB_DEVICE |
-                                 AUDIO_DEVICE_OUT_REMOTE_SUBMIX |
-                                 AUDIO_DEVICE_OUT_ANC_HEADSET |
-                                 AUDIO_DEVICE_OUT_ANC_HEADPHONE |
-                                 AUDIO_DEVICE_OUT_PROXY |
-                                 AUDIO_DEVICE_OUT_FM |
-                                 AUDIO_DEVICE_OUT_FM_TX |
-                                 AUDIO_DEVICE_OUT_DEFAULT),
-    AUDIO_DEVICE_OUT_ALL_A2DP = (AUDIO_DEVICE_OUT_BLUETOOTH_A2DP |
-                                 AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES |
-                                 AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER),
-    AUDIO_DEVICE_OUT_ALL_SCO  = (AUDIO_DEVICE_OUT_BLUETOOTH_SCO |
-                                 AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET |
-                                 AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT),
-    AUDIO_DEVICE_OUT_ALL_USB  = (AUDIO_DEVICE_OUT_USB_ACCESSORY |
-                                 AUDIO_DEVICE_OUT_USB_DEVICE),
-
-    /* input devices */
-    AUDIO_DEVICE_IN_COMMUNICATION         = AUDIO_DEVICE_BIT_IN | 0x1,
-    AUDIO_DEVICE_IN_AMBIENT               = AUDIO_DEVICE_BIT_IN | 0x2,
-    AUDIO_DEVICE_IN_BUILTIN_MIC           = AUDIO_DEVICE_BIT_IN | 0x4,
-    AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET = AUDIO_DEVICE_BIT_IN | 0x8,
-    AUDIO_DEVICE_IN_WIRED_HEADSET         = AUDIO_DEVICE_BIT_IN | 0x10,
-    AUDIO_DEVICE_IN_AUX_DIGITAL           = AUDIO_DEVICE_BIT_IN | 0x20,
-    AUDIO_DEVICE_IN_VOICE_CALL            = AUDIO_DEVICE_BIT_IN | 0x40,
-    AUDIO_DEVICE_IN_BACK_MIC              = AUDIO_DEVICE_BIT_IN | 0x80,
-    AUDIO_DEVICE_IN_REMOTE_SUBMIX         = AUDIO_DEVICE_BIT_IN | 0x100,
-    AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET     = AUDIO_DEVICE_BIT_IN | 0x200,
-    AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET     = AUDIO_DEVICE_BIT_IN | 0x400,
-    AUDIO_DEVICE_IN_USB_ACCESSORY         = AUDIO_DEVICE_BIT_IN | 0x800,
-    AUDIO_DEVICE_IN_USB_DEVICE            = AUDIO_DEVICE_BIT_IN | 0x1000,
-    AUDIO_DEVICE_IN_ANC_HEADSET           = AUDIO_DEVICE_BIT_IN | 0x2000,
-    AUDIO_DEVICE_IN_PROXY                 = AUDIO_DEVICE_BIT_IN | 0x4000,
-    AUDIO_DEVICE_IN_FM_RX                 = AUDIO_DEVICE_BIT_IN | 0x8000,
-    AUDIO_DEVICE_IN_FM_RX_A2DP            = AUDIO_DEVICE_BIT_IN | 0x10000,
-    AUDIO_DEVICE_IN_DEFAULT               = AUDIO_DEVICE_BIT_IN | AUDIO_DEVICE_BIT_DEFAULT,
-
-    AUDIO_DEVICE_IN_ALL     = (AUDIO_DEVICE_IN_COMMUNICATION |
-                               AUDIO_DEVICE_IN_AMBIENT |
-                               AUDIO_DEVICE_IN_BUILTIN_MIC |
-                               AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET |
-                               AUDIO_DEVICE_IN_WIRED_HEADSET |
-                               AUDIO_DEVICE_IN_AUX_DIGITAL |
-                               AUDIO_DEVICE_IN_VOICE_CALL |
-                               AUDIO_DEVICE_IN_BACK_MIC |
-                               AUDIO_DEVICE_IN_REMOTE_SUBMIX |
-                               AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET |
-                               AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET |
-                               AUDIO_DEVICE_IN_USB_ACCESSORY |
-                               AUDIO_DEVICE_IN_USB_DEVICE |
-                               AUDIO_DEVICE_IN_ANC_HEADSET |
-                               AUDIO_DEVICE_IN_FM_RX |
-                               AUDIO_DEVICE_IN_FM_RX_A2DP |
-                               AUDIO_DEVICE_IN_PROXY |
-                               AUDIO_DEVICE_IN_DEFAULT),
-    AUDIO_DEVICE_IN_ALL_SCO = AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET,
-};
-
-typedef uint32_t audio_devices_t;
-#else
-enum {
-    AUDIO_DEVICE_NONE                          = 0x0,
-    /* reserved bits */
-    AUDIO_DEVICE_BIT_IN                        = 0x80000000,
-    AUDIO_DEVICE_BIT_DEFAULT                   = 0x40000000,
-    /* output devices */
-    AUDIO_DEVICE_OUT_EARPIECE                  = 0x1,
-    AUDIO_DEVICE_OUT_SPEAKER                   = 0x2,
-    AUDIO_DEVICE_OUT_WIRED_HEADSET             = 0x4,
-    AUDIO_DEVICE_OUT_WIRED_HEADPHONE           = 0x8,
-    AUDIO_DEVICE_OUT_BLUETOOTH_SCO             = 0x10,
-    AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET     = 0x20,
-    AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT      = 0x40,
-    AUDIO_DEVICE_OUT_BLUETOOTH_A2DP            = 0x80,
-    AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES = 0x100,
-    AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER    = 0x200,
-    AUDIO_DEVICE_OUT_AUX_DIGITAL               = 0x400,
-    AUDIO_DEVICE_OUT_HDMI                      = AUDIO_DEVICE_OUT_AUX_DIGITAL,
-    /* uses an analog connection (multiplexed over the USB connector pins for instance) */
-    AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET         = 0x800,
-    AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET         = 0x1000,
-    /* USB accessory mode: your Android device is a USB device and the dock is a USB host */
-    AUDIO_DEVICE_OUT_USB_ACCESSORY             = 0x2000,
-    /* USB host mode: your Android device is a USB host and the dock is a USB device */
-    AUDIO_DEVICE_OUT_USB_DEVICE                = 0x4000,
-    AUDIO_DEVICE_OUT_REMOTE_SUBMIX             = 0x8000,
-    /* Telephony voice TX path */
-    AUDIO_DEVICE_OUT_TELEPHONY_TX              = 0x10000,
-    /* Analog jack with line impedance detected */
-    AUDIO_DEVICE_OUT_LINE                      = 0x20000,
-    /* HDMI Audio Return Channel */
-    AUDIO_DEVICE_OUT_HDMI_ARC                  = 0x40000,
-    /* S/PDIF out */
-    AUDIO_DEVICE_OUT_SPDIF                     = 0x80000,
-    /* FM transmitter out */
-    AUDIO_DEVICE_OUT_FM                        = 0x100000,
-    /* Line out for av devices */
-    AUDIO_DEVICE_OUT_AUX_LINE                  = 0x200000,
-    /* limited-output speaker device for acoustic safety */
-    AUDIO_DEVICE_OUT_SPEAKER_SAFE              = 0x400000,
-    AUDIO_DEVICE_OUT_DEFAULT                   = AUDIO_DEVICE_BIT_DEFAULT,
-    AUDIO_DEVICE_OUT_ALL      = (AUDIO_DEVICE_OUT_EARPIECE |
-                                 AUDIO_DEVICE_OUT_SPEAKER |
-                                 AUDIO_DEVICE_OUT_WIRED_HEADSET |
-                                 AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
-                                 AUDIO_DEVICE_OUT_BLUETOOTH_SCO |
-                                 AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET |
-                                 AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT |
-                                 AUDIO_DEVICE_OUT_BLUETOOTH_A2DP |
-                                 AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES |
-                                 AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER |
-                                 AUDIO_DEVICE_OUT_AUX_DIGITAL |
-                                 AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
-                                 AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET |
-                                 AUDIO_DEVICE_OUT_USB_ACCESSORY |
-                                 AUDIO_DEVICE_OUT_USB_DEVICE |
-                                 AUDIO_DEVICE_OUT_REMOTE_SUBMIX |
-                                 AUDIO_DEVICE_OUT_TELEPHONY_TX |
-                                 AUDIO_DEVICE_OUT_LINE |
-                                 AUDIO_DEVICE_OUT_HDMI_ARC |
-                                 AUDIO_DEVICE_OUT_SPDIF |
-                                 AUDIO_DEVICE_OUT_FM |
-                                 AUDIO_DEVICE_OUT_AUX_LINE |
-                                 AUDIO_DEVICE_OUT_SPEAKER_SAFE |
-                                 AUDIO_DEVICE_OUT_DEFAULT),
-    AUDIO_DEVICE_OUT_ALL_A2DP = (AUDIO_DEVICE_OUT_BLUETOOTH_A2DP |
-                                 AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES |
-                                 AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER),
-    AUDIO_DEVICE_OUT_ALL_SCO  = (AUDIO_DEVICE_OUT_BLUETOOTH_SCO |
-                                 AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET |
-                                 AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT),
-    AUDIO_DEVICE_OUT_ALL_USB  = (AUDIO_DEVICE_OUT_USB_ACCESSORY |
-                                 AUDIO_DEVICE_OUT_USB_DEVICE),
-    /* input devices */
-    AUDIO_DEVICE_IN_COMMUNICATION         = AUDIO_DEVICE_BIT_IN | 0x1,
-    AUDIO_DEVICE_IN_AMBIENT               = AUDIO_DEVICE_BIT_IN | 0x2,
-    AUDIO_DEVICE_IN_BUILTIN_MIC           = AUDIO_DEVICE_BIT_IN | 0x4,
-    AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET = AUDIO_DEVICE_BIT_IN | 0x8,
-    AUDIO_DEVICE_IN_WIRED_HEADSET         = AUDIO_DEVICE_BIT_IN | 0x10,
-    AUDIO_DEVICE_IN_AUX_DIGITAL           = AUDIO_DEVICE_BIT_IN | 0x20,
-    AUDIO_DEVICE_IN_HDMI                  = AUDIO_DEVICE_IN_AUX_DIGITAL,
-    /* Telephony voice RX path */
-    AUDIO_DEVICE_IN_VOICE_CALL            = AUDIO_DEVICE_BIT_IN | 0x40,
-    AUDIO_DEVICE_IN_BACK_MIC              = AUDIO_DEVICE_BIT_IN | 0x80,
-    AUDIO_DEVICE_IN_REMOTE_SUBMIX         = AUDIO_DEVICE_BIT_IN | 0x100,
-    AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET     = AUDIO_DEVICE_BIT_IN | 0x200,
-    AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET     = AUDIO_DEVICE_BIT_IN | 0x400,
-    AUDIO_DEVICE_IN_USB_ACCESSORY         = AUDIO_DEVICE_BIT_IN | 0x800,
-    AUDIO_DEVICE_IN_USB_DEVICE            = AUDIO_DEVICE_BIT_IN | 0x1000,
-    /* FM tuner input */
-    AUDIO_DEVICE_IN_FM_TUNER              = AUDIO_DEVICE_BIT_IN | 0x2000,
-    /* TV tuner input */
-    AUDIO_DEVICE_IN_TV_TUNER              = AUDIO_DEVICE_BIT_IN | 0x4000,
-    /* Analog jack with line impedance detected */
-    AUDIO_DEVICE_IN_LINE                  = AUDIO_DEVICE_BIT_IN | 0x8000,
-    /* S/PDIF in */
-    AUDIO_DEVICE_IN_SPDIF                 = AUDIO_DEVICE_BIT_IN | 0x10000,
-    AUDIO_DEVICE_IN_BLUETOOTH_A2DP        = AUDIO_DEVICE_BIT_IN | 0x20000,
-    AUDIO_DEVICE_IN_LOOPBACK              = AUDIO_DEVICE_BIT_IN | 0x40000,
-    AUDIO_DEVICE_IN_DEFAULT               = AUDIO_DEVICE_BIT_IN | AUDIO_DEVICE_BIT_DEFAULT,
-    AUDIO_DEVICE_IN_ALL     = (AUDIO_DEVICE_IN_COMMUNICATION |
-                               AUDIO_DEVICE_IN_AMBIENT |
-                               AUDIO_DEVICE_IN_BUILTIN_MIC |
-                               AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET |
-                               AUDIO_DEVICE_IN_WIRED_HEADSET |
-                               AUDIO_DEVICE_IN_AUX_DIGITAL |
-                               AUDIO_DEVICE_IN_VOICE_CALL |
-                               AUDIO_DEVICE_IN_BACK_MIC |
-                               AUDIO_DEVICE_IN_REMOTE_SUBMIX |
-                               AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET |
-                               AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET |
-                               AUDIO_DEVICE_IN_USB_ACCESSORY |
-                               AUDIO_DEVICE_IN_USB_DEVICE |
-                               AUDIO_DEVICE_IN_FM_TUNER |
-                               AUDIO_DEVICE_IN_TV_TUNER |
-                               AUDIO_DEVICE_IN_LINE |
-                               AUDIO_DEVICE_IN_SPDIF |
-                               AUDIO_DEVICE_IN_BLUETOOTH_A2DP |
-                               AUDIO_DEVICE_IN_LOOPBACK |
-                               AUDIO_DEVICE_IN_DEFAULT),
-    AUDIO_DEVICE_IN_ALL_SCO = AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET,
-    AUDIO_DEVICE_IN_ALL_USB = (AUDIO_DEVICE_IN_USB_ACCESSORY |
-                               AUDIO_DEVICE_IN_USB_DEVICE),
-};
-
-typedef uint32_t audio_devices_t;
-#endif
-
-static inline bool audio_is_output_device(uint32_t device)
-{
-#if ANDROID_VERSION < 17
-    if ((__builtin_popcount(device) == 1) && ((device & ~AUDIO_DEVICE_OUT_ALL) == 0))
-        return true;
-    else
-        return false;
-#else
-    if (((device & AUDIO_DEVICE_BIT_IN) == 0) &&
-            (__builtin_popcount(device) == 1) && ((device & ~AUDIO_DEVICE_OUT_ALL) == 0))
-        return true;
-    else
-        return false;
-#endif
-}
-
-/* device connection states used for audio_policy->set_device_connection_state()
- *  */
-typedef enum {
-    AUDIO_POLICY_DEVICE_STATE_UNAVAILABLE,
-    AUDIO_POLICY_DEVICE_STATE_AVAILABLE,
-
-    AUDIO_POLICY_DEVICE_STATE_CNT,
-    AUDIO_POLICY_DEVICE_STATE_MAX = AUDIO_POLICY_DEVICE_STATE_CNT - 1,
-} audio_policy_dev_state_t;
-
-namespace android {
-
-typedef void (*audio_error_callback)(status_t err);
-typedef int audio_io_handle_t;
-
-class IAudioPolicyService;
-class String8;
-
-class AudioSystem
-{
-public:
-
-    enum stream_type {
-        DEFAULT          =-1,
-        VOICE_CALL       = 0,
-        SYSTEM           = 1,
-        RING             = 2,
-        MUSIC            = 3,
-        ALARM            = 4,
-        NOTIFICATION     = 5,
-        BLUETOOTH_SCO    = 6,
-        ENFORCED_AUDIBLE = 7, // Sounds that cannot be muted by user and must be routed to speaker
-        DTMF             = 8,
-        TTS              = 9,
-        FM               = 10,
-        NUM_STREAM_TYPES
-    };
-
-    // Audio sub formats (see AudioSystem::audio_format).
-    enum pcm_sub_format {
-        PCM_SUB_16_BIT          = 0x1, // must be 1 for backward compatibility
-        PCM_SUB_8_BIT           = 0x2, // must be 2 for backward compatibility
-    };
-
-    // MP3 sub format field definition : can use 11 LSBs in the same way as MP3 frame header to specify
-    // bit rate, stereo mode, version...
-    enum mp3_sub_format {
-        //TODO
-    };
-
-    // AMR NB/WB sub format field definition: specify frame block interleaving, bandwidth efficient or octet aligned,
-    // encoding mode for recording...
-    enum amr_sub_format {
-        //TODO
-    };
-
-    // AAC sub format field definition: specify profile or bitrate for recording...
-    enum aac_sub_format {
-        //TODO
-    };
-
-    // VORBIS sub format field definition: specify quality for recording...
-    enum vorbis_sub_format {
-        //TODO
-    };
-
-    // Audio format consists in a main format field (upper 8 bits) and a sub format field (lower 24 bits).
-    // The main format indicates the main codec type. The sub format field indicates options and parameters
-    // for each format. The sub format is mainly used for record to indicate for instance the requested bitrate
-    // or profile. It can also be used for certain formats to give informations not present in the encoded
-    // audio stream (e.g. octet alignement for AMR).
-    enum audio_format {
-        INVALID_FORMAT      = -1,
-        FORMAT_DEFAULT      = 0,
-        PCM                 = 0x00000000, // must be 0 for backward compatibility
-        MP3                 = 0x01000000,
-        AMR_NB              = 0x02000000,
-        AMR_WB              = 0x03000000,
-        AAC                 = 0x04000000,
-        HE_AAC_V1           = 0x05000000,
-        HE_AAC_V2           = 0x06000000,
-        VORBIS              = 0x07000000,
-        EVRC                = 0x08000000,
-        QCELP               = 0x09000000,
-        VOIP_PCM_INPUT      = 0x0A000000,
-        MAIN_FORMAT_MASK    = 0xFF000000,
-        SUB_FORMAT_MASK     = 0x00FFFFFF,
-        // Aliases
-        PCM_16_BIT          = (PCM|PCM_SUB_16_BIT),
-        PCM_8_BIT          = (PCM|PCM_SUB_8_BIT)
-    };
-
-
-    // Channel mask definitions must be kept in sync with JAVA values in /media/java/android/media/AudioFormat.java
-    enum audio_channels {
-        // output channels
-        CHANNEL_OUT_FRONT_LEFT = 0x4,
-        CHANNEL_OUT_FRONT_RIGHT = 0x8,
-        CHANNEL_OUT_FRONT_CENTER = 0x10,
-        CHANNEL_OUT_LOW_FREQUENCY = 0x20,
-        CHANNEL_OUT_BACK_LEFT = 0x40,
-        CHANNEL_OUT_BACK_RIGHT = 0x80,
-        CHANNEL_OUT_FRONT_LEFT_OF_CENTER = 0x100,
-        CHANNEL_OUT_FRONT_RIGHT_OF_CENTER = 0x200,
-        CHANNEL_OUT_BACK_CENTER = 0x400,
-        CHANNEL_OUT_MONO = CHANNEL_OUT_FRONT_LEFT,
-        CHANNEL_OUT_STEREO = (CHANNEL_OUT_FRONT_LEFT | CHANNEL_OUT_FRONT_RIGHT),
-        CHANNEL_OUT_QUAD = (CHANNEL_OUT_FRONT_LEFT | CHANNEL_OUT_FRONT_RIGHT |
-                CHANNEL_OUT_BACK_LEFT | CHANNEL_OUT_BACK_RIGHT),
-        CHANNEL_OUT_SURROUND = (CHANNEL_OUT_FRONT_LEFT | CHANNEL_OUT_FRONT_RIGHT |
-                CHANNEL_OUT_FRONT_CENTER | CHANNEL_OUT_BACK_CENTER),
-        CHANNEL_OUT_5POINT1 = (CHANNEL_OUT_FRONT_LEFT | CHANNEL_OUT_FRONT_RIGHT |
-                CHANNEL_OUT_FRONT_CENTER | CHANNEL_OUT_LOW_FREQUENCY | CHANNEL_OUT_BACK_LEFT | CHANNEL_OUT_BACK_RIGHT),
-        CHANNEL_OUT_7POINT1 = (CHANNEL_OUT_FRONT_LEFT | CHANNEL_OUT_FRONT_RIGHT |
-                CHANNEL_OUT_FRONT_CENTER | CHANNEL_OUT_LOW_FREQUENCY | CHANNEL_OUT_BACK_LEFT | CHANNEL_OUT_BACK_RIGHT |
-                CHANNEL_OUT_FRONT_LEFT_OF_CENTER | CHANNEL_OUT_FRONT_RIGHT_OF_CENTER),
-        CHANNEL_OUT_ALL = (CHANNEL_OUT_FRONT_LEFT | CHANNEL_OUT_FRONT_RIGHT |
-                CHANNEL_OUT_FRONT_CENTER | CHANNEL_OUT_LOW_FREQUENCY | CHANNEL_OUT_BACK_LEFT | CHANNEL_OUT_BACK_RIGHT |
-                CHANNEL_OUT_FRONT_LEFT_OF_CENTER | CHANNEL_OUT_FRONT_RIGHT_OF_CENTER | CHANNEL_OUT_BACK_CENTER),
-
-        // input channels
-        CHANNEL_IN_LEFT = 0x4,
-        CHANNEL_IN_RIGHT = 0x8,
-        CHANNEL_IN_FRONT = 0x10,
-        CHANNEL_IN_BACK = 0x20,
-        CHANNEL_IN_LEFT_PROCESSED = 0x40,
-        CHANNEL_IN_RIGHT_PROCESSED = 0x80,
-        CHANNEL_IN_FRONT_PROCESSED = 0x100,
-        CHANNEL_IN_BACK_PROCESSED = 0x200,
-        CHANNEL_IN_PRESSURE = 0x400,
-        CHANNEL_IN_X_AXIS = 0x800,
-        CHANNEL_IN_Y_AXIS = 0x1000,
-        CHANNEL_IN_Z_AXIS = 0x2000,
-        CHANNEL_IN_VOICE_UPLINK = 0x4000,
-        CHANNEL_IN_VOICE_DNLINK = 0x8000,
-        CHANNEL_IN_MONO = CHANNEL_IN_FRONT,
-        CHANNEL_IN_STEREO = (CHANNEL_IN_LEFT | CHANNEL_IN_RIGHT),
-        CHANNEL_IN_ALL = (CHANNEL_IN_LEFT | CHANNEL_IN_RIGHT | CHANNEL_IN_FRONT | CHANNEL_IN_BACK|
-                CHANNEL_IN_LEFT_PROCESSED | CHANNEL_IN_RIGHT_PROCESSED | CHANNEL_IN_FRONT_PROCESSED | CHANNEL_IN_BACK_PROCESSED|
-                CHANNEL_IN_PRESSURE | CHANNEL_IN_X_AXIS | CHANNEL_IN_Y_AXIS | CHANNEL_IN_Z_AXIS |
-                CHANNEL_IN_VOICE_UPLINK | CHANNEL_IN_VOICE_DNLINK)
-    };
-
-    enum audio_mode {
-        MODE_INVALID = -2,
-        MODE_CURRENT = -1,
-        MODE_NORMAL = 0,
-        MODE_RINGTONE,
-        MODE_IN_CALL,
-        MODE_IN_COMMUNICATION,
-        NUM_MODES  // not a valid entry, denotes end-of-list
-    };
-
-    enum audio_in_acoustics {
-        AGC_ENABLE    = 0x0001,
-        AGC_DISABLE   = 0,
-        NS_ENABLE     = 0x0002,
-        NS_DISABLE    = 0,
-        TX_IIR_ENABLE = 0x0004,
-        TX_DISABLE    = 0
-    };
-
-    // special audio session values
-    enum audio_sessions {
-        SESSION_OUTPUT_STAGE = -1, // session for effects attached to a particular output stream
-                                   // (value must be less than 0)
-        SESSION_OUTPUT_MIX = 0,    // session for effects applied to output mix. These effects can
-                                   // be moved by audio policy manager to another output stream
-                                   // (value must be 0)
-    };
-
-    /* These are static methods to control the system-wide AudioFlinger
-     * only privileged processes can have access to them
-     */
-
-    // mute/unmute microphone
-    static status_t muteMicrophone(bool state);
-    static status_t isMicrophoneMuted(bool *state);
-
-    // set/get master volume
-    static status_t setMasterVolume(float value);
-    static status_t getMasterVolume(float* volume);
-    // mute/unmute audio outputs
-    static status_t setMasterMute(bool mute);
-    static status_t getMasterMute(bool* mute);
-
-    // set/get stream volume on specified output
-    static status_t setStreamVolume(int stream, float value, int output);
-    static status_t getStreamVolume(int stream, float* volume, int output);
-
-    // mute/unmute stream
-    static status_t setStreamMute(int stream, bool mute);
-    static status_t getStreamMute(int stream, bool* mute);
-
-    // set audio mode in audio hardware (see AudioSystem::audio_mode)
-    static status_t setMode(int mode);
-
-    // returns true in *state if tracks are active on the specified stream
-    static status_t isStreamActive(int stream, bool *state);
-
-    // set/get audio hardware parameters. The function accepts a list of parameters
-    // key value pairs in the form: key1=value1;key2=value2;...
-    // Some keys are reserved for standard parameters (See AudioParameter class).
-    static status_t setParameters(audio_io_handle_t ioHandle, const String8& keyValuePairs);
-    static String8  getParameters(audio_io_handle_t ioHandle, const String8& keys);
-
-    static void setErrorCallback(audio_error_callback cb);
-
-    // helper function to obtain AudioFlinger service handle
-    static const sp<IAudioFlinger>& get_audio_flinger();
-
-    static float linearToLog(int volume);
-    static int logToLinear(float volume);
-
-    static status_t getOutputSamplingRate(int* samplingRate, int stream = DEFAULT);
-    static status_t getOutputFrameCount(int* frameCount, int stream = DEFAULT);
-    static status_t getOutputLatency(uint32_t* latency, int stream = DEFAULT);
-
-    static bool routedToA2dpOutput(int streamType);
-
-    static status_t getInputBufferSize(uint32_t sampleRate, int format, int channelCount,
-        size_t* buffSize);
-
-    static status_t setVoiceVolume(float volume);
-
-    // return the number of audio frames written by AudioFlinger to audio HAL and
-    // audio dsp to DAC since the output on which the specificed stream is playing
-    // has exited standby.
-    // returned status (from utils/Errors.h) can be:
-    // - NO_ERROR: successful operation, halFrames and dspFrames point to valid data
-    // - INVALID_OPERATION: Not supported on current hardware platform
-    // - BAD_VALUE: invalid parameter
-    // NOTE: this feature is not supported on all hardware platforms and it is
-    // necessary to check returned status before using the returned values.
-    static status_t getRenderPosition(uint32_t *halFrames, uint32_t *dspFrames, int stream = DEFAULT);
-
-    static unsigned int  getInputFramesLost(audio_io_handle_t ioHandle);
-
-    static int newAudioSessionId();
-    //
-    // AudioPolicyService interface
-    //
-
-    enum audio_devices {
-        // output devices
-        DEVICE_OUT_EARPIECE = 0x1,
-        DEVICE_OUT_SPEAKER = 0x2,
-        DEVICE_OUT_WIRED_HEADSET = 0x4,
-        DEVICE_OUT_WIRED_HEADPHONE = 0x8,
-        DEVICE_OUT_BLUETOOTH_SCO = 0x10,
-        DEVICE_OUT_BLUETOOTH_SCO_HEADSET = 0x20,
-        DEVICE_OUT_BLUETOOTH_SCO_CARKIT = 0x40,
-        DEVICE_OUT_BLUETOOTH_A2DP = 0x80,
-        DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES = 0x100,
-        DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER = 0x200,
-        DEVICE_OUT_AUX_DIGITAL = 0x400,
-        DEVICE_OUT_DEFAULT = 0x8000,
-        DEVICE_OUT_ALL = (DEVICE_OUT_EARPIECE | DEVICE_OUT_SPEAKER | DEVICE_OUT_WIRED_HEADSET |
-                DEVICE_OUT_WIRED_HEADPHONE | DEVICE_OUT_BLUETOOTH_SCO | DEVICE_OUT_BLUETOOTH_SCO_HEADSET |
-                DEVICE_OUT_BLUETOOTH_SCO_CARKIT | DEVICE_OUT_BLUETOOTH_A2DP | DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES |
-                DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER | DEVICE_OUT_AUX_DIGITAL | DEVICE_OUT_DEFAULT),
-        DEVICE_OUT_ALL_A2DP = (DEVICE_OUT_BLUETOOTH_A2DP | DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES |
-                DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER),
-
-        // input devices
-        DEVICE_IN_COMMUNICATION = 0x10000,
-        DEVICE_IN_AMBIENT = 0x20000,
-        DEVICE_IN_BUILTIN_MIC = 0x40000,
-        DEVICE_IN_BLUETOOTH_SCO_HEADSET = 0x80000,
-        DEVICE_IN_WIRED_HEADSET = 0x100000,
-        DEVICE_IN_AUX_DIGITAL = 0x200000,
-        DEVICE_IN_VOICE_CALL = 0x400000,
-        DEVICE_IN_BACK_MIC = 0x800000,
-        DEVICE_IN_DEFAULT = 0x80000000,
-
-        DEVICE_IN_ALL = (DEVICE_IN_COMMUNICATION | DEVICE_IN_AMBIENT | DEVICE_IN_BUILTIN_MIC |
-                DEVICE_IN_BLUETOOTH_SCO_HEADSET | DEVICE_IN_WIRED_HEADSET | DEVICE_IN_AUX_DIGITAL |
-                DEVICE_IN_VOICE_CALL | DEVICE_IN_BACK_MIC | DEVICE_IN_DEFAULT)
-    };
-
-    // device connection states used for setDeviceConnectionState()
-    enum device_connection_state {
-        DEVICE_STATE_UNAVAILABLE,
-        DEVICE_STATE_AVAILABLE,
-        NUM_DEVICE_STATES
-    };
-
-    // request to open a direct output with getOutput() (by opposition to sharing an output with other AudioTracks)
-    enum output_flags {
-        OUTPUT_FLAG_INDIRECT = 0x0,
-        OUTPUT_FLAG_DIRECT = 0x1
-    };
-
-    // device categories used for setForceUse()
-    enum forced_config {
-        FORCE_NONE,
-        FORCE_SPEAKER,
-        FORCE_HEADPHONES,
-        FORCE_BT_SCO,
-        FORCE_BT_A2DP,
-        FORCE_WIRED_ACCESSORY,
-        FORCE_BT_CAR_DOCK,
-        FORCE_BT_DESK_DOCK,
-        FORCE_ANALOG_DOCK,
-        FORCE_DIGITAL_DOCK,
-        FORCE_NO_BT_A2DP,
-        NUM_FORCE_CONFIG,
-        FORCE_DEFAULT = FORCE_NONE
-    };
-
-    // usages used for setForceUse()
-    enum force_use {
-        FOR_COMMUNICATION,
-        FOR_MEDIA,
-        FOR_RECORD,
-        FOR_DOCK,
-        NUM_FORCE_USE
-    };
-
-    // types of io configuration change events received with ioConfigChanged()
-    enum io_config_event {
-        OUTPUT_OPENED,
-        OUTPUT_CLOSED,
-        OUTPUT_CONFIG_CHANGED,
-        INPUT_OPENED,
-        INPUT_CLOSED,
-        INPUT_CONFIG_CHANGED,
-        STREAM_CONFIG_CHANGED,
-        NUM_CONFIG_EVENTS
-    };
-
-    // audio output descritor used to cache output configurations in client process to avoid frequent calls
-    // through IAudioFlinger
-    class OutputDescriptor {
-    public:
-        OutputDescriptor()
-        : samplingRate(0), format(0), channels(0), frameCount(0), latency(0)  {}
-
-        uint32_t samplingRate;
-        int32_t format;
-        int32_t channels;
-        size_t frameCount;
-        uint32_t latency;
-    };
-
-    //
-    // IAudioPolicyService interface (see AudioPolicyInterface for method descriptions)
-    //
-    static status_t setDeviceConnectionState(audio_devices device, device_connection_state state, const char *device_address);
-    static device_connection_state getDeviceConnectionState(audio_devices device, const char *device_address);
-    static status_t setPhoneState(int state);
-#if ANDROID_VERSION >= 17
-    static status_t setPhoneState(audio_mode_t state);
-#endif
-    static status_t setRingerMode(uint32_t mode, uint32_t mask);
-#ifdef VANILLA_ANDROID
-    static status_t setForceUse(force_use usage, forced_config config);
-    static forced_config getForceUse(force_use usage);
-    static audio_io_handle_t getOutput(stream_type stream,
-                                        uint32_t samplingRate = 0,
-                                        uint32_t format = FORMAT_DEFAULT,
-                                        uint32_t channels = CHANNEL_OUT_STEREO,
-                                        output_flags flags = OUTPUT_FLAG_INDIRECT);
-    static status_t setDeviceConnectionState(audio_devices_t device, audio_policy_dev_state_t state, const char *device_address);
-    static status_t setFmVolume(float volume);
-    static audio_policy_dev_state_t getDeviceConnectionState(audio_devices_t device, const char *device_address);
-#else
-    static status_t setForceUse(force_use usage, forced_config config) __attribute__((weak));
-    static forced_config getForceUse(force_use usage) __attribute__((weak));
-    static audio_io_handle_t getOutput(stream_type stream,
-                                        uint32_t samplingRate = 0,
-                                        uint32_t format = FORMAT_DEFAULT,
-                                        uint32_t channels = CHANNEL_OUT_STEREO,
-                                        output_flags flags = OUTPUT_FLAG_INDIRECT) __attribute__((weak));
-
-    static status_t setForceUse(audio_policy_force_use_t usage, audio_policy_forced_cfg_t config) __attribute__((weak));
-    static audio_policy_forced_cfg_t getForceUse(audio_policy_force_use_t usage) __attribute__((weak));
-    static audio_io_handle_t getOutput(audio_stream_type_t stream,
-                                        uint32_t samplingRate = 0,
-                                        uint32_t format = AUDIO_FORMAT_DEFAULT,
-                                        uint32_t channels = AUDIO_CHANNEL_OUT_STEREO,
-                                        audio_policy_output_flags_t flags = AUDIO_POLICY_OUTPUT_FLAG_INDIRECT) __attribute__((weak));
-    static status_t setDeviceConnectionState(audio_devices_t device, audio_policy_dev_state_t state, const char *device_address) __attribute__((weak));
-    static status_t setFmVolume(float volume) __attribute__((weak));
-    static audio_policy_dev_state_t getDeviceConnectionState(audio_devices_t device, const char *device_address) __attribute__((weak));
-
-#endif
-    static status_t startOutput(audio_io_handle_t output,
-                                AudioSystem::stream_type stream,
-                                int session = 0);
-    static status_t stopOutput(audio_io_handle_t output,
-                               AudioSystem::stream_type stream,
-                               int session = 0);
-    static void releaseOutput(audio_io_handle_t output);
-    static audio_io_handle_t getInput(int inputSource,
-                                    uint32_t samplingRate = 0,
-                                    uint32_t format = FORMAT_DEFAULT,
-                                    uint32_t channels = CHANNEL_IN_MONO,
-                                    audio_in_acoustics acoustics = (audio_in_acoustics)0);
-    static status_t startInput(audio_io_handle_t input);
-    static status_t stopInput(audio_io_handle_t input);
-    static void releaseInput(audio_io_handle_t input);
-    static status_t initStreamVolume(stream_type stream,
-                                      int indexMin,
-                                      int indexMax);
-    static status_t initStreamVolume(audio_stream_type_t stream,
-                                      int indexMin,
-                                      int indexMax);
-    static status_t setStreamVolumeIndex(stream_type stream, int index);
-    static status_t setStreamVolumeIndex(audio_stream_type_t stream, int index);
-#if ANDROID_VERSION >= 17
-    static status_t setStreamVolumeIndex(audio_stream_type_t stream,
-                                         int index,
-                                         audio_devices_t device);
-    static status_t getStreamVolumeIndex(audio_stream_type_t stream,
-                                         int *index,
-                                         audio_devices_t device);
-#endif
-    static status_t getStreamVolumeIndex(stream_type stream, int *index);
-    static status_t getStreamVolumeIndex(audio_stream_type_t stream, int *index);
-
-    static uint32_t getStrategyForStream(stream_type stream);
-#if ANDROID_VERSION >= 17
-    static audio_devices_t getDevicesForStream(audio_stream_type_t stream);
-#endif
-
-    static audio_io_handle_t getOutputForEffect(effect_descriptor_t *desc);
-    static status_t registerEffect(effect_descriptor_t *desc,
-                                    audio_io_handle_t output,
-                                    uint32_t strategy,
-                                    int session,
-                                    int id);
-    static status_t unregisterEffect(int id);
-
-    static const sp<IAudioPolicyService>& get_audio_policy_service();
-
-    // ----------------------------------------------------------------------------
-
-    static uint32_t popCount(uint32_t u);
-    static bool isOutputDevice(audio_devices device);
-    static bool isInputDevice(audio_devices device);
-    static bool isA2dpDevice(audio_devices device);
-    static bool isBluetoothScoDevice(audio_devices device);
-    static bool isSeperatedStream(stream_type stream);
-    static bool isLowVisibility(stream_type stream);
-    static bool isOutputChannel(uint32_t channel);
-    static bool isInputChannel(uint32_t channel);
-    static bool isValidFormat(uint32_t format);
-    static bool isLinearPCM(uint32_t format);
-    static bool isModeInCall();
-
-#if ANDROID_VERSION >= 21
-    class AudioPortCallback : public RefBase
-    {
-    public:
-
-                AudioPortCallback() {}
-        virtual ~AudioPortCallback() {}
-
-        virtual void onAudioPortListUpdate() = 0;
-        virtual void onAudioPatchListUpdate() = 0;
-        virtual void onServiceDied() = 0;
-
-    };
-
-    static void setAudioPortCallback(sp<AudioPortCallback> callBack);
-#endif
-
-private:
-
-    class AudioFlingerClient: public IBinder::DeathRecipient, public BnAudioFlingerClient
-    {
-    public:
-        AudioFlingerClient() {
-        }
-
-        // DeathRecipient
-        virtual void binderDied(const wp<IBinder>& who);
-
-        // IAudioFlingerClient
-
-        // indicate a change in the configuration of an output or input: keeps the cached
-        // values for output/input parameters upto date in client process
-        virtual void ioConfigChanged(int event, int ioHandle, void *param2);
-    };
-
-    class AudioPolicyServiceClient: public IBinder::DeathRecipient
-    {
-    public:
-        AudioPolicyServiceClient() {
-        }
-
-        // DeathRecipient
-        virtual void binderDied(const wp<IBinder>& who);
-    };
-
-    static sp<AudioFlingerClient> gAudioFlingerClient;
-    static sp<AudioPolicyServiceClient> gAudioPolicyServiceClient;
-    friend class AudioFlingerClient;
-    friend class AudioPolicyServiceClient;
-
-    static Mutex gLock;
-    static sp<IAudioFlinger> gAudioFlinger;
-    static audio_error_callback gAudioErrorCallback;
-
-    static size_t gInBuffSize;
-    // previous parameters for recording buffer size queries
-    static uint32_t gPrevInSamplingRate;
-    static int gPrevInFormat;
-    static int gPrevInChannelCount;
-
-    static sp<IAudioPolicyService> gAudioPolicyService;
-
-    // mapping between stream types and outputs
-    static DefaultKeyedVector<int, audio_io_handle_t> gStreamOutputMap;
-    // list of output descritor containing cached parameters (sampling rate, framecount, channel count...)
-    static DefaultKeyedVector<audio_io_handle_t, OutputDescriptor *> gOutputs;
-};
-
-class AudioParameter {
-
-public:
-    AudioParameter() {}
-    AudioParameter(const String8& keyValuePairs);
-    virtual ~AudioParameter();
-
-    // reserved parameter keys for changing standard parameters with setParameters() function.
-    // Using these keys is mandatory for AudioFlinger to properly monitor audio output/input
-    // configuration changes and act accordingly.
-    //  keyRouting: to change audio routing, value is an int in AudioSystem::audio_devices
-    //  keySamplingRate: to change sampling rate routing, value is an int
-    //  keyFormat: to change audio format, value is an int in AudioSystem::audio_format
-    //  keyChannels: to change audio channel configuration, value is an int in AudioSystem::audio_channels
-    //  keyFrameCount: to change audio output frame count, value is an int
-    //  keyInputSource: to change audio input source, value is an int in audio_source
-    //     (defined in media/mediarecorder.h)
-    static const char *keyRouting;
-    static const char *keySamplingRate;
-    static const char *keyFormat;
-    static const char *keyChannels;
-    static const char *keyFrameCount;
-    static const char *keyInputSource;
-
-    String8 toString();
-
-    status_t add(const String8& key, const String8& value);
-    status_t addInt(const String8& key, const int value);
-    status_t addFloat(const String8& key, const float value);
-
-    status_t remove(const String8& key);
-
-    status_t get(const String8& key, String8& value);
-    status_t getInt(const String8& key, int& value);
-    status_t getFloat(const String8& key, float& value);
-    status_t getAt(size_t index, String8& key, String8& value);
-
-    size_t size() { return mParameters.size(); }
-
-private:
-    String8 mKeyValuePairs;
-    KeyedVector <String8, String8> mParameters;
-};
-
-};  // namespace android
-
-#pragma GCC visibility pop
-
-#endif  /*ANDROID_AUDIOSYSTEM_H_*/
diff --git a/dom/system/gonk/android_audio/AudioTrack.h b/dom/system/gonk/android_audio/AudioTrack.h
deleted file mode 100644
index 6f8c6bb28..000000000
--- a/dom/system/gonk/android_audio/AudioTrack.h
+++ /dev/null
@@ -1,489 +0,0 @@
-/*
- * Copyright (C) 2007 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef ANDROID_AUDIOTRACK_H
-#define ANDROID_AUDIOTRACK_H
-
-#include <stdint.h>
-#include <sys/types.h>
-
-#include "IAudioFlinger.h"
-#include "IAudioTrack.h"
-#include "AudioSystem.h"
-
-#include <utils/RefBase.h>
-#include <utils/Errors.h>
-#include <binder/IInterface.h>
-#include <binder/IMemory.h>
-#include <utils/threads.h>
-
-
-namespace android {
-
-// ----------------------------------------------------------------------------
-
-class audio_track_cblk_t;
-
-// ----------------------------------------------------------------------------
-
-class AudioTrack
-{
-public:
-    enum channel_index {
-        MONO   = 0,
-        LEFT   = 0,
-        RIGHT  = 1
-    };
-
-    /* Events used by AudioTrack callback function (audio_track_cblk_t).
-     */
-    enum event_type {
-        EVENT_MORE_DATA = 0,        // Request to write more data to PCM buffer.
-        EVENT_UNDERRUN = 1,         // PCM buffer underrun occured.
-        EVENT_LOOP_END = 2,         // Sample loop end was reached; playback restarted from loop start if loop count was not 0.
-        EVENT_MARKER = 3,           // Playback head is at the specified marker position (See setMarkerPosition()).
-        EVENT_NEW_POS = 4,          // Playback head is at a new position (See setPositionUpdatePeriod()).
-        EVENT_BUFFER_END = 5        // Playback head is at the end of the buffer.
-    };
-
-    /* Create Buffer on the stack and pass it to obtainBuffer()
-     * and releaseBuffer().
-     */
-
-    class Buffer
-    {
-    public:
-        enum {
-            MUTE    = 0x00000001
-        };
-        uint32_t    flags;
-        int         channelCount;
-        int         format;
-        size_t      frameCount;
-        size_t      size;
-        union {
-            void*       raw;
-            short*      i16;
-            int8_t*     i8;
-        };
-    };
-
-
-    /* As a convenience, if a callback is supplied, a handler thread
-     * is automatically created with the appropriate priority. This thread
-     * invokes the callback when a new buffer becomes availlable or an underrun condition occurs.
-     * Parameters:
-     *
-     * event:   type of event notified (see enum AudioTrack::event_type).
-     * user:    Pointer to context for use by the callback receiver.
-     * info:    Pointer to optional parameter according to event type:
-     *          - EVENT_MORE_DATA: pointer to AudioTrack::Buffer struct. The callback must not write
-     *          more bytes than indicated by 'size' field and update 'size' if less bytes are
-     *          written.
-     *          - EVENT_UNDERRUN: unused.
-     *          - EVENT_LOOP_END: pointer to an int indicating the number of loops remaining.
-     *          - EVENT_MARKER: pointer to an uin32_t containing the marker position in frames.
-     *          - EVENT_NEW_POS: pointer to an uin32_t containing the new position in frames.
-     *          - EVENT_BUFFER_END: unused.
-     */
-
-    typedef void (*callback_t)(int event, void* user, void *info);
-
-    /* Returns the minimum frame count required for the successful creation of
-     * an AudioTrack object.
-     * Returned status (from utils/Errors.h) can be:
-     *  - NO_ERROR: successful operation
-     *  - NO_INIT: audio server or audio hardware not initialized
-     */
-
-     static status_t getMinFrameCount(int* frameCount,
-                                      int streamType      =-1,
-                                      uint32_t sampleRate = 0);
-
-    /* Constructs an uninitialized AudioTrack. No connection with
-     * AudioFlinger takes place.
-     */
-                        AudioTrack();
-
-    /* Creates an audio track and registers it with AudioFlinger.
-     * Once created, the track needs to be started before it can be used.
-     * Unspecified values are set to the audio hardware's current
-     * values.
-     *
-     * Parameters:
-     *
-     * streamType:         Select the type of audio stream this track is attached to
-     *                     (e.g. AudioSystem::MUSIC).
-     * sampleRate:         Track sampling rate in Hz.
-     * format:             Audio format (e.g AudioSystem::PCM_16_BIT for signed
-     *                     16 bits per sample).
-     * channels:           Channel mask: see AudioSystem::audio_channels.
-     * frameCount:         Total size of track PCM buffer in frames. This defines the
-     *                     latency of the track.
-     * flags:              Reserved for future use.
-     * cbf:                Callback function. If not null, this function is called periodically
-     *                     to request new PCM data.
-     * notificationFrames: The callback function is called each time notificationFrames PCM
-     *                     frames have been comsumed from track input buffer.
-     * user                Context for use by the callback receiver.
-     */
-
-                        AudioTrack( int streamType,
-                                    uint32_t sampleRate  = 0,
-                                    int format           = 0,
-                                    int channels         = 0,
-                                    int frameCount       = 0,
-                                    uint32_t flags       = 0,
-                                    callback_t cbf       = 0,
-                                    void* user           = 0,
-                                    int notificationFrames = 0,
-                                    int sessionId = 0);
-
-    /* Creates an audio track and registers it with AudioFlinger. With this constructor,
-     * The PCM data to be rendered by AudioTrack is passed in a shared memory buffer
-     * identified by the argument sharedBuffer. This prototype is for static buffer playback.
-     * PCM data must be present into memory before the AudioTrack is started.
-     * The Write() and Flush() methods are not supported in this case.
-     * It is recommented to pass a callback function to be notified of playback end by an
-     * EVENT_UNDERRUN event.
-     */
-
-                        AudioTrack( int streamType,
-                                    uint32_t sampleRate = 0,
-                                    int format          = 0,
-                                    int channels        = 0,
-                                    const sp<IMemory>& sharedBuffer = 0,
-                                    uint32_t flags      = 0,
-                                    callback_t cbf      = 0,
-                                    void* user          = 0,
-                                    int notificationFrames = 0,
-                                    int sessionId = 0);
-
-    /* Terminates the AudioTrack and unregisters it from AudioFlinger.
-     * Also destroys all resources assotiated with the AudioTrack.
-     */
-                        ~AudioTrack();
-
-
-    /* Initialize an uninitialized AudioTrack.
-     * Returned status (from utils/Errors.h) can be:
-     *  - NO_ERROR: successful intialization
-     *  - INVALID_OPERATION: AudioTrack is already intitialized
-     *  - BAD_VALUE: invalid parameter (channels, format, sampleRate...)
-     *  - NO_INIT: audio server or audio hardware not initialized
-     * */
-            status_t    set(int streamType      =-1,
-                            uint32_t sampleRate = 0,
-                            int format          = 0,
-                            int channels        = 0,
-                            int frameCount      = 0,
-                            uint32_t flags      = 0,
-                            callback_t cbf      = 0,
-                            void* user          = 0,
-                            int notificationFrames = 0,
-                            const sp<IMemory>& sharedBuffer = 0,
-                            bool threadCanCallJava = false,
-                            int sessionId = 0);
-
-
-    /* Result of constructing the AudioTrack. This must be checked
-     * before using any AudioTrack API (except for set()), using
-     * an uninitialized AudioTrack produces undefined results.
-     * See set() method above for possible return codes.
-     */
-            status_t    initCheck() const;
-
-    /* Returns this track's latency in milliseconds.
-     * This includes the latency due to AudioTrack buffer size, AudioMixer (if any)
-     * and audio hardware driver.
-     */
-            uint32_t     latency() const;
-
-    /* getters, see constructor */
-
-            int         streamType() const;
-            int         format() const;
-            int         channelCount() const;
-            uint32_t    frameCount() const;
-            int         frameSize() const;
-            sp<IMemory>& sharedBuffer();
-
-
-    /* After it's created the track is not active. Call start() to
-     * make it active. If set, the callback will start being called.
-     */
-            void        start();
-
-    /* Stop a track. If set, the callback will cease being called and
-     * obtainBuffer returns STOPPED. Note that obtainBuffer() still works
-     * and will fill up buffers until the pool is exhausted.
-     */
-            void        stop();
-            bool        stopped() const;
-
-    /* flush a stopped track. All pending buffers are discarded.
-     * This function has no effect if the track is not stoped.
-     */
-            void        flush();
-
-    /* Pause a track. If set, the callback will cease being called and
-     * obtainBuffer returns STOPPED. Note that obtainBuffer() still works
-     * and will fill up buffers until the pool is exhausted.
-     */
-            void        pause();
-
-    /* mute or unmutes this track.
-     * While mutted, the callback, if set, is still called.
-     */
-            void        mute(bool);
-            bool        muted() const;
-
-
-    /* set volume for this track, mostly used for games' sound effects
-     * left and right volumes. Levels must be <= 1.0.
-     */
-            status_t    setVolume(float left, float right);
-            void        getVolume(float* left, float* right);
-
-    /* set the send level for this track. An auxiliary effect should be attached
-     * to the track with attachEffect(). Level must be <= 1.0.
-     */
-            status_t    setAuxEffectSendLevel(float level);
-            void        getAuxEffectSendLevel(float* level);
-
-    /* set sample rate for this track, mostly used for games' sound effects
-     */
-            status_t    setSampleRate(int sampleRate);
-            uint32_t    getSampleRate();
-
-    /* Enables looping and sets the start and end points of looping.
-     *
-     * Parameters:
-     *
-     * loopStart:   loop start expressed as the number of PCM frames played since AudioTrack start.
-     * loopEnd:     loop end expressed as the number of PCM frames played since AudioTrack start.
-     * loopCount:   number of loops to execute. Calling setLoop() with loopCount == 0 cancels any pending or
-     *          active loop. loopCount = -1 means infinite looping.
-     *
-     * For proper operation the following condition must be respected:
-     *          (loopEnd-loopStart) <= framecount()
-     */
-            status_t    setLoop(uint32_t loopStart, uint32_t loopEnd, int loopCount);
-            status_t    getLoop(uint32_t *loopStart, uint32_t *loopEnd, int *loopCount);
-
-
-    /* Sets marker position. When playback reaches the number of frames specified, a callback with event 
-     * type EVENT_MARKER is called. Calling setMarkerPosition with marker == 0 cancels marker notification 
-     * callback. 
-     * If the AudioTrack has been opened with no callback function associated, the operation will fail.
-     *
-     * Parameters:
-     *
-     * marker:   marker position expressed in frames.
-     *
-     * Returned status (from utils/Errors.h) can be:
-     *  - NO_ERROR: successful operation
-     *  - INVALID_OPERATION: the AudioTrack has no callback installed.
-     */
-            status_t    setMarkerPosition(uint32_t marker);
-            status_t    getMarkerPosition(uint32_t *marker);
-
-
-    /* Sets position update period. Every time the number of frames specified has been played, 
-     * a callback with event type EVENT_NEW_POS is called. 
-     * Calling setPositionUpdatePeriod with updatePeriod == 0 cancels new position notification 
-     * callback. 
-     * If the AudioTrack has been opened with no callback function associated, the operation will fail.
-     *
-     * Parameters:
-     *
-     * updatePeriod:  position update notification period expressed in frames.
-     *
-     * Returned status (from utils/Errors.h) can be:
-     *  - NO_ERROR: successful operation
-     *  - INVALID_OPERATION: the AudioTrack has no callback installed.
-     */
-            status_t    setPositionUpdatePeriod(uint32_t updatePeriod);
-            status_t    getPositionUpdatePeriod(uint32_t *updatePeriod);
-
-
-    /* Sets playback head position within AudioTrack buffer. The new position is specified
-     * in number of frames. 
-     * This method must be called with the AudioTrack in paused or stopped state.
-     * Note that the actual position set is <position> modulo the AudioTrack buffer size in frames. 
-     * Therefore using this method makes sense only when playing a "static" audio buffer 
-     * as opposed to streaming.
-     * The getPosition() method on the other hand returns the total number of frames played since
-     * playback start.
-     *
-     * Parameters:
-     *
-     * position:  New playback head position within AudioTrack buffer.
-     *
-     * Returned status (from utils/Errors.h) can be:
-     *  - NO_ERROR: successful operation
-     *  - INVALID_OPERATION: the AudioTrack is not stopped.
-     *  - BAD_VALUE: The specified position is beyond the number of frames present in AudioTrack buffer 
-     */
-            status_t    setPosition(uint32_t position);
-            status_t    getPosition(uint32_t *position);
-
-    /* Forces AudioTrack buffer full condition. When playing a static buffer, this method avoids 
-     * rewriting the buffer before restarting playback after a stop.
-     * This method must be called with the AudioTrack in paused or stopped state.
-     *
-     * Returned status (from utils/Errors.h) can be:
-     *  - NO_ERROR: successful operation
-     *  - INVALID_OPERATION: the AudioTrack is not stopped.
-     */
-            status_t    reload();
-
-    /* returns a handle on the audio output used by this AudioTrack.
-     *
-     * Parameters:
-     *  none.
-     *
-     * Returned value:
-     *  handle on audio hardware output
-     */
-            audio_io_handle_t    getOutput();
-
-    /* returns the unique ID associated to this track.
-     *
-     * Parameters:
-     *  none.
-     *
-     * Returned value:
-     *  AudioTrack ID.
-     */
-            int    getSessionId();
-
-
-    /* Attach track auxiliary output to specified effect. Used effectId = 0
-     * to detach track from effect.
-     *
-     * Parameters:
-     *
-     * effectId:  effectId obtained from AudioEffect::id().
-     *
-     * Returned status (from utils/Errors.h) can be:
-     *  - NO_ERROR: successful operation
-     *  - INVALID_OPERATION: the effect is not an auxiliary effect.
-     *  - BAD_VALUE: The specified effect ID is invalid
-     */
-            status_t    attachAuxEffect(int effectId);
-
-    /* obtains a buffer of "frameCount" frames. The buffer must be
-     * filled entirely. If the track is stopped, obtainBuffer() returns
-     * STOPPED instead of NO_ERROR as long as there are buffers availlable,
-     * at which point NO_MORE_BUFFERS is returned.
-     * Buffers will be returned until the pool (buffercount())
-     * is exhausted, at which point obtainBuffer() will either block
-     * or return WOULD_BLOCK depending on the value of the "blocking"
-     * parameter.
-     */
-
-        enum {
-            NO_MORE_BUFFERS = 0x80000001,
-            STOPPED = 1
-        };
-
-            status_t    obtainBuffer(Buffer* audioBuffer, int32_t waitCount);
-            void        releaseBuffer(Buffer* audioBuffer);
-
-
-    /* As a convenience we provide a write() interface to the audio buffer.
-     * This is implemented on top of lockBuffer/unlockBuffer. For best
-     * performance
-     *
-     */
-            ssize_t     write(const void* buffer, size_t size);
-
-    /*
-     * Dumps the state of an audio track.
-     */
-            status_t dump(int fd, const Vector<String16>& args) const;
-
-private:
-    /* copying audio tracks is not allowed */
-                        AudioTrack(const AudioTrack& other);
-            AudioTrack& operator = (const AudioTrack& other);
-
-    /* a small internal class to handle the callback */
-    class AudioTrackThread : public Thread
-    {
-    public:
-        AudioTrackThread(AudioTrack& receiver, bool bCanCallJava = false);
-    private:
-        friend class AudioTrack;
-        virtual bool        threadLoop();
-        virtual status_t    readyToRun();
-        virtual void        onFirstRef();
-        AudioTrack& mReceiver;
-        Mutex       mLock;
-    };
-
-            bool processAudioBuffer(const sp<AudioTrackThread>& thread);
-            status_t createTrack(int streamType,
-                                 uint32_t sampleRate,
-                                 int format,
-                                 int channelCount,
-                                 int frameCount,
-                                 uint32_t flags,
-                                 const sp<IMemory>& sharedBuffer,
-                                 audio_io_handle_t output,
-                                 bool enforceFrameCount);
-
-    sp<IAudioTrack>         mAudioTrack;
-    sp<IMemory>             mCblkMemory;
-    sp<AudioTrackThread>    mAudioTrackThread;
-
-    float                   mVolume[2];
-    float                   mSendLevel;
-    uint32_t                mFrameCount;
-
-    audio_track_cblk_t*     mCblk;
-    uint8_t                 mStreamType;
-    uint8_t                 mFormat;
-    uint8_t                 mChannelCount;
-    uint8_t                 mMuted;
-    uint32_t                mChannels;
-    status_t                mStatus;
-    uint32_t                mLatency;
-
-    volatile int32_t        mActive;
-
-    callback_t              mCbf;
-    void*                   mUserData;
-    uint32_t                mNotificationFramesReq; // requested number of frames between each notification callback
-    uint32_t                mNotificationFramesAct; // actual number of frames between each notification callback
-    sp<IMemory>             mSharedBuffer;
-    int                     mLoopCount;
-    uint32_t                mRemainingFrames;
-    uint32_t                mMarkerPosition;
-    bool                    mMarkerReached;
-    uint32_t                mNewPosition;
-    uint32_t                mUpdatePeriod;
-    uint32_t                mFlags;
-    int                     mSessionId;
-    int                     mAuxEffectId;
-    uint32_t                mPadding[8];
-};
-
-
-}; // namespace android
-
-#endif // ANDROID_AUDIOTRACK_H
diff --git a/dom/system/gonk/android_audio/EffectApi.h b/dom/system/gonk/android_audio/EffectApi.h
deleted file mode 100644
index 729545d0c..000000000
--- a/dom/system/gonk/android_audio/EffectApi.h
+++ /dev/null
@@ -1,798 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef ANDROID_EFFECTAPI_H_
-#define ANDROID_EFFECTAPI_H_
-
-#include <errno.h>
-#include <stdint.h>
-#include <sys/types.h>
-
-#if __cplusplus
-extern "C" {
-#endif
-
-/////////////////////////////////////////////////
-//      Effect control interface
-/////////////////////////////////////////////////
-
-// The effect control interface is exposed by each effect engine implementation. It consists of
-// a set of functions controlling the configuration, activation and process of the engine.
-// The functions are grouped in a structure of type effect_interface_s:
-//    struct effect_interface_s {
-//        effect_process_t process;
-//        effect_command_t command;
-//    };
-
-
-// effect_interface_t: Effect control interface handle.
-// The effect_interface_t serves two purposes regarding the implementation of the effect engine:
-// - 1 it is the address of a pointer to an effect_interface_s structure where the functions
-// of the effect control API for a particular effect are located.
-// - 2 it is the address of the context of a particular effect instance.
-// A typical implementation in the effect library would define a structure as follows:
-// struct effect_module_s {
-//        const struct effect_interface_s *itfe;
-//        effect_config_t config;
-//        effect_context_t context;
-// }
-// The implementation of EffectCreate() function would then allocate a structure of this
-// type and return its address as effect_interface_t
-typedef struct effect_interface_s **effect_interface_t;
-
-
-// Effect API version 1.0
-#define EFFECT_API_VERSION 0x0100 // Format 0xMMmm MM: Major version, mm: minor version
-
-// Maximum length of character strings in structures defines by this API.
-#define EFFECT_STRING_LEN_MAX 64
-
-//
-//--- Effect descriptor structure effect_descriptor_t
-//
-
-// Unique effect ID (can be generated from the following site:
-//  http://www.itu.int/ITU-T/asn1/uuid.html)
-// This format is used for both "type" and "uuid" fields of the effect descriptor structure.
-// - When used for effect type and the engine is implementing and effect corresponding to a standard
-// OpenSL ES interface, this ID must be the one defined in OpenSLES_IID.h for that interface.
-// - When used as uuid, it should be a unique UUID for this particular implementation.
-typedef struct effect_uuid_s {
-    uint32_t timeLow;
-    uint16_t timeMid;
-    uint16_t timeHiAndVersion;
-    uint16_t clockSeq;
-    uint8_t node[6];
-} effect_uuid_t;
-
-// NULL UUID definition (matches SL_IID_NULL_)
-#define EFFECT_UUID_INITIALIZER { 0xec7178ec, 0xe5e1, 0x4432, 0xa3f4, \
-                                  { 0x46, 0x57, 0xe6, 0x79, 0x52, 0x10 } }
-static const effect_uuid_t EFFECT_UUID_NULL_ = EFFECT_UUID_INITIALIZER;
-const effect_uuid_t * const EFFECT_UUID_NULL = &EFFECT_UUID_NULL_;
-const char * const EFFECT_UUID_NULL_STR = "ec7178ec-e5e1-4432-a3f4-4657e6795210";
-
-// The effect descriptor contains necessary information to facilitate the enumeration of the effect
-// engines present in a library.
-typedef struct effect_descriptor_s {
-    effect_uuid_t type;     // UUID of to the OpenSL ES interface implemented by this effect
-    effect_uuid_t uuid;     // UUID for this particular implementation
-    uint16_t apiVersion;    // Version of the effect API implemented: matches EFFECT_API_VERSION
-    uint32_t flags;         // effect engine capabilities/requirements flags (see below)
-    uint16_t cpuLoad;       // CPU load indication (see below)
-    uint16_t memoryUsage;   // Data Memory usage (see below)
-    char    name[EFFECT_STRING_LEN_MAX];   // human readable effect name
-    char    implementor[EFFECT_STRING_LEN_MAX];    // human readable effect implementor name
-} effect_descriptor_t;
-
-// CPU load and memory usage indication: each effect implementation must provide an indication of
-// its CPU and memory usage for the audio effect framework to limit the number of effects
-// instantiated at a given time on a given platform.
-// The CPU load is expressed in 0.1 MIPS units as estimated on an ARM9E core (ARMv5TE) with 0 WS.
-// The memory usage is expressed in KB and includes only dynamically allocated memory
-
-// Definitions for flags field of effect descriptor.
-//  +---------------------------+-----------+-----------------------------------
-//  | description               | bits      | values
-//  +---------------------------+-----------+-----------------------------------
-//  | connection mode           | 0..1      | 0 insert: after track process
-//  |                           |           | 1 auxiliary: connect to track auxiliary
-//  |                           |           |  output and use send level
-//  |                           |           | 2 replace: replaces track process function;
-//  |                           |           |   must implement SRC, volume and mono to stereo.
-//  |                           |           | 3 reserved
-//  +---------------------------+-----------+-----------------------------------
-//  | insertion preference      | 2..4      | 0 none
-//  |                           |           | 1 first of the chain
-//  |                           |           | 2 last of the chain
-//  |                           |           | 3 exclusive (only effect in the insert chain)
-//  |                           |           | 4..7 reserved
-//  +---------------------------+-----------+-----------------------------------
-//  | Volume management         | 5..6      | 0 none
-//  |                           |           | 1 implements volume control
-//  |                           |           | 2 requires volume indication
-//  |                           |           | 3 reserved
-//  +---------------------------+-----------+-----------------------------------
-//  | Device indication         | 7..8      | 0 none
-//  |                           |           | 1 requires device updates
-//  |                           |           | 2..3 reserved
-//  +---------------------------+-----------+-----------------------------------
-//  | Sample input mode         | 9..10     | 0 direct: process() function or EFFECT_CMD_CONFIGURE
-//  |                           |           |   command must specify a buffer descriptor
-//  |                           |           | 1 provider: process() function uses the
-//  |                           |           |   bufferProvider indicated by the
-//  |                           |           |   EFFECT_CMD_CONFIGURE command to request input.
-//  |                           |           |   buffers.
-//  |                           |           | 2 both: both input modes are supported
-//  |                           |           | 3 reserved
-//  +---------------------------+-----------+-----------------------------------
-//  | Sample output mode        | 11..12    | 0 direct: process() function or EFFECT_CMD_CONFIGURE
-//  |                           |           |   command must specify a buffer descriptor
-//  |                           |           | 1 provider: process() function uses the
-//  |                           |           |   bufferProvider indicated by the
-//  |                           |           |   EFFECT_CMD_CONFIGURE command to request output
-//  |                           |           |   buffers.
-//  |                           |           | 2 both: both output modes are supported
-//  |                           |           | 3 reserved
-//  +---------------------------+-----------+-----------------------------------
-//  | Hardware acceleration     | 13..15    | 0 No hardware acceleration
-//  |                           |           | 1 non tunneled hw acceleration: the process() function
-//  |                           |           |   reads the samples, send them to HW accelerated
-//  |                           |           |   effect processor, reads back the processed samples
-//  |                           |           |   and returns them to the output buffer.
-//  |                           |           | 2 tunneled hw acceleration: the process() function is
-//  |                           |           |   transparent. The effect interface is only used to
-//  |                           |           |   control the effect engine. This mode is relevant for
-//  |                           |           |   global effects actually applied by the audio
-//  |                           |           |   hardware on the output stream.
-//  +---------------------------+-----------+-----------------------------------
-//  | Audio Mode indication     | 16..17    | 0 none
-//  |                           |           | 1 requires audio mode updates
-//  |                           |           | 2..3 reserved
-//  +---------------------------+-----------+-----------------------------------
-
-// Insert mode
-#define EFFECT_FLAG_TYPE_MASK           0x00000003
-#define EFFECT_FLAG_TYPE_INSERT         0x00000000
-#define EFFECT_FLAG_TYPE_AUXILIARY      0x00000001
-#define EFFECT_FLAG_TYPE_REPLACE        0x00000002
-
-// Insert preference
-#define EFFECT_FLAG_INSERT_MASK         0x0000001C
-#define EFFECT_FLAG_INSERT_ANY          0x00000000
-#define EFFECT_FLAG_INSERT_FIRST        0x00000004
-#define EFFECT_FLAG_INSERT_LAST         0x00000008
-#define EFFECT_FLAG_INSERT_EXCLUSIVE    0x0000000C
-
-
-// Volume control
-#define EFFECT_FLAG_VOLUME_MASK         0x00000060
-#define EFFECT_FLAG_VOLUME_CTRL         0x00000020
-#define EFFECT_FLAG_VOLUME_IND          0x00000040
-#define EFFECT_FLAG_VOLUME_NONE         0x00000000
-
-// Device indication
-#define EFFECT_FLAG_DEVICE_MASK         0x00000180
-#define EFFECT_FLAG_DEVICE_IND          0x00000080
-#define EFFECT_FLAG_DEVICE_NONE         0x00000000
-
-// Sample input modes
-#define EFFECT_FLAG_INPUT_MASK          0x00000600
-#define EFFECT_FLAG_INPUT_DIRECT        0x00000000
-#define EFFECT_FLAG_INPUT_PROVIDER      0x00000200
-#define EFFECT_FLAG_INPUT_BOTH          0x00000400
-
-// Sample output modes
-#define EFFECT_FLAG_OUTPUT_MASK          0x00001800
-#define EFFECT_FLAG_OUTPUT_DIRECT        0x00000000
-#define EFFECT_FLAG_OUTPUT_PROVIDER      0x00000800
-#define EFFECT_FLAG_OUTPUT_BOTH          0x00001000
-
-// Hardware acceleration mode
-#define EFFECT_FLAG_HW_ACC_MASK          0x00006000
-#define EFFECT_FLAG_HW_ACC_SIMPLE        0x00002000
-#define EFFECT_FLAG_HW_ACC_TUNNEL        0x00004000
-
-// Audio mode indication
-#define EFFECT_FLAG_AUDIO_MODE_MASK      0x00018000
-#define EFFECT_FLAG_AUDIO_MODE_IND       0x00008000
-#define EFFECT_FLAG_AUDIO_MODE_NONE      0x00000000
-
-// Forward definition of type audio_buffer_t
-typedef struct audio_buffer_s audio_buffer_t;
-
-////////////////////////////////////////////////////////////////////////////////
-//
-//    Function:       process
-//
-//    Description:    Effect process function. Takes input samples as specified
-//          (count and location) in input buffer descriptor and output processed
-//          samples as specified in output buffer descriptor. If the buffer descriptor
-//          is not specified the function must use either the buffer or the
-//          buffer provider function installed by the EFFECT_CMD_CONFIGURE command.
-//          The effect framework will call the process() function after the EFFECT_CMD_ENABLE
-//          command is received and until the EFFECT_CMD_DISABLE is received. When the engine
-//          receives the EFFECT_CMD_DISABLE command it should turn off the effect gracefully
-//          and when done indicate that it is OK to stop calling the process() function by
-//          returning the -ENODATA status.
-//
-//    NOTE: the process() function implementation should be "real-time safe" that is
-//      it should not perform blocking calls: malloc/free, sleep, read/write/open/close,
-//      pthread_cond_wait/pthread_mutex_lock...
-//
-//    Input:
-//          effect_interface_t: handle to the effect interface this function
-//              is called on.
-//          inBuffer:   buffer descriptor indicating where to read samples to process.
-//              If NULL, use the configuration passed by EFFECT_CMD_CONFIGURE command.
-//
-//          inBuffer:   buffer descriptor indicating where to write processed samples.
-//              If NULL, use the configuration passed by EFFECT_CMD_CONFIGURE command.
-//
-//    Output:
-//        returned value:    0 successful operation
-//                          -ENODATA the engine has finished the disable phase and the framework
-//                                  can stop calling process()
-//                          -EINVAL invalid interface handle or
-//                                  invalid input/output buffer description
-////////////////////////////////////////////////////////////////////////////////
-typedef int32_t (*effect_process_t)(effect_interface_t self,
-                                    audio_buffer_t *inBuffer,
-                                    audio_buffer_t *outBuffer);
-
-////////////////////////////////////////////////////////////////////////////////
-//
-//    Function:       command
-//
-//    Description:    Send a command and receive a response to/from effect engine.
-//
-//    Input:
-//          effect_interface_t: handle to the effect interface this function
-//              is called on.
-//          cmdCode:    command code: the command can be a standardized command defined in
-//              effect_command_e (see below) or a proprietary command.
-//          cmdSize:    size of command in bytes
-//          pCmdData:   pointer to command data
-//          pReplyData: pointer to reply data
-//
-//    Input/Output:
-//          replySize: maximum size of reply data as input
-//                      actual size of reply data as output
-//
-//    Output:
-//          returned value: 0       successful operation
-//                          -EINVAL invalid interface handle or
-//                                  invalid command/reply size or format according to command code
-//              The return code should be restricted to indicate problems related to the this
-//              API specification. Status related to the execution of a particular command should be
-//              indicated as part of the reply field.
-//
-//          *pReplyData updated with command response
-//
-////////////////////////////////////////////////////////////////////////////////
-typedef int32_t (*effect_command_t)(effect_interface_t self,
-                                    uint32_t cmdCode,
-                                    uint32_t cmdSize,
-                                    void *pCmdData,
-                                    uint32_t *replySize,
-                                    void *pReplyData);
-
-
-// Effect control interface definition
-struct effect_interface_s {
-    effect_process_t process;
-    effect_command_t command;
-};
-
-
-//
-//--- Standardized command codes for command() function
-//
-enum effect_command_e {
-   EFFECT_CMD_INIT,                 // initialize effect engine
-   EFFECT_CMD_CONFIGURE,            // configure effect engine (see effect_config_t)
-   EFFECT_CMD_RESET,                // reset effect engine
-   EFFECT_CMD_ENABLE,               // enable effect process
-   EFFECT_CMD_DISABLE,              // disable effect process
-   EFFECT_CMD_SET_PARAM,            // set parameter immediately (see effect_param_t)
-   EFFECT_CMD_SET_PARAM_DEFERRED,   // set parameter deferred
-   EFFECT_CMD_SET_PARAM_COMMIT,     // commit previous set parameter deferred
-   EFFECT_CMD_GET_PARAM,            // get parameter
-   EFFECT_CMD_SET_DEVICE,           // set audio device (see audio_device_e)
-   EFFECT_CMD_SET_VOLUME,           // set volume
-   EFFECT_CMD_SET_AUDIO_MODE,       // set the audio mode (normal, ring, ...)
-   EFFECT_CMD_FIRST_PROPRIETARY = 0x10000 // first proprietary command code
-};
-
-//==================================================================================================
-// command: EFFECT_CMD_INIT
-//--------------------------------------------------------------------------------------------------
-// description:
-//  Initialize effect engine: All configurations return to default
-//--------------------------------------------------------------------------------------------------
-// command format:
-//  size: 0
-//  data: N/A
-//--------------------------------------------------------------------------------------------------
-// reply format:
-//  size: sizeof(int)
-//  data: status
-//==================================================================================================
-// command: EFFECT_CMD_CONFIGURE
-//--------------------------------------------------------------------------------------------------
-// description:
-//  Apply new audio parameters configurations for input and output buffers
-//--------------------------------------------------------------------------------------------------
-// command format:
-//  size: sizeof(effect_config_t)
-//  data: effect_config_t
-//--------------------------------------------------------------------------------------------------
-// reply format:
-//  size: sizeof(int)
-//  data: status
-//==================================================================================================
-// command: EFFECT_CMD_RESET
-//--------------------------------------------------------------------------------------------------
-// description:
-//  Reset the effect engine. Keep configuration but resets state and buffer content
-//--------------------------------------------------------------------------------------------------
-// command format:
-//  size: 0
-//  data: N/A
-//--------------------------------------------------------------------------------------------------
-// reply format:
-//  size: 0
-//  data: N/A
-//==================================================================================================
-// command: EFFECT_CMD_ENABLE
-//--------------------------------------------------------------------------------------------------
-// description:
-//  Enable the process. Called by the framework before the first call to process()
-//--------------------------------------------------------------------------------------------------
-// command format:
-//  size: 0
-//  data: N/A
-//--------------------------------------------------------------------------------------------------
-// reply format:
-//  size: sizeof(int)
-//  data: status
-//==================================================================================================
-// command: EFFECT_CMD_DISABLE
-//--------------------------------------------------------------------------------------------------
-// description:
-//  Disable the process. Called by the framework after the last call to process()
-//--------------------------------------------------------------------------------------------------
-// command format:
-//  size: 0
-//  data: N/A
-//--------------------------------------------------------------------------------------------------
-// reply format:
-//  size: sizeof(int)
-//  data: status
-//==================================================================================================
-// command: EFFECT_CMD_SET_PARAM
-//--------------------------------------------------------------------------------------------------
-// description:
-//  Set a parameter and apply it immediately
-//--------------------------------------------------------------------------------------------------
-// command format:
-//  size: sizeof(effect_param_t) + size of param and value
-//  data: effect_param_t + param + value. See effect_param_t definition below for value offset
-//--------------------------------------------------------------------------------------------------
-// reply format:
-//  size: sizeof(int)
-//  data: status
-//==================================================================================================
-// command: EFFECT_CMD_SET_PARAM_DEFERRED
-//--------------------------------------------------------------------------------------------------
-// description:
-//  Set a parameter but apply it only when receiving EFFECT_CMD_SET_PARAM_COMMIT command
-//--------------------------------------------------------------------------------------------------
-// command format:
-//  size: sizeof(effect_param_t) + size of param and value
-//  data: effect_param_t + param + value. See effect_param_t definition below for value offset
-//--------------------------------------------------------------------------------------------------
-// reply format:
-//  size: 0
-//  data: N/A
-//==================================================================================================
-// command: EFFECT_CMD_SET_PARAM_COMMIT
-//--------------------------------------------------------------------------------------------------
-// description:
-//  Apply all previously received EFFECT_CMD_SET_PARAM_DEFERRED commands
-//--------------------------------------------------------------------------------------------------
-// command format:
-//  size: 0
-//  data: N/A
-//--------------------------------------------------------------------------------------------------
-// reply format:
-//  size: sizeof(int)
-//  data: status
-//==================================================================================================
-// command: EFFECT_CMD_GET_PARAM
-//--------------------------------------------------------------------------------------------------
-// description:
-//  Get a parameter value
-//--------------------------------------------------------------------------------------------------
-// command format:
-//  size: sizeof(effect_param_t) + size of param
-//  data: effect_param_t + param
-//--------------------------------------------------------------------------------------------------
-// reply format:
-//  size: sizeof(effect_param_t) + size of param and value
-//  data: effect_param_t + param + value. See effect_param_t definition below for value offset
-//==================================================================================================
-// command: EFFECT_CMD_SET_DEVICE
-//--------------------------------------------------------------------------------------------------
-// description:
-//  Set the rendering device the audio output path is connected to. See audio_device_e for device
-//  values.
-//  The effect implementation must set EFFECT_FLAG_DEVICE_IND flag in its descriptor to receive this
-//  command when the device changes
-//--------------------------------------------------------------------------------------------------
-// command format:
-//  size: sizeof(uint32_t)
-//  data: audio_device_e
-//--------------------------------------------------------------------------------------------------
-// reply format:
-//  size: 0
-//  data: N/A
-//==================================================================================================
-// command: EFFECT_CMD_SET_VOLUME
-//--------------------------------------------------------------------------------------------------
-// description:
-//  Set and get volume. Used by audio framework to delegate volume control to effect engine.
-//  The effect implementation must set EFFECT_FLAG_VOLUME_IND or EFFECT_FLAG_VOLUME_CTRL flag in
-//  its descriptor to receive this command before every call to process() function
-//  If EFFECT_FLAG_VOLUME_CTRL flag is set in the effect descriptor, the effect engine must return
-//  the volume that should be applied before the effect is processed. The overall volume (the volume
-//  actually applied by the effect engine multiplied by the returned value) should match the value
-//  indicated in the command.
-//--------------------------------------------------------------------------------------------------
-// command format:
-//  size: n * sizeof(uint32_t)
-//  data: volume for each channel defined in effect_config_t for output buffer expressed in
-//      8.24 fixed point format
-//--------------------------------------------------------------------------------------------------
-// reply format:
-//  size: n * sizeof(uint32_t) / 0
-//  data: - if EFFECT_FLAG_VOLUME_CTRL is set in effect descriptor:
-//              volume for each channel defined in effect_config_t for output buffer expressed in
-//              8.24 fixed point format
-//        - if EFFECT_FLAG_VOLUME_CTRL is not set in effect descriptor:
-//              N/A
-//  It is legal to receive a null pointer as pReplyData in which case the effect framework has
-//  delegated volume control to another effect
-//==================================================================================================
-// command: EFFECT_CMD_SET_AUDIO_MODE
-//--------------------------------------------------------------------------------------------------
-// description:
-//  Set the audio mode. The effect implementation must set EFFECT_FLAG_AUDIO_MODE_IND flag in its
-//  descriptor to receive this command when the audio mode changes.
-//--------------------------------------------------------------------------------------------------
-// command format:
-//  size: sizeof(uint32_t)
-//  data: audio_mode_e
-//--------------------------------------------------------------------------------------------------
-// reply format:
-//  size: 0
-//  data: N/A
-//==================================================================================================
-// command: EFFECT_CMD_FIRST_PROPRIETARY
-//--------------------------------------------------------------------------------------------------
-// description:
-//  All proprietary effect commands must use command codes above this value. The size and format of
-//  command and response fields is free in this case
-//==================================================================================================
-
-
-// Audio buffer descriptor used by process(), bufferProvider() functions and buffer_config_t
-// structure. Multi-channel audio is always interleaved. The channel order is from LSB to MSB with
-// regard to the channel mask definition in audio_channels_e e.g :
-// Stereo: left, right
-// 5 point 1: front left, front right, front center, low frequency, back left, back right
-// The buffer size is expressed in frame count, a frame being composed of samples for all
-// channels at a given time. Frame size for unspecified format (AUDIO_FORMAT_OTHER) is 8 bit by
-// definition
-struct audio_buffer_s {
-    size_t   frameCount;        // number of frames in buffer
-    union {
-        void*       raw;        // raw pointer to start of buffer
-        int32_t*    s32;        // pointer to signed 32 bit data at start of buffer
-        int16_t*    s16;        // pointer to signed 16 bit data at start of buffer
-        uint8_t*    u8;         // pointer to unsigned 8 bit data at start of buffer
-    };
-};
-
-// The buffer_provider_s structure contains functions that can be used
-// by the effect engine process() function to query and release input
-// or output audio buffer.
-// The getBuffer() function is called to retrieve a buffer where data
-// should read from or written to by process() function.
-// The releaseBuffer() function MUST be called when the buffer retrieved
-// with getBuffer() is not needed anymore.
-// The process function should use the buffer provider mechanism to retrieve
-// input or output buffer if the inBuffer or outBuffer passed as argument is NULL
-// and the buffer configuration (buffer_config_t) given by the EFFECT_CMD_CONFIGURE
-// command did not specify an audio buffer.
-
-typedef int32_t (* buffer_function_t)(void *cookie, audio_buffer_t *buffer);
-
-typedef struct buffer_provider_s {
-    buffer_function_t getBuffer;       // retrieve next buffer
-    buffer_function_t releaseBuffer;   // release used buffer
-    void       *cookie;                // for use by client of buffer provider functions
-} buffer_provider_t;
-
-
-// The buffer_config_s structure specifies the input or output audio format
-// to be used by the effect engine. It is part of the effect_config_t
-// structure that defines both input and output buffer configurations and is
-// passed by the EFFECT_CMD_CONFIGURE command.
-typedef struct buffer_config_s {
-    audio_buffer_t  buffer;     // buffer for use by process() function if not passed explicitly
-    uint32_t   samplingRate;    // sampling rate
-    uint32_t   channels;        // channel mask (see audio_channels_e)
-    buffer_provider_t bufferProvider;   // buffer provider
-    uint8_t    format;          // Audio format  (see audio_format_e)
-    uint8_t    accessMode;      // read/write or accumulate in buffer (effect_buffer_access_e)
-    uint16_t   mask;            // indicates which of the above fields is valid
-} buffer_config_t;
-
-// Sample format
-enum audio_format_e {
-    SAMPLE_FORMAT_PCM_S15,   // PCM signed 16 bits
-    SAMPLE_FORMAT_PCM_U8,    // PCM unsigned 8 bits
-    SAMPLE_FORMAT_PCM_S7_24, // PCM signed 7.24 fixed point representation
-    SAMPLE_FORMAT_OTHER      // other format (e.g. compressed)
-};
-
-// Channel mask
-enum audio_channels_e {
-    CHANNEL_FRONT_LEFT = 0x1,                   // front left channel
-    CHANNEL_FRONT_RIGHT = 0x2,                  // front right channel
-    CHANNEL_FRONT_CENTER = 0x4,                // front center channel
-    CHANNEL_LOW_FREQUENCY = 0x8,               // low frequency channel
-    CHANNEL_BACK_LEFT = 0x10,                   // back left channel
-    CHANNEL_BACK_RIGHT = 0x20,                  // back right channel
-    CHANNEL_FRONT_LEFT_OF_CENTER = 0x40,       // front left of center channel
-    CHANNEL_FRONT_RIGHT_OF_CENTER = 0x80,      // front right of center channel
-    CHANNEL_BACK_CENTER = 0x100,                // back center channel
-    CHANNEL_MONO = CHANNEL_FRONT_LEFT,
-    CHANNEL_STEREO = (CHANNEL_FRONT_LEFT | CHANNEL_FRONT_RIGHT),
-    CHANNEL_QUAD = (CHANNEL_FRONT_LEFT | CHANNEL_FRONT_RIGHT |
-            CHANNEL_BACK_LEFT | CHANNEL_BACK_RIGHT),
-    CHANNEL_SURROUND = (CHANNEL_FRONT_LEFT | CHANNEL_FRONT_RIGHT |
-            CHANNEL_FRONT_CENTER | CHANNEL_BACK_CENTER),
-    CHANNEL_5POINT1 = (CHANNEL_FRONT_LEFT | CHANNEL_FRONT_RIGHT |
-            CHANNEL_FRONT_CENTER | CHANNEL_LOW_FREQUENCY | CHANNEL_BACK_LEFT | CHANNEL_BACK_RIGHT),
-    CHANNEL_7POINT1 = (CHANNEL_FRONT_LEFT | CHANNEL_FRONT_RIGHT |
-            CHANNEL_FRONT_CENTER | CHANNEL_LOW_FREQUENCY | CHANNEL_BACK_LEFT | CHANNEL_BACK_RIGHT |
-            CHANNEL_FRONT_LEFT_OF_CENTER | CHANNEL_FRONT_RIGHT_OF_CENTER),
-};
-
-// Render device
-enum audio_device_e {
-    DEVICE_EARPIECE = 0x1,                      // earpiece
-    DEVICE_SPEAKER = 0x2,                       // speaker
-    DEVICE_WIRED_HEADSET = 0x4,                 // wired headset, with microphone
-    DEVICE_WIRED_HEADPHONE = 0x8,               // wired headphone, without microphone
-    DEVICE_BLUETOOTH_SCO = 0x10,                // generic bluetooth SCO
-    DEVICE_BLUETOOTH_SCO_HEADSET = 0x20,        // bluetooth SCO headset
-    DEVICE_BLUETOOTH_SCO_CARKIT = 0x40,         // bluetooth SCO car kit
-    DEVICE_BLUETOOTH_A2DP = 0x80,               // generic bluetooth A2DP
-    DEVICE_BLUETOOTH_A2DP_HEADPHONES = 0x100,   // bluetooth A2DP headphones
-    DEVICE_BLUETOOTH_A2DP_SPEAKER = 0x200,      // bluetooth A2DP speakers
-    DEVICE_AUX_DIGITAL = 0x400,                 // digital output
-    DEVICE_EXTERNAL_SPEAKER = 0x800             // external speaker (stereo and High quality)
-};
-
-#if ANDROID_VERSION < 17
-// Audio mode
-enum audio_mode_e {
-    AUDIO_MODE_NORMAL,      // device idle
-    AUDIO_MODE_RINGTONE,    // device ringing
-    AUDIO_MODE_IN_CALL      // audio call connected (VoIP or telephony)
-};
-#endif
-
-// Values for "accessMode" field of buffer_config_t:
-//   overwrite, read only, accumulate (read/modify/write)
-enum effect_buffer_access_e {
-    EFFECT_BUFFER_ACCESS_WRITE,
-    EFFECT_BUFFER_ACCESS_READ,
-    EFFECT_BUFFER_ACCESS_ACCUMULATE
-
-};
-
-// Values for bit field "mask" in buffer_config_t. If a bit is set, the corresponding field
-// in buffer_config_t must be taken into account when executing the EFFECT_CMD_CONFIGURE command
-#define EFFECT_CONFIG_BUFFER    0x0001  // buffer field must be taken into account
-#define EFFECT_CONFIG_SMP_RATE  0x0002  // samplingRate field must be taken into account
-#define EFFECT_CONFIG_CHANNELS  0x0004  // channels field must be taken into account
-#define EFFECT_CONFIG_FORMAT    0x0008  // format field must be taken into account
-#define EFFECT_CONFIG_ACC_MODE  0x0010  // accessMode field must be taken into account
-#define EFFECT_CONFIG_PROVIDER  0x0020  // bufferProvider field must be taken into account
-#define EFFECT_CONFIG_ALL (EFFECT_CONFIG_BUFFER | EFFECT_CONFIG_SMP_RATE | \
-                           EFFECT_CONFIG_CHANNELS | EFFECT_CONFIG_FORMAT | \
-                           EFFECT_CONFIG_ACC_MODE | EFFECT_CONFIG_PROVIDER)
-
-
-// effect_config_s structure describes the format of the pCmdData argument of EFFECT_CMD_CONFIGURE
-// command to configure audio parameters and buffers for effect engine input and output.
-typedef struct effect_config_s {
-    buffer_config_t   inputCfg;
-    buffer_config_t   outputCfg;;
-} effect_config_t;
-
-
-// effect_param_s structure describes the format of the pCmdData argument of EFFECT_CMD_SET_PARAM
-// command and pCmdData and pReplyData of EFFECT_CMD_GET_PARAM command.
-// psize and vsize represent the actual size of parameter and value.
-//
-// NOTE: the start of value field inside the data field is always on a 32 bit boundary:
-//
-//  +-----------+
-//  | status    | sizeof(int)
-//  +-----------+
-//  | psize     | sizeof(int)
-//  +-----------+
-//  | vsize     | sizeof(int)
-//  +-----------+
-//  |           |   |           |
-//  ~ parameter ~   > psize     |
-//  |           |   |           >  ((psize - 1)/sizeof(int) + 1) * sizeof(int)
-//  +-----------+               |
-//  | padding   |               |
-//  +-----------+
-//  |           |   |
-//  ~ value     ~   > vsize
-//  |           |   |
-//  +-----------+
-
-typedef struct effect_param_s {
-    int32_t     status;     // Transaction status (unused for command, used for reply)
-    uint32_t    psize;      // Parameter size
-    uint32_t    vsize;      // Value size
-    char        data[];     // Start of Parameter + Value data
-} effect_param_t;
-
-
-/////////////////////////////////////////////////
-//      Effect library interface
-/////////////////////////////////////////////////
-
-// An effect library is required to implement and expose the following functions
-// to enable effect enumeration and instantiation. The name of these functions must be as
-// specified here as the effect framework will get the function address with dlsym():
-//
-// - effect_QueryNumberEffects_t EffectQueryNumberEffects;
-// - effect_QueryEffect_t EffectQueryEffect;
-// - effect_CreateEffect_t EffectCreate;
-// - effect_ReleaseEffect_t EffectRelease;
-
-
-////////////////////////////////////////////////////////////////////////////////
-//
-//    Function:       EffectQueryNumberEffects
-//
-//    Description:    Returns the number of different effects exposed by the
-//          library. Each effect must have a unique effect uuid (see
-//          effect_descriptor_t). This function together with EffectQueryEffect()
-//          is used to enumerate all effects present in the library.
-//
-//    Input/Output:
-//          pNumEffects:    address where the number of effects should be returned.
-//
-//    Output:
-//        returned value:    0          successful operation.
-//                          -ENODEV     library failed to initialize
-//                          -EINVAL     invalid pNumEffects
-//        *pNumEffects:     updated with number of effects in library
-//
-////////////////////////////////////////////////////////////////////////////////
-typedef int32_t (*effect_QueryNumberEffects_t)(uint32_t *pNumEffects);
-
-////////////////////////////////////////////////////////////////////////////////
-//
-//    Function:       EffectQueryEffect
-//
-//    Description:    Returns the descriptor of the effect engine which index is
-//          given as first argument.
-//          See effect_descriptor_t for details on effect descriptors.
-//          This function together with EffectQueryNumberEffects() is used to enumerate all
-//          effects present in the library. The enumeration sequence is:
-//              EffectQueryNumberEffects(&num_effects);
-//              for (i = 0; i < num_effects; i++)
-//                  EffectQueryEffect(i,...);
-//
-//    Input/Output:
-//          index:          index of the effect
-//          pDescriptor:    address where to return the effect descriptor.
-//
-//    Output:
-//        returned value:    0          successful operation.
-//                          -ENODEV     library failed to initialize
-//                          -EINVAL     invalid pDescriptor or index
-//                          -ENOSYS     effect list has changed since last execution of
-//                                      EffectQueryNumberEffects()
-//                          -ENOENT     no more effect available
-//        *pDescriptor:     updated with the effect descriptor.
-//
-////////////////////////////////////////////////////////////////////////////////
-typedef int32_t (*effect_QueryEffect_t)(uint32_t index,
-                                        effect_descriptor_t *pDescriptor);
-
-////////////////////////////////////////////////////////////////////////////////
-//
-//    Function:       EffectCreate
-//
-//    Description:    Creates an effect engine of the specified type and returns an
-//          effect control interface on this engine. The function will allocate the
-//          resources for an instance of the requested effect engine and return
-//          a handle on the effect control interface.
-//
-//    Input:
-//          uuid:    pointer to the effect uuid.
-//          sessionId:  audio session to which this effect instance will be attached. All effects
-//              created with the same session ID are connected in series and process the same signal
-//              stream. Knowing that two effects are part of the same effect chain can help the
-//              library implement some kind of optimizations.
-//          ioId:   identifies the output or input stream this effect is directed to at audio HAL.
-//              For future use especially with tunneled HW accelerated effects
-//
-//    Input/Output:
-//          pInterface:    address where to return the effect interface.
-//
-//    Output:
-//        returned value:    0          successful operation.
-//                          -ENODEV     library failed to initialize
-//                          -EINVAL     invalid pEffectUuid or pInterface
-//                          -ENOENT     no effect with this uuid found
-//        *pInterface:     updated with the effect interface handle.
-//
-////////////////////////////////////////////////////////////////////////////////
-typedef int32_t (*effect_CreateEffect_t)(effect_uuid_t *uuid,
-                                         int32_t sessionId,
-                                         int32_t ioId,
-                                         effect_interface_t *pInterface);
-
-////////////////////////////////////////////////////////////////////////////////
-//
-//    Function:       EffectRelease
-//
-//    Description:    Releases the effect engine whose handle is given as argument.
-//          All resources allocated to this particular instance of the effect are
-//          released.
-//
-//    Input:
-//          interface:    handle on the effect interface to be released.
-//
-//    Output:
-//        returned value:    0          successful operation.
-//                          -ENODEV     library failed to initialize
-//                          -EINVAL     invalid interface handle
-//
-////////////////////////////////////////////////////////////////////////////////
-typedef int32_t (*effect_ReleaseEffect_t)(effect_interface_t interface);
-
-
-#if __cplusplus
-}  // extern "C"
-#endif
-
-
-#endif /*ANDROID_EFFECTAPI_H_*/
diff --git a/dom/system/gonk/android_audio/IAudioFlinger.h b/dom/system/gonk/android_audio/IAudioFlinger.h
deleted file mode 100644
index b10d3ab93..000000000
--- a/dom/system/gonk/android_audio/IAudioFlinger.h
+++ /dev/null
@@ -1,184 +0,0 @@
-/*
- * Copyright (C) 2007 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef ANDROID_IAUDIOFLINGER_H
-#define ANDROID_IAUDIOFLINGER_H
-
-#include <stdint.h>
-#include <sys/types.h>
-#include <unistd.h>
-
-#include <utils/RefBase.h>
-#include <utils/Errors.h>
-#include <binder/IInterface.h>
-#include "IAudioTrack.h"
-#include "IAudioRecord.h"
-#include "IAudioFlingerClient.h"
-#include "EffectApi.h"
-#include "IEffect.h"
-#include "IEffectClient.h"
-#include <utils/String8.h>
-
-namespace android {
-
-// ----------------------------------------------------------------------------
-
-class IAudioFlinger : public IInterface
-{
-public:
-    DECLARE_META_INTERFACE(AudioFlinger);
-
-    /* create an audio track and registers it with AudioFlinger.
-     * return null if the track cannot be created.
-     */
-    virtual sp<IAudioTrack> createTrack(
-                                pid_t pid,
-                                int streamType,
-                                uint32_t sampleRate,
-                                int format,
-                                int channelCount,
-                                int frameCount,
-                                uint32_t flags,
-                                const sp<IMemory>& sharedBuffer,
-                                int output,
-                                int *sessionId,
-                                status_t *status) = 0;
-
-    virtual sp<IAudioRecord> openRecord(
-                                pid_t pid,
-                                int input,
-                                uint32_t sampleRate,
-                                int format,
-                                int channelCount,
-                                int frameCount,
-                                uint32_t flags,
-                                int *sessionId,
-                                status_t *status) = 0;
-
-    /* query the audio hardware state. This state never changes,
-     * and therefore can be cached.
-     */
-    virtual     uint32_t    sampleRate(int output) const = 0;
-    virtual     int         channelCount(int output) const = 0;
-    virtual     int         format(int output) const = 0;
-    virtual     size_t      frameCount(int output) const = 0;
-    virtual     uint32_t    latency(int output) const = 0;
-
-    /* set/get the audio hardware state. This will probably be used by
-     * the preference panel, mostly.
-     */
-    virtual     status_t    setMasterVolume(float value) = 0;
-    virtual     status_t    setMasterMute(bool muted) = 0;
-
-    virtual     float       masterVolume() const = 0;
-    virtual     bool        masterMute() const = 0;
-
-    /* set/get stream type state. This will probably be used by
-     * the preference panel, mostly.
-     */
-    virtual     status_t    setStreamVolume(int stream, float value, int output) = 0;
-    virtual     status_t    setStreamMute(int stream, bool muted) = 0;
-
-    virtual     float       streamVolume(int stream, int output) const = 0;
-    virtual     bool        streamMute(int stream) const = 0;
-
-    // set audio mode
-    virtual     status_t    setMode(int mode) = 0;
-
-    // mic mute/state
-    virtual     status_t    setMicMute(bool state) = 0;
-    virtual     bool        getMicMute() const = 0;
-
-    // is any track active on this stream?
-    virtual     bool        isStreamActive(int stream) const = 0;
-
-    virtual     status_t    setParameters(int ioHandle, const String8& keyValuePairs) = 0;
-    virtual     String8     getParameters(int ioHandle, const String8& keys) = 0;
-
-    // register a current process for audio output change notifications
-    virtual void registerClient(const sp<IAudioFlingerClient>& client) = 0;
-
-    // retrieve the audio recording buffer size
-    virtual size_t getInputBufferSize(uint32_t sampleRate, int format, int channelCount) = 0;
-
-    virtual int openOutput(uint32_t *pDevices,
-                                    uint32_t *pSamplingRate,
-                                    uint32_t *pFormat,
-                                    uint32_t *pChannels,
-                                    uint32_t *pLatencyMs,
-                                    uint32_t flags) = 0;
-    virtual int openDuplicateOutput(int output1, int output2) = 0;
-    virtual status_t closeOutput(int output) = 0;
-    virtual status_t suspendOutput(int output) = 0;
-    virtual status_t restoreOutput(int output) = 0;
-
-    virtual int openInput(uint32_t *pDevices,
-                                    uint32_t *pSamplingRate,
-                                    uint32_t *pFormat,
-                                    uint32_t *pChannels,
-                                    uint32_t acoustics) = 0;
-    virtual status_t closeInput(int input) = 0;
-
-    virtual status_t setStreamOutput(uint32_t stream, int output) = 0;
-
-    virtual status_t setVoiceVolume(float volume) = 0;
-
-    virtual status_t getRenderPosition(uint32_t *halFrames, uint32_t *dspFrames, int output) = 0;
-
-    virtual unsigned int  getInputFramesLost(int ioHandle) = 0;
-
-    virtual int newAudioSessionId() = 0;
-
-    virtual status_t loadEffectLibrary(const char *libPath, int *handle) = 0;
-
-    virtual status_t unloadEffectLibrary(int handle) = 0;
-
-    virtual status_t queryNumberEffects(uint32_t *numEffects) = 0;
-
-    virtual status_t queryEffect(uint32_t index, effect_descriptor_t *pDescriptor) = 0;
-
-    virtual status_t getEffectDescriptor(effect_uuid_t *pEffectUUID, effect_descriptor_t *pDescriptor) = 0;
-
-    virtual sp<IEffect> createEffect(pid_t pid,
-                                    effect_descriptor_t *pDesc,
-                                    const sp<IEffectClient>& client,
-                                    int32_t priority,
-                                    int output,
-                                    int sessionId,
-                                    status_t *status,
-                                    int *id,
-                                    int *enabled) = 0;
-
-    virtual status_t moveEffects(int session, int srcOutput, int dstOutput) = 0;
-};
-
-
-// ----------------------------------------------------------------------------
-
-class BnAudioFlinger : public BnInterface<IAudioFlinger>
-{
-public:
-    virtual status_t    onTransact( uint32_t code,
-                                    const Parcel& data,
-                                    Parcel* reply,
-                                    uint32_t flags = 0);
-};
-
-// ----------------------------------------------------------------------------
-
-}; // namespace android
-
-#endif // ANDROID_IAUDIOFLINGER_H
diff --git a/dom/system/gonk/android_audio/IAudioFlingerClient.h b/dom/system/gonk/android_audio/IAudioFlingerClient.h
deleted file mode 100644
index aa0cdcff1..000000000
--- a/dom/system/gonk/android_audio/IAudioFlingerClient.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * Copyright (C) 2009 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef ANDROID_IAUDIOFLINGERCLIENT_H
-#define ANDROID_IAUDIOFLINGERCLIENT_H
-
-
-#include <utils/RefBase.h>
-#include <binder/IInterface.h>
-#include <utils/KeyedVector.h>
-
-namespace android {
-
-// ----------------------------------------------------------------------------
-
-class IAudioFlingerClient : public IInterface
-{
-public:
-    DECLARE_META_INTERFACE(AudioFlingerClient);
-
-    // Notifies a change of audio input/output configuration.
-    virtual void ioConfigChanged(int event, int ioHandle, void *param2) = 0;
-
-};
-
-
-// ----------------------------------------------------------------------------
-
-class BnAudioFlingerClient : public BnInterface<IAudioFlingerClient>
-{
-public:
-    virtual status_t    onTransact( uint32_t code,
-                                    const Parcel& data,
-                                    Parcel* reply,
-                                    uint32_t flags = 0);
-};
-
-// ----------------------------------------------------------------------------
-
-}; // namespace android
-
-#endif // ANDROID_IAUDIOFLINGERCLIENT_H
diff --git a/dom/system/gonk/android_audio/IAudioRecord.h b/dom/system/gonk/android_audio/IAudioRecord.h
deleted file mode 100644
index 46735def2..000000000
--- a/dom/system/gonk/android_audio/IAudioRecord.h
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
- * Copyright (C) 2007 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef IAUDIORECORD_H_
-#define IAUDIORECORD_H_
-
-#include <stdint.h>
-#include <sys/types.h>
-
-#include <utils/RefBase.h>
-#include <utils/Errors.h>
-#include <binder/IInterface.h>
-#include <binder/IMemory.h>
-
-
-namespace android {
-
-// ----------------------------------------------------------------------------
-
-class IAudioRecord : public IInterface
-{
-public: 
-    DECLARE_META_INTERFACE(AudioRecord);
-
-    /* After it's created the track is not active. Call start() to
-     * make it active. If set, the callback will start being called.
-     */
-    virtual status_t    start() = 0;
-
-    /* Stop a track. If set, the callback will cease being called and
-     * obtainBuffer will return an error. Buffers that are already released 
-     * will be processed, unless flush() is called.
-     */
-    virtual void        stop() = 0;
-
-    /* get this tracks control block */
-    virtual sp<IMemory> getCblk() const = 0;    
-};
-
-// ----------------------------------------------------------------------------
-
-class BnAudioRecord : public BnInterface<IAudioRecord>
-{
-public:
-    virtual status_t    onTransact( uint32_t code,
-                                    const Parcel& data,
-                                    Parcel* reply,
-                                    uint32_t flags = 0);
-};
-
-// ----------------------------------------------------------------------------
-
-}; // namespace android
-
-#endif /*IAUDIORECORD_H_*/
diff --git a/dom/system/gonk/android_audio/IAudioTrack.h b/dom/system/gonk/android_audio/IAudioTrack.h
deleted file mode 100644
index 47d530be5..000000000
--- a/dom/system/gonk/android_audio/IAudioTrack.h
+++ /dev/null
@@ -1,89 +0,0 @@
-/*
- * Copyright (C) 2007 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef ANDROID_IAUDIOTRACK_H
-#define ANDROID_IAUDIOTRACK_H
-
-#include <stdint.h>
-#include <sys/types.h>
-
-#include <utils/RefBase.h>
-#include <utils/Errors.h>
-#include <binder/IInterface.h>
-#include <binder/IMemory.h>
-
-
-namespace android {
-
-// ----------------------------------------------------------------------------
-
-class IAudioTrack : public IInterface
-{
-public: 
-    DECLARE_META_INTERFACE(AudioTrack);
-
-    /* After it's created the track is not active. Call start() to
-     * make it active. If set, the callback will start being called.
-     */
-    virtual status_t    start() = 0;
-
-    /* Stop a track. If set, the callback will cease being called and
-     * obtainBuffer will return an error. Buffers that are already released 
-     * will be processed, unless flush() is called.
-     */
-    virtual void        stop() = 0;
-
-    /* flush a stopped track. All pending buffers are discarded.
-     * This function has no effect if the track is not stoped.
-     */
-    virtual void        flush() = 0;
-
-    /* mute or unmutes this track.
-     * While mutted, the callback, if set, is still called.
-     */
-    virtual void        mute(bool) = 0;
-    
-    /* Pause a track. If set, the callback will cease being called and
-     * obtainBuffer will return an error. Buffers that are already released 
-     * will be processed, unless flush() is called.
-     */
-    virtual void        pause() = 0;
-
-    /* Attach track auxiliary output to specified effect. Use effectId = 0
-     * to detach track from effect.
-     */
-    virtual status_t    attachAuxEffect(int effectId) = 0;
-
-    /* get this tracks control block */
-    virtual sp<IMemory> getCblk() const = 0;    
-};
-
-// ----------------------------------------------------------------------------
-
-class BnAudioTrack : public BnInterface<IAudioTrack>
-{
-public:
-    virtual status_t    onTransact( uint32_t code,
-                                    const Parcel& data,
-                                    Parcel* reply,
-                                    uint32_t flags = 0);
-};
-
-// ----------------------------------------------------------------------------
-
-}; // namespace android
-
-#endif // ANDROID_IAUDIOTRACK_H
diff --git a/dom/system/gonk/android_audio/IEffect.h b/dom/system/gonk/android_audio/IEffect.h
deleted file mode 100644
index ff04869e0..000000000
--- a/dom/system/gonk/android_audio/IEffect.h
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef ANDROID_IEFFECT_H
-#define ANDROID_IEFFECT_H
-
-#include <utils/RefBase.h>
-#include <binder/IInterface.h>
-#include <binder/Parcel.h>
-#include <binder/IMemory.h>
-
-namespace android {
-
-class IEffect: public IInterface
-{
-public:
-    DECLARE_META_INTERFACE(Effect);
-
-    virtual status_t enable() = 0;
-
-    virtual status_t disable() = 0;
-
-    virtual status_t command(uint32_t cmdCode,
-                             uint32_t cmdSize,
-                             void *pCmdData,
-                             uint32_t *pReplySize,
-                             void *pReplyData) = 0;
-
-    virtual void disconnect() = 0;
-
-    virtual sp<IMemory> getCblk() const = 0;
-};
-
-// ----------------------------------------------------------------------------
-
-class BnEffect: public BnInterface<IEffect>
-{
-public:
-    virtual status_t    onTransact( uint32_t code,
-                                    const Parcel& data,
-                                    Parcel* reply,
-                                    uint32_t flags = 0);
-};
-
-}; // namespace android
-
-#endif // ANDROID_IEFFECT_H
diff --git a/dom/system/gonk/android_audio/IEffectClient.h b/dom/system/gonk/android_audio/IEffectClient.h
deleted file mode 100644
index 2f78c98f1..000000000
--- a/dom/system/gonk/android_audio/IEffectClient.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef ANDROID_IEFFECTCLIENT_H
-#define ANDROID_IEFFECTCLIENT_H
-
-#include <utils/RefBase.h>
-#include <binder/IInterface.h>
-#include <binder/Parcel.h>
-#include <binder/IMemory.h>
-
-namespace android {
-
-class IEffectClient: public IInterface
-{
-public:
-    DECLARE_META_INTERFACE(EffectClient);
-
-    virtual void controlStatusChanged(bool controlGranted) = 0;
-    virtual void enableStatusChanged(bool enabled) = 0;
-    virtual void commandExecuted(uint32_t cmdCode,
-                                 uint32_t cmdSize,
-                                 void *pCmdData,
-                                 uint32_t replySize,
-                                 void *pReplyData) = 0;
-};
-
-// ----------------------------------------------------------------------------
-
-class BnEffectClient: public BnInterface<IEffectClient>
-{
-public:
-    virtual status_t    onTransact( uint32_t code,
-                                    const Parcel& data,
-                                    Parcel* reply,
-                                    uint32_t flags = 0);
-};
-
-}; // namespace android
-
-#endif // ANDROID_IEFFECTCLIENT_H
diff --git a/dom/system/gonk/moz.build b/dom/system/gonk/moz.build
deleted file mode 100644
index 229baaab4..000000000
--- a/dom/system/gonk/moz.build
+++ /dev/null
@@ -1,107 +0,0 @@
-# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
-# vim: set filetype=python:
-# Copyright 2013 Mozilla Foundation and Mozilla contributors
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-XPIDL_SOURCES += [
-    'nsIAudioManager.idl',
-    'nsINetworkInterface.idl',
-    'nsINetworkInterfaceListService.idl',
-    'nsINetworkManager.idl',
-    'nsINetworkService.idl',
-    'nsINetworkWorker.idl',
-    'nsISystemWorkerManager.idl',
-    'nsITetheringService.idl',
-    'nsIVolume.idl',
-    'nsIVolumeMountLock.idl',
-    'nsIVolumeService.idl',
-    'nsIVolumeStat.idl',
-    'nsIWorkerHolder.idl',
-]
-
-XPIDL_MODULE = 'dom_system_gonk'
-
-EXPORTS += [
-    'GeolocationUtil.h',
-    'GonkGPSGeolocationProvider.h',
-    'nsVolume.h',
-    'nsVolumeService.h',
-    'SystemProperty.h',
-]
-UNIFIED_SOURCES += [
-    'AudioChannelManager.cpp',
-    'AudioManager.cpp',
-    'AutoMounter.cpp',
-    'AutoMounterSetting.cpp',
-    'GeolocationUtil.cpp',
-    'GonkGPSGeolocationProvider.cpp',
-    'MozMtpDatabase.cpp',
-    'MozMtpServer.cpp',
-    'MozMtpStorage.cpp',
-    'NetIdManager.cpp',
-    'NetworkUtils.cpp',
-    'NetworkWorker.cpp',
-    'nsVolume.cpp',
-    'nsVolumeMountLock.cpp',
-    'nsVolumeService.cpp',
-    'nsVolumeStat.cpp',
-    'OpenFileFinder.cpp',
-    'SystemProperty.cpp',
-    'SystemWorkerManager.cpp',
-    'TimeZoneSettingObserver.cpp',
-    'Volume.cpp',
-    'VolumeCommand.cpp',
-    'VolumeManager.cpp',
-    'VolumeServiceIOThread.cpp',
-    'VolumeServiceTest.cpp',
-]
-
-if CONFIG['ANDROID_VERSION'] >= '17':
-    LOCAL_INCLUDES += ['%' + '%s/frameworks/av/media/mtp' % CONFIG['ANDROID_SOURCE']]
-else:
-    LOCAL_INCLUDES += ['%' + '%s/frameworks/base/media/mtp' % CONFIG['ANDROID_SOURCE']]
-
-if CONFIG['ENABLE_TESTS']:
-    XPCSHELL_TESTS_MANIFESTS += ['tests/xpcshell.ini']
-
-EXTRA_COMPONENTS += [
-    'NetworkInterfaceListService.js',
-    'NetworkInterfaceListService.manifest',
-    'NetworkManager.js',
-    'NetworkManager.manifest',
-    'NetworkService.js',
-    'NetworkService.manifest',
-    'TetheringService.js',
-    'TetheringService.manifest',
-]
-EXTRA_JS_MODULES += [
-    'systemlibs.js',
-]
-
-include('/ipc/chromium/chromium-config.mozbuild')
-
-DEFINES['HAVE_ANDROID_OS'] = True
-
-LOCAL_INCLUDES += [
-    '/dom/base',
-    '/dom/bluetooth/common',
-    '/dom/geolocation',
-    '/dom/wifi',
-]
-
-FINAL_LIBRARY = 'xul'
-
-FINAL_TARGET_FILES.modules.workers += [
-    'worker_buf.js',
-]
diff --git a/dom/system/gonk/mozstumbler/MozStumbler.cpp b/dom/system/gonk/mozstumbler/MozStumbler.cpp
deleted file mode 100644
index 61e09e705..000000000
--- a/dom/system/gonk/mozstumbler/MozStumbler.cpp
+++ /dev/null
@@ -1,426 +0,0 @@
-/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
-/* vim: set ts=2 et sw=2 tw=80: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "MozStumbler.h"
-#include "nsDataHashtable.h"
-#include "nsGeoPosition.h"
-#include "nsNetCID.h"
-#include "nsPrintfCString.h"
-#include "StumblerLogging.h"
-#include "WriteStumbleOnThread.h"
-#include "../GeolocationUtil.h"
-
-#include "nsIInterfaceRequestor.h"
-#include "nsIInterfaceRequestorUtils.h"
-#include "nsIMobileConnectionInfo.h"
-#include "nsIMobileConnectionService.h"
-#include "nsIMobileCellInfo.h"
-#include "nsIMobileNetworkInfo.h"
-#include "nsINetworkInterface.h"
-#include "nsIRadioInterfaceLayer.h"
-
-using namespace mozilla;
-using namespace mozilla::dom;
-
-
-NS_IMPL_ISUPPORTS(StumblerInfo, nsICellInfoListCallback, nsIWifiScanResultsReady)
-
-class RequestCellInfoEvent : public Runnable {
-public:
-  RequestCellInfoEvent(StumblerInfo *callback)
-  : mRequestCallback(callback)
-  {}
-
-  NS_IMETHOD Run() override {
-    MOZ_ASSERT(NS_IsMainThread());
-    // Get Cell Info
-    nsCOMPtr<nsIMobileConnectionService> service =
-    do_GetService(NS_MOBILE_CONNECTION_SERVICE_CONTRACTID);
-
-    if (!service) {
-      STUMBLER_ERR("Stumbler-can not get nsIMobileConnectionService \n");
-      return NS_OK;
-    }
-    nsCOMPtr<nsIMobileConnection> connection;
-    uint32_t numberOfRilServices = 1, cellInfoNum = 0;
-
-    service->GetNumItems(&numberOfRilServices);
-    for (uint32_t rilNum = 0; rilNum < numberOfRilServices; rilNum++) {
-      service->GetItemByServiceId(rilNum /* Client Id */, getter_AddRefs(connection));
-      if (!connection) {
-        STUMBLER_ERR("Stumbler-can not get nsIMobileConnection by ServiceId %d \n", rilNum);
-      } else {
-        cellInfoNum++;
-        connection->GetCellInfoList(mRequestCallback);
-      }
-    }
-    mRequestCallback->SetCellInfoResponsesExpected(cellInfoNum);
-
-    // Get Wifi AP Info
-    nsCOMPtr<nsIInterfaceRequestor> ir = do_GetService("@mozilla.org/telephony/system-worker-manager;1");
-    nsCOMPtr<nsIWifi> wifi = do_GetInterface(ir);
-    if (!wifi) {
-      mRequestCallback->SetWifiInfoResponseReceived();
-      STUMBLER_ERR("Stumbler-can not get nsIWifi interface\n");
-      return NS_OK;
-    }
-    wifi->GetWifiScanResults(mRequestCallback);
-    return NS_OK;
-  }
-private:
-  RefPtr<StumblerInfo> mRequestCallback;
-};
-
-void
-MozStumble(nsGeoPosition* position)
-{
-  if (WriteStumbleOnThread::IsFileWaitingForUpload()) {
-    nsCOMPtr<nsIEventTarget> target = do_GetService(NS_STREAMTRANSPORTSERVICE_CONTRACTID);
-    MOZ_ASSERT(target);
-    // Knowing that file is waiting to upload, and no collection will take place,
-    // just trigger the thread with an empty string.
-    nsCOMPtr<nsIRunnable> event = new WriteStumbleOnThread(EmptyCString());
-    target->Dispatch(event, NS_DISPATCH_NORMAL);
-    return;
-  }
-
-  nsCOMPtr<nsIDOMGeoPositionCoords> coords;
-  position->GetCoords(getter_AddRefs(coords));
-  if (!coords) {
-    return;
-  }
-
-  double latitude, longitude;
-  coords->GetLatitude(&latitude);
-  coords->GetLongitude(&longitude);
-
-  const double kMinChangeInMeters = 30;
-  static int64_t lastTime_ms = 0;
-  static double sLastLat = 0;
-  static double sLastLon = 0;
-  double delta = -1.0;
-  int64_t timediff = (PR_Now() / PR_USEC_PER_MSEC) - lastTime_ms;
-
-  if (0 != sLastLon || 0 != sLastLat) {
-    delta = CalculateDeltaInMeter(latitude, longitude, sLastLat, sLastLon);
-  }
-  STUMBLER_DBG("Stumbler-Location. [%f , %f] time_diff:%lld, delta : %f\n",
-                                      longitude, latitude, timediff, delta);
-
-  // Consecutive GPS locations must be 30 meters and 3 seconds apart
-  if (lastTime_ms == 0 || ((timediff >= STUMBLE_INTERVAL_MS) && (delta > kMinChangeInMeters))){
-    lastTime_ms = (PR_Now() / PR_USEC_PER_MSEC);
-    sLastLat = latitude;
-    sLastLon = longitude;
-    RefPtr<StumblerInfo> requestCallback = new StumblerInfo(position);
-    RefPtr<RequestCellInfoEvent> runnable = new RequestCellInfoEvent(requestCallback);
-    NS_DispatchToMainThread(runnable);
-  } else {
-    STUMBLER_DBG("Stumbler-GPS locations less than 30 meters and 3 seconds. Ignore!\n");
-  }
-}
-
-void
-StumblerInfo::SetWifiInfoResponseReceived()
-{
-  mIsWifiInfoResponseReceived = true;
-
-  if (mIsWifiInfoResponseReceived && mCellInfoResponsesReceived == mCellInfoResponsesExpected) {
-    STUMBLER_DBG("Call DumpStumblerInfo from SetWifiInfoResponseReceived\n");
-    DumpStumblerInfo();
-  }
-}
-
-void
-StumblerInfo::SetCellInfoResponsesExpected(uint8_t count)
-{
-  mCellInfoResponsesExpected = count;
-  STUMBLER_DBG("SetCellInfoNum (%d)\n", count);
-
-  if (mIsWifiInfoResponseReceived && mCellInfoResponsesReceived == mCellInfoResponsesExpected) {
-    STUMBLER_DBG("Call DumpStumblerInfo from SetCellInfoResponsesExpected\n");
-    DumpStumblerInfo();
-  }
-}
-
-
-#define TEXT_LAT NS_LITERAL_CSTRING("latitude")
-#define TEXT_LON NS_LITERAL_CSTRING("longitude")
-#define TEXT_ACC NS_LITERAL_CSTRING("accuracy")
-#define TEXT_ALT NS_LITERAL_CSTRING("altitude")
-#define TEXT_ALTACC NS_LITERAL_CSTRING("altitudeAccuracy")
-#define TEXT_HEAD NS_LITERAL_CSTRING("heading")
-#define TEXT_SPD NS_LITERAL_CSTRING("speed")
-
-nsresult
-StumblerInfo::LocationInfoToString(nsACString& aLocDesc)
-{
-  nsCOMPtr<nsIDOMGeoPositionCoords> coords;
-  mPosition->GetCoords(getter_AddRefs(coords));
-  if (!coords) {
-    return NS_ERROR_FAILURE;
-  }
-
-  nsDataHashtable<nsCStringHashKey, double> info;
-
-  double val;
-  coords->GetLatitude(&val);
-  info.Put(TEXT_LAT, val);
-  coords->GetLongitude(&val);
-  info.Put(TEXT_LON, val);
-  coords->GetAccuracy(&val);
-  info.Put(TEXT_ACC, val);
-  coords->GetAltitude(&val);
-  info.Put(TEXT_ALT, val);
-  coords->GetAltitudeAccuracy(&val);
-  info.Put(TEXT_ALTACC, val);
-  coords->GetHeading(&val);
-  info.Put(TEXT_HEAD, val);
-  coords->GetSpeed(&val);
-  info.Put(TEXT_SPD, val);
-
-  for (auto it = info.Iter(); !it.Done(); it.Next()) {
-    const nsACString& key = it.Key();
-    val = it.UserData();
-    if (!IsNaN(val)) {
-      aLocDesc += nsPrintfCString("\"%s\":%f,", key.BeginReading(), val);
-    }
-  }
-
-  aLocDesc += nsPrintfCString("\"timestamp\":%lld,", PR_Now() / PR_USEC_PER_MSEC).get();
-  return NS_OK;
-}
-
-#define TEXT_RADIOTYPE NS_LITERAL_CSTRING("radioType")
-#define TEXT_MCC NS_LITERAL_CSTRING("mobileCountryCode")
-#define TEXT_MNC NS_LITERAL_CSTRING("mobileNetworkCode")
-#define TEXT_LAC NS_LITERAL_CSTRING("locationAreaCode")
-#define TEXT_CID NS_LITERAL_CSTRING("cellId")
-#define TEXT_PSC NS_LITERAL_CSTRING("psc")
-#define TEXT_STRENGTH_ASU NS_LITERAL_CSTRING("asu")
-#define TEXT_STRENGTH_DBM NS_LITERAL_CSTRING("signalStrength")
-#define TEXT_REGISTERED NS_LITERAL_CSTRING("serving")
-#define TEXT_TIMEING_ADVANCE NS_LITERAL_CSTRING("timingAdvance")
-
-template <class T> void
-ExtractCommonNonCDMACellInfoItems(nsCOMPtr<T>& cell, nsDataHashtable<nsCStringHashKey, int32_t>& info)
-{
-  int32_t mcc, mnc, cid, sig;
-
-  cell->GetMcc(&mcc);
-  cell->GetMnc(&mnc);
-  cell->GetCid(&cid);
-  cell->GetSignalStrength(&sig);
-
-  info.Put(TEXT_MCC, mcc);
-  info.Put(TEXT_MNC, mnc);
-  info.Put(TEXT_CID, cid);
-  info.Put(TEXT_STRENGTH_ASU, sig);
-}
-
-void
-StumblerInfo::CellNetworkInfoToString(nsACString& aCellDesc)
-{
-  aCellDesc += "\"cellTowers\": [";
-
-  for (uint32_t idx = 0; idx < mCellInfo.Length() ; idx++) {
-    const char* radioType = 0;
-    int32_t type;
-    mCellInfo[idx]->GetType(&type);
-    bool registered;
-    mCellInfo[idx]->GetRegistered(&registered);
-    if (idx) {
-      aCellDesc += ",{";
-    } else {
-      aCellDesc += "{";
-    }
-
-    STUMBLER_DBG("type=%d\n", type);
-
-    nsDataHashtable<nsCStringHashKey, int32_t> info;
-    info.Put(TEXT_REGISTERED, registered);
-
-    if(type == nsICellInfo::CELL_INFO_TYPE_GSM) {
-      radioType = "gsm";
-      nsCOMPtr<nsIGsmCellInfo> gsmCellInfo = do_QueryInterface(mCellInfo[idx]);
-      ExtractCommonNonCDMACellInfoItems(gsmCellInfo, info);
-      int32_t lac;
-      gsmCellInfo->GetLac(&lac);
-      info.Put(TEXT_LAC, lac);
-    } else if (type == nsICellInfo::CELL_INFO_TYPE_WCDMA) {
-      radioType = "wcdma";
-      nsCOMPtr<nsIWcdmaCellInfo> wcdmaCellInfo = do_QueryInterface(mCellInfo[idx]);
-      ExtractCommonNonCDMACellInfoItems(wcdmaCellInfo, info);
-      int32_t lac, psc;
-      wcdmaCellInfo->GetLac(&lac);
-      wcdmaCellInfo->GetPsc(&psc);
-      info.Put(TEXT_LAC, lac);
-      info.Put(TEXT_PSC, psc);
-    } else if (type == nsICellInfo::CELL_INFO_TYPE_CDMA) {
-      radioType = "cdma";
-      nsCOMPtr<nsICdmaCellInfo> cdmaCellInfo = do_QueryInterface(mCellInfo[idx]);
-      int32_t mnc, lac, cid, sig;
-      cdmaCellInfo->GetSystemId(&mnc);
-      cdmaCellInfo->GetNetworkId(&lac);
-      cdmaCellInfo->GetBaseStationId(&cid);
-      info.Put(TEXT_MNC, mnc);
-      info.Put(TEXT_LAC, lac);
-      info.Put(TEXT_CID, cid);
-
-      cdmaCellInfo->GetEvdoDbm(&sig);
-      if (sig < 0 || sig == nsICellInfo::UNKNOWN_VALUE) {
-        cdmaCellInfo->GetCdmaDbm(&sig);
-      }
-      if (sig > -1 && sig != nsICellInfo::UNKNOWN_VALUE)  {
-        sig *= -1;
-        info.Put(TEXT_STRENGTH_DBM, sig);
-      }
-    } else if (type == nsICellInfo::CELL_INFO_TYPE_LTE) {
-      radioType = "lte";
-      nsCOMPtr<nsILteCellInfo> lteCellInfo = do_QueryInterface(mCellInfo[idx]);
-      ExtractCommonNonCDMACellInfoItems(lteCellInfo, info);
-      int32_t lac, timingAdvance, pcid, rsrp;
-      lteCellInfo->GetTac(&lac);
-      lteCellInfo->GetTimingAdvance(&timingAdvance);
-      lteCellInfo->GetPcid(&pcid);
-      lteCellInfo->GetRsrp(&rsrp);
-      info.Put(TEXT_LAC, lac);
-      info.Put(TEXT_TIMEING_ADVANCE, timingAdvance);
-      info.Put(TEXT_PSC, pcid);
-      if (rsrp != nsICellInfo::UNKNOWN_VALUE) {
-        info.Put(TEXT_STRENGTH_DBM, rsrp * -1);
-      }
-    }
-
-    aCellDesc += nsPrintfCString("\"%s\":\"%s\"", TEXT_RADIOTYPE.get(), radioType);
-    for (auto it = info.Iter(); !it.Done(); it.Next()) {
-      const nsACString& key = it.Key();
-      int32_t value = it.UserData();
-      if (value != nsICellInfo::UNKNOWN_VALUE) {
-        aCellDesc += nsPrintfCString(",\"%s\":%d", key.BeginReading(), value);
-      }
-    }
-
-    aCellDesc += "}";
-  }
-  aCellDesc += "]";
-}
-
-void
-StumblerInfo::DumpStumblerInfo()
-{
-  if (!mIsWifiInfoResponseReceived || mCellInfoResponsesReceived != mCellInfoResponsesExpected) {
-    STUMBLER_DBG("CellInfoReceived=%d (Expected=%d), WifiInfoResponseReceived=%d\n",
-                  mCellInfoResponsesReceived, mCellInfoResponsesExpected, mIsWifiInfoResponseReceived);
-    return;
-  }
-  mIsWifiInfoResponseReceived = false;
-  mCellInfoResponsesReceived = 0;
-
-  nsAutoCString desc;
-  nsresult rv = LocationInfoToString(desc);
-  if (NS_WARN_IF(NS_FAILED(rv))) {
-    STUMBLER_ERR("LocationInfoToString failed, skip this dump");
-    return;
-  }
-
-  CellNetworkInfoToString(desc);
-  desc += mWifiDesc;
-
-  STUMBLER_DBG("dispatch write event to thread\n");
-  nsCOMPtr<nsIEventTarget> target = do_GetService(NS_STREAMTRANSPORTSERVICE_CONTRACTID);
-  MOZ_ASSERT(target);
-
-  nsCOMPtr<nsIRunnable> event = new WriteStumbleOnThread(desc);
-  target->Dispatch(event, NS_DISPATCH_NORMAL);
-}
-
-NS_IMETHODIMP
-StumblerInfo::NotifyGetCellInfoList(uint32_t count, nsICellInfo** aCellInfos)
-{
-  MOZ_ASSERT(NS_IsMainThread());
-  STUMBLER_DBG("There are %d cellinfo in the result\n", count);
-
-  for (uint32_t i = 0; i < count; i++) {
-    mCellInfo.AppendElement(aCellInfos[i]);
-  }
-  mCellInfoResponsesReceived++;
-  DumpStumblerInfo();
-  return NS_OK;
-}
-
-NS_IMETHODIMP StumblerInfo::NotifyGetCellInfoListFailed(const nsAString& error)
-{
-  MOZ_ASSERT(NS_IsMainThread());
-  mCellInfoResponsesReceived++;
-  STUMBLER_ERR("NotifyGetCellInfoListFailedm CellInfoReadyNum=%d, mCellInfoResponsesExpected=%d, mIsWifiInfoResponseReceived=%d",
-                mCellInfoResponsesReceived, mCellInfoResponsesExpected, mIsWifiInfoResponseReceived);
-  DumpStumblerInfo();
-  return NS_OK;
-}
-
-NS_IMETHODIMP
-StumblerInfo::Onready(uint32_t count, nsIWifiScanResult** results)
-{
-  MOZ_ASSERT(NS_IsMainThread());
-  STUMBLER_DBG("There are %d wifiAPinfo in the result\n",count);
-
-  mWifiDesc += ",\"wifiAccessPoints\": [";
-  bool firstItem = true;
-  for (uint32_t i = 0 ; i < count ; i++) {
-    nsString ssid;
-    results[i]->GetSsid(ssid);
-    if (ssid.IsEmpty()) {
-      STUMBLER_DBG("no ssid, skip this AP\n");
-      continue;
-    }
-
-    if (ssid.Length() >= 6) {
-      if (StringEndsWith(ssid, NS_LITERAL_STRING("_nomap"))) {
-        STUMBLER_DBG("end with _nomap. skip this AP(ssid :%s)\n", ssid.get());
-        continue;
-      }
-    }
-
-    if (firstItem) {
-      mWifiDesc += "{";
-      firstItem = false;
-    } else {
-      mWifiDesc += ",{";
-    }
-
-    // mac address
-    nsString bssid;
-    results[i]->GetBssid(bssid);
-    //   00:00:00:00:00:00 --> 000000000000
-    bssid.StripChars(":");
-    mWifiDesc += "\"macAddress\":\"";
-    mWifiDesc += NS_ConvertUTF16toUTF8(bssid);
-
-    uint32_t signal;
-    results[i]->GetSignalStrength(&signal);
-    mWifiDesc += "\",\"signalStrength\":";
-    mWifiDesc.AppendInt(signal);
-
-    mWifiDesc += "}";
-  }
-  mWifiDesc += "]";
-
-  mIsWifiInfoResponseReceived = true;
-  DumpStumblerInfo();
-  return NS_OK;
-}
-
-NS_IMETHODIMP
-StumblerInfo::Onfailure()
-{
-  MOZ_ASSERT(NS_IsMainThread());
-  STUMBLER_ERR("GetWifiScanResults Onfailure\n");
-  mIsWifiInfoResponseReceived = true;
-  DumpStumblerInfo();
-  return NS_OK;
-}
-
diff --git a/dom/system/gonk/mozstumbler/MozStumbler.h b/dom/system/gonk/mozstumbler/MozStumbler.h
deleted file mode 100644
index 41ee4e5e1..000000000
--- a/dom/system/gonk/mozstumbler/MozStumbler.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
-/* vim: set ts=2 et sw=2 tw=80: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#ifndef mozilla_system_mozstumbler_h__
-#define mozilla_system_mozstumbler_h__
-
-#include "nsIDOMEventTarget.h"
-#include "nsICellInfo.h"
-#include "nsIWifi.h"
-
-#define STUMBLE_INTERVAL_MS 3000
-
-class nsGeoPosition;
-
-void MozStumble(nsGeoPosition* position);
-
-class StumblerInfo final : public nsICellInfoListCallback,
-                           public nsIWifiScanResultsReady
-{
-public:
-  NS_DECL_THREADSAFE_ISUPPORTS
-  NS_DECL_NSICELLINFOLISTCALLBACK
-  NS_DECL_NSIWIFISCANRESULTSREADY
-
-  explicit StumblerInfo(nsGeoPosition* position)
-    : mPosition(position), mCellInfoResponsesExpected(0), mCellInfoResponsesReceived(0), mIsWifiInfoResponseReceived(0)
-  {}
-  void SetWifiInfoResponseReceived();
-  void SetCellInfoResponsesExpected(uint8_t count);
-
-private:
-  ~StumblerInfo() {}
-  void DumpStumblerInfo();
-  nsresult LocationInfoToString(nsACString& aLocDesc);
-  void CellNetworkInfoToString(nsACString& aCellDesc);
-  nsTArray<RefPtr<nsICellInfo>> mCellInfo;
-  nsCString mWifiDesc;
-  RefPtr<nsGeoPosition> mPosition;
-  int mCellInfoResponsesExpected;
-  int mCellInfoResponsesReceived;
-  bool mIsWifiInfoResponseReceived;
-};
-#endif // mozilla_system_mozstumbler_h__
-
diff --git a/dom/system/gonk/mozstumbler/StumblerLogging.cpp b/dom/system/gonk/mozstumbler/StumblerLogging.cpp
deleted file mode 100644
index acf23b3b1..000000000
--- a/dom/system/gonk/mozstumbler/StumblerLogging.cpp
+++ /dev/null
@@ -1,13 +0,0 @@
-/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
-/* vim: set ts=2 et sw=2 tw=80: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "StumblerLogging.h"
-
-mozilla::LogModule* GetLog()
-{
-  static mozilla::LazyLogModule log("mozstumbler");
-  return log;
-}
diff --git a/dom/system/gonk/mozstumbler/StumblerLogging.h b/dom/system/gonk/mozstumbler/StumblerLogging.h
deleted file mode 100644
index 038f44f8f..000000000
--- a/dom/system/gonk/mozstumbler/StumblerLogging.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
-/* vim: set ts=2 et sw=2 tw=80: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#ifndef STUMBLERLOGGING_H
-#define STUMBLERLOGGING_H
-
-#include "mozilla/Logging.h"
-
-mozilla::LogModule* GetLog();
-
-#define STUMBLER_DBG(arg, ...)  MOZ_LOG(GetLog(), mozilla::LogLevel::Debug, ("STUMBLER - %s: " arg, __func__, ##__VA_ARGS__))
-#define STUMBLER_LOG(arg, ...)  MOZ_LOG(GetLog(), mozilla::LogLevel::Info, ("STUMBLER - %s: " arg, __func__, ##__VA_ARGS__))
-#define STUMBLER_ERR(arg, ...)  MOZ_LOG(GetLog(), mozilla::LogLevel::Error, ("STUMBLER -%s: " arg, __func__, ##__VA_ARGS__))
-
-#endif
diff --git a/dom/system/gonk/mozstumbler/UploadStumbleRunnable.cpp b/dom/system/gonk/mozstumbler/UploadStumbleRunnable.cpp
deleted file mode 100644
index d97aa9712..000000000
--- a/dom/system/gonk/mozstumbler/UploadStumbleRunnable.cpp
+++ /dev/null
@@ -1,151 +0,0 @@
-/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
-/* vim: set ts=2 et sw=2 tw=80: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "UploadStumbleRunnable.h"
-#include "StumblerLogging.h"
-#include "mozilla/dom/Event.h"
-#include "nsIInputStream.h"
-#include "nsIScriptSecurityManager.h"
-#include "nsIURLFormatter.h"
-#include "nsIXMLHttpRequest.h"
-#include "nsNetUtil.h"
-#include "nsVariant.h"
-
-UploadStumbleRunnable::UploadStumbleRunnable(nsIInputStream* aUploadData)
-: mUploadInputStream(aUploadData)
-{
-}
-
-NS_IMETHODIMP
-UploadStumbleRunnable::Run()
-{
-  MOZ_ASSERT(NS_IsMainThread());
-  nsresult rv = Upload();
-  if (NS_FAILED(rv)) {
-    WriteStumbleOnThread::UploadEnded(false);
-  }
-  return NS_OK;
-}
-
-nsresult
-UploadStumbleRunnable::Upload()
-{
-  nsresult rv;
-  RefPtr<nsVariant> variant = new nsVariant();
-
-  rv = variant->SetAsISupports(mUploadInputStream);
-  NS_ENSURE_SUCCESS(rv, rv);
-
-  nsCOMPtr<nsIXMLHttpRequest> xhr = do_CreateInstance(NS_XMLHTTPREQUEST_CONTRACTID, &rv);
-  NS_ENSURE_SUCCESS(rv, rv);
-
-  nsCOMPtr<nsIScriptSecurityManager> secman =
-    do_GetService(NS_SCRIPTSECURITYMANAGER_CONTRACTID, &rv);
-  NS_ENSURE_SUCCESS(rv, rv);
-
-  nsCOMPtr<nsIPrincipal> systemPrincipal;
-  rv = secman->GetSystemPrincipal(getter_AddRefs(systemPrincipal));
-  NS_ENSURE_SUCCESS(rv, rv);
-
-  rv = xhr->Init(systemPrincipal, nullptr, nullptr, nullptr);
-  NS_ENSURE_SUCCESS(rv, rv);
-
-  nsCOMPtr<nsIURLFormatter> formatter =
-    do_CreateInstance("@mozilla.org/toolkit/URLFormatterService;1", &rv);
-  NS_ENSURE_SUCCESS(rv, rv);
-  nsString url;
-  rv = formatter->FormatURLPref(NS_LITERAL_STRING("geo.stumbler.url"), url);
-  NS_ENSURE_SUCCESS(rv, rv);
-
-  rv = xhr->Open(NS_LITERAL_CSTRING("POST"), NS_ConvertUTF16toUTF8(url), false, EmptyString(), EmptyString());
-  NS_ENSURE_SUCCESS(rv, rv);
-
-  xhr->SetRequestHeader(NS_LITERAL_CSTRING("Content-Type"), NS_LITERAL_CSTRING("gzip"));
-  xhr->SetMozBackgroundRequest(true);
-  // 60s timeout
-  xhr->SetTimeout(60 * 1000);
-
-  nsCOMPtr<EventTarget> target(do_QueryInterface(xhr));
-  RefPtr<nsIDOMEventListener> listener = new UploadEventListener(xhr);
-
-  const char* const sEventStrings[] = {
-    // nsIXMLHttpRequestEventTarget event types
-    "abort",
-    "error",
-    "load",
-    "timeout"
-  };
-
-  for (uint32_t index = 0; index < MOZ_ARRAY_LENGTH(sEventStrings); index++) {
-    nsAutoString eventType = NS_ConvertASCIItoUTF16(sEventStrings[index]);
-    rv = target->AddEventListener(eventType, listener, false);
-    NS_ENSURE_SUCCESS(rv, rv);
-  }
-
-  rv = xhr->Send(variant);
-  NS_ENSURE_SUCCESS(rv, rv);
-
-  return NS_OK;
-}
-
-NS_IMPL_ISUPPORTS(UploadEventListener, nsIDOMEventListener)
-
-UploadEventListener::UploadEventListener(nsIXMLHttpRequest* aXHR)
-: mXHR(aXHR)
-{
-}
-
-NS_IMETHODIMP
-UploadEventListener::HandleEvent(nsIDOMEvent* aEvent)
-{
-  nsString type;
-  if (NS_FAILED(aEvent->GetType(type))) {
-    STUMBLER_ERR("Failed to get event type");
-    WriteStumbleOnThread::UploadEnded(false);
-    return NS_ERROR_FAILURE;
-  }
-
-  if (type.EqualsLiteral("load")) {
-    STUMBLER_DBG("Got load Event\n");
-  } else if (type.EqualsLiteral("error") && mXHR) {
-    STUMBLER_ERR("Upload Error");
-  } else {
-    STUMBLER_DBG("Receive %s Event", NS_ConvertUTF16toUTF8(type).get());
-  }
-
-  uint32_t statusCode = 0;
-  bool doDelete = false;
-  if (!mXHR) {
-    return NS_OK;
-  }
-  nsresult rv = mXHR->GetStatus(&statusCode);
-  if (NS_SUCCEEDED(rv)) {
-    STUMBLER_DBG("statuscode %d \n", statusCode);
-  }
-
-  if (200 == statusCode || 400 == statusCode) {
-    doDelete = true;
-  }
-
-  WriteStumbleOnThread::UploadEnded(doDelete);
-  nsCOMPtr<EventTarget> target(do_QueryInterface(mXHR));
-
-  const char* const sEventStrings[] = {
-    // nsIXMLHttpRequestEventTarget event types
-    "abort",
-    "error",
-    "load",
-    "timeout"
-  };
-
-  for (uint32_t index = 0; index < MOZ_ARRAY_LENGTH(sEventStrings); index++) {
-    nsAutoString eventType = NS_ConvertASCIItoUTF16(sEventStrings[index]);
-    rv = target->RemoveEventListener(eventType, this, false);
-  }
-
-  mXHR = nullptr;
-  return NS_OK;
-}
diff --git a/dom/system/gonk/mozstumbler/UploadStumbleRunnable.h b/dom/system/gonk/mozstumbler/UploadStumbleRunnable.h
deleted file mode 100644
index 462665a86..000000000
--- a/dom/system/gonk/mozstumbler/UploadStumbleRunnable.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
-/* vim: set ts=2 et sw=2 tw=80: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-
-#ifndef UPLOADSTUMBLERUNNABLE_H
-#define UPLOADSTUMBLERUNNABLE_H
-
-#include "nsIDOMEventListener.h"
-
-class nsIXMLHttpRequest;
-class nsIInputStream;
-
-/*
- This runnable is managed by WriteStumbleOnThread only, see that class
- for how this is scheduled.
- */
-class UploadStumbleRunnable final : public Runnable
-{
-public:
-  explicit UploadStumbleRunnable(nsIInputStream* aUploadInputStream);
-
-  NS_IMETHOD Run() override;
-private:
-  virtual ~UploadStumbleRunnable() {}
-  nsCOMPtr<nsIInputStream> mUploadInputStream;
-  nsresult Upload();
-};
-
-
-class UploadEventListener : public nsIDOMEventListener
-{
-public:
-  UploadEventListener(nsIXMLHttpRequest* aXHR);
-
-  NS_DECL_ISUPPORTS
-  NS_DECL_NSIDOMEVENTLISTENER
-
-protected:
-  virtual ~UploadEventListener() {}
-  nsCOMPtr<nsIXMLHttpRequest> mXHR;
-};
-
-#endif
diff --git a/dom/system/gonk/mozstumbler/WriteStumbleOnThread.cpp b/dom/system/gonk/mozstumbler/WriteStumbleOnThread.cpp
deleted file mode 100644
index e58e771c4..000000000
--- a/dom/system/gonk/mozstumbler/WriteStumbleOnThread.cpp
+++ /dev/null
@@ -1,321 +0,0 @@
-/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
-/* vim: set ts=2 et sw=2 tw=80: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "WriteStumbleOnThread.h"
-#include "StumblerLogging.h"
-#include "UploadStumbleRunnable.h"
-#include "nsDumpUtils.h"
-#include "nsGZFileWriter.h"
-#include "nsIFileStreams.h"
-#include "nsIInputStream.h"
-#include "nsPrintfCString.h"
-
-#define MAXFILESIZE_KB (15 * 1024)
-#define ONEDAY_IN_MSEC (24 * 60 * 60 * 1000)
-#define MAX_UPLOAD_ATTEMPTS 20
-
-mozilla::Atomic<bool> WriteStumbleOnThread::sIsFileWaitingForUpload(false);
-mozilla::Atomic<bool> WriteStumbleOnThread::sIsAlreadyRunning(false);
-WriteStumbleOnThread::UploadFreqGuard WriteStumbleOnThread::sUploadFreqGuard = {0};
-
-#define FILENAME_INPROGRESS NS_LITERAL_CSTRING("stumbles.json.gz")
-#define FILENAME_COMPLETED NS_LITERAL_CSTRING("stumbles.done.json.gz")
-#define OUTPUT_DIR NS_LITERAL_CSTRING("mozstumbler")
-
-class DeleteRunnable : public Runnable
-{
-  public:
-    DeleteRunnable() {}
-
-    NS_IMETHOD
-    Run() override
-    {
-      nsCOMPtr<nsIFile> tmpFile;
-      nsresult rv = nsDumpUtils::OpenTempFile(FILENAME_COMPLETED,
-                                              getter_AddRefs(tmpFile),
-                                              OUTPUT_DIR,
-                                              nsDumpUtils::CREATE);
-      if (NS_SUCCEEDED(rv)) {
-        tmpFile->Remove(true);
-      }
-      // critically, this sets this flag to false so writing can happen again
-      WriteStumbleOnThread::sIsAlreadyRunning = false;
-      WriteStumbleOnThread::sIsFileWaitingForUpload = false;
-      return NS_OK;
-    }
-
-  private:
-    ~DeleteRunnable() {}
-};
-
-bool
-WriteStumbleOnThread::IsFileWaitingForUpload()
-{
-  return sIsFileWaitingForUpload;
-}
-
-void
-WriteStumbleOnThread::UploadEnded(bool deleteUploadFile)
-{
-  if (!deleteUploadFile) {
-    sIsAlreadyRunning = false;
-    return;
-  }
-
-  nsCOMPtr<nsIEventTarget> target = do_GetService(NS_STREAMTRANSPORTSERVICE_CONTRACTID);
-  MOZ_ASSERT(target);
-  nsCOMPtr<nsIRunnable> event = new DeleteRunnable();
-  target->Dispatch(event, NS_DISPATCH_NORMAL);
-}
-
-void
-WriteStumbleOnThread::WriteJSON(Partition aPart)
-{
-  MOZ_ASSERT(!NS_IsMainThread());
-
-  nsCOMPtr<nsIFile> tmpFile;
-  nsresult rv;
-  rv = nsDumpUtils::OpenTempFile(FILENAME_INPROGRESS, getter_AddRefs(tmpFile),
-                                 OUTPUT_DIR, nsDumpUtils::CREATE);
-  if (NS_WARN_IF(NS_FAILED(rv))) {
-    STUMBLER_ERR("Open a file for stumble failed");
-    return;
-  }
-
-  RefPtr<nsGZFileWriter> gzWriter = new nsGZFileWriter(nsGZFileWriter::Append);
-  rv = gzWriter->Init(tmpFile);
-  if (NS_WARN_IF(NS_FAILED(rv))) {
-    STUMBLER_ERR("gzWriter init failed");
-    return;
-  }
-
-  /*
-   The json format is like below.
-   {items:[
-   {item},
-   {item},
-   {item}
-   ]}
-   */
-
-  // Need to add "]}" after the last item
-  if (aPart == Partition::End) {
-    rv = gzWriter->Write("]}");
-    if (NS_WARN_IF(NS_FAILED(rv))) {
-      STUMBLER_ERR("gzWriter Write failed");
-    }
-
-    rv = gzWriter->Finish();
-    if (NS_WARN_IF(NS_FAILED(rv))) {
-      STUMBLER_ERR("ostream finish failed");
-    }
-
-    nsCOMPtr<nsIFile> targetFile;
-    nsresult rv = nsDumpUtils::OpenTempFile(FILENAME_COMPLETED, getter_AddRefs(targetFile),
-                                            OUTPUT_DIR, nsDumpUtils::CREATE);
-    nsAutoString targetFilename;
-    rv = targetFile->GetLeafName(targetFilename);
-    if (NS_WARN_IF(NS_FAILED(rv))) {
-      STUMBLER_ERR("Get Filename failed");
-      return;
-    }
-    rv = targetFile->Remove(true);
-    if (NS_WARN_IF(NS_FAILED(rv))) {
-      STUMBLER_ERR("Remove File failed");
-      return;
-    }
-    // Rename tmpfile
-    rv = tmpFile->MoveTo(/* directory */ nullptr, targetFilename);
-    if (NS_WARN_IF(NS_FAILED(rv))) {
-      STUMBLER_ERR("Rename File failed");
-      return;
-    }
-    return;
-  }
-
-  // Need to add "{items:[" before the first item
-  if (aPart == Partition::Begining) {
-    rv = gzWriter->Write("{\"items\":[{");
-    if (NS_WARN_IF(NS_FAILED(rv))) {
-      STUMBLER_ERR("ostream write begining failed");
-    }
-  } else if (aPart == Partition::Middle) {
-    rv = gzWriter->Write(",{");
-    if (NS_WARN_IF(NS_FAILED(rv))) {
-      STUMBLER_ERR("ostream write middle failed");
-    }
-  }
-  rv = gzWriter->Write(mDesc.get());
-  if (NS_WARN_IF(NS_FAILED(rv))) {
-    STUMBLER_ERR("ostream write mDesc failed");
-  }
-  //  one item is ended with '}' (e.g. {item})
-  rv = gzWriter->Write("}");
-  if (NS_WARN_IF(NS_FAILED(rv))) {
-    STUMBLER_ERR("ostream write end failed");
-  }
-
-  rv = gzWriter->Finish();
-  if (NS_WARN_IF(NS_FAILED(rv))) {
-    STUMBLER_ERR("ostream finish failed");
-  }
-
-  // check if it is the end of this file
-  int64_t fileSize = 0;
-  rv = tmpFile->GetFileSize(&fileSize);
-  if (NS_WARN_IF(NS_FAILED(rv))) {
-    STUMBLER_ERR("GetFileSize failed");
-    return;
-  }
-  if (fileSize >= MAXFILESIZE_KB) {
-    WriteJSON(Partition::End);
-    return;
-  }
-}
-
-WriteStumbleOnThread::Partition
-WriteStumbleOnThread::GetWritePosition()
-{
-  MOZ_ASSERT(!NS_IsMainThread());
-
-  nsCOMPtr<nsIFile> tmpFile;
-  nsresult rv = nsDumpUtils::OpenTempFile(FILENAME_INPROGRESS, getter_AddRefs(tmpFile),
-                                          OUTPUT_DIR, nsDumpUtils::CREATE);
-  if (NS_WARN_IF(NS_FAILED(rv))) {
-    STUMBLER_ERR("Open a file for stumble failed");
-    return Partition::Unknown;
-  }
-
-  int64_t fileSize = 0;
-  rv = tmpFile->GetFileSize(&fileSize);
-  if (NS_WARN_IF(NS_FAILED(rv))) {
-    STUMBLER_ERR("GetFileSize failed");
-    return Partition::Unknown;
-  }
-
-  if (fileSize == 0) {
-    return Partition::Begining;
-  } else if (fileSize >= MAXFILESIZE_KB) {
-    return Partition::End;
-  } else {
-    return Partition::Middle;
-  }
-}
-
-NS_IMETHODIMP
-WriteStumbleOnThread::Run()
-{
-  MOZ_ASSERT(!NS_IsMainThread());
-
-  bool b = sIsAlreadyRunning.exchange(true);
-  if (b) {
-    return NS_OK;
-  }
-
-  UploadFileStatus status = GetUploadFileStatus();
-
-  if (UploadFileStatus::NoFile != status) {
-    if (UploadFileStatus::ExistsAndReadyToUpload == status) {
-      sIsFileWaitingForUpload = true;
-      Upload();
-      return NS_OK;
-    }
-  } else {
-    Partition partition = GetWritePosition();
-    if (partition == Partition::Unknown) {
-      STUMBLER_ERR("GetWritePosition failed, skip once");
-    } else {
-      WriteJSON(partition);
-    }
-  }
-
-  sIsFileWaitingForUpload = false;
-  sIsAlreadyRunning = false;
-  return NS_OK;
-}
-
-
-/*
- If the upload file exists, then check if it is one day old.
- • if it is a day old -> ExistsAndReadyToUpload
- • if it is less than the current day old -> Exists
- • otherwise -> NoFile
-
- The Exists case means that the upload and the stumbling is rate limited
- per-day to the size of the one file.
- */
-WriteStumbleOnThread::UploadFileStatus
-WriteStumbleOnThread::GetUploadFileStatus()
-{
-  nsCOMPtr<nsIFile> tmpFile;
-  nsresult rv = nsDumpUtils::OpenTempFile(FILENAME_COMPLETED, getter_AddRefs(tmpFile),
-                                          OUTPUT_DIR, nsDumpUtils::CREATE);
-  int64_t fileSize;
-  rv = tmpFile->GetFileSize(&fileSize);
-  if (NS_WARN_IF(NS_FAILED(rv))) {
-    STUMBLER_ERR("GetFileSize failed");
-    return UploadFileStatus::NoFile;
-  }
-  if (fileSize <= 0) {
-    tmpFile->Remove(true);
-    return UploadFileStatus::NoFile;
-  }
-
-  PRTime lastModifiedTime;
-  tmpFile->GetLastModifiedTime(&lastModifiedTime);
-  if ((PR_Now() / PR_USEC_PER_MSEC) - lastModifiedTime >= ONEDAY_IN_MSEC) {
-    return UploadFileStatus::ExistsAndReadyToUpload;
-  }
-  return UploadFileStatus::Exists;
-}
-
-void
-WriteStumbleOnThread::Upload()
-{
-  MOZ_ASSERT(!NS_IsMainThread());
-
-  time_t seconds = time(0);
-  int day = seconds / (60 * 60 * 24);
-
-  if (sUploadFreqGuard.daySinceEpoch < day) {
-    sUploadFreqGuard.daySinceEpoch = day;
-    sUploadFreqGuard.attempts = 0;
-  }
-
-  sUploadFreqGuard.attempts++;
-  if (sUploadFreqGuard.attempts > MAX_UPLOAD_ATTEMPTS) {
-    STUMBLER_ERR("Too many upload attempts today");
-    sIsAlreadyRunning = false;
-    return;
-  }
-
-  nsCOMPtr<nsIFile> tmpFile;
-  nsresult rv = nsDumpUtils::OpenTempFile(FILENAME_COMPLETED, getter_AddRefs(tmpFile),
-                                          OUTPUT_DIR, nsDumpUtils::CREATE);
-  int64_t fileSize;
-  rv = tmpFile->GetFileSize(&fileSize);
-  if (NS_WARN_IF(NS_FAILED(rv))) {
-    STUMBLER_ERR("GetFileSize failed");
-    sIsAlreadyRunning = false;
-    return;
-  }
-
-  if (fileSize <= 0) {
-    sIsAlreadyRunning = false;
-    return;
-  }
-
-  // prepare json into nsIInputStream
-  nsCOMPtr<nsIInputStream> inStream;
-  rv = NS_NewLocalFileInputStream(getter_AddRefs(inStream), tmpFile);
-  if (NS_FAILED(rv)) {
-    sIsAlreadyRunning = false;
-    return;
-  }
-
-  RefPtr<nsIRunnable> uploader = new UploadStumbleRunnable(inStream);
-  NS_DispatchToMainThread(uploader);
-}
diff --git a/dom/system/gonk/mozstumbler/WriteStumbleOnThread.h b/dom/system/gonk/mozstumbler/WriteStumbleOnThread.h
deleted file mode 100644
index 104cf9bdd..000000000
--- a/dom/system/gonk/mozstumbler/WriteStumbleOnThread.h
+++ /dev/null
@@ -1,91 +0,0 @@
-/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
-/* vim: set ts=2 et sw=2 tw=80: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#ifndef WriteStumbleOnThread_H
-#define WriteStumbleOnThread_H
-
-#include "mozilla/Atomics.h"
-
-class DeleteRunnable;
-
-/*
- This class is the entry point to stumbling, in that it
- receives the location+cell+wifi string and writes it
- to disk, or instead, it calls UploadStumbleRunnable
- to upload the data.
-
- Writes will happen until the file is a max size, then stop.
- Uploads will happen only when the file is one day old.
- The purpose of these decisions is to have very simple rate-limiting
- on the writes, as well as the uploads.
-
- There is only one file active; it is either being used for writing,
- or for uploading. If the file is ready for uploading, no further
- writes will take place until this file has been uploaded.
- This can mean writing might not take place for days until the uploaded
- file is processed. This is correct by-design.
-
- A notable limitation is that the upload is triggered by a location event,
- this is used as an arbitrary and simple trigger. In future, there are
- better events that can be used, such as detecting network activity.
-
- This thread is guarded so that only one instance is active (see the
- mozilla::Atomics used for this).
- */
-class WriteStumbleOnThread : public mozilla::Runnable
-{
-public:
-  explicit WriteStumbleOnThread(const nsCString& aDesc)
-  : mDesc(aDesc)
-  {}
-
-  NS_IMETHOD Run() override;
-
-  static void UploadEnded(bool deleteUploadFile);
-
-  // Used externally to determine if cell+wifi scans should happen
-  // (returns false for that case).
-  static bool IsFileWaitingForUpload();
-
-private:
-  friend class DeleteRunnable;
-
-  enum class Partition {
-    Begining,
-    Middle,
-    End,
-    Unknown
-  };
-
-  enum class UploadFileStatus {
-    NoFile, Exists, ExistsAndReadyToUpload
-  };
-
-  ~WriteStumbleOnThread() {}
-
-  Partition GetWritePosition();
-  UploadFileStatus GetUploadFileStatus();
-  void WriteJSON(Partition aPart);
-  void Upload();
-
-  nsCString mDesc;
-
-  // Only run one instance of this
-  static mozilla::Atomic<bool> sIsAlreadyRunning;
-
-  static mozilla::Atomic<bool> sIsFileWaitingForUpload;
-
-  // Limit the upload attempts per day. If the device is rebooted
-  // this resets the allowed attempts, which is acceptable.
-  struct UploadFreqGuard {
-    int attempts;
-    int daySinceEpoch;
-  };
-  static UploadFreqGuard sUploadFreqGuard;
-
-};
-
-#endif
diff --git a/dom/system/gonk/nsIAudioManager.idl b/dom/system/gonk/nsIAudioManager.idl
deleted file mode 100644
index c2eb62b21..000000000
--- a/dom/system/gonk/nsIAudioManager.idl
+++ /dev/null
@@ -1,58 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "nsISupports.idl"
-
-[scriptable, builtinclass, uuid(df31c280-1ef1-11e5-867f-0800200c9a66)]
-interface nsIAudioManager : nsISupports
-{
-  /**
-   * Microphone muted?
-   */
-  attribute boolean microphoneMuted;
-
-  /**
-   * Set the phone's audio mode.
-   */
-  const long PHONE_STATE_INVALID          = -2;
-  const long PHONE_STATE_CURRENT          = -1;
-  const long PHONE_STATE_NORMAL           = 0;
-  const long PHONE_STATE_RINGTONE         = 1;
-  const long PHONE_STATE_IN_CALL          = 2;
-  const long PHONE_STATE_IN_COMMUNICATION = 3;
-
-  attribute long phoneState;
-
-  /**
-   * Configure a particular device ("force") to be used for one of the uses
-   * (communication, media playback, etc.)
-   */
-  const long FORCE_NONE            = 0; // the default
-  const long FORCE_SPEAKER         = 1;
-  const long FORCE_HEADPHONES      = 2;
-  const long FORCE_BT_SCO          = 3;
-  const long FORCE_BT_A2DP         = 4;
-  const long FORCE_WIRED_ACCESSORY = 5;
-  const long FORCE_BT_CAR_DOCK     = 6;
-  const long FORCE_BT_DESK_DOCK    = 7;
-  const long FORCE_ANALOG_DOCK     = 8;
-  const long FORCE_DIGITAL_DOCK    = 9;
-  const long FORCE_NO_BT_A2DP      = 10;
-  const long USE_COMMUNICATION     = 0;
-  const long USE_MEDIA             = 1;
-  const long USE_RECORD            = 2;
-  const long USE_DOCK              = 3;
-
-  void setForceForUse(in long usage, in long force);
-  long getForceForUse(in long usage);
-
-  /**
-   * These functions would be used when we enable the new volume control API
-   * (mozAudioChannelManager). The range of volume index is from 0 to N.
-   * More details on : https://gist.github.com/evanxd/41d8e2d91c5201a42bfa
-   */
-  void setAudioChannelVolume(in unsigned long channel, in unsigned long index);
-  unsigned long getAudioChannelVolume(in unsigned long channel);
-  unsigned long getMaxAudioChannelVolume(in unsigned long channel);
-};
diff --git a/dom/system/gonk/nsIDataCallInterfaceService.idl b/dom/system/gonk/nsIDataCallInterfaceService.idl
deleted file mode 100644
index c387879fa..000000000
--- a/dom/system/gonk/nsIDataCallInterfaceService.idl
+++ /dev/null
@@ -1,268 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "nsISupports.idl"
-
-[scriptable, uuid(6b66446a-7000-438f-8e1b-b56b4cbf4fa9)]
-interface nsIDataCall : nsISupports
-{
-  /**
-   * Data call fail cause. One of the nsIDataCallInterface.DATACALL_FAIL_*
-   * values.
-   */
-  readonly attribute long failCause;
-
-  /**
-   * If failCause != nsIDataCallInterface.DATACALL_FAIL_NONE, this field
-   * indicates the suggested retry back-off timer. The unit is milliseconds.
-   */
-  readonly attribute long suggestedRetryTime;
-
-  /**
-   * Context ID, uniquely identifies this call.
-   */
-  readonly attribute long cid;
-
-  /**
-   * Data call network state. One of the nsIDataCallInterface.DATACALL_STATE_*
-   * values.
-   */
-  readonly attribute long active;
-
-  /**
-   * Data call connection type. One of the
-   * nsIDataCallInterface.DATACALL_PDP_TYPE_* values.
-   */
-  readonly attribute long pdpType;
-
-  /**
-   * The network interface name.
-   */
-  readonly attribute DOMString ifname;
-
-  /**
-   * A space-delimited list of addresses with optional "/" prefix length.
-   */
-  readonly attribute DOMString addresses;
-
-  /**
-   * A space-delimited list of DNS server addresses.
-   */
-  readonly attribute DOMString dnses;
-
-  /**
-   * A space-delimited list of default gateway addresses.
-   */
-  readonly attribute DOMString gateways;
-
-  /**
-   * A space-delimited list of Proxy Call State Control Function addresses for
-   * IMS client.
-   */
-  readonly attribute DOMString pcscf;
-
-  /**
-   * MTU received from network, -1 if not set or invalid.
-   */
-  readonly attribute long mtu;
-};
-
-[scriptable, uuid(e119c54b-9354-4ad6-a1ee-18608bde9320)]
-interface nsIDataCallInterfaceListener : nsISupports
-{
-  /**
-   * Notify data call interface listeners about unsolicited data call state
-   * changes.
-   */
-  void notifyDataCallListChanged(in uint32_t count,
-                                 [array, size_is(count)] in nsIDataCall
-                                   dataCalls);
-};
-
-[scriptable, uuid(db0b640a-3b3a-4f48-84dc-256e176876c2)]
-interface nsIDataCallCallback : nsISupports
-{
-  /**
-   * Called when setupDataCall() returns succesfully.
-   */
-  void notifySetupDataCallSuccess(in nsIDataCall dataCall);
-
-  /**
-   * Called when getDataCallList() returns succesfully.
-   */
-  void notifyGetDataCallListSuccess(in uint32_t count,
-                                    [array, size_is(count)] in nsIDataCall
-                                      dataCalls);
-  /**
-   * Called when request returns succesfully.
-   */
-  void notifySuccess();
-
-  /**
-   * Called when request returns error.
-   */
-  void notifyError(in AString errorMsg);
-};
-
-[scriptable, uuid(ec219021-8623-4b9f-aba5-4db58c60684f)]
-interface nsIDataCallInterface : nsISupports
-{
-  /**
-   * Data fail causes, defined in TS 24.008.
-   */
-  const long DATACALL_FAIL_NONE                          = 0;
-  const long DATACALL_FAIL_OPERATOR_BARRED               = 0x08;
-  const long DATACALL_FAIL_INSUFFICIENT_RESOURCES        = 0x1A;
-  const long DATACALL_FAIL_MISSING_UKNOWN_APN            = 0x1B;
-  const long DATACALL_FAIL_UNKNOWN_PDP_ADDRESS_TYPE      = 0x1C;
-  const long DATACALL_FAIL_USER_AUTHENTICATION           = 0x1D;
-  const long DATACALL_FAIL_ACTIVATION_REJECT_GGSN        = 0x1E;
-  const long DATACALL_FAIL_ACTIVATION_REJECT_UNSPECIFIED = 0x1F;
-  const long DATACALL_FAIL_SERVICE_OPTION_NOT_SUPPORTED  = 0x20;
-  const long DATACALL_FAIL_SERVICE_OPTION_NOT_SUBSCRIBED = 0x21;
-  const long DATACALL_FAIL_SERVICE_OPTION_OUT_OF_ORDER   = 0x22;
-  const long DATACALL_FAIL_NSAPI_IN_USE                  = 0x23;
-  const long DATACALL_FAIL_ONLY_IPV4_ALLOWED             = 0x32;
-  const long DATACALL_FAIL_ONLY_IPV6_ALLOWED             = 0x33;
-  const long DATACALL_FAIL_ONLY_SINGLE_BEARER_ALLOWED    = 0x34;
-  const long DATACALL_FAIL_PROTOCOL_ERRORS               = 0x6F;
-  /* Not mentioned in the specification */
-  const long DATACALL_FAIL_VOICE_REGISTRATION_FAIL       = -1;
-  const long DATACALL_FAIL_DATA_REGISTRATION_FAIL        = -2;
-  const long DATACALL_FAIL_SIGNAL_LOST                   = -3;
-  const long DATACALL_FAIL_PREF_RADIO_TECH_CHANGED       = -4;
-  const long DATACALL_FAIL_RADIO_POWER_OFF               = -5;
-  const long DATACALL_FAIL_TETHERED_CALL_ACTIVE          = -6;
-  const long DATACALL_FAIL_ERROR_UNSPECIFIED             = 0xFFFF;
-
-  /**
-   * Data call network state.
-   */
-  const long DATACALL_STATE_INACTIVE    = 0;
-  const long DATACALL_STATE_ACTIVE_DOWN = 1;
-  const long DATACALL_STATE_ACTIVE_UP   = 2;
-
-  /**
-   * Data call authentication type. Must match the values in ril_consts
-   * RIL_DATACALL_AUTH_TO_GECKO array.
-   */
-  const long DATACALL_AUTH_NONE         = 0;
-  const long DATACALL_AUTH_PAP          = 1;
-  const long DATACALL_AUTH_CHAP         = 2;
-  const long DATACALL_AUTH_PAP_OR_CHAP  = 3;
-
-   /**
-    * Data call protocol type. Must match the values in ril_consts
-    * RIL_DATACALL_PDP_TYPES array.
-    */
-  const long DATACALL_PDP_TYPE_IPV4   = 0;
-  const long DATACALL_PDP_TYPE_IPV4V6 = 1;
-  const long DATACALL_PDP_TYPE_IPV6   = 2;
-
-  /**
-   * Reason for deactivating data call.
-   */
-  const long DATACALL_DEACTIVATE_NO_REASON      = 0;
-  const long DATACALL_DEACTIVATE_RADIO_SHUTDOWN = 1;
-
-  /**
-   * Setup data call.
-   *
-   * @param apn
-   *        Apn to connect to.
-   * @param username
-   *        Username for apn.
-   * @param password
-   *        Password for apn.
-   * @param authType
-   *        Authentication type. One of the DATACALL_AUTH_* values.
-   * @param pdpType
-   *        Connection type. One of the DATACALL_PDP_TYPE_* values.
-   * @param nsIDataCallCallback
-   *        Called when request is finished.
-   *
-   * If successful, the notifySetupDataCallSuccess() will be called with the
-   * new nsIDataCall.
-   *
-   * Otherwise, the notifyError() will be called, and the error will be either
-   * 'RadioNotAvailable', 'OpNotAllowedBeforeRegToNw',
-   * 'OpNotAllowedDuringVoiceCall', 'RequestNotSupported' or 'GenericFailure'.
-   */
-  void setupDataCall(in AString apn, in AString username,
-                     in AString password, in long authType,
-                     in long pdpType,
-                     in nsIDataCallCallback callback);
-
-  /**
-   * Deactivate data call.
-   *
-   * @param cid
-   *        Context id.
-   * @param reason
-   *        Disconnect Reason. One of the DATACALL_DEACTIVATE_* values.
-   * @param nsIDataCallCallback
-   *        Called when request is finished.
-   *
-   * If successful, the notifySuccess() will be called.
-   *
-   * Otherwise, the notifyError() will be called, and the error will be either
-   * 'RadioNotAvailable' or 'GenericFailure'.
-   */
-  void deactivateDataCall(in long cid,
-                          in long reason,
-                          in nsIDataCallCallback callback);
-
-  /**
-   * Get current data call list.
-   *
-   * @param nsIDataCallCallback
-   *        Called when request is finished.
-   *
-   * If successful, the notifyGetDataCallListSuccess() will be called with the
-   * list of nsIDataCall(s).
-   *
-   * Otherwise, the notifyError() will be called, and the error will be either
-   * 'RadioNotAvailable' or 'GenericFailure'.
-   */
-  void getDataCallList(in nsIDataCallCallback callback);
-
-  /**
-   * Set data registration state.
-   *
-   * @param attach
-   *        whether to attach data registration or not.
-   * @param nsIDataCallCallback
-   *        Called when request is finished.
-   *
-   * If successful, the notifySuccess() will be called.
-   *
-   * Otherwise, the notifyError() will be called, and the error will be either
-   * 'RadioNotAvailable', 'SubscriptionNotAvailable' or 'GenericFailure'.
-   */
-  void setDataRegistration(in boolean attach,
-                           in nsIDataCallCallback callback);
-
-  /**
-   * Register to receive unsolicited events from this nsIDataCallInterface.
-   */
-  void registerListener(in nsIDataCallInterfaceListener listener);
-
-  /**
-   * Unregister to stop receiving unsolicited events from this
-   * nsIDataCallInterface.
-   */
-  void unregisterListener(in nsIDataCallInterfaceListener listener);
-};
-
-[scriptable, uuid(64700406-7429-4743-a6ae-f82e9877fd0d)]
-interface nsIDataCallInterfaceService : nsISupports
-{
-  /**
-   * Get the corresponding data call interface.
-   *
-   * @param clientId
-   *        clientId of the data call interface to get.
-   */
-  nsIDataCallInterface getDataCallInterface(in long clientId);
-};
\ No newline at end of file
diff --git a/dom/system/gonk/nsIDataCallManager.idl b/dom/system/gonk/nsIDataCallManager.idl
deleted file mode 100644
index de8477801..000000000
--- a/dom/system/gonk/nsIDataCallManager.idl
+++ /dev/null
@@ -1,81 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "nsISupports.idl"
-#include "nsINetworkInterface.idl"
-
-[scriptable, uuid(b8bcd6aa-5b06-4362-a68c-317878429e51)]
-interface nsIRilNetworkInfo : nsINetworkInfo
-{
-  readonly attribute unsigned long serviceId;
-  readonly attribute DOMString iccId;
-
-  /* The following attributes are for MMS proxy settings. */
-  readonly attribute DOMString mmsc;     // Empty string if not set.
-  readonly attribute DOMString mmsProxy; // Empty string if not set.
-  readonly attribute long      mmsPort;  // -1 if not set.
-
-  /**
-   * Get the list of pcscf addresses, could be IPv4 or IPv6.
-   *
-   * @param count
-   *        The length of the list of pcscf addresses.
-   *
-   * @returns the list of pcscf addresses.
-   */
-  void getPcscf([optional] out unsigned long count,
-                [array, size_is(count), retval] out wstring pcscf);
-};
-
-[scriptable, function, uuid(cb2f0f5b-67f4-4c14-93e8-01e66b630464)]
-interface nsIDeactivateDataCallsCallback : nsISupports
-{
-  /**
-   * Callback function used to notify when all data calls are disconnected.
-   */
-  void notifyDataCallsDisconnected();
-};
-
-[scriptable, uuid(e3feec20-36b4-47de-a7a5-e32a65f20186)]
-interface nsIDataCallHandler : nsISupports
-{
-  /**
-   * PDP APIs
-   *
-   * @param networkType
-   *        Mobile network type, that is,
-   *        nsINetworkInterface.NETWORK_TYPE_MOBILE or one of the
-   *        nsINetworkInterface.NETWORK_TYPE_MOBILE_* values.
-   */
-  void setupDataCallByType(in long networkType);
-  void deactivateDataCallByType(in long networkType);
-  long getDataCallStateByType(in long networkType);
-
-  /**
-   * Deactivate all data calls.
-   *
-   * @param callback
-   *        Callback to notify when all data calls are disconnected.
-   */
-  void deactivateDataCalls(in nsIDeactivateDataCallsCallback callback);
-
-  /**
-   * Called to reconsider data call state.
-   */
-  void updateRILNetworkInterface();
-};
-
-[scriptable, uuid(2c46e37d-88dc-4d25-bb37-e1c0d3e9cb5f)]
-interface nsIDataCallManager : nsISupports
-{
-  readonly attribute long dataDefaultServiceId;
-
-  /**
-   * Get the corresponding data call handler.
-   *
-   * @param clientId
-   *        clientId of the data call handler to get.
-   */
-  nsIDataCallHandler getDataCallHandler(in unsigned long clientId);
-};
\ No newline at end of file
diff --git a/dom/system/gonk/nsIGonkDataCallInterfaceService.idl b/dom/system/gonk/nsIGonkDataCallInterfaceService.idl
deleted file mode 100644
index 240ca6bab..000000000
--- a/dom/system/gonk/nsIGonkDataCallInterfaceService.idl
+++ /dev/null
@@ -1,18 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "nsIDataCallInterfaceService.idl"
-
-[scriptable, uuid(f008d00c-e2b8-49b2-8f88-19111577938e)]
-interface nsIGonkDataCallInterfaceService : nsIDataCallInterfaceService
-{
-  /**
-   * Called by RadioInterface or lower layer to notify about data call list
-   * changes.
-   */
-  void notifyDataCallListChanged(in unsigned long clientId,
-                                 in uint32_t count,
-                                 [array, size_is(count)] in nsIDataCall
-                                   dataCalls);
-};
\ No newline at end of file
diff --git a/dom/system/gonk/nsINetworkInterface.idl b/dom/system/gonk/nsINetworkInterface.idl
deleted file mode 100644
index bd40e751a..000000000
--- a/dom/system/gonk/nsINetworkInterface.idl
+++ /dev/null
@@ -1,108 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "nsISupports.idl"
-
-[scriptable, uuid(4816a559-5620-4cb5-8433-ff0b25e6622f)]
-interface nsINetworkInfo : nsISupports
-{
-  const long NETWORK_STATE_UNKNOWN       = -1;
-  const long NETWORK_STATE_CONNECTING    = 0;
-  const long NETWORK_STATE_CONNECTED     = 1;
-  const long NETWORK_STATE_DISCONNECTING = 2;
-  const long NETWORK_STATE_DISCONNECTED  = 3;
-  const long NETWORK_STATE_ENABLED = 4;
-  const long NETWORK_STATE_DISABLED = 5;
-
-  /**
-   * Current network state, one of the NETWORK_STATE_* constants.
-   *
-   * When this changes, network interface implementations notify with
-   * updateNetworkInterface() API.
-   */
-  readonly attribute long state;
-
-  const long NETWORK_TYPE_UNKNOWN     = -1;
-  const long NETWORK_TYPE_WIFI        = 0;
-  const long NETWORK_TYPE_MOBILE      = 1;
-  const long NETWORK_TYPE_MOBILE_MMS  = 2;
-  const long NETWORK_TYPE_MOBILE_SUPL = 3;
-  const long NETWORK_TYPE_WIFI_P2P    = 4;
-  const long NETWORK_TYPE_MOBILE_IMS  = 5;
-  const long NETWORK_TYPE_MOBILE_DUN  = 6;
-  const long NETWORK_TYPE_MOBILE_FOTA = 7;
-  const long NETWORK_TYPE_ETHERNET    = 8;
-
-  /**
-   * Network type. One of the NETWORK_TYPE_* constants.
-   */
-  readonly attribute long type;
-
-  /**
-   * Interface name of the network interface this network info belongs to.
-   */
-  readonly attribute DOMString name;
-
-  /**
-   * Get the list of ip addresses and prefix lengths, ip address could be IPv4
-   * or IPv6, typically 1 IPv4 or 1 IPv6 or one of each.
-   *
-   * @param ips
-   *        The list of ip addresses retrieved.
-   * @param prefixLengths
-   *        The list of prefix lengths retrieved.
-   *
-   * @returns the length of the lists.
-   */
-  void getAddresses([array, size_is(count)] out wstring ips,
-                    [array, size_is(count)] out unsigned long prefixLengths,
-                    [retval] out unsigned long count);
-
-  /**
-   * Get the list of gateways, could be IPv4 or IPv6, typically 1 IPv4 or 1
-   * IPv6 or one of each.
-   *
-   * @param count
-   *        The length of the list of gateways
-   *
-   * @returns the list of gateways.
-   */
-  void getGateways([optional] out unsigned long count,
-                   [array, size_is(count), retval] out wstring gateways);
-
-  /**
-   * Get the list of dnses, could be IPv4 or IPv6.
-   *
-   * @param count
-   *        The length of the list of dnses.
-   *
-   * @returns the list of dnses.
-   */
-  void getDnses([optional] out unsigned long count,
-                [array, size_is(count), retval] out wstring dnses);
-};
-
-[scriptable, uuid(8b1345fa-b34c-41b3-8d21-09f961bf8887)]
-interface nsINetworkInterface : nsISupports
-{
-  /**
-   * The network information about this network interface.
-   */
-  readonly attribute nsINetworkInfo info;
-
-  /**
-   * The host name of the http proxy server.
-   */
-  readonly attribute DOMString httpProxyHost;
-
-  /*
-   * The port number of the http proxy server.
-   */
-  readonly attribute long httpProxyPort;
-
-  /*
-   * The Maximun Transmit Unit for this network interface, -1 if not set.
-   */
-  readonly attribute long mtu;
-};
diff --git a/dom/system/gonk/nsINetworkInterfaceListService.idl b/dom/system/gonk/nsINetworkInterfaceListService.idl
deleted file mode 100644
index 0c224842e..000000000
--- a/dom/system/gonk/nsINetworkInterfaceListService.idl
+++ /dev/null
@@ -1,40 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "nsISupports.idl"
-
-interface nsINetworkInfo;
-
-[scriptable, uuid(55779d32-1e28-4f43-af87-09d04bc3cce9)]
-interface nsINetworkInterfaceList : nsISupports
-{
-  /**
-   * Number of the network interfaces that is available.
-   */
-  long getNumberOfInterface();
-
-  /**
-   * Get the i-th interface info info from the list.
-   * @param interfaceIndex index of interface, from 0 to number of interface - 1.
-   */
-  nsINetworkInfo getInterfaceInfo(in long interfaceIndex);
-};
-
-[scriptable, uuid(21d7fc8b-28c4-4a4f-a15e-1f9defbc2cec)]
-interface nsINetworkInterfaceListService : nsISupports
-{
-  const long LIST_NOT_INCLUDE_MMS_INTERFACES  = (1 << 0);
-  const long LIST_NOT_INCLUDE_SUPL_INTERFACES = (1 << 1);
-  const long LIST_NOT_INCLUDE_IMS_INTERFACES  = (1 << 2);
-  const long LIST_NOT_INCLUDE_DUN_INTERFACES  = (1 << 3);
-  const long LIST_NOT_INCLUDE_FOTA_INTERFACES = (1 << 4);
-
-  /**
-   * Obtain a list of network interfaces that satisfy the specified condition.
-   * @param condition flags that specify the interfaces to be returned. This
-   *        can be OR combination of LIST_* flags, or zero to make all available
-   *        interfaces returned.
-   */
-  nsINetworkInterfaceList getDataInterfaceList(in long condition);
-};
diff --git a/dom/system/gonk/nsINetworkManager.idl b/dom/system/gonk/nsINetworkManager.idl
deleted file mode 100644
index 0da123796..000000000
--- a/dom/system/gonk/nsINetworkManager.idl
+++ /dev/null
@@ -1,135 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "nsISupports.idl"
-
-interface nsINetworkInfo;
-interface nsINetworkInterface;
-
-/**
- * Manage network interfaces.
- */
-[scriptable, uuid(1ba9346b-53b5-4660-9dc6-58f0b258d0a6)]
-interface nsINetworkManager : nsISupports
-{
-  /**
-   * Register the given network interface with the network manager.
-   *
-   * Consumers will be notified with the 'network-interface-registered'
-   * observer notification.
-   *
-   * Throws if there's already an interface registered with the same network id.
-   *
-   * @param network
-   *        Network interface to register.
-   */
-  void registerNetworkInterface(in nsINetworkInterface network);
-
-  /**
-   * Update the routes and DNSes according the state of the given network.
-   *
-   * Consumers will be notified with the 'network-connection-state-changed'
-   * observer notification.
-   *
-   * Throws an exception if the specified network interface object isn't
-   * registered.
-   *
-   * @param network
-   *        Network interface to update.
-   */
-  void updateNetworkInterface(in nsINetworkInterface network);
-
-  /**
-   * Unregister the given network interface from the network manager.
-   *
-   * Consumers will be notified with the 'network-interface-unregistered'
-   * observer notification.
-   *
-   * Throws an exception if the specified network interface object isn't
-   * registered.
-   *
-   * @param network
-   *        Network interface to unregister.
-   */
-  void unregisterNetworkInterface(in nsINetworkInterface network);
-
-  /**
-   * Object containing all known network information, keyed by their
-   * network id. Network id is composed of a sub-id + '-' + network
-   * type. For mobile network types, sub-id is 'ril' + service id; for
-   * non-mobile network types, sub-id is always 'device'.
-   */
-  readonly attribute jsval allNetworkInfo;
-
-  /**
-   * Priority list of network types. An array of
-   * nsINetworkInterface::NETWORK_TYPE_* constants.
-   *
-   * The piror position of the type indicates the higher priority. The priority
-   * is used to determine route when there are multiple connected networks.
-   */
-  attribute jsval networkTypePriorityList;
-
-  /**
-   * The preferred network type. One of the
-   * nsINetworkInterface::NETWORK_TYPE_* constants.
-   *
-   * This attribute is used for setting default route to favor
-   * interfaces with given type.  This can be overriden by calling
-   * overrideDefaultRoute().
-   */
-  attribute long preferredNetworkType;
-
-  /**
-   * The network information of the network interface handling all network
-   * traffic.
-   *
-   * When this changes, the 'network-active-changed' observer
-   * notification is dispatched.
-   */
-  readonly attribute nsINetworkInfo activeNetworkInfo;
-
-  /**
-   * Override the default behaviour for preferredNetworkType and route
-   * all network traffic through the the specified interface.
-   *
-   * Consumers can observe changes to the active network by subscribing to
-   * the 'network-active-changed' observer notification.
-   *
-   * @param network
-   *        Network to route all network traffic to. If this is null,
-   *        a previous override is canceled.
-   */
-  long overrideActive(in nsINetworkInterface network);
-
-  /**
-   * Add host route to the specified network into routing table.
-   *
-   * @param network
-   *        The network information for the host to be routed to.
-   * @param host
-   *        The host to be added.
-   *        The host will be resolved in advance if it's not an ip-address.
-   *
-   * @return a Promise
-   *         resolved if added; rejected, otherwise.
-   */
-  jsval addHostRoute(in nsINetworkInfo network,
-                     in DOMString host);
-
-  /**
-   * Remove host route to the specified network from routing table.
-   *
-   * @param network
-   *        The network information for the routing to be removed from.
-   * @param host
-   *        The host routed to the network.
-   *        The host will be resolved in advance if it's not an ip-address.
-   *
-   * @return a Promise
-   *         resolved if removed; rejected, otherwise.
-   */
-  jsval removeHostRoute(in nsINetworkInfo network,
-                        in DOMString host);
-};
diff --git a/dom/system/gonk/nsINetworkService.idl b/dom/system/gonk/nsINetworkService.idl
deleted file mode 100644
index 50a468494..000000000
--- a/dom/system/gonk/nsINetworkService.idl
+++ /dev/null
@@ -1,619 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "nsISupports.idl"
-
-[scriptable, function, uuid(91824160-fb25-11e1-a21f-0800200c9a66)]
-interface nsIWifiTetheringCallback : nsISupports
-{
-  /**
-   * Callback function used to report status to WifiManager.
-   *
-   * @param error
-   *        An error message if the operation wasn't successful,
-   *        or `null` if it was.
-   */
-  void wifiTetheringEnabledChange(in jsval error);
-};
-
-[scriptable, function, uuid(9c128e68-5e4b-4626-bb88-84ec54cce5d8)]
-interface nsINetworkStatsCallback : nsISupports
-{
-  void networkStatsAvailable(in boolean success,
-                             in unsigned long rxBytes,
-                             in unsigned long txBytes,
-                             in unsigned long long timestamp);
-};
-
-[scriptable, function, uuid(0706bfa2-ac2d-11e2-9a8d-7b6d988d4767)]
-interface nsINetworkUsageAlarmCallback : nsISupports
-{
-  void networkUsageAlarmResult(in jsval error);
-};
-
-[scriptable, function, uuid(9ede8720-f8bc-11e2-b778-0800200c9a66)]
-interface nsIWifiOperationModeCallback : nsISupports
-{
-  /**
-   * Callback function used to report result to WifiManager.
-   *
-   * @param error
-   *        An error message if the operation wasn't successful,
-   *        or `null` if it was.
-   */
-  void wifiOperationModeResult(in jsval error);
-};
-
-[scriptable, function, uuid(097878b0-19fc-11e3-8ffd-0800200c9a66)]
-interface nsISetDhcpServerCallback : nsISupports
-{
-  /**
-   * Callback function used to report the DHCP server set result
-   *
-   * @param error
-   *        An error message if the operation wasn't successful,
-   *        or `null` if it was.
-   */
-  void dhcpServerResult(in jsval error);
-};
-
-[scriptable, function, uuid(32407c50-46c7-11e3-8f96-0800200c9a66)]
-interface nsIUsbTetheringCallback : nsISupports
-{
-  /**
-   * Callback function used to report status of enabling usb tethering.
-   *
-   * @param error
-   *        An error message if the operation wasn't successful,
-   *        or `null` if it was.
-   */
-  void usbTetheringEnabledChange(in jsval error);
-};
-
-[scriptable, function, uuid(055fd560-46ad-11e3-8f96-0800200c9a66)]
-interface nsIEnableUsbRndisCallback : nsISupports
-{
-  /**
-   * Callback function used to report the status of enabling/disabling usb rndis.
-   *
-   * @param success
-   *        Boolean to indicate the operation is successful or not.
-   * @param enable
-   *        Boolean to indicate if we are enabling or disabling usb rndis.
-   */
-  void enableUsbRndisResult(in boolean success, in boolean enable);
-};
-
-[scriptable, function, uuid(4f08cc30-46ad-11e3-8f96-0800200c9a66)]
-interface nsIUpdateUpStreamCallback : nsISupports
-{
-  /**
-   * Callback function used to report the result of updating upstream.
-   *
-   * @param success
-   *        Boolean to indicate the operation is successful or not.
-   * @param externalIfname
-   *        The external interface name.
-   */
-  void updateUpStreamResult(in boolean success, in DOMString externalIfname);
-};
-
-[scriptable, function, uuid(eedca6c0-1310-11e4-9191-0800200c9a66)]
-interface nsISetDnsCallback : nsISupports
-{
-  /**
-   * Callback function used to report the result of setting DNS server.
-   *
-   * @param error
-   *        An error message if the operation wasn't successful,
-   *        or `null` if it was.
-   */
-  void setDnsResult(in jsval error);
-};
-
-[scriptable, function, uuid(5d0e1a60-1187-11e4-9191-0800200c9a66)]
-interface nsINativeCommandCallback : nsISupports
-{
-  /**
-   * Callback function used to report the result of a network native command.
-   *
-   * @param success
-   *        Boolean to indicate the operation is successful or not.
-   */
-  void nativeCommandResult(in boolean success);
-};
-
-[scriptable, function, uuid(694abb80-1187-11e4-9191-0800200c9a66)]
-interface nsIDhcpRequestCallback : nsISupports
-{
-  /**
-   * Callback function used to report the result of DHCP client request.
-   *
-   * @param success
-   *        Boolean to indicate the operation is successful or not.
-   *
-   * @param dhcpInfo
-   *        An object to represent the successful DHCP request:
-   *
-   *          - gateway_str: string
-   *          - dns1_str:    string
-   *          - dns2_str:    string
-   *          - mask_str:    string
-   *          - server_str:  string
-   *          - vendor_str:  string
-   *          - lease:       long
-   *          - mask:        long
-   *          - ipaddr:      long
-   *          - gateway:     long
-   *          - dns1:        long
-   *          - dns2:        long
-   *          - server:      long
-   */
-  void dhcpRequestResult(in boolean success, in jsval dhcpInfo);
-};
-
-[scriptable, function, uuid(88e3ee22-f1b3-4fa0-8a5d-793fb827c42c)]
-interface nsIGetInterfacesCallback : nsISupports
-{
-  /**
-   * Callback function used to return the list of existing network interfaces.
-   *
-   * @param success
-   *        Boolean to indicate the operation is successful or not.
-   * @param interfaceList
-   *        An array of interface name.
-   */
-  void getInterfacesResult(in boolean success, in jsval interfaceList);
-};
-
-[scriptable, function, uuid(064e02a3-d2c0-42c5-a293-1efa84056100)]
-interface nsIGetInterfaceConfigCallback : nsISupports
-{
-  /**
-   * Callback function used to return the network config of a given interface.
-   *
-   * @param success
-   *        Boolean to indicate the operation is successful or not.
-   * @param result
-   *        .ip: Ip address.
-   *        .prefix: mask length.
-   *        .link: network link properties.
-   *        .mac: mac address.
-   */
-  void getInterfaceConfigResult(in boolean success, in jsval result);
-};
-
-[scriptable, function, uuid(b370f360-6ba8-4517-a4f9-31e8f004ee91)]
-interface nsISetInterfaceConfigCallback : nsISupports
-{
-  /**
-   * Callback function used to set network config for a specified interface.
-   *
-   * @param success
-   *        Boolean to indicate the operation is successful or not.
-   */
-  void setInterfaceConfigResult(in boolean success);
-};
-
-/**
- * Provide network services.
- */
-[scriptable, uuid(e16fe98f-9f63-48fe-82ba-8d1a1b7c6a57)]
-interface nsINetworkService : nsISupports
-{
-  const long MODIFY_ROUTE_ADD    = 0;
-  const long MODIFY_ROUTE_REMOVE = 1;
-
-  /**
-   * Enable or disable Wifi Tethering
-   *
-   * @param enabled
-   *        Boolean that indicates whether tethering should be enabled (true) or disabled (false).
-   * @param config
-   *        The Wifi Tethering configuration from settings db.
-   * @param callback
-   *        Callback function used to report status to WifiManager.
-   */
-  void setWifiTethering(in boolean enabled,
-                        in jsval config,
-                        in nsIWifiTetheringCallback callback);
-
-  /**
-   * Enable or disable DHCP server
-   *
-   * @param enabled
-   *        Boolean that indicates enabling or disabling DHCP server.
-   *
-   * @param config
-   *        Config used to enable the DHCP server. It contains
-   *        .startIp    start of the ip lease range (string)
-   *        .endIp      end of the ip lease range (string)
-   *        .serverIp   ip of the DHCP server (string)
-   *        .maskLength the length of the subnet mask
-   *        .ifname     the interface name
-   *
-   *        As for disabling the DHCP server, put this value |null|.
-   *
-   * @param callback
-   *        Callback function used to report status.
-   */
-  void setDhcpServer(in boolean enabled,
-                     in jsval config,
-                     in nsISetDhcpServerCallback callback);
-
-
-  /**
-   * Retrieve network interface stats.
-   *
-   * @param networkName
-   *        Select the Network interface to request estats.
-   *
-   * @param callback
-   *        Callback to notify result and provide stats, connectionType
-   *        and the date when stats are retrieved
-   */
-  void getNetworkInterfaceStats(in DOMString networkName, in nsINetworkStatsCallback callback);
-
-  /**
-   * Set Alarm of usage per interface
-   *
-   * @param networkName
-   *        Select the Network interface to set an alarm.
-   *
-   * @param threshold
-   *        Amount of data that will trigger the alarm.
-   *
-   * @param callback
-   *        Callback to notify the result.
-   *
-   * @return false if there is no interface registered for the networkType param.
-   */
-  boolean setNetworkInterfaceAlarm(in DOMString networkName,
-                                   in long long threshold,
-                                   in nsINetworkUsageAlarmCallback callback);
-
-  /**
-   * Reload Wifi firmware to specific operation mode.
-   *
-   * @param interfaceName
-   *        Wifi Network interface name.
-   *
-   * @param mode
-   *        AP  - Access pointer mode.
-   *        P2P - Peer to peer connection mode.
-   *        STA - Station mode.
-   *
-   * @param callback
-   *        Callback to notify Wifi firmware reload result.
-   */
-  void setWifiOperationMode(in DOMString interfaceName,
-                            in DOMString mode,
-                            in nsIWifiOperationModeCallback callback);
-
-  /**
-   * Set USB tethering.
-   *
-   * @param enabled
-   *        Boolean to indicate we are going to enable or disable usb tethering.
-   * @param config
-   *        The usb tethering configuration.
-   * @param callback
-   *        Callback function used to report the result enabling/disabling usb tethering.
-   */
-  void setUSBTethering(in boolean enabled,
-                       in jsval config,
-                       in nsIUsbTetheringCallback callback);
-
-  /**
-   * Reset routing table.
-   *
-   * @param interfaceName
-   *        The name of the network interface we want to remove from the routing
-   *        table.
-   *
-   * @param callback
-   *        Callback to notify the result of resetting routing table.
-   */
-  void resetRoutingTable(in DOMString interfaceName,
-                         in nsINativeCommandCallback callback);
-
-  /**
-   * Set DNS.
-   *
-   * @param interfaceName
-   *        The network interface name of the DNS we want to set.
-   * @param dnsesCount
-   *        Number of elements in dnses.
-   * @param dnses
-   *        Dnses to set.
-   * @param gatewaysCount
-   *        Number of elements in gateways.
-   * @param gateways
-   *        Gateways for the dnses, the most suitable, usually the one with the
-   *        same address family, will be selected for each dns.
-   *
-   * @param callback
-   *        Callback to notify the result of setting DNS server.
-   */
-  void setDNS(in DOMString interfaceName,
-              in unsigned long dnsesCount,
-              [array, size_is(dnsesCount)] in wstring dnses,
-              in unsigned long gatewaysCount,
-              [array, size_is(gatewaysCount)] in wstring gateways,
-              in nsISetDnsCallback callback);
-
-  /**
-   * Set default route.
-   *
-   * @param interfaceName
-   *        The network interface name of the default route we want to set.
-   * @param count
-   *        Number of elements in gateways.
-   * @param gateways
-   *        Default gateways for setting default route.
-   *
-   * @param callback
-   *        Callback to notify the result of setting default route.
-   */
-  void setDefaultRoute(in DOMString interfaceName,
-                       in unsigned long count,
-                       [array, size_is(count)] in wstring gateways,
-                       in nsINativeCommandCallback callback);
-
-  /**
-   * Remove default route.
-   *
-   * @param interfaceName
-   *        The network interface name of the default route we want to remove.
-   * @param count
-   *        Number of elements in gateways.
-   * @param gatways
-   *        Default gateways for removing default route.
-   *
-   * @param callback
-   *        Callback to notify the result of removing default route.
-   */
-  void removeDefaultRoute(in DOMString interfaceName,
-                          in unsigned long count,
-                          [array, size_is(count)] in wstring gateways,
-                          in nsINativeCommandCallback callback);
-
-  /**
-   * Modify route.
-   *
-   * @param action
-   *        nsINetworkService.MODIFY_ROUTE_ADD to add route and
-   *        nsINetworkService.MODIFY_ROUTE_REMOVE to remove.
-   * @param interfaceName
-   *        Network interface name for the output of the host route.
-   * @param host
-   *        Host ip we want to remove route for.
-   * @param prefixLength
-   *        The prefix length of the route we'd like to modify.
-   * @param [optional] gateway
-   *        Gateway ip for the output of the host route.
-   *
-   * @return A deferred promise that resolves on success or rejects with a
-   *         specified reason otherwise.
-   */
-  jsval modifyRoute(in long      action,
-                    in DOMString interfaceName,
-                    in DOMString host,
-                    in long      prefixLength,
-                    [optional] in DOMString gateway);
-
-  /**
-   * Add route to secondary routing table.
-   *
-   * @param interfaceName
-   *        The network interface for this route.
-   * @param route
-   *        The route info should have the following fields:
-   *        .ip: destination ip address
-   *        .prefix: destination prefix
-   *        .gateway: gateway ip address
-   */
-  void addSecondaryRoute(in DOMString interfaceName, in jsval route,
-                         in nsINativeCommandCallback callback);
-
-  /**
-   * Remove route from secondary routing table.
-   *
-   * @param interfaceName
-   *        The network interface for the route we want to remove.
-   * @param route
-   *        The route info should have the following fields:
-   *        .ip: destination ip address
-   *        .prefix: destination prefix
-   *        .gateway: gateway ip address
-   */
-  void removeSecondaryRoute(in DOMString interfaceName, in jsval route,
-                            in nsINativeCommandCallback callback);
-
-  /**
-   * Enable or disable usb rndis.
-   *
-   * @param enable
-   *        Boolean to indicate we want enable or disable usb rndis.
-   * @param callback
-   *        Callback function to report the result.
-   */
-  void enableUsbRndis(in boolean enable,
-                      in nsIEnableUsbRndisCallback callback);
-
-  /**
-   * Update upstream.
-   *
-   * @param previous
-   *        The previous internal and external interface.
-   * @param current
-   *        The current internal and external interface.
-   * @param callback
-   *        Callback function to report the result.
-   */
-  void updateUpStream(in jsval previous,
-                      in jsval current,
-                      in nsIUpdateUpStreamCallback callback);
-
-  /*
-   * Obtain interfaces list.
-   *
-   * @param callback
-   *        Callback function to return the result.
-   */
-  void getInterfaces(in nsIGetInterfacesCallback callback);
-
-  /**
-   * Get config of a network interface.
-   *
-   * @param ifname
-   *        Target interface.
-   * @param callback
-   *        Callback function to report the result.
-   */
-  void getInterfaceConfig(in DOMString ifname, in nsIGetInterfaceConfigCallback callback);
-
-  /**
-   * Set config for a network interface.
-   *
-   * @param config
-   *        .ifname: Target interface.
-   *        .ip: Ip address.
-   *        .prefix: mask length.
-   *        .link: network link properties.
-   * @param callback
-   *        Callback function to report the result.
-   */
-  void setInterfaceConfig(in jsval config, in nsISetInterfaceConfigCallback callback);
-
-  /**
-   * Configure a network interface.
-   *
-   * @param config
-   *        An object containing the detail that we want to configure the interface:
-   *
-   *          - ifname:  string
-   *          - ipaddr:  long
-   *          - mask:    long
-   *          - gateway: long
-   *          - dns1:    long
-   *          - dns2:    long
-   *
-   * @param callback
-   *        Callback to notify the result of configurating network interface.
-   */
-  void configureInterface(in jsval config,
-                          in nsINativeCommandCallback callback);
-
-  /**
-   * Issue a DHCP client request.
-   *
-   * @param networkInterface
-   *        The network interface which we wnat to do the DHCP request on.
-   *
-   * @param callback
-   *        Callback to notify the result of the DHCP request.
-   */
-  void dhcpRequest(in DOMString interfaceName,
-                   in nsIDhcpRequestCallback callback);
-
-  /**
-   * Stop Dhcp daemon.
-   *
-   * @param ifname
-   *        Target interface.
-   *
-   * @param callback
-   *        Callback to notify the result of stopping dhcp request.
-   */
-  void stopDhcp(in DOMString ifname,
-                in nsINativeCommandCallback callback);
-
-  /**
-   * Enable a network interface.
-   *
-   * @param networkInterface
-   *        The network interface name which we want to enable.
-   *
-   * @param callback
-   *        Callback to notify the result of disabling network interface.
-   */
-  void enableInterface(in DOMString interfaceName,
-                       in nsINativeCommandCallback callback);
-
-  /**
-   * Disable a network interface.
-   *
-   * @param networkInterface
-   *        The network interface name which we want to disable.
-   *
-   * @param callback
-   *        Callback to notify the result of disabling network interface.
-   */
-  void disableInterface(in DOMString interfaceName,
-                        in nsINativeCommandCallback callback);
-
-  /**
-   * Reset all connections on a specified network interface.
-   *
-   * @param interfaceName
-   *        The network interface name which we want to reset.
-   *
-   * @param callback
-   *        Callback to notify the result of resetting connections.
-   */
-  void resetConnections(in DOMString interfaceName,
-                        in nsINativeCommandCallback callback);
-
-  /**
-   * Create network (required to call prior to any networking operation).
-   *
-   * @param interfaceName
-   *        The network interface name which we want to create network for.
-   *
-   * @param callback
-   *        Callback to notify the result of creating network.
-   */
-  void createNetwork(in DOMString interfaceName,
-                     in nsINativeCommandCallback callback);
-
-  /**
-   * Destroy network.
-   *
-   * @param interfaceName
-   *        The network interface name of the network we want to destroy.
-   *
-   * @param callback
-   *        Callback to notify the result of destroying network.
-   */
-  void destroyNetwork(in DOMString interfaceName,
-                      in nsINativeCommandCallback callback);
-
-  /**
-   * Query the netId associated with given network interface name.
-   *
-   * @param interfaceName
-   *        The network interface name which we want to query.
-   *
-   * @return A deferred promise that resolves with a string to indicate.
-   *         the queried netId on success and rejects if the interface name
-   *         is invalid.
-   *
-   */
-  jsval getNetId(in DOMString interfaceName);
-
-  /**
-   * Set maximum transmission unit on a network interface.
-   *
-   * @param interfaceName
-   *        The name of the network interface that we want to set mtu.
-   * @param mtu
-   *        Size of maximum tranmission unit.
-   *
-   * @param callback
-   *        Callback to notify the result of setting mtu.
-   */
-  void setMtu(in DOMString interfaceName, in long mtu,
-              in nsINativeCommandCallback callback);
-};
diff --git a/dom/system/gonk/nsINetworkWorker.idl b/dom/system/gonk/nsINetworkWorker.idl
deleted file mode 100644
index 8fe19be69..000000000
--- a/dom/system/gonk/nsINetworkWorker.idl
+++ /dev/null
@@ -1,18 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "nsISupports.idl"
-
-[scriptable, uuid(98e31d3b-6cad-4cab-b4b3-4afff566ea65)]
-interface nsINetworkEventListener : nsISupports {
-  void onEvent(in jsval result);
-};
-
-[scriptable, uuid(f9d9c694-0aac-4f9a-98ac-7788f954239a)]
-interface nsINetworkWorker : nsISupports {
-  void start(in nsINetworkEventListener listener);
-  void shutdown();
-  [implicit_jscontext]
-  void postMessage(in jsval options);
-};
diff --git a/dom/system/gonk/nsIRadioInterfaceLayer.idl b/dom/system/gonk/nsIRadioInterfaceLayer.idl
deleted file mode 100644
index 168fe3894..000000000
--- a/dom/system/gonk/nsIRadioInterfaceLayer.idl
+++ /dev/null
@@ -1,53 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "nsISupports.idl"
-
-interface nsIIccInfo;
-interface nsIMobileConnectionInfo;
-interface nsIMobileMessageCallback;
-
-[scriptable, function, uuid(3bc96351-53b0-47a1-a888-c74c64b60f25)]
-interface nsIRilSendWorkerMessageCallback : nsISupports
-{
-  boolean handleResponse(in jsval response);
-};
-
-[scriptable, uuid(1a3ef88a-e4d1-11e4-8512-176220f2b32b)]
-interface nsIRadioInterface : nsISupports
-{
-  /**
-   * PDP APIs
-   *
-   * @param networkType
-   *        Mobile network type, that is, nsINetworkInterface.NETWORK_TYPE_MOBILE
-   *        or one of the nsINetworkInterface.NETWORK_TYPE_MOBILE_* values.
-   */
-  void setupDataCallByType(in long networkType);
-  void deactivateDataCallByType(in long networkType);
-  long getDataCallStateByType(in long networkType);
-
-  void updateRILNetworkInterface();
-
-  void sendWorkerMessage(in DOMString type,
-              [optional] in jsval message,
-              [optional] in nsIRilSendWorkerMessageCallback callback);
-};
-
-%{C++
-#define NS_RADIOINTERFACELAYER_CID \
-    { 0x2d831c8d, 0x6017, 0x435b, \
-      { 0xa8, 0x0c, 0xe5, 0xd4, 0x22, 0x81, 0x0c, 0xea } }
-#define NS_RADIOINTERFACELAYER_CONTRACTID "@mozilla.org/ril;1"
-%}
-
-[scriptable, uuid(09730e0d-75bb-4f21-8540-062a2eadc8ff)]
-interface nsIRadioInterfaceLayer : nsISupports
-{
-  readonly attribute unsigned long numRadioInterfaces;
-
-  nsIRadioInterface getRadioInterface(in unsigned long clientId);
-
-  void setMicrophoneMuted(in boolean muted);
-};
diff --git a/dom/system/gonk/nsISystemWorkerManager.idl b/dom/system/gonk/nsISystemWorkerManager.idl
deleted file mode 100644
index a77e253e4..000000000
--- a/dom/system/gonk/nsISystemWorkerManager.idl
+++ /dev/null
@@ -1,16 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "nsISupports.idl"
-
-/**
- * Information about networks that is exposed to network manager API consumers.
- */
-[scriptable, builtinclass, uuid(4984b669-0ee0-4809-ae96-3358a325a6b0)]
-interface nsISystemWorkerManager : nsISupports
-{
-  [implicit_jscontext]
-  void registerRilWorker(in unsigned long aClientId,
-                         in jsval aWorker);
-};
diff --git a/dom/system/gonk/nsITetheringService.idl b/dom/system/gonk/nsITetheringService.idl
deleted file mode 100644
index 530ab0069..000000000
--- a/dom/system/gonk/nsITetheringService.idl
+++ /dev/null
@@ -1,39 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "nsISupports.idl"
-
-interface nsINetworkInterface;
-interface nsIWifiTetheringCallback;
-
-[scriptable, uuid(779de2d3-6d29-4ee6-b069-6251839f757a)]
-interface nsITetheringService : nsISupports
-{
-  const long TETHERING_STATE_INACTIVE = 0;
-  const long TETHERING_STATE_WIFI     = 1;
-  const long TETHERING_STATE_USB      = 2;
-
-  /**
-   * Current tethering state. One of the TETHERING_STATE_* constants.
-   */
-  readonly attribute long state;
-
-  /**
-   * Enable or disable Wifi Tethering.
-   *
-   * @param enabled
-   *        Boolean that indicates whether tethering should be enabled (true) or
-   *        disabled (false).
-   * @param interfaceName
-   *        The Wifi network interface name for internal interface.
-   * @param config
-   *        The Wifi Tethering configuration from settings db.
-   * @param callback
-   *        Callback function used to report status to WifiManager.
-   */
-  void setWifiTethering(in boolean enabled,
-                        in DOMString interfaceName,
-                        in jsval config,
-                        in nsIWifiTetheringCallback callback);
-};
\ No newline at end of file
diff --git a/dom/system/gonk/nsIVolume.idl b/dom/system/gonk/nsIVolume.idl
deleted file mode 100644
index 60785f0a4..000000000
--- a/dom/system/gonk/nsIVolume.idl
+++ /dev/null
@@ -1,114 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "nsISupports.idl"
-#include "nsIVolumeStat.idl"
-
-[scriptable, uuid(EE752CB8-8FD7-11E4-A602-70221D5D46B0)]
-interface nsIVolume : nsISupports
-{
-  // These MUST match the states from android's system/vold/Volume.h header
-  // Note: Changes made to the STATE_xxx names should also be reflected in the
-  //       NS_VolumeStateStr function found in Volume.cpp
-  const long STATE_INIT        = -1;
-  const long STATE_NOMEDIA     = 0;
-  const long STATE_IDLE        = 1;
-  const long STATE_PENDING     = 2;
-  const long STATE_CHECKING    = 3;
-  const long STATE_MOUNTED     = 4;
-  const long STATE_UNMOUNTING  = 5;
-  const long STATE_FORMATTING  = 6;
-  const long STATE_SHARED      = 7;
-  const long STATE_SHAREDMNT   = 8;
-  const long STATE_CHECKMNT    = 100;
-  const long STATE_MOUNT_FAIL  = 101;
-
-  // The name of the volume. Often there is only one volume, called sdcard.
-  // But some phones support multiple volumes.
-  readonly attribute DOMString name;
-
-  // The mount point is the path on the system where the volume is mounted
-  // and is only valid when state == STATE_MOUNTED.
-  readonly attribute DOMString mountPoint;
-
-  // Reflects the current state of the volume, using STATE_xxx constants
-  // from above.
-  readonly attribute long state;
-
-  // mountGeneration is a unique number which is used distinguish between
-  // periods of time that a volume is in the mounted state. Each time a
-  // volume transitions to the mounted state, the mountGeneration will
-  // be different from the last time it transitioned to the mounted state.
-  readonly attribute long mountGeneration;
-
-  // While a volume is mounted, it can be locked, preventing it from being
-  // shared with the PC. To lock a volume, acquire an MozWakeLock
-  // using the name of this attribute. Note that mountLockName changes
-  // every time the mountGeneration changes, so you'll need to reacquire
-  // the wakelock every time the volume becomes mounted.
-  readonly attribute DOMString mountLockName;
-
-  // Determines if a mountlock is currently being held against this volume.
-  readonly attribute boolean isMountLocked;
-
-  // Determines if media is actually present or not. Note, that when an sdcard
-  // is ejected, it may go through several tranistory states before finally
-  // arriving at STATE_NOMEDIA. So isMediaPresent may be false even when the
-  // current state isn't STATE_NOMEDIA.
-  readonly attribute boolean isMediaPresent;
-
-  // Determines if the volume is currently being shared. This covers off
-  // more than just state == STATE_SHARED. isSharing will return true from the
-  // time that the volume leaves the mounted state, until it gets back to
-  // mounted, nomedia, or formatting states. This attribute is to allow
-  // device storage to suppress unwanted 'unavailable' status when
-  // transitioning from mounted to sharing and back again.
-  readonly attribute boolean isSharing;
-
-  // Determines if the volume is currently formatting. This sets true once 
-  // mFormatRequest == true and mState == STATE_MOUNTED, and sets false
-  // once the volume has been formatted and mounted again.
-  readonly attribute boolean isFormatting;
-
-  readonly attribute boolean isUnmounting;
-
-  nsIVolumeStat getStats();
-
-  // Formats the volume in IO thread, if the volume is ready to be formatted.
-  // Automounter will unmount it, format it and then mount it again.
-  void format();
-
-  // Mounts the volume in IO thread, if the volume is already unmounted.
-  // Automounter will mount it. Otherwise Automounter will skip this.
-  void mount();
-
-  // Unmounts the volume in IO thread, if the volume is already mounted.
-  // Automounter will unmount it. Otherwise Automounter will skip this.
-  void unmount();
-
-  // Whether this is a fake volume.
-  readonly attribute boolean isFake;
-
-  // Whether this is a removable volume
-  readonly attribute boolean isRemovable;
-
-  // Whether this is a hot-swappable volume
-  readonly attribute boolean isHotSwappable;
-
-};
-
-%{C++
-// For use with the ObserverService
-#define NS_VOLUME_STATE_CHANGED  "volume-state-changed"
-#define NS_VOLUME_REMOVED        "volume-removed"
-
-namespace mozilla {
-namespace system {
-
-// Convert a state into a loggable/printable string.
-const char* NS_VolumeStateStr(int32_t aState);
-
-} // system
-} // mozilla
-%}
diff --git a/dom/system/gonk/nsIVolumeMountLock.idl b/dom/system/gonk/nsIVolumeMountLock.idl
deleted file mode 100644
index 0a9a1a5c2..000000000
--- a/dom/system/gonk/nsIVolumeMountLock.idl
+++ /dev/null
@@ -1,12 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "nsISupports.idl"
-
-[scriptable, uuid(44449f34-5ca1-4aff-bce6-22c79263de24)]
-interface nsIVolumeMountLock : nsISupports
-{
-    void unlock();
-};
-
diff --git a/dom/system/gonk/nsIVolumeService.idl b/dom/system/gonk/nsIVolumeService.idl
deleted file mode 100644
index d3752e201..000000000
--- a/dom/system/gonk/nsIVolumeService.idl
+++ /dev/null
@@ -1,36 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "nsISupports.idl"
-#include "nsIVolume.idl"
-#include "nsIVolumeMountLock.idl"
-
-interface nsIArray;
-
-[scriptable, uuid(cfbf9880-cba5-11e4-8830-0800200c9a66)]
-interface nsIVolumeService : nsISupports
-{
-    nsIVolume getVolumeByName(in DOMString volName);
-    nsIVolume getVolumeByPath(in DOMString path);
-    nsIVolume createOrGetVolumeByPath(in DOMString path);
-
-    nsIVolumeMountLock createMountLock(in DOMString volName);
-
-    nsIArray getVolumeNames();
-
-    void Dump(in DOMString label);
-
-    /* for test case only to simulate sdcard insertion/removal */
-    void createFakeVolume(in DOMString name, in DOMString path);
-    void SetFakeVolumeState(in DOMString name, in long state);
-
-    /* for test case only to test removal of storage area */
-    void removeFakeVolume(in DOMString name);
-};
-
-%{C++
-#define NS_VOLUMESERVICE_CID \
-  {0x7c179fb7, 0x67a0, 0x43a3, {0x93, 0x37, 0x29, 0x4e, 0x03, 0x60, 0xb8, 0x58}}
-#define NS_VOLUMESERVICE_CONTRACTID "@mozilla.org/telephony/volume-service;1"
-%}
diff --git a/dom/system/gonk/nsIVolumeStat.idl b/dom/system/gonk/nsIVolumeStat.idl
deleted file mode 100644
index 1d725689d..000000000
--- a/dom/system/gonk/nsIVolumeStat.idl
+++ /dev/null
@@ -1,12 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "nsISupports.idl"
-
-[scriptable, uuid(b4c050d0-c57a-11e1-9b21-0800200c9a66)]
-interface nsIVolumeStat : nsISupports
-{
-    readonly attribute  long long   totalBytes;
-    readonly attribute  long long   freeBytes;
-};
diff --git a/dom/system/gonk/nsIWorkerHolder.idl b/dom/system/gonk/nsIWorkerHolder.idl
deleted file mode 100644
index e5cc82c9e..000000000
--- a/dom/system/gonk/nsIWorkerHolder.idl
+++ /dev/null
@@ -1,11 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "nsISupports.idl"
-
-[scriptable, uuid(c04f3102-1ce8-4d57-9c27-8aece9c2740a)]
-interface nsIWorkerHolder : nsISupports
-{
-  readonly attribute jsval worker;
-};
diff --git a/dom/system/gonk/nsVolume.cpp b/dom/system/gonk/nsVolume.cpp
deleted file mode 100644
index 77a1628e4..000000000
--- a/dom/system/gonk/nsVolume.cpp
+++ /dev/null
@@ -1,467 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "nsVolume.h"
-
-#include "base/message_loop.h"
-#include "base/task.h"
-#include "nsIPowerManagerService.h"
-#include "nsISupportsUtils.h"
-#include "nsIVolume.h"
-#include "nsServiceManagerUtils.h"
-#include "nsThreadUtils.h"
-#include "nsVolumeStat.h"
-#include "nsXULAppAPI.h"
-#include "Volume.h"
-#include "AutoMounter.h"
-#include "VolumeManager.h"
-
-#undef VOLUME_MANAGER_LOG_TAG
-#define VOLUME_MANAGER_LOG_TAG  "nsVolume"
-#include "VolumeManagerLog.h"
-
-namespace mozilla {
-namespace system {
-
-const char *
-NS_VolumeStateStr(int32_t aState)
-{
-  switch (aState) {
-    case nsIVolume::STATE_INIT:       return "Init";
-    case nsIVolume::STATE_NOMEDIA:    return "NoMedia";
-    case nsIVolume::STATE_IDLE:       return "Idle";
-    case nsIVolume::STATE_PENDING:    return "Pending";
-    case nsIVolume::STATE_CHECKING:   return "Checking";
-    case nsIVolume::STATE_MOUNTED:    return "Mounted";
-    case nsIVolume::STATE_UNMOUNTING: return "Unmounting";
-    case nsIVolume::STATE_FORMATTING: return "Formatting";
-    case nsIVolume::STATE_SHARED:     return "Shared";
-    case nsIVolume::STATE_SHAREDMNT:  return "Shared-Mounted";
-    case nsIVolume::STATE_CHECKMNT:   return "Check-Mounted";
-    case nsIVolume::STATE_MOUNT_FAIL: return "Mount-Fail";
-  }
-  return "???";
-}
-
-// While nsVolumes can only be used on the main thread, in the
-// UpdateVolumeRunnable constructor (which is called from IOThread) we
-// allocate an nsVolume which is then passed to MainThread. Since we
-// have a situation where we allocate on one thread and free on another
-// we use a thread safe AddRef implementation.
-NS_IMPL_ISUPPORTS(nsVolume, nsIVolume)
-
-nsVolume::nsVolume(const Volume* aVolume)
-  : mName(NS_ConvertUTF8toUTF16(aVolume->Name())),
-    mMountPoint(NS_ConvertUTF8toUTF16(aVolume->MountPoint())),
-    mState(aVolume->State()),
-    mMountGeneration(aVolume->MountGeneration()),
-    mMountLocked(aVolume->IsMountLocked()),
-    mIsFake(!aVolume->CanBeShared()),
-    mIsMediaPresent(aVolume->MediaPresent()),
-    mIsSharing(aVolume->IsSharing()),
-    mIsFormatting(aVolume->IsFormatting()),
-    mIsUnmounting(aVolume->IsUnmounting()),
-    mIsRemovable(aVolume->IsRemovable()),
-    mIsHotSwappable(aVolume->IsHotSwappable())
-{
-}
-
-nsVolume::nsVolume(const nsVolume* aVolume)
-  : mName(aVolume->mName),
-    mMountPoint(aVolume->mMountPoint),
-    mState(aVolume->mState),
-    mMountGeneration(aVolume->mMountGeneration),
-    mMountLocked(aVolume->mMountLocked),
-    mIsFake(aVolume->mIsFake),
-    mIsMediaPresent(aVolume->mIsMediaPresent),
-    mIsSharing(aVolume->mIsSharing),
-    mIsFormatting(aVolume->mIsFormatting),
-    mIsUnmounting(aVolume->mIsUnmounting),
-    mIsRemovable(aVolume->mIsRemovable),
-    mIsHotSwappable(aVolume->mIsHotSwappable)
-{
-}
-
-void nsVolume::Dump(const char* aLabel) const
-{
-  LOG("%s: Volume: %s is %s and %s @ %s gen %d locked %d",
-      aLabel,
-      NameStr().get(),
-      StateStr(),
-      IsMediaPresent() ? "inserted" : "missing",
-      MountPointStr().get(),
-      MountGeneration(),
-      (int)IsMountLocked());
-  LOG("%s:   IsSharing %s IsFormating %s IsUnmounting %s",
-      aLabel,
-      (IsSharing() ? "y" : "n"),
-      (IsFormatting() ? "y" : "n"),
-      (IsUnmounting() ? "y" : "n"));
-}
-
-bool nsVolume::Equals(nsIVolume* aVolume)
-{
-  nsString volName;
-  aVolume->GetName(volName);
-  if (!mName.Equals(volName)) {
-    return false;
-  }
-
-  nsString volMountPoint;
-  aVolume->GetMountPoint(volMountPoint);
-  if (!mMountPoint.Equals(volMountPoint)) {
-    return false;
-  }
-
-  int32_t volState;
-  aVolume->GetState(&volState);
-  if (mState != volState){
-    return false;
-  }
-
-  int32_t volMountGeneration;
-  aVolume->GetMountGeneration(&volMountGeneration);
-  if (mMountGeneration != volMountGeneration) {
-    return false;
-  }
-
-  bool volIsMountLocked;
-  aVolume->GetIsMountLocked(&volIsMountLocked);
-  if (mMountLocked != volIsMountLocked) {
-    return false;
-  }
-
-  bool isFake;
-  aVolume->GetIsFake(&isFake);
-  if (mIsFake != isFake) {
-    return false;
-  }
-
-  bool isSharing;
-  aVolume->GetIsSharing(&isSharing);
-  if (mIsSharing != isSharing) {
-    return false;
-  }
-
-  bool isFormatting;
-  aVolume->GetIsFormatting(&isFormatting);
-  if (mIsFormatting != isFormatting) {
-    return false;
-  }
-
-  bool isUnmounting;
-  aVolume->GetIsUnmounting(&isUnmounting);
-  if (mIsUnmounting != isUnmounting) {
-    return false;
-  }
-
-  bool isRemovable;
-  aVolume->GetIsRemovable(&isRemovable);
-  if (mIsRemovable != isRemovable) {
-    return false;
-  }
-
-  bool isHotSwappable;
-  aVolume->GetIsHotSwappable(&isHotSwappable);
-  if (mIsHotSwappable != isHotSwappable) {
-    return false;
-  }
-
-  return true;
-}
-
-NS_IMETHODIMP nsVolume::GetIsMediaPresent(bool* aIsMediaPresent)
-{
-  *aIsMediaPresent = mIsMediaPresent;
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsVolume::GetIsMountLocked(bool* aIsMountLocked)
-{
-  *aIsMountLocked = mMountLocked;
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsVolume::GetIsSharing(bool* aIsSharing)
-{
-  *aIsSharing = mIsSharing;
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsVolume::GetIsFormatting(bool* aIsFormatting)
-{
-  *aIsFormatting = mIsFormatting;
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsVolume::GetIsUnmounting(bool* aIsUnmounting)
-{
-  *aIsUnmounting = mIsUnmounting;
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsVolume::GetName(nsAString& aName)
-{
-  aName = mName;
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsVolume::GetMountGeneration(int32_t* aMountGeneration)
-{
-  *aMountGeneration = mMountGeneration;
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsVolume::GetMountLockName(nsAString& aMountLockName)
-{
-  aMountLockName = NS_LITERAL_STRING("volume-") + Name();
-  aMountLockName.AppendPrintf("-%d", mMountGeneration);
-
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsVolume::GetMountPoint(nsAString& aMountPoint)
-{
-  aMountPoint = mMountPoint;
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsVolume::GetState(int32_t* aState)
-{
-  *aState = mState;
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsVolume::GetStats(nsIVolumeStat **aResult)
-{
-  if (mState != STATE_MOUNTED) {
-    return NS_ERROR_NOT_AVAILABLE;
-  }
-
-  NS_IF_ADDREF(*aResult = new nsVolumeStat(mMountPoint));
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsVolume::GetIsFake(bool *aIsFake)
-{
-  *aIsFake = mIsFake;
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsVolume::GetIsRemovable(bool *aIsRemovable)
-{
-  *aIsRemovable = mIsRemovable;
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsVolume::GetIsHotSwappable(bool *aIsHotSwappable)
-{
-  *aIsHotSwappable = mIsHotSwappable;
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsVolume::Format()
-{
-  MOZ_ASSERT(XRE_IsParentProcess());
-
-  XRE_GetIOMessageLoop()->PostTask(
-      NewRunnableFunction(FormatVolumeIOThread, NameStr()));
-
-  return NS_OK;
-}
-
-/* static */
-void nsVolume::FormatVolumeIOThread(const nsCString& aVolume)
-{
-  MOZ_ASSERT(XRE_IsParentProcess());
-
-  MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
-  if (VolumeManager::State() != VolumeManager::VOLUMES_READY) {
-    return;
-  }
-
-  AutoMounterFormatVolume(aVolume);
-}
-
-NS_IMETHODIMP nsVolume::Mount()
-{
-  MOZ_ASSERT(XRE_IsParentProcess());
-
-  XRE_GetIOMessageLoop()->PostTask(
-      NewRunnableFunction(MountVolumeIOThread, NameStr()));
-
-  return NS_OK;
-}
-
-/* static */
-void nsVolume::MountVolumeIOThread(const nsCString& aVolume)
-{
-  MOZ_ASSERT(XRE_IsParentProcess());
-
-  MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
-  if (VolumeManager::State() != VolumeManager::VOLUMES_READY) {
-    return;
-  }
-
-  AutoMounterMountVolume(aVolume);
-}
-
-NS_IMETHODIMP nsVolume::Unmount()
-{
-  MOZ_ASSERT(XRE_IsParentProcess());
-
-  XRE_GetIOMessageLoop()->PostTask(
-      NewRunnableFunction(UnmountVolumeIOThread, NameStr()));
-
-  return NS_OK;
-}
-
-/* static */
-void nsVolume::UnmountVolumeIOThread(const nsCString& aVolume)
-{
-  MOZ_ASSERT(XRE_IsParentProcess());
-
-  MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
-  if (VolumeManager::State() != VolumeManager::VOLUMES_READY) {
-    return;
-  }
-
-  AutoMounterUnmountVolume(aVolume);
-}
-
-void
-nsVolume::LogState() const
-{
-  if (mState == nsIVolume::STATE_MOUNTED) {
-    LOG("nsVolume: %s state %s @ '%s' gen %d locked %d fake %d "
-        "media %d sharing %d formatting %d unmounting %d removable %d hotswappable %d",
-        NameStr().get(), StateStr(), MountPointStr().get(),
-        MountGeneration(), (int)IsMountLocked(), (int)IsFake(),
-        (int)IsMediaPresent(), (int)IsSharing(),
-        (int)IsFormatting(), (int)IsUnmounting(),
-        (int)IsRemovable(), (int)IsHotSwappable());
-    return;
-  }
-
-  LOG("nsVolume: %s state %s", NameStr().get(), StateStr());
-}
-
-void nsVolume::UpdateMountLock(nsVolume* aOldVolume)
-{
-  MOZ_ASSERT(NS_IsMainThread());
-
-  bool oldMountLocked = aOldVolume ? aOldVolume->mMountLocked : false;
-  if (mState != nsIVolume::STATE_MOUNTED) {
-    // Since we're not in the mounted state, we need to
-    // forgot whatever mount generation we may have had.
-    mMountGeneration = -1;
-    mMountLocked = oldMountLocked;
-    return;
-  }
-
-  int32_t oldMountGeneration = aOldVolume ? aOldVolume->mMountGeneration : -1;
-  if (mMountGeneration == oldMountGeneration) {
-    // No change in mount generation, nothing else to do
-    mMountLocked = oldMountLocked;
-    return;
-  }
-
-  if (!XRE_IsParentProcess()) {
-    // Child processes just track the state, not maintain it.
-    return;
-  }
-
-  // Notify the Volume on IOThread whether the volume is locked or not.
-  nsCOMPtr<nsIPowerManagerService> pmService =
-    do_GetService(POWERMANAGERSERVICE_CONTRACTID);
-  if (!pmService) {
-    return;
-  }
-  nsString mountLockName;
-  GetMountLockName(mountLockName);
-  nsString mountLockState;
-  pmService->GetWakeLockState(mountLockName, mountLockState);
-  UpdateMountLock(mountLockState);
-}
-
-void
-nsVolume::UpdateMountLock(const nsAString& aMountLockState)
-{
-  MOZ_ASSERT(XRE_IsParentProcess());
-  MOZ_ASSERT(NS_IsMainThread());
-
-  // There are 3 states, unlocked, locked-background, and locked-foreground
-  // I figured it was easier to use negtive logic and compare for unlocked.
-  UpdateMountLock(!aMountLockState.EqualsLiteral("unlocked"));
-}
-
-void
-nsVolume::UpdateMountLock(bool aMountLocked)
-{
-  MOZ_ASSERT(XRE_IsParentProcess());
-  MOZ_ASSERT(NS_IsMainThread());
-
-  if (aMountLocked == mMountLocked) {
-    return;
-  }
-  // The locked/unlocked state changed. Tell IOThread about it.
-  mMountLocked = aMountLocked;
-  LogState();
-  XRE_GetIOMessageLoop()->PostTask(
-     NewRunnableFunction(Volume::UpdateMountLock,
-                         NS_LossyConvertUTF16toASCII(Name()),
-                         MountGeneration(), aMountLocked));
-}
-
-void
-nsVolume::SetIsFake(bool aIsFake)
-{
-  mIsFake = aIsFake;
-  if (mIsFake) {
-    // The media is always present for fake volumes.
-    mIsMediaPresent = true;
-    MOZ_ASSERT(!mIsSharing);
-  }
-}
-
-void
-nsVolume::SetIsRemovable(bool aIsRemovable)
-{
-  mIsRemovable = aIsRemovable;
-  if (!mIsRemovable) {
-    mIsHotSwappable = false;
-  }
-}
-
-void
-nsVolume::SetIsHotSwappable(bool aIsHotSwappable)
-{
-  mIsHotSwappable = aIsHotSwappable;
-  if (mIsHotSwappable) {
-    mIsRemovable = true;
-  }
-}
-
-void
-nsVolume::SetState(int32_t aState)
-{
-  static int32_t sMountGeneration = 0;
-
-  MOZ_ASSERT(XRE_IsParentProcess());
-  MOZ_ASSERT(NS_IsMainThread());
-  MOZ_ASSERT(IsFake());
-
-  if (aState == mState) {
-    return;
-  }
-
-  if (aState == nsIVolume::STATE_MOUNTED) {
-    mMountGeneration = ++sMountGeneration;
-  }
-
-  mState = aState;
-}
-
-} // system
-} // mozilla
diff --git a/dom/system/gonk/nsVolume.h b/dom/system/gonk/nsVolume.h
deleted file mode 100644
index 88be425f6..000000000
--- a/dom/system/gonk/nsVolume.h
+++ /dev/null
@@ -1,114 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#ifndef mozilla_system_nsvolume_h__
-#define mozilla_system_nsvolume_h__
-
-#include "nsCOMPtr.h"
-#include "nsIVolume.h"
-#include "nsString.h"
-#include "nsTArray.h"
-
-namespace mozilla {
-namespace system {
-
-class Volume;
-
-class nsVolume : public nsIVolume
-{
-public:
-  NS_DECL_THREADSAFE_ISUPPORTS
-  NS_DECL_NSIVOLUME
-
-  // This constructor is used by the UpdateVolumeRunnable constructor
-  nsVolume(const Volume* aVolume);
-
-  // This constructor is used by nsVolumeService::SetFakeVolumeState
-  nsVolume(const nsVolume* aVolume);
-
-  // This constructor is used by ContentChild::RecvFileSystemUpdate which is
-  // used to update the volume cache maintained in the child process.
-  nsVolume(const nsAString& aName, const nsAString& aMountPoint,
-           const int32_t& aState, const int32_t& aMountGeneration,
-           const bool& aIsMediaPresent, const bool& aIsSharing,
-           const bool& aIsFormatting, const bool& aIsFake,
-           const bool& aIsUnmounting, const bool& aIsRemovable,
-           const bool& aIsHotSwappable)
-    : mName(aName),
-      mMountPoint(aMountPoint),
-      mState(aState),
-      mMountGeneration(aMountGeneration),
-      mMountLocked(false),
-      mIsFake(aIsFake),
-      mIsMediaPresent(aIsMediaPresent),
-      mIsSharing(aIsSharing),
-      mIsFormatting(aIsFormatting),
-      mIsUnmounting(aIsUnmounting),
-      mIsRemovable(aIsRemovable),
-      mIsHotSwappable(aIsHotSwappable)
-  {
-  }
-
-  bool Equals(nsIVolume* aVolume);
-  void UpdateMountLock(nsVolume* aOldVolume);
-
-  void LogState() const;
-
-  const nsString& Name() const        { return mName; }
-  nsCString NameStr() const           { return NS_LossyConvertUTF16toASCII(mName); }
-
-  void Dump(const char* aLabel) const;
-
-  int32_t MountGeneration() const     { return mMountGeneration; }
-  bool IsMountLocked() const          { return mMountLocked; }
-
-  const nsString& MountPoint() const  { return mMountPoint; }
-  nsCString MountPointStr() const     { return NS_LossyConvertUTF16toASCII(mMountPoint); }
-
-  int32_t State() const               { return mState; }
-  const char* StateStr() const        { return NS_VolumeStateStr(mState); }
-
-  bool IsFake() const                 { return mIsFake; }
-  bool IsMediaPresent() const         { return mIsMediaPresent; }
-  bool IsSharing() const              { return mIsSharing; }
-  bool IsFormatting() const           { return mIsFormatting; }
-  bool IsUnmounting() const           { return mIsUnmounting; }
-  bool IsRemovable() const            { return mIsRemovable; }
-  bool IsHotSwappable() const         { return mIsHotSwappable; }
-
-  typedef nsTArray<RefPtr<nsVolume> > Array;
-
-private:
-  virtual ~nsVolume() {}  // MozExternalRefCountType complains if this is non-virtual
-
-  friend class nsVolumeService; // Calls the following XxxMountLock functions
-  void UpdateMountLock(const nsAString& aMountLockState);
-  void UpdateMountLock(bool aMountLocked);
-
-  void SetIsFake(bool aIsFake);
-  void SetIsRemovable(bool aIsRemovable);
-  void SetIsHotSwappable(bool aIsHotSwappble);
-  void SetState(int32_t aState);
-  static void FormatVolumeIOThread(const nsCString& aVolume);
-  static void MountVolumeIOThread(const nsCString& aVolume);
-  static void UnmountVolumeIOThread(const nsCString& aVolume);
-
-  nsString mName;
-  nsString mMountPoint;
-  int32_t  mState;
-  int32_t  mMountGeneration;
-  bool     mMountLocked;
-  bool     mIsFake;
-  bool     mIsMediaPresent;
-  bool     mIsSharing;
-  bool     mIsFormatting;
-  bool     mIsUnmounting;
-  bool     mIsRemovable;
-  bool     mIsHotSwappable;
-};
-
-} // system
-} // mozilla
-
-#endif  // mozilla_system_nsvolume_h__
diff --git a/dom/system/gonk/nsVolumeMountLock.cpp b/dom/system/gonk/nsVolumeMountLock.cpp
deleted file mode 100644
index 288c0f689..000000000
--- a/dom/system/gonk/nsVolumeMountLock.cpp
+++ /dev/null
@@ -1,171 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "nsVolumeMountLock.h"
-
-#include "mozilla/dom/ContentChild.h"
-#include "mozilla/Services.h"
-
-#include "nsIObserverService.h"
-#include "nsIPowerManagerService.h"
-#include "nsIVolume.h"
-#include "nsIVolumeService.h"
-#include "nsString.h"
-#include "nsXULAppAPI.h"
-
-#undef VOLUME_MANAGER_LOG_TAG
-#define VOLUME_MANAGER_LOG_TAG  "nsVolumeMountLock"
-#include "VolumeManagerLog.h"
-#include "nsServiceManagerUtils.h"
-#include "mozilla/dom/power/PowerManagerService.h"
-
-using namespace mozilla::dom;
-using namespace mozilla::services;
-
-namespace mozilla {
-namespace system {
-
-NS_IMPL_ISUPPORTS(nsVolumeMountLock, nsIVolumeMountLock,
-                  nsIObserver, nsISupportsWeakReference)
-
-// static
-already_AddRefed<nsVolumeMountLock>
-nsVolumeMountLock::Create(const nsAString& aVolumeName)
-{
-  DBG("nsVolumeMountLock::Create called");
-
-  RefPtr<nsVolumeMountLock> mountLock = new nsVolumeMountLock(aVolumeName);
-  nsresult rv = mountLock->Init();
-  NS_ENSURE_SUCCESS(rv, nullptr);
-
-  return mountLock.forget();
-}
-
-nsVolumeMountLock::nsVolumeMountLock(const nsAString& aVolumeName)
-  : mVolumeName(aVolumeName),
-    mVolumeGeneration(-1),
-    mUnlocked(false)
-{
-}
-
-//virtual
-nsVolumeMountLock::~nsVolumeMountLock()
-{
-  Unlock();
-}
-
-nsresult nsVolumeMountLock::Init()
-{
-  LOG("nsVolumeMountLock created for '%s'",
-      NS_LossyConvertUTF16toASCII(mVolumeName).get());
-
-  // Add ourselves as an Observer. It's important that we use a weak
-  // reference here. If we used a strong reference, then that reference
-  // would prevent this object from being destructed.
-  nsCOMPtr<nsIObserverService> obs = GetObserverService();
-  obs->AddObserver(this, NS_VOLUME_STATE_CHANGED, true /*weak*/);
-
-  // Get the initial mountGeneration and grab a lock.
-  nsCOMPtr<nsIVolumeService> vs = do_GetService(NS_VOLUMESERVICE_CONTRACTID);
-  NS_ENSURE_TRUE(vs, NS_ERROR_FAILURE);
-
-  nsCOMPtr<nsIVolume> vol;
-  nsresult rv = vs->GetVolumeByName(mVolumeName, getter_AddRefs(vol));
-  if (NS_WARN_IF(NS_FAILED(rv))) {
-    return rv;
-  }
-  rv = vol->GetMountGeneration(&mVolumeGeneration);
-  NS_ENSURE_SUCCESS(rv, rv);
-
-  return Lock(vol);
-}
-
-NS_IMETHODIMP nsVolumeMountLock::Unlock()
-{
-  LOG("nsVolumeMountLock released for '%s'",
-      NS_LossyConvertUTF16toASCII(mVolumeName).get());
-
-  mUnlocked = true;
-  mWakeLock = nullptr;
-
-  // While we don't really need to remove weak observers, we do so anyways
-  // since it will reduce the number of times Observe gets called.
-  nsCOMPtr<nsIObserverService> obs = GetObserverService();
-  obs->RemoveObserver(this, NS_VOLUME_STATE_CHANGED);
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsVolumeMountLock::Observe(nsISupports* aSubject, const char* aTopic, const char16_t* aData)
-{
-  if (strcmp(aTopic, NS_VOLUME_STATE_CHANGED) != 0) {
-    return NS_OK;
-  }
-  if (mUnlocked) {
-    // We're not locked anymore, so we don't need to look at the notifications.
-    return NS_OK;
-  }
-
-  nsCOMPtr<nsIVolume> vol = do_QueryInterface(aSubject);
-  if (!vol) {
-    return NS_OK;
-  }
-  nsString volName;
-  vol->GetName(volName);
-  if (!volName.Equals(mVolumeName)) {
-    return NS_OK;
-  }
-  int32_t state;
-  nsresult rv = vol->GetState(&state);
-  NS_ENSURE_SUCCESS(rv, rv);
-
-  if (state != nsIVolume::STATE_MOUNTED) {
-    mWakeLock = nullptr;
-    mVolumeGeneration = -1;
-    return NS_OK;
-  }
-
-  int32_t   mountGeneration;
-  rv = vol->GetMountGeneration(&mountGeneration);
-  NS_ENSURE_SUCCESS(rv, rv);
-
-  DBG("nsVolumeMountLock::Observe mountGeneration = %d mVolumeGeneration = %d",
-       mountGeneration, mVolumeGeneration);
-
-  if (mVolumeGeneration == mountGeneration) {
-    return NS_OK;
-  }
-
-  // The generation changed, which means that any wakelock we may have
-  // been holding is now invalid. Grab a new wakelock for the new generation
-  // number.
-
-  mWakeLock = nullptr;
-  mVolumeGeneration = mountGeneration;
-
-  return Lock(vol);
-}
-
-nsresult
-nsVolumeMountLock::Lock(nsIVolume* aVolume)
-{
-  RefPtr<power::PowerManagerService> pmService =
-    power::PowerManagerService::GetInstance();
-  NS_ENSURE_TRUE(pmService, NS_ERROR_FAILURE);
-
-  nsString mountLockName;
-  aVolume->GetMountLockName(mountLockName);
-
-  ErrorResult err;
-  mWakeLock = pmService->NewWakeLock(mountLockName, nullptr, err);
-  if (err.Failed()) {
-    return err.StealNSResult();
-  }
-
-  LOG("nsVolumeMountLock acquired for '%s' gen %d",
-      NS_LossyConvertUTF16toASCII(mVolumeName).get(), mVolumeGeneration);
-  return NS_OK;
-}
-
-} // namespace system
-} // namespace mozilla
diff --git a/dom/system/gonk/nsVolumeMountLock.h b/dom/system/gonk/nsVolumeMountLock.h
deleted file mode 100644
index caf5b2ad5..000000000
--- a/dom/system/gonk/nsVolumeMountLock.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#ifndef mozilla_system_nsvolumemountlock_h__
-#define mozilla_system_nsvolumemountlock_h__
-
-#include "nsIVolumeMountLock.h"
-
-#include "mozilla/dom/WakeLock.h"
-#include "nsIObserver.h"
-#include "nsString.h"
-#include "nsTArray.h"
-#include "nsWeakReference.h"
-
-class nsIVolume;
-
-namespace mozilla {
-namespace system {
-
-/* The VolumeMountLock is designed so that it can be used in the Child or
- * Parent process. While the VolumeMountLock object exists, then the
- * VolumeManager/AutoMounter will prevent a mounted volume from being
- * shared with the PC.
- */
-
-class nsVolumeMountLock final : public nsIVolumeMountLock,
-                                public nsIObserver,
-                                public nsSupportsWeakReference
-{
-public:
-  NS_DECL_ISUPPORTS
-  NS_DECL_NSIOBSERVER
-  NS_DECL_NSIVOLUMEMOUNTLOCK
-
-  static already_AddRefed<nsVolumeMountLock> Create(const nsAString& volumeName);
-
-  const nsString& VolumeName() const  { return mVolumeName; }
-
-private:
-  nsVolumeMountLock(const nsAString& aVolumeName);
-  ~nsVolumeMountLock();
-
-  nsresult Init();
-  nsresult Lock(nsIVolume* aVolume);
-
-  RefPtr<dom::WakeLock>  mWakeLock;
-  nsString                 mVolumeName;
-  int32_t                  mVolumeGeneration;
-  bool                     mUnlocked;
-};
-
-} // namespace system
-} // namespace mozilla
-
-#endif  // mozilla_system_nsvolumemountlock_h__
diff --git a/dom/system/gonk/nsVolumeService.cpp b/dom/system/gonk/nsVolumeService.cpp
deleted file mode 100644
index 48d95c26a..000000000
--- a/dom/system/gonk/nsVolumeService.cpp
+++ /dev/null
@@ -1,553 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "nsVolumeService.h"
-
-#include "Volume.h"
-#include "VolumeManager.h"
-#include "VolumeServiceIOThread.h"
-
-#include "nsCOMPtr.h"
-#include "nsDependentSubstring.h"
-#include "nsIDOMWakeLockListener.h"
-#include "nsIMutableArray.h"
-#include "nsIObserver.h"
-#include "nsIObserverService.h"
-#include "nsIPowerManagerService.h"
-#include "nsISupportsPrimitives.h"
-#include "nsISupportsUtils.h"
-#include "nsIVolume.h"
-#include "nsIVolumeService.h"
-#include "nsLocalFile.h"
-#include "nsServiceManagerUtils.h"
-#include "nsString.h"
-#include "nsTArray.h"
-#include "nsThreadUtils.h"
-#include "nsVolumeMountLock.h"
-#include "nsXULAppAPI.h"
-#include "mozilla/dom/ContentChild.h"
-#include "mozilla/Services.h"
-#include "base/task.h"
-
-#undef VOLUME_MANAGER_LOG_TAG
-#define VOLUME_MANAGER_LOG_TAG  "nsVolumeService"
-#include "VolumeManagerLog.h"
-
-#include <stdlib.h>
-
-using namespace mozilla::dom;
-using namespace mozilla::services;
-
-namespace mozilla {
-namespace system {
-
-NS_IMPL_ISUPPORTS(nsVolumeService,
-                  nsIVolumeService,
-                  nsIDOMMozWakeLockListener)
-
-StaticRefPtr<nsVolumeService> nsVolumeService::sSingleton;
-
-// static
-already_AddRefed<nsVolumeService>
-nsVolumeService::GetSingleton()
-{
-  MOZ_ASSERT(NS_IsMainThread());
-
-  if (!sSingleton) {
-    sSingleton = new nsVolumeService();
-  }
-  RefPtr<nsVolumeService> volumeService = sSingleton.get();
-  return volumeService.forget();
-}
-
-// static
-void
-nsVolumeService::Shutdown()
-{
-  if (!sSingleton) {
-    return;
-  }
-  if (!XRE_IsParentProcess()) {
-    sSingleton = nullptr;
-    return;
-  }
-
-  nsCOMPtr<nsIPowerManagerService> pmService =
-    do_GetService(POWERMANAGERSERVICE_CONTRACTID);
-  if (pmService) {
-    pmService->RemoveWakeLockListener(sSingleton.get());
-  }
-
-  XRE_GetIOMessageLoop()->PostTask(
-      NewRunnableFunction(ShutdownVolumeServiceIOThread));
-
-  sSingleton = nullptr;
-}
-
-nsVolumeService::nsVolumeService()
-  : mArrayMonitor("nsVolumeServiceArray"),
-    mGotVolumesFromParent(false)
-{
-  sSingleton = this;
-
-  if (!XRE_IsParentProcess()) {
-    // VolumeServiceIOThread and the WakeLock listener should only run in the
-    // parent, so we return early.
-    return;
-  }
-
-  // Startup the IOThread side of things. The actual volume changes
-  // are captured by the IOThread and forwarded to main thread.
-  XRE_GetIOMessageLoop()->PostTask(
-      NewRunnableFunction(InitVolumeServiceIOThread, this));
-
-  nsCOMPtr<nsIPowerManagerService> pmService =
-    do_GetService(POWERMANAGERSERVICE_CONTRACTID);
-  if (!pmService) {
-    return;
-  }
-  pmService->AddWakeLockListener(this);
-}
-
-nsVolumeService::~nsVolumeService()
-{
-}
-
-// Callback for nsIDOMMozWakeLockListener
-NS_IMETHODIMP
-nsVolumeService::Callback(const nsAString& aTopic, const nsAString& aState)
-{
-  CheckMountLock(aTopic, aState);
-  return NS_OK;
-}
-
-void nsVolumeService::DumpNoLock(const char* aLabel)
-{
-  mArrayMonitor.AssertCurrentThreadOwns();
-
-  nsVolume::Array::size_type numVolumes = mVolumeArray.Length();
-
-  if (numVolumes == 0) {
-    LOG("%s: No Volumes!", aLabel);
-    return;
-  }
-  nsVolume::Array::index_type volIndex;
-  for (volIndex = 0; volIndex < numVolumes; volIndex++) {
-    RefPtr<nsVolume> vol = mVolumeArray[volIndex];
-    vol->Dump(aLabel);
-  }
-}
-
-NS_IMETHODIMP
-nsVolumeService::Dump(const nsAString& aLabel)
-{
-  MonitorAutoLock autoLock(mArrayMonitor);
-  DumpNoLock(NS_LossyConvertUTF16toASCII(aLabel).get());
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsVolumeService::GetVolumeByName(const nsAString& aVolName, nsIVolume **aResult)
-{
-  MonitorAutoLock autoLock(mArrayMonitor);
-
-  RefPtr<nsVolume> vol = FindVolumeByName(aVolName);
-  if (!vol) {
-    return NS_ERROR_NOT_AVAILABLE;
-  }
-
-  vol.forget(aResult);
-  return NS_OK;
-}
-
-NS_IMETHODIMP
-nsVolumeService::GetVolumeByPath(const nsAString& aPath, nsIVolume **aResult)
-{
-  NS_ConvertUTF16toUTF8 utf8Path(aPath);
-  char realPathBuf[PATH_MAX];
-
-  while (realpath(utf8Path.get(), realPathBuf) < 0) {
-    if (errno != ENOENT) {
-      ERR("GetVolumeByPath: realpath on '%s' failed: %d", utf8Path.get(), errno);
-      return NSRESULT_FOR_ERRNO();
-    }
-    // The pathname we were passed doesn't exist, so we try stripping off trailing
-    // components until we get a successful call to realpath, or until we run out
-    // of components (if we finally get to /something then we also stop).
-    int32_t slashIndex = utf8Path.RFindChar('/');
-    if ((slashIndex == kNotFound) || (slashIndex == 0)) {
-      errno = ENOENT;
-      ERR("GetVolumeByPath: realpath on '%s' failed.", utf8Path.get());
-      return NSRESULT_FOR_ERRNO();
-    }
-    utf8Path.Assign(Substring(utf8Path, 0, slashIndex));
-  }
-
-  // The volume mount point is always a directory. Something like /mnt/sdcard
-  // Once we have a full qualified pathname with symlinks removed (which is
-  // what realpath does), we basically check if aPath starts with the mount
-  // point, but we don't want to have /mnt/sdcard match /mnt/sdcardfoo but we
-  // do want it to match /mnt/sdcard/foo
-  // So we add a trailing slash to the mount point and the pathname passed in
-  // prior to doing the comparison.
-
-  strlcat(realPathBuf, "/", sizeof(realPathBuf));
-
-  MonitorAutoLock autoLock(mArrayMonitor);
-
-  nsVolume::Array::size_type numVolumes = mVolumeArray.Length();
-  nsVolume::Array::index_type volIndex;
-  for (volIndex = 0; volIndex < numVolumes; volIndex++) {
-    RefPtr<nsVolume> vol = mVolumeArray[volIndex];
-    NS_ConvertUTF16toUTF8 volMountPointSlash(vol->MountPoint());
-    volMountPointSlash.Append('/');
-    nsDependentCSubstring testStr(realPathBuf, volMountPointSlash.Length());
-    if (volMountPointSlash.Equals(testStr)) {
-      vol.forget(aResult);
-      return NS_OK;
-    }
-  }
-  return NS_ERROR_FILE_NOT_FOUND;
-}
-
-NS_IMETHODIMP
-nsVolumeService::CreateOrGetVolumeByPath(const nsAString& aPath, nsIVolume** aResult)
-{
-  nsresult rv = GetVolumeByPath(aPath, aResult);
-  if (rv == NS_OK) {
-    return NS_OK;
-  }
-
-  // In order to support queries by the updater, we will fabricate a volume
-  // from the pathname, so that the caller can determine the volume size.
-  nsCOMPtr<nsIVolume> vol = new nsVolume(NS_LITERAL_STRING("fake"),
-                                         aPath, nsIVolume::STATE_MOUNTED,
-                                         -1    /* generation */,
-                                         true  /* isMediaPresent*/,
-                                         false /* isSharing */,
-                                         false /* isFormatting */,
-                                         true  /* isFake */,
-                                         false /* isUnmounting */,
-                                         false /* isRemovable */,
-                                         false /* isHotSwappable*/);
-  vol.forget(aResult);
-  return NS_OK;
-}
-
-NS_IMETHODIMP
-nsVolumeService::GetVolumeNames(nsIArray** aVolNames)
-{
-  NS_ENSURE_ARG_POINTER(aVolNames);
-  MonitorAutoLock autoLock(mArrayMonitor);
-
-  *aVolNames = nullptr;
-
-  nsresult rv;
-  nsCOMPtr<nsIMutableArray> volNames =
-    do_CreateInstance(NS_ARRAY_CONTRACTID, &rv);
-  NS_ENSURE_SUCCESS(rv, rv);
-
-  nsVolume::Array::size_type numVolumes = mVolumeArray.Length();
-  nsVolume::Array::index_type volIndex;
-  for (volIndex = 0; volIndex < numVolumes; volIndex++) {
-    RefPtr<nsVolume> vol = mVolumeArray[volIndex];
-    nsCOMPtr<nsISupportsString> isupportsString =
-      do_CreateInstance(NS_SUPPORTS_STRING_CONTRACTID, &rv);
-    NS_ENSURE_SUCCESS(rv, rv);
-
-    rv = isupportsString->SetData(vol->Name());
-    NS_ENSURE_SUCCESS(rv, rv);
-
-    rv = volNames->AppendElement(isupportsString, false);
-    NS_ENSURE_SUCCESS(rv, rv);
-  }
-
-  volNames.forget(aVolNames);
-  return NS_OK;
-}
-
-void
-nsVolumeService::GetVolumesForIPC(nsTArray<VolumeInfo>* aResult)
-{
-  MOZ_ASSERT(XRE_IsParentProcess());
-  MOZ_ASSERT(NS_IsMainThread());
-
-  MonitorAutoLock autoLock(mArrayMonitor);
-
-  nsVolume::Array::size_type numVolumes = mVolumeArray.Length();
-  nsVolume::Array::index_type volIndex;
-  for (volIndex = 0; volIndex < numVolumes; volIndex++) {
-    RefPtr<nsVolume> vol = mVolumeArray[volIndex];
-    VolumeInfo* volInfo = aResult->AppendElement();
-
-    volInfo->name()             = vol->mName;
-    volInfo->mountPoint()       = vol->mMountPoint;
-    volInfo->volState()         = vol->mState;
-    volInfo->mountGeneration()  = vol->mMountGeneration;
-    volInfo->isMediaPresent()   = vol->mIsMediaPresent;
-    volInfo->isSharing()        = vol->mIsSharing;
-    volInfo->isFormatting()     = vol->mIsFormatting;
-    volInfo->isFake()           = vol->mIsFake;
-    volInfo->isUnmounting()     = vol->mIsUnmounting;
-    volInfo->isRemovable()      = vol->mIsRemovable;
-    volInfo->isHotSwappable()   = vol->mIsHotSwappable;
-  }
-}
-
-void
-nsVolumeService::RecvVolumesFromParent(const nsTArray<VolumeInfo>& aVolumes)
-{
-  if (XRE_IsParentProcess()) {
-    // We are the parent. Therefore our volumes are already correct.
-    return;
-  }
-  if (mGotVolumesFromParent) {
-    // We've already done this, no need to do it again.
-    return;
-  }
-
-  for (uint32_t i = 0; i < aVolumes.Length(); i++) {
-    const VolumeInfo& volInfo(aVolumes[i]);
-    RefPtr<nsVolume> vol = new nsVolume(volInfo.name(),
-                                          volInfo.mountPoint(),
-                                          volInfo.volState(),
-                                          volInfo.mountGeneration(),
-                                          volInfo.isMediaPresent(),
-                                          volInfo.isSharing(),
-                                          volInfo.isFormatting(),
-                                          volInfo.isFake(),
-                                          volInfo.isUnmounting(),
-                                          volInfo.isRemovable(),
-                                          volInfo.isHotSwappable());
-    UpdateVolume(vol, false);
-  }
-}
-
-NS_IMETHODIMP
-nsVolumeService::CreateMountLock(const nsAString& aVolumeName, nsIVolumeMountLock **aResult)
-{
-  nsCOMPtr<nsIVolumeMountLock> mountLock = nsVolumeMountLock::Create(aVolumeName);
-  if (!mountLock) {
-    return NS_ERROR_NOT_AVAILABLE;
-  }
-  mountLock.forget(aResult);
-  return NS_OK;
-}
-
-void
-nsVolumeService::CheckMountLock(const nsAString& aMountLockName,
-                                const nsAString& aMountLockState)
-{
-  MOZ_ASSERT(XRE_IsParentProcess());
-  MOZ_ASSERT(NS_IsMainThread());
-
-  RefPtr<nsVolume> vol = FindVolumeByMountLockName(aMountLockName);
-  if (vol) {
-    vol->UpdateMountLock(aMountLockState);
-  }
-}
-
-already_AddRefed<nsVolume>
-nsVolumeService::FindVolumeByMountLockName(const nsAString& aMountLockName)
-{
-  MonitorAutoLock autoLock(mArrayMonitor);
-
-  nsVolume::Array::size_type numVolumes = mVolumeArray.Length();
-  nsVolume::Array::index_type volIndex;
-  for (volIndex = 0; volIndex < numVolumes; volIndex++) {
-    RefPtr<nsVolume> vol = mVolumeArray[volIndex];
-    nsString mountLockName;
-    vol->GetMountLockName(mountLockName);
-    if (mountLockName.Equals(aMountLockName)) {
-      return vol.forget();
-    }
-  }
-  return nullptr;
-}
-
-already_AddRefed<nsVolume>
-nsVolumeService::FindVolumeByName(const nsAString& aName, nsVolume::Array::index_type* aIndex)
-{
-  mArrayMonitor.AssertCurrentThreadOwns();
-
-  nsVolume::Array::size_type numVolumes = mVolumeArray.Length();
-  nsVolume::Array::index_type volIndex;
-  for (volIndex = 0; volIndex < numVolumes; volIndex++) {
-    RefPtr<nsVolume> vol = mVolumeArray[volIndex];
-    if (vol->Name().Equals(aName)) {
-      if (aIndex) {
-        *aIndex = volIndex;
-      }
-      return vol.forget();
-    }
-  }
-  return nullptr;
-}
-
-void
-nsVolumeService::UpdateVolume(nsVolume* aVolume, bool aNotifyObservers)
-{
-  MOZ_ASSERT(NS_IsMainThread());
-
-  {
-    MonitorAutoLock autoLock(mArrayMonitor);
-    nsVolume::Array::index_type volIndex;
-    RefPtr<nsVolume> vol = FindVolumeByName(aVolume->Name(), &volIndex);
-    if (!vol) {
-      mVolumeArray.AppendElement(aVolume);
-    } else if (vol->Equals(aVolume) || (!vol->IsFake() && aVolume->IsFake())) {
-      // Ignore if nothing changed or if a fake tries to override a real volume.
-      return;
-    } else {
-      mVolumeArray.ReplaceElementAt(volIndex, aVolume);
-    }
-    aVolume->UpdateMountLock(vol);
-  }
-
-  if (!aNotifyObservers) {
-    return;
-  }
-
-  nsCOMPtr<nsIObserverService> obs = GetObserverService();
-  if (!obs) {
-    return;
-  }
-  NS_ConvertUTF8toUTF16 stateStr(aVolume->StateStr());
-  obs->NotifyObservers(aVolume, NS_VOLUME_STATE_CHANGED, stateStr.get());
-}
-
-NS_IMETHODIMP
-nsVolumeService::CreateFakeVolume(const nsAString& name, const nsAString& path)
-{
-  if (XRE_IsParentProcess()) {
-    RefPtr<nsVolume> vol = new nsVolume(name, path, nsIVolume::STATE_INIT,
-                                          -1    /* mountGeneration */,
-                                          true  /* isMediaPresent */,
-                                          false /* isSharing */,
-                                          false /* isFormatting */,
-                                          true  /* isFake */,
-                                          false /* isUnmounting */,
-                                          false /* isRemovable */,
-                                          false /* isHotSwappable */);
-    vol->SetState(nsIVolume::STATE_MOUNTED);
-    vol->LogState();
-    UpdateVolume(vol.get());
-    return NS_OK;
-  }
-
-  ContentChild::GetSingleton()->SendCreateFakeVolume(nsString(name), nsString(path));
-  return NS_OK;
-}
-
-NS_IMETHODIMP
-nsVolumeService::SetFakeVolumeState(const nsAString& name, int32_t state)
-{
-  if (XRE_IsParentProcess()) {
-    RefPtr<nsVolume> vol;
-    {
-      MonitorAutoLock autoLock(mArrayMonitor);
-      vol = FindVolumeByName(name);
-    }
-    if (!vol || !vol->IsFake()) {
-      return NS_ERROR_NOT_AVAILABLE;
-    }
-
-    // Clone the existing volume so we can replace it
-    RefPtr<nsVolume> volume = new nsVolume(vol);
-    volume->SetState(state);
-    volume->LogState();
-    UpdateVolume(volume.get());
-    return NS_OK;
-  }
-
-  ContentChild::GetSingleton()->SendSetFakeVolumeState(nsString(name), state);
-  return NS_OK;
-}
-
-NS_IMETHODIMP
-nsVolumeService::RemoveFakeVolume(const nsAString& name)
-{
-  if (XRE_IsParentProcess()) {
-    SetFakeVolumeState(name, nsIVolume::STATE_NOMEDIA);
-    RemoveVolumeByName(name);
-    return NS_OK;
-  }
-
-  ContentChild::GetSingleton()->SendRemoveFakeVolume(nsString(name));
-  return NS_OK;
-}
-
-void
-nsVolumeService::RemoveVolumeByName(const nsAString& aName)
-{
-  {
-    MonitorAutoLock autoLock(mArrayMonitor);
-    nsVolume::Array::index_type volIndex;
-    RefPtr<nsVolume> vol = FindVolumeByName(aName, &volIndex);
-    if (!vol) {
-      return;
-    }
-    mVolumeArray.RemoveElementAt(volIndex);
-  }
-
-  if (XRE_IsParentProcess()) {
-    nsCOMPtr<nsIObserverService> obs = GetObserverService();
-    if (!obs) {
-      return;
-    }
-    obs->NotifyObservers(nullptr, NS_VOLUME_REMOVED, nsString(aName).get());
-  }
-}
-
-/***************************************************************************
-* The UpdateVolumeRunnable creates an nsVolume and updates the main thread
-* data structure while running on the main thread.
-*/
-class UpdateVolumeRunnable : public Runnable
-{
-public:
-  UpdateVolumeRunnable(nsVolumeService* aVolumeService, const Volume* aVolume)
-    : mVolumeService(aVolumeService),
-      mVolume(new nsVolume(aVolume))
-  {
-    MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
-  }
-
-  NS_IMETHOD Run() override
-  {
-    MOZ_ASSERT(NS_IsMainThread());
-    DBG("UpdateVolumeRunnable::Run '%s' state %s gen %d locked %d "
-        "media %d sharing %d formatting %d unmounting %d removable %d hotswappable %d",
-        mVolume->NameStr().get(), mVolume->StateStr(),
-        mVolume->MountGeneration(), (int)mVolume->IsMountLocked(),
-        (int)mVolume->IsMediaPresent(), mVolume->IsSharing(),
-        mVolume->IsFormatting(), mVolume->IsUnmounting(),
-        (int)mVolume->IsRemovable(), (int)mVolume->IsHotSwappable());
-
-    mVolumeService->UpdateVolume(mVolume);
-    mVolumeService = nullptr;
-    mVolume = nullptr;
-    return NS_OK;
-  }
-
-private:
-  RefPtr<nsVolumeService> mVolumeService;
-  RefPtr<nsVolume>        mVolume;
-};
-
-void
-nsVolumeService::UpdateVolumeIOThread(const Volume* aVolume)
-{
-  DBG("UpdateVolumeIOThread: Volume '%s' state %s mount '%s' gen %d locked %d "
-      "media %d sharing %d formatting %d unmounting %d removable %d hotswappable %d",
-      aVolume->NameStr(), aVolume->StateStr(), aVolume->MountPoint().get(),
-      aVolume->MountGeneration(), (int)aVolume->IsMountLocked(),
-      (int)aVolume->MediaPresent(), (int)aVolume->IsSharing(),
-      (int)aVolume->IsFormatting(), (int)aVolume->IsUnmounting(),
-      (int)aVolume->IsRemovable(), (int)aVolume->IsHotSwappable());
-  MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
-  NS_DispatchToMainThread(new UpdateVolumeRunnable(this, aVolume));
-}
-
-} // namespace system
-} // namespace mozilla
diff --git a/dom/system/gonk/nsVolumeService.h b/dom/system/gonk/nsVolumeService.h
deleted file mode 100644
index 9bddc0b8f..000000000
--- a/dom/system/gonk/nsVolumeService.h
+++ /dev/null
@@ -1,78 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#ifndef mozilla_system_nsvolumeservice_h__
-#define mozilla_system_nsvolumeservice_h__
-
-#include "mozilla/Monitor.h"
-#include "mozilla/RefPtr.h"
-#include "mozilla/StaticPtr.h"
-#include "nsCOMPtr.h"
-#include "nsIDOMWakeLockListener.h"
-#include "nsIVolume.h"
-#include "nsIVolumeService.h"
-#include "nsVolume.h"
-
-namespace mozilla {
-
-namespace dom {
-class VolumeInfo;
-} // dom
-
-namespace system {
-
-class Volume;
-
-/***************************************************************************
-* The nsVolumeData class encapsulates the data that is updated/maintained
-* on the main thread in order to support the nsIVolume and nsIVolumeService
-* classes.
-*/
-
-class nsVolumeService final : public nsIVolumeService,
-                              public nsIDOMMozWakeLockListener
-{
-public:
-  NS_DECL_THREADSAFE_ISUPPORTS
-  NS_DECL_NSIVOLUMESERVICE
-  NS_DECL_NSIDOMMOZWAKELOCKLISTENER
-
-  nsVolumeService();
-
-  static already_AddRefed<nsVolumeService> GetSingleton();
-  //static nsVolumeService* GetSingleton();
-  static void Shutdown();
-
-  void DumpNoLock(const char* aLabel);
-
-  // To use this function, you have to create a new volume and pass it in.
-  void UpdateVolume(nsVolume* aVolume, bool aNotifyObservers = true);
-  void UpdateVolumeIOThread(const Volume* aVolume);
-
-  void RecvVolumesFromParent(const nsTArray<dom::VolumeInfo>& aVolumes);
-  void GetVolumesForIPC(nsTArray<dom::VolumeInfo>* aResult);
-
-  void RemoveVolumeByName(const nsAString& aName);
-
-private:
-  ~nsVolumeService();
-
-  void CheckMountLock(const nsAString& aMountLockName,
-                      const nsAString& aMountLockState);
-  already_AddRefed<nsVolume> FindVolumeByMountLockName(const nsAString& aMountLockName);
-
-  already_AddRefed<nsVolume> FindVolumeByName(const nsAString& aName,
-                                              nsVolume::Array::index_type* aIndex = nullptr);
-
-  Monitor mArrayMonitor;
-  nsVolume::Array mVolumeArray;
-
-  static StaticRefPtr<nsVolumeService> sSingleton;
-  bool mGotVolumesFromParent;
-};
-
-} // system
-} // mozilla
-
-#endif  // mozilla_system_nsvolumeservice_h__
diff --git a/dom/system/gonk/nsVolumeStat.cpp b/dom/system/gonk/nsVolumeStat.cpp
deleted file mode 100644
index 11976237f..000000000
--- a/dom/system/gonk/nsVolumeStat.cpp
+++ /dev/null
@@ -1,33 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "nsVolumeStat.h"
-#include "nsString.h"
-
-namespace mozilla {
-namespace system {
-
-NS_IMPL_ISUPPORTS(nsVolumeStat, nsIVolumeStat)
-
-nsVolumeStat::nsVolumeStat(const nsAString& aPath)
-{
-  if (statfs(NS_ConvertUTF16toUTF8(aPath).get(), &mStat) != 0) {
-    memset(&mStat, 0, sizeof(mStat));
-  }
-}
-
-NS_IMETHODIMP nsVolumeStat::GetTotalBytes(int64_t* aTotalBytes)
-{
-  *aTotalBytes = mStat.f_blocks * mStat.f_bsize;
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsVolumeStat::GetFreeBytes(int64_t* aFreeBytes)
-{
-  *aFreeBytes = mStat.f_bfree * mStat.f_bsize;
-  return NS_OK;
-}
-
-} // system
-} // mozilla
diff --git a/dom/system/gonk/nsVolumeStat.h b/dom/system/gonk/nsVolumeStat.h
deleted file mode 100644
index 2ca03ed46..000000000
--- a/dom/system/gonk/nsVolumeStat.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#ifndef mozilla_system_nsvolumestat_h__
-#define mozilla_system_nsvolumestat_h__
-
-#include "nsIVolumeStat.h"
-#include "nsString.h"
-#include <sys/statfs.h>
-
-namespace mozilla {
-namespace system {
-
-class nsVolumeStat final : public nsIVolumeStat
-{
-public:
-  NS_DECL_ISUPPORTS
-  NS_DECL_NSIVOLUMESTAT
-
-  nsVolumeStat(const nsAString& aPath);
-
-protected:
-  ~nsVolumeStat() {}
-
-private:
-  struct statfs mStat;
-};
-
-} // system
-} // mozilla
-
-#endif  // mozilla_system_nsvolumestat_h__
diff --git a/dom/system/gonk/ril_consts.js b/dom/system/gonk/ril_consts.js
deleted file mode 100644
index af5b9d8e1..000000000
--- a/dom/system/gonk/ril_consts.js
+++ /dev/null
@@ -1,3338 +0,0 @@
-/* Copyright 2012 Mozilla Foundation and Mozilla contributors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-// Set to true to debug all RIL layers
-this.DEBUG_ALL = false;
-
-// Set individually to debug specific layers
-this.DEBUG_WORKER = false || DEBUG_ALL;
-this.DEBUG_CONTENT_HELPER = false || DEBUG_ALL;
-this.DEBUG_RIL = false || DEBUG_ALL;
-
-this.REQUEST_GET_SIM_STATUS = 1;
-this.REQUEST_ENTER_SIM_PIN = 2;
-this.REQUEST_ENTER_SIM_PUK = 3;
-this.REQUEST_ENTER_SIM_PIN2 = 4;
-this.REQUEST_ENTER_SIM_PUK2 = 5;
-this.REQUEST_CHANGE_SIM_PIN = 6;
-this.REQUEST_CHANGE_SIM_PIN2 = 7;
-this.REQUEST_ENTER_NETWORK_DEPERSONALIZATION_CODE = 8;
-this.REQUEST_GET_CURRENT_CALLS = 9;
-this.REQUEST_DIAL = 10;
-this.REQUEST_GET_IMSI = 11;
-this.REQUEST_HANGUP = 12;
-this.REQUEST_HANGUP_WAITING_OR_BACKGROUND = 13;
-this.REQUEST_HANGUP_FOREGROUND_RESUME_BACKGROUND = 14;
-this.REQUEST_SWITCH_WAITING_OR_HOLDING_AND_ACTIVE = 15;
-this.REQUEST_CONFERENCE = 16;
-this.REQUEST_UDUB = 17;
-this.REQUEST_LAST_CALL_FAIL_CAUSE = 18;
-this.REQUEST_SIGNAL_STRENGTH = 19;
-this.REQUEST_VOICE_REGISTRATION_STATE = 20;
-this.REQUEST_DATA_REGISTRATION_STATE = 21;
-this.REQUEST_OPERATOR = 22;
-this.REQUEST_RADIO_POWER = 23;
-this.REQUEST_DTMF = 24;
-this.REQUEST_SEND_SMS = 25;
-this.REQUEST_SEND_SMS_EXPECT_MORE = 26;
-this.REQUEST_SETUP_DATA_CALL = 27;
-this.REQUEST_SIM_IO = 28;
-this.REQUEST_SEND_USSD = 29;
-this.REQUEST_CANCEL_USSD = 30;
-this.REQUEST_GET_CLIR = 31;
-this.REQUEST_SET_CLIR = 32;
-this.REQUEST_QUERY_CALL_FORWARD_STATUS = 33;
-this.REQUEST_SET_CALL_FORWARD = 34;
-this.REQUEST_QUERY_CALL_WAITING = 35;
-this.REQUEST_SET_CALL_WAITING = 36;
-this.REQUEST_SMS_ACKNOWLEDGE = 37;
-this.REQUEST_GET_IMEI = 38;
-this.REQUEST_GET_IMEISV = 39;
-this.REQUEST_ANSWER = 40;
-this.REQUEST_DEACTIVATE_DATA_CALL = 41;
-this.REQUEST_QUERY_FACILITY_LOCK = 42;
-this.REQUEST_SET_FACILITY_LOCK = 43;
-this.REQUEST_CHANGE_BARRING_PASSWORD = 44;
-this.REQUEST_QUERY_NETWORK_SELECTION_MODE = 45;
-this.REQUEST_SET_NETWORK_SELECTION_AUTOMATIC = 46;
-this.REQUEST_SET_NETWORK_SELECTION_MANUAL = 47;
-this.REQUEST_QUERY_AVAILABLE_NETWORKS = 48;
-this.REQUEST_DTMF_START = 49;
-this.REQUEST_DTMF_STOP = 50;
-this.REQUEST_BASEBAND_VERSION = 51;
-this.REQUEST_SEPARATE_CONNECTION = 52;
-this.REQUEST_SET_MUTE = 53;
-this.REQUEST_GET_MUTE = 54;
-this.REQUEST_QUERY_CLIP = 55;
-this.REQUEST_LAST_DATA_CALL_FAIL_CAUSE = 56;
-this.REQUEST_DATA_CALL_LIST = 57;
-this.REQUEST_RESET_RADIO = 58;
-this.REQUEST_OEM_HOOK_RAW = 59;
-this.REQUEST_OEM_HOOK_STRINGS = 60;
-this.REQUEST_SCREEN_STATE = 61;
-this.REQUEST_SET_SUPP_SVC_NOTIFICATION = 62;
-this.REQUEST_WRITE_SMS_TO_SIM = 63;
-this.REQUEST_DELETE_SMS_ON_SIM = 64;
-this.REQUEST_SET_BAND_MODE = 65;
-this.REQUEST_QUERY_AVAILABLE_BAND_MODE = 66;
-this.REQUEST_STK_GET_PROFILE = 67;
-this.REQUEST_STK_SET_PROFILE = 68;
-this.REQUEST_STK_SEND_ENVELOPE_COMMAND = 69;
-this.REQUEST_STK_SEND_TERMINAL_RESPONSE = 70;
-this.REQUEST_STK_HANDLE_CALL_SETUP_REQUESTED_FROM_SIM = 71;
-this.REQUEST_EXPLICIT_CALL_TRANSFER = 72;
-this.REQUEST_SET_PREFERRED_NETWORK_TYPE = 73;
-this.REQUEST_GET_PREFERRED_NETWORK_TYPE = 74;
-this.REQUEST_GET_NEIGHBORING_CELL_IDS = 75;
-this.REQUEST_SET_LOCATION_UPDATES = 76;
-this.REQUEST_CDMA_SET_SUBSCRIPTION_SOURCE = 77;
-this.REQUEST_CDMA_SET_ROAMING_PREFERENCE = 78;
-this.REQUEST_CDMA_QUERY_ROAMING_PREFERENCE = 79;
-this.REQUEST_SET_TTY_MODE = 80;
-this.REQUEST_QUERY_TTY_MODE = 81;
-this.REQUEST_CDMA_SET_PREFERRED_VOICE_PRIVACY_MODE = 82;
-this.REQUEST_CDMA_QUERY_PREFERRED_VOICE_PRIVACY_MODE = 83;
-this.REQUEST_CDMA_FLASH = 84;
-this.REQUEST_CDMA_BURST_DTMF = 85;
-this.REQUEST_CDMA_VALIDATE_AND_WRITE_AKEY = 86;
-this.REQUEST_CDMA_SEND_SMS = 87;
-this.REQUEST_CDMA_SMS_ACKNOWLEDGE = 88;
-this.REQUEST_GSM_GET_BROADCAST_SMS_CONFIG = 89;
-this.REQUEST_GSM_SET_BROADCAST_SMS_CONFIG = 90;
-this.REQUEST_GSM_SMS_BROADCAST_ACTIVATION = 91;
-this.REQUEST_CDMA_GET_BROADCAST_SMS_CONFIG = 92;
-this.REQUEST_CDMA_SET_BROADCAST_SMS_CONFIG = 93;
-this.REQUEST_CDMA_SMS_BROADCAST_ACTIVATION = 94;
-this.REQUEST_CDMA_SUBSCRIPTION = 95;
-this.REQUEST_CDMA_WRITE_SMS_TO_RUIM = 96;
-this.REQUEST_CDMA_DELETE_SMS_ON_RUIM = 97;
-this.REQUEST_DEVICE_IDENTITY = 98;
-this.REQUEST_EXIT_EMERGENCY_CALLBACK_MODE = 99;
-this.REQUEST_GET_SMSC_ADDRESS = 100;
-this.REQUEST_SET_SMSC_ADDRESS = 101;
-this.REQUEST_REPORT_SMS_MEMORY_STATUS = 102;
-this.REQUEST_REPORT_STK_SERVICE_IS_RUNNING = 103;
-this.REQUEST_CDMA_GET_SUBSCRIPTION_SOURCE = 104;
-this.REQUEST_ISIM_AUTHENTICATION = 105;
-this.REQUEST_ACKNOWLEDGE_INCOMING_GSM_SMS_WITH_PDU = 106;
-this.REQUEST_STK_SEND_ENVELOPE_WITH_STATUS = 107;
-this.REQUEST_VOICE_RADIO_TECH = 108;
-this.REQUEST_GET_CELL_INFO_LIST = 109;
-this.REQUEST_SET_UNSOL_CELL_INFO_LIST_RATE = 110;
-this.REQUEST_SET_INITIAL_ATTACH_APN = 111;
-this.REQUEST_IMS_REGISTRATION_STATE = 112;
-this.REQUEST_IMS_SEND_SMS = 113;
-this.REQUEST_SIM_TRANSMIT_APDU_BASIC = 114;
-this.REQUEST_SIM_OPEN_CHANNEL = 115;
-this.REQUEST_SIM_CLOSE_CHANNEL = 116;
-this.REQUEST_SIM_TRANSMIT_APDU_CHANNEL = 117;
-this.REQUEST_NV_READ_ITEM = 118;
-this.REQUEST_NV_WRITE_ITEM = 119;
-this.REQUEST_NV_WRITE_CDMA_PRL = 120;
-this.REQUEST_NV_RESET_CONFIG = 121;
-this.REQUEST_SET_UICC_SUBSCRIPTION = 122;
-this.REQUEST_ALLOW_DATA = 123;
-this.REQUEST_GET_HARDWARE_CONFIG = 124;
-this.REQUEST_SIM_AUTHENTICATION = 125;
-this.REQUEST_GET_DC_RT_INFO = 126;
-this.REQUEST_SET_DC_RT_INFO_RATE = 127;
-this.REQUEST_SET_DATA_PROFILE = 128;
-this.REQUEST_SHUTDOWN = 129;
-
-// CAF specific parcel type. It should be synced with latest version. But CAF
-// doesn't have l version for b2g yet, so we set REQUEST_SET_DATA_SUBSCRIPTION
-// to a value that won't get conflict with known AOSP parcel.
-this.REQUEST_SET_DATA_SUBSCRIPTION = 130;
-
-// Mozilla specific parcel type.
-this.REQUEST_GET_UNLOCK_RETRY_COUNT = 150;
-
-// Fugu specific parcel types.
-this.RIL_REQUEST_GPRS_ATTACH = 5018;
-this.RIL_REQUEST_GPRS_DETACH = 5019;
-
-// Galaxy S2 specific parcel type.
-this.REQUEST_DIAL_EMERGENCY_CALL = 10016;
-
-this.RESPONSE_TYPE_SOLICITED = 0;
-this.RESPONSE_TYPE_UNSOLICITED = 1;
-
-this.UNSOLICITED_RESPONSE_BASE = 1000;
-this.UNSOLICITED_RESPONSE_RADIO_STATE_CHANGED = 1000;
-this.UNSOLICITED_RESPONSE_CALL_STATE_CHANGED = 1001;
-this.UNSOLICITED_RESPONSE_VOICE_NETWORK_STATE_CHANGED = 1002;
-this.UNSOLICITED_RESPONSE_NEW_SMS = 1003;
-this.UNSOLICITED_RESPONSE_NEW_SMS_STATUS_REPORT = 1004;
-this.UNSOLICITED_RESPONSE_NEW_SMS_ON_SIM = 1005;
-this.UNSOLICITED_ON_USSD = 1006;
-this.UNSOLICITED_ON_USSD_REQUEST = 1007;
-this.UNSOLICITED_NITZ_TIME_RECEIVED = 1008;
-this.UNSOLICITED_SIGNAL_STRENGTH = 1009;
-this.UNSOLICITED_DATA_CALL_LIST_CHANGED = 1010;
-this.UNSOLICITED_SUPP_SVC_NOTIFICATION = 1011;
-this.UNSOLICITED_STK_SESSION_END = 1012;
-this.UNSOLICITED_STK_PROACTIVE_COMMAND = 1013;
-this.UNSOLICITED_STK_EVENT_NOTIFY = 1014;
-this.UNSOLICITED_STK_CALL_SETUP = 1015;
-this.UNSOLICITED_SIM_SMS_STORAGE_FULL = 1016;
-this.UNSOLICITED_SIM_REFRESH = 1017;
-this.UNSOLICITED_CALL_RING = 1018;
-this.UNSOLICITED_RESPONSE_SIM_STATUS_CHANGED = 1019;
-this.UNSOLICITED_RESPONSE_CDMA_NEW_SMS = 1020;
-this.UNSOLICITED_RESPONSE_NEW_BROADCAST_SMS = 1021;
-this.UNSOLICITED_CDMA_RUIM_SMS_STORAGE_FULL = 1022;
-this.UNSOLICITED_RESTRICTED_STATE_CHANGED = 1023;
-this.UNSOLICITED_ENTER_EMERGENCY_CALLBACK_MODE = 1024;
-this.UNSOLICITED_CDMA_CALL_WAITING = 1025;
-this.UNSOLICITED_CDMA_OTA_PROVISION_STATUS = 1026;
-this.UNSOLICITED_CDMA_INFO_REC = 1027;
-this.UNSOLICITED_OEM_HOOK_RAW = 1028;
-this.UNSOLICITED_RINGBACK_TONE = 1029;
-this.UNSOLICITED_RESEND_INCALL_MUTE = 1030;
-this.UNSOLICITED_CDMA_SUBSCRIPTION_SOURCE_CHANGED = 1031;
-this.UNSOLICITED_CDMA_PRL_CHANGED = 1032;
-this.UNSOLICITED_EXIT_EMERGENCY_CALLBACK_MODE = 1033;
-this.UNSOLICITED_RIL_CONNECTED = 1034;
-this.UNSOLICITED_VOICE_RADIO_TECH_CHANGED = 1035;
-this.UNSOLICITED_CELL_INFO_LIST = 1036;
-this.UNSOLICITED_RESPONSE_IMS_NETWORK_STATE_CHANGED = 1037;
-this.UNSOLICITED_UICC_SUBSCRIPTION_STATUS_CHANGED = 1038;
-this.UNSOLICITED_SRVCC_STATE_NOTIFY = 1039;
-this.UNSOLICITED_HARDWARE_CONFIG_CHANGED = 1040;
-this.UNSOLICITED_DC_RT_INFO_CHANGED = 1041;
-
-this.ERROR_SUCCESS = 0;
-this.ERROR_RADIO_NOT_AVAILABLE = 1;
-this.ERROR_GENERIC_FAILURE = 2;
-this.ERROR_PASSWORD_INCORRECT = 3;
-this.ERROR_SIM_PIN2 = 4;
-this.ERROR_SIM_PUK2 = 5;
-this.ERROR_REQUEST_NOT_SUPPORTED = 6;
-this.ERROR_CANCELLED = 7;
-this.ERROR_OP_NOT_ALLOWED_DURING_VOICE_CALL = 8;
-this.ERROR_OP_NOT_ALLOWED_BEFORE_REG_TO_NW = 9;
-this.ERROR_SMS_SEND_FAIL_RETRY = 10;
-this.ERROR_SIM_ABSENT = 11;
-this.ERROR_SUBSCRIPTION_NOT_AVAILABLE = 12;
-this.ERROR_MODE_NOT_SUPPORTED = 13;
-this.ERROR_FDN_CHECK_FAILURE = 14;
-this.ERROR_ILLEGAL_SIM_OR_ME = 15;
-this.ERROR_MISSING_RESOURCE = 16;
-this.ERROR_NO_SUCH_ELEMENT = 17;
-
-this.GECKO_ERROR_RADIO_NOT_AVAILABLE = "RadioNotAvailable";
-this.GECKO_ERROR_GENERIC_FAILURE = "GenericFailure";
-this.GECKO_ERROR_PASSWORD_INCORRECT = "IncorrectPassword";
-this.GECKO_ERROR_SIM_PIN2 = "SimPin2";
-this.GECKO_ERROR_SIM_PUK2 = "SimPuk2";
-this.GECKO_ERROR_REQUEST_NOT_SUPPORTED = "RequestNotSupported";
-this.GECKO_ERROR_CANCELLED = "Cancelled";
-this.GECKO_ERROR_OP_NOT_ALLOWED_DURING_VOICE_CALL = "OpNotAllowedDuringVoiceCall";
-this.GECKO_ERROR_OP_NOT_ALLOWED_BEFORE_REG_TO_NW = "OpNotAllowedBeforeRegToNw";
-this.GECKO_ERROR_SMS_SEND_FAIL_RETRY = "SmsSendFailRetry";
-this.GECKO_ERROR_SIM_ABSENT = "SimAbsent";
-this.GECKO_ERROR_SUBSCRIPTION_NOT_AVAILABLE = "SubscriptionNotAvailable";
-this.GECKO_ERROR_MODE_NOT_SUPPORTED = "ModeNotSupported";
-this.GECKO_ERROR_FDN_CHECK_FAILURE = "FdnCheckFailure";
-this.GECKO_ERROR_ILLEGAL_SIM_OR_ME = "IllegalSIMorME";
-this.GECKO_ERROR_MISSING_RESOURCE = "MissingResource";
-this.GECKO_ERROR_NO_SUCH_ELEMENT = "NoSuchElement";
-this.GECKO_ERROR_INVALID_PARAMETER = "InvalidParameter";
-this.GECKO_ERROR_UNSPECIFIED_ERROR = "UnspecifiedError";
-
-this.RIL_ERROR_TO_GECKO_ERROR = {};
-RIL_ERROR_TO_GECKO_ERROR[ERROR_RADIO_NOT_AVAILABLE] = GECKO_ERROR_RADIO_NOT_AVAILABLE;
-RIL_ERROR_TO_GECKO_ERROR[ERROR_GENERIC_FAILURE] = GECKO_ERROR_GENERIC_FAILURE;
-RIL_ERROR_TO_GECKO_ERROR[ERROR_PASSWORD_INCORRECT] = GECKO_ERROR_PASSWORD_INCORRECT;
-RIL_ERROR_TO_GECKO_ERROR[ERROR_SIM_PIN2] = GECKO_ERROR_SIM_PIN2;
-RIL_ERROR_TO_GECKO_ERROR[ERROR_SIM_PUK2] = GECKO_ERROR_SIM_PUK2;
-RIL_ERROR_TO_GECKO_ERROR[ERROR_REQUEST_NOT_SUPPORTED] = GECKO_ERROR_REQUEST_NOT_SUPPORTED;
-RIL_ERROR_TO_GECKO_ERROR[ERROR_CANCELLED] = GECKO_ERROR_CANCELLED;
-RIL_ERROR_TO_GECKO_ERROR[ERROR_OP_NOT_ALLOWED_DURING_VOICE_CALL] = GECKO_ERROR_OP_NOT_ALLOWED_DURING_VOICE_CALL;
-RIL_ERROR_TO_GECKO_ERROR[ERROR_OP_NOT_ALLOWED_BEFORE_REG_TO_NW] = GECKO_ERROR_OP_NOT_ALLOWED_BEFORE_REG_TO_NW;
-RIL_ERROR_TO_GECKO_ERROR[ERROR_SMS_SEND_FAIL_RETRY] = GECKO_ERROR_SMS_SEND_FAIL_RETRY;
-RIL_ERROR_TO_GECKO_ERROR[ERROR_SIM_ABSENT] = GECKO_ERROR_SIM_ABSENT;
-RIL_ERROR_TO_GECKO_ERROR[ERROR_SUBSCRIPTION_NOT_AVAILABLE] = GECKO_ERROR_SUBSCRIPTION_NOT_AVAILABLE;
-RIL_ERROR_TO_GECKO_ERROR[ERROR_MODE_NOT_SUPPORTED] = GECKO_ERROR_MODE_NOT_SUPPORTED;
-RIL_ERROR_TO_GECKO_ERROR[ERROR_FDN_CHECK_FAILURE] = GECKO_ERROR_FDN_CHECK_FAILURE;
-RIL_ERROR_TO_GECKO_ERROR[ERROR_ILLEGAL_SIM_OR_ME] = GECKO_ERROR_ILLEGAL_SIM_OR_ME;
-RIL_ERROR_TO_GECKO_ERROR[ERROR_MISSING_RESOURCE] = GECKO_ERROR_MISSING_RESOURCE;
-RIL_ERROR_TO_GECKO_ERROR[ERROR_NO_SUCH_ELEMENT] = GECKO_ERROR_NO_SUCH_ELEMENT;
-
-// 3GPP 23.040 clause 9.2.3.6 TP-Message-Reference(TP-MR):
-// The number of times the MS automatically repeats the SMS-SUBMIT shall be in
-// the range 1 to 3 but the precise number is an implementation matter.
-this.SMS_RETRY_MAX = 3;
-
-this.RADIO_STATE_OFF = 0;
-this.RADIO_STATE_UNAVAILABLE = 1;
-this.RADIO_STATE_ON = 10; // since RIL v7
-
-this.CARD_STATE_ABSENT = 0;
-this.CARD_STATE_PRESENT = 1;
-this.CARD_STATE_ERROR = 2;
-
-this.CARD_PERSOSUBSTATE_UNKNOWN = 0;
-this.CARD_PERSOSUBSTATE_IN_PROGRESS = 1;
-this.CARD_PERSOSUBSTATE_READY = 2;
-this.CARD_PERSOSUBSTATE_SIM_NETWORK = 3;
-this.CARD_PERSOSUBSTATE_SIM_NETWORK_SUBSET = 4;
-this.CARD_PERSOSUBSTATE_SIM_CORPORATE = 5;
-this.CARD_PERSOSUBSTATE_SIM_SERVICE_PROVIDER = 6;
-this.CARD_PERSOSUBSTATE_SIM_SIM = 7;
-this.CARD_PERSOSUBSTATE_SIM_NETWORK_PUK = 8;
-this.CARD_PERSOSUBSTATE_SIM_NETWORK_SUBSET_PUK = 9;
-this.CARD_PERSOSUBSTATE_SIM_CORPORATE_PUK = 10;
-this.CARD_PERSOSUBSTATE_SIM_SERVICE_PROVIDER_PUK = 11;
-this.CARD_PERSOSUBSTATE_SIM_SIM_PUK = 12;
-this.CARD_PERSOSUBSTATE_RUIM_NETWORK1 = 13;
-this.CARD_PERSOSUBSTATE_RUIM_NETWORK2 = 14;
-this.CARD_PERSOSUBSTATE_RUIM_HRPD = 15;
-this.CARD_PERSOSUBSTATE_RUIM_CORPORATE = 16;
-this.CARD_PERSOSUBSTATE_RUIM_SERVICE_PROVIDER = 17;
-this.CARD_PERSOSUBSTATE_RUIM_RUIM = 18;
-this.CARD_PERSOSUBSTATE_RUIM_NETWORK1_PUK = 19;
-this.CARD_PERSOSUBSTATE_RUIM_NETWORK2_PUK = 20;
-this.CARD_PERSOSUBSTATE_RUIM_HRPD_PUK = 21;
-this.CARD_PERSOSUBSTATE_RUIM_CORPORATE_PUK = 22;
-this.CARD_PERSOSUBSTATE_RUIM_SERVICE_PROVIDER_PUK = 23;
-this.CARD_PERSOSUBSTATE_RUIM_RUIM_PUK = 24;
-
-this.CARD_APPSTATE_ILLEGAL = -1;
-this.CARD_APPSTATE_UNKNOWN = 0;
-this.CARD_APPSTATE_DETECTED = 1;
-this.CARD_APPSTATE_PIN = 2; // If PIN1 or UPin is required.
-this.CARD_APPSTATE_PUK = 3; // If PUK1 or Puk for UPin is required.
-this.CARD_APPSTATE_SUBSCRIPTION_PERSO = 4; // perso_substate should be looked
-                                            // at when app_state is assigned
-                                            // to this value.
-this.CARD_APPSTATE_READY = 5;
-
-this.CARD_PINSTATE_UNKNOWN = 0;
-this.CARD_PINSTATE_ENABLED_NOT_VERIFIED = 1;
-this.CARD_PINSTATE_ENABLED_VERIFIED = 2;
-this.CARD_PINSTATE_DISABLED = 3;
-this.CARD_PINSTATE_ENABLED_BLOCKED = 4;
-this.CARD_PINSTATE_ENABLED_PERM_BLOCKED = 5;
-
-this.CARD_APPTYPE_UNKNOWN = 0;
-this.CARD_APPTYPE_SIM = 1;
-this.CARD_APPTYPE_USIM = 2;
-this.CARD_APPTYPE_RUIM = 3;
-this.CARD_APPTYPE_CSIM = 4;
-this.CARD_APPTYPE_ISIM = 5;
-
-this.CARD_MAX_APPS = 8;
-
-this.GECKO_CARD_TYPE = [
-  null,
-  "sim",
-  "usim",
-  "ruim",
-  "csim",
-  "isim"
-];
-
-
-// Used for QUERY_AVAILABLE_NETWORKS status.
-this.QAN_STATE_UNKNOWN   = "unknown";
-this.QAN_STATE_AVAILABLE = "available";
-this.QAN_STATE_CURRENT   = "current";
-this.QAN_STATE_FORBIDDEN = "forbidden";
-
-// Must be in sync with MobileNetworkState of MozMobileNetworkInfo.webidl
-this.GECKO_QAN_STATE_UNKNOWN   = null;
-this.GECKO_QAN_STATE_AVAILABLE = "available";
-this.GECKO_QAN_STATE_CONNECTED = "connected";
-this.GECKO_QAN_STATE_FORBIDDEN = "forbidden";
-
-this.RIL_QAN_STATE_TO_GECKO_STATE = {};
-this.RIL_QAN_STATE_TO_GECKO_STATE[this.QAN_STATE_UNKNOWN]   = this.GECKO_QAN_STATE_UNKNOWN;
-this.RIL_QAN_STATE_TO_GECKO_STATE[this.QAN_STATE_AVAILABLE] = this.GECKO_QAN_STATE_AVAILABLE;
-this.RIL_QAN_STATE_TO_GECKO_STATE[this.QAN_STATE_CURRENT]   = this.GECKO_QAN_STATE_CONNECTED;
-this.RIL_QAN_STATE_TO_GECKO_STATE[this.QAN_STATE_FORBIDDEN] = this.GECKO_QAN_STATE_FORBIDDEN;
-
-this.NETWORK_SELECTION_MODE_AUTOMATIC = 0;
-this.NETWORK_SELECTION_MODE_MANUAL = 1;
-
-this.NETWORK_INFO_VOICE_REGISTRATION_STATE = "voiceRegistrationState";
-this.NETWORK_INFO_DATA_REGISTRATION_STATE = "dataRegistrationState";
-this.NETWORK_INFO_OPERATOR = "operator";
-this.NETWORK_INFO_NETWORK_SELECTION_MODE = "networkSelectionMode";
-this.NETWORK_INFO_SIGNAL = "signal";
-this.NETWORK_INFO_MESSAGE_TYPES = [
-  NETWORK_INFO_VOICE_REGISTRATION_STATE,
-  NETWORK_INFO_DATA_REGISTRATION_STATE,
-  NETWORK_INFO_OPERATOR,
-  NETWORK_INFO_NETWORK_SELECTION_MODE,
-  NETWORK_INFO_SIGNAL
-];
-
-this.GECKO_PREFERRED_NETWORK_TYPE_WCDMA_GSM = "wcdma/gsm";
-this.GECKO_PREFERRED_NETWORK_TYPE_GSM_ONLY = "gsm";
-this.GECKO_PREFERRED_NETWORK_TYPE_WCDMA_ONLY = "wcdma";
-this.GECKO_PREFERRED_NETWORK_TYPE_WCDMA_GSM_AUTO = "wcdma/gsm-auto";
-this.GECKO_PREFERRED_NETWORK_TYPE_CDMA_EVDO = "cdma/evdo";
-this.GECKO_PREFERRED_NETWORK_TYPE_CDMA_ONLY = "cdma";
-this.GECKO_PREFERRED_NETWORK_TYPE_EVDO_ONLY = "evdo";
-this.GECKO_PREFERRED_NETWORK_TYPE_WCDMA_GSM_CDMA_EVDO = "wcdma/gsm/cdma/evdo";
-this.GECKO_PREFERRED_NETWORK_TYPE_LTE_CDMA_EVDO = "lte/cdma/evdo";
-this.GECKO_PREFERRED_NETWORK_TYPE_LTE_WCDMA_GSM = "lte/wcdma/gsm";
-this.GECKO_PREFERRED_NETWORK_TYPE_LTE_WCDMA = "lte/wcdma";
-this.GECKO_PREFERRED_NETWORK_TYPE_LTE_WCDMA_GSM_CDMA_EVDO = "lte/wcdma/gsm/cdma/evdo";
-this.GECKO_PREFERRED_NETWORK_TYPE_LTE_ONLY = "lte";
-this.RIL_PREFERRED_NETWORK_TYPE_TO_GECKO = [
-  GECKO_PREFERRED_NETWORK_TYPE_WCDMA_GSM,
-  GECKO_PREFERRED_NETWORK_TYPE_GSM_ONLY,
-  GECKO_PREFERRED_NETWORK_TYPE_WCDMA_ONLY,
-  GECKO_PREFERRED_NETWORK_TYPE_WCDMA_GSM_AUTO,
-  GECKO_PREFERRED_NETWORK_TYPE_CDMA_EVDO,
-  GECKO_PREFERRED_NETWORK_TYPE_CDMA_ONLY,
-  GECKO_PREFERRED_NETWORK_TYPE_EVDO_ONLY,
-  GECKO_PREFERRED_NETWORK_TYPE_WCDMA_GSM_CDMA_EVDO,
-  GECKO_PREFERRED_NETWORK_TYPE_LTE_CDMA_EVDO,
-  GECKO_PREFERRED_NETWORK_TYPE_LTE_WCDMA_GSM,
-  GECKO_PREFERRED_NETWORK_TYPE_LTE_WCDMA_GSM_CDMA_EVDO,
-  GECKO_PREFERRED_NETWORK_TYPE_LTE_ONLY,
-  GECKO_PREFERRED_NETWORK_TYPE_LTE_WCDMA
-];
-
-this.GECKO_SUPPORTED_NETWORK_TYPES_DEFAULT = "gsm,wcdma";
-// Index-item pair must be in sync with nsIMobileConnection.MOBILE_NETWORK_TYPE_*
-this.GECKO_SUPPORTED_NETWORK_TYPES = [
-  "gsm",
-  "wcdma",
-  "cdma",
-  "evdo",
-  "lte"
-];
-
-// Network registration states. See TS 27.007 7.2
-this.NETWORK_CREG_STATE_NOT_SEARCHING = 0;
-this.NETWORK_CREG_STATE_REGISTERED_HOME = 1;
-this.NETWORK_CREG_STATE_SEARCHING = 2;
-this.NETWORK_CREG_STATE_DENIED = 3;
-this.NETWORK_CREG_STATE_UNKNOWN = 4;
-this.NETWORK_CREG_STATE_REGISTERED_ROAMING = 5;
-this.NETWORK_CREG_STATE_NOT_SEARCHING_EMERGENCY_CALLS = 10;
-this.NETWORK_CREG_STATE_SEARCHING_EMERGENCY_CALLS = 12;
-this.NETWORK_CREG_STATE_DENIED_EMERGENCY_CALLS = 13;
-this.NETWORK_CREG_STATE_UNKNOWN_EMERGENCY_CALLS = 14;
-
-this.NETWORK_CREG_TECH_UNKNOWN = 0;
-this.NETWORK_CREG_TECH_GPRS = 1;
-this.NETWORK_CREG_TECH_EDGE = 2;
-this.NETWORK_CREG_TECH_UMTS = 3;
-this.NETWORK_CREG_TECH_IS95A = 4;
-this.NETWORK_CREG_TECH_IS95B = 5;
-this.NETWORK_CREG_TECH_1XRTT = 6;
-this.NETWORK_CREG_TECH_EVDO0 = 7;
-this.NETWORK_CREG_TECH_EVDOA = 8;
-this.NETWORK_CREG_TECH_HSDPA = 9;
-this.NETWORK_CREG_TECH_HSUPA = 10;
-this.NETWORK_CREG_TECH_HSPA = 11;
-this.NETWORK_CREG_TECH_EVDOB = 12;
-this.NETWORK_CREG_TECH_EHRPD = 13;
-this.NETWORK_CREG_TECH_LTE = 14;
-this.NETWORK_CREG_TECH_HSPAP = 15;
-this.NETWORK_CREG_TECH_GSM = 16;
-this.NETWORK_CREG_TECH_DCHSPAP_1 = 18; // Some devices reports as 18
-this.NETWORK_CREG_TECH_DCHSPAP_2 = 19; // Some others report it as 19
-
-this.CELL_INFO_TYPE_GSM = 1;
-this.CELL_INFO_TYPE_CDMA = 2;
-this.CELL_INFO_TYPE_LTE = 3;
-this.CELL_INFO_TYPE_WCDMA = 4;
-
-this.CALL_STATE_UNKNOWN = -1;
-this.CALL_STATE_ACTIVE = 0;
-this.CALL_STATE_HOLDING = 1;
-this.CALL_STATE_DIALING = 2;
-this.CALL_STATE_ALERTING = 3;
-this.CALL_STATE_INCOMING = 4;
-this.CALL_STATE_WAITING = 5;
-
-this.TOA_INTERNATIONAL = 0x91;
-this.TOA_UNKNOWN = 0x81;
-
-this.CALL_PRESENTATION_ALLOWED = 0;
-this.CALL_PRESENTATION_RESTRICTED = 1;
-this.CALL_PRESENTATION_UNKNOWN = 2;
-this.CALL_PRESENTATION_PAYPHONE = 3;
-
-// Call forwarding actions, see TS 27.007 7.11 "mode"
-this.CALL_FORWARD_ACTION_QUERY_STATUS = 2;
-
-// ICC commands, see TS 27.007 +CRSM commands
-this.ICC_COMMAND_SEEK = 0xa2;
-this.ICC_COMMAND_READ_BINARY = 0xb0;
-this.ICC_COMMAND_READ_RECORD = 0xb2;
-this.ICC_COMMAND_GET_RESPONSE = 0xc0;
-this.ICC_COMMAND_UPDATE_BINARY = 0xd6;
-this.ICC_COMMAND_UPDATE_RECORD = 0xdc;
-
-// ICC constants, GSM SIM file ids from TS 51.011
-this.ICC_EF_ICCID  = 0x2fe2;
-this.ICC_EF_IMG    = 0x4f20;
-this.ICC_EF_PBR    = 0x4f30;
-this.ICC_EF_PLMNsel = 0x6f30; // PLMN for SIM
-this.ICC_EF_SST    = 0x6f38;
-this.ICC_EF_UST    = 0x6f38; // For USIM
-this.ICC_EF_ADN    = 0x6f3a;
-this.ICC_EF_FDN    = 0x6f3b;
-this.ICC_EF_SMS    = 0x6f3c;
-this.ICC_EF_GID1   = 0x6f3e;
-this.ICC_EF_MSISDN = 0x6f40;
-this.ICC_EF_CBMI   = 0x6f45;
-this.ICC_EF_SPN    = 0x6f46;
-this.ICC_EF_CBMID  = 0x6f48;
-this.ICC_EF_SDN    = 0x6f49;
-this.ICC_EF_EXT1   = 0x6f4a;
-this.ICC_EF_EXT2   = 0x6f4b;
-this.ICC_EF_EXT3   = 0x6f4c;
-this.ICC_EF_CBMIR  = 0x6f50;
-this.ICC_EF_AD     = 0x6fad;
-this.ICC_EF_PHASE  = 0x6fae;
-this.ICC_EF_PNN    = 0x6fc5;
-this.ICC_EF_OPL    = 0x6fc6;
-this.ICC_EF_MBDN   = 0x6fc7;
-this.ICC_EF_EXT6   = 0x6fc8;   // Ext record for EF[MBDN]
-this.ICC_EF_MBI    = 0x6fc9;
-this.ICC_EF_MWIS   = 0x6fca;
-this.ICC_EF_CFIS   = 0x6fcb;
-this.ICC_EF_SPDI   = 0x6fcd;
-
-// CPHS files to be supported
-this.ICC_EF_CPHS_INFO = 0x6f16; // CPHS Information
-this.ICC_EF_CPHS_MBN  = 0x6f17; // Mailbox Numbers
-
-// CSIM files
-this.ICC_EF_CSIM_IMSI_M   = 0x6f22;
-this.ICC_EF_CSIM_CDMAHOME = 0x6f28;
-this.ICC_EF_CSIM_CST      = 0x6f32; // CDMA Service table
-this.ICC_EF_CSIM_SPN      = 0x6f41;
-
-this.ICC_PHASE_1 = 0x00;
-this.ICC_PHASE_2 = 0x02;
-this.ICC_PHASE_2_PROFILE_DOWNLOAD_REQUIRED = 0x03;
-
-// Types of files  TS 11.11 9.3
-this.TYPE_RFU = 0;
-this.TYPE_MF  = 1;
-this.TYPE_DF  = 2;
-this.TYPE_EF  = 4;
-
-this.RESPONSE_DATA_FILE_SIZE = 2;
-this.RESPONSE_DATA_FILE_ID_1 = 4;
-this.RESPONSE_DATA_FILE_ID_2 = 5;
-this.RESPONSE_DATA_FILE_TYPE = 6;
-this.RESPONSE_DATA_RFU_3 = 7;
-this.RESPONSE_DATA_ACCESS_CONDITION_1 = 8;
-this.RESPONSE_DATA_ACCESS_CONDITION_2 = 9;
-this.RESPONSE_DATA_ACCESS_CONDITION_3 = 10;
-this.RESPONSE_DATA_FILE_STATUS = 11;
-this.RESPONSE_DATA_LENGTH = 12;
-this.RESPONSE_DATA_STRUCTURE = 13;
-this.RESPONSE_DATA_RECORD_LENGTH = 14;
-
-// Structure of files  TS 11.11 9.3
-this.EF_STRUCTURE_TRANSPARENT = 0;
-this.EF_STRUCTURE_LINEAR_FIXED = 1;
-this.EF_STRUCTURE_CYCLIC = 3;
-
-// TS 102.221 11.1.1.4.3 Table 11.5: File descriptor byte.
-this.UICC_EF_STRUCTURE = {};
-this.UICC_EF_STRUCTURE[this.EF_STRUCTURE_TRANSPARENT]= 1;
-this.UICC_EF_STRUCTURE[this.EF_STRUCTURE_LINEAR_FIXED]= 2;
-this.UICC_EF_STRUCTURE[this.EF_STRUCTURE_CYCLIC]= 6;
-
-// Status code of EFsms
-// see 3GPP TS 51.011 clause 10.5.3
-this.EFSMS_STATUS_FREE       = 0x00;
-this.EFSMS_STATUS_READ       = 0x01;
-this.EFSMS_STATUS_TO_BE_READ = 0x03;
-this.EFSMS_STATUS_TO_BE_SENT = 0x07;
-
-// Total size of ADN footer(the size of Alpha identifier excluded).
-// See TS 151.011 clause 10.5.1 EF_ADN.
-this.ADN_FOOTER_SIZE_BYTES = 14;
-// Maximum size of BCD numbers in ADN.
-// See TS 151.011 clause 10.5.1 EF_ADN, 'Length of BCD number/SSC contents'.
-this.ADN_MAX_BCD_NUMBER_BYTES = 11;
-// Maximum digits of the Dialling Number in ADN.
-// See TS 151.011 clause 10.5.1 EF_ADN, 'Dialling Number'.
-this.ADN_MAX_NUMBER_DIGITS = 20;
-// Maximum size of BCD numbers in EXT.
-// See TS 151.011 clause 10.5.10 EF_EXT1, 'Extension data'.
-this.EXT_MAX_BCD_NUMBER_BYTES = 10;
-// Maximum digits of the Dialling Number in EXT.
-// See TS 151.011 clause 10.5.10 EF_EXT1, 'Extension data'.
-this.EXT_MAX_NUMBER_DIGITS = 20;
-
-// READ_RECORD mode,  TS 102.221
-this.READ_RECORD_ABSOLUTE_MODE = 4;
-
-// TS 102.221 Table 11.2, return FCP template
-this.GET_RESPONSE_FCP_TEMPLATE = 4;
-
-// GET_RESPONSE mandatory response size for EF, see TS 51.011 clause 9,
-// 'Response data in case of an EF.'
-this.GET_RESPONSE_EF_SIZE_BYTES = 15;
-
-// EF path
-this.EF_PATH_MF_SIM       = "3f00";
-this.EF_PATH_DF_PHONEBOOK = "5f3a";
-this.EF_PATH_GRAPHICS     = "5f50";
-this.EF_PATH_DF_TELECOM   = "7f10";
-this.EF_PATH_DF_GSM       = "7f20";
-this.EF_PATH_DF_CDMA      = "7f25";
-this.EF_PATH_ADF_USIM     = "7fff";
-
-// Status code of sw1 for ICC I/O,
-// see GSM11.11 and TS 51.011 clause 9.4, and ISO 7816-4
-this.ICC_STATUS_NORMAL_ENDING = 0x90;
-this.ICC_STATUS_NORMAL_ENDING_WITH_EXTRA = 0x91;
-this.ICC_STATUS_SAT_BUSY = 0x93;
-this.ICC_STATUS_WITH_SIM_DATA = 0x9e;
-this.ICC_STATUS_WITH_RESPONSE_DATA = 0x9f;
-this.ICC_STATUS_ERROR_WRONG_LENGTH = 0x67;
-this.ICC_STATUS_ERROR_COMMAND_NOT_ALLOWED = 0x69;
-this.ICC_STATUS_ERROR_WRONG_PARAMETERS = 0x6a;
-
-// ICC call barring facility.
-// TS 27.007, clause 7.4, +CLCK
-this.ICC_CB_FACILITY_SIM = "SC";
-this.ICC_CB_FACILITY_FDN = "FD";
-this.ICC_CB_FACILITY_BAOC = "AO";
-this.ICC_CB_FACILITY_BAOIC = "OI";
-this.ICC_CB_FACILITY_BAOICxH = "OX";
-this.ICC_CB_FACILITY_BAIC = "AI";
-this.ICC_CB_FACILITY_BAICr = "IR";
-this.ICC_CB_FACILITY_BA_ALL = "AB";
-this.ICC_CB_FACILITY_BA_MO = "AG";
-this.ICC_CB_FACILITY_BA_MT = "AC";
-
-// ICC service class
-// TS 27.007, clause 7.4, +CLCK
-this.ICC_SERVICE_CLASS_NONE = 0; // no user input
-this.ICC_SERVICE_CLASS_VOICE = (1 << 0);
-this.ICC_SERVICE_CLASS_DATA = (1 << 1);
-this.ICC_SERVICE_CLASS_FAX = (1 << 2);
-this.ICC_SERVICE_CLASS_SMS = (1 << 3);
-this.ICC_SERVICE_CLASS_DATA_SYNC = (1 << 4);
-this.ICC_SERVICE_CLASS_DATA_ASYNC = (1 << 5);
-this.ICC_SERVICE_CLASS_PACKET = (1 << 6);
-this.ICC_SERVICE_CLASS_PAD = (1 << 7);
-this.ICC_SERVICE_CLASS_MAX = (1 << 7); // Max ICC_SERVICE_CLASS value
-
-// ICC lock-selection codes
-// TS 27.007, clause 8.65, +CPINR
-this.ICC_SEL_CODE_SIM_PIN = "SIM PIN";
-this.ICC_SEL_CODE_SIM_PUK = "SIM PUK";
-this.ICC_SEL_CODE_PH_SIM_PIN = "PH-SIM PIN";
-this.ICC_SEL_CODE_PH_FSIM_PIN = "PH-FSIM PIN";
-this.ICC_SEL_CODE_PH_FSIM_PUK = "PH-FSIM PUK";
-this.ICC_SEL_CODE_SIM_PIN2 = "SIM PIN2";
-this.ICC_SEL_CODE_SIM_PUK2 = "SIM PUK2";
-this.ICC_SEL_CODE_PH_NET_PIN = "PH-NET PIN";
-this.ICC_SEL_CODE_PH_NET_PUK = "PH-NET PUK";
-this.ICC_SEL_CODE_PH_NETSUB_PIN = "PH-NETSUB PIN";
-this.ICC_SEL_CODE_PH_NETSUB_PUK = "PH-NETSUB PUK";
-this.ICC_SEL_CODE_PH_SP_PIN = "PH-SP PIN";
-this.ICC_SEL_CODE_PH_SP_PUK = "PH-SP PUK";
-this.ICC_SEL_CODE_PH_CORP_PIN = "PH-CORP PIN";
-this.ICC_SEL_CODE_PH_CORP_PUK = "PH-CORP PUK";
-// TODO: Bug 1116072: identify the mapping between RIL_PERSOSUBSTATE_SIM_SIM @
-//       ril.h and TS 27.007, clause 8.65 for GECKO_CARDLOCK_PCK.
-
-this.ICC_USIM_TYPE1_TAG   = 0xa8;
-this.ICC_USIM_TYPE2_TAG   = 0xa9;
-this.ICC_USIM_TYPE3_TAG   = 0xaa;
-this.ICC_USIM_EFADN_TAG   = 0xc0;
-this.ICC_USIM_EFIAP_TAG   = 0xc1;
-this.ICC_USIM_EFEXT1_TAG  = 0xc2;
-this.ICC_USIM_EFSNE_TAG   = 0xc3;
-this.ICC_USIM_EFANR_TAG   = 0xc4;
-this.ICC_USIM_EFPBC_TAG   = 0xc5;
-this.ICC_USIM_EFGRP_TAG   = 0xc6;
-this.ICC_USIM_EFAAS_TAG   = 0xc7;
-this.ICC_USIM_EFGSD_TAG   = 0xc8;
-this.ICC_USIM_EFUID_TAG   = 0xc9;
-this.ICC_USIM_EFEMAIL_TAG = 0xca;
-this.ICC_USIM_EFCCP1_TAG  = 0xcb;
-
-// ICC image coding scheme
-// TS 31.102, sub-clause 4.6.1.1
-this.ICC_IMG_CODING_SCHEME_BASIC              = 0x11;
-this.ICC_IMG_CODING_SCHEME_COLOR              = 0x21;
-this.ICC_IMG_CODING_SCHEME_COLOR_TRANSPARENCY = 0x22;
-
-// Must be in sync with enum IccImageCodingScheme in MozStkCommandEvent.webidl.
-this.GECKO_IMG_CODING_SCHEME_BASIC              = "basic";
-this.GECKO_IMG_CODING_SCHEME_COLOR              = "color";
-this.GECKO_IMG_CODING_SCHEME_COLOR_TRANSPARENCY = "color-transparency";
-
-this.ICC_IMG_CODING_SCHEME_TO_GECKO = {};
-ICC_IMG_CODING_SCHEME_TO_GECKO[ICC_IMG_CODING_SCHEME_BASIC] = GECKO_IMG_CODING_SCHEME_BASIC;
-ICC_IMG_CODING_SCHEME_TO_GECKO[ICC_IMG_CODING_SCHEME_COLOR] = GECKO_IMG_CODING_SCHEME_COLOR;
-ICC_IMG_CODING_SCHEME_TO_GECKO[ICC_IMG_CODING_SCHEME_COLOR_TRANSPARENCY] = GECKO_IMG_CODING_SCHEME_COLOR_TRANSPARENCY;
-
-// ICC image header size per coding scheme
-// TS 31.102, Annex B
-this.ICC_IMG_HEADER_SIZE_BASIC = 2;
-this.ICC_IMG_HEADER_SIZE_COLOR = 6;
-
-this.ICC_CLUT_ENTRY_SIZE = 3;
-
-this.USIM_PBR_ANR = "anr";
-this.USIM_PBR_ANR0 = "anr0";
-this.USIM_PBR_EMAIL = "email";
-
-// Current supported fields. Adding more fields to read will increasing I/O
-// time dramatically, do check the performance is acceptable when you add
-// more fields.
-this.USIM_PBR_FIELDS = [USIM_PBR_EMAIL, USIM_PBR_ANR0];
-
-this.USIM_TAG_NAME = {};
-this.USIM_TAG_NAME[ICC_USIM_EFADN_TAG] = "adn";
-this.USIM_TAG_NAME[ICC_USIM_EFIAP_TAG] ="iap";
-this.USIM_TAG_NAME[ICC_USIM_EFEXT1_TAG] = "ext1";
-this.USIM_TAG_NAME[ICC_USIM_EFSNE_TAG] = "sne";
-this.USIM_TAG_NAME[ICC_USIM_EFANR_TAG] = "anr";
-this.USIM_TAG_NAME[ICC_USIM_EFPBC_TAG] = "pbc";
-this.USIM_TAG_NAME[ICC_USIM_EFGRP_TAG] = "grp";
-this.USIM_TAG_NAME[ICC_USIM_EFAAS_TAG] = "aas";
-this.USIM_TAG_NAME[ICC_USIM_EFGSD_TAG] = "gsd";
-this.USIM_TAG_NAME[ICC_USIM_EFUID_TAG] = "uid";
-this.USIM_TAG_NAME[ICC_USIM_EFEMAIL_TAG] = "email";
-this.USIM_TAG_NAME[ICC_USIM_EFCCP1_TAG] = "ccp1";
-
-// Error message for ICC contact.
-this.CONTACT_ERR_REQUEST_NOT_SUPPORTED = GECKO_ERROR_REQUEST_NOT_SUPPORTED;
-this.CONTACT_ERR_CONTACT_TYPE_NOT_SUPPORTED = "ContactTypeNotSupported";
-this.CONTACT_ERR_FIELD_NOT_SUPPORTED = "FieldNotSupported";
-this.CONTACT_ERR_NO_FREE_RECORD_FOUND = "NoFreeRecordFound";
-this.CONTACT_ERR_CANNOT_ACCESS_PHONEBOOK = "CannotAccessPhoneBook";
-
-// CDMA IMSI_M's byte const.
-// 3GPP2 C.S0065 Sec. 5.2.2
-this.CSIM_IMSI_M_MIN2_BYTE = 1;
-this.CSIM_IMSI_M_MIN1_BYTE = 3;
-this.CSIM_IMSI_M_MNC_BYTE = 6;
-this.CSIM_IMSI_M_PROGRAMMED_BYTE = 7;
-this.CSIM_IMSI_M_MCC_BYTE = 8;
-
-/**
- * Tags for Ber Tlv.
- * See 3GPP TS 101 220 clause 7.2 - Assigned TLV tag values.
- */
-this.BER_UNKNOWN_TAG = 0x00;
-this.BER_FCP_TEMPLATE_TAG = 0x62;
-this.BER_FCP_FILE_SIZE_DATA_TAG = 0x80;
-this.BER_FCP_FILE_SIZE_TOTAL_TAG = 0x81;
-this.BER_FCP_FILE_DESCRIPTOR_TAG = 0x82;
-this.BER_FCP_FILE_IDENTIFIER_TAG = 0x83;
-this.BER_FCP_DF_NAME_TAG = 0x84; // AID.
-this.BER_FCP_PROPRIETARY_PRIMITIVE_TAG = 0x85;
-this.BER_FCP_SFI_SUPPORT_TAG = 0x88;
-this.BER_FCP_LIFE_CYCLE_STATUS_TAG = 0x8a;
-this.BER_FCP_SA_REFERENCE_FORMAT_TAG = 0x8b; // Security Attribute - Reference Format.
-this.BER_FCP_SA_COMPACT_FORMAT_TAG = 0x8c; // Security Attribute - Compact Format.
-this.BER_FCP_SAT_EXPANDED_FORMAT_TAG = 0xab; // Security Attribute Template - Expanded Format.
-this.BER_FCP_PROPRIETARY_TEMPLATE_TAG = 0xa5;
-this.BER_FCP_PIN_STATUS_DATA_OBJECTS_TAG = 0xc6;
-this.BER_PROACTIVE_COMMAND_TAG = 0xd0;
-this.BER_SMS_PP_DOWNLOAD_TAG = 0xd1;
-this.BER_MENU_SELECTION_TAG = 0xd3;
-this.BER_EVENT_DOWNLOAD_TAG = 0xd6;
-this.BER_TIMER_EXPIRATION_TAG = 0xd7;
-
-// Flags in Comprehension TLV.
-this.COMPREHENSIONTLV_FLAG_CR = 0x80;  // Comprehension required.
-
-// Tags for Comprehension TLV.
-this.COMPREHENSIONTLV_TAG_COMMAND_DETAILS = 0x01;
-this.COMPREHENSIONTLV_TAG_DEVICE_ID = 0x02;
-this.COMPREHENSIONTLV_TAG_RESULT = 0x03;
-this.COMPREHENSIONTLV_TAG_DURATION = 0x04;
-this.COMPREHENSIONTLV_TAG_ALPHA_ID = 0x05;
-this.COMPREHENSIONTLV_TAG_ADDRESS = 0x06;
-this.COMPREHENSIONTLV_TAG_SUBADDRESS = 0x08;
-this.COMPREHENSIONTLV_TAG_SMS_TPDU = 0x0b;
-this.COMPREHENSIONTLV_TAG_TEXT_STRING = 0x0d;
-this.COMPREHENSIONTLV_TAG_TONE = 0x0e;
-this.COMPREHENSIONTLV_TAG_ITEM = 0x0f;
-this.COMPREHENSIONTLV_TAG_ITEM_ID = 0x10;
-this.COMPREHENSIONTLV_TAG_RESPONSE_LENGTH = 0x11;
-this.COMPREHENSIONTLV_TAG_FILE_LIST = 0x12;
-this.COMPREHENSIONTLV_TAG_LOCATION_INFO = 0x13;
-this.COMPREHENSIONTLV_TAG_IMEI = 0x14;
-this.COMPREHENSIONTLV_TAG_HELP_REQUEST = 0x15;
-this.COMPREHENSIONTLV_TAG_NMR = 0x16;
-this.COMPREHENSIONTLV_TAG_DEFAULT_TEXT = 0x17;
-this.COMPREHENSIONTLV_TAG_NEXT_ACTION_IND = 0x18;
-this.COMPREHENSIONTLV_TAG_CAUSE = 0x1a;
-this.COMPREHENSIONTLV_TAG_LOCATION_STATUS = 0x1b;
-this.COMPREHENSIONTLV_TAG_TRANSACTION_ID = 0x1c;
-this.COMPREHENSIONTLV_TAG_EVENT_LIST = 0x19;
-this.COMPREHENSIONTLV_TAG_ICON_ID = 0x1e;
-this.COMPREHENSIONTLV_TAG_ICON_ID_LIST = 0x1f;
-this.COMPREHENSIONTLV_TAG_TIMER_IDENTIFIER = 0x24;
-this.COMPREHENSIONTLV_TAG_TIMER_VALUE = 0x25;
-this.COMPREHENSIONTLV_TAG_DATE_TIME_ZONE = 0x26;
-this.COMPREHENSIONTLV_TAG_IMMEDIATE_RESPONSE = 0x2b;
-this.COMPREHENSIONTLV_TAG_LANGUAGE = 0x2d;
-this.COMPREHENSIONTLV_TAG_URL = 0x31;
-this.COMPREHENSIONTLV_TAG_BROWSER_TERMINATION_CAUSE = 0x34;
-this.COMPREHENSIONTLV_TAG_ACCESS_TECH = 0x3f;
-this.COMPREHENSIONTLV_TAG_SERVICE_RECORD = 0x41;
-this.COMPREHENSIONTLV_TAG_IMEISV = 0x62;
-this.COMPREHENSIONTLV_TAG_BATTERY_STATE = 0x63;
-this.COMPREHENSIONTLV_TAG_NETWORK_SEARCH_MODE = 0x65;
-this.COMPREHENSIONTLV_TAG_MEID = 0x6d;
-this.COMPREHENSIONTLV_TAG_BROADCAST_NETWORK_INFO = 0x7a;
-
-// Tags for Service Provider Display Information TLV
-this.SPDI_TAG_SPDI = 0xa3;
-this.SPDI_TAG_PLMN_LIST = 0x80;
-
-// MM INFORMATION message content IEIs
-// See 3GPP TS 24.008 table 9.2.18
-this.PNN_IEI_FULL_NETWORK_NAME = 0x43;
-this.PNN_IEI_SHORT_NETWORK_NAME = 0x45;
-
-// Device identifiers, see TS 11.14, clause 12.7
-this.STK_DEVICE_ID_KEYPAD = 0x01;
-this.STK_DEVICE_ID_DISPLAY = 0x02;
-this.STK_DEVICE_ID_EARPIECE = 0x03;
-this.STK_DEVICE_ID_SIM = 0x81;
-this.STK_DEVICE_ID_ME = 0x82;
-this.STK_DEVICE_ID_NETWORK = 0x83;
-
-// STK Proactive commands.
-this.STK_CMD_REFRESH = 0x01;
-this.STK_CMD_MORE_TIME = 0x02;
-this.STK_CMD_POLL_INTERVAL = 0x03;
-this.STK_CMD_POLL_OFF = 0x04;
-this.STK_CMD_SET_UP_EVENT_LIST = 0x05;
-this.STK_CMD_SET_UP_CALL = 0x10;
-this.STK_CMD_SEND_SS = 0x11;
-this.STK_CMD_SEND_USSD = 0x12;
-this.STK_CMD_SEND_SMS = 0x13;
-this.STK_CMD_SEND_DTMF = 0x14;
-this.STK_CMD_LAUNCH_BROWSER = 0x15;
-this.STK_CMD_PLAY_TONE = 0x20;
-this.STK_CMD_DISPLAY_TEXT = 0x21;
-this.STK_CMD_GET_INKEY = 0x22;
-this.STK_CMD_GET_INPUT = 0x23;
-this.STK_CMD_SELECT_ITEM = 0x24;
-this.STK_CMD_SET_UP_MENU = 0x25;
-this.STK_CMD_PROVIDE_LOCAL_INFO = 0x26;
-this.STK_CMD_TIMER_MANAGEMENT = 0x27;
-this.STK_CMD_SET_UP_IDLE_MODE_TEXT = 0x28;
-this.STK_CMD_OPEN_CHANNEL = 0x40;
-this.STK_CMD_CLOSE_CHANNEL = 0x41;
-this.STK_CMD_RECEIVE_DATA = 0x42;
-this.STK_CMD_SEND_DATA = 0x43;
-
-// STK Result code.
-// TS 11.14, clause 12.12
-
-// Results '0X' and '1X' indicate that the command has been performed.
-
-// Command performed successfully.
-this.STK_RESULT_OK = 0x00;
-
-// Command performed with partial comprehension.
-this.STK_RESULT_PRFRMD_WITH_PARTIAL_COMPREHENSION = 0x01;
-
-// Command performed, with missing information.
-this.STK_RESULT_PRFRMD_WITH_MISSING_INFO = 0x02;
-
-// REFRESH performed with additional EFs read.
-this.STK_RESULT_PRFRMD_WITH_ADDITIONAL_EFS_READ = 0x03;
-
-// Command performed successfully, but requested icon could not be
-// displayed.
-this.STK_RESULT_PRFRMD_ICON_NOT_DISPLAYED = 0x04;
-
-// Command performed, but modified by call control by NAA.
-this.STK_RESULT_PRFRMD_MODIFIED_BY_NAA = 0x05;
-
-// Command performed successfully, limited service.
-this.STK_RESULT_PRFRMD_LIMITED_SERVICE = 0x06;
-
-// Command performed with modification.
-this.STK_RESULT_PRFRMD_WITH_MODIFICATION = 0x07;
-
-// REFRESH performed but indicated NAA was not active.
-this.STK_RESULT_PRFRMD_NAA_NOT_ACTIVE = 0x08;
-
-// Command performed successfully; tone not played.
-this.STK_RESULT_PRFRMD_TONE_NOT_PLAYED = 0x09;
-
-// Proactive UICC session terminated by the user.
-this.STK_RESULT_UICC_SESSION_TERM_BY_USER = 0x10;
-
-// Backward move in the proactive UICC session requested by the user.
-this.STK_RESULT_BACKWARD_MOVE_BY_USER = 0x11;
-
-// No response from user.
-this.STK_RESULT_NO_RESPONSE_FROM_USER = 0x12;
-
-// Help information required by the user.
-this.STK_RESULT_HELP_INFO_REQUIRED = 0x13;
-
-// USSD or SS transaction terminated by the user.
-this.STK_RESULT_USSD_SS_SESSION_TERM_BY_USER = 0x14;
-
-// Results '2X' indicate to the UICC that it may be worth re-trying the
-// command at a later opportunity.
-
-// Terminal currently unable to process command.
-this.STK_RESULT_TERMINAL_CRNTLY_UNABLE_TO_PROCESS = 0x20;
-
-// Network currently unable to process command.
-this.STK_RESULT_NETWORK_CRNTLY_UNABLE_TO_PROCESS = 0x21;
-
-// User did not accept the proactive command.
-this.STK_RESULT_USER_NOT_ACCEPT = 0x22;
-
-// User cleared down call before connection or network release.
-this.STK_RESULT_USER_CLEAR_DOWN_CALL = 0x23;
-
-// Action in contradiction with the current timer state.
-this.STK_RESULT_CONTRADICTION_WITH_TIMER = 0x24;
-
-// Interaction with call control by NAA; temporary problem.
-this.STK_RESULT_NAA_CALL_CONTROL_TEMPORARY = 0x25;
-
-// Launch browser generic error code.
-this.STK_RESULT_LAUNCH_BROWSER_ERROR = 0x26;
-
-// MMS temporary problem.
-this.STK_RESULT_MMS_TEMPORARY = 0x27;
-
-// Results '3X' indicate that it is not worth the UICC re-trying with an
-// identical command; as it will only get the same response. However, the
-// decision to retry lies with the application.
-
-// Command beyond terminal's capabilities.
-this.STK_RESULT_BEYOND_TERMINAL_CAPABILITY = 0x30;
-
-// Command type not understood by terminal.
-this.STK_RESULT_CMD_TYPE_NOT_UNDERSTOOD = 0x31;
-
-// Command data not understood by terminal.
-this.STK_RESULT_CMD_DATA_NOT_UNDERSTOOD = 0x32;
-
-// Command number not known by terminal.
-this.STK_RESULT_CMD_NUM_NOT_KNOWN = 0x33;
-
-// SS Return Error.
-this.STK_RESULT_SS_RETURN_ERROR = 0x34;
-
-// SMS RP-ERROR.
-this.STK_RESULT_SMS_RP_ERROR = 0x35;
-
-// Error, required values are missing.
-this.STK_RESULT_REQUIRED_VALUES_MISSING = 0x36;
-
-// USSD Return Error.
-this.STK_RESULT_USSD_RETURN_ERROR = 0x37;
-
-// MultipleCard commands error.
-this.STK_RESULT_MULTI_CARDS_CMD_ERROR = 0x38;
-
-// Interaction with call control by USIM or MO short message control by
-// USIM; permanent problem.
-this.STK_RESULT_USIM_CALL_CONTROL_PERMANENT = 0x39;
-
-// Bearer Independent Protocol error.
-this.STK_RESULT_BIP_ERROR = 0x3a;
-
-// Access Technology unable to process command.
-this.STK_RESULT_ACCESS_TECH_UNABLE_TO_PROCESS = 0x3b;
-
-// Frames error.
-this.STK_RESULT_FRAMES_ERROR = 0x3c;
-
-// MMS Error.
-this.STK_RESULT_MMS_ERROR = 0x3d;
-
-// STK presentation types, TS 11.14, clause 12.6, Command Qualifier: Select Item
-this.STK_PRESENTATION_TYPE_NOT_SPECIFIED = 0x00; // Bit 1 is 0.
-this.STK_PRESENTATION_TYPE_DATA_VALUES = 0x01; // Bit 1 is 1, bit 2 is 0.
-this.STK_PRESENTATION_TYPE_NAVIGATION_OPTIONS = 0x03; // Bit 1 is 1, bit 2 is 1.
-
-// STK Coding Scheme.
-this.STK_TEXT_CODING_GSM_7BIT_PACKED = 0x00;
-this.STK_TEXT_CODING_GSM_8BIT = 0x04;
-this.STK_TEXT_CODING_UCS2 = 0x08;
-
-// STK Event List.
-this.STK_EVENT_TYPE_MT_CALL = 0x00;
-this.STK_EVENT_TYPE_CALL_CONNECTED = 0x01;
-this.STK_EVENT_TYPE_CALL_DISCONNECTED = 0x02;
-this.STK_EVENT_TYPE_LOCATION_STATUS = 0x03;
-this.STK_EVENT_TYPE_USER_ACTIVITY = 0x04;
-this.STK_EVENT_TYPE_IDLE_SCREEN_AVAILABLE = 0x05;
-this.STK_EVENT_TYPE_CARD_READER_STATUS = 0x06;
-this.STK_EVENT_TYPE_LANGUAGE_SELECTION = 0x07;
-this.STK_EVENT_TYPE_BROWSER_TERMINATION = 0x08;
-this.STK_EVENT_TYPE_DATA_AVAILABLE = 0x09;
-this.STK_EVENT_TYPE_CHANNEL_STATUS = 0x0a;
-this.STK_EVENT_TYPE_SINGLE_ACCESS_TECHNOLOGY_CHANGED = 0x0b;
-this.STK_EVENT_TYPE_DISPLAY_PARAMETER_CHANGED = 0x0c;
-this.STK_EVENT_TYPE_LOCAL_CONNECTION = 0x0d;
-this.STK_EVENT_TYPE_NETWORK_SEARCH_MODE_CHANGED = 0x0e;
-this.STK_EVENT_TYPE_BROWSING_STATUS = 0x0f;
-
-// STK Service state of Location Status.
-this.STK_SERVICE_STATE_NORMAL      = 0x00;
-this.STK_SERVICE_STATE_LIMITED     = 0x01;
-this.STK_SERVICE_STATE_UNAVAILABLE = 0x02;
-
-// Refresh mode.
-this.STK_REFRESH_NAA_INIT_AND_FULL_FILE_CHANGE = 0x00;
-this.STK_REFRESH_FILE_CHANGE = 0x01;
-this.STK_REFRESH_NAA_INIT_AND_FILE_CHANGE = 0x02;
-this.STK_REFRESH_NAA_INIT = 0x03;
-this.STK_REFRESH_UICC_RESET = 0x04;
-
-// Tone type.
-this.STK_TONE_TYPE_DIAL_TONE                = 0x01;
-this.STK_TONE_TYPE_CALLED_SUBSCRIBER_BUSY   = 0x02;
-this.STK_TONE_TYPE_CONGESTION               = 0x03;
-this.STK_TONE_TYPE_RADIO_PATH_ACK           = 0x04;
-this.STK_TONE_TYPE_RADIO_PATH_NOT_AVAILABLE = 0x05;
-this.STK_TONE_TYPE_ERROR                    = 0x06;
-this.STK_TONE_TYPE_CALL_WAITING_TONE        = 0x07;
-this.STK_TONE_TYPE_RINGING_TONE             = 0x08;
-this.STK_TONE_TYPE_GENERAL_BEEP             = 0x10;
-this.STK_TONE_TYPE_POSITIVE_ACK_TONE        = 0x11;
-this.STK_TONE_TYPE_NEGATIVE_ACK_TONE        = 0x12;
-
-// Time unit.
-this.STK_TIME_UNIT_MINUTE       = 0x00;
-this.STK_TIME_UNIT_SECOND       = 0x01;
-this.STK_TIME_UNIT_TENTH_SECOND = 0x02;
-
-// Local Information type.
-this.STK_LOCAL_INFO_NNA = 0x00;
-this.STK_LOCAL_INFO_IMEI = 0x01;
-this.STK_LOCAL_INFO_NMR_FOR_NNA = 0x02;
-this.STK_LOCAL_INFO_DATE_TIME_ZONE = 0x03;
-this.STK_LOCAL_INFO_LANGUAGE = 0x04;
-this.STK_LOCAL_INFO_ACCESS_TECH = 0x06;
-this.STK_LOCAL_INFO_ESN = 0x07;
-this.STK_LOCAL_INFO_IMEISV = 0x08;
-this.STK_LOCAL_INFO_SEARCH_MODE = 0x09;
-this.STK_LOCAL_INFO_CHARGE_STATE = 0x0A;
-this.STK_LOCAL_INFO_MEID = 0x0B;
-this.STK_LOCAL_INFO_BROADCAST_NETWORK_INFO = 0x0D;
-this.STK_LOCAL_INFO_MULTIPLE_ACCESS_TECH = 0x0E;
-this.STK_LOCAL_INFO_INFO_FOR_MULTIPLE_ACCESS_TECH = 0x0F;
-this.STK_LOCAL_INFO_NMR_FOR_MULTIPLE_ACCESS_TECH = 0x10;
-
-// Timer Management.
-this.STK_TIMER_START = 0x00;
-this.STK_TIMER_DEACTIVATE = 0x01;
-this.STK_TMIER_GET_CURRENT_VALUE = 0x02;
-
-// Browser Launch Mode.
-this.STK_BROWSER_MODE_LAUNCH_IF_NOT_ALREADY_LAUNCHED = 0x00;
-this.STK_BROWSER_MODE_USING_EXISTING_BROWSER         = 0x02;
-this.STK_BROWSER_MODE_USING_NEW_BROWSER              = 0x03;
-
-// Browser Termination Cause.
-this.STK_BROWSER_TERMINATION_CAUSE_USER = 0x00;
-this.STK_BROWSER_TERMINATION_CAUSE_ERROR = 0x01;
-
-// Next Action Indicator.
-this.STK_NEXT_ACTION_NULL = 0x00;
-this.STK_NEXT_ACTION_END_PROACTIVE_SESSION = 0x81;
-
-/**
- * Supported Terminal Facilities.
- *
- * value = 1, supported.
- *         0, not supported.
- */
-this.STK_TERMINAL_SUPPORT_PROFILE_DOWNLOAD             = 1;
-this.STK_TERMINAL_SUPPORT_SMS_PP_DOWNLOAD              = 1;
-this.STK_TERMINAL_SUPPORT_CELL_BROADCAST_DATA_DOWNLOAD = 0;
-this.STK_TERMINAL_SUPPORT_MENU_SELECTION               = 1;
-this.STK_TERMINAL_SUPPORT_SIM_DATA_DOWNLOAD_ERROR      = 0;
-this.STK_TERMINAL_SUPPORT_TIMER_EXPIRATION             = 1;
-this.STK_TERMINAL_SUPPORT_USSD_IN_CALL_CONTROL         = 0;
-this.STK_TERMINAL_SUPPORT_CALL_CONTROL_IN_REDIAL       = 0;
-
-this.STK_TERMINAL_SUPPORT_COMMAND_RESULT               = 1;
-this.STK_TERMINAL_SUPPORT_CALL_CONTROL                 = 1;
-this.STK_TERMINAL_SUPPORT_CALL_ID_INCLUDED             = 0;
-this.STK_TERMINAL_SUPPORT_MO_SMS_CONTROL               = 0;
-this.STK_TERMINAL_SUPPORT_ALPHA_ID_INDICATION          = 0;
-this.STK_TERMINAL_SUPPORT_UCS2_ENTRY                   = 1;
-this.STK_TERMINAL_SUPPORT_UCS2_DISPLAY                 = 1;
-this.STK_TERMINAL_SUPPORT_EXTENSION_TEXT               = 1;
-
-this.STK_TERMINAL_SUPPORT_PROACTIVE_DISPLAY_TEXT       = 1;
-this.STK_TERMINAL_SUPPORT_PROACTIVE_GET_INKEY          = 1;
-this.STK_TERMINAL_SUPPORT_PROACTIVE_GET_INPUT          = 1;
-this.STK_TERMINAL_SUPPORT_PROACTIVE_MORE_TIME          = 1;
-this.STK_TERMINAL_SUPPORT_PROACTIVE_PLAY_TONE          = 1;
-this.STK_TERMINAL_SUPPORT_PROACTIVE_POLL_INTERVAL      = 1;
-this.STK_TERMINAL_SUPPORT_PROACTIVE_POLL_OFF           = 1;
-this.STK_TERMINAL_SUPPORT_PROACTIVE_REFRESH            = 1;
-
-this.STK_TERMINAL_SUPPORT_PROACTIVE_SELECT_ITEM        = 1;
-this.STK_TERMINAL_SUPPORT_PROACTIVE_SEND_SMS           = 1;
-this.STK_TERMINAL_SUPPORT_PROACTIVE_SEND_SS            = 1;
-this.STK_TERMINAL_SUPPORT_PROACTIVE_SEND_USSD          = 1;
-this.STK_TERMINAL_SUPPORT_PROACTIVE_SET_UP_CALL        = 1;
-this.STK_TERMINAL_SUPPORT_PROACTIVE_SET_UP_MENU        = 1;
-this.STK_TERMINAL_SUPPORT_PROACTIVE_LOCAL_INFO         = 1;
-this.STK_TERMINAL_SUPPORT_PROACTIVE_LOCAL_INFO_NMR     = 0;
-
-this.STK_TERMINAL_SUPPORT_PROACTIVE_SET_UP_EVENT_LIST  = 1;
-this.STK_TERMINAL_SUPPORT_EVENT_MT_CALL                = 1;
-this.STK_TERMINAL_SUPPORT_EVENT_CALL_CONNECTED         = 1;
-this.STK_TERMINAL_SUPPORT_EVENT_CALL_DISCONNECTED      = 1;
-this.STK_TERMINAL_SUPPORT_EVENT_LOCATION_STATUS        = 1;
-this.STK_TERMINAL_SUPPORT_EVENT_USER_ACTIVITY          = 1;
-this.STK_TERMINAL_SUPPORT_EVENT_IDLE_SCREEN_AVAILABLE  = 1;
-this.STK_TERMINAL_SUPPORT_EVENT_CARD_READER_STATUS     = 0;
-
-this.STK_TERMINAL_SUPPORT_EVENT_LANGUAGE_SELECTION     = 1;
-this.STK_TERMINAL_SUPPORT_EVENT_BROWSER_TERMINATION    = 1;
-this.STK_TERMINAL_SUPPORT_EVENT_DATA_AVAILABLE         = 0;
-this.STK_TERMINAL_SUPPORT_EVENT_CHANNEL_STATUS         = 0;
-
-this.STK_TERMINAL_SUPPORT_PROACTIVE_TIMER_START_STOP   = 1;
-this.STK_TERMINAL_SUPPORT_PROACTIVE_TIMER_GET_CURRENT  = 1;
-this.STK_TERMINAL_SUPPORT_PROACTIVE_LOCAL_INFO_DATE    = 1;
-this.STK_TERMINAL_SUPPORT_GET_INKEY                    = 1;
-this.STK_TERMINAL_SUPPORT_SET_UP_IDLE_MODE_TEXT        = 1;
-this.STK_TERMINAL_SUPPORT_RUN_AT_COMMAND               = 0;
-this.STK_TERMINAL_SUPPORT_SET_UP_CALL                  = 1;
-this.STK_TERMINAL_SUPPORT_CALL_CONTROL_BY_NNA          = 0;
-
-this.STK_TERMINAL_SUPPORT_DISPLAY_TEXT                      = 1;
-this.STK_TERMINAL_SUPPORT_SEND_DTMF_COMMAND                 = 1;
-this.STK_TERMINAL_SUPPORT_PROACTIVE_LOCAL_INFO_NMR          = 0;
-this.STK_TERMINAL_SUPPORT_PROACTIVE_LOCAL_INFO_LANGUAGE     = 1;
-this.STK_TERMINAL_SUPPORT_PROACTIVE_LOCAL_INFO_TIME_ADVANCE = 0;
-this.STK_TERMINAL_SUPPORT_PROACTIVE_LANGUAGE_NOTIFICATION   = 0;
-this.STK_TERMINAL_SUPPORT_PROACTIVE_LAUNCH_BROWSER          = 1;
-this.STK_TERMINAL_SUPPORT_PROACTIVE_LOCAL_INFO_ACCESS_TECH  = 0;
-
-this.STK_TERMINAL_SUPPORT_BIP_COMMAND_OPEN_CHANNEL       = 1;
-this.STK_TERMINAL_SUPPORT_BIP_COMMAND_CLOSE_CHANNEL      = 1;
-this.STK_TERMINAL_SUPPORT_BIP_COMMAND_RECEIVE_DATA       = 1;
-this.STK_TERMINAL_SUPPORT_BIP_COMMAND_SEND_DATA          = 1;
-this.STK_TERMINAL_SUPPORT_BIP_COMMAND_GET_CHANNEL_STATUS = 0;
-
-/**
- * SAT profile
- *
- * @see ETSI TS 101.267, section 5.2.
- */
-this.STK_TERMINAL_PROFILE_DOWNLOAD =
-  (STK_TERMINAL_SUPPORT_PROFILE_DOWNLOAD << 0) |
-  (STK_TERMINAL_SUPPORT_SMS_PP_DOWNLOAD  << 1) |
-  (STK_TERMINAL_SUPPORT_CELL_BROADCAST_DATA_DOWNLOAD  << 2) |
-  (STK_TERMINAL_SUPPORT_MENU_SELECTION << 3) |
-  (STK_TERMINAL_SUPPORT_SIM_DATA_DOWNLOAD_ERROR << 4) |
-  (STK_TERMINAL_SUPPORT_TIMER_EXPIRATION << 5) |
-  (STK_TERMINAL_SUPPORT_USSD_IN_CALL_CONTROL << 6) |
-  (STK_TERMINAL_SUPPORT_CALL_CONTROL_IN_REDIAL << 7);
-
-this.STK_TERMINAL_PROFILE_OTHER =
-  (STK_TERMINAL_SUPPORT_COMMAND_RESULT << 0) |
-  (STK_TERMINAL_SUPPORT_CALL_CONTROL << 1) |
-  (STK_TERMINAL_SUPPORT_CALL_ID_INCLUDED << 2) |
-  (STK_TERMINAL_SUPPORT_MO_SMS_CONTROL << 3) |
-  (STK_TERMINAL_SUPPORT_ALPHA_ID_INDICATION << 4) |
-  (STK_TERMINAL_SUPPORT_UCS2_ENTRY << 5) |
-  (STK_TERMINAL_SUPPORT_UCS2_DISPLAY << 6) |
-  (STK_TERMINAL_SUPPORT_EXTENSION_TEXT << 7);
-
-this.STK_TERMINAL_PROFILE_PROACTIVE_1 =
-  (STK_TERMINAL_SUPPORT_PROACTIVE_DISPLAY_TEXT << 0) |
-  (STK_TERMINAL_SUPPORT_PROACTIVE_GET_INKEY << 1) |
-  (STK_TERMINAL_SUPPORT_PROACTIVE_GET_INPUT << 2) |
-  (STK_TERMINAL_SUPPORT_PROACTIVE_MORE_TIME << 3) |
-  (STK_TERMINAL_SUPPORT_PROACTIVE_PLAY_TONE << 4) |
-  (STK_TERMINAL_SUPPORT_PROACTIVE_POLL_INTERVAL << 5) |
-  (STK_TERMINAL_SUPPORT_PROACTIVE_POLL_OFF << 6) |
-  (STK_TERMINAL_SUPPORT_PROACTIVE_REFRESH << 7);
-
-this.STK_TERMINAL_PROFILE_PROACTIVE_2 =
-  (STK_TERMINAL_SUPPORT_PROACTIVE_SELECT_ITEM << 0) |
-  (STK_TERMINAL_SUPPORT_PROACTIVE_SEND_SMS << 1) |
-  (STK_TERMINAL_SUPPORT_PROACTIVE_SEND_SS << 2) |
-  (STK_TERMINAL_SUPPORT_PROACTIVE_SEND_USSD << 3) |
-  (STK_TERMINAL_SUPPORT_PROACTIVE_SET_UP_CALL << 4) |
-  (STK_TERMINAL_SUPPORT_PROACTIVE_SET_UP_MENU << 5) |
-  (STK_TERMINAL_SUPPORT_PROACTIVE_LOCAL_INFO << 6) |
-  (STK_TERMINAL_SUPPORT_PROACTIVE_LOCAL_INFO_NMR << 7);
-
-this.STK_TERMINAL_PROFILE_EVENT =
-  (STK_TERMINAL_SUPPORT_PROACTIVE_SET_UP_EVENT_LIST << 0) |
-  (STK_TERMINAL_SUPPORT_EVENT_MT_CALL << 1) |
-  (STK_TERMINAL_SUPPORT_EVENT_CALL_CONNECTED << 2) |
-  (STK_TERMINAL_SUPPORT_EVENT_CALL_DISCONNECTED << 3) |
-  (STK_TERMINAL_SUPPORT_EVENT_LOCATION_STATUS << 4) |
-  (STK_TERMINAL_SUPPORT_EVENT_USER_ACTIVITY << 5) |
-  (STK_TERMINAL_SUPPORT_EVENT_IDLE_SCREEN_AVAILABLE << 6) |
-  (STK_TERMINAL_SUPPORT_EVENT_CARD_READER_STATUS << 7);
-
-this.STK_TERMINAL_PROFILE_EVENT_EXT =
-  (STK_TERMINAL_SUPPORT_EVENT_LANGUAGE_SELECTION << 0) |
-  (STK_TERMINAL_SUPPORT_EVENT_BROWSER_TERMINATION << 1) |
-  (STK_TERMINAL_SUPPORT_EVENT_DATA_AVAILABLE << 2) |
-  (STK_TERMINAL_SUPPORT_EVENT_CHANNEL_STATUS << 3);
-
-this.STK_TERMINAL_PROFILE_PROACTIVE_3 =
-  (STK_TERMINAL_SUPPORT_PROACTIVE_TIMER_START_STOP << 0) |
-  (STK_TERMINAL_SUPPORT_PROACTIVE_TIMER_GET_CURRENT << 1) |
-  (STK_TERMINAL_SUPPORT_PROACTIVE_LOCAL_INFO_DATE << 2) |
-  (STK_TERMINAL_SUPPORT_GET_INKEY << 3) |
-  (STK_TERMINAL_SUPPORT_SET_UP_IDLE_MODE_TEXT << 4) |
-  (STK_TERMINAL_SUPPORT_RUN_AT_COMMAND << 5) |
-  (STK_TERMINAL_SUPPORT_SET_UP_CALL << 6) |
-  (STK_TERMINAL_SUPPORT_CALL_CONTROL_BY_NNA << 7);
-
-this.STK_TERMINAL_PROFILE_PROACTIVE_4 =
-  (STK_TERMINAL_SUPPORT_DISPLAY_TEXT << 0) |
-  (STK_TERMINAL_SUPPORT_SEND_DTMF_COMMAND << 1) |
-  (STK_TERMINAL_SUPPORT_PROACTIVE_LOCAL_INFO_NMR << 2) |
-  (STK_TERMINAL_SUPPORT_PROACTIVE_LOCAL_INFO_LANGUAGE << 3) |
-  (STK_TERMINAL_SUPPORT_PROACTIVE_LOCAL_INFO_TIME_ADVANCE << 4) |
-  (STK_TERMINAL_SUPPORT_PROACTIVE_LANGUAGE_NOTIFICATION << 5) |
-  (STK_TERMINAL_SUPPORT_PROACTIVE_LAUNCH_BROWSER << 6) |
-  (STK_TERMINAL_SUPPORT_PROACTIVE_LOCAL_INFO_ACCESS_TECH << 7);
-
-this.STK_TERMINAL_PROFILE_BIP_COMMAND =
-  (STK_TERMINAL_SUPPORT_BIP_COMMAND_OPEN_CHANNEL << 0) |
-  (STK_TERMINAL_SUPPORT_BIP_COMMAND_CLOSE_CHANNEL << 1) |
-  (STK_TERMINAL_SUPPORT_BIP_COMMAND_RECEIVE_DATA << 2) |
-  (STK_TERMINAL_SUPPORT_BIP_COMMAND_SEND_DATA << 3) |
-  (STK_TERMINAL_SUPPORT_BIP_COMMAND_GET_CHANNEL_STATUS << 4);
-
-this.STK_SUPPORTED_TERMINAL_PROFILE = [
-  STK_TERMINAL_PROFILE_DOWNLOAD,
-  STK_TERMINAL_PROFILE_OTHER,
-  STK_TERMINAL_PROFILE_PROACTIVE_1,
-  STK_TERMINAL_PROFILE_PROACTIVE_2,
-  STK_TERMINAL_PROFILE_EVENT,
-  STK_TERMINAL_PROFILE_EVENT_EXT, // Event extension
-  0x00, // Multiple card proactive commands
-  STK_TERMINAL_PROFILE_PROACTIVE_3,
-  STK_TERMINAL_PROFILE_PROACTIVE_4,
-  0x00, // Softkey support
-  0x00, // Softkey information
-  STK_TERMINAL_PROFILE_BIP_COMMAND,
-  0x00, // BIP supported bearers
-  0x00, // Screen height
-  0x00, // Screen width
-  0x00, // 16, Screen effects
-  0x00, // 17, BIP supported transport interface
-  0x00, // 18, RFU
-  0x00, // 19, RFU
-  0x00, // 20, RFU
-];
-
-/**
- * ICC Services Table.
- *
- * @see 3GPP TS 51.011 10.3.7 (SIM) and 3GPP TS 31.102 4.2.8 (USIM).
- */
-this.GECKO_ICC_SERVICES = {
-  // @see 3GPP TS 51.011 10.3.7 (SIM).
-  sim: {
-    ADN: 2,
-    FDN: 3,
-    PLMNSEL: 7,
-    MSISDN: 9,
-    EXT1: 10,
-    EXT2: 11,
-    CBMI: 14,
-    GID1: 15,
-    SPN: 17,
-    SDN: 18,
-    EXT3: 19,
-    DATA_DOWNLOAD_SMS_CB: 25,
-    DATA_DOWNLOAD_SMS_PP: 26,
-    CBMIR: 30,
-    BDN: 31,
-    IMG: 39,
-    PNN: 51,
-    OPL: 52,
-    MDN: 53,
-    MWIS: 54,
-    SPDI: 56
-  },
-  // @see 3GPP TS 31.102 4.2.8 (USIM).
-  usim: {
-    FDN: 2,
-    EXT2: 3,
-    SDN: 4,
-    EXT3: 5,
-    BDN: 6,
-    CBMI: 15,
-    CBMIR: 16,
-    GID1: 17,
-    SPN: 19,
-    MSISDN: 21,
-    IMG: 22,
-    DATA_DOWNLOAD_SMS_PP: 28,
-    DATA_DOWNLOAD_SMS_CB: 29,
-    PNN: 45,
-    OPL: 46,
-    MDN: 47,
-    MWIS: 48,
-    SPDI: 51
-  },
-  // @see 3GPP2 C.S0023-D 3.4.18 (RUIM).
-  ruim: {
-    FDN: 3,
-    ENHANCED_PHONEBOOK: 6,
-    EXT1: 10,
-    EXT2: 11,
-    SPN: 17,
-    SDN: 18,
-    EXT3: 19,
-  },
-  // @see B.3.1.1 CPHS Information in CPHS Phase 2:
-  // Indicates which of the CPHS 'optional' data-fields are present in the SIM card:
-  //   EF_CPHS_CSP, EF_CPHS_SST, EF_CPHS_MBN, EF_CPHS_ONSF, EF_CPHS_INFO_NUM
-  // Note: Mandatory EFs are: (B.3.1 Enhanced SIM Requirements)
-  //   EF_CPHS_CFF, EF_CPHS_VMI, EF_CPHS_ONS, EF_CPHS_INFO
-  cphs: {
-    CSP: 1,
-    SST: 2,
-    MBN: 3,
-    ONSF: 4,
-    INFO_NUM: 5
-  }
-};
-
-/**
- * Cell Broadcast constants
- */
-
-this.CB_FORMAT_GSM  = 0;
-this.CB_FORMAT_ETWS = 1;
-this.CB_FORMAT_CMAS = 2;
-this.CB_FORMAT_UMTS = 3;
-
-// CBS Data Coding Scheme: Language groups
-// see 3GPP TS 23.038 section 5
-this.CB_DCS_LANG_GROUP_1 = [
-  "de", "en", "it", "fr", "es", "nl", "sv", "da", "pt", "fi",
-  "no", "el", "tr", "hu", "pl", null
-];
-this.CB_DCS_LANG_GROUP_2 = [
-  "cs", "he", "ar", "ru", "is", null, null, null, null, null,
-  null, null, null, null, null, null
-];
-
-// See 3GPP TS 23.041 v11.2.0 section 9.4.1.2.2
-this.CB_NON_MMI_SETTABLE_RANGES = [
-  /*0x1000 - 0x107F*/4096,  4224,  /*0x1080 - 0x10FF*/4224,  4352,
-  /*0x1112 - 0x1112*/4370,  4371,  /*0x111F - 0x111F*/4383,  4384,
-  /*0xF000 - 0xFFFE*/61440, 65535, /*0xFFFF - 0xFFFF*/65535, 65536
-];
-
-// User Data max length in septets
-this.CB_MAX_CONTENT_7BIT = 93;
-// User Data max length in octets
-this.CB_MAX_CONTENT_8BIT = 82;
-// User Data max length in chars
-this.CB_MAX_CONTENT_UCS2 = 41;
-
-// See 3GPP TS 23.041 v11.6.0 senction 9.3.19
-this.CB_MSG_PAGE_INFO_SIZE = 82;
-
-this.CB_MESSAGE_SIZE_ETWS = 56;
-this.CB_MESSAGE_SIZE_GSM  = 88;
-this.CB_MESSAGE_SIZE_UMTS_MIN = 90;
-this.CB_MESSAGE_SIZE_UMTS_MAX = 1252;
-
-
-
-// GSM Cell Broadcast Geographical Scope
-// See 3GPP TS 23.041 clause 9.4.1.2.1
-this.CB_GSM_GEOGRAPHICAL_SCOPE_CELL_WIDE_IMMEDIATE = 0;
-this.CB_GSM_GEOGRAPHICAL_SCOPE_PLMN_WIDE           = 1;
-this.CB_GSM_GEOGRAPHICAL_SCOPE_LOCATION_AREA_WIDE  = 2;
-this.CB_GSM_GEOGRAPHICAL_SCOPE_CELL_WIDE           = 3;
-
-// GSM Cell Broadcast Geographical Scope
-// See 3GPP TS 23.041 clause 9.4.1.2.1
-this.CB_GSM_GEOGRAPHICAL_SCOPE_NAMES = [
-  "cell-immediate",
-  "plmn",
-  "location-area",
-  "cell"
-];
-
-// GSM Cell Broadcast Message Identifiers
-// see 3GPP TS 23.041 clause 9.4.1.2.2
-this.CB_GSM_MESSAGEID_ETWS_BEGIN = 0x1100;
-this.CB_GSM_MESSAGEID_ETWS_END   = 0x1107;
-
-// ETWS Warning-Type
-// see 3GPP TS 23.041 clause 9.3.24
-this.CB_ETWS_WARNING_TYPE_NAMES = [
-  "earthquake",
-  "tsunami",
-  "earthquake-tsunami",
-  "test",
-  "other"
-];
-
-// UMTS Message Type
-// see 3GPP TS 25.324 section 11.1
-this.CB_UMTS_MESSAGE_TYPE_CBS      = 1;
-this.CB_UMTS_MESSAGE_TYPE_SCHEDULE = 2;
-this.CB_UMTS_MESSAGE_TYPE_CBS41    = 3;
-
-/**
- * Number plan identification defined in
- * |Table 10.5.118: Called party BCD number| of 3GPP TS 24.008.
- */
-this.CALLED_PARTY_BCD_NPI_UNKNOWN  = 0;
-this.CALLED_PARTY_BCD_NPI_ISDN     = 1;
-this.CALLED_PARTY_BCD_NPI_DATA     = 3;
-this.CALLED_PARTY_BCD_NPI_TELEX    = 4;
-this.CALLED_PARTY_BCD_NPI_NATIONAL = 8;
-this.CALLED_PARTY_BCD_NPI_PRIVATE  = 9;
-
-/**
- * Array of number plan identification values which can be used to map an
- * enumeration to the corresponding value. The indices should be consistent
- * with nsISmsService::NUMBER_PLAN_IDENTIFICATION_* constants.
- */
-this.CALLED_PARTY_BCD_NPI = [
-  CALLED_PARTY_BCD_NPI_UNKNOWN,
-  CALLED_PARTY_BCD_NPI_ISDN,
-  CALLED_PARTY_BCD_NPI_DATA,
-  CALLED_PARTY_BCD_NPI_TELEX,
-  CALLED_PARTY_BCD_NPI_NATIONAL,
-  CALLED_PARTY_BCD_NPI_PRIVATE
-];
-
-/**
- * GSM PDU constants
- */
-
-// PDU TYPE-OF-ADDRESS
-this.PDU_TOA_UNKNOWN       = 0x80; // Unknown. This is used when the user or
-                                    // network has no a priori information
-                                    // about the numbering plan.
-this.PDU_TOA_ISDN          = 0x81; // ISDN/Telephone numbering
-this.PDU_TOA_DATA_NUM      = 0x83; // Data numbering plan
-this.PDU_TOA_TELEX_NUM     = 0x84; // Telex numbering plan
-this.PDU_TOA_NATIONAL_NUM  = 0x88; // National numbering plan
-this.PDU_TOA_PRIVATE_NUM   = 0x89; // Private numbering plan
-this.PDU_TOA_ERMES_NUM     = 0x8A; // Ermes numbering plan
-this.PDU_TOA_INTERNATIONAL = 0x90; // International number
-this.PDU_TOA_NATIONAL      = 0xA0; // National number. Prefix or escape digits
-                                    // shall not be included
-this.PDU_TOA_NETWORK_SPEC  = 0xB0; // Network specific number This is used to
-                                    // indicate administration/service number
-                                    // specific to the serving network
-this.PDU_TOA_SUBSCRIBER    = 0xC0; // Subscriber number. This is used when a
-                                    // specific short number representation is
-                                    // stored in one or more SCs as part of a
-                                    // higher layer application
-this.PDU_TOA_ALPHANUMERIC  = 0xD0; // Alphanumeric, (coded according to GSM TS
-                                    // 03.38 7-bit default alphabet)
-this.PDU_TOA_ABBREVIATED   = 0xE0; // Abbreviated number
-
-/**
- * First octet of the SMS-DELIVER PDU
- *
- * RP:     0   Reply Path parameter is not set in this PDU
- *         1   Reply Path parameter is set in this PDU
- *
- * UDHI:   0   The UD field contains only the short message
- *         1   The beginning of the UD field contains a header in addition of
- *             the short message
- *
- * SRI: (is only set by the SMSC)
- *         0    A status report will not be returned to the SME
- *         1    A status report will be returned to the SME
- *
- * MMS: (is only set by the SMSC)
- *         0    More messages are waiting for the MS in the SMSC
- *         1    No more messages are waiting for the MS in the SMSC
- *
- * MTI:   bit1    bit0    Message type
- *         0       0       SMS-DELIVER (SMSC ==> MS)
- *         0       0       SMS-DELIVER REPORT (MS ==> SMSC, is generated
- *                         automatically by the M20, after receiving a
- *                         SMS-DELIVER)
- *         0       1       SMS-SUBMIT (MS ==> SMSC)
- *         0       1       SMS-SUBMIT REPORT (SMSC ==> MS)
- *         1       0       SMS-STATUS REPORT (SMSC ==> MS)
- *         1       0       SMS-COMMAND (MS ==> SMSC)
- *         1       1       Reserved
- */
-this.PDU_RP    = 0x80;       // Reply path. Parameter indicating that
-                              // reply path exists.
-this.PDU_UDHI  = 0x40;       // User data header indicator. This bit is
-                              // set to 1 if the User Data field starts
-                              // with a header
-this.PDU_SRI_SRR = 0x20;     // Status report indication (SMS-DELIVER)
-                              // or request (SMS-SUBMIT)
-this.PDU_VPF_ABSOLUTE = 0x18;// Validity period aboslute format
-                              // (SMS-SUBMIT only)
-this.PDU_VPF_RELATIVE = 0x10;// Validity period relative format
-                              // (SMS-SUBMIT only)
-this.PDU_VPF_ENHANCED = 0x8; // Validity period enhance format
-                              // (SMS-SUBMIT only)
-this.PDU_MMS_RD       = 0x04;// More messages to send. (SMS-DELIVER only) or
-                              // Reject duplicates (SMS-SUBMIT only)
-
-// MTI - Message Type Indicator
-this.PDU_MTI_SMS_RESERVED        = 0x03;
-this.PDU_MTI_SMS_STATUS_REPORT   = 0x02;
-this.PDU_MTI_SMS_COMMAND         = 0x02;
-this.PDU_MTI_SMS_SUBMIT          = 0x01;
-this.PDU_MTI_SMS_DELIVER         = 0x00;
-
-// PI - Parameter Indicator
-this.PDU_PI_EXTENSION           = 0x80;
-this.PDU_PI_USER_DATA_LENGTH    = 0x04;
-this.PDU_PI_DATA_CODING_SCHEME  = 0x02;
-this.PDU_PI_PROTOCOL_IDENTIFIER = 0x01;
-this.PDU_PI_RESERVED            = 0x78;
-
-// FCS - Failure Cause
-// 0...127   see 3GPP TS 24.011 clause E.2
-// 128...255 see 3GPP TS 23.040 clause 9.2.3.22
-// others    see 3GPP TS 27.005 clause 3.2.5
-this.PDU_FCS_OK                       = 0x00;
-this.PDU_FCS_PROTOCOL_ERROR           = 0x6F;
-this.PDU_FCS_MEMORY_CAPACITY_EXCEEDED = 0XD3;
-this.PDU_FCS_USAT_BUSY                = 0XD4;
-this.PDU_FCS_USIM_DATA_DOWNLOAD_ERROR = 0xD5;
-this.PDU_FCS_RESERVED                 = 0xE0;
-this.PDU_FCS_UNSPECIFIED              = 0xFF;
-// Special internal value that means we should not acknowledge an
-// incoming text right away, but need to wait for other components
-// (e.g. storage) to complete. This can be any value, so long it
-// doesn't conflict with the PDU_FCS_* constants above.
-this.MOZ_FCS_WAIT_FOR_EXPLICIT_ACK    = 0x0F;
-
-// ST - Status
-// Bit 7..0 = 000xxxxx, short message transaction completed
-this.PDU_ST_0_RECEIVED             = 0x00;
-this.PDU_ST_0_FORWARDED_NO_CONFIRM = 0x01;
-this.PDU_ST_0_REPLACED_BY_SC       = 0x02;
-this.PDU_ST_0_RESERVED_BEGIN       = 0x03;
-this.PDU_ST_0_SC_SPECIFIC_BEGIN    = 0x10;
-this.PDU_ST_0_SC_SPECIFIC_END      = 0x1F;
-// Bit 7..0 = 001xxxxx, temporary error, SC still trying to transfer SM
-this.PDU_ST_1_CONGESTION        = 0x20;
-this.PDU_ST_1_SME_BUSY          = 0x21;
-this.PDU_ST_1_SME_NO_RESPONSE   = 0x22;
-this.PDU_ST_1_SERVICE_REJECTED  = 0x23;
-this.PDU_ST_1_QOS_UNAVAILABLE   = 0x24;
-this.PDU_ST_1_SME_ERROR         = 0x25;
-this.PDU_ST_1_RESERVED_BEGIN    = 0x26;
-this.PDU_ST_1_SC_SPECIFIC_BEGIN = 0x30;
-this.PDU_ST_1_SC_SPECIFIC_END   = 0x3F;
-// Bit 7..0 = 010xxxxx, permanent error, SC is not making any more transfer
-// attempts
-this.PDU_ST_2_RPC_ERROR                = 0x40;
-this.PDU_ST_2_DEST_INCOMPATIBLE        = 0x41;
-this.PDU_ST_2_CONNECTION_REJECTED      = 0x42;
-this.PDU_ST_2_NOT_OBTAINABLE           = 0x43;
-this.PDU_ST_2_QOS_UNAVAILABLE          = 0x44;
-this.PDU_ST_2_INTERWORKING_UNAVALIABLE = 0x45;
-this.PDU_ST_2_VALIDITY_EXPIRED         = 0x46;
-this.PDU_ST_2_DELETED_BY_SME           = 0x47;
-this.PDU_ST_2_DELETED_BY_SC            = 0x48;
-this.PDU_ST_2_SM_MISSING               = 0x49;
-this.PDU_ST_2_RESERVED_BEGIN           = 0x4A;
-this.PDU_ST_2_SC_SPECIFIC_BEGIN        = 0x50;
-this.PDU_ST_2_SC_SPECIFIC_END          = 0x5F;
-// Bit 7..0 = 011xxxxx, temporary error, SC is not making any more transfer
-// attempts
-this.PDU_ST_3_CONGESTION        = 0x60;
-this.PDU_ST_3_SME_BUSY          = 0x61;
-this.PDU_ST_3_SME_NO_RESPONSE   = 0x62;
-this.PDU_ST_3_SERVICE_REJECTED  = 0x63;
-this.PDU_ST_3_QOS_UNAVAILABLE   = 0x64;
-this.PDU_ST_3_SME_ERROR         = 0x65;
-this.PDU_ST_3_RESERVED_BEGIN    = 0x66;
-this.PDU_ST_3_SC_SPECIFIC_BEGIN = 0x70;
-this.PDU_ST_3_SC_SPECIFIC_END   = 0x7F;
-
-this.GECKO_SMS_DELIVERY_STATUS_NOT_APPLICABLE = "not-applicable";
-this.GECKO_SMS_DELIVERY_STATUS_SUCCESS        = "success";
-this.GECKO_SMS_DELIVERY_STATUS_PENDING        = "pending";
-this.GECKO_SMS_DELIVERY_STATUS_ERROR          = "error";
-
-// User Data max length in septets
-this.PDU_MAX_USER_DATA_7BIT = 160;
-// User Data max length in octets
-this.PDU_MAX_USER_DATA_8BIT = 140;
-// User Data max length in chars
-this.PDU_MAX_USER_DATA_UCS2 = 70;
-
-// PID - Protocol Indicator
-this.PDU_PID_DEFAULT                      = 0x00;
-this.PDU_PID_TELEMATIC_INTERWORKING       = 0x20;
-this.PDU_PID_SHORT_MESSAGE_TYPE_0         = 0x40;
-this.PDU_PID_REPLACE_SHORT_MESSAGE_TYPE_1 = 0x41;
-this.PDU_PID_REPLACE_SHORT_MESSAGE_TYPE_2 = 0x42;
-this.PDU_PID_REPLACE_SHORT_MESSAGE_TYPE_3 = 0x43;
-this.PDU_PID_REPLACE_SHORT_MESSAGE_TYPE_4 = 0x44;
-this.PDU_PID_REPLACE_SHORT_MESSAGE_TYPE_5 = 0x45;
-this.PDU_PID_REPLACE_SHORT_MESSAGE_TYPE_6 = 0x46;
-this.PDU_PID_REPLACE_SHORT_MESSAGE_TYPE_7 = 0x47;
-this.PDU_PID_ENHANDED_MESSAGE_SERVICE     = 0x5E;
-this.PDU_PID_RETURN_CALL_MESSAGE          = 0x5F;
-this.PDU_PID_ANSI_136_R_DATA              = 0x7C;
-this.PDU_PID_ME_DATA_DOWNLOAD             = 0x7D;
-this.PDU_PID_ME_DEPERSONALIZATION         = 0x7E;
-this.PDU_PID_USIM_DATA_DOWNLOAD           = 0x7F;
-
-// DCS - Data Coding Scheme
-this.PDU_DCS_MSG_CODING_7BITS_ALPHABET  = 0x00;
-this.PDU_DCS_MSG_CODING_8BITS_ALPHABET  = 0x04;
-this.PDU_DCS_MSG_CODING_16BITS_ALPHABET = 0x08;
-this.PDU_DCS_MSG_CLASS_0                = 0x00;
-this.PDU_DCS_MSG_CLASS_1                = 0x01;
-this.PDU_DCS_MSG_CLASS_2                = 0x02;
-this.PDU_DCS_MSG_CLASS_3                = 0x03;
-this.PDU_DCS_MSG_CLASS_USER_1           = 0x04;
-this.PDU_DCS_MSG_CLASS_USER_2           = 0x05;
-this.PDU_DCS_MSG_CLASS_NORMAL           = 0x06;
-this.PDU_DCS_CODING_GROUP_BITS          = 0xF0;
-this.PDU_DCS_MSG_CLASS_BITS             = 0x03;
-this.PDU_DCS_MWI_ACTIVE_BITS            = 0x08;
-this.PDU_DCS_MWI_ACTIVE_VALUE           = 0x08;
-this.PDU_DCS_MWI_TYPE_BITS              = 0x03;
-this.PDU_DCS_MWI_TYPE_VOICEMAIL         = 0x00;
-this.PDU_DCS_MWI_TYPE_FAX               = 0x01;
-this.PDU_DCS_MWI_TYPE_EMAIL             = 0x02;
-this.PDU_DCS_MWI_TYPE_OTHER             = 0x03;
-
-// Set as Array instead of Object for reversed-mapping with Array.indexOf().
-this.GECKO_SMS_MESSAGE_CLASSES = [];
-GECKO_SMS_MESSAGE_CLASSES[PDU_DCS_MSG_CLASS_0]      = "class-0";
-GECKO_SMS_MESSAGE_CLASSES[PDU_DCS_MSG_CLASS_1]      = "class-1";
-GECKO_SMS_MESSAGE_CLASSES[PDU_DCS_MSG_CLASS_2]      = "class-2";
-GECKO_SMS_MESSAGE_CLASSES[PDU_DCS_MSG_CLASS_3]      = "class-3";
-GECKO_SMS_MESSAGE_CLASSES[PDU_DCS_MSG_CLASS_USER_1] = "user-1";
-GECKO_SMS_MESSAGE_CLASSES[PDU_DCS_MSG_CLASS_USER_2] = "user-2";
-GECKO_SMS_MESSAGE_CLASSES[PDU_DCS_MSG_CLASS_NORMAL] = "normal";
-
-// Because service center timestamp omit the century. Yay.
-this.PDU_TIMESTAMP_YEAR_OFFSET = 2000;
-
-// See 9.2.3.24 TP‑User Data (TP‑UD)
-this.PDU_IEI_CONCATENATED_SHORT_MESSAGES_8BIT         = 0x00;
-this.PDU_IEI_SPECIAL_SMS_MESSAGE_INDICATION           = 0x01;
-this.PDU_IEI_APPLICATION_PORT_ADDRESSING_SCHEME_8BIT  = 0x04;
-this.PDU_IEI_APPLICATION_PORT_ADDRESSING_SCHEME_16BIT = 0x05;
-this.PDU_IEI_SMSC_CONTROL_PARAMS                      = 0x06;
-this.PDU_IEI_UDH_SOURCE_INDICATOR                     = 0x07;
-this.PDU_IEI_CONCATENATED_SHORT_MESSAGES_16BIT        = 0x08;
-this.PDU_IEI_WIRELESS_CONTROL_MESSAGE_PROTOCOL        = 0x09;
-this.PDU_IEI_TEXT_FORMATING                           = 0x0A;
-this.PDU_IEI_PREDEFINED_SOUND                         = 0x0B;
-this.PDU_IEI_USER_DATA_SOUND                          = 0x0C;
-this.PDU_IEI_PREDEFINED_ANIMATION                     = 0x0D;
-this.PDU_IEI_LARGE_ANIMATION                          = 0x0E;
-this.PDU_IEI_SMALL_ANIMATION                          = 0x0F;
-this.PDU_IEI_LARGE_PICTURE                            = 0x10;
-this.PDU_IEI_SMALL_PICTURE                            = 0x11;
-this.PDU_IEI_VARIABLE_PICTURE                         = 0x12;
-this.PDU_IEI_USER_PROMPT_INDICATOR                    = 0x13;
-this.PDU_IEI_EXTENDED_OBJECT                          = 0x14;
-this.PDU_IEI_REUSED_EXTENDED_OBJECT                   = 0x15;
-this.PDU_IEI_COMPRESS_CONTROL                         = 0x16;
-this.PDU_IEI_OBJECT_DISTRIBUTION_INDICATOR            = 0x17;
-this.PDU_IEI_STANDARD_WVG_OBJECT                      = 0x18;
-this.PDU_IEI_CHARACTER_SIZE_WVG_OBJECT                = 0x19;
-this.PDU_IEI_EXTENDED_OBJECT_DATA_REQUEST_COMMAND     = 0x1A;
-this.PDU_IEI_RFC822_EMAIL_HEADER                      = 0x20;
-this.PDU_IEI_HYPERLINK_FORMAT_ELEMENT                 = 0x21;
-this.PDU_IEI_REPLY_ADDRESS_ELEMENT                    = 0x22;
-this.PDU_IEI_ENHANCED_VOICE_MAIL_INFORMATION          = 0x23;
-this.PDU_IEI_NATIONAL_LANGUAGE_SINGLE_SHIFT           = 0x24;
-this.PDU_IEI_NATIONAL_LANGUAGE_LOCKING_SHIFT          = 0x25;
-
-// Application Port Addressing, see 3GPP TS 23.040 9.2.3.24.3
-this.PDU_APA_RESERVED_8BIT_PORTS = 240;
-this.PDU_APA_VALID_16BIT_PORTS   = 49152;
-
-// 7bit alphabet escape character. The encoded value of this code point is left
-// undefined in official spec. Its code value is internally assigned to \uffff,
-// <noncharacter-FFFF> in Unicode basic multilingual plane.
-this.PDU_NL_EXTENDED_ESCAPE = 0x1B;
-
-// <SP>, <LF>, <CR> are only defined in locking shift tables.
-this.PDU_NL_SPACE = 0x20;
-this.PDU_NL_LINE_FEED = 0x0A;
-this.PDU_NL_CARRIAGE_RETURN = 0x0D;
-
-// 7bit alphabet page break character, only defined in single shift tables.
-// The encoded value of this code point is left undefined in official spec, but
-// the code point itself maybe be used for example in compressed CBS messages.
-// Its code value is internally assigned to \u000c, ASCII form feed, or new page.
-this.PDU_NL_PAGE_BREAK = 0x0A;
-// 7bit alphabet reserved control character, only defined in single shift
-// tables. The encoded value of this code point is left undefined in official
-// spec. Its code value is internally assigned to \ufffe, <noncharacter-FFFE>
-// in Unicode basic multilingual plane.
-this.PDU_NL_RESERVED_CONTROL = 0x0D;
-
-this.PDU_NL_IDENTIFIER_DEFAULT    = 0;
-this.PDU_NL_IDENTIFIER_TURKISH    = 1;
-this.PDU_NL_IDENTIFIER_SPANISH    = 2;
-this.PDU_NL_IDENTIFIER_PORTUGUESE = 3;
-this.PDU_NL_IDENTIFIER_BENGALI    = 4;
-this.PDU_NL_IDENTIFIER_GUJARATI   = 5;
-this.PDU_NL_IDENTIFIER_HINDI      = 6;
-this.PDU_NL_IDENTIFIER_KANNADA    = 7;
-this.PDU_NL_IDENTIFIER_MALAYALAM  = 8;
-this.PDU_NL_IDENTIFIER_ORIYA      = 9;
-this.PDU_NL_IDENTIFIER_PUNJABI    = 10;
-this.PDU_NL_IDENTIFIER_TAMIL      = 11;
-this.PDU_NL_IDENTIFIER_TELUGU     = 12;
-this.PDU_NL_IDENTIFIER_URDU       = 13;
-
-// The mapping of mcc and their extra GSM national language locking / single
-// shift table tuples to enable. The default GSM alphabet and extension table
-// are always enabled and need not to be list here.
-//
-// The content should be updated when a relevant national regulatory body
-// requests. See 'NOTE 2' of 6.2.1.2.5 in 3GPP TS 23.038:
-// "
-// Encoding of a message using the national locking shift mechanism is not
-// intended to be implemented until a formal request is issued by the
-// relevant national regulatory body. This is because a receiving entity
-// not supporting the relevant locking-shift decoding will present different
-// characters from the ones intended by the sending entity.
-// "
-this.PDU_MCC_NL_TABLE_TUPLES_MAPPING = {
-  // Configuration for Turkey.
-  //
-  // The Turkish single shift table contains 7 extra characters
-  // (Ğ, İ, Ş, ç, ğ, ı, ş) than the GSM default alphabet extension table. Since
-  // all the 7 characters are also included in Turkish locking shift table, it's
-  // not necessary to enable Turkish single shift table. Using GSM default
-  // alphabet extension table instead saves 3 octets when these extension table
-  // characters present in a message.
-  286: [[PDU_NL_IDENTIFIER_TURKISH, PDU_NL_IDENTIFIER_DEFAULT]]
-};
-
-/*
- * 3GPP TS 23.038 - 6.2.1 GSM 7 bit Default Alphabet
- */
-this.PDU_NL_GSM_DEFAULT_ALPHABET =
-  // 01.....23.....4.....5.....6.....7.....8.....9.....A.B.....C.....D.E.....F.....
-    "@\u00a3$\u00a5\u00e8\u00e9\u00f9\u00ec\u00f2\u00c7\n\u00d8\u00f8\r\u00c5\u00e5"
-  // 0.....12.....3.....4.....5.....6.....7.....8.....9.....A.....B.....C.....D.....E.....F.....
-  + "\u0394_\u03a6\u0393\u039b\u03a9\u03a0\u03a8\u03a3\u0398\u039e\uffff\u00c6\u00e6\u00df\u00c9"
-  // 012.34.....56789ABCDEF
-  + " !\"#\u00a4%&'()*+,-./"
-  // 0123456789ABCDEF
-  + "0123456789:;<=>?"
-  // 0.....123456789ABCDEF
-  + "\u00a1ABCDEFGHIJKLMNO"
-  // 0123456789AB.....C.....D.....E.....F.....
-  + "PQRSTUVWXYZ\u00c4\u00d6\u00d1\u00dc\u00a7"
-  // 0.....123456789ABCDEF
-  + "\u00bfabcdefghijklmno"
-  // 0123456789AB.....C.....D.....E.....F.....
-  + "pqrstuvwxyz\u00e4\u00f6\u00f1\u00fc\u00e0";
-
-// National Language Locking Shift Tables, see 3GPP TS 23.038
-this.PDU_NL_LOCKING_SHIFT_TABLES = [
-  /**
-   * National Language Identifier: 0x00
-   * 6.2.1 GSM 7 bit Default Alphabet
-   */
-  PDU_NL_GSM_DEFAULT_ALPHABET,
-
-  /**
-   * National Language Identifier: 0x01
-   * A.3.1 Turkish National Language Locking Shift Table
-   */
-  // 01.....23.....4.....5.....6.....7.....8.....9.....A.B.....C.....D.E.....F.....
-    "@\u00a3$\u00a5\u20ac\u00e9\u00f9\u0131\u00f2\u00c7\n\u011e\u011f\r\u00c5\u00e5"
-  // 0.....12.....3.....4.....5.....6.....7.....8.....9.....A.....B.....C.....D.....E.....F.....
-  + "\u0394_\u03a6\u0393\u039b\u03a9\u03a0\u03a8\u03a3\u0398\u039e\uffff\u015e\u015f\u00df\u00c9"
-  // 012.34.....56789ABCDEF
-  + " !\"#\u00a4%&'()*+,-./"
-  // 0123456789ABCDEF
-  + "0123456789:;<=>?"
-  // 0.....123456789ABCDEF
-  + "\u0130ABCDEFGHIJKLMNO"
-  // 0123456789AB.....C.....D.....E.....F.....
-  + "PQRSTUVWXYZ\u00c4\u00d6\u00d1\u00dc\u00a7"
-  // 0.....123456789ABCDEF
-  + "\u00e7abcdefghijklmno"
-  // 0123456789AB.....C.....D.....E.....F.....
-  + "pqrstuvwxyz\u00e4\u00f6\u00f1\u00fc\u00e0",
-
-  /**
-   * National Language Identifier: 0x02
-   * A.3.2 Void
-   * Fallback to GSM Default Alphabet
-   */
-  PDU_NL_GSM_DEFAULT_ALPHABET,
-
-  /**
-   * National Language Identifier: 0x03
-   * A.3.3 Portuguese National Language Locking Shift Table
-   */
-  // 01.....23.....4.....5.....6.....7.....8.....9.....A.B.....C.....D.E.....F.....
-    "@\u00a3$\u00a5\u00ea\u00e9\u00fa\u00ed\u00f3\u00e7\n\u00d4\u00f4\r\u00c1\u00e1"
-  // 0.....12.....3.....4.....5.....67.8.....9.....AB.....C.....D.....E.....F.....
-  + "\u0394_\u00aa\u00c7\u00c0\u221e^\\\u20ac\u00d3|\uffff\u00c2\u00e2\u00ca\u00c9"
-  // 012.34.....56789ABCDEF
-  + " !\"#\u00ba%&'()*+,-./"
-  // 0123456789ABCDEF
-  + "0123456789:;<=>?"
-  // 0.....123456789ABCDEF
-  + "\u00cdABCDEFGHIJKLMNO"
-  // 0123456789AB.....C.....D.....E.....F.....
-  + "PQRSTUVWXYZ\u00c3\u00d5\u00da\u00dc\u00a7"
-  // 0123456789ABCDEF
-  + "~abcdefghijklmno"
-  // 0123456789AB.....C.....DE.....F.....
-  + "pqrstuvwxyz\u00e3\u00f5`\u00fc\u00e0",
-
-  /**
-   * National Language Identifier: 0x04
-   * A.3.4 Bengali National Language Locking Shift Table
-   */
-  // 0.....1.....2.....3.....4.....5.....6.....7.....8.....9.....A.B.....CD.EF.....
-    "\u0981\u0982\u0983\u0985\u0986\u0987\u0988\u0989\u098a\u098b\n\u098c \r \u098f"
-  // 0.....123.....4.....5.....6.....7.....8.....9.....A.....B.....C.....D.....E.....F.....
-  + "\u0990  \u0993\u0994\u0995\u0996\u0997\u0998\u0999\u099a\uffff\u099b\u099c\u099d\u099e"
-  // 012.....3.....4.....5.....6.....7.....89A.....B.....CD.....EF.....
-  + " !\u099f\u09a0\u09a1\u09a2\u09a3\u09a4)(\u09a5\u09a6,\u09a7.\u09a8"
-  // 0123456789ABCD.....E.....F
-  + "0123456789:; \u09aa\u09ab?"
-  // 0.....1.....2.....3.....4.....56.....789A.....B.....C.....D.....E.....F.....
-  + "\u09ac\u09ad\u09ae\u09af\u09b0 \u09b2   \u09b6\u09b7\u09b8\u09b9\u09bc\u09bd"
-  // 0.....1.....2.....3.....4.....5.....6.....789.....A.....BCD.....E.....F.....
-  + "\u09be\u09bf\u09c0\u09c1\u09c2\u09c3\u09c4  \u09c7\u09c8  \u09cb\u09cc\u09cd"
-  // 0.....123456789ABCDEF
-  + "\u09ceabcdefghijklmno"
-  // 0123456789AB.....C.....D.....E.....F.....
-  + "pqrstuvwxyz\u09d7\u09dc\u09dd\u09f0\u09f1",
-
-  /**
-   * National Language Identifier: 0x05
-   * A.3.5 Gujarati National Language Locking Shift Table
-   */
-  // 0.....1.....2.....3.....4.....5.....6.....7.....8.....9.....A.B.....C.....D.EF.....
-    "\u0a81\u0a82\u0a83\u0a85\u0a86\u0a87\u0a88\u0a89\u0a8a\u0a8b\n\u0a8c\u0a8d\r \u0a8f"
-  // 0.....1.....23.....4.....5.....6.....7.....8.....9.....A.....B.....C.....D.....E.....F.....
-  + "\u0a90\u0a91 \u0a93\u0a94\u0a95\u0a96\u0a97\u0a98\u0a99\u0a9a\uffff\u0a9b\u0a9c\u0a9d\u0a9e"
-  // 012.....3.....4.....5.....6.....7.....89A.....B.....CD.....EF.....
-  + " !\u0a9f\u0aa0\u0aa1\u0aa2\u0aa3\u0aa4)(\u0aa5\u0aa6,\u0aa7.\u0aa8"
-  // 0123456789ABCD.....E.....F
-  + "0123456789:; \u0aaa\u0aab?"
-  // 0.....1.....2.....3.....4.....56.....7.....89.....A.....B.....C.....D.....E.....F.....
-  + "\u0aac\u0aad\u0aae\u0aaf\u0ab0 \u0ab2\u0ab3 \u0ab5\u0ab6\u0ab7\u0ab8\u0ab9\u0abc\u0abd"
-  // 0.....1.....2.....3.....4.....5.....6.....7.....89.....A.....B.....CD.....E.....F.....
-  + "\u0abe\u0abf\u0ac0\u0ac1\u0ac2\u0ac3\u0ac4\u0ac5 \u0ac7\u0ac8\u0ac9 \u0acb\u0acc\u0acd"
-  // 0.....123456789ABCDEF
-  + "\u0ad0abcdefghijklmno"
-  // 0123456789AB.....C.....D.....E.....F.....
-  + "pqrstuvwxyz\u0ae0\u0ae1\u0ae2\u0ae3\u0af1",
-
-  /**
-   * National Language Identifier: 0x06
-   * A.3.6 Hindi National Language Locking Shift Table
-   */
-  // 0.....1.....2.....3.....4.....5.....6.....7.....8.....9.....A.B.....C.....D.E.....F.....
-    "\u0901\u0902\u0903\u0905\u0906\u0907\u0908\u0909\u090a\u090b\n\u090c\u090d\r\u090e\u090f"
-  // 0.....1.....2.....3.....4.....5.....6.....7.....8.....9.....A.....B.....C.....D.....E.....F.....
-  + "\u0910\u0911\u0912\u0913\u0914\u0915\u0916\u0917\u0918\u0919\u091a\uffff\u091b\u091c\u091d\u091e"
-  // 012.....3.....4.....5.....6.....7.....89A.....B.....CD.....EF.....
-  + " !\u091f\u0920\u0921\u0922\u0923\u0924)(\u0925\u0926,\u0927.\u0928"
-  // 0123456789ABC.....D.....E.....F
-  + "0123456789:;\u0929\u092a\u092b?"
-  // 0.....1.....2.....3.....4.....5.....6.....7.....8.....9.....A.....B.....C.....D.....E.....F.....
-  + "\u092c\u092d\u092e\u092f\u0930\u0931\u0932\u0933\u0934\u0935\u0936\u0937\u0938\u0939\u093c\u093d"
-  // 0.....1.....2.....3.....4.....5.....6.....7.....8.....9.....A.....B.....C.....D.....E.....F.....
-  + "\u093e\u093f\u0940\u0941\u0942\u0943\u0944\u0945\u0946\u0947\u0948\u0949\u094a\u094b\u094c\u094d"
-  // 0.....123456789ABCDEF
-  + "\u0950abcdefghijklmno"
-  // 0123456789AB.....C.....D.....E.....F.....
-  + "pqrstuvwxyz\u0972\u097b\u097c\u097e\u097f",
-
-  /**
-   * National Language Identifier: 0x07
-   * A.3.7 Kannada National Language Locking Shift Table
-   */
-  // 01.....2.....3.....4.....5.....6.....7.....8.....9.....A.B.....CD.E.....F.....
-    " \u0c82\u0c83\u0c85\u0c86\u0c87\u0c88\u0c89\u0c8a\u0c8b\n\u0c8c \r\u0c8e\u0c8f"
-  // 0.....12.....3.....4.....5.....6.....7.....8.....9.....A.....B.....C.....D.....E.....F.....
-  + "\u0c90 \u0c92\u0c93\u0c94\u0c95\u0c96\u0c97\u0c98\u0c99\u0c9a\uffff\u0c9b\u0c9c\u0c9d\u0c9e"
-  // 012.....3.....4.....5.....6.....7.....89A.....B.....CD.....EF.....
-  + " !\u0c9f\u0ca0\u0ca1\u0ca2\u0ca3\u0ca4)(\u0ca5\u0ca6,\u0ca7.\u0ca8"
-  // 0123456789ABCD.....E.....F
-  + "0123456789:; \u0caa\u0cab?"
-  // 0.....1.....2.....3.....4.....5.....6.....7.....89.....A.....B.....C.....D.....E.....F.....
-  + "\u0cac\u0cad\u0cae\u0caf\u0cb0\u0cb1\u0cb2\u0cb3 \u0cb5\u0cb6\u0cb7\u0cb8\u0cb9\u0cbc\u0cbd"
-  // 0.....1.....2.....3.....4.....5.....6.....78.....9.....A.....BC.....D.....E.....F.....
-  + "\u0cbe\u0cbf\u0cc0\u0cc1\u0cc2\u0cc3\u0cc4 \u0cc6\u0cc7\u0cc8 \u0cca\u0ccb\u0ccc\u0ccd"
-  // 0.....123456789ABCDEF
-  + "\u0cd5abcdefghijklmno"
-  // 0123456789AB.....C.....D.....E.....F.....
-  + "pqrstuvwxyz\u0cd6\u0ce0\u0ce1\u0ce2\u0ce3",
-
-  /**
-   * National Language Identifier: 0x08
-   * A.3.8 Malayalam National Language Locking Shift Table
-   */
-  // 01.....2.....3.....4.....5.....6.....7.....8.....9.....A.B.....CD.E.....F.....
-    " \u0d02\u0d03\u0d05\u0d06\u0d07\u0d08\u0d09\u0d0a\u0d0b\n\u0d0c \r\u0d0e\u0d0f"
-  // 0.....12.....3.....4.....5.....6.....7.....8.....9.....A.....B.....C.....D.....E.....F.....
-  + "\u0d10 \u0d12\u0d13\u0d14\u0d15\u0d16\u0d17\u0d18\u0d19\u0d1a\uffff\u0d1b\u0d1c\u0d1d\u0d1e"
-  // 012.....3.....4.....5.....6.....7.....89A.....B.....CD.....EF.....
-  + " !\u0d1f\u0d20\u0d21\u0d22\u0d23\u0d24)(\u0d25\u0d26,\u0d27.\u0d28"
-  // 0123456789ABCD.....E.....F
-  + "0123456789:; \u0d2a\u0d2b?"
-  // 0.....1.....2.....3.....4.....5.....6.....7.....8.....9.....A.....B.....C.....D.....EF.....
-  + "\u0d2c\u0d2d\u0d2e\u0d2f\u0d30\u0d31\u0d32\u0d33\u0d34\u0d35\u0d36\u0d37\u0d38\u0d39 \u0d3d"
-  // 0.....1.....2.....3.....4.....5.....6.....78.....9.....A.....BC.....D.....E.....F.....
-  + "\u0d3e\u0d3f\u0d40\u0d41\u0d42\u0d43\u0d44 \u0d46\u0d47\u0d48 \u0d4a\u0d4b\u0d4c\u0d4d"
-  // 0.....123456789ABCDEF
-  + "\u0d57abcdefghijklmno"
-  // 0123456789AB.....C.....D.....E.....F.....
-  + "pqrstuvwxyz\u0d60\u0d61\u0d62\u0d63\u0d79",
-
-  /**
-   * National Language Identifier: 0x09
-   * A.3.9 Oriya National Language Locking Shift Table
-   */
-  // 0.....1.....2.....3.....4.....5.....6.....7.....8.....9.....A.B.....CD.EF.....
-    "\u0b01\u0b02\u0b03\u0b05\u0b06\u0b07\u0b08\u0b09\u0b0a\u0b0b\n\u0b0c \r \u0b0f"
-  // 0.....123.....4.....5.....6.....7.....8.....9.....A.....B.....C.....D.....E.....F.....
-  + "\u0b10  \u0b13\u0b14\u0b15\u0b16\u0b17\u0b18\u0b19\u0b1a\uffff\u0b1b\u0b1c\u0b1d\u0b1e"
-  // 012.....3.....4.....5.....6.....7.....89A.....B.....CD.....EF.....
-  + " !\u0b1f\u0b20\u0b21\u0b22\u0b23\u0b24)(\u0b25\u0b26,\u0b27.\u0b28"
-  // 0123456789ABCD.....E.....F
-  + "0123456789:; \u0b2a\u0b2b?"
-  // 0.....1.....2.....3.....4.....56.....7.....89.....A.....B.....C.....D.....E.....F.....
-  + "\u0b2c\u0b2d\u0b2e\u0b2f\u0b30 \u0b32\u0b33 \u0b35\u0b36\u0b37\u0b38\u0b39\u0b3c\u0b3d"
-  // 0.....1.....2.....3.....4.....5.....6.....789.....A.....BCD.....E.....F.....
-  + "\u0b3e\u0b3f\u0b40\u0b41\u0b42\u0b43\u0b44  \u0b47\u0b48  \u0b4b\u0b4c\u0b4d"
-  // 0.....123456789ABCDEF
-  + "\u0b56abcdefghijklmno"
-  // 0123456789AB.....C.....D.....E.....F.....
-  + "pqrstuvwxyz\u0b57\u0b60\u0b61\u0b62\u0b63",
-
-  /**
-   * National Language Identifier: 0x0A
-   * A.3.10 Punjabi National Language Locking Shift Table
-   */
-  // 0.....1.....2.....3.....4.....5.....6.....7.....8.....9A.BCD.EF.....
-    "\u0a01\u0a02\u0a03\u0a05\u0a06\u0a07\u0a08\u0a09\u0a0a \n  \r \u0a0f"
-  // 0.....123.....4.....5.....6.....7.....8.....9.....A.....B.....C.....D.....E.....F.....
-  + "\u0a10  \u0a13\u0a14\u0a15\u0a16\u0a17\u0a18\u0a19\u0a1a\uffff\u0a1b\u0a1c\u0a1d\u0a1e"
-  // 012.....3.....4.....5.....6.....7.....89A.....B.....CD.....EF.....
-  + " !\u0a1f\u0a20\u0a21\u0a22\u0a23\u0a24)(\u0a25\u0a26,\u0a27.\u0a28"
-  // 0123456789ABCD.....E.....F
-  + "0123456789:; \u0a2a\u0a2b?"
-  // 0.....1.....2.....3.....4.....56.....7.....89.....A.....BC.....D.....E.....F
-  + "\u0a2c\u0a2d\u0a2e\u0a2f\u0a30 \u0a32\u0a33 \u0a35\u0a36 \u0a38\u0a39\u0a3c "
-  // 0.....1.....2.....3.....4.....56789.....A.....BCD.....E.....F.....
-  + "\u0a3e\u0a3f\u0a40\u0a41\u0a42    \u0a47\u0a48  \u0a4b\u0a4c\u0a4d"
-  // 0.....123456789ABCDEF
-  + "\u0a51abcdefghijklmno"
-  // 0123456789AB.....C.....D.....E.....F.....
-  + "pqrstuvwxyz\u0a70\u0a71\u0a72\u0a73\u0a74",
-
-  /**
-   * National Language Identifier: 0x0B
-   * A.3.11 Tamil National Language Locking Shift Table
-   */
-  // 01.....2.....3.....4.....5.....6.....7.....8.....9A.BCD.E.....F.....
-    " \u0b82\u0b83\u0b85\u0b86\u0b87\u0b88\u0b89\u0b8a \n  \r\u0b8e\u0b8f"
-  // 0.....12.....3.....4.....5.....6789.....A.....B.....CD.....EF.....
-  + "\u0b90 \u0b92\u0b93\u0b94\u0b95   \u0b99\u0b9a\uffff \u0b9c \u0b9e"
-  // 012.....3456.....7.....89ABCDEF.....
-  + " !\u0b9f   \u0ba3\u0ba4)(  , .\u0ba8"
-  // 0123456789ABC.....D.....EF
-  + "0123456789:;\u0ba9\u0baa ?"
-  // 012.....3.....4.....5.....6.....7.....8.....9.....A.....B.....C.....D.....EF
-  + "  \u0bae\u0baf\u0bb0\u0bb1\u0bb2\u0bb3\u0bb4\u0bb5\u0bb6\u0bb7\u0bb8\u0bb9  "
-  // 0.....1.....2.....3.....4.....5678.....9.....A.....BC.....D.....E.....F.....
-  + "\u0bbe\u0bbf\u0bc0\u0bc1\u0bc2   \u0bc6\u0bc7\u0bc8 \u0bca\u0bcb\u0bcc\u0bcd"
-  // 0.....123456789ABCDEF
-  + "\u0bd0abcdefghijklmno"
-  // 0123456789AB.....C.....D.....E.....F.....
-  + "pqrstuvwxyz\u0bd7\u0bf0\u0bf1\u0bf2\u0bf9",
-
-  /**
-   * National Language Identifier: 0x0C
-   * A.3.12 Telugu National Language Locking Shift Table
-   */
-  // 0.....1.....2.....3.....4.....5.....6.....7.....8.....9.....A.B.....CD.E.....F.....
-    "\u0c01\u0c02\u0c03\u0c05\u0c06\u0c07\u0c08\u0c09\u0c0a\u0c0b\n\u0c0c \r\u0c0e\u0c0f"
-  // 0.....12.....3.....4.....5.....6.....7.....8.....9.....A.....B.....C.....D.....E.....F.....
-  + "\u0c10 \u0c12\u0c13\u0c14\u0c15\u0c16\u0c17\u0c18\u0c19\u0c1a\uffff\u0c1b\u0c1c\u0c1d\u0c1e"
-  // 012.....3.....4.....5.....6.....7.....89A.....B.....CD.....EF.....
-  + " !\u0c1f\u0c20\u0c21\u0c22\u0c23\u0c24)(\u0c25\u0c26,\u0c27.\u0c28"
-  // 0123456789ABCD.....E.....F
-  + "0123456789:; \u0c2a\u0c2b?"
-  // 0.....1.....2.....3.....4.....5.....6.....7.....89.....A.....B.....C.....D.....EF.....
-  + "\u0c2c\u0c2d\u0c2e\u0c2f\u0c30\u0c31\u0c32\u0c33 \u0c35\u0c36\u0c37\u0c38\u0c39 \u0c3d"
-  // 0.....1.....2.....3.....4.....5.....6.....78.....9.....A.....BC.....D.....E.....F.....
-  + "\u0c3e\u0c3f\u0c40\u0c41\u0c42\u0c43\u0c44 \u0c46\u0c47\u0c48 \u0c4a\u0c4b\u0c4c\u0c4d"
-  // 0.....123456789ABCDEF
-  + "\u0c55abcdefghijklmno"
-  // 0123456789AB.....C.....D.....E.....F.....
-  + "pqrstuvwxyz\u0c56\u0c60\u0c61\u0c62\u0c63",
-
-  /**
-   * National Language Identifier: 0x0D
-   * A.3.13 Urdu National Language Locking Shift Table
-   */
-  // 0.....1.....2.....3.....4.....5.....6.....7.....8.....9.....A.B.....C.....D.E.....F.....
-    "\u0627\u0622\u0628\u067b\u0680\u067e\u06a6\u062a\u06c2\u067f\n\u0679\u067d\r\u067a\u067c"
-  // 0.....1.....2.....3.....4.....5.....6.....7.....8.....9.....A.....B.....C.....D.....E.....F.....
-  + "\u062b\u062c\u0681\u0684\u0683\u0685\u0686\u0687\u062d\u062e\u062f\uffff\u068c\u0688\u0689\u068a"
-  // 012.....3.....4.....5.....6.....7.....89A.....B.....CD.....EF.....
-  + " !\u068f\u068d\u0630\u0631\u0691\u0693)(\u0699\u0632,\u0696.\u0698"
-  // 0123456789ABC.....D.....E.....F
-  + "0123456789:;\u069a\u0633\u0634?"
-  // 0.....1.....2.....3.....4.....5.....6.....7.....8.....9.....A.....B.....C.....D.....E.....F.....
-  + "\u0635\u0636\u0637\u0638\u0639\u0641\u0642\u06a9\u06aa\u06ab\u06af\u06b3\u06b1\u0644\u0645\u0646"
-  // 0.....1.....2.....3.....4.....5.....6.....7.....8.....9.....A.....B.....C.....D.....E.....F.....
-  + "\u06ba\u06bb\u06bc\u0648\u06c4\u06d5\u06c1\u06be\u0621\u06cc\u06d0\u06d2\u064d\u0650\u064f\u0657"
-  // 0.....123456789ABCDEF
-  + "\u0654abcdefghijklmno"
-  // 0123456789AB.....C.....D.....E.....F.....
-  + "pqrstuvwxyz\u0655\u0651\u0653\u0656\u0670"
-];
-
-// National Language Single Shift Tables, see 3GPP TS 23.038
-this.PDU_NL_SINGLE_SHIFT_TABLES = [
-  /**
-   * National Language Identifier: 0x00
-   * 6.2.1.1 GSM 7 bit default alphabet extension table
-   */
-  // 0123456789A.....BCD.....EF
-    "          \u000c  \ufffe  "
-  // 0123456789AB.....CDEF
-  + "    ^      \uffff    "
-  // 0123456789ABCDEF.
-  + "        {}     \\"
-  // 0123456789ABCDEF
-  + "            [~] "
-  // 0123456789ABCDEF
-  + "|               "
-  // 0123456789ABCDEF
-  + "                "
-  // 012345.....6789ABCDEF
-  + "     \u20ac          "
-  // 0123456789ABCDEF
-  + "                ",
-
-  /**
-   * National Language Identifier: 0x01
-   * A.2.1 Turkish National Language Single Shift Table
-   */
-  // 0123456789A.....BCD.....EF
-    "          \u000c  \ufffe  "
-  // 0123456789AB.....CDEF
-  + "    ^      \uffff    "
-  // 0123456789ABCDEF.
-  + "        {}     \\"
-  // 0123456789ABCDEF
-  + "            [~] "
-  // 01234567.....89.....ABCDEF
-  + "|      \u011e \u0130      "
-  // 0123.....456789ABCDEF
-  + "   \u015e            "
-  // 0123.....45.....67.....89.....ABCDEF
-  + "   \u00e7 \u20ac \u011f \u0131      "
-  // 0123.....456789ABCDEF
-  + "   \u015f            ",
-
-  /**
-   * National Language Identifier: 0x02
-   * A.2.2 Spanish National Language Single Shift Table
-   */
-  // 0123456789.....A.....BCD.....EF
-    "         \u00e7\u000c  \ufffe  "
-  // 0123456789AB.....CDEF
-  + "    ^      \uffff    "
-  // 0123456789ABCDEF.
-  + "        {}     \\"
-  // 0123456789ABCDEF
-  + "            [~] "
-  // 01.....23456789.....ABCDEF.....
-  + "|\u00c1       \u00cd     \u00d3"
-  // 012345.....6789ABCDEF
-  + "     \u00da          "
-  // 01.....2345.....6789.....ABCDEF.....
-  + " \u00e1   \u20ac   \u00ed     \u00f3"
-  // 012345.....6789ABCDEF
-  + "     \u00fa          ",
-
-  /**
-   * National Language Identifier: 0x03
-   * A.2.3 Portuguese National Language Single Shift Table
-   */
-  // 012345.....6789.....A.....B.....C.....D.....E.....F.....
-    "     \u00ea   \u00e7\u000c\u00d4\u00f4\ufffe\u00c1\u00e1"
-  // 012.....3.....45.....6.....7.....8.....9.....AB.....CDEF.....
-  + "  \u03a6\u0393^\u03a9\u03a0\u03a8\u03a3\u0398 \uffff   \u00ca"
-  // 0123456789ABCDEF.
-  + "        {}     \\"
-  // 0123456789ABCDEF
-  + "            [~] "
-  // 01.....23456789.....ABCDEF.....
-  + "|\u00c0       \u00cd     \u00d3"
-  // 012345.....6789AB.....C.....DEF
-  + "     \u00da     \u00c3\u00d5   "
-  // 01.....2345.....6789.....ABCDEF.....
-  + " \u00c2   \u20ac   \u00ed     \u00f3"
-  // 012345.....6789AB.....C.....DEF.....
-  + "     \u00fa     \u00e3\u00f5  \u00e2",
-
-  /**
-   * National Language Identifier: 0x04
-   * A.2.4 Bengali National Language Single Shift Table
-   */
-  // 01.....23.....4.....5.6.....789A.....BCD.....EF
-    "@\u00a3$\u00a5\u00bf\"\u00a4%&'\u000c*+\ufffe-/"
-  // 0123.....45.....6789.....A.....B.....C.....D.....E.....F.....
-  + "<=>\u00a1^\u00a1_#*\u09e6\u09e7\uffff\u09e8\u09e9\u09ea\u09eb"
-  // 0.....1.....2.....3.....4.....5.....6.....7.....89A.....B.....C.....D.....E.....F.
-  + "\u09ec\u09ed\u09ee\u09ef\u09df\u09e0\u09e1\u09e2{}\u09e3\u09f2\u09f3\u09f4\u09f5\\"
-  // 0.....1.....2.....3.....4.....56789ABCDEF
-  + "\u09f6\u09f7\u09f8\u09f9\u09fa       [~] "
-  // 0123456789ABCDEF
-  + "|ABCDEFGHIJKLMNO"
-  // 0123456789ABCDEF
-  + "PQRSTUVWXYZ     "
-  // 012345.....6789ABCDEF
-  + "     \u20ac          "
-  // 0123456789ABCDEF
-  + "                ",
-
-  /**
-   * National Language Identifier: 0x05
-   * A.2.5 Gujarati National Language Single Shift Table
-   */
-  // 01.....23.....4.....5.6.....789A.....BCD.....EF
-    "@\u00a3$\u00a5\u00bf\"\u00a4%&'\u000c*+\ufffe-/"
-  // 0123.....45.....6789.....A.....B.....C.....D.....E.....F.....
-  + "<=>\u00a1^\u00a1_#*\u0964\u0965\uffff\u0ae6\u0ae7\u0ae8\u0ae9"
-  // 0.....1.....2.....3.....4.....5.....6789ABCDEF.
-  + "\u0aea\u0aeb\u0aec\u0aed\u0aee\u0aef  {}     \\"
-  // 0123456789ABCDEF
-  + "            [~] "
-  // 0123456789ABCDEF
-  + "|ABCDEFGHIJKLMNO"
-  // 0123456789ABCDEF
-  + "PQRSTUVWXYZ     "
-  // 012345.....6789ABCDEF
-  + "     \u20ac          "
-  // 0123456789ABCDEF
-  + "                ",
-
-  /**
-   * National Language Identifier: 0x06
-   * A.2.6 Hindi National Language Single Shift Table
-   */
-  // 01.....23.....4.....5.6.....789A.....BCD.....EF
-    "@\u00a3$\u00a5\u00bf\"\u00a4%&'\u000c*+\ufffe-/"
-  // 0123.....45.....6789.....A.....B.....C.....D.....E.....F.....
-  + "<=>\u00a1^\u00a1_#*\u0964\u0965\uffff\u0966\u0967\u0968\u0969"
-  // 0.....1.....2.....3.....4.....5.....6.....7.....89A.....B.....C.....D.....E.....F.
-  + "\u096a\u096b\u096c\u096d\u096e\u096f\u0951\u0952{}\u0953\u0954\u0958\u0959\u095a\\"
-  // 0.....1.....2.....3.....4.....5.....6.....7.....8.....9.....A.....BCDEF
-  + "\u095b\u095c\u095d\u095e\u095f\u0960\u0961\u0962\u0963\u0970\u0971 [~] "
-  // 0123456789ABCDEF
-  + "|ABCDEFGHIJKLMNO"
-  // 0123456789ABCDEF
-  + "PQRSTUVWXYZ     "
-  // 012345.....6789ABCDEF
-  + "     \u20ac          "
-  // 0123456789ABCDEF
-  + "                ",
-
-  /**
-   * National Language Identifier: 0x07
-   * A.2.7 Kannada National Language Single Shift Table
-   */
-  // 01.....23.....4.....5.6.....789A.....BCD.....EF
-    "@\u00a3$\u00a5\u00bf\"\u00a4%&'\u000c*+\ufffe-/"
-  // 0123.....45.....6789.....A.....B.....C.....D.....E.....F.....
-  + "<=>\u00a1^\u00a1_#*\u0964\u0965\uffff\u0ce6\u0ce7\u0ce8\u0ce9"
-  // 0.....1.....2.....3.....4.....5.....6.....7.....89A.....BCDEF.
-  + "\u0cea\u0ceb\u0cec\u0ced\u0cee\u0cef\u0cde\u0cf1{}\u0cf2    \\"
-  // 0123456789ABCDEF
-  + "            [~] "
-  // 0123456789ABCDEF
-  + "|ABCDEFGHIJKLMNO"
-  // 0123456789ABCDEF
-  + "PQRSTUVWXYZ     "
-  // 012345.....6789ABCDEF
-  + "     \u20ac          "
-  // 0123456789ABCDEF
-  + "                ",
-
-  /**
-   * National Language Identifier: 0x08
-   * A.2.8 Malayalam National Language Single Shift Table
-   */
-  // 01.....23.....4.....5.6.....789A.....BCD.....EF
-    "@\u00a3$\u00a5\u00bf\"\u00a4%&'\u000c*+\ufffe-/"
-  // 0123.....45.....6789.....A.....B.....C.....D.....E.....F.....
-  + "<=>\u00a1^\u00a1_#*\u0964\u0965\uffff\u0d66\u0d67\u0d68\u0d69"
-  // 0.....1.....2.....3.....4.....5.....6.....7.....89A.....B.....C.....D.....E.....F.
-  + "\u0d6a\u0d6b\u0d6c\u0d6d\u0d6e\u0d6f\u0d70\u0d71{}\u0d72\u0d73\u0d74\u0d75\u0d7a\\"
-  // 0.....1.....2.....3.....4.....56789ABCDEF
-  + "\u0d7b\u0d7c\u0d7d\u0d7e\u0d7f       [~] "
-  // 0123456789ABCDEF
-  + "|ABCDEFGHIJKLMNO"
-  // 0123456789ABCDEF
-  + "PQRSTUVWXYZ     "
-  // 012345.....6789ABCDEF
-  + "     \u20ac          "
-  // 0123456789ABCDEF
-  + "                ",
-
-  /**
-   * National Language Identifier: 0x09
-   * A.2.9 Oriya National Language Single Shift Table
-   */
-  // 01.....23.....4.....5.6.....789A.....BCD.....EF
-    "@\u00a3$\u00a5\u00bf\"\u00a4%&'\u000c*+\ufffe-/"
-  // 0123.....45.....6789.....A.....B.....C.....D.....E.....F.....
-  + "<=>\u00a1^\u00a1_#*\u0964\u0965\uffff\u0b66\u0b67\u0b68\u0b69"
-  // 0.....1.....2.....3.....4.....5.....6.....7.....89A.....B.....C.....DEF.
-  + "\u0b6a\u0b6b\u0b6c\u0b6d\u0b6e\u0b6f\u0b5c\u0b5d{}\u0b5f\u0b70\u0b71  \\"
-  // 0123456789ABCDEF
-  + "            [~] "
-  // 0123456789ABCDEF
-  + "|ABCDEFGHIJKLMNO"
-  // 0123456789ABCDEF
-  + "PQRSTUVWXYZ     "
-  // 012345.....6789ABCDEF
-  + "     \u20ac          "
-  // 0123456789ABCDEF
-  + "                ",
-
-  /**
-   * National Language Identifier: 0x0A
-   * A.2.10 Punjabi National Language Single Shift Table
-   */
-  // 01.....23.....4.....5.6.....789A.....BCD.....EF
-    "@\u00a3$\u00a5\u00bf\"\u00a4%&'\u000c*+\ufffe-/"
-  // 0123.....45.....6789.....A.....B.....C.....D.....E.....F.....
-  + "<=>\u00a1^\u00a1_#*\u0964\u0965\uffff\u0a66\u0a67\u0a68\u0a69"
-  // 0.....1.....2.....3.....4.....5.....6.....7.....89A.....B.....C.....D.....EF.
-  + "\u0a6a\u0a6b\u0a6c\u0a6d\u0a6e\u0a6f\u0a59\u0a5a{}\u0a5b\u0a5c\u0a5e\u0a75 \\"
-  // 0123456789ABCDEF
-  + "            [~] "
-  // 0123456789ABCDEF
-  + "|ABCDEFGHIJKLMNO"
-  // 0123456789ABCDEF
-  + "PQRSTUVWXYZ     "
-  // 012345.....6789ABCDEF
-  + "     \u20ac          "
-  // 0123456789ABCDEF
-  + "                ",
-
-  /**
-   * National Language Identifier: 0x0B
-   * A.2.11 Tamil National Language Single Shift Table
-   */
-  // 01.....23.....4.....5.6.....789A.....BCD.....EF
-    "@\u00a3$\u00a5\u00bf\"\u00a4%&'\u000c*+\ufffe-/"
-  // 0123.....45.....6789.....A.....B.....C.....D.....E.....F.....
-  + "<=>\u00a1^\u00a1_#*\u0964\u0965\uffff\u0be6\u0be7\u0be8\u0be9"
-  // 0.....1.....2.....3.....4.....5.....6.....7.....89A.....B.....C.....D.....E.....F.
-  + "\u0bea\u0beb\u0bec\u0bed\u0bee\u0bef\u0bf3\u0bf4{}\u0bf5\u0bf6\u0bf7\u0bf8\u0bfa\\"
-  // 0123456789ABCDEF
-  + "            [~] "
-  // 0123456789ABCDEF
-  + "|ABCDEFGHIJKLMNO"
-  // 0123456789ABCDEF
-  + "PQRSTUVWXYZ     "
-  // 012345.....6789ABCDEF
-  + "     \u20ac          "
-  // 0123456789ABCDEF
-  + "                ",
-
-  /**
-   * National Language Identifier: 0x0C
-   * A.2.12 Telugu National Language Single Shift Table
-   */
-  // 01.....23.....4.....5.6.....789A.....BCD.....EF
-    "@\u00a3$\u00a5\u00bf\"\u00a4%&'\u000c*+\ufffe-/"
-  // 0123.....45.....6789AB.....C.....D.....E.....F.....
-  + "<=>\u00a1^\u00a1_#*  \uffff\u0c66\u0c67\u0c68\u0c69"
-  // 0.....1.....2.....3.....4.....5.....6.....7.....89A.....B.....C.....D.....E.....F.
-  + "\u0c6a\u0c6b\u0c6c\u0c6d\u0c6e\u0c6f\u0c58\u0c59{}\u0c78\u0c79\u0c7a\u0c7b\u0c7c\\"
-  // 0.....1.....2.....3456789ABCDEF
-  + "\u0c7d\u0c7e\u0c7f         [~] "
-  // 0123456789ABCDEF
-  + "|ABCDEFGHIJKLMNO"
-  // 0123456789ABCDEF
-  + "PQRSTUVWXYZ     "
-  // 012345.....6789ABCDEF
-  + "     \u20ac          "
-  // 0123456789ABCDEF
-  + "                ",
-
-  /**
-   * National Language Identifier: 0x0D
-   * A.2.13 Urdu National Language Single Shift Table
-   */
-  // 01.....23.....4.....5.6.....789A.....BCD.....EF
-    "@\u00a3$\u00a5\u00bf\"\u00a4%&'\u000c*+\ufffe-/"
-  // 0123.....45.....6789.....A.....B.....C.....D.....E.....F.....
-  + "<=>\u00a1^\u00a1_#*\u0600\u0601\uffff\u06f0\u06f1\u06f2\u06f3"
-  // 0.....1.....2.....3.....4.....5.....6.....7.....89A.....B.....C.....D.....E.....F.
-  + "\u06f4\u06f5\u06f6\u06f7\u06f8\u06f9\u060c\u060d{}\u060e\u060f\u0610\u0611\u0612\\"
-  // 0.....1.....2.....3.....4.....5.....6.....7.....8.....9.....A.....B.....CDEF.....
-  + "\u0613\u0614\u061b\u061f\u0640\u0652\u0658\u066b\u066c\u0672\u0673\u06cd[~]\u06d4"
-  // 0123456789ABCDEF
-  + "|ABCDEFGHIJKLMNO"
-  // 0123456789ABCDEF
-  + "PQRSTUVWXYZ     "
-  // 012345.....6789ABCDEF
-  + "     \u20ac          "
-  // 0123456789ABCDEF
-  + "                "
-];
-
-// Special SMS Message Indication constants
-this.PDU_MWI_STORE_TYPE_BIT     = 0x80;
-this.PDU_MWI_STORE_TYPE_DISCARD = 0x00;
-this.PDU_MWI_STORE_TYPE_STORE   = 0x80;
-
-this.GSM_SMS_STRICT_7BIT_CHARMAP = {
-//"\u0024": "\u0024", // "$" => "$", already in default alphabet
-//"\u00a5": "\u00a5", // "¥" => "¥", already in default alphabet
-  "\u00c0": "\u0041", // "À" => "A"
-  "\u00c1": "\u0041", // "Á" => "A"
-  "\u00c2": "\u0041", // "Â" => "A"
-  "\u00c3": "\u0041", // "Ã" => "A"
-//"\u00c4": "\u00c4", // "Ä" => "Ä", already in default alphabet
-//"\u00c5": "\u00c5", // "Å" => "Å", already in default alphabet
-//"\u00c6": "\u00c6", // "Æ" => "Æ", already in default alphabet
-//"\u00c7": "\u00c7", // "Ç" => "Ç", already in default alphabet
-  "\u00c8": "\u0045", // "È" => "E"
-//"\u00c9": "\u00c9", // "É" => "É", already in default alphabet
-  "\u00ca": "\u0045", // "Ê" => "E"
-  "\u00cb": "\u0045", // "Ë" => "E"
-  "\u00cc": "\u0049", // "Ì" => "I"
-  "\u00cd": "\u0049", // "Í" => "I"
-  "\u00ce": "\u0049", // "Î" => "I"
-  "\u00cf": "\u0049", // "Ï" => "I"
-//"\u00d1": "\u00d1", // "Ñ" => "Ñ", already in default alphabet
-  "\u00d2": "\u004f", // "Ò" => "O"
-  "\u00d3": "\u004f", // "Ó" => "O"
-  "\u00d4": "\u004f", // "Ô" => "O"
-  "\u00d5": "\u004f", // "Õ" => "O"
-//"\u00d6": "\u00d6", // "Ö" => "Ö", already in default alphabet
-  "\u00d9": "\u0055", // "Ù" => "U"
-  "\u00da": "\u0055", // "Ú" => "U"
-  "\u00db": "\u0055", // "Û" => "U"
-//"\u00dc": "\u00dc", // "Ü" => "Ü", already in default alphabet
-//"\u00df": "\u00df", // "ß" => "ß", already in default alphabet
-//"\u00e0": "\u00e0", // "à" => "à", already in default alphabet
-  "\u00e1": "\u0061", // "á" => "a"
-  "\u00e2": "\u0061", // "â" => "a"
-  "\u00e3": "\u0061", // "ã" => "a"
-//"\u00e4": "\u00e4", // "ä" => "ä", already in default alphabet
-//"\u00e5": "\u00e5", // "å" => "å", already in default alphabet
-//"\u00e6": "\u00e6", // "æ" => "æ", already in default alphabet
-  "\u00e7": "\u00c7", // "ç" => "Ç"
-//"\u00e8": "\u00e8", // "è" => "è", already in default alphabet
-//"\u00e9": "\u00e9", // "é" => "é", already in default alphabet
-  "\u00ea": "\u0065", // "ê" => "e"
-  "\u00eb": "\u0065", // "ë" => "e"
-//"\u00ec": "\u00ec", // "ì" => "ì", already in default alphabet
-  "\u00ed": "\u0069", // "í" => "i"
-  "\u00ee": "\u0069", // "î" => "i"
-  "\u00ef": "\u0069", // "ï" => "i"
-//"\u00f1": "\u00f1", // "ñ" => "ñ", already in default alphabet
-//"\u00f2": "\u00f2", // "ò" => "ò", already in default alphabet
-  "\u00f3": "\u006f", // "ó" => "o"
-  "\u00f4": "\u006f", // "ô" => "o"
-  "\u00f5": "\u006f", // "õ" => "o"
-//"\u00f6": "\u00f6", // "ö" => "ö", already in default alphabet
-//"\u00f8": "\u00f8", // "ø" => "ø", already in default alphabet
-//"\u00f9": "\u00f9", // "ù" => "ù", already in default alphabet
-  "\u00fa": "\u0075", // "ú" => "u"
-  "\u00fb": "\u0075", // "û" => "u"
-//"\u00fc": "\u00fc", // "ü" => "ü", already in default alphabet
-  "\u00fe": "\u0074", // "þ" => "t"
-  "\u0100": "\u0041", // "Ā" => "A"
-  "\u0101": "\u0061", // "ā" => "a"
-  "\u0106": "\u0043", // "Ć" => "C"
-  "\u0107": "\u0063", // "ć" => "c"
-  "\u010c": "\u0043", // "Č" => "C"
-  "\u010d": "\u0063", // "č" => "c"
-  "\u010f": "\u0064", // "ď" => "d"
-  "\u0110": "\u0044", // "Đ" => "D"
-  "\u0111": "\u0064", // "đ" => "d"
-  "\u0112": "\u0045", // "Ē" => "E"
-  "\u0113": "\u0065", // "ē" => "e"
-  "\u0118": "\u0045", // "Ę" => "E"
-  "\u0119": "\u0065", // "ę" => "e"
-  "\u0128": "\u0049", // "Ĩ" => "I"
-  "\u0129": "\u0069", // "ĩ" => "i"
-  "\u012a": "\u0049", // "Ī" => "I"
-  "\u012b": "\u0069", // "ī" => "i"
-  "\u012e": "\u0049", // "Į" => "I"
-  "\u012f": "\u0069", // "į" => "i"
-  "\u0141": "\u004c", // "Ł" => "L"
-  "\u0142": "\u006c", // "ł" => "l"
-  "\u0143": "\u004e", // "Ń" => "N"
-  "\u0144": "\u006e", // "ń" => "n"
-  "\u0147": "\u004e", // "Ň" => "N"
-  "\u0148": "\u006e", // "ň" => "n"
-  "\u014c": "\u004f", // "Ō" => "O"
-  "\u014d": "\u006f", // "ō" => "o"
-  "\u0152": "\u004f", // "Œ" => "O"
-  "\u0153": "\u006f", // "œ" => "o"
-  "\u0158": "\u0052", // "Ř" => "R"
-  "\u0159": "\u0072", // "ř" => "r"
-  "\u0160": "\u0053", // "Š" => "S"
-  "\u0161": "\u0073", // "š" => "s"
-  "\u0165": "\u0074", // "ť" => "t"
-  "\u0168": "\u0055", // "Ū" => "U"
-  "\u0169": "\u0075", // "ū" => "u"
-  "\u016a": "\u0055", // "Ū" => "U"
-  "\u016b": "\u0075", // "ū" => "u"
-  "\u0178": "\u0059", // "Ÿ" => "Y"
-  "\u0179": "\u005a", // "Ź" => "Z"
-  "\u017a": "\u007a", // "ź" => "z"
-  "\u017b": "\u005a", // "Ż" => "Z"
-  "\u017c": "\u007a", // "ż" => "z"
-  "\u017d": "\u005a", // "Ž" => "Z"
-  "\u017e": "\u007a", // "ž" => "z"
-  "\u025b": "\u0045", // "ɛ" => "E"
-//"\u0398": "\u0398", // "Θ" => "Θ", already in default alphabet
-  "\u1e7c": "\u0056", // "Ṽ" => "V"
-  "\u1e7d": "\u0076", // "ṽ" => "v"
-  "\u1ebc": "\u0045", // "Ẽ" => "E"
-  "\u1ebd": "\u0065", // "ẽ" => "e"
-  "\u1ef8": "\u0059", // "Ỹ" => "Y"
-  "\u1ef9": "\u0079", // "ỹ" => "y"
-  "\u20a4": "\u00a3", // "₤" => "£"
-//"\u20ac": "\u20ac", // "€" => "€", already in default alphabet
-};
-
-this.RADIOTECH_FAMILY_3GPP = 1;  // GSM, WCDMA, LTE
-this.RADIOTECH_FAMILY_3GPP2 = 2; // CDMA, EVDO
-
-this.DATACALL_RADIOTECHNOLOGY_CDMA = 0;
-this.DATACALL_RADIOTECHNOLOGY_GSM = 1;
-
-this.DATACALL_AUTH_NONE = 0;
-this.DATACALL_AUTH_PAP = 1;
-this.DATACALL_AUTH_CHAP = 2;
-this.DATACALL_AUTH_PAP_OR_CHAP = 3;
-
-this.GECKO_DATACALL_AUTH_NONE = "none";
-this.GECKO_DATACALL_AUTH_PAP = "pap";
-this.GECKO_DATACALL_AUTH_CHAP = "chap";
-this.GECKO_DATACALL_AUTH_PAP_OR_CHAP = "papOrChap";
-this.GECKO_DATACALL_AUTH_DEFAULT = GECKO_DATACALL_AUTH_PAP_OR_CHAP;
-this.RIL_DATACALL_AUTH_TO_GECKO = [
-  GECKO_DATACALL_AUTH_NONE,         // DATACALL_AUTH_NONE
-  GECKO_DATACALL_AUTH_PAP,          // DATACALL_AUTH_PAP
-  GECKO_DATACALL_AUTH_CHAP,         // DATACALL_AUTH_CHAP
-  GECKO_DATACALL_AUTH_PAP_OR_CHAP   // DATACALL_AUTH_PAP_OR_CHAP
-];
-
-this.GECKO_DATACALL_PDP_TYPE_IP = "IP";
-this.GECKO_DATACALL_PDP_TYPE_IPV4V6 = "IPV4V6";
-this.GECKO_DATACALL_PDP_TYPE_IPV6 = "IPV6";
-this.GECKO_DATACALL_PDP_TYPE_DEFAULT = GECKO_DATACALL_PDP_TYPE_IP;
-this.RIL_DATACALL_PDP_TYPES = [
-  GECKO_DATACALL_PDP_TYPE_IP,
-  GECKO_DATACALL_PDP_TYPE_IPV4V6,
-  GECKO_DATACALL_PDP_TYPE_IPV6,
-];
-
-this.DATACALL_PROFILE_DEFAULT = 0;
-this.DATACALL_PROFILE_TETHERED = 1;
-this.DATACALL_PROFILE_OEM_BASE = 1000;
-
-this.DATACALL_DEACTIVATE_NO_REASON = 0;
-this.DATACALL_DEACTIVATE_RADIO_SHUTDOWN = 1;
-
-this.DATACALL_ACTIVE_UNKNOWN = -1;
-this.DATACALL_INACTIVE = 0;
-this.DATACALL_ACTIVE_DOWN = 1;
-this.DATACALL_ACTIVE_UP = 2;
-
-this.DATACALL_FAIL_NONE = 0;
-this.DATACALL_FAIL_OPERATOR_BARRED = 0x08;
-this.DATACALL_FAIL_INSUFFICIENT_RESOURCES = 0x1A;
-this.DATACALL_FAIL_MISSING_UKNOWN_APN = 0x1B;
-this.DATACALL_FAIL_UNKNOWN_PDP_ADDRESS_TYPE = 0x1C;
-this.DATACALL_FAIL_USER_AUTHENTICATION = 0x1D;
-this.DATACALL_FAIL_ACTIVATION_REJECT_GGSN = 0x1E;
-this.DATACALL_FAIL_ACTIVATION_REJECT_UNSPECIFIED = 0x1F;
-this.DATACALL_FAIL_SERVICE_OPTION_NOT_SUPPORTED = 0x20;
-this.DATACALL_FAIL_SERVICE_OPTION_NOT_SUBSCRIBED = 0x21;
-this.DATACALL_FAIL_SERVICE_OPTION_OUT_OF_ORDER = 0x22;
-this.DATACALL_FAIL_NSAPI_IN_USE = 0x23;
-this.DATACALL_FAIL_ONLY_IPV4_ALLOWED = 0x32;
-this.DATACALL_FAIL_ONLY_IPV6_ALLOWED = 0x33;
-this.DATACALL_FAIL_ONLY_SINGLE_BEARER_ALLOWED = 0x34;
-this.DATACALL_FAIL_PROTOCOL_ERRORS = 0x6F;
-this.DATACALL_FAIL_VOICE_REGISTRATION_FAIL = -1;
-this.DATACALL_FAIL_DATA_REGISTRATION_FAIL = -2;
-this.DATACALL_FAIL_SIGNAL_LOST = -3;
-this.DATACALL_FAIL_PREF_RADIO_TECH_CHANGED = -4;
-this.DATACALL_FAIL_RADIO_POWER_OFF = -5;
-this.DATACALL_FAIL_TETHERED_CALL_ACTIVE = -6;
-this.DATACALL_FAIL_ERROR_UNSPECIFIED = 0xffff;
-
-// Keep consistent with nsINetworkManager.NETWORK_STATE_*.
-this.GECKO_NETWORK_STATE_UNKNOWN = -1;
-this.GECKO_NETWORK_STATE_CONNECTING = 0;
-this.GECKO_NETWORK_STATE_CONNECTED = 1;
-this.GECKO_NETWORK_STATE_DISCONNECTING = 2;
-this.GECKO_NETWORK_STATE_DISCONNECTED = 3;
-
-// 3GPP 24.008 Annex H.
-this.CALL_FAIL_UNOBTAINABLE_NUMBER = 1;
-this.CALL_FAIL_NO_ROUTE_TO_DESTINATION = 3;
-this.CALL_FAIL_CHANNEL_UNACCEPTABLE = 6;
-this.CALL_FAIL_OPERATOR_DETERMINED_BARRING = 8;
-this.CALL_FAIL_NORMAL = 16;
-this.CALL_FAIL_BUSY = 17;
-this.CALL_FAIL_NO_USER_RESPONDING = 18;
-this.CALL_FAIL_USER_ALERTING = 19;
-this.CALL_FAIL_CALL_REJECTED = 21;
-this.CALL_FAIL_NUMBER_CHANGED = 22;
-this.CALL_FAIL_CALL_REJECTED_DESTINATION_FEATURE = 24;
-this.CALL_FAIL_CALL_PRE_EMPTION = 25;
-this.CALL_FAIL_DEST_OUT_OF_ORDER = 27;
-this.CALL_FAIL_INVALID_FORMAT = 28;
-this.CALL_FAIL_FACILITY_REJECTED = 29;
-this.CALL_FAIL_RESPONSE_TO_STATUS_ENQUIRY = 30;
-this.CALL_FAIL_NORMAL_UNSPECIFIED = 31;
-this.CALL_FAIL_CONGESTION = 34;
-this.CALL_FAIL_NETWORK_OUT_OF_ORDER = 38;
-this.CALL_FAIL_NETWORK_TEMP_FAILURE = 41;
-this.CALL_FAIL_SWITCHING_EQUIP_CONGESTION = 42;
-this.CALL_FAIL_ACCESS_INFO_DISCARDED = 43;
-this.CALL_FAIL_REQUESTED_CHANNEL_NOT_AVAILABLE = 44;
-this.CALL_FAIL_RESOURCE_UNAVAILABLE = 47;
-this.CALL_FAIL_QOS_UNAVAILABLE = 49;
-this.CALL_FAIL_REQUESTED_FACILITY_NOT_SUBSCRIBED = 50;
-this.CALL_FAIL_INCOMING_CALLS_BARRED_WITHIN_CUG = 55;
-this.CALL_FAIL_BEARER_CAPABILITY_NOT_AUTHORIZED = 57;
-this.CALL_FAIL_BEARER_CAPABILITY_NOT_AVAILABLE = 58;
-this.CALL_FAIL_SERVICE_NOT_AVAILABLE = 63;
-this.CALL_FAIL_BEARER_NOT_IMPLEMENTED = 65;
-this.CALL_FAIL_ACM_LIMIT_EXCEEDED = 68;
-this.CALL_FAIL_REQUESTED_FACILITY_NOT_IMPLEMENTED = 69;
-this.CALL_FAIL_UNRESTRICTED_BEARER_NOT_AVAILABLE = 70;
-this.CALL_FAIL_SERVICE_NOT_IMPLEMENTED = 79;
-this.CALL_FAIL_INVALID_TRANSACTION_ID = 81;
-this.CALL_FAIL_USER_NOT_CUG_MEMBER = 87;
-this.CALL_FAIL_INCOMPATIBLE_DESTINATION = 88;
-this.CALL_FAIL_INVALID_TRANSIT_NETWORK_SELECTION = 91;
-this.CALL_FAIL_SEMANTICALLY_INCORRECT_MESSAGE = 95;
-this.CALL_FAIL_INVALID_MANDATORY_INFO = 96;
-this.CALL_FAIL_MESSAGE_TYPE_NOT_IMPLEMENTED = 97;
-this.CALL_FAIL_MESSAGE_TYPE_INCOMPATIBLE_PROTOCOL_STATE = 98;
-this.CALL_FAIL_INFO_ELEMENT_NOT_IMPLEMENTED = 99;
-this.CALL_FAIL_CONDITIONAL_IE_ERROR = 100;
-this.CALL_FAIL_MESSAGE_INCOMPABITLE_PROTOCOL_STATE = 101;
-this.CALL_FAIL_RECOVERY_ON_TIMER_EXPIRY = 102;
-this.CALL_FAIL_PROTOCOL_ERROR = 111;
-this.CALL_FAIL_INTERWORKING = 127;
-// AOSP ril.h
-this.CALL_FAIL_CALL_BARRED = 240;
-this.CALL_FAIL_FDN_BLOCKED = 241;
-this.CALL_FAIL_IMSI_UNKNOWN_IN_VLR = 242;
-this.CALL_FAIL_IMEI_NOT_ACCEPTED = 243;
-this.CALL_FAIL_DIAL_MODIFIED_TO_USSD = 244; // STK Call Control
-this.CALL_FAIL_DIAL_MODIFIED_TO_SS = 245;
-this.CALL_FAIL_DIAL_MODIFIED_TO_DIAL = 246;
-this.CALL_FAIL_CDMA_LOCKED_UNTIL_POWER_CYCLE = 1000;
-this.CALL_FAIL_CDMA_DROP = 1001;
-this.CALL_FAIL_CDMA_INTERCEPT = 1002;
-this.CALL_FAIL_CDMA_REORDER = 1003;
-this.CALL_FAIL_CDMA_SO_REJECT = 1004;
-this.CALL_FAIL_CDMA_RETRY_ORDER = 1005;
-this.CALL_FAIL_CDMA_ACCESS_FAILURE = 1006;
-this.CALL_FAIL_CDMA_PREEMPTED = 1007;
-this.CALL_FAIL_CDMA_NOT_EMERGENCY = 1008; // For non-emergency number dialed
-                                          // during emergency callback mode
-this.CALL_FAIL_CDMA_ACCESS_BLOCKED = 1009;
-this.CALL_FAIL_ERROR_UNSPECIFIED = 0xffff;
-
-// See nsIMobileConnection::MOBILE_RADIO_STATE_*
-this.GECKO_RADIOSTATE_UNKNOWN   = -1;
-this.GECKO_RADIOSTATE_ENABLED   = 0;
-this.GECKO_RADIOSTATE_DISABLED  = 1;
-
-// Only used in ril_worker.js
-this.GECKO_CARDSTATE_UNINITIALIZED = 4294967294; // UINT32_MAX - 1
-// See nsIIcc::CARD_STATE_*
-this.GECKO_CARDSTATE_UNDETECTED = 4294967295; // UINT32_MAX
-this.GECKO_CARDSTATE_UNKNOWN = 0;
-this.GECKO_CARDSTATE_READY = 1;
-this.GECKO_CARDSTATE_PIN_REQUIRED = 2;
-this.GECKO_CARDSTATE_PUK_REQUIRED = 3;
-this.GECKO_CARDSTATE_PERMANENT_BLOCKED = 4;
-this.GECKO_CARDSTATE_PERSONALIZATION_IN_PROGRESS = 5;
-this.GECKO_CARDSTATE_PERSONALIZATION_READY = 6;
-this.GECKO_CARDSTATE_NETWORK_LOCKED = 7;
-this.GECKO_CARDSTATE_NETWORK_SUBSET_LOCKED = 8;
-this.GECKO_CARDSTATE_CORPORATE_LOCKED = 9;
-this.GECKO_CARDSTATE_SERVICE_PROVIDER_LOCKED = 10;
-this.GECKO_CARDSTATE_SIM_LOCKED = 11;
-this.GECKO_CARDSTATE_NETWORK_PUK_REQUIRED = 12;
-this.GECKO_CARDSTATE_NETWORK_SUBSET_PUK_REQUIRED = 13;
-this.GECKO_CARDSTATE_CORPORATE_PUK_REQUIRED = 14;
-this.GECKO_CARDSTATE_SERVICE_PROVIDER_PUK_REQUIRED = 15;
-this.GECKO_CARDSTATE_SIM_PUK_REQUIRED = 16;
-this.GECKO_CARDSTATE_NETWORK1_LOCKED = 17;
-this.GECKO_CARDSTATE_NETWORK2_LOCKED = 18;
-this.GECKO_CARDSTATE_HRPD_NETWORK_LOCKED = 19;
-this.GECKO_CARDSTATE_RUIM_CORPORATE_LOCKED = 20;
-this.GECKO_CARDSTATE_RUIM_SERVICE_PROVIDER_LOCKED = 21;
-this.GECKO_CARDSTATE_RUIM_LOCKED = 22;
-this.GECKO_CARDSTATE_NETWORK1_PUK_REQUIRED = 23;
-this.GECKO_CARDSTATE_NETWORK2_PUK_REQUIRED = 24;
-this.GECKO_CARDSTATE_HRPD_NETWORK_PUK_REQUIRED = 25;
-this.GECKO_CARDSTATE_RUIM_CORPORATE_PUK_REQUIRED = 26;
-this.GECKO_CARDSTATE_RUIM_SERVICE_PROVIDER_PUK_REQUIRED = 27;
-this.GECKO_CARDSTATE_RUIM_PUK_REQUIRED = 28;
-this.GECKO_CARDSTATE_ILLEGAL = 29;
-
-// See nsIIcc::CARD_LOCK_TYPE_*
-this.GECKO_CARDLOCK_PIN = 0;
-this.GECKO_CARDLOCK_PIN2 = 1;
-this.GECKO_CARDLOCK_PUK = 2;
-this.GECKO_CARDLOCK_PUK2 = 3;
-this.GECKO_CARDLOCK_NCK = 4;
-this.GECKO_CARDLOCK_NSCK = 5;
-this.GECKO_CARDLOCK_NCK1 = 6;
-this.GECKO_CARDLOCK_NCK2 = 7;
-this.GECKO_CARDLOCK_HNCK = 8;
-this.GECKO_CARDLOCK_CCK = 9;
-this.GECKO_CARDLOCK_SPCK = 10;
-this.GECKO_CARDLOCK_PCK = 11;
-this.GECKO_CARDLOCK_RCCK = 12;
-this.GECKO_CARDLOCK_RSPCK = 13;
-this.GECKO_CARDLOCK_NCK_PUK = 14;
-this.GECKO_CARDLOCK_NSCK_PUK = 15;
-this.GECKO_CARDLOCK_NCK1_PUK = 16;
-this.GECKO_CARDLOCK_NCK2_PUK = 17;
-this.GECKO_CARDLOCK_HNCK_PUK = 18;
-this.GECKO_CARDLOCK_CCK_PUK = 19;
-this.GECKO_CARDLOCK_SPCK_PUK = 20;
-this.GECKO_CARDLOCK_PCK_PUK = 21;
-this.GECKO_CARDLOCK_RCCK_PUK = 22;
-this.GECKO_CARDLOCK_RSPCK_PUK = 23;
-this.GECKO_CARDLOCK_FDN = 24;
-
-this.GECKO_CARDLOCK_TO_FACILITY = {};
-GECKO_CARDLOCK_TO_FACILITY[GECKO_CARDLOCK_PIN] = ICC_CB_FACILITY_SIM;
-GECKO_CARDLOCK_TO_FACILITY[GECKO_CARDLOCK_FDN] = ICC_CB_FACILITY_FDN;
-
-this.GECKO_CARDLOCK_TO_SEL_CODE = {};
-GECKO_CARDLOCK_TO_SEL_CODE[GECKO_CARDLOCK_PIN] = ICC_SEL_CODE_SIM_PIN;
-GECKO_CARDLOCK_TO_SEL_CODE[GECKO_CARDLOCK_PIN2] = ICC_SEL_CODE_SIM_PIN2;
-GECKO_CARDLOCK_TO_SEL_CODE[GECKO_CARDLOCK_PUK] = ICC_SEL_CODE_SIM_PUK;
-GECKO_CARDLOCK_TO_SEL_CODE[GECKO_CARDLOCK_PUK2] = ICC_SEL_CODE_SIM_PUK2;
-GECKO_CARDLOCK_TO_SEL_CODE[GECKO_CARDLOCK_NCK] = ICC_SEL_CODE_PH_NET_PIN;
-GECKO_CARDLOCK_TO_SEL_CODE[GECKO_CARDLOCK_NSCK] = ICC_SEL_CODE_PH_NETSUB_PIN;
-GECKO_CARDLOCK_TO_SEL_CODE[GECKO_CARDLOCK_CCK] = ICC_SEL_CODE_PH_CORP_PIN;
-GECKO_CARDLOCK_TO_SEL_CODE[GECKO_CARDLOCK_SPCK] = ICC_SEL_CODE_PH_SP_PIN;
-// TODO: Bug 1116072: identify the mapping between RIL_PERSOSUBSTATE_SIM_SIM @
-//       ril.h and TS 27.007, clause 8.65 for GECKO_CARDLOCK_PCK.
-
-// See nsIIcc::CARD_CONTACT_TYPE_*
-this.GECKO_CARDCONTACT_TYPE_ADN = 0;
-this.GECKO_CARDCONTACT_TYPE_FDN = 1;
-this.GECKO_CARDCONTACT_TYPE_SDN = 2;
-
-// See nsIIcc::CARD_MVNO_TYPE_*
-this.GECKO_CARDMVNO_TYPE_IMSI = 0;
-this.GECKO_CARDMVNO_TYPE_SPN = 1;
-this.GECKO_CARDMVNO_TYPE_GID = 2;
-
-// See nsIIcc::CARD_SERVICE_*
-this.GECKO_CARDSERVICE_FDN = 0;
-
-// See ril.h RIL_PersoSubstate
-this.PERSONSUBSTATE = {};
-PERSONSUBSTATE[CARD_PERSOSUBSTATE_UNKNOWN] = GECKO_CARDSTATE_UNKNOWN;
-PERSONSUBSTATE[CARD_PERSOSUBSTATE_IN_PROGRESS] = GECKO_CARDSTATE_PERSONALIZATION_IN_PROGRESS;
-PERSONSUBSTATE[CARD_PERSOSUBSTATE_READY] = GECKO_CARDSTATE_PERSONALIZATION_READY;
-PERSONSUBSTATE[CARD_PERSOSUBSTATE_SIM_NETWORK] = GECKO_CARDSTATE_NETWORK_LOCKED;
-PERSONSUBSTATE[CARD_PERSOSUBSTATE_SIM_NETWORK_SUBSET] = GECKO_CARDSTATE_NETWORK_SUBSET_LOCKED;
-PERSONSUBSTATE[CARD_PERSOSUBSTATE_SIM_CORPORATE] = GECKO_CARDSTATE_CORPORATE_LOCKED;
-PERSONSUBSTATE[CARD_PERSOSUBSTATE_SIM_SERVICE_PROVIDER] = GECKO_CARDSTATE_SERVICE_PROVIDER_LOCKED;
-PERSONSUBSTATE[CARD_PERSOSUBSTATE_SIM_SIM] = GECKO_CARDSTATE_SIM_LOCKED;
-PERSONSUBSTATE[CARD_PERSOSUBSTATE_SIM_NETWORK_PUK] = GECKO_CARDSTATE_NETWORK_PUK_REQUIRED;
-PERSONSUBSTATE[CARD_PERSOSUBSTATE_SIM_NETWORK_SUBSET_PUK] = GECKO_CARDSTATE_NETWORK_SUBSET_PUK_REQUIRED;
-PERSONSUBSTATE[CARD_PERSOSUBSTATE_SIM_CORPORATE_PUK] = GECKO_CARDSTATE_CORPORATE_PUK_REQUIRED;
-PERSONSUBSTATE[CARD_PERSOSUBSTATE_SIM_SERVICE_PROVIDER_PUK] = GECKO_CARDSTATE_SERVICE_PROVIDER_PUK_REQUIRED;
-PERSONSUBSTATE[CARD_PERSOSUBSTATE_SIM_SIM_PUK] = GECKO_CARDSTATE_SIM_PUK_REQUIRED;
-PERSONSUBSTATE[CARD_PERSOSUBSTATE_RUIM_NETWORK1] = GECKO_CARDSTATE_NETWORK1_LOCKED;
-PERSONSUBSTATE[CARD_PERSOSUBSTATE_RUIM_NETWORK2] = GECKO_CARDSTATE_NETWORK2_LOCKED;
-PERSONSUBSTATE[CARD_PERSOSUBSTATE_RUIM_HRPD] = GECKO_CARDSTATE_HRPD_NETWORK_LOCKED;
-PERSONSUBSTATE[CARD_PERSOSUBSTATE_RUIM_CORPORATE] = GECKO_CARDSTATE_RUIM_CORPORATE_LOCKED;
-PERSONSUBSTATE[CARD_PERSOSUBSTATE_RUIM_SERVICE_PROVIDER] = GECKO_CARDSTATE_RUIM_SERVICE_PROVIDER_LOCKED;
-PERSONSUBSTATE[CARD_PERSOSUBSTATE_RUIM_RUIM] = GECKO_CARDSTATE_RUIM_LOCKED;
-PERSONSUBSTATE[CARD_PERSOSUBSTATE_RUIM_NETWORK1_PUK] = GECKO_CARDSTATE_NETWORK1_PUK_REQUIRED;
-PERSONSUBSTATE[CARD_PERSOSUBSTATE_RUIM_NETWORK2_PUK] = GECKO_CARDSTATE_NETWORK2_PUK_REQUIRED;
-PERSONSUBSTATE[CARD_PERSOSUBSTATE_RUIM_HRPD_PUK] = GECKO_CARDSTATE_HRPD_NETWORK_PUK_REQUIRED;
-PERSONSUBSTATE[CARD_PERSOSUBSTATE_RUIM_CORPORATE_PUK] = GECKO_CARDSTATE_RUIM_CORPORATE_PUK_REQUIRED;
-PERSONSUBSTATE[CARD_PERSOSUBSTATE_RUIM_SERVICE_PROVIDER_PUK] = GECKO_CARDSTATE_RUIM_SERVICE_PROVIDER_PUK_REQUIRED;
-PERSONSUBSTATE[CARD_PERSOSUBSTATE_RUIM_RUIM_PUK] = GECKO_CARDSTATE_RUIM_PUK_REQUIRED;
-
-// See nsIMobileConnection::NETWORK_SELECTION_MODE_*
-this.GECKO_NETWORK_SELECTION_UNKNOWN   = -1;
-this.GECKO_NETWORK_SELECTION_AUTOMATIC = 0;
-this.GECKO_NETWORK_SELECTION_MANUAL    = 1;
-
-this.GECKO_MOBILE_CONNECTION_STATE_UNKNOWN = null;
-this.GECKO_MOBILE_CONNECTION_STATE_NOTSEARCHING = "notSearching";
-this.GECKO_MOBILE_CONNECTION_STATE_SEARCHING = "searching";
-this.GECKO_MOBILE_CONNECTION_STATE_REGISTERED = "registered";
-this.GECKO_MOBILE_CONNECTION_STATE_DENIED = "denied";
-
-this.NETWORK_CREG_TO_GECKO_MOBILE_CONNECTION_STATE = {};
-NETWORK_CREG_TO_GECKO_MOBILE_CONNECTION_STATE[NETWORK_CREG_STATE_NOT_SEARCHING] = GECKO_MOBILE_CONNECTION_STATE_NOTSEARCHING;
-NETWORK_CREG_TO_GECKO_MOBILE_CONNECTION_STATE[NETWORK_CREG_STATE_REGISTERED_HOME] = GECKO_MOBILE_CONNECTION_STATE_REGISTERED;
-NETWORK_CREG_TO_GECKO_MOBILE_CONNECTION_STATE[NETWORK_CREG_STATE_SEARCHING] = GECKO_MOBILE_CONNECTION_STATE_SEARCHING;
-NETWORK_CREG_TO_GECKO_MOBILE_CONNECTION_STATE[NETWORK_CREG_STATE_DENIED] = GECKO_MOBILE_CONNECTION_STATE_DENIED;
-NETWORK_CREG_TO_GECKO_MOBILE_CONNECTION_STATE[NETWORK_CREG_STATE_UNKNOWN] = GECKO_MOBILE_CONNECTION_STATE_UNKNOWN;
-NETWORK_CREG_TO_GECKO_MOBILE_CONNECTION_STATE[NETWORK_CREG_STATE_REGISTERED_ROAMING] = GECKO_MOBILE_CONNECTION_STATE_REGISTERED;
-NETWORK_CREG_TO_GECKO_MOBILE_CONNECTION_STATE[NETWORK_CREG_STATE_NOT_SEARCHING_EMERGENCY_CALLS] = GECKO_MOBILE_CONNECTION_STATE_NOTSEARCHING;
-NETWORK_CREG_TO_GECKO_MOBILE_CONNECTION_STATE[NETWORK_CREG_STATE_SEARCHING_EMERGENCY_CALLS] = GECKO_MOBILE_CONNECTION_STATE_SEARCHING;
-NETWORK_CREG_TO_GECKO_MOBILE_CONNECTION_STATE[NETWORK_CREG_STATE_DENIED_EMERGENCY_CALLS] = GECKO_MOBILE_CONNECTION_STATE_DENIED;
-NETWORK_CREG_TO_GECKO_MOBILE_CONNECTION_STATE[NETWORK_CREG_STATE_UNKNOWN_EMERGENCY_CALLS] = GECKO_MOBILE_CONNECTION_STATE_UNKNOWN;
-
-
-// Should match enum TelephonyCallDisconnectedReason defined in TelephonyCall.webidl
-this.GECKO_CALL_ERROR_BAD_NUMBER = "BadNumberError";
-this.GECKO_CALL_ERROR_NO_ROUTE_TO_DESTINATION = "NoRouteToDestinationError";
-this.GECKO_CALL_ERROR_CHANNEL_UNACCEPTABLE = "ChannelUnacceptableError";
-this.GECKO_CALL_ERROR_OPERATOR_DETERMINED_BARRING = "OperatorDeterminedBarringError";
-this.GECKO_CALL_ERROR_NORMAL_CALL_CLEARING = "NormalCallClearingError";
-this.GECKO_CALL_ERROR_BUSY = "BusyError";
-this.GECKO_CALL_ERROR_NO_USER_RESPONDING = "NoUserRespondingError";
-this.GECKO_CALL_ERROR_USER_ALERTING = "UserAlertingNoAnswerError";
-this.GECKO_CALL_ERROR_REJECTED = "CallRejectedError";
-this.GECKO_CALL_ERROR_NUMBER_CHANGED = "NumberChangedError";
-this.GECKO_CALL_ERROR_REJECTED_DETINATION_FEATURE = "CallRejectedDestinationFeatureError";
-this.GECKO_CALL_ERROR_PRE_EMPTION = "PreEmptionError";
-this.GECKO_CALL_ERROR_DEST_OUT_OF_ORDER = "DestinationOutOfOrderError";
-this.GECKO_CALL_ERROR_INVALID_NUMBER_FORMAT = "InvalidNumberFormatError";
-this.GECKO_CALL_ERROR_FACILITY_REJECTED = "FacilityRejectedError";
-this.GECKO_CALL_ERROR_RESPONSE_TO_STATUS_ENQUIRY = "ResponseToStatusEnquiryError";
-this.GECKO_CALL_ERROR_CONGESTION = "CongestionError";
-this.GECKO_CALL_ERROR_NETWORK_OUT_OF_ORDER = "NetworkOutOfOrderError";
-this.GECKO_CALL_ERROR_NETWORK_TEMP_FAILURE = "NetworkTempFailureError";
-this.GECKO_CALL_ERROR_SWITCHING_EQUIP_CONGESTION = "SwitchingEquipCongestionError";
-this.GECKO_CALL_ERROR_ACCESS_INFO_DISCARDED = "AccessInfoDiscardedError";
-this.GECKO_CALL_ERROR_REQUESTED_CHANNEL_NOT_AVAILABLE = "RequestedChannelNotAvailableError";
-this.GECKO_CALL_ERROR_RESOURCE_UNAVAILABLE = "ResourceUnavailableError";
-this.GECKO_CALL_ERROR_QOS_UNAVAILABLE = "QosUnavailableError";
-this.GECKO_CALL_ERROR_REQUESTED_FACILITY_NOT_SUBSCRIBED = "RequestedFacilityNotSubscribedError";
-this.GECKO_CALL_ERROR_INCOMING_CALLS_BARRED_WITHIN_CUG = "IncomingCallsBarredWithinCugError";
-this.GECKO_CALL_ERROR_BEARER_CAPABILITY_NOT_AUTHORIZED = "BearerCapabilityNotAuthorizedError";
-this.GECKO_CALL_ERROR_BEARER_CAPABILITY_NOT_AVAILABLE = "BearerCapabilityNotAvailableError";
-this.GECKO_CALL_ERROR_BEARER_NOT_IMPLEMENTED = "BearerNotImplementedError";
-this.GECKO_CALL_ERROR_SERVICE_NOT_AVAILABLE = "ServiceNotAvailableError";
-this.GECKO_CALL_ERROR_INCOMING_CALL_EXCEEDED = "IncomingCallExceededError";
-this.GECKO_CALL_ERROR_REQUESTED_FACILITY_NOT_IMPLEMENTED = "RequestedFacilityNotImplementedError";
-this.GECKO_CALL_ERROR_UNRESTRICTED_BEARER_NOT_AVAILABLE = "UnrestrictedBearerNotAvailableError";
-this.GECKO_CALL_ERROR_SERVICE_NOT_IMPLEMENTED = "ServiceNotImplementedError";
-this.GECKO_CALL_ERROR_INVALID_TRANSACTION_ID = "InvalidTransactionIdError";
-this.GECKO_CALL_ERROR_USER_NOT_CUG_MEMBER = "NotCugMemberError";
-this.GECKO_CALL_ERROR_INCOMPATIBLE_DESTINATION = "IncompatibleDestinationError";
-this.GECKO_CALL_ERROR_INVALID_TRANSIT_NETWORK_SELECTION = "InvalidTransitNetworkSelectionError";
-this.GECKO_CALL_ERROR_SEMANTICALLY_INCORRECT_MESSAGE = "SemanticallyIncorrectMessageError";
-this.GECKO_CALL_ERROR_INVALID_MANDATORY_INFO = "InvalidMandatoryInfoError";
-this.GECKO_CALL_ERROR_MESSAGE_TYPE_NOT_IMPLEMENTED = "MessageTypeNotImplementedError";
-this.GECKO_CALL_ERROR_MESSAGE_TYPE_INCOMPATIBLE_PROTOCOL_STATE = "MessageTypeIncompatibleProtocolStateError";
-this.GECKO_CALL_ERROR_INFO_ELEMENT_NOT_IMPLEMENTED = "InfoElementNotImplementedError";
-this.GECKO_CALL_ERROR_CONDITIONAL_IE = "ConditionalIeError";
-this.GECKO_CALL_ERROR_MESSAGE_INCOMPATIBLE_PROTOCOL_STATE = "MessageIncompatibleProtocolStateError";
-this.GECKO_CALL_ERROR_RECOVERY_ON_TIMER_EXPIRY = "RecoveryOnTimerExpiryError";
-this.GECKO_CALL_ERROR_PROTOCOL = "ProtocolError";
-this.GECKO_CALL_ERROR_INTERWORKING = "InterworkingError";
-this.GECKO_CALL_ERROR_BARRED = "BarredError";
-this.GECKO_CALL_ERROR_FDN_BLOCKED = "FDNBlockedError";
-this.GECKO_CALL_ERROR_SUBSCRIBER_UNKNOWN = "SubscriberUnknownError";
-this.GECKO_CALL_ERROR_DEVICE_NOT_ACCEPTED = "DeviceNotAcceptedError";
-this.GECKO_CALL_ERROR_MODIFIED_TO_DIAL_FAILED = "ModifiedDialError";
-this.GECKO_CALL_ERROR_CDMA_LOCKED_UNTIL_POWER_CYCLE = "CdmaLockedUntilPowerCycleError";
-this.GECKO_CALL_ERROR_CDMA_DROP = "CdmaDropError";
-this.GECKO_CALL_ERROR_CDMA_INTERCEPT = "CdmaInterceptError";
-this.GECKO_CALL_ERROR_CDMA_REORDER = "CdmaReorderError";
-this.GECKO_CALL_ERROR_CDMA_SO_REJECT = "CdmaSoRejectError";
-this.GECKO_CALL_ERROR_CDMA_RETRY_ORDER = "CdmaRetryOrderError";
-this.GECKO_CALL_ERROR_CDMA_ACCESS_FAILURE = "CdmaAcessError";
-this.GECKO_CALL_ERROR_CDMA_PREEMPTED = "CdmaPreemptedError";
-this.GECKO_CALL_ERROR_CDMA_NOT_EMERGENCY = "CdmaNotEmergencyError";
-this.GECKO_CALL_ERROR_CDMA_ACCESS_BLOCKED = "CdmaAccessBlockedError";
-this.GECKO_CALL_ERROR_UNSPECIFIED = "UnspecifiedError";
-
-this.RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR = {};
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_UNOBTAINABLE_NUMBER] = GECKO_CALL_ERROR_BAD_NUMBER;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_NO_ROUTE_TO_DESTINATION] = GECKO_CALL_ERROR_NO_ROUTE_TO_DESTINATION;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_CHANNEL_UNACCEPTABLE] = GECKO_CALL_ERROR_CHANNEL_UNACCEPTABLE;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_OPERATOR_DETERMINED_BARRING] = GECKO_CALL_ERROR_OPERATOR_DETERMINED_BARRING;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_NORMAL] = GECKO_CALL_ERROR_NORMAL_CALL_CLEARING;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_BUSY] = GECKO_CALL_ERROR_BUSY;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_NO_USER_RESPONDING] = GECKO_CALL_ERROR_NO_USER_RESPONDING;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_USER_ALERTING] = GECKO_CALL_ERROR_USER_ALERTING;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_CALL_REJECTED] = GECKO_CALL_ERROR_REJECTED;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_NUMBER_CHANGED] = GECKO_CALL_ERROR_NUMBER_CHANGED;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_CALL_REJECTED_DESTINATION_FEATURE] = GECKO_CALL_ERROR_REJECTED_DETINATION_FEATURE;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_CALL_PRE_EMPTION] = GECKO_CALL_ERROR_PRE_EMPTION;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_DEST_OUT_OF_ORDER] = GECKO_CALL_ERROR_DEST_OUT_OF_ORDER;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_INVALID_FORMAT] = GECKO_CALL_ERROR_INVALID_NUMBER_FORMAT;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_FACILITY_REJECTED] = GECKO_CALL_ERROR_FACILITY_REJECTED;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_RESPONSE_TO_STATUS_ENQUIRY] = GECKO_CALL_ERROR_RESPONSE_TO_STATUS_ENQUIRY;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_NORMAL_UNSPECIFIED] = GECKO_CALL_ERROR_NORMAL_CALL_CLEARING;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_CONGESTION] = GECKO_CALL_ERROR_CONGESTION;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_NETWORK_OUT_OF_ORDER] = GECKO_CALL_ERROR_NETWORK_OUT_OF_ORDER;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_NETWORK_TEMP_FAILURE] = GECKO_CALL_ERROR_NETWORK_TEMP_FAILURE;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_SWITCHING_EQUIP_CONGESTION] = GECKO_CALL_ERROR_SWITCHING_EQUIP_CONGESTION;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_ACCESS_INFO_DISCARDED] = GECKO_CALL_ERROR_ACCESS_INFO_DISCARDED;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_REQUESTED_CHANNEL_NOT_AVAILABLE] = GECKO_CALL_ERROR_REQUESTED_CHANNEL_NOT_AVAILABLE;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_RESOURCE_UNAVAILABLE] = GECKO_CALL_ERROR_RESOURCE_UNAVAILABLE;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_QOS_UNAVAILABLE] = GECKO_CALL_ERROR_QOS_UNAVAILABLE;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_REQUESTED_FACILITY_NOT_SUBSCRIBED] = GECKO_CALL_ERROR_REQUESTED_FACILITY_NOT_SUBSCRIBED;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_INCOMING_CALLS_BARRED_WITHIN_CUG] = GECKO_CALL_ERROR_INCOMING_CALLS_BARRED_WITHIN_CUG;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_BEARER_CAPABILITY_NOT_AUTHORIZED] = GECKO_CALL_ERROR_BEARER_CAPABILITY_NOT_AUTHORIZED;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_BEARER_CAPABILITY_NOT_AVAILABLE] = GECKO_CALL_ERROR_BEARER_CAPABILITY_NOT_AVAILABLE;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_SERVICE_NOT_AVAILABLE] = GECKO_CALL_ERROR_SERVICE_NOT_AVAILABLE;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_BEARER_NOT_IMPLEMENTED] = GECKO_CALL_ERROR_BEARER_NOT_IMPLEMENTED;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_ACM_LIMIT_EXCEEDED] = GECKO_CALL_ERROR_INCOMING_CALL_EXCEEDED;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_REQUESTED_FACILITY_NOT_IMPLEMENTED] = GECKO_CALL_ERROR_REQUESTED_FACILITY_NOT_IMPLEMENTED;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_UNRESTRICTED_BEARER_NOT_AVAILABLE] = GECKO_CALL_ERROR_UNRESTRICTED_BEARER_NOT_AVAILABLE;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_SERVICE_NOT_IMPLEMENTED] = GECKO_CALL_ERROR_SERVICE_NOT_IMPLEMENTED;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_INVALID_TRANSACTION_ID] = GECKO_CALL_ERROR_INVALID_TRANSACTION_ID;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_USER_NOT_CUG_MEMBER] = GECKO_CALL_ERROR_USER_NOT_CUG_MEMBER;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_INCOMPATIBLE_DESTINATION] = GECKO_CALL_ERROR_INCOMPATIBLE_DESTINATION;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_INVALID_TRANSIT_NETWORK_SELECTION] = GECKO_CALL_ERROR_INVALID_TRANSIT_NETWORK_SELECTION;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_SEMANTICALLY_INCORRECT_MESSAGE] = GECKO_CALL_ERROR_SEMANTICALLY_INCORRECT_MESSAGE;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_INVALID_MANDATORY_INFO] = GECKO_CALL_ERROR_INVALID_MANDATORY_INFO;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_MESSAGE_TYPE_NOT_IMPLEMENTED] = GECKO_CALL_ERROR_MESSAGE_TYPE_NOT_IMPLEMENTED;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_MESSAGE_TYPE_INCOMPATIBLE_PROTOCOL_STATE] = GECKO_CALL_ERROR_MESSAGE_TYPE_INCOMPATIBLE_PROTOCOL_STATE;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_INFO_ELEMENT_NOT_IMPLEMENTED] = GECKO_CALL_ERROR_INFO_ELEMENT_NOT_IMPLEMENTED;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_CONDITIONAL_IE_ERROR] = GECKO_CALL_ERROR_CONDITIONAL_IE;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_MESSAGE_INCOMPABITLE_PROTOCOL_STATE] = GECKO_CALL_ERROR_MESSAGE_INCOMPATIBLE_PROTOCOL_STATE;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_RECOVERY_ON_TIMER_EXPIRY] = GECKO_CALL_ERROR_RECOVERY_ON_TIMER_EXPIRY;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_PROTOCOL_ERROR] = GECKO_CALL_ERROR_PROTOCOL;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_INTERWORKING] = GECKO_CALL_ERROR_INTERWORKING;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_CALL_BARRED] = GECKO_CALL_ERROR_BARRED;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_FDN_BLOCKED] = GECKO_CALL_ERROR_FDN_BLOCKED;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_IMSI_UNKNOWN_IN_VLR] = GECKO_CALL_ERROR_SUBSCRIBER_UNKNOWN;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_IMEI_NOT_ACCEPTED] = GECKO_CALL_ERROR_DEVICE_NOT_ACCEPTED;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_DIAL_MODIFIED_TO_USSD] = GECKO_CALL_ERROR_MODIFIED_TO_DIAL_FAILED;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_DIAL_MODIFIED_TO_SS] = GECKO_CALL_ERROR_MODIFIED_TO_DIAL_FAILED;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_DIAL_MODIFIED_TO_DIAL] = GECKO_CALL_ERROR_MODIFIED_TO_DIAL_FAILED;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_CDMA_LOCKED_UNTIL_POWER_CYCLE] = GECKO_CALL_ERROR_CDMA_LOCKED_UNTIL_POWER_CYCLE;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_CDMA_DROP] = GECKO_CALL_ERROR_CDMA_DROP;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_CDMA_INTERCEPT] = GECKO_CALL_ERROR_CDMA_INTERCEPT;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_CDMA_REORDER] = GECKO_CALL_ERROR_CDMA_REORDER;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_CDMA_SO_REJECT] = GECKO_CALL_ERROR_CDMA_SO_REJECT;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_CDMA_RETRY_ORDER] = GECKO_CALL_ERROR_CDMA_RETRY_ORDER;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_CDMA_ACCESS_FAILURE] = GECKO_CALL_ERROR_CDMA_ACCESS_FAILURE;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_CDMA_PREEMPTED] = GECKO_CALL_ERROR_CDMA_PREEMPTED;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_CDMA_NOT_EMERGENCY] = GECKO_CALL_ERROR_CDMA_NOT_EMERGENCY;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_CDMA_ACCESS_BLOCKED] = GECKO_CALL_ERROR_CDMA_ACCESS_BLOCKED;
-RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_ERROR_UNSPECIFIED] = GECKO_CALL_ERROR_UNSPECIFIED;
-
-this.GECKO_DATACALL_ERROR_OPERATOR_BARRED               = "OperatorBarredError";
-this.GECKO_DATACALL_ERROR_INSUFFICIENT_RESOURCES        = "InsufficientResourcesError";
-this.GECKO_DATACALL_ERROR_MISSING_UKNOWN_APN            = "MissingUnknownAPNError";
-this.GECKO_DATACALL_ERROR_UNKNOWN_PDP_ADDRESS_TYPE      = "UnknownPDPAddressTypeError";
-this.GECKO_DATACALL_ERROR_USER_AUTHENTICATION           = "UserAuthenticationError";
-this.GECKO_DATACALL_ERROR_ACTIVATION_REJECT_GGSN        = "ActivationRejectGGSNError";
-this.GECKO_DATACALL_ERROR_ACTIVATION_REJECT_UNSPECIFIED = "ActivationRejectUnspecifiedError";
-this.GECKO_DATACALL_ERROR_SERVICE_OPTION_NOT_SUPPORTED  = "ServiceOptionNotSupportedError";
-this.GECKO_DATACALL_ERROR_SERVICE_OPTION_NOT_SUBSCRIBED = "ServiceOptionNotSubscribedError";
-this.GECKO_DATACALL_ERROR_SERVICE_OPTION_OUT_OF_ORDER   = "ServiceOptionOutOfOrderError";
-this.GECKO_DATACALL_ERROR_NSAPI_IN_USE                  = "NSAPIInUseError";
-this.GECKO_DATACALL_ERROR_ONLY_IPV4_ALLOWED             = "OnlyIPv4Error";
-this.GECKO_DATACALL_ERROR_ONLY_IPV6_ALLOWED             = "OnlyIPv6Error";
-this.GECKO_DATACALL_ERROR_ONLY_SINGLE_BEARER_ALLOWED    = "OnlySingleBearerAllowedError";
-this.GECKO_DATACALL_ERROR_PROTOCOL_ERRORS               = "ProtocolErrorsError";
-this.GECKO_DATACALL_ERROR_VOICE_REGISTRATION_FAIL       = "VoiceRegistrationFailError";
-this.GECKO_DATACALL_ERROR_DATA_REGISTRATION_FAIL        = "DataRegistrationFailError";
-this.GECKO_DATACALL_ERROR_SIGNAL_LOST                   = "SignalLostError";
-this.GECKO_DATACALL_ERROR_PREF_RADIO_TECH_CHANGED       = "PrefRadioTechChangedError";
-this.GECKO_DATACALL_ERROR_RADIO_POWER_OFF               = "RadioPowerOffError";
-this.GECKO_DATACALL_ERROR_TETHERED_CALL_ACTIVE          = "TetheredCallActiveError";
-this.GECKO_DATACALL_ERROR_UNSPECIFIED                   = "UnspecifiedError";
-
-this.RIL_DATACALL_FAILCAUSE_TO_GECKO_DATACALL_ERROR = {};
-RIL_DATACALL_FAILCAUSE_TO_GECKO_DATACALL_ERROR[DATACALL_FAIL_OPERATOR_BARRED]               = GECKO_DATACALL_ERROR_OPERATOR_BARRED;
-RIL_DATACALL_FAILCAUSE_TO_GECKO_DATACALL_ERROR[DATACALL_FAIL_INSUFFICIENT_RESOURCES]        = GECKO_DATACALL_ERROR_INSUFFICIENT_RESOURCES;
-RIL_DATACALL_FAILCAUSE_TO_GECKO_DATACALL_ERROR[DATACALL_FAIL_MISSING_UKNOWN_APN]            = GECKO_DATACALL_ERROR_MISSING_UKNOWN_APN;
-RIL_DATACALL_FAILCAUSE_TO_GECKO_DATACALL_ERROR[DATACALL_FAIL_UNKNOWN_PDP_ADDRESS_TYPE]      = GECKO_DATACALL_ERROR_UNKNOWN_PDP_ADDRESS_TYPE;
-RIL_DATACALL_FAILCAUSE_TO_GECKO_DATACALL_ERROR[DATACALL_FAIL_USER_AUTHENTICATION]           = GECKO_DATACALL_ERROR_USER_AUTHENTICATION;
-RIL_DATACALL_FAILCAUSE_TO_GECKO_DATACALL_ERROR[DATACALL_FAIL_ACTIVATION_REJECT_GGSN]        = GECKO_DATACALL_ERROR_ACTIVATION_REJECT_GGSN;
-RIL_DATACALL_FAILCAUSE_TO_GECKO_DATACALL_ERROR[DATACALL_FAIL_ACTIVATION_REJECT_UNSPECIFIED] = GECKO_DATACALL_ERROR_ACTIVATION_REJECT_UNSPECIFIED;
-RIL_DATACALL_FAILCAUSE_TO_GECKO_DATACALL_ERROR[DATACALL_FAIL_SERVICE_OPTION_NOT_SUPPORTED]  = GECKO_DATACALL_ERROR_SERVICE_OPTION_NOT_SUPPORTED;
-RIL_DATACALL_FAILCAUSE_TO_GECKO_DATACALL_ERROR[DATACALL_FAIL_SERVICE_OPTION_NOT_SUBSCRIBED] = GECKO_DATACALL_ERROR_SERVICE_OPTION_NOT_SUBSCRIBED;
-RIL_DATACALL_FAILCAUSE_TO_GECKO_DATACALL_ERROR[DATACALL_FAIL_SERVICE_OPTION_OUT_OF_ORDER]   = GECKO_DATACALL_ERROR_SERVICE_OPTION_OUT_OF_ORDER;
-RIL_DATACALL_FAILCAUSE_TO_GECKO_DATACALL_ERROR[DATACALL_FAIL_NSAPI_IN_USE]                  = GECKO_DATACALL_ERROR_NSAPI_IN_USE;
-RIL_DATACALL_FAILCAUSE_TO_GECKO_DATACALL_ERROR[DATACALL_FAIL_ONLY_IPV4_ALLOWED]             = GECKO_DATACALL_ERROR_ONLY_IPV4_ALLOWED;
-RIL_DATACALL_FAILCAUSE_TO_GECKO_DATACALL_ERROR[DATACALL_FAIL_ONLY_IPV6_ALLOWED]             = GECKO_DATACALL_ERROR_ONLY_IPV6_ALLOWED;
-RIL_DATACALL_FAILCAUSE_TO_GECKO_DATACALL_ERROR[DATACALL_FAIL_ONLY_SINGLE_BEARER_ALLOWED]    = GECKO_DATACALL_ERROR_ONLY_SINGLE_BEARER_ALLOWED;
-RIL_DATACALL_FAILCAUSE_TO_GECKO_DATACALL_ERROR[DATACALL_FAIL_PROTOCOL_ERRORS]               = GECKO_DATACALL_ERROR_PROTOCOL_ERRORS;
-RIL_DATACALL_FAILCAUSE_TO_GECKO_DATACALL_ERROR[DATACALL_FAIL_VOICE_REGISTRATION_FAIL]       = GECKO_DATACALL_ERROR_VOICE_REGISTRATION_FAIL;
-RIL_DATACALL_FAILCAUSE_TO_GECKO_DATACALL_ERROR[DATACALL_FAIL_DATA_REGISTRATION_FAIL]        = GECKO_DATACALL_ERROR_DATA_REGISTRATION_FAIL;
-RIL_DATACALL_FAILCAUSE_TO_GECKO_DATACALL_ERROR[DATACALL_FAIL_SIGNAL_LOST]                   = GECKO_DATACALL_ERROR_SIGNAL_LOST;
-RIL_DATACALL_FAILCAUSE_TO_GECKO_DATACALL_ERROR[DATACALL_FAIL_PREF_RADIO_TECH_CHANGED]       = GECKO_DATACALL_ERROR_PREF_RADIO_TECH_CHANGED;
-RIL_DATACALL_FAILCAUSE_TO_GECKO_DATACALL_ERROR[DATACALL_FAIL_RADIO_POWER_OFF]               = GECKO_DATACALL_ERROR_RADIO_POWER_OFF;
-RIL_DATACALL_FAILCAUSE_TO_GECKO_DATACALL_ERROR[DATACALL_FAIL_TETHERED_CALL_ACTIVE]          = GECKO_DATACALL_ERROR_TETHERED_CALL_ACTIVE;
-RIL_DATACALL_FAILCAUSE_TO_GECKO_DATACALL_ERROR[DATACALL_FAIL_ERROR_UNSPECIFIED]             = GECKO_DATACALL_ERROR_UNSPECIFIED;
-
-this.GECKO_RADIO_TECH = [
-  null,
-  "gprs",
-  "edge",
-  "umts",
-  "is95a",
-  "is95b",
-  "1xrtt",
-  "evdo0",
-  "evdoa",
-  "hsdpa",
-  "hsupa",
-  "hspa",
-  "evdob",
-  "ehrpd",
-  "lte",
-  "hspa+",
-  "gsm",
-  null,
-  "hspa+", // DC-HSPA+
-  "hspa+"
-];
-
-this.GECKO_VOICEMAIL_MESSAGE_COUNT_UNKNOWN = -1;
-
-// Call forwarding action. Must be in sync with nsIMobileConnectionService interface
-this.CALL_FORWARD_ACTION_DISABLE = 0;
-this.CALL_FORWARD_ACTION_ENABLE = 1;
-this.CALL_FORWARD_ACTION_QUERY_STATUS = 2;
-this.CALL_FORWARD_ACTION_REGISTRATION = 3;
-this.CALL_FORWARD_ACTION_ERASURE = 4;
-
-// Call forwarding reason. Must be in sync with nsIMobileConnectionService interface
-this.CALL_FORWARD_REASON_UNCONDITIONAL = 0;
-this.CALL_FORWARD_REASON_MOBILE_BUSY = 1;
-this.CALL_FORWARD_REASON_NO_REPLY = 2;
-this.CALL_FORWARD_REASON_NOT_REACHABLE = 3;
-this.CALL_FORWARD_REASON_ALL_CALL_FORWARDING = 4;
-this.CALL_FORWARD_REASON_ALL_CONDITIONAL_CALL_FORWARDING = 5;
-
-// Call barring program. Must be in sync with nsIMobileConnectionService interface
-this.CALL_BARRING_PROGRAM_ALL_OUTGOING = 0;
-this.CALL_BARRING_PROGRAM_OUTGOING_INTERNATIONAL = 1;
-this.CALL_BARRING_PROGRAM_OUTGOING_INTERNATIONAL_EXCEPT_HOME = 2;
-this.CALL_BARRING_PROGRAM_ALL_INCOMING = 3;
-this.CALL_BARRING_PROGRAM_INCOMING_ROAMING = 4;
-this.CALL_BARRING_PROGRAM_ALL_SERVICE = 5;
-this.CALL_BARRING_PROGRAM_OUTGOING_SERVICE = 6;
-this.CALL_BARRING_PROGRAM_INCOMING_SERVICE = 7;
-
-this.CALL_BARRING_PROGRAM_TO_FACILITY = {};
-CALL_BARRING_PROGRAM_TO_FACILITY[CALL_BARRING_PROGRAM_ALL_OUTGOING] = ICC_CB_FACILITY_BAOC;
-CALL_BARRING_PROGRAM_TO_FACILITY[CALL_BARRING_PROGRAM_OUTGOING_INTERNATIONAL] = ICC_CB_FACILITY_BAOIC;
-CALL_BARRING_PROGRAM_TO_FACILITY[CALL_BARRING_PROGRAM_OUTGOING_INTERNATIONAL_EXCEPT_HOME] = ICC_CB_FACILITY_BAOICxH;
-CALL_BARRING_PROGRAM_TO_FACILITY[CALL_BARRING_PROGRAM_ALL_INCOMING] = ICC_CB_FACILITY_BAIC;
-CALL_BARRING_PROGRAM_TO_FACILITY[CALL_BARRING_PROGRAM_INCOMING_ROAMING] = ICC_CB_FACILITY_BAICr;
-CALL_BARRING_PROGRAM_TO_FACILITY[CALL_BARRING_PROGRAM_ALL_SERVICE] = ICC_CB_FACILITY_BA_ALL;
-CALL_BARRING_PROGRAM_TO_FACILITY[CALL_BARRING_PROGRAM_OUTGOING_SERVICE] = ICC_CB_FACILITY_BA_MO;
-CALL_BARRING_PROGRAM_TO_FACILITY[CALL_BARRING_PROGRAM_INCOMING_SERVICE] = ICC_CB_FACILITY_BA_MT;
-
-/**
- * CDMA PDU constants
- */
-
-// SMS Message Type, as defined in 3GPP2 C.S0015-A v2.0, Table 3.4-1
-this.PDU_CDMA_MSG_TYPE_P2P = 0x00;        // Point-to-Point
-this.PDU_CDMA_MSG_TYPE_BROADCAST = 0x01;  // Broadcast
-this.PDU_CDMA_MSG_TYPE_ACK = 0x02;        // Acknowledge
-
-// SMS Teleservice Identitifier, as defined in 3GPP2 N.S0005, Table 175
-this.PDU_CDMA_MSG_TELESERIVCIE_ID_SMS  = 0x1002;   // SMS
-this.PDU_CDMA_MSG_TELESERIVCIE_ID_WAP  = 0x1004;   // WAP
-this.PDU_CDMA_MSG_TELESERIVCIE_ID_WEMT = 0x1005;   // Wireless Enhanced Messaging Teleservice
-                                                   // required for fragmented SMS
-
-// SMS Service Category, as defined in 3GPP2 C.R1001-D, Table 9.3.1-1
-this.PDU_CDMA_MSG_CATEGORY_UNSPEC = 0x00; // Unknown/Unspecified
-
-// Address Information, Digit Mode, as defined in 3GPP2 C.S0015-A v2.0, sec 3.4.3.3
-this.PDU_CDMA_MSG_ADDR_DIGIT_MODE_DTMF = 0x00;      // Digit Mode : DTMF
-this.PDU_CDMA_MSG_ADDR_DIGIT_MODE_ASCII = 0x01;     // Digit Mode : 8-bit ASCII with MSB = 0
-
-// Address Information, Number Mode, as defined in 3GPP2 C.S0015-A v2.0, sec 3.4.3.3
-this.PDU_CDMA_MSG_ADDR_NUMBER_MODE_ANSI = 0x00;     // Number Mode : ANSI T1.607-2000(R2004)
-this.PDU_CDMA_MSG_ADDR_NUMBER_MODE_ASCII = 0x01;    // Number Mode : Data network address format
-
-// Address Information, Number Type, as defined in 3GPP2 C.S0015-A v2.0, Table 3.4.3.3-1
-this.PDU_CDMA_MSG_ADDR_NUMBER_TYPE_UNKNOWN = 0x00;        // Number Type : Unknown
-this.PDU_CDMA_MSG_ADDR_NUMBER_TYPE_INTERNATIONAL = 0x01;  // Number Type : Internaltional number(+XXXXX)
-this.PDU_CDMA_MSG_ADDR_NUMBER_TYPE_NATIONAL = 0x02;       // Number Type : National number
-
-// Address Information, Number Plan, as defined in 3GPP2 C.S0005-D v2.0, Table 2.7.1.3.2.4-3
-this.PDU_CDMA_MSG_ADDR_NUMBER_PLAN_UNKNOWN = 0x00;  // Number Plan : Unknown
-this.PDU_CDMA_MSG_ADDR_NUMBER_PLAN_ISDN = 0x01;     // Number Plan : ISDN/Telephony numbering plan
-
-// SMS Encoding, as defined in 3GPP2 C.R1001-D, Table 9.1-1
-this.PDU_CDMA_MSG_CODING_OCTET = 0x00;        // octet(8-bit), Not tested
-this.PDU_CDMA_MSG_CODING_IS_91 = 0x01;        // IS-91 Extended Protocol Message(variable), Not tested
-this.PDU_CDMA_MSG_CODING_7BITS_ASCII = 0x02;  // 7-bit ASCII(7-bit)
-this.PDU_CDMA_MSG_CODING_IA5 = 0x03;          // IA5(7-bit), Not tested
-this.PDU_CDMA_MSG_CODING_UNICODE = 0x04;      // Unicode(16-bit)
-this.PDU_CDMA_MSG_CODING_SHIFT_JIS = 0x05;    // Shift-6 JIS(8/16-bit variable), Not supported
-this.PDU_CDMA_MSG_CODING_KOREAN = 0x06;       // Korean(8/16-bit variable), Not supported
-this.PDU_CDMA_MSG_CODING_LATIN_HEBREW = 0x07; // Latin/ Hebrew(8-bit), ISO/IEC 8859-8, Not supported
-this.PDU_CDMA_MSG_CODING_LATIN = 0x08;        // Latin(8-bit), ISO/IEC 8859-1, Not tested
-this.PDU_CDMA_MSG_CODING_7BITS_GSM = 0x09;    // GSM 7-bit default alphabet(7-bit), Not tested
-this.PDU_CDMA_MSG_CODING_GSM_DCS = 0x0A;      // GSM Data-Coding-Scheme, Not supported
-
-// SMS Message Type, as defined in 3GPP2 C.S0015-A v2.0, Table 4.5.1-1
-this.PDU_CDMA_MSG_TYPE_DELIVER     = 0x01;         // Deliver
-this.PDU_CDMA_MSG_TYPE_SUBMIT      = 0x02;         // Submit
-this.PDU_CDMA_MSG_TYPE_DELIVER_ACK = 0x04;         // Delivery Acknowledgment
-
-// SMS User Data Subparameters, as defined in 3GPP2 C.S0015-A v2.0, Table 4.5-1
-this.PDU_CDMA_MSG_USERDATA_MSG_ID          = 0x00;  // Message Identifier
-this.PDU_CDMA_MSG_USERDATA_BODY            = 0x01;  // User Data Body
-this.PDU_CDMA_MSG_USERDATA_TIMESTAMP       = 0x03;  // Message Center Time Stamp
-this.PDU_CDMA_MSG_USERDATA_REPLY_OPTION    = 0x0A;  // Reply Option
-this.PDU_CDMA_LANGUAGE_INDICATOR           = 0x0D;  // Language Indicator
-this.PDU_CDMA_MSG_USERDATA_CALLBACK_NUMBER = 0x0E;  // Callback Number
-this.PDU_CDMA_MSG_USER_DATA_MSG_STATUS     = 0x14;  // Message Status
-
-// CDMA Language Indicator: Language groups
-// see 3GPP2 C.R1001-F table 9.2-1
-this.CB_CDMA_LANG_GROUP = [
-  null, "en", "fr", "es", "ja", "ko", "zh", "he"
-];
-
-// IS-91 Message Type, as defined in TIA/EIA/IS-91-A, Table 9
-this.PDU_CDMA_MSG_CODING_IS_91_TYPE_VOICEMAIL_STATUS = 0x82;
-this.PDU_CDMA_MSG_CODING_IS_91_TYPE_SMS_FULL = 0x83;
-this.PDU_CDMA_MSG_CODING_IS_91_TYPE_CLI = 0x84;
-this.PDU_CDMA_MSG_CODING_IS_91_TYPE_SMS = 0x85;
-
-// Information Record Type, reference from ril.h
-this.PDU_CDMA_INFO_REC_TYPE_DISPLAY = 0;
-this.PDU_CDMA_INFO_REC_TYPE_CALLED_PARTY_NUMBER = 1;
-this.PDU_CDMA_INFO_REC_TYPE_CALLING_PARTY_NUMBER = 2;
-this.PDU_CDMA_INFO_REC_TYPE_CONNECTED_NUMBER =3;
-this.PDU_CDMA_INFO_REC_TYPE_SIGNAL = 4;
-this.PDU_CDMA_INFO_REC_TYPE_REDIRECTING_NUMBER = 5;
-this.PDU_CDMA_INFO_REC_TYPE_LINE_CONTROL = 6;
-this.PDU_CDMA_INFO_REC_TYPE_EXTENDED_DISPLAY = 7;
-this.PDU_CDMA_INFO_REC_TYPE_T53_CLIR = 8;
-this.PDU_CDMA_INFO_REC_TYPE_T53_RELEASE = 9;
-this.PDU_CDMA_INFO_REC_TYPE_T53_AUDIO_CONTROL = 10;
-
-// Display type of extended display of information record,
-// as defined in C.S0005-F v1.0, Table 3.7.5.16-2
-this.INFO_REC_EXTENDED_DISPLAY_BLANK = 0x80;
-this.INFO_REC_EXTENDED_DISPLAY_SKIP = 0x81;
-this.INFO_REC_EXTENDED_DISPLAY_CONTINATION = 0x82;
-this.INFO_REC_EXTENDED_DISPLAY_CALLED_ADDRESS = 0x83;
-this.INFO_REC_EXTENDED_DISPLAY_CAUSE = 0x84;
-this.INFO_REC_EXTENDED_DISPLAY_PROGRESS_INDICATOR = 0x85;
-this.INFO_REC_EXTENDED_DISPLAY_NOTIFICATION_INDICATOR = 0x86;
-this.INFO_REC_EXTENDED_DISPLAY_PROMPT = 0x87;
-this.INFO_REC_EXTENDED_DISPLAY_ACCUMULATED_DIGITS = 0x88;
-this.INFO_REC_EXTENDED_DISPLAY_STATUS = 0x89;
-this.INFO_REC_EXTENDED_DISPLAY_INBAND = 0x8A;
-this.INFO_REC_EXTENDED_DISPLAY_CALLING_ADDRESS = 0x8B;
-this.INFO_REC_EXTENDED_DISPLAY_REASON = 0x8C;
-this.INFO_REC_EXTENDED_DISPLAY_CALLING_PARTY_NAME = 0x8D;
-this.INFO_REC_EXTENDED_DISPLAY_CALLED_PARTY_NAME = 0x8E;
-this.INFO_REC_EXTENDED_DISPLAY_ORIGINAL_CALLED_NAME = 0x8F;
-this.INFO_REC_EXTENDED_DISPLAY_REDIRECT_NAME = 0x90;
-this.INFO_REC_EXTENDED_DISPLAY_CONNECTED_NAME = 0x91;
-this.INFO_REC_EXTENDED_DISPLAY_ORIGINATING_RESTRICTIONS = 0x92;
-this.INFO_REC_EXTENDED_DISPLAY_DATE_TIME_OF_DAY = 0x93;
-this.INFO_REC_EXTENDED_DISPLAY_CALL_APPEARANCE_ID = 0x94;
-this.INFO_REC_EXTENDED_DISPLAY_FEATURE_ADDRESS = 0x95;
-this.INFO_REC_EXTENDED_DISPLAY_REDIRECTION_NAME = 0x96;
-this.INFO_REC_EXTENDED_DISPLAY_REDIRECTION_NUMBER = 0x97;
-this.INFO_REC_EXTENDED_DISPLAY_REDIRECTING_NUMBER = 0x98;
-this.INFO_REC_EXTENDED_DISPLAY_ORIGINAL_CALLED_NUMBER = 0x99;
-this.INFO_REC_EXTENDED_DISPLAY_CONNECTED_NUMBER = 0x9A;
-this.INFO_REC_EXTENDED_DISPLAY_TEXT = 0x9B;
-
-/**
- * The table for MCC/MNC which the length of MNC is 3.
- *
- * This table is built from below links.
- * - http://www.itu.int/pub/T-SP-E.212B-2013
- * - http://en.wikipedia.org/wiki/Mobile_Network_Code
- */
-this.PLMN_HAVING_3DIGITS_MNC = {
-  // Puerto Rico.
-  "330":
-    ["110", // América Móvil
-     "120"  // PR Wireless
-    ],
-  // Trinidad and Tobago.
-  "374":
-    ["130", // Digicel Trinidad and Tobago Ltd.
-     "140"  // LaqTel Ltd.
-    ],
-  // India.
-  "405":
-    ["000", // Shyam Telelink Ltd.
-     "005", // Reliance, Delhi
-     "006", // Reliance, Gujarat
-     "007", // Reliance, Haryana
-     "009", // Reliance, J&K
-     "010", // Reliance, Karnataka
-     "011", // Reliance, Kerala
-     "012", // Reliance, Andhra Pradesh
-     "013", // Reliance, Maharashtr
-     "014", // Reliance, Madhya Pradesh
-     "018", // Reliance, Punjab
-     "020", // Reliance, Tamilnadu
-     "021", // Reliance, UP (East)
-     "022", // Reliance, UP (West)
-     "025", // TATA DOCOMO, Andhra Pradesh
-     "026", // TATA DOCOMO, Assam
-     "027", // TATA DOCOMO, Bihar
-     "028", // TATA DOCOMO, Chennai
-     "029", // TATA DOCOMO, Delhi
-     "030", // TATA DOCOMO, Gujarat
-     "031", // TATA DOCOMO, Haryana
-     "032", // TATA DOCOMO, Himachal Pradesh
-     "033", // Reliance, Bihar
-     "034", // TATA DOCOMO, Kamataka
-     "035", // TATA DOCOMO, Kerala
-     "036", // TATA DOCOMO, Kolkata
-     "037", // TATA DOCOMO, Maharashtra
-     "038", // TATA DOCOMO, Madhya Pradesh
-     "039", // TATA DOCOMO, Mumbai
-     "040", // Reliance, Chennai
-     "041", // TATA DOCOMO, Orissa
-     "042", // TATA DOCOMO, Punjab
-     "043", // TATA DOCOMO, Rajasthan
-     "044", // TATA DOCOMO, Tamilnadu
-     "045", // TATA DOCOMO, UP (East)
-     "046", // TATA DOCOMO, UP (West)
-     "047", // TATA DOCOMO, West Bengal
-     "750", // Vodafone IN, J&K
-     "751", // Vodafone IN, Assam
-     "752", // Vodafone IN, Bihar
-     "753", // Vodafone IN, Orissa
-     "754", // Vodafone IN, Himachal Pradesh
-     "755", // Vodafone IN, North East
-     "756", // Vodafone IN, Madhya Pradesh & Chhattisgarh
-     "799", // Idea, MUMBAI
-     "800", // Aircell, Delhi
-     "801", // Aircell, Andhra Pradesh
-     "802", // Aircell, Gujarat
-     "803", // Aircell, Kamataka
-     "804", // Aircell, Maharashtra
-     "805", // Aircell, Mumbai
-     "806", // Aircell, Rajasthan
-     "807", // Aircell, Haryana
-     "808", // Aircell, Madhya Pradesh
-     "809", // Aircell, Kerala
-     "810", // Aircell, Uttar Pradesh (East)
-     "811", // Aircell, Uttar Pradesh (West)
-     "812", // Aircell, Punjab
-     "818", // Uninor, Uttar Pradesh (West)
-     "819", // Uninor, Andhra Pradesh
-     "820", // Uninor, Karnataka
-     "821", // Uninor, Kerala
-     "822", // Uninor, Kolkata
-     "824", // Videocon, Assam
-     "827", // Videocon, Gujarat
-     "834", // Videocon, Madhya Pradesh
-     "840", // Jio, West Bengal
-     "844", // Uninor, Delhi & NCR
-     "845", // IDEA, Assam
-     "846", // IDEA, Jammu & Kashmir
-     "847", // IDEA, Karnataka
-     "848", // IDEA, Kolkata
-     "849", // IDEA, North East
-     "850", // IDEA, Orissa
-     "851", // IDEA, Punjab
-     "852", // IDEA, Tamil Nadu
-     "853", // IDEA, West Bengal
-     "854", // Jio, Andra Pradesh
-     "855", // Jio, Assam
-     "856", // Jio, Bihar
-     "857", // Jio, Gujarat
-     "858", // Jio, Haryana
-     "859", // Jio, Himachal Pradesh
-     "860", // Jio, Jammu Kashmir
-     "861", // Jio, Karnataka
-     "862", // Jio, Kerala
-     "863", // Jio, Madhyya Pradesh
-     "864", // Jio, Maharashtra
-     "865", // Jio, North East
-     "866", // Jio, Orissa
-     "867", // Jio, Punjab
-     "868", // Jio, Rajasthan
-     "869", // Jio, Tamil Nadu Chennai
-     "870", // Jio, Uttar Pradesh West
-     "871", // Jio, Uttar Pradesh East
-     "872", // Jio, Delhi
-     "873", // Jio, Kolkatta
-     "874", // Jio, Mumbai
-     "875", // Uninor, Assam
-     "880", // Uninor, West Bengal
-     "881", // S Tel, Assam
-     "908", // IDEA, Andhra Pradesh
-     "909", // IDEA, Delhi
-     "910", // IDEA, Haryana
-     "911", // Etisalat, Maharashtra
-     "912", // Etisalat, Andhra Pradesh
-     "913", // Etisalat, Delhi & NCR
-     "914", // Etisalat, Gujarat
-     "917", // Etisalat, Kerala
-     "927", // Uninor, Gujarat
-     "929"  // Uninor, Maharashtra
-    ],
-  // Malaysia.
-  "502":
-    ["150", // Tune Talk Sdn Bhd
-     "151", // Baraka Telecom Sdn Bhd (MVNE)
-     "152", // YTL Communications Sdn Bhd
-     "156"  // Altel Communications Sdn Bhd
-    ],
-  // Brazil.
-  "724":
-    ["055"  // Sercomtel
-    ]
-};
-
-/**
- * The table for MCC which the length of MNC is 3
- *
- * This table is built from below links.
- * - http://www.itu.int/pub/T-SP-E.212B-2013
- * - http://en.wikipedia.org/wiki/Mobile_Network_Code
- */
-this.MCC_TABLE_FOR_MNC_LENGTH_IS_3 = [
-  "302",  // Canada
-  "310",  // United States of America
-  "311",  // United States of America
-  "312",  // United States of America
-  "313",  // United States of America
-  "316",  // United States of America
-  "330",  // Puerto Rico
-  "334",  // Mexico
-  "338",  // Jamaica
-  "342",  // Barbados
-  "344",  // Antigua and Barbuda
-  "346",  // Cayman Islands
-  "348",  // British Virgin Islands
-  "350",  // Bermuda
-  "352",  // Grenada
-  "354",  // Montserrat
-  "356",  // Saint Kitts and Nevis
-  "358",  // Saint Lucia
-  "360",  // Saint Vincent and the Grenadines
-  "365",  // Anguilla
-  "366",  // Dominica
-  "376",  // Turks and Caicos Islands
-  "708",  // Honduras
-  "722",  // Argentina
-  "732",  // Colombia
-  "750"   // Falkland Islands (Malvinas)
-];
-
-// Supplementary service notifications, code2, as defined in 3GPP 27.007 7.17
-this.SUPP_SVC_NOTIFICATION_CODE2_PUT_ON_HOLD = 2;
-this.SUPP_SVC_NOTIFICATION_CODE2_RETRIEVED = 3;
-
-this.GECKO_SUPP_SVC_NOTIFICATION_REMOTE_HELD    = "RemoteHeld";
-this.GECKO_SUPP_SVC_NOTIFICATION_REMOTE_RESUMED = "RemoteResumed";
-
-this.GECKO_SUPP_SVC_NOTIFICATION_FROM_CODE2 = {};
-GECKO_SUPP_SVC_NOTIFICATION_FROM_CODE2[SUPP_SVC_NOTIFICATION_CODE2_PUT_ON_HOLD] = GECKO_SUPP_SVC_NOTIFICATION_REMOTE_HELD;
-GECKO_SUPP_SVC_NOTIFICATION_FROM_CODE2[SUPP_SVC_NOTIFICATION_CODE2_RETRIEVED]   = GECKO_SUPP_SVC_NOTIFICATION_REMOTE_RESUMED;
-
-/**
- * The status for an Over-the-Air Service Provisioning / Over-the-Air
- * Parameter Administration (OTASP/OTAPA) session.
- *
- * @see 3GPP2 C.S0016
- */
-this.GECKO_OTA_STATUS_SPL_UNLOCKED          = "spl_unlocked";
-this.GECKO_OTA_STATUS_SPC_RETRIES_EXCEEDED  = "spc_retries_exceeded";
-this.GECKO_OTA_STATUS_A_KEY_EXCHANGED       = "a_key_exchanged";
-this.GECKO_OTA_STATUS_SSD_UPDATED           = "ssd_updated";
-this.GECKO_OTA_STATUS_NAM_DOWNLOADED        = "nam_downloaded";
-this.GECKO_OTA_STATUS_MDN_DOWNLOADED        = "mdn_downloaded";
-this.GECKO_OTA_STATUS_IMSI_DOWNLOADED       = "imsi_downloaded";
-this.GECKO_OTA_STATUS_PRL_DOWNLOADED        = "prl_downloaded";
-this.GECKO_OTA_STATUS_COMMITTED             = "committed";
-this.GECKO_OTA_STATUS_OTAPA_STARTED         = "otapa_started";
-this.GECKO_OTA_STATUS_OTAPA_STOPPED         = "otapa_stopped";
-this.GECKO_OTA_STATUS_OTAPA_ABORTED         = "otapa_aborted";
-this.CDMA_OTA_PROVISION_STATUS_TO_GECKO = [
-  GECKO_OTA_STATUS_SPL_UNLOCKED,
-  GECKO_OTA_STATUS_SPC_RETRIES_EXCEEDED,
-  GECKO_OTA_STATUS_A_KEY_EXCHANGED,
-  GECKO_OTA_STATUS_SSD_UPDATED,
-  GECKO_OTA_STATUS_NAM_DOWNLOADED,
-  GECKO_OTA_STATUS_MDN_DOWNLOADED,
-  GECKO_OTA_STATUS_IMSI_DOWNLOADED,
-  GECKO_OTA_STATUS_PRL_DOWNLOADED,
-  GECKO_OTA_STATUS_COMMITTED,
-  GECKO_OTA_STATUS_OTAPA_STARTED,
-  GECKO_OTA_STATUS_OTAPA_STOPPED,
-  GECKO_OTA_STATUS_OTAPA_ABORTED
-];
-
-// Allow this file to be imported via Components.utils.import().
-this.EXPORTED_SYMBOLS = Object.keys(this);
diff --git a/dom/system/gonk/ril_worker.js b/dom/system/gonk/ril_worker.js
deleted file mode 100644
index 0608a5be3..000000000
--- a/dom/system/gonk/ril_worker.js
+++ /dev/null
@@ -1,15206 +0,0 @@
-/* Copyright 2012 Mozilla Foundation and Mozilla contributors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/**
- * This file implements the RIL worker thread. It communicates with
- * the main thread to provide a high-level API to the phone's RIL
- * stack, and with the RIL IPC thread to communicate with the RIL
- * device itself. These communication channels use message events as
- * known from Web Workers:
- *
- * - postMessage()/"message" events for main thread communication
- *
- * - postRILMessage()/"RILMessageEvent" events for RIL IPC thread
- *   communication.
- *
- * The two main objects in this file represent individual parts of this
- * communication chain:
- *
- * - RILMessageEvent -> Buf -> RIL -> postMessage() -> nsIRadioInterfaceLayer
- * - nsIRadioInterfaceLayer -> postMessage() -> RIL -> Buf -> postRILMessage()
- *
- * Note: The code below is purposely lean on abstractions to be as lean in
- * terms of object allocations. As a result, it may look more like C than
- * JavaScript, and that's intended.
- */
-
-/* global BufObject */
-/* global TelephonyRequestQueue */
-
-"use strict";
-
-importScripts("ril_consts.js");
-importScripts("resource://gre/modules/workers/require.js");
-importScripts("ril_worker_buf_object.js");
-importScripts("ril_worker_telephony_request_queue.js");
-
-// set to true in ril_consts.js to see debug messages
-var DEBUG = DEBUG_WORKER;
-var GLOBAL = this;
-
-if (!this.debug) {
-  // Debugging stub that goes nowhere.
-  this.debug = function debug(message) {
-    dump("RIL Worker: " + message + "\n");
-  };
-}
-
-// Timeout value for emergency callback mode.
-const EMERGENCY_CB_MODE_TIMEOUT_MS = 300000;  // 5 mins = 300000 ms.
-
-const ICC_MAX_LINEAR_FIXED_RECORDS = 0xfe;
-
-const GET_CURRENT_CALLS_RETRY_MAX = 3;
-
-var RILQUIRKS_CALLSTATE_EXTRA_UINT32;
-var RILQUIRKS_REQUEST_USE_DIAL_EMERGENCY_CALL;
-var RILQUIRKS_SIM_APP_STATE_EXTRA_FIELDS;
-var RILQUIRKS_SIGNAL_EXTRA_INT32;
-var RILQUIRKS_AVAILABLE_NETWORKS_EXTRA_STRING;
-// Needed for call-waiting on Peak device
-var RILQUIRKS_EXTRA_UINT32_2ND_CALL;
-// On the emulator we support querying the number of lock retries
-var RILQUIRKS_HAVE_QUERY_ICC_LOCK_RETRY_COUNT;
-// Ril quirk to Send STK Profile Download
-var RILQUIRKS_SEND_STK_PROFILE_DOWNLOAD;
-// Ril quirk to attach data registration on demand.
-var RILQUIRKS_DATA_REGISTRATION_ON_DEMAND;
-// Ril quirk to control the uicc/data subscription.
-var RILQUIRKS_SUBSCRIPTION_CONTROL;
-// Ril quirk to describe the SMSC address format.
-var RILQUIRKS_SMSC_ADDRESS_FORMAT;
-
-/**
- * The RIL state machine.
- *
- * This object communicates with rild via parcels and with the main thread
- * via post messages. It maintains state about the radio, ICC, calls, etc.
- * and acts upon state changes accordingly.
- */
-function RilObject(aContext) {
-  this.context = aContext;
-
-  this.telephonyRequestQueue = new TelephonyRequestQueue(this);
-  this.currentConferenceState = CALL_STATE_UNKNOWN;
-  this._pendingSentSmsMap = {};
-  this.pendingNetworkType = {};
-  this._receivedSmsCbPagesMap = {};
-  this._getCurrentCallsRetryCount = 0;
-}
-RilObject.prototype = {
-  context: null,
-
-  /**
-   * RIL version.
-   */
-  version: null,
-
-  /**
-   * Call state of current conference group.
-   */
-  currentConferenceState: null,
-
-  /**
-   * Outgoing messages waiting for SMS-STATUS-REPORT.
-   */
-  _pendingSentSmsMap: null,
-
-  /**
-   * Marker object.
-   */
-  pendingNetworkType: null,
-
-  /**
-   * Global Cell Broadcast switch.
-   */
-  cellBroadcastDisabled: false,
-
-  /**
-   * Parsed Cell Broadcast search lists.
-   * cellBroadcastConfigs.MMI should be preserved over rild reset.
-   */
-  cellBroadcastConfigs: null,
-  mergedCellBroadcastConfig: null,
-
-  _receivedSmsCbPagesMap: null,
-
-  initRILState: function() {
-    /**
-     * One of the RADIO_STATE_* constants.
-     */
-    this.radioState = GECKO_RADIOSTATE_UNKNOWN;
-
-    /**
-     * True if we are on a CDMA phone.
-     */
-    this._isCdma = false;
-
-    /**
-     * True if we are in emergency callback mode.
-     */
-    this._isInEmergencyCbMode = false;
-
-    /**
-     * Set when radio is ready but radio tech is unknown. That is, we are
-     * waiting for REQUEST_VOICE_RADIO_TECH
-     */
-    this._waitingRadioTech = false;
-
-    /**
-     * Card state
-     */
-    this.cardState = GECKO_CARDSTATE_UNINITIALIZED;
-
-    /**
-     * Device Identities including IMEI, IMEISV, ESN and MEID.
-     */
-    this.deviceIdentities = null;
-
-    /**
-     * ICC information that is not exposed to Gaia.
-     */
-    this.iccInfoPrivate = {};
-
-    /**
-     * ICC information, such as MSISDN, MCC, MNC, SPN...etc.
-     */
-    this.iccInfo = {};
-
-    /**
-     * CDMA specific information. ex. CDMA Network ID, CDMA System ID... etc.
-     */
-    this.cdmaHome = null;
-
-    /**
-     * Application identification for apps in ICC.
-     */
-    this.aid = null;
-
-    /**
-     * Application type for apps in ICC.
-     */
-    this.appType = null;
-
-    this.networkSelectionMode = GECKO_NETWORK_SELECTION_UNKNOWN;
-
-    this.voiceRegistrationState = {};
-    this.dataRegistrationState = {};
-
-    /**
-     * List of strings identifying the network operator.
-     */
-    this.operator = null;
-
-    /**
-     * String containing the baseband version.
-     */
-    this.basebandVersion = null;
-
-    // Clean up currentCalls: rild might have restarted.
-    this.sendChromeMessage({
-      rilMessageType: "currentCalls",
-      calls: {}
-    });
-
-    // Don't clean up this._pendingSentSmsMap
-    // because on rild restart: we may continue with the pending segments.
-
-    /**
-     * Whether or not the multiple requests in requestNetworkInfo() are currently
-     * being processed
-     */
-    this._processingNetworkInfo = false;
-
-    /**
-     * Multiple requestNetworkInfo() in a row before finishing the first
-     * request, hence we need to fire requestNetworkInfo() again after
-     * gathering all necessary stuffs. This is to make sure that ril_worker
-     * gets precise network information.
-     */
-    this._needRepollNetworkInfo = false;
-
-    /**
-     * Pending messages to be send in batch from requestNetworkInfo()
-     */
-    this._pendingNetworkInfo = {rilMessageType: "networkinfochanged"};
-
-    /**
-     * Cell Broadcast Search Lists.
-     */
-    let cbmmi = this.cellBroadcastConfigs && this.cellBroadcastConfigs.MMI;
-    this.cellBroadcastConfigs = {
-      MMI: cbmmi || null
-    };
-    this.mergedCellBroadcastConfig = null;
-
-    /**
-     * True when the request to report SMS Memory Status is pending.
-     */
-    this.pendingToReportSmsMemoryStatus = false;
-    this.smsStorageAvailable = true;
-  },
-
-  /**
-   * Parse an integer from a string, falling back to a default value
-   * if the the provided value is not a string or does not contain a valid
-   * number.
-   *
-   * @param string
-   *        String to be parsed.
-   * @param defaultValue [optional]
-   *        Default value to be used.
-   * @param radix [optional]
-   *        A number that represents the numeral system to be used. Default 10.
-   */
-  parseInt: function(string, defaultValue, radix) {
-    let number = parseInt(string, radix || 10);
-    if (!isNaN(number)) {
-      return number;
-    }
-    if (defaultValue === undefined) {
-      defaultValue = null;
-    }
-    return defaultValue;
-  },
-
-
-  /**
-   * Outgoing requests to the RIL. These can be triggered from the
-   * main thread via messages that look like this:
-   *
-   *   {rilMessageType: "methodName",
-   *    extra:          "parameters",
-   *    go:             "here"}
-   *
-   * So if one of the following methods takes arguments, it takes only one,
-   * an object, which then contains all of the parameters as attributes.
-   * The "@param" documentation is to be interpreted accordingly.
-   */
-
-  /**
-   * Retrieve the ICC's status.
-   */
-  getICCStatus: function() {
-    this.context.Buf.simpleRequest(REQUEST_GET_SIM_STATUS);
-  },
-
-  /**
-   * Helper function for unlocking ICC locks.
-   */
-  iccUnlockCardLock: function(options) {
-    switch (options.lockType) {
-      case GECKO_CARDLOCK_PIN:
-        this.enterICCPIN(options);
-        break;
-      case GECKO_CARDLOCK_PIN2:
-        this.enterICCPIN2(options);
-        break;
-      case GECKO_CARDLOCK_PUK:
-        this.enterICCPUK(options);
-        break;
-      case GECKO_CARDLOCK_PUK2:
-        this.enterICCPUK2(options);
-        break;
-      case GECKO_CARDLOCK_NCK:
-      case GECKO_CARDLOCK_NSCK:
-      case GECKO_CARDLOCK_NCK1:
-      case GECKO_CARDLOCK_NCK2:
-      case GECKO_CARDLOCK_HNCK:
-      case GECKO_CARDLOCK_CCK:
-      case GECKO_CARDLOCK_SPCK:
-      case GECKO_CARDLOCK_PCK:
-      case GECKO_CARDLOCK_RCCK:
-      case GECKO_CARDLOCK_RSPCK:
-      case GECKO_CARDLOCK_NCK_PUK:
-      case GECKO_CARDLOCK_NSCK_PUK:
-      case GECKO_CARDLOCK_NCK1_PUK:
-      case GECKO_CARDLOCK_NCK2_PUK:
-      case GECKO_CARDLOCK_HNCK_PUK:
-      case GECKO_CARDLOCK_CCK_PUK:
-      case GECKO_CARDLOCK_SPCK_PUK:
-      case GECKO_CARDLOCK_PCK_PUK:
-      case GECKO_CARDLOCK_RCCK_PUK: // Fall through.
-      case GECKO_CARDLOCK_RSPCK_PUK:
-        this.enterDepersonalization(options);
-        break;
-      default:
-        options.errorMsg = GECKO_ERROR_REQUEST_NOT_SUPPORTED;
-        this.sendChromeMessage(options);
-    }
-  },
-
-  /**
-   * Enter a PIN to unlock the ICC.
-   *
-   * @param password
-   *        String containing the PIN.
-   * @param [optional] aid
-   *        AID value.
-   */
-  enterICCPIN: function(options) {
-    let Buf = this.context.Buf;
-    Buf.newParcel(REQUEST_ENTER_SIM_PIN, options);
-    Buf.writeInt32(2);
-    Buf.writeString(options.password);
-    Buf.writeString(options.aid || this.aid);
-    Buf.sendParcel();
-  },
-
-  /**
-   * Enter a PIN2 to unlock the ICC.
-   *
-   * @param password
-   *        String containing the PIN2.
-   * @param [optional] aid
-   *        AID value.
-   */
-  enterICCPIN2: function(options) {
-    let Buf = this.context.Buf;
-    Buf.newParcel(REQUEST_ENTER_SIM_PIN2, options);
-    Buf.writeInt32(2);
-    Buf.writeString(options.password);
-    Buf.writeString(options.aid || this.aid);
-    Buf.sendParcel();
-  },
-
-  /**
-   * Requests a network personalization be deactivated.
-   *
-   * @param personlization
-   *        One of CARD_PERSOSUBSTATE_*
-   * @param password
-   *        String containing the password.
-   */
-  enterDepersonalization: function(options) {
-    let Buf = this.context.Buf;
-    Buf.newParcel(REQUEST_ENTER_NETWORK_DEPERSONALIZATION_CODE, options);
-    Buf.writeInt32(1);
-    Buf.writeString(options.password);
-    Buf.sendParcel();
-  },
-
-  /**
-   * Change the current ICC PIN number.
-   *
-   * @param password
-   *        String containing the old PIN value
-   * @param newPassword
-   *        String containing the new PIN value
-   * @param [optional] aid
-   *        AID value.
-   */
-  changeICCPIN: function(options) {
-    let Buf = this.context.Buf;
-    Buf.newParcel(REQUEST_CHANGE_SIM_PIN, options);
-    Buf.writeInt32(3);
-    Buf.writeString(options.password);
-    Buf.writeString(options.newPassword);
-    Buf.writeString(options.aid || this.aid);
-    Buf.sendParcel();
-  },
-
-  /**
-   * Change the current ICC PIN2 number.
-   *
-   * @param password
-   *        String containing the old PIN2 value
-   * @param newPassword
-   *        String containing the new PIN2 value
-   * @param [optional] aid
-   *        AID value.
-   */
-  changeICCPIN2: function(options) {
-    let Buf = this.context.Buf;
-    Buf.newParcel(REQUEST_CHANGE_SIM_PIN2, options);
-    Buf.writeInt32(3);
-    Buf.writeString(options.password);
-    Buf.writeString(options.newPassword);
-    Buf.writeString(options.aid || this.aid);
-    Buf.sendParcel();
-  },
-
-  /**
-   * Supplies ICC PUK and a new PIN to unlock the ICC.
-   *
-   * @param password
-   *        String containing the PUK value.
-   * @param newPassword
-   *        String containing the new PIN value.
-   * @param [optional] aid
-   *        AID value.
-   */
-  enterICCPUK: function(options) {
-    let Buf = this.context.Buf;
-    Buf.newParcel(REQUEST_ENTER_SIM_PUK, options);
-    Buf.writeInt32(3);
-    Buf.writeString(options.password);
-    Buf.writeString(options.newPin);
-    Buf.writeString(options.aid || this.aid);
-    Buf.sendParcel();
-  },
-
-  /**
-   * Supplies ICC PUK2 and a new PIN2 to unlock the ICC.
-   *
-   * @param password
-   *        String containing the PUK2 value.
-   * @param newPassword
-   *        String containing the new PIN2 value.
-   * @param [optional] aid
-   *        AID value.
-   */
-  enterICCPUK2: function(options) {
-    let Buf = this.context.Buf;
-    Buf.newParcel(REQUEST_ENTER_SIM_PUK2, options);
-    Buf.writeInt32(3);
-    Buf.writeString(options.password);
-    Buf.writeString(options.newPin);
-    Buf.writeString(options.aid || this.aid);
-    Buf.sendParcel();
-  },
-
-  /**
-   * Helper function for changing ICC locks.
-   */
-  iccChangeCardLockPassword: function(options) {
-    switch (options.lockType) {
-      case GECKO_CARDLOCK_PIN:
-        this.changeICCPIN(options);
-        break;
-      case GECKO_CARDLOCK_PIN2:
-        this.changeICCPIN2(options);
-        break;
-      default:
-        options.errorMsg = GECKO_ERROR_REQUEST_NOT_SUPPORTED;
-        this.sendChromeMessage(options);
-    }
-  },
-
-  /**
-   * Helper function for setting the state of ICC locks.
-   */
-  iccSetCardLockEnabled: function(options) {
-    switch (options.lockType) {
-      case GECKO_CARDLOCK_PIN: // Fall through.
-      case GECKO_CARDLOCK_FDN:
-        options.facility = GECKO_CARDLOCK_TO_FACILITY[options.lockType];
-        break;
-      default:
-        options.errorMsg = GECKO_ERROR_REQUEST_NOT_SUPPORTED;
-        this.sendChromeMessage(options);
-        return;
-    }
-
-    options.serviceClass = ICC_SERVICE_CLASS_VOICE |
-                           ICC_SERVICE_CLASS_DATA  |
-                           ICC_SERVICE_CLASS_FAX;
-    this.setICCFacilityLock(options);
-  },
-
-  /**
-   * Helper function for fetching the state of ICC locks.
-   */
-  iccGetCardLockEnabled: function(options) {
-    switch (options.lockType) {
-      case GECKO_CARDLOCK_PIN: // Fall through.
-      case GECKO_CARDLOCK_FDN:
-        options.facility = GECKO_CARDLOCK_TO_FACILITY[options.lockType];
-        break;
-      default:
-        options.errorMsg = GECKO_ERROR_REQUEST_NOT_SUPPORTED;
-        this.sendChromeMessage(options);
-        return;
-    }
-
-    options.password = ""; // For query no need to provide pin.
-    options.serviceClass = ICC_SERVICE_CLASS_VOICE |
-                           ICC_SERVICE_CLASS_DATA  |
-                           ICC_SERVICE_CLASS_FAX;
-    this.queryICCFacilityLock(options);
-  },
-
-  /**
-   * Helper function for fetching the number of unlock retries of ICC locks.
-   *
-   * We only query the retry count when we're on the emulator. The phones do
-   * not support the request id and their rild doesn't return an error.
-   */
-  iccGetCardLockRetryCount: function(options) {
-    if (!RILQUIRKS_HAVE_QUERY_ICC_LOCK_RETRY_COUNT) {
-      // Only the emulator supports this request.
-      options.errorMsg = GECKO_ERROR_REQUEST_NOT_SUPPORTED;
-      this.sendChromeMessage(options);
-      return;
-    }
-
-    switch (options.lockType) {
-      case GECKO_CARDLOCK_PIN:
-      case GECKO_CARDLOCK_PIN2:
-      case GECKO_CARDLOCK_PUK:
-      case GECKO_CARDLOCK_PUK2:
-      case GECKO_CARDLOCK_NCK:
-      case GECKO_CARDLOCK_NSCK:
-      case GECKO_CARDLOCK_CCK: // Fall through.
-      case GECKO_CARDLOCK_SPCK:
-      // TODO: Bug 1116072: identify the mapping between RIL_PERSOSUBSTATE_SIM_SIM
-      //       @ ril.h and TS 27.007, clause 8.65 for GECKO_CARDLOCK_SPCK.
-        options.selCode = GECKO_CARDLOCK_TO_SEL_CODE[options.lockType];
-        break;
-      default:
-        options.errorMsg = GECKO_ERROR_REQUEST_NOT_SUPPORTED;
-        this.sendChromeMessage(options);
-        return;
-    }
-
-    this.queryICCLockRetryCount(options);
-  },
-
-  /**
-   * Query ICC lock retry count.
-   *
-   * @param selCode
-   *        One of ICC_SEL_CODE_*.
-   * @param serviceClass
-   *        One of ICC_SERVICE_CLASS_*.
-   */
-  queryICCLockRetryCount: function(options) {
-    let Buf = this.context.Buf;
-    Buf.newParcel(REQUEST_GET_UNLOCK_RETRY_COUNT, options);
-    Buf.writeInt32(1);
-    Buf.writeString(options.selCode);
-    Buf.sendParcel();
-  },
-
-  /**
-   * Query ICC facility lock.
-   *
-   * @param facility
-   *        One of ICC_CB_FACILITY_*.
-   * @param password
-   *        Password for the facility, or "" if not required.
-   * @param serviceClass
-   *        One of ICC_SERVICE_CLASS_*.
-   * @param [optional] aid
-   *        AID value.
-   */
-  queryICCFacilityLock: function(options) {
-    let Buf = this.context.Buf;
-    Buf.newParcel(REQUEST_QUERY_FACILITY_LOCK, options);
-    Buf.writeInt32(4);
-    Buf.writeString(options.facility);
-    Buf.writeString(options.password);
-    Buf.writeString(options.serviceClass.toString());
-    Buf.writeString(options.aid || this.aid);
-    Buf.sendParcel();
-  },
-
-  /**
-   * Set ICC facility lock.
-   *
-   * @param facility
-   *        One of ICC_CB_FACILITY_*.
-   * @param enabled
-   *        true to enable, false to disable.
-   * @param password
-   *        Password for the facility, or "" if not required.
-   * @param serviceClass
-   *        One of ICC_SERVICE_CLASS_*.
-   * @param [optional] aid
-   *        AID value.
-   */
-  setICCFacilityLock: function(options) {
-    let Buf = this.context.Buf;
-    Buf.newParcel(REQUEST_SET_FACILITY_LOCK, options);
-    Buf.writeInt32(5);
-    Buf.writeString(options.facility);
-    Buf.writeString(options.enabled ? "1" : "0");
-    Buf.writeString(options.password);
-    Buf.writeString(options.serviceClass.toString());
-    Buf.writeString(options.aid || this.aid);
-    Buf.sendParcel();
-  },
-
-  /**
-   *  Request an ICC I/O operation.
-   *
-   *  See TS 27.007 "restricted SIM" operation, "AT Command +CRSM".
-   *  The sequence is in the same order as how libril reads this parcel,
-   *  see the struct RIL_SIM_IO_v5 or RIL_SIM_IO_v6 defined in ril.h
-   *
-   *  @param command
-   *         The I/O command, one of the ICC_COMMAND_* constants.
-   *  @param fileId
-   *         The file to operate on, one of the ICC_EF_* constants.
-   *  @param pathId
-   *         String type, check the 'pathid' parameter from TS 27.007 +CRSM.
-   *  @param p1, p2, p3
-   *         Arbitrary integer parameters for the command.
-   *  @param [optional] dataWriter
-   *         The function for writing string parameter for the ICC_COMMAND_UPDATE_RECORD.
-   *  @param [optional] pin2
-   *         String containing the PIN2.
-   *  @param [optional] aid
-   *         AID value.
-   */
-  iccIO: function(options) {
-    let Buf = this.context.Buf;
-    Buf.newParcel(REQUEST_SIM_IO, options);
-    Buf.writeInt32(options.command);
-    Buf.writeInt32(options.fileId);
-    Buf.writeString(options.pathId);
-    Buf.writeInt32(options.p1);
-    Buf.writeInt32(options.p2);
-    Buf.writeInt32(options.p3);
-
-    // Write data.
-    if (options.command == ICC_COMMAND_UPDATE_RECORD &&
-        options.dataWriter) {
-      options.dataWriter(options.p3);
-    } else {
-      Buf.writeString(null);
-    }
-
-    // Write pin2.
-    if (options.command == ICC_COMMAND_UPDATE_RECORD &&
-        options.pin2) {
-      Buf.writeString(options.pin2);
-    } else {
-      Buf.writeString(null);
-    }
-
-    Buf.writeString(options.aid || this.aid);
-    Buf.sendParcel();
-  },
-
-  /**
-   * Get IMSI.
-   *
-   * @param [optional] aid
-   *        AID value.
-   */
-  getIMSI: function(aid) {
-    let Buf = this.context.Buf;
-    Buf.newParcel(REQUEST_GET_IMSI);
-    Buf.writeInt32(1);
-    Buf.writeString(aid || this.aid);
-    Buf.sendParcel();
-  },
-
-  /**
-   * Retrieve ICC's GID1 field.
-   */
-  getGID1: function(options) {
-    options.gid1 = this.iccInfoPrivate.gid1;
-    this.sendChromeMessage(options);
-  },
-
-  /**
-   * Read UICC Phonebook contacts.
-   *
-   * @param contactType
-   *        One of GECKO_CARDCONTACT_TYPE_*.
-   * @param requestId
-   *        Request id from RadioInterfaceLayer.
-   */
-  readICCContacts: function(options) {
-    if (!this.appType) {
-      options.errorMsg = CONTACT_ERR_REQUEST_NOT_SUPPORTED;
-      this.sendChromeMessage(options);
-      return;
-    }
-
-    this.context.ICCContactHelper.readICCContacts(
-      this.appType,
-      options.contactType,
-      function onsuccess(contacts) {
-        for (let i = 0; i < contacts.length; i++) {
-          let contact = contacts[i];
-          let pbrIndex = contact.pbrIndex || 0;
-          let recordIndex = pbrIndex * ICC_MAX_LINEAR_FIXED_RECORDS + contact.recordId;
-          contact.contactId = this.iccInfo.iccid + recordIndex;
-        }
-        // Reuse 'options' to get 'requestId' and 'contactType'.
-        options.contacts = contacts;
-        this.sendChromeMessage(options);
-      }.bind(this),
-      function onerror(errorMsg) {
-        options.errorMsg = errorMsg;
-        this.sendChromeMessage(options);
-      }.bind(this));
-  },
-
-  /**
-   * Update UICC Phonebook.
-   *
-   * @param contactType   One of GECKO_CARDCONTACT_TYPE_*.
-   * @param contact       The contact will be updated.
-   * @param pin2          PIN2 is required for updating FDN.
-   * @param requestId     Request id from RadioInterfaceLayer.
-   */
-  updateICCContact: function(options) {
-    let onsuccess = function onsuccess(updatedContact) {
-      let recordIndex =
-        updatedContact.pbrIndex * ICC_MAX_LINEAR_FIXED_RECORDS + updatedContact.recordId;
-      updatedContact.contactId = this.iccInfo.iccid + recordIndex;
-      options.contact = updatedContact;
-      // Reuse 'options' to get 'requestId' and 'contactType'.
-      this.sendChromeMessage(options);
-    }.bind(this);
-
-    let onerror = function onerror(errorMsg) {
-      options.errorMsg = errorMsg;
-      this.sendChromeMessage(options);
-    }.bind(this);
-
-    if (!this.appType || !options.contact) {
-      onerror(CONTACT_ERR_REQUEST_NOT_SUPPORTED );
-      return;
-    }
-
-    let contact = options.contact;
-    let iccid = this.iccInfo.iccid;
-    let isValidRecordId = false;
-    if (typeof contact.contactId === "string" &&
-        contact.contactId.startsWith(iccid)) {
-      let recordIndex = contact.contactId.substring(iccid.length);
-      contact.pbrIndex = Math.floor(recordIndex / ICC_MAX_LINEAR_FIXED_RECORDS);
-      contact.recordId = recordIndex % ICC_MAX_LINEAR_FIXED_RECORDS;
-      isValidRecordId = contact.recordId > 0 && contact.recordId < 0xff;
-    }
-
-    if (DEBUG) {
-      this.context.debug("Update ICC Contact " + JSON.stringify(contact));
-    }
-
-    let ICCContactHelper = this.context.ICCContactHelper;
-    // If contact has 'recordId' property, updates corresponding record.
-    // If not, inserts the contact into a free record.
-    if (isValidRecordId) {
-      ICCContactHelper.updateICCContact(
-        this.appType, options.contactType, contact, options.pin2, onsuccess, onerror);
-    } else {
-      ICCContactHelper.addICCContact(
-        this.appType, options.contactType, contact, options.pin2, onsuccess, onerror);
-    }
-  },
-
-  /**
-   * Check if operator name needs to be overriden by current voiceRegistrationState
-   * , EFOPL and EFPNN. See 3GPP TS 31.102 clause 4.2.58 EFPNN and 4.2.59 EFOPL
-   *  for detail.
-   *
-   * @return true if operator name is overridden, false otherwise.
-   */
-  overrideICCNetworkName: function() {
-    if (!this.operator) {
-      return false;
-    }
-
-    // We won't get network name using PNN and OPL if voice registration isn't
-    // ready.
-    if (!this.voiceRegistrationState.cell ||
-        this.voiceRegistrationState.cell.gsmLocationAreaCode == -1) {
-      return false;
-    }
-
-    let ICCUtilsHelper = this.context.ICCUtilsHelper;
-    let networkName = ICCUtilsHelper.getNetworkNameFromICC(
-      this.operator.mcc,
-      this.operator.mnc,
-      this.voiceRegistrationState.cell.gsmLocationAreaCode);
-
-    if (!networkName) {
-      return false;
-    }
-
-    if (DEBUG) {
-      this.context.debug("Operator names will be overriden: " +
-                         "longName = " + networkName.fullName + ", " +
-                         "shortName = " + networkName.shortName);
-    }
-
-    this.operator.longName = networkName.fullName;
-    this.operator.shortName = networkName.shortName;
-
-    this._sendNetworkInfoMessage(NETWORK_INFO_OPERATOR, this.operator);
-    return true;
-  },
-
-  /**
-   * Request the phone's radio to be enabled or disabled.
-   *
-   * @param enabled
-   *        Boolean indicating the desired state.
-   */
-  setRadioEnabled: function(options) {
-    let Buf = this.context.Buf;
-    Buf.newParcel(REQUEST_RADIO_POWER, options);
-    Buf.writeInt32(1);
-    Buf.writeInt32(options.enabled ? 1 : 0);
-    Buf.sendParcel();
-  },
-
-  /**
-   * Query call waiting status.
-   *
-   */
-  queryCallWaiting: function(options) {
-    let Buf = this.context.Buf;
-    Buf.newParcel(REQUEST_QUERY_CALL_WAITING, options);
-    Buf.writeInt32(1);
-    // As per 3GPP TS 24.083, section 1.6 UE doesn't need to send service
-    // class parameter in call waiting interrogation to network.
-    Buf.writeInt32(ICC_SERVICE_CLASS_NONE);
-    Buf.sendParcel();
-  },
-
-  /**
-   * Set call waiting status.
-   *
-   * @param enabled
-   *        Boolean indicating the desired waiting status.
-   * @param serviceClass
-   *        One of ICC_SERVICE_CLASS_* constants.
-   */
-  setCallWaiting: function(options) {
-    let Buf = this.context.Buf;
-    Buf.newParcel(REQUEST_SET_CALL_WAITING, options);
-    Buf.writeInt32(2);
-    Buf.writeInt32(options.enabled ? 1 : 0);
-    Buf.writeInt32(options.serviceClass);
-    Buf.sendParcel();
-  },
-
-  /**
-   * Queries current CLIP status.
-   */
-  queryCLIP: function(options) {
-    this.context.Buf.simpleRequest(REQUEST_QUERY_CLIP, options);
-  },
-
-  /**
-   * Queries current CLIR status.
-   *
-   */
-  getCLIR: function(options) {
-    this.context.Buf.simpleRequest(REQUEST_GET_CLIR, options);
-  },
-
-  /**
-   * Enables or disables the presentation of the calling line identity (CLI) to
-   * the called party when originating a call.
-   *
-   * @param options.clirMode
-   *        One of the CLIR_* constants.
-   */
-  setCLIR: function(options) {
-    let Buf = this.context.Buf;
-    Buf.newParcel(REQUEST_SET_CLIR, options);
-    Buf.writeInt32(1);
-    Buf.writeInt32(options.clirMode);
-    Buf.sendParcel();
-  },
-
-  /**
-   * Set screen state.
-   *
-   * @param on
-   *        Boolean indicating whether the screen should be on or off.
-   */
-  setScreenState: function(options) {
-    let Buf = this.context.Buf;
-    Buf.newParcel(REQUEST_SCREEN_STATE);
-    Buf.writeInt32(1);
-    Buf.writeInt32(options.on ? 1 : 0);
-    Buf.sendParcel();
-  },
-
-  getVoiceRegistrationState: function() {
-    this.context.Buf.simpleRequest(REQUEST_VOICE_REGISTRATION_STATE);
-  },
-
-  getVoiceRadioTechnology: function() {
-    this.context.Buf.simpleRequest(REQUEST_VOICE_RADIO_TECH);
-  },
-
-  getDataRegistrationState: function() {
-    this.context.Buf.simpleRequest(REQUEST_DATA_REGISTRATION_STATE);
-  },
-
-  getOperator: function() {
-    this.context.Buf.simpleRequest(REQUEST_OPERATOR);
-  },
-
-  /**
-   * Set the preferred network type.
-   *
-   * @param options An object contains a valid value of
-   *                RIL_PREFERRED_NETWORK_TYPE_TO_GECKO as its `type` attribute.
-   */
-  setPreferredNetworkType: function(options) {
-    let networkType = options.type;
-    if (networkType < 0 || networkType >= RIL_PREFERRED_NETWORK_TYPE_TO_GECKO.length) {
-      options.errorMsg = GECKO_ERROR_INVALID_PARAMETER;
-      this.sendChromeMessage(options);
-      return;
-    }
-
-    let Buf = this.context.Buf;
-    Buf.newParcel(REQUEST_SET_PREFERRED_NETWORK_TYPE, options);
-    Buf.writeInt32(1);
-    Buf.writeInt32(networkType);
-    Buf.sendParcel();
-  },
-
-  /**
-   * Get the preferred network type.
-   */
-  getPreferredNetworkType: function(options) {
-    this.context.Buf.simpleRequest(REQUEST_GET_PREFERRED_NETWORK_TYPE, options);
-  },
-
-  /**
-   * Request neighboring cell ids in GSM network.
-   */
-  getNeighboringCellIds: function(options) {
-    this.context.Buf.simpleRequest(REQUEST_GET_NEIGHBORING_CELL_IDS, options);
-  },
-
-  /**
-   * Request all of the current cell information known to the radio.
-   */
-  getCellInfoList: function(options) {
-    this.context.Buf.simpleRequest(REQUEST_GET_CELL_INFO_LIST, options);
-  },
-
-  /**
-   * Request various states about the network.
-   */
-  requestNetworkInfo: function() {
-    if (this._processingNetworkInfo) {
-      if (DEBUG) {
-        this.context.debug("Network info requested, but we're already " +
-                           "requesting network info.");
-      }
-      this._needRepollNetworkInfo = true;
-      return;
-    }
-
-    if (DEBUG) this.context.debug("Requesting network info");
-
-    this._processingNetworkInfo = true;
-    this.getVoiceRegistrationState();
-    this.getDataRegistrationState(); //TODO only GSM
-    this.getOperator();
-    this.getNetworkSelectionMode();
-    this.getSignalStrength();
-  },
-
-  /**
-   * Get the available networks
-   */
-  getAvailableNetworks: function(options) {
-    if (DEBUG) this.context.debug("Getting available networks");
-    let Buf = this.context.Buf;
-    Buf.newParcel(REQUEST_QUERY_AVAILABLE_NETWORKS, options);
-    Buf.sendParcel();
-  },
-
-  /**
-   * Request the radio's network selection mode
-   */
-  getNetworkSelectionMode: function() {
-    if (DEBUG) this.context.debug("Getting network selection mode");
-    this.context.Buf.simpleRequest(REQUEST_QUERY_NETWORK_SELECTION_MODE);
-  },
-
-  /**
-   * Tell the radio to automatically choose a voice/data network
-   */
-  selectNetworkAuto: function(options) {
-    if (DEBUG) this.context.debug("Setting automatic network selection");
-    this.context.Buf.simpleRequest(REQUEST_SET_NETWORK_SELECTION_AUTOMATIC, options);
-  },
-
-  /**
-   * Set the roaming preference mode
-   */
-  setRoamingPreference: function(options) {
-    let Buf = this.context.Buf;
-    Buf.newParcel(REQUEST_CDMA_SET_ROAMING_PREFERENCE, options);
-    Buf.writeInt32(1);
-    Buf.writeInt32(options.mode);
-    Buf.sendParcel();
-  },
-
-  /**
-   * Get the roaming preference mode
-   */
-  queryRoamingPreference: function(options) {
-    this.context.Buf.simpleRequest(REQUEST_CDMA_QUERY_ROAMING_PREFERENCE, options);
-  },
-
-  /**
-   * Set the voice privacy mode
-   */
-  setVoicePrivacyMode: function(options) {
-    let Buf = this.context.Buf;
-    Buf.newParcel(REQUEST_CDMA_SET_PREFERRED_VOICE_PRIVACY_MODE, options);
-    Buf.writeInt32(1);
-    Buf.writeInt32(options.enabled ? 1 : 0);
-    Buf.sendParcel();
-  },
-
-  /**
-   * Get the voice privacy mode
-   */
-  queryVoicePrivacyMode: function(options) {
-    this.context.Buf.simpleRequest(REQUEST_CDMA_QUERY_PREFERRED_VOICE_PRIVACY_MODE, options);
-  },
-
-  /**
-   * Open Logical UICC channel (aid) for Secure Element access
-   */
-  iccOpenChannel: function(options) {
-    let Buf = this.context.Buf;
-    Buf.newParcel(REQUEST_SIM_OPEN_CHANNEL, options);
-    Buf.writeString(options.aid);
-    Buf.sendParcel();
-  },
-
-  /**
-   * Exchange APDU data on an open Logical UICC channel
-   */
-  iccExchangeAPDU: function(options) {
-    let Buf = this.context.Buf;
-    Buf.newParcel(REQUEST_SIM_TRANSMIT_APDU_CHANNEL, options);
-    Buf.writeInt32(options.channel);
-    Buf.writeInt32(options.apdu.cla);
-    Buf.writeInt32(options.apdu.command);
-    Buf.writeInt32(options.apdu.p1);
-    Buf.writeInt32(options.apdu.p2);
-    Buf.writeInt32(options.apdu.p3);
-    Buf.writeString(options.apdu.data);
-    Buf.sendParcel();
-  },
-
-  /**
-   * Close Logical UICC channel
-   */
-  iccCloseChannel: function(options) {
-    let Buf = this.context.Buf;
-    Buf.newParcel(REQUEST_SIM_CLOSE_CHANNEL, options);
-    Buf.writeInt32(1);
-    Buf.writeInt32(options.channel);
-    Buf.sendParcel();
-  },
-
-  /**
-   * Get UICC service state
-   */
-  getIccServiceState: function(options) {
-    switch (options.service) {
-      case GECKO_CARDSERVICE_FDN:
-        let ICCUtilsHelper = this.context.ICCUtilsHelper;
-        options.result = ICCUtilsHelper.isICCServiceAvailable("FDN");
-        break;
-      default:
-        options.errorMsg = GECKO_ERROR_REQUEST_NOT_SUPPORTED;
-        break;
-    }
-    this.sendChromeMessage(options);
-  },
-
-  /**
-   * Enable/Disable UICC subscription
-   */
-  setUiccSubscription: function(options) {
-    if (DEBUG) {
-      this.context.debug("setUiccSubscription: " + JSON.stringify(options));
-    }
-
-    let Buf = this.context.Buf;
-    Buf.newParcel(REQUEST_SET_UICC_SUBSCRIPTION, options);
-    Buf.writeInt32(this.context.clientId);
-    Buf.writeInt32(options.appIndex);
-    Buf.writeInt32(this.context.clientId);
-    Buf.writeInt32(options.enabled ? 1 : 0);
-    Buf.sendParcel();
-  },
-
-  /**
-   * Tell the radio to choose a specific voice/data network
-   */
-  selectNetwork: function(options) {
-    if (DEBUG) {
-      this.context.debug("Setting manual network selection: " +
-                         options.mcc + ", " + options.mnc);
-    }
-
-    let numeric = (options.mcc && options.mnc) ? options.mcc + options.mnc : null;
-    let Buf = this.context.Buf;
-    Buf.newParcel(REQUEST_SET_NETWORK_SELECTION_MANUAL, options);
-    Buf.writeString(numeric);
-    Buf.sendParcel();
-  },
-
-  /**
-   * Get the signal strength.
-   */
-  getSignalStrength: function() {
-    this.context.Buf.simpleRequest(REQUEST_SIGNAL_STRENGTH);
-  },
-
-  getDeviceIdentity: function() {
-    this.deviceIdentities || this.context.Buf.simpleRequest(REQUEST_DEVICE_IDENTITY);
-  },
-
-  getBasebandVersion: function() {
-    this.context.Buf.simpleRequest(REQUEST_BASEBAND_VERSION);
-  },
-
-  sendExitEmergencyCbModeRequest: function(options) {
-    this.context.Buf.simpleRequest(REQUEST_EXIT_EMERGENCY_CALLBACK_MODE, options);
-  },
-
-  getCdmaSubscription: function() {
-    this.context.Buf.simpleRequest(REQUEST_CDMA_SUBSCRIPTION);
-  },
-
-  exitEmergencyCbMode: function(options) {
-    // The function could be called by an API from RadioInterfaceLayer or by
-    // ril_worker itself. From ril_worker, we won't pass the parameter
-    // 'options'. In this case, it is marked as internal.
-    if (!options) {
-      options = {internal: true};
-    }
-    this._cancelEmergencyCbModeTimeout();
-    this.sendExitEmergencyCbModeRequest(options);
-  },
-
-  /**
-   * Dial a non-emergency number.
-   *
-   * @param isEmergency
-   *        Whether the number is an emergency number.
-   * @param number
-   *        String containing the number to dial.
-   * @param clirMode
-   *        Integer for showing/hidding the caller Id to the called party.
-   * @param uusInfo
-   *        Integer doing something XXX TODO
-   */
-  dial: function(options) {
-    if (options.isEmergency) {
-      options.request = RILQUIRKS_REQUEST_USE_DIAL_EMERGENCY_CALL ?
-                        REQUEST_DIAL_EMERGENCY_CALL : REQUEST_DIAL;
-
-    } else {
-      options.request = REQUEST_DIAL;
-
-      // Exit emergency callback mode when user dial a non-emergency call.
-      if (this._isInEmergencyCbMode) {
-        this.exitEmergencyCbMode();
-      }
-    }
-
-    this.telephonyRequestQueue.push(options.request, () => {
-      let Buf = this.context.Buf;
-      Buf.newParcel(options.request, options);
-      Buf.writeString(options.number);
-      Buf.writeInt32(options.clirMode || 0);
-      Buf.writeInt32(options.uusInfo || 0);
-      // TODO Why do we need this extra 0? It was put it in to make this
-      // match the format of the binary message.
-      Buf.writeInt32(0);
-      Buf.sendParcel();
-    });
-  },
-
-  /**
-   * CDMA flash.
-   *
-   * @param featureStr (optional)
-   *        Dialing number when the command is used for three-way-calling
-   */
-  cdmaFlash: function(options) {
-    let Buf = this.context.Buf;
-    options.request = REQUEST_CDMA_FLASH;
-    Buf.newParcel(options.request, options);
-    Buf.writeString(options.featureStr || "");
-    Buf.sendParcel();
-  },
-
-  /**
-   * Hang up the phone.
-   *
-   * @param callIndex
-   *        Call index (1-based) as reported by REQUEST_GET_CURRENT_CALLS.
-   */
-  hangUpCall: function(options) {
-    this.telephonyRequestQueue.push(REQUEST_HANGUP, () => {
-      let Buf = this.context.Buf;
-      Buf.newParcel(REQUEST_HANGUP, options);
-      Buf.writeInt32(1);
-      Buf.writeInt32(options.callIndex);
-      Buf.sendParcel();
-    });
-  },
-
-  hangUpForeground: function(options) {
-    this.telephonyRequestQueue.push(REQUEST_HANGUP_FOREGROUND_RESUME_BACKGROUND, () => {
-      this.context.Buf.simpleRequest(REQUEST_HANGUP_FOREGROUND_RESUME_BACKGROUND,
-                                     options);
-    });
-  },
-
-  hangUpBackground: function(options) {
-    this.telephonyRequestQueue.push(REQUEST_HANGUP_WAITING_OR_BACKGROUND, () => {
-      this.context.Buf.simpleRequest(REQUEST_HANGUP_WAITING_OR_BACKGROUND,
-                                     options);
-    });
-  },
-
-  switchActiveCall: function(options) {
-    this.telephonyRequestQueue.push(REQUEST_SWITCH_WAITING_OR_HOLDING_AND_ACTIVE, () => {
-      this.context.Buf.simpleRequest(REQUEST_SWITCH_WAITING_OR_HOLDING_AND_ACTIVE,
-                                     options);
-    });
-  },
-
-  udub: function(options) {
-    this.telephonyRequestQueue.push(REQUEST_UDUB, () => {
-      this.context.Buf.simpleRequest(REQUEST_UDUB, options);
-    });
-  },
-
-  answerCall: function(options) {
-    this.telephonyRequestQueue.push(REQUEST_ANSWER, () => {
-      this.context.Buf.simpleRequest(REQUEST_ANSWER, options);
-    });
-  },
-
-  conferenceCall: function(options) {
-    this.telephonyRequestQueue.push(REQUEST_CONFERENCE, () => {
-      this.context.Buf.simpleRequest(REQUEST_CONFERENCE, options);
-    });
-  },
-
-  separateCall: function(options) {
-    this.telephonyRequestQueue.push(REQUEST_SEPARATE_CONNECTION, () => {
-      let Buf = this.context.Buf;
-      Buf.newParcel(REQUEST_SEPARATE_CONNECTION, options);
-      Buf.writeInt32(1);
-      Buf.writeInt32(options.callIndex);
-      Buf.sendParcel();
-    });
-  },
-
-  /**
-   * Get current calls.
-   */
-  getCurrentCalls: function(options) {
-    this.telephonyRequestQueue.push(REQUEST_GET_CURRENT_CALLS, () => {
-      this.context.Buf.simpleRequest(REQUEST_GET_CURRENT_CALLS, options);
-    });
-  },
-
-  /**
-   * Mute or unmute the radio.
-   *
-   * @param mute
-   *        Boolean to indicate whether to mute or unmute the radio.
-   */
-  setMute: function(options) {
-    let Buf = this.context.Buf;
-    Buf.newParcel(REQUEST_SET_MUTE);
-    Buf.writeInt32(1);
-    Buf.writeInt32(options.muted ? 1 : 0);
-    Buf.sendParcel();
-  },
-
-  /**
-   * Send an SMS.
-   *
-   * The `options` parameter object should contain the following attributes:
-   *
-   * @param number
-   *        String containing the recipient number.
-   * @param body
-   *        String containing the message text.
-   * @param envelopeId
-   *        Numeric value identifying the sms request.
-   */
-  sendSMS: function(options) {
-    options.langIndex = options.langIndex || PDU_NL_IDENTIFIER_DEFAULT;
-    options.langShiftIndex = options.langShiftIndex || PDU_NL_IDENTIFIER_DEFAULT;
-
-    if (!options.segmentSeq) {
-      // Fist segment to send
-      options.segmentSeq = 1;
-      options.body = options.segments[0].body;
-      options.encodedBodyLength = options.segments[0].encodedBodyLength;
-    }
-
-    let Buf = this.context.Buf;
-    if (this._isCdma) {
-      Buf.newParcel(REQUEST_CDMA_SEND_SMS, options);
-      this.context.CdmaPDUHelper.writeMessage(options);
-    } else {
-      Buf.newParcel(REQUEST_SEND_SMS, options);
-      Buf.writeInt32(2);
-      Buf.writeString(options.SMSC);
-      this.context.GsmPDUHelper.writeMessage(options);
-    }
-    Buf.sendParcel();
-  },
-
-  /**
-   * Acknowledge the receipt and handling of an SMS.
-   *
-   * @param success
-   *        Boolean indicating whether the message was successfuly handled.
-   * @param cause
-   *        SMS_* constant indicating the reason for unsuccessful handling.
-   */
-  acknowledgeGsmSms: function(success, cause) {
-    let Buf = this.context.Buf;
-    Buf.newParcel(REQUEST_SMS_ACKNOWLEDGE);
-    Buf.writeInt32(2);
-    Buf.writeInt32(success ? 1 : 0);
-    Buf.writeInt32(cause);
-    Buf.sendParcel();
-  },
-
-  /**
-   * Acknowledge the receipt and handling of an SMS.
-   *
-   * @param success
-   *        Boolean indicating whether the message was successfuly handled.
-   */
-  ackSMS: function(options) {
-    if (options.result == PDU_FCS_RESERVED) {
-      return;
-    }
-    if (this._isCdma) {
-      this.acknowledgeCdmaSms(options.result == PDU_FCS_OK, options.result);
-    } else {
-      this.acknowledgeGsmSms(options.result == PDU_FCS_OK, options.result);
-    }
-  },
-
-  /**
-   * Acknowledge the receipt and handling of a CDMA SMS.
-   *
-   * @param success
-   *        Boolean indicating whether the message was successfuly handled.
-   * @param cause
-   *        SMS_* constant indicating the reason for unsuccessful handling.
-   */
-  acknowledgeCdmaSms: function(success, cause) {
-    let Buf = this.context.Buf;
-    Buf.newParcel(REQUEST_CDMA_SMS_ACKNOWLEDGE);
-    Buf.writeInt32(success ? 0 : 1);
-    Buf.writeInt32(cause);
-    Buf.sendParcel();
-  },
-
-  /**
-   * Update received MWI into EF_MWIS.
-   */
-  updateMwis: function(options) {
-    if (this.context.ICCUtilsHelper.isICCServiceAvailable("MWIS")) {
-      this.context.SimRecordHelper.updateMWIS(options.mwi);
-    }
-  },
-
-  /**
-   * Report SMS storage status to modem.
-   */
-  _updateSmsMemoryStatus: function() {
-    let Buf = this.context.Buf;
-    Buf.newParcel(REQUEST_REPORT_SMS_MEMORY_STATUS);
-    Buf.writeInt32(1);
-    Buf.writeInt32(this.smsStorageAvailable ? 1 : 0);
-    Buf.sendParcel();
-  },
-
-  reportSmsMemoryStatus: function(options) {
-    this.pendingToReportSmsMemoryStatus = true;
-    this.smsStorageAvailable = options.isAvailable;
-    this._updateSmsMemoryStatus();
-  },
-
-  setCellBroadcastDisabled: function(options) {
-    this.cellBroadcastDisabled = options.disabled;
-
-    // If |this.mergedCellBroadcastConfig| is null, either we haven't finished
-    // reading required SIM files, or no any channel is ever configured.  In
-    // the former case, we'll call |this.updateCellBroadcastConfig()| later
-    // with correct configs; in the latter case, we don't bother resetting CB
-    // to disabled again.
-    if (this.mergedCellBroadcastConfig) {
-      this.updateCellBroadcastConfig();
-    }
-  },
-
-  setCellBroadcastSearchList: function(options) {
-    let getSearchListStr = function(aSearchList) {
-      if (typeof aSearchList === "string" || aSearchList instanceof String) {
-        return aSearchList;
-      }
-
-      // TODO: Set search list for CDMA/GSM individually. Bug 990926
-      let prop = this._isCdma ? "cdma" : "gsm";
-
-      return aSearchList && aSearchList[prop];
-    }.bind(this);
-
-    try {
-      let str = getSearchListStr(options.searchList);
-      this.cellBroadcastConfigs.MMI = this._convertCellBroadcastSearchList(str);
-    } catch (e) {
-      if (DEBUG) {
-        this.context.debug("Invalid Cell Broadcast search list: " + e);
-      }
-      options.errorMsg = GECKO_ERROR_UNSPECIFIED_ERROR;
-    }
-
-    this.sendChromeMessage(options);
-    if (options.errorMsg) {
-      return;
-    }
-
-    this._mergeAllCellBroadcastConfigs();
-  },
-
-  updateCellBroadcastConfig: function() {
-    let activate = !this.cellBroadcastDisabled &&
-                   (this.mergedCellBroadcastConfig != null) &&
-                   (this.mergedCellBroadcastConfig.length > 0);
-    if (activate) {
-      this.setSmsBroadcastConfig(this.mergedCellBroadcastConfig);
-    } else {
-      // It's unnecessary to set config first if we're deactivating.
-      this.setSmsBroadcastActivation(false);
-    }
-  },
-
-  setGsmSmsBroadcastConfig: function(config) {
-    let Buf = this.context.Buf;
-    Buf.newParcel(REQUEST_GSM_SET_BROADCAST_SMS_CONFIG);
-
-    let numConfigs = config ? config.length / 2 : 0;
-    Buf.writeInt32(numConfigs);
-    for (let i = 0; i < config.length;) {
-      // convert [from, to) to [from, to - 1]
-      Buf.writeInt32(config[i++]);
-      Buf.writeInt32(config[i++] - 1);
-      Buf.writeInt32(0x00);
-      Buf.writeInt32(0xFF);
-      Buf.writeInt32(1);
-    }
-
-    Buf.sendParcel();
-  },
-
-  /**
-   * Send CDMA SMS broadcast config.
-   *
-   * @see 3GPP2 C.R1001 Sec. 9.2 and 9.3
-   */
-  setCdmaSmsBroadcastConfig: function(config) {
-    let Buf = this.context.Buf;
-    // |config| is an array of half-closed range: [[from, to), [from, to), ...].
-    // It will be further decomposed, ex: [1, 4) => 1, 2, 3.
-    Buf.newParcel(REQUEST_CDMA_SET_BROADCAST_SMS_CONFIG);
-
-    let numConfigs = 0;
-    for (let i = 0; i < config.length; i += 2) {
-      numConfigs += (config[i+1] - config[i]);
-    }
-
-    Buf.writeInt32(numConfigs);
-    for (let i = 0; i < config.length;) {
-      let begin = config[i++];
-      let end = config[i++];
-
-      for (let j = begin; j < end; ++j) {
-        Buf.writeInt32(j);
-        Buf.writeInt32(0);  // Language Indicator: Unknown or unspecified.
-        Buf.writeInt32(1);
-      }
-    }
-
-    Buf.sendParcel();
-  },
-
-  setSmsBroadcastConfig: function(config) {
-    if (this._isCdma) {
-      this.setCdmaSmsBroadcastConfig(config);
-    } else {
-      this.setGsmSmsBroadcastConfig(config);
-    }
-  },
-
-  setSmsBroadcastActivation: function(activate) {
-    let parcelType = this._isCdma ? REQUEST_CDMA_SMS_BROADCAST_ACTIVATION :
-                                    REQUEST_GSM_SMS_BROADCAST_ACTIVATION;
-    let Buf = this.context.Buf;
-    Buf.newParcel(parcelType);
-    Buf.writeInt32(1);
-    // See hardware/ril/include/telephony/ril.h, 0 - Activate, 1 - Turn off.
-    Buf.writeInt32(activate ? 0 : 1);
-    Buf.sendParcel();
-  },
-
-  /**
-   * Start a DTMF Tone.
-   *
-   * @param dtmfChar
-   *        DTMF signal to send, 0-9, *, +
-   */
-  startTone: function(options) {
-    let Buf = this.context.Buf;
-    Buf.newParcel(REQUEST_DTMF_START, options);
-    Buf.writeString(options.dtmfChar);
-    Buf.sendParcel();
-  },
-
-  stopTone: function() {
-    this.context.Buf.simpleRequest(REQUEST_DTMF_STOP);
-  },
-
-  /**
-   * Send a DTMF tone.
-   *
-   * @param dtmfChar
-   *        DTMF signal to send, 0-9, *, +
-   */
-  sendTone: function(options) {
-    let Buf = this.context.Buf;
-    Buf.newParcel(REQUEST_DTMF);
-    Buf.writeString(options.dtmfChar);
-    Buf.sendParcel();
-  },
-
-  /**
-   * Get the Short Message Service Center address.
-   */
-  getSmscAddress: function(options) {
-    this.context.Buf.simpleRequest(REQUEST_GET_SMSC_ADDRESS, options);
-  },
-
-  /**
-   * Set the Short Message Service Center address.
-   *
-   * @param smscAddress
-   *        Number part of the SMSC address.
-   * @param typeOfNumber
-   *        Type of number in integer, as defined in
-   *        |Table 10.5.118: Called party BCD number| of 3GPP TS 24.008.
-   * @param numberPlanIdentification
-   *        The index of number plan identification value in
-   *        CALLED_PARTY_BCD_NPI array.
-   */
-  setSmscAddress: function(options) {
-    let ton = options.typeOfNumber;
-    let npi = CALLED_PARTY_BCD_NPI[options.numberPlanIdentification];
-
-    // If any of the mandatory arguments is not available, return an error
-    // immediately.
-    if (ton === undefined || npi === undefined || !options.smscAddress) {
-      options.errorMsg = GECKO_ERROR_INVALID_PARAMETER;
-      this.sendChromeMessage(options);
-      return;
-    }
-
-    // Remove all illegal characters in the number string for user-input fault
-    // tolerance.
-    let numStart = options.smscAddress[0] === "+" ? 1 : 0;
-    let number = options.smscAddress.substring(0, numStart) +
-                 options.smscAddress.substring(numStart)
-                                    .replace(/[^0-9*#abc]/ig, "");
-
-    // If the filtered number is an empty string, return an error immediately.
-    if (number.length === 0) {
-      options.errorMsg = GECKO_ERROR_INVALID_PARAMETER;
-      this.sendChromeMessage(options);
-      return;
-    }
-
-    // Init parcel.
-    let Buf = this.context.Buf;
-    Buf.newParcel(REQUEST_SET_SMSC_ADDRESS, options);
-
-    // +---+-----------+---------------+
-    // | 1 |    TON    |      NPI      |
-    // +---+-----------+---------------+
-    let tosca = (0x1 << 7) + (ton << 4) + npi;
-    if (RILQUIRKS_SMSC_ADDRESS_FORMAT === "pdu") {
-      let pduHelper = this.context.GsmPDUHelper;
-
-      // Remove the preceding '+', and covert the special BCD digits defined in
-      // |Called party BCD number| of 3GPP TS 24.008 to corresponding
-      // hexadecimal values (refer the following table).
-      //
-      // +=========+=======+=====+
-      // |  value  | digit | hex |
-      // +========================
-      // | 1 0 1 0 |   *   | 0xA |
-      // | 1 0 1 1 |   #   | 0xB |
-      // | 1 1 0 0 |   a   | 0xC |
-      // | 1 1 0 1 |   b   | 0xD |
-      // | 1 1 1 0 |   c   | 0xE |
-      // +=========+=======+=====+
-      //
-      // The replace order is reversed intentionally, because if the digits are
-      // replaced in ascending order, "#" will be converted to "b" and then be
-      // converted again to "d", which generates incorrect result.
-      let pureNumber = number.substring(numStart)
-                             .replace(/c/ig, "e")
-                             .replace(/b/ig, "d")
-                             .replace(/a/ig, "c")
-                             .replace(/\#/g, "b")
-                             .replace(/\*/g, "a");
-
-      // address length and string length
-      let length = Math.ceil(pureNumber.length / 2) + 1; // +1 octet for TOA
-      let strlen = length * 2 + 2; // +2 semi-octets for length octet
-
-      Buf.writeInt32(strlen);
-      pduHelper.writeHexOctet(length);
-      pduHelper.writeHexOctet(tosca);
-      pduHelper.writeSwappedNibbleBCD(pureNumber);
-      Buf.writeStringDelimiter(strlen);
-    } else /* RILQUIRKS_SMSC_ADDRESS_FORMAT === "text" */ {
-      let sca;
-      sca = '"' + number + '"' + ',' + tosca;
-      Buf.writeString(sca);
-    }
-
-    Buf.sendParcel();
-  },
-
-  /**
-   * Setup a data call.
-   *
-   * @param radioTech
-   *        Integer to indicate radio technology.
-   *        DATACALL_RADIOTECHNOLOGY_CDMA => CDMA.
-   *        DATACALL_RADIOTECHNOLOGY_GSM  => GSM.
-   * @param apn
-   *        String containing the name of the APN to connect to.
-   * @param user
-   *        String containing the username for the APN.
-   * @param passwd
-   *        String containing the password for the APN.
-   * @param chappap
-   *        Integer containing CHAP/PAP auth type.
-   *        DATACALL_AUTH_NONE        => PAP and CHAP is never performed.
-   *        DATACALL_AUTH_PAP         => PAP may be performed.
-   *        DATACALL_AUTH_CHAP        => CHAP may be performed.
-   *        DATACALL_AUTH_PAP_OR_CHAP => PAP / CHAP may be performed.
-   * @param pdptype
-   *        String containing PDP type to request. ("IP", "IPV6", ...)
-   */
-  setupDataCall: function(options) {
-    // From ./hardware/ril/include/telephony/ril.h:
-    // ((const char **)data)[0] Radio technology to use: 0-CDMA, 1-GSM/UMTS, 2...
-    // for values above 2 this is RIL_RadioTechnology + 2.
-    //
-    // From frameworks/base/telephony/java/com/android/internal/telephony/DataConnection.java:
-    // if the mRilVersion < 6, radio technology must be GSM/UMTS or CDMA.
-    // Otherwise, it must be + 2
-    //
-    // See also bug 901232 and 867873
-    let radioTech = options.radioTech + 2;
-    let Buf = this.context.Buf;
-    let token = Buf.newParcel(REQUEST_SETUP_DATA_CALL, options);
-    Buf.writeInt32(7);
-    Buf.writeString(radioTech.toString());
-    Buf.writeString(DATACALL_PROFILE_DEFAULT.toString());
-    Buf.writeString(options.apn);
-    Buf.writeString(options.user);
-    Buf.writeString(options.passwd);
-    Buf.writeString(options.chappap.toString());
-    Buf.writeString(options.pdptype);
-    Buf.sendParcel();
-    return token;
-  },
-
-  /**
-   * Deactivate a data call.
-   *
-   * @param cid
-   *        String containing CID.
-   * @param reason
-   *        One of DATACALL_DEACTIVATE_* constants.
-   */
-  deactivateDataCall: function(options) {
-    let Buf = this.context.Buf;
-    Buf.newParcel(REQUEST_DEACTIVATE_DATA_CALL, options);
-    Buf.writeInt32(2);
-    Buf.writeString(options.cid.toString());
-    Buf.writeString(options.reason !== undefined ?
-                    options.reason.toString() :
-                    DATACALL_DEACTIVATE_NO_REASON.toString());
-    Buf.sendParcel();
-  },
-
-  /**
-   * Get a list of data calls.
-   */
-  getDataCallList: function(options) {
-    this.context.Buf.simpleRequest(REQUEST_DATA_CALL_LIST, options);
-  },
-
-  _attachDataRegistration: false,
-  /**
-   * Manually attach/detach data registration.
-   *
-   * @param attach
-   *        Boolean value indicating attach or detach.
-   */
-  setDataRegistration: function(options) {
-    this._attachDataRegistration = options.attach;
-
-    if (RILQUIRKS_DATA_REGISTRATION_ON_DEMAND) {
-      let request = options.attach ? RIL_REQUEST_GPRS_ATTACH :
-                                     RIL_REQUEST_GPRS_DETACH;
-      this.context.Buf.simpleRequest(request, options);
-      return;
-    } else if (RILQUIRKS_SUBSCRIPTION_CONTROL && options.attach) {
-      this.context.Buf.simpleRequest(REQUEST_SET_DATA_SUBSCRIPTION, options);
-      return;
-    }
-
-    // We don't really send a request to rild, so instantly reply success to
-    // RadioInterfaceLayer.
-    this.sendChromeMessage(options);
-  },
-
-  /**
-   * Get failure casue code for the most recently failed PDP context.
-   */
-  getFailCause: function(options) {
-    this.context.Buf.simpleRequest(REQUEST_LAST_CALL_FAIL_CAUSE, options);
-  },
-
-  /**
-   * Send USSD.
-   *
-   * @param ussd
-   *        String containing the USSD code.
-   */
-  sendUSSD: function(options) {
-    let Buf = this.context.Buf;
-    Buf.newParcel(REQUEST_SEND_USSD, options);
-    Buf.writeString(options.ussd);
-    Buf.sendParcel();
-  },
-
-  /**
-   * Cancel pending USSD.
-   */
-   cancelUSSD: function(options) {
-     this.context.Buf.simpleRequest(REQUEST_CANCEL_USSD, options);
-   },
-
-  /**
-   * Queries current call forward rules.
-   *
-   * @param reason
-   *        One of CALL_FORWARD_REASON_* constants.
-   * @param serviceClass
-   *        One of ICC_SERVICE_CLASS_* constants.
-   * @param number
-   *        Phone number of forwarding address.
-   */
-  queryCallForwardStatus: function(options) {
-    let Buf = this.context.Buf;
-    let number = options.number || "";
-    Buf.newParcel(REQUEST_QUERY_CALL_FORWARD_STATUS, options);
-    Buf.writeInt32(CALL_FORWARD_ACTION_QUERY_STATUS);
-    Buf.writeInt32(options.reason);
-    Buf.writeInt32(options.serviceClass || ICC_SERVICE_CLASS_NONE);
-    Buf.writeInt32(this._toaFromString(number));
-    Buf.writeString(number);
-    Buf.writeInt32(0);
-    Buf.sendParcel();
-  },
-
-  /**
-   * Configures call forward rule.
-   *
-   * @param action
-   *        One of CALL_FORWARD_ACTION_* constants.
-   * @param reason
-   *        One of CALL_FORWARD_REASON_* constants.
-   * @param serviceClass
-   *        One of ICC_SERVICE_CLASS_* constants.
-   * @param number
-   *        Phone number of forwarding address.
-   * @param timeSeconds
-   *        Time in seconds to wait beforec all is forwarded.
-   */
-  setCallForward: function(options) {
-    let Buf = this.context.Buf;
-    Buf.newParcel(REQUEST_SET_CALL_FORWARD, options);
-    Buf.writeInt32(options.action);
-    Buf.writeInt32(options.reason);
-    Buf.writeInt32(options.serviceClass);
-    Buf.writeInt32(this._toaFromString(options.number));
-    Buf.writeString(options.number);
-    Buf.writeInt32(options.timeSeconds);
-    Buf.sendParcel();
-  },
-
-  /**
-   * Queries current call barring rules.
-   *
-   * @param program
-   *        One of CALL_BARRING_PROGRAM_* constants.
-   * @param serviceClass
-   *        One of ICC_SERVICE_CLASS_* constants.
-   */
-  queryCallBarringStatus: function(options) {
-    options.facility = CALL_BARRING_PROGRAM_TO_FACILITY[options.program];
-    options.password = ""; // For query no need to provide it.
-
-    // For some operators, querying specific serviceClass doesn't work. We use
-    // serviceClass 0 instead, and then process the response to extract the
-    // answer for queryServiceClass.
-    options.queryServiceClass = options.serviceClass;
-    options.serviceClass = 0;
-
-    this.queryICCFacilityLock(options);
-  },
-
-  /**
-   * Configures call barring rule.
-   *
-   * @param program
-   *        One of CALL_BARRING_PROGRAM_* constants.
-   * @param enabled
-   *        Enable or disable the call barring.
-   * @param password
-   *        Barring password.
-   * @param serviceClass
-   *        One of ICC_SERVICE_CLASS_* constants.
-   */
-  setCallBarring: function(options) {
-    options.facility = CALL_BARRING_PROGRAM_TO_FACILITY[options.program];
-    this.setICCFacilityLock(options);
-  },
-
-  /**
-   * Change call barring facility password.
-   *
-   * @param pin
-   *        Old password.
-   * @param newPin
-   *        New password.
-   */
-  changeCallBarringPassword: function(options) {
-    let Buf = this.context.Buf;
-    Buf.newParcel(REQUEST_CHANGE_BARRING_PASSWORD, options);
-    Buf.writeInt32(3);
-    // Set facility to ICC_CB_FACILITY_BA_ALL by following TS.22.030 clause
-    // 6.5.4 and Table B.1.
-    Buf.writeString(ICC_CB_FACILITY_BA_ALL);
-    Buf.writeString(options.pin);
-    Buf.writeString(options.newPin);
-    Buf.sendParcel();
-  },
-
-  /**
-   * Handle STK CALL_SET_UP request.
-   *
-   * @param hasConfirmed
-   *        Does use have confirmed the call requested from ICC?
-   */
-  stkHandleCallSetup: function(options) {
-     let Buf = this.context.Buf;
-     Buf.newParcel(REQUEST_STK_HANDLE_CALL_SETUP_REQUESTED_FROM_SIM);
-     Buf.writeInt32(1);
-     Buf.writeInt32(options.hasConfirmed ? 1 : 0);
-     Buf.sendParcel();
-  },
-
-  /**
-   * Send STK Profile Download.
-   *
-   * @param profile Profile supported by ME.
-   */
-  sendStkTerminalProfile: function(profile) {
-    let Buf = this.context.Buf;
-    let GsmPDUHelper = this.context.GsmPDUHelper;
-
-    Buf.newParcel(REQUEST_STK_SET_PROFILE);
-    Buf.writeInt32(profile.length * 2);
-    for (let i = 0; i < profile.length; i++) {
-      GsmPDUHelper.writeHexOctet(profile[i]);
-    }
-    Buf.writeInt32(0);
-    Buf.sendParcel();
-  },
-
-  /**
-   * Send STK terminal response.
-   *
-   * @param command
-   * @param deviceIdentities
-   * @param resultCode
-   * @param [optional] additionalInformation
-   * @param [optional] itemIdentifier
-   * @param [optional] input
-   * @param [optional] isYesNo
-   * @param [optional] hasConfirmed
-   * @param [optional] localInfo
-   * @param [optional] timer
-   */
-  sendStkTerminalResponse: function(response) {
-    if (response.hasConfirmed !== undefined) {
-      this.stkHandleCallSetup(response);
-      return;
-    }
-
-    let Buf = this.context.Buf;
-    let ComprehensionTlvHelper = this.context.ComprehensionTlvHelper;
-    let GsmPDUHelper = this.context.GsmPDUHelper;
-
-    let command = response.command;
-    Buf.newParcel(REQUEST_STK_SEND_TERMINAL_RESPONSE);
-
-    // 1st mark for Parcel size
-    Buf.startCalOutgoingSize(function(size) {
-      // Parcel size is in string length, which costs 2 uint8 per char.
-      Buf.writeInt32(size / 2);
-    });
-
-    // Command Details
-    GsmPDUHelper.writeHexOctet(COMPREHENSIONTLV_TAG_COMMAND_DETAILS |
-                               COMPREHENSIONTLV_FLAG_CR);
-    GsmPDUHelper.writeHexOctet(3);
-    if (command) {
-      GsmPDUHelper.writeHexOctet(command.commandNumber);
-      GsmPDUHelper.writeHexOctet(command.typeOfCommand);
-      GsmPDUHelper.writeHexOctet(command.commandQualifier);
-    } else {
-      GsmPDUHelper.writeHexOctet(0x00);
-      GsmPDUHelper.writeHexOctet(0x00);
-      GsmPDUHelper.writeHexOctet(0x00);
-    }
-
-    // Device Identifier
-    // According to TS102.223/TS31.111 section 6.8 Structure of
-    // TERMINAL RESPONSE, "For all SIMPLE-TLV objects with Min=N,
-    // the ME should set the CR(comprehension required) flag to
-    // comprehension not required.(CR=0)"
-    // Since DEVICE_IDENTITIES and DURATION TLVs have Min=N,
-    // the CR flag is not set.
-    GsmPDUHelper.writeHexOctet(COMPREHENSIONTLV_TAG_DEVICE_ID);
-    GsmPDUHelper.writeHexOctet(2);
-    GsmPDUHelper.writeHexOctet(STK_DEVICE_ID_ME);
-    GsmPDUHelper.writeHexOctet(STK_DEVICE_ID_SIM);
-
-    // Result
-    GsmPDUHelper.writeHexOctet(COMPREHENSIONTLV_TAG_RESULT |
-                               COMPREHENSIONTLV_FLAG_CR);
-    if ("additionalInformation" in response) {
-      // In |12.12 Result| TS 11.14, the length of additional information is
-      // varied and all possible values are addressed in 12.12.1-11 of TS 11.14
-      // and 8.12.1-13 in TS 31.111.
-      // However,
-      // 1. Only SEND SS requires info with more than 1 octet.
-      // 2. In rild design, SEND SS is expected to be handled by modem and
-      //    UNSOLICITED_STK_EVENT_NOTIFY will be sent to application layer to
-      //    indicate appropriate messages to users. TR is not required in this
-      //    case.
-      // Hence, we simplify the structure of |additionalInformation| to a
-      // numeric value instead of a octet array.
-      GsmPDUHelper.writeHexOctet(2);
-      GsmPDUHelper.writeHexOctet(response.resultCode);
-      GsmPDUHelper.writeHexOctet(response.additionalInformation);
-    } else {
-      GsmPDUHelper.writeHexOctet(1);
-      GsmPDUHelper.writeHexOctet(response.resultCode);
-    }
-
-    // Item Identifier
-    if (response.itemIdentifier != null) {
-      GsmPDUHelper.writeHexOctet(COMPREHENSIONTLV_TAG_ITEM_ID |
-                                 COMPREHENSIONTLV_FLAG_CR);
-      GsmPDUHelper.writeHexOctet(1);
-      GsmPDUHelper.writeHexOctet(response.itemIdentifier);
-    }
-
-    // No need to process Text data if user requests help information.
-    if (response.resultCode != STK_RESULT_HELP_INFO_REQUIRED) {
-      let text;
-      let coding = command.options.isUCS2 ?
-                       STK_TEXT_CODING_UCS2 :
-                       (command.options.isPacked ?
-                          STK_TEXT_CODING_GSM_7BIT_PACKED :
-                          STK_TEXT_CODING_GSM_8BIT);
-      if (response.isYesNo !== undefined) {
-        // Tag: GET_INKEY
-        // When the ME issues a successful TERMINAL RESPONSE for a GET INKEY
-        // ("Yes/No") command with command qualifier set to "Yes/No", it shall
-        // supply the value '01' when the answer is "positive" and the value
-        // '00' when the answer is "negative" in the Text string data object.
-        GsmPDUHelper.writeHexOctet(COMPREHENSIONTLV_TAG_TEXT_STRING |
-                                   COMPREHENSIONTLV_FLAG_CR);
-        // Length: 2
-        GsmPDUHelper.writeHexOctet(2);
-        // Value: Coding, Yes/No.
-        GsmPDUHelper.writeHexOctet(coding);
-        GsmPDUHelper.writeHexOctet(response.isYesNo ? 0x01 : 0x00);
-      } else {
-        if (response.input !== undefined) {
-            ComprehensionTlvHelper.writeTextStringTlv(response.input, coding);
-        }
-      }
-    }
-
-    // Duration
-    if (response.resultCode === STK_RESULT_NO_RESPONSE_FROM_USER) {
-      // In TS102 223, 6.4.2 GET INKEY, "if the UICC requests a variable timeout,
-      // the terminal shall wait until either the user enters a single character
-      // or the timeout expires. The timer starts when the text is displayed on
-      // the screen and stops when the TERMINAL RESPONSE is sent. The terminal
-      // shall pass the total display text duration (command execution duration)
-      // to the UICC using the TERMINAL RESPONSE. The time unit of the response
-      // is identical to the time unit of the requested variable timeout."
-      let duration = command && command.options && command.options.duration;
-      if (duration) {
-        GsmPDUHelper.writeHexOctet(COMPREHENSIONTLV_TAG_DURATION);
-        GsmPDUHelper.writeHexOctet(2);
-        GsmPDUHelper.writeHexOctet(duration.timeUnit);
-        GsmPDUHelper.writeHexOctet(duration.timeInterval);
-      }
-    }
-
-    // Local Information
-    if (response.localInfo) {
-      let localInfo = response.localInfo;
-
-      // Location Infomation
-      if (localInfo.locationInfo) {
-        ComprehensionTlvHelper.writeLocationInfoTlv(localInfo.locationInfo);
-      }
-
-      // IMEI
-      if (localInfo.imei != null) {
-        let imei = localInfo.imei;
-        if (imei.length == 15) {
-          imei = imei + "0";
-        }
-
-        GsmPDUHelper.writeHexOctet(COMPREHENSIONTLV_TAG_IMEI);
-        GsmPDUHelper.writeHexOctet(8);
-        for (let i = 0; i < imei.length / 2; i++) {
-          GsmPDUHelper.writeHexOctet(parseInt(imei.substr(i * 2, 2), 16));
-        }
-      }
-
-      // Date and Time Zone
-      if (localInfo.date != null) {
-        ComprehensionTlvHelper.writeDateTimeZoneTlv(localInfo.date);
-      }
-
-      // Language
-      if (localInfo.language) {
-        ComprehensionTlvHelper.writeLanguageTlv(localInfo.language);
-      }
-    }
-
-    // Timer
-    if (response.timer) {
-      let timer = response.timer;
-
-      if (timer.timerId) {
-        GsmPDUHelper.writeHexOctet(COMPREHENSIONTLV_TAG_TIMER_IDENTIFIER);
-        GsmPDUHelper.writeHexOctet(1);
-        GsmPDUHelper.writeHexOctet(timer.timerId);
-      }
-
-      if (timer.timerValue) {
-        ComprehensionTlvHelper.writeTimerValueTlv(timer.timerValue, false);
-      }
-    }
-
-    // Calculate and write Parcel size to 1st mark
-    Buf.stopCalOutgoingSize();
-
-    Buf.writeInt32(0);
-    Buf.sendParcel();
-  },
-
-  /**
-   * Send STK Envelope(Menu Selection) command.
-   *
-   * @param itemIdentifier
-   * @param helpRequested
-   */
-  sendStkMenuSelection: function(command) {
-    command.tag = BER_MENU_SELECTION_TAG;
-    command.deviceId = {
-      sourceId :STK_DEVICE_ID_KEYPAD,
-      destinationId: STK_DEVICE_ID_SIM
-    };
-    this.sendICCEnvelopeCommand(command);
-  },
-
-  /**
-   * Send STK Envelope(Timer Expiration) command.
-   *
-   * @param timer
-   */
-  sendStkTimerExpiration: function(command) {
-    command.tag = BER_TIMER_EXPIRATION_TAG;
-    command.deviceId = {
-      sourceId: STK_DEVICE_ID_ME,
-      destinationId: STK_DEVICE_ID_SIM
-    };
-    command.timerId = command.timer.timerId;
-    command.timerValue = command.timer.timerValue;
-    this.sendICCEnvelopeCommand(command);
-  },
-
-  /**
-   * Send STK Envelope(Event Download) command.
-   * @param event
-   */
-  sendStkEventDownload: function(command) {
-    command.tag = BER_EVENT_DOWNLOAD_TAG;
-    command.eventList = command.event.eventType;
-    switch (command.eventList) {
-      case STK_EVENT_TYPE_LOCATION_STATUS:
-        command.deviceId = {
-          sourceId :STK_DEVICE_ID_ME,
-          destinationId: STK_DEVICE_ID_SIM
-        };
-        command.locationStatus = command.event.locationStatus;
-        // Location info should only be provided when locationStatus is normal.
-        if (command.locationStatus == STK_SERVICE_STATE_NORMAL) {
-          command.locationInfo = command.event.locationInfo;
-        }
-        break;
-      case STK_EVENT_TYPE_MT_CALL:
-        command.deviceId = {
-          sourceId: STK_DEVICE_ID_NETWORK,
-          destinationId: STK_DEVICE_ID_SIM
-        };
-        command.transactionId = 0;
-        command.address = command.event.number;
-        break;
-      case STK_EVENT_TYPE_CALL_DISCONNECTED:
-        command.cause = command.event.error;
-        // Fall through.
-      case STK_EVENT_TYPE_CALL_CONNECTED:
-        command.deviceId = {
-          sourceId: (command.event.isIssuedByRemote ?
-                     STK_DEVICE_ID_NETWORK : STK_DEVICE_ID_ME),
-          destinationId: STK_DEVICE_ID_SIM
-        };
-        command.transactionId = 0;
-        break;
-      case STK_EVENT_TYPE_USER_ACTIVITY:
-        command.deviceId = {
-          sourceId: STK_DEVICE_ID_ME,
-          destinationId: STK_DEVICE_ID_SIM
-        };
-        break;
-      case STK_EVENT_TYPE_IDLE_SCREEN_AVAILABLE:
-        command.deviceId = {
-          sourceId: STK_DEVICE_ID_DISPLAY,
-          destinationId: STK_DEVICE_ID_SIM
-        };
-        break;
-      case STK_EVENT_TYPE_LANGUAGE_SELECTION:
-        command.deviceId = {
-          sourceId: STK_DEVICE_ID_ME,
-          destinationId: STK_DEVICE_ID_SIM
-        };
-        command.language = command.event.language;
-        break;
-      case STK_EVENT_TYPE_BROWSER_TERMINATION:
-        command.deviceId = {
-          sourceId: STK_DEVICE_ID_ME,
-          destinationId: STK_DEVICE_ID_SIM
-        };
-        command.terminationCause = command.event.terminationCause;
-        break;
-    }
-    this.sendICCEnvelopeCommand(command);
-  },
-
-  /**
-   * Send REQUEST_STK_SEND_ENVELOPE_COMMAND to ICC.
-   *
-   * @param tag
-   * @patam deviceId
-   * @param [optioanl] itemIdentifier
-   * @param [optional] helpRequested
-   * @param [optional] eventList
-   * @param [optional] locationStatus
-   * @param [optional] locationInfo
-   * @param [optional] address
-   * @param [optional] transactionId
-   * @param [optional] cause
-   * @param [optional] timerId
-   * @param [optional] timerValue
-   * @param [optional] terminationCause
-   */
-  sendICCEnvelopeCommand: function(options) {
-    if (DEBUG) {
-      this.context.debug("Stk Envelope " + JSON.stringify(options));
-    }
-
-    let Buf = this.context.Buf;
-    let ComprehensionTlvHelper = this.context.ComprehensionTlvHelper;
-    let GsmPDUHelper = this.context.GsmPDUHelper;
-
-    Buf.newParcel(REQUEST_STK_SEND_ENVELOPE_COMMAND);
-
-    // 1st mark for Parcel size
-    Buf.startCalOutgoingSize(function(size) {
-      // Parcel size is in string length, which costs 2 uint8 per char.
-      Buf.writeInt32(size / 2);
-    });
-
-    // Write a BER-TLV
-    GsmPDUHelper.writeHexOctet(options.tag);
-    // 2nd mark for BER length
-    Buf.startCalOutgoingSize(function(size) {
-      // BER length is in number of hexOctets, which costs 4 uint8 per hexOctet.
-      GsmPDUHelper.writeHexOctet(size / 4);
-    });
-
-    // Event List
-    if (options.eventList != null) {
-      GsmPDUHelper.writeHexOctet(COMPREHENSIONTLV_TAG_EVENT_LIST |
-                                 COMPREHENSIONTLV_FLAG_CR);
-      GsmPDUHelper.writeHexOctet(1);
-      GsmPDUHelper.writeHexOctet(options.eventList);
-    }
-
-    // Device Identifies
-    GsmPDUHelper.writeHexOctet(COMPREHENSIONTLV_TAG_DEVICE_ID |
-                               COMPREHENSIONTLV_FLAG_CR);
-    GsmPDUHelper.writeHexOctet(2);
-    GsmPDUHelper.writeHexOctet(options.deviceId.sourceId);
-    GsmPDUHelper.writeHexOctet(options.deviceId.destinationId);
-
-    // Item Identifier
-    if (options.itemIdentifier != null) {
-      GsmPDUHelper.writeHexOctet(COMPREHENSIONTLV_TAG_ITEM_ID |
-                                 COMPREHENSIONTLV_FLAG_CR);
-      GsmPDUHelper.writeHexOctet(1);
-      GsmPDUHelper.writeHexOctet(options.itemIdentifier);
-    }
-
-    // Help Request
-    if (options.helpRequested) {
-      GsmPDUHelper.writeHexOctet(COMPREHENSIONTLV_TAG_HELP_REQUEST |
-                                 COMPREHENSIONTLV_FLAG_CR);
-      GsmPDUHelper.writeHexOctet(0);
-      // Help Request doesn't have value
-    }
-
-    // Location Status
-    if (options.locationStatus != null) {
-      let len = options.locationStatus.length;
-      GsmPDUHelper.writeHexOctet(COMPREHENSIONTLV_TAG_LOCATION_STATUS |
-                                 COMPREHENSIONTLV_FLAG_CR);
-      GsmPDUHelper.writeHexOctet(1);
-      GsmPDUHelper.writeHexOctet(options.locationStatus);
-    }
-
-    // Location Info
-    if (options.locationInfo) {
-      ComprehensionTlvHelper.writeLocationInfoTlv(options.locationInfo);
-    }
-
-    // Transaction Id
-    if (options.transactionId != null) {
-      GsmPDUHelper.writeHexOctet(COMPREHENSIONTLV_TAG_TRANSACTION_ID |
-                                 COMPREHENSIONTLV_FLAG_CR);
-      GsmPDUHelper.writeHexOctet(1);
-      GsmPDUHelper.writeHexOctet(options.transactionId);
-    }
-
-    // Address
-    if (options.address) {
-      GsmPDUHelper.writeHexOctet(COMPREHENSIONTLV_TAG_ADDRESS |
-                                 COMPREHENSIONTLV_FLAG_CR);
-      let addressLength = options.address[0] == '+' ? options.address.length - 1
-                                                    : options.address.length;
-      ComprehensionTlvHelper.writeLength(
-        Math.ceil(addressLength / 2) + 1 // address BCD + TON
-      );
-      this.context.ICCPDUHelper.writeDiallingNumber(options.address);
-    }
-
-    // Cause of disconnection.
-    if (options.cause != null) {
-      ComprehensionTlvHelper.writeCauseTlv(options.cause);
-    }
-
-    // Timer Identifier
-    if (options.timerId != null) {
-        GsmPDUHelper.writeHexOctet(COMPREHENSIONTLV_TAG_TIMER_IDENTIFIER |
-                                   COMPREHENSIONTLV_FLAG_CR);
-        GsmPDUHelper.writeHexOctet(1);
-        GsmPDUHelper.writeHexOctet(options.timerId);
-    }
-
-    // Timer Value
-    if (options.timerValue != null) {
-        ComprehensionTlvHelper.writeTimerValueTlv(options.timerValue, true);
-    }
-
-    // Language
-    if (options.language) {
-      ComprehensionTlvHelper.writeLanguageTlv(options.language);
-    }
-
-    // Browser Termination
-    if (options.terminationCause != null) {
-      GsmPDUHelper.writeHexOctet(COMPREHENSIONTLV_TAG_BROWSER_TERMINATION_CAUSE |
-                                 COMPREHENSIONTLV_FLAG_CR);
-      GsmPDUHelper.writeHexOctet(1);
-      GsmPDUHelper.writeHexOctet(options.terminationCause);
-    }
-
-    // Calculate and write BER length to 2nd mark
-    Buf.stopCalOutgoingSize();
-
-    // Calculate and write Parcel size to 1st mark
-    Buf.stopCalOutgoingSize();
-
-    Buf.writeInt32(0);
-    Buf.sendParcel();
-  },
-
-  /**
-   * Report STK Service is running.
-   */
-  reportStkServiceIsRunning: function() {
-    this.context.Buf.simpleRequest(REQUEST_REPORT_STK_SERVICE_IS_RUNNING);
-  },
-
-  /**
-   * Process ICC status.
-   */
-  _processICCStatus: function(iccStatus) {
-    // If |_waitingRadioTech| is true, we should not get app information because
-    // the |_isCdma| flag is not ready yet. Otherwise we may use wrong index to
-    // get app information, especially for the case that icc card has both cdma
-    // and gsm subscription.
-    if (this._waitingRadioTech) {
-      return;
-    }
-
-    // When |iccStatus.cardState| is not CARD_STATE_PRESENT, set cardState to
-    // undetected.
-    if (iccStatus.cardState !== CARD_STATE_PRESENT) {
-      if (this.cardState !== GECKO_CARDSTATE_UNDETECTED) {
-        this.operator = null;
-        // We should send |cardstatechange| before |iccinfochange|, otherwise we
-        // may lost cardstatechange event when icc card becomes undetected.
-        this.cardState = GECKO_CARDSTATE_UNDETECTED;
-        this.sendChromeMessage({rilMessageType: "cardstatechange",
-                                cardState: this.cardState});
-
-        this.iccInfo = {iccType: null};
-        this.context.ICCUtilsHelper.handleICCInfoChange();
-      }
-      return;
-    }
-
-    if (RILQUIRKS_SUBSCRIPTION_CONTROL) {
-      // All appIndex is -1 means the subscription is not activated yet.
-      // Note that we don't support "ims" for now, so we don't take it into
-      // account.
-      let neetToActivate = iccStatus.cdmaSubscriptionAppIndex === -1 &&
-                           iccStatus.gsmUmtsSubscriptionAppIndex === -1;
-      if (neetToActivate &&
-          // Note: setUiccSubscription works abnormally when RADIO is OFF,
-          // which causes SMS function broken in Flame.
-          // See bug 1008557 for detailed info.
-          this.radioState === GECKO_RADIOSTATE_ENABLED) {
-        for (let i = 0; i < iccStatus.apps.length; i++) {
-          this.setUiccSubscription({appIndex: i, enabled: true});
-        }
-      }
-    }
-
-    let newCardState;
-    let index = this._isCdma ? iccStatus.cdmaSubscriptionAppIndex
-                             : iccStatus.gsmUmtsSubscriptionAppIndex;
-    let app = iccStatus.apps[index];
-    if (app) {
-      // fetchICCRecords will need to read aid, so read aid here.
-      this.aid = app.aid;
-      this.appType = app.app_type;
-      this.iccInfo.iccType = GECKO_CARD_TYPE[this.appType];
-
-      switch (app.app_state) {
-        case CARD_APPSTATE_ILLEGAL:
-          newCardState = GECKO_CARDSTATE_ILLEGAL;
-          break;
-        case CARD_APPSTATE_PIN:
-          newCardState = GECKO_CARDSTATE_PIN_REQUIRED;
-          break;
-        case CARD_APPSTATE_PUK:
-          newCardState = GECKO_CARDSTATE_PUK_REQUIRED;
-          break;
-        case CARD_APPSTATE_SUBSCRIPTION_PERSO:
-          newCardState = PERSONSUBSTATE[app.perso_substate];
-          break;
-        case CARD_APPSTATE_READY:
-          newCardState = GECKO_CARDSTATE_READY;
-          break;
-        case CARD_APPSTATE_UNKNOWN:
-        case CARD_APPSTATE_DETECTED:
-          // Fall through.
-        default:
-          newCardState = GECKO_CARDSTATE_UNKNOWN;
-      }
-
-      let pin1State = app.pin1_replaced ? iccStatus.universalPINState :
-                                          app.pin1;
-      if (pin1State === CARD_PINSTATE_ENABLED_PERM_BLOCKED) {
-        newCardState = GECKO_CARDSTATE_PERMANENT_BLOCKED;
-      }
-    } else {
-      // Having incorrect app information, set card state to unknown.
-      newCardState = GECKO_CARDSTATE_UNKNOWN;
-    }
-
-    let ICCRecordHelper = this.context.ICCRecordHelper;
-    // Try to get iccId only when cardState left GECKO_CARDSTATE_UNDETECTED.
-    if (iccStatus.cardState === CARD_STATE_PRESENT &&
-        (this.cardState === GECKO_CARDSTATE_UNINITIALIZED ||
-         this.cardState === GECKO_CARDSTATE_UNDETECTED)) {
-      ICCRecordHelper.readICCID();
-    }
-
-    if (this.cardState == newCardState) {
-      return;
-    }
-
-    // This was moved down from CARD_APPSTATE_READY
-    this.requestNetworkInfo();
-    if (newCardState == GECKO_CARDSTATE_READY) {
-      // For type SIM, we need to check EF_phase first.
-      // Other types of ICC we can send Terminal_Profile immediately.
-      if (this.appType == CARD_APPTYPE_SIM) {
-        this.context.SimRecordHelper.readSimPhase();
-      } else if (RILQUIRKS_SEND_STK_PROFILE_DOWNLOAD) {
-        this.sendStkTerminalProfile(STK_SUPPORTED_TERMINAL_PROFILE);
-      }
-
-      ICCRecordHelper.fetchICCRecords();
-    }
-
-    this.cardState = newCardState;
-    this.sendChromeMessage({rilMessageType: "cardstatechange",
-                            cardState: this.cardState});
-  },
-
-   /**
-   * Helper for processing responses of functions such as enterICC* and changeICC*.
-   */
-  _processEnterAndChangeICCResponses: function(length, options) {
-    options.retryCount = length ? this.context.Buf.readInt32List()[0] : -1;
-    this.sendChromeMessage(options);
-  },
-
-  // We combine all of the NETWORK_INFO_MESSAGE_TYPES into one "networkinfochange"
-  // message to the RadioInterfaceLayer, so we can avoid sending multiple
-  // VoiceInfoChanged events for both operator / voice_data_registration
-  //
-  // State management here is a little tricky. We need to know both:
-  // 1. Whether or not a response was received for each of the
-  //    NETWORK_INFO_MESSAGE_TYPES
-  // 2. The outbound message that corresponds with that response -- but this
-  //    only happens when internal state changes (i.e. it isn't guaranteed)
-  //
-  // To collect this state, each message response function first calls
-  // _receivedNetworkInfo, to mark the response as received. When the
-  // final response is received, a call to _sendPendingNetworkInfo is placed
-  // on the next tick of the worker thread.
-  //
-  // Since the original call to _receivedNetworkInfo happens at the top
-  // of the response handler, this gives the final handler a chance to
-  // queue up it's "changed" message by calling _sendNetworkInfoMessage if/when
-  // the internal state has actually changed.
-  _sendNetworkInfoMessage: function(type, message) {
-    if (!this._processingNetworkInfo) {
-      // We only combine these messages in the case of the combined request
-      // in requestNetworkInfo()
-      this.sendChromeMessage(message);
-      return;
-    }
-
-    if (DEBUG) {
-      this.context.debug("Queuing " + type + " network info message: " +
-                         JSON.stringify(message));
-    }
-    this._pendingNetworkInfo[type] = message;
-  },
-
-  _receivedNetworkInfo: function(type) {
-    if (DEBUG) this.context.debug("Received " + type + " network info.");
-    if (!this._processingNetworkInfo) {
-      return;
-    }
-
-    let pending = this._pendingNetworkInfo;
-
-    // We still need to track states for events that aren't fired.
-    if (!(type in pending)) {
-      pending[type] = this.pendingNetworkType;
-    }
-
-    // Pending network info is ready to be sent when no more messages
-    // are waiting for responses, but the combined payload hasn't been sent.
-    for (let i = 0; i < NETWORK_INFO_MESSAGE_TYPES.length; i++) {
-      let msgType = NETWORK_INFO_MESSAGE_TYPES[i];
-      if (!(msgType in pending)) {
-        if (DEBUG) {
-          this.context.debug("Still missing some more network info, not " +
-                             "notifying main thread.");
-        }
-        return;
-      }
-    }
-
-    // Do a pass to clean up the processed messages that didn't create
-    // a response message, so we don't have unused keys in the outbound
-    // networkinfochanged message.
-    for (let key in pending) {
-      if (pending[key] == this.pendingNetworkType) {
-        delete pending[key];
-      }
-    }
-
-    if (DEBUG) {
-      this.context.debug("All pending network info has been received: " +
-                         JSON.stringify(pending));
-    }
-
-    // Send the message on the next tick of the worker's loop, so we give the
-    // last message a chance to call _sendNetworkInfoMessage first.
-    setTimeout(this._sendPendingNetworkInfo.bind(this), 0);
-  },
-
-  _sendPendingNetworkInfo: function() {
-    this.sendChromeMessage(this._pendingNetworkInfo);
-
-    this._processingNetworkInfo = false;
-    for (let i = 0; i < NETWORK_INFO_MESSAGE_TYPES.length; i++) {
-      delete this._pendingNetworkInfo[NETWORK_INFO_MESSAGE_TYPES[i]];
-    }
-
-    if (this._needRepollNetworkInfo) {
-      this._needRepollNetworkInfo = false;
-      this.requestNetworkInfo();
-    }
-  },
-
-  /**
-   * Normalize the signal strength in dBm to the signal level from 0 to 100.
-   *
-   * @param signal
-   *        The signal strength in dBm to normalize.
-   * @param min
-   *        The signal strength in dBm maps to level 0.
-   * @param max
-   *        The signal strength in dBm maps to level 100.
-   *
-   * @return level
-   *         The signal level from 0 to 100.
-   */
-  _processSignalLevel: function(signal, min, max) {
-    if (signal <= min) {
-      return 0;
-    }
-
-    if (signal >= max) {
-      return 100;
-    }
-
-    return Math.floor((signal - min) * 100 / (max - min));
-  },
-
-  /**
-   * Process LTE signal strength to the signal info object.
-   *
-   * @param signal
-   *        The signal object reported from RIL/modem.
-   *
-   * @return The object of signal strength info.
-   *         Or null if invalid signal input.
-   *
-   * TODO: Bug 982013: reconsider the format of signal strength APIs for
-   *       GSM/CDMA/LTE to expose details, such as rsrp and rsnnr,
-   *       individually.
-   */
-  _processLteSignal: function(signal) {
-    let info = {
-      voice: {
-        signalStrength:    null,
-        relSignalStrength: null
-      },
-      data: {
-        signalStrength:    null,
-        relSignalStrength: null
-      }
-    };
-
-    // Referring to AOSP, use lteRSRP for signalStrength in dBm.
-    let signalStrength = (signal.lteRSRP === undefined || signal.lteRSRP === 0x7FFFFFFF) ?
-                         null : signal.lteRSRP;
-    info.voice.signalStrength = info.data.signalStrength = signalStrength;
-
-    // Referring to AOSP, first determine signalLevel based on RSRP and RSSNR,
-    // then on lteSignalStrength if RSRP and RSSNR are invalid.
-    let rsrpLevel = -1;
-    let rssnrLevel = -1;
-    if (signal.lteRSRP !== undefined &&
-        signal.lteRSRP !== 0x7FFFFFFF &&
-        signal.lteRSRP >= 44 &&
-        signal.lteRSRP <= 140) {
-      rsrpLevel = this._processSignalLevel(signal.lteRSRP * -1, -115, -85);
-    }
-
-    if (signal.lteRSSNR !== undefined &&
-        signal.lteRSSNR !== 0x7FFFFFFF &&
-        signal.lteRSSNR >= -200 &&
-        signal.lteRSSNR <= 300) {
-      rssnrLevel = this._processSignalLevel(signal.lteRSSNR, -30, 130);
-    }
-
-    if (rsrpLevel !== -1 && rssnrLevel !== -1) {
-      info.voice.relSignalStrength = info.data.relSignalStrength =
-        Math.min(rsrpLevel, rssnrLevel);
-      return info;
-    }
-
-    let level = Math.max(rsrpLevel, rssnrLevel);
-    if (level !== -1) {
-      info.voice.relSignalStrength = info.data.relSignalStrength = level;
-      return info;
-    }
-
-    // Valid values are 0-63 as defined in TS 27.007 clause 8.69.
-    if (signal.lteSignalStrength !== undefined &&
-        signal.lteSignalStrength >= 0 &&
-        signal.lteSignalStrength <= 63) {
-      level = this._processSignalLevel(signal.lteSignalStrength, 0, 12);
-      info.voice.relSignalStrength = info.data.relSignalStrength = level;
-      return info;
-    }
-
-    return null;
-  },
-
-  _processSignalStrength: function(signal) {
-    let info = {
-      voice: {
-        signalStrength:    null,
-        relSignalStrength: null
-      },
-      data: {
-        signalStrength:    null,
-        relSignalStrength: null
-      }
-    };
-
-    // During startup, |radioTech| is not yet defined, so we need to
-    // check it separately.
-    if (("radioTech" in this.voiceRegistrationState) &&
-        !this._isGsmTechGroup(this.voiceRegistrationState.radioTech)) {
-      // CDMA RSSI.
-      // Valid values are positive integers. This value is the actual RSSI value
-      // multiplied by -1. Example: If the actual RSSI is -75, then this
-      // response value will be 75.
-      if (signal.cdmaDBM && signal.cdmaDBM > 0) {
-        let signalStrength = -1 * signal.cdmaDBM;
-        info.voice.signalStrength = signalStrength;
-
-        // -105 and -70 are referred to AOSP's implementation. These values are
-        // not constants and can be customized based on different requirement.
-        let signalLevel = this._processSignalLevel(signalStrength, -105, -70);
-        info.voice.relSignalStrength = signalLevel;
-      }
-
-      // EVDO RSSI.
-      // Valid values are positive integers. This value is the actual RSSI value
-      // multiplied by -1. Example: If the actual RSSI is -75, then this
-      // response value will be 75.
-      if (signal.evdoDBM && signal.evdoDBM > 0) {
-        let signalStrength = -1 * signal.evdoDBM;
-        info.data.signalStrength = signalStrength;
-
-        // -105 and -70 are referred to AOSP's implementation. These values are
-        // not constants and can be customized based on different requirement.
-        let signalLevel = this._processSignalLevel(signalStrength, -105, -70);
-        info.data.relSignalStrength = signalLevel;
-      }
-    } else {
-      // Check LTE level first, and check GSM/UMTS level next if LTE one is not
-      // valid.
-      let lteInfo = this._processLteSignal(signal);
-      if (lteInfo) {
-        info = lteInfo;
-      } else {
-        // GSM signal strength.
-        // Valid values are 0-31 as defined in TS 27.007 8.5.
-        // 0     : -113 dBm or less
-        // 1     : -111 dBm
-        // 2...30: -109...-53 dBm
-        // 31    : -51 dBm
-        if (signal.gsmSignalStrength &&
-            signal.gsmSignalStrength >= 0 &&
-            signal.gsmSignalStrength <= 31) {
-          let signalStrength = -113 + 2 * signal.gsmSignalStrength;
-          info.voice.signalStrength = info.data.signalStrength = signalStrength;
-
-          // -115 and -85 are referred to AOSP's implementation. These values are
-          // not constants and can be customized based on different requirement.
-          let signalLevel = this._processSignalLevel(signalStrength, -110, -85);
-          info.voice.relSignalStrength = info.data.relSignalStrength = signalLevel;
-        }
-      }
-    }
-
-    info.rilMessageType = "signalstrengthchange";
-    this._sendNetworkInfoMessage(NETWORK_INFO_SIGNAL, info);
-  },
-
-  /**
-   * Process the network registration flags.
-   *
-   * @return true if the state changed, false otherwise.
-   */
-  _processCREG: function(curState, newState) {
-    let changed = false;
-
-    let regState = this.parseInt(newState[0], NETWORK_CREG_STATE_UNKNOWN);
-    if (curState.regState === undefined || curState.regState !== regState) {
-      changed = true;
-      curState.regState = regState;
-
-      curState.state = NETWORK_CREG_TO_GECKO_MOBILE_CONNECTION_STATE[regState];
-      curState.connected = regState == NETWORK_CREG_STATE_REGISTERED_HOME ||
-                           regState == NETWORK_CREG_STATE_REGISTERED_ROAMING;
-      curState.roaming = regState == NETWORK_CREG_STATE_REGISTERED_ROAMING;
-      curState.emergencyCallsOnly = !curState.connected;
-    }
-
-    if (!curState.cell) {
-      curState.cell = {};
-    }
-
-    // From TS 23.003, 0000 and 0xfffe are indicated that no valid LAI exists
-    // in MS. So we still need to report the '0000' as well.
-    let lac = this.parseInt(newState[1], -1, 16);
-    if (curState.cell.gsmLocationAreaCode === undefined ||
-        curState.cell.gsmLocationAreaCode !== lac) {
-      curState.cell.gsmLocationAreaCode = lac;
-      changed = true;
-    }
-
-    let cid = this.parseInt(newState[2], -1, 16);
-    if (curState.cell.gsmCellId === undefined ||
-        curState.cell.gsmCellId !== cid) {
-      curState.cell.gsmCellId = cid;
-      changed = true;
-    }
-
-    let radioTech = (newState[3] === undefined ?
-                     NETWORK_CREG_TECH_UNKNOWN :
-                     this.parseInt(newState[3], NETWORK_CREG_TECH_UNKNOWN));
-    if (curState.radioTech === undefined || curState.radioTech !== radioTech) {
-      changed = true;
-      curState.radioTech = radioTech;
-      curState.type = GECKO_RADIO_TECH[radioTech] || null;
-    }
-    return changed;
-  },
-
-  _processVoiceRegistrationState: function(state) {
-    let rs = this.voiceRegistrationState;
-    let stateChanged = this._processCREG(rs, state);
-    if (stateChanged && rs.connected) {
-      this.getSmscAddress();
-    }
-
-    let cell = rs.cell;
-    if (this._isCdma) {
-      // Some variables below are not used. Comment them instead of removing to
-      // keep the information about state[x].
-      let cdmaBaseStationId = this.parseInt(state[4], -1);
-      let cdmaBaseStationLatitude = this.parseInt(state[5], -2147483648);
-      let cdmaBaseStationLongitude = this.parseInt(state[6], -2147483648);
-      // let cssIndicator = this.parseInt(state[7]);
-      let cdmaSystemId = this.parseInt(state[8], -1);
-      let cdmaNetworkId = this.parseInt(state[9], -1);
-      // let roamingIndicator = this.parseInt(state[10]);
-      // let systemIsInPRL = this.parseInt(state[11]);
-      // let defaultRoamingIndicator = this.parseInt(state[12]);
-      // let reasonForDenial = this.parseInt(state[13]);
-
-      if (cell.cdmaBaseStationId !== cdmaBaseStationId ||
-          cell.cdmaBaseStationLatitude !== cdmaBaseStationLatitude ||
-          cell.cdmaBaseStationLongitude !== cdmaBaseStationLongitude ||
-          cell.cdmaSystemId !== cdmaSystemId ||
-          cell.cdmaNetworkId !== cdmaNetworkId) {
-        stateChanged = true;
-        cell.cdmaBaseStationId = cdmaBaseStationId;
-        cell.cdmaBaseStationLatitude = cdmaBaseStationLatitude;
-        cell.cdmaBaseStationLongitude = cdmaBaseStationLongitude;
-        cell.cdmaSystemId = cdmaSystemId;
-        cell.cdmaNetworkId = cdmaNetworkId;
-      }
-    }
-
-    if (stateChanged) {
-      rs.rilMessageType = "voiceregistrationstatechange";
-      this._sendNetworkInfoMessage(NETWORK_INFO_VOICE_REGISTRATION_STATE, rs);
-    }
-  },
-
-  _processDataRegistrationState: function(state) {
-    let rs = this.dataRegistrationState;
-    let stateChanged = this._processCREG(rs, state);
-    if (stateChanged) {
-      rs.rilMessageType = "dataregistrationstatechange";
-      this._sendNetworkInfoMessage(NETWORK_INFO_DATA_REGISTRATION_STATE, rs);
-    }
-  },
-
-  _processOperator: function(operatorData) {
-    if (operatorData.length < 3) {
-      if (DEBUG) {
-        this.context.debug("Expected at least 3 strings for operator.");
-      }
-    }
-
-    if (!this.operator) {
-      this.operator = {
-        rilMessageType: "operatorchange",
-        longName: null,
-        shortName: null
-      };
-    }
-
-    let [longName, shortName, networkTuple] = operatorData;
-    let thisTuple = (this.operator.mcc || "") + (this.operator.mnc || "");
-
-    if (this.operator.longName !== longName ||
-        this.operator.shortName !== shortName ||
-        thisTuple !== networkTuple) {
-
-      this.operator.mcc = null;
-      this.operator.mnc = null;
-
-      if (networkTuple) {
-        try {
-          this._processNetworkTuple(networkTuple, this.operator);
-        } catch (e) {
-          if (DEBUG) this.context.debug("Error processing operator tuple: " + e);
-        }
-      } else {
-        // According to ril.h, the operator fields will be NULL when the operator
-        // is not currently registered. We can avoid trying to parse the numeric
-        // tuple in that case.
-        if (DEBUG) {
-          this.context.debug("Operator is currently unregistered");
-        }
-      }
-
-      this.operator.longName = longName;
-      this.operator.shortName = shortName;
-
-      let ICCUtilsHelper = this.context.ICCUtilsHelper;
-      if (ICCUtilsHelper.updateDisplayCondition()) {
-        ICCUtilsHelper.handleICCInfoChange();
-      }
-
-      // NETWORK_INFO_OPERATOR message will be sent out by overrideICCNetworkName
-      // itself if operator name is overridden after checking, or we have to
-      // do it by ourself.
-      if (!this.overrideICCNetworkName()) {
-        this._sendNetworkInfoMessage(NETWORK_INFO_OPERATOR, this.operator);
-      }
-    }
-  },
-
-  _processSuppSvcNotification: function(info) {
-    if (DEBUG) {
-      this.context.debug("handle supp svc notification: " + JSON.stringify(info));
-    }
-
-    if (info.notificationType !== 1) {
-      // We haven't supported MO intermediate result code, i.e.
-      // info.notificationType === 0, which refers to code1 defined in 3GPP
-      // 27.007 7.17. We only support partial MT unsolicited result code,
-      // referring to code2, for now.
-      return;
-    }
-
-    let notification = null;
-
-    switch (info.code) {
-      case SUPP_SVC_NOTIFICATION_CODE2_PUT_ON_HOLD:
-      case SUPP_SVC_NOTIFICATION_CODE2_RETRIEVED:
-        notification = GECKO_SUPP_SVC_NOTIFICATION_FROM_CODE2[info.code];
-        break;
-      default:
-        // Notification type not supported.
-        return;
-    }
-
-    let message = {rilMessageType: "suppSvcNotification",
-                   number: info.number,  // could be empty.
-                   notification: notification};
-    this.sendChromeMessage(message);
-  },
-
-  _cancelEmergencyCbModeTimeout: function() {
-    if (this._exitEmergencyCbModeTimeoutID) {
-      clearTimeout(this._exitEmergencyCbModeTimeoutID);
-      this._exitEmergencyCbModeTimeoutID = null;
-    }
-  },
-
-  _handleChangedEmergencyCbMode: function(active) {
-    this._isInEmergencyCbMode = active;
-
-    // Clear the existed timeout event.
-    this._cancelEmergencyCbModeTimeout();
-
-    // Start a new timeout event when entering the mode.
-    if (active) {
-      this._exitEmergencyCbModeTimeoutID = setTimeout(
-          this.exitEmergencyCbMode.bind(this), EMERGENCY_CB_MODE_TIMEOUT_MS);
-    }
-
-    let message = {rilMessageType: "emergencyCbModeChange",
-                   active: active,
-                   timeoutMs: EMERGENCY_CB_MODE_TIMEOUT_MS};
-    this.sendChromeMessage(message);
-  },
-
-  _updateNetworkSelectionMode: function(mode) {
-    if (this.networkSelectionMode === mode) {
-      return;
-    }
-
-    let options = {
-      rilMessageType: "networkselectionmodechange",
-      mode: mode
-    };
-    this.networkSelectionMode = mode;
-    this._sendNetworkInfoMessage(NETWORK_INFO_NETWORK_SELECTION_MODE, options);
-  },
-
-  _processNetworks: function() {
-    let strings = this.context.Buf.readStringList();
-    let networks = [];
-
-    for (let i = 0; i < strings.length;
-         i += RILQUIRKS_AVAILABLE_NETWORKS_EXTRA_STRING ? 5 : 4) {
-      let network = {
-        longName: strings[i],
-        shortName: strings[i + 1],
-        mcc: null,
-        mnc: null,
-        state: null
-      };
-
-      let networkTuple = strings[i + 2];
-      try {
-        this._processNetworkTuple(networkTuple, network);
-      } catch (e) {
-        if (DEBUG) this.context.debug("Error processing operator tuple: " + e);
-      }
-
-      let state = strings[i + 3];
-      network.state = RIL_QAN_STATE_TO_GECKO_STATE[state];
-
-      networks.push(network);
-    }
-    return networks;
-  },
-
-  /**
-   * The "numeric" portion of the operator info is a tuple
-   * containing MCC (country code) and MNC (network code).
-   * AFAICT, MCC should always be 3 digits, making the remaining
-   * portion the MNC.
-   */
-  _processNetworkTuple: function(networkTuple, network) {
-    let tupleLen = networkTuple.length;
-
-    if (tupleLen == 5 || tupleLen == 6) {
-      network.mcc = networkTuple.substr(0, 3);
-      network.mnc = networkTuple.substr(3);
-    } else {
-      network.mcc = null;
-      network.mnc = null;
-
-      throw new Error("Invalid network tuple (should be 5 or 6 digits): " + networkTuple);
-    }
-  },
-
-  /**
-   * Check if GSM radio access technology group.
-   */
-  _isGsmTechGroup: function(radioTech) {
-    if (!radioTech) {
-      return true;
-    }
-
-    switch(radioTech) {
-      case NETWORK_CREG_TECH_GPRS:
-      case NETWORK_CREG_TECH_EDGE:
-      case NETWORK_CREG_TECH_UMTS:
-      case NETWORK_CREG_TECH_HSDPA:
-      case NETWORK_CREG_TECH_HSUPA:
-      case NETWORK_CREG_TECH_HSPA:
-      case NETWORK_CREG_TECH_LTE:
-      case NETWORK_CREG_TECH_HSPAP:
-      case NETWORK_CREG_TECH_GSM:
-      case NETWORK_CREG_TECH_DCHSPAP_1:
-      case NETWORK_CREG_TECH_DCHSPAP_2:
-        return true;
-    }
-
-    return false;
-  },
-
-  /**
-   * Process radio technology change.
-   */
-  _processRadioTech: function(radioTech) {
-    let isCdma = !this._isGsmTechGroup(radioTech);
-    this.radioTech = radioTech;
-
-    if (DEBUG) {
-      this.context.debug("Radio tech is set to: " + GECKO_RADIO_TECH[radioTech] +
-                         ", it is a " + (isCdma?"cdma":"gsm") + " technology");
-    }
-
-    // We should request SIM information when
-    //  1. Radio state has been changed, so we are waiting for radioTech or
-    //  2. isCdma is different from this._isCdma.
-    if (this._waitingRadioTech || isCdma != this._isCdma) {
-      this._isCdma = isCdma;
-      this._waitingRadioTech = false;
-      this.getICCStatus();
-    }
-  },
-
-  /**
-   * Helper for returning the TOA for the given dial string.
-   */
-  _toaFromString: function(number) {
-    let toa = TOA_UNKNOWN;
-    if (number && number.length > 0 && number[0] == '+') {
-      toa = TOA_INTERNATIONAL;
-    }
-    return toa;
-  },
-
-  /**
-   * @param message A decoded SMS-DELIVER message.
-   *
-   * @see 3GPP TS 31.111 section 7.1.1
-   */
-  dataDownloadViaSMSPP: function(message) {
-    let Buf = this.context.Buf;
-    let GsmPDUHelper = this.context.GsmPDUHelper;
-
-    let options = {
-      pid: message.pid,
-      dcs: message.dcs,
-      encoding: message.encoding,
-    };
-    Buf.newParcel(REQUEST_STK_SEND_ENVELOPE_WITH_STATUS, options);
-
-    Buf.seekIncoming(-1 * (Buf.getCurrentParcelSize() - Buf.getReadAvailable()
-                           - 2 * Buf.UINT32_SIZE)); // Skip response_type & request_type.
-    let messageStringLength = Buf.readInt32(); // In semi-octets
-    let smscLength = GsmPDUHelper.readHexOctet(); // In octets, inclusive of TOA
-    let tpduLength = (messageStringLength / 2) - (smscLength + 1); // In octets
-
-    // Device identities: 4 bytes
-    // Address: 0 or (2 + smscLength)
-    // SMS TPDU: (2 or 3) + tpduLength
-    let berLen = 4 +
-                 (smscLength ? (2 + smscLength) : 0) +
-                 (tpduLength <= 127 ? 2 : 3) + tpduLength; // In octets
-
-    let parcelLength = (berLen <= 127 ? 2 : 3) + berLen; // In octets
-    Buf.writeInt32(parcelLength * 2); // In semi-octets
-
-    // Write a BER-TLV
-    GsmPDUHelper.writeHexOctet(BER_SMS_PP_DOWNLOAD_TAG);
-    if (berLen > 127) {
-      GsmPDUHelper.writeHexOctet(0x81);
-    }
-    GsmPDUHelper.writeHexOctet(berLen);
-
-    // Device Identifies-TLV
-    GsmPDUHelper.writeHexOctet(COMPREHENSIONTLV_TAG_DEVICE_ID |
-                               COMPREHENSIONTLV_FLAG_CR);
-    GsmPDUHelper.writeHexOctet(0x02);
-    GsmPDUHelper.writeHexOctet(STK_DEVICE_ID_NETWORK);
-    GsmPDUHelper.writeHexOctet(STK_DEVICE_ID_SIM);
-
-    // Address-TLV
-    if (smscLength) {
-      GsmPDUHelper.writeHexOctet(COMPREHENSIONTLV_TAG_ADDRESS);
-      GsmPDUHelper.writeHexOctet(smscLength);
-      Buf.copyIncomingToOutgoing(Buf.PDU_HEX_OCTET_SIZE * smscLength);
-    }
-
-    // SMS TPDU-TLV
-    GsmPDUHelper.writeHexOctet(COMPREHENSIONTLV_TAG_SMS_TPDU |
-                               COMPREHENSIONTLV_FLAG_CR);
-    if (tpduLength > 127) {
-      GsmPDUHelper.writeHexOctet(0x81);
-    }
-    GsmPDUHelper.writeHexOctet(tpduLength);
-    Buf.copyIncomingToOutgoing(Buf.PDU_HEX_OCTET_SIZE * tpduLength);
-
-    // Write 2 string delimitors for the total string length must be even.
-    Buf.writeStringDelimiter(0);
-
-    Buf.sendParcel();
-  },
-
-  /**
-   * @param success A boolean value indicating the result of previous
-   *                SMS-DELIVER message handling.
-   * @param responsePduLen ICC IO response PDU length in octets.
-   * @param options An object that contains four attributes: `pid`, `dcs`,
-   *                `encoding` and `responsePduLen`.
-   *
-   * @see 3GPP TS 23.040 section 9.2.2.1a
-   */
-  acknowledgeIncomingGsmSmsWithPDU: function(success, responsePduLen, options) {
-    let Buf = this.context.Buf;
-    let GsmPDUHelper = this.context.GsmPDUHelper;
-
-    Buf.newParcel(REQUEST_ACKNOWLEDGE_INCOMING_GSM_SMS_WITH_PDU);
-
-    // Two strings.
-    Buf.writeInt32(2);
-
-    // String 1: Success
-    Buf.writeString(success ? "1" : "0");
-
-    // String 2: RP-ACK/RP-ERROR PDU
-    Buf.writeInt32(2 * (responsePduLen + (success ? 5 : 6))); // In semi-octet
-    // 1. TP-MTI & TP-UDHI
-    GsmPDUHelper.writeHexOctet(PDU_MTI_SMS_DELIVER);
-    if (!success) {
-      // 2. TP-FCS
-      GsmPDUHelper.writeHexOctet(PDU_FCS_USIM_DATA_DOWNLOAD_ERROR);
-    }
-    // 3. TP-PI
-    GsmPDUHelper.writeHexOctet(PDU_PI_USER_DATA_LENGTH |
-                               PDU_PI_DATA_CODING_SCHEME |
-                               PDU_PI_PROTOCOL_IDENTIFIER);
-    // 4. TP-PID
-    GsmPDUHelper.writeHexOctet(options.pid);
-    // 5. TP-DCS
-    GsmPDUHelper.writeHexOctet(options.dcs);
-    // 6. TP-UDL
-    if (options.encoding == PDU_DCS_MSG_CODING_7BITS_ALPHABET) {
-      GsmPDUHelper.writeHexOctet(Math.floor(responsePduLen * 8 / 7));
-    } else {
-      GsmPDUHelper.writeHexOctet(responsePduLen);
-    }
-    // TP-UD
-    Buf.copyIncomingToOutgoing(Buf.PDU_HEX_OCTET_SIZE * responsePduLen);
-    // Write 2 string delimitors for the total string length must be even.
-    Buf.writeStringDelimiter(0);
-
-    Buf.sendParcel();
-  },
-
-  /**
-   * @param message A decoded SMS-DELIVER message.
-   */
-  writeSmsToSIM: function(message) {
-    let Buf = this.context.Buf;
-    let GsmPDUHelper = this.context.GsmPDUHelper;
-
-    Buf.newParcel(REQUEST_WRITE_SMS_TO_SIM);
-
-    // Write EFsms Status
-    Buf.writeInt32(EFSMS_STATUS_FREE);
-
-    Buf.seekIncoming(-1 * (Buf.getCurrentParcelSize() - Buf.getReadAvailable()
-                           - 2 * Buf.UINT32_SIZE)); // Skip response_type & request_type.
-    let messageStringLength = Buf.readInt32(); // In semi-octets
-    let smscLength = GsmPDUHelper.readHexOctet(); // In octets, inclusive of TOA
-    let pduLength = (messageStringLength / 2) - (smscLength + 1); // In octets
-
-    // 1. Write PDU first.
-    if (smscLength > 0) {
-      Buf.seekIncoming(smscLength * Buf.PDU_HEX_OCTET_SIZE);
-    }
-    // Write EFsms PDU string length
-    Buf.writeInt32(2 * pduLength); // In semi-octets
-    if (pduLength) {
-      Buf.copyIncomingToOutgoing(Buf.PDU_HEX_OCTET_SIZE * pduLength);
-    }
-    // Write 2 string delimitors for the total string length must be even.
-    Buf.writeStringDelimiter(0);
-
-    // 2. Write SMSC
-    // Write EFsms SMSC string length
-    Buf.writeInt32(2 * (smscLength + 1)); // Plus smscLength itself, in semi-octets
-    // Write smscLength
-    GsmPDUHelper.writeHexOctet(smscLength);
-    // Write TOA & SMSC Address
-    if (smscLength) {
-      Buf.seekIncoming(-1 * (Buf.getCurrentParcelSize() - Buf.getReadAvailable()
-                             - 2 * Buf.UINT32_SIZE // Skip response_type, request_type.
-                             - 2 * Buf.PDU_HEX_OCTET_SIZE)); // Skip messageStringLength & smscLength.
-      Buf.copyIncomingToOutgoing(Buf.PDU_HEX_OCTET_SIZE * smscLength);
-    }
-    // Write 2 string delimitors for the total string length must be even.
-    Buf.writeStringDelimiter(0);
-
-    Buf.sendParcel();
-  },
-
-  /**
-   * Helper to delegate the received sms segment to RadioInterface to process.
-   *
-   * @param message
-   *        Received sms message.
-   *
-   * @return MOZ_FCS_WAIT_FOR_EXPLICIT_ACK
-   */
-  _processSmsMultipart: function(message) {
-    message.rilMessageType = "sms-received";
-
-    this.sendChromeMessage(message);
-
-    return MOZ_FCS_WAIT_FOR_EXPLICIT_ACK;
-  },
-
-  /**
-   * Helper for processing SMS-STATUS-REPORT PDUs.
-   *
-   * @param length
-   *        Length of SMS string in the incoming parcel.
-   *
-   * @return A failure cause defined in 3GPP 23.040 clause 9.2.3.22.
-   */
-  _processSmsStatusReport: function(length) {
-    let [message, result] = this.context.GsmPDUHelper.processReceivedSms(length);
-    if (!message) {
-      if (DEBUG) this.context.debug("invalid SMS-STATUS-REPORT");
-      return PDU_FCS_UNSPECIFIED;
-    }
-
-    let options = this._pendingSentSmsMap[message.messageRef];
-    if (!options) {
-      if (DEBUG) this.context.debug("no pending SMS-SUBMIT message");
-      return PDU_FCS_OK;
-    }
-
-    let status = message.status;
-
-    // 3GPP TS 23.040 9.2.3.15 `The MS shall interpret any reserved values as
-    // "Service Rejected"(01100011) but shall store them exactly as received.`
-    if ((status >= 0x80)
-        || ((status >= PDU_ST_0_RESERVED_BEGIN)
-            && (status < PDU_ST_0_SC_SPECIFIC_BEGIN))
-        || ((status >= PDU_ST_1_RESERVED_BEGIN)
-            && (status < PDU_ST_1_SC_SPECIFIC_BEGIN))
-        || ((status >= PDU_ST_2_RESERVED_BEGIN)
-            && (status < PDU_ST_2_SC_SPECIFIC_BEGIN))
-        || ((status >= PDU_ST_3_RESERVED_BEGIN)
-            && (status < PDU_ST_3_SC_SPECIFIC_BEGIN))
-        ) {
-      status = PDU_ST_3_SERVICE_REJECTED;
-    }
-
-    // Pending. Waiting for next status report.
-    if ((status >>> 5) == 0x01) {
-      if (DEBUG) this.context.debug("SMS-STATUS-REPORT: delivery still pending");
-      return PDU_FCS_OK;
-    }
-
-    delete this._pendingSentSmsMap[message.messageRef];
-
-    let deliveryStatus = ((status >>> 5) === 0x00)
-                       ? GECKO_SMS_DELIVERY_STATUS_SUCCESS
-                       : GECKO_SMS_DELIVERY_STATUS_ERROR;
-    this.sendChromeMessage({
-      rilMessageType: options.rilMessageType,
-      rilMessageToken: options.rilMessageToken,
-      deliveryStatus: deliveryStatus
-    });
-
-    return PDU_FCS_OK;
-  },
-
-  /**
-   * Helper for processing CDMA SMS Delivery Acknowledgment Message
-   *
-   * @param message
-   *        decoded SMS Delivery ACK message from CdmaPDUHelper.
-   *
-   * @return A failure cause defined in 3GPP 23.040 clause 9.2.3.22.
-   */
-  _processCdmaSmsStatusReport: function(message) {
-    let options = this._pendingSentSmsMap[message.msgId];
-    if (!options) {
-      if (DEBUG) this.context.debug("no pending SMS-SUBMIT message");
-      return PDU_FCS_OK;
-    }
-
-    if (message.errorClass === 2) {
-      if (DEBUG) {
-        this.context.debug("SMS-STATUS-REPORT: delivery still pending, " +
-                           "msgStatus: " + message.msgStatus);
-      }
-      return PDU_FCS_OK;
-    }
-
-    delete this._pendingSentSmsMap[message.msgId];
-
-    if (message.errorClass === -1 && message.body) {
-      // Process as normal incoming SMS, if errorClass is invalid
-      // but message body is available.
-      return this._processSmsMultipart(message);
-    }
-
-    let deliveryStatus = (message.errorClass === 0)
-                       ? GECKO_SMS_DELIVERY_STATUS_SUCCESS
-                       : GECKO_SMS_DELIVERY_STATUS_ERROR;
-    this.sendChromeMessage({
-      rilMessageType: options.rilMessageType,
-      rilMessageToken: options.rilMessageToken,
-      deliveryStatus: deliveryStatus
-    });
-
-    return PDU_FCS_OK;
-  },
-
-  /**
-   * Helper for processing CDMA SMS WAP Push Message
-   *
-   * @param message
-   *        decoded WAP message from CdmaPDUHelper.
-   *
-   * @return A failure cause defined in 3GPP 23.040 clause 9.2.3.22.
-   */
-  _processCdmaSmsWapPush: function(message) {
-    if (!message.data) {
-      if (DEBUG) this.context.debug("no data inside WAP Push message.");
-      return PDU_FCS_OK;
-    }
-
-    // See 6.5. MAPPING OF WDP TO CDMA SMS in WAP-295-WDP.
-    //
-    // Field             | Length (bits)
-    // -----------------------------------------
-    // MSG_TYPE          | 8
-    // TOTAL_SEGMENTS    | 8
-    // SEGMENT_NUMBER    | 8
-    // DATAGRAM          | (NUM_FIELDS - 3) * 8
-    let index = 0;
-    if (message.data[index++] !== 0) {
-      if (DEBUG) this.context.debug("Ignore a WAP Message which is not WDP.");
-      return PDU_FCS_OK;
-    }
-
-    // 1. Originator Address in SMS-TL + Message_Id in SMS-TS are used to identify a unique WDP datagram.
-    // 2. TOTAL_SEGMENTS, SEGMENT_NUMBER are used to verify that a complete
-    //    datagram has been received and is ready to be passed to a higher layer.
-    message.header = {
-      segmentRef:     message.msgId,
-      segmentMaxSeq:  message.data[index++],
-      segmentSeq:     message.data[index++] + 1 // It's zero-based in CDMA WAP Push.
-    };
-
-    if (message.header.segmentSeq > message.header.segmentMaxSeq) {
-      if (DEBUG) this.context.debug("Wrong WDP segment info.");
-      return PDU_FCS_OK;
-    }
-
-    // Ports are only specified in 1st segment.
-    if (message.header.segmentSeq == 1) {
-      message.header.originatorPort = message.data[index++] << 8;
-      message.header.originatorPort |= message.data[index++];
-      message.header.destinationPort = message.data[index++] << 8;
-      message.header.destinationPort |= message.data[index++];
-    }
-
-    message.data = message.data.subarray(index);
-
-    return this._processSmsMultipart(message);
-  },
-
-  /**
-   * Helper for processing sent multipart SMS.
-   */
-  _processSentSmsSegment: function(options) {
-    // Setup attributes for sending next segment
-    let next = options.segmentSeq;
-    options.body = options.segments[next].body;
-    options.encodedBodyLength = options.segments[next].encodedBodyLength;
-    options.segmentSeq = next + 1;
-
-    this.sendSMS(options);
-  },
-
-  /**
-   * Helper for processing result of send SMS.
-   *
-   * @param length
-   *        Length of SMS string in the incoming parcel.
-   * @param options
-   *        Sms information.
-   */
-  _processSmsSendResult: function(length, options) {
-    if (options.errorMsg) {
-      if (DEBUG) {
-        this.context.debug("_processSmsSendResult: errorMsg = " +
-                           options.errorMsg);
-      }
-
-      this.sendChromeMessage({
-        rilMessageType: options.rilMessageType,
-        rilMessageToken: options.rilMessageToken,
-        errorMsg: options.errorMsg,
-      });
-      return;
-    }
-
-    let Buf = this.context.Buf;
-    options.messageRef = Buf.readInt32();
-    options.ackPDU = Buf.readString();
-    options.errorCode = Buf.readInt32();
-
-    if ((options.segmentMaxSeq > 1)
-        && (options.segmentSeq < options.segmentMaxSeq)) {
-      // Not last segment
-      this._processSentSmsSegment(options);
-    } else {
-      // Last segment sent with success.
-      if (options.requestStatusReport) {
-        if (DEBUG) {
-          this.context.debug("waiting SMS-STATUS-REPORT for messageRef " +
-                             options.messageRef);
-        }
-        this._pendingSentSmsMap[options.messageRef] = options;
-      }
-
-      this.sendChromeMessage({
-        rilMessageType: options.rilMessageType,
-        rilMessageToken: options.rilMessageToken,
-      });
-    }
-  },
-
-  _processReceivedSmsCbPage: function(original) {
-    if (original.numPages <= 1) {
-      if (original.body) {
-        original.fullBody = original.body;
-        delete original.body;
-      } else if (original.data) {
-        original.fullData = original.data;
-        delete original.data;
-      }
-      return original;
-    }
-
-    // Hash = <serial>:<mcc>:<mnc>:<lac>:<cid>
-    let hash = original.serial + ":" + this.iccInfo.mcc + ":"
-               + this.iccInfo.mnc + ":";
-    switch (original.geographicalScope) {
-      case CB_GSM_GEOGRAPHICAL_SCOPE_CELL_WIDE_IMMEDIATE:
-      case CB_GSM_GEOGRAPHICAL_SCOPE_CELL_WIDE:
-        hash += this.voiceRegistrationState.cell.gsmLocationAreaCode + ":"
-             + this.voiceRegistrationState.cell.gsmCellId;
-        break;
-      case CB_GSM_GEOGRAPHICAL_SCOPE_LOCATION_AREA_WIDE:
-        hash += this.voiceRegistrationState.cell.gsmLocationAreaCode + ":";
-        break;
-      default:
-        hash += ":";
-        break;
-    }
-
-    let index = original.pageIndex;
-
-    let options = this._receivedSmsCbPagesMap[hash];
-    if (!options) {
-      options = original;
-      this._receivedSmsCbPagesMap[hash] = options;
-
-      options.receivedPages = 0;
-      options.pages = [];
-    } else if (options.pages[index]) {
-      // Duplicated page?
-      if (DEBUG) {
-        this.context.debug("Got duplicated page no." + index +
-                           " of a multipage SMSCB: " + JSON.stringify(original));
-      }
-      return null;
-    }
-
-    if (options.encoding == PDU_DCS_MSG_CODING_8BITS_ALPHABET) {
-      options.pages[index] = original.data;
-      delete original.data;
-    } else {
-      options.pages[index] = original.body;
-      delete original.body;
-    }
-    options.receivedPages++;
-    if (options.receivedPages < options.numPages) {
-      if (DEBUG) {
-        this.context.debug("Got page no." + index + " of a multipage SMSCB: " +
-                           JSON.stringify(options));
-      }
-      return null;
-    }
-
-    // Remove from map
-    delete this._receivedSmsCbPagesMap[hash];
-
-    // Rebuild full body
-    if (options.encoding == PDU_DCS_MSG_CODING_8BITS_ALPHABET) {
-      // Uint8Array doesn't have `concat`, so we have to merge all pages by hand.
-      let fullDataLen = 0;
-      for (let i = 1; i <= options.numPages; i++) {
-        fullDataLen += options.pages[i].length;
-      }
-
-      options.fullData = new Uint8Array(fullDataLen);
-      for (let d= 0, i = 1; i <= options.numPages; i++) {
-        let data = options.pages[i];
-        for (let j = 0; j < data.length; j++) {
-          options.fullData[d++] = data[j];
-        }
-      }
-    } else {
-      options.fullBody = options.pages.join("");
-    }
-
-    if (DEBUG) {
-      this.context.debug("Got full multipage SMSCB: " + JSON.stringify(options));
-    }
-
-    return options;
-  },
-
-  _mergeCellBroadcastConfigs: function(list, from, to) {
-    if (!list) {
-      return [from, to];
-    }
-
-    for (let i = 0, f1, t1; i < list.length;) {
-      f1 = list[i++];
-      t1 = list[i++];
-      if (to == f1) {
-        // ...[from]...[to|f1]...(t1)
-        list[i - 2] = from;
-        return list;
-      }
-
-      if (to < f1) {
-        // ...[from]...(to)...[f1] or ...[from]...(to)[f1]
-        if (i > 2) {
-          // Not the first range pair, merge three arrays.
-          return list.slice(0, i - 2).concat([from, to]).concat(list.slice(i - 2));
-        } else {
-          return [from, to].concat(list);
-        }
-      }
-
-      if (from > t1) {
-        // ...[f1]...(t1)[from] or ...[f1]...(t1)...[from]
-        continue;
-      }
-
-      // Have overlap or merge-able adjacency with [f1]...(t1). Replace it
-      // with [min(from, f1)]...(max(to, t1)).
-
-      let changed = false;
-      if (from < f1) {
-        // [from]...[f1]...(t1) or [from][f1]...(t1)
-        // Save minimum from value.
-        list[i - 2] = from;
-        changed = true;
-      }
-
-      if (to <= t1) {
-        // [from]...[to](t1) or [from]...(to|t1)
-        // Can't have further merge-able adjacency. Return.
-        return list;
-      }
-
-      // Try merging possible next adjacent range.
-      let j = i;
-      for (let f2, t2; j < list.length;) {
-        f2 = list[j++];
-        t2 = list[j++];
-        if (to > t2) {
-          // [from]...[f2]...[t2]...(to) or [from]...[f2]...[t2](to)
-          // Merge next adjacent range again.
-          continue;
-        }
-
-        if (to < t2) {
-          if (to < f2) {
-            // [from]...(to)[f2] or [from]...(to)...[f2]
-            // Roll back and give up.
-            j -= 2;
-          } else if (to < t2) {
-            // [from]...[to|f2]...(t2), or [from]...[f2]...[to](t2)
-            // Merge to [from]...(t2) and give up.
-            to = t2;
-          }
-        }
-
-        break;
-      }
-
-      // Save maximum to value.
-      list[i - 1] = to;
-
-      if (j != i) {
-        // Remove merged adjacent ranges.
-        let ret = list.slice(0, i);
-        if (j < list.length) {
-          ret = ret.concat(list.slice(j));
-        }
-        return ret;
-      }
-
-      return list;
-    }
-
-    // Append to the end.
-    list.push(from);
-    list.push(to);
-
-    return list;
-  },
-
-  _isCellBroadcastConfigReady: function() {
-    if (!("MMI" in this.cellBroadcastConfigs)) {
-      return false;
-    }
-
-    // CBMI should be ready in GSM.
-    if (!this._isCdma &&
-        (!("CBMI" in this.cellBroadcastConfigs) ||
-         !("CBMID" in this.cellBroadcastConfigs) ||
-         !("CBMIR" in this.cellBroadcastConfigs))) {
-      return false;
-    }
-
-    return true;
-  },
-
-  /**
-   * Merge all members of cellBroadcastConfigs into mergedCellBroadcastConfig.
-   */
-  _mergeAllCellBroadcastConfigs: function() {
-    if (!this._isCellBroadcastConfigReady()) {
-      if (DEBUG) {
-        this.context.debug("cell broadcast configs not ready, waiting ...");
-      }
-      return;
-    }
-
-    // Prepare cell broadcast config. CBMI* are only used in GSM.
-    let usedCellBroadcastConfigs = {MMI: this.cellBroadcastConfigs.MMI};
-    if (!this._isCdma) {
-      usedCellBroadcastConfigs.CBMI = this.cellBroadcastConfigs.CBMI;
-      usedCellBroadcastConfigs.CBMID = this.cellBroadcastConfigs.CBMID;
-      usedCellBroadcastConfigs.CBMIR = this.cellBroadcastConfigs.CBMIR;
-    }
-
-    if (DEBUG) {
-      this.context.debug("Cell Broadcast search lists: " +
-                         JSON.stringify(usedCellBroadcastConfigs));
-    }
-
-    let list = null;
-    for (let key in usedCellBroadcastConfigs) {
-      let ll = usedCellBroadcastConfigs[key];
-      if (ll == null) {
-        continue;
-      }
-
-      for (let i = 0; i < ll.length; i += 2) {
-        list = this._mergeCellBroadcastConfigs(list, ll[i], ll[i + 1]);
-      }
-    }
-
-    if (DEBUG) {
-      this.context.debug("Cell Broadcast search lists(merged): " +
-                         JSON.stringify(list));
-    }
-    this.mergedCellBroadcastConfig = list;
-    this.updateCellBroadcastConfig();
-  },
-
-  /**
-   * Check whether search list from settings is settable by MMI, that is,
-   * whether the range is bounded in any entries of CB_NON_MMI_SETTABLE_RANGES.
-   */
-  _checkCellBroadcastMMISettable: function(from, to) {
-    if ((to <= from) || (from >= 65536) || (from < 0)) {
-      return false;
-    }
-
-    if (!this._isCdma) {
-      // GSM not settable ranges.
-      for (let i = 0, f, t; i < CB_NON_MMI_SETTABLE_RANGES.length;) {
-        f = CB_NON_MMI_SETTABLE_RANGES[i++];
-        t = CB_NON_MMI_SETTABLE_RANGES[i++];
-        if ((from < t) && (to > f)) {
-          // Have overlap.
-          return false;
-        }
-      }
-    }
-
-    return true;
-  },
-
-  /**
-   * Convert Cell Broadcast settings string into search list.
-   */
-  _convertCellBroadcastSearchList: function(searchListStr) {
-    let parts = searchListStr && searchListStr.split(",");
-    if (!parts) {
-      return null;
-    }
-
-    let list = null;
-    let result, from, to;
-    for (let range of parts) {
-      // Match "12" or "12-34". The result will be ["12", "12", null] or
-      // ["12-34", "12", "34"].
-      result = range.match(/^(\d+)(?:-(\d+))?$/);
-      if (!result) {
-        throw "Invalid format";
-      }
-
-      from = parseInt(result[1], 10);
-      to = (result[2]) ? parseInt(result[2], 10) + 1 : from + 1;
-      if (!this._checkCellBroadcastMMISettable(from, to)) {
-        throw "Invalid range";
-      }
-
-      if (list == null) {
-        list = [];
-      }
-      list.push(from);
-      list.push(to);
-    }
-
-    return list;
-  },
-
-  /**
-   * Handle incoming messages from the main UI thread.
-   *
-   * @param message
-   *        Object containing the message. Messages are supposed
-   */
-  handleChromeMessage: function(message) {
-    if (DEBUG) {
-      this.context.debug("Received chrome message " + JSON.stringify(message));
-    }
-    let method = this[message.rilMessageType];
-    if (typeof method != "function") {
-      if (DEBUG) {
-        this.context.debug("Don't know what to do with message " +
-                           JSON.stringify(message));
-      }
-      return;
-    }
-    method.call(this, message);
-  },
-
-  /**
-   * Process STK Proactive Command.
-   */
-  processStkProactiveCommand: function() {
-    let Buf = this.context.Buf;
-    let length = Buf.readInt32();
-    let berTlv;
-    try {
-      berTlv = this.context.BerTlvHelper.decode(length / 2);
-    } catch (e) {
-      if (DEBUG) this.context.debug("processStkProactiveCommand : " + e);
-      this.sendStkTerminalResponse({
-        resultCode: STK_RESULT_CMD_DATA_NOT_UNDERSTOOD});
-      return;
-    }
-
-    Buf.readStringDelimiter(length);
-
-    let ctlvs = berTlv.value;
-    let ctlv = this.context.StkProactiveCmdHelper.searchForTag(
-        COMPREHENSIONTLV_TAG_COMMAND_DETAILS, ctlvs);
-    if (!ctlv) {
-      this.sendStkTerminalResponse({
-        resultCode: STK_RESULT_CMD_DATA_NOT_UNDERSTOOD});
-      throw new Error("Can't find COMMAND_DETAILS ComprehensionTlv");
-    }
-
-    let cmdDetails = ctlv.value;
-    if (DEBUG) {
-      this.context.debug("commandNumber = " + cmdDetails.commandNumber +
-                         " typeOfCommand = " + cmdDetails.typeOfCommand.toString(16) +
-                         " commandQualifier = " + cmdDetails.commandQualifier);
-    }
-
-    // STK_CMD_MORE_TIME need not to propagate event to chrome.
-    if (cmdDetails.typeOfCommand == STK_CMD_MORE_TIME) {
-      this.sendStkTerminalResponse({
-        command: cmdDetails,
-        resultCode: STK_RESULT_OK});
-      return;
-    }
-
-    this.context.StkCommandParamsFactory.createParam(cmdDetails,
-                                                     ctlvs,
-                                                     (aResult) => {
-      cmdDetails.options = aResult;
-      cmdDetails.rilMessageType = "stkcommand";
-      this.sendChromeMessage(cmdDetails);
-    });
-  },
-
-  sendDefaultResponse: function(options) {
-    if (!options.rilMessageType) {
-      return;
-    }
-
-    this.sendChromeMessage(options);
-  },
-
-  /**
-   * Send messages to the main thread.
-   */
-  sendChromeMessage: function(message) {
-    message.rilMessageClientId = this.context.clientId;
-    postMessage(message);
-  },
-
-  /**
-   * Handle incoming requests from the RIL. We find the method that
-   * corresponds to the request type. Incidentally, the request type
-   * _is_ the method name, so that's easy.
-   */
-
-  handleParcel: function(request_type, length, options) {
-    let method = this[request_type];
-    if (typeof method == "function") {
-      if (DEBUG) this.context.debug("Handling parcel as " + method.name);
-      method.call(this, length, options);
-    }
-
-    if (this.telephonyRequestQueue.isValidRequest(request_type)) {
-      this.telephonyRequestQueue.pop(request_type);
-    }
-  }
-};
-
-RilObject.prototype[REQUEST_GET_SIM_STATUS] = function REQUEST_GET_SIM_STATUS(length, options) {
-  if (options.errorMsg) {
-    return;
-  }
-
-  let iccStatus = {};
-  let Buf = this.context.Buf;
-  iccStatus.cardState = Buf.readInt32(); // CARD_STATE_*
-  iccStatus.universalPINState = Buf.readInt32(); // CARD_PINSTATE_*
-  iccStatus.gsmUmtsSubscriptionAppIndex = Buf.readInt32();
-  iccStatus.cdmaSubscriptionAppIndex = Buf.readInt32();
-  iccStatus.imsSubscriptionAppIndex = Buf.readInt32();
-
-  let apps_length = Buf.readInt32();
-  if (apps_length > CARD_MAX_APPS) {
-    apps_length = CARD_MAX_APPS;
-  }
-
-  iccStatus.apps = [];
-  for (let i = 0 ; i < apps_length ; i++) {
-    iccStatus.apps.push({
-      app_type:       Buf.readInt32(), // CARD_APPTYPE_*
-      app_state:      Buf.readInt32(), // CARD_APPSTATE_*
-      perso_substate: Buf.readInt32(), // CARD_PERSOSUBSTATE_*
-      aid:            Buf.readString(),
-      app_label:      Buf.readString(),
-      pin1_replaced:  Buf.readInt32(),
-      pin1:           Buf.readInt32(),
-      pin2:           Buf.readInt32()
-    });
-    if (RILQUIRKS_SIM_APP_STATE_EXTRA_FIELDS) {
-      Buf.readInt32();
-      Buf.readInt32();
-      Buf.readInt32();
-      Buf.readInt32();
-    }
-  }
-
-  if (DEBUG) this.context.debug("iccStatus: " + JSON.stringify(iccStatus));
-  this._processICCStatus(iccStatus);
-};
-RilObject.prototype[REQUEST_ENTER_SIM_PIN] = function REQUEST_ENTER_SIM_PIN(length, options) {
-  this._processEnterAndChangeICCResponses(length, options);
-};
-RilObject.prototype[REQUEST_ENTER_SIM_PUK] = function REQUEST_ENTER_SIM_PUK(length, options) {
-  this._processEnterAndChangeICCResponses(length, options);
-};
-RilObject.prototype[REQUEST_ENTER_SIM_PIN2] = function REQUEST_ENTER_SIM_PIN2(length, options) {
-  this._processEnterAndChangeICCResponses(length, options);
-};
-RilObject.prototype[REQUEST_ENTER_SIM_PUK2] = function REQUEST_ENTER_SIM_PUK(length, options) {
-  this._processEnterAndChangeICCResponses(length, options);
-};
-RilObject.prototype[REQUEST_CHANGE_SIM_PIN] = function REQUEST_CHANGE_SIM_PIN(length, options) {
-  this._processEnterAndChangeICCResponses(length, options);
-};
-RilObject.prototype[REQUEST_CHANGE_SIM_PIN2] = function REQUEST_CHANGE_SIM_PIN2(length, options) {
-  this._processEnterAndChangeICCResponses(length, options);
-};
-RilObject.prototype[REQUEST_ENTER_NETWORK_DEPERSONALIZATION_CODE] =
-  function REQUEST_ENTER_NETWORK_DEPERSONALIZATION_CODE(length, options) {
-  this._processEnterAndChangeICCResponses(length, options);
-};
-RilObject.prototype[REQUEST_GET_CURRENT_CALLS] = function REQUEST_GET_CURRENT_CALLS(length, options) {
-  // Retry getCurrentCalls several times when error occurs.
-  if (options.errorMsg) {
-    if (this._getCurrentCallsRetryCount < GET_CURRENT_CALLS_RETRY_MAX) {
-      this._getCurrentCallsRetryCount++;
-      this.getCurrentCalls(options);
-    } else {
-      this.sendDefaultResponse(options);
-    }
-    return;
-  }
-
-  this._getCurrentCallsRetryCount = 0;
-
-  let Buf = this.context.Buf;
-  let calls_length = 0;
-  // The RIL won't even send us the length integer if there are no active calls.
-  // So only read this integer if the parcel actually has it.
-  if (length) {
-    calls_length = Buf.readInt32();
-  }
-
-  let calls = {};
-  for (let i = 0; i < calls_length; i++) {
-    let call = {};
-
-    // Extra uint32 field to get correct callIndex and rest of call data for
-    // call waiting feature.
-    if (RILQUIRKS_EXTRA_UINT32_2ND_CALL && i > 0) {
-      Buf.readInt32();
-    }
-
-    call.state          = Buf.readInt32(); // CALL_STATE_*
-    call.callIndex      = Buf.readInt32(); // GSM index (1-based)
-    call.toa            = Buf.readInt32();
-    call.isMpty         = Boolean(Buf.readInt32());
-    call.isMT           = Boolean(Buf.readInt32());
-    call.als            = Buf.readInt32();
-    call.isVoice        = Boolean(Buf.readInt32());
-    call.isVoicePrivacy = Boolean(Buf.readInt32());
-    if (RILQUIRKS_CALLSTATE_EXTRA_UINT32) {
-      Buf.readInt32();
-    }
-    call.number             = Buf.readString();
-    call.numberPresentation = Buf.readInt32(); // CALL_PRESENTATION_*
-    call.name               = Buf.readString();
-    call.namePresentation   = Buf.readInt32();
-
-    call.uusInfo = null;
-    let uusInfoPresent = Buf.readInt32();
-    if (uusInfoPresent == 1) {
-      call.uusInfo = {
-        type:     Buf.readInt32(),
-        dcs:      Buf.readInt32(),
-        userData: null //XXX TODO byte array?!?
-      };
-    }
-
-    if (call.isVoice) {
-      calls[call.callIndex] = call;
-    }
-  }
-
-  options.calls = calls;
-  options.rilMessageType = options.rilMessageType || "currentCalls";
-  this.sendChromeMessage(options);
-};
-RilObject.prototype[REQUEST_DIAL] = function REQUEST_DIAL(length, options) {
-  this.sendDefaultResponse(options);
-};
-RilObject.prototype[REQUEST_DIAL_EMERGENCY_CALL] = function REQUEST_DIAL_EMERGENCY_CALL(length, options) {
-  RilObject.prototype[REQUEST_DIAL].call(this, length, options);
-};
-RilObject.prototype[REQUEST_GET_IMSI] = function REQUEST_GET_IMSI(length, options) {
-  if (options.errorMsg) {
-    return;
-  }
-
-  this.iccInfoPrivate.imsi = this.context.Buf.readString();
-  if (DEBUG) {
-    this.context.debug("IMSI: " + this.iccInfoPrivate.imsi);
-  }
-
-  options.rilMessageType = "iccimsi";
-  options.imsi = this.iccInfoPrivate.imsi;
-  this.sendChromeMessage(options);
-};
-RilObject.prototype[REQUEST_HANGUP] = function REQUEST_HANGUP(length, options) {
-  this.sendDefaultResponse(options);
-};
-RilObject.prototype[REQUEST_HANGUP_WAITING_OR_BACKGROUND] = function REQUEST_HANGUP_WAITING_OR_BACKGROUND(length, options) {
-  this.sendDefaultResponse(options);
-};
-RilObject.prototype[REQUEST_HANGUP_FOREGROUND_RESUME_BACKGROUND] = function REQUEST_HANGUP_FOREGROUND_RESUME_BACKGROUND(length, options) {
-  this.sendDefaultResponse(options);
-};
-RilObject.prototype[REQUEST_SWITCH_WAITING_OR_HOLDING_AND_ACTIVE] = function REQUEST_SWITCH_WAITING_OR_HOLDING_AND_ACTIVE(length, options) {
-  this.sendDefaultResponse(options);
-};
-RilObject.prototype[REQUEST_CONFERENCE] = function REQUEST_CONFERENCE(length, options) {
-  this.sendDefaultResponse(options);
-};
-RilObject.prototype[REQUEST_UDUB] = function REQUEST_UDUB(length, options) {
-  this.sendDefaultResponse(options);
-};
-RilObject.prototype[REQUEST_LAST_CALL_FAIL_CAUSE] = function REQUEST_LAST_CALL_FAIL_CAUSE(length, options) {
-  // Treat it as CALL_FAIL_ERROR_UNSPECIFIED if the request failed.
-  let failCause = CALL_FAIL_ERROR_UNSPECIFIED;
-
-  if (!options.errorMsg) {
-    let Buf = this.context.Buf;
-    let num = length ? Buf.readInt32() : 0;
-
-    if (num) {
-      let causeNum = Buf.readInt32();
-      failCause = RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[causeNum] || failCause;
-    }
-    if (DEBUG) this.context.debug("Last call fail cause: " + failCause);
-  }
-
-  options.failCause = failCause;
-  this.sendChromeMessage(options);
-};
-RilObject.prototype[REQUEST_SIGNAL_STRENGTH] = function REQUEST_SIGNAL_STRENGTH(length, options) {
-  this._receivedNetworkInfo(NETWORK_INFO_SIGNAL);
-
-  if (options.errorMsg) {
-    return;
-  }
-
-  let Buf = this.context.Buf;
-  let signal = {};
-
-  signal.gsmSignalStrength = Buf.readInt32();
-  signal.gsmBitErrorRate = Buf.readInt32();
-  if (RILQUIRKS_SIGNAL_EXTRA_INT32) {
-    Buf.readInt32();
-  }
-  signal.cdmaDBM = Buf.readInt32();
-  signal.cdmaECIO = Buf.readInt32();
-  signal.evdoDBM = Buf.readInt32();
-  signal.evdoECIO = Buf.readInt32();
-  signal.evdoSNR = Buf.readInt32();
-
-  signal.lteSignalStrength = Buf.readInt32();
-  signal.lteRSRP =           Buf.readInt32();
-  signal.lteRSRQ =           Buf.readInt32();
-  signal.lteRSSNR =          Buf.readInt32();
-  signal.lteCQI =            Buf.readInt32();
-
-  if (DEBUG) this.context.debug("signal strength: " + JSON.stringify(signal));
-
-  this._processSignalStrength(signal);
-};
-RilObject.prototype[REQUEST_VOICE_REGISTRATION_STATE] = function REQUEST_VOICE_REGISTRATION_STATE(length, options) {
-  this._receivedNetworkInfo(NETWORK_INFO_VOICE_REGISTRATION_STATE);
-
-  if (options.errorMsg) {
-    return;
-  }
-
-  let state = this.context.Buf.readStringList();
-  if (DEBUG) this.context.debug("voice registration state: " + state);
-
-  this._processVoiceRegistrationState(state);
-};
-RilObject.prototype[REQUEST_DATA_REGISTRATION_STATE] = function REQUEST_DATA_REGISTRATION_STATE(length, options) {
-  this._receivedNetworkInfo(NETWORK_INFO_DATA_REGISTRATION_STATE);
-
-  if (options.errorMsg) {
-    return;
-  }
-
-  let state = this.context.Buf.readStringList();
-  this._processDataRegistrationState(state);
-};
-RilObject.prototype[REQUEST_OPERATOR] = function REQUEST_OPERATOR(length, options) {
-  this._receivedNetworkInfo(NETWORK_INFO_OPERATOR);
-
-  if (options.errorMsg) {
-    return;
-  }
-
-  let operatorData = this.context.Buf.readStringList();
-  if (DEBUG) this.context.debug("Operator: " + operatorData);
-  this._processOperator(operatorData);
-};
-RilObject.prototype[REQUEST_RADIO_POWER] = function REQUEST_RADIO_POWER(length, options) {
-  this.sendDefaultResponse(options);
-};
-RilObject.prototype[REQUEST_DTMF] = null;
-RilObject.prototype[REQUEST_SEND_SMS] = function REQUEST_SEND_SMS(length, options) {
-  this._processSmsSendResult(length, options);
-};
-RilObject.prototype[REQUEST_SEND_SMS_EXPECT_MORE] = null;
-
-RilObject.prototype[REQUEST_SETUP_DATA_CALL] = function REQUEST_SETUP_DATA_CALL(length, options) {
-  if (options.errorMsg) {
-    this.sendChromeMessage(options);
-    return;
-  }
-
-  let Buf = this.context.Buf;
-  let version = Buf.readInt32();
-  // Skip number of data calls.
-  Buf.readInt32();
-
-  this.readDataCall(options, version);
-  this.sendChromeMessage(options);
-};
-RilObject.prototype[REQUEST_SIM_IO] = function REQUEST_SIM_IO(length, options) {
-  if (options.errorMsg) {
-    if (options.onerror) {
-      options.onerror(options.errorMsg);
-    }
-    return;
-  }
-
-  let Buf = this.context.Buf;
-  options.sw1 = Buf.readInt32();
-  options.sw2 = Buf.readInt32();
-
-  // See 3GPP TS 11.11, clause 9.4.1 for operation success results.
-  if (options.sw1 !== ICC_STATUS_NORMAL_ENDING &&
-      options.sw1 !== ICC_STATUS_NORMAL_ENDING_WITH_EXTRA &&
-      options.sw1 !== ICC_STATUS_WITH_SIM_DATA &&
-      options.sw1 !== ICC_STATUS_WITH_RESPONSE_DATA) {
-    if (DEBUG) {
-      this.context.debug("ICC I/O Error EF id = 0x" + options.fileId.toString(16) +
-                         ", command = 0x" + options.command.toString(16) +
-                         ", sw1 = 0x" + options.sw1.toString(16) +
-                         ", sw2 = 0x" + options.sw2.toString(16));
-    }
-    if (options.onerror) {
-      // We can get fail cause from sw1/sw2 (See TS 11.11 clause 9.4.1 and
-      // ISO 7816-4 clause 6). But currently no one needs this information,
-      // so simply reports "GenericFailure" for now.
-      options.onerror(GECKO_ERROR_GENERIC_FAILURE);
-    }
-    return;
-  }
-  this.context.ICCIOHelper.processICCIO(options);
-};
-RilObject.prototype[REQUEST_SEND_USSD] = function REQUEST_SEND_USSD(length, options) {
-  if (DEBUG) {
-    this.context.debug("REQUEST_SEND_USSD " + JSON.stringify(options));
-  }
-  this.sendChromeMessage(options);
-};
-RilObject.prototype[REQUEST_CANCEL_USSD] = function REQUEST_CANCEL_USSD(length, options) {
-  if (DEBUG) {
-    this.context.debug("REQUEST_CANCEL_USSD" + JSON.stringify(options));
-  }
-  this.sendChromeMessage(options);
-};
-RilObject.prototype[REQUEST_GET_CLIR] = function REQUEST_GET_CLIR(length, options) {
-  if (options.errorMsg) {
-    this.sendChromeMessage(options);
-    return;
-  }
-
-  let Buf = this.context.Buf;
-  let bufLength = Buf.readInt32();
-  if (!bufLength || bufLength < 2) {
-    options.errorMsg = GECKO_ERROR_GENERIC_FAILURE;
-    this.sendChromeMessage(options);
-    return;
-  }
-
-  options.n = Buf.readInt32(); // Will be TS 27.007 +CLIR parameter 'n'.
-  options.m = Buf.readInt32(); // Will be TS 27.007 +CLIR parameter 'm'.
-  this.sendChromeMessage(options);
-};
-RilObject.prototype[REQUEST_SET_CLIR] = function REQUEST_SET_CLIR(length, options) {
-  if (options.rilMessageType == null) {
-    // The request was made by ril_worker itself automatically. Don't report.
-    return;
-  }
-
-  this.sendChromeMessage(options);
-};
-
-RilObject.prototype[REQUEST_QUERY_CALL_FORWARD_STATUS] =
-  function REQUEST_QUERY_CALL_FORWARD_STATUS(length, options) {
-  if (options.errorMsg) {
-    this.sendChromeMessage(options);
-    return;
-  }
-
-  let Buf = this.context.Buf;
-  let rulesLength = 0;
-  if (length) {
-    rulesLength = Buf.readInt32();
-  }
-  if (!rulesLength) {
-    options.errorMsg = GECKO_ERROR_GENERIC_FAILURE;
-    this.sendChromeMessage(options);
-    return;
-  }
-  let rules = new Array(rulesLength);
-  for (let i = 0; i < rulesLength; i++) {
-    let rule = {};
-    rule.active       = Buf.readInt32() == 1; // CALL_FORWARD_STATUS_*
-    rule.reason       = Buf.readInt32(); // CALL_FORWARD_REASON_*
-    rule.serviceClass = Buf.readInt32();
-    rule.toa          = Buf.readInt32();
-    rule.number       = Buf.readString();
-    rule.timeSeconds  = Buf.readInt32();
-    rules[i] = rule;
-  }
-  options.rules = rules;
-  this.sendChromeMessage(options);
-};
-RilObject.prototype[REQUEST_SET_CALL_FORWARD] =
-    function REQUEST_SET_CALL_FORWARD(length, options) {
-  this.sendChromeMessage(options);
-};
-RilObject.prototype[REQUEST_QUERY_CALL_WAITING] =
-  function REQUEST_QUERY_CALL_WAITING(length, options) {
-  if (options.errorMsg) {
-    this.sendChromeMessage(options);
-    return;
-  }
-
-  let Buf = this.context.Buf;
-  let results = Buf.readInt32List();
-  let enabled = (results[0] === 1);
-  options.serviceClass = enabled ? results[1] : ICC_SERVICE_CLASS_NONE;
-  this.sendChromeMessage(options);
-};
-
-RilObject.prototype[REQUEST_SET_CALL_WAITING] = function REQUEST_SET_CALL_WAITING(length, options) {
-  this.sendChromeMessage(options);
-};
-RilObject.prototype[REQUEST_SMS_ACKNOWLEDGE] = null;
-RilObject.prototype[REQUEST_GET_IMEI] = null;
-RilObject.prototype[REQUEST_GET_IMEISV] = null;
-RilObject.prototype[REQUEST_ANSWER] = function REQUEST_ANSWER(length, options) {
-  this.sendDefaultResponse(options);
-};
-RilObject.prototype[REQUEST_DEACTIVATE_DATA_CALL] = function REQUEST_DEACTIVATE_DATA_CALL(length, options) {
-  this.sendChromeMessage(options);
-};
-RilObject.prototype[REQUEST_QUERY_FACILITY_LOCK] = function REQUEST_QUERY_FACILITY_LOCK(length, options) {
-  if (options.errorMsg) {
-    this.sendChromeMessage(options);
-    return;
-  }
-
-  if (!length) {
-    options.errorMsg = GECKO_ERROR_GENERIC_FAILURE;
-    this.sendChromeMessage(options);
-    return;
-  }
-
-  // Buf.readInt32List()[0] for Call Barring is a bit vector of services.
-  options.serviceClass = this.context.Buf.readInt32List()[0];
-  if (options.queryServiceClass) {
-    options.enabled = (options.serviceClass & options.queryServiceClass) ? true : false;
-    options.serviceClass = options.queryServiceClass;
-  } else {
-    options.enabled = options.serviceClass ? true : false;
-  }
-
-  this.sendChromeMessage(options);
-};
-RilObject.prototype[REQUEST_SET_FACILITY_LOCK] = function REQUEST_SET_FACILITY_LOCK(length, options) {
-  options.retryCount = length ? this.context.Buf.readInt32List()[0] : -1;
-  this.sendChromeMessage(options);
-};
-RilObject.prototype[REQUEST_CHANGE_BARRING_PASSWORD] =
-  function REQUEST_CHANGE_BARRING_PASSWORD(length, options) {
-  this.sendChromeMessage(options);
-};
-RilObject.prototype[REQUEST_QUERY_NETWORK_SELECTION_MODE] = function REQUEST_QUERY_NETWORK_SELECTION_MODE(length, options) {
-  this._receivedNetworkInfo(NETWORK_INFO_NETWORK_SELECTION_MODE);
-
-  if (options.errorMsg) {
-    return;
-  }
-
-  let mode = this.context.Buf.readInt32List();
-  let selectionMode;
-
-  switch (mode[0]) {
-    case NETWORK_SELECTION_MODE_AUTOMATIC:
-      selectionMode = GECKO_NETWORK_SELECTION_AUTOMATIC;
-      break;
-    case NETWORK_SELECTION_MODE_MANUAL:
-      selectionMode = GECKO_NETWORK_SELECTION_MANUAL;
-      break;
-    default:
-      selectionMode = GECKO_NETWORK_SELECTION_UNKNOWN;
-      break;
-  }
-
-  this._updateNetworkSelectionMode(selectionMode);
-};
-RilObject.prototype[REQUEST_SET_NETWORK_SELECTION_AUTOMATIC] = function REQUEST_SET_NETWORK_SELECTION_AUTOMATIC(length, options) {
-  if (!options.errorMsg) {
-    this._updateNetworkSelectionMode(GECKO_NETWORK_SELECTION_AUTOMATIC);
-  }
-  this.sendChromeMessage(options);
-};
-RilObject.prototype[REQUEST_SET_NETWORK_SELECTION_MANUAL] = function REQUEST_SET_NETWORK_SELECTION_MANUAL(length, options) {
-  if (!options.errorMsg) {
-    this._updateNetworkSelectionMode(GECKO_NETWORK_SELECTION_MANUAL);
-  }
-  this.sendChromeMessage(options);
-};
-RilObject.prototype[REQUEST_QUERY_AVAILABLE_NETWORKS] = function REQUEST_QUERY_AVAILABLE_NETWORKS(length, options) {
-  if (!options.errorMsg) {
-    options.networks = this._processNetworks();
-  }
-  this.sendChromeMessage(options);
-};
-RilObject.prototype[REQUEST_DTMF_START] = function REQUEST_DTMF_START(length, options) {
-  this.sendChromeMessage(options);
-};
-RilObject.prototype[REQUEST_DTMF_STOP] = null;
-RilObject.prototype[REQUEST_BASEBAND_VERSION] = function REQUEST_BASEBAND_VERSION(length, options) {
-  if (options.errorMsg) {
-    return;
-  }
-
-  this.basebandVersion = this.context.Buf.readString();
-  if (DEBUG) this.context.debug("Baseband version: " + this.basebandVersion);
-};
-RilObject.prototype[REQUEST_SEPARATE_CONNECTION] = function REQUEST_SEPARATE_CONNECTION(length, options) {
-  this.sendDefaultResponse(options);
-};
-RilObject.prototype[REQUEST_SET_MUTE] = null;
-RilObject.prototype[REQUEST_GET_MUTE] = null;
-RilObject.prototype[REQUEST_QUERY_CLIP] = function REQUEST_QUERY_CLIP(length, options) {
-  if (options.errorMsg) {
-    this.sendChromeMessage(options);
-    return;
-  }
-
-  let Buf = this.context.Buf;
-  let bufLength = Buf.readInt32();
-  if (!bufLength) {
-    options.errorMsg = GECKO_ERROR_GENERIC_FAILURE;
-    this.sendChromeMessage(options);
-    return;
-  }
-
-  options.provisioned = Buf.readInt32();
-  this.sendChromeMessage(options);
-};
-RilObject.prototype[REQUEST_LAST_DATA_CALL_FAIL_CAUSE] = null;
-
-/**
- * V6:
- *  # addresses - A space-delimited list of addresses with optional "/" prefix
- *                length.
- *  # dnses     - A space-delimited list of DNS server addresses.
- *  # gateways  - A space-delimited list of default gateway addresses.
- *
- * V10:
- *  # pcscf     - A space-delimited list of Proxy Call State Control Function
- *                addresses.
- */
-
-RilObject.prototype.readDataCall = function(options, version) {
-  if (!options) {
-    options = {};
-  }
-  let Buf = this.context.Buf;
-  options.failCause = Buf.readInt32();  // DATACALL_FAIL_*
-  options.suggestedRetryTime = Buf.readInt32();
-  options.cid = Buf.readInt32().toString();
-  options.active = Buf.readInt32();  // DATACALL_ACTIVE_*
-  options.type = Buf.readString();
-  options.ifname = Buf.readString();
-  options.addresses = Buf.readString();
-  options.dnses = Buf.readString();
-  options.gateways = Buf.readString();
-
-  if (version >= 10) {
-    options.pcscf = Buf.readString();
-  }
-
-  if (version >= 11) {
-    let mtu = Buf.readInt32();
-    options.mtu = (mtu > 0) ? mtu : -1 ;
-  }
-
-  return options;
-};
-
-RilObject.prototype[REQUEST_DATA_CALL_LIST] = function REQUEST_DATA_CALL_LIST(length, options) {
-  if (options.errorMsg) {
-    if (options.rilMessageType) {
-      this.sendChromeMessage(options);
-    }
-    return;
-  }
-
-  if (!options.rilMessageType) {
-    // This is an unsolicited data call list changed.
-    options.rilMessageType = "datacalllistchanged";
-  }
-
-  if (!length) {
-    options.datacalls = [];
-    this.sendChromeMessage(options);
-    return;
-  }
-
-  let Buf = this.context.Buf;
-  let version = Buf.readInt32();
-  let num = Buf.readInt32();
-  let datacalls = [];
-  for (let i = 0; i < num; i++) {
-    let datacall;
-    datacall = this.readDataCall({}, version);
-    datacalls.push(datacall);
-  }
-
-  options.datacalls = datacalls;
-  this.sendChromeMessage(options);
-};
-RilObject.prototype[REQUEST_RESET_RADIO] = null;
-RilObject.prototype[REQUEST_OEM_HOOK_RAW] = null;
-RilObject.prototype[REQUEST_OEM_HOOK_STRINGS] = null;
-RilObject.prototype[REQUEST_SCREEN_STATE] = null;
-RilObject.prototype[REQUEST_SET_SUPP_SVC_NOTIFICATION] = null;
-RilObject.prototype[REQUEST_WRITE_SMS_TO_SIM] = function REQUEST_WRITE_SMS_TO_SIM(length, options) {
-  if (options.errorMsg) {
-    // `The MS shall return a "protocol error, unspecified" error message if
-    // the short message cannot be stored in the (U)SIM, and there is other
-    // message storage available at the MS` ~ 3GPP TS 23.038 section 4. Here
-    // we assume we always have indexed db as another storage.
-    this.acknowledgeGsmSms(false, PDU_FCS_PROTOCOL_ERROR);
-  } else {
-    this.acknowledgeGsmSms(true, PDU_FCS_OK);
-  }
-};
-RilObject.prototype[REQUEST_DELETE_SMS_ON_SIM] = null;
-RilObject.prototype[REQUEST_SET_BAND_MODE] = null;
-RilObject.prototype[REQUEST_QUERY_AVAILABLE_BAND_MODE] = null;
-RilObject.prototype[REQUEST_STK_GET_PROFILE] = null;
-RilObject.prototype[REQUEST_STK_SET_PROFILE] = null;
-RilObject.prototype[REQUEST_STK_SEND_ENVELOPE_COMMAND] = null;
-RilObject.prototype[REQUEST_STK_SEND_TERMINAL_RESPONSE] = null;
-RilObject.prototype[REQUEST_STK_HANDLE_CALL_SETUP_REQUESTED_FROM_SIM] = null;
-RilObject.prototype[REQUEST_EXPLICIT_CALL_TRANSFER] = null;
-RilObject.prototype[REQUEST_SET_PREFERRED_NETWORK_TYPE] = function REQUEST_SET_PREFERRED_NETWORK_TYPE(length, options) {
-  this.sendChromeMessage(options);
-};
-RilObject.prototype[REQUEST_GET_PREFERRED_NETWORK_TYPE] = function REQUEST_GET_PREFERRED_NETWORK_TYPE(length, options) {
-  if (options.errorMsg) {
-    this.sendChromeMessage(options);
-    return;
-  }
-
-  options.type = this.context.Buf.readInt32List()[0];
-  this.sendChromeMessage(options);
-};
-RilObject.prototype[REQUEST_GET_NEIGHBORING_CELL_IDS] = function REQUEST_GET_NEIGHBORING_CELL_IDS(length, options) {
-  if (options.errorMsg) {
-    this.sendChromeMessage(options);
-    return;
-  }
-
-  let radioTech = this.voiceRegistrationState.radioTech;
-  if (radioTech == undefined || radioTech == NETWORK_CREG_TECH_UNKNOWN) {
-    options.errorMsg = "RadioTechUnavailable";
-    this.sendChromeMessage(options);
-    return;
-  }
-  if (!this._isGsmTechGroup(radioTech) || radioTech == NETWORK_CREG_TECH_LTE) {
-    options.errorMsg = "UnsupportedRadioTech";
-    this.sendChromeMessage(options);
-    return;
-  }
-
-  let Buf = this.context.Buf;
-  let neighboringCellIds = [];
-  let num = Buf.readInt32();
-
-  for (let i = 0; i < num; i++) {
-    let cellId = {};
-    cellId.networkType = GECKO_RADIO_TECH[radioTech];
-    cellId.signalStrength = Buf.readInt32();
-
-    let cid = Buf.readString();
-    // pad cid string with leading "0"
-    let length = cid.length;
-    if (length > 8) {
-      continue;
-    }
-    if (length < 8) {
-      for (let j = 0; j < (8-length); j++) {
-        cid = "0" + cid;
-      }
-    }
-
-    switch (radioTech) {
-      case NETWORK_CREG_TECH_GPRS:
-      case NETWORK_CREG_TECH_EDGE:
-      case NETWORK_CREG_TECH_GSM:
-        cellId.gsmCellId = this.parseInt(cid.substring(4), -1, 16);
-        cellId.gsmLocationAreaCode = this.parseInt(cid.substring(0, 4), -1, 16);
-        break;
-      case NETWORK_CREG_TECH_UMTS:
-      case NETWORK_CREG_TECH_HSDPA:
-      case NETWORK_CREG_TECH_HSUPA:
-      case NETWORK_CREG_TECH_HSPA:
-      case NETWORK_CREG_TECH_HSPAP:
-      case NETWORK_CREG_TECH_DCHSPAP_1:
-      case NETWORK_CREG_TECH_DCHSPAP_2:
-        cellId.wcdmaPsc = this.parseInt(cid, -1, 16);
-        break;
-    }
-
-    neighboringCellIds.push(cellId);
-  }
-
-  options.result = neighboringCellIds;
-  this.sendChromeMessage(options);
-};
-RilObject.prototype[REQUEST_GET_CELL_INFO_LIST] = function REQUEST_GET_CELL_INFO_LIST(length, options) {
-  if (options.errorMsg) {
-    this.sendChromeMessage(options);
-    return;
-  }
-
-  let Buf = this.context.Buf;
-  let cellInfoList = [];
-  let num = Buf.readInt32();
-  for (let i = 0; i < num; i++) {
-    let cellInfo = {};
-    cellInfo.type = Buf.readInt32();
-    cellInfo.registered = Buf.readInt32() ? true : false;
-    cellInfo.timestampType = Buf.readInt32();
-    cellInfo.timestamp = Buf.readInt64();
-
-    switch(cellInfo.type) {
-      case CELL_INFO_TYPE_GSM:
-      case CELL_INFO_TYPE_WCDMA:
-        cellInfo.mcc = Buf.readInt32();
-        cellInfo.mnc = Buf.readInt32();
-        cellInfo.lac = Buf.readInt32();
-        cellInfo.cid = Buf.readInt32();
-        if (cellInfo.type == CELL_INFO_TYPE_WCDMA) {
-          cellInfo.psc = Buf.readInt32();
-        }
-        cellInfo.signalStrength = Buf.readInt32();
-        cellInfo.bitErrorRate = Buf.readInt32();
-        break;
-      case CELL_INFO_TYPE_CDMA:
-        cellInfo.networkId = Buf.readInt32();
-        cellInfo.systemId = Buf.readInt32();
-        cellInfo.basestationId = Buf.readInt32();
-        cellInfo.longitude = Buf.readInt32();
-        cellInfo.latitude = Buf.readInt32();
-        cellInfo.cdmaDbm = Buf.readInt32();
-        cellInfo.cdmaEcio = Buf.readInt32();
-        cellInfo.evdoDbm = Buf.readInt32();
-        cellInfo.evdoEcio = Buf.readInt32();
-        cellInfo.evdoSnr = Buf.readInt32();
-        break;
-      case CELL_INFO_TYPE_LTE:
-        cellInfo.mcc = Buf.readInt32();
-        cellInfo.mnc = Buf.readInt32();
-        cellInfo.cid = Buf.readInt32();
-        cellInfo.pcid = Buf.readInt32();
-        cellInfo.tac = Buf.readInt32();
-        cellInfo.signalStrength = Buf.readInt32();
-        cellInfo.rsrp = Buf.readInt32();
-        cellInfo.rsrq = Buf.readInt32();
-        cellInfo.rssnr = Buf.readInt32();
-        cellInfo.cqi = Buf.readInt32();
-        break;
-    }
-    cellInfoList.push(cellInfo);
-  }
-  options.result = cellInfoList;
-  this.sendChromeMessage(options);
-};
-RilObject.prototype[REQUEST_SET_LOCATION_UPDATES] = null;
-RilObject.prototype[REQUEST_CDMA_SET_SUBSCRIPTION_SOURCE] = null;
-RilObject.prototype[REQUEST_CDMA_SET_ROAMING_PREFERENCE] = function REQUEST_CDMA_SET_ROAMING_PREFERENCE(length, options) {
-  this.sendChromeMessage(options);
-};
-RilObject.prototype[REQUEST_CDMA_QUERY_ROAMING_PREFERENCE] = function REQUEST_CDMA_QUERY_ROAMING_PREFERENCE(length, options) {
-  if (!options.errorMsg) {
-    options.mode = this.context.Buf.readInt32List()[0];
-  }
-  this.sendChromeMessage(options);
-};
-RilObject.prototype[REQUEST_SET_TTY_MODE] = null;
-RilObject.prototype[REQUEST_QUERY_TTY_MODE] = null;
-RilObject.prototype[REQUEST_CDMA_SET_PREFERRED_VOICE_PRIVACY_MODE] = function REQUEST_CDMA_SET_PREFERRED_VOICE_PRIVACY_MODE(length, options) {
-  this.sendChromeMessage(options);
-};
-RilObject.prototype[REQUEST_CDMA_QUERY_PREFERRED_VOICE_PRIVACY_MODE] = function REQUEST_CDMA_QUERY_PREFERRED_VOICE_PRIVACY_MODE(length, options) {
-  if (options.errorMsg) {
-    this.sendChromeMessage(options);
-    return;
-  }
-
-  let enabled = this.context.Buf.readInt32List();
-  options.enabled = enabled[0] ? true : false;
-  this.sendChromeMessage(options);
-};
-RilObject.prototype[REQUEST_CDMA_FLASH] = function REQUEST_CDMA_FLASH(length, options) {
-  this.sendDefaultResponse(options);
-};
-RilObject.prototype[REQUEST_CDMA_BURST_DTMF] = null;
-RilObject.prototype[REQUEST_CDMA_VALIDATE_AND_WRITE_AKEY] = null;
-RilObject.prototype[REQUEST_CDMA_SEND_SMS] = function REQUEST_CDMA_SEND_SMS(length, options) {
-  this._processSmsSendResult(length, options);
-};
-RilObject.prototype[REQUEST_CDMA_SMS_ACKNOWLEDGE] = null;
-RilObject.prototype[REQUEST_GSM_GET_BROADCAST_SMS_CONFIG] = null;
-RilObject.prototype[REQUEST_GSM_SET_BROADCAST_SMS_CONFIG] = function REQUEST_GSM_SET_BROADCAST_SMS_CONFIG(length, options) {
-  if (options.errorMsg) {
-    return;
-  }
-  this.setSmsBroadcastActivation(true);
-};
-RilObject.prototype[REQUEST_GSM_SMS_BROADCAST_ACTIVATION] = null;
-RilObject.prototype[REQUEST_CDMA_GET_BROADCAST_SMS_CONFIG] = null;
-RilObject.prototype[REQUEST_CDMA_SET_BROADCAST_SMS_CONFIG] = function REQUEST_CDMA_SET_BROADCAST_SMS_CONFIG(length, options) {
-  if (options.errorMsg) {
-    return;
-  }
-  this.setSmsBroadcastActivation(true);
-};
-RilObject.prototype[REQUEST_CDMA_SMS_BROADCAST_ACTIVATION] = null;
-RilObject.prototype[REQUEST_CDMA_SUBSCRIPTION] = function REQUEST_CDMA_SUBSCRIPTION(length, options) {
-  if (options.errorMsg) {
-    return;
-  }
-
-  let result = this.context.Buf.readStringList();
-
-  this.iccInfo.mdn = result[0];
-  // The result[1] is Home SID. (Already be handled in readCDMAHome())
-  // The result[2] is Home NID. (Already be handled in readCDMAHome())
-  // The result[3] is MIN.
-  this.iccInfo.prlVersion = parseInt(result[4], 10);
-
-  this.context.ICCUtilsHelper.handleICCInfoChange();
-};
-RilObject.prototype[REQUEST_CDMA_WRITE_SMS_TO_RUIM] = null;
-RilObject.prototype[REQUEST_CDMA_DELETE_SMS_ON_RUIM] = null;
-RilObject.prototype[REQUEST_DEVICE_IDENTITY] = function REQUEST_DEVICE_IDENTITY(length, options) {
-  if (options.errorMsg) {
-    this.context.debug("Failed to get device identities:" + options.errorMsg);
-    return;
-  }
-
-  let result = this.context.Buf.readStringList();
-  this.deviceIdentities = {
-    imei: result[0] || null,
-    imeisv: result[1] || null,
-    esn: result[2] || null,
-    meid: result[3] || null,
-  };
-
-  this.sendChromeMessage({
-    rilMessageType: "deviceidentitieschange",
-    deviceIdentities: this.deviceIdentities
-  });
-};
-RilObject.prototype[REQUEST_EXIT_EMERGENCY_CALLBACK_MODE] = function REQUEST_EXIT_EMERGENCY_CALLBACK_MODE(length, options) {
-  if (options.internal) {
-    return;
-  }
-
-  this.sendChromeMessage(options);
-};
-RilObject.prototype[REQUEST_GET_SMSC_ADDRESS] = function REQUEST_GET_SMSC_ADDRESS(length, options) {
-  if (!options.rilMessageType || options.rilMessageType !== "getSmscAddress") {
-    return;
-  }
-
-  if (options.errorMsg) {
-    this.sendChromeMessage(options);
-    return;
-  }
-
-  let tosca = TOA_UNKNOWN;
-  let smsc = "";
-  let Buf = this.context.Buf;
-  if (RILQUIRKS_SMSC_ADDRESS_FORMAT === "pdu") {
-    let pduHelper = this.context.GsmPDUHelper;
-    let strlen = Buf.readInt32();
-    let length = pduHelper.readHexOctet();
-
-    // As defined in |8.2.5.2 Destination address element| of 3GPP TS 24.011,
-    // the value of length field can not exceed 11. Since the content might be
-    // filled with 12 'F' when SMSC is cleared, we don't parse the TOA and
-    // address fields if reported length exceeds 11 here. Instead, keep the
-    // default value (TOA_UNKNOWN with an empty address) in this case.
-    const MAX_LENGTH = 11
-    if (length <= MAX_LENGTH) {
-      tosca = pduHelper.readHexOctet();
-
-      // Read and covert the decimal values back to special BCD digits defined in
-      // |Called party BCD number| of 3GPP TS 24.008 (refer the following table).
-      //
-      // +=========+=======+=====+
-      // |  value  | digit | hex |
-      // +========================
-      // | 1 0 1 0 |   *   | 0xA |
-      // | 1 0 1 1 |   #   | 0xB |
-      // | 1 1 0 0 |   a   | 0xC |
-      // | 1 1 0 1 |   b   | 0xD |
-      // | 1 1 1 0 |   c   | 0xE |
-      // +=========+=======+=====+
-      smsc = pduHelper.readSwappedNibbleBcdString(length - 1, true)
-                      .replace(/a/ig, "*")
-                      .replace(/b/ig, "#")
-                      .replace(/c/ig, "a")
-                      .replace(/d/ig, "b")
-                      .replace(/e/ig, "c");
-
-      Buf.readStringDelimiter(strlen);
-    }
-  } else /* RILQUIRKS_SMSC_ADDRESS_FORMAT === "text" */ {
-    let text = Buf.readString();
-    let segments = text.split(",", 2);
-    // Parse TOA only if it presents since some devices might omit the TOA
-    // segment in the reported SMSC address. If TOA does not present, keep the
-    // default value TOA_UNKNOWN.
-    if (segments.length === 2) {
-      tosca = this.parseInt(segments[1], TOA_UNKNOWN, 10);
-    }
-
-    smsc = segments[0].replace(/\"/g, "");
-  }
-
-  // Convert the NPI value to the corresponding index of CALLED_PARTY_BCD_NPI
-  // array. If the value does not present in the array, use
-  // CALLED_PARTY_BCD_NPI_ISDN.
-  let npi = CALLED_PARTY_BCD_NPI.indexOf(tosca & 0xf);
-  if (npi === -1) {
-    npi = CALLED_PARTY_BCD_NPI.indexOf(CALLED_PARTY_BCD_NPI_ISDN);
-  }
-
-  // Extract TON.
-  let ton = (tosca & 0x70) >> 4;
-
-  // Ensure + sign if TON is international, and vice versa.
-  const TON_INTERNATIONAL = (TOA_INTERNATIONAL & 0x70) >> 4;
-  if (ton ===  TON_INTERNATIONAL && smsc.charAt(0) !== "+") {
-    smsc = "+" + smsc;
-  } else if (smsc.charAt(0) === "+" && ton !== TON_INTERNATIONAL) {
-    if (DEBUG) {
-      this.context.debug("SMSC address number begins with '+' while the TON is not international. Change TON to international.");
-    }
-    ton = TON_INTERNATIONAL;
-  }
-
-  options.smscAddress = smsc;
-  options.typeOfNumber = ton;
-  options.numberPlanIdentification = npi;
-  this.sendChromeMessage(options);
-};
-RilObject.prototype[REQUEST_SET_SMSC_ADDRESS] = function REQUEST_SET_SMSC_ADDRESS(length, options) {
-  if (!options.rilMessageType || options.rilMessageType !== "setSmscAddress") {
-    return;
-  }
-
-  this.sendChromeMessage(options);
-};
-RilObject.prototype[REQUEST_REPORT_SMS_MEMORY_STATUS] = function REQUEST_REPORT_SMS_MEMORY_STATUS(length, options) {
-  this.pendingToReportSmsMemoryStatus = !!options.errorMsg;
-};
-RilObject.prototype[REQUEST_REPORT_STK_SERVICE_IS_RUNNING] = null;
-RilObject.prototype[REQUEST_CDMA_GET_SUBSCRIPTION_SOURCE] = null;
-RilObject.prototype[REQUEST_ISIM_AUTHENTICATION] = null;
-RilObject.prototype[REQUEST_ACKNOWLEDGE_INCOMING_GSM_SMS_WITH_PDU] = null;
-RilObject.prototype[REQUEST_STK_SEND_ENVELOPE_WITH_STATUS] = function REQUEST_STK_SEND_ENVELOPE_WITH_STATUS(length, options) {
-  if (options.errorMsg) {
-    this.acknowledgeGsmSms(false, PDU_FCS_UNSPECIFIED);
-    return;
-  }
-
-  let Buf = this.context.Buf;
-  let sw1 = Buf.readInt32();
-  let sw2 = Buf.readInt32();
-  if ((sw1 == ICC_STATUS_SAT_BUSY) && (sw2 === 0x00)) {
-    this.acknowledgeGsmSms(false, PDU_FCS_USAT_BUSY);
-    return;
-  }
-
-  let success = ((sw1 == ICC_STATUS_NORMAL_ENDING) && (sw2 === 0x00))
-                || (sw1 == ICC_STATUS_NORMAL_ENDING_WITH_EXTRA);
-
-  let messageStringLength = Buf.readInt32(); // In semi-octets
-  let responsePduLen = messageStringLength / 2; // In octets
-  if (!responsePduLen) {
-    this.acknowledgeGsmSms(success, success ? PDU_FCS_OK
-                                         : PDU_FCS_USIM_DATA_DOWNLOAD_ERROR);
-    return;
-  }
-
-  this.acknowledgeIncomingGsmSmsWithPDU(success, responsePduLen, options);
-};
-RilObject.prototype[REQUEST_VOICE_RADIO_TECH] = function REQUEST_VOICE_RADIO_TECH(length, options) {
-  if (options.errorMsg) {
-    if (DEBUG) {
-      this.context.debug("Error when getting voice radio tech: " +
-                         options.errorMsg);
-    }
-    return;
-  }
-  let radioTech = this.context.Buf.readInt32List();
-  this._processRadioTech(radioTech[0]);
-};
-RilObject.prototype[REQUEST_SET_UNSOL_CELL_INFO_LIST_RATE] = null;
-RilObject.prototype[REQUEST_SET_INITIAL_ATTACH_APN] = null;
-RilObject.prototype[REQUEST_IMS_REGISTRATION_STATE] = null;
-RilObject.prototype[REQUEST_IMS_SEND_SMS] = null;
-RilObject.prototype[REQUEST_SIM_TRANSMIT_APDU_BASIC] = null;
-RilObject.prototype[REQUEST_SIM_OPEN_CHANNEL] = function REQUEST_SIM_OPEN_CHANNEL(length, options) {
-  if (options.errorMsg) {
-    this.sendChromeMessage(options);
-    return;
-  }
-
-  options.channel = this.context.Buf.readInt32List()[0];
-  // onwards may optionally contain the select response for the open channel
-  // command with one byte per integer.
-  this.sendChromeMessage(options);
-};
-RilObject.prototype[REQUEST_SIM_CLOSE_CHANNEL] = function REQUEST_SIM_CLOSE_CHANNEL(length, options) {
-  this.sendDefaultResponse(options);
-};
-RilObject.prototype[REQUEST_SIM_TRANSMIT_APDU_CHANNEL] = function REQUEST_SIM_TRANSMIT_APDU_CHANNEL(length, options) {
-  if (options.errorMsg) {
-    this.sendChromeMessage(options);
-    return;
-  }
-
-  let Buf = this.context.Buf;
-  options.sw1 = Buf.readInt32();
-  options.sw2 = Buf.readInt32();
-  options.simResponse = Buf.readString();
-  if (DEBUG) {
-    this.context.debug("Setting return values for RIL[REQUEST_SIM_TRANSMIT_APDU_CHANNEL]: [" +
-                       options.sw1 + "," +
-                       options.sw2 + ", " +
-                       options.simResponse + "]");
-  }
-  this.sendChromeMessage(options);
-};
-RilObject.prototype[REQUEST_NV_READ_ITEM] = null;
-RilObject.prototype[REQUEST_NV_WRITE_ITEM] = null;
-RilObject.prototype[REQUEST_NV_WRITE_CDMA_PRL] = null;
-RilObject.prototype[REQUEST_NV_RESET_CONFIG] = null;
-RilObject.prototype[REQUEST_SET_UICC_SUBSCRIPTION] = function REQUEST_SET_UICC_SUBSCRIPTION(length, options) {
-  // Resend data subscription after uicc subscription.
-  if (this._attachDataRegistration) {
-    this.setDataRegistration({attach: true});
-  }
-};
-RilObject.prototype[REQUEST_ALLOW_DATA] = null;
-RilObject.prototype[REQUEST_GET_HARDWARE_CONFIG] = null;
-RilObject.prototype[REQUEST_SIM_AUTHENTICATION] = null;
-RilObject.prototype[REQUEST_GET_DC_RT_INFO] = null;
-RilObject.prototype[REQUEST_SET_DC_RT_INFO_RATE] = null;
-RilObject.prototype[REQUEST_SET_DATA_PROFILE] = null;
-RilObject.prototype[REQUEST_SHUTDOWN] = null;
-RilObject.prototype[REQUEST_SET_DATA_SUBSCRIPTION] = function REQUEST_SET_DATA_SUBSCRIPTION(length, options) {
-  if (!options.rilMessageType) {
-    // The request was made by ril_worker itself. Don't report.
-    return;
-  }
-  this.sendChromeMessage(options);
-};
-RilObject.prototype[REQUEST_GET_UNLOCK_RETRY_COUNT] = function REQUEST_GET_UNLOCK_RETRY_COUNT(length, options) {
-  options.retryCount = length ? this.context.Buf.readInt32List()[0] : -1;
-  this.sendChromeMessage(options);
-};
-RilObject.prototype[RIL_REQUEST_GPRS_ATTACH] = function RIL_REQUEST_GPRS_ATTACH(length, options) {
-  if (!options.rilMessageType) {
-    // The request was made by ril_worker itself. Don't report.
-    return;
-  }
-  this.sendChromeMessage(options);
-};
-RilObject.prototype[RIL_REQUEST_GPRS_DETACH] = function RIL_REQUEST_GPRS_DETACH(length, options) {
-  this.sendChromeMessage(options);
-};
-RilObject.prototype[UNSOLICITED_RESPONSE_RADIO_STATE_CHANGED] = function UNSOLICITED_RESPONSE_RADIO_STATE_CHANGED() {
-  let radioState = this.context.Buf.readInt32();
-  let newState;
-  switch (radioState) {
-    case RADIO_STATE_UNAVAILABLE:
-      newState = GECKO_RADIOSTATE_UNKNOWN;
-      break;
-    case RADIO_STATE_OFF:
-      newState = GECKO_RADIOSTATE_DISABLED;
-      break;
-    default:
-      newState = GECKO_RADIOSTATE_ENABLED;
-  }
-
-  if (DEBUG) {
-    this.context.debug("Radio state changed from '" + this.radioState +
-                       "' to '" + newState + "'");
-  }
-  if (this.radioState == newState) {
-    return;
-  }
-
-  if (radioState !== RADIO_STATE_UNAVAILABLE) {
-    // Retrieve device identities once radio is available.
-    this.getDeviceIdentity();
-  }
-
-  if (radioState == RADIO_STATE_ON) {
-    // This value is defined in RIL v7, we will retrieve radio tech by another
-    // request. We leave _isCdma untouched, and it will be set once we get the
-    // radio technology.
-    this._waitingRadioTech = true;
-    this.getVoiceRadioTechnology();
-  }
-
-  if ((this.radioState == GECKO_RADIOSTATE_UNKNOWN ||
-       this.radioState == GECKO_RADIOSTATE_DISABLED) &&
-       newState == GECKO_RADIOSTATE_ENABLED) {
-    // The radio became available, let's get its info.
-    this.getBasebandVersion();
-    this.updateCellBroadcastConfig();
-    if ((RILQUIRKS_DATA_REGISTRATION_ON_DEMAND ||
-         RILQUIRKS_SUBSCRIPTION_CONTROL) &&
-        this._attachDataRegistration) {
-      this.setDataRegistration({attach: true});
-    }
-
-    if (this.pendingToReportSmsMemoryStatus) {
-      this._updateSmsMemoryStatus();
-    }
-  }
-
-  this.radioState = newState;
-  this.sendChromeMessage({
-    rilMessageType: "radiostatechange",
-    radioState: newState
-  });
-
-  // If the radio is up and on, so let's query the card state.
-  // On older RILs only if the card is actually ready, though.
-  // If _waitingRadioTech is set, we don't need to get icc status now.
-  if (radioState == RADIO_STATE_UNAVAILABLE ||
-      radioState == RADIO_STATE_OFF ||
-      this._waitingRadioTech) {
-    return;
-  }
-  this.getICCStatus();
-};
-RilObject.prototype[UNSOLICITED_RESPONSE_CALL_STATE_CHANGED] = function UNSOLICITED_RESPONSE_CALL_STATE_CHANGED() {
-  this.getCurrentCalls();
-};
-RilObject.prototype[UNSOLICITED_RESPONSE_VOICE_NETWORK_STATE_CHANGED] = function UNSOLICITED_RESPONSE_VOICE_NETWORK_STATE_CHANGED() {
-  if (DEBUG) {
-    this.context.debug("Network state changed, re-requesting phone state and " +
-                       "ICC status");
-  }
-  this.getICCStatus();
-  this.requestNetworkInfo();
-};
-RilObject.prototype[UNSOLICITED_RESPONSE_NEW_SMS] = function UNSOLICITED_RESPONSE_NEW_SMS(length) {
-  let [message, result] = this.context.GsmPDUHelper.processReceivedSms(length);
-
-  if (message) {
-    result = this._processSmsMultipart(message);
-  }
-
-  if (result == PDU_FCS_RESERVED || result == MOZ_FCS_WAIT_FOR_EXPLICIT_ACK) {
-    return;
-  }
-
-  // Not reserved FCS values, send ACK now.
-  this.acknowledgeGsmSms(result == PDU_FCS_OK, result);
-};
-RilObject.prototype[UNSOLICITED_RESPONSE_NEW_SMS_STATUS_REPORT] = function UNSOLICITED_RESPONSE_NEW_SMS_STATUS_REPORT(length) {
-  let result = this._processSmsStatusReport(length);
-  this.acknowledgeGsmSms(result == PDU_FCS_OK, result);
-};
-RilObject.prototype[UNSOLICITED_RESPONSE_NEW_SMS_ON_SIM] = function UNSOLICITED_RESPONSE_NEW_SMS_ON_SIM(length) {
-  let recordNumber = this.context.Buf.readInt32List()[0];
-
-  this.context.SimRecordHelper.readSMS(
-    recordNumber,
-    function onsuccess(message) {
-      if (message && message.simStatus === 3) { //New Unread SMS
-        this._processSmsMultipart(message);
-      }
-    }.bind(this),
-    function onerror(errorMsg) {
-      if (DEBUG) {
-        this.context.debug("Failed to Read NEW SMS on SIM #" + recordNumber +
-                           ", errorMsg: " + errorMsg);
-      }
-    });
-};
-RilObject.prototype[UNSOLICITED_ON_USSD] = function UNSOLICITED_ON_USSD() {
-  let [typeCode, message] = this.context.Buf.readStringList();
-  if (DEBUG) {
-    this.context.debug("On USSD. Type Code: " + typeCode + " Message: " + message);
-  }
-
-  this.sendChromeMessage({rilMessageType: "ussdreceived",
-                          message: message,
-                          // Per ril.h the USSD session is assumed to persist if
-                          // the type code is "1", otherwise the current session
-                          // (if any) is assumed to have terminated.
-                          sessionEnded: typeCode !== "1"});
-};
-RilObject.prototype[UNSOLICITED_ON_USSD_REQUEST] = null;
-RilObject.prototype[UNSOLICITED_NITZ_TIME_RECEIVED] = function UNSOLICITED_NITZ_TIME_RECEIVED() {
-  let dateString = this.context.Buf.readString();
-
-  // The data contained in the NITZ message is
-  // in the form "yy/mm/dd,hh:mm:ss(+/-)tz,dt"
-  // for example: 12/02/16,03:36:08-20,00,310410
-  // See also bug 714352 - Listen for NITZ updates from rild.
-
-  if (DEBUG) this.context.debug("DateTimeZone string " + dateString);
-
-  let now = Date.now();
-
-  let year = parseInt(dateString.substr(0, 2), 10);
-  let month = parseInt(dateString.substr(3, 2), 10);
-  let day = parseInt(dateString.substr(6, 2), 10);
-  let hours = parseInt(dateString.substr(9, 2), 10);
-  let minutes = parseInt(dateString.substr(12, 2), 10);
-  let seconds = parseInt(dateString.substr(15, 2), 10);
-  // Note that |tz| is in 15-min units.
-  let tz = parseInt(dateString.substr(17, 3), 10);
-  // Note that |dst| is in 1-hour units and is already applied in |tz|.
-  let dst = parseInt(dateString.substr(21, 2), 10);
-
-  let timeInMS = Date.UTC(year + PDU_TIMESTAMP_YEAR_OFFSET, month - 1, day,
-                          hours, minutes, seconds);
-
-  if (isNaN(timeInMS)) {
-    if (DEBUG) this.context.debug("NITZ failed to convert date");
-    return;
-  }
-
-  this.sendChromeMessage({rilMessageType: "nitzTime",
-                          networkTimeInMS: timeInMS,
-                          networkTimeZoneInMinutes: -(tz * 15),
-                          networkDSTInMinutes: -(dst * 60),
-                          receiveTimeInMS: now});
-};
-
-RilObject.prototype[UNSOLICITED_SIGNAL_STRENGTH] = function UNSOLICITED_SIGNAL_STRENGTH(length) {
-  this[REQUEST_SIGNAL_STRENGTH](length, {});
-};
-RilObject.prototype[UNSOLICITED_DATA_CALL_LIST_CHANGED] = function UNSOLICITED_DATA_CALL_LIST_CHANGED(length) {
-  this[REQUEST_DATA_CALL_LIST](length, {});
-};
-RilObject.prototype[UNSOLICITED_SUPP_SVC_NOTIFICATION] = function UNSOLICITED_SUPP_SVC_NOTIFICATION(length) {
-  let Buf = this.context.Buf;
-  let info = {};
-  info.notificationType = Buf.readInt32();
-  info.code = Buf.readInt32();
-  info.index = Buf.readInt32();
-  info.type = Buf.readInt32();
-  info.number = Buf.readString();
-
-  this._processSuppSvcNotification(info);
-};
-
-RilObject.prototype[UNSOLICITED_STK_SESSION_END] = function UNSOLICITED_STK_SESSION_END() {
-  this.sendChromeMessage({rilMessageType: "stksessionend"});
-};
-RilObject.prototype[UNSOLICITED_STK_PROACTIVE_COMMAND] = function UNSOLICITED_STK_PROACTIVE_COMMAND() {
-  this.processStkProactiveCommand();
-};
-RilObject.prototype[UNSOLICITED_STK_EVENT_NOTIFY] = function UNSOLICITED_STK_EVENT_NOTIFY() {
-  this.processStkProactiveCommand();
-};
-RilObject.prototype[UNSOLICITED_STK_CALL_SETUP] = null;
-RilObject.prototype[UNSOLICITED_SIM_SMS_STORAGE_FULL] = null;
-RilObject.prototype[UNSOLICITED_SIM_REFRESH] = null;
-RilObject.prototype[UNSOLICITED_CALL_RING] = function UNSOLICITED_CALL_RING() {
-  let Buf = this.context.Buf;
-  let info = {rilMessageType: "callRing"};
-  let isCDMA = false; //XXX TODO hard-code this for now
-  if (isCDMA) {
-    info.isPresent = Buf.readInt32();
-    info.signalType = Buf.readInt32();
-    info.alertPitch = Buf.readInt32();
-    info.signal = Buf.readInt32();
-  }
-  // At this point we don't know much other than the fact there's an incoming
-  // call, but that's enough to bring up the Phone app already. We'll know
-  // details once we get a call state changed notification and can then
-  // dispatch DOM events etc.
-  this.sendChromeMessage(info);
-};
-RilObject.prototype[UNSOLICITED_RESPONSE_SIM_STATUS_CHANGED] = function UNSOLICITED_RESPONSE_SIM_STATUS_CHANGED() {
-  this.getICCStatus();
-};
-RilObject.prototype[UNSOLICITED_RESPONSE_CDMA_NEW_SMS] = function UNSOLICITED_RESPONSE_CDMA_NEW_SMS(length) {
-  let [message, result] = this.context.CdmaPDUHelper.processReceivedSms(length);
-
-  if (message) {
-    if (message.teleservice === PDU_CDMA_MSG_TELESERIVCIE_ID_WAP) {
-      result = this._processCdmaSmsWapPush(message);
-    } else if (message.subMsgType === PDU_CDMA_MSG_TYPE_DELIVER_ACK) {
-      result = this._processCdmaSmsStatusReport(message);
-    } else {
-      result = this._processSmsMultipart(message);
-    }
-  }
-
-  if (result == PDU_FCS_RESERVED || result == MOZ_FCS_WAIT_FOR_EXPLICIT_ACK) {
-    return;
-  }
-
-  // Not reserved FCS values, send ACK now.
-  this.acknowledgeCdmaSms(result == PDU_FCS_OK, result);
-};
-RilObject.prototype[UNSOLICITED_RESPONSE_NEW_BROADCAST_SMS] = function UNSOLICITED_RESPONSE_NEW_BROADCAST_SMS(length) {
-  let message;
-  try {
-    message =
-      this.context.GsmPDUHelper.readCbMessage(this.context.Buf.readInt32());
-
-    // "Data-Download" message is expected to be handled by the modem.
-    // Ignore it here to prevent any garbage messages to be displayed.
-    // See 9.4.1.2.2 Message Identifier of TS 32.041 for the range of
-    // Message-identifier of the Data-Download CB messages.
-    if (message.messageId >= 0x1000 && message.messageId <= 0x10FF) {
-      if (DEBUG) {
-        this.context.debug("Ignore a Data-Download message, messageId: " +
-                           message.messageId);
-      }
-      return;
-    }
-  } catch (e) {
-    if (DEBUG) {
-      this.context.debug("Failed to parse Cell Broadcast message: " + e);
-    }
-    return;
-  }
-
-  message = this._processReceivedSmsCbPage(message);
-  if (!message) {
-    return;
-  }
-
-  // Bug 1235697, failed to deactivate CBS in some modem.
-  // Workaround it according to the settings.
-  // Note: ETWS/CMAS/PWS can be received even disabled.
-  //       It will be displayed according to the setting in application layer.
-  if (this.cellBroadcastDisabled && (
-      !(message.messageId >= 0x1100 && message.messageId <= 0x1107) && // ETWS
-      !(message.messageId >= 0x1112 && message.messageId <= 0x112F) && // CMAS
-      !(message.messageId >= 0x1130 && message.messageId <= 0x18FF) // PWS
-    )) {
-    if (DEBUG) {
-      this.context.debug("Ignore a CB message when disabled, messageId: " +
-                         message.messageId);
-    }
-    return;
-  }
-
-  message.rilMessageType = "cellbroadcast-received";
-  this.sendChromeMessage(message);
-};
-RilObject.prototype[UNSOLICITED_CDMA_RUIM_SMS_STORAGE_FULL] = null;
-RilObject.prototype[UNSOLICITED_RESTRICTED_STATE_CHANGED] = null;
-RilObject.prototype[UNSOLICITED_ENTER_EMERGENCY_CALLBACK_MODE] = function UNSOLICITED_ENTER_EMERGENCY_CALLBACK_MODE() {
-  this._handleChangedEmergencyCbMode(true);
-};
-RilObject.prototype[UNSOLICITED_CDMA_CALL_WAITING] = function UNSOLICITED_CDMA_CALL_WAITING(length) {
-  let Buf = this.context.Buf;
-  let call = {};
-  call.number              = Buf.readString();
-  call.numberPresentation  = Buf.readInt32();
-  call.name                = Buf.readString();
-  call.namePresentation    = Buf.readInt32();
-  call.isPresent           = Buf.readInt32();
-  call.signalType          = Buf.readInt32();
-  call.alertPitch          = Buf.readInt32();
-  call.signal              = Buf.readInt32();
-  this.sendChromeMessage({rilMessageType: "cdmaCallWaiting",
-                          waitingCall: call});
-};
-RilObject.prototype[UNSOLICITED_CDMA_OTA_PROVISION_STATUS] = function UNSOLICITED_CDMA_OTA_PROVISION_STATUS() {
-  let status =
-    CDMA_OTA_PROVISION_STATUS_TO_GECKO[this.context.Buf.readInt32List()[0]];
-  if (!status) {
-    return;
-  }
-  this.sendChromeMessage({rilMessageType: "otastatuschange",
-                          status: status});
-};
-RilObject.prototype[UNSOLICITED_CDMA_INFO_REC] = function UNSOLICITED_CDMA_INFO_REC(length) {
-  this.sendChromeMessage({
-    rilMessageType: "cdma-info-rec-received",
-    records: this.context.CdmaPDUHelper.decodeInformationRecord()
-  });
-};
-RilObject.prototype[UNSOLICITED_OEM_HOOK_RAW] = null;
-RilObject.prototype[UNSOLICITED_RINGBACK_TONE] = null;
-RilObject.prototype[UNSOLICITED_RESEND_INCALL_MUTE] = null;
-RilObject.prototype[UNSOLICITED_CDMA_SUBSCRIPTION_SOURCE_CHANGED] = null;
-RilObject.prototype[UNSOLICITED_CDMA_PRL_CHANGED] = function UNSOLICITED_CDMA_PRL_CHANGED(length) {
-  let version = this.context.Buf.readInt32List()[0];
-  if (version !== this.iccInfo.prlVersion) {
-    this.iccInfo.prlVersion = version;
-    this.context.ICCUtilsHelper.handleICCInfoChange();
-  }
-};
-RilObject.prototype[UNSOLICITED_EXIT_EMERGENCY_CALLBACK_MODE] = function UNSOLICITED_EXIT_EMERGENCY_CALLBACK_MODE() {
-  this._handleChangedEmergencyCbMode(false);
-};
-RilObject.prototype[UNSOLICITED_RIL_CONNECTED] = function UNSOLICITED_RIL_CONNECTED(length) {
-  // Prevent response id collision between UNSOLICITED_RIL_CONNECTED and
-  // UNSOLICITED_VOICE_RADIO_TECH_CHANGED for Akami on gingerbread branch.
-  if (!length) {
-    return;
-  }
-
-  this.version = this.context.Buf.readInt32List()[0];
-  if (DEBUG) {
-    this.context.debug("Detected RIL version " + this.version);
-  }
-
-  this.initRILState();
-  // rild might have restarted, ensure data call list.
-  this.getDataCallList();
-  // Always ensure that we are not in emergency callback mode when init.
-  this.exitEmergencyCbMode();
-  // Reset radio in the case that b2g restart (or crash).
-  this.setRadioEnabled({enabled: false});
-};
-RilObject.prototype[UNSOLICITED_VOICE_RADIO_TECH_CHANGED] = function UNSOLICITED_VOICE_RADIO_TECH_CHANGED(length) {
-  // This unsolicited response will be sent when the technology of a multi-tech
-  // modem is changed, ex. switch between gsm and cdma.
-  // TODO: We may need to do more on updating data when switching between gsm
-  //       and cdma mode, e.g. IMEI, ESN, iccInfo, iccType ... etc.
-  //       See Bug 866038.
-  this._processRadioTech(this.context.Buf.readInt32List()[0]);
-};
-RilObject.prototype[UNSOLICITED_CELL_INFO_LIST] = null;
-RilObject.prototype[UNSOLICITED_RESPONSE_IMS_NETWORK_STATE_CHANGED] = null;
-RilObject.prototype[UNSOLICITED_UICC_SUBSCRIPTION_STATUS_CHANGED] = null;
-RilObject.prototype[UNSOLICITED_SRVCC_STATE_NOTIFY] = null;
-RilObject.prototype[UNSOLICITED_HARDWARE_CONFIG_CHANGED] = null;
-RilObject.prototype[UNSOLICITED_DC_RT_INFO_CHANGED] = null;
-
-/**
- * This object exposes the functionality to parse and serialize PDU strings
- *
- * A PDU is a string containing a series of hexadecimally encoded octets
- * or nibble-swapped binary-coded decimals (BCDs). It contains not only the
- * message text but information about the sender, the SMS service center,
- * timestamp, etc.
- */
-function GsmPDUHelperObject(aContext) {
-  this.context = aContext;
-}
-GsmPDUHelperObject.prototype = {
-  context: null,
-
-  /**
-   * Read one character (2 bytes) from a RIL string and decode as hex.
-   *
-   * @return the nibble as a number.
-   */
-  readHexNibble: function() {
-    let nibble = this.context.Buf.readUint16();
-    if (nibble >= 48 && nibble <= 57) {
-      nibble -= 48; // ASCII '0'..'9'
-    } else if (nibble >= 65 && nibble <= 70) {
-      nibble -= 55; // ASCII 'A'..'F'
-    } else if (nibble >= 97 && nibble <= 102) {
-      nibble -= 87; // ASCII 'a'..'f'
-    } else {
-      throw "Found invalid nibble during PDU parsing: " +
-            String.fromCharCode(nibble);
-    }
-    return nibble;
-  },
-
-  /**
-   * Encode a nibble as one hex character in a RIL string (2 bytes).
-   *
-   * @param nibble
-   *        The nibble to encode (represented as a number)
-   */
-  writeHexNibble: function(nibble) {
-    nibble &= 0x0f;
-    if (nibble < 10) {
-      nibble += 48; // ASCII '0'
-    } else {
-      nibble += 55; // ASCII 'A'
-    }
-    this.context.Buf.writeUint16(nibble);
-  },
-
-  /**
-   * Read a hex-encoded octet (two nibbles).
-   *
-   * @return the octet as a number.
-   */
-  readHexOctet: function() {
-    return (this.readHexNibble() << 4) | this.readHexNibble();
-  },
-
-  /**
-   * Write an octet as two hex-encoded nibbles.
-   *
-   * @param octet
-   *        The octet (represented as a number) to encode.
-   */
-  writeHexOctet: function(octet) {
-    this.writeHexNibble(octet >> 4);
-    this.writeHexNibble(octet);
-  },
-
-  /**
-   * Read an array of hex-encoded octets.
-   */
-  readHexOctetArray: function(length) {
-    let array = new Uint8Array(length);
-    for (let i = 0; i < length; i++) {
-      array[i] = this.readHexOctet();
-    }
-    return array;
-  },
-
-  /**
-   * Helper to write data into a temporary buffer for easier length encoding when
-   * the number of octets for the length encoding is varied.
-   *
-   * @param writeFunction
-   *        Function of how the data to be written into temporary buffer.
-   *
-   * @return array of written octets.
-   **/
-  writeWithBuffer: function(writeFunction) {
-    let buf = [];
-    let writeHexOctet = this.writeHexOctet;
-    this.writeHexOctet = function(octet) {
-      buf.push(octet);
-    }
-
-    try {
-      writeFunction();
-    } catch (e) {
-      if (DEBUG) {
-        debug("Error when writeWithBuffer: " + e);
-      }
-      buf = [];
-    } finally {
-      this.writeHexOctet = writeHexOctet;
-    }
-
-    return buf;
-  },
-
-  /**
-   * Convert an octet (number) to a BCD number.
-   *
-   * Any nibbles that are not in the BCD range count as 0.
-   *
-   * @param octet
-   *        The octet (a number, as returned by getOctet())
-   *
-   * @return the corresponding BCD number.
-   */
-  octetToBCD: function(octet) {
-    return ((octet & 0xf0) <= 0x90) * ((octet >> 4) & 0x0f) +
-           ((octet & 0x0f) <= 0x09) * (octet & 0x0f) * 10;
-  },
-
-  /**
-   * Convert a BCD number to an octet (number)
-   *
-   * Only take two digits with absolute value.
-   *
-   * @param bcd
-   *
-   * @return the corresponding octet.
-   */
-  BCDToOctet: function(bcd) {
-    bcd = Math.abs(bcd);
-    return ((bcd % 10) << 4) + (Math.floor(bcd / 10) % 10);
-  },
-
-  /**
-   * Convert a semi-octet (number) to a GSM BCD char, or return empty
-   * string if invalid semiOctet and suppressException is set to true.
-   *
-   * @param semiOctet
-   *        Nibble to be converted to.
-   * @param suppressException [optional]
-   *        Suppress exception if invalid semiOctet and suppressException is set
-   *        to true.
-   *
-   * @return GSM BCD char, or empty string.
-   */
-  bcdChars: "0123456789",
-  semiOctetToBcdChar: function(semiOctet, suppressException) {
-    if (semiOctet >= this.bcdChars.length) {
-      if (suppressException) {
-        return "";
-      } else {
-        throw new RangeError();
-      }
-    }
-
-    return this.bcdChars.charAt(semiOctet);
-  },
-
-  /**
-   * Convert a semi-octet (number) to a GSM extended BCD char, or return empty
-   * string if invalid semiOctet and suppressException is set to true.
-   *
-   * @param semiOctet
-   *        Nibble to be converted to.
-   * @param suppressException [optional]
-   *        Suppress exception if invalid semiOctet and suppressException is set
-   *        to true.
-   *
-   * @return GSM extended BCD char, or empty string.
-   */
-  extendedBcdChars: "0123456789*#,;",
-  semiOctetToExtendedBcdChar: function(semiOctet, suppressException) {
-    if (semiOctet >= this.extendedBcdChars.length) {
-      if (suppressException) {
-        return "";
-      } else {
-        throw new RangeError();
-      }
-    }
-
-    return this.extendedBcdChars.charAt(semiOctet);
-  },
-
-  /**
-   * Convert string to a GSM extended BCD string
-   */
-  stringToExtendedBcd: function(string) {
-    return string.replace(/[^0-9*#,]/g, "")
-                 .replace(/\*/g, "a")
-                 .replace(/\#/g, "b")
-                 .replace(/\,/g, "c");
-  },
-
-  /**
-   * Read a *swapped nibble* binary coded decimal (BCD)
-   *
-   * @param pairs
-   *        Number of nibble *pairs* to read.
-   *
-   * @return the decimal as a number.
-   */
-  readSwappedNibbleBcdNum: function(pairs) {
-    let number = 0;
-    for (let i = 0; i < pairs; i++) {
-      let octet = this.readHexOctet();
-      // Ignore 'ff' octets as they're often used as filler.
-      if (octet == 0xff) {
-        continue;
-      }
-      // If the first nibble is an "F" , only the second nibble is to be taken
-      // into account.
-      if ((octet & 0xf0) == 0xf0) {
-        number *= 10;
-        number += octet & 0x0f;
-        continue;
-      }
-      number *= 100;
-      number += this.octetToBCD(octet);
-    }
-    return number;
-  },
-
-  /**
-   * Read a *swapped nibble* binary coded decimal (BCD) string
-   *
-   * @param pairs
-   *        Number of nibble *pairs* to read.
-   * @param suppressException [optional]
-   *        Suppress exception if invalid semiOctet and suppressException is set
-   *        to true.
-   *
-   * @return The BCD string.
-   */
-  readSwappedNibbleBcdString: function(pairs, suppressException) {
-    let str = "";
-    for (let i = 0; i < pairs; i++) {
-      let nibbleH = this.readHexNibble();
-      let nibbleL = this.readHexNibble();
-      if (nibbleL == 0x0F) {
-        break;
-      }
-
-      str += this.semiOctetToBcdChar(nibbleL, suppressException);
-      if (nibbleH != 0x0F) {
-        str += this.semiOctetToBcdChar(nibbleH, suppressException);
-      }
-    }
-
-    return str;
-  },
-
-  /**
-   * Read a *swapped nibble* extended binary coded decimal (BCD) string
-   *
-   * @param pairs
-   *        Number of nibble *pairs* to read.
-   * @param suppressException [optional]
-   *        Suppress exception if invalid semiOctet and suppressException is set
-   *        to true.
-   *
-   * @return The BCD string.
-   */
-  readSwappedNibbleExtendedBcdString: function(pairs, suppressException) {
-    let str = "";
-    for (let i = 0; i < pairs; i++) {
-      let nibbleH = this.readHexNibble();
-      let nibbleL = this.readHexNibble();
-      if (nibbleL == 0x0F) {
-        break;
-      }
-
-      str += this.semiOctetToExtendedBcdChar(nibbleL, suppressException);
-      if (nibbleH != 0x0F) {
-        str += this.semiOctetToExtendedBcdChar(nibbleH, suppressException);
-      }
-    }
-
-    return str;
-  },
-
-  /**
-   * Write numerical data as swapped nibble BCD.
-   *
-   * @param data
-   *        Data to write (as a string or a number)
-   */
-  writeSwappedNibbleBCD: function(data) {
-    data = data.toString();
-    if (data.length % 2) {
-      data += "F";
-    }
-    let Buf = this.context.Buf;
-    for (let i = 0; i < data.length; i += 2) {
-      Buf.writeUint16(data.charCodeAt(i + 1));
-      Buf.writeUint16(data.charCodeAt(i));
-    }
-  },
-
-  /**
-   * Write numerical data as swapped nibble BCD.
-   * If the number of digit of data is even, add '0' at the beginning.
-   *
-   * @param data
-   *        Data to write (as a string or a number)
-   */
-  writeSwappedNibbleBCDNum: function(data) {
-    data = data.toString();
-    if (data.length % 2) {
-      data = "0" + data;
-    }
-    let Buf = this.context.Buf;
-    for (let i = 0; i < data.length; i += 2) {
-      Buf.writeUint16(data.charCodeAt(i + 1));
-      Buf.writeUint16(data.charCodeAt(i));
-    }
-  },
-
-  /**
-   * Read user data, convert to septets, look up relevant characters in a
-   * 7-bit alphabet, and construct string.
-   *
-   * @param length
-   *        Number of septets to read (*not* octets)
-   * @param paddingBits
-   *        Number of padding bits in the first byte of user data.
-   * @param langIndex
-   *        Table index used for normal 7-bit encoded character lookup.
-   * @param langShiftIndex
-   *        Table index used for escaped 7-bit encoded character lookup.
-   *
-   * @return a string.
-   */
-  readSeptetsToString: function(length, paddingBits, langIndex, langShiftIndex) {
-    let ret = "";
-    let byteLength = Math.ceil((length * 7 + paddingBits) / 8);
-
-    /**
-     * |<-                    last byte in header                    ->|
-     * |<-           incompleteBits          ->|<- last header septet->|
-     * +===7===|===6===|===5===|===4===|===3===|===2===|===1===|===0===|
-     *
-     * |<-                   1st byte in user data                   ->|
-     * |<-               data septet 1               ->|<-paddingBits->|
-     * +===7===|===6===|===5===|===4===|===3===|===2===|===1===|===0===|
-     *
-     * |<-                   2nd byte in user data                   ->|
-     * |<-                   data spetet 2                   ->|<-ds1->|
-     * +===7===|===6===|===5===|===4===|===3===|===2===|===1===|===0===|
-     */
-    let data = 0;
-    let dataBits = 0;
-    if (paddingBits) {
-      data = this.readHexOctet() >> paddingBits;
-      dataBits = 8 - paddingBits;
-      --byteLength;
-    }
-
-    let escapeFound = false;
-    const langTable = PDU_NL_LOCKING_SHIFT_TABLES[langIndex];
-    const langShiftTable = PDU_NL_SINGLE_SHIFT_TABLES[langShiftIndex];
-    do {
-      // Read as much as fits in 32bit word
-      let bytesToRead = Math.min(byteLength, dataBits ? 3 : 4);
-      for (let i = 0; i < bytesToRead; i++) {
-        data |= this.readHexOctet() << dataBits;
-        dataBits += 8;
-        --byteLength;
-      }
-
-      // Consume available full septets
-      for (; dataBits >= 7; dataBits -= 7) {
-        let septet = data & 0x7F;
-        data >>>= 7;
-
-        if (escapeFound) {
-          escapeFound = false;
-          if (septet == PDU_NL_EXTENDED_ESCAPE) {
-            // According to 3GPP TS 23.038, section 6.2.1.1, NOTE 1, "On
-            // receipt of this code, a receiving entity shall display a space
-            // until another extensiion table is defined."
-            ret += " ";
-          } else if (septet == PDU_NL_RESERVED_CONTROL) {
-            // According to 3GPP TS 23.038 B.2, "This code represents a control
-            // character and therefore must not be used for language specific
-            // characters."
-            ret += " ";
-          } else {
-            ret += langShiftTable[septet];
-          }
-        } else if (septet == PDU_NL_EXTENDED_ESCAPE) {
-          escapeFound = true;
-
-          // <escape> is not an effective character
-          --length;
-        } else {
-          ret += langTable[septet];
-        }
-      }
-    } while (byteLength);
-
-    if (ret.length != length) {
-      /**
-       * If num of effective characters does not equal to the length of read
-       * string, cut the tail off. This happens when the last octet of user
-       * data has following layout:
-       *
-       * |<-              penultimate octet in user data               ->|
-       * |<-               data septet N               ->|<-   dsN-1   ->|
-       * +===7===|===6===|===5===|===4===|===3===|===2===|===1===|===0===|
-       *
-       * |<-                  last octet in user data                  ->|
-       * |<-                       fill bits                   ->|<-dsN->|
-       * +===7===|===6===|===5===|===4===|===3===|===2===|===1===|===0===|
-       *
-       * The fill bits in the last octet may happen to form a full septet and
-       * be appended at the end of result string.
-       */
-      ret = ret.slice(0, length);
-    }
-    return ret;
-  },
-
-  writeStringAsSeptets: function(message, paddingBits, langIndex, langShiftIndex) {
-    const langTable = PDU_NL_LOCKING_SHIFT_TABLES[langIndex];
-    const langShiftTable = PDU_NL_SINGLE_SHIFT_TABLES[langShiftIndex];
-
-    let dataBits = paddingBits;
-    let data = 0;
-    for (let i = 0; i < message.length; i++) {
-      let c = message.charAt(i);
-      let septet = langTable.indexOf(c);
-      if (septet == PDU_NL_EXTENDED_ESCAPE) {
-        continue;
-      }
-
-      if (septet >= 0) {
-        data |= septet << dataBits;
-        dataBits += 7;
-      } else {
-        septet = langShiftTable.indexOf(c);
-        if (septet == -1) {
-          throw new Error("'" + c + "' is not in 7 bit alphabet "
-                          + langIndex + ":" + langShiftIndex + "!");
-        }
-
-        if (septet == PDU_NL_RESERVED_CONTROL) {
-          continue;
-        }
-
-        data |= PDU_NL_EXTENDED_ESCAPE << dataBits;
-        dataBits += 7;
-        data |= septet << dataBits;
-        dataBits += 7;
-      }
-
-      for (; dataBits >= 8; dataBits -= 8) {
-        this.writeHexOctet(data & 0xFF);
-        data >>>= 8;
-      }
-    }
-
-    if (dataBits !== 0) {
-      this.writeHexOctet(data & 0xFF);
-    }
-  },
-
-  writeStringAs8BitUnpacked: function(text) {
-    const langTable = PDU_NL_LOCKING_SHIFT_TABLES[PDU_NL_IDENTIFIER_DEFAULT];
-    const langShiftTable = PDU_NL_SINGLE_SHIFT_TABLES[PDU_NL_IDENTIFIER_DEFAULT];
-
-    let len = text ? text.length : 0;
-    for (let i = 0; i < len; i++) {
-      let c = text.charAt(i);
-      let octet = langTable.indexOf(c);
-
-      if (octet == -1) {
-        octet = langShiftTable.indexOf(c);
-        if (octet == -1) {
-          // Fallback to ASCII space.
-          octet = langTable.indexOf(' ');
-        } else {
-          this.writeHexOctet(PDU_NL_EXTENDED_ESCAPE);
-        }
-      }
-      this.writeHexOctet(octet);
-    }
-  },
-
-  /**
-   * Read user data and decode as a UCS2 string.
-   *
-   * @param numOctets
-   *        Number of octets to be read as UCS2 string.
-   *
-   * @return a string.
-   */
-  readUCS2String: function(numOctets) {
-    let str = "";
-    let length = numOctets / 2;
-    for (let i = 0; i < length; ++i) {
-      let code = (this.readHexOctet() << 8) | this.readHexOctet();
-      str += String.fromCharCode(code);
-    }
-
-    if (DEBUG) this.context.debug("Read UCS2 string: " + str);
-
-    return str;
-  },
-
-  /**
-   * Write user data as a UCS2 string.
-   *
-   * @param message
-   *        Message string to encode as UCS2 in hex-encoded octets.
-   */
-  writeUCS2String: function(message) {
-    for (let i = 0; i < message.length; ++i) {
-      let code = message.charCodeAt(i);
-      this.writeHexOctet((code >> 8) & 0xFF);
-      this.writeHexOctet(code & 0xFF);
-    }
-  },
-
-  /**
-   * Read 1 + UDHL octets and construct user data header.
-   *
-   * @param msg
-   *        message object for output.
-   *
-   * @see 3GPP TS 23.040 9.2.3.24
-   */
-  readUserDataHeader: function(msg) {
-    /**
-     * A header object with properties contained in received message.
-     * The properties set include:
-     *
-     * length: totoal length of the header, default 0.
-     * langIndex: used locking shift table index, default
-     * PDU_NL_IDENTIFIER_DEFAULT.
-     * langShiftIndex: used locking shift table index, default
-     * PDU_NL_IDENTIFIER_DEFAULT.
-     *
-     */
-    let header = {
-      length: 0,
-      langIndex: PDU_NL_IDENTIFIER_DEFAULT,
-      langShiftIndex: PDU_NL_IDENTIFIER_DEFAULT
-    };
-
-    header.length = this.readHexOctet();
-    if (DEBUG) this.context.debug("Read UDH length: " + header.length);
-
-    let dataAvailable = header.length;
-    while (dataAvailable >= 2) {
-      let id = this.readHexOctet();
-      let length = this.readHexOctet();
-      if (DEBUG) this.context.debug("Read UDH id: " + id + ", length: " + length);
-
-      dataAvailable -= 2;
-
-      switch (id) {
-        case PDU_IEI_CONCATENATED_SHORT_MESSAGES_8BIT: {
-          let ref = this.readHexOctet();
-          let max = this.readHexOctet();
-          let seq = this.readHexOctet();
-          dataAvailable -= 3;
-          if (max && seq && (seq <= max)) {
-            header.segmentRef = ref;
-            header.segmentMaxSeq = max;
-            header.segmentSeq = seq;
-          }
-          break;
-        }
-        case PDU_IEI_APPLICATION_PORT_ADDRESSING_SCHEME_8BIT: {
-          let dstp = this.readHexOctet();
-          let orip = this.readHexOctet();
-          dataAvailable -= 2;
-          if ((dstp < PDU_APA_RESERVED_8BIT_PORTS)
-              || (orip < PDU_APA_RESERVED_8BIT_PORTS)) {
-            // 3GPP TS 23.040 clause 9.2.3.24.3: "A receiving entity shall
-            // ignore any information element where the value of the
-            // Information-Element-Data is Reserved or not supported"
-            break;
-          }
-          header.destinationPort = dstp;
-          header.originatorPort = orip;
-          break;
-        }
-        case PDU_IEI_APPLICATION_PORT_ADDRESSING_SCHEME_16BIT: {
-          let dstp = (this.readHexOctet() << 8) | this.readHexOctet();
-          let orip = (this.readHexOctet() << 8) | this.readHexOctet();
-          dataAvailable -= 4;
-          if ((dstp >= PDU_APA_VALID_16BIT_PORTS) ||
-              (orip >= PDU_APA_VALID_16BIT_PORTS)) {
-            // 3GPP TS 23.040 clause 9.2.3.24.4: "A receiving entity shall
-            // ignore any information element where the value of the
-            // Information-Element-Data is Reserved or not supported"
-            // Bug 1130292, some carriers set originatorPort to reserved port
-            // numbers for wap push. We rise this as a warning in debug message
-            // instead of ingoring this IEI to allow user to receive Wap Push
-            // under these carriers.
-            this.context.debug("Warning: Invalid port numbers [dstp, orip]: " +
-                               JSON.stringify([dstp, orip]));
-          }
-          header.destinationPort = dstp;
-          header.originatorPort = orip;
-          break;
-        }
-        case PDU_IEI_CONCATENATED_SHORT_MESSAGES_16BIT: {
-          let ref = (this.readHexOctet() << 8) | this.readHexOctet();
-          let max = this.readHexOctet();
-          let seq = this.readHexOctet();
-          dataAvailable -= 4;
-          if (max && seq && (seq <= max)) {
-            header.segmentRef = ref;
-            header.segmentMaxSeq = max;
-            header.segmentSeq = seq;
-          }
-          break;
-        }
-        case PDU_IEI_NATIONAL_LANGUAGE_SINGLE_SHIFT:
-          let langShiftIndex = this.readHexOctet();
-          --dataAvailable;
-          if (langShiftIndex < PDU_NL_SINGLE_SHIFT_TABLES.length) {
-            header.langShiftIndex = langShiftIndex;
-          }
-          break;
-        case PDU_IEI_NATIONAL_LANGUAGE_LOCKING_SHIFT:
-          let langIndex = this.readHexOctet();
-          --dataAvailable;
-          if (langIndex < PDU_NL_LOCKING_SHIFT_TABLES.length) {
-            header.langIndex = langIndex;
-          }
-          break;
-        case PDU_IEI_SPECIAL_SMS_MESSAGE_INDICATION:
-          let msgInd = this.readHexOctet() & 0xFF;
-          let msgCount = this.readHexOctet();
-          dataAvailable -= 2;
-
-
-          /*
-           * TS 23.040 V6.8.1 Sec 9.2.3.24.2
-           * bits 1 0   : basic message indication type
-           * bits 4 3 2 : extended message indication type
-           * bits 6 5   : Profile id
-           * bit  7     : storage type
-           */
-          let storeType = msgInd & PDU_MWI_STORE_TYPE_BIT;
-          let mwi = msg.mwi;
-          if (!mwi) {
-            mwi = msg.mwi = {};
-          }
-
-          if (storeType == PDU_MWI_STORE_TYPE_STORE) {
-            // Store message because TP_UDH indicates so, note this may override
-            // the setting in DCS, but that is expected
-            mwi.discard = false;
-          } else if (mwi.discard === undefined) {
-            // storeType == PDU_MWI_STORE_TYPE_DISCARD
-            // only override mwi.discard here if it hasn't already been set
-            mwi.discard = true;
-          }
-
-          mwi.msgCount = msgCount & 0xFF;
-          mwi.active = mwi.msgCount > 0;
-
-          if (DEBUG) {
-            this.context.debug("MWI in TP_UDH received: " + JSON.stringify(mwi));
-          }
-
-          break;
-        default:
-          if (DEBUG) {
-            this.context.debug("readUserDataHeader: unsupported IEI(" + id +
-                               "), " + length + " bytes.");
-          }
-
-          // Read out unsupported data
-          if (length) {
-            let octets;
-            if (DEBUG) octets = new Uint8Array(length);
-
-            for (let i = 0; i < length; i++) {
-              let octet = this.readHexOctet();
-              if (DEBUG) octets[i] = octet;
-            }
-            dataAvailable -= length;
-
-            if (DEBUG) {
-              this.context.debug("readUserDataHeader: " + Array.slice(octets));
-            }
-          }
-          break;
-      }
-    }
-
-    if (dataAvailable !== 0) {
-      throw new Error("Illegal user data header found!");
-    }
-
-    msg.header = header;
-  },
-
-  /**
-   * Write out user data header.
-   *
-   * @param options
-   *        Options containing information for user data header write-out. The
-   *        `userDataHeaderLength` property must be correctly pre-calculated.
-   */
-  writeUserDataHeader: function(options) {
-    this.writeHexOctet(options.userDataHeaderLength);
-
-    if (options.segmentMaxSeq > 1) {
-      if (options.segmentRef16Bit) {
-        this.writeHexOctet(PDU_IEI_CONCATENATED_SHORT_MESSAGES_16BIT);
-        this.writeHexOctet(4);
-        this.writeHexOctet((options.segmentRef >> 8) & 0xFF);
-      } else {
-        this.writeHexOctet(PDU_IEI_CONCATENATED_SHORT_MESSAGES_8BIT);
-        this.writeHexOctet(3);
-      }
-      this.writeHexOctet(options.segmentRef & 0xFF);
-      this.writeHexOctet(options.segmentMaxSeq & 0xFF);
-      this.writeHexOctet(options.segmentSeq & 0xFF);
-    }
-
-    if (options.dcs == PDU_DCS_MSG_CODING_7BITS_ALPHABET) {
-      if (options.langIndex != PDU_NL_IDENTIFIER_DEFAULT) {
-        this.writeHexOctet(PDU_IEI_NATIONAL_LANGUAGE_LOCKING_SHIFT);
-        this.writeHexOctet(1);
-        this.writeHexOctet(options.langIndex);
-      }
-
-      if (options.langShiftIndex != PDU_NL_IDENTIFIER_DEFAULT) {
-        this.writeHexOctet(PDU_IEI_NATIONAL_LANGUAGE_SINGLE_SHIFT);
-        this.writeHexOctet(1);
-        this.writeHexOctet(options.langShiftIndex);
-      }
-    }
-  },
-
-  /**
-   * Read SM-TL Address.
-   *
-   * @param len
-   *        Length of useful semi-octets within the Address-Value field. For
-   *        example, the lenth of "12345" should be 5, and 4 for "1234".
-   *
-   * @see 3GPP TS 23.040 9.1.2.5
-   */
-  readAddress: function(len) {
-    // Address Length
-    if (!len || (len < 0)) {
-      if (DEBUG) {
-        this.context.debug("PDU error: invalid sender address length: " + len);
-      }
-      return null;
-    }
-    if (len % 2 == 1) {
-      len += 1;
-    }
-    if (DEBUG) this.context.debug("PDU: Going to read address: " + len);
-
-    // Type-of-Address
-    let toa = this.readHexOctet();
-    let addr = "";
-
-    if ((toa & 0xF0) == PDU_TOA_ALPHANUMERIC) {
-      addr = this.readSeptetsToString(Math.floor(len * 4 / 7), 0,
-          PDU_NL_IDENTIFIER_DEFAULT , PDU_NL_IDENTIFIER_DEFAULT );
-      return addr;
-    }
-    addr = this.readSwappedNibbleExtendedBcdString(len / 2);
-    if (addr.length <= 0) {
-      if (DEBUG) this.context.debug("PDU error: no number provided");
-      return null;
-    }
-    if ((toa & 0xF0) == (PDU_TOA_INTERNATIONAL)) {
-      addr = '+' + addr;
-    }
-
-    return addr;
-  },
-
-  /**
-   * Read TP-Protocol-Indicator(TP-PID).
-   *
-   * @param msg
-   *        message object for output.
-   *
-   * @see 3GPP TS 23.040 9.2.3.9
-   */
-  readProtocolIndicator: function(msg) {
-    // `The MS shall interpret reserved, obsolete, or unsupported values as the
-    // value 00000000 but shall store them exactly as received.`
-    msg.pid = this.readHexOctet();
-
-    msg.epid = msg.pid;
-    switch (msg.epid & 0xC0) {
-      case 0x40:
-        // Bit 7..0 = 01xxxxxx
-        switch (msg.epid) {
-          case PDU_PID_SHORT_MESSAGE_TYPE_0:
-          case PDU_PID_ANSI_136_R_DATA:
-          case PDU_PID_USIM_DATA_DOWNLOAD:
-            return;
-        }
-        break;
-    }
-
-    msg.epid = PDU_PID_DEFAULT;
-  },
-
-  /**
-   * Read TP-Data-Coding-Scheme(TP-DCS)
-   *
-   * @param msg
-   *        message object for output.
-   *
-   * @see 3GPP TS 23.040 9.2.3.10, 3GPP TS 23.038 4.
-   */
-  readDataCodingScheme: function(msg) {
-    let dcs = this.readHexOctet();
-    if (DEBUG) this.context.debug("PDU: read SMS dcs: " + dcs);
-
-    // No message class by default.
-    let messageClass = PDU_DCS_MSG_CLASS_NORMAL;
-    // 7 bit is the default fallback encoding.
-    let encoding = PDU_DCS_MSG_CODING_7BITS_ALPHABET;
-    switch (dcs & PDU_DCS_CODING_GROUP_BITS) {
-      case 0x40: // bits 7..4 = 01xx
-      case 0x50:
-      case 0x60:
-      case 0x70:
-        // Bit 5..0 are coded exactly the same as Group 00xx
-      case 0x00: // bits 7..4 = 00xx
-      case 0x10:
-      case 0x20:
-      case 0x30:
-        if (dcs & 0x10) {
-          messageClass = dcs & PDU_DCS_MSG_CLASS_BITS;
-        }
-        switch (dcs & 0x0C) {
-          case 0x4:
-            encoding = PDU_DCS_MSG_CODING_8BITS_ALPHABET;
-            break;
-          case 0x8:
-            encoding = PDU_DCS_MSG_CODING_16BITS_ALPHABET;
-            break;
-        }
-        break;
-
-      case 0xE0: // bits 7..4 = 1110
-        encoding = PDU_DCS_MSG_CODING_16BITS_ALPHABET;
-        // Bit 3..0 are coded exactly the same as Message Waiting Indication
-        // Group 1101.
-        // Fall through.
-      case 0xC0: // bits 7..4 = 1100
-      case 0xD0: // bits 7..4 = 1101
-        // Indiciates voicemail indicator set or clear
-        let active = (dcs & PDU_DCS_MWI_ACTIVE_BITS) == PDU_DCS_MWI_ACTIVE_VALUE;
-
-        // If TP-UDH is present, these values will be overwritten
-        switch (dcs & PDU_DCS_MWI_TYPE_BITS) {
-          case PDU_DCS_MWI_TYPE_VOICEMAIL:
-            let mwi = msg.mwi;
-            if (!mwi) {
-              mwi = msg.mwi = {};
-            }
-
-            mwi.active = active;
-            mwi.discard = (dcs & PDU_DCS_CODING_GROUP_BITS) == 0xC0;
-            mwi.msgCount = active ? GECKO_VOICEMAIL_MESSAGE_COUNT_UNKNOWN : 0;
-
-            if (DEBUG) {
-              this.context.debug("MWI in DCS received for voicemail: " +
-                                 JSON.stringify(mwi));
-            }
-            break;
-          case PDU_DCS_MWI_TYPE_FAX:
-            if (DEBUG) this.context.debug("MWI in DCS received for fax");
-            break;
-          case PDU_DCS_MWI_TYPE_EMAIL:
-            if (DEBUG) this.context.debug("MWI in DCS received for email");
-            break;
-          default:
-            if (DEBUG) this.context.debug("MWI in DCS received for \"other\"");
-            break;
-        }
-        break;
-
-      case 0xF0: // bits 7..4 = 1111
-        if (dcs & 0x04) {
-          encoding = PDU_DCS_MSG_CODING_8BITS_ALPHABET;
-        }
-        messageClass = dcs & PDU_DCS_MSG_CLASS_BITS;
-        break;
-
-      default:
-        // Falling back to default encoding.
-        break;
-    }
-
-    msg.dcs = dcs;
-    msg.encoding = encoding;
-    msg.messageClass = GECKO_SMS_MESSAGE_CLASSES[messageClass];
-
-    if (DEBUG) this.context.debug("PDU: message encoding is " + encoding + " bit.");
-  },
-
-  /**
-   * Read GSM TP-Service-Centre-Time-Stamp(TP-SCTS).
-   *
-   * @see 3GPP TS 23.040 9.2.3.11
-   */
-  readTimestamp: function() {
-    let year   = this.readSwappedNibbleBcdNum(1) + PDU_TIMESTAMP_YEAR_OFFSET;
-    let month  = this.readSwappedNibbleBcdNum(1) - 1;
-    let day    = this.readSwappedNibbleBcdNum(1);
-    let hour   = this.readSwappedNibbleBcdNum(1);
-    let minute = this.readSwappedNibbleBcdNum(1);
-    let second = this.readSwappedNibbleBcdNum(1);
-    let timestamp = Date.UTC(year, month, day, hour, minute, second);
-
-    // If the most significant bit of the least significant nibble is 1,
-    // the timezone offset is negative (fourth bit from the right => 0x08):
-    //   localtime = UTC + tzOffset
-    // therefore
-    //   UTC = localtime - tzOffset
-    let tzOctet = this.readHexOctet();
-    let tzOffset = this.octetToBCD(tzOctet & ~0x08) * 15 * 60 * 1000;
-    tzOffset = (tzOctet & 0x08) ? -tzOffset : tzOffset;
-    timestamp -= tzOffset;
-
-    return timestamp;
-  },
-
-  /**
-   * Write GSM TP-Service-Centre-Time-Stamp(TP-SCTS).
-   *
-   * @see 3GPP TS 23.040 9.2.3.11
-   */
-  writeTimestamp: function(date) {
-    this.writeSwappedNibbleBCDNum(date.getFullYear() - PDU_TIMESTAMP_YEAR_OFFSET);
-
-    // The value returned by getMonth() is an integer between 0 and 11.
-    // 0 is corresponds to January, 1 to February, and so on.
-    this.writeSwappedNibbleBCDNum(date.getMonth() + 1);
-    this.writeSwappedNibbleBCDNum(date.getDate());
-    this.writeSwappedNibbleBCDNum(date.getHours());
-    this.writeSwappedNibbleBCDNum(date.getMinutes());
-    this.writeSwappedNibbleBCDNum(date.getSeconds());
-
-    // the value returned by getTimezoneOffset() is the difference,
-    // in minutes, between UTC and local time.
-    // For example, if your time zone is UTC+10 (Australian Eastern Standard Time),
-    // -600 will be returned.
-    // In TS 23.040 9.2.3.11, the Time Zone field of TP-SCTS indicates
-    // the different between the local time and GMT.
-    // And expressed in quarters of an hours. (so need to divid by 15)
-    let zone = date.getTimezoneOffset() / 15;
-    let octet = this.BCDToOctet(zone);
-
-    // the bit3 of the Time Zone field represents the algebraic sign.
-    // (0: positive, 1: negative).
-    // For example, if the time zone is -0800 GMT,
-    // 480 will be returned by getTimezoneOffset().
-    // In this case, need to mark sign bit as 1. => 0x08
-    if (zone > 0) {
-      octet = octet | 0x08;
-    }
-    this.writeHexOctet(octet);
-  },
-
-  /**
-   * User data can be 7 bit (default alphabet) data, 8 bit data, or 16 bit
-   * (UCS2) data.
-   *
-   * @param msg
-   *        message object for output.
-   * @param length
-   *        length of user data to read in octets.
-   */
-  readUserData: function(msg, length) {
-    if (DEBUG) {
-      this.context.debug("Reading " + length + " bytes of user data.");
-    }
-
-    let paddingBits = 0;
-    if (msg.udhi) {
-      this.readUserDataHeader(msg);
-
-      if (msg.encoding == PDU_DCS_MSG_CODING_7BITS_ALPHABET) {
-        let headerBits = (msg.header.length + 1) * 8;
-        let headerSeptets = Math.ceil(headerBits / 7);
-
-        length -= headerSeptets;
-        paddingBits = headerSeptets * 7 - headerBits;
-      } else {
-        length -= (msg.header.length + 1);
-      }
-    }
-
-    if (DEBUG) {
-      this.context.debug("After header, " + length + " septets left of user data");
-    }
-
-    msg.body = null;
-    msg.data = null;
-
-    if (length <= 0) {
-      // No data to read.
-      return;
-    }
-
-    switch (msg.encoding) {
-      case PDU_DCS_MSG_CODING_7BITS_ALPHABET:
-        // 7 bit encoding allows 140 octets, which means 160 characters
-        // ((140x8) / 7 = 160 chars)
-        if (length > PDU_MAX_USER_DATA_7BIT) {
-          if (DEBUG) {
-            this.context.debug("PDU error: user data is too long: " + length);
-          }
-          break;
-        }
-
-        let langIndex = msg.udhi ? msg.header.langIndex : PDU_NL_IDENTIFIER_DEFAULT;
-        let langShiftIndex = msg.udhi ? msg.header.langShiftIndex : PDU_NL_IDENTIFIER_DEFAULT;
-        msg.body = this.readSeptetsToString(length, paddingBits, langIndex,
-                                            langShiftIndex);
-        break;
-      case PDU_DCS_MSG_CODING_8BITS_ALPHABET:
-        msg.data = this.readHexOctetArray(length);
-        break;
-      case PDU_DCS_MSG_CODING_16BITS_ALPHABET:
-        msg.body = this.readUCS2String(length);
-        break;
-    }
-  },
-
-  /**
-   * Read extra parameters if TP-PI is set.
-   *
-   * @param msg
-   *        message object for output.
-   */
-  readExtraParams: function(msg) {
-    // Because each PDU octet is converted to two UCS2 char2, we should always
-    // get even messageStringLength in this#_processReceivedSms(). So, we'll
-    // always need two delimitors at the end.
-    if (this.context.Buf.getReadAvailable() <= 4) {
-      return;
-    }
-
-    // TP-Parameter-Indicator
-    let pi;
-    do {
-      // `The most significant bit in octet 1 and any other TP-PI octets which
-      // may be added later is reserved as an extension bit which when set to a
-      // 1 shall indicate that another TP-PI octet follows immediately
-      // afterwards.` ~ 3GPP TS 23.040 9.2.3.27
-      pi = this.readHexOctet();
-    } while (pi & PDU_PI_EXTENSION);
-
-    // `If the TP-UDL bit is set to "1" but the TP-DCS bit is set to "0" then
-    // the receiving entity shall for TP-DCS assume a value of 0x00, i.e. the
-    // 7bit default alphabet.` ~ 3GPP 23.040 9.2.3.27
-    msg.dcs = 0;
-    msg.encoding = PDU_DCS_MSG_CODING_7BITS_ALPHABET;
-
-    // TP-Protocol-Identifier
-    if (pi & PDU_PI_PROTOCOL_IDENTIFIER) {
-      this.readProtocolIndicator(msg);
-    }
-    // TP-Data-Coding-Scheme
-    if (pi & PDU_PI_DATA_CODING_SCHEME) {
-      this.readDataCodingScheme(msg);
-    }
-    // TP-User-Data-Length
-    if (pi & PDU_PI_USER_DATA_LENGTH) {
-      let userDataLength = this.readHexOctet();
-      this.readUserData(msg, userDataLength);
-    }
-  },
-
-  /**
-   * Read and decode a PDU-encoded message from the stream.
-   *
-   * TODO: add some basic sanity checks like:
-   * - do we have the minimum number of chars available
-   */
-  readMessage: function() {
-    // An empty message object. This gets filled below and then returned.
-    let msg = {
-      // D:DELIVER, DR:DELIVER-REPORT, S:SUBMIT, SR:SUBMIT-REPORT,
-      // ST:STATUS-REPORT, C:COMMAND
-      // M:Mandatory, O:Optional, X:Unavailable
-      //                          D  DR S  SR ST C
-      SMSC:              null, // M  M  M  M  M  M
-      mti:               null, // M  M  M  M  M  M
-      udhi:              null, // M  M  O  M  M  M
-      sender:            null, // M  X  X  X  X  X
-      recipient:         null, // X  X  M  X  M  M
-      pid:               null, // M  O  M  O  O  M
-      epid:              null, // M  O  M  O  O  M
-      dcs:               null, // M  O  M  O  O  X
-      mwi:               null, // O  O  O  O  O  O
-      replace:          false, // O  O  O  O  O  O
-      header:            null, // M  M  O  M  M  M
-      body:              null, // M  O  M  O  O  O
-      data:              null, // M  O  M  O  O  O
-      sentTimestamp:     null, // M  X  X  X  X  X
-      status:            null, // X  X  X  X  M  X
-      scts:              null, // X  X  X  M  M  X
-      dt:                null, // X  X  X  X  M  X
-    };
-
-    // SMSC info
-    let smscLength = this.readHexOctet();
-    if (smscLength > 0) {
-      let smscTypeOfAddress = this.readHexOctet();
-      // Subtract the type-of-address octet we just read from the length.
-      msg.SMSC = this.readSwappedNibbleExtendedBcdString(smscLength - 1);
-      if ((smscTypeOfAddress >> 4) == (PDU_TOA_INTERNATIONAL >> 4)) {
-        msg.SMSC = '+' + msg.SMSC;
-      }
-    }
-
-    // First octet of this SMS-DELIVER or SMS-SUBMIT message
-    let firstOctet = this.readHexOctet();
-    // Message Type Indicator
-    msg.mti = firstOctet & 0x03;
-    // User data header indicator
-    msg.udhi = firstOctet & PDU_UDHI;
-
-    switch (msg.mti) {
-      case PDU_MTI_SMS_RESERVED:
-        // `If an MS receives a TPDU with a "Reserved" value in the TP-MTI it
-        // shall process the message as if it were an "SMS-DELIVER" but store
-        // the message exactly as received.` ~ 3GPP TS 23.040 9.2.3.1
-      case PDU_MTI_SMS_DELIVER:
-        return this.readDeliverMessage(msg);
-      case PDU_MTI_SMS_STATUS_REPORT:
-        return this.readStatusReportMessage(msg);
-      default:
-        return null;
-    }
-  },
-
-  /**
-   * Helper for processing received SMS parcel data.
-   *
-   * @param length
-   *        Length of SMS string in the incoming parcel.
-   *
-   * @return Message parsed or null for invalid message.
-   */
-  processReceivedSms: function(length) {
-    if (!length) {
-      if (DEBUG) this.context.debug("Received empty SMS!");
-      return [null, PDU_FCS_UNSPECIFIED];
-    }
-
-    let Buf = this.context.Buf;
-
-    // An SMS is a string, but we won't read it as such, so let's read the
-    // string length and then defer to PDU parsing helper.
-    let messageStringLength = Buf.readInt32();
-    if (DEBUG) this.context.debug("Got new SMS, length " + messageStringLength);
-    let message = this.readMessage();
-    if (DEBUG) this.context.debug("Got new SMS: " + JSON.stringify(message));
-
-    // Read string delimiters. See Buf.readString().
-    Buf.readStringDelimiter(length);
-
-    // Determine result
-    if (!message) {
-      return [null, PDU_FCS_UNSPECIFIED];
-    }
-
-    if (message.epid == PDU_PID_SHORT_MESSAGE_TYPE_0) {
-      // `A short message type 0 indicates that the ME must acknowledge receipt
-      // of the short message but shall discard its contents.` ~ 3GPP TS 23.040
-      // 9.2.3.9
-      return [null, PDU_FCS_OK];
-    }
-
-    if (message.messageClass == GECKO_SMS_MESSAGE_CLASSES[PDU_DCS_MSG_CLASS_2]) {
-      let RIL = this.context.RIL;
-      switch (message.epid) {
-        case PDU_PID_ANSI_136_R_DATA:
-        case PDU_PID_USIM_DATA_DOWNLOAD:
-          let ICCUtilsHelper = this.context.ICCUtilsHelper;
-          if (ICCUtilsHelper.isICCServiceAvailable("DATA_DOWNLOAD_SMS_PP")) {
-            // `If the service "data download via SMS Point-to-Point" is
-            // allocated and activated in the (U)SIM Service Table, ... then the
-            // ME shall pass the message transparently to the UICC using the
-            // ENVELOPE (SMS-PP DOWNLOAD).` ~ 3GPP TS 31.111 7.1.1.1
-            RIL.dataDownloadViaSMSPP(message);
-
-            // `the ME shall not display the message, or alert the user of a
-            // short message waiting.` ~ 3GPP TS 31.111 7.1.1.1
-            return [null, PDU_FCS_RESERVED];
-          }
-
-          // If the service "data download via SMS-PP" is not available in the
-          // (U)SIM Service Table, ..., then the ME shall store the message in
-          // EFsms in accordance with TS 31.102` ~ 3GPP TS 31.111 7.1.1.1
-
-          // Fall through.
-        default:
-          RIL.writeSmsToSIM(message);
-          break;
-      }
-    }
-
-    // TODO: Bug 739143: B2G SMS: Support SMS Storage Full event
-    if ((message.messageClass != GECKO_SMS_MESSAGE_CLASSES[PDU_DCS_MSG_CLASS_0]) && !true) {
-      // `When a mobile terminated message is class 0..., the MS shall display
-      // the message immediately and send a ACK to the SC ..., irrespective of
-      // whether there is memory available in the (U)SIM or ME.` ~ 3GPP 23.038
-      // clause 4.
-
-      if (message.messageClass == GECKO_SMS_MESSAGE_CLASSES[PDU_DCS_MSG_CLASS_2]) {
-        // `If all the short message storage at the MS is already in use, the
-        // MS shall return "memory capacity exceeded".` ~ 3GPP 23.038 clause 4.
-        return [null, PDU_FCS_MEMORY_CAPACITY_EXCEEDED];
-      }
-
-      return [null, PDU_FCS_UNSPECIFIED];
-    }
-
-    return [message, PDU_FCS_OK];
-  },
-
-  /**
-   * Read and decode a SMS-DELIVER PDU.
-   *
-   * @param msg
-   *        message object for output.
-   */
-  readDeliverMessage: function(msg) {
-    // - Sender Address info -
-    let senderAddressLength = this.readHexOctet();
-    msg.sender = this.readAddress(senderAddressLength);
-    // - TP-Protocolo-Identifier -
-    this.readProtocolIndicator(msg);
-    // - TP-Data-Coding-Scheme -
-    this.readDataCodingScheme(msg);
-    // - TP-Service-Center-Time-Stamp -
-    msg.sentTimestamp = this.readTimestamp();
-    // - TP-User-Data-Length -
-    let userDataLength = this.readHexOctet();
-
-    // - TP-User-Data -
-    if (userDataLength > 0) {
-      this.readUserData(msg, userDataLength);
-    }
-
-    return msg;
-  },
-
-  /**
-   * Read and decode a SMS-STATUS-REPORT PDU.
-   *
-   * @param msg
-   *        message object for output.
-   */
-  readStatusReportMessage: function(msg) {
-    // TP-Message-Reference
-    msg.messageRef = this.readHexOctet();
-    // TP-Recipient-Address
-    let recipientAddressLength = this.readHexOctet();
-    msg.recipient = this.readAddress(recipientAddressLength);
-    // TP-Service-Centre-Time-Stamp
-    msg.scts = this.readTimestamp();
-    // TP-Discharge-Time
-    msg.dt = this.readTimestamp();
-    // TP-Status
-    msg.status = this.readHexOctet();
-
-    this.readExtraParams(msg);
-
-    return msg;
-  },
-
-  /**
-   * Serialize a SMS-SUBMIT PDU message and write it to the output stream.
-   *
-   * This method expects that a data coding scheme has been chosen already
-   * and that the length of the user data payload in that encoding is known,
-   * too. Both go hand in hand together anyway.
-   *
-   * @param address
-   *        String containing the address (number) of the SMS receiver
-   * @param userData
-   *        String containing the message to be sent as user data
-   * @param dcs
-   *        Data coding scheme. One of the PDU_DCS_MSG_CODING_*BITS_ALPHABET
-   *        constants.
-   * @param userDataHeaderLength
-   *        Length of embedded user data header, in bytes. The whole header
-   *        size will be userDataHeaderLength + 1; 0 for no header.
-   * @param encodedBodyLength
-   *        Length of the user data when encoded with the given DCS. For UCS2,
-   *        in bytes; for 7-bit, in septets.
-   * @param langIndex
-   *        Table index used for normal 7-bit encoded character lookup.
-   * @param langShiftIndex
-   *        Table index used for escaped 7-bit encoded character lookup.
-   * @param requestStatusReport
-   *        Request status report.
-   */
-  writeMessage: function(options) {
-    if (DEBUG) {
-      this.context.debug("writeMessage: " + JSON.stringify(options));
-    }
-    let Buf = this.context.Buf;
-    let address = options.number;
-    let body = options.body;
-    let dcs = options.dcs;
-    let userDataHeaderLength = options.userDataHeaderLength;
-    let encodedBodyLength = options.encodedBodyLength;
-    let langIndex = options.langIndex;
-    let langShiftIndex = options.langShiftIndex;
-
-    // SMS-SUBMIT Format:
-    //
-    // PDU Type - 1 octet
-    // Message Reference - 1 octet
-    // DA - Destination Address - 2 to 12 octets
-    // PID - Protocol Identifier - 1 octet
-    // DCS - Data Coding Scheme - 1 octet
-    // VP - Validity Period - 0, 1 or 7 octets
-    // UDL - User Data Length - 1 octet
-    // UD - User Data - 140 octets
-
-    let addressFormat = PDU_TOA_ISDN; // 81
-    if (address[0] == '+') {
-      addressFormat = PDU_TOA_INTERNATIONAL | PDU_TOA_ISDN; // 91
-      address = address.substring(1);
-    }
-    //TODO validity is unsupported for now
-    let validity = 0;
-
-    let headerOctets = (userDataHeaderLength ? userDataHeaderLength + 1 : 0);
-    let paddingBits;
-    let userDataLengthInSeptets;
-    let userDataLengthInOctets;
-    if (dcs == PDU_DCS_MSG_CODING_7BITS_ALPHABET) {
-      let headerSeptets = Math.ceil(headerOctets * 8 / 7);
-      userDataLengthInSeptets = headerSeptets + encodedBodyLength;
-      userDataLengthInOctets = Math.ceil(userDataLengthInSeptets * 7 / 8);
-      paddingBits = headerSeptets * 7 - headerOctets * 8;
-    } else {
-      userDataLengthInOctets = headerOctets + encodedBodyLength;
-      paddingBits = 0;
-    }
-
-    let pduOctetLength = 4 + // PDU Type, Message Ref, address length + format
-                         Math.ceil(address.length / 2) +
-                         3 + // PID, DCS, UDL
-                         userDataLengthInOctets;
-    if (validity) {
-      //TODO: add more to pduOctetLength
-    }
-
-    // Start the string. Since octets are represented in hex, we will need
-    // twice as many characters as octets.
-    Buf.writeInt32(pduOctetLength * 2);
-
-    // - PDU-TYPE-
-
-    // +--------+----------+---------+---------+--------+---------+
-    // | RP (1) | UDHI (1) | SRR (1) | VPF (2) | RD (1) | MTI (2) |
-    // +--------+----------+---------+---------+--------+---------+
-    // RP:    0   Reply path parameter is not set
-    //        1   Reply path parameter is set
-    // UDHI:  0   The UD Field contains only the short message
-    //        1   The beginning of the UD field contains a header in addition
-    //            of the short message
-    // SRR:   0   A status report is not requested
-    //        1   A status report is requested
-    // VPF:   bit4  bit3
-    //        0     0     VP field is not present
-    //        0     1     Reserved
-    //        1     0     VP field present an integer represented (relative)
-    //        1     1     VP field present a semi-octet represented (absolute)
-    // RD:        Instruct the SMSC to accept(0) or reject(1) an SMS-SUBMIT
-    //            for a short message still held in the SMSC which has the same
-    //            MR and DA as a previously submitted short message from the
-    //            same OA
-    // MTI:   bit1  bit0    Message Type
-    //        0     0       SMS-DELIVER (SMSC ==> MS)
-    //        0     1       SMS-SUBMIT (MS ==> SMSC)
-
-    // PDU type. MTI is set to SMS-SUBMIT
-    let firstOctet = PDU_MTI_SMS_SUBMIT;
-
-    // Status-Report-Request
-    if (options.requestStatusReport) {
-      firstOctet |= PDU_SRI_SRR;
-    }
-
-    // Validity period
-    if (validity) {
-      //TODO: not supported yet, OR with one of PDU_VPF_*
-    }
-    // User data header indicator
-    if (headerOctets) {
-      firstOctet |= PDU_UDHI;
-    }
-    this.writeHexOctet(firstOctet);
-
-    // Message reference 00
-    this.writeHexOctet(0x00);
-
-    // - Destination Address -
-    this.writeHexOctet(address.length);
-    this.writeHexOctet(addressFormat);
-    this.writeSwappedNibbleBCD(address);
-
-    // - Protocol Identifier -
-    this.writeHexOctet(0x00);
-
-    // - Data coding scheme -
-    // For now it assumes bits 7..4 = 1111 except for the 16 bits use case
-    this.writeHexOctet(dcs);
-
-    // - Validity Period -
-    if (validity) {
-      this.writeHexOctet(validity);
-    }
-
-    // - User Data -
-    if (dcs == PDU_DCS_MSG_CODING_7BITS_ALPHABET) {
-      this.writeHexOctet(userDataLengthInSeptets);
-    } else {
-      this.writeHexOctet(userDataLengthInOctets);
-    }
-
-    if (headerOctets) {
-      this.writeUserDataHeader(options);
-    }
-
-    switch (dcs) {
-      case PDU_DCS_MSG_CODING_7BITS_ALPHABET:
-        this.writeStringAsSeptets(body, paddingBits, langIndex, langShiftIndex);
-        break;
-      case PDU_DCS_MSG_CODING_8BITS_ALPHABET:
-        // Unsupported.
-        break;
-      case PDU_DCS_MSG_CODING_16BITS_ALPHABET:
-        this.writeUCS2String(body);
-        break;
-    }
-
-    // End of the string. The string length is always even by definition, so
-    // we write two \0 delimiters.
-    Buf.writeUint16(0);
-    Buf.writeUint16(0);
-  },
-
-  /**
-   * Read GSM CBS message serial number.
-   *
-   * @param msg
-   *        message object for output.
-   *
-   * @see 3GPP TS 23.041 section 9.4.1.2.1
-   */
-  readCbSerialNumber: function(msg) {
-    let Buf = this.context.Buf;
-    msg.serial = Buf.readUint8() << 8 | Buf.readUint8();
-    msg.geographicalScope = (msg.serial >>> 14) & 0x03;
-    msg.messageCode = (msg.serial >>> 4) & 0x03FF;
-    msg.updateNumber = msg.serial & 0x0F;
-  },
-
-  /**
-   * Read GSM CBS message message identifier.
-   *
-   * @param msg
-   *        message object for output.
-   *
-   * @see 3GPP TS 23.041 section 9.4.1.2.2
-   */
-  readCbMessageIdentifier: function(msg) {
-    let Buf = this.context.Buf;
-    msg.messageId = Buf.readUint8() << 8 | Buf.readUint8();
-  },
-
-  /**
-   * Read ETWS information from message identifier and serial Number
-   * @param msg
-   *        message object for output.
-   *
-   * @see 3GPP TS 23.041 section 9.4.1.2.1 & 9.4.1.2.2
-   */
-  readCbEtwsInfo: function(msg) {
-    if ((msg.format != CB_FORMAT_ETWS)
-        && (msg.messageId >= CB_GSM_MESSAGEID_ETWS_BEGIN)
-        && (msg.messageId <= CB_GSM_MESSAGEID_ETWS_END)) {
-      // `In the case of transmitting CBS message for ETWS, a part of
-      // Message Code can be used to command mobile terminals to activate
-      // emergency user alert and message popup in order to alert the users.`
-      msg.etws = {
-        emergencyUserAlert: msg.messageCode & 0x0200 ? true : false,
-        popup:              msg.messageCode & 0x0100 ? true : false
-      };
-
-      let warningType = msg.messageId - CB_GSM_MESSAGEID_ETWS_BEGIN;
-      if (warningType < CB_ETWS_WARNING_TYPE_NAMES.length) {
-        msg.etws.warningType = warningType;
-      }
-    }
-  },
-
-  /**
-   * Read CBS Data Coding Scheme.
-   *
-   * @param msg
-   *        message object for output.
-   *
-   * @see 3GPP TS 23.038 section 5.
-   */
-  readCbDataCodingScheme: function(msg) {
-    let dcs = this.context.Buf.readUint8();
-    if (DEBUG) this.context.debug("PDU: read CBS dcs: " + dcs);
-
-    let language = null, hasLanguageIndicator = false;
-    // `Any reserved codings shall be assumed to be the GSM 7bit default
-    // alphabet.`
-    let encoding = PDU_DCS_MSG_CODING_7BITS_ALPHABET;
-    let messageClass = PDU_DCS_MSG_CLASS_NORMAL;
-
-    switch (dcs & PDU_DCS_CODING_GROUP_BITS) {
-      case 0x00: // 0000
-        language = CB_DCS_LANG_GROUP_1[dcs & 0x0F];
-        break;
-
-      case 0x10: // 0001
-        switch (dcs & 0x0F) {
-          case 0x00:
-            hasLanguageIndicator = true;
-            break;
-          case 0x01:
-            encoding = PDU_DCS_MSG_CODING_16BITS_ALPHABET;
-            hasLanguageIndicator = true;
-            break;
-        }
-        break;
-
-      case 0x20: // 0010
-        language = CB_DCS_LANG_GROUP_2[dcs & 0x0F];
-        break;
-
-      case 0x40: // 01xx
-      case 0x50:
-      //case 0x60: Text Compression, not supported
-      //case 0x70: Text Compression, not supported
-      case 0x90: // 1001
-        encoding = (dcs & 0x0C);
-        if (encoding == 0x0C) {
-          encoding = PDU_DCS_MSG_CODING_7BITS_ALPHABET;
-        }
-        messageClass = (dcs & PDU_DCS_MSG_CLASS_BITS);
-        break;
-
-      case 0xF0:
-        encoding = (dcs & 0x04) ? PDU_DCS_MSG_CODING_8BITS_ALPHABET
-                                : PDU_DCS_MSG_CODING_7BITS_ALPHABET;
-        switch(dcs & PDU_DCS_MSG_CLASS_BITS) {
-          case 0x01: messageClass = PDU_DCS_MSG_CLASS_USER_1; break;
-          case 0x02: messageClass = PDU_DCS_MSG_CLASS_USER_2; break;
-          case 0x03: messageClass = PDU_DCS_MSG_CLASS_3; break;
-        }
-        break;
-
-      case 0x30: // 0011 (Reserved)
-      case 0x80: // 1000 (Reserved)
-      case 0xA0: // 1010..1100 (Reserved)
-      case 0xB0:
-      case 0xC0:
-        break;
-
-      default:
-        throw new Error("Unsupported CBS data coding scheme: " + dcs);
-    }
-
-    msg.dcs = dcs;
-    msg.encoding = encoding;
-    msg.language = language;
-    msg.messageClass = GECKO_SMS_MESSAGE_CLASSES[messageClass];
-    msg.hasLanguageIndicator = hasLanguageIndicator;
-  },
-
-  /**
-   * Read GSM CBS message page parameter.
-   *
-   * @param msg
-   *        message object for output.
-   *
-   * @see 3GPP TS 23.041 section 9.4.1.2.4
-   */
-  readCbPageParameter: function(msg) {
-    let octet = this.context.Buf.readUint8();
-    msg.pageIndex = (octet >>> 4) & 0x0F;
-    msg.numPages = octet & 0x0F;
-    if (!msg.pageIndex || !msg.numPages) {
-      // `If a mobile receives the code 0000 in either the first field or the
-      // second field then it shall treat the CBS message exactly the same as a
-      // CBS message with page parameter 0001 0001 (i.e. a single page message).`
-      msg.pageIndex = msg.numPages = 1;
-    }
-  },
-
-  /**
-   * Read ETWS Primary Notification message warning type.
-   *
-   * @param msg
-   *        message object for output.
-   *
-   * @see 3GPP TS 23.041 section 9.3.24
-   */
-  readCbWarningType: function(msg) {
-    let Buf = this.context.Buf;
-    let word = Buf.readUint8() << 8 | Buf.readUint8();
-    msg.etws = {
-      warningType:        (word >>> 9) & 0x7F,
-      popup:              word & 0x80 ? true : false,
-      emergencyUserAlert: word & 0x100 ? true : false
-    };
-  },
-
-  /**
-   * Read GSM CB Data
-   *
-   * This parameter is a copy of the 'CBS-Message-Information-Page' as sent
-   * from the CBC to the BSC.
-   *
-   * @see  3GPP TS 23.041 section 9.4.1.2.5
-   */
-  readGsmCbData: function(msg, length) {
-    let Buf = this.context.Buf;
-    let bufAdapter = {
-      context: this.context,
-      readHexOctet: function() {
-        return Buf.readUint8();
-      }
-    };
-
-    msg.body = null;
-    msg.data = null;
-    switch (msg.encoding) {
-      case PDU_DCS_MSG_CODING_7BITS_ALPHABET:
-        msg.body = this.readSeptetsToString.call(bufAdapter,
-                                                 Math.floor(length * 8 / 7), 0,
-                                                 PDU_NL_IDENTIFIER_DEFAULT,
-                                                 PDU_NL_IDENTIFIER_DEFAULT);
-        if (msg.hasLanguageIndicator) {
-          msg.language = msg.body.substring(0, 2);
-          msg.body = msg.body.substring(3);
-        }
-        break;
-
-      case PDU_DCS_MSG_CODING_8BITS_ALPHABET:
-        msg.data = Buf.readUint8Array(length);
-        break;
-
-      case PDU_DCS_MSG_CODING_16BITS_ALPHABET:
-        if (msg.hasLanguageIndicator) {
-          msg.language = this.readSeptetsToString.call(bufAdapter, 2, 0,
-                                                       PDU_NL_IDENTIFIER_DEFAULT,
-                                                       PDU_NL_IDENTIFIER_DEFAULT);
-          length -= 2;
-        }
-        msg.body = this.readUCS2String.call(bufAdapter, length);
-        break;
-    }
-
-    if (msg.data || !msg.body) {
-      return;
-    }
-
-    // According to 9.3.19 CBS-Message-Information-Page in TS 23.041:
-    // "
-    //  This parameter is of a fixed length of 82 octets and carries up to and
-    //  including 82 octets of user information. Where the user information is
-    //  less than 82 octets, the remaining octets must be filled with padding.
-    // "
-    // According to 6.2.1.1 GSM 7 bit Default Alphabet and 6.2.3 UCS2 in
-    // TS 23.038, the padding character is <CR>.
-    for (let i = msg.body.length - 1; i >= 0; i--) {
-      if (msg.body.charAt(i) !== '\r') {
-        msg.body = msg.body.substring(0, i + 1);
-        break;
-      }
-    }
-  },
-
-  /**
-   * Read UMTS CB Data
-   *
-   * Octet Number(s)  Parameter
-   *               1  Number-of-Pages
-   *          2 - 83  CBS-Message-Information-Page 1
-   *              84  CBS-Message-Information-Length 1
-   *             ...
-   *                  CBS-Message-Information-Page n
-   *                  CBS-Message-Information-Length n
-   *
-   * @see 3GPP TS 23.041 section 9.4.2.2.5
-   */
-  readUmtsCbData: function(msg) {
-    let Buf = this.context.Buf;
-    let numOfPages = Buf.readUint8();
-    if (numOfPages < 0 || numOfPages > 15) {
-      throw new Error("Invalid numOfPages: " + numOfPages);
-    }
-
-    let bufAdapter = {
-      context: this.context,
-      readHexOctet: function() {
-        return Buf.readUint8();
-      }
-    };
-
-    let removePaddingCharactors = function (text) {
-      for (let i = text.length - 1; i >= 0; i--) {
-        if (text.charAt(i) !== '\r') {
-          return text.substring(0, i + 1);
-        }
-      }
-      return text;
-    };
-
-    let totalLength = 0, length, pageLengths = [];
-    for (let i = 0; i < numOfPages; i++) {
-      Buf.seekIncoming(CB_MSG_PAGE_INFO_SIZE);
-      length = Buf.readUint8();
-      totalLength += length;
-      pageLengths.push(length);
-    }
-
-    // Seek back to beginning of CB Data.
-    Buf.seekIncoming(-numOfPages * (CB_MSG_PAGE_INFO_SIZE + 1));
-
-    switch (msg.encoding) {
-      case PDU_DCS_MSG_CODING_7BITS_ALPHABET: {
-        let body;
-        msg.body = "";
-        for (let i = 0; i < numOfPages; i++) {
-          body = this.readSeptetsToString.call(bufAdapter,
-                                               Math.floor(pageLengths[i] * 8 / 7),
-                                               0,
-                                               PDU_NL_IDENTIFIER_DEFAULT,
-                                               PDU_NL_IDENTIFIER_DEFAULT);
-          if (msg.hasLanguageIndicator) {
-            if (!msg.language) {
-              msg.language = body.substring(0, 2);
-            }
-            body = body.substring(3);
-          }
-
-          msg.body += removePaddingCharactors(body);
-
-          // Skip padding octets
-          Buf.seekIncoming(CB_MSG_PAGE_INFO_SIZE - pageLengths[i]);
-          // Read the octet of CBS-Message-Information-Length
-          Buf.readUint8();
-        }
-
-        break;
-      }
-
-      case PDU_DCS_MSG_CODING_8BITS_ALPHABET: {
-        msg.data = new Uint8Array(totalLength);
-        for (let i = 0, j = 0; i < numOfPages; i++) {
-          for (let pageLength = pageLengths[i]; pageLength > 0; pageLength--) {
-              msg.data[j++] = Buf.readUint8();
-          }
-
-          // Skip padding octets
-          Buf.seekIncoming(CB_MSG_PAGE_INFO_SIZE - pageLengths[i]);
-          // Read the octet of CBS-Message-Information-Length
-          Buf.readUint8();
-        }
-
-        break;
-      }
-
-      case PDU_DCS_MSG_CODING_16BITS_ALPHABET: {
-        msg.body = "";
-        for (let i = 0; i < numOfPages; i++) {
-          let pageLength = pageLengths[i];
-          if (msg.hasLanguageIndicator) {
-            if (!msg.language) {
-              msg.language = this.readSeptetsToString.call(bufAdapter,
-                                                           2,
-                                                           0,
-                                                           PDU_NL_IDENTIFIER_DEFAULT,
-                                                           PDU_NL_IDENTIFIER_DEFAULT);
-            } else {
-              Buf.readUint16();
-            }
-
-            pageLength -= 2;
-          }
-
-          msg.body += removePaddingCharactors(
-                        this.readUCS2String.call(bufAdapter, pageLength));
-
-          // Skip padding octets
-          Buf.seekIncoming(CB_MSG_PAGE_INFO_SIZE - pageLengths[i]);
-          // Read the octet of CBS-Message-Information-Length
-          Buf.readUint8();
-        }
-
-        break;
-      }
-    }
-  },
-
-  /**
-   * Read Cell GSM/ETWS/UMTS Broadcast Message.
-   *
-   * @param pduLength
-   *        total length of the incoming PDU in octets.
-   */
-  readCbMessage: function(pduLength) {
-    // Validity                                                   GSM ETWS UMTS
-    let msg = {
-      // Internally used in ril_worker:
-      serial:               null,                              //  O   O    O
-      updateNumber:         null,                              //  O   O    O
-      format:               null,                              //  O   O    O
-      dcs:                  0x0F,                              //  O   X    O
-      encoding:             PDU_DCS_MSG_CODING_7BITS_ALPHABET, //  O   X    O
-      hasLanguageIndicator: false,                             //  O   X    O
-      data:                 null,                              //  O   X    O
-      body:                 null,                              //  O   X    O
-      pageIndex:            1,                                 //  O   X    X
-      numPages:             1,                                 //  O   X    X
-
-      // DOM attributes:
-      geographicalScope:    null,                              //  O   O    O
-      messageCode:          null,                              //  O   O    O
-      messageId:            null,                              //  O   O    O
-      language:             null,                              //  O   X    O
-      fullBody:             null,                              //  O   X    O
-      fullData:             null,                              //  O   X    O
-      messageClass:         GECKO_SMS_MESSAGE_CLASSES[PDU_DCS_MSG_CLASS_NORMAL], //  O   x    O
-      etws:                 null                               //  ?   O    ?
-      /*{
-        warningType:        null,                              //  X   O    X
-        popup:              false,                             //  X   O    X
-        emergencyUserAlert: false,                             //  X   O    X
-      }*/
-    };
-
-    if (pduLength <= CB_MESSAGE_SIZE_ETWS) {
-      msg.format = CB_FORMAT_ETWS;
-      return this.readEtwsCbMessage(msg);
-    }
-
-    if (pduLength <= CB_MESSAGE_SIZE_GSM) {
-      msg.format = CB_FORMAT_GSM;
-      return this.readGsmCbMessage(msg, pduLength);
-    }
-
-    if (pduLength >= CB_MESSAGE_SIZE_UMTS_MIN &&
-        pduLength <= CB_MESSAGE_SIZE_UMTS_MAX) {
-      msg.format = CB_FORMAT_UMTS;
-      return this.readUmtsCbMessage(msg);
-    }
-
-    throw new Error("Invalid PDU Length: " + pduLength);
-  },
-
-  /**
-   * Read UMTS CBS Message.
-   *
-   * @param msg
-   *        message object for output.
-   *
-   * @see 3GPP TS 23.041 section 9.4.2
-   * @see 3GPP TS 25.324 section 10.2
-   */
-  readUmtsCbMessage: function(msg) {
-    let Buf = this.context.Buf;
-    let type = Buf.readUint8();
-    if (type != CB_UMTS_MESSAGE_TYPE_CBS) {
-      throw new Error("Unsupported UMTS Cell Broadcast message type: " + type);
-    }
-
-    this.readCbMessageIdentifier(msg);
-    this.readCbSerialNumber(msg);
-    this.readCbEtwsInfo(msg);
-    this.readCbDataCodingScheme(msg);
-    this.readUmtsCbData(msg);
-
-    return msg;
-  },
-
-  /**
-   * Read GSM Cell Broadcast Message.
-   *
-   * @param msg
-   *        message object for output.
-   * @param pduLength
-   *        total length of the incomint PDU in octets.
-   *
-   * @see 3GPP TS 23.041 clause 9.4.1.2
-   */
-  readGsmCbMessage: function(msg, pduLength) {
-    this.readCbSerialNumber(msg);
-    this.readCbMessageIdentifier(msg);
-    this.readCbEtwsInfo(msg);
-    this.readCbDataCodingScheme(msg);
-    this.readCbPageParameter(msg);
-
-    // GSM CB message header takes 6 octets.
-    this.readGsmCbData(msg, pduLength - 6);
-
-    return msg;
-  },
-
-  /**
-   * Read ETWS Primary Notification Message.
-   *
-   * @param msg
-   *        message object for output.
-   *
-   * @see 3GPP TS 23.041 clause 9.4.1.3
-   */
-  readEtwsCbMessage: function(msg) {
-    this.readCbSerialNumber(msg);
-    this.readCbMessageIdentifier(msg);
-    this.readCbWarningType(msg);
-
-    // Octet 7..56 is Warning Security Information. However, according to
-    // section 9.4.1.3.6, `The UE shall ignore this parameter.` So we just skip
-    // processing it here.
-
-    return msg;
-  },
-
-  /**
-   * Read network name.
-   *
-   * @param len Length of the information element.
-   * @return
-   *   {
-   *     networkName: network name.
-   *     shouldIncludeCi: Should Country's initials included in text string.
-   *   }
-   * @see TS 24.008 clause 10.5.3.5a.
-   */
-  readNetworkName: function(len) {
-    // According to TS 24.008 Sec. 10.5.3.5a, the first octet is:
-    // bit 8: must be 1.
-    // bit 5-7: Text encoding.
-    //          000 - GSM default alphabet.
-    //          001 - UCS2 (16 bit).
-    //          else - reserved.
-    // bit 4: MS should add the letters for Country's Initials and a space
-    //        to the text string if this bit is true.
-    // bit 1-3: number of spare bits in last octet.
-
-    let codingInfo = this.readHexOctet();
-    if (!(codingInfo & 0x80)) {
-      return null;
-    }
-
-    let textEncoding = (codingInfo & 0x70) >> 4;
-    let shouldIncludeCountryInitials = !!(codingInfo & 0x08);
-    let spareBits = codingInfo & 0x07;
-    let resultString;
-
-    switch (textEncoding) {
-    case 0:
-      // GSM Default alphabet.
-      resultString = this.readSeptetsToString(
-        Math.floor(((len - 1) * 8 - spareBits) / 7), 0,
-        PDU_NL_IDENTIFIER_DEFAULT,
-        PDU_NL_IDENTIFIER_DEFAULT);
-      break;
-    case 1:
-      // UCS2 encoded.
-      resultString = this.context.ICCPDUHelper.readAlphaIdentifier(len - 1);
-      break;
-    default:
-      // Not an available text coding.
-      return null;
-    }
-
-    // TODO - Bug 820286: According to shouldIncludeCountryInitials, add
-    // country initials to the resulting string.
-    return resultString;
-  }
-};
-
-/**
- * Provide buffer with bitwise read/write function so make encoding/decoding easier.
- */
-function BitBufferHelperObject(/* unused */aContext) {
-  this.readBuffer = [];
-  this.writeBuffer = [];
-}
-BitBufferHelperObject.prototype = {
-  readCache: 0,
-  readCacheSize: 0,
-  readBuffer: null,
-  readIndex: 0,
-  writeCache: 0,
-  writeCacheSize: 0,
-  writeBuffer: null,
-
-  // Max length is 32 because we use integer as read/write cache.
-  // All read/write functions are implemented based on bitwise operation.
-  readBits: function(length) {
-    if (length <= 0 || length > 32) {
-      return null;
-    }
-
-    if (length > this.readCacheSize) {
-      let bytesToRead = Math.ceil((length - this.readCacheSize) / 8);
-      for(let i = 0; i < bytesToRead; i++) {
-        this.readCache = (this.readCache << 8) | (this.readBuffer[this.readIndex++] & 0xFF);
-        this.readCacheSize += 8;
-      }
-    }
-
-    let bitOffset = (this.readCacheSize - length),
-        resultMask = (1 << length) - 1,
-        result = 0;
-
-    result = (this.readCache >> bitOffset) & resultMask;
-    this.readCacheSize -= length;
-
-    return result;
-  },
-
-  backwardReadPilot: function(length) {
-    if (length <= 0) {
-      return;
-    }
-
-    // Zero-based position.
-    let bitIndexToRead = this.readIndex * 8 - this.readCacheSize - length;
-
-    if (bitIndexToRead < 0) {
-      return;
-    }
-
-    // Update readIndex, readCache, readCacheSize accordingly.
-    let readBits = bitIndexToRead % 8;
-    this.readIndex = Math.floor(bitIndexToRead / 8) + ((readBits) ? 1 : 0);
-    this.readCache = (readBits) ? this.readBuffer[this.readIndex - 1] : 0;
-    this.readCacheSize = (readBits) ? (8 - readBits) : 0;
-  },
-
-  writeBits: function(value, length) {
-    if (length <= 0 || length > 32) {
-      return;
-    }
-
-    let totalLength = length + this.writeCacheSize;
-
-    // 8-byte cache not full
-    if (totalLength < 8) {
-      let valueMask = (1 << length) - 1;
-      this.writeCache = (this.writeCache << length) | (value & valueMask);
-      this.writeCacheSize += length;
-      return;
-    }
-
-    // Deal with unaligned part
-    if (this.writeCacheSize) {
-      let mergeLength = 8 - this.writeCacheSize,
-          valueMask = (1 << mergeLength) - 1;
-
-      this.writeCache = (this.writeCache << mergeLength) | ((value >> (length - mergeLength)) & valueMask);
-      this.writeBuffer.push(this.writeCache & 0xFF);
-      length -= mergeLength;
-    }
-
-    // Aligned part, just copy
-    while (length >= 8) {
-      length -= 8;
-      this.writeBuffer.push((value >> length) & 0xFF);
-    }
-
-    // Rest part is saved into cache
-    this.writeCacheSize = length;
-    this.writeCache = value & ((1 << length) - 1);
-
-    return;
-  },
-
-  // Drop what still in read cache and goto next 8-byte alignment.
-  // There might be a better naming.
-  nextOctetAlign: function() {
-    this.readCache = 0;
-    this.readCacheSize = 0;
-  },
-
-  // Flush current write cache to Buf with padding 0s.
-  // There might be a better naming.
-  flushWithPadding: function() {
-    if (this.writeCacheSize) {
-      this.writeBuffer.push(this.writeCache << (8 - this.writeCacheSize));
-    }
-    this.writeCache = 0;
-    this.writeCacheSize = 0;
-  },
-
-  startWrite: function(dataBuffer) {
-    this.writeBuffer = dataBuffer;
-    this.writeCache = 0;
-    this.writeCacheSize = 0;
-  },
-
-  startRead: function(dataBuffer) {
-    this.readBuffer = dataBuffer;
-    this.readCache = 0;
-    this.readCacheSize = 0;
-    this.readIndex = 0;
-  },
-
-  getWriteBufferSize: function() {
-    return this.writeBuffer.length;
-  },
-
-  overwriteWriteBuffer: function(position, data) {
-    let writeLength = data.length;
-    if (writeLength + position >= this.writeBuffer.length) {
-      writeLength = this.writeBuffer.length - position;
-    }
-    for (let i = 0; i < writeLength; i++) {
-      this.writeBuffer[i + position] = data[i];
-    }
-  }
-};
-
-/**
- * Helper for CDMA PDU
- *
- * Currently, some function are shared with GsmPDUHelper, they should be
- * moved from GsmPDUHelper to a common object shared among GsmPDUHelper and
- * CdmaPDUHelper.
- */
-function CdmaPDUHelperObject(aContext) {
-  this.context = aContext;
-}
-CdmaPDUHelperObject.prototype = {
-  context: null,
-
-  //       1..........C
-  // Only "1234567890*#" is defined in C.S0005-D v2.0
-  dtmfChars: ".1234567890*#...",
-
-  /**
-   * Entry point for SMS encoding, the options object is made compatible
-   * with existing writeMessage() of GsmPDUHelper, but less key is used.
-   *
-   * Current used key in options:
-   * @param number
-   *        String containing the address (number) of the SMS receiver
-   * @param body
-   *        String containing the message to be sent, segmented part
-   * @param dcs
-   *        Data coding scheme. One of the PDU_DCS_MSG_CODING_*BITS_ALPHABET
-   *        constants.
-   * @param encodedBodyLength
-   *        Length of the user data when encoded with the given DCS. For UCS2,
-   *        in bytes; for 7-bit, in septets.
-   * @param requestStatusReport
-   *        Request status report.
-   * @param segmentRef
-   *        Reference number of concatenated SMS message
-   * @param segmentMaxSeq
-   *        Total number of concatenated SMS message
-   * @param segmentSeq
-   *        Sequence number of concatenated SMS message
-   */
-  writeMessage: function(options) {
-    if (DEBUG) {
-      this.context.debug("cdma_writeMessage: " + JSON.stringify(options));
-    }
-
-    // Get encoding
-    options.encoding = this.gsmDcsToCdmaEncoding(options.dcs);
-
-    // Common Header
-    if (options.segmentMaxSeq > 1) {
-      this.writeInt(PDU_CDMA_MSG_TELESERIVCIE_ID_WEMT);
-    } else {
-      this.writeInt(PDU_CDMA_MSG_TELESERIVCIE_ID_SMS);
-    }
-
-    this.writeInt(0);
-    this.writeInt(PDU_CDMA_MSG_CATEGORY_UNSPEC);
-
-    // Just fill out address info in byte, rild will encap them for us
-    let addrInfo = this.encodeAddr(options.number);
-    this.writeByte(addrInfo.digitMode);
-    this.writeByte(addrInfo.numberMode);
-    this.writeByte(addrInfo.numberType);
-    this.writeByte(addrInfo.numberPlan);
-    this.writeByte(addrInfo.address.length);
-    for (let i = 0; i < addrInfo.address.length; i++) {
-      this.writeByte(addrInfo.address[i]);
-    }
-
-    // Subaddress, not supported
-    this.writeByte(0);  // Subaddress : Type
-    this.writeByte(0);  // Subaddress : Odd
-    this.writeByte(0);  // Subaddress : length
-
-    // User Data
-    let encodeResult = this.encodeUserData(options);
-    this.writeByte(encodeResult.length);
-    for (let i = 0; i < encodeResult.length; i++) {
-      this.writeByte(encodeResult[i]);
-    }
-
-    encodeResult = null;
-  },
-
-  /**
-   * Data writters
-   */
-  writeInt: function(value) {
-    this.context.Buf.writeInt32(value);
-  },
-
-  writeByte: function(value) {
-    this.context.Buf.writeInt32(value & 0xFF);
-  },
-
-  /**
-   * Transform GSM DCS to CDMA encoding.
-   */
-  gsmDcsToCdmaEncoding: function(encoding) {
-    switch (encoding) {
-      case PDU_DCS_MSG_CODING_7BITS_ALPHABET:
-        return PDU_CDMA_MSG_CODING_7BITS_ASCII;
-      case PDU_DCS_MSG_CODING_8BITS_ALPHABET:
-        return PDU_CDMA_MSG_CODING_OCTET;
-      case PDU_DCS_MSG_CODING_16BITS_ALPHABET:
-        return PDU_CDMA_MSG_CODING_UNICODE;
-    }
-    throw new Error("gsmDcsToCdmaEncoding(): Invalid GSM SMS DCS value: " + encoding);
-  },
-
-  /**
-   * Encode address into CDMA address format, as a byte array.
-   *
-   * @see 3GGP2 C.S0015-B 2.0, 3.4.3.3 Address Parameters
-   *
-   * @param address
-   *        String of address to be encoded
-   */
-  encodeAddr: function(address) {
-    let result = {};
-
-    result.numberType = PDU_CDMA_MSG_ADDR_NUMBER_TYPE_UNKNOWN;
-    result.numberPlan = PDU_CDMA_MSG_ADDR_NUMBER_TYPE_UNKNOWN;
-
-    if (address[0] === '+') {
-      address = address.substring(1);
-    }
-
-    // Try encode with DTMF first
-    result.digitMode = PDU_CDMA_MSG_ADDR_DIGIT_MODE_DTMF;
-    result.numberMode = PDU_CDMA_MSG_ADDR_NUMBER_MODE_ANSI;
-
-    result.address = [];
-    for (let i = 0; i < address.length; i++) {
-      let addrDigit = this.dtmfChars.indexOf(address.charAt(i));
-      if (addrDigit < 0) {
-        result.digitMode = PDU_CDMA_MSG_ADDR_DIGIT_MODE_ASCII;
-        result.numberMode = PDU_CDMA_MSG_ADDR_NUMBER_MODE_ASCII;
-        result.address = [];
-        break;
-      }
-      result.address.push(addrDigit);
-    }
-
-    // Address can't be encoded with DTMF, then use 7-bit ASCII
-    if (result.digitMode !== PDU_CDMA_MSG_ADDR_DIGIT_MODE_DTMF) {
-      if (address.indexOf("@") !== -1) {
-        result.numberType = PDU_CDMA_MSG_ADDR_NUMBER_TYPE_NATIONAL;
-      }
-
-      for (let i = 0; i < address.length; i++) {
-        result.address.push(address.charCodeAt(i) & 0x7F);
-      }
-    }
-
-    return result;
-  },
-
-  /**
-   * Encode SMS contents in options into CDMA userData field.
-   * Corresponding and required subparameters will be added automatically.
-   *
-   * @see 3GGP2 C.S0015-B 2.0, 3.4.3.7 Bearer Data
-   *                           4.5 Bearer Data Parameters
-   *
-   * Current used key in options:
-   * @param body
-   *        String containing the message to be sent, segmented part
-   * @param encoding
-   *        Encoding method of CDMA, can be transformed from GSM DCS by function
-   *        cdmaPduHelp.gsmDcsToCdmaEncoding()
-   * @param encodedBodyLength
-   *        Length of the user data when encoded with the given DCS. For UCS2,
-   *        in bytes; for 7-bit, in septets.
-   * @param requestStatusReport
-   *        Request status report.
-   * @param segmentRef
-   *        Reference number of concatenated SMS message
-   * @param segmentMaxSeq
-   *        Total number of concatenated SMS message
-   * @param segmentSeq
-   *        Sequence number of concatenated SMS message
-   */
-  encodeUserData: function(options) {
-    let userDataBuffer = [];
-    this.context.BitBufferHelper.startWrite(userDataBuffer);
-
-    // Message Identifier
-    this.encodeUserDataMsgId(options);
-
-    // User Data
-    this.encodeUserDataMsg(options);
-
-    // Reply Option
-    this.encodeUserDataReplyOption(options);
-
-    return userDataBuffer;
-  },
-
-  /**
-   * User data subparameter encoder : Message Identifier
-   *
-   * @see 3GGP2 C.S0015-B 2.0, 4.5.1 Message Identifier
-   */
-  encodeUserDataMsgId: function(options) {
-    let BitBufferHelper = this.context.BitBufferHelper;
-    BitBufferHelper.writeBits(PDU_CDMA_MSG_USERDATA_MSG_ID, 8);
-    BitBufferHelper.writeBits(3, 8);
-    BitBufferHelper.writeBits(PDU_CDMA_MSG_TYPE_SUBMIT, 4);
-    BitBufferHelper.writeBits(1, 16); // TODO: How to get message ID?
-    if (options.segmentMaxSeq > 1) {
-      BitBufferHelper.writeBits(1, 1);
-    } else {
-      BitBufferHelper.writeBits(0, 1);
-    }
-
-    BitBufferHelper.flushWithPadding();
-  },
-
-  /**
-   * User data subparameter encoder : User Data
-   *
-   * @see 3GGP2 C.S0015-B 2.0, 4.5.2 User Data
-   */
-  encodeUserDataMsg: function(options) {
-    let BitBufferHelper = this.context.BitBufferHelper;
-    BitBufferHelper.writeBits(PDU_CDMA_MSG_USERDATA_BODY, 8);
-    // Reserve space for length
-    BitBufferHelper.writeBits(0, 8);
-    let lengthPosition = BitBufferHelper.getWriteBufferSize();
-
-    BitBufferHelper.writeBits(options.encoding, 5);
-
-    // Add user data header for message segement
-    let msgBody = options.body,
-        msgBodySize = (options.encoding === PDU_CDMA_MSG_CODING_7BITS_ASCII ?
-                       options.encodedBodyLength :
-                       msgBody.length);
-    if (options.segmentMaxSeq > 1) {
-      if (options.encoding === PDU_CDMA_MSG_CODING_7BITS_ASCII) {
-          BitBufferHelper.writeBits(msgBodySize + 7, 8); // Required length for user data header, in septet(7-bit)
-
-          BitBufferHelper.writeBits(5, 8);  // total header length 5 bytes
-          BitBufferHelper.writeBits(PDU_IEI_CONCATENATED_SHORT_MESSAGES_8BIT, 8);  // header id 0
-          BitBufferHelper.writeBits(3, 8);  // length of element for id 0 is 3
-          BitBufferHelper.writeBits(options.segmentRef & 0xFF, 8);      // Segement reference
-          BitBufferHelper.writeBits(options.segmentMaxSeq & 0xFF, 8);   // Max segment
-          BitBufferHelper.writeBits(options.segmentSeq & 0xFF, 8);      // Current segment
-          BitBufferHelper.writeBits(0, 1);  // Padding to make header data septet(7-bit) aligned
-        } else {
-          if (options.encoding === PDU_CDMA_MSG_CODING_UNICODE) {
-            BitBufferHelper.writeBits(msgBodySize + 3, 8); // Required length for user data header, in 16-bit
-          } else {
-            BitBufferHelper.writeBits(msgBodySize + 6, 8); // Required length for user data header, in octet(8-bit)
-          }
-
-          BitBufferHelper.writeBits(5, 8);  // total header length 5 bytes
-          BitBufferHelper.writeBits(PDU_IEI_CONCATENATED_SHORT_MESSAGES_8BIT, 8);  // header id 0
-          BitBufferHelper.writeBits(3, 8);  // length of element for id 0 is 3
-          BitBufferHelper.writeBits(options.segmentRef & 0xFF, 8);      // Segement reference
-          BitBufferHelper.writeBits(options.segmentMaxSeq & 0xFF, 8);   // Max segment
-          BitBufferHelper.writeBits(options.segmentSeq & 0xFF, 8);      // Current segment
-        }
-    } else {
-      BitBufferHelper.writeBits(msgBodySize, 8);
-    }
-
-    // Encode message based on encoding method
-    const langTable = PDU_NL_LOCKING_SHIFT_TABLES[PDU_NL_IDENTIFIER_DEFAULT];
-    const langShiftTable = PDU_NL_SINGLE_SHIFT_TABLES[PDU_NL_IDENTIFIER_DEFAULT];
-    for (let i = 0; i < msgBody.length; i++) {
-      switch (options.encoding) {
-        case PDU_CDMA_MSG_CODING_OCTET: {
-          let msgDigit = msgBody.charCodeAt(i);
-          BitBufferHelper.writeBits(msgDigit, 8);
-          break;
-        }
-        case PDU_CDMA_MSG_CODING_7BITS_ASCII: {
-          let msgDigit = msgBody.charCodeAt(i),
-              msgDigitChar = msgBody.charAt(i);
-
-          if (msgDigit >= 32) {
-            BitBufferHelper.writeBits(msgDigit, 7);
-          } else {
-            msgDigit = langTable.indexOf(msgDigitChar);
-
-            if (msgDigit === PDU_NL_EXTENDED_ESCAPE) {
-              break;
-            }
-            if (msgDigit >= 0) {
-              BitBufferHelper.writeBits(msgDigit, 7);
-            } else {
-              msgDigit = langShiftTable.indexOf(msgDigitChar);
-              if (msgDigit == -1) {
-                throw new Error("'" + msgDigitChar + "' is not in 7 bit alphabet "
-                                + langIndex + ":" + langShiftIndex + "!");
-              }
-
-              if (msgDigit === PDU_NL_RESERVED_CONTROL) {
-                break;
-              }
-
-              BitBufferHelper.writeBits(PDU_NL_EXTENDED_ESCAPE, 7);
-              BitBufferHelper.writeBits(msgDigit, 7);
-            }
-          }
-          break;
-        }
-        case PDU_CDMA_MSG_CODING_UNICODE: {
-          let msgDigit = msgBody.charCodeAt(i);
-          BitBufferHelper.writeBits(msgDigit, 16);
-          break;
-        }
-      }
-    }
-    BitBufferHelper.flushWithPadding();
-
-    // Fill length
-    let currentPosition = BitBufferHelper.getWriteBufferSize();
-    BitBufferHelper.overwriteWriteBuffer(lengthPosition - 1, [currentPosition - lengthPosition]);
-  },
-
-  /**
-   * User data subparameter encoder : Reply Option
-   *
-   * @see 3GGP2 C.S0015-B 2.0, 4.5.11 Reply Option
-   */
-  encodeUserDataReplyOption: function(options) {
-    if (options.requestStatusReport) {
-      let BitBufferHelper = this.context.BitBufferHelper;
-      BitBufferHelper.writeBits(PDU_CDMA_MSG_USERDATA_REPLY_OPTION, 8);
-      BitBufferHelper.writeBits(1, 8);
-      BitBufferHelper.writeBits(0, 1); // USER_ACK_REQ
-      BitBufferHelper.writeBits(1, 1); // DAK_REQ
-      BitBufferHelper.flushWithPadding();
-    }
-  },
-
-  /**
-   * Entry point for SMS decoding, the returned object is made compatible
-   * with existing readMessage() of GsmPDUHelper
-   */
-  readMessage: function() {
-    let message = {};
-
-    // Teleservice Identifier
-    message.teleservice = this.readInt();
-
-    // Message Type
-    let isServicePresent = this.readByte();
-    if (isServicePresent) {
-      message.messageType = PDU_CDMA_MSG_TYPE_BROADCAST;
-    } else {
-      if (message.teleservice) {
-        message.messageType = PDU_CDMA_MSG_TYPE_P2P;
-      } else {
-        message.messageType = PDU_CDMA_MSG_TYPE_ACK;
-      }
-    }
-
-    // Service Category
-    message.service = this.readInt();
-
-    // Originated Address
-    let addrInfo = {};
-    addrInfo.digitMode = (this.readInt() & 0x01);
-    addrInfo.numberMode = (this.readInt() & 0x01);
-    addrInfo.numberType = (this.readInt() & 0x01);
-    addrInfo.numberPlan = (this.readInt() & 0x01);
-    addrInfo.addrLength = this.readByte();
-    addrInfo.address = [];
-    for (let i = 0; i < addrInfo.addrLength; i++) {
-      addrInfo.address.push(this.readByte());
-    }
-    message.sender = this.decodeAddr(addrInfo);
-
-    // Originated Subaddress
-    addrInfo.Type = (this.readInt() & 0x07);
-    addrInfo.Odd = (this.readByte() & 0x01);
-    addrInfo.addrLength = this.readByte();
-    for (let i = 0; i < addrInfo.addrLength; i++) {
-      let addrDigit = this.readByte();
-      message.sender += String.fromCharCode(addrDigit);
-    }
-
-    // Bearer Data
-    this.decodeUserData(message);
-
-    // Bearer Data Sub-Parameter: User Data
-    let userData = message[PDU_CDMA_MSG_USERDATA_BODY];
-    [message.header, message.body, message.encoding, message.data] =
-      (userData) ? [userData.header, userData.body, userData.encoding, userData.data]
-                 : [null, null, null, null];
-
-    // Bearer Data Sub-Parameter: Message Status
-    // Success Delivery (0) if both Message Status and User Data are absent.
-    // Message Status absent (-1) if only User Data is available.
-    let msgStatus = message[PDU_CDMA_MSG_USER_DATA_MSG_STATUS];
-    [message.errorClass, message.msgStatus] =
-      (msgStatus) ? [msgStatus.errorClass, msgStatus.msgStatus]
-                  : ((message.body) ? [-1, -1] : [0, 0]);
-
-    // Transform message to GSM msg
-    let msg = {
-      SMSC:             "",
-      mti:              0,
-      udhi:             0,
-      sender:           message.sender,
-      recipient:        null,
-      pid:              PDU_PID_DEFAULT,
-      epid:             PDU_PID_DEFAULT,
-      dcs:              0,
-      mwi:              null,
-      replace:          false,
-      header:           message.header,
-      body:             message.body,
-      data:             message.data,
-      sentTimestamp:    message[PDU_CDMA_MSG_USERDATA_TIMESTAMP],
-      language:         message[PDU_CDMA_LANGUAGE_INDICATOR],
-      status:           null,
-      scts:             null,
-      dt:               null,
-      encoding:         message.encoding,
-      messageClass:     GECKO_SMS_MESSAGE_CLASSES[PDU_DCS_MSG_CLASS_NORMAL],
-      messageType:      message.messageType,
-      serviceCategory:  message.service,
-      subMsgType:       message[PDU_CDMA_MSG_USERDATA_MSG_ID].msgType,
-      msgId:            message[PDU_CDMA_MSG_USERDATA_MSG_ID].msgId,
-      errorClass:       message.errorClass,
-      msgStatus:        message.msgStatus,
-      teleservice:      message.teleservice
-    };
-
-    return msg;
-  },
-
-  /**
-   * Helper for processing received SMS parcel data.
-   *
-   * @param length
-   *        Length of SMS string in the incoming parcel.
-   *
-   * @return Message parsed or null for invalid message.
-   */
-  processReceivedSms: function(length) {
-    if (!length) {
-      if (DEBUG) this.context.debug("Received empty SMS!");
-      return [null, PDU_FCS_UNSPECIFIED];
-    }
-
-    let message = this.readMessage();
-    if (DEBUG) this.context.debug("Got new SMS: " + JSON.stringify(message));
-
-    // Determine result
-    if (!message) {
-      return [null, PDU_FCS_UNSPECIFIED];
-    }
-
-    return [message, PDU_FCS_OK];
-  },
-
-  /**
-   * Data readers
-   */
-  readInt: function() {
-    return this.context.Buf.readInt32();
-  },
-
-  readByte: function() {
-    return (this.context.Buf.readInt32() & 0xFF);
-  },
-
-  /**
-   * Decode CDMA address data into address string
-   *
-   * @see 3GGP2 C.S0015-B 2.0, 3.4.3.3 Address Parameters
-   *
-   * Required key in addrInfo
-   * @param addrLength
-   *        Length of address
-   * @param digitMode
-   *        Address encoding method
-   * @param address
-   *        Array of encoded address data
-   */
-  decodeAddr: function(addrInfo) {
-    let result = "";
-    for (let i = 0; i < addrInfo.addrLength; i++) {
-      if (addrInfo.digitMode === PDU_CDMA_MSG_ADDR_DIGIT_MODE_DTMF) {
-        result += this.dtmfChars.charAt(addrInfo.address[i]);
-      } else {
-        result += String.fromCharCode(addrInfo.address[i]);
-      }
-    }
-    return result;
-  },
-
-  /**
-   * Read userData in parcel buffer and decode into message object.
-   * Each subparameter will be stored in corresponding key.
-   *
-   * @see 3GGP2 C.S0015-B 2.0, 3.4.3.7 Bearer Data
-   *                           4.5 Bearer Data Parameters
-   */
-  decodeUserData: function(message) {
-    let userDataLength = this.readInt();
-
-    while (userDataLength > 0) {
-      let id = this.readByte(),
-          length = this.readByte(),
-          userDataBuffer = [];
-
-      for (let i = 0; i < length; i++) {
-          userDataBuffer.push(this.readByte());
-      }
-
-      this.context.BitBufferHelper.startRead(userDataBuffer);
-
-      switch (id) {
-        case PDU_CDMA_MSG_USERDATA_MSG_ID:
-          message[id] = this.decodeUserDataMsgId();
-          break;
-        case PDU_CDMA_MSG_USERDATA_BODY:
-          message[id] = this.decodeUserDataMsg(message[PDU_CDMA_MSG_USERDATA_MSG_ID].userHeader);
-          break;
-        case PDU_CDMA_MSG_USERDATA_TIMESTAMP:
-          message[id] = this.decodeUserDataTimestamp();
-          break;
-        case PDU_CDMA_MSG_USERDATA_REPLY_OPTION:
-          message[id] = this.decodeUserDataReplyOption();
-          break;
-        case PDU_CDMA_LANGUAGE_INDICATOR:
-          message[id] = this.decodeLanguageIndicator();
-          break;
-        case PDU_CDMA_MSG_USERDATA_CALLBACK_NUMBER:
-          message[id] = this.decodeUserDataCallbackNumber();
-          break;
-        case PDU_CDMA_MSG_USER_DATA_MSG_STATUS:
-          message[id] = this.decodeUserDataMsgStatus();
-          break;
-      }
-
-      userDataLength -= (length + 2);
-      userDataBuffer = [];
-    }
-  },
-
-  /**
-   * User data subparameter decoder: Message Identifier
-   *
-   * @see 3GGP2 C.S0015-B 2.0, 4.5.1 Message Identifier
-   */
-  decodeUserDataMsgId: function() {
-    let result = {};
-    let BitBufferHelper = this.context.BitBufferHelper;
-    result.msgType = BitBufferHelper.readBits(4);
-    result.msgId = BitBufferHelper.readBits(16);
-    result.userHeader = BitBufferHelper.readBits(1);
-
-    return result;
-  },
-
-  /**
-   * Decode user data header, we only care about segment information
-   * on CDMA.
-   *
-   * This function is mostly copied from gsmPduHelper.readUserDataHeader() but
-   * change the read function, because CDMA user header decoding is't byte-wise
-   * aligned.
-   */
-  decodeUserDataHeader: function(encoding) {
-    let BitBufferHelper = this.context.BitBufferHelper;
-    let header = {},
-        headerSize = BitBufferHelper.readBits(8),
-        userDataHeaderSize = headerSize + 1,
-        headerPaddingBits = 0;
-
-    // Calculate header size
-    if (encoding === PDU_DCS_MSG_CODING_7BITS_ALPHABET) {
-      // Length is in 7-bit
-      header.length = Math.ceil(userDataHeaderSize * 8 / 7);
-      // Calulate padding length
-      headerPaddingBits = (header.length * 7) - (userDataHeaderSize * 8);
-    } else if (encoding === PDU_DCS_MSG_CODING_8BITS_ALPHABET) {
-      header.length = userDataHeaderSize;
-    } else {
-      header.length = userDataHeaderSize / 2;
-    }
-
-    while (headerSize) {
-      let identifier = BitBufferHelper.readBits(8),
-          length = BitBufferHelper.readBits(8);
-
-      headerSize -= (2 + length);
-
-      switch (identifier) {
-        case PDU_IEI_CONCATENATED_SHORT_MESSAGES_8BIT: {
-          let ref = BitBufferHelper.readBits(8),
-              max = BitBufferHelper.readBits(8),
-              seq = BitBufferHelper.readBits(8);
-          if (max && seq && (seq <= max)) {
-            header.segmentRef = ref;
-            header.segmentMaxSeq = max;
-            header.segmentSeq = seq;
-          }
-          break;
-        }
-        case PDU_IEI_APPLICATION_PORT_ADDRESSING_SCHEME_8BIT: {
-          let dstp = BitBufferHelper.readBits(8),
-              orip = BitBufferHelper.readBits(8);
-          if ((dstp < PDU_APA_RESERVED_8BIT_PORTS)
-              || (orip < PDU_APA_RESERVED_8BIT_PORTS)) {
-            // 3GPP TS 23.040 clause 9.2.3.24.3: "A receiving entity shall
-            // ignore any information element where the value of the
-            // Information-Element-Data is Reserved or not supported"
-            break;
-          }
-          header.destinationPort = dstp;
-          header.originatorPort = orip;
-          break;
-        }
-        case PDU_IEI_APPLICATION_PORT_ADDRESSING_SCHEME_16BIT: {
-          let dstp = (BitBufferHelper.readBits(8) << 8) | BitBufferHelper.readBits(8),
-              orip = (BitBufferHelper.readBits(8) << 8) | BitBufferHelper.readBits(8);
-          // 3GPP TS 23.040 clause 9.2.3.24.4: "A receiving entity shall
-          // ignore any information element where the value of the
-          // Information-Element-Data is Reserved or not supported"
-          if ((dstp < PDU_APA_VALID_16BIT_PORTS)
-              && (orip < PDU_APA_VALID_16BIT_PORTS)) {
-            header.destinationPort = dstp;
-            header.originatorPort = orip;
-          }
-          break;
-        }
-        case PDU_IEI_CONCATENATED_SHORT_MESSAGES_16BIT: {
-          let ref = (BitBufferHelper.readBits(8) << 8) | BitBufferHelper.readBits(8),
-              max = BitBufferHelper.readBits(8),
-              seq = BitBufferHelper.readBits(8);
-          if (max && seq && (seq <= max)) {
-            header.segmentRef = ref;
-            header.segmentMaxSeq = max;
-            header.segmentSeq = seq;
-          }
-          break;
-        }
-        case PDU_IEI_NATIONAL_LANGUAGE_SINGLE_SHIFT: {
-          let langShiftIndex = BitBufferHelper.readBits(8);
-          if (langShiftIndex < PDU_NL_SINGLE_SHIFT_TABLES.length) {
-            header.langShiftIndex = langShiftIndex;
-          }
-          break;
-        }
-        case PDU_IEI_NATIONAL_LANGUAGE_LOCKING_SHIFT: {
-          let langIndex = BitBufferHelper.readBits(8);
-          if (langIndex < PDU_NL_LOCKING_SHIFT_TABLES.length) {
-            header.langIndex = langIndex;
-          }
-          break;
-        }
-        case PDU_IEI_SPECIAL_SMS_MESSAGE_INDICATION: {
-          let msgInd = BitBufferHelper.readBits(8) & 0xFF,
-              msgCount = BitBufferHelper.readBits(8);
-          /*
-           * TS 23.040 V6.8.1 Sec 9.2.3.24.2
-           * bits 1 0   : basic message indication type
-           * bits 4 3 2 : extended message indication type
-           * bits 6 5   : Profile id
-           * bit  7     : storage type
-           */
-          let storeType = msgInd & PDU_MWI_STORE_TYPE_BIT;
-          header.mwi = {};
-          mwi = header.mwi;
-
-          if (storeType == PDU_MWI_STORE_TYPE_STORE) {
-            // Store message because TP_UDH indicates so, note this may override
-            // the setting in DCS, but that is expected
-            mwi.discard = false;
-          } else if (mwi.discard === undefined) {
-            // storeType == PDU_MWI_STORE_TYPE_DISCARD
-            // only override mwi.discard here if it hasn't already been set
-            mwi.discard = true;
-          }
-
-          mwi.msgCount = msgCount & 0xFF;
-          mwi.active = mwi.msgCount > 0;
-
-          if (DEBUG) {
-            this.context.debug("MWI in TP_UDH received: " + JSON.stringify(mwi));
-          }
-          break;
-        }
-        default:
-          // Drop unsupported id
-          for (let i = 0; i < length; i++) {
-            BitBufferHelper.readBits(8);
-          }
-      }
-    }
-
-    // Consume padding bits
-    if (headerPaddingBits) {
-      BitBufferHelper.readBits(headerPaddingBits);
-    }
-
-    return header;
-  },
-
-  getCdmaMsgEncoding: function(encoding) {
-    // Determine encoding method
-    switch (encoding) {
-      case PDU_CDMA_MSG_CODING_7BITS_ASCII:
-      case PDU_CDMA_MSG_CODING_IA5:
-      case PDU_CDMA_MSG_CODING_7BITS_GSM:
-        return PDU_DCS_MSG_CODING_7BITS_ALPHABET;
-      case PDU_CDMA_MSG_CODING_OCTET:
-      case PDU_CDMA_MSG_CODING_IS_91:
-      case PDU_CDMA_MSG_CODING_LATIN_HEBREW:
-      case PDU_CDMA_MSG_CODING_LATIN:
-        return PDU_DCS_MSG_CODING_8BITS_ALPHABET;
-      case PDU_CDMA_MSG_CODING_UNICODE:
-      case PDU_CDMA_MSG_CODING_SHIFT_JIS:
-      case PDU_CDMA_MSG_CODING_KOREAN:
-        return PDU_DCS_MSG_CODING_16BITS_ALPHABET;
-    }
-    return null;
-  },
-
-  decodeCdmaPDUMsg: function(encoding, msgType, msgBodySize) {
-    const langTable = PDU_NL_LOCKING_SHIFT_TABLES[PDU_NL_IDENTIFIER_DEFAULT];
-    const langShiftTable = PDU_NL_SINGLE_SHIFT_TABLES[PDU_NL_IDENTIFIER_DEFAULT];
-    let BitBufferHelper = this.context.BitBufferHelper;
-    let result = "";
-    let msgDigit;
-    switch (encoding) {
-      case PDU_CDMA_MSG_CODING_OCTET:         // TODO : Require Test
-        while(msgBodySize > 0) {
-          msgDigit = String.fromCharCode(BitBufferHelper.readBits(8));
-          result += msgDigit;
-          msgBodySize--;
-        }
-        break;
-      case PDU_CDMA_MSG_CODING_IS_91:         // TODO : Require Test
-        // Referenced from android code
-        switch (msgType) {
-          case PDU_CDMA_MSG_CODING_IS_91_TYPE_SMS:
-          case PDU_CDMA_MSG_CODING_IS_91_TYPE_SMS_FULL:
-          case PDU_CDMA_MSG_CODING_IS_91_TYPE_VOICEMAIL_STATUS:
-            while(msgBodySize > 0) {
-              msgDigit = String.fromCharCode(BitBufferHelper.readBits(6) + 0x20);
-              result += msgDigit;
-              msgBodySize--;
-            }
-            break;
-          case PDU_CDMA_MSG_CODING_IS_91_TYPE_CLI:
-            let addrInfo = {};
-            addrInfo.digitMode = PDU_CDMA_MSG_ADDR_DIGIT_MODE_DTMF;
-            addrInfo.numberMode = PDU_CDMA_MSG_ADDR_NUMBER_MODE_ANSI;
-            addrInfo.numberType = PDU_CDMA_MSG_ADDR_NUMBER_TYPE_UNKNOWN;
-            addrInfo.numberPlan = PDU_CDMA_MSG_ADDR_NUMBER_PLAN_UNKNOWN;
-            addrInfo.addrLength = msgBodySize;
-            addrInfo.address = [];
-            for (let i = 0; i < addrInfo.addrLength; i++) {
-              addrInfo.address.push(BitBufferHelper.readBits(4));
-            }
-            result = this.decodeAddr(addrInfo);
-            break;
-        }
-        // Fall through.
-      case PDU_CDMA_MSG_CODING_7BITS_ASCII:
-      case PDU_CDMA_MSG_CODING_IA5:           // TODO : Require Test
-        while(msgBodySize > 0) {
-          msgDigit = BitBufferHelper.readBits(7);
-          if (msgDigit >= 32) {
-            msgDigit = String.fromCharCode(msgDigit);
-          } else {
-            if (msgDigit !== PDU_NL_EXTENDED_ESCAPE) {
-              msgDigit = langTable[msgDigit];
-            } else {
-              msgDigit = BitBufferHelper.readBits(7);
-              msgBodySize--;
-              msgDigit = langShiftTable[msgDigit];
-            }
-          }
-          result += msgDigit;
-          msgBodySize--;
-        }
-        break;
-      case PDU_CDMA_MSG_CODING_UNICODE:
-        while(msgBodySize > 0) {
-          msgDigit = String.fromCharCode(BitBufferHelper.readBits(16));
-          result += msgDigit;
-          msgBodySize--;
-        }
-        break;
-      case PDU_CDMA_MSG_CODING_7BITS_GSM:     // TODO : Require Test
-        while(msgBodySize > 0) {
-          msgDigit = BitBufferHelper.readBits(7);
-          if (msgDigit !== PDU_NL_EXTENDED_ESCAPE) {
-            msgDigit = langTable[msgDigit];
-          } else {
-            msgDigit = BitBufferHelper.readBits(7);
-            msgBodySize--;
-            msgDigit = langShiftTable[msgDigit];
-          }
-          result += msgDigit;
-          msgBodySize--;
-        }
-        break;
-      case PDU_CDMA_MSG_CODING_LATIN:         // TODO : Require Test
-        // Reference : http://en.wikipedia.org/wiki/ISO/IEC_8859-1
-        while(msgBodySize > 0) {
-          msgDigit = String.fromCharCode(BitBufferHelper.readBits(8));
-          result += msgDigit;
-          msgBodySize--;
-        }
-        break;
-      case PDU_CDMA_MSG_CODING_LATIN_HEBREW:  // TODO : Require Test
-        // Reference : http://en.wikipedia.org/wiki/ISO/IEC_8859-8
-        while(msgBodySize > 0) {
-          msgDigit = BitBufferHelper.readBits(8);
-          if (msgDigit === 0xDF) {
-            msgDigit = String.fromCharCode(0x2017);
-          } else if (msgDigit === 0xFD) {
-            msgDigit = String.fromCharCode(0x200E);
-          } else if (msgDigit === 0xFE) {
-            msgDigit = String.fromCharCode(0x200F);
-          } else if (msgDigit >= 0xE0 && msgDigit <= 0xFA) {
-            msgDigit = String.fromCharCode(0x4F0 + msgDigit);
-          } else {
-            msgDigit = String.fromCharCode(msgDigit);
-          }
-          result += msgDigit;
-          msgBodySize--;
-        }
-        break;
-      case PDU_CDMA_MSG_CODING_SHIFT_JIS:
-        // Reference : http://msdn.microsoft.com/en-US/goglobal/cc305152.aspx
-        //             http://demo.icu-project.org/icu-bin/convexp?conv=Shift_JIS
-        let shift_jis_message = [];
-
-        while (msgBodySize > 0) {
-          shift_jis_message.push(BitBufferHelper.readBits(8));
-          msgBodySize--;
-        }
-
-        let decoder = new TextDecoder("shift_jis");
-        result = decoder.decode(new Uint8Array(shift_jis_message));
-        break;
-      case PDU_CDMA_MSG_CODING_KOREAN:
-      case PDU_CDMA_MSG_CODING_GSM_DCS:
-        // Fall through.
-      default:
-        break;
-    }
-    return result;
-  },
-
-  /**
-   * User data subparameter decoder : User Data
-   *
-   * @see 3GGP2 C.S0015-B 2.0, 4.5.2 User Data
-   */
-  decodeUserDataMsg: function(hasUserHeader) {
-    let BitBufferHelper = this.context.BitBufferHelper;
-    let result = {},
-        encoding = BitBufferHelper.readBits(5),
-        msgType;
-
-    if (encoding === PDU_CDMA_MSG_CODING_IS_91) {
-      msgType = BitBufferHelper.readBits(8);
-    }
-    result.encoding = this.getCdmaMsgEncoding(encoding);
-
-    let msgBodySize = BitBufferHelper.readBits(8);
-
-    // For segmented SMS, a user header is included before sms content
-    if (hasUserHeader) {
-      result.header = this.decodeUserDataHeader(result.encoding);
-      // header size is included in body size, they are decoded
-      msgBodySize -= result.header.length;
-    }
-
-    // Store original payload if enconding is OCTET for further handling of WAP Push, etc.
-    if (encoding === PDU_CDMA_MSG_CODING_OCTET && msgBodySize > 0) {
-      result.data = new Uint8Array(msgBodySize);
-      for (let i = 0; i < msgBodySize; i++) {
-        result.data[i] = BitBufferHelper.readBits(8);
-      }
-      BitBufferHelper.backwardReadPilot(8 * msgBodySize);
-    }
-
-    // Decode sms content
-    result.body = this.decodeCdmaPDUMsg(encoding, msgType, msgBodySize);
-
-    return result;
-  },
-
-  decodeBcd: function(value) {
-    return ((value >> 4) & 0xF) * 10 + (value & 0x0F);
-  },
-
-  /**
-   * User data subparameter decoder : Time Stamp
-   *
-   * @see 3GGP2 C.S0015-B 2.0, 4.5.4 Message Center Time Stamp
-   */
-  decodeUserDataTimestamp: function() {
-    let BitBufferHelper = this.context.BitBufferHelper;
-    let year = this.decodeBcd(BitBufferHelper.readBits(8)),
-        month = this.decodeBcd(BitBufferHelper.readBits(8)) - 1,
-        date = this.decodeBcd(BitBufferHelper.readBits(8)),
-        hour = this.decodeBcd(BitBufferHelper.readBits(8)),
-        min = this.decodeBcd(BitBufferHelper.readBits(8)),
-        sec = this.decodeBcd(BitBufferHelper.readBits(8));
-
-    if (year >= 96 && year <= 99) {
-      year += 1900;
-    } else {
-      year += 2000;
-    }
-
-    let result = (new Date(year, month, date, hour, min, sec, 0)).valueOf();
-
-    return result;
-  },
-
-  /**
-   * User data subparameter decoder : Reply Option
-   *
-   * @see 3GGP2 C.S0015-B 2.0, 4.5.11 Reply Option
-   */
-  decodeUserDataReplyOption: function() {
-    let replyAction = this.context.BitBufferHelper.readBits(4),
-        result = { userAck: (replyAction & 0x8) ? true : false,
-                   deliverAck: (replyAction & 0x4) ? true : false,
-                   readAck: (replyAction & 0x2) ? true : false,
-                   report: (replyAction & 0x1) ? true : false
-                 };
-
-    return result;
-  },
-
-  /**
-   * User data subparameter decoder : Language Indicator
-   *
-   * @see 3GGP2 C.S0015-B 2.0, 4.5.14 Language Indicator
-   */
-  decodeLanguageIndicator: function() {
-    let language = this.context.BitBufferHelper.readBits(8);
-    let result = CB_CDMA_LANG_GROUP[language];
-    return result;
-  },
-
-  /**
-   * User data subparameter decoder : Call-Back Number
-   *
-   * @see 3GGP2 C.S0015-B 2.0, 4.5.15 Call-Back Number
-   */
-  decodeUserDataCallbackNumber: function() {
-    let BitBufferHelper = this.context.BitBufferHelper;
-    let digitMode = BitBufferHelper.readBits(1);
-    if (digitMode) {
-      let numberType = BitBufferHelper.readBits(3),
-          numberPlan = BitBufferHelper.readBits(4);
-    }
-    let numberFields = BitBufferHelper.readBits(8),
-        result = "";
-    for (let i = 0; i < numberFields; i++) {
-      if (digitMode === PDU_CDMA_MSG_ADDR_DIGIT_MODE_DTMF) {
-        let addrDigit = BitBufferHelper.readBits(4);
-        result += this.dtmfChars.charAt(addrDigit);
-      } else {
-        let addrDigit = BitBufferHelper.readBits(8);
-        result += String.fromCharCode(addrDigit);
-      }
-    }
-
-    return result;
-  },
-
-  /**
-   * User data subparameter decoder : Message Status
-   *
-   * @see 3GGP2 C.S0015-B 2.0, 4.5.21 Message Status
-   */
-  decodeUserDataMsgStatus: function() {
-    let BitBufferHelper = this.context.BitBufferHelper;
-    let result = {
-      errorClass: BitBufferHelper.readBits(2),
-      msgStatus: BitBufferHelper.readBits(6)
-    };
-
-    return result;
-  },
-
-  /**
-   * Decode information record parcel.
-   */
-  decodeInformationRecord: function() {
-    let Buf = this.context.Buf;
-    let records = [];
-    let numOfRecords = Buf.readInt32();
-
-    let type;
-    let record;
-    for (let i = 0; i < numOfRecords; i++) {
-      record = {};
-      type = Buf.readInt32();
-
-      switch (type) {
-        /*
-         * Every type is encaped by ril, except extended display
-         */
-        case PDU_CDMA_INFO_REC_TYPE_DISPLAY:
-        case PDU_CDMA_INFO_REC_TYPE_EXTENDED_DISPLAY:
-          record.display = Buf.readString();
-          break;
-        case PDU_CDMA_INFO_REC_TYPE_CALLED_PARTY_NUMBER:
-          record.calledNumber = {};
-          record.calledNumber.number = Buf.readString();
-          record.calledNumber.type = Buf.readInt32();
-          record.calledNumber.plan = Buf.readInt32();
-          record.calledNumber.pi = Buf.readInt32();
-          record.calledNumber.si = Buf.readInt32();
-          break;
-        case PDU_CDMA_INFO_REC_TYPE_CALLING_PARTY_NUMBER:
-          record.callingNumber = {};
-          record.callingNumber.number = Buf.readString();
-          record.callingNumber.type = Buf.readInt32();
-          record.callingNumber.plan = Buf.readInt32();
-          record.callingNumber.pi = Buf.readInt32();
-          record.callingNumber.si = Buf.readInt32();
-          break;
-        case PDU_CDMA_INFO_REC_TYPE_CONNECTED_NUMBER:
-          record.connectedNumber = {};
-          record.connectedNumber.number = Buf.readString();
-          record.connectedNumber.type = Buf.readInt32();
-          record.connectedNumber.plan = Buf.readInt32();
-          record.connectedNumber.pi = Buf.readInt32();
-          record.connectedNumber.si = Buf.readInt32();
-          break;
-        case PDU_CDMA_INFO_REC_TYPE_SIGNAL:
-          record.signal = {};
-          if (!Buf.readInt32()) { // Non-zero if signal is present.
-            Buf.seekIncoming(3 * Buf.UINT32_SIZE);
-            continue;
-          }
-          record.signal.type = Buf.readInt32();
-          record.signal.alertPitch = Buf.readInt32();
-          record.signal.signal = Buf.readInt32();
-          break;
-        case PDU_CDMA_INFO_REC_TYPE_REDIRECTING_NUMBER:
-          record.redirect = {};
-          record.redirect.number = Buf.readString();
-          record.redirect.type = Buf.readInt32();
-          record.redirect.plan = Buf.readInt32();
-          record.redirect.pi = Buf.readInt32();
-          record.redirect.si = Buf.readInt32();
-          record.redirect.reason = Buf.readInt32();
-          break;
-        case PDU_CDMA_INFO_REC_TYPE_LINE_CONTROL:
-          record.lineControl = {};
-          record.lineControl.polarityIncluded = Buf.readInt32();
-          record.lineControl.toggle = Buf.readInt32();
-          record.lineControl.reverse = Buf.readInt32();
-          record.lineControl.powerDenial = Buf.readInt32();
-          break;
-        case PDU_CDMA_INFO_REC_TYPE_T53_CLIR:
-          record.clirCause = Buf.readInt32();
-          break;
-        case PDU_CDMA_INFO_REC_TYPE_T53_AUDIO_CONTROL:
-          record.audioControl = {};
-          record.audioControl.upLink = Buf.readInt32();
-          record.audioControl.downLink = Buf.readInt32();
-          break;
-        case PDU_CDMA_INFO_REC_TYPE_T53_RELEASE:
-          // Fall through
-        default:
-          throw new Error("UNSOLICITED_CDMA_INFO_REC(), Unsupported information record type " + type + "\n");
-      }
-
-      records.push(record);
-    }
-
-    return records;
-  }
-};
-
-/**
- * Helper for processing ICC PDUs.
- */
-function ICCPDUHelperObject(aContext) {
-  this.context = aContext;
-}
-ICCPDUHelperObject.prototype = {
-  context: null,
-
-  /**
-   * Read GSM 8-bit unpacked octets,
-   * which are default 7-bit alphabets with bit 8 set to 0.
-   *
-   * @param numOctets
-   *        Number of octets to be read.
-   */
-  read8BitUnpackedToString: function(numOctets) {
-    let GsmPDUHelper = this.context.GsmPDUHelper;
-
-    let ret = "";
-    let escapeFound = false;
-    let i;
-    const langTable = PDU_NL_LOCKING_SHIFT_TABLES[PDU_NL_IDENTIFIER_DEFAULT];
-    const langShiftTable = PDU_NL_SINGLE_SHIFT_TABLES[PDU_NL_IDENTIFIER_DEFAULT];
-
-    for(i = 0; i < numOctets; i++) {
-      let octet = GsmPDUHelper.readHexOctet();
-      if (octet == 0xff) {
-        i++;
-        break;
-      }
-
-      if (escapeFound) {
-        escapeFound = false;
-        if (octet == PDU_NL_EXTENDED_ESCAPE) {
-          // According to 3GPP TS 23.038, section 6.2.1.1, NOTE 1, "On
-          // receipt of this code, a receiving entity shall display a space
-          // until another extensiion table is defined."
-          ret += " ";
-        } else if (octet == PDU_NL_RESERVED_CONTROL) {
-          // According to 3GPP TS 23.038 B.2, "This code represents a control
-          // character and therefore must not be used for language specific
-          // characters."
-          ret += " ";
-        } else {
-          ret += langShiftTable[octet];
-        }
-      } else if (octet == PDU_NL_EXTENDED_ESCAPE) {
-        escapeFound = true;
-      } else {
-        ret += langTable[octet];
-      }
-    }
-
-    let Buf = this.context.Buf;
-    Buf.seekIncoming((numOctets - i) * Buf.PDU_HEX_OCTET_SIZE);
-    return ret;
-  },
-
-  /**
-   * Write GSM 8-bit unpacked octets.
-   *
-   * @param numOctets   Number of total octets to be writen, including trailing
-   *                    0xff.
-   * @param str         String to be written. Could be null.
-   *
-   * @return The string has been written into Buf. "" if str is null.
-   */
-  writeStringTo8BitUnpacked: function(numOctets, str) {
-    const langTable = PDU_NL_LOCKING_SHIFT_TABLES[PDU_NL_IDENTIFIER_DEFAULT];
-    const langShiftTable = PDU_NL_SINGLE_SHIFT_TABLES[PDU_NL_IDENTIFIER_DEFAULT];
-
-    let GsmPDUHelper = this.context.GsmPDUHelper;
-
-    // If the character is GSM extended alphabet, two octets will be written.
-    // So we need to keep track of number of octets to be written.
-    let i, j;
-    let len = str ? str.length : 0;
-    for (i = 0, j = 0; i < len && j < numOctets; i++) {
-      let c = str.charAt(i);
-      let octet = langTable.indexOf(c);
-
-      if (octet == -1) {
-        // Make sure we still have enough space to write two octets.
-        if (j + 2 > numOctets) {
-          break;
-        }
-
-        octet = langShiftTable.indexOf(c);
-        if (octet == -1) {
-          // Fallback to ASCII space.
-          octet = langTable.indexOf(' ');
-        } else {
-          GsmPDUHelper.writeHexOctet(PDU_NL_EXTENDED_ESCAPE);
-          j++;
-        }
-      }
-      GsmPDUHelper.writeHexOctet(octet);
-      j++;
-    }
-
-    // trailing 0xff
-    while (j++ < numOctets) {
-      GsmPDUHelper.writeHexOctet(0xff);
-    }
-
-    return (str) ? str.substring(0, i) : "";
-  },
-
-  /**
-   * Write UCS2 String on UICC.
-   * The default choose 0x81 or 0x82 encode, otherwise use 0x80 encode.
-   *
-   * @see TS 102.221, Annex A.
-   * @param numOctets
-   *        Total number of octets to be written. This includes the length of
-   *        alphaId and the length of trailing unused octets(0xff).
-   * @param str
-   *        String to be written.
-   *
-   * @return The string has been written into Buf.
-   */
-  writeICCUCS2String: function(numOctets, str) {
-    let GsmPDUHelper = this.context.GsmPDUHelper;
-    let scheme = 0x80;
-    let basePointer;
-
-    if (str.length > 2) {
-      let min = 0xFFFF;
-      let max = 0;
-      for (let i = 0; i < str.length; i++) {
-        let code = str.charCodeAt(i);
-        // filter out GSM Default Alphabet character
-        if (code & 0xFF80) {
-          if (min > code) {
-            min = code;
-          }
-          if (max < code) {
-            max = code;
-          }
-        }
-      }
-
-      // 0x81 and 0x82 only support 'half-page', i.e., 128 characters.
-      if ((max - min) >= 0 && (max - min) < 128) {
-        // 0x81 base pointer is 0hhh hhhh h000 0000, and bit 16 is set to zero,
-        // therefore it can't compute 0x8000~0xFFFF.
-        // Since 0x81 only support 128 characters,
-        // either XX00~XX7f(bit 8 are 0) or XX80~XXff(bit 8 are 1)
-        if (((min & 0x7f80) == (max & 0x7f80)) &&
-            ((max & 0x8000) == 0)) {
-          scheme = 0x81;
-          basePointer = min & 0x7f80;
-        } else {
-          scheme = 0x82;
-          basePointer = min;
-        }
-      }
-    }
-
-    switch (scheme) {
-      /**
-       * +------+---------+---------+---------+---------+------+------+
-       * | 0x80 | Ch1_msb | Ch1_lsb | Ch2_msb | Ch2_lsb | 0xff | 0xff |
-       * +------+---------+---------+---------+---------+------+------+
-       */
-      case 0x80: {
-        // 0x80 support UCS2 0000~ffff
-        GsmPDUHelper.writeHexOctet(0x80);
-        numOctets--;
-        // Now the str is UCS2 string, each character will take 2 octets.
-        if (str.length * 2 > numOctets) {
-          str = str.substring(0, Math.floor(numOctets / 2));
-        }
-        GsmPDUHelper.writeUCS2String(str);
-
-        // trailing 0xff
-        for (let i = str.length * 2; i < numOctets; i++) {
-          GsmPDUHelper.writeHexOctet(0xff);
-        }
-        return str;
-      }
-      /**
-       * +------+-----+--------------+-----+-----+-----+--------+------+
-       * | 0x81 | len | base_pointer | Ch1 | Ch2 | ... | Ch_len | 0xff |
-       * +------+-----+--------------+-----+-----+-----+--------+------+
-       *
-       * len: The length of characters.
-       * base_pointer: 0hhh hhhh h000 0000
-       * Ch_n: bit 8 = 0
-       *       GSM default alphabets
-       *       bit 8 = 1
-       *       UCS2 character whose char code is (Ch_n - base_pointer) | 0x80
-       *
-       */
-      case 0x81: {
-        GsmPDUHelper.writeHexOctet(0x81);
-
-        if (str.length > (numOctets - 3)) {
-          str = str.substring(0, numOctets - 3);
-        }
-
-        GsmPDUHelper.writeHexOctet(str.length);
-        GsmPDUHelper.writeHexOctet((basePointer >> 7) & 0xff);
-        numOctets -= 3;
-        break;
-      }
-      /* +------+-----+------------------+------------------+-----+-----+-----+--------+
-       * | 0x82 | len | base_pointer_msb | base_pointer_lsb | Ch1 | Ch2 | ... | Ch_len |
-       * +------+-----+------------------+------------------+-----+-----+-----+--------+
-       *
-       * len: The length of characters.
-       * base_pointer_msb, base_pointer_lsn: base_pointer
-       * Ch_n: bit 8 = 0
-       *       GSM default alphabets
-       *       bit 8 = 1
-       *       UCS2 character whose char code is (Ch_n - base_pointer) | 0x80
-       */
-      case 0x82: {
-        GsmPDUHelper.writeHexOctet(0x82);
-
-        if (str.length > (numOctets - 4)) {
-          str = str.substring(0, numOctets - 4);
-        }
-
-        GsmPDUHelper.writeHexOctet(str.length);
-        GsmPDUHelper.writeHexOctet((basePointer >> 8) & 0xff);
-        GsmPDUHelper.writeHexOctet(basePointer & 0xff);
-        numOctets -= 4;
-        break;
-      }
-    }
-
-    if (scheme == 0x81 || scheme == 0x82) {
-      for (let i = 0; i < str.length; i++) {
-        let code = str.charCodeAt(i);
-
-        // bit 8 = 0,
-        // GSM default alphabets
-        if (code >> 8 == 0) {
-          GsmPDUHelper.writeHexOctet(code & 0x7F);
-        } else {
-          // bit 8 = 1,
-          // UCS2 character whose char code is (code - basePointer) | 0x80
-          GsmPDUHelper.writeHexOctet((code - basePointer) | 0x80);
-        }
-      }
-
-      // trailing 0xff
-      for (let i = 0; i < numOctets - str.length; i++) {
-        GsmPDUHelper.writeHexOctet(0xff);
-      }
-    }
-    return str;
-  },
-
- /**
-   * Read UCS2 String on UICC.
-   *
-   * @see TS 101.221, Annex A.
-   * @param scheme
-   *        Coding scheme for UCS2 on UICC. One of 0x80, 0x81 or 0x82.
-   * @param numOctets
-   *        Number of octets to be read as UCS2 string.
-   */
-  readICCUCS2String: function(scheme, numOctets) {
-    let Buf = this.context.Buf;
-    let GsmPDUHelper = this.context.GsmPDUHelper;
-
-    let str = "";
-    switch (scheme) {
-      /**
-       * +------+---------+---------+---------+---------+------+------+
-       * | 0x80 | Ch1_msb | Ch1_lsb | Ch2_msb | Ch2_lsb | 0xff | 0xff |
-       * +------+---------+---------+---------+---------+------+------+
-       */
-      case 0x80:
-        let isOdd = numOctets % 2;
-        let i;
-        for (i = 0; i < numOctets - isOdd; i += 2) {
-          let code = (GsmPDUHelper.readHexOctet() << 8) | GsmPDUHelper.readHexOctet();
-          if (code == 0xffff) {
-            i += 2;
-            break;
-          }
-          str += String.fromCharCode(code);
-        }
-
-        // Skip trailing 0xff
-        Buf.seekIncoming((numOctets - i) * Buf.PDU_HEX_OCTET_SIZE);
-        break;
-      case 0x81: // Fall through
-      case 0x82:
-        /**
-         * +------+-----+--------+-----+-----+-----+--------+------+
-         * | 0x81 | len | offset | Ch1 | Ch2 | ... | Ch_len | 0xff |
-         * +------+-----+--------+-----+-----+-----+--------+------+
-         *
-         * len : The length of characters.
-         * offset : 0hhh hhhh h000 0000
-         * Ch_n: bit 8 = 0
-         *       GSM default alphabets
-         *       bit 8 = 1
-         *       UCS2 character whose char code is (Ch_n & 0x7f) + offset
-         *
-         * +------+-----+------------+------------+-----+-----+-----+--------+
-         * | 0x82 | len | offset_msb | offset_lsb | Ch1 | Ch2 | ... | Ch_len |
-         * +------+-----+------------+------------+-----+-----+-----+--------+
-         *
-         * len : The length of characters.
-         * offset_msb, offset_lsn: offset
-         * Ch_n: bit 8 = 0
-         *       GSM default alphabets
-         *       bit 8 = 1
-         *       UCS2 character whose char code is (Ch_n & 0x7f) + offset
-         */
-        let len = GsmPDUHelper.readHexOctet();
-        let offset, headerLen;
-        if (scheme == 0x81) {
-          offset = GsmPDUHelper.readHexOctet() << 7;
-          headerLen = 2;
-        } else {
-          offset = (GsmPDUHelper.readHexOctet() << 8) | GsmPDUHelper.readHexOctet();
-          headerLen = 3;
-        }
-
-        for (let i = 0; i < len; i++) {
-          let ch = GsmPDUHelper.readHexOctet();
-          if (ch & 0x80) {
-            // UCS2
-            str += String.fromCharCode((ch & 0x7f) + offset);
-          } else {
-            // GSM 8bit
-            let count = 0, gotUCS2 = 0;
-            while ((i + count + 1 < len)) {
-              count++;
-              if (GsmPDUHelper.readHexOctet() & 0x80) {
-                gotUCS2 = 1;
-                break;
-              }
-            }
-            // Unread.
-            // +1 for the GSM alphabet indexed at i,
-            Buf.seekIncoming(-1 * (count + 1) * Buf.PDU_HEX_OCTET_SIZE);
-            str += this.read8BitUnpackedToString(count + 1 - gotUCS2);
-            i += count - gotUCS2;
-          }
-        }
-
-        // Skipping trailing 0xff
-        Buf.seekIncoming((numOctets - len - headerLen) * Buf.PDU_HEX_OCTET_SIZE);
-        break;
-    }
-    return str;
-  },
-
-  /**
-   * Read Alpha Id and Dialling number from TS TS 151.011 clause 10.5.1
-   *
-   * @param recordSize  The size of linear fixed record.
-   */
-  readAlphaIdDiallingNumber: function(recordSize) {
-    let Buf = this.context.Buf;
-    let length = Buf.readInt32();
-
-    let alphaLen = recordSize - ADN_FOOTER_SIZE_BYTES;
-    let alphaId = this.readAlphaIdentifier(alphaLen);
-
-    let number = this.readNumberWithLength();
-
-    // Skip unused octet, CCP
-    Buf.seekIncoming(Buf.PDU_HEX_OCTET_SIZE);
-
-    let extRecordNumber = this.context.GsmPDUHelper.readHexOctet();
-    Buf.readStringDelimiter(length);
-
-    let contact = null;
-    if (alphaId || number) {
-      contact = {alphaId: alphaId,
-                 number: number,
-                 extRecordNumber: extRecordNumber};
-    }
-
-    return contact;
-  },
-
-  /**
-   * Write Alpha Identifier and Dialling number from TS 151.011 clause 10.5.1
-   *
-   * @param recordSize       The size of linear fixed record.
-   * @param alphaId          Alpha Identifier to be written.
-   * @param number           Dialling Number to be written.
-   * @param extRecordNumber  The record identifier of the EXT.
-   *
-   * @return An object contains the alphaId and number
-   *         that have been written into Buf.
-   */
-  writeAlphaIdDiallingNumber: function(recordSize, alphaId, number, extRecordNumber) {
-    let Buf = this.context.Buf;
-    let GsmPDUHelper = this.context.GsmPDUHelper;
-
-    // Write String length
-    let strLen = recordSize * 2;
-    Buf.writeInt32(strLen);
-
-    let alphaLen = recordSize - ADN_FOOTER_SIZE_BYTES;
-    let writtenAlphaId = this.writeAlphaIdentifier(alphaLen, alphaId);
-    let writtenNumber = this.writeNumberWithLength(number);
-
-    // Write unused CCP octet 0xff.
-    GsmPDUHelper.writeHexOctet(0xff);
-    GsmPDUHelper.writeHexOctet((extRecordNumber != null) ? extRecordNumber : 0xff);
-
-    Buf.writeStringDelimiter(strLen);
-
-    return {alphaId: writtenAlphaId,
-            number: writtenNumber};
-  },
-
-  /**
-   * Read Alpha Identifier.
-   *
-   * @see TS 131.102
-   *
-   * @param numOctets
-   *        Number of octets to be read.
-   *
-   * It uses either
-   *  1. SMS default 7-bit alphabet with bit 8 set to 0.
-   *  2. UCS2 string.
-   *
-   * Unused bytes should be set to 0xff.
-   */
-  readAlphaIdentifier: function(numOctets) {
-    if (numOctets === 0) {
-      return "";
-    }
-
-    let temp;
-    // Read the 1st octet to determine the encoding.
-    if ((temp = this.context.GsmPDUHelper.readHexOctet()) == 0x80 ||
-         temp == 0x81 ||
-         temp == 0x82) {
-      numOctets--;
-      return this.readICCUCS2String(temp, numOctets);
-    } else {
-      let Buf = this.context.Buf;
-      Buf.seekIncoming(-1 * Buf.PDU_HEX_OCTET_SIZE);
-      return this.read8BitUnpackedToString(numOctets);
-    }
-  },
-
-  /**
-   * Write Alpha Identifier.
-   *
-   * @param numOctets
-   *        Total number of octets to be written. This includes the length of
-   *        alphaId and the length of trailing unused octets(0xff).
-   * @param alphaId
-   *        Alpha Identifier to be written.
-   *
-   * @return The Alpha Identifier has been written into Buf.
-   *
-   * Unused octets will be written as 0xff.
-   */
-  writeAlphaIdentifier: function(numOctets, alphaId) {
-    if (numOctets === 0) {
-      return "";
-    }
-
-    // If alphaId is empty or it's of GSM 8 bit.
-    if (!alphaId || this.context.ICCUtilsHelper.isGsm8BitAlphabet(alphaId)) {
-      return this.writeStringTo8BitUnpacked(numOctets, alphaId);
-    } else {
-      return this.writeICCUCS2String(numOctets, alphaId);
-    }
-  },
-
-  /**
-   * Read Dialling number.
-   *
-   * @see TS 131.102
-   *
-   * @param len
-   *        The Length of BCD number.
-   *
-   * From TS 131.102, in EF_ADN, EF_FDN, the field 'Length of BCD number'
-   * means the total bytes should be allocated to store the TON/NPI and
-   * the dialing number.
-   * For example, if the dialing number is 1234567890,
-   * and the TON/NPI is 0x81,
-   * The field 'Length of BCD number' should be 06, which is
-   * 1 byte to store the TON/NPI, 0x81
-   * 5 bytes to store the BCD number 2143658709.
-   *
-   * Here the definition of the length is different from SMS spec,
-   * TS 23.040 9.1.2.5, which the length means
-   * "number of useful semi-octets within the Address-Value field".
-   */
-  readDiallingNumber: function(len) {
-    if (DEBUG) this.context.debug("PDU: Going to read Dialling number: " + len);
-    if (len === 0) {
-      return "";
-    }
-
-    let GsmPDUHelper = this.context.GsmPDUHelper;
-
-    // TOA = TON + NPI
-    let toa = GsmPDUHelper.readHexOctet();
-
-    let number = GsmPDUHelper.readSwappedNibbleExtendedBcdString(len - 1);
-    if (number.length <= 0) {
-      if (DEBUG) this.context.debug("No number provided");
-      return "";
-    }
-    if ((toa >> 4) == (PDU_TOA_INTERNATIONAL >> 4)) {
-      number = '+' + number;
-    }
-    return number;
-  },
-
-  /**
-   * Write Dialling Number.
-   *
-   * @param number  The Dialling number
-   */
-  writeDiallingNumber: function(number) {
-    let GsmPDUHelper = this.context.GsmPDUHelper;
-
-    let toa = PDU_TOA_ISDN; // 81
-    if (number[0] == '+') {
-      toa = PDU_TOA_INTERNATIONAL | PDU_TOA_ISDN; // 91
-      number = number.substring(1);
-    }
-    GsmPDUHelper.writeHexOctet(toa);
-    GsmPDUHelper.writeSwappedNibbleBCD(number);
-  },
-
-  readNumberWithLength: function() {
-    let Buf = this.context.Buf;
-    let number = "";
-    let numLen = this.context.GsmPDUHelper.readHexOctet();
-    if (numLen != 0xff) {
-      if (numLen > ADN_MAX_BCD_NUMBER_BYTES) {
-        if (DEBUG) {
-          this.context.debug(
-            "Error: invalid length of BCD number/SSC contents - " + numLen);
-        }
-        Buf.seekIncoming(ADN_MAX_BCD_NUMBER_BYTES * Buf.PDU_HEX_OCTET_SIZE);
-        return number;
-      }
-
-      number = this.readDiallingNumber(numLen);
-      Buf.seekIncoming((ADN_MAX_BCD_NUMBER_BYTES - numLen) * Buf.PDU_HEX_OCTET_SIZE);
-    } else {
-      Buf.seekIncoming(ADN_MAX_BCD_NUMBER_BYTES * Buf.PDU_HEX_OCTET_SIZE);
-    }
-
-    return number;
-  },
-
-  /**
-   * Write Number with Length
-   *
-   * @param number The value to be written.
-   *
-   * @return The number has been written into Buf.
-   */
-  writeNumberWithLength: function(number) {
-    let GsmPDUHelper = this.context.GsmPDUHelper;
-
-    if (number) {
-      let numStart = number[0] == "+" ? 1 : 0;
-      let writtenNumber = number.substring(0, numStart) +
-                          number.substring(numStart)
-                                .replace(/[^0-9*#,]/g, "");
-      let numDigits = writtenNumber.length - numStart;
-
-      if (numDigits > ADN_MAX_NUMBER_DIGITS) {
-        writtenNumber = writtenNumber.substring(0, ADN_MAX_NUMBER_DIGITS + numStart);
-        numDigits = writtenNumber.length - numStart;
-      }
-
-      // +1 for TON/NPI
-      let numLen = Math.ceil(numDigits / 2) + 1;
-      GsmPDUHelper.writeHexOctet(numLen);
-      this.writeDiallingNumber(writtenNumber.replace(/\*/g, "a")
-                                            .replace(/\#/g, "b")
-                                            .replace(/\,/g, "c"));
-      // Write trailing 0xff of Dialling Number.
-      for (let i = 0; i < ADN_MAX_BCD_NUMBER_BYTES - numLen; i++) {
-        GsmPDUHelper.writeHexOctet(0xff);
-      }
-      return writtenNumber;
-    } else {
-      // +1 for numLen
-      for (let i = 0; i < ADN_MAX_BCD_NUMBER_BYTES + 1; i++) {
-        GsmPDUHelper.writeHexOctet(0xff);
-      }
-      return "";
-    }
-  }
-};
-
-function StkCommandParamsFactoryObject(aContext) {
-  this.context = aContext;
-}
-StkCommandParamsFactoryObject.prototype = {
-  context: null,
-
-  createParam: function(cmdDetails, ctlvs, onComplete) {
-    let method = this[cmdDetails.typeOfCommand];
-    if (typeof method != "function") {
-      if (DEBUG) {
-        this.context.debug("Unknown proactive command " +
-                           cmdDetails.typeOfCommand.toString(16));
-      }
-      return;
-    }
-    method.call(this, cmdDetails, ctlvs, onComplete);
-  },
-
-  loadIcons: function(iconIdCtlvs, callback) {
-    if (!iconIdCtlvs ||
-        !this.context.ICCUtilsHelper.isICCServiceAvailable("IMG")) {
-      callback(null);
-      return;
-    }
-
-    let onerror = (function() {
-      callback(null);
-    }).bind(this);
-
-    let onsuccess = (function(aIcons) {
-      callback(aIcons);
-    }).bind(this);
-
-    this.context.IconLoader.loadIcons(iconIdCtlvs.map(aCtlv => aCtlv.value.identifier),
-                                      onsuccess,
-                                      onerror);
-  },
-
-  appendIconIfNecessary: function(iconIdCtlvs, result, onComplete) {
-    this.loadIcons(iconIdCtlvs, (aIcons) => {
-      if (aIcons) {
-        result.icons = aIcons[0];
-        result.iconSelfExplanatory =
-          iconIdCtlvs[0].value.qualifier == 0 ? true : false;
-      }
-
-      onComplete(result);
-    });
-  },
-
-  /**
-   * Construct a param for Refresh.
-   *
-   * @param cmdDetails
-   *        The value object of CommandDetails TLV.
-   * @param ctlvs
-   *        The all TLVs in this proactive command.
-   * @param onComplete
-   *        Callback to be called when complete.
-   */
-  processRefresh: function(cmdDetails, ctlvs, onComplete) {
-    let refreshType = cmdDetails.commandQualifier;
-    switch (refreshType) {
-      case STK_REFRESH_FILE_CHANGE:
-      case STK_REFRESH_NAA_INIT_AND_FILE_CHANGE:
-        let ctlv = this.context.StkProactiveCmdHelper.searchForTag(
-          COMPREHENSIONTLV_TAG_FILE_LIST, ctlvs);
-        if (ctlv) {
-          let list = ctlv.value.fileList;
-          if (DEBUG) {
-            this.context.debug("Refresh, list = " + list);
-          }
-          this.context.ICCRecordHelper.fetchICCRecords();
-        }
-        break;
-    }
-
-    onComplete(null);
-  },
-
-  /**
-   * Construct a param for Poll Interval.
-   *
-   * @param cmdDetails
-   *        The value object of CommandDetails TLV.
-   * @param ctlvs
-   *        The all TLVs in this proactive command.
-   * @param onComplete
-   *        Callback to be called when complete.
-   */
-  processPollInterval: function(cmdDetails, ctlvs, onComplete) {
-    // Duration is mandatory.
-    let ctlv = this.context.StkProactiveCmdHelper.searchForTag(
-        COMPREHENSIONTLV_TAG_DURATION, ctlvs);
-    if (!ctlv) {
-      this.context.RIL.sendStkTerminalResponse({
-        command: cmdDetails,
-        resultCode: STK_RESULT_REQUIRED_VALUES_MISSING});
-      throw new Error("Stk Poll Interval: Required value missing : Duration");
-    }
-
-    onComplete(ctlv.value);
-  },
-
-  /**
-   * Construct a param for Poll Off.
-   *
-   * @param cmdDetails
-   *        The value object of CommandDetails TLV.
-   * @param ctlvs
-   *        The all TLVs in this proactive command.
-   * @param onComplete
-   *        Callback to be called when complete.
-   */
-  processPollOff: function(cmdDetails, ctlvs, onComplete) {
-    onComplete(null);
-  },
-
-  /**
-   * Construct a param for Set Up Event list.
-   *
-   * @param cmdDetails
-   *        The value object of CommandDetails TLV.
-   * @param ctlvs
-   *        The all TLVs in this proactive command.
-   * @param onComplete
-   *        Callback to be called when complete.
-   */
-  processSetUpEventList: function(cmdDetails, ctlvs, onComplete) {
-    // Event list is mandatory.
-    let ctlv = this.context.StkProactiveCmdHelper.searchForTag(
-        COMPREHENSIONTLV_TAG_EVENT_LIST, ctlvs);
-    if (!ctlv) {
-      this.context.RIL.sendStkTerminalResponse({
-        command: cmdDetails,
-        resultCode: STK_RESULT_REQUIRED_VALUES_MISSING});
-      throw new Error("Stk Event List: Required value missing : Event List");
-    }
-
-    onComplete(ctlv.value || { eventList: null });
-  },
-
-  /**
-   * Construct a param for Setup Menu.
-   *
-   * @param cmdDetails
-   *        The value object of CommandDetails TLV.
-   * @param ctlvs
-   *        The all TLVs in this proactive command.
-   * @param onComplete
-   *        Callback to be called when complete.
-   */
-  processSetupMenu: function(cmdDetails, ctlvs, onComplete) {
-    let StkProactiveCmdHelper = this.context.StkProactiveCmdHelper;
-    let menu = {
-      // Help information available.
-      isHelpAvailable: !!(cmdDetails.commandQualifier & 0x80)
-    };
-
-    let selectedCtlvs = StkProactiveCmdHelper.searchForSelectedTags(ctlvs, [
-      COMPREHENSIONTLV_TAG_ALPHA_ID,
-      COMPREHENSIONTLV_TAG_ITEM,
-      COMPREHENSIONTLV_TAG_ITEM_ID,
-      COMPREHENSIONTLV_TAG_NEXT_ACTION_IND,
-      COMPREHENSIONTLV_TAG_ICON_ID,
-      COMPREHENSIONTLV_TAG_ICON_ID_LIST
-    ]);
-
-    // Alpha identifier is optional.
-    let ctlv = selectedCtlvs.retrieve(COMPREHENSIONTLV_TAG_ALPHA_ID);
-    if (ctlv) {
-      menu.title = ctlv.value.identifier;
-    }
-
-    // Item data object for item 1 is mandatory.
-    let menuCtlvs = selectedCtlvs[COMPREHENSIONTLV_TAG_ITEM];
-    if (!menuCtlvs) {
-      this.context.RIL.sendStkTerminalResponse({
-        command: cmdDetails,
-        resultCode: STK_RESULT_REQUIRED_VALUES_MISSING});
-      throw new Error("Stk Menu: Required value missing : items");
-    }
-    menu.items = menuCtlvs.map(aCtlv => aCtlv.value);
-
-    // Item identifier is optional.
-    ctlv = selectedCtlvs.retrieve(COMPREHENSIONTLV_TAG_ITEM_ID);
-    if (ctlv) {
-      menu.defaultItem = ctlv.value.identifier - 1;
-    }
-
-    // Items next action indicator is optional.
-    ctlv = selectedCtlvs.retrieve(COMPREHENSIONTLV_TAG_NEXT_ACTION_IND);
-    if (ctlv) {
-      menu.nextActionList = ctlv.value;
-    }
-
-    // Icon identifier is optional.
-    let iconIdCtlvs = null;
-    let menuIconCtlv = selectedCtlvs.retrieve(COMPREHENSIONTLV_TAG_ICON_ID);
-    if (menuIconCtlv) {
-      iconIdCtlvs = [menuIconCtlv];
-    }
-
-    // Item icon identifier list is optional.
-    ctlv = selectedCtlvs.retrieve(COMPREHENSIONTLV_TAG_ICON_ID_LIST);
-    if (ctlv) {
-      if (!iconIdCtlvs) {
-        iconIdCtlvs = [];
-      };
-      let iconIdList = ctlv.value;
-      iconIdCtlvs = iconIdCtlvs.concat(iconIdList.identifiers.map((aId) => {
-        return {
-          value: { qualifier: iconIdList.qualifier, identifier: aId }
-        };
-      }));
-    }
-
-    this.loadIcons(iconIdCtlvs, (aIcons) => {
-      if (aIcons) {
-        if (menuIconCtlv) {
-          menu.iconSelfExplanatory =
-            (iconIdCtlvs.shift().value.qualifier == 0) ? true: false;
-          menu.icons = aIcons.shift();
-        }
-
-        for (let i = 0; i < aIcons.length; i++) {
-          menu.items[i].icons = aIcons[i];
-          menu.items[i].iconSelfExplanatory =
-            (iconIdCtlvs[i].value.qualifier == 0) ? true: false;
-        }
-      }
-
-      onComplete(menu);
-    });
-  },
-
-  /**
-   * Construct a param for Select Item.
-   *
-   * @param cmdDetails
-   *        The value object of CommandDetails TLV.
-   * @param ctlvs
-   *        The all TLVs in this proactive command.
-   * @param onComplete
-   *        Callback to be called when complete.
-   */
-  processSelectItem: function(cmdDetails, ctlvs, onComplete) {
-    this.processSetupMenu(cmdDetails, ctlvs, (menu) => {
-      // The 1st bit and 2nd bit determines the presentation type.
-      menu.presentationType = cmdDetails.commandQualifier & 0x03;
-      onComplete(menu);
-    });
-  },
-
-  /**
-   * Construct a param for Display Text.
-   *
-   * @param cmdDetails
-   *        The value object of CommandDetails TLV.
-   * @param ctlvs
-   *        The all TLVs in this proactive command.
-   * @param onComplete
-   *        Callback to be called when complete.
-   */
-  processDisplayText: function(cmdDetails, ctlvs, onComplete) {
-    let StkProactiveCmdHelper = this.context.StkProactiveCmdHelper;
-    let textMsg = {
-      isHighPriority: !!(cmdDetails.commandQualifier & 0x01),
-      userClear: !!(cmdDetails.commandQualifier & 0x80)
-    };
-
-    let selectedCtlvs = StkProactiveCmdHelper.searchForSelectedTags(ctlvs, [
-      COMPREHENSIONTLV_TAG_TEXT_STRING,
-      COMPREHENSIONTLV_TAG_IMMEDIATE_RESPONSE,
-      COMPREHENSIONTLV_TAG_DURATION,
-      COMPREHENSIONTLV_TAG_ICON_ID
-    ]);
-
-    // Text string is mandatory.
-    let ctlv = selectedCtlvs.retrieve(COMPREHENSIONTLV_TAG_TEXT_STRING);
-    if (!ctlv) {
-      this.context.RIL.sendStkTerminalResponse({
-        command: cmdDetails,
-        resultCode: STK_RESULT_REQUIRED_VALUES_MISSING});
-      throw new Error("Stk Display Text: Required value missing : Text String");
-    }
-    textMsg.text = ctlv.value.textString;
-
-    // Immediate response is optional.
-    textMsg.responseNeeded =
-      !!(selectedCtlvs.retrieve(COMPREHENSIONTLV_TAG_IMMEDIATE_RESPONSE));
-
-    // Duration is optional.
-    ctlv = selectedCtlvs.retrieve(COMPREHENSIONTLV_TAG_DURATION);
-    if (ctlv) {
-      textMsg.duration = ctlv.value;
-    }
-
-    // Icon identifier is optional.
-    this.appendIconIfNecessary(selectedCtlvs[COMPREHENSIONTLV_TAG_ICON_ID] || null,
-                               textMsg,
-                               onComplete);
-  },
-
-  /**
-   * Construct a param for Setup Idle Mode Text.
-   *
-   * @param cmdDetails
-   *        The value object of CommandDetails TLV.
-   * @param ctlvs
-   *        The all TLVs in this proactive command.
-   * @param onComplete
-   *        Callback to be called when complete.
-   */
-  processSetUpIdleModeText: function(cmdDetails, ctlvs, onComplete) {
-    let StkProactiveCmdHelper = this.context.StkProactiveCmdHelper;
-    let textMsg = {};
-
-    let selectedCtlvs = StkProactiveCmdHelper.searchForSelectedTags(ctlvs, [
-      COMPREHENSIONTLV_TAG_TEXT_STRING,
-      COMPREHENSIONTLV_TAG_ICON_ID
-    ]);
-
-    // Text string is mandatory.
-    let ctlv = selectedCtlvs.retrieve(COMPREHENSIONTLV_TAG_TEXT_STRING);
-    if (!ctlv) {
-      this.context.RIL.sendStkTerminalResponse({
-        command: cmdDetails,
-        resultCode: STK_RESULT_REQUIRED_VALUES_MISSING});
-      throw new Error("Stk Set Up Idle Text: Required value missing : Text String");
-    }
-    textMsg.text = ctlv.value.textString;
-
-    // Icon identifier is optional.
-    this.appendIconIfNecessary(selectedCtlvs[COMPREHENSIONTLV_TAG_ICON_ID] || null,
-                               textMsg,
-                               onComplete);
-  },
-
-  /**
-   * Construct a param for Get Inkey.
-   *
-   * @param cmdDetails
-   *        The value object of CommandDetails TLV.
-   * @param ctlvs
-   *        The all TLVs in this proactive command.
-   * @param onComplete
-   *        Callback to be called when complete.
-   */
-  processGetInkey: function(cmdDetails, ctlvs, onComplete) {
-    let StkProactiveCmdHelper = this.context.StkProactiveCmdHelper;
-    let input = {
-      minLength: 1,
-      maxLength: 1,
-      isAlphabet: !!(cmdDetails.commandQualifier & 0x01),
-      isUCS2: !!(cmdDetails.commandQualifier & 0x02),
-      // Character sets defined in bit 1 and bit 2 are disable and
-      // the YES/NO reponse is required.
-      isYesNoRequested: !!(cmdDetails.commandQualifier & 0x04),
-      // Help information available.
-      isHelpAvailable: !!(cmdDetails.commandQualifier & 0x80)
-    };
-
-    let selectedCtlvs = StkProactiveCmdHelper.searchForSelectedTags(ctlvs, [
-      COMPREHENSIONTLV_TAG_TEXT_STRING,
-      COMPREHENSIONTLV_TAG_DURATION,
-      COMPREHENSIONTLV_TAG_ICON_ID
-    ]);
-
-    // Text string is mandatory.
-    let ctlv = selectedCtlvs.retrieve(COMPREHENSIONTLV_TAG_TEXT_STRING);
-    if (!ctlv) {
-      this.context.RIL.sendStkTerminalResponse({
-        command: cmdDetails,
-        resultCode: STK_RESULT_REQUIRED_VALUES_MISSING});
-      throw new Error("Stk Get InKey: Required value missing : Text String");
-    }
-    input.text = ctlv.value.textString;
-
-    // Duration is optional.
-    ctlv = selectedCtlvs.retrieve(COMPREHENSIONTLV_TAG_DURATION);
-    if (ctlv) {
-      input.duration = ctlv.value;
-    }
-
-    // Icon identifier is optional.
-    this.appendIconIfNecessary(selectedCtlvs[COMPREHENSIONTLV_TAG_ICON_ID] || null,
-                               input,
-                               onComplete);
-  },
-
-  /**
-   * Construct a param for Get Input.
-   *
-   * @param cmdDetails
-   *        The value object of CommandDetails TLV.
-   * @param ctlvs
-   *        The all TLVs in this proactive command.
-   * @param onComplete
-   *        Callback to be called when complete.
-   */
-  processGetInput: function(cmdDetails, ctlvs, onComplete) {
-    let StkProactiveCmdHelper = this.context.StkProactiveCmdHelper;
-    let input = {
-      isAlphabet: !!(cmdDetails.commandQualifier & 0x01),
-      isUCS2: !!(cmdDetails.commandQualifier & 0x02),
-      // User input shall not be revealed
-      hideInput: !!(cmdDetails.commandQualifier & 0x04),
-      // User input in SMS packed format
-      isPacked: !!(cmdDetails.commandQualifier & 0x08),
-      // Help information available.
-      isHelpAvailable: !!(cmdDetails.commandQualifier & 0x80)
-    };
-
-    let selectedCtlvs = StkProactiveCmdHelper.searchForSelectedTags(ctlvs, [
-      COMPREHENSIONTLV_TAG_TEXT_STRING,
-      COMPREHENSIONTLV_TAG_RESPONSE_LENGTH,
-      COMPREHENSIONTLV_TAG_DEFAULT_TEXT,
-      COMPREHENSIONTLV_TAG_ICON_ID
-    ]);
-
-    // Text string is mandatory.
-    let ctlv = selectedCtlvs.retrieve(COMPREHENSIONTLV_TAG_TEXT_STRING);
-    if (!ctlv) {
-      this.context.RIL.sendStkTerminalResponse({
-        command: cmdDetails,
-        resultCode: STK_RESULT_REQUIRED_VALUES_MISSING});
-      throw new Error("Stk Get Input: Required value missing : Text String");
-    }
-    input.text = ctlv.value.textString;
-
-    // Response length is mandatory.
-    ctlv = selectedCtlvs.retrieve(COMPREHENSIONTLV_TAG_RESPONSE_LENGTH);
-    if (!ctlv) {
-      this.context.RIL.sendStkTerminalResponse({
-        command: cmdDetails,
-        resultCode: STK_RESULT_REQUIRED_VALUES_MISSING});
-      throw new Error("Stk Get Input: Required value missing : Response Length");
-    }
-    input.minLength = ctlv.value.minLength;
-    input.maxLength = ctlv.value.maxLength;
-
-    // Default text is optional.
-    ctlv = selectedCtlvs.retrieve(COMPREHENSIONTLV_TAG_DEFAULT_TEXT);
-    if (ctlv) {
-      input.defaultText = ctlv.value.textString;
-    }
-
-    // Icon identifier is optional.
-    this.appendIconIfNecessary(selectedCtlvs[COMPREHENSIONTLV_TAG_ICON_ID] || null,
-                               input,
-                               onComplete);
-  },
-
-  /**
-   * Construct a param for SendSS/SMS/USSD/DTMF.
-   *
-   * @param cmdDetails
-   *        The value object of CommandDetails TLV.
-   * @param ctlvs
-   *        The all TLVs in this proactive command.
-   * @param onComplete
-   *        Callback to be called when complete.
-   */
-  processEventNotify: function(cmdDetails, ctlvs, onComplete) {
-    let StkProactiveCmdHelper = this.context.StkProactiveCmdHelper;
-    let textMsg = {};
-
-    let selectedCtlvs = StkProactiveCmdHelper.searchForSelectedTags(ctlvs, [
-      COMPREHENSIONTLV_TAG_ALPHA_ID,
-      COMPREHENSIONTLV_TAG_ICON_ID
-    ]);
-
-    // Alpha identifier is optional.
-    let ctlv = selectedCtlvs.retrieve(COMPREHENSIONTLV_TAG_ALPHA_ID);
-    if (ctlv) {
-      textMsg.text = ctlv.value.identifier;
-    }
-
-    // According to section 6.4.10 of |ETSI TS 102 223|:
-    //
-    // - if the alpha identifier is provided by the UICC and is a null data
-    //   object (i.e. length = '00' and no value part), this is an indication
-    //   that the terminal should not give any information to the user on the
-    //   fact that the terminal is sending a short message;
-    //
-    // - if the alpha identifier is not provided by the UICC, the terminal may
-    //   give information to the user concerning what is happening.
-    //
-    // ICCPDUHelper reads alpha id as an empty string if the length is zero,
-    // hence we'll notify the caller when it's not an empty string.
-    if (textMsg.text !== "") {
-      // Icon identifier is optional.
-      this.appendIconIfNecessary(selectedCtlvs[COMPREHENSIONTLV_TAG_ICON_ID] || null,
-                                 textMsg,
-                                 onComplete);
-    }
-  },
-
-  /**
-   * Construct a param for Setup Call.
-   *
-   * @param cmdDetails
-   *        The value object of CommandDetails TLV.
-   * @param ctlvs
-   *        The all TLVs in this proactive command.
-   * @param onComplete
-   *        Callback to be called when complete.
-   */
-  processSetupCall: function(cmdDetails, ctlvs, onComplete) {
-    let StkProactiveCmdHelper = this.context.StkProactiveCmdHelper;
-    let call = {};
-    let confirmMessage = {};
-    let callMessage = {};
-
-    let selectedCtlvs = StkProactiveCmdHelper.searchForSelectedTags(ctlvs, [
-      COMPREHENSIONTLV_TAG_ADDRESS,
-      COMPREHENSIONTLV_TAG_ALPHA_ID,
-      COMPREHENSIONTLV_TAG_ICON_ID,
-      COMPREHENSIONTLV_TAG_DURATION
-    ]);
-
-    // Address is mandatory.
-    let ctlv = selectedCtlvs.retrieve(COMPREHENSIONTLV_TAG_ADDRESS);
-    if (!ctlv) {
-      this.context.RIL.sendStkTerminalResponse({
-        command: cmdDetails,
-        resultCode: STK_RESULT_REQUIRED_VALUES_MISSING});
-      throw new Error("Stk Set Up Call: Required value missing : Address");
-    }
-    call.address = ctlv.value.number;
-
-    // Alpha identifier (user confirmation phase) is optional.
-    ctlv = selectedCtlvs.retrieve(COMPREHENSIONTLV_TAG_ALPHA_ID);
-    if (ctlv) {
-      confirmMessage.text = ctlv.value.identifier;
-      call.confirmMessage = confirmMessage;
-    }
-
-    // Alpha identifier (call set up phase) is optional.
-    ctlv = selectedCtlvs.retrieve(COMPREHENSIONTLV_TAG_ALPHA_ID);
-    if (ctlv) {
-      callMessage.text = ctlv.value.identifier;
-      call.callMessage = callMessage;
-    }
-
-    // Duration is optional.
-    ctlv = selectedCtlvs.retrieve(COMPREHENSIONTLV_TAG_DURATION);
-    if (ctlv) {
-      call.duration = ctlv.value;
-    }
-
-    // Icon identifier is optional.
-    let iconIdCtlvs = selectedCtlvs[COMPREHENSIONTLV_TAG_ICON_ID] || null;
-    this.loadIcons(iconIdCtlvs, (aIcons) => {
-      if (aIcons) {
-        confirmMessage.icons = aIcons[0];
-        confirmMessage.iconSelfExplanatory =
-          (iconIdCtlvs[0].value.qualifier == 0) ? true: false;
-        call.confirmMessage = confirmMessage;
-
-        if (aIcons.length > 1) {
-          callMessage.icons = aIcons[1];
-          callMessage.iconSelfExplanatory =
-            (iconIdCtlvs[1].value.qualifier == 0) ? true: false;
-          call.callMessage = callMessage;
-        }
-      }
-
-      onComplete(call);
-    });
-  },
-
-  /**
-   * Construct a param for Launch Browser.
-   *
-   * @param cmdDetails
-   *        The value object of CommandDetails TLV.
-   * @param ctlvs
-   *        The all TLVs in this proactive command.
-   * @param onComplete
-   *        Callback to be called when complete.
-   */
-  processLaunchBrowser: function(cmdDetails, ctlvs, onComplete) {
-    let StkProactiveCmdHelper = this.context.StkProactiveCmdHelper;
-    let browser = {
-      mode: cmdDetails.commandQualifier & 0x03
-    };
-    let confirmMessage = {};
-
-    let selectedCtlvs = StkProactiveCmdHelper.searchForSelectedTags(ctlvs, [
-      COMPREHENSIONTLV_TAG_URL,
-      COMPREHENSIONTLV_TAG_ALPHA_ID,
-      COMPREHENSIONTLV_TAG_ICON_ID
-    ]);
-
-    // URL is mandatory.
-    let ctlv = selectedCtlvs.retrieve(COMPREHENSIONTLV_TAG_URL);
-    if (!ctlv) {
-      this.context.RIL.sendStkTerminalResponse({
-        command: cmdDetails,
-        resultCode: STK_RESULT_REQUIRED_VALUES_MISSING});
-      throw new Error("Stk Launch Browser: Required value missing : URL");
-    }
-    browser.url = ctlv.value.url;
-
-    // Alpha identifier is optional.
-    ctlv = selectedCtlvs.retrieve(COMPREHENSIONTLV_TAG_ALPHA_ID);
-    if (ctlv) {
-      confirmMessage.text = ctlv.value.identifier;
-      browser.confirmMessage = confirmMessage;
-    }
-
-    // Icon identifier is optional.
-    let iconIdCtlvs = selectedCtlvs[COMPREHENSIONTLV_TAG_ICON_ID] || null;
-    this.loadIcons(iconIdCtlvs, (aIcons) => {
-       if (aIcons) {
-         confirmMessage.icons = aIcons[0];
-         confirmMessage.iconSelfExplanatory =
-           (iconIdCtlvs[0].value.qualifier == 0) ? true: false;
-         browser.confirmMessage = confirmMessage;
-       }
-
-       onComplete(browser);
-    });
-  },
-
-  /**
-   * Construct a param for Play Tone.
-   *
-   * @param cmdDetails
-   *        The value object of CommandDetails TLV.
-   * @param ctlvs
-   *        The all TLVs in this proactive command.
-   * @param onComplete
-   *        Callback to be called when complete.
-   */
-  processPlayTone: function(cmdDetails, ctlvs, onComplete) {
-    let StkProactiveCmdHelper = this.context.StkProactiveCmdHelper;
-    let playTone = {
-      // The vibrate is only defined in TS 102.223.
-      isVibrate: !!(cmdDetails.commandQualifier & 0x01)
-    };
-
-    let selectedCtlvs = StkProactiveCmdHelper.searchForSelectedTags(ctlvs, [
-      COMPREHENSIONTLV_TAG_ALPHA_ID,
-      COMPREHENSIONTLV_TAG_TONE,
-      COMPREHENSIONTLV_TAG_DURATION,
-      COMPREHENSIONTLV_TAG_ICON_ID
-    ]);
-
-    // Alpha identifier is optional.
-    let ctlv = selectedCtlvs.retrieve(COMPREHENSIONTLV_TAG_ALPHA_ID);
-    if (ctlv) {
-      playTone.text = ctlv.value.identifier;
-    }
-
-    // Tone is optional.
-    ctlv = selectedCtlvs.retrieve(COMPREHENSIONTLV_TAG_TONE);
-    if (ctlv) {
-      playTone.tone = ctlv.value.tone;
-    }
-
-    // Duration is optional.
-    ctlv = selectedCtlvs.retrieve(COMPREHENSIONTLV_TAG_DURATION);
-    if (ctlv) {
-      playTone.duration = ctlv.value;
-    }
-
-    // Icon identifier is optional.
-    this.appendIconIfNecessary(selectedCtlvs[COMPREHENSIONTLV_TAG_ICON_ID] || null,
-                               playTone,
-                               onComplete);
-  },
-
-  /**
-   * Construct a param for Provide Local Information.
-   *
-   * @param cmdDetails
-   *        The value object of CommandDetails TLV.
-   * @param ctlvs
-   *        The all TLVs in this proactive command.
-   * @param onComplete
-   *        Callback to be called when complete.
-   */
-  processProvideLocalInfo: function(cmdDetails, ctlvs, onComplete) {
-    let provideLocalInfo = {
-      localInfoType: cmdDetails.commandQualifier
-    };
-
-    onComplete(provideLocalInfo);
-  },
-
-  /**
-   * Construct a param for Timer Management.
-   *
-   * @param cmdDetails
-   *        The value object of CommandDetails TLV.
-   * @param ctlvs
-   *        The all TLVs in this proactive command.
-   * @param onComplete
-   *        Callback to be called when complete.
-   */
-  processTimerManagement: function(cmdDetails, ctlvs, onComplete) {
-    let StkProactiveCmdHelper = this.context.StkProactiveCmdHelper;
-    let timer = {
-      timerAction: cmdDetails.commandQualifier
-    };
-
-    let selectedCtlvs = StkProactiveCmdHelper.searchForSelectedTags(ctlvs, [
-      COMPREHENSIONTLV_TAG_TIMER_IDENTIFIER,
-      COMPREHENSIONTLV_TAG_TIMER_VALUE
-    ]);
-
-    // Timer identifier is mandatory.
-    let ctlv = selectedCtlvs.retrieve(COMPREHENSIONTLV_TAG_TIMER_IDENTIFIER);
-    if (!ctlv) {
-      this.context.RIL.sendStkTerminalResponse({
-        command: cmdDetails,
-        resultCode: STK_RESULT_REQUIRED_VALUES_MISSING});
-      throw new Error("Stk Timer Management: Required value missing : Timer Identifier");
-    }
-    timer.timerId = ctlv.value.timerId;
-
-    // Timer value is conditional.
-    ctlv = selectedCtlvs.retrieve(COMPREHENSIONTLV_TAG_TIMER_VALUE);
-    if (ctlv) {
-      timer.timerValue = ctlv.value.timerValue;
-    }
-
-    onComplete(timer);
-  },
-
-   /**
-    * Construct a param for BIP commands.
-    *
-    * @param cmdDetails
-    *        The value object of CommandDetails TLV.
-    * @param ctlvs
-    *        The all TLVs in this proactive command.
-   * @param onComplete
-   *        Callback to be called when complete.
-    */
-  processBipMessage: function(cmdDetails, ctlvs, onComplete) {
-    let StkProactiveCmdHelper = this.context.StkProactiveCmdHelper;
-    let bipMsg = {};
-
-    let selectedCtlvs = StkProactiveCmdHelper.searchForSelectedTags(ctlvs, [
-      COMPREHENSIONTLV_TAG_ALPHA_ID,
-      COMPREHENSIONTLV_TAG_ICON_ID
-    ]);
-
-    // Alpha identifier is optional.
-    let ctlv = selectedCtlvs.retrieve(COMPREHENSIONTLV_TAG_ALPHA_ID);
-    if (ctlv) {
-      bipMsg.text = ctlv.value.identifier;
-    }
-
-    // Icon identifier is optional.
-    this.appendIconIfNecessary(selectedCtlvs[COMPREHENSIONTLV_TAG_ICON_ID] || null,
-                               bipMsg,
-                               onComplete);
-  }
-};
-StkCommandParamsFactoryObject.prototype[STK_CMD_REFRESH] = function STK_CMD_REFRESH(cmdDetails, ctlvs, onComplete) {
-  return this.processRefresh(cmdDetails, ctlvs, onComplete);
-};
-StkCommandParamsFactoryObject.prototype[STK_CMD_POLL_INTERVAL] = function STK_CMD_POLL_INTERVAL(cmdDetails, ctlvs, onComplete) {
-  return this.processPollInterval(cmdDetails, ctlvs, onComplete);
-};
-StkCommandParamsFactoryObject.prototype[STK_CMD_POLL_OFF] = function STK_CMD_POLL_OFF(cmdDetails, ctlvs, onComplete) {
-  return this.processPollOff(cmdDetails, ctlvs, onComplete);
-};
-StkCommandParamsFactoryObject.prototype[STK_CMD_PROVIDE_LOCAL_INFO] = function STK_CMD_PROVIDE_LOCAL_INFO(cmdDetails, ctlvs, onComplete) {
-  return this.processProvideLocalInfo(cmdDetails, ctlvs, onComplete);
-};
-StkCommandParamsFactoryObject.prototype[STK_CMD_SET_UP_EVENT_LIST] = function STK_CMD_SET_UP_EVENT_LIST(cmdDetails, ctlvs, onComplete) {
-  return this.processSetUpEventList(cmdDetails, ctlvs, onComplete);
-};
-StkCommandParamsFactoryObject.prototype[STK_CMD_SET_UP_MENU] = function STK_CMD_SET_UP_MENU(cmdDetails, ctlvs, onComplete) {
-  return this.processSetupMenu(cmdDetails, ctlvs, onComplete);
-};
-StkCommandParamsFactoryObject.prototype[STK_CMD_SELECT_ITEM] = function STK_CMD_SELECT_ITEM(cmdDetails, ctlvs, onComplete) {
-  return this.processSelectItem(cmdDetails, ctlvs, onComplete);
-};
-StkCommandParamsFactoryObject.prototype[STK_CMD_DISPLAY_TEXT] = function STK_CMD_DISPLAY_TEXT(cmdDetails, ctlvs, onComplete) {
-  return this.processDisplayText(cmdDetails, ctlvs, onComplete);
-};
-StkCommandParamsFactoryObject.prototype[STK_CMD_SET_UP_IDLE_MODE_TEXT] = function STK_CMD_SET_UP_IDLE_MODE_TEXT(cmdDetails, ctlvs, onComplete) {
-  return this.processSetUpIdleModeText(cmdDetails, ctlvs, onComplete);
-};
-StkCommandParamsFactoryObject.prototype[STK_CMD_GET_INKEY] = function STK_CMD_GET_INKEY(cmdDetails, ctlvs, onComplete) {
-  return this.processGetInkey(cmdDetails, ctlvs, onComplete);
-};
-StkCommandParamsFactoryObject.prototype[STK_CMD_GET_INPUT] = function STK_CMD_GET_INPUT(cmdDetails, ctlvs, onComplete) {
-  return this.processGetInput(cmdDetails, ctlvs, onComplete);
-};
-StkCommandParamsFactoryObject.prototype[STK_CMD_SEND_SS] = function STK_CMD_SEND_SS(cmdDetails, ctlvs, onComplete) {
-  return this.processEventNotify(cmdDetails, ctlvs, onComplete);
-};
-StkCommandParamsFactoryObject.prototype[STK_CMD_SEND_USSD] = function STK_CMD_SEND_USSD(cmdDetails, ctlvs, onComplete) {
-  return this.processEventNotify(cmdDetails, ctlvs, onComplete);
-};
-StkCommandParamsFactoryObject.prototype[STK_CMD_SEND_SMS] = function STK_CMD_SEND_SMS(cmdDetails, ctlvs, onComplete) {
-  return this.processEventNotify(cmdDetails, ctlvs, onComplete);
-};
-StkCommandParamsFactoryObject.prototype[STK_CMD_SEND_DTMF] = function STK_CMD_SEND_DTMF(cmdDetails, ctlvs, onComplete) {
-  return this.processEventNotify(cmdDetails, ctlvs, onComplete);
-};
-StkCommandParamsFactoryObject.prototype[STK_CMD_SET_UP_CALL] = function STK_CMD_SET_UP_CALL(cmdDetails, ctlvs, onComplete) {
-  return this.processSetupCall(cmdDetails, ctlvs, onComplete);
-};
-StkCommandParamsFactoryObject.prototype[STK_CMD_LAUNCH_BROWSER] = function STK_CMD_LAUNCH_BROWSER(cmdDetails, ctlvs, onComplete) {
-  return this.processLaunchBrowser(cmdDetails, ctlvs, onComplete);
-};
-StkCommandParamsFactoryObject.prototype[STK_CMD_PLAY_TONE] = function STK_CMD_PLAY_TONE(cmdDetails, ctlvs, onComplete) {
-  return this.processPlayTone(cmdDetails, ctlvs, onComplete);
-};
-StkCommandParamsFactoryObject.prototype[STK_CMD_TIMER_MANAGEMENT] = function STK_CMD_TIMER_MANAGEMENT(cmdDetails, ctlvs, onComplete) {
-  return this.processTimerManagement(cmdDetails, ctlvs, onComplete);
-};
-StkCommandParamsFactoryObject.prototype[STK_CMD_OPEN_CHANNEL] = function STK_CMD_OPEN_CHANNEL(cmdDetails, ctlvs, onComplete) {
-  return this.processBipMessage(cmdDetails, ctlvs, onComplete);
-};
-StkCommandParamsFactoryObject.prototype[STK_CMD_CLOSE_CHANNEL] = function STK_CMD_CLOSE_CHANNEL(cmdDetails, ctlvs, onComplete) {
-  return this.processBipMessage(cmdDetails, ctlvs, onComplete);
-};
-StkCommandParamsFactoryObject.prototype[STK_CMD_RECEIVE_DATA] = function STK_CMD_RECEIVE_DATA(cmdDetails, ctlvs, onComplete) {
-  return this.processBipMessage(cmdDetails, ctlvs, onComplete);
-};
-StkCommandParamsFactoryObject.prototype[STK_CMD_SEND_DATA] = function STK_CMD_SEND_DATA(cmdDetails, ctlvs, onComplete) {
-  return this.processBipMessage(cmdDetails, ctlvs, onComplete);
-};
-
-function StkProactiveCmdHelperObject(aContext) {
-  this.context = aContext;
-}
-StkProactiveCmdHelperObject.prototype = {
-  context: null,
-
-  retrieve: function(tag, length) {
-    let method = this[tag];
-    if (typeof method != "function") {
-      if (DEBUG) {
-        this.context.debug("Unknown comprehension tag " + tag.toString(16));
-      }
-      let Buf = this.context.Buf;
-      Buf.seekIncoming(length * Buf.PDU_HEX_OCTET_SIZE);
-      return null;
-    }
-    return method.call(this, length);
-  },
-
-  /**
-   * Command Details.
-   *
-   * | Byte | Description         | Length |
-   * |  1   | Command details Tag |   1    |
-   * |  2   | Length = 03         |   1    |
-   * |  3   | Command number      |   1    |
-   * |  4   | Type of Command     |   1    |
-   * |  5   | Command Qualifier   |   1    |
-   */
-  retrieveCommandDetails: function(length) {
-    let GsmPDUHelper = this.context.GsmPDUHelper;
-    let cmdDetails = {
-      commandNumber: GsmPDUHelper.readHexOctet(),
-      typeOfCommand: GsmPDUHelper.readHexOctet(),
-      commandQualifier: GsmPDUHelper.readHexOctet()
-    };
-    return cmdDetails;
-  },
-
-  /**
-   * Device Identities.
-   *
-   * | Byte | Description            | Length |
-   * |  1   | Device Identity Tag    |   1    |
-   * |  2   | Length = 02            |   1    |
-   * |  3   | Source device Identity |   1    |
-   * |  4   | Destination device Id  |   1    |
-   */
-  retrieveDeviceId: function(length) {
-    let GsmPDUHelper = this.context.GsmPDUHelper;
-    let deviceId = {
-      sourceId: GsmPDUHelper.readHexOctet(),
-      destinationId: GsmPDUHelper.readHexOctet()
-    };
-    return deviceId;
-  },
-
-  /**
-   * Alpha Identifier.
-   *
-   * | Byte         | Description            | Length |
-   * |  1           | Alpha Identifier Tag   |   1    |
-   * | 2 ~ (Y-1)+2  | Length (X)             |   Y    |
-   * | (Y-1)+3 ~    | Alpha identfier        |   X    |
-   * | (Y-1)+X+2    |                        |        |
-   */
-  retrieveAlphaId: function(length) {
-    let alphaId = {
-      identifier: this.context.ICCPDUHelper.readAlphaIdentifier(length)
-    };
-    return alphaId;
-  },
-
-  /**
-   * Duration.
-   *
-   * | Byte | Description           | Length |
-   * |  1   | Response Length Tag   |   1    |
-   * |  2   | Lenth = 02            |   1    |
-   * |  3   | Time unit             |   1    |
-   * |  4   | Time interval         |   1    |
-   */
-  retrieveDuration: function(length) {
-    let GsmPDUHelper = this.context.GsmPDUHelper;
-    let duration = {
-      timeUnit: GsmPDUHelper.readHexOctet(),
-      timeInterval: GsmPDUHelper.readHexOctet(),
-    };
-    return duration;
-  },
-
-  /**
-   * Address.
-   *
-   * | Byte         | Description            | Length |
-   * |  1           | Alpha Identifier Tag   |   1    |
-   * | 2 ~ (Y-1)+2  | Length (X)             |   Y    |
-   * | (Y-1)+3      | TON and NPI            |   1    |
-   * | (Y-1)+4 ~    | Dialling number        |   X    |
-   * | (Y-1)+X+2    |                        |        |
-   */
-  retrieveAddress: function(length) {
-    let address = {
-      number : this.context.ICCPDUHelper.readDiallingNumber(length)
-    };
-    return address;
-  },
-
-  /**
-   * Text String.
-   *
-   * | Byte         | Description        | Length |
-   * |  1           | Text String Tag    |   1    |
-   * | 2 ~ (Y-1)+2  | Length (X)         |   Y    |
-   * | (Y-1)+3      | Data coding scheme |   1    |
-   * | (Y-1)+4~     | Text String        |   X    |
-   * | (Y-1)+X+2    |                    |        |
-   */
-  retrieveTextString: function(length) {
-    if (!length) {
-      // null string.
-      return {textString: null};
-    }
-
-    let GsmPDUHelper = this.context.GsmPDUHelper;
-    let text = {
-      codingScheme: GsmPDUHelper.readHexOctet()
-    };
-
-    length--; // -1 for the codingScheme.
-    switch (text.codingScheme & 0x0c) {
-      case STK_TEXT_CODING_GSM_7BIT_PACKED:
-        text.textString =
-          GsmPDUHelper.readSeptetsToString(Math.floor(length * 8 / 7), 0, 0, 0);
-        break;
-      case STK_TEXT_CODING_GSM_8BIT:
-        text.textString =
-          this.context.ICCPDUHelper.read8BitUnpackedToString(length);
-        break;
-      case STK_TEXT_CODING_UCS2:
-        text.textString = GsmPDUHelper.readUCS2String(length);
-        break;
-    }
-    return text;
-  },
-
-  /**
-   * Tone.
-   *
-   * | Byte | Description     | Length |
-   * |  1   | Tone Tag        |   1    |
-   * |  2   | Lenth = 01      |   1    |
-   * |  3   | Tone            |   1    |
-   */
-  retrieveTone: function(length) {
-    let tone = {
-      tone: this.context.GsmPDUHelper.readHexOctet(),
-    };
-    return tone;
-  },
-
-  /**
-   * Item.
-   *
-   * | Byte         | Description            | Length |
-   * |  1           | Item Tag               |   1    |
-   * | 2 ~ (Y-1)+2  | Length (X)             |   Y    |
-   * | (Y-1)+3      | Identifier of item     |   1    |
-   * | (Y-1)+4 ~    | Text string of item    |   X    |
-   * | (Y-1)+X+2    |                        |        |
-   */
-  retrieveItem: function(length) {
-    // TS 102.223 ,clause 6.6.7 SET-UP MENU
-    // If the "Item data object for item 1" is a null data object
-    // (i.e. length = '00' and no value part), this is an indication to the ME
-    // to remove the existing menu from the menu system in the ME.
-    if (!length) {
-      return null;
-    }
-    let item = {
-      identifier: this.context.GsmPDUHelper.readHexOctet(),
-      text: this.context.ICCPDUHelper.readAlphaIdentifier(length - 1)
-    };
-    return item;
-  },
-
-  /**
-   * Item Identifier.
-   *
-   * | Byte | Description               | Length |
-   * |  1   | Item Identifier Tag       |   1    |
-   * |  2   | Lenth = 01                |   1    |
-   * |  3   | Identifier of Item chosen |   1    |
-   */
-  retrieveItemId: function(length) {
-    let itemId = {
-      identifier: this.context.GsmPDUHelper.readHexOctet()
-    };
-    return itemId;
-  },
-
-  /**
-   * Response Length.
-   *
-   * | Byte | Description                | Length |
-   * |  1   | Response Length Tag        |   1    |
-   * |  2   | Lenth = 02                 |   1    |
-   * |  3   | Minimum length of response |   1    |
-   * |  4   | Maximum length of response |   1    |
-   */
-  retrieveResponseLength: function(length) {
-    let GsmPDUHelper = this.context.GsmPDUHelper;
-    let rspLength = {
-      minLength : GsmPDUHelper.readHexOctet(),
-      maxLength : GsmPDUHelper.readHexOctet()
-    };
-    return rspLength;
-  },
-
-  /**
-   * File List.
-   *
-   * | Byte         | Description            | Length |
-   * |  1           | File List Tag          |   1    |
-   * | 2 ~ (Y-1)+2  | Length (X)             |   Y    |
-   * | (Y-1)+3      | Number of files        |   1    |
-   * | (Y-1)+4 ~    | Files                  |   X    |
-   * | (Y-1)+X+2    |                        |        |
-   */
-  retrieveFileList: function(length) {
-    let num = this.context.GsmPDUHelper.readHexOctet();
-    let fileList = "";
-    length--; // -1 for the num octet.
-    for (let i = 0; i < 2 * length; i++) {
-      // Didn't use readHexOctet here,
-      // otherwise 0x00 will be "0", not "00"
-      fileList += String.fromCharCode(this.context.Buf.readUint16());
-    }
-    return {
-      fileList: fileList
-    };
-  },
-
-  /**
-   * Default Text.
-   *
-   * Same as Text String.
-   */
-  retrieveDefaultText: function(length) {
-    return this.retrieveTextString(length);
-  },
-
-  /**
-   * Event List.
-   */
-  retrieveEventList: function(length) {
-    if (!length) {
-      // null means an indication to ME to remove the existing list of events
-      // in ME.
-      return null;
-    }
-
-    let GsmPDUHelper = this.context.GsmPDUHelper;
-    let eventList = [];
-    for (let i = 0; i < length; i++) {
-      eventList.push(GsmPDUHelper.readHexOctet());
-    }
-    return {
-      eventList: eventList
-    };
-  },
-
-  /**
-   * Icon Id.
-   *
-   * | Byte  | Description          | Length |
-   * |  1    | Icon Identifier Tag  |   1    |
-   * |  2    | Length = 02          |   1    |
-   * |  3    | Icon qualifier       |   1    |
-   * |  4    | Icon identifier      |   1    |
-   */
-  retrieveIconId: function(length) {
-    if (!length) {
-      return null;
-    }
-
-    let iconId = {
-      qualifier: this.context.GsmPDUHelper.readHexOctet(),
-      identifier: this.context.GsmPDUHelper.readHexOctet()
-    };
-    return iconId;
-  },
-
-  /**
-   * Icon Id List.
-   *
-   * | Byte  | Description          | Length |
-   * |  1    | Icon Identifier Tag  |   1    |
-   * |  2    | Length = X           |   1    |
-   * |  3    | Icon qualifier       |   1    |
-   * |  4~   | Icon identifier      |  X-1   |
-   * | 4+X-2 |                      |        |
-   */
-  retrieveIconIdList: function(length) {
-    if (!length) {
-      return null;
-    }
-
-    let iconIdList = {
-      qualifier: this.context.GsmPDUHelper.readHexOctet(),
-      identifiers: []
-    };
-    for (let i = 0; i < length - 1; i++) {
-      iconIdList.identifiers.push(this.context.GsmPDUHelper.readHexOctet());
-    }
-    return iconIdList;
-  },
-
-  /**
-   * Timer Identifier.
-   *
-   * | Byte  | Description          | Length |
-   * |  1    | Timer Identifier Tag |   1    |
-   * |  2    | Length = 01          |   1    |
-   * |  3    | Timer Identifier     |   1    |
-   */
-  retrieveTimerId: function(length) {
-    let id = {
-      timerId: this.context.GsmPDUHelper.readHexOctet()
-    };
-    return id;
-  },
-
-  /**
-   * Timer Value.
-   *
-   * | Byte  | Description          | Length |
-   * |  1    | Timer Value Tag      |   1    |
-   * |  2    | Length = 03          |   1    |
-   * |  3    | Hour                 |   1    |
-   * |  4    | Minute               |   1    |
-   * |  5    | Second               |   1    |
-   */
-  retrieveTimerValue: function(length) {
-    let GsmPDUHelper = this.context.GsmPDUHelper;
-    let value = {
-      timerValue: (GsmPDUHelper.readSwappedNibbleBcdNum(1) * 60 * 60) +
-                  (GsmPDUHelper.readSwappedNibbleBcdNum(1) * 60) +
-                  (GsmPDUHelper.readSwappedNibbleBcdNum(1))
-    };
-    return value;
-  },
-
-  /**
-   * Immediate Response.
-   *
-   * | Byte  | Description            | Length |
-   * |  1    | Immediate Response Tag |   1    |
-   * |  2    | Length = 00            |   1    |
-   */
-  retrieveImmediaResponse: function(length) {
-    return {};
-  },
-
-  /**
-   * URL
-   *
-   * | Byte      | Description         | Length |
-   * |  1        | URL Tag             |   1    |
-   * | 2 ~ (Y+1) | Length(X)           |   Y    |
-   * | (Y+2) ~   | URL                 |   X    |
-   * | (Y+1+X)   |                     |        |
-   */
-  retrieveUrl: function(length) {
-    let GsmPDUHelper = this.context.GsmPDUHelper;
-    let s = "";
-    for (let i = 0; i < length; i++) {
-      s += String.fromCharCode(GsmPDUHelper.readHexOctet());
-    }
-    return {url: s};
-  },
-
-  /**
-   * Next Action Indicator List.
-   *
-   * | Byte  | Description      | Length |
-   * |  1    | Next Action tag  |   1    |
-   * |  1    | Length(X)        |   1    |
-   * |  3~   | Next Action List |   X    |
-   * | 3+X-1 |                  |        |
-   */
-  retrieveNextActionList: function(length) {
-    let GsmPDUHelper = this.context.GsmPDUHelper;
-    let nextActionList = [];
-    for (let i = 0; i < length; i++) {
-      nextActionList.push(GsmPDUHelper.readHexOctet());
-    }
-    return nextActionList;
-  },
-
-  searchForTag: function(tag, ctlvs) {
-    for (let ctlv of ctlvs) {
-      if ((ctlv.tag & ~COMPREHENSIONTLV_FLAG_CR) == tag) {
-        return ctlv;
-      }
-    }
-    return null;
-  },
-
-  searchForSelectedTags: function(ctlvs, tags) {
-    let ret = {
-      // Handy utility to de-queue the 1st ctlv of the specified tag.
-      retrieve: function(aTag) {
-        return (this[aTag]) ? this[aTag].shift() : null;
-      }
-    };
-
-    ctlvs.forEach((aCtlv) => {
-      tags.forEach((aTag) => {
-        if ((aCtlv.tag & ~COMPREHENSIONTLV_FLAG_CR) == aTag) {
-          if (!ret[aTag]) {
-            ret[aTag] = [];
-          }
-          ret[aTag].push(aCtlv);
-        }
-      });
-    });
-
-    return ret;
-  },
-};
-StkProactiveCmdHelperObject.prototype[COMPREHENSIONTLV_TAG_COMMAND_DETAILS] = function COMPREHENSIONTLV_TAG_COMMAND_DETAILS(length) {
-  return this.retrieveCommandDetails(length);
-};
-StkProactiveCmdHelperObject.prototype[COMPREHENSIONTLV_TAG_DEVICE_ID] = function COMPREHENSIONTLV_TAG_DEVICE_ID(length) {
-  return this.retrieveDeviceId(length);
-};
-StkProactiveCmdHelperObject.prototype[COMPREHENSIONTLV_TAG_ALPHA_ID] = function COMPREHENSIONTLV_TAG_ALPHA_ID(length) {
-  return this.retrieveAlphaId(length);
-};
-StkProactiveCmdHelperObject.prototype[COMPREHENSIONTLV_TAG_DURATION] = function COMPREHENSIONTLV_TAG_DURATION(length) {
-  return this.retrieveDuration(length);
-};
-StkProactiveCmdHelperObject.prototype[COMPREHENSIONTLV_TAG_ADDRESS] = function COMPREHENSIONTLV_TAG_ADDRESS(length) {
-  return this.retrieveAddress(length);
-};
-StkProactiveCmdHelperObject.prototype[COMPREHENSIONTLV_TAG_TEXT_STRING] = function COMPREHENSIONTLV_TAG_TEXT_STRING(length) {
-  return this.retrieveTextString(length);
-};
-StkProactiveCmdHelperObject.prototype[COMPREHENSIONTLV_TAG_TONE] = function COMPREHENSIONTLV_TAG_TONE(length) {
-  return this.retrieveTone(length);
-};
-StkProactiveCmdHelperObject.prototype[COMPREHENSIONTLV_TAG_ITEM] = function COMPREHENSIONTLV_TAG_ITEM(length) {
-  return this.retrieveItem(length);
-};
-StkProactiveCmdHelperObject.prototype[COMPREHENSIONTLV_TAG_ITEM_ID] = function COMPREHENSIONTLV_TAG_ITEM_ID(length) {
-  return this.retrieveItemId(length);
-};
-StkProactiveCmdHelperObject.prototype[COMPREHENSIONTLV_TAG_RESPONSE_LENGTH] = function COMPREHENSIONTLV_TAG_RESPONSE_LENGTH(length) {
-  return this.retrieveResponseLength(length);
-};
-StkProactiveCmdHelperObject.prototype[COMPREHENSIONTLV_TAG_FILE_LIST] = function COMPREHENSIONTLV_TAG_FILE_LIST(length) {
-  return this.retrieveFileList(length);
-};
-StkProactiveCmdHelperObject.prototype[COMPREHENSIONTLV_TAG_DEFAULT_TEXT] = function COMPREHENSIONTLV_TAG_DEFAULT_TEXT(length) {
-  return this.retrieveDefaultText(length);
-};
-StkProactiveCmdHelperObject.prototype[COMPREHENSIONTLV_TAG_EVENT_LIST] = function COMPREHENSIONTLV_TAG_EVENT_LIST(length) {
-  return this.retrieveEventList(length);
-};
-StkProactiveCmdHelperObject.prototype[COMPREHENSIONTLV_TAG_ICON_ID] = function COMPREHENSIONTLV_TAG_ICON_ID(length) {
-  return this.retrieveIconId(length);
-};
-StkProactiveCmdHelperObject.prototype[COMPREHENSIONTLV_TAG_ICON_ID_LIST] = function COMPREHENSIONTLV_TAG_ICON_ID_LIST(length) {
-  return this.retrieveIconIdList(length);
-};
-StkProactiveCmdHelperObject.prototype[COMPREHENSIONTLV_TAG_TIMER_IDENTIFIER] = function COMPREHENSIONTLV_TAG_TIMER_IDENTIFIER(length) {
-  return this.retrieveTimerId(length);
-};
-StkProactiveCmdHelperObject.prototype[COMPREHENSIONTLV_TAG_TIMER_VALUE] = function COMPREHENSIONTLV_TAG_TIMER_VALUE(length) {
-  return this.retrieveTimerValue(length);
-};
-StkProactiveCmdHelperObject.prototype[COMPREHENSIONTLV_TAG_IMMEDIATE_RESPONSE] = function COMPREHENSIONTLV_TAG_IMMEDIATE_RESPONSE(length) {
-  return this.retrieveImmediaResponse(length);
-};
-StkProactiveCmdHelperObject.prototype[COMPREHENSIONTLV_TAG_URL] = function COMPREHENSIONTLV_TAG_URL(length) {
-  return this.retrieveUrl(length);
-};
-StkProactiveCmdHelperObject.prototype[COMPREHENSIONTLV_TAG_NEXT_ACTION_IND] = function COMPREHENSIONTLV_TAG_NEXT_ACTION_IND(length) {
-  return this.retrieveNextActionList(length);
-};
-
-function ComprehensionTlvHelperObject(aContext) {
-  this.context = aContext;
-}
-ComprehensionTlvHelperObject.prototype = {
-  context: null,
-
-  /**
-   * Decode raw data to a Comprehension-TLV.
-   */
-  decode: function() {
-    let GsmPDUHelper = this.context.GsmPDUHelper;
-
-    let hlen = 0; // For header(tag field + length field) length.
-    let temp = GsmPDUHelper.readHexOctet();
-    hlen++;
-
-    // TS 101.220, clause 7.1.1
-    let tag, cr;
-    switch (temp) {
-      // TS 101.220, clause 7.1.1
-      case 0x0: // Not used.
-      case 0xff: // Not used.
-      case 0x80: // Reserved for future use.
-        throw new Error("Invalid octet when parsing Comprehension TLV :" + temp);
-      case 0x7f: // Tag is three byte format.
-        // TS 101.220 clause 7.1.1.2.
-        // | Byte 1 | Byte 2                        | Byte 3 |
-        // |        | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 |        |
-        // | 0x7f   |CR | Tag Value                          |
-        tag = (GsmPDUHelper.readHexOctet() << 8) | GsmPDUHelper.readHexOctet();
-        hlen += 2;
-        cr = (tag & 0x8000) !== 0;
-        tag &= ~0x8000;
-        break;
-      default: // Tag is single byte format.
-        tag = temp;
-        // TS 101.220 clause 7.1.1.1.
-        // | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 |
-        // |CR | Tag Value                 |
-        cr = (tag & 0x80) !== 0;
-        tag &= ~0x80;
-    }
-
-    // TS 101.220 clause 7.1.2, Length Encoding.
-    // Length   |  Byte 1  | Byte 2 | Byte 3 | Byte 4 |
-    // 0 - 127  |  00 - 7f | N/A    | N/A    | N/A    |
-    // 128-255  |  81      | 80 - ff| N/A    | N/A    |
-    // 256-65535|  82      | 0100 - ffff     | N/A    |
-    // 65536-   |  83      |     010000 - ffffff      |
-    // 16777215
-    //
-    // Length errors: TS 11.14, clause 6.10.6
-
-    let length; // Data length.
-    temp = GsmPDUHelper.readHexOctet();
-    hlen++;
-    if (temp < 0x80) {
-      length = temp;
-    } else if (temp == 0x81) {
-      length = GsmPDUHelper.readHexOctet();
-      hlen++;
-      if (length < 0x80) {
-        throw new Error("Invalid length in Comprehension TLV :" + length);
-      }
-    } else if (temp == 0x82) {
-      length = (GsmPDUHelper.readHexOctet() << 8) | GsmPDUHelper.readHexOctet();
-      hlen += 2;
-      if (lenth < 0x0100) {
-        throw new Error("Invalid length in 3-byte Comprehension TLV :" + length);
-      }
-    } else if (temp == 0x83) {
-      length = (GsmPDUHelper.readHexOctet() << 16) |
-               (GsmPDUHelper.readHexOctet() << 8)  |
-                GsmPDUHelper.readHexOctet();
-      hlen += 3;
-      if (length < 0x010000) {
-        throw new Error("Invalid length in 4-byte Comprehension TLV :" + length);
-      }
-    } else {
-      throw new Error("Invalid octet in Comprehension TLV :" + temp);
-    }
-
-    let ctlv = {
-      tag: tag,
-      length: length,
-      value: this.context.StkProactiveCmdHelper.retrieve(tag, length),
-      cr: cr,
-      hlen: hlen
-    };
-    return ctlv;
-  },
-
-  decodeChunks: function(length) {
-    let chunks = [];
-    let index = 0;
-    while (index < length) {
-      let tlv = this.decode();
-      chunks.push(tlv);
-      index += tlv.length;
-      index += tlv.hlen;
-    }
-    return chunks;
-  },
-
-  /**
-   * Write Location Info Comprehension TLV.
-   *
-   * @param loc location Information.
-   */
-  writeLocationInfoTlv: function(loc) {
-    let GsmPDUHelper = this.context.GsmPDUHelper;
-
-    GsmPDUHelper.writeHexOctet(COMPREHENSIONTLV_TAG_LOCATION_INFO |
-                               COMPREHENSIONTLV_FLAG_CR);
-    GsmPDUHelper.writeHexOctet(loc.gsmCellId > 0xffff ? 9 : 7);
-    // From TS 11.14, clause 12.19
-    // "The mobile country code (MCC), the mobile network code (MNC),
-    // the location area code (LAC) and the cell ID are
-    // coded as in TS 04.08."
-    // And from TS 04.08 and TS 24.008,
-    // the format is as follows:
-    //
-    // MCC = MCC_digit_1 + MCC_digit_2 + MCC_digit_3
-    //
-    //   8  7  6  5    4  3  2  1
-    // +-------------+-------------+
-    // | MCC digit 2 | MCC digit 1 | octet 2
-    // | MNC digit 3 | MCC digit 3 | octet 3
-    // | MNC digit 2 | MNC digit 1 | octet 4
-    // +-------------+-------------+
-    //
-    // Also in TS 24.008
-    // "However a network operator may decide to
-    // use only two digits in the MNC in the LAI over the
-    // radio interface. In this case, bits 5 to 8 of octet 3
-    // shall be coded as '1111'".
-
-    // MCC & MNC, 3 octets
-    let mcc = loc.mcc, mnc;
-    if (loc.mnc.length == 2) {
-      mnc = "F" + loc.mnc;
-    } else {
-      mnc = loc.mnc[2] + loc.mnc[0] + loc.mnc[1];
-    }
-    GsmPDUHelper.writeSwappedNibbleBCD(mcc + mnc);
-
-    // LAC, 2 octets
-    GsmPDUHelper.writeHexOctet((loc.gsmLocationAreaCode >> 8) & 0xff);
-    GsmPDUHelper.writeHexOctet(loc.gsmLocationAreaCode & 0xff);
-
-    // Cell Id
-    if (loc.gsmCellId > 0xffff) {
-      // UMTS/WCDMA, gsmCellId is 28 bits.
-      GsmPDUHelper.writeHexOctet((loc.gsmCellId >> 24) & 0xff);
-      GsmPDUHelper.writeHexOctet((loc.gsmCellId >> 16) & 0xff);
-      GsmPDUHelper.writeHexOctet((loc.gsmCellId >> 8) & 0xff);
-      GsmPDUHelper.writeHexOctet(loc.gsmCellId & 0xff);
-    } else {
-      // GSM, gsmCellId is 16 bits.
-      GsmPDUHelper.writeHexOctet((loc.gsmCellId >> 8) & 0xff);
-      GsmPDUHelper.writeHexOctet(loc.gsmCellId & 0xff);
-    }
-  },
-
-  /**
-   * Given a geckoError string, this function translates it into cause value
-   * and write the value into buffer.
-   *
-   * @param geckoError Error string that is passed to gecko.
-   */
-  writeCauseTlv: function(geckoError) {
-    let GsmPDUHelper = this.context.GsmPDUHelper;
-
-    let cause = -1;
-    for (let errorNo in RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR) {
-      if (geckoError == RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[errorNo]) {
-        cause = errorNo;
-        break;
-      }
-    }
-
-    // Causes specified in 10.5.4.11 of TS 04.08 are less than 128.
-    // we can ignore causes > 127 since Cause TLV is optional in
-    // STK_EVENT_TYPE_CALL_DISCONNECTED.
-    if (cause > 127) {
-      return;
-    }
-
-    cause = (cause == -1) ? ERROR_SUCCESS : cause;
-
-    GsmPDUHelper.writeHexOctet(COMPREHENSIONTLV_TAG_CAUSE |
-                               COMPREHENSIONTLV_FLAG_CR);
-    GsmPDUHelper.writeHexOctet(2);  // For single cause value.
-
-    // TS 04.08, clause 10.5.4.11:
-    // Code Standard : Standard defined for GSM PLMNS
-    // Location: User
-    GsmPDUHelper.writeHexOctet(0x60);
-
-    // TS 04.08, clause 10.5.4.11: ext bit = 1 + 7 bits for cause.
-    // +-----------------+----------------------------------+
-    // | Ext = 1 (1 bit) |          Cause (7 bits)          |
-    // +-----------------+----------------------------------+
-    GsmPDUHelper.writeHexOctet(0x80 | cause);
-  },
-
-  writeDateTimeZoneTlv: function(date) {
-    let GsmPDUHelper = this.context.GsmPDUHelper;
-
-    GsmPDUHelper.writeHexOctet(COMPREHENSIONTLV_TAG_DATE_TIME_ZONE);
-    GsmPDUHelper.writeHexOctet(7);
-    GsmPDUHelper.writeTimestamp(date);
-  },
-
-  writeLanguageTlv: function(language) {
-    let GsmPDUHelper = this.context.GsmPDUHelper;
-
-    GsmPDUHelper.writeHexOctet(COMPREHENSIONTLV_TAG_LANGUAGE);
-    GsmPDUHelper.writeHexOctet(2);
-
-    // ISO 639-1, Alpha-2 code
-    // TS 123.038, clause 6.2.1, GSM 7 bit Default Alphabet
-    GsmPDUHelper.writeHexOctet(
-      PDU_NL_LOCKING_SHIFT_TABLES[PDU_NL_IDENTIFIER_DEFAULT].indexOf(language[0]));
-    GsmPDUHelper.writeHexOctet(
-      PDU_NL_LOCKING_SHIFT_TABLES[PDU_NL_IDENTIFIER_DEFAULT].indexOf(language[1]));
-  },
-
-  /**
-   * Write Timer Value Comprehension TLV.
-   *
-   * @param seconds length of time during of the timer.
-   * @param cr Comprehension Required or not
-   */
-  writeTimerValueTlv: function(seconds, cr) {
-    let GsmPDUHelper = this.context.GsmPDUHelper;
-
-    GsmPDUHelper.writeHexOctet(COMPREHENSIONTLV_TAG_TIMER_VALUE |
-                               (cr ? COMPREHENSIONTLV_FLAG_CR : 0));
-    GsmPDUHelper.writeHexOctet(3);
-
-    // TS 102.223, clause 8.38
-    // +----------------+------------------+-------------------+
-    // | hours (1 byte) | minutes (1 btye) | seconds (1 byte)  |
-    // +----------------+------------------+-------------------+
-    GsmPDUHelper.writeSwappedNibbleBCDNum(Math.floor(seconds / 60 / 60));
-    GsmPDUHelper.writeSwappedNibbleBCDNum(Math.floor(seconds / 60) % 60);
-    GsmPDUHelper.writeSwappedNibbleBCDNum(Math.floor(seconds) % 60);
-  },
-
-  writeTextStringTlv: function(text, coding) {
-    let GsmPDUHelper = this.context.GsmPDUHelper;
-    let buf = GsmPDUHelper.writeWithBuffer(() => {
-      // Write Coding.
-      GsmPDUHelper.writeHexOctet(coding);
-
-      // Write Text String.
-      switch (coding) {
-        case STK_TEXT_CODING_UCS2:
-          GsmPDUHelper.writeUCS2String(text);
-          break;
-        case STK_TEXT_CODING_GSM_7BIT_PACKED:
-          GsmPDUHelper.writeStringAsSeptets(text, 0, 0, 0);
-          break;
-        case STK_TEXT_CODING_GSM_8BIT:
-          GsmPDUHelper.writeStringAs8BitUnpacked(text);
-          break;
-      }
-    });
-
-    let length = buf.length;
-    if (length) {
-      // Write Tag.
-      GsmPDUHelper.writeHexOctet(COMPREHENSIONTLV_TAG_TEXT_STRING |
-                                 COMPREHENSIONTLV_FLAG_CR);
-      // Write Length.
-      this.writeLength(length);
-      // Write Value.
-      for (let i = 0; i < length; i++) {
-        GsmPDUHelper.writeHexOctet(buf[i]);
-      }
-    }
-  },
-
-  getSizeOfLengthOctets: function(length) {
-    if (length >= 0x10000) {
-      return 4; // 0x83, len_1, len_2, len_3
-    } else if (length >= 0x100) {
-      return 3; // 0x82, len_1, len_2
-    } else if (length >= 0x80) {
-      return 2; // 0x81, len
-    } else {
-      return 1; // len
-    }
-  },
-
-  writeLength: function(length) {
-    let GsmPDUHelper = this.context.GsmPDUHelper;
-
-    // TS 101.220 clause 7.1.2, Length Encoding.
-    // Length   |  Byte 1  | Byte 2 | Byte 3 | Byte 4 |
-    // 0 - 127  |  00 - 7f | N/A    | N/A    | N/A    |
-    // 128-255  |  81      | 80 - ff| N/A    | N/A    |
-    // 256-65535|  82      | 0100 - ffff     | N/A    |
-    // 65536-   |  83      |     010000 - ffffff      |
-    // 16777215
-    if (length < 0x80) {
-      GsmPDUHelper.writeHexOctet(length);
-    } else if (0x80 <= length && length < 0x100) {
-      GsmPDUHelper.writeHexOctet(0x81);
-      GsmPDUHelper.writeHexOctet(length);
-    } else if (0x100 <= length && length < 0x10000) {
-      GsmPDUHelper.writeHexOctet(0x82);
-      GsmPDUHelper.writeHexOctet((length >> 8) & 0xff);
-      GsmPDUHelper.writeHexOctet(length & 0xff);
-    } else if (0x10000 <= length && length < 0x1000000) {
-      GsmPDUHelper.writeHexOctet(0x83);
-      GsmPDUHelper.writeHexOctet((length >> 16) & 0xff);
-      GsmPDUHelper.writeHexOctet((length >> 8) & 0xff);
-      GsmPDUHelper.writeHexOctet(length & 0xff);
-    } else {
-      throw new Error("Invalid length value :" + length);
-    }
-  },
-};
-
-function BerTlvHelperObject(aContext) {
-  this.context = aContext;
-}
-BerTlvHelperObject.prototype = {
-  context: null,
-
-  /**
-   * Decode Ber TLV.
-   *
-   * @param dataLen
-   *        The length of data in bytes.
-   */
-  decode: function(dataLen) {
-    let GsmPDUHelper = this.context.GsmPDUHelper;
-
-    let hlen = 0;
-    let tag = GsmPDUHelper.readHexOctet();
-    hlen++;
-
-    // The length is coded onto 1 or 2 bytes.
-    // Length    | Byte 1                | Byte 2
-    // 0 - 127   | length ('00' to '7f') | N/A
-    // 128 - 255 | '81'                  | length ('80' to 'ff')
-    let length;
-    let temp = GsmPDUHelper.readHexOctet();
-    hlen++;
-    if (temp < 0x80) {
-      length = temp;
-    } else if (temp === 0x81) {
-      length = GsmPDUHelper.readHexOctet();
-      hlen++;
-      if (length < 0x80) {
-        throw new Error("Invalid length " + length);
-      }
-    } else {
-      throw new Error("Invalid length octet " + temp);
-    }
-
-    // Header + body length check.
-    if (dataLen - hlen !== length) {
-      throw new Error("Unexpected BerTlvHelper value length!!");
-    }
-
-    let method = this[tag];
-    if (typeof method != "function") {
-      throw new Error("Unknown Ber tag 0x" + tag.toString(16));
-    }
-
-    let value = method.call(this, length);
-
-    return {
-      tag: tag,
-      length: length,
-      value: value
-    };
-  },
-
-  /**
-   * Process the value part for FCP template TLV.
-   *
-   * @param length
-   *        The length of data in bytes.
-   */
-  processFcpTemplate: function(length) {
-    let tlvs = this.decodeChunks(length);
-    return tlvs;
-  },
-
-  /**
-   * Process the value part for proactive command TLV.
-   *
-   * @param length
-   *        The length of data in bytes.
-   */
-  processProactiveCommand: function(length) {
-    let ctlvs = this.context.ComprehensionTlvHelper.decodeChunks(length);
-    return ctlvs;
-  },
-
-  /**
-   * Decode raw data to a Ber-TLV.
-   */
-  decodeInnerTlv: function() {
-    let GsmPDUHelper = this.context.GsmPDUHelper;
-    let tag = GsmPDUHelper.readHexOctet();
-    let length = GsmPDUHelper.readHexOctet();
-    return {
-      tag: tag,
-      length: length,
-      value: this.retrieve(tag, length)
-    };
-  },
-
-  decodeChunks: function(length) {
-    let chunks = [];
-    let index = 0;
-    while (index < length) {
-      let tlv = this.decodeInnerTlv();
-      if (tlv.value) {
-        chunks.push(tlv);
-      }
-      index += tlv.length;
-      // tag + length fields consume 2 bytes.
-      index += 2;
-    }
-    return chunks;
-  },
-
-  retrieve: function(tag, length) {
-    let method = this[tag];
-    if (typeof method != "function") {
-      if (DEBUG) {
-        this.context.debug("Unknown Ber tag : 0x" + tag.toString(16));
-      }
-      let Buf = this.context.Buf;
-      Buf.seekIncoming(length * Buf.PDU_HEX_OCTET_SIZE);
-      return null;
-    }
-    return method.call(this, length);
-  },
-
-  /**
-   * File Size Data.
-   *
-   * | Byte        | Description                                | Length |
-   * |  1          | Tag                                        |   1    |
-   * |  2          | Length                                     |   1    |
-   * |  3 to X+24  | Number of allocated data bytes in the file |   X    |
-   * |             | , excluding structural information         |        |
-   */
-  retrieveFileSizeData: function(length) {
-    let GsmPDUHelper = this.context.GsmPDUHelper;
-    let fileSizeData = 0;
-    for (let i = 0; i < length; i++) {
-      fileSizeData = fileSizeData << 8;
-      fileSizeData += GsmPDUHelper.readHexOctet();
-    }
-
-    return {fileSizeData: fileSizeData};
-  },
-
-  /**
-   * File Descriptor.
-   *
-   * | Byte    | Description           | Length |
-   * |  1      | Tag                   |   1    |
-   * |  2      | Length                |   1    |
-   * |  3      | File descriptor byte  |   1    |
-   * |  4      | Data coding byte      |   1    |
-   * |  5 ~ 6  | Record length         |   2    |
-   * |  7      | Number of records     |   1    |
-   */
-  retrieveFileDescriptor: function(length) {
-    let GsmPDUHelper = this.context.GsmPDUHelper;
-    let fileDescriptorByte = GsmPDUHelper.readHexOctet();
-    let dataCodingByte = GsmPDUHelper.readHexOctet();
-    // See TS 102 221 Table 11.5, we only care the least 3 bits for the
-    // structure of file.
-    let fileStructure = fileDescriptorByte & 0x07;
-
-    let fileDescriptor = {
-      fileStructure: fileStructure
-    };
-    // byte 5 ~ 7 are mandatory for linear fixed and cyclic files, otherwise
-    // they are not applicable.
-    if (fileStructure === UICC_EF_STRUCTURE[EF_STRUCTURE_LINEAR_FIXED] ||
-        fileStructure === UICC_EF_STRUCTURE[EF_STRUCTURE_CYCLIC]) {
-      fileDescriptor.recordLength = (GsmPDUHelper.readHexOctet() << 8) +
-                                     GsmPDUHelper.readHexOctet();
-      fileDescriptor.numOfRecords = GsmPDUHelper.readHexOctet();
-    }
-
-    return fileDescriptor;
-  },
-
-  /**
-   * File identifier.
-   *
-   * | Byte    | Description      | Length |
-   * |  1      | Tag              |   1    |
-   * |  2      | Length           |   1    |
-   * |  3 ~ 4  | File identifier  |   2    |
-   */
-  retrieveFileIdentifier: function(length) {
-    let GsmPDUHelper = this.context.GsmPDUHelper;
-    return {fileId : (GsmPDUHelper.readHexOctet() << 8) +
-                      GsmPDUHelper.readHexOctet()};
-  },
-
-  searchForNextTag: function(tag, iter) {
-    for (let tlv of iter) {
-      if (tlv.tag === tag) {
-        return tlv;
-      }
-    }
-    return null;
-  }
-};
-BerTlvHelperObject.prototype[BER_FCP_TEMPLATE_TAG] = function BER_FCP_TEMPLATE_TAG(length) {
-  return this.processFcpTemplate(length);
-};
-BerTlvHelperObject.prototype[BER_PROACTIVE_COMMAND_TAG] = function BER_PROACTIVE_COMMAND_TAG(length) {
-  return this.processProactiveCommand(length);
-};
-BerTlvHelperObject.prototype[BER_FCP_FILE_SIZE_DATA_TAG] = function BER_FCP_FILE_SIZE_DATA_TAG(length) {
-  return this.retrieveFileSizeData(length);
-};
-BerTlvHelperObject.prototype[BER_FCP_FILE_DESCRIPTOR_TAG] = function BER_FCP_FILE_DESCRIPTOR_TAG(length) {
-  return this.retrieveFileDescriptor(length);
-};
-BerTlvHelperObject.prototype[BER_FCP_FILE_IDENTIFIER_TAG] = function BER_FCP_FILE_IDENTIFIER_TAG(length) {
-  return this.retrieveFileIdentifier(length);
-};
-
-/**
- * ICC Helper for getting EF path.
- */
-function ICCFileHelperObject(aContext) {
-  this.context = aContext;
-}
-ICCFileHelperObject.prototype = {
-  context: null,
-
-  /**
-   * This function handles only EFs that are common to RUIM, SIM, USIM
-   * and other types of ICC cards.
-   */
-  getCommonEFPath: function(fileId) {
-    switch (fileId) {
-      case ICC_EF_ICCID:
-        return EF_PATH_MF_SIM;
-      case ICC_EF_ADN:
-      case ICC_EF_SDN: // Fall through.
-        return EF_PATH_MF_SIM + EF_PATH_DF_TELECOM;
-      case ICC_EF_PBR:
-        return EF_PATH_MF_SIM + EF_PATH_DF_TELECOM + EF_PATH_DF_PHONEBOOK;
-      case ICC_EF_IMG:
-        return EF_PATH_MF_SIM + EF_PATH_DF_TELECOM + EF_PATH_GRAPHICS;
-    }
-    return null;
-  },
-
-  /**
-   * This function handles EFs for SIM.
-   */
-  getSimEFPath: function(fileId) {
-    switch (fileId) {
-      case ICC_EF_FDN:
-      case ICC_EF_MSISDN:
-      case ICC_EF_SMS:
-      case ICC_EF_EXT1:
-      case ICC_EF_EXT2:
-      case ICC_EF_EXT3:
-        return EF_PATH_MF_SIM + EF_PATH_DF_TELECOM;
-      case ICC_EF_AD:
-      case ICC_EF_MBDN:
-      case ICC_EF_MWIS:
-      case ICC_EF_PLMNsel:
-      case ICC_EF_SPN:
-      case ICC_EF_SPDI:
-      case ICC_EF_SST:
-      case ICC_EF_PHASE:
-      case ICC_EF_CBMI:
-      case ICC_EF_CBMID:
-      case ICC_EF_CBMIR:
-      case ICC_EF_OPL:
-      case ICC_EF_PNN:
-      case ICC_EF_GID1:
-      case ICC_EF_CPHS_INFO:
-      case ICC_EF_CPHS_MBN:
-        return EF_PATH_MF_SIM + EF_PATH_DF_GSM;
-      default:
-        return null;
-    }
-  },
-
-  /**
-   * This function handles EFs for USIM.
-   */
-  getUSimEFPath: function(fileId) {
-    switch (fileId) {
-      case ICC_EF_AD:
-      case ICC_EF_FDN:
-      case ICC_EF_MBDN:
-      case ICC_EF_MWIS:
-      case ICC_EF_UST:
-      case ICC_EF_MSISDN:
-      case ICC_EF_SPN:
-      case ICC_EF_SPDI:
-      case ICC_EF_CBMI:
-      case ICC_EF_CBMID:
-      case ICC_EF_CBMIR:
-      case ICC_EF_OPL:
-      case ICC_EF_PNN:
-      case ICC_EF_SMS:
-      case ICC_EF_GID1:
-      // CPHS spec was provided in 1997 based on SIM requirement, there is no
-      // detailed info about how these ICC_EF_CPHS_XXX are allocated in USIM.
-      // What we can do now is to follow what has been done in AOSP to have file
-      // path equal to MF_SIM/DF_GSM.
-      case ICC_EF_CPHS_INFO:
-      case ICC_EF_CPHS_MBN:
-        return EF_PATH_MF_SIM + EF_PATH_ADF_USIM;
-      default:
-        // The file ids in USIM phone book entries are decided by the
-        // card manufacturer. So if we don't match any of the cases
-        // above and if its a USIM return the phone book path.
-        return EF_PATH_MF_SIM + EF_PATH_DF_TELECOM + EF_PATH_DF_PHONEBOOK;
-    }
-  },
-
-  /**
-   * This function handles EFs for RUIM
-   */
-  getRuimEFPath: function(fileId) {
-    switch(fileId) {
-      case ICC_EF_CSIM_IMSI_M:
-      case ICC_EF_CSIM_CDMAHOME:
-      case ICC_EF_CSIM_CST:
-      case ICC_EF_CSIM_SPN:
-        return EF_PATH_MF_SIM + EF_PATH_DF_CDMA;
-      case ICC_EF_FDN:
-      case ICC_EF_EXT1:
-      case ICC_EF_EXT2:
-      case ICC_EF_EXT3:
-        return EF_PATH_MF_SIM + EF_PATH_DF_TELECOM;
-      default:
-        return null;
-    }
-  },
-
-  /**
-   * Helper function for getting the pathId for the specific ICC record
-   * depeding on which type of ICC card we are using.
-   *
-   * @param fileId
-   *        File id.
-   * @return The pathId or null in case of an error or invalid input.
-   */
-  getEFPath: function(fileId) {
-    let path = this.getCommonEFPath(fileId);
-    if (path) {
-      return path;
-    }
-
-    switch (this.context.RIL.appType) {
-      case CARD_APPTYPE_SIM:
-        return this.getSimEFPath(fileId);
-      case CARD_APPTYPE_USIM:
-        return this.getUSimEFPath(fileId);
-      case CARD_APPTYPE_RUIM:
-        return this.getRuimEFPath(fileId);
-      default:
-        return null;
-    }
-  }
-};
-
-/**
- * Helper for ICC IO functionalities.
- */
-function ICCIOHelperObject(aContext) {
-  this.context = aContext;
-}
-ICCIOHelperObject.prototype = {
-  context: null,
-
-  /**
-   * Load EF with type 'Linear Fixed'.
-   *
-   * @param fileId
-   *        The file to operate on, one of the ICC_EF_* constants.
-   * @param recordNumber [optional]
-   *        The number of the record shall be loaded.
-   * @param recordSize [optional]
-   *        The size of the record.
-   * @param callback [optional]
-   *        The callback function shall be called when the record(s) is read.
-   * @param onerror [optional]
-   *        The callback function shall be called when failure.
-   */
-  loadLinearFixedEF: function(options) {
-    let cb;
-    let readRecord = (function(options) {
-      options.command = ICC_COMMAND_READ_RECORD;
-      options.p1 = options.recordNumber || 1; // Record number
-      options.p2 = READ_RECORD_ABSOLUTE_MODE;
-      options.p3 = options.recordSize;
-      options.callback = cb || options.callback;
-      this.context.RIL.iccIO(options);
-    }).bind(this);
-
-    options.structure = EF_STRUCTURE_LINEAR_FIXED;
-    options.pathId = this.context.ICCFileHelper.getEFPath(options.fileId);
-    if (options.recordSize) {
-      readRecord(options);
-      return;
-    }
-
-    cb = options.callback;
-    options.callback = readRecord;
-    this.getResponse(options);
-  },
-
-  /**
-   * Load next record from current record Id.
-   */
-  loadNextRecord: function(options) {
-    options.p1++;
-    this.context.RIL.iccIO(options);
-  },
-
-  /**
-   * Update EF with type 'Linear Fixed'.
-   *
-   * @param fileId
-   *        The file to operate on, one of the ICC_EF_* constants.
-   * @param recordNumber
-   *        The number of the record shall be updated.
-   * @param dataWriter [optional]
-   *        The function for writing string parameter for the ICC_COMMAND_UPDATE_RECORD.
-   * @param pin2 [optional]
-   *        PIN2 is required when updating ICC_EF_FDN.
-   * @param callback [optional]
-   *        The callback function shall be called when the record is updated.
-   * @param onerror [optional]
-   *        The callback function shall be called when failure.
-   */
-  updateLinearFixedEF: function(options) {
-    if (!options.fileId || !options.recordNumber) {
-      throw new Error("Unexpected fileId " + options.fileId +
-                      " or recordNumber " + options.recordNumber);
-    }
-
-    options.structure = EF_STRUCTURE_LINEAR_FIXED;
-    options.pathId = this.context.ICCFileHelper.getEFPath(options.fileId);
-    let cb = options.callback;
-    options.callback = function callback(options) {
-      options.callback = cb;
-      options.command = ICC_COMMAND_UPDATE_RECORD;
-      options.p1 = options.recordNumber;
-      options.p2 = READ_RECORD_ABSOLUTE_MODE;
-      options.p3 = options.recordSize;
-      this.context.RIL.iccIO(options);
-    }.bind(this);
-    this.getResponse(options);
-  },
-
-  /**
-   * Load EF with type 'Transparent'.
-   *
-   * @param fileId
-   *        The file to operate on, one of the ICC_EF_* constants.
-   * @param callback [optional]
-   *        The callback function shall be called when the record(s) is read.
-   * @param onerror [optional]
-   *        The callback function shall be called when failure.
-   */
-  loadTransparentEF: function(options) {
-    options.structure = EF_STRUCTURE_TRANSPARENT;
-    let cb = options.callback;
-    options.callback = function callback(options) {
-      options.callback = cb;
-      options.command = ICC_COMMAND_READ_BINARY;
-      options.p2 = 0x00;
-      options.p3 = options.fileSize;
-      this.context.RIL.iccIO(options);
-    }.bind(this);
-    this.getResponse(options);
-  },
-
-  /**
-   * Use ICC_COMMAND_GET_RESPONSE to query the EF.
-   *
-   * @param fileId
-   *        The file to operate on, one of the ICC_EF_* constants.
-   */
-  getResponse: function(options) {
-    options.command = ICC_COMMAND_GET_RESPONSE;
-    options.pathId = options.pathId ||
-                     this.context.ICCFileHelper.getEFPath(options.fileId);
-    if (!options.pathId) {
-      throw new Error("Unknown pathId for " + options.fileId.toString(16));
-    }
-    options.p1 = 0; // For GET_RESPONSE, p1 = 0
-    switch (this.context.RIL.appType) {
-      case CARD_APPTYPE_USIM:
-        options.p2 = GET_RESPONSE_FCP_TEMPLATE;
-        options.p3 = 0x00;
-        break;
-      // For RUIM, CSIM and ISIM, cf bug 955946: keep the old behavior
-      case CARD_APPTYPE_RUIM:
-      case CARD_APPTYPE_CSIM:
-      case CARD_APPTYPE_ISIM:
-      // For SIM, this is what we want
-      case CARD_APPTYPE_SIM:
-      default:
-        options.p2 = 0x00;
-        options.p3 = GET_RESPONSE_EF_SIZE_BYTES;
-        break;
-    }
-    this.context.RIL.iccIO(options);
-  },
-
-  /**
-   * Process ICC I/O response.
-   */
-  processICCIO: function(options) {
-    let func = this[options.command];
-    func.call(this, options);
-  },
-
-  /**
-   * Process a ICC_COMMAND_GET_RESPONSE type command for REQUEST_SIM_IO.
-   */
-  processICCIOGetResponse: function(options) {
-    let Buf = this.context.Buf;
-    let strLen = Buf.readInt32();
-
-    let peek = this.context.GsmPDUHelper.readHexOctet();
-    Buf.seekIncoming(-1 * Buf.PDU_HEX_OCTET_SIZE);
-    if (peek === BER_FCP_TEMPLATE_TAG) {
-      this.processUSimGetResponse(options, strLen / 2);
-    } else {
-      this.processSimGetResponse(options);
-    }
-    Buf.readStringDelimiter(strLen);
-
-    if (options.callback) {
-      options.callback(options);
-    }
-  },
-
-  /**
-   * Helper function for processing USIM get response.
-   */
-  processUSimGetResponse: function(options, octetLen) {
-    let BerTlvHelper = this.context.BerTlvHelper;
-
-    let berTlv = BerTlvHelper.decode(octetLen);
-    // See TS 102 221 Table 11.4 for the content order of getResponse.
-    let iter = berTlv.value.values();
-    let tlv = BerTlvHelper.searchForNextTag(BER_FCP_FILE_DESCRIPTOR_TAG,
-                                            iter);
-    if (!tlv ||
-        (tlv.value.fileStructure !== UICC_EF_STRUCTURE[options.structure])) {
-      throw new Error("Expected EF structure " +
-                      UICC_EF_STRUCTURE[options.structure] +
-                      " but read " + tlv.value.fileStructure);
-    }
-
-    if (tlv.value.fileStructure === UICC_EF_STRUCTURE[EF_STRUCTURE_LINEAR_FIXED] ||
-        tlv.value.fileStructure === UICC_EF_STRUCTURE[EF_STRUCTURE_CYCLIC]) {
-      options.recordSize = tlv.value.recordLength;
-      options.totalRecords = tlv.value.numOfRecords;
-    }
-
-    tlv = BerTlvHelper.searchForNextTag(BER_FCP_FILE_IDENTIFIER_TAG, iter);
-    if (!tlv || (tlv.value.fileId !== options.fileId)) {
-      throw new Error("Expected file ID " + options.fileId.toString(16) +
-                      " but read " + fileId.toString(16));
-    }
-
-    tlv = BerTlvHelper.searchForNextTag(BER_FCP_FILE_SIZE_DATA_TAG, iter);
-    if (!tlv) {
-      throw new Error("Unexpected file size data");
-    }
-    options.fileSize = tlv.value.fileSizeData;
-  },
-
-  /**
-   * Helper function for processing SIM get response.
-   */
-  processSimGetResponse: function(options) {
-    let Buf = this.context.Buf;
-    let GsmPDUHelper = this.context.GsmPDUHelper;
-
-    // The format is from TS 51.011, clause 9.2.1
-
-    // Skip RFU, data[0] data[1].
-    Buf.seekIncoming(2 * Buf.PDU_HEX_OCTET_SIZE);
-
-    // File size, data[2], data[3]
-    options.fileSize = (GsmPDUHelper.readHexOctet() << 8) |
-                        GsmPDUHelper.readHexOctet();
-
-    // 2 bytes File id. data[4], data[5]
-    let fileId = (GsmPDUHelper.readHexOctet() << 8) |
-                  GsmPDUHelper.readHexOctet();
-    if (fileId != options.fileId) {
-      throw new Error("Expected file ID " + options.fileId.toString(16) +
-                      " but read " + fileId.toString(16));
-    }
-
-    // Type of file, data[6]
-    let fileType = GsmPDUHelper.readHexOctet();
-    if (fileType != TYPE_EF) {
-      throw new Error("Unexpected file type " + fileType);
-    }
-
-    // Skip 1 byte RFU, data[7],
-    //      3 bytes Access conditions, data[8] data[9] data[10],
-    //      1 byte File status, data[11],
-    //      1 byte Length of the following data, data[12].
-    Buf.seekIncoming(((RESPONSE_DATA_STRUCTURE - RESPONSE_DATA_FILE_TYPE - 1) *
-        Buf.PDU_HEX_OCTET_SIZE));
-
-    // Read Structure of EF, data[13]
-    let efStructure = GsmPDUHelper.readHexOctet();
-    if (efStructure != options.structure) {
-      throw new Error("Expected EF structure " + options.structure +
-                      " but read " + efStructure);
-    }
-
-    // Length of a record, data[14].
-    // Only available for LINEAR_FIXED and CYCLIC.
-    if (efStructure == EF_STRUCTURE_LINEAR_FIXED ||
-        efStructure == EF_STRUCTURE_CYCLIC) {
-      options.recordSize = GsmPDUHelper.readHexOctet();
-      options.totalRecords = options.fileSize / options.recordSize;
-    } else {
-      Buf.seekIncoming(1 * Buf.PDU_HEX_OCTET_SIZE);
-    }
-  },
-
-  /**
-   * Process a ICC_COMMAND_READ_RECORD type command for REQUEST_SIM_IO.
-   */
-  processICCIOReadRecord: function(options) {
-    if (options.callback) {
-      options.callback(options);
-    }
-  },
-
-  /**
-   * Process a ICC_COMMAND_READ_BINARY type command for REQUEST_SIM_IO.
-   */
-  processICCIOReadBinary: function(options) {
-    if (options.callback) {
-      options.callback(options);
-    }
-  },
-
-  /**
-   * Process a ICC_COMMAND_UPDATE_RECORD type command for REQUEST_SIM_IO.
-   */
-  processICCIOUpdateRecord: function(options) {
-    if (options.callback) {
-      options.callback(options);
-    }
-  },
-};
-ICCIOHelperObject.prototype[ICC_COMMAND_SEEK] = null;
-ICCIOHelperObject.prototype[ICC_COMMAND_READ_BINARY] = function ICC_COMMAND_READ_BINARY(options) {
-  this.processICCIOReadBinary(options);
-};
-ICCIOHelperObject.prototype[ICC_COMMAND_READ_RECORD] = function ICC_COMMAND_READ_RECORD(options) {
-  this.processICCIOReadRecord(options);
-};
-ICCIOHelperObject.prototype[ICC_COMMAND_GET_RESPONSE] = function ICC_COMMAND_GET_RESPONSE(options) {
-  this.processICCIOGetResponse(options);
-};
-ICCIOHelperObject.prototype[ICC_COMMAND_UPDATE_BINARY] = null;
-ICCIOHelperObject.prototype[ICC_COMMAND_UPDATE_RECORD] = function ICC_COMMAND_UPDATE_RECORD(options) {
-  this.processICCIOUpdateRecord(options);
-};
-
-/**
- * Helper for ICC records.
- */
-function ICCRecordHelperObject(aContext) {
-  this.context = aContext;
-  // Cache the possible free record id for all files, use fileId as key.
-  this._freeRecordIds = {};
-}
-ICCRecordHelperObject.prototype = {
-  context: null,
-
-  /**
-   * Fetch ICC records.
-   */
-  fetchICCRecords: function() {
-    switch (this.context.RIL.appType) {
-      case CARD_APPTYPE_SIM:
-      case CARD_APPTYPE_USIM:
-        this.context.SimRecordHelper.fetchSimRecords();
-        break;
-      case CARD_APPTYPE_RUIM:
-        this.context.RuimRecordHelper.fetchRuimRecords();
-        break;
-    }
-  },
-
-  /**
-   * Read the ICCID.
-   */
-  readICCID: function() {
-    function callback() {
-      let Buf = this.context.Buf;
-      let RIL = this.context.RIL;
-      let GsmPDUHelper = this.context.GsmPDUHelper;
-
-      let strLen = Buf.readInt32();
-      let octetLen = strLen / 2;
-      RIL.iccInfo.iccid =
-        GsmPDUHelper.readSwappedNibbleBcdString(octetLen, true);
-      // Consumes the remaining buffer if any.
-      let unReadBuffer = this.context.Buf.getReadAvailable() -
-                         this.context.Buf.PDU_HEX_OCTET_SIZE;
-      if (unReadBuffer > 0) {
-        this.context.Buf.seekIncoming(unReadBuffer);
-      }
-      Buf.readStringDelimiter(strLen);
-
-      if (DEBUG) this.context.debug("ICCID: " + RIL.iccInfo.iccid);
-      if (RIL.iccInfo.iccid) {
-        this.context.ICCUtilsHelper.handleICCInfoChange();
-        RIL.reportStkServiceIsRunning();
-      }
-    }
-
-    this.context.ICCIOHelper.loadTransparentEF({
-      fileId: ICC_EF_ICCID,
-      callback: callback.bind(this)
-    });
-  },
-
-  /**
-   * Read ICC ADN like EF, i.e. EF_ADN, EF_FDN.
-   *
-   * @param fileId      EF id of the ADN, FDN or SDN.
-   * @param extFileId   EF id of the EXT.
-   * @param onsuccess   Callback to be called when success.
-   * @param onerror     Callback to be called when error.
-   */
-  readADNLike: function(fileId, extFileId, onsuccess, onerror) {
-    let ICCIOHelper = this.context.ICCIOHelper;
-
-    function callback(options) {
-      let loadNextContactRecord = () => {
-        if (options.p1 < options.totalRecords) {
-          ICCIOHelper.loadNextRecord(options);
-          return;
-        }
-        if (DEBUG) {
-          for (let i = 0; i < contacts.length; i++) {
-            this.context.debug("contact [" + i + "] " +
-                               JSON.stringify(contacts[i]));
-          }
-        }
-        if (onsuccess) {
-          onsuccess(contacts);
-        }
-      };
-
-      let contact =
-        this.context.ICCPDUHelper.readAlphaIdDiallingNumber(options.recordSize);
-      if (contact) {
-        let record = {
-          recordId: options.p1,
-          alphaId: contact.alphaId,
-          number: contact.number
-        };
-        contacts.push(record);
-
-        if (extFileId && contact.extRecordNumber != 0xff) {
-          this.readExtension(extFileId, contact.extRecordNumber, (number) => {
-            if (number) {
-              record.number += number;
-            }
-            loadNextContactRecord();
-          }, () => loadNextContactRecord());
-          return;
-        }
-      }
-      loadNextContactRecord();
-    }
-
-    let contacts = [];
-    ICCIOHelper.loadLinearFixedEF({fileId: fileId,
-                                   callback: callback.bind(this),
-                                   onerror: onerror});
-  },
-
-  /**
-   * Update ICC ADN like EFs, like EF_ADN, EF_FDN.
-   *
-   * @param fileId          EF id of the ADN or FDN.
-   * @param extRecordNumber The record identifier of the EXT.
-   * @param contact         The contact will be updated. (Shall have recordId property)
-   * @param pin2            PIN2 is required when updating ICC_EF_FDN.
-   * @param onsuccess       Callback to be called when success.
-   * @param onerror         Callback to be called when error.
-   */
-  updateADNLike: function(fileId, extRecordNumber, contact, pin2, onsuccess, onerror) {
-    let updatedContact;
-    function dataWriter(recordSize) {
-      updatedContact = this.context.ICCPDUHelper.writeAlphaIdDiallingNumber(recordSize,
-                                                                            contact.alphaId,
-                                                                            contact.number,
-                                                                            extRecordNumber);
-    }
-
-    function callback(options) {
-      if (onsuccess) {
-        onsuccess(updatedContact);
-      }
-    }
-
-    if (!contact || !contact.recordId) {
-      if (onerror) onerror(GECKO_ERROR_INVALID_PARAMETER);
-      return;
-    }
-
-    this.context.ICCIOHelper.updateLinearFixedEF({
-      fileId: fileId,
-      recordNumber: contact.recordId,
-      dataWriter: dataWriter.bind(this),
-      pin2: pin2,
-      callback: callback.bind(this),
-      onerror: onerror
-    });
-  },
-
-  /**
-   * Read USIM/RUIM Phonebook.
-   *
-   * @param onsuccess   Callback to be called when success.
-   * @param onerror     Callback to be called when error.
-   */
-  readPBR: function(onsuccess, onerror) {
-    let Buf = this.context.Buf;
-    let GsmPDUHelper = this.context.GsmPDUHelper;
-    let ICCIOHelper = this.context.ICCIOHelper;
-    let ICCUtilsHelper = this.context.ICCUtilsHelper;
-    let RIL = this.context.RIL;
-
-    function callback(options) {
-      let strLen = Buf.readInt32();
-      let octetLen = strLen / 2, readLen = 0;
-
-      let pbrTlvs = [];
-      while (readLen < octetLen) {
-        let tag = GsmPDUHelper.readHexOctet();
-        if (tag == 0xff) {
-          readLen++;
-          Buf.seekIncoming((octetLen - readLen) * Buf.PDU_HEX_OCTET_SIZE);
-          break;
-        }
-
-        let tlvLen = GsmPDUHelper.readHexOctet();
-        let tlvs = ICCUtilsHelper.decodeSimTlvs(tlvLen);
-        pbrTlvs.push({tag: tag,
-                      length: tlvLen,
-                      value: tlvs});
-
-        readLen += tlvLen + 2; // +2 for tag and tlvLen
-      }
-      Buf.readStringDelimiter(strLen);
-
-      if (pbrTlvs.length > 0) {
-        let pbr = ICCUtilsHelper.parsePbrTlvs(pbrTlvs);
-        // EF_ADN is mandatory if and only if DF_PHONEBOOK is present.
-        if (!pbr.adn) {
-          if (onerror) onerror("Cannot access ADN.");
-          return;
-        }
-        pbrs.push(pbr);
-      }
-
-      if (options.p1 < options.totalRecords) {
-        ICCIOHelper.loadNextRecord(options);
-      } else {
-        if (onsuccess) {
-          RIL.iccInfoPrivate.pbrs = pbrs;
-          onsuccess(pbrs);
-        }
-      }
-    }
-
-    if (RIL.iccInfoPrivate.pbrs) {
-      onsuccess(RIL.iccInfoPrivate.pbrs);
-      return;
-    }
-
-    let pbrs = [];
-    ICCIOHelper.loadLinearFixedEF({fileId : ICC_EF_PBR,
-                                   callback: callback.bind(this),
-                                   onerror: onerror});
-  },
-
-  /**
-   * Cache EF_IAP record size.
-   */
-  _iapRecordSize: null,
-
-  /**
-   * Read ICC EF_IAP. (Index Administration Phonebook)
-   *
-   * @see TS 131.102, clause 4.4.2.2
-   *
-   * @param fileId       EF id of the IAP.
-   * @param recordNumber The number of the record shall be loaded.
-   * @param onsuccess    Callback to be called when success.
-   * @param onerror      Callback to be called when error.
-   */
-  readIAP: function(fileId, recordNumber, onsuccess, onerror) {
-    function callback(options) {
-      let Buf = this.context.Buf;
-      let strLen = Buf.readInt32();
-      let octetLen = strLen / 2;
-      this._iapRecordSize = options.recordSize;
-
-      let iap = this.context.GsmPDUHelper.readHexOctetArray(octetLen);
-      Buf.readStringDelimiter(strLen);
-
-      if (onsuccess) {
-        onsuccess(iap);
-      }
-    }
-
-    this.context.ICCIOHelper.loadLinearFixedEF({
-      fileId: fileId,
-      recordNumber: recordNumber,
-      recordSize: this._iapRecordSize,
-      callback: callback.bind(this),
-      onerror: onerror
-    });
-  },
-
-  /**
-   * Update USIM/RUIM Phonebook EF_IAP.
-   *
-   * @see TS 131.102, clause 4.4.2.13
-   *
-   * @param fileId       EF id of the IAP.
-   * @param recordNumber The identifier of the record shall be updated.
-   * @param iap          The IAP value to be written.
-   * @param onsuccess    Callback to be called when success.
-   * @param onerror      Callback to be called when error.
-   */
-  updateIAP: function(fileId, recordNumber, iap, onsuccess, onerror) {
-    let dataWriter = function dataWriter(recordSize) {
-      let Buf = this.context.Buf;
-      let GsmPDUHelper = this.context.GsmPDUHelper;
-
-      // Write String length
-      let strLen = recordSize * 2;
-      Buf.writeInt32(strLen);
-
-      for (let i = 0; i < iap.length; i++) {
-        GsmPDUHelper.writeHexOctet(iap[i]);
-      }
-
-      Buf.writeStringDelimiter(strLen);
-    }.bind(this);
-
-    this.context.ICCIOHelper.updateLinearFixedEF({
-      fileId: fileId,
-      recordNumber: recordNumber,
-      dataWriter: dataWriter,
-      callback: onsuccess,
-      onerror: onerror
-    });
-  },
-
-  /**
-   * Cache EF_Email record size.
-   */
-  _emailRecordSize: null,
-
-  /**
-   * Read USIM/RUIM Phonebook EF_EMAIL.
-   *
-   * @see TS 131.102, clause 4.4.2.13
-   *
-   * @param fileId       EF id of the EMAIL.
-   * @param fileType     The type of the EMAIL, one of the ICC_USIM_TYPE* constants.
-   * @param recordNumber The number of the record shall be loaded.
-   * @param onsuccess    Callback to be called when success.
-   * @param onerror      Callback to be called when error.
-   */
-  readEmail: function(fileId, fileType, recordNumber, onsuccess, onerror) {
-    function callback(options) {
-      let Buf = this.context.Buf;
-      let ICCPDUHelper = this.context.ICCPDUHelper;
-
-      let strLen = Buf.readInt32();
-      let octetLen = strLen / 2;
-      let email = null;
-      this._emailRecordSize = options.recordSize;
-
-      // Read contact's email
-      //
-      // | Byte     | Description                 | Length | M/O
-      // | 1 ~ X    | E-mail Address              |   X    |  M
-      // | X+1      | ADN file SFI                |   1    |  C
-      // | X+2      | ADN file Record Identifier  |   1    |  C
-      // Note: The fields marked as C above are mandatort if the file
-      //       is not type 1 (as specified in EF_PBR)
-      if (fileType == ICC_USIM_TYPE1_TAG) {
-        email = ICCPDUHelper.read8BitUnpackedToString(octetLen);
-      } else {
-        email = ICCPDUHelper.read8BitUnpackedToString(octetLen - 2);
-
-        // Consumes the remaining buffer
-        Buf.seekIncoming(2 * Buf.PDU_HEX_OCTET_SIZE); // For ADN SFI and Record Identifier
-      }
-
-      Buf.readStringDelimiter(strLen);
-
-      if (onsuccess) {
-        onsuccess(email);
-      }
-    }
-
-    this.context.ICCIOHelper.loadLinearFixedEF({
-      fileId: fileId,
-      recordNumber: recordNumber,
-      recordSize: this._emailRecordSize,
-      callback: callback.bind(this),
-      onerror: onerror
-    });
-  },
-
-  /**
-   * Update USIM/RUIM Phonebook EF_EMAIL.
-   *
-   * @see TS 131.102, clause 4.4.2.13
-   *
-   * @param pbr          Phonebook Reference File.
-   * @param recordNumber The identifier of the record shall be updated.
-   * @param email        The value to be written.
-   * @param adnRecordId  The record Id of ADN, only needed if the fileType of Email is TYPE2.
-   * @param onsuccess    Callback to be called when success.
-   * @param onerror      Callback to be called when error.
-   */
-  updateEmail: function(pbr, recordNumber, email, adnRecordId, onsuccess, onerror) {
-    let fileId = pbr[USIM_PBR_EMAIL].fileId;
-    let fileType = pbr[USIM_PBR_EMAIL].fileType;
-    let writtenEmail;
-    let dataWriter = function dataWriter(recordSize) {
-      let Buf = this.context.Buf;
-      let GsmPDUHelper = this.context.GsmPDUHelper;
-      let ICCPDUHelper = this.context.ICCPDUHelper;
-
-      // Write String length
-      let strLen = recordSize * 2;
-      Buf.writeInt32(strLen);
-
-      if (fileType == ICC_USIM_TYPE1_TAG) {
-        writtenEmail = ICCPDUHelper.writeStringTo8BitUnpacked(recordSize, email);
-      } else {
-        writtenEmail = ICCPDUHelper.writeStringTo8BitUnpacked(recordSize - 2, email);
-        GsmPDUHelper.writeHexOctet(pbr.adn.sfi || 0xff);
-        GsmPDUHelper.writeHexOctet(adnRecordId);
-      }
-
-      Buf.writeStringDelimiter(strLen);
-    }.bind(this);
-
-    let callback = (options) => {
-      if (onsuccess) {
-        onsuccess(writtenEmail);
-      }
-    }
-
-    this.context.ICCIOHelper.updateLinearFixedEF({
-      fileId: fileId,
-      recordNumber: recordNumber,
-      dataWriter: dataWriter,
-      callback: callback,
-      onerror: onerror
-    });
-  },
-
-  /**
-   * Cache EF_ANR record size.
-   */
-  _anrRecordSize: null,
-
-  /**
-   * Read USIM/RUIM Phonebook EF_ANR.
-   *
-   * @see TS 131.102, clause 4.4.2.9
-   *
-   * @param fileId       EF id of the ANR.
-   * @param fileType     One of the ICC_USIM_TYPE* constants.
-   * @param recordNumber The number of the record shall be loaded.
-   * @param onsuccess    Callback to be called when success.
-   * @param onerror      Callback to be called when error.
-   */
-  readANR: function(fileId, fileType, recordNumber, onsuccess, onerror) {
-    function callback(options) {
-      let Buf = this.context.Buf;
-      let strLen = Buf.readInt32();
-      let number = null;
-      this._anrRecordSize = options.recordSize;
-
-      // Skip EF_AAS Record ID.
-      Buf.seekIncoming(1 * Buf.PDU_HEX_OCTET_SIZE);
-
-      number = this.context.ICCPDUHelper.readNumberWithLength();
-
-      // Skip 2 unused octets, CCP and EXT1.
-      Buf.seekIncoming(2 * Buf.PDU_HEX_OCTET_SIZE);
-
-      // For Type 2 there are two extra octets.
-      if (fileType == ICC_USIM_TYPE2_TAG) {
-        // Skip 2 unused octets, ADN SFI and Record Identifier.
-        Buf.seekIncoming(2 * Buf.PDU_HEX_OCTET_SIZE);
-      }
-
-      Buf.readStringDelimiter(strLen);
-
-      if (onsuccess) {
-        onsuccess(number);
-      }
-    }
-
-    this.context.ICCIOHelper.loadLinearFixedEF({
-      fileId: fileId,
-      recordNumber: recordNumber,
-      recordSize: this._anrRecordSize,
-      callback: callback.bind(this),
-      onerror: onerror
-    });
-  },
-
-  /**
-   * Update USIM/RUIM Phonebook EF_ANR.
-   *
-   * @see TS 131.102, clause 4.4.2.9
-   *
-   * @param pbr          Phonebook Reference File.
-   * @param recordNumber The identifier of the record shall be updated.
-   * @param number       The value to be written.
-   * @param adnRecordId  The record Id of ADN, only needed if the fileType of Email is TYPE2.
-   * @param onsuccess    Callback to be called when success.
-   * @param onerror      Callback to be called when error.
-   */
-  updateANR: function(pbr, recordNumber, number, adnRecordId, onsuccess, onerror) {
-    let fileId = pbr[USIM_PBR_ANR0].fileId;
-    let fileType = pbr[USIM_PBR_ANR0].fileType;
-    let writtenNumber;
-    let dataWriter = function dataWriter(recordSize) {
-      let Buf = this.context.Buf;
-      let GsmPDUHelper = this.context.GsmPDUHelper;
-
-      // Write String length
-      let strLen = recordSize * 2;
-      Buf.writeInt32(strLen);
-
-      // EF_AAS record Id. Unused for now.
-      GsmPDUHelper.writeHexOctet(0xff);
-
-      writtenNumber = this.context.ICCPDUHelper.writeNumberWithLength(number);
-
-      // Write unused octets 0xff, CCP and EXT1.
-      GsmPDUHelper.writeHexOctet(0xff);
-      GsmPDUHelper.writeHexOctet(0xff);
-
-      // For Type 2 there are two extra octets.
-      if (fileType == ICC_USIM_TYPE2_TAG) {
-        GsmPDUHelper.writeHexOctet(pbr.adn.sfi || 0xff);
-        GsmPDUHelper.writeHexOctet(adnRecordId);
-      }
-
-      Buf.writeStringDelimiter(strLen);
-    }.bind(this);
-
-    let callback = (options) => {
-      if (onsuccess) {
-        onsuccess(writtenNumber);
-      }
-    }
-
-    this.context.ICCIOHelper.updateLinearFixedEF({
-      fileId: fileId,
-      recordNumber: recordNumber,
-      dataWriter: dataWriter,
-      callback: callback,
-      onerror: onerror
-    });
-  },
-
-  /**
-   * Cache the possible free record id for all files.
-   */
-  _freeRecordIds: null,
-
-  /**
-   * Find free record id.
-   *
-   * @param fileId      EF id.
-   * @param onsuccess   Callback to be called when success.
-   * @param onerror     Callback to be called when error.
-   */
-  findFreeRecordId: function(fileId, onsuccess, onerror) {
-    let ICCIOHelper = this.context.ICCIOHelper;
-
-    function callback(options) {
-      let Buf = this.context.Buf;
-      let GsmPDUHelper = this.context.GsmPDUHelper;
-
-      let strLen = Buf.readInt32();
-      let octetLen = strLen / 2;
-      let readLen = 0;
-
-      while (readLen < octetLen) {
-        let octet = GsmPDUHelper.readHexOctet();
-        readLen++;
-        if (octet != 0xff) {
-          break;
-        }
-      }
-
-      let nextRecord = (options.p1 % options.totalRecords) + 1;
-
-      if (readLen == octetLen) {
-        // Find free record, assume next record is probably free.
-        this._freeRecordIds[fileId] = nextRecord;
-        if (onsuccess) {
-          onsuccess(options.p1);
-        }
-        return;
-      } else {
-        Buf.seekIncoming((octetLen - readLen) * Buf.PDU_HEX_OCTET_SIZE);
-      }
-
-      Buf.readStringDelimiter(strLen);
-
-      if (nextRecord !== recordNumber) {
-        options.p1 = nextRecord;
-        this.context.RIL.iccIO(options);
-      } else {
-        // No free record found.
-        delete this._freeRecordIds[fileId];
-        if (DEBUG) {
-          this.context.debug(CONTACT_ERR_NO_FREE_RECORD_FOUND);
-        }
-        onerror(CONTACT_ERR_NO_FREE_RECORD_FOUND);
-      }
-    }
-
-    // Start searching free records from the possible one.
-    let recordNumber = this._freeRecordIds[fileId] || 1;
-    ICCIOHelper.loadLinearFixedEF({fileId: fileId,
-                                   recordNumber: recordNumber,
-                                   callback: callback.bind(this),
-                                   onerror: onerror});
-  },
-
-  /**
-   * Read Extension Number from TS 151.011 clause 10.5.10, TS 31.102, clause 4.4.2.4
-   *
-   * @param fileId        EF Extension id
-   * @param recordNumber  The number of the record shall be loaded.
-   * @param onsuccess     Callback to be called when success.
-   * @param onerror       Callback to be called when error.
-   */
-  readExtension: function(fileId, recordNumber, onsuccess, onerror) {
-    let callback = (options) => {
-      let Buf = this.context.Buf;
-      let length = Buf.readInt32();
-      let recordType = this.context.GsmPDUHelper.readHexOctet();
-      let number = "";
-
-      // TS 31.102, clause 4.4.2.4 EFEXT1
-      // Case 1, Extension1 record is additional data
-      if (recordType & 0x02) {
-        let numLen = this.context.GsmPDUHelper.readHexOctet();
-        if (numLen != 0xff) {
-          if (numLen > EXT_MAX_BCD_NUMBER_BYTES) {
-            if (DEBUG) {
-              this.context.debug(
-              "Error: invalid length of BCD number/SSC contents - " + numLen);
-            }
-            // +1 to skip Identifier
-            Buf.seekIncoming((EXT_MAX_BCD_NUMBER_BYTES + 1) * Buf.PDU_HEX_OCTET_SIZE);
-            Buf.readStringDelimiter(length);
-            onerror();
-            return;
-          }
-
-          number = this.context.GsmPDUHelper.readSwappedNibbleExtendedBcdString(numLen);
-          if (DEBUG) this.context.debug("Contact Extension Number: "+ number);
-          Buf.seekIncoming((EXT_MAX_BCD_NUMBER_BYTES - numLen) * Buf.PDU_HEX_OCTET_SIZE);
-        } else {
-          Buf.seekIncoming(EXT_MAX_BCD_NUMBER_BYTES * Buf.PDU_HEX_OCTET_SIZE);
-        }
-      } else {
-        // Don't support Case 2, Extension1 record is Called Party Subaddress.
-        // +1 skip numLen
-        Buf.seekIncoming((EXT_MAX_BCD_NUMBER_BYTES + 1) * Buf.PDU_HEX_OCTET_SIZE);
-      }
-
-      // Skip Identifier
-      Buf.seekIncoming(Buf.PDU_HEX_OCTET_SIZE);
-      Buf.readStringDelimiter(length);
-      onsuccess(number);
-    }
-
-    this.context.ICCIOHelper.loadLinearFixedEF({
-      fileId: fileId,
-      recordNumber: recordNumber,
-      callback: callback,
-      onerror: onerror
-    });
-  },
-
-  /**
-   * Update Extension.
-   *
-   * @param fileId       EF id of the EXT.
-   * @param recordNumber The number of the record shall be updated.
-   * @param number       Dialling Number to be written.
-   * @param onsuccess    Callback to be called when success.
-   * @param onerror      Callback to be called when error.
-   */
-  updateExtension: function(fileId, recordNumber, number, onsuccess, onerror) {
-    let dataWriter = (recordSize) => {
-      let GsmPDUHelper = this.context.GsmPDUHelper;
-      // Write String length
-      let strLen = recordSize * 2;
-      let Buf = this.context.Buf;
-      Buf.writeInt32(strLen);
-
-      // We don't support extension chain.
-      if (number.length > EXT_MAX_NUMBER_DIGITS) {
-        number = number.substring(0, EXT_MAX_NUMBER_DIGITS);
-      }
-
-      let numLen = Math.ceil(number.length / 2);
-      // Write Extension record
-      GsmPDUHelper.writeHexOctet(0x02);
-      GsmPDUHelper.writeHexOctet(numLen);
-      GsmPDUHelper.writeSwappedNibbleBCD(number);
-      // Write trailing 0xff of Extension data.
-      for (let i = 0; i < EXT_MAX_BCD_NUMBER_BYTES - numLen; i++) {
-        GsmPDUHelper.writeHexOctet(0xff);
-      }
-      // Write trailing 0xff for Identifier.
-      GsmPDUHelper.writeHexOctet(0xff);
-      Buf.writeStringDelimiter(strLen);
-    };
-
-    this.context.ICCIOHelper.updateLinearFixedEF({
-      fileId: fileId,
-      recordNumber: recordNumber,
-      dataWriter: dataWriter,
-      callback: onsuccess,
-      onerror: onerror
-    });
-  },
-
-  /**
-   * Clean an EF record.
-   *
-   * @param fileId       EF id.
-   * @param recordNumber The number of the record shall be updated.
-   * @param onsuccess    Callback to be called when success.
-   * @param onerror      Callback to be called when error.
-   */
-  cleanEFRecord: function(fileId, recordNumber, onsuccess, onerror) {
-    let dataWriter = (recordSize) => {
-      let GsmPDUHelper = this.context.GsmPDUHelper;
-      let Buf = this.context.Buf;
-      // Write String length
-      let strLen = recordSize * 2;
-
-      Buf.writeInt32(strLen);
-      // Write record to 0xff
-      for (let i = 0; i < recordSize; i++) {
-        GsmPDUHelper.writeHexOctet(0xff);
-      }
-      Buf.writeStringDelimiter(strLen);
-    }
-
-    this.context.ICCIOHelper.updateLinearFixedEF({
-     fileId: fileId,
-     recordNumber: recordNumber,
-     dataWriter: dataWriter,
-     callback: onsuccess,
-     onerror: onerror
-    });
-  },
-
-  /**
-   * Get ADNLike extension record number.
-   *
-   * @param  fileId       EF id of the ADN or FDN.
-   * @param  recordNumber EF record id of the ADN or FDN.
-   * @param  onsuccess    Callback to be called when success.
-   * @param  onerror      Callback to be called when error.
-   */
-  getADNLikeExtensionRecordNumber: function(fileId, recordNumber, onsuccess, onerror) {
-    let callback = (options) => {
-      let Buf = this.context.Buf;
-      let length = Buf.readInt32();
-
-      // Skip alphaLen, numLen, BCD Number, CCP octets.
-      Buf.seekIncoming((options.recordSize -1) * Buf.PDU_HEX_OCTET_SIZE);
-
-      let extRecordNumber = this.context.GsmPDUHelper.readHexOctet();
-      Buf.readStringDelimiter(length);
-
-      onsuccess(extRecordNumber);
-    }
-
-    this.context.ICCIOHelper.loadLinearFixedEF({
-      fileId: fileId,
-      recordNumber: recordNumber,
-      callback: callback,
-      onerror: onerror
-    });
-  },
-};
-
-/**
- * Helper for (U)SIM Records.
- */
-function SimRecordHelperObject(aContext) {
-  this.context = aContext;
-}
-SimRecordHelperObject.prototype = {
-  context: null,
-
-  /**
-   * Fetch (U)SIM records.
-   */
-  fetchSimRecords: function() {
-    this.context.RIL.getIMSI();
-    this.readAD();
-    // CPHS was widely introduced in Europe during GSM(2G) era to provide easier
-    // access to carrier's core service like voicemail, call forwarding, manual
-    // PLMN selection, and etc.
-    // Addition EF like EF_CPHS_MBN, EF_CPHS_CPHS_CFF, EF_CPHS_VWI, etc are
-    // introduced to support these feature.
-    // In USIM, the replancement of these EFs are provided. (EF_MBDN, EF_MWIS, ...)
-    // However, some carriers in Europe still rely on these EFs.
-    this.readCphsInfo(() => this.readSST(),
-                      (aErrorMsg) => {
-                        this.context.debug("Failed to read CPHS_INFO: " + aErrorMsg);
-                        this.readSST();
-                      });
-  },
-
-  /**
-   * Read EF_phase.
-   * This EF is only available in SIM.
-   */
-  readSimPhase: function() {
-    function callback() {
-      let Buf = this.context.Buf;
-      let strLen = Buf.readInt32();
-
-      let GsmPDUHelper = this.context.GsmPDUHelper;
-      let phase = GsmPDUHelper.readHexOctet();
-      // If EF_phase is coded '03' or greater, an ME supporting STK shall
-      // perform the PROFILE DOWNLOAD procedure.
-      if (RILQUIRKS_SEND_STK_PROFILE_DOWNLOAD &&
-          phase >= ICC_PHASE_2_PROFILE_DOWNLOAD_REQUIRED) {
-        this.context.RIL.sendStkTerminalProfile(STK_SUPPORTED_TERMINAL_PROFILE);
-      }
-
-      Buf.readStringDelimiter(strLen);
-    }
-
-    this.context.ICCIOHelper.loadTransparentEF({
-      fileId: ICC_EF_PHASE,
-      callback: callback.bind(this)
-    });
-  },
-
-  /**
-   * Read the MSISDN from the (U)SIM.
-   */
-  readMSISDN: function() {
-    function callback(options) {
-      let RIL = this.context.RIL;
-
-      let contact =
-        this.context.ICCPDUHelper.readAlphaIdDiallingNumber(options.recordSize);
-      if (!contact ||
-          (RIL.iccInfo.msisdn !== undefined &&
-           RIL.iccInfo.msisdn === contact.number)) {
-        return;
-      }
-      RIL.iccInfo.msisdn = contact.number;
-      if (DEBUG) this.context.debug("MSISDN: " + RIL.iccInfo.msisdn);
-      this.context.ICCUtilsHelper.handleICCInfoChange();
-    }
-
-    this.context.ICCIOHelper.loadLinearFixedEF({
-      fileId: ICC_EF_MSISDN,
-      callback: callback.bind(this)
-    });
-  },
-
-  /**
-   * Read the AD (Administrative Data) from the (U)SIM.
-   */
-  readAD: function() {
-    function callback() {
-      let Buf = this.context.Buf;
-      let strLen = Buf.readInt32();
-      // Each octet is encoded into two chars.
-      let octetLen = strLen / 2;
-      let ad = this.context.GsmPDUHelper.readHexOctetArray(octetLen);
-      Buf.readStringDelimiter(strLen);
-
-      if (DEBUG) {
-        let str = "";
-        for (let i = 0; i < ad.length; i++) {
-          str += ad[i] + ", ";
-        }
-        this.context.debug("AD: " + str);
-      }
-
-      let ICCUtilsHelper = this.context.ICCUtilsHelper;
-      let RIL = this.context.RIL;
-      // TS 31.102, clause 4.2.18 EFAD
-      let mncLength = 0;
-      if (ad && ad[3]) {
-        mncLength = ad[3] & 0x0f;
-        if (mncLength != 0x02 && mncLength != 0x03) {
-           mncLength = 0;
-        }
-      }
-      // The 4th byte of the response is the length of MNC.
-      let mccMnc = ICCUtilsHelper.parseMccMncFromImsi(RIL.iccInfoPrivate.imsi,
-                                                      mncLength);
-      if (mccMnc) {
-        RIL.iccInfo.mcc = mccMnc.mcc;
-        RIL.iccInfo.mnc = mccMnc.mnc;
-        ICCUtilsHelper.handleICCInfoChange();
-      }
-    }
-
-    this.context.ICCIOHelper.loadTransparentEF({
-      fileId: ICC_EF_AD,
-      callback: callback.bind(this)
-    });
-  },
-
-  /**
-   * Read the SPN (Service Provider Name) from the (U)SIM.
-   */
-  readSPN: function() {
-    function callback() {
-      let Buf = this.context.Buf;
-      let strLen = Buf.readInt32();
-      // Each octet is encoded into two chars.
-      let octetLen = strLen / 2;
-      let spnDisplayCondition = this.context.GsmPDUHelper.readHexOctet();
-      // Minus 1 because the first octet is used to store display condition.
-      let spn = this.context.ICCPDUHelper.readAlphaIdentifier(octetLen - 1);
-      Buf.readStringDelimiter(strLen);
-
-      if (DEBUG) {
-        this.context.debug("SPN: spn = " + spn +
-                           ", spnDisplayCondition = " + spnDisplayCondition);
-      }
-
-      let RIL = this.context.RIL;
-      RIL.iccInfoPrivate.spnDisplayCondition = spnDisplayCondition;
-      RIL.iccInfo.spn = spn;
-      let ICCUtilsHelper = this.context.ICCUtilsHelper;
-      ICCUtilsHelper.updateDisplayCondition();
-      ICCUtilsHelper.handleICCInfoChange();
-    }
-
-    this.context.ICCIOHelper.loadTransparentEF({
-      fileId: ICC_EF_SPN,
-      callback: callback.bind(this)
-    });
-  },
-
-  readIMG: function(recordNumber, onsuccess, onerror) {
-    function callback(options) {
-      let RIL = this.context.RIL;
-      let Buf = this.context.Buf;
-      let GsmPDUHelper = this.context.GsmPDUHelper;
-      let strLen = Buf.readInt32();
-      // Each octet is encoded into two chars.
-      let octetLen = strLen / 2;
-
-      let numInstances = GsmPDUHelper.readHexOctet();
-
-      // Data length is defined as 9n+1 or 9n+2. See TS 31.102, sub-clause
-      // 4.6.1.1. However, it's likely to have padding appended so we have a
-      // rather loose check.
-      if (octetLen < (9 * numInstances + 1)) {
-        Buf.seekIncoming((octetLen - 1) * Buf.PDU_HEX_OCTET_SIZE);
-        Buf.readStringDelimiter(strLen);
-        if (onerror) {
-          onerror();
-        }
-        return;
-      }
-
-      let imgDescriptors = [];
-      for (let i = 0; i < numInstances; i++) {
-        imgDescriptors[i] = {
-          width: GsmPDUHelper.readHexOctet(),
-          height: GsmPDUHelper.readHexOctet(),
-          codingScheme: GsmPDUHelper.readHexOctet(),
-          fileId: (GsmPDUHelper.readHexOctet() << 8) |
-                  GsmPDUHelper.readHexOctet(),
-          offset: (GsmPDUHelper.readHexOctet() << 8) |
-                  GsmPDUHelper.readHexOctet(),
-          dataLen: (GsmPDUHelper.readHexOctet() << 8) |
-                   GsmPDUHelper.readHexOctet()
-        };
-      }
-      Buf.seekIncoming((octetLen - 9 * numInstances - 1) * Buf.PDU_HEX_OCTET_SIZE);
-      Buf.readStringDelimiter(strLen);
-
-      let instances = [];
-      let currentInstance = 0;
-      let readNextInstance = (function(img) {
-        instances[currentInstance] = img;
-        currentInstance++;
-
-        if (currentInstance < numInstances) {
-          let imgDescriptor = imgDescriptors[currentInstance];
-          this.readIIDF(imgDescriptor.fileId,
-                        imgDescriptor.offset,
-                        imgDescriptor.dataLen,
-                        imgDescriptor.codingScheme,
-                        readNextInstance,
-                        onerror);
-        } else {
-          if (onsuccess) {
-            onsuccess(instances);
-          }
-        }
-      }).bind(this);
-
-      this.readIIDF(imgDescriptors[0].fileId,
-                    imgDescriptors[0].offset,
-                    imgDescriptors[0].dataLen,
-                    imgDescriptors[0].codingScheme,
-                    readNextInstance,
-                    onerror);
-    }
-
-    this.context.ICCIOHelper.loadLinearFixedEF({
-      fileId: ICC_EF_IMG,
-      recordNumber: recordNumber,
-      callback: callback.bind(this),
-      onerror: onerror
-    });
-  },
-
-  readIIDF: function(fileId, offset, dataLen, codingScheme, onsuccess, onerror) {
-    // Valid fileId is '4FXX', see TS 31.102, clause 4.6.1.2.
-    if ((fileId >> 8) != 0x4F) {
-      if (onerror) {
-        onerror();
-      }
-      return;
-    }
-
-    function callback() {
-      let Buf = this.context.Buf;
-      let RIL = this.context.RIL;
-      let GsmPDUHelper = this.context.GsmPDUHelper;
-      let strLen = Buf.readInt32();
-      // Each octet is encoded into two chars.
-      let octetLen = strLen / 2;
-
-      if (octetLen < offset + dataLen) {
-        // Data length is not enough. See TS 31.102, clause 4.6.1.1, the
-        // paragraph "Bytes 8 and 9: Length of Image Instance Data."
-        Buf.seekIncoming(octetLen * Buf.PDU_HEX_OCTET_SIZE);
-        Buf.readStringDelimiter(strLen);
-        if (onerror) {
-          onerror();
-        }
-        return;
-      }
-
-      Buf.seekIncoming(offset * Buf.PDU_HEX_OCTET_SIZE);
-
-      let rawData = {
-        width: GsmPDUHelper.readHexOctet(),
-        height: GsmPDUHelper.readHexOctet(),
-        codingScheme: codingScheme
-      };
-
-      switch (codingScheme) {
-        case ICC_IMG_CODING_SCHEME_BASIC:
-          rawData.body = GsmPDUHelper.readHexOctetArray(
-            dataLen - ICC_IMG_HEADER_SIZE_BASIC);
-          Buf.seekIncoming((octetLen - offset - dataLen) * Buf.PDU_HEX_OCTET_SIZE);
-          break;
-
-        case ICC_IMG_CODING_SCHEME_COLOR:
-        case ICC_IMG_CODING_SCHEME_COLOR_TRANSPARENCY:
-          rawData.bitsPerImgPoint = GsmPDUHelper.readHexOctet();
-          let num = GsmPDUHelper.readHexOctet();
-          // The value 0 shall be interpreted as 256. See TS 31.102, Annex B.2.
-          rawData.numOfClutEntries = (num === 0) ? 0x100 : num;
-          rawData.clutOffset = (GsmPDUHelper.readHexOctet() << 8) |
-                               GsmPDUHelper.readHexOctet();
-          rawData.body = GsmPDUHelper.readHexOctetArray(
-              dataLen - ICC_IMG_HEADER_SIZE_COLOR);
-
-          Buf.seekIncoming((rawData.clutOffset - offset - dataLen) *
-                           Buf.PDU_HEX_OCTET_SIZE);
-          let clut = GsmPDUHelper.readHexOctetArray(rawData.numOfClutEntries *
-                                                    ICC_CLUT_ENTRY_SIZE);
-
-          rawData.clut = clut;
-      }
-
-      Buf.readStringDelimiter(strLen);
-
-      if (onsuccess) {
-        onsuccess(rawData);
-      }
-    }
-
-    this.context.ICCIOHelper.loadTransparentEF({
-      fileId: fileId,
-      pathId: this.context.ICCFileHelper.getEFPath(ICC_EF_IMG),
-      callback: callback.bind(this),
-      onerror: onerror
-    });
-  },
-
-  /**
-   * Read the (U)SIM Service Table from the (U)SIM.
-   */
-  readSST: function() {
-    function callback() {
-      let Buf = this.context.Buf;
-      let RIL = this.context.RIL;
-
-      let strLen = Buf.readInt32();
-      // Each octet is encoded into two chars.
-      let octetLen = strLen / 2;
-      let sst = this.context.GsmPDUHelper.readHexOctetArray(octetLen);
-      Buf.readStringDelimiter(strLen);
-      RIL.iccInfoPrivate.sst = sst;
-      if (DEBUG) {
-        let str = "";
-        for (let i = 0; i < sst.length; i++) {
-          str += sst[i] + ", ";
-        }
-        this.context.debug("SST: " + str);
-      }
-
-      let ICCUtilsHelper = this.context.ICCUtilsHelper;
-      if (ICCUtilsHelper.isICCServiceAvailable("MSISDN")) {
-        if (DEBUG) this.context.debug("MSISDN: MSISDN is available");
-        this.readMSISDN();
-      } else {
-        if (DEBUG) this.context.debug("MSISDN: MSISDN service is not available");
-      }
-
-      // Fetch SPN and PLMN list, if some of them are available.
-      if (ICCUtilsHelper.isICCServiceAvailable("SPN")) {
-        if (DEBUG) this.context.debug("SPN: SPN is available");
-        this.readSPN();
-      } else {
-        if (DEBUG) this.context.debug("SPN: SPN service is not available");
-      }
-
-      if (ICCUtilsHelper.isICCServiceAvailable("MDN")) {
-        if (DEBUG) this.context.debug("MDN: MDN available.");
-        this.readMBDN();
-      } else {
-        if (DEBUG) this.context.debug("MDN: MDN service is not available");
-
-        if (ICCUtilsHelper.isCphsServiceAvailable("MBN")) {
-          // read CPHS_MBN in advance if MBDN is not available.
-          this.readCphsMBN();
-        } else {
-          if (DEBUG) this.context.debug("CPHS_MBN: CPHS_MBN service is not available");
-        }
-      }
-
-      if (ICCUtilsHelper.isICCServiceAvailable("MWIS")) {
-        if (DEBUG) this.context.debug("MWIS: MWIS is available");
-        this.readMWIS();
-      } else {
-        if (DEBUG) this.context.debug("MWIS: MWIS is not available");
-      }
-
-      if (ICCUtilsHelper.isICCServiceAvailable("SPDI")) {
-        if (DEBUG) this.context.debug("SPDI: SPDI available.");
-        this.readSPDI();
-      } else {
-        if (DEBUG) this.context.debug("SPDI: SPDI service is not available");
-      }
-
-      if (ICCUtilsHelper.isICCServiceAvailable("PNN")) {
-        if (DEBUG) this.context.debug("PNN: PNN is available");
-        this.readPNN();
-      } else {
-        if (DEBUG) this.context.debug("PNN: PNN is not available");
-      }
-
-      if (ICCUtilsHelper.isICCServiceAvailable("OPL")) {
-        if (DEBUG) this.context.debug("OPL: OPL is available");
-        this.readOPL();
-      } else {
-        if (DEBUG) this.context.debug("OPL: OPL is not available");
-      }
-
-      if (ICCUtilsHelper.isICCServiceAvailable("GID1")) {
-        if (DEBUG) this.context.debug("GID1: GID1 is available");
-        this.readGID1();
-      } else {
-        if (DEBUG) this.context.debug("GID1: GID1 is not available");
-      }
-
-      if (ICCUtilsHelper.isICCServiceAvailable("CBMI")) {
-        this.readCBMI();
-      } else {
-        RIL.cellBroadcastConfigs.CBMI = null;
-      }
-      if (ICCUtilsHelper.isICCServiceAvailable("DATA_DOWNLOAD_SMS_CB")) {
-        this.readCBMID();
-      } else {
-        RIL.cellBroadcastConfigs.CBMID = null;
-      }
-      if (ICCUtilsHelper.isICCServiceAvailable("CBMIR")) {
-        this.readCBMIR();
-      } else {
-        RIL.cellBroadcastConfigs.CBMIR = null;
-      }
-      RIL._mergeAllCellBroadcastConfigs();
-    }
-
-    // ICC_EF_UST has the same value with ICC_EF_SST.
-    this.context.ICCIOHelper.loadTransparentEF({
-      fileId: ICC_EF_SST,
-      callback: callback.bind(this)
-    });
-  },
-
-  /**
-   * Read (U)SIM MBDN. (Mailbox Dialling Number)
-   *
-   * @see TS 131.102, clause 4.2.60
-   */
-  readMBDN: function() {
-    function callback(options) {
-      let RIL = this.context.RIL;
-      let contact =
-        this.context.ICCPDUHelper.readAlphaIdDiallingNumber(options.recordSize);
-      if ((!contact ||
-           ((!contact.alphaId || contact.alphaId == "") &&
-            (!contact.number || contact.number == ""))) &&
-          this.context.ICCUtilsHelper.isCphsServiceAvailable("MBN")) {
-        // read CPHS_MBN in advance if MBDN is invalid or empty.
-        this.readCphsMBN();
-        return;
-      }
-
-      if (!contact ||
-          (RIL.iccInfoPrivate.mbdn !== undefined &&
-           RIL.iccInfoPrivate.mbdn === contact.number)) {
-        return;
-      }
-      RIL.iccInfoPrivate.mbdn = contact.number;
-      if (DEBUG) {
-        this.context.debug("MBDN, alphaId=" + contact.alphaId +
-                           " number=" + contact.number);
-      }
-      contact.rilMessageType = "iccmbdn";
-      RIL.sendChromeMessage(contact);
-    }
-
-    this.context.ICCIOHelper.loadLinearFixedEF({
-      fileId: ICC_EF_MBDN,
-      callback: callback.bind(this)
-    });
-  },
-
-  /**
-   * Read ICC MWIS. (Message Waiting Indication Status)
-   *
-   * @see TS 31.102, clause 4.2.63 for USIM and TS 51.011, clause 10.3.45 for SIM.
-   */
-  readMWIS: function() {
-    function callback(options) {
-      let Buf = this.context.Buf;
-      let RIL = this.context.RIL;
-
-      let strLen = Buf.readInt32();
-      // Each octet is encoded into two chars.
-      let octetLen = strLen / 2;
-      let mwis = this.context.GsmPDUHelper.readHexOctetArray(octetLen);
-      Buf.readStringDelimiter(strLen);
-      if (!mwis) {
-        return;
-      }
-      RIL.iccInfoPrivate.mwis = mwis; //Keep raw MWIS for updateMWIS()
-
-      let mwi = {};
-      // b8 b7 B6 b5 b4 b3 b2 b1   4.2.63, TS 31.102 version 11.6.0
-      //  |  |  |  |  |  |  |  |__ Voicemail
-      //  |  |  |  |  |  |  |_____ Fax
-      //  |  |  |  |  |  |________ Electronic Mail
-      //  |  |  |  |  |___________ Other
-      //  |  |  |  |______________ Videomail
-      //  |__|__|_________________ RFU
-      mwi.active = ((mwis[0] & 0x01) != 0);
-
-      if (mwi.active) {
-        // In TS 23.040 msgCount is in the range from 0 to 255.
-        // The value 255 shall be taken to mean 255 or greater.
-        //
-        // However, There is no definition about 0 when MWI is active.
-        //
-        // Normally, when mwi is active, the msgCount must be larger than 0.
-        // Refer to other reference phone,
-        // 0 is usually treated as UNKNOWN for storing 2nd level MWI status (DCS).
-        mwi.msgCount = (mwis[1] === 0) ? GECKO_VOICEMAIL_MESSAGE_COUNT_UNKNOWN
-                                       : mwis[1];
-      } else {
-        mwi.msgCount = 0;
-      }
-
-      RIL.sendChromeMessage({ rilMessageType: "iccmwis",
-                              mwi: mwi });
-    }
-
-    this.context.ICCIOHelper.loadLinearFixedEF({
-      fileId: ICC_EF_MWIS,
-      recordNumber: 1, // Get 1st Subscriber Profile.
-      callback: callback.bind(this)
-    });
-  },
-
-  /**
-   * Update ICC MWIS. (Message Waiting Indication Status)
-   *
-   * @see TS 31.102, clause 4.2.63 for USIM and TS 51.011, clause 10.3.45 for SIM.
-   */
-  updateMWIS: function(mwi) {
-    let RIL = this.context.RIL;
-    if (!RIL.iccInfoPrivate.mwis) {
-      return;
-    }
-
-    function dataWriter(recordSize) {
-      let mwis = RIL.iccInfoPrivate.mwis;
-
-      let msgCount =
-          (mwi.msgCount === GECKO_VOICEMAIL_MESSAGE_COUNT_UNKNOWN) ? 0 : mwi.msgCount;
-
-      [mwis[0], mwis[1]] = (mwi.active) ? [(mwis[0] | 0x01), msgCount]
-                                        : [(mwis[0] & 0xFE), 0];
-
-      let strLen = recordSize * 2;
-      let Buf = this.context.Buf;
-      Buf.writeInt32(strLen);
-
-      let GsmPDUHelper = this.context.GsmPDUHelper;
-      for (let i = 0; i < mwis.length; i++) {
-        GsmPDUHelper.writeHexOctet(mwis[i]);
-      }
-
-      Buf.writeStringDelimiter(strLen);
-    }
-
-    this.context.ICCIOHelper.updateLinearFixedEF({
-      fileId: ICC_EF_MWIS,
-      recordNumber: 1, // Update 1st Subscriber Profile.
-      dataWriter: dataWriter.bind(this)
-    });
-  },
-
-  /**
-   * Read the SPDI (Service Provider Display Information) from the (U)SIM.
-   *
-   * See TS 131.102 section 4.2.66 for USIM and TS 51.011 section 10.3.50
-   * for SIM.
-   */
-  readSPDI: function() {
-    function callback() {
-      let Buf = this.context.Buf;
-      let strLen = Buf.readInt32();
-      let octetLen = strLen / 2;
-      let readLen = 0;
-      let endLoop = false;
-
-      let RIL = this.context.RIL;
-      RIL.iccInfoPrivate.SPDI = null;
-
-      let GsmPDUHelper = this.context.GsmPDUHelper;
-      while ((readLen < octetLen) && !endLoop) {
-        let tlvTag = GsmPDUHelper.readHexOctet();
-        let tlvLen = GsmPDUHelper.readHexOctet();
-        readLen += 2; // For tag and length fields.
-        switch (tlvTag) {
-        case SPDI_TAG_SPDI:
-          // The value part itself is a TLV.
-          continue;
-        case SPDI_TAG_PLMN_LIST:
-          // This PLMN list is what we want.
-          RIL.iccInfoPrivate.SPDI = this.readPLMNEntries(tlvLen / 3);
-          readLen += tlvLen;
-          endLoop = true;
-          break;
-        default:
-          // We don't care about its content if its tag is not SPDI nor
-          // PLMN_LIST.
-          endLoop = true;
-          break;
-        }
-      }
-
-      // Consume unread octets.
-      Buf.seekIncoming((octetLen - readLen) * Buf.PDU_HEX_OCTET_SIZE);
-      Buf.readStringDelimiter(strLen);
-
-      if (DEBUG) {
-        this.context.debug("SPDI: " + JSON.stringify(RIL.iccInfoPrivate.SPDI));
-      }
-      let ICCUtilsHelper = this.context.ICCUtilsHelper;
-      if (ICCUtilsHelper.updateDisplayCondition()) {
-        ICCUtilsHelper.handleICCInfoChange();
-      }
-    }
-
-    // PLMN List is Servive 51 in USIM, EF_SPDI
-    this.context.ICCIOHelper.loadTransparentEF({
-      fileId: ICC_EF_SPDI,
-      callback: callback.bind(this)
-    });
-  },
-
-  _readCbmiHelper: function(which) {
-    let RIL = this.context.RIL;
-
-    function callback() {
-      let Buf = this.context.Buf;
-      let strLength = Buf.readInt32();
-
-      // Each Message Identifier takes two octets and each octet is encoded
-      // into two chars.
-      let numIds = strLength / 4, list = null;
-      if (numIds) {
-        list = [];
-        let GsmPDUHelper = this.context.GsmPDUHelper;
-        for (let i = 0, id; i < numIds; i++) {
-          id = GsmPDUHelper.readHexOctet() << 8 | GsmPDUHelper.readHexOctet();
-          // `Unused entries shall be set to 'FF FF'.`
-          if (id != 0xFFFF) {
-            list.push(id);
-            list.push(id + 1);
-          }
-        }
-      }
-      if (DEBUG) {
-        this.context.debug(which + ": " + JSON.stringify(list));
-      }
-
-      Buf.readStringDelimiter(strLength);
-
-      RIL.cellBroadcastConfigs[which] = list;
-      RIL._mergeAllCellBroadcastConfigs();
-    }
-
-    function onerror() {
-      RIL.cellBroadcastConfigs[which] = null;
-      RIL._mergeAllCellBroadcastConfigs();
-    }
-
-    let fileId = GLOBAL["ICC_EF_" + which];
-    this.context.ICCIOHelper.loadTransparentEF({
-      fileId: fileId,
-      callback: callback.bind(this),
-      onerror: onerror.bind(this)
-    });
-  },
-
-  /**
-   * Read EFcbmi (Cell Broadcast Message Identifier selection)
-   *
-   * @see 3GPP TS 31.102 v110.02.0 section 4.2.14 EFcbmi
-   * @see 3GPP TS 51.011 v5.0.0 section 10.3.13 EFcbmi
-   */
-  readCBMI: function() {
-    this._readCbmiHelper("CBMI");
-  },
-
-  /**
-   * Read EFcbmid (Cell Broadcast Message Identifier for Data Download)
-   *
-   * @see 3GPP TS 31.102 v110.02.0 section 4.2.20 EFcbmid
-   * @see 3GPP TS 51.011 v5.0.0 section 10.3.26 EFcbmid
-   */
-  readCBMID: function() {
-    this._readCbmiHelper("CBMID");
-  },
-
-  /**
-   * Read EFcbmir (Cell Broadcast Message Identifier Range selection)
-   *
-   * @see 3GPP TS 31.102 v110.02.0 section 4.2.22 EFcbmir
-   * @see 3GPP TS 51.011 v5.0.0 section 10.3.28 EFcbmir
-   */
-  readCBMIR: function() {
-    let RIL = this.context.RIL;
-
-    function callback() {
-      let Buf = this.context.Buf;
-      let strLength = Buf.readInt32();
-
-      // Each Message Identifier range takes four octets and each octet is
-      // encoded into two chars.
-      let numIds = strLength / 8, list = null;
-      if (numIds) {
-        list = [];
-        let GsmPDUHelper = this.context.GsmPDUHelper;
-        for (let i = 0, from, to; i < numIds; i++) {
-          // `Bytes one and two of each range identifier equal the lower value
-          // of a cell broadcast range, bytes three and four equal the upper
-          // value of a cell broadcast range.`
-          from = GsmPDUHelper.readHexOctet() << 8 | GsmPDUHelper.readHexOctet();
-          to = GsmPDUHelper.readHexOctet() << 8 | GsmPDUHelper.readHexOctet();
-          // `Unused entries shall be set to 'FF FF'.`
-          if ((from != 0xFFFF) && (to != 0xFFFF)) {
-            list.push(from);
-            list.push(to + 1);
-          }
-        }
-      }
-      if (DEBUG) {
-        this.context.debug("CBMIR: " + JSON.stringify(list));
-      }
-
-      Buf.readStringDelimiter(strLength);
-
-      RIL.cellBroadcastConfigs.CBMIR = list;
-      RIL._mergeAllCellBroadcastConfigs();
-    }
-
-    function onerror() {
-      RIL.cellBroadcastConfigs.CBMIR = null;
-      RIL._mergeAllCellBroadcastConfigs();
-    }
-
-    this.context.ICCIOHelper.loadTransparentEF({
-      fileId: ICC_EF_CBMIR,
-      callback: callback.bind(this),
-      onerror: onerror.bind(this)
-    });
-  },
-
-  /**
-   * Read OPL (Operator PLMN List) from (U)SIM.
-   *
-   * See 3GPP TS 31.102 Sec. 4.2.59 for USIM
-   *     3GPP TS 51.011 Sec. 10.3.42 for SIM.
-   */
-  readOPL: function() {
-    let ICCIOHelper = this.context.ICCIOHelper;
-    let opl = [];
-    function callback(options) {
-      let Buf = this.context.Buf;
-      let GsmPDUHelper = this.context.GsmPDUHelper;
-
-      let strLen = Buf.readInt32();
-      // The first 7 bytes are LAI (for UMTS) and the format of LAI is defined
-      // in 3GPP TS 23.003, Sec 4.1
-      //    +-------------+---------+
-      //    | Octet 1 - 3 | MCC/MNC |
-      //    +-------------+---------+
-      //    | Octet 4 - 7 |   LAC   |
-      //    +-------------+---------+
-      let mccMnc = [GsmPDUHelper.readHexOctet(),
-                    GsmPDUHelper.readHexOctet(),
-                    GsmPDUHelper.readHexOctet()];
-      if (mccMnc[0] != 0xFF || mccMnc[1] != 0xFF || mccMnc[2] != 0xFF) {
-        let oplElement = {};
-        let semiOctets = [];
-        for (let i = 0; i < mccMnc.length; i++) {
-          semiOctets.push((mccMnc[i] & 0xf0) >> 4);
-          semiOctets.push(mccMnc[i] & 0x0f);
-        }
-        let reformat = [semiOctets[1], semiOctets[0], semiOctets[3],
-                        semiOctets[5], semiOctets[4], semiOctets[2]];
-        let buf = "";
-        for (let i = 0; i < reformat.length; i++) {
-          if (reformat[i] != 0xF) {
-            buf += GsmPDUHelper.semiOctetToExtendedBcdChar(reformat[i]);
-          }
-          if (i === 2) {
-            // 0-2: MCC
-            oplElement.mcc = buf;
-            buf = "";
-          } else if (i === 5) {
-            // 3-5: MNC
-            oplElement.mnc = buf;
-          }
-        }
-        // LAC/TAC
-        oplElement.lacTacStart =
-          (GsmPDUHelper.readHexOctet() << 8) | GsmPDUHelper.readHexOctet();
-        oplElement.lacTacEnd =
-          (GsmPDUHelper.readHexOctet() << 8) | GsmPDUHelper.readHexOctet();
-        // PLMN Network Name Record Identifier
-        oplElement.pnnRecordId = GsmPDUHelper.readHexOctet();
-        if (DEBUG) {
-          this.context.debug("OPL: [" + (opl.length + 1) + "]: " +
-                             JSON.stringify(oplElement));
-        }
-        opl.push(oplElement);
-      } else {
-        Buf.seekIncoming(5 * Buf.PDU_HEX_OCTET_SIZE);
-      }
-      Buf.readStringDelimiter(strLen);
-
-      let RIL = this.context.RIL;
-      if (options.p1 < options.totalRecords) {
-        ICCIOHelper.loadNextRecord(options);
-      } else {
-        RIL.iccInfoPrivate.OPL = opl;
-        RIL.overrideICCNetworkName();
-      }
-    }
-
-    ICCIOHelper.loadLinearFixedEF({fileId: ICC_EF_OPL,
-                                   callback: callback.bind(this)});
-  },
-
-  /**
-   * Read PNN (PLMN Network Name) from (U)SIM.
-   *
-   * See 3GPP TS 31.102 Sec. 4.2.58 for USIM
-   *     3GPP TS 51.011 Sec. 10.3.41 for SIM.
-   */
-  readPNN: function() {
-    let ICCIOHelper = this.context.ICCIOHelper;
-    function callback(options) {
-      let pnnElement;
-      let Buf = this.context.Buf;
-      let strLen = Buf.readInt32();
-      let octetLen = strLen / 2;
-      let readLen = 0;
-
-      let GsmPDUHelper = this.context.GsmPDUHelper;
-      while (readLen < octetLen) {
-        let tlvTag = GsmPDUHelper.readHexOctet();
-
-        if (tlvTag == 0xFF) {
-          // Unused byte
-          readLen++;
-          Buf.seekIncoming((octetLen - readLen) * Buf.PDU_HEX_OCTET_SIZE);
-          break;
-        }
-
-        // Needs this check to avoid initializing twice.
-        pnnElement = pnnElement || {};
-
-        let tlvLen = GsmPDUHelper.readHexOctet();
-
-        switch (tlvTag) {
-          case PNN_IEI_FULL_NETWORK_NAME:
-            pnnElement.fullName = GsmPDUHelper.readNetworkName(tlvLen);
-            break;
-          case PNN_IEI_SHORT_NETWORK_NAME:
-            pnnElement.shortName = GsmPDUHelper.readNetworkName(tlvLen);
-            break;
-          default:
-            Buf.seekIncoming(tlvLen * Buf.PDU_HEX_OCTET_SIZE);
-            break;
-        }
-
-        readLen += (tlvLen + 2); // +2 for tlvTag and tlvLen
-      }
-      Buf.readStringDelimiter(strLen);
-
-      pnn.push(pnnElement);
-
-      let RIL = this.context.RIL;
-      if (options.p1 < options.totalRecords) {
-        ICCIOHelper.loadNextRecord(options);
-      } else {
-        if (DEBUG) {
-          for (let i = 0; i < pnn.length; i++) {
-            this.context.debug("PNN: [" + i + "]: " + JSON.stringify(pnn[i]));
-          }
-        }
-        RIL.iccInfoPrivate.PNN = pnn;
-        RIL.overrideICCNetworkName();
-      }
-    }
-
-    let pnn = [];
-    ICCIOHelper.loadLinearFixedEF({fileId: ICC_EF_PNN,
-                                   callback: callback.bind(this)});
-  },
-
-  /**
-   *  Read the list of PLMN (Public Land Mobile Network) entries
-   *  We cannot directly rely on readSwappedNibbleBcdToString(),
-   *  since it will no correctly handle some corner-cases that are
-   *  not a problem in our case (0xFF 0xFF 0xFF).
-   *
-   *  @param length The number of PLMN records.
-   *  @return An array of string corresponding to the PLMNs.
-   */
-  readPLMNEntries: function(length) {
-    let plmnList = [];
-    // Each PLMN entry has 3 bytes.
-    if (DEBUG) {
-      this.context.debug("PLMN entries length = " + length);
-    }
-    let GsmPDUHelper = this.context.GsmPDUHelper;
-    let index = 0;
-    while (index < length) {
-      // Unused entries will be 0xFFFFFF, according to EF_SPDI
-      // specs (TS 131 102, section 4.2.66)
-      try {
-        let plmn = [GsmPDUHelper.readHexOctet(),
-                    GsmPDUHelper.readHexOctet(),
-                    GsmPDUHelper.readHexOctet()];
-        if (DEBUG) {
-          this.context.debug("Reading PLMN entry: [" + index + "]: '" + plmn + "'");
-        }
-        if (plmn[0] != 0xFF &&
-            plmn[1] != 0xFF &&
-            plmn[2] != 0xFF) {
-          let semiOctets = [];
-          for (let idx = 0; idx < plmn.length; idx++) {
-            semiOctets.push((plmn[idx] & 0xF0) >> 4);
-            semiOctets.push(plmn[idx] & 0x0F);
-          }
-
-          // According to TS 24.301, 9.9.3.12, the semi octets is arranged
-          // in format:
-          // Byte 1: MCC[2] | MCC[1]
-          // Byte 2: MNC[3] | MCC[3]
-          // Byte 3: MNC[2] | MNC[1]
-          // Therefore, we need to rearrange them.
-          let reformat = [semiOctets[1], semiOctets[0], semiOctets[3],
-                          semiOctets[5], semiOctets[4], semiOctets[2]];
-          let buf = "";
-          let plmnEntry = {};
-          for (let i = 0; i < reformat.length; i++) {
-            if (reformat[i] != 0xF) {
-              buf += GsmPDUHelper.semiOctetToExtendedBcdChar(reformat[i]);
-            }
-            if (i === 2) {
-              // 0-2: MCC
-              plmnEntry.mcc = buf;
-              buf = "";
-            } else if (i === 5) {
-              // 3-5: MNC
-              plmnEntry.mnc = buf;
-            }
-          }
-          if (DEBUG) {
-            this.context.debug("PLMN = " + plmnEntry.mcc + ", " + plmnEntry.mnc);
-          }
-          plmnList.push(plmnEntry);
-        }
-      } catch (e) {
-        if (DEBUG) {
-          this.context.debug("PLMN entry " + index + " is invalid.");
-        }
-        break;
-      }
-      index ++;
-    }
-    return plmnList;
-  },
-
-  /**
-   * Read the SMS from the ICC.
-   *
-   * @param recordNumber The number of the record shall be loaded.
-   * @param onsuccess    Callback to be called when success.
-   * @param onerror      Callback to be called when error.
-   */
-  readSMS: function(recordNumber, onsuccess, onerror) {
-    function callback(options) {
-      let Buf = this.context.Buf;
-      let strLen = Buf.readInt32();
-
-      // TS 51.011, 10.5.3 EF_SMS
-      // b3 b2 b1
-      //  0  0  1 message received by MS from network; message read
-      //  0  1  1 message received by MS from network; message to be read
-      //  1  1  1 MS originating message; message to be sent
-      //  1  0  1 MS originating message; message sent to the network:
-      let GsmPDUHelper = this.context.GsmPDUHelper;
-      let status = GsmPDUHelper.readHexOctet();
-
-      let message = GsmPDUHelper.readMessage();
-      message.simStatus = status;
-
-      // Consumes the remaining buffer
-      Buf.seekIncoming(Buf.getReadAvailable() - Buf.PDU_HEX_OCTET_SIZE);
-
-      Buf.readStringDelimiter(strLen);
-
-      if (message) {
-        onsuccess(message);
-      } else {
-        onerror("Failed to decode SMS on SIM #" + recordNumber);
-      }
-    }
-
-    this.context.ICCIOHelper.loadLinearFixedEF({
-      fileId: ICC_EF_SMS,
-      recordNumber: recordNumber,
-      callback: callback.bind(this),
-      onerror: onerror
-    });
-  },
-
-  readGID1: function() {
-    function callback() {
-      let Buf = this.context.Buf;
-      let RIL = this.context.RIL;
-
-      RIL.iccInfoPrivate.gid1 = Buf.readString();
-      if (DEBUG) {
-        this.context.debug("GID1: " + RIL.iccInfoPrivate.gid1);
-      }
-    }
-
-    this.context.ICCIOHelper.loadTransparentEF({
-      fileId: ICC_EF_GID1,
-      callback: callback.bind(this)
-    });
-  },
-
-  /**
-   * Read CPHS Phase & Service Table from CPHS Info.
-   *
-   * @See  B.3.1.1 CPHS Information in CPHS Phase 2.
-   *
-   * @param onsuccess     Callback to be called when success.
-   * @param onerror       Callback to be called when error.
-   */
-  readCphsInfo: function(onsuccess, onerror) {
-    function callback() {
-      try {
-        let Buf = this.context.Buf;
-        let RIL = this.context.RIL;
-
-        let strLen = Buf.readInt32();
-        // Each octet is encoded into two chars.
-        let octetLen = strLen / 2;
-        let cphsInfo = this.context.GsmPDUHelper.readHexOctetArray(octetLen);
-        Buf.readStringDelimiter(strLen);
-        if (DEBUG) {
-          let str = "";
-          for (let i = 0; i < cphsInfo.length; i++) {
-            str += cphsInfo[i] + ", ";
-          }
-          this.context.debug("CPHS INFO: " + str);
-        }
-
-        /**
-         * CPHS INFORMATION
-         *
-         * Byte 1: CPHS Phase
-         * 01 phase 1
-         * 02 phase 2
-         * etc.
-         *
-         * Byte 2: CPHS Service Table
-         * +----+----+----+----+----+----+----+----+
-         * | b8 | b7 | b6 | b5 | b4 | b3 | b2 | b1 |
-         * +----+----+----+----+----+----+----+----+
-         * |   ONSF  |   MBN   |   SST   |   CSP   |
-         * | Phase 2 |   ALL   | Phase 1 |   All   |
-         * +----+----+----+----+----+----+----+----+
-         *
-         * Byte 3: CPHS Service Table continued
-         * +----+----+----+----+----+----+----+----+
-         * | b8 | b7 | b6 | b5 | b4 | b3 | b2 | b1 |
-         * +----+----+----+----+----+----+----+----+
-         * |   RFU   |   RFU   |   RFU   | INFO_NUM|
-         * |         |         |         | Phase 2 |
-         * +----+----+----+----+----+----+----+----+
-         */
-        let cphsPhase = cphsInfo[0];
-        if (cphsPhase == 1) {
-          // Clear 'Phase 2 only' services.
-          cphsInfo[1] &= 0x3F;
-          // We don't know whether Byte 3 is available in CPHS phase 1 or not.
-          // Add boundary check before accessing it.
-          if (cphsInfo.length > 2) {
-            cphsInfo[2] = 0x00;
-          }
-        } else if (cphsPhase == 2) {
-          // Clear 'Phase 1 only' services.
-          cphsInfo[1] &= 0xF3;
-        } else {
-          throw new Error("Unknown CPHS phase: " + cphsPhase);
-        }
-
-        RIL.iccInfoPrivate.cphsSt = cphsInfo.subarray(1);
-        onsuccess();
-      } catch(e) {
-        onerror(e.toString());
-      }
-    }
-
-    this.context.ICCIOHelper.loadTransparentEF({
-      fileId: ICC_EF_CPHS_INFO,
-      callback: callback.bind(this),
-      onerror: onerror
-    });
-  },
-
-  /**
-   * Read CPHS MBN. (Mailbox Numbers)
-   *
-   * @See B.4.2.2 Voice Message Retrieval and Indicator Clearing
-   */
-  readCphsMBN: function() {
-    function callback(options) {
-      let RIL = this.context.RIL;
-      let contact =
-        this.context.ICCPDUHelper.readAlphaIdDiallingNumber(options.recordSize);
-      if (!contact ||
-          (RIL.iccInfoPrivate.mbdn !== undefined &&
-           RIL.iccInfoPrivate.mbdn === contact.number)) {
-        return;
-      }
-      RIL.iccInfoPrivate.mbdn = contact.number;
-      if (DEBUG) {
-        this.context.debug("CPHS_MDN, alphaId=" + contact.alphaId +
-                           " number=" + contact.number);
-      }
-      contact.rilMessageType = "iccmbdn";
-      RIL.sendChromeMessage(contact);
-    }
-
-    this.context.ICCIOHelper.loadLinearFixedEF({
-      fileId: ICC_EF_CPHS_MBN,
-      callback: callback.bind(this)
-    });
-  }
-};
-
-function RuimRecordHelperObject(aContext) {
-  this.context = aContext;
-}
-RuimRecordHelperObject.prototype = {
-  context: null,
-
-  fetchRuimRecords: function() {
-    this.getIMSI_M();
-    this.readCST();
-    this.readCDMAHome();
-    this.context.RIL.getCdmaSubscription();
-  },
-
-  /**
-   * Get IMSI_M from CSIM/RUIM.
-   * See 3GPP2 C.S0065 Sec. 5.2.2
-   */
-  getIMSI_M: function() {
-    function callback() {
-      let Buf = this.context.Buf;
-      let strLen = Buf.readInt32();
-      let encodedImsi = this.context.GsmPDUHelper.readHexOctetArray(strLen / 2);
-      Buf.readStringDelimiter(strLen);
-
-      if ((encodedImsi[CSIM_IMSI_M_PROGRAMMED_BYTE] & 0x80)) { // IMSI_M programmed
-        let RIL = this.context.RIL;
-        RIL.iccInfoPrivate.imsi = this.decodeIMSI(encodedImsi);
-        RIL.sendChromeMessage({rilMessageType: "iccimsi",
-                               imsi: RIL.iccInfoPrivate.imsi});
-
-        let ICCUtilsHelper = this.context.ICCUtilsHelper;
-        let mccMnc = ICCUtilsHelper.parseMccMncFromImsi(RIL.iccInfoPrivate.imsi);
-        if (mccMnc) {
-          RIL.iccInfo.mcc = mccMnc.mcc;
-          RIL.iccInfo.mnc = mccMnc.mnc;
-          ICCUtilsHelper.handleICCInfoChange();
-        }
-      }
-    }
-
-    this.context.ICCIOHelper.loadTransparentEF({
-      fileId: ICC_EF_CSIM_IMSI_M,
-      callback: callback.bind(this)
-    });
-  },
-
-  /**
-   * Decode IMSI from IMSI_M
-   * See 3GPP2 C.S0005 Sec. 2.3.1
-   * +---+---------+------------+---+--------+---------+---+---------+--------+
-   * |RFU|   MCC   | programmed |RFU|  MNC   |  MIN1   |RFU|   MIN2  |  CLASS |
-   * +---+---------+------------+---+--------+---------+---+---------+--------+
-   * | 6 | 10 bits |   8 bits   | 1 | 7 bits | 24 bits | 6 | 10 bits | 8 bits |
-   * +---+---------+------------+---+--------+---------+---+---------+--------+
-   */
-  decodeIMSI: function(encodedImsi) {
-    // MCC: 10 bits, 3 digits
-    let encodedMCC = ((encodedImsi[CSIM_IMSI_M_MCC_BYTE + 1] & 0x03) << 8) +
-                      (encodedImsi[CSIM_IMSI_M_MCC_BYTE] & 0xff);
-    let mcc = this.decodeIMSIValue(encodedMCC, 3);
-
-    // MNC: 7 bits, 2 digits
-    let encodedMNC =  encodedImsi[CSIM_IMSI_M_MNC_BYTE] & 0x7f;
-    let mnc = this.decodeIMSIValue(encodedMNC, 2);
-
-    // MIN2: 10 bits, 3 digits
-    let encodedMIN2 = ((encodedImsi[CSIM_IMSI_M_MIN2_BYTE + 1] & 0x03) << 8) +
-                       (encodedImsi[CSIM_IMSI_M_MIN2_BYTE] & 0xff);
-    let min2 = this.decodeIMSIValue(encodedMIN2, 3);
-
-    // MIN1: 10+4+10 bits, 3+1+3 digits
-    let encodedMIN1First3 = ((encodedImsi[CSIM_IMSI_M_MIN1_BYTE + 2] & 0xff) << 2) +
-                             ((encodedImsi[CSIM_IMSI_M_MIN1_BYTE + 1] & 0xc0) >> 6);
-    let min1First3 = this.decodeIMSIValue(encodedMIN1First3, 3);
-
-    let encodedFourthDigit = (encodedImsi[CSIM_IMSI_M_MIN1_BYTE + 1] & 0x3c) >> 2;
-    if (encodedFourthDigit > 9) {
-      encodedFourthDigit = 0;
-    }
-    let fourthDigit = encodedFourthDigit.toString();
-
-    let encodedMIN1Last3 = ((encodedImsi[CSIM_IMSI_M_MIN1_BYTE + 1] & 0x03) << 8) +
-                            (encodedImsi[CSIM_IMSI_M_MIN1_BYTE] & 0xff);
-    let min1Last3 = this.decodeIMSIValue(encodedMIN1Last3, 3);
-
-    return mcc + mnc + min2 + min1First3 + fourthDigit + min1Last3;
-  },
-
-  /**
-   * Decode IMSI Helper function
-   * See 3GPP2 C.S0005 section 2.3.1.1
-   */
-  decodeIMSIValue: function(encoded, length) {
-    let offset = length === 3 ? 111 : 11;
-    let value = encoded + offset;
-
-    for (let base = 10, temp = value, i = 0; i < length; i++) {
-      if (temp % 10 === 0) {
-        value -= base;
-      }
-      temp = Math.floor(value / base);
-      base = base * 10;
-    }
-
-    let s = value.toString();
-    while (s.length < length) {
-      s = "0" + s;
-    }
-
-    return s;
-  },
-
-  /**
-   * Read CDMAHOME for CSIM.
-   * See 3GPP2 C.S0023 Sec. 3.4.8.
-   */
-  readCDMAHome: function() {
-    let ICCIOHelper = this.context.ICCIOHelper;
-
-    function callback(options) {
-      let Buf = this.context.Buf;
-      let GsmPDUHelper = this.context.GsmPDUHelper;
-
-      let strLen = Buf.readInt32();
-      let tempOctet = GsmPDUHelper.readHexOctet();
-      cdmaHomeSystemId.push(((GsmPDUHelper.readHexOctet() & 0x7f) << 8) | tempOctet);
-      tempOctet = GsmPDUHelper.readHexOctet();
-      cdmaHomeNetworkId.push(((GsmPDUHelper.readHexOctet() & 0xff) << 8) | tempOctet);
-
-      // Consuming the last octet: band class.
-      Buf.seekIncoming(Buf.PDU_HEX_OCTET_SIZE);
-
-      Buf.readStringDelimiter(strLen);
-      if (options.p1 < options.totalRecords) {
-        ICCIOHelper.loadNextRecord(options);
-      } else {
-        if (DEBUG) {
-          this.context.debug("CDMAHome system id: " +
-                             JSON.stringify(cdmaHomeSystemId));
-          this.context.debug("CDMAHome network id: " +
-                             JSON.stringify(cdmaHomeNetworkId));
-        }
-        this.context.RIL.cdmaHome = {
-          systemId: cdmaHomeSystemId,
-          networkId: cdmaHomeNetworkId
-        };
-      }
-    }
-
-    let cdmaHomeSystemId = [], cdmaHomeNetworkId = [];
-    ICCIOHelper.loadLinearFixedEF({fileId: ICC_EF_CSIM_CDMAHOME,
-                                   callback: callback.bind(this)});
-  },
-
-  /**
-   * Read CDMA Service Table.
-   * See 3GPP2 C.S0023 Sec. 3.4.18
-   */
-  readCST: function() {
-    function callback() {
-      let Buf = this.context.Buf;
-      let RIL = this.context.RIL;
-
-      let strLen = Buf.readInt32();
-      // Each octet is encoded into two chars.
-      RIL.iccInfoPrivate.cst =
-        this.context.GsmPDUHelper.readHexOctetArray(strLen / 2);
-      Buf.readStringDelimiter(strLen);
-
-      if (DEBUG) {
-        let str = "";
-        for (let i = 0; i < RIL.iccInfoPrivate.cst.length; i++) {
-          str += RIL.iccInfoPrivate.cst[i] + ", ";
-        }
-        this.context.debug("CST: " + str);
-      }
-
-      if (this.context.ICCUtilsHelper.isICCServiceAvailable("SPN")) {
-        if (DEBUG) this.context.debug("SPN: SPN is available");
-        this.readSPN();
-      }
-    }
-    this.context.ICCIOHelper.loadTransparentEF({
-      fileId: ICC_EF_CSIM_CST,
-      callback: callback.bind(this)
-    });
-  },
-
-  readSPN: function() {
-    function callback() {
-      let Buf = this.context.Buf;
-      let strLen = Buf.readInt32();
-      let octetLen = strLen / 2;
-
-      let GsmPDUHelper = this.context.GsmPDUHelper;
-      let displayCondition = GsmPDUHelper.readHexOctet();
-      let codingScheme = GsmPDUHelper.readHexOctet();
-      // Skip one octet: language indicator.
-      Buf.seekIncoming(Buf.PDU_HEX_OCTET_SIZE);
-      let readLen = 3;
-
-      // SPN String ends up with 0xff.
-      let userDataBuffer = [];
-
-      while (readLen < octetLen) {
-        let octet = GsmPDUHelper.readHexOctet();
-        readLen++;
-        if (octet == 0xff) {
-          break;
-        }
-        userDataBuffer.push(octet);
-      }
-
-      this.context.BitBufferHelper.startRead(userDataBuffer);
-
-      let CdmaPDUHelper = this.context.CdmaPDUHelper;
-      let msgLen;
-      switch (CdmaPDUHelper.getCdmaMsgEncoding(codingScheme)) {
-      case PDU_DCS_MSG_CODING_7BITS_ALPHABET:
-        msgLen = Math.floor(userDataBuffer.length * 8 / 7);
-        break;
-      case PDU_DCS_MSG_CODING_8BITS_ALPHABET:
-        msgLen = userDataBuffer.length;
-        break;
-      case PDU_DCS_MSG_CODING_16BITS_ALPHABET:
-        msgLen = Math.floor(userDataBuffer.length / 2);
-        break;
-      }
-
-      let RIL = this.context.RIL;
-      RIL.iccInfo.spn = CdmaPDUHelper.decodeCdmaPDUMsg(codingScheme, null, msgLen);
-      if (DEBUG) {
-        this.context.debug("CDMA SPN: " + RIL.iccInfo.spn +
-                           ", Display condition: " + displayCondition);
-      }
-      RIL.iccInfoPrivate.spnDisplayCondition = displayCondition;
-      Buf.seekIncoming((octetLen - readLen) * Buf.PDU_HEX_OCTET_SIZE);
-      Buf.readStringDelimiter(strLen);
-    }
-
-    this.context.ICCIOHelper.loadTransparentEF({
-      fileId: ICC_EF_CSIM_SPN,
-      callback: callback.bind(this)
-    });
-  }
-};
-
-/**
- * Helper functions for ICC utilities.
- */
-function ICCUtilsHelperObject(aContext) {
-  this.context = aContext;
-}
-ICCUtilsHelperObject.prototype = {
-  context: null,
-
-  /**
-   * Get network names by using EF_OPL and EF_PNN
-   *
-   * @See 3GPP TS 31.102 sec. 4.2.58 and sec. 4.2.59 for USIM,
-   *      3GPP TS 51.011 sec. 10.3.41 and sec. 10.3.42 for SIM.
-   *
-   * @param mcc   The mobile country code of the network.
-   * @param mnc   The mobile network code of the network.
-   * @param lac   The location area code of the network.
-   */
-  getNetworkNameFromICC: function(mcc, mnc, lac) {
-    let RIL = this.context.RIL;
-    let iccInfoPriv = RIL.iccInfoPrivate;
-    let iccInfo = RIL.iccInfo;
-    let pnnEntry;
-
-    if (!mcc || !mnc || lac == null || lac < 0) {
-      return null;
-    }
-
-    // We won't get network name if there is no PNN file.
-    if (!iccInfoPriv.PNN) {
-      return null;
-    }
-
-    if (!this.isICCServiceAvailable("OPL")) {
-      // When OPL is not present:
-      // According to 3GPP TS 31.102 Sec. 4.2.58 and 3GPP TS 51.011 Sec. 10.3.41,
-      // If EF_OPL is not present, the first record in this EF is used for the
-      // default network name when registered to the HPLMN.
-      // If we haven't get pnnEntry assigned, we should try to assign default
-      // value to it.
-      if (mcc == iccInfo.mcc && mnc == iccInfo.mnc) {
-        pnnEntry = iccInfoPriv.PNN[0];
-      }
-    } else {
-      let GsmPDUHelper = this.context.GsmPDUHelper;
-      let wildChar = GsmPDUHelper.extendedBcdChars.charAt(0x0d);
-      // According to 3GPP TS 31.102 Sec. 4.2.59 and 3GPP TS 51.011 Sec. 10.3.42,
-      // the ME shall use this EF_OPL in association with the EF_PNN in place
-      // of any network name stored within the ME's internal list and any network
-      // name received when registered to the PLMN.
-      let length = iccInfoPriv.OPL ? iccInfoPriv.OPL.length : 0;
-      for (let i = 0; i < length; i++) {
-        let unmatch = false;
-        let opl = iccInfoPriv.OPL[i];
-        // Try to match the MCC/MNC. Besides, A BCD value of 'D' in any of the
-        // MCC and/or MNC digits shall be used to indicate a "wild" value for
-        // that corresponding MCC/MNC digit.
-        if (opl.mcc.indexOf(wildChar) !== -1) {
-          for (let j = 0; j < opl.mcc.length; j++) {
-            if (opl.mcc[j] !== wildChar && opl.mcc[j] !== mcc[j]) {
-              unmatch = true;
-              break;
-            }
-          }
-          if (unmatch) {
-            continue;
-          }
-        } else {
-          if (mcc !== opl.mcc) {
-            continue;
-          }
-        }
-
-        if (mnc.length !== opl.mnc.length) {
-          continue;
-        }
-
-        if (opl.mnc.indexOf(wildChar) !== -1) {
-          for (let j = 0; j < opl.mnc.length; j++) {
-            if (opl.mnc[j] !== wildChar && opl.mnc[j] !== mnc[j]) {
-              unmatch = true;
-              break;
-            }
-          }
-          if (unmatch) {
-            continue;
-          }
-        } else {
-          if (mnc !== opl.mnc) {
-            continue;
-          }
-        }
-
-        // Try to match the location area code. If current local area code is
-        // covered by lac range that specified in the OPL entry, use the PNN
-        // that specified in the OPL entry.
-        if ((opl.lacTacStart === 0x0 && opl.lacTacEnd == 0xFFFE) ||
-            (opl.lacTacStart <= lac && opl.lacTacEnd >= lac)) {
-          if (opl.pnnRecordId === 0) {
-            // See 3GPP TS 31.102 Sec. 4.2.59 and 3GPP TS 51.011 Sec. 10.3.42,
-            // A value of '00' indicates that the name is to be taken from other
-            // sources.
-            return null;
-          }
-          pnnEntry = iccInfoPriv.PNN[opl.pnnRecordId - 1];
-          break;
-        }
-      }
-    }
-
-    if (!pnnEntry) {
-      return null;
-    }
-
-    // Return a new object to avoid global variable, PNN, be modified by accident.
-    return { fullName: pnnEntry.fullName || "",
-             shortName: pnnEntry.shortName || "" };
-  },
-
-  /**
-   * This will compute the spnDisplay field of the network.
-   * See TS 22.101 Annex A and TS 51.011 10.3.11 for details.
-   *
-   * @return True if some of iccInfo is changed in by this function.
-   */
-  updateDisplayCondition: function() {
-    let RIL = this.context.RIL;
-
-    // If EFspn isn't existed in SIM or it haven't been read yet, we should
-    // just set isDisplayNetworkNameRequired = true and
-    // isDisplaySpnRequired = false
-    let iccInfo = RIL.iccInfo;
-    let iccInfoPriv = RIL.iccInfoPrivate;
-    let displayCondition = iccInfoPriv.spnDisplayCondition;
-    let origIsDisplayNetworkNameRequired = iccInfo.isDisplayNetworkNameRequired;
-    let origIsDisplaySPNRequired = iccInfo.isDisplaySpnRequired;
-
-    if (displayCondition === undefined) {
-      iccInfo.isDisplayNetworkNameRequired = true;
-      iccInfo.isDisplaySpnRequired = false;
-    } else if (RIL._isCdma) {
-      // CDMA family display rule.
-      let cdmaHome = RIL.cdmaHome;
-      let cell = RIL.voiceRegistrationState.cell;
-      let sid = cell && cell.cdmaSystemId;
-      let nid = cell && cell.cdmaNetworkId;
-
-      iccInfo.isDisplayNetworkNameRequired = false;
-
-      // If display condition is 0x0, we don't even need to check network id
-      // or system id.
-      if (displayCondition === 0x0) {
-        iccInfo.isDisplaySpnRequired = false;
-      } else {
-        // CDMA SPN Display condition dosen't specify whenever network name is
-        // reqired.
-        if (!cdmaHome ||
-            !cdmaHome.systemId ||
-            cdmaHome.systemId.length === 0 ||
-            cdmaHome.systemId.length != cdmaHome.networkId.length ||
-            !sid || !nid) {
-          // CDMA Home haven't been ready, or we haven't got the system id and
-          // network id of the network we register to, assuming we are in home
-          // network.
-          iccInfo.isDisplaySpnRequired = true;
-        } else {
-          // Determine if we are registered in the home service area.
-          // System ID and Network ID are described in 3GPP2 C.S0005 Sec. 2.6.5.2.
-          let inHomeArea = false;
-          for (let i = 0; i < cdmaHome.systemId.length; i++) {
-            let homeSid = cdmaHome.systemId[i],
-                homeNid = cdmaHome.networkId[i];
-            if (homeSid === 0 || homeNid === 0 // Reserved system id/network id
-               || homeSid != sid) {
-              continue;
-            }
-            // According to 3GPP2 C.S0005 Sec. 2.6.5.2, NID number 65535 means
-            // all networks in the system should be considered as home.
-            if (homeNid == 65535 || homeNid == nid) {
-              inHomeArea = true;
-              break;
-            }
-          }
-          iccInfo.isDisplaySpnRequired = inHomeArea;
-        }
-      }
-    } else {
-      // GSM family display rule.
-      let operatorMnc = RIL.operator ? RIL.operator.mnc : -1;
-      let operatorMcc = RIL.operator ? RIL.operator.mcc : -1;
-
-      // First detect if we are on HPLMN or one of the PLMN
-      // specified by the SIM card.
-      let isOnMatchingPlmn = false;
-
-      // If the current network is the one defined as mcc/mnc
-      // in SIM card, it's okay.
-      if (iccInfo.mcc == operatorMcc && iccInfo.mnc == operatorMnc) {
-        isOnMatchingPlmn = true;
-      }
-
-      // Test to see if operator's mcc/mnc match mcc/mnc of PLMN.
-      if (!isOnMatchingPlmn && iccInfoPriv.SPDI) {
-        let iccSpdi = iccInfoPriv.SPDI; // PLMN list
-        for (let plmn in iccSpdi) {
-          let plmnMcc = iccSpdi[plmn].mcc;
-          let plmnMnc = iccSpdi[plmn].mnc;
-          isOnMatchingPlmn = (plmnMcc == operatorMcc) && (plmnMnc == operatorMnc);
-          if (isOnMatchingPlmn) {
-            break;
-          }
-        }
-      }
-
-      // See 3GPP TS 22.101 A.4 Service Provider Name indication, and TS 31.102
-      // clause 4.2.12 EF_SPN for detail.
-      if (isOnMatchingPlmn) {
-        // The first bit of display condition tells us if we should display
-        // registered PLMN.
-        if (DEBUG) {
-          this.context.debug("PLMN is HPLMN or PLMN " + "is in PLMN list");
-        }
-
-        // TS 31.102 Sec. 4.2.66 and TS 51.011 Sec. 10.3.50
-        // EF_SPDI contains a list of PLMNs in which the Service Provider Name
-        // shall be displayed.
-        iccInfo.isDisplaySpnRequired = true;
-        iccInfo.isDisplayNetworkNameRequired = (displayCondition & 0x01) !== 0;
-      } else {
-        // The second bit of display condition tells us if we should display
-        // registered PLMN.
-        if (DEBUG) {
-          this.context.debug("PLMN isn't HPLMN and PLMN isn't in PLMN list");
-        }
-
-        iccInfo.isDisplayNetworkNameRequired = true;
-        iccInfo.isDisplaySpnRequired = (displayCondition & 0x02) === 0;
-      }
-    }
-
-    if (DEBUG) {
-      this.context.debug("isDisplayNetworkNameRequired = " +
-                         iccInfo.isDisplayNetworkNameRequired);
-      this.context.debug("isDisplaySpnRequired = " + iccInfo.isDisplaySpnRequired);
-    }
-
-    return ((origIsDisplayNetworkNameRequired !== iccInfo.isDisplayNetworkNameRequired) ||
-            (origIsDisplaySPNRequired !== iccInfo.isDisplaySpnRequired));
-  },
-
-  decodeSimTlvs: function(tlvsLen) {
-    let GsmPDUHelper = this.context.GsmPDUHelper;
-
-    let index = 0;
-    let tlvs = [];
-    while (index < tlvsLen) {
-      let simTlv = {
-        tag : GsmPDUHelper.readHexOctet(),
-        length : GsmPDUHelper.readHexOctet(),
-      };
-      simTlv.value = GsmPDUHelper.readHexOctetArray(simTlv.length);
-      tlvs.push(simTlv);
-      index += simTlv.length + 2; // The length of 'tag' and 'length' field.
-    }
-    return tlvs;
-  },
-
-  /**
-   * Parse those TLVs and convert it to an object.
-   */
-  parsePbrTlvs: function(pbrTlvs) {
-    let pbr = {};
-    for (let i = 0; i < pbrTlvs.length; i++) {
-      let pbrTlv = pbrTlvs[i];
-      let anrIndex = 0;
-      for (let j = 0; j < pbrTlv.value.length; j++) {
-        let tlv = pbrTlv.value[j];
-        let tagName = USIM_TAG_NAME[tlv.tag];
-
-        // ANR could have multiple files. We save it as anr0, anr1,...etc.
-        if (tlv.tag == ICC_USIM_EFANR_TAG) {
-          tagName += anrIndex;
-          anrIndex++;
-        }
-        pbr[tagName] = tlv;
-        pbr[tagName].fileType = pbrTlv.tag;
-        pbr[tagName].fileId = (tlv.value[0] << 8) | tlv.value[1];
-        pbr[tagName].sfi = tlv.value[2];
-
-        // For Type 2, the order of files is in the same order in IAP.
-        if (pbrTlv.tag == ICC_USIM_TYPE2_TAG) {
-          pbr[tagName].indexInIAP = j;
-        }
-      }
-    }
-
-    return pbr;
-  },
-
-  /**
-   * Update the ICC information to RadioInterfaceLayer.
-   */
-  handleICCInfoChange: function() {
-    let RIL = this.context.RIL;
-    RIL.iccInfo.rilMessageType = "iccinfochange";
-    RIL.sendChromeMessage(RIL.iccInfo);
-  },
-
-  /**
-   * Get whether specificed (U)SIM service is available.
-   *
-   * @param geckoService
-   *        Service name like "ADN", "BDN", etc.
-   *
-   * @return true if the service is enabled, false otherwise.
-   */
-  isICCServiceAvailable: function(geckoService) {
-    let RIL = this.context.RIL;
-    let serviceTable = RIL._isCdma ? RIL.iccInfoPrivate.cst:
-                                     RIL.iccInfoPrivate.sst;
-    let index, bitmask;
-    if (RIL.appType == CARD_APPTYPE_SIM || RIL.appType == CARD_APPTYPE_RUIM) {
-      /**
-       * Service id is valid in 1..N, and 2 bits are used to code each service.
-       *
-       * +----+--  --+----+----+
-       * | b8 | ...  | b2 | b1 |
-       * +----+--  --+----+----+
-       *
-       * b1 = 0, service not allocated.
-       *      1, service allocated.
-       * b2 = 0, service not activated.
-       *      1, service activated.
-       *
-       * @see 3GPP TS 51.011 10.3.7.
-       */
-      let simService;
-      if (RIL.appType == CARD_APPTYPE_SIM) {
-        simService = GECKO_ICC_SERVICES.sim[geckoService];
-      } else {
-        simService = GECKO_ICC_SERVICES.ruim[geckoService];
-      }
-      if (!simService) {
-        return false;
-      }
-      simService -= 1;
-      index = Math.floor(simService / 4);
-      bitmask = 2 << ((simService % 4) << 1);
-    } else if (RIL.appType == CARD_APPTYPE_USIM) {
-      /**
-       * Service id is valid in 1..N, and 1 bit is used to code each service.
-       *
-       * +----+--  --+----+----+
-       * | b8 | ...  | b2 | b1 |
-       * +----+--  --+----+----+
-       *
-       * b1 = 0, service not avaiable.
-       *      1, service available.
-       *
-       * @see 3GPP TS 31.102 4.2.8.
-       */
-      let usimService = GECKO_ICC_SERVICES.usim[geckoService];
-      if (!usimService) {
-        return false;
-      }
-      usimService -= 1;
-      index = Math.floor(usimService / 8);
-      bitmask = 1 << ((usimService % 8) << 0);
-    }
-
-    return (serviceTable !== null) &&
-           (index < serviceTable.length) &&
-           ((serviceTable[index] & bitmask) !== 0);
-  },
-
-  /**
-   * Get whether specificed CPHS service is available.
-   *
-   * @param geckoService
-   *        Service name like "MDN", etc.
-   *
-   * @return true if the service is enabled, false otherwise.
-   */
-  isCphsServiceAvailable: function(geckoService) {
-    let RIL = this.context.RIL;
-    let serviceTable = RIL.iccInfoPrivate.cphsSt;
-
-    if (!(serviceTable instanceof Uint8Array)) {
-      return false;
-    }
-
-    /**
-     * Service id is valid in 1..N, and 2 bits are used to code each service.
-     *
-     * +----+--  --+----+----+
-     * | b8 | ...  | b2 | b1 |
-     * +----+--  --+----+----+
-     *
-     * b1 = 0, service not allocated.
-     *      1, service allocated.
-     * b2 = 0, service not activated.
-     *      1, service activated.
-     *
-     * @See  B.3.1.1 CPHS Information in CPHS Phase 2.
-     */
-    let cphsService  = GECKO_ICC_SERVICES.cphs[geckoService];
-
-    if (!cphsService) {
-      return false;
-    }
-    cphsService -= 1;
-    let index = Math.floor(cphsService / 4);
-    let bitmask = 2 << ((cphsService % 4) << 1);
-
-    return (index < serviceTable.length) &&
-           ((serviceTable[index] & bitmask) !== 0);
-  },
-
-  /**
-   * Check if the string is of GSM default 7-bit coded alphabets with bit 8
-   * set to 0.
-   *
-   * @param str  String to be checked.
-   */
-  isGsm8BitAlphabet: function(str) {
-    if (!str) {
-      return false;
-    }
-
-    const langTable = PDU_NL_LOCKING_SHIFT_TABLES[PDU_NL_IDENTIFIER_DEFAULT];
-    const langShiftTable = PDU_NL_SINGLE_SHIFT_TABLES[PDU_NL_IDENTIFIER_DEFAULT];
-
-    for (let i = 0; i < str.length; i++) {
-      let c = str.charAt(i);
-      let octet = langTable.indexOf(c);
-      if (octet == -1) {
-        octet = langShiftTable.indexOf(c);
-        if (octet == -1) {
-          return false;
-        }
-      }
-    }
-
-    return true;
-  },
-
-  /**
-   * Parse MCC/MNC from IMSI. If there is no available value for the length of
-   * mnc, it will use the data in MCC table to parse.
-   *
-   * @param imsi
-   *        The imsi of icc.
-   * @param mncLength [optional]
-   *        The length of mnc.
-   *        Zero indicates we haven't got a valid mnc length.
-   *
-   * @return An object contains the parsing result of mcc and mnc.
-   *         Or null if any error occurred.
-   */
-  parseMccMncFromImsi: function(imsi, mncLength) {
-    if (!imsi) {
-      return null;
-    }
-
-    // MCC is the first 3 digits of IMSI.
-    let mcc = imsi.substr(0,3);
-    if (!mncLength) {
-      // Check the MCC/MNC table for MNC length = 3 first for the case we don't
-      // have the 4th byte data from EF_AD.
-      if (PLMN_HAVING_3DIGITS_MNC[mcc] &&
-          PLMN_HAVING_3DIGITS_MNC[mcc].indexOf(imsi.substr(3, 3)) !== -1) {
-        mncLength = 3;
-      } else {
-        // Check the MCC table to decide the length of MNC.
-        let index = MCC_TABLE_FOR_MNC_LENGTH_IS_3.indexOf(mcc);
-        mncLength = (index !== -1) ? 3 : 2;
-      }
-    }
-    let mnc = imsi.substr(3, mncLength);
-    if (DEBUG) {
-      this.context.debug("IMSI: " + imsi + " MCC: " + mcc + " MNC: " + mnc);
-    }
-
-    return { mcc: mcc, mnc: mnc};
-  },
-};
-
-/**
- * Helper for ICC Contacts.
- */
-function ICCContactHelperObject(aContext) {
-  this.context = aContext;
-}
-ICCContactHelperObject.prototype = {
-  context: null,
-
-  /**
-   * Helper function to check DF_PHONEBOOK.
-   */
-  hasDfPhoneBook: function(appType) {
-    switch (appType) {
-      case CARD_APPTYPE_SIM:
-        return false;
-      case CARD_APPTYPE_USIM:
-        return true;
-      case CARD_APPTYPE_RUIM:
-        let ICCUtilsHelper = this.context.ICCUtilsHelper;
-        return ICCUtilsHelper.isICCServiceAvailable("ENHANCED_PHONEBOOK");
-      default:
-        return false;
-    }
-  },
-
-  /**
-   * Helper function to read ICC contacts.
-   *
-   * @param appType       One of CARD_APPTYPE_*.
-   * @param contactType   One of GECKO_CARDCONTACT_TYPE_*.
-   * @param onsuccess     Callback to be called when success.
-   * @param onerror       Callback to be called when error.
-   */
-  readICCContacts: function(appType, contactType, onsuccess, onerror) {
-    let ICCRecordHelper = this.context.ICCRecordHelper;
-    let ICCUtilsHelper = this.context.ICCUtilsHelper;
-
-    switch (contactType) {
-      case GECKO_CARDCONTACT_TYPE_ADN:
-        if (!this.hasDfPhoneBook(appType)) {
-          ICCRecordHelper.readADNLike(ICC_EF_ADN,
-            (ICCUtilsHelper.isICCServiceAvailable("EXT1")) ? ICC_EF_EXT1 : null,
-            onsuccess, onerror);
-        } else {
-          this.readUSimContacts(onsuccess, onerror);
-        }
-        break;
-      case GECKO_CARDCONTACT_TYPE_FDN:
-        if (!ICCUtilsHelper.isICCServiceAvailable("FDN")) {
-          onerror(CONTACT_ERR_CONTACT_TYPE_NOT_SUPPORTED);
-          break;
-        }
-        ICCRecordHelper.readADNLike(ICC_EF_FDN,
-          (ICCUtilsHelper.isICCServiceAvailable("EXT2")) ? ICC_EF_EXT2 : null,
-          onsuccess, onerror);
-        break;
-      case GECKO_CARDCONTACT_TYPE_SDN:
-        if (!ICCUtilsHelper.isICCServiceAvailable("SDN")) {
-          onerror(CONTACT_ERR_CONTACT_TYPE_NOT_SUPPORTED);
-          break;
-        }
-
-        ICCRecordHelper.readADNLike(ICC_EF_SDN,
-          (ICCUtilsHelper.isICCServiceAvailable("EXT3")) ? ICC_EF_EXT3 : null,
-          onsuccess, onerror);
-        break;
-      default:
-        if (DEBUG) {
-          this.context.debug("Unsupported contactType :" + contactType);
-        }
-        onerror(CONTACT_ERR_CONTACT_TYPE_NOT_SUPPORTED);
-        break;
-    }
-  },
-
-  /**
-   * Helper function to find free contact record.
-   *
-   * @param appType       One of CARD_APPTYPE_*.
-   * @param contactType   One of GECKO_CARDCONTACT_TYPE_*.
-   * @param onsuccess     Callback to be called when success.
-   * @param onerror       Callback to be called when error.
-   */
-  findFreeICCContact: function(appType, contactType, onsuccess, onerror) {
-    let ICCRecordHelper = this.context.ICCRecordHelper;
-
-    switch (contactType) {
-      case GECKO_CARDCONTACT_TYPE_ADN:
-        if (!this.hasDfPhoneBook(appType)) {
-          ICCRecordHelper.findFreeRecordId(ICC_EF_ADN, onsuccess.bind(null, 0), onerror);
-        } else {
-          let gotPbrCb = function gotPbrCb(pbrs) {
-            this.findUSimFreeADNRecordId(pbrs, onsuccess, onerror);
-          }.bind(this);
-
-          ICCRecordHelper.readPBR(gotPbrCb, onerror);
-        }
-        break;
-      case GECKO_CARDCONTACT_TYPE_FDN:
-        ICCRecordHelper.findFreeRecordId(ICC_EF_FDN, onsuccess.bind(null, 0), onerror);
-        break;
-      default:
-        if (DEBUG) {
-          this.context.debug("Unsupported contactType :" + contactType);
-        }
-        onerror(CONTACT_ERR_CONTACT_TYPE_NOT_SUPPORTED);
-        break;
-    }
-  },
-
-  /**
-   * Cache the pbr index of the possible free record.
-   */
-  _freePbrIndex: 0,
-
-   /**
-    * Find free ADN record id in USIM.
-    *
-    * @param pbrs          All Phonebook Reference Files read.
-    * @param onsuccess     Callback to be called when success.
-    * @param onerror       Callback to be called when error.
-    */
-  findUSimFreeADNRecordId: function(pbrs, onsuccess, onerror) {
-    let ICCRecordHelper = this.context.ICCRecordHelper;
-
-    function callback(pbrIndex, recordId) {
-      // Assume other free records are probably in the same phonebook set.
-      this._freePbrIndex = pbrIndex;
-      onsuccess(pbrIndex, recordId);
-    }
-
-    let nextPbrIndex = -1;
-    (function findFreeRecordId(pbrIndex) {
-      if (nextPbrIndex === this._freePbrIndex) {
-        // No free record found, reset the pbr index of free record.
-        this._freePbrIndex = 0;
-        if (DEBUG) {
-          this.context.debug(CONTACT_ERR_NO_FREE_RECORD_FOUND);
-        }
-        onerror(CONTACT_ERR_NO_FREE_RECORD_FOUND);
-        return;
-      }
-
-      let pbr = pbrs[pbrIndex];
-      nextPbrIndex = (pbrIndex + 1) % pbrs.length;
-      ICCRecordHelper.findFreeRecordId(
-        pbr.adn.fileId,
-        callback.bind(this, pbrIndex),
-        findFreeRecordId.bind(this, nextPbrIndex));
-    }).call(this, this._freePbrIndex);
-  },
-
-  /**
-   * Helper function to add a new ICC contact.
-   *
-   * @param appType       One of CARD_APPTYPE_*.
-   * @param contactType   One of GECKO_CARDCONTACT_TYPE_*.
-   * @param contact       The contact will be added.
-   * @param pin2          PIN2 is required for FDN.
-   * @param onsuccess     Callback to be called when success.
-   * @param onerror       Callback to be called when error.
-   */
-  addICCContact: function(appType, contactType, contact, pin2, onsuccess, onerror) {
-    let foundFreeCb = (function foundFreeCb(pbrIndex, recordId) {
-      contact.pbrIndex = pbrIndex;
-      contact.recordId = recordId;
-      this.updateICCContact(appType, contactType, contact, pin2, onsuccess, onerror);
-    }).bind(this);
-
-    // Find free record first.
-    this.findFreeICCContact(appType, contactType, foundFreeCb, onerror);
-  },
-
-  /**
-   * Helper function to update ICC contact.
-   *
-   * @param appType       One of CARD_APPTYPE_*.
-   * @param contactType   One of GECKO_CARDCONTACT_TYPE_*.
-   * @param contact       The contact will be updated.
-   * @param pin2          PIN2 is required for FDN.
-   * @param onsuccess     Callback to be called when success.
-   * @param onerror       Callback to be called when error.
-   */
-  updateICCContact: function(appType, contactType, contact, pin2, onsuccess, onerror) {
-    let ICCRecordHelper = this.context.ICCRecordHelper;
-    let ICCUtilsHelper = this.context.ICCUtilsHelper;
-
-    let updateContactCb = (updatedContact) => {
-      updatedContact.pbrIndex = contact.pbrIndex;
-      updatedContact.recordId = contact.recordId;
-      onsuccess(updatedContact);
-    }
-
-    switch (contactType) {
-      case GECKO_CARDCONTACT_TYPE_ADN:
-        if (!this.hasDfPhoneBook(appType)) {
-          if (ICCUtilsHelper.isICCServiceAvailable("EXT1")) {
-            this.updateADNLikeWithExtension(ICC_EF_ADN, ICC_EF_EXT1,
-                                            contact, null,
-                                            updateContactCb, onerror);
-          } else {
-            ICCRecordHelper.updateADNLike(ICC_EF_ADN, 0xff,
-                                          contact, null,
-                                          updateContactCb, onerror);
-          }
-        } else {
-          this.updateUSimContact(contact, updateContactCb, onerror);
-        }
-        break;
-      case GECKO_CARDCONTACT_TYPE_FDN:
-        if (!pin2) {
-          onerror(GECKO_ERROR_SIM_PIN2);
-          return;
-        }
-        if (!ICCUtilsHelper.isICCServiceAvailable("FDN")) {
-          onerror(CONTACT_ERR_CONTACT_TYPE_NOT_SUPPORTED);
-          break;
-        }
-        if (ICCUtilsHelper.isICCServiceAvailable("EXT2")) {
-          this.updateADNLikeWithExtension(ICC_EF_FDN, ICC_EF_EXT2,
-                                          contact, pin2,
-                                          updateContactCb, onerror);
-        } else {
-          ICCRecordHelper.updateADNLike(ICC_EF_FDN,
-                                        0xff,
-                                        contact, pin2,
-                                        updateContactCb, onerror);
-        }
-        break;
-      default:
-        if (DEBUG) {
-          this.context.debug("Unsupported contactType :" + contactType);
-        }
-        onerror(CONTACT_ERR_CONTACT_TYPE_NOT_SUPPORTED);
-        break;
-    }
-  },
-
-  /**
-   * Read contacts from USIM.
-   *
-   * @param onsuccess     Callback to be called when success.
-   * @param onerror       Callback to be called when error.
-   */
-  readUSimContacts: function(onsuccess, onerror) {
-    let gotPbrCb = function gotPbrCb(pbrs) {
-      this.readAllPhonebookSets(pbrs, onsuccess, onerror);
-    }.bind(this);
-
-    this.context.ICCRecordHelper.readPBR(gotPbrCb, onerror);
-  },
-
-  /**
-   * Read all Phonebook sets.
-   *
-   * @param pbrs          All Phonebook Reference Files read.
-   * @param onsuccess     Callback to be called when success.
-   * @param onerror       Callback to be called when error.
-   */
-  readAllPhonebookSets: function(pbrs, onsuccess, onerror) {
-    let allContacts = [], pbrIndex = 0;
-    let readPhonebook = function(contacts) {
-      if (contacts) {
-        allContacts = allContacts.concat(contacts);
-      }
-
-      let cLen = contacts ? contacts.length : 0;
-      for (let i = 0; i < cLen; i++) {
-        contacts[i].pbrIndex = pbrIndex;
-      }
-
-      pbrIndex++;
-      if (pbrIndex >= pbrs.length) {
-        if (onsuccess) {
-          onsuccess(allContacts);
-        }
-        return;
-      }
-
-      this.readPhonebookSet(pbrs[pbrIndex], readPhonebook, onerror);
-    }.bind(this);
-
-    this.readPhonebookSet(pbrs[pbrIndex], readPhonebook, onerror);
-  },
-
-  /**
-   * Read from Phonebook Reference File.
-   *
-   * @param pbr           Phonebook Reference File to be read.
-   * @param onsuccess     Callback to be called when success.
-   * @param onerror       Callback to be called when error.
-   */
-  readPhonebookSet: function(pbr, onsuccess, onerror) {
-    let ICCRecordHelper = this.context.ICCRecordHelper;
-    let gotAdnCb = function gotAdnCb(contacts) {
-      this.readSupportedPBRFields(pbr, contacts, onsuccess, onerror);
-    }.bind(this);
-
-    ICCRecordHelper.readADNLike(pbr.adn.fileId,
-      (pbr.ext1) ? pbr.ext1.fileId : null, gotAdnCb, onerror);
-  },
-
-  /**
-   * Read supported Phonebook fields.
-   *
-   * @param pbr         Phone Book Reference file.
-   * @param contacts    Contacts stored on ICC.
-   * @param onsuccess   Callback to be called when success.
-   * @param onerror     Callback to be called when error.
-   */
-  readSupportedPBRFields: function(pbr, contacts, onsuccess, onerror) {
-    let fieldIndex = 0;
-    (function readField() {
-      let field = USIM_PBR_FIELDS[fieldIndex];
-      fieldIndex += 1;
-      if (!field) {
-        if (onsuccess) {
-          onsuccess(contacts);
-        }
-        return;
-      }
-
-      this.readPhonebookField(pbr, contacts, field, readField.bind(this), onerror);
-    }).call(this);
-  },
-
-  /**
-   * Read Phonebook field.
-   *
-   * @param pbr           The phonebook reference file.
-   * @param contacts      Contacts stored on ICC.
-   * @param field         Phonebook field to be retrieved.
-   * @param onsuccess     Callback to be called when success.
-   * @param onerror       Callback to be called when error.
-   */
-  readPhonebookField: function(pbr, contacts, field, onsuccess, onerror) {
-    if (!pbr[field]) {
-      if (onsuccess) {
-        onsuccess(contacts);
-      }
-      return;
-    }
-
-    (function doReadContactField(n) {
-      if (n >= contacts.length) {
-        // All contact's fields are read.
-        if (onsuccess) {
-          onsuccess(contacts);
-        }
-        return;
-      }
-
-      // get n-th contact's field.
-      this.readContactField(pbr, contacts[n], field,
-                            doReadContactField.bind(this, n + 1), onerror);
-    }).call(this, 0);
-  },
-
-  /**
-   * Read contact's field from USIM.
-   *
-   * @param pbr           The phonebook reference file.
-   * @param contact       The contact needs to get field.
-   * @param field         Phonebook field to be retrieved.
-   * @param onsuccess     Callback to be called when success.
-   * @param onerror       Callback to be called when error.
-   */
-  readContactField: function(pbr, contact, field, onsuccess, onerror) {
-    let gotRecordIdCb = function gotRecordIdCb(recordId) {
-      if (recordId == 0xff) {
-        if (onsuccess) {
-          onsuccess();
-        }
-        return;
-      }
-
-      let fileId = pbr[field].fileId;
-      let fileType = pbr[field].fileType;
-      let gotFieldCb = function gotFieldCb(value) {
-        if (value) {
-          // Move anr0 anr1,.. into anr[].
-          if (field.startsWith(USIM_PBR_ANR)) {
-            if (!contact[USIM_PBR_ANR]) {
-              contact[USIM_PBR_ANR] = [];
-            }
-            contact[USIM_PBR_ANR].push(value);
-          } else {
-            contact[field] = value;
-          }
-        }
-
-        if (onsuccess) {
-          onsuccess();
-        }
-      }.bind(this);
-
-      let ICCRecordHelper = this.context.ICCRecordHelper;
-      // Detect EF to be read, for anr, it could have anr0, anr1,...
-      let ef = field.startsWith(USIM_PBR_ANR) ? USIM_PBR_ANR : field;
-      switch (ef) {
-        case USIM_PBR_EMAIL:
-          ICCRecordHelper.readEmail(fileId, fileType, recordId, gotFieldCb, onerror);
-          break;
-        case USIM_PBR_ANR:
-          ICCRecordHelper.readANR(fileId, fileType, recordId, gotFieldCb, onerror);
-          break;
-        default:
-          if (DEBUG) {
-            this.context.debug("Unsupported field :" + field);
-          }
-          onerror(CONTACT_ERR_FIELD_NOT_SUPPORTED);
-          break;
-      }
-    }.bind(this);
-
-    this.getContactFieldRecordId(pbr, contact, field, gotRecordIdCb, onerror);
-  },
-
-  /**
-   * Get the recordId.
-   *
-   * If the fileType of field is ICC_USIM_TYPE1_TAG, use corresponding ADN recordId.
-   * otherwise get the recordId from IAP.
-   *
-   * @see TS 131.102, clause 4.4.2.2
-   *
-   * @param pbr          The phonebook reference file.
-   * @param contact      The contact will be updated.
-   * @param onsuccess    Callback to be called when success.
-   * @param onerror      Callback to be called when error.
-   */
-  getContactFieldRecordId: function(pbr, contact, field, onsuccess, onerror) {
-    if (pbr[field].fileType == ICC_USIM_TYPE1_TAG) {
-      // If the file type is ICC_USIM_TYPE1_TAG, use corresponding ADN recordId.
-      if (onsuccess) {
-        onsuccess(contact.recordId);
-      }
-    } else if (pbr[field].fileType == ICC_USIM_TYPE2_TAG) {
-      // If the file type is ICC_USIM_TYPE2_TAG, the recordId shall be got from IAP.
-      let gotIapCb = function gotIapCb(iap) {
-        let indexInIAP = pbr[field].indexInIAP;
-        let recordId = iap[indexInIAP];
-
-        if (onsuccess) {
-          onsuccess(recordId);
-        }
-      }.bind(this);
-
-      this.context.ICCRecordHelper.readIAP(pbr.iap.fileId, contact.recordId,
-                                           gotIapCb, onerror);
-    } else {
-      if (DEBUG) {
-        this.context.debug("USIM PBR files in Type 3 format are not supported.");
-      }
-      onerror(CONTACT_ERR_REQUEST_NOT_SUPPORTED);
-    }
-  },
-
-  /**
-   * Update USIM contact.
-   *
-   * @param contact       The contact will be updated.
-   * @param onsuccess     Callback to be called when success.
-   * @param onerror       Callback to be called when error.
-   */
-  updateUSimContact: function(contact, onsuccess, onerror) {
-    let gotPbrCb = function gotPbrCb(pbrs) {
-      let pbr = pbrs[contact.pbrIndex];
-      if (!pbr) {
-        if (DEBUG) {
-          this.context.debug(CONTACT_ERR_CANNOT_ACCESS_PHONEBOOK);
-        }
-        onerror(CONTACT_ERR_CANNOT_ACCESS_PHONEBOOK);
-        return;
-      }
-      this.updatePhonebookSet(pbr, contact, onsuccess, onerror);
-    }.bind(this);
-
-    this.context.ICCRecordHelper.readPBR(gotPbrCb, onerror);
-  },
-
-  /**
-   * Update fields in Phonebook Reference File.
-   *
-   * @param pbr           Phonebook Reference File to be read.
-   * @param onsuccess     Callback to be called when success.
-   * @param onerror       Callback to be called when error.
-   */
-  updatePhonebookSet: function(pbr, contact, onsuccess, onerror) {
-    let updateAdnCb = function(updatedContact) {
-      this.updateSupportedPBRFields(pbr, contact, (updatedContactField) => {
-        onsuccess(Object.assign(updatedContact, updatedContactField));
-      }, onerror);
-    }.bind(this);
-
-    if (pbr.ext1) {
-      this.updateADNLikeWithExtension(pbr.adn.fileId, pbr.ext1.fileId,
-                                      contact, null, updateAdnCb, onerror);
-    } else {
-      this.context.ICCRecordHelper.updateADNLike(pbr.adn.fileId, 0xff, contact,
-                                                 null, updateAdnCb, onerror);
-    }
-  },
-
-  /**
-   * Update supported Phonebook fields.
-   *
-   * @param pbr         Phone Book Reference file.
-   * @param contact     Contact to be updated.
-   * @param onsuccess   Callback to be called when success.
-   * @param onerror     Callback to be called when error.
-   */
-  updateSupportedPBRFields: function(pbr, contact, onsuccess, onerror) {
-    let fieldIndex = 0;
-    let contactField = {};
-
-    (function updateField() {
-      let field = USIM_PBR_FIELDS[fieldIndex];
-      fieldIndex += 1;
-
-      if (!field) {
-        if (onsuccess) {
-          onsuccess(contactField);
-        }
-        return;
-      }
-
-      // Check if PBR has this field.
-      if (!pbr[field]) {
-        updateField.call(this);
-        return;
-      }
-
-      this.updateContactField(pbr, contact, field, (fieldEntry) => {
-        contactField = Object.assign(contactField, fieldEntry);
-        updateField.call(this);
-      }, (errorMsg) => {
-        // Bug 1194149, there are some sim cards without sufficient
-        // Type 2 USIM contact fields record. We allow user continue
-        // importing contacts.
-        if (errorMsg === CONTACT_ERR_NO_FREE_RECORD_FOUND) {
-          updateField.call(this);
-          return;
-        }
-        onerror(errorMsg);
-      });
-    }).call(this);
-  },
-
-  /**
-   * Update contact's field from USIM.
-   *
-   * @param pbr           The phonebook reference file.
-   * @param contact       The contact needs to be updated.
-   * @param field         Phonebook field to be updated.
-   * @param onsuccess     Callback to be called when success.
-   * @param onerror       Callback to be called when error.
-   */
-  updateContactField: function(pbr, contact, field, onsuccess, onerror) {
-    if (pbr[field].fileType === ICC_USIM_TYPE1_TAG) {
-      this.updateContactFieldType1(pbr, contact, field, onsuccess, onerror);
-    } else if (pbr[field].fileType === ICC_USIM_TYPE2_TAG) {
-      this.updateContactFieldType2(pbr, contact, field, onsuccess, onerror);
-    } else {
-      if (DEBUG) {
-        this.context.debug("USIM PBR files in Type 3 format are not supported.");
-      }
-      onerror(CONTACT_ERR_REQUEST_NOT_SUPPORTED);
-    }
-  },
-
-  /**
-   * Update Type 1 USIM contact fields.
-   *
-   * @param pbr           The phonebook reference file.
-   * @param contact       The contact needs to be updated.
-   * @param field         Phonebook field to be updated.
-   * @param onsuccess     Callback to be called when success.
-   * @param onerror       Callback to be called when error.
-   */
-  updateContactFieldType1: function(pbr, contact, field, onsuccess, onerror) {
-    let ICCRecordHelper = this.context.ICCRecordHelper;
-
-    if (field === USIM_PBR_EMAIL) {
-      ICCRecordHelper.updateEmail(pbr, contact.recordId, contact.email, null,
-        (updatedEmail) => {
-          onsuccess({email: updatedEmail});
-      }, onerror);
-    } else if (field === USIM_PBR_ANR0) {
-      let anr = Array.isArray(contact.anr) ? contact.anr[0] : null;
-      ICCRecordHelper.updateANR(pbr, contact.recordId, anr, null,
-        (updatedANR) => {
-          // ANR could have multiple files. If we support more than one anr,
-          // we will save it as anr0, anr1,...etc.
-          onsuccess((updatedANR) ? {anr: [updatedANR]} : null);
-      }, onerror);
-    } else {
-     if (DEBUG) {
-       this.context.debug("Unsupported field :" + field);
-     }
-     onerror(CONTACT_ERR_FIELD_NOT_SUPPORTED);
-    }
-  },
-
-  /**
-   * Update Type 2 USIM contact fields.
-   *
-   * @param pbr           The phonebook reference file.
-   * @param contact       The contact needs to be updated.
-   * @param field         Phonebook field to be updated.
-   * @param onsuccess     Callback to be called when success.
-   * @param onerror       Callback to be called when error.
-   */
-  updateContactFieldType2: function(pbr, contact, field, onsuccess, onerror) {
-    let ICCRecordHelper = this.context.ICCRecordHelper;
-
-    // Case 1 : EF_IAP[adnRecordId] doesn't have a value(0xff)
-    //   Find a free recordId for EF_field
-    //   Update field with that free recordId.
-    //   Update IAP.
-    //
-    // Case 2: EF_IAP[adnRecordId] has a value
-    //   update EF_field[iap[field.indexInIAP]]
-
-    let gotIapCb = function gotIapCb(iap) {
-      let recordId = iap[pbr[field].indexInIAP];
-      if (recordId === 0xff) {
-        // If the value in IAP[index] is 0xff, which means the contact stored on
-        // the SIM doesn't have the additional attribute (email or anr).
-        // So if the contact to be updated doesn't have the attribute either,
-        // we don't have to update it.
-        if ((field === USIM_PBR_EMAIL && contact.email) ||
-            (field === USIM_PBR_ANR0 &&
-             (Array.isArray(contact.anr) && contact.anr[0]))) {
-          // Case 1.
-          this.addContactFieldType2(pbr, contact, field, onsuccess, onerror);
-        } else {
-          if (onsuccess) {
-            onsuccess();
-          }
-        }
-        return;
-      }
-
-      // Case 2.
-      if (field === USIM_PBR_EMAIL) {
-        ICCRecordHelper.updateEmail(pbr, recordId, contact.email, contact.recordId,
-          (updatedEmail) => {
-            onsuccess({email: updatedEmail});
-        }, onerror);
-      } else if (field === USIM_PBR_ANR0) {
-        let anr = Array.isArray(contact.anr) ? contact.anr[0] : null;
-        ICCRecordHelper.updateANR(pbr, recordId, anr, contact.recordId,
-          (updatedANR) => {
-            // ANR could have multiple files. If we support more than one anr,
-            // we will save it as anr0, anr1,...etc.
-            onsuccess((updatedANR) ? {anr: [updatedANR]} : null);
-        }, onerror);
-      } else {
-        if (DEBUG) {
-          this.context.debug("Unsupported field :" + field);
-        }
-        onerror(CONTACT_ERR_FIELD_NOT_SUPPORTED);
-      }
-
-    }.bind(this);
-
-    ICCRecordHelper.readIAP(pbr.iap.fileId, contact.recordId, gotIapCb, onerror);
-  },
-
-  /**
-   * Add Type 2 USIM contact fields.
-   *
-   * @param pbr           The phonebook reference file.
-   * @param contact       The contact needs to be updated.
-   * @param field         Phonebook field to be updated.
-   * @param onsuccess     Callback to be called when success.
-   * @param onerror       Callback to be called when error.
-   */
-  addContactFieldType2: function(pbr, contact, field, onsuccess, onerror) {
-    let ICCRecordHelper = this.context.ICCRecordHelper;
-    let successCb = function successCb(recordId) {
-
-      let updateCb = function updateCb(contactField) {
-        this.updateContactFieldIndexInIAP(pbr, contact.recordId, field, recordId, () => {
-          onsuccess(contactField);
-        }, onerror);
-      }.bind(this);
-
-      if (field === USIM_PBR_EMAIL) {
-        ICCRecordHelper.updateEmail(pbr, recordId, contact.email, contact.recordId,
-          (updatedEmail) => {
-          updateCb({email: updatedEmail});
-        }, onerror);
-      } else if (field === USIM_PBR_ANR0) {
-        ICCRecordHelper.updateANR(pbr, recordId, contact.anr[0], contact.recordId,
-          (updatedANR) => {
-            // ANR could have multiple files. If we support more than one anr,
-            // we will save it as anr0, anr1,...etc.
-            updateCb((updatedANR) ? {anr: [updatedANR]} : null);
-        }, onerror);
-      }
-    }.bind(this);
-
-    let errorCb = function errorCb(errorMsg) {
-      if (DEBUG) {
-        this.context.debug(errorMsg + " USIM field " + field);
-      }
-      onerror(errorMsg);
-    }.bind(this);
-
-    ICCRecordHelper.findFreeRecordId(pbr[field].fileId, successCb, errorCb);
-  },
-
-  /**
-   * Update IAP value.
-   *
-   * @param pbr           The phonebook reference file.
-   * @param recordNumber  The record identifier of EF_IAP.
-   * @param field         Phonebook field.
-   * @param value         The value of 'field' in IAP.
-   * @param onsuccess     Callback to be called when success.
-   * @param onerror       Callback to be called when error.
-   *
-   */
-  updateContactFieldIndexInIAP: function(pbr, recordNumber, field, value, onsuccess, onerror) {
-    let ICCRecordHelper = this.context.ICCRecordHelper;
-
-    let gotIAPCb = function gotIAPCb(iap) {
-      iap[pbr[field].indexInIAP] = value;
-      ICCRecordHelper.updateIAP(pbr.iap.fileId, recordNumber, iap, onsuccess, onerror);
-    }.bind(this);
-    ICCRecordHelper.readIAP(pbr.iap.fileId, recordNumber, gotIAPCb, onerror);
-  },
-
-  /**
-   * Update ICC ADN like EFs with Extension, like EF_ADN, EF_FDN.
-   *
-   * @param  fileId    EF id of the ADN or FDN.
-   * @param  extFileId EF id of the EXT.
-   * @param  contact   The contact will be updated. (Shall have recordId property)
-   * @param  pin2      PIN2 is required when updating ICC_EF_FDN.
-   * @param  onsuccess Callback to be called when success.
-   * @param  onerror   Callback to be called when error.
-   */
-  updateADNLikeWithExtension: function(fileId, extFileId, contact, pin2, onsuccess, onerror) {
-    let ICCRecordHelper = this.context.ICCRecordHelper;
-    let extNumber;
-
-    if (contact.number) {
-      let numStart = contact.number[0] == "+" ? 1 : 0;
-      let number = contact.number.substring(0, numStart) +
-                   this.context.GsmPDUHelper.stringToExtendedBcd(
-                    contact.number.substring(numStart));
-      extNumber = number.substr(numStart + ADN_MAX_NUMBER_DIGITS,
-                                EXT_MAX_NUMBER_DIGITS);
-    }
-
-    ICCRecordHelper.getADNLikeExtensionRecordNumber(fileId, contact.recordId,
-                                                    (extRecordNumber) => {
-        let updateADNLike = (extRecordNumber) => {
-          ICCRecordHelper.updateADNLike(fileId, extRecordNumber, contact,
-                                        pin2, (updatedContact) => {
-            if (extNumber && extRecordNumber != 0xff) {
-              updatedContact.number = updatedContact.number.concat(extNumber);
-            }
-            onsuccess(updatedContact);
-          }, onerror);
-        };
-
-        let updateExtension = (extRecordNumber) => {
-          ICCRecordHelper.updateExtension(extFileId, extRecordNumber,  extNumber,
-                                          () => updateADNLike(extRecordNumber),
-                                          () => updateADNLike(0xff));
-        };
-
-        if (extNumber) {
-          if (extRecordNumber != 0xff) {
-            updateExtension(extRecordNumber);
-            return;
-          }
-
-          ICCRecordHelper.findFreeRecordId(extFileId,
-            (extRecordNumber) => updateExtension(extRecordNumber),
-            (errorMsg) => {
-              if (DEBUG) {
-                this.context.debug("Couldn't find free extension record Id for " + extFileId + ": " + errorMsg);
-              }
-              updateADNLike(0xff);
-            });
-          return;
-        }
-
-        if (extRecordNumber != 0xff) {
-          ICCRecordHelper.cleanEFRecord(extFileId, extRecordNumber,
-            () => updateADNLike(0xff), onerror);
-          return;
-        }
-
-        updateADNLike(0xff);
-      }, onerror);
-  },
-};
-
-function IconLoaderObject(aContext) {
-  this.context = aContext;
-}
-IconLoaderObject.prototype = {
-  context: null,
-
-  /**
-   * Load icons.
-   *
-   * @param recordNumbers Array of the record identifiers of EF_IMG.
-   * @param onsuccess     Callback to be called when success.
-   * @param onerror       Callback to be called when error.
-   */
-  loadIcons: function(recordNumbers, onsuccess, onerror) {
-    if (!recordNumbers || !recordNumbers.length) {
-      if (onerror) {
-        onerror();
-      }
-      return;
-    }
-
-    this._start({
-      recordNumbers: recordNumbers,
-      onsuccess: onsuccess,
-      onerror: onerror});
-  },
-
-  _start: function(options) {
-    let callback = (function(icons) {
-      if (!options.icons) {
-        options.icons = [];
-      }
-      for (let i = 0; i < icons.length; i++) {
-        icons[i] = this._parseRawData(icons[i]);
-      }
-      options.icons[options.currentRecordIndex] = icons;
-      options.currentRecordIndex++;
-
-      let recordNumbers = options.recordNumbers;
-      if (options.currentRecordIndex < recordNumbers.length) {
-        let recordNumber = recordNumbers[options.currentRecordIndex];
-        this.context.SimRecordHelper.readIMG(recordNumber,
-                                             callback,
-                                             options.onerror);
-      } else {
-        if (options.onsuccess) {
-          options.onsuccess(options.icons);
-        }
-      }
-    }).bind(this);
-
-    options.currentRecordIndex = 0;
-    this.context.SimRecordHelper.readIMG(options.recordNumbers[0],
-                                         callback,
-                                         options.onerror);
-  },
-
-  _parseRawData: function(rawData) {
-    let codingScheme = rawData.codingScheme;
-
-    switch (codingScheme) {
-      case ICC_IMG_CODING_SCHEME_BASIC:
-        return this._decodeBasicImage(rawData.width, rawData.height, rawData.body);
-
-      case ICC_IMG_CODING_SCHEME_COLOR:
-      case ICC_IMG_CODING_SCHEME_COLOR_TRANSPARENCY:
-        return this._decodeColorImage(codingScheme,
-                                      rawData.width, rawData.height,
-                                      rawData.bitsPerImgPoint,
-                                      rawData.numOfClutEntries,
-                                      rawData.clut, rawData.body);
-    }
-
-    return null;
-  },
-
-  _decodeBasicImage: function(width, height, body) {
-    let numOfPixels = width * height;
-    let pixelIndex = 0;
-    let currentByteIndex = 0;
-    let currentByte = 0x00;
-
-    const BLACK = 0x000000FF;
-    const WHITE = 0xFFFFFFFF;
-
-    let pixels = [];
-    while (pixelIndex < numOfPixels) {
-      // Reassign data and index for every byte (8 bits).
-      if (pixelIndex % 8 == 0) {
-        currentByte = body[currentByteIndex++];
-      }
-      let bit = (currentByte >> (7 - (pixelIndex % 8))) & 0x01;
-      pixels[pixelIndex++] = bit ? WHITE : BLACK;
-    }
-
-    return {pixels: pixels,
-            codingScheme: GECKO_IMG_CODING_SCHEME_BASIC,
-            width: width,
-            height: height};
-  },
-
-  _decodeColorImage: function(codingScheme, width, height, bitsPerImgPoint,
-                              numOfClutEntries, clut, body) {
-    let mask = 0xff >> (8 - bitsPerImgPoint);
-    let bitsStartOffset = 8 - bitsPerImgPoint;
-    let bitIndex = bitsStartOffset;
-    let numOfPixels = width * height;
-    let pixelIndex = 0;
-    let currentByteIndex = 0;
-    let currentByte = body[currentByteIndex++];
-
-    let pixels = [];
-    while (pixelIndex < numOfPixels) {
-      // Reassign data and index for every byte (8 bits).
-      if (bitIndex < 0) {
-        currentByte = body[currentByteIndex++];
-        bitIndex = bitsStartOffset;
-      }
-      let clutEntry = ((currentByte >> bitIndex) & mask);
-      let clutIndex = clutEntry * ICC_CLUT_ENTRY_SIZE;
-      let alpha = codingScheme == ICC_IMG_CODING_SCHEME_COLOR_TRANSPARENCY &&
-                  clutEntry == numOfClutEntries - 1;
-      pixels[pixelIndex++] = alpha ? 0x00
-                                   : (clut[clutIndex] << 24 |
-                                      clut[clutIndex + 1] << 16 |
-                                      clut[clutIndex + 2] << 8 |
-                                      0xFF) >>> 0;
-      bitIndex -= bitsPerImgPoint;
-    }
-
-    return {pixels: pixels,
-            codingScheme: ICC_IMG_CODING_SCHEME_TO_GECKO[codingScheme],
-            width: width,
-            height: height};
-  },
-};
-
-/**
- * Global stuff.
- */
-
-function Context(aClientId) {
-  this.clientId = aClientId;
-
-  this.Buf = new BufObject(this);
-  this.RIL = new RilObject(this);
-  this.RIL.initRILState();
-}
-Context.prototype = {
-  clientId: null,
-  Buf: null,
-  RIL: null,
-
-  debug: function(aMessage) {
-    GLOBAL.debug("[" + this.clientId + "] " + aMessage);
-  }
-};
-
-(function() {
-  let lazySymbols = [
-    "BerTlvHelper", "BitBufferHelper", "CdmaPDUHelper",
-    "ComprehensionTlvHelper", "GsmPDUHelper", "ICCContactHelper",
-    "ICCFileHelper", "ICCIOHelper", "ICCPDUHelper", "ICCRecordHelper",
-    "ICCUtilsHelper", "RuimRecordHelper", "SimRecordHelper",
-    "StkCommandParamsFactory", "StkProactiveCmdHelper", "IconLoader",
-  ];
-
-  for (let i = 0; i < lazySymbols.length; i++) {
-    let symbol = lazySymbols[i];
-    Object.defineProperty(Context.prototype, symbol, {
-      get: function() {
-        let real = new GLOBAL[symbol + "Object"](this);
-        Object.defineProperty(this, symbol, {
-          value: real,
-          enumerable: true
-        });
-        return real;
-      },
-      configurable: true,
-      enumerable: true
-    });
-  }
-})();
-
-var ContextPool = {
-  _contexts: [],
-
-  handleRilMessage: function(aClientId, aUint8Array) {
-    let context = this._contexts[aClientId];
-    context.Buf.processIncoming(aUint8Array);
-  },
-
-  handleChromeMessage: function(aMessage) {
-    let clientId = aMessage.rilMessageClientId;
-    if (clientId != null) {
-      let context = this._contexts[clientId];
-      context.RIL.handleChromeMessage(aMessage);
-      return;
-    }
-
-    if (DEBUG) debug("Received global chrome message " + JSON.stringify(aMessage));
-    let method = this[aMessage.rilMessageType];
-    if (typeof method != "function") {
-      if (DEBUG) {
-        debug("Don't know what to do");
-      }
-      return;
-    }
-    method.call(this, aMessage);
-  },
-
-  setInitialOptions: function(aOptions) {
-    DEBUG = DEBUG_WORKER || aOptions.debug;
-
-    let quirks = aOptions.quirks;
-    RILQUIRKS_CALLSTATE_EXTRA_UINT32 = quirks.callstateExtraUint32;
-    RILQUIRKS_REQUEST_USE_DIAL_EMERGENCY_CALL = quirks.requestUseDialEmergencyCall;
-    RILQUIRKS_SIM_APP_STATE_EXTRA_FIELDS = quirks.simAppStateExtraFields;
-    RILQUIRKS_EXTRA_UINT32_2ND_CALL = quirks.extraUint2ndCall;
-    RILQUIRKS_HAVE_QUERY_ICC_LOCK_RETRY_COUNT = quirks.haveQueryIccLockRetryCount;
-    RILQUIRKS_SEND_STK_PROFILE_DOWNLOAD = quirks.sendStkProfileDownload;
-    RILQUIRKS_DATA_REGISTRATION_ON_DEMAND = quirks.dataRegistrationOnDemand;
-    RILQUIRKS_SUBSCRIPTION_CONTROL = quirks.subscriptionControl;
-    RILQUIRKS_SIGNAL_EXTRA_INT32 = quirks.signalExtraInt;
-    RILQUIRKS_AVAILABLE_NETWORKS_EXTRA_STRING = quirks.availableNetworkExtraStr;
-    RILQUIRKS_SMSC_ADDRESS_FORMAT = quirks.smscAddressFormat;
-  },
-
-  setDebugFlag: function(aOptions) {
-    DEBUG = DEBUG_WORKER || aOptions.debug;
-  },
-
-  registerClient: function(aOptions) {
-    let clientId = aOptions.clientId;
-    this._contexts[clientId] = new Context(clientId);
-  },
-};
-
-function onRILMessage(aClientId, aUint8Array) {
-  ContextPool.handleRilMessage(aClientId, aUint8Array);
-}
-
-onmessage = function onmessage(event) {
-  ContextPool.handleChromeMessage(event.data);
-};
-
-onerror = function onerror(event) {
-  if (DEBUG) debug("onerror" + event.message + "\n");
-};
diff --git a/dom/system/gonk/ril_worker_buf_object.js b/dom/system/gonk/ril_worker_buf_object.js
deleted file mode 100644
index 70018c5b2..000000000
--- a/dom/system/gonk/ril_worker_buf_object.js
+++ /dev/null
@@ -1,168 +0,0 @@
-/* global require */
-/* global DEBUG, DEBUG_WORKER */
-/* global RESPONSE_TYPE_SOLICITED */
-/* global RESPONSE_TYPE_UNSOLICITED */
-
-"use strict";
-
-/**
- * This is a specialized worker buffer for the Parcel protocol.
- *
- * NOTE: To prevent including/importing twice, this file should be included
- * in a file which already includes 'ril_consts.js' and 'require.js'.
- */
-(function(exports) {
-
-  // Set to true in ril_consts.js to see debug messages
-  let DEBUG = DEBUG_WORKER;
-  // Need to inherit it.
-  let Buf = require("resource://gre/modules/workers/worker_buf.js").Buf;
-
-  let BufObject = function(aContext) {
-    this.context = aContext;
-    // This gets incremented each time we send out a parcel.
-    this.mToken = 1;
-    // Maps tokens we send out with requests to the request type, so that
-    // when we get a response parcel back, we know what request it was for.
-    this.mTokenRequestMap = new Map();
-    // This is because the underlying 'Buf' is still using the 'init' pattern, so
-    // this derived one needs to invoke it.
-    // Using 'apply' style to mark it's a parent method calling explicitly.
-    Buf._init.apply(this);
-
-    // Remapping the request type to different values based on RIL version.
-    // We only have to do this for SUBSCRIPTION right now, so I just make it
-    // simple. A generic logic or structure could be discussed if we have more
-    // use cases, especially the cases from different partners.
-    this._requestMap = {};
-    // RIL version 8.
-    // For the CAF's proprietary parcels. Please see
-    // https://www.codeaurora.org/cgit/quic/la/platform/hardware/ril/tree/include/telephony/ril.h?h=b2g_jb_3.2
-    let map = {};
-    map[REQUEST_SET_UICC_SUBSCRIPTION] = 114;
-    map[REQUEST_SET_DATA_SUBSCRIPTION] = 115;
-    this._requestMap[8] = map;
-    // RIL version 9.
-    // For the CAF's proprietary parcels. Please see
-    // https://www.codeaurora.org/cgit/quic/la/platform/hardware/ril/tree/include/telephony/ril.h?h=b2g_kk_3.5
-    map = {};
-    map[REQUEST_SET_UICC_SUBSCRIPTION] = 115;
-    map[REQUEST_SET_DATA_SUBSCRIPTION] = 116;
-    this._requestMap[9] = map;
-  };
-
-  /**
-   * "inherit" the basic worker buffer.
-   */
-  BufObject.prototype = Object.create(Buf);
-
-  /**
-   * Process one parcel.
-   */
-  BufObject.prototype.processParcel = function() {
-    let responseType = this.readInt32();
-
-    let requestType, options;
-    if (responseType == RESPONSE_TYPE_SOLICITED) {
-      let token = this.readInt32();
-      let error = this.readInt32();
-
-      options = this.mTokenRequestMap.get(token);
-      if (!options) {
-        if (DEBUG) {
-          this.context.debug("Suspicious uninvited request found: " +
-                             token + ". Ignored!");
-        }
-        return;
-      }
-
-      this.mTokenRequestMap.delete(token);
-      requestType = options.rilRequestType;
-
-      if (error !== ERROR_SUCCESS) {
-        options.errorMsg = RIL_ERROR_TO_GECKO_ERROR[error] ||
-                           GECKO_ERROR_UNSPECIFIED_ERROR;
-      }
-      if (DEBUG) {
-        this.context.debug("Solicited response for request type " + requestType +
-                           ", token " + token + ", error " + error);
-      }
-    } else if (responseType == RESPONSE_TYPE_UNSOLICITED) {
-      requestType = this.readInt32();
-      if (DEBUG) {
-        this.context.debug("Unsolicited response for request type " + requestType);
-      }
-    } else {
-      if (DEBUG) {
-        this.context.debug("Unknown response type: " + responseType);
-      }
-      return;
-    }
-
-    this.context.RIL.handleParcel(requestType, this.readAvailable, options);
-  };
-
-  /**
-   * Start a new outgoing parcel.
-   *
-   * @param type
-   *        Integer specifying the request type.
-   * @param options [optional]
-   *        Object containing information about the request, e.g. the
-   *        original main thread message object that led to the RIL request.
-   */
-  BufObject.prototype.newParcel = function(type, options) {
-    if (DEBUG) {
-      this.context.debug("New outgoing parcel of type " + type);
-    }
-
-    // We're going to leave room for the parcel size at the beginning.
-    this.outgoingIndex = this.PARCEL_SIZE_SIZE;
-    this.writeInt32(this._reMapRequestType(type));
-    this.writeInt32(this.mToken);
-
-    if (!options) {
-      options = {};
-    }
-    options.rilRequestType = type;
-    this.mTokenRequestMap.set(this.mToken, options);
-    this.mToken++;
-    return this.mToken;
-  };
-
-  BufObject.prototype.simpleRequest = function(type, options) {
-    this.newParcel(type, options);
-    this.sendParcel();
-  };
-
-  BufObject.prototype.onSendParcel = function(parcel) {
-    self.postRILMessage(this.context.clientId, parcel);
-  };
-
-  /**
-   * Remapping the request type to different values based on RIL version.
-   * We only have to do this for SUBSCRIPTION right now, so I just make it
-   * simple. A generic logic or structure could be discussed if we have more
-   * use cases, especially the cases from different partners.
-   */
-  BufObject.prototype._reMapRequestType = function(type) {
-    for (let version in this._requestMap) {
-      if (this.context.RIL.version <= version) {
-        let newType = this._requestMap[version][type];
-        if (newType) {
-          if (DEBUG) {
-            this.context.debug("Remap request type to " + newType);
-          }
-          return newType;
-        }
-      }
-    }
-    return type;
-  };
-
-  // Before we make sure to form it as a module would not add extra
-  // overhead of module loading, we need to define it in this way
-  // rather than 'module.exports' it as a module component.
-  exports.BufObject = BufObject;
-})(self); // in worker self is the global
-
diff --git a/dom/system/gonk/ril_worker_telephony_request_queue.js b/dom/system/gonk/ril_worker_telephony_request_queue.js
deleted file mode 100644
index 4dba7a42f..000000000
--- a/dom/system/gonk/ril_worker_telephony_request_queue.js
+++ /dev/null
@@ -1,157 +0,0 @@
-/* global DEBUG, DEBUG_WORKER */
-/* global REQUEST_GET_CURRENT_CALLS */
-/* global REQUEST_ANSWER, REQUEST_CONFERENCE, REQUEST_DIAL */
-/* global REQUEST_DIAL_EMERGENCY_CALL, REQUEST_HANGUP */
-/* global REQUEST_HANGUP_FOREGROUND_RESUME_BACKGROUND */
-/* global REQUEST_HANGUP_WAITING_OR_BACKGROUND */
-/* global REQUEST_SEPARATE_CONNECTION */
-/* global REQUEST_SWITCH_WAITING_OR_HOLDING_AND_ACTIVE, REQUEST_UDUB */
-
-"use strict";
-
-(function(exports) {
-
-  const TELEPHONY_REQUESTS = [
-    REQUEST_GET_CURRENT_CALLS,
-    REQUEST_ANSWER,
-    REQUEST_CONFERENCE,
-    REQUEST_DIAL,
-    REQUEST_DIAL_EMERGENCY_CALL,
-    REQUEST_HANGUP,
-    REQUEST_HANGUP_FOREGROUND_RESUME_BACKGROUND,
-    REQUEST_HANGUP_WAITING_OR_BACKGROUND,
-    REQUEST_SEPARATE_CONNECTION,
-    REQUEST_SWITCH_WAITING_OR_HOLDING_AND_ACTIVE,
-    REQUEST_UDUB
-  ];
-
-  // Set to true in ril_consts.js to see debug messages
-  let DEBUG = DEBUG_WORKER;
-
-  /**
-   * Queue entry; only used in the queue.
-   */
-  let TelephonyRequestEntry = function(request, callback) {
-    this.request = request;
-    this.callback = callback;
-  };
-
-  let TelephonyRequestQueue = function(ril) {
-    this.ril = ril;
-    this.currentQueue = null;  // Point to the current running queue.
-
-    this.queryQueue = [];
-    this.controlQueue = [];
-  };
-
-  TelephonyRequestQueue.prototype._getQueue = function(request) {
-    return (request === REQUEST_GET_CURRENT_CALLS) ? this.queryQueue
-                                                   : this.controlQueue;
-  };
-
-  TelephonyRequestQueue.prototype._getAnotherQueue = function(queue) {
-    return (this.queryQueue === queue) ? this.controlQueue : this.queryQueue;
-  };
-
-  TelephonyRequestQueue.prototype._find = function(queue, request) {
-    for (let i = 0; i < queue.length; ++i) {
-      if (queue[i].request === request) {
-        return i;
-      }
-    }
-    return -1;
-  };
-
-  TelephonyRequestQueue.prototype._startQueue = function(queue) {
-    if (queue.length === 0) {
-      return;
-    }
-
-    // We only need to keep one entry for queryQueue.
-    if (queue === this.queryQueue) {
-      queue.splice(1, queue.length - 1);
-    }
-
-    this.currentQueue = queue;
-    for (let entry of queue) {
-      this._executeEntry(entry);
-    }
-  };
-
-  TelephonyRequestQueue.prototype._executeEntry = function(entry) {
-    if (DEBUG) {
-      this.debug("execute " + this._getRequestName(entry.request));
-    }
-    entry.callback();
-  };
-
-  TelephonyRequestQueue.prototype._getRequestName = function(request) {
-    let method = this.ril[request];
-    return (typeof method === 'function') ? method.name : "";
-  };
-
-  TelephonyRequestQueue.prototype.debug = function(msg) {
-    this.ril.context.debug("[TeleQ] " + msg);
-  };
-
-  TelephonyRequestQueue.prototype.isValidRequest = function(request) {
-    return TELEPHONY_REQUESTS.indexOf(request) !== -1;
-  };
-
-  TelephonyRequestQueue.prototype.push = function(request, callback) {
-    if (!this.isValidRequest(request)) {
-      if (DEBUG) {
-        this.debug("Error: " + this._getRequestName(request) +
-                   " is not a telephony request");
-      }
-      return;
-    }
-
-    if (DEBUG) {
-      this.debug("push " + this._getRequestName(request));
-    }
-    let entry = new TelephonyRequestEntry(request, callback);
-    let queue = this._getQueue(request);
-    queue.push(entry);
-
-    // Try to run the request.
-    if (this.currentQueue === queue) {
-      this._executeEntry(entry);
-    } else if (!this.currentQueue) {
-      this._startQueue(queue);
-    }
-  };
-
-  TelephonyRequestQueue.prototype.pop = function(request) {
-    if (!this.isValidRequest(request)) {
-      if (DEBUG) {
-        this.debug("Error: " + this._getRequestName(request) +
-                   " is not a telephony request");
-      }
-      return;
-    }
-
-    if (DEBUG) {
-      this.debug("pop " + this._getRequestName(request));
-    }
-    let queue = this._getQueue(request);
-    let index = this._find(queue, request);
-    if (index === -1) {
-      throw new Error("Cannot find the request in telephonyRequestQueue.");
-    } else {
-      queue.splice(index, 1);
-    }
-
-    if (queue.length === 0) {
-      this.currentQueue = null;
-      this._startQueue(this._getAnotherQueue(queue));
-    }
-  };
-
-
-  // Before we make sure to form it as a module would not add extra
-  // overhead of module loading, we need to define it in this way
-  // rather than 'module.exports' it as a module component.
-  exports.TelephonyRequestQueue = TelephonyRequestQueue;
-})(self); // in worker self is the global
-
diff --git a/dom/system/gonk/systemlibs.js b/dom/system/gonk/systemlibs.js
deleted file mode 100644
index a27b30e20..000000000
--- a/dom/system/gonk/systemlibs.js
+++ /dev/null
@@ -1,201 +0,0 @@
-/* Copyright 2012 Mozilla Foundation and Mozilla contributors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-if (!this.ctypes) {
-  // We're likely being loaded as a JSM.
-  this.EXPORTED_SYMBOLS = [ "libcutils", "netHelpers" ];
-  Components.utils.import("resource://gre/modules/ctypes.jsm");
-}
-
-const SYSTEM_PROPERTY_KEY_MAX = 32;
-const SYSTEM_PROPERTY_VALUE_MAX = 92;
-
-// We leave this as 'undefined' instead of setting it to 'false'. That
-// way a file that includes us can have it defined already without us
-// overriding the value here.
-var DEBUG;
-
-/**
- * Expose some system-level functions.
- */
-this.libcutils = (function() {
-  let lib;
-  try {
-    lib = ctypes.open("libcutils.so");
-  } catch(ex) {
-    // Return a fallback option in case libcutils.so isn't present (e.g.
-    // when building Firefox with MOZ_B2G_RIL.
-    if (DEBUG) {
-      dump("Could not load libcutils.so. Using fake propdb.\n");
-    }
-    let fake_propdb = Object.create(null);
-    return {
-      property_get: function(key, defaultValue) {
-        if (key in fake_propdb) {
-          return fake_propdb[key];
-        }
-        return defaultValue === undefined ? null : defaultValue;
-      },
-      property_set: function(key, value) {
-        fake_propdb[key] = value;
-      }
-    };
-  }
-
-  let c_property_get = lib.declare("property_get", ctypes.default_abi,
-                                   ctypes.int,       // return value: length
-                                   ctypes.char.ptr,  // key
-                                   ctypes.char.ptr,  // value
-                                   ctypes.char.ptr); // default
-  let c_property_set = lib.declare("property_set", ctypes.default_abi,
-                                   ctypes.int,       // return value: success
-                                   ctypes.char.ptr,  // key
-                                   ctypes.char.ptr); // value
-  let c_value_buf = ctypes.char.array(SYSTEM_PROPERTY_VALUE_MAX)();
-
-  return {
-
-    /**
-     * Get a system property.
-     *
-     * @param key
-     *        Name of the property
-     * @param defaultValue [optional]
-     *        Default value to return if the property isn't set (default: null)
-     */
-    property_get: function(key, defaultValue) {
-      if (defaultValue === undefined) {
-        defaultValue = null;
-      }
-      c_property_get(key, c_value_buf, defaultValue);
-      return c_value_buf.readString();
-    },
-
-    /**
-     * Set a system property
-     *
-     * @param key
-     *        Name of the property
-     * @param value
-     *        Value to set the property to.
-     */
-    property_set: function(key, value) {
-      let rv = c_property_set(key, value);
-      if (rv) {
-        throw Error('libcutils.property_set("' + key + '", "' + value +
-                    '") failed with error ' + rv);
-      }
-    }
-
-  };
-})();
-
-/**
- * Helpers for conversions.
- */
-this.netHelpers = {
-
-  /**
-   * Swap byte orders for 32-bit value
-   */
-  swap32: function(n) {
-    return (((n >> 24) & 0xFF) <<  0) |
-           (((n >> 16) & 0xFF) <<  8) |
-           (((n >>  8) & 0xFF) << 16) |
-           (((n >>  0) & 0xFF) << 24);
-  },
-
-  /**
-   * Convert network byte order to host byte order
-   * Note: Assume that the system is little endian
-   */
-  ntohl: function(n) {
-    return this.swap32(n);
-  },
-
-  /**
-   * Convert host byte order to network byte order
-   * Note: Assume that the system is little endian
-   */
-  htonl: function(n) {
-    return this.swap32(n);
-  },
-
-  /**
-   * Convert integer representation of an IP address to the string
-   * representation.
-   *
-   * @param ip
-   *        IP address in number format.
-   */
-  ipToString: function(ip) {
-    return ((ip >>  0) & 0xFF) + "." +
-           ((ip >>  8) & 0xFF) + "." +
-           ((ip >> 16) & 0xFF) + "." +
-           ((ip >> 24) & 0xFF);
-  },
-
-  /**
-   * Convert string representation of an IP address to the integer
-   * representation (network byte order).
-   *
-   * @param string
-   *        String containing the IP address.
-   */
-  stringToIP: function(string) {
-    if (!string) {
-      return null;
-    }
-    let ip = 0;
-    let start, end = -1;
-    for (let i = 0; i < 4; i++) {
-      start = end + 1;
-      end = string.indexOf(".", start);
-      if (end == -1) {
-        end = string.length;
-      }
-      let num = parseInt(string.slice(start, end), 10);
-      if (isNaN(num)) {
-        return null;
-      }
-      ip |= num << (i * 8);
-    }
-    return ip;
-  },
-
-  /**
-   * Make a subnet mask.
-   */
-  makeMask: function(len) {
-    let mask = 0;
-    for (let i = 0; i < len; ++i) {
-      mask |= (0x80000000 >> i);
-    }
-    return this.ntohl(mask);
-  },
-
-  /**
-   * Get Mask length from given mask address
-   */
-  getMaskLength: function(mask) {
-    let len = 0;
-    let netmask = this.ntohl(mask);
-    while (netmask & 0x80000000) {
-        len++;
-        netmask = netmask << 1;
-    }
-    return len;
-  }
-};
diff --git a/dom/system/gonk/tests/header_helpers.js b/dom/system/gonk/tests/header_helpers.js
deleted file mode 100644
index 8d1144f75..000000000
--- a/dom/system/gonk/tests/header_helpers.js
+++ /dev/null
@@ -1,217 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-"use strict";
-
-var {classes: Cc, interfaces: Ci, utils: Cu, results: Cr} = Components;
-
-
-var subscriptLoader = Cc["@mozilla.org/moz/jssubscript-loader;1"]
-                        .getService(Ci.mozIJSSubScriptLoader);
-
-/**
- * Start a new RIL worker.
- *
- * @param custom_ns
- *        Namespace with symbols to be injected into the new worker
- *        namespace.
- *
- * @return an object that represents the worker's namespace.
- *
- * @note that this does not start an actual worker thread. The worker
- * is executed on the main thread, within a separate namespace object.
- */
-function newWorker(custom_ns) {
-  let worker_ns = {
-    importScripts: function() {
-      Array.slice(arguments).forEach(function(script) {
-        if (!script.startsWith("resource:")) {
-          script = "resource://gre/modules/" + script;
-        }
-        subscriptLoader.loadSubScript(script, this);
-      }, this);
-    },
-
-    postRILMessage: function(message) {
-    },
-
-    postMessage: function(message) {
-    },
-
-    // Define these variables inside the worker scope so ES5 strict mode
-    // doesn't flip out.
-    onmessage: undefined,
-    onerror: undefined,
-
-    DEBUG: true
-  };
-  // The 'self' variable in a worker points to the worker's own namespace.
-  worker_ns.self = worker_ns;
-
-  // Copy the custom definitions over.
-  for (let key in custom_ns) {
-    worker_ns[key] = custom_ns[key];
-  }
-
-  // fake require() for toolkit/components/workerloader/require.js
-  let require = (function() {
-    return function require(script) {
-      worker_ns.module = {};
-      worker_ns.importScripts(script);
-      return worker_ns;
-    }
-  })();
-
-  Object.freeze(require);
-  Object.defineProperty(worker_ns, "require", {
-    value: require,
-    enumerable: true,
-    configurable: false
-  });
-
-  // Load the RIL worker itself.
-  worker_ns.importScripts("ril_worker.js");
-
-  // Register at least one client.
-  worker_ns.ContextPool.registerClient({ clientId: 0 });
-
-  return worker_ns;
-}
-
-/**
- * Create a buffered RIL worker.
- *
- * @return A worker object that stores sending octets in a internal buffer.
- */
-function newUint8Worker() {
-  let worker = newWorker();
-  let index = 0; // index for read
-  let buf = [];
-
-  let context = worker.ContextPool._contexts[0];
-  context.Buf.writeUint8 = function(value) {
-    buf.push(value);
-  };
-
-  context.Buf.readUint8 = function() {
-    return buf[index++];
-  };
-
-  context.Buf.seekIncoming = function(offset) {
-    index += offset;
-  };
-
-  context.Buf.getReadAvailable = function() {
-    return buf.length - index;
-  };
-
-  worker.debug = do_print;
-
-  return worker;
-}
-
-/**
- * Create a worker that keeps posted chrome message.
- */
-function newInterceptWorker() {
-  let postedMessage;
-  let worker = newWorker({
-    postRILMessage: function(data) {
-    },
-    postMessage: function(message) {
-      postedMessage = message;
-    }
-  });
-  return {
-    get postedMessage() {
-      return postedMessage;
-    },
-    get worker() {
-      return worker;
-    }
-  };
-}
-
-/**
- * Create a parcel suitable for postRILMessage().
- *
- * @param fakeParcelSize
- *        Value to be written to parcel size field for testing
- *        incorrect/incomplete parcel reading. Replaced with correct
- *        one determined length of data if negative.
- * @param response
- *        Response code of the incoming parcel.
- * @param request
- *        Request code of the incoming parcel.
- * @param data
- *        Extra data to be appended.
- *
- * @return an Uint8Array carrying all parcel data.
- */
-function newIncomingParcel(fakeParcelSize, response, request, data) {
-  const UINT32_SIZE = 4;
-  const PARCEL_SIZE_SIZE = 4;
-
-  let realParcelSize = data.length + 2 * UINT32_SIZE;
-  let buffer = new ArrayBuffer(realParcelSize + PARCEL_SIZE_SIZE);
-  let bytes = new Uint8Array(buffer);
-
-  let writeIndex = 0;
-  function writeUint8(value) {
-    bytes[writeIndex] = value;
-    ++writeIndex;
-  }
-
-  function writeInt32(value) {
-    writeUint8(value & 0xff);
-    writeUint8((value >> 8) & 0xff);
-    writeUint8((value >> 16) & 0xff);
-    writeUint8((value >> 24) & 0xff);
-  }
-
-  function writeParcelSize(value) {
-    writeUint8((value >> 24) & 0xff);
-    writeUint8((value >> 16) & 0xff);
-    writeUint8((value >> 8) & 0xff);
-    writeUint8(value & 0xff);
-  }
-
-  if (fakeParcelSize < 0) {
-    fakeParcelSize = realParcelSize;
-  }
-  writeParcelSize(fakeParcelSize);
-
-  writeInt32(response);
-  writeInt32(request);
-
-  // write parcel data
-  for (let ii = 0; ii < data.length; ++ii) {
-    writeUint8(data[ii]);
-  }
-
-  return bytes;
-}
-
-/**
- * Create a parcel buffer which represents the hex string.
- *
- * @param hexString
- *        The HEX string to be converted.
- *
- * @return an Uint8Array carrying all parcel data.
- */
-function hexStringToParcelByteArrayData(hexString) {
-  let length = Math.ceil((hexString.length / 2));
-  let bytes = new Uint8Array(4 + length);
-
-  bytes[0] = length & 0xFF;
-  bytes[1] = (length >>  8) & 0xFF;
-  bytes[2] = (length >> 16) & 0xFF;
-  bytes[3] = (length >> 24) & 0xFF;
-
-  for (let i = 0; i < length; i ++) {
-    bytes[i + 4] = Number.parseInt(hexString.substr(i * 2, 2), 16);
-  }
-
-  return bytes;
-}
diff --git a/dom/system/gonk/tests/marionette/head.js b/dom/system/gonk/tests/marionette/head.js
deleted file mode 100644
index 5a6ee1272..000000000
--- a/dom/system/gonk/tests/marionette/head.js
+++ /dev/null
@@ -1,345 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- * http://creativecommons.org/publicdomain/zero/1.0/ */
-
-MARIONETTE_CONTEXT = "chrome";
-
-const SETTINGS_KEY_DATA_ENABLED = "ril.data.enabled";
-const SETTINGS_KEY_DATA_APN_SETTINGS  = "ril.data.apnSettings";
-const SETTINGS_KEY_WIFI_ENABLED = "wifi.enabled";
-
-const TOPIC_CONNECTION_STATE_CHANGED = "network-connection-state-changed";
-const TOPIC_NETWORK_ACTIVE_CHANGED = "network-active-changed";
-
-const NETWORK_STATE_UNKNOWN = Ci.nsINetworkInfo.NETWORK_STATE_UNKNOWN;
-const NETWORK_STATE_CONNECTING = Ci.nsINetworkInfo.NETWORK_STATE_CONNECTING;
-const NETWORK_STATE_CONNECTED = Ci.nsINetworkInfo.NETWORK_STATE_CONNECTED;
-const NETWORK_STATE_DISCONNECTING = Ci.nsINetworkInfo.NETWORK_STATE_DISCONNECTING;
-const NETWORK_STATE_DISCONNECTED = Ci.nsINetworkInfo.NETWORK_STATE_DISCONNECTED;
-
-const NETWORK_TYPE_MOBILE = Ci.nsINetworkInfo.NETWORK_TYPE_MOBILE;
-const NETWORK_TYPE_MOBILE_MMS = Ci.nsINetworkInfo.NETWORK_TYPE_MOBILE_MMS;
-const NETWORK_TYPE_MOBILE_SUPL = Ci.nsINetworkInfo.NETWORK_TYPE_MOBILE_SUPL;
-const NETWORK_TYPE_MOBILE_IMS = Ci.nsINetworkInfo.NETWORK_TYPE_MOBILE_IMS;
-const NETWORK_TYPE_MOBILE_DUN = Ci.nsINetworkInfo.NETWORK_TYPE_MOBILE_DUN;
-const NETWORK_TYPE_MOBILE_FOTA = Ci.nsINetworkInfo.NETWORK_TYPE_MOBILE_FOTA;
-
-const networkTypes = [
-  NETWORK_TYPE_MOBILE,
-  NETWORK_TYPE_MOBILE_MMS,
-  NETWORK_TYPE_MOBILE_SUPL,
-  NETWORK_TYPE_MOBILE_IMS,
-  NETWORK_TYPE_MOBILE_DUN,
-  NETWORK_TYPE_MOBILE_FOTA
-];
-
-var Promise = Cu.import("resource://gre/modules/Promise.jsm").Promise;
-
-var ril = Cc["@mozilla.org/ril;1"].getService(Ci.nsIRadioInterfaceLayer);
-ok(ril, "ril.constructor is " + ril.constructor);
-
-var radioInterface = ril.getRadioInterface(0);
-ok(radioInterface, "radioInterface.constructor is " + radioInterface.constrctor);
-
-var _pendingEmulatorShellCmdCount = 0;
-var _pendingEmulatorCmdCount = 0;
-
-/**
- * Send emulator shell command with safe guard.
- *
- * We should only call |finish()| after all emulator shell command transactions
- * end, so here comes with the pending counter.  Resolve when the emulator
- * shell gives response. Never reject.
- *
- * Fulfill params:
- *   result -- an array of emulator shell response lines.
- *
- * @param aCommands
- *        A string array commands to be passed to emulator through adb shell.
- *
- * @return A deferred promise.
- */
-function runEmulatorShellCmdSafe(aCommands) {
-  return new Promise(function(aResolve, aReject) {
-    ++_pendingEmulatorShellCmdCount;
-    runEmulatorShell(aCommands, function(aResult) {
-      --_pendingEmulatorShellCmdCount;
-
-      log("Emulator shell response: " + JSON.stringify(aResult));
-      aResolve(aResult);
-    });
-  });
-}
-
-/**
- * Send emulator command with safe guard.
- *
- * We should only call |finish()| after all emulator command transactions
- * end, so here comes with the pending counter.  Resolve when the emulator
- * gives positive response, and reject otherwise.
- *
- * Fulfill params:
- *   result -- an array of emulator response lines.
- * Reject params:
- *   result -- an array of emulator response lines.
- *
- * @param aCommand
- *        A string command to be passed to emulator through its telnet console.
- *
- * @return A deferred promise.
- */
-function runEmulatorCmdSafe(aCommand) {
-  log(aCommand);
-  return new Promise(function(aResolve, aReject) {
-    ++_pendingEmulatorCmdCount;
-    runEmulatorCmd(aCommand, function(aResult) {
-      --_pendingEmulatorCmdCount;
-
-      log("Emulator console response: " + JSON.stringify(aResult));
-      if (Array.isArray(aResult) &&
-          aResult[aResult.length - 1] === "OK") {
-        aResolve(aResult);
-      } else {
-        aReject(aResult);
-      }
-    });
-  });
-}
-
-/**
- * Get mozSettings value specified by @aKey.
- *
- * Resolve if that mozSettings value is retrieved successfully, reject
- * otherwise.
- *
- * Fulfill params: The corresponding mozSettings value of the key.
- * Reject params: (none)
- *
- * @param aKey
- *        A string.
- * @param aAllowError [optional]
- *        A boolean value.  If set to true, an error response won't be treated
- *        as test failure.  Default: false.
- *
- * @return A deferred promise.
- */
-function getSettings(aKey, aAllowError) {
-  let request = window.navigator.mozSettings.createLock().get(aKey);
-  return request.then(function resolve(aValue) {
-      log("getSettings(" + aKey + ") - success");
-      return aValue[aKey];
-    }, function reject(aError) {
-      ok(aAllowError, "getSettings(" + aKey + ") - error");
-    });
-}
-
-/**
- * Set mozSettings values.
- *
- * Resolve if that mozSettings value is set successfully, reject otherwise.
- *
- * Fulfill params: (none)
- * Reject params: (none)
- *
- * @param aKey
- *        A string key.
- * @param aValue
- *        An object value.
- * @param aAllowError [optional]
- *        A boolean value.  If set to true, an error response won't be treated
- *        as test failure.  Default: false.
- *
- * @return A deferred promise.
- */
-function setSettings(aKey, aValue, aAllowError) {
-  let settings = {};
-  settings[aKey] = aValue;
-  let lock = window.navigator.mozSettings.createLock();
-  let request = lock.set(settings);
-  let deferred = Promise.defer();
-  lock.onsettingstransactionsuccess = function () {
-      log("setSettings(" + JSON.stringify(settings) + ") - success");
-    deferred.resolve();
-  };
-  lock.onsettingstransactionfailure = function () {
-      ok(aAllowError, "setSettings(" + JSON.stringify(settings) + ") - error");
-    // We resolve even though we've thrown an error, since the ok()
-    // will do that.
-    deferred.resolve();
-  };
-  return deferred.promise;
-}
-
-/**
- * Wait for observer event.
- *
- * Resolve if that topic event occurs.  Never reject.
- *
- * Fulfill params: the subject passed.
- *
- * @param aTopic
- *        A string topic name.
- *
- * @return A deferred promise.
- */
-function waitForObserverEvent(aTopic) {
-  let obs = Cc["@mozilla.org/observer-service;1"].getService(Ci.nsIObserverService);
-  let deferred = Promise.defer();
-
-  obs.addObserver(function observer(subject, topic, data) {
-    if (topic === aTopic) {
-      obs.removeObserver(observer, aTopic);
-      deferred.resolve(subject);
-    }
-  }, aTopic, false);
-
-  return deferred.promise;
-}
-
-/**
- * Wait for one named event.
- *
- * Resolve if that named event occurs.  Never reject.
- *
- * Fulfill params: the DOMEvent passed.
- *
- * @param aEventTarget
- *        An EventTarget object.
- * @param aEventName
- *        A string event name.
- * @param aMatchFun [optional]
- *        A matching function returns true or false to filter the event.
- *
- * @return A deferred promise.
- */
-function waitForTargetEvent(aEventTarget, aEventName, aMatchFun) {
-  return new Promise(function(aResolve, aReject) {
-    aEventTarget.addEventListener(aEventName, function onevent(aEvent) {
-      if (!aMatchFun || aMatchFun(aEvent)) {
-        aEventTarget.removeEventListener(aEventName, onevent);
-        ok(true, "Event '" + aEventName + "' got.");
-        aResolve(aEvent);
-      }
-    });
-  });
-}
-
-/**
- * Set the default data connection enabling state, wait for
- * "network-connection-state-changed" event and verify state.
- *
- * Fulfill params: instance of nsIRilNetworkInfo of the network connected.
- *
- * @param aEnabled
- *        A boolean state.
- *
- * @return A deferred promise.
- */
-function setDataEnabledAndWait(aEnabled) {
-  let promises = [];
-  promises.push(waitForObserverEvent(TOPIC_CONNECTION_STATE_CHANGED)
-    .then(function(aSubject) {
-      ok(aSubject instanceof Ci.nsIRilNetworkInfo,
-         "subject should be an instance of nsIRilNetworkInfo");
-      is(aSubject.type, NETWORK_TYPE_MOBILE,
-         "subject.type should be " + NETWORK_TYPE_MOBILE);
-      is(aSubject.state,
-         aEnabled ? Ci.nsINetworkInfo.NETWORK_STATE_CONNECTED
-                  : Ci.nsINetworkInfo.NETWORK_STATE_DISCONNECTED,
-         "subject.state should be " + aEnabled ? "CONNECTED" : "DISCONNECTED");
-
-      return aSubject;
-    }));
-  promises.push(setSettings(SETTINGS_KEY_DATA_ENABLED, aEnabled));
-
-  return Promise.all(promises).then(aValues => aValues[0]);
-}
-
-/**
- * Setup a certain type of data connection, wait for
- * "network-connection-state-changed" event and verify state.
- *
- * Fulfill params: instance of nsIRilNetworkInfo of the network connected.
- *
- * @param aNetworkType
- *        The mobile network type to setup.
- *
- * @return A deferred promise.
- */
-function setupDataCallAndWait(aNetworkType) {
-  log("setupDataCallAndWait: " + aNetworkType);
-
-  let promises = [];
-  promises.push(waitForObserverEvent(TOPIC_CONNECTION_STATE_CHANGED)
-    .then(function(aSubject) {
-      ok(aSubject instanceof Ci.nsIRilNetworkInfo,
-         "subject should be an instance of nsIRilNetworkInfo");
-      is(aSubject.type, aNetworkType,
-         "subject.type should be " + aNetworkType);
-      is(aSubject.state, Ci.nsINetworkInfo.NETWORK_STATE_CONNECTED,
-         "subject.state should be CONNECTED");
-
-      return aSubject;
-    }));
-  promises.push(radioInterface.setupDataCallByType(aNetworkType));
-
-  return Promise.all(promises).then(aValues => aValues[0]);
-}
-
-/**
- * Deactivate a certain type of data connection, wait for
- * "network-connection-state-changed" event and verify state.
- *
- * Fulfill params: (none)
- *
- * @param aNetworkType
- *        The mobile network type to deactivate.
- *
- * @return A deferred promise.
- */
-function deactivateDataCallAndWait(aNetworkType) {
-  log("deactivateDataCallAndWait: " + aNetworkType);
-
-  let promises = [];
-  promises.push(waitForObserverEvent(TOPIC_CONNECTION_STATE_CHANGED)
-    .then(function(aSubject) {
-      ok(aSubject instanceof Ci.nsIRilNetworkInfo,
-         "subject should be an instance of nsIRilNetworkInfo");
-      is(aSubject.type, aNetworkType,
-         "subject.type should be " + aNetworkType);
-      is(aSubject.state, Ci.nsINetworkInfo.NETWORK_STATE_DISCONNECTED,
-         "subject.state should be DISCONNECTED");
-    }));
-  promises.push(radioInterface.deactivateDataCallByType(aNetworkType));
-
-  return Promise.all(promises);
-}
-
-/**
- * Wait for pending emulator transactions and call |finish()|.
- */
-function cleanUp() {
-  // Use ok here so that we have at least one test run.
-  ok(true, ":: CLEANING UP ::");
-
-  waitFor(finish, function() {
-    return _pendingEmulatorShellCmdCount === 0 &&
-           _pendingEmulatorCmdCount === 0;
-  });
-}
-
-/**
- * Basic test routine helper.
- *
- * This helper does nothing but clean-ups.
- *
- * @param aTestCaseMain
- *        A function that takes no parameter.
- */
-function startTestBase(aTestCaseMain) {
-  Promise.resolve()
-    .then(aTestCaseMain)
-    .then(cleanUp, function(aException) {
-      ok(false, "promise rejects during test: " + aException);
-      cleanUp();
-    });
-}
diff --git a/dom/system/gonk/tests/marionette/manifest.ini b/dom/system/gonk/tests/marionette/manifest.ini
deleted file mode 100644
index 528fe3baf..000000000
--- a/dom/system/gonk/tests/marionette/manifest.ini
+++ /dev/null
@@ -1,19 +0,0 @@
-[DEFAULT]
-run-if = buildapp == 'b2g'
-
-[test_geolocation.js]
-skip-if = true # Bug 808783
-[test_fakevolume.js]
-[test_ril_code_quality.py]
-[test_screen_state.js]
-[test_dsds_numRadioInterfaces.js]
-[test_data_connection.js]
-[test_network_active_changed.js]
-[test_multiple_data_connection.js]
-[test_data_connection_proxy.js]
-[test_network_interface_list_service.js]
-[test_all_network_info.js]
-[test_network_interface_mtu.js]
-skip-if = android_version < '19'
-[test_timezone_changes.js]
-skip-if = android_version < '19'
diff --git a/dom/system/gonk/tests/marionette/ril_jshint/README.md b/dom/system/gonk/tests/marionette/ril_jshint/README.md
deleted file mode 100644
index a63967d63..000000000
--- a/dom/system/gonk/tests/marionette/ril_jshint/README.md
+++ /dev/null
@@ -1,9 +0,0 @@
-Test RIL Code Quality
-=====================
-
-For more information, please refer to
-
-* Bug 880643 - B2G RIL: Add a code quality test on try server for RIL javascript code in gecko
-* Slide: https://speakerdeck.com/aknow/improve-code-quality-of-ril-code-by-jshint
-* Document: https://hackpad.com/Code-Quality-Test-For-RIL-Javascript-Code-In-Gecko-cz5j7YIGiw8
-
diff --git a/dom/system/gonk/tests/marionette/ril_jshint/jshint.js b/dom/system/gonk/tests/marionette/ril_jshint/jshint.js
deleted file mode 100644
index ec5263a5b..000000000
--- a/dom/system/gonk/tests/marionette/ril_jshint/jshint.js
+++ /dev/null
@@ -1,11096 +0,0 @@
-//2.1.3
-var JSHINT;
-(function () {
-var require;
-require=(function(e,t,n){function i(n,s){if(!t[n]){if(!e[n]){var o=typeof require=="function"&&require;if(!s&&o)return o(n,!0);if(r)return r(n,!0);throw new Error("Cannot find module '"+n+"'")}var u=t[n]={exports:{}};e[n][0].call(u.exports,function(t){var r=e[n][1][t];return i(r?r:t)},u,u.exports)}return t[n].exports}var r=typeof require=="function"&&require;for(var s=0;s<n.length;s++)i(n[s]);return i})({1:[function(require,module,exports){
-// shim for using process in browser
-
-var process = module.exports = {};
-
-process.nextTick = (function () {
-    var canSetImmediate = typeof window !== 'undefined'
-    && window.setImmediate;
-    var canPost = typeof window !== 'undefined'
-    && window.postMessage && window.addEventListener
-    ;
-
-    if (canSetImmediate) {
-        return function (f) { return window.setImmediate(f) };
-    }
-
-    if (canPost) {
-        var queue = [];
-        window.addEventListener('message', function (ev) {
-            if (ev.source === window && ev.data === 'process-tick') {
-                ev.stopPropagation();
-                if (queue.length > 0) {
-                    var fn = queue.shift();
-                    fn();
-                }
-            }
-        }, true);
-
-        return function nextTick(fn) {
-            queue.push(fn);
-            window.postMessage('process-tick', '*');
-        };
-    }
-
-    return function nextTick(fn) {
-        setTimeout(fn, 0);
-    };
-})();
-
-process.title = 'browser';
-process.browser = true;
-process.env = {};
-process.argv = [];
-
-process.binding = function (name) {
-    throw new Error('process.binding is not supported');
-}
-
-// TODO(shtylman)
-process.cwd = function () { return '/' };
-process.chdir = function (dir) {
-    throw new Error('process.chdir is not supported');
-};
-
-},{}],2:[function(require,module,exports){
-(function(process){if (!process.EventEmitter) process.EventEmitter = function () {};
-
-var EventEmitter = exports.EventEmitter = process.EventEmitter;
-var isArray = typeof Array.isArray === 'function'
-    ? Array.isArray
-    : function (xs) {
-        return Object.prototype.toString.call(xs) === '[object Array]'
-    }
-;
-function indexOf (xs, x) {
-    if (xs.indexOf) return xs.indexOf(x);
-    for (var i = 0; i < xs.length; i++) {
-        if (x === xs[i]) return i;
-    }
-    return -1;
-}
-
-// By default EventEmitters will print a warning if more than
-// 10 listeners are added to it. This is a useful default which
-// helps finding memory leaks.
-//
-// Obviously not all Emitters should be limited to 10. This function allows
-// that to be increased. Set to zero for unlimited.
-var defaultMaxListeners = 10;
-EventEmitter.prototype.setMaxListeners = function(n) {
-  if (!this._events) this._events = {};
-  this._events.maxListeners = n;
-};
-
-
-EventEmitter.prototype.emit = function(type) {
-  // If there is no 'error' event listener then throw.
-  if (type === 'error') {
-    if (!this._events || !this._events.error ||
-        (isArray(this._events.error) && !this._events.error.length))
-    {
-      if (arguments[1] instanceof Error) {
-        throw arguments[1]; // Unhandled 'error' event
-      } else {
-        throw new Error("Uncaught, unspecified 'error' event.");
-      }
-      return false;
-    }
-  }
-
-  if (!this._events) return false;
-  var handler = this._events[type];
-  if (!handler) return false;
-
-  if (typeof handler == 'function') {
-    switch (arguments.length) {
-      // fast cases
-      case 1:
-        handler.call(this);
-        break;
-      case 2:
-        handler.call(this, arguments[1]);
-        break;
-      case 3:
-        handler.call(this, arguments[1], arguments[2]);
-        break;
-      // slower
-      default:
-        var args = Array.prototype.slice.call(arguments, 1);
-        handler.apply(this, args);
-    }
-    return true;
-
-  } else if (isArray(handler)) {
-    var args = Array.prototype.slice.call(arguments, 1);
-
-    var listeners = handler.slice();
-    for (var i = 0, l = listeners.length; i < l; i++) {
-      listeners[i].apply(this, args);
-    }
-    return true;
-
-  } else {
-    return false;
-  }
-};
-
-// EventEmitter is defined in src/node_events.cc
-// EventEmitter.prototype.emit() is also defined there.
-EventEmitter.prototype.addListener = function(type, listener) {
-  if ('function' !== typeof listener) {
-    throw new Error('addListener only takes instances of Function');
-  }
-
-  if (!this._events) this._events = {};
-
-  // To avoid recursion in the case that type == "newListeners"! Before
-  // adding it to the listeners, first emit "newListeners".
-  this.emit('newListener', type, listener);
-
-  if (!this._events[type]) {
-    // Optimize the case of one listener. Don't need the extra array object.
-    this._events[type] = listener;
-  } else if (isArray(this._events[type])) {
-
-    // Check for listener leak
-    if (!this._events[type].warned) {
-      var m;
-      if (this._events.maxListeners !== undefined) {
-        m = this._events.maxListeners;
-      } else {
-        m = defaultMaxListeners;
-      }
-
-      if (m && m > 0 && this._events[type].length > m) {
-        this._events[type].warned = true;
-        console.error('(node) warning: possible EventEmitter memory ' +
-                      'leak detected. %d listeners added. ' +
-                      'Use emitter.setMaxListeners() to increase limit.',
-                      this._events[type].length);
-        console.trace();
-      }
-    }
-
-    // If we've already got an array, just append.
-    this._events[type].push(listener);
-  } else {
-    // Adding the second element, need to change to array.
-    this._events[type] = [this._events[type], listener];
-  }
-
-  return this;
-};
-
-EventEmitter.prototype.on = EventEmitter.prototype.addListener;
-
-EventEmitter.prototype.once = function(type, listener) {
-  var self = this;
-  self.on(type, function g() {
-    self.removeListener(type, g);
-    listener.apply(this, arguments);
-  });
-
-  return this;
-};
-
-EventEmitter.prototype.removeListener = function(type, listener) {
-  if ('function' !== typeof listener) {
-    throw new Error('removeListener only takes instances of Function');
-  }
-
-  // does not use listeners(), so no side effect of creating _events[type]
-  if (!this._events || !this._events[type]) return this;
-
-  var list = this._events[type];
-
-  if (isArray(list)) {
-    var i = indexOf(list, listener);
-    if (i < 0) return this;
-    list.splice(i, 1);
-    if (list.length == 0)
-      delete this._events[type];
-  } else if (this._events[type] === listener) {
-    delete this._events[type];
-  }
-
-  return this;
-};
-
-EventEmitter.prototype.removeAllListeners = function(type) {
-  if (arguments.length === 0) {
-    this._events = {};
-    return this;
-  }
-
-  // does not use listeners(), so no side effect of creating _events[type]
-  if (type && this._events && this._events[type]) this._events[type] = null;
-  return this;
-};
-
-EventEmitter.prototype.listeners = function(type) {
-  if (!this._events) this._events = {};
-  if (!this._events[type]) this._events[type] = [];
-  if (!isArray(this._events[type])) {
-    this._events[type] = [this._events[type]];
-  }
-  return this._events[type];
-};
-
-})(require("__browserify_process"))
-},{"__browserify_process":1}],3:[function(require,module,exports){
-(function(){// jshint -W001
-
-"use strict";
-
-// Identifiers provided by the ECMAScript standard.
-
-exports.reservedVars = {
-	arguments : false,
-	NaN       : false
-};
-
-exports.ecmaIdentifiers = {
-	Array              : false,
-	Boolean            : false,
-	Date               : false,
-	decodeURI          : false,
-	decodeURIComponent : false,
-	encodeURI          : false,
-	encodeURIComponent : false,
-	Error              : false,
-	"eval"             : false,
-	EvalError          : false,
-	Function           : false,
-	hasOwnProperty     : false,
-	isFinite           : false,
-	isNaN              : false,
-	JSON               : false,
-	Math               : false,
-	Map                : false,
-	Number             : false,
-	Object             : false,
-	parseInt           : false,
-	parseFloat         : false,
-	RangeError         : false,
-	ReferenceError     : false,
-	RegExp             : false,
-	Set                : false,
-	String             : false,
-	SyntaxError        : false,
-	TypeError          : false,
-	URIError           : false,
-	WeakMap            : false
-};
-
-// Global variables commonly provided by a web browser environment.
-
-exports.browser = {
-	ArrayBuffer          : false,
-	ArrayBufferView      : false,
-	Audio                : false,
-	Blob                 : false,
-	addEventListener     : false,
-	applicationCache     : false,
-	atob                 : false,
-	blur                 : false,
-	btoa                 : false,
-	clearInterval        : false,
-	clearTimeout         : false,
-	close                : false,
-	closed               : false,
-	DataView             : false,
-	DOMParser            : false,
-	defaultStatus        : false,
-	document             : false,
-	Element              : false,
-	ElementTimeControl   : false,
-	event                : false,
-	FileReader           : false,
-	Float32Array         : false,
-	Float64Array         : false,
-	FormData             : false,
-	focus                : false,
-	frames               : false,
-	getComputedStyle     : false,
-	HTMLElement          : false,
-	HTMLAnchorElement    : false,
-	HTMLBaseElement      : false,
-	HTMLBlockquoteElement: false,
-	HTMLBodyElement      : false,
-	HTMLBRElement        : false,
-	HTMLButtonElement    : false,
-	HTMLCanvasElement    : false,
-	HTMLDirectoryElement : false,
-	HTMLDivElement       : false,
-	HTMLDListElement     : false,
-	HTMLFieldSetElement  : false,
-	HTMLFontElement      : false,
-	HTMLFormElement      : false,
-	HTMLFrameElement     : false,
-	HTMLFrameSetElement  : false,
-	HTMLHeadElement      : false,
-	HTMLHeadingElement   : false,
-	HTMLHRElement        : false,
-	HTMLHtmlElement      : false,
-	HTMLIFrameElement    : false,
-	HTMLImageElement     : false,
-	HTMLInputElement     : false,
-	HTMLIsIndexElement   : false,
-	HTMLLabelElement     : false,
-	HTMLLayerElement     : false,
-	HTMLLegendElement    : false,
-	HTMLLIElement        : false,
-	HTMLLinkElement      : false,
-	HTMLMapElement       : false,
-	HTMLMenuElement      : false,
-	HTMLMetaElement      : false,
-	HTMLModElement       : false,
-	HTMLObjectElement    : false,
-	HTMLOListElement     : false,
-	HTMLOptGroupElement  : false,
-	HTMLOptionElement    : false,
-	HTMLParagraphElement : false,
-	HTMLParamElement     : false,
-	HTMLPreElement       : false,
-	HTMLQuoteElement     : false,
-	HTMLScriptElement    : false,
-	HTMLSelectElement    : false,
-	HTMLStyleElement     : false,
-	HTMLTableCaptionElement: false,
-	HTMLTableCellElement : false,
-	HTMLTableColElement  : false,
-	HTMLTableElement     : false,
-	HTMLTableRowElement  : false,
-	HTMLTableSectionElement: false,
-	HTMLTextAreaElement  : false,
-	HTMLTitleElement     : false,
-	HTMLUListElement     : false,
-	HTMLVideoElement     : false,
-	history              : false,
-	Int16Array           : false,
-	Int32Array           : false,
-	Int8Array            : false,
-	Image                : false,
-	length               : false,
-	localStorage         : false,
-	location             : false,
-	MessageChannel       : false,
-	MessageEvent         : false,
-	MessagePort          : false,
-	moveBy               : false,
-	moveTo               : false,
-	MutationObserver     : false,
-	name                 : false,
-	Node                 : false,
-	NodeFilter           : false,
-	navigator            : false,
-	onbeforeunload       : true,
-	onblur               : true,
-	onerror              : true,
-	onfocus              : true,
-	onload               : true,
-	onresize             : true,
-	onunload             : true,
-	open                 : false,
-	openDatabase         : false,
-	opener               : false,
-	Option               : false,
-	parent               : false,
-	print                : false,
-	removeEventListener  : false,
-	resizeBy             : false,
-	resizeTo             : false,
-	screen               : false,
-	scroll               : false,
-	scrollBy             : false,
-	scrollTo             : false,
-	sessionStorage       : false,
-	setInterval          : false,
-	setTimeout           : false,
-	SharedWorker         : false,
-	status               : false,
-	SVGAElement          : false,
-	SVGAltGlyphDefElement: false,
-	SVGAltGlyphElement   : false,
-	SVGAltGlyphItemElement: false,
-	SVGAngle             : false,
-	SVGAnimateColorElement: false,
-	SVGAnimateElement    : false,
-	SVGAnimateMotionElement: false,
-	SVGAnimateTransformElement: false,
-	SVGAnimatedAngle     : false,
-	SVGAnimatedBoolean   : false,
-	SVGAnimatedEnumeration: false,
-	SVGAnimatedInteger   : false,
-	SVGAnimatedLength    : false,
-	SVGAnimatedLengthList: false,
-	SVGAnimatedNumber    : false,
-	SVGAnimatedNumberList: false,
-	SVGAnimatedPathData  : false,
-	SVGAnimatedPoints    : false,
-	SVGAnimatedPreserveAspectRatio: false,
-	SVGAnimatedRect      : false,
-	SVGAnimatedString    : false,
-	SVGAnimatedTransformList: false,
-	SVGAnimationElement  : false,
-	SVGCSSRule           : false,
-	SVGCircleElement     : false,
-	SVGClipPathElement   : false,
-	SVGColor             : false,
-	SVGColorProfileElement: false,
-	SVGColorProfileRule  : false,
-	SVGComponentTransferFunctionElement: false,
-	SVGCursorElement     : false,
-	SVGDefsElement       : false,
-	SVGDescElement       : false,
-	SVGDocument          : false,
-	SVGElement           : false,
-	SVGElementInstance   : false,
-	SVGElementInstanceList: false,
-	SVGEllipseElement    : false,
-	SVGExternalResourcesRequired: false,
-	SVGFEBlendElement    : false,
-	SVGFEColorMatrixElement: false,
-	SVGFEComponentTransferElement: false,
-	SVGFECompositeElement: false,
-	SVGFEConvolveMatrixElement: false,
-	SVGFEDiffuseLightingElement: false,
-	SVGFEDisplacementMapElement: false,
-	SVGFEDistantLightElement: false,
-	SVGFEDropShadowElement: false,
-	SVGFEFloodElement    : false,
-	SVGFEFuncAElement    : false,
-	SVGFEFuncBElement    : false,
-	SVGFEFuncGElement    : false,
-	SVGFEFuncRElement    : false,
-	SVGFEGaussianBlurElement: false,
-	SVGFEImageElement    : false,
-	SVGFEMergeElement    : false,
-	SVGFEMergeNodeElement: false,
-	SVGFEMorphologyElement: false,
-	SVGFEOffsetElement   : false,
-	SVGFEPointLightElement: false,
-	SVGFESpecularLightingElement: false,
-	SVGFESpotLightElement: false,
-	SVGFETileElement     : false,
-	SVGFETurbulenceElement: false,
-	SVGFilterElement     : false,
-	SVGFilterPrimitiveStandardAttributes: false,
-	SVGFitToViewBox      : false,
-	SVGFontElement       : false,
-	SVGFontFaceElement   : false,
-	SVGFontFaceFormatElement: false,
-	SVGFontFaceNameElement: false,
-	SVGFontFaceSrcElement: false,
-	SVGFontFaceUriElement: false,
-	SVGForeignObjectElement: false,
-	SVGGElement          : false,
-	SVGGlyphElement      : false,
-	SVGGlyphRefElement   : false,
-	SVGGradientElement   : false,
-	SVGHKernElement      : false,
-	SVGICCColor          : false,
-	SVGImageElement      : false,
-	SVGLangSpace         : false,
-	SVGLength            : false,
-	SVGLengthList        : false,
-	SVGLineElement       : false,
-	SVGLinearGradientElement: false,
-	SVGLocatable         : false,
-	SVGMPathElement      : false,
-	SVGMarkerElement     : false,
-	SVGMaskElement       : false,
-	SVGMatrix            : false,
-	SVGMetadataElement   : false,
-	SVGMissingGlyphElement: false,
-	SVGNumber            : false,
-	SVGNumberList        : false,
-	SVGPaint             : false,
-	SVGPathElement       : false,
-	SVGPathSeg           : false,
-	SVGPathSegArcAbs     : false,
-	SVGPathSegArcRel     : false,
-	SVGPathSegClosePath  : false,
-	SVGPathSegCurvetoCubicAbs: false,
-	SVGPathSegCurvetoCubicRel: false,
-	SVGPathSegCurvetoCubicSmoothAbs: false,
-	SVGPathSegCurvetoCubicSmoothRel: false,
-	SVGPathSegCurvetoQuadraticAbs: false,
-	SVGPathSegCurvetoQuadraticRel: false,
-	SVGPathSegCurvetoQuadraticSmoothAbs: false,
-	SVGPathSegCurvetoQuadraticSmoothRel: false,
-	SVGPathSegLinetoAbs  : false,
-	SVGPathSegLinetoHorizontalAbs: false,
-	SVGPathSegLinetoHorizontalRel: false,
-	SVGPathSegLinetoRel  : false,
-	SVGPathSegLinetoVerticalAbs: false,
-	SVGPathSegLinetoVerticalRel: false,
-	SVGPathSegList       : false,
-	SVGPathSegMovetoAbs  : false,
-	SVGPathSegMovetoRel  : false,
-	SVGPatternElement    : false,
-	SVGPoint             : false,
-	SVGPointList         : false,
-	SVGPolygonElement    : false,
-	SVGPolylineElement   : false,
-	SVGPreserveAspectRatio: false,
-	SVGRadialGradientElement: false,
-	SVGRect              : false,
-	SVGRectElement       : false,
-	SVGRenderingIntent   : false,
-	SVGSVGElement        : false,
-	SVGScriptElement     : false,
-	SVGSetElement        : false,
-	SVGStopElement       : false,
-	SVGStringList        : false,
-	SVGStylable          : false,
-	SVGStyleElement      : false,
-	SVGSwitchElement     : false,
-	SVGSymbolElement     : false,
-	SVGTRefElement       : false,
-	SVGTSpanElement      : false,
-	SVGTests             : false,
-	SVGTextContentElement: false,
-	SVGTextElement       : false,
-	SVGTextPathElement   : false,
-	SVGTextPositioningElement: false,
-	SVGTitleElement      : false,
-	SVGTransform         : false,
-	SVGTransformList     : false,
-	SVGTransformable     : false,
-	SVGURIReference      : false,
-	SVGUnitTypes         : false,
-	SVGUseElement        : false,
-	SVGVKernElement      : false,
-	SVGViewElement       : false,
-	SVGViewSpec          : false,
-	SVGZoomAndPan        : false,
-	TimeEvent            : false,
-	top                  : false,
-	Uint16Array          : false,
-	Uint32Array          : false,
-	Uint8Array           : false,
-	Uint8ClampedArray    : false,
-	WebSocket            : false,
-	window               : false,
-	Worker               : false,
-	XMLHttpRequest       : false,
-	XMLSerializer        : false,
-	XPathEvaluator       : false,
-	XPathException       : false,
-	XPathExpression      : false,
-	XPathNSResolver      : false,
-	XPathResult          : false
-};
-
-exports.devel = {
-	alert  : false,
-	confirm: false,
-	console: false,
-	Debug  : false,
-	opera  : false,
-	prompt : false
-};
-
-exports.worker = {
-	importScripts: true,
-	postMessage  : true,
-	self         : true
-};
-
-// Widely adopted global names that are not part of ECMAScript standard
-exports.nonstandard = {
-	escape  : false,
-	unescape: false
-};
-
-// Globals provided by popular JavaScript environments.
-
-exports.couch = {
-	"require" : false,
-	respond   : false,
-	getRow    : false,
-	emit      : false,
-	send      : false,
-	start     : false,
-	sum       : false,
-	log       : false,
-	exports   : false,
-	module    : false,
-	provides  : false
-};
-
-exports.node = {
-	__filename    : false,
-	__dirname     : false,
-	Buffer        : false,
-	DataView      : false,
-	console       : false,
-	exports       : true,  // In Node it is ok to exports = module.exports = foo();
-	GLOBAL        : false,
-	global        : false,
-	module        : false,
-	process       : false,
-	require       : false,
-	setTimeout    : false,
-	clearTimeout  : false,
-	setInterval   : false,
-	clearInterval : false,
-	setImmediate  : false, // v0.9.1+
-	clearImmediate: false  // v0.9.1+
-};
-
-exports.phantom = {
-	phantom      : true,
-	require      : true,
-	WebPage      : true
-};
-
-exports.rhino = {
-	defineClass  : false,
-	deserialize  : false,
-	gc           : false,
-	help         : false,
-	importPackage: false,
-	"java"       : false,
-	load         : false,
-	loadClass    : false,
-	print        : false,
-	quit         : false,
-	readFile     : false,
-	readUrl      : false,
-	runCommand   : false,
-	seal         : false,
-	serialize    : false,
-	spawn        : false,
-	sync         : false,
-	toint32      : false,
-	version      : false
-};
-
-exports.wsh = {
-	ActiveXObject            : true,
-	Enumerator               : true,
-	GetObject                : true,
-	ScriptEngine             : true,
-	ScriptEngineBuildVersion : true,
-	ScriptEngineMajorVersion : true,
-	ScriptEngineMinorVersion : true,
-	VBArray                  : true,
-	WSH                      : true,
-	WScript                  : true,
-	XDomainRequest           : true
-};
-
-// Globals provided by popular JavaScript libraries.
-
-exports.dojo = {
-	dojo     : false,
-	dijit    : false,
-	dojox    : false,
-	define	 : false,
-	"require": false
-};
-
-exports.jquery = {
-	"$"    : false,
-	jQuery : false
-};
-
-exports.mootools = {
-	"$"           : false,
-	"$$"          : false,
-	Asset         : false,
-	Browser       : false,
-	Chain         : false,
-	Class         : false,
-	Color         : false,
-	Cookie        : false,
-	Core          : false,
-	Document      : false,
-	DomReady      : false,
-	DOMEvent      : false,
-	DOMReady      : false,
-	Drag          : false,
-	Element       : false,
-	Elements      : false,
-	Event         : false,
-	Events        : false,
-	Fx            : false,
-	Group         : false,
-	Hash          : false,
-	HtmlTable     : false,
-	Iframe        : false,
-	IframeShim    : false,
-	InputValidator: false,
-	instanceOf    : false,
-	Keyboard      : false,
-	Locale        : false,
-	Mask          : false,
-	MooTools      : false,
-	Native        : false,
-	Options       : false,
-	OverText      : false,
-	Request       : false,
-	Scroller      : false,
-	Slick         : false,
-	Slider        : false,
-	Sortables     : false,
-	Spinner       : false,
-	Swiff         : false,
-	Tips          : false,
-	Type          : false,
-	typeOf        : false,
-	URI           : false,
-	Window        : false
-};
-
-exports.prototypejs = {
-	"$"               : false,
-	"$$"              : false,
-	"$A"              : false,
-	"$F"              : false,
-	"$H"              : false,
-	"$R"              : false,
-	"$break"          : false,
-	"$continue"       : false,
-	"$w"              : false,
-	Abstract          : false,
-	Ajax              : false,
-	Class             : false,
-	Enumerable        : false,
-	Element           : false,
-	Event             : false,
-	Field             : false,
-	Form              : false,
-	Hash              : false,
-	Insertion         : false,
-	ObjectRange       : false,
-	PeriodicalExecuter: false,
-	Position          : false,
-	Prototype         : false,
-	Selector          : false,
-	Template          : false,
-	Toggle            : false,
-	Try               : false,
-	Autocompleter     : false,
-	Builder           : false,
-	Control           : false,
-	Draggable         : false,
-	Draggables        : false,
-	Droppables        : false,
-	Effect            : false,
-	Sortable          : false,
-	SortableObserver  : false,
-	Sound             : false,
-	Scriptaculous     : false
-};
-
-exports.yui = {
-	YUI       : false,
-	Y         : false,
-	YUI_config: false
-};
-
-
-})()
-},{}],4:[function(require,module,exports){
-"use strict";
-
-var state = {
-	syntax: {},
-
-	reset: function () {
-		this.tokens = {
-			prev: null,
-			next: null,
-			curr: null
-		};
-
-		this.option = {};
-		this.ignored = {};
-		this.directive = {};
-		this.jsonMode = false;
-		this.jsonWarnings = [];
-		this.lines = [];
-		this.tab = "";
-		this.cache = {}; // Node.JS doesn't have Map. Sniff.
-	}
-};
-
-exports.state = state;
-
-},{}],5:[function(require,module,exports){
-(function(){"use strict";
-
-exports.register = function (linter) {
-	// Check for properties named __proto__. This special property was
-	// deprecated and then re-introduced for ES6.
-
-	linter.on("Identifier", function style_scanProto(data) {
-		if (linter.getOption("proto")) {
-			return;
-		}
-
-		if (data.name === "__proto__") {
-			linter.warn("W103", {
-				line: data.line,
-				char: data.char,
-				data: [ data.name ]
-			});
-		}
-	});
-
-	// Check for properties named __iterator__. This is a special property
-	// available only in browsers with JavaScript 1.7 implementation.
-
-	linter.on("Identifier", function style_scanIterator(data) {
-		if (linter.getOption("iterator")) {
-			return;
-		}
-
-		if (data.name === "__iterator__") {
-			linter.warn("W104", {
-				line: data.line,
-				char: data.char,
-				data: [ data.name ]
-			});
-		}
-	});
-
-	// Check for dangling underscores.
-
-	linter.on("Identifier", function style_scanDangling(data) {
-		if (!linter.getOption("nomen")) {
-			return;
-		}
-
-		// Underscore.js
-		if (data.name === "_") {
-			return;
-		}
-
-		// In Node, __dirname and __filename should be ignored.
-		if (linter.getOption("node")) {
-			if (/^(__dirname|__filename)$/.test(data.name) && !data.isProperty) {
-				return;
-			}
-		}
-
-		if (/^(_+.*|.*_+)$/.test(data.name)) {
-			linter.warn("W105", {
-				line: data.line,
-				char: data.from,
-				data: [ "dangling '_'", data.name ]
-			});
-		}
-	});
-
-	// Check that all identifiers are using camelCase notation.
-	// Exceptions: names like MY_VAR and _myVar.
-
-	linter.on("Identifier", function style_scanCamelCase(data) {
-		if (!linter.getOption("camelcase")) {
-			return;
-		}
-
-		if (data.name.replace(/^_+/, "").indexOf("_") > -1 && !data.name.match(/^[A-Z0-9_]*$/)) {
-			linter.warn("W106", {
-				line: data.line,
-				char: data.from,
-				data: [ data.name ]
-			});
-		}
-	});
-
-	// Enforce consistency in style of quoting.
-
-	linter.on("String", function style_scanQuotes(data) {
-		var quotmark = linter.getOption("quotmark");
-		var code;
-
-		if (!quotmark) {
-			return;
-		}
-
-		// If quotmark is set to 'single' warn about all double-quotes.
-
-		if (quotmark === "single" && data.quote !== "'") {
-			code = "W109";
-		}
-
-		// If quotmark is set to 'double' warn about all single-quotes.
-
-		if (quotmark === "double" && data.quote !== "\"") {
-			code = "W108";
-		}
-
-		// If quotmark is set to true, remember the first quotation style
-		// and then warn about all others.
-
-		if (quotmark === true) {
-			if (!linter.getCache("quotmark")) {
-				linter.setCache("quotmark", data.quote);
-			}
-
-			if (linter.getCache("quotmark") !== data.quote) {
-				code = "W110";
-			}
-		}
-
-		if (code) {
-			linter.warn(code, {
-				line: data.line,
-				char: data.char,
-			});
-		}
-	});
-
-	linter.on("Number", function style_scanNumbers(data) {
-		if (data.value.charAt(0) === ".") {
-			// Warn about a leading decimal point.
-			linter.warn("W008", {
-				line: data.line,
-				char: data.char,
-				data: [ data.value ]
-			});
-		}
-
-		if (data.value.substr(data.value.length - 1) === ".") {
-			// Warn about a trailing decimal point.
-			linter.warn("W047", {
-				line: data.line,
-				char: data.char,
-				data: [ data.value ]
-			});
-		}
-
-		if (/^00+/.test(data.value)) {
-			// Multiple leading zeroes.
-			linter.warn("W046", {
-				line: data.line,
-				char: data.char,
-				data: [ data.value ]
-			});
-		}
-	});
-
-	// Warn about script URLs.
-
-	linter.on("String", function style_scanJavaScriptURLs(data) {
-		var re = /^(?:javascript|jscript|ecmascript|vbscript|mocha|livescript)\s*:/i;
-
-		if (linter.getOption("scripturl")) {
-			return;
-		}
-
-		if (re.test(data.value)) {
-			linter.warn("W107", {
-				line: data.line,
-				char: data.char
-			});
-		}
-	});
-};
-})()
-},{}],6:[function(require,module,exports){
-/*
- * Regular expressions. Some of these are stupidly long.
- */
-
-/*jshint maxlen:1000 */
-
-"use string";
-
-// Unsafe comment or string (ax)
-exports.unsafeString =
-	/@cc|<\/?|script|\]\s*\]|<\s*!|&lt/i;
-
-// Unsafe characters that are silently deleted by one or more browsers (cx)
-exports.unsafeChars =
-	/[\u0000-\u001f\u007f-\u009f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/;
-
-// Characters in strings that need escaping (nx and nxg)
-exports.needEsc =
-	/[\u0000-\u001f&<"\/\\\u007f-\u009f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/;
-
-exports.needEscGlobal =
-	/[\u0000-\u001f&<"\/\\\u007f-\u009f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g;
-
-// Star slash (lx)
-exports.starSlash = /\*\//;
-
-// Identifier (ix)
-exports.identifier = /^([a-zA-Z_$][a-zA-Z0-9_$]*)$/;
-
-// JavaScript URL (jx)
-exports.javascriptURL = /^(?:javascript|jscript|ecmascript|vbscript|mocha|livescript)\s*:/i;
-
-// Catches /* falls through */ comments (ft)
-//exports.fallsThrough = /^\s*\/\*\s*falls?\sthrough\s*\*\/\s*$/;
-exports.fallsThrough = /^\s*\/\/\s*Falls?\sthrough.*\s*$/;
-
-},{}],7:[function(require,module,exports){
-(function(global){/*global window, global*/
-var util = require("util")
-var assert = require("assert")
-
-var slice = Array.prototype.slice
-var console
-var times = {}
-
-if (typeof global !== "undefined" && global.console) {
-    console = global.console
-} else if (typeof window !== "undefined" && window.console) {
-    console = window.console
-} else {
-    console = window.console = {}
-}
-
-var functions = [
-    [log, "log"]
-    , [info, "info"]
-    , [warn, "warn"]
-    , [error, "error"]
-    , [time, "time"]
-    , [timeEnd, "timeEnd"]
-    , [trace, "trace"]
-    , [dir, "dir"]
-    , [assert, "assert"]
-]
-
-for (var i = 0; i < functions.length; i++) {
-    var tuple = functions[i]
-    var f = tuple[0]
-    var name = tuple[1]
-
-    if (!console[name]) {
-        console[name] = f
-    }
-}
-
-module.exports = console
-
-function log() {}
-
-function info() {
-    console.log.apply(console, arguments)
-}
-
-function warn() {
-    console.log.apply(console, arguments)
-}
-
-function error() {
-    console.warn.apply(console, arguments)
-}
-
-function time(label) {
-    times[label] = Date.now()
-}
-
-function timeEnd(label) {
-    var time = times[label]
-    if (!time) {
-        throw new Error("No such label: " + label)
-    }
-
-    var duration = Date.now() - time
-    console.log(label + ": " + duration + "ms")
-}
-
-function trace() {
-    var err = new Error()
-    err.name = "Trace"
-    err.message = util.format.apply(null, arguments)
-    console.error(err.stack)
-}
-
-function dir(object) {
-    console.log(util.inspect(object) + "\n")
-}
-
-function assert(expression) {
-    if (!expression) {
-        var arr = slice.call(arguments, 1)
-        assert.ok(false, util.format.apply(null, arr))
-    }
-}
-
-})(window)
-},{"util":8,"assert":9}],10:[function(require,module,exports){
-(function(){/*
- * Lexical analysis and token construction.
- */
-
-"use strict";
-
-var _      = require("underscore");
-var events = require("events");
-var reg    = require("./reg.js");
-var state  = require("./state.js").state;
-
-// Some of these token types are from JavaScript Parser API
-// while others are specific to JSHint parser.
-// JS Parser API: https://developer.mozilla.org/en-US/docs/SpiderMonkey/Parser_API
-
-var Token = {
-	Identifier: 1,
-	Punctuator: 2,
-	NumericLiteral: 3,
-	StringLiteral: 4,
-	Comment: 5,
-	Keyword: 6,
-	NullLiteral: 7,
-	BooleanLiteral: 8,
-	RegExp: 9
-};
-
-// This is auto generated from the unicode tables.
-// The tables are at:
-// http://www.fileformat.info/info/unicode/category/Lu/list.htm
-// http://www.fileformat.info/info/unicode/category/Ll/list.htm
-// http://www.fileformat.info/info/unicode/category/Lt/list.htm
-// http://www.fileformat.info/info/unicode/category/Lm/list.htm
-// http://www.fileformat.info/info/unicode/category/Lo/list.htm
-// http://www.fileformat.info/info/unicode/category/Nl/list.htm
-
-var unicodeLetterTable = [
-	170, 170, 181, 181, 186, 186, 192, 214,
-	216, 246, 248, 705, 710, 721, 736, 740, 748, 748, 750, 750,
-	880, 884, 886, 887, 890, 893, 902, 902, 904, 906, 908, 908,
-	910, 929, 931, 1013, 1015, 1153, 1162, 1319, 1329, 1366,
-	1369, 1369, 1377, 1415, 1488, 1514, 1520, 1522, 1568, 1610,
-	1646, 1647, 1649, 1747, 1749, 1749, 1765, 1766, 1774, 1775,
-	1786, 1788, 1791, 1791, 1808, 1808, 1810, 1839, 1869, 1957,
-	1969, 1969, 1994, 2026, 2036, 2037, 2042, 2042, 2048, 2069,
-	2074, 2074, 2084, 2084, 2088, 2088, 2112, 2136, 2308, 2361,
-	2365, 2365, 2384, 2384, 2392, 2401, 2417, 2423, 2425, 2431,
-	2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482,
-	2486, 2489, 2493, 2493, 2510, 2510, 2524, 2525, 2527, 2529,
-	2544, 2545, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608,
-	2610, 2611, 2613, 2614, 2616, 2617, 2649, 2652, 2654, 2654,
-	2674, 2676, 2693, 2701, 2703, 2705, 2707, 2728, 2730, 2736,
-	2738, 2739, 2741, 2745, 2749, 2749, 2768, 2768, 2784, 2785,
-	2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867,
-	2869, 2873, 2877, 2877, 2908, 2909, 2911, 2913, 2929, 2929,
-	2947, 2947, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970,
-	2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 3001,
-	3024, 3024, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123,
-	3125, 3129, 3133, 3133, 3160, 3161, 3168, 3169, 3205, 3212,
-	3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3261, 3261,
-	3294, 3294, 3296, 3297, 3313, 3314, 3333, 3340, 3342, 3344,
-	3346, 3386, 3389, 3389, 3406, 3406, 3424, 3425, 3450, 3455,
-	3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526,
-	3585, 3632, 3634, 3635, 3648, 3654, 3713, 3714, 3716, 3716,
-	3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743,
-	3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3760,
-	3762, 3763, 3773, 3773, 3776, 3780, 3782, 3782, 3804, 3805,
-	3840, 3840, 3904, 3911, 3913, 3948, 3976, 3980, 4096, 4138,
-	4159, 4159, 4176, 4181, 4186, 4189, 4193, 4193, 4197, 4198,
-	4206, 4208, 4213, 4225, 4238, 4238, 4256, 4293, 4304, 4346,
-	4348, 4348, 4352, 4680, 4682, 4685, 4688, 4694, 4696, 4696,
-	4698, 4701, 4704, 4744, 4746, 4749, 4752, 4784, 4786, 4789,
-	4792, 4798, 4800, 4800, 4802, 4805, 4808, 4822, 4824, 4880,
-	4882, 4885, 4888, 4954, 4992, 5007, 5024, 5108, 5121, 5740,
-	5743, 5759, 5761, 5786, 5792, 5866, 5870, 5872, 5888, 5900,
-	5902, 5905, 5920, 5937, 5952, 5969, 5984, 5996, 5998, 6000,
-	6016, 6067, 6103, 6103, 6108, 6108, 6176, 6263, 6272, 6312,
-	6314, 6314, 6320, 6389, 6400, 6428, 6480, 6509, 6512, 6516,
-	6528, 6571, 6593, 6599, 6656, 6678, 6688, 6740, 6823, 6823,
-	6917, 6963, 6981, 6987, 7043, 7072, 7086, 7087, 7104, 7141,
-	7168, 7203, 7245, 7247, 7258, 7293, 7401, 7404, 7406, 7409,
-	7424, 7615, 7680, 7957, 7960, 7965, 7968, 8005, 8008, 8013,
-	8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061,
-	8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140,
-	8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188,
-	8305, 8305, 8319, 8319, 8336, 8348, 8450, 8450, 8455, 8455,
-	8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486,
-	8488, 8488, 8490, 8493, 8495, 8505, 8508, 8511, 8517, 8521,
-	8526, 8526, 8544, 8584, 11264, 11310, 11312, 11358,
-	11360, 11492, 11499, 11502, 11520, 11557, 11568, 11621,
-	11631, 11631, 11648, 11670, 11680, 11686, 11688, 11694,
-	11696, 11702, 11704, 11710, 11712, 11718, 11720, 11726,
-	11728, 11734, 11736, 11742, 11823, 11823, 12293, 12295,
-	12321, 12329, 12337, 12341, 12344, 12348, 12353, 12438,
-	12445, 12447, 12449, 12538, 12540, 12543, 12549, 12589,
-	12593, 12686, 12704, 12730, 12784, 12799, 13312, 13312,
-	19893, 19893, 19968, 19968, 40907, 40907, 40960, 42124,
-	42192, 42237, 42240, 42508, 42512, 42527, 42538, 42539,
-	42560, 42606, 42623, 42647, 42656, 42735, 42775, 42783,
-	42786, 42888, 42891, 42894, 42896, 42897, 42912, 42921,
-	43002, 43009, 43011, 43013, 43015, 43018, 43020, 43042,
-	43072, 43123, 43138, 43187, 43250, 43255, 43259, 43259,
-	43274, 43301, 43312, 43334, 43360, 43388, 43396, 43442,
-	43471, 43471, 43520, 43560, 43584, 43586, 43588, 43595,
-	43616, 43638, 43642, 43642, 43648, 43695, 43697, 43697,
-	43701, 43702, 43705, 43709, 43712, 43712, 43714, 43714,
-	43739, 43741, 43777, 43782, 43785, 43790, 43793, 43798,
-	43808, 43814, 43816, 43822, 43968, 44002, 44032, 44032,
-	55203, 55203, 55216, 55238, 55243, 55291, 63744, 64045,
-	64048, 64109, 64112, 64217, 64256, 64262, 64275, 64279,
-	64285, 64285, 64287, 64296, 64298, 64310, 64312, 64316,
-	64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433,
-	64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019,
-	65136, 65140, 65142, 65276, 65313, 65338, 65345, 65370,
-	65382, 65470, 65474, 65479, 65482, 65487, 65490, 65495,
-	65498, 65500, 65536, 65547, 65549, 65574, 65576, 65594,
-	65596, 65597, 65599, 65613, 65616, 65629, 65664, 65786,
-	65856, 65908, 66176, 66204, 66208, 66256, 66304, 66334,
-	66352, 66378, 66432, 66461, 66464, 66499, 66504, 66511,
-	66513, 66517, 66560, 66717, 67584, 67589, 67592, 67592,
-	67594, 67637, 67639, 67640, 67644, 67644, 67647, 67669,
-	67840, 67861, 67872, 67897, 68096, 68096, 68112, 68115,
-	68117, 68119, 68121, 68147, 68192, 68220, 68352, 68405,
-	68416, 68437, 68448, 68466, 68608, 68680, 69635, 69687,
-	69763, 69807, 73728, 74606, 74752, 74850, 77824, 78894,
-	92160, 92728, 110592, 110593, 119808, 119892, 119894, 119964,
-	119966, 119967, 119970, 119970, 119973, 119974, 119977, 119980,
-	119982, 119993, 119995, 119995, 119997, 120003, 120005, 120069,
-	120071, 120074, 120077, 120084, 120086, 120092, 120094, 120121,
-	120123, 120126, 120128, 120132, 120134, 120134, 120138, 120144,
-	120146, 120485, 120488, 120512, 120514, 120538, 120540, 120570,
-	120572, 120596, 120598, 120628, 120630, 120654, 120656, 120686,
-	120688, 120712, 120714, 120744, 120746, 120770, 120772, 120779,
-	131072, 131072, 173782, 173782, 173824, 173824, 177972, 177972,
-	177984, 177984, 178205, 178205, 194560, 195101
-];
-
-var identifierStartTable = [];
-
-for (var i = 0; i < 128; i++) {
-	identifierStartTable[i] =
-		i === 36 ||           // $
-		i >= 65 && i <= 90 || // A-Z
-		i === 95 ||           // _
-		i >= 97 && i <= 122;  // a-z
-}
-
-var identifierPartTable = [];
-
-for (var i = 0; i < 128; i++) {
-	identifierPartTable[i] =
-		identifierStartTable[i] || // $, _, A-Z, a-z
-		i >= 48 && i <= 57;        // 0-9
-}
-
-// Object that handles postponed lexing verifications that checks the parsed
-// environment state.
-
-function asyncTrigger() {
-	var _checks = [];
-
-	return {
-		push: function (fn) {
-			_checks.push(fn);
-		},
-
-		check: function () {
-			for (var check in _checks) {
-				_checks[check]();
-			}
-
-			_checks.splice(0, _checks.length);
-		}
-	};
-}
-
-/*
- * Lexer for JSHint.
- *
- * This object does a char-by-char scan of the provided source code
- * and produces a sequence of tokens.
- *
- *   var lex = new Lexer("var i = 0;");
- *   lex.start();
- *   lex.token(); // returns the next token
- *
- * You have to use the token() method to move the lexer forward
- * but you don't have to use its return value to get tokens. In addition
- * to token() method returning the next token, the Lexer object also
- * emits events.
- *
- *   lex.on("Identifier", function (data) {
- *     if (data.name.indexOf("_") >= 0) {
- *       // Produce a warning.
- *     }
- *   });
- *
- * Note that the token() method returns tokens in a JSLint-compatible
- * format while the event emitter uses a slightly modified version of
- * Mozilla's JavaScript Parser API. Eventually, we will move away from
- * JSLint format.
- */
-function Lexer(source) {
-	var lines = source;
-
-	if (typeof lines === "string") {
-		lines = lines
-			.replace(/\r\n/g, "\n")
-			.replace(/\r/g, "\n")
-			.split("\n");
-	}
-
-	// If the first line is a shebang (#!), make it a blank and move on.
-	// Shebangs are used by Node scripts.
-
-	if (lines[0] && lines[0].substr(0, 2) === "#!") {
-		lines[0] = "";
-	}
-
-	this.emitter = new events.EventEmitter();
-	this.source = source;
-	this.lines = lines;
-	this.prereg = true;
-
-	this.line = 0;
-	this.char = 1;
-	this.from = 1;
-	this.input = "";
-
-	for (var i = 0; i < state.option.indent; i += 1) {
-		state.tab += " ";
-	}
-}
-
-Lexer.prototype = {
-	_lines: [],
-
-	get lines() {
-		this._lines = state.lines;
-		return this._lines;
-	},
-
-	set lines(val) {
-		this._lines = val;
-		state.lines = this._lines;
-	},
-
-	/*
-	 * Return the next i character without actually moving the
-	 * char pointer.
-	 */
-	peek: function (i) {
-		return this.input.charAt(i || 0);
-	},
-
-	/*
-	 * Move the char pointer forward i times.
-	 */
-	skip: function (i) {
-		i = i || 1;
-		this.char += i;
-		this.input = this.input.slice(i);
-	},
-
-	/*
-	 * Subscribe to a token event. The API for this method is similar
-	 * Underscore.js i.e. you can subscribe to multiple events with
-	 * one call:
-	 *
-	 *   lex.on("Identifier Number", function (data) {
-	 *     // ...
-	 *   });
-	 */
-	on: function (names, listener) {
-		names.split(" ").forEach(function (name) {
-			this.emitter.on(name, listener);
-		}.bind(this));
-	},
-
-	/*
-	 * Trigger a token event. All arguments will be passed to each
-	 * listener.
-	 */
-	trigger: function () {
-		this.emitter.emit.apply(this.emitter, Array.prototype.slice.call(arguments));
-	},
-
-	/*
-	 * Postpone a token event. the checking condition is set as
-	 * last parameter, and the trigger function is called in a
-	 * stored callback. To be later called using the check() function
-	 * by the parser. This avoids parser's peek() to give the lexer
-	 * a false context.
-	 */
-	triggerAsync: function (type, args, checks, fn) {
-		checks.push(function () {
-			if (fn()) {
-				this.trigger(type, args);
-			}
-		}.bind(this));
-	},
-
-	/*
-	 * Extract a punctuator out of the next sequence of characters
-	 * or return 'null' if its not possible.
-	 *
-	 * This method's implementation was heavily influenced by the
-	 * scanPunctuator function in the Esprima parser's source code.
-	 */
-	scanPunctuator: function () {
-		var ch1 = this.peek();
-		var ch2, ch3, ch4;
-
-		switch (ch1) {
-		// Most common single-character punctuators
-		case ".":
-			if ((/^[0-9]$/).test(this.peek(1))) {
-				return null;
-			}
-			if (this.peek(1) === "." && this.peek(2) === ".") {
-				return {
-					type: Token.Punctuator,
-					value: "..."
-				};
-			}
-			/* falls through */
-		case "(":
-		case ")":
-		case ";":
-		case ",":
-		case "{":
-		case "}":
-		case "[":
-		case "]":
-		case ":":
-		case "~":
-		case "?":
-			return {
-				type: Token.Punctuator,
-				value: ch1
-			};
-
-		// A pound sign (for Node shebangs)
-		case "#":
-			return {
-				type: Token.Punctuator,
-				value: ch1
-			};
-
-		// We're at the end of input
-		case "":
-			return null;
-		}
-
-		// Peek more characters
-
-		ch2 = this.peek(1);
-		ch3 = this.peek(2);
-		ch4 = this.peek(3);
-
-		// 4-character punctuator: >>>=
-
-		if (ch1 === ">" && ch2 === ">" && ch3 === ">" && ch4 === "=") {
-			return {
-				type: Token.Punctuator,
-				value: ">>>="
-			};
-		}
-
-		// 3-character punctuators: === !== >>> <<= >>=
-
-		if (ch1 === "=" && ch2 === "=" && ch3 === "=") {
-			return {
-				type: Token.Punctuator,
-				value: "==="
-			};
-		}
-
-		if (ch1 === "!" && ch2 === "=" && ch3 === "=") {
-			return {
-				type: Token.Punctuator,
-				value: "!=="
-			};
-		}
-
-		if (ch1 === ">" && ch2 === ">" && ch3 === ">") {
-			return {
-				type: Token.Punctuator,
-				value: ">>>"
-			};
-		}
-
-		if (ch1 === "<" && ch2 === "<" && ch3 === "=") {
-			return {
-				type: Token.Punctuator,
-				value: "<<="
-			};
-		}
-
-		if (ch1 === ">" && ch2 === ">" && ch3 === "=") {
-			return {
-				type: Token.Punctuator,
-				value: ">>="
-			};
-		}
-
-		// Fat arrow punctuator
-		if (ch1 === "=" && ch2 === ">") {
-			return {
-				type: Token.Punctuator,
-				value: ch1 + ch2
-			};
-		}
-
-		// 2-character punctuators: <= >= == != ++ -- << >> && ||
-		// += -= *= %= &= |= ^= (but not /=, see below)
-		if (ch1 === ch2 && ("+-<>&|".indexOf(ch1) >= 0)) {
-			return {
-				type: Token.Punctuator,
-				value: ch1 + ch2
-			};
-		}
-
-		if ("<>=!+-*%&|^".indexOf(ch1) >= 0) {
-			if (ch2 === "=") {
-				return {
-					type: Token.Punctuator,
-					value: ch1 + ch2
-				};
-			}
-
-			return {
-				type: Token.Punctuator,
-				value: ch1
-			};
-		}
-
-		// Special case: /=. We need to make sure that this is an
-		// operator and not a regular expression.
-
-		if (ch1 === "/") {
-			if (ch2 === "=" && /\/=(?!(\S*\/[gim]?))/.test(this.input)) {
-				// /= is not a part of a regular expression, return it as a
-				// punctuator.
-				return {
-					type: Token.Punctuator,
-					value: "/="
-				};
-			}
-
-			return {
-				type: Token.Punctuator,
-				value: "/"
-			};
-		}
-
-		return null;
-	},
-
-	/*
-	 * Extract a comment out of the next sequence of characters and/or
-	 * lines or return 'null' if its not possible. Since comments can
-	 * span across multiple lines this method has to move the char
-	 * pointer.
-	 *
-	 * In addition to normal JavaScript comments (// and /*) this method
-	 * also recognizes JSHint- and JSLint-specific comments such as
-	 * /*jshint, /*jslint, /*globals and so on.
-	 */
-	scanComments: function () {
-		var ch1 = this.peek();
-		var ch2 = this.peek(1);
-		var rest = this.input.substr(2);
-		var startLine = this.line;
-		var startChar = this.char;
-
-		// Create a comment token object and make sure it
-		// has all the data JSHint needs to work with special
-		// comments.
-
-		function commentToken(label, body, opt) {
-			var special = ["jshint", "jslint", "members", "member", "globals", "global", "exported"];
-			var isSpecial = false;
-			var value = label + body;
-			var commentType = "plain";
-			opt = opt || {};
-
-			if (opt.isMultiline) {
-				value += "*/";
-			}
-
-			special.forEach(function (str) {
-				if (isSpecial) {
-					return;
-				}
-
-				// Don't recognize any special comments other than jshint for single-line
-				// comments. This introduced many problems with legit comments.
-				if (label === "//" && str !== "jshint") {
-					return;
-				}
-
-				if (body.substr(0, str.length) === str) {
-					isSpecial = true;
-					label = label + str;
-					body = body.substr(str.length);
-				}
-
-				if (!isSpecial && body.charAt(0) === " " && body.substr(1, str.length) === str) {
-					isSpecial = true;
-					label = label + " " + str;
-					body = body.substr(str.length + 1);
-				}
-
-				if (!isSpecial) {
-					return;
-				}
-
-				switch (str) {
-				case "member":
-					commentType = "members";
-					break;
-				case "global":
-					commentType = "globals";
-					break;
-				default:
-					commentType = str;
-				}
-			});
-
-			return {
-				type: Token.Comment,
-				commentType: commentType,
-				value: value,
-				body: body,
-				isSpecial: isSpecial,
-				isMultiline: opt.isMultiline || false,
-				isMalformed: opt.isMalformed || false
-			};
-		}
-
-		// End of unbegun comment. Raise an error and skip that input.
-		if (ch1 === "*" && ch2 === "/") {
-			this.trigger("error", {
-				code: "E018",
-				line: startLine,
-				character: startChar
-			});
-
-			this.skip(2);
-			return null;
-		}
-
-		// Comments must start either with // or /*
-		if (ch1 !== "/" || (ch2 !== "*" && ch2 !== "/")) {
-			return null;
-		}
-
-		// One-line comment
-		if (ch2 === "/") {
-			this.skip(this.input.length); // Skip to the EOL.
-			return commentToken("//", rest);
-		}
-
-		var body = "";
-
-		/* Multi-line comment */
-		if (ch2 === "*") {
-			this.skip(2);
-
-			while (this.peek() !== "*" || this.peek(1) !== "/") {
-				if (this.peek() === "") { // End of Line
-					body += "\n";
-
-					// If we hit EOF and our comment is still unclosed,
-					// trigger an error and end the comment implicitly.
-					if (!this.nextLine()) {
-						this.trigger("error", {
-							code: "E017",
-							line: startLine,
-							character: startChar
-						});
-
-						return commentToken("/*", body, {
-							isMultiline: true,
-							isMalformed: true
-						});
-					}
-				} else {
-					body += this.peek();
-					this.skip();
-				}
-			}
-
-			this.skip(2);
-			return commentToken("/*", body, { isMultiline: true });
-		}
-	},
-
-	/*
-	 * Extract a keyword out of the next sequence of characters or
-	 * return 'null' if its not possible.
-	 */
-	scanKeyword: function () {
-		var result = /^[a-zA-Z_$][a-zA-Z0-9_$]*/.exec(this.input);
-		var keywords = [
-			"if", "in", "do", "var", "for", "new",
-			"try", "let", "this", "else", "case",
-			"void", "with", "enum", "while", "break",
-			"catch", "throw", "const", "yield", "class",
-			"super", "return", "typeof", "delete",
-			"switch", "export", "import", "default",
-			"finally", "extends", "function", "continue",
-			"debugger", "instanceof"
-		];
-
-		if (result && keywords.indexOf(result[0]) >= 0) {
-			return {
-				type: Token.Keyword,
-				value: result[0]
-			};
-		}
-
-		return null;
-	},
-
-	/*
-	 * Extract a JavaScript identifier out of the next sequence of
-	 * characters or return 'null' if its not possible. In addition,
-	 * to Identifier this method can also produce BooleanLiteral
-	 * (true/false) and NullLiteral (null).
-	 */
-	scanIdentifier: function () {
-		var id = "";
-		var index = 0;
-		var type, char;
-
-		// Detects any character in the Unicode categories "Uppercase
-		// letter (Lu)", "Lowercase letter (Ll)", "Titlecase letter
-		// (Lt)", "Modifier letter (Lm)", "Other letter (Lo)", or
-		// "Letter number (Nl)".
-		//
-		// Both approach and unicodeLetterTable were borrowed from
-		// Google's Traceur.
-
-		function isUnicodeLetter(code) {
-			for (var i = 0; i < unicodeLetterTable.length;) {
-				if (code < unicodeLetterTable[i++]) {
-					return false;
-				}
-
-				if (code <= unicodeLetterTable[i++]) {
-					return true;
-				}
-			}
-
-			return false;
-		}
-
-		function isHexDigit(str) {
-			return (/^[0-9a-fA-F]$/).test(str);
-		}
-
-		var readUnicodeEscapeSequence = function () {
-			/*jshint validthis:true */
-			index += 1;
-
-			if (this.peek(index) !== "u") {
-				return null;
-			}
-
-			var ch1 = this.peek(index + 1);
-			var ch2 = this.peek(index + 2);
-			var ch3 = this.peek(index + 3);
-			var ch4 = this.peek(index + 4);
-			var code;
-
-			if (isHexDigit(ch1) && isHexDigit(ch2) && isHexDigit(ch3) && isHexDigit(ch4)) {
-				code = parseInt(ch1 + ch2 + ch3 + ch4, 16);
-
-				if (isUnicodeLetter(code)) {
-					index += 5;
-					return "\\u" + ch1 + ch2 + ch3 + ch4;
-				}
-
-				return null;
-			}
-
-			return null;
-		}.bind(this);
-
-		var getIdentifierStart = function () {
-			/*jshint validthis:true */
-			var chr = this.peek(index);
-			var code = chr.charCodeAt(0);
-
-			if (code === 92) {
-				return readUnicodeEscapeSequence();
-			}
-
-			if (code < 128) {
-				if (identifierStartTable[code]) {
-					index += 1;
-					return chr;
-				}
-
-				return null;
-			}
-
-			if (isUnicodeLetter(code)) {
-				index += 1;
-				return chr;
-			}
-
-			return null;
-		}.bind(this);
-
-		var getIdentifierPart = function () {
-			/*jshint validthis:true */
-			var chr = this.peek(index);
-			var code = chr.charCodeAt(0);
-
-			if (code === 92) {
-				return readUnicodeEscapeSequence();
-			}
-
-			if (code < 128) {
-				if (identifierPartTable[code]) {
-					index += 1;
-					return chr;
-				}
-
-				return null;
-			}
-
-			if (isUnicodeLetter(code)) {
-				index += 1;
-				return chr;
-			}
-
-			return null;
-		}.bind(this);
-
-		char = getIdentifierStart();
-		if (char === null) {
-			return null;
-		}
-
-		id = char;
-		for (;;) {
-			char = getIdentifierPart();
-
-			if (char === null) {
-				break;
-			}
-
-			id += char;
-		}
-
-		switch (id) {
-		case "true":
-		case "false":
-			type = Token.BooleanLiteral;
-			break;
-		case "null":
-			type = Token.NullLiteral;
-			break;
-		default:
-			type = Token.Identifier;
-		}
-
-		return {
-			type: type,
-			value: id
-		};
-	},
-
-	/*
-	 * Extract a numeric literal out of the next sequence of
-	 * characters or return 'null' if its not possible. This method
-	 * supports all numeric literals described in section 7.8.3
-	 * of the EcmaScript 5 specification.
-	 *
-	 * This method's implementation was heavily influenced by the
-	 * scanNumericLiteral function in the Esprima parser's source code.
-	 */
-	scanNumericLiteral: function () {
-		var index = 0;
-		var value = "";
-		var length = this.input.length;
-		var char = this.peek(index);
-		var bad;
-
-		function isDecimalDigit(str) {
-			return (/^[0-9]$/).test(str);
-		}
-
-		function isOctalDigit(str) {
-			return (/^[0-7]$/).test(str);
-		}
-
-		function isHexDigit(str) {
-			return (/^[0-9a-fA-F]$/).test(str);
-		}
-
-		function isIdentifierStart(ch) {
-			return (ch === "$") || (ch === "_") || (ch === "\\") ||
-				(ch >= "a" && ch <= "z") || (ch >= "A" && ch <= "Z");
-		}
-
-		// Numbers must start either with a decimal digit or a point.
-
-		if (char !== "." && !isDecimalDigit(char)) {
-			return null;
-		}
-
-		if (char !== ".") {
-			value = this.peek(index);
-			index += 1;
-			char = this.peek(index);
-
-			if (value === "0") {
-				// Base-16 numbers.
-				if (char === "x" || char === "X") {
-					index += 1;
-					value += char;
-
-					while (index < length) {
-						char = this.peek(index);
-						if (!isHexDigit(char)) {
-							break;
-						}
-						value += char;
-						index += 1;
-					}
-
-					if (value.length <= 2) { // 0x
-						return {
-							type: Token.NumericLiteral,
-							value: value,
-							isMalformed: true
-						};
-					}
-
-					if (index < length) {
-						char = this.peek(index);
-						if (isIdentifierStart(char)) {
-							return null;
-						}
-					}
-
-					return {
-						type: Token.NumericLiteral,
-						value: value,
-						base: 16,
-						isMalformed: false
-					};
-				}
-
-				// Base-8 numbers.
-				if (isOctalDigit(char)) {
-					index += 1;
-					value += char;
-					bad = false;
-
-					while (index < length) {
-						char = this.peek(index);
-
-						// Numbers like '019' (note the 9) are not valid octals
-						// but we still parse them and mark as malformed.
-
-						if (isDecimalDigit(char)) {
-							bad = true;
-						} else if (!isOctalDigit(char)) {
-							break;
-						}
-						value += char;
-						index += 1;
-					}
-
-					if (index < length) {
-						char = this.peek(index);
-						if (isIdentifierStart(char)) {
-							return null;
-						}
-					}
-
-					return {
-						type: Token.NumericLiteral,
-						value: value,
-						base: 8,
-						isMalformed: false
-					};
-				}
-
-				// Decimal numbers that start with '0' such as '09' are illegal
-				// but we still parse them and return as malformed.
-
-				if (isDecimalDigit(char)) {
-					index += 1;
-					value += char;
-				}
-			}
-
-			while (index < length) {
-				char = this.peek(index);
-				if (!isDecimalDigit(char)) {
-					break;
-				}
-				value += char;
-				index += 1;
-			}
-		}
-
-		// Decimal digits.
-
-		if (char === ".") {
-			value += char;
-			index += 1;
-
-			while (index < length) {
-				char = this.peek(index);
-				if (!isDecimalDigit(char)) {
-					break;
-				}
-				value += char;
-				index += 1;
-			}
-		}
-
-		// Exponent part.
-
-		if (char === "e" || char === "E") {
-			value += char;
-			index += 1;
-			char = this.peek(index);
-
-			if (char === "+" || char === "-") {
-				value += this.peek(index);
-				index += 1;
-			}
-
-			char = this.peek(index);
-			if (isDecimalDigit(char)) {
-				value += char;
-				index += 1;
-
-				while (index < length) {
-					char = this.peek(index);
-					if (!isDecimalDigit(char)) {
-						break;
-					}
-					value += char;
-					index += 1;
-				}
-			} else {
-				return null;
-			}
-		}
-
-		if (index < length) {
-			char = this.peek(index);
-			if (isIdentifierStart(char)) {
-				return null;
-			}
-		}
-
-		return {
-			type: Token.NumericLiteral,
-			value: value,
-			base: 10,
-			isMalformed: !isFinite(value)
-		};
-	},
-
-	/*
-	 * Extract a string out of the next sequence of characters and/or
-	 * lines or return 'null' if its not possible. Since strings can
-	 * span across multiple lines this method has to move the char
-	 * pointer.
-	 *
-	 * This method recognizes pseudo-multiline JavaScript strings:
-	 *
-	 *   var str = "hello\
-	 *   world";
-	 */
-	scanStringLiteral: function (checks) {
-		/*jshint loopfunc:true */
-		var quote = this.peek();
-
-		// String must start with a quote.
-		if (quote !== "\"" && quote !== "'") {
-			return null;
-		}
-
-		// In JSON strings must always use double quotes.
-		this.triggerAsync("warning", {
-			code: "W108",
-			line: this.line,
-			character: this.char // +1?
-		}, checks, function () { return state.jsonMode && quote !== "\""; });
-
-		var value = "";
-		var startLine = this.line;
-		var startChar = this.char;
-		var allowNewLine = false;
-
-		this.skip();
-
-		while (this.peek() !== quote) {
-			while (this.peek() === "") { // End Of Line
-
-				// If an EOL is not preceded by a backslash, show a warning
-				// and proceed like it was a legit multi-line string where
-				// author simply forgot to escape the newline symbol.
-				//
-				// Another approach is to implicitly close a string on EOL
-				// but it generates too many false positives.
-
-				if (!allowNewLine) {
-					this.trigger("warning", {
-						code: "W112",
-						line: this.line,
-						character: this.char
-					});
-				} else {
-					allowNewLine = false;
-
-					// Otherwise show a warning if multistr option was not set.
-					// For JSON, show warning no matter what.
-
-					this.triggerAsync("warning", {
-						code: "W043",
-						line: this.line,
-						character: this.char
-					}, checks, function () { return !state.option.multistr; });
-
-					this.triggerAsync("warning", {
-						code: "W042",
-						line: this.line,
-						character: this.char
-					}, checks, function () { return state.jsonMode && state.option.multistr; });
-				}
-
-				// If we get an EOF inside of an unclosed string, show an
-				// error and implicitly close it at the EOF point.
-
-				if (!this.nextLine()) {
-					this.trigger("error", {
-						code: "E029",
-						line: startLine,
-						character: startChar
-					});
-
-					return {
-						type: Token.StringLiteral,
-						value: value,
-						isUnclosed: true,
-						quote: quote
-					};
-				}
-			}
-
-			allowNewLine = false;
-			var char = this.peek();
-			var jump = 1; // A length of a jump, after we're done
-			              // parsing this character.
-
-			if (char < " ") {
-				// Warn about a control character in a string.
-				this.trigger("warning", {
-					code: "W113",
-					line: this.line,
-					character: this.char,
-					data: [ "<non-printable>" ]
-				});
-			}
-
-			// Special treatment for some escaped characters.
-
-			if (char === "\\") {
-				this.skip();
-				char = this.peek();
-
-				switch (char) {
-				case "'":
-					this.triggerAsync("warning", {
-						code: "W114",
-						line: this.line,
-						character: this.char,
-						data: [ "\\'" ]
-					}, checks, function () {return state.jsonMode; });
-					break;
-				case "b":
-					char = "\b";
-					break;
-				case "f":
-					char = "\f";
-					break;
-				case "n":
-					char = "\n";
-					break;
-				case "r":
-					char = "\r";
-					break;
-				case "t":
-					char = "\t";
-					break;
-				case "0":
-					char = "\0";
-
-					// Octal literals fail in strict mode.
-					// Check if the number is between 00 and 07.
-					var n = parseInt(this.peek(1), 10);
-					this.triggerAsync("warning", {
-						code: "W115",
-						line: this.line,
-						character: this.char
-					}, checks,
-					function () { return n >= 0 && n <= 7 && state.directive["use strict"]; });
-					break;
-				case "u":
-					char = String.fromCharCode(parseInt(this.input.substr(1, 4), 16));
-					jump = 5;
-					break;
-				case "v":
-					this.triggerAsync("warning", {
-						code: "W114",
-						line: this.line,
-						character: this.char,
-						data: [ "\\v" ]
-					}, checks, function () { return state.jsonMode; });
-
-					char = "\v";
-					break;
-				case "x":
-					var	x = parseInt(this.input.substr(1, 2), 16);
-
-					this.triggerAsync("warning", {
-						code: "W114",
-						line: this.line,
-						character: this.char,
-						data: [ "\\x-" ]
-					}, checks, function () { return state.jsonMode; });
-
-					char = String.fromCharCode(x);
-					jump = 3;
-					break;
-				case "\\":
-				case "\"":
-				case "/":
-					break;
-				case "":
-					allowNewLine = true;
-					char = "";
-					break;
-				case "!":
-					if (value.slice(value.length - 2) === "<") {
-						break;
-					}
-
-					/*falls through */
-				default:
-					// Weird escaping.
-					this.trigger("warning", {
-						code: "W044",
-						line: this.line,
-						character: this.char
-					});
-				}
-			}
-
-			value += char;
-			this.skip(jump);
-		}
-
-		this.skip();
-		return {
-			type: Token.StringLiteral,
-			value: value,
-			isUnclosed: false,
-			quote: quote
-		};
-	},
-
-	/*
-	 * Extract a regular expression out of the next sequence of
-	 * characters and/or lines or return 'null' if its not possible.
-	 *
-	 * This method is platform dependent: it accepts almost any
-	 * regular expression values but then tries to compile and run
-	 * them using system's RegExp object. This means that there are
-	 * rare edge cases where one JavaScript engine complains about
-	 * your regular expression while others don't.
-	 */
-	scanRegExp: function () {
-		var index = 0;
-		var length = this.input.length;
-		var char = this.peek();
-		var value = char;
-		var body = "";
-		var flags = [];
-		var malformed = false;
-		var isCharSet = false;
-		var terminated;
-
-		var scanUnexpectedChars = function () {
-			// Unexpected control character
-			if (char < " ") {
-				malformed = true;
-				this.trigger("warning", {
-					code: "W048",
-					line: this.line,
-					character: this.char
-				});
-			}
-
-			// Unexpected escaped character
-			if (char === "<") {
-				malformed = true;
-				this.trigger("warning", {
-					code: "W049",
-					line: this.line,
-					character: this.char,
-					data: [ char ]
-				});
-			}
-		}.bind(this);
-
-		// Regular expressions must start with '/'
-		if (!this.prereg || char !== "/") {
-			return null;
-		}
-
-		index += 1;
-		terminated = false;
-
-		// Try to get everything in between slashes. A couple of
-		// cases aside (see scanUnexpectedChars) we don't really
-		// care whether the resulting expression is valid or not.
-		// We will check that later using the RegExp object.
-
-		while (index < length) {
-			char = this.peek(index);
-			value += char;
-			body += char;
-
-			if (isCharSet) {
-				if (char === "]") {
-					if (this.peek(index - 1) !== "\\" || this.peek(index - 2) === "\\") {
-						isCharSet = false;
-					}
-				}
-
-				if (char === "\\") {
-					index += 1;
-					char = this.peek(index);
-					body += char;
-					value += char;
-
-					scanUnexpectedChars();
-				}
-
-				index += 1;
-				continue;
-			}
-
-			if (char === "\\") {
-				index += 1;
-				char = this.peek(index);
-				body += char;
-				value += char;
-
-				scanUnexpectedChars();
-
-				if (char === "/") {
-					index += 1;
-					continue;
-				}
-
-				if (char === "[") {
-					index += 1;
-					continue;
-				}
-			}
-
-			if (char === "[") {
-				isCharSet = true;
-				index += 1;
-				continue;
-			}
-
-			if (char === "/") {
-				body = body.substr(0, body.length - 1);
-				terminated = true;
-				index += 1;
-				break;
-			}
-
-			index += 1;
-		}
-
-		// A regular expression that was never closed is an
-		// error from which we cannot recover.
-
-		if (!terminated) {
-			this.trigger("error", {
-				code: "E015",
-				line: this.line,
-				character: this.from
-			});
-
-			return void this.trigger("fatal", {
-				line: this.line,
-				from: this.from
-			});
-		}
-
-		// Parse flags (if any).
-
-		while (index < length) {
-			char = this.peek(index);
-			if (!/[gim]/.test(char)) {
-				break;
-			}
-			flags.push(char);
-			value += char;
-			index += 1;
-		}
-
-		// Check regular expression for correctness.
-
-		try {
-			new RegExp(body, flags.join(""));
-		} catch (err) {
-			malformed = true;
-			this.trigger("error", {
-				code: "E016",
-				line: this.line,
-				character: this.char,
-				data: [ err.message ] // Platform dependent!
-			});
-		}
-
-		return {
-			type: Token.RegExp,
-			value: value,
-			flags: flags,
-			isMalformed: malformed
-		};
-	},
-
-	/*
-	 * Scan for any occurence of mixed tabs and spaces. If smarttabs option
-	 * is on, ignore tabs followed by spaces.
-	 *
-	 * Tabs followed by one space followed by a block comment are allowed.
-	 */
-	scanMixedSpacesAndTabs: function () {
-		var at, match;
-
-		if (state.option.smarttabs) {
-			// Negative look-behind for "//"
-			match = this.input.match(/(\/\/|^\s?\*)? \t/);
-			at = match && !match[1] ? 0 : -1;
-		} else {
-			at = this.input.search(/ \t|\t [^\*]/);
-		}
-
-		return at;
-	},
-
-	/*
-	 * Scan for characters that get silently deleted by one or more browsers.
-	 */
-	scanUnsafeChars: function () {
-		return this.input.search(reg.unsafeChars);
-	},
-
-	/*
-	 * Produce the next raw token or return 'null' if no tokens can be matched.
-	 * This method skips over all space characters.
-	 */
-	next: function (checks) {
-		this.from = this.char;
-
-		// Move to the next non-space character.
-		var start;
-		if (/\s/.test(this.peek())) {
-			start = this.char;
-
-			while (/\s/.test(this.peek())) {
-				this.from += 1;
-				this.skip();
-			}
-
-			if (this.peek() === "") { // EOL
-				if (!/^\s*$/.test(this.lines[this.line - 1]) && state.option.trailing) {
-					this.trigger("warning", { code: "W102", line: this.line, character: start });
-				}
-			}
-		}
-
-		// Methods that work with multi-line structures and move the
-		// character pointer.
-
-		var match = this.scanComments() ||
-			this.scanStringLiteral(checks);
-
-		if (match) {
-			return match;
-		}
-
-		// Methods that don't move the character pointer.
-
-		match =
-			this.scanRegExp() ||
-			this.scanPunctuator() ||
-			this.scanKeyword() ||
-			this.scanIdentifier() ||
-			this.scanNumericLiteral();
-
-		if (match) {
-			this.skip(match.value.length);
-			return match;
-		}
-
-		// No token could be matched, give up.
-
-		return null;
-	},
-
-	/*
-	 * Switch to the next line and reset all char pointers. Once
-	 * switched, this method also checks for mixed spaces and tabs
-	 * and other minor warnings.
-	 */
-	nextLine: function () {
-		var char;
-
-		if (this.line >= this.lines.length) {
-			return false;
-		}
-
-		this.input = this.lines[this.line];
-		this.line += 1;
-		this.char = 1;
-		this.from = 1;
-
-		char = this.scanMixedSpacesAndTabs();
-		if (char >= 0) {
-			this.trigger("warning", { code: "W099", line: this.line, character: char + 1 });
-		}
-
-		this.input = this.input.replace(/\t/g, state.tab);
-		char = this.scanUnsafeChars();
-
-		if (char >= 0) {
-			this.trigger("warning", { code: "W100", line: this.line, character: char });
-		}
-
-		// If there is a limit on line length, warn when lines get too
-		// long.
-
-		if (state.option.maxlen && state.option.maxlen < this.input.length) {
-			this.trigger("warning", { code: "W101", line: this.line, character: this.input.length });
-		}
-
-		return true;
-	},
-
-	/*
-	 * This is simply a synonym for nextLine() method with a friendlier
-	 * public name.
-	 */
-	start: function () {
-		this.nextLine();
-	},
-
-	/*
-	 * Produce the next token. This function is called by advance() to get
-	 * the next token. It retuns a token in a JSLint-compatible format.
-	 */
-	token: function () {
-		/*jshint loopfunc:true */
-		var checks = asyncTrigger();
-		var token;
-
-
-		function isReserved(token, isProperty) {
-			if (!token.reserved) {
-				return false;
-			}
-
-			if (token.meta && token.meta.isFutureReservedWord) {
-				// ES3 FutureReservedWord in an ES5 environment.
-				if (state.option.inES5(true) && !token.meta.es5) {
-					return false;
-				}
-
-				// Some ES5 FutureReservedWord identifiers are active only
-				// within a strict mode environment.
-				if (token.meta.strictOnly) {
-					if (!state.option.strict && !state.directive["use strict"]) {
-						return false;
-					}
-				}
-
-				if (isProperty) {
-					return false;
-				}
-			}
-
-			return true;
-		}
-
-		// Produce a token object.
-		var create = function (type, value, isProperty) {
-			/*jshint validthis:true */
-			var obj;
-
-			if (type !== "(endline)" && type !== "(end)") {
-				this.prereg = false;
-			}
-
-			if (type === "(punctuator)") {
-				switch (value) {
-				case ".":
-				case ")":
-				case "~":
-				case "#":
-				case "]":
-					this.prereg = false;
-					break;
-				default:
-					this.prereg = true;
-				}
-
-				obj = Object.create(state.syntax[value] || state.syntax["(error)"]);
-			}
-
-			if (type === "(identifier)") {
-				if (value === "return" || value === "case" || value === "typeof") {
-					this.prereg = true;
-				}
-
-				if (_.has(state.syntax, value)) {
-					obj = Object.create(state.syntax[value] || state.syntax["(error)"]);
-
-					// If this can't be a reserved keyword, reset the object.
-					if (!isReserved(obj, isProperty && type === "(identifier)")) {
-						obj = null;
-					}
-				}
-			}
-
-			if (!obj) {
-				obj = Object.create(state.syntax[type]);
-			}
-
-			obj.identifier = (type === "(identifier)");
-			obj.type = obj.type || type;
-			obj.value = value;
-			obj.line = this.line;
-			obj.character = this.char;
-			obj.from = this.from;
-
-			if (isProperty && obj.identifier) {
-				obj.isProperty = isProperty;
-			}
-
-			obj.check = checks.check;
-
-			return obj;
-		}.bind(this);
-
-		for (;;) {
-			if (!this.input.length) {
-				return create(this.nextLine() ? "(endline)" : "(end)", "");
-			}
-
-			token = this.next(checks);
-
-			if (!token) {
-				if (this.input.length) {
-					// Unexpected character.
-					this.trigger("error", {
-						code: "E024",
-						line: this.line,
-						character: this.char,
-						data: [ this.peek() ]
-					});
-
-					this.input = "";
-				}
-
-				continue;
-			}
-
-			switch (token.type) {
-			case Token.StringLiteral:
-				this.triggerAsync("String", {
-					line: this.line,
-					char: this.char,
-					from: this.from,
-					value: token.value,
-					quote: token.quote
-				}, checks, function () { return true; });
-
-				return create("(string)", token.value);
-			case Token.Identifier:
-				this.trigger("Identifier", {
-					line: this.line,
-					char: this.char,
-					from: this.form,
-					name: token.value,
-					isProperty: state.tokens.curr.id === "."
-				});
-
-				/* falls through */
-			case Token.Keyword:
-			case Token.NullLiteral:
-			case Token.BooleanLiteral:
-				return create("(identifier)", token.value, state.tokens.curr.id === ".");
-
-			case Token.NumericLiteral:
-				if (token.isMalformed) {
-					this.trigger("warning", {
-						code: "W045",
-						line: this.line,
-						character: this.char,
-						data: [ token.value ]
-					});
-				}
-
-				this.triggerAsync("warning", {
-					code: "W114",
-					line: this.line,
-					character: this.char,
-					data: [ "0x-" ]
-				}, checks, function () { return token.base === 16 && state.jsonMode; });
-
-				this.triggerAsync("warning", {
-					code: "W115",
-					line: this.line,
-					character: this.char
-				}, checks, function () {
-					return state.directive["use strict"] && token.base === 8;
-				});
-
-				this.trigger("Number", {
-					line: this.line,
-					char: this.char,
-					from: this.from,
-					value: token.value,
-					base: token.base,
-					isMalformed: token.malformed
-				});
-
-				return create("(number)", token.value);
-
-			case Token.RegExp:
-				return create("(regexp)", token.value);
-
-			case Token.Comment:
-				state.tokens.curr.comment = true;
-
-				if (token.isSpecial) {
-					return {
-						value: token.value,
-						body: token.body,
-						type: token.commentType,
-						isSpecial: token.isSpecial,
-						line: this.line,
-						character: this.char,
-						from: this.from
-					};
-				}
-
-				break;
-
-			case "":
-				break;
-
-			default:
-				return create("(punctuator)", token.value);
-			}
-		}
-	}
-};
-
-exports.Lexer = Lexer;
-
-})()
-},{"events":2,"./reg.js":6,"./state.js":4,"underscore":11}],"jshint":[function(require,module,exports){
-module.exports=require('E/GbHF');
-},{}],"E/GbHF":[function(require,module,exports){
-(function(){/*!
- * JSHint, by JSHint Community.
- *
- * This file (and this file only) is licensed under the same slightly modified
- * MIT license that JSLint is. It stops evil-doers everywhere:
- *
- *	 Copyright (c) 2002 Douglas Crockford  (www.JSLint.com)
- *
- *	 Permission is hereby granted, free of charge, to any person obtaining
- *	 a copy of this software and associated documentation files (the "Software"),
- *	 to deal in the Software without restriction, including without limitation
- *	 the rights to use, copy, modify, merge, publish, distribute, sublicense,
- *	 and/or sell copies of the Software, and to permit persons to whom
- *	 the Software is furnished to do so, subject to the following conditions:
- *
- *	 The above copyright notice and this permission notice shall be included
- *	 in all copies or substantial portions of the Software.
- *
- *	 The Software shall be used for Good, not Evil.
- *
- *	 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- *	 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- *	 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- *	 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- *	 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- *	 FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- *	 DEALINGS IN THE SOFTWARE.
- *
- */
-
-/*jshint quotmark:double */
-/*global console:true */
-/*exported console */
-
-var _        = require("underscore");
-var events   = require("events");
-var vars     = require("../shared/vars.js");
-var messages = require("../shared/messages.js");
-var Lexer    = require("./lex.js").Lexer;
-var reg      = require("./reg.js");
-var state    = require("./state.js").state;
-var style    = require("./style.js");
-
-// We need this module here because environments such as IE and Rhino
-// don't necessarilly expose the 'console' API and browserify uses
-// it to log things. It's a sad state of affair, really.
-var console = require("console-browserify");
-
-// We build the application inside a function so that we produce only a singleton
-// variable. That function will be invoked immediately, and its return value is
-// the JSHINT function itself.
-
-var JSHINT = (function () {
-	"use strict";
-
-	var anonname, // The guessed name for anonymous functions.
-		api, // Extension API
-
-		// These are operators that should not be used with the ! operator.
-		bang = {
-			"<"  : true,
-			"<=" : true,
-			"==" : true,
-			"===": true,
-			"!==": true,
-			"!=" : true,
-			">"  : true,
-			">=" : true,
-			"+"  : true,
-			"-"  : true,
-			"*"  : true,
-			"/"  : true,
-			"%"  : true
-		},
-
-		// These are the JSHint boolean options.
-		boolOptions = {
-			asi         : true, // if automatic semicolon insertion should be tolerated
-			bitwise     : true, // if bitwise operators should not be allowed
-			boss        : true, // if advanced usage of assignments should be allowed
-			browser     : true, // if the standard browser globals should be predefined
-			camelcase   : true, // if identifiers should be required in camel case
-			couch       : true, // if CouchDB globals should be predefined
-			curly       : true, // if curly braces around all blocks should be required
-			debug       : true, // if debugger statements should be allowed
-			devel       : true, // if logging globals should be predefined (console, alert, etc.)
-			dojo        : true, // if Dojo Toolkit globals should be predefined
-			eqeqeq      : true, // if === should be required
-			eqnull      : true, // if == null comparisons should be tolerated
-			es3         : true, // if ES3 syntax should be allowed
-			es5         : true, // if ES5 syntax should be allowed (is now set per default)
-			esnext      : true, // if es.next specific syntax should be allowed
-			moz         : true, // if mozilla specific syntax should be allowed
-			evil        : true, // if eval should be allowed
-			expr        : true, // if ExpressionStatement should be allowed as Programs
-			forin       : true, // if for in statements must filter
-			funcscope   : true, // if only function scope should be used for scope tests
-			gcl         : true, // if JSHint should be compatible with Google Closure Linter
-			globalstrict: true, // if global "use strict"; should be allowed (also enables 'strict')
-			immed       : true, // if immediate invocations must be wrapped in parens
-			iterator    : true, // if the `__iterator__` property should be allowed
-			jquery      : true, // if jQuery globals should be predefined
-			lastsemic   : true, // if semicolons may be ommitted for the trailing
-			                    // statements inside of a one-line blocks.
-			laxbreak    : true, // if line breaks should not be checked
-			laxcomma    : true, // if line breaks should not be checked around commas
-			loopfunc    : true, // if functions should be allowed to be defined within
-			                    // loops
-			mootools    : true, // if MooTools globals should be predefined
-			multistr    : true, // allow multiline strings
-			newcap      : true, // if constructor names must be capitalized
-			noarg       : true, // if arguments.caller and arguments.callee should be
-			                    // disallowed
-			node        : true, // if the Node.js environment globals should be
-			                    // predefined
-			noempty     : true, // if empty blocks should be disallowed
-			nonew       : true, // if using `new` for side-effects should be disallowed
-			nonstandard : true, // if non-standard (but widely adopted) globals should
-			                    // be predefined
-			nomen       : true, // if names should be checked
-			onevar      : true, // if only one var statement per function should be
-			                    // allowed
-			passfail    : true, // if the scan should stop on first error
-			phantom     : true, // if PhantomJS symbols should be allowed
-			plusplus    : true, // if increment/decrement should not be allowed
-			proto       : true, // if the `__proto__` property should be allowed
-			prototypejs : true, // if Prototype and Scriptaculous globals should be
-			                    // predefined
-			rhino       : true, // if the Rhino environment globals should be predefined
-			undef       : true, // if variables should be declared before used
-			scripturl   : true, // if script-targeted URLs should be tolerated
-			shadow      : true, // if variable shadowing should be tolerated
-			smarttabs   : true, // if smarttabs should be tolerated
-			                    // (http://www.emacswiki.org/emacs/SmartTabs)
-			strict      : true, // require the "use strict"; pragma
-			sub         : true, // if all forms of subscript notation are tolerated
-			supernew    : true, // if `new function () { ... };` and `new Object;`
-			                    // should be tolerated
-			trailing    : true, // if trailing whitespace rules apply
-			validthis   : true, // if 'this' inside a non-constructor function is valid.
-			                    // This is a function scoped option only.
-			withstmt    : true, // if with statements should be allowed
-			white       : true, // if strict whitespace rules apply
-			worker      : true, // if Web Worker script symbols should be allowed
-			wsh         : true, // if the Windows Scripting Host environment globals
-			                    // should be predefined
-			yui         : true, // YUI variables should be predefined
-
-			// Obsolete options
-			onecase     : true, // if one case switch statements should be allowed
-			regexp      : true, // if the . should not be allowed in regexp literals
-			regexdash   : true  // if unescaped first/last dash (-) inside brackets
-			                    // should be tolerated
-		},
-
-		// These are the JSHint options that can take any value
-		// (we use this object to detect invalid options)
-		valOptions = {
-			maxlen       : false,
-			indent       : false,
-			maxerr       : false,
-			predef       : false,
-			quotmark     : false, //'single'|'double'|true
-			scope        : false,
-			maxstatements: false, // {int} max statements per function
-			maxdepth     : false, // {int} max nested block depth per function
-			maxparams    : false, // {int} max params per function
-			maxcomplexity: false, // {int} max cyclomatic complexity per function
-			unused       : true,  // warn if variables are unused. Available options:
-			                      //   false    - don't check for unused variables
-			                      //   true     - "vars" + check last function param
-			                      //   "vars"   - skip checking unused function params
-			                      //   "strict" - "vars" + check all function params
-			latedef      : false  // warn if the variable is used before its definition
-			                      //   false    - don't emit any warnings
-			                      //   true     - warn if any variable is used before its definition
-			                      //   "nofunc" - warn for any variable but function declarations
-		},
-
-		// These are JSHint boolean options which are shared with JSLint
-		// where the definition in JSHint is opposite JSLint
-		invertedOptions = {
-			bitwise : true,
-			forin   : true,
-			newcap  : true,
-			nomen   : true,
-			plusplus: true,
-			regexp  : true,
-			undef   : true,
-			white   : true,
-
-			// Inverted and renamed, use JSHint name here
-			eqeqeq  : true,
-			onevar  : true,
-			strict  : true
-		},
-
-		// These are JSHint boolean options which are shared with JSLint
-		// where the name has been changed but the effect is unchanged
-		renamedOptions = {
-			eqeq   : "eqeqeq",
-			vars   : "onevar",
-			windows: "wsh",
-			sloppy : "strict"
-		},
-
-		declared, // Globals that were declared using /*global ... */ syntax.
-		exported, // Variables that are used outside of the current file.
-
-		functionicity = [
-			"closure", "exception", "global", "label",
-			"outer", "unused", "var"
-		],
-
-		funct, // The current function
-		functions, // All of the functions
-
-		global, // The global scope
-		implied, // Implied globals
-		inblock,
-		indent,
-		lookahead,
-		lex,
-		member,
-		membersOnly,
-		noreach,
-		predefined,		// Global variables defined by option
-
-		scope,  // The current scope
-		stack,
-		unuseds,
-		urls,
-		warnings,
-
-		extraModules = [],
-		emitter = new events.EventEmitter();
-
-	function checkOption(name, t) {
-		name = name.trim();
-
-		if (/^[+-]W\d{3}$/g.test(name)) {
-			return true;
-		}
-
-		if (valOptions[name] === undefined && boolOptions[name] === undefined) {
-			if (t.type !== "jslint") {
-				error("E001", t, name);
-				return false;
-			}
-		}
-
-		return true;
-	}
-
-	function isString(obj) {
-		return Object.prototype.toString.call(obj) === "[object String]";
-	}
-
-	function isIdentifier(tkn, value) {
-		if (!tkn)
-			return false;
-
-		if (!tkn.identifier || tkn.value !== value)
-			return false;
-
-		return true;
-	}
-
-	function isReserved(token) {
-		if (!token.reserved) {
-			return false;
-		}
-
-		if (token.meta && token.meta.isFutureReservedWord) {
-			// ES3 FutureReservedWord in an ES5 environment.
-			if (state.option.inES5(true) && !token.meta.es5) {
-				return false;
-			}
-
-			// Some ES5 FutureReservedWord identifiers are active only
-			// within a strict mode environment.
-			if (token.meta.strictOnly) {
-				if (!state.option.strict && !state.directive["use strict"]) {
-					return false;
-				}
-			}
-
-			if (token.isProperty) {
-				return false;
-			}
-		}
-
-		return true;
-	}
-
-	function supplant(str, data) {
-		return str.replace(/\{([^{}]*)\}/g, function (a, b) {
-			var r = data[b];
-			return typeof r === "string" || typeof r === "number" ? r : a;
-		});
-	}
-
-	function combine(t, o) {
-		var n;
-		for (n in o) {
-			if (_.has(o, n) && !_.has(JSHINT.blacklist, n)) {
-				t[n] = o[n];
-			}
-		}
-	}
-
-	function updatePredefined() {
-		Object.keys(JSHINT.blacklist).forEach(function (key) {
-			delete predefined[key];
-		});
-	}
-
-	function assume() {
-		if (state.option.es5) {
-			warning("I003");
-		}
-		if (state.option.couch) {
-			combine(predefined, vars.couch);
-		}
-
-		if (state.option.rhino) {
-			combine(predefined, vars.rhino);
-		}
-
-		if (state.option.phantom) {
-			combine(predefined, vars.phantom);
-		}
-
-		if (state.option.prototypejs) {
-			combine(predefined, vars.prototypejs);
-		}
-
-		if (state.option.node) {
-			combine(predefined, vars.node);
-		}
-
-		if (state.option.devel) {
-			combine(predefined, vars.devel);
-		}
-
-		if (state.option.dojo) {
-			combine(predefined, vars.dojo);
-		}
-
-		if (state.option.browser) {
-			combine(predefined, vars.browser);
-		}
-
-		if (state.option.nonstandard) {
-			combine(predefined, vars.nonstandard);
-		}
-
-		if (state.option.jquery) {
-			combine(predefined, vars.jquery);
-		}
-
-		if (state.option.mootools) {
-			combine(predefined, vars.mootools);
-		}
-
-		if (state.option.worker) {
-			combine(predefined, vars.worker);
-		}
-
-		if (state.option.wsh) {
-			combine(predefined, vars.wsh);
-		}
-
-		if (state.option.globalstrict && state.option.strict !== false) {
-			state.option.strict = true;
-		}
-
-		if (state.option.yui) {
-			combine(predefined, vars.yui);
-		}
-
-		// Let's assume that chronologically ES3 < ES5 < ES6/ESNext < Moz
-
-		state.option.inMoz = function (strict) {
-			if (strict) {
-				return state.option.moz && !state.option.esnext;
-			}
-			return state.option.moz;
-		};
-
-		state.option.inESNext = function (strict) {
-			if (strict) {
-				return !state.option.moz && state.option.esnext;
-			}
-			return state.option.moz || state.option.esnext;
-		};
-
-		state.option.inES5 = function (/* strict */) {
-			return !state.option.es3;
-		};
-
-		state.option.inES3 = function (strict) {
-			if (strict) {
-				return !state.option.moz && !state.option.esnext && state.option.es3;
-			}
-			return state.option.es3;
-		};
-	}
-
-	// Produce an error warning.
-	function quit(code, line, chr) {
-		var percentage = Math.floor((line / state.lines.length) * 100);
-		var message = messages.errors[code].desc;
-
-		throw {
-			name: "JSHintError",
-			line: line,
-			character: chr,
-			message: message + " (" + percentage + "% scanned).",
-			raw: message
-		};
-	}
-
-	function isundef(scope, code, token, a) {
-		return JSHINT.undefs.push([scope, code, token, a]);
-	}
-
-	function warning(code, t, a, b, c, d) {
-		var ch, l, w, msg;
-
-		if (/^W\d{3}$/.test(code)) {
-			if (state.ignored[code])
-				return;
-
-			msg = messages.warnings[code];
-		} else if (/E\d{3}/.test(code)) {
-			msg = messages.errors[code];
-		} else if (/I\d{3}/.test(code)) {
-			msg = messages.info[code];
-		}
-
-		t = t || state.tokens.next;
-		if (t.id === "(end)") {  // `~
-			t = state.tokens.curr;
-		}
-
-		l = t.line || 0;
-		ch = t.from || 0;
-
-		w = {
-			id: "(error)",
-			raw: msg.desc,
-			code: msg.code,
-			evidence: state.lines[l - 1] || "",
-			line: l,
-			character: ch,
-			scope: JSHINT.scope,
-			a: a,
-			b: b,
-			c: c,
-			d: d
-		};
-
-		w.reason = supplant(msg.desc, w);
-		JSHINT.errors.push(w);
-
-		if (state.option.passfail) {
-			quit("E042", l, ch);
-		}
-
-		warnings += 1;
-		if (warnings >= state.option.maxerr) {
-			quit("E043", l, ch);
-		}
-
-		return w;
-	}
-
-	function warningAt(m, l, ch, a, b, c, d) {
-		return warning(m, {
-			line: l,
-			from: ch
-		}, a, b, c, d);
-	}
-
-	function error(m, t, a, b, c, d) {
-		warning(m, t, a, b, c, d);
-	}
-
-	function errorAt(m, l, ch, a, b, c, d) {
-		return error(m, {
-			line: l,
-			from: ch
-		}, a, b, c, d);
-	}
-
-	// Tracking of "internal" scripts, like eval containing a static string
-	function addInternalSrc(elem, src) {
-		var i;
-		i = {
-			id: "(internal)",
-			elem: elem,
-			value: src
-		};
-		JSHINT.internals.push(i);
-		return i;
-	}
-
-	function addlabel(t, type, tkn, islet) {
-		// Define t in the current function in the current scope.
-		if (type === "exception") {
-			if (_.has(funct["(context)"], t)) {
-				if (funct[t] !== true && !state.option.node) {
-					warning("W002", state.tokens.next, t);
-				}
-			}
-		}
-
-		if (_.has(funct, t) && !funct["(global)"]) {
-			if (funct[t] === true) {
-				if (state.option.latedef) {
-					if ((state.option.latedef === true && _.contains([funct[t], type], "unction")) ||
-							!_.contains([funct[t], type], "unction")) {
-						warning("W003", state.tokens.next, t);
-					}
-				}
-			} else {
-				if (!state.option.shadow && type !== "exception" ||
-							(funct["(blockscope)"].getlabel(t))) {
-					warning("W004", state.tokens.next, t);
-				}
-			}
-		}
-
-		// a double definition of a let variable in same block throws a TypeError
-		//if (funct["(blockscope)"] && funct["(blockscope)"].current.has(t)) {
-		//	error("E044", state.tokens.next, t);
-		//}
-
-		// if the identifier is from a let, adds it only to the current blockscope
-		if (islet) {
-			funct["(blockscope)"].current.add(t, type, state.tokens.curr);
-		} else {
-
-			funct[t] = type;
-
-			if (tkn) {
-				funct["(tokens)"][t] = tkn;
-			}
-
-			if (funct["(global)"]) {
-				global[t] = funct;
-				if (_.has(implied, t)) {
-					if (state.option.latedef) {
-						if ((state.option.latedef === true && _.contains([funct[t], type], "unction")) ||
-								!_.contains([funct[t], type], "unction")) {
-							warning("W003", state.tokens.next, t);
-						}
-					}
-
-					delete implied[t];
-				}
-			} else {
-				scope[t] = funct;
-			}
-		}
-	}
-
-	function doOption() {
-		var nt = state.tokens.next;
-		var body = nt.body.split(",").map(function (s) { return s.trim(); });
-		var predef = {};
-
-		if (nt.type === "globals") {
-			body.forEach(function (g) {
-				g = g.split(":");
-				var key = g[0];
-				var val = g[1];
-
-				if (key.charAt(0) === "-") {
-					key = key.slice(1);
-					val = false;
-
-					JSHINT.blacklist[key] = key;
-					updatePredefined();
-				} else {
-					predef[key] = (val === "true");
-				}
-			});
-
-			combine(predefined, predef);
-
-			for (var key in predef) {
-				if (_.has(predef, key)) {
-					declared[key] = nt;
-				}
-			}
-		}
-
-		if (nt.type === "exported") {
-			body.forEach(function (e) {
-				exported[e] = true;
-			});
-		}
-
-		if (nt.type === "members") {
-			membersOnly = membersOnly || {};
-
-			body.forEach(function (m) {
-				var ch1 = m.charAt(0);
-				var ch2 = m.charAt(m.length - 1);
-
-				if (ch1 === ch2 && (ch1 === "\"" || ch1 === "'")) {
-					m = m
-						.substr(1, m.length - 2)
-						.replace("\\b", "\b")
-						.replace("\\t", "\t")
-						.replace("\\n", "\n")
-						.replace("\\v", "\v")
-						.replace("\\f", "\f")
-						.replace("\\r", "\r")
-						.replace("\\\\", "\\")
-						.replace("\\\"", "\"");
-				}
-
-				membersOnly[m] = false;
-			});
-		}
-
-		var numvals = [
-			"maxstatements",
-			"maxparams",
-			"maxdepth",
-			"maxcomplexity",
-			"maxerr",
-			"maxlen",
-			"indent"
-		];
-
-		if (nt.type === "jshint" || nt.type === "jslint") {
-			body.forEach(function (g) {
-				g = g.split(":");
-				var key = (g[0] || "").trim();
-				var val = (g[1] || "").trim();
-
-				if (!checkOption(key, nt)) {
-					return;
-				}
-
-				if (numvals.indexOf(key) >= 0) {
-
-					// GH988 - numeric options can be disabled by setting them to `false`
-					if (val !== "false") {
-						val = +val;
-
-						if (typeof val !== "number" || !isFinite(val) || val <= 0 || Math.floor(val) !== val) {
-							error("E032", nt, g[1].trim());
-							return;
-						}
-
-						if (key === "indent") {
-							state.option["(explicitIndent)"] = true;
-						}
-						state.option[key] = val;
-					} else {
-						if (key === "indent") {
-							state.option["(explicitIndent)"] = false;
-						} else {
-							state.option[key] = false;
-						}
-					}
-
-					return;
-				}
-
-				if (key === "validthis") {
-					// `validthis` is valid only within a function scope.
-					if (funct["(global)"]) {
-						error("E009");
-					} else {
-						if (val === "true" || val === "false") {
-							state.option.validthis = (val === "true");
-						} else {
-							error("E002", nt);
-						}
-					}
-					return;
-				}
-
-				if (key === "quotmark") {
-					switch (val) {
-					case "true":
-					case "false":
-						state.option.quotmark = (val === "true");
-						break;
-					case "double":
-					case "single":
-						state.option.quotmark = val;
-						break;
-					default:
-						error("E002", nt);
-					}
-					return;
-				}
-
-				if (key === "unused") {
-					switch (val) {
-					case "true":
-						state.option.unused = true;
-						break;
-					case "false":
-						state.option.unused = false;
-						break;
-					case "vars":
-					case "strict":
-						state.option.unused = val;
-						break;
-					default:
-						error("E002", nt);
-					}
-					return;
-				}
-
-				if (key === "latedef") {
-					switch (val) {
-					case "true":
-						state.option.latedef = true;
-						break;
-					case "false":
-						state.option.latedef = false;
-						break;
-					case "nofunc":
-						state.option.latedef = "nofunc";
-						break;
-					default:
-						error("E002", nt);
-					}
-					return;
-				}
-
-				var match = /^([+-])(W\d{3})$/g.exec(key);
-				if (match) {
-					// ignore for -W..., unignore for +W...
-					state.ignored[match[2]] = (match[1] === "-");
-					return;
-				}
-
-				var tn;
-				if (val === "true" || val === "false") {
-					if (nt.type === "jslint") {
-						tn = renamedOptions[key] || key;
-						state.option[tn] = (val === "true");
-
-						if (invertedOptions[tn] !== undefined) {
-							state.option[tn] = !state.option[tn];
-						}
-					} else {
-						state.option[key] = (val === "true");
-					}
-
-					if (key === "newcap") {
-						state.option["(explicitNewcap)"] = true;
-					}
-					return;
-				}
-
-				error("E002", nt);
-			});
-
-			assume();
-		}
-	}
-
-	// We need a peek function. If it has an argument, it peeks that much farther
-	// ahead. It is used to distinguish
-	//	   for ( var i in ...
-	// from
-	//	   for ( var i = ...
-
-	function peek(p) {
-		var i = p || 0, j = 0, t;
-
-		while (j <= i) {
-			t = lookahead[j];
-			if (!t) {
-				t = lookahead[j] = lex.token();
-			}
-			j += 1;
-		}
-		return t;
-	}
-
-	// Produce the next token. It looks for programming errors.
-
-	function advance(id, t) {
-		switch (state.tokens.curr.id) {
-		case "(number)":
-			if (state.tokens.next.id === ".") {
-				warning("W005", state.tokens.curr);
-			}
-			break;
-		case "-":
-			if (state.tokens.next.id === "-" || state.tokens.next.id === "--") {
-				warning("W006");
-			}
-			break;
-		case "+":
-			if (state.tokens.next.id === "+" || state.tokens.next.id === "++") {
-				warning("W007");
-			}
-			break;
-		}
-
-		if (state.tokens.curr.type === "(string)" || state.tokens.curr.identifier) {
-			anonname = state.tokens.curr.value;
-		}
-
-		if (id && state.tokens.next.id !== id) {
-			if (t) {
-				if (state.tokens.next.id === "(end)") {
-					error("E019", t, t.id);
-				} else {
-					error("E020", state.tokens.next, id, t.id, t.line, state.tokens.next.value);
-				}
-			} else if (state.tokens.next.type !== "(identifier)" || state.tokens.next.value !== id) {
-				warning("W116", state.tokens.next, id, state.tokens.next.value);
-			}
-		}
-
-		state.tokens.prev = state.tokens.curr;
-		state.tokens.curr = state.tokens.next;
-		for (;;) {
-			state.tokens.next = lookahead.shift() || lex.token();
-
-			if (!state.tokens.next) { // No more tokens left, give up
-				quit("E041", state.tokens.curr.line);
-			}
-
-			if (state.tokens.next.id === "(end)" || state.tokens.next.id === "(error)") {
-				return;
-			}
-
-			if (state.tokens.next.check) {
-				state.tokens.next.check();
-			}
-
-			if (state.tokens.next.isSpecial) {
-				doOption();
-			} else {
-				if (state.tokens.next.id !== "(endline)") {
-					break;
-				}
-			}
-		}
-	}
-
-	// This is the heart of JSHINT, the Pratt parser. In addition to parsing, it
-	// is looking for ad hoc lint patterns. We add .fud to Pratt's model, which is
-	// like .nud except that it is only used on the first token of a statement.
-	// Having .fud makes it much easier to define statement-oriented languages like
-	// JavaScript. I retained Pratt's nomenclature.
-
-	// .nud  Null denotation
-	// .fud  First null denotation
-	// .led  Left denotation
-	//  lbp  Left binding power
-	//  rbp  Right binding power
-
-	// They are elements of the parsing method called Top Down Operator Precedence.
-
-	function expression(rbp, initial) {
-		var left, isArray = false, isObject = false, isLetExpr = false;
-
-		// if current expression is a let expression
-		if (!initial && state.tokens.next.value === "let" && peek(0).value === "(") {
-			if (!state.option.inMoz(true)) {
-				warning("W118", state.tokens.next, "let expressions");
-			}
-			isLetExpr = true;
-			// create a new block scope we use only for the current expression
-			funct["(blockscope)"].stack();
-			advance("let");
-			advance("(");
-			state.syntax["let"].fud.call(state.syntax["let"].fud, false);
-			advance(")");
-		}
-
-		if (state.tokens.next.id === "(end)")
-			error("E006", state.tokens.curr);
-
-		advance();
-
-		if (initial) {
-			anonname = "anonymous";
-			funct["(verb)"] = state.tokens.curr.value;
-		}
-
-		if (initial === true && state.tokens.curr.fud) {
-			left = state.tokens.curr.fud();
-		} else {
-			if (state.tokens.curr.nud) {
-				left = state.tokens.curr.nud();
-			} else {
-				error("E030", state.tokens.curr, state.tokens.curr.id);
-			}
-
-			var end_of_expr = state.tokens.next.identifier &&
-									!state.tokens.curr.led &&
-									state.tokens.curr.line !== state.tokens.next.line;
-			while (rbp < state.tokens.next.lbp && !end_of_expr) {
-				isArray = state.tokens.curr.value === "Array";
-				isObject = state.tokens.curr.value === "Object";
-
-				// #527, new Foo.Array(), Foo.Array(), new Foo.Object(), Foo.Object()
-				// Line breaks in IfStatement heads exist to satisfy the checkJSHint
-				// "Line too long." error.
-				if (left && (left.value || (left.first && left.first.value))) {
-					// If the left.value is not "new", or the left.first.value is a "."
-					// then safely assume that this is not "new Array()" and possibly
-					// not "new Object()"...
-					if (left.value !== "new" ||
-					  (left.first && left.first.value && left.first.value === ".")) {
-						isArray = false;
-						// ...In the case of Object, if the left.value and state.tokens.curr.value
-						// are not equal, then safely assume that this not "new Object()"
-						if (left.value !== state.tokens.curr.value) {
-							isObject = false;
-						}
-					}
-				}
-
-				advance();
-
-				if (isArray && state.tokens.curr.id === "(" && state.tokens.next.id === ")") {
-					warning("W009", state.tokens.curr);
-				}
-
-				if (isObject && state.tokens.curr.id === "(" && state.tokens.next.id === ")") {
-					warning("W010", state.tokens.curr);
-				}
-
-				if (left && state.tokens.curr.led) {
-					left = state.tokens.curr.led(left);
-				} else {
-					error("E033", state.tokens.curr, state.tokens.curr.id);
-				}
-			}
-		}
-		if (isLetExpr) {
-			funct["(blockscope)"].unstack();
-		}
-		return left;
-	}
-
-
-// Functions for conformance of style.
-
-	function adjacent(left, right) {
-		left = left || state.tokens.curr;
-		right = right || state.tokens.next;
-		if (state.option.white) {
-			if (left.character !== right.from && left.line === right.line) {
-				left.from += (left.character - left.from);
-				warning("W011", left, left.value);
-			}
-		}
-	}
-
-	function nobreak(left, right) {
-		left = left || state.tokens.curr;
-		right = right || state.tokens.next;
-		if (state.option.white && (left.character !== right.from || left.line !== right.line)) {
-			warning("W012", right, right.value);
-		}
-	}
-
-	function nospace(left, right) {
-		left = left || state.tokens.curr;
-		right = right || state.tokens.next;
-		if (state.option.white && !left.comment) {
-			if (left.line === right.line) {
-				adjacent(left, right);
-			}
-		}
-	}
-
-	function nonadjacent(left, right) {
-		if (state.option.white) {
-			left = left || state.tokens.curr;
-			right = right || state.tokens.next;
-
-			if (left.value === ";" && right.value === ";") {
-				return;
-			}
-
-			if (left.line === right.line && left.character === right.from) {
-				left.from += (left.character - left.from);
-				warning("W013", left, left.value);
-			}
-		}
-	}
-
-	function nobreaknonadjacent(left, right) {
-		left = left || state.tokens.curr;
-		right = right || state.tokens.next;
-		if (!state.option.laxbreak && left.line !== right.line) {
-			warning("W014", right, right.id);
-		} else if (state.option.white) {
-			left = left || state.tokens.curr;
-			right = right || state.tokens.next;
-			if (left.character === right.from) {
-				left.from += (left.character - left.from);
-				warning("W013", left, left.value);
-			}
-		}
-	}
-
-	function indentation(bias) {
-		if (!state.option.white && !state.option["(explicitIndent)"]) {
-			return;
-		}
-
-		if (state.tokens.next.id === "(end)") {
-			return;
-		}
-
-		var i = indent + (bias || 0);
-		if (state.tokens.next.from !== i) {
-			warning("W015", state.tokens.next, state.tokens.next.value, i, state.tokens.next.from);
-		}
-	}
-
-	function nolinebreak(t) {
-		t = t || state.tokens.curr;
-		if (t.line !== state.tokens.next.line) {
-			warning("E022", t, t.value);
-		}
-	}
-
-
-	function comma(opts) {
-		opts = opts || {};
-
-		if (!opts.peek) {
-			if (state.tokens.curr.line !== state.tokens.next.line) {
-				if (!state.option.laxcomma) {
-					if (comma.first) {
-						warning("I001");
-						comma.first = false;
-					}
-					warning("W014", state.tokens.curr, state.tokens.next.value);
-				}
-			} else if (!state.tokens.curr.comment &&
-					state.tokens.curr.character !== state.tokens.next.from && state.option.white) {
-				state.tokens.curr.from += (state.tokens.curr.character - state.tokens.curr.from);
-				warning("W011", state.tokens.curr, state.tokens.curr.value);
-			}
-
-			advance(",");
-		}
-
-		// TODO: This is a temporary solution to fight against false-positives in
-		// arrays and objects with trailing commas (see GH-363). The best solution
-		// would be to extract all whitespace rules out of parser.
-
-		if (state.tokens.next.value !== "]" && state.tokens.next.value !== "}") {
-			nonadjacent(state.tokens.curr, state.tokens.next);
-		}
-
-		if (state.tokens.next.identifier && !(opts.property && state.option.inES5())) {
-			// Keywords that cannot follow a comma operator.
-			switch (state.tokens.next.value) {
-			case "break":
-			case "case":
-			case "catch":
-			case "continue":
-			case "default":
-			case "do":
-			case "else":
-			case "finally":
-			case "for":
-			case "if":
-			case "in":
-			case "instanceof":
-			case "return":
-			case "yield":
-			case "switch":
-			case "throw":
-			case "try":
-			case "var":
-			case "let":
-			case "while":
-			case "with":
-				error("E024", state.tokens.next, state.tokens.next.value);
-				return false;
-			}
-		}
-
-		if (state.tokens.next.type === "(punctuator)") {
-			switch (state.tokens.next.value) {
-			case "}":
-			case "]":
-			case ",":
-				if (opts.allowTrailing) {
-					return true;
-				}
-
-				/* falls through */
-			case ")":
-				error("E024", state.tokens.next, state.tokens.next.value);
-				return false;
-			}
-		}
-		return true;
-	}
-
-	// Functional constructors for making the symbols that will be inherited by
-	// tokens.
-
-	function symbol(s, p) {
-		var x = state.syntax[s];
-		if (!x || typeof x !== "object") {
-			state.syntax[s] = x = {
-				id: s,
-				lbp: p,
-				value: s
-			};
-		}
-		return x;
-	}
-
-	function delim(s) {
-		return symbol(s, 0);
-	}
-
-	function stmt(s, f) {
-		var x = delim(s);
-		x.identifier = x.reserved = true;
-		x.fud = f;
-		return x;
-	}
-
-	function blockstmt(s, f) {
-		var x = stmt(s, f);
-		x.block = true;
-		return x;
-	}
-
-	function reserveName(x) {
-		var c = x.id.charAt(0);
-		if ((c >= "a" && c <= "z") || (c >= "A" && c <= "Z")) {
-			x.identifier = x.reserved = true;
-		}
-		return x;
-	}
-
-	function prefix(s, f) {
-		var x = symbol(s, 150);
-		reserveName(x);
-		x.nud = (typeof f === "function") ? f : function () {
-			this.right = expression(150);
-			this.arity = "unary";
-			if (this.id === "++" || this.id === "--") {
-				if (state.option.plusplus) {
-					warning("W016", this, this.id);
-				} else if ((!this.right.identifier || isReserved(this.right)) &&
-						this.right.id !== "." && this.right.id !== "[") {
-					warning("W017", this);
-				}
-			}
-			return this;
-		};
-		return x;
-	}
-
-	function type(s, f) {
-		var x = delim(s);
-		x.type = s;
-		x.nud = f;
-		return x;
-	}
-
-	function reserve(name, func) {
-		var x = type(name, func);
-		x.identifier = true;
-		x.reserved = true;
-		return x;
-	}
-
-	function FutureReservedWord(name, meta) {
-		var x = type(name, (meta && meta.nud) || function () {
-			return this;
-		});
-
-		meta = meta || {};
-		meta.isFutureReservedWord = true;
-
-		x.value = name;
-		x.identifier = true;
-		x.reserved = true;
-		x.meta = meta;
-
-		return x;
-	}
-
-	function reservevar(s, v) {
-		return reserve(s, function () {
-			if (typeof v === "function") {
-				v(this);
-			}
-			return this;
-		});
-	}
-
-	function infix(s, f, p, w) {
-		var x = symbol(s, p);
-		reserveName(x);
-		x.led = function (left) {
-			if (!w) {
-				nobreaknonadjacent(state.tokens.prev, state.tokens.curr);
-				nonadjacent(state.tokens.curr, state.tokens.next);
-			}
-			if (s === "in" && left.id === "!") {
-				warning("W018", left, "!");
-			}
-			if (typeof f === "function") {
-				return f(left, this);
-			} else {
-				this.left = left;
-				this.right = expression(p);
-				return this;
-			}
-		};
-		return x;
-	}
-
-
-	function application(s) {
-		var x = symbol(s, 42);
-
-		x.led = function (left) {
-			if (!state.option.inESNext()) {
-				warning("W104", state.tokens.curr, "arrow function syntax (=>)");
-			}
-
-			nobreaknonadjacent(state.tokens.prev, state.tokens.curr);
-			nonadjacent(state.tokens.curr, state.tokens.next);
-
-			this.left = left;
-			this.right = doFunction(undefined, undefined, false, left);
-			return this;
-		};
-		return x;
-	}
-
-	function relation(s, f) {
-		var x = symbol(s, 100);
-
-		x.led = function (left) {
-			nobreaknonadjacent(state.tokens.prev, state.tokens.curr);
-			nonadjacent(state.tokens.curr, state.tokens.next);
-			var right = expression(100);
-
-			if (isIdentifier(left, "NaN") || isIdentifier(right, "NaN")) {
-				warning("W019", this);
-			} else if (f) {
-				f.apply(this, [left, right]);
-			}
-
-			if (!left || !right) {
-				quit("E041", state.tokens.curr.line);
-			}
-
-			if (left.id === "!") {
-				warning("W018", left, "!");
-			}
-
-			if (right.id === "!") {
-				warning("W018", right, "!");
-			}
-
-			this.left = left;
-			this.right = right;
-			return this;
-		};
-		return x;
-	}
-
-	function isPoorRelation(node) {
-		return node &&
-			  ((node.type === "(number)" && +node.value === 0) ||
-			   (node.type === "(string)" && node.value === "") ||
-			   (node.type === "null" && !state.option.eqnull) ||
-				node.type === "true" ||
-				node.type === "false" ||
-				node.type === "undefined");
-	}
-
-	function assignop(s) {
-		symbol(s, 20).exps = true;
-
-		return infix(s, function (left, that) {
-			that.left = left;
-
-			if (left) {
-				if (predefined[left.value] === false &&
-						scope[left.value]["(global)"] === true) {
-					warning("W020", left);
-				} else if (left["function"]) {
-					warning("W021", left, left.value);
-				}
-
-				if (funct[left.value] === "const") {
-					error("E013", left, left.value);
-				}
-
-				if (left.id === ".") {
-					if (!left.left) {
-						warning("E031", that);
-					} else if (left.left.value === "arguments" && !state.directive["use strict"]) {
-						warning("E031", that);
-					}
-
-					that.right = expression(19);
-					return that;
-				} else if (left.id === "[") {
-					if (state.tokens.curr.left.first) {
-						state.tokens.curr.left.first.forEach(function (t) {
-							if (funct[t.value] === "const") {
-								error("E013", t, t.value);
-							}
-						});
-					} else if (!left.left) {
-						warning("E031", that);
-					} else if (left.left.value === "arguments" && !state.directive["use strict"]) {
-						warning("E031", that);
-					}
-					that.right = expression(19);
-					return that;
-				} else if (left.identifier && !isReserved(left)) {
-					if (funct[left.value] === "exception") {
-						warning("W022", left);
-					}
-					that.right = expression(19);
-					return that;
-				}
-
-				if (left === state.syntax["function"]) {
-					warning("W023", state.tokens.curr);
-				}
-			}
-
-			error("E031", that);
-		}, 20);
-	}
-
-
-	function bitwise(s, f, p) {
-		var x = symbol(s, p);
-		reserveName(x);
-		x.led = (typeof f === "function") ? f : function (left) {
-			if (state.option.bitwise) {
-				warning("W016", this, this.id);
-			}
-			this.left = left;
-			this.right = expression(p);
-			return this;
-		};
-		return x;
-	}
-
-
-	function bitwiseassignop(s) {
-		symbol(s, 20).exps = true;
-		return infix(s, function (left, that) {
-			if (state.option.bitwise) {
-				warning("W016", that, that.id);
-			}
-			nonadjacent(state.tokens.prev, state.tokens.curr);
-			nonadjacent(state.tokens.curr, state.tokens.next);
-			if (left) {
-				if (left.id === "." || left.id === "[" ||
-						(left.identifier && !isReserved(left))) {
-					expression(19);
-					return that;
-				}
-				if (left === state.syntax["function"]) {
-					warning("W023", state.tokens.curr);
-				}
-				return that;
-			}
-			error("E031", that);
-		}, 20);
-	}
-
-
-	function suffix(s) {
-		var x = symbol(s, 150);
-
-		x.led = function (left) {
-			if (state.option.plusplus) {
-				warning("W016", this, this.id);
-			} else if ((!left.identifier || isReserved(left)) && left.id !== "." && left.id !== "[") {
-				warning("W017", this);
-			}
-
-			this.left = left;
-			return this;
-		};
-		return x;
-	}
-
-	// fnparam means that this identifier is being defined as a function
-	// argument (see identifier())
-	// prop means that this identifier is that of an object property
-
-	function optionalidentifier(fnparam, prop) {
-		if (!state.tokens.next.identifier) {
-			return;
-		}
-
-		advance();
-
-		var curr = state.tokens.curr;
-		var meta = curr.meta || {};
-		var val  = state.tokens.curr.value;
-
-		if (!isReserved(curr)) {
-			return val;
-		}
-
-		if (prop) {
-			if (state.option.inES5() || meta.isFutureReservedWord) {
-				return val;
-			}
-		}
-
-		if (fnparam && val === "undefined") {
-			return val;
-		}
-
-		// Display an info message about reserved words as properties
-		// and ES5 but do it only once.
-		if (prop && !api.getCache("displayed:I002")) {
-			api.setCache("displayed:I002", true);
-			warning("I002");
-		}
-
-		warning("W024", state.tokens.curr, state.tokens.curr.id);
-		return val;
-	}
-
-	// fnparam means that this identifier is being defined as a function
-	// argument
-	// prop means that this identifier is that of an object property
-	function identifier(fnparam, prop) {
-		var i = optionalidentifier(fnparam, prop);
-		if (i) {
-			return i;
-		}
-		if (state.tokens.curr.id === "function" && state.tokens.next.id === "(") {
-			warning("W025");
-		} else {
-			error("E030", state.tokens.next, state.tokens.next.value);
-		}
-	}
-
-
-	function reachable(s) {
-		var i = 0, t;
-		if (state.tokens.next.id !== ";" || noreach) {
-			return;
-		}
-		for (;;) {
-			t = peek(i);
-			if (t.reach) {
-				return;
-			}
-			if (t.id !== "(endline)") {
-				if (t.id === "function") {
-					if (!state.option.latedef) {
-						break;
-					}
-
-					warning("W026", t);
-					break;
-				}
-
-				warning("W027", t, t.value, s);
-				break;
-			}
-			i += 1;
-		}
-	}
-
-
-	function statement(noindent) {
-		var values;
-		var i = indent, r, s = scope, t = state.tokens.next;
-
-		if (t.id === ";") {
-			advance(";");
-			return;
-		}
-
-		// Is this a labelled statement?
-		var res = isReserved(t);
-
-		// We're being more tolerant here: if someone uses
-		// a FutureReservedWord as a label, we warn but proceed
-		// anyway.
-
-		if (res && t.meta && t.meta.isFutureReservedWord && peek().id === ":") {
-			warning("W024", t, t.id);
-			res = false;
-		}
-
-		// detect a destructuring assignment
-		if (_.has(["[", "{"], t.value)) {
-			if (lookupBlockType().isDestAssign) {
-				if (!state.option.inESNext()) {
-					warning("W104", state.tokens.curr, "destructuring expression");
-				}
-				values = destructuringExpression();
-				values.forEach(function (tok) {
-					isundef(funct, "W117", tok.token, tok.id);
-				});
-				advance("=");
-				destructuringExpressionMatch(values, expression(5, true));
-				advance(";");
-				return;
-			}
-		}
-		if (t.identifier && !res && peek().id === ":") {
-			advance();
-			advance(":");
-			scope = Object.create(s);
-			addlabel(t.value, "label");
-
-			if (!state.tokens.next.labelled && state.tokens.next.value !== "{") {
-				warning("W028", state.tokens.next, t.value, state.tokens.next.value);
-			}
-
-			state.tokens.next.label = t.value;
-			t = state.tokens.next;
-		}
-
-		// Is it a lonely block?
-
-		if (t.id === "{") {
-	                // Is it a switch case block?
-	                //
-	                //      switch (foo) {
-	                //              case bar: { <= here.
-	                //                      ...
-	                //              }
-	                //      }
-	                var iscase = (funct["(verb)"] === "case" && state.tokens.curr.value === ":");
-	                block(true, true, false, false, iscase);
-			return;
-		}
-
-		// Parse the statement.
-
-		if (!noindent) {
-			indentation();
-		}
-		r = expression(0, true);
-
-		// Look for the final semicolon.
-
-		if (!t.block) {
-			if (!state.option.expr && (!r || !r.exps)) {
-				warning("W030", state.tokens.curr);
-			} else if (state.option.nonew && r && r.left && r.id === "(" && r.left.id === "new") {
-				warning("W031", t);
-			}
-
-			if (state.tokens.next.id !== ";") {
-				if (!state.option.asi) {
-					// If this is the last statement in a block that ends on
-					// the same line *and* option lastsemic is on, ignore the warning.
-					// Otherwise, complain about missing semicolon.
-					if (!state.option.lastsemic || state.tokens.next.id !== "}" ||
-						state.tokens.next.line !== state.tokens.curr.line) {
-						warningAt("W033", state.tokens.curr.line, state.tokens.curr.character);
-					}
-				}
-			} else {
-				adjacent(state.tokens.curr, state.tokens.next);
-				advance(";");
-				nonadjacent(state.tokens.curr, state.tokens.next);
-			}
-		}
-
-		// Restore the indentation.
-
-		indent = i;
-		scope = s;
-		return r;
-	}
-
-
-	function statements(startLine) {
-		var a = [], p;
-
-		while (!state.tokens.next.reach && state.tokens.next.id !== "(end)") {
-			if (state.tokens.next.id === ";") {
-				p = peek();
-
-				if (!p || (p.id !== "(" && p.id !== "[")) {
-					warning("W032");
-				}
-
-				advance(";");
-			} else {
-				a.push(statement(startLine === state.tokens.next.line));
-			}
-		}
-		return a;
-	}
-
-
-	/*
-	 * read all directives
-	 * recognizes a simple form of asi, but always
-	 * warns, if it is used
-	 */
-	function directives() {
-		var i, p, pn;
-
-		for (;;) {
-			if (state.tokens.next.id === "(string)") {
-				p = peek(0);
-				if (p.id === "(endline)") {
-					i = 1;
-					do {
-						pn = peek(i);
-						i = i + 1;
-					} while (pn.id === "(endline)");
-
-					if (pn.id !== ";") {
-						if (pn.id !== "(string)" && pn.id !== "(number)" &&
-							pn.id !== "(regexp)" && pn.identifier !== true &&
-							pn.id !== "}") {
-							break;
-						}
-						warning("W033", state.tokens.next);
-					} else {
-						p = pn;
-					}
-				} else if (p.id === "}") {
-					// Directive with no other statements, warn about missing semicolon
-					warning("W033", p);
-				} else if (p.id !== ";") {
-					break;
-				}
-
-				indentation();
-				advance();
-				if (state.directive[state.tokens.curr.value]) {
-					warning("W034", state.tokens.curr, state.tokens.curr.value);
-				}
-
-				if (state.tokens.curr.value === "use strict") {
-					if (!state.option["(explicitNewcap)"])
-						state.option.newcap = true;
-					state.option.undef = true;
-				}
-
-				// there's no directive negation, so always set to true
-				state.directive[state.tokens.curr.value] = true;
-
-				if (p.id === ";") {
-					advance(";");
-				}
-				continue;
-			}
-			break;
-		}
-	}
-
-
-	/*
-	 * Parses a single block. A block is a sequence of statements wrapped in
-	 * braces.
-	 *
-	 * ordinary     - true for everything but function bodies and try blocks.
-	 * stmt         - true if block can be a single statement (e.g. in if/for/while).
-	 * isfunc       - true if block is a function body
-	 * isfatarrow   -
-	 * iscase       - true if block is a switch case block
-	 */
-	function block(ordinary, stmt, isfunc, isfatarrow, iscase) {
-		var a,
-			b = inblock,
-			old_indent = indent,
-			m,
-			s = scope,
-			t,
-			line,
-			d;
-
-		inblock = ordinary;
-
-		if (!ordinary || !state.option.funcscope)
-			scope = Object.create(scope);
-
-		nonadjacent(state.tokens.curr, state.tokens.next);
-		t = state.tokens.next;
-
-		var metrics = funct["(metrics)"];
-		metrics.nestedBlockDepth += 1;
-		metrics.verifyMaxNestedBlockDepthPerFunction();
-
-		if (state.tokens.next.id === "{") {
-			advance("{");
-
-			// create a new block scope
-			funct["(blockscope)"].stack();
-
-			line = state.tokens.curr.line;
-			if (state.tokens.next.id !== "}") {
-				indent += state.option.indent;
-				while (!ordinary && state.tokens.next.from > indent) {
-					indent += state.option.indent;
-				}
-
-				if (isfunc) {
-					m = {};
-					for (d in state.directive) {
-						if (_.has(state.directive, d)) {
-							m[d] = state.directive[d];
-						}
-					}
-					directives();
-
-					if (state.option.strict && funct["(context)"]["(global)"]) {
-						if (!m["use strict"] && !state.directive["use strict"]) {
-							warning("E007");
-						}
-					}
-				}
-
-				a = statements(line);
-
-				metrics.statementCount += a.length;
-
-				if (isfunc) {
-					state.directive = m;
-				}
-
-				indent -= state.option.indent;
-				if (line !== state.tokens.next.line) {
-					indentation();
-				}
-			} else if (line !== state.tokens.next.line) {
-				indentation();
-			}
-			advance("}", t);
-
-			funct["(blockscope)"].unstack();
-
-			indent = old_indent;
-		} else if (!ordinary) {
-			if (isfunc) {
-				m = {};
-				if (stmt && !isfatarrow && !state.option.inMoz(true)) {
-					error("W118", state.tokens.curr, "function closure expressions");
-				}
-
-				if (!stmt) {
-					for (d in state.directive) {
-						if (_.has(state.directive, d)) {
-							m[d] = state.directive[d];
-						}
-					}
-				}
-				expression(5);
-
-				if (state.option.strict && funct["(context)"]["(global)"]) {
-					if (!m["use strict"] && !state.directive["use strict"]) {
-						warning("E007");
-					}
-				}
-			} else {
-				error("E021", state.tokens.next, "{", state.tokens.next.value);
-			}
-		} else {
-
-			// check to avoid let declaration not within a block
-			funct["(nolet)"] = true;
-
-			if (!stmt || state.option.curly) {
-				warning("W116", state.tokens.next, "{", state.tokens.next.value);
-			}
-
-			noreach = true;
-			indent += state.option.indent;
-			// test indentation only if statement is in new line
-			a = [statement(state.tokens.next.line === state.tokens.curr.line)];
-			indent -= state.option.indent;
-			noreach = false;
-
-			delete funct["(nolet)"];
-		}
-		// If it is a "break" in switch case, don't clear and let it propagate out.
-		if (!(iscase && funct["(verb)"] === "break")) funct["(verb)"] = null;
-
-		if (!ordinary || !state.option.funcscope) scope = s;
-		inblock = b;
-		if (ordinary && state.option.noempty && (!a || a.length === 0)) {
-			warning("W035");
-		}
-		metrics.nestedBlockDepth -= 1;
-		return a;
-	}
-
-
-	function countMember(m) {
-		if (membersOnly && typeof membersOnly[m] !== "boolean") {
-			warning("W036", state.tokens.curr, m);
-		}
-		if (typeof member[m] === "number") {
-			member[m] += 1;
-		} else {
-			member[m] = 1;
-		}
-	}
-
-
-	function note_implied(tkn) {
-		var name = tkn.value, line = tkn.line, a = implied[name];
-		if (typeof a === "function") {
-			a = false;
-		}
-
-		if (!a) {
-			a = [line];
-			implied[name] = a;
-		} else if (a[a.length - 1] !== line) {
-			a.push(line);
-		}
-	}
-
-
-	// Build the syntax table by declaring the syntactic elements of the language.
-
-	type("(number)", function () {
-		return this;
-	});
-
-	type("(string)", function () {
-		return this;
-	});
-
-	state.syntax["(identifier)"] = {
-		type: "(identifier)",
-		lbp: 0,
-		identifier: true,
-		nud: function () {
-			var v = this.value,
-				s = scope[v],
-				f;
-
-			if (typeof s === "function") {
-				// Protection against accidental inheritance.
-				s = undefined;
-			} else if (typeof s === "boolean") {
-				f = funct;
-				funct = functions[0];
-				addlabel(v, "var");
-				s = funct;
-				funct = f;
-			}
-			var block;
-			if (_.has(funct, "(blockscope)")) {
-				block = funct["(blockscope)"].getlabel(v);
-			}
-
-			// The name is in scope and defined in the current function.
-			if (funct === s || block) {
-				// Change 'unused' to 'var', and reject labels.
-				// the name is in a block scope
-				switch (block ? block[v]["(type)"] : funct[v]) {
-				case "unused":
-					if (block) block[v]["(type)"] = "var";
-					else funct[v] = "var";
-					break;
-				case "unction":
-					if (block) block[v]["(type)"] = "function";
-					else funct[v] = "function";
-					this["function"] = true;
-					break;
-				case "function":
-					this["function"] = true;
-					break;
-				case "label":
-					warning("W037", state.tokens.curr, v);
-					break;
-				}
-			} else if (funct["(global)"]) {
-				// The name is not defined in the function.  If we are in the global
-				// scope, then we have an undefined variable.
-				//
-				// Operators typeof and delete do not raise runtime errors even if
-				// the base object of a reference is null so no need to display warning
-				// if we're inside of typeof or delete.
-
-				if (typeof predefined[v] !== "boolean") {
-					// Attempting to subscript a null reference will throw an
-					// error, even within the typeof and delete operators
-					if (!(anonname === "typeof" || anonname === "delete") ||
-						(state.tokens.next && (state.tokens.next.value === "." ||
-							state.tokens.next.value === "["))) {
-
-						// if we're in a list comprehension, variables are declared
-						// locally and used before being defined. So we check
-						// the presence of the given variable in the comp array
-						// before declaring it undefined.
-
-						if (!funct["(comparray)"].check(v)) {
-							isundef(funct, "W117", state.tokens.curr, v);
-						}
-					}
-				}
-
-				note_implied(state.tokens.curr);
-			} else {
-				// If the name is already defined in the current
-				// function, but not as outer, then there is a scope error.
-
-				switch (funct[v]) {
-				case "closure":
-				case "function":
-				case "var":
-				case "unused":
-					warning("W038", state.tokens.curr, v);
-					break;
-				case "label":
-					warning("W037", state.tokens.curr, v);
-					break;
-				case "outer":
-				case "global":
-					break;
-				default:
-					// If the name is defined in an outer function, make an outer entry,
-					// and if it was unused, make it var.
-					if (s === true) {
-						funct[v] = true;
-					} else if (s === null) {
-						warning("W039", state.tokens.curr, v);
-						note_implied(state.tokens.curr);
-					} else if (typeof s !== "object") {
-						// Operators typeof and delete do not raise runtime errors even
-						// if the base object of a reference is null so no need to
-						//
-						// display warning if we're inside of typeof or delete.
-						// Attempting to subscript a null reference will throw an
-						// error, even within the typeof and delete operators
-						if (!(anonname === "typeof" || anonname === "delete") ||
-							(state.tokens.next &&
-								(state.tokens.next.value === "." || state.tokens.next.value === "["))) {
-
-							isundef(funct, "W117", state.tokens.curr, v);
-						}
-						funct[v] = true;
-						note_implied(state.tokens.curr);
-					} else {
-						switch (s[v]) {
-						case "function":
-						case "unction":
-							this["function"] = true;
-							s[v] = "closure";
-							funct[v] = s["(global)"] ? "global" : "outer";
-							break;
-						case "var":
-						case "unused":
-							s[v] = "closure";
-							funct[v] = s["(global)"] ? "global" : "outer";
-							break;
-						case "closure":
-							funct[v] = s["(global)"] ? "global" : "outer";
-							break;
-						case "label":
-							warning("W037", state.tokens.curr, v);
-						}
-					}
-				}
-			}
-			return this;
-		},
-		led: function () {
-			error("E033", state.tokens.next, state.tokens.next.value);
-		}
-	};
-
-	type("(regexp)", function () {
-		return this;
-	});
-
-	// ECMAScript parser
-
-	delim("(endline)");
-	delim("(begin)");
-	delim("(end)").reach = true;
-	delim("(error)").reach = true;
-	delim("}").reach = true;
-	delim(")");
-	delim("]");
-	delim("\"").reach = true;
-	delim("'").reach = true;
-	delim(";");
-	delim(":").reach = true;
-	delim("#");
-
-	reserve("else");
-	reserve("case").reach = true;
-	reserve("catch");
-	reserve("default").reach = true;
-	reserve("finally");
-	reservevar("arguments", function (x) {
-		if (state.directive["use strict"] && funct["(global)"]) {
-			warning("E008", x);
-		}
-	});
-	reservevar("eval");
-	reservevar("false");
-	reservevar("Infinity");
-	reservevar("null");
-	reservevar("this", function (x) {
-		if (state.directive["use strict"] && !state.option.validthis && ((funct["(statement)"] &&
-				funct["(name)"].charAt(0) > "Z") || funct["(global)"])) {
-			warning("W040", x);
-		}
-	});
-	reservevar("true");
-	reservevar("undefined");
-
-	assignop("=", "assign", 20);
-	assignop("+=", "assignadd", 20);
-	assignop("-=", "assignsub", 20);
-	assignop("*=", "assignmult", 20);
-	assignop("/=", "assigndiv", 20).nud = function () {
-		error("E014");
-	};
-	assignop("%=", "assignmod", 20);
-
-	bitwiseassignop("&=", "assignbitand", 20);
-	bitwiseassignop("|=", "assignbitor", 20);
-	bitwiseassignop("^=", "assignbitxor", 20);
-	bitwiseassignop("<<=", "assignshiftleft", 20);
-	bitwiseassignop(">>=", "assignshiftright", 20);
-	bitwiseassignop(">>>=", "assignshiftrightunsigned", 20);
-	infix(",", function (left, that) {
-		var expr;
-		that.exprs = [left];
-		if (!comma({peek: true})) {
-			return that;
-		}
-		while (true) {
-			if (!(expr = expression(5)))  {
-				break;
-			}
-			that.exprs.push(expr);
-			if (state.tokens.next.value !== "," || !comma()) {
-				break;
-			}
-		}
-		return that;
-	}, 5, true);
-	infix("?", function (left, that) {
-		that.left = left;
-		that.right = expression(10);
-		advance(":");
-		that["else"] = expression(10);
-		return that;
-	}, 30);
-
-	infix("||", "or", 40);
-	infix("&&", "and", 50);
-	bitwise("|", "bitor", 70);
-	bitwise("^", "bitxor", 80);
-	bitwise("&", "bitand", 90);
-	relation("==", function (left, right) {
-		var eqnull = state.option.eqnull && (left.value === "null" || right.value === "null");
-
-		if (!eqnull && state.option.eqeqeq)
-			warning("W116", this, "===", "==");
-		else if (isPoorRelation(left))
-			warning("W041", this, "===", left.value);
-		else if (isPoorRelation(right))
-			warning("W041", this, "===", right.value);
-
-		return this;
-	});
-	relation("===");
-	relation("!=", function (left, right) {
-		var eqnull = state.option.eqnull &&
-				(left.value === "null" || right.value === "null");
-
-		if (!eqnull && state.option.eqeqeq) {
-			warning("W116", this, "!==", "!=");
-		} else if (isPoorRelation(left)) {
-			warning("W041", this, "!==", left.value);
-		} else if (isPoorRelation(right)) {
-			warning("W041", this, "!==", right.value);
-		}
-		return this;
-	});
-	relation("!==");
-	relation("<");
-	relation(">");
-	relation("<=");
-	relation(">=");
-	bitwise("<<", "shiftleft", 120);
-	bitwise(">>", "shiftright", 120);
-	bitwise(">>>", "shiftrightunsigned", 120);
-	infix("in", "in", 120);
-	infix("instanceof", "instanceof", 120);
-	infix("+", function (left, that) {
-		var right = expression(130);
-		if (left && right && left.id === "(string)" && right.id === "(string)") {
-			left.value += right.value;
-			left.character = right.character;
-			if (!state.option.scripturl && reg.javascriptURL.test(left.value)) {
-				warning("W050", left);
-			}
-			return left;
-		}
-		that.left = left;
-		that.right = right;
-		return that;
-	}, 130);
-	prefix("+", "num");
-	prefix("+++", function () {
-		warning("W007");
-		this.right = expression(150);
-		this.arity = "unary";
-		return this;
-	});
-	infix("+++", function (left) {
-		warning("W007");
-		this.left = left;
-		this.right = expression(130);
-		return this;
-	}, 130);
-	infix("-", "sub", 130);
-	prefix("-", "neg");
-	prefix("---", function () {
-		warning("W006");
-		this.right = expression(150);
-		this.arity = "unary";
-		return this;
-	});
-	infix("---", function (left) {
-		warning("W006");
-		this.left = left;
-		this.right = expression(130);
-		return this;
-	}, 130);
-	infix("*", "mult", 140);
-	infix("/", "div", 140);
-	infix("%", "mod", 140);
-
-	suffix("++", "postinc");
-	prefix("++", "preinc");
-	state.syntax["++"].exps = true;
-
-	suffix("--", "postdec");
-	prefix("--", "predec");
-	state.syntax["--"].exps = true;
-	prefix("delete", function () {
-		var p = expression(5);
-		if (!p || (p.id !== "." && p.id !== "[")) {
-			warning("W051");
-		}
-		this.first = p;
-		return this;
-	}).exps = true;
-
-	prefix("~", function () {
-		if (state.option.bitwise) {
-			warning("W052", this, "~");
-		}
-		expression(150);
-		return this;
-	});
-
-	prefix("...", function () {
-		if (!state.option.inESNext()) {
-			warning("W104", this, "spread/rest operator");
-		}
-		if (!state.tokens.next.identifier) {
-			error("E030", state.tokens.next, state.tokens.next.value);
-		}
-		expression(150);
-		return this;
-	});
-
-	prefix("!", function () {
-		this.right = expression(150);
-		this.arity = "unary";
-
-		if (!this.right) { // '!' followed by nothing? Give up.
-			quit("E041", this.line || 0);
-		}
-
-		if (bang[this.right.id] === true) {
-			warning("W018", this, "!");
-		}
-		return this;
-	});
-
-	prefix("typeof", "typeof");
-	prefix("new", function () {
-		var c = expression(155), i;
-		if (c && c.id !== "function") {
-			if (c.identifier) {
-				c["new"] = true;
-				switch (c.value) {
-				case "Number":
-				case "String":
-				case "Boolean":
-				case "Math":
-				case "JSON":
-					warning("W053", state.tokens.prev, c.value);
-					break;
-				case "Function":
-					if (!state.option.evil) {
-						warning("W054");
-					}
-					break;
-				case "Date":
-				case "RegExp":
-					break;
-				default:
-					if (c.id !== "function") {
-						i = c.value.substr(0, 1);
-						if (state.option.newcap && (i < "A" || i > "Z") && !_.has(global, c.value)) {
-							warning("W055", state.tokens.curr);
-						}
-					}
-				}
-			} else {
-				if (c.id !== "." && c.id !== "[" && c.id !== "(") {
-					warning("W056", state.tokens.curr);
-				}
-			}
-		} else {
-			if (!state.option.supernew)
-				warning("W057", this);
-		}
-		adjacent(state.tokens.curr, state.tokens.next);
-		if (state.tokens.next.id !== "(" && !state.option.supernew) {
-			warning("W058", state.tokens.curr, state.tokens.curr.value);
-		}
-		this.first = c;
-		return this;
-	});
-	state.syntax["new"].exps = true;
-
-	prefix("void").exps = true;
-
-	infix(".", function (left, that) {
-		adjacent(state.tokens.prev, state.tokens.curr);
-		nobreak();
-		var m = identifier(false, true);
-
-		if (typeof m === "string") {
-			countMember(m);
-		}
-
-		that.left = left;
-		that.right = m;
-
-		if (m && m === "hasOwnProperty" && state.tokens.next.value === "=") {
-			warning("W001");
-		}
-
-		if (left && left.value === "arguments" && (m === "callee" || m === "caller")) {
-			if (state.option.noarg)
-				warning("W059", left, m);
-			else if (state.directive["use strict"])
-				error("E008");
-		} else if (!state.option.evil && left && left.value === "document" &&
-				(m === "write" || m === "writeln")) {
-			warning("W060", left);
-		}
-
-		if (!state.option.evil && (m === "eval" || m === "execScript")) {
-			warning("W061");
-		}
-
-		return that;
-	}, 160, true);
-
-	infix("(", function (left, that) {
-		if (state.tokens.prev.id !== "}" && state.tokens.prev.id !== ")") {
-			nobreak(state.tokens.prev, state.tokens.curr);
-		}
-
-		nospace();
-		if (state.option.immed && left && !left.immed && left.id === "function") {
-			warning("W062");
-		}
-
-		var n = 0;
-		var p = [];
-
-		if (left) {
-			if (left.type === "(identifier)") {
-				if (left.value.match(/^[A-Z]([A-Z0-9_$]*[a-z][A-Za-z0-9_$]*)?$/)) {
-					if ("Number String Boolean Date Object".indexOf(left.value) === -1) {
-						if (left.value === "Math") {
-							warning("W063", left);
-						} else if (state.option.newcap) {
-							warning("W064", left);
-						}
-					}
-				}
-			}
-		}
-
-		if (state.tokens.next.id !== ")") {
-			for (;;) {
-				p[p.length] = expression(10);
-				n += 1;
-				if (state.tokens.next.id !== ",") {
-					break;
-				}
-				comma();
-			}
-		}
-
-		advance(")");
-		nospace(state.tokens.prev, state.tokens.curr);
-
-		if (typeof left === "object") {
-			if (left.value === "parseInt" && n === 1) {
-				warning("W065", state.tokens.curr);
-			}
-			if (!state.option.evil) {
-				if (left.value === "eval" || left.value === "Function" ||
-						left.value === "execScript") {
-					warning("W061", left);
-
-					if (p[0] && [0].id === "(string)") {
-						addInternalSrc(left, p[0].value);
-					}
-				} else if (p[0] && p[0].id === "(string)" &&
-					   (left.value === "setTimeout" ||
-						left.value === "setInterval")) {
-					warning("W066", left);
-					addInternalSrc(left, p[0].value);
-
-				// window.setTimeout/setInterval
-				} else if (p[0] && p[0].id === "(string)" &&
-					   left.value === "." &&
-					   left.left.value === "window" &&
-					   (left.right === "setTimeout" ||
-						left.right === "setInterval")) {
-					warning("W066", left);
-					addInternalSrc(left, p[0].value);
-				}
-			}
-			if (!left.identifier && left.id !== "." && left.id !== "[" &&
-					left.id !== "(" && left.id !== "&&" && left.id !== "||" &&
-					left.id !== "?") {
-				warning("W067", left);
-			}
-		}
-
-		that.left = left;
-		return that;
-	}, 155, true).exps = true;
-
-	prefix("(", function () {
-		nospace();
-		var bracket, brackets = [];
-		var pn, pn1, i = 0;
-
-		do {
-			pn = peek(i);
-			i += 1;
-			pn1 = peek(i);
-			i += 1;
-		} while (pn.value !== ")" && pn1.value !== "=>" && pn1.value !== ";" && pn1.type !== "(end)");
-
-		if (state.tokens.next.id === "function") {
-			state.tokens.next.immed = true;
-		}
-
-		var exprs = [];
-
-		if (state.tokens.next.id !== ")") {
-			for (;;) {
-				if (pn1.value === "=>" && state.tokens.next.value === "{") {
-					bracket = state.tokens.next;
-					bracket.left = destructuringExpression();
-					brackets.push(bracket);
-					for (var t in bracket.left) {
-						exprs.push(bracket.left[t].token);
-					}
-				} else {
-					exprs.push(expression(5));
-				}
-				if (state.tokens.next.id !== ",") {
-					break;
-				}
-				comma();
-			}
-		}
-
-		advance(")", this);
-		nospace(state.tokens.prev, state.tokens.curr);
-		if (state.option.immed && exprs[0] && exprs[0].id === "function") {
-			if (state.tokens.next.id !== "(" &&
-			  (state.tokens.next.id !== "." || (peek().value !== "call" && peek().value !== "apply"))) {
-				warning("W068", this);
-			}
-		}
-
-		if (state.tokens.next.value === "=>") {
-			return exprs;
-		}
-		if (!exprs.length) {
-			return;
-		}
-		exprs[exprs.length - 1].paren = true;
-		if (exprs.length > 1) {
-			return Object.create(state.syntax[","], { exprs: { value: exprs } });
-		}
-		return exprs[0];
-	});
-
-	application("=>");
-
-	infix("[", function (left, that) {
-		nobreak(state.tokens.prev, state.tokens.curr);
-		nospace();
-		var e = expression(5), s;
-		if (e && e.type === "(string)") {
-			if (!state.option.evil && (e.value === "eval" || e.value === "execScript")) {
-				warning("W061", that);
-			}
-
-			countMember(e.value);
-			if (!state.option.sub && reg.identifier.test(e.value)) {
-				s = state.syntax[e.value];
-				if (!s || !isReserved(s)) {
-					warning("W069", state.tokens.prev, e.value);
-				}
-			}
-		}
-		advance("]", that);
-
-		if (e && e.value === "hasOwnProperty" && state.tokens.next.value === "=") {
-			warning("W001");
-		}
-
-		nospace(state.tokens.prev, state.tokens.curr);
-		that.left = left;
-		that.right = e;
-		return that;
-	}, 160, true);
-
-	function comprehensiveArrayExpression() {
-		var res = {};
-		res.exps = true;
-		funct["(comparray)"].stack();
-
-		res.right = expression(5);
-		advance("for");
-		if (state.tokens.next.value === "each") {
-			advance("each");
-			if (!state.option.inMoz(true)) {
-				warning("W118", state.tokens.curr, "for each");
-			}
-		}
-		advance("(");
-		funct["(comparray)"].setState("define");
-		res.left = expression(5);
-		advance(")");
-		if (state.tokens.next.value === "if") {
-			advance("if");
-			advance("(");
-			funct["(comparray)"].setState("filter");
-			res.filter = expression(5);
-			advance(")");
-		}
-		advance("]");
-		funct["(comparray)"].unstack();
-		return res;
-	}
-
-	prefix("[", function () {
-		var blocktype = lookupBlockType(true);
-		if (blocktype.isCompArray) {
-			if (!state.option.inMoz(true)) {
-				warning("W118", state.tokens.curr, "array comprehension");
-			}
-			return comprehensiveArrayExpression();
-		} else if (blocktype.isDestAssign && !state.option.inESNext()) {
-			warning("W104", state.tokens.curr, "destructuring assignment");
-		}
-		var b = state.tokens.curr.line !== state.tokens.next.line;
-		this.first = [];
-		if (b) {
-			indent += state.option.indent;
-			if (state.tokens.next.from === indent + state.option.indent) {
-				indent += state.option.indent;
-			}
-		}
-		while (state.tokens.next.id !== "(end)") {
-			while (state.tokens.next.id === ",") {
-				if (!state.option.inES5())
-					warning("W070");
-				advance(",");
-			}
-			if (state.tokens.next.id === "]") {
-				break;
-			}
-			if (b && state.tokens.curr.line !== state.tokens.next.line) {
-				indentation();
-			}
-			this.first.push(expression(10));
-			if (state.tokens.next.id === ",") {
-				comma({ allowTrailing: true });
-				if (state.tokens.next.id === "]" && !state.option.inES5(true)) {
-					warning("W070", state.tokens.curr);
-					break;
-				}
-			} else {
-				break;
-			}
-		}
-		if (b) {
-			indent -= state.option.indent;
-			indentation();
-		}
-		advance("]", this);
-		return this;
-	}, 160);
-
-
-	function property_name() {
-		var id = optionalidentifier(false, true);
-
-		if (!id) {
-			if (state.tokens.next.id === "(string)") {
-				id = state.tokens.next.value;
-				advance();
-			} else if (state.tokens.next.id === "(number)") {
-				id = state.tokens.next.value.toString();
-				advance();
-			}
-		}
-
-		if (id === "hasOwnProperty") {
-			warning("W001");
-		}
-
-		return id;
-	}
-
-
-	function functionparams(parsed) {
-		var curr, next;
-		var params = [];
-		var ident;
-		var tokens = [];
-		var t;
-
-		if (parsed) {
-			if (parsed instanceof Array) {
-				for (var i in parsed) {
-					curr = parsed[i];
-					if (_.contains(["{", "["], curr.id)) {
-						for (t in curr.left) {
-							t = tokens[t];
-							if (t.id) {
-								params.push(t.id);
-								addlabel(t.id, "unused", t.token);
-							}
-						}
-					} else if (curr.value === "...") {
-						if (!state.option.inESNext()) {
-							warning("W104", curr, "spread/rest operator");
-						}
-						continue;
-					} else {
-						addlabel(curr.value, "unused", curr);
-					}
-				}
-				return params;
-			} else {
-				if (parsed.identifier === true) {
-					addlabel(parsed.value, "unused", parsed);
-					return [parsed];
-				}
-			}
-		}
-
-		next = state.tokens.next;
-
-		advance("(");
-		nospace();
-
-		if (state.tokens.next.id === ")") {
-			advance(")");
-			return;
-		}
-
-		for (;;) {
-			if (_.contains(["{", "["], state.tokens.next.id)) {
-				tokens = destructuringExpression();
-				for (t in tokens) {
-					t = tokens[t];
-					if (t.id) {
-						params.push(t.id);
-						addlabel(t.id, "unused", t.token);
-					}
-				}
-			} else if (state.tokens.next.value === "...") {
-				if (!state.option.inESNext()) {
-					warning("W104", state.tokens.next, "spread/rest operator");
-				}
-				advance("...");
-				nospace();
-				ident = identifier(true);
-				params.push(ident);
-				addlabel(ident, "unused", state.tokens.curr);
-			} else {
-				ident = identifier(true);
-				params.push(ident);
-				addlabel(ident, "unused", state.tokens.curr);
-			}
-			if (state.tokens.next.id === ",") {
-				comma();
-			} else {
-				advance(")", next);
-				nospace(state.tokens.prev, state.tokens.curr);
-				return params;
-			}
-		}
-	}
-
-
-	function doFunction(name, statement, generator, fatarrowparams) {
-		var f;
-		var oldOption = state.option;
-		var oldIgnored = state.ignored;
-		var oldScope  = scope;
-
-		state.option = Object.create(state.option);
-		state.ignored = Object.create(state.ignored);
-		scope  = Object.create(scope);
-
-		funct = {
-			"(name)"      : name || "\"" + anonname + "\"",
-			"(line)"      : state.tokens.next.line,
-			"(character)" : state.tokens.next.character,
-			"(context)"   : funct,
-			"(breakage)"  : 0,
-			"(loopage)"   : 0,
-			"(metrics)"   : createMetrics(state.tokens.next),
-			"(scope)"     : scope,
-			"(statement)" : statement,
-			"(tokens)"    : {},
-			"(blockscope)": funct["(blockscope)"],
-			"(comparray)" : funct["(comparray)"]
-		};
-
-		if (generator) {
-			funct["(generator)"] = true;
-		}
-
-		f = funct;
-		state.tokens.curr.funct = funct;
-
-		functions.push(funct);
-
-		if (name) {
-			addlabel(name, "function");
-		}
-
-		funct["(params)"] = functionparams(fatarrowparams);
-
-		funct["(metrics)"].verifyMaxParametersPerFunction(funct["(params)"]);
-
-		block(false, true, true, fatarrowparams ? true:false);
-
-		if (generator && funct["(generator)"] !== "yielded") {
-			error("E047", state.tokens.curr);
-		}
-
-		funct["(metrics)"].verifyMaxStatementsPerFunction();
-		funct["(metrics)"].verifyMaxComplexityPerFunction();
-		funct["(unusedOption)"] = state.option.unused;
-
-		scope = oldScope;
-		state.option = oldOption;
-		state.ignored = oldIgnored;
-		funct["(last)"] = state.tokens.curr.line;
-		funct["(lastcharacter)"] = state.tokens.curr.character;
-		funct = funct["(context)"];
-
-		return f;
-	}
-
-	function createMetrics(functionStartToken) {
-		return {
-			statementCount: 0,
-			nestedBlockDepth: -1,
-			ComplexityCount: 1,
-			verifyMaxStatementsPerFunction: function () {
-				if (state.option.maxstatements &&
-					this.statementCount > state.option.maxstatements) {
-					warning("W071", functionStartToken, this.statementCount);
-				}
-			},
-
-			verifyMaxParametersPerFunction: function (params) {
-				params = params || [];
-
-				if (state.option.maxparams && params.length > state.option.maxparams) {
-					warning("W072", functionStartToken, params.length);
-				}
-			},
-
-			verifyMaxNestedBlockDepthPerFunction: function () {
-				if (state.option.maxdepth &&
-					this.nestedBlockDepth > 0 &&
-					this.nestedBlockDepth === state.option.maxdepth + 1) {
-					warning("W073", null, this.nestedBlockDepth);
-				}
-			},
-
-			verifyMaxComplexityPerFunction: function () {
-				var max = state.option.maxcomplexity;
-				var cc = this.ComplexityCount;
-				if (max && cc > max) {
-					warning("W074", functionStartToken, cc);
-				}
-			}
-		};
-	}
-
-	function increaseComplexityCount() {
-		funct["(metrics)"].ComplexityCount += 1;
-	}
-
-	// Parse assignments that were found instead of conditionals.
-	// For example: if (a = 1) { ... }
-
-	function checkCondAssignment(expr) {
-		var id = expr.id;
-		if (id === ",") {
-			expr = expr.exprs[expr.exprs.length - 1];
-			id = expr.id;
-		}
-		switch (id) {
-		case "=":
-		case "+=":
-		case "-=":
-		case "*=":
-		case "%=":
-		case "&=":
-		case "|=":
-		case "^=":
-		case "/=":
-			if (!expr.paren && !state.option.boss) {
-				warning("W084");
-			}
-		}
-	}
-
-
-	(function (x) {
-		x.nud = function (isclassdef) {
-			var b, f, i, p, t, g;
-			var props = {}; // All properties, including accessors
-			var tag = "";
-
-			function saveProperty(name, tkn) {
-				if (props[name] && _.has(props, name))
-					warning("W075", state.tokens.next, i);
-				else
-					props[name] = {};
-
-				props[name].basic = true;
-				props[name].basictkn = tkn;
-			}
-
-			function saveSetter(name, tkn) {
-				if (props[name] && _.has(props, name)) {
-					if (props[name].basic || props[name].setter)
-						warning("W075", state.tokens.next, i);
-				} else {
-					props[name] = {};
-				}
-
-				props[name].setter = true;
-				props[name].setterToken = tkn;
-			}
-
-			function saveGetter(name) {
-				if (props[name] && _.has(props, name)) {
-					if (props[name].basic || props[name].getter)
-						warning("W075", state.tokens.next, i);
-				} else {
-					props[name] = {};
-				}
-
-				props[name].getter = true;
-				props[name].getterToken = state.tokens.curr;
-			}
-
-			b = state.tokens.curr.line !== state.tokens.next.line;
-			if (b) {
-				indent += state.option.indent;
-				if (state.tokens.next.from === indent + state.option.indent) {
-					indent += state.option.indent;
-				}
-			}
-
-			for (;;) {
-				if (state.tokens.next.id === "}") {
-					break;
-				}
-
-				if (b) {
-					indentation();
-				}
-
-				if (isclassdef && state.tokens.next.value === "static") {
-					advance("static");
-					tag = "static ";
-				}
-
-				if (state.tokens.next.value === "get" && peek().id !== ":") {
-					advance("get");
-
-					if (!state.option.inES5(!isclassdef)) {
-						error("E034");
-					}
-
-					i = property_name();
-					if (!i) {
-						error("E035");
-					}
-
-					// It is a Syntax Error if PropName of MethodDefinition is
-					// "constructor" and SpecialMethod of MethodDefinition is true.
-					if (isclassdef && i === "constructor") {
-						error("E049", state.tokens.next, "class getter method", i);
-					}
-
-					saveGetter(tag + i);
-					t = state.tokens.next;
-					adjacent(state.tokens.curr, state.tokens.next);
-					f = doFunction();
-					p = f["(params)"];
-
-					if (p) {
-						warning("W076", t, p[0], i);
-					}
-
-					adjacent(state.tokens.curr, state.tokens.next);
-				} else if (state.tokens.next.value === "set" && peek().id !== ":") {
-					advance("set");
-
-					if (!state.option.inES5(!isclassdef)) {
-						error("E034");
-					}
-
-					i = property_name();
-					if (!i) {
-						error("E035");
-					}
-
-					// It is a Syntax Error if PropName of MethodDefinition is
-					// "constructor" and SpecialMethod of MethodDefinition is true.
-					if (isclassdef && i === "constructor") {
-						error("E049", state.tokens.next, "class setter method", i);
-					}
-
-					saveSetter(tag + i, state.tokens.next);
-					t = state.tokens.next;
-					adjacent(state.tokens.curr, state.tokens.next);
-					f = doFunction();
-					p = f["(params)"];
-
-					if (!p || p.length !== 1) {
-						warning("W077", t, i);
-					}
-				} else {
-					g = false;
-					if (state.tokens.next.value === "*" && state.tokens.next.type === "(punctuator)") {
-						if (!state.option.inESNext()) {
-							warning("W104", state.tokens.next, "generator functions");
-						}
-						advance("*");
-						g = true;
-					}
-					i = property_name();
-					saveProperty(tag + i, state.tokens.next);
-
-					if (typeof i !== "string") {
-						break;
-					}
-
-					if (state.tokens.next.value === "(") {
-						if (!state.option.inESNext()) {
-							warning("W104", state.tokens.curr, "concise methods");
-						}
-						doFunction(i, undefined, g);
-					} else if (!isclassdef) {
-						advance(":");
-						nonadjacent(state.tokens.curr, state.tokens.next);
-						expression(10);
-					}
-				}
-				// It is a Syntax Error if PropName of MethodDefinition is "prototype".
-				if (isclassdef && i === "prototype") {
-					error("E049", state.tokens.next, "class method", i);
-				}
-
-				countMember(i);
-				if (isclassdef) {
-					tag = "";
-					continue;
-				}
-				if (state.tokens.next.id === ",") {
-					comma({ allowTrailing: true, property: true });
-					if (state.tokens.next.id === ",") {
-						warning("W070", state.tokens.curr);
-					} else if (state.tokens.next.id === "}" && !state.option.inES5(true)) {
-						warning("W070", state.tokens.curr);
-					}
-				} else {
-					break;
-				}
-			}
-			if (b) {
-				indent -= state.option.indent;
-				indentation();
-			}
-			advance("}", this);
-
-			// Check for lonely setters if in the ES5 mode.
-			if (state.option.inES5()) {
-				for (var name in props) {
-					if (_.has(props, name) && props[name].setter && !props[name].getter) {
-						warning("W078", props[name].setterToken);
-					}
-				}
-			}
-			return this;
-		};
-		x.fud = function () {
-			error("E036", state.tokens.curr);
-		};
-	}(delim("{")));
-
-	function destructuringExpression() {
-		var id, ids;
-		var identifiers = [];
-		if (!state.option.inESNext()) {
-			warning("W104", state.tokens.curr, "destructuring expression");
-		}
-		var nextInnerDE = function () {
-			var ident;
-			if (_.contains(["[", "{"], state.tokens.next.value)) {
-				ids = destructuringExpression();
-				for (var id in ids) {
-					id = ids[id];
-					identifiers.push({ id: id.id, token: id.token });
-				}
-			} else if (state.tokens.next.value === ",") {
-				identifiers.push({ id: null, token: state.tokens.curr });
-			} else {
-				ident = identifier();
-				if (ident)
-					identifiers.push({ id: ident, token: state.tokens.curr });
-			}
-		};
-		if (state.tokens.next.value === "[") {
-			advance("[");
-			nextInnerDE();
-			while (state.tokens.next.value !== "]") {
-				advance(",");
-				nextInnerDE();
-			}
-			advance("]");
-		} else if (state.tokens.next.value === "{") {
-			advance("{");
-			id = identifier();
-			if (state.tokens.next.value === ":") {
-				advance(":");
-				nextInnerDE();
-			} else {
-				identifiers.push({ id: id, token: state.tokens.curr });
-			}
-			while (state.tokens.next.value !== "}") {
-				advance(",");
-				id = identifier();
-				if (state.tokens.next.value === ":") {
-					advance(":");
-					nextInnerDE();
-				} else {
-					identifiers.push({ id: id, token: state.tokens.curr });
-				}
-			}
-			advance("}");
-		}
-		return identifiers;
-	}
-	function destructuringExpressionMatch(tokens, value) {
-		if (value.first) {
-			_.zip(tokens, value.first).forEach(function (val) {
-				var token = val[0];
-				var value = val[1];
-				if (token && value) {
-					token.first = value;
-				} else if (token && token.first && !value) {
-					warning("W080", token.first, token.first.value);
-				} /* else {
-					XXX value is discarded: wouldn't it need a warning ?
-				} */
-			});
-		}
-	}
-
-	var conststatement = stmt("const", function (prefix) {
-		var tokens, value;
-		// state variable to know if it is a lone identifier, or a destructuring statement.
-		var lone;
-
-		if (!state.option.inESNext()) {
-			warning("W104", state.tokens.curr, "const");
-		}
-
-		this.first = [];
-		for (;;) {
-			var names = [];
-			nonadjacent(state.tokens.curr, state.tokens.next);
-			if (_.contains(["{", "["], state.tokens.next.value)) {
-				tokens = destructuringExpression();
-				lone = false;
-			} else {
-				tokens = [ { id: identifier(), token: state.tokens.curr } ];
-				lone = true;
-			}
-			for (var t in tokens) {
-				t = tokens[t];
-				if (funct[t.id] === "const") {
-					warning("E011", null, t.id);
-				}
-				if (funct["(global)"] && predefined[t.id] === false) {
-					warning("W079", t.token, t.id);
-				}
-				if (t.id) {
-					addlabel(t.id, "const");
-					names.push(t.token);
-				}
-			}
-			if (prefix) {
-				break;
-			}
-
-			this.first = this.first.concat(names);
-
-			if (state.tokens.next.id !== "=") {
-				warning("E012", state.tokens.curr, state.tokens.curr.value);
-			}
-
-			if (state.tokens.next.id === "=") {
-				nonadjacent(state.tokens.curr, state.tokens.next);
-				advance("=");
-				nonadjacent(state.tokens.curr, state.tokens.next);
-				if (state.tokens.next.id === "undefined") {
-					warning("W080", state.tokens.prev, state.tokens.prev.value);
-				}
-				if (peek(0).id === "=" && state.tokens.next.identifier) {
-					error("E037", state.tokens.next, state.tokens.next.value);
-				}
-				value = expression(5);
-				if (lone) {
-					tokens[0].first = value;
-				} else {
-					destructuringExpressionMatch(names, value);
-				}
-			}
-
-			if (state.tokens.next.id !== ",") {
-				break;
-			}
-			comma();
-		}
-		return this;
-	});
-	conststatement.exps = true;
-	var varstatement = stmt("var", function (prefix) {
-		// JavaScript does not have block scope. It only has function scope. So,
-		// declaring a variable in a block can have unexpected consequences.
-		var tokens, lone, value;
-
-		if (funct["(onevar)"] && state.option.onevar) {
-			warning("W081");
-		} else if (!funct["(global)"]) {
-			funct["(onevar)"] = true;
-		}
-
-		this.first = [];
-		for (;;) {
-			var names = [];
-			nonadjacent(state.tokens.curr, state.tokens.next);
-			if (_.contains(["{", "["], state.tokens.next.value)) {
-				tokens = destructuringExpression();
-				lone = false;
-			} else {
-				tokens = [ { id: identifier(), token: state.tokens.curr } ];
-				lone = true;
-			}
-			for (var t in tokens) {
-				t = tokens[t];
-				if (state.option.inESNext() && funct[t.id] === "const") {
-					warning("E011", null, t.id);
-				}
-				if (funct["(global)"] && predefined[t.id] === false) {
-					warning("W079", t.token, t.id);
-				}
-				if (t.id) {
-					addlabel(t.id, "unused", t.token);
-					names.push(t.token);
-				}
-			}
-			if (prefix) {
-				break;
-			}
-
-			this.first = this.first.concat(names);
-
-			if (state.tokens.next.id === "=") {
-				nonadjacent(state.tokens.curr, state.tokens.next);
-				advance("=");
-				nonadjacent(state.tokens.curr, state.tokens.next);
-				if (state.tokens.next.id === "undefined") {
-					warning("W080", state.tokens.prev, state.tokens.prev.value);
-				}
-				if (peek(0).id === "=" && state.tokens.next.identifier) {
-					error("E038", state.tokens.next, state.tokens.next.value);
-				}
-				value = expression(5);
-				if (lone) {
-					tokens[0].first = value;
-				} else {
-					destructuringExpressionMatch(names, value);
-				}
-			}
-
-			if (state.tokens.next.id !== ",") {
-				break;
-			}
-			comma();
-		}
-		return this;
-	});
-	varstatement.exps = true;
-	var letstatement = stmt("let", function (prefix) {
-		var tokens, lone, value, letblock;
-
-		if (!state.option.inESNext()) {
-			warning("W104", state.tokens.curr, "let");
-		}
-
-		if (state.tokens.next.value === "(") {
-			if (!state.option.inMoz(true)) {
-				warning("W118", state.tokens.next, "let block");
-			}
-			advance("(");
-			funct["(blockscope)"].stack();
-			letblock = true;
-		} else if (funct["(nolet)"]) {
-			error("E048", state.tokens.curr);
-		}
-
-		if (funct["(onevar)"] && state.option.onevar) {
-			warning("W081");
-		} else if (!funct["(global)"]) {
-			funct["(onevar)"] = true;
-		}
-
-		this.first = [];
-		for (;;) {
-			var names = [];
-			nonadjacent(state.tokens.curr, state.tokens.next);
-			if (_.contains(["{", "["], state.tokens.next.value)) {
-				tokens = destructuringExpression();
-				lone = false;
-			} else {
-				tokens = [ { id: identifier(), token: state.tokens.curr.value } ];
-				lone = true;
-			}
-			for (var t in tokens) {
-				t = tokens[t];
-				if (state.option.inESNext() && funct[t.id] === "const") {
-					warning("E011", null, t.id);
-				}
-				if (funct["(global)"] && predefined[t.id] === false) {
-					warning("W079", t.token, t.id);
-				}
-				if (t.id && !funct["(nolet)"]) {
-					addlabel(t.id, "unused", t.token, true);
-					names.push(t.token);
-				}
-			}
-			if (prefix) {
-				break;
-			}
-
-			this.first = this.first.concat(names);
-
-			if (state.tokens.next.id === "=") {
-				nonadjacent(state.tokens.curr, state.tokens.next);
-				advance("=");
-				nonadjacent(state.tokens.curr, state.tokens.next);
-				if (state.tokens.next.id === "undefined") {
-					warning("W080", state.tokens.prev, state.tokens.prev.value);
-				}
-				if (peek(0).id === "=" && state.tokens.next.identifier) {
-					error("E037", state.tokens.next, state.tokens.next.value);
-				}
-				value = expression(5);
-				if (lone) {
-					tokens[0].first = value;
-				} else {
-					destructuringExpressionMatch(names, value);
-				}
-			}
-
-			if (state.tokens.next.id !== ",") {
-				break;
-			}
-			comma();
-		}
-		if (letblock) {
-			advance(")");
-			block(true, true);
-			this.block = true;
-			funct["(blockscope)"].unstack();
-		}
-
-		return this;
-	});
-	letstatement.exps = true;
-
-	blockstmt("class", function () {
-		return classdef.call(this, true);
-	});
-
-	function classdef(stmt) {
-		/*jshint validthis:true */
-		if (!state.option.inESNext()) {
-			warning("W104", state.tokens.curr, "class");
-		}
-		if (stmt) {
-			// BindingIdentifier
-			this.name = identifier();
-			addlabel(this.name, "unused", state.tokens.curr);
-		} else if (state.tokens.next.identifier && state.tokens.next.value !== "extends") {
-			// BindingIdentifier(opt)
-			this.name = identifier();
-		}
-		classtail(this);
-		return this;
-	}
-
-	function classtail(c) {
-		var strictness = state.directive["use strict"];
-
-		// ClassHeritage(opt)
-		if (state.tokens.next.value === "extends") {
-			advance("extends");
-			c.heritage = expression(10);
-		}
-
-		// A ClassBody is always strict code.
-		state.directive["use strict"] = true;
-		advance("{");
-		// ClassBody(opt)
-		c.body = state.syntax["{"].nud(true);
-		state.directive["use strict"] = strictness;
-	}
-
-	blockstmt("function", function () {
-		var generator = false;
-		if (state.tokens.next.value === "*") {
-			advance("*");
-			if (state.option.inESNext(true)) {
-				generator = true;
-			} else {
-				warning("W119", state.tokens.curr, "function*");
-			}
-		}
-		if (inblock) {
-			warning("W082", state.tokens.curr);
-
-		}
-		var i = identifier();
-		if (funct[i] === "const") {
-			warning("E011", null, i);
-		}
-		adjacent(state.tokens.curr, state.tokens.next);
-		addlabel(i, "unction", state.tokens.curr);
-
-		doFunction(i, { statement: true }, generator);
-		if (state.tokens.next.id === "(" && state.tokens.next.line === state.tokens.curr.line) {
-			error("E039");
-		}
-		return this;
-	});
-
-	prefix("function", function () {
-		var generator = false;
-		if (state.tokens.next.value === "*") {
-			if (!state.option.inESNext()) {
-				warning("W119", state.tokens.curr, "function*");
-			}
-			advance("*");
-			generator = true;
-		}
-		var i = optionalidentifier();
-		if (i || state.option.gcl) {
-			adjacent(state.tokens.curr, state.tokens.next);
-		} else {
-			nonadjacent(state.tokens.curr, state.tokens.next);
-		}
-		doFunction(i, undefined, generator);
-		if (!state.option.loopfunc && funct["(loopage)"]) {
-			warning("W083");
-		}
-		return this;
-	});
-
-	blockstmt("if", function () {
-		var t = state.tokens.next;
-		increaseComplexityCount();
-		state.condition = true;
-		advance("(");
-		nonadjacent(this, t);
-		nospace();
-		checkCondAssignment(expression(0));
-		advance(")", t);
-		state.condition = false;
-		nospace(state.tokens.prev, state.tokens.curr);
-		block(true, true);
-		if (state.tokens.next.id === "else") {
-			nonadjacent(state.tokens.curr, state.tokens.next);
-			advance("else");
-			if (state.tokens.next.id === "if" || state.tokens.next.id === "switch") {
-				statement(true);
-			} else {
-				block(true, true);
-			}
-		}
-		return this;
-	});
-
-	blockstmt("try", function () {
-		var b;
-
-		function doCatch() {
-			var oldScope = scope;
-			var e;
-
-			advance("catch");
-			nonadjacent(state.tokens.curr, state.tokens.next);
-			advance("(");
-
-			scope = Object.create(oldScope);
-
-			e = state.tokens.next.value;
-			if (state.tokens.next.type !== "(identifier)") {
-				e = null;
-				warning("E030", state.tokens.next, e);
-			}
-
-			advance();
-
-			funct = {
-				"(name)"     : "(catch)",
-				"(line)"     : state.tokens.next.line,
-				"(character)": state.tokens.next.character,
-				"(context)"  : funct,
-				"(breakage)" : funct["(breakage)"],
-				"(loopage)"  : funct["(loopage)"],
-				"(scope)"    : scope,
-				"(statement)": false,
-				"(metrics)"  : createMetrics(state.tokens.next),
-				"(catch)"    : true,
-				"(tokens)"   : {},
-				"(blockscope)": funct["(blockscope)"],
-				"(comparray)": funct["(comparray)"]
-			};
-
-			if (e) {
-				addlabel(e, "exception");
-			}
-
-			if (state.tokens.next.value === "if") {
-				if (!state.option.inMoz(true)) {
-					warning("W118", state.tokens.curr, "catch filter");
-				}
-				advance("if");
-				expression(0);
-			}
-
-			advance(")");
-
-			state.tokens.curr.funct = funct;
-			functions.push(funct);
-
-			block(false);
-
-			scope = oldScope;
-
-			funct["(last)"] = state.tokens.curr.line;
-			funct["(lastcharacter)"] = state.tokens.curr.character;
-			funct = funct["(context)"];
-		}
-
-		block(false);
-
-		while (state.tokens.next.id === "catch") {
-			increaseComplexityCount();
-			if (b && (!state.option.inMoz(true))) {
-				warning("W118", state.tokens.next, "multiple catch blocks");
-			}
-			doCatch();
-			b = true;
-		}
-
-		if (state.tokens.next.id === "finally") {
-			advance("finally");
-			block(false);
-			return;
-		}
-
-		if (!b) {
-			error("E021", state.tokens.next, "catch", state.tokens.next.value);
-		}
-
-		return this;
-	});
-
-	blockstmt("while", function () {
-		var t = state.tokens.next;
-		funct["(breakage)"] += 1;
-		funct["(loopage)"] += 1;
-		increaseComplexityCount();
-		advance("(");
-		nonadjacent(this, t);
-		nospace();
-		checkCondAssignment(expression(0));
-		advance(")", t);
-		nospace(state.tokens.prev, state.tokens.curr);
-		block(true, true);
-		funct["(breakage)"] -= 1;
-		funct["(loopage)"] -= 1;
-		return this;
-	}).labelled = true;
-
-	blockstmt("with", function () {
-		var t = state.tokens.next;
-		if (state.directive["use strict"]) {
-			error("E010", state.tokens.curr);
-		} else if (!state.option.withstmt) {
-			warning("W085", state.tokens.curr);
-		}
-
-		advance("(");
-		nonadjacent(this, t);
-		nospace();
-		expression(0);
-		advance(")", t);
-		nospace(state.tokens.prev, state.tokens.curr);
-		block(true, true);
-
-		return this;
-	});
-
-	blockstmt("switch", function () {
-		var t = state.tokens.next,
-			g = false;
-		funct["(breakage)"] += 1;
-		advance("(");
-		nonadjacent(this, t);
-		nospace();
-		checkCondAssignment(expression(0));
-		advance(")", t);
-		nospace(state.tokens.prev, state.tokens.curr);
-		nonadjacent(state.tokens.curr, state.tokens.next);
-		t = state.tokens.next;
-		advance("{");
-		nonadjacent(state.tokens.curr, state.tokens.next);
-		indent += state.option.indent;
-		this.cases = [];
-
-		for (;;) {
-			switch (state.tokens.next.id) {
-			case "case":
-				switch (funct["(verb)"]) {
-				case "yield":
-				case "break":
-				case "case":
-				case "continue":
-				case "return":
-				case "switch":
-				case "throw":
-					break;
-				default:
-					// You can tell JSHint that you don't use break intentionally by
-					// adding a comment /* falls through */ on a line just before
-					// the next `case`.
-					if (!reg.fallsThrough.test(state.lines[state.tokens.next.line - 2])) {
-						warning("W086", state.tokens.curr, "case");
-					}
-				}
-				indentation(-state.option.indent);
-				advance("case");
-				this.cases.push(expression(20));
-				increaseComplexityCount();
-				g = true;
-				advance(":");
-				funct["(verb)"] = "case";
-				break;
-			case "default":
-				switch (funct["(verb)"]) {
-				case "yield":
-				case "break":
-				case "continue":
-				case "return":
-				case "throw":
-					break;
-				default:
-					// Do not display a warning if 'default' is the first statement or if
-					// there is a special /* falls through */ comment.
-					if (this.cases.length) {
-						if (!reg.fallsThrough.test(state.lines[state.tokens.next.line - 2])) {
-							warning("W086", state.tokens.curr, "default");
-						}
-					}
-				}
-				indentation(-state.option.indent);
-				advance("default");
-				g = true;
-				advance(":");
-				break;
-			case "}":
-				indent -= state.option.indent;
-				indentation();
-				advance("}", t);
-				funct["(breakage)"] -= 1;
-				funct["(verb)"] = undefined;
-				return;
-			case "(end)":
-				error("E023", state.tokens.next, "}");
-				return;
-			default:
-				if (g) {
-					switch (state.tokens.curr.id) {
-					case ",":
-						error("E040");
-						return;
-					case ":":
-						g = false;
-						statements();
-						break;
-					default:
-						error("E025", state.tokens.curr);
-						return;
-					}
-				} else {
-					if (state.tokens.curr.id === ":") {
-						advance(":");
-						error("E024", state.tokens.curr, ":");
-						statements();
-					} else {
-						error("E021", state.tokens.next, "case", state.tokens.next.value);
-						return;
-					}
-				}
-			}
-		}
-	}).labelled = true;
-
-	stmt("debugger", function () {
-		if (!state.option.debug) {
-			warning("W087");
-		}
-		return this;
-	}).exps = true;
-
-	(function () {
-		var x = stmt("do", function () {
-			funct["(breakage)"] += 1;
-			funct["(loopage)"] += 1;
-			increaseComplexityCount();
-
-			this.first = block(true, true);
-			advance("while");
-			var t = state.tokens.next;
-			nonadjacent(state.tokens.curr, t);
-			advance("(");
-			nospace();
-			checkCondAssignment(expression(0));
-			advance(")", t);
-			nospace(state.tokens.prev, state.tokens.curr);
-			funct["(breakage)"] -= 1;
-			funct["(loopage)"] -= 1;
-			return this;
-		});
-		x.labelled = true;
-		x.exps = true;
-	}());
-
-	blockstmt("for", function () {
-		var s, t = state.tokens.next;
-		var letscope = false;
-		var foreachtok = null;
-
-		if (t.value === "each") {
-			foreachtok = t;
-			advance("each");
-			if (!state.option.inMoz(true)) {
-				warning("W118", state.tokens.curr, "for each");
-			}
-		}
-
-		funct["(breakage)"] += 1;
-		funct["(loopage)"] += 1;
-		increaseComplexityCount();
-		advance("(");
-		nonadjacent(this, t);
-		nospace();
-
-		// what kind of for(…) statement it is? for(…of…)? for(…in…)? for(…;…;…)?
-		var nextop; // contains the token of the "in" or "of" operator
-		var i = 0;
-		var inof = ["in", "of"];
-		do {
-			nextop = peek(i);
-			++i;
-		} while (!_.contains(inof, nextop.value) && nextop.value !== ";" &&
-					nextop.type !== "(end)");
-
-		// if we're in a for (… in|of …) statement
-		if (_.contains(inof, nextop.value)) {
-			if (!state.option.inESNext() && nextop.value === "of") {
-				error("W104", nextop, "for of");
-			}
-			if (state.tokens.next.id === "var") {
-				advance("var");
-				state.syntax["var"].fud.call(state.syntax["var"].fud, true);
-			} else if (state.tokens.next.id === "let") {
-				advance("let");
-				// create a new block scope
-				letscope = true;
-				funct["(blockscope)"].stack();
-				state.syntax["let"].fud.call(state.syntax["let"].fud, true);
-			} else {
-				switch (funct[state.tokens.next.value]) {
-				case "unused":
-					funct[state.tokens.next.value] = "var";
-					break;
-				case "var":
-					break;
-				default:
-					if (!funct["(blockscope)"].getlabel(state.tokens.next.value))
-						warning("W088", state.tokens.next, state.tokens.next.value);
-				}
-				advance();
-			}
-			advance(nextop.value);
-			expression(20);
-			advance(")", t);
-			s = block(true, true);
-			if (state.option.forin && s && (s.length > 1 || typeof s[0] !== "object" ||
-					s[0].value !== "if")) {
-				warning("W089", this);
-			}
-			funct["(breakage)"] -= 1;
-			funct["(loopage)"] -= 1;
-		} else {
-			if (foreachtok) {
-				error("E045", foreachtok);
-			}
-			if (state.tokens.next.id !== ";") {
-				if (state.tokens.next.id === "var") {
-					advance("var");
-					state.syntax["var"].fud.call(state.syntax["var"].fud);
-				} else if (state.tokens.next.id === "let") {
-					advance("let");
-					// create a new block scope
-					letscope = true;
-					funct["(blockscope)"].stack();
-					state.syntax["let"].fud.call(state.syntax["let"].fud);
-				} else {
-					for (;;) {
-						expression(0, "for");
-						if (state.tokens.next.id !== ",") {
-							break;
-						}
-						comma();
-					}
-				}
-			}
-			nolinebreak(state.tokens.curr);
-			advance(";");
-			if (state.tokens.next.id !== ";") {
-				checkCondAssignment(expression(0));
-			}
-			nolinebreak(state.tokens.curr);
-			advance(";");
-			if (state.tokens.next.id === ";") {
-				error("E021", state.tokens.next, ")", ";");
-			}
-			if (state.tokens.next.id !== ")") {
-				for (;;) {
-					expression(0, "for");
-					if (state.tokens.next.id !== ",") {
-						break;
-					}
-					comma();
-				}
-			}
-			advance(")", t);
-			nospace(state.tokens.prev, state.tokens.curr);
-			block(true, true);
-			funct["(breakage)"] -= 1;
-			funct["(loopage)"] -= 1;
-
-		}
-		// unstack loop blockscope
-		if (letscope) {
-			funct["(blockscope)"].unstack();
-		}
-		return this;
-	}).labelled = true;
-
-
-	stmt("break", function () {
-		var v = state.tokens.next.value;
-
-		if (funct["(breakage)"] === 0)
-			warning("W052", state.tokens.next, this.value);
-
-		if (!state.option.asi)
-			nolinebreak(this);
-
-		if (state.tokens.next.id !== ";") {
-			if (state.tokens.curr.line === state.tokens.next.line) {
-				if (funct[v] !== "label") {
-					warning("W090", state.tokens.next, v);
-				} else if (scope[v] !== funct) {
-					warning("W091", state.tokens.next, v);
-				}
-				this.first = state.tokens.next;
-				advance();
-			}
-		}
-		reachable("break");
-		return this;
-	}).exps = true;
-
-
-	stmt("continue", function () {
-		var v = state.tokens.next.value;
-
-		if (funct["(breakage)"] === 0)
-			warning("W052", state.tokens.next, this.value);
-
-		if (!state.option.asi)
-			nolinebreak(this);
-
-		if (state.tokens.next.id !== ";") {
-			if (state.tokens.curr.line === state.tokens.next.line) {
-				if (funct[v] !== "label") {
-					warning("W090", state.tokens.next, v);
-				} else if (scope[v] !== funct) {
-					warning("W091", state.tokens.next, v);
-				}
-				this.first = state.tokens.next;
-				advance();
-			}
-		} else if (!funct["(loopage)"]) {
-			warning("W052", state.tokens.next, this.value);
-		}
-		reachable("continue");
-		return this;
-	}).exps = true;
-
-
-	stmt("return", function () {
-		if (this.line === state.tokens.next.line) {
-			if (state.tokens.next.id === "(regexp)")
-				warning("W092");
-
-			if (state.tokens.next.id !== ";" && !state.tokens.next.reach) {
-				nonadjacent(state.tokens.curr, state.tokens.next);
-				this.first = expression(0);
-
-				if (this.first &&
-						this.first.type === "(punctuator)" && this.first.value === "=" && !state.option.boss) {
-					warningAt("W093", this.first.line, this.first.character);
-				}
-			}
-		} else {
-			if (state.tokens.next.type === "(punctuator)" &&
-				["[", "{", "+", "-"].indexOf(state.tokens.next.value) > -1) {
-				nolinebreak(this); // always warn (Line breaking error)
-			}
-		}
-		reachable("return");
-		return this;
-	}).exps = true;
-
-	stmt("yield", function () {
-		if (state.option.inESNext(true) && funct["(generator)"] !== true) {
-			error("E046", state.tokens.curr, "yield");
-		} else if (!state.option.inESNext()) {
-			warning("W104", state.tokens.curr, "yield");
-		}
-		funct["(generator)"] = "yielded";
-		if (this.line === state.tokens.next.line) {
-			if (state.tokens.next.id === "(regexp)")
-				warning("W092");
-
-			if (state.tokens.next.id !== ";" && !state.tokens.next.reach) {
-				nonadjacent(state.tokens.curr, state.tokens.next);
-				this.first = expression(0);
-
-				if (this.first.type === "(punctuator)" && this.first.value === "=" && !state.option.boss) {
-					warningAt("W093", this.first.line, this.first.character);
-				}
-			}
-		} else if (!state.option.asi) {
-			nolinebreak(this); // always warn (Line breaking error)
-		}
-		return this;
-	}).exps = true;
-
-
-	stmt("throw", function () {
-		nolinebreak(this);
-		nonadjacent(state.tokens.curr, state.tokens.next);
-		this.first = expression(20);
-		reachable("throw");
-		return this;
-	}).exps = true;
-
-	// Future Reserved Words
-
-	FutureReservedWord("abstract");
-	FutureReservedWord("boolean");
-	FutureReservedWord("byte");
-	FutureReservedWord("char");
-	FutureReservedWord("class", { es5: true, nud: classdef });
-	FutureReservedWord("double");
-	FutureReservedWord("enum", { es5: true });
-	FutureReservedWord("export", { es5: true });
-	FutureReservedWord("extends", { es5: true });
-	FutureReservedWord("final");
-	FutureReservedWord("float");
-	FutureReservedWord("goto");
-	FutureReservedWord("implements", { es5: true, strictOnly: true });
-	FutureReservedWord("import", { es5: true });
-	FutureReservedWord("int");
-	FutureReservedWord("interface", { es5: true, strictOnly: true });
-	FutureReservedWord("long");
-	FutureReservedWord("native");
-	FutureReservedWord("package", { es5: true, strictOnly: true });
-	FutureReservedWord("private", { es5: true, strictOnly: true });
-	FutureReservedWord("protected", { es5: true, strictOnly: true });
-	FutureReservedWord("public", { es5: true, strictOnly: true });
-	FutureReservedWord("short");
-	FutureReservedWord("static", { es5: true, strictOnly: true });
-	FutureReservedWord("super", { es5: true });
-	FutureReservedWord("synchronized");
-	FutureReservedWord("throws");
-	FutureReservedWord("transient");
-	FutureReservedWord("volatile");
-
-	// this function is used to determine wether a squarebracket or a curlybracket
-	// expression is a comprehension array, destructuring assignment or a json value.
-
-	var lookupBlockType = function () {
-		var pn, pn1;
-		var i = 0;
-		var bracketStack = 0;
-		var ret = {};
-		if (_.contains(["[", "{"], state.tokens.curr.value))
-			bracketStack += 1;
-		if (_.contains(["[", "{"], state.tokens.next.value))
-			bracketStack += 1;
-		if (_.contains(["]", "}"], state.tokens.next.value))
-			bracketStack -= 1;
-		do {
-			pn = peek(i);
-			pn1 = peek(i + 1);
-			i = i + 1;
-			if (_.contains(["[", "{"], pn.value)) {
-				bracketStack += 1;
-			} else if (_.contains(["]", "}"], pn.value)) {
-				bracketStack -= 1;
-			}
-			if (pn.identifier && pn.value === "for" && bracketStack === 1) {
-				ret.isCompArray = true;
-				ret.notJson = true;
-				break;
-			}
-			if (_.contains(["}", "]"], pn.value) && pn1.value === "=") {
-				ret.isDestAssign = true;
-				ret.notJson = true;
-				break;
-			}
-			if (pn.value === ";") {
-				ret.isBlock = true;
-				ret.notJson = true;
-			}
-		} while (bracketStack > 0 && pn.id !== "(end)" && i < 15);
-		return ret;
-	};
-
-	// Check whether this function has been reached for a destructuring assign with undeclared values
-	function destructuringAssignOrJsonValue() {
-		// lookup for the assignment (esnext only)
-		// if it has semicolons, it is a block, so go parse it as a block
-		// or it's not a block, but there are assignments, check for undeclared variables
-
-		var block = lookupBlockType();
-		if (block.notJson) {
-			if (!state.option.inESNext() && block.isDestAssign) {
-				warning("W104", state.tokens.curr, "destructuring assignment");
-			}
-			statements();
-		// otherwise parse json value
-		} else {
-			state.option.laxbreak = true;
-			state.jsonMode = true;
-			jsonValue();
-		}
-	}
-
-	// array comprehension parsing function
-	// parses and defines the three states of the list comprehension in order
-	// to avoid defining global variables, but keeping them to the list comprehension scope
-	// only. The order of the states are as follows:
-	//  * "use" which will be the returned iterative part of the list comprehension
-	//  * "define" which will define the variables local to the list comprehension
-	//  * "filter" which will help filter out values
-
-	var arrayComprehension = function () {
-		var CompArray = function () {
-			this.mode = "use";
-			this.variables = [];
-		};
-		var _carrays = [];
-		var _current;
-		function declare(v) {
-			var l = _current.variables.filter(function (elt) {
-				// if it has, change its undef state
-				if (elt.value === v) {
-					elt.undef = false;
-					return v;
-				}
-			}).length;
-			return l !== 0;
-		}
-		function use(v) {
-			var l = _current.variables.filter(function (elt) {
-				// and if it has been defined
-				if (elt.value === v && !elt.undef) {
-					if (elt.unused === true) {
-						elt.unused = false;
-					}
-					return v;
-				}
-			}).length;
-			// otherwise we warn about it
-			return (l === 0);
-		}
-		return {stack: function () {
-					_current = new CompArray();
-					_carrays.push(_current);
-				},
-				unstack: function () {
-					_current.variables.filter(function (v) {
-						if (v.unused)
-							warning("W098", v.token, v.value);
-						if (v.undef)
-							isundef(v.funct, "W117", v.token, v.value);
-					});
-					_carrays.splice(_carrays[_carrays.length - 1], 1);
-					_current = _carrays[_carrays.length - 1];
-				},
-				setState: function (s) {
-					if (_.contains(["use", "define", "filter"], s))
-						_current.mode = s;
-				},
-				check: function (v) {
-					// When we are in "use" state of the list comp, we enqueue that var
-					if (_current && _current.mode === "use") {
-						_current.variables.push({funct: funct,
-													token: state.tokens.curr,
-													value: v,
-													undef: true,
-													unused: false});
-						return true;
-					// When we are in "define" state of the list comp,
-					} else if (_current && _current.mode === "define") {
-						// check if the variable has been used previously
-						if (!declare(v)) {
-							_current.variables.push({funct: funct,
-														token: state.tokens.curr,
-														value: v,
-														undef: false,
-														unused: true});
-						}
-						return true;
-					// When we are in "filter" state,
-					} else if (_current && _current.mode === "filter") {
-						// we check whether current variable has been declared
-						if (use(v)) {
-							// if not we warn about it
-							isundef(funct, "W117", state.tokens.curr, v);
-						}
-						return true;
-					}
-					return false;
-				}
-				};
-	};
-
-
-	// Parse JSON
-
-	function jsonValue() {
-
-		function jsonObject() {
-			var o = {}, t = state.tokens.next;
-			advance("{");
-			if (state.tokens.next.id !== "}") {
-				for (;;) {
-					if (state.tokens.next.id === "(end)") {
-						error("E026", state.tokens.next, t.line);
-					} else if (state.tokens.next.id === "}") {
-						warning("W094", state.tokens.curr);
-						break;
-					} else if (state.tokens.next.id === ",") {
-						error("E028", state.tokens.next);
-					} else if (state.tokens.next.id !== "(string)") {
-						warning("W095", state.tokens.next, state.tokens.next.value);
-					}
-					if (o[state.tokens.next.value] === true) {
-						warning("W075", state.tokens.next, state.tokens.next.value);
-					} else if ((state.tokens.next.value === "__proto__" &&
-						!state.option.proto) || (state.tokens.next.value === "__iterator__" &&
-						!state.option.iterator)) {
-						warning("W096", state.tokens.next, state.tokens.next.value);
-					} else {
-						o[state.tokens.next.value] = true;
-					}
-					advance();
-					advance(":");
-					jsonValue();
-					if (state.tokens.next.id !== ",") {
-						break;
-					}
-					advance(",");
-				}
-			}
-			advance("}");
-		}
-
-		function jsonArray() {
-			var t = state.tokens.next;
-			advance("[");
-			if (state.tokens.next.id !== "]") {
-				for (;;) {
-					if (state.tokens.next.id === "(end)") {
-						error("E027", state.tokens.next, t.line);
-					} else if (state.tokens.next.id === "]") {
-						warning("W094", state.tokens.curr);
-						break;
-					} else if (state.tokens.next.id === ",") {
-						error("E028", state.tokens.next);
-					}
-					jsonValue();
-					if (state.tokens.next.id !== ",") {
-						break;
-					}
-					advance(",");
-				}
-			}
-			advance("]");
-		}
-
-		switch (state.tokens.next.id) {
-		case "{":
-			jsonObject();
-			break;
-		case "[":
-			jsonArray();
-			break;
-		case "true":
-		case "false":
-		case "null":
-		case "(number)":
-		case "(string)":
-			advance();
-			break;
-		case "-":
-			advance("-");
-			if (state.tokens.curr.character !== state.tokens.next.from) {
-				warning("W011", state.tokens.curr);
-			}
-			adjacent(state.tokens.curr, state.tokens.next);
-			advance("(number)");
-			break;
-		default:
-			error("E003", state.tokens.next);
-		}
-	}
-
-	var blockScope = function () {
-		var _current = {};
-		var _variables = [_current];
-
-		function _checkBlockLabels() {
-			for (var t in _current) {
-				if (_current[t]["(type)"] === "unused") {
-					if (state.option.unused) {
-						var tkn = _current[t]["(token)"];
-						var line = tkn.line;
-						var chr  = tkn.character;
-						warningAt("W098", line, chr, t);
-					}
-				}
-			}
-		}
-
-		return {
-			stack: function () {
-				_current = {};
-				_variables.push(_current);
-			},
-
-			unstack: function () {
-				_checkBlockLabels();
-				_variables.splice(_variables.length - 1, 1);
-				_current = _.last(_variables);
-			},
-
-			getlabel: function (l) {
-				for (var i = _variables.length - 1 ; i >= 0; --i) {
-					if (_.has(_variables[i], l)) {
-						return _variables[i];
-					}
-				}
-			},
-
-			current: {
-				has: function (t) {
-					return _.has(_current, t);
-				},
-				add: function (t, type, tok) {
-					_current[t] = { "(type)" : type,
-									"(token)": tok };
-				}
-			}
-		};
-	};
-
-	// The actual JSHINT function itself.
-	var itself = function (s, o, g) {
-		var a, i, k, x;
-		var optionKeys;
-		var newOptionObj = {};
-		var newIgnoredObj = {};
-
-		state.reset();
-
-		if (o && o.scope) {
-			JSHINT.scope = o.scope;
-		} else {
-			JSHINT.errors = [];
-			JSHINT.undefs = [];
-			JSHINT.internals = [];
-			JSHINT.blacklist = {};
-			JSHINT.scope = "(main)";
-		}
-
-		predefined = Object.create(null);
-		combine(predefined, vars.ecmaIdentifiers);
-		combine(predefined, vars.reservedVars);
-
-		combine(predefined, g || {});
-
-		declared = Object.create(null);
-		exported = Object.create(null);
-
-		if (o) {
-			a = o.predef;
-			if (a) {
-				if (!Array.isArray(a) && typeof a === "object") {
-					a = Object.keys(a);
-				}
-
-				a.forEach(function (item) {
-					var slice, prop;
-
-					if (item[0] === "-") {
-						slice = item.slice(1);
-						JSHINT.blacklist[slice] = slice;
-					} else {
-						prop = Object.getOwnPropertyDescriptor(o.predef, item);
-						predefined[item] = prop ? prop.value : false;
-					}
-				});
-			}
-
-			optionKeys = Object.keys(o);
-			for (x = 0; x < optionKeys.length; x++) {
-				if (/^-W\d{3}$/g.test(optionKeys[x])) {
-					newIgnoredObj[optionKeys[x].slice(1)] = true;
-				} else {
-					newOptionObj[optionKeys[x]] = o[optionKeys[x]];
-
-					if (optionKeys[x] === "newcap" && o[optionKeys[x]] === false)
-						newOptionObj["(explicitNewcap)"] = true;
-
-					if (optionKeys[x] === "indent")
-						newOptionObj["(explicitIndent)"] = o[optionKeys[x]] === false ? false : true;
-				}
-			}
-		}
-
-		state.option = newOptionObj;
-		state.ignored = newIgnoredObj;
-
-		state.option.indent = state.option.indent || 4;
-		state.option.maxerr = state.option.maxerr || 50;
-
-		indent = 1;
-		global = Object.create(predefined);
-		scope = global;
-		funct = {
-			"(global)":   true,
-			"(name)":	  "(global)",
-			"(scope)":	  scope,
-			"(breakage)": 0,
-			"(loopage)":  0,
-			"(tokens)":   {},
-			"(metrics)":   createMetrics(state.tokens.next),
-			"(blockscope)": blockScope(),
-			"(comparray)": arrayComprehension()
-		};
-		functions = [funct];
-		urls = [];
-		stack = null;
-		member = {};
-		membersOnly = null;
-		implied = {};
-		inblock = false;
-		lookahead = [];
-		warnings = 0;
-		unuseds = [];
-
-		if (!isString(s) && !Array.isArray(s)) {
-			errorAt("E004", 0);
-			return false;
-		}
-
-		api = {
-			get isJSON() {
-				return state.jsonMode;
-			},
-
-			getOption: function (name) {
-				return state.option[name] || null;
-			},
-
-			getCache: function (name) {
-				return state.cache[name];
-			},
-
-			setCache: function (name, value) {
-				state.cache[name] = value;
-			},
-
-			warn: function (code, data) {
-				warningAt.apply(null, [ code, data.line, data.char ].concat(data.data));
-			},
-
-			on: function (names, listener) {
-				names.split(" ").forEach(function (name) {
-					emitter.on(name, listener);
-				}.bind(this));
-			}
-		};
-
-		emitter.removeAllListeners();
-		(extraModules || []).forEach(function (func) {
-			func(api);
-		});
-
-		state.tokens.prev = state.tokens.curr = state.tokens.next = state.syntax["(begin)"];
-
-		lex = new Lexer(s);
-
-		lex.on("warning", function (ev) {
-			warningAt.apply(null, [ ev.code, ev.line, ev.character].concat(ev.data));
-		});
-
-		lex.on("error", function (ev) {
-			errorAt.apply(null, [ ev.code, ev.line, ev.character ].concat(ev.data));
-		});
-
-		lex.on("fatal", function (ev) {
-			quit("E041", ev.line, ev.from);
-		});
-
-		lex.on("Identifier", function (ev) {
-			emitter.emit("Identifier", ev);
-		});
-
-		lex.on("String", function (ev) {
-			emitter.emit("String", ev);
-		});
-
-		lex.on("Number", function (ev) {
-			emitter.emit("Number", ev);
-		});
-
-		lex.start();
-
-		// Check options
-		for (var name in o) {
-			if (_.has(o, name)) {
-				checkOption(name, state.tokens.curr);
-			}
-		}
-
-		assume();
-
-		// combine the passed globals after we've assumed all our options
-		combine(predefined, g || {});
-
-		//reset values
-		comma.first = true;
-
-		try {
-			advance();
-			switch (state.tokens.next.id) {
-			case "{":
-			case "[":
-				destructuringAssignOrJsonValue();
-				break;
-			default:
-				directives();
-
-				if (state.directive["use strict"]) {
-					if (!state.option.globalstrict && !state.option.node) {
-						warning("W097", state.tokens.prev);
-					}
-				}
-
-				statements();
-			}
-			advance((state.tokens.next && state.tokens.next.value !== ".")	? "(end)" : undefined);
-			funct["(blockscope)"].unstack();
-
-			var markDefined = function (name, context) {
-				do {
-					if (typeof context[name] === "string") {
-						// JSHINT marks unused variables as 'unused' and
-						// unused function declaration as 'unction'. This
-						// code changes such instances back 'var' and
-						// 'closure' so that the code in JSHINT.data()
-						// doesn't think they're unused.
-
-						if (context[name] === "unused")
-							context[name] = "var";
-						else if (context[name] === "unction")
-							context[name] = "closure";
-
-						return true;
-					}
-
-					context = context["(context)"];
-				} while (context);
-
-				return false;
-			};
-
-			var clearImplied = function (name, line) {
-				if (!implied[name])
-					return;
-
-				var newImplied = [];
-				for (var i = 0; i < implied[name].length; i += 1) {
-					if (implied[name][i] !== line)
-						newImplied.push(implied[name][i]);
-				}
-
-				if (newImplied.length === 0)
-					delete implied[name];
-				else
-					implied[name] = newImplied;
-			};
-
-			var warnUnused = function (name, tkn, type, unused_opt) {
-				var line = tkn.line;
-				var chr  = tkn.character;
-
-				if (unused_opt === undefined) {
-					unused_opt = state.option.unused;
-				}
-
-				if (unused_opt === true) {
-					unused_opt = "last-param";
-				}
-
-				var warnable_types = {
-					"vars": ["var"],
-					"last-param": ["var", "param"],
-					"strict": ["var", "param", "last-param"]
-				};
-
-				if (unused_opt) {
-					if (warnable_types[unused_opt] && warnable_types[unused_opt].indexOf(type) !== -1) {
-						warningAt("W098", line, chr, name);
-					}
-				}
-
-				unuseds.push({
-					name: name,
-					line: line,
-					character: chr
-				});
-			};
-
-			var checkUnused = function (func, key) {
-				var type = func[key];
-				var tkn = func["(tokens)"][key];
-
-				if (key.charAt(0) === "(")
-					return;
-
-				if (type !== "unused" && type !== "unction")
-					return;
-
-				// Params are checked separately from other variables.
-				if (func["(params)"] && func["(params)"].indexOf(key) !== -1)
-					return;
-
-				// Variable is in global scope and defined as exported.
-				if (func["(global)"] && _.has(exported, key)) {
-					return;
-				}
-
-				warnUnused(key, tkn, "var");
-			};
-
-			// Check queued 'x is not defined' instances to see if they're still undefined.
-			for (i = 0; i < JSHINT.undefs.length; i += 1) {
-				k = JSHINT.undefs[i].slice(0);
-
-				if (markDefined(k[2].value, k[0])) {
-					clearImplied(k[2].value, k[2].line);
-				} else if (state.option.undef) {
-					warning.apply(warning, k.slice(1));
-				}
-			}
-
-			functions.forEach(function (func) {
-				if (func["(unusedOption)"] === false) {
-					return;
-				}
-
-				for (var key in func) {
-					if (_.has(func, key)) {
-						checkUnused(func, key);
-					}
-				}
-
-				if (!func["(params)"])
-					return;
-
-				var params = func["(params)"].slice();
-				var param  = params.pop();
-				var type, unused_opt;
-
-				while (param) {
-					type = func[param];
-					unused_opt = func["(unusedOption)"] || state.option.unused;
-					unused_opt = unused_opt === true ? "last-param" : unused_opt;
-
-					// 'undefined' is a special case for (function (window, undefined) { ... })();
-					// patterns.
-
-					if (param === "undefined")
-						return;
-
-					if (type === "unused" || type === "unction") {
-						warnUnused(param, func["(tokens)"][param], "param", func["(unusedOption)"]);
-					} else if (unused_opt === "last-param") {
-						return;
-					}
-
-					param = params.pop();
-				}
-			});
-
-			for (var key in declared) {
-				if (_.has(declared, key) && !_.has(global, key)) {
-					warnUnused(key, declared[key], "var");
-				}
-			}
-
-		} catch (err) {
-			if (err && err.name === "JSHintError") {
-				var nt = state.tokens.next || {};
-				JSHINT.errors.push({
-					scope     : "(main)",
-					raw       : err.raw,
-					reason    : err.message,
-					line      : err.line || nt.line,
-					character : err.character || nt.from
-				}, null);
-			} else {
-				throw err;
-			}
-		}
-
-		// Loop over the listed "internals", and check them as well.
-
-		if (JSHINT.scope === "(main)") {
-			o = o || {};
-
-			for (i = 0; i < JSHINT.internals.length; i += 1) {
-				k = JSHINT.internals[i];
-				o.scope = k.elem;
-				itself(k.value, o, g);
-			}
-		}
-
-		return JSHINT.errors.length === 0;
-	};
-
-	// Modules.
-	itself.addModule = function (func) {
-		extraModules.push(func);
-	};
-
-	itself.addModule(style.register);
-
-	// Data summary.
-	itself.data = function () {
-		var data = {
-			functions: [],
-			options: state.option
-		};
-		var implieds = [];
-		var members = [];
-		var fu, f, i, j, n, globals;
-
-		if (itself.errors.length) {
-			data.errors = itself.errors;
-		}
-
-		if (state.jsonMode) {
-			data.json = true;
-		}
-
-		for (n in implied) {
-			if (_.has(implied, n)) {
-				implieds.push({
-					name: n,
-					line: implied[n]
-				});
-			}
-		}
-
-		if (implieds.length > 0) {
-			data.implieds = implieds;
-		}
-
-		if (urls.length > 0) {
-			data.urls = urls;
-		}
-
-		globals = Object.keys(scope);
-		if (globals.length > 0) {
-			data.globals = globals;
-		}
-
-		for (i = 1; i < functions.length; i += 1) {
-			f = functions[i];
-			fu = {};
-
-			for (j = 0; j < functionicity.length; j += 1) {
-				fu[functionicity[j]] = [];
-			}
-
-			for (j = 0; j < functionicity.length; j += 1) {
-				if (fu[functionicity[j]].length === 0) {
-					delete fu[functionicity[j]];
-				}
-			}
-
-			fu.name = f["(name)"];
-			fu.param = f["(params)"];
-			fu.line = f["(line)"];
-			fu.character = f["(character)"];
-			fu.last = f["(last)"];
-			fu.lastcharacter = f["(lastcharacter)"];
-			data.functions.push(fu);
-		}
-
-		if (unuseds.length > 0) {
-			data.unused = unuseds;
-		}
-
-		members = [];
-		for (n in member) {
-			if (typeof member[n] === "number") {
-				data.member = member;
-				break;
-			}
-		}
-
-		return data;
-	};
-
-	itself.jshint = itself;
-
-	return itself;
-}());
-
-// Make JSHINT a Node module, if possible.
-if (typeof exports === "object" && exports) {
-	exports.JSHINT = JSHINT;
-}
-
-})()
-},{"events":2,"../shared/vars.js":3,"./lex.js":10,"./reg.js":6,"./state.js":4,"../shared/messages.js":12,"./style.js":5,"console-browserify":7,"underscore":11}],12:[function(require,module,exports){
-(function(){"use strict";
-
-var _ = require("underscore");
-
-var errors = {
-	// JSHint options
-	E001: "Bad option: '{a}'.",
-	E002: "Bad option value.",
-
-	// JSHint input
-	E003: "Expected a JSON value.",
-	E004: "Input is neither a string nor an array of strings.",
-	E005: "Input is empty.",
-	E006: "Unexpected early end of program.",
-
-	// Strict mode
-	E007: "Missing \"use strict\" statement.",
-	E008: "Strict violation.",
-	E009: "Option 'validthis' can't be used in a global scope.",
-	E010: "'with' is not allowed in strict mode.",
-
-	// Constants
-	E011: "const '{a}' has already been declared.",
-	E012: "const '{a}' is initialized to 'undefined'.",
-	E013: "Attempting to override '{a}' which is a constant.",
-
-	// Regular expressions
-	E014: "A regular expression literal can be confused with '/='.",
-	E015: "Unclosed regular expression.",
-	E016: "Invalid regular expression.",
-
-	// Tokens
-	E017: "Unclosed comment.",
-	E018: "Unbegun comment.",
-	E019: "Unmatched '{a}'.",
-	E020: "Expected '{a}' to match '{b}' from line {c} and instead saw '{d}'.",
-	E021: "Expected '{a}' and instead saw '{b}'.",
-	E022: "Line breaking error '{a}'.",
-	E023: "Missing '{a}'.",
-	E024: "Unexpected '{a}'.",
-	E025: "Missing ':' on a case clause.",
-	E026: "Missing '}' to match '{' from line {a}.",
-	E027: "Missing ']' to match '[' form line {a}.",
-	E028: "Illegal comma.",
-	E029: "Unclosed string.",
-
-	// Everything else
-	E030: "Expected an identifier and instead saw '{a}'.",
-	E031: "Bad assignment.", // FIXME: Rephrase
-	E032: "Expected a small integer or 'false' and instead saw '{a}'.",
-	E033: "Expected an operator and instead saw '{a}'.",
-	E034: "get/set are ES5 features.",
-	E035: "Missing property name.",
-	E036: "Expected to see a statement and instead saw a block.",
-	E037: "Constant {a} was not declared correctly.",
-	E038: "Variable {a} was not declared correctly.",
-	E039: "Function declarations are not invocable. Wrap the whole function invocation in parens.",
-	E040: "Each value should have its own case label.",
-	E041: "Unrecoverable syntax error.",
-	E042: "Stopping.",
-	E043: "Too many errors.",
-	E044: "'{a}' is already defined and can't be redefined.",
-	E045: "Invalid for each loop.",
-	E046: "A yield statement shall be within a generator function (with syntax: `function*`)",
-	E047: "A generator function shall contain a yield statement.",
-	E048: "Let declaration not directly within block.",
-	E049: "A {a} cannot be named '{b}'."
-};
-
-var warnings = {
-	W001: "'hasOwnProperty' is a really bad name.",
-	W002: "Value of '{a}' may be overwritten in IE.",
-	W003: "'{a}' was used before it was defined.",
-	W004: "'{a}' is already defined.",
-	W005: "A dot following a number can be confused with a decimal point.",
-	W006: "Confusing minuses.",
-	W007: "Confusing pluses.",
-	W008: "A leading decimal point can be confused with a dot: '{a}'.",
-	W009: "The array literal notation [] is preferrable.",
-	W010: "The object literal notation {} is preferrable.",
-	W011: "Unexpected space after '{a}'.",
-	W012: "Unexpected space before '{a}'.",
-	W013: "Missing space after '{a}'.",
-	W014: "Bad line breaking before '{a}'.",
-	W015: "Expected '{a}' to have an indentation at {b} instead at {c}.",
-	W016: "Unexpected use of '{a}'.",
-	W017: "Bad operand.",
-	W018: "Confusing use of '{a}'.",
-	W019: "Use the isNaN function to compare with NaN.",
-	W020: "Read only.",
-	W021: "'{a}' is a function.",
-	W022: "Do not assign to the exception parameter.",
-	W023: "Expected an identifier in an assignment and instead saw a function invocation.",
-	W024: "Expected an identifier and instead saw '{a}' (a reserved word).",
-	W025: "Missing name in function declaration.",
-	W026: "Inner functions should be listed at the top of the outer function.",
-	W027: "Unreachable '{a}' after '{b}'.",
-	W028: "Label '{a}' on {b} statement.",
-	W030: "Expected an assignment or function call and instead saw an expression.",
-	W031: "Do not use 'new' for side effects.",
-	W032: "Unnecessary semicolon.",
-	W033: "Missing semicolon.",
-	W034: "Unnecessary directive \"{a}\".",
-	W035: "Empty block.",
-	W036: "Unexpected /*member '{a}'.",
-	W037: "'{a}' is a statement label.",
-	W038: "'{a}' used out of scope.",
-	W039: "'{a}' is not allowed.",
-	W040: "Possible strict violation.",
-	W041: "Use '{a}' to compare with '{b}'.",
-	W042: "Avoid EOL escaping.",
-	W043: "Bad escaping of EOL. Use option multistr if needed.",
-	W044: "Bad or unnecessary escaping.",
-	W045: "Bad number '{a}'.",
-	W046: "Don't use extra leading zeros '{a}'.",
-	W047: "A trailing decimal point can be confused with a dot: '{a}'.",
-	W048: "Unexpected control character in regular expression.",
-	W049: "Unexpected escaped character '{a}' in regular expression.",
-	W050: "JavaScript URL.",
-	W051: "Variables should not be deleted.",
-	W052: "Unexpected '{a}'.",
-	W053: "Do not use {a} as a constructor.",
-	W054: "The Function constructor is a form of eval.",
-	W055: "A constructor name should start with an uppercase letter.",
-	W056: "Bad constructor.",
-	W057: "Weird construction. Is 'new' unnecessary?",
-	W058: "Missing '()' invoking a constructor.",
-	W059: "Avoid arguments.{a}.",
-	W060: "document.write can be a form of eval.",
-	W061: "eval can be harmful.",
-	W062: "Wrap an immediate function invocation in parens " +
-		"to assist the reader in understanding that the expression " +
-		"is the result of a function, and not the function itself.",
-	W063: "Math is not a function.",
-	W064: "Missing 'new' prefix when invoking a constructor.",
-	W065: "Missing radix parameter.",
-	W066: "Implied eval. Consider passing a function instead of a string.",
-	W067: "Bad invocation.",
-	W068: "Wrapping non-IIFE function literals in parens is unnecessary.",
-	W069: "['{a}'] is better written in dot notation.",
-	W070: "Extra comma. (it breaks older versions of IE)",
-	W071: "This function has too many statements. ({a})",
-	W072: "This function has too many parameters. ({a})",
-	W073: "Blocks are nested too deeply. ({a})",
-	W074: "This function's cyclomatic complexity is too high. ({a})",
-	W075: "Duplicate key '{a}'.",
-	W076: "Unexpected parameter '{a}' in get {b} function.",
-	W077: "Expected a single parameter in set {a} function.",
-	W078: "Setter is defined without getter.",
-	W079: "Redefinition of '{a}'.",
-	W080: "It's not necessary to initialize '{a}' to 'undefined'.",
-	W081: "Too many var statements.",
-	W082: "Function declarations should not be placed in blocks. " +
-		"Use a function expression or move the statement to the top of " +
-		"the outer function.",
-	W083: "Don't make functions within a loop.",
-	W084: "Expected a conditional expression and instead saw an assignment.",
-	W085: "Don't use 'with'.",
-	W086: "Expected a 'break' statement before '{a}'.",
-	W087: "Forgotten 'debugger' statement?",
-	W088: "Creating global 'for' variable. Should be 'for (var {a} ...'.",
-	W089: "The body of a for in should be wrapped in an if statement to filter " +
-		"unwanted properties from the prototype.",
-	W090: "'{a}' is not a statement label.",
-	W091: "'{a}' is out of scope.",
-	W092: "Wrap the /regexp/ literal in parens to disambiguate the slash operator.",
-	W093: "Did you mean to return a conditional instead of an assignment?",
-	W094: "Unexpected comma.",
-	W095: "Expected a string and instead saw {a}.",
-	W096: "The '{a}' key may produce unexpected results.",
-	W097: "Use the function form of \"use strict\".",
-	W098: "'{a}' is defined but never used.",
-	W099: "Mixed spaces and tabs.",
-	W100: "This character may get silently deleted by one or more browsers.",
-	W101: "Line is too long.",
-	W102: "Trailing whitespace.",
-	W103: "The '{a}' property is deprecated.",
-	W104: "'{a}' is only available in JavaScript 1.7.",
-	W105: "Unexpected {a} in '{b}'.",
-	W106: "Identifier '{a}' is not in camel case.",
-	W107: "Script URL.",
-	W108: "Strings must use doublequote.",
-	W109: "Strings must use singlequote.",
-	W110: "Mixed double and single quotes.",
-	W112: "Unclosed string.",
-	W113: "Control character in string: {a}.",
-	W114: "Avoid {a}.",
-	W115: "Octal literals are not allowed in strict mode.",
-	W116: "Expected '{a}' and instead saw '{b}'.",
-	W117: "'{a}' is not defined.",
-	W118: "'{a}' is only available in Mozilla JavaScript extensions (use moz option).",
-	W119: "'{a}' is only available in ES6 (use esnext option)."
-};
-
-var info = {
-	I001: "Comma warnings can be turned off with 'laxcomma'.",
-	I002: "Reserved words as properties can be used under the 'es5' option.",
-	I003: "ES5 option is now set per default"
-};
-
-exports.errors = {};
-exports.warnings = {};
-exports.info = {};
-
-_.each(errors, function (desc, code) {
-	exports.errors[code] = { code: code, desc: desc };
-});
-
-_.each(warnings, function (desc, code) {
-	exports.warnings[code] = { code: code, desc: desc };
-});
-
-_.each(info, function (desc, code) {
-	exports.info[code] = { code: code, desc: desc };
-});
-
-})()
-},{"underscore":11}],8:[function(require,module,exports){
-var events = require('events');
-
-exports.isArray = isArray;
-exports.isDate = function(obj){return Object.prototype.toString.call(obj) === '[object Date]'};
-exports.isRegExp = function(obj){return Object.prototype.toString.call(obj) === '[object RegExp]'};
-
-
-exports.print = function () {};
-exports.puts = function () {};
-exports.debug = function() {};
-
-exports.inspect = function(obj, showHidden, depth, colors) {
-  var seen = [];
-
-  var stylize = function(str, styleType) {
-    // http://en.wikipedia.org/wiki/ANSI_escape_code#graphics
-    var styles =
-        { 'bold' : [1, 22],
-          'italic' : [3, 23],
-          'underline' : [4, 24],
-          'inverse' : [7, 27],
-          'white' : [37, 39],
-          'grey' : [90, 39],
-          'black' : [30, 39],
-          'blue' : [34, 39],
-          'cyan' : [36, 39],
-          'green' : [32, 39],
-          'magenta' : [35, 39],
-          'red' : [31, 39],
-          'yellow' : [33, 39] };
-
-    var style =
-        { 'special': 'cyan',
-          'number': 'blue',
-          'boolean': 'yellow',
-          'undefined': 'grey',
-          'null': 'bold',
-          'string': 'green',
-          'date': 'magenta',
-          // "name": intentionally not styling
-          'regexp': 'red' }[styleType];
-
-    if (style) {
-      return '\033[' + styles[style][0] + 'm' + str +
-             '\033[' + styles[style][1] + 'm';
-    } else {
-      return str;
-    }
-  };
-  if (! colors) {
-    stylize = function(str, styleType) { return str; };
-  }
-
-  function format(value, recurseTimes) {
-    // Provide a hook for user-specified inspect functions.
-    // Check that value is an object with an inspect function on it
-    if (value && typeof value.inspect === 'function' &&
-        // Filter out the util module, it's inspect function is special
-        value !== exports &&
-        // Also filter out any prototype objects using the circular check.
-        !(value.constructor && value.constructor.prototype === value)) {
-      return value.inspect(recurseTimes);
-    }
-
-    // Primitive types cannot have properties
-    switch (typeof value) {
-      case 'undefined':
-        return stylize('undefined', 'undefined');
-
-      case 'string':
-        var simple = '\'' + JSON.stringify(value).replace(/^"|"$/g, '')
-                                                 .replace(/'/g, "\\'")
-                                                 .replace(/\\"/g, '"') + '\'';
-        return stylize(simple, 'string');
-
-      case 'number':
-        return stylize('' + value, 'number');
-
-      case 'boolean':
-        return stylize('' + value, 'boolean');
-    }
-    // For some reason typeof null is "object", so special case here.
-    if (value === null) {
-      return stylize('null', 'null');
-    }
-
-    // Look up the keys of the object.
-    var visible_keys = Object_keys(value);
-    var keys = showHidden ? Object_getOwnPropertyNames(value) : visible_keys;
-
-    // Functions without properties can be shortcutted.
-    if (typeof value === 'function' && keys.length === 0) {
-      if (isRegExp(value)) {
-        return stylize('' + value, 'regexp');
-      } else {
-        var name = value.name ? ': ' + value.name : '';
-        return stylize('[Function' + name + ']', 'special');
-      }
-    }
-
-    // Dates without properties can be shortcutted
-    if (isDate(value) && keys.length === 0) {
-      return stylize(value.toUTCString(), 'date');
-    }
-
-    var base, type, braces;
-    // Determine the object type
-    if (isArray(value)) {
-      type = 'Array';
-      braces = ['[', ']'];
-    } else {
-      type = 'Object';
-      braces = ['{', '}'];
-    }
-
-    // Make functions say that they are functions
-    if (typeof value === 'function') {
-      var n = value.name ? ': ' + value.name : '';
-      base = (isRegExp(value)) ? ' ' + value : ' [Function' + n + ']';
-    } else {
-      base = '';
-    }
-
-    // Make dates with properties first say the date
-    if (isDate(value)) {
-      base = ' ' + value.toUTCString();
-    }
-
-    if (keys.length === 0) {
-      return braces[0] + base + braces[1];
-    }
-
-    if (recurseTimes < 0) {
-      if (isRegExp(value)) {
-        return stylize('' + value, 'regexp');
-      } else {
-        return stylize('[Object]', 'special');
-      }
-    }
-
-    seen.push(value);
-
-    var output = keys.map(function(key) {
-      var name, str;
-      if (value.__lookupGetter__) {
-        if (value.__lookupGetter__(key)) {
-          if (value.__lookupSetter__(key)) {
-            str = stylize('[Getter/Setter]', 'special');
-          } else {
-            str = stylize('[Getter]', 'special');
-          }
-        } else {
-          if (value.__lookupSetter__(key)) {
-            str = stylize('[Setter]', 'special');
-          }
-        }
-      }
-      if (visible_keys.indexOf(key) < 0) {
-        name = '[' + key + ']';
-      }
-      if (!str) {
-        if (seen.indexOf(value[key]) < 0) {
-          if (recurseTimes === null) {
-            str = format(value[key]);
-          } else {
-            str = format(value[key], recurseTimes - 1);
-          }
-          if (str.indexOf('\n') > -1) {
-            if (isArray(value)) {
-              str = str.split('\n').map(function(line) {
-                return '  ' + line;
-              }).join('\n').substr(2);
-            } else {
-              str = '\n' + str.split('\n').map(function(line) {
-                return '   ' + line;
-              }).join('\n');
-            }
-          }
-        } else {
-          str = stylize('[Circular]', 'special');
-        }
-      }
-      if (typeof name === 'undefined') {
-        if (type === 'Array' && key.match(/^\d+$/)) {
-          return str;
-        }
-        name = JSON.stringify('' + key);
-        if (name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)) {
-          name = name.substr(1, name.length - 2);
-          name = stylize(name, 'name');
-        } else {
-          name = name.replace(/'/g, "\\'")
-                     .replace(/\\"/g, '"')
-                     .replace(/(^"|"$)/g, "'");
-          name = stylize(name, 'string');
-        }
-      }
-
-      return name + ': ' + str;
-    });
-
-    seen.pop();
-
-    var numLinesEst = 0;
-    var length = output.reduce(function(prev, cur) {
-      numLinesEst++;
-      if (cur.indexOf('\n') >= 0) numLinesEst++;
-      return prev + cur.length + 1;
-    }, 0);
-
-    if (length > 50) {
-      output = braces[0] +
-               (base === '' ? '' : base + '\n ') +
-               ' ' +
-               output.join(',\n  ') +
-               ' ' +
-               braces[1];
-
-    } else {
-      output = braces[0] + base + ' ' + output.join(', ') + ' ' + braces[1];
-    }
-
-    return output;
-  }
-  return format(obj, (typeof depth === 'undefined' ? 2 : depth));
-};
-
-
-function isArray(ar) {
-  return ar instanceof Array ||
-         Array.isArray(ar) ||
-         (ar && ar !== Object.prototype && isArray(ar.__proto__));
-}
-
-
-function isRegExp(re) {
-  return re instanceof RegExp ||
-    (typeof re === 'object' && Object.prototype.toString.call(re) === '[object RegExp]');
-}
-
-
-function isDate(d) {
-  if (d instanceof Date) return true;
-  if (typeof d !== 'object') return false;
-  var properties = Date.prototype && Object_getOwnPropertyNames(Date.prototype);
-  var proto = d.__proto__ && Object_getOwnPropertyNames(d.__proto__);
-  return JSON.stringify(proto) === JSON.stringify(properties);
-}
-
-function pad(n) {
-  return n < 10 ? '0' + n.toString(10) : n.toString(10);
-}
-
-var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep',
-              'Oct', 'Nov', 'Dec'];
-
-// 26 Feb 16:19:34
-function timestamp() {
-  var d = new Date();
-  var time = [pad(d.getHours()),
-              pad(d.getMinutes()),
-              pad(d.getSeconds())].join(':');
-  return [d.getDate(), months[d.getMonth()], time].join(' ');
-}
-
-exports.log = function (msg) {};
-
-exports.pump = null;
-
-var Object_keys = Object.keys || function (obj) {
-    var res = [];
-    for (var key in obj) res.push(key);
-    return res;
-};
-
-var Object_getOwnPropertyNames = Object.getOwnPropertyNames || function (obj) {
-    var res = [];
-    for (var key in obj) {
-        if (Object.hasOwnProperty.call(obj, key)) res.push(key);
-    }
-    return res;
-};
-
-var Object_create = Object.create || function (prototype, properties) {
-    // from es5-shim
-    var object;
-    if (prototype === null) {
-        object = { '__proto__' : null };
-    }
-    else {
-        if (typeof prototype !== 'object') {
-            throw new TypeError(
-                'typeof prototype[' + (typeof prototype) + '] != \'object\''
-            );
-        }
-        var Type = function () {};
-        Type.prototype = prototype;
-        object = new Type();
-        object.__proto__ = prototype;
-    }
-    if (typeof properties !== 'undefined' && Object.defineProperties) {
-        Object.defineProperties(object, properties);
-    }
-    return object;
-};
-
-exports.inherits = function(ctor, superCtor) {
-  ctor.super_ = superCtor;
-  ctor.prototype = Object_create(superCtor.prototype, {
-    constructor: {
-      value: ctor,
-      enumerable: false,
-      writable: true,
-      configurable: true
-    }
-  });
-};
-
-var formatRegExp = /%[sdj%]/g;
-exports.format = function(f) {
-  if (typeof f !== 'string') {
-    var objects = [];
-    for (var i = 0; i < arguments.length; i++) {
-      objects.push(exports.inspect(arguments[i]));
-    }
-    return objects.join(' ');
-  }
-
-  var i = 1;
-  var args = arguments;
-  var len = args.length;
-  var str = String(f).replace(formatRegExp, function(x) {
-    if (x === '%%') return '%';
-    if (i >= len) return x;
-    switch (x) {
-      case '%s': return String(args[i++]);
-      case '%d': return Number(args[i++]);
-      case '%j': return JSON.stringify(args[i++]);
-      default:
-        return x;
-    }
-  });
-  for(var x = args[i]; i < len; x = args[++i]){
-    if (x === null || typeof x !== 'object') {
-      str += ' ' + x;
-    } else {
-      str += ' ' + exports.inspect(x);
-    }
-  }
-  return str;
-};
-
-},{"events":2}],9:[function(require,module,exports){
-(function(){// UTILITY
-var util = require('util');
-var Buffer = require("buffer").Buffer;
-var pSlice = Array.prototype.slice;
-
-function objectKeys(object) {
-  if (Object.keys) return Object.keys(object);
-  var result = [];
-  for (var name in object) {
-    if (Object.prototype.hasOwnProperty.call(object, name)) {
-      result.push(name);
-    }
-  }
-  return result;
-}
-
-// 1. The assert module provides functions that throw
-// AssertionError's when particular conditions are not met. The
-// assert module must conform to the following interface.
-
-var assert = module.exports = ok;
-
-// 2. The AssertionError is defined in assert.
-// new assert.AssertionError({ message: message,
-//                             actual: actual,
-//                             expected: expected })
-
-assert.AssertionError = function AssertionError(options) {
-  this.name = 'AssertionError';
-  this.message = options.message;
-  this.actual = options.actual;
-  this.expected = options.expected;
-  this.operator = options.operator;
-  var stackStartFunction = options.stackStartFunction || fail;
-
-  if (Error.captureStackTrace) {
-    Error.captureStackTrace(this, stackStartFunction);
-  }
-};
-util.inherits(assert.AssertionError, Error);
-
-function replacer(key, value) {
-  if (value === undefined) {
-    return '' + value;
-  }
-  if (typeof value === 'number' && (isNaN(value) || !isFinite(value))) {
-    return value.toString();
-  }
-  if (typeof value === 'function' || value instanceof RegExp) {
-    return value.toString();
-  }
-  return value;
-}
-
-function truncate(s, n) {
-  if (typeof s == 'string') {
-    return s.length < n ? s : s.slice(0, n);
-  } else {
-    return s;
-  }
-}
-
-assert.AssertionError.prototype.toString = function() {
-  if (this.message) {
-    return [this.name + ':', this.message].join(' ');
-  } else {
-    return [
-      this.name + ':',
-      truncate(JSON.stringify(this.actual, replacer), 128),
-      this.operator,
-      truncate(JSON.stringify(this.expected, replacer), 128)
-    ].join(' ');
-  }
-};
-
-// assert.AssertionError instanceof Error
-
-assert.AssertionError.__proto__ = Error.prototype;
-
-// At present only the three keys mentioned above are used and
-// understood by the spec. Implementations or sub modules can pass
-// other keys to the AssertionError's constructor - they will be
-// ignored.
-
-// 3. All of the following functions must throw an AssertionError
-// when a corresponding condition is not met, with a message that
-// may be undefined if not provided.  All assertion methods provide
-// both the actual and expected values to the assertion error for
-// display purposes.
-
-function fail(actual, expected, message, operator, stackStartFunction) {
-  throw new assert.AssertionError({
-    message: message,
-    actual: actual,
-    expected: expected,
-    operator: operator,
-    stackStartFunction: stackStartFunction
-  });
-}
-
-// EXTENSION! allows for well behaved errors defined elsewhere.
-assert.fail = fail;
-
-// 4. Pure assertion tests whether a value is truthy, as determined
-// by !!guard.
-// assert.ok(guard, message_opt);
-// This statement is equivalent to assert.equal(true, guard,
-// message_opt);. To test strictly for the value true, use
-// assert.strictEqual(true, guard, message_opt);.
-
-function ok(value, message) {
-  if (!!!value) fail(value, true, message, '==', assert.ok);
-}
-assert.ok = ok;
-
-// 5. The equality assertion tests shallow, coercive equality with
-// ==.
-// assert.equal(actual, expected, message_opt);
-
-assert.equal = function equal(actual, expected, message) {
-  if (actual != expected) fail(actual, expected, message, '==', assert.equal);
-};
-
-// 6. The non-equality assertion tests for whether two objects are not equal
-// with != assert.notEqual(actual, expected, message_opt);
-
-assert.notEqual = function notEqual(actual, expected, message) {
-  if (actual == expected) {
-    fail(actual, expected, message, '!=', assert.notEqual);
-  }
-};
-
-// 7. The equivalence assertion tests a deep equality relation.
-// assert.deepEqual(actual, expected, message_opt);
-
-assert.deepEqual = function deepEqual(actual, expected, message) {
-  if (!_deepEqual(actual, expected)) {
-    fail(actual, expected, message, 'deepEqual', assert.deepEqual);
-  }
-};
-
-function _deepEqual(actual, expected) {
-  // 7.1. All identical values are equivalent, as determined by ===.
-  if (actual === expected) {
-    return true;
-
-  } else if (Buffer.isBuffer(actual) && Buffer.isBuffer(expected)) {
-    if (actual.length != expected.length) return false;
-
-    for (var i = 0; i < actual.length; i++) {
-      if (actual[i] !== expected[i]) return false;
-    }
-
-    return true;
-
-  // 7.2. If the expected value is a Date object, the actual value is
-  // equivalent if it is also a Date object that refers to the same time.
-  } else if (actual instanceof Date && expected instanceof Date) {
-    return actual.getTime() === expected.getTime();
-
-  // 7.3. Other pairs that do not both pass typeof value == 'object',
-  // equivalence is determined by ==.
-  } else if (typeof actual != 'object' && typeof expected != 'object') {
-    return actual == expected;
-
-  // 7.4. For all other Object pairs, including Array objects, equivalence is
-  // determined by having the same number of owned properties (as verified
-  // with Object.prototype.hasOwnProperty.call), the same set of keys
-  // (although not necessarily the same order), equivalent values for every
-  // corresponding key, and an identical 'prototype' property. Note: this
-  // accounts for both named and indexed properties on Arrays.
-  } else {
-    return objEquiv(actual, expected);
-  }
-}
-
-function isUndefinedOrNull(value) {
-  return value === null || value === undefined;
-}
-
-function isArguments(object) {
-  return Object.prototype.toString.call(object) == '[object Arguments]';
-}
-
-function objEquiv(a, b) {
-  if (isUndefinedOrNull(a) || isUndefinedOrNull(b))
-    return false;
-  // an identical 'prototype' property.
-  if (a.prototype !== b.prototype) return false;
-  //~~~I've managed to break Object.keys through screwy arguments passing.
-  //   Converting to array solves the problem.
-  if (isArguments(a)) {
-    if (!isArguments(b)) {
-      return false;
-    }
-    a = pSlice.call(a);
-    b = pSlice.call(b);
-    return _deepEqual(a, b);
-  }
-  try {
-    var ka = objectKeys(a),
-        kb = objectKeys(b),
-        key, i;
-  } catch (e) {//happens when one is a string literal and the other isn't
-    return false;
-  }
-  // having the same number of owned properties (keys incorporates
-  // hasOwnProperty)
-  if (ka.length != kb.length)
-    return false;
-  //the same set of keys (although not necessarily the same order),
-  ka.sort();
-  kb.sort();
-  //~~~cheap key test
-  for (i = ka.length - 1; i >= 0; i--) {
-    if (ka[i] != kb[i])
-      return false;
-  }
-  //equivalent values for every corresponding key, and
-  //~~~possibly expensive deep test
-  for (i = ka.length - 1; i >= 0; i--) {
-    key = ka[i];
-    if (!_deepEqual(a[key], b[key])) return false;
-  }
-  return true;
-}
-
-// 8. The non-equivalence assertion tests for any deep inequality.
-// assert.notDeepEqual(actual, expected, message_opt);
-
-assert.notDeepEqual = function notDeepEqual(actual, expected, message) {
-  if (_deepEqual(actual, expected)) {
-    fail(actual, expected, message, 'notDeepEqual', assert.notDeepEqual);
-  }
-};
-
-// 9. The strict equality assertion tests strict equality, as determined by ===.
-// assert.strictEqual(actual, expected, message_opt);
-
-assert.strictEqual = function strictEqual(actual, expected, message) {
-  if (actual !== expected) {
-    fail(actual, expected, message, '===', assert.strictEqual);
-  }
-};
-
-// 10. The strict non-equality assertion tests for strict inequality, as
-// determined by !==.  assert.notStrictEqual(actual, expected, message_opt);
-
-assert.notStrictEqual = function notStrictEqual(actual, expected, message) {
-  if (actual === expected) {
-    fail(actual, expected, message, '!==', assert.notStrictEqual);
-  }
-};
-
-function expectedException(actual, expected) {
-  if (!actual || !expected) {
-    return false;
-  }
-
-  if (expected instanceof RegExp) {
-    return expected.test(actual);
-  } else if (actual instanceof expected) {
-    return true;
-  } else if (expected.call({}, actual) === true) {
-    return true;
-  }
-
-  return false;
-}
-
-function _throws(shouldThrow, block, expected, message) {
-  var actual;
-
-  if (typeof expected === 'string') {
-    message = expected;
-    expected = null;
-  }
-
-  try {
-    block();
-  } catch (e) {
-    actual = e;
-  }
-
-  message = (expected && expected.name ? ' (' + expected.name + ').' : '.') +
-            (message ? ' ' + message : '.');
-
-  if (shouldThrow && !actual) {
-    fail('Missing expected exception' + message);
-  }
-
-  if (!shouldThrow && expectedException(actual, expected)) {
-    fail('Got unwanted exception' + message);
-  }
-
-  if ((shouldThrow && actual && expected &&
-      !expectedException(actual, expected)) || (!shouldThrow && actual)) {
-    throw actual;
-  }
-}
-
-// 11. Expected to throw an error:
-// assert.throws(block, Error_opt, message_opt);
-
-assert.throws = function(block, /*optional*/error, /*optional*/message) {
-  _throws.apply(this, [true].concat(pSlice.call(arguments)));
-};
-
-// EXTENSION! This is annoying to write outside this module.
-assert.doesNotThrow = function(block, /*optional*/error, /*optional*/message) {
-  _throws.apply(this, [false].concat(pSlice.call(arguments)));
-};
-
-assert.ifError = function(err) { if (err) {throw err;}};
-
-})()
-},{"util":8,"buffer":13}],11:[function(require,module,exports){
-(function(){//     Underscore.js 1.4.4
-//     http://underscorejs.org
-//     (c) 2009-2013 Jeremy Ashkenas, DocumentCloud Inc.
-//     Underscore may be freely distributed under the MIT license.
-
-(function() {
-
-  // Baseline setup
-  // --------------
-
-  // Establish the root object, `window` in the browser, or `global` on the server.
-  var root = this;
-
-  // Save the previous value of the `_` variable.
-  var previousUnderscore = root._;
-
-  // Establish the object that gets returned to break out of a loop iteration.
-  var breaker = {};
-
-  // Save bytes in the minified (but not gzipped) version:
-  var ArrayProto = Array.prototype, ObjProto = Object.prototype, FuncProto = Function.prototype;
-
-  // Create quick reference variables for speed access to core prototypes.
-  var push             = ArrayProto.push,
-      slice            = ArrayProto.slice,
-      concat           = ArrayProto.concat,
-      toString         = ObjProto.toString,
-      hasOwnProperty   = ObjProto.hasOwnProperty;
-
-  // All **ECMAScript 5** native function implementations that we hope to use
-  // are declared here.
-  var
-    nativeForEach      = ArrayProto.forEach,
-    nativeMap          = ArrayProto.map,
-    nativeReduce       = ArrayProto.reduce,
-    nativeReduceRight  = ArrayProto.reduceRight,
-    nativeFilter       = ArrayProto.filter,
-    nativeEvery        = ArrayProto.every,
-    nativeSome         = ArrayProto.some,
-    nativeIndexOf      = ArrayProto.indexOf,
-    nativeLastIndexOf  = ArrayProto.lastIndexOf,
-    nativeIsArray      = Array.isArray,
-    nativeKeys         = Object.keys,
-    nativeBind         = FuncProto.bind;
-
-  // Create a safe reference to the Underscore object for use below.
-  var _ = function(obj) {
-    if (obj instanceof _) return obj;
-    if (!(this instanceof _)) return new _(obj);
-    this._wrapped = obj;
-  };
-
-  // Export the Underscore object for **Node.js**, with
-  // backwards-compatibility for the old `require()` API. If we're in
-  // the browser, add `_` as a global object via a string identifier,
-  // for Closure Compiler "advanced" mode.
-  if (typeof exports !== 'undefined') {
-    if (typeof module !== 'undefined' && module.exports) {
-      exports = module.exports = _;
-    }
-    exports._ = _;
-  } else {
-    root._ = _;
-  }
-
-  // Current version.
-  _.VERSION = '1.4.4';
-
-  // Collection Functions
-  // --------------------
-
-  // The cornerstone, an `each` implementation, aka `forEach`.
-  // Handles objects with the built-in `forEach`, arrays, and raw objects.
-  // Delegates to **ECMAScript 5**'s native `forEach` if available.
-  var each = _.each = _.forEach = function(obj, iterator, context) {
-    if (obj == null) return;
-    if (nativeForEach && obj.forEach === nativeForEach) {
-      obj.forEach(iterator, context);
-    } else if (obj.length === +obj.length) {
-      for (var i = 0, l = obj.length; i < l; i++) {
-        if (iterator.call(context, obj[i], i, obj) === breaker) return;
-      }
-    } else {
-      for (var key in obj) {
-        if (_.has(obj, key)) {
-          if (iterator.call(context, obj[key], key, obj) === breaker) return;
-        }
-      }
-    }
-  };
-
-  // Return the results of applying the iterator to each element.
-  // Delegates to **ECMAScript 5**'s native `map` if available.
-  _.map = _.collect = function(obj, iterator, context) {
-    var results = [];
-    if (obj == null) return results;
-    if (nativeMap && obj.map === nativeMap) return obj.map(iterator, context);
-    each(obj, function(value, index, list) {
-      results[results.length] = iterator.call(context, value, index, list);
-    });
-    return results;
-  };
-
-  var reduceError = 'Reduce of empty array with no initial value';
-
-  // **Reduce** builds up a single result from a list of values, aka `inject`,
-  // or `foldl`. Delegates to **ECMAScript 5**'s native `reduce` if available.
-  _.reduce = _.foldl = _.inject = function(obj, iterator, memo, context) {
-    var initial = arguments.length > 2;
-    if (obj == null) obj = [];
-    if (nativeReduce && obj.reduce === nativeReduce) {
-      if (context) iterator = _.bind(iterator, context);
-      return initial ? obj.reduce(iterator, memo) : obj.reduce(iterator);
-    }
-    each(obj, function(value, index, list) {
-      if (!initial) {
-        memo = value;
-        initial = true;
-      } else {
-        memo = iterator.call(context, memo, value, index, list);
-      }
-    });
-    if (!initial) throw new TypeError(reduceError);
-    return memo;
-  };
-
-  // The right-associative version of reduce, also known as `foldr`.
-  // Delegates to **ECMAScript 5**'s native `reduceRight` if available.
-  _.reduceRight = _.foldr = function(obj, iterator, memo, context) {
-    var initial = arguments.length > 2;
-    if (obj == null) obj = [];
-    if (nativeReduceRight && obj.reduceRight === nativeReduceRight) {
-      if (context) iterator = _.bind(iterator, context);
-      return initial ? obj.reduceRight(iterator, memo) : obj.reduceRight(iterator);
-    }
-    var length = obj.length;
-    if (length !== +length) {
-      var keys = _.keys(obj);
-      length = keys.length;
-    }
-    each(obj, function(value, index, list) {
-      index = keys ? keys[--length] : --length;
-      if (!initial) {
-        memo = obj[index];
-        initial = true;
-      } else {
-        memo = iterator.call(context, memo, obj[index], index, list);
-      }
-    });
-    if (!initial) throw new TypeError(reduceError);
-    return memo;
-  };
-
-  // Return the first value which passes a truth test. Aliased as `detect`.
-  _.find = _.detect = function(obj, iterator, context) {
-    var result;
-    any(obj, function(value, index, list) {
-      if (iterator.call(context, value, index, list)) {
-        result = value;
-        return true;
-      }
-    });
-    return result;
-  };
-
-  // Return all the elements that pass a truth test.
-  // Delegates to **ECMAScript 5**'s native `filter` if available.
-  // Aliased as `select`.
-  _.filter = _.select = function(obj, iterator, context) {
-    var results = [];
-    if (obj == null) return results;
-    if (nativeFilter && obj.filter === nativeFilter) return obj.filter(iterator, context);
-    each(obj, function(value, index, list) {
-      if (iterator.call(context, value, index, list)) results[results.length] = value;
-    });
-    return results;
-  };
-
-  // Return all the elements for which a truth test fails.
-  _.reject = function(obj, iterator, context) {
-    return _.filter(obj, function(value, index, list) {
-      return !iterator.call(context, value, index, list);
-    }, context);
-  };
-
-  // Determine whether all of the elements match a truth test.
-  // Delegates to **ECMAScript 5**'s native `every` if available.
-  // Aliased as `all`.
-  _.every = _.all = function(obj, iterator, context) {
-    iterator || (iterator = _.identity);
-    var result = true;
-    if (obj == null) return result;
-    if (nativeEvery && obj.every === nativeEvery) return obj.every(iterator, context);
-    each(obj, function(value, index, list) {
-      if (!(result = result && iterator.call(context, value, index, list))) return breaker;
-    });
-    return !!result;
-  };
-
-  // Determine if at least one element in the object matches a truth test.
-  // Delegates to **ECMAScript 5**'s native `some` if available.
-  // Aliased as `any`.
-  var any = _.some = _.any = function(obj, iterator, context) {
-    iterator || (iterator = _.identity);
-    var result = false;
-    if (obj == null) return result;
-    if (nativeSome && obj.some === nativeSome) return obj.some(iterator, context);
-    each(obj, function(value, index, list) {
-      if (result || (result = iterator.call(context, value, index, list))) return breaker;
-    });
-    return !!result;
-  };
-
-  // Determine if the array or object contains a given value (using `===`).
-  // Aliased as `include`.
-  _.contains = _.include = function(obj, target) {
-    if (obj == null) return false;
-    if (nativeIndexOf && obj.indexOf === nativeIndexOf) return obj.indexOf(target) != -1;
-    return any(obj, function(value) {
-      return value === target;
-    });
-  };
-
-  // Invoke a method (with arguments) on every item in a collection.
-  _.invoke = function(obj, method) {
-    var args = slice.call(arguments, 2);
-    var isFunc = _.isFunction(method);
-    return _.map(obj, function(value) {
-      return (isFunc ? method : value[method]).apply(value, args);
-    });
-  };
-
-  // Convenience version of a common use case of `map`: fetching a property.
-  _.pluck = function(obj, key) {
-    return _.map(obj, function(value){ return value[key]; });
-  };
-
-  // Convenience version of a common use case of `filter`: selecting only objects
-  // containing specific `key:value` pairs.
-  _.where = function(obj, attrs, first) {
-    if (_.isEmpty(attrs)) return first ? null : [];
-    return _[first ? 'find' : 'filter'](obj, function(value) {
-      for (var key in attrs) {
-        if (attrs[key] !== value[key]) return false;
-      }
-      return true;
-    });
-  };
-
-  // Convenience version of a common use case of `find`: getting the first object
-  // containing specific `key:value` pairs.
-  _.findWhere = function(obj, attrs) {
-    return _.where(obj, attrs, true);
-  };
-
-  // Return the maximum element or (element-based computation).
-  // Can't optimize arrays of integers longer than 65,535 elements.
-  // See: https://bugs.webkit.org/show_bug.cgi?id=80797
-  _.max = function(obj, iterator, context) {
-    if (!iterator && _.isArray(obj) && obj[0] === +obj[0] && obj.length < 65535) {
-      return Math.max.apply(Math, obj);
-    }
-    if (!iterator && _.isEmpty(obj)) return -Infinity;
-    var result = {computed : -Infinity, value: -Infinity};
-    each(obj, function(value, index, list) {
-      var computed = iterator ? iterator.call(context, value, index, list) : value;
-      computed >= result.computed && (result = {value : value, computed : computed});
-    });
-    return result.value;
-  };
-
-  // Return the minimum element (or element-based computation).
-  _.min = function(obj, iterator, context) {
-    if (!iterator && _.isArray(obj) && obj[0] === +obj[0] && obj.length < 65535) {
-      return Math.min.apply(Math, obj);
-    }
-    if (!iterator && _.isEmpty(obj)) return Infinity;
-    var result = {computed : Infinity, value: Infinity};
-    each(obj, function(value, index, list) {
-      var computed = iterator ? iterator.call(context, value, index, list) : value;
-      computed < result.computed && (result = {value : value, computed : computed});
-    });
-    return result.value;
-  };
-
-  // Shuffle an array.
-  _.shuffle = function(obj) {
-    var rand;
-    var index = 0;
-    var shuffled = [];
-    each(obj, function(value) {
-      rand = _.random(index++);
-      shuffled[index - 1] = shuffled[rand];
-      shuffled[rand] = value;
-    });
-    return shuffled;
-  };
-
-  // An internal function to generate lookup iterators.
-  var lookupIterator = function(value) {
-    return _.isFunction(value) ? value : function(obj){ return obj[value]; };
-  };
-
-  // Sort the object's values by a criterion produced by an iterator.
-  _.sortBy = function(obj, value, context) {
-    var iterator = lookupIterator(value);
-    return _.pluck(_.map(obj, function(value, index, list) {
-      return {
-        value : value,
-        index : index,
-        criteria : iterator.call(context, value, index, list)
-      };
-    }).sort(function(left, right) {
-      var a = left.criteria;
-      var b = right.criteria;
-      if (a !== b) {
-        if (a > b || a === void 0) return 1;
-        if (a < b || b === void 0) return -1;
-      }
-      return left.index < right.index ? -1 : 1;
-    }), 'value');
-  };
-
-  // An internal function used for aggregate "group by" operations.
-  var group = function(obj, value, context, behavior) {
-    var result = {};
-    var iterator = lookupIterator(value || _.identity);
-    each(obj, function(value, index) {
-      var key = iterator.call(context, value, index, obj);
-      behavior(result, key, value);
-    });
-    return result;
-  };
-
-  // Groups the object's values by a criterion. Pass either a string attribute
-  // to group by, or a function that returns the criterion.
-  _.groupBy = function(obj, value, context) {
-    return group(obj, value, context, function(result, key, value) {
-      (_.has(result, key) ? result[key] : (result[key] = [])).push(value);
-    });
-  };
-
-  // Counts instances of an object that group by a certain criterion. Pass
-  // either a string attribute to count by, or a function that returns the
-  // criterion.
-  _.countBy = function(obj, value, context) {
-    return group(obj, value, context, function(result, key) {
-      if (!_.has(result, key)) result[key] = 0;
-      result[key]++;
-    });
-  };
-
-  // Use a comparator function to figure out the smallest index at which
-  // an object should be inserted so as to maintain order. Uses binary search.
-  _.sortedIndex = function(array, obj, iterator, context) {
-    iterator = iterator == null ? _.identity : lookupIterator(iterator);
-    var value = iterator.call(context, obj);
-    var low = 0, high = array.length;
-    while (low < high) {
-      var mid = (low + high) >>> 1;
-      iterator.call(context, array[mid]) < value ? low = mid + 1 : high = mid;
-    }
-    return low;
-  };
-
-  // Safely convert anything iterable into a real, live array.
-  _.toArray = function(obj) {
-    if (!obj) return [];
-    if (_.isArray(obj)) return slice.call(obj);
-    if (obj.length === +obj.length) return _.map(obj, _.identity);
-    return _.values(obj);
-  };
-
-  // Return the number of elements in an object.
-  _.size = function(obj) {
-    if (obj == null) return 0;
-    return (obj.length === +obj.length) ? obj.length : _.keys(obj).length;
-  };
-
-  // Array Functions
-  // ---------------
-
-  // Get the first element of an array. Passing **n** will return the first N
-  // values in the array. Aliased as `head` and `take`. The **guard** check
-  // allows it to work with `_.map`.
-  _.first = _.head = _.take = function(array, n, guard) {
-    if (array == null) return void 0;
-    return (n != null) && !guard ? slice.call(array, 0, n) : array[0];
-  };
-
-  // Returns everything but the last entry of the array. Especially useful on
-  // the arguments object. Passing **n** will return all the values in
-  // the array, excluding the last N. The **guard** check allows it to work with
-  // `_.map`.
-  _.initial = function(array, n, guard) {
-    return slice.call(array, 0, array.length - ((n == null) || guard ? 1 : n));
-  };
-
-  // Get the last element of an array. Passing **n** will return the last N
-  // values in the array. The **guard** check allows it to work with `_.map`.
-  _.last = function(array, n, guard) {
-    if (array == null) return void 0;
-    if ((n != null) && !guard) {
-      return slice.call(array, Math.max(array.length - n, 0));
-    } else {
-      return array[array.length - 1];
-    }
-  };
-
-  // Returns everything but the first entry of the array. Aliased as `tail` and `drop`.
-  // Especially useful on the arguments object. Passing an **n** will return
-  // the rest N values in the array. The **guard**
-  // check allows it to work with `_.map`.
-  _.rest = _.tail = _.drop = function(array, n, guard) {
-    return slice.call(array, (n == null) || guard ? 1 : n);
-  };
-
-  // Trim out all falsy values from an array.
-  _.compact = function(array) {
-    return _.filter(array, _.identity);
-  };
-
-  // Internal implementation of a recursive `flatten` function.
-  var flatten = function(input, shallow, output) {
-    each(input, function(value) {
-      if (_.isArray(value)) {
-        shallow ? push.apply(output, value) : flatten(value, shallow, output);
-      } else {
-        output.push(value);
-      }
-    });
-    return output;
-  };
-
-  // Return a completely flattened version of an array.
-  _.flatten = function(array, shallow) {
-    return flatten(array, shallow, []);
-  };
-
-  // Return a version of the array that does not contain the specified value(s).
-  _.without = function(array) {
-    return _.difference(array, slice.call(arguments, 1));
-  };
-
-  // Produce a duplicate-free version of the array. If the array has already
-  // been sorted, you have the option of using a faster algorithm.
-  // Aliased as `unique`.
-  _.uniq = _.unique = function(array, isSorted, iterator, context) {
-    if (_.isFunction(isSorted)) {
-      context = iterator;
-      iterator = isSorted;
-      isSorted = false;
-    }
-    var initial = iterator ? _.map(array, iterator, context) : array;
-    var results = [];
-    var seen = [];
-    each(initial, function(value, index) {
-      if (isSorted ? (!index || seen[seen.length - 1] !== value) : !_.contains(seen, value)) {
-        seen.push(value);
-        results.push(array[index]);
-      }
-    });
-    return results;
-  };
-
-  // Produce an array that contains the union: each distinct element from all of
-  // the passed-in arrays.
-  _.union = function() {
-    return _.uniq(concat.apply(ArrayProto, arguments));
-  };
-
-  // Produce an array that contains every item shared between all the
-  // passed-in arrays.
-  _.intersection = function(array) {
-    var rest = slice.call(arguments, 1);
-    return _.filter(_.uniq(array), function(item) {
-      return _.every(rest, function(other) {
-        return _.indexOf(other, item) >= 0;
-      });
-    });
-  };
-
-  // Take the difference between one array and a number of other arrays.
-  // Only the elements present in just the first array will remain.
-  _.difference = function(array) {
-    var rest = concat.apply(ArrayProto, slice.call(arguments, 1));
-    return _.filter(array, function(value){ return !_.contains(rest, value); });
-  };
-
-  // Zip together multiple lists into a single array -- elements that share
-  // an index go together.
-  _.zip = function() {
-    var args = slice.call(arguments);
-    var length = _.max(_.pluck(args, 'length'));
-    var results = new Array(length);
-    for (var i = 0; i < length; i++) {
-      results[i] = _.pluck(args, "" + i);
-    }
-    return results;
-  };
-
-  // Converts lists into objects. Pass either a single array of `[key, value]`
-  // pairs, or two parallel arrays of the same length -- one of keys, and one of
-  // the corresponding values.
-  _.object = function(list, values) {
-    if (list == null) return {};
-    var result = {};
-    for (var i = 0, l = list.length; i < l; i++) {
-      if (values) {
-        result[list[i]] = values[i];
-      } else {
-        result[list[i][0]] = list[i][1];
-      }
-    }
-    return result;
-  };
-
-  // If the browser doesn't supply us with indexOf (I'm looking at you, **MSIE**),
-  // we need this function. Return the position of the first occurrence of an
-  // item in an array, or -1 if the item is not included in the array.
-  // Delegates to **ECMAScript 5**'s native `indexOf` if available.
-  // If the array is large and already in sort order, pass `true`
-  // for **isSorted** to use binary search.
-  _.indexOf = function(array, item, isSorted) {
-    if (array == null) return -1;
-    var i = 0, l = array.length;
-    if (isSorted) {
-      if (typeof isSorted == 'number') {
-        i = (isSorted < 0 ? Math.max(0, l + isSorted) : isSorted);
-      } else {
-        i = _.sortedIndex(array, item);
-        return array[i] === item ? i : -1;
-      }
-    }
-    if (nativeIndexOf && array.indexOf === nativeIndexOf) return array.indexOf(item, isSorted);
-    for (; i < l; i++) if (array[i] === item) return i;
-    return -1;
-  };
-
-  // Delegates to **ECMAScript 5**'s native `lastIndexOf` if available.
-  _.lastIndexOf = function(array, item, from) {
-    if (array == null) return -1;
-    var hasIndex = from != null;
-    if (nativeLastIndexOf && array.lastIndexOf === nativeLastIndexOf) {
-      return hasIndex ? array.lastIndexOf(item, from) : array.lastIndexOf(item);
-    }
-    var i = (hasIndex ? from : array.length);
-    while (i--) if (array[i] === item) return i;
-    return -1;
-  };
-
-  // Generate an integer Array containing an arithmetic progression. A port of
-  // the native Python `range()` function. See
-  // [the Python documentation](http://docs.python.org/library/functions.html#range).
-  _.range = function(start, stop, step) {
-    if (arguments.length <= 1) {
-      stop = start || 0;
-      start = 0;
-    }
-    step = arguments[2] || 1;
-
-    var len = Math.max(Math.ceil((stop - start) / step), 0);
-    var idx = 0;
-    var range = new Array(len);
-
-    while(idx < len) {
-      range[idx++] = start;
-      start += step;
-    }
-
-    return range;
-  };
-
-  // Function (ahem) Functions
-  // ------------------
-
-  // Create a function bound to a given object (assigning `this`, and arguments,
-  // optionally). Delegates to **ECMAScript 5**'s native `Function.bind` if
-  // available.
-  _.bind = function(func, context) {
-    if (func.bind === nativeBind && nativeBind) return nativeBind.apply(func, slice.call(arguments, 1));
-    var args = slice.call(arguments, 2);
-    return function() {
-      return func.apply(context, args.concat(slice.call(arguments)));
-    };
-  };
-
-  // Partially apply a function by creating a version that has had some of its
-  // arguments pre-filled, without changing its dynamic `this` context.
-  _.partial = function(func) {
-    var args = slice.call(arguments, 1);
-    return function() {
-      return func.apply(this, args.concat(slice.call(arguments)));
-    };
-  };
-
-  // Bind all of an object's methods to that object. Useful for ensuring that
-  // all callbacks defined on an object belong to it.
-  _.bindAll = function(obj) {
-    var funcs = slice.call(arguments, 1);
-    if (funcs.length === 0) funcs = _.functions(obj);
-    each(funcs, function(f) { obj[f] = _.bind(obj[f], obj); });
-    return obj;
-  };
-
-  // Memoize an expensive function by storing its results.
-  _.memoize = function(func, hasher) {
-    var memo = {};
-    hasher || (hasher = _.identity);
-    return function() {
-      var key = hasher.apply(this, arguments);
-      return _.has(memo, key) ? memo[key] : (memo[key] = func.apply(this, arguments));
-    };
-  };
-
-  // Delays a function for the given number of milliseconds, and then calls
-  // it with the arguments supplied.
-  _.delay = function(func, wait) {
-    var args = slice.call(arguments, 2);
-    return setTimeout(function(){ return func.apply(null, args); }, wait);
-  };
-
-  // Defers a function, scheduling it to run after the current call stack has
-  // cleared.
-  _.defer = function(func) {
-    return _.delay.apply(_, [func, 1].concat(slice.call(arguments, 1)));
-  };
-
-  // Returns a function, that, when invoked, will only be triggered at most once
-  // during a given window of time.
-  _.throttle = function(func, wait) {
-    var context, args, timeout, result;
-    var previous = 0;
-    var later = function() {
-      previous = new Date;
-      timeout = null;
-      result = func.apply(context, args);
-    };
-    return function() {
-      var now = new Date;
-      var remaining = wait - (now - previous);
-      context = this;
-      args = arguments;
-      if (remaining <= 0) {
-        clearTimeout(timeout);
-        timeout = null;
-        previous = now;
-        result = func.apply(context, args);
-      } else if (!timeout) {
-        timeout = setTimeout(later, remaining);
-      }
-      return result;
-    };
-  };
-
-  // Returns a function, that, as long as it continues to be invoked, will not
-  // be triggered. The function will be called after it stops being called for
-  // N milliseconds. If `immediate` is passed, trigger the function on the
-  // leading edge, instead of the trailing.
-  _.debounce = function(func, wait, immediate) {
-    var timeout, result;
-    return function() {
-      var context = this, args = arguments;
-      var later = function() {
-        timeout = null;
-        if (!immediate) result = func.apply(context, args);
-      };
-      var callNow = immediate && !timeout;
-      clearTimeout(timeout);
-      timeout = setTimeout(later, wait);
-      if (callNow) result = func.apply(context, args);
-      return result;
-    };
-  };
-
-  // Returns a function that will be executed at most one time, no matter how
-  // often you call it. Useful for lazy initialization.
-  _.once = function(func) {
-    var ran = false, memo;
-    return function() {
-      if (ran) return memo;
-      ran = true;
-      memo = func.apply(this, arguments);
-      func = null;
-      return memo;
-    };
-  };
-
-  // Returns the first function passed as an argument to the second,
-  // allowing you to adjust arguments, run code before and after, and
-  // conditionally execute the original function.
-  _.wrap = function(func, wrapper) {
-    return function() {
-      var args = [func];
-      push.apply(args, arguments);
-      return wrapper.apply(this, args);
-    };
-  };
-
-  // Returns a function that is the composition of a list of functions, each
-  // consuming the return value of the function that follows.
-  _.compose = function() {
-    var funcs = arguments;
-    return function() {
-      var args = arguments;
-      for (var i = funcs.length - 1; i >= 0; i--) {
-        args = [funcs[i].apply(this, args)];
-      }
-      return args[0];
-    };
-  };
-
-  // Returns a function that will only be executed after being called N times.
-  _.after = function(times, func) {
-    if (times <= 0) return func();
-    return function() {
-      if (--times < 1) {
-        return func.apply(this, arguments);
-      }
-    };
-  };
-
-  // Object Functions
-  // ----------------
-
-  // Retrieve the names of an object's properties.
-  // Delegates to **ECMAScript 5**'s native `Object.keys`
-  _.keys = nativeKeys || function(obj) {
-    if (obj !== Object(obj)) throw new TypeError('Invalid object');
-    var keys = [];
-    for (var key in obj) if (_.has(obj, key)) keys[keys.length] = key;
-    return keys;
-  };
-
-  // Retrieve the values of an object's properties.
-  _.values = function(obj) {
-    var values = [];
-    for (var key in obj) if (_.has(obj, key)) values.push(obj[key]);
-    return values;
-  };
-
-  // Convert an object into a list of `[key, value]` pairs.
-  _.pairs = function(obj) {
-    var pairs = [];
-    for (var key in obj) if (_.has(obj, key)) pairs.push([key, obj[key]]);
-    return pairs;
-  };
-
-  // Invert the keys and values of an object. The values must be serializable.
-  _.invert = function(obj) {
-    var result = {};
-    for (var key in obj) if (_.has(obj, key)) result[obj[key]] = key;
-    return result;
-  };
-
-  // Return a sorted list of the function names available on the object.
-  // Aliased as `methods`
-  _.functions = _.methods = function(obj) {
-    var names = [];
-    for (var key in obj) {
-      if (_.isFunction(obj[key])) names.push(key);
-    }
-    return names.sort();
-  };
-
-  // Extend a given object with all the properties in passed-in object(s).
-  _.extend = function(obj) {
-    each(slice.call(arguments, 1), function(source) {
-      if (source) {
-        for (var prop in source) {
-          obj[prop] = source[prop];
-        }
-      }
-    });
-    return obj;
-  };
-
-  // Return a copy of the object only containing the whitelisted properties.
-  _.pick = function(obj) {
-    var copy = {};
-    var keys = concat.apply(ArrayProto, slice.call(arguments, 1));
-    each(keys, function(key) {
-      if (key in obj) copy[key] = obj[key];
-    });
-    return copy;
-  };
-
-   // Return a copy of the object without the blacklisted properties.
-  _.omit = function(obj) {
-    var copy = {};
-    var keys = concat.apply(ArrayProto, slice.call(arguments, 1));
-    for (var key in obj) {
-      if (!_.contains(keys, key)) copy[key] = obj[key];
-    }
-    return copy;
-  };
-
-  // Fill in a given object with default properties.
-  _.defaults = function(obj) {
-    each(slice.call(arguments, 1), function(source) {
-      if (source) {
-        for (var prop in source) {
-          if (obj[prop] == null) obj[prop] = source[prop];
-        }
-      }
-    });
-    return obj;
-  };
-
-  // Create a (shallow-cloned) duplicate of an object.
-  _.clone = function(obj) {
-    if (!_.isObject(obj)) return obj;
-    return _.isArray(obj) ? obj.slice() : _.extend({}, obj);
-  };
-
-  // Invokes interceptor with the obj, and then returns obj.
-  // The primary purpose of this method is to "tap into" a method chain, in
-  // order to perform operations on intermediate results within the chain.
-  _.tap = function(obj, interceptor) {
-    interceptor(obj);
-    return obj;
-  };
-
-  // Internal recursive comparison function for `isEqual`.
-  var eq = function(a, b, aStack, bStack) {
-    // Identical objects are equal. `0 === -0`, but they aren't identical.
-    // See the Harmony `egal` proposal: http://wiki.ecmascript.org/doku.php?id=harmony:egal.
-    if (a === b) return a !== 0 || 1 / a == 1 / b;
-    // A strict comparison is necessary because `null == undefined`.
-    if (a == null || b == null) return a === b;
-    // Unwrap any wrapped objects.
-    if (a instanceof _) a = a._wrapped;
-    if (b instanceof _) b = b._wrapped;
-    // Compare `[[Class]]` names.
-    var className = toString.call(a);
-    if (className != toString.call(b)) return false;
-    switch (className) {
-      // Strings, numbers, dates, and booleans are compared by value.
-      case '[object String]':
-        // Primitives and their corresponding object wrappers are equivalent; thus, `"5"` is
-        // equivalent to `new String("5")`.
-        return a == String(b);
-      case '[object Number]':
-        // `NaN`s are equivalent, but non-reflexive. An `egal` comparison is performed for
-        // other numeric values.
-        return a != +a ? b != +b : (a == 0 ? 1 / a == 1 / b : a == +b);
-      case '[object Date]':
-      case '[object Boolean]':
-        // Coerce dates and booleans to numeric primitive values. Dates are compared by their
-        // millisecond representations. Note that invalid dates with millisecond representations
-        // of `NaN` are not equivalent.
-        return +a == +b;
-      // RegExps are compared by their source patterns and flags.
-      case '[object RegExp]':
-        return a.source == b.source &&
-               a.global == b.global &&
-               a.multiline == b.multiline &&
-               a.ignoreCase == b.ignoreCase;
-    }
-    if (typeof a != 'object' || typeof b != 'object') return false;
-    // Assume equality for cyclic structures. The algorithm for detecting cyclic
-    // structures is adapted from ES 5.1 section 15.12.3, abstract operation `JO`.
-    var length = aStack.length;
-    while (length--) {
-      // Linear search. Performance is inversely proportional to the number of
-      // unique nested structures.
-      if (aStack[length] == a) return bStack[length] == b;
-    }
-    // Add the first object to the stack of traversed objects.
-    aStack.push(a);
-    bStack.push(b);
-    var size = 0, result = true;
-    // Recursively compare objects and arrays.
-    if (className == '[object Array]') {
-      // Compare array lengths to determine if a deep comparison is necessary.
-      size = a.length;
-      result = size == b.length;
-      if (result) {
-        // Deep compare the contents, ignoring non-numeric properties.
-        while (size--) {
-          if (!(result = eq(a[size], b[size], aStack, bStack))) break;
-        }
-      }
-    } else {
-      // Objects with different constructors are not equivalent, but `Object`s
-      // from different frames are.
-      var aCtor = a.constructor, bCtor = b.constructor;
-      if (aCtor !== bCtor && !(_.isFunction(aCtor) && (aCtor instanceof aCtor) &&
-                               _.isFunction(bCtor) && (bCtor instanceof bCtor))) {
-        return false;
-      }
-      // Deep compare objects.
-      for (var key in a) {
-        if (_.has(a, key)) {
-          // Count the expected number of properties.
-          size++;
-          // Deep compare each member.
-          if (!(result = _.has(b, key) && eq(a[key], b[key], aStack, bStack))) break;
-        }
-      }
-      // Ensure that both objects contain the same number of properties.
-      if (result) {
-        for (key in b) {
-          if (_.has(b, key) && !(size--)) break;
-        }
-        result = !size;
-      }
-    }
-    // Remove the first object from the stack of traversed objects.
-    aStack.pop();
-    bStack.pop();
-    return result;
-  };
-
-  // Perform a deep comparison to check if two objects are equal.
-  _.isEqual = function(a, b) {
-    return eq(a, b, [], []);
-  };
-
-  // Is a given array, string, or object empty?
-  // An "empty" object has no enumerable own-properties.
-  _.isEmpty = function(obj) {
-    if (obj == null) return true;
-    if (_.isArray(obj) || _.isString(obj)) return obj.length === 0;
-    for (var key in obj) if (_.has(obj, key)) return false;
-    return true;
-  };
-
-  // Is a given value a DOM element?
-  _.isElement = function(obj) {
-    return !!(obj && obj.nodeType === 1);
-  };
-
-  // Is a given value an array?
-  // Delegates to ECMA5's native Array.isArray
-  _.isArray = nativeIsArray || function(obj) {
-    return toString.call(obj) == '[object Array]';
-  };
-
-  // Is a given variable an object?
-  _.isObject = function(obj) {
-    return obj === Object(obj);
-  };
-
-  // Add some isType methods: isArguments, isFunction, isString, isNumber, isDate, isRegExp.
-  each(['Arguments', 'Function', 'String', 'Number', 'Date', 'RegExp'], function(name) {
-    _['is' + name] = function(obj) {
-      return toString.call(obj) == '[object ' + name + ']';
-    };
-  });
-
-  // Define a fallback version of the method in browsers (ahem, IE), where
-  // there isn't any inspectable "Arguments" type.
-  if (!_.isArguments(arguments)) {
-    _.isArguments = function(obj) {
-      return !!(obj && _.has(obj, 'callee'));
-    };
-  }
-
-  // Optimize `isFunction` if appropriate.
-  if (typeof (/./) !== 'function') {
-    _.isFunction = function(obj) {
-      return typeof obj === 'function';
-    };
-  }
-
-  // Is a given object a finite number?
-  _.isFinite = function(obj) {
-    return isFinite(obj) && !isNaN(parseFloat(obj));
-  };
-
-  // Is the given value `NaN`? (NaN is the only number which does not equal itself).
-  _.isNaN = function(obj) {
-    return _.isNumber(obj) && obj != +obj;
-  };
-
-  // Is a given value a boolean?
-  _.isBoolean = function(obj) {
-    return obj === true || obj === false || toString.call(obj) == '[object Boolean]';
-  };
-
-  // Is a given value equal to null?
-  _.isNull = function(obj) {
-    return obj === null;
-  };
-
-  // Is a given variable undefined?
-  _.isUndefined = function(obj) {
-    return obj === void 0;
-  };
-
-  // Shortcut function for checking if an object has a given property directly
-  // on itself (in other words, not on a prototype).
-  _.has = function(obj, key) {
-    return hasOwnProperty.call(obj, key);
-  };
-
-  // Utility Functions
-  // -----------------
-
-  // Run Underscore.js in *noConflict* mode, returning the `_` variable to its
-  // previous owner. Returns a reference to the Underscore object.
-  _.noConflict = function() {
-    root._ = previousUnderscore;
-    return this;
-  };
-
-  // Keep the identity function around for default iterators.
-  _.identity = function(value) {
-    return value;
-  };
-
-  // Run a function **n** times.
-  _.times = function(n, iterator, context) {
-    var accum = Array(n);
-    for (var i = 0; i < n; i++) accum[i] = iterator.call(context, i);
-    return accum;
-  };
-
-  // Return a random integer between min and max (inclusive).
-  _.random = function(min, max) {
-    if (max == null) {
-      max = min;
-      min = 0;
-    }
-    return min + Math.floor(Math.random() * (max - min + 1));
-  };
-
-  // List of HTML entities for escaping.
-  var entityMap = {
-    escape: {
-      '&': '&amp;',
-      '<': '&lt;',
-      '>': '&gt;',
-      '"': '&quot;',
-      "'": '&#x27;',
-      '/': '&#x2F;'
-    }
-  };
-  entityMap.unescape = _.invert(entityMap.escape);
-
-  // Regexes containing the keys and values listed immediately above.
-  var entityRegexes = {
-    escape:   new RegExp('[' + _.keys(entityMap.escape).join('') + ']', 'g'),
-    unescape: new RegExp('(' + _.keys(entityMap.unescape).join('|') + ')', 'g')
-  };
-
-  // Functions for escaping and unescaping strings to/from HTML interpolation.
-  _.each(['escape', 'unescape'], function(method) {
-    _[method] = function(string) {
-      if (string == null) return '';
-      return ('' + string).replace(entityRegexes[method], function(match) {
-        return entityMap[method][match];
-      });
-    };
-  });
-
-  // If the value of the named property is a function then invoke it;
-  // otherwise, return it.
-  _.result = function(object, property) {
-    if (object == null) return null;
-    var value = object[property];
-    return _.isFunction(value) ? value.call(object) : value;
-  };
-
-  // Add your own custom functions to the Underscore object.
-  _.mixin = function(obj) {
-    each(_.functions(obj), function(name){
-      var func = _[name] = obj[name];
-      _.prototype[name] = function() {
-        var args = [this._wrapped];
-        push.apply(args, arguments);
-        return result.call(this, func.apply(_, args));
-      };
-    });
-  };
-
-  // Generate a unique integer id (unique within the entire client session).
-  // Useful for temporary DOM ids.
-  var idCounter = 0;
-  _.uniqueId = function(prefix) {
-    var id = ++idCounter + '';
-    return prefix ? prefix + id : id;
-  };
-
-  // By default, Underscore uses ERB-style template delimiters, change the
-  // following template settings to use alternative delimiters.
-  _.templateSettings = {
-    evaluate    : /<%([\s\S]+?)%>/g,
-    interpolate : /<%=([\s\S]+?)%>/g,
-    escape      : /<%-([\s\S]+?)%>/g
-  };
-
-  // When customizing `templateSettings`, if you don't want to define an
-  // interpolation, evaluation or escaping regex, we need one that is
-  // guaranteed not to match.
-  var noMatch = /(.)^/;
-
-  // Certain characters need to be escaped so that they can be put into a
-  // string literal.
-  var escapes = {
-    "'":      "'",
-    '\\':     '\\',
-    '\r':     'r',
-    '\n':     'n',
-    '\t':     't',
-    '\u2028': 'u2028',
-    '\u2029': 'u2029'
-  };
-
-  var escaper = /\\|'|\r|\n|\t|\u2028|\u2029/g;
-
-  // JavaScript micro-templating, similar to John Resig's implementation.
-  // Underscore templating handles arbitrary delimiters, preserves whitespace,
-  // and correctly escapes quotes within interpolated code.
-  _.template = function(text, data, settings) {
-    var render;
-    settings = _.defaults({}, settings, _.templateSettings);
-
-    // Combine delimiters into one regular expression via alternation.
-    var matcher = new RegExp([
-      (settings.escape || noMatch).source,
-      (settings.interpolate || noMatch).source,
-      (settings.evaluate || noMatch).source
-    ].join('|') + '|$', 'g');
-
-    // Compile the template source, escaping string literals appropriately.
-    var index = 0;
-    var source = "__p+='";
-    text.replace(matcher, function(match, escape, interpolate, evaluate, offset) {
-      source += text.slice(index, offset)
-        .replace(escaper, function(match) { return '\\' + escapes[match]; });
-
-      if (escape) {
-        source += "'+\n((__t=(" + escape + "))==null?'':_.escape(__t))+\n'";
-      }
-      if (interpolate) {
-        source += "'+\n((__t=(" + interpolate + "))==null?'':__t)+\n'";
-      }
-      if (evaluate) {
-        source += "';\n" + evaluate + "\n__p+='";
-      }
-      index = offset + match.length;
-      return match;
-    });
-    source += "';\n";
-
-    // If a variable is not specified, place data values in local scope.
-    if (!settings.variable) source = 'with(obj||{}){\n' + source + '}\n';
-
-    source = "var __t,__p='',__j=Array.prototype.join," +
-      "print=function(){__p+=__j.call(arguments,'');};\n" +
-      source + "return __p;\n";
-
-    try {
-      render = new Function(settings.variable || 'obj', '_', source);
-    } catch (e) {
-      e.source = source;
-      throw e;
-    }
-
-    if (data) return render(data, _);
-    var template = function(data) {
-      return render.call(this, data, _);
-    };
-
-    // Provide the compiled function source as a convenience for precompilation.
-    template.source = 'function(' + (settings.variable || 'obj') + '){\n' + source + '}';
-
-    return template;
-  };
-
-  // Add a "chain" function, which will delegate to the wrapper.
-  _.chain = function(obj) {
-    return _(obj).chain();
-  };
-
-  // OOP
-  // ---------------
-  // If Underscore is called as a function, it returns a wrapped object that
-  // can be used OO-style. This wrapper holds altered versions of all the
-  // underscore functions. Wrapped objects may be chained.
-
-  // Helper function to continue chaining intermediate results.
-  var result = function(obj) {
-    return this._chain ? _(obj).chain() : obj;
-  };
-
-  // Add all of the Underscore functions to the wrapper object.
-  _.mixin(_);
-
-  // Add all mutator Array functions to the wrapper.
-  each(['pop', 'push', 'reverse', 'shift', 'sort', 'splice', 'unshift'], function(name) {
-    var method = ArrayProto[name];
-    _.prototype[name] = function() {
-      var obj = this._wrapped;
-      method.apply(obj, arguments);
-      if ((name == 'shift' || name == 'splice') && obj.length === 0) delete obj[0];
-      return result.call(this, obj);
-    };
-  });
-
-  // Add all accessor Array functions to the wrapper.
-  each(['concat', 'join', 'slice'], function(name) {
-    var method = ArrayProto[name];
-    _.prototype[name] = function() {
-      return result.call(this, method.apply(this._wrapped, arguments));
-    };
-  });
-
-  _.extend(_.prototype, {
-
-    // Start chaining a wrapped Underscore object.
-    chain: function() {
-      this._chain = true;
-      return this;
-    },
-
-    // Extracts the result from a wrapped and chained object.
-    value: function() {
-      return this._wrapped;
-    }
-
-  });
-
-}).call(this);
-
-})()
-},{}],14:[function(require,module,exports){
-exports.readIEEE754 = function(buffer, offset, isBE, mLen, nBytes) {
-  var e, m,
-      eLen = nBytes * 8 - mLen - 1,
-      eMax = (1 << eLen) - 1,
-      eBias = eMax >> 1,
-      nBits = -7,
-      i = isBE ? 0 : (nBytes - 1),
-      d = isBE ? 1 : -1,
-      s = buffer[offset + i];
-
-  i += d;
-
-  e = s & ((1 << (-nBits)) - 1);
-  s >>= (-nBits);
-  nBits += eLen;
-  for (; nBits > 0; e = e * 256 + buffer[offset + i], i += d, nBits -= 8);
-
-  m = e & ((1 << (-nBits)) - 1);
-  e >>= (-nBits);
-  nBits += mLen;
-  for (; nBits > 0; m = m * 256 + buffer[offset + i], i += d, nBits -= 8);
-
-  if (e === 0) {
-    e = 1 - eBias;
-  } else if (e === eMax) {
-    return m ? NaN : ((s ? -1 : 1) * Infinity);
-  } else {
-    m = m + Math.pow(2, mLen);
-    e = e - eBias;
-  }
-  return (s ? -1 : 1) * m * Math.pow(2, e - mLen);
-};
-
-exports.writeIEEE754 = function(buffer, value, offset, isBE, mLen, nBytes) {
-  var e, m, c,
-      eLen = nBytes * 8 - mLen - 1,
-      eMax = (1 << eLen) - 1,
-      eBias = eMax >> 1,
-      rt = (mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0),
-      i = isBE ? (nBytes - 1) : 0,
-      d = isBE ? -1 : 1,
-      s = value < 0 || (value === 0 && 1 / value < 0) ? 1 : 0;
-
-  value = Math.abs(value);
-
-  if (isNaN(value) || value === Infinity) {
-    m = isNaN(value) ? 1 : 0;
-    e = eMax;
-  } else {
-    e = Math.floor(Math.log(value) / Math.LN2);
-    if (value * (c = Math.pow(2, -e)) < 1) {
-      e--;
-      c *= 2;
-    }
-    if (e + eBias >= 1) {
-      value += rt / c;
-    } else {
-      value += rt * Math.pow(2, 1 - eBias);
-    }
-    if (value * c >= 2) {
-      e++;
-      c /= 2;
-    }
-
-    if (e + eBias >= eMax) {
-      m = 0;
-      e = eMax;
-    } else if (e + eBias >= 1) {
-      m = (value * c - 1) * Math.pow(2, mLen);
-      e = e + eBias;
-    } else {
-      m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen);
-      e = 0;
-    }
-  }
-
-  for (; mLen >= 8; buffer[offset + i] = m & 0xff, i += d, m /= 256, mLen -= 8);
-
-  e = (e << mLen) | m;
-  eLen += mLen;
-  for (; eLen > 0; buffer[offset + i] = e & 0xff, i += d, e /= 256, eLen -= 8);
-
-  buffer[offset + i - d] |= s * 128;
-};
-
-},{}],13:[function(require,module,exports){
-(function(){function SlowBuffer (size) {
-    this.length = size;
-};
-
-var assert = require('assert');
-
-exports.INSPECT_MAX_BYTES = 50;
-
-
-function toHex(n) {
-  if (n < 16) return '0' + n.toString(16);
-  return n.toString(16);
-}
-
-function utf8ToBytes(str) {
-  var byteArray = [];
-  for (var i = 0; i < str.length; i++)
-    if (str.charCodeAt(i) <= 0x7F)
-      byteArray.push(str.charCodeAt(i));
-    else {
-      var h = encodeURIComponent(str.charAt(i)).substr(1).split('%');
-      for (var j = 0; j < h.length; j++)
-        byteArray.push(parseInt(h[j], 16));
-    }
-
-  return byteArray;
-}
-
-function asciiToBytes(str) {
-  var byteArray = []
-  for (var i = 0; i < str.length; i++ )
-    // Node's code seems to be doing this and not & 0x7F..
-    byteArray.push( str.charCodeAt(i) & 0xFF );
-
-  return byteArray;
-}
-
-function base64ToBytes(str) {
-  return require("base64-js").toByteArray(str);
-}
-
-SlowBuffer.byteLength = function (str, encoding) {
-  switch (encoding || "utf8") {
-    case 'hex':
-      return str.length / 2;
-
-    case 'utf8':
-    case 'utf-8':
-      return utf8ToBytes(str).length;
-
-    case 'ascii':
-    case 'binary':
-      return str.length;
-
-    case 'base64':
-      return base64ToBytes(str).length;
-
-    default:
-      throw new Error('Unknown encoding');
-  }
-};
-
-function blitBuffer(src, dst, offset, length) {
-  var pos, i = 0;
-  while (i < length) {
-    if ((i+offset >= dst.length) || (i >= src.length))
-      break;
-
-    dst[i + offset] = src[i];
-    i++;
-  }
-  return i;
-}
-
-SlowBuffer.prototype.utf8Write = function (string, offset, length) {
-  var bytes, pos;
-  return SlowBuffer._charsWritten =  blitBuffer(utf8ToBytes(string), this, offset, length);
-};
-
-SlowBuffer.prototype.asciiWrite = function (string, offset, length) {
-  var bytes, pos;
-  return SlowBuffer._charsWritten =  blitBuffer(asciiToBytes(string), this, offset, length);
-};
-
-SlowBuffer.prototype.binaryWrite = SlowBuffer.prototype.asciiWrite;
-
-SlowBuffer.prototype.base64Write = function (string, offset, length) {
-  var bytes, pos;
-  return SlowBuffer._charsWritten = blitBuffer(base64ToBytes(string), this, offset, length);
-};
-
-SlowBuffer.prototype.base64Slice = function (start, end) {
-  var bytes = Array.prototype.slice.apply(this, arguments)
-  return require("base64-js").fromByteArray(bytes);
-}
-
-function decodeUtf8Char(str) {
-  try {
-    return decodeURIComponent(str);
-  } catch (err) {
-    return String.fromCharCode(0xFFFD); // UTF 8 invalid char
-  }
-}
-
-SlowBuffer.prototype.utf8Slice = function () {
-  var bytes = Array.prototype.slice.apply(this, arguments);
-  var res = "";
-  var tmp = "";
-  var i = 0;
-  while (i < bytes.length) {
-    if (bytes[i] <= 0x7F) {
-      res += decodeUtf8Char(tmp) + String.fromCharCode(bytes[i]);
-      tmp = "";
-    } else
-      tmp += "%" + bytes[i].toString(16);
-
-    i++;
-  }
-
-  return res + decodeUtf8Char(tmp);
-}
-
-SlowBuffer.prototype.asciiSlice = function () {
-  var bytes = Array.prototype.slice.apply(this, arguments);
-  var ret = "";
-  for (var i = 0; i < bytes.length; i++)
-    ret += String.fromCharCode(bytes[i]);
-  return ret;
-}
-
-SlowBuffer.prototype.binarySlice = SlowBuffer.prototype.asciiSlice;
-
-SlowBuffer.prototype.inspect = function() {
-  var out = [],
-      len = this.length;
-  for (var i = 0; i < len; i++) {
-    out[i] = toHex(this[i]);
-    if (i == exports.INSPECT_MAX_BYTES) {
-      out[i + 1] = '...';
-      break;
-    }
-  }
-  return '<SlowBuffer ' + out.join(' ') + '>';
-};
-
-
-SlowBuffer.prototype.hexSlice = function(start, end) {
-  var len = this.length;
-
-  if (!start || start < 0) start = 0;
-  if (!end || end < 0 || end > len) end = len;
-
-  var out = '';
-  for (var i = start; i < end; i++) {
-    out += toHex(this[i]);
-  }
-  return out;
-};
-
-
-SlowBuffer.prototype.toString = function(encoding, start, end) {
-  encoding = String(encoding || 'utf8').toLowerCase();
-  start = +start || 0;
-  if (typeof end == 'undefined') end = this.length;
-
-  // Fastpath empty strings
-  if (+end == start) {
-    return '';
-  }
-
-  switch (encoding) {
-    case 'hex':
-      return this.hexSlice(start, end);
-
-    case 'utf8':
-    case 'utf-8':
-      return this.utf8Slice(start, end);
-
-    case 'ascii':
-      return this.asciiSlice(start, end);
-
-    case 'binary':
-      return this.binarySlice(start, end);
-
-    case 'base64':
-      return this.base64Slice(start, end);
-
-    case 'ucs2':
-    case 'ucs-2':
-      return this.ucs2Slice(start, end);
-
-    default:
-      throw new Error('Unknown encoding');
-  }
-};
-
-
-SlowBuffer.prototype.hexWrite = function(string, offset, length) {
-  offset = +offset || 0;
-  var remaining = this.length - offset;
-  if (!length) {
-    length = remaining;
-  } else {
-    length = +length;
-    if (length > remaining) {
-      length = remaining;
-    }
-  }
-
-  // must be an even number of digits
-  var strLen = string.length;
-  if (strLen % 2) {
-    throw new Error('Invalid hex string');
-  }
-  if (length > strLen / 2) {
-    length = strLen / 2;
-  }
-  for (var i = 0; i < length; i++) {
-    var byte = parseInt(string.substr(i * 2, 2), 16);
-    if (isNaN(byte)) throw new Error('Invalid hex string');
-    this[offset + i] = byte;
-  }
-  SlowBuffer._charsWritten = i * 2;
-  return i;
-};
-
-
-SlowBuffer.prototype.write = function(string, offset, length, encoding) {
-  // Support both (string, offset, length, encoding)
-  // and the legacy (string, encoding, offset, length)
-  if (isFinite(offset)) {
-    if (!isFinite(length)) {
-      encoding = length;
-      length = undefined;
-    }
-  } else {  // legacy
-    var swap = encoding;
-    encoding = offset;
-    offset = length;
-    length = swap;
-  }
-
-  offset = +offset || 0;
-  var remaining = this.length - offset;
-  if (!length) {
-    length = remaining;
-  } else {
-    length = +length;
-    if (length > remaining) {
-      length = remaining;
-    }
-  }
-  encoding = String(encoding || 'utf8').toLowerCase();
-
-  switch (encoding) {
-    case 'hex':
-      return this.hexWrite(string, offset, length);
-
-    case 'utf8':
-    case 'utf-8':
-      return this.utf8Write(string, offset, length);
-
-    case 'ascii':
-      return this.asciiWrite(string, offset, length);
-
-    case 'binary':
-      return this.binaryWrite(string, offset, length);
-
-    case 'base64':
-      return this.base64Write(string, offset, length);
-
-    case 'ucs2':
-    case 'ucs-2':
-      return this.ucs2Write(string, offset, length);
-
-    default:
-      throw new Error('Unknown encoding');
-  }
-};
-
-
-// slice(start, end)
-SlowBuffer.prototype.slice = function(start, end) {
-  if (end === undefined) end = this.length;
-
-  if (end > this.length) {
-    throw new Error('oob');
-  }
-  if (start > end) {
-    throw new Error('oob');
-  }
-
-  return new Buffer(this, end - start, +start);
-};
-
-SlowBuffer.prototype.copy = function(target, targetstart, sourcestart, sourceend) {
-  var temp = [];
-  for (var i=sourcestart; i<sourceend; i++) {
-    assert.ok(typeof this[i] !== 'undefined', "copying undefined buffer bytes!");
-    temp.push(this[i]);
-  }
-
-  for (var i=targetstart; i<targetstart+temp.length; i++) {
-    target[i] = temp[i-targetstart];
-  }
-};
-
-SlowBuffer.prototype.fill = function(value, start, end) {
-  if (end > this.length) {
-    throw new Error('oob');
-  }
-  if (start > end) {
-    throw new Error('oob');
-  }
-
-  for (var i = start; i < end; i++) {
-    this[i] = value;
-  }
-}
-
-function coerce(length) {
-  // Coerce length to a number (possibly NaN), round up
-  // in case it's fractional (e.g. 123.456) then do a
-  // double negate to coerce a NaN to 0. Easy, right?
-  length = ~~Math.ceil(+length);
-  return length < 0 ? 0 : length;
-}
-
-
-// Buffer
-
-function Buffer(subject, encoding, offset) {
-  if (!(this instanceof Buffer)) {
-    return new Buffer(subject, encoding, offset);
-  }
-
-  var type;
-
-  // Are we slicing?
-  if (typeof offset === 'number') {
-    this.length = coerce(encoding);
-    this.parent = subject;
-    this.offset = offset;
-  } else {
-    // Find the length
-    switch (type = typeof subject) {
-      case 'number':
-        this.length = coerce(subject);
-        break;
-
-      case 'string':
-        this.length = Buffer.byteLength(subject, encoding);
-        break;
-
-      case 'object': // Assume object is an array
-        this.length = coerce(subject.length);
-        break;
-
-      default:
-        throw new Error('First argument needs to be a number, ' +
-                        'array or string.');
-    }
-
-    if (this.length > Buffer.poolSize) {
-      // Big buffer, just alloc one.
-      this.parent = new SlowBuffer(this.length);
-      this.offset = 0;
-
-    } else {
-      // Small buffer.
-      if (!pool || pool.length - pool.used < this.length) allocPool();
-      this.parent = pool;
-      this.offset = pool.used;
-      pool.used += this.length;
-    }
-
-    // Treat array-ish objects as a byte array.
-    if (isArrayIsh(subject)) {
-      for (var i = 0; i < this.length; i++) {
-        if (subject instanceof Buffer) {
-          this.parent[i + this.offset] = subject.readUInt8(i);
-        }
-        else {
-          this.parent[i + this.offset] = subject[i];
-        }
-      }
-    } else if (type == 'string') {
-      // We are a string
-      this.length = this.write(subject, 0, encoding);
-    }
-  }
-
-}
-
-function isArrayIsh(subject) {
-  return Array.isArray(subject) || Buffer.isBuffer(subject) ||
-         subject && typeof subject === 'object' &&
-         typeof subject.length === 'number';
-}
-
-exports.SlowBuffer = SlowBuffer;
-exports.Buffer = Buffer;
-
-Buffer.poolSize = 8 * 1024;
-var pool;
-
-function allocPool() {
-  pool = new SlowBuffer(Buffer.poolSize);
-  pool.used = 0;
-}
-
-
-// Static methods
-Buffer.isBuffer = function isBuffer(b) {
-  return b instanceof Buffer || b instanceof SlowBuffer;
-};
-
-Buffer.concat = function (list, totalLength) {
-  if (!Array.isArray(list)) {
-    throw new Error("Usage: Buffer.concat(list, [totalLength])\n \
-      list should be an Array.");
-  }
-
-  if (list.length === 0) {
-    return new Buffer(0);
-  } else if (list.length === 1) {
-    return list[0];
-  }
-
-  if (typeof totalLength !== 'number') {
-    totalLength = 0;
-    for (var i = 0; i < list.length; i++) {
-      var buf = list[i];
-      totalLength += buf.length;
-    }
-  }
-
-  var buffer = new Buffer(totalLength);
-  var pos = 0;
-  for (var i = 0; i < list.length; i++) {
-    var buf = list[i];
-    buf.copy(buffer, pos);
-    pos += buf.length;
-  }
-  return buffer;
-};
-
-// Inspect
-Buffer.prototype.inspect = function inspect() {
-  var out = [],
-      len = this.length;
-
-  for (var i = 0; i < len; i++) {
-    out[i] = toHex(this.parent[i + this.offset]);
-    if (i == exports.INSPECT_MAX_BYTES) {
-      out[i + 1] = '...';
-      break;
-    }
-  }
-
-  return '<Buffer ' + out.join(' ') + '>';
-};
-
-
-Buffer.prototype.get = function get(i) {
-  if (i < 0 || i >= this.length) throw new Error('oob');
-  return this.parent[this.offset + i];
-};
-
-
-Buffer.prototype.set = function set(i, v) {
-  if (i < 0 || i >= this.length) throw new Error('oob');
-  return this.parent[this.offset + i] = v;
-};
-
-
-// write(string, offset = 0, length = buffer.length-offset, encoding = 'utf8')
-Buffer.prototype.write = function(string, offset, length, encoding) {
-  // Support both (string, offset, length, encoding)
-  // and the legacy (string, encoding, offset, length)
-  if (isFinite(offset)) {
-    if (!isFinite(length)) {
-      encoding = length;
-      length = undefined;
-    }
-  } else {  // legacy
-    var swap = encoding;
-    encoding = offset;
-    offset = length;
-    length = swap;
-  }
-
-  offset = +offset || 0;
-  var remaining = this.length - offset;
-  if (!length) {
-    length = remaining;
-  } else {
-    length = +length;
-    if (length > remaining) {
-      length = remaining;
-    }
-  }
-  encoding = String(encoding || 'utf8').toLowerCase();
-
-  var ret;
-  switch (encoding) {
-    case 'hex':
-      ret = this.parent.hexWrite(string, this.offset + offset, length);
-      break;
-
-    case 'utf8':
-    case 'utf-8':
-      ret = this.parent.utf8Write(string, this.offset + offset, length);
-      break;
-
-    case 'ascii':
-      ret = this.parent.asciiWrite(string, this.offset + offset, length);
-      break;
-
-    case 'binary':
-      ret = this.parent.binaryWrite(string, this.offset + offset, length);
-      break;
-
-    case 'base64':
-      // Warning: maxLength not taken into account in base64Write
-      ret = this.parent.base64Write(string, this.offset + offset, length);
-      break;
-
-    case 'ucs2':
-    case 'ucs-2':
-      ret = this.parent.ucs2Write(string, this.offset + offset, length);
-      break;
-
-    default:
-      throw new Error('Unknown encoding');
-  }
-
-  Buffer._charsWritten = SlowBuffer._charsWritten;
-
-  return ret;
-};
-
-
-// toString(encoding, start=0, end=buffer.length)
-Buffer.prototype.toString = function(encoding, start, end) {
-  encoding = String(encoding || 'utf8').toLowerCase();
-
-  if (typeof start == 'undefined' || start < 0) {
-    start = 0;
-  } else if (start > this.length) {
-    start = this.length;
-  }
-
-  if (typeof end == 'undefined' || end > this.length) {
-    end = this.length;
-  } else if (end < 0) {
-    end = 0;
-  }
-
-  start = start + this.offset;
-  end = end + this.offset;
-
-  switch (encoding) {
-    case 'hex':
-      return this.parent.hexSlice(start, end);
-
-    case 'utf8':
-    case 'utf-8':
-      return this.parent.utf8Slice(start, end);
-
-    case 'ascii':
-      return this.parent.asciiSlice(start, end);
-
-    case 'binary':
-      return this.parent.binarySlice(start, end);
-
-    case 'base64':
-      return this.parent.base64Slice(start, end);
-
-    case 'ucs2':
-    case 'ucs-2':
-      return this.parent.ucs2Slice(start, end);
-
-    default:
-      throw new Error('Unknown encoding');
-  }
-};
-
-
-// byteLength
-Buffer.byteLength = SlowBuffer.byteLength;
-
-
-// fill(value, start=0, end=buffer.length)
-Buffer.prototype.fill = function fill(value, start, end) {
-  value || (value = 0);
-  start || (start = 0);
-  end || (end = this.length);
-
-  if (typeof value === 'string') {
-    value = value.charCodeAt(0);
-  }
-  if (!(typeof value === 'number') || isNaN(value)) {
-    throw new Error('value is not a number');
-  }
-
-  if (end < start) throw new Error('end < start');
-
-  // Fill 0 bytes; we're done
-  if (end === start) return 0;
-  if (this.length == 0) return 0;
-
-  if (start < 0 || start >= this.length) {
-    throw new Error('start out of bounds');
-  }
-
-  if (end < 0 || end > this.length) {
-    throw new Error('end out of bounds');
-  }
-
-  return this.parent.fill(value,
-                          start + this.offset,
-                          end + this.offset);
-};
-
-
-// copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length)
-Buffer.prototype.copy = function(target, target_start, start, end) {
-  var source = this;
-  start || (start = 0);
-  end || (end = this.length);
-  target_start || (target_start = 0);
-
-  if (end < start) throw new Error('sourceEnd < sourceStart');
-
-  // Copy 0 bytes; we're done
-  if (end === start) return 0;
-  if (target.length == 0 || source.length == 0) return 0;
-
-  if (target_start < 0 || target_start >= target.length) {
-    throw new Error('targetStart out of bounds');
-  }
-
-  if (start < 0 || start >= source.length) {
-    throw new Error('sourceStart out of bounds');
-  }
-
-  if (end < 0 || end > source.length) {
-    throw new Error('sourceEnd out of bounds');
-  }
-
-  // Are we oob?
-  if (end > this.length) {
-    end = this.length;
-  }
-
-  if (target.length - target_start < end - start) {
-    end = target.length - target_start + start;
-  }
-
-  return this.parent.copy(target.parent,
-                          target_start + target.offset,
-                          start + this.offset,
-                          end + this.offset);
-};
-
-
-// slice(start, end)
-Buffer.prototype.slice = function(start, end) {
-  if (end === undefined) end = this.length;
-  if (end > this.length) throw new Error('oob');
-  if (start > end) throw new Error('oob');
-
-  return new Buffer(this.parent, end - start, +start + this.offset);
-};
-
-
-// Legacy methods for backwards compatibility.
-
-Buffer.prototype.utf8Slice = function(start, end) {
-  return this.toString('utf8', start, end);
-};
-
-Buffer.prototype.binarySlice = function(start, end) {
-  return this.toString('binary', start, end);
-};
-
-Buffer.prototype.asciiSlice = function(start, end) {
-  return this.toString('ascii', start, end);
-};
-
-Buffer.prototype.utf8Write = function(string, offset) {
-  return this.write(string, offset, 'utf8');
-};
-
-Buffer.prototype.binaryWrite = function(string, offset) {
-  return this.write(string, offset, 'binary');
-};
-
-Buffer.prototype.asciiWrite = function(string, offset) {
-  return this.write(string, offset, 'ascii');
-};
-
-Buffer.prototype.readUInt8 = function(offset, noAssert) {
-  var buffer = this;
-
-  if (!noAssert) {
-    assert.ok(offset !== undefined && offset !== null,
-        'missing offset');
-
-    assert.ok(offset < buffer.length,
-        'Trying to read beyond buffer length');
-  }
-
-  if (offset >= buffer.length) return;
-
-  return buffer.parent[buffer.offset + offset];
-};
-
-function readUInt16(buffer, offset, isBigEndian, noAssert) {
-  var val = 0;
-
-
-  if (!noAssert) {
-    assert.ok(typeof (isBigEndian) === 'boolean',
-        'missing or invalid endian');
-
-    assert.ok(offset !== undefined && offset !== null,
-        'missing offset');
-
-    assert.ok(offset + 1 < buffer.length,
-        'Trying to read beyond buffer length');
-  }
-
-  if (offset >= buffer.length) return 0;
-
-  if (isBigEndian) {
-    val = buffer.parent[buffer.offset + offset] << 8;
-    if (offset + 1 < buffer.length) {
-      val |= buffer.parent[buffer.offset + offset + 1];
-    }
-  } else {
-    val = buffer.parent[buffer.offset + offset];
-    if (offset + 1 < buffer.length) {
-      val |= buffer.parent[buffer.offset + offset + 1] << 8;
-    }
-  }
-
-  return val;
-}
-
-Buffer.prototype.readUInt16LE = function(offset, noAssert) {
-  return readUInt16(this, offset, false, noAssert);
-};
-
-Buffer.prototype.readUInt16BE = function(offset, noAssert) {
-  return readUInt16(this, offset, true, noAssert);
-};
-
-function readUInt32(buffer, offset, isBigEndian, noAssert) {
-  var val = 0;
-
-  if (!noAssert) {
-    assert.ok(typeof (isBigEndian) === 'boolean',
-        'missing or invalid endian');
-
-    assert.ok(offset !== undefined && offset !== null,
-        'missing offset');
-
-    assert.ok(offset + 3 < buffer.length,
-        'Trying to read beyond buffer length');
-  }
-
-  if (offset >= buffer.length) return 0;
-
-  if (isBigEndian) {
-    if (offset + 1 < buffer.length)
-      val = buffer.parent[buffer.offset + offset + 1] << 16;
-    if (offset + 2 < buffer.length)
-      val |= buffer.parent[buffer.offset + offset + 2] << 8;
-    if (offset + 3 < buffer.length)
-      val |= buffer.parent[buffer.offset + offset + 3];
-    val = val + (buffer.parent[buffer.offset + offset] << 24 >>> 0);
-  } else {
-    if (offset + 2 < buffer.length)
-      val = buffer.parent[buffer.offset + offset + 2] << 16;
-    if (offset + 1 < buffer.length)
-      val |= buffer.parent[buffer.offset + offset + 1] << 8;
-    val |= buffer.parent[buffer.offset + offset];
-    if (offset + 3 < buffer.length)
-      val = val + (buffer.parent[buffer.offset + offset + 3] << 24 >>> 0);
-  }
-
-  return val;
-}
-
-Buffer.prototype.readUInt32LE = function(offset, noAssert) {
-  return readUInt32(this, offset, false, noAssert);
-};
-
-Buffer.prototype.readUInt32BE = function(offset, noAssert) {
-  return readUInt32(this, offset, true, noAssert);
-};
-
-
-/*
- * Signed integer types, yay team! A reminder on how two's complement actually
- * works. The first bit is the signed bit, i.e. tells us whether or not the
- * number should be positive or negative. If the two's complement value is
- * positive, then we're done, as it's equivalent to the unsigned representation.
- *
- * Now if the number is positive, you're pretty much done, you can just leverage
- * the unsigned translations and return those. Unfortunately, negative numbers
- * aren't quite that straightforward.
- *
- * At first glance, one might be inclined to use the traditional formula to
- * translate binary numbers between the positive and negative values in two's
- * complement. (Though it doesn't quite work for the most negative value)
- * Mainly:
- *  - invert all the bits
- *  - add one to the result
- *
- * Of course, this doesn't quite work in Javascript. Take for example the value
- * of -128. This could be represented in 16 bits (big-endian) as 0xff80. But of
- * course, Javascript will do the following:
- *
- * > ~0xff80
- * -65409
- *
- * Whoh there, Javascript, that's not quite right. But wait, according to
- * Javascript that's perfectly correct. When Javascript ends up seeing the
- * constant 0xff80, it has no notion that it is actually a signed number. It
- * assumes that we've input the unsigned value 0xff80. Thus, when it does the
- * binary negation, it casts it into a signed value, (positive 0xff80). Then
- * when you perform binary negation on that, it turns it into a negative number.
- *
- * Instead, we're going to have to use the following general formula, that works
- * in a rather Javascript friendly way. I'm glad we don't support this kind of
- * weird numbering scheme in the kernel.
- *
- * (BIT-MAX - (unsigned)val + 1) * -1
- *
- * The astute observer, may think that this doesn't make sense for 8-bit numbers
- * (really it isn't necessary for them). However, when you get 16-bit numbers,
- * you do. Let's go back to our prior example and see how this will look:
- *
- * (0xffff - 0xff80 + 1) * -1
- * (0x007f + 1) * -1
- * (0x0080) * -1
- */
-Buffer.prototype.readInt8 = function(offset, noAssert) {
-  var buffer = this;
-  var neg;
-
-  if (!noAssert) {
-    assert.ok(offset !== undefined && offset !== null,
-        'missing offset');
-
-    assert.ok(offset < buffer.length,
-        'Trying to read beyond buffer length');
-  }
-
-  if (offset >= buffer.length) return;
-
-  neg = buffer.parent[buffer.offset + offset] & 0x80;
-  if (!neg) {
-    return (buffer.parent[buffer.offset + offset]);
-  }
-
-  return ((0xff - buffer.parent[buffer.offset + offset] + 1) * -1);
-};
-
-function readInt16(buffer, offset, isBigEndian, noAssert) {
-  var neg, val;
-
-  if (!noAssert) {
-    assert.ok(typeof (isBigEndian) === 'boolean',
-        'missing or invalid endian');
-
-    assert.ok(offset !== undefined && offset !== null,
-        'missing offset');
-
-    assert.ok(offset + 1 < buffer.length,
-        'Trying to read beyond buffer length');
-  }
-
-  val = readUInt16(buffer, offset, isBigEndian, noAssert);
-  neg = val & 0x8000;
-  if (!neg) {
-    return val;
-  }
-
-  return (0xffff - val + 1) * -1;
-}
-
-Buffer.prototype.readInt16LE = function(offset, noAssert) {
-  return readInt16(this, offset, false, noAssert);
-};
-
-Buffer.prototype.readInt16BE = function(offset, noAssert) {
-  return readInt16(this, offset, true, noAssert);
-};
-
-function readInt32(buffer, offset, isBigEndian, noAssert) {
-  var neg, val;
-
-  if (!noAssert) {
-    assert.ok(typeof (isBigEndian) === 'boolean',
-        'missing or invalid endian');
-
-    assert.ok(offset !== undefined && offset !== null,
-        'missing offset');
-
-    assert.ok(offset + 3 < buffer.length,
-        'Trying to read beyond buffer length');
-  }
-
-  val = readUInt32(buffer, offset, isBigEndian, noAssert);
-  neg = val & 0x80000000;
-  if (!neg) {
-    return (val);
-  }
-
-  return (0xffffffff - val + 1) * -1;
-}
-
-Buffer.prototype.readInt32LE = function(offset, noAssert) {
-  return readInt32(this, offset, false, noAssert);
-};
-
-Buffer.prototype.readInt32BE = function(offset, noAssert) {
-  return readInt32(this, offset, true, noAssert);
-};
-
-function readFloat(buffer, offset, isBigEndian, noAssert) {
-  if (!noAssert) {
-    assert.ok(typeof (isBigEndian) === 'boolean',
-        'missing or invalid endian');
-
-    assert.ok(offset + 3 < buffer.length,
-        'Trying to read beyond buffer length');
-  }
-
-  return require('./buffer_ieee754').readIEEE754(buffer, offset, isBigEndian,
-      23, 4);
-}
-
-Buffer.prototype.readFloatLE = function(offset, noAssert) {
-  return readFloat(this, offset, false, noAssert);
-};
-
-Buffer.prototype.readFloatBE = function(offset, noAssert) {
-  return readFloat(this, offset, true, noAssert);
-};
-
-function readDouble(buffer, offset, isBigEndian, noAssert) {
-  if (!noAssert) {
-    assert.ok(typeof (isBigEndian) === 'boolean',
-        'missing or invalid endian');
-
-    assert.ok(offset + 7 < buffer.length,
-        'Trying to read beyond buffer length');
-  }
-
-  return require('./buffer_ieee754').readIEEE754(buffer, offset, isBigEndian,
-      52, 8);
-}
-
-Buffer.prototype.readDoubleLE = function(offset, noAssert) {
-  return readDouble(this, offset, false, noAssert);
-};
-
-Buffer.prototype.readDoubleBE = function(offset, noAssert) {
-  return readDouble(this, offset, true, noAssert);
-};
-
-
-/*
- * We have to make sure that the value is a valid integer. This means that it is
- * non-negative. It has no fractional component and that it does not exceed the
- * maximum allowed value.
- *
- *      value           The number to check for validity
- *
- *      max             The maximum value
- */
-function verifuint(value, max) {
-  assert.ok(typeof (value) == 'number',
-      'cannot write a non-number as a number');
-
-  assert.ok(value >= 0,
-      'specified a negative value for writing an unsigned value');
-
-  assert.ok(value <= max, 'value is larger than maximum value for type');
-
-  assert.ok(Math.floor(value) === value, 'value has a fractional component');
-}
-
-Buffer.prototype.writeUInt8 = function(value, offset, noAssert) {
-  var buffer = this;
-
-  if (!noAssert) {
-    assert.ok(value !== undefined && value !== null,
-        'missing value');
-
-    assert.ok(offset !== undefined && offset !== null,
-        'missing offset');
-
-    assert.ok(offset < buffer.length,
-        'trying to write beyond buffer length');
-
-    verifuint(value, 0xff);
-  }
-
-  if (offset < buffer.length) {
-    buffer.parent[buffer.offset + offset] = value;
-  }
-};
-
-function writeUInt16(buffer, value, offset, isBigEndian, noAssert) {
-  if (!noAssert) {
-    assert.ok(value !== undefined && value !== null,
-        'missing value');
-
-    assert.ok(typeof (isBigEndian) === 'boolean',
-        'missing or invalid endian');
-
-    assert.ok(offset !== undefined && offset !== null,
-        'missing offset');
-
-    assert.ok(offset + 1 < buffer.length,
-        'trying to write beyond buffer length');
-
-    verifuint(value, 0xffff);
-  }
-
-  for (var i = 0; i < Math.min(buffer.length - offset, 2); i++) {
-    buffer.parent[buffer.offset + offset + i] =
-        (value & (0xff << (8 * (isBigEndian ? 1 - i : i)))) >>>
-            (isBigEndian ? 1 - i : i) * 8;
-  }
-
-}
-
-Buffer.prototype.writeUInt16LE = function(value, offset, noAssert) {
-  writeUInt16(this, value, offset, false, noAssert);
-};
-
-Buffer.prototype.writeUInt16BE = function(value, offset, noAssert) {
-  writeUInt16(this, value, offset, true, noAssert);
-};
-
-function writeUInt32(buffer, value, offset, isBigEndian, noAssert) {
-  if (!noAssert) {
-    assert.ok(value !== undefined && value !== null,
-        'missing value');
-
-    assert.ok(typeof (isBigEndian) === 'boolean',
-        'missing or invalid endian');
-
-    assert.ok(offset !== undefined && offset !== null,
-        'missing offset');
-
-    assert.ok(offset + 3 < buffer.length,
-        'trying to write beyond buffer length');
-
-    verifuint(value, 0xffffffff);
-  }
-
-  for (var i = 0; i < Math.min(buffer.length - offset, 4); i++) {
-    buffer.parent[buffer.offset + offset + i] =
-        (value >>> (isBigEndian ? 3 - i : i) * 8) & 0xff;
-  }
-}
-
-Buffer.prototype.writeUInt32LE = function(value, offset, noAssert) {
-  writeUInt32(this, value, offset, false, noAssert);
-};
-
-Buffer.prototype.writeUInt32BE = function(value, offset, noAssert) {
-  writeUInt32(this, value, offset, true, noAssert);
-};
-
-
-/*
- * We now move onto our friends in the signed number category. Unlike unsigned
- * numbers, we're going to have to worry a bit more about how we put values into
- * arrays. Since we are only worrying about signed 32-bit values, we're in
- * slightly better shape. Unfortunately, we really can't do our favorite binary
- * & in this system. It really seems to do the wrong thing. For example:
- *
- * > -32 & 0xff
- * 224
- *
- * What's happening above is really: 0xe0 & 0xff = 0xe0. However, the results of
- * this aren't treated as a signed number. Ultimately a bad thing.
- *
- * What we're going to want to do is basically create the unsigned equivalent of
- * our representation and pass that off to the wuint* functions. To do that
- * we're going to do the following:
- *
- *  - if the value is positive
- *      we can pass it directly off to the equivalent wuint
- *  - if the value is negative
- *      we do the following computation:
- *         mb + val + 1, where
- *         mb   is the maximum unsigned value in that byte size
- *         val  is the Javascript negative integer
- *
- *
- * As a concrete value, take -128. In signed 16 bits this would be 0xff80. If
- * you do out the computations:
- *
- * 0xffff - 128 + 1
- * 0xffff - 127
- * 0xff80
- *
- * You can then encode this value as the signed version. This is really rather
- * hacky, but it should work and get the job done which is our goal here.
- */
-
-/*
- * A series of checks to make sure we actually have a signed 32-bit number
- */
-function verifsint(value, max, min) {
-  assert.ok(typeof (value) == 'number',
-      'cannot write a non-number as a number');
-
-  assert.ok(value <= max, 'value larger than maximum allowed value');
-
-  assert.ok(value >= min, 'value smaller than minimum allowed value');
-
-  assert.ok(Math.floor(value) === value, 'value has a fractional component');
-}
-
-function verifIEEE754(value, max, min) {
-  assert.ok(typeof (value) == 'number',
-      'cannot write a non-number as a number');
-
-  assert.ok(value <= max, 'value larger than maximum allowed value');
-
-  assert.ok(value >= min, 'value smaller than minimum allowed value');
-}
-
-Buffer.prototype.writeInt8 = function(value, offset, noAssert) {
-  var buffer = this;
-
-  if (!noAssert) {
-    assert.ok(value !== undefined && value !== null,
-        'missing value');
-
-    assert.ok(offset !== undefined && offset !== null,
-        'missing offset');
-
-    assert.ok(offset < buffer.length,
-        'Trying to write beyond buffer length');
-
-    verifsint(value, 0x7f, -0x80);
-  }
-
-  if (value >= 0) {
-    buffer.writeUInt8(value, offset, noAssert);
-  } else {
-    buffer.writeUInt8(0xff + value + 1, offset, noAssert);
-  }
-};
-
-function writeInt16(buffer, value, offset, isBigEndian, noAssert) {
-  if (!noAssert) {
-    assert.ok(value !== undefined && value !== null,
-        'missing value');
-
-    assert.ok(typeof (isBigEndian) === 'boolean',
-        'missing or invalid endian');
-
-    assert.ok(offset !== undefined && offset !== null,
-        'missing offset');
-
-    assert.ok(offset + 1 < buffer.length,
-        'Trying to write beyond buffer length');
-
-    verifsint(value, 0x7fff, -0x8000);
-  }
-
-  if (value >= 0) {
-    writeUInt16(buffer, value, offset, isBigEndian, noAssert);
-  } else {
-    writeUInt16(buffer, 0xffff + value + 1, offset, isBigEndian, noAssert);
-  }
-}
-
-Buffer.prototype.writeInt16LE = function(value, offset, noAssert) {
-  writeInt16(this, value, offset, false, noAssert);
-};
-
-Buffer.prototype.writeInt16BE = function(value, offset, noAssert) {
-  writeInt16(this, value, offset, true, noAssert);
-};
-
-function writeInt32(buffer, value, offset, isBigEndian, noAssert) {
-  if (!noAssert) {
-    assert.ok(value !== undefined && value !== null,
-        'missing value');
-
-    assert.ok(typeof (isBigEndian) === 'boolean',
-        'missing or invalid endian');
-
-    assert.ok(offset !== undefined && offset !== null,
-        'missing offset');
-
-    assert.ok(offset + 3 < buffer.length,
-        'Trying to write beyond buffer length');
-
-    verifsint(value, 0x7fffffff, -0x80000000);
-  }
-
-  if (value >= 0) {
-    writeUInt32(buffer, value, offset, isBigEndian, noAssert);
-  } else {
-    writeUInt32(buffer, 0xffffffff + value + 1, offset, isBigEndian, noAssert);
-  }
-}
-
-Buffer.prototype.writeInt32LE = function(value, offset, noAssert) {
-  writeInt32(this, value, offset, false, noAssert);
-};
-
-Buffer.prototype.writeInt32BE = function(value, offset, noAssert) {
-  writeInt32(this, value, offset, true, noAssert);
-};
-
-function writeFloat(buffer, value, offset, isBigEndian, noAssert) {
-  if (!noAssert) {
-    assert.ok(value !== undefined && value !== null,
-        'missing value');
-
-    assert.ok(typeof (isBigEndian) === 'boolean',
-        'missing or invalid endian');
-
-    assert.ok(offset !== undefined && offset !== null,
-        'missing offset');
-
-    assert.ok(offset + 3 < buffer.length,
-        'Trying to write beyond buffer length');
-
-    verifIEEE754(value, 3.4028234663852886e+38, -3.4028234663852886e+38);
-  }
-
-  require('./buffer_ieee754').writeIEEE754(buffer, value, offset, isBigEndian,
-      23, 4);
-}
-
-Buffer.prototype.writeFloatLE = function(value, offset, noAssert) {
-  writeFloat(this, value, offset, false, noAssert);
-};
-
-Buffer.prototype.writeFloatBE = function(value, offset, noAssert) {
-  writeFloat(this, value, offset, true, noAssert);
-};
-
-function writeDouble(buffer, value, offset, isBigEndian, noAssert) {
-  if (!noAssert) {
-    assert.ok(value !== undefined && value !== null,
-        'missing value');
-
-    assert.ok(typeof (isBigEndian) === 'boolean',
-        'missing or invalid endian');
-
-    assert.ok(offset !== undefined && offset !== null,
-        'missing offset');
-
-    assert.ok(offset + 7 < buffer.length,
-        'Trying to write beyond buffer length');
-
-    verifIEEE754(value, 1.7976931348623157E+308, -1.7976931348623157E+308);
-  }
-
-  require('./buffer_ieee754').writeIEEE754(buffer, value, offset, isBigEndian,
-      52, 8);
-}
-
-Buffer.prototype.writeDoubleLE = function(value, offset, noAssert) {
-  writeDouble(this, value, offset, false, noAssert);
-};
-
-Buffer.prototype.writeDoubleBE = function(value, offset, noAssert) {
-  writeDouble(this, value, offset, true, noAssert);
-};
-
-SlowBuffer.prototype.readUInt8 = Buffer.prototype.readUInt8;
-SlowBuffer.prototype.readUInt16LE = Buffer.prototype.readUInt16LE;
-SlowBuffer.prototype.readUInt16BE = Buffer.prototype.readUInt16BE;
-SlowBuffer.prototype.readUInt32LE = Buffer.prototype.readUInt32LE;
-SlowBuffer.prototype.readUInt32BE = Buffer.prototype.readUInt32BE;
-SlowBuffer.prototype.readInt8 = Buffer.prototype.readInt8;
-SlowBuffer.prototype.readInt16LE = Buffer.prototype.readInt16LE;
-SlowBuffer.prototype.readInt16BE = Buffer.prototype.readInt16BE;
-SlowBuffer.prototype.readInt32LE = Buffer.prototype.readInt32LE;
-SlowBuffer.prototype.readInt32BE = Buffer.prototype.readInt32BE;
-SlowBuffer.prototype.readFloatLE = Buffer.prototype.readFloatLE;
-SlowBuffer.prototype.readFloatBE = Buffer.prototype.readFloatBE;
-SlowBuffer.prototype.readDoubleLE = Buffer.prototype.readDoubleLE;
-SlowBuffer.prototype.readDoubleBE = Buffer.prototype.readDoubleBE;
-SlowBuffer.prototype.writeUInt8 = Buffer.prototype.writeUInt8;
-SlowBuffer.prototype.writeUInt16LE = Buffer.prototype.writeUInt16LE;
-SlowBuffer.prototype.writeUInt16BE = Buffer.prototype.writeUInt16BE;
-SlowBuffer.prototype.writeUInt32LE = Buffer.prototype.writeUInt32LE;
-SlowBuffer.prototype.writeUInt32BE = Buffer.prototype.writeUInt32BE;
-SlowBuffer.prototype.writeInt8 = Buffer.prototype.writeInt8;
-SlowBuffer.prototype.writeInt16LE = Buffer.prototype.writeInt16LE;
-SlowBuffer.prototype.writeInt16BE = Buffer.prototype.writeInt16BE;
-SlowBuffer.prototype.writeInt32LE = Buffer.prototype.writeInt32LE;
-SlowBuffer.prototype.writeInt32BE = Buffer.prototype.writeInt32BE;
-SlowBuffer.prototype.writeFloatLE = Buffer.prototype.writeFloatLE;
-SlowBuffer.prototype.writeFloatBE = Buffer.prototype.writeFloatBE;
-SlowBuffer.prototype.writeDoubleLE = Buffer.prototype.writeDoubleLE;
-SlowBuffer.prototype.writeDoubleBE = Buffer.prototype.writeDoubleBE;
-
-})()
-},{"assert":9,"./buffer_ieee754":14,"base64-js":15}],15:[function(require,module,exports){
-(function (exports) {
-	'use strict';
-
-	var lookup = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
-
-	function b64ToByteArray(b64) {
-		var i, j, l, tmp, placeHolders, arr;
-
-		if (b64.length % 4 > 0) {
-			throw 'Invalid string. Length must be a multiple of 4';
-		}
-
-		// the number of equal signs (place holders)
-		// if there are two placeholders, than the two characters before it
-		// represent one byte
-		// if there is only one, then the three characters before it represent 2 bytes
-		// this is just a cheap hack to not do indexOf twice
-		placeHolders = b64.indexOf('=');
-		placeHolders = placeHolders > 0 ? b64.length - placeHolders : 0;
-
-		// base64 is 4/3 + up to two characters of the original data
-		arr = [];//new Uint8Array(b64.length * 3 / 4 - placeHolders);
-
-		// if there are placeholders, only get up to the last complete 4 chars
-		l = placeHolders > 0 ? b64.length - 4 : b64.length;
-
-		for (i = 0, j = 0; i < l; i += 4, j += 3) {
-			tmp = (lookup.indexOf(b64[i]) << 18) | (lookup.indexOf(b64[i + 1]) << 12) | (lookup.indexOf(b64[i + 2]) << 6) | lookup.indexOf(b64[i + 3]);
-			arr.push((tmp & 0xFF0000) >> 16);
-			arr.push((tmp & 0xFF00) >> 8);
-			arr.push(tmp & 0xFF);
-		}
-
-		if (placeHolders === 2) {
-			tmp = (lookup.indexOf(b64[i]) << 2) | (lookup.indexOf(b64[i + 1]) >> 4);
-			arr.push(tmp & 0xFF);
-		} else if (placeHolders === 1) {
-			tmp = (lookup.indexOf(b64[i]) << 10) | (lookup.indexOf(b64[i + 1]) << 4) | (lookup.indexOf(b64[i + 2]) >> 2);
-			arr.push((tmp >> 8) & 0xFF);
-			arr.push(tmp & 0xFF);
-		}
-
-		return arr;
-	}
-
-	function uint8ToBase64(uint8) {
-		var i,
-			extraBytes = uint8.length % 3, // if we have 1 byte left, pad 2 bytes
-			output = "",
-			temp, length;
-
-		function tripletToBase64 (num) {
-			return lookup[num >> 18 & 0x3F] + lookup[num >> 12 & 0x3F] + lookup[num >> 6 & 0x3F] + lookup[num & 0x3F];
-		};
-
-		// go through the array every three bytes, we'll deal with trailing stuff later
-		for (i = 0, length = uint8.length - extraBytes; i < length; i += 3) {
-			temp = (uint8[i] << 16) + (uint8[i + 1] << 8) + (uint8[i + 2]);
-			output += tripletToBase64(temp);
-		}
-
-		// pad the end with zeros, but make sure to not forget the extra bytes
-		switch (extraBytes) {
-			case 1:
-				temp = uint8[uint8.length - 1];
-				output += lookup[temp >> 2];
-				output += lookup[(temp << 4) & 0x3F];
-				output += '==';
-				break;
-			case 2:
-				temp = (uint8[uint8.length - 2] << 8) + (uint8[uint8.length - 1]);
-				output += lookup[temp >> 10];
-				output += lookup[(temp >> 4) & 0x3F];
-				output += lookup[(temp << 2) & 0x3F];
-				output += '=';
-				break;
-		}
-
-		return output;
-	}
-
-	module.exports.toByteArray = b64ToByteArray;
-	module.exports.fromByteArray = uint8ToBase64;
-}());
-
-},{}]},{},["E/GbHF"])
-;
-JSHINT = require('jshint').JSHINT;
-}());
diff --git a/dom/system/gonk/tests/marionette/ril_jshint/jshintrc b/dom/system/gonk/tests/marionette/ril_jshint/jshintrc
deleted file mode 100644
index 437fe1a6f..000000000
--- a/dom/system/gonk/tests/marionette/ril_jshint/jshintrc
+++ /dev/null
@@ -1,118 +0,0 @@
-{
-    // JSHint Default Configuration File (as on JSHint website)
-    // See http://jshint.com/docs/ for more details
-
-    // Modify for RIL usage.
-
-    "maxerr"        : 10000,    // {int} Maximum error before stopping
-
-    // Enforcing
-    "bitwise"       : false,    // true: Prohibit bitwise operators (&, |, ^, etc.)
-    "camelcase"     : false,    // true: Identifiers must be in camelCase
-    "curly"         : false,    // true: Require {} for every new block or scope
-    "eqeqeq"        : false,    // true: Require triple equals (===) for comparison
-    "forin"         : false,    // true: Require filtering for..in loops with obj.hasOwnProperty()
-    "immed"         : false,    // true: Require immediate invocations to be wrapped in parens e.g. `(function () { } ());`
-    //"indent"        : 2,        // {int} Number of spaces to use for indentation
-    "latedef"       : false,    // true: Require variables/functions to be defined before being used
-    "newcap"        : false,    // true: Require capitalization of all constructor functions e.g. `new F()`
-    "noarg"         : true,     // true: Prohibit use of `arguments.caller` and `arguments.callee`
-    "noempty"       : false,    // true: Prohibit use of empty blocks
-    "nonew"         : false,    // true: Prohibit use of constructors for side-effects (without assignment)
-    "plusplus"      : false,    // true: Prohibit use of `++` & `--`
-    "quotmark"      : false,    // Quotation mark consistency:
-                                //   false    : do nothing (default)
-                                //   true     : ensure whatever is used is consistent
-                                //   "single" : require single quotes
-                                //   "double" : require double quotes
-    "undef"         : false,    // true: Require all non-global variables to be declared (prevents global leaks)
-    "unused"        : false,    // true: Require all defined variables be used
-    "strict"        : false,    // true: Requires all functions run in ES5 Strict Mode
-    "trailing"      : false,    // true: Prohibit trailing whitespaces
-    "maxparams"     : false,    // {int} Max number of formal params allowed per function
-    "maxdepth"      : false,    // {int} Max depth of nested blocks (within functions)
-    "maxstatements" : false,    // {int} Max number statements per function
-    "maxcomplexity" : false,    // {int} Max cyclomatic complexity per function
-    "maxlen"        : false,    // {int} Max number of characters per line
-
-    // Relaxing
-    "asi"           : false,     // true: Tolerate Automatic Semicolon Insertion (no semicolons)
-    "boss"          : false,     // true: Tolerate assignments where comparisons would be expected
-    "debug"         : false,     // true: Allow debugger statements e.g. browser breakpoints.
-    "eqnull"        : true,      // true: Tolerate use of `== null`
-    "es5"           : false,     // true: Allow ES5 syntax (ex: getters and setters)
-    "esnext"        : false,     // true: Allow ES.next (ES6) syntax (ex: `const`)
-    "moz"           : true,      // true: Allow Mozilla specific syntax (extends and overrides esnext features)
-                                 // (ex: `for each`, multiple try/catch, function expression…)
-    "evil"          : false,     // true: Tolerate use of `eval` and `new Function()`
-    "expr"          : false,     // true: Tolerate `ExpressionStatement` as Programs
-    "funcscope"     : false,     // true: Tolerate defining variables inside control statements"
-    "globalstrict"  : true,      // true: Allow global "use strict" (also enables 'strict')
-    "iterator"      : false,     // true: Tolerate using the `__iterator__` property
-    "lastsemic"     : false,     // true: Tolerate omitting a semicolon for the last statement of a 1-line block
-    "laxbreak"      : true,      // true: Tolerate possibly unsafe line breakings
-    "laxcomma"      : false,     // true: Tolerate comma-first style coding
-    "loopfunc"      : false,     // true: Tolerate functions being defined in loops
-    "multistr"      : false,     // true: Tolerate multi-line strings
-    "proto"         : true,      // true: Tolerate using the `__proto__` property
-    "scripturl"     : false,     // true: Tolerate script-targeted URLs
-    "smarttabs"     : false,     // true: Tolerate mixed tabs/spaces when used for alignment
-    "shadow"        : false,     // true: Allows re-define variables later in code e.g. `var x=1; x=2;`
-    "sub"           : false,     // true: Tolerate using `[]` notation when it can still be expressed in dot notation
-    "supernew"      : false,     // true: Tolerate `new function () { ... };` and `new Object;`
-    "validthis"     : true,      // true: Tolerate using this in a non-constructor function
-
-    // Environments
-    "browser"       : false,    // Web Browser (window, document, etc)
-    "couch"         : false,    // CouchDB
-    "devel"         : true,     // Development/debugging (alert, confirm, etc)
-    "dojo"          : false,    // Dojo Toolkit
-    "jquery"        : false,    // jQuery
-    "mootools"      : false,    // MooTools
-    "node"          : false,    // Node.js
-    "nonstandard"   : false,    // Widely adopted globals (escape, unescape, etc)
-    "prototypejs"   : false,    // Prototype and Scriptaculous
-    "rhino"         : false,    // Rhino
-    "worker"        : true,     // Web Workers
-    "wsh"           : false,    // Windows Scripting Host
-    "yui"           : false,    // Yahoo User Interface
-
-    // Legacy
-    "nomen"         : false,    // true: Prohibit dangling `_` in variables
-    "onevar"        : false,    // true: Allow only one `var` statement per function
-    "passfail"      : false,    // true: Stop on first error
-    "white"         : false,    // true: Check against strict whitespace and indentation rules
-
-    // Custom Globals
-    "predef"        : [ ],      // additional predefined global variables
-
-    "globals": {
-        "ChromeWorker": false,
-        "Components": false,
-        "DOMRequestIpcHelper": false,
-        "ObjectWrapper": false,
-        "PhoneNumberUtils": false,
-        "RILNetworkInterface": false,
-        "Services": false,
-        "Uint8Array": false,
-        "WAP": false,
-        "XPCOMUtils": false,
-        "cpmm": false,
-        "dump": false,
-        "gAudioManager": false,
-        "gMessageManager": false,
-        "gMobileMessageDatabaseService": false,
-        "gMobileMessageService": false,
-        "gNetworkManager": false,
-        "gPowerManagerService": false,
-        "gSettingsService": false,
-        "gSmsService": false,
-        "gSystemMessenger": false,
-        "gSystemWorkerManager": false,
-        "gTimeService": false,
-        "gUUIDGenerator": false,
-        "ppmm": true,
-
-        "__end_guardian_for_easy_sorting__": false
-    }
-}
diff --git a/dom/system/gonk/tests/marionette/test_all_network_info.js b/dom/system/gonk/tests/marionette/test_all_network_info.js
deleted file mode 100644
index 5225ab6d6..000000000
--- a/dom/system/gonk/tests/marionette/test_all_network_info.js
+++ /dev/null
@@ -1,106 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- * http://creativecommons.org/publicdomain/zero/1.0/ */
-
-MARIONETTE_TIMEOUT = 60000;
-MARIONETTE_HEAD_JS = "head.js";
-
-var networkManager =
-  Cc["@mozilla.org/network/manager;1"].getService(Ci.nsINetworkManager);
-ok(networkManager,
-   "networkManager.constructor is " + networkManager.constructor);
-
-var wifiManager = window.navigator.mozWifiManager;
-ok(wifiManager, "wifiManager.constructor is " + wifiManager.constructor);
-
-function setEmulatorAPN() {
-  let apn = [
-    [{"carrier":"T-Mobile US",
-      "apn":"epc.tmobile.com",
-      "mmsc":"http://mms.msg.eng.t-mobile.com/mms/wapenc",
-      "types":["default","supl","mms","ims","dun", "fota"]}]
-  ];
-
-  return setSettings(SETTINGS_KEY_DATA_APN_SETTINGS, apn);
-}
-
-function ensureWifiEnabled(aEnabled) {
-  if (wifiManager.enabled === aEnabled) {
-    log('Already ' + (aEnabled ? 'enabled' : 'disabled'));
-    return Promise.resolve();
-  }
-  return requestWifiEnabled(aEnabled);
-}
-
-function requestWifiEnabled(aEnabled) {
-  let promises = [];
-
-  promises.push(waitForTargetEvent(wifiManager, aEnabled ? 'enabled' : 'disabled',
-    function() {
-      return wifiManager.enabled === aEnabled ? true : false;
-  }));
-  promises.push(setSettings(SETTINGS_KEY_WIFI_ENABLED, aEnabled));
-
-  return Promise.all(promises);
-}
-
-// Test initial State
-function verifyInitialState() {
-  log("= verifyInitialState =");
-
-  // Data and wifi should be off before starting any test.
-  return getSettings(SETTINGS_KEY_DATA_ENABLED)
-    .then(value => {
-      is(value, false, "Data must be off");
-    })
-    .then(() => ensureWifiEnabled(false));
-}
-
-function testAllNetworkInfo(aAnyConnected) {
-  log("= testAllNetworkInfo = " + aAnyConnected);
-
-  let allNetworkInfo = networkManager.allNetworkInfo;
-  ok(allNetworkInfo, "NetworkManager.allNetworkInfo");
-
-  let count = Object.keys(allNetworkInfo).length;
-  ok(count > 0, "NetworkManager.allNetworkInfo count");
-
-  let connected = false;
-  for (let networkId in allNetworkInfo) {
-    if (allNetworkInfo.hasOwnProperty(networkId)) {
-      let networkInfo = allNetworkInfo[networkId];
-      if (networkInfo.state == Ci.nsINetworkInfo.NETWORK_STATE_CONNECTED) {
-        connected = true;
-        break;
-      }
-    }
-  }
-
-  is(aAnyConnected, connected, "NetworkManager.allNetworkInfo any connected");
-}
-
-// Start test
-startTestBase(function() {
-
-  let origApnSettings, origWifiEnabled;
-  return Promise.resolve()
-    .then(() => {
-      origWifiEnabled = wifiManager.enabled;
-    })
-    .then(() => verifyInitialState())
-    .then(() => getSettings(SETTINGS_KEY_DATA_APN_SETTINGS))
-    .then(value => {
-      origApnSettings = value;
-    })
-    .then(() => setEmulatorAPN())
-    .then(() => setDataEnabledAndWait(true))
-    .then(() => testAllNetworkInfo(true))
-    .then(() => setDataEnabledAndWait(false))
-    .then(() => testAllNetworkInfo(false))
-    // Restore original apn settings and wifi state.
-    .then(() => {
-      if (origApnSettings) {
-        return setSettings(SETTINGS_KEY_DATA_APN_SETTINGS, origApnSettings);
-      }
-    })
-    .then(() => ensureWifiEnabled(origWifiEnabled));
-});
diff --git a/dom/system/gonk/tests/marionette/test_data_connection.js b/dom/system/gonk/tests/marionette/test_data_connection.js
deleted file mode 100644
index 5a53b1e5f..000000000
--- a/dom/system/gonk/tests/marionette/test_data_connection.js
+++ /dev/null
@@ -1,70 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- * http://creativecommons.org/publicdomain/zero/1.0/ */
-
-MARIONETTE_TIMEOUT = 60000;
-MARIONETTE_HEAD_JS = "head.js";
-
-function setEmulatorAPN() {
-  let apn = [
-    [{"carrier":"T-Mobile US",
-      "apn":"epc.tmobile.com",
-      "mmsc":"http://mms.msg.eng.t-mobile.com/mms/wapenc",
-      "types":["default","supl","mms","ims","dun", "fota"]}]
-  ];
-
-  return setSettings(SETTINGS_KEY_DATA_APN_SETTINGS, apn);
-}
-
-// Test initial State
-function testInitialState() {
-  log("= testInitialState =");
-
-  // Data should be off before starting any test.
-  return getSettings(SETTINGS_KEY_DATA_ENABLED)
-    .then(value => {
-      is(value, false, "Data must be off");
-    });
-}
-
-// Test default data Connection
-function testDefaultDataConnection() {
-  log("= testDefaultDataConnection =");
-
-  // Enable default data
-  return setDataEnabledAndWait(true)
-    // Disable default data
-    .then(() => setDataEnabledAndWait(false));
-}
-
-// Test non default data connection
-function testNonDefaultDataConnection() {
-  log("= testNonDefaultDataConnection =");
-
-  function doTestNonDefaultDataConnection(type) {
-    log("doTestNonDefaultDataConnection: " + type);
-
-    return setupDataCallAndWait(type)
-      .then(() => deactivateDataCallAndWait(type));
-  }
-
-  let currentApn;
-  return getSettings(SETTINGS_KEY_DATA_APN_SETTINGS)
-    .then(value => {
-      currentApn = value;
-    })
-    .then(setEmulatorAPN)
-    .then(() => doTestNonDefaultDataConnection(NETWORK_TYPE_MOBILE_MMS))
-    .then(() => doTestNonDefaultDataConnection(NETWORK_TYPE_MOBILE_SUPL))
-    .then(() => doTestNonDefaultDataConnection(NETWORK_TYPE_MOBILE_IMS))
-    .then(() => doTestNonDefaultDataConnection(NETWORK_TYPE_MOBILE_DUN))
-    .then(() => doTestNonDefaultDataConnection(NETWORK_TYPE_MOBILE_FOTA))
-    // Restore APN settings
-    .then(() => setSettings(SETTINGS_KEY_DATA_APN_SETTINGS, currentApn));
-}
-
-// Start test
-startTestBase(function() {
-  return testInitialState()
-    .then(() => testDefaultDataConnection())
-    .then(() => testNonDefaultDataConnection());
-});
diff --git a/dom/system/gonk/tests/marionette/test_data_connection_proxy.js b/dom/system/gonk/tests/marionette/test_data_connection_proxy.js
deleted file mode 100644
index a99187538..000000000
--- a/dom/system/gonk/tests/marionette/test_data_connection_proxy.js
+++ /dev/null
@@ -1,99 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- * http://creativecommons.org/publicdomain/zero/1.0/ */
-
-MARIONETTE_TIMEOUT = 60000;
-MARIONETTE_HEAD_JS = "head.js";
-
-const HTTP_PROXY = "10.0.2.200";
-const HTTP_PROXY_PORT = "8080";
-const MANUAL_PROXY_CONFIGURATION = 1;
-
-// Test initial State
-function verifyInitialState() {
-  log("= verifyInitialState =");
-
-  // Data should be off before starting any test.
-  return getSettings(SETTINGS_KEY_DATA_ENABLED)
-    .then(value => {
-      is(value, false, "Data must be off");
-    });
-}
-
-function setTestApn() {
-  let apn = [
-    [ {"carrier": "T-Mobile US",
-       "apn": "epc.tmobile.com",
-       "proxy": HTTP_PROXY,
-       "port": HTTP_PROXY_PORT,
-       "mmsc": "http://mms.msg.eng.t-mobile.com/mms/wapenc",
-       "types": ["default","supl","mms"]} ]
-  ];
-
-  return setSettings(SETTINGS_KEY_DATA_APN_SETTINGS, apn);
-}
-
-function waitForHttpProxyVerified(aShouldBeSet) {
-  let TIME_OUT_VALUE = 20000;
-
-  return new Promise(function(aResolve, aReject) {
-    try {
-      waitFor(aResolve, () => {
-        let proxyType = SpecialPowers.getIntPref("network.proxy.type");
-        let httpProxy = SpecialPowers.getCharPref("network.proxy.http");
-        let sslProxy = SpecialPowers.getCharPref("network.proxy.ssl");
-        let httpProxyPort = SpecialPowers.getIntPref("network.proxy.http_port");
-        let sslProxyPort = SpecialPowers.getIntPref("network.proxy.ssl_port");
-
-        if ((aShouldBeSet &&
-             proxyType == MANUAL_PROXY_CONFIGURATION &&
-             httpProxy == HTTP_PROXY &&
-             sslProxy == HTTP_PROXY &&
-             httpProxyPort == HTTP_PROXY_PORT &&
-             sslProxyPort == HTTP_PROXY_PORT) ||
-            (!aShouldBeSet && proxyType != MANUAL_PROXY_CONFIGURATION &&
-             !httpProxy && !sslProxy && !httpProxyPort && !sslProxyPort)) {
-          return true;
-        }
-
-        return false;
-      }, TIME_OUT_VALUE);
-    } catch(aError) {
-      // Timed out.
-      aReject(aError);
-    }
-  });
-}
-
-function testDefaultDataHttpProxy() {
-  log("= testDefaultDataHttpProxy =");
-
-  return setDataEnabledAndWait(true)
-    .then(() => waitForHttpProxyVerified(true))
-    .then(() => setDataEnabledAndWait(false))
-    .then(() => waitForHttpProxyVerified(false));
-}
-
-function testNonDefaultDataHttpProxy(aType) {
-  log("= testNonDefaultDataHttpProxy - " + aType + " =");
-
-  return setupDataCallAndWait(aType)
-    // Http proxy should not be set for non-default data connections.
-    .then(() => waitForHttpProxyVerified(false))
-    .then(() => deactivateDataCallAndWait(aType));
-}
-
-// Start test
-startTestBase(function() {
-  let origApnSettings;
-  return verifyInitialState()
-    .then(() => getSettings(SETTINGS_KEY_DATA_APN_SETTINGS))
-    .then(value => {
-      origApnSettings = value;
-    })
-    .then(() => setTestApn())
-    .then(() => testDefaultDataHttpProxy())
-    .then(() => testNonDefaultDataHttpProxy(NETWORK_TYPE_MOBILE_MMS))
-    .then(() => testNonDefaultDataHttpProxy(NETWORK_TYPE_MOBILE_SUPL))
-    // Restore APN settings
-    .then(() => setSettings(SETTINGS_KEY_DATA_APN_SETTINGS, origApnSettings));
-});
diff --git a/dom/system/gonk/tests/marionette/test_dsds_numRadioInterfaces.js b/dom/system/gonk/tests/marionette/test_dsds_numRadioInterfaces.js
deleted file mode 100644
index e178b8b65..000000000
--- a/dom/system/gonk/tests/marionette/test_dsds_numRadioInterfaces.js
+++ /dev/null
@@ -1,43 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- * http://creativecommons.org/publicdomain/zero/1.0/ */
-
-MARIONETTE_TIMEOUT = 60000;
-MARIONETTE_CONTEXT = "chrome";
-
-Cu.import("resource://gre/modules/Promise.jsm");
-Cu.import("resource://gre/modules/systemlibs.js");
-
-const NS_RIL_CONTRACTID = "@mozilla.org/ril;1";
-
-const PROP_RO_MOZ_RIL_NUMCLIENTS = "ro.moz.ril.numclients";
-
-const PREF_RIL_NUM_RADIO_INTERFACES = "ril.numRadioInterfaces";
-
-ok(libcutils, "libcutils is available");
-
-var propNum = (function() {
-  try {
-    let numString = libcutils.property_get(PROP_RO_MOZ_RIL_NUMCLIENTS, "1");
-    let num = parseInt(numString, 10);
-    if (num >= 0) {
-      return num;
-    }
-  } catch (e) {}
-})();
-
-log("Retrieved '" + PROP_RO_MOZ_RIL_NUMCLIENTS + "' = " + propNum);
-ok(propNum, PROP_RO_MOZ_RIL_NUMCLIENTS);
-
-var prefNum = Services.prefs.getIntPref(PREF_RIL_NUM_RADIO_INTERFACES);
-log("Retrieved '" + PREF_RIL_NUM_RADIO_INTERFACES + "' = " + prefNum);
-
-var ril = Cc[NS_RIL_CONTRACTID].getService(Ci.nsIRadioInterfaceLayer);
-ok(ril, "ril.constructor is " + ril.constructor);
-
-var ifaceNum = ril.numRadioInterfaces;
-log("Retrieved 'nsIRadioInterfaceLayer.numRadioInterfaces' = " + ifaceNum);
-
-is(propNum, prefNum);
-is(propNum, ifaceNum);
-
-finish();
diff --git a/dom/system/gonk/tests/marionette/test_fakevolume.js b/dom/system/gonk/tests/marionette/test_fakevolume.js
deleted file mode 100644
index 173f9ac11..000000000
--- a/dom/system/gonk/tests/marionette/test_fakevolume.js
+++ /dev/null
@@ -1,25 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- * http://creativecommons.org/publicdomain/zero/1.0/ */
-
-MARIONETTE_TIMEOUT = 10000;
-
-var Cc = SpecialPowers.Cc;
-var Ci = SpecialPowers.Ci;
-
-var volumeService = Cc["@mozilla.org/telephony/volume-service;1"].getService(Ci.nsIVolumeService);
-ok(volumeService, "Should have volume service");
-
-var volName = "fake";
-var mountPoint = "/data/fake/storage";
-volumeService.createFakeVolume(volName, mountPoint);
-
-var vol = volumeService.getVolumeByName(volName);
-ok(vol, "volume shouldn't be null");
-
-is(volName, vol.name, "name");
-is(mountPoint, vol.mountPoint, "moutnPoint");
-is(Ci.nsIVolume.STATE_MOUNTED, vol.state, "state");
-
-ok(vol.mountGeneration > 0, "mount generation should not be zero");
-
-finish();
diff --git a/dom/system/gonk/tests/marionette/test_geolocation.js b/dom/system/gonk/tests/marionette/test_geolocation.js
deleted file mode 100644
index 201c8b3e3..000000000
--- a/dom/system/gonk/tests/marionette/test_geolocation.js
+++ /dev/null
@@ -1,117 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- * http://creativecommons.org/publicdomain/zero/1.0/ */
-
-MARIONETTE_TIMEOUT = 10000;
-
-var geolocation = window.navigator.geolocation;
-ok(geolocation);
-
-var sample = [];
-var result = [];
-var wpid;
-
-/**
- * Grant special power to get the geolocation
- */
-SpecialPowers.addPermission("geolocation", true, document);
-
-/**
- * Disable wifi geolocation provider
- */
-wifiUri = SpecialPowers.getCharPref("geo.wifi.uri");
-SpecialPowers.setCharPref("geo.wifi.uri", "http://mochi.test:8888/tests/dom/tests/mochitest/geolocation/network_geolocation.sjs?action=stop-responding");
-
-/**
- * Helper that compares the geolocation against the web API.
- */
-function verifyLocation() {
-
-  log("Sample:" + sample.join(','));
-  log("Result:" + result.join(','));
-
-  for (i in sample) {
-    is(sample.pop(), result.pop());
-  }
-
-  window.setTimeout(cleanup, 0);
-}
-
-/**
- * Test story begins here.
- */
-function setup() {
-  log("Providing initial setup: set geographic position watcher.");
-
-
-  wpid = geolocation.watchPosition(function(position) {
-    log("Position changes: (" + position.coords.latitude + "/" + position.coords.longitude + ")");
-    result.push(""+position.coords.latitude + "/" + position.coords.longitude);
-  });
-
-  lat = 0;
-  lon = 0;
-
-  cmd = "geo fix " + lon + " " + lat;
-  sample.push(lat+"/"+lon);
-
-  runEmulatorCmd(cmd, function(result) {
-    window.setTimeout(movePosition_1, 0);
-  });
-}
-
-function movePosition_1() {
-  log("Geolocation changes. Move to Position 1.");
-
-  lat = 25;
-  lon = 121.56499833333334;
-
-  cmd = "geo fix " + lon + " " + lat;
-  sample.push(lat+"/"+lon);
-
-  runEmulatorCmd(cmd, function(result) {
-    window.setTimeout(movePosition_2, 0);
-  });
-}
-
-function movePosition_2() {
-  log("Geolocation changes to a negative longitude. Move to Position 2.");
-
-  lat = 37.393;
-  lon = -122.08199833333335;
-
-  cmd = "geo fix " + lon + " " + lat;
-  sample.push(lat+"/"+lon);
-
-  runEmulatorCmd(cmd, function(result) {
-    window.setTimeout(movePosition_3, 0);
-  });
-}
-
-function movePosition_3() {
-  log("Geolocation changes with WatchPosition. Move to Position 3.");
-
-  lat = -22;
-  lon = -43;
-
-  cmd = "geo fix " + lon + " " + lat;
-  sample.push(lat+"/"+lon);
-
-  geolocation.getCurrentPosition(function(position) {    
-    log("getCurrentPosition: Expected location: ("+lat+"/"+lon+"); Current location: (" + position.coords.latitude + "/" + position.coords.longitude + ")");
-    is(lat, position.coords.latitude);
-    is(lon, position.coords.longitude);
-  });
-
-  runEmulatorCmd(cmd, function(result) {
-    window.setTimeout(verifyLocation, 0);
-  });
-}
-
-function cleanup() {
-  geolocation.clearWatch(wpid);
-  SpecialPowers.removePermission("geolocation", document);
-  SpecialPowers.setCharPref("geo.wifi.uri", wifiUri);
-  finish();
-}
-
-setup();
diff --git a/dom/system/gonk/tests/marionette/test_multiple_data_connection.js b/dom/system/gonk/tests/marionette/test_multiple_data_connection.js
deleted file mode 100644
index 24abd4451..000000000
--- a/dom/system/gonk/tests/marionette/test_multiple_data_connection.js
+++ /dev/null
@@ -1,89 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- * http://creativecommons.org/publicdomain/zero/1.0/ */
-
-MARIONETTE_TIMEOUT = 60000;
-MARIONETTE_HEAD_JS = "head.js";
-
-// Must sync with hardware/ril/reference-ril/reference-ril.c
-const MAX_DATA_CONTEXTS = 4;
-
-function setEmulatorAPN() {
-  // Use different apn for each network type.
-  let apn = [[ { "carrier":"T-Mobile US",
-                 "apn":"epc1.tmobile.com",
-                 "types":["default"] },
-               { "carrier":"T-Mobile US",
-                 "apn":"epc2.tmobile.com",
-                 "mmsc":"http://mms.msg.eng.t-mobile.com/mms/wapenc",
-                 "types":["mms"] },
-               { "carrier":"T-Mobile US",
-                 "apn":"epc3.tmobile.com",
-                 "types":["supl"] },
-               { "carrier":"T-Mobile US",
-                 "apn":"epc4.tmobile.com",
-                 "types":["ims"] },
-               { "carrier":"T-Mobile US",
-                 "apn":"epc5.tmobile.com",
-                 "types":["dun"] },
-               { "carrier":"T-Mobile US",
-                 "apn":"epc6.tmobile.com",
-                 "types":["fota"] }]];
-
-  return setSettings(SETTINGS_KEY_DATA_APN_SETTINGS, apn);
-}
-
-// Test initial State
-function testInitialState() {
-  log("= testInitialState =");
-
-  // Data should be off before starting any test.
-  return getSettings(SETTINGS_KEY_DATA_ENABLED)
-    .then(value => {
-      is(value, false, "Data must be off");
-    });
-}
-
-function testSetupConcurrentDataCalls() {
-  log("= testSetupConcurrentDataCalls =");
-
-  let promise = Promise.resolve();
-  // Skip default mobile type.
-  for (let i = 1; i < MAX_DATA_CONTEXTS; i++) {
-    let type = networkTypes[i];
-    promise = promise.then(() => setupDataCallAndWait(type));
-  }
-  return promise;
-}
-
-function testDeactivateConcurrentDataCalls() {
-  log("= testDeactivateConcurrentDataCalls =");
-
-  let promise = Promise.resolve();
-  // Skip default mobile type.
-  for (let i = 1; i < MAX_DATA_CONTEXTS; i++) {
-    let type = networkTypes[i];
-    promise = promise.then(() => deactivateDataCallAndWait(type));
-  }
-  return promise;
-}
-
-// Start test
-startTestBase(function() {
-
-  let origApnSettings;
-  return testInitialState()
-    .then(() => getSettings(SETTINGS_KEY_DATA_APN_SETTINGS))
-    .then(value => {
-      origApnSettings = value;
-    })
-    .then(() => setEmulatorAPN())
-    .then(() => setDataEnabledAndWait(true))
-    .then(() => testSetupConcurrentDataCalls())
-    .then(() => testDeactivateConcurrentDataCalls())
-    .then(() => setDataEnabledAndWait(false))
-    .then(() => {
-      if (origApnSettings) {
-        return setSettings(SETTINGS_KEY_DATA_APN_SETTINGS, origApnSettings);
-      }
-    });
-});
diff --git a/dom/system/gonk/tests/marionette/test_network_active_changed.js b/dom/system/gonk/tests/marionette/test_network_active_changed.js
deleted file mode 100644
index 5886f37ed..000000000
--- a/dom/system/gonk/tests/marionette/test_network_active_changed.js
+++ /dev/null
@@ -1,52 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- * http://creativecommons.org/publicdomain/zero/1.0/ */
-
-MARIONETTE_TIMEOUT = 60000;
-MARIONETTE_HEAD_JS = "head.js";
-
-var networkManager =
-  Cc["@mozilla.org/network/manager;1"].getService(Ci.nsINetworkManager);
-ok(networkManager,
-   "networkManager.constructor is " + networkManager.constructor);
-
-function testInitialState() {
-  return getSettings(SETTINGS_KEY_DATA_ENABLED)
-    .then((enabled) => {
-      is(enabled, false, "data should be off by default");
-      is(networkManager.activeNetworkInfo, null,
-         "networkManager.activeNetworkInfo should be null by default");
-    });
-}
-
-function testActiveNetworkChangedBySwitchingDataCall(aDataCallEnabled) {
-  log("Test active network by switching dataCallEnabled to " + aDataCallEnabled);
-
-  let promises = [];
-  promises.push(waitForObserverEvent(TOPIC_NETWORK_ACTIVE_CHANGED));
-  promises.push(setSettings(SETTINGS_KEY_DATA_ENABLED, aDataCallEnabled));
-
-  return Promise.all(promises).then(function(results) {
-    let subject = results[0];
-
-    if (aDataCallEnabled) {
-      ok(subject instanceof Ci.nsINetworkInfo,
-         "subject should be an instance of nsINetworkInfo");
-      ok(subject instanceof Ci.nsIRilNetworkInfo,
-         "subject should be an instance of nsIRilNetworkInfo");
-      is(subject.type, NETWORK_TYPE_MOBILE,
-         "subject.type should be NETWORK_TYPE_MOBILE");
-    }
-
-    is(subject, networkManager.activeNetworkInfo,
-       "subject should be equal with networkManager.activeNetworkInfo");
-  });
-}
-
-// Start test
-startTestBase(function() {
-  return testInitialState()
-    // Test active network changed by enabling data call.
-    .then(() => testActiveNetworkChangedBySwitchingDataCall(true))
-    // Test active network changed by disabling data call.
-    .then(() => testActiveNetworkChangedBySwitchingDataCall(false));
-});
diff --git a/dom/system/gonk/tests/marionette/test_network_interface_list_service.js b/dom/system/gonk/tests/marionette/test_network_interface_list_service.js
deleted file mode 100644
index 549940fa5..000000000
--- a/dom/system/gonk/tests/marionette/test_network_interface_list_service.js
+++ /dev/null
@@ -1,95 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- * http://creativecommons.org/publicdomain/zero/1.0/ */
-
-MARIONETTE_TIMEOUT = 60000;
-MARIONETTE_HEAD_JS = "head.js";
-
-function getNetworkInfo(aType) {
-  let networkListService =
-    Cc["@mozilla.org/network/interface-list-service;1"].
-      getService(Ci.nsINetworkInterfaceListService);
-  // Get all available interfaces
-  let networkList = networkListService.getDataInterfaceList(0);
-
-  // Try to get nsINetworkInterface for aType.
-  let numberOfInterface = networkList.getNumberOfInterface();
-  for (let i = 0; i < numberOfInterface; i++) {
-    let info = networkList.getInterfaceInfo(i);
-    if (info.type === aType) {
-      return info;
-    }
-  }
-
-  return null;
-}
-
-// Test getDataInterfaceList by enabling/disabling mobile data.
-function testGetDataInterfaceList(aMobileDataEnabled) {
-  log("Test getDataInterfaceList with mobile data " +
-      aMobileDataEnabled ? "enabled" : "disabled");
-
-  return setDataEnabledAndWait(aMobileDataEnabled)
-    .then(() => getNetworkInfo(NETWORK_TYPE_MOBILE))
-    .then((networkInfo) => {
-      if (!networkInfo) {
-        ok(false, "Should get an valid nsINetworkInfo for mobile");
-        return;
-      }
-
-      ok(networkInfo instanceof Ci.nsINetworkInfo,
-         "networkInfo should be an instance of nsINetworkInfo");
-
-      let ipAddresses = {};
-      let prefixs = {};
-      let numOfGateways = {};
-      let numOfDnses = {};
-      let numOfIpAddresses = networkInfo.getAddresses(ipAddresses, prefixs);
-      let gateways = networkInfo.getGateways(numOfGateways);
-      let dnses = networkInfo.getDnses(numOfDnses);
-
-      if (aMobileDataEnabled) {
-        // Mobile data is enabled.
-        is(networkInfo.state, NETWORK_STATE_CONNECTED, "check state");
-        ok(numOfIpAddresses > 0, "check number of ipAddresses");
-        ok(ipAddresses.value.length > 0, "check ipAddresses.length");
-        ok(prefixs.value.length > 0, "check prefixs.length");
-        ok(numOfGateways.value > 0, "check number of gateways");
-        ok(prefixs.value.length > 0, "check prefixs.length");
-        ok(gateways.length > 0, "check gateways.length");
-        ok(numOfDnses.value > 0, "check number of dnses");
-        ok(dnses.length > 0, "check dnses.length");
-      } else {
-        // Mobile data is disabled.
-        is(networkInfo.state, NETWORK_STATE_DISCONNECTED, "check state");
-        is(numOfIpAddresses, 0, "check number of ipAddresses");
-        is(ipAddresses.value.length, 0, "check ipAddresses.length");
-        is(prefixs.value.length, 0, "check prefixs.length");
-        is(numOfGateways.value, 0, "check number of gateways");
-        is(prefixs.value.length, 0, "check prefixs.length");
-        is(gateways.length, 0, "check gateways.length");
-        is(numOfDnses.value, 0, "check number of dnses");
-        is(dnses.length, 0, "check dnses.length");
-      }
-    });
-}
-
-// Start test
-startTestBase(function() {
-  return Promise.resolve()
-    // Test initial State
-    .then(() => {
-      log("Test initial state");
-
-      // Data should be off before starting any test.
-      return getSettings(SETTINGS_KEY_DATA_ENABLED)
-        .then(value => {
-          is(value, false, "Mobile data must be off");
-        });
-    })
-
-    // Test getDataInterfaceList with mobile data enabled.
-    .then(() => testGetDataInterfaceList(true))
-
-    // Test getDataInterfaceList with mobile data disabled.
-    .then(() => testGetDataInterfaceList(false));
-});
diff --git a/dom/system/gonk/tests/marionette/test_network_interface_mtu.js b/dom/system/gonk/tests/marionette/test_network_interface_mtu.js
deleted file mode 100644
index 679efe2ed..000000000
--- a/dom/system/gonk/tests/marionette/test_network_interface_mtu.js
+++ /dev/null
@@ -1,100 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- * http://creativecommons.org/publicdomain/zero/1.0/ */
-
-MARIONETTE_TIMEOUT = 60000;
-MARIONETTE_HEAD_JS = "head.js";
-
-const TEST_MTU1 = "1410";
-const TEST_MTU2 = "1440";
-
-function setEmulatorAPN() {
-  let apn = [
-    [ { "carrier":"T-Mobile US",
-        "apn":"epc1.tmobile.com",
-        "types":["default"],
-        "mtu": TEST_MTU1 },
-      { "carrier":"T-Mobile US",
-        "apn":"epc2.tmobile.com",
-        "mmsc":"http://mms.msg.eng.t-mobile.com/mms/wapenc",
-        "types":["supl","mms","ims","dun", "fota"],
-        "mtu": TEST_MTU2 } ]
-  ];
-
-  return setSettings(SETTINGS_KEY_DATA_APN_SETTINGS, apn);
-}
-
-function verifyInitialState() {
-  // Data should be off before starting any test.
-  return getSettings(SETTINGS_KEY_DATA_ENABLED)
-    .then(value => {
-      is(value, false, "Data must be off");
-    });
-}
-
-function verifyMtu(aInterfaceName, aMtu) {
-  return runEmulatorShellCmdSafe(['ip', 'link', 'show', 'dev', aInterfaceName])
-    .then(aLines => {
-      // Sample output:
-      //
-      // 4: rmnet0: <BROADCAST,MULTICAST> mtu 1410 qdisc pfifo_fast state DOWN mode DEFAULT qlen 1000
-      // link/ether 52:54:00:12:34:58 brd ff:ff:ff:ff:ff:ff
-      //
-      let mtu;
-      aLines.some(function (aLine) {
-        let tokens = aLine.trim().split(/\s+/);
-        let mtuIndex = tokens.indexOf('mtu');
-        if (mtuIndex < 0 || mtuIndex + 1 >= tokens.length) {
-          return false;
-        }
-
-        mtu = tokens[mtuIndex + 1];
-        return true;
-      });
-
-      is(mtu, aMtu, aInterfaceName + "'s mtu.");
-    });
-}
-
-function testDefaultDataCallMtu() {
-  log("= testDefaultDataCallMtu =");
-
-  return setDataEnabledAndWait(true)
-    .then(aNetworkInfo => verifyMtu(aNetworkInfo.name, TEST_MTU1))
-    .then(() => setDataEnabledAndWait(false));
-}
-
-function testNonDefaultDataCallMtu() {
-  log("= testNonDefaultDataCallMtu =");
-
-  function doTestNonDefaultDataCallMtu(aType) {
-    log("doTestNonDefaultDataCallMtu: " + aType);
-
-    return setupDataCallAndWait(aType)
-      .then(aNetworkInfo => verifyMtu(aNetworkInfo.name, TEST_MTU2))
-      .then(() => deactivateDataCallAndWait(aType));
-  }
-
-  return doTestNonDefaultDataCallMtu(NETWORK_TYPE_MOBILE_MMS)
-    .then(() => doTestNonDefaultDataCallMtu(NETWORK_TYPE_MOBILE_SUPL))
-    .then(() => doTestNonDefaultDataCallMtu(NETWORK_TYPE_MOBILE_IMS))
-    .then(() => doTestNonDefaultDataCallMtu(NETWORK_TYPE_MOBILE_DUN))
-    .then(() => doTestNonDefaultDataCallMtu(NETWORK_TYPE_MOBILE_FOTA));
-}
-
-// Start test
-startTestBase(function() {
-  let origApnSettings;
-  return verifyInitialState()
-    .then(() => getSettings(SETTINGS_KEY_DATA_APN_SETTINGS))
-    .then(value => {
-      origApnSettings = value;
-    })
-    .then(() => setEmulatorAPN())
-    .then(() => testDefaultDataCallMtu())
-    .then(() => testNonDefaultDataCallMtu())
-    .then(() => {
-      if (origApnSettings) {
-        return setSettings(SETTINGS_KEY_DATA_APN_SETTINGS, origApnSettings);
-      }
-    });
-});
diff --git a/dom/system/gonk/tests/marionette/test_ril_code_quality.py b/dom/system/gonk/tests/marionette/test_ril_code_quality.py
deleted file mode 100644
index d741d8a2e..000000000
--- a/dom/system/gonk/tests/marionette/test_ril_code_quality.py
+++ /dev/null
@@ -1,371 +0,0 @@
-"""
-The test performs the static code analysis check by JSHint.
-
-Target js files:
-- RadioInterfaceLayer.js
-- ril_worker.js
-- ril_consts.js
-
-If the js file contains the line of 'importScript()' (Ex: ril_worker.js), the
-test will perform a special merge step before excuting JSHint.
-
-Ex: Script A
---------------------------------
-importScripts('Script B')
-...
---------------------------------
-
-We merge these two scripts into one by the following way.
-
---------------------------------
-[Script B (ex: ril_consts.js)]
-(function(){ [Script A (ex: ril_worker.js)]
-})();
---------------------------------
-
-Script A (ril_worker.js) runs global strict mode.
-Script B (ril_consts.js) not.
-
-The above merge way ensures the correct scope of 'strict mode.'
-"""
-
-import bisect
-import inspect
-import os
-import os.path
-import re
-import unicodedata
-
-from marionette_harness import MarionetteTestCase
-
-
-class StringUtility:
-
-    """A collection of some string utilities."""
-
-    @staticmethod
-    def find_match_lines(lines, pattern):
-        """Return a list of lines that contains given pattern."""
-        return [line for line in lines if pattern in line]
-
-    @staticmethod
-    def remove_non_ascii(data):
-        """Remove non ascii characters in data and return it as new string."""
-        if type(data).__name__ == 'unicode':
-            data = unicodedata.normalize(
-                'NFKD', data).encode('ascii', 'ignore')
-        return data
-
-    @staticmethod
-    def auto_close(lines):
-        """Ensure every line ends with '\n'."""
-        if lines and not lines[-1].endswith('\n'):
-            lines[-1] += '\n'
-        return lines
-
-    @staticmethod
-    def auto_wrap_strict_mode(lines):
-        """Wrap by function scope if lines contain 'use strict'."""
-        if StringUtility.find_match_lines(lines, 'use strict'):
-            lines[0] = '(function(){' + lines[0]
-            lines.append('})();\n')
-        return lines
-
-    @staticmethod
-    def get_imported_list(lines):
-        """Get a list of imported items."""
-        return [item
-                for line in StringUtility.find_match_lines(lines, 'importScripts')
-                for item in StringUtility._get_imported_list_from_line(line)]
-
-    @staticmethod
-    def _get_imported_list_from_line(line):
-        """Extract all items from 'importScripts(...)'.
-
-        importScripts("ril_consts.js", "systemlibs.js")
-        => ['ril_consts', 'systemlibs.js']
-
-        """
-        pattern = re.compile(r'\s*importScripts\((.*)\)')
-        m = pattern.match(line)
-        if not m:
-            raise Exception('Parse importScripts error.')
-        return [name.translate(None, '\' "') for name in m.group(1).split(',')]
-
-
-class ResourceUriFileReader:
-
-    """Handle the process of reading the source code from system."""
-
-    URI_PREFIX = 'resource://gre/'
-    URI_PATH = {
-        'RadioInterfaceLayer.js': 'components/RadioInterfaceLayer.js',
-        'ril_worker.js':          'modules/ril_worker.js',
-        'ril_consts.js':          'modules/ril_consts.js',
-        'systemlibs.js':          'modules/systemlibs.js',
-        'worker_buf.js':          'modules/workers/worker_buf.js',
-    }
-
-    CODE_OPEN_CHANNEL_BY_URI = '''
-    var Cc = Components.classes;
-    var Ci = Components.interfaces;
-    var ios = Cc["@mozilla.org/network/io-service;1"].getService(Ci.nsIIOService);
-    var secMan = Cc["@mozilla.org/scriptsecuritymanager;1"].getService(Ci.nsIScriptSecurityManager);
-    global.uri = '%(uri)s';
-    global.channel = ios.newChannel2(global.uri,
-                                     null,
-                                     null,
-                                     null,      // aLoadingNode
-                                     secMan.getSystemPrincipal(),
-                                     null,      // aTriggeringPrincipal
-                                     Ci.nsILoadInfo.SEC_ALLOW_CROSS_ORIGIN_DATA_IS_NULL,
-                                     Ci.nsIContentPolicy.TYPE_OTHER);
-    '''
-
-    CODE_GET_SPEC = '''
-    return global.channel.URI.spec;
-    '''
-
-    CODE_READ_CONTENT = '''
-    var Cc = Components.classes;
-    var Ci = Components.interfaces;
-
-    var zipReader = Cc["@mozilla.org/libjar/zip-reader;1"].createInstance(Ci.nsIZipReader);
-    var inputStream = Cc["@mozilla.org/scriptableinputstream;1"].createInstance(Ci.nsIScriptableInputStream);
-
-    var jaruri = global.channel.URI.QueryInterface(Ci.nsIJARURI);
-    var file = jaruri.JARFile.QueryInterface(Ci.nsIFileURL).file;
-    var entry = jaruri.JAREntry;
-    zipReader.open(file);
-    inputStream.init(zipReader.getInputStream(entry));
-    var content = inputStream.read(inputStream.available());
-    inputStream.close();
-    zipReader.close();
-    return content;
-    '''
-
-    @classmethod
-    def get_uri(cls, filename):
-        """Convert filename to URI in system."""
-        if filename.startswith(cls.URI_PREFIX):
-            return filename
-        else:
-            return cls.URI_PREFIX + cls.URI_PATH[filename]
-
-    def __init__(self, marionette):
-        self.runjs = lambda x: marionette.execute_script(x,
-                                                         new_sandbox=False,
-                                                         sandbox='system')
-
-    def read_file(self, filename):
-        """Read file and return the contents as string."""
-        content = self._read_uri(self.get_uri(filename))
-        content = content.replace('"use strict";', '')
-        return StringUtility.remove_non_ascii(content)
-
-    def _read_uri(self, uri):
-        """Read URI in system and return the contents as string."""
-        # Open the uri as a channel.
-        self.runjs(self.CODE_OPEN_CHANNEL_BY_URI % {'uri': uri})
-
-        # Make sure spec is a jar uri, and not recursive.
-        #   Ex: 'jar:file:///system/b2g/omni.ja!/modules/ril_worker.js'
-        #
-        # For simplicity, we don't handle other special cases in this test.
-        # If B2G build system changes in the future, such as put the jar in
-        # another jar, the test case will fail.
-        spec = self.runjs(self.CODE_GET_SPEC)
-        if (not spec.startswith('jar:file://')) or (spec.count('jar:') != 1):
-            raise Exception('URI resolve error')
-
-        # Read the content from channel.
-        content = self.runjs(self.CODE_READ_CONTENT)
-        return content
-
-
-class JSHintEngine:
-
-    """Invoke jshint script on system."""
-
-    CODE_INIT_JSHINT = '''
-    %(script)s;
-    global.JSHINT = JSHINT;
-    global.options = JSON.parse(%(config_string)s);
-    global.globals = global.options.globals;
-    delete global.options.globals;
-    '''
-
-    CODE_RUN_JSHINT = '''
-    global.script = %(code)s;
-    return global.JSHINT(global.script, global.options, global.globals);
-    '''
-
-    CODE_GET_JSHINT_ERROR = '''
-    return global.JSHINT.errors;
-    '''
-
-    def __init__(self, marionette, script, config):
-        # Remove single line comment in config.
-        config = '\n'.join([line.partition('//')[0]
-                            for line in config.splitlines()])
-
-        # Set global (JSHINT, options, global) in js environment.
-        self.runjs = lambda x: marionette.execute_script(x,
-                                                         new_sandbox=False,
-                                                         sandbox='system')
-        self.runjs(self.CODE_INIT_JSHINT %
-                   {'script': script, 'config_string': repr(config)})
-
-    def run(self, code, filename=''):
-        """Excute JShint check for the given code."""
-        check_pass = self.runjs(self.CODE_RUN_JSHINT % {'code': repr(code)})
-        errors = self.runjs(self.CODE_GET_JSHINT_ERROR)
-        return check_pass, self._get_error_messages(errors, filename)
-
-    def _get_error_messages(self, errors, filename=''):
-        """
-        Convert an error object to a list of readable string.
-
-        [{"a": null, "c": null, "code": "W033", "d": null, "character": 6,
-          "evidence": "var a", "raw": "Missing semicolon.",
-          "reason": "Missing semicolon.", "b": null, "scope": "(main)", "line": 1,
-          "id": "(error)"}]
-        => line 1, col 6, Missing semicolon.
-
-        """
-        LINE, COL, REASON = u'line', u'character', u'reason'
-        return ["%s: line %s, col %s, %s" %
-                (filename, error[LINE], error[COL], error[REASON])
-                for error in errors if error]
-
-
-class Linter:
-
-    """Handle the linting related process."""
-
-    def __init__(self, code_reader, jshint, reporter=None):
-        """Set the linter with code_reader, jshint engine, and reporter.
-
-        Should have following functionality.
-        - code_reader.read_file(filename)
-        - jshint.run(code, filename)
-        - reporter([...])
-
-        """
-        self.code_reader = code_reader
-        self.jshint = jshint
-        if reporter is None:
-            self.reporter = lambda x: '\n'.join(x)
-        else:
-            self.reporter = reporter
-
-    def lint_file(self, filename):
-        """Lint the file and return (pass, error_message)."""
-        # Get code contents.
-        code = self.code_reader.read_file(filename)
-        lines = code.splitlines()
-        import_list = StringUtility.get_imported_list(lines)
-        if not import_list:
-            check_pass, error_message = self.jshint.run(code, filename)
-        else:
-            newlines, info = self._merge_multiple_codes(filename, import_list)
-            # Each line of |newlines| contains '\n'.
-            check_pass, error_message = self.jshint.run(''.join(newlines))
-            error_message = self._convert_merged_result(error_message, info)
-            # Only keep errors for this file.
-            error_message = [line for line in error_message
-                             if line.startswith(filename)]
-            check_pass = (len(error_message) == 0)
-        return check_pass, self.reporter(error_message)
-
-    def _merge_multiple_codes(self, filename, import_list):
-        """Merge multiple codes from filename and import_list."""
-        dirname, filename = os.path.split(filename)
-        dst_line = 1
-        dst_results = []
-        info = []
-
-        # Put the imported script first, and then the original script.
-        for f in import_list + [filename]:
-            filepath = os.path.join(dirname, f)
-
-            # Maintain a mapping table.
-            # New line number after merge => original file and line number.
-            info.append((dst_line, filepath, 1))
-            try:
-                code = self.code_reader.read_file(filepath)
-                lines = code.splitlines(True)  # Keep '\n'.
-                src_results = StringUtility.auto_wrap_strict_mode(
-                    StringUtility.auto_close(lines))
-                dst_results.extend(src_results)
-                dst_line += len(src_results)
-            except:
-                info.pop()
-        return dst_results, info
-
-    def _convert_merged_result(self, error_lines, line_info):
-        pattern = re.compile(r'(.*): line (\d+),(.*)')
-        start_line = [info[0] for info in line_info]
-        new_result_lines = []
-        for line in error_lines:
-            m = pattern.match(line)
-            if not m:
-                continue
-
-            line_number, remain = int(m.group(2)), m.group(3)
-
-            #  [1, 2, 7, 8]
-            #            ^ for 7, pos = 3
-            #         ^    for 6, pos = 2
-            pos = bisect.bisect_right(start_line, line_number)
-            dst_line, name, src_line = line_info[pos - 1]
-            real_line_number = line_number - dst_line + src_line
-            new_result_lines.append(
-                "%s: line %s,%s" % (name, real_line_number, remain))
-        return new_result_lines
-
-
-class TestRILCodeQuality(MarionetteTestCase):
-
-    JSHINT_PATH = 'ril_jshint/jshint.js'
-    JSHINTRC_PATH = 'ril_jshint/jshintrc'
-
-    def _read_local_file(self, filepath):
-        """Read file content from local (folder of this test case)."""
-        test_dir = os.path.dirname(inspect.getfile(TestRILCodeQuality))
-        return open(os.path.join(test_dir, filepath)).read()
-
-    def _get_extended_error_message(self, error_message):
-        return '\n'.join(['See errors below and more information in Bug 880643',
-                          '\n'.join(error_message),
-                          'See errors above and more information in Bug 880643'])
-
-    def _check(self, filename):
-        check_pass, error_message = self.linter.lint_file(filename)
-        self.assertTrue(check_pass, error_message)
-
-    def setUp(self):
-        MarionetteTestCase.setUp(self)
-        self.linter = Linter(
-            ResourceUriFileReader(self.marionette),
-            JSHintEngine(self.marionette,
-                         self._read_local_file(self.JSHINT_PATH),
-                         self._read_local_file(self.JSHINTRC_PATH)),
-            self._get_extended_error_message)
-
-    def tearDown(self):
-        MarionetteTestCase.tearDown(self)
-
-    def test_RadioInterfaceLayer(self):
-        self._check('RadioInterfaceLayer.js')
-
-    # Bug 936504. Disable the test for 'ril_worker.js'. It sometimes runs very
-    # slow and causes the timeout fail on try server.
-    #def test_ril_worker(self):
-    #    self._check('ril_worker.js')
-
-    def test_ril_consts(self):
-        self._check('ril_consts.js')
-
-    def test_worker_buf(self):
-        self._check('worker_buf.js')
diff --git a/dom/system/gonk/tests/marionette/test_screen_state.js b/dom/system/gonk/tests/marionette/test_screen_state.js
deleted file mode 100644
index 2281412d5..000000000
--- a/dom/system/gonk/tests/marionette/test_screen_state.js
+++ /dev/null
@@ -1,47 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- * http://creativecommons.org/publicdomain/zero/1.0/ */
-
-MARIONETTE_TIMEOUT = 10000;
-
-var Services = SpecialPowers.Services;
-
-function testScreenState(on, expected, msg) {
-  // send event to RadioInterface
-  Services.obs.notifyObservers(null, 'screen-state-changed', on);
-  // maybe rild/qemu needs some time to process the event
-  window.setTimeout(function() {
-    runEmulatorCmd('gsm report creg', function(result) {
-      is(result.pop(), 'OK', '\'gsm report creg\' successful');
-      ok(result.indexOf(expected) !== -1, msg);
-      runNextTest();
-    })}, 1000);
-}
-
-function testScreenStateDisabled() {
-  testScreenState('off', '+CREG: 1', 'screen is disabled');
-}
-
-function testScreenStateEnabled() {
-  testScreenState('on', '+CREG: 2', 'screen is enabled');
-}
-
-var tests = [
-  testScreenStateDisabled,
-  testScreenStateEnabled
-];
-
-function runNextTest() {
-  let test = tests.shift();
-  if (!test) {
-    cleanUp();
-    return;
-  }
-
-  test();
-}
-
-function cleanUp() {
-  finish();
-}
-
-runNextTest();
diff --git a/dom/system/gonk/tests/marionette/test_timezone_changes.js b/dom/system/gonk/tests/marionette/test_timezone_changes.js
deleted file mode 100644
index 11dbaec5a..000000000
--- a/dom/system/gonk/tests/marionette/test_timezone_changes.js
+++ /dev/null
@@ -1,135 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- * http://creativecommons.org/publicdomain/zero/1.0/ */
-
-MARIONETTE_TIMEOUT = 60000;
-MARIONETTE_HEAD_JS = 'head.js';
-
-function init() {
-  let promises = [];
-
-  /*
-   * The initial timezone of the emulator could be anywhere, depends the host
-   * machine. Ensure resetting it to UTC before testing.
-   */
-  promises.push(runEmulatorCmdSafe('gsm timezone 0'));
-  promises.push(new Promise((aResolve, aReject) => {
-    waitFor(aResolve, () => {
-      return new Date().getTimezoneOffset() === 0;
-    });
-  }));
-
-  return Promise.all(promises);
-}
-
-function paddingZeros(aNumber, aLength) {
-  let str = '' + aNumber;
-  while (str.length < aLength) {
-      str = '0' + str;
-  }
-
-  return str;
-}
-
-function verifyDate(aTestDate, aUTCOffsetDate) {
-  // Verify basic properties.
-  is(aUTCOffsetDate.getUTCFullYear(), aTestDate.getFullYear(), 'year');
-  is(aUTCOffsetDate.getUTCMonth(), aTestDate.getMonth(), 'month');
-  is(aUTCOffsetDate.getUTCDate(), aTestDate.getDate(), 'date');
-  is(aUTCOffsetDate.getUTCHours(), aTestDate.getHours(), 'hours');
-  is(aUTCOffsetDate.getUTCMinutes(), aTestDate.getMinutes(), 'minutes');
-  is(aUTCOffsetDate.getUTCMilliseconds(), aTestDate.getMilliseconds(), 'milliseconds');
-
-  // Ensure toLocaleString also uses correct timezone.
-  // It uses ICU's timezone instead of the offset calculated from gecko prtime.
-  let expectedDateString =
-    paddingZeros(aUTCOffsetDate.getUTCMonth() + 1, 2) + '/' +
-    paddingZeros(aUTCOffsetDate.getUTCDate(), 2);
-  let dateString = aTestDate.toLocaleString('en-US', {
-    month: '2-digit',
-    day: '2-digit',
-  });
-  let expectedTimeString =
-    paddingZeros(aUTCOffsetDate.getUTCHours(), 2) + ':' +
-    paddingZeros(aUTCOffsetDate.getUTCMinutes(), 2);
-  let timeString = aTestDate.toLocaleString('en-US', {
-    hour12: false,
-    hour: '2-digit',
-    minute: '2-digit'
-  });
-
-  is(expectedDateString, dateString, 'dateString');
-  is(expectedTimeString, timeString, 'timeString');
-}
-
-function waitForTimezoneUpdate(aTzOffset,
-  aTestDateInMillis = 86400000, // Use 'UTC 00:00:00, 2nd of Jan, 1970' by default.
-  aTransTzOffset, aTransTestDateInMillis) {
-  return new Promise(function(aResolve, aReject) {
-    window.addEventListener('moztimechange', function onevent(aEvent) {
-      // Since there could be multiple duplicate moztimechange event, wait until
-      // timezone is actually changed to expected value before removing the
-      // listener.
-      let testDate = new Date(aTestDateInMillis);
-      if (testDate.getTimezoneOffset() === aTzOffset) {
-        window.removeEventListener('moztimechange', onevent);
-
-        // The UTC time of offsetDate is the same as the expected local time of
-        // testDate. We'll use it to verify the values.
-        let offsetDate = new Date(aTestDateInMillis - aTzOffset * 60 * 1000);
-        verifyDate(testDate, offsetDate);
-
-        // Verify transition time if given.
-        if (aTransTzOffset !== undefined) {
-          testDate = new Date(aTransTestDateInMillis);
-          is(testDate.getTimezoneOffset(), aTransTzOffset);
-
-          // Verify transition date.
-          offsetDate = new Date(aTransTestDateInMillis - aTransTzOffset * 60 * 1000);
-          verifyDate(testDate, offsetDate);
-        }
-
-        aResolve(aEvent);
-      }
-    });
-  });
-}
-
-function testChangeNitzTimezone(aTzDiff) {
-  let promises = [];
-
-  // aTzOffset should be the expected value for getTimezoneOffset().
-  // Note that getTimezoneOffset() is not so straightforward,
-  // it values (UTC - localtime), so UTC+08:00 returns -480.
-  promises.push(waitForTimezoneUpdate(-aTzDiff * 15));
-  promises.push(runEmulatorCmdSafe('gsm timezone ' + aTzDiff));
-
-  return Promise.all(promises);
-}
-
-function testChangeOlsonTimezone(aOlsonTz, aTzOffset, aTestDateInMillis,
-  aTransTzOffset, aTransTestDateInMillis) {
-  let promises = [];
-
-  promises.push(waitForTimezoneUpdate(aTzOffset, aTestDateInMillis,
-      aTransTzOffset, aTransTestDateInMillis));
-  promises.push(setSettings('time.timezone', aOlsonTz));
-
-  return Promise.all(promises);
-}
-
-// Start test
-startTestBase(function() {
-  return init()
-    .then(() => testChangeNitzTimezone(36))  // UTC+09:00
-    .then(() => testChangeOlsonTimezone('America/New_York',
-      300, 1446357600000,   // 2015/11/01 02:00 UTC-04:00 => 01:00 UTC-05:00 (EST)
-      240, 1425798000000))  // 2015/03/08 02:00 UTC-05:00 => 03:00 UTC-04:00 (EDT)
-    .then(() => testChangeNitzTimezone(-22)) // UTC-05:30
-    .then(() => testChangeNitzTimezone(51))  // UTC+12:45
-    .then(() => testChangeOlsonTimezone('Australia/Adelaide',
-      -570, 1428165000000,  // 2015/04/05 03:00 UTC+10:30 => 02:00 UTC+09:30 (ACST)
-      -630, 1443889800000)) // 2015/10/04 02:00 UTC+09:30 => 03:00 UTC+10:30 (ACDT)
-    .then(() => testChangeNitzTimezone(-38)) // UTC-09:30
-    .then(() => testChangeNitzTimezone(0))   // UTC
-    .then(() => runEmulatorCmdSafe('gsm timezone auto'));
-});
diff --git a/dom/system/gonk/tests/test_ril_system_messenger.js b/dom/system/gonk/tests/test_ril_system_messenger.js
deleted file mode 100644
index a588d0ddb..000000000
--- a/dom/system/gonk/tests/test_ril_system_messenger.js
+++ /dev/null
@@ -1,1187 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-var {classes: Cc, interfaces: Ci, utils: Cu, results: Cr} = Components;
-
-Cu.import("resource://gre/modules/XPCOMUtils.jsm");
-
-var RIL = {};
-Cu.import("resource://gre/modules/ril_consts.js", RIL);
-
-XPCOMUtils.defineLazyServiceGetter(this, "gStkCmdFactory",
-                                   "@mozilla.org/icc/stkcmdfactory;1",
-                                   "nsIStkCmdFactory");
-
-/**
- * Name space for RILSystemMessenger.jsm. Only initialized after first call to
- * newRILSystemMessenger.
- */
-var RSM;
-
-var gReceivedMsgType = null;
-var gReceivedMessage = null;
-
-/**
- * Create a new RILSystemMessenger instance.
- *
- * @return a RILSystemMessenger instance.
- */
-function newRILSystemMessenger() {
-  if (!RSM) {
-    RSM = Cu.import("resource://gre/modules/RILSystemMessenger.jsm", {});
-    equal(typeof RSM.RILSystemMessenger, "function", "RSM.RILSystemMessenger");
-  }
-
-  let rsm = new RSM.RILSystemMessenger();
-  rsm.broadcastMessage = (aType, aMessage) => {
-    gReceivedMsgType = aType;
-    gReceivedMessage = aMessage;
-  };
-
-  rsm.createCommandMessage = (aStkProactiveCmd) => {
-    return gStkCmdFactory.createCommandMessage(aStkProactiveCmd);
-  };
-
-  return rsm;
-}
-
-function equal_received_system_message(aType, aMessage) {
-  equal(aType, gReceivedMsgType);
-  deepEqual(aMessage, gReceivedMessage);
-  gReceivedMsgType = null;
-  gReceivedMessage = null;
-}
-
-/**
- * Verify that each nsIXxxMessenger could be retrieved.
- */
-function run_test() {
-  let telephonyMessenger = Cc["@mozilla.org/ril/system-messenger-helper;1"]
-                           .getService(Ci.nsITelephonyMessenger);
-
-  let smsMessenger = Cc["@mozilla.org/ril/system-messenger-helper;1"]
-                     .getService(Ci.nsISmsMessenger);
-
-  let cellbroadcastMessenger = Cc["@mozilla.org/ril/system-messenger-helper;1"]
-                               .getService(Ci.nsICellbroadcastMessenger);
-
-  let mobileConnectionMessenger = Cc["@mozilla.org/ril/system-messenger-helper;1"]
-                                  .getService(Ci.nsIMobileConnectionMessenger);
-
-  let iccMessenger = Cc["@mozilla.org/ril/system-messenger-helper;1"]
-                     .getService(Ci.nsIIccMessenger);
-
-  ok(telephonyMessenger !== null, "Get TelephonyMessenger.");
-  ok(smsMessenger != null, "Get SmsMessenger.");
-  ok(cellbroadcastMessenger != null, "Get CellbroadcastMessenger.");
-  ok(mobileConnectionMessenger != null, "Get MobileConnectionMessenger.");
-  ok(iccMessenger != null, "Get IccMessenger.");
-
-  run_next_test();
-}
-
-/**
- * Verify RILSystemMessenger.notifyNewCall()
- */
-add_test(function test_telephony_messenger_notify_new_call() {
-  let messenger = newRILSystemMessenger();
-
-  messenger.notifyNewCall();
-  equal_received_system_message("telephony-new-call", {});
-
-  run_next_test();
-});
-
-/**
- * Verify RILSystemMessenger.notifyCallEnded()
- */
-add_test(function test_telephony_messenger_notify_call_ended() {
-  let messenger = newRILSystemMessenger();
-
-  messenger.notifyCallEnded(1,
-                            "+0987654321",
-                            null,
-                            true,
-                            500,
-                            false,
-                            true);
-
-  equal_received_system_message("telephony-call-ended", {
-    serviceId: 1,
-    number: "+0987654321",
-    emergency: true,
-    duration: 500,
-    direction: "incoming",
-    hangUpLocal: true
-  });
-
-  // Verify 'optional' parameter of secondNumber.
-  messenger.notifyCallEnded(1,
-                            "+0987654321",
-                            "+1234567890",
-                            true,
-                            500,
-                            true,
-                            false);
-
-  equal_received_system_message("telephony-call-ended", {
-    serviceId: 1,
-    number: "+0987654321",
-    emergency: true,
-    duration: 500,
-    direction: "outgoing",
-    hangUpLocal: false,
-    secondNumber: "+1234567890"
-  });
-
-  run_next_test();
-});
-
-/**
- * Verify RILSystemMessenger.notifySms()
- */
-add_test(function test_sms_messenger_notify_sms() {
-  let messenger = newRILSystemMessenger();
-  let timestamp = Date.now();
-  let sentTimestamp = timestamp + 100;
-  let deliveryTimestamp = sentTimestamp + 100;
-
-  // Verify 'sms-received' system message.
-  messenger.notifySms(Ci.nsISmsMessenger.NOTIFICATION_TYPE_RECEIVED,
-                      1,
-                      2,
-                      "99887766554433221100",
-                      Ci.nsISmsService.DELIVERY_TYPE_RECEIVED,
-                      Ci.nsISmsService.DELIVERY_STATUS_TYPE_SUCCESS,
-                      "+0987654321",
-                      null,
-                      "Incoming message",
-                      Ci.nsISmsService.MESSAGE_CLASS_TYPE_CLASS_2,
-                      timestamp,
-                      sentTimestamp,
-                      0,
-                      false);
-
-  equal_received_system_message("sms-received", {
-      iccId:             "99887766554433221100",
-      type:              "sms",
-      id:                1,
-      threadId:          2,
-      delivery:          "received",
-      deliveryStatus:    "success",
-      sender:            "+0987654321",
-      receiver:          null,
-      body:              "Incoming message",
-      messageClass:      "class-2",
-      timestamp:         timestamp,
-      sentTimestamp:     sentTimestamp,
-      deliveryTimestamp: 0,
-      read:              false
-    });
-
-  // Verify 'sms-sent' system message.
-  messenger.notifySms(Ci.nsISmsMessenger.NOTIFICATION_TYPE_SENT,
-                      3,
-                      4,
-                      "99887766554433221100",
-                      Ci.nsISmsService.DELIVERY_TYPE_SENT,
-                      Ci.nsISmsService.DELIVERY_STATUS_TYPE_PENDING,
-                      null,
-                      "+0987654321",
-                      "Outgoing message",
-                      Ci.nsISmsService.MESSAGE_CLASS_TYPE_NORMAL,
-                      timestamp,
-                      0,
-                      0,
-                      true);
-
-  equal_received_system_message("sms-sent", {
-      iccId:             "99887766554433221100",
-      type:              "sms",
-      id:                3,
-      threadId:          4,
-      delivery:          "sent",
-      deliveryStatus:    "pending",
-      sender:            null,
-      receiver:          "+0987654321",
-      body:              "Outgoing message",
-      messageClass:      "normal",
-      timestamp:         timestamp,
-      sentTimestamp:     0,
-      deliveryTimestamp: 0,
-      read:              true
-    });
-
-  // Verify 'sms-delivery-success' system message.
-  messenger.notifySms(Ci.nsISmsMessenger.NOTIFICATION_TYPE_DELIVERY_SUCCESS,
-                      5,
-                      6,
-                      "99887766554433221100",
-                      Ci.nsISmsService.DELIVERY_TYPE_SENT,
-                      Ci.nsISmsService.DELIVERY_STATUS_TYPE_SUCCESS,
-                      null,
-                      "+0987654321",
-                      "Outgoing message",
-                      Ci.nsISmsService.MESSAGE_CLASS_TYPE_NORMAL,
-                      timestamp,
-                      0,
-                      deliveryTimestamp,
-                      true);
-
-  equal_received_system_message("sms-delivery-success", {
-      iccId:             "99887766554433221100",
-      type:              "sms",
-      id:                5,
-      threadId:          6,
-      delivery:          "sent",
-      deliveryStatus:    "success",
-      sender:            null,
-      receiver:          "+0987654321",
-      body:              "Outgoing message",
-      messageClass:      "normal",
-      timestamp:         timestamp,
-      sentTimestamp:     0,
-      deliveryTimestamp: deliveryTimestamp,
-      read:              true
-    });
-
-  // Verify 'sms-failed' system message.
-  messenger.notifySms(Ci.nsISmsMessenger.NOTIFICATION_TYPE_SENT_FAILED,
-                      7,
-                      8,
-                      "99887766554433221100",
-                      Ci.nsISmsService.DELIVERY_TYPE_ERROR,
-                      Ci.nsISmsService.DELIVERY_STATUS_TYPE_ERROR,
-                      null,
-                      "+0987654321",
-                      "Outgoing message",
-                      Ci.nsISmsService.MESSAGE_CLASS_TYPE_NORMAL,
-                      timestamp,
-                      0,
-                      0,
-                      true);
-
-  equal_received_system_message("sms-failed", {
-      iccId:             "99887766554433221100",
-      type:              "sms",
-      id:                7,
-      threadId:          8,
-      delivery:          "error",
-      deliveryStatus:    "error",
-      sender:            null,
-      receiver:          "+0987654321",
-      body:              "Outgoing message",
-      messageClass:      "normal",
-      timestamp:         timestamp,
-      sentTimestamp:     0,
-      deliveryTimestamp: 0,
-      read:              true
-    });
-
-  // Verify 'sms-delivery-error' system message.
-  messenger.notifySms(Ci.nsISmsMessenger.NOTIFICATION_TYPE_DELIVERY_ERROR,
-                      9,
-                      10,
-                      "99887766554433221100",
-                      Ci.nsISmsService.DELIVERY_TYPE_SENT,
-                      Ci.nsISmsService.DELIVERY_STATUS_TYPE_ERROR,
-                      null,
-                      "+0987654321",
-                      "Outgoing message",
-                      Ci.nsISmsService.MESSAGE_CLASS_TYPE_NORMAL,
-                      timestamp,
-                      0,
-                      0,
-                      true);
-
-  equal_received_system_message("sms-delivery-error", {
-      iccId:             "99887766554433221100",
-      type:              "sms",
-      id:                9,
-      threadId:          10,
-      delivery:          "sent",
-      deliveryStatus:    "error",
-      sender:            null,
-      receiver:          "+0987654321",
-      body:              "Outgoing message",
-      messageClass:      "normal",
-      timestamp:         timestamp,
-      sentTimestamp:     0,
-      deliveryTimestamp: 0,
-      read:              true
-    });
-
-  // Verify the protection of invalid nsISmsMessenger.NOTIFICATION_TYPEs.
-  try {
-    messenger.notifySms(5,
-                        1,
-                        2,
-                        "99887766554433221100",
-                        Ci.nsISmsService.DELIVERY_TYPE_RECEIVED,
-                        Ci.nsISmsService.DELIVERY_STATUS_TYPE_SUCCESS,
-                        "+0987654321",
-                        null,
-                        "Incoming message",
-                        Ci.nsISmsService.MESSAGE_CLASS_TYPE_NORMAL,
-                        timestamp,
-                        sentTimestamp,
-                        0,
-                        false);
-    ok(false, "Failed to verify the protection of invalid nsISmsMessenger.NOTIFICATION_TYPE!");
-  } catch (e) {}
-
-  run_next_test();
-});
-
-/**
- * Verify RILSystemMessenger.notifyCbMessageReceived()
- */
-add_test(function test_cellbroadcast_messenger_notify_cb_message_received() {
-  let messenger = newRILSystemMessenger();
-  let timestamp = Date.now();
-
-  // Verify ETWS
-  messenger.notifyCbMessageReceived(0,
-                                    Ci.nsICellBroadcastService.GSM_GEOGRAPHICAL_SCOPE_CELL_IMMEDIATE,
-                                    256,
-                                    4352,
-                                    null,
-                                    null,
-                                    Ci.nsICellBroadcastService.GSM_MESSAGE_CLASS_NORMAL,
-                                    timestamp,
-                                    Ci.nsICellBroadcastService.CDMA_SERVICE_CATEGORY_INVALID,
-                                    true,
-                                    Ci.nsICellBroadcastService.GSM_ETWS_WARNING_EARTHQUAKE,
-                                    false,
-                                    true);
-  equal_received_system_message("cellbroadcast-received", {
-      serviceId: 0,
-      gsmGeographicalScope: "cell-immediate",
-      messageCode: 256,
-      messageId: 4352,
-      language: null,
-      body: null,
-      messageClass: "normal",
-      timestamp: timestamp,
-      cdmaServiceCategory: null,
-      etws: {
-        warningType: "earthquake",
-        emergencyUserAlert: false,
-        popup: true
-      }
-  });
-
-  // Verify Normal CB Message
-  messenger.notifyCbMessageReceived(1,
-                                    Ci.nsICellBroadcastService.GSM_GEOGRAPHICAL_SCOPE_PLMN,
-                                    0,
-                                    50,
-                                    "en",
-                                    "The quick brown fox jumps over the lazy dog",
-                                    Ci.nsICellBroadcastService.GSM_MESSAGE_CLASS_NORMAL,
-                                    timestamp,
-                                    Ci.nsICellBroadcastService.CDMA_SERVICE_CATEGORY_INVALID,
-                                    false,
-                                    Ci.nsICellBroadcastService.GSM_ETWS_WARNING_INVALID,
-                                    false,
-                                    false);
-  equal_received_system_message("cellbroadcast-received", {
-      serviceId: 1,
-      gsmGeographicalScope: "plmn",
-      messageCode: 0,
-      messageId: 50,
-      language: "en",
-      body: "The quick brown fox jumps over the lazy dog",
-      messageClass: "normal",
-      timestamp: timestamp,
-      cdmaServiceCategory: null,
-      etws: null
-  });
-
-  // Verify CB Message with ETWS Info
-  messenger.notifyCbMessageReceived(0,
-                                    Ci.nsICellBroadcastService.GSM_GEOGRAPHICAL_SCOPE_LOCATION_AREA,
-                                    0,
-                                    4354,
-                                    "en",
-                                    "Earthquake & Tsunami Warning!",
-                                    Ci.nsICellBroadcastService.GSM_MESSAGE_CLASS_0,
-                                    timestamp,
-                                    Ci.nsICellBroadcastService.CDMA_SERVICE_CATEGORY_INVALID,
-                                    true,
-                                    Ci.nsICellBroadcastService.GSM_ETWS_WARNING_EARTHQUAKE_TSUNAMI,
-                                    true,
-                                    false);
-  equal_received_system_message("cellbroadcast-received", {
-      serviceId: 0,
-      gsmGeographicalScope: "location-area",
-      messageCode: 0,
-      messageId: 4354,
-      language: "en",
-      body: "Earthquake & Tsunami Warning!",
-      messageClass: "class-0",
-      timestamp: timestamp,
-      cdmaServiceCategory: null,
-      etws: {
-        warningType: "earthquake-tsunami",
-        emergencyUserAlert: true,
-        popup: false
-      }
-  });
-
-  // Verify CDMA CB Message
-  messenger.notifyCbMessageReceived(0,
-                                    Ci.nsICellBroadcastService.GSM_GEOGRAPHICAL_SCOPE_INVALID,
-                                    0,
-                                    0,
-                                    null,
-                                    "CDMA CB Message",
-                                    Ci.nsICellBroadcastService.GSM_MESSAGE_CLASS_NORMAL,
-                                    timestamp,
-                                    512,
-                                    false,
-                                    Ci.nsICellBroadcastService.GSM_ETWS_WARNING_INVALID,
-                                    false,
-                                    false);
-  equal_received_system_message("cellbroadcast-received", {
-      serviceId: 0,
-      gsmGeographicalScope: null,
-      messageCode: 0,
-      messageId: 0,
-      language: null,
-      body: "CDMA CB Message",
-      messageClass: "normal",
-      timestamp: timestamp,
-      cdmaServiceCategory: 512,
-      etws: null
-  });
-
-  run_next_test();
-});
-
-/**
- * Verify RILSystemMessenger.notifyUssdReceived()
- */
-add_test(function test_mobileconnection_notify_ussd_received() {
-  let messenger = newRILSystemMessenger();
-
-  messenger.notifyUssdReceived(0, "USSD Message", false);
-
-  equal_received_system_message("ussd-received", {
-    serviceId: 0,
-    message: "USSD Message",
-    sessionEnded: false
-  });
-
-  messenger.notifyUssdReceived(1, "USSD Message", true);
-
-  equal_received_system_message("ussd-received", {
-    serviceId: 1,
-    message: "USSD Message",
-    sessionEnded: true
-  });
-
-  run_next_test();
-});
-
-/**
- * Verify RILSystemMessenger.notifyCdmaInfoRecXXX()
- */
-add_test(function test_mobileconnection_notify_cdma_info() {
-  let messenger = newRILSystemMessenger();
-
-  messenger.notifyCdmaInfoRecDisplay(0, "CDMA Display Info");
-
-  equal_received_system_message("cdma-info-rec-received", {
-    clientId: 0,
-    display: "CDMA Display Info"
-  });
-
-  messenger.notifyCdmaInfoRecCalledPartyNumber(1, 1, 2, "+0987654321", 3, 4);
-
-  equal_received_system_message("cdma-info-rec-received", {
-    clientId: 1,
-    calledNumber: {
-      type: 1,
-      plan: 2,
-      number: "+0987654321",
-      pi: 3,
-      si: 4
-    }
-  });
-
-  messenger.notifyCdmaInfoRecCallingPartyNumber(0, 5, 6, "+1234567890", 7, 8);
-
-  equal_received_system_message("cdma-info-rec-received", {
-    clientId: 0,
-    callingNumber: {
-      type: 5,
-      plan: 6,
-      number: "+1234567890",
-      pi: 7,
-      si: 8
-    }
-  });
-
-  messenger.notifyCdmaInfoRecConnectedPartyNumber(1, 4, 3, "+56473839201", 2, 1);
-
-  equal_received_system_message("cdma-info-rec-received", {
-    clientId: 1,
-    connectedNumber: {
-      type: 4,
-      plan: 3,
-      number: "+56473839201",
-      pi: 2,
-      si: 1
-    }
-  });
-
-  messenger.notifyCdmaInfoRecSignal(0, 1, 2, 3);
-
-  equal_received_system_message("cdma-info-rec-received", {
-    clientId: 0,
-      signal: {
-        type: 1,
-        alertPitch: 2,
-        signal: 3
-      }
-  });
-
-  messenger.notifyCdmaInfoRecRedirectingNumber(1, 8, 7, "+1029384756", 6, 5, 4);
-
-  equal_received_system_message("cdma-info-rec-received", {
-    clientId: 1,
-    redirect: {
-      type: 8,
-      plan: 7,
-      number: "+1029384756",
-      pi: 6,
-      si: 5,
-      reason: 4
-    }
-  });
-
-  messenger.notifyCdmaInfoRecLineControl(0, 1, 0, 1, 255);
-
-  equal_received_system_message("cdma-info-rec-received", {
-    clientId: 0,
-    lineControl: {
-      polarityIncluded: 1,
-      toggle: 0,
-      reverse: 1,
-      powerDenial: 255
-    }
-  });
-
-  messenger.notifyCdmaInfoRecClir(1, 256);
-
-  equal_received_system_message("cdma-info-rec-received", {
-    clientId: 1,
-    clirCause: 256
-  });
-
-  messenger.notifyCdmaInfoRecAudioControl(0, 255, -1);
-
-  equal_received_system_message("cdma-info-rec-received", {
-    clientId: 0,
-    audioControl: {
-      upLink: 255,
-      downLink: -1
-    }
-  });
-
-  run_next_test();
-});
-
-/**
- * Verify Error Handling of StkProactiveCmdFactory.createCommand()
- */
-add_test(function test_icc_stk_cmd_factory_create_command_error() {
-  let messenger = newRILSystemMessenger();
-
-  // Verify the protection of invalid typeOfCommand.
-  try {
-    gStkCmdFactory.createCommand({
-      commandNumber: 0,
-      typeOfCommand: RIL.STK_CMD_MORE_TIME, // Invalid TypeOfCommand
-      commandQualifier: 0x00
-    });
-
-    ok(false, "Failed to verify the protection of createCommand()!");
-  } catch (e) {
-    ok(e.message.indexOf("Unknown Command Type") !== -1,
-       "Invalid typeOfCommand!");
-  }
-
-  run_next_test();
-});
-
-/**
- * Verify Error Handling of StkProactiveCmdFactory.createCommandMessage()
- */
-add_test(function test_icc_stk_cmd_factory_create_system_msg_invalid_cmd_type() {
-  let messenger = newRILSystemMessenger();
-  let iccId = "99887766554433221100";
-
-  // Verify the protection of invalid typeOfCommand.
-  try {
-    gStkCmdFactory.createCommandMessage({
-      QueryInterface: XPCOMUtils.generateQI([Ci.nsIStkProactiveCmd]),
-
-      // nsIStkProactiveCmd
-      commandNumber: 0,
-      typeOfCommand: RIL.STK_CMD_MORE_TIME, // Invalid TypeOfCommand
-      commandQualifier: 0
-    });
-
-    ok(false, "Failed to identify invalid typeOfCommand!");
-  } catch (e) {
-    ok(e.message.indexOf("Unknown Command Type") !== -1,
-       "Invalid typeOfCommand!");
-  }
-
-  run_next_test();
-});
-
-/**
- * Verify Error Handling of StkProactiveCmdFactory.createCommandMessage()
- */
-add_test(function test_icc_stk_cmd_factory_create_system_msg_incorrect_cmd_type() {
-  let messenger = newRILSystemMessenger();
-  let iccId = "99887766554433221100";
-
-  // Verify the protection of invalid typeOfCommand.
-  try {
-    gStkCmdFactory.createCommandMessage({
-      QueryInterface: XPCOMUtils.generateQI([Ci.nsIStkProactiveCmd,
-                                             Ci.nsIStkProvideLocalInfoCmd]),
-
-      // nsIStkProactiveCmd
-      commandNumber: 0,
-      typeOfCommand: RIL.STK_CMD_POLL_INTERVAL, // Incorrect typeOfCommand
-      commandQualifier: 0,
-      // nsIStkProvideLocalInfoCmd
-      localInfoType: 0x00,
-    });
-
-    ok(false, "Failed to identify incorrect typeOfCommand!");
-  } catch (e) {
-    ok(e.message.indexOf("Failed to convert command into concrete class: ") !== -1);
-  }
-
-  run_next_test();
-});
-
-/**
- * Verify RILSystemMessenger.notifyStkProactiveCommand()
- */
-add_test(function test_icc_notify_stk_proactive_command() {
-  let messenger = newRILSystemMessenger();
-  let iccId = "99887766554433221100";
-  let WHT = 0xFFFFFFFF;
-  let BLK = 0x000000FF;
-  let RED = 0xFF0000FF;
-  let GRN = 0x00FF00FF;
-  let BLU = 0x0000FFFF;
-  let TSP = 0;
-  // Basic Image, see Anex B.1 in TS 31.102.
-  let basicIcon = {
-    width: 8,
-    height: 8,
-    codingScheme: "basic",
-    pixels: [WHT, WHT, WHT, WHT, WHT, WHT, WHT, WHT,
-             BLK, BLK, BLK, BLK, BLK, BLK, WHT, WHT,
-             WHT, BLK, WHT, BLK, BLK, WHT, BLK, WHT,
-             WHT, BLK, BLK, WHT, WHT, BLK, BLK, WHT,
-             WHT, BLK, BLK, WHT, WHT, BLK, BLK, WHT,
-             WHT, BLK, WHT, BLK, BLK, WHT, BLK, WHT,
-             WHT, WHT, BLK, BLK, BLK, BLK, WHT, WHT,
-             WHT, WHT, WHT, WHT, WHT, WHT, WHT, WHT]
-  };
-  // Color Image, see Anex B.2 in TS 31.102.
-  let colorIcon = {
-    width: 8,
-    height: 8,
-    codingScheme: "color",
-    pixels: [BLU, BLU, BLU, BLU, BLU, BLU, BLU, BLU,
-             BLU, RED, RED, RED, RED, RED, RED, BLU,
-             BLU, RED, GRN, GRN, GRN, RED, RED, BLU,
-             BLU, RED, RED, GRN, GRN, RED, RED, BLU,
-             BLU, RED, RED, GRN, GRN, RED, RED, BLU,
-             BLU, RED, RED, GRN, GRN, GRN, RED, BLU,
-             BLU, RED, RED, RED, RED, RED, RED, BLU,
-             BLU, BLU, BLU, BLU, BLU, BLU, BLU, BLU]
-  };
-  // Color Image with Transparency, see Anex B.2 in TS 31.102.
-  let colorTransparencyIcon = {
-    width: 8,
-    height: 8,
-    codingScheme: "color-transparency",
-    pixels: [TSP, TSP, TSP, TSP, TSP, TSP, TSP, TSP,
-             TSP, RED, RED, RED, RED, RED, RED, TSP,
-             TSP, RED, GRN, GRN, GRN, RED, RED, TSP,
-             TSP, RED, RED, GRN, GRN, RED, RED, TSP,
-             TSP, RED, RED, GRN, GRN, RED, RED, TSP,
-             TSP, RED, RED, GRN, GRN, GRN, RED, TSP,
-             TSP, RED, RED, RED, RED, RED, RED, TSP,
-             TSP, TSP, TSP, TSP, TSP, TSP, TSP, TSP]
-  };
-
-  let cmdCount = 0;
-
-  // Test Messages:
-  let messages = [
-    // STK_CMD_REFRESH
-    {
-      commandNumber: ++cmdCount,
-      typeOfCommand: RIL.STK_CMD_REFRESH,
-      commandQualifier: 0x04 // UICC Reset
-    },
-    // STK_CMD_POLL_INTERVAL
-    {
-      commandNumber: ++cmdCount,
-      typeOfCommand: RIL.STK_CMD_POLL_INTERVAL,
-      commandQualifier: 0x00, // RFU
-      options: {
-        timeUnit: RIL.STK_TIME_UNIT_TENTH_SECOND,
-        timeInterval: 0x05
-      }
-    },
-    // STK_CMD_POLL_OFF
-    {
-      commandNumber: ++cmdCount,
-      typeOfCommand: RIL.STK_CMD_POLL_OFF,
-      commandQualifier: 0x00, // RFU
-    },
-    // STK_CMD_PROVIDE_LOCAL_INFO
-    {
-      commandNumber: ++cmdCount,
-      typeOfCommand: RIL.STK_CMD_PROVIDE_LOCAL_INFO,
-      commandQualifier: 0x01, // IMEI of the terminal
-      options: {
-        localInfoType: 0x01 // IMEI of the terminal
-      }
-    },
-    // STK_CMD_SET_UP_EVENT_LIST with eventList
-    {
-      commandNumber: ++cmdCount,
-      typeOfCommand: RIL.STK_CMD_SET_UP_EVENT_LIST,
-      commandQualifier: 0x00, // RFU
-      options: {
-        eventList: [ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
-                     0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
-                     0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
-                     0x18, 0x19, 0x1A, 0x1B, 0x1C ]
-      }
-    },
-    // STK_CMD_SET_UP_EVENT_LIST without eventList
-    {
-      commandNumber: ++cmdCount,
-      typeOfCommand: RIL.STK_CMD_SET_UP_EVENT_LIST,
-      commandQualifier: 0x00, // RFU
-      options: {
-        eventList: null
-      }
-    },
-    // STK_CMD_SET_UP_MENU with mandatory properties.
-    {
-      commandNumber: ++cmdCount,
-      typeOfCommand: RIL.STK_CMD_SET_UP_MENU,
-      commandQualifier: 0x80, // bit 8: 1 = help information available
-      options: {
-        title: "Toolkit Menu 1",
-        items: [
-          { identifier: 0x01, text: "Menu Item 1" },
-          { identifier: 0x02, text: "Menu Item 2" },
-          { identifier: 0x03, text: "Menu Item 3" }
-        ],
-        isHelpAvailable: true
-      }
-    },
-    // STK_CMD_SET_UP_MENU with optional properties including:
-    // iconInfo for this menu, iconInfo for each item and nextActionList.
-    {
-      commandNumber: ++cmdCount,
-      typeOfCommand: RIL.STK_CMD_SET_UP_MENU,
-      commandQualifier: 0x00, // bit 8: 0 = help information is not available
-      options: {
-        title: "Toolkit Menu 2",
-        items: [
-          { identifier: 0x01,
-            text: "Menu Item 1",
-            iconSelfExplanatory: true,
-            icons: [basicIcon]
-          },
-          { identifier: 0x02,
-            text: "Menu Item 2",
-            iconSelfExplanatory: false,
-            icons: [basicIcon, colorIcon]
-          },
-          { identifier: 0x03,
-            text: "Menu Item 3",
-            iconSelfExplanatory: true,
-            icons: [basicIcon, colorIcon, colorTransparencyIcon]
-          },
-        ],
-        nextActionList: [
-          RIL.STK_NEXT_ACTION_END_PROACTIVE_SESSION,
-          RIL.STK_NEXT_ACTION_NULL,
-          RIL.STK_NEXT_ACTION_NULL,
-          RIL.STK_NEXT_ACTION_NULL
-        ],
-        iconSelfExplanatory: false,
-        icons: [basicIcon, colorIcon, colorTransparencyIcon],
-        isHelpAvailable: false
-      }
-    },
-    // STK_CMD_SELECT_ITEM with mandatory properties.
-    {
-      commandNumber: ++cmdCount,
-      typeOfCommand: RIL.STK_CMD_SELECT_ITEM,
-      commandQualifier: RIL.STK_PRESENTATION_TYPE_NOT_SPECIFIED,
-      options: {
-        title: null,
-        items: [
-          { identifier: 0x01, text: "Menu Item 1" },
-          { identifier: 0x02, text: "Menu Item 2" },
-          { identifier: 0x03, text: "Menu Item 3" }
-        ],
-        presentationType: RIL.STK_PRESENTATION_TYPE_NOT_SPECIFIED,
-        isHelpAvailable: false
-      }
-    },
-    // STK_CMD_SELECT_ITEM with optional properties including:
-    // title, iconInfo for this menu, iconInfo for each item and nextActionList.
-    {
-      commandNumber: ++cmdCount,
-      typeOfCommand: RIL.STK_CMD_SELECT_ITEM,
-      commandQualifier: RIL.STK_PRESENTATION_TYPE_NAVIGATION_OPTIONS,
-      options: {
-        title: "Selected Toolkit Menu",
-        items: [
-          { identifier: 0x01,
-            text: "Menu Item 1",
-            iconSelfExplanatory: true,
-            icons: [basicIcon]
-          },
-          { identifier: 0x02,
-            text: "Menu Item 2",
-            iconSelfExplanatory: false,
-            icons: [basicIcon, colorIcon]
-          },
-          { identifier: 0x03,
-            text: "Menu Item 3",
-            iconSelfExplanatory: true,
-            icons: [basicIcon, colorIcon, colorTransparencyIcon]
-          },
-        ],
-        nextActionList: [
-          RIL.STK_NEXT_ACTION_END_PROACTIVE_SESSION,
-          RIL.STK_NEXT_ACTION_NULL,
-          RIL.STK_NEXT_ACTION_NULL,
-          RIL.STK_NEXT_ACTION_NULL
-        ],
-        defaultItem: 0x02,
-        iconSelfExplanatory: false,
-        icons: [basicIcon, colorIcon, colorTransparencyIcon],
-        presentationType: RIL.STK_PRESENTATION_TYPE_NAVIGATION_OPTIONS,
-        isHelpAvailable: false
-      }
-    },
-    // STK_CMD_DISPLAY_TEXT with mandatory properties.
-    {
-      commandNumber: ++cmdCount,
-      typeOfCommand: RIL.STK_CMD_DISPLAY_TEXT,
-      commandQualifier: 0x01, // bit 1: High Priority
-      options: {
-        text: "Display Text 1",
-        isHighPriority: true,
-        userClear: false,
-        responseNeeded: false
-      }
-    },
-    // STK_CMD_DISPLAY_TEXT with optional properties.
-    {
-      commandNumber: ++cmdCount,
-      typeOfCommand: RIL.STK_CMD_DISPLAY_TEXT,
-      commandQualifier: 0x80, // bit 8: User Clear
-      options: {
-        text: "Display Text 2",
-        isHighPriority: false,
-        userClear: true,
-        responseNeeded: true,
-        duration: {
-          timeUnit: RIL.STK_TIME_UNIT_TENTH_SECOND,
-          timeInterval: 0x05
-        },
-        iconSelfExplanatory: true,
-        icons: [basicIcon]
-      }
-    },
-    // STK_CMD_SET_UP_IDLE_MODE_TEXT
-    {
-      commandNumber: ++cmdCount,
-      typeOfCommand: RIL.STK_CMD_SET_UP_IDLE_MODE_TEXT,
-      commandQualifier: 0x00, // RFU
-      options: {
-        text: "Setup Idle Mode Text"
-      }
-    },
-    // STK_CMD_SEND_SS
-    {
-      commandNumber: ++cmdCount,
-      typeOfCommand: RIL.STK_CMD_SEND_SS,
-      commandQualifier: 0x00, // RFU
-      options: {
-        text: "Send SS",
-        iconSelfExplanatory: true,
-        icons: [colorIcon]
-      }
-    },
-    // STK_CMD_SEND_USSD
-    {
-      commandNumber: ++cmdCount,
-      typeOfCommand: RIL.STK_CMD_SEND_USSD,
-      commandQualifier: 0x00, // RFU
-      options: {
-        text: "Send USSD"
-      }
-    },
-    // STK_CMD_SEND_SMS
-    {
-      commandNumber: ++cmdCount,
-      typeOfCommand: RIL.STK_CMD_SEND_SMS,
-      commandQualifier: 0x00, // RFU
-      options: {
-        text: "Send SMS",
-        iconSelfExplanatory: false,
-        icons: [colorTransparencyIcon]
-      }
-    },
-    // STK_CMD_SEND_DTMF
-    {
-      commandNumber: ++cmdCount,
-      typeOfCommand: RIL.STK_CMD_SEND_DTMF,
-      commandQualifier: 0x00, // RFU
-      options: {
-        text: "Send DTMF",
-        iconSelfExplanatory: true,
-        icons: [basicIcon]
-      }
-    },
-    // STK_CMD_GET_INKEY
-    {
-      commandNumber: ++cmdCount,
-      typeOfCommand: RIL.STK_CMD_GET_INKEY,
-      commandQualifier: 0x84, // bit 3: isYesNoRequested, bit 8: isHelpAvailable
-      options: {
-        text: "Get Input Key",
-        minLength: 1,
-        maxLength: 1,
-        duration: {
-          timeUnit: RIL.STK_TIME_UNIT_SECOND,
-          timeInterval: 0x0A
-        },
-        isAlphabet: false,
-        isUCS2: false,
-        isYesNoRequested: true,
-        isHelpAvailable: true,
-        defaultText: null,
-        iconSelfExplanatory: false,
-        icons: [colorIcon]
-      }
-    },
-    // STK_CMD_GET_INPUT
-    {
-      commandNumber: ++cmdCount,
-      typeOfCommand: RIL.STK_CMD_GET_INPUT,
-      commandQualifier: 0x0F, // bit 1-4: isAlphabet, isUCS2, hideInput, isPacked
-      options: {
-        text: "Get Input Text",
-        minLength: 1,
-        maxLength: 255,
-        defaultText: "Default Input Text",
-        isAlphabet: true,
-        isUCS2: true,
-        hideInput: true,
-        isPacked: true,
-        isHelpAvailable: false,
-        defaultText: null,
-        iconSelfExplanatory: true,
-        icons: [basicIcon]
-      }
-    },
-    // STK_CMD_SET_UP_CALL with mandatory properties.
-    {
-      commandNumber: ++cmdCount,
-      typeOfCommand: RIL.STK_CMD_SET_UP_CALL,
-      commandQualifier: 0x00, // RFU
-      options: {
-        address: "+0987654321"
-      }
-    },
-    // STK_CMD_SET_UP_CALL with optional properties.
-    {
-      commandNumber: ++cmdCount,
-      typeOfCommand: RIL.STK_CMD_SET_UP_CALL,
-      commandQualifier: 0x00, // RFU
-      options: {
-        address: "+0987654321",
-        confirmMessage: {
-          text: "Confirm Message",
-          iconSelfExplanatory: false,
-          icons: [colorIcon]
-        },
-        callMessage: {
-          text: "Call Message",
-          iconSelfExplanatory: true,
-          icons: [basicIcon]
-        },
-        duration: {
-          timeUnit: RIL.STK_TIME_UNIT_SECOND,
-          timeInterval: 0x0A
-        }
-      }
-    },
-    // STK_CMD_LAUNCH_BROWSER with mandatory properties.
-    {
-      commandNumber: ++cmdCount,
-      typeOfCommand: RIL.STK_CMD_LAUNCH_BROWSER,
-      commandQualifier: RIL.STK_BROWSER_MODE_USING_NEW_BROWSER,
-      options: {
-        url: "http://www.mozilla.org",
-        mode: RIL.STK_BROWSER_MODE_USING_NEW_BROWSER
-      }
-    },
-    // STK_CMD_LAUNCH_BROWSER with optional properties.
-    {
-      commandNumber: ++cmdCount,
-      typeOfCommand: RIL.STK_CMD_LAUNCH_BROWSER,
-      commandQualifier: RIL.STK_BROWSER_MODE_USING_NEW_BROWSER,
-      options: {
-        url: "http://www.mozilla.org",
-        mode: RIL.STK_BROWSER_MODE_USING_NEW_BROWSER,
-        confirmMessage: {
-          text: "Confirm Message for Launch Browser",
-          iconSelfExplanatory: false,
-          icons: [colorTransparencyIcon]
-        }
-      }
-    },
-    // STK_CMD_PLAY_TONE with mandatory properties.
-    {
-      commandNumber: ++cmdCount,
-      typeOfCommand: RIL.STK_CMD_PLAY_TONE,
-      commandQualifier: 0x01, // isVibrate
-      options: {
-        text: null,
-        isVibrate: true
-      }
-    },
-    // STK_CMD_PLAY_TONE with optional properties.
-    {
-      commandNumber: ++cmdCount,
-      typeOfCommand: RIL.STK_CMD_PLAY_TONE,
-      commandQualifier: 0x00, // isVibrate = false
-      options: {
-        text: "Play Tone",
-        tone: RIL.STK_TONE_TYPE_CONGESTION,
-        isVibrate: false,
-        duration: {
-          timeUnit: RIL.STK_TIME_UNIT_SECOND,
-          timeInterval: 0x0A
-        },
-        iconSelfExplanatory: true,
-        icons: [basicIcon]
-      }
-    },
-    // STK_CMD_TIMER_MANAGEMENT with mandatory properties.
-    {
-      commandNumber: ++cmdCount,
-      typeOfCommand: RIL.STK_CMD_TIMER_MANAGEMENT,
-      commandQualifier: RIL.STK_TIMER_DEACTIVATE,
-      options: {
-        timerId: 0x08,
-        timerAction: RIL.STK_TIMER_DEACTIVATE
-      }
-    },
-    // STK_CMD_TIMER_MANAGEMENT with optional properties.
-    {
-      commandNumber: ++cmdCount,
-        typeOfCommand: RIL.STK_CMD_TIMER_MANAGEMENT,
-        commandQualifier: RIL.STK_TIMER_START,
-        options: {
-          timerId: 0x01,
-          timerValue: (12 * 60 * 60) + (30 * 60) + (30), // 12:30:30
-          timerAction: RIL.STK_TIMER_START
-        }
-    },
-    // STK_CMD_OPEN_CHANNEL with mandatory properties.
-    {
-      commandNumber: ++cmdCount,
-      typeOfCommand: RIL.STK_CMD_OPEN_CHANNEL,
-      commandQualifier: 0x00,  //RFU
-      options: {
-        text: null,
-      }
-    },
-    // STK_CMD_OPEN_CHANNEL with optional properties.
-    {
-      commandNumber: ++cmdCount,
-      typeOfCommand: RIL.STK_CMD_OPEN_CHANNEL,
-      commandQualifier: 0x00,  //RFU
-      options: {
-        text: "Open Channel",
-        iconSelfExplanatory: false,
-        icons: [colorIcon]
-      }
-    },
-    // STK_CMD_CLOSE_CHANNEL with optional properties.
-    {
-      commandNumber: ++cmdCount,
-      typeOfCommand: RIL.STK_CMD_CLOSE_CHANNEL,
-      commandQualifier: 0x00,  //RFU
-      options: {
-        text: "Close Channel",
-        iconSelfExplanatory: true,
-        icons: [colorTransparencyIcon]
-      }
-    },
-    // STK_CMD_SEND_DATA with optional properties.
-    {
-      commandNumber: ++cmdCount,
-      typeOfCommand: RIL.STK_CMD_SEND_DATA,
-      commandQualifier: 0x00,  //RFU
-      options: {
-        text: null,
-        iconSelfExplanatory: false,
-        icons: [basicIcon]
-      }
-    },
-    // STK_CMD_RECEIVE_DATA with optional properties.
-    {
-      commandNumber: ++cmdCount,
-      typeOfCommand: RIL.STK_CMD_RECEIVE_DATA,
-      commandQualifier: 0x00,  //RFU
-      options: {
-        text: "Receive Data"
-      }
-    },
-    null // Termination condition to run_next_test()
-  ];
-
-  messages.forEach(function(aMessage) {
-    if (!aMessage) {
-      run_next_test();
-      return;
-    }
-
-    messenger.notifyStkProactiveCommand(iccId,
-                                        gStkCmdFactory.createCommand(aMessage));
-
-    equal_received_system_message("icc-stkcommand", {
-      iccId: iccId,
-      command: aMessage
-    });
-  });
-});
diff --git a/dom/system/gonk/tests/test_ril_worker_barring_password.js b/dom/system/gonk/tests/test_ril_worker_barring_password.js
deleted file mode 100644
index fcd3e4405..000000000
--- a/dom/system/gonk/tests/test_ril_worker_barring_password.js
+++ /dev/null
@@ -1,61 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- * http://creativecommons.org/publicdomain/zero/1.0/ */
-
-subscriptLoader.loadSubScript("resource://gre/modules/ril_consts.js", this);
-
-function run_test() {
-  run_next_test();
-}
-
-const PIN = "0000";
-const NEW_PIN = "1234";
-
-add_test(function test_change_call_barring_password() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let buf = context.Buf;
-
-  function do_test(facility, pin, newPin) {
-    buf.sendParcel = function fakeSendParcel () {
-      // Request Type.
-      equal(this.readInt32(), REQUEST_CHANGE_BARRING_PASSWORD);
-
-      // Token : we don't care.
-      this.readInt32();
-
-      let parcel = this.readStringList();
-      equal(parcel.length, 3);
-      equal(parcel[0], facility);
-      equal(parcel[1], pin);
-      equal(parcel[2], newPin);
-    };
-
-    let options = {facility: facility, pin: pin, newPin: newPin};
-    context.RIL.changeCallBarringPassword(options);
-  }
-
-  do_test(ICC_CB_FACILITY_BA_ALL, PIN, NEW_PIN);
-
-  run_next_test();
-});
-
-add_test(function test_check_change_call_barring_password_result() {
-  let barringPasswordOptions;
-  let workerHelper = newInterceptWorker();
-  let worker = workerHelper.worker;
-
-  let context = worker.ContextPool._contexts[0];
-  context.RIL.changeCallBarringPassword =
-    function fakeChangeCallBarringPassword(options) {
-      barringPasswordOptions = options;
-      context.RIL[REQUEST_CHANGE_BARRING_PASSWORD](0, {});
-    };
-
-  context.RIL.changeCallBarringPassword({pin: PIN, newPin: NEW_PIN});
-
-  let postedMessage = workerHelper.postedMessage;
-  equal(barringPasswordOptions.pin, PIN);
-  equal(barringPasswordOptions.newPin, NEW_PIN);
-
-  run_next_test();
-});
diff --git a/dom/system/gonk/tests/test_ril_worker_buf.js b/dom/system/gonk/tests/test_ril_worker_buf.js
deleted file mode 100644
index 30054a881..000000000
--- a/dom/system/gonk/tests/test_ril_worker_buf.js
+++ /dev/null
@@ -1,187 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-function run_test() {
-  run_next_test();
-}
-
-/**
- * Add test function with specified parcel and request handler.
- *
- * @param parcel
- *        Incoming parcel to be tested.
- * @param handler
- *        Handler to be invoked as RIL request handler.
- */
-function add_test_incoming_parcel(parcel, handler) {
-  add_test(function test_incoming_parcel() {
-    let worker = newWorker({
-      postRILMessage: function(data) {
-        // do nothing
-      },
-      postMessage: function(message) {
-        // do nothing
-      }
-    });
-
-    if (!parcel) {
-      parcel = newIncomingParcel(-1,
-                                 worker.RESPONSE_TYPE_UNSOLICITED,
-                                 worker.REQUEST_VOICE_REGISTRATION_STATE,
-                                 [0, 0, 0, 0]);
-    }
-
-    let context = worker.ContextPool._contexts[0];
-    // supports only requests less or equal than UINT8_MAX(255).
-    let buf = context.Buf;
-    let request = parcel[buf.PARCEL_SIZE_SIZE + buf.UINT32_SIZE];
-    context.RIL[request] = function ril_request_handler() {
-      handler.apply(this, arguments);
-    };
-
-    worker.onRILMessage(0, parcel);
-
-    // end of incoming parcel's trip, let's do next test.
-    run_next_test();
-  });
-}
-
-// Test normal parcel handling.
-add_test_incoming_parcel(null,
-  function test_normal_parcel_handling() {
-    let self = this;
-    try {
-      // reads exactly the same size, should not throw anything.
-      self.context.Buf.readInt32();
-    } catch (e) {
-      ok(false, "Got exception: " + e);
-    }
-  }
-);
-
-// Test parcel under read.
-add_test_incoming_parcel(null,
-  function test_parcel_under_read() {
-    let self = this;
-    try {
-      // reads less than parcel size, should not throw.
-      self.context.Buf.readUint16();
-    } catch (e) {
-      ok(false, "Got exception: " + e);
-    }
-  }
-);
-
-// Test parcel over read.
-add_test_incoming_parcel(null,
-  function test_parcel_over_read() {
-    let buf = this.context.Buf;
-
-    // read all data available
-    while (buf.readAvailable > 0) {
-      buf.readUint8();
-    }
-
-    throws(function over_read_handler() {
-      // reads more than parcel size, should throw an error.
-      buf.readUint8();
-    },"Trying to read data beyond the parcel end!");
-  }
-);
-
-// Test Bug 814761: buffer overwritten
-add_test(function test_incoming_parcel_buffer_overwritten() {
-  let worker = newWorker({
-    postRILMessage: function(data) {
-      // do nothing
-    },
-    postMessage: function(message) {
-      // do nothing
-    }
-  });
-
-  let context = worker.ContextPool._contexts[0];
-  // A convenient alias.
-  let buf = context.Buf;
-
-  // Allocate an array of specified size and set each of its elements to value.
-  function calloc(length, value) {
-    let array = new Array(length);
-    for (let i = 0; i < length; i++) {
-      array[i] = value;
-    }
-    return array;
-  }
-
-  // Do nothing in handleParcel().
-  let request = worker.REQUEST_VOICE_REGISTRATION_STATE;
-  context.RIL[request] = null;
-
-  // Prepare two parcels, whose sizes are both smaller than the incoming buffer
-  // size but larger when combined, to trigger the bug.
-  let pA_dataLength = buf.incomingBufferLength / 2;
-  let pA = newIncomingParcel(-1,
-                             worker.RESPONSE_TYPE_UNSOLICITED,
-                             request,
-                             calloc(pA_dataLength, 1));
-  let pA_parcelSize = pA.length - buf.PARCEL_SIZE_SIZE;
-
-  let pB_dataLength = buf.incomingBufferLength * 3 / 4;
-  let pB = newIncomingParcel(-1,
-                             worker.RESPONSE_TYPE_UNSOLICITED,
-                             request,
-                             calloc(pB_dataLength, 1));
-  let pB_parcelSize = pB.length - buf.PARCEL_SIZE_SIZE;
-
-  // First, send an incomplete pA and verifies related data pointer:
-  let p1 = pA.subarray(0, pA.length - 1);
-  worker.onRILMessage(0, p1);
-  // The parcel should not have been processed.
-  equal(buf.readAvailable, 0);
-  // buf.currentParcelSize should have been set because incoming data has more
-  // than 4 octets.
-  equal(buf.currentParcelSize, pA_parcelSize);
-  // buf.readIncoming should contains remaining unconsumed octets count.
-  equal(buf.readIncoming, p1.length - buf.PARCEL_SIZE_SIZE);
-  // buf.incomingWriteIndex should be ready to accept the last octet.
-  equal(buf.incomingWriteIndex, p1.length);
-
-  // Second, send the last octet of pA and whole pB. The Buf should now expand
-  // to cover both pA & pB.
-  let p2 = new Uint8Array(1 + pB.length);
-  p2.set(pA.subarray(pA.length - 1), 0);
-  p2.set(pB, 1);
-  worker.onRILMessage(0, p2);
-  // The parcels should have been both consumed.
-  equal(buf.readAvailable, 0);
-  // No parcel data remains.
-  equal(buf.currentParcelSize, 0);
-  // No parcel data remains.
-  equal(buf.readIncoming, 0);
-  // The Buf should now expand to cover both pA & pB.
-  equal(buf.incomingWriteIndex, pA.length + pB.length);
-
-  // end of incoming parcel's trip, let's do next test.
-  run_next_test();
-});
-
-// Test Buf.readUint8Array.
-add_test_incoming_parcel(null,
-  function test_buf_readUint8Array() {
-    let buf = this.context.Buf;
-
-    let u8array = buf.readUint8Array(1);
-    equal(u8array instanceof Uint8Array, true);
-    equal(u8array.length, 1);
-    equal(buf.readAvailable, 3);
-
-    u8array = buf.readUint8Array(2);
-    equal(u8array.length, 2);
-    equal(buf.readAvailable, 1);
-
-    throws(function over_read_handler() {
-      // reads more than parcel size, should throw an error.
-      u8array = buf.readUint8Array(2);
-    }, "Trying to read data beyond the parcel end!");
-  }
-);
diff --git a/dom/system/gonk/tests/test_ril_worker_cdma_info_rec.js b/dom/system/gonk/tests/test_ril_worker_cdma_info_rec.js
deleted file mode 100644
index 335c0c403..000000000
--- a/dom/system/gonk/tests/test_ril_worker_cdma_info_rec.js
+++ /dev/null
@@ -1,234 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-subscriptLoader.loadSubScript("resource://gre/modules/ril_consts.js", this);
-
-function run_test() {
-  run_next_test();
-}
-
-/**
- * Helper function.
- */
-function newWorkerWithParcel(parcelBuf) {
-  let worker = newWorker({
-    postRILMessage: function(data) {
-      // Do nothing
-    },
-    postMessage: function(message) {
-      // Do nothing
-    }
-  });
-
-  let index = 0; // index for read
-  let buf = parcelBuf;
-
-  let context = worker.ContextPool._contexts[0];
-  context.Buf.readUint8 = function() {
-    return buf[index++];
-  };
-
-  context.Buf.readUint16 = function() {
-    return buf[index++];
-  };
-
-  context.Buf.readInt32 = function() {
-    return buf[index++];
-  };
-
-  context.Buf.seekIncoming = function(offset) {
-    index += offset / context.Buf.UINT32_SIZE;
-  };
-
-  return worker;
-}
-
-// Test CDMA information record decoder.
-
-/**
- * Verify decoder for type DISPLAY
- */
-add_test(function test_display() {
-  let worker = newWorkerWithParcel([
-                0x01, // one inforemation record
-                0x00, // type: display
-                0x09, // length: 9
-                0x54, 0x65, 0x73, 0x74, 0x20, 0x49, 0x6E, 0x66,
-                0x6F, 0x00]);
-  let context = worker.ContextPool._contexts[0];
-  let helper = context.CdmaPDUHelper;
-  let records = helper.decodeInformationRecord();
-
-  equal(records[0].display, "Test Info");
-
-  run_next_test();
-});
-
-/**
- * Verify decoder for type EXTENDED DISPLAY
- */
-add_test(function test_extended_display() {
-  let worker = newWorkerWithParcel([
-                0x01, // one inforemation record
-                0x07, // type: extended display
-                0x12, // length: 18
-                0x54, 0x65, 0x73, 0x74, 0x20, 0x45, 0x78, 0x74,
-                0x65, 0x6E, 0x64, 0x65, 0x64, 0x20, 0x49, 0x6E,
-                0x66, 0x6F, 0x00, 0x00]);
-  let context = worker.ContextPool._contexts[0];
-  let helper = context.CdmaPDUHelper;
-  let records = helper.decodeInformationRecord();
-
-  equal(records[0].display, "Test Extended Info");
-
-  run_next_test();
-});
-
-/**
- * Verify decoder for mixed type
- */
-add_test(function test_mixed() {
-  let worker = newWorkerWithParcel([
-                0x02, // two inforemation record
-                0x00, // type: display
-                0x0B, // length: 11
-                0x54, 0x65, 0x73, 0x74, 0x20, 0x49, 0x6E, 0x66,
-                0x6F, 0x20, 0x31, 0x00,
-                0x07, // type: extended display
-                0x0B, // length: 11
-                0x54, 0x65, 0x73, 0x74, 0x20, 0x49, 0x6E, 0x66,
-                0x6F, 0x20, 0x32, 0x00]);
-  let context = worker.ContextPool._contexts[0];
-  let helper = context.CdmaPDUHelper;
-  let records = helper.decodeInformationRecord();
-
-  equal(records[0].display, "Test Info 1");
-  equal(records[1].display, "Test Info 2");
-
-  run_next_test();
-});
-
-/**
- * Verify decoder for multiple types
- */
-add_test(function test_multiple() {
-  let worker = newWorkerWithParcel([
-                0x02, // two inforemation record
-                0x00, // type: display
-                0x0B, // length: 11
-                0x54, 0x65, 0x73, 0x74, 0x20, 0x49, 0x6E, 0x66,
-                0x6F, 0x20, 0x31, 0x00,
-                0x00, // type: display
-                0x0B, // length: 11
-                0x54, 0x65, 0x73, 0x74, 0x20, 0x49, 0x6E, 0x66,
-                0x6F, 0x20, 0x32, 0x00]);
-  let context = worker.ContextPool._contexts[0];
-  let helper = context.CdmaPDUHelper;
-  let records = helper.decodeInformationRecord();
-
-  equal(records[0].display, "Test Info 1");
-  equal(records[1].display, "Test Info 2");
-
-  run_next_test();
-});
-
-/**
- * Verify decoder for Signal Type
- */
-add_test(function test_signal() {
-  let worker = newWorkerWithParcel([
-                0x01,   // one inforemation record
-                0x04,   // type: signal
-                0x01,   // isPresent: non-zero
-                0x00,   // signalType: Tone signal (00)
-                0x01,   // alertPitch: High pitch
-                0x03]); // signal: Abbreviated intercept (000011)
-  let context = worker.ContextPool._contexts[0];
-  let helper = context.CdmaPDUHelper;
-  let records = helper.decodeInformationRecord();
-
-  equal(records[0].signal.type, 0x00);
-  equal(records[0].signal.alertPitch, 0x01);
-  equal(records[0].signal.signal, 0x03);
-
-  run_next_test();
-});
-
-/**
- * Verify decoder for Signal Type for Not Presented
- */
-add_test(function test_signal_not_present() {
-  let worker = newWorkerWithParcel([
-                0x01,   // one inforemation record
-                0x04,   // type: signal
-                0x00,   // isPresent: zero
-                0x00,   // signalType: Tone signal (00)
-                0x01,   // alertPitch: High pitch
-                0x03]); // signal: Abbreviated intercept (000011)
-  let context = worker.ContextPool._contexts[0];
-  let helper = context.CdmaPDUHelper;
-  let records = helper.decodeInformationRecord();
-
-  equal(records.length, 0);
-
-  run_next_test();
-});
-
-/**
- * Verify decoder for Line Control
- */
-add_test(function test_line_control() {
-  let worker = newWorkerWithParcel([
-                0x01,   // one inforemation record
-                0x06,   // type: line control
-                0x01,   // polarity included
-                0x00,   // not toggled
-                0x01,   // reversed
-                0xFF]); // Power denial timeout: 255 * 5 ms
-  let context = worker.ContextPool._contexts[0];
-  let helper = context.CdmaPDUHelper;
-  let records = helper.decodeInformationRecord();
-
-  equal(records[0].lineControl.polarityIncluded, 1);
-  equal(records[0].lineControl.toggle, 0);
-  equal(records[0].lineControl.reverse, 1);
-  equal(records[0].lineControl.powerDenial, 255);
-
-  run_next_test();
-});
-
-/**
- * Verify decoder for CLIR Cause
- */
-add_test(function test_clir() {
-  let worker = newWorkerWithParcel([
-                0x01,   // one inforemation record
-                0x08,   // type: clir
-                0x01]); // cause: Rejected by user
-  let context = worker.ContextPool._contexts[0];
-  let helper = context.CdmaPDUHelper;
-  let records = helper.decodeInformationRecord();
-
-  equal(records[0].clirCause, 1);
-
-  run_next_test();
-});
-
-/**
- * Verify decoder for Audio Control
- */
-add_test(function test_clir() {
-  let worker = newWorkerWithParcel([
-                0x01,   // one inforemation record
-                0x0A,   // type: audio control
-                0x01,   // uplink
-                0xFF]); // downlink
-  let context = worker.ContextPool._contexts[0];
-  let helper = context.CdmaPDUHelper;
-  let records = helper.decodeInformationRecord();
-
-  equal(records[0].audioControl.upLink, 1);
-  equal(records[0].audioControl.downLink, 255);
-
-  run_next_test();
-});
diff --git a/dom/system/gonk/tests/test_ril_worker_cellbroadcast_config.js b/dom/system/gonk/tests/test_ril_worker_cellbroadcast_config.js
deleted file mode 100644
index d5645a3cf..000000000
--- a/dom/system/gonk/tests/test_ril_worker_cellbroadcast_config.js
+++ /dev/null
@@ -1,470 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-subscriptLoader.loadSubScript("resource://gre/modules/ril_consts.js", this);
-
-function run_test() {
-  run_next_test();
-}
-
-add_test(function test_ril_worker_cellbroadcast_activate() {
-  let worker = newWorker({
-    postRILMessage: function(id, parcel) {
-      // Do nothing
-    },
-    postMessage: function(message) {
-      // Do nothing
-    }
-  });
-  let context = worker.ContextPool._contexts[0];
-
-  let parcelTypes = [];
-  let org_newParcel = context.Buf.newParcel;
-  context.Buf.newParcel = function(type, options) {
-    parcelTypes.push(type);
-    org_newParcel.apply(this, arguments);
-  };
-
-  function setup(isCdma) {
-    context.RIL._isCdma = isCdma;
-    context.RIL.cellBroadcastDisabled = false;
-    context.RIL.mergedCellBroadcastConfig = [1, 2, 4, 7];  // 1, 4-6
-    parcelTypes = [];
-  }
-
-  function test(isCdma, expectedRequest) {
-    setup(isCdma);
-    context.RIL.setCellBroadcastDisabled({disabled: true});
-    // Makesure that request parcel is sent out.
-    notEqual(parcelTypes.indexOf(expectedRequest), -1);
-    equal(context.RIL.cellBroadcastDisabled, true);
-  }
-
-  test(false, REQUEST_GSM_SMS_BROADCAST_ACTIVATION);
-  test(true, REQUEST_CDMA_SMS_BROADCAST_ACTIVATION);
-
-  run_next_test();
-});
-
-add_test(function test_ril_worker_cellbroadcast_config() {
-  let currentParcel;
-  let worker = newWorker({
-    postRILMessage: function(id, parcel) {
-      currentParcel = parcel;
-    },
-    postMessage: function(message) {
-      // Do nothing
-    }
-  });
-  let context = worker.ContextPool._contexts[0];
-
-  function U32ArrayFromParcelArray(pa) {
-    do_print(pa);
-    let out = [];
-    for (let i = 0; i < pa.length; i += 4) {
-      let data = pa[i] + (pa[i+1] << 8) + (pa[i+2] << 16) + (pa[i+3] << 24);
-      out.push(data);
-    }
-    return out;
-  }
-
-  function test(isCdma, configs, expected) {
-    let parcelType = isCdma ? REQUEST_CDMA_SET_BROADCAST_SMS_CONFIG
-                            : REQUEST_GSM_SET_BROADCAST_SMS_CONFIG;
-
-    let found = false;
-    worker.postRILMessage = function(id, parcel) {
-      let u32Parcel = U32ArrayFromParcelArray(Array.slice(parcel));
-      if (u32Parcel[1] != parcelType) {
-        return;
-      }
-
-      found = true;
-      // Check parcel. Data start from 4th word (32bit)
-      equal(u32Parcel.slice(3).toString(), expected);
-    };
-
-    context.RIL._isCdma = isCdma;
-    context.RIL.setSmsBroadcastConfig(configs);
-
-    // Makesure that request parcel is sent out.
-    ok(found);
-  }
-
-  // (GSM) RIL writes the following data to outgoing parcel:
-  //   nums [(from, to, 0, 0xFF, 1), ... ]
-  test(false,
-       [1, 2, 4, 7]  /* 1, 4-6 */,
-       ["2", "1,1,0,255,1", "4,6,0,255,1"].join());
-
-  // (CDMA) RIL writes the following data to outgoing parcel:
-  //   nums [(id, 0, 1), ... ]
-  test(true,
-       [1, 2, 4, 7]  /* 1, 4-6 */,
-       ["4", "1,0,1", "4,0,1", "5,0,1", "6,0,1"].join());
-
-  run_next_test();
-});
-
-add_test(function test_ril_worker_cellbroadcast_merge_config() {
-  let worker = newWorker({
-    postRILMessage: function(id, parcel) {
-      // Do nothing
-    },
-    postMessage: function(message) {
-      // Do nothing
-    }
-  });
-  let context = worker.ContextPool._contexts[0];
-
-  function test(isCdma, configs, expected) {
-    context.RIL._isCdma = isCdma;
-    context.RIL.cellBroadcastConfigs = configs;
-    context.RIL._mergeAllCellBroadcastConfigs();
-    equal(context.RIL.mergedCellBroadcastConfig.toString(), expected);
-  }
-
-  let configs = {
-    MMI:    [1, 2, 4, 7],   // 1, 4-6
-    CBMI:   [6, 9],         // 6-8
-    CBMID:  [8, 11],        // 8-10
-    CBMIR:  [10, 13]        // 10-12
-  };
-
-  test(false, configs, "1,2,4,13");
-  test(true, configs, "1,2,4,7");
-
-  run_next_test();
-});
-
-add_test(function test_ril_worker_cellbroadcast_set_search_list() {
-  let worker = newWorker({
-    postRILMessage: function(id, parcel) {
-      // Do nothing
-    },
-    postMessage: function(message) {
-      // Do nothing
-    }
-  });
-
-  let context = worker.ContextPool._contexts[0];
-
-  function test(aIsCdma, aSearchList, aExpected) {
-    context.RIL._isCdma = aIsCdma;
-
-    let options = { searchList: aSearchList };
-    context.RIL.setCellBroadcastSearchList(options);
-    // Enforce the MMI result to string for comparison.
-    equal("" + context.RIL.cellBroadcastConfigs.MMI, aExpected);
-    do_check_eq(options.errorMsg, undefined);
-  }
-
-  let searchListStr = "1,2,3,4";
-  let searchList = { gsm: "1,2,3,4", cdma: "5,6,7,8" };
-
-  test(false, searchListStr, "1,2,2,3,3,4,4,5");
-  test(true, searchListStr, "1,2,2,3,3,4,4,5");
-  test(false, searchList, "1,2,2,3,3,4,4,5");
-  test(true, searchList, "5,6,6,7,7,8,8,9");
-  test(false, null, "null");
-  test(true, null, "null");
-
-  run_next_test();
-});
-
-add_test(function test_ril_worker_mergeCellBroadcastConfigs() {
-  let worker = newWorker({
-    postRILMessage: function(data) {
-      // Do nothing
-    },
-    postMessage: function(message) {
-      // Do nothing
-    }
-  });
-
-  let context = worker.ContextPool._contexts[0];
-  let ril = context.RIL;
-
-  function test(olist, from, to, expected) {
-    let result = ril._mergeCellBroadcastConfigs(olist, from, to);
-    equal(JSON.stringify(expected), JSON.stringify(result));
-  }
-
-  test(null, 0, 1, [0, 1]);
-
-  test([10, 13],  7,  8, [ 7,  8, 10, 13]);
-  test([10, 13],  7,  9, [ 7,  9, 10, 13]);
-  test([10, 13],  7, 10, [ 7, 13]);
-  test([10, 13],  7, 11, [ 7, 13]);
-  test([10, 13],  7, 12, [ 7, 13]);
-  test([10, 13],  7, 13, [ 7, 13]);
-  test([10, 13],  7, 14, [ 7, 14]);
-  test([10, 13],  7, 15, [ 7, 15]);
-  test([10, 13],  7, 16, [ 7, 16]);
-  test([10, 13],  8,  9, [ 8,  9, 10, 13]);
-  test([10, 13],  8, 10, [ 8, 13]);
-  test([10, 13],  8, 11, [ 8, 13]);
-  test([10, 13],  8, 12, [ 8, 13]);
-  test([10, 13],  8, 13, [ 8, 13]);
-  test([10, 13],  8, 14, [ 8, 14]);
-  test([10, 13],  8, 15, [ 8, 15]);
-  test([10, 13],  8, 16, [ 8, 16]);
-  test([10, 13],  9, 10, [ 9, 13]);
-  test([10, 13],  9, 11, [ 9, 13]);
-  test([10, 13],  9, 12, [ 9, 13]);
-  test([10, 13],  9, 13, [ 9, 13]);
-  test([10, 13],  9, 14, [ 9, 14]);
-  test([10, 13],  9, 15, [ 9, 15]);
-  test([10, 13],  9, 16, [ 9, 16]);
-  test([10, 13], 10, 11, [10, 13]);
-  test([10, 13], 10, 12, [10, 13]);
-  test([10, 13], 10, 13, [10, 13]);
-  test([10, 13], 10, 14, [10, 14]);
-  test([10, 13], 10, 15, [10, 15]);
-  test([10, 13], 10, 16, [10, 16]);
-  test([10, 13], 11, 12, [10, 13]);
-  test([10, 13], 11, 13, [10, 13]);
-  test([10, 13], 11, 14, [10, 14]);
-  test([10, 13], 11, 15, [10, 15]);
-  test([10, 13], 11, 16, [10, 16]);
-  test([10, 13], 12, 13, [10, 13]);
-  test([10, 13], 12, 14, [10, 14]);
-  test([10, 13], 12, 15, [10, 15]);
-  test([10, 13], 12, 16, [10, 16]);
-  test([10, 13], 13, 14, [10, 14]);
-  test([10, 13], 13, 15, [10, 15]);
-  test([10, 13], 13, 16, [10, 16]);
-  test([10, 13], 14, 15, [10, 13, 14, 15]);
-  test([10, 13], 14, 16, [10, 13, 14, 16]);
-  test([10, 13], 15, 16, [10, 13, 15, 16]);
-
-  test([10, 13, 14, 17],  7,  8, [ 7,  8, 10, 13, 14, 17]);
-  test([10, 13, 14, 17],  7,  9, [ 7,  9, 10, 13, 14, 17]);
-  test([10, 13, 14, 17],  7, 10, [ 7, 13, 14, 17]);
-  test([10, 13, 14, 17],  7, 11, [ 7, 13, 14, 17]);
-  test([10, 13, 14, 17],  7, 12, [ 7, 13, 14, 17]);
-  test([10, 13, 14, 17],  7, 13, [ 7, 13, 14, 17]);
-  test([10, 13, 14, 17],  7, 14, [ 7, 17]);
-  test([10, 13, 14, 17],  7, 15, [ 7, 17]);
-  test([10, 13, 14, 17],  7, 16, [ 7, 17]);
-  test([10, 13, 14, 17],  7, 17, [ 7, 17]);
-  test([10, 13, 14, 17],  7, 18, [ 7, 18]);
-  test([10, 13, 14, 17],  7, 19, [ 7, 19]);
-  test([10, 13, 14, 17],  8,  9, [ 8,  9, 10, 13, 14, 17]);
-  test([10, 13, 14, 17],  8, 10, [ 8, 13, 14, 17]);
-  test([10, 13, 14, 17],  8, 11, [ 8, 13, 14, 17]);
-  test([10, 13, 14, 17],  8, 12, [ 8, 13, 14, 17]);
-  test([10, 13, 14, 17],  8, 13, [ 8, 13, 14, 17]);
-  test([10, 13, 14, 17],  8, 14, [ 8, 17]);
-  test([10, 13, 14, 17],  8, 15, [ 8, 17]);
-  test([10, 13, 14, 17],  8, 16, [ 8, 17]);
-  test([10, 13, 14, 17],  8, 17, [ 8, 17]);
-  test([10, 13, 14, 17],  8, 18, [ 8, 18]);
-  test([10, 13, 14, 17],  8, 19, [ 8, 19]);
-  test([10, 13, 14, 17],  9, 10, [ 9, 13, 14, 17]);
-  test([10, 13, 14, 17],  9, 11, [ 9, 13, 14, 17]);
-  test([10, 13, 14, 17],  9, 12, [ 9, 13, 14, 17]);
-  test([10, 13, 14, 17],  9, 13, [ 9, 13, 14, 17]);
-  test([10, 13, 14, 17],  9, 14, [ 9, 17]);
-  test([10, 13, 14, 17],  9, 15, [ 9, 17]);
-  test([10, 13, 14, 17],  9, 16, [ 9, 17]);
-  test([10, 13, 14, 17],  9, 17, [ 9, 17]);
-  test([10, 13, 14, 17],  9, 18, [ 9, 18]);
-  test([10, 13, 14, 17],  9, 19, [ 9, 19]);
-  test([10, 13, 14, 17], 10, 11, [10, 13, 14, 17]);
-  test([10, 13, 14, 17], 10, 12, [10, 13, 14, 17]);
-  test([10, 13, 14, 17], 10, 13, [10, 13, 14, 17]);
-  test([10, 13, 14, 17], 10, 14, [10, 17]);
-  test([10, 13, 14, 17], 10, 15, [10, 17]);
-  test([10, 13, 14, 17], 10, 16, [10, 17]);
-  test([10, 13, 14, 17], 10, 17, [10, 17]);
-  test([10, 13, 14, 17], 10, 18, [10, 18]);
-  test([10, 13, 14, 17], 10, 19, [10, 19]);
-  test([10, 13, 14, 17], 11, 12, [10, 13, 14, 17]);
-  test([10, 13, 14, 17], 11, 13, [10, 13, 14, 17]);
-  test([10, 13, 14, 17], 11, 14, [10, 17]);
-  test([10, 13, 14, 17], 11, 15, [10, 17]);
-  test([10, 13, 14, 17], 11, 16, [10, 17]);
-  test([10, 13, 14, 17], 11, 17, [10, 17]);
-  test([10, 13, 14, 17], 11, 18, [10, 18]);
-  test([10, 13, 14, 17], 11, 19, [10, 19]);
-  test([10, 13, 14, 17], 12, 13, [10, 13, 14, 17]);
-  test([10, 13, 14, 17], 12, 14, [10, 17]);
-  test([10, 13, 14, 17], 12, 15, [10, 17]);
-  test([10, 13, 14, 17], 12, 16, [10, 17]);
-  test([10, 13, 14, 17], 12, 17, [10, 17]);
-  test([10, 13, 14, 17], 12, 18, [10, 18]);
-  test([10, 13, 14, 17], 12, 19, [10, 19]);
-  test([10, 13, 14, 17], 13, 14, [10, 17]);
-  test([10, 13, 14, 17], 13, 15, [10, 17]);
-  test([10, 13, 14, 17], 13, 16, [10, 17]);
-  test([10, 13, 14, 17], 13, 17, [10, 17]);
-  test([10, 13, 14, 17], 13, 18, [10, 18]);
-  test([10, 13, 14, 17], 13, 19, [10, 19]);
-  test([10, 13, 14, 17], 14, 15, [10, 13, 14, 17]);
-  test([10, 13, 14, 17], 14, 16, [10, 13, 14, 17]);
-  test([10, 13, 14, 17], 14, 17, [10, 13, 14, 17]);
-  test([10, 13, 14, 17], 14, 18, [10, 13, 14, 18]);
-  test([10, 13, 14, 17], 14, 19, [10, 13, 14, 19]);
-  test([10, 13, 14, 17], 15, 16, [10, 13, 14, 17]);
-  test([10, 13, 14, 17], 15, 17, [10, 13, 14, 17]);
-  test([10, 13, 14, 17], 15, 18, [10, 13, 14, 18]);
-  test([10, 13, 14, 17], 15, 19, [10, 13, 14, 19]);
-  test([10, 13, 14, 17], 16, 17, [10, 13, 14, 17]);
-  test([10, 13, 14, 17], 16, 18, [10, 13, 14, 18]);
-  test([10, 13, 14, 17], 16, 19, [10, 13, 14, 19]);
-  test([10, 13, 14, 17], 17, 18, [10, 13, 14, 18]);
-  test([10, 13, 14, 17], 17, 19, [10, 13, 14, 19]);
-  test([10, 13, 14, 17], 18, 19, [10, 13, 14, 17, 18, 19]);
-
-  test([10, 13, 16, 19],  7, 14, [ 7, 14, 16, 19]);
-  test([10, 13, 16, 19],  7, 15, [ 7, 15, 16, 19]);
-  test([10, 13, 16, 19],  7, 16, [ 7, 19]);
-  test([10, 13, 16, 19],  8, 14, [ 8, 14, 16, 19]);
-  test([10, 13, 16, 19],  8, 15, [ 8, 15, 16, 19]);
-  test([10, 13, 16, 19],  8, 16, [ 8, 19]);
-  test([10, 13, 16, 19],  9, 14, [ 9, 14, 16, 19]);
-  test([10, 13, 16, 19],  9, 15, [ 9, 15, 16, 19]);
-  test([10, 13, 16, 19],  9, 16, [ 9, 19]);
-  test([10, 13, 16, 19], 10, 14, [10, 14, 16, 19]);
-  test([10, 13, 16, 19], 10, 15, [10, 15, 16, 19]);
-  test([10, 13, 16, 19], 10, 16, [10, 19]);
-  test([10, 13, 16, 19], 11, 14, [10, 14, 16, 19]);
-  test([10, 13, 16, 19], 11, 15, [10, 15, 16, 19]);
-  test([10, 13, 16, 19], 11, 16, [10, 19]);
-  test([10, 13, 16, 19], 12, 14, [10, 14, 16, 19]);
-  test([10, 13, 16, 19], 12, 15, [10, 15, 16, 19]);
-  test([10, 13, 16, 19], 12, 16, [10, 19]);
-  test([10, 13, 16, 19], 13, 14, [10, 14, 16, 19]);
-  test([10, 13, 16, 19], 13, 15, [10, 15, 16, 19]);
-  test([10, 13, 16, 19], 13, 16, [10, 19]);
-  test([10, 13, 16, 19], 14, 15, [10, 13, 14, 15, 16, 19]);
-  test([10, 13, 16, 19], 14, 16, [10, 13, 14, 19]);
-  test([10, 13, 16, 19], 15, 16, [10, 13, 15, 19]);
-
-  run_next_test();
-});
-
-add_test(function test_ril_consts_cellbroadcast_misc() {
-  // Must be 16 for indexing.
-  equal(CB_DCS_LANG_GROUP_1.length, 16);
-  equal(CB_DCS_LANG_GROUP_2.length, 16);
-
-  // Array length must be even.
-  equal(CB_NON_MMI_SETTABLE_RANGES.length & 0x01, 0);
-  for (let i = 0; i < CB_NON_MMI_SETTABLE_RANGES.length;) {
-    let from = CB_NON_MMI_SETTABLE_RANGES[i++];
-    let to = CB_NON_MMI_SETTABLE_RANGES[i++];
-    equal(from < to, true);
-  }
-
-  run_next_test();
-});
-
-add_test(function test_ril_worker_checkCellBroadcastMMISettable() {
-  let worker = newWorker({
-    postRILMessage: function(data) {
-      // Do nothing
-    },
-    postMessage: function(message) {
-      // Do nothing
-    }
-  });
-
-  let context = worker.ContextPool._contexts[0];
-  let ril = context.RIL;
-
-  function test(from, to, expected) {
-    equal(expected, ril._checkCellBroadcastMMISettable(from, to));
-  }
-
-  test(-2, -1, false);
-  test(-1, 0, false);
-  test(0, 1, true);
-  test(1, 1, false);
-  test(2, 1, false);
-  test(65536, 65537, false);
-
-  // We have both [4096, 4224), [4224, 4352), so it's actually [4096, 4352),
-  // and [61440, 65536), [65535, 65536), so it's actually [61440, 65536).
-  for (let i = 0; i < CB_NON_MMI_SETTABLE_RANGES.length;) {
-    let from = CB_NON_MMI_SETTABLE_RANGES[i++];
-    let to = CB_NON_MMI_SETTABLE_RANGES[i++];
-    if ((from != 4224) && (from != 65535)) {
-      test(from - 1, from, true);
-    }
-    test(from - 1, from + 1, false);
-    test(from - 1, to, false);
-    test(from - 1, to + 1, false);
-    test(from, from + 1, false);
-    test(from, to, false);
-    test(from, to + 1, false);
-    if ((from + 1) < to) {
-      test(from + 1, to, false);
-      test(from + 1, to + 1, false);
-    }
-    if ((to != 4224) && (to < 65535)) {
-      test(to, to + 1, true);
-      test(to + 1, to + 2, true);
-    }
-  }
-
-  run_next_test();
-});
-
-add_test(function test_ril_worker_CellBroadcastDisabled() {
-  let count = 0;
-  let worker = newWorker({
-    postRILMessage: function(data) {
-      // Do nothing
-    },
-    postMessage: function(message) {
-      if (message.rilMessageType == "cellbroadcast-received") {
-        ok(true, "cellbroadcast-received: " + JSON.stringify(message));
-        count++;
-      }
-    }
-  });
-
-  function buildPdu(aMessageId) {
-    return "C002" + aMessageId + "011154741914AFA7C76B9058" +
-      "FEBEBB41E6371EA4AEB7E173D0DB5E96" +
-      "83E8E832881DD6E741E4F7B9D168341A" +
-      "8D46A3D168341A8D46A3D168341A8D46" +
-      "A3D168341A8D46A3D168341A8D46A3D1" +
-      "68341A8D46A3D100";
-  }
-
-  worker.ContextPool._contexts[0].RIL.cellBroadcastDisabled = true;
-
-  let networkAlertIds = [
-   "1100", "1107", // ETWS
-   "1112", "112F", // CMAS
-   "1130", "18FF", // PWS
-  ];
-  networkAlertIds.forEach(aMessageId => {
-    worker.onRILMessage(
-      0,
-      newIncomingParcel(
-        -1,
-        RESPONSE_TYPE_UNSOLICITED,
-        UNSOLICITED_RESPONSE_NEW_BROADCAST_SMS,
-        hexStringToParcelByteArrayData(buildPdu(aMessageId))));
-  });
-  equal(count, networkAlertIds.length, "Alerts shall not be ignored.");
-
-  count = 0;
-  let normalMsgIds = [ "0000", "03E7", "1108", "1901" ];
-  normalMsgIds.forEach(aMessageId => {
-    worker.onRILMessage(
-      0,
-      newIncomingParcel(
-        -1,
-        RESPONSE_TYPE_UNSOLICITED,
-        UNSOLICITED_RESPONSE_NEW_BROADCAST_SMS,
-        hexStringToParcelByteArrayData(buildPdu(aMessageId))));
-  });
-  equal(count, 0, "Normal messages shall be ignored.");
-
-  run_next_test();
-});
diff --git a/dom/system/gonk/tests/test_ril_worker_cellbroadcast_gsm.js b/dom/system/gonk/tests/test_ril_worker_cellbroadcast_gsm.js
deleted file mode 100644
index b08b64135..000000000
--- a/dom/system/gonk/tests/test_ril_worker_cellbroadcast_gsm.js
+++ /dev/null
@@ -1,230 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-subscriptLoader.loadSubScript("resource://gre/modules/ril_consts.js", this);
-
-function run_test() {
-  run_next_test();
-}
-
-add_test(function test_ril_worker_GsmPDUHelper_readCbDataCodingScheme() {
-  let worker = newWorker({
-    postRILMessage: function(data) {
-      // Do nothing
-    },
-    postMessage: function(message) {
-      // Do nothing
-    }
-  });
-
-  let context = worker.ContextPool._contexts[0];
-  function test_dcs(dcs, encoding, language, hasLanguageIndicator, messageClass) {
-    context.Buf.readUint8 = function() {
-      return dcs;
-    };
-
-    let msg = {};
-    context.GsmPDUHelper.readCbDataCodingScheme(msg);
-
-    equal(msg.dcs, dcs);
-    equal(msg.encoding, encoding);
-    equal(msg.language, language);
-    equal(msg.hasLanguageIndicator, hasLanguageIndicator);
-    equal(msg.messageClass, messageClass);
-  }
-
-  function test_dcs_throws(dcs) {
-    context.Buf.readUint8 = function() {
-      return dcs;
-    };
-
-    throws(function() {
-      context.GsmPDUHelper.readCbDataCodingScheme({});
-    }, "Unsupported CBS data coding scheme: " + dcs);
-  }
-
-  // Group 0000
-  for (let i = 0; i < 16; i++) {
-    test_dcs(i, PDU_DCS_MSG_CODING_7BITS_ALPHABET, CB_DCS_LANG_GROUP_1[i],
-             false, GECKO_SMS_MESSAGE_CLASSES[PDU_DCS_MSG_CLASS_NORMAL]);
-  }
-
-  // Group 0001
-  //   0000 GSM 7 bit default alphabet; message preceded by language indication.
-  test_dcs(0x10, PDU_DCS_MSG_CODING_7BITS_ALPHABET, null, true,
-           GECKO_SMS_MESSAGE_CLASSES[PDU_DCS_MSG_CLASS_NORMAL]);
-  //   0001 UCS2; message preceded by language indication.
-  test_dcs(0x11, PDU_DCS_MSG_CODING_16BITS_ALPHABET, null, true,
-           GECKO_SMS_MESSAGE_CLASSES[PDU_DCS_MSG_CLASS_NORMAL]);
-
-  // Group 0010
-  //   0000..0100
-  for (let i = 0; i < 5; i++) {
-    test_dcs(0x20 + i, PDU_DCS_MSG_CODING_7BITS_ALPHABET,
-             CB_DCS_LANG_GROUP_2[i], false,
-             GECKO_SMS_MESSAGE_CLASSES[PDU_DCS_MSG_CLASS_NORMAL]);
-  }
-  //   0101..1111 Reserved
-  for (let i = 5; i < 16; i++) {
-    test_dcs(0x20 + i, PDU_DCS_MSG_CODING_7BITS_ALPHABET, null, false,
-             GECKO_SMS_MESSAGE_CLASSES[PDU_DCS_MSG_CLASS_NORMAL]);
-  }
-
-  // Group 0100, 0101, 1001
-  for (let group of [0x40, 0x50, 0x90]) {
-    for (let i = 0; i < 16; i++) {
-      let encoding = i & 0x0C;
-      if (encoding == 0x0C) {
-        encoding = PDU_DCS_MSG_CODING_7BITS_ALPHABET;
-      }
-      let messageClass = GECKO_SMS_MESSAGE_CLASSES[i & PDU_DCS_MSG_CLASS_BITS];
-      test_dcs(group + i, encoding, null, false, messageClass);
-    }
-  }
-
-  // Group 1111
-  for (let i = 0; i < 16; i ++) {
-    let encoding = i & 0x04 ? PDU_DCS_MSG_CODING_8BITS_ALPHABET
-                            : PDU_DCS_MSG_CODING_7BITS_ALPHABET;
-    let messageClass;
-    switch(i & PDU_DCS_MSG_CLASS_BITS) {
-      case 0x01: messageClass = PDU_DCS_MSG_CLASS_USER_1; break;
-      case 0x02: messageClass = PDU_DCS_MSG_CLASS_USER_2; break;
-      case 0x03: messageClass = PDU_DCS_MSG_CLASS_3; break;
-      default: messageClass = PDU_DCS_MSG_CLASS_NORMAL; break;
-    }
-    test_dcs(0xF0 + i, encoding, null, false,
-             GECKO_SMS_MESSAGE_CLASSES[messageClass]);
-  }
-
-  // Group 0011, 1000, 1010, 1011, 1100
-  //   0000..1111 Reserved
-  for (let group of [0x30, 0x80, 0xA0, 0xB0, 0xC0]) {
-    for (let i = 0; i < 16; i++) {
-      test_dcs(group + i, PDU_DCS_MSG_CODING_7BITS_ALPHABET, null, false,
-               GECKO_SMS_MESSAGE_CLASSES[PDU_DCS_MSG_CLASS_NORMAL]);
-    }
-  }
-
-  // Group 0110, 0111, 1101, 1110
-  //   TODO: unsupported
-  for (let group of [0x60, 0x70, 0xD0, 0xE0]) {
-    for (let i = 0; i < 16; i++) {
-      test_dcs_throws(group + i);
-    }
-  }
-
-  run_next_test();
-});
-
-add_test(function test_ril_worker_GsmPDUHelper_readGsmCbData() {
-  let worker = newWorker({
-    postRILMessage: function(data) {
-      // Do nothing
-    },
-    postMessage: function(message) {
-      // Do nothing
-    }
-  });
-
-  let context = worker.ContextPool._contexts[0];
-  function test_data(options, expected) {
-    let readIndex = 0;
-    context.Buf.readUint8 = function() {
-      return options[3][readIndex++];
-    };
-    context.Buf.readUint8Array = function(length) {
-      let array = new Uint8Array(length);
-      for (let i = 0; i < length; i++) {
-        array[i] = this.readUint8();
-      }
-      return array;
-    };
-
-    let msg = {
-      encoding: options[0],
-      language: options[1],
-      hasLanguageIndicator: options[2]
-    };
-    context.GsmPDUHelper.readGsmCbData(msg, options[3].length);
-
-    equal(msg.body, expected[0]);
-    equal(msg.data == null, expected[1] == null);
-    if (expected[1] != null) {
-      equal(msg.data.length, expected[1].length);
-      for (let i = 0; i < expected[1].length; i++) {
-        equal(msg.data[i], expected[1][i]);
-      }
-    }
-    equal(msg.language, expected[2]);
-  }
-
-  // We're testing Cell Broadcast message body with all zeros octet stream. As
-  // shown in 3GPP TS 23.038, septet 0x00 will be decoded as '@' when both
-  // langTableIndex and langShiftTableIndex equal to
-  // PDU_DCS_MSG_CODING_7BITS_ALPHABET.
-
-  // PDU_DCS_MSG_CODING_7BITS_ALPHABET
-  test_data([PDU_DCS_MSG_CODING_7BITS_ALPHABET, null, false,
-              [0]],
-            ["@", null, null]);
-  test_data([PDU_DCS_MSG_CODING_7BITS_ALPHABET, null, true,
-              [0, 0, 0, 0]],
-            ["@", null, "@@"]);
-  test_data([PDU_DCS_MSG_CODING_7BITS_ALPHABET, "@@", false,
-              [0]],
-            ["@", null, "@@"]);
-
-  // PDU_DCS_MSG_CODING_8BITS_ALPHABET
-  test_data([PDU_DCS_MSG_CODING_8BITS_ALPHABET, null, false,
-              [0]],
-            [null, [0], null]);
-
-  // PDU_DCS_MSG_CODING_16BITS_ALPHABET
-  test_data([PDU_DCS_MSG_CODING_16BITS_ALPHABET, null, false,
-              [0x00, 0x40]],
-            ["@", null, null]);
-  test_data([PDU_DCS_MSG_CODING_16BITS_ALPHABET, null, true,
-              [0x00, 0x00, 0x00, 0x40]],
-            ["@", null, "@@"]);
-  test_data([PDU_DCS_MSG_CODING_16BITS_ALPHABET, "@@", false,
-              [0x00, 0x40]],
-            ["@", null, "@@"]);
-
-  run_next_test();
-});
-
-add_test(function test_ril_worker_Sim_Download_Message() {
-  let worker = newWorker({
-    postRILMessage: function(data) {
-      // Do nothing
-    },
-    postMessage: function(message) {
-      ok(message.rilMessageType !== "cellbroadcast-received",
-         "Data-Download message shall be ignored.");
-    }
-  });
-
-  function buildPdu(aMessageId) {
-    return "C002" + aMessageId + "011154741914AFA7C76B9058" +
-      "FEBEBB41E6371EA4AEB7E173D0DB5E96" +
-      "83E8E832881DD6E741E4F7B9D168341A" +
-      "8D46A3D168341A8D46A3D168341A8D46" +
-      "A3D168341A8D46A3D168341A8D46A3D1" +
-      "68341A8D46A3D100";
-  }
-
-  ["1000", "107F", "1080", "10FF"].forEach(aMessageId => {
-    worker.onRILMessage(
-      0,
-      newIncomingParcel(
-        -1,
-        RESPONSE_TYPE_UNSOLICITED,
-        UNSOLICITED_RESPONSE_NEW_BROADCAST_SMS,
-        hexStringToParcelByteArrayData(buildPdu(aMessageId))));
-  });
-
-  ok(true, "All Data-Download Messages are ingored.");
-
-  run_next_test();
-});
diff --git a/dom/system/gonk/tests/test_ril_worker_cellbroadcast_umts.js b/dom/system/gonk/tests/test_ril_worker_cellbroadcast_umts.js
deleted file mode 100644
index 0380c4122..000000000
--- a/dom/system/gonk/tests/test_ril_worker_cellbroadcast_umts.js
+++ /dev/null
@@ -1,105 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-subscriptLoader.loadSubScript("resource://gre/modules/ril_consts.js", this);
-
-function run_test() {
-  run_next_test();
-}
-
-function buildHexStr(aNum, aNumSemiOctets) {
-  let str = aNum.toString(16);
-  while (str.length < aNumSemiOctets) {
-    str = "0" + str;
-  }
-  return str;
-}
-
-/**
- * Verify GsmPDUHelper#readUmtsCbMessage with numOfPages from 1 to 15.
- */
-add_test(function test_GsmPDUHelper_readUmtsCbMessage_MultiParts() {
-  let CB_UMTS_MESSAGE_PAGE_SIZE = 82;
-  let CB_MAX_CONTENT_PER_PAGE_7BIT = 93;
-  let workerHelper = newInterceptWorker(),
-      worker = workerHelper.worker,
-      context = worker.ContextPool._contexts[0],
-      GsmPDUHelper = context.GsmPDUHelper;
-
-  function test_MultiParts(aNumOfPages) {
-    let pdu = buildHexStr(CB_UMTS_MESSAGE_TYPE_CBS, 2) // msg_type
-            + buildHexStr(0, 4) // skip msg_id
-            + buildHexStr(0, 4) // skip SN
-            + buildHexStr(0, 2) // skip dcs
-            + buildHexStr(aNumOfPages, 2); // set num_of_pages
-    for (let i = 1; i <= aNumOfPages; i++) {
-      pdu = pdu + buildHexStr(0, CB_UMTS_MESSAGE_PAGE_SIZE * 2)
-                + buildHexStr(CB_UMTS_MESSAGE_PAGE_SIZE, 2); // msg_info_length
-    }
-
-    worker.onRILMessage(0, newIncomingParcel(-1,
-                           RESPONSE_TYPE_UNSOLICITED,
-                           UNSOLICITED_RESPONSE_NEW_BROADCAST_SMS,
-                           hexStringToParcelByteArrayData(pdu)));
-
-    let postedMessage = workerHelper.postedMessage;
-    equal("cellbroadcast-received", postedMessage.rilMessageType);
-    equal(postedMessage.fullBody.length,
-                aNumOfPages * CB_MAX_CONTENT_PER_PAGE_7BIT);
-  }
-
-  [1, 5, 15].forEach(function(i) {
-    test_MultiParts(i);
-  });
-
-  run_next_test();
-});
-
-/**
- * Verify GsmPDUHelper#readUmtsCbMessage with 8bit encoded.
- */
-add_test(function test_GsmPDUHelper_readUmtsCbMessage_Binary() {
-  let CB_UMTS_MESSAGE_PAGE_SIZE = 82;
-  let CB_MAX_CONTENT_PER_PAGE_7BIT = 93;
-  let TEXT_BINARY = "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF"
-                  + "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF"
-                  + "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF"
-                  + "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF"
-                  + "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF"
-                  + "FFFF";
-  let workerHelper = newInterceptWorker(),
-      worker = workerHelper.worker,
-      context = worker.ContextPool._contexts[0],
-      GsmPDUHelper = context.GsmPDUHelper;
-
-  function test_MultiPartsBinary(aNumOfPages) {
-    let pdu = buildHexStr(CB_UMTS_MESSAGE_TYPE_CBS, 2) // msg_type
-            + buildHexStr(0, 4) // skip msg_id
-            + buildHexStr(0, 4) // skip SN
-            + buildHexStr(68, 2) // set DCS to 8bit data
-            + buildHexStr(aNumOfPages, 2); // set num_of_pages
-    for (let i = 1; i <= aNumOfPages; i++) {
-      pdu = pdu + TEXT_BINARY
-                + buildHexStr(CB_UMTS_MESSAGE_PAGE_SIZE, 2); // msg_info_length
-    }
-
-    worker.onRILMessage(0, newIncomingParcel(-1,
-                           RESPONSE_TYPE_UNSOLICITED,
-                           UNSOLICITED_RESPONSE_NEW_BROADCAST_SMS,
-                           hexStringToParcelByteArrayData(pdu)));
-
-    let postedMessage = workerHelper.postedMessage;
-    equal("cellbroadcast-received", postedMessage.rilMessageType);
-    equal(postedMessage.fullData.length,
-                aNumOfPages * CB_UMTS_MESSAGE_PAGE_SIZE);
-    for (let i = 0; i < postedMessage.fullData.length; i++) {
-      equal(postedMessage.fullData[i], 255);
-    }
-  }
-
-  [1, 5, 15].forEach(function(i) {
-    test_MultiPartsBinary(i);
-  });
-
-  run_next_test();
-});
diff --git a/dom/system/gonk/tests/test_ril_worker_cf.js b/dom/system/gonk/tests/test_ril_worker_cf.js
deleted file mode 100644
index b8db716b7..000000000
--- a/dom/system/gonk/tests/test_ril_worker_cf.js
+++ /dev/null
@@ -1,126 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- * http://creativecommons.org/publicdomain/zero/1.0/ */
-
-subscriptLoader.loadSubScript("resource://gre/modules/ril_consts.js", this);
-
-function run_test() {
-  run_next_test();
-}
-
-function toaFromString(number) {
-  let worker = newWorker({
-    postRILMessage: function(data) {
-      // Do nothing
-    },
-    postMessage: function(message) {
-      // Do nothing
-    }
-  });
-  let context = worker.ContextPool._contexts[0];
-  return context.RIL._toaFromString(number);
-}
-
-add_test(function test_toaFromString_empty() {
-  let retval = toaFromString("");
-
-  equal(retval, TOA_UNKNOWN);
-
-  run_next_test();
-});
-
-add_test(function test_toaFromString_undefined() {
-  let retval = toaFromString();
-
-  equal(retval, TOA_UNKNOWN);
-
-  run_next_test();
-});
-
-add_test(function test_toaFromString_unknown() {
-  let retval = toaFromString("666222333");
-
-  equal(retval, TOA_UNKNOWN);
-
-  run_next_test();
-});
-
-add_test(function test_toaFromString_international() {
-  let retval = toaFromString("+34666222333");
-
-  equal(retval, TOA_INTERNATIONAL);
-
-  run_next_test();
-});
-
-add_test(function test_setCallForward_unconditional() {
-  let workerHelper = newInterceptWorker();
-  let worker = workerHelper.worker;
-  let context = worker.ContextPool._contexts[0];
-
-  context.RIL.setCallForward = function fakeSetCallForward(options) {
-    context.RIL[REQUEST_SET_CALL_FORWARD](0, {});
-  };
-
-  context.RIL.setCallForward({
-    action: CALL_FORWARD_ACTION_REGISTRATION,
-    reason: CALL_FORWARD_REASON_UNCONDITIONAL,
-    serviceClass: ICC_SERVICE_CLASS_VOICE,
-    number: "666222333",
-    timeSeconds: 10
-  });
-
-  let postedMessage = workerHelper.postedMessage;
-
-  equal(postedMessage.errorMsg, undefined);
-
-  run_next_test();
-});
-
-add_test(function test_queryCallForwardStatus_unconditional() {
-  let workerHelper = newInterceptWorker();
-  let worker = workerHelper.worker;
-  let context = worker.ContextPool._contexts[0];
-
-  context.RIL.setCallForward = function fakeSetCallForward(options) {
-    context.RIL[REQUEST_SET_CALL_FORWARD](0, {});
-  };
-
-  context.Buf.readInt32 = function fakeReadUint32() {
-    return context.Buf.int32Array.pop();
-  };
-
-  context.Buf.readString = function fakeReadString() {
-    return "+34666222333";
-  };
-
-  context.RIL.queryCallForwardStatus = function fakeQueryCallForward(options) {
-    context.Buf.int32Array = [
-      0,   // rules.timeSeconds
-      145, // rules.toa
-      49,  // rules.serviceClass
-      CALL_FORWARD_REASON_UNCONDITIONAL, // rules.reason
-      1,   // rules.active
-      1    // rulesLength
-    ];
-    context.RIL[REQUEST_QUERY_CALL_FORWARD_STATUS](1, {});
-  };
-
-  context.RIL.queryCallForwardStatus({
-    action: CALL_FORWARD_ACTION_QUERY_STATUS,
-    reason: CALL_FORWARD_REASON_UNCONDITIONAL,
-    serviceClass: ICC_SERVICE_CLASS_VOICE,
-    number: "666222333",
-    timeSeconds: 10
-  });
-
-  let postedMessage = workerHelper.postedMessage;
-
-  equal(postedMessage.errorMsg, undefined);
-  ok(Array.isArray(postedMessage.rules));
-  do_print(postedMessage.rules.length);
-  equal(postedMessage.rules.length, 1);
-  ok(postedMessage.rules[0].active);
-  equal(postedMessage.rules[0].reason, CALL_FORWARD_REASON_UNCONDITIONAL);
-  equal(postedMessage.rules[0].number, "+34666222333");
-  run_next_test();
-});
diff --git a/dom/system/gonk/tests/test_ril_worker_clip.js b/dom/system/gonk/tests/test_ril_worker_clip.js
deleted file mode 100644
index d1ce5f617..000000000
--- a/dom/system/gonk/tests/test_ril_worker_clip.js
+++ /dev/null
@@ -1,59 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-subscriptLoader.loadSubScript("resource://gre/modules/ril_consts.js", this);
-
-function run_test() {
-  run_next_test();
-}
-
-add_test(function test_queryCLIP_provisioned() {
-  let workerHelper = newInterceptWorker();
-  let worker = workerHelper.worker;
-  let context = worker.ContextPool._contexts[0];
-
-  context.Buf.readInt32 = function fakeReadUint32() {
-    return context.Buf.int32Array.pop();
-  };
-
-  context.RIL.queryCLIP = function fakeQueryCLIP(options) {
-    context.Buf.int32Array = [
-      1,  // CLIP provisioned.
-      1   // Length.
-    ];
-    context.RIL[REQUEST_QUERY_CLIP](1, {});
-  };
-
-  context.RIL.queryCLIP({});
-
-  let postedMessage = workerHelper.postedMessage;
-
-  equal(postedMessage.errorMsg, undefined);
-  equal(postedMessage.provisioned, 1);
-  run_next_test();
-});
-
-add_test(function test_getCLIP_error_generic_failure_invalid_length() {
-  let workerHelper = newInterceptWorker();
-  let worker = workerHelper.worker;
-  let context = worker.ContextPool._contexts[0];
-
-  context.Buf.readInt32 = function fakeReadUint32() {
-    return context.Buf.int32Array.pop();
-  };
-
-  context.RIL.queryCLIP = function fakeQueryCLIP(options) {
-    context.Buf.int32Array = [
-      1,  // CLIP provisioned.
-      0   // Length.
-    ];
-    context.RIL[REQUEST_QUERY_CLIP](1, {});
-  };
-
-  context.RIL.queryCLIP({});
-
-  let postedMessage = workerHelper.postedMessage;
-
-  equal(postedMessage.errorMsg, GECKO_ERROR_GENERIC_FAILURE);
-  run_next_test();
-});
diff --git a/dom/system/gonk/tests/test_ril_worker_clir.js b/dom/system/gonk/tests/test_ril_worker_clir.js
deleted file mode 100644
index 5882a3c4c..000000000
--- a/dom/system/gonk/tests/test_ril_worker_clir.js
+++ /dev/null
@@ -1,122 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- * http://creativecommons.org/publicdomain/zero/1.0/ */
-
-subscriptLoader.loadSubScript("resource://gre/modules/ril_consts.js", this);
-
-// Calling line identification restriction constants.
-
-// Uses subscription default value.
-const CLIR_DEFAULT     = 0;
-// Restricts CLI presentation.
-const CLIR_INVOCATION  = 1;
-// Allows CLI presentation.
-const CLIR_SUPPRESSION = 2;
-
-function run_test() {
-  run_next_test();
-}
-
-add_test(function test_setCLIR_success() {
-  let workerHelper = newInterceptWorker();
-  let worker = workerHelper.worker;
-  let context = worker.ContextPool._contexts[0];
-
-  context.RIL.setCLIR = function fakeSetCLIR(options) {
-    context.RIL[REQUEST_SET_CLIR](0, {
-      rilMessageType: "setCLIR"
-    });
-  };
-
-  context.RIL.setCLIR({
-    clirMode: CLIR_DEFAULT
-  });
-
-  let postedMessage = workerHelper.postedMessage;
-
-  equal(postedMessage.errorMsg, undefined);
-
-  run_next_test();
-});
-
-add_test(function test_setCLIR_generic_failure() {
-  let workerHelper = newInterceptWorker();
-  let worker = workerHelper.worker;
-  let context = worker.ContextPool._contexts[0];
-
-  context.RIL.setCLIR = function fakeSetCLIR(options) {
-    context.RIL[REQUEST_SET_CLIR](0, {
-      rilMessageType: "setCLIR",
-      errorMsg: GECKO_ERROR_GENERIC_FAILURE
-    });
-  };
-
-  context.RIL.setCLIR({
-    clirMode: CLIR_DEFAULT
-  });
-
-  let postedMessage = workerHelper.postedMessage;
-
-  equal(postedMessage.errorMsg, GECKO_ERROR_GENERIC_FAILURE);
-
-  run_next_test();
-});
-
-add_test(function test_getCLIR_n0_m1() {
-  let workerHelper = newInterceptWorker();
-  let worker = workerHelper.worker;
-  let context = worker.ContextPool._contexts[0];
-
-  context.Buf.readInt32 = function fakeReadUint32() {
-    return context.Buf.int32Array.pop();
-  };
-
-  context.RIL.getCLIR = function fakeGetCLIR(options) {
-    context.Buf.int32Array = [
-      1,  // Presentation indicator is used according to the subscription
-          // of the CLIR service.
-      0,  // CLIR provisioned in permanent mode.
-      2   // Length.
-    ];
-    context.RIL[REQUEST_GET_CLIR](1, {
-      rilMessageType: "setCLIR"
-    });
-  };
-
-  context.RIL.getCLIR({});
-
-  let postedMessage = workerHelper.postedMessage;
-
-  equal(postedMessage.errorMsg, undefined);
-  equal(postedMessage.n, 0);
-  equal(postedMessage.m, 1);
-  run_next_test();
-});
-
-add_test(function test_getCLIR_error_generic_failure_invalid_length() {
-  let workerHelper = newInterceptWorker();
-  let worker = workerHelper.worker;
-  let context = worker.ContextPool._contexts[0];
-
-  context.Buf.readInt32 = function fakeReadUint32() {
-    return context.Buf.int32Array.pop();
-  };
-
-  context.RIL.getCLIR = function fakeGetCLIR(options) {
-    context.Buf.int32Array = [
-      1,  // Presentation indicator is used according to the subscription
-          // of the CLIR service.
-      0,  // CLIR provisioned in permanent mode.
-      0   // Length (invalid one).
-    ];
-    context.RIL[REQUEST_GET_CLIR](1, {
-      rilMessageType: "setCLIR"
-    });
-  };
-
-  context.RIL.getCLIR({});
-
-  let postedMessage = workerHelper.postedMessage;
-
-  equal(postedMessage.errorMsg, GECKO_ERROR_GENERIC_FAILURE);
-  run_next_test();
-});
diff --git a/dom/system/gonk/tests/test_ril_worker_cw.js b/dom/system/gonk/tests/test_ril_worker_cw.js
deleted file mode 100644
index efa8b5c21..000000000
--- a/dom/system/gonk/tests/test_ril_worker_cw.js
+++ /dev/null
@@ -1,104 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- * http://creativecommons.org/publicdomain/zero/1.0/ */
-
-subscriptLoader.loadSubScript("resource://gre/modules/ril_consts.js", this);
-
-function run_test() {
-  run_next_test();
-}
-
-add_test(function test_setCallWaiting_success() {
-  let workerHelper = newInterceptWorker();
-  let worker = workerHelper.worker;
-  let context = worker.ContextPool._contexts[0];
-
-  context.RIL.setCallWaiting = function fakeSetCallWaiting(options) {
-    context.RIL[REQUEST_SET_CALL_WAITING](0, {});
-  };
-
-  context.RIL.setCallWaiting({
-    enabled: true
-  });
-
-  let postedMessage = workerHelper.postedMessage;
-
-  equal(postedMessage.errorMsg, undefined);
-
-  run_next_test();
-});
-
-add_test(function test_setCallWaiting_generic_failure() {
-  let workerHelper = newInterceptWorker();
-  let worker = workerHelper.worker;
-  let context = worker.ContextPool._contexts[0];
-
-  context.RIL.setCallWaiting = function fakeSetCallWaiting(options) {
-    context.RIL[REQUEST_SET_CALL_WAITING](0, {
-      errorMsg: GECKO_ERROR_GENERIC_FAILURE
-    });
-  };
-
-  context.RIL.setCallWaiting({
-    enabled: true
-  });
-
-  let postedMessage = workerHelper.postedMessage;
-
-  equal(postedMessage.errorMsg, GECKO_ERROR_GENERIC_FAILURE);
-
-  run_next_test();
-});
-
-add_test(function test_queryCallWaiting_success_enabled_true() {
-  let workerHelper = newInterceptWorker();
-  let worker = workerHelper.worker;
-  let context = worker.ContextPool._contexts[0];
-
-  context.Buf.readInt32 = function fakeReadUint32() {
-    return context.Buf.int32Array.pop();
-  };
-
-  context.RIL.queryCallWaiting = function fakeQueryCallWaiting(options) {
-    context.Buf.int32Array = [
-      1,  // serviceClass
-      1,  // enabled
-      2   // length
-    ];
-    context.RIL[REQUEST_QUERY_CALL_WAITING](1, {});
-  };
-
-  context.RIL.queryCallWaiting({});
-
-  let postedMessage = workerHelper.postedMessage;
-
-  equal(postedMessage.errorMsg, undefined);
-  equal(postedMessage.serviceClass, 1);
-  run_next_test();
-});
-
-add_test(function test_queryCallWaiting_success_enabled_false() {
-  let workerHelper = newInterceptWorker();
-  let worker = workerHelper.worker;
-  let context = worker.ContextPool._contexts[0];
-
-  context.Buf.readInt32 = function fakeReadUint32() {
-    return context.Buf.int32Array.pop();
-  };
-
-  context.RIL.queryCallWaiting = function fakeQueryCallWaiting(options) {
-    context.Buf.int32Array = [
-      1,  // serviceClass
-      0,  // enabled
-      2   // length
-    ];
-    context.RIL[REQUEST_QUERY_CALL_WAITING](1, {});
-  };
-
-  context.RIL.queryCallWaiting({});
-
-  let postedMessage = workerHelper.postedMessage;
-
-  equal(postedMessage.errorMsg, undefined);
-  equal(postedMessage.serviceClass, ICC_SERVICE_CLASS_NONE);
-  run_next_test();
-});
diff --git a/dom/system/gonk/tests/test_ril_worker_ecm.js b/dom/system/gonk/tests/test_ril_worker_ecm.js
deleted file mode 100644
index d10cba9ec..000000000
--- a/dom/system/gonk/tests/test_ril_worker_ecm.js
+++ /dev/null
@@ -1,168 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-subscriptLoader.loadSubScript("resource://gre/modules/ril_consts.js", this);
-
-function run_test() {
-  run_next_test();
-}
-
-var timeoutCallback = null;
-var timeoutDelayMs = 0;
-const TIMER_ID = 1234;
-const TIMEOUT_VALUE = 300000;  // 5 mins.
-
-// No window in xpcshell-test. Create our own timer mechanism.
-
-function setTimeout(callback, timeoutMs) {
-  timeoutCallback = callback;
-  timeoutDelayMs = timeoutMs;
-  equal(timeoutMs, TIMEOUT_VALUE);
-  return TIMER_ID;
-}
-
-function clearTimeout(timeoutId) {
-  equal(timeoutId, TIMER_ID);
-  timeoutCallback = null;
-}
-
-function fireTimeout() {
-  notEqual(timeoutCallback, null);
-  if (timeoutCallback) {
-    timeoutCallback();
-    timeoutCallback = null;
-  }
-}
-
-add_test(function test_enter_emergencyCbMode() {
-  let workerHelper = newInterceptWorker();
-  let worker = workerHelper.worker;
-  let context = worker.ContextPool._contexts[0];
-
-  // Do it twice. Should always send the event.
-  for (let i = 0; i < 2; ++i) {
-    context.RIL[UNSOLICITED_ENTER_EMERGENCY_CALLBACK_MODE]();
-    let postedMessage = workerHelper.postedMessage;
-
-    // Should store the mode.
-    equal(context.RIL._isInEmergencyCbMode, true);
-
-    // Should notify change.
-    equal(postedMessage.rilMessageType, "emergencyCbModeChange");
-    equal(postedMessage.active, true);
-    equal(postedMessage.timeoutMs, TIMEOUT_VALUE);
-
-    // Should start timer.
-    equal(context.RIL._exitEmergencyCbModeTimeoutID, TIMER_ID);
-  }
-
-  run_next_test();
-});
-
-add_test(function test_exit_emergencyCbMode() {
-  let workerHelper = newInterceptWorker();
-  let worker = workerHelper.worker;
-  let context = worker.ContextPool._contexts[0];
-
-  context.RIL[UNSOLICITED_ENTER_EMERGENCY_CALLBACK_MODE]();
-  context.RIL[UNSOLICITED_EXIT_EMERGENCY_CALLBACK_MODE]();
-  let postedMessage = workerHelper.postedMessage;
-
-  // Should store the mode.
-  equal(context.RIL._isInEmergencyCbMode, false);
-
-  // Should notify change.
-  equal(postedMessage.rilMessageType, "emergencyCbModeChange");
-  equal(postedMessage.active, false);
-
-  // Should clear timer.
-  equal(context.RIL._exitEmergencyCbModeTimeoutID, null);
-
-  run_next_test();
-});
-
-add_test(function test_request_exit_emergencyCbMode_when_timeout() {
-  let workerHelper = newInterceptWorker();
-  let worker = workerHelper.worker;
-  let context = worker.ContextPool._contexts[0];
-
-  context.RIL[UNSOLICITED_ENTER_EMERGENCY_CALLBACK_MODE]();
-  equal(context.RIL._isInEmergencyCbMode, true);
-  equal(context.RIL._exitEmergencyCbModeTimeoutID, TIMER_ID);
-
-  let parcelTypes = [];
-  context.Buf.newParcel = function(type, options) {
-    parcelTypes.push(type);
-  };
-
-  // Timeout.
-  fireTimeout();
-
-  // Should clear timeout event.
-  equal(context.RIL._exitEmergencyCbModeTimeoutID, null);
-
-  // Check indeed sent out REQUEST_EXIT_EMERGENCY_CALLBACK_MODE.
-  notEqual(parcelTypes.indexOf(REQUEST_EXIT_EMERGENCY_CALLBACK_MODE), -1);
-
-  run_next_test();
-});
-
-add_test(function test_request_exit_emergencyCbMode_when_dial() {
-  let workerHelper = newInterceptWorker();
-  let worker = workerHelper.worker;
-  let context = worker.ContextPool._contexts[0];
-
-  context.RIL[UNSOLICITED_ENTER_EMERGENCY_CALLBACK_MODE]();
-  equal(context.RIL._isInEmergencyCbMode, true);
-  equal(context.RIL._exitEmergencyCbModeTimeoutID, TIMER_ID);
-
-  let parcelTypes = [];
-  context.Buf.newParcel = function(type, options) {
-    parcelTypes.push(type);
-  };
-
-  // Dial non-emergency call.
-  context.RIL.dial({number: "0912345678",
-                    isEmergency: false,
-                    isDialEmergency: false});
-
-  // Should clear timeout event.
-  equal(context.RIL._exitEmergencyCbModeTimeoutID, null);
-
-  // Check indeed sent out REQUEST_EXIT_EMERGENCY_CALLBACK_MODE.
-  notEqual(parcelTypes.indexOf(REQUEST_EXIT_EMERGENCY_CALLBACK_MODE), -1);
-
-  run_next_test();
-});
-
-add_test(function test_request_exit_emergencyCbMode_explicitly() {
-  let workerHelper = newInterceptWorker();
-  let worker = workerHelper.worker;
-  let context = worker.ContextPool._contexts[0];
-
-  context.RIL[UNSOLICITED_ENTER_EMERGENCY_CALLBACK_MODE]();
-  equal(context.RIL._isInEmergencyCbMode, true);
-  equal(context.RIL._exitEmergencyCbModeTimeoutID, TIMER_ID);
-
-  let parcelTypes = [];
-  context.Buf.newParcel = function(type, options) {
-    parcelTypes.push(type);
-  };
-
-  context.RIL.handleChromeMessage({rilMessageType: "exitEmergencyCbMode"});
-  context.RIL[REQUEST_EXIT_EMERGENCY_CALLBACK_MODE](1, {
-    rilMessageType: "exitEmergencyCbMode"
-  });
-  let postedMessage = workerHelper.postedMessage;
-
-  // Should clear timeout event.
-  equal(context.RIL._exitEmergencyCbModeTimeoutID, null);
-
-  // Check indeed sent out REQUEST_EXIT_EMERGENCY_CALLBACK_MODE.
-  notEqual(parcelTypes.indexOf(REQUEST_EXIT_EMERGENCY_CALLBACK_MODE), -1);
-
-  // Send back the response.
-  equal(postedMessage.rilMessageType, "exitEmergencyCbMode");
-
-  run_next_test();
-});
diff --git a/dom/system/gonk/tests/test_ril_worker_icc_BerTlvHelper.js b/dom/system/gonk/tests/test_ril_worker_icc_BerTlvHelper.js
deleted file mode 100644
index 89fcd874d..000000000
--- a/dom/system/gonk/tests/test_ril_worker_icc_BerTlvHelper.js
+++ /dev/null
@@ -1,87 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-subscriptLoader.loadSubScript("resource://gre/modules/ril_consts.js", this);
-
-function run_test() {
-  run_next_test();
-}
-
-// Test ICC_COMMAND_GET_RESPONSE with FCP template format.
-/**
- * Verify transparent structure with FCP template format.
- */
-add_test(function test_fcp_template_for_transparent_structure() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let pduHelper = context.GsmPDUHelper;
-  let berHelper = context.BerTlvHelper;
-
-  let tag_test = [
-    0x62,
-    0x22,
-    0x82, 0x02, 0x41, 0x21,
-    0x83, 0x02, 0x2F, 0xE2,
-    0xA5, 0x09, 0xC1, 0x04, 0x40, 0x0F, 0xF5, 0x55, 0x92, 0x01, 0x00,
-    0x8A, 0x01, 0x05,
-    0x8B, 0x03, 0x2F, 0x06, 0x0B,
-    0x80, 0x02, 0x00, 0x0A,
-    0x88, 0x01, 0x10];
-
-  for (let i = 0; i < tag_test.length; i++) {
-    pduHelper.writeHexOctet(tag_test[i]);
-  }
-
-  let berTlv = berHelper.decode(tag_test.length);
-  let iter = berTlv.value.values();
-  let tlv = berHelper.searchForNextTag(BER_FCP_FILE_DESCRIPTOR_TAG, iter);
-  equal(tlv.value.fileStructure, UICC_EF_STRUCTURE[EF_STRUCTURE_TRANSPARENT]);
-
-  tlv = berHelper.searchForNextTag(BER_FCP_FILE_IDENTIFIER_TAG, iter);
-  equal(tlv.value.fileId, 0x2FE2);
-
-  tlv = berHelper.searchForNextTag(BER_FCP_FILE_SIZE_DATA_TAG, iter);
-  equal(tlv.value.fileSizeData, 0x0A);
-
-  run_next_test();
-});
-
-/**
- * Verify linear fixed structure with FCP template format.
- */
-add_test(function test_fcp_template_for_linear_fixed_structure() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let pduHelper = context.GsmPDUHelper;
-  let berHelper = context.BerTlvHelper;
-
-  let tag_test = [
-    0x62,
-    0x1E,
-    0x82, 0x05, 0x42, 0x21, 0x00, 0x1A, 0x01,
-    0x83, 0x02, 0x6F, 0x40,
-    0xA5, 0x03, 0x92, 0x01, 0x00,
-    0x8A, 0x01, 0x07,
-    0x8B, 0x03, 0x6F, 0x06, 0x02,
-    0x80, 0x02, 0x00, 0x1A,
-    0x88, 0x00];
-
-  for (let i = 0; i < tag_test.length; i++) {
-    pduHelper.writeHexOctet(tag_test[i]);
-  }
-
-  let berTlv = berHelper.decode(tag_test.length);
-  let iter = berTlv.value.values();
-  let tlv = berHelper.searchForNextTag(BER_FCP_FILE_DESCRIPTOR_TAG, iter);
-  equal(tlv.value.fileStructure, UICC_EF_STRUCTURE[EF_STRUCTURE_LINEAR_FIXED]);
-  equal(tlv.value.recordLength, 0x1A);
-  equal(tlv.value.numOfRecords, 0x01);
-
-  tlv = berHelper.searchForNextTag(BER_FCP_FILE_IDENTIFIER_TAG, iter);
-  equal(tlv.value.fileId, 0x6F40);
-
-  tlv = berHelper.searchForNextTag(BER_FCP_FILE_SIZE_DATA_TAG, iter);
-  equal(tlv.value.fileSizeData, 0x1A);
-
-  run_next_test();
-});
diff --git a/dom/system/gonk/tests/test_ril_worker_icc_CardLock.js b/dom/system/gonk/tests/test_ril_worker_icc_CardLock.js
deleted file mode 100644
index dc7eb93b9..000000000
--- a/dom/system/gonk/tests/test_ril_worker_icc_CardLock.js
+++ /dev/null
@@ -1,282 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- * http://creativecommons.org/publicdomain/zero/1.0/ */
-
-subscriptLoader.loadSubScript("resource://gre/modules/ril_consts.js", this);
-
-function run_test() {
-  run_next_test();
-}
-
-/**
- * Verify RIL.iccGetCardLockEnabled
- */
-add_test(function test_icc_get_card_lock_enabled() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let buf = context.Buf;
-  let ril = context.RIL;
-  ril.aid = "123456789";
-
-  function do_test(aLock) {
-    const serviceClass = ICC_SERVICE_CLASS_VOICE |
-                         ICC_SERVICE_CLASS_DATA  |
-                         ICC_SERVICE_CLASS_FAX;
-
-    buf.sendParcel = function fakeSendParcel() {
-      // Request Type.
-      equal(this.readInt32(), REQUEST_QUERY_FACILITY_LOCK)
-
-      // Token : we don't care.
-      this.readInt32();
-
-      // Data
-      let parcel = this.readStringList();
-      equal(parcel.length, 4);
-      equal(parcel[0], GECKO_CARDLOCK_TO_FACILITY[aLock]);
-      equal(parcel[1], "");
-      equal(parcel[2], serviceClass.toString());
-      equal(parcel[3], ril.aid);
-    };
-
-    ril.iccGetCardLockEnabled({lockType: aLock});
-  }
-
-  do_test(GECKO_CARDLOCK_PIN)
-  do_test(GECKO_CARDLOCK_FDN)
-
-  run_next_test();
-});
-
-add_test(function test_path_id_for_spid_and_spn() {
-  let worker = newWorker({
-    postRILMessage: function(data) {
-      // Do nothing
-    },
-    postMessage: function(message) {
-      // Do nothing
-    }});
-  let context = worker.ContextPool._contexts[0];
-  let RIL = context.RIL;
-  let ICCFileHelper = context.ICCFileHelper;
-
-  // Test SIM
-  RIL.appType = CARD_APPTYPE_SIM;
-  equal(ICCFileHelper.getEFPath(ICC_EF_SPDI),
-              EF_PATH_MF_SIM + EF_PATH_DF_GSM);
-  equal(ICCFileHelper.getEFPath(ICC_EF_SPN),
-              EF_PATH_MF_SIM + EF_PATH_DF_GSM);
-
-  // Test USIM
-  RIL.appType = CARD_APPTYPE_USIM;
-  equal(ICCFileHelper.getEFPath(ICC_EF_SPDI),
-              EF_PATH_MF_SIM + EF_PATH_ADF_USIM);
-  equal(ICCFileHelper.getEFPath(ICC_EF_SPDI),
-              EF_PATH_MF_SIM + EF_PATH_ADF_USIM);
-  run_next_test();
-});
-
-/**
- * Verify RIL.iccSetCardLockEnabled
- */
-add_test(function test_icc_set_card_lock_enabled() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let buf = context.Buf;
-  let ril = context.RIL;
-  ril.aid = "123456789";
-
-  function do_test(aLock, aPassword, aEnabled) {
-    const serviceClass = ICC_SERVICE_CLASS_VOICE |
-                         ICC_SERVICE_CLASS_DATA  |
-                         ICC_SERVICE_CLASS_FAX;
-
-    buf.sendParcel = function fakeSendParcel() {
-      // Request Type.
-      equal(this.readInt32(), REQUEST_SET_FACILITY_LOCK);
-
-      // Token : we don't care
-      this.readInt32();
-
-      // Data
-      let parcel = this.readStringList();
-      equal(parcel.length, 5);
-      equal(parcel[0], GECKO_CARDLOCK_TO_FACILITY[aLock]);
-      equal(parcel[1], aEnabled ? "1" : "0");
-      equal(parcel[2], aPassword);
-      equal(parcel[3], serviceClass.toString());
-      equal(parcel[4], ril.aid);
-    };
-
-    ril.iccSetCardLockEnabled({
-      lockType: aLock,
-      enabled: aEnabled,
-      password: aPassword});
-  }
-
-  do_test(GECKO_CARDLOCK_PIN, "1234", true);
-  do_test(GECKO_CARDLOCK_PIN, "1234", false);
-  do_test(GECKO_CARDLOCK_FDN, "4321", true);
-  do_test(GECKO_CARDLOCK_FDN, "4321", false);
-
-  run_next_test();
-});
-
-/**
- * Verify RIL.iccChangeCardLockPassword
- */
-add_test(function test_icc_change_card_lock_password() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let buf = context.Buf;
-  let ril = context.RIL;
-
-
-  function do_test(aLock, aPassword, aNewPassword) {
-    let GECKO_CARDLOCK_TO_REQUEST = {};
-    GECKO_CARDLOCK_TO_REQUEST[GECKO_CARDLOCK_PIN] = REQUEST_CHANGE_SIM_PIN;
-    GECKO_CARDLOCK_TO_REQUEST[GECKO_CARDLOCK_PIN2] = REQUEST_CHANGE_SIM_PIN2;
-
-    buf.sendParcel = function fakeSendParcel() {
-      // Request Type.
-      equal(this.readInt32(), GECKO_CARDLOCK_TO_REQUEST[aLock]);
-
-      // Token : we don't care
-      this.readInt32();
-
-      // Data
-      let parcel = this.readStringList();
-      equal(parcel.length, 3);
-      equal(parcel[0], aPassword);
-      equal(parcel[1], aNewPassword);
-      equal(parcel[2], ril.aid);
-    };
-
-    ril.iccChangeCardLockPassword({
-      lockType: aLock,
-      password: aPassword,
-      newPassword: aNewPassword});
-  }
-
-  do_test(GECKO_CARDLOCK_PIN, "1234", "4321");
-  do_test(GECKO_CARDLOCK_PIN2, "1234", "4321");
-
-  run_next_test();
-});
-
-/**
- * Verify RIL.iccUnlockCardLock - PIN
- */
-add_test(function test_icc_unlock_card_lock_pin() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let ril = context.RIL;
-  let buf = context.Buf;
-  ril.aid = "123456789";
-
-  function do_test(aLock, aPassword) {
-    let GECKO_CARDLOCK_TO_REQUEST = {};
-    GECKO_CARDLOCK_TO_REQUEST[GECKO_CARDLOCK_PIN] = REQUEST_ENTER_SIM_PIN;
-    GECKO_CARDLOCK_TO_REQUEST[GECKO_CARDLOCK_PIN2] = REQUEST_ENTER_SIM_PIN2;
-
-    buf.sendParcel = function fakeSendParcel() {
-      // Request Type.
-      equal(this.readInt32(), GECKO_CARDLOCK_TO_REQUEST[aLock]);
-
-      // Token : we don't care
-      this.readInt32();
-
-      // Data
-      let parcel = this.readStringList();
-      equal(parcel.length, 2);
-      equal(parcel[0], aPassword);
-      equal(parcel[1], ril.aid);
-    };
-
-    ril.iccUnlockCardLock({
-      lockType: aLock,
-      password: aPassword
-    });
-  }
-
-  do_test(GECKO_CARDLOCK_PIN, "1234");
-  do_test(GECKO_CARDLOCK_PIN2, "1234");
-
-  run_next_test();
-});
-
-/**
- * Verify RIL.iccUnlockCardLock - PUK
- */
-add_test(function test_icc_unlock_card_lock_puk() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let ril = context.RIL;
-  let buf = context.Buf;
-  ril.aid = "123456789";
-
-  function do_test(aLock, aPassword, aNewPin) {
-    let GECKO_CARDLOCK_TO_REQUEST = {};
-    GECKO_CARDLOCK_TO_REQUEST[GECKO_CARDLOCK_PUK] = REQUEST_ENTER_SIM_PUK;
-    GECKO_CARDLOCK_TO_REQUEST[GECKO_CARDLOCK_PUK2] = REQUEST_ENTER_SIM_PUK2;
-
-    buf.sendParcel = function fakeSendParcel() {
-      // Request Type.
-      equal(this.readInt32(), GECKO_CARDLOCK_TO_REQUEST[aLock]);
-
-      // Token : we don't care
-      this.readInt32();
-
-      // Data
-      let parcel = this.readStringList();
-      equal(parcel.length, 3);
-      equal(parcel[0], aPassword);
-      equal(parcel[1], aNewPin);
-      equal(parcel[2], ril.aid);
-    };
-
-    ril.iccUnlockCardLock({
-      lockType: aLock,
-      password: aPassword,
-      newPin: aNewPin
-    });
-  }
-
-  do_test(GECKO_CARDLOCK_PUK, "12345678", "1234");
-  do_test(GECKO_CARDLOCK_PUK2, "12345678", "1234");
-
-  run_next_test();
-});
-
-/**
- * Verify RIL.iccUnlockCardLock - Depersonalization
- */
-add_test(function test_icc_unlock_card_lock_depersonalization() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let ril = context.RIL;
-  let buf = context.Buf;
-
-  function do_test(aPassword) {
-    buf.sendParcel = function fakeSendParcel() {
-      // Request Type.
-      equal(this.readInt32(), REQUEST_ENTER_NETWORK_DEPERSONALIZATION_CODE);
-
-      // Token : we don't care
-      this.readInt32();
-
-      // Data
-      let parcel = this.readStringList();
-      equal(parcel.length, 1);
-      equal(parcel[0], aPassword);
-    };
-
-    ril.iccUnlockCardLock({
-      lockType: GECKO_CARDLOCK_NCK,
-      password: aPassword
-    });
-  }
-
-  do_test("12345678");
-
-  run_next_test();
-});
diff --git a/dom/system/gonk/tests/test_ril_worker_icc_CardState.js b/dom/system/gonk/tests/test_ril_worker_icc_CardState.js
deleted file mode 100644
index 788df5073..000000000
--- a/dom/system/gonk/tests/test_ril_worker_icc_CardState.js
+++ /dev/null
@@ -1,210 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-subscriptLoader.loadSubScript("resource://gre/modules/ril_consts.js", this);
-
-function run_test() {
-  run_next_test();
-}
-
-add_test(function test_personalization_state() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let ril = context.RIL;
-
-  context.ICCRecordHelper.readICCID = function fakeReadICCID() {};
-
-  function testPersonalization(isCdma, cardPersoState, geckoCardState) {
-    let iccStatus = {
-      cardState: CARD_STATE_PRESENT,
-      gsmUmtsSubscriptionAppIndex: (!isCdma) ? 0 : -1,
-      cdmaSubscriptionAppIndex: (isCdma) ? 0 : -1,
-      apps: [
-        {
-          app_state: CARD_APPSTATE_SUBSCRIPTION_PERSO,
-          perso_substate: cardPersoState
-        }],
-    };
-
-    ril._isCdma = isCdma;
-    ril._processICCStatus(iccStatus);
-    equal(ril.cardState, geckoCardState);
-  }
-
-  // Test GSM personalization state.
-  testPersonalization(false, CARD_PERSOSUBSTATE_SIM_NETWORK,
-                      Ci.nsIIcc.CARD_STATE_NETWORK_LOCKED);
-  testPersonalization(false, CARD_PERSOSUBSTATE_SIM_NETWORK_SUBSET,
-                      Ci.nsIIcc.CARD_STATE_NETWORK_SUBSET_LOCKED);
-  testPersonalization(false, CARD_PERSOSUBSTATE_SIM_CORPORATE,
-                      Ci.nsIIcc.CARD_STATE_CORPORATE_LOCKED);
-  testPersonalization(false, CARD_PERSOSUBSTATE_SIM_SERVICE_PROVIDER,
-                      Ci.nsIIcc.CARD_STATE_SERVICE_PROVIDER_LOCKED);
-  testPersonalization(false, CARD_PERSOSUBSTATE_SIM_SIM,
-                      Ci.nsIIcc.CARD_STATE_SIM_LOCKED);
-  testPersonalization(false, CARD_PERSOSUBSTATE_SIM_NETWORK_PUK,
-                      Ci.nsIIcc.CARD_STATE_NETWORK_PUK_REQUIRED);
-  testPersonalization(false, CARD_PERSOSUBSTATE_SIM_NETWORK_SUBSET_PUK,
-                      Ci.nsIIcc.CARD_STATE_NETWORK_SUBSET_PUK_REQUIRED);
-  testPersonalization(false, CARD_PERSOSUBSTATE_SIM_CORPORATE_PUK,
-                      Ci.nsIIcc.CARD_STATE_CORPORATE_PUK_REQUIRED);
-  testPersonalization(false, CARD_PERSOSUBSTATE_SIM_SERVICE_PROVIDER_PUK,
-                      Ci.nsIIcc.CARD_STATE_SERVICE_PROVIDER_PUK_REQUIRED);
-  testPersonalization(false, CARD_PERSOSUBSTATE_SIM_SIM_PUK,
-                      Ci.nsIIcc.CARD_STATE_SIM_PUK_REQUIRED);
-
-  testPersonalization(false, CARD_PERSOSUBSTATE_UNKNOWN,
-                      Ci.nsIIcc.CARD_STATE_UNKNOWN);
-  testPersonalization(false, CARD_PERSOSUBSTATE_IN_PROGRESS,
-                      Ci.nsIIcc.CARD_STATE_PERSONALIZATION_IN_PROGRESS);
-  testPersonalization(false, CARD_PERSOSUBSTATE_READY,
-                      Ci.nsIIcc.CARD_STATE_PERSONALIZATION_READY);
-
-  // Test CDMA personalization state.
-  testPersonalization(true, CARD_PERSOSUBSTATE_RUIM_NETWORK1,
-                      Ci.nsIIcc.CARD_STATE_NETWORK1_LOCKED);
-  testPersonalization(true, CARD_PERSOSUBSTATE_RUIM_NETWORK2,
-                      Ci.nsIIcc.CARD_STATE_NETWORK2_LOCKED);
-  testPersonalization(true, CARD_PERSOSUBSTATE_RUIM_HRPD,
-                      Ci.nsIIcc.CARD_STATE_HRPD_NETWORK_LOCKED);
-  testPersonalization(true, CARD_PERSOSUBSTATE_RUIM_CORPORATE,
-                      Ci.nsIIcc.CARD_STATE_RUIM_CORPORATE_LOCKED);
-  testPersonalization(true, CARD_PERSOSUBSTATE_RUIM_SERVICE_PROVIDER,
-                      Ci.nsIIcc.CARD_STATE_RUIM_SERVICE_PROVIDER_LOCKED);
-  testPersonalization(true, CARD_PERSOSUBSTATE_RUIM_RUIM,
-                      Ci.nsIIcc.CARD_STATE_RUIM_LOCKED);
-  testPersonalization(true, CARD_PERSOSUBSTATE_RUIM_NETWORK1_PUK,
-                      Ci.nsIIcc.CARD_STATE_NETWORK1_PUK_REQUIRED);
-  testPersonalization(true, CARD_PERSOSUBSTATE_RUIM_NETWORK2_PUK,
-                      Ci.nsIIcc.CARD_STATE_NETWORK2_PUK_REQUIRED);
-  testPersonalization(true, CARD_PERSOSUBSTATE_RUIM_HRPD_PUK,
-                      Ci.nsIIcc.CARD_STATE_HRPD_NETWORK_PUK_REQUIRED);
-  testPersonalization(true, CARD_PERSOSUBSTATE_RUIM_CORPORATE_PUK,
-                      Ci.nsIIcc.CARD_STATE_RUIM_CORPORATE_PUK_REQUIRED);
-  testPersonalization(true, CARD_PERSOSUBSTATE_RUIM_SERVICE_PROVIDER_PUK,
-                      Ci.nsIIcc.CARD_STATE_RUIM_SERVICE_PROVIDER_PUK_REQUIRED);
-  testPersonalization(true, CARD_PERSOSUBSTATE_RUIM_RUIM_PUK,
-                      Ci.nsIIcc.CARD_STATE_RUIM_PUK_REQUIRED);
-
-  testPersonalization(true, CARD_PERSOSUBSTATE_UNKNOWN,
-                      Ci.nsIIcc.CARD_STATE_UNKNOWN);
-  testPersonalization(true, CARD_PERSOSUBSTATE_IN_PROGRESS,
-                      Ci.nsIIcc.CARD_STATE_PERSONALIZATION_IN_PROGRESS);
-  testPersonalization(true, CARD_PERSOSUBSTATE_READY,
-                      Ci.nsIIcc.CARD_STATE_PERSONALIZATION_READY);
-
-  run_next_test();
-});
-
-/**
- * Verify SIM app_state in _processICCStatus
- */
-add_test(function test_card_app_state() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let ril = context.RIL;
-
-  context.ICCRecordHelper.readICCID = function fakeReadICCID() {};
-
-  function testCardAppState(cardAppState, geckoCardState) {
-    let iccStatus = {
-      cardState: CARD_STATE_PRESENT,
-      gsmUmtsSubscriptionAppIndex: 0,
-      apps: [
-      {
-        app_state: cardAppState
-      }],
-    };
-
-    ril._processICCStatus(iccStatus);
-    equal(ril.cardState, geckoCardState);
-  }
-
-  testCardAppState(CARD_APPSTATE_ILLEGAL,
-                   Ci.nsIIcc.CARD_STATE_ILLEGAL);
-  testCardAppState(CARD_APPSTATE_PIN,
-                   Ci.nsIIcc.CARD_STATE_PIN_REQUIRED);
-  testCardAppState(CARD_APPSTATE_PUK,
-                   Ci.nsIIcc.CARD_STATE_PUK_REQUIRED);
-  testCardAppState(CARD_APPSTATE_READY,
-                   Ci.nsIIcc.CARD_STATE_READY);
-  testCardAppState(CARD_APPSTATE_UNKNOWN,
-                   Ci.nsIIcc.CARD_STATE_UNKNOWN);
-  testCardAppState(CARD_APPSTATE_DETECTED,
-                   Ci.nsIIcc.CARD_STATE_UNKNOWN);
-
-  run_next_test();
-});
-
-/**
- * Verify permanent blocked for ICC.
- */
-add_test(function test_icc_permanent_blocked() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let ril = context.RIL;
-
-  context.ICCRecordHelper.readICCID = function fakeReadICCID() {};
-
-  function testPermanentBlocked(pin1_replaced, universalPINState, pin1) {
-    let iccStatus = {
-      cardState: CARD_STATE_PRESENT,
-      gsmUmtsSubscriptionAppIndex: 0,
-      universalPINState: universalPINState,
-      apps: [
-      {
-        pin1_replaced: pin1_replaced,
-        pin1: pin1
-      }]
-    };
-
-    ril._processICCStatus(iccStatus);
-    equal(ril.cardState, Ci.nsIIcc.CARD_STATE_PERMANENT_BLOCKED);
-  }
-
-  testPermanentBlocked(1,
-                       CARD_PINSTATE_ENABLED_PERM_BLOCKED,
-                       CARD_PINSTATE_UNKNOWN);
-  testPermanentBlocked(1,
-                       CARD_PINSTATE_ENABLED_PERM_BLOCKED,
-                       CARD_PINSTATE_ENABLED_PERM_BLOCKED);
-  testPermanentBlocked(0,
-                       CARD_PINSTATE_UNKNOWN,
-                       CARD_PINSTATE_ENABLED_PERM_BLOCKED);
-
-  run_next_test();
-});
-
-/**
- * Verify ICC without app index.
- */
-add_test(function test_icc_without_app_index() {
-  const ICCID = "123456789";
-
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let ril = context.RIL;
-
-  let iccStatus = {
-    cardState: CARD_STATE_PRESENT,
-    gsmUmtsSubscriptionAppIndex: -1,
-    universalPINState: CARD_PINSTATE_DISABLED,
-    apps: [
-    {
-      app_state: CARD_APPSTATE_READY
-    }]
-  };
-
-  context.ICCRecordHelper.readICCID = function fakeReadICCID() {
-    ril.iccInfo.iccid = ICCID;
-  };
-
-  ril._processICCStatus(iccStatus);
-
-  // Should read icc id event if the app index is -1.
-  equal(ril.iccInfo.iccid, ICCID);
-  // cardState is "unknown" if the app index is -1.
-  equal(ril.cardState, GECKO_CARDSTATE_UNKNOWN);
-
-  run_next_test();
-});
diff --git a/dom/system/gonk/tests/test_ril_worker_icc_GsmPDUHelper.js b/dom/system/gonk/tests/test_ril_worker_icc_GsmPDUHelper.js
deleted file mode 100644
index 0d074da79..000000000
--- a/dom/system/gonk/tests/test_ril_worker_icc_GsmPDUHelper.js
+++ /dev/null
@@ -1,79 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-subscriptLoader.loadSubScript("resource://gre/modules/ril_consts.js", this);
-
-function run_test() {
-  run_next_test();
-}
-
-/**
- * Verify GsmPDUHelper.writeTimestamp
- */
-add_test(function test_write_timestamp() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let helper = context.GsmPDUHelper;
-
-  // current date
-  let dateInput = new Date();
-  let dateOutput = new Date();
-  helper.writeTimestamp(dateInput);
-  dateOutput.setTime(helper.readTimestamp());
-
-  equal(dateInput.getFullYear(), dateOutput.getFullYear());
-  equal(dateInput.getMonth(), dateOutput.getMonth());
-  equal(dateInput.getDate(), dateOutput.getDate());
-  equal(dateInput.getHours(), dateOutput.getHours());
-  equal(dateInput.getMinutes(), dateOutput.getMinutes());
-  equal(dateInput.getSeconds(), dateOutput.getSeconds());
-  equal(dateInput.getTimezoneOffset(), dateOutput.getTimezoneOffset());
-
-  // 2034-01-23 12:34:56 -0800 GMT
-  let time = Date.UTC(2034, 1, 23, 12, 34, 56);
-  time = time - (8 * 60 * 60 * 1000);
-  dateInput.setTime(time);
-  helper.writeTimestamp(dateInput);
-  dateOutput.setTime(helper.readTimestamp());
-
-  equal(dateInput.getFullYear(), dateOutput.getFullYear());
-  equal(dateInput.getMonth(), dateOutput.getMonth());
-  equal(dateInput.getDate(), dateOutput.getDate());
-  equal(dateInput.getHours(), dateOutput.getHours());
-  equal(dateInput.getMinutes(), dateOutput.getMinutes());
-  equal(dateInput.getSeconds(), dateOutput.getSeconds());
-  equal(dateInput.getTimezoneOffset(), dateOutput.getTimezoneOffset());
-
-  run_next_test();
-});
-
-/**
- * Verify GsmPDUHelper.octectToBCD and GsmPDUHelper.BCDToOctet
- */
-add_test(function test_octect_BCD() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let helper = context.GsmPDUHelper;
-
-  // 23
-  let number = 23;
-  let octet = helper.BCDToOctet(number);
-  equal(helper.octetToBCD(octet), number);
-
-  // 56
-  number = 56;
-  octet = helper.BCDToOctet(number);
-  equal(helper.octetToBCD(octet), number);
-
-  // 0x23
-  octet = 0x23;
-  number = helper.octetToBCD(octet);
-  equal(helper.BCDToOctet(number), octet);
-
-  // 0x56
-  octet = 0x56;
-  number = helper.octetToBCD(octet);
-  equal(helper.BCDToOctet(number), octet);
-
-  run_next_test();
-});
diff --git a/dom/system/gonk/tests/test_ril_worker_icc_ICCContactHelper.js b/dom/system/gonk/tests/test_ril_worker_icc_ICCContactHelper.js
deleted file mode 100644
index 29b83b76a..000000000
--- a/dom/system/gonk/tests/test_ril_worker_icc_ICCContactHelper.js
+++ /dev/null
@@ -1,1042 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- * http://creativecommons.org/publicdomain/zero/1.0/ */
-
-subscriptLoader.loadSubScript("resource://gre/modules/ril_consts.js", this);
-
-function run_test() {
-  run_next_test();
-}
-
-/**
- * Test error message returned in onerror for readICCContacts.
- */
-add_test(function test_error_message_read_icc_contact () {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let ril = context.RIL;
-
-  function do_test(options, expectedErrorMsg) {
-    ril.sendChromeMessage = function(message) {
-      equal(message.errorMsg, expectedErrorMsg);
-    }
-    ril.readICCContacts(options);
-  }
-
-  // Error 1, didn't specify correct contactType.
-  do_test({}, CONTACT_ERR_REQUEST_NOT_SUPPORTED);
-
-  // Error 2, specifying a non-supported contactType.
-  ril.appType = CARD_APPTYPE_USIM;
-  do_test({contactType: "foo"}, CONTACT_ERR_CONTACT_TYPE_NOT_SUPPORTED);
-
-  // Error 3, suppose we update the supported PBR fields in USIM_PBR_FIELDS,
-  // but forget to add implemenetations for it.
-  USIM_PBR_FIELDS.push("pbc");
-  do_test({contactType: GECKO_CARDCONTACT_TYPE_ADN},
-          CONTACT_ERR_FIELD_NOT_SUPPORTED);
-
-  run_next_test();
-});
-
-/**
- * Test error message returned in onerror for updateICCContact.
- */
-add_test(function test_error_message_update_icc_contact() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let ril = context.RIL;
-
-  const ICCID = "123456789";
-  ril.iccInfo.iccid = ICCID;
-
-  function do_test(options, expectedErrorMsg) {
-    ril.sendChromeMessage = function(message) {
-      equal(message.errorMsg, expectedErrorMsg);
-    }
-    ril.updateICCContact(options);
-  }
-
-  // Error 1, didn't specify correct contactType.
-  do_test({}, CONTACT_ERR_REQUEST_NOT_SUPPORTED);
-
-  // Error 2, specifying a correct contactType, but without providing 'contact'.
-  do_test({contactType: GECKO_CARDCONTACT_TYPE_ADN},
-          CONTACT_ERR_REQUEST_NOT_SUPPORTED);
-
-  // Error 3, specifying a non-supported contactType.
-  ril.appType = CARD_APPTYPE_USIM;
-  do_test({contactType: GECKO_CARDCONTACT_TYPE_SDN, contact: {}},
-          CONTACT_ERR_CONTACT_TYPE_NOT_SUPPORTED);
-
-  // Error 4, without supplying pin2.
-  do_test({contactType: GECKO_CARDCONTACT_TYPE_FDN,
-           contact: {contactId: ICCID + "1"}},
-          GECKO_ERROR_SIM_PIN2);
-
-  // Error 5, No free record found in EF_ADN.
-  let record = context.ICCRecordHelper;
-  record.readPBR = function(onsuccess, onerror) {
-    onsuccess([{adn: {fileId: 0x4f3a}}]);
-  };
-
-  let io = context.ICCIOHelper;
-  io.loadLinearFixedEF = function(options) {
-    options.totalRecords = 1;
-    options.p1 = 1;
-    options.callback(options);
-  };
-
-  do_test({contactType: GECKO_CARDCONTACT_TYPE_ADN, contact: {}},
-          CONTACT_ERR_NO_FREE_RECORD_FOUND);
-
-  // Error 6, ICC IO Error.
-  io.loadLinearFixedEF = function(options) {
-    ril[REQUEST_SIM_IO](0, {
-      errorMsg: GECKO_ERROR_GENERIC_FAILURE
-    });
-  };
-  do_test({contactType: GECKO_CARDCONTACT_TYPE_ADN,
-           contact: {contactId: ICCID + "1"}},
-          GECKO_ERROR_GENERIC_FAILURE);
-
-  // Error 7, suppose we update the supported PBR fields in USIM_PBR_FIELDS,
-  // but forget to add implemenetations for it.
-  USIM_PBR_FIELDS.push("pbc");
-  do_test({contactType: GECKO_CARDCONTACT_TYPE_ADN,
-           contact: {contactId: ICCID + "1"}},
-          CONTACT_ERR_FIELD_NOT_SUPPORTED);
-
-  // Error 8, EF_PBR doesn't exist.
-  record.readPBR = function(onsuccess, onerror) {
-    onsuccess([]);
-  };
-
-  do_test({contactType: GECKO_CARDCONTACT_TYPE_ADN,
-           contact: {contactId: ICCID + "1"}},
-          CONTACT_ERR_CANNOT_ACCESS_PHONEBOOK);
-
-  run_next_test();
-});
-
-/**
- * Verify ICCContactHelper.readICCContacts
- */
-add_test(function test_read_icc_contacts() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let record = context.ICCRecordHelper;
-  let contactHelper = context.ICCContactHelper;
-  let ril = context.RIL;
-  let test_data = [
-    //Record 1.
-    {
-      comment: "Test read SIM adn contact",
-      rawData: {
-        simType: CARD_APPTYPE_SIM,
-        contactType: GECKO_CARDCONTACT_TYPE_ADN,
-        adnLike: [{recordId: 1, alphaId: "name", number: "111111"}],
-      },
-      expectedContact: [{
-        recordId: 1,
-        alphaId:  "name",
-        number:   "111111"
-      }],
-    },
-    //Record 2.
-    {
-      comment: "Test read SIM fdn contact",
-      rawData: {
-        simType: CARD_APPTYPE_SIM,
-        contactType: GECKO_CARDCONTACT_TYPE_FDN,
-        adnLike: [{recordId: 1, alphaId: "name", number: "111111"}],
-      },
-      expectedContact: [{
-        recordId: 1,
-        alphaId:  "name",
-        number:   "111111"
-      }],
-    },
-    //Record 3.
-    {
-      comment: "Test read USIM adn contact",
-      rawData: {
-        simType: CARD_APPTYPE_USIM,
-        contactType: GECKO_CARDCONTACT_TYPE_ADN,
-        pbrs: [{adn:{fileId: 0x6f3a}, email: {}, anr0: {}}],
-        adnLike: [{recordId: 1, alphaId: "name", number: "111111"}],
-        email: "hello@mail.com",
-        anr: "123456",
-      },
-      expectedContact: [{
-        pbrIndex: 0,
-        recordId: 1,
-        alphaId: "name",
-        number:  "111111",
-        email:   "hello@mail.com",
-        anr:     ["123456"]
-      }],
-    },
-    //Record 4.
-    {
-      comment: "Test read USIM adn contacts",
-      rawData: {
-        simType: CARD_APPTYPE_USIM,
-        contactType: GECKO_CARDCONTACT_TYPE_ADN,
-        pbrs: [{adn:{fileId: 0x6f3a}, email: {}, anr0: {}},
-               {adn:{fileId: 0x6f3b}, email: {}, anr0: {}}],
-        adnLike: [{recordId: 1, alphaId: "name1", number: "111111"},
-                  {recordId: 2, alphaId: "name2", number: "222222"}],
-        email: "hello@mail.com",
-        anr: "123456",
-      },
-      expectedContact: [
-        {
-          pbrIndex: 0,
-          recordId: 1,
-          alphaId:  "name1",
-          number:   "111111",
-          email:    "hello@mail.com",
-          anr:      ["123456"]
-        }, {
-          pbrIndex: 0,
-          recordId: 2,
-          alphaId:  "name2",
-          number:   "222222",
-          email:    "hello@mail.com",
-          anr:      ["123456"]
-        }, {
-          pbrIndex: 1,
-          recordId: 1,
-          alphaId:  "name1",
-          number:   "111111",
-          email:    "hello@mail.com",
-          anr:      ["123456"]
-        }, {
-          pbrIndex: 1,
-          recordId: 2,
-          alphaId:  "name2",
-          number:   "222222",
-          email:    "hello@mail.com",
-          anr:      ["123456"]
-        }
-      ],
-    },
-    //Record 5.
-    {
-      comment: "Test read USIM fdn contact",
-      rawData: {
-        simType: CARD_APPTYPE_USIM,
-        contactType: GECKO_CARDCONTACT_TYPE_FDN,
-        adnLike: [{recordId: 1, alphaId: "name", number: "111111"}],
-      },
-      expectedContact: [{
-        recordId: 1,
-        alphaId:  "name",
-        number:   "111111"
-      }],
-    },
-    //Record 6.
-    {
-      comment: "Test read RUIM adn contact",
-      rawData: {
-        simType: CARD_APPTYPE_RUIM,
-        contactType: GECKO_CARDCONTACT_TYPE_ADN,
-        adnLike: [{recordId: 1, alphaId: "name", number: "111111"}],
-      },
-      expectedContact: [{
-        recordId: 1,
-        alphaId:  "name",
-        number:   "111111"
-      }],
-    },
-    //Record 7.
-    {
-      comment: "Test read RUIM fdn contact",
-      rawData: {
-        simType: CARD_APPTYPE_RUIM,
-        contactType: GECKO_CARDCONTACT_TYPE_FDN,
-        adnLike: [{recordId: 1, alphaId: "name", number: "111111"}],
-      },
-      expectedContact: [{
-        recordId: 1,
-        alphaId:  "name",
-        number:   "111111"
-      }],
-    },
-    //Record 8.
-    {
-      comment: "Test read RUIM adn contact with enhanced phone book",
-      rawData: {
-        simType: CARD_APPTYPE_RUIM,
-        contactType: GECKO_CARDCONTACT_TYPE_ADN,
-        pbrs: [{adn:{fileId: 0x6f3a}, email: {}, anr0: {}}],
-        adnLike: [{recordId: 1, alphaId: "name", number: "111111"}],
-        email: "hello@mail.com",
-        anr: "123456",
-        enhancedPhoneBook: true,
-      },
-      expectedContact: [{
-        pbrIndex: 0,
-        recordId: 1,
-        alphaId:  "name",
-        number:   "111111",
-        email:    "hello@mail.com",
-        anr:      ["123456"]
-      }],
-    },
-    //Record 9.
-    {
-      comment: "Test read RUIM adn contacts with enhanced phone book",
-      rawData: {
-        simType: CARD_APPTYPE_RUIM,
-        contactType: GECKO_CARDCONTACT_TYPE_ADN,
-        pbrs: [{adn:{fileId: 0x6f3a}, email: {}, anr0: {}},
-               {adn:{fileId: 0x6f3b}, email: {}, anr0: {}}],
-        adnLike: [{recordId: 1, alphaId: "name1", number: "111111"},
-                  {recordId: 2, alphaId: "name2", number: "222222"}],
-        email: "hello@mail.com",
-        anr: "123456",
-        enhancedPhoneBook: true,
-      },
-      expectedContact: [
-        {
-          pbrIndex: 0,
-          recordId: 1,
-          alphaId:  "name1",
-          number:   "111111",
-          email:    "hello@mail.com",
-          anr:      ["123456"]
-        }, {
-          pbrIndex: 0,
-          recordId: 2,
-          alphaId:  "name2",
-          number:   "222222",
-          email:    "hello@mail.com",
-          anr:      ["123456"]
-        }, {
-          pbrIndex: 1,
-          recordId: 1,
-          alphaId:  "name1",
-          number:   "111111",
-          email:    "hello@mail.com",
-          anr:      ["123456"]
-        }, {
-          pbrIndex: 1,
-          recordId: 2,
-          alphaId:  "name2",
-          number:   "222222",
-          email:    "hello@mail.com",
-          anr:      ["123456"]
-        }
-      ],
-    },
-  ];
-
-  function do_test(aTestData, aExpectedContact) {
-    ril.appType = aTestData.simType;
-    ril._isCdma = (aTestData.simType === CARD_APPTYPE_RUIM);
-    ril.iccInfoPrivate.cst = (aTestData.enhancedPhoneBook) ?
-                                    [0x20, 0x0C, 0x0, 0x0, 0x0]:
-                                    [0x20, 0x00, 0x0, 0x0, 0x0];
-
-    ril.iccInfoPrivate.sst = (aTestData.simType === CARD_APPTYPE_SIM)?
-                                    [0x20, 0x0, 0x0, 0x0, 0x0]:
-                                    [0x2, 0x0, 0x0, 0x0, 0x0];
-
-    // Override some functions to test.
-    contactHelper.getContactFieldRecordId = function(pbr, contact, field, onsuccess, onerror) {
-      onsuccess(1);
-    };
-
-    record.readPBR = function readPBR(onsuccess, onerror) {
-      onsuccess(JSON.parse(JSON.stringify(aTestData.pbrs)));
-    };
-
-    record.readADNLike = function readADNLike(fileId, extFileId, onsuccess, onerror) {
-      onsuccess(JSON.parse(JSON.stringify(aTestData.adnLike)));
-    };
-
-    record.readEmail = function readEmail(fileId, fileType, recordNumber, onsuccess, onerror) {
-      onsuccess(aTestData.email);
-    };
-
-    record.readANR = function readANR(fileId, fileType, recordNumber, onsuccess, onerror) {
-      onsuccess(aTestData.anr);
-    };
-
-    let onsuccess = function onsuccess(contacts) {
-      for (let i = 0; i < contacts.length; i++) {
-        do_print("check contacts[" + i + "]:" + JSON.stringify(contacts[i]));
-        deepEqual(contacts[i], aExpectedContact[i]);
-      }
-    };
-
-    let onerror = function onerror(errorMsg) {
-      do_print("readICCContacts failed: " + errorMsg);
-      ok(false);
-    };
-
-    contactHelper.readICCContacts(aTestData.simType, aTestData.contactType, onsuccess, onerror);
-  }
-
-  for (let i = 0; i < test_data.length; i++) {
-    do_print(test_data[i].comment);
-    do_test(test_data[i].rawData, test_data[i].expectedContact);
-  }
-
-  run_next_test();
-});
-
-/**
- * Verify ICCContactHelper.updateICCContact with appType is CARD_APPTYPE_USIM.
- */
-add_test(function test_update_icc_contact() {
-  const ADN_RECORD_ID   = 100;
-  const ADN_SFI         = 1;
-  const IAP_FILE_ID     = 0x4f17;
-  const EMAIL_FILE_ID   = 0x4f50;
-  const EMAIL_RECORD_ID = 20;
-  const ANR0_FILE_ID    = 0x4f11;
-  const ANR0_RECORD_ID  = 30;
-  const EXT_RECORD_ID  = 0x01;
-
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let recordHelper = context.ICCRecordHelper;
-  let contactHelper = context.ICCContactHelper;
-  let ril = context.RIL;
-
-  function do_test(aSimType, aContactType, aContact, aPin2, aFileType, aHaveIapIndex, aEnhancedPhoneBook) {
-    ril.appType = aSimType;
-    ril._isCdma = (aSimType === CARD_APPTYPE_RUIM);
-    ril.iccInfoPrivate.cst = (aEnhancedPhoneBook) ? [0x20, 0x0C, 0x28, 0x0, 0x20]
-                                                  : [0x20, 0x0, 0x28, 0x0, 0x20];
-    ril.iccInfoPrivate.sst = (aSimType === CARD_APPTYPE_SIM)?
-                                    [0x20, 0x0, 0x28, 0x0, 0x20]:
-                                    [0x16, 0x0, 0x0, 0x0, 0x0];
-
-    recordHelper.readPBR = function(onsuccess, onerror) {
-      if (aFileType === ICC_USIM_TYPE1_TAG) {
-        onsuccess([{
-          adn:   {fileId: ICC_EF_ADN},
-          email: {fileId: EMAIL_FILE_ID,
-                  fileType: ICC_USIM_TYPE1_TAG},
-          anr0:  {fileId: ANR0_FILE_ID,
-                  fileType: ICC_USIM_TYPE1_TAG},
-          ext1:  {fileId: ICC_EF_EXT1}
-
-        }]);
-      } else if (aFileType === ICC_USIM_TYPE2_TAG) {
-        onsuccess([{
-          adn:   {fileId: ICC_EF_ADN,
-                  sfi: ADN_SFI},
-          iap:   {fileId: IAP_FILE_ID},
-          email: {fileId: EMAIL_FILE_ID,
-                  fileType: ICC_USIM_TYPE2_TAG,
-                  indexInIAP: 0},
-          anr0:  {fileId: ANR0_FILE_ID,
-                  fileType: ICC_USIM_TYPE2_TAG,
-                  indexInIAP: 1},
-          ext1:  {fileId: ICC_EF_EXT1}
-        }]);
-      }
-    };
-
-    recordHelper.updateADNLike = function(fileId, extRecordNumber, contact, pin2, onsuccess, onerror) {
-      if (aContactType === GECKO_CARDCONTACT_TYPE_FDN) {
-        equal(fileId, ICC_EF_FDN);
-      } else if (aContactType === GECKO_CARDCONTACT_TYPE_ADN) {
-        equal(fileId, ICC_EF_ADN);
-      }
-
-      if (aContact.number.length > ADN_MAX_NUMBER_DIGITS) {
-        equal(extRecordNumber, EXT_RECORD_ID);
-      } else {
-        equal(extRecordNumber, 0xff);
-      }
-
-      equal(pin2, aPin2);
-      equal(contact.alphaId, aContact.alphaId);
-      equal(contact.number, aContact.number);
-      onsuccess({alphaId: contact.alphaId,
-                  number: contact.number.substring(0, ADN_MAX_NUMBER_DIGITS)});
-    };
-
-    recordHelper.getADNLikeExtensionRecordNumber = function(fileId, recordNumber, onsuccess, onerror) {
-      onsuccess(EXT_RECORD_ID);
-    };
-
-    recordHelper.updateExtension = function(fileId, recordNumber, number, onsuccess, onerror) {
-      onsuccess();
-    };
-
-    recordHelper.findFreeRecordId = function(fileId, onsuccess, onerror) {
-      onsuccess(EXT_RECORD_ID);
-    };
-
-    recordHelper.cleanEFRecord = function(fileId, recordNumber, onsuccess, onerror) {
-      onsuccess();
-    }
-
-    recordHelper.readIAP = function(fileId, recordNumber, onsuccess, onerror) {
-      equal(fileId, IAP_FILE_ID);
-      equal(recordNumber, ADN_RECORD_ID);
-      onsuccess((aHaveIapIndex) ? [EMAIL_RECORD_ID, ANR0_RECORD_ID]
-                                : [0xff, 0xff]);
-    };
-
-    recordHelper.updateIAP = function(fileId, recordNumber, iap, onsuccess, onerror) {
-      equal(fileId, IAP_FILE_ID);
-      equal(recordNumber, ADN_RECORD_ID);
-      onsuccess();
-    };
-
-    recordHelper.updateEmail = function(pbr, recordNumber, email, adnRecordId, onsuccess, onerror) {
-      equal(pbr.email.fileId, EMAIL_FILE_ID);
-      if (pbr.email.fileType === ICC_USIM_TYPE1_TAG) {
-        equal(recordNumber, ADN_RECORD_ID);
-      } else if (pbr.email.fileType === ICC_USIM_TYPE2_TAG) {
-        equal(recordNumber, EMAIL_RECORD_ID);
-      }
-      equal(email, aContact.email);
-      onsuccess(email);
-    };
-
-    recordHelper.updateANR = function(pbr, recordNumber, number, adnRecordId, onsuccess, onerror) {
-      equal(pbr.anr0.fileId, ANR0_FILE_ID);
-      if (pbr.anr0.fileType === ICC_USIM_TYPE1_TAG) {
-        equal(recordNumber, ADN_RECORD_ID);
-      } else if (pbr.anr0.fileType === ICC_USIM_TYPE2_TAG) {
-        equal(recordNumber, ANR0_RECORD_ID);
-      }
-      if (Array.isArray(aContact.anr)) {
-        equal(number, aContact.anr[0]);
-      }
-      onsuccess(number);
-    };
-
-    recordHelper.findFreeRecordId = function(fileId, onsuccess, onerror) {
-      let recordId = 0;
-      if (fileId === EMAIL_FILE_ID) {
-        recordId = EMAIL_RECORD_ID;
-      } else if (fileId === ANR0_FILE_ID) {
-        recordId = ANR0_RECORD_ID;
-      }
-      onsuccess(recordId);
-    };
-
-    let isSuccess = false;
-    let onsuccess = function onsuccess(updatedContact) {
-      equal(ADN_RECORD_ID, updatedContact.recordId);
-      equal(aContact.alphaId, updatedContact.alphaId);
-      equal(aContact.number.substring(0, ADN_MAX_NUMBER_DIGITS + EXT_MAX_NUMBER_DIGITS),
-            updatedContact.number);
-      if ((aSimType == CARD_APPTYPE_USIM || aSimType == CARD_APPTYPE_RUIM) &&
-          (aFileType == ICC_USIM_TYPE1_TAG || aFileType == ICC_USIM_TYPE2_TAG)) {
-        if (aContact.hasOwnProperty('email')) {
-          equal(aContact.email, updatedContact.email);
-        }
-
-        if (aContact.hasOwnProperty('anr')) {
-          equal(aContact.anr[0], updatedContact.anr[0]);
-        }
-      } else {
-        equal(updatedContact.email, null);
-        equal(updatedContact.anr, null);
-      }
-
-      do_print("updateICCContact success");
-      isSuccess = true;
-    };
-
-    let onerror = function onerror(errorMsg) {
-      do_print("updateICCContact failed: " + errorMsg);
-    };
-
-    contactHelper.updateICCContact(aSimType, aContactType, aContact, aPin2, onsuccess, onerror);
-    ok(isSuccess);
-  }
-
-  let contacts = [
-    {
-      pbrIndex: 0,
-      recordId: ADN_RECORD_ID,
-      alphaId:  "test",
-      number:   "123456",
-      email:    "test@mail.com",
-      anr:      ["+654321"]
-    },
-    // a contact without email and anr.
-    {
-      pbrIndex: 0,
-      recordId: ADN_RECORD_ID,
-      alphaId:  "test2",
-      number:   "123456",
-    },
-    // a contact with email but no anr.
-    {
-      pbrIndex: 0,
-      recordId: ADN_RECORD_ID,
-      alphaId:  "test3",
-      number:   "123456",
-      email:    "test@mail.com"
-    },
-    // a contact with anr but no email.
-    {
-      pbrIndex: 0,
-      recordId: ADN_RECORD_ID,
-      alphaId:  "test4",
-      number:   "123456",
-      anr:      ["+654321"]
-    },
-    // a contact number over 20 digits.
-    {
-      pbrIndex: 0,
-      recordId: ADN_RECORD_ID,
-      alphaId:  "test4",
-      number:   "0123456789012345678901234567890123456789",
-      anr:      ["+654321"]
-    },
-    // a contact number over 40 digits.
-    {
-      pbrIndex: 0,
-      recordId: ADN_RECORD_ID,
-      alphaId:  "test5",
-      number:   "01234567890123456789012345678901234567890123456789",
-      anr:      ["+654321"]
-    }];
-
-  for (let i = 0; i < contacts.length; i++) {
-    let contact = contacts[i];
-    // SIM
-    do_print("Test update SIM adn contacts");
-    do_test(CARD_APPTYPE_SIM, GECKO_CARDCONTACT_TYPE_ADN, contact);
-
-    do_print("Test update SIM fdn contacts");
-    do_test(CARD_APPTYPE_SIM, GECKO_CARDCONTACT_TYPE_FDN, contact, "1234");
-
-    // USIM
-    do_print("Test update USIM adn contacts");
-    do_test(CARD_APPTYPE_USIM, GECKO_CARDCONTACT_TYPE_ADN, contact, null,
-            ICC_USIM_TYPE1_TAG);
-    do_test(CARD_APPTYPE_USIM, GECKO_CARDCONTACT_TYPE_ADN, contact, null,
-            ICC_USIM_TYPE2_TAG, true);
-    do_test(CARD_APPTYPE_USIM, GECKO_CARDCONTACT_TYPE_ADN, contact, null,
-            ICC_USIM_TYPE2_TAG, false);
-
-    do_print("Test update USIM fdn contacts");
-    do_test(CARD_APPTYPE_USIM, GECKO_CARDCONTACT_TYPE_FDN, contact, "1234");
-
-    // RUIM
-    do_print("Test update RUIM adn contacts");
-    do_test(CARD_APPTYPE_RUIM, GECKO_CARDCONTACT_TYPE_ADN, contact);
-
-    do_print("Test update RUIM fdn contacts");
-    do_test(CARD_APPTYPE_RUIM, GECKO_CARDCONTACT_TYPE_FDN, contact, "1234");
-
-    // RUIM with enhanced phone book
-    do_print("Test update RUIM adn contacts with enhanced phone book");
-    do_test(CARD_APPTYPE_RUIM, GECKO_CARDCONTACT_TYPE_ADN, contact, null,
-            ICC_USIM_TYPE1_TAG, null,true);
-    do_test(CARD_APPTYPE_RUIM, GECKO_CARDCONTACT_TYPE_ADN, contact, null,
-            ICC_USIM_TYPE2_TAG, true, true);
-    do_test(CARD_APPTYPE_RUIM, GECKO_CARDCONTACT_TYPE_ADN, contact, null,
-            ICC_USIM_TYPE2_TAG, false, true);
-
-    do_print("Test update RUIM fdn contacts with enhanced phone book");
-    do_test(CARD_APPTYPE_RUIM, GECKO_CARDCONTACT_TYPE_FDN, contact, "1234",
-            null, true);
-  }
-
-  run_next_test();
-});
-
-/**
- * Verify ICCContactHelper.updateICCContact with appType is CARD_APPTYPE_USIM and
- * insufficient space to store Type 2 USIM contact fields.
- */
-add_test(function test_update_icc_contact_full_email_and_anr_field() {
-  const ADN_RECORD_ID   = 100;
-  const ADN_SFI         = 1;
-  const IAP_FILE_ID     = 0x4f17;
-  const EMAIL_FILE_ID   = 0x4f50;
-  const EMAIL_RECORD_ID = 20;
-  const ANR0_FILE_ID    = 0x4f11;
-  const ANR0_RECORD_ID  = 30;
-
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let recordHelper = context.ICCRecordHelper;
-  let contactHelper = context.ICCContactHelper;
-  let ril = context.RIL;
-
-  function do_test(aSimType, aContactType, aContact, aPin2) {
-    ril.appType = CARD_APPTYPE_USIM;
-    ril.iccInfoPrivate.sst = [0x2, 0x0, 0x0, 0x0, 0x0];
-
-    recordHelper.readPBR = function(onsuccess, onerror) {
-      onsuccess([{
-        adn:   {fileId: ICC_EF_ADN,
-                sfi: ADN_SFI},
-        iap:   {fileId: IAP_FILE_ID},
-        email: {fileId: EMAIL_FILE_ID,
-                fileType: ICC_USIM_TYPE2_TAG,
-                indexInIAP: 0},
-        anr0:  {fileId: ANR0_FILE_ID,
-                fileType: ICC_USIM_TYPE2_TAG,
-                indexInIAP: 1}
-      }]);
-    };
-
-    recordHelper.updateADNLike = function(fileId, extRecordNumber, contact, pin2, onsuccess, onerror) {
-      if (aContactType === GECKO_CARDCONTACT_TYPE_ADN) {
-        equal(fileId, ICC_EF_ADN);
-      }
-      equal(pin2, aPin2);
-      equal(contact.alphaId, aContact.alphaId);
-      equal(contact.number, aContact.number);
-      onsuccess({alphaId: contact.alphaId,
-                  number: contact.number});
-    };
-
-    recordHelper.readIAP = function(fileId, recordNumber, onsuccess, onerror) {
-      equal(fileId, IAP_FILE_ID);
-      equal(recordNumber, ADN_RECORD_ID);
-      onsuccess([0xff, 0xff]);
-    };
-
-    recordHelper.updateIAP = function(fileId, recordNumber, iap, onsuccess, onerror) {
-      equal(fileId, IAP_FILE_ID);
-      equal(recordNumber, ADN_RECORD_ID);
-      onsuccess();
-    };
-
-    recordHelper.findFreeRecordId = function(fileId, onsuccess, onerror) {
-      let recordId = 0;
-      // emulate email and anr don't have free record.
-      if (fileId === EMAIL_FILE_ID || fileId === ANR0_FILE_ID) {
-        onerror(CONTACT_ERR_NO_FREE_RECORD_FOUND);
-      } else {
-        onsuccess(recordId);
-      }
-    };
-
-    let isSuccess = false;
-    let onsuccess = function onsuccess(updatedContact) {
-      equal(ADN_RECORD_ID, updatedContact.recordId);
-      equal(aContact.alphaId, updatedContact.alphaId);
-      equal(updatedContact.email, null);
-      equal(updatedContact.anr, null);
-
-      do_print("updateICCContact success");
-      isSuccess = true;
-    };
-
-    let onerror = function onerror(errorMsg) {
-      do_print("updateICCContact failed: " + errorMsg);
-    };
-
-    contactHelper.updateICCContact(aSimType, aContactType, aContact, aPin2, onsuccess, onerror);
-    ok(isSuccess);
-  }
-
-  let contact = {
-      pbrIndex: 0,
-      recordId: ADN_RECORD_ID,
-      alphaId:  "test",
-      number:   "123456",
-      email:    "test@mail.com",
-      anr:      ["+654321"]
-    };
-
-  // USIM
-  do_print("Test update USIM adn contacts");
-  do_test(CARD_APPTYPE_USIM, GECKO_CARDCONTACT_TYPE_ADN, contact, null);
-
-  run_next_test();
-});
-
-/**
- * Verify updateICCContact with removal of anr and email with File Type 1.
- */
-add_test(function test_update_icc_contact_with_remove_type1_attr() {
-  const ADN_RECORD_ID   = 100;
-  const IAP_FILE_ID     = 0x4f17;
-  const EMAIL_FILE_ID   = 0x4f50;
-  const EMAIL_RECORD_ID = 20;
-  const ANR0_FILE_ID    = 0x4f11;
-  const ANR0_RECORD_ID  = 30;
-
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let recordHelper = context.ICCRecordHelper;
-  let contactHelper = context.ICCContactHelper;
-
-  recordHelper.updateADNLike = function(fileId, extRecordNumber, contact, pin2, onsuccess, onerror) {
-    onsuccess({alphaId: contact.alphaId,
-               number: contact.number});
-  };
-
-  let contact = {
-    pbrIndex: 0,
-    recordId: ADN_RECORD_ID,
-    alphaId:  "test2",
-    number:   "123456",
-  };
-
-  recordHelper.readIAP = function(fileId, recordNumber, onsuccess, onerror) {
-    onsuccess([EMAIL_RECORD_ID, ANR0_RECORD_ID]);
-  };
-
-  recordHelper.updateEmail = function(pbr, recordNumber, email, adnRecordId, onsuccess, onerror) {
-    ok(email == null);
-    onsuccess(email);
-  };
-
-  recordHelper.updateANR = function(pbr, recordNumber, number, adnRecordId, onsuccess, onerror) {
-    ok(number == null);
-    onsuccess(number);
-  };
-
-  function do_test(type) {
-    recordHelper.readPBR = function(onsuccess, onerror) {
-      if (type == ICC_USIM_TYPE1_TAG) {
-        onsuccess([{
-          adn:   {fileId: ICC_EF_ADN},
-          email: {fileId: EMAIL_FILE_ID,
-                  fileType: ICC_USIM_TYPE1_TAG},
-          anr0:  {fileId: ANR0_FILE_ID,
-                  fileType: ICC_USIM_TYPE1_TAG}}]);
-      } else {
-        onsuccess([{
-          adn:   {fileId: ICC_EF_ADN},
-          iap:   {fileId: IAP_FILE_ID},
-          email: {fileId: EMAIL_FILE_ID,
-                  fileType: ICC_USIM_TYPE2_TAG,
-                  indexInIAP: 0},
-          anr0:  {fileId: ANR0_FILE_ID,
-                  fileType: ICC_USIM_TYPE2_TAG,
-                  indexInIAP: 1}}]);
-      }
-    };
-
-    let successCb = function(updatedContact) {
-      equal(updatedContact.email, null);
-      equal(updatedContact.anr, null);
-      ok(true);
-    };
-
-    let errorCb = function(errorMsg) {
-      do_print(errorMsg);
-      ok(false);
-    };
-
-    contactHelper.updateICCContact(CARD_APPTYPE_USIM,
-                                   GECKO_CARDCONTACT_TYPE_ADN,
-                                   contact, null, successCb, errorCb);
-  }
-
-  do_test(ICC_USIM_TYPE1_TAG);
-  do_test(ICC_USIM_TYPE2_TAG);
-
-  run_next_test();
-});
-
-/**
- * Verify ICCContactHelper.findFreeICCContact in SIM
- */
-add_test(function test_find_free_icc_contact_sim() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let recordHelper = context.ICCRecordHelper;
-  let contactHelper = context.ICCContactHelper;
-  // Correct record Id starts with 1, so put a null element at index 0.
-  let records = [null];
-  const MAX_RECORDS = 3;
-  const PBR_INDEX = 0;
-
-  recordHelper.findFreeRecordId = function(fileId, onsuccess, onerror) {
-    if (records.length > MAX_RECORDS) {
-      onerror("No free record found.");
-      return;
-    }
-
-    onsuccess(records.length);
-  };
-
-  let successCb = function(pbrIndex, recordId) {
-    equal(pbrIndex, PBR_INDEX);
-    records[recordId] = {};
-  };
-
-  let errorCb = function(errorMsg) {
-    do_print(errorMsg);
-    ok(false);
-  };
-
-  for (let i = 0; i < MAX_RECORDS; i++) {
-    contactHelper.findFreeICCContact(CARD_APPTYPE_SIM,
-                                     GECKO_CARDCONTACT_TYPE_ADN,
-                                     successCb, errorCb);
-  }
-  // The 1st element, records[0], is null.
-  equal(records.length - 1, MAX_RECORDS);
-
-  // Now the EF is full, so finding a free one should result failure.
-  successCb = function(pbrIndex, recordId) {
-    ok(false);
-  };
-
-  errorCb = function(errorMsg) {
-    ok(errorMsg === "No free record found.");
-  };
-  contactHelper.findFreeICCContact(CARD_APPTYPE_SIM, GECKO_CARDCONTACT_TYPE_ADN,
-                                   successCb, errorCb);
-
-  run_next_test();
-});
-
-/**
- * Verify ICCContactHelper.findFreeICCContact in USIM
- */
-add_test(function test_find_free_icc_contact_usim() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let recordHelper = context.ICCRecordHelper;
-  let contactHelper = context.ICCContactHelper;
-  const ADN1_FILE_ID = 0x6f3a;
-  const ADN2_FILE_ID = 0x6f3b;
-  const MAX_RECORDS = 3;
-
-  // The adn in the first phonebook set has already two records, which means
-  // only 1 free record remained.
-  let pbrs = [{adn: {fileId: ADN1_FILE_ID, records: [null, {}, {}]}},
-              {adn: {fileId: ADN2_FILE_ID, records: [null]}}];
-
-  recordHelper.readPBR = function readPBR(onsuccess, onerror) {
-    onsuccess(pbrs);
-  };
-
-  recordHelper.findFreeRecordId = function(fileId, onsuccess, onerror) {
-    let pbr = (fileId == ADN1_FILE_ID ? pbrs[0]: pbrs[1]);
-    if (pbr.adn.records.length > MAX_RECORDS) {
-      onerror("No free record found.");
-      return;
-    }
-
-    onsuccess(pbr.adn.records.length);
-  };
-
-  let successCb = function(pbrIndex, recordId) {
-    equal(pbrIndex, 0);
-    pbrs[pbrIndex].adn.records[recordId] = {};
-  };
-
-  let errorCb = function(errorMsg) {
-    ok(false);
-  };
-
-  contactHelper.findFreeICCContact(CARD_APPTYPE_USIM,
-                                   GECKO_CARDCONTACT_TYPE_ADN,
-                                   successCb, errorCb);
-
-  // Now the EF_ADN in the 1st phonebook set is full, so the next free contact
-  // will come from the 2nd phonebook set.
-  successCb = function(pbrIndex, recordId) {
-    equal(pbrIndex, 1);
-    equal(recordId, 1);
-  }
-  contactHelper.findFreeICCContact(CARD_APPTYPE_USIM,
-                                   GECKO_CARDCONTACT_TYPE_ADN,
-                                   successCb, errorCb);
-
-  run_next_test();
-});
-
-/**
- *  Verify ICCContactHelper.updateADNLikeWithExtension
- */
-add_test(function test_update_adn_like_with_extension() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let ril = context.RIL;
-  let record = context.ICCRecordHelper;
-  let contactHelper = context.ICCContactHelper;
-  ril.appType = CARD_APPTYPE_SIM;
-  // Correct record Id starts from 1, so put a null element at index 0.
-  // ext_records contains data at index 1, and it only has 1 free record at index 2.
-  let notFree = 0x01;
-  let ext_records = [null, notFree, null];
-
-  function do_test(contact, extRecordNumber, expectedExtRecordNumber, expectedNumber, expectedCleanEFRecord) {
-    // Override some functions to test.
-    record.getADNLikeExtensionRecordNumber = function(fileId, recordNumber, onsuccess, onerror) {
-      onsuccess(extRecordNumber);
-    }
-
-    record.updateADNLike = function(fileId, extRecordNumber, contact, pin2, onsuccess, onerror) {
-      equal(extRecordNumber, expectedExtRecordNumber);
-      onsuccess({alphaId: contact.alphaId,
-                 number: contact.number.substring(0, ADN_MAX_NUMBER_DIGITS)});
-    }
-
-    record.updateExtension = function(fileId, recordNumber, number, onsuccess, onerror) {
-      if (recordNumber > ext_records.length) {
-        onerror("updateExtension failed.");
-        return;
-      }
-      ext_records[recordNumber] = number;
-      onsuccess();
-    }
-
-    record.findFreeRecordId = function(fileId, onsuccess, onerror) {
-      for (let i = 1; i < ext_records.length; i++) {
-        if (!ext_records[i]) {
-          onsuccess(i);
-          return;
-        }
-      }
-
-      onerror("No free record found.");
-    }
-
-    let isCleanEFRecord = false;
-    record.cleanEFRecord = function(fileId, recordNumber, onsuccess, onerror) {
-      if (recordNumber > ext_records.length) {
-        onerror("cleanEFRecord failed.");
-        return;
-      }
-      ext_records[recordNumber] = null;
-      isCleanEFRecord = true;
-      onsuccess();
-    }
-
-    let successCb = function successCb(updatedContact) {
-      equal(updatedContact.number, expectedNumber);
-    };
-
-    let errorCb = function errorCb(errorMsg) {
-      do_print("updateADNLikeWithExtension failed, msg = " + errorMsg);
-      ok(false);
-    };
-
-    contactHelper.updateADNLikeWithExtension(ICC_EF_ADN, ICC_EF_EXT1, contact, null, successCb, errorCb);
-
-    if (expectedCleanEFRecord) {
-      ok(isCleanEFRecord);
-    }
-  }
-
-  // Update extension record with previous extension record number.
-  do_test({recordId: 1, alphaId: "test", number: "001122334455667788991234"}, 0x01, 0x01, "001122334455667788991234");
-  // Update extension record and find a free record.
-  do_test({recordId: 1, alphaId: "test", number: "001122334455667788995678"}, 0xff, 0x02, "001122334455667788995678");
-  // Update extension record with no free extension record.
-  do_test({recordId: 1, alphaId: "test", number: "001122334455667788994321"}, 0xff, 0xff, "00112233445566778899");
-  // Update extension record with clean previous extension record.
-  do_test({recordId: 1, alphaId: "test", number: "00112233445566778899"}, 0x01, 0xff, "00112233445566778899", true);
-  // Update extension record with no extension record and previous extension record.
-  do_test({recordId: 1, alphaId: "test", number: "00112233445566778899"}, 0xff, 0xff, "00112233445566778899");
-
-  run_next_test();
-});
\ No newline at end of file
diff --git a/dom/system/gonk/tests/test_ril_worker_icc_ICCIOHelper.js b/dom/system/gonk/tests/test_ril_worker_icc_ICCIOHelper.js
deleted file mode 100644
index e690b1206..000000000
--- a/dom/system/gonk/tests/test_ril_worker_icc_ICCIOHelper.js
+++ /dev/null
@@ -1,173 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-subscriptLoader.loadSubScript("resource://gre/modules/ril_consts.js", this);
-
-function run_test() {
-  run_next_test();
-}
-
-/**
- * Verify ICCIOHelper.loadLinearFixedEF with recordSize.
- */
-add_test(function test_load_linear_fixed_ef() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let ril = context.RIL;
-  let io = context.ICCIOHelper;
-
-  io.getResponse = function fakeGetResponse(options) {
-    // When recordSize is provided, loadLinearFixedEF should call iccIO directly.
-    ok(false);
-    run_next_test();
-  };
-
-  ril.iccIO = function fakeIccIO(options) {
-    ok(true);
-    run_next_test();
-  };
-
-  io.loadLinearFixedEF({recordSize: 0x20});
-});
-
-/**
- * Verify ICCIOHelper.loadLinearFixedEF without recordSize.
- */
-add_test(function test_load_linear_fixed_ef() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let ril = context.RIL;
-  let io = context.ICCIOHelper;
-
-  io.getResponse = function fakeGetResponse(options) {
-    ok(true);
-    run_next_test();
-  };
-
-  ril.iccIO = function fakeIccIO(options) {
-    // When recordSize is not provided, loadLinearFixedEF should call getResponse.
-    ok(false);
-    run_next_test();
-  };
-
-  io.loadLinearFixedEF({});
-});
-
-/**
- * Verify ICC IO Error.
- */
-add_test(function test_process_icc_io_error() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let buf = context.Buf;
-
-  function do_test(sw1, sw2, expectedErrorMsg) {
-    let called = false;
-    function errorCb(errorMsg) {
-      called = true;
-      equal(errorMsg, expectedErrorMsg);
-    }
-
-    // Write sw1 and sw2 to buffer.
-    buf.writeInt32(sw1);
-    buf.writeInt32(sw2);
-
-    context.RIL[REQUEST_SIM_IO](0, {fileId: 0xffff,
-                                    command: 0xff,
-                                    onerror: errorCb});
-
-    // onerror callback should be triggered.
-    ok(called);
-  }
-
-  let TEST_DATA = [
-    // [sw1, sw2, expectError]
-    [ICC_STATUS_ERROR_COMMAND_NOT_ALLOWED, 0xff, GECKO_ERROR_GENERIC_FAILURE],
-    [ICC_STATUS_ERROR_WRONG_PARAMETERS, 0xff, GECKO_ERROR_GENERIC_FAILURE],
-  ];
-
-  for (let i = 0; i < TEST_DATA.length; i++) {
-    do_test.apply(null, TEST_DATA[i]);
-  }
-
-  run_next_test();
-});
-
-/**
- * Verify ICCIOHelper.processICCIOGetResponse for EF_TYPE_TRANSPARENT.
- */
-add_test(function test_icc_io_get_response_for_transparent_structure() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let buf = context.Buf;
-  let iccioHelper = context.ICCIOHelper;
-  let pduHelper = context.GsmPDUHelper;
-
-  let responseArray = [
-    // SIM response.
-    [0x00, 0x00, 0x00, 0x0A, 0x2F, 0xE2, 0x04, 0x00, 0x0A, 0xA0, 0xAA, 0x00,
-     0x02, 0x00, 0x00],
-    // USIM response.
-    [0x62, 0x22, 0x82, 0x02, 0x41, 0x21, 0x83, 0x02, 0x2F, 0xE2, 0xA5, 0x09,
-     0xC1, 0x04, 0x40, 0x0F, 0xF5, 0x55, 0x92, 0x01, 0x00, 0x8A, 0x01, 0x05,
-     0x8B, 0x03, 0x2F, 0x06, 0x0B, 0x80, 0x02, 0x00, 0x0A, 0x88, 0x01, 0x10]
-  ];
-
-  for (let i = 0; i < responseArray.length; i++) {
-    let strLen = responseArray[i].length * 2;
-    buf.writeInt32(strLen);
-    for (let j = 0; j < responseArray[i].length; j++) {
-      pduHelper.writeHexOctet(responseArray[i][j]);
-    }
-    buf.writeStringDelimiter(strLen);
-
-    let options = {fileId: ICC_EF_ICCID,
-                   structure: EF_STRUCTURE_TRANSPARENT};
-    iccioHelper.processICCIOGetResponse(options);
-
-    equal(options.fileSize, 0x0A);
-  }
-
-  run_next_test();
-});
-
-/**
- * Verify ICCIOHelper.processICCIOGetResponse for EF_TYPE_LINEAR_FIXED.
- */
-add_test(function test_icc_io_get_response_for_linear_fixed_structure() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let buf = context.Buf;
-  let iccioHelper = context.ICCIOHelper;
-  let pduHelper = context.GsmPDUHelper;
-
-  let responseArray = [
-    // SIM response.
-    [0x00, 0x00, 0x00, 0x1A, 0x6F, 0x40, 0x04, 0x00, 0x11, 0xA0, 0xAA, 0x00,
-     0x02, 0x01, 0x1A],
-    // USIM response.
-    [0x62, 0x1E, 0x82, 0x05, 0x42, 0x21, 0x00, 0x1A, 0x01, 0x83, 0x02, 0x6F,
-     0x40, 0xA5, 0x03, 0x92, 0x01, 0x00, 0x8A, 0x01, 0x07, 0x8B, 0x03, 0x6F,
-     0x06, 0x02, 0x80, 0x02, 0x00, 0x1A, 0x88, 0x00]
-  ];
-
-  for (let i = 0; i < responseArray.length; i++) {
-    let strLen = responseArray[i].length * 2;
-    buf.writeInt32(strLen);
-    for (let j = 0; j < responseArray[i].length; j++) {
-      pduHelper.writeHexOctet(responseArray[i][j]);
-    }
-    buf.writeStringDelimiter(strLen);
-
-    let options = {fileId: ICC_EF_MSISDN,
-                   structure: EF_STRUCTURE_LINEAR_FIXED};
-    iccioHelper.processICCIOGetResponse(options);
-
-    equal(options.fileSize, 0x1A);
-    equal(options.recordSize, 0x1A);
-    equal(options.totalRecords, 0x01);
-  }
-
-  run_next_test();
-});
-
diff --git a/dom/system/gonk/tests/test_ril_worker_icc_ICCPDUHelper.js b/dom/system/gonk/tests/test_ril_worker_icc_ICCPDUHelper.js
deleted file mode 100644
index 91495b1b7..000000000
--- a/dom/system/gonk/tests/test_ril_worker_icc_ICCPDUHelper.js
+++ /dev/null
@@ -1,652 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-subscriptLoader.loadSubScript("resource://gre/modules/ril_consts.js", this);
-
-function run_test() {
-  run_next_test();
-}
-
-/**
- * Verify ICCPDUHelper#readICCUCS2String()
- */
-add_test(function test_read_icc_ucs2_string() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let helper = context.GsmPDUHelper;
-  let iccHelper = context.ICCPDUHelper;
-
-  // 0x80
-  let text = "TEST";
-  helper.writeUCS2String(text);
-  // Also write two unused octets.
-  let ffLen = 2;
-  for (let i = 0; i < ffLen; i++) {
-    helper.writeHexOctet(0xff);
-  }
-  equal(iccHelper.readICCUCS2String(0x80, (2 * text.length) + ffLen), text);
-
-  // 0x81
-  let array = [0x08, 0xd2, 0x4d, 0x6f, 0x7a, 0x69, 0x6c, 0x6c, 0x61, 0xca,
-               0xff, 0xff];
-  let len = array.length;
-  for (let i = 0; i < len; i++) {
-    helper.writeHexOctet(array[i]);
-  }
-  equal(iccHelper.readICCUCS2String(0x81, len), "Mozilla\u694a");
-
-  // 0x82
-  let array2 = [0x08, 0x69, 0x00, 0x4d, 0x6f, 0x7a, 0x69, 0x6c, 0x6c, 0x61,
-                0xca, 0xff, 0xff];
-  let len2 = array2.length;
-  for (let i = 0; i < len2; i++) {
-    helper.writeHexOctet(array2[i]);
-  }
-  equal(iccHelper.readICCUCS2String(0x82, len2), "Mozilla\u694a");
-
-  run_next_test();
-});
-
-/**
- * Verify ICCPDUHelper#writeICCUCS2String()
- */
-add_test(function test_write_icc_ucs2_string() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let helper = context.GsmPDUHelper;
-  let iccHelper = context.ICCPDUHelper;
-  let alphaLen = 18;
-  let test_data = [
-    {
-      encode: 0x80,
-      // string only contain one character.
-      data: "\u82b3"
-    }, {
-      encode: 0x80,
-      // 2 UCS2 character not located in the same half-page.
-      data: "Fire \u82b3\u8233"
-    }, {
-      encode: 0x80,
-      // 2 UCS2 character not located in the same half-page.
-      data: "\u694a\u704a"
-    }, {
-      encode: 0x81,
-      // 2 UCS2 character within same half-page.
-      data: "Fire \u6901\u697f"
-    }, {
-      encode: 0x81,
-      // 2 UCS2 character within same half-page.
-      data: "Fire \u6980\u69ff"
-    }, {
-      encode: 0x82,
-      // 2 UCS2 character within same half-page, but bit 8 is different.
-      data: "Fire \u0514\u0593"
-    }, {
-      encode: 0x82,
-      // 2 UCS2 character over 0x81 can encode range.
-      data: "Fire \u8000\u8001"
-    }, {
-      encode: 0x82,
-      // 2 UCS2 character over 0x81 can encode range.
-      data: "Fire \ufffd\ufffe"
-    }];
-
-  for (let i = 0; i < test_data.length; i++) {
-    let test = test_data[i];
-    let writtenStr = iccHelper.writeICCUCS2String(alphaLen, test.data);
-    equal(writtenStr, test.data);
-    equal(helper.readHexOctet(), test.encode);
-    equal(iccHelper.readICCUCS2String(test.encode, alphaLen - 1), test.data);
-  }
-
-  // This string use 0x80 encoded and the maximum capacity is 17 octets.
-  // Each alphabet takes 2 octets, thus the first 8 alphabets can be written.
-  let str = "Mozilla \u82b3\u8233 On Fire";
-  let writtenStr = iccHelper.writeICCUCS2String(alphaLen, str);
-  equal(writtenStr, str.substring(0, 8));
-  equal(helper.readHexOctet(), 0x80);
-  equal(iccHelper.readICCUCS2String(0x80, alphaLen - 1), str.substring(0, 8));
-
-  // This string use 0x81 encoded and the maximum capacity is 15 octets.
-  // Each alphabet takes 1 octets, thus the first 15 alphabets can be written.
-  str = "Mozilla \u6901\u697f On Fire";
-  writtenStr = iccHelper.writeICCUCS2String(alphaLen, str);
-  equal(writtenStr, str.substring(0, 15));
-  equal(helper.readHexOctet(), 0x81);
-  equal(iccHelper.readICCUCS2String(0x81, alphaLen - 1), str.substring(0, 15));
-
-  // This string use 0x82 encoded and the maximum capacity is 14 octets.
-  // Each alphabet takes 1 octets, thus the first 14 alphabets can be written.
-  str = "Mozilla \u0514\u0593 On Fire";
-  writtenStr = iccHelper.writeICCUCS2String(alphaLen, str);
-  equal(writtenStr, str.substring(0, 14));
-  equal(helper.readHexOctet(), 0x82);
-  equal(iccHelper.readICCUCS2String(0x82, alphaLen - 1), str.substring(0, 14));
-
-  run_next_test();
-});
-/**
- * Verify ICCPDUHelper#readDiallingNumber
- */
-add_test(function test_read_dialling_number() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let helper = context.GsmPDUHelper;
-  let iccHelper = context.ICCPDUHelper;
-  let str = "123456789";
-
-  helper.readHexOctet = function() {
-    return 0x81;
-  };
-
-  helper.readSwappedNibbleExtendedBcdString = function(len) {
-    return str.substring(0, len);
-  };
-
-  for (let i = 0; i < str.length; i++) {
-    equal(str.substring(0, i - 1), // -1 for the TON
-                iccHelper.readDiallingNumber(i));
-  }
-
-  run_next_test();
-});
-
-/**
- * Verify ICCPDUHelper#read8BitUnpackedToString
- */
-add_test(function test_read_8bit_unpacked_to_string() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let helper = context.GsmPDUHelper;
-  let iccHelper = context.ICCPDUHelper;
-  const langTable = PDU_NL_LOCKING_SHIFT_TABLES[PDU_NL_IDENTIFIER_DEFAULT];
-  const langShiftTable = PDU_NL_SINGLE_SHIFT_TABLES[PDU_NL_IDENTIFIER_DEFAULT];
-
-  // Test 1: Read GSM alphabets.
-  // Write alphabets before ESCAPE.
-  for (let i = 0; i < PDU_NL_EXTENDED_ESCAPE; i++) {
-    helper.writeHexOctet(i);
-  }
-
-  // Write two ESCAPEs to make it become ' '.
-  helper.writeHexOctet(PDU_NL_EXTENDED_ESCAPE);
-  helper.writeHexOctet(PDU_NL_EXTENDED_ESCAPE);
-
-  for (let i = PDU_NL_EXTENDED_ESCAPE + 1; i < langTable.length; i++) {
-    helper.writeHexOctet(i);
-  }
-
-  // Also write two unused fields.
-  let ffLen = 2;
-  for (let i = 0; i < ffLen; i++) {
-    helper.writeHexOctet(0xff);
-  }
-
-  equal(iccHelper.read8BitUnpackedToString(PDU_NL_EXTENDED_ESCAPE),
-              langTable.substring(0, PDU_NL_EXTENDED_ESCAPE));
-  equal(iccHelper.read8BitUnpackedToString(2), " ");
-  equal(iccHelper.read8BitUnpackedToString(langTable.length -
-                                              PDU_NL_EXTENDED_ESCAPE - 1 + ffLen),
-              langTable.substring(PDU_NL_EXTENDED_ESCAPE + 1));
-
-  // Test 2: Read GSM extended alphabets.
-  for (let i = 0; i < langShiftTable.length; i++) {
-    helper.writeHexOctet(PDU_NL_EXTENDED_ESCAPE);
-    helper.writeHexOctet(i);
-  }
-
-  // Read string before RESERVED_CONTROL.
-  equal(iccHelper.read8BitUnpackedToString(PDU_NL_RESERVED_CONTROL  * 2),
-              langShiftTable.substring(0, PDU_NL_RESERVED_CONTROL));
-  // ESCAPE + RESERVED_CONTROL will become ' '.
-  equal(iccHelper.read8BitUnpackedToString(2), " ");
-  // Read string between RESERVED_CONTROL and EXTENDED_ESCAPE.
-  equal(iccHelper.read8BitUnpackedToString(
-                (PDU_NL_EXTENDED_ESCAPE - PDU_NL_RESERVED_CONTROL - 1)  * 2),
-              langShiftTable.substring(PDU_NL_RESERVED_CONTROL + 1,
-                                       PDU_NL_EXTENDED_ESCAPE));
-  // ESCAPE + ESCAPE will become ' '.
-  equal(iccHelper.read8BitUnpackedToString(2), " ");
-  // Read remaining string.
-  equal(iccHelper.read8BitUnpackedToString(
-                (langShiftTable.length - PDU_NL_EXTENDED_ESCAPE - 1)  * 2),
-              langShiftTable.substring(PDU_NL_EXTENDED_ESCAPE + 1));
-
-  run_next_test();
-});
-
-/**
- * Verify ICCPDUHelper#writeStringTo8BitUnpacked.
- *
- * Test writing GSM 8 bit alphabets.
- */
-add_test(function test_write_string_to_8bit_unpacked() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let helper = context.GsmPDUHelper;
-  let iccHelper = context.ICCPDUHelper;
-  const langTable = PDU_NL_LOCKING_SHIFT_TABLES[PDU_NL_IDENTIFIER_DEFAULT];
-  const langShiftTable = PDU_NL_SINGLE_SHIFT_TABLES[PDU_NL_IDENTIFIER_DEFAULT];
-  // Length of trailing 0xff.
-  let ffLen = 2;
-  let str;
-
-  // Test 1, write GSM alphabets.
-  let writtenStr = iccHelper.writeStringTo8BitUnpacked(langTable.length + ffLen, langTable);
-  equal(writtenStr, langTable);
-
-  for (let i = 0; i < langTable.length; i++) {
-    equal(helper.readHexOctet(), i);
-  }
-
-  for (let i = 0; i < ffLen; i++) {
-    equal(helper.readHexOctet(), 0xff);
-  }
-
-  // Test 2, write GSM extended alphabets.
-  str = "\u000c\u20ac";
-  writtenStr = iccHelper.writeStringTo8BitUnpacked(4, str);
-  equal(writtenStr, str);
-  equal(iccHelper.read8BitUnpackedToString(4), str);
-
-  // Test 3, write GSM and GSM extended alphabets.
-  // \u000c, \u20ac are from gsm extended alphabets.
-  // \u00a3 is from gsm alphabet.
-  str = "\u000c\u20ac\u00a3";
-
-  // 2 octets * 2 = 4 octets for 2 gsm extended alphabets,
-  // 1 octet for 1 gsm alphabet,
-  // 2 octes for trailing 0xff.
-  // "Totally 7 octets are to be written."
-  writtenStr = iccHelper.writeStringTo8BitUnpacked(7, str);
-  equal(writtenStr, str);
-  equal(iccHelper.read8BitUnpackedToString(7), str);
-
-  run_next_test();
-});
-
-/**
- * Verify ICCPDUHelper#writeStringTo8BitUnpacked with maximum octets written.
- */
-add_test(function test_write_string_to_8bit_unpacked_with_max_octets_written() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let helper = context.GsmPDUHelper;
-  let iccHelper = context.ICCPDUHelper;
-  const langTable = PDU_NL_LOCKING_SHIFT_TABLES[PDU_NL_IDENTIFIER_DEFAULT];
-  const langShiftTable = PDU_NL_SINGLE_SHIFT_TABLES[PDU_NL_IDENTIFIER_DEFAULT];
-
-  // The maximum of the number of octets that can be written is 3.
-  // Only 3 characters shall be written even the length of the string is 4.
-  let writtenStr = iccHelper.writeStringTo8BitUnpacked(3, langTable.substring(0, 4));
-  equal(writtenStr, langTable.substring(0, 3));
-  helper.writeHexOctet(0xff); // dummy octet.
-  for (let i = 0; i < 3; i++) {
-    equal(helper.readHexOctet(), i);
-  }
-  ok(helper.readHexOctet() != 4);
-
-  // \u000c is GSM extended alphabet, 2 octets.
-  // \u00a3 is GSM alphabet, 1 octet.
-  let str = "\u000c\u00a3";
-  writtenStr = iccHelper.writeStringTo8BitUnpacked(3, str);
-  equal(writtenStr, str.substring(0, 2));
-  equal(iccHelper.read8BitUnpackedToString(3), str);
-
-  str = "\u00a3\u000c";
-  writtenStr = iccHelper.writeStringTo8BitUnpacked(3, str);
-  equal(writtenStr, str.substring(0, 2));
-  equal(iccHelper.read8BitUnpackedToString(3), str);
-
-  // 2 GSM extended alphabets cost 4 octets, but maximum is 3, so only the 1st
-  // alphabet can be written.
-  str = "\u000c\u000c";
-  writtenStr = iccHelper.writeStringTo8BitUnpacked(3, str);
-  helper.writeHexOctet(0xff); // dummy octet.
-  equal(writtenStr, str.substring(0, 1));
-  equal(iccHelper.read8BitUnpackedToString(4), str.substring(0, 1));
-
-  run_next_test();
-});
-
-/**
- * Verify ICCPDUHelper.readAlphaIdentifier
- */
-add_test(function test_read_alpha_identifier() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let helper = context.GsmPDUHelper;
-  let iccHelper = context.ICCPDUHelper;
-
-  // UCS2: 0x80
-  let text = "TEST";
-  helper.writeHexOctet(0x80);
-  helper.writeUCS2String(text);
-  // Also write two unused octets.
-  let ffLen = 2;
-  for (let i = 0; i < ffLen; i++) {
-    helper.writeHexOctet(0xff);
-  }
-  equal(iccHelper.readAlphaIdentifier(1 + (2 * text.length) + ffLen), text);
-
-  // UCS2: 0x81
-  let array = [0x81, 0x08, 0xd2, 0x4d, 0x6f, 0x7a, 0x69, 0x6c, 0x6c, 0x61, 0xca, 0xff, 0xff];
-  for (let i = 0; i < array.length; i++) {
-    helper.writeHexOctet(array[i]);
-  }
-  equal(iccHelper.readAlphaIdentifier(array.length), "Mozilla\u694a");
-
-  // UCS2: 0x82
-  let array2 = [0x82, 0x08, 0x69, 0x00, 0x4d, 0x6f, 0x7a, 0x69, 0x6c, 0x6c, 0x61, 0xca, 0xff, 0xff];
-  for (let i = 0; i < array2.length; i++) {
-    helper.writeHexOctet(array2[i]);
-  }
-  equal(iccHelper.readAlphaIdentifier(array2.length), "Mozilla\u694a");
-
-  // GSM 8 Bit Unpacked
-  const langTable = PDU_NL_LOCKING_SHIFT_TABLES[PDU_NL_IDENTIFIER_DEFAULT];
-  for (let i = 0; i < PDU_NL_EXTENDED_ESCAPE; i++) {
-    helper.writeHexOctet(i);
-  }
-  equal(iccHelper.readAlphaIdentifier(PDU_NL_EXTENDED_ESCAPE),
-              langTable.substring(0, PDU_NL_EXTENDED_ESCAPE));
-
-  run_next_test();
-});
-
-/**
- * Verify ICCPDUHelper.writeAlphaIdentifier
- */
-add_test(function test_write_alpha_identifier() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let helper = context.GsmPDUHelper;
-  let iccHelper = context.ICCPDUHelper;
-  // Length of trailing 0xff.
-  let ffLen = 2;
-
-  // Removal
-  let writenAlphaId = iccHelper.writeAlphaIdentifier(10, null);
-  equal(writenAlphaId, "");
-  equal(iccHelper.readAlphaIdentifier(10), "");
-
-  // GSM 8 bit
-  let str = "Mozilla";
-  writenAlphaId = iccHelper.writeAlphaIdentifier(str.length + ffLen, str);
-  equal(writenAlphaId , str);
-  equal(iccHelper.readAlphaIdentifier(str.length + ffLen), str);
-
-  // UCS2
-  str = "Mozilla\u8000";
-  writenAlphaId = iccHelper.writeAlphaIdentifier(str.length * 2 + ffLen, str);
-  equal(writenAlphaId , str);
-  // * 2 for each character will be encoded to UCS2 alphabets.
-  equal(iccHelper.readAlphaIdentifier(str.length * 2 + ffLen), str);
-
-  // Test with maximum octets written.
-  // 1 coding scheme (0x80) and 1 UCS2 character, total 3 octets.
-  str = "\u694a";
-  writenAlphaId = iccHelper.writeAlphaIdentifier(3, str);
-  equal(writenAlphaId , str);
-  equal(iccHelper.readAlphaIdentifier(3), str);
-
-  // 1 coding scheme (0x80) and 2 UCS2 characters, total 5 octets.
-  // numOctets is limited to 4, so only 1 UCS2 character can be written.
-  str = "\u694a\u69ca";
-  writenAlphaId = iccHelper.writeAlphaIdentifier(4, str);
-  helper.writeHexOctet(0xff); // dummy octet.
-  equal(writenAlphaId , str.substring(0, 1));
-  equal(iccHelper.readAlphaIdentifier(5), str.substring(0, 1));
-
-  // Write 0 octet.
-  writenAlphaId = iccHelper.writeAlphaIdentifier(0, "1");
-  helper.writeHexOctet(0xff); // dummy octet.
-  equal(writenAlphaId, "");
-  equal(iccHelper.readAlphaIdentifier(1), "");
-
-  run_next_test();
-});
-
-/**
- * Verify ICCPDUHelper.readAlphaIdDiallingNumber
- */
-add_test(function test_read_alpha_id_dialling_number() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let helper = context.GsmPDUHelper;
-  let iccHelper = context.ICCPDUHelper;
-  let buf = context.Buf;
-  const recordSize = 32;
-
-  function testReadAlphaIdDiallingNumber(contact) {
-    iccHelper.readAlphaIdentifier = function() {
-      return contact.alphaId;
-    };
-
-    iccHelper.readNumberWithLength = function() {
-      return contact.number;
-    };
-
-    let strLen = recordSize * 2;
-    buf.writeInt32(strLen);     // fake length
-    helper.writeHexOctet(0xff); // fake CCP
-    helper.writeHexOctet(0xff); // fake EXT1
-    buf.writeStringDelimiter(strLen);
-
-    let contactR = iccHelper.readAlphaIdDiallingNumber(recordSize);
-    if (contact.alphaId == "" && contact.number == "") {
-      equal(contactR, null);
-    } else {
-      equal(contactR.alphaId, contact.alphaId);
-      equal(contactR.number, contact.number);
-    }
-  }
-
-  testReadAlphaIdDiallingNumber({alphaId: "AlphaId", number: "0987654321"});
-  testReadAlphaIdDiallingNumber({alphaId: "", number: ""});
-
-  run_next_test();
-});
-
-/**
- * Verify ICCPDUHelper.writeAlphaIdDiallingNumber
- */
-add_test(function test_write_alpha_id_dialling_number() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let helper = context.ICCPDUHelper;
-  const recordSize = 32;
-
-  // Write a normal contact.
-  let contactW = {
-    alphaId: "Mozilla",
-    number: "1234567890"
-  };
-
-  let writtenContact = helper.writeAlphaIdDiallingNumber(recordSize,
-                                                         contactW.alphaId,
-                                                         contactW.number, 0xff);
-
-  let contactR = helper.readAlphaIdDiallingNumber(recordSize);
-  equal(writtenContact.alphaId, contactR.alphaId);
-  equal(writtenContact.number, contactR.number);
-  equal(0xff, contactR.extRecordNumber);
-
-  // Write a contact with alphaId encoded in UCS2 and number has '+'.
-  let contactUCS2 = {
-    alphaId: "火狐",
-    number: "+1234567890"
-  };
-
-  writtenContact = helper.writeAlphaIdDiallingNumber(recordSize,
-                                                     contactUCS2.alphaId,
-                                                     contactUCS2.number, 0xff);
-  contactR = helper.readAlphaIdDiallingNumber(recordSize);
-  equal(writtenContact.alphaId, contactR.alphaId);
-  equal(writtenContact.number, contactR.number);
-  equal(0xff, contactR.extRecordNumber);
-
-  // Write a null contact (Removal).
-  writtenContact = helper.writeAlphaIdDiallingNumber(recordSize);
-  contactR = helper.readAlphaIdDiallingNumber(recordSize);
-  equal(contactR, null);
-  equal(writtenContact.alphaId, "");
-  equal(writtenContact.number, "");
-
-  // Write a longer alphaId/dialling number
-  // Dialling Number : Maximum 20 digits(10 octets).
-  // Alpha Identifier: 32(recordSize) - 14 (10 octets for Dialling Number, 1
-  //                   octet for TON/NPI, 1 for number length octet, and 2 for
-  //                   Ext) = Maximum 18 octets.
-  let longContact = {
-    alphaId: "AAAAAAAAABBBBBBBBBCCCCCCCCC",
-    number: "123456789012345678901234567890",
-  };
-
-  writtenContact = helper.writeAlphaIdDiallingNumber(recordSize,
-                                                     longContact.alphaId,
-                                                     longContact.number, 0xff);
-  contactR = helper.readAlphaIdDiallingNumber(recordSize);
-  equal(writtenContact.alphaId, contactR.alphaId);
-  equal(writtenContact.number, contactR.number);
-  equal(0xff, contactR.extRecordNumber);
-
-  // Add '+' to number and test again.
-  longContact.number = "+123456789012345678901234567890";
-  writtenContact = helper.writeAlphaIdDiallingNumber(recordSize,
-                                                     longContact.alphaId,
-                                                     longContact.number, 0xff);
-  contactR = helper.readAlphaIdDiallingNumber(recordSize);
-  equal(writtenContact.alphaId, contactR.alphaId);
-  equal(writtenContact.number, contactR.number);
-  equal(0xff, contactR.extRecordNumber);
-
-  run_next_test();
-});
-
-/**
- * Verify ICCPDUHelper.writeDiallingNumber
- */
-add_test(function test_write_dialling_number() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let helper = context.ICCPDUHelper;
-
-  // with +
-  let number = "+123456";
-  let len = 4;
-  helper.writeDiallingNumber(number);
-  equal(helper.readDiallingNumber(len), number);
-
-  // without +
-  number = "987654";
-  len = 4;
-  helper.writeDiallingNumber(number);
-  equal(helper.readDiallingNumber(len), number);
-
-  number = "9876543";
-  len = 5;
-  helper.writeDiallingNumber(number);
-  equal(helper.readDiallingNumber(len), number);
-
-  run_next_test();
-});
-
-/**
- * Verify ICCPDUHelper.readNumberWithLength
- */
-add_test(function test_read_number_with_length() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let helper = context.GsmPDUHelper;
-  let iccHelper = context.ICCPDUHelper;
-
-  let numbers = [
-    {
-      number: "123456789",
-      expectedNumber: "123456789"
-    },
-    {
-      number: "",
-      expectedNumber: ""
-    },
-    // Invalid length of BCD number/SSC contents
-    {
-      number: "12345678901234567890123",
-      expectedNumber: ""
-    },
-  ];
-
-  // To avoid obtaining wrong buffer content.
-  context.Buf.seekIncoming = function(offset) {
-  };
-
-  function do_test(aNumber, aExpectedNumber) {
-    iccHelper.readDiallingNumber = function(numLen) {
-      return aNumber.substring(0, numLen);
-    };
-
-    if (aNumber) {
-      helper.writeHexOctet(aNumber.length + 1);
-    } else {
-      helper.writeHexOctet(0xff);
-    }
-
-    equal(iccHelper.readNumberWithLength(), aExpectedNumber);
-  }
-
-  for (let i = 0; i < numbers.length; i++) {
-    do_test(numbers[i].number, numbers[i].expectedNumber);
-  }
-
-  run_next_test();
-});
-
-/**
- * Verify ICCPDUHelper.writeNumberWithLength
- */
-add_test(function test_write_number_with_length() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let helper = context.GsmPDUHelper;
-  let iccHelper = context.ICCPDUHelper;
-
-  function test(number, expectedNumber) {
-    expectedNumber = expectedNumber || number;
-    let writeNumber = iccHelper.writeNumberWithLength(number);
-    equal(writeNumber, expectedNumber);
-    let numLen = helper.readHexOctet();
-    equal(expectedNumber, iccHelper.readDiallingNumber(numLen));
-    for (let i = 0; i < (ADN_MAX_BCD_NUMBER_BYTES - numLen); i++) {
-      equal(0xff, helper.readHexOctet());
-    }
-  }
-
-  // without +
-  test("123456789");
-
-  // with +
-  test("+987654321");
-
-  // extended BCD coding
-  test("1*2#3,4*5#6,");
-
-  // with + and extended BCD coding
-  test("+1*2#3,4*5#6,");
-
-  // non-supported characters should not be written.
-  test("(1)23-456+789", "123456789");
-
-  test("++(01)2*3-4#5,6+7(8)9*0#1,", "+012*34#5,6789*0#1,");
-
-  // over maximum 20 digits should be truncated.
-  test("012345678901234567890123456789", "01234567890123456789");
-
-  // null
-  iccHelper.writeNumberWithLength(null);
-  for (let i = 0; i < (ADN_MAX_BCD_NUMBER_BYTES + 1); i++) {
-    equal(0xff, helper.readHexOctet());
-  }
-
-  run_next_test();
-});
diff --git a/dom/system/gonk/tests/test_ril_worker_icc_ICCRecordHelper.js b/dom/system/gonk/tests/test_ril_worker_icc_ICCRecordHelper.js
deleted file mode 100644
index 00c55873d..000000000
--- a/dom/system/gonk/tests/test_ril_worker_icc_ICCRecordHelper.js
+++ /dev/null
@@ -1,1080 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-subscriptLoader.loadSubScript("resource://gre/modules/ril_consts.js", this);
-
-function run_test() {
-  run_next_test();
-}
-
-/**
- * Verify ICCRecordHelper.readPBR
- */
-add_test(function test_read_pbr() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let helper = context.GsmPDUHelper;
-  let record = context.ICCRecordHelper;
-  let buf    = context.Buf;
-  let io     = context.ICCIOHelper;
-
-  io.loadLinearFixedEF = function fakeLoadLinearFixedEF(options) {
-    let pbr_1 = [
-      0xa8, 0x05, 0xc0, 0x03, 0x4f, 0x3a, 0x01
-    ];
-
-    // Write data size
-    buf.writeInt32(pbr_1.length * 2);
-
-    // Write pbr
-    for (let i = 0; i < pbr_1.length; i++) {
-      helper.writeHexOctet(pbr_1[i]);
-    }
-
-    // Write string delimiter
-    buf.writeStringDelimiter(pbr_1.length * 2);
-
-    options.totalRecords = 2;
-    if (options.callback) {
-      options.callback(options);
-    }
-  };
-
-  io.loadNextRecord = function fakeLoadNextRecord(options) {
-    let pbr_2 = [
-      0xff, 0xff, 0xff, 0xff, 0xff, 0xff
-    ];
-
-    options.p1++;
-    if (options.callback) {
-      options.callback(options);
-    }
-  };
-
-  let successCb = function successCb(pbrs) {
-    equal(pbrs[0].adn.fileId, 0x4f3a);
-    equal(pbrs.length, 1);
-  };
-
-  let errorCb = function errorCb(errorMsg) {
-    do_print("Reading EF_PBR failed, msg = " + errorMsg);
-    ok(false);
-  };
-
-  record.readPBR(successCb, errorCb);
-
-  // Check cache pbrs when 2nd call
-  let ifLoadEF = false;
-  io.loadLinearFixedEF = function fakeLoadLinearFixedEF(options)  {
-    ifLoadEF = true;
-  }
-  record.readPBR(successCb, errorCb);
-  ok(!ifLoadEF);
-
-  run_next_test();
-});
-
-/**
- * Verify ICCRecordHelper.readEmail
- */
-add_test(function test_read_email() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let helper = context.GsmPDUHelper;
-  let record = context.ICCRecordHelper;
-  let buf    = context.Buf;
-  let io     = context.ICCIOHelper;
-  let recordSize;
-
-  io.loadLinearFixedEF = function fakeLoadLinearFixedEF(options)  {
-    let email_1 = [
-      0x65, 0x6D, 0x61, 0x69, 0x6C,
-      0x00, 0x6D, 0x6F, 0x7A, 0x69,
-      0x6C, 0x6C, 0x61, 0x2E, 0x63,
-      0x6F, 0x6D, 0x02, 0x23];
-
-    // Write data size
-    buf.writeInt32(email_1.length * 2);
-
-    // Write email
-    for (let i = 0; i < email_1.length; i++) {
-      helper.writeHexOctet(email_1[i]);
-    }
-
-    // Write string delimiter
-    buf.writeStringDelimiter(email_1.length * 2);
-
-    recordSize = email_1.length;
-    options.recordSize = recordSize;
-    if (options.callback) {
-      options.callback(options);
-    }
-  };
-
-  function doTestReadEmail(type, expectedResult) {
-    let fileId = 0x6a75;
-    let recordNumber = 1;
-
-    // fileId and recordNumber are dummy arguments.
-    record.readEmail(fileId, type, recordNumber, function(email) {
-      equal(email, expectedResult);
-    });
-  };
-
-  doTestReadEmail(ICC_USIM_TYPE1_TAG, "email@mozilla.com$#");
-  doTestReadEmail(ICC_USIM_TYPE2_TAG, "email@mozilla.com");
-  equal(record._emailRecordSize, recordSize);
-
-  run_next_test();
-});
-
-/**
- * Verify ICCRecordHelper.updateEmail
- */
-add_test(function test_update_email() {
-  const recordSize = 0x20;
-  const recordNumber = 1;
-  const fileId = 0x4f50;
-  const NUM_TESTS = 2;
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let pduHelper = context.GsmPDUHelper;
-  let iccHelper = context.ICCPDUHelper;
-  let ril = context.RIL;
-  ril.appType = CARD_APPTYPE_USIM;
-  let recordHelper = context.ICCRecordHelper;
-  let buf = context.Buf;
-  let ioHelper = context.ICCIOHelper;
-  let pbr = {email: {fileId: fileId, fileType: ICC_USIM_TYPE1_TAG},
-             adn: {sfi: 1}};
-  let count = 0;
-
-  // Override.
-  ioHelper.updateLinearFixedEF = function(options) {
-    options.pathId = context.ICCFileHelper.getEFPath(options.fileId);
-    options.command = ICC_COMMAND_UPDATE_RECORD;
-    options.p1 = options.recordNumber;
-    options.p2 = READ_RECORD_ABSOLUTE_MODE;
-    options.p3 = recordSize;
-    ril.iccIO(options);
-  };
-
-  function do_test(pbr, expectedEmail, expectedAdnRecordId) {
-    buf.sendParcel = function() {
-      count++;
-
-      // Request Type.
-      equal(this.readInt32(), REQUEST_SIM_IO);
-
-      // Token : we don't care
-      this.readInt32();
-
-      // command.
-      equal(this.readInt32(), ICC_COMMAND_UPDATE_RECORD);
-
-      // fileId.
-      equal(this.readInt32(), fileId);
-
-      // pathId.
-      equal(this.readString(),
-                  EF_PATH_MF_SIM + EF_PATH_DF_TELECOM + EF_PATH_DF_PHONEBOOK);
-
-      // p1.
-      equal(this.readInt32(), recordNumber);
-
-      // p2.
-      equal(this.readInt32(), READ_RECORD_ABSOLUTE_MODE);
-
-      // p3.
-      equal(this.readInt32(), recordSize);
-
-      // data.
-      let strLen = this.readInt32();
-      let email;
-      if (pbr.email.fileType === ICC_USIM_TYPE1_TAG) {
-        email = iccHelper.read8BitUnpackedToString(recordSize);
-      } else {
-        email = iccHelper.read8BitUnpackedToString(recordSize - 2);
-        equal(pduHelper.readHexOctet(), pbr.adn.sfi);
-        equal(pduHelper.readHexOctet(), expectedAdnRecordId);
-      }
-      this.readStringDelimiter(strLen);
-      equal(email, expectedEmail);
-
-      // pin2.
-      equal(this.readString(), null);
-
-      // AID. Ignore because it's from modem.
-      this.readInt32();
-
-      if (count == NUM_TESTS) {
-        run_next_test();
-      }
-    };
-    recordHelper.updateEmail(pbr, recordNumber, expectedEmail, expectedAdnRecordId);
-  }
-
-  do_test(pbr, "test@mail.com");
-  pbr.email.fileType = ICC_USIM_TYPE2_TAG;
-  do_test(pbr, "test@mail.com", 1);
-});
-
-/**
- * Verify ICCRecordHelper.readANR
- */
-add_test(function test_read_anr() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let helper = context.GsmPDUHelper;
-  let record = context.ICCRecordHelper;
-  let buf    = context.Buf;
-  let io     = context.ICCIOHelper;
-  let recordSize;
-
-  io.loadLinearFixedEF = function fakeLoadLinearFixedEF(options)  {
-    let anr_1 = [
-      0x01, 0x05, 0x81, 0x10, 0x32,
-      0x54, 0xF6, 0xFF, 0xFF];
-
-    // Write data size
-    buf.writeInt32(anr_1.length * 2);
-
-    // Write anr
-    for (let i = 0; i < anr_1.length; i++) {
-      helper.writeHexOctet(anr_1[i]);
-    }
-
-    // Write string delimiter
-    buf.writeStringDelimiter(anr_1.length * 2);
-
-    recordSize = anr_1.length;
-    options.recordSize = recordSize;
-    if (options.callback) {
-      options.callback(options);
-    }
-  };
-
-  function doTestReadAnr(fileType, expectedResult) {
-    let fileId = 0x4f11;
-    let recordNumber = 1;
-
-    // fileId and recordNumber are dummy arguments.
-    record.readANR(fileId, fileType, recordNumber, function(anr) {
-      equal(anr, expectedResult);
-    });
-  };
-
-  doTestReadAnr(ICC_USIM_TYPE1_TAG, "0123456");
-  equal(record._anrRecordSize, recordSize);
-
-  run_next_test();
-});
-
-/**
- * Verify ICCRecordHelper.updateANR
- */
-add_test(function test_update_anr() {
-  const recordSize = 0x20;
-  const recordNumber = 1;
-  const fileId = 0x4f11;
-  const NUM_TESTS = 2;
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let pduHelper = context.GsmPDUHelper;
-  let iccHelper = context.ICCPDUHelper;
-  let ril = context.RIL;
-  ril.appType = CARD_APPTYPE_USIM;
-  let recordHelper = context.ICCRecordHelper;
-  let buf = context.Buf;
-  let ioHelper = context.ICCIOHelper;
-  let pbr = {anr0: {fileId: fileId, fileType: ICC_USIM_TYPE1_TAG},
-             adn: {sfi: 1}};
-  let count = 0;
-
-  // Override.
-  ioHelper.updateLinearFixedEF = function(options) {
-    options.pathId = context.ICCFileHelper.getEFPath(options.fileId);
-    options.command = ICC_COMMAND_UPDATE_RECORD;
-    options.p1 = options.recordNumber;
-    options.p2 = READ_RECORD_ABSOLUTE_MODE;
-    options.p3 = recordSize;
-    ril.iccIO(options);
-  };
-
-  function do_test(pbr, expectedANR, expectedAdnRecordId) {
-    buf.sendParcel = function() {
-      count++;
-
-      // Request Type.
-      equal(this.readInt32(), REQUEST_SIM_IO);
-
-      // Token : we don't care
-      this.readInt32();
-
-      // command.
-      equal(this.readInt32(), ICC_COMMAND_UPDATE_RECORD);
-
-      // fileId.
-      equal(this.readInt32(), fileId);
-
-      // pathId.
-      equal(this.readString(),
-                  EF_PATH_MF_SIM + EF_PATH_DF_TELECOM + EF_PATH_DF_PHONEBOOK);
-
-      // p1.
-      equal(this.readInt32(), recordNumber);
-
-      // p2.
-      equal(this.readInt32(), READ_RECORD_ABSOLUTE_MODE);
-
-      // p3.
-      equal(this.readInt32(), recordSize);
-
-      // data.
-      let strLen = this.readInt32();
-      // EF_AAS, ignore.
-      pduHelper.readHexOctet();
-      equal(iccHelper.readNumberWithLength(), expectedANR);
-      // EF_CCP, ignore.
-      pduHelper.readHexOctet();
-      // EF_EXT1, ignore.
-      pduHelper.readHexOctet();
-      if (pbr.anr0.fileType === ICC_USIM_TYPE2_TAG) {
-        equal(pduHelper.readHexOctet(), pbr.adn.sfi);
-        equal(pduHelper.readHexOctet(), expectedAdnRecordId);
-      }
-      this.readStringDelimiter(strLen);
-
-      // pin2.
-      equal(this.readString(), null);
-
-      // AID. Ignore because it's from modem.
-       this.readInt32();
-
-      if (count == NUM_TESTS) {
-        run_next_test();
-      }
-    };
-    recordHelper.updateANR(pbr, recordNumber, expectedANR, expectedAdnRecordId);
-  }
-
-  do_test(pbr, "+123456789");
-  pbr.anr0.fileType = ICC_USIM_TYPE2_TAG;
-  do_test(pbr, "123456789", 1);
-});
-
-/**
- * Verify ICCRecordHelper.readIAP
- */
-add_test(function test_read_iap() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let helper = context.GsmPDUHelper;
-  let record = context.ICCRecordHelper;
-  let buf    = context.Buf;
-  let io     = context.ICCIOHelper;
-  let recordSize;
-
-  io.loadLinearFixedEF = function fakeLoadLinearFixedEF(options)  {
-    let iap_1 = [0x01, 0x02];
-
-    // Write data size/
-    buf.writeInt32(iap_1.length * 2);
-
-    // Write iap.
-    for (let i = 0; i < iap_1.length; i++) {
-      helper.writeHexOctet(iap_1[i]);
-    }
-
-    // Write string delimiter.
-    buf.writeStringDelimiter(iap_1.length * 2);
-
-    recordSize = iap_1.length;
-    options.recordSize = recordSize;
-    if (options.callback) {
-      options.callback(options);
-    }
-  };
-
-  function doTestReadIAP(expectedIAP) {
-    const fileId = 0x4f17;
-    const recordNumber = 1;
-
-    let successCb = function successCb(iap) {
-      for (let i = 0; i < iap.length; i++) {
-        equal(expectedIAP[i], iap[i]);
-      }
-      run_next_test();
-    }.bind(this);
-
-    let errorCb = function errorCb(errorMsg) {
-      do_print(errorMsg);
-      ok(false);
-      run_next_test();
-    }.bind(this);
-
-    record.readIAP(fileId, recordNumber, successCb, errorCb);
-  };
-
-  doTestReadIAP([1, 2]);
-});
-
-/**
- * Verify ICCRecordHelper.updateIAP
- */
-add_test(function test_update_iap() {
-  const recordSize = 2;
-  const recordNumber = 1;
-  const fileId = 0x4f17;
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let pduHelper = context.GsmPDUHelper;
-  let ril = context.RIL;
-  ril.appType = CARD_APPTYPE_USIM;
-  let recordHelper = context.ICCRecordHelper;
-  let buf = context.Buf;
-  let ioHelper = context.ICCIOHelper;
-  let count = 0;
-
-  // Override.
-  ioHelper.updateLinearFixedEF = function(options) {
-    options.pathId = context.ICCFileHelper.getEFPath(options.fileId);
-    options.command = ICC_COMMAND_UPDATE_RECORD;
-    options.p1 = options.recordNumber;
-    options.p2 = READ_RECORD_ABSOLUTE_MODE;
-    options.p3 = recordSize;
-    ril.iccIO(options);
-  };
-
-  function do_test(expectedIAP) {
-    buf.sendParcel = function() {
-      // Request Type.
-      equal(this.readInt32(), REQUEST_SIM_IO);
-
-      // Token : we don't care
-      this.readInt32();
-
-      // command.
-      equal(this.readInt32(), ICC_COMMAND_UPDATE_RECORD);
-
-      // fileId.
-      equal(this.readInt32(), fileId);
-
-      // pathId.
-      equal(this.readString(),
-                  EF_PATH_MF_SIM + EF_PATH_DF_TELECOM + EF_PATH_DF_PHONEBOOK);
-
-      // p1.
-      equal(this.readInt32(), recordNumber);
-
-      // p2.
-      equal(this.readInt32(), READ_RECORD_ABSOLUTE_MODE);
-
-      // p3.
-      equal(this.readInt32(), recordSize);
-
-      // data.
-      let strLen = this.readInt32();
-      for (let i = 0; i < recordSize; i++) {
-        equal(expectedIAP[i], pduHelper.readHexOctet());
-      }
-      this.readStringDelimiter(strLen);
-
-      // pin2.
-      equal(this.readString(), null);
-
-      // AID. Ignore because it's from modem.
-      this.readInt32();
-
-      run_next_test();
-    };
-    recordHelper.updateIAP(fileId, recordNumber, expectedIAP);
-  }
-
-  do_test([1, 2]);
-});
-
-/**
- * Verify ICCRecordHelper.readADNLike.
- */
-add_test(function test_read_adn_like() {
-  const RECORD_SIZE = 0x20;
-
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let helper = context.GsmPDUHelper;
-  let record = context.ICCRecordHelper;
-  let buf = context.Buf;
-  let io = context.ICCIOHelper;
-  let ril = context.RIL;
-
-  function do_test(extFileId, rawEF, expectedExtRecordNumber, expectedNumber) {
-    io.loadLinearFixedEF = function fakeLoadLinearFixedEF(options) {
-      // Write data size
-      buf.writeInt32(rawEF.length * 2);
-
-      // Write adn
-      for (let i = 0; i < rawEF.length; i += 2) {
-        helper.writeHexOctet(parseInt(rawEF.substr(i, 2), 16));
-      }
-
-      // Write string delimiter
-      buf.writeStringDelimiter(rawEF.length * 2);
-
-      options.p1 = 1;
-      options.recordSize = RECORD_SIZE;
-      options.totalRecords = 1;
-      if (options.callback) {
-        options.callback(options);
-      }
-    };
-
-    record.readExtension = function(fileId, recordNumber, onsuccess, onerror) {
-      onsuccess("1234");
-    }
-
-    let successCb = function successCb(contacts) {
-      ok(contacts[0].number == expectedNumber);
-    };
-
-    let errorCb = function errorCb(errorMsg) {
-      do_print("Reading ADNLike failed, msg = " + errorMsg);
-      ok(false);
-    };
-
-    record.readADNLike(ICC_EF_ADN, extFileId, successCb, errorCb);
-  }
-
-  ril.appType = CARD_APPTYPE_SIM;
-  // Valid extension
-  do_test(ICC_EF_EXT1,"436f6e74616374303031ffffffffffffffff0b8199887766554433221100ff01",
-          0x01,"998877665544332211001234");
-  // Empty extension
-  do_test(ICC_EF_EXT1,"436f6e74616374303031ffffffffffffffff0b8199887766554433221100ffff",
-          0xff, "99887766554433221100");
-  // Unsupport extension
-  do_test(null,"436f6e74616374303031ffffffffffffffff0b8199887766554433221100ffff",
-          0xff, "99887766554433221100");
-  // Empty dialling number contact
-  do_test(null,"436f6e74616374303031ffffffffffffffffffffffffffffffffffffffffffff",
-          0xff, "");
-
-  run_next_test();
-});
-
-/**
- * Verify ICCRecordHelper.updateADNLike.
- */
-add_test(function test_update_adn_like() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let ril = context.RIL;
-  let record = context.ICCRecordHelper;
-  let io = context.ICCIOHelper;
-  let pdu = context.ICCPDUHelper;
-  let buf = context.Buf;
-
-  ril.appType = CARD_APPTYPE_SIM;
-  const recordSize = 0x20;
-  let fileId;
-
-  // Override.
-  io.updateLinearFixedEF = function(options) {
-    options.pathId = context.ICCFileHelper.getEFPath(options.fileId);
-    options.command = ICC_COMMAND_UPDATE_RECORD;
-    options.p1 = options.recordNumber;
-    options.p2 = READ_RECORD_ABSOLUTE_MODE;
-    options.p3 = recordSize;
-    ril.iccIO(options);
-  };
-
-  buf.sendParcel = function() {
-    // Request Type.
-    equal(this.readInt32(), REQUEST_SIM_IO);
-
-    // Token : we don't care
-    this.readInt32();
-
-    // command.
-    equal(this.readInt32(), ICC_COMMAND_UPDATE_RECORD);
-
-    // fileId.
-    equal(this.readInt32(), fileId);
-
-    // pathId.
-    equal(this.readString(), EF_PATH_MF_SIM + EF_PATH_DF_TELECOM);
-
-    // p1.
-    equal(this.readInt32(), 1);
-
-    // p2.
-    equal(this.readInt32(), READ_RECORD_ABSOLUTE_MODE);
-
-    // p3.
-    equal(this.readInt32(), 0x20);
-
-    // data.
-    let contact = pdu.readAlphaIdDiallingNumber(0x20);
-    equal(contact.alphaId, "test");
-    equal(contact.number, "123456");
-    equal(contact.extRecordNumber, "0xff");
-
-    // pin2.
-    if (fileId == ICC_EF_ADN) {
-      equal(this.readString(), null);
-    } else {
-      equal(this.readString(), "1111");
-    }
-
-    // AID. Ignore because it's from modem.
-    this.readInt32();
-
-    if (fileId == ICC_EF_FDN) {
-      run_next_test();
-    }
-  };
-
-  fileId = ICC_EF_ADN;
-  record.updateADNLike(fileId, 0xff,
-                       {recordId: 1, alphaId: "test", number: "123456"});
-
-  fileId = ICC_EF_FDN;
-  record.updateADNLike(fileId, 0xff,
-                       {recordId: 1, alphaId: "test", number: "123456"},
-                       "1111");
-});
-
-/**
- * Verify ICCRecordHelper.findFreeRecordId.
- */
-add_test(function test_find_free_record_id() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let pduHelper = context.GsmPDUHelper;
-  let recordHelper = context.ICCRecordHelper;
-  let buf = context.Buf;
-  let io  = context.ICCIOHelper;
-  let ril = context.RIL;
-
-  function writeRecord(record) {
-    // Write data size
-    buf.writeInt32(record.length * 2);
-
-    for (let i = 0; i < record.length; i++) {
-      pduHelper.writeHexOctet(record[i]);
-    }
-
-    // Write string delimiter
-    buf.writeStringDelimiter(record.length * 2);
-  }
-
-  io.loadLinearFixedEF = function fakeLoadLinearFixedEF(options)  {
-    // Some random data.
-    let record = [0x12, 0x34, 0x56, 0x78, 0x90];
-    options.p1 = 1;
-    options.totalRecords = 2;
-    writeRecord(record);
-    if (options.callback) {
-      options.callback(options);
-    }
-  };
-
-  ril.iccIO = function fakeIccIO(options) {
-    // Unused bytes.
-    let record = [0xff, 0xff, 0xff, 0xff, 0xff];
-    writeRecord(record);
-    if (options.callback) {
-      options.callback(options);
-    }
-  };
-
-  let fileId = 0x0000; // Dummy.
-  recordHelper.findFreeRecordId(
-    fileId,
-    function(recordId) {
-      equal(recordId, 2);
-      run_next_test();
-    }.bind(this),
-    function(errorMsg) {
-      do_print(errorMsg);
-      ok(false);
-      run_next_test();
-    }.bind(this));
-});
-
-/**
- * Verify ICCRecordHelper.fetchICCRecords.
- */
-add_test(function test_fetch_icc_recodes() {
-  let worker = newWorker();
-  let context = worker.ContextPool._contexts[0];
-  let RIL = context.RIL;
-  let iccRecord = context.ICCRecordHelper;
-  let simRecord = context.SimRecordHelper;
-  let ruimRecord = context.RuimRecordHelper;
-  let fetchTag = 0x00;
-
-  simRecord.fetchSimRecords = function() {
-    fetchTag = 0x01;
-  };
-
-  ruimRecord.fetchRuimRecords = function() {
-    fetchTag = 0x02;
-  };
-
-  RIL.appType = CARD_APPTYPE_SIM;
-  iccRecord.fetchICCRecords();
-  equal(fetchTag, 0x01);
-
-  RIL.appType = CARD_APPTYPE_RUIM;
-  iccRecord.fetchICCRecords();
-  equal(fetchTag, 0x02);
-
-  RIL.appType = CARD_APPTYPE_USIM;
-  iccRecord.fetchICCRecords();
-  equal(fetchTag, 0x01);
-
-  run_next_test();
-});
-
-/**
- * Verify reading EF_ICCID.
- */
-add_test(function test_handling_iccid() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let record = context.ICCRecordHelper;
-  let helper = context.GsmPDUHelper;
-  let ril = context.RIL;
-  let buf = context.Buf;
-  let io = context.ICCIOHelper;
-
-  ril.reportStkServiceIsRunning = function fakeReportStkServiceIsRunning() {
-  };
-
-  function do_test(rawICCID, expectedICCID) {
-    io.loadTransparentEF = function fakeLoadTransparentEF(options) {
-      // Write data size
-      buf.writeInt32(rawICCID.length);
-
-      // Write data
-      for (let i = 0; i < rawICCID.length; i += 2) {
-        helper.writeHexOctet(parseInt(rawICCID.substr(i, 2), 16));
-      }
-
-      // Write string delimiter
-      buf.writeStringDelimiter(rawICCID.length);
-
-      if (options.callback) {
-        options.callback(options);
-      }
-    };
-
-    record.readICCID();
-
-    equal(ril.iccInfo.iccid, expectedICCID);
-  }
-
-  // Invalid value 0xE at high nibbile + low nibbile contains 0xF.
-  do_test("9868002E90909F001519", "89860020909");
-  // Invalid value 0xD at low nibbile.
-  do_test("986800D2909090001519", "8986002090909005191");
-  // Invalid value 0xC at low nibbile.
-  do_test("986800C2909090001519", "8986002090909005191");
-  // Invalid value 0xB at low nibbile.
-  do_test("986800B2909090001519", "8986002090909005191");
-  // Invalid value 0xA at low nibbile.
-  do_test("986800A2909090001519", "8986002090909005191");
-  // Valid ICCID.
-  do_test("98101430121181157002", "89014103211118510720");
-
-  run_next_test();
-});
-
-/**
- *  Verify ICCRecordHelper.readExtension
- */
-add_test(function test_read_extension() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let helper = context.GsmPDUHelper;
-  let record = context.ICCRecordHelper;
-  let buf = context.Buf;
-  let io = context.ICCIOHelper;
-
-  function do_test(rawExtension, expectedExtensionNumber) {
-    io.loadLinearFixedEF = function fakeLoadLinearFixedEF(options) {
-      // Write data size
-      buf.writeInt32(rawExtension.length * 2);
-
-      // Write ext
-      for (let i = 0; i < rawExtension.length; i += 2) {
-        helper.writeHexOctet(parseInt(rawExtension.substr(i, 2), 16));
-      }
-
-      // Write string delimiter
-      buf.writeStringDelimiter(rawExtension.length);
-
-      if (options.callback) {
-        options.callback(options);
-      }
-    };
-
-    let successCb = function successCb(number) {
-      do_print("extension number:" + number);
-      equal(number, expectedExtensionNumber);
-    };
-
-    let errorCb = function errorCb() {
-      ok(expectedExtensionNumber == null);
-    };
-
-    record.readExtension(0x6f4a, 1, successCb, errorCb);
-  }
-
-  // Test unsupported record type 0x01
-  do_test("010a10325476981032547698ff", "");
-  // Test invalid length 0xc1
-  do_test("020c10325476981032547698ff", null);
-  // Test extension chain which we don't support
-  do_test("020a1032547698103254769802", "01234567890123456789");
-  // Test valid Extension
-  do_test("020a10325476981032547698ff", "01234567890123456789");
-  // Test valid Extension
-  do_test("0209103254769810325476ffff", "012345678901234567");
-  // Test empty Extension
-  do_test("02ffffffffffffffffffffffff", "");
-
-  run_next_test();
-});
-
-/**
- *  Verify ICCRecordHelper.updateExtension
- */
-add_test(function test_update_extension() {
-  const RECORD_SIZE = 13;
-  const RECORD_NUMBER = 1;
-
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let pduHelper = context.GsmPDUHelper;
-  let ril = context.RIL;
-  let recordHelper = context.ICCRecordHelper;
-  let buf = context.Buf;
-  let ioHelper = context.ICCIOHelper;
-
-  // Override.
-  ioHelper.updateLinearFixedEF = function(options) {
-    options.pathId = context.ICCFileHelper.getEFPath(options.fileId);
-    options.command = ICC_COMMAND_UPDATE_RECORD;
-    options.p1 = options.recordNumber;
-    options.p2 = READ_RECORD_ABSOLUTE_MODE;
-    options.p3 = RECORD_SIZE;
-    ril.iccIO(options);
-  };
-
-  function do_test(fileId, number, expectedNumber) {
-    buf.sendParcel = function() {
-      // Request Type.
-      equal(this.readInt32(), REQUEST_SIM_IO);
-
-      // Token : we don't care
-      this.readInt32();
-
-      // command.
-      equal(this.readInt32(), ICC_COMMAND_UPDATE_RECORD);
-
-      // fileId.
-      equal(this.readInt32(), fileId);
-
-      // pathId.
-      if (ril.appType == CARD_APPTYPE_SIM || ril.appType == CARD_APPTYPE_RUIM) {
-        equal(this.readString(),
-              EF_PATH_MF_SIM + EF_PATH_DF_TELECOM);
-      } else{
-        equal(this.readString(),
-              EF_PATH_MF_SIM + EF_PATH_DF_TELECOM + EF_PATH_DF_PHONEBOOK);
-      }
-
-      // p1.
-      equal(this.readInt32(), RECORD_NUMBER);
-
-      // p2.
-      equal(this.readInt32(), READ_RECORD_ABSOLUTE_MODE);
-
-      // p3.
-      equal(this.readInt32(), RECORD_SIZE);
-
-      // data.
-      let strLen = this.readInt32();
-      // Extension record
-      let recordType = pduHelper.readHexOctet();
-
-      equal(recordType, 0x02);
-      equal(pduHelper.readHexOctet(), 10);
-      equal(
-        pduHelper.readSwappedNibbleExtendedBcdString(EXT_MAX_NUMBER_DIGITS - 1),
-        expectedNumber);
-
-      this.readStringDelimiter(strLen);
-
-      // pin2.
-      equal(this.readString(), null);
-
-      // AID. Ignore because it's from modem.
-      this.readInt32();
-    };
-
-    recordHelper.updateExtension(fileId, RECORD_NUMBER, number);
-  }
-
-  ril.appType = CARD_APPTYPE_SIM;
-  do_test(ICC_EF_EXT1, "01234567890123456789", "01234567890123456789");
-  // We don't support extension chain.
-  do_test(ICC_EF_EXT1, "012345678901234567891234", "01234567890123456789");
-
-  ril.appType = CARD_APPTYPE_USIM;
-  do_test(ICC_EF_EXT1, "01234567890123456789", "01234567890123456789");
-
-  ril.appType = CARD_APPTYPE_RUIM;
-  do_test(ICC_EF_EXT1, "01234567890123456789", "01234567890123456789");
-
-  run_next_test();
-});
-
-/**
- *  Verify ICCRecordHelper.cleanEFRecord
- */
-add_test(function test_clean_ef_record() {
-  const RECORD_SIZE = 13;
-  const RECORD_NUMBER = 1;
-
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let pduHelper = context.GsmPDUHelper;
-  let ril = context.RIL;
-  let recordHelper = context.ICCRecordHelper;
-  let buf = context.Buf;
-  let ioHelper = context.ICCIOHelper;
-
-  // Override.
-  ioHelper.updateLinearFixedEF = function(options) {
-    options.pathId = context.ICCFileHelper.getEFPath(options.fileId);
-    options.command = ICC_COMMAND_UPDATE_RECORD;
-    options.p1 = options.recordNumber;
-    options.p2 = READ_RECORD_ABSOLUTE_MODE;
-    options.p3 = RECORD_SIZE;
-    ril.iccIO(options);
-  };
-
-  function do_test(fileId) {
-    buf.sendParcel = function() {
-      // Request Type.
-      equal(this.readInt32(), REQUEST_SIM_IO);
-
-      // Token : we don't care
-      this.readInt32();
-
-      // command.
-      equal(this.readInt32(), ICC_COMMAND_UPDATE_RECORD);
-
-      // fileId.
-      equal(this.readInt32(), fileId);
-
-      // pathId.
-      if (ril.appType == CARD_APPTYPE_SIM || ril.appType == CARD_APPTYPE_RUIM) {
-        equal(this.readString(),
-              EF_PATH_MF_SIM + EF_PATH_DF_TELECOM);
-      } else{
-        equal(this.readString(),
-              EF_PATH_MF_SIM + EF_PATH_DF_TELECOM + EF_PATH_DF_PHONEBOOK);
-      }
-
-      // p1.
-      equal(this.readInt32(), RECORD_NUMBER);
-
-      // p2.
-      equal(this.readInt32(), READ_RECORD_ABSOLUTE_MODE);
-
-      // p3.
-      equal(this.readInt32(), RECORD_SIZE);
-
-      // data.
-      let strLen = this.readInt32();
-      // Extension record
-      for (let i = 0; i < RECORD_SIZE; i++) {
-        equal(pduHelper.readHexOctet(), 0xff);
-      }
-
-      this.readStringDelimiter(strLen);
-
-      // pin2.
-      equal(this.readString(), null);
-
-      // AID. Ignore because it's from modem.
-      this.readInt32();
-    };
-
-    recordHelper.cleanEFRecord(fileId, RECORD_NUMBER);
-  }
-
-  ril.appType = CARD_APPTYPE_SIM;
-  do_test(ICC_EF_EXT1);
-
-  run_next_test();
-});
-
-/**
- *  Verify ICCRecordHelper.getADNLikeExtensionRecordNumber
- */
-add_test(function test_get_adn_like_extension_record_number() {
-  const RECORD_SIZE = 0x20;
-
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let helper = context.GsmPDUHelper;
-  let record = context.ICCRecordHelper;
-  let buf    = context.Buf;
-  let io     = context.ICCIOHelper;
-
-  function do_test(rawEF, expectedRecordNumber) {
-    io.loadLinearFixedEF = function fakeLoadLinearFixedEF(options) {
-      // Write data size
-      buf.writeInt32(rawEF.length * 2);
-
-      // Write ext
-      for (let i = 0; i < rawEF.length; i += 2) {
-        helper.writeHexOctet(parseInt(rawEF.substr(i, 2), 16));
-      }
-
-      // Write string delimiter
-      buf.writeStringDelimiter(rawEF.length);
-      options.recordSize = RECORD_SIZE;
-      if (options.callback) {
-        options.callback(options);
-      }
-    };
-
-    let isSuccess = false;
-    let successCb = function successCb(number) {
-      equal(number, expectedRecordNumber);
-      isSuccess = true;
-    };
-
-    let errorCb = function errorCb(errorMsg) {
-      do_print("Reading ADNLike failed, msg = " + errorMsg);
-      ok(false);
-    };
-
-    record.getADNLikeExtensionRecordNumber(ICC_EF_ADN, 1, successCb, errorCb);
-    ok(isSuccess);
-  }
-
-  // Valid Extension, Alpha Id(Encoded with GSM 8 bit): "Contact001",
-  // Dialling Number: 99887766554433221100, Ext1: 0x01
-  do_test("436f6e74616374303031ffffffffffffffff0b8199887766554433221100ff01", 0x01);
-  // Empty Extension, Alpha Id(Encoded with GSM 8 bit): "Contact001", Ext1: 0xff
-  do_test("436f6e74616374303031ffffffffffffffffffffffffffffffffffffffffffff", 0xff);
-
-  run_next_test();
-});
diff --git a/dom/system/gonk/tests/test_ril_worker_icc_ICCUtilsHelper.js b/dom/system/gonk/tests/test_ril_worker_icc_ICCUtilsHelper.js
deleted file mode 100644
index b23d0b598..000000000
--- a/dom/system/gonk/tests/test_ril_worker_icc_ICCUtilsHelper.js
+++ /dev/null
@@ -1,326 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-subscriptLoader.loadSubScript("resource://gre/modules/ril_consts.js", this);
-
-function run_test() {
-  run_next_test();
-}
-
-/**
- * Verify ICCUtilsHelper.isICCServiceAvailable.
- */
-add_test(function test_is_icc_service_available() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let ICCUtilsHelper = context.ICCUtilsHelper;
-  let RIL = context.RIL;
-
-  function test_table(sst, geckoService, simEnabled, usimEnabled) {
-    RIL.iccInfoPrivate.sst = sst;
-    RIL.appType = CARD_APPTYPE_SIM;
-    equal(ICCUtilsHelper.isICCServiceAvailable(geckoService), simEnabled);
-    RIL.appType = CARD_APPTYPE_USIM;
-    equal(ICCUtilsHelper.isICCServiceAvailable(geckoService), usimEnabled);
-  }
-
-  test_table([0x08], "ADN", true, false);
-  test_table([0x08], "FDN", false, false);
-  test_table([0x08], "SDN", false, true);
-
-  run_next_test();
-});
-
-/**
- * Verify ICCUtilsHelper.isGsm8BitAlphabet
- */
-add_test(function test_is_gsm_8bit_alphabet() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let ICCUtilsHelper = context.ICCUtilsHelper;
-  const langTable = PDU_NL_LOCKING_SHIFT_TABLES[PDU_NL_IDENTIFIER_DEFAULT];
-  const langShiftTable = PDU_NL_SINGLE_SHIFT_TABLES[PDU_NL_IDENTIFIER_DEFAULT];
-
-  equal(ICCUtilsHelper.isGsm8BitAlphabet(langTable), true);
-  equal(ICCUtilsHelper.isGsm8BitAlphabet(langShiftTable), true);
-  equal(ICCUtilsHelper.isGsm8BitAlphabet("\uaaaa"), false);
-
-  run_next_test();
-});
-
-/**
- * Verify ICCUtilsHelper.parsePbrTlvs
- */
-add_test(function test_parse_pbr_tlvs() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let buf = context.Buf;
-
-  let pbrTlvs = [
-    {tag: ICC_USIM_TYPE1_TAG,
-     length: 0x0F,
-     value: [{tag: ICC_USIM_EFADN_TAG,
-              length: 0x03,
-              value: [0x4F, 0x3A, 0x02]},
-             {tag: ICC_USIM_EFIAP_TAG,
-              length: 0x03,
-              value: [0x4F, 0x25, 0x01]},
-             {tag: ICC_USIM_EFPBC_TAG,
-              length: 0x03,
-              value: [0x4F, 0x09, 0x04]}]
-    },
-    {tag: ICC_USIM_TYPE2_TAG,
-     length: 0x05,
-     value: [{tag: ICC_USIM_EFEMAIL_TAG,
-              length: 0x03,
-              value: [0x4F, 0x50, 0x0B]},
-             {tag: ICC_USIM_EFANR_TAG,
-              length: 0x03,
-              value: [0x4F, 0x11, 0x02]},
-             {tag: ICC_USIM_EFANR_TAG,
-              length: 0x03,
-              value: [0x4F, 0x12, 0x03]}]
-    },
-    {tag: ICC_USIM_TYPE3_TAG,
-     length: 0x0A,
-     value: [{tag: ICC_USIM_EFCCP1_TAG,
-              length: 0x03,
-              value: [0x4F, 0x3D, 0x0A]},
-             {tag: ICC_USIM_EFEXT1_TAG,
-              length: 0x03,
-              value: [0x4F, 0x4A, 0x03]}]
-    },
-  ];
-
-  let pbr = context.ICCUtilsHelper.parsePbrTlvs(pbrTlvs);
-  equal(pbr.adn.fileId, 0x4F3a);
-  equal(pbr.iap.fileId, 0x4F25);
-  equal(pbr.pbc.fileId, 0x4F09);
-  equal(pbr.email.fileId, 0x4F50);
-  equal(pbr.anr0.fileId, 0x4f11);
-  equal(pbr.anr1.fileId, 0x4f12);
-  equal(pbr.ccp1.fileId, 0x4F3D);
-  equal(pbr.ext1.fileId, 0x4F4A);
-
-  run_next_test();
-});
-
-/**
- * Verify MCC and MNC parsing
- */
-add_test(function test_mcc_mnc_parsing() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let helper = context.ICCUtilsHelper;
-
-  function do_test(imsi, mncLength, expectedMcc, expectedMnc) {
-    let result = helper.parseMccMncFromImsi(imsi, mncLength);
-
-    if (!imsi) {
-      equal(result, null);
-      return;
-    }
-
-    equal(result.mcc, expectedMcc);
-    equal(result.mnc, expectedMnc);
-  }
-
-  // Test the imsi is null.
-  do_test(null, null, null, null);
-
-  // Test MCC is Taiwan
-  do_test("466923202422409", 0x02, "466", "92");
-  do_test("466923202422409", 0x03, "466", "923");
-  do_test("466923202422409", null, "466", "92");
-
-  // Test MCC is US
-  do_test("310260542718417", 0x02, "310", "26");
-  do_test("310260542718417", 0x03, "310", "260");
-  do_test("310260542718417", null, "310", "260");
-
-  run_next_test();
-});
-
-add_test(function test_get_network_name_from_icc() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let RIL = context.RIL;
-  let ICCUtilsHelper = context.ICCUtilsHelper;
-
-  function testGetNetworkNameFromICC(operatorData, expectedResult) {
-    let result = ICCUtilsHelper.getNetworkNameFromICC(operatorData.mcc,
-                                                      operatorData.mnc,
-                                                      operatorData.lac);
-
-    if (expectedResult == null) {
-      equal(result, expectedResult);
-    } else {
-      equal(result.fullName, expectedResult.longName);
-      equal(result.shortName, expectedResult.shortName);
-    }
-  }
-
-  // Before EF_OPL and EF_PNN have been loaded.
-  testGetNetworkNameFromICC({mcc: "123", mnc: "456", lac: 0x1000}, null);
-  testGetNetworkNameFromICC({mcc: "321", mnc: "654", lac: 0x2000}, null);
-
-  // Set HPLMN
-  RIL.iccInfo.mcc = "123";
-  RIL.iccInfo.mnc = "456";
-
-  RIL.voiceRegistrationState = {
-    cell: {
-      gsmLocationAreaCode: 0x1000
-    }
-  };
-  RIL.operator = {};
-
-  // Set EF_PNN
-  RIL.iccInfoPrivate = {
-    PNN: [
-      {"fullName": "PNN1Long", "shortName": "PNN1Short"},
-      {"fullName": "PNN2Long", "shortName": "PNN2Short"},
-      {"fullName": "PNN3Long", "shortName": "PNN3Short"},
-      {"fullName": "PNN4Long", "shortName": "PNN4Short"},
-      {"fullName": "PNN5Long", "shortName": "PNN5Short"},
-      {"fullName": "PNN6Long", "shortName": "PNN6Short"},
-      {"fullName": "PNN7Long", "shortName": "PNN7Short"},
-      {"fullName": "PNN8Long", "shortName": "PNN8Short"}
-    ]
-  };
-
-  // EF_OPL isn't available
-  ICCUtilsHelper.isICCServiceAvailable = function fakeIsICCServiceAvailable(service) {
-    return false;
-  };
-
-  // EF_OPL isn't available and current isn't in HPLMN,
-  testGetNetworkNameFromICC({mcc: "321", mnc: "654", lac: 0x1000}, null);
-
-  // EF_OPL isn't available and current is in HPLMN,
-  // the first record of PNN should be returned.
-  testGetNetworkNameFromICC({mcc: "123", mnc: "456", lac: 0x1000},
-                            {longName: "PNN1Long", shortName: "PNN1Short"});
-
-  // EF_OPL is available
-  ICCUtilsHelper.isICCServiceAvailable = function fakeIsICCServiceAvailable(service) {
-    return service === "OPL";
-  };
-
-  // Set EF_OPL
-  RIL.iccInfoPrivate.OPL = [
-    {
-      "mcc": "123",
-      "mnc": "456",
-      "lacTacStart": 0,
-      "lacTacEnd": 0xFFFE,
-      "pnnRecordId": 4
-    },
-    {
-      "mcc": "321",
-      "mnc": "654",
-      "lacTacStart": 0,
-      "lacTacEnd": 0x0010,
-      "pnnRecordId": 3
-    },
-    {
-      "mcc": "321",
-      "mnc": "654",
-      "lacTacStart": 0x0100,
-      "lacTacEnd": 0x1010,
-      "pnnRecordId": 2
-    },
-    {
-      "mcc": ";;;",
-      "mnc": "01",
-      "lacTacStart": 0,
-      "lacTacEnd": 0xFFFE,
-      "pnnRecordId": 5
-    },
-    {
-      "mcc": "00;",
-      "mnc": "02",
-      "lacTacStart": 0,
-      "lacTacEnd": 0xFFFE,
-      "pnnRecordId": 6
-    },
-    {
-      "mcc": "001",
-      "mnc": ";;",
-      "lacTacStart": 0,
-      "lacTacEnd": 0xFFFE,
-      "pnnRecordId": 7
-    },
-    {
-      "mcc": "002",
-      "mnc": "0;",
-      "lacTacStart": 0,
-      "lacTacEnd": 0xFFFE,
-      "pnnRecordId": 8
-    }
-  ];
-
-  // Both EF_PNN and EF_OPL are presented, and current PLMN is HPLMN,
-  testGetNetworkNameFromICC({mcc: "123", mnc: "456", lac: 0x1000},
-                            {longName: "PNN4Long", shortName: "PNN4Short"});
-
-  // Current PLMN is not HPLMN, and according to LAC, we should get
-  // the second PNN record.
-  testGetNetworkNameFromICC({mcc: "321", mnc: "654", lac: 0x1000},
-                            {longName: "PNN2Long", shortName: "PNN2Short"});
-
-  // Current PLMN is not HPLMN, and according to LAC, we should get
-  // the thrid PNN record.
-  testGetNetworkNameFromICC({mcc: "321", mnc: "654", lac: 0x0001},
-                            {longName: "PNN3Long", shortName: "PNN3Short"});
-
-  // Current PLMN is not HPLMN, and according to LAC, we should get
-  // the 5th PNN record after wild char (ie: ';') handling.
-  testGetNetworkNameFromICC({mcc: "001", mnc: "01", lac: 0x0001},
-                            {longName: "PNN5Long", shortName: "PNN5Short"});
-
-  // Current PLMN is not HPLMN, and according to LAC, we should get
-  // the 6th PNN record after wild char (ie: ';') handling.
-  testGetNetworkNameFromICC({mcc: "001", mnc: "02", lac: 0x0001},
-                            {longName: "PNN6Long", shortName: "PNN6Short"});
-
-  // Current PLMN is not HPLMN, and according to LAC, we should get
-  // the 7th PNN record after wild char (ie: ';') handling.
-  testGetNetworkNameFromICC({mcc: "001", mnc: "03", lac: 0x0001},
-                            {longName: "PNN7Long", shortName: "PNN7Short"});
-
-  // Current PLMN is not HPLMN, and according to LAC, we should get
-  // the 8th PNN record after wild char (ie: ';') handling.
-  testGetNetworkNameFromICC({mcc: "002", mnc: "03", lac: 0x0001},
-                            {longName: "PNN8Long", shortName: "PNN8Short"});
-
-  run_next_test();
-});
-
-/**
- * Verify ICCUtilsHelper.isCphsServiceAvailable.
- */
-add_test(function test_is_cphs_service_available() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let ICCUtilsHelper = context.ICCUtilsHelper;
-  let RIL = context.RIL;
-  RIL.iccInfoPrivate.cphsSt = new Uint8Array(2);
-
-  function test_table(cphsSt, geckoService) {
-    RIL.iccInfoPrivate.cphsSt.set(cphsSt);
-
-    for (let service in GECKO_ICC_SERVICES.cphs) {
-      equal(ICCUtilsHelper.isCphsServiceAvailable(service),
-                  geckoService == service);
-    }
-  }
-
-  test_table([0x03, 0x00], "CSP");
-  test_table([0x0C, 0x00], "SST");
-  test_table([0x30, 0x00], "MBN");
-  test_table([0xC0, 0x00], "ONSF");
-  test_table([0x00, 0x03], "INFO_NUM");
-
-  run_next_test();
-});
diff --git a/dom/system/gonk/tests/test_ril_worker_icc_IconLoader.js b/dom/system/gonk/tests/test_ril_worker_icc_IconLoader.js
deleted file mode 100644
index 8bcd26ffe..000000000
--- a/dom/system/gonk/tests/test_ril_worker_icc_IconLoader.js
+++ /dev/null
@@ -1,771 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-subscriptLoader.loadSubScript("resource://gre/modules/ril_consts.js", this);
-
-function run_test() {
-  run_next_test();
-}
-
-/**
- * Verify IconLoader.loadIcons with recordNumbers array length being 1.
- * Query images of one record at a time.
- */
-add_test(function test_load_icon_basic() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let ril = context.RIL;
-  let iconLoader = context.IconLoader;
-  let simRecordHelper = context.SimRecordHelper;
-
-  let test_data = [
-    {rawData: [
-       {codingScheme: ICC_IMG_CODING_SCHEME_BASIC,
-        width: 0x10,
-        height: 0x10,
-        body: [0xff, 0xff, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00,
-               0x00, 0x9d, 0xe9, 0xa1, 0x2d, 0xa1, 0x2d, 0xa1, 0x2b,
-               0xa1, 0x2b, 0x9d, 0xe9, 0x00, 0x00, 0xff, 0xff, 0xff,
-               0xff, 0x00, 0x00, 0xff, 0xff]}],
-     expected: [
-       {width: 0x10,
-        height: 0x10,
-        pixels: [/* 1st byte of body: 0xff */
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff,
-                 /* 2nd byte of body: 0xff */
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff,
-                 /* 3rd byte of body: 0x00 */
-                 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff,
-                 0x000000ff, 0x000000ff, 0x000000ff,
-                 /* 4th byte of body: 0x00 */
-                 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff,
-                 0x000000ff, 0x000000ff, 0x000000ff,
-                 /* 5th byte of body: 0xff */
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff,
-                 /* 6th byte of body: 0xff */
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff,
-                 /* 7th byte of body: 0xff */
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff,
-                 /* 8th byte of body: 0xff */
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff,
-                 /* 9th byte of body: 0x00 */
-                 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff,
-                 0x000000ff, 0x000000ff, 0x000000ff,
-                 /* 10th byte of body: 0x00 */
-                 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff,
-                 0x000000ff, 0x000000ff, 0x000000ff,
-                 /* 11th byte of body: 0x9d */
-                 0xffffffff, 0x000000ff, 0x000000ff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0x000000ff, 0xffffffff,
-                 /* 12th byte of body: 0xe9 */
-                 0xffffffff, 0xffffffff, 0xffffffff, 0x000000ff, 0xffffffff,
-                 0x000000ff, 0x000000ff, 0xffffffff,
-                 /* 13th byte of body: 0xa1 */
-                 0xffffffff, 0x000000ff, 0xffffffff, 0x000000ff, 0x000000ff,
-                 0x000000ff, 0x000000ff, 0xffffffff,
-                 /* 14th byte of body: 0x2d */
-                 0x000000ff, 0x000000ff, 0xffffffff, 0x000000ff, 0xffffffff,
-                 0xffffffff, 0x000000ff, 0xffffffff,
-                 /* 15th byte of body: 0xa1 */
-                 0xffffffff, 0x000000ff, 0xffffffff, 0x000000ff, 0x000000ff,
-                 0x000000ff, 0x000000ff, 0xffffffff,
-                 /* 16th byte of body: 0x2d */
-                 0x000000ff, 0x000000ff, 0xffffffff, 0x000000ff, 0xffffffff,
-                 0xffffffff, 0x000000ff, 0xffffffff,
-                 /* 17th byte of body: 0xa1 */
-                 0xffffffff, 0x000000ff, 0xffffffff, 0x000000ff, 0x000000ff,
-                 0x000000ff, 0x000000ff, 0xffffffff,
-                 /* 18th byte of body: 0x2b */
-                 0x000000ff, 0x000000ff, 0xffffffff, 0x000000ff, 0xffffffff,
-                 0x000000ff, 0xffffffff, 0xffffffff,
-                 /* 19th byte of body: 0xa1 */
-                 0xffffffff, 0x000000ff, 0xffffffff, 0x000000ff, 0x000000ff,
-                 0x000000ff, 0x000000ff, 0xffffffff,
-                 /* 20th byte of body: 0x2b */
-                 0x000000ff, 0x000000ff, 0xffffffff, 0x000000ff, 0xffffffff,
-                 0x000000ff, 0xffffffff, 0xffffffff,
-                 /* 21th byte of body: 0x9d */
-                 0xffffffff, 0x000000ff, 0x000000ff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0x000000ff, 0xffffffff,
-                 /* 22th byte of body: 0xe9 */
-                 0xffffffff, 0xffffffff, 0xffffffff, 0x000000ff, 0xffffffff,
-                 0x000000ff, 0x000000ff, 0xffffffff,
-                 /* 23th byte of body: 0x00 */
-                 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff,
-                 0x000000ff, 0x000000ff, 0x000000ff,
-                 /* 24th byte of body: 0x00 */
-                 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff,
-                 0x000000ff, 0x000000ff, 0x000000ff,
-                 /* 25th byte of body: 0xff */
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff,
-                 /* 26th byte of body: 0xff */
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff,
-                 /* 27th byte of body: 0xff */
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff,
-                 /* 28th byte of body: 0xff */
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff,
-                 /* 29th byte of body: 0x00 */
-                 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff,
-                 0x000000ff, 0x000000ff, 0x000000ff,
-                 /* 30th byte of body: 0x00 */
-                 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff,
-                 0x000000ff, 0x000000ff, 0x000000ff,
-                 /* 31th byte of body: 0xff */
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff,
-                 /* 32th byte of body: 0xff */
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff]}]},
-    {rawData: [
-       {codingScheme: ICC_IMG_CODING_SCHEME_COLOR,
-        width: 0x10,
-        height: 0x10,
-        bitsPerImgPoint: 0x04,
-        numOfClutEntries: 0x10,
-        body: [0x99, 0x99, 0x99, 0x99, 0x99, 0x99, 0x99, 0x99, 0xff,
-               0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xaa, 0xaa,
-               0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
-               0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xff, 0xff, 0xff, 0xff,
-               0xff, 0xff, 0xff, 0xff, 0xcf, 0xfc, 0xcc, 0xfc, 0xcc,
-               0xcf, 0xcf, 0xfc, 0xcf, 0xcf, 0xff, 0xfc, 0xff, 0xcf,
-               0xcc, 0xfc, 0xcf, 0xcf, 0xff, 0xfc, 0xff, 0xcf, 0xcc,
-               0xfc, 0xcf, 0xcf, 0xff, 0xfc, 0xff, 0xcf, 0xcf, 0xcc,
-               0xcf, 0xcf, 0xff, 0xfc, 0xff, 0xcf, 0xcf, 0xcc, 0xcf,
-               0xfc, 0xcc, 0xfc, 0xcc, 0xcf, 0xcf, 0xfc, 0xff, 0xff,
-               0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xaa, 0xaa, 0xaa,
-               0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
-               0xaa, 0xaa, 0xaa, 0xaa, 0xff, 0xff, 0xff, 0xff, 0xff,
-               0xff, 0xff, 0xff, 0x99, 0x99, 0x99, 0x99, 0x99, 0x99,
-               0x99, 0x99],
-        clut: [0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, 0x00,
-               0x80, 0x80, 0x00, 0x00, 0x00, 0x80, 0x80, 0x00, 0x80,
-               0x00, 0x80, 0x80, 0xc0, 0xc0, 0xc0, 0x80, 0x80, 0x80,
-               0xff, 0x00, 0x00, 0x00, 0xff, 0x00, 0xff, 0xff, 0x00,
-               0x00, 0x00, 0xff, 0xff, 0x00, 0xff, 0x00, 0xff, 0xff,
-               0xff, 0xff, 0xff]}],
-     expected: [
-       {width: 0x10,
-        height: 0x10,
-        pixels: [0xff0000ff, 0xff0000ff, 0xff0000ff, 0xff0000ff, 0xff0000ff,
-                 0xff0000ff, 0xff0000ff, 0xff0000ff, 0xff0000ff, 0xff0000ff,
-                 0xff0000ff, 0xff0000ff, 0xff0000ff, 0xff0000ff, 0xff0000ff,
-                 0xff0000ff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0x00ff00ff, 0x00ff00ff, 0x00ff00ff,
-                 0x00ff00ff, 0x00ff00ff, 0x00ff00ff, 0x00ff00ff, 0x00ff00ff,
-                 0x00ff00ff, 0x00ff00ff, 0x00ff00ff, 0x00ff00ff, 0x00ff00ff,
-                 0x00ff00ff, 0x00ff00ff, 0x00ff00ff, 0x00ff00ff, 0x00ff00ff,
-                 0x00ff00ff, 0x00ff00ff, 0x00ff00ff, 0x00ff00ff, 0x00ff00ff,
-                 0x00ff00ff, 0x00ff00ff, 0x00ff00ff, 0x00ff00ff, 0x00ff00ff,
-                 0x00ff00ff, 0x00ff00ff, 0x00ff00ff, 0x00ff00ff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0x0000ffff, 0xffffffff, 0xffffffff, 0x0000ffff, 0x0000ffff,
-                 0x0000ffff, 0xffffffff, 0x0000ffff, 0x0000ffff, 0x0000ffff,
-                 0x0000ffff, 0xffffffff, 0x0000ffff, 0xffffffff, 0xffffffff,
-                 0x0000ffff, 0x0000ffff, 0xffffffff, 0x0000ffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff, 0x0000ffff, 0xffffffff,
-                 0xffffffff, 0x0000ffff, 0xffffffff, 0x0000ffff, 0x0000ffff,
-                 0xffffffff, 0x0000ffff, 0x0000ffff, 0xffffffff, 0x0000ffff,
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x0000ffff,
-                 0xffffffff, 0xffffffff, 0x0000ffff, 0xffffffff, 0x0000ffff,
-                 0x0000ffff, 0xffffffff, 0x0000ffff, 0x0000ffff, 0xffffffff,
-                 0x0000ffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0x0000ffff, 0xffffffff, 0xffffffff, 0x0000ffff, 0xffffffff,
-                 0x0000ffff, 0xffffffff, 0x0000ffff, 0x0000ffff, 0x0000ffff,
-                 0xffffffff, 0x0000ffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0x0000ffff, 0xffffffff, 0xffffffff, 0x0000ffff,
-                 0xffffffff, 0x0000ffff, 0xffffffff, 0x0000ffff, 0x0000ffff,
-                 0x0000ffff, 0xffffffff, 0xffffffff, 0x0000ffff, 0x0000ffff,
-                 0x0000ffff, 0xffffffff, 0x0000ffff, 0x0000ffff, 0x0000ffff,
-                 0x0000ffff, 0xffffffff, 0x0000ffff, 0xffffffff, 0xffffffff,
-                 0x0000ffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0x00ff00ff, 0x00ff00ff, 0x00ff00ff,
-                 0x00ff00ff, 0x00ff00ff, 0x00ff00ff, 0x00ff00ff, 0x00ff00ff,
-                 0x00ff00ff, 0x00ff00ff, 0x00ff00ff, 0x00ff00ff, 0x00ff00ff,
-                 0x00ff00ff, 0x00ff00ff, 0x00ff00ff, 0x00ff00ff, 0x00ff00ff,
-                 0x00ff00ff, 0x00ff00ff, 0x00ff00ff, 0x00ff00ff, 0x00ff00ff,
-                 0x00ff00ff, 0x00ff00ff, 0x00ff00ff, 0x00ff00ff, 0x00ff00ff,
-                 0x00ff00ff, 0x00ff00ff, 0x00ff00ff, 0x00ff00ff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xff0000ff, 0xff0000ff, 0xff0000ff, 0xff0000ff, 0xff0000ff,
-                 0xff0000ff, 0xff0000ff, 0xff0000ff, 0xff0000ff, 0xff0000ff,
-                 0xff0000ff, 0xff0000ff, 0xff0000ff, 0xff0000ff, 0xff0000ff,
-                 0xff0000ff]}]},
-    {rawData: [
-       {codingScheme: ICC_IMG_CODING_SCHEME_COLOR,
-        width: 0x03,
-        height: 0x03,
-        bitsPerImgPoint: 0x05,
-        numOfClutEntries: 0x20,
-        body: [0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88],
-        clut: [0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
-               0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11,
-               0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a,
-               0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20, 0x21, 0x22, 0x23,
-               0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b, 0x2c,
-               0x2d, 0x2e, 0x2f, 0x30, 0x31, 0x32, 0x33, 0x34, 0x35,
-               0x36, 0x37, 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e,
-               0x3f, 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47,
-               0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, 0x50,
-               0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59,
-               0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f]},
-       {codingScheme: ICC_IMG_CODING_SCHEME_BASIC,
-        width: 0x10,
-        height: 0x10,
-        body: [0xff, 0xff, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00,
-               0x00, 0x9d, 0xe9, 0xa1, 0x2d, 0xa1, 0x2d, 0xa1, 0x2b,
-               0xa1, 0x2b, 0x9d, 0xe9, 0x00, 0x00, 0xff, 0xff, 0xff,
-               0xff, 0x00, 0x00, 0xff, 0xff]}],
-     expected: [
-       {width: 0x03,
-        height: 0x03,
-        pixels: [0x000102ff, 0x060708ff, 0x0c0d0eff, 0x121314ff, 0x18191aff,
-                 0x1e1f20ff, 0x242526ff, 0x2a2b2cff, 0x333435ff]},
-       {width: 0x10,
-        height: 0x10,
-        pixels: [/* 1st byte of body: 0xff */
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff,
-                 /* 2nd byte of body: 0xff */
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff,
-                 /* 3rd byte of body: 0x00 */
-                 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff,
-                 0x000000ff, 0x000000ff, 0x000000ff,
-                 /* 4th byte of body: 0x00 */
-                 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff,
-                 0x000000ff, 0x000000ff, 0x000000ff,
-                 /* 5th byte of body: 0xff */
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff,
-                 /* 6th byte of body: 0xff */
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff,
-                 /* 7th byte of body: 0xff */
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff,
-                 /* 8th byte of body: 0xff */
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff,
-                 /* 9th byte of body: 0x00 */
-                 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff,
-                 0x000000ff, 0x000000ff, 0x000000ff,
-                 /* 10th byte of body: 0x00 */
-                 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff,
-                 0x000000ff, 0x000000ff, 0x000000ff,
-                 /* 11th byte of body: 0x9d */
-                 0xffffffff, 0x000000ff, 0x000000ff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0x000000ff, 0xffffffff,
-                 /* 12th byte of body: 0xe9 */
-                 0xffffffff, 0xffffffff, 0xffffffff, 0x000000ff, 0xffffffff,
-                 0x000000ff, 0x000000ff, 0xffffffff,
-                 /* 13th byte of body: 0xa1 */
-                 0xffffffff, 0x000000ff, 0xffffffff, 0x000000ff, 0x000000ff,
-                 0x000000ff, 0x000000ff, 0xffffffff,
-                 /* 14th byte of body: 0x2d */
-                 0x000000ff, 0x000000ff, 0xffffffff, 0x000000ff, 0xffffffff,
-                 0xffffffff, 0x000000ff, 0xffffffff,
-                 /* 15th byte of body: 0xa1 */
-                 0xffffffff, 0x000000ff, 0xffffffff, 0x000000ff, 0x000000ff,
-                 0x000000ff, 0x000000ff, 0xffffffff,
-                 /* 16th byte of body: 0x2d */
-                 0x000000ff, 0x000000ff, 0xffffffff, 0x000000ff, 0xffffffff,
-                 0xffffffff, 0x000000ff, 0xffffffff,
-                 /* 17th byte of body: 0xa1 */
-                 0xffffffff, 0x000000ff, 0xffffffff, 0x000000ff, 0x000000ff,
-                 0x000000ff, 0x000000ff, 0xffffffff,
-                 /* 18th byte of body: 0x2b */
-                 0x000000ff, 0x000000ff, 0xffffffff, 0x000000ff, 0xffffffff,
-                 0x000000ff, 0xffffffff, 0xffffffff,
-                 /* 19th byte of body: 0xa1 */
-                 0xffffffff, 0x000000ff, 0xffffffff, 0x000000ff, 0x000000ff,
-                 0x000000ff, 0x000000ff, 0xffffffff,
-                 /* 20th byte of body: 0x2b */
-                 0x000000ff, 0x000000ff, 0xffffffff, 0x000000ff, 0xffffffff,
-                 0x000000ff, 0xffffffff, 0xffffffff,
-                 /* 21th byte of body: 0x9d */
-                 0xffffffff, 0x000000ff, 0x000000ff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0x000000ff, 0xffffffff,
-                 /* 22th byte of body: 0xe9 */
-                 0xffffffff, 0xffffffff, 0xffffffff, 0x000000ff, 0xffffffff,
-                 0x000000ff, 0x000000ff, 0xffffffff,
-                 /* 23th byte of body: 0x00 */
-                 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff,
-                 0x000000ff, 0x000000ff, 0x000000ff,
-                 /* 24th byte of body: 0x00 */
-                 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff,
-                 0x000000ff, 0x000000ff, 0x000000ff,
-                 /* 25th byte of body: 0xff */
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff,
-                 /* 26th byte of body: 0xff */
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff,
-                 /* 27th byte of body: 0xff */
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff,
-                 /* 28th byte of body: 0xff */
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff,
-                 /* 29th byte of body: 0x00 */
-                 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff,
-                 0x000000ff, 0x000000ff, 0x000000ff,
-                 /* 30th byte of body: 0x00 */
-                 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff,
-                 0x000000ff, 0x000000ff, 0x000000ff,
-                 /* 31th byte of body: 0xff */
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff,
-                 /* 32th byte of body: 0xff */
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff]}]},
-    {rawData: [
-       {codingScheme: ICC_IMG_CODING_SCHEME_COLOR_TRANSPARENCY,
-        width: 0x04,
-        height: 0x04,
-        bitsPerImgPoint: 0x04,
-        numOfClutEntries: 0x10,
-        body: [0xff, 0xee, 0xdd, 0xcc, 0xbb, 0xaa, 0x99, 0x88],
-        clut: [0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
-               0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11,
-               0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a,
-               0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20, 0x21, 0x22, 0x23,
-               0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b, 0x2c,
-               0x2d, 0x2e, 0x2f]}],
-     expected: [
-       {width: 0x04,
-        height: 0x04,
-        pixels: [0x00000000, 0x00000000, 0x2a2b2cff, 0x2a2b2cff, 0x272829ff,
-                 0x272829ff, 0x242526ff, 0x242526ff, 0x212223ff, 0x212223ff,
-                 0x1e1f20ff, 0x1e1f20ff, 0x1b1c1dff, 0x1b1c1dff, 0x18191aff,
-                 0x18191aff]}]}];
-
-  function do_test(test_data, expected) {
-    simRecordHelper.readIMG = function fakeReadIMG(recordNumber, onsuccess, onerror) {
-      onsuccess(test_data);
-    };
-
-    let onsuccess = function(icons) {
-      // Query one record at a time.
-      equal(icons.length, 1);
-      equal(icons[0].length, expected.length);
-      for (let i = 0; i < icons[0].length; i++) {
-        // Read the i_th image of the record.
-        let icon = icons[0][i];
-        let exp = expected[i];
-        equal(icon.width, exp.width);
-        equal(icon.height, exp.height);
-        equal(icon.pixels.length, exp.pixels.length);
-        for (let j = 0; j < icon.pixels.length; j++) {
-          equal(icon.pixels[j], exp.pixels[j]);
-        }
-      }
-    };
-
-    iconLoader.loadIcons([0], onsuccess);
-  }
-
-  for (let i = 0; i < test_data.length; i++) {
-    do_test(test_data[i].rawData, test_data[i].expected);
-  }
-
-  run_next_test();
-});
-
-/**
- * Verify IconLoader.loadIcons.
- */
-add_test(function test_load_icons() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let ril = context.RIL;
-  let iconLoader = context.IconLoader;
-  let simRecordHelper = context.SimRecordHelper;
-
-  let test_data = {
-    rawData: [
-      // Record 1.
-      [{codingScheme: ICC_IMG_CODING_SCHEME_BASIC,
-        width: 0x10,
-        height: 0x10,
-        body: [0xff, 0xff, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00,
-               0x00, 0x9d, 0xe9, 0xa1, 0x2d, 0xa1, 0x2d, 0xa1, 0x2b,
-               0xa1, 0x2b, 0x9d, 0xe9, 0x00, 0x00, 0xff, 0xff, 0xff,
-               0xff, 0x00, 0x00, 0xff, 0xff]}],
-      // Record 2.
-      [{codingScheme: ICC_IMG_CODING_SCHEME_COLOR,
-        width: 0x10,
-        height: 0x10,
-        bitsPerImgPoint: 0x04,
-        numOfClutEntries: 0x10,
-        body: [0x99, 0x99, 0x99, 0x99, 0x99, 0x99, 0x99, 0x99, 0xff,
-               0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xaa, 0xaa,
-               0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
-               0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xff, 0xff, 0xff, 0xff,
-               0xff, 0xff, 0xff, 0xff, 0xcf, 0xfc, 0xcc, 0xfc, 0xcc,
-               0xcf, 0xcf, 0xfc, 0xcf, 0xcf, 0xff, 0xfc, 0xff, 0xcf,
-               0xcc, 0xfc, 0xcf, 0xcf, 0xff, 0xfc, 0xff, 0xcf, 0xcc,
-               0xfc, 0xcf, 0xcf, 0xff, 0xfc, 0xff, 0xcf, 0xcf, 0xcc,
-               0xcf, 0xcf, 0xff, 0xfc, 0xff, 0xcf, 0xcf, 0xcc, 0xcf,
-               0xfc, 0xcc, 0xfc, 0xcc, 0xcf, 0xcf, 0xfc, 0xff, 0xff,
-               0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xaa, 0xaa, 0xaa,
-               0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
-               0xaa, 0xaa, 0xaa, 0xaa, 0xff, 0xff, 0xff, 0xff, 0xff,
-               0xff, 0xff, 0xff, 0x99, 0x99, 0x99, 0x99, 0x99, 0x99,
-               0x99, 0x99],
-        clut: [0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, 0x00,
-               0x80, 0x80, 0x00, 0x00, 0x00, 0x80, 0x80, 0x00, 0x80,
-               0x00, 0x80, 0x80, 0xc0, 0xc0, 0xc0, 0x80, 0x80, 0x80,
-               0xff, 0x00, 0x00, 0x00, 0xff, 0x00, 0xff, 0xff, 0x00,
-               0x00, 0x00, 0xff, 0xff, 0x00, 0xff, 0x00, 0xff, 0xff,
-               0xff, 0xff, 0xff]}],
-      // Record 3.
-      [{codingScheme: ICC_IMG_CODING_SCHEME_COLOR,
-        width: 0x03,
-        height: 0x03,
-        bitsPerImgPoint: 0x05,
-        numOfClutEntries: 0x20,
-        body: [0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88],
-        clut: [0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
-               0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11,
-               0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a,
-               0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20, 0x21, 0x22, 0x23,
-               0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b, 0x2c,
-               0x2d, 0x2e, 0x2f, 0x30, 0x31, 0x32, 0x33, 0x34, 0x35,
-               0x36, 0x37, 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e,
-               0x3f, 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47,
-               0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, 0x50,
-               0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59,
-               0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f]},
-       {codingScheme: ICC_IMG_CODING_SCHEME_BASIC,
-        width: 0x10,
-        height: 0x10,
-        body: [0xff, 0xff, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00,
-               0x00, 0x9d, 0xe9, 0xa1, 0x2d, 0xa1, 0x2d, 0xa1, 0x2b,
-               0xa1, 0x2b, 0x9d, 0xe9, 0x00, 0x00, 0xff, 0xff, 0xff,
-               0xff, 0x00, 0x00, 0xff, 0xff]}],
-      // Record 4.
-      [{codingScheme: ICC_IMG_CODING_SCHEME_COLOR_TRANSPARENCY,
-        width: 0x04,
-        height: 0x04,
-        bitsPerImgPoint: 0x04,
-        numOfClutEntries: 0x10,
-        body: [0xff, 0xee, 0xdd, 0xcc, 0xbb, 0xaa, 0x99, 0x88],
-        clut: [0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
-               0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11,
-               0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a,
-               0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20, 0x21, 0x22, 0x23,
-               0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b, 0x2c,
-               0x2d, 0x2e, 0x2f]}]],
-    expected: [
-      // Record 1.
-      [{width: 0x10,
-        height: 0x10,
-        pixels: [/* 1st byte of body: 0xff */
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff,
-                 /* 2nd byte of body: 0xff */
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff,
-                 /* 3rd byte of body: 0x00 */
-                 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff,
-                 0x000000ff, 0x000000ff, 0x000000ff,
-                 /* 4th byte of body: 0x00 */
-                 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff,
-                 0x000000ff, 0x000000ff, 0x000000ff,
-                 /* 5th byte of body: 0xff */
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff,
-                 /* 6th byte of body: 0xff */
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff,
-                 /* 7th byte of body: 0xff */
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff,
-                 /* 8th byte of body: 0xff */
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff,
-                 /* 9th byte of body: 0x00 */
-                 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff,
-                 0x000000ff, 0x000000ff, 0x000000ff,
-                 /* 10th byte of body: 0x00 */
-                 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff,
-                 0x000000ff, 0x000000ff, 0x000000ff,
-                 /* 11th byte of body: 0x9d */
-                 0xffffffff, 0x000000ff, 0x000000ff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0x000000ff, 0xffffffff,
-                 /* 12th byte of body: 0xe9 */
-                 0xffffffff, 0xffffffff, 0xffffffff, 0x000000ff, 0xffffffff,
-                 0x000000ff, 0x000000ff, 0xffffffff,
-                 /* 13th byte of body: 0xa1 */
-                 0xffffffff, 0x000000ff, 0xffffffff, 0x000000ff, 0x000000ff,
-                 0x000000ff, 0x000000ff, 0xffffffff,
-                 /* 14th byte of body: 0x2d */
-                 0x000000ff, 0x000000ff, 0xffffffff, 0x000000ff, 0xffffffff,
-                 0xffffffff, 0x000000ff, 0xffffffff,
-                 /* 15th byte of body: 0xa1 */
-                 0xffffffff, 0x000000ff, 0xffffffff, 0x000000ff, 0x000000ff,
-                 0x000000ff, 0x000000ff, 0xffffffff,
-                 /* 16th byte of body: 0x2d */
-                 0x000000ff, 0x000000ff, 0xffffffff, 0x000000ff, 0xffffffff,
-                 0xffffffff, 0x000000ff, 0xffffffff,
-                 /* 17th byte of body: 0xa1 */
-                 0xffffffff, 0x000000ff, 0xffffffff, 0x000000ff, 0x000000ff,
-                 0x000000ff, 0x000000ff, 0xffffffff,
-                 /* 18th byte of body: 0x2b */
-                 0x000000ff, 0x000000ff, 0xffffffff, 0x000000ff, 0xffffffff,
-                 0x000000ff, 0xffffffff, 0xffffffff,
-                 /* 19th byte of body: 0xa1 */
-                 0xffffffff, 0x000000ff, 0xffffffff, 0x000000ff, 0x000000ff,
-                 0x000000ff, 0x000000ff, 0xffffffff,
-                 /* 20th byte of body: 0x2b */
-                 0x000000ff, 0x000000ff, 0xffffffff, 0x000000ff, 0xffffffff,
-                 0x000000ff, 0xffffffff, 0xffffffff,
-                 /* 21th byte of body: 0x9d */
-                 0xffffffff, 0x000000ff, 0x000000ff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0x000000ff, 0xffffffff,
-                 /* 22th byte of body: 0xe9 */
-                 0xffffffff, 0xffffffff, 0xffffffff, 0x000000ff, 0xffffffff,
-                 0x000000ff, 0x000000ff, 0xffffffff,
-                 /* 23th byte of body: 0x00 */
-                 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff,
-                 0x000000ff, 0x000000ff, 0x000000ff,
-                 /* 24th byte of body: 0x00 */
-                 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff,
-                 0x000000ff, 0x000000ff, 0x000000ff,
-                 /* 25th byte of body: 0xff */
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff,
-                 /* 26th byte of body: 0xff */
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff,
-                 /* 27th byte of body: 0xff */
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff,
-                 /* 28th byte of body: 0xff */
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff,
-                 /* 29th byte of body: 0x00 */
-                 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff,
-                 0x000000ff, 0x000000ff, 0x000000ff,
-                 /* 30th byte of body: 0x00 */
-                 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff,
-                 0x000000ff, 0x000000ff, 0x000000ff,
-                 /* 31th byte of body: 0xff */
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff,
-                 /* 32th byte of body: 0xff */
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff]}],
-      // Record 2.
-      [{width: 0x10,
-        height: 0x10,
-        pixels: [0xff0000ff, 0xff0000ff, 0xff0000ff, 0xff0000ff, 0xff0000ff,
-                 0xff0000ff, 0xff0000ff, 0xff0000ff, 0xff0000ff, 0xff0000ff,
-                 0xff0000ff, 0xff0000ff, 0xff0000ff, 0xff0000ff, 0xff0000ff,
-                 0xff0000ff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0x00ff00ff, 0x00ff00ff, 0x00ff00ff,
-                 0x00ff00ff, 0x00ff00ff, 0x00ff00ff, 0x00ff00ff, 0x00ff00ff,
-                 0x00ff00ff, 0x00ff00ff, 0x00ff00ff, 0x00ff00ff, 0x00ff00ff,
-                 0x00ff00ff, 0x00ff00ff, 0x00ff00ff, 0x00ff00ff, 0x00ff00ff,
-                 0x00ff00ff, 0x00ff00ff, 0x00ff00ff, 0x00ff00ff, 0x00ff00ff,
-                 0x00ff00ff, 0x00ff00ff, 0x00ff00ff, 0x00ff00ff, 0x00ff00ff,
-                 0x00ff00ff, 0x00ff00ff, 0x00ff00ff, 0x00ff00ff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0x0000ffff, 0xffffffff, 0xffffffff, 0x0000ffff, 0x0000ffff,
-                 0x0000ffff, 0xffffffff, 0x0000ffff, 0x0000ffff, 0x0000ffff,
-                 0x0000ffff, 0xffffffff, 0x0000ffff, 0xffffffff, 0xffffffff,
-                 0x0000ffff, 0x0000ffff, 0xffffffff, 0x0000ffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff, 0x0000ffff, 0xffffffff,
-                 0xffffffff, 0x0000ffff, 0xffffffff, 0x0000ffff, 0x0000ffff,
-                 0xffffffff, 0x0000ffff, 0x0000ffff, 0xffffffff, 0x0000ffff,
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x0000ffff,
-                 0xffffffff, 0xffffffff, 0x0000ffff, 0xffffffff, 0x0000ffff,
-                 0x0000ffff, 0xffffffff, 0x0000ffff, 0x0000ffff, 0xffffffff,
-                 0x0000ffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0x0000ffff, 0xffffffff, 0xffffffff, 0x0000ffff, 0xffffffff,
-                 0x0000ffff, 0xffffffff, 0x0000ffff, 0x0000ffff, 0x0000ffff,
-                 0xffffffff, 0x0000ffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0x0000ffff, 0xffffffff, 0xffffffff, 0x0000ffff,
-                 0xffffffff, 0x0000ffff, 0xffffffff, 0x0000ffff, 0x0000ffff,
-                 0x0000ffff, 0xffffffff, 0xffffffff, 0x0000ffff, 0x0000ffff,
-                 0x0000ffff, 0xffffffff, 0x0000ffff, 0x0000ffff, 0x0000ffff,
-                 0x0000ffff, 0xffffffff, 0x0000ffff, 0xffffffff, 0xffffffff,
-                 0x0000ffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0x00ff00ff, 0x00ff00ff, 0x00ff00ff,
-                 0x00ff00ff, 0x00ff00ff, 0x00ff00ff, 0x00ff00ff, 0x00ff00ff,
-                 0x00ff00ff, 0x00ff00ff, 0x00ff00ff, 0x00ff00ff, 0x00ff00ff,
-                 0x00ff00ff, 0x00ff00ff, 0x00ff00ff, 0x00ff00ff, 0x00ff00ff,
-                 0x00ff00ff, 0x00ff00ff, 0x00ff00ff, 0x00ff00ff, 0x00ff00ff,
-                 0x00ff00ff, 0x00ff00ff, 0x00ff00ff, 0x00ff00ff, 0x00ff00ff,
-                 0x00ff00ff, 0x00ff00ff, 0x00ff00ff, 0x00ff00ff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xff0000ff, 0xff0000ff, 0xff0000ff, 0xff0000ff, 0xff0000ff,
-                 0xff0000ff, 0xff0000ff, 0xff0000ff, 0xff0000ff, 0xff0000ff,
-                 0xff0000ff, 0xff0000ff, 0xff0000ff, 0xff0000ff, 0xff0000ff,
-                 0xff0000ff]}],
-      // Record 3.
-      [{width: 0x03,
-        height: 0x03,
-        pixels: [0x000102ff, 0x060708ff, 0x0c0d0eff, 0x121314ff, 0x18191aff,
-                 0x1e1f20ff, 0x242526ff, 0x2a2b2cff, 0x333435ff]},
-       {width: 0x10,
-        height: 0x10,
-        pixels: [/* 1st byte of body: 0xff */
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff,
-                 /* 2nd byte of body: 0xff */
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff,
-                 /* 3rd byte of body: 0x00 */
-                 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff,
-                 0x000000ff, 0x000000ff, 0x000000ff,
-                 /* 4th byte of body: 0x00 */
-                 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff,
-                 0x000000ff, 0x000000ff, 0x000000ff,
-                 /* 5th byte of body: 0xff */
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff,
-                 /* 6th byte of body: 0xff */
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff,
-                 /* 7th byte of body: 0xff */
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff,
-                 /* 8th byte of body: 0xff */
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff,
-                 /* 9th byte of body: 0x00 */
-                 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff,
-                 0x000000ff, 0x000000ff, 0x000000ff,
-                 /* 10th byte of body: 0x00 */
-                 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff,
-                 0x000000ff, 0x000000ff, 0x000000ff,
-                 /* 11th byte of body: 0x9d */
-                 0xffffffff, 0x000000ff, 0x000000ff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0x000000ff, 0xffffffff,
-                 /* 12th byte of body: 0xe9 */
-                 0xffffffff, 0xffffffff, 0xffffffff, 0x000000ff, 0xffffffff,
-                 0x000000ff, 0x000000ff, 0xffffffff,
-                 /* 13th byte of body: 0xa1 */
-                 0xffffffff, 0x000000ff, 0xffffffff, 0x000000ff, 0x000000ff,
-                 0x000000ff, 0x000000ff, 0xffffffff,
-                 /* 14th byte of body: 0x2d */
-                 0x000000ff, 0x000000ff, 0xffffffff, 0x000000ff, 0xffffffff,
-                 0xffffffff, 0x000000ff, 0xffffffff,
-                 /* 15th byte of body: 0xa1 */
-                 0xffffffff, 0x000000ff, 0xffffffff, 0x000000ff, 0x000000ff,
-                 0x000000ff, 0x000000ff, 0xffffffff,
-                 /* 16th byte of body: 0x2d */
-                 0x000000ff, 0x000000ff, 0xffffffff, 0x000000ff, 0xffffffff,
-                 0xffffffff, 0x000000ff, 0xffffffff,
-                 /* 17th byte of body: 0xa1 */
-                 0xffffffff, 0x000000ff, 0xffffffff, 0x000000ff, 0x000000ff,
-                 0x000000ff, 0x000000ff, 0xffffffff,
-                 /* 18th byte of body: 0x2b */
-                 0x000000ff, 0x000000ff, 0xffffffff, 0x000000ff, 0xffffffff,
-                 0x000000ff, 0xffffffff, 0xffffffff,
-                 /* 19th byte of body: 0xa1 */
-                 0xffffffff, 0x000000ff, 0xffffffff, 0x000000ff, 0x000000ff,
-                 0x000000ff, 0x000000ff, 0xffffffff,
-                 /* 20th byte of body: 0x2b */
-                 0x000000ff, 0x000000ff, 0xffffffff, 0x000000ff, 0xffffffff,
-                 0x000000ff, 0xffffffff, 0xffffffff,
-                 /* 21th byte of body: 0x9d */
-                 0xffffffff, 0x000000ff, 0x000000ff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0x000000ff, 0xffffffff,
-                 /* 22th byte of body: 0xe9 */
-                 0xffffffff, 0xffffffff, 0xffffffff, 0x000000ff, 0xffffffff,
-                 0x000000ff, 0x000000ff, 0xffffffff,
-                 /* 23th byte of body: 0x00 */
-                 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff,
-                 0x000000ff, 0x000000ff, 0x000000ff,
-                 /* 24th byte of body: 0x00 */
-                 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff,
-                 0x000000ff, 0x000000ff, 0x000000ff,
-                 /* 25th byte of body: 0xff */
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff,
-                 /* 26th byte of body: 0xff */
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff,
-                 /* 27th byte of body: 0xff */
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff,
-                 /* 28th byte of body: 0xff */
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff,
-                 /* 29th byte of body: 0x00 */
-                 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff,
-                 0x000000ff, 0x000000ff, 0x000000ff,
-                 /* 30th byte of body: 0x00 */
-                 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff,
-                 0x000000ff, 0x000000ff, 0x000000ff,
-                 /* 31th byte of body: 0xff */
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff,
-                 /* 32th byte of body: 0xff */
-                 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-                 0xffffffff, 0xffffffff, 0xffffffff]}],
-      // Record 4.
-      [{width: 0x04,
-        height: 0x04,
-        pixels: [0x00000000, 0x00000000, 0x2a2b2cff, 0x2a2b2cff, 0x272829ff,
-                 0x272829ff, 0x242526ff, 0x242526ff, 0x212223ff, 0x212223ff,
-                 0x1e1f20ff, 0x1e1f20ff, 0x1b1c1dff, 0x1b1c1dff, 0x18191aff,
-                 0x18191aff]}]]};
-
-  function do_test() {
-    simRecordHelper.readIMG = function fakeReadIMG(recordNumber, onsuccess, onerror) {
-      onsuccess(test_data.rawData[recordNumber]);
-    };
-
-    let onsuccess = function(icons) {
-      equal(icons.length, test_data.expected.length);
-      for (let i = 0; i < icons.length; i++) {
-        for (let j = 0; j < icons[i].length; j++) {
-          // Read the j_th image from the i_th record.
-          let icon = icons[i][j];
-          let expected = test_data.expected[i][j];
-          equal(icon.width, expected.width);
-          equal(icon.height, expected.height);
-          equal(icon.pixels.length, expected.pixels.length);
-          for (let k = 0; k < icon.pixels.length; k++) {
-            equal(icon.pixels[k], expected.pixels[k]);
-          }
-        }
-      }
-    };
-
-    let recordNumbers = [0, 1, 2, 3];
-    iconLoader.loadIcons(recordNumbers, onsuccess);
-  }
-
-  do_test();
-  run_next_test();
-});
diff --git a/dom/system/gonk/tests/test_ril_worker_icc_SimRecordHelper.js b/dom/system/gonk/tests/test_ril_worker_icc_SimRecordHelper.js
deleted file mode 100644
index 6500cc663..000000000
--- a/dom/system/gonk/tests/test_ril_worker_icc_SimRecordHelper.js
+++ /dev/null
@@ -1,1648 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-subscriptLoader.loadSubScript("resource://gre/modules/ril_consts.js", this);
-
-function run_test() {
-  run_next_test();
-}
-
-/**
- * Verify reading EF_AD and parsing MCC/MNC
- */
-add_test(function test_reading_ad_and_parsing_mcc_mnc() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let record = context.SimRecordHelper;
-  let helper = context.GsmPDUHelper;
-  let ril    = context.RIL;
-  let buf    = context.Buf;
-  let io     = context.ICCIOHelper;
-
-  function do_test(mncLengthInEf, imsi, expectedMcc, expectedMnc) {
-    ril.iccInfoPrivate.imsi = imsi;
-
-    io.loadTransparentEF = function fakeLoadTransparentEF(options) {
-      let ad = [0x00, 0x00, 0x00];
-      if (typeof mncLengthInEf === 'number') {
-        ad.push(mncLengthInEf);
-      }
-
-      // Write data size
-      buf.writeInt32(ad.length * 2);
-
-      // Write data
-      for (let i = 0; i < ad.length; i++) {
-        helper.writeHexOctet(ad[i]);
-      }
-
-      // Write string delimiter
-      buf.writeStringDelimiter(ad.length * 2);
-
-      if (options.callback) {
-        options.callback(options);
-      }
-    };
-
-    record.readAD();
-
-    equal(ril.iccInfo.mcc, expectedMcc);
-    equal(ril.iccInfo.mnc, expectedMnc);
-  }
-
-  do_test(undefined, "466923202422409", "466", "92" );
-  do_test(0x00,      "466923202422409", "466", "92" );
-  do_test(0x01,      "466923202422409", "466", "92" );
-  do_test(0x02,      "466923202422409", "466", "92" );
-  do_test(0x03,      "466923202422409", "466", "923");
-  do_test(0x04,      "466923202422409", "466", "92" );
-  do_test(0xff,      "466923202422409", "466", "92" );
-
-  do_test(undefined, "310260542718417", "310", "260");
-  do_test(0x00,      "310260542718417", "310", "260");
-  do_test(0x01,      "310260542718417", "310", "260");
-  do_test(0x02,      "310260542718417", "310", "26" );
-  do_test(0x03,      "310260542718417", "310", "260");
-  do_test(0x04,      "310260542718417", "310", "260");
-  do_test(0xff,      "310260542718417", "310", "260");
-
-  run_next_test();
-});
-
-add_test(function test_reading_optional_efs() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let record = context.SimRecordHelper;
-  let gsmPdu = context.GsmPDUHelper;
-  let ril    = context.RIL;
-  let buf    = context.Buf;
-  let io     = context.ICCIOHelper;
-
-  function buildSST(supportedEf) {
-    let sst = [];
-    let len = supportedEf.length;
-    for (let i = 0; i < len; i++) {
-      let index, bitmask, iccService;
-      if (ril.appType === CARD_APPTYPE_SIM) {
-        iccService = GECKO_ICC_SERVICES.sim[supportedEf[i]];
-        iccService -= 1;
-        index = Math.floor(iccService / 4);
-        bitmask = 2 << ((iccService % 4) << 1);
-      } else if (ril.appType === CARD_APPTYPE_USIM){
-        iccService = GECKO_ICC_SERVICES.usim[supportedEf[i]];
-        iccService -= 1;
-        index = Math.floor(iccService / 8);
-        bitmask = 1 << ((iccService % 8) << 0);
-      }
-
-      if (sst) {
-        sst[index] |= bitmask;
-      }
-    }
-    return sst;
-  }
-
-  ril.updateCellBroadcastConfig = function fakeUpdateCellBroadcastConfig() {
-    // Ignore updateCellBroadcastConfig after reading SST
-  };
-
-  function do_test(sst, supportedEf) {
-    // Clone supportedEf to local array for testing
-    let testEf = supportedEf.slice(0);
-
-    record.readMSISDN = function fakeReadMSISDN() {
-      testEf.splice(testEf.indexOf("MSISDN"), 1);
-    };
-
-    record.readMBDN = function fakeReadMBDN() {
-      testEf.splice(testEf.indexOf("MDN"), 1);
-    };
-
-    record.readMWIS = function fakeReadMWIS() {
-      testEf.splice(testEf.indexOf("MWIS"), 1);
-    };
-
-    io.loadTransparentEF = function fakeLoadTransparentEF(options) {
-      // Write data size
-      buf.writeInt32(sst.length * 2);
-
-      // Write data
-      for (let i = 0; i < sst.length; i++) {
-         gsmPdu.writeHexOctet(sst[i] || 0);
-      }
-
-      // Write string delimiter
-      buf.writeStringDelimiter(sst.length * 2);
-
-      if (options.callback) {
-        options.callback(options);
-      }
-
-      if (testEf.length !== 0) {
-        do_print("Un-handled EF: " + JSON.stringify(testEf));
-        ok(false);
-      }
-    };
-
-    record.readSST();
-  }
-
-  // TODO: Add all necessary optional EFs eventually
-  let supportedEf = ["MSISDN", "MDN", "MWIS"];
-  ril.appType = CARD_APPTYPE_SIM;
-  do_test(buildSST(supportedEf), supportedEf);
-  ril.appType = CARD_APPTYPE_USIM;
-  do_test(buildSST(supportedEf), supportedEf);
-
-  run_next_test();
-});
-
-/**
- * Verify fetchSimRecords.
- */
-add_test(function test_fetch_sim_records() {
-  let worker = newWorker();
-  let context = worker.ContextPool._contexts[0];
-  let RIL = context.RIL;
-  let iccRecord = context.ICCRecordHelper;
-  let simRecord = context.SimRecordHelper;
-
-  function testFetchSimRecordes(expectCalled, expectCphsSuccess) {
-    let ifCalled = [];
-
-    RIL.getIMSI = function() {
-      ifCalled.push("getIMSI");
-    };
-
-    simRecord.readAD = function() {
-      ifCalled.push("readAD");
-    };
-
-    simRecord.readCphsInfo = function(onsuccess, onerror) {
-      ifCalled.push("readCphsInfo");
-      if (expectCphsSuccess) {
-        onsuccess();
-      } else {
-        onerror();
-      }
-    };
-
-    simRecord.readSST = function() {
-      ifCalled.push("readSST");
-    };
-
-    simRecord.fetchSimRecords();
-
-    for (let i = 0; i < expectCalled.length; i++ ) {
-      if (ifCalled[i] != expectCalled[i]) {
-        do_print(expectCalled[i] + " is not called.");
-        ok(false);
-      }
-    }
-  }
-
-  let expectCalled = ["getIMSI", "readAD", "readCphsInfo", "readSST"];
-  testFetchSimRecordes(expectCalled, true);
-  testFetchSimRecordes(expectCalled, false);
-
-  run_next_test();
-});
-
-/**
- * Verify SimRecordHelper.readMWIS
- */
-add_test(function test_read_mwis() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let helper = context.GsmPDUHelper;
-  let recordHelper = context.SimRecordHelper;
-  let buf    = context.Buf;
-  let io     = context.ICCIOHelper;
-  let mwisData;
-  let postedMessage;
-
-  worker.postMessage = function fakePostMessage(message) {
-    postedMessage = message;
-  };
-
-  io.loadLinearFixedEF = function fakeLoadLinearFixedEF(options) {
-    if (mwisData) {
-      // Write data size
-      buf.writeInt32(mwisData.length * 2);
-
-      // Write MWIS
-      for (let i = 0; i < mwisData.length; i++) {
-        helper.writeHexOctet(mwisData[i]);
-      }
-
-      // Write string delimiter
-      buf.writeStringDelimiter(mwisData.length * 2);
-
-      options.recordSize = mwisData.length;
-      if (options.callback) {
-        options.callback(options);
-      }
-    } else {
-      do_print("mwisData[] is not set.");
-    }
-  };
-
-  function buildMwisData(isActive, msgCount) {
-    if (msgCount < 0 || msgCount === GECKO_VOICEMAIL_MESSAGE_COUNT_UNKNOWN) {
-      msgCount = 0;
-    } else if (msgCount > 255) {
-      msgCount = 255;
-    }
-
-    mwisData =  [ (isActive) ? 0x01 : 0x00,
-                  msgCount,
-                  0xFF, 0xFF, 0xFF ];
-  }
-
-  function do_test(isActive, msgCount) {
-    buildMwisData(isActive, msgCount);
-    recordHelper.readMWIS();
-
-    equal("iccmwis", postedMessage.rilMessageType);
-    equal(isActive, postedMessage.mwi.active);
-    equal((isActive) ? msgCount : 0, postedMessage.mwi.msgCount);
-  }
-
-  do_test(true, GECKO_VOICEMAIL_MESSAGE_COUNT_UNKNOWN);
-  do_test(true, 1);
-  do_test(true, 255);
-
-  do_test(false, 0);
-  do_test(false, 255); // Test the corner case when mwi is disable with incorrect msgCount.
-
-  run_next_test();
-});
-
-/**
- * Verify SimRecordHelper.updateMWIS
- */
-add_test(function test_update_mwis() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let pduHelper = context.GsmPDUHelper;
-  let ril = context.RIL;
-  ril.appType = CARD_APPTYPE_USIM;
-  ril.iccInfoPrivate.mwis = [0x00, 0x00, 0x00, 0x00, 0x00];
-  let recordHelper = context.SimRecordHelper;
-  let buf = context.Buf;
-  let ioHelper = context.ICCIOHelper;
-  let recordSize = ril.iccInfoPrivate.mwis.length;
-  let recordNum = 1;
-
-  ioHelper.updateLinearFixedEF = function(options) {
-    options.pathId = context.ICCFileHelper.getEFPath(options.fileId);
-    options.command = ICC_COMMAND_UPDATE_RECORD;
-    options.p1 = options.recordNumber;
-    options.p2 = READ_RECORD_ABSOLUTE_MODE;
-    options.p3 = recordSize;
-    ril.iccIO(options);
-  };
-
-  function do_test(isActive, count) {
-    let mwis = ril.iccInfoPrivate.mwis;
-    let isUpdated = false;
-
-    function buildMwisData() {
-      let result = mwis.slice(0);
-      result[0] = isActive? (mwis[0] | 0x01) : (mwis[0] & 0xFE);
-      result[1] = (count === GECKO_VOICEMAIL_MESSAGE_COUNT_UNKNOWN) ? 0 : count;
-
-      return result;
-    }
-
-    buf.sendParcel = function() {
-      isUpdated = true;
-
-      // Request Type.
-      equal(this.readInt32(), REQUEST_SIM_IO);
-
-      // Token : we don't care
-      this.readInt32();
-
-      // command.
-      equal(this.readInt32(), ICC_COMMAND_UPDATE_RECORD);
-
-      // fileId.
-      equal(this.readInt32(), ICC_EF_MWIS);
-
-      // pathId.
-      equal(this.readString(),
-                  EF_PATH_MF_SIM + ((ril.appType === CARD_APPTYPE_USIM) ? EF_PATH_ADF_USIM : EF_PATH_DF_GSM));
-
-      // p1.
-      equal(this.readInt32(), recordNum);
-
-      // p2.
-      equal(this.readInt32(), READ_RECORD_ABSOLUTE_MODE);
-
-      // p3.
-      equal(this.readInt32(), recordSize);
-
-      // data.
-      let strLen = this.readInt32();
-      equal(recordSize * 2, strLen);
-      let expectedMwis = buildMwisData();
-      for (let i = 0; i < recordSize; i++) {
-        equal(expectedMwis[i], pduHelper.readHexOctet());
-      }
-      this.readStringDelimiter(strLen);
-
-      // pin2.
-      equal(this.readString(), null);
-
-      // AID. Ignore because it's from modem.
-      this.readInt32();
-    };
-
-    ok(!isUpdated);
-
-    recordHelper.updateMWIS({ active: isActive,
-                              msgCount: count });
-
-    ok((ril.iccInfoPrivate.mwis) ? isUpdated : !isUpdated);
-  }
-
-  do_test(true, GECKO_VOICEMAIL_MESSAGE_COUNT_UNKNOWN);
-  do_test(true, 1);
-  do_test(true, 255);
-
-  do_test(false, 0);
-
-  // Test if Path ID is correct for SIM.
-  ril.appType = CARD_APPTYPE_SIM;
-  do_test(false, 0);
-
-  // Test if loadLinearFixedEF() is not invoked in updateMWIS() when
-  // EF_MWIS is not loaded/available.
-  delete ril.iccInfoPrivate.mwis;
-  do_test(false, 0);
-
-  run_next_test();
-});
-
-/**
- * Verify the call flow of receiving Class 2 SMS stored in SIM:
- * 1. UNSOLICITED_RESPONSE_NEW_SMS_ON_SIM.
- * 2. SimRecordHelper.readSMS().
- * 3. sendChromeMessage() with rilMessageType == "sms-received".
- */
-add_test(function test_read_new_sms_on_sim() {
-  // Instead of reusing newUint8Worker defined in this file,
-  // we define our own worker to fake the methods in WorkerBuffer dynamically.
-  function newSmsOnSimWorkerHelper() {
-    let _postedMessage;
-    let _worker = newWorker({
-      postRILMessage: function(data) {
-      },
-      postMessage: function(message) {
-        _postedMessage = message;
-      }
-    });
-
-    _worker.debug = do_print;
-
-    return {
-      get postedMessage() {
-        return _postedMessage;
-      },
-      get worker() {
-        return _worker;
-      },
-      fakeWokerBuffer: function() {
-        let context = _worker.ContextPool._contexts[0];
-        let index = 0; // index for read
-        let buf = [];
-        context.Buf.writeUint8 = function(value) {
-          buf.push(value);
-        };
-        context.Buf.readUint8 = function() {
-          return buf[index++];
-        };
-        context.Buf.seekIncoming = function(offset) {
-          index += offset;
-        };
-        context.Buf.getReadAvailable = function() {
-          return buf.length - index;
-        };
-      }
-    };
-  }
-
-  let workerHelper = newSmsOnSimWorkerHelper();
-  let worker = workerHelper.worker;
-  let context = worker.ContextPool._contexts[0];
-
-  context.ICCIOHelper.loadLinearFixedEF = function fakeLoadLinearFixedEF(options) {
-      // SimStatus: Unread, SMSC:+0123456789, Sender: +9876543210, Text: How are you?
-      let SimSmsPduHex = "0306911032547698040A9189674523010000208062917314080CC8F71D14969741F977FD07"
-                       // In 4.2.25 EF_SMS Short Messages of 3GPP TS 31.102:
-                       // 1. Record length == 176 bytes.
-                       // 2. Any bytes in the record following the TPDU shall be filled with 'FF'.
-                       + "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF"
-                       + "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF"
-                       + "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF"
-                       + "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF";
-
-      workerHelper.fakeWokerBuffer();
-
-      context.Buf.writeString(SimSmsPduHex);
-
-      options.recordSize = 176; // Record length is fixed to 176 bytes.
-      if (options.callback) {
-        options.callback(options);
-      }
-  };
-
-  function newSmsOnSimParcel() {
-    let data = new Uint8Array(4 + 4); // Int32List with 1 element.
-    let offset = 0;
-
-    function writeInt(value) {
-      data[offset++] = value & 0xFF;
-      data[offset++] = (value >>  8) & 0xFF;
-      data[offset++] = (value >> 16) & 0xFF;
-      data[offset++] = (value >> 24) & 0xFF;
-    }
-
-    writeInt(1); // Length of Int32List
-    writeInt(1); // RecordNum = 1.
-
-    return newIncomingParcel(-1,
-                             RESPONSE_TYPE_UNSOLICITED,
-                             UNSOLICITED_RESPONSE_NEW_SMS_ON_SIM,
-                             data);
-  }
-
-  function do_test() {
-    worker.onRILMessage(0, newSmsOnSimParcel());
-
-    let postedMessage = workerHelper.postedMessage;
-
-    equal("sms-received", postedMessage.rilMessageType);
-    equal("+0123456789", postedMessage.SMSC);
-    equal("+9876543210", postedMessage.sender);
-    equal("How are you?", postedMessage.body);
-  }
-
-  do_test();
-
-  run_next_test();
-});
-
-/**
- * Verify the result of updateDisplayCondition after reading EF_SPDI | EF_SPN.
- */
-add_test(function test_update_display_condition() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let record = context.SimRecordHelper;
-  let helper = context.GsmPDUHelper;
-  let ril    = context.RIL;
-  let buf    = context.Buf;
-  let io     = context.ICCIOHelper;
-
-  function do_test_spdi() {
-    // No EF_SPN, but having EF_SPDI.
-    // It implies "ril.iccInfoPrivate.spnDisplayCondition = undefined;".
-    io.loadTransparentEF = function fakeLoadTransparentEF(options) {
-      // PLMN lists are : 234-136 and 466-92.
-      let spdi = [0xA3, 0x0B, 0x80, 0x09, 0x32, 0x64, 0x31, 0x64, 0x26, 0x9F,
-                  0xFF, 0xFF, 0xFF];
-
-      // Write data size.
-      buf.writeInt32(spdi.length * 2);
-
-      // Write data.
-      for (let i = 0; i < spdi.length; i++) {
-        helper.writeHexOctet(spdi[i]);
-      }
-
-      // Write string delimiter.
-      buf.writeStringDelimiter(spdi.length * 2);
-
-      if (options.callback) {
-        options.callback(options);
-      }
-    };
-
-    record.readSPDI();
-
-    equal(ril.iccInfo.isDisplayNetworkNameRequired, true);
-    equal(ril.iccInfo.isDisplaySpnRequired, false);
-  }
-
-  function do_test_spn(displayCondition,
-                       expectedPlmnNameDisplay,
-                       expectedSpnDisplay) {
-    io.loadTransparentEF = function fakeLoadTransparentEF(options) {
-      // "Android" as Service Provider Name.
-      let spn = [0x41, 0x6E, 0x64, 0x72, 0x6F, 0x69, 0x64];
-      if (typeof displayCondition === 'number') {
-        spn.unshift(displayCondition);
-      }
-
-      // Write data size.
-      buf.writeInt32(spn.length * 2);
-
-      // Write data.
-      for (let i = 0; i < spn.length; i++) {
-        helper.writeHexOctet(spn[i]);
-      }
-
-      // Write string delimiter.
-      buf.writeStringDelimiter(spn.length * 2);
-
-      if (options.callback) {
-        options.callback(options);
-      }
-    };
-
-    record.readSPN();
-
-    equal(ril.iccInfo.isDisplayNetworkNameRequired, expectedPlmnNameDisplay);
-    equal(ril.iccInfo.isDisplaySpnRequired, expectedSpnDisplay);
-  }
-
-  // Create empty operator object.
-  ril.operator = {};
-  // Setup SIM MCC-MNC to 310-260 as home network.
-  ril.iccInfo.mcc = 310;
-  ril.iccInfo.mnc = 260;
-
-  do_test_spdi();
-
-  // No network.
-  do_test_spn(0x00, true, true);
-  do_test_spn(0x01, true, true);
-  do_test_spn(0x02, true, false);
-  do_test_spn(0x03, true, false);
-
-  // Home network.
-  ril.operator.mcc = 310;
-  ril.operator.mnc = 260;
-  do_test_spn(0x00, false, true);
-  do_test_spn(0x01, true, true);
-  do_test_spn(0x02, false, true);
-  do_test_spn(0x03, true, true);
-
-  // Not HPLMN but in PLMN list.
-  ril.iccInfoPrivate.SPDI = [{"mcc":"234","mnc":"136"},{"mcc":"466","mnc":"92"}];
-  ril.operator.mcc = 466;
-  ril.operator.mnc = 92;
-  do_test_spn(0x00, false, true);
-  do_test_spn(0x01, true, true);
-  do_test_spn(0x02, false, true);
-  do_test_spn(0x03, true, true);
-  ril.iccInfoPrivate.SPDI = null; // reset SPDI to null;
-
-  // Non-Home network.
-  ril.operator.mcc = 466;
-  ril.operator.mnc = 01;
-  do_test_spn(0x00, true, true);
-  do_test_spn(0x01, true, true);
-  do_test_spn(0x02, true, false);
-  do_test_spn(0x03, true, false);
-
-  run_next_test();
-});
-
-/**
- * Verify reading EF_IMG and EF_IIDF with ICC_IMG_CODING_SCHEME_BASIC
- */
-add_test(function test_reading_img_basic() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let record = context.SimRecordHelper;
-  let helper = context.GsmPDUHelper;
-  let ril    = context.RIL;
-  let buf    = context.Buf;
-  let io     = context.ICCIOHelper;
-
-  let test_data = [
-    {img: [0x01, 0x05, 0x05, 0x11, 0x4f, 0x00, 0x00, 0x00, 0x00, 0x06],
-     iidf: [
-       [/* Header */
-        0x05, 0x05,
-        /* Image body */
-        0x11, 0x33, 0x55, 0xfe]],
-     expected: [
-       {width: 0x05,
-        height: 0x05,
-        codingScheme: ICC_IMG_CODING_SCHEME_BASIC,
-        body: [0x11, 0x33, 0x55, 0xfe]}]},
-    {img: [0x01, 0x05, 0x05, 0x11, 0x4f, 0x00, 0x00, 0x00, 0x00, 0x06,
-           /* Padding */
-           0xff, 0xff],
-     iidf: [
-       [/* Header */
-        0x05, 0x05,
-        /* Image body */
-        0x11, 0x33, 0x55, 0xfe]],
-     expected: [
-       {width: 0x05,
-        height: 0x05,
-        codingScheme: ICC_IMG_CODING_SCHEME_BASIC,
-        body: [0x11, 0x33, 0x55, 0xfe]}]},
-    {img: [0x02, 0x10, 0x01, 0x11, 0x4f, 0x04, 0x00, 0x05, 0x00, 0x04, 0x10,
-           0x01, 0x11, 0x4f, 0x05, 0x00, 0x05, 0x00, 0x04],
-     iidf: [
-       [/* Data offset */
-        0xff, 0xff, 0xff, 0xff, 0xff,
-        /* Header */
-        0x10, 0x01,
-        /* Image body */
-        0x11, 0x99,
-        /* Trailing data */
-        0xff, 0xff, 0xff],
-       [/* Data offset */
-        0xff, 0xff, 0xff, 0xff, 0xff,
-        /* Header */
-        0x10, 0x01,
-        /* Image body */
-        0x99, 0x11]],
-     expected: [
-       {width: 0x10,
-        height: 0x01,
-        codingScheme: ICC_IMG_CODING_SCHEME_BASIC,
-        body: [0x11, 0x99]},
-       {width: 0x10,
-        height: 0x01,
-        codingScheme: ICC_IMG_CODING_SCHEME_BASIC,
-        body: [0x99, 0x11]}]},
-    {img: [0x01, 0x28, 0x20, 0x11, 0x4f, 0xac, 0x00, 0x0b, 0x00, 0xa2],
-     iidf: [
-       [/* Data offset */
-        0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
-        /* Header */
-        0x28, 0x20,
-        /* Image body */
-        0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a,
-        0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15,
-        0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20,
-        0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b,
-        0x2c, 0x2d, 0x2e, 0x2f, 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36,
-        0x37, 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, 0x40, 0x41,
-        0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4a, 0x4b, 0x4c,
-        0x4d, 0x4e, 0x4f, 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57,
-        0x58, 0x59, 0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f, 0x00, 0x01, 0x02,
-        0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d,
-        0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18,
-        0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20, 0x21, 0x22, 0x23,
-        0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e,
-        0x2f, 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39,
-        0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f]],
-     expected: [
-       {width: 0x28,
-        height: 0x20,
-        codingScheme: ICC_IMG_CODING_SCHEME_BASIC,
-        body: [0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09,
-               0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13,
-               0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d,
-               0x1e, 0x1f, 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27,
-               0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, 0x30, 0x31,
-               0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3a, 0x3b,
-               0x3c, 0x3d, 0x3e, 0x3f, 0x40, 0x41, 0x42, 0x43, 0x44, 0x45,
-               0x46, 0x47, 0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f,
-               0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59,
-               0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f, 0x00, 0x01, 0x02, 0x03,
-               0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d,
-               0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
-               0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20, 0x21,
-               0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b,
-               0x2c, 0x2d, 0x2e, 0x2f, 0x30, 0x31, 0x32, 0x33, 0x34, 0x35,
-               0x36, 0x37, 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f]}]}];
-
-  function do_test(img, iidf, expected) {
-    io.loadLinearFixedEF = function fakeLoadLinearFixedEF(options) {
-      // Write data size
-      buf.writeInt32(img.length * 2);
-
-      // Write data
-      for (let i = 0; i < img.length; i++) {
-        helper.writeHexOctet(img[i]);
-      }
-
-      // Write string delimiter
-      buf.writeStringDelimiter(img.length * 2);
-
-      if (options.callback) {
-        options.callback(options);
-      }
-    };
-
-    let instanceIndex = 0;
-    io.loadTransparentEF = function fakeLoadTransparentEF(options) {
-      // Write data size
-      buf.writeInt32(iidf[instanceIndex].length * 2);
-
-      // Write data
-      for (let i = 0; i < iidf[instanceIndex].length; i++) {
-        helper.writeHexOctet(iidf[instanceIndex][i]);
-      }
-
-      // Write string delimiter
-      buf.writeStringDelimiter(iidf[instanceIndex].length * 2);
-
-      instanceIndex++;
-
-      if (options.callback) {
-        options.callback(options);
-      }
-    };
-
-    let onsuccess = function(icons) {
-      equal(icons.length, expected.length);
-      for (let i = 0; i < icons.length; i++) {
-        let icon = icons[i];
-        let exp = expected[i];
-        equal(icon.width, exp.width);
-        equal(icon.height, exp.height);
-        equal(icon.codingScheme, exp.codingScheme);
-
-        equal(icon.body.length, exp.body.length);
-        for (let j = 0; j < icon.body.length; j++) {
-          equal(icon.body[j], exp.body[j]);
-        }
-      }
-    };
-    record.readIMG(0, onsuccess);
-  }
-
-  for (let i = 0; i< test_data.length; i++) {
-    do_test(test_data[i].img, test_data[i].iidf, test_data[i].expected);
-  }
-  run_next_test();
-});
-
-/**
- * Verify reading EF_IMG and EF_IIDF with the case data length is not enough
- */
-add_test(function test_reading_img_length_error() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let record = context.SimRecordHelper;
-  let helper = context.GsmPDUHelper;
-  let ril    = context.RIL;
-  let buf    = context.Buf;
-  let io     = context.ICCIOHelper;
-
-  let test_data = [
-    {/* Offset length not enough, should be 4. */
-     img: [0x01, 0x05, 0x05, 0x11, 0x4f, 0x00, 0x00, 0x04, 0x00, 0x06],
-     iidf: [0xff, 0xff, 0xff, // Offset.
-            0x05, 0x05, 0x11, 0x22, 0x33, 0xfe]},
-    {/* iidf data length not enough, should be 6. */
-     img: [0x01, 0x05, 0x05, 0x11, 0x4f, 0x00, 0x00, 0x00, 0x00, 0x06],
-     iidf: [0x05, 0x05, 0x11, 0x22, 0x33]}];
-
-  function do_test(img, iidf) {
-    io.loadLinearFixedEF = function fakeLoadLinearFixedEF(options) {
-      // Write data size
-      buf.writeInt32(img.length * 2);
-
-      // Write data
-      for (let i = 0; i < img.length; i++) {
-        helper.writeHexOctet(img[i]);
-      }
-
-      // Write string delimiter
-      buf.writeStringDelimiter(img.length * 2);
-
-      if (options.callback) {
-        options.callback(options);
-      }
-    };
-
-    io.loadTransparentEF = function fakeLoadTransparentEF(options) {
-      // Write data size
-      buf.writeInt32(iidf.length * 2);
-
-      // Write data
-      for (let i = 0; i < iidf.length; i++) {
-        helper.writeHexOctet(iidf[i]);
-      }
-
-      // Write string delimiter
-      buf.writeStringDelimiter(iidf.length * 2);
-
-      if (options.callback) {
-        options.callback(options);
-      }
-    };
-
-    let onsuccess = function() {
-      do_print("onsuccess shouldn't be called.");
-      ok(false);
-    };
-
-    let onerror = function() {
-      do_print("onerror called as expected.");
-      ok(true);
-    };
-
-    record.readIMG(0, onsuccess, onerror);
-  }
-
-  for (let i = 0; i < test_data.length; i++) {
-    do_test(test_data[i].img, test_data[i].iidf);
-  }
-  run_next_test();
-});
-
-/**
- * Verify reading EF_IMG and EF_IIDF with an invalid fileId
- */
-add_test(function test_reading_img_invalid_fileId() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let record = context.SimRecordHelper;
-  let helper = context.GsmPDUHelper;
-  let ril    = context.RIL;
-  let buf    = context.Buf;
-  let io     = context.ICCIOHelper;
-
-  // Test invalid fileId: 0x5f00.
-  let img_test = [0x01, 0x05, 0x05, 0x11, 0x5f, 0x00, 0x00, 0x00, 0x00, 0x06];
-  let iidf_test = [0x05, 0x05, 0x11, 0x22, 0x33, 0xfe];
-
-  io.loadLinearFixedEF = function fakeLoadLinearFixedEF(options) {
-    // Write data size
-    buf.writeInt32(img_test.length * 2);
-
-    // Write data
-    for (let i = 0; i < img_test.length; i++) {
-      helper.writeHexOctet(img_test[i]);
-    }
-
-    // Write string delimiter
-    buf.writeStringDelimiter(img_test.length * 2);
-
-    if (options.callback) {
-      options.callback(options);
-    }
-  };
-
-  io.loadTransparentEF = function fakeLoadTransparentEF(options) {
-    // Write data size
-    buf.writeInt32(iidf_test.length * 2);
-
-    // Write data
-    for (let i = 0; i < iidf_test.length; i++) {
-      helper.writeHexOctet(iidf_test[i]);
-    }
-
-    // Write string delimiter
-    buf.writeStringDelimiter(iidf_test.length * 2);
-
-    if (options.callback) {
-      options.callback(options);
-    }
-  };
-
-  let onsuccess = function() {
-    do_print("onsuccess shouldn't be called.");
-    ok(false);
-  };
-
-  let onerror = function() {
-    do_print("onerror called as expected.");
-    ok(true);
-  };
-
-  record.readIMG(0, onsuccess, onerror);
-
-  run_next_test();
-});
-
-/**
- * Verify reading EF_IMG with a wrong record length
- */
-add_test(function test_reading_img_wrong_record_length() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let record = context.SimRecordHelper;
-  let helper = context.GsmPDUHelper;
-  let ril    = context.RIL;
-  let buf    = context.Buf;
-  let io     = context.ICCIOHelper;
-
-  let test_data = [
-    [0x01, 0x05, 0x05, 0x11, 0x4f, 0x00, 0x00, 0x00],
-    [0x02, 0x05, 0x05, 0x11, 0x4f, 0x00, 0x00, 0x00, 0x00, 0x06]];
-
-  function do_test(img) {
-    io.loadLinearFixedEF = function fakeLoadLinearFixedEF(options) {
-      // Write data size
-      buf.writeInt32(img.length * 2);
-
-      // Write data
-      for (let i = 0; i < img.length; i++) {
-        helper.writeHexOctet(img[i]);
-      }
-
-      // Write string delimiter
-      buf.writeStringDelimiter(img.length * 2);
-
-      if (options.callback) {
-        options.callback(options);
-      }
-    };
-
-    let onsuccess = function() {
-      do_print("onsuccess shouldn't be called.");
-      ok(false);
-    };
-
-    let onerror = function() {
-      do_print("onerror called as expected.");
-      ok(true);
-    };
-
-    record.readIMG(0, onsuccess, onerror);
-  }
-
-  for (let i = 0; i < test_data.length; i++) {
-    do_test(test_data[i]);
-  }
-  run_next_test();
-});
-
-/**
- * Verify reading EF_IMG and EF_IIDF with ICC_IMG_CODING_SCHEME_COLOR
- */
-add_test(function test_reading_img_color() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let record = context.SimRecordHelper;
-  let helper = context.GsmPDUHelper;
-  let ril    = context.RIL;
-  let buf    = context.Buf;
-  let io     = context.ICCIOHelper;
-
-  let test_data = [
-    {img: [0x01, 0x05, 0x05, 0x21, 0x4f, 0x11, 0x00, 0x00, 0x00, 0x13],
-     iidf: [
-       [/* Header */
-        0x05, 0x05, 0x03, 0x08, 0x00, 0x13,
-        /* Image body */
-        0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80, 0x90, 0xa0,
-        0xb0, 0xc0, 0xd0,
-        /* Clut entries */
-        0x00, 0x01, 0x02,
-        0x10, 0x11, 0x12,
-        0x20, 0x21, 0x22,
-        0x30, 0x31, 0x32,
-        0x40, 0x41, 0x42,
-        0x50, 0x51, 0x52,
-        0x60, 0x61, 0x62,
-        0x70, 0x71, 0x72]],
-     expected: [
-       {width: 0x05,
-        height: 0x05,
-        codingScheme: ICC_IMG_CODING_SCHEME_COLOR,
-        bitsPerImgPoint: 0x03,
-        numOfClutEntries: 0x08,
-        body: [0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80, 0x90, 0xa0, 0xb0,
-               0xc0, 0xd0],
-        clut: [0x00, 0x01, 0x02,
-               0x10, 0x11, 0x12,
-               0x20, 0x21, 0x22,
-               0x30, 0x31, 0x32,
-               0x40, 0x41, 0x42,
-               0x50, 0x51, 0x52,
-               0x60, 0x61, 0x62,
-               0x70, 0x71, 0x72]}]},
-    {img: [0x02, 0x01, 0x06, 0x21, 0x4f, 0x33, 0x00, 0x02, 0x00, 0x08, 0x01,
-           0x06, 0x21, 0x4f, 0x44, 0x00, 0x02, 0x00, 0x08],
-     iidf: [
-       [/* Data offset */
-        0xff, 0xff,
-        /* Header */
-        0x01, 0x06, 0x02, 0x04, 0x00, 0x0d,
-        /* Image body */
-        0x40, 0x50,
-        /* Clut offset */
-        0xaa, 0xbb, 0xcc,
-        /* Clut entries */
-        0x01, 0x03, 0x05,
-        0x21, 0x23, 0x25,
-        0x41, 0x43, 0x45,
-        0x61, 0x63, 0x65],
-       [/* Data offset */
-        0xff, 0xff,
-        /* Header */
-        0x01, 0x06, 0x02, 0x04, 0x00, 0x0d,
-        /* Image body */
-        0x4f, 0x5f,
-        /* Clut offset */
-        0xaa, 0xbb, 0xcc,
-        /* Clut entries */
-        0x11, 0x13, 0x15,
-        0x21, 0x23, 0x25,
-        0x41, 0x43, 0x45,
-        0x61, 0x63, 0x65]],
-      expected: [
-        {width: 0x01,
-         height: 0x06,
-         codingScheme: ICC_IMG_CODING_SCHEME_COLOR,
-         bitsPerImgPoint: 0x02,
-         numOfClutEntries: 0x04,
-         body: [0x40, 0x50],
-         clut: [0x01, 0x03, 0x05,
-                0x21, 0x23, 0x25,
-                0x41, 0x43, 0x45,
-                0x61, 0x63, 0x65]},
-        {width: 0x01,
-         height: 0x06,
-         codingScheme: ICC_IMG_CODING_SCHEME_COLOR,
-         bitsPerImgPoint: 0x02,
-         numOfClutEntries: 0x04,
-         body: [0x4f, 0x5f],
-         clut: [0x11, 0x13, 0x15,
-                0x21, 0x23, 0x25,
-                0x41, 0x43, 0x45,
-                0x61, 0x63, 0x65]}]}];
-
-  function do_test(img, iidf, expected) {
-    io.loadLinearFixedEF = function fakeLoadLinearFixedEF(options) {
-      // Write data size
-      buf.writeInt32(img.length * 2);
-
-      // Write data
-      for (let i = 0; i < img.length; i++) {
-        helper.writeHexOctet(img[i]);
-      }
-
-      // Write string delimiter
-      buf.writeStringDelimiter(img.length * 2);
-
-      if (options.callback) {
-        options.callback(options);
-      }
-    };
-
-    let instanceIndex = 0;
-    io.loadTransparentEF = function fakeLoadTransparentEF(options) {
-      // Write data size
-      buf.writeInt32(iidf[instanceIndex].length * 2);
-
-      // Write data
-      for (let i = 0; i < iidf[instanceIndex].length; i++) {
-        helper.writeHexOctet(iidf[instanceIndex][i]);
-      }
-
-      // Write string delimiter
-      buf.writeStringDelimiter(iidf[instanceIndex].length * 2);
-
-      instanceIndex++;
-
-      if (options.callback) {
-        options.callback(options);
-      }
-    };
-
-    let onsuccess = function(icons) {
-      equal(icons.length, expected.length);
-      for (let i = 0; i < icons.length; i++) {
-        let icon = icons[i];
-        let exp = expected[i];
-        equal(icon.width, exp.width);
-        equal(icon.height, exp.height);
-        equal(icon.codingScheme, exp.codingScheme);
-
-        equal(icon.body.length, exp.body.length);
-        for (let j = 0; j < icon.body.length; j++) {
-          equal(icon.body[j], exp.body[j]);
-        }
-
-        equal(icon.clut.length, exp.clut.length);
-        for (let j = 0; j < icon.clut.length; j++) {
-          equal(icon.clut[j], exp.clut[j]);
-        }
-      }
-    };
-
-    record.readIMG(0, onsuccess);
-  }
-
-  for (let i = 0; i< test_data.length; i++) {
-    do_test(test_data[i].img, test_data[i].iidf, test_data[i].expected);
-  }
-  run_next_test();
-});
-
-/**
- * Verify reading EF_IMG and EF_IIDF with
- * ICC_IMG_CODING_SCHEME_COLOR_TRANSPARENCY
- */
-add_test(function test_reading_img_color() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let record = context.SimRecordHelper;
-  let helper = context.GsmPDUHelper;
-  let ril    = context.RIL;
-  let buf    = context.Buf;
-  let io     = context.ICCIOHelper;
-
-  let test_data = [
-    {img: [0x01, 0x05, 0x05, 0x22, 0x4f, 0x11, 0x00, 0x00, 0x00, 0x13],
-     iidf: [
-       [/* Header */
-        0x05, 0x05, 0x03, 0x08, 0x00, 0x13,
-        /* Image body */
-        0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80, 0x90, 0xa0,
-        0xb0, 0xc0, 0xd0,
-        /* Clut entries */
-        0x00, 0x01, 0x02,
-        0x10, 0x11, 0x12,
-        0x20, 0x21, 0x22,
-        0x30, 0x31, 0x32,
-        0x40, 0x41, 0x42,
-        0x50, 0x51, 0x52,
-        0x60, 0x61, 0x62,
-        0x70, 0x71, 0x72]],
-     expected: [
-       {width: 0x05,
-        height: 0x05,
-        codingScheme: ICC_IMG_CODING_SCHEME_COLOR_TRANSPARENCY,
-        bitsPerImgPoint: 0x03,
-        numOfClutEntries: 0x08,
-        body: [0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80, 0x90,
-               0xa0, 0xb0, 0xc0, 0xd0],
-        clut: [0x00, 0x01, 0x02,
-               0x10, 0x11, 0x12,
-               0x20, 0x21, 0x22,
-               0x30, 0x31, 0x32,
-               0x40, 0x41, 0x42,
-               0x50, 0x51, 0x52,
-               0x60, 0x61, 0x62,
-               0x70, 0x71, 0x72]}]},
-    {img: [0x02, 0x01, 0x06, 0x22, 0x4f, 0x33, 0x00, 0x02, 0x00, 0x08, 0x01,
-           0x06, 0x22, 0x4f, 0x33, 0x00, 0x02, 0x00, 0x08],
-     iidf: [
-       [/* Data offset */
-        0xff, 0xff,
-        /* Header */
-        0x01, 0x06, 0x02, 0x04, 0x00, 0x0d,
-        /* Image body */
-        0x40, 0x50,
-        /* Clut offset */
-        0x0a, 0x0b, 0x0c,
-        /* Clut entries */
-        0x01, 0x03, 0x05,
-        0x21, 0x23, 0x25,
-        0x41, 0x43, 0x45,
-        0x61, 0x63, 0x65],
-       [/* Data offset */
-        0xff, 0xff,
-        /* Header */
-        0x01, 0x06, 0x02, 0x04, 0x00, 0x0d,
-        /* Image body */
-        0x4f, 0x5f,
-        /* Clut offset */
-        0x0a, 0x0b, 0x0c,
-        /* Clut entries */
-        0x11, 0x13, 0x15,
-        0x21, 0x23, 0x25,
-        0x41, 0x43, 0x45,
-        0x61, 0x63, 0x65]],
-     expected: [
-       {width: 0x01,
-        height: 0x06,
-        codingScheme: ICC_IMG_CODING_SCHEME_COLOR_TRANSPARENCY,
-        bitsPerImgPoint: 0x02,
-        numOfClutEntries: 0x04,
-        body: [0x40, 0x50],
-        clut: [0x01, 0x03, 0x05,
-               0x21, 0x23, 0x25,
-               0x41, 0x43, 0x45,
-               0x61, 0x63, 0x65]},
-       {width: 0x01,
-        height: 0x06,
-        codingScheme: ICC_IMG_CODING_SCHEME_COLOR_TRANSPARENCY,
-        bitsPerImgPoint: 0x02,
-        numOfClutEntries: 0x04,
-        body: [0x4f, 0x5f],
-        clut: [0x11, 0x13, 0x15,
-               0x21, 0x23, 0x25,
-               0x41, 0x43, 0x45,
-               0x61, 0x63, 0x65]}]}];
-
-  function do_test(img, iidf, expected) {
-    io.loadLinearFixedEF = function fakeLoadLinearFixedEF(options) {
-      // Write data size
-      buf.writeInt32(img.length * 2);
-
-      // Write data
-      for (let i = 0; i < img.length; i++) {
-        helper.writeHexOctet(img[i]);
-      }
-
-      // Write string delimiter
-      buf.writeStringDelimiter(img.length * 2);
-
-      if (options.callback) {
-        options.callback(options);
-      }
-    };
-
-    let instanceIndex = 0;
-    io.loadTransparentEF = function fakeLoadTransparentEF(options) {
-      // Write data size
-      buf.writeInt32(iidf[instanceIndex].length * 2);
-
-      // Write data
-      for (let i = 0; i < iidf[instanceIndex].length; i++) {
-        helper.writeHexOctet(iidf[instanceIndex][i]);
-      }
-
-      // Write string delimiter
-      buf.writeStringDelimiter(iidf[instanceIndex].length * 2);
-
-      instanceIndex++;
-
-      if (options.callback) {
-        options.callback(options);
-      }
-    };
-
-    let onsuccess = function(icons) {
-      equal(icons.length, expected.length);
-      for (let i = 0; i < icons.length; i++) {
-        let icon = icons[i];
-        let exp = expected[i];
-        equal(icon.width, exp.width);
-        equal(icon.height, exp.height);
-        equal(icon.codingScheme, exp.codingScheme);
-
-        equal(icon.body.length, exp.body.length);
-        for (let j = 0; j < icon.body.length; j++) {
-          equal(icon.body[j], exp.body[j]);
-        }
-
-        equal(icon.clut.length, exp.clut.length);
-        for (let j = 0; j < icon.clut.length; j++) {
-          equal(icon.clut[j], exp.clut[j]);
-        }
-      }
-    };
-
-    record.readIMG(0, onsuccess);
-  }
-
-  for (let i = 0; i< test_data.length; i++) {
-    do_test(test_data[i].img, test_data[i].iidf, test_data[i].expected);
-  }
-  run_next_test();
-});
-
-/**
- * Verify SimRecordHelper.readCphsInfo
- */
-add_test(function test_read_cphs_info() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let RIL = context.RIL;
-  let pduHelper = context.GsmPDUHelper;
-  let recordHelper = context.SimRecordHelper;
-  let buf  = context.Buf;
-  let io  = context.ICCIOHelper;
-  let cphsPDU = new Uint8Array(3);
-
-  io.loadTransparentEF = function(options) {
-    if (cphsPDU) {
-      // Write data size
-      buf.writeInt32(cphsPDU.length * 2);
-
-      // Write CPHS INFO
-      for (let i = 0; i < cphsPDU.length; i++) {
-        pduHelper.writeHexOctet(cphsPDU[i]);
-      }
-
-      // Write string delimiter
-      buf.writeStringDelimiter(cphsPDU.length * 2);
-
-      if (options.callback) {
-        options.callback(options);
-      }
-    } else {
-      do_print("cphsPDU[] is not set.");
-    }
-  };
-
-  function do_test(cphsInfo, cphsSt) {
-    let onsuccess = false;
-    let onerror = false;
-
-    delete RIL.iccInfoPrivate.cphsSt;
-    cphsPDU.set(cphsInfo);
-    recordHelper.readCphsInfo(() => { onsuccess = true; },
-                              () => { onerror = true; });
-
-    ok((cphsSt) ? onsuccess : onerror);
-    ok(!((cphsSt) ? onerror : onsuccess));
-    if (cphsSt) {
-      equal(RIL.iccInfoPrivate.cphsSt.length, cphsSt.length);
-      for (let i = 0; i < cphsSt.length; i++) {
-        equal(RIL.iccInfoPrivate.cphsSt[i], cphsSt[i]);
-      }
-    } else {
-      equal(RIL.iccInfoPrivate.cphsSt, cphsSt);
-    }
-  }
-
-  do_test([
-    0x01, // Phase 1
-    0xFF, // All available & activated
-    0x03  // All available & activated
-  ],
-  [
-    0x3F, // All services except ONSF(bit 8-7) are available and activated.
-    0x00  // INFO_NUM shall not be available & activated.
-  ]);
-
-  do_test([
-    0x02, // Phase 2
-    0xFF, // All available & activated
-    0x03  // All available & activated
-  ],
-  [
-    0xF3, // All services except ONSF are available and activated.
-    0x03  // INFO_NUM shall not be available & activated.
-  ]);
-
-  do_test([
-    0x03, // Phase 3
-    0xFF, // All available & activated
-    0x03  // All available & activated
-  ],
-  undefined); // RIL.iccInfoPrivate.cphsSt shall be remained as 'undefined'.
-
-  run_next_test();
-});
-
-/**
- * Verify SimRecordHelper.readMBDN/SimRecordHelper.readCphsMBN
- */
-add_test(function test_read_voicemail_number() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let RIL = context.RIL;
-  let pduHelper = context.GsmPDUHelper;
-  let recordHelper = context.SimRecordHelper;
-  let buf    = context.Buf;
-  let io     = context.ICCIOHelper;
-  let postedMessage;
-
-  worker.postMessage = function(message) {
-    postedMessage = message;
-  };
-
-  io.loadLinearFixedEF = function(options) {
-    let mbnData = [
-      0x56, 0x6F, 0x69, 0x63, 0x65, 0x6D, 0x61, 0x69,
-      0x6C, 0xFF, // Alpha Identifier: Voicemail
-      0x03,       // Length of BCD number: 3
-      0x80,       // TOA: Unknown
-      0x11, 0xF1, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
-      0xFF, 0xFF, // Dialing Number: 111
-      0xFF,       // Capability/Configuration Record Identifier
-      0xFF        // Extension Record Identifier
-    ];
-
-    // Write data size
-    buf.writeInt32(mbnData.length * 2);
-
-    // Write MBN
-    for (let i = 0; i < mbnData.length; i++) {
-      pduHelper.writeHexOctet(mbnData[i]);
-    }
-
-    // Write string delimiter
-    buf.writeStringDelimiter(mbnData.length * 2);
-
-    options.recordSize = mbnData.length;
-    if (options.callback) {
-      options.callback(options);
-    }
-  };
-
-  function do_test(funcName, msgCount) {
-    postedMessage = null;
-    delete RIL.iccInfoPrivate.mbdn;
-    recordHelper[funcName]();
-
-    equal("iccmbdn", postedMessage.rilMessageType);
-    equal("Voicemail", postedMessage.alphaId);
-    equal("111", postedMessage.number);
-  }
-
-  do_test("readMBDN");
-  do_test("readCphsMBN");
-
-  run_next_test();
-});
-
-/**
- * Verify the recovery from SimRecordHelper.readCphsMBN() if MBDN is not valid
- * or is empty after SimRecordHelper.readMBDN().
- */
-add_test(function test_read_mbdn_recovered_from_cphs_mbn() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let RIL = context.RIL;
-  let pduHelper = context.GsmPDUHelper;
-  let recordHelper = context.SimRecordHelper;
-  let iccUtilsHelper = context.ICCUtilsHelper;
-  let buf    = context.Buf;
-  let io     = context.ICCIOHelper;
-
-  io.loadLinearFixedEF = function(options) {
-    let mbnData = [
-      0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
-      0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF
-    ];
-
-    // Write data size
-    buf.writeInt32(mbnData.length * 2);
-
-    // Write MBN
-    for (let i = 0; i < mbnData.length; i++) {
-      pduHelper.writeHexOctet(mbnData[i]);
-    }
-
-    // Write string delimiter
-    buf.writeStringDelimiter(mbnData.length * 2);
-
-    options.recordSize = mbnData.length;
-    if (options.callback) {
-      options.callback(options);
-    }
-  };
-
-  iccUtilsHelper.isCphsServiceAvailable = function(geckoService) {
-    return geckoService == "MBN";
-  };
-
-  let isRecovered = false;
-  recordHelper.readCphsMBN = function(onComplete) {
-    isRecovered = true;
-  };
-
-  recordHelper.readMBDN();
-
-  equal(RIL.iccInfoPrivate.mbdn, undefined);
-  ok(isRecovered);
-
-  run_next_test();
-});
-
-/**
- * Verify reading EF_PNN with different coding scheme.
- */
-add_test(function test_pnn_with_different_coding_scheme() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let record = context.SimRecordHelper;
-  let pduHelper = context.GsmPDUHelper;
-  let ril = context.RIL;
-  let buf = context.Buf;
-  let io = context.ICCIOHelper;
-
-  let test_data = [{
-    // Cell Broadcast data coding scheme - "Test1"
-    pnn: [0x43, 0x06, 0x85, 0xD4, 0xF2, 0x9C, 0x1E, 0x03],
-    expectedResult: "Test1"
-  },{
-    // UCS2 with 0x80 - "Test1"
-    pnn: [0x43, 0x0C, 0x90, 0x80, 0x00, 0x54, 0x00, 0x65, 0x00, 0x73, 0x00, 0x74, 0x00, 0x31],
-    expectedResult: "Test1"
-  },{
-    // UCS2 with 0x81 - "Mozilla\u694a"
-    pnn: [0x43, 0x0E, 0x90, 0x81, 0x08, 0xd2, 0x4d, 0x6f, 0x7a, 0x69, 0x6c, 0x6c, 0x61, 0xca, 0xff, 0xff],
-    expectedResult: "Mozilla\u694a"
-  },{
-    // UCS2 with 0x82 - "Mozilla\u694a"
-    pnn: [0x43, 0x0F, 0x90, 0x82, 0x08, 0x69, 0x00, 0x4d, 0x6f, 0x7a, 0x69, 0x6c, 0x6c, 0x61, 0xca, 0xff, 0xff],
-    expectedResult: "Mozilla\u694a"
-  }];
-
-  function do_test_pnn(pnn, expectedResult) {
-    io.loadLinearFixedEF = function fakeLoadLinearFixedEF(options) {
-      // Write data size.
-      buf.writeInt32(pnn.length * 2);
-
-      // Write data.
-      for (let i = 0; i < pnn.length; i++) {
-        pduHelper.writeHexOctet(pnn[i]);
-      }
-
-      // Write string delimiter.
-      buf.writeStringDelimiter(pnn.length * 2);
-
-      if (options.callback) {
-        options.callback(options);
-      }
-    };
-
-    record.readPNN();
-
-    equal(ril.iccInfoPrivate.PNN[0].fullName, expectedResult);
-    // Reset PNN info for next test
-    ril.iccInfoPrivate.PNN = null;
-  }
-
-  ril.appType = CARD_APPTYPE_SIM;
-  for (let i = 0; i < test_data.length; i++) {
-    do_test_pnn(test_data[i].pnn, test_data[i].expectedResult);
-  }
-
-  run_next_test();
-});
-
-/**
- * Verify reading EF_PNN with different content.
- */
-add_test(function test_pnn_with_different_content() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let record = context.SimRecordHelper;
-  let pduHelper = context.GsmPDUHelper;
-  let ril = context.RIL;
-  let buf = context.Buf;
-  let io = context.ICCIOHelper;
-
-  let test_data = [{
-    // [0]: {"fullName":"Test1","shortName":"Test1"}
-    pnn: [0x43, 0x06, 0x85, 0xD4, 0xF2, 0x9C, 0x1E, 0x03,
-          0x45, 0x06, 0x85, 0xD4, 0xF2, 0x9C, 0x1E, 0x03],
-    expectedResult: {"fullName": "Test1","shortName": "Test1"}
-  },{
-    // [1]: {"fullName":"Test2"}
-    pnn: [0x43, 0x06, 0x85, 0xD4, 0xF2, 0x9C, 0x2E, 0x03],
-    expectedResult: {"fullName": "Test2"}
-  },{
-    // [2]: undefined
-    pnn: [0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF],
-  },{
-    // [3]: {"fullName": "Test4"}
-    pnn: [0x43, 0x06, 0x85, 0xD4, 0xF2, 0x9C, 0x4E, 0x03],
-    expectedResult: {"fullName": "Test4"}
-  },{
-    // [4]: undefined
-    pnn: [0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF],
-  }];
-
-  function do_test_pnn() {
-    ril.iccIO = function fakeIccIO(options) {
-      let index = options.p1 - 1;
-      let pnn = test_data[index].pnn;
-
-      // Write data size.
-      buf.writeInt32(pnn.length * 2);
-
-      // Write data.
-      for (let i = 0; i < pnn.length; i++) {
-        pduHelper.writeHexOctet(pnn[i]);
-      }
-
-      // Write string delimiter.
-      buf.writeStringDelimiter(pnn.length * 2);
-
-      if (options.callback) {
-        options.callback(options);
-      }
-    };
-
-    io.loadLinearFixedEF = function fakeLoadLinearFixedEF(options) {
-      options.p1 = 1;
-      options.totalRecords = test_data.length;
-
-      ril.iccIO(options);
-    };
-
-    record.readPNN();
-
-    equal(test_data.length, ril.iccInfoPrivate.PNN.length);
-    for (let i = 0; i < test_data.length; i++) {
-      if (test_data[i].expectedResult) {
-        equal(test_data[i].expectedResult.fullName,
-                    ril.iccInfoPrivate.PNN[i].fullName);
-        equal(test_data[i].expectedResult.shortName,
-                    ril.iccInfoPrivate.PNN[i].shortName);
-      } else {
-        equal(test_data[i].expectedResult, ril.iccInfoPrivate.PNN[i]);
-      }
-    }
-  }
-
-  ril.appType = CARD_APPTYPE_SIM;
-  do_test_pnn();
-
-  run_next_test();
-});
diff --git a/dom/system/gonk/tests/test_ril_worker_ruim.js b/dom/system/gonk/tests/test_ril_worker_ruim.js
deleted file mode 100644
index 0ddc10f29..000000000
--- a/dom/system/gonk/tests/test_ril_worker_ruim.js
+++ /dev/null
@@ -1,328 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-subscriptLoader.loadSubScript("resource://gre/modules/ril_consts.js", this);
-
-function run_test() {
-  run_next_test();
-}
-
-/**
- * Verify RUIM Service.
- */
-add_test(function test_is_ruim_service_available() {
-  let worker = newWorker();
-  let context = worker.ContextPool._contexts[0];
-  context.RIL._isCdma = true;
-  context.RIL.appType = CARD_APPTYPE_RUIM;
-
-  function test_table(cst, geckoService, enabled) {
-    context.RIL.iccInfoPrivate.cst = cst;
-    equal(context.ICCUtilsHelper.isICCServiceAvailable(geckoService),
-                enabled);
-  }
-
-  test_table([0x0, 0x0, 0x0, 0x0, 0x03], "SPN", true);
-  test_table([0x0, 0x0, 0x0, 0x03, 0x0], "SPN", false);
-  test_table([0x0, 0x0C, 0x0, 0x0, 0x0], "ENHANCED_PHONEBOOK", true);
-  test_table([0x0, 0x0,  0x0, 0x0, 0x0], "ENHANCED_PHONEBOOK", false);
-
-  run_next_test();
-});
-
-/**
- * Verify EF_PATH for RUIM file.
- */
-add_test(function test_ruim_file_path_id() {
-  let worker = newWorker();
-  let context = worker.ContextPool._contexts[0];
-  let RIL = context.RIL;
-  let ICCFileHelper = context.ICCFileHelper;
-
-  RIL.appType = CARD_APPTYPE_RUIM;
-  equal(ICCFileHelper.getEFPath(ICC_EF_CSIM_CST),
-              EF_PATH_MF_SIM + EF_PATH_DF_CDMA);
-
-  run_next_test();
-});
-
-add_test(function test_fetch_ruim_recodes() {
-  let worker = newWorker();
-  let context = worker.ContextPool._contexts[0];
-  let RIL = context.RIL;
-  let ruimHelper = context.RuimRecordHelper;
-
-  function testFetchRuimRecordes(expectCalled) {
-    let ifCalled = [];
-
-    ruimHelper.getIMSI_M = function() {
-      ifCalled.push("getIMSI_M");
-    };
-
-    ruimHelper.readCST = function() {
-      ifCalled.push("readCST");
-    };
-
-    ruimHelper.readCDMAHome = function() {
-      ifCalled.push("readCDMAHome");
-    };
-
-    RIL.getCdmaSubscription = function() {
-      ifCalled.push("getCdmaSubscription");
-    };
-
-    ruimHelper.fetchRuimRecords();
-
-    for (let i = 0; i < expectCalled.length; i++ ) {
-      if (ifCalled[i] != expectCalled[i]) {
-        do_print(expectCalled[i] + " is not called.");
-        ok(false);
-      }
-    }
-  }
-
-  let expectCalled = ["getIMSI_M", "readCST", "readCDMAHome",
-                      "getCdmaSubscription"];
-  testFetchRuimRecordes(expectCalled);
-
-  run_next_test();
-});
-
-/**
- * Verify RuimRecordHelper.decodeIMSIValue
- */
-add_test(function test_decode_imsi_value() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-
-  function testDecodeImsiValue(encoded, length, expect) {
-    let decoded = context.RuimRecordHelper.decodeIMSIValue(encoded, length);
-
-    equal(expect, decoded);
-  }
-
-  testDecodeImsiValue( 99, 2, "00");
-  testDecodeImsiValue( 90, 2, "01");
-  testDecodeImsiValue( 19, 2, "20");
-  testDecodeImsiValue( 23, 2, "34");
-  testDecodeImsiValue(999, 3, "000");
-  testDecodeImsiValue(990, 3, "001");
-  testDecodeImsiValue(909, 3, "010");
-  testDecodeImsiValue( 99, 3, "100");
-  testDecodeImsiValue(901, 3, "012");
-  testDecodeImsiValue( 19, 3, "120");
-  testDecodeImsiValue( 91, 3, "102");
-  testDecodeImsiValue(199, 3, "200");
-  testDecodeImsiValue(123, 3, "234");
-  testDecodeImsiValue(578, 3, "689");
-
-  run_next_test();
-});
-
-/**
- * Verify RuimRecordHelper.getIMSI_M
- */
-add_test(function test_get_imsi_m() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let helper = context.GsmPDUHelper;
-  let buf    = context.Buf;
-  let io     = context.ICCIOHelper;
-
-  function testDecodeImsi(encodedImsi, expectedImsi) {
-    io.loadTransparentEF = function fakeLoadTransparentEF(options) {
-      // Write data size
-      buf.writeInt32(encodedImsi.length * 2);
-
-      // Write imsi
-      for (let i = 0; i < encodedImsi.length; i++) {
-        helper.writeHexOctet(encodedImsi[i]);
-      }
-
-      // Write string delimiter
-      buf.writeStringDelimiter(encodedImsi.length * 2);
-
-      if (options.callback) {
-        options.callback(options);
-      }
-    };
-
-    context.RuimRecordHelper.getIMSI_M();
-    let imsi = context.RIL.iccInfoPrivate.imsi;
-
-    equal(expectedImsi, imsi)
-  }
-
-  let imsi_1 = "466050081062861";
-  testDecodeImsi([0x0, 0xe5, 0x03, 0xee, 0xca, 0x17, 0x5e, 0x80, 0x63, 0x01], imsi_1);
-
-  let imsi_2 = "460038351175976";
-  testDecodeImsi([0x0, 0xd4, 0x02, 0x61, 0x97, 0x01, 0x5c, 0x80, 0x67, 0x01], imsi_2);
-
-  run_next_test();
-});
-
-/**
- * Verify RuimRecordHelper.readCDMAHome
- */
-add_test(function test_read_cdmahome() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let helper = context.GsmPDUHelper;
-  let buf    = context.Buf;
-  let io     = context.ICCIOHelper;
-
-  io.loadLinearFixedEF = function fakeLoadLinearFixedEF(options)  {
-    let cdmaHome = [0xc1, 0x34, 0xff, 0xff, 0x00];
-
-    // Write data size
-    buf.writeInt32(cdmaHome.length * 2);
-
-    // Write cdma home file.
-    for (let i = 0; i < cdmaHome.length; i++) {
-      helper.writeHexOctet(cdmaHome[i]);
-    }
-
-    // Write string delimiter
-    buf.writeStringDelimiter(cdmaHome.length * 2);
-
-    // We just have 1 test record.
-
-    options.totalRecords = 1;
-    if (options.callback) {
-      options.callback(options);
-    }
-  };
-
-  function testCdmaHome(expectedSystemIds, expectedNetworkIds) {
-    context.RuimRecordHelper.readCDMAHome();
-    let cdmaHome = context.RIL.cdmaHome;
-    for (let i = 0; i < expectedSystemIds.length; i++) {
-      equal(cdmaHome.systemId[i], expectedSystemIds[i]);
-      equal(cdmaHome.networkId[i], expectedNetworkIds[i]);
-    }
-    equal(cdmaHome.systemId.length, expectedSystemIds.length);
-    equal(cdmaHome.networkId.length, expectedNetworkIds.length);
-  }
-
-  testCdmaHome([13505], [65535]);
-
-  run_next_test();
-});
-
-/**
- * Verify reading CDMA EF_SPN
- */
-add_test(function test_read_cdmaspn() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let helper = context.GsmPDUHelper;
-  let buf    = context.Buf;
-  let io     = context.ICCIOHelper;
-
-  function testReadSpn(file, expectedSpn, expectedDisplayCondition) {
-    io.loadTransparentEF = function fakeLoadTransparentEF(options)  {
-      // Write data size
-      buf.writeInt32(file.length * 2);
-
-      // Write file.
-      for (let i = 0; i < file.length; i++) {
-        helper.writeHexOctet(file[i]);
-      }
-
-      // Write string delimiter
-      buf.writeStringDelimiter(file.length * 2);
-
-      if (options.callback) {
-        options.callback(options);
-      }
-    };
-
-    context.RuimRecordHelper.readSPN();
-    equal(context.RIL.iccInfo.spn, expectedSpn);
-    equal(context.RIL.iccInfoPrivate.spnDisplayCondition,
-                expectedDisplayCondition);
-  }
-
-  testReadSpn([0x01, 0x04, 0x06, 0x4e, 0x9e, 0x59, 0x2a, 0x96,
-               0xfb, 0x4f, 0xe1, 0xff, 0xff, 0xff, 0xff, 0xff,
-               0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
-               0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
-               0xff, 0xff, 0xff],
-              String.fromCharCode(0x4e9e) +
-              String.fromCharCode(0x592a) +
-              String.fromCharCode(0x96fb) +
-              String.fromCharCode(0x4fe1),
-              0x1);
-
-  // Test when there's no tailing 0xff in spn string.
-  testReadSpn([0x01, 0x04, 0x06, 0x4e, 0x9e, 0x59, 0x2a, 0x96,
-               0xfb, 0x4f, 0xe1],
-              String.fromCharCode(0x4e9e) +
-              String.fromCharCode(0x592a) +
-              String.fromCharCode(0x96fb) +
-              String.fromCharCode(0x4fe1),
-              0x1);
-
-  run_next_test();
-});
-
-/**
- * Verify display condition for CDMA.
- */
-add_test(function test_cdma_spn_display_condition() {
-  let worker = newWorker({
-    postRILMessage: function(data) {
-      // Do nothing
-    },
-    postMessage: function(message) {
-      // Do nothing
-    }
-  });
-  let context = worker.ContextPool._contexts[0];
-  let RIL = context.RIL;
-  let ICCUtilsHelper = context.ICCUtilsHelper;
-
-  // Set cdma.
-  RIL._isCdma = true;
-
-  // Test updateDisplayCondition runs before any of SIM file is ready.
-  equal(ICCUtilsHelper.updateDisplayCondition(), true);
-  equal(RIL.iccInfo.isDisplayNetworkNameRequired, true);
-  equal(RIL.iccInfo.isDisplaySpnRequired, false);
-
-  // Test with value.
-  function testDisplayCondition(ruimDisplayCondition,
-                                homeSystemIds, homeNetworkIds,
-                                currentSystemId, currentNetworkId,
-                                expectUpdateDisplayCondition,
-                                expectIsDisplaySPNRequired) {
-    RIL.iccInfoPrivate.spnDisplayCondition = ruimDisplayCondition;
-    RIL.cdmaHome = {
-      systemId: homeSystemIds,
-      networkId: homeNetworkIds
-    };
-    RIL.voiceRegistrationState.cell = {
-      cdmaSystemId: currentSystemId,
-      cdmaNetworkId: currentNetworkId
-    };
-
-    equal(ICCUtilsHelper.updateDisplayCondition(), expectUpdateDisplayCondition);
-    equal(RIL.iccInfo.isDisplayNetworkNameRequired, false);
-    equal(RIL.iccInfo.isDisplaySpnRequired, expectIsDisplaySPNRequired);
-  };
-
-  // SPN is not required when ruimDisplayCondition is false.
-  testDisplayCondition(0x0, [123], [345], 123, 345, true, false);
-
-  // System id and network id are all match.
-  testDisplayCondition(0x1, [123], [345], 123, 345, true, true);
-
-  // Network is 65535, we should only need to match system id.
-  testDisplayCondition(0x1, [123], [65535], 123, 345, false, true);
-
-  // Not match.
-  testDisplayCondition(0x1, [123], [456], 123, 345, true, false);
-
-  run_next_test();
-});
diff --git a/dom/system/gonk/tests/test_ril_worker_sms.js b/dom/system/gonk/tests/test_ril_worker_sms.js
deleted file mode 100644
index 7c1b972a7..000000000
--- a/dom/system/gonk/tests/test_ril_worker_sms.js
+++ /dev/null
@@ -1,273 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-subscriptLoader.loadSubScript("resource://gre/modules/ril_consts.js", this);
-
-Cu.import("resource://gre/modules/XPCOMUtils.jsm");
-
-XPCOMUtils.defineLazyGetter(this, "gSmsSegmentHelper", function() {
-  let ns = {};
-  Cu.import("resource://gre/modules/SmsSegmentHelper.jsm", ns);
-  return ns.SmsSegmentHelper;
-});
-
-const ESCAPE = "\uffff";
-const RESCTL = "\ufffe";
-
-function run_test() {
-  run_next_test();
-}
-
-/**
- * Verify receiving SMS-DELIVERY messages
- */
-
-function hexToNibble(nibble) {
-  nibble &= 0x0f;
-  if (nibble < 10) {
-    nibble += 48; // ASCII '0'
-  } else {
-    nibble += 55; // ASCII 'A'
-  }
-  return nibble;
-}
-
-function pduToParcelData(pdu) {
-  let dataLength = 4 + pdu.length * 4 + 4;
-  let data = new Uint8Array(dataLength);
-  let offset = 0;
-
-  // String length
-  data[offset++] = pdu.length & 0xFF;
-  data[offset++] = (pdu.length >> 8) & 0xFF;
-  data[offset++] = (pdu.length >> 16) & 0xFF;
-  data[offset++] = (pdu.length >> 24) & 0xFF;
-
-  // PDU data
-  for (let i = 0; i < pdu.length; i++) {
-    let hi = (pdu[i] >>> 4) & 0x0F;
-    let lo = pdu[i] & 0x0F;
-
-    data[offset++] = hexToNibble(hi);
-    data[offset++] = 0;
-    data[offset++] = hexToNibble(lo);
-    data[offset++] = 0;
-  }
-
-  // String delimitor
-  data[offset++] = 0;
-  data[offset++] = 0;
-  data[offset++] = 0;
-  data[offset++] = 0;
-
-  return data;
-}
-
-function compose7bitPdu(lst, sst, data, septets) {
-  if ((lst == 0) && (sst == 0)) {
-    return [0x00,                              // SMSC
-            PDU_MTI_SMS_DELIVER,               // firstOctet
-            1, 0x00, 0,                        // senderAddress
-            0x00,                              // protocolIdentifier
-            PDU_DCS_MSG_CODING_7BITS_ALPHABET, // dataCodingScheme
-            0, 0, 0, 0, 0, 0, 0,               // y m d h m s tz
-            septets]                           // userDataLength
-           .concat(data);
-  }
-
-  return [0x00,                                            // SMSC
-          PDU_MTI_SMS_DELIVER | PDU_UDHI,                  // firstOctet
-          1, 0x00, 0,                                      // senderAddress
-          0x00,                                            // protocolIdentifier
-          PDU_DCS_MSG_CODING_7BITS_ALPHABET,               // dataCodingScheme
-          0, 0, 0, 0, 0, 0, 0,                             // y m d h m s tz
-          8 + septets,                                     // userDataLength
-          6,                                               // user data header length
-          PDU_IEI_NATIONAL_LANGUAGE_LOCKING_SHIFT, 1, lst, // PDU_IEI_NATIONAL_LANGUAGE_LOCKING_SHIFT
-          PDU_IEI_NATIONAL_LANGUAGE_SINGLE_SHIFT, 1, sst]  // PDU_IEI_NATIONAL_LANGUAGE_SINGLE_SHIFT
-         .concat(data);
-}
-
-function composeUcs2Pdu(rawBytes) {
-  return [0x00,                               // SMSC
-          PDU_MTI_SMS_DELIVER,                // firstOctet
-          1, 0x00, 0,                         // senderAddress
-          0x00,                               // protocolIdentifier
-          PDU_DCS_MSG_CODING_16BITS_ALPHABET, // dataCodingScheme
-          0, 0, 0, 0, 0, 0, 0,                // y m d h m s tz
-          rawBytes.length]                    // userDataLength
-         .concat(rawBytes);
-}
-
-function newSmsParcel(pdu) {
-  return newIncomingParcel(-1,
-                           RESPONSE_TYPE_UNSOLICITED,
-                           UNSOLICITED_RESPONSE_NEW_SMS,
-                           pduToParcelData(pdu));
-}
-
-function removeSpecialChar(str, needle) {
-  for (let i = 0; i < needle.length; i++) {
-    let pos;
-    while ((pos = str.indexOf(needle[i])) >= 0) {
-      str = str.substring(0, pos) + str.substring(pos + 1);
-    }
-  }
-  return str;
-}
-
-function newWriteHexOctetAsUint8Worker() {
-  let worker = newWorker({
-    postRILMessage: function(data) {
-      // Do nothing
-    },
-    postMessage: function(message) {
-      // Do nothing
-    }
-  });
-
-  let context = worker.ContextPool._contexts[0];
-  context.GsmPDUHelper.writeHexOctet = function(value) {
-    context.Buf.writeUint8(value);
-  };
-
-  return worker;
-}
-
-function add_test_receiving_sms(expected, pdu) {
-  add_test(function test_receiving_sms() {
-    let worker = newWorker({
-      postRILMessage: function(data) {
-        // Do nothing
-      },
-      postMessage: function(message) {
-        do_print("fullBody: " + message.fullBody);
-        equal(expected, message.fullBody)
-      }
-    });
-
-    do_print("expect: " + expected);
-    do_print("pdu: " + pdu);
-    worker.onRILMessage(0, newSmsParcel(pdu));
-
-    run_next_test();
-  });
-}
-
-var test_receiving_7bit_alphabets__worker;
-function test_receiving_7bit_alphabets(lst, sst) {
-  if (!test_receiving_7bit_alphabets__worker) {
-    test_receiving_7bit_alphabets__worker = newWriteHexOctetAsUint8Worker();
-  }
-  let worker = test_receiving_7bit_alphabets__worker;
-  let context = worker.ContextPool._contexts[0];
-  let helper = context.GsmPDUHelper;
-  let buf = context.Buf;
-
-  function get7bitRawBytes(expected) {
-    buf.outgoingIndex = 0;
-    helper.writeStringAsSeptets(expected, 0, lst, sst);
-
-    let subArray = buf.outgoingBytes.subarray(0, buf.outgoingIndex);
-    return Array.slice(subArray);
-  }
-
-  let langTable = PDU_NL_LOCKING_SHIFT_TABLES[lst];
-  let langShiftTable = PDU_NL_SINGLE_SHIFT_TABLES[sst];
-
-  let text = removeSpecialChar(langTable + langShiftTable, ESCAPE + RESCTL);
-  for (let i = 0; i < text.length;) {
-    let len = Math.min(70, text.length - i);
-    let expected = text.substring(i, i + len);
-    let septets =
-      gSmsSegmentHelper.countGsm7BitSeptets(expected, langTable, langShiftTable);
-    let rawBytes = get7bitRawBytes(expected);
-    let pdu = compose7bitPdu(lst, sst, rawBytes, septets);
-    add_test_receiving_sms(expected, pdu);
-
-    i += len;
-  }
-}
-
-function test_receiving_ucs2_alphabets(text) {
-  let worker = test_receiving_7bit_alphabets__worker;
-  let context = worker.ContextPool._contexts[0];
-  let buf = context.Buf;
-
-  function getUCS2RawBytes(expected) {
-    buf.outgoingIndex = 0;
-    context.GsmPDUHelper.writeUCS2String(expected);
-
-    let subArray = buf.outgoingBytes.subarray(0, buf.outgoingIndex);
-    return Array.slice(subArray);
-  }
-
-  for (let i = 0; i < text.length;) {
-    let len = Math.min(70, text.length - i);
-    let expected = text.substring(i, i + len);
-    let rawBytes = getUCS2RawBytes(expected);
-    let pdu = composeUcs2Pdu(rawBytes);
-    add_test_receiving_sms(expected, pdu);
-
-    i += len;
-  }
-}
-
-var ucs2str = "";
-for (let lst = 0; lst < PDU_NL_LOCKING_SHIFT_TABLES.length; lst++) {
-  ucs2str += PDU_NL_LOCKING_SHIFT_TABLES[lst];
-  for (let sst = 0; sst < PDU_NL_SINGLE_SHIFT_TABLES.length; sst++) {
-    test_receiving_7bit_alphabets(lst, sst);
-
-    if (lst == 0) {
-      ucs2str += PDU_NL_SINGLE_SHIFT_TABLES[sst];
-    }
-  }
-}
-test_receiving_ucs2_alphabets(ucs2str);
-
-// Bug 820220: B2G SMS: wrong order and truncated content in multi-part messages
-add_test(function test_sendSMS_UCS2_without_langIndex_langShiftIndex_defined() {
-  let worker = newWriteHexOctetAsUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-
-  context.Buf.sendParcel = function() {
-    // Each sendParcel() call represents one outgoing segment of a multipart
-    // SMS message. Here, we have the first segment send, so it's "Hello "
-    // only.
-    //
-    // 4(parcel size) + 4(request type) + 4(token)
-    // + 4(two messages) + 4(null SMSC) + 4(message string length)
-    // + 1(first octet) + 1(message reference)
-    // + 2(DA len, TOA) + 4(addr)
-    // + 1(pid) + 1(dcs)
-    // + 1(UDL) + 6(UDHL, type, len, ref, max, seq)
-    // + 12(2 * strlen("Hello "))
-    // + 4(two delimitors) = 57
-    //
-    // If we have additional 6(type, len, langIndex, type len, langShiftIndex)
-    // octets here, then bug 809553 is not fixed.
-    equal(this.outgoingIndex, 57);
-
-    run_next_test();
-  };
-
-  context.RIL.sendSMS({
-    number: "1",
-    segmentMaxSeq: 2,
-    fullBody: "Hello World!",
-    dcs: PDU_DCS_MSG_CODING_16BITS_ALPHABET,
-    segmentRef16Bit: false,
-    userDataHeaderLength: 5,
-    requestStatusReport: true,
-    segments: [
-      {
-        body: "Hello ",
-        encodedBodyLength: 12,
-      }, {
-        body: "World!",
-        encodedBodyLength: 12,
-      }
-    ],
-  });
-});
diff --git a/dom/system/gonk/tests/test_ril_worker_sms_cdma.js b/dom/system/gonk/tests/test_ril_worker_sms_cdma.js
deleted file mode 100644
index 85d0b6e0c..000000000
--- a/dom/system/gonk/tests/test_ril_worker_sms_cdma.js
+++ /dev/null
@@ -1,298 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-subscriptLoader.loadSubScript("resource://gre/modules/ril_consts.js", this);
-
-function run_test() {
-  run_next_test();
-}
-
-/*
- * Helper function to covert a HEX string to a byte array.
- *
- * @param hexString
- *        A hexadecimal string of which the length is even.
- */
-function hexStringToBytes(hexString) {
-  let bytes = [];
-
-  let length = hexString.length;
-
-  for (let i = 0; i < length; i += 2) {
-    bytes.push(Number.parseInt(hexString.substr(i, 2), 16));
-  }
-
-  return bytes;
-}
-
-/*
- * Helper function to covert a byte array to a HEX string.
- *
- * @param bytes
- *        Could be a regular byte array or Uint8Array.
- */
-function bytesToHexString(bytes) {
-  let hexString = "";
-  let hex;
-
-  for (let i = 0; i < bytes.length; i++) {
-    hex = bytes[i].toString(16).toUpperCase();
-    if (hex.length === 1) {
-      hexString += "0";
-    }
-    hexString += hex;
-  }
-
-  return hexString;
-}
-
-/*
- * Helper function to ecode Opaque UserData
- *
- * @param msg_type
- *        PDU_CDMA_MSG_TYPE_SUBMIT or PDU_CDMA_MSG_TYPE_DELIVER
- * @param data
- *        The byte array of opaque data to be encoded.
- */
-function encodeOpaqueUserData(bitBufferHelper, options) {
-  let bearerDataBuffer = [];
-  bitBufferHelper.startWrite(bearerDataBuffer);
-
-  // Msg-Id
-  bitBufferHelper.writeBits(PDU_CDMA_MSG_USERDATA_MSG_ID, 8);
-  bitBufferHelper.writeBits(3, 8);
-  bitBufferHelper.writeBits(options.msg_type, 4); // MSG_TYPE
-  bitBufferHelper.writeBits(1, 16);               // MSG_ID
-  bitBufferHelper.flushWithPadding();             // HEADER_IND (1) + RESERVED (3)
-
-  // User Data
-  bitBufferHelper.writeBits(PDU_CDMA_MSG_USERDATA_BODY, 8);
-  let dataLength = options.data.length;
-  bitBufferHelper.writeBits(2 + dataLength, 8);   // 2 bytes for MSG_ENCODING, NUM_FIELDS
-  bitBufferHelper.writeBits(PDU_CDMA_MSG_CODING_OCTET, 5); //MSG_ENCODING
-                                                  // MSG_TYPE is omitted if MSG_ENCODING is CODING_OCTET
-  bitBufferHelper.writeBits(dataLength, 8);       // NUM_FIELDS
-  for (let i = 0; i < dataLength; i++) {          // CHARi
-    bitBufferHelper.writeBits(options.data[i], 8);
-  }
-  bitBufferHelper.flushWithPadding();             // RESERVED (3 filling bits)
-
-  return bearerDataBuffer;
-}
-
-function newSmsParcel(cdmaPduHelper, pdu) {
-  return newIncomingParcel(-1,
-                           RESPONSE_TYPE_UNSOLICITED,
-                           UNSOLICITED_RESPONSE_CDMA_NEW_SMS,
-                           pduToParcelData(cdmaPduHelper, pdu));
-}
-
-/*
- * Helper function to encode PDU into Parcel.
- * See ril_cdma_sms.h for the structure definition of RIL_CDMA_SMS_Message
- *
- * @param teleservice
- *        The Teleservice-Id of this PDU.
- *        See PDU_CDMA_MSG_TELESERIVCIE_ID_XXX in ril_const.js.
- * @param address
- *        The Orginating or Destinating address.
- * @param bearerData
- *        The byte array of the encoded bearer data.
- */
-function pduToParcelData(cdmaPduHelper, pdu) {
-
-  let addrInfo = cdmaPduHelper.encodeAddr(pdu.address);
-  // Teleservice, isServicePresent, ServiceCategory,
-  // addrInfo {digitMode, numberMode, numberType, numberPlan, address.length, address}
-  // Sub Address
-  // bearerData length, bearerData.
-  let dataLength = 4 + 4 + 4
-                 + (5 + addrInfo.address.length) * 4
-                 + 3 * 4
-                 + 4 + pdu.bearerData.length * 4;
-
-  let data = new Uint8Array(dataLength);
-  let offset = 0;
-
-  function writeInt(value) {
-    data[offset++] = value & 0xFF;
-    data[offset++] = (value >>  8) & 0xFF;
-    data[offset++] = (value >> 16) & 0xFF;
-    data[offset++] = (value >> 24) & 0xFF;
-  }
-
-  function writeByte(value) {
-    data[offset++] = value & 0xFF;
-    data[offset++] = 0;
-    data[offset++] = 0;
-    data[offset++] = 0;
-  }
-
-  // Teleservice
-  writeInt(pdu.teleservice);
-
-  // isServicePresent
-  writeByte(0);
-
-  // ServiceCategory
-  writeInt(PDU_CDMA_MSG_CATEGORY_UNSPEC);
-
-  // AddrInfo
-  writeByte(addrInfo.digitMode);
-  writeByte(addrInfo.numberMode);
-  writeByte(addrInfo.numberType);
-  writeByte(addrInfo.numberPlan);
-  let addressLength = addrInfo.address.length;
-  writeByte(addressLength);
-  for (let i = 0; i < addressLength; i++) {
-    writeByte(addrInfo.address[i]);
-  }
-
-  // Subaddress
-  writeByte(0);
-  writeByte(0);
-  writeByte(0);
-
-  // Bearer Data Length
-  dataLength = pdu.bearerData.length;
-  writeByte(dataLength);
-
-  // Bearer Data
-  for (let i = 0; i < dataLength; i++) {
-    writeByte(pdu.bearerData[i]);
-  }
-
-  return data;
-}
-
-/**
- * Verify CDMA SMS Delivery ACK Message.
- */
-add_test(function test_processCdmaSmsStatusReport() {
-  let workerHelper = newInterceptWorker();
-  let worker = workerHelper.worker;
-  let context = worker.ContextPool._contexts[0];
-
-  function test_StatusReport(errorClass, msgStatus) {
-    let msgId = 0;
-    let sentSmsMap = context.RIL._pendingSentSmsMap;
-
-    sentSmsMap[msgId] = {};
-
-    let message = {
-      SMSC:             "",
-      mti:              0,
-      udhi:             0,
-      sender:           "0987654321",
-      recipient:        null,
-      pid:              PDU_PID_DEFAULT,
-      epid:             PDU_PID_DEFAULT,
-      dcs:              0,
-      mwi:              null,
-      replace:          false,
-      header:           null,
-      body:             "Status: Sent, Dest: 0987654321",
-      data:             null,
-      timestamp:        new Date().valueOf(),
-      language:         null,
-      status:           null,
-      scts:             null,
-      dt:               null,
-      encoding:         PDU_CDMA_MSG_CODING_7BITS_ASCII,
-      messageClass:     GECKO_SMS_MESSAGE_CLASSES[PDU_DCS_MSG_CLASS_NORMAL],
-      messageType:      PDU_CDMA_MSG_TYPE_P2P,
-      serviceCategory:  0,
-      subMsgType:       PDU_CDMA_MSG_TYPE_DELIVER_ACK,
-      msgId:            msgId,
-      errorClass:       errorClass,
-      msgStatus:        msgStatus
-    };
-
-    context.RIL._processCdmaSmsStatusReport(message);
-
-    let postedMessage = workerHelper.postedMessage;
-
-    // Check if pending token is removed.
-    ok((errorClass === 2) ? !!sentSmsMap[msgId] : !sentSmsMap[msgId]);
-
-    // Check the response message accordingly.
-    if (errorClass === -1) {
-      // Check if the report is treated as normal incoming SMS
-      equal("sms-received", postedMessage.rilMessageType);
-    } else if (errorClass === 2) {
-      // Do nothing.
-    } else {
-      // Check Delivery Status
-      if (errorClass === 0) {
-        equal(postedMessage.deliveryStatus, GECKO_SMS_DELIVERY_STATUS_SUCCESS);
-      } else {
-        equal(postedMessage.deliveryStatus, GECKO_SMS_DELIVERY_STATUS_ERROR);
-      }
-    }
-  }
-
-  test_StatusReport(-1, -1); // Message Status Sub-parameter is absent.
-  test_StatusReport(0, 0);   // 00|000000: no error|Message accepted
-  test_StatusReport(2, 4);   // 10|000100: temporary condition|Network congestion
-  test_StatusReport(3, 5);   // 11|000101: permanent condition|Network error
-
-  run_next_test();
-});
-
-/**
- * Verify WAP Push over CDMA SMS Message.
- */
-add_test(function test_processCdmaSmsWapPush() {
-  let workerHelper = newInterceptWorker(),
-      worker = workerHelper.worker,
-      context = worker.ContextPool._contexts[0],
-      bitBufferHelper = context.BitBufferHelper,
-      cdmaPduHelper = context.CdmaPDUHelper;
-
-  function test_CdmaSmsWapPdu(wdpData, reversed) {
-    let orig_address = "0987654321",
-        hexString,
-        fullDataHexString = "";
-
-    for (let i = 0; i < wdpData.length; i++) {
-      let dataIndex = (reversed) ? (wdpData.length - i - 1) : i;
-      hexString  = "00";                                // MSG_TYPE
-      hexString += bytesToHexString([wdpData.length]);  // TOTAL_SEG
-      hexString += bytesToHexString([dataIndex]);       // SEG_NUM (zero-based)
-      if ((dataIndex === 0)) {
-        hexString += "23F00B84";                        // SOURCE_PORT, DEST_PORT for 1st segment
-      }
-      hexString += wdpData[dataIndex];                  // WDP DATA
-
-      do_print("hexString: " + hexString);
-
-      fullDataHexString += wdpData[i];
-
-      let pdu = {
-        teleservice: PDU_CDMA_MSG_TELESERIVCIE_ID_WAP,
-        address:     orig_address,
-        bearerData:  encodeOpaqueUserData(bitBufferHelper,
-                                          { msg_type: PDU_CDMA_MSG_TYPE_DELIVER,
-                                            data:     hexStringToBytes(hexString) })
-      };
-
-      worker.onRILMessage(0, newSmsParcel(cdmaPduHelper, pdu));
-    }
-
-    let postedMessage = workerHelper.postedMessage;
-
-    do_print("fullDataHexString: " + fullDataHexString);
-
-    equal("sms-received", postedMessage.rilMessageType);
-    equal(PDU_CDMA_MSG_TELESERIVCIE_ID_WAP, postedMessage.teleservice);
-    equal(orig_address, postedMessage.sender);
-    equal(0x23F0, postedMessage.header.originatorPort);
-    equal(0x0B84, postedMessage.header.destinationPort);
-    equal(fullDataHexString, bytesToHexString(postedMessage.data));
-  }
-
-  // Verify Single WAP PDU
-  test_CdmaSmsWapPdu(["000102030405060708090A0B0C0D0E0F"]);
-
-  run_next_test();
-});
diff --git a/dom/system/gonk/tests/test_ril_worker_sms_cdmapduhelper.js b/dom/system/gonk/tests/test_ril_worker_sms_cdmapduhelper.js
deleted file mode 100644
index 276728f2f..000000000
--- a/dom/system/gonk/tests/test_ril_worker_sms_cdmapduhelper.js
+++ /dev/null
@@ -1,210 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-subscriptLoader.loadSubScript("resource://gre/modules/ril_consts.js", this);
-
-function run_test() {
-  run_next_test();
-}
-
-/**
- * Verify CdmaPDUHelper#encodeUserDataReplyOption.
- */
-add_test(function test_CdmaPDUHelper_encodeUserDataReplyOption() {
-  let worker = newWorker({
-    postRILMessage: function(data) {
-      // Do nothing
-    },
-    postMessage: function(message) {
-      // Do nothing
-    }
-  });
-  let context = worker.ContextPool._contexts[0];
-
-  let testDataBuffer = [];
-  context.BitBufferHelper.startWrite(testDataBuffer);
-
-  let helper = context.CdmaPDUHelper;
-  helper.encodeUserDataReplyOption({requestStatusReport: true});
-
-  let expectedDataBuffer = [PDU_CDMA_MSG_USERDATA_REPLY_OPTION, 0x01, 0x40];
-
-  equal(testDataBuffer.length, expectedDataBuffer.length);
-
-  for (let i = 0; i < expectedDataBuffer.length; i++) {
-    equal(testDataBuffer[i], expectedDataBuffer[i]);
-  }
-
-  run_next_test();
-});
-
-/**
- * Verify CdmaPDUHelper#cdma_decodeUserDataMsgStatus.
- */
-add_test(function test_CdmaPDUHelper_decodeUserDataMsgStatus() {
-  let worker = newWorker({
-    postRILMessage: function(data) {
-      // Do nothing
-    },
-    postMessage: function(message) {
-      // Do nothing
-    }
-  });
-  let context = worker.ContextPool._contexts[0];
-
-  let helper = context.CdmaPDUHelper;
-  function test_MsgStatus(octet) {
-    let testDataBuffer = [octet];
-    context.BitBufferHelper.startRead(testDataBuffer);
-    let result = helper.decodeUserDataMsgStatus();
-
-    equal(result.errorClass, octet >>> 6);
-    equal(result.msgStatus, octet & 0x3F);
-  }
-
-  // 00|000000: no error|Message accepted
-  test_MsgStatus(0x00);
-
-  // 10|000100: temporary condition|Network congestion
-  test_MsgStatus(0x84);
-
-  // 11|000101: permanent condition|Network error
-  test_MsgStatus(0xC5);
-
-  run_next_test();
-});
-
-/**
- * Verify CdmaPDUHelper#decodeCdmaPDUMsg.
- *  - encoding by shift-jis
- */
-add_test(function test_CdmaPDUHelper_decodeCdmaPDUMsg_Shift_jis() {
-  let worker = newWorker({
-    postRILMessage: function(data) {
-      // Do nothing
-    },
-    postMessage: function(message) {
-      // Do nothing
-    }
-  });
-  let context = worker.ContextPool._contexts[0];
-
-  let helper = context.CdmaPDUHelper;
-  function test_decodePDUMsg(testDataBuffer, expected, encoding, msgType, msgBodySize) {
-    context.BitBufferHelper.startRead(testDataBuffer);
-    let result = helper.decodeCdmaPDUMsg(encoding, msgType, msgBodySize);
-    equal(result, expected);
-  }
-
-  // Shift-JIS has 1 byte and 2 byte code for one character and has some types of characters:
-  //   Hiragana, Kanji, Katakana(fullwidth, halfwidth)...
-  // This test is a combination of 1 byte and 2 byte code and types of characters.
-
-  // test case 1
-  let testDataBuffer1 = [0x82, 0x58, 0x33, 0x41, 0x61, 0x33, 0x82, 0x60,
-                         0x82, 0x81, 0x33, 0xB1, 0xAF, 0x33, 0x83, 0x41,
-                         0x83, 0x96, 0x33, 0x82, 0xA0, 0x33, 0x93, 0xFA,
-                         0x33, 0x3A, 0x3C, 0x33, 0x81, 0x80, 0x81, 0x8E,
-                         0x33, 0x31, 0x82, 0x51, 0x41, 0x61, 0x82, 0x51,
-                         0x82, 0x60, 0x82, 0x81, 0x82, 0x51, 0xB1, 0xAF,
-                         0x82, 0x51, 0x83, 0x41, 0x83, 0x96, 0x82, 0x51,
-                         0x82, 0xA0, 0x82, 0x51, 0x93, 0xFA, 0x82, 0x51,
-                         0x3A, 0x3C, 0x82, 0x51, 0x81, 0x80, 0x81, 0x8E,
-                         0x82, 0x51];
-
-  test_decodePDUMsg(
-      testDataBuffer1,
-      "\uFF19\u0033\u0041\u0061\u0033\uFF21\uFF41\u0033\uFF71\uFF6F\u0033\u30A2\u30F6\u0033\u3042\u0033\u65E5\u0033\u003A\u003C\u0033\u00F7\u2103\u0033\u0031\uFF12\u0041\u0061\uFF12\uFF21\uFF41\uFF12\uFF71\uFF6F\uFF12\u30A2\u30F6\uFF12\u3042\uFF12\u65E5\uFF12\u003A\u003C\uFF12\u00F7\u2103\uFF12",
-      PDU_CDMA_MSG_CODING_SHIFT_JIS,
-      undefined,
-      testDataBuffer1.length
-  );
-
-  // test case 2
-  let testDataBuffer2 = [0x31, 0x51, 0x63, 0x82, 0x58, 0x51, 0x63, 0x82,
-                         0x60, 0x82, 0x81, 0x51, 0x63, 0xB1, 0xAF, 0x51,
-                         0x63, 0x83, 0x41, 0x83, 0x96, 0x51, 0x63, 0x82,
-                         0xA0, 0x51, 0x63, 0x93, 0xFA, 0x51, 0x63, 0x3A,
-                         0x3C, 0x51, 0x63, 0x81, 0x80, 0x81, 0x8E, 0x51,
-                         0x63, 0x31, 0x82, 0x70, 0x82, 0x85, 0x82, 0x58,
-                         0x82, 0x70, 0x82, 0x85, 0x41, 0x61, 0x82, 0x70,
-                         0x82, 0x85, 0xB1, 0xAF, 0x82, 0x70, 0x82, 0x85,
-                         0x83, 0x41, 0x83, 0x96, 0x82, 0x70, 0x82, 0x85,
-                         0x82, 0xA0, 0x82, 0x70, 0x82, 0x85, 0x93, 0xFA,
-                         0x82, 0x70, 0x82, 0x85, 0x3A, 0x3C, 0x82, 0x70,
-                         0x82, 0x85, 0x81, 0x80, 0x81, 0x8E, 0x82, 0x70,
-                         0x82, 0x85];
-
-  test_decodePDUMsg(
-      testDataBuffer2,
-      "\u0031\u0051\u0063\uFF19\u0051\u0063\uFF21\uFF41\u0051\u0063\uFF71\uFF6F\u0051\u0063\u30A2\u30F6\u0051\u0063\u3042\u0051\u0063\u65E5\u0051\u0063\u003A\u003C\u0051\u0063\u00F7\u2103\u0051\u0063\u0031\uFF31\uFF45\uFF19\uFF31\uFF45\u0041\u0061\uFF31\uFF45\uFF71\uFF6F\uFF31\uFF45\u30A2\u30F6\uFF31\uFF45\u3042\uFF31\uFF45\u65E5\uFF31\uFF45\u003A\u003C\uFF31\uFF45\u00F7\u2103\uFF31\uFF45",
-      PDU_CDMA_MSG_CODING_SHIFT_JIS,
-      undefined,
-      testDataBuffer2.length
-  );
-
-  // test case 3
-  let testDataBuffer3 = [0x31, 0xC2, 0xDF, 0x82, 0x58, 0xC2, 0xDF, 0x41,
-                         0x61, 0xC2, 0xDF, 0x82, 0x60, 0x82, 0x81, 0xC2,
-                         0xDF, 0x83, 0x41, 0x83, 0x96, 0xC2, 0xDF, 0x82,
-                         0xA0, 0xC2, 0xDF, 0x93, 0xFA, 0xC2, 0xDF, 0x3A,
-                         0x3C, 0xC2, 0xDF, 0x81, 0x80, 0x81, 0x8E, 0xC2,
-                         0xDF, 0x31, 0x83, 0x51, 0x83, 0x87, 0x82, 0x58,
-                         0x83, 0x51, 0x83, 0x87, 0x41, 0x61, 0x83, 0x51,
-                         0x83, 0x87, 0x82, 0x60, 0x82, 0x81, 0x83, 0x51,
-                         0x83, 0x87, 0xB1, 0xAF, 0x83, 0x51, 0x83, 0x87,
-                         0x82, 0xA0, 0x83, 0x51, 0x83, 0x87, 0x93, 0xFA,
-                         0x83, 0x51, 0x83, 0x87, 0x3A, 0x3C, 0x83, 0x51,
-                         0x83, 0x87, 0x81, 0x80, 0x81, 0x8E, 0x83, 0x51,
-                         0x83, 0x87];
-
-  test_decodePDUMsg(
-      testDataBuffer3,
-      "\u0031\uFF82\uFF9F\uFF19\uFF82\uFF9F\u0041\u0061\uFF82\uFF9F\uFF21\uFF41\uFF82\uFF9F\u30A2\u30F6\uFF82\uFF9F\u3042\uFF82\uFF9F\u65E5\uFF82\uFF9F\u003A\u003C\uFF82\uFF9F\u00F7\u2103\uFF82\uFF9F\u0031\u30B2\u30E7\uFF19\u30B2\u30E7\u0041\u0061\u30B2\u30E7\uFF21\uFF41\u30B2\u30E7\uFF71\uFF6F\u30B2\u30E7\u3042\u30B2\u30E7\u65E5\u30B2\u30E7\u003A\u003C\u30B2\u30E7\u00F7\u2103\u30B2\u30E7",
-      PDU_CDMA_MSG_CODING_SHIFT_JIS,
-      undefined,
-      testDataBuffer3.length
-  );
-
-  // test case 4
-  let testDataBuffer4 = [0x31, 0x82, 0xB0, 0x82, 0x58, 0x82, 0xB0, 0x41,
-                         0x61, 0x82, 0xB0, 0x82, 0x60, 0x82, 0x81, 0x82,
-                         0xB0, 0xB1, 0xAF, 0x82, 0xB0, 0x83, 0x41, 0x83,
-                         0x96, 0x82, 0xB0, 0x93, 0xFA, 0x82, 0xB0, 0x3A,
-                         0x3C, 0x82, 0xB0, 0x81, 0x80, 0x81, 0x8E, 0x82,
-                         0xB0, 0x31, 0x88, 0xA4, 0x82, 0x58, 0x88, 0xA4,
-                         0x41, 0x61, 0x88, 0xA4, 0x82, 0x60, 0x82, 0x81,
-                         0x88, 0xA4, 0xB1, 0xAF, 0x88, 0xA4, 0x83, 0x41,
-                         0x83, 0x96, 0x88, 0xA4, 0x82, 0xA0, 0x88, 0xA4,
-                         0x3A, 0x3C, 0x88, 0xA4, 0x81, 0x80, 0x81, 0x8E,
-                         0x88, 0xA4];
-
-  test_decodePDUMsg(
-      testDataBuffer4,
-      "\u0031\u3052\uFF19\u3052\u0041\u0061\u3052\uFF21\uFF41\u3052\uFF71\uFF6F\u3052\u30A2\u30F6\u3052\u65E5\u3052\u003A\u003C\u3052\u00F7\u2103\u3052\u0031\u611B\uFF19\u611B\u0041\u0061\u611B\uFF21\uFF41\u611B\uFF71\uFF6F\u611B\u30A2\u30F6\u611B\u3042\u611B\u003A\u003C\u611B\u00F7\u2103\u611B",
-      PDU_CDMA_MSG_CODING_SHIFT_JIS,
-      undefined,
-      testDataBuffer4.length
-  );
-
-  // test case 5
-  let testDataBuffer5 = [0x31, 0x40, 0x82, 0x58, 0x40, 0x41, 0x61, 0x40,
-                         0x82, 0x60, 0x82, 0x81, 0x40, 0xB1, 0xAF, 0x40,
-                         0x83, 0x41, 0x83, 0x96, 0x40, 0x82, 0xA0, 0x40,
-                         0x93, 0xFA, 0x40, 0x81, 0x80, 0x81, 0x8E, 0x40,
-                         0x31, 0x81, 0x9B, 0x82, 0x58, 0x81, 0x9B, 0x41,
-                         0x61, 0x81, 0x9B, 0x82, 0x60, 0x82, 0x81, 0x81,
-                         0x9B, 0xB1, 0xAF, 0x81, 0x9B, 0x83, 0x41, 0x83,
-                         0x96, 0x81, 0x9B, 0x82, 0xA0, 0x81, 0x9B, 0x93,
-                         0xFA, 0x81, 0x9B, 0x3A, 0x3C, 0x81, 0x9B];
-
-  test_decodePDUMsg(
-      testDataBuffer5,
-      "\u0031\u0040\uFF19\u0040\u0041\u0061\u0040\uFF21\uFF41\u0040\uFF71\uFF6F\u0040\u30A2\u30F6\u0040\u3042\u0040\u65E5\u0040\u00F7\u2103\u0040\u0031\u25CB\uFF19\u25CB\u0041\u0061\u25CB\uFF21\uFF41\u25CB\uFF71\uFF6F\u25CB\u30A2\u30F6\u25CB\u3042\u25CB\u65E5\u25CB\u003A\u003C\u25CB",
-      PDU_CDMA_MSG_CODING_SHIFT_JIS,
-      undefined,
-      testDataBuffer5.length
-  );
-
-  run_next_test();
-});
diff --git a/dom/system/gonk/tests/test_ril_worker_sms_gsmpduhelper.js b/dom/system/gonk/tests/test_ril_worker_sms_gsmpduhelper.js
deleted file mode 100644
index f52c64cf8..000000000
--- a/dom/system/gonk/tests/test_ril_worker_sms_gsmpduhelper.js
+++ /dev/null
@@ -1,282 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-subscriptLoader.loadSubScript("resource://gre/modules/ril_consts.js", this);
-
-function run_test() {
-  run_next_test();
-}
-
-/**
- * Verify GsmPDUHelper#readDataCodingScheme.
- */
-add_test(function test_GsmPDUHelper_readDataCodingScheme() {
-  let worker = newWorker({
-    postRILMessage: function(data) {
-      // Do nothing
-    },
-    postMessage: function(message) {
-      // Do nothing
-    }
-  });
-
-  let context = worker.ContextPool._contexts[0];
-  let helper = context.GsmPDUHelper;
-  function test_dcs(dcs, encoding, messageClass, mwi) {
-    helper.readHexOctet = function() {
-      return dcs;
-    }
-
-    let msg = {};
-    helper.readDataCodingScheme(msg);
-
-    equal(msg.dcs, dcs);
-    equal(msg.encoding, encoding);
-    equal(msg.messageClass, messageClass);
-    equal(msg.mwi == null, mwi == null);
-    if (mwi != null) {
-      equal(msg.mwi.active, mwi.active);
-      equal(msg.mwi.discard, mwi.discard);
-      equal(msg.mwi.msgCount, mwi.msgCount);
-    }
-  }
-
-  // Group 00xx
-  //   Bit 3 and 2 indicate the character set being used.
-  test_dcs(0x00, PDU_DCS_MSG_CODING_7BITS_ALPHABET,
-           GECKO_SMS_MESSAGE_CLASSES[PDU_DCS_MSG_CLASS_NORMAL]);
-  test_dcs(0x04, PDU_DCS_MSG_CODING_8BITS_ALPHABET,
-           GECKO_SMS_MESSAGE_CLASSES[PDU_DCS_MSG_CLASS_NORMAL]);
-  test_dcs(0x08, PDU_DCS_MSG_CODING_16BITS_ALPHABET,
-           GECKO_SMS_MESSAGE_CLASSES[PDU_DCS_MSG_CLASS_NORMAL]);
-  test_dcs(0x0C, PDU_DCS_MSG_CODING_7BITS_ALPHABET,
-           GECKO_SMS_MESSAGE_CLASSES[PDU_DCS_MSG_CLASS_NORMAL]);
-  //   Bit 4, if set to 0, indicates that bits 1 to 0 are reserved and have no
-  //   message class meaning.
-  test_dcs(0x01, PDU_DCS_MSG_CODING_7BITS_ALPHABET,
-           GECKO_SMS_MESSAGE_CLASSES[PDU_DCS_MSG_CLASS_NORMAL]);
-  test_dcs(0x02, PDU_DCS_MSG_CODING_7BITS_ALPHABET,
-           GECKO_SMS_MESSAGE_CLASSES[PDU_DCS_MSG_CLASS_NORMAL]);
-  test_dcs(0x03, PDU_DCS_MSG_CODING_7BITS_ALPHABET,
-           GECKO_SMS_MESSAGE_CLASSES[PDU_DCS_MSG_CLASS_NORMAL]);
-  //   Bit 4, if set to 1, indicates that bits 1 to 0 have a message class meaning.
-  test_dcs(0x10, PDU_DCS_MSG_CODING_7BITS_ALPHABET,
-           GECKO_SMS_MESSAGE_CLASSES[PDU_DCS_MSG_CLASS_0]);
-  test_dcs(0x11, PDU_DCS_MSG_CODING_7BITS_ALPHABET,
-           GECKO_SMS_MESSAGE_CLASSES[PDU_DCS_MSG_CLASS_1]);
-  test_dcs(0x12, PDU_DCS_MSG_CODING_7BITS_ALPHABET,
-           GECKO_SMS_MESSAGE_CLASSES[PDU_DCS_MSG_CLASS_2]);
-  test_dcs(0x13, PDU_DCS_MSG_CODING_7BITS_ALPHABET,
-           GECKO_SMS_MESSAGE_CLASSES[PDU_DCS_MSG_CLASS_3]);
-
-  // Group 01xx
-  test_dcs(0x50, PDU_DCS_MSG_CODING_7BITS_ALPHABET,
-           GECKO_SMS_MESSAGE_CLASSES[PDU_DCS_MSG_CLASS_0]);
-
-  // Group 1000..1011: reserved
-  test_dcs(0x8F, PDU_DCS_MSG_CODING_7BITS_ALPHABET,
-           GECKO_SMS_MESSAGE_CLASSES[PDU_DCS_MSG_CLASS_NORMAL]);
-  test_dcs(0x9F, PDU_DCS_MSG_CODING_7BITS_ALPHABET,
-           GECKO_SMS_MESSAGE_CLASSES[PDU_DCS_MSG_CLASS_NORMAL]);
-  test_dcs(0xAF, PDU_DCS_MSG_CODING_7BITS_ALPHABET,
-           GECKO_SMS_MESSAGE_CLASSES[PDU_DCS_MSG_CLASS_NORMAL]);
-  test_dcs(0xBF, PDU_DCS_MSG_CODING_7BITS_ALPHABET,
-           GECKO_SMS_MESSAGE_CLASSES[PDU_DCS_MSG_CLASS_NORMAL]);
-
-  // Group 1100: Message Waiting Indication Group: Discard Message
-  //   Bit 3 indicates Indication Sense:
-  test_dcs(0xC0, PDU_DCS_MSG_CODING_7BITS_ALPHABET,
-           GECKO_SMS_MESSAGE_CLASSES[PDU_DCS_MSG_CLASS_NORMAL],
-           {active: false, discard: true, msgCount: 0});
-  test_dcs(0xC8, PDU_DCS_MSG_CODING_7BITS_ALPHABET,
-           GECKO_SMS_MESSAGE_CLASSES[PDU_DCS_MSG_CLASS_NORMAL],
-           {active: true, discard: true, msgCount: -1});
-  //   Bit 2 is reserved, and set to 0:
-  test_dcs(0xCC, PDU_DCS_MSG_CODING_7BITS_ALPHABET,
-           GECKO_SMS_MESSAGE_CLASSES[PDU_DCS_MSG_CLASS_NORMAL],
-           {active: true, discard: true, msgCount: -1});
-
-  // Group 1101: Message Waiting Indication Group: Store Message
-  //   Bit 3 indicates Indication Sense:
-  test_dcs(0xD0, PDU_DCS_MSG_CODING_7BITS_ALPHABET,
-           GECKO_SMS_MESSAGE_CLASSES[PDU_DCS_MSG_CLASS_NORMAL],
-           {active: false, discard: false, msgCount: 0});
-  test_dcs(0xD8, PDU_DCS_MSG_CODING_7BITS_ALPHABET,
-           GECKO_SMS_MESSAGE_CLASSES[PDU_DCS_MSG_CLASS_NORMAL],
-           {active: true, discard: false, msgCount: -1});
-  //   Bit 2 is reserved, and set to 0:
-  test_dcs(0xDC, PDU_DCS_MSG_CODING_7BITS_ALPHABET,
-           GECKO_SMS_MESSAGE_CLASSES[PDU_DCS_MSG_CLASS_NORMAL],
-           {active: true, discard: false, msgCount: -1});
-
-  // Group 1110: Message Waiting Indication Group: Store Message, UCS2
-  //   Bit 3 indicates Indication Sense:
-  test_dcs(0xE0, PDU_DCS_MSG_CODING_16BITS_ALPHABET,
-           GECKO_SMS_MESSAGE_CLASSES[PDU_DCS_MSG_CLASS_NORMAL],
-           {active: false, discard: false, msgCount: 0});
-  test_dcs(0xE8, PDU_DCS_MSG_CODING_16BITS_ALPHABET,
-           GECKO_SMS_MESSAGE_CLASSES[PDU_DCS_MSG_CLASS_NORMAL],
-           {active: true, discard: false, msgCount: -1});
-  //   Bit 2 is reserved, and set to 0:
-  test_dcs(0xEC, PDU_DCS_MSG_CODING_16BITS_ALPHABET,
-           GECKO_SMS_MESSAGE_CLASSES[PDU_DCS_MSG_CLASS_NORMAL],
-           {active: true, discard: false, msgCount: -1});
-
-  // Group 1111
-  test_dcs(0xF0, PDU_DCS_MSG_CODING_7BITS_ALPHABET,
-           GECKO_SMS_MESSAGE_CLASSES[PDU_DCS_MSG_CLASS_0]);
-  test_dcs(0xF1, PDU_DCS_MSG_CODING_7BITS_ALPHABET,
-           GECKO_SMS_MESSAGE_CLASSES[PDU_DCS_MSG_CLASS_1]);
-  test_dcs(0xF2, PDU_DCS_MSG_CODING_7BITS_ALPHABET,
-           GECKO_SMS_MESSAGE_CLASSES[PDU_DCS_MSG_CLASS_2]);
-  test_dcs(0xF3, PDU_DCS_MSG_CODING_7BITS_ALPHABET,
-           GECKO_SMS_MESSAGE_CLASSES[PDU_DCS_MSG_CLASS_3]);
-  test_dcs(0xF4, PDU_DCS_MSG_CODING_8BITS_ALPHABET,
-           GECKO_SMS_MESSAGE_CLASSES[PDU_DCS_MSG_CLASS_0]);
-  test_dcs(0xF5, PDU_DCS_MSG_CODING_8BITS_ALPHABET,
-           GECKO_SMS_MESSAGE_CLASSES[PDU_DCS_MSG_CLASS_1]);
-  test_dcs(0xF6, PDU_DCS_MSG_CODING_8BITS_ALPHABET,
-           GECKO_SMS_MESSAGE_CLASSES[PDU_DCS_MSG_CLASS_2]);
-  test_dcs(0xF7, PDU_DCS_MSG_CODING_8BITS_ALPHABET,
-           GECKO_SMS_MESSAGE_CLASSES[PDU_DCS_MSG_CLASS_3]);
-  //   Bit 3 is reserved and should be set to 0, but if it doesn't we should
-  //   ignore it.
-  test_dcs(0xF8, PDU_DCS_MSG_CODING_7BITS_ALPHABET,
-           GECKO_SMS_MESSAGE_CLASSES[PDU_DCS_MSG_CLASS_0]);
-
-  run_next_test();
-});
-
-/**
- * Verify GsmPDUHelper#writeStringAsSeptets() padding bits handling.
- */
-add_test(function test_GsmPDUHelper_writeStringAsSeptets() {
-  let worker = newWorker({
-    postRILMessage: function(data) {
-      // Do nothing
-    },
-    postMessage: function(message) {
-      // Do nothing
-    }
-  });
-
-  let context = worker.ContextPool._contexts[0];
-  let helper = context.GsmPDUHelper;
-  helper.resetOctetWritten = function() {
-    helper.octetsWritten = 0;
-  };
-  helper.writeHexOctet = function() {
-    helper.octetsWritten++;
-  };
-
-  let base = "AAAAAAAA"; // Base string of 8 characters long
-  for (let len = 0; len < 8; len++) {
-    let str = base.substring(0, len);
-
-    for (let paddingBits = 0; paddingBits < 8; paddingBits++) {
-      do_print("Verifying GsmPDUHelper.writeStringAsSeptets("
-               + str + ", " + paddingBits + ", <default>, <default>)");
-      helper.resetOctetWritten();
-      helper.writeStringAsSeptets(str, paddingBits, PDU_NL_IDENTIFIER_DEFAULT,
-                                  PDU_NL_IDENTIFIER_DEFAULT);
-      equal(Math.ceil(((len * 7) + paddingBits) / 8),
-                  helper.octetsWritten);
-    }
-  }
-
-  run_next_test();
-});
-
-/**
- * Verify that encoding with Spanish locking shift table generates the same
- * septets as with GSM default alphabet table.
- *
- * Bug 1138841 - Incorrect Spanish national language locking shift table
- * definition.
- */
-add_test(function test_GsmPDUHelper_writeStringAsSeptets_spanish_fallback() {
-  let worker = newWorker({
-    postRILMessage: function(data) {
-      // Do nothing
-    },
-    postMessage: function(message) {
-      // Do nothing
-    }
-  });
-
-  let context = worker.ContextPool._contexts[0];
-  let helper = context.GsmPDUHelper;
-  let buf = [];
-  helper.writeHexOctet = function(octet) {
-    buf.push(octet);
-  }
-
-  // Simple message string which is covered by GSM default alphabet.
-  let msg = "The quick brown fox jumps over the lazy dog";
-
-  // Encoded with GSM default alphabet.
-  helper.writeStringAsSeptets(msg, 0 /* paddingBits */,
-    PDU_NL_IDENTIFIER_DEFAULT, PDU_NL_IDENTIFIER_DEFAULT);
-  let octetsWithDefaultTable = buf;
-  buf = [];
-
-  // Encoded with Spanish locking shift table.
-  helper.writeStringAsSeptets(msg, 0 /* paddingBits */,
-    PDU_NL_IDENTIFIER_SPANISH, PDU_NL_IDENTIFIER_SPANISH);
-
-  // The length and content should be equal to what encoded with GSM default
-  // alphabet.
-  equal(octetsWithDefaultTable.length, buf.length);
-  for (let i = 0; i < buf.length; i++) {
-    equal(octetsWithDefaultTable[i], buf[i]);
-  }
-
-  run_next_test();
-});
-
-/**
- * Verify GsmPDUHelper#readAddress
- */
-add_test(function test_GsmPDUHelper_readAddress() {
-  let worker = newWorker({
-    postRILMessage: function(data) {
-      // Do nothing
-    },
-    postMessage: function(message) {
-      // Do nothing
-    }
-  });
-
-  let context = worker.ContextPool._contexts[0];
-  let helper = context.GsmPDUHelper;
-  function test_address(addrHex, addrString) {
-    let uint16Array = [];
-    let ix = 0;
-    for (let i = 0; i < addrHex.length; ++i) {
-      uint16Array[i] = addrHex[i].charCodeAt();
-    }
-
-    context.Buf.readUint16 = function(){
-      if(ix >= uint16Array.length) {
-        do_throw("out of range in uint16Array");
-      }
-      return uint16Array[ix++];
-    }
-    let length = helper.readHexOctet();
-    let parsedAddr = helper.readAddress(length);
-    equal(parsedAddr, addrString);
-  }
-
-  // For AlphaNumeric
-  test_address("04D01100", "_@");
-  test_address("04D01000", "\u0394@");
-
-  // Direct prepand
-  test_address("0B914151245584F6", "+14154255486");
-  test_address("0E914151245584B633", "+14154255486#33");
-
-  // PDU_TOA_NATIONAL
-  test_address("0BA14151245584F6", "14154255486");
-
-  run_next_test();
-});
diff --git a/dom/system/gonk/tests/test_ril_worker_sms_nl_tables.js b/dom/system/gonk/tests/test_ril_worker_sms_nl_tables.js
deleted file mode 100644
index 32bc5dc2a..000000000
--- a/dom/system/gonk/tests/test_ril_worker_sms_nl_tables.js
+++ /dev/null
@@ -1,77 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-subscriptLoader.loadSubScript("resource://gre/modules/ril_consts.js", this);
-
-const ESCAPE = "\uffff";
-const RESCTL = "\ufffe";
-const LF = "\n";
-const CR = "\r";
-const SP = " ";
-const FF = "\u000c";
-
-function run_test() {
-  run_next_test();
-}
-
-/**
- * Verify validity of the national language tables
- */
-add_test(function test_nl_locking_shift_tables_validity() {
-  for (let lst = 0; lst < PDU_NL_LOCKING_SHIFT_TABLES.length; lst++) {
-    do_print("Verifying PDU_NL_LOCKING_SHIFT_TABLES[" + lst + "]");
-
-    let table = PDU_NL_LOCKING_SHIFT_TABLES[lst];
-
-    // Make sure table length is 128, or it will break table lookup algorithm.
-    equal(table.length, 128);
-
-    // Make sure special values are preserved.
-    equal(table[PDU_NL_EXTENDED_ESCAPE], ESCAPE);
-    equal(table[PDU_NL_LINE_FEED], LF);
-    equal(table[PDU_NL_CARRIAGE_RETURN], CR);
-    equal(table[PDU_NL_SPACE], SP);
-  }
-
-  run_next_test();
-});
-
-add_test(function test_nl_single_shift_tables_validity() {
-  for (let sst = 0; sst < PDU_NL_SINGLE_SHIFT_TABLES.length; sst++) {
-    do_print("Verifying PDU_NL_SINGLE_SHIFT_TABLES[" + sst + "]");
-
-    let table = PDU_NL_SINGLE_SHIFT_TABLES[sst];
-
-    // Make sure table length is 128, or it will break table lookup algorithm.
-    equal(table.length, 128);
-
-    // Make sure special values are preserved.
-    equal(table[PDU_NL_EXTENDED_ESCAPE], ESCAPE);
-    equal(table[PDU_NL_PAGE_BREAK], FF);
-    equal(table[PDU_NL_RESERVED_CONTROL], RESCTL);
-  }
-
-  run_next_test();
-});
-
-add_test(function test_gsm_sms_strict_7bit_charmap_validity() {
-  let defaultTable = PDU_NL_LOCKING_SHIFT_TABLES[PDU_NL_IDENTIFIER_DEFAULT];
-  let defaultShiftTable = PDU_NL_SINGLE_SHIFT_TABLES[PDU_NL_IDENTIFIER_DEFAULT];
-  for (let from in GSM_SMS_STRICT_7BIT_CHARMAP) {
-    let to = GSM_SMS_STRICT_7BIT_CHARMAP[from];
-    do_print("Verifying GSM_SMS_STRICT_7BIT_CHARMAP[\"\\u0x"
-             + from.charCodeAt(0).toString(16) + "\"] => \"\\u"
-             + to.charCodeAt(0).toString(16) + "\"");
-
-    // Make sure "from" is not in default table
-    equal(defaultTable.indexOf(from), -1);
-    equal(defaultShiftTable.indexOf(from), -1);
-    // Make sure "to" is in default table
-    if ((defaultTable.indexOf(to) < 0)
-        && (defaultShiftTable.indexOf(to) < 0)) {
-      equal(false, true);
-    }
-  }
-
-  run_next_test();
-});
diff --git a/dom/system/gonk/tests/test_ril_worker_sms_segment_info.js b/dom/system/gonk/tests/test_ril_worker_sms_segment_info.js
deleted file mode 100644
index 2b29ac60e..000000000
--- a/dom/system/gonk/tests/test_ril_worker_sms_segment_info.js
+++ /dev/null
@@ -1,115 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-subscriptLoader.loadSubScript("resource://gre/modules/ril_consts.js", this);
-
-Cu.import("resource://gre/modules/XPCOMUtils.jsm");
-
-XPCOMUtils.defineLazyGetter(this, "gSmsSegmentHelper", function() {
-  let ns = {};
-  Cu.import("resource://gre/modules/SmsSegmentHelper.jsm", ns);
-  return ns.SmsSegmentHelper;
-});
-
-const ESCAPE = "\uffff";
-const RESCTL = "\ufffe";
-
-function run_test() {
-  run_next_test();
-}
-
-/**
- * Verify SmsSegmentHelper#countGsm7BitSeptets() and
- * GsmPDUHelper#writeStringAsSeptets() algorithm match each other.
- */
-add_test(function test_SmsSegmentHelper__countGsm7BitSeptets() {
-  let worker = newWorker({
-    postRILMessage: function(data) {
-      // Do nothing
-    },
-    postMessage: function(message) {
-      // Do nothing
-    }
-  });
-
-  let context = worker.ContextPool._contexts[0];
-  let helper = context.GsmPDUHelper;
-  helper.resetOctetWritten = function() {
-    helper.octetsWritten = 0;
-  };
-  helper.writeHexOctet = function() {
-    helper.octetsWritten++;
-  };
-
-  function do_check_calc(str, expectedCalcLen, lst, sst, strict7BitEncoding, strToWrite) {
-    equal(expectedCalcLen,
-                gSmsSegmentHelper
-                  .countGsm7BitSeptets(str,
-                                       PDU_NL_LOCKING_SHIFT_TABLES[lst],
-                                       PDU_NL_SINGLE_SHIFT_TABLES[sst],
-                                       strict7BitEncoding));
-
-    helper.resetOctetWritten();
-    strToWrite = strToWrite || str;
-    helper.writeStringAsSeptets(strToWrite, 0, lst, sst);
-    equal(Math.ceil(expectedCalcLen * 7 / 8), helper.octetsWritten);
-  }
-
-  // Test calculation encoded message length using both locking/single shift tables.
-  for (let lst = 0; lst < PDU_NL_LOCKING_SHIFT_TABLES.length; lst++) {
-    let langTable = PDU_NL_LOCKING_SHIFT_TABLES[lst];
-
-    let str = langTable.substring(0, PDU_NL_EXTENDED_ESCAPE)
-              + langTable.substring(PDU_NL_EXTENDED_ESCAPE + 1);
-
-    for (let sst = 0; sst < PDU_NL_SINGLE_SHIFT_TABLES.length; sst++) {
-      let langShiftTable = PDU_NL_SINGLE_SHIFT_TABLES[sst];
-
-      // <escape>, <resctrl> should be ignored.
-      do_check_calc(ESCAPE + RESCTL, 0, lst, sst);
-
-      // Characters defined in locking shift table should be encoded directly.
-      do_check_calc(str, str.length, lst, sst);
-
-      let [str1, str2] = ["", ""];
-      for (let i = 0; i < langShiftTable.length; i++) {
-        if ((i == PDU_NL_EXTENDED_ESCAPE) || (i == PDU_NL_RESERVED_CONTROL)) {
-          continue;
-        }
-
-        let c = langShiftTable[i];
-        if (langTable.indexOf(c) >= 0) {
-          str1 += c;
-        } else {
-          str2 += c;
-        }
-      }
-
-      // Characters found in both locking/single shift tables should be
-      // directly encoded.
-      do_check_calc(str1, str1.length, lst, sst);
-
-      // Characters found only in single shift tables should be encoded as
-      // <escape><code>, therefore doubles its original length.
-      do_check_calc(str2, str2.length * 2, lst, sst);
-    }
-  }
-
-  // Bug 790192: support strict GSM SMS 7-Bit encoding
-  let str = "", strToWrite = "", gsmLen = 0;
-  for (let c in GSM_SMS_STRICT_7BIT_CHARMAP) {
-    str += c;
-    strToWrite += GSM_SMS_STRICT_7BIT_CHARMAP[c];
-    if (PDU_NL_LOCKING_SHIFT_TABLES.indexOf(GSM_SMS_STRICT_7BIT_CHARMAP[c])) {
-      gsmLen += 1;
-    } else {
-      gsmLen += 2;
-    }
-  }
-  do_check_calc(str, gsmLen,
-                PDU_NL_IDENTIFIER_DEFAULT, PDU_NL_IDENTIFIER_DEFAULT,
-                true, strToWrite);
-
-  run_next_test();
-});
-
diff --git a/dom/system/gonk/tests/test_ril_worker_smsc_address.js b/dom/system/gonk/tests/test_ril_worker_smsc_address.js
deleted file mode 100644
index c8c283b7c..000000000
--- a/dom/system/gonk/tests/test_ril_worker_smsc_address.js
+++ /dev/null
@@ -1,112 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-subscriptLoader.loadSubScript("resource://gre/modules/ril_consts.js", this);
-
-const SMSC_ATT = '+13123149810';
-const SMSC_ATT_TYPO = '+++1312@@@314$$$9,8,1,0';
-const SMSC_ATT_TEXT = '"+13123149810",145';
-const SMSC_ATT_TEXT_INCORRECT_TOA = '"+13123149810",129';
-const SMSC_ATT_PDU = '07913121139418F0';
-const SMSC_O2 = '+447802000332';
-const SMSC_O2_TEXT = '"+447802000332",145';
-const SMSC_O2_PDU = '0791448720003023';
-const SMSC_EMPTY = '';
-const SMSC_TON_UNKNOWN = '0407485455'
-const SMSC_TON_UNKNOWN_TEXT = '"0407485455",129';
-const SMSC_TON_UNKNOWN_TEXT_NO_TOA = '"0407485455"';
-const SMSC_TON_UNKNOWN_TEXT_INVALID_TOA = '"0407485455",abc';
-const SMSC_TON_UNKNOWN_PDU = '06814070844555';
-const SMSC_EMPTY_PDU = 'FFFFFFFFFFFFFFFFFFFFFFFF';
-const SMSC_EMPTY_TEXT = '';
-
-function run_test() {
-  run_next_test();
-}
-
-function setSmsc(context, smsc, ton, npi, expected) {
-  context.Buf.postRILMessage = function() {
-    equal(this.readString(), expected);
-  };
-
-  context.RIL.setSmscAddress({
-      smscAddress: smsc,
-      typeOfNumber: ton,
-      numberPlanIdentification: npi
-  });
-}
-
-function getSmsc(worker, context, raw, smsc, ton, npi) {
-  worker.postMessage = function(message) {
-    equal(message.smscAddress, smsc);
-    equal(message.typeOfNumber, ton);
-    equal(message.numberPlanIdentification, npi);
-  }
-
-  context.Buf.writeString(raw);
-  context.RIL[REQUEST_GET_SMSC_ADDRESS](0, { rilMessageType: "getSmscAddress"});
-}
-
-add_test(function test_setSmscAddress() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let parcelTypes = [];
-  context.Buf.newParcel = (type, options) => parcelTypes.push(type);
-
-  // Test text mode.
-  worker.RILQUIRKS_SMSC_ADDRESS_FORMAT = "text";
-
-  setSmsc(context, SMSC_ATT, 1, 1, SMSC_ATT_TEXT);
-  equal(parcelTypes.pop(), REQUEST_SET_SMSC_ADDRESS);
-
-  setSmsc(context, SMSC_O2, 1, 1, SMSC_O2_TEXT);
-  equal(parcelTypes.pop(), REQUEST_SET_SMSC_ADDRESS);
-
-  setSmsc(context, SMSC_ATT_TYPO, 1, 1, SMSC_ATT_TEXT);
-  equal(parcelTypes.pop(), REQUEST_SET_SMSC_ADDRESS);
-
-  setSmsc(context, SMSC_TON_UNKNOWN, 0, 1, SMSC_TON_UNKNOWN_TEXT);
-  equal(parcelTypes.pop(), REQUEST_SET_SMSC_ADDRESS);
-
-  // Test pdu mode.
-  worker.RILQUIRKS_SMSC_ADDRESS_FORMAT = "pdu";
-
-  setSmsc(context, SMSC_ATT, 1, 1, SMSC_ATT_PDU);
-  equal(parcelTypes.pop(), REQUEST_SET_SMSC_ADDRESS);
-
-  setSmsc(context, SMSC_O2, 1, 1, SMSC_O2_PDU);
-  equal(parcelTypes.pop(), REQUEST_SET_SMSC_ADDRESS);
-
-  setSmsc(context, SMSC_ATT_TYPO, 1, 1, SMSC_ATT_PDU);
-  equal(parcelTypes.pop(), REQUEST_SET_SMSC_ADDRESS);
-
-  setSmsc(context, SMSC_TON_UNKNOWN, 0, 1, SMSC_TON_UNKNOWN_PDU);
-  equal(parcelTypes.pop(), REQUEST_SET_SMSC_ADDRESS);
-
-  run_next_test();
-});
-
-add_test(function test_getSmscAddress() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-
-  // Test text mode.
-  worker.RILQUIRKS_SMSC_ADDRESS_FORMAT = "text";
-  getSmsc(worker, context, SMSC_ATT_TEXT, SMSC_ATT, 1, 1);
-  getSmsc(worker, context, SMSC_ATT_TEXT_INCORRECT_TOA, SMSC_ATT, 1, 1);
-  getSmsc(worker, context, SMSC_O2_TEXT, SMSC_O2, 1, 1);
-  getSmsc(worker, context, SMSC_TON_UNKNOWN_TEXT, SMSC_TON_UNKNOWN, 0, 1);
-  getSmsc(worker, context, SMSC_TON_UNKNOWN_TEXT_NO_TOA, SMSC_TON_UNKNOWN, 0, 1);
-  getSmsc(worker, context, SMSC_TON_UNKNOWN_TEXT_INVALID_TOA, SMSC_TON_UNKNOWN,
-    0, 1);
-  getSmsc(worker, context, SMSC_EMPTY_TEXT, SMSC_EMPTY, 0, 1);
-
-  // Test pdu mode.
-  worker.RILQUIRKS_SMSC_ADDRESS_FORMAT = "pdu";
-  getSmsc(worker, context, SMSC_ATT_PDU, SMSC_ATT, 1, 1);
-  getSmsc(worker, context, SMSC_O2_PDU, SMSC_O2, 1, 1);
-  getSmsc(worker, context, SMSC_TON_UNKNOWN_PDU, SMSC_TON_UNKNOWN, 0, 1);
-  getSmsc(worker, context, SMSC_EMPTY_PDU, SMSC_EMPTY, 0, 1);
-
-  run_next_test();
-});
diff --git a/dom/system/gonk/tests/test_ril_worker_ssn.js b/dom/system/gonk/tests/test_ril_worker_ssn.js
deleted file mode 100644
index ea0a2a599..000000000
--- a/dom/system/gonk/tests/test_ril_worker_ssn.js
+++ /dev/null
@@ -1,104 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-subscriptLoader.loadSubScript("resource://gre/modules/ril_consts.js", this);
-
-function run_test() {
-  run_next_test();
-}
-
-add_test(function test_notification() {
-  let workerHelper = newInterceptWorker();
-  let worker = workerHelper.worker;
-  let context = worker.ContextPool._contexts[0];
-
-  function Call(callIndex, number) {
-    this.callIndex = callIndex;
-    this.number = number;
-  }
-
-  Call.prototype = {
-    // Should use CALL_STATE_ACTIVE.
-    // Any new outgoing call (state = dialing or alerting) will be drop if there
-    // is no pending outgoing call created before.
-    state: CALL_STATE_ACTIVE,
-    //callIndex: 0,
-    toa: 0,
-    isMpty: false,
-    isMT: false,
-    als: 0,
-    isVoice: true,
-    isVoicePrivacy: false,
-    //number: null,
-    numberPresentation: 0,
-    name: null,
-    namePresentation: 0,
-    uusInfo: null
-  };
-
-  let oneCall = {
-    0: new Call(0, '00000')
-  };
-
-  let twoCalls = {
-    0: new Call(0, '00000'),
-    1: new Call(1, '11111')
-  };
-
-  function testNotification(calls, code, number, resultNotification) {
-
-    let testInfo = {calls: calls, code: code, number: number,
-                    resultNotification: resultNotification};
-    do_print('Test case info: ' + JSON.stringify(testInfo));
-
-    // Set current calls.
-    context.RIL.sendChromeMessage({
-      rilMessageType: "currentCalls",
-      calls: calls
-    });
-
-    let notificationInfo = {
-      notificationType: 1,  // MT
-      code: code,
-      index: 0,
-      type: 0,
-      number: number
-    };
-
-    context.RIL._processSuppSvcNotification(notificationInfo);
-
-    let postedMessage = workerHelper.postedMessage;
-    equal(postedMessage.rilMessageType, 'suppSvcNotification');
-    equal(postedMessage.number, number);
-    equal(postedMessage.notification, resultNotification);
-
-    // Clear all existed calls.
-    context.RIL.sendChromeMessage({
-      rilMessageType: "currentCalls",
-      calls: {}
-    });
-  }
-
-  testNotification(oneCall, SUPP_SVC_NOTIFICATION_CODE2_PUT_ON_HOLD, null,
-                   GECKO_SUPP_SVC_NOTIFICATION_REMOTE_HELD);
-
-  testNotification(oneCall, SUPP_SVC_NOTIFICATION_CODE2_RETRIEVED, null,
-                   GECKO_SUPP_SVC_NOTIFICATION_REMOTE_RESUMED);
-
-  testNotification(twoCalls, SUPP_SVC_NOTIFICATION_CODE2_PUT_ON_HOLD, null,
-                   GECKO_SUPP_SVC_NOTIFICATION_REMOTE_HELD);
-
-  testNotification(twoCalls, SUPP_SVC_NOTIFICATION_CODE2_RETRIEVED, null,
-                   GECKO_SUPP_SVC_NOTIFICATION_REMOTE_RESUMED);
-
-  testNotification(twoCalls, SUPP_SVC_NOTIFICATION_CODE2_PUT_ON_HOLD, '00000',
-                   GECKO_SUPP_SVC_NOTIFICATION_REMOTE_HELD);
-
-  testNotification(twoCalls, SUPP_SVC_NOTIFICATION_CODE2_PUT_ON_HOLD, '11111',
-                   GECKO_SUPP_SVC_NOTIFICATION_REMOTE_HELD);
-
-  testNotification(twoCalls, SUPP_SVC_NOTIFICATION_CODE2_PUT_ON_HOLD, '22222',
-                   GECKO_SUPP_SVC_NOTIFICATION_REMOTE_HELD);
-
-  run_next_test();
-});
diff --git a/dom/system/gonk/tests/test_ril_worker_stk.js b/dom/system/gonk/tests/test_ril_worker_stk.js
deleted file mode 100644
index 49b914e89..000000000
--- a/dom/system/gonk/tests/test_ril_worker_stk.js
+++ /dev/null
@@ -1,1698 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-subscriptLoader.loadSubScript("resource://gre/modules/ril_consts.js", this);
-
-function run_test() {
-  run_next_test();
-}
-
-/**
- * Helper function.
- */
-function newUint8SupportOutgoingIndexWorker() {
-  let worker = newWorker();
-  let index = 4;          // index for read
-  let buf = [0, 0, 0, 0]; // Preserved parcel size
-  let context = worker.ContextPool._contexts[0];
-
-  context.Buf.writeUint8 = function(value) {
-    if (context.Buf.outgoingIndex >= buf.length) {
-      buf.push(value);
-    } else {
-      buf[context.Buf.outgoingIndex] = value;
-    }
-
-    context.Buf.outgoingIndex++;
-  };
-
-  context.Buf.readUint8 = function() {
-    return buf[index++];
-  };
-
-  context.Buf.seekIncoming = function(offset) {
-    index += offset;
-  };
-
-  worker.debug = do_print;
-
-  return worker;
-}
-
-// Test RIL requests related to STK.
-/**
- * Verify if RIL.sendStkTerminalProfile be called.
- */
-add_test(function test_if_send_stk_terminal_profile() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let profileSend = false;
-  context.RIL.sendStkTerminalProfile = function(data) {
-    profileSend = true;
-  };
-
-  let iccStatus = {
-    gsmUmtsSubscriptionAppIndex: 0,
-    apps: [{
-      app_state: CARD_APPSTATE_READY,
-      app_type: CARD_APPTYPE_USIM
-    }],
-  };
-  worker.RILQUIRKS_SEND_STK_PROFILE_DOWNLOAD = false;
-
-  context.RIL._processICCStatus(iccStatus);
-
-  equal(profileSend, false);
-
-  run_next_test();
-});
-
-/**
- * Verify RIL.sendStkTerminalProfile
- */
-add_test(function test_send_stk_terminal_profile() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let ril = context.RIL;
-  let buf = context.Buf;
-
-  ril.sendStkTerminalProfile(STK_SUPPORTED_TERMINAL_PROFILE);
-
-  buf.seekIncoming(8);
-  let profile = buf.readString();
-  for (let i = 0; i < STK_SUPPORTED_TERMINAL_PROFILE.length; i++) {
-    equal(parseInt(profile.substring(2 * i, 2 * i + 2), 16),
-                STK_SUPPORTED_TERMINAL_PROFILE[i]);
-  }
-
-  run_next_test();
-});
-
-/**
- * Verify STK terminal response
- */
-add_test(function test_stk_terminal_response() {
-  let worker = newUint8SupportOutgoingIndexWorker();
-  let context = worker.ContextPool._contexts[0];
-  let buf = context.Buf;
-  let pduHelper = context.GsmPDUHelper;
-
-  buf.sendParcel = function() {
-    // Type
-    equal(this.readInt32(), REQUEST_STK_SEND_TERMINAL_RESPONSE);
-
-    // Token : we don't care
-    this.readInt32();
-
-    // Data Size, 44 = 2 * (TLV_COMMAND_DETAILS_SIZE(5) +
-    //                      TLV_DEVICE_ID_SIZE(4) +
-    //                      TLV_RESULT_SIZE(3) +
-    //                      TEXT LENGTH(10))
-    equal(this.readInt32(), 44);
-
-    // Command Details, Type-Length-Value
-    equal(pduHelper.readHexOctet(), COMPREHENSIONTLV_TAG_COMMAND_DETAILS |
-                                          COMPREHENSIONTLV_FLAG_CR);
-    equal(pduHelper.readHexOctet(), 3);
-    equal(pduHelper.readHexOctet(), 0x01);
-    equal(pduHelper.readHexOctet(), STK_CMD_PROVIDE_LOCAL_INFO);
-    equal(pduHelper.readHexOctet(), STK_LOCAL_INFO_NNA);
-
-    // Device Identifies, Type-Length-Value(Source ID-Destination ID)
-    equal(pduHelper.readHexOctet(), COMPREHENSIONTLV_TAG_DEVICE_ID);
-    equal(pduHelper.readHexOctet(), 2);
-    equal(pduHelper.readHexOctet(), STK_DEVICE_ID_ME);
-    equal(pduHelper.readHexOctet(), STK_DEVICE_ID_SIM);
-
-    // Result
-    equal(pduHelper.readHexOctet(), COMPREHENSIONTLV_TAG_RESULT |
-                                          COMPREHENSIONTLV_FLAG_CR);
-    equal(pduHelper.readHexOctet(), 1);
-    equal(pduHelper.readHexOctet(), STK_RESULT_OK);
-
-    // Text
-    equal(pduHelper.readHexOctet(), COMPREHENSIONTLV_TAG_TEXT_STRING |
-                                          COMPREHENSIONTLV_FLAG_CR);
-    equal(pduHelper.readHexOctet(), 8);
-    equal(pduHelper.readHexOctet(), STK_TEXT_CODING_GSM_7BIT_PACKED);
-    equal(pduHelper.readSeptetsToString(7, 0, PDU_NL_IDENTIFIER_DEFAULT,
-                PDU_NL_IDENTIFIER_DEFAULT), "Mozilla");
-
-    run_next_test();
-  };
-
-  let response = {
-    command: {
-      commandNumber: 0x01,
-      typeOfCommand: STK_CMD_PROVIDE_LOCAL_INFO,
-      commandQualifier: STK_LOCAL_INFO_NNA,
-      options: {
-        isPacked: true
-      }
-    },
-    input: "Mozilla",
-    resultCode: STK_RESULT_OK
-  };
-  context.RIL.sendStkTerminalResponse(response);
-});
-
-/**
- * Verify STK terminal response : GET INPUT with empty string.
- *
- * @See |TERMINAL RESPONSE: GET INPUT 1.9.1A| of 27.22.4.3.1 GET INPUT (normal)
- *      in TS 102 384.
- */
-add_test(function test_stk_terminal_response_get_input_empty_string() {
-  let worker = newUint8SupportOutgoingIndexWorker();
-  let context = worker.ContextPool._contexts[0];
-  let buf = context.Buf;
-  let pduHelper = context.GsmPDUHelper;
-
-  buf.sendParcel = function() {
-    // Type
-    equal(this.readInt32(), REQUEST_STK_SEND_TERMINAL_RESPONSE);
-
-    // Token : we don't care
-    this.readInt32();
-
-    // Data Size, 30 = 2 * (TLV_COMMAND_DETAILS_SIZE(5) +
-    //                      TLV_DEVICE_ID_SIZE(4) +
-    //                      TLV_RESULT_SIZE(3) +
-    //                      TEXT LENGTH(3))
-    equal(this.readInt32(), 30);
-
-    // Command Details, Type-Length-Value
-    equal(pduHelper.readHexOctet(), COMPREHENSIONTLV_TAG_COMMAND_DETAILS |
-                                          COMPREHENSIONTLV_FLAG_CR);
-    equal(pduHelper.readHexOctet(), 3);
-    equal(pduHelper.readHexOctet(), 0x01);
-    equal(pduHelper.readHexOctet(), STK_CMD_GET_INPUT);
-    equal(pduHelper.readHexOctet(), 0x00);
-
-    // Device Identifies, Type-Length-Value(Source ID-Destination ID)
-    equal(pduHelper.readHexOctet(), COMPREHENSIONTLV_TAG_DEVICE_ID);
-    equal(pduHelper.readHexOctet(), 2);
-    equal(pduHelper.readHexOctet(), STK_DEVICE_ID_ME);
-    equal(pduHelper.readHexOctet(), STK_DEVICE_ID_SIM);
-
-    // Result
-    equal(pduHelper.readHexOctet(), COMPREHENSIONTLV_TAG_RESULT |
-                                          COMPREHENSIONTLV_FLAG_CR);
-    equal(pduHelper.readHexOctet(), 1);
-    equal(pduHelper.readHexOctet(), STK_RESULT_OK);
-
-    // Text
-    equal(pduHelper.readHexOctet(), COMPREHENSIONTLV_TAG_TEXT_STRING |
-                                          COMPREHENSIONTLV_FLAG_CR);
-    equal(pduHelper.readHexOctet(), 1);
-    equal(pduHelper.readHexOctet(), STK_TEXT_CODING_GSM_8BIT);
-
-    run_next_test();
-  };
-
-  let response = {
-    command: {
-      commandNumber: 0x01,
-      typeOfCommand: STK_CMD_GET_INPUT,
-      commandQualifier: 0x00,
-      options: {
-        minLength: 0,
-        maxLength: 1,
-        defaultText: "<SEND>"
-      }
-    },
-    input: "",
-    resultCode: STK_RESULT_OK
-  };
-  context.RIL.sendStkTerminalResponse(response);
-});
-
-/**
- * Verify STK terminal response : GET INPUT with 160 unpacked characters.
- *
- * @See |TERMINAL RESPONSE: GET INPUT 1.8.1| of 27.22.4.3.1 GET INPUT (normal)
- *      in TS 102 384.
- */
-add_test(function test_stk_terminal_response_get_input_160_unpacked_characters() {
-  let worker = newUint8SupportOutgoingIndexWorker();
-  let context = worker.ContextPool._contexts[0];
-  let buf = context.Buf;
-  let pduHelper = context.GsmPDUHelper;
-  let iccPduHelper = context.ICCPDUHelper;
-  let TEST_TEXT_STRING = "***1111111111###" +
-                         "***2222222222###" +
-                         "***3333333333###" +
-                         "***4444444444###" +
-                         "***5555555555###" +
-                         "***6666666666###" +
-                         "***7777777777###" +
-                         "***8888888888###" +
-                         "***9999999999###" +
-                         "***0000000000###";
-
-  buf.sendParcel = function() {
-    // Type
-    equal(this.readInt32(), REQUEST_STK_SEND_TERMINAL_RESPONSE);
-
-    // Token : we don't care
-    this.readInt32();
-
-    // Data Size, 352 = 2 * (TLV_COMMAND_DETAILS_SIZE(5) +
-    //                       TLV_DEVICE_ID_SIZE(4) +
-    //                       TLV_RESULT_SIZE(3) +
-    //                       TEXT LENGTH(164))
-    equal(this.readInt32(), 352);
-
-    // Command Details, Type-Length-Value
-    equal(pduHelper.readHexOctet(), COMPREHENSIONTLV_TAG_COMMAND_DETAILS |
-                                          COMPREHENSIONTLV_FLAG_CR);
-    equal(pduHelper.readHexOctet(), 3);
-    equal(pduHelper.readHexOctet(), 0x01);
-    equal(pduHelper.readHexOctet(), STK_CMD_GET_INPUT);
-    equal(pduHelper.readHexOctet(), 0x00);
-
-    // Device Identifies, Type-Length-Value(Source ID-Destination ID)
-    equal(pduHelper.readHexOctet(), COMPREHENSIONTLV_TAG_DEVICE_ID);
-    equal(pduHelper.readHexOctet(), 2);
-    equal(pduHelper.readHexOctet(), STK_DEVICE_ID_ME);
-    equal(pduHelper.readHexOctet(), STK_DEVICE_ID_SIM);
-
-    // Result
-    equal(pduHelper.readHexOctet(), COMPREHENSIONTLV_TAG_RESULT |
-                                          COMPREHENSIONTLV_FLAG_CR);
-    equal(pduHelper.readHexOctet(), 1);
-    equal(pduHelper.readHexOctet(), STK_RESULT_OK);
-
-    // Text
-    equal(pduHelper.readHexOctet(), COMPREHENSIONTLV_TAG_TEXT_STRING |
-                                          COMPREHENSIONTLV_FLAG_CR);
-    // C-TLV Length Encoding: 161 = 0x81 0xA1
-    equal(pduHelper.readHexOctet(), 0x81);
-    equal(pduHelper.readHexOctet(), 0xA1);
-    equal(pduHelper.readHexOctet(), STK_TEXT_CODING_GSM_8BIT);
-    equal(iccPduHelper.read8BitUnpackedToString(160), TEST_TEXT_STRING);
-
-    run_next_test();
-  };
-
-  let response = {
-    command: {
-      commandNumber: 0x01,
-      typeOfCommand: STK_CMD_GET_INPUT,
-      commandQualifier: 0x00,
-      options: {
-        minLength: 160,
-        maxLength: 160,
-        text: TEST_TEXT_STRING
-      }
-    },
-    input: TEST_TEXT_STRING,
-    resultCode: STK_RESULT_OK
-  };
-  context.RIL.sendStkTerminalResponse(response);
-});
-
-/**
- * Verify STK terminal response : GET_INKEY - NO_RESPONSE_FROM_USER with
- * duration provided.
- *
- * @See |27.22.4.2.8 GET INKEY (Variable Time out)| in TS 102 384.
- */
-add_test(function test_stk_terminal_response_get_inkey_no_response_from_user() {
-  let worker = newUint8SupportOutgoingIndexWorker();
-  let context = worker.ContextPool._contexts[0];
-  let buf = context.Buf;
-  let pduHelper = context.GsmPDUHelper;
-
-  buf.sendParcel = function() {
-    // Type
-    equal(this.readInt32(), REQUEST_STK_SEND_TERMINAL_RESPONSE);
-
-    // Token : we don't care
-    this.readInt32();
-
-    // Data Size, 32 = 2 * (TLV_COMMAND_DETAILS_SIZE(5) +
-    //                       TLV_DEVICE_ID_SIZE(4) +
-    //                       TLV_RESULT_SIZE(3) +
-    //                       DURATION(4))
-    equal(this.readInt32(), 32);
-
-    // Command Details, Type-Length-Value
-    equal(pduHelper.readHexOctet(), COMPREHENSIONTLV_TAG_COMMAND_DETAILS |
-                                          COMPREHENSIONTLV_FLAG_CR);
-    equal(pduHelper.readHexOctet(), 3);
-    equal(pduHelper.readHexOctet(), 0x01);
-    equal(pduHelper.readHexOctet(), STK_CMD_GET_INKEY);
-    equal(pduHelper.readHexOctet(), 0x00);
-
-    // Device Identifies, Type-Length-Value(Source ID-Destination ID)
-    equal(pduHelper.readHexOctet(), COMPREHENSIONTLV_TAG_DEVICE_ID);
-    equal(pduHelper.readHexOctet(), 2);
-    equal(pduHelper.readHexOctet(), STK_DEVICE_ID_ME);
-    equal(pduHelper.readHexOctet(), STK_DEVICE_ID_SIM);
-
-    // Result
-    equal(pduHelper.readHexOctet(), COMPREHENSIONTLV_TAG_RESULT |
-                                          COMPREHENSIONTLV_FLAG_CR);
-    equal(pduHelper.readHexOctet(), 1);
-    equal(pduHelper.readHexOctet(), STK_RESULT_NO_RESPONSE_FROM_USER);
-
-    // Duration, Type-Length-Value(Time unit, Time interval)
-    equal(pduHelper.readHexOctet(), COMPREHENSIONTLV_TAG_DURATION);
-    equal(pduHelper.readHexOctet(), 2);
-    equal(pduHelper.readHexOctet(), STK_TIME_UNIT_SECOND);
-    equal(pduHelper.readHexOctet(), 10);
-
-    run_next_test();
-  };
-
-  let response = {
-    command: {
-      commandNumber: 0x01,
-      typeOfCommand: STK_CMD_GET_INKEY,
-      commandQualifier: 0x00,
-      options: {
-        duration: {
-          timeUnit: STK_TIME_UNIT_SECOND,
-          timeInterval: 10
-        },
-        text: 'Enter "+"'
-      }
-    },
-    resultCode: STK_RESULT_NO_RESPONSE_FROM_USER
-  };
-  context.RIL.sendStkTerminalResponse(response);
-});
-
-/**
- * Verify STK terminal response : GET_INKEY - YES/NO request
- */
-add_test(function test_stk_terminal_response_get_inkey() {
-  function do_test(isYesNo) {
-    let worker = newUint8SupportOutgoingIndexWorker();
-    let context = worker.ContextPool._contexts[0];
-    let buf = context.Buf;
-    let pduHelper = context.GsmPDUHelper;
-
-    buf.sendParcel = function() {
-      // Type
-      equal(this.readInt32(), REQUEST_STK_SEND_TERMINAL_RESPONSE);
-
-      // Token : we don't care
-      this.readInt32();
-
-      // Data Size, 32 = 2 * (TLV_COMMAND_DETAILS_SIZE(5) +
-      //                      TLV_DEVICE_ID_SIZE(4) +
-      //                      TLV_RESULT_SIZE(3) +
-      //                      TEXT LENGTH(4))
-      equal(this.readInt32(), 32);
-
-      // Command Details, Type-Length-Value
-      equal(pduHelper.readHexOctet(), COMPREHENSIONTLV_TAG_COMMAND_DETAILS |
-                                            COMPREHENSIONTLV_FLAG_CR);
-      equal(pduHelper.readHexOctet(), 3);
-      equal(pduHelper.readHexOctet(), 0x01);
-      equal(pduHelper.readHexOctet(), STK_CMD_GET_INKEY);
-      equal(pduHelper.readHexOctet(), 0x04);
-
-      // Device Identifies, Type-Length-Value(Source ID-Destination ID)
-      equal(pduHelper.readHexOctet(), COMPREHENSIONTLV_TAG_DEVICE_ID);
-      equal(pduHelper.readHexOctet(), 2);
-      equal(pduHelper.readHexOctet(), STK_DEVICE_ID_ME);
-      equal(pduHelper.readHexOctet(), STK_DEVICE_ID_SIM);
-
-      // Result
-      equal(pduHelper.readHexOctet(), COMPREHENSIONTLV_TAG_RESULT |
-                                            COMPREHENSIONTLV_FLAG_CR);
-      equal(pduHelper.readHexOctet(), 1);
-      equal(pduHelper.readHexOctet(), STK_RESULT_OK);
-
-      // Yes/No response
-      equal(pduHelper.readHexOctet(), COMPREHENSIONTLV_TAG_TEXT_STRING |
-                                            COMPREHENSIONTLV_FLAG_CR);
-      equal(pduHelper.readHexOctet(), 2);
-      equal(pduHelper.readHexOctet(), STK_TEXT_CODING_GSM_8BIT);
-      equal(pduHelper.readHexOctet(), isYesNo ? 0x01 : 0x00);
-    };
-
-    let response = {
-      command: {
-        commandNumber: 0x01,
-        typeOfCommand: STK_CMD_GET_INKEY,
-        commandQualifier: 0x04,
-        options: {
-          isYesNoRequested: true
-        }
-      },
-      isYesNo: isYesNo,
-      resultCode: STK_RESULT_OK
-    };
-
-    context.RIL.sendStkTerminalResponse(response);
-  };
-
-  // Test "Yes" response
-  do_test(true);
-  // Test "No" response
-  do_test(false);
-
-  run_next_test();
-});
-
-/**
- * Verify STK terminal response with additional information.
- */
-add_test(function test_stk_terminal_response_with_additional_info() {
-  function do_test(aInfo) {
-    let worker = newUint8SupportOutgoingIndexWorker();
-    let context = worker.ContextPool._contexts[0];
-    let buf = context.Buf;
-    let pduHelper = context.GsmPDUHelper;
-
-    buf.sendParcel = function() {
-      // Type
-      equal(this.readInt32(), REQUEST_STK_SEND_TERMINAL_RESPONSE);
-
-      // Token : we don't care
-      this.readInt32();
-
-      // Data Length 26 = 2 * (TLV_COMMAND_DETAILS_SIZE(5) +
-      //                       TLV_DEVICE_ID_SIZE(4) +
-      //                       TLV_RESULT_SIZE(4))
-      equal(this.readInt32(), 26);
-
-      // Command Details, Type-Length-Value(commandNumber, typeOfCommand, commandQualifier)
-      equal(pduHelper.readHexOctet(), COMPREHENSIONTLV_TAG_COMMAND_DETAILS |
-                                            COMPREHENSIONTLV_FLAG_CR);
-      equal(pduHelper.readHexOctet(), 3);
-      equal(pduHelper.readHexOctet(), 0x01);
-      equal(pduHelper.readHexOctet(), STK_CMD_DISPLAY_TEXT);
-      equal(pduHelper.readHexOctet(), 0x01);
-
-      // Device Identifies, Type-Length-Value(Source ID-Destination ID)
-      equal(pduHelper.readHexOctet(), COMPREHENSIONTLV_TAG_DEVICE_ID);
-      equal(pduHelper.readHexOctet(), 2);
-      equal(pduHelper.readHexOctet(), STK_DEVICE_ID_ME);
-      equal(pduHelper.readHexOctet(), STK_DEVICE_ID_SIM);
-
-      // Result, Type-Length-Value(General result, Additional information on result)
-      equal(pduHelper.readHexOctet(), COMPREHENSIONTLV_TAG_RESULT |
-                                            COMPREHENSIONTLV_FLAG_CR);
-      equal(pduHelper.readHexOctet(), 2);
-      equal(pduHelper.readHexOctet(), STK_RESULT_TERMINAL_CRNTLY_UNABLE_TO_PROCESS);
-      equal(pduHelper.readHexOctet(), aInfo);
-    };
-
-    let response = {
-      command: {
-        commandNumber: 0x01,
-        typeOfCommand: STK_CMD_DISPLAY_TEXT,
-        commandQualifier: 0x01,
-        options: {
-          isHighPriority: true
-        }
-      },
-      resultCode: STK_RESULT_TERMINAL_CRNTLY_UNABLE_TO_PROCESS,
-      additionalInformation: aInfo
-    };
-
-    context.RIL.sendStkTerminalResponse(response);
-  };
-
-  do_test(0x01); // 'Screen is busy'
-
-  run_next_test();
-});
-
-// Test ComprehensionTlvHelper
-
-/**
- * Verify ComprehensionTlvHelper.writeLocationInfoTlv
- */
-add_test(function test_write_location_info_tlv() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let pduHelper = context.GsmPDUHelper;
-  let tlvHelper = context.ComprehensionTlvHelper;
-
-  // Test with 2-digit mnc, and gsmCellId obtained from UMTS network.
-  let loc = {
-    mcc: "466",
-    mnc: "92",
-    gsmLocationAreaCode : 10291,
-    gsmCellId: 19072823
-  };
-  tlvHelper.writeLocationInfoTlv(loc);
-
-  let tag = pduHelper.readHexOctet();
-  equal(tag, COMPREHENSIONTLV_TAG_LOCATION_INFO |
-                   COMPREHENSIONTLV_FLAG_CR);
-
-  let length = pduHelper.readHexOctet();
-  equal(length, 9);
-
-  let mcc_mnc = pduHelper.readSwappedNibbleBcdString(3);
-  equal(mcc_mnc, "46692");
-
-  let lac = (pduHelper.readHexOctet() << 8) | pduHelper.readHexOctet();
-  equal(lac, 10291);
-
-  let cellId = (pduHelper.readHexOctet() << 24) |
-               (pduHelper.readHexOctet() << 16) |
-               (pduHelper.readHexOctet() << 8)  |
-               (pduHelper.readHexOctet());
-  equal(cellId, 19072823);
-
-  // Test with 1-digit mnc, and gsmCellId obtained from GSM network.
-  loc = {
-    mcc: "466",
-    mnc: "02",
-    gsmLocationAreaCode : 10291,
-    gsmCellId: 65534
-  };
-  tlvHelper.writeLocationInfoTlv(loc);
-
-  tag = pduHelper.readHexOctet();
-  equal(tag, COMPREHENSIONTLV_TAG_LOCATION_INFO |
-                   COMPREHENSIONTLV_FLAG_CR);
-
-  length = pduHelper.readHexOctet();
-  equal(length, 7);
-
-  mcc_mnc = pduHelper.readSwappedNibbleBcdString(3);
-  equal(mcc_mnc, "46602");
-
-  lac = (pduHelper.readHexOctet() << 8) | pduHelper.readHexOctet();
-  equal(lac, 10291);
-
-  cellId = (pduHelper.readHexOctet() << 8) | (pduHelper.readHexOctet());
-  equal(cellId, 65534);
-
-  // Test with 3-digit mnc, and gsmCellId obtained from GSM network.
-  loc = {
-    mcc: "466",
-    mnc: "222",
-    gsmLocationAreaCode : 10291,
-    gsmCellId: 65534
-  };
-  tlvHelper.writeLocationInfoTlv(loc);
-
-  tag = pduHelper.readHexOctet();
-  equal(tag, COMPREHENSIONTLV_TAG_LOCATION_INFO |
-                   COMPREHENSIONTLV_FLAG_CR);
-
-  length = pduHelper.readHexOctet();
-  equal(length, 7);
-
-  mcc_mnc = pduHelper.readSwappedNibbleBcdString(3);
-  equal(mcc_mnc, "466222");
-
-  lac = (pduHelper.readHexOctet() << 8) | pduHelper.readHexOctet();
-  equal(lac, 10291);
-
-  cellId = (pduHelper.readHexOctet() << 8) | (pduHelper.readHexOctet());
-  equal(cellId, 65534);
-
-  run_next_test();
-});
-
-/**
- * Verify ComprehensionTlvHelper.writeErrorNumber
- */
-add_test(function test_write_disconnecting_cause() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let pduHelper = context.GsmPDUHelper;
-  let tlvHelper = context.ComprehensionTlvHelper;
-
-  tlvHelper.writeCauseTlv(RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_BUSY]);
-  let tag = pduHelper.readHexOctet();
-  equal(tag, COMPREHENSIONTLV_TAG_CAUSE | COMPREHENSIONTLV_FLAG_CR);
-  let len = pduHelper.readHexOctet();
-  equal(len, 2);  // We have one cause.
-  let standard = pduHelper.readHexOctet();
-  equal(standard, 0x60);
-  let cause = pduHelper.readHexOctet();
-  equal(cause, 0x80 | CALL_FAIL_BUSY);
-
-  run_next_test();
-});
-
-/**
- * Verify ComprehensionTlvHelper.getSizeOfLengthOctets
- */
-add_test(function test_get_size_of_length_octets() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let tlvHelper = context.ComprehensionTlvHelper;
-
-  let length = 0x70;
-  equal(tlvHelper.getSizeOfLengthOctets(length), 1);
-
-  length = 0x80;
-  equal(tlvHelper.getSizeOfLengthOctets(length), 2);
-
-  length = 0x180;
-  equal(tlvHelper.getSizeOfLengthOctets(length), 3);
-
-  length = 0x18000;
-  equal(tlvHelper.getSizeOfLengthOctets(length), 4);
-
-  run_next_test();
-});
-
-/**
- * Verify ComprehensionTlvHelper.writeLength
- */
-add_test(function test_write_length() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let pduHelper = context.GsmPDUHelper;
-  let tlvHelper = context.ComprehensionTlvHelper;
-
-  let length = 0x70;
-  tlvHelper.writeLength(length);
-  equal(pduHelper.readHexOctet(), length);
-
-  length = 0x80;
-  tlvHelper.writeLength(length);
-  equal(pduHelper.readHexOctet(), 0x81);
-  equal(pduHelper.readHexOctet(), length);
-
-  length = 0x180;
-  tlvHelper.writeLength(length);
-  equal(pduHelper.readHexOctet(), 0x82);
-  equal(pduHelper.readHexOctet(), (length >> 8) & 0xff);
-  equal(pduHelper.readHexOctet(), length & 0xff);
-
-  length = 0x18000;
-  tlvHelper.writeLength(length);
-  equal(pduHelper.readHexOctet(), 0x83);
-  equal(pduHelper.readHexOctet(), (length >> 16) & 0xff);
-  equal(pduHelper.readHexOctet(), (length >> 8) & 0xff);
-  equal(pduHelper.readHexOctet(), length & 0xff);
-
-  run_next_test();
-});
-
-// Test Proactive commands.
-
-function test_stk_proactive_command(aOptions) {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let pduHelper = context.GsmPDUHelper;
-  let berHelper = context.BerTlvHelper;
-  let stkHelper = context.StkProactiveCmdHelper;
-  let stkFactory = context.StkCommandParamsFactory;
-
-  let testPdu = aOptions.pdu;
-  let testTypeOfCommand = aOptions.typeOfCommand;
-  let testIcons = aOptions.icons;
-  let testFunc = aOptions.testFunc;
-
-  if (testIcons) {
-    let ril = context.RIL;
-    ril.iccInfoPrivate.sst = [0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-                              0x00, 0x30]; //IMG: 39
-    ril.appType = CARD_APPTYPE_SIM;
-
-    // skip asynchornous process in IconLoader.loadIcons().
-    let iconLoader = context.IconLoader;
-    iconLoader.loadIcons = (recordNumbers, onsuccess, onerror) => {
-      onsuccess(testIcons);
-    };
-  }
-
-  for(let i = 0 ; i < testPdu.length; i++) {
-    pduHelper.writeHexOctet(testPdu[i]);
-  }
-
-  let berTlv = berHelper.decode(testPdu.length);
-  let ctlvs = berTlv.value;
-  let ctlv = stkHelper.searchForTag(COMPREHENSIONTLV_TAG_COMMAND_DETAILS, ctlvs);
-  let cmdDetails = ctlv.value;
-  equal(cmdDetails.typeOfCommand, testTypeOfCommand);
-
-  stkFactory.createParam(cmdDetails, ctlvs, (aResult) => {
-    cmdDetails.options = aResult;
-    testFunc(context, cmdDetails, ctlvs);
-  });
-}
-
-/**
- * Verify Proactive command helper : searchForSelectedTags
- */
-add_test(function test_stk_proactive_command_search_for_selected_tags() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let pduHelper = context.GsmPDUHelper;
-  let berHelper = context.BerTlvHelper;
-  let stkHelper = context.StkProactiveCmdHelper;
-
-  let tag_test = [
-    0xD0,
-    0x3E,
-    0x85, 0x0A, 0x61, 0x6C, 0x70, 0x68, 0x61, 0x20, 0x69, 0x64, 0x20, 0x31,
-    0x85, 0x0A, 0x61, 0x6C, 0x70, 0x68, 0x61, 0x20, 0x69, 0x64, 0x20, 0x32,
-    0x85, 0x0A, 0x61, 0x6C, 0x70, 0x68, 0x61, 0x20, 0x69, 0x64, 0x20, 0x33,
-    0x85, 0x0A, 0x61, 0x6C, 0x70, 0x68, 0x61, 0x20, 0x69, 0x64, 0x20, 0x34,
-    0x85, 0x0A, 0x61, 0x6C, 0x70, 0x68, 0x61, 0x20, 0x69, 0x64, 0x20, 0x35,
-    0x85, 0x00];
-
-  for (let i = 0; i < tag_test.length; i++) {
-    pduHelper.writeHexOctet(tag_test[i]);
-  }
-
-  let berTlv = berHelper.decode(tag_test.length);
-  let selectedCtlvs =
-      stkHelper.searchForSelectedTags(berTlv.value, [COMPREHENSIONTLV_TAG_ALPHA_ID]);
-  let tlv = selectedCtlvs.retrieve(COMPREHENSIONTLV_TAG_ALPHA_ID);
-  equal(tlv.value.identifier, "alpha id 1");
-
-  tlv = selectedCtlvs.retrieve(COMPREHENSIONTLV_TAG_ALPHA_ID);
-  equal(tlv.value.identifier, "alpha id 2");
-
-  tlv = selectedCtlvs.retrieve(COMPREHENSIONTLV_TAG_ALPHA_ID);
-  equal(tlv.value.identifier, "alpha id 3");
-
-  tlv = selectedCtlvs.retrieve(COMPREHENSIONTLV_TAG_ALPHA_ID);
-  equal(tlv.value.identifier, "alpha id 4");
-
-  tlv = selectedCtlvs.retrieve(COMPREHENSIONTLV_TAG_ALPHA_ID);
-  equal(tlv.value.identifier, "alpha id 5");
-
-  // emulate that the alpha identifier is provided and is a null data object,
-  // which is converted to an empty string in ICCPDUHelper.
-  tlv = selectedCtlvs.retrieve(COMPREHENSIONTLV_TAG_ALPHA_ID);
-  strictEqual(tlv.value.identifier, "");
-
-  // emulate that the alpha identifier is not provided
-  tlv = selectedCtlvs.retrieve(COMPREHENSIONTLV_TAG_ALPHA_ID);
-  strictEqual(tlv, undefined);
-
-  run_next_test();
-});
-
-/**
- * Verify Proactive Command : Refresh
- */
-add_test(function test_stk_proactive_command_refresh() {
-  test_stk_proactive_command({
-    pdu: [
-      0xD0,
-      0x10,
-      0x81, 0x03, 0x01, 0x01, 0x01,
-      0x82, 0x02, 0x81, 0x82,
-      0x92, 0x05, 0x01, 0x3F, 0x00, 0x2F, 0xE2
-    ],
-    typeOfCommand: STK_CMD_REFRESH,
-    icons: null,
-    testFunc: (context, cmdDetails, ctlvs) => {
-      let stkHelper = context.StkProactiveCmdHelper;
-      let ctlv = stkHelper.searchForTag(COMPREHENSIONTLV_TAG_FILE_LIST, ctlvs);
-      equal(ctlv.value.fileList, "3F002FE2");
-    }
-  });
-
-  run_next_test();
-});
-
-/**
- * Verify Proactive Command : Play Tone
- */
-add_test(function test_stk_proactive_command_play_tone() {
-  test_stk_proactive_command({
-    pdu: [
-      0xD0,
-      0x1F,
-      0x81, 0x03, 0x01, 0x20, 0x00,
-      0x82, 0x02, 0x81, 0x03,
-      0x85, 0x09, 0x44, 0x69, 0x61, 0x6C, 0x20, 0x54, 0x6F, 0x6E, 0x65,
-      0x8E, 0x01, 0x01,
-      0x84, 0x02, 0x01, 0x05,
-      0x9E, 0x02, 0x00, 0x01
-    ],
-    typeOfCommand: STK_CMD_PLAY_TONE,
-    icons: [1],
-    testFunc: (context, cmdDetails, ctlvs) => {
-      let playTone = cmdDetails.options;
-
-      equal(playTone.text, "Dial Tone");
-      equal(playTone.tone, STK_TONE_TYPE_DIAL_TONE);
-      equal(playTone.duration.timeUnit, STK_TIME_UNIT_SECOND);
-      equal(playTone.duration.timeInterval, 5);
-      equal(playTone.iconSelfExplanatory, true);
-      equal(playTone.icons, 1);
-    }
-  });
-
-  run_next_test();
-});
-
-/**
- * Verify Proactive Command : Poll Interval
- */
-add_test(function test_stk_proactive_command_poll_interval() {
-  test_stk_proactive_command({
-    pdu: [
-      0xD0,
-      0x0D,
-      0x81, 0x03, 0x01, 0x03, 0x00,
-      0x82, 0x02, 0x81, 0x82,
-      0x84, 0x02, 0x01, 0x14
-    ],
-    typeOfCommand: STK_CMD_POLL_INTERVAL,
-    icons: null,
-    testFunc: (context, cmdDetails, ctlvs) => {
-      let interval = cmdDetails.options;
-
-      equal(interval.timeUnit, STK_TIME_UNIT_SECOND);
-      equal(interval.timeInterval, 0x14);
-    }
-  });
-
-  run_next_test();
-});
-
-/**
- * Verify Proactive Command: Display Text
- */
-add_test(function test_stk_proactive_command_display_text() {
-  test_stk_proactive_command({
-    pdu: [
-      0xd0,
-      0x2c,
-      0x81, 0x03, 0x01, 0x21, 0x80,
-      0x82, 0x02, 0x81, 0x02,
-      0x0d, 0x1d, 0x00, 0xd3, 0x30, 0x9b, 0xfc, 0x06, 0xc9, 0x5c, 0x30, 0x1a,
-      0xa8, 0xe8, 0x02, 0x59, 0xc3, 0xec, 0x34, 0xb9, 0xac, 0x07, 0xc9, 0x60,
-      0x2f, 0x58, 0xed, 0x15, 0x9b, 0xb9, 0x40,
-      0x9e, 0x02, 0x00, 0x01
-    ],
-    typeOfCommand: STK_CMD_DISPLAY_TEXT,
-    icons: [1],
-    testFunc: (context, cmdDetails, ctlvs) => {
-      let textMsg = cmdDetails.options;
-
-      equal(textMsg.text, "Saldo 2.04 E. Validez 20/05/13. ");
-      equal(textMsg.iconSelfExplanatory, true);
-      equal(textMsg.icons, 1);
-    }
-  });
-
-  run_next_test();
-});
-
-/**
- * Verify Proactive Command: Set Up Event List.
- */
-add_test(function test_stk_proactive_command_event_list() {
-  test_stk_proactive_command({
-    pdu: [
-      0xD0,
-      0x0F,
-      0x81, 0x03, 0x01, 0x05, 0x00,
-      0x82, 0x02, 0x81, 0x82,
-      0x99, 0x04, 0x00, 0x01, 0x02, 0x03
-    ],
-    typeOfCommand: STK_CMD_SET_UP_EVENT_LIST,
-    icons: null,
-    testFunc: (context, cmdDetails, ctlvs) => {
-      let event = cmdDetails.options;
-
-      equal(Array.isArray(event.eventList), true);
-
-      for (let i = 0; i < event.eventList.length; i++) {
-        equal(event.eventList[i], i);
-      }
-    }
-  });
-
-  run_next_test();
-});
-
-/**
- * Verify Proactive Command : Get Input
- */
-add_test(function test_stk_proactive_command_get_input() {
-  test_stk_proactive_command({
-    pdu: [
-      0xD0,
-      0x22,
-      0x81, 0x03, 0x01, 0x23, 0x8F,
-      0x82, 0x02, 0x81, 0x82,
-      0x8D, 0x05, 0x04, 0x54, 0x65, 0x78, 0x74,
-      0x91, 0x02, 0x01, 0x10,
-      0x17, 0x08, 0x04, 0x44, 0x65, 0x66, 0x61, 0x75, 0x6C, 0x74,
-      0x9E, 0x02, 0x00, 0x01
-    ],
-    typeOfCommand: STK_CMD_GET_INPUT,
-    icons: [1],
-    testFunc: (context, cmdDetails, ctlvs) => {
-      let input = cmdDetails.options;
-
-      equal(input.text, "Text");
-      equal(input.isAlphabet, true);
-      equal(input.isUCS2, true);
-      equal(input.hideInput, true);
-      equal(input.isPacked, true);
-      equal(input.isHelpAvailable, true);
-      equal(input.minLength, 0x01);
-      equal(input.maxLength, 0x10);
-      equal(input.defaultText, "Default");
-      equal(input.iconSelfExplanatory, true);
-      equal(input.icons, 1);
-    }
-  });
-
-  test_stk_proactive_command({
-    pdu: [
-      0xD0,
-      0x11,
-      0x81, 0x03, 0x01, 0x23, 0x00,
-      0x82, 0x02, 0x81, 0x82,
-      0x8D, 0x00,
-      0x91, 0x02, 0x01, 0x10,
-      0x17, 0x00
-    ],
-    typeOfCommand: STK_CMD_GET_INPUT,
-    icons: null,
-    testFunc: (context, cmdDetails, ctlvs) => {
-      let input = cmdDetails.options;
-
-      equal(input.text, null);
-      equal(input.minLength, 0x01);
-      equal(input.maxLength, 0x10);
-      equal(input.defaultText, null);
-    }
-  });
-
-  run_next_test();
-});
-
-/**
- * Verify Proactive Command : More Time
- */
-add_test(function test_stk_proactive_command_more_time() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let pduHelper = context.GsmPDUHelper;
-  let berHelper = context.BerTlvHelper;
-  let stkHelper = context.StkProactiveCmdHelper;
-
-  let more_time_1 = [
-    0xD0,
-    0x09,
-    0x81, 0x03, 0x01, 0x02, 0x00,
-    0x82, 0x02, 0x81, 0x82];
-
-  for(let i = 0 ; i < more_time_1.length; i++) {
-    pduHelper.writeHexOctet(more_time_1[i]);
-  }
-
-  let berTlv = berHelper.decode(more_time_1.length);
-  let ctlvs = berTlv.value;
-  let tlv = stkHelper.searchForTag(COMPREHENSIONTLV_TAG_COMMAND_DETAILS, ctlvs);
-  equal(tlv.value.commandNumber, 0x01);
-  equal(tlv.value.typeOfCommand, STK_CMD_MORE_TIME);
-  equal(tlv.value.commandQualifier, 0x00);
-
-  run_next_test();
-});
-
-/**
- * Verify Proactive Command : Select Item
- */
-add_test(function test_stk_proactive_command_select_item() {
-  test_stk_proactive_command({
-    pdu: [
-      0xD0,
-      0x3D,
-      0x81, 0x03, 0x01, 0x24, 0x00,
-      0x82, 0x02, 0x81, 0x82,
-      0x85, 0x05, 0x54, 0x69, 0x74, 0x6C, 0x65,
-      0x8F, 0x07, 0x01, 0x69, 0x74, 0x65, 0x6D, 0x20, 0x31,
-      0x8F, 0x07, 0x02, 0x69, 0x74, 0x65, 0x6D, 0x20, 0x32,
-      0x8F, 0x07, 0x03, 0x69, 0x74, 0x65, 0x6D, 0x20, 0x33,
-      0x18, 0x03, 0x10, 0x15, 0x20,
-      0x90, 0x01, 0x01,
-      0x9E, 0x02, 0x00, 0x01,
-      0x9F, 0x04, 0x00, 0x01, 0x02, 0x03
-    ],
-    typeOfCommand: STK_CMD_SELECT_ITEM,
-    icons: [1, 1, 2, 3],
-    testFunc: (context, cmdDetails, ctlvs) => {
-      let menu = cmdDetails.options;
-
-      equal(menu.title, "Title");
-      equal(menu.iconSelfExplanatory, true);
-      equal(menu.icons, 1);
-      equal(menu.items[0].identifier, 1);
-      equal(menu.items[0].text, "item 1");
-      equal(menu.items[0].iconSelfExplanatory, true);
-      equal(menu.items[0].icons, 1);
-      equal(menu.items[1].identifier, 2);
-      equal(menu.items[1].text, "item 2");
-      equal(menu.items[1].iconSelfExplanatory, true);
-      equal(menu.items[1].icons, 2);
-      equal(menu.items[2].identifier, 3);
-      equal(menu.items[2].text, "item 3");
-      equal(menu.items[2].iconSelfExplanatory, true);
-      equal(menu.items[2].icons, 3);
-      equal(menu.nextActionList[0], STK_CMD_SET_UP_CALL);
-      equal(menu.nextActionList[1], STK_CMD_LAUNCH_BROWSER);
-      equal(menu.nextActionList[2], STK_CMD_PLAY_TONE);
-      equal(menu.defaultItem, 0x00);
-    }
-  });
-
-  test_stk_proactive_command({
-    pdu: [
-      0xD0,
-      0x33,
-      0x81, 0x03, 0x01, 0x24, 0x00,
-      0x82, 0x02, 0x81, 0x82,
-      0x85, 0x05, 0x54, 0x69, 0x74, 0x6C, 0x65,
-      0x8F, 0x07, 0x01, 0x69, 0x74, 0x65, 0x6D, 0x20, 0x31,
-      0x8F, 0x07, 0x02, 0x69, 0x74, 0x65, 0x6D, 0x20, 0x32,
-      0x8F, 0x07, 0x03, 0x69, 0x74, 0x65, 0x6D, 0x20, 0x33,
-      0x18, 0x03, 0x00, 0x15, 0x81,
-      0x90, 0x01, 0x03
-    ],
-    typeOfCommand: STK_CMD_SELECT_ITEM,
-    icons: null,
-    testFunc: (context, cmdDetails, ctlvs) => {
-      let menu = cmdDetails.options;
-
-      equal(menu.title, "Title");
-      equal(menu.items[0].identifier, 1);
-      equal(menu.items[0].text, "item 1");
-      equal(menu.items[1].identifier, 2);
-      equal(menu.items[1].text, "item 2");
-      equal(menu.items[2].identifier, 3);
-      equal(menu.items[2].text, "item 3");
-      equal(menu.nextActionList[0], STK_NEXT_ACTION_NULL);
-      equal(menu.nextActionList[1], STK_CMD_LAUNCH_BROWSER);
-      equal(menu.nextActionList[2], STK_NEXT_ACTION_END_PROACTIVE_SESSION);
-      equal(menu.defaultItem, 0x02);
-    }
-  });
-
-  run_next_test();
-});
-
-/**
- * Verify Proactive Command : Set Up Menu
- */
-add_test(function test_stk_proactive_command_set_up_menu() {
-  test_stk_proactive_command({
-    pdu: [
-      0xD0,
-      0x3A,
-      0x81, 0x03, 0x01, 0x25, 0x00,
-      0x82, 0x02, 0x81, 0x82,
-      0x85, 0x05, 0x54, 0x69, 0x74, 0x6C, 0x65,
-      0x8F, 0x07, 0x01, 0x69, 0x74, 0x65, 0x6D, 0x20, 0x31,
-      0x8F, 0x07, 0x02, 0x69, 0x74, 0x65, 0x6D, 0x20, 0x32,
-      0x8F, 0x07, 0x03, 0x69, 0x74, 0x65, 0x6D, 0x20, 0x33,
-      0x18, 0x03, 0x10, 0x15, 0x20,
-      0x9E, 0x02, 0x00, 0x01,
-      0x9F, 0x04, 0x00, 0x01, 0x02, 0x03
-    ],
-    typeOfCommand: STK_CMD_SET_UP_MENU,
-    icons: [1, 1, 2, 3],
-    testFunc: (context, cmdDetails, ctlvs) => {
-      let menu = cmdDetails.options;
-
-      equal(menu.title, "Title");
-      equal(menu.iconSelfExplanatory, true);
-      equal(menu.icons, 1);
-      equal(menu.items[0].identifier, 1);
-      equal(menu.items[0].text, "item 1");
-      equal(menu.items[0].iconSelfExplanatory, true);
-      equal(menu.items[0].icons, 1);
-      equal(menu.items[1].identifier, 2);
-      equal(menu.items[1].text, "item 2");
-      equal(menu.items[1].iconSelfExplanatory, true);
-      equal(menu.items[1].icons, 2);
-      equal(menu.items[2].identifier, 3);
-      equal(menu.items[2].text, "item 3");
-      equal(menu.items[2].iconSelfExplanatory, true);
-      equal(menu.items[2].icons, 3);
-      equal(menu.nextActionList[0], STK_CMD_SET_UP_CALL);
-      equal(menu.nextActionList[1], STK_CMD_LAUNCH_BROWSER);
-      equal(menu.nextActionList[2], STK_CMD_PLAY_TONE);
-    }
-  });
-
-  test_stk_proactive_command({
-    pdu: [
-      0xD0,
-      0x30,
-      0x81, 0x03, 0x01, 0x25, 0x00,
-      0x82, 0x02, 0x81, 0x82,
-      0x85, 0x05, 0x54, 0x69, 0x74, 0x6C, 0x65,
-      0x8F, 0x07, 0x01, 0x69, 0x74, 0x65, 0x6D, 0x20, 0x31,
-      0x8F, 0x07, 0x02, 0x69, 0x74, 0x65, 0x6D, 0x20, 0x32,
-      0x8F, 0x07, 0x03, 0x69, 0x74, 0x65, 0x6D, 0x20, 0x33,
-      0x18, 0x03, 0x81, 0x00, 0x00
-    ],
-    typeOfCommand: STK_CMD_SET_UP_MENU,
-    icons: null,
-    testFunc: (context, cmdDetails, ctlvs) => {
-      let menu = cmdDetails.options;
-
-      equal(menu.title, "Title");
-      equal(menu.items[0].identifier, 1);
-      equal(menu.items[0].text, "item 1");
-      equal(menu.items[1].identifier, 2);
-      equal(menu.items[1].text, "item 2");
-      equal(menu.items[2].identifier, 3);
-      equal(menu.items[2].text, "item 3");
-      equal(menu.nextActionList[0], STK_NEXT_ACTION_END_PROACTIVE_SESSION);
-      equal(menu.nextActionList[1], STK_NEXT_ACTION_NULL);
-      equal(menu.nextActionList[2], STK_NEXT_ACTION_NULL);
-    }
-  });
-
-  run_next_test();
-});
-
-/**
- * Verify Proactive Command : Set Up Call
- */
-add_test(function test_stk_proactive_command_set_up_call() {
-  test_stk_proactive_command({
-    pdu: [
-      0xD0,
-      0x31,
-      0x81, 0x03, 0x01, 0x10, 0x04,
-      0x82, 0x02, 0x81, 0x82,
-      0x05, 0x0A, 0x44, 0x69, 0x73, 0x63, 0x6F, 0x6E, 0x6E, 0x65, 0x63, 0x74,
-      0x86, 0x09, 0x81, 0x10, 0x32, 0x04, 0x21, 0x43, 0x65, 0x1C, 0x2C,
-      0x05, 0x07, 0x4D, 0x65, 0x73, 0x73, 0x61, 0x67, 0x65,
-      0x9E, 0x02, 0x00, 0x01,
-      0x9E, 0x02, 0x01, 0x02
-    ],
-    typeOfCommand: STK_CMD_SET_UP_CALL,
-    icons: [1, 2],
-    testFunc: (context, cmdDetails, ctlvs) => {
-      let setupCall = cmdDetails.options;
-
-      equal(setupCall.address, "012340123456,1,2");
-      equal(setupCall.confirmMessage.text, "Disconnect");
-      equal(setupCall.confirmMessage.iconSelfExplanatory, true);
-      equal(setupCall.confirmMessage.icons, 1);
-      equal(setupCall.callMessage.text, "Message");
-      equal(setupCall.callMessage.iconSelfExplanatory, false);
-      equal(setupCall.callMessage.icons, 2);
-    }
-  });
-
-  run_next_test();
-});
-
-/**
- * Verify Proactive Command : Timer Management
- */
-add_test(function test_stk_proactive_command_timer_management() {
-    // Timer Management - Start
-  test_stk_proactive_command({
-    pdu: [
-      0xD0,
-      0x11,
-      0x81, 0x03, 0x01, 0x27, 0x00,
-      0x82, 0x02, 0x81, 0x82,
-      0xA4, 0x01, 0x01,
-      0xA5, 0x03, 0x10, 0x20, 0x30
-    ],
-    typeOfCommand: STK_CMD_TIMER_MANAGEMENT,
-    icons: null,
-    testFunc: (context, cmdDetails, ctlvs) => {
-      equal(cmdDetails.commandQualifier, STK_TIMER_START);
-
-      let timer = cmdDetails.options;
-
-      equal(timer.timerId, 0x01);
-      equal(timer.timerValue, (0x01 * 60 * 60) + (0x02 * 60) + 0x03);
-    }
-  });
-
-  // Timer Management - Deactivate
-  test_stk_proactive_command({
-    pdu: [
-      0xD0,
-      0x0C,
-      0x81, 0x03, 0x01, 0x27, 0x01,
-      0x82, 0x02, 0x81, 0x82,
-      0xA4, 0x01, 0x01
-    ],
-    typeOfCommand: STK_CMD_TIMER_MANAGEMENT,
-    icons: null,
-    testFunc: (context, cmdDetails, ctlvs) => {
-      equal(cmdDetails.commandQualifier, STK_TIMER_DEACTIVATE);
-
-      let timer = cmdDetails.options;
-
-      equal(timer.timerId, 0x01);
-      ok(timer.timerValue === undefined);
-    }
-  });
-
-  run_next_test();
-});
-
-/**
- * Verify Proactive Command : Provide Local Information
- */
-add_test(function test_stk_proactive_command_provide_local_information() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let pduHelper = context.GsmPDUHelper;
-  let berHelper = context.BerTlvHelper;
-  let stkHelper = context.StkProactiveCmdHelper;
-  let stkCmdHelper = context.StkCommandParamsFactory;
-
-  // Verify IMEI
-  test_stk_proactive_command({
-    pdu: [
-      0xD0,
-      0x09,
-      0x81, 0x03, 0x01, 0x26, 0x01,
-      0x82, 0x02, 0x81, 0x82
-    ],
-    typeOfCommand: STK_CMD_PROVIDE_LOCAL_INFO,
-    icons: null,
-    testFunc: (context, cmdDetails, ctlvs) => {
-      equal(cmdDetails.commandQualifier, STK_LOCAL_INFO_IMEI);
-
-      let provideLocalInfo = cmdDetails.options;
-      equal(provideLocalInfo.localInfoType, STK_LOCAL_INFO_IMEI);
-    }
-  });
-
-  // Verify Date and Time Zone
-  test_stk_proactive_command({
-    pdu: [
-      0xD0,
-      0x09,
-      0x81, 0x03, 0x01, 0x26, 0x03,
-      0x82, 0x02, 0x81, 0x82
-    ],
-    typeOfCommand: STK_CMD_PROVIDE_LOCAL_INFO,
-    icons: null,
-    testFunc: (context, cmdDetails, ctlvs) => {
-      equal(cmdDetails.commandQualifier, STK_LOCAL_INFO_DATE_TIME_ZONE);
-
-      let provideLocalInfo = cmdDetails.options;
-      equal(provideLocalInfo.localInfoType, STK_LOCAL_INFO_DATE_TIME_ZONE);
-    }
-  });
-
-  run_next_test();
-});
-
-/**
- * Verify Proactive command : BIP Messages
- */
-add_test(function test_stk_proactive_command_open_channel() {
-  let worker = newUint8Worker();
-  let context = worker.ContextPool._contexts[0];
-  let pduHelper = context.GsmPDUHelper;
-  let berHelper = context.BerTlvHelper;
-  let stkHelper = context.StkProactiveCmdHelper;
-  let stkCmdHelper = context.StkCommandParamsFactory;
-
-  // Open Channel
-  test_stk_proactive_command({
-    pdu: [
-      0xD0,
-      0x0F,
-      0x81, 0x03, 0x01, 0x40, 0x00,
-      0x82, 0x02, 0x81, 0x82,
-      0x85, 0x04, 0x4F, 0x70, 0x65, 0x6E //alpha id: "Open"
-    ],
-    typeOfCommand: STK_CMD_OPEN_CHANNEL,
-    icons: null,
-    testFunc: (context, cmdDetails, ctlvs) => {
-      let bipMsg = cmdDetails.options;
-
-      equal(bipMsg.text, "Open");
-    }
-  });
-
-  // Close Channel
-  test_stk_proactive_command({
-    pdu: [
-      0xD0,
-      0x10,
-      0x81, 0x03, 0x01, 0x41, 0x00,
-      0x82, 0x02, 0x81, 0x82,
-      0x85, 0x05, 0x43, 0x6C, 0x6F, 0x73, 0x65 //alpha id: "Close"
-    ],
-    typeOfCommand: STK_CMD_CLOSE_CHANNEL,
-    icons: null,
-    testFunc: (context, cmdDetails, ctlvs) => {
-      let bipMsg = cmdDetails.options;
-
-      equal(bipMsg.text, "Close");
-    }
-  });
-
-  // Receive Data
-  test_stk_proactive_command({
-    pdu: [
-      0XD0,
-      0X12,
-      0x81, 0x03, 0x01, 0x42, 0x00,
-      0x82, 0x02, 0x81, 0x82,
-      0x85, 0x07, 0x52, 0x65, 0x63, 0x65, 0x69, 0x76, 0x65 //alpha id: "Receive"
-    ],
-    typeOfCommand: STK_CMD_RECEIVE_DATA,
-    icons: null,
-    testFunc: (context, cmdDetails, ctlvs) => {
-      let bipMsg = cmdDetails.options;
-
-      equal(bipMsg.text, "Receive");
-    }
-  });
-
-  // Send Data
-  test_stk_proactive_command({
-    pdu: [
-      0xD0,
-      0x0F,
-      0x81, 0x03, 0x01, 0x43, 0x00,
-      0x82, 0x02, 0x81, 0x82,
-      0x85, 0x04, 0x53, 0x65, 0x6E, 0x64 //alpha id: "Send"
-    ],
-    typeOfCommand: STK_CMD_SEND_DATA,
-    icons: null,
-    testFunc: (context, cmdDetails, ctlvs) => {
-      let bipMsg = cmdDetails.options;
-
-      equal(bipMsg.text, "Send");
-    }
-  });
-
-  run_next_test();
-});
-
-/**
- * Verify Event Download Command : Location Status
- */
-add_test(function test_stk_event_download_location_status() {
-  let worker = newUint8SupportOutgoingIndexWorker();
-  let context = worker.ContextPool._contexts[0];
-  let buf = context.Buf;
-  let pduHelper = context.GsmPDUHelper;
-
-  buf.sendParcel = function() {
-    // Type
-    equal(this.readInt32(), REQUEST_STK_SEND_ENVELOPE_COMMAND);
-
-    // Token : we don't care
-    this.readInt32();
-
-    // Data Size, 42 = 2 * (2 + TLV_DEVICE_ID_SIZE(4) +
-    //                      TLV_EVENT_LIST_SIZE(3) +
-    //                      TLV_LOCATION_STATUS_SIZE(3) +
-    //                      TLV_LOCATION_INFO_GSM_SIZE(9))
-    equal(this.readInt32(), 42);
-
-    // BER tag
-    equal(pduHelper.readHexOctet(), BER_EVENT_DOWNLOAD_TAG);
-
-    // BER length, 19 = TLV_DEVICE_ID_SIZE(4) +
-    //                  TLV_EVENT_LIST_SIZE(3) +
-    //                  TLV_LOCATION_STATUS_SIZE(3) +
-    //                  TLV_LOCATION_INFO_GSM_SIZE(9)
-    equal(pduHelper.readHexOctet(), 19);
-
-    // Event List, Type-Length-Value
-    equal(pduHelper.readHexOctet(), COMPREHENSIONTLV_TAG_EVENT_LIST |
-                                          COMPREHENSIONTLV_FLAG_CR);
-    equal(pduHelper.readHexOctet(), 1);
-    equal(pduHelper.readHexOctet(), STK_EVENT_TYPE_LOCATION_STATUS);
-
-    // Device Identifies, Type-Length-Value(Source ID-Destination ID)
-    equal(pduHelper.readHexOctet(), COMPREHENSIONTLV_TAG_DEVICE_ID |
-                                          COMPREHENSIONTLV_FLAG_CR);
-    equal(pduHelper.readHexOctet(), 2);
-    equal(pduHelper.readHexOctet(), STK_DEVICE_ID_ME);
-    equal(pduHelper.readHexOctet(), STK_DEVICE_ID_SIM);
-
-    // Location Status, Type-Length-Value
-    equal(pduHelper.readHexOctet(), COMPREHENSIONTLV_TAG_LOCATION_STATUS |
-                                          COMPREHENSIONTLV_FLAG_CR);
-    equal(pduHelper.readHexOctet(), 1);
-    equal(pduHelper.readHexOctet(), STK_SERVICE_STATE_NORMAL);
-
-    // Location Info, Type-Length-Value
-    equal(pduHelper.readHexOctet(), COMPREHENSIONTLV_TAG_LOCATION_INFO |
-                                          COMPREHENSIONTLV_FLAG_CR);
-    equal(pduHelper.readHexOctet(), 7);
-
-    equal(pduHelper.readHexOctet(), 0x21); // MCC + MNC
-    equal(pduHelper.readHexOctet(), 0x63);
-    equal(pduHelper.readHexOctet(), 0x54);
-    equal(pduHelper.readHexOctet(), 0); // LAC
-    equal(pduHelper.readHexOctet(), 0);
-    equal(pduHelper.readHexOctet(), 0); // Cell ID
-    equal(pduHelper.readHexOctet(), 0);
-
-    run_next_test();
-  };
-
-  let event = {
-    eventType: STK_EVENT_TYPE_LOCATION_STATUS,
-    locationStatus: STK_SERVICE_STATE_NORMAL,
-    locationInfo: {
-      mcc: "123",
-      mnc: "456",
-      gsmLocationAreaCode: 0,
-      gsmCellId: 0
-    }
-  };
-  context.RIL.sendStkEventDownload({
-    event: event
-  });
-});
-
-// Test Event Download commands.
-
-/**
- * Verify Event Download Command : Language Selection
- */
-add_test(function test_stk_event_download_language_selection() {
-  let worker = newUint8SupportOutgoingIndexWorker();
-  let context = worker.ContextPool._contexts[0];
-  let buf = context.Buf;
-  let pduHelper = context.GsmPDUHelper;
-  let iccHelper = context.ICCPDUHelper;
-
-  buf.sendParcel = function() {
-    // Type
-    equal(this.readInt32(), REQUEST_STK_SEND_ENVELOPE_COMMAND);
-
-    // Token : we don't care
-    this.readInt32();
-
-    // Data Size, 26 = 2 * (2 + TLV_DEVICE_ID_SIZE(4) +
-    //                      TLV_EVENT_LIST_SIZE(3) +
-    //                      TLV_LANGUAGE(4))
-    equal(this.readInt32(), 26);
-
-    // BER tag
-    equal(pduHelper.readHexOctet(), BER_EVENT_DOWNLOAD_TAG);
-
-    // BER length, 19 = TLV_DEVICE_ID_SIZE(4) +
-    //                  TLV_EVENT_LIST_SIZE(3) +
-    //                  TLV_LANGUAGE(4)
-    equal(pduHelper.readHexOctet(), 11);
-
-    // Event List, Type-Length-Value
-    equal(pduHelper.readHexOctet(), COMPREHENSIONTLV_TAG_EVENT_LIST |
-                                          COMPREHENSIONTLV_FLAG_CR);
-    equal(pduHelper.readHexOctet(), 1);
-    equal(pduHelper.readHexOctet(), STK_EVENT_TYPE_LANGUAGE_SELECTION);
-
-    // Device Identifies, Type-Length-Value(Source ID-Destination ID)
-    equal(pduHelper.readHexOctet(), COMPREHENSIONTLV_TAG_DEVICE_ID |
-                                          COMPREHENSIONTLV_FLAG_CR);
-    equal(pduHelper.readHexOctet(), 2);
-    equal(pduHelper.readHexOctet(), STK_DEVICE_ID_ME);
-    equal(pduHelper.readHexOctet(), STK_DEVICE_ID_SIM);
-
-    // Language, Type-Length-Value
-    equal(pduHelper.readHexOctet(), COMPREHENSIONTLV_TAG_LANGUAGE);
-    equal(pduHelper.readHexOctet(), 2);
-    equal(iccHelper.read8BitUnpackedToString(2), "zh");
-
-    run_next_test();
-  };
-
-  let event = {
-    eventType: STK_EVENT_TYPE_LANGUAGE_SELECTION,
-    language: "zh"
-  };
-  context.RIL.sendStkEventDownload({
-    event: event
-  });
-});
-
-/**
- * Verify Event Download Command : User Activity
- */
-add_test(function test_stk_event_download_user_activity() {
-  let worker = newUint8SupportOutgoingIndexWorker();
-  let context = worker.ContextPool._contexts[0];
-  let buf = context.Buf;
-  let pduHelper = context.GsmPDUHelper;
-
-  buf.sendParcel = function() {
-    // Type
-    equal(this.readInt32(), REQUEST_STK_SEND_ENVELOPE_COMMAND);
-
-    // Token : we don't care
-    this.readInt32();
-
-    // Data Size, 18 = 2 * (2 + TLV_DEVICE_ID_SIZE(4) + TLV_EVENT_LIST_SIZE(3))
-    equal(this.readInt32(), 18);
-
-    // BER tag
-    equal(pduHelper.readHexOctet(), BER_EVENT_DOWNLOAD_TAG);
-
-    // BER length, 7 = TLV_DEVICE_ID_SIZE(4) + TLV_EVENT_LIST_SIZE(3)
-    equal(pduHelper.readHexOctet(), 7);
-
-    // Event List, Type-Length-Value
-    equal(pduHelper.readHexOctet(), COMPREHENSIONTLV_TAG_EVENT_LIST |
-                                          COMPREHENSIONTLV_FLAG_CR);
-    equal(pduHelper.readHexOctet(), 1);
-    equal(pduHelper.readHexOctet(), STK_EVENT_TYPE_USER_ACTIVITY);
-
-    // Device Identities, Type-Length-Value(Source ID-Destination ID)
-    equal(pduHelper.readHexOctet(), COMPREHENSIONTLV_TAG_DEVICE_ID |
-                                          COMPREHENSIONTLV_FLAG_CR);
-    equal(pduHelper.readHexOctet(), 2);
-    equal(pduHelper.readHexOctet(), STK_DEVICE_ID_ME);
-    equal(pduHelper.readHexOctet(), STK_DEVICE_ID_SIM);
-
-    run_next_test();
-  };
-
-  let event = {
-    eventType: STK_EVENT_TYPE_USER_ACTIVITY
-  };
-  context.RIL.sendStkEventDownload({
-    event: event
-  });
-});
-
-/**
- * Verify Event Download Command : Idle Screen Available
- */
-add_test(function test_stk_event_download_idle_screen_available() {
-  let worker = newUint8SupportOutgoingIndexWorker();
-  let context = worker.ContextPool._contexts[0];
-  let buf = context.Buf;
-  let pduHelper = context.GsmPDUHelper;
-
-  buf.sendParcel = function() {
-    // Type
-    equal(this.readInt32(), REQUEST_STK_SEND_ENVELOPE_COMMAND);
-
-    // Token : we don't care
-    this.readInt32();
-
-    // Data Size, 18 = 2 * (2 + TLV_DEVICE_ID_SIZE(4) + TLV_EVENT_LIST_SIZE(3))
-    equal(this.readInt32(), 18);
-
-    // BER tag
-    equal(pduHelper.readHexOctet(), BER_EVENT_DOWNLOAD_TAG);
-
-    // BER length, 7 = TLV_DEVICE_ID_SIZE(4) + TLV_EVENT_LIST_SIZE(3)
-    equal(pduHelper.readHexOctet(), 7);
-
-    // Event List, Type-Length-Value
-    equal(pduHelper.readHexOctet(), COMPREHENSIONTLV_TAG_EVENT_LIST |
-                                          COMPREHENSIONTLV_FLAG_CR);
-    equal(pduHelper.readHexOctet(), 1);
-    equal(pduHelper.readHexOctet(), STK_EVENT_TYPE_IDLE_SCREEN_AVAILABLE);
-
-    // Device Identities, Type-Length-Value(Source ID-Destination ID)
-    equal(pduHelper.readHexOctet(), COMPREHENSIONTLV_TAG_DEVICE_ID |
-                                          COMPREHENSIONTLV_FLAG_CR);
-    equal(pduHelper.readHexOctet(), 2);
-    equal(pduHelper.readHexOctet(), STK_DEVICE_ID_DISPLAY);
-    equal(pduHelper.readHexOctet(), STK_DEVICE_ID_SIM);
-
-    run_next_test();
-  };
-
-  let event = {
-    eventType: STK_EVENT_TYPE_IDLE_SCREEN_AVAILABLE
-  };
-  context.RIL.sendStkEventDownload({
-    event: event
-  });
-});
-
-/**
- * Verify Event Downloaded Command :Browser Termination
- */
-add_test(function test_stk_event_download_browser_termination() {
-  let worker = newUint8SupportOutgoingIndexWorker();
-  let context = worker.ContextPool._contexts[0];
-  let buf = context.Buf;
-  let pduHelper = context.GsmPDUHelper;
-
-  buf.sendParcel = function() {
-    // Type
-    equal(this.readInt32(), REQUEST_STK_SEND_ENVELOPE_COMMAND);
-
-    // Token : we don't care
-    this.readInt32();
-
-    // Data Size, 24 = 2 * ( 2+TLV_DEVICE_ID(4)+TLV_EVENT_LIST_SIZE(3)
-    //                        +TLV_BROWSER_TERMINATION_CAUSE(3) )
-    equal(this.readInt32(), 24);
-
-    // BER tag
-    equal(pduHelper.readHexOctet(), BER_EVENT_DOWNLOAD_TAG);
-
-    // BER length, 10 = TLV_DEVICE_ID(4)+TLV_EVENT_LIST_SIZE(3)
-    //                  ++TLV_BROWSER_TERMINATION_CAUSE(3)
-    equal(pduHelper.readHexOctet(), 10);
-
-    // Event List, Type-Length-Value
-    equal(pduHelper.readHexOctet(), COMPREHENSIONTLV_TAG_EVENT_LIST |
-                                          COMPREHENSIONTLV_FLAG_CR);
-    equal(pduHelper.readHexOctet(), 1);
-    equal(pduHelper.readHexOctet(), STK_EVENT_TYPE_BROWSER_TERMINATION);
-
-    // Device Identities, Type-Length-Value(Source ID-Destination ID)
-    equal(pduHelper.readHexOctet(), COMPREHENSIONTLV_TAG_DEVICE_ID |
-                                          COMPREHENSIONTLV_FLAG_CR);
-    equal(pduHelper.readHexOctet(), 2);
-    equal(pduHelper.readHexOctet(), STK_DEVICE_ID_ME);
-    equal(pduHelper.readHexOctet(), STK_DEVICE_ID_SIM);
-
-    // Browser Termination Case, Type-Length-Value
-    equal(pduHelper.readHexOctet(), COMPREHENSIONTLV_TAG_BROWSER_TERMINATION_CAUSE |
-                                          COMPREHENSIONTLV_FLAG_CR);
-    equal(pduHelper.readHexOctet(), 1);
-    equal(pduHelper.readHexOctet(), STK_BROWSER_TERMINATION_CAUSE_USER);
-
-    run_next_test();
-  };
-
-  let event = {
-    eventType: STK_EVENT_TYPE_BROWSER_TERMINATION,
-    terminationCause: STK_BROWSER_TERMINATION_CAUSE_USER
-  };
-  context.RIL.sendStkEventDownload({
-    event: event
-  });
-});
diff --git a/dom/system/gonk/tests/test_ril_worker_voiceprivacy.js b/dom/system/gonk/tests/test_ril_worker_voiceprivacy.js
deleted file mode 100644
index 21829da22..000000000
--- a/dom/system/gonk/tests/test_ril_worker_voiceprivacy.js
+++ /dev/null
@@ -1,94 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- * http://creativecommons.org/publicdomain/zero/1.0/ */
-
-subscriptLoader.loadSubScript("resource://gre/modules/ril_consts.js", this);
-
-function run_test() {
-  run_next_test();
-}
-
-add_test(function test_setVoicePrivacyMode_success() {
-  let workerHelper = newInterceptWorker();
-  let worker = workerHelper.worker;
-  let context = worker.ContextPool._contexts[0];
-
-  context.RIL.setVoicePrivacyMode = function fakeSetVoicePrivacyMode(options) {
-    context.RIL[REQUEST_CDMA_SET_PREFERRED_VOICE_PRIVACY_MODE](0, {});
-  };
-
-  context.RIL.setVoicePrivacyMode({
-    enabled: true
-  });
-
-  let postedMessage = workerHelper.postedMessage;
-
-  equal(postedMessage.errorMsg, undefined);
-
-  run_next_test();
-});
-
-add_test(function test_setVoicePrivacyMode_generic_failure() {
-  let workerHelper = newInterceptWorker();
-  let worker = workerHelper.worker;
-  let context = worker.ContextPool._contexts[0];
-
-  context.RIL.setVoicePrivacyMode = function fakeSetVoicePrivacyMode(options) {
-    context.RIL[REQUEST_CDMA_SET_PREFERRED_VOICE_PRIVACY_MODE](0, {
-      errorMsg: GECKO_ERROR_GENERIC_FAILURE
-    });
-  };
-
-  context.RIL.setVoicePrivacyMode({
-    enabled: true
-  });
-
-  let postedMessage = workerHelper.postedMessage;
-
-  equal(postedMessage.errorMsg, GECKO_ERROR_GENERIC_FAILURE);
-
-  run_next_test();
-});
-
-add_test(function test_queryVoicePrivacyMode_success_enabled_true() {
-  let workerHelper = newInterceptWorker();
-  let worker = workerHelper.worker;
-  let context = worker.ContextPool._contexts[0];
-
-  context.Buf.readInt32List = function fakeReadUint32List() {
-    return [1];
-  };
-
-  context.RIL.queryVoicePrivacyMode = function fakeQueryVoicePrivacyMode(options) {
-    context.RIL[REQUEST_CDMA_QUERY_PREFERRED_VOICE_PRIVACY_MODE](1, {});
-  };
-
-  context.RIL.queryVoicePrivacyMode();
-
-  let postedMessage = workerHelper.postedMessage;
-
-  equal(postedMessage.errorMsg, undefined);
-  ok(postedMessage.enabled);
-  run_next_test();
-});
-
-add_test(function test_queryVoicePrivacyMode_success_enabled_false() {
-  let workerHelper = newInterceptWorker();
-  let worker = workerHelper.worker;
-  let context = worker.ContextPool._contexts[0];
-
-  context.Buf.readInt32List = function fakeReadUint32List() {
-    return [0];
-  };
-
-  context.RIL.queryVoicePrivacyMode = function fakeQueryVoicePrivacyMode(options) {
-    context.RIL[REQUEST_CDMA_QUERY_PREFERRED_VOICE_PRIVACY_MODE](1, {});
-  };
-
-  context.RIL.queryVoicePrivacyMode();
-
-  let postedMessage = workerHelper.postedMessage;
-
-  equal(postedMessage.errorMsg, undefined);
-  ok(!postedMessage.enabled);
-  run_next_test();
-});
diff --git a/dom/system/gonk/tests/xpcshell.ini b/dom/system/gonk/tests/xpcshell.ini
deleted file mode 100644
index 1e8b798a3..000000000
--- a/dom/system/gonk/tests/xpcshell.ini
+++ /dev/null
@@ -1,43 +0,0 @@
-[DEFAULT]
-head = header_helpers.js
-tail =
-
-[test_ril_worker_buf.js]
-[test_ril_worker_icc_CardLock.js]
-[test_ril_worker_icc_CardState.js]
-[test_ril_worker_icc_BerTlvHelper.js]
-[test_ril_worker_icc_GsmPDUHelper.js]
-[test_ril_worker_icc_ICCContactHelper.js]
-[test_ril_worker_icc_ICCIOHelper.js]
-[test_ril_worker_icc_ICCPDUHelper.js]
-[test_ril_worker_icc_ICCRecordHelper.js]
-[test_ril_worker_icc_IconLoader.js]
-[test_ril_worker_icc_ICCUtilsHelper.js]
-[test_ril_worker_icc_SimRecordHelper.js]
-[test_ril_worker_sms.js]
-# Bug 916067 - B2G RIL: test_ril_worker_sms.js takes too long to finish
-skip-if = true
-[test_ril_worker_sms_cdma.js]
-[test_ril_worker_sms_cdmapduhelper.js]
-[test_ril_worker_sms_nl_tables.js]
-[test_ril_worker_sms_gsmpduhelper.js]
-[test_ril_worker_sms_segment_info.js]
-[test_ril_worker_smsc_address.js]
-[test_ril_worker_cf.js]
-[test_ril_worker_cellbroadcast_config.js]
-[test_ril_worker_cellbroadcast_gsm.js]
-[test_ril_worker_cellbroadcast_umts.js]
-[test_ril_worker_ruim.js]
-[test_ril_worker_cw.js]
-[test_ril_worker_clir.js]
-[test_ril_worker_clip.js]
-[test_ril_worker_ssn.js]
-[test_ril_worker_voiceprivacy.js]
-[test_ril_worker_ecm.js]
-[test_ril_worker_stk.js]
-requesttimeoutfactor = 4
-[test_ril_worker_barring_password.js]
-[test_ril_worker_cdma_info_rec.js]
-[test_ril_system_messenger.js]
-# header_helpers.js is not needed for test_ril_system_messenger.js
-head =
diff --git a/dom/system/gonk/worker_buf.js b/dom/system/gonk/worker_buf.js
deleted file mode 100644
index 7064eeac5..000000000
--- a/dom/system/gonk/worker_buf.js
+++ /dev/null
@@ -1,623 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-
-/**
- * This object contains helpers buffering incoming data & deconstructing it
- * into parcels as well as buffering outgoing data & constructing parcels.
- * For that it maintains two buffers and corresponding uint8 views, indexes.
- *
- * The incoming buffer is a circular buffer where we store incoming data.
- * As soon as a complete parcel is received, it is processed right away, so
- * the buffer only needs to be large enough to hold one parcel.
- *
- * The outgoing buffer is to prepare outgoing parcels. The index is reset
- * every time a parcel is sent.
- */
-
-var Buf = {
-  INT32_MAX: 2147483647,
-  UINT8_SIZE: 1,
-  UINT16_SIZE: 2,
-  UINT32_SIZE: 4,
-  PARCEL_SIZE_SIZE: 4,
-  PDU_HEX_OCTET_SIZE: 4,
-
-  incomingBufferLength: 1024,
-  incomingBuffer: null,
-  incomingBytes: null,
-  incomingWriteIndex: 0,
-  incomingReadIndex: 0,
-  readIncoming: 0,
-  readAvailable: 0,
-  currentParcelSize: 0,
-
-  outgoingBufferLength: 1024,
-  outgoingBuffer: null,
-  outgoingBytes: null,
-  outgoingIndex: 0,
-  outgoingBufferCalSizeQueue: null,
-
-  _init: function() {
-    this.incomingBuffer = new ArrayBuffer(this.incomingBufferLength);
-    this.outgoingBuffer = new ArrayBuffer(this.outgoingBufferLength);
-
-    this.incomingBytes = new Uint8Array(this.incomingBuffer);
-    this.outgoingBytes = new Uint8Array(this.outgoingBuffer);
-
-    // Track where incoming data is read from and written to.
-    this.incomingWriteIndex = 0;
-    this.incomingReadIndex = 0;
-
-    // Leave room for the parcel size for outgoing parcels.
-    this.outgoingIndex = this.PARCEL_SIZE_SIZE;
-
-    // How many bytes we've read for this parcel so far.
-    this.readIncoming = 0;
-
-    // How many bytes available as parcel data.
-    this.readAvailable = 0;
-
-    // Size of the incoming parcel. If this is zero, we're expecting a new
-    // parcel.
-    this.currentParcelSize = 0;
-
-    // Queue for storing outgoing override points
-    this.outgoingBufferCalSizeQueue = [];
-  },
-
-  /**
-   * Mark current outgoingIndex as start point for calculation length of data
-   * written to outgoingBuffer.
-   * Mark can be nested for here uses queue to remember marks.
-   *
-   * @param writeFunction
-   *        Function to write data length into outgoingBuffer, this function is
-   *        also used to allocate buffer for data length.
-   *        Raw data size(in Uint8) is provided as parameter calling writeFunction.
-   *        If raw data size is not in proper unit for writing, user can adjust
-   *        the length value in writeFunction before writing.
-   **/
-  startCalOutgoingSize: function(writeFunction) {
-    let sizeInfo = {index: this.outgoingIndex,
-                    write: writeFunction};
-
-    // Allocate buffer for data lemgtj.
-    writeFunction.call(0);
-
-    // Get size of data length buffer for it is not counted into data size.
-    sizeInfo.size = this.outgoingIndex - sizeInfo.index;
-
-    // Enqueue size calculation information.
-    this.outgoingBufferCalSizeQueue.push(sizeInfo);
-  },
-
-  /**
-   * Calculate data length since last mark, and write it into mark position.
-   **/
-  stopCalOutgoingSize: function() {
-    let sizeInfo = this.outgoingBufferCalSizeQueue.pop();
-
-    // Remember current outgoingIndex.
-    let currentOutgoingIndex = this.outgoingIndex;
-    // Calculate data length, in uint8.
-    let writeSize = this.outgoingIndex - sizeInfo.index - sizeInfo.size;
-
-    // Write data length to mark, use same function for allocating buffer to make
-    // sure there is no buffer overloading.
-    this.outgoingIndex = sizeInfo.index;
-    sizeInfo.write(writeSize);
-
-    // Restore outgoingIndex.
-    this.outgoingIndex = currentOutgoingIndex;
-  },
-
-  /**
-   * Grow the incoming buffer.
-   *
-   * @param min_size
-   *        Minimum new size. The actual new size will be the the smallest
-   *        power of 2 that's larger than this number.
-   */
-  growIncomingBuffer: function(min_size) {
-    if (DEBUG) {
-      debug("Current buffer of " + this.incomingBufferLength +
-            " can't handle incoming " + min_size + " bytes.");
-    }
-    let oldBytes = this.incomingBytes;
-    this.incomingBufferLength =
-      2 << Math.floor(Math.log(min_size)/Math.log(2));
-    if (DEBUG) debug("New incoming buffer size: " + this.incomingBufferLength);
-    this.incomingBuffer = new ArrayBuffer(this.incomingBufferLength);
-    this.incomingBytes = new Uint8Array(this.incomingBuffer);
-    if (this.incomingReadIndex <= this.incomingWriteIndex) {
-      // Read and write index are in natural order, so we can just copy
-      // the old buffer over to the bigger one without having to worry
-      // about the indexes.
-      this.incomingBytes.set(oldBytes, 0);
-    } else {
-      // The write index has wrapped around but the read index hasn't yet.
-      // Write whatever the read index has left to read until it would
-      // circle around to the beginning of the new buffer, and the rest
-      // behind that.
-      let head = oldBytes.subarray(this.incomingReadIndex);
-      let tail = oldBytes.subarray(0, this.incomingReadIndex);
-      this.incomingBytes.set(head, 0);
-      this.incomingBytes.set(tail, head.length);
-      this.incomingReadIndex = 0;
-      this.incomingWriteIndex += head.length;
-    }
-    if (DEBUG) {
-      debug("New incoming buffer size is " + this.incomingBufferLength);
-    }
-  },
-
-  /**
-   * Grow the outgoing buffer.
-   *
-   * @param min_size
-   *        Minimum new size. The actual new size will be the the smallest
-   *        power of 2 that's larger than this number.
-   */
-  growOutgoingBuffer: function(min_size) {
-    if (DEBUG) {
-      debug("Current buffer of " + this.outgoingBufferLength +
-            " is too small.");
-    }
-    let oldBytes = this.outgoingBytes;
-    this.outgoingBufferLength =
-      2 << Math.floor(Math.log(min_size)/Math.log(2));
-    this.outgoingBuffer = new ArrayBuffer(this.outgoingBufferLength);
-    this.outgoingBytes = new Uint8Array(this.outgoingBuffer);
-    this.outgoingBytes.set(oldBytes, 0);
-    if (DEBUG) {
-      debug("New outgoing buffer size is " + this.outgoingBufferLength);
-    }
-  },
-
-  /**
-   * Functions for reading data from the incoming buffer.
-   *
-   * These are all little endian, apart from readParcelSize();
-   */
-
-  /**
-   * Ensure position specified is readable.
-   *
-   * @param index
-   *        Data position in incoming parcel, valid from 0 to
-   *        currentParcelSize.
-   */
-  ensureIncomingAvailable: function(index) {
-    if (index >= this.currentParcelSize) {
-      throw new Error("Trying to read data beyond the parcel end!");
-    } else if (index < 0) {
-      throw new Error("Trying to read data before the parcel begin!");
-    }
-  },
-
-  /**
-   * Seek in current incoming parcel.
-   *
-   * @param offset
-   *        Seek offset in relative to current position.
-   */
-  seekIncoming: function(offset) {
-    // Translate to 0..currentParcelSize
-    let cur = this.currentParcelSize - this.readAvailable;
-
-    let newIndex = cur + offset;
-    this.ensureIncomingAvailable(newIndex);
-
-    // ... incomingReadIndex -->|
-    // 0               new     cur           currentParcelSize
-    // |================|=======|====================|
-    // |<--        cur       -->|<- readAvailable ->|
-    // |<-- newIndex -->|<--  new readAvailable  -->|
-    this.readAvailable = this.currentParcelSize - newIndex;
-
-    // Translate back:
-    if (this.incomingReadIndex < cur) {
-      // The incomingReadIndex is wrapped.
-      newIndex += this.incomingBufferLength;
-    }
-    newIndex += (this.incomingReadIndex - cur);
-    newIndex %= this.incomingBufferLength;
-    this.incomingReadIndex = newIndex;
-  },
-
-  readUint8Unchecked: function() {
-    let value = this.incomingBytes[this.incomingReadIndex];
-    this.incomingReadIndex = (this.incomingReadIndex + 1) %
-                             this.incomingBufferLength;
-    return value;
-  },
-
-  readUint8: function() {
-    // Translate to 0..currentParcelSize
-    let cur = this.currentParcelSize - this.readAvailable;
-    this.ensureIncomingAvailable(cur);
-
-    this.readAvailable--;
-    return this.readUint8Unchecked();
-  },
-
-  readUint8Array: function(length) {
-    // Translate to 0..currentParcelSize
-    let last = this.currentParcelSize - this.readAvailable;
-    last += (length - 1);
-    this.ensureIncomingAvailable(last);
-
-    let array = new Uint8Array(length);
-    for (let i = 0; i < length; i++) {
-      array[i] = this.readUint8Unchecked();
-    }
-
-    this.readAvailable -= length;
-    return array;
-  },
-
-  readUint16: function() {
-    return this.readUint8() | this.readUint8() << 8;
-  },
-
-  readInt32: function() {
-    return this.readUint8()       | this.readUint8() <<  8 |
-           this.readUint8() << 16 | this.readUint8() << 24;
-  },
-
-  readInt64: function() {
-    // Avoid using bitwise operators as the operands of all bitwise operators
-    // are converted to signed 32-bit integers.
-    return this.readUint8()                   +
-           this.readUint8() * Math.pow(2, 8)  +
-           this.readUint8() * Math.pow(2, 16) +
-           this.readUint8() * Math.pow(2, 24) +
-           this.readUint8() * Math.pow(2, 32) +
-           this.readUint8() * Math.pow(2, 40) +
-           this.readUint8() * Math.pow(2, 48) +
-           this.readUint8() * Math.pow(2, 56);
-  },
-
-  readInt32List: function() {
-    let length = this.readInt32();
-    let ints = [];
-    for (let i = 0; i < length; i++) {
-      ints.push(this.readInt32());
-    }
-    return ints;
-  },
-
-  readString: function() {
-    let string_len = this.readInt32();
-    if (string_len < 0 || string_len >= this.INT32_MAX) {
-      return null;
-    }
-    let s = "";
-    for (let i = 0; i < string_len; i++) {
-      s += String.fromCharCode(this.readUint16());
-    }
-    // Strings are \0\0 delimited, but that isn't part of the length. And
-    // if the string length is even, the delimiter is two characters wide.
-    // It's insane, I know.
-    this.readStringDelimiter(string_len);
-    return s;
-  },
-
-  readStringList: function() {
-    let num_strings = this.readInt32();
-    let strings = [];
-    for (let i = 0; i < num_strings; i++) {
-      strings.push(this.readString());
-    }
-    return strings;
-  },
-
-  readStringDelimiter: function(length) {
-    let delimiter = this.readUint16();
-    if (!(length & 1)) {
-      delimiter |= this.readUint16();
-    }
-    if (DEBUG) {
-      if (delimiter !== 0) {
-        debug("Something's wrong, found string delimiter: " + delimiter);
-      }
-    }
-  },
-
-  readParcelSize: function() {
-    return this.readUint8Unchecked() << 24 |
-           this.readUint8Unchecked() << 16 |
-           this.readUint8Unchecked() <<  8 |
-           this.readUint8Unchecked();
-  },
-
-  /**
-   * Functions for writing data to the outgoing buffer.
-   */
-
-  /**
-   * Ensure position specified is writable.
-   *
-   * @param index
-   *        Data position in outgoing parcel, valid from 0 to
-   *        outgoingBufferLength.
-   */
-  ensureOutgoingAvailable: function(index) {
-    if (index >= this.outgoingBufferLength) {
-      this.growOutgoingBuffer(index + 1);
-    }
-  },
-
-  writeUint8: function(value) {
-    this.ensureOutgoingAvailable(this.outgoingIndex);
-
-    this.outgoingBytes[this.outgoingIndex] = value;
-    this.outgoingIndex++;
-  },
-
-  writeUint16: function(value) {
-    this.writeUint8(value & 0xff);
-    this.writeUint8((value >> 8) & 0xff);
-  },
-
-  writeInt32: function(value) {
-    this.writeUint8(value & 0xff);
-    this.writeUint8((value >> 8) & 0xff);
-    this.writeUint8((value >> 16) & 0xff);
-    this.writeUint8((value >> 24) & 0xff);
-  },
-
-  writeString: function(value) {
-    if (value == null) {
-      this.writeInt32(-1);
-      return;
-    }
-    this.writeInt32(value.length);
-    for (let i = 0; i < value.length; i++) {
-      this.writeUint16(value.charCodeAt(i));
-    }
-    // Strings are \0\0 delimited, but that isn't part of the length. And
-    // if the string length is even, the delimiter is two characters wide.
-    // It's insane, I know.
-    this.writeStringDelimiter(value.length);
-  },
-
-  writeStringList: function(strings) {
-    this.writeInt32(strings.length);
-    for (let i = 0; i < strings.length; i++) {
-      this.writeString(strings[i]);
-    }
-  },
-
-  writeStringDelimiter: function(length) {
-    this.writeUint16(0);
-    if (!(length & 1)) {
-      this.writeUint16(0);
-    }
-  },
-
-  writeParcelSize: function(value) {
-    /**
-     *  Parcel size will always be the first thing in the parcel byte
-     *  array, but the last thing written. Store the current index off
-     *  to a temporary to be reset after we write the size.
-     */
-    let currentIndex = this.outgoingIndex;
-    this.outgoingIndex = 0;
-    this.writeUint8((value >> 24) & 0xff);
-    this.writeUint8((value >> 16) & 0xff);
-    this.writeUint8((value >> 8) & 0xff);
-    this.writeUint8(value & 0xff);
-    this.outgoingIndex = currentIndex;
-  },
-
-  copyIncomingToOutgoing: function(length) {
-    if (!length || (length < 0)) {
-      return;
-    }
-
-    let translatedReadIndexEnd =
-      this.currentParcelSize - this.readAvailable + length - 1;
-    this.ensureIncomingAvailable(translatedReadIndexEnd);
-
-    let translatedWriteIndexEnd = this.outgoingIndex + length - 1;
-    this.ensureOutgoingAvailable(translatedWriteIndexEnd);
-
-    let newIncomingReadIndex = this.incomingReadIndex + length;
-    if (newIncomingReadIndex < this.incomingBufferLength) {
-      // Reading won't cause wrapping, go ahead with builtin copy.
-      this.outgoingBytes
-          .set(this.incomingBytes.subarray(this.incomingReadIndex,
-                                           newIncomingReadIndex),
-               this.outgoingIndex);
-    } else {
-      // Not so lucky.
-      newIncomingReadIndex %= this.incomingBufferLength;
-      this.outgoingBytes
-          .set(this.incomingBytes.subarray(this.incomingReadIndex,
-                                           this.incomingBufferLength),
-               this.outgoingIndex);
-      if (newIncomingReadIndex) {
-        let firstPartLength = this.incomingBufferLength - this.incomingReadIndex;
-        this.outgoingBytes.set(this.incomingBytes.subarray(0, newIncomingReadIndex),
-                               this.outgoingIndex + firstPartLength);
-      }
-    }
-
-    this.incomingReadIndex = newIncomingReadIndex;
-    this.readAvailable -= length;
-    this.outgoingIndex += length;
-  },
-
-  /**
-   * Parcel management
-   */
-
-  /**
-   * Write incoming data to the circular buffer.
-   *
-   * @param incoming
-   *        Uint8Array containing the incoming data.
-   */
-  writeToIncoming: function(incoming) {
-    // We don't have to worry about the head catching the tail since
-    // we process any backlog in parcels immediately, before writing
-    // new data to the buffer. So the only edge case we need to handle
-    // is when the incoming data is larger than the buffer size.
-    let minMustAvailableSize = incoming.length + this.readIncoming;
-    if (minMustAvailableSize > this.incomingBufferLength) {
-      this.growIncomingBuffer(minMustAvailableSize);
-    }
-
-    // We can let the typed arrays do the copying if the incoming data won't
-    // wrap around the edges of the circular buffer.
-    let remaining = this.incomingBufferLength - this.incomingWriteIndex;
-    if (remaining >= incoming.length) {
-      this.incomingBytes.set(incoming, this.incomingWriteIndex);
-    } else {
-      // The incoming data would wrap around it.
-      let head = incoming.subarray(0, remaining);
-      let tail = incoming.subarray(remaining);
-      this.incomingBytes.set(head, this.incomingWriteIndex);
-      this.incomingBytes.set(tail, 0);
-    }
-    this.incomingWriteIndex = (this.incomingWriteIndex + incoming.length) %
-                               this.incomingBufferLength;
-  },
-
-  /**
-   * Process incoming data.
-   *
-   * @param incoming
-   *        Uint8Array containing the incoming data.
-   */
-  processIncoming: function(incoming) {
-    if (DEBUG) {
-      debug("Received " + incoming.length + " bytes.");
-      debug("Already read " + this.readIncoming);
-    }
-
-    this.writeToIncoming(incoming);
-    this.readIncoming += incoming.length;
-    while (true) {
-      if (!this.currentParcelSize) {
-        // We're expecting a new parcel.
-        if (this.readIncoming < this.PARCEL_SIZE_SIZE) {
-          // We don't know how big the next parcel is going to be, need more
-          // data.
-          if (DEBUG) debug("Next parcel size unknown, going to sleep.");
-          return;
-        }
-        this.currentParcelSize = this.readParcelSize();
-        if (DEBUG) {
-          debug("New incoming parcel of size " + this.currentParcelSize);
-        }
-        // The size itself is not included in the size.
-        this.readIncoming -= this.PARCEL_SIZE_SIZE;
-      }
-
-      if (this.readIncoming < this.currentParcelSize) {
-        // We haven't read enough yet in order to be able to process a parcel.
-        if (DEBUG) debug("Read " + this.readIncoming + ", but parcel size is "
-                         + this.currentParcelSize + ". Going to sleep.");
-        return;
-      }
-
-      // Alright, we have enough data to process at least one whole parcel.
-      // Let's do that.
-      let expectedAfterIndex = (this.incomingReadIndex + this.currentParcelSize)
-                               % this.incomingBufferLength;
-
-      if (DEBUG) {
-        let parcel;
-        if (expectedAfterIndex < this.incomingReadIndex) {
-          let head = this.incomingBytes.subarray(this.incomingReadIndex);
-          let tail = this.incomingBytes.subarray(0, expectedAfterIndex);
-          parcel = Array.slice(head).concat(Array.slice(tail));
-        } else {
-          parcel = Array.slice(this.incomingBytes.subarray(
-            this.incomingReadIndex, expectedAfterIndex));
-        }
-        debug("Parcel (size " + this.currentParcelSize + "): " + parcel);
-      }
-
-      if (DEBUG) debug("We have at least one complete parcel.");
-      try {
-        this.readAvailable = this.currentParcelSize;
-        this.processParcel();
-      } catch (ex) {
-        if (DEBUG) debug("Parcel handling threw " + ex + "\n" + ex.stack);
-      }
-
-      // Ensure that the whole parcel was consumed.
-      if (this.incomingReadIndex != expectedAfterIndex) {
-        if (DEBUG) {
-          debug("Parcel handler didn't consume whole parcel, " +
-                Math.abs(expectedAfterIndex - this.incomingReadIndex) +
-                " bytes left over");
-        }
-        this.incomingReadIndex = expectedAfterIndex;
-      }
-      this.readIncoming -= this.currentParcelSize;
-      this.readAvailable = 0;
-      this.currentParcelSize = 0;
-    }
-  },
-
-  /**
-   * Communicate with the IPC thread.
-   */
-  sendParcel: function() {
-    // Compute the size of the parcel and write it to the front of the parcel
-    // where we left room for it. Note that he parcel size does not include
-    // the size itself.
-    let parcelSize = this.outgoingIndex - this.PARCEL_SIZE_SIZE;
-    this.writeParcelSize(parcelSize);
-
-    // This assumes that postRILMessage will make a copy of the ArrayBufferView
-    // right away!
-    let parcel = this.outgoingBytes.subarray(0, this.outgoingIndex);
-    if (DEBUG) debug("Outgoing parcel: " + Array.slice(parcel));
-    this.onSendParcel(parcel);
-    this.outgoingIndex = this.PARCEL_SIZE_SIZE;
-  },
-
-  getCurrentParcelSize: function() {
-    return this.currentParcelSize;
-  },
-
-  getReadAvailable: function() {
-    return this.readAvailable;
-  }
-
-  /**
-   * Process one parcel.
-   *
-   * |processParcel| is an implementation provided incoming parcel processing
-   * function invoked when we have received a complete parcel.  Implementation
-   * may call multiple read functions to extract data from the incoming buffer.
-   */
-  //processParcel: function() {
-  //  let something = this.readInt32();
-  //  ...
-  //},
-
-  /**
-   * Write raw data out to underlying channel.
-   *
-   * |onSendParcel| is an implementation provided stream output function
-   * invoked when we're really going to write something out.  We assume the
-   * data are completely copied to some output buffer in this call and may
-   * be destroyed when it's done.
-   *
-   * @param parcel
-   *        An array of numeric octet data.
-   */
-  //onSendParcel: function(parcel) {
-  //  ...
-  //}
-};
-
-module.exports = { Buf: Buf };
diff --git a/dom/system/moz.build b/dom/system/moz.build
index 3cff531b5..fc8cf533b 100644
--- a/dom/system/moz.build
+++ b/dom/system/moz.build
@@ -12,8 +12,6 @@ elif toolkit == 'cocoa':
     DIRS += ['mac']
 elif toolkit == 'android':
     DIRS += ['android']
-elif toolkit == 'gonk':
-    DIRS += ['gonk']
 elif toolkit in ('gtk2', 'gtk3'):
     DIRS += ['linux']
 
diff --git a/hal/gonk/GonkDiskSpaceWatcher.cpp b/hal/gonk/GonkDiskSpaceWatcher.cpp
deleted file mode 100644
index cdc48ef89..000000000
--- a/hal/gonk/GonkDiskSpaceWatcher.cpp
+++ /dev/null
@@ -1,324 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "Hal.h"
-#include <sys/syscall.h>
-#include <sys/vfs.h>
-#include <fcntl.h>
-#include <errno.h>
-#include "base/message_loop.h"
-#include "base/task.h"
-#include "DiskSpaceWatcher.h"
-#include "fanotify.h"
-#include "nsIObserverService.h"
-#include "nsIDiskSpaceWatcher.h"
-#include "nsThreadUtils.h"
-#include "nsXULAppAPI.h"
-#include "mozilla/ModuleUtils.h"
-#include "mozilla/Preferences.h"
-#include "mozilla/Services.h"
-
-using namespace mozilla;
-
-namespace mozilla { namespace hal_impl { class GonkDiskSpaceWatcher; } }
-
-using namespace mozilla::hal_impl;
-
-namespace mozilla {
-namespace hal_impl {
-
-// NOTE: this should be unnecessary once we no longer support ICS.
-#ifndef __NR_fanotify_init
-#if defined(__ARM_EABI__)
-#define __NR_fanotify_init 367
-#define __NR_fanotify_mark 368
-#elif defined(__i386__)
-#define __NR_fanotify_init 338
-#define __NR_fanotify_mark 339
-#else
-#error "Unhandled architecture"
-#endif
-#endif
-
-// fanotify_init and fanotify_mark functions are syscalls.
-// The user space bits are not part of bionic so we add them here
-// as well as fanotify.h
-int fanotify_init (unsigned int flags, unsigned int event_f_flags)
-{
-  return syscall(__NR_fanotify_init, flags, event_f_flags);
-}
-
-// Add, remove, or modify an fanotify mark on a filesystem object.
-int fanotify_mark (int fanotify_fd, unsigned int flags,
-                   uint64_t mask, int dfd, const char *pathname)
-{
-
-  // On 32 bits platforms we have to convert the 64 bits mask into
-  // two 32 bits ints.
-  if (sizeof(void *) == 4) {
-    union {
-      uint64_t _64;
-      uint32_t _32[2];
-    } _mask;
-    _mask._64 = mask;
-    return syscall(__NR_fanotify_mark, fanotify_fd, flags,
-		   _mask._32[0], _mask._32[1], dfd, pathname);
-  }
-
-  return syscall(__NR_fanotify_mark, fanotify_fd, flags, mask, dfd, pathname);
-}
-
-class GonkDiskSpaceWatcher final : public MessageLoopForIO::Watcher
-{
-public:
-  GonkDiskSpaceWatcher();
-  ~GonkDiskSpaceWatcher() {};
-
-  virtual void OnFileCanReadWithoutBlocking(int aFd);
-
-  // We should never write to the fanotify fd.
-  virtual void OnFileCanWriteWithoutBlocking(int aFd)
-  {
-    MOZ_CRASH("Must not write to fanotify fd");
-  }
-
-  void DoStart();
-  void DoStop();
-
-private:
-  void NotifyUpdate();
-
-  uint64_t mLowThreshold;
-  uint64_t mHighThreshold;
-  TimeDuration mTimeout;
-  TimeStamp  mLastTimestamp;
-  uint64_t mLastFreeSpace;
-  uint32_t mSizeDelta;
-
-  bool mIsDiskFull;
-  uint64_t mFreeSpace;
-
-  int mFd;
-  MessageLoopForIO::FileDescriptorWatcher mReadWatcher;
-};
-
-static GonkDiskSpaceWatcher* gHalDiskSpaceWatcher = nullptr;
-
-#define WATCHER_PREF_LOW        "disk_space_watcher.low_threshold"
-#define WATCHER_PREF_HIGH       "disk_space_watcher.high_threshold"
-#define WATCHER_PREF_TIMEOUT    "disk_space_watcher.timeout"
-#define WATCHER_PREF_SIZE_DELTA "disk_space_watcher.size_delta"
-
-static const char kWatchedPath[] = "/data";
-
-// Helper class to dispatch calls to xpcom on the main thread.
-class DiskSpaceNotifier : public Runnable
-{
-public:
-  DiskSpaceNotifier(const bool aIsDiskFull, const uint64_t aFreeSpace) :
-    mIsDiskFull(aIsDiskFull),
-    mFreeSpace(aFreeSpace) {}
-
-  NS_IMETHOD Run() override
-  {
-    MOZ_ASSERT(NS_IsMainThread());
-    DiskSpaceWatcher::UpdateState(mIsDiskFull, mFreeSpace);
-    return NS_OK;
-  }
-
-private:
-  bool mIsDiskFull;
-  uint64_t mFreeSpace;
-};
-
-// Helper runnable to delete the watcher on the main thread.
-class DiskSpaceCleaner : public Runnable
-{
-public:
-  NS_IMETHOD Run() override
-  {
-    MOZ_ASSERT(NS_IsMainThread());
-    if (gHalDiskSpaceWatcher) {
-      delete gHalDiskSpaceWatcher;
-      gHalDiskSpaceWatcher = nullptr;
-    }
-    return NS_OK;
-  }
-};
-
-GonkDiskSpaceWatcher::GonkDiskSpaceWatcher() :
-  mLastFreeSpace(UINT64_MAX),
-  mIsDiskFull(false),
-  mFreeSpace(UINT64_MAX),
-  mFd(-1)
-{
-  MOZ_ASSERT(NS_IsMainThread());
-  MOZ_ASSERT(gHalDiskSpaceWatcher == nullptr);
-
-  // Default values: 5MB for low threshold, 10MB for high threshold, and
-  // a timeout of 5 seconds.
-  mLowThreshold = Preferences::GetInt(WATCHER_PREF_LOW, 5) * 1024 * 1024;
-  mHighThreshold = Preferences::GetInt(WATCHER_PREF_HIGH, 10) * 1024 * 1024;
-  mTimeout = TimeDuration::FromSeconds(Preferences::GetInt(WATCHER_PREF_TIMEOUT, 5));
-  mSizeDelta = Preferences::GetInt(WATCHER_PREF_SIZE_DELTA, 1) * 1024 * 1024;
-}
-
-void
-GonkDiskSpaceWatcher::DoStart()
-{
-  NS_ASSERTION(XRE_GetIOMessageLoop() == MessageLoopForIO::current(),
-               "Not on the correct message loop");
-
-  mFd = fanotify_init(FAN_CLASS_NOTIF, FAN_CLOEXEC | O_LARGEFILE);
-  if (mFd == -1) {
-    if (errno == ENOSYS) {
-      // Don't change these printf_stderr since we need these logs even
-      // in opt builds.
-      printf_stderr("Warning: No fanotify support in this device's kernel.\n");
-#if ANDROID_VERSION >= 19
-      MOZ_CRASH("Fanotify support must be enabled in the kernel.");
-#endif
-    } else {
-      printf_stderr("Error calling fanotify_init()");
-    }
-    return;
-  }
-
-  if (fanotify_mark(mFd, FAN_MARK_ADD | FAN_MARK_MOUNT, FAN_CLOSE,
-                    0, kWatchedPath) < 0) {
-    NS_WARNING("Error calling fanotify_mark");
-    close(mFd);
-    mFd = -1;
-    return;
-  }
-
-  if (!MessageLoopForIO::current()->WatchFileDescriptor(
-    mFd, /* persistent = */ true,
-    MessageLoopForIO::WATCH_READ,
-    &mReadWatcher, gHalDiskSpaceWatcher)) {
-      NS_WARNING("Unable to watch fanotify fd.");
-      close(mFd);
-      mFd = -1;
-  }
-}
-
-void
-GonkDiskSpaceWatcher::DoStop()
-{
-  NS_ASSERTION(XRE_GetIOMessageLoop() == MessageLoopForIO::current(),
-               "Not on the correct message loop");
-
-  if (mFd != -1) {
-    mReadWatcher.StopWatchingFileDescriptor();
-    fanotify_mark(mFd, FAN_MARK_FLUSH, 0, 0, kWatchedPath);
-    close(mFd);
-    mFd = -1;
-  }
-
-  // Dispatch the cleanup to the main thread.
-  nsCOMPtr<nsIRunnable> runnable = new DiskSpaceCleaner();
-  NS_DispatchToMainThread(runnable);
-}
-
-// We are called off the main thread, so we proxy first to the main thread
-// before calling the xpcom object.
-void
-GonkDiskSpaceWatcher::NotifyUpdate()
-{
-  mLastTimestamp = TimeStamp::Now();
-  mLastFreeSpace = mFreeSpace;
-
-  nsCOMPtr<nsIRunnable> runnable =
-    new DiskSpaceNotifier(mIsDiskFull, mFreeSpace);
-  NS_DispatchToMainThread(runnable);
-}
-
-void
-GonkDiskSpaceWatcher::OnFileCanReadWithoutBlocking(int aFd)
-{
-  struct fanotify_event_metadata* fem = nullptr;
-  char buf[4096];
-  struct statfs sfs;
-  int32_t len, rc;
-
-  do {
-    len = read(aFd, buf, sizeof(buf));
-  } while(len == -1 && errno == EINTR);
-
-  // Bail out if the file is busy.
-  if (len < 0 && errno == ETXTBSY) {
-    return;
-  }
-
-  // We should get an exact multiple of fanotify_event_metadata
-  if (len <= 0 || (len % FAN_EVENT_METADATA_LEN != 0)) {
-    MOZ_CRASH("About to crash: fanotify_event_metadata read error.");
-  }
-
-  fem = reinterpret_cast<fanotify_event_metadata *>(buf);
-
-  while (FAN_EVENT_OK(fem, len)) {
-    rc = fstatfs(fem->fd, &sfs);
-    if (rc < 0) {
-      NS_WARNING("Unable to stat fan_notify fd");
-    } else {
-      bool firstRun = mFreeSpace == UINT64_MAX;
-      mFreeSpace = sfs.f_bavail * sfs.f_bsize;
-      // We change from full <-> free depending on the free space and the
-      // low and high thresholds.
-      // Once we are in 'full' mode we send updates for all size changes with
-      // a minimum of time between messages or when we cross a size change
-      // threshold.
-      if (firstRun) {
-        mIsDiskFull = mFreeSpace <= mLowThreshold;
-        // Always notify the current state at first run.
-        NotifyUpdate();
-      } else if (!mIsDiskFull && (mFreeSpace <= mLowThreshold)) {
-        mIsDiskFull = true;
-        NotifyUpdate();
-      } else if (mIsDiskFull && (mFreeSpace > mHighThreshold)) {
-        mIsDiskFull = false;
-        NotifyUpdate();
-      } else if (mIsDiskFull) {
-        if (mTimeout < TimeStamp::Now() - mLastTimestamp ||
-            mSizeDelta < llabs(mFreeSpace - mLastFreeSpace)) {
-          NotifyUpdate();
-        }
-      }
-    }
-    close(fem->fd);
-    fem = FAN_EVENT_NEXT(fem, len);
-  }
-}
-
-void
-StartDiskSpaceWatcher()
-{
-  MOZ_ASSERT(NS_IsMainThread());
-
-  // Bail out if called several times.
-  if (gHalDiskSpaceWatcher != nullptr) {
-    return;
-  }
-
-  gHalDiskSpaceWatcher = new GonkDiskSpaceWatcher();
-
-  XRE_GetIOMessageLoop()->PostTask(
-    NewNonOwningRunnableMethod(gHalDiskSpaceWatcher, &GonkDiskSpaceWatcher::DoStart));
-}
-
-void
-StopDiskSpaceWatcher()
-{
-  MOZ_ASSERT(NS_IsMainThread());
-  if (!gHalDiskSpaceWatcher) {
-    return;
-  }
-
-  XRE_GetIOMessageLoop()->PostTask(
-    NewNonOwningRunnableMethod(gHalDiskSpaceWatcher, &GonkDiskSpaceWatcher::DoStop));
-}
-
-} // namespace hal_impl
-} // namespace mozilla
diff --git a/hal/gonk/GonkHal.cpp b/hal/gonk/GonkHal.cpp
deleted file mode 100644
index 05d9295a2..000000000
--- a/hal/gonk/GonkHal.cpp
+++ /dev/null
@@ -1,2045 +0,0 @@
-/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* vim: set sw=2 ts=8 et ft=cpp : */
-/* Copyright 2012 Mozilla Foundation and Mozilla contributors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <ctype.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <linux/android_alarm.h>
-#include <math.h>
-#include <regex.h>
-#include <sched.h>
-#include <stdio.h>
-#include <sys/klog.h>
-#include <sys/stat.h>
-#include <sys/syscall.h>
-#include <sys/resource.h>
-#include <time.h>
-#include <unistd.h>
-
-#include "mozilla/DebugOnly.h"
-
-#include "android/log.h"
-#include "cutils/properties.h"
-#include "hardware/hardware.h"
-#include "hardware/lights.h"
-#include "hardware_legacy/uevent.h"
-#include "hardware_legacy/vibrator.h"
-#include "hardware_legacy/power.h"
-#include "libdisplay/GonkDisplay.h"
-#include "utils/threads.h"
-
-#include "base/message_loop.h"
-#include "base/task.h"
-
-#include "Hal.h"
-#include "HalImpl.h"
-#include "HalLog.h"
-#include "mozilla/ArrayUtils.h"
-#include "mozilla/ClearOnShutdown.h"
-#include "mozilla/dom/battery/Constants.h"
-#include "mozilla/DebugOnly.h"
-#include "mozilla/FileUtils.h"
-#include "mozilla/Monitor.h"
-#include "mozilla/RefPtr.h"
-#include "mozilla/Services.h"
-#include "mozilla/StaticMutex.h"
-#include "mozilla/StaticPtr.h"
-#include "mozilla/Preferences.h"
-#include "mozilla/UniquePtrExtensions.h"
-#include "nsAlgorithm.h"
-#include "nsPrintfCString.h"
-#include "nsIObserver.h"
-#include "nsIObserverService.h"
-#include "nsIRecoveryService.h"
-#include "nsIRunnable.h"
-#include "nsScreenManagerGonk.h"
-#include "nsThreadUtils.h"
-#include "nsThreadUtils.h"
-#include "nsIThread.h"
-#include "nsXULAppAPI.h"
-#include "OrientationObserver.h"
-#include "UeventPoller.h"
-#include "nsIWritablePropertyBag2.h"
-#include <algorithm>
-
-#define NsecPerMsec  1000000LL
-#define NsecPerSec   1000000000
-
-// The header linux/oom.h is not available in bionic libc. We
-// redefine some of its constants here.
-
-#ifndef OOM_DISABLE
-#define OOM_DISABLE  (-17)
-#endif
-
-#ifndef OOM_ADJUST_MIN
-#define OOM_ADJUST_MIN  (-16)
-#endif
-
-#ifndef OOM_ADJUST_MAX
-#define OOM_ADJUST_MAX  15
-#endif
-
-#ifndef OOM_SCORE_ADJ_MIN
-#define OOM_SCORE_ADJ_MIN  (-1000)
-#endif
-
-#ifndef OOM_SCORE_ADJ_MAX
-#define OOM_SCORE_ADJ_MAX  1000
-#endif
-
-#ifndef BATTERY_CHARGING_ARGB
-#define BATTERY_CHARGING_ARGB 0x00FF0000
-#endif
-#ifndef BATTERY_FULL_ARGB
-#define BATTERY_FULL_ARGB 0x0000FF00
-#endif
-
-using namespace mozilla;
-using namespace mozilla::hal;
-using namespace mozilla::dom;
-
-namespace mozilla {
-namespace hal_impl {
-
-/**
- * These are defined by libhardware, specifically, hardware/libhardware/include/hardware/lights.h
- * in the gonk subsystem.
- * If these change and are exposed to JS, make sure nsIHal.idl is updated as well.
- */
-enum LightType {
-  eHalLightID_Backlight     = 0,
-  eHalLightID_Keyboard      = 1,
-  eHalLightID_Buttons       = 2,
-  eHalLightID_Battery       = 3,
-  eHalLightID_Notifications = 4,
-  eHalLightID_Attention     = 5,
-  eHalLightID_Bluetooth     = 6,
-  eHalLightID_Wifi          = 7,
-  eHalLightID_Count  // This should stay at the end
-};
-enum LightMode {
-  eHalLightMode_User   = 0,  // brightness is managed by user setting
-  eHalLightMode_Sensor = 1,  // brightness is managed by a light sensor
-  eHalLightMode_Count
-};
-enum FlashMode {
-  eHalLightFlash_None     = 0,
-  eHalLightFlash_Timed    = 1,  // timed flashing.  Use flashOnMS and flashOffMS for timing
-  eHalLightFlash_Hardware = 2,  // hardware assisted flashing
-  eHalLightFlash_Count
-};
-
-struct LightConfiguration {
-  LightType light;
-  LightMode mode;
-  FlashMode flash;
-  uint32_t flashOnMS;
-  uint32_t flashOffMS;
-  uint32_t color;
-};
-
-static light_device_t* sLights[eHalLightID_Count]; // will be initialized to nullptr
-
-static light_device_t*
-GetDevice(hw_module_t* module, char const* name)
-{
-  int err;
-  hw_device_t* device;
-  err = module->methods->open(module, name, &device);
-  if (err == 0) {
-    return (light_device_t*)device;
-  } else {
-    return nullptr;
-  }
-}
-
-static void
-InitLights()
-{
-  // assume that if backlight is nullptr, nothing has been set yet
-  // if this is not true, the initialization will occur everytime a light is read or set!
-  if (!sLights[eHalLightID_Backlight]) {
-    int err;
-    hw_module_t* module;
-
-    err = hw_get_module(LIGHTS_HARDWARE_MODULE_ID, (hw_module_t const**)&module);
-    if (err == 0) {
-      sLights[eHalLightID_Backlight]
-             = GetDevice(module, LIGHT_ID_BACKLIGHT);
-      sLights[eHalLightID_Keyboard]
-             = GetDevice(module, LIGHT_ID_KEYBOARD);
-      sLights[eHalLightID_Buttons]
-             = GetDevice(module, LIGHT_ID_BUTTONS);
-      sLights[eHalLightID_Battery]
-             = GetDevice(module, LIGHT_ID_BATTERY);
-      sLights[eHalLightID_Notifications]
-             = GetDevice(module, LIGHT_ID_NOTIFICATIONS);
-      sLights[eHalLightID_Attention]
-             = GetDevice(module, LIGHT_ID_ATTENTION);
-      sLights[eHalLightID_Bluetooth]
-             = GetDevice(module, LIGHT_ID_BLUETOOTH);
-      sLights[eHalLightID_Wifi]
-             = GetDevice(module, LIGHT_ID_WIFI);
-        }
-    }
-}
-
-/**
- * The state last set for the lights until liblights supports
- * getting the light state.
- */
-static light_state_t sStoredLightState[eHalLightID_Count];
-
-/**
-* Set the value of a light to a particular color, with a specific flash pattern.
-* light specifices which light.  See Hal.idl for the list of constants
-* mode specifies user set or based on ambient light sensor
-* flash specifies whether or how to flash the light
-* flashOnMS and flashOffMS specify the pattern for XXX flash mode
-* color specifies the color.  If the light doesn't support color, the given color is
-* transformed into a brightness, or just an on/off if that is all the light is capable of.
-* returns true if successful and false if failed.
-*/
-static bool
-SetLight(LightType light, const LightConfiguration& aConfig)
-{
-  light_state_t state;
-
-  InitLights();
-
-  if (light < 0 || light >= eHalLightID_Count ||
-      sLights[light] == nullptr) {
-    return false;
-  }
-
-  memset(&state, 0, sizeof(light_state_t));
-  state.color = aConfig.color;
-  state.flashMode = aConfig.flash;
-  state.flashOnMS = aConfig.flashOnMS;
-  state.flashOffMS = aConfig.flashOffMS;
-  state.brightnessMode = aConfig.mode;
-
-  sLights[light]->set_light(sLights[light], &state);
-  sStoredLightState[light] = state;
-  return true;
-}
-
-/**
-* GET the value of a light returning a particular color, with a specific flash pattern.
-* returns true if successful and false if failed.
-*/
-static bool
-GetLight(LightType light, LightConfiguration* aConfig)
-{
-  light_state_t state;
-
-  if (light < 0 || light >= eHalLightID_Count ||
-      sLights[light] == nullptr) {
-    return false;
-  }
-
-  memset(&state, 0, sizeof(light_state_t));
-  state = sStoredLightState[light];
-
-  aConfig->light = light;
-  aConfig->color = state.color;
-  aConfig->flash = FlashMode(state.flashMode);
-  aConfig->flashOnMS = state.flashOnMS;
-  aConfig->flashOffMS = state.flashOffMS;
-  aConfig->mode = LightMode(state.brightnessMode);
-
-  return true;
-}
-
-namespace {
-
-/**
- * This runnable runs for the lifetime of the program, once started.  It's
- * responsible for "playing" vibration patterns.
- */
-class VibratorRunnable final
-  : public nsIRunnable
-  , public nsIObserver
-{
-public:
-  VibratorRunnable()
-    : mMonitor("VibratorRunnable")
-    , mIndex(0)
-  {
-    nsCOMPtr<nsIObserverService> os = services::GetObserverService();
-    if (!os) {
-      NS_WARNING("Could not get observer service!");
-      return;
-    }
-
-    os->AddObserver(this, NS_XPCOM_SHUTDOWN_OBSERVER_ID, false);
-  }
-
-  NS_DECL_THREADSAFE_ISUPPORTS
-  NS_DECL_NSIRUNNABLE
-  NS_DECL_NSIOBSERVER
-
-  // Run on the main thread, not the vibrator thread.
-  void Vibrate(const nsTArray<uint32_t> &pattern);
-  void CancelVibrate();
-
-  static bool ShuttingDown() { return sShuttingDown; }
-
-protected:
-  ~VibratorRunnable() {}
-
-private:
-  Monitor mMonitor;
-
-  // The currently-playing pattern.
-  nsTArray<uint32_t> mPattern;
-
-  // The index we're at in the currently-playing pattern.  If mIndex >=
-  // mPattern.Length(), then we're not currently playing anything.
-  uint32_t mIndex;
-
-  // Set to true in our shutdown observer.  When this is true, we kill the
-  // vibrator thread.
-  static bool sShuttingDown;
-};
-
-NS_IMPL_ISUPPORTS(VibratorRunnable, nsIRunnable, nsIObserver);
-
-bool VibratorRunnable::sShuttingDown = false;
-
-static StaticRefPtr<VibratorRunnable> sVibratorRunnable;
-
-NS_IMETHODIMP
-VibratorRunnable::Run()
-{
-  MonitorAutoLock lock(mMonitor);
-
-  // We currently assume that mMonitor.Wait(X) waits for X milliseconds.  But in
-  // reality, the kernel might not switch to this thread for some time after the
-  // wait expires.  So there's potential for some inaccuracy here.
-  //
-  // This doesn't worry me too much.  Note that we don't even start vibrating
-  // immediately when VibratorRunnable::Vibrate is called -- we go through a
-  // condvar onto another thread.  Better just to be chill about small errors in
-  // the timing here.
-
-  while (!sShuttingDown) {
-    if (mIndex < mPattern.Length()) {
-      uint32_t duration = mPattern[mIndex];
-      if (mIndex % 2 == 0) {
-        vibrator_on(duration);
-      }
-      mIndex++;
-      mMonitor.Wait(PR_MillisecondsToInterval(duration));
-    }
-    else {
-      mMonitor.Wait();
-    }
-  }
-  sVibratorRunnable = nullptr;
-  return NS_OK;
-}
-
-NS_IMETHODIMP
-VibratorRunnable::Observe(nsISupports *subject, const char *topic,
-                          const char16_t *data)
-{
-  MOZ_ASSERT(strcmp(topic, NS_XPCOM_SHUTDOWN_OBSERVER_ID) == 0);
-  MonitorAutoLock lock(mMonitor);
-  sShuttingDown = true;
-  mMonitor.Notify();
-
-  return NS_OK;
-}
-
-void
-VibratorRunnable::Vibrate(const nsTArray<uint32_t> &pattern)
-{
-  MonitorAutoLock lock(mMonitor);
-  mPattern = pattern;
-  mIndex = 0;
-  mMonitor.Notify();
-}
-
-void
-VibratorRunnable::CancelVibrate()
-{
-  MonitorAutoLock lock(mMonitor);
-  mPattern.Clear();
-  mPattern.AppendElement(0);
-  mIndex = 0;
-  mMonitor.Notify();
-}
-
-void
-EnsureVibratorThreadInitialized()
-{
-  if (sVibratorRunnable) {
-    return;
-  }
-
-  sVibratorRunnable = new VibratorRunnable();
-  nsCOMPtr<nsIThread> thread;
-  NS_NewThread(getter_AddRefs(thread), sVibratorRunnable);
-}
-
-} // namespace
-
-void
-Vibrate(const nsTArray<uint32_t> &pattern, const hal::WindowIdentifier &)
-{
-  MOZ_ASSERT(NS_IsMainThread());
-  if (VibratorRunnable::ShuttingDown()) {
-    return;
-  }
-  EnsureVibratorThreadInitialized();
-  sVibratorRunnable->Vibrate(pattern);
-}
-
-void
-CancelVibrate(const hal::WindowIdentifier &)
-{
-  MOZ_ASSERT(NS_IsMainThread());
-  if (VibratorRunnable::ShuttingDown()) {
-    return;
-  }
-  EnsureVibratorThreadInitialized();
-  sVibratorRunnable->CancelVibrate();
-}
-
-namespace {
-
-class BatteryUpdater : public Runnable {
-public:
-  NS_IMETHOD Run() override
-  {
-    hal::BatteryInformation info;
-    hal_impl::GetCurrentBatteryInformation(&info);
-
-    // Control the battery indicator (led light) here using BatteryInformation
-    // we just retrieved.
-    uint32_t color = 0; // Format: 0x00rrggbb.
-    if (info.charging() && (info.level() == 1)) {
-      // Charging and battery full.
-      color = BATTERY_FULL_ARGB;
-    } else if (info.charging() && (info.level() < 1)) {
-      // Charging but not full.
-      color = BATTERY_CHARGING_ARGB;
-    } // else turn off battery indicator.
-
-    LightConfiguration aConfig;
-    aConfig.light = eHalLightID_Battery;
-    aConfig.mode = eHalLightMode_User;
-    aConfig.flash = eHalLightFlash_None;
-    aConfig.flashOnMS = aConfig.flashOffMS = 0;
-    aConfig.color = color;
-
-    SetLight(eHalLightID_Battery, aConfig);
-
-    hal::NotifyBatteryChange(info);
-
-    {
-      // bug 975667
-      // Gecko gonk hal is required to emit battery charging/level notification via nsIObserverService.
-      // This is useful for XPCOM components that are not statically linked to Gecko and cannot call
-      // hal::EnableBatteryNotifications
-      nsCOMPtr<nsIObserverService> obsService = mozilla::services::GetObserverService();
-      nsCOMPtr<nsIWritablePropertyBag2> propbag =
-        do_CreateInstance("@mozilla.org/hash-property-bag;1");
-      if (obsService && propbag) {
-        propbag->SetPropertyAsBool(NS_LITERAL_STRING("charging"),
-                                   info.charging());
-        propbag->SetPropertyAsDouble(NS_LITERAL_STRING("level"),
-                                   info.level());
-
-        obsService->NotifyObservers(propbag, "gonkhal-battery-notifier", nullptr);
-      }
-    }
-
-    return NS_OK;
-  }
-};
-
-} // namespace
-
-class BatteryObserver final : public IUeventObserver
-{
-public:
-  NS_INLINE_DECL_REFCOUNTING(BatteryObserver)
-
-  BatteryObserver()
-    :mUpdater(new BatteryUpdater())
-  {
-  }
-
-  virtual void Notify(const NetlinkEvent &aEvent)
-  {
-    // this will run on IO thread
-    NetlinkEvent *event = const_cast<NetlinkEvent*>(&aEvent);
-    const char *subsystem = event->getSubsystem();
-    // e.g. DEVPATH=/devices/platform/sec-battery/power_supply/battery
-    const char *devpath = event->findParam("DEVPATH");
-    if (strcmp(subsystem, "power_supply") == 0 &&
-        strstr(devpath, "battery")) {
-      // aEvent will be valid only in this method.
-      NS_DispatchToMainThread(mUpdater);
-    }
-  }
-
-protected:
-  ~BatteryObserver() {}
-
-private:
-  RefPtr<BatteryUpdater> mUpdater;
-};
-
-// sBatteryObserver is owned by the IO thread. Only the IO thread may
-// create or destroy it.
-static StaticRefPtr<BatteryObserver> sBatteryObserver;
-
-static void
-RegisterBatteryObserverIOThread()
-{
-  MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
-  MOZ_ASSERT(!sBatteryObserver);
-
-  sBatteryObserver = new BatteryObserver();
-  RegisterUeventListener(sBatteryObserver);
-}
-
-void
-EnableBatteryNotifications()
-{
-  XRE_GetIOMessageLoop()->PostTask(
-      NewRunnableFunction(RegisterBatteryObserverIOThread));
-}
-
-static void
-UnregisterBatteryObserverIOThread()
-{
-  MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
-  MOZ_ASSERT(sBatteryObserver);
-
-  UnregisterUeventListener(sBatteryObserver);
-  sBatteryObserver = nullptr;
-}
-
-void
-DisableBatteryNotifications()
-{
-  XRE_GetIOMessageLoop()->PostTask(
-      NewRunnableFunction(UnregisterBatteryObserverIOThread));
-}
-
-static bool
-GetCurrentBatteryCharge(int* aCharge)
-{
-  bool success = ReadSysFile("/sys/class/power_supply/battery/capacity",
-                             aCharge);
-  if (!success) {
-    return false;
-  }
-
-  #ifdef DEBUG
-  if ((*aCharge < 0) || (*aCharge > 100)) {
-    HAL_LOG("charge level contains unknown value: %d", *aCharge);
-  }
-  #endif
-
-  return (*aCharge >= 0) && (*aCharge <= 100);
-}
-
-static bool
-GetCurrentBatteryCharging(int* aCharging)
-{
-  static const DebugOnly<int> BATTERY_NOT_CHARGING = 0;
-  static const int BATTERY_CHARGING_USB = 1;
-  static const int BATTERY_CHARGING_AC  = 2;
-
-  // Generic device support
-
-  int chargingSrc;
-  bool success =
-    ReadSysFile("/sys/class/power_supply/battery/charging_source", &chargingSrc);
-
-  if (success) {
-    #ifdef DEBUG
-    if (chargingSrc != BATTERY_NOT_CHARGING &&
-        chargingSrc != BATTERY_CHARGING_USB &&
-        chargingSrc != BATTERY_CHARGING_AC) {
-      HAL_LOG("charging_source contained unknown value: %d", chargingSrc);
-    }
-    #endif
-
-    *aCharging = (chargingSrc == BATTERY_CHARGING_USB ||
-                  chargingSrc == BATTERY_CHARGING_AC);
-    return true;
-  }
-
-  // Otoro device support
-
-  char chargingSrcString[16];
-
-  success = ReadSysFile("/sys/class/power_supply/battery/status",
-                        chargingSrcString, sizeof(chargingSrcString));
-  if (success) {
-    *aCharging = strcmp(chargingSrcString, "Charging") == 0 ||
-                 strcmp(chargingSrcString, "Full") == 0;
-    return true;
-  }
-
-  return false;
-}
-
-void
-GetCurrentBatteryInformation(hal::BatteryInformation* aBatteryInfo)
-{
-  int charge;
-  static bool previousCharging = false;
-  static double previousLevel = 0.0, remainingTime = 0.0;
-  static struct timespec lastLevelChange;
-  struct timespec now;
-  double dtime, dlevel;
-
-  if (GetCurrentBatteryCharge(&charge)) {
-    aBatteryInfo->level() = (double)charge / 100.0;
-  } else {
-    aBatteryInfo->level() = dom::battery::kDefaultLevel;
-  }
-
-  int charging;
-
-  if (GetCurrentBatteryCharging(&charging)) {
-    aBatteryInfo->charging() = charging;
-  } else {
-    aBatteryInfo->charging() = true;
-  }
-
-  if (aBatteryInfo->charging() != previousCharging){
-    aBatteryInfo->remainingTime() = dom::battery::kUnknownRemainingTime;
-    memset(&lastLevelChange, 0, sizeof(struct timespec));
-    remainingTime = 0.0;
-  }
-
-  if (aBatteryInfo->charging()) {
-    if (aBatteryInfo->level() == 1.0) {
-      aBatteryInfo->remainingTime() = dom::battery::kDefaultRemainingTime;
-    } else if (aBatteryInfo->level() != previousLevel){
-      if (lastLevelChange.tv_sec != 0) {
-        clock_gettime(CLOCK_MONOTONIC, &now);
-        dtime = now.tv_sec - lastLevelChange.tv_sec;
-        dlevel = aBatteryInfo->level() - previousLevel;
-
-        if (dlevel <= 0.0) {
-          aBatteryInfo->remainingTime() = dom::battery::kUnknownRemainingTime;
-        } else {
-          remainingTime = (double) round(dtime / dlevel * (1.0 - aBatteryInfo->level()));
-          aBatteryInfo->remainingTime() = remainingTime;
-        }
-
-        lastLevelChange = now;
-      } else { // lastLevelChange.tv_sec == 0
-        clock_gettime(CLOCK_MONOTONIC, &lastLevelChange);
-        aBatteryInfo->remainingTime() = dom::battery::kUnknownRemainingTime;
-      }
-
-    } else {
-      clock_gettime(CLOCK_MONOTONIC, &now);
-      dtime = now.tv_sec - lastLevelChange.tv_sec;
-      if (dtime < remainingTime) {
-        aBatteryInfo->remainingTime() = round(remainingTime - dtime);
-      } else {
-        aBatteryInfo->remainingTime() = dom::battery::kUnknownRemainingTime;
-      }
-
-    }
-
-  } else {
-    if (aBatteryInfo->level() == 0.0) {
-      aBatteryInfo->remainingTime() = dom::battery::kDefaultRemainingTime;
-    } else if (aBatteryInfo->level() != previousLevel){
-      if (lastLevelChange.tv_sec != 0) {
-        clock_gettime(CLOCK_MONOTONIC, &now);
-        dtime = now.tv_sec - lastLevelChange.tv_sec;
-        dlevel = previousLevel - aBatteryInfo->level();
-
-        if (dlevel <= 0.0) {
-          aBatteryInfo->remainingTime() = dom::battery::kUnknownRemainingTime;
-        } else {
-          remainingTime = (double) round(dtime / dlevel * aBatteryInfo->level());
-          aBatteryInfo->remainingTime() = remainingTime;
-        }
-
-        lastLevelChange = now;
-      } else { // lastLevelChange.tv_sec == 0
-        clock_gettime(CLOCK_MONOTONIC, &lastLevelChange);
-        aBatteryInfo->remainingTime() = dom::battery::kUnknownRemainingTime;
-      }
-
-    } else {
-      clock_gettime(CLOCK_MONOTONIC, &now);
-      dtime = now.tv_sec - lastLevelChange.tv_sec;
-      if (dtime < remainingTime) {
-        aBatteryInfo->remainingTime() = round(remainingTime - dtime);
-      } else {
-        aBatteryInfo->remainingTime() = dom::battery::kUnknownRemainingTime;
-      }
-
-    }
-  }
-
-  previousCharging = aBatteryInfo->charging();
-  previousLevel = aBatteryInfo->level();
-}
-
-namespace {
-
-// We can write to screenEnabledFilename to enable/disable the screen, but when
-// we read, we always get "mem"!  So we have to keep track ourselves whether
-// the screen is on or not.
-bool sScreenEnabled = true;
-
-// We can read wakeLockFilename to find out whether the cpu wake lock
-// is already acquired, but reading and parsing it is a lot more work
-// than tracking it ourselves, and it won't be accurate anyway (kernel
-// internal wake locks aren't counted here.)
-bool sCpuSleepAllowed = true;
-
-// Some CPU wake locks may be acquired internally in HAL. We use a counter to
-// keep track of these needs. Note we have to hold |sInternalLockCpuMutex|
-// when reading or writing this variable to ensure thread-safe.
-int32_t sInternalLockCpuCount = 0;
-
-} // namespace
-
-bool
-GetScreenEnabled()
-{
-  return sScreenEnabled;
-}
-
-void
-SetScreenEnabled(bool aEnabled)
-{
-  GetGonkDisplay()->SetEnabled(aEnabled);
-  sScreenEnabled = aEnabled;
-}
-
-bool
-GetKeyLightEnabled()
-{
-  LightConfiguration config;
-  bool ok = GetLight(eHalLightID_Buttons, &config);
-  if (ok) {
-    return (config.color != 0x00000000);
-  }
-  return false;
-}
-
-void
-SetKeyLightEnabled(bool aEnabled)
-{
-  LightConfiguration config;
-  config.mode = eHalLightMode_User;
-  config.flash = eHalLightFlash_None;
-  config.flashOnMS = config.flashOffMS = 0;
-  config.color = 0x00000000;
-
-  if (aEnabled) {
-    // Convert the value in [0, 1] to an int between 0 and 255 and then convert
-    // it to a color. Note that the high byte is FF, corresponding to the alpha
-    // channel.
-    double brightness = GetScreenBrightness();
-    uint32_t val = static_cast<int>(round(brightness * 255.0));
-    uint32_t color = (0xff<<24) + (val<<16) + (val<<8) + val;
-
-    config.color = color;
-  }
-
-  SetLight(eHalLightID_Buttons, config);
-  SetLight(eHalLightID_Keyboard, config);
-}
-
-double
-GetScreenBrightness()
-{
-  LightConfiguration config;
-  LightType light = eHalLightID_Backlight;
-
-  bool ok = GetLight(light, &config);
-  if (ok) {
-    // backlight is brightness only, so using one of the RGB elements as value.
-    int brightness = config.color & 0xFF;
-    return brightness / 255.0;
-  }
-  // If GetLight fails, it's because the light doesn't exist.  So return
-  // a value corresponding to "off".
-  return 0;
-}
-
-void
-SetScreenBrightness(double brightness)
-{
-  // Don't use De Morgan's law to push the ! into this expression; we want to
-  // catch NaN too.
-  if (!(0 <= brightness && brightness <= 1)) {
-    HAL_LOG("SetScreenBrightness: Dropping illegal brightness %f.", brightness);
-    return;
-  }
-
-  // Convert the value in [0, 1] to an int between 0 and 255 and convert to a color
-  // note that the high byte is FF, corresponding to the alpha channel.
-  uint32_t val = static_cast<int>(round(brightness * 255.0));
-  uint32_t color = (0xff<<24) + (val<<16) + (val<<8) + val;
-
-  LightConfiguration config;
-  config.mode = eHalLightMode_User;
-  config.flash = eHalLightFlash_None;
-  config.flashOnMS = config.flashOffMS = 0;
-  config.color = color;
-  SetLight(eHalLightID_Backlight, config);
-  if (GetKeyLightEnabled()) {
-    SetLight(eHalLightID_Buttons, config);
-    SetLight(eHalLightID_Keyboard, config);
-  }
-}
-
-static StaticMutex sInternalLockCpuMutex;
-
-static void
-UpdateCpuSleepState()
-{
-  const char *wakeLockFilename = "/sys/power/wake_lock";
-  const char *wakeUnlockFilename = "/sys/power/wake_unlock";
-
-  sInternalLockCpuMutex.AssertCurrentThreadOwns();
-  bool allowed = sCpuSleepAllowed && !sInternalLockCpuCount;
-  WriteSysFile(allowed ? wakeUnlockFilename : wakeLockFilename, "gecko");
-}
-
-static void
-InternalLockCpu() {
-  StaticMutexAutoLock lock(sInternalLockCpuMutex);
-  ++sInternalLockCpuCount;
-  UpdateCpuSleepState();
-}
-
-static void
-InternalUnlockCpu() {
-  StaticMutexAutoLock lock(sInternalLockCpuMutex);
-  --sInternalLockCpuCount;
-  UpdateCpuSleepState();
-}
-
-bool
-GetCpuSleepAllowed()
-{
-  return sCpuSleepAllowed;
-}
-
-void
-SetCpuSleepAllowed(bool aAllowed)
-{
-  StaticMutexAutoLock lock(sInternalLockCpuMutex);
-  sCpuSleepAllowed = aAllowed;
-  UpdateCpuSleepState();
-}
-
-void
-AdjustSystemClock(int64_t aDeltaMilliseconds)
-{
-  int fd;
-  struct timespec now;
-
-  if (aDeltaMilliseconds == 0) {
-    return;
-  }
-
-  // Preventing context switch before setting system clock
-  sched_yield();
-  clock_gettime(CLOCK_REALTIME, &now);
-  now.tv_sec += (time_t)(aDeltaMilliseconds / 1000LL);
-  now.tv_nsec += (long)((aDeltaMilliseconds % 1000LL) * NsecPerMsec);
-  if (now.tv_nsec >= NsecPerSec) {
-    now.tv_sec += 1;
-    now.tv_nsec -= NsecPerSec;
-  }
-
-  if (now.tv_nsec < 0) {
-    now.tv_nsec += NsecPerSec;
-    now.tv_sec -= 1;
-  }
-
-  do {
-    fd = open("/dev/alarm", O_RDWR);
-  } while (fd == -1 && errno == EINTR);
-  ScopedClose autoClose(fd);
-  if (fd < 0) {
-    HAL_LOG("Failed to open /dev/alarm: %s", strerror(errno));
-    return;
-  }
-
-  if (ioctl(fd, ANDROID_ALARM_SET_RTC, &now) < 0) {
-    HAL_LOG("ANDROID_ALARM_SET_RTC failed: %s", strerror(errno));
-  }
-
-  hal::NotifySystemClockChange(aDeltaMilliseconds);
-}
-
-int32_t
-GetTimezoneOffset()
-{
-  PRExplodedTime prTime;
-  PR_ExplodeTime(PR_Now(), PR_LocalTimeParameters, &prTime);
-
-  // Daylight saving time (DST) will be taken into account.
-  int32_t offset = prTime.tm_params.tp_gmt_offset;
-  offset += prTime.tm_params.tp_dst_offset;
-
-  // Returns the timezone offset relative to UTC in minutes.
-  return -(offset / 60);
-}
-
-static int32_t sKernelTimezoneOffset = 0;
-
-static void
-UpdateKernelTimezone(int32_t timezoneOffset)
-{
-  if (sKernelTimezoneOffset == timezoneOffset) {
-    return;
-  }
-
-  // Tell the kernel about the new time zone as well, so that FAT filesystems
-  // will get local timestamps rather than UTC timestamps.
-  //
-  // We assume that /init.rc has a sysclktz entry so that settimeofday has
-  // already been called once before we call it (there is a side-effect in
-  // the kernel the very first time settimeofday is called where it does some
-  // special processing if you only set the timezone).
-  struct timezone tz;
-  memset(&tz, 0, sizeof(tz));
-  tz.tz_minuteswest = timezoneOffset;
-  settimeofday(nullptr, &tz);
-  sKernelTimezoneOffset = timezoneOffset;
-}
-
-void
-SetTimezone(const nsCString& aTimezoneSpec)
-{
-  if (aTimezoneSpec.Equals(GetTimezone())) {
-    // Even though the timezone hasn't changed, we still need to tell the
-    // kernel what the current timezone is. The timezone is persisted in
-    // a property and doesn't change across reboots, but the kernel still
-    // needs to be updated on every boot.
-    UpdateKernelTimezone(GetTimezoneOffset());
-    return;
-  }
-
-  int32_t oldTimezoneOffsetMinutes = GetTimezoneOffset();
-  property_set("persist.sys.timezone", aTimezoneSpec.get());
-  // This function is automatically called by the other time conversion
-  // functions that depend on the timezone. To be safe, we call it manually.
-  tzset();
-  int32_t newTimezoneOffsetMinutes = GetTimezoneOffset();
-  UpdateKernelTimezone(newTimezoneOffsetMinutes);
-  hal::NotifySystemTimezoneChange(
-    hal::SystemTimezoneChangeInformation(
-      oldTimezoneOffsetMinutes, newTimezoneOffsetMinutes));
-}
-
-nsCString
-GetTimezone()
-{
-  char timezone[32];
-  property_get("persist.sys.timezone", timezone, "");
-  return nsCString(timezone);
-}
-
-void
-EnableSystemClockChangeNotifications()
-{
-}
-
-void
-DisableSystemClockChangeNotifications()
-{
-}
-
-void
-EnableSystemTimezoneChangeNotifications()
-{
-}
-
-void
-DisableSystemTimezoneChangeNotifications()
-{
-}
-
-// Nothing to do here.  Gonk widgetry always listens for screen
-// orientation changes.
-void
-EnableScreenConfigurationNotifications()
-{
-}
-
-void
-DisableScreenConfigurationNotifications()
-{
-}
-
-void
-GetCurrentScreenConfiguration(hal::ScreenConfiguration* aScreenConfiguration)
-{
-  RefPtr<nsScreenGonk> screen = nsScreenManagerGonk::GetPrimaryScreen();
-  *aScreenConfiguration = screen->GetConfiguration();
-}
-
-bool
-LockScreenOrientation(const dom::ScreenOrientationInternal& aOrientation)
-{
-  return OrientationObserver::GetInstance()->LockScreenOrientation(aOrientation);
-}
-
-void
-UnlockScreenOrientation()
-{
-  OrientationObserver::GetInstance()->UnlockScreenOrientation();
-}
-
-// This thread will wait for the alarm firing by a blocking IO.
-static pthread_t sAlarmFireWatcherThread;
-
-// If |sAlarmData| is non-null, it's owned by the alarm-watcher thread.
-struct AlarmData {
-public:
-  AlarmData(int aFd) : mFd(aFd),
-                       mGeneration(sNextGeneration++),
-                       mShuttingDown(false) {}
-  ScopedClose mFd;
-  int mGeneration;
-  bool mShuttingDown;
-
-  static int sNextGeneration;
-
-};
-
-int AlarmData::sNextGeneration = 0;
-
-AlarmData* sAlarmData = nullptr;
-
-class AlarmFiredEvent : public Runnable {
-public:
-  AlarmFiredEvent(int aGeneration) : mGeneration(aGeneration) {}
-
-  NS_IMETHOD Run() override {
-    // Guard against spurious notifications caused by an alarm firing
-    // concurrently with it being disabled.
-    if (sAlarmData && !sAlarmData->mShuttingDown &&
-        mGeneration == sAlarmData->mGeneration) {
-      hal::NotifyAlarmFired();
-    }
-    // The fired alarm event has been delivered to the observer (if needed);
-    // we can now release a CPU wake lock.
-    InternalUnlockCpu();
-    return NS_OK;
-  }
-
-private:
-  int mGeneration;
-};
-
-// Runs on alarm-watcher thread.
-static void
-DestroyAlarmData(void* aData)
-{
-  AlarmData* alarmData = static_cast<AlarmData*>(aData);
-  delete alarmData;
-}
-
-// Runs on alarm-watcher thread.
-void ShutDownAlarm(int aSigno)
-{
-  if (aSigno == SIGUSR1 && sAlarmData) {
-    sAlarmData->mShuttingDown = true;
-  }
-  return;
-}
-
-static void*
-WaitForAlarm(void* aData)
-{
-  pthread_cleanup_push(DestroyAlarmData, aData);
-
-  AlarmData* alarmData = static_cast<AlarmData*>(aData);
-
-  while (!alarmData->mShuttingDown) {
-    int alarmTypeFlags = 0;
-
-    // ALARM_WAIT apparently will block even if an alarm hasn't been
-    // programmed, although this behavior doesn't seem to be
-    // documented.  We rely on that here to avoid spinning the CPU
-    // while awaiting an alarm to be programmed.
-    do {
-      alarmTypeFlags = ioctl(alarmData->mFd, ANDROID_ALARM_WAIT);
-    } while (alarmTypeFlags < 0 && errno == EINTR &&
-             !alarmData->mShuttingDown);
-
-    if (!alarmData->mShuttingDown && alarmTypeFlags >= 0 &&
-        (alarmTypeFlags & ANDROID_ALARM_RTC_WAKEUP_MASK)) {
-      // To make sure the observer can get the alarm firing notification
-      // *on time* (the system won't sleep during the process in any way),
-      // we need to acquire a CPU wake lock before firing the alarm event.
-      InternalLockCpu();
-      RefPtr<AlarmFiredEvent> event =
-        new AlarmFiredEvent(alarmData->mGeneration);
-      NS_DispatchToMainThread(event);
-    }
-  }
-
-  pthread_cleanup_pop(1);
-  return nullptr;
-}
-
-bool
-EnableAlarm()
-{
-  MOZ_ASSERT(!sAlarmData);
-
-  int alarmFd = open("/dev/alarm", O_RDWR);
-  if (alarmFd < 0) {
-    HAL_LOG("Failed to open alarm device: %s.", strerror(errno));
-    return false;
-  }
-
-  UniquePtr<AlarmData> alarmData = MakeUnique<AlarmData>(alarmFd);
-
-  struct sigaction actions;
-  memset(&actions, 0, sizeof(actions));
-  sigemptyset(&actions.sa_mask);
-  actions.sa_flags = 0;
-  actions.sa_handler = ShutDownAlarm;
-  if (sigaction(SIGUSR1, &actions, nullptr)) {
-    HAL_LOG("Failed to set SIGUSR1 signal for alarm-watcher thread.");
-    return false;
-  }
-
-  pthread_attr_t attr;
-  pthread_attr_init(&attr);
-  pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
-
-  int status = pthread_create(&sAlarmFireWatcherThread, &attr, WaitForAlarm,
-                              alarmData.get());
-  if (status) {
-    alarmData.reset();
-    HAL_LOG("Failed to create alarm-watcher thread. Status: %d.", status);
-    return false;
-  }
-
-  pthread_attr_destroy(&attr);
-
-  // The thread owns this now.  We only hold a pointer.
-  sAlarmData = alarmData.release();
-  return true;
-}
-
-void
-DisableAlarm()
-{
-  MOZ_ASSERT(sAlarmData);
-
-  // NB: this must happen-before the thread cancellation.
-  sAlarmData = nullptr;
-
-  // The cancel will interrupt the thread and destroy it, freeing the
-  // data pointed at by sAlarmData.
-  DebugOnly<int> err = pthread_kill(sAlarmFireWatcherThread, SIGUSR1);
-  MOZ_ASSERT(!err);
-}
-
-bool
-SetAlarm(int32_t aSeconds, int32_t aNanoseconds)
-{
-  if (!sAlarmData) {
-    HAL_LOG("We should have enabled the alarm.");
-    return false;
-  }
-
-  struct timespec ts;
-  ts.tv_sec = aSeconds;
-  ts.tv_nsec = aNanoseconds;
-
-  // Currently we only support RTC wakeup alarm type.
-  const int result = ioctl(sAlarmData->mFd,
-                           ANDROID_ALARM_SET(ANDROID_ALARM_RTC_WAKEUP), &ts);
-
-  if (result < 0) {
-    HAL_LOG("Unable to set alarm: %s.", strerror(errno));
-    return false;
-  }
-
-  return true;
-}
-
-static int
-OomAdjOfOomScoreAdj(int aOomScoreAdj)
-{
-  // Convert OOM adjustment from the domain of /proc/<pid>/oom_score_adj
-  // to the domain of /proc/<pid>/oom_adj.
-
-  int adj;
-
-  if (aOomScoreAdj < 0) {
-    adj = (OOM_DISABLE * aOomScoreAdj) / OOM_SCORE_ADJ_MIN;
-  } else {
-    adj = (OOM_ADJUST_MAX * aOomScoreAdj) / OOM_SCORE_ADJ_MAX;
-  }
-
-  return adj;
-}
-
-static void
-RoundOomScoreAdjUpWithLRU(int& aOomScoreAdj, uint32_t aLRU)
-{
-  // We want to add minimum value to round OomScoreAdj up according to
-  // the steps by aLRU.
-  aOomScoreAdj +=
-    ceil(((float)OOM_SCORE_ADJ_MAX / OOM_ADJUST_MAX) * aLRU);
-}
-
-#define OOM_LOG(level, args...) __android_log_print(level, "OomLogger", ##args)
-class OomVictimLogger final
-  : public nsIObserver
-{
-public:
-  OomVictimLogger()
-    : mLastLineChecked(-1.0),
-      mRegexes(nullptr)
-  {
-    // Enable timestamps in kernel's printk
-    WriteSysFile("/sys/module/printk/parameters/time", "Y");
-  }
-
-  NS_DECL_ISUPPORTS
-  NS_DECL_NSIOBSERVER
-
-protected:
-  ~OomVictimLogger() {}
-
-private:
-  double mLastLineChecked;
-  UniqueFreePtr<regex_t> mRegexes;
-};
-NS_IMPL_ISUPPORTS(OomVictimLogger, nsIObserver);
-
-NS_IMETHODIMP
-OomVictimLogger::Observe(
-  nsISupports* aSubject,
-  const char* aTopic,
-  const char16_t* aData)
-{
-  nsDependentCString event_type(aTopic);
-  if (!event_type.EqualsLiteral("ipc:content-shutdown")) {
-    return NS_OK;
-  }
-
-  // OOM message finding regexes
-  const char* const regexes_raw[] = {
-    ".*select.*to kill.*",
-    ".*send sigkill to.*",
-    ".*lowmem_shrink.*",
-    ".*[Oo]ut of [Mm]emory.*",
-    ".*[Kk]ill [Pp]rocess.*",
-    ".*[Kk]illed [Pp]rocess.*",
-    ".*oom-killer.*",
-    // The regexes below are for the output of dump_task from oom_kill.c
-    // 1st - title 2nd - body lines (8 ints and a string)
-    // oom_adj and oom_score_adj can be negative
-    "\\[ pid \\]   uid  tgid total_vm      rss cpu oom_adj oom_score_adj name",
-    "\\[.*[0-9][0-9]*\\][ ]*[0-9][0-9]*[ ]*[0-9][0-9]*[ ]*[0-9][0-9]*[ ]*[0-9][0-9]*[ ]*[0-9][0-9]*[ ]*.[0-9][0-9]*[ ]*.[0-9][0-9]*.*"
-  };
-  const size_t regex_count = ArrayLength(regexes_raw);
-
-  // Compile our regex just in time
-  if (!mRegexes) {
-    UniqueFreePtr<regex_t> regexes(
-      static_cast<regex_t*>(malloc(sizeof(regex_t) * regex_count))
-    );
-    mRegexes.swap(regexes);
-    for (size_t i = 0; i < regex_count; i++) {
-      int compilation_err =
-        regcomp(&(mRegexes.get()[i]), regexes_raw[i], REG_NOSUB);
-      if (compilation_err) {
-        OOM_LOG(ANDROID_LOG_ERROR, "Cannot compile regex \"%s\"\n", regexes_raw[i]);
-        return NS_OK;
-      }
-    }
-  }
-
-#ifndef KLOG_SIZE_BUFFER
-  // Upstream bionic in commit
-  // e249b059637b49a285ed9f58a2a18bfd054e5d95
-  // deprecated the old klog defs.
-  // Our current bionic does not hit this
-  // change yet so handle the future change.
-  // (ICS doesn't have KLOG_SIZE_BUFFER but
-  // JB and onwards does.)
-  #define KLOG_SIZE_BUFFER KLOG_WRITE
-#endif
-  // Retreive kernel log
-  int msg_buf_size = klogctl(KLOG_SIZE_BUFFER, NULL, 0);
-  UniqueFreePtr<char> msg_buf(static_cast<char *>(malloc(msg_buf_size + 1)));
-  int read_size = klogctl(KLOG_READ_ALL, msg_buf.get(), msg_buf_size);
-
-  // Turn buffer into cstring
-  read_size = read_size > msg_buf_size ? msg_buf_size : read_size;
-  msg_buf.get()[read_size] = '\0';
-
-  // Foreach line
-  char* line_end;
-  char* line_begin = msg_buf.get();
-  for (; (line_end = strchr(line_begin, '\n')); line_begin = line_end + 1) {
-    // make line into cstring
-    *line_end = '\0';
-
-    // Note: Kernel messages look like:
-    // <5>[63648.286409] sd 35:0:0:0: Attached scsi generic sg1 type 0
-    // 5 is the loging level
-    // [*] is the time timestamp, seconds since boot
-    // last comes the logged message
-
-    // Since the logging level can be a string we must
-    // skip it since scanf lacks wildcard matching
-    char*  timestamp_begin = strchr(line_begin, '[');
-    char   after_float;
-    double lineTimestamp = -1;
-    bool   lineTimestampFound = false;
-    if (timestamp_begin &&
-         // Note: scanf treats a ' ' as [ ]*
-         // Note: scanf treats [ %lf] as [ %lf thus we must check
-         // for the closing bracket outselves.
-         2 == sscanf(timestamp_begin, "[ %lf%c", &lineTimestamp, &after_float) &&
-         after_float == ']') {
-      if (lineTimestamp <= mLastLineChecked) {
-        continue;
-      }
-
-      lineTimestampFound = true;
-      mLastLineChecked = lineTimestamp;
-    }
-
-    // Log interesting lines
-    for (size_t i = 0; i < regex_count; i++) {
-      int matching = !regexec(&(mRegexes.get()[i]), line_begin, 0, NULL, 0);
-      if (matching) {
-        // Log content of kernel message. We try to skip the ], but if for
-        // some reason (most likely due to buffer overflow/wraparound), we
-        // can't find the ] then we just log the entire line.
-        char* endOfTimestamp = strchr(line_begin, ']');
-        if (endOfTimestamp && endOfTimestamp[1] == ' ') {
-          // skip the ] and the space that follows it
-          line_begin = endOfTimestamp + 2;
-        }
-        if (!lineTimestampFound) {
-          OOM_LOG(ANDROID_LOG_WARN, "following kill message may be a duplicate");
-        }
-        OOM_LOG(ANDROID_LOG_ERROR, "[Kill]: %s\n", line_begin);
-        break;
-      }
-    }
-  }
-
-  return NS_OK;
-}
-
-/**
- * Wraps a particular ProcessPriority, giving us easy access to the prefs that
- * are relevant to it.
- *
- * Creating a PriorityClass also ensures that the control group is created.
- */
-class PriorityClass
-{
-public:
-  /**
-   * Create a PriorityClass for the given ProcessPriority.  This implicitly
-   * reads the relevant prefs and opens the cgroup.procs file of the relevant
-   * control group caching its file descriptor for later use.
-   */
-  PriorityClass(ProcessPriority aPriority);
-
-  /**
-   * Closes the file descriptor for the cgroup.procs file of the associated
-   * control group.
-   */
-  ~PriorityClass();
-
-  PriorityClass(const PriorityClass& aOther);
-  PriorityClass& operator=(const PriorityClass& aOther);
-
-  ProcessPriority Priority()
-  {
-    return mPriority;
-  }
-
-  int32_t OomScoreAdj()
-  {
-    return clamped<int32_t>(mOomScoreAdj, OOM_SCORE_ADJ_MIN, OOM_SCORE_ADJ_MAX);
-  }
-
-  int32_t KillUnderKB()
-  {
-    return mKillUnderKB;
-  }
-
-  nsCString CGroup()
-  {
-    return mGroup;
-  }
-
-  /**
-   * Adds a process to this priority class, this moves the process' PID into
-   * the associated control group.
-   *
-   * @param aPid The PID of the process to be added.
-   */
-  void AddProcess(int aPid);
-
-private:
-  ProcessPriority mPriority;
-  int32_t mOomScoreAdj;
-  int32_t mKillUnderKB;
-  int mCpuCGroupProcsFd;
-  int mMemCGroupProcsFd;
-  nsCString mGroup;
-
-  /**
-   * Return a string that identifies where we can find the value of aPref
-   * that's specific to mPriority.  For example, we might return
-   * "hal.processPriorityManager.gonk.FOREGROUND_HIGH.oomScoreAdjust".
-   */
-  nsCString PriorityPrefName(const char* aPref)
-  {
-    return nsPrintfCString("hal.processPriorityManager.gonk.%s.%s",
-                           ProcessPriorityToString(mPriority), aPref);
-  }
-
-  /**
-   * Get the full path of the cgroup.procs file associated with the group.
-   */
-  nsCString CpuCGroupProcsFilename()
-  {
-    nsCString cgroupName = mGroup;
-
-    /* If mGroup is empty, our cgroup.procs file is the root procs file,
-     * located at /dev/cpuctl/cgroup.procs.  Otherwise our procs file is
-     * /dev/cpuctl/NAME/cgroup.procs. */
-
-    if (!mGroup.IsEmpty()) {
-      cgroupName.AppendLiteral("/");
-    }
-
-    return NS_LITERAL_CSTRING("/dev/cpuctl/") + cgroupName +
-           NS_LITERAL_CSTRING("cgroup.procs");
-  }
-
-  nsCString MemCGroupProcsFilename()
-  {
-    nsCString cgroupName = mGroup;
-
-    /* If mGroup is empty, our cgroup.procs file is the root procs file,
-     * located at /sys/fs/cgroup/memory/cgroup.procs.  Otherwise our procs
-     * file is /sys/fs/cgroup/memory/NAME/cgroup.procs. */
-
-    if (!mGroup.IsEmpty()) {
-      cgroupName.AppendLiteral("/");
-    }
-
-    return NS_LITERAL_CSTRING("/sys/fs/cgroup/memory/") + cgroupName +
-           NS_LITERAL_CSTRING("cgroup.procs");
-  }
-
-  int OpenCpuCGroupProcs()
-  {
-    return open(CpuCGroupProcsFilename().get(), O_WRONLY);
-  }
-
-  int OpenMemCGroupProcs()
-  {
-    return open(MemCGroupProcsFilename().get(), O_WRONLY);
-  }
-};
-
-/**
- * Try to create the cgroup for the given PriorityClass, if it doesn't already
- * exist.  This essentially implements mkdir -p; that is, we create parent
- * cgroups as necessary.  The group parameters are also set according to
- * the corresponding preferences.
- *
- * @param aGroup The name of the group.
- * @return true if we successfully created the cgroup, or if it already
- * exists.  Otherwise, return false.
- */
-static bool
-EnsureCpuCGroupExists(const nsACString &aGroup)
-{
-  NS_NAMED_LITERAL_CSTRING(kDevCpuCtl, "/dev/cpuctl/");
-  NS_NAMED_LITERAL_CSTRING(kSlash, "/");
-
-  nsAutoCString groupName(aGroup);
-  HAL_LOG("EnsureCpuCGroupExists for group '%s'", groupName.get());
-
-  nsAutoCString prefPrefix("hal.processPriorityManager.gonk.cgroups.");
-
-  /* If cgroup is not empty, append the cgroup name and a dot to obtain the
-   * group specific preferences. */
-  if (!aGroup.IsEmpty()) {
-    prefPrefix += aGroup + NS_LITERAL_CSTRING(".");
-  }
-
-  nsAutoCString cpuSharesPref(prefPrefix + NS_LITERAL_CSTRING("cpu_shares"));
-  int cpuShares = Preferences::GetInt(cpuSharesPref.get());
-
-  nsAutoCString cpuNotifyOnMigratePref(prefPrefix
-    + NS_LITERAL_CSTRING("cpu_notify_on_migrate"));
-  int cpuNotifyOnMigrate = Preferences::GetInt(cpuNotifyOnMigratePref.get());
-
-  // Create mCGroup and its parent directories, as necessary.
-  nsCString cgroupIter = aGroup + kSlash;
-
-  int32_t offset = 0;
-  while ((offset = cgroupIter.FindChar('/', offset)) != -1) {
-    nsAutoCString path = kDevCpuCtl + Substring(cgroupIter, 0, offset);
-    int rv = mkdir(path.get(), 0744);
-
-    if (rv == -1 && errno != EEXIST) {
-      HAL_LOG("Could not create the %s control group.", path.get());
-      return false;
-    }
-
-    offset++;
-  }
-  HAL_LOG("EnsureCpuCGroupExists created group '%s'", groupName.get());
-
-  nsAutoCString pathPrefix(kDevCpuCtl + aGroup + kSlash);
-  nsAutoCString cpuSharesPath(pathPrefix + NS_LITERAL_CSTRING("cpu.shares"));
-  if (cpuShares && !WriteSysFile(cpuSharesPath.get(),
-                                 nsPrintfCString("%d", cpuShares).get())) {
-    HAL_LOG("Could not set the cpu share for group %s", cpuSharesPath.get());
-    return false;
-  }
-
-  nsAutoCString notifyOnMigratePath(pathPrefix
-    + NS_LITERAL_CSTRING("cpu.notify_on_migrate"));
-  if (!WriteSysFile(notifyOnMigratePath.get(),
-                    nsPrintfCString("%d", cpuNotifyOnMigrate).get())) {
-    HAL_LOG("Could not set the cpu migration notification flag for group %s",
-            notifyOnMigratePath.get());
-    return false;
-  }
-
-  return true;
-}
-
-static bool
-EnsureMemCGroupExists(const nsACString &aGroup)
-{
-  NS_NAMED_LITERAL_CSTRING(kMemCtl, "/sys/fs/cgroup/memory/");
-  NS_NAMED_LITERAL_CSTRING(kSlash, "/");
-
-  nsAutoCString groupName(aGroup);
-  HAL_LOG("EnsureMemCGroupExists for group '%s'", groupName.get());
-
-  nsAutoCString prefPrefix("hal.processPriorityManager.gonk.cgroups.");
-
-  /* If cgroup is not empty, append the cgroup name and a dot to obtain the
-   * group specific preferences. */
-  if (!aGroup.IsEmpty()) {
-    prefPrefix += aGroup + NS_LITERAL_CSTRING(".");
-  }
-
-  nsAutoCString memSwappinessPref(prefPrefix + NS_LITERAL_CSTRING("memory_swappiness"));
-  int memSwappiness = Preferences::GetInt(memSwappinessPref.get());
-
-  // Create mCGroup and its parent directories, as necessary.
-  nsCString cgroupIter = aGroup + kSlash;
-
-  int32_t offset = 0;
-  while ((offset = cgroupIter.FindChar('/', offset)) != -1) {
-    nsAutoCString path = kMemCtl + Substring(cgroupIter, 0, offset);
-    int rv = mkdir(path.get(), 0744);
-
-    if (rv == -1 && errno != EEXIST) {
-      HAL_LOG("Could not create the %s control group.", path.get());
-      return false;
-    }
-
-    offset++;
-  }
-  HAL_LOG("EnsureMemCGroupExists created group '%s'", groupName.get());
-
-  nsAutoCString pathPrefix(kMemCtl + aGroup + kSlash);
-  nsAutoCString memSwappinessPath(pathPrefix + NS_LITERAL_CSTRING("memory.swappiness"));
-  if (!WriteSysFile(memSwappinessPath.get(),
-                    nsPrintfCString("%d", memSwappiness).get())) {
-    HAL_LOG("Could not set the memory.swappiness for group %s", memSwappinessPath.get());
-    return false;
-  }
-  HAL_LOG("Set memory.swappiness for group %s to %d", memSwappinessPath.get(), memSwappiness);
-
-  return true;
-}
-
-PriorityClass::PriorityClass(ProcessPriority aPriority)
-  : mPriority(aPriority)
-  , mOomScoreAdj(0)
-  , mKillUnderKB(0)
-  , mCpuCGroupProcsFd(-1)
-  , mMemCGroupProcsFd(-1)
-{
-  DebugOnly<nsresult> rv;
-
-  rv = Preferences::GetInt(PriorityPrefName("OomScoreAdjust").get(),
-                           &mOomScoreAdj);
-  MOZ_ASSERT(NS_SUCCEEDED(rv), "Missing oom_score_adj preference");
-
-  rv = Preferences::GetInt(PriorityPrefName("KillUnderKB").get(),
-                           &mKillUnderKB);
-
-  rv = Preferences::GetCString(PriorityPrefName("cgroup").get(), &mGroup);
-  MOZ_ASSERT(NS_SUCCEEDED(rv), "Missing control group preference");
-
-  if (EnsureCpuCGroupExists(mGroup)) {
-    mCpuCGroupProcsFd = OpenCpuCGroupProcs();
-  }
-  if (EnsureMemCGroupExists(mGroup)) {
-    mMemCGroupProcsFd = OpenMemCGroupProcs();
-  }
-}
-
-PriorityClass::~PriorityClass()
-{
-  if (mCpuCGroupProcsFd != -1) {
-    close(mCpuCGroupProcsFd);
-  }
-  if (mMemCGroupProcsFd != -1) {
-    close(mMemCGroupProcsFd);
-  }
-}
-
-PriorityClass::PriorityClass(const PriorityClass& aOther)
-  : mPriority(aOther.mPriority)
-  , mOomScoreAdj(aOther.mOomScoreAdj)
-  , mKillUnderKB(aOther.mKillUnderKB)
-  , mGroup(aOther.mGroup)
-{
-  mCpuCGroupProcsFd = OpenCpuCGroupProcs();
-  mMemCGroupProcsFd = OpenMemCGroupProcs();
-}
-
-PriorityClass& PriorityClass::operator=(const PriorityClass& aOther)
-{
-  mPriority = aOther.mPriority;
-  mOomScoreAdj = aOther.mOomScoreAdj;
-  mKillUnderKB = aOther.mKillUnderKB;
-  mGroup = aOther.mGroup;
-  mCpuCGroupProcsFd = OpenCpuCGroupProcs();
-  mMemCGroupProcsFd = OpenMemCGroupProcs();
-  return *this;
-}
-
-void PriorityClass::AddProcess(int aPid)
-{
-  if (mCpuCGroupProcsFd >= 0) {
-    nsPrintfCString str("%d", aPid);
-
-    if (write(mCpuCGroupProcsFd, str.get(), strlen(str.get())) < 0) {
-      HAL_ERR("Couldn't add PID %d to the %s cpu control group", aPid, mGroup.get());
-    }
-  }
-  if (mMemCGroupProcsFd >= 0) {
-    nsPrintfCString str("%d", aPid);
-
-    if (write(mMemCGroupProcsFd, str.get(), strlen(str.get())) < 0) {
-      HAL_ERR("Couldn't add PID %d to the %s memory control group", aPid, mGroup.get());
-    }
-  }
-}
-
-/**
- * Get the PriorityClass associated with the given ProcessPriority.
- *
- * If you pass an invalid ProcessPriority value, we return null.
- *
- * The pointers returned here are owned by GetPriorityClass (don't free them
- * yourself).  They are guaranteed to stick around until shutdown.
- */
-PriorityClass*
-GetPriorityClass(ProcessPriority aPriority)
-{
-  static StaticAutoPtr<nsTArray<PriorityClass>> priorityClasses;
-
-  // Initialize priorityClasses if this is the first time we're running this
-  // method.
-  if (!priorityClasses) {
-    priorityClasses = new nsTArray<PriorityClass>();
-    ClearOnShutdown(&priorityClasses);
-
-    for (int32_t i = 0; i < NUM_PROCESS_PRIORITY; i++) {
-      priorityClasses->AppendElement(PriorityClass(ProcessPriority(i)));
-    }
-  }
-
-  if (aPriority < 0 ||
-      static_cast<uint32_t>(aPriority) >= priorityClasses->Length()) {
-    return nullptr;
-  }
-
-  return &(*priorityClasses)[aPriority];
-}
-
-static void
-EnsureKernelLowMemKillerParamsSet()
-{
-  static bool kernelLowMemKillerParamsSet;
-  if (kernelLowMemKillerParamsSet) {
-    return;
-  }
-  kernelLowMemKillerParamsSet = true;
-
-  HAL_LOG("Setting kernel's low-mem killer parameters.");
-
-  // Set /sys/module/lowmemorykiller/parameters/{adj,minfree,notify_trigger}
-  // according to our prefs.  These files let us tune when the kernel kills
-  // processes when we're low on memory, and when it notifies us that we're
-  // running low on available memory.
-  //
-  // adj and minfree are both comma-separated lists of integers.  If adj="A,B"
-  // and minfree="X,Y", then the kernel will kill processes with oom_adj
-  // A or higher once we have fewer than X pages of memory free, and will kill
-  // processes with oom_adj B or higher once we have fewer than Y pages of
-  // memory free.
-  //
-  // notify_trigger is a single integer.   If we set notify_trigger=Z, then
-  // we'll get notified when there are fewer than Z pages of memory free.  (See
-  // GonkMemoryPressureMonitoring.cpp.)
-
-  // Build the adj and minfree strings.
-  nsAutoCString adjParams;
-  nsAutoCString minfreeParams;
-
-  DebugOnly<int32_t> lowerBoundOfNextOomScoreAdj = OOM_SCORE_ADJ_MIN - 1;
-  DebugOnly<int32_t> lowerBoundOfNextKillUnderKB = 0;
-  int32_t countOfLowmemorykillerParametersSets = 0;
-
-  long page_size = sysconf(_SC_PAGESIZE);
-
-  for (int i = NUM_PROCESS_PRIORITY - 1; i >= 0; i--) {
-    // The system doesn't function correctly if we're missing these prefs, so
-    // crash loudly.
-
-    PriorityClass* pc = GetPriorityClass(static_cast<ProcessPriority>(i));
-
-    int32_t oomScoreAdj = pc->OomScoreAdj();
-    int32_t killUnderKB = pc->KillUnderKB();
-
-    if (killUnderKB == 0) {
-      // ProcessPriority values like PROCESS_PRIORITY_FOREGROUND_KEYBOARD,
-      // which has only OomScoreAdjust but lacks KillUnderMB value, will not
-      // create new LMK parameters.
-      continue;
-    }
-
-    // The LMK in kernel silently malfunctions if we assign the parameters
-    // in non-increasing order, so we add this assertion here. See bug 887192.
-    MOZ_ASSERT(oomScoreAdj > lowerBoundOfNextOomScoreAdj);
-    MOZ_ASSERT(killUnderKB > lowerBoundOfNextKillUnderKB);
-
-    // The LMK in kernel only accept 6 sets of LMK parameters. See bug 914728.
-    MOZ_ASSERT(countOfLowmemorykillerParametersSets < 6);
-
-    // adj is in oom_adj units.
-    adjParams.AppendPrintf("%d,", OomAdjOfOomScoreAdj(oomScoreAdj));
-
-    // minfree is in pages.
-    minfreeParams.AppendPrintf("%ld,", killUnderKB * 1024 / page_size);
-
-    lowerBoundOfNextOomScoreAdj = oomScoreAdj;
-    lowerBoundOfNextKillUnderKB = killUnderKB;
-    countOfLowmemorykillerParametersSets++;
-  }
-
-  // Strip off trailing commas.
-  adjParams.Cut(adjParams.Length() - 1, 1);
-  minfreeParams.Cut(minfreeParams.Length() - 1, 1);
-  if (!adjParams.IsEmpty() && !minfreeParams.IsEmpty()) {
-    WriteSysFile("/sys/module/lowmemorykiller/parameters/adj", adjParams.get());
-    WriteSysFile("/sys/module/lowmemorykiller/parameters/minfree",
-                 minfreeParams.get());
-  }
-
-  // Set the low-memory-notification threshold.
-  int32_t lowMemNotifyThresholdKB;
-  if (NS_SUCCEEDED(Preferences::GetInt(
-        "hal.processPriorityManager.gonk.notifyLowMemUnderKB",
-        &lowMemNotifyThresholdKB))) {
-
-    // notify_trigger is in pages.
-    WriteSysFile("/sys/module/lowmemorykiller/parameters/notify_trigger",
-      nsPrintfCString("%ld", lowMemNotifyThresholdKB * 1024 / page_size).get());
-  }
-
-  // Ensure OOM events appear in logcat
-  RefPtr<OomVictimLogger> oomLogger = new OomVictimLogger();
-  nsCOMPtr<nsIObserverService> os = services::GetObserverService();
-  if (os) {
-    os->AddObserver(oomLogger, "ipc:content-shutdown", false);
-  }
-}
-
-void
-SetProcessPriority(int aPid, ProcessPriority aPriority, uint32_t aLRU)
-{
-  HAL_LOG("SetProcessPriority(pid=%d, priority=%d, LRU=%u)",
-          aPid, aPriority, aLRU);
-
-  // If this is the first time SetProcessPriority was called, set the kernel's
-  // OOM parameters according to our prefs.
-  //
-  // We could/should do this on startup instead of waiting for the first
-  // SetProcessPriorityCall.  But in practice, the master process needs to set
-  // its priority early in the game, so we can reasonably rely on
-  // SetProcessPriority being called early in startup.
-  EnsureKernelLowMemKillerParamsSet();
-
-  PriorityClass* pc = GetPriorityClass(aPriority);
-
-  int oomScoreAdj = pc->OomScoreAdj();
-
-  RoundOomScoreAdjUpWithLRU(oomScoreAdj, aLRU);
-
-  // We try the newer interface first, and fall back to the older interface
-  // on failure.
-  if (!WriteSysFile(nsPrintfCString("/proc/%d/oom_score_adj", aPid).get(),
-                    nsPrintfCString("%d", oomScoreAdj).get()))
-  {
-    WriteSysFile(nsPrintfCString("/proc/%d/oom_adj", aPid).get(),
-                 nsPrintfCString("%d", OomAdjOfOomScoreAdj(oomScoreAdj)).get());
-  }
-
-  HAL_LOG("Assigning pid %d to cgroup %s", aPid, pc->CGroup().get());
-  pc->AddProcess(aPid);
-}
-
-static bool
-IsValidRealTimePriority(int aValue, int aSchedulePolicy)
-{
-  return (aValue >= sched_get_priority_min(aSchedulePolicy)) &&
-         (aValue <= sched_get_priority_max(aSchedulePolicy));
-}
-
-static void
-SetThreadNiceValue(pid_t aTid, ThreadPriority aThreadPriority, int aValue)
-{
-  MOZ_ASSERT(aThreadPriority < NUM_THREAD_PRIORITY);
-  MOZ_ASSERT(aThreadPriority >= 0);
-
-  HAL_LOG("Setting thread %d to priority level %s; nice level %d",
-          aTid, ThreadPriorityToString(aThreadPriority), aValue);
-  int rv = setpriority(PRIO_PROCESS, aTid, aValue);
-
-  if (rv) {
-    HAL_LOG("Failed to set thread %d to priority level %s; error %s", aTid,
-            ThreadPriorityToString(aThreadPriority), strerror(errno));
-  }
-}
-
-static void
-SetRealTimeThreadPriority(pid_t aTid,
-                          ThreadPriority aThreadPriority,
-                          int aValue)
-{
-  int policy = SCHED_FIFO;
-
-  MOZ_ASSERT(aThreadPriority < NUM_THREAD_PRIORITY);
-  MOZ_ASSERT(aThreadPriority >= 0);
-  MOZ_ASSERT(IsValidRealTimePriority(aValue, policy), "Invalid real time priority");
-
-  // Setting real time priorities requires using sched_setscheduler
-  HAL_LOG("Setting thread %d to priority level %s; Real Time priority %d, "
-          "Schedule FIFO", aTid, ThreadPriorityToString(aThreadPriority),
-          aValue);
-  sched_param schedParam;
-  schedParam.sched_priority = aValue;
-  int rv = sched_setscheduler(aTid, policy, &schedParam);
-
-  if (rv) {
-    HAL_LOG("Failed to set thread %d to real time priority level %s; error %s",
-            aTid, ThreadPriorityToString(aThreadPriority), strerror(errno));
-  }
-}
-
-/*
- * Used to store the nice value adjustments and real time priorities for the
- * various thread priority levels.
- */
-struct ThreadPriorityPrefs {
-  bool initialized;
-  struct {
-    int nice;
-    int realTime;
-  } priorities[NUM_THREAD_PRIORITY];
-};
-
-/*
- * Reads the preferences for the various process priority levels and sets up
- * watchers so that if they're dynamically changed the change is reflected on
- * the appropriate variables.
- */
-void
-EnsureThreadPriorityPrefs(ThreadPriorityPrefs* prefs)
-{
-  if (prefs->initialized) {
-    return;
-  }
-
-  for (int i = THREAD_PRIORITY_COMPOSITOR; i < NUM_THREAD_PRIORITY; i++) {
-    ThreadPriority priority = static_cast<ThreadPriority>(i);
-
-    // Read the nice values
-    const char* threadPriorityStr = ThreadPriorityToString(priority);
-    nsPrintfCString niceStr("hal.gonk.%s.nice", threadPriorityStr);
-    Preferences::AddIntVarCache(&prefs->priorities[i].nice, niceStr.get());
-
-    // Read the real-time priorities
-    nsPrintfCString realTimeStr("hal.gonk.%s.rt_priority", threadPriorityStr);
-    Preferences::AddIntVarCache(&prefs->priorities[i].realTime,
-                                realTimeStr.get());
-  }
-
-  prefs->initialized = true;
-}
-
-static void
-DoSetThreadPriority(pid_t aTid, hal::ThreadPriority aThreadPriority)
-{
-  // See bug 999115, we can only read preferences on the main thread otherwise
-  // we create a race condition in HAL
-  MOZ_ASSERT(NS_IsMainThread(), "Can only set thread priorities on main thread");
-  MOZ_ASSERT(aThreadPriority >= 0);
-
-  static ThreadPriorityPrefs prefs = { 0 };
-  EnsureThreadPriorityPrefs(&prefs);
-
-  switch (aThreadPriority) {
-    case THREAD_PRIORITY_COMPOSITOR:
-      break;
-    default:
-      HAL_ERR("Unrecognized thread priority %d; Doing nothing",
-              aThreadPriority);
-      return;
-  }
-
-  int realTimePriority = prefs.priorities[aThreadPriority].realTime;
-
-  if (IsValidRealTimePriority(realTimePriority, SCHED_FIFO)) {
-    SetRealTimeThreadPriority(aTid, aThreadPriority, realTimePriority);
-    return;
-  }
-
-  SetThreadNiceValue(aTid, aThreadPriority,
-                     prefs.priorities[aThreadPriority].nice);
-}
-
-namespace {
-
-/**
- * This class sets the priority of threads given the kernel thread's id and a
- * value taken from hal::ThreadPriority.
- *
- * This runnable must always be dispatched to the main thread otherwise it will fail.
- * We have to run this from the main thread since preferences can only be read on
- * main thread.
- */
-class SetThreadPriorityRunnable : public Runnable
-{
-public:
-  SetThreadPriorityRunnable(pid_t aThreadId, hal::ThreadPriority aThreadPriority)
-    : mThreadId(aThreadId)
-    , mThreadPriority(aThreadPriority)
-  { }
-
-  NS_IMETHOD Run() override
-  {
-    NS_ASSERTION(NS_IsMainThread(), "Can only set thread priorities on main thread");
-    hal_impl::DoSetThreadPriority(mThreadId, mThreadPriority);
-    return NS_OK;
-  }
-
-private:
-  pid_t mThreadId;
-  hal::ThreadPriority mThreadPriority;
-};
-
-} // namespace
-
-void
-SetCurrentThreadPriority(ThreadPriority aThreadPriority)
-{
-  pid_t threadId = gettid();
-  hal_impl::SetThreadPriority(threadId, aThreadPriority);
-}
-
-void
-SetThreadPriority(PlatformThreadId aThreadId,
-                         ThreadPriority aThreadPriority)
-{
-  switch (aThreadPriority) {
-    case THREAD_PRIORITY_COMPOSITOR: {
-      nsCOMPtr<nsIRunnable> runnable =
-        new SetThreadPriorityRunnable(aThreadId, aThreadPriority);
-      NS_DispatchToMainThread(runnable);
-      break;
-    }
-    default:
-      HAL_LOG("Unrecognized thread priority %d; Doing nothing",
-              aThreadPriority);
-      return;
-  }
-}
-
-void
-FactoryReset(FactoryResetReason& aReason)
-{
-  nsCOMPtr<nsIRecoveryService> recoveryService =
-    do_GetService("@mozilla.org/recovery-service;1");
-  if (!recoveryService) {
-    NS_WARNING("Could not get recovery service!");
-    return;
-  }
-
-  if (aReason == FactoryResetReason::Wipe) {
-    recoveryService->FactoryReset("wipe");
-  } else if (aReason == FactoryResetReason::Root) {
-    recoveryService->FactoryReset("root");
-  } else {
-    recoveryService->FactoryReset("normal");
-  }
-}
-
-} // hal_impl
-} // mozilla
diff --git a/hal/gonk/GonkSensor.cpp b/hal/gonk/GonkSensor.cpp
deleted file mode 100644
index 7bd2d3c9b..000000000
--- a/hal/gonk/GonkSensor.cpp
+++ /dev/null
@@ -1,861 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* Copyright 2012 Mozilla Foundation and Mozilla contributors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <pthread.h>
-#include <stdio.h>
-
-#include "mozilla/DebugOnly.h"
-#include "mozilla/Saturate.h"
-
-#include "base/basictypes.h"
-#include "base/thread.h"
-#include "base/task.h"
-
-#include "GonkSensorsInterface.h"
-#include "GonkSensorsPollInterface.h"
-#include "GonkSensorsRegistryInterface.h"
-#include "Hal.h"
-#include "HalLog.h"
-#include "HalSensor.h"
-#include "hardware/sensors.h"
-#include "nsThreadUtils.h"
-
-using namespace mozilla::hal;
-
-namespace mozilla {
-
-//
-// Internal implementation
-//
-
-// The value from SensorDevice.h (Android)
-#define DEFAULT_DEVICE_POLL_RATE 200000000 /*200ms*/
-// ProcessOrientation.cpp needs smaller poll rate to detect delay between
-// different orientation angles
-#define ACCELEROMETER_POLL_RATE 66667000 /*66.667ms*/
-
-// This is present in Android from API level 18 onwards, which is 4.3.  We might
-// be building on something before 4.3, so use a local define for its value
-#define MOZ_SENSOR_TYPE_GAME_ROTATION_VECTOR   15
-
-double radToDeg(double a) {
-  return a * (180.0 / M_PI);
-}
-
-static SensorType
-HardwareSensorToHalSensor(int type)
-{
-  switch(type) {
-    case SENSOR_TYPE_ORIENTATION:
-      return SENSOR_ORIENTATION;
-    case SENSOR_TYPE_ACCELEROMETER:
-      return SENSOR_ACCELERATION;
-    case SENSOR_TYPE_PROXIMITY:
-      return SENSOR_PROXIMITY;
-    case SENSOR_TYPE_LIGHT:
-      return SENSOR_LIGHT;
-    case SENSOR_TYPE_GYROSCOPE:
-      return SENSOR_GYROSCOPE;
-    case SENSOR_TYPE_LINEAR_ACCELERATION:
-      return SENSOR_LINEAR_ACCELERATION;
-    case SENSOR_TYPE_ROTATION_VECTOR:
-      return SENSOR_ROTATION_VECTOR;
-    case MOZ_SENSOR_TYPE_GAME_ROTATION_VECTOR:
-      return SENSOR_GAME_ROTATION_VECTOR;
-    default:
-      return SENSOR_UNKNOWN;
-  }
-}
-
-static SensorAccuracyType
-HardwareStatusToHalAccuracy(int status) {
-  return static_cast<SensorAccuracyType>(status);
-}
-
-static int
-HalSensorToHardwareSensor(SensorType type)
-{
-  switch(type) {
-    case SENSOR_ORIENTATION:
-      return SENSOR_TYPE_ORIENTATION;
-    case SENSOR_ACCELERATION:
-      return SENSOR_TYPE_ACCELEROMETER;
-    case SENSOR_PROXIMITY:
-      return SENSOR_TYPE_PROXIMITY;
-    case SENSOR_LIGHT:
-      return SENSOR_TYPE_LIGHT;
-    case SENSOR_GYROSCOPE:
-      return SENSOR_TYPE_GYROSCOPE;
-    case SENSOR_LINEAR_ACCELERATION:
-      return SENSOR_TYPE_LINEAR_ACCELERATION;
-    case SENSOR_ROTATION_VECTOR:
-      return SENSOR_TYPE_ROTATION_VECTOR;
-    case SENSOR_GAME_ROTATION_VECTOR:
-      return MOZ_SENSOR_TYPE_GAME_ROTATION_VECTOR;
-    default:
-      return -1;
-  }
-}
-
-static int
-SensorseventStatus(const sensors_event_t& data)
-{
-  int type = data.type;
-  switch(type) {
-    case SENSOR_ORIENTATION:
-      return data.orientation.status;
-    case SENSOR_LINEAR_ACCELERATION:
-    case SENSOR_ACCELERATION:
-      return data.acceleration.status;
-    case SENSOR_GYROSCOPE:
-      return data.gyro.status;
-  }
-
-  return SENSOR_STATUS_UNRELIABLE;
-}
-
-class SensorRunnable : public Runnable
-{
-public:
-  SensorRunnable(const sensors_event_t& data, const sensor_t* sensors, ssize_t size)
-  {
-    mSensorData.sensor() = HardwareSensorToHalSensor(data.type);
-    mSensorData.accuracy() = HardwareStatusToHalAccuracy(SensorseventStatus(data));
-    mSensorData.timestamp() = data.timestamp;
-    if (mSensorData.sensor() == SENSOR_GYROSCOPE) {
-      // libhardware returns gyro as rad.  convert.
-      mSensorValues.AppendElement(radToDeg(data.data[0]));
-      mSensorValues.AppendElement(radToDeg(data.data[1]));
-      mSensorValues.AppendElement(radToDeg(data.data[2]));
-    } else if (mSensorData.sensor() == SENSOR_PROXIMITY) {
-      mSensorValues.AppendElement(data.data[0]);
-      mSensorValues.AppendElement(0);
-
-      // Determine the maxRange for this sensor.
-      for (ssize_t i = 0; i < size; i++) {
-        if (sensors[i].type == SENSOR_TYPE_PROXIMITY) {
-          mSensorValues.AppendElement(sensors[i].maxRange);
-        }
-      }
-    } else if (mSensorData.sensor() == SENSOR_LIGHT) {
-      mSensorValues.AppendElement(data.data[0]);
-    } else if (mSensorData.sensor() == SENSOR_ROTATION_VECTOR) {
-      mSensorValues.AppendElement(data.data[0]);
-      mSensorValues.AppendElement(data.data[1]);
-      mSensorValues.AppendElement(data.data[2]);
-      if (data.data[3] == 0.0) {
-        // data.data[3] was optional in Android <= API level 18.  It can be computed from 012,
-        // but it's better to take the actual value if one is provided.  The computation is
-        //   v = 1 - d[0]*d[0] - d[1]*d[1] - d[2]*d[2]
-        //   d[3] = v > 0 ? sqrt(v) : 0;
-        // I'm assuming that it will be 0 if it's not passed in.  (The values form a unit
-        // quaternion, so the angle can be computed from the direction vector.)
-        float sx = data.data[0], sy = data.data[1], sz = data.data[2];
-        float v = 1.0f - sx*sx - sy*sy - sz*sz;
-        mSensorValues.AppendElement(v > 0.0f ? sqrt(v) : 0.0f);
-      } else {
-        mSensorValues.AppendElement(data.data[3]);
-      }
-    } else if (mSensorData.sensor() == SENSOR_GAME_ROTATION_VECTOR) {
-      mSensorValues.AppendElement(data.data[0]);
-      mSensorValues.AppendElement(data.data[1]);
-      mSensorValues.AppendElement(data.data[2]);
-      mSensorValues.AppendElement(data.data[3]);
-    } else {
-      mSensorValues.AppendElement(data.data[0]);
-      mSensorValues.AppendElement(data.data[1]);
-      mSensorValues.AppendElement(data.data[2]);
-    }
-    mSensorData.values() = mSensorValues;
-  }
-
-  ~SensorRunnable() {}
-
-  NS_IMETHOD Run() override
-  {
-    NotifySensorChange(mSensorData);
-    return NS_OK;
-  }
-
-private:
-  SensorData mSensorData;
-  AutoTArray<float, 4> mSensorValues;
-};
-
-namespace hal_impl {
-
-static DebugOnly<int> sSensorRefCount[NUM_SENSOR_TYPE];
-static base::Thread* sPollingThread;
-static sensors_poll_device_t* sSensorDevice;
-static sensors_module_t* sSensorModule;
-
-static void
-PollSensors()
-{
-  const size_t numEventMax = 16;
-  sensors_event_t buffer[numEventMax];
-  const sensor_t* sensors;
-  int size = sSensorModule->get_sensors_list(sSensorModule, &sensors);
-
-  do {
-    // didn't check sSensorDevice because already be done on creating pollingThread.
-    int n = sSensorDevice->poll(sSensorDevice, buffer, numEventMax);
-    if (n < 0) {
-      HAL_ERR("Error polling for sensor data (err=%d)", n);
-      break;
-    }
-
-    for (int i = 0; i < n; ++i) {
-      // FIXME: bug 802004, add proper support for the magnetic field sensor.
-      if (buffer[i].type == SENSOR_TYPE_MAGNETIC_FIELD)
-        continue;
-
-      // Bug 938035, transfer HAL data for orientation sensor to meet w3c spec
-      // ex: HAL report alpha=90 means East but alpha=90 means West in w3c spec
-      if (buffer[i].type == SENSOR_TYPE_ORIENTATION) {
-        buffer[i].orientation.azimuth = 360 - buffer[i].orientation.azimuth;
-        buffer[i].orientation.pitch = -buffer[i].orientation.pitch;
-        buffer[i].orientation.roll = -buffer[i].orientation.roll;
-      }
-
-      if (HardwareSensorToHalSensor(buffer[i].type) == SENSOR_UNKNOWN) {
-        // Emulator is broken and gives us events without types set
-        int index;
-        for (index = 0; index < size; index++) {
-          if (sensors[index].handle == buffer[i].sensor) {
-            break;
-          }
-        }
-        if (index < size &&
-            HardwareSensorToHalSensor(sensors[index].type) != SENSOR_UNKNOWN) {
-          buffer[i].type = sensors[index].type;
-        } else {
-          HAL_LOG("Could not determine sensor type of event");
-          continue;
-        }
-      }
-
-      NS_DispatchToMainThread(new SensorRunnable(buffer[i], sensors, size));
-    }
-  } while (true);
-}
-
-static void
-SwitchSensor(bool aActivate, sensor_t aSensor, pthread_t aThreadId)
-{
-  int index = HardwareSensorToHalSensor(aSensor.type);
-
-  MOZ_ASSERT(sSensorRefCount[index] || aActivate);
-
-  sSensorDevice->activate(sSensorDevice, aSensor.handle, aActivate);
-
-  if (aActivate) {
-    if (aSensor.type == SENSOR_TYPE_ACCELEROMETER) {
-      sSensorDevice->setDelay(sSensorDevice, aSensor.handle,
-                   ACCELEROMETER_POLL_RATE);
-    } else {
-      sSensorDevice->setDelay(sSensorDevice, aSensor.handle,
-                   DEFAULT_DEVICE_POLL_RATE);
-    }
-  }
-
-  if (aActivate) {
-    sSensorRefCount[index]++;
-  } else {
-    sSensorRefCount[index]--;
-  }
-}
-
-static void
-SetSensorState(SensorType aSensor, bool activate)
-{
-  int type = HalSensorToHardwareSensor(aSensor);
-  const sensor_t* sensors = nullptr;
-
-  int size = sSensorModule->get_sensors_list(sSensorModule, &sensors);
-  for (ssize_t i = 0; i < size; i++) {
-    if (sensors[i].type == type) {
-      SwitchSensor(activate, sensors[i], pthread_self());
-      break;
-    }
-  }
-}
-
-static void
-EnableSensorNotificationsInternal(SensorType aSensor)
-{
-  if (!sSensorModule) {
-    hw_get_module(SENSORS_HARDWARE_MODULE_ID,
-                       (hw_module_t const**)&sSensorModule);
-    if (!sSensorModule) {
-      HAL_ERR("Can't get sensor HAL module\n");
-      return;
-    }
-
-    sensors_open(&sSensorModule->common, &sSensorDevice);
-    if (!sSensorDevice) {
-      sSensorModule = nullptr;
-      HAL_ERR("Can't get sensor poll device from module \n");
-      return;
-    }
-
-    sensor_t const* sensors;
-    int count = sSensorModule->get_sensors_list(sSensorModule, &sensors);
-    for (size_t i=0 ; i<size_t(count) ; i++) {
-      sSensorDevice->activate(sSensorDevice, sensors[i].handle, 0);
-    }
-  }
-
-  if (!sPollingThread) {
-    sPollingThread = new base::Thread("GonkSensors");
-    MOZ_ASSERT(sPollingThread);
-    // sPollingThread never terminates because poll may never return
-    sPollingThread->Start();
-    sPollingThread->message_loop()->PostTask(
-      NewRunnableFunction(PollSensors));
-  }
-
-  SetSensorState(aSensor, true);
-}
-
-static void
-DisableSensorNotificationsInternal(SensorType aSensor)
-{
-  if (!sSensorModule) {
-    return;
-  }
-  SetSensorState(aSensor, false);
-}
-
-//
-// Daemon
-//
-
-typedef detail::SaturateOp<uint32_t> SaturateOpUint32;
-
-/**
- * The poll notification handler receives all events about sensors and
- * sensor events.
- */
-class SensorsPollNotificationHandler final
-  : public GonkSensorsPollNotificationHandler
-{
-public:
-  SensorsPollNotificationHandler(GonkSensorsPollInterface* aPollInterface)
-    : mPollInterface(aPollInterface)
-  {
-    MOZ_ASSERT(mPollInterface);
-
-    mPollInterface->SetNotificationHandler(this);
-  }
-
-  void EnableSensorsByType(SensorsType aType)
-  {
-    if (SaturateOpUint32(mClasses[aType].mActivated)++) {
-      return;
-    }
-
-    SensorsDeliveryMode deliveryMode = DefaultSensorsDeliveryMode(aType);
-
-    // Old ref-count for the sensor type was 0, so we
-    // activate all sensors of the type.
-    for (size_t i = 0; i < mSensors.Length(); ++i) {
-      if (mSensors[i].mType == aType &&
-          mSensors[i].mDeliveryMode == deliveryMode) {
-        mPollInterface->EnableSensor(mSensors[i].mId, nullptr);
-        mPollInterface->SetPeriod(mSensors[i].mId, DefaultSensorPeriod(aType),
-                                  nullptr);
-      }
-    }
-  }
-
-  void DisableSensorsByType(SensorsType aType)
-  {
-    if (SaturateOpUint32(mClasses[aType].mActivated)-- != 1) {
-      return;
-    }
-
-    SensorsDeliveryMode deliveryMode = DefaultSensorsDeliveryMode(aType);
-
-    // Old ref-count for the sensor type was 1, so we
-    // deactivate all sensors of the type.
-    for (size_t i = 0; i < mSensors.Length(); ++i) {
-      if (mSensors[i].mType == aType &&
-          mSensors[i].mDeliveryMode == deliveryMode) {
-        mPollInterface->DisableSensor(mSensors[i].mId, nullptr);
-      }
-    }
-  }
-
-  void ClearSensorClasses()
-  {
-    for (size_t i = 0; i < MOZ_ARRAY_LENGTH(mClasses); ++i) {
-      mClasses[i] = SensorsSensorClass();
-    }
-  }
-
-  void ClearSensors()
-  {
-    mSensors.Clear();
-  }
-
-  // Methods for SensorsPollNotificationHandler
-  //
-
-  void ErrorNotification(SensorsError aError) override
-  {
-    // XXX: Bug 1206056: Try to repair some of the errors or restart cleanly.
-  }
-
-  void SensorDetectedNotification(int32_t aId, SensorsType aType,
-                                  float aRange, float aResolution,
-                                  float aPower, int32_t aMinPeriod,
-                                  int32_t aMaxPeriod,
-                                  SensorsTriggerMode aTriggerMode,
-                                  SensorsDeliveryMode aDeliveryMode) override
-  {
-    auto i = FindSensorIndexById(aId);
-    if (i == -1) {
-      // Add a new sensor...
-      i = mSensors.Length();
-      mSensors.AppendElement(SensorsSensor(aId, aType, aRange, aResolution,
-                                           aPower, aMinPeriod, aMaxPeriod,
-                                           aTriggerMode, aDeliveryMode));
-    } else {
-      // ...or update an existing one.
-      mSensors[i] = SensorsSensor(aId, aType, aRange, aResolution, aPower,
-                                  aMinPeriod, aMaxPeriod, aTriggerMode,
-                                  aDeliveryMode);
-    }
-
-    mClasses[aType].UpdateFromSensor(mSensors[i]);
-
-    if (mClasses[aType].mActivated &&
-        mSensors[i].mDeliveryMode == DefaultSensorsDeliveryMode(aType)) {
-      // The new sensor's type is enabled, so enable sensor.
-      mPollInterface->EnableSensor(aId, nullptr);
-      mPollInterface->SetPeriod(mSensors[i].mId, DefaultSensorPeriod(aType),
-                                nullptr);
-    }
-  }
-
-  void SensorLostNotification(int32_t aId) override
-  {
-    auto i = FindSensorIndexById(aId);
-    if (i != -1) {
-      mSensors.RemoveElementAt(i);
-    }
-  }
-
-  void EventNotification(int32_t aId, const SensorsEvent& aEvent) override
-  {
-    auto i = FindSensorIndexById(aId);
-    if (i == -1) {
-      HAL_ERR("Sensor %d not registered", aId);
-      return;
-    }
-
-    SensorData sensorData;
-    auto rv = CreateSensorData(aEvent, mClasses[mSensors[i].mType],
-                               sensorData);
-    if (NS_FAILED(rv)) {
-      return;
-    }
-
-    NotifySensorChange(sensorData);
-  }
-
-private:
-  ssize_t FindSensorIndexById(int32_t aId) const
-  {
-    for (size_t i = 0; i < mSensors.Length(); ++i) {
-      if (mSensors[i].mId == aId) {
-        return i;
-      }
-    }
-    return -1;
-  }
-
-  uint64_t DefaultSensorPeriod(SensorsType aType) const
-  {
-    return aType == SENSORS_TYPE_ACCELEROMETER ? ACCELEROMETER_POLL_RATE
-                                               : DEFAULT_DEVICE_POLL_RATE;
-  }
-
-  SensorsDeliveryMode DefaultSensorsDeliveryMode(SensorsType aType) const
-  {
-    if (aType == SENSORS_TYPE_PROXIMITY ||
-        aType == SENSORS_TYPE_SIGNIFICANT_MOTION) {
-      return SENSORS_DELIVERY_MODE_IMMEDIATE;
-    }
-    return SENSORS_DELIVERY_MODE_BEST_EFFORT;
-  }
-
-  SensorType HardwareSensorToHalSensor(SensorsType aType) const
-  {
-    // FIXME: bug 802004, add proper support for the magnetic-field sensor.
-    switch (aType) {
-      case SENSORS_TYPE_ORIENTATION:
-        return SENSOR_ORIENTATION;
-      case SENSORS_TYPE_ACCELEROMETER:
-        return SENSOR_ACCELERATION;
-      case SENSORS_TYPE_PROXIMITY:
-        return SENSOR_PROXIMITY;
-      case SENSORS_TYPE_LIGHT:
-        return SENSOR_LIGHT;
-      case SENSORS_TYPE_GYROSCOPE:
-        return SENSOR_GYROSCOPE;
-      case SENSORS_TYPE_LINEAR_ACCELERATION:
-        return SENSOR_LINEAR_ACCELERATION;
-      case SENSORS_TYPE_ROTATION_VECTOR:
-        return SENSOR_ROTATION_VECTOR;
-      case SENSORS_TYPE_GAME_ROTATION_VECTOR:
-        return SENSOR_GAME_ROTATION_VECTOR;
-      default:
-        NS_NOTREACHED("Invalid sensors type");
-    }
-    return SENSOR_UNKNOWN;
-  }
-
-  SensorAccuracyType HardwareStatusToHalAccuracy(SensorsStatus aStatus) const
-  {
-    return static_cast<SensorAccuracyType>(aStatus - 1);
-  }
-
-  nsresult CreateSensorData(const SensorsEvent& aEvent,
-                            const SensorsSensorClass& aSensorClass,
-                            SensorData& aSensorData) const
-  {
-    AutoTArray<float, 4> sensorValues;
-
-    auto sensor = HardwareSensorToHalSensor(aEvent.mType);
-
-    if (sensor == SENSOR_UNKNOWN) {
-      return NS_ERROR_ILLEGAL_VALUE;
-    }
-
-    aSensorData.sensor() = sensor;
-    aSensorData.accuracy() = HardwareStatusToHalAccuracy(aEvent.mStatus);
-    aSensorData.timestamp() = aEvent.mTimestamp;
-
-    if (aSensorData.sensor() == SENSOR_ORIENTATION) {
-      // Bug 938035: transfer HAL data for orientation sensor to meet W3C spec
-      // ex: HAL report alpha=90 means East but alpha=90 means West in W3C spec
-      sensorValues.AppendElement(360.0 - radToDeg(aEvent.mData.mFloat[0]));
-      sensorValues.AppendElement(-radToDeg(aEvent.mData.mFloat[1]));
-      sensorValues.AppendElement(-radToDeg(aEvent.mData.mFloat[2]));
-    } else if (aSensorData.sensor() == SENSOR_ACCELERATION) {
-      sensorValues.AppendElement(aEvent.mData.mFloat[0]);
-      sensorValues.AppendElement(aEvent.mData.mFloat[1]);
-      sensorValues.AppendElement(aEvent.mData.mFloat[2]);
-    } else if (aSensorData.sensor() == SENSOR_PROXIMITY) {
-      sensorValues.AppendElement(aEvent.mData.mFloat[0]);
-      sensorValues.AppendElement(aSensorClass.mMinValue);
-      sensorValues.AppendElement(aSensorClass.mMaxValue);
-    } else if (aSensorData.sensor() == SENSOR_LINEAR_ACCELERATION) {
-      sensorValues.AppendElement(aEvent.mData.mFloat[0]);
-      sensorValues.AppendElement(aEvent.mData.mFloat[1]);
-      sensorValues.AppendElement(aEvent.mData.mFloat[2]);
-    } else if (aSensorData.sensor() == SENSOR_GYROSCOPE) {
-      sensorValues.AppendElement(radToDeg(aEvent.mData.mFloat[0]));
-      sensorValues.AppendElement(radToDeg(aEvent.mData.mFloat[1]));
-      sensorValues.AppendElement(radToDeg(aEvent.mData.mFloat[2]));
-    } else if (aSensorData.sensor() == SENSOR_LIGHT) {
-      sensorValues.AppendElement(aEvent.mData.mFloat[0]);
-    } else if (aSensorData.sensor() == SENSOR_ROTATION_VECTOR) {
-      sensorValues.AppendElement(aEvent.mData.mFloat[0]);
-      sensorValues.AppendElement(aEvent.mData.mFloat[1]);
-      sensorValues.AppendElement(aEvent.mData.mFloat[2]);
-      sensorValues.AppendElement(aEvent.mData.mFloat[3]);
-    } else if (aSensorData.sensor() == SENSOR_GAME_ROTATION_VECTOR) {
-      sensorValues.AppendElement(aEvent.mData.mFloat[0]);
-      sensorValues.AppendElement(aEvent.mData.mFloat[1]);
-      sensorValues.AppendElement(aEvent.mData.mFloat[2]);
-      sensorValues.AppendElement(aEvent.mData.mFloat[3]);
-    }
-
-    aSensorData.values() = sensorValues;
-
-    return NS_OK;
-  }
-
-  GonkSensorsPollInterface* mPollInterface;
-  nsTArray<SensorsSensor> mSensors;
-  SensorsSensorClass mClasses[SENSORS_NUM_TYPES];
-};
-
-static StaticAutoPtr<SensorsPollNotificationHandler> sPollNotificationHandler;
-
-/**
- * This is the notifiaction handler for the Sensors interface. If the backend
- * crashes, we can restart it from here.
- */
-class SensorsNotificationHandler final : public GonkSensorsNotificationHandler
-{
-public:
-  SensorsNotificationHandler(GonkSensorsInterface* aInterface)
-    : mInterface(aInterface)
-  {
-    MOZ_ASSERT(mInterface);
-
-    mInterface->SetNotificationHandler(this);
-  }
-
-  void BackendErrorNotification(bool aCrashed) override
-  {
-    // XXX: Bug 1206056: restart sensorsd
-  }
-
-private:
-  GonkSensorsInterface* mInterface;
-};
-
-static StaticAutoPtr<SensorsNotificationHandler> sNotificationHandler;
-
-/**
- * |SensorsRegisterModuleResultHandler| implements the result-handler
- * callback for registering the Poll service and activating the first
- * sensors. If an error occures during the process, the result handler
- * disconnects and closes the backend.
- */
-class SensorsRegisterModuleResultHandler final
-  : public GonkSensorsRegistryResultHandler
-{
-public:
-  SensorsRegisterModuleResultHandler(
-    uint32_t* aSensorsTypeActivated,
-    GonkSensorsInterface* aInterface)
-    : mSensorsTypeActivated(aSensorsTypeActivated)
-    , mInterface(aInterface)
-  {
-    MOZ_ASSERT(mSensorsTypeActivated);
-    MOZ_ASSERT(mInterface);
-  }
-  void OnError(SensorsError aError) override
-  {
-    GonkSensorsRegistryResultHandler::OnError(aError); // print error message
-    Disconnect(); // Registering failed, so close the connection completely
-  }
-  void RegisterModule(uint32_t aProtocolVersion) override
-  {
-    MOZ_ASSERT(NS_IsMainThread());
-    MOZ_ASSERT(!sPollNotificationHandler);
-
-    // Init, step 3: set notification handler for poll service and vice versa
-    auto pollInterface = mInterface->GetSensorsPollInterface();
-    if (!pollInterface) {
-      Disconnect();
-      return;
-    }
-    if (NS_FAILED(pollInterface->SetProtocolVersion(aProtocolVersion))) {
-      Disconnect();
-      return;
-    }
-
-    sPollNotificationHandler =
-      new SensorsPollNotificationHandler(pollInterface);
-
-    // Init, step 4: activate sensors
-    for (int i = 0; i < SENSORS_NUM_TYPES; ++i) {
-      while (mSensorsTypeActivated[i]) {
-        sPollNotificationHandler->EnableSensorsByType(
-          static_cast<SensorsType>(i));
-        --mSensorsTypeActivated[i];
-      }
-    }
-  }
-public:
-  void Disconnect()
-  {
-    class DisconnectResultHandler final : public GonkSensorsResultHandler
-    {
-    public:
-      void OnError(SensorsError aError)
-      {
-        GonkSensorsResultHandler::OnError(aError); // print error message
-        sNotificationHandler = nullptr;
-      }
-      void Disconnect() override
-      {
-        sNotificationHandler = nullptr;
-      }
-    };
-    mInterface->Disconnect(new DisconnectResultHandler());
-  }
-private:
-  uint32_t* mSensorsTypeActivated;
-  GonkSensorsInterface* mInterface;
-};
-
-/**
- * |SensorsConnectResultHandler| implements the result-handler
- * callback for starting the Sensors backend.
- */
-class SensorsConnectResultHandler final : public GonkSensorsResultHandler
-{
-public:
-  SensorsConnectResultHandler(
-    uint32_t* aSensorsTypeActivated,
-    GonkSensorsInterface* aInterface)
-    : mSensorsTypeActivated(aSensorsTypeActivated)
-    , mInterface(aInterface)
-  {
-    MOZ_ASSERT(mSensorsTypeActivated);
-    MOZ_ASSERT(mInterface);
-  }
-  void OnError(SensorsError aError) override
-  {
-    GonkSensorsResultHandler::OnError(aError); // print error message
-    sNotificationHandler = nullptr;
-  }
-  void Connect() override
-  {
-    MOZ_ASSERT(NS_IsMainThread());
-
-    // Init, step 2: register poll service
-    auto registryInterface = mInterface->GetSensorsRegistryInterface();
-    if (!registryInterface) {
-      return;
-    }
-    registryInterface->RegisterModule(
-      GonkSensorsPollModule::SERVICE_ID,
-      new SensorsRegisterModuleResultHandler(mSensorsTypeActivated,
-                                             mInterface));
-  }
-private:
-  uint32_t* mSensorsTypeActivated;
-  GonkSensorsInterface* mInterface;
-};
-
-static uint32_t sSensorsTypeActivated[SENSORS_NUM_TYPES];
-
-static const SensorsType sSensorsType[] = {
-  [SENSOR_ORIENTATION] = SENSORS_TYPE_ORIENTATION,
-  [SENSOR_ACCELERATION] = SENSORS_TYPE_ACCELEROMETER,
-  [SENSOR_PROXIMITY] = SENSORS_TYPE_PROXIMITY,
-  [SENSOR_LINEAR_ACCELERATION] = SENSORS_TYPE_LINEAR_ACCELERATION,
-  [SENSOR_GYROSCOPE] = SENSORS_TYPE_GYROSCOPE,
-  [SENSOR_LIGHT] = SENSORS_TYPE_LIGHT,
-  [SENSOR_ROTATION_VECTOR] = SENSORS_TYPE_ROTATION_VECTOR,
-  [SENSOR_GAME_ROTATION_VECTOR] = SENSORS_TYPE_GAME_ROTATION_VECTOR
-};
-
-void
-EnableSensorNotificationsDaemon(SensorType aSensor)
-{
-  if ((aSensor < 0) ||
-      (aSensor > static_cast<ssize_t>(MOZ_ARRAY_LENGTH(sSensorsType)))) {
-    HAL_ERR("Sensor type %d not known", aSensor);
-    return; // Unsupported sensor type
-  }
-
-  auto interface = GonkSensorsInterface::GetInstance();
-  if (!interface) {
-    return;
-  }
-
-  if (sPollNotificationHandler) {
-    // Everythings already up and running; enable sensor type.
-    sPollNotificationHandler->EnableSensorsByType(sSensorsType[aSensor]);
-    return;
-  }
-
-  ++SaturateOpUint32(sSensorsTypeActivated[sSensorsType[aSensor]]);
-
-  if (sNotificationHandler) {
-    // We are in the middle of a pending start up; nothing else to do.
-    return;
-  }
-
-  // Start up
-
-  MOZ_ASSERT(!sPollNotificationHandler);
-  MOZ_ASSERT(!sNotificationHandler);
-
-  sNotificationHandler = new SensorsNotificationHandler(interface);
-
-  // Init, step 1: connect to Sensors backend
-  interface->Connect(
-    sNotificationHandler,
-    new SensorsConnectResultHandler(sSensorsTypeActivated, interface));
-}
-
-void
-DisableSensorNotificationsDaemon(SensorType aSensor)
-{
-  if ((aSensor < 0) ||
-      (aSensor > static_cast<ssize_t>(MOZ_ARRAY_LENGTH(sSensorsType)))) {
-    HAL_ERR("Sensor type %d not known", aSensor);
-    return; // Unsupported sensor type
-  }
-
-  if (sPollNotificationHandler) {
-    // Everthings up and running; disable sensors type
-    sPollNotificationHandler->DisableSensorsByType(sSensorsType[aSensor]);
-    return;
-  }
-
-  // We might be in the middle of a startup; decrement type's ref-counter.
-  --SaturateOpUint32(sSensorsTypeActivated[sSensorsType[aSensor]]);
-
-  // TODO: stop sensorsd if all sensors are disabled
-}
-
-//
-// Public interface
-//
-
-// TODO: Remove in-Gecko sensors code. Until all devices' base
-// images come with sensorsd installed, we have to support the
-// in-Gecko implementation as well. So we test for the existance
-// of the binary. If it's there, we use it. Otherwise we run the
-// old code.
-static bool
-HasDaemon()
-{
-  static bool tested;
-  static bool hasDaemon;
-
-  if (MOZ_UNLIKELY(!tested)) {
-    hasDaemon = !access("/system/bin/sensorsd", X_OK);
-    tested = true;
-  }
-
-  return hasDaemon;
-}
-
-void
-EnableSensorNotifications(SensorType aSensor)
-{
-  if (HasDaemon()) {
-    EnableSensorNotificationsDaemon(aSensor);
-  } else {
-    EnableSensorNotificationsInternal(aSensor);
-  }
-}
-
-void
-DisableSensorNotifications(SensorType aSensor)
-{
-  if (HasDaemon()) {
-    DisableSensorNotificationsDaemon(aSensor);
-  } else {
-    DisableSensorNotificationsInternal(aSensor);
-  }
-}
-
-} // hal_impl
-} // mozilla
diff --git a/hal/gonk/GonkSensorsHelpers.cpp b/hal/gonk/GonkSensorsHelpers.cpp
deleted file mode 100644
index ccc940c7c..000000000
--- a/hal/gonk/GonkSensorsHelpers.cpp
+++ /dev/null
@@ -1,112 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* vim: set ts=2 sts=2 et sw=2 tw=80: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "GonkSensorsHelpers.h"
-
-namespace mozilla {
-namespace hal {
-
-//
-// Unpacking
-//
-
-nsresult
-UnpackPDU(DaemonSocketPDU& aPDU, SensorsEvent& aOut)
-{
-  nsresult rv = UnpackPDU(aPDU, aOut.mType);
-  if (NS_FAILED(rv)) {
-    return rv;
-  }
-  rv = UnpackPDU(aPDU, aOut.mTimestamp);
-  if (NS_FAILED(rv)) {
-    return rv;
-  }
-  rv = UnpackPDU(aPDU, aOut.mStatus);
-  if (NS_FAILED(rv)) {
-    return rv;
-  }
-
-  size_t i = 0;
-
-  switch (aOut.mType) {
-    case SENSORS_TYPE_MAGNETIC_FIELD_UNCALIBRATED:
-    case SENSORS_TYPE_GYROSCOPE_UNCALIBRATED:
-      /* 6 data values */
-      rv = UnpackPDU(aPDU, aOut.mData.mFloat[i++]);
-      if (NS_FAILED(rv)) {
-        return rv;
-      }
-      /* fall through */
-    case SENSORS_TYPE_ROTATION_VECTOR:
-    case SENSORS_TYPE_GAME_ROTATION_VECTOR:
-    case SENSORS_TYPE_GEOMAGNETIC_ROTATION_VECTOR:
-      /* 5 data values */
-      rv = UnpackPDU(aPDU, aOut.mData.mFloat[i++]);
-      if (NS_FAILED(rv)) {
-        return rv;
-      }
-      rv = UnpackPDU(aPDU, aOut.mData.mFloat[i++]);
-      if (NS_FAILED(rv)) {
-        return rv;
-      }
-      /* fall through */
-    case SENSORS_TYPE_ACCELEROMETER:
-    case SENSORS_TYPE_GEOMAGNETIC_FIELD:
-    case SENSORS_TYPE_ORIENTATION:
-    case SENSORS_TYPE_GYROSCOPE:
-    case SENSORS_TYPE_GRAVITY:
-    case SENSORS_TYPE_LINEAR_ACCELERATION:
-      /* 3 data values */
-      rv = UnpackPDU(aPDU, aOut.mData.mFloat[i++]);
-      if (NS_FAILED(rv)) {
-        return rv;
-      }
-      rv = UnpackPDU(aPDU, aOut.mData.mFloat[i++]);
-      if (NS_FAILED(rv)) {
-        return rv;
-      }
-      /* fall through */
-    case SENSORS_TYPE_LIGHT:
-    case SENSORS_TYPE_PRESSURE:
-    case SENSORS_TYPE_TEMPERATURE:
-    case SENSORS_TYPE_PROXIMITY:
-    case SENSORS_TYPE_RELATIVE_HUMIDITY:
-    case SENSORS_TYPE_AMBIENT_TEMPERATURE:
-    case SENSORS_TYPE_HEART_RATE:
-    case SENSORS_TYPE_TILT_DETECTOR:
-    case SENSORS_TYPE_WAKE_GESTURE:
-    case SENSORS_TYPE_GLANCE_GESTURE:
-    case SENSORS_TYPE_PICK_UP_GESTURE:
-    case SENSORS_TYPE_WRIST_TILT_GESTURE:
-    case SENSORS_TYPE_SIGNIFICANT_MOTION:
-    case SENSORS_TYPE_STEP_DETECTED:
-      /* 1 data value */
-      rv = UnpackPDU(aPDU, aOut.mData.mFloat[i++]);
-      if (NS_FAILED(rv)) {
-        return rv;
-      }
-      break;
-    case SENSORS_TYPE_STEP_COUNTER:
-      /* 1 data value */
-      rv = UnpackPDU(aPDU, aOut.mData.mUint[0]);
-      if (NS_FAILED(rv)) {
-        return rv;
-      }
-      break;
-    default:
-      if (MOZ_HAL_IPC_UNPACK_WARN_IF(true, SensorsEvent)) {
-        return NS_ERROR_ILLEGAL_VALUE;
-      }
-  }
-  rv = UnpackPDU(aPDU, aOut.mDeliveryMode);
-  if (NS_FAILED(rv)) {
-    return rv;
-  }
-  return NS_OK;
-}
-
-} // namespace hal
-} // namespace mozilla
diff --git a/hal/gonk/GonkSensorsHelpers.h b/hal/gonk/GonkSensorsHelpers.h
deleted file mode 100644
index 5218af53a..000000000
--- a/hal/gonk/GonkSensorsHelpers.h
+++ /dev/null
@@ -1,226 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* vim: set ts=2 sts=2 et sw=2 tw=80: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#ifndef hal_gonk_GonkSensorsHelpers_h
-#define hal_gonk_GonkSensorsHelpers_h
-
-#include <mozilla/ipc/DaemonSocketPDU.h>
-#include <mozilla/ipc/DaemonSocketPDUHelpers.h>
-#include "SensorsTypes.h"
-
-namespace mozilla {
-namespace hal {
-
-using mozilla::ipc::DaemonSocketPDU;
-using mozilla::ipc::DaemonSocketPDUHeader;
-using mozilla::ipc::DaemonSocketPDUHelpers::Convert;
-using mozilla::ipc::DaemonSocketPDUHelpers::PackPDU;
-using mozilla::ipc::DaemonSocketPDUHelpers::UnpackPDU;
-
-using namespace mozilla::ipc::DaemonSocketPDUHelpers;
-
-//
-// Conversion
-//
-// The functions below convert the input value to the output value's
-// type and perform extension tests on the validity of the result. On
-// success the output value will be returned in |aOut|. The functions
-// return NS_OK on success, or an XPCOM error code otherwise.
-//
-// See the documentation of the HAL IPC framework for more information
-// on conversion functions.
-//
-
-nsresult
-Convert(int32_t aIn, SensorsStatus& aOut)
-{
-  static const uint8_t sStatus[] = {
-    [0] = SENSORS_STATUS_NO_CONTACT, // '-1'
-    [1] = SENSORS_STATUS_UNRELIABLE, // '0'
-    [2] = SENSORS_STATUS_ACCURACY_LOW, // '1'
-    [3] = SENSORS_STATUS_ACCURACY_MEDIUM, // '2'
-    [4] = SENSORS_STATUS_ACCURACY_HIGH // '3'
-  };
-  static const int8_t sOffset = -1; // '-1' is the lower bound of the status
-
-  if (MOZ_HAL_IPC_CONVERT_WARN_IF(aIn < sOffset, int32_t, SensorsStatus) ||
-      MOZ_HAL_IPC_CONVERT_WARN_IF(
-        aIn >= (static_cast<ssize_t>(MOZ_ARRAY_LENGTH(sStatus)) + sOffset),
-        int32_t, SensorsStatus)) {
-    return NS_ERROR_ILLEGAL_VALUE;
-  }
-  aOut = static_cast<SensorsStatus>(sStatus[aIn - sOffset]);
-  return NS_OK;
-}
-
-nsresult
-Convert(uint8_t aIn, SensorsDeliveryMode& aOut)
-{
-  static const uint8_t sMode[] = {
-    [0x00] = SENSORS_DELIVERY_MODE_BEST_EFFORT,
-    [0x01] = SENSORS_DELIVERY_MODE_IMMEDIATE
-  };
-  if (MOZ_HAL_IPC_CONVERT_WARN_IF(
-        aIn >= MOZ_ARRAY_LENGTH(sMode), uint8_t, SensorsDeliveryMode)) {
-    return NS_ERROR_ILLEGAL_VALUE;
-  }
-  aOut = static_cast<SensorsDeliveryMode>(sMode[aIn]);
-  return NS_OK;
-}
-
-nsresult
-Convert(uint8_t aIn, SensorsError& aOut)
-{
-  static const uint8_t sError[] = {
-    [0x00] = SENSORS_ERROR_NONE,
-    [0x01] = SENSORS_ERROR_FAIL,
-    [0x02] = SENSORS_ERROR_NOT_READY,
-    [0x03] = SENSORS_ERROR_NOMEM,
-    [0x04] = SENSORS_ERROR_BUSY,
-    [0x05] = SENSORS_ERROR_DONE,
-    [0x06] = SENSORS_ERROR_UNSUPPORTED,
-    [0x07] = SENSORS_ERROR_PARM_INVALID
-  };
-  if (MOZ_HAL_IPC_CONVERT_WARN_IF(
-        aIn >= MOZ_ARRAY_LENGTH(sError), uint8_t, SensorsError)) {
-    return NS_ERROR_ILLEGAL_VALUE;
-  }
-  aOut = static_cast<SensorsError>(sError[aIn]);
-  return NS_OK;
-}
-
-nsresult
-Convert(uint8_t aIn, SensorsTriggerMode& aOut)
-{
-  static const uint8_t sMode[] = {
-    [0x00] = SENSORS_TRIGGER_MODE_CONTINUOUS,
-    [0x01] = SENSORS_TRIGGER_MODE_ON_CHANGE,
-    [0x02] = SENSORS_TRIGGER_MODE_ONE_SHOT,
-    [0x03] = SENSORS_TRIGGER_MODE_SPECIAL
-  };
-  if (MOZ_HAL_IPC_CONVERT_WARN_IF(
-        aIn >= MOZ_ARRAY_LENGTH(sMode), uint8_t, SensorsTriggerMode)) {
-    return NS_ERROR_ILLEGAL_VALUE;
-  }
-  aOut = static_cast<SensorsTriggerMode>(sMode[aIn]);
-  return NS_OK;
-}
-
-nsresult
-Convert(uint32_t aIn, SensorsType& aOut)
-{
-  static const uint8_t sType[] = {
-    [0x00] = 0, // invalid, required by gcc
-    [0x01] = SENSORS_TYPE_ACCELEROMETER,
-    [0x02] = SENSORS_TYPE_GEOMAGNETIC_FIELD,
-    [0x03] = SENSORS_TYPE_ORIENTATION,
-    [0x04] = SENSORS_TYPE_GYROSCOPE,
-    [0x05] = SENSORS_TYPE_LIGHT,
-    [0x06] = SENSORS_TYPE_PRESSURE,
-    [0x07] = SENSORS_TYPE_TEMPERATURE,
-    [0x08] = SENSORS_TYPE_PROXIMITY,
-    [0x09] = SENSORS_TYPE_GRAVITY,
-    [0x0a] = SENSORS_TYPE_LINEAR_ACCELERATION,
-    [0x0b] = SENSORS_TYPE_ROTATION_VECTOR,
-    [0x0c] = SENSORS_TYPE_RELATIVE_HUMIDITY,
-    [0x0d] = SENSORS_TYPE_AMBIENT_TEMPERATURE,
-    [0x0e] = SENSORS_TYPE_MAGNETIC_FIELD_UNCALIBRATED,
-    [0x0f] = SENSORS_TYPE_GAME_ROTATION_VECTOR,
-    [0x10] = SENSORS_TYPE_GYROSCOPE_UNCALIBRATED,
-    [0x11] = SENSORS_TYPE_SIGNIFICANT_MOTION,
-    [0x12] = SENSORS_TYPE_STEP_DETECTED,
-    [0x13] = SENSORS_TYPE_STEP_COUNTER,
-    [0x14] = SENSORS_TYPE_GEOMAGNETIC_ROTATION_VECTOR,
-    [0x15] = SENSORS_TYPE_HEART_RATE,
-    [0x16] = SENSORS_TYPE_TILT_DETECTOR,
-    [0x17] = SENSORS_TYPE_WAKE_GESTURE,
-    [0x18] = SENSORS_TYPE_GLANCE_GESTURE,
-    [0x19] = SENSORS_TYPE_PICK_UP_GESTURE,
-    [0x1a] = SENSORS_TYPE_WRIST_TILT_GESTURE
-  };
-  if (MOZ_HAL_IPC_CONVERT_WARN_IF(
-        !aIn, uint32_t, SensorsType) ||
-      MOZ_HAL_IPC_CONVERT_WARN_IF(
-        aIn >= MOZ_ARRAY_LENGTH(sType), uint32_t, SensorsType)) {
-    return NS_ERROR_ILLEGAL_VALUE;
-  }
-  aOut = static_cast<SensorsType>(sType[aIn]);
-  return NS_OK;
-}
-
-nsresult
-Convert(nsresult aIn, SensorsError& aOut)
-{
-  if (NS_SUCCEEDED(aIn)) {
-    aOut = SENSORS_ERROR_NONE;
-  } else if (aIn == NS_ERROR_OUT_OF_MEMORY) {
-    aOut = SENSORS_ERROR_NOMEM;
-  } else if (aIn == NS_ERROR_ILLEGAL_VALUE) {
-    aOut = SENSORS_ERROR_PARM_INVALID;
-  } else {
-    aOut = SENSORS_ERROR_FAIL;
-  }
-  return NS_OK;
-}
-
-//
-// Packing
-//
-// Pack functions store a value in PDU. See the documentation of the
-// HAL IPC framework for more information.
-//
-// There are currently no sensor-specific pack functions necessary. If
-// you add one, put it below.
-//
-
-//
-// Unpacking
-//
-// Unpack function retrieve a value from a PDU. The functions return
-// NS_OK on success, or an XPCOM error code otherwise. On sucess, the
-// returned value is stored in the second argument |aOut|.
-//
-// See the documentation of the HAL IPC framework for more information
-// on unpack functions.
-//
-
-nsresult
-UnpackPDU(DaemonSocketPDU& aPDU, SensorsDeliveryMode& aOut)
-{
-  return UnpackPDU(aPDU, UnpackConversion<uint8_t, SensorsDeliveryMode>(aOut));
-}
-
-nsresult
-UnpackPDU(DaemonSocketPDU& aPDU, SensorsError& aOut)
-{
-  return UnpackPDU(aPDU, UnpackConversion<uint8_t, SensorsError>(aOut));
-}
-
-nsresult
-UnpackPDU(DaemonSocketPDU& aPDU, SensorsEvent& aOut);
-
-nsresult
-UnpackPDU(DaemonSocketPDU& aPDU, SensorsStatus& aOut)
-{
-  return UnpackPDU(aPDU, UnpackConversion<int32_t, SensorsStatus>(aOut));
-}
-
-nsresult
-UnpackPDU(DaemonSocketPDU& aPDU, SensorsTriggerMode& aOut)
-{
-  return UnpackPDU(aPDU, UnpackConversion<uint8_t, SensorsTriggerMode>(aOut));
-}
-
-nsresult
-UnpackPDU(DaemonSocketPDU& aPDU, SensorsType& aOut)
-{
-  return UnpackPDU(aPDU, UnpackConversion<uint32_t, SensorsType>(aOut));
-}
-
-} // namespace hal
-} // namespace mozilla
-
-#endif // hal_gonk_GonkSensorsHelpers_h
diff --git a/hal/gonk/GonkSensorsInterface.cpp b/hal/gonk/GonkSensorsInterface.cpp
deleted file mode 100644
index 51e1ff50c..000000000
--- a/hal/gonk/GonkSensorsInterface.cpp
+++ /dev/null
@@ -1,494 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* vim: set ts=2 sts=2 et sw=2 tw=80: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "GonkSensorsInterface.h"
-#include "GonkSensorsPollInterface.h"
-#include "GonkSensorsRegistryInterface.h"
-#include "HalLog.h"
-#include <mozilla/ipc/DaemonSocket.h>
-#include <mozilla/ipc/DaemonSocketConnector.h>
-#include <mozilla/ipc/ListenSocket.h>
-
-namespace mozilla {
-namespace hal {
-
-using namespace mozilla::ipc;
-
-//
-// GonkSensorsResultHandler
-//
-
-void
-GonkSensorsResultHandler::OnError(SensorsError aError)
-{
-  HAL_ERR("Received error code %d", static_cast<int>(aError));
-}
-
-void
-GonkSensorsResultHandler::Connect()
-{ }
-
-void
-GonkSensorsResultHandler::Disconnect()
-{ }
-
-GonkSensorsResultHandler::~GonkSensorsResultHandler()
-{ }
-
-//
-// GonkSensorsNotificationHandler
-//
-
-void
-GonkSensorsNotificationHandler::BackendErrorNotification(bool aCrashed)
-{
-  if (aCrashed) {
-    HAL_ERR("Sensors backend crashed");
-  } else {
-    HAL_ERR("Error in sensors backend");
-  }
-}
-
-GonkSensorsNotificationHandler::~GonkSensorsNotificationHandler()
-{ }
-
-//
-// GonkSensorsProtocol
-//
-
-class GonkSensorsProtocol final
-  : public DaemonSocketIOConsumer
-  , public GonkSensorsRegistryModule
-  , public GonkSensorsPollModule
-{
-public:
-  GonkSensorsProtocol();
-
-  void SetConnection(DaemonSocket* aConnection);
-
-  already_AddRefed<DaemonSocketResultHandler> FetchResultHandler(
-    const DaemonSocketPDUHeader& aHeader);
-
-  // Methods for |SensorsRegistryModule| and |SensorsPollModule|
-  //
-
-  nsresult Send(DaemonSocketPDU* aPDU,
-                DaemonSocketResultHandler* aRes) override;
-
-  // Methods for |DaemonSocketIOConsumer|
-  //
-
-  void Handle(DaemonSocketPDU& aPDU) override;
-  void StoreResultHandler(const DaemonSocketPDU& aPDU) override;
-
-private:
-  void HandleRegistrySvc(const DaemonSocketPDUHeader& aHeader,
-                         DaemonSocketPDU& aPDU,
-                         DaemonSocketResultHandler* aRes);
-  void HandlePollSvc(const DaemonSocketPDUHeader& aHeader,
-                     DaemonSocketPDU& aPDU,
-                     DaemonSocketResultHandler* aRes);
-
-  DaemonSocket* mConnection;
-  nsTArray<RefPtr<DaemonSocketResultHandler>> mResultHandlerQ;
-};
-
-GonkSensorsProtocol::GonkSensorsProtocol()
-{ }
-
-void
-GonkSensorsProtocol::SetConnection(DaemonSocket* aConnection)
-{
-  mConnection = aConnection;
-}
-
-already_AddRefed<DaemonSocketResultHandler>
-GonkSensorsProtocol::FetchResultHandler(const DaemonSocketPDUHeader& aHeader)
-{
-  MOZ_ASSERT(!NS_IsMainThread());
-
-  if (aHeader.mOpcode & 0x80) {
-    return nullptr; // Ignore notifications
-  }
-
-  RefPtr<DaemonSocketResultHandler> res = mResultHandlerQ.ElementAt(0);
-  mResultHandlerQ.RemoveElementAt(0);
-
-  return res.forget();
-}
-
-void
-GonkSensorsProtocol::HandleRegistrySvc(
-  const DaemonSocketPDUHeader& aHeader, DaemonSocketPDU& aPDU,
-  DaemonSocketResultHandler* aRes)
-{
-  GonkSensorsRegistryModule::HandleSvc(aHeader, aPDU, aRes);
-}
-
-void
-GonkSensorsProtocol::HandlePollSvc(
-  const DaemonSocketPDUHeader& aHeader, DaemonSocketPDU& aPDU,
-  DaemonSocketResultHandler* aRes)
-{
-  GonkSensorsPollModule::HandleSvc(aHeader, aPDU, aRes);
-}
-
-// |SensorsRegistryModule|, |SensorsPollModule|
-
-nsresult
-GonkSensorsProtocol::Send(DaemonSocketPDU* aPDU,
-                          DaemonSocketResultHandler* aRes)
-{
-  MOZ_ASSERT(mConnection);
-  MOZ_ASSERT(aPDU);
-
-  aPDU->SetConsumer(this);
-  aPDU->SetResultHandler(aRes);
-  aPDU->UpdateHeader();
-
-  if (mConnection->GetConnectionStatus() == SOCKET_DISCONNECTED) {
-    HAL_ERR("Sensors socket is disconnected");
-    return NS_ERROR_FAILURE;
-  }
-
-  mConnection->SendSocketData(aPDU); // Forward PDU to data channel
-
-  return NS_OK;
-}
-
-// |DaemonSocketIOConsumer|
-
-void
-GonkSensorsProtocol::Handle(DaemonSocketPDU& aPDU)
-{
-  static void (GonkSensorsProtocol::* const HandleSvc[])(
-    const DaemonSocketPDUHeader&, DaemonSocketPDU&,
-    DaemonSocketResultHandler*) = {
-    [GonkSensorsRegistryModule::SERVICE_ID] =
-      &GonkSensorsProtocol::HandleRegistrySvc,
-    [GonkSensorsPollModule::SERVICE_ID] =
-      &GonkSensorsProtocol::HandlePollSvc
-  };
-
-  DaemonSocketPDUHeader header;
-
-  if (NS_FAILED(UnpackPDU(aPDU, header))) {
-    return;
-  }
-  if (!(header.mService < MOZ_ARRAY_LENGTH(HandleSvc)) ||
-      !HandleSvc[header.mService]) {
-    HAL_ERR("Sensors service %d unknown", header.mService);
-    return;
-  }
-
-  RefPtr<DaemonSocketResultHandler> res = FetchResultHandler(header);
-
-  (this->*(HandleSvc[header.mService]))(header, aPDU, res);
-}
-
-void
-GonkSensorsProtocol::StoreResultHandler(const DaemonSocketPDU& aPDU)
-{
-  MOZ_ASSERT(!NS_IsMainThread());
-
-  mResultHandlerQ.AppendElement(aPDU.GetResultHandler());
-}
-
-//
-// GonkSensorsInterface
-//
-
-GonkSensorsInterface*
-GonkSensorsInterface::GetInstance()
-{
-  static GonkSensorsInterface* sGonkSensorsInterface;
-
-  if (sGonkSensorsInterface) {
-    return sGonkSensorsInterface;
-  }
-
-  sGonkSensorsInterface = new GonkSensorsInterface();
-
-  return sGonkSensorsInterface;
-}
-
-void
-GonkSensorsInterface::SetNotificationHandler(
-  GonkSensorsNotificationHandler* aNotificationHandler)
-{
-  MOZ_ASSERT(NS_IsMainThread());
-
-  mNotificationHandler = aNotificationHandler;
-}
-
-/*
- * The connect procedure consists of several steps.
- *
- *  (1) Start listening for the command channel's socket connection: We
- *      do this before anything else, so that we don't miss connection
- *      requests from the Sensors daemon. This step will create a listen
- *      socket.
- *
- *  (2) Start the Sensors daemon: When the daemon starts up it will open
- *      a socket connection to Gecko and thus create the data channel.
- *      Gecko already opened the listen socket in step (1). Step (2) ends
- *      with the creation of the data channel.
- *
- *  (3) Signal success to the caller.
- *
- * If any step fails, we roll-back the procedure and signal an error to the
- * caller.
- */
-void
-GonkSensorsInterface::Connect(GonkSensorsNotificationHandler* aNotificationHandler,
-                          GonkSensorsResultHandler* aRes)
-{
-#define BASE_SOCKET_NAME "sensorsd"
-  static unsigned long POSTFIX_LENGTH = 16;
-
-  // If we could not cleanup properly before and an old
-  // instance of the daemon is still running, we kill it
-  // here.
-  mozilla::hal::StopSystemService("sensorsd");
-
-  mNotificationHandler = aNotificationHandler;
-
-  mResultHandlerQ.AppendElement(aRes);
-
-  if (!mProtocol) {
-    mProtocol = MakeUnique<GonkSensorsProtocol>();
-  }
-
-  if (!mListenSocket) {
-    mListenSocket = new ListenSocket(this, LISTEN_SOCKET);
-  }
-
-  // Init, step 1: Listen for data channel... */
-
-  if (!mDataSocket) {
-    mDataSocket = new DaemonSocket(mProtocol.get(), this, DATA_SOCKET);
-  } else if (mDataSocket->GetConnectionStatus() == SOCKET_CONNECTED) {
-    // Command channel should not be open; let's close it.
-    mDataSocket->Close();
-  }
-
-  // The listen socket's name is generated with a random postfix. This
-  // avoids naming collisions if we still have a listen socket from a
-  // previously failed cleanup. It also makes it hard for malicious
-  // external programs to capture the socket name or connect before
-  // the daemon can do so. If no random postfix can be generated, we
-  // simply use the base name as-is.
-  nsresult rv = DaemonSocketConnector::CreateRandomAddressString(
-    NS_LITERAL_CSTRING(BASE_SOCKET_NAME), POSTFIX_LENGTH, mListenSocketName);
-  if (NS_FAILED(rv)) {
-    mListenSocketName.AssignLiteral(BASE_SOCKET_NAME);
-  }
-
-  rv = mListenSocket->Listen(new DaemonSocketConnector(mListenSocketName),
-                             mDataSocket);
-  if (NS_FAILED(rv)) {
-    OnConnectError(DATA_SOCKET);
-    return;
-  }
-
-  // The protocol implementation needs a data channel for
-  // sending commands to the daemon. We set it here, because
-  // this is the earliest time when it's available.
-  mProtocol->SetConnection(mDataSocket);
-}
-
-/*
- * Disconnecting is inverse to connecting.
- *
- *  (1) Close data socket: We close the data channel and the daemon will
- *      will notice. Once we see the socket's disconnect, we continue with
- *      the cleanup.
- *
- *  (2) Close listen socket: The listen socket is not active any longer
- *      and we simply close it.
- *
- *  (3) Signal success to the caller.
- *
- * We don't have to stop the daemon explicitly. It will cleanup and quit
- * after it noticed the closing of the data channel
- *
- * Rolling back half-completed cleanups is not possible. In the case of
- * an error, we simply push forward and try to recover during the next
- * initialization.
- */
-void
-GonkSensorsInterface::Disconnect(GonkSensorsResultHandler* aRes)
-{
-  mNotificationHandler = nullptr;
-
-  // Cleanup, step 1: Close data channel
-  mDataSocket->Close();
-
-  mResultHandlerQ.AppendElement(aRes);
-}
-
-GonkSensorsRegistryInterface*
-GonkSensorsInterface::GetSensorsRegistryInterface()
-{
-  if (mRegistryInterface) {
-    return mRegistryInterface.get();
-  }
-
-  mRegistryInterface = MakeUnique<GonkSensorsRegistryInterface>(mProtocol.get());
-
-  return mRegistryInterface.get();
-}
-
-GonkSensorsPollInterface*
-GonkSensorsInterface::GetSensorsPollInterface()
-{
-  if (mPollInterface) {
-    return mPollInterface.get();
-  }
-
-  mPollInterface = MakeUnique<GonkSensorsPollInterface>(mProtocol.get());
-
-  return mPollInterface.get();
-}
-
-GonkSensorsInterface::GonkSensorsInterface()
-  : mNotificationHandler(nullptr)
-{ }
-
-GonkSensorsInterface::~GonkSensorsInterface()
-{ }
-
-void
-GonkSensorsInterface::DispatchError(GonkSensorsResultHandler* aRes,
-                                SensorsError aError)
-{
-  DaemonResultRunnable1<GonkSensorsResultHandler, void,
-                        SensorsError, SensorsError>::Dispatch(
-    aRes, &GonkSensorsResultHandler::OnError,
-    ConstantInitOp1<SensorsError>(aError));
-}
-
-void
-GonkSensorsInterface::DispatchError(
-  GonkSensorsResultHandler* aRes, nsresult aRv)
-{
-  SensorsError error;
-
-  if (NS_FAILED(Convert(aRv, error))) {
-    error = SENSORS_ERROR_FAIL;
-  }
-  DispatchError(aRes, error);
-}
-
-// |DaemonSocketConsumer|, |ListenSocketConsumer|
-
-void
-GonkSensorsInterface::OnConnectSuccess(int aIndex)
-{
-  MOZ_ASSERT(NS_IsMainThread());
-  MOZ_ASSERT(!mResultHandlerQ.IsEmpty());
-
-  switch (aIndex) {
-    case LISTEN_SOCKET: {
-        // Init, step 2: Start Sensors daemon
-        nsCString args("-a ");
-        args.Append(mListenSocketName);
-        mozilla::hal::StartSystemService("sensorsd", args.get());
-      }
-      break;
-    case DATA_SOCKET:
-      if (!mResultHandlerQ.IsEmpty()) {
-        // Init, step 3: Signal success
-        RefPtr<GonkSensorsResultHandler> res = mResultHandlerQ.ElementAt(0);
-        mResultHandlerQ.RemoveElementAt(0);
-        if (res) {
-          res->Connect();
-        }
-      }
-      break;
-  }
-}
-
-void
-GonkSensorsInterface::OnConnectError(int aIndex)
-{
-  MOZ_ASSERT(NS_IsMainThread());
-  MOZ_ASSERT(!mResultHandlerQ.IsEmpty());
-
-  switch (aIndex) {
-    case DATA_SOCKET:
-      // Stop daemon and close listen socket
-      mozilla::hal::StopSystemService("sensorsd");
-      mListenSocket->Close();
-      // fall through
-    case LISTEN_SOCKET:
-      if (!mResultHandlerQ.IsEmpty()) {
-        // Signal error to caller
-        RefPtr<GonkSensorsResultHandler> res = mResultHandlerQ.ElementAt(0);
-        mResultHandlerQ.RemoveElementAt(0);
-        if (res) {
-          DispatchError(res, SENSORS_ERROR_FAIL);
-        }
-      }
-      break;
-  }
-}
-
-/*
- * Disconnects can happend
- *
- *  (a) during startup,
- *  (b) during regular service, or
- *  (c) during shutdown.
- *
- * For cases (a) and (c), |mResultHandlerQ| contains an element. For
- * case (b) |mResultHandlerQ| will be empty. This distinguishes a crash in
- * the daemon. The following procedure to recover from crashes consists of
- * several steps for case (b).
- *
- *  (1) Close listen socket.
- *  (2) Wait for all sockets to be disconnected and inform caller about
- *      the crash.
- *  (3) After all resources have been cleaned up, let the caller restart
- *      the daemon.
- */
-void
-GonkSensorsInterface::OnDisconnect(int aIndex)
-{
-  MOZ_ASSERT(NS_IsMainThread());
-
-  switch (aIndex) {
-    case DATA_SOCKET:
-      // Cleanup, step 2 (Recovery, step 1): Close listen socket
-      mListenSocket->Close();
-      break;
-    case LISTEN_SOCKET:
-      // Cleanup, step 3: Signal success to caller
-      if (!mResultHandlerQ.IsEmpty()) {
-        RefPtr<GonkSensorsResultHandler> res = mResultHandlerQ.ElementAt(0);
-        mResultHandlerQ.RemoveElementAt(0);
-        if (res) {
-          res->Disconnect();
-        }
-      }
-      break;
-  }
-
-  /* For recovery make sure all sockets disconnected, in order to avoid
-   * the remaining disconnects interfere with the restart procedure.
-   */
-  if (mNotificationHandler && mResultHandlerQ.IsEmpty()) {
-    if (mListenSocket->GetConnectionStatus() == SOCKET_DISCONNECTED &&
-        mDataSocket->GetConnectionStatus() == SOCKET_DISCONNECTED) {
-      // Recovery, step 2: Notify the caller to prepare the restart procedure.
-      mNotificationHandler->BackendErrorNotification(true);
-      mNotificationHandler = nullptr;
-    }
-  }
-}
-
-} // namespace hal
-} // namespace mozilla
diff --git a/hal/gonk/GonkSensorsInterface.h b/hal/gonk/GonkSensorsInterface.h
deleted file mode 100644
index 6e356dc36..000000000
--- a/hal/gonk/GonkSensorsInterface.h
+++ /dev/null
@@ -1,191 +0,0 @@
-/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* vim: set ts=8 sts=2 et sw=2 tw=80: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/*
- * The sensors interface gives you access to the low-level sensors code
- * in a platform-independent manner. The interfaces in this file allow
- * for starting an stopping the sensors driver. Specific functionality
- * is implemented in sub-interfaces.
- */
-
-#ifndef hal_gonk_GonkSensorsInterface_h
-#define hal_gonk_GonkSensorsInterface_h
-
-#include <mozilla/ipc/DaemonSocketConsumer.h>
-#include <mozilla/ipc/DaemonSocketMessageHandlers.h>
-#include <mozilla/ipc/ListenSocketConsumer.h>
-#include <mozilla/UniquePtr.h>
-#include "SensorsTypes.h"
-
-namespace mozilla {
-namespace ipc {
-
-class DaemonSocket;
-class ListenSocket;
-
-}
-}
-
-namespace mozilla {
-namespace hal {
-
-class GonkSensorsPollInterface;
-class GonkSensorsProtocol;
-class GonkSensorsRegistryInterface;
-
-/**
- * This class is the result-handler interface for the Sensors
- * interface. Methods always run on the main thread.
- */
-class GonkSensorsResultHandler
-  : public mozilla::ipc::DaemonSocketResultHandler
-{
-public:
-
-  /**
-   * Called if a command failed.
-   *
-   * @param aError The error code.
-   */
-  virtual void OnError(SensorsError aError);
-
-  /**
-   * The callback method for |GonkSensorsInterface::Connect|.
-   */
-  virtual void Connect();
-
-  /**
-   * The callback method for |GonkSensorsInterface::Connect|.
-   */
-  virtual void Disconnect();
-
-protected:
-  virtual ~GonkSensorsResultHandler();
-};
-
-/**
- * This is the notification-handler interface. Implement this classes
- * methods to handle event and notifications from the sensors daemon.
- * All methods run on the main thread.
- */
-class GonkSensorsNotificationHandler
-{
-public:
-
-  /**
-   * This notification is called when the backend code fails
-   * unexpectedly. Save state in the high-level code and restart
-   * the driver.
-   *
-   * @param aCrash True is the sensors driver crashed.
-   */
-  virtual void BackendErrorNotification(bool aCrashed);
-
-protected:
-  virtual ~GonkSensorsNotificationHandler();
-};
-
-/**
- * This class implements the public interface to the Sensors functionality
- * and driver. Use |GonkSensorsInterface::GetInstance| to retrieve an instance.
- * All methods run on the main thread.
- */
-class GonkSensorsInterface final
-  : public mozilla::ipc::DaemonSocketConsumer
-  , public mozilla::ipc::ListenSocketConsumer
-{
-public:
-  /**
-   * Returns an instance of the Sensors backend. This code can return
-   * |nullptr| if no Sensors backend is available.
-   *
-   * @return An instance of |GonkSensorsInterface|.
-   */
-  static GonkSensorsInterface* GetInstance();
-
-  /**
-   * This method sets the notification handler for sensor notifications. Call
-   * this method immediately after retreiving an instance of the class, or you
-   * won't be able able to receive notifications. You may not free the handler
-   * class while the Sensors backend is connected.
-   *
-   * @param aNotificationHandler An instance of a notification handler.
-   */
-  void SetNotificationHandler(
-    GonkSensorsNotificationHandler* aNotificationHandler);
-
-  /**
-   * This method starts the Sensors backend and establishes ad connection
-   * with Gecko. This is a multi-step process and errors are signalled by
-   * |GonkSensorsNotificationHandler::BackendErrorNotification|. If you see
-   * this notification before the connection has been established, it's
-   * certainly best to assume the Sensors backend to be not evailable.
-   *
-   * @param aRes The result handler.
-   */
-  void Connect(GonkSensorsNotificationHandler* aNotificationHandler,
-               GonkSensorsResultHandler* aRes);
-
-  /**
-   * This method disconnects Gecko from the Sensors backend and frees
-   * the backend's resources. This will invalidate all interfaces and
-   * state. Don't use any sensors functionality without reconnecting
-   * first.
-   *
-   * @param aRes The result handler.
-   */
-  void Disconnect(GonkSensorsResultHandler* aRes);
-
-  /**
-   * Returns the Registry interface for the connected Sensors backend.
-   *
-   * @return An instance of the Sensors Registry interface.
-   */
-  GonkSensorsRegistryInterface* GetSensorsRegistryInterface();
-
-  /**
-   * Returns the Poll interface for the connected Sensors backend.
-   *
-   * @return An instance of the Sensors Poll interface.
-   */
-  GonkSensorsPollInterface* GetSensorsPollInterface();
-
-private:
-  enum Channel {
-    LISTEN_SOCKET,
-    DATA_SOCKET
-  };
-
-  GonkSensorsInterface();
-  ~GonkSensorsInterface();
-
-  void DispatchError(GonkSensorsResultHandler* aRes, SensorsError aError);
-  void DispatchError(GonkSensorsResultHandler* aRes, nsresult aRv);
-
-  // Methods for |DaemonSocketConsumer| and |ListenSocketConsumer|
-  //
-
-  void OnConnectSuccess(int aIndex) override;
-  void OnConnectError(int aIndex) override;
-  void OnDisconnect(int aIndex) override;
-
-  nsCString mListenSocketName;
-  RefPtr<mozilla::ipc::ListenSocket> mListenSocket;
-  RefPtr<mozilla::ipc::DaemonSocket> mDataSocket;
-  UniquePtr<GonkSensorsProtocol> mProtocol;
-
-  nsTArray<RefPtr<GonkSensorsResultHandler> > mResultHandlerQ;
-
-  GonkSensorsNotificationHandler* mNotificationHandler;
-
-  UniquePtr<GonkSensorsRegistryInterface> mRegistryInterface;
-  UniquePtr<GonkSensorsPollInterface> mPollInterface;
-};
-
-} // namespace hal
-} // namespace mozilla
-
-#endif // hal_gonk_GonkSensorsInterface_h
diff --git a/hal/gonk/GonkSensorsPollInterface.cpp b/hal/gonk/GonkSensorsPollInterface.cpp
deleted file mode 100644
index d4edc2e7a..000000000
--- a/hal/gonk/GonkSensorsPollInterface.cpp
+++ /dev/null
@@ -1,431 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* vim: set ts=2 sts=2 et sw=2 tw=80: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "GonkSensorsPollInterface.h"
-#include "HalLog.h"
-#include <mozilla/UniquePtr.h>
-
-namespace mozilla {
-namespace hal {
-
-using namespace mozilla::ipc;
-
-//
-// GonkSensorsPollResultHandler
-//
-
-void
-GonkSensorsPollResultHandler::OnError(SensorsError aError)
-{
-  HAL_ERR("Received error code %d", static_cast<int>(aError));
-}
-
-void
-GonkSensorsPollResultHandler::EnableSensor()
-{ }
-
-void
-GonkSensorsPollResultHandler::DisableSensor()
-{ }
-
-void
-GonkSensorsPollResultHandler::SetPeriod()
-{ }
-
-GonkSensorsPollResultHandler::~GonkSensorsPollResultHandler()
-{ }
-
-//
-// GonkSensorsPollNotificationHandler
-//
-
-void
-GonkSensorsPollNotificationHandler::ErrorNotification(SensorsError aError)
-{
-  HAL_ERR("Received error code %d", static_cast<int>(aError));
-}
-
-void
-GonkSensorsPollNotificationHandler::SensorDetectedNotification(
-  int32_t aId,
-  SensorsType aType,
-  float aRange,
-  float aResolution,
-  float aPower,
-  int32_t aMinPeriod,
-  int32_t aMaxPeriod,
-  SensorsTriggerMode aTriggerMode,
-  SensorsDeliveryMode aDeliveryMode)
-{ }
-
-void
-GonkSensorsPollNotificationHandler::SensorLostNotification(int32_t aId)
-{ }
-
-void
-GonkSensorsPollNotificationHandler::EventNotification(int32_t aId,
-                                                  const SensorsEvent& aEvent)
-{ }
-
-GonkSensorsPollNotificationHandler::~GonkSensorsPollNotificationHandler()
-{ }
-
-//
-// GonkSensorsPollModule
-//
-
-GonkSensorsPollModule::GonkSensorsPollModule()
-  : mProtocolVersion(0)
-{ }
-
-GonkSensorsPollModule::~GonkSensorsPollModule()
-{ }
-
-nsresult
-GonkSensorsPollModule::SetProtocolVersion(unsigned long aProtocolVersion)
-{
-  if ((aProtocolVersion < MIN_PROTOCOL_VERSION) ||
-      (aProtocolVersion > MAX_PROTOCOL_VERSION)) {
-    HAL_ERR("Sensors Poll protocol version %lu not supported",
-            aProtocolVersion);
-    return NS_ERROR_ILLEGAL_VALUE;
-  }
-  mProtocolVersion = aProtocolVersion;
-  return NS_OK;
-}
-
-void
-GonkSensorsPollModule::HandleSvc(const DaemonSocketPDUHeader& aHeader,
-                             DaemonSocketPDU& aPDU,
-                             DaemonSocketResultHandler* aRes)
-{
-  static void (GonkSensorsPollModule::* const HandleOp[])(
-    const DaemonSocketPDUHeader&, DaemonSocketPDU&,
-    DaemonSocketResultHandler*) = {
-    [0] = &GonkSensorsPollModule::HandleRsp,
-    [1] = &GonkSensorsPollModule::HandleNtf
-  };
-
-  MOZ_ASSERT(!NS_IsMainThread()); // I/O thread
-
-  // Negate twice to map bit to 0/1
-  unsigned long isNtf = !!(aHeader.mOpcode & 0x80);
-
-  (this->*(HandleOp[isNtf]))(aHeader, aPDU, aRes);
-}
-
-// Commands
-//
-
-nsresult
-GonkSensorsPollModule::EnableSensorCmd(int32_t aId, GonkSensorsPollResultHandler* aRes)
-{
-  MOZ_ASSERT(NS_IsMainThread());
-
-  UniquePtr<DaemonSocketPDU> pdu =
-    MakeUnique<DaemonSocketPDU>(SERVICE_ID, OPCODE_ENABLE_SENSOR, 0);
-
-  nsresult rv = PackPDU(aId, *pdu);
-  if (NS_FAILED(rv)) {
-    return rv;
-  }
-  rv = Send(pdu.get(), aRes);
-  if (NS_FAILED(rv)) {
-    return rv;
-  }
-  Unused << pdu.release();
-  return NS_OK;
-}
-
-nsresult
-GonkSensorsPollModule::DisableSensorCmd(int32_t aId, GonkSensorsPollResultHandler* aRes)
-{
-  MOZ_ASSERT(NS_IsMainThread());
-
-  UniquePtr<DaemonSocketPDU> pdu =
-    MakeUnique<DaemonSocketPDU>(SERVICE_ID, OPCODE_DISABLE_SENSOR, 0);
-
-  nsresult rv = PackPDU(aId, *pdu);
-  if (NS_FAILED(rv)) {
-    return rv;
-  }
-  rv = Send(pdu.get(), aRes);
-  if (NS_FAILED(rv)) {
-    return rv;
-  }
-  Unused << pdu.release();
-  return NS_OK;
-}
-
-nsresult
-GonkSensorsPollModule::SetPeriodCmd(int32_t aId, uint64_t aPeriod,
-                                GonkSensorsPollResultHandler* aRes)
-{
-  MOZ_ASSERT(NS_IsMainThread());
-
-  UniquePtr<DaemonSocketPDU> pdu =
-    MakeUnique<DaemonSocketPDU>(SERVICE_ID, OPCODE_SET_PERIOD, 0);
-
-  nsresult rv = PackPDU(aId, *pdu);
-  if (NS_FAILED(rv)) {
-    return rv;
-  }
-  rv = PackPDU(aPeriod, *pdu);
-  if (NS_FAILED(rv)) {
-    return rv;
-  }
-  rv = Send(pdu.get(), aRes);
-  if (NS_FAILED(rv)) {
-    return rv;
-  }
-  Unused << pdu.release();
-  return NS_OK;
-}
-
-// Responses
-//
-
-void
-GonkSensorsPollModule::ErrorRsp(
-  const DaemonSocketPDUHeader& aHeader,
-  DaemonSocketPDU& aPDU, GonkSensorsPollResultHandler* aRes)
-{
-  ErrorRunnable::Dispatch(
-    aRes, &GonkSensorsPollResultHandler::OnError, UnpackPDUInitOp(aPDU));
-}
-
-void
-GonkSensorsPollModule::EnableSensorRsp(
-  const DaemonSocketPDUHeader& aHeader, DaemonSocketPDU& aPDU,
-  GonkSensorsPollResultHandler* aRes)
-{
-  ResultRunnable::Dispatch(
-    aRes, &GonkSensorsPollResultHandler::EnableSensor, UnpackPDUInitOp(aPDU));
-}
-
-void
-GonkSensorsPollModule::DisableSensorRsp(
-  const DaemonSocketPDUHeader& aHeader, DaemonSocketPDU& aPDU,
-  GonkSensorsPollResultHandler* aRes)
-{
-  ResultRunnable::Dispatch(
-    aRes, &GonkSensorsPollResultHandler::DisableSensor, UnpackPDUInitOp(aPDU));
-}
-
-void
-GonkSensorsPollModule::SetPeriodRsp(
-  const DaemonSocketPDUHeader& aHeader, DaemonSocketPDU& aPDU,
-  GonkSensorsPollResultHandler* aRes)
-{
-  ResultRunnable::Dispatch(
-    aRes, &GonkSensorsPollResultHandler::SetPeriod, UnpackPDUInitOp(aPDU));
-}
-
-void
-GonkSensorsPollModule::HandleRsp(
-  const DaemonSocketPDUHeader& aHeader, DaemonSocketPDU& aPDU,
-  DaemonSocketResultHandler* aRes)
-{
-  static void (GonkSensorsPollModule::* const sHandleRsp[])(
-    const DaemonSocketPDUHeader&, DaemonSocketPDU&,
-    GonkSensorsPollResultHandler*) = {
-    [OPCODE_ERROR] = &GonkSensorsPollModule::ErrorRsp,
-    [OPCODE_ENABLE_SENSOR] = &GonkSensorsPollModule::EnableSensorRsp,
-    [OPCODE_DISABLE_SENSOR] = &GonkSensorsPollModule::DisableSensorRsp,
-    [OPCODE_SET_PERIOD] = &GonkSensorsPollModule::SetPeriodRsp,
-  };
-
-  MOZ_ASSERT(!NS_IsMainThread()); // I/O thread
-
-  if (!(aHeader.mOpcode < MOZ_ARRAY_LENGTH(sHandleRsp)) ||
-      !sHandleRsp[aHeader.mOpcode]) {
-    HAL_ERR("Sensors poll response opcode %d unknown", aHeader.mOpcode);
-    return;
-  }
-
-  RefPtr<GonkSensorsPollResultHandler> res =
-    static_cast<GonkSensorsPollResultHandler*>(aRes);
-
-  if (!res) {
-    return; // Return early if no result handler has been set for response
-  }
-
-  (this->*(sHandleRsp[aHeader.mOpcode]))(aHeader, aPDU, res);
-}
-
-// Notifications
-//
-
-// Returns the current notification handler to a notification runnable
-class GonkSensorsPollModule::NotificationHandlerWrapper final
-{
-public:
-  typedef GonkSensorsPollNotificationHandler ObjectType;
-
-  static ObjectType* GetInstance()
-  {
-    MOZ_ASSERT(NS_IsMainThread());
-
-    return sNotificationHandler;
-  }
-
-  static GonkSensorsPollNotificationHandler* sNotificationHandler;
-};
-
-GonkSensorsPollNotificationHandler*
-  GonkSensorsPollModule::NotificationHandlerWrapper::sNotificationHandler;
-
-void
-GonkSensorsPollModule::ErrorNtf(
-  const DaemonSocketPDUHeader& aHeader, DaemonSocketPDU& aPDU)
-{
-  ErrorNotification::Dispatch(
-    &GonkSensorsPollNotificationHandler::ErrorNotification,
-    UnpackPDUInitOp(aPDU));
-}
-
-void
-GonkSensorsPollModule::SensorDetectedNtf(
-  const DaemonSocketPDUHeader& aHeader, DaemonSocketPDU& aPDU)
-{
-  SensorDetectedNotification::Dispatch(
-    &GonkSensorsPollNotificationHandler::SensorDetectedNotification,
-    UnpackPDUInitOp(aPDU));
-}
-
-void
-GonkSensorsPollModule::SensorLostNtf(
-  const DaemonSocketPDUHeader& aHeader, DaemonSocketPDU& aPDU)
-{
-  SensorLostNotification::Dispatch(
-    &GonkSensorsPollNotificationHandler::SensorLostNotification,
-    UnpackPDUInitOp(aPDU));
-}
-
-void
-GonkSensorsPollModule::EventNtf(
-  const DaemonSocketPDUHeader& aHeader, DaemonSocketPDU& aPDU)
-{
-  EventNotification::Dispatch(
-    &GonkSensorsPollNotificationHandler::EventNotification,
-    UnpackPDUInitOp(aPDU));
-}
-
-void
-GonkSensorsPollModule::HandleNtf(
-  const DaemonSocketPDUHeader& aHeader, DaemonSocketPDU& aPDU,
-  DaemonSocketResultHandler* aRes)
-{
-  static void (GonkSensorsPollModule::* const sHandleNtf[])(
-    const DaemonSocketPDUHeader&, DaemonSocketPDU&) = {
-    [0] = &GonkSensorsPollModule::ErrorNtf,
-    [1] = &GonkSensorsPollModule::SensorDetectedNtf,
-    [2] = &GonkSensorsPollModule::SensorLostNtf,
-    [3] = &GonkSensorsPollModule::EventNtf
-  };
-
-  MOZ_ASSERT(!NS_IsMainThread());
-
-  uint8_t index = aHeader.mOpcode - 0x80;
-
-  if (!(index < MOZ_ARRAY_LENGTH(sHandleNtf)) || !sHandleNtf[index]) {
-    HAL_ERR("Sensors poll notification opcode %d unknown", aHeader.mOpcode);
-    return;
-  }
-
-  (this->*(sHandleNtf[index]))(aHeader, aPDU);
-}
-
-//
-// GonkSensorsPollInterface
-//
-
-GonkSensorsPollInterface::GonkSensorsPollInterface(
-  GonkSensorsPollModule* aModule)
-  : mModule(aModule)
-{ }
-
-GonkSensorsPollInterface::~GonkSensorsPollInterface()
-{ }
-
-void
-GonkSensorsPollInterface::SetNotificationHandler(
-  GonkSensorsPollNotificationHandler* aNotificationHandler)
-{
-  MOZ_ASSERT(NS_IsMainThread());
-
-  GonkSensorsPollModule::NotificationHandlerWrapper::sNotificationHandler =
-    aNotificationHandler;
-}
-
-nsresult
-GonkSensorsPollInterface::SetProtocolVersion(unsigned long aProtocolVersion)
-{
-  MOZ_ASSERT(mModule);
-
-  return mModule->SetProtocolVersion(aProtocolVersion);
-}
-
-void
-GonkSensorsPollInterface::EnableSensor(int32_t aId,
-                                       GonkSensorsPollResultHandler* aRes)
-{
-  MOZ_ASSERT(mModule);
-
-  nsresult rv = mModule->EnableSensorCmd(aId, aRes);
-  if (NS_FAILED(rv)) {
-    DispatchError(aRes, rv);
-  }
-}
-
-void
-GonkSensorsPollInterface::DisableSensor(int32_t aId,
-                                        GonkSensorsPollResultHandler* aRes)
-{
-  MOZ_ASSERT(mModule);
-
-  nsresult rv = mModule->DisableSensorCmd(aId, aRes);
-  if (NS_FAILED(rv)) {
-    DispatchError(aRes, rv);
-  }
-}
-
-void
-GonkSensorsPollInterface::SetPeriod(int32_t aId, uint64_t aPeriod,
-                                    GonkSensorsPollResultHandler* aRes)
-{
-  MOZ_ASSERT(mModule);
-
-  nsresult rv = mModule->SetPeriodCmd(aId, aPeriod, aRes);
-  if (NS_FAILED(rv)) {
-    DispatchError(aRes, rv);
-  }
-}
-
-void
-GonkSensorsPollInterface::DispatchError(
-  GonkSensorsPollResultHandler* aRes, SensorsError aError)
-{
-  DaemonResultRunnable1<GonkSensorsPollResultHandler, void,
-                        SensorsError, SensorsError>::Dispatch(
-    aRes, &GonkSensorsPollResultHandler::OnError,
-    ConstantInitOp1<SensorsError>(aError));
-}
-
-void
-GonkSensorsPollInterface::DispatchError(
-  GonkSensorsPollResultHandler* aRes, nsresult aRv)
-{
-  SensorsError error;
-
-  if (NS_FAILED(Convert(aRv, error))) {
-    error = SENSORS_ERROR_FAIL;
-  }
-  DispatchError(aRes, error);
-}
-
-} // namespace hal
-} // namespace mozilla
diff --git a/hal/gonk/GonkSensorsPollInterface.h b/hal/gonk/GonkSensorsPollInterface.h
deleted file mode 100644
index 89381a9bd..000000000
--- a/hal/gonk/GonkSensorsPollInterface.h
+++ /dev/null
@@ -1,340 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* vim: set ts=2 sts=2 et sw=2 tw=80: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/*
- * The poll interface gives yo access to the Sensors daemon's Poll service,
- * which handles sensors. The poll service will inform you when sensors are
- * detected or removed from the system. You can activate (or deactivate)
- * existing sensors and poll will deliver the sensors' events.
- *
- * All public methods and callback methods run on the main thread.
- */
-
-#ifndef hal_gonk_GonkSensorsPollInterface_h
-#define hal_gonk_GonkSensorsPollInterface_h
-
-#include <mozilla/ipc/DaemonRunnables.h>
-#include <mozilla/ipc/DaemonSocketMessageHandlers.h>
-#include "SensorsTypes.h"
-
-namespace mozilla {
-namespace ipc {
-
-class DaemonSocketPDU;
-class DaemonSocketPDUHeader;
-
-}
-}
-
-namespace mozilla {
-namespace hal {
-
-class SensorsInterface;
-
-using mozilla::ipc::DaemonSocketPDU;
-using mozilla::ipc::DaemonSocketPDUHeader;
-using mozilla::ipc::DaemonSocketResultHandler;
-
-/**
- * This class is the result-handler interface for the Sensors
- * Poll interface. Methods always run on the main thread.
- */
-class GonkSensorsPollResultHandler : public DaemonSocketResultHandler
-{
-public:
-
-  /**
-   * Called if a poll command failed.
-   *
-   * @param aError The error code.
-   */
-  virtual void OnError(SensorsError aError);
-
-  /**
-   * The callback method for |GonkSensorsPollInterface::EnableSensor|.
-   */
-  virtual void EnableSensor();
-
-  /**
-   * The callback method for |GonkSensorsPollInterface::DisableSensor|.
-   */
-  virtual void DisableSensor();
-
-  /**
-   * The callback method for |GonkSensorsPollInterface::SetPeriod|.
-   */
-  virtual void SetPeriod();
-
-protected:
-  virtual ~GonkSensorsPollResultHandler();
-};
-
-/**
- * This is the notification-handler interface. Implement this classes
- * methods to handle event and notifications from the sensors daemon.
- */
-class GonkSensorsPollNotificationHandler
-{
-public:
-
-  /**
-   * The notification handler for errors. You'll receive this call if
-   * there's been a critical error in the daemon. Either try to handle
-   * the error, or restart the daemon.
-   *
-   * @param aError The error code.
-   */
-  virtual void ErrorNotification(SensorsError aError);
-
-  /**
-   * This methods gets call when a new sensor has been detected.
-   *
-   * @param aId The sensor's id.
-   * @param aType The sensor's type.
-   * @param aRange The sensor's maximum value.
-   * @param aResolution The minimum difference between two consecutive values.
-   * @param aPower The sensor's power consumption (in mA).
-   * @param aMinPeriod The minimum time between two events (in ns).
-   * @param aMaxPeriod The maximum time between two events (in ns).
-   * @param aTriggerMode The sensor's mode for triggering events.
-   * @param aDeliveryMode The sensor's urgency for event delivery.
-   */
-  virtual void SensorDetectedNotification(int32_t aId, SensorsType aType,
-                                          float aRange, float aResolution,
-                                          float aPower, int32_t aMinPeriod,
-                                          int32_t aMaxPeriod,
-                                          SensorsTriggerMode aTriggerMode,
-                                          SensorsDeliveryMode aDeliveryMode);
-
-  /**
-   * This methods gets call when an existing sensor has been removed.
-   *
-   * @param aId The sensor's id.
-   */
-  virtual void SensorLostNotification(int32_t aId);
-
-  /**
-   * This is the callback methods for sensor events. Only activated sensors
-   * generate events. All sensors are disabled by default. The actual data
-   * of the event depends on the sensor type.
-   *
-   * @param aId The sensor's id.
-   * @param aEvent The event's data.
-   */
-  virtual void EventNotification(int32_t aId, const SensorsEvent& aEvent);
-
-protected:
-  virtual ~GonkSensorsPollNotificationHandler();
-};
-
-/**
- * This is the module class for the Sensors poll component. It handles PDU
- * packing and unpacking. Methods are either executed on the main thread or
- * the I/O thread.
- *
- * This is an internal class, use |GonkSensorsPollInterface| instead.
- */
-class GonkSensorsPollModule
-{
-public:
-  class NotificationHandlerWrapper;
-
-  enum {
-    SERVICE_ID = 0x01
-  };
-
-  enum {
-    OPCODE_ERROR = 0x00,
-    OPCODE_ENABLE_SENSOR = 0x01,
-    OPCODE_DISABLE_SENSOR = 0x02,
-    OPCODE_SET_PERIOD = 0x03
-  };
-
-  enum {
-    MIN_PROTOCOL_VERSION = 1,
-    MAX_PROTOCOL_VERSION = 1
-  };
-
-  virtual nsresult Send(DaemonSocketPDU* aPDU,
-                        DaemonSocketResultHandler* aRes) = 0;
-
-  nsresult SetProtocolVersion(unsigned long aProtocolVersion);
-
-  //
-  // Commands
-  //
-
-  nsresult EnableSensorCmd(int32_t aId,
-                           GonkSensorsPollResultHandler* aRes);
-
-  nsresult DisableSensorCmd(int32_t aId,
-                            GonkSensorsPollResultHandler* aRes);
-
-  nsresult SetPeriodCmd(int32_t aId, uint64_t aPeriod,
-                        GonkSensorsPollResultHandler* aRes);
-
-protected:
-  GonkSensorsPollModule();
-  virtual ~GonkSensorsPollModule();
-
-  void HandleSvc(const DaemonSocketPDUHeader& aHeader,
-                 DaemonSocketPDU& aPDU,
-                 DaemonSocketResultHandler* aRes);
-
-private:
-
-  //
-  // Responses
-  //
-
-  typedef mozilla::ipc::DaemonResultRunnable0<
-    GonkSensorsPollResultHandler, void>
-    ResultRunnable;
-
-  typedef mozilla::ipc::DaemonResultRunnable1<
-    GonkSensorsPollResultHandler, void, SensorsError, SensorsError>
-    ErrorRunnable;
-
-  void ErrorRsp(const DaemonSocketPDUHeader& aHeader,
-                DaemonSocketPDU& aPDU,
-                GonkSensorsPollResultHandler* aRes);
-
-  void EnableSensorRsp(const DaemonSocketPDUHeader& aHeader,
-                       DaemonSocketPDU& aPDU,
-                       GonkSensorsPollResultHandler* aRes);
-
-  void DisableSensorRsp(const DaemonSocketPDUHeader& aHeader,
-                        DaemonSocketPDU& aPDU,
-                        GonkSensorsPollResultHandler* aRes);
-
-  void SetPeriodRsp(const DaemonSocketPDUHeader& aHeader,
-                    DaemonSocketPDU& aPDU,
-                    GonkSensorsPollResultHandler* aRes);
-
-  void HandleRsp(const DaemonSocketPDUHeader& aHeader,
-                 DaemonSocketPDU& aPDU,
-                 DaemonSocketResultHandler* aRes);
-
-  //
-  // Notifications
-  //
-
-  typedef mozilla::ipc::DaemonNotificationRunnable1<
-    NotificationHandlerWrapper, void, SensorsError>
-    ErrorNotification;
-
-  typedef mozilla::ipc::DaemonNotificationRunnable9<
-    NotificationHandlerWrapper, void, int32_t, SensorsType,
-    float, float, float, int32_t, int32_t, SensorsTriggerMode,
-    SensorsDeliveryMode>
-    SensorDetectedNotification;
-
-  typedef mozilla::ipc::DaemonNotificationRunnable1<
-    NotificationHandlerWrapper, void, int32_t>
-    SensorLostNotification;
-
-  typedef mozilla::ipc::DaemonNotificationRunnable2<
-    NotificationHandlerWrapper, void, int32_t, SensorsEvent, int32_t,
-    const SensorsEvent&>
-    EventNotification;
-
-  class SensorDetectedInitOp;
-  class SensorLostInitOp;
-  class EventInitOp;
-
-  void ErrorNtf(const DaemonSocketPDUHeader& aHeader,
-                DaemonSocketPDU& aPDU);
-
-  void SensorDetectedNtf(const DaemonSocketPDUHeader& aHeader,
-                         DaemonSocketPDU& aPDU);
-
-  void SensorLostNtf(const DaemonSocketPDUHeader& aHeader,
-                     DaemonSocketPDU& aPDU);
-
-  void EventNtf(const DaemonSocketPDUHeader& aHeader,
-                DaemonSocketPDU& aPDU);
-
-  void HandleNtf(const DaemonSocketPDUHeader& aHeader,
-                 DaemonSocketPDU& aPDU,
-                 DaemonSocketResultHandler* aRes);
-
-private:
-  unsigned long mProtocolVersion;
-};
-
-/**
- * This class implements the public interface to the Sensors poll
- * component. Use |SensorsInterface::GetPollInterface| to retrieve
- * an instance. All methods run on the main thread.
- */
-class GonkSensorsPollInterface final
-{
-public:
-  GonkSensorsPollInterface(GonkSensorsPollModule* aModule);
-  ~GonkSensorsPollInterface();
-
-  /**
-   * This method sets the notification handler for poll notifications. Call
-   * this method immediately after registering the module. Otherwise you won't
-   * be able able to receive poll notifications. You may not free the handler
-   * class while the poll component is regsitered.
-   *
-   * @param aNotificationHandler An instance of a poll notification handler.
-   */
-  void SetNotificationHandler(
-    GonkSensorsPollNotificationHandler* aNotificationHandler);
-
-  /**
-   * This method sets the protocol version. You should set it to the
-   * value that has been returned from the backend when registering the
-   * Poll service. You cannot send or receive messages before setting
-   * the protocol version.
-   *
-   * @param aProtocolVersion
-   * @return NS_OK for supported versions, or an XPCOM error code otherwise.
-   */
-  nsresult SetProtocolVersion(unsigned long aProtocolVersion);
-
-  /**
-   * Enables an existing sensor. The sensor id will have been delivered in
-   * a SensorDetectedNotification.
-   *
-   * @param aId The sensor's id.
-   * @param aRes The result handler.
-   */
-  void EnableSensor(int32_t aId, GonkSensorsPollResultHandler* aRes);
-
-  /**
-   * Disables an existing sensor. The sensor id will have been delivered in
-   * a SensorDetectedNotification.
-   *
-   * @param aId The sensor's id.
-   * @param aRes The result handler.
-   */
-  void DisableSensor(int32_t aId, GonkSensorsPollResultHandler* aRes);
-
-  /**
-   * Sets the period for a sensor. The sensor id will have been delivered in
-   * a SensorDetectedNotification. The value for the period should be between
-   * the sensor's minimum and maximum period.
-   *
-   * @param aId The sensor's id.
-   * @param aPeriod The sensor's new period.
-   * @param aRes The result handler.
-   */
-  void SetPeriod(int32_t aId, uint64_t aPeriod, GonkSensorsPollResultHandler* aRes);
-
-private:
-  void DispatchError(GonkSensorsPollResultHandler* aRes, SensorsError aError);
-  void DispatchError(GonkSensorsPollResultHandler* aRes, nsresult aRv);
-
-  GonkSensorsPollModule* mModule;
-};
-
-} // hal
-} // namespace mozilla
-
-#endif // hal_gonk_GonkSensorsPollInterface_h
diff --git a/hal/gonk/GonkSensorsRegistryInterface.cpp b/hal/gonk/GonkSensorsRegistryInterface.cpp
deleted file mode 100644
index 601dc7a2a..000000000
--- a/hal/gonk/GonkSensorsRegistryInterface.cpp
+++ /dev/null
@@ -1,213 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* vim: set ts=2 sts=2 et sw=2 tw=80: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "GonkSensorsRegistryInterface.h"
-#include "GonkSensorsHelpers.h"
-#include "HalLog.h"
-#include <mozilla/UniquePtr.h>
-
-namespace mozilla {
-namespace hal {
-
-using namespace mozilla::ipc;
-
-//
-// GonkSensorsRegistryResultHandler
-//
-
-void
-GonkSensorsRegistryResultHandler::OnError(SensorsError aError)
-{
-  HAL_ERR("Received error code %d", static_cast<int>(aError));
-}
-
-void
-GonkSensorsRegistryResultHandler::RegisterModule(uint32_t aProtocolVersion)
-{ }
-
-void
-GonkSensorsRegistryResultHandler::UnregisterModule()
-{ }
-
-GonkSensorsRegistryResultHandler::~GonkSensorsRegistryResultHandler()
-{ }
-
-//
-// GonkSensorsRegistryModule
-//
-
-GonkSensorsRegistryModule::~GonkSensorsRegistryModule()
-{ }
-
-void
-GonkSensorsRegistryModule::HandleSvc(const DaemonSocketPDUHeader& aHeader,
-                                     DaemonSocketPDU& aPDU,
-                                     DaemonSocketResultHandler* aRes)
-{
-  static void (GonkSensorsRegistryModule::* const HandleRsp[])(
-    const DaemonSocketPDUHeader&,
-    DaemonSocketPDU&,
-    GonkSensorsRegistryResultHandler*) = {
-    [OPCODE_ERROR] = &GonkSensorsRegistryModule::ErrorRsp,
-    [OPCODE_REGISTER_MODULE] = &GonkSensorsRegistryModule::RegisterModuleRsp,
-    [OPCODE_UNREGISTER_MODULE] = &GonkSensorsRegistryModule::UnregisterModuleRsp
-  };
-
-  if ((aHeader.mOpcode >= MOZ_ARRAY_LENGTH(HandleRsp)) ||
-      !HandleRsp[aHeader.mOpcode]) {
-    HAL_ERR("Sensors registry response opcode %d unknown", aHeader.mOpcode);
-    return;
-  }
-
-  RefPtr<GonkSensorsRegistryResultHandler> res =
-    static_cast<GonkSensorsRegistryResultHandler*>(aRes);
-
-  if (!res) {
-    return; // Return early if no result handler has been set
-  }
-
-  (this->*(HandleRsp[aHeader.mOpcode]))(aHeader, aPDU, res);
-}
-
-// Commands
-//
-
-nsresult
-GonkSensorsRegistryModule::RegisterModuleCmd(
-  uint8_t aId, GonkSensorsRegistryResultHandler* aRes)
-{
-  MOZ_ASSERT(NS_IsMainThread());
-
-  UniquePtr<DaemonSocketPDU> pdu =
-    MakeUnique<DaemonSocketPDU>(SERVICE_ID, OPCODE_REGISTER_MODULE, 0);
-
-  nsresult rv = PackPDU(aId, *pdu);
-  if (NS_FAILED(rv)) {
-    return rv;
-  }
-  rv = Send(pdu.get(), aRes);
-  if (NS_FAILED(rv)) {
-    return rv;
-  }
-  Unused << pdu.release();
-  return NS_OK;
-}
-
-nsresult
-GonkSensorsRegistryModule::UnregisterModuleCmd(
-  uint8_t aId, GonkSensorsRegistryResultHandler* aRes)
-{
-  MOZ_ASSERT(NS_IsMainThread());
-
-  UniquePtr<DaemonSocketPDU> pdu =
-    MakeUnique<DaemonSocketPDU>(SERVICE_ID, OPCODE_UNREGISTER_MODULE, 0);
-
-  nsresult rv = PackPDU(aId, *pdu);
-  if (NS_FAILED(rv)) {
-    return rv;
-  }
-  rv = Send(pdu.get(), aRes);
-  if (NS_FAILED(rv)) {
-    return rv;
-  }
-  Unused << pdu.release();
-  return NS_OK;
-}
-
-// Responses
-//
-
-void
-GonkSensorsRegistryModule::ErrorRsp(
-  const DaemonSocketPDUHeader& aHeader,
-  DaemonSocketPDU& aPDU, GonkSensorsRegistryResultHandler* aRes)
-{
-  ErrorRunnable::Dispatch(
-    aRes, &GonkSensorsRegistryResultHandler::OnError, UnpackPDUInitOp(aPDU));
-}
-
-void
-GonkSensorsRegistryModule::RegisterModuleRsp(
-  const DaemonSocketPDUHeader& aHeader, DaemonSocketPDU& aPDU,
-  GonkSensorsRegistryResultHandler* aRes)
-{
-  Uint32ResultRunnable::Dispatch(
-    aRes,
-    &GonkSensorsRegistryResultHandler::RegisterModule,
-    UnpackPDUInitOp(aPDU));
-}
-
-void
-GonkSensorsRegistryModule::UnregisterModuleRsp(
-  const DaemonSocketPDUHeader& aHeader, DaemonSocketPDU& aPDU,
-  GonkSensorsRegistryResultHandler* aRes)
-{
-  ResultRunnable::Dispatch(
-    aRes,
-    &GonkSensorsRegistryResultHandler::UnregisterModule,
-    UnpackPDUInitOp(aPDU));
-}
-
-//
-// GonkSensorsRegistryInterface
-//
-
-GonkSensorsRegistryInterface::GonkSensorsRegistryInterface(
-  GonkSensorsRegistryModule* aModule)
-  : mModule(aModule)
-{ }
-
-GonkSensorsRegistryInterface::~GonkSensorsRegistryInterface()
-{ }
-
-void
-GonkSensorsRegistryInterface::RegisterModule(
-  uint8_t aId, GonkSensorsRegistryResultHandler* aRes)
-{
-  MOZ_ASSERT(mModule);
-
-  nsresult rv = mModule->RegisterModuleCmd(aId, aRes);
-  if (NS_FAILED(rv)) {
-    DispatchError(aRes, rv);
-  }
-}
-
-void
-GonkSensorsRegistryInterface::UnregisterModule(
-  uint8_t aId, GonkSensorsRegistryResultHandler* aRes)
-{
-  MOZ_ASSERT(mModule);
-
-  nsresult rv = mModule->UnregisterModuleCmd(aId, aRes);
-  if (NS_FAILED(rv)) {
-    DispatchError(aRes, rv);
-  }
-}
-
-void
-GonkSensorsRegistryInterface::DispatchError(
-  GonkSensorsRegistryResultHandler* aRes, SensorsError aError)
-{
-  DaemonResultRunnable1<GonkSensorsRegistryResultHandler, void,
-                        SensorsError, SensorsError>::Dispatch(
-    aRes, &GonkSensorsRegistryResultHandler::OnError,
-    ConstantInitOp1<SensorsError>(aError));
-}
-
-void
-GonkSensorsRegistryInterface::DispatchError(
-  GonkSensorsRegistryResultHandler* aRes, nsresult aRv)
-{
-  SensorsError error;
-
-  if (NS_FAILED(Convert(aRv, error))) {
-    error = SENSORS_ERROR_FAIL;
-  }
-  DispatchError(aRes, error);
-}
-
-} // namespace hal
-} // namespace mozilla
diff --git a/hal/gonk/GonkSensorsRegistryInterface.h b/hal/gonk/GonkSensorsRegistryInterface.h
deleted file mode 100644
index a9d98d653..000000000
--- a/hal/gonk/GonkSensorsRegistryInterface.h
+++ /dev/null
@@ -1,182 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* vim: set ts=2 sts=2 et sw=2 tw=80: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/*
- * The registry interface gives yo access to the Sensors daemon's Registry
- * service. The purpose of the service is to register and setup all other
- * services, and make them available.
- *
- * All public methods and callback methods run on the main thread.
- */
-
-#ifndef hal_gonk_GonkSensorsRegistryInterface_h
-#define hal_gonk_GonkSensorsRegistryInterface_h
-
-#include <mozilla/ipc/DaemonRunnables.h>
-#include <mozilla/ipc/DaemonSocketMessageHandlers.h>
-#include "SensorsTypes.h"
-
-namespace mozilla {
-namespace ipc {
-
-class DaemonSocketPDU;
-class DaemonSocketPDUHeader;
-
-}
-}
-
-namespace mozilla {
-namespace hal {
-
-class SensorsInterface;
-
-using mozilla::ipc::DaemonSocketPDU;
-using mozilla::ipc::DaemonSocketPDUHeader;
-using mozilla::ipc::DaemonSocketResultHandler;
-
-/**
- * This class is the result-handler interface for the Sensors
- * Registry interface. Methods always run on the main thread.
- */
-class GonkSensorsRegistryResultHandler : public DaemonSocketResultHandler
-{
-public:
-
-  /**
-   * Called if a registry command failed.
-   *
-   * @param aError The error code.
-   */
-  virtual void OnError(SensorsError aError);
-
-  /**
-   * The callback method for |GonkSensorsRegistryInterface::RegisterModule|.
-   *
-   * @param aProtocolVersion The daemon's protocol version. Make sure it's
-   *                         compatible with Gecko's implementation.
-   */
-  virtual void RegisterModule(uint32_t aProtocolVersion);
-
-  /**
-   * The callback method for |SensorsRegsitryInterface::UnregisterModule|.
-   */
-  virtual void UnregisterModule();
-
-protected:
-  virtual ~GonkSensorsRegistryResultHandler();
-};
-
-/**
- * This is the module class for the Sensors registry component. It handles
- * PDU packing and unpacking. Methods are either executed on the main thread
- * or the I/O thread.
- *
- * This is an internal class, use |GonkSensorsRegistryInterface| instead.
- */
-class GonkSensorsRegistryModule
-{
-public:
-  enum {
-    SERVICE_ID = 0x00
-  };
-
-  enum {
-    OPCODE_ERROR = 0x00,
-    OPCODE_REGISTER_MODULE = 0x01,
-    OPCODE_UNREGISTER_MODULE = 0x02
-  };
-
-  virtual nsresult Send(DaemonSocketPDU* aPDU,
-                        DaemonSocketResultHandler* aRes) = 0;
-
-  //
-  // Commands
-  //
-
-  nsresult RegisterModuleCmd(uint8_t aId,
-                             GonkSensorsRegistryResultHandler* aRes);
-
-  nsresult UnregisterModuleCmd(uint8_t aId,
-                               GonkSensorsRegistryResultHandler* aRes);
-
-protected:
-  virtual ~GonkSensorsRegistryModule();
-
-  void HandleSvc(const DaemonSocketPDUHeader& aHeader,
-                 DaemonSocketPDU& aPDU, DaemonSocketResultHandler* aRes);
-
-  //
-  // Responses
-  //
-
-  typedef mozilla::ipc::DaemonResultRunnable0<
-    GonkSensorsRegistryResultHandler, void>
-    ResultRunnable;
-
-  typedef mozilla::ipc::DaemonResultRunnable1<
-    GonkSensorsRegistryResultHandler, void, uint32_t, uint32_t>
-    Uint32ResultRunnable;
-
-  typedef mozilla::ipc::DaemonResultRunnable1<
-    GonkSensorsRegistryResultHandler, void, SensorsError, SensorsError>
-    ErrorRunnable;
-
-  void ErrorRsp(const DaemonSocketPDUHeader& aHeader,
-                DaemonSocketPDU& aPDU,
-                GonkSensorsRegistryResultHandler* aRes);
-
-  void RegisterModuleRsp(const DaemonSocketPDUHeader& aHeader,
-                         DaemonSocketPDU& aPDU,
-                         GonkSensorsRegistryResultHandler* aRes);
-
-  void UnregisterModuleRsp(const DaemonSocketPDUHeader& aHeader,
-                           DaemonSocketPDU& aPDU,
-                           GonkSensorsRegistryResultHandler* aRes);
-};
-
-/**
- * This class implements the public interface to the Sensors Registry
- * component. Use |SensorsInterface::GetRegistryInterface| to retrieve
- * an instance. All methods run on the main thread.
- */
-class GonkSensorsRegistryInterface final
-{
-public:
-  GonkSensorsRegistryInterface(GonkSensorsRegistryModule* aModule);
-  ~GonkSensorsRegistryInterface();
-
-  /**
-   * Sends a RegisterModule command to the Sensors daemon. When the
-   * result handler's |RegisterModule| method gets called, the service
-   * has been registered successfully and can be used.
-   *
-   * @param aId The id of the service that is to be registered.
-   * @param aRes The result handler.
-   */
-  void RegisterModule(uint8_t aId, GonkSensorsRegistryResultHandler* aRes);
-
-  /**
-   * Sends an UnregisterModule command to the Sensors daemon. The service
-   * should not be used afterwards until it has been registered again.
-   *
-   * @param aId The id of the service that is to be unregistered.
-   * @param aRes The result handler.
-   */
-  void UnregisterModule(uint8_t aId, GonkSensorsRegistryResultHandler* aRes);
-
-private:
-  void DispatchError(GonkSensorsRegistryResultHandler* aRes,
-                     SensorsError aError);
-  void DispatchError(GonkSensorsRegistryResultHandler* aRes,
-                     nsresult aRv);
-
-  GonkSensorsRegistryModule* mModule;
-};
-
-} // namespace hal
-} // namespace mozilla
-
-#endif // hal_gonk_GonkSensorsRegistryInterface_h
diff --git a/hal/gonk/GonkSwitch.cpp b/hal/gonk/GonkSwitch.cpp
deleted file mode 100644
index b2c31c973..000000000
--- a/hal/gonk/GonkSwitch.cpp
+++ /dev/null
@@ -1,479 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* Copyright 2012 Mozilla Foundation and Mozilla contributors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <fcntl.h>
-#include <sysutils/NetlinkEvent.h>
-
-#include "base/message_loop.h"
-#include "base/task.h"
-
-#include "Hal.h"
-#include "HalLog.h"
-#include "mozilla/FileUtils.h"
-#include "mozilla/RefPtr.h"
-#include "mozilla/Monitor.h"
-#include "nsPrintfCString.h"
-#include "nsXULAppAPI.h"
-#include "nsThreadUtils.h"
-#include "UeventPoller.h"
-
-using namespace mozilla::hal;
-
-#define SWITCH_HEADSET_DEVPATH "/devices/virtual/switch/h2w"
-#define SWITCH_USB_DEVPATH_GB  "/devices/virtual/switch/usb_configuration"
-#define SWITCH_USB_DEVPATH_ICS "/devices/virtual/android_usb/android0"
-
-namespace mozilla {
-namespace hal_impl {
-/**
- * The uevent for a usb on GB insertion looks like:
- *
- *  change@/devices/virtual/switch/usb_configuration
- *    ACTION=change
- *    DEVPATH=/devices/virtual/switch/usb_configuration
- *    SUBSYSTEM=switch
- *    SWITCH_NAME=usb_configuration
- *    SWITCH_STATE=0
- *    SEQNUM=5038
- */
-class SwitchHandler
-{
-public:
-  NS_INLINE_DECL_REFCOUNTING(SwitchHandler)
-
-  SwitchHandler(const char* aDevPath, SwitchDevice aDevice)
-    : mDevPath(aDevPath),
-      mState(SWITCH_STATE_UNKNOWN),
-      mDevice(aDevice)
-  {
-    GetInitialState();
-  }
-
-  bool CheckEvent(NetlinkEvent* aEvent)
-  {
-    if (strcmp(GetSubsystem(), aEvent->getSubsystem()) ||
-        strcmp(mDevPath, aEvent->findParam("DEVPATH"))) {
-        return false;
-    }
-
-    mState = ConvertState(GetStateString(aEvent));
-    return mState != SWITCH_STATE_UNKNOWN;
-  }
-
-  SwitchState GetState()
-  {
-    return mState;
-  }
-
-  SwitchDevice GetType()
-  {
-    return mDevice;
-  }
-protected:
-  virtual ~SwitchHandler()
-  {
-  }
-
-  virtual const char* GetSubsystem()
-  {
-    return "switch";
-  }
-
-  virtual const char* GetStateString(NetlinkEvent* aEvent)
-  {
-    return aEvent->findParam("SWITCH_STATE");
-  }
-
-  void GetInitialState()
-  {
-    nsPrintfCString statePath("/sys%s/state", mDevPath);
-    int fd = open(statePath.get(), O_RDONLY);
-    if (fd <= 0) {
-      return;
-    }
-
-    ScopedClose autoClose(fd);
-    char state[16];
-    ssize_t bytesRead = read(fd, state, sizeof(state));
-    if (bytesRead < 0) {
-      HAL_ERR("Read data from %s fails", statePath.get());
-      return;
-    }
-
-    if (state[bytesRead - 1] == '\n') {
-      bytesRead--;
-    }
-
-    state[bytesRead] = '\0';
-    mState = ConvertState(state);
-  }
-
-  virtual SwitchState ConvertState(const char* aState)
-  {
-    MOZ_ASSERT(aState);
-    return aState[0] == '0' ? SWITCH_STATE_OFF : SWITCH_STATE_ON;
-  }
-
-  const char* mDevPath;
-  SwitchState mState;
-  SwitchDevice mDevice;
-};
-
-/**
- * The uevent delivered for the USB configuration under ICS looks like,
- *
- *  change@/devices/virtual/android_usb/android0
- *    ACTION=change
- *    DEVPATH=/devices/virtual/android_usb/android0
- *    SUBSYSTEM=android_usb
- *    USB_STATE=CONFIGURED
- *    SEQNUM=1802
- */
-class SwitchHandlerUsbIcs: public SwitchHandler
-{
-public:
-  SwitchHandlerUsbIcs(const char* aDevPath) : SwitchHandler(aDevPath, SWITCH_USB)
-  {
-    SwitchHandler::GetInitialState();
-  }
-
-  virtual ~SwitchHandlerUsbIcs() { }
-
-protected:
-  virtual const char* GetSubsystem()
-  {
-    return "android_usb";
-  }
-
-  virtual const char* GetStateString(NetlinkEvent* aEvent)
-  {
-    return aEvent->findParam("USB_STATE");
-  }
-
-  SwitchState ConvertState(const char* aState)
-  {
-    MOZ_ASSERT(aState);
-    return strcmp(aState, "CONFIGURED") == 0 ? SWITCH_STATE_ON : SWITCH_STATE_OFF;
-  }
-};
-
-/**
- * The uevent delivered for the headset under ICS looks like,
- *
- * change@/devices/virtual/switch/h2w
- *   ACTION=change
- *   DEVPATH=/devices/virtual/switch/h2w
- *   SUBSYSTEM=switch
- *   SWITCH_NAME=h2w
- *   SWITCH_STATE=2 // Headset with no mic
- *   SEQNUM=2581
- * On Otoro, SWITCH_NAME could be Headset/No Device when plug/unplug.
- * change@/devices/virtual/switch/h2w
- *   ACTION=change
- *   DEVPATH=/devices/virtual/switch/h2w
- *   SUBSYSTEM=switch
- *   SWITCH_NAME=Headset
- *   SWITCH_STATE=1 // Headset with mic
- *   SEQNUM=1602
- */
-class SwitchHandlerHeadphone: public SwitchHandler
-{
-public:
-  SwitchHandlerHeadphone(const char* aDevPath) :
-    SwitchHandler(aDevPath, SWITCH_HEADPHONES)
-  {
-    SwitchHandler::GetInitialState();
-  }
-
-  virtual ~SwitchHandlerHeadphone() { }
-
-protected:
-  SwitchState ConvertState(const char* aState)
-  {
-    MOZ_ASSERT(aState);
-
-    return aState[0] == '0' ? SWITCH_STATE_OFF :
-      (aState[0] == '1' ? SWITCH_STATE_HEADSET : SWITCH_STATE_HEADPHONE);
-  }
-};
-
-
-typedef nsTArray<RefPtr<SwitchHandler> > SwitchHandlerArray;
-
-class SwitchEventRunnable : public Runnable
-{
-public:
-  SwitchEventRunnable(SwitchEvent& aEvent) : mEvent(aEvent)
-  {
-  }
-
-  NS_IMETHOD Run() override
-  {
-    NotifySwitchChange(mEvent);
-    return NS_OK;
-  }
-private:
-  SwitchEvent mEvent;
-};
-
-class SwitchEventObserver final : public IUeventObserver
-{
-  ~SwitchEventObserver()
-  {
-    mHandler.Clear();
-  }
-
-public:
-  NS_INLINE_DECL_REFCOUNTING(SwitchEventObserver)
-  SwitchEventObserver()
-    : mEnableCount(0),
-    mHeadphonesFromInputDev(false)
-  {
-    Init();
-  }
-
-  int GetEnableCount()
-  {
-    return mEnableCount;
-  }
-
-  void EnableSwitch(SwitchDevice aDevice)
-  {
-    mEventInfo[aDevice].mEnabled = true;
-    mEnableCount++;
-  }
-
-  void DisableSwitch(SwitchDevice aDevice)
-  {
-    mEventInfo[aDevice].mEnabled = false;
-    mEnableCount--;
-  }
-
-  void Notify(const NetlinkEvent& aEvent)
-  {
-    SwitchState currState;
-
-    SwitchDevice device = GetEventInfo(aEvent, currState);
-    if (device == SWITCH_DEVICE_UNKNOWN) {
-      return;
-    }
-
-    EventInfo& info = mEventInfo[device];
-    if (currState == info.mEvent.status()) {
-      return;
-    }
-
-    info.mEvent.status() = currState;
-
-    if (info.mEnabled) {
-      NS_DispatchToMainThread(new SwitchEventRunnable(info.mEvent));
-    }
-  }
-
-  void Notify(SwitchDevice aDevice, SwitchState aState)
-  {
-    EventInfo& info = mEventInfo[aDevice];
-    if (aState == info.mEvent.status()) {
-      return;
-    }
-
-    info.mEvent.status() = aState;
-
-    if (info.mEnabled) {
-      NS_DispatchToMainThread(new SwitchEventRunnable(info.mEvent));
-    }
-  }
-
-  SwitchState GetCurrentInformation(SwitchDevice aDevice)
-  {
-    return mEventInfo[aDevice].mEvent.status();
-  }
-
-  void NotifyAnEvent(SwitchDevice aDevice)
-  {
-    EventInfo& info = mEventInfo[aDevice];
-    if (info.mEvent.status() != SWITCH_STATE_UNKNOWN) {
-      NS_DispatchToMainThread(new SwitchEventRunnable(info.mEvent));
-    }
-  }
-
-  bool GetHeadphonesFromInputDev()
-  {
-    return mHeadphonesFromInputDev;
-  }
-
-private:
-  class EventInfo
-  {
-  public:
-    EventInfo() : mEnabled(false)
-    {
-      mEvent.status() = SWITCH_STATE_UNKNOWN;
-      mEvent.device() = SWITCH_DEVICE_UNKNOWN;
-    }
-    SwitchEvent mEvent;
-    bool mEnabled;
-  };
-
-  EventInfo mEventInfo[NUM_SWITCH_DEVICE];
-  size_t mEnableCount;
-  SwitchHandlerArray mHandler;
-  bool mHeadphonesFromInputDev;
-
-  // This function might also get called on the main thread
-  // (from IsHeadphoneEventFromInputDev)
-  void Init()
-  {
-    RefPtr<SwitchHandlerHeadphone> switchHeadPhone =
-      new SwitchHandlerHeadphone(SWITCH_HEADSET_DEVPATH);
-
-    // If the initial state is unknown, it means the headphone event is from input dev
-    mHeadphonesFromInputDev = switchHeadPhone->GetState() == SWITCH_STATE_UNKNOWN ? true : false;
-
-    if (!mHeadphonesFromInputDev) {
-      mHandler.AppendElement(switchHeadPhone);
-    } else {
-      // If headphone status will be notified from input dev then initialize
-      // status to "off" and wait for event notification.
-      mEventInfo[SWITCH_HEADPHONES].mEvent.device() = SWITCH_HEADPHONES;
-      mEventInfo[SWITCH_HEADPHONES].mEvent.status() = SWITCH_STATE_OFF;
-    }
-    mHandler.AppendElement(new SwitchHandler(SWITCH_USB_DEVPATH_GB, SWITCH_USB));
-    mHandler.AppendElement(new SwitchHandlerUsbIcs(SWITCH_USB_DEVPATH_ICS));
-
-    SwitchHandlerArray::index_type handlerIndex;
-    SwitchHandlerArray::size_type numHandlers = mHandler.Length();
-
-    for (handlerIndex = 0; handlerIndex < numHandlers; handlerIndex++) {
-      SwitchState state = mHandler[handlerIndex]->GetState();
-      if (state == SWITCH_STATE_UNKNOWN) {
-        continue;
-      }
-
-      SwitchDevice device = mHandler[handlerIndex]->GetType();
-      mEventInfo[device].mEvent.device() = device;
-      mEventInfo[device].mEvent.status() = state;
-    }
-  }
-
-  SwitchDevice GetEventInfo(const NetlinkEvent& aEvent, SwitchState& aState)
-  {
-    //working around the android code not being const-correct
-    NetlinkEvent *e = const_cast<NetlinkEvent*>(&aEvent);
-
-    for (size_t i = 0; i < mHandler.Length(); i++) {
-      if (mHandler[i]->CheckEvent(e)) {
-        aState = mHandler[i]->GetState();
-        return mHandler[i]->GetType();
-      }
-    }
-    return SWITCH_DEVICE_UNKNOWN;
-  }
-};
-
-static RefPtr<SwitchEventObserver> sSwitchObserver;
-
-static void
-InitializeResourceIfNeed()
-{
-  if (!sSwitchObserver) {
-    sSwitchObserver = new SwitchEventObserver();
-    RegisterUeventListener(sSwitchObserver);
-  }
-}
-
-static void
-ReleaseResourceIfNeed()
-{
-  if (sSwitchObserver->GetEnableCount() == 0) {
-    UnregisterUeventListener(sSwitchObserver);
-    sSwitchObserver = nullptr;
-  }
-}
-
-static void
-EnableSwitchNotificationsIOThread(SwitchDevice aDevice, Monitor *aMonitor)
-{
-  InitializeResourceIfNeed();
-  sSwitchObserver->EnableSwitch(aDevice);
-  {
-    MonitorAutoLock lock(*aMonitor);
-    lock.Notify();
-  }
-
-  // Notify the latest state if IO thread has the information.
-  if (sSwitchObserver->GetEnableCount() > 1) {
-    sSwitchObserver->NotifyAnEvent(aDevice);
-  }
-}
-
-void
-EnableSwitchNotifications(SwitchDevice aDevice)
-{
-  Monitor monitor("EnableSwitch.monitor");
-  {
-    MonitorAutoLock lock(monitor);
-    XRE_GetIOMessageLoop()->PostTask(
-        NewRunnableFunction(EnableSwitchNotificationsIOThread, aDevice, &monitor));
-    lock.Wait();
-  }
-}
-
-static void
-DisableSwitchNotificationsIOThread(SwitchDevice aDevice)
-{
-  MOZ_ASSERT(sSwitchObserver->GetEnableCount());
-  sSwitchObserver->DisableSwitch(aDevice);
-  ReleaseResourceIfNeed();
-}
-
-void
-DisableSwitchNotifications(SwitchDevice aDevice)
-{
-  XRE_GetIOMessageLoop()->PostTask(
-      NewRunnableFunction(DisableSwitchNotificationsIOThread, aDevice));
-}
-
-SwitchState
-GetCurrentSwitchState(SwitchDevice aDevice)
-{
-  MOZ_ASSERT(sSwitchObserver && sSwitchObserver->GetEnableCount());
-  return sSwitchObserver->GetCurrentInformation(aDevice);
-}
-
-static void
-NotifySwitchStateIOThread(SwitchDevice aDevice, SwitchState aState)
-{
-  InitializeResourceIfNeed();
-  sSwitchObserver->Notify(aDevice, aState);
-}
-
-void NotifySwitchStateFromInputDevice(SwitchDevice aDevice, SwitchState aState)
-{
-  XRE_GetIOMessageLoop()->PostTask(
-      NewRunnableFunction(NotifySwitchStateIOThread, aDevice, aState));
-}
-
-bool IsHeadphoneEventFromInputDev()
-{
-  // Instead of calling InitializeResourceIfNeed, create new SwitchEventObserver
-  // to prevent calling RegisterUeventListener in main thread.
-  RefPtr<SwitchEventObserver> switchObserver = new SwitchEventObserver();
-  return switchObserver->GetHeadphonesFromInputDev();
-}
-
-} // hal_impl
-} //mozilla
diff --git a/hal/gonk/SensorsTypes.h b/hal/gonk/SensorsTypes.h
deleted file mode 100644
index 35c852f5a..000000000
--- a/hal/gonk/SensorsTypes.h
+++ /dev/null
@@ -1,140 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* vim: set ts=2 sts=2 et sw=2 tw=80: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#ifndef hal_gonk_SensorsTypes_h
-#define hal_gonk_SensorsTypes_h
-
-namespace mozilla {
-namespace hal {
-
-enum SensorsDeliveryMode {
-  SENSORS_DELIVERY_MODE_BEST_EFFORT,
-  SENSORS_DELIVERY_MODE_IMMEDIATE
-};
-
-enum SensorsError {
-  SENSORS_ERROR_NONE,
-  SENSORS_ERROR_FAIL,
-  SENSORS_ERROR_NOT_READY,
-  SENSORS_ERROR_NOMEM,
-  SENSORS_ERROR_BUSY,
-  SENSORS_ERROR_DONE,
-  SENSORS_ERROR_UNSUPPORTED,
-  SENSORS_ERROR_PARM_INVALID
-};
-
-enum SensorsStatus {
-  SENSORS_STATUS_NO_CONTACT,
-  SENSORS_STATUS_UNRELIABLE,
-  SENSORS_STATUS_ACCURACY_LOW,
-  SENSORS_STATUS_ACCURACY_MEDIUM,
-  SENSORS_STATUS_ACCURACY_HIGH
-};
-
-enum SensorsTriggerMode {
-  SENSORS_TRIGGER_MODE_CONTINUOUS,
-  SENSORS_TRIGGER_MODE_ON_CHANGE,
-  SENSORS_TRIGGER_MODE_ONE_SHOT,
-  SENSORS_TRIGGER_MODE_SPECIAL
-};
-
-enum SensorsType {
-  SENSORS_TYPE_ACCELEROMETER,
-  SENSORS_TYPE_GEOMAGNETIC_FIELD,
-  SENSORS_TYPE_ORIENTATION,
-  SENSORS_TYPE_GYROSCOPE,
-  SENSORS_TYPE_LIGHT,
-  SENSORS_TYPE_PRESSURE,
-  SENSORS_TYPE_TEMPERATURE,
-  SENSORS_TYPE_PROXIMITY,
-  SENSORS_TYPE_GRAVITY,
-  SENSORS_TYPE_LINEAR_ACCELERATION,
-  SENSORS_TYPE_ROTATION_VECTOR,
-  SENSORS_TYPE_RELATIVE_HUMIDITY,
-  SENSORS_TYPE_AMBIENT_TEMPERATURE,
-  SENSORS_TYPE_MAGNETIC_FIELD_UNCALIBRATED,
-  SENSORS_TYPE_GAME_ROTATION_VECTOR,
-  SENSORS_TYPE_GYROSCOPE_UNCALIBRATED,
-  SENSORS_TYPE_SIGNIFICANT_MOTION,
-  SENSORS_TYPE_STEP_DETECTED,
-  SENSORS_TYPE_STEP_COUNTER,
-  SENSORS_TYPE_GEOMAGNETIC_ROTATION_VECTOR,
-  SENSORS_TYPE_HEART_RATE,
-  SENSORS_TYPE_TILT_DETECTOR,
-  SENSORS_TYPE_WAKE_GESTURE,
-  SENSORS_TYPE_GLANCE_GESTURE,
-  SENSORS_TYPE_PICK_UP_GESTURE,
-  SENSORS_TYPE_WRIST_TILT_GESTURE,
-  SENSORS_NUM_TYPES
-};
-
-struct SensorsEvent {
-  SensorsType mType;
-  SensorsStatus mStatus;
-  SensorsDeliveryMode mDeliveryMode;
-  int64_t mTimestamp;
-  union {
-    float mFloat[6];
-    uint64_t mUint[1];
-  } mData;
-};
-
-/**
- * |SensorsSensor| represents a device sensor; either single or composite.
- */
-struct SensorsSensor {
-  SensorsSensor(int32_t aId, SensorsType aType,
-                float aRange, float aResolution,
-                float aPower, int32_t aMinPeriod,
-                int32_t aMaxPeriod,
-                SensorsTriggerMode aTriggerMode,
-                SensorsDeliveryMode aDeliveryMode)
-    : mId(aId)
-    , mType(aType)
-    , mRange(aRange)
-    , mResolution(aResolution)
-    , mPower(aPower)
-    , mMinPeriod(aMinPeriod)
-    , mMaxPeriod(aMaxPeriod)
-    , mTriggerMode(aTriggerMode)
-    , mDeliveryMode(aDeliveryMode)
-  { }
-
-  int32_t mId;
-  SensorsType mType;
-  float mRange;
-  float mResolution;
-  float mPower;
-  int32_t mMinPeriod;
-  int32_t mMaxPeriod;
-  SensorsTriggerMode mTriggerMode;
-  SensorsDeliveryMode mDeliveryMode;
-};
-
-/**
- * |SensorClass| represents the status of a specific sensor type.
- */
-struct SensorsSensorClass {
-  SensorsSensorClass()
-    : mActivated(0)
-    , mMinValue(0)
-    , mMaxValue(0)
-  { }
-
-  void UpdateFromSensor(const SensorsSensor& aSensor)
-  {
-    mMaxValue = std::max(aSensor.mRange, mMaxValue);
-  }
-
-  uint32_t mActivated;
-  float mMinValue;
-  float mMaxValue;
-};
-
-} // namespace hal
-} // namespace mozilla
-
-#endif // hal_gonk_SensorsTypes_h
diff --git a/hal/gonk/SystemService.cpp b/hal/gonk/SystemService.cpp
deleted file mode 100644
index 2b98f5fdd..000000000
--- a/hal/gonk/SystemService.cpp
+++ /dev/null
@@ -1,131 +0,0 @@
-/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* vim: set sw=2 ts=8 et ft=cpp : */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "Hal.h"
-
-#include <cutils/properties.h>
-#include <stdio.h>
-#include <string.h>
-
-#include "HalLog.h"
-#include "nsITimer.h"
-#include "mozilla/Unused.h"
-
-namespace mozilla {
-namespace hal_impl {
-
-static const int sRetryInterval = 100; // ms
-
-bool
-SystemServiceIsRunning(const char* aSvcName)
-{
-  MOZ_ASSERT(NS_IsMainThread());
-
-  char key[PROPERTY_KEY_MAX];
-  auto res = snprintf(key, sizeof(key), "init.svc.%s", aSvcName);
-
-  if (res < 0) {
-    HAL_ERR("snprintf: %s", strerror(errno));
-    return false;
-  } else if (static_cast<size_t>(res) >= sizeof(key)) {
-    HAL_ERR("snprintf: trunctated service name %s", aSvcName);
-    return false;
-  }
-
-  char value[PROPERTY_VALUE_MAX];
-  Unused << NS_WARN_IF(property_get(key, value, "") < 0);
-
-  return !strcmp(value, "running");
-}
-
-class StartSystemServiceTimerCallback final : public nsITimerCallback
-{
-  NS_DECL_THREADSAFE_ISUPPORTS;
-
-public:
-  StartSystemServiceTimerCallback(const char* aSvcName, const char* aArgs)
-    : mSvcName(aSvcName)
-    , mArgs(aArgs)
-  {
-    MOZ_COUNT_CTOR_INHERITED(StartSystemServiceTimerCallback,
-                             nsITimerCallback);
-  }
-
-  NS_IMETHOD Notify(nsITimer* aTimer) override
-  {
-    MOZ_ASSERT(NS_IsMainThread());
-
-    return StartSystemService(mSvcName.get(), mArgs.get());
-  }
-
-protected:
-  ~StartSystemServiceTimerCallback()
-  {
-    MOZ_COUNT_DTOR_INHERITED(StartSystemServiceTimerCallback,
-                             nsITimerCallback);
-  }
-
-private:
-  nsCString mSvcName;
-  nsCString mArgs;
-};
-
-NS_IMPL_ISUPPORTS0(StartSystemServiceTimerCallback);
-
-nsresult
-StartSystemService(const char* aSvcName, const char* aArgs)
-{
-  MOZ_ASSERT(NS_IsMainThread());
-
-  char value[PROPERTY_VALUE_MAX];
-  auto res = snprintf(value, sizeof(value), "%s:%s", aSvcName, aArgs);
-
-  if (res < 0) {
-    HAL_ERR("snprintf: %s", strerror(errno));
-    return NS_ERROR_FAILURE;
-  } else if (static_cast<size_t>(res) >= sizeof(value)) {
-    HAL_ERR("snprintf: trunctated service name %s", aSvcName);
-    return NS_ERROR_OUT_OF_MEMORY;
-  }
-
-  if (NS_WARN_IF(property_set("ctl.start", value) < 0)) {
-    return NS_ERROR_FAILURE;
-  }
-
-  /* If the system service is not running, re-try later to start it.
-   *
-   * This condition happens when we restart a service immediately
-   * after it crashed, as the service state remains 'stopping'
-   * instead of 'stopped'. Due to the limitation of property service,
-   * hereby add delay. See Bug 1143925 Comment 41.
-   */
-  if (!SystemServiceIsRunning(aSvcName)) {
-    nsCOMPtr<nsITimer> timer = do_CreateInstance("@mozilla.org/timer;1");
-    if (!timer) {
-      return NS_ERROR_FAILURE;
-    }
-
-    RefPtr<StartSystemServiceTimerCallback> timerCallback =
-      new StartSystemServiceTimerCallback(aSvcName, aArgs);
-
-    timer->InitWithCallback(timerCallback,
-                            sRetryInterval,
-                            nsITimer::TYPE_ONE_SHOT);
-  }
-
-  return NS_OK;
-}
-
-void
-StopSystemService(const char* aSvcName)
-{
-  MOZ_ASSERT(NS_IsMainThread());
-
-  Unused << NS_WARN_IF(property_set("ctl.stop", aSvcName));
-}
-
-} // namespace hal_impl
-} // namespace mozilla
diff --git a/hal/gonk/UeventPoller.cpp b/hal/gonk/UeventPoller.cpp
deleted file mode 100644
index 3fbe850ed..000000000
--- a/hal/gonk/UeventPoller.cpp
+++ /dev/null
@@ -1,312 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* Copyright 2012 Mozilla Foundation and Mozilla contributors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <errno.h>
-#include <fcntl.h>
-#include <pthread.h>
-#include <signal.h>
-#include <string.h>
-#include <strings.h>
-#include <unistd.h>
-
-#include <arpa/inet.h>
-#include <linux/types.h>
-#include <linux/netlink.h>
-#include <netinet/in.h>
-#include <sys/socket.h>
-
-#include "HalLog.h"
-#include "nsDebug.h"
-#include "base/message_loop.h"
-#include "base/task.h"
-#include "mozilla/ClearOnShutdown.h"
-#include "mozilla/FileUtils.h"
-#include "mozilla/Monitor.h"
-#include "nsThreadUtils.h"
-#include "nsXULAppAPI.h"
-
-#include "UeventPoller.h"
-
-using namespace mozilla;
-
-namespace mozilla {
-namespace hal_impl {
-
-static void ShutdownUevent();
-
-class NetlinkPoller : public MessageLoopForIO::Watcher
-{
-public:
-  NetlinkPoller() : mSocket(-1),
-                    mIOLoop(MessageLoopForIO::current())
-  {
-  }
-
-  virtual ~NetlinkPoller() {}
-
-  bool OpenSocket();
-
-  virtual void OnFileCanReadWithoutBlocking(int fd);
-
-  // no writing to the netlink socket
-  virtual void OnFileCanWriteWithoutBlocking(int fd)
-  {
-    MOZ_CRASH("Must not write to netlink socket");
-  }
-
-  MessageLoopForIO *GetIOLoop () const { return mIOLoop; }
-  void RegisterObserver(IUeventObserver *aObserver)
-  {
-    mUeventObserverList.AddObserver(aObserver);
-  }
-
-  void UnregisterObserver(IUeventObserver *aObserver)
-  {
-    mUeventObserverList.RemoveObserver(aObserver);
-    if (mUeventObserverList.Length() == 0) {
-      ShutdownUevent();  // this will destroy self
-    }
-  }
-
-private:
-  ScopedClose mSocket;
-  MessageLoopForIO* mIOLoop;
-  MessageLoopForIO::FileDescriptorWatcher mReadWatcher;
-
-  const static int kBuffsize = 64 * 1024;
-  uint8_t mBuffer [kBuffsize];
-
-  typedef ObserverList<NetlinkEvent> UeventObserverList;
-  UeventObserverList mUeventObserverList;
-};
-
-bool
-NetlinkPoller::OpenSocket()
-{
-  mSocket.rwget() = socket(PF_NETLINK, SOCK_DGRAM, NETLINK_KOBJECT_UEVENT);
-  if (mSocket.get() < 0) {
-    return false;
-  }
-
-  int sz = kBuffsize;
-
-  if (setsockopt(mSocket.get(), SOL_SOCKET, SO_RCVBUFFORCE, &sz,
-                 sizeof(sz)) < 0) {
-    return false;
-  }
-
-  // add FD_CLOEXEC flag
-  int flags = fcntl(mSocket.get(), F_GETFD);
-  if (flags == -1) {
-      return false;
-  }
-  flags |= FD_CLOEXEC;
-  if (fcntl(mSocket.get(), F_SETFD, flags) == -1) {
-    return false;
-  }
-
-  // set non-blocking
-  if (fcntl(mSocket.get(), F_SETFL, O_NONBLOCK) == -1) {
-    return false;
-  }
-
-  struct sockaddr_nl saddr;
-  bzero(&saddr, sizeof(saddr));
-  saddr.nl_family = AF_NETLINK;
-  saddr.nl_groups = 1;
-  saddr.nl_pid = gettid();
-
-  do {
-    if (bind(mSocket.get(), (struct sockaddr *)&saddr, sizeof(saddr)) == 0) {
-      break;
-    }
-
-    if (errno != EADDRINUSE) {
-      return false;
-    }
-
-    if (saddr.nl_pid == 0) {
-      return false;
-    }
-
-    // Once there was any other place in the same process assigning saddr.nl_pid by
-    // gettid(), we can detect it and print warning message.
-    HAL_LOG("The netlink socket address saddr.nl_pid=%u is in use. "
-            "Let the kernel re-assign.\n", saddr.nl_pid);
-    saddr.nl_pid = 0;
-  } while (true);
-
-  if (!mIOLoop->WatchFileDescriptor(mSocket.get(),
-                                    true,
-                                    MessageLoopForIO::WATCH_READ,
-                                    &mReadWatcher,
-                                    this)) {
-      return false;
-  }
-
-  return true;
-}
-
-static StaticAutoPtr<NetlinkPoller> sPoller;
-
-class UeventInitTask : public Runnable
-{
-  NS_IMETHOD Run() override
-  {
-    if (!sPoller) {
-      return NS_OK;
-    }
-    if (sPoller->OpenSocket()) {
-      return NS_OK;
-    }
-    sPoller->GetIOLoop()->PostDelayedTask(MakeAndAddRef<UeventInitTask>(),
-                                          1000);
-    return NS_OK;
-  }
-};
-
-void
-NetlinkPoller::OnFileCanReadWithoutBlocking(int fd)
-{
-  MOZ_ASSERT(fd == mSocket.get());
-  while (true) {
-    int ret = read(fd, mBuffer, kBuffsize);
-    if (ret == -1) {
-      if (errno == EAGAIN || errno == EWOULDBLOCK) {
-        return;
-      }
-      if (errno == EINTR) {
-        continue;
-      }
-    }
-    if (ret <= 0) {
-      // fatal error on netlink socket which should not happen
-      _exit(1);
-    }
-    NetlinkEvent netlinkEvent;
-    netlinkEvent.decode(reinterpret_cast<char*>(mBuffer), ret);
-    mUeventObserverList.Broadcast(netlinkEvent);
-  }
-}
-
-static bool sShutdown = false;
-
-class ShutdownNetlinkPoller;
-static StaticAutoPtr<ShutdownNetlinkPoller> sShutdownPoller;
-static Monitor* sMonitor = nullptr;
-
-class ShutdownNetlinkPoller {
-public:
-  ~ShutdownNetlinkPoller()
-  {
-    // This is called from KillClearOnShutdown() on the main thread.
-    MOZ_ASSERT(NS_IsMainThread());
-    MOZ_ASSERT(XRE_GetIOMessageLoop());
-
-    {
-      MonitorAutoLock lock(*sMonitor);
-
-      XRE_GetIOMessageLoop()->PostTask(
-          NewRunnableFunction(ShutdownUeventIOThread));
-
-      while (!sShutdown) {
-        lock.Wait();
-      }
-    }
-
-    sShutdown = true;
-    delete sMonitor;
-  }
-
-  static void MaybeInit()
-  {
-    MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
-    if (sShutdown || sMonitor) {
-      // Don't init twice or init after shutdown.
-      return;
-    }
-
-    sMonitor = new Monitor("ShutdownNetlinkPoller.monitor");
-    {
-      ShutdownNetlinkPoller* shutdownPoller = new ShutdownNetlinkPoller();
-
-      nsCOMPtr<nsIRunnable> runnable = NS_NewRunnableFunction([=] () -> void
-      {
-        sShutdownPoller = shutdownPoller;
-        ClearOnShutdown(&sShutdownPoller); // Must run on the main thread.
-      });
-      MOZ_ASSERT(runnable);
-      MOZ_ALWAYS_SUCCEEDS(
-        NS_DispatchToMainThread(runnable, NS_DISPATCH_NORMAL));
-    }
-  }
-private:
-  ShutdownNetlinkPoller() = default;
-  static void ShutdownUeventIOThread()
-  {
-    MonitorAutoLock l(*sMonitor);
-    ShutdownUevent(); // Must run on the IO thread.
-    sShutdown = true;
-    l.NotifyAll();
-  }
-};
-
-static void
-InitializeUevent()
-{
-  MOZ_ASSERT(!sPoller);
-  sPoller = new NetlinkPoller();
-  sPoller->GetIOLoop()->PostTask(MakeAndAddRef<UeventInitTask>());
-
-  ShutdownNetlinkPoller::MaybeInit();
-}
-
-static void
-ShutdownUevent()
-{
-  sPoller = nullptr;
-}
-
-void
-RegisterUeventListener(IUeventObserver *aObserver)
-{
-  MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
-
-  if (sShutdown) {
-    return;
-  }
-
-  if (!sPoller) {
-    InitializeUevent();
-  }
-  sPoller->RegisterObserver(aObserver);
-}
-
-void
-UnregisterUeventListener(IUeventObserver *aObserver)
-{
-  MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
-
-  if (sShutdown) {
-    return;
-  }
-
-  sPoller->UnregisterObserver(aObserver);
-}
-
-} // hal_impl
-} // mozilla
-
diff --git a/hal/gonk/UeventPoller.h b/hal/gonk/UeventPoller.h
deleted file mode 100644
index ba121cec2..000000000
--- a/hal/gonk/UeventPoller.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* Copyright 2012 Mozilla Foundation and Mozilla contributors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef _mozilla_uevent_poller_h_
-#define _mozilla_uevent_poller_h_
-
-#include <sysutils/NetlinkEvent.h>
-#include "mozilla/Observer.h"
-
-class NetlinkEvent;
-
-namespace mozilla {
-namespace hal_impl {
-
-typedef mozilla::Observer<NetlinkEvent> IUeventObserver;
-
-/**
- * Register for uevent notification. Note that the method should run on the
- * <b> IO Thread </b>
- * @aObserver the observer to be added. The observer's Notify() is only called
- * on the <b> IO Thread </b>
- */
-void RegisterUeventListener(IUeventObserver *aObserver);
-
-/**
- * Unregister for uevent notification. Note that the method should run on the
- * <b> IO Thread </b>
- * @aObserver the observer to be removed
- */
-void UnregisterUeventListener(IUeventObserver *aObserver);
-
-}
-}
-
-#endif
-
diff --git a/hal/gonk/fanotify.h b/hal/gonk/fanotify.h
deleted file mode 100644
index e715d3bf9..000000000
--- a/hal/gonk/fanotify.h
+++ /dev/null
@@ -1,118 +0,0 @@
-#ifndef _LINUX_FANOTIFY_H
-#define _LINUX_FANOTIFY_H
-
-/* This is a Linux header generated by "make headers_install" */
-
-#include <linux/types.h>
-
-/* the following events that user-space can register for */
-#define FAN_ACCESS		0x00000001	/* File was accessed */
-#define FAN_MODIFY		0x00000002	/* File was modified */
-#define FAN_CLOSE_WRITE		0x00000008	/* Writtable file closed */
-#define FAN_CLOSE_NOWRITE	0x00000010	/* Unwrittable file closed */
-#define FAN_OPEN		0x00000020	/* File was opened */
-
-#define FAN_Q_OVERFLOW		0x00004000	/* Event queued overflowed */
-
-#define FAN_OPEN_PERM		0x00010000	/* File open in perm check */
-#define FAN_ACCESS_PERM		0x00020000	/* File accessed in perm check */
-
-#define FAN_ONDIR		0x40000000	/* event occurred against dir */
-
-#define FAN_EVENT_ON_CHILD	0x08000000	/* interested in child events */
-
-/* helper events */
-#define FAN_CLOSE		(FAN_CLOSE_WRITE | FAN_CLOSE_NOWRITE) /* close */
-
-/* flags used for fanotify_init() */
-#define FAN_CLOEXEC		0x00000001
-#define FAN_NONBLOCK		0x00000002
-
-/* These are NOT bitwise flags.  Both bits are used togther.  */
-#define FAN_CLASS_NOTIF		0x00000000
-#define FAN_CLASS_CONTENT	0x00000004
-#define FAN_CLASS_PRE_CONTENT	0x00000008
-#define FAN_ALL_CLASS_BITS	(FAN_CLASS_NOTIF | FAN_CLASS_CONTENT | \
-				 FAN_CLASS_PRE_CONTENT)
-
-#define FAN_UNLIMITED_QUEUE	0x00000010
-#define FAN_UNLIMITED_MARKS	0x00000020
-
-#define FAN_ALL_INIT_FLAGS	(FAN_CLOEXEC | FAN_NONBLOCK | \
-				 FAN_ALL_CLASS_BITS | FAN_UNLIMITED_QUEUE |\
-				 FAN_UNLIMITED_MARKS)
-
-/* flags used for fanotify_modify_mark() */
-#define FAN_MARK_ADD		0x00000001
-#define FAN_MARK_REMOVE		0x00000002
-#define FAN_MARK_DONT_FOLLOW	0x00000004
-#define FAN_MARK_ONLYDIR	0x00000008
-#define FAN_MARK_MOUNT		0x00000010
-#define FAN_MARK_IGNORED_MASK	0x00000020
-#define FAN_MARK_IGNORED_SURV_MODIFY	0x00000040
-#define FAN_MARK_FLUSH		0x00000080
-
-#define FAN_ALL_MARK_FLAGS	(FAN_MARK_ADD |\
-				 FAN_MARK_REMOVE |\
-				 FAN_MARK_DONT_FOLLOW |\
-				 FAN_MARK_ONLYDIR |\
-				 FAN_MARK_MOUNT |\
-				 FAN_MARK_IGNORED_MASK |\
-				 FAN_MARK_IGNORED_SURV_MODIFY |\
-				 FAN_MARK_FLUSH)
-
-/*
- * All of the events - we build the list by hand so that we can add flags in
- * the future and not break backward compatibility.  Apps will get only the
- * events that they originally wanted.  Be sure to add new events here!
- */
-#define FAN_ALL_EVENTS (FAN_ACCESS |\
-			FAN_MODIFY |\
-			FAN_CLOSE |\
-			FAN_OPEN)
-
-/*
- * All events which require a permission response from userspace
- */
-#define FAN_ALL_PERM_EVENTS (FAN_OPEN_PERM |\
-			     FAN_ACCESS_PERM)
-
-#define FAN_ALL_OUTGOING_EVENTS	(FAN_ALL_EVENTS |\
-				 FAN_ALL_PERM_EVENTS |\
-				 FAN_Q_OVERFLOW)
-
-#define FANOTIFY_METADATA_VERSION	3
-
-struct fanotify_event_metadata {
-	__u32 event_len;
-	__u8 vers;
-	__u8 reserved;
-	__u16 metadata_len;
-	__u64 mask;
-	__s32 fd;
-	__s32 pid;
-};
-
-struct fanotify_response {
-	__s32 fd;
-	__u32 response;
-};
-
-/* Legit userspace responses to a _PERM event */
-#define FAN_ALLOW	0x01
-#define FAN_DENY	0x02
-/* No fd set in event */
-#define FAN_NOFD	-1
-
-/* Helper functions to deal with fanotify_event_metadata buffers */
-#define FAN_EVENT_METADATA_LEN (sizeof(struct fanotify_event_metadata))
-
-#define FAN_EVENT_NEXT(meta, len) ((len) -= (meta)->event_len, \
-				   (struct fanotify_event_metadata*)(((char *)(meta)) + \
-				   (meta)->event_len))
-
-#define FAN_EVENT_OK(meta, len)	((long)(len) >= (long)FAN_EVENT_METADATA_LEN && \
-				(long)(meta)->event_len >= (long)FAN_EVENT_METADATA_LEN && \
-				(long)(meta)->event_len <= (long)(len))
-
-#endif /* _LINUX_FANOTIFY_H */
diff --git a/hal/gonk/nsIRecoveryService.idl b/hal/gonk/nsIRecoveryService.idl
deleted file mode 100644
index ecbb39c0e..000000000
--- a/hal/gonk/nsIRecoveryService.idl
+++ /dev/null
@@ -1,39 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "nsISupports.idl"
-
-[scriptable, uuid(bc24fb33-a0c1-49ca-aa43-05f167e02fb6)]
-interface nsIRecoveryService : nsISupports
-{
-  /**
-   * Possible values of fotaStatus.result. These should stay in sync with
-   * librecovery/librecovery.h
-   */
-  const long FOTA_UPDATE_UNKNOWN = 0;
-  const long FOTA_UPDATE_FAIL    = 1;
-  const long FOTA_UPDATE_SUCCESS = 2;
-
-  /**
-   * Uses recovery to wipe the data and cache partitions. If this call is
-   * successful, the device should reboot before the function call ever returns.
-   *
-   * @throws NS_ERROR_FAILURE when rebooting into recovery fails for some reason.
-   */
-  void factoryReset(in string reason);
-
-  /**
-   * Use recovery to install an OTA update.zip. If this call is
-   * successful, the device should reboot before the function call ever returns.
-   *
-   * @throws NS_ERROR_FAILURE when rebooting into recovery fails for some reason.
-   */
-  void installFotaUpdate(in string updatePath);
-
-  /**
-   * @return The status of the last FOTA update. One of FOTA_UPDATE_UNKNOWN,
-   *         FOTA_UPDATE_FAIL, FOTA_UPDATE_SUCCESS.
-   */
-  long getFotaUpdateStatus();
-};
diff --git a/hal/gonk/tavarua.h b/hal/gonk/tavarua.h
deleted file mode 100644
index 4eb3483a8..000000000
--- a/hal/gonk/tavarua.h
+++ /dev/null
@@ -1,484 +0,0 @@
-#ifndef __LINUX_TAVARUA_H
-#define __LINUX_TAVARUA_H
-
-/* This is a Linux header generated by "make headers_install" */
-
-#include <stdint.h>
-#include <linux/ioctl.h>
-#include <linux/videodev2.h>
-
-
-#undef FM_DEBUG
-
-/* constants */
-#define  RDS_BLOCKS_NUM             (4)
-#define BYTES_PER_BLOCK             (3)
-#define MAX_PS_LENGTH              (96)
-#define MAX_RT_LENGTH              (64)
-
-#define XFRDAT0                    (0x20)
-#define XFRDAT1                    (0x21)
-#define XFRDAT2                    (0x22)
-
-#define INTDET_PEEK_MSB            (0x88)
-#define INTDET_PEEK_LSB            (0x26)
-
-#define RMSSI_PEEK_MSB             (0x88)
-#define RMSSI_PEEK_LSB             (0xA8)
-
-#define MPX_DCC_BYPASS_POKE_MSB    (0x88)
-#define MPX_DCC_BYPASS_POKE_LSB    (0xC0)
-
-#define MPX_DCC_PEEK_MSB_REG1      (0x88)
-#define MPX_DCC_PEEK_LSB_REG1      (0xC2)
-
-#define MPX_DCC_PEEK_MSB_REG2      (0x88)
-#define MPX_DCC_PEEK_LSB_REG2      (0xC3)
-
-#define MPX_DCC_PEEK_MSB_REG3      (0x88)
-#define MPX_DCC_PEEK_LSB_REG3      (0xC4)
-
-#define ON_CHANNEL_TH_MSB          (0x0B)
-#define ON_CHANNEL_TH_LSB          (0xA8)
-
-#define OFF_CHANNEL_TH_MSB         (0x0B)
-#define OFF_CHANNEL_TH_LSB         (0xAC)
-
-#define ENF_200Khz                    (1)
-#define SRCH200KHZ_OFFSET             (7)
-#define SRCH_MASK                  (1 << SRCH200KHZ_OFFSET)
-
-/* Standard buffer size */
-#define STD_BUF_SIZE               (128)
-/* Search direction */
-#define SRCH_DIR_UP                 (0)
-#define SRCH_DIR_DOWN               (1)
-
-/* control options */
-#define CTRL_ON                     (1)
-#define CTRL_OFF                    (0)
-
-#define US_LOW_BAND                (87.5)
-#define US_HIGH_BAND               (108)
-
-/* constant for Tx */
-
-#define MASK_PI                    (0x0000FFFF)
-#define MASK_PI_MSB                (0x0000FF00)
-#define MASK_PI_LSB                (0x000000FF)
-#define MASK_PTY                   (0x0000001F)
-#define MASK_TXREPCOUNT            (0x0000000F)
-
-#undef FMDBG
-#ifdef FM_DEBUG
-  #define FMDBG(fmt, args...) printk(KERN_INFO "tavarua_radio: " fmt, ##args)
-#else
-  #define FMDBG(fmt, args...)
-#endif
-
-#undef FMDERR
-#define FMDERR(fmt, args...) printk(KERN_INFO "tavarua_radio: " fmt, ##args)
-
-#undef FMDBG_I2C
-#ifdef FM_DEBUG_I2C
-  #define FMDBG_I2C(fmt, args...) printk(KERN_INFO "fm_i2c: " fmt, ##args)
-#else
-  #define FMDBG_I2C(fmt, args...)
-#endif
-
-/* function declarations */
-/* FM Core audio paths. */
-#define TAVARUA_AUDIO_OUT_ANALOG_OFF	(0)
-#define TAVARUA_AUDIO_OUT_ANALOG_ON	(1)
-#define TAVARUA_AUDIO_OUT_DIGITAL_OFF	(0)
-#define TAVARUA_AUDIO_OUT_DIGITAL_ON	(1)
-
-int tavarua_set_audio_path(int digital_on, int analog_on);
-
-/* defines and enums*/
-
-#define MARIMBA_A0	0x01010013
-#define MARIMBA_2_1	0x02010204
-#define BAHAMA_1_0	0x0302010A
-#define BAHAMA_2_0	0x04020205
-#define WAIT_TIMEOUT 2000
-#define RADIO_INIT_TIME 15
-#define TAVARUA_DELAY 10
-/*
- * The frequency is set in units of 62.5 Hz when using V4L2_TUNER_CAP_LOW,
- * 62.5 kHz otherwise.
- * The tuner is able to have a channel spacing of 50, 100 or 200 kHz.
- * tuner->capability is therefore set to V4L2_TUNER_CAP_LOW
- * The FREQ_MUL is then: 1 MHz / 62.5 Hz = 16000
- */
-#define FREQ_MUL (1000000 / 62.5)
-
-enum v4l2_cid_private_tavarua_t {
-	V4L2_CID_PRIVATE_TAVARUA_SRCHMODE = (V4L2_CID_PRIVATE_BASE + 1),
-	V4L2_CID_PRIVATE_TAVARUA_SCANDWELL,
-	V4L2_CID_PRIVATE_TAVARUA_SRCHON,
-	V4L2_CID_PRIVATE_TAVARUA_STATE,
-	V4L2_CID_PRIVATE_TAVARUA_TRANSMIT_MODE,
-	V4L2_CID_PRIVATE_TAVARUA_RDSGROUP_MASK,
-	V4L2_CID_PRIVATE_TAVARUA_REGION,
-	V4L2_CID_PRIVATE_TAVARUA_SIGNAL_TH,
-	V4L2_CID_PRIVATE_TAVARUA_SRCH_PTY,
-	V4L2_CID_PRIVATE_TAVARUA_SRCH_PI,
-	V4L2_CID_PRIVATE_TAVARUA_SRCH_CNT,
-	V4L2_CID_PRIVATE_TAVARUA_EMPHASIS,
-	V4L2_CID_PRIVATE_TAVARUA_RDS_STD,
-	V4L2_CID_PRIVATE_TAVARUA_SPACING,
-	V4L2_CID_PRIVATE_TAVARUA_RDSON,
-	V4L2_CID_PRIVATE_TAVARUA_RDSGROUP_PROC,
-	V4L2_CID_PRIVATE_TAVARUA_LP_MODE,
-	V4L2_CID_PRIVATE_TAVARUA_ANTENNA,
-	V4L2_CID_PRIVATE_TAVARUA_RDSD_BUF,
-	V4L2_CID_PRIVATE_TAVARUA_PSALL,
-	/*v4l2 Tx controls*/
-	V4L2_CID_PRIVATE_TAVARUA_TX_SETPSREPEATCOUNT,
-	V4L2_CID_PRIVATE_TAVARUA_STOP_RDS_TX_PS_NAME,
-	V4L2_CID_PRIVATE_TAVARUA_STOP_RDS_TX_RT,
-	V4L2_CID_PRIVATE_TAVARUA_IOVERC,
-	V4L2_CID_PRIVATE_TAVARUA_INTDET,
-	V4L2_CID_PRIVATE_TAVARUA_MPX_DCC,
-	V4L2_CID_PRIVATE_TAVARUA_AF_JUMP,
-	V4L2_CID_PRIVATE_TAVARUA_RSSI_DELTA,
-	V4L2_CID_PRIVATE_TAVARUA_HLSI,
-
-	/*
-	* Here we have IOCTl's that are specific to IRIS
-	* (V4L2_CID_PRIVATE_BASE + 0x1E to V4L2_CID_PRIVATE_BASE + 0x28)
-	*/
-	V4L2_CID_PRIVATE_SOFT_MUTE,/* 0x800001E*/
-	V4L2_CID_PRIVATE_RIVA_ACCS_ADDR,
-	V4L2_CID_PRIVATE_RIVA_ACCS_LEN,
-	V4L2_CID_PRIVATE_RIVA_PEEK,
-	V4L2_CID_PRIVATE_RIVA_POKE,
-	V4L2_CID_PRIVATE_SSBI_ACCS_ADDR,
-	V4L2_CID_PRIVATE_SSBI_PEEK,
-	V4L2_CID_PRIVATE_SSBI_POKE,
-	V4L2_CID_PRIVATE_TX_TONE,
-	V4L2_CID_PRIVATE_RDS_GRP_COUNTERS,
-	V4L2_CID_PRIVATE_SET_NOTCH_FILTER,/* 0x8000028 */
-
-	V4L2_CID_PRIVATE_TAVARUA_SET_AUDIO_PATH,/* 0x8000029 */
-	V4L2_CID_PRIVATE_TAVARUA_DO_CALIBRATION,/* 0x800002A : IRIS */
-	V4L2_CID_PRIVATE_TAVARUA_SRCH_ALGORITHM,/* 0x800002B */
-	V4L2_CID_PRIVATE_IRIS_GET_SINR, /* 0x800002C : IRIS */
-	V4L2_CID_PRIVATE_INTF_LOW_THRESHOLD, /* 0x800002D */
-	V4L2_CID_PRIVATE_INTF_HIGH_THRESHOLD, /* 0x800002E */
-	V4L2_CID_PRIVATE_SINR_THRESHOLD,  /* 0x800002F : IRIS */
-	V4L2_CID_PRIVATE_SINR_SAMPLES,  /* 0x8000030 : IRIS */
-
-};
-
-enum tavarua_buf_t {
-	TAVARUA_BUF_SRCH_LIST,
-	TAVARUA_BUF_EVENTS,
-	TAVARUA_BUF_RT_RDS,
-	TAVARUA_BUF_PS_RDS,
-	TAVARUA_BUF_RAW_RDS,
-	TAVARUA_BUF_AF_LIST,
-	TAVARUA_BUF_MAX
-};
-
-enum tavarua_xfr_t {
-	TAVARUA_XFR_SYNC,
-	TAVARUA_XFR_ERROR,
-	TAVARUA_XFR_SRCH_LIST,
-	TAVARUA_XFR_RT_RDS,
-	TAVARUA_XFR_PS_RDS,
-	TAVARUA_XFR_AF_LIST,
-	TAVARUA_XFR_MAX
-};
-
-enum channel_spacing {
-	FM_CH_SPACE_200KHZ,
-	FM_CH_SPACE_100KHZ,
-	FM_CH_SPACE_50KHZ
-};
-
-enum step_size {
-	NO_SRCH200khz,
-	ENF_SRCH200khz
-};
-
-enum emphasis {
-	EMP_75,
-	EMP_50
-};
-
-enum rds_std {
-	RBDS_STD,
-	RDS_STD
-};
-
-/* offsets */
-#define RAW_RDS		0x0F
-#define RDS_BLOCK 	3
-
-/* registers*/
-#define MARIMBA_XO_BUFF_CNTRL 0x07
-#define RADIO_REGISTERS 0x30
-#define XFR_REG_NUM     16
-#define STATUS_REG_NUM 	3
-
-/* TX constants */
-#define HEADER_SIZE	4
-#define TX_ON		0x80
-#define TAVARUA_TX_RT	RDS_RT_0
-#define TAVARUA_TX_PS	RDS_PS_0
-
-enum register_t {
-	STATUS_REG1 = 0,
-	STATUS_REG2,
-	STATUS_REG3,
-	RDCTRL,
-	FREQ,
-	TUNECTRL,
-	SRCHRDS1,
-	SRCHRDS2,
-	SRCHCTRL,
-	IOCTRL,
-	RDSCTRL,
-	ADVCTRL,
-	AUDIOCTRL,
-	RMSSI,
-	IOVERC,
-	AUDIOIND = 0x1E,
-	XFRCTRL,
-	FM_CTL0 = 0xFF,
-	LEAKAGE_CNTRL = 0xFE,
-};
-#define BAHAMA_RBIAS_CTL1       0x07
-#define	BAHAMA_FM_MODE_REG      0xFD
-#define	BAHAMA_FM_CTL1_REG      0xFE
-#define	BAHAMA_FM_CTL0_REG      0xFF
-#define BAHAMA_FM_MODE_NORMAL   0x00
-#define BAHAMA_LDO_DREG_CTL0    0xF0
-#define BAHAMA_LDO_AREG_CTL0    0xF4
-
-/* Radio Control */
-#define RDCTRL_STATE_OFFSET	0
-#define RDCTRL_STATE_MASK	(3 << RDCTRL_STATE_OFFSET)
-#define RDCTRL_BAND_OFFSET	2
-#define RDCTRL_BAND_MASK	(1 << RDCTRL_BAND_OFFSET)
-#define RDCTRL_CHSPACE_OFFSET	3
-#define RDCTRL_CHSPACE_MASK	(3 << RDCTRL_CHSPACE_OFFSET)
-#define RDCTRL_DEEMPHASIS_OFFSET 5
-#define RDCTRL_DEEMPHASIS_MASK	(1 << RDCTRL_DEEMPHASIS_OFFSET)
-#define RDCTRL_HLSI_OFFSET	6
-#define RDCTRL_HLSI_MASK	(3 << RDCTRL_HLSI_OFFSET)
-#define RDSAF_OFFSET		6
-#define RDSAF_MASK		(1 << RDSAF_OFFSET)
-
-/* Tune Control */
-#define TUNE_STATION	0x01
-#define ADD_OFFSET	(1 << 1)
-#define SIGSTATE	(1 << 5)
-#define MOSTSTATE	(1 << 6)
-#define RDSSYNC		(1 << 7)
-/* Search Control */
-#define SRCH_MODE_OFFSET	0
-#define SRCH_MODE_MASK		(7 << SRCH_MODE_OFFSET)
-#define SRCH_DIR_OFFSET		3
-#define SRCH_DIR_MASK		(1 << SRCH_DIR_OFFSET)
-#define SRCH_DWELL_OFFSET	4
-#define SRCH_DWELL_MASK		(7 << SRCH_DWELL_OFFSET)
-#define SRCH_STATE_OFFSET	7
-#define SRCH_STATE_MASK		(1 << SRCH_STATE_OFFSET)
-
-/* I/O Control */
-#define IOC_HRD_MUTE	0x03
-#define IOC_SFT_MUTE    (1 << 2)
-#define IOC_MON_STR     (1 << 3)
-#define IOC_SIG_BLND    (1 << 4)
-#define IOC_INTF_BLND   (1 << 5)
-#define IOC_ANTENNA     (1 << 6)
-#define IOC_ANTENNA_OFFSET	6
-#define IOC_ANTENNA_MASK     	(1 << IOC_ANTENNA_OFFSET)
-
-/* RDS Control */
-#define RDS_ON		0x01
-#define RDSCTRL_STANDARD_OFFSET 1
-#define RDSCTRL_STANDARD_MASK	(1 << RDSCTRL_STANDARD_OFFSET)
-
-/* Advanced features controls */
-#define RDSRTEN		(1 << 3)
-#define RDSPSEN		(1 << 4)
-
-/* Audio path control */
-#define AUDIORX_ANALOG_OFFSET 	0
-#define AUDIORX_ANALOG_MASK 	(1 << AUDIORX_ANALOG_OFFSET)
-#define AUDIORX_DIGITAL_OFFSET 	1
-#define AUDIORX_DIGITAL_MASK 	(1 << AUDIORX_DIGITAL_OFFSET)
-#define AUDIOTX_OFFSET		2
-#define AUDIOTX_MASK		(1 << AUDIOTX_OFFSET)
-#define I2SCTRL_OFFSET		3
-#define I2SCTRL_MASK		(1 << I2SCTRL_OFFSET)
-
-/* Search options */
-enum search_t {
-	SEEK,
-	SCAN,
-	SCAN_FOR_STRONG,
-	SCAN_FOR_WEAK,
-	RDS_SEEK_PTY,
-	RDS_SCAN_PTY,
-	RDS_SEEK_PI,
-	RDS_AF_JUMP,
-};
-
-enum audio_path {
-	FM_DIGITAL_PATH,
-	FM_ANALOG_PATH
-};
-#define SRCH_MODE	0x07
-#define SRCH_DIR	0x08 /* 0-up 1-down */
-#define SCAN_DWELL	0x70
-#define SRCH_ON		0x80
-
-/* RDS CONFIG */
-#define RDS_CONFIG_PSALL 0x01
-
-#define FM_ENABLE	0x22
-#define SET_REG_FIELD(reg, val, offset, mask) \
-	(reg = (reg & ~mask) | (((val) << offset) & mask))
-#define GET_REG_FIELD(reg, offset, mask) ((reg & mask) >> offset)
-#define RSH_DATA(val, offset)    ((val) >> (offset))
-#define LSH_DATA(val, offset)    ((val) << (offset))
-#define GET_ABS_VAL(val)        ((val) & (0xFF))
-
-enum radio_state_t {
-	FM_OFF,
-	FM_RECV,
-	FM_TRANS,
-	FM_RESET,
-};
-
-#define XFRCTRL_WRITE   (1 << 7)
-
-/* Interrupt status */
-
-/* interrupt register 1 */
-#define	READY		(1 << 0) /* Radio ready after powerup or reset */
-#define	TUNE		(1 << 1) /* Tune completed */
-#define	SEARCH		(1 << 2) /* Search completed (read FREQ) */
-#define	SCANNEXT	(1 << 3) /* Scanning for next station */
-#define	SIGNAL		(1 << 4) /* Signal indicator change (read SIGSTATE) */
-#define	INTF		(1 << 5) /* Interference cnt has fallen outside range */
-#define	SYNC		(1 << 6) /* RDS sync state change (read RDSSYNC) */
-#define	AUDIO		(1 << 7) /* Audio Control indicator (read AUDIOIND) */
-
-/* interrupt register 2 */
-#define	RDSDAT		(1 << 0) /* New unread RDS data group available */
-#define	BLOCKB		(1 << 1) /* Block-B match condition exists */
-#define	PROGID		(1 << 2) /* Block-A or Block-C matched stored PI value*/
-#define	RDSPS		(1 << 3) /* New RDS Program Service Table available */
-#define	RDSRT		(1 << 4) /* New RDS Radio Text available */
-#define	RDSAF		(1 << 5) /* New RDS AF List available */
-#define	TXRDSDAT	(1 << 6) /* Transmitted an RDS group */
-#define	TXRDSDONE	(1 << 7) /* RDS raw group one-shot transmit completed */
-
-/* interrupt register 3 */
-#define	TRANSFER	(1 << 0) /* Data transfer (XFR) completed */
-#define	RDSPROC		(1 << 1) /* Dynamic RDS Processing complete */
-#define	ERROR		(1 << 7) /* Err occurred.Read code to determine cause */
-
-
-#define	FM_TX_PWR_LVL_0		0 /* Lowest power lvl that can be set for Tx */
-#define	FM_TX_PWR_LVL_MAX	7 /* Max power lvl for Tx */
-/* Transfer */
-enum tavarua_xfr_ctrl_t {
-	RDS_PS_0 = 0x01,
-	RDS_PS_1,
-	RDS_PS_2,
-	RDS_PS_3,
-	RDS_PS_4,
-	RDS_PS_5,
-	RDS_PS_6,
-	RDS_RT_0,
-	RDS_RT_1,
-	RDS_RT_2,
-	RDS_RT_3,
-	RDS_RT_4,
-	RDS_AF_0,
-	RDS_AF_1,
-	RDS_CONFIG,
-	RDS_TX_GROUPS,
-	RDS_COUNT_0,
-	RDS_COUNT_1,
-	RDS_COUNT_2,
-	RADIO_CONFIG,
-	RX_CONFIG,
-	RX_TIMERS,
-	RX_STATIONS_0,
-	RX_STATIONS_1,
-	INT_CTRL,
-	ERROR_CODE,
-	CHIPID,
-	CAL_DAT_0 = 0x20,
-	CAL_DAT_1,
-	CAL_DAT_2,
-	CAL_DAT_3,
-	CAL_CFG_0,
-	CAL_CFG_1,
-	DIG_INTF_0,
-	DIG_INTF_1,
-	DIG_AGC_0,
-	DIG_AGC_1,
-	DIG_AGC_2,
-	DIG_AUDIO_0,
-	DIG_AUDIO_1,
-	DIG_AUDIO_2,
-	DIG_AUDIO_3,
-	DIG_AUDIO_4,
-	DIG_RXRDS,
-	DIG_DCC,
-	DIG_SPUR,
-	DIG_MPXDCC,
-	DIG_PILOT,
-	DIG_DEMOD,
-	DIG_MOST,
-	DIG_TX_0,
-	DIG_TX_1,
-	PHY_TXGAIN = 0x3B,
-	PHY_CONFIG,
-	PHY_TXBLOCK,
-	PHY_TCB,
-	XFR_PEEK_MODE = 0x40,
-	XFR_POKE_MODE = 0xC0,
-	TAVARUA_XFR_CTRL_MAX
-};
-
-enum tavarua_evt_t {
-	TAVARUA_EVT_RADIO_READY,
-	TAVARUA_EVT_TUNE_SUCC,
-	TAVARUA_EVT_SEEK_COMPLETE,
-	TAVARUA_EVT_SCAN_NEXT,
-	TAVARUA_EVT_NEW_RAW_RDS,
-	TAVARUA_EVT_NEW_RT_RDS,
-	TAVARUA_EVT_NEW_PS_RDS,
-	TAVARUA_EVT_ERROR,
-	TAVARUA_EVT_BELOW_TH,
-	TAVARUA_EVT_ABOVE_TH,
-	TAVARUA_EVT_STEREO,
-	TAVARUA_EVT_MONO,
-	TAVARUA_EVT_RDS_AVAIL,
-	TAVARUA_EVT_RDS_NOT_AVAIL,
-	TAVARUA_EVT_NEW_SRCH_LIST,
-	TAVARUA_EVT_NEW_AF_LIST,
-	TAVARUA_EVT_TXRDSDAT,
-	TAVARUA_EVT_TXRDSDONE,
-	TAVARUA_EVT_RADIO_DISABLED
-};
-
-enum tavarua_region_t {
-	TAVARUA_REGION_US,
-	TAVARUA_REGION_EU,
-	TAVARUA_REGION_JAPAN,
-	TAVARUA_REGION_JAPAN_WIDE,
-	TAVARUA_REGION_OTHER
-};
-
-#endif /* __LINUX_TAVARUA_H */
diff --git a/hal/moz.build b/hal/moz.build
index c17379f22..235994273 100644
--- a/hal/moz.build
+++ b/hal/moz.build
@@ -45,24 +45,6 @@ if CONFIG['MOZ_WIDGET_TOOLKIT'] == 'android':
     SOURCES += [
         'android/AndroidHal.cpp',
     ]
-elif CONFIG['MOZ_WIDGET_TOOLKIT'] == 'gonk':
-    UNIFIED_SOURCES += [
-        'gonk/GonkDiskSpaceWatcher.cpp',
-        'gonk/GonkSensor.cpp',
-        'gonk/GonkSensorsHelpers.cpp',
-        'gonk/GonkSensorsInterface.cpp',
-        'gonk/GonkSensorsPollInterface.cpp',
-        'gonk/GonkSensorsRegistryInterface.cpp',
-        'gonk/GonkSwitch.cpp',
-        'gonk/SystemService.cpp',
-        'gonk/UeventPoller.cpp',
-        'linux/LinuxMemory.cpp',
-        'linux/LinuxPower.cpp',
-    ]
-    # GonkHal.cpp cannot be built in unified mode because it relies on HalImpl.h.
-    SOURCES += [
-        'gonk/GonkHal.cpp',
-    ]
 elif CONFIG['OS_TARGET'] == 'Linux':
     UNIFIED_SOURCES += [
         'fallback/FallbackAlarm.cpp',
@@ -130,19 +112,17 @@ else:
         'fallback/FallbackVibration.cpp',
     ]
 
-# Fallbacks for backends implemented on Gonk only.
-if CONFIG['MOZ_WIDGET_TOOLKIT'] != 'gonk':
-    UNIFIED_SOURCES += [
-        'fallback/FallbackDiskSpaceWatcher.cpp',
-        'fallback/FallbackFactoryReset.cpp',
-        'fallback/FallbackProcessPriority.cpp',
-        'fallback/FallbackScreenPower.cpp',
-        'fallback/FallbackSwitch.cpp',
-        'fallback/FallbackSystemService.cpp',
-        'fallback/FallbackThreadPriority.cpp',
-        'fallback/FallbackTime.cpp',
-        'fallback/FallbackWakeLocks.cpp',
-    ]
+UNIFIED_SOURCES += [
+    'fallback/FallbackDiskSpaceWatcher.cpp',
+    'fallback/FallbackFactoryReset.cpp',
+    'fallback/FallbackProcessPriority.cpp',
+    'fallback/FallbackScreenPower.cpp',
+    'fallback/FallbackSwitch.cpp',
+    'fallback/FallbackSystemService.cpp',
+    'fallback/FallbackThreadPriority.cpp',
+    'fallback/FallbackTime.cpp',
+    'fallback/FallbackWakeLocks.cpp',
+]
 
 # Fallbacks for backends implemented on Android only.
 if CONFIG['MOZ_WIDGET_TOOLKIT'] != 'android':
@@ -169,16 +149,6 @@ if CONFIG['MOZ_GAMEPAD']:
         '/dom/base',
     ]
 
-if CONFIG['MOZ_WIDGET_TOOLKIT'] == 'gonk':
-    # So that we can call nsScreenManagerGonk::GetConfiguration().
-    LOCAL_INCLUDES += [
-        '/widget',
-        '/widget/gonk',
-    ]
-
-if CONFIG['MOZ_WIDGET_TOOLKIT'] == 'gonk':
-    LOCAL_INCLUDES += ['%' + '%s/hardware/libhardware_legacy/include' % CONFIG['ANDROID_SOURCE']]
-
 CFLAGS += CONFIG['GLIB_CFLAGS']
 CFLAGS += CONFIG['MOZ_DBUS_GLIB_CFLAGS']
 CXXFLAGS += CONFIG['GLIB_CFLAGS']
diff --git a/testing/marionette/harness/marionette_harness/tests/webapi-tests.ini b/testing/marionette/harness/marionette_harness/tests/webapi-tests.ini
index 2c9dd1dce..66a72ae4d 100644
--- a/testing/marionette/harness/marionette_harness/tests/webapi-tests.ini
+++ b/testing/marionette/harness/marionette_harness/tests/webapi-tests.ini
@@ -1,4 +1,3 @@
-[include:../../../../../dom/system/gonk/tests/marionette/manifest.ini]
 [include:../../../../../dom/system/tests/marionette/manifest.ini]
 skip-if = android_version > '15' # Bug 1203072
 [include:../../../../../dom/events/test/marionette/manifest.ini]
diff --git a/uriloader/exthandler/gonk/nsOSHelperAppService.cpp b/uriloader/exthandler/gonk/nsOSHelperAppService.cpp
deleted file mode 100644
index d1342ec18..000000000
--- a/uriloader/exthandler/gonk/nsOSHelperAppService.cpp
+++ /dev/null
@@ -1,56 +0,0 @@
-/* -*- Mode: c++; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*- */
-/* Copyright 2012 Mozilla Foundation and Mozilla contributors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "nsOSHelperAppService.h"
-#include "nsMIMEInfoImpl.h"
-
-class nsGonkMIMEInfo : public nsMIMEInfoImpl {
-public:
-    nsGonkMIMEInfo(const nsACString& aMIMEType) : nsMIMEInfoImpl(aMIMEType) { }
-
-protected:
-    virtual nsresult LoadUriInternal(nsIURI *aURI) {
-        return NS_ERROR_NOT_IMPLEMENTED;
-    }
-};
-
-nsOSHelperAppService::nsOSHelperAppService() : nsExternalHelperAppService()
-{
-}
-
-nsOSHelperAppService::~nsOSHelperAppService()
-{
-}
-
-already_AddRefed<nsIMIMEInfo>
-nsOSHelperAppService::GetMIMEInfoFromOS(const nsACString& aMIMEType,
-                                        const nsACString& aFileExt,
-                                        bool* aFound)
-{
-    *aFound = false;
-    // Even if we return false for aFound, we need to return a working
-    // nsIMIMEInfo implementation that will be used by the caller.
-    RefPtr<nsGonkMIMEInfo> mimeInfo = new nsGonkMIMEInfo(aMIMEType);
-    return mimeInfo.forget();
-}
-
-nsresult
-nsOSHelperAppService::OSProtocolHandlerExists(const char* aScheme,
-                                              bool* aExists)
-{
-    *aExists = false;
-    return NS_OK;
-}
diff --git a/uriloader/exthandler/gonk/nsOSHelperAppService.h b/uriloader/exthandler/gonk/nsOSHelperAppService.h
deleted file mode 100644
index 99a280bfc..000000000
--- a/uriloader/exthandler/gonk/nsOSHelperAppService.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/* -*- Mode: c++; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*- */
-/* Copyright 2012 Mozilla Foundation and Mozilla contributors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef nsOSHelperAppService_h
-#define nsOSHelperAppService_h
-
-#include "nsCExternalHandlerService.h"
-#include "nsExternalHelperAppService.h"
-
-class nsOSHelperAppService : public nsExternalHelperAppService
-{
-public:
-    nsOSHelperAppService();
-    virtual ~nsOSHelperAppService();
-
-    virtual already_AddRefed<nsIMIMEInfo>
-    GetMIMEInfoFromOS(const nsACString& aMIMEType,
-                      const nsACString& aFileExt,
-                      bool* aFound);
-
-    virtual MOZ_MUST_USE nsresult
-    OSProtocolHandlerExists(const char* aScheme,
-                            bool* aExists);
-};
-
-#endif /* nsOSHelperAppService_h */
diff --git a/uriloader/exthandler/moz.build b/uriloader/exthandler/moz.build
index 6a3ca08af..714b275f1 100644
--- a/uriloader/exthandler/moz.build
+++ b/uriloader/exthandler/moz.build
@@ -24,7 +24,7 @@ if CONFIG['MOZ_WIDGET_TOOLKIT'] == 'windows':
     LOCAL_INCLUDES += ['win']
 elif CONFIG['MOZ_WIDGET_TOOLKIT'] == 'cocoa':
     osdir = 'mac'
-elif CONFIG['MOZ_WIDGET_TOOLKIT'] in ('android', 'gonk', 'uikit'):
+elif CONFIG['MOZ_WIDGET_TOOLKIT'] in ('android', 'uikit'):
     osdir = CONFIG['MOZ_WIDGET_TOOLKIT']
 else:
     osdir = 'unix'
diff --git a/widget/gonk/GeckoTouchDispatcher.cpp b/widget/gonk/GeckoTouchDispatcher.cpp
deleted file mode 100644
index 0b18c91a1..000000000
--- a/widget/gonk/GeckoTouchDispatcher.cpp
+++ /dev/null
@@ -1,358 +0,0 @@
-/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* vim: set ts=2 sts=2 et sw=2 tw=80: */
-/* Copyright 2014 Mozilla Foundation and Mozilla contributors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "FrameMetrics.h"
-#include "GeckoProfiler.h"
-#include "GeckoTouchDispatcher.h"
-#include "InputData.h"
-#include "ProfilerMarkers.h"
-#include "base/basictypes.h"
-#include "gfxPrefs.h"
-#include "libui/Input.h"
-#include "mozilla/ClearOnShutdown.h"
-#include "mozilla/Mutex.h"
-#include "mozilla/TimeStamp.h"
-#include "mozilla/TouchEvents.h"
-#include "mozilla/dom/Touch.h"
-#include "mozilla/layers/APZThreadUtils.h"
-#include "mozilla/layers/CompositorBridgeParent.h"
-#include "nsAppShell.h"
-#include "nsDebug.h"
-#include "nsThreadUtils.h"
-#include "nsWindow.h"
-#include <sys/types.h>
-#include <unistd.h>
-#include <utils/Timers.h>
-
-#undef LOG
-#define LOG(args...)                                            \
-  __android_log_print(ANDROID_LOG_INFO, "Gonk" , ## args)
-
-// uncomment to print log resample data
-// #define LOG_RESAMPLE_DATA 1
-
-namespace mozilla {
-
-// Amount of time in MS before an input is considered expired.
-static const uint64_t kInputExpirationThresholdMs = 1000;
-
-static StaticRefPtr<GeckoTouchDispatcher> sTouchDispatcher;
-
-/* static */ GeckoTouchDispatcher*
-GeckoTouchDispatcher::GetInstance()
-{
-  if (!sTouchDispatcher) {
-    sTouchDispatcher = new GeckoTouchDispatcher();
-    ClearOnShutdown(&sTouchDispatcher);
-  }
-  return sTouchDispatcher;
-}
-
-GeckoTouchDispatcher::GeckoTouchDispatcher()
-  : mTouchQueueLock("GeckoTouchDispatcher::mTouchQueueLock")
-  , mHavePendingTouchMoves(false)
-  , mInflightNonMoveEvents(0)
-  , mTouchEventsFiltered(false)
-{
-  // Since GeckoTouchDispatcher is initialized when input is initialized
-  // and reads gfxPrefs, it is the first thing to touch gfxPrefs.
-  // The first thing to touch gfxPrefs MUST occur on the main thread and init
-  // the singleton
-  MOZ_ASSERT(sTouchDispatcher == nullptr);
-  MOZ_ASSERT(NS_IsMainThread());
-  gfxPrefs::GetSingleton();
-
-  mEnabledUniformityInfo = gfxPrefs::UniformityInfo();
-  mVsyncAdjust = TimeDuration::FromMilliseconds(gfxPrefs::TouchVsyncSampleAdjust());
-  mMaxPredict = TimeDuration::FromMilliseconds(gfxPrefs::TouchResampleMaxPredict());
-  mMinDelta = TimeDuration::FromMilliseconds(gfxPrefs::TouchResampleMinDelta());
-  mOldTouchThreshold = TimeDuration::FromMilliseconds(gfxPrefs::TouchResampleOldTouchThreshold());
-  mDelayedVsyncThreshold = TimeDuration::FromMilliseconds(gfxPrefs::TouchResampleVsyncDelayThreshold());
-}
-
-void
-GeckoTouchDispatcher::SetCompositorVsyncScheduler(mozilla::layers::CompositorVsyncScheduler *aObserver)
-{
-  MOZ_ASSERT(NS_IsMainThread());
-  // We assume on b2g that there is only 1 CompositorBridgeParent
-  MOZ_ASSERT(mCompositorVsyncScheduler == nullptr);
-  mCompositorVsyncScheduler = aObserver;
-}
-
-void
-GeckoTouchDispatcher::NotifyVsync(TimeStamp aVsyncTimestamp)
-{
-  layers::APZThreadUtils::AssertOnControllerThread();
-  DispatchTouchMoveEvents(aVsyncTimestamp);
-}
-
-// Touch data timestamps are in milliseconds, aEventTime is in nanoseconds
-void
-GeckoTouchDispatcher::NotifyTouch(MultiTouchInput& aTouch, TimeStamp aEventTime)
-{
-  if (mCompositorVsyncScheduler) {
-    mCompositorVsyncScheduler->SetNeedsComposite();
-  }
-
-  if (aTouch.mType == MultiTouchInput::MULTITOUCH_MOVE) {
-    MutexAutoLock lock(mTouchQueueLock);
-    if (mInflightNonMoveEvents > 0) {
-      // If we have any pending non-move events, we shouldn't resample the
-      // move events because we might end up dispatching events out of order.
-      // Instead, fall back to a non-resampling in-order dispatch until we're
-      // done processing the non-move events.
-      layers::APZThreadUtils::RunOnControllerThread(NewRunnableMethod<MultiTouchInput>(
-        this, &GeckoTouchDispatcher::DispatchTouchEvent, aTouch));
-      return;
-    }
-
-    mTouchMoveEvents.push_back(aTouch);
-    mHavePendingTouchMoves = true;
-  } else {
-    { // scope lock
-      MutexAutoLock lock(mTouchQueueLock);
-      mInflightNonMoveEvents++;
-    }
-    layers::APZThreadUtils::RunOnControllerThread(NewRunnableMethod<MultiTouchInput>(
-      this, &GeckoTouchDispatcher::DispatchTouchNonMoveEvent, aTouch));
-  }
-}
-
-void
-GeckoTouchDispatcher::DispatchTouchNonMoveEvent(MultiTouchInput aInput)
-{
-  layers::APZThreadUtils::AssertOnControllerThread();
-
-  // Flush pending touch move events, if there are any
-  // (DispatchTouchMoveEvents will check the mHavePendingTouchMoves flag and
-  // bail out if there's nothing to be done).
-  NotifyVsync(TimeStamp::Now());
-  DispatchTouchEvent(aInput);
-
-  { // scope lock
-    MutexAutoLock lock(mTouchQueueLock);
-    mInflightNonMoveEvents--;
-    MOZ_ASSERT(mInflightNonMoveEvents >= 0);
-  }
-}
-
-void
-GeckoTouchDispatcher::DispatchTouchMoveEvents(TimeStamp aVsyncTime)
-{
-  MultiTouchInput touchMove;
-
-  {
-    MutexAutoLock lock(mTouchQueueLock);
-    if (!mHavePendingTouchMoves) {
-      return;
-    }
-    mHavePendingTouchMoves = false;
-
-    int touchCount = mTouchMoveEvents.size();
-    TimeDuration vsyncTouchDiff = aVsyncTime - mTouchMoveEvents.back().mTimeStamp;
-    // The delay threshold is a positive pref, but we're testing to see if the
-    // vsync time is delayed from the touch, so add a negative sign.
-    bool isDelayedVsyncEvent = vsyncTouchDiff < -mDelayedVsyncThreshold;
-    bool isOldTouch = vsyncTouchDiff > mOldTouchThreshold;
-    bool resample = (touchCount > 1) && !isDelayedVsyncEvent && !isOldTouch;
-
-    if (!resample) {
-      touchMove = mTouchMoveEvents.back();
-      mTouchMoveEvents.clear();
-      if (!isDelayedVsyncEvent && !isOldTouch) {
-        mTouchMoveEvents.push_back(touchMove);
-      }
-    } else {
-      ResampleTouchMoves(touchMove, aVsyncTime);
-    }
-  }
-
-  DispatchTouchEvent(touchMove);
-}
-
-static int
-Interpolate(int start, int end, TimeDuration aFrameDiff, TimeDuration aTouchDiff)
-{
-  return start + (((end - start) * aFrameDiff.ToMicroseconds()) / aTouchDiff.ToMicroseconds());
-}
-
-static const SingleTouchData&
-GetTouchByID(const SingleTouchData& aCurrentTouch, MultiTouchInput& aOtherTouch)
-{
-  int32_t index = aOtherTouch.IndexOfTouch(aCurrentTouch.mIdentifier);
-  if (index < 0) {
-    // We can have situations where a previous touch event had 2 fingers
-    // and we lift 1 finger off. In those cases, we won't find the touch event
-    // with given id, so just return the current touch, which will be resampled
-    // without modification and dispatched.
-    return aCurrentTouch;
-  }
-  return aOtherTouch.mTouches[index];
-}
-
-
-// aTouchDiff is the duration between the base and current touch times
-// aFrameDiff is the duration between the base and the time we're resampling to
-static void
-ResampleTouch(MultiTouchInput& aOutTouch,
-              MultiTouchInput& aBase, MultiTouchInput& aCurrent,
-              TimeDuration aFrameDiff, TimeDuration aTouchDiff)
-{
-  aOutTouch = aCurrent;
-
-  // Make sure we only resample the correct finger.
-  for (size_t i = 0; i < aOutTouch.mTouches.Length(); i++) {
-    const SingleTouchData& current = aCurrent.mTouches[i];
-    const SingleTouchData& base = GetTouchByID(current, aBase);
-
-    const ScreenIntPoint& baseTouchPoint = base.mScreenPoint;
-    const ScreenIntPoint& currentTouchPoint = current.mScreenPoint;
-
-    ScreenIntPoint newSamplePoint;
-    newSamplePoint.x = Interpolate(baseTouchPoint.x, currentTouchPoint.x, aFrameDiff, aTouchDiff);
-    newSamplePoint.y = Interpolate(baseTouchPoint.y, currentTouchPoint.y, aFrameDiff, aTouchDiff);
-
-    aOutTouch.mTouches[i].mScreenPoint = newSamplePoint;
-
-#ifdef LOG_RESAMPLE_DATA
-    const char* type = "extrapolate";
-    if (aFrameDiff < aTouchDiff) {
-      type = "interpolate";
-    }
-
-    float alpha = aFrameDiff / aTouchDiff;
-    LOG("%s base (%d, %d), current (%d, %d) to (%d, %d) alpha %f, touch diff %d, frame diff %d\n",
-        type,
-        baseTouchPoint.x, baseTouchPoint.y,
-        currentTouchPoint.x, currentTouchPoint.y,
-        newSamplePoint.x, newSamplePoint.y,
-        alpha, (int)aTouchDiff.ToMilliseconds(), (int)aFrameDiff.ToMilliseconds());
-#endif
-  }
-}
-
-/*
- * +> Base touch (The touch before current touch)
- * |
- * |     +> Current touch (Latest touch)
- * |     |
- * |     |      +> Maximum resample time
- * |     |      |
- * +-----+------+--------------------> Time
- *    ^      ^
- *    |      |
- *    +------+--> Potential vsync events which the touches are resampled to
- *    |      |
- *    |      +> Extrapolation
- *    |
- *    +> Interpolation
- */
-
-void
-GeckoTouchDispatcher::ResampleTouchMoves(MultiTouchInput& aOutTouch, TimeStamp aVsyncTime)
-{
-  MOZ_RELEASE_ASSERT(mTouchMoveEvents.size() >= 2);
-  mTouchQueueLock.AssertCurrentThreadOwns();
-
-  MultiTouchInput currentTouch = mTouchMoveEvents.back();
-  mTouchMoveEvents.pop_back();
-  MultiTouchInput baseTouch = mTouchMoveEvents.back();
-  mTouchMoveEvents.clear();
-  mTouchMoveEvents.push_back(currentTouch);
-
-  TimeStamp sampleTime = aVsyncTime - mVsyncAdjust;
-  TimeDuration touchDiff = currentTouch.mTimeStamp - baseTouch.mTimeStamp;
-
-  if (touchDiff < mMinDelta) {
-    aOutTouch = currentTouch;
-    #ifdef LOG_RESAMPLE_DATA
-    LOG("The touches are too close, skip resampling\n");
-    #endif
-    return;
-  }
-
-  if (currentTouch.mTimeStamp < sampleTime) {
-    TimeDuration maxResampleTime = std::min(touchDiff / int64_t(2), mMaxPredict);
-    TimeStamp maxTimestamp = currentTouch.mTimeStamp + maxResampleTime;
-    if (sampleTime > maxTimestamp) {
-      sampleTime = maxTimestamp;
-      #ifdef LOG_RESAMPLE_DATA
-      LOG("Overshot extrapolation time, adjusting sample time\n");
-      #endif
-    }
-  }
-
-  ResampleTouch(aOutTouch, baseTouch, currentTouch, sampleTime - baseTouch.mTimeStamp, touchDiff);
-
-  // Both mTimeStamp and mTime are being updated to sampleTime here.
-  // mTime needs to be updated using a delta since TimeStamp doesn't
-  // provide a way to obtain a raw value.
-  aOutTouch.mTime += (sampleTime - aOutTouch.mTimeStamp).ToMilliseconds();
-  aOutTouch.mTimeStamp = sampleTime;
-}
-
-static bool
-IsExpired(const MultiTouchInput& aTouch)
-{
-  // No pending events, the filter state can be updated.
-  uint64_t timeNowMs = systemTime(SYSTEM_TIME_MONOTONIC) / 1000000;
-  return (timeNowMs - aTouch.mTime) > kInputExpirationThresholdMs;
-}
-void
-GeckoTouchDispatcher::DispatchTouchEvent(MultiTouchInput aMultiTouch)
-{
-  if ((aMultiTouch.mType == MultiTouchInput::MULTITOUCH_END ||
-       aMultiTouch.mType == MultiTouchInput::MULTITOUCH_CANCEL) &&
-      aMultiTouch.mTouches.Length() == 1) {
-    MutexAutoLock lock(mTouchQueueLock);
-    mTouchMoveEvents.clear();
-  } else if (aMultiTouch.mType == MultiTouchInput::MULTITOUCH_START &&
-             aMultiTouch.mTouches.Length() == 1) {
-    mTouchEventsFiltered = IsExpired(aMultiTouch);
-  }
-
-  if (mTouchEventsFiltered) {
-    return;
-  }
-
-  nsWindow::DispatchTouchInput(aMultiTouch);
-
-  if (mEnabledUniformityInfo && profiler_is_active()) {
-    const char* touchAction = "Invalid";
-    switch (aMultiTouch.mType) {
-      case MultiTouchInput::MULTITOUCH_START:
-        touchAction = "Touch_Event_Down";
-        break;
-      case MultiTouchInput::MULTITOUCH_MOVE:
-        touchAction = "Touch_Event_Move";
-        break;
-      case MultiTouchInput::MULTITOUCH_END:
-      case MultiTouchInput::MULTITOUCH_CANCEL:
-        touchAction = "Touch_Event_Up";
-        break;
-      case MultiTouchInput::MULTITOUCH_SENTINEL:
-        MOZ_ASSERT_UNREACHABLE("Invalid MultTouchInput.");
-        break;
-    }
-
-    const ScreenIntPoint& touchPoint = aMultiTouch.mTouches[0].mScreenPoint;
-    TouchDataPayload* payload = new TouchDataPayload(touchPoint);
-    PROFILER_MARKER_PAYLOAD(touchAction, payload);
-  }
-}
-
-} // namespace mozilla
diff --git a/widget/gonk/GeckoTouchDispatcher.h b/widget/gonk/GeckoTouchDispatcher.h
deleted file mode 100644
index 3c7acd0e3..000000000
--- a/widget/gonk/GeckoTouchDispatcher.h
+++ /dev/null
@@ -1,99 +0,0 @@
-/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* vim: set ts=2 sts=2 et sw=2 tw=80: */
-/* Copyright 2014 Mozilla Foundation and Mozilla contributors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef GECKO_TOUCH_INPUT_DISPATCHER_h
-#define GECKO_TOUCH_INPUT_DISPATCHER_h
-
-#include "InputData.h"
-#include "Units.h"
-#include "mozilla/Mutex.h"
-#include <vector>
-#include "mozilla/RefPtr.h"
-
-class nsIWidget;
-
-namespace mozilla {
-namespace layers {
-class CompositorVsyncScheduler;
-}
-
-// Used to resample touch events whenever a vsync event occurs. It batches
-// touch moves and on every vsync, resamples the touch position to create smooth
-// scrolls. We use the Android touch resample algorithm. It uses a combination of
-// extrapolation and interpolation. The algorithm takes the vsync time and
-// subtracts mVsyncAdjust time in ms and creates a sample time. All touch events are
-// relative to this sample time. If the last touch event occurs AFTER this
-// sample time, interpolate the last two touch events. If the last touch event occurs BEFORE
-// this sample time, we extrapolate the last two touch events to the sample
-// time. The magic numbers defined as constants are taken from android
-// InputTransport.cpp.
-class GeckoTouchDispatcher final
-{
-  NS_INLINE_DECL_THREADSAFE_REFCOUNTING(GeckoTouchDispatcher)
-
-public:
-  static GeckoTouchDispatcher* GetInstance();
-  void NotifyTouch(MultiTouchInput& aTouch, TimeStamp aEventTime);
-  void DispatchTouchEvent(MultiTouchInput aMultiTouch);
-  void DispatchTouchNonMoveEvent(MultiTouchInput aInput);
-  void DispatchTouchMoveEvents(TimeStamp aVsyncTime);
-  void NotifyVsync(TimeStamp aVsyncTimestamp);
-  void SetCompositorVsyncScheduler(layers::CompositorVsyncScheduler* aObserver);
-
-protected:
-  ~GeckoTouchDispatcher() {}
-
-private:
-  GeckoTouchDispatcher();
-  void ResampleTouchMoves(MultiTouchInput& aOutTouch, TimeStamp vsyncTime);
-  void SendTouchEvent(MultiTouchInput& aData);
-  void DispatchMouseEvent(MultiTouchInput& aMultiTouch,
-                          bool aForwardToChildren);
-
-  // mTouchQueueLock is used to protect the vector and state below
-  // as it is accessed on multiple threads.
-  Mutex mTouchQueueLock;
-  std::vector<MultiTouchInput> mTouchMoveEvents;
-  bool mHavePendingTouchMoves;
-  int mInflightNonMoveEvents;
-  // end stuff protected by mTouchQueueLock
-
-  bool mResamplingEnabled;
-  bool mTouchEventsFiltered;
-  bool mEnabledUniformityInfo;
-
-  // All times below are in nanoseconds
-  TimeDuration mVsyncAdjust;     // Time from vsync we create sample times from
-  TimeDuration mMaxPredict;      // How far into the future we're allowed to extrapolate
-  TimeDuration mMinDelta;        // Minimal time difference between touches for resampling
-
-  // Amount of time between vsync and the last event that is required before we
-  // resample
-  TimeDuration mMinResampleTime;
-
-  // Threshold if a vsync event runs too far behind touch events
-  TimeDuration mDelayedVsyncThreshold;
-
-  // How far ahead can vsync events get ahead of touch events.
-  TimeDuration mOldTouchThreshold;
-
-  RefPtr<layers::CompositorVsyncScheduler> mCompositorVsyncScheduler;
-};
-
-} // namespace mozilla
-
-#endif // GECKO_TOUCH_INPUT_DISPATCHER_h
diff --git a/widget/gonk/GfxInfo.cpp b/widget/gonk/GfxInfo.cpp
deleted file mode 100644
index 7ddd39038..000000000
--- a/widget/gonk/GfxInfo.cpp
+++ /dev/null
@@ -1,194 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "GfxInfo.h"
-
-using namespace mozilla::widget;
-
-/* GetD2DEnabled and GetDwriteEnabled shouldn't be called until after gfxPlatform initialization
- * has occurred because they depend on it for information. (See bug 591561) */
-nsresult
-GfxInfo::GetD2DEnabled(bool *aEnabled)
-{
-  return NS_ERROR_FAILURE;
-}
-
-nsresult
-GfxInfo::GetDWriteEnabled(bool *aEnabled)
-{
-  return NS_ERROR_FAILURE;
-}
-
-NS_IMETHODIMP
-GfxInfo::GetDWriteVersion(nsAString & aDwriteVersion)
-{
-  return NS_ERROR_FAILURE;
-}
-
-NS_IMETHODIMP
-GfxInfo::GetCleartypeParameters(nsAString & aCleartypeParams)
-{
-  return NS_ERROR_FAILURE;
-}
-
-NS_IMETHODIMP
-GfxInfo::GetAdapterDescription(nsAString & aAdapterDescription)
-{
-  aAdapterDescription.Truncate();
-  return NS_OK;
-}
-
-NS_IMETHODIMP
-GfxInfo::GetAdapterDescription2(nsAString & aAdapterDescription)
-{
-  return NS_ERROR_FAILURE;
-}
-
-NS_IMETHODIMP
-GfxInfo::GetAdapterRAM(nsAString & aAdapterRAM)
-{
-  aAdapterRAM.Truncate();
-  return NS_OK;
-}
-
-NS_IMETHODIMP
-GfxInfo::GetAdapterRAM2(nsAString & aAdapterRAM)
-{
-  return NS_ERROR_FAILURE;
-}
-
-NS_IMETHODIMP
-GfxInfo::GetAdapterDriver(nsAString & aAdapterDriver)
-{
-  aAdapterDriver.Truncate();
-  return NS_OK;
-}
-
-NS_IMETHODIMP
-GfxInfo::GetAdapterDriver2(nsAString & aAdapterDriver)
-{
-  return NS_ERROR_FAILURE;
-}
-
-NS_IMETHODIMP
-GfxInfo::GetAdapterDriverVersion(nsAString & aAdapterDriverVersion)
-{
-  aAdapterDriverVersion.Truncate();
-  return NS_OK;
-}
-
-NS_IMETHODIMP
-GfxInfo::GetAdapterDriverVersion2(nsAString & aAdapterDriverVersion)
-{
-  return NS_ERROR_FAILURE;
-}
-
-NS_IMETHODIMP
-GfxInfo::GetAdapterDriverDate(nsAString & aAdapterDriverDate)
-{
-  aAdapterDriverDate.Truncate();
-  return NS_OK;
-}
-
-NS_IMETHODIMP
-GfxInfo::GetAdapterDriverDate2(nsAString & aAdapterDriverDate)
-{
-  return NS_ERROR_FAILURE;
-}
-
-NS_IMETHODIMP
-GfxInfo::GetAdapterVendorID(nsAString & aAdapterVendorID)
-{
-  aAdapterVendorID.Truncate();
-  return NS_OK;
-}
-
-NS_IMETHODIMP
-GfxInfo::GetAdapterVendorID2(nsAString & aAdapterVendorID)
-{
-  return NS_ERROR_FAILURE;
-}
-
-NS_IMETHODIMP
-GfxInfo::GetAdapterDeviceID(nsAString & aAdapterDeviceID)
-{
-  aAdapterDeviceID.Truncate();
-  return NS_OK;
-}
-
-NS_IMETHODIMP
-GfxInfo::GetAdapterDeviceID2(nsAString & aAdapterDeviceID)
-{
-  return NS_ERROR_FAILURE;
-}
-
-NS_IMETHODIMP
-GfxInfo::GetAdapterSubsysID(nsAString & aAdapterSubsysID)
-{
-  return NS_ERROR_FAILURE;
-}
-
-NS_IMETHODIMP
-GfxInfo::GetAdapterSubsysID2(nsAString & aAdapterSubsysID)
-{
-  return NS_ERROR_FAILURE;
-}
-
-NS_IMETHODIMP
-GfxInfo::GetIsGPU2Active(bool* aIsGPU2Active)
-{
-  return NS_ERROR_FAILURE;
-}
-
-const nsTArray<GfxDriverInfo>&
-GfxInfo::GetGfxDriverInfo()
-{
-  return *mDriverInfo;
-}
-
-uint32_t GfxInfo::OperatingSystemVersion()
-{
-  return 0;
-}
-
-nsresult
-GfxInfo::GetFeatureStatusImpl(int32_t /*aFeature*/,
-                              int32_t *aStatus,
-                              nsAString & /*aSuggestedDriverVersion*/,
-                              const nsTArray<GfxDriverInfo>& /*aDriverInfo*/,
-                              nsACString& aFailureId,
-                              OperatingSystem* /*aOS*/ /* = nullptr */)
-{
-  NS_ENSURE_ARG_POINTER(aStatus);
-  *aStatus = nsIGfxInfo::FEATURE_STATUS_OK;
-
-  return NS_OK;
-}
-
-#ifdef DEBUG
-
-// Implement nsIGfxInfoDebug
-
-NS_IMETHODIMP GfxInfo::SpoofVendorID(const nsAString &)
-{
-  return NS_OK;
-}
-
-NS_IMETHODIMP GfxInfo::SpoofDeviceID(const nsAString &)
-{
-  return NS_OK;
-}
-
-NS_IMETHODIMP GfxInfo::SpoofDriverVersion(const nsAString &)
-{
-  return NS_OK;
-}
-
-NS_IMETHODIMP GfxInfo::SpoofOSVersion(uint32_t)
-{
-  return NS_OK;
-}
-
-#endif
diff --git a/widget/gonk/GfxInfo.h b/widget/gonk/GfxInfo.h
deleted file mode 100644
index 61494713f..000000000
--- a/widget/gonk/GfxInfo.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/* vim: se cin sw=2 ts=2 et : */
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#ifndef __mozilla_widget_GfxInfo_h__
-#define __mozilla_widget_GfxInfo_h__
-
-#include "GfxInfoBase.h"
-#include "GfxDriverInfo.h"
-
-#include "nsString.h"
-
-namespace mozilla {
-namespace widget {
-
-class GfxInfo : public GfxInfoBase
-{
-public:
-  // We only declare the subset of nsIGfxInfo that we actually implement. The
-  // rest is brought forward from GfxInfoBase.
-  NS_IMETHOD GetD2DEnabled(bool *aD2DEnabled);
-  NS_IMETHOD GetDWriteEnabled(bool *aDWriteEnabled);
-  NS_IMETHOD GetDWriteVersion(nsAString & aDwriteVersion);
-  NS_IMETHOD GetCleartypeParameters(nsAString & aCleartypeParams);
-  NS_IMETHOD GetAdapterDescription(nsAString & aAdapterDescription);
-  NS_IMETHOD GetAdapterDriver(nsAString & aAdapterDriver);
-  NS_IMETHOD GetAdapterVendorID(nsAString & aAdapterVendorID);
-  NS_IMETHOD GetAdapterDeviceID(nsAString & aAdapterDeviceID);
-  NS_IMETHOD GetAdapterSubsysID(nsAString & aAdapterSubsysID);
-  NS_IMETHOD GetAdapterRAM(nsAString & aAdapterRAM);
-  NS_IMETHOD GetAdapterDriverVersion(nsAString & aAdapterDriverVersion);
-  NS_IMETHOD GetAdapterDriverDate(nsAString & aAdapterDriverDate);
-  NS_IMETHOD GetAdapterDescription2(nsAString & aAdapterDescription);
-  NS_IMETHOD GetAdapterDriver2(nsAString & aAdapterDriver);
-  NS_IMETHOD GetAdapterVendorID2(nsAString & aAdapterVendorID);
-  NS_IMETHOD GetAdapterDeviceID2(nsAString & aAdapterDeviceID);
-  NS_IMETHOD GetAdapterSubsysID2(nsAString & aAdapterSubsysID);
-  NS_IMETHOD GetAdapterRAM2(nsAString & aAdapterRAM);
-  NS_IMETHOD GetAdapterDriverVersion2(nsAString & aAdapterDriverVersion);
-  NS_IMETHOD GetAdapterDriverDate2(nsAString & aAdapterDriverDate);
-  NS_IMETHOD GetIsGPU2Active(bool *aIsGPU2Active);
-  using GfxInfoBase::GetFeatureStatus;
-  using GfxInfoBase::GetFeatureSuggestedDriverVersion;
-  using GfxInfoBase::GetWebGLParameter;
-
-  virtual uint32_t OperatingSystemVersion() override;
-
-#ifdef DEBUG
-  NS_DECL_NSIGFXINFODEBUG
-#endif
-
-protected:
-
-  virtual nsresult GetFeatureStatusImpl(int32_t aFeature,
-                                        int32_t *aStatus,
-                                        nsAString & aSuggestedDriverVersion,
-                                        const nsTArray<GfxDriverInfo>& aDriverInfo,
-                                        nsACString& aFailureId,
-                                        OperatingSystem* aOS = nullptr);
-  virtual const nsTArray<GfxDriverInfo>& GetGfxDriverInfo();
-};
-
-} // namespace widget
-} // namespace mozilla
-
-#endif /* __mozilla_widget_GfxInfo_h__ */
diff --git a/widget/gonk/GonkClipboardData.cpp b/widget/gonk/GonkClipboardData.cpp
deleted file mode 100644
index ced6422a5..000000000
--- a/widget/gonk/GonkClipboardData.cpp
+++ /dev/null
@@ -1,75 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "GonkClipboardData.h"
-#include "mozilla/gfx/DataSurfaceHelpers.h"
-
-namespace mozilla {
-
-void
-GonkClipboardData::SetText(const nsAString &aText)
-{
-  mPlain = aText;
-}
-
-bool
-GonkClipboardData::HasText() const
-{
-  return !mPlain.IsEmpty();
-}
-
-const nsAString&
-GonkClipboardData::GetText() const
-{
-  return mPlain;
-}
-
-void
-GonkClipboardData::SetHTML(const nsAString &aHTML)
-{
-  mHTML = aHTML;
-}
-
-bool
-GonkClipboardData::HasHTML() const
-{
-  return !mHTML.IsEmpty();
-}
-
-const nsAString&
-GonkClipboardData::GetHTML() const
-{
-  return mHTML;
-}
-
-void
-GonkClipboardData::SetImage(gfx::DataSourceSurface* aDataSource)
-{
-  // Clone a new DataSourceSurface and store it.
-  mImage = gfx::CreateDataSourceSurfaceByCloning(aDataSource);
-}
-
-bool
-GonkClipboardData::HasImage() const
-{
-  return static_cast<bool>(mImage);
-}
-
-already_AddRefed<gfx::DataSourceSurface>
-GonkClipboardData::GetImage() const
-{
-  // Return cloned DataSourceSurface.
-  RefPtr<gfx::DataSourceSurface> cloned = gfx::CreateDataSourceSurfaceByCloning(mImage);
-  return cloned.forget();
-}
-
-void
-GonkClipboardData::Clear()
-{
-  mPlain.Truncate(0);
-  mHTML.Truncate(0);
-  mImage = nullptr;
-}
-
-} // namespace mozilla
diff --git a/widget/gonk/GonkClipboardData.h b/widget/gonk/GonkClipboardData.h
deleted file mode 100644
index 8bc1f1c9c..000000000
--- a/widget/gonk/GonkClipboardData.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#ifndef mozilla_GonkClipboardData
-#define mozilla_GonkClipboardData
-
-#include "mozilla/RefPtr.h"
-#include "nsString.h"
-
-namespace mozilla {
-
-namespace gfx {
-class DataSourceSurface;
-}
-
-class GonkClipboardData final
-{
-public:
-  explicit GonkClipboardData() = default;
-  ~GonkClipboardData() = default;
-
-  // For text/plain
-  void SetText(const nsAString &aText);
-  bool HasText() const;
-  const nsAString& GetText() const;
-
-  // For text/html
-  void SetHTML(const nsAString &aHTML);
-  bool HasHTML() const;
-  const nsAString& GetHTML() const;
-
-  // For images
-  void SetImage(gfx::DataSourceSurface* aDataSource);
-  bool HasImage() const;
-  already_AddRefed<gfx::DataSourceSurface> GetImage() const;
-
-  // For other APIs
-  void Clear();
-
-private:
-  nsAutoString mPlain;
-  nsAutoString mHTML;
-  RefPtr<gfx::DataSourceSurface> mImage;
-};
-
-} // namespace mozilla
-
-#endif // mozilla_GonkClipboardData
diff --git a/widget/gonk/GonkKeyMapping.h b/widget/gonk/GonkKeyMapping.h
deleted file mode 100644
index d5d4e7a0b..000000000
--- a/widget/gonk/GonkKeyMapping.h
+++ /dev/null
@@ -1,301 +0,0 @@
-/* Copyright 2012 Mozilla Foundation and Mozilla contributors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef GONKKEYMAPPING_H
-#define GONKKEYMAPPING_H
-
-#include "libui/android_keycodes.h"
-#include "mozilla/EventForwards.h"
-
-namespace mozilla {
-namespace widget {
-
-/* See libui/KeycodeLabels.h for the mapping */
-static const unsigned long kKeyMapping[] = {
-    0,
-    0, // SOFT_LEFT
-    0, // SOFT_RIGHT
-    NS_VK_HOME, // HOME
-    NS_VK_ESCAPE, // BACK
-    0, // CALL
-    NS_VK_SLEEP, // ENDCALL
-    NS_VK_0,
-    NS_VK_1,
-    NS_VK_2,
-    NS_VK_3,
-    NS_VK_4,
-    NS_VK_5,
-    NS_VK_6,
-    NS_VK_7,
-    NS_VK_8,
-    NS_VK_9,
-    NS_VK_ASTERISK,
-    NS_VK_HASH,
-    NS_VK_UP,
-    NS_VK_DOWN,
-    NS_VK_LEFT,
-    NS_VK_RIGHT,
-    NS_VK_RETURN,
-    NS_VK_VOLUME_UP,
-    NS_VK_VOLUME_DOWN,
-    NS_VK_SLEEP,     // POWER
-    NS_VK_PRINTSCREEN, // CAMERA
-    NS_VK_CLEAR,
-    NS_VK_A,
-    NS_VK_B,
-    NS_VK_C,
-    NS_VK_D,
-    NS_VK_E,
-    NS_VK_F,
-    NS_VK_G,
-    NS_VK_H,
-    NS_VK_I,
-    NS_VK_J,
-    NS_VK_K,
-    NS_VK_L,
-    NS_VK_M,
-    NS_VK_N,
-    NS_VK_O,
-    NS_VK_P,
-    NS_VK_Q,
-    NS_VK_R,
-    NS_VK_S,
-    NS_VK_T,
-    NS_VK_U,
-    NS_VK_V,
-    NS_VK_W,
-    NS_VK_X,
-    NS_VK_Y,
-    NS_VK_Z,
-    NS_VK_COMMA,
-    NS_VK_PERIOD,
-    0,
-    0,
-    0,
-    0,
-    NS_VK_TAB,
-    NS_VK_SPACE,
-    NS_VK_META, // SYM
-    0, // EXPLORER
-    0, // ENVELOPE
-    NS_VK_RETURN, // ENTER
-    NS_VK_BACK,
-    NS_VK_BACK_QUOTE, // GRAVE
-    NS_VK_HYPHEN_MINUS,
-    NS_VK_EQUALS,
-    NS_VK_OPEN_BRACKET,
-    NS_VK_CLOSE_BRACKET,
-    NS_VK_BACK_SLASH,
-    NS_VK_SEMICOLON,
-    NS_VK_QUOTE,
-    NS_VK_SLASH,
-    NS_VK_AT,
-    0, // NUM
-    NS_VK_F1, // HEADSETHOOK
-    0, // FOCUS
-    NS_VK_PLUS,
-    NS_VK_CONTEXT_MENU,
-    0, // NOTIFICATION
-    NS_VK_F5, // SEARCH
-    0, // MEDIA_PLAY_PAUSE
-    0, // MEDIA_STOP
-    0, // MEDIA_NEXT
-    0, // MEDIA_PREVIOUS
-    0, // MEDIA_REWIND
-    0, // MEDIA_FAST_FORWARD
-    0, // MUTE
-    NS_VK_PAGE_UP,
-    NS_VK_PAGE_DOWN,
-    0, // PICTSYMBOLS
-    0, // SWITCH_CHARSET
-    0, // BUTTON_A
-    0, // BUTTON_B
-    0, // BUTTON_C
-    0, // BUTTON_X
-    0, // BUTTON_Y
-    0, // BUTTON_Z
-    0, // BUTTON_L1
-    0, // BUTTON_R1
-    0, // BUTTON_L2
-    0, // BUTTON_R2
-    0, // BUTTON_THUMBL
-    0, // BUTTON_THUMBR
-    0, // BUTTON_START
-    0, // BUTTON_SELECT
-    0, // BUTTON_MODE
-    NS_VK_ESCAPE,
-    NS_VK_DELETE,
-    0, // CTRL_LEFT
-    0, // CTRL_RIGHT
-    NS_VK_CAPS_LOCK,
-    NS_VK_SCROLL_LOCK,
-    0, // META_LEFT
-    0, // META_RIGHT
-    0, // FUNCTION
-    0, // SYSRQ
-    0, // BREAK
-    NS_VK_HOME, // MOVE_HOME
-    NS_VK_END,
-    NS_VK_INSERT,
-    0, // FORWARD
-    0, // MEDIA_PLAY
-    0, // MEDIA_PAUSE
-    0, // MEDIA_CLOSE
-    0, // MEDIA_EJECT
-    0, // MEDIA_RECORD
-    NS_VK_F1,
-    NS_VK_F2,
-    NS_VK_F3,
-    NS_VK_F4,
-    NS_VK_F5,
-    NS_VK_F6,
-    NS_VK_F7,
-    NS_VK_F8,
-    NS_VK_F9,
-    NS_VK_F10,
-    NS_VK_F11,
-    NS_VK_F12,
-    NS_VK_NUM_LOCK,
-    NS_VK_NUMPAD0,
-    NS_VK_NUMPAD1,
-    NS_VK_NUMPAD2,
-    NS_VK_NUMPAD3,
-    NS_VK_NUMPAD4,
-    NS_VK_NUMPAD5,
-    NS_VK_NUMPAD6,
-    NS_VK_NUMPAD7,
-    NS_VK_NUMPAD8,
-    NS_VK_NUMPAD9,
-    NS_VK_DIVIDE,
-    NS_VK_MULTIPLY,
-    NS_VK_SUBTRACT,
-    NS_VK_ADD,
-    NS_VK_PERIOD,
-    NS_VK_COMMA,
-    NS_VK_RETURN,
-    NS_VK_EQUALS,
-    0, // NUMPAD_LEFT_PAREN
-    0, // NUMPAD_RIGHT_PAREN
-    NS_VK_VOLUME_MUTE,
-    // There are more but we don't map them
-};
-
-static KeyNameIndex GetKeyNameIndex(int aKeyCode)
-{
-    switch (aKeyCode) {
-#define NS_NATIVE_KEY_TO_DOM_KEY_NAME_INDEX(aNativeKey, aKeyNameIndex) \
-    case aNativeKey: return aKeyNameIndex;
-
-#include "NativeKeyToDOMKeyName.h"
-
-#undef NS_NATIVE_KEY_TO_DOM_KEY_NAME_INDEX
-
-    case AKEYCODE_0:
-    case AKEYCODE_1:
-    case AKEYCODE_2:
-    case AKEYCODE_3:
-    case AKEYCODE_4:
-    case AKEYCODE_5:
-    case AKEYCODE_6:
-    case AKEYCODE_7:
-    case AKEYCODE_8:
-    case AKEYCODE_9:
-    case AKEYCODE_STAR:
-    case AKEYCODE_POUND:
-    case AKEYCODE_A:
-    case AKEYCODE_B:
-    case AKEYCODE_C:
-    case AKEYCODE_D:
-    case AKEYCODE_E:
-    case AKEYCODE_F:
-    case AKEYCODE_G:
-    case AKEYCODE_H:
-    case AKEYCODE_I:
-    case AKEYCODE_J:
-    case AKEYCODE_K:
-    case AKEYCODE_L:
-    case AKEYCODE_M:
-    case AKEYCODE_N:
-    case AKEYCODE_O:
-    case AKEYCODE_P:
-    case AKEYCODE_Q:
-    case AKEYCODE_R:
-    case AKEYCODE_S:
-    case AKEYCODE_T:
-    case AKEYCODE_U:
-    case AKEYCODE_V:
-    case AKEYCODE_W:
-    case AKEYCODE_X:
-    case AKEYCODE_Y:
-    case AKEYCODE_Z:
-    case AKEYCODE_COMMA:
-    case AKEYCODE_PERIOD:
-    case AKEYCODE_SPACE:
-    case AKEYCODE_GRAVE:
-    case AKEYCODE_MINUS:
-    case AKEYCODE_EQUALS:
-    case AKEYCODE_LEFT_BRACKET:
-    case AKEYCODE_RIGHT_BRACKET:
-    case AKEYCODE_BACKSLASH:
-    case AKEYCODE_SEMICOLON:
-    case AKEYCODE_APOSTROPHE:
-    case AKEYCODE_SLASH:
-    case AKEYCODE_AT:
-    case AKEYCODE_PLUS:
-    case AKEYCODE_NUMPAD_0:
-    case AKEYCODE_NUMPAD_1:
-    case AKEYCODE_NUMPAD_2:
-    case AKEYCODE_NUMPAD_3:
-    case AKEYCODE_NUMPAD_4:
-    case AKEYCODE_NUMPAD_5:
-    case AKEYCODE_NUMPAD_6:
-    case AKEYCODE_NUMPAD_7:
-    case AKEYCODE_NUMPAD_8:
-    case AKEYCODE_NUMPAD_9:
-    case AKEYCODE_NUMPAD_DIVIDE:
-    case AKEYCODE_NUMPAD_MULTIPLY:
-    case AKEYCODE_NUMPAD_SUBTRACT:
-    case AKEYCODE_NUMPAD_ADD:
-    case AKEYCODE_NUMPAD_DOT:
-    case AKEYCODE_NUMPAD_COMMA:
-    case AKEYCODE_NUMPAD_EQUALS:
-    case AKEYCODE_NUMPAD_LEFT_PAREN:
-    case AKEYCODE_NUMPAD_RIGHT_PAREN:
-        return KEY_NAME_INDEX_USE_STRING;
-
-    default:
-        return KEY_NAME_INDEX_Unidentified;
-    }
-}
-
-static CodeNameIndex GetCodeNameIndex(int aScanCode)
-{
-    switch (aScanCode) {
-#define NS_NATIVE_KEY_TO_DOM_CODE_NAME_INDEX(aNativeKey, aCodeNameIndex) \
-    case aNativeKey: return aCodeNameIndex;
-
-#include "NativeKeyToDOMCodeName.h"
-
-#undef NS_NATIVE_KEY_TO_DOM_CODE_NAME_INDEX
-
-    default:
-        return CODE_NAME_INDEX_UNKNOWN;
-    }
-}
-
-} // namespace widget
-} // namespace mozilla
-
-#endif /* GONKKEYMAPPING_H */
diff --git a/widget/gonk/GonkMemoryPressureMonitoring.cpp b/widget/gonk/GonkMemoryPressureMonitoring.cpp
deleted file mode 100644
index 0fafb37cf..000000000
--- a/widget/gonk/GonkMemoryPressureMonitoring.cpp
+++ /dev/null
@@ -1,359 +0,0 @@
-/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* vim: set ts=2 et sw=2 tw=80: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include <android/log.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <poll.h>
-#include <sys/sysinfo.h>
-
-#include "GonkMemoryPressureMonitoring.h"
-#include "mozilla/ArrayUtils.h"
-#include "mozilla/FileUtils.h"
-#include "mozilla/Monitor.h"
-#include "mozilla/Preferences.h"
-#include "mozilla/ProcessPriorityManager.h"
-#include "mozilla/Services.h"
-#include "nsIObserver.h"
-#include "nsIObserverService.h"
-#include "nsMemoryPressure.h"
-#include "nsPrintfCString.h"
-#include "nsThreadUtils.h"
-
-#define LOG(args...)  \
-  __android_log_print(ANDROID_LOG_INFO, "GonkMemoryPressure" , ## args)
-
-using namespace mozilla;
-
-namespace {
-
-/**
- * MemoryPressureWatcher watches sysfs from its own thread to notice when the
- * system is under memory pressure.  When we observe memory pressure, we use
- * MemoryPressureRunnable to notify observers that they should release memory.
- *
- * When the system is under memory pressure, we don't want to constantly fire
- * memory-pressure events.  So instead, we try to detect when sysfs indicates
- * that we're no longer under memory pressure, and only then start firing events
- * again.
- *
- * (This is a bit problematic because we can't poll() to detect when we're no
- * longer under memory pressure; instead we have to periodically read the sysfs
- * node.  If we remain under memory pressure for a long time, this means we'll
- * continue waking up to read from the node for a long time, potentially wasting
- * battery life.  Hopefully we don't hit this case in practice!  We write to
- * logcat each time we go around this loop so it's at least noticable.)
- *
- * Shutting down safely is a bit of a chore.  XPCOM won't shut down until all
- * threads exit, so we need to exit the Run() method below on shutdown.  But our
- * thread might be blocked in one of two situations: We might be poll()'ing the
- * sysfs node waiting for memory pressure to occur, or we might be asleep
- * waiting to read() the sysfs node to see if we're no longer under memory
- * pressure.
- *
- * To let us wake up from the poll(), we poll() not just the sysfs node but also
- * a pipe, which we write to on shutdown.  To let us wake up from sleeping
- * between read()s, we sleep by Wait()'ing on a monitor, which we notify on
- * shutdown.
- */
-class MemoryPressureWatcher final
-  : public nsIRunnable
-  , public nsIObserver
-{
-public:
-  MemoryPressureWatcher()
-    : mMonitor("MemoryPressureWatcher")
-    , mLowMemTriggerKB(0)
-    , mPageSize(0)
-    , mShuttingDown(false)
-    , mTriggerFd(-1)
-    , mShutdownPipeRead(-1)
-    , mShutdownPipeWrite(-1)
-  {
-  }
-
-  NS_DECL_THREADSAFE_ISUPPORTS
-
-  nsresult Init()
-  {
-    nsCOMPtr<nsIObserverService> os = services::GetObserverService();
-    NS_ENSURE_STATE(os);
-
-    // The observer service holds us alive.
-    os->AddObserver(this, NS_XPCOM_SHUTDOWN_OBSERVER_ID, /* ownsWeak */ false);
-
-    // Initialize the internal state
-    mPageSize = sysconf(_SC_PAGESIZE);
-    ReadPrefs();
-    nsresult rv = OpenFiles();
-    NS_ENSURE_SUCCESS(rv, rv);
-    SetLowMemTrigger(mSoftLowMemTriggerKB);
-
-    return NS_OK;
-  }
-
-  NS_IMETHOD Observe(nsISupports* aSubject, const char* aTopic,
-                     const char16_t* aData)
-  {
-    MOZ_ASSERT(strcmp(aTopic, NS_XPCOM_SHUTDOWN_OBSERVER_ID) == 0);
-    LOG("Observed XPCOM shutdown.");
-
-    MonitorAutoLock lock(mMonitor);
-    mShuttingDown = true;
-    mMonitor.Notify();
-
-    int rv;
-    do {
-      // Write something to the pipe; doesn't matter what.
-      uint32_t dummy = 0;
-      rv = write(mShutdownPipeWrite, &dummy, sizeof(dummy));
-    } while(rv == -1 && errno == EINTR);
-
-    return NS_OK;
-  }
-
-  NS_IMETHOD Run() override
-  {
-    MOZ_ASSERT(!NS_IsMainThread());
-
-    int triggerResetTimeout = -1;
-    bool memoryPressure;
-    nsresult rv = CheckForMemoryPressure(&memoryPressure);
-    NS_ENSURE_SUCCESS(rv, rv);
-
-    while (true) {
-      // Wait for a notification on mTriggerFd or for data to be written to
-      // mShutdownPipeWrite.  (poll(mTriggerFd, POLLPRI) blocks until we're
-      // under memory pressure or until we time out, the time out is used
-      // to adjust the trigger level after a memory pressure event.)
-      struct pollfd pollfds[2];
-      pollfds[0].fd = mTriggerFd;
-      pollfds[0].events = POLLPRI;
-      pollfds[1].fd = mShutdownPipeRead;
-      pollfds[1].events = POLLIN;
-
-      int pollRv = MOZ_TEMP_FAILURE_RETRY(
-        poll(pollfds, ArrayLength(pollfds), triggerResetTimeout)
-      );
-
-      if (pollRv == 0) {
-        // Timed out, adjust the trigger and update the timeout.
-        triggerResetTimeout = AdjustTrigger(triggerResetTimeout);
-        continue;
-      }
-
-      if (pollfds[1].revents) {
-        // Something was written to our shutdown pipe; we're outta here.
-        LOG("shutting down (1)");
-        return NS_OK;
-      }
-
-      // If pollfds[1] isn't happening, pollfds[0] ought to be!
-      if (!(pollfds[0].revents & POLLPRI)) {
-        LOG("Unexpected revents value after poll(): %d. "
-            "Shutting down GonkMemoryPressureMonitoring.", pollfds[0].revents);
-        return NS_ERROR_FAILURE;
-      }
-
-      // POLLPRI on mTriggerFd indicates that we're in a low-memory situation.
-      // We could read lowMemFd to double-check, but we've observed that the
-      // read sometimes completes after the memory-pressure event is over, so
-      // let's just believe the result of poll().
-      rv = DispatchMemoryPressure(MemPressure_New);
-      NS_ENSURE_SUCCESS(rv, rv);
-
-      // Move to the hard level if we're on the soft one.
-      if (mLowMemTriggerKB > mHardLowMemTriggerKB) {
-        SetLowMemTrigger(mHardLowMemTriggerKB);
-      }
-
-      // Manually check mTriggerFd until we observe that memory pressure is
-      // over.  We won't fire any more low-memory events until we observe that
-      // we're no longer under pressure. Instead, we fire low-memory-ongoing
-      // events, which cause processes to keep flushing caches but will not
-      // trigger expensive GCs and other attempts to save memory that are
-      // likely futile at this point.
-      do {
-        {
-          MonitorAutoLock lock(mMonitor);
-
-          // We need to check mShuttingDown before we wait here, in order to
-          // catch a shutdown signal sent after we poll()'ed mShutdownPipeRead
-          // above but before we started waiting on the monitor.  But we don't
-          // need to check after we wait, because we'll either do another
-          // iteration of this inner loop, in which case we'll check
-          // mShuttingDown, or we'll exit this loop and do another iteration
-          // of the outer loop, in which case we'll check the shutdown pipe.
-          if (mShuttingDown) {
-            LOG("shutting down (2)");
-            return NS_OK;
-          }
-          mMonitor.Wait(PR_MillisecondsToInterval(mPollMS));
-        }
-
-        LOG("Checking to see if memory pressure is over.");
-        rv = CheckForMemoryPressure(&memoryPressure);
-        NS_ENSURE_SUCCESS(rv, rv);
-
-        if (memoryPressure) {
-          rv = DispatchMemoryPressure(MemPressure_Ongoing);
-          NS_ENSURE_SUCCESS(rv, rv);
-          continue;
-        }
-      } while (false);
-
-      if (XRE_IsParentProcess()) {
-        // The main process will try to adjust the trigger.
-        triggerResetTimeout = mPollMS * 2;
-      }
-
-      LOG("Memory pressure is over.");
-    }
-
-    return NS_OK;
-  }
-
-protected:
-  ~MemoryPressureWatcher() {}
-
-private:
-  void ReadPrefs() {
-    // While we're under memory pressure, we periodically read()
-    // notify_trigger_active to try and see when we're no longer under memory
-    // pressure.  mPollMS indicates how many milliseconds we wait between those
-    // read()s.
-    Preferences::AddUintVarCache(&mPollMS,
-      "gonk.systemMemoryPressureRecoveryPollMS", /* default */ 5000);
-
-    // We have two values for the notify trigger, a soft one which is triggered
-    // before we start killing background applications and an hard one which is
-    // after we've killed background applications but before we start killing
-    // foreground ones.
-    Preferences::AddUintVarCache(&mSoftLowMemTriggerKB,
-      "gonk.notifySoftLowMemUnderKB", /* default */ 43008);
-    Preferences::AddUintVarCache(&mHardLowMemTriggerKB,
-      "gonk.notifyHardLowMemUnderKB", /* default */ 14336);
-  }
-
-  nsresult OpenFiles() {
-    mTriggerFd = open("/sys/kernel/mm/lowmemkiller/notify_trigger_active",
-                      O_RDONLY | O_CLOEXEC);
-    NS_ENSURE_STATE(mTriggerFd != -1);
-
-    int pipes[2];
-    NS_ENSURE_STATE(!pipe(pipes));
-    mShutdownPipeRead = pipes[0];
-    mShutdownPipeWrite = pipes[1];
-    return NS_OK;
-  }
-
-  /**
-   * Set the low memory trigger to the specified value, this can be done by
-   * the main process alone.
-   */
-  void SetLowMemTrigger(uint32_t aValue) {
-    if (XRE_IsParentProcess()) {
-      nsPrintfCString str("%ld", (aValue * 1024) / mPageSize);
-      if (WriteSysFile("/sys/module/lowmemorykiller/parameters/notify_trigger",
-                       str.get())) {
-        mLowMemTriggerKB = aValue;
-      }
-    }
-  }
-
-  /**
-   * Read from the trigger file descriptor and determine whether we're
-   * currently under memory pressure.
-   *
-   * We don't expect this method to block.
-   */
-  nsresult CheckForMemoryPressure(bool* aOut)
-  {
-    *aOut = false;
-
-    lseek(mTriggerFd, 0, SEEK_SET);
-
-    char buf[2];
-    int nread = MOZ_TEMP_FAILURE_RETRY(read(mTriggerFd, buf, sizeof(buf)));
-    NS_ENSURE_STATE(nread == 2);
-
-    // The notify_trigger_active sysfs node should contain either "0\n" or
-    // "1\n".  The latter indicates memory pressure.
-    *aOut = (buf[0] == '1');
-    return NS_OK;
-  }
-
-  int AdjustTrigger(int timeout)
-  {
-    if (!XRE_IsParentProcess()) {
-      return -1; // Only the main process can adjust the trigger.
-    }
-
-    struct sysinfo info;
-    int rv = sysinfo(&info);
-    if (rv < 0) {
-      return -1; // Without system information we're blind, bail out.
-    }
-
-    size_t freeMemory = (info.freeram * info.mem_unit) / 1024;
-
-    if (freeMemory > mSoftLowMemTriggerKB) {
-      SetLowMemTrigger(mSoftLowMemTriggerKB);
-      return -1; // Trigger adjusted, wait indefinitely.
-    }
-
-    // Wait again but double the duration, max once per day.
-    return std::min(86400000, timeout * 2);
-  }
-
-  /**
-   * Dispatch the specified memory pressure event unless a high-priority
-   * process is present. If a high-priority process is present then it's likely
-   * responding to an urgent event (an incoming call or message for example) so
-   * avoid wasting CPU time responding to low-memory events.
-   */
-  nsresult DispatchMemoryPressure(MemoryPressureState state)
-  {
-    if (ProcessPriorityManager::AnyProcessHasHighPriority()) {
-      return NS_OK;
-    }
-
-    return NS_DispatchMemoryPressure(state);
-  }
-
-  Monitor mMonitor;
-  uint32_t mPollMS; // Ongoing pressure poll delay
-  uint32_t mSoftLowMemTriggerKB; // Soft memory pressure level
-  uint32_t mHardLowMemTriggerKB; // Hard memory pressure level
-  uint32_t mLowMemTriggerKB; // Current value of the trigger
-  size_t mPageSize;
-  bool mShuttingDown;
-
-  ScopedClose mTriggerFd;
-  ScopedClose mShutdownPipeRead;
-  ScopedClose mShutdownPipeWrite;
-};
-
-NS_IMPL_ISUPPORTS(MemoryPressureWatcher, nsIRunnable, nsIObserver);
-
-} // namespace
-
-namespace mozilla {
-
-void
-InitGonkMemoryPressureMonitoring()
-{
-  // memoryPressureWatcher is held alive by the observer service.
-  RefPtr<MemoryPressureWatcher> memoryPressureWatcher =
-    new MemoryPressureWatcher();
-  NS_ENSURE_SUCCESS_VOID(memoryPressureWatcher->Init());
-
-  nsCOMPtr<nsIThread> thread;
-  NS_NewNamedThread("MemoryPressure", getter_AddRefs(thread),
-                    memoryPressureWatcher);
-}
-
-} // namespace mozilla
diff --git a/widget/gonk/GonkMemoryPressureMonitoring.h b/widget/gonk/GonkMemoryPressureMonitoring.h
deleted file mode 100644
index 4d5149cd6..000000000
--- a/widget/gonk/GonkMemoryPressureMonitoring.h
+++ /dev/null
@@ -1,14 +0,0 @@
-/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* vim: set ts=2 et sw=2 tw=80: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#ifndef mozilla_GonkMemoryPressureMonitoring_h_
-#define mozilla_GonkMemoryPressureMonitoring_h_
-
-namespace mozilla {
-void InitGonkMemoryPressureMonitoring();
-}
-
-#endif /* mozilla_GonkMemoryPressureMonitoring_h_ */
diff --git a/widget/gonk/GonkPermission.cpp b/widget/gonk/GonkPermission.cpp
deleted file mode 100644
index 8ebc43de8..000000000
--- a/widget/gonk/GonkPermission.cpp
+++ /dev/null
@@ -1,195 +0,0 @@
-/*
- * Copyright (C) 2012 Mozilla Foundation
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "GonkPermission.h"
-#include <binder/IPCThreadState.h>
-#include <binder/ProcessState.h>
-#include <binder/IServiceManager.h>
-#include <binder/IPermissionController.h>
-
-#ifndef HAVE_ANDROID_OS
-#define HAVE_ANDROID_OS 1
-#endif
-#include <private/android_filesystem_config.h>
-
-#include "mozilla/dom/ContentParent.h"
-#include "mozilla/dom/TabParent.h"
-#include "mozilla/SyncRunnable.h"
-#include "nsIAppsService.h"
-#include "mozIApplication.h"
-#include "nsThreadUtils.h"
-
-#undef LOG
-#include <android/log.h>
-#undef ALOGE
-#define ALOGE(args...)  __android_log_print(ANDROID_LOG_ERROR, "gonkperm" , ## args)
-
-using namespace android;
-using namespace mozilla;
-
-// Checking permissions needs to happen on the main thread, but the
-// binder callback is called on a special binder thread, so we use
-// this runnable for that.
-class GonkPermissionChecker : public Runnable {
-  int32_t mPid;
-  bool mCanUseCamera;
-
-  explicit GonkPermissionChecker(int32_t pid)
-    : mPid(pid)
-    , mCanUseCamera(false)
-  {
-  }
-
-public:
-  static already_AddRefed<GonkPermissionChecker> Inspect(int32_t pid)
-  {
-    RefPtr<GonkPermissionChecker> that = new GonkPermissionChecker(pid);
-    nsCOMPtr<nsIThread> mainThread = do_GetMainThread();
-    MOZ_ASSERT(mainThread);
-    SyncRunnable::DispatchToThread(mainThread, that);
-    return that.forget();
-  }
-
-  bool CanUseCamera()
-  {
-    return mCanUseCamera;
-  }
-
-  NS_IMETHOD Run();
-};
-
-NS_IMETHODIMP
-GonkPermissionChecker::Run()
-{
-  MOZ_ASSERT(NS_IsMainThread());
-
-  // Find our ContentParent.
-  dom::ContentParent *contentParent = nullptr;
-  {
-    nsTArray<dom::ContentParent*> parents;
-    dom::ContentParent::GetAll(parents);
-    for (uint32_t i = 0; i < parents.Length(); ++i) {
-      if (parents[i]->Pid() == mPid) {
-	contentParent = parents[i];
-	break;
-      }
-    }
-  }
-  if (!contentParent) {
-    ALOGE("pid=%d denied: can't find ContentParent", mPid);
-    return NS_OK;
-  }
-
-  // Now iterate its apps...
-  const ManagedContainer<dom::PBrowserParent>& browsers =
-    contentParent->ManagedPBrowserParent();
-  for (auto iter = browsers.ConstIter(); !iter.Done(); iter.Next()) {
-    dom::TabParent *tabParent =
-      static_cast<dom::TabParent*>(iter.Get()->GetKey());
-    nsCOMPtr<mozIApplication> mozApp = tabParent->GetOwnOrContainingApp();
-    if (!mozApp) {
-      continue;
-    }
-
-    // ...and check if any of them has camera access.
-    bool appCanUseCamera;
-    nsresult rv = mozApp->HasPermission("camera", &appCanUseCamera);
-    if (NS_SUCCEEDED(rv) && appCanUseCamera) {
-      mCanUseCamera = true;
-      return NS_OK;
-    }
-  }
-  return NS_OK;
-}
-
-bool
-GonkPermissionService::checkPermission(const String16& permission, int32_t pid,
-                                     int32_t uid)
-{
-  // root can do anything.
-  if (0 == uid) {
-    return true;
-  }
-
-  String8 perm8(permission);
-
-  // Some ril implementations need android.permission.MODIFY_AUDIO_SETTINGS
-  if ((uid == AID_SYSTEM || uid == AID_RADIO || uid == AID_BLUETOOTH) &&
-      perm8 == "android.permission.MODIFY_AUDIO_SETTINGS") {
-    return true;
-  }
-
-  // No other permissions apply to non-app processes.
-  if (uid < AID_APP) {
-    ALOGE("%s for pid=%d,uid=%d denied: not an app",
-      String8(permission).string(), pid, uid);
-    return false;
-  }
-
-  // Only these permissions can be granted to apps through this service.
-  if (perm8 != "android.permission.CAMERA" &&
-    perm8 != "android.permission.RECORD_AUDIO") {
-    ALOGE("%s for pid=%d,uid=%d denied: unsupported permission",
-      String8(permission).string(), pid, uid);
-    return false;
-  }
-
-  // Users granted the permission through a prompt dialog.
-  // Before permission managment of gUM is done, app cannot remember the
-  // permission.
-  PermissionGrant permGrant(perm8.string(), pid);
-  if (nsTArray<PermissionGrant>::NoIndex != mGrantArray.IndexOf(permGrant)) {
-    mGrantArray.RemoveElement(permGrant);
-    return true;
-  }
-
-  // Camera/audio record permissions are allowed for apps with the
-  // "camera" permission.
-  RefPtr<GonkPermissionChecker> checker =
-    GonkPermissionChecker::Inspect(pid);
-  bool canUseCamera = checker->CanUseCamera();
-  if (!canUseCamera) {
-    ALOGE("%s for pid=%d,uid=%d denied: not granted by user or app manifest",
-      String8(permission).string(), pid, uid);
-  }
-  return canUseCamera;
-}
-
-static GonkPermissionService* gGonkPermissionService = NULL;
-
-/* static */
-void
-GonkPermissionService::instantiate()
-{
-  defaultServiceManager()->addService(String16(getServiceName()),
-    GetInstance());
-}
-
-/* static */
-GonkPermissionService*
-GonkPermissionService::GetInstance()
-{
-  if (!gGonkPermissionService) {
-    gGonkPermissionService = new GonkPermissionService();
-  }
-  return gGonkPermissionService;
-}
-
-void
-GonkPermissionService::addGrantInfo(const char* permission, int32_t pid)
-{
-  mGrantArray.AppendElement(PermissionGrant(permission, pid));
-}
diff --git a/widget/gonk/GonkPermission.h b/widget/gonk/GonkPermission.h
deleted file mode 100644
index d34fcd8ac..000000000
--- a/widget/gonk/GonkPermission.h
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- * Copyright (C) 2012 Mozilla Foundation
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-#ifndef GONKPERMISSION_H
-#define GONKPERMISSION_H
-
-#include <binder/BinderService.h>
-#include "nsString.h"
-#include "nsTArray.h"
-
-namespace mozilla {
-class PermissionGrant
-{
-public:
-  PermissionGrant(const char* perm, int32_t p) : mPid(p)
-  {
-    mPermission.Assign(perm);
-  }
-
-  PermissionGrant(const nsACString& permission, int32_t pid) : mPid(pid),
-    mPermission(permission)
-  {
-  }
-
-  bool operator==(const PermissionGrant& other) const
-  {
-    return (mPid == other.pid() && mPermission.Equals(other.permission()));
-  }
-
-  int32_t pid() const
-  {
-    return mPid;
-  }
-
-  const nsACString& permission() const
-  {
-    return mPermission;
-  }
-
-private:
-  int32_t mPid;
-  nsCString mPermission;
-};
-
-class PermissionGrant;
-
-class GonkPermissionService :
-  public android::BinderService<GonkPermissionService>,
-  public android::BnPermissionController
-{
-public:
-  virtual ~GonkPermissionService() {}
-  static GonkPermissionService* GetInstance();
-  static const char *getServiceName() {
-    return "permission";
-  }
-
-  static void instantiate();
-
-  virtual android::status_t dump(int fd, const android::Vector<android::String16>& args) {
-    return android::NO_ERROR;
-  }
-  virtual bool checkPermission(const android::String16& permission, int32_t pid,
-      int32_t uid);
-
-  void addGrantInfo(const char* permission, int32_t pid);
-private:
-  GonkPermissionService(): android::BnPermissionController() {}
-  nsTArray<PermissionGrant> mGrantArray;
-};
-
-} // namespace mozilla
-
-#endif // GONKPERMISSION_H
diff --git a/widget/gonk/HwcComposer2D.cpp b/widget/gonk/HwcComposer2D.cpp
deleted file mode 100644
index 6b4c7a1cc..000000000
--- a/widget/gonk/HwcComposer2D.cpp
+++ /dev/null
@@ -1,971 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/* vim:set ts=4 sw=4 sts=4 et: */
-/*
- * Copyright (c) 2012, 2013 The Linux Foundation. All rights reserved.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <android/log.h>
-#include <string.h>
-
-#include "gfxPrefs.h"
-#include "ImageLayers.h"
-#include "libdisplay/GonkDisplay.h"
-#include "HwcComposer2D.h"
-#include "LayerScope.h"
-#include "Units.h"
-#include "mozilla/ClearOnShutdown.h"
-#include "mozilla/layers/CompositorBridgeParent.h"
-#include "mozilla/layers/LayerManagerComposite.h"
-#include "mozilla/layers/PLayerTransaction.h"
-#include "mozilla/layers/ShadowLayerUtilsGralloc.h"
-#include "mozilla/layers/TextureHostOGL.h"  // for TextureHostOGL
-#include "mozilla/StaticPtr.h"
-#include "nsThreadUtils.h"
-#include "cutils/properties.h"
-#include "gfx2DGlue.h"
-#include "gfxPlatform.h"
-#include "VsyncSource.h"
-#include "nsScreenManagerGonk.h"
-#include "nsWindow.h"
-
-#if ANDROID_VERSION >= 17
-#include "libdisplay/DisplaySurface.h"
-#endif
-
-#ifdef LOG_TAG
-#undef LOG_TAG
-#endif
-#define LOG_TAG "HWComposer"
-
-/*
- * By default the debug message of hwcomposer (LOG_DEBUG level) are undefined,
- * but can be enabled by uncommenting HWC_DEBUG below.
- */
-//#define HWC_DEBUG
-
-#ifdef HWC_DEBUG
-#define LOGD(args...) __android_log_print(ANDROID_LOG_DEBUG, LOG_TAG, ## args)
-#else
-#define LOGD(args...) ((void)0)
-#endif
-
-#define LOGI(args...) __android_log_print(ANDROID_LOG_INFO, LOG_TAG, ## args)
-#define LOGE(args...) __android_log_print(ANDROID_LOG_ERROR, LOG_TAG, ## args)
-
-#define LAYER_COUNT_INCREMENTS 5
-
-using namespace android;
-using namespace mozilla::gfx;
-using namespace mozilla::layers;
-
-namespace mozilla {
-
-static void
-HookInvalidate(const struct hwc_procs* aProcs)
-{
-    HwcComposer2D::GetInstance()->Invalidate();
-}
-
-static void
-HookVsync(const struct hwc_procs* aProcs, int aDisplay,
-          int64_t aTimestamp)
-{
-    HwcComposer2D::GetInstance()->Vsync(aDisplay, aTimestamp);
-}
-
-static void
-HookHotplug(const struct hwc_procs* aProcs, int aDisplay,
-            int aConnected)
-{
-    HwcComposer2D::GetInstance()->Hotplug(aDisplay, aConnected);
-}
-
-static StaticRefPtr<HwcComposer2D> sInstance;
-
-HwcComposer2D::HwcComposer2D()
-    : mList(nullptr)
-    , mMaxLayerCount(0)
-    , mColorFill(false)
-    , mRBSwapSupport(false)
-    , mPrepared(false)
-    , mHasHWVsync(false)
-    , mLock("mozilla.HwcComposer2D.mLock")
-{
-    mHal = HwcHALBase::CreateHwcHAL();
-    if (!mHal->HasHwc()) {
-        LOGD("no hwc support");
-        return;
-    }
-
-    RegisterHwcEventCallback();
-
-    nsIntSize screenSize;
-
-    GonkDisplay::NativeData data = GetGonkDisplay()->GetNativeData(GonkDisplay::DISPLAY_PRIMARY);
-    ANativeWindow *win = data.mNativeWindow.get();
-    win->query(win, NATIVE_WINDOW_WIDTH, &screenSize.width);
-    win->query(win, NATIVE_WINDOW_HEIGHT, &screenSize.height);
-    mScreenRect = gfx::IntRect(gfx::IntPoint(0, 0), screenSize);
-
-    mColorFill = mHal->Query(HwcHALBase::QueryType::COLOR_FILL);
-    mRBSwapSupport = mHal->Query(HwcHALBase::QueryType::RB_SWAP);
-}
-
-HwcComposer2D::~HwcComposer2D()
-{
-    free(mList);
-}
-
-HwcComposer2D*
-HwcComposer2D::GetInstance()
-{
-    if (!sInstance) {
-#ifdef HWC_DEBUG
-        // Make sure only create once
-        static int timesCreated = 0;
-        ++timesCreated;
-        MOZ_ASSERT(timesCreated == 1);
-#endif
-        LOGI("Creating new instance");
-        sInstance = new HwcComposer2D();
-
-        // If anyone uses the compositor thread to create HwcComposer2D,
-        // we just skip this function.
-        // If ClearOnShutdown() can handle objects in other threads
-        // in the future, we can remove this check.
-        if (NS_IsMainThread()) {
-            // If we create HwcComposer2D by the main thread, we can use
-            // ClearOnShutdown() to make sure it will be nullified properly.
-            ClearOnShutdown(&sInstance);
-        }
-    }
-    return sInstance;
-}
-
-bool
-HwcComposer2D::EnableVsync(bool aEnable)
-{
-    MOZ_ASSERT(NS_IsMainThread());
-    if (!mHasHWVsync) {
-        return false;
-    }
-    return mHal->EnableVsync(aEnable) && aEnable;
-}
-
-bool
-HwcComposer2D::RegisterHwcEventCallback()
-{
-    const HwcHALProcs_t cHWCProcs = {
-        &HookInvalidate,    // 1st: void (*invalidate)(...)
-        &HookVsync,         // 2nd: void (*vsync)(...)
-        &HookHotplug        // 3rd: void (*hotplug)(...)
-    };
-    mHasHWVsync = mHal->RegisterHwcEventCallback(cHWCProcs);
-    return mHasHWVsync;
-}
-
-void
-HwcComposer2D::Vsync(int aDisplay, nsecs_t aVsyncTimestamp)
-{
-    // Only support hardware vsync on kitkat, L and up due to inaccurate timings
-    // with JellyBean.
-#if (ANDROID_VERSION == 19 || ANDROID_VERSION >= 21)
-    TimeStamp vsyncTime = mozilla::TimeStamp::FromSystemTime(aVsyncTimestamp);
-    gfxPlatform::GetPlatform()->GetHardwareVsync()->GetGlobalDisplay().NotifyVsync(vsyncTime);
-#else
-    // If this device doesn't support vsync, this function should not be used.
-    MOZ_ASSERT(false);
-#endif
-}
-
-// Called on the "invalidator" thread (run from HAL).
-void
-HwcComposer2D::Invalidate()
-{
-    if (!mHal->HasHwc()) {
-        LOGE("HwcComposer2D::Invalidate failed!");
-        return;
-    }
-
-    MutexAutoLock lock(mLock);
-    if (mCompositorBridgeParent) {
-        mCompositorBridgeParent->ScheduleRenderOnCompositorThread();
-    }
-}
-
-namespace {
-class HotplugEvent : public Runnable {
-public:
-    HotplugEvent(GonkDisplay::DisplayType aType, bool aConnected)
-        : mType(aType)
-        , mConnected(aConnected)
-    {
-    }
-
-    NS_IMETHOD Run() override
-    {
-        RefPtr<nsScreenManagerGonk> screenManager =
-            nsScreenManagerGonk::GetInstance();
-        if (mConnected) {
-            screenManager->AddScreen(mType);
-        } else {
-            screenManager->RemoveScreen(mType);
-        }
-        return NS_OK;
-    }
-private:
-    GonkDisplay::DisplayType mType;
-    bool mConnected;
-};
-} // namespace
-
-void
-HwcComposer2D::Hotplug(int aDisplay, int aConnected)
-{
-    NS_DispatchToMainThread(new HotplugEvent(GonkDisplay::DISPLAY_EXTERNAL,
-                                             aConnected));
-}
-
-void
-HwcComposer2D::SetCompositorBridgeParent(CompositorBridgeParent* aCompositorBridgeParent)
-{
-    MutexAutoLock lock(mLock);
-    mCompositorBridgeParent = aCompositorBridgeParent;
-}
-
-bool
-HwcComposer2D::ReallocLayerList()
-{
-    int size = sizeof(HwcList) +
-        ((mMaxLayerCount + LAYER_COUNT_INCREMENTS) * sizeof(HwcLayer));
-
-    HwcList* listrealloc = (HwcList*)realloc(mList, size);
-
-    if (!listrealloc) {
-        return false;
-    }
-
-    if (!mList) {
-        //first alloc, initialize
-        listrealloc->numHwLayers = 0;
-        listrealloc->flags = 0;
-    }
-
-    mList = listrealloc;
-    mMaxLayerCount += LAYER_COUNT_INCREMENTS;
-    return true;
-}
-
-bool
-HwcComposer2D::PrepareLayerList(Layer* aLayer,
-                                const nsIntRect& aClip,
-                                const Matrix& aParentTransform,
-                                bool aFindSidebandStreams)
-{
-    // NB: we fall off this path whenever there are container layers
-    // that require intermediate surfaces.  That means all the
-    // GetEffective*() coordinates are relative to the framebuffer.
-
-    bool fillColor = false;
-
-    const nsIntRegion visibleRegion = aLayer->GetLocalVisibleRegion().ToUnknownRegion();
-    if (visibleRegion.IsEmpty()) {
-        return true;
-    }
-
-    uint8_t opacity = std::min(0xFF, (int)(aLayer->GetEffectiveOpacity() * 256.0));
-    if (opacity == 0) {
-        LOGD("%s Layer has zero opacity; skipping", aLayer->Name());
-        return true;
-    }
-
-    if (!mHal->SupportTransparency() && opacity < 0xFF && !aFindSidebandStreams) {
-        LOGD("%s Layer has planar semitransparency which is unsupported by hwcomposer", aLayer->Name());
-        return false;
-    }
-
-    if (aLayer->GetMaskLayer() && !aFindSidebandStreams) {
-        LOGD("%s Layer has MaskLayer which is unsupported by hwcomposer", aLayer->Name());
-        return false;
-    }
-
-    nsIntRect clip;
-    nsIntRect layerClip = aLayer->GetLocalClipRect().valueOr(ParentLayerIntRect()).ToUnknownRect();
-    nsIntRect* layerClipPtr = aLayer->GetLocalClipRect() ? &layerClip : nullptr;
-    if (!HwcUtils::CalculateClipRect(aParentTransform,
-                                     layerClipPtr,
-                                     aClip,
-                                     &clip))
-    {
-        LOGD("%s Clip rect is empty. Skip layer", aLayer->Name());
-        return true;
-    }
-
-    // HWC supports only the following 2D transformations:
-    //
-    // Scaling via the sourceCrop and displayFrame in HwcLayer
-    // Translation via the sourceCrop and displayFrame in HwcLayer
-    // Rotation (in square angles only) via the HWC_TRANSFORM_ROT_* flags
-    // Reflection (horizontal and vertical) via the HWC_TRANSFORM_FLIP_* flags
-    //
-    // A 2D transform with PreservesAxisAlignedRectangles() has all the attributes
-    // above
-    Matrix layerTransform;
-    if (!aLayer->GetEffectiveTransform().Is2D(&layerTransform) ||
-        !layerTransform.PreservesAxisAlignedRectangles()) {
-        LOGD("Layer EffectiveTransform has a 3D transform or a non-square angle rotation");
-        return false;
-    }
-
-    Matrix layerBufferTransform;
-    if (!aLayer->GetEffectiveTransformForBuffer().Is2D(&layerBufferTransform) ||
-        !layerBufferTransform.PreservesAxisAlignedRectangles()) {
-        LOGD("Layer EffectiveTransformForBuffer has a 3D transform or a non-square angle rotation");
-      return false;
-    }
-
-    if (ContainerLayer* container = aLayer->AsContainerLayer()) {
-        if (container->UseIntermediateSurface() && !aFindSidebandStreams) {
-            LOGD("Container layer needs intermediate surface");
-            return false;
-        }
-        AutoTArray<Layer*, 12> children;
-        container->SortChildrenBy3DZOrder(children);
-
-        for (uint32_t i = 0; i < children.Length(); i++) {
-            if (!PrepareLayerList(children[i], clip, layerTransform, aFindSidebandStreams) &&
-                !aFindSidebandStreams) {
-                return false;
-            }
-        }
-        return true;
-    }
-
-    LayerRenderState state = aLayer->GetRenderState();
-
-#if ANDROID_VERSION >= 21
-    if (!state.GetGrallocBuffer() && !state.GetSidebandStream().IsValid()) {
-#else
-    if (!state.GetGrallocBuffer()) {
-#endif
-        if (aLayer->AsColorLayer() && mColorFill) {
-            fillColor = true;
-        } else {
-            LOGD("%s Layer doesn't have a gralloc buffer", aLayer->Name());
-            return false;
-        }
-    }
-
-    nsIntRect visibleRect = visibleRegion.GetBounds();
-
-    nsIntRect bufferRect;
-    if (fillColor) {
-        bufferRect = nsIntRect(visibleRect);
-    } else {
-        nsIntRect layerRect;
-        if (state.mHasOwnOffset) {
-            bufferRect = nsIntRect(state.mOffset.x, state.mOffset.y,
-                                   state.mSize.width, state.mSize.height);
-            layerRect = bufferRect;
-        } else {
-            //Since the buffer doesn't have its own offset, assign the whole
-            //surface size as its buffer bounds
-            bufferRect = nsIntRect(0, 0, state.mSize.width, state.mSize.height);
-            layerRect = bufferRect;
-            if (aLayer->GetType() == Layer::TYPE_IMAGE) {
-                ImageLayer* imageLayer = static_cast<ImageLayer*>(aLayer);
-                if(imageLayer->GetScaleMode() != ScaleMode::SCALE_NONE) {
-                  layerRect = nsIntRect(0, 0, imageLayer->GetScaleToSize().width, imageLayer->GetScaleToSize().height);
-                }
-            }
-        }
-        // In some cases the visible rect assigned to the layer can be larger
-        // than the layer's surface, e.g., an ImageLayer with a small Image
-        // in it.
-        visibleRect.IntersectRect(visibleRect, layerRect);
-    }
-
-    // Buffer rotation is not to be confused with the angled rotation done by a transform matrix
-    // It's a fancy PaintedLayer feature used for scrolling
-    if (state.BufferRotated()) {
-        LOGD("%s Layer has a rotated buffer", aLayer->Name());
-        return false;
-    }
-
-    const bool needsYFlip = state.OriginBottomLeft() ? true
-                                                     : false;
-
-    hwc_rect_t sourceCrop, displayFrame;
-    if(!HwcUtils::PrepareLayerRects(visibleRect,
-                          layerTransform,
-                          layerBufferTransform,
-                          clip,
-                          bufferRect,
-                          needsYFlip,
-                          &(sourceCrop),
-                          &(displayFrame)))
-    {
-        return true;
-    }
-
-    // OK!  We can compose this layer with hwc.
-    int current = mList ? mList->numHwLayers : 0;
-
-    // Do not compose any layer below full-screen Opaque layer
-    // Note: It can be generalized to non-fullscreen Opaque layers.
-    bool isOpaque = opacity == 0xFF &&
-        (state.mFlags & LayerRenderStateFlags::OPAQUE);
-    // Currently we perform opacity calculation using the *bounds* of the layer.
-    // We can only make this assumption if we're not dealing with a complex visible region.
-    bool isSimpleVisibleRegion = visibleRegion.Contains(visibleRect);
-    if (current && isOpaque && isSimpleVisibleRegion) {
-        nsIntRect displayRect = nsIntRect(displayFrame.left, displayFrame.top,
-            displayFrame.right - displayFrame.left, displayFrame.bottom - displayFrame.top);
-        if (displayRect.Contains(mScreenRect)) {
-            // In z-order, all previous layers are below
-            // the current layer. We can ignore them now.
-            mList->numHwLayers = current = 0;
-            mHwcLayerMap.Clear();
-        }
-    }
-
-    if (!mList || current >= mMaxLayerCount) {
-        if (!ReallocLayerList() || current >= mMaxLayerCount) {
-            LOGE("PrepareLayerList failed! Could not increase the maximum layer count");
-            return false;
-        }
-    }
-
-    HwcLayer& hwcLayer = mList->hwLayers[current];
-    hwcLayer.displayFrame = displayFrame;
-    mHal->SetCrop(hwcLayer, sourceCrop);
-    buffer_handle_t handle = nullptr;
-#if ANDROID_VERSION >= 21
-    if (state.GetSidebandStream().IsValid()) {
-        handle = state.GetSidebandStream().GetRawNativeHandle();
-    } else if (state.GetGrallocBuffer()) {
-        handle = state.GetGrallocBuffer()->getNativeBuffer()->handle;
-    }
-#else
-    if (state.GetGrallocBuffer()) {
-        handle = state.GetGrallocBuffer()->getNativeBuffer()->handle;
-    }
-#endif
-    hwcLayer.handle = handle;
-
-    hwcLayer.flags = 0;
-    hwcLayer.hints = 0;
-    hwcLayer.blending = isOpaque ? HWC_BLENDING_NONE : HWC_BLENDING_PREMULT;
-#if ANDROID_VERSION >= 17
-    hwcLayer.compositionType = HWC_FRAMEBUFFER;
-#if ANDROID_VERSION >= 21
-    if (state.GetSidebandStream().IsValid()) {
-        hwcLayer.compositionType = HWC_SIDEBAND;
-    }
-#endif
-    hwcLayer.acquireFenceFd = -1;
-    hwcLayer.releaseFenceFd = -1;
-#if ANDROID_VERSION >= 18
-    hwcLayer.planeAlpha = opacity;
-#endif
-#else
-    hwcLayer.compositionType = HwcUtils::HWC_USE_COPYBIT;
-#endif
-
-    if (!fillColor) {
-        if (state.FormatRBSwapped()) {
-            if (!mRBSwapSupport) {
-                LOGD("No R/B swap support in H/W Composer");
-                return false;
-            }
-            hwcLayer.flags |= HwcUtils::HWC_FORMAT_RB_SWAP;
-        }
-
-        // Translation and scaling have been addressed in PrepareLayerRects().
-        // Given the above and that we checked for PreservesAxisAlignedRectangles()
-        // the only possible transformations left to address are
-        // square angle rotation and horizontal/vertical reflection.
-        //
-        // The rotation and reflection permutations total 16 but can be
-        // reduced to 8 transformations after eliminating redundancies.
-        //
-        // All matrices represented here are in the form
-        //
-        // | xx  xy |
-        // | yx  yy |
-        //
-        // And ignore scaling.
-        //
-        // Reflection is applied before rotation
-        gfx::Matrix rotation = layerTransform;
-        // Compute fuzzy zero like PreservesAxisAlignedRectangles()
-        if (fabs(rotation._11) < 1e-6) {
-            if (rotation._21 < 0) {
-                if (rotation._12 > 0) {
-                    // 90 degree rotation
-                    //
-                    // |  0  -1  |
-                    // |  1   0  |
-                    //
-                    hwcLayer.transform = HWC_TRANSFORM_ROT_90;
-                    LOGD("Layer rotated 90 degrees");
-                }
-                else {
-                    // Horizontal reflection then 90 degree rotation
-                    //
-                    // |  0  -1  | | -1   0  | = |  0  -1  |
-                    // |  1   0  | |  0   1  |   | -1   0  |
-                    //
-                    // same as vertical reflection then 270 degree rotation
-                    //
-                    // |  0   1  | |  1   0  | = |  0  -1  |
-                    // | -1   0  | |  0  -1  |   | -1   0  |
-                    //
-                    hwcLayer.transform = HWC_TRANSFORM_ROT_90 | HWC_TRANSFORM_FLIP_H;
-                    LOGD("Layer vertically reflected then rotated 270 degrees");
-                }
-            } else {
-                if (rotation._12 < 0) {
-                    // 270 degree rotation
-                    //
-                    // |  0   1  |
-                    // | -1   0  |
-                    //
-                    hwcLayer.transform = HWC_TRANSFORM_ROT_270;
-                    LOGD("Layer rotated 270 degrees");
-                }
-                else {
-                    // Vertical reflection then 90 degree rotation
-                    //
-                    // |  0   1  | | -1   0  | = |  0   1  |
-                    // | -1   0  | |  0   1  |   |  1   0  |
-                    //
-                    // Same as horizontal reflection then 270 degree rotation
-                    //
-                    // |  0  -1  | |  1   0  | = |  0   1  |
-                    // |  1   0  | |  0  -1  |   |  1   0  |
-                    //
-                    hwcLayer.transform = HWC_TRANSFORM_ROT_90 | HWC_TRANSFORM_FLIP_V;
-                    LOGD("Layer horizontally reflected then rotated 270 degrees");
-                }
-            }
-        } else if (rotation._11 < 0) {
-            if (rotation._22 > 0) {
-                // Horizontal reflection
-                //
-                // | -1   0  |
-                // |  0   1  |
-                //
-                hwcLayer.transform = HWC_TRANSFORM_FLIP_H;
-                LOGD("Layer rotated 180 degrees");
-            }
-            else {
-                // 180 degree rotation
-                //
-                // | -1   0  |
-                // |  0  -1  |
-                //
-                // Same as horizontal and vertical reflection
-                //
-                // | -1   0  | |  1   0  | = | -1   0  |
-                // |  0   1  | |  0  -1  |   |  0  -1  |
-                //
-                hwcLayer.transform = HWC_TRANSFORM_ROT_180;
-                LOGD("Layer rotated 180 degrees");
-            }
-        } else {
-            if (rotation._22 < 0) {
-                // Vertical reflection
-                //
-                // |  1   0  |
-                // |  0  -1  |
-                //
-                hwcLayer.transform = HWC_TRANSFORM_FLIP_V;
-                LOGD("Layer rotated 180 degrees");
-            }
-            else {
-                // No rotation or reflection
-                //
-                // |  1   0  |
-                // |  0   1  |
-                //
-                hwcLayer.transform = 0;
-            }
-        }
-
-        const bool needsYFlip = state.OriginBottomLeft() ? true
-                                                         : false;
-
-        if (needsYFlip) {
-           // Invert vertical reflection flag if it was already set
-           hwcLayer.transform ^= HWC_TRANSFORM_FLIP_V;
-        }
-        hwc_region_t region;
-        if (visibleRegion.GetNumRects() > 1) {
-            mVisibleRegions.push_back(HwcUtils::RectVector());
-            HwcUtils::RectVector* visibleRects = &(mVisibleRegions.back());
-            bool isVisible = false;
-            if(!HwcUtils::PrepareVisibleRegion(visibleRegion,
-                                     layerTransform,
-                                     layerBufferTransform,
-                                     clip,
-                                     bufferRect,
-                                     visibleRects,
-                                     isVisible)) {
-                LOGD("A region of layer is too small to be rendered by HWC");
-                return false;
-            }
-            if (!isVisible) {
-                // Layer is not visible, no need to render it
-                return true;
-            }
-            region.numRects = visibleRects->size();
-            region.rects = &((*visibleRects)[0]);
-        } else {
-            region.numRects = 1;
-            region.rects = &(hwcLayer.displayFrame);
-        }
-        hwcLayer.visibleRegionScreen = region;
-    } else {
-        hwcLayer.flags |= HwcUtils::HWC_COLOR_FILL;
-        ColorLayer* colorLayer = aLayer->AsColorLayer();
-        if (colorLayer->GetColor().a < 1.0) {
-            LOGD("Color layer has semitransparency which is unsupported");
-            return false;
-        }
-        hwcLayer.transform = colorLayer->GetColor().ToABGR();
-    }
-
-#if ANDROID_VERSION >= 21
-    if (aFindSidebandStreams && hwcLayer.compositionType == HWC_SIDEBAND) {
-        mCachedSidebandLayers.AppendElement(hwcLayer);
-    }
-#endif
-
-    mHwcLayerMap.AppendElement(static_cast<LayerComposite*>(aLayer->ImplData()));
-    mList->numHwLayers++;
-    return true;
-}
-
-
-#if ANDROID_VERSION >= 17
-bool
-HwcComposer2D::TryHwComposition(nsScreenGonk* aScreen)
-{
-    DisplaySurface* dispSurface = aScreen->GetDisplaySurface();
-
-    if (!(dispSurface && dispSurface->lastHandle)) {
-        LOGD("H/W Composition failed. DispSurface not initialized.");
-        return false;
-    }
-
-    // Add FB layer
-    int idx = mList->numHwLayers++;
-    if (idx >= mMaxLayerCount) {
-        if (!ReallocLayerList() || idx >= mMaxLayerCount) {
-            LOGE("TryHwComposition failed! Could not add FB layer");
-            return false;
-        }
-    }
-
-    Prepare(dispSurface->lastHandle, -1, aScreen);
-
-    /* Possible composition paths, after hwc prepare:
-    1. GPU Composition
-    2. BLIT Composition
-    3. Full OVERLAY Composition
-    4. Partial OVERLAY Composition (GPU + OVERLAY) */
-
-    bool gpuComposite = false;
-    bool blitComposite = false;
-    bool overlayComposite = true;
-
-    for (int j=0; j < idx; j++) {
-        if (mList->hwLayers[j].compositionType == HWC_FRAMEBUFFER ||
-            mList->hwLayers[j].compositionType == HWC_BLIT) {
-            // Full OVERLAY composition is not possible on this frame
-            // It is either GPU / BLIT / partial OVERLAY composition.
-            overlayComposite = false;
-            break;
-        }
-    }
-
-    if (!overlayComposite) {
-        for (int k=0; k < idx; k++) {
-            switch (mList->hwLayers[k].compositionType) {
-                case HWC_FRAMEBUFFER:
-                    gpuComposite = true;
-                    break;
-                case HWC_BLIT:
-                    blitComposite = true;
-                    break;
-#if ANDROID_VERSION >= 21
-                case HWC_SIDEBAND:
-#endif
-                case HWC_OVERLAY: {
-                    // HWC will compose HWC_OVERLAY layers in partial
-                    // Overlay Composition, set layer composition flag
-                    // on mapped LayerComposite to skip GPU composition
-                    mHwcLayerMap[k]->SetLayerComposited(true);
-
-                    uint8_t opacity = std::min(0xFF, (int)(mHwcLayerMap[k]->GetLayer()->GetEffectiveOpacity() * 256.0));
-                    if ((mList->hwLayers[k].hints & HWC_HINT_CLEAR_FB) &&
-                        (opacity == 0xFF)) {
-                        // Clear visible rect on FB with transparent pixels.
-                        hwc_rect_t r = mList->hwLayers[k].displayFrame;
-                        mHwcLayerMap[k]->SetClearRect(nsIntRect(r.left, r.top,
-                                                                r.right - r.left,
-                                                                r.bottom - r.top));
-                    }
-                    break;
-                }
-                default:
-                    break;
-            }
-        }
-
-        if (gpuComposite) {
-            // GPU or partial OVERLAY Composition
-            return false;
-        } else if (blitComposite) {
-            // BLIT Composition, flip DispSurface target
-            GetGonkDisplay()->UpdateDispSurface(aScreen->GetEGLDisplay(), aScreen->GetEGLSurface());
-            DisplaySurface* dispSurface = aScreen->GetDisplaySurface();
-            if (!dispSurface) {
-                LOGE("H/W Composition failed. NULL DispSurface.");
-                return false;
-            }
-            mList->hwLayers[idx].handle = dispSurface->lastHandle;
-            mList->hwLayers[idx].acquireFenceFd = dispSurface->GetPrevDispAcquireFd();
-        }
-    }
-
-    // BLIT or full OVERLAY Composition
-    return Commit(aScreen);
-}
-
-bool
-HwcComposer2D::Render(nsIWidget* aWidget)
-{
-    nsScreenGonk* screen = static_cast<nsWindow*>(aWidget)->GetScreen();
-
-    // HWC module does not exist or mList is not created yet.
-    if (!mHal->HasHwc() || !mList) {
-        return GetGonkDisplay()->SwapBuffers(screen->GetEGLDisplay(), screen->GetEGLSurface());
-    } else if (!mList && !ReallocLayerList()) {
-        LOGE("Cannot realloc layer list");
-        return false;
-    }
-
-    DisplaySurface* dispSurface = screen->GetDisplaySurface();
-    if (!dispSurface) {
-        LOGE("H/W Composition failed. DispSurface not initialized.");
-        return false;
-    }
-
-    if (mPrepared) {
-        // No mHwc prepare, if already prepared in current draw cycle
-        mList->hwLayers[mList->numHwLayers - 1].handle = dispSurface->lastHandle;
-        mList->hwLayers[mList->numHwLayers - 1].acquireFenceFd = dispSurface->GetPrevDispAcquireFd();
-    } else {
-        // Update screen rect to handle a case that TryRenderWithHwc() is not called.
-        mScreenRect = screen->GetNaturalBounds().ToUnknownRect();
-
-        mList->flags = HWC_GEOMETRY_CHANGED;
-        mList->numHwLayers = 2;
-        mList->hwLayers[0].hints = 0;
-        mList->hwLayers[0].compositionType = HWC_FRAMEBUFFER;
-        mList->hwLayers[0].flags = HWC_SKIP_LAYER;
-        mList->hwLayers[0].backgroundColor = {0};
-        mList->hwLayers[0].acquireFenceFd = -1;
-        mList->hwLayers[0].releaseFenceFd = -1;
-        mList->hwLayers[0].displayFrame = {0, 0, mScreenRect.width, mScreenRect.height};
-
-#if ANDROID_VERSION >= 21
-        // Prepare layers for sideband streams
-        const uint32_t len = mCachedSidebandLayers.Length();
-        for (uint32_t i = 0; i < len; ++i) {
-            ++mList->numHwLayers;
-            mList->hwLayers[i+1] = mCachedSidebandLayers[i];
-        }
-#endif
-        Prepare(dispSurface->lastHandle, dispSurface->GetPrevDispAcquireFd(), screen);
-    }
-
-    // GPU or partial HWC Composition
-    return Commit(screen);
-}
-
-void
-HwcComposer2D::Prepare(buffer_handle_t dispHandle, int fence, nsScreenGonk* screen)
-{
-    if (mPrepared) {
-        LOGE("Multiple hwc prepare calls!");
-    }
-    hwc_rect_t dispRect = {0, 0, mScreenRect.width, mScreenRect.height};
-    mHal->Prepare(mList, screen->GetDisplayType(), dispRect, dispHandle, fence);
-    mPrepared = true;
-}
-
-bool
-HwcComposer2D::Commit(nsScreenGonk* aScreen)
-{
-    for (uint32_t j=0; j < (mList->numHwLayers - 1); j++) {
-        mList->hwLayers[j].acquireFenceFd = -1;
-        if (mHwcLayerMap.IsEmpty() ||
-            (mList->hwLayers[j].compositionType == HWC_FRAMEBUFFER)) {
-            continue;
-        }
-        LayerRenderState state = mHwcLayerMap[j]->GetLayer()->GetRenderState();
-        if (!state.mTexture) {
-            continue;
-        }
-        FenceHandle fence = state.mTexture->GetAndResetAcquireFenceHandle();
-        if (fence.IsValid()) {
-            RefPtr<FenceHandle::FdObj> fdObj = fence.GetAndResetFdObj();
-            mList->hwLayers[j].acquireFenceFd = fdObj->GetAndResetFd();
-        }
-    }
-
-    int err = mHal->Set(mList, aScreen->GetDisplayType());
-
-    mPrevRetireFence.TransferToAnotherFenceHandle(mPrevDisplayFence);
-
-    for (uint32_t j=0; j < (mList->numHwLayers - 1); j++) {
-        if (mList->hwLayers[j].releaseFenceFd >= 0) {
-            int fd = mList->hwLayers[j].releaseFenceFd;
-            mList->hwLayers[j].releaseFenceFd = -1;
-            RefPtr<FenceHandle::FdObj> fdObj = new FenceHandle::FdObj(fd);
-            FenceHandle fence(fdObj);
-
-            LayerRenderState state = mHwcLayerMap[j]->GetLayer()->GetRenderState();
-            if (!state.mTexture) {
-                continue;
-            }
-            state.mTexture->SetReleaseFenceHandle(fence);
-        }
-    }
-
-    if (mList->retireFenceFd >= 0) {
-        mPrevRetireFence = FenceHandle(new FenceHandle::FdObj(mList->retireFenceFd));
-    }
-
-    // Set DisplaySurface layer fence
-    DisplaySurface* displaySurface = aScreen->GetDisplaySurface();
-    displaySurface->setReleaseFenceFd(mList->hwLayers[mList->numHwLayers - 1].releaseFenceFd);
-    mList->hwLayers[mList->numHwLayers - 1].releaseFenceFd = -1;
-
-    mPrepared = false;
-    return !err;
-}
-#else
-bool
-HwcComposer2D::TryHwComposition(nsScreenGonk* aScreen)
-{
-    mHal->SetEGLInfo(aScreen->GetEGLDisplay(), aScreen->GetEGLSurface());
-    return !mHal->Set(mList, aScreen->GetDisplayType());
-}
-
-bool
-HwcComposer2D::Render(nsIWidget* aWidget)
-{
-    nsScreenGonk* screen = static_cast<nsWindow*>(aWidget)->GetScreen();
-    return GetGonkDisplay()->SwapBuffers(screen->GetEGLDisplay(), screen->GetEGLSurface());
-}
-#endif
-
-bool
-HwcComposer2D::TryRenderWithHwc(Layer* aRoot,
-                                nsIWidget* aWidget,
-                                bool aGeometryChanged,
-                                bool aHasImageHostOverlays)
-{
-    if (!mHal->HasHwc()) {
-        return false;
-    }
-
-    nsScreenGonk* screen = static_cast<nsWindow*>(aWidget)->GetScreen();
-
-    if (mList) {
-        mList->flags = mHal->GetGeometryChangedFlag(aGeometryChanged);
-        mList->numHwLayers = 0;
-        mHwcLayerMap.Clear();
-    }
-
-    if (mPrepared) {
-        mHal->ResetHwc();
-        mPrepared = false;
-    }
-
-    // XXX: The clear() below means all rect vectors will be have to be
-    // reallocated. We may want to avoid this if possible
-    mVisibleRegions.clear();
-
-    mScreenRect = screen->GetNaturalBounds().ToUnknownRect();
-    MOZ_ASSERT(mHwcLayerMap.IsEmpty());
-    mCachedSidebandLayers.Clear();
-    if (!PrepareLayerList(aRoot,
-                          mScreenRect,
-                          gfx::Matrix(),
-                          /* aFindSidebandStreams */ false))
-    {
-        mHwcLayerMap.Clear();
-        LOGD("Render aborted. Fallback to GPU Composition");
-        if (aHasImageHostOverlays) {
-            LOGD("Prepare layers of SidebandStreams");
-            // Failed to create a layer list for hwc. But we need the list
-            // only for handling sideband streams. Traverse layer tree without
-            // some early returns to make sure we can find all the layers.
-            // It is the best wrong thing that we can do.
-            PrepareLayerList(aRoot,
-                             mScreenRect,
-                             gfx::Matrix(),
-                             /* aFindSidebandStreams */ true);
-            // Reset mPrepared to false, since we already fell back to
-            // gpu composition.
-            mPrepared = false;
-        }
-        return false;
-    }
-
-    // Send data to LayerScope for debugging
-    SendtoLayerScope();
-
-    if (!TryHwComposition(screen)) {
-        LOGD("Full HWC Composition failed. Fallback to GPU Composition or partial OVERLAY Composition");
-        LayerScope::CleanLayer();
-        return false;
-    }
-
-    LOGD("Frame rendered");
-    return true;
-}
-
-void
-HwcComposer2D::SendtoLayerScope()
-{
-    if (!LayerScope::CheckSendable()) {
-        return;
-    }
-
-    const int len = mList->numHwLayers;
-    for (int i = 0; i < len; ++i) {
-        LayerComposite* layer = mHwcLayerMap[i];
-        const hwc_rect_t r = mList->hwLayers[i].displayFrame;
-        LayerScope::SendLayer(layer, r.right - r.left, r.bottom - r.top);
-    }
-}
-
-} // namespace mozilla
diff --git a/widget/gonk/HwcComposer2D.h b/widget/gonk/HwcComposer2D.h
deleted file mode 100644
index 56c1d1ec1..000000000
--- a/widget/gonk/HwcComposer2D.h
+++ /dev/null
@@ -1,123 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/* vim:set ts=4 sw=4 sts=4 et: */
-/*
- * Copyright (c) 2012, The Linux Foundation. All rights reserved.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef mozilla_HwcComposer2D
-#define mozilla_HwcComposer2D
-
-#include "Composer2D.h"
-#include "hwchal/HwcHALBase.h"              // for HwcHAL
-#include "HwcUtils.h"                       // for RectVector
-#include "Layers.h"
-#include "mozilla/Mutex.h"
-#include "mozilla/layers/FenceUtils.h"      // for FenceHandle
-#include "mozilla/UniquePtr.h"              // for HwcHAL
-
-#include <vector>
-#include <list>
-
-#include <utils/Timers.h>
-
-class nsScreenGonk;
-
-namespace mozilla {
-
-namespace gl {
-    class GLContext;
-}
-
-namespace layers {
-class CompositorBridgeParent;
-class Layer;
-}
-
-/*
- * HwcComposer2D provides a way for gecko to render frames
- * using hwcomposer.h in the AOSP HAL.
- *
- * hwcomposer.h defines an interface for display composition
- * using dedicated hardware. This hardware is usually faster
- * or more power efficient than the GPU. However, in exchange
- * for better performance, generality has to be sacrificed:
- * no 3d transforms, no intermediate surfaces, no special shader effects,
- * and loss of other goodies depending on the platform.
- *
- * In general, when hwc is enabled gecko tries to compose
- * its frames using HwcComposer2D first. Then if HwcComposer2D is
- * unable to compose a frame then it falls back to compose it
- * using the GPU with OpenGL.
- *
- */
-class HwcComposer2D : public mozilla::layers::Composer2D {
-public:
-    HwcComposer2D();
-    virtual ~HwcComposer2D();
-
-    static HwcComposer2D* GetInstance();
-
-    // Returns TRUE if the container has been succesfully rendered
-    // Returns FALSE if the container cannot be fully rendered
-    // by this composer so nothing was rendered at all
-    virtual bool TryRenderWithHwc(layers::Layer* aRoot,
-                                  nsIWidget* aWidget,
-                                  bool aGeometryChanged,
-                                  bool aHasImageHostOverlays) override;
-
-    virtual bool Render(nsIWidget* aWidget) override;
-
-    virtual bool HasHwc() override { return mHal->HasHwc(); }
-
-    bool EnableVsync(bool aEnable);
-    bool RegisterHwcEventCallback();
-    void Vsync(int aDisplay, int64_t aTimestamp);
-    void Invalidate();
-    void Hotplug(int aDisplay, int aConnected);
-    void SetCompositorBridgeParent(layers::CompositorBridgeParent* aCompositorBridgeParent);
-
-private:
-    void Reset();
-    void Prepare(buffer_handle_t dispHandle, int fence, nsScreenGonk* screen);
-    bool Commit(nsScreenGonk* aScreen);
-    bool TryHwComposition(nsScreenGonk* aScreen);
-    bool ReallocLayerList();
-    bool PrepareLayerList(layers::Layer* aContainer, const nsIntRect& aClip,
-          const gfx::Matrix& aParentTransform,
-          bool aFindSidebandStreams);
-    void SendtoLayerScope();
-
-    UniquePtr<HwcHALBase>   mHal;
-    HwcList*                mList;
-    nsIntRect               mScreenRect;
-    int                     mMaxLayerCount;
-    bool                    mColorFill;
-    bool                    mRBSwapSupport;
-    //Holds all the dynamically allocated RectVectors needed
-    //to render the current frame
-    std::list<HwcUtils::RectVector>   mVisibleRegions;
-    layers::FenceHandle mPrevRetireFence;
-    layers::FenceHandle mPrevDisplayFence;
-    nsTArray<HwcLayer>      mCachedSidebandLayers;
-    nsTArray<layers::LayerComposite*> mHwcLayerMap;
-    bool                    mPrepared;
-    bool                    mHasHWVsync;
-    layers::CompositorBridgeParent* mCompositorBridgeParent;
-    Mutex mLock;
-};
-
-} // namespace mozilla
-
-#endif // mozilla_HwcComposer2D
diff --git a/widget/gonk/HwcUtils.cpp b/widget/gonk/HwcUtils.cpp
deleted file mode 100644
index a8f030f3c..000000000
--- a/widget/gonk/HwcUtils.cpp
+++ /dev/null
@@ -1,169 +0,0 @@
-/*
- * Copyright (c) 2013 The Linux Foundation. All rights reserved.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <android/log.h>
-#include "HwcUtils.h"
-#include "gfxUtils.h"
-#include "gfx2DGlue.h"
-
-#define LOG_TAG "HwcUtils"
-
-#if (LOG_NDEBUG == 0)
-#define LOGD(args...) __android_log_print(ANDROID_LOG_DEBUG, LOG_TAG, ## args)
-#else
-#define LOGD(args...) ((void)0)
-#endif
-
-#define LOGE(args...) __android_log_print(ANDROID_LOG_ERROR, LOG_TAG, ## args)
-
-
-namespace mozilla {
-
-/* Utility functions for HwcComposer */
-
-
-
-/* static */ bool
-HwcUtils::PrepareLayerRects(nsIntRect aVisible,
-                            const gfx::Matrix& aLayerTransform,
-                            const gfx::Matrix& aLayerBufferTransform,
-                            nsIntRect aClip, nsIntRect aBufferRect,
-                            bool aYFlipped,
-                            hwc_rect_t* aSourceCrop, hwc_rect_t* aVisibleRegionScreen) {
-
-    gfxMatrix aTransform = gfx::ThebesMatrix(aLayerTransform);
-    gfxRect visibleRect(ThebesRect(aVisible));
-    gfxRect clip(ThebesRect(aClip));
-    gfxRect visibleRectScreen = aTransform.TransformBounds(visibleRect);
-    // |clip| is guaranteed to be integer
-    visibleRectScreen.IntersectRect(visibleRectScreen, clip);
-
-    if (visibleRectScreen.IsEmpty()) {
-        return false;
-    }
-
-    gfxMatrix inverse = gfx::ThebesMatrix(aLayerBufferTransform);
-    inverse.Invert();
-    gfxRect crop = inverse.TransformBounds(visibleRectScreen);
-
-    //clip to buffer size
-    crop.IntersectRect(crop, ThebesRect(aBufferRect));
-    crop.Round();
-
-    if (crop.IsEmpty()) {
-        return false;
-    }
-
-    //propagate buffer clipping back to visible rect
-    gfxMatrix layerBufferTransform = gfx::ThebesMatrix(aLayerBufferTransform);
-    visibleRectScreen = layerBufferTransform.TransformBounds(crop);
-    visibleRectScreen.Round();
-
-    // Map from layer space to buffer space
-    crop -= aBufferRect.TopLeft();
-    if (aYFlipped) {
-        crop.y = aBufferRect.height - (crop.y + crop.height);
-    }
-
-    aSourceCrop->left = crop.x;
-    aSourceCrop->top  = crop.y;
-    aSourceCrop->right  = crop.x + crop.width;
-    aSourceCrop->bottom = crop.y + crop.height;
-
-    aVisibleRegionScreen->left = visibleRectScreen.x;
-    aVisibleRegionScreen->top  = visibleRectScreen.y;
-    aVisibleRegionScreen->right  = visibleRectScreen.x + visibleRectScreen.width;
-    aVisibleRegionScreen->bottom = visibleRectScreen.y + visibleRectScreen.height;
-
-    return true;
-}
-
-/* static */ bool
-HwcUtils::PrepareVisibleRegion(const nsIntRegion& aVisible,
-                               const gfx::Matrix& aLayerTransform,
-                               const gfx::Matrix& aLayerBufferTransform,
-                               nsIntRect aClip, nsIntRect aBufferRect,
-                               RectVector* aVisibleRegionScreen,
-                               bool& aIsVisible) {
-    const float MIN_SRC_WIDTH = 2.f;
-    const float MIN_SRC_HEIGHT = 2.f;
-
-    gfxMatrix layerTransform = gfx::ThebesMatrix(aLayerTransform);
-    gfxMatrix layerBufferTransform = gfx::ThebesMatrix(aLayerBufferTransform);
-    gfxRect bufferRect =
-        layerBufferTransform.TransformBounds(ThebesRect(aBufferRect));
-    gfxMatrix inverse = gfx::ThebesMatrix(aLayerBufferTransform);
-    inverse.Invert();
-    aIsVisible = false;
-
-    for (auto iter = aVisible.RectIter(); !iter.Done(); iter.Next()) {
-        gfxRect screenRect =
-          layerTransform.TransformBounds(ThebesRect(iter.Get()));
-        screenRect.IntersectRect(screenRect, bufferRect);
-        screenRect.IntersectRect(screenRect, ThebesRect(aClip));
-        screenRect.Round();
-        if (screenRect.IsEmpty()) {
-            continue;
-        }
-
-        hwc_rect_t visibleRectScreen;
-        visibleRectScreen.left = screenRect.x;
-        visibleRectScreen.top  = screenRect.y;
-        visibleRectScreen.right  = screenRect.XMost();
-        visibleRectScreen.bottom = screenRect.YMost();
-
-        gfxRect srcCrop = inverse.TransformBounds(screenRect);
-        // When src crop is very small, HWC could not render correctly in some cases.
-        // See Bug 1169093
-        if(srcCrop.Width() < MIN_SRC_WIDTH || srcCrop.Height() < MIN_SRC_HEIGHT) {
-            return false;
-        }
-
-        aVisibleRegionScreen->push_back(visibleRectScreen);
-        aIsVisible = true;
-    }
-
-    return true;
-}
-
-/* static */ bool
-HwcUtils::CalculateClipRect(const gfx::Matrix& transform,
-                            const nsIntRect* aLayerClip,
-                            nsIntRect aParentClip, nsIntRect* aRenderClip) {
-
-    gfxMatrix aTransform = gfx::ThebesMatrix(transform);
-    *aRenderClip = aParentClip;
-
-    if (!aLayerClip) {
-        return true;
-    }
-
-    if (aLayerClip->IsEmpty()) {
-        return false;
-    }
-
-    nsIntRect clip = *aLayerClip;
-
-    gfxRect r = ThebesRect(clip);
-    gfxRect trClip = aTransform.TransformBounds(r);
-    trClip.Round();
-    gfxUtils::GfxRectToIntRect(trClip, &clip);
-
-    aRenderClip->IntersectRect(*aRenderClip, clip);
-    return true;
-}
-
-} // namespace mozilla
diff --git a/widget/gonk/HwcUtils.h b/widget/gonk/HwcUtils.h
deleted file mode 100644
index 876ff8e99..000000000
--- a/widget/gonk/HwcUtils.h
+++ /dev/null
@@ -1,135 +0,0 @@
-/*
- * Copyright (c) 2013, The Linux Foundation. All rights reserved.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef mozilla_HwcUtils
-#define mozilla_HwcUtils
-
-#include "Layers.h"
-#include <vector>
-#include "hardware/hwcomposer.h"
-
-namespace mozilla {
-
-namespace gfx {
-class Matrix;
-}
-
-class HwcUtils {
-public:
-
-enum {
-    HWC_USE_GPU = HWC_FRAMEBUFFER,
-    HWC_USE_OVERLAY = HWC_OVERLAY,
-    HWC_USE_COPYBIT
-};
-
-// HWC layer flags
-enum {
-    // Draw a solid color rectangle
-    // The color should be set on the transform member of the hwc_layer_t struct
-    // The expected format is a 32 bit ABGR with 8 bits per component
-    HWC_COLOR_FILL = 0x8,
-    // Swap the RB pixels of gralloc buffer, like RGBA<->BGRA or RGBX<->BGRX
-    // The flag will be set inside LayerRenderState
-    HWC_FORMAT_RB_SWAP = 0x40
-};
-
-typedef std::vector<hwc_rect_t> RectVector;
-
-/* Utility functions - implemented in HwcUtils.cpp */
-
-/**
- * Calculates the layer's clipping rectangle
- *
- * @param aTransform Input. A transformation matrix
- *        It transforms the clip rect to screen space
- * @param aLayerClip Input. The layer's internal clipping rectangle.
- *        This may be NULL which means the layer has no internal clipping
- *        The origin is the top-left corner of the layer
- * @param aParentClip Input. The parent layer's rendering clipping rectangle
- *        The origin is the top-left corner of the screen
- * @param aRenderClip Output. The layer's rendering clipping rectangle
- *        The origin is the top-left corner of the screen
- * @return true if the layer should be rendered.
- *         false if the layer can be skipped
- */
-static bool CalculateClipRect(const gfx::Matrix& aTransform,
-                              const nsIntRect* aLayerClip,
-                              nsIntRect aParentClip, nsIntRect* aRenderClip);
-
-
-/**
- * Prepares hwc layer visible region required for hwc composition
- *
- * @param aVisible Input. Layer's unclipped visible region
- *        The origin is the top-left corner of the layer
- * @param aLayerTransform Input. Layer's transformation matrix
- *        It transforms from layer space to screen space
- * @param aLayerBufferTransform Input. Layer buffer's transformation matrix
- *        It transforms from layer buffer's space to screen space
- * @param aClip Input. A clipping rectangle.
- *        The origin is the top-left corner of the screen
- * @param aBufferRect Input. The layer's buffer bounds
- *        The origin is the top-left corner of the layer
- * @param aVisibleRegionScreen Output. Visible region in screen space.
- *        The origin is the top-left corner of the screen
- * @param aIsVisible Output. true if region is visible
- *        false if region is not visible
- * @return true if region can be rendered by HWC.
- *         false if region should not be rendered by HWC
- */
-static bool PrepareVisibleRegion(const nsIntRegion& aVisible,
-                                 const gfx::Matrix& aLayerTransform,
-                                 const gfx::Matrix& aLayerBufferTransform,
-                                 nsIntRect aClip, nsIntRect aBufferRect,
-                                 RectVector* aVisibleRegionScreen,
-                                 bool& aIsVisible);
-
-
-/**
- * Sets hwc layer rectangles required for hwc composition
- *
- * @param aVisible Input. Layer's unclipped visible rectangle
- *        The origin is the top-left corner of the layer
- * @param aLayerTransform Input. Layer's transformation matrix
- *        It transforms from layer space to screen space
- * @param aLayerBufferTransform Input. Layer buffer's transformation matrix
- *        It transforms from layer buffer's space to screen space
- * @param aClip Input. A clipping rectangle.
- *        The origin is the top-left corner of the screen
- * @param aBufferRect Input. The layer's buffer bounds
- *        The origin is the top-left corner of the layer
- * @param aYFlipped Input. true if the buffer is rendered as Y flipped
- * @param aSurceCrop Output. Area of the source to consider,
- *        the origin is the top-left corner of the buffer
- * @param aVisibleRegionScreen Output. Visible region in screen space.
- *        The origin is the top-left corner of the screen
- * @return true if the layer should be rendered.
- *         false if the layer can be skipped
- */
-static bool PrepareLayerRects(nsIntRect aVisible,
-                              const gfx::Matrix& aLayerTransform,
-                              const gfx::Matrix& aLayerBufferTransform,
-                              nsIntRect aClip, nsIntRect aBufferRect,
-                              bool aYFlipped,
-                              hwc_rect_t* aSourceCrop,
-                              hwc_rect_t* aVisibleRegionScreen);
-
-};
-
-} // namespace mozilla
-
-#endif // mozilla_HwcUtils
diff --git a/widget/gonk/OrientationObserver.cpp b/widget/gonk/OrientationObserver.cpp
deleted file mode 100644
index 9096404cf..000000000
--- a/widget/gonk/OrientationObserver.cpp
+++ /dev/null
@@ -1,332 +0,0 @@
-/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* vim: set sw=2 ts=8 et ft=cpp : */
-/* Copyright 2012 Mozilla Foundation and Mozilla contributors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "base/basictypes.h"
-#include "mozilla/ClearOnShutdown.h"
-#include "mozilla/StaticPtr.h"
-#include "mozilla/Hal.h"
-#include "nsIScreen.h"
-#include "nsIScreenManager.h"
-#include "OrientationObserver.h"
-#include "mozilla/HalSensor.h"
-#include "ProcessOrientation.h"
-#include "nsServiceManagerUtils.h"
-
-using namespace mozilla;
-using namespace dom;
-
-namespace {
-
-struct OrientationMapping {
-  uint32_t mScreenRotation;
-  ScreenOrientationInternal mDomOrientation;
-};
-
-static OrientationMapping sOrientationMappings[] = {
-  {nsIScreen::ROTATION_0_DEG,   eScreenOrientation_PortraitPrimary},
-  {nsIScreen::ROTATION_180_DEG, eScreenOrientation_PortraitSecondary},
-  {nsIScreen::ROTATION_90_DEG,  eScreenOrientation_LandscapePrimary},
-  {nsIScreen::ROTATION_270_DEG, eScreenOrientation_LandscapeSecondary},
-};
-
-const static uint32_t sDefaultLandscape = 2;
-const static uint32_t sDefaultPortrait = 0;
-
-static uint32_t sOrientationOffset = 0;
-
-static already_AddRefed<nsIScreen>
-GetPrimaryScreen()
-{
-  nsCOMPtr<nsIScreenManager> screenMgr =
-    do_GetService("@mozilla.org/gfx/screenmanager;1");
-  NS_ENSURE_TRUE(screenMgr, nullptr);
-
-  nsCOMPtr<nsIScreen> screen;
-  screenMgr->GetPrimaryScreen(getter_AddRefs(screen));
-  return screen.forget();
-}
-
-static void
-DetectDefaultOrientation()
-{
-  nsCOMPtr<nsIScreen> screen = GetPrimaryScreen();
-  if (!screen) {
-    return;
-  }
-
-  int32_t left, top, width, height;
-  if (NS_FAILED(screen->GetRect(&left, &top, &width, &height))) {
-    return;
-  }
-
-  uint32_t rotation;
-  if (NS_FAILED(screen->GetRotation(&rotation))) {
-    return;
-  }
-
-  if (width < height) {
-    if (rotation == nsIScreen::ROTATION_0_DEG ||
-        rotation == nsIScreen::ROTATION_180_DEG) {
-      sOrientationOffset = sDefaultPortrait;
-    } else {
-      sOrientationOffset = sDefaultLandscape;
-    }
-  } else {
-    if (rotation == nsIScreen::ROTATION_0_DEG ||
-        rotation == nsIScreen::ROTATION_180_DEG) {
-      sOrientationOffset = sDefaultLandscape;
-    } else {
-      sOrientationOffset = sDefaultPortrait;
-    }
-  }
-}
-
-/**
- * Converts DOM orientation to nsIScreen rotation. Portrait and Landscape are
- * treated as PortraitPrimary and LandscapePrimary, respectively, during
- * conversion.
- *
- * @param aOrientation DOM orientation e.g.
- *        dom::eScreenOrientation_PortraitPrimary.
- * @param aResult output nsIScreen rotation e.g. nsIScreen::ROTATION_0_DEG.
- * @return NS_OK on success. NS_ILLEGAL_VALUE on failure.
- */
-static nsresult
-ConvertToScreenRotation(ScreenOrientationInternal aOrientation, uint32_t *aResult)
-{
-  for (uint32_t i = 0; i < ArrayLength(sOrientationMappings); i++) {
-    if (aOrientation & sOrientationMappings[i].mDomOrientation) {
-      // Shift the mappings in sOrientationMappings so devices with default
-      // landscape orientation map landscape-primary to 0 degree and so forth.
-      int adjusted = (i + sOrientationOffset) %
-                     ArrayLength(sOrientationMappings);
-      *aResult = sOrientationMappings[adjusted].mScreenRotation;
-      return NS_OK;
-    }
-  }
-
-  *aResult = nsIScreen::ROTATION_0_DEG;
-  return NS_ERROR_ILLEGAL_VALUE;
-}
-
-/**
- * Converts nsIScreen rotation to DOM orientation.
- *
- * @param aRotation nsIScreen rotation e.g. nsIScreen::ROTATION_0_DEG.
- * @param aResult output DOM orientation e.g.
- *        dom::eScreenOrientation_PortraitPrimary.
- * @return NS_OK on success. NS_ILLEGAL_VALUE on failure.
- */
-nsresult
-ConvertToDomOrientation(uint32_t aRotation, ScreenOrientationInternal *aResult)
-{
-  for (uint32_t i = 0; i < ArrayLength(sOrientationMappings); i++) {
-    if (aRotation == sOrientationMappings[i].mScreenRotation) {
-      // Shift the mappings in sOrientationMappings so devices with default
-      // landscape orientation map 0 degree to landscape-primary and so forth.
-      int adjusted = (i + sOrientationOffset) %
-                     ArrayLength(sOrientationMappings);
-      *aResult = sOrientationMappings[adjusted].mDomOrientation;
-      return NS_OK;
-    }
-  }
-
-  *aResult = eScreenOrientation_None;
-  return NS_ERROR_ILLEGAL_VALUE;
-}
-
-// Note that all operations with sOrientationSensorObserver
-// should be on the main thread.
-static StaticAutoPtr<OrientationObserver> sOrientationSensorObserver;
-
-} // namespace
-
-OrientationObserver*
-OrientationObserver::GetInstance()
-{
-  if (!sOrientationSensorObserver) {
-    sOrientationSensorObserver = new OrientationObserver();
-    ClearOnShutdown(&sOrientationSensorObserver);
-  }
-
-  return sOrientationSensorObserver;
-}
-
-OrientationObserver::OrientationObserver()
-  : mAutoOrientationEnabled(false)
-  , mAllowedOrientations(sDefaultOrientations)
-  , mOrientation(new mozilla::ProcessOrientation())
-{
-  DetectDefaultOrientation();
-
-  EnableAutoOrientation();
-}
-
-OrientationObserver::~OrientationObserver()
-{
-  if (mAutoOrientationEnabled) {
-    DisableAutoOrientation();
-  }
-}
-
-/* static */ void
-OrientationObserver::ShutDown()
-{
-  if (!sOrientationSensorObserver) {
-    return;
-  }
-
-  if (sOrientationSensorObserver->mAutoOrientationEnabled) {
-    sOrientationSensorObserver->DisableAutoOrientation();
-  }
-}
-
-void
-OrientationObserver::Notify(const hal::SensorData& aSensorData)
-{
-  // Sensor will call us on the main thread.
-  MOZ_ASSERT(NS_IsMainThread());
-  MOZ_ASSERT(aSensorData.sensor() == hal::SensorType::SENSOR_ACCELERATION);
-
-  nsCOMPtr<nsIScreen> screen = GetPrimaryScreen();
-  if (!screen) {
-    return;
-  }
-
-  uint32_t currRotation;
-  if(NS_FAILED(screen->GetRotation(&currRotation))) {
-    return;
-  }
-
-  int rotation = mOrientation->OnSensorChanged(aSensorData, static_cast<int>(currRotation));
-  if (rotation < 0 || uint32_t(rotation) == currRotation) {
-    return;
-  }
-
-  ScreenOrientationInternal orientation;
-  if (NS_FAILED(ConvertToDomOrientation(rotation, &orientation))) {
-    return;
-  }
-
-  if ((mAllowedOrientations & orientation) == eScreenOrientation_None) {
-    // The orientation from sensor is not allowed.
-    return;
-  }
-
-  if (NS_FAILED(screen->SetRotation(static_cast<uint32_t>(rotation)))) {
-    // Don't notify dom on rotation failure.
-    return;
-  }
-}
-
-/**
- * Register the observer. Note that the observer shouldn't be registered.
- */
-void
-OrientationObserver::EnableAutoOrientation()
-{
-  MOZ_ASSERT(NS_IsMainThread() && !mAutoOrientationEnabled);
-
-  mOrientation->Reset();
-  hal::RegisterSensorObserver(hal::SENSOR_ACCELERATION, this);
-  mAutoOrientationEnabled = true;
-}
-
-/**
- * Unregister the observer. Note that the observer should already be registered.
- */
-void
-OrientationObserver::DisableAutoOrientation()
-{
-  MOZ_ASSERT(NS_IsMainThread() && mAutoOrientationEnabled);
-
-  hal::UnregisterSensorObserver(hal::SENSOR_ACCELERATION, this);
-  mAutoOrientationEnabled = false;
-}
-
-bool
-OrientationObserver::LockScreenOrientation(ScreenOrientationInternal aOrientation)
-{
-  MOZ_ASSERT(aOrientation | (eScreenOrientation_PortraitPrimary |
-                             eScreenOrientation_PortraitSecondary |
-                             eScreenOrientation_LandscapePrimary |
-                             eScreenOrientation_LandscapeSecondary |
-                             eScreenOrientation_Default));
-
-  if (aOrientation == eScreenOrientation_Default) {
-    aOrientation = (sOrientationOffset == sDefaultPortrait) ?
-                    eScreenOrientation_PortraitPrimary :
-                    eScreenOrientation_LandscapePrimary;
-  }
-
-  // If there are multiple orientations allowed, we should enable the
-  // auto-rotation.
-  if (aOrientation != eScreenOrientation_LandscapePrimary &&
-      aOrientation != eScreenOrientation_LandscapeSecondary &&
-      aOrientation != eScreenOrientation_PortraitPrimary &&
-      aOrientation != eScreenOrientation_PortraitSecondary) {
-    if (!mAutoOrientationEnabled) {
-      EnableAutoOrientation();
-    }
-  } else if (mAutoOrientationEnabled) {
-    DisableAutoOrientation();
-  }
-
-  mAllowedOrientations = aOrientation;
-
-  nsCOMPtr<nsIScreen> screen = GetPrimaryScreen();
-  NS_ENSURE_TRUE(screen, false);
-
-  uint32_t currRotation;
-  nsresult rv = screen->GetRotation(&currRotation);
-  NS_ENSURE_SUCCESS(rv, false);
-
-  ScreenOrientationInternal currOrientation = eScreenOrientation_None;
-  rv = ConvertToDomOrientation(currRotation, &currOrientation);
-  NS_ENSURE_SUCCESS(rv, false);
-
-  // Don't rotate if the current orientation matches one of the
-  // requested orientations.
-  if (currOrientation & aOrientation) {
-    return true;
-  }
-
-  // Return false on invalid orientation value.
-  uint32_t rotation;
-  rv = ConvertToScreenRotation(aOrientation, &rotation);
-  NS_ENSURE_SUCCESS(rv, false);
-
-  rv = screen->SetRotation(rotation);
-  NS_ENSURE_SUCCESS(rv, false);
-
-  // This conversion will disambiguate aOrientation.
-  ScreenOrientationInternal orientation;
-  rv = ConvertToDomOrientation(rotation, &orientation);
-  NS_ENSURE_SUCCESS(rv, false);
-
-  return true;
-}
-
-void
-OrientationObserver::UnlockScreenOrientation()
-{
-  if (!mAutoOrientationEnabled) {
-    EnableAutoOrientation();
-  }
-
-  mAllowedOrientations = sDefaultOrientations;
-}
diff --git a/widget/gonk/OrientationObserver.h b/widget/gonk/OrientationObserver.h
deleted file mode 100644
index c841ea878..000000000
--- a/widget/gonk/OrientationObserver.h
+++ /dev/null
@@ -1,71 +0,0 @@
-/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* vim: set sw=2 ts=8 et ft=cpp : */
-/* Copyright 2012 Mozilla Foundation and Mozilla contributors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef OrientationObserver_h
-#define OrientationObserver_h
-
-#include "mozilla/Observer.h"
-#include "mozilla/dom/ScreenOrientation.h"
-#include "mozilla/UniquePtr.h"
-
-namespace mozilla {
-class ProcessOrientation;
-namespace hal {
-class SensorData;
-typedef mozilla::Observer<SensorData> ISensorObserver;
-} // namespace hal
-} // namespace mozilla
-
-using mozilla::hal::ISensorObserver;
-using mozilla::hal::SensorData;
-using mozilla::dom::ScreenOrientationInternal;
-
-class OrientationObserver : public ISensorObserver {
-public:
-  OrientationObserver();
-  ~OrientationObserver();
-
-  // Call DisableAutoOrientation on the existing OrientatiOnobserver singleton,
-  // if it exists.  If no OrientationObserver exists, do nothing.
-  static void ShutDown();
-
-  // Notification from sensor.
-  void Notify(const SensorData& aSensorData);
-
-  // Methods to enable/disable automatic orientation.
-  void EnableAutoOrientation();
-  void DisableAutoOrientation();
-
-  // Methods called by methods in hal_impl namespace.
-  bool LockScreenOrientation(ScreenOrientationInternal aOrientation);
-  void UnlockScreenOrientation();
-
-  static OrientationObserver* GetInstance();
-
-private:
-  bool mAutoOrientationEnabled;
-  uint32_t mAllowedOrientations;
-  mozilla::UniquePtr<mozilla::ProcessOrientation> mOrientation;
-
-  static const uint32_t sDefaultOrientations =
-      mozilla::dom::eScreenOrientation_PortraitPrimary |
-      mozilla::dom::eScreenOrientation_PortraitSecondary |
-      mozilla::dom::eScreenOrientation_LandscapePrimary |
-      mozilla::dom::eScreenOrientation_LandscapeSecondary;
-};
-
-#endif
diff --git a/widget/gonk/ProcessOrientation.cpp b/widget/gonk/ProcessOrientation.cpp
deleted file mode 100644
index bbdcface8..000000000
--- a/widget/gonk/ProcessOrientation.cpp
+++ /dev/null
@@ -1,519 +0,0 @@
-/*
- * Copyright (c) 2013, Linux Foundation. All rights reserved
- *
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "base/basictypes.h"
-#include "mozilla/Hal.h"
-#include "mozilla/Unused.h"
-#include "nsIScreen.h"
-#include "nsIScreenManager.h"
-#include "OrientationObserver.h"
-#include "ProcessOrientation.h"
-#include "mozilla/HalSensor.h"
-#include "math.h"
-#include "limits.h"
-#include "android/log.h"
-
-#if 0
-#define LOGD(args...)  __android_log_print(ANDROID_LOG_DEBUG, "ProcessOrientation" , ## args)
-#else
-#define LOGD(args...)
-#endif
-
-namespace mozilla {
-
-// We work with all angles in degrees in this class.
-#define RADIANS_TO_DEGREES (180/M_PI)
-
-// Number of nanoseconds per millisecond.
-#define NANOS_PER_MS 1000000
-
-// Indices into SensorEvent.values for the accelerometer sensor.
-#define ACCELEROMETER_DATA_X 0
-#define ACCELEROMETER_DATA_Y 1
-#define ACCELEROMETER_DATA_Z 2
-
-// The minimum amount of time that a predicted rotation must be stable before
-// it is accepted as a valid rotation proposal. This value can be quite small
-// because the low-pass filter already suppresses most of the noise so we're
-// really just looking for quick confirmation that the last few samples are in
-// agreement as to the desired orientation.
-#define PROPOSAL_SETTLE_TIME_NANOS (40*NANOS_PER_MS)
-
-// The minimum amount of time that must have elapsed since the device last
-// exited the flat state (time since it was picked up) before the proposed
-// rotation can change.
-#define PROPOSAL_MIN_TIME_SINCE_FLAT_ENDED_NANOS (500*NANOS_PER_MS)
-
-// The minimum amount of time that must have elapsed since the device stopped
-// swinging (time since device appeared to be in the process of being put down
-// or put away into a pocket) before the proposed rotation can change.
-#define PROPOSAL_MIN_TIME_SINCE_SWING_ENDED_NANOS (300*NANOS_PER_MS)
-
-// The minimum amount of time that must have elapsed since the device stopped
-// undergoing external acceleration before the proposed rotation can change.
-#define PROPOSAL_MIN_TIME_SINCE_ACCELERATION_ENDED_NANOS (500*NANOS_PER_MS)
-
-// If the tilt angle remains greater than the specified angle for a minimum of
-// the specified time, then the device is deemed to be lying flat
-// (just chillin' on a table).
-#define FLAT_ANGLE 75
-#define FLAT_TIME_NANOS (1000*NANOS_PER_MS)
-
-// If the tilt angle has increased by at least delta degrees within the
-// specified amount of time, then the device is deemed to be swinging away
-// from the user down towards flat (tilt = 90).
-#define SWING_AWAY_ANGLE_DELTA 20
-#define SWING_TIME_NANOS (300*NANOS_PER_MS)
-
-// The maximum sample inter-arrival time in milliseconds. If the acceleration
-// samples are further apart than this amount in time, we reset the state of
-// the low-pass filter and orientation properties.  This helps to handle
-// boundary conditions when the device is turned on, wakes from suspend or
-// there is a significant gap in samples.
-#define MAX_FILTER_DELTA_TIME_NANOS (1000*NANOS_PER_MS)
-
-// The acceleration filter time constant.
-//
-// This time constant is used to tune the acceleration filter such that
-// impulses and vibrational noise (think car dock) is suppressed before we try
-// to calculate the tilt and orientation angles.
-//
-// The filter time constant is related to the filter cutoff frequency, which
-// is the frequency at which signals are attenuated by 3dB (half the passband
-// power). Each successive octave beyond this frequency is attenuated by an
-// additional 6dB.
-//
-// Given a time constant t in seconds, the filter cutoff frequency Fc in Hertz
-// is given by Fc = 1 / (2pi * t).
-//
-// The higher the time constant, the lower the cutoff frequency, so more noise
-// will be suppressed.
-//
-// Filtering adds latency proportional the time constant (inversely
-// proportional to the cutoff frequency) so we don't want to make the time
-// constant too large or we can lose responsiveness.  Likewise we don't want
-// to make it too small or we do a poor job suppressing acceleration spikes.
-// Empirically, 100ms seems to be too small and 500ms is too large. Android
-// default is 200.
-#define FILTER_TIME_CONSTANT_MS 200.0f
-
-// State for orientation detection. Thresholds for minimum and maximum
-// allowable deviation from gravity.
-//
-// If the device is undergoing external acceleration (being bumped, in a car
-// that is turning around a corner or a plane taking off) then the magnitude
-// may be substantially more or less than gravity.  This can skew our
-// orientation detection by making us think that up is pointed in a different
-// direction.
-//
-// Conversely, if the device is in freefall, then there will be no gravity to
-// measure at all.  This is problematic because we cannot detect the orientation
-// without gravity to tell us which way is up. A magnitude near 0 produces
-// singularities in the tilt and orientation calculations.
-//
-// In both cases, we postpone choosing an orientation.
-//
-// However, we need to tolerate some acceleration because the angular momentum
-// of turning the device can skew the observed acceleration for a short period
-// of time.
-#define NEAR_ZERO_MAGNITUDE 1 // m/s^2
-#define ACCELERATION_TOLERANCE 4 // m/s^2
-#define STANDARD_GRAVITY 9.80665f
-#define MIN_ACCELERATION_MAGNITUDE (STANDARD_GRAVITY-ACCELERATION_TOLERANCE)
-#define MAX_ACCELERATION_MAGNITUDE (STANDARD_GRAVITY+ACCELERATION_TOLERANCE)
-
-// Maximum absolute tilt angle at which to consider orientation data. Beyond
-// this (i.e. when screen is facing the sky or ground), we completely ignore
-// orientation data.
-#define MAX_TILT 75
-
-// The gap angle in degrees between adjacent orientation angles for
-// hysteresis.This creates a "dead zone" between the current orientation and a
-// proposed adjacent orientation. No orientation proposal is made when the
-// orientation angle is within the gap between the current orientation and the
-// adjacent orientation.
-#define ADJACENT_ORIENTATION_ANGLE_GAP 45
-
-const int
-ProcessOrientation::tiltTolerance[][4] = {
-  {-25, 70}, // ROTATION_0
-  {-25, 65}, // ROTATION_90
-  {-25, 60}, // ROTATION_180
-  {-25, 65}  // ROTATION_270
-};
-
-int
-ProcessOrientation::GetProposedRotation()
-{
-  return mProposedRotation;
-}
-
-int
-ProcessOrientation::OnSensorChanged(const SensorData& event,
-                                    int deviceCurrentRotation)
-{
-  // The vector given in the SensorEvent points straight up (towards the sky)
-  // under ideal conditions (the phone is not accelerating). I'll call this up
-  // vector elsewhere.
-  const InfallibleTArray<float>& values = event.values();
-  float x = values[ACCELEROMETER_DATA_X];
-  float y = values[ACCELEROMETER_DATA_Y];
-  float z = values[ACCELEROMETER_DATA_Z];
-
-  LOGD
-    ("ProcessOrientation: Raw acceleration vector: x = %f, y = %f, z = %f,"
-     "magnitude = %f\n", x, y, z, sqrt(x * x + y * y + z * z));
-  // Apply a low-pass filter to the acceleration up vector in cartesian space.
-  // Reset the orientation listener state if the samples are too far apart in
-  // time or when we see values of (0, 0, 0) which indicates that we polled the
-  // accelerometer too soon after turning it on and we don't have any data yet.
-  const int64_t now = (int64_t) event.timestamp();
-  const int64_t then = mLastFilteredTimestampNanos;
-  const float timeDeltaMS = (now - then) * 0.000001f;
-  bool skipSample = false;
-  if (now < then
-      || now > then + MAX_FILTER_DELTA_TIME_NANOS
-      || (x == 0 && y == 0 && z == 0)) {
-    LOGD
-      ("ProcessOrientation: Resetting orientation listener.");
-    Reset();
-    skipSample = true;
-  } else {
-    const float alpha = timeDeltaMS / (FILTER_TIME_CONSTANT_MS + timeDeltaMS);
-    x = alpha * (x - mLastFilteredX) + mLastFilteredX;
-    y = alpha * (y - mLastFilteredY) + mLastFilteredY;
-    z = alpha * (z - mLastFilteredZ) + mLastFilteredZ;
-    LOGD
-      ("ProcessOrientation: Filtered acceleration vector: x=%f, y=%f, z=%f,"
-       "magnitude=%f", z, y, z, sqrt(x * x + y * y + z * z));
-    skipSample = false;
-  }
-  mLastFilteredTimestampNanos = now;
-  mLastFilteredX = x;
-  mLastFilteredY = y;
-  mLastFilteredZ = z;
-
-  bool isAccelerating = false;
-  bool isFlat = false;
-  bool isSwinging = false;
-  if (skipSample) {
-    return -1;
-  }
-
-  // Calculate the magnitude of the acceleration vector.
-  const float magnitude = sqrt(x * x + y * y + z * z);
-  if (magnitude < NEAR_ZERO_MAGNITUDE) {
-    LOGD
-      ("ProcessOrientation: Ignoring sensor data, magnitude too close to"
-       " zero.");
-    ClearPredictedRotation();
-  } else {
-    // Determine whether the device appears to be undergoing external
-    // acceleration.
-    if (this->IsAccelerating(magnitude)) {
-      isAccelerating = true;
-      mAccelerationTimestampNanos = now;
-    }
-    // Calculate the tilt angle. This is the angle between the up vector and
-    // the x-y plane (the plane of the screen) in a range of [-90, 90]
-    // degrees.
-    //   -90 degrees: screen horizontal and facing the ground (overhead)
-    //     0 degrees: screen vertical
-    //    90 degrees: screen horizontal and facing the sky (on table)
-    const int tiltAngle =
-      static_cast<int>(roundf(asin(z / magnitude) * RADIANS_TO_DEGREES));
-    AddTiltHistoryEntry(now, tiltAngle);
-
-    // Determine whether the device appears to be flat or swinging.
-    if (this->IsFlat(now)) {
-      isFlat = true;
-      mFlatTimestampNanos = now;
-    }
-    if (this->IsSwinging(now, tiltAngle)) {
-      isSwinging = true;
-      mSwingTimestampNanos = now;
-    }
-    // If the tilt angle is too close to horizontal then we cannot determine
-    // the orientation angle of the screen.
-    if (abs(tiltAngle) > MAX_TILT) {
-      LOGD
-        ("ProcessOrientation: Ignoring sensor data, tilt angle too high:"
-         " tiltAngle=%d", tiltAngle);
-      ClearPredictedRotation();
-    } else {
-      // Calculate the orientation angle.
-      // This is the angle between the x-y projection of the up vector onto
-      // the +y-axis, increasing clockwise in a range of [0, 360] degrees.
-      int orientationAngle =
-        static_cast<int>(roundf(-atan2f(-x, y) * RADIANS_TO_DEGREES));
-      if (orientationAngle < 0) {
-        // atan2 returns [-180, 180]; normalize to [0, 360]
-        orientationAngle += 360;
-      }
-      // Find the nearest rotation.
-      int nearestRotation = (orientationAngle + 45) / 90;
-      if (nearestRotation == 4) {
-        nearestRotation = 0;
-      }
-      // Determine the predicted orientation.
-      if (IsTiltAngleAcceptable(nearestRotation, tiltAngle)
-          &&
-          IsOrientationAngleAcceptable
-          (nearestRotation, orientationAngle, deviceCurrentRotation)) {
-        UpdatePredictedRotation(now, nearestRotation);
-        LOGD
-          ("ProcessOrientation: Predicted: tiltAngle=%d, orientationAngle=%d,"
-           " predictedRotation=%d, predictedRotationAgeMS=%f",
-           tiltAngle,
-           orientationAngle,
-           mPredictedRotation,
-           ((now - mPredictedRotationTimestampNanos) * 0.000001f));
-      } else {
-        LOGD
-          ("ProcessOrientation: Ignoring sensor data, no predicted rotation:"
-           " tiltAngle=%d, orientationAngle=%d",
-           tiltAngle,
-           orientationAngle);
-        ClearPredictedRotation();
-      }
-    }
-  }
-
-  // Determine new proposed rotation.
-  const int oldProposedRotation = mProposedRotation;
-  if (mPredictedRotation < 0 || IsPredictedRotationAcceptable(now)) {
-    mProposedRotation = mPredictedRotation;
-  }
-  // Write final statistics about where we are in the orientation detection
-  // process.
-  LOGD
-    ("ProcessOrientation: Result: oldProposedRotation=%d,currentRotation=%d, "
-     "proposedRotation=%d, predictedRotation=%d, timeDeltaMS=%f, "
-     "isAccelerating=%d, isFlat=%d, isSwinging=%d, timeUntilSettledMS=%f, "
-     "timeUntilAccelerationDelayExpiredMS=%f, timeUntilFlatDelayExpiredMS=%f, "
-     "timeUntilSwingDelayExpiredMS=%f",
-     oldProposedRotation,
-     deviceCurrentRotation, mProposedRotation,
-     mPredictedRotation, timeDeltaMS, isAccelerating, isFlat,
-     isSwinging, RemainingMS(now,
-                             mPredictedRotationTimestampNanos +
-                             PROPOSAL_SETTLE_TIME_NANOS),
-     RemainingMS(now,
-                 mAccelerationTimestampNanos +
-                 PROPOSAL_MIN_TIME_SINCE_ACCELERATION_ENDED_NANOS),
-     RemainingMS(now,
-                 mFlatTimestampNanos +
-                 PROPOSAL_MIN_TIME_SINCE_FLAT_ENDED_NANOS),
-     RemainingMS(now,
-                 mSwingTimestampNanos +
-                 PROPOSAL_MIN_TIME_SINCE_SWING_ENDED_NANOS));
-
-  // Avoid unused-but-set compile warnings for these variables, when LOGD is
-  // a no-op, as it is by default:
-  Unused << isAccelerating;
-  Unused << isFlat;
-  Unused << isSwinging;
-
-  // Tell the listener.
-  if (mProposedRotation != oldProposedRotation && mProposedRotation >= 0) {
-    LOGD
-      ("ProcessOrientation: Proposed rotation changed!  proposedRotation=%d, "
-       "oldProposedRotation=%d",
-       mProposedRotation,
-       oldProposedRotation);
-    return mProposedRotation;
-  }
-  // Don't rotate screen
-  return -1;
-}
-
-bool
-ProcessOrientation::IsTiltAngleAcceptable(int rotation, int tiltAngle)
-{
-  return (tiltAngle >= tiltTolerance[rotation][0]
-          && tiltAngle <= tiltTolerance[rotation][1]);
-}
-
-bool
-ProcessOrientation::IsOrientationAngleAcceptable(int rotation,
-                                                 int orientationAngle,
-                                                 int currentRotation)
-{
-  // If there is no current rotation, then there is no gap.
-  // The gap is used only to introduce hysteresis among advertised orientation
-  // changes to avoid flapping.
-  if (currentRotation < 0) {
-    return true;
-  }
-  // If the specified rotation is the same or is counter-clockwise adjacent
-  // to the current rotation, then we set a lower bound on the orientation
-  // angle. For example, if currentRotation is ROTATION_0 and proposed is
-  // ROTATION_90, then we want to check orientationAngle > 45 + GAP / 2.
-  if (rotation == currentRotation || rotation == (currentRotation + 1) % 4) {
-    int lowerBound = rotation * 90 - 45 + ADJACENT_ORIENTATION_ANGLE_GAP / 2;
-    if (rotation == 0) {
-      if (orientationAngle >= 315 && orientationAngle < lowerBound + 360) {
-        return false;
-      }
-    } else {
-      if (orientationAngle < lowerBound) {
-        return false;
-      }
-    }
-  }
-  // If the specified rotation is the same or is clockwise adjacent, then we
-  // set an upper bound on the orientation angle. For example, if
-  // currentRotation is ROTATION_0 and rotation is ROTATION_270, then we want
-  // to check orientationAngle < 315 - GAP / 2.
-  if (rotation == currentRotation || rotation == (currentRotation + 3) % 4) {
-    int upperBound = rotation * 90 + 45 - ADJACENT_ORIENTATION_ANGLE_GAP / 2;
-    if (rotation == 0) {
-      if (orientationAngle <= 45 && orientationAngle > upperBound) {
-        return false;
-      }
-    } else {
-      if (orientationAngle > upperBound) {
-        return false;
-      }
-    }
-  }
-  return true;
-}
-
-bool
-ProcessOrientation::IsPredictedRotationAcceptable(int64_t now)
-{
-  // The predicted rotation must have settled long enough.
-  if (now < mPredictedRotationTimestampNanos + PROPOSAL_SETTLE_TIME_NANOS) {
-    return false;
-  }
-  // The last flat state (time since picked up) must have been sufficiently long
-  // ago.
-  if (now < mFlatTimestampNanos + PROPOSAL_MIN_TIME_SINCE_FLAT_ENDED_NANOS) {
-    return false;
-  }
-  // The last swing state (time since last movement to put down) must have been
-  // sufficiently long ago.
-  if (now < mSwingTimestampNanos + PROPOSAL_MIN_TIME_SINCE_SWING_ENDED_NANOS) {
-    return false;
-  }
-  // The last acceleration state must have been sufficiently long ago.
-  if (now < mAccelerationTimestampNanos
-      + PROPOSAL_MIN_TIME_SINCE_ACCELERATION_ENDED_NANOS) {
-    return false;
-  }
-  // Looks good!
-  return true;
-}
-
-int
-ProcessOrientation::Reset()
-{
-  mLastFilteredTimestampNanos = std::numeric_limits<int64_t>::min();
-  mProposedRotation = -1;
-  mFlatTimestampNanos = std::numeric_limits<int64_t>::min();
-  mSwingTimestampNanos = std::numeric_limits<int64_t>::min();
-  mAccelerationTimestampNanos = std::numeric_limits<int64_t>::min();
-  ClearPredictedRotation();
-  ClearTiltHistory();
-  return -1;
-}
-
-void
-ProcessOrientation::ClearPredictedRotation()
-{
-  mPredictedRotation = -1;
-  mPredictedRotationTimestampNanos = std::numeric_limits<int64_t>::min();
-}
-
-void
-ProcessOrientation::UpdatePredictedRotation(int64_t now, int rotation)
-{
-  if (mPredictedRotation != rotation) {
-    mPredictedRotation = rotation;
-    mPredictedRotationTimestampNanos = now;
-  }
-}
-
-bool
-ProcessOrientation::IsAccelerating(float magnitude)
-{
-  return magnitude < MIN_ACCELERATION_MAGNITUDE
-    || magnitude > MAX_ACCELERATION_MAGNITUDE;
-}
-
-void
-ProcessOrientation::ClearTiltHistory()
-{
-  mTiltHistory.history[0].timestampNanos = std::numeric_limits<int64_t>::min();
-  mTiltHistory.index = 1;
-}
-
-void
-ProcessOrientation::AddTiltHistoryEntry(int64_t now, float tilt)
-{
-  mTiltHistory.history[mTiltHistory.index].tiltAngle = tilt;
-  mTiltHistory.history[mTiltHistory.index].timestampNanos = now;
-  mTiltHistory.index = (mTiltHistory.index + 1) % TILT_HISTORY_SIZE;
-  mTiltHistory.history[mTiltHistory.index].timestampNanos = std::numeric_limits<int64_t>::min();
-}
-
-bool
-ProcessOrientation::IsFlat(int64_t now)
-{
-  for (int i = mTiltHistory.index; (i = NextTiltHistoryIndex(i)) >= 0;) {
-    if (mTiltHistory.history[i].tiltAngle < FLAT_ANGLE) {
-      break;
-    }
-    if (mTiltHistory.history[i].timestampNanos + FLAT_TIME_NANOS <= now) {
-      // Tilt has remained greater than FLAT_TILT_ANGLE for FLAT_TIME_NANOS.
-      return true;
-    }
-  }
-  return false;
-}
-
-bool
-ProcessOrientation::IsSwinging(int64_t now, float tilt)
-{
-  for (int i = mTiltHistory.index; (i = NextTiltHistoryIndex(i)) >= 0;) {
-    if (mTiltHistory.history[i].timestampNanos + SWING_TIME_NANOS < now) {
-      break;
-    }
-    if (mTiltHistory.history[i].tiltAngle + SWING_AWAY_ANGLE_DELTA <= tilt) {
-      // Tilted away by SWING_AWAY_ANGLE_DELTA within SWING_TIME_NANOS.
-      return true;
-    }
-  }
-  return false;
-}
-
-int
-ProcessOrientation::NextTiltHistoryIndex(int index)
-{
-  index = (index == 0 ? TILT_HISTORY_SIZE : index) - 1;
-  return mTiltHistory.history[index].timestampNanos != std::numeric_limits<int64_t>::min() ? index : -1;
-}
-
-float
-ProcessOrientation::RemainingMS(int64_t now, int64_t until)
-{
-  return now >= until ? 0 : (until - now) * 0.000001f;
-}
-
-} // namespace mozilla
diff --git a/widget/gonk/ProcessOrientation.h b/widget/gonk/ProcessOrientation.h
deleted file mode 100644
index d6d4bc3b6..000000000
--- a/widget/gonk/ProcessOrientation.h
+++ /dev/null
@@ -1,111 +0,0 @@
-/*
- * Copyright (c) 2013, Linux Foundation. All rights reserved
- *
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef ProcessOrientation_h
-#define ProcessOrientation_h
-
-#include "mozilla/Hal.h"
-
-namespace mozilla {
-
-// History of observed tilt angles.
-#define TILT_HISTORY_SIZE 40
-
-class ProcessOrientation {
-public:
-  ProcessOrientation() {};
-  ~ProcessOrientation() {};
-
-  int OnSensorChanged(const mozilla::hal::SensorData& event, int deviceCurrentRotation);
-  int Reset();
-
-private:
-  int GetProposedRotation();
-
-  // Returns true if the tilt angle is acceptable for a given predicted
-  // rotation.
-  bool IsTiltAngleAcceptable(int rotation, int tiltAngle);
-
-  // Returns true if the orientation angle is acceptable for a given predicted
-  // rotation. This function takes into account the gap between adjacent
-  // orientations for hysteresis.
-  bool IsOrientationAngleAcceptable(int rotation, int orientationAngle,
-                                    int currentRotation);
-
-  // Returns true if the predicted rotation is ready to be advertised as a
-  // proposed rotation.
-  bool IsPredictedRotationAcceptable(int64_t now);
-
-  void ClearPredictedRotation();
-  void UpdatePredictedRotation(int64_t now, int rotation);
-  bool IsAccelerating(float magnitude);
-  void ClearTiltHistory();
-  void AddTiltHistoryEntry(int64_t now, float tilt);
-  bool IsFlat(int64_t now);
-  bool IsSwinging(int64_t now, float tilt);
-  int NextTiltHistoryIndex(int index);
-  float RemainingMS(int64_t now, int64_t until);
-
-  // The tilt angle range in degrees for each orientation. Beyond these tilt
-  // angles, we don't even consider transitioning into the specified orientation.
-  // We place more stringent requirements on unnatural orientations than natural
-  // ones to make it less likely to accidentally transition into those states.
-  // The first value of each pair is negative so it applies a limit when the
-  // device is facing down (overhead reading in bed). The second value of each
-  // pair is positive so it applies a limit when the device is facing up
-  // (resting on a table). The ideal tilt angle is 0 (when the device is vertical)
-  // so the limits establish how close to vertical the device must be in order
-  // to change orientation.
-  static const int tiltTolerance[][4];
-
-  // Timestamp and value of the last accelerometer sample.
-  int64_t mLastFilteredTimestampNanos;
-  float mLastFilteredX, mLastFilteredY, mLastFilteredZ;
-
-  // The last proposed rotation, -1 if unknown.
-  int mProposedRotation;
-
-  // Value of the current predicted rotation, -1 if unknown.
-  int mPredictedRotation;
-
-  // Timestamp of when the predicted rotation most recently changed.
-  int64_t mPredictedRotationTimestampNanos;
-
-  // Timestamp when the device last appeared to be flat for sure (the flat delay
-  // elapsed).
-  int64_t mFlatTimestampNanos;
-
-  // Timestamp when the device last appeared to be swinging.
-  int64_t mSwingTimestampNanos;
-
-  // Timestamp when the device last appeared to be undergoing external
-  // acceleration.
-  int64_t mAccelerationTimestampNanos;
-
-  struct {
-    struct {
-      float tiltAngle;
-      int64_t timestampNanos;
-    } history[TILT_HISTORY_SIZE];
-    int index;
-  } mTiltHistory;
-};
-
-} // namespace mozilla
-
-#endif
diff --git a/widget/gonk/WidgetTraceEvent.cpp b/widget/gonk/WidgetTraceEvent.cpp
deleted file mode 100644
index 558d9313e..000000000
--- a/widget/gonk/WidgetTraceEvent.cpp
+++ /dev/null
@@ -1,96 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "mozilla/WidgetTraceEvent.h"
-#include "mozilla/StaticPtr.h"
-#include "nsThreadUtils.h"
-#include <mozilla/CondVar.h>
-#include <mozilla/Mutex.h>
-
-using mozilla::CondVar;
-using mozilla::Mutex;
-using mozilla::MutexAutoLock;
-
-namespace mozilla {
-  class TracerRunnable : public Runnable {
-    public:
-      TracerRunnable() {
-        mTracerLock = new Mutex("TracerRunnable");
-        mTracerCondVar = new CondVar(*mTracerLock, "TracerRunnable");
-        mMainThread = do_GetMainThread();
-      }
-
-      ~TracerRunnable() {
-        delete mTracerCondVar;
-        delete mTracerLock;
-        mTracerLock = nullptr;
-        mTracerCondVar = nullptr;
-      }
-
-      virtual nsresult Run() {
-        MutexAutoLock lock(*mTracerLock);
-        mHasRun = true;
-        mTracerCondVar->Notify();
-        return NS_OK;
-      }
-
-      bool Fire() {
-        if (!mTracerLock || !mTracerCondVar) {
-          return false;
-        }
-
-        MutexAutoLock lock(*mTracerLock);
-        mHasRun = false;
-        mMainThread->Dispatch(this, NS_DISPATCH_NORMAL);
-        while (!mHasRun) {
-          mTracerCondVar->Wait();
-        }
-        return true;
-      }
-
-      void Signal() {
-        MutexAutoLock lock(*mTracerLock);
-        mHasRun = true;
-        mTracerCondVar->Notify();
-      }
-
-    private:
-      Mutex* mTracerLock;
-      CondVar* mTracerCondVar;
-      bool mHasRun;
-      nsCOMPtr<nsIThread> mMainThread;
-  };
-
-  StaticRefPtr<TracerRunnable> sTracerRunnable;
-
-  bool InitWidgetTracing()
-  {
-    if (!sTracerRunnable) {
-      sTracerRunnable = new TracerRunnable();
-    }
-    return true;
-  }
-
-  void CleanUpWidgetTracing()
-  {
-    sTracerRunnable = nullptr;
-  }
-
-  bool FireAndWaitForTracerEvent()
-  {
-    if (sTracerRunnable) {
-      return sTracerRunnable->Fire();
-    }
-
-    return false;
-  }
-
-  void SignalTracerThread()
-  {
-    if (sTracerRunnable) {
-      return sTracerRunnable->Signal();
-    }
-  }
-} // namespace mozilla
-
diff --git a/widget/gonk/hwchal/HwcHAL.cpp b/widget/gonk/hwchal/HwcHAL.cpp
deleted file mode 100644
index 1793b75e6..000000000
--- a/widget/gonk/hwchal/HwcHAL.cpp
+++ /dev/null
@@ -1,214 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/* vim:set ts=4 sw=4 sts=4 et: */
-/*
- * Copyright (c) 2015 The Linux Foundation. All rights reserved.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "HwcHAL.h"
-#include "libdisplay/GonkDisplay.h"
-#include "mozilla/Assertions.h"
-
-namespace mozilla {
-
-HwcHAL::HwcHAL()
-    : HwcHALBase()
-{
-    // Some HALs don't want to open hwc twice.
-    // If GetDisplay already load hwc module, we don't need to load again
-    mHwc = (HwcDevice*)GetGonkDisplay()->GetHWCDevice();
-    if (!mHwc) {
-        printf_stderr("HwcHAL Error: Cannot load hwcomposer");
-        return;
-    }
-}
-
-HwcHAL::~HwcHAL()
-{
-    mHwc = nullptr;
-}
-
-bool
-HwcHAL::Query(QueryType aType)
-{
-    if (!mHwc || !mHwc->query) {
-        return false;
-    }
-
-    bool value = false;
-    int supported = 0;
-    if (mHwc->query(mHwc, static_cast<int>(aType), &supported) == 0/*android::NO_ERROR*/) {
-        value = !!supported;
-    }
-    return value;
-}
-
-int
-HwcHAL::Set(HwcList *aList,
-            uint32_t aDisp)
-{
-    MOZ_ASSERT(mHwc);
-    if (!mHwc) {
-        return -1;
-    }
-
-    HwcList *displays[HWC_NUM_DISPLAY_TYPES] = { nullptr };
-    displays[aDisp] = aList;
-    return mHwc->set(mHwc, HWC_NUM_DISPLAY_TYPES, displays);
-}
-
-int
-HwcHAL::ResetHwc()
-{
-    return Set(nullptr, HWC_DISPLAY_PRIMARY);
-}
-
-int
-HwcHAL::Prepare(HwcList *aList,
-                uint32_t aDisp,
-                hwc_rect_t aDispRect,
-                buffer_handle_t aHandle,
-                int aFenceFd)
-{
-    MOZ_ASSERT(mHwc);
-    if (!mHwc) {
-        printf_stderr("HwcHAL Error: HwcDevice doesn't exist. A fence might be leaked.");
-        return -1;
-    }
-
-    HwcList *displays[HWC_NUM_DISPLAY_TYPES] = { nullptr };
-    displays[aDisp] = aList;
-#if ANDROID_VERSION >= 18
-    aList->outbufAcquireFenceFd = -1;
-    aList->outbuf = nullptr;
-#endif
-    aList->retireFenceFd = -1;
-
-    const auto idx = aList->numHwLayers - 1;
-    aList->hwLayers[idx].hints = 0;
-    aList->hwLayers[idx].flags = 0;
-    aList->hwLayers[idx].transform = 0;
-    aList->hwLayers[idx].handle = aHandle;
-    aList->hwLayers[idx].blending = HWC_BLENDING_PREMULT;
-    aList->hwLayers[idx].compositionType = HWC_FRAMEBUFFER_TARGET;
-    SetCrop(aList->hwLayers[idx], aDispRect);
-    aList->hwLayers[idx].displayFrame = aDispRect;
-    aList->hwLayers[idx].visibleRegionScreen.numRects = 1;
-    aList->hwLayers[idx].visibleRegionScreen.rects = &aList->hwLayers[idx].displayFrame;
-    aList->hwLayers[idx].acquireFenceFd = aFenceFd;
-    aList->hwLayers[idx].releaseFenceFd = -1;
-#if ANDROID_VERSION >= 18
-    aList->hwLayers[idx].planeAlpha = 0xFF;
-#endif
-    return mHwc->prepare(mHwc, HWC_NUM_DISPLAY_TYPES, displays);
-}
-
-bool
-HwcHAL::SupportTransparency() const
-{
-#if ANDROID_VERSION >= 18
-    return true;
-#endif
-    return false;
-}
-
-uint32_t
-HwcHAL::GetGeometryChangedFlag(bool aGeometryChanged) const
-{
-#if ANDROID_VERSION >= 19
-    return aGeometryChanged ? HWC_GEOMETRY_CHANGED : 0;
-#else
-    return HWC_GEOMETRY_CHANGED;
-#endif
-}
-
-void
-HwcHAL::SetCrop(HwcLayer &aLayer,
-                const hwc_rect_t &aSrcCrop) const
-{
-    if (GetAPIVersion() >= HwcAPIVersion(1, 3)) {
-#if ANDROID_VERSION >= 19
-        aLayer.sourceCropf.left = aSrcCrop.left;
-        aLayer.sourceCropf.top = aSrcCrop.top;
-        aLayer.sourceCropf.right = aSrcCrop.right;
-        aLayer.sourceCropf.bottom = aSrcCrop.bottom;
-#endif
-    } else {
-        aLayer.sourceCrop = aSrcCrop;
-    }
-}
-
-bool
-HwcHAL::EnableVsync(bool aEnable)
-{
-    // Only support hardware vsync on kitkat, L and up due to inaccurate timings
-    // with JellyBean.
-#if (ANDROID_VERSION == 19 || ANDROID_VERSION >= 21)
-    if (!mHwc) {
-        return false;
-    }
-    return !mHwc->eventControl(mHwc,
-                               HWC_DISPLAY_PRIMARY,
-                               HWC_EVENT_VSYNC,
-                               aEnable);
-#else
-    return false;
-#endif
-}
-
-bool
-HwcHAL::RegisterHwcEventCallback(const HwcHALProcs_t &aProcs)
-{
-    if (!mHwc || !mHwc->registerProcs) {
-        printf_stderr("Failed to get hwc\n");
-        return false;
-    }
-
-    // Disable Vsync first, and then register callback functions.
-    mHwc->eventControl(mHwc,
-                       HWC_DISPLAY_PRIMARY,
-                       HWC_EVENT_VSYNC,
-                       false);
-    static const hwc_procs_t sHwcJBProcs = {aProcs.invalidate,
-                                            aProcs.vsync,
-                                            aProcs.hotplug};
-    mHwc->registerProcs(mHwc, &sHwcJBProcs);
-
-    // Only support hardware vsync on kitkat, L and up due to inaccurate timings
-    // with JellyBean.
-#if (ANDROID_VERSION == 19 || ANDROID_VERSION >= 21)
-    return true;
-#else
-    return false;
-#endif
-}
-
-uint32_t
-HwcHAL::GetAPIVersion() const
-{
-    if (!mHwc) {
-        // default value: HWC_MODULE_API_VERSION_0_1
-        return 1;
-    }
-    return mHwc->common.version;
-}
-
-// Create HwcHAL
-UniquePtr<HwcHALBase>
-HwcHALBase::CreateHwcHAL()
-{
-    return Move(MakeUnique<HwcHAL>());
-}
-
-} // namespace mozilla
diff --git a/widget/gonk/hwchal/HwcHAL.h b/widget/gonk/hwchal/HwcHAL.h
deleted file mode 100644
index 05cb6a45f..000000000
--- a/widget/gonk/hwchal/HwcHAL.h
+++ /dev/null
@@ -1,70 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/* vim:set ts=4 sw=4 sts=4 et: */
-/*
- * Copyright (c) 2015 The Linux Foundation. All rights reserved.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef mozilla_HwcHAL
-#define mozilla_HwcHAL
-
-#include "HwcHALBase.h"
-
-namespace mozilla {
-
-class HwcHAL final : public HwcHALBase {
-public:
-    explicit HwcHAL();
-
-    virtual ~HwcHAL();
-
-    virtual bool HasHwc() const override { return static_cast<bool>(mHwc); }
-
-    virtual void SetEGLInfo(hwc_display_t aDpy,
-                            hwc_surface_t aSur) override { }
-
-    virtual bool Query(QueryType aType) override;
-
-    virtual int Set(HwcList *aList,
-                    uint32_t aDisp) override;
-
-    virtual int ResetHwc() override;
-
-    virtual int Prepare(HwcList *aList,
-                        uint32_t aDisp,
-                        hwc_rect_t aDispRect,
-                        buffer_handle_t aHandle,
-                        int aFenceFd) override;
-
-    virtual bool SupportTransparency() const override;
-
-    virtual uint32_t GetGeometryChangedFlag(bool aGeometryChanged) const override;
-
-    virtual void SetCrop(HwcLayer &aLayer,
-                         const hwc_rect_t &aSrcCrop) const override;
-
-    virtual bool EnableVsync(bool aEnable) override;
-
-    virtual bool RegisterHwcEventCallback(const HwcHALProcs_t &aProcs) override;
-
-private:
-    uint32_t GetAPIVersion() const;
-
-private:
-    HwcDevice  *mHwc = nullptr;
-};
-
-} // namespace mozilla
-
-#endif // mozilla_HwcHAL
diff --git a/widget/gonk/hwchal/HwcHALBase.h b/widget/gonk/hwchal/HwcHALBase.h
deleted file mode 100644
index 0ef00a325..000000000
--- a/widget/gonk/hwchal/HwcHALBase.h
+++ /dev/null
@@ -1,134 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/* vim:set ts=4 sw=4 sts=4 et: */
-/*
- * Copyright (c) 2015 The Linux Foundation. All rights reserved.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef mozilla_HwcHALBase
-#define mozilla_HwcHALBase
-
-#include "mozilla/UniquePtr.h"
-#include "nsRect.h"
-
-#include <hardware/hwcomposer.h>
-
-#ifndef HWC_BLIT
-#if ANDROID_VERSION >= 21
-#define HWC_BLIT 0xFF
-#elif ANDROID_VERSION >= 17
-#define HWC_BLIT (HWC_FRAMEBUFFER_TARGET + 1)
-#else
-// ICS didn't support this. However, we define this
-// for passing compilation
-#define HWC_BLIT 0xFF
-#endif // #if ANDROID_VERSION
-#endif // #ifndef HWC_BLIT
-
-namespace mozilla {
-
-#if ANDROID_VERSION >= 17
-using HwcDevice = hwc_composer_device_1_t;
-using HwcList   = hwc_display_contents_1_t;
-using HwcLayer  = hwc_layer_1_t;
-#else
-using HwcDevice = hwc_composer_device_t;
-using HwcList   = hwc_layer_list_t;
-using HwcLayer  = hwc_layer_t;
-#endif
-
-// HwcHAL definition for HwcEvent callback types
-// Note: hwc_procs is different between ICS and later,
-//       and the signature of invalidate is also different.
-//       Use this wrap struct to hide the detail. BTW,
-//       we don't have to register callback functions on ICS, so
-//       there is no callbacks for ICS in HwcHALProcs.
-typedef struct HwcHALProcs {
-    void (*invalidate)(const struct hwc_procs* procs);
-    void (*vsync)(const struct hwc_procs* procs, int disp, int64_t timestamp);
-    void (*hotplug)(const struct hwc_procs* procs, int disp, int connected);
-} HwcHALProcs_t;
-
-// HwcHAL class
-// This class handle all the HAL related work
-// The purpose of HwcHAL is to make HwcComposer2D simpler.
-class HwcHALBase {
-
-public:
-    // Query Types. We can add more types easily in the future
-    enum class QueryType {
-        COLOR_FILL = 0x8,
-        RB_SWAP = 0x40
-    };
-
-public:
-    explicit HwcHALBase() = default;
-
-    virtual ~HwcHALBase() {}
-
-    // Create HwcHAL module, Only HwcComposer2D calls this.
-    // If other modules want to use HwcHAL, please use APIs in
-    // HwcComposer2D
-    static UniquePtr<HwcHALBase> CreateHwcHAL();
-
-    // Check if mHwc exists
-    virtual bool HasHwc() const = 0;
-
-    // Set EGL info (only ICS need this info)
-    virtual void SetEGLInfo(hwc_display_t aEGLDisplay,
-                            hwc_surface_t aEGLSurface) = 0;
-
-    // HwcDevice query properties
-    virtual bool Query(QueryType aType) = 0;
-
-    // HwcDevice set
-    virtual int Set(HwcList *aList,
-                    uint32_t aDisp) = 0;
-
-    // Reset HwcDevice
-    virtual int ResetHwc() = 0;
-
-    // HwcDevice prepare
-    virtual int Prepare(HwcList *aList,
-                        uint32_t aDisp,
-                        hwc_rect_t aDispRect,
-                        buffer_handle_t aHandle,
-                        int aFenceFd) = 0;
-
-    // Check transparency support
-    virtual bool SupportTransparency() const = 0;
-
-    // Get a geometry change flag
-    virtual uint32_t GetGeometryChangedFlag(bool aGeometryChanged) const = 0;
-
-    // Set crop help
-    virtual void SetCrop(HwcLayer &aLayer,
-                         const hwc_rect_t &aSrcCrop) const = 0;
-
-    // Enable HW Vsync
-    virtual bool EnableVsync(bool aEnable) = 0;
-
-    // Register HW event callback functions
-    virtual bool RegisterHwcEventCallback(const HwcHALProcs_t &aProcs) = 0;
-
-protected:
-    constexpr static uint32_t HwcAPIVersion(uint32_t aMaj, uint32_t aMin) {
-        // HARDWARE_MAKE_API_VERSION_2, from Android hardware.h
-        return (((aMaj & 0xff) << 24) | ((aMin & 0xff) << 16) | (1 & 0xffff));
-    }
-};
-
-} // namespace mozilla
-
-#endif // mozilla_HwcHALBase
diff --git a/widget/gonk/libdisplay/BootAnimation.cpp b/widget/gonk/libdisplay/BootAnimation.cpp
deleted file mode 100644
index c275179fc..000000000
--- a/widget/gonk/libdisplay/BootAnimation.cpp
+++ /dev/null
@@ -1,726 +0,0 @@
-/* Copyright 2012 Mozilla Foundation and Mozilla contributors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <algorithm>
-#include <endian.h>
-#include <fcntl.h>
-#include <pthread.h>
-#include <string>
-#include <sys/mman.h>
-#include <sys/stat.h>
-#include <vector>
-#include "mozilla/FileUtils.h"
-#include "png.h"
-
-#include "android/log.h"
-#include "GonkDisplay.h"
-#include "hardware/gralloc.h"
-
-#define LOG(args...)  __android_log_print(ANDROID_LOG_INFO, "Gonk" , ## args)
-#define LOGW(args...) __android_log_print(ANDROID_LOG_WARN, "Gonk", ## args)
-#define LOGE(args...) __android_log_print(ANDROID_LOG_ERROR, "Gonk", ## args)
-
-using namespace mozilla;
-using namespace std;
-
-static pthread_t sAnimationThread;
-static bool sRunAnimation;
-
-/* See http://www.pkware.com/documents/casestudies/APPNOTE.TXT */
-struct local_file_header {
-    uint32_t signature;
-    uint16_t min_version;
-    uint16_t general_flag;
-    uint16_t compression;
-    uint16_t lastmod_time;
-    uint16_t lastmod_date;
-    uint32_t crc32;
-    uint32_t compressed_size;
-    uint32_t uncompressed_size;
-    uint16_t filename_size;
-    uint16_t extra_field_size;
-    char     data[0];
-
-    uint32_t GetDataSize() const
-    {
-        return letoh32(uncompressed_size);
-    }
-
-    uint32_t GetSize() const
-    {
-        /* XXX account for data descriptor */
-        return sizeof(local_file_header) + letoh16(filename_size) +
-               letoh16(extra_field_size) + GetDataSize();
-    }
-
-    const char * GetData() const
-    {
-        return data + letoh16(filename_size) + letoh16(extra_field_size);
-    }
-} __attribute__((__packed__));
-
-struct data_descriptor {
-    uint32_t crc32;
-    uint32_t compressed_size;
-    uint32_t uncompressed_size;
-} __attribute__((__packed__));
-
-struct cdir_entry {
-    uint32_t signature;
-    uint16_t creator_version;
-    uint16_t min_version;
-    uint16_t general_flag;
-    uint16_t compression;
-    uint16_t lastmod_time;
-    uint16_t lastmod_date;
-    uint32_t crc32;
-    uint32_t compressed_size;
-    uint32_t uncompressed_size;
-    uint16_t filename_size;
-    uint16_t extra_field_size;
-    uint16_t file_comment_size;
-    uint16_t disk_num;
-    uint16_t internal_attr;
-    uint32_t external_attr;
-    uint32_t offset;
-    char     data[0];
-
-    uint32_t GetDataSize() const
-    {
-        return letoh32(compressed_size);
-    }
-
-    uint32_t GetSize() const
-    {
-        return sizeof(cdir_entry) + letoh16(filename_size) +
-               letoh16(extra_field_size) + letoh16(file_comment_size);
-    }
-
-    bool Valid() const
-    {
-        return signature == htole32(0x02014b50);
-    }
-} __attribute__((__packed__));
-
-struct cdir_end {
-    uint32_t signature;
-    uint16_t disk_num;
-    uint16_t cdir_disk;
-    uint16_t disk_entries;
-    uint16_t cdir_entries;
-    uint32_t cdir_size;
-    uint32_t cdir_offset;
-    uint16_t comment_size;
-    char     comment[0];
-
-    bool Valid() const
-    {
-        return signature == htole32(0x06054b50);
-    }
-} __attribute__((__packed__));
-
-/* We don't have access to libjar and the zip reader in android
- * doesn't quite fit what we want to do. */
-class ZipReader {
-    const char *mBuf;
-    const cdir_end *mEnd;
-    const char *mCdir_limit;
-    uint32_t mBuflen;
-
-public:
-    ZipReader() : mBuf(nullptr) {}
-    ~ZipReader() {
-        if (mBuf)
-            munmap((void *)mBuf, mBuflen);
-    }
-
-    bool OpenArchive(const char *path)
-    {
-        int fd;
-        do {
-            fd = open(path, O_RDONLY);
-        } while (fd == -1 && errno == EINTR);
-        if (fd == -1)
-            return false;
-
-        struct stat sb;
-        if (fstat(fd, &sb) == -1 || sb.st_size < sizeof(cdir_end)) {
-            close(fd);
-            return false;
-        }
-
-        mBuflen = sb.st_size;
-        mBuf = (char *)mmap(nullptr, sb.st_size, PROT_READ, MAP_SHARED, fd, 0);
-        close(fd);
-
-        if (!mBuf) {
-            return false;
-        }
-
-        madvise(mBuf, sb.st_size, MADV_SEQUENTIAL);
-
-        mEnd = (cdir_end *)(mBuf + mBuflen - sizeof(cdir_end));
-        while (!mEnd->Valid() &&
-               (char *)mEnd > mBuf) {
-            mEnd = (cdir_end *)((char *)mEnd - 1);
-        }
-
-        mCdir_limit = mBuf + letoh32(mEnd->cdir_offset) + letoh32(mEnd->cdir_size);
-
-        if (!mEnd->Valid() || mCdir_limit > (char *)mEnd) {
-            munmap((void *)mBuf, mBuflen);
-            mBuf = nullptr;
-            return false;
-        }
-
-        return true;
-    }
-
-    /* Pass null to get the first cdir entry */
-    const cdir_entry * GetNextEntry(const cdir_entry *prev)
-    {
-        const cdir_entry *entry;
-        if (prev)
-            entry = (cdir_entry *)((char *)prev + prev->GetSize());
-        else
-            entry = (cdir_entry *)(mBuf + letoh32(mEnd->cdir_offset));
-
-        if (((char *)entry + entry->GetSize()) > mCdir_limit ||
-            !entry->Valid())
-            return nullptr;
-        return entry;
-    }
-
-    string GetEntryName(const cdir_entry *entry)
-    {
-        uint16_t len = letoh16(entry->filename_size);
-
-        string name;
-        name.append(entry->data, len);
-        return name;
-    }
-
-    const local_file_header * GetLocalEntry(const cdir_entry *entry)
-    {
-        const local_file_header * data =
-            (local_file_header *)(mBuf + letoh32(entry->offset));
-        if (((char *)data + data->GetSize()) > (char *)mEnd)
-            return nullptr;
-        return data;
-    }
-};
-
-struct AnimationFrame {
-    char path[256];
-    png_color_16 bgcolor;
-    char *buf;
-    const local_file_header *file;
-    uint32_t width;
-    uint32_t height;
-    uint16_t bytepp;
-    bool has_bgcolor;
-
-    AnimationFrame() : buf(nullptr) {}
-    AnimationFrame(const AnimationFrame &frame) : buf(nullptr) {
-        strncpy(path, frame.path, sizeof(path));
-        file = frame.file;
-    }
-    ~AnimationFrame()
-    {
-        if (buf)
-            free(buf);
-    }
-
-    bool operator<(const AnimationFrame &other) const
-    {
-        return strcmp(path, other.path) < 0;
-    }
-
-    void ReadPngFrame(int outputFormat);
-};
-
-struct AnimationPart {
-    int32_t count;
-    int32_t pause;
-    // If you alter the size of the path, change ReadFromString() as well.
-    char path[256];
-    vector<AnimationFrame> frames;
-
-    bool
-    ReadFromString(const char* aLine)
-    {
-        MOZ_ASSERT(aLine);
-        // this 255 value must be in sync with AnimationPart::path.
-        return sscanf(aLine, "p %d %d %255s", &count, &pause, path) == 3;
-    }
-};
-
-struct RawReadState {
-    const char *start;
-    uint32_t offset;
-    uint32_t length;
-};
-
-static void
-RawReader(png_structp png_ptr, png_bytep data, png_size_t length)
-{
-    RawReadState *state = (RawReadState *)png_get_io_ptr(png_ptr);
-    if (length > (state->length - state->offset))
-        png_error(png_ptr, "PNG read overrun");
-
-    memcpy(data, state->start + state->offset, length);
-    state->offset += length;
-}
-
-static void
-TransformTo565(png_structp png_ptr, png_row_infop row_info, png_bytep data)
-{
-    uint16_t *outbuf = (uint16_t *)data;
-    uint8_t *inbuf = (uint8_t *)data;
-    for (uint32_t i = 0; i < row_info->rowbytes; i += 3) {
-        *outbuf++ = ((inbuf[i]     & 0xF8) << 8) |
-                    ((inbuf[i + 1] & 0xFC) << 3) |
-                    ((inbuf[i + 2]       ) >> 3);
-    }
-}
-
-static uint16_t
-GetFormatBPP(int aFormat)
-{
-    uint16_t bpp = 0;
-
-    switch (aFormat) {
-    case HAL_PIXEL_FORMAT_BGRA_8888:
-    case HAL_PIXEL_FORMAT_RGBA_8888:
-    case HAL_PIXEL_FORMAT_RGBX_8888:
-        bpp = 4;
-        break;
-    case HAL_PIXEL_FORMAT_RGB_888:
-        bpp = 3;
-        break;
-    default:
-        LOGW("Unknown pixel format %d. Assuming RGB 565.", aFormat);
-        // FALL THROUGH
-    case HAL_PIXEL_FORMAT_RGB_565:
-        bpp = 2;
-        break;
-    }
-
-    return bpp;
-}
-
-void
-AnimationFrame::ReadPngFrame(int outputFormat)
-{
-#ifdef PNG_HANDLE_AS_UNKNOWN_SUPPORTED
-    static const png_byte unused_chunks[] =
-        { 99,  72,  82,  77, '\0',   /* cHRM */
-         104,  73,  83,  84, '\0',   /* hIST */
-         105,  67,  67,  80, '\0',   /* iCCP */
-         105,  84,  88, 116, '\0',   /* iTXt */
-         111,  70,  70, 115, '\0',   /* oFFs */
-         112,  67,  65,  76, '\0',   /* pCAL */
-         115,  67,  65,  76, '\0',   /* sCAL */
-         112,  72,  89, 115, '\0',   /* pHYs */
-         115,  66,  73,  84, '\0',   /* sBIT */
-         115,  80,  76,  84, '\0',   /* sPLT */
-         116,  69,  88, 116, '\0',   /* tEXt */
-         116,  73,  77,  69, '\0',   /* tIME */
-         122,  84,  88, 116, '\0'};  /* zTXt */
-    static const png_byte tRNS_chunk[] =
-        {116,  82,  78,  83, '\0'};  /* tRNS */
-#endif
-
-    png_structp pngread = png_create_read_struct(PNG_LIBPNG_VER_STRING,
-                                                 nullptr, nullptr, nullptr);
-
-    if (!pngread)
-        return;
-
-    png_infop pnginfo = png_create_info_struct(pngread);
-
-    if (!pnginfo) {
-        png_destroy_read_struct(&pngread, &pnginfo, nullptr);
-        return;
-    }
-
-    if (setjmp(png_jmpbuf(pngread))) {
-        // libpng reported an error and longjumped here.  Clean up and return.
-        png_destroy_read_struct(&pngread, &pnginfo, nullptr);
-        return;
-    }
-
-    RawReadState state;
-    state.start = file->GetData();
-    state.length = file->GetDataSize();
-    state.offset = 0;
-
-    png_set_read_fn(pngread, &state, RawReader);
-
-#ifdef PNG_HANDLE_AS_UNKNOWN_SUPPORTED
-    /* Ignore unused chunks */
-    png_set_keep_unknown_chunks(pngread, 1, unused_chunks,
-                               (int)sizeof(unused_chunks)/5);
-
-    /* Ignore the tRNS chunk if we only want opaque output */
-    if (outputFormat == HAL_PIXEL_FORMAT_RGB_888 ||
-        outputFormat == HAL_PIXEL_FORMAT_RGB_565) {
-        png_set_keep_unknown_chunks(pngread, 1, tRNS_chunk, 1);
-    }
-#endif
-
-    png_read_info(pngread, pnginfo);
-
-    png_color_16p colorp;
-    has_bgcolor = (PNG_INFO_bKGD == png_get_bKGD(pngread, pnginfo, &colorp));
-    bgcolor = has_bgcolor ? *colorp : png_color_16();
-    width = png_get_image_width(pngread, pnginfo);
-    height = png_get_image_height(pngread, pnginfo);
-
-    LOG("Decoded %s: %d x %d frame with bgcolor? %s (%#x, %#x, %#x; gray:%#x)",
-        path, width, height, has_bgcolor ? "yes" : "no",
-        bgcolor.red, bgcolor.green, bgcolor.blue, bgcolor.gray);
-
-    bytepp = GetFormatBPP(outputFormat);
-
-    switch (outputFormat) {
-    case HAL_PIXEL_FORMAT_BGRA_8888:
-        png_set_bgr(pngread);
-        // FALL THROUGH
-    case HAL_PIXEL_FORMAT_RGBA_8888:
-    case HAL_PIXEL_FORMAT_RGBX_8888:
-        png_set_filler(pngread, 0xFF, PNG_FILLER_AFTER);
-        break;
-    case HAL_PIXEL_FORMAT_RGB_888:
-        png_set_strip_alpha(pngread);
-        break;
-    default:
-        LOGW("Unknown pixel format %d. Assuming RGB 565.", outputFormat);
-        // FALL THROUGH
-    case HAL_PIXEL_FORMAT_RGB_565:
-        png_set_strip_alpha(pngread);
-        png_set_read_user_transform_fn(pngread, TransformTo565);
-        break;
-    }
-
-    // An extra row is added to give libpng enough space when
-    // decoding 3/4 bytepp inputs for 2 bytepp output surfaces
-    buf = (char *)malloc(width * (height + 1) * bytepp);
-
-    vector<char *> rows(height + 1);
-    uint32_t stride = width * bytepp;
-    for (uint32_t i = 0; i < height; i++) {
-        rows[i] = buf + (stride * i);
-    }
-    rows[height] = nullptr;
-    png_set_strip_16(pngread);
-    png_set_palette_to_rgb(pngread);
-    png_set_gray_to_rgb(pngread);
-    png_read_image(pngread, (png_bytepp)&rows.front());
-    png_destroy_read_struct(&pngread, &pnginfo, nullptr);
-}
-
-/**
- * Return a wchar_t that when used to |wmemset()| an image buffer will
- * fill it with the color defined by |color16|.  The packed wchar_t
- * may comprise one or two pixels depending on |outputFormat|.
- */
-static wchar_t
-AsBackgroundFill(const png_color_16& color16, int outputFormat)
-{
-    static_assert(sizeof(wchar_t) == sizeof(uint32_t),
-                  "TODO: support 2-byte wchar_t");
-    union {
-        uint32_t r8g8b8;
-        struct {
-            uint8_t b8;
-            uint8_t g8;
-            uint8_t r8;
-            uint8_t x8;
-        };
-    } color;
-    color.b8 = color16.blue;
-    color.g8 = color16.green;
-    color.r8 = color16.red;
-    color.x8 = 0xFF;
-
-    switch (outputFormat) {
-    case HAL_PIXEL_FORMAT_RGBA_8888:
-    case HAL_PIXEL_FORMAT_RGBX_8888:
-        return color.r8g8b8;
-
-    case HAL_PIXEL_FORMAT_BGRA_8888:
-        swap(color.r8, color.b8);
-        return color.r8g8b8;
-
-    case HAL_PIXEL_FORMAT_RGB_565: {
-        // NB: we could do a higher-quality downsample here, but we
-        // want the results to be a pixel-perfect match with the fast
-        // downsample in TransformTo565().
-        uint16_t color565 = ((color.r8 & 0xF8) << 8) |
-                            ((color.g8 & 0xFC) << 3) |
-                            ((color.b8       ) >> 3);
-        return (color565 << 16) | color565;
-    }
-    default:
-        LOGW("Unhandled pixel format %d; falling back on black", outputFormat);
-        return 0;
-    }
-}
-
-void
-ShowSolidColorFrame(GonkDisplay *aDisplay,
-                    const gralloc_module_t *grallocModule,
-                    int32_t aFormat)
-{
-    LOGW("Show solid color frame for bootAnim");
-
-    ANativeWindowBuffer *buffer = aDisplay->DequeueBuffer();
-    void *mappedAddress = nullptr;
-
-    if (!buffer) {
-        LOGW("Failed to get an ANativeWindowBuffer");
-        return;
-    }
-
-    if (!grallocModule->lock(grallocModule, buffer->handle,
-                             GRALLOC_USAGE_SW_READ_NEVER |
-                             GRALLOC_USAGE_SW_WRITE_OFTEN |
-                             GRALLOC_USAGE_HW_FB,
-                             0, 0, buffer->width, buffer->height, &mappedAddress)) {
-        // Just show a black solid color frame.
-        memset(mappedAddress, 0, buffer->height * buffer->stride * GetFormatBPP(aFormat));
-        grallocModule->unlock(grallocModule, buffer->handle);
-    }
-
-    aDisplay->QueueBuffer(buffer);
-}
-
-static void *
-AnimationThread(void *)
-{
-    GonkDisplay *display = GetGonkDisplay();
-    int32_t format = display->surfaceformat;
-
-    const hw_module_t *module = nullptr;
-    if (hw_get_module(GRALLOC_HARDWARE_MODULE_ID, &module)) {
-        LOGW("Could not get gralloc module");
-        return nullptr;
-    }
-    const gralloc_module_t *grmodule =
-        reinterpret_cast<gralloc_module_t const*>(module);
-
-    ZipReader reader;
-    if (!reader.OpenArchive("/system/media/bootanimation.zip")) {
-        LOGW("Could not open boot animation");
-        ShowSolidColorFrame(display, grmodule, format);
-        return nullptr;
-    }
-
-    const cdir_entry *entry = nullptr;
-    const local_file_header *file = nullptr;
-    while ((entry = reader.GetNextEntry(entry))) {
-        string name = reader.GetEntryName(entry);
-        if (!name.compare("desc.txt")) {
-            file = reader.GetLocalEntry(entry);
-            break;
-        }
-    }
-
-    if (!file) {
-        LOGW("Could not find desc.txt in boot animation");
-        ShowSolidColorFrame(display, grmodule, format);
-        return nullptr;
-    }
-
-    string descCopy;
-    descCopy.append(file->GetData(), entry->GetDataSize());
-    int32_t width, height, fps;
-    const char *line = descCopy.c_str();
-    const char *end;
-    bool headerRead = true;
-    vector<AnimationPart> parts;
-    bool animPlayed = false;
-
-    /*
-     * bootanimation.zip
-     *
-     * This is the boot animation file format that Android uses.
-     * It's a zip file with a directories containing png frames
-     * and a desc.txt that describes how they should be played.
-     *
-     * desc.txt contains two types of lines
-     * 1. [width] [height] [fps]
-     *    There is one of these lines per bootanimation.
-     *    If the width and height are smaller than the screen,
-     *    the frames are centered on a black background.
-     *    XXX: Currently we stretch instead of centering the frame.
-     * 2. p [count] [pause] [path]
-     *    This describes one animation part.
-     *    Each animation part is played in sequence.
-     *    An animation part contains all the files/frames in the
-     *    directory specified in [path]
-     *    [count] indicates the number of times this part repeats.
-     *    [pause] indicates the number of frames that this part
-     *    should pause for after playing the full sequence but
-     *    before repeating.
-     */
-
-    do {
-        end = strstr(line, "\n");
-
-        AnimationPart part;
-        if (headerRead &&
-            sscanf(line, "%d %d %d", &width, &height, &fps) == 3) {
-            headerRead = false;
-        } else if (part.ReadFromString(line)) {
-            parts.push_back(part);
-        }
-    } while (end && *(line = end + 1));
-
-    for (uint32_t i = 0; i < parts.size(); i++) {
-        AnimationPart &part = parts[i];
-        entry = nullptr;
-        char search[256];
-        snprintf(search, sizeof(search), "%s/", part.path);
-        while ((entry = reader.GetNextEntry(entry))) {
-            string name = reader.GetEntryName(entry);
-            if (name.find(search) ||
-                !entry->GetDataSize() ||
-                name.length() >= 256)
-                continue;
-
-            part.frames.resize(part.frames.size() + 1);
-            AnimationFrame &frame = part.frames.back();
-            strcpy(frame.path, name.c_str());
-            frame.file = reader.GetLocalEntry(entry);
-        }
-
-        sort(part.frames.begin(), part.frames.end());
-    }
-
-    long int frameDelayUs = 1000000 / fps;
-
-    for (uint32_t i = 0; i < parts.size(); i++) {
-        AnimationPart &part = parts[i];
-
-        int32_t j = 0;
-        while (sRunAnimation && (!part.count || j++ < part.count)) {
-            for (uint32_t k = 0; k < part.frames.size(); k++) {
-                struct timeval tv1, tv2;
-                gettimeofday(&tv1, nullptr);
-                AnimationFrame &frame = part.frames[k];
-                if (!frame.buf) {
-                    frame.ReadPngFrame(format);
-                }
-
-                ANativeWindowBuffer *buf = display->DequeueBuffer();
-                if (!buf) {
-                    LOGW("Failed to get an ANativeWindowBuffer");
-                    break;
-                }
-
-                void *vaddr;
-                if (grmodule->lock(grmodule, buf->handle,
-                                   GRALLOC_USAGE_SW_READ_NEVER |
-                                   GRALLOC_USAGE_SW_WRITE_OFTEN |
-                                   GRALLOC_USAGE_HW_FB,
-                                   0, 0, width, height, &vaddr)) {
-                    LOGW("Failed to lock buffer_handle_t");
-                    display->QueueBuffer(buf);
-                    break;
-                }
-
-                if (frame.has_bgcolor) {
-                    wchar_t bgfill = AsBackgroundFill(frame.bgcolor, format);
-                    wmemset((wchar_t*)vaddr, bgfill,
-                            (buf->height * buf->stride * frame.bytepp) / sizeof(wchar_t));
-                }
-
-                if ((uint32_t)buf->height == frame.height && (uint32_t)buf->stride == frame.width) {
-                    memcpy(vaddr, frame.buf,
-                           frame.width * frame.height * frame.bytepp);
-                } else if ((uint32_t)buf->height >= frame.height &&
-                           (uint32_t)buf->width >= frame.width) {
-                    int startx = (buf->width - frame.width) / 2;
-                    int starty = (buf->height - frame.height) / 2;
-
-                    int src_stride = frame.width * frame.bytepp;
-                    int dst_stride = buf->stride * frame.bytepp;
-
-                    char *src = frame.buf;
-                    char *dst = (char *) vaddr + starty * dst_stride + startx * frame.bytepp;
-
-                    for (uint32_t i = 0; i < frame.height; i++) {
-                        memcpy(dst, src, src_stride);
-                        src += src_stride;
-                        dst += dst_stride;
-                    }
-                }
-                grmodule->unlock(grmodule, buf->handle);
-
-                gettimeofday(&tv2, nullptr);
-
-                timersub(&tv2, &tv1, &tv2);
-
-                if (tv2.tv_usec < frameDelayUs) {
-                    usleep(frameDelayUs - tv2.tv_usec);
-                } else {
-                    LOGW("Frame delay is %ld us but decoding took %ld us",
-                         frameDelayUs, tv2.tv_usec);
-                }
-
-                animPlayed = true;
-                display->QueueBuffer(buf);
-
-                if (part.count && j >= part.count) {
-                    free(frame.buf);
-                    frame.buf = nullptr;
-                }
-            }
-            usleep(frameDelayUs * part.pause);
-        }
-    }
-
-    if (!animPlayed) {
-        ShowSolidColorFrame(display, grmodule, format);
-    }
-
-    return nullptr;
-}
-
-namespace mozilla {
-
-__attribute__ ((visibility ("default")))
-void
-StartBootAnimation()
-{
-    GetGonkDisplay(); // Ensure GonkDisplay exist
-    sRunAnimation = true;
-    pthread_create(&sAnimationThread, nullptr, AnimationThread, nullptr);
-}
-
-__attribute__ ((visibility ("default")))
-void
-StopBootAnimation()
-{
-    if (sRunAnimation) {
-        sRunAnimation = false;
-        pthread_join(sAnimationThread, nullptr);
-        GetGonkDisplay()->NotifyBootAnimationStopped();
-    }
-}
-
-} // namespace mozilla
diff --git a/widget/gonk/libdisplay/BootAnimation.h b/widget/gonk/libdisplay/BootAnimation.h
deleted file mode 100644
index 9fdc20eca..000000000
--- a/widget/gonk/libdisplay/BootAnimation.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/* Copyright 2012 Mozilla Foundation and Mozilla contributors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef BOOTANIMATION_H
-#define BOOTANIMATION_H
-
-namespace mozilla {
-
-MOZ_EXPORT __attribute__ ((weak))
-void StartBootAnimation();
-
-/* Stop the boot animation if it's still running. */
-MOZ_EXPORT __attribute__ ((weak))
-void StopBootAnimation();
-
-} // namespace mozilla
-
-#endif /* BOOTANIMATION_H */
diff --git a/widget/gonk/libdisplay/DisplaySurface.h b/widget/gonk/libdisplay/DisplaySurface.h
deleted file mode 100644
index 398541c49..000000000
--- a/widget/gonk/libdisplay/DisplaySurface.h
+++ /dev/null
@@ -1,112 +0,0 @@
-/*
- * Copyright 2013 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef ANDROID_SF_DISPLAY_SURFACE_H
-#define ANDROID_SF_DISPLAY_SURFACE_H
-
-#include <gui/ConsumerBase.h>
-#include <system/window.h>
-#include <utils/Errors.h>
-#include <utils/RefBase.h>
-#include <utils/StrongPointer.h>
-
-// ---------------------------------------------------------------------------
-namespace android {
-// ---------------------------------------------------------------------------
-
-class IGraphicBufferProducer;
-class String8;
-
-#if ANDROID_VERSION >= 21
-typedef IGraphicBufferConsumer StreamConsumer;
-#else
-typedef BufferQueue StreamConsumer;
-#endif
-
-class DisplaySurface : public ConsumerBase {
-public:
-    // beginFrame is called at the beginning of the composition loop, before
-    // the configuration is known. The DisplaySurface should do anything it
-    // needs to do to enable HWComposer to decide how to compose the frame.
-    // We pass in mustRecompose so we can keep VirtualDisplaySurface's state
-    // machine happy without actually queueing a buffer if nothing has changed.
-    virtual status_t beginFrame(bool mustRecompose) = 0;
-
-    // prepareFrame is called after the composition configuration is known but
-    // before composition takes place. The DisplaySurface can use the
-    // composition type to decide how to manage the flow of buffers between
-    // GLES and HWC for this frame.
-    enum CompositionType {
-        COMPOSITION_UNKNOWN = 0,
-        COMPOSITION_GLES    = 1,
-        COMPOSITION_HWC     = 2,
-        COMPOSITION_MIXED   = COMPOSITION_GLES | COMPOSITION_HWC
-    };
-    virtual status_t prepareFrame(CompositionType compositionType) = 0;
-
-    // Should be called when composition rendering is complete for a frame (but
-    // eglSwapBuffers hasn't necessarily been called). Required by certain
-    // older drivers for synchronization.
-    // TODO: Remove this when we drop support for HWC 1.0.
-    virtual status_t compositionComplete() = 0;
-
-    // Inform the surface that GLES composition is complete for this frame, and
-    // the surface should make sure that HWComposer has the correct buffer for
-    // this frame. Some implementations may only push a new buffer to
-    // HWComposer if GLES composition took place, others need to push a new
-    // buffer on every frame.
-    //
-    // advanceFrame must be followed by a call to  onFrameCommitted before
-    // advanceFrame may be called again.
-    virtual status_t advanceFrame() = 0;
-
-    // onFrameCommitted is called after the frame has been committed to the
-    // hardware composer. The surface collects the release fence for this
-    // frame's buffer.
-    virtual void onFrameCommitted() = 0;
-
-    virtual void resizeBuffers(const uint32_t w, const uint32_t h) = 0;
-
-    // setReleaseFenceFd stores a fence file descriptor that will signal when the
-    // current buffer is no longer being read. This fence will be returned to
-    // the producer when the current buffer is released by updateTexImage().
-    // Multiple fences can be set for a given buffer; they will be merged into
-    // a single union fence. The SurfaceTexture will close the file descriptor
-    // when finished with it.
-    virtual status_t setReleaseFenceFd(int fenceFd) = 0;
-
-    virtual int GetPrevDispAcquireFd() = 0;
-
-    buffer_handle_t lastHandle;
-
-protected:
-    DisplaySurface(const sp<StreamConsumer>& sc)
-#if ANDROID_VERSION >= 19
-        : ConsumerBase(sc, true)
-#else
-        : ConsumerBase(sc)
-#endif
-        , lastHandle(0)
-    { }
-    virtual ~DisplaySurface() {}
-};
-
-// ---------------------------------------------------------------------------
-} // namespace android
-// ---------------------------------------------------------------------------
-
-#endif // ANDROID_SF_DISPLAY_SURFACE_H
-
diff --git a/widget/gonk/libdisplay/FramebufferSurface.cpp b/widget/gonk/libdisplay/FramebufferSurface.cpp
deleted file mode 100644
index a289acbb8..000000000
--- a/widget/gonk/libdisplay/FramebufferSurface.cpp
+++ /dev/null
@@ -1,207 +0,0 @@
-/*
- **
- ** Copyright 2012 The Android Open Source Project
- **
- ** Licensed under the Apache License Version 2.0(the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing software
- ** distributed under the License is distributed on an "AS IS" BASIS
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include <errno.h>
-
-#include <cutils/log.h>
-
-#include <utils/String8.h>
-
-#include <ui/Rect.h>
-
-#include <EGL/egl.h>
-
-#include <hardware/hardware.h>
-#if ANDROID_VERSION == 17
-#include <gui/SurfaceTextureClient.h>
-#endif
-#include <ui/GraphicBuffer.h>
-
-#include "FramebufferSurface.h"
-#include "GraphicBufferAlloc.h"
-
-#ifndef NUM_FRAMEBUFFER_SURFACE_BUFFERS
-#define NUM_FRAMEBUFFER_SURFACE_BUFFERS (2)
-#endif
-
-// ----------------------------------------------------------------------------
-namespace android {
-// ----------------------------------------------------------------------------
-
-/*
- * This implements the (main) framebuffer management. This class
- * was adapted from the version in SurfaceFlinger
- */
-FramebufferSurface::FramebufferSurface(int disp,
-                                       uint32_t width,
-                                       uint32_t height,
-                                       uint32_t format,
-                                       const sp<StreamConsumer>& sc)
-    : DisplaySurface(sc)
-    , mDisplayType(disp)
-    , mCurrentBufferSlot(-1)
-    , mCurrentBuffer(0)
-{
-    mName = "FramebufferSurface";
-
-#if ANDROID_VERSION >= 19
-    sp<IGraphicBufferConsumer> consumer = mConsumer;
-#else
-    sp<BufferQueue> consumer = mBufferQueue;
-    consumer->setSynchronousMode(true);
-#endif
-    consumer->setConsumerName(mName);
-    consumer->setConsumerUsageBits(GRALLOC_USAGE_HW_FB |
-                                   GRALLOC_USAGE_HW_RENDER |
-                                   GRALLOC_USAGE_HW_COMPOSER);
-    consumer->setDefaultBufferFormat(format);
-    consumer->setDefaultBufferSize(width, height);
-    consumer->setDefaultMaxBufferCount(NUM_FRAMEBUFFER_SURFACE_BUFFERS);
-}
-
-status_t FramebufferSurface::beginFrame(bool /*mustRecompose*/) {
-    return NO_ERROR;
-}
-
-status_t FramebufferSurface::prepareFrame(CompositionType /*compositionType*/) {
-    return NO_ERROR;
-}
-
-status_t FramebufferSurface::advanceFrame() {
-    // Once we remove FB HAL support, we can call nextBuffer() from here
-    // instead of using onFrameAvailable(). No real benefit, except it'll be
-    // more like VirtualDisplaySurface.
-    return NO_ERROR;
-}
-
-status_t FramebufferSurface::nextBuffer(sp<GraphicBuffer>& outBuffer, sp<Fence>& outFence) {
-    Mutex::Autolock lock(mMutex);
-
-    BufferQueue::BufferItem item;
-#if ANDROID_VERSION >= 19
-    status_t err = acquireBufferLocked(&item, 0);
-#else
-    status_t err = acquireBufferLocked(&item);
-#endif
-    if (err == BufferQueue::NO_BUFFER_AVAILABLE) {
-        outBuffer = mCurrentBuffer;
-        return NO_ERROR;
-    } else if (err != NO_ERROR) {
-        ALOGE("error acquiring buffer: %s (%d)", strerror(-err), err);
-        return err;
-    }
-
-    // If the BufferQueue has freed and reallocated a buffer in mCurrentSlot
-    // then we may have acquired the slot we already own.  If we had released
-    // our current buffer before we call acquireBuffer then that release call
-    // would have returned STALE_BUFFER_SLOT, and we would have called
-    // freeBufferLocked on that slot.  Because the buffer slot has already
-    // been overwritten with the new buffer all we have to do is skip the
-    // releaseBuffer call and we should be in the same state we'd be in if we
-    // had released the old buffer first.
-    if (mCurrentBufferSlot != BufferQueue::INVALID_BUFFER_SLOT &&
-        item.mBuf != mCurrentBufferSlot) {
-        // Release the previous buffer.
-#if ANDROID_VERSION >= 19
-        err = releaseBufferLocked(mCurrentBufferSlot, mCurrentBuffer,
-                EGL_NO_DISPLAY, EGL_NO_SYNC_KHR);
-#else
-        err = releaseBufferLocked(mCurrentBufferSlot, EGL_NO_DISPLAY,
-                EGL_NO_SYNC_KHR);
-#endif
-        if (err != NO_ERROR && err != StreamConsumer::STALE_BUFFER_SLOT) {
-            ALOGE("error releasing buffer: %s (%d)", strerror(-err), err);
-            return err;
-        }
-    }
-    mCurrentBufferSlot = item.mBuf;
-    mCurrentBuffer = mSlots[mCurrentBufferSlot].mGraphicBuffer;
-    outFence = item.mFence;
-    outBuffer = mCurrentBuffer;
-    return NO_ERROR;
-}
-
-// Overrides ConsumerBase::onFrameAvailable(), does not call base class impl.
-#if ANDROID_VERSION >= 22
-void FramebufferSurface::onFrameAvailable(const ::android::BufferItem &item) {
-#else
-void FramebufferSurface::onFrameAvailable() {
-#endif
-    sp<GraphicBuffer> buf;
-    sp<Fence> acquireFence;
-    status_t err = nextBuffer(buf, acquireFence);
-    if (err != NO_ERROR) {
-        ALOGE("error latching nnext FramebufferSurface buffer: %s (%d)",
-                strerror(-err), err);
-        return;
-    }
-    if (acquireFence.get() && acquireFence->isValid())
-        mPrevFBAcquireFence = new Fence(acquireFence->dup());
-    else
-        mPrevFBAcquireFence = Fence::NO_FENCE;
-
-    lastHandle = buf->handle;
-}
-
-void FramebufferSurface::freeBufferLocked(int slotIndex) {
-    ConsumerBase::freeBufferLocked(slotIndex);
-    if (slotIndex == mCurrentBufferSlot) {
-        mCurrentBufferSlot = BufferQueue::INVALID_BUFFER_SLOT;
-    }
-}
-
-status_t FramebufferSurface::setReleaseFenceFd(int fenceFd) {
-    status_t err = NO_ERROR;
-    if (fenceFd >= 0) {
-        sp<Fence> fence(new Fence(fenceFd));
-        if (mCurrentBufferSlot != BufferQueue::INVALID_BUFFER_SLOT) {
-#if ANDROID_VERSION >= 19
-            status_t err = addReleaseFence(mCurrentBufferSlot, mCurrentBuffer,  fence);
-#else
-            status_t err = addReleaseFence(mCurrentBufferSlot, fence);
-#endif
-            ALOGE_IF(err, "setReleaseFenceFd: failed to add the fence: %s (%d)",
-                    strerror(-err), err);
-        }
-    }
-    return err;
-}
-
-int FramebufferSurface::GetPrevDispAcquireFd() {
-    if (mPrevFBAcquireFence.get() && mPrevFBAcquireFence->isValid()) {
-        return mPrevFBAcquireFence->dup();
-    }
-    return -1;
-}
-
-void FramebufferSurface::onFrameCommitted() {
-  // XXX This role is almost same to setReleaseFenceFd().
-}
-
-status_t FramebufferSurface::compositionComplete()
-{
-    // Actual implementaiton is in GonkDisplay::SwapBuffers()
-    // XXX need to move that to here.
-    return NO_ERROR;
-}
-
-// ----------------------------------------------------------------------------
-}; // namespace android
-// ----------------------------------------------------------------------------
diff --git a/widget/gonk/libdisplay/FramebufferSurface.h b/widget/gonk/libdisplay/FramebufferSurface.h
deleted file mode 100644
index c1cc84272..000000000
--- a/widget/gonk/libdisplay/FramebufferSurface.h
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * Copyright (C) 2007 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef ANDROID_SF_FRAMEBUFFER_SURFACE_H
-#define ANDROID_SF_FRAMEBUFFER_SURFACE_H
-
-#include <stdint.h>
-#include <sys/types.h>
-
-#include "DisplaySurface.h"
-
-// ---------------------------------------------------------------------------
-namespace android {
-// ---------------------------------------------------------------------------
-
-class Rect;
-class String8;
-
-// ---------------------------------------------------------------------------
-
-class FramebufferSurface : public DisplaySurface {
-public:
-    FramebufferSurface(int disp, uint32_t width, uint32_t height, uint32_t format, const sp<StreamConsumer>& sc);
-
-    // From DisplaySurface
-    virtual status_t beginFrame(bool mustRecompose);
-    virtual status_t prepareFrame(CompositionType compositionType);
-    virtual status_t compositionComplete();
-    virtual status_t advanceFrame();
-    virtual void onFrameCommitted();
-    // Cannot resize a buffers in a FramebufferSurface. Only works with virtual
-    // displays.
-    virtual void resizeBuffers(const uint32_t /*w*/, const uint32_t /*h*/) { };
-
-    // setReleaseFenceFd stores a fence file descriptor that will signal when the
-    // current buffer is no longer being read. This fence will be returned to
-    // the producer when the current buffer is released by updateTexImage().
-    // Multiple fences can be set for a given buffer; they will be merged into
-    // a single union fence. The SurfaceTexture will close the file descriptor
-    // when finished with it.
-    status_t setReleaseFenceFd(int fenceFd);
-
-    virtual int GetPrevDispAcquireFd();
-
-private:
-    virtual ~FramebufferSurface() { }; // this class cannot be overloaded
-
-#if ANDROID_VERSION >= 22
-    virtual void onFrameAvailable(const ::android::BufferItem &item);
-#else
-    virtual void onFrameAvailable();
-#endif
-    virtual void freeBufferLocked(int slotIndex);
-
-    // nextBuffer waits for and then latches the next buffer from the
-    // BufferQueue and releases the previously latched buffer to the
-    // BufferQueue.  The new buffer is returned in the 'buffer' argument.
-    status_t nextBuffer(sp<GraphicBuffer>& outBuffer, sp<Fence>& outFence);
-
-    // mDisplayType must match one of the HWC display types
-    int mDisplayType;
-
-    // mCurrentBufferIndex is the slot index of the current buffer or
-    // INVALID_BUFFER_SLOT to indicate that either there is no current buffer
-    // or the buffer is not associated with a slot.
-    int mCurrentBufferSlot;
-
-    // mCurrentBuffer is the current buffer or NULL to indicate that there is
-    // no current buffer.
-    sp<GraphicBuffer> mCurrentBuffer;
-
-    android::sp<android::Fence> mPrevFBAcquireFence;
-};
-
-// ---------------------------------------------------------------------------
-}; // namespace android
-// ---------------------------------------------------------------------------
-
-#endif // ANDROID_SF_FRAMEBUFFER_SURFACE_H
-
diff --git a/widget/gonk/libdisplay/GonkDisplay.h b/widget/gonk/libdisplay/GonkDisplay.h
deleted file mode 100644
index 96978a6e9..000000000
--- a/widget/gonk/libdisplay/GonkDisplay.h
+++ /dev/null
@@ -1,91 +0,0 @@
-/* Copyright 2013 Mozilla Foundation and Mozilla contributors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef GONKDISPLAY_H
-#define GONKDISPLAY_H
-
-#include <system/window.h>
-#include <utils/StrongPointer.h>
-#include "mozilla/Types.h"
-
-namespace android {
-class DisplaySurface;
-class IGraphicBufferProducer;
-}
-
-namespace mozilla {
-
-typedef void * EGLDisplay;
-typedef void * EGLSurface;
-
-class MOZ_EXPORT GonkDisplay {
-public:
-   /**
-    * This enum is for types of display. DISPLAY_PRIMARY refers to the default
-    * built-in display, DISPLAY_EXTERNAL refers to displays connected with
-    * HDMI, and DISPLAY_VIRTUAL are displays which makes composited output
-    * available within the system. Currently, displays of external are detected
-    * via the hotplug detection in HWC, and displays of virtual are connected
-    * via Wifi Display.
-    */
-    enum DisplayType {
-        DISPLAY_PRIMARY,
-        DISPLAY_EXTERNAL,
-        DISPLAY_VIRTUAL,
-        NUM_DISPLAY_TYPES
-    };
-
-    struct NativeData {
-        android::sp<ANativeWindow> mNativeWindow;
-#if ANDROID_VERSION >= 17
-        android::sp<android::DisplaySurface> mDisplaySurface;
-#endif
-        float mXdpi;
-    };
-
-    virtual void SetEnabled(bool enabled) = 0;
-
-    typedef void (*OnEnabledCallbackType)(bool enabled);
-
-    virtual void OnEnabled(OnEnabledCallbackType callback) = 0;
-
-    virtual void* GetHWCDevice() = 0;
-
-    /**
-     * Only GonkDisplayICS uses arguments.
-     */
-    virtual bool SwapBuffers(EGLDisplay dpy, EGLSurface sur) = 0;
-
-    virtual ANativeWindowBuffer* DequeueBuffer() = 0;
-
-    virtual bool QueueBuffer(ANativeWindowBuffer* buf) = 0;
-
-    virtual void UpdateDispSurface(EGLDisplay dpy, EGLSurface sur) = 0;
-
-    virtual NativeData GetNativeData(
-        GonkDisplay::DisplayType aDisplayType,
-        android::IGraphicBufferProducer* aSink = nullptr) = 0;
-
-    virtual void NotifyBootAnimationStopped() = 0;
-
-    float xdpi;
-    int32_t surfaceformat;
-};
-
-MOZ_EXPORT __attribute__ ((weak))
-GonkDisplay* GetGonkDisplay();
-
-}
-#endif /* GONKDISPLAY_H */
diff --git a/widget/gonk/libdisplay/GonkDisplayJB.cpp b/widget/gonk/libdisplay/GonkDisplayJB.cpp
deleted file mode 100644
index 197b85a47..000000000
--- a/widget/gonk/libdisplay/GonkDisplayJB.cpp
+++ /dev/null
@@ -1,461 +0,0 @@
-/* Copyright 2013 Mozilla Foundation and Mozilla contributors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "GonkDisplayJB.h"
-#if ANDROID_VERSION == 17
-#include <gui/SurfaceTextureClient.h>
-#else
-#include <gui/Surface.h>
-#include <gui/GraphicBufferAlloc.h>
-#endif
-
-#include <hardware/hardware.h>
-#include <hardware/hwcomposer.h>
-#include <hardware/power.h>
-#include <suspend/autosuspend.h>
-
-#if ANDROID_VERSION >= 19
-#include "VirtualDisplaySurface.h"
-#endif
-#include "FramebufferSurface.h"
-#if ANDROID_VERSION == 17
-#include "GraphicBufferAlloc.h"
-#endif
-#include "mozilla/Assertions.h"
-
-#define DEFAULT_XDPI 75.0
-
-using namespace android;
-
-namespace mozilla {
-
-static GonkDisplayJB* sGonkDisplay = nullptr;
-
-GonkDisplayJB::GonkDisplayJB()
-    : mModule(nullptr)
-    , mFBModule(nullptr)
-    , mHwc(nullptr)
-    , mFBDevice(nullptr)
-    , mPowerModule(nullptr)
-    , mList(nullptr)
-    , mWidth(0)
-    , mHeight(0)
-    , mEnabledCallback(nullptr)
-{
-    int err = hw_get_module(GRALLOC_HARDWARE_MODULE_ID, &mFBModule);
-    ALOGW_IF(err, "%s module not found", GRALLOC_HARDWARE_MODULE_ID);
-    if (!err) {
-        err = framebuffer_open(mFBModule, &mFBDevice);
-        ALOGW_IF(err, "could not open framebuffer");
-    }
-
-    if (!err && mFBDevice) {
-        mWidth = mFBDevice->width;
-        mHeight = mFBDevice->height;
-        xdpi = mFBDevice->xdpi;
-        /* The emulator actually reports RGBA_8888, but EGL doesn't return
-         * any matching configuration. We force RGBX here to fix it. */
-        surfaceformat = HAL_PIXEL_FORMAT_RGBX_8888;
-    }
-
-    err = hw_get_module(HWC_HARDWARE_MODULE_ID, &mModule);
-    ALOGW_IF(err, "%s module not found", HWC_HARDWARE_MODULE_ID);
-    if (!err) {
-        err = hwc_open_1(mModule, &mHwc);
-        ALOGE_IF(err, "%s device failed to initialize (%s)",
-                 HWC_HARDWARE_COMPOSER, strerror(-err));
-    }
-
-    /* Fallback on the FB rendering path instead of trying to support HWC 1.0 */
-    if (!err && mHwc->common.version == HWC_DEVICE_API_VERSION_1_0) {
-        hwc_close_1(mHwc);
-        mHwc = nullptr;
-    }
-
-    if (!err && mHwc) {
-        if (mFBDevice) {
-            framebuffer_close(mFBDevice);
-            mFBDevice = nullptr;
-        }
-
-        int32_t values[3];
-        const uint32_t attrs[] = {
-            HWC_DISPLAY_WIDTH,
-            HWC_DISPLAY_HEIGHT,
-            HWC_DISPLAY_DPI_X,
-            HWC_DISPLAY_NO_ATTRIBUTE
-        };
-        mHwc->getDisplayAttributes(mHwc, 0, 0, attrs, values);
-
-        mWidth = values[0];
-        mHeight = values[1];
-        xdpi = values[2] / 1000.0f;
-        surfaceformat = HAL_PIXEL_FORMAT_RGBA_8888;
-    }
-
-    err = hw_get_module(POWER_HARDWARE_MODULE_ID,
-                                           (hw_module_t const**)&mPowerModule);
-    if (!err)
-        mPowerModule->init(mPowerModule);
-    ALOGW_IF(err, "Couldn't load %s module (%s)", POWER_HARDWARE_MODULE_ID, strerror(-err));
-
-    mAlloc = new GraphicBufferAlloc();
-
-    CreateFramebufferSurface(mSTClient, mDispSurface, mWidth, mHeight);
-
-    mList = (hwc_display_contents_1_t *)calloc(1, sizeof(*mList) + (sizeof(hwc_layer_1_t)*2));
-
-    uint32_t usage = GRALLOC_USAGE_HW_FB | GRALLOC_USAGE_HW_RENDER | GRALLOC_USAGE_HW_COMPOSER;
-    if (mFBDevice) {
-        // If device uses fb, they can not use single buffer for boot animation
-        mSTClient->perform(mSTClient.get(), NATIVE_WINDOW_SET_BUFFER_COUNT, 2);
-        mSTClient->perform(mSTClient.get(), NATIVE_WINDOW_SET_USAGE, usage);
-    } else if (mHwc) {
-        PowerOnDisplay(HWC_DISPLAY_PRIMARY);
-        // For devices w/ hwc v1.0 or no hwc, this buffer can not be created,
-        // only create this buffer for devices w/ hwc version > 1.0.
-        CreateFramebufferSurface(mBootAnimSTClient, mBootAnimDispSurface, mWidth, mHeight);
-    }
-}
-
-GonkDisplayJB::~GonkDisplayJB()
-{
-    if (mHwc)
-        hwc_close_1(mHwc);
-    if (mFBDevice)
-        framebuffer_close(mFBDevice);
-    free(mList);
-}
-
-void
-GonkDisplayJB::CreateFramebufferSurface(android::sp<ANativeWindow>& aNativeWindow,
-                                        android::sp<android::DisplaySurface>& aDisplaySurface,
-                                        uint32_t aWidth,
-                                        uint32_t aHeight)
-{
-#if ANDROID_VERSION >= 21
-    sp<IGraphicBufferProducer> producer;
-    sp<IGraphicBufferConsumer> consumer;
-    BufferQueue::createBufferQueue(&producer, &consumer, mAlloc);
-#elif ANDROID_VERSION >= 19
-    sp<BufferQueue> consumer = new BufferQueue(mAlloc);
-    sp<IGraphicBufferProducer> producer = consumer;
-#elif ANDROID_VERSION >= 18
-    sp<BufferQueue> consumer = new BufferQueue(true, mAlloc);
-    sp<IGraphicBufferProducer> producer = consumer;
-#else
-    sp<BufferQueue> consumer = new BufferQueue(true, mAlloc);
-#endif
-
-    aDisplaySurface = new FramebufferSurface(0, aWidth, aHeight, surfaceformat, consumer);
-
-#if ANDROID_VERSION == 17
-    aNativeWindow = new SurfaceTextureClient(
-        static_cast<sp<ISurfaceTexture>>(aDisplaySurface->getBufferQueue()));
-#else
-    aNativeWindow = new Surface(producer);
-#endif
-}
-
-void
-GonkDisplayJB::CreateVirtualDisplaySurface(android::IGraphicBufferProducer* aSink,
-                                           android::sp<ANativeWindow>& aNativeWindow,
-                                           android::sp<android::DisplaySurface>& aDisplaySurface)
-{
-#if ANDROID_VERSION >= 21
-    sp<IGraphicBufferProducer> producer;
-    sp<IGraphicBufferConsumer> consumer;
-    BufferQueue::createBufferQueue(&producer, &consumer, mAlloc);
-#elif ANDROID_VERSION >= 19
-    sp<BufferQueue> consumer = new BufferQueue(mAlloc);
-    sp<IGraphicBufferProducer> producer = consumer;
-#endif
-
-#if ANDROID_VERSION >= 19
-    sp<VirtualDisplaySurface> virtualDisplay;
-    virtualDisplay = new VirtualDisplaySurface(-1, aSink, producer, consumer, String8("VirtualDisplaySurface"));
-    aDisplaySurface = virtualDisplay;
-    aNativeWindow = new Surface(virtualDisplay);
-#endif
-}
-
-void
-GonkDisplayJB::SetEnabled(bool enabled)
-{
-    if (enabled) {
-        autosuspend_disable();
-        mPowerModule->setInteractive(mPowerModule, true);
-    }
-
-    if (!enabled && mEnabledCallback) {
-        mEnabledCallback(enabled);
-    }
-
-#if ANDROID_VERSION >= 21
-    if (mHwc) {
-        if (mHwc->common.version >= HWC_DEVICE_API_VERSION_1_4) {
-            mHwc->setPowerMode(mHwc, HWC_DISPLAY_PRIMARY,
-                (enabled ? HWC_POWER_MODE_NORMAL : HWC_POWER_MODE_OFF));
-        } else {
-            mHwc->blank(mHwc, HWC_DISPLAY_PRIMARY, !enabled);
-        }
-    } else if (mFBDevice && mFBDevice->enableScreen) {
-        mFBDevice->enableScreen(mFBDevice, enabled);
-    }
-#else
-    if (mHwc && mHwc->blank) {
-        mHwc->blank(mHwc, HWC_DISPLAY_PRIMARY, !enabled);
-    } else if (mFBDevice && mFBDevice->enableScreen) {
-        mFBDevice->enableScreen(mFBDevice, enabled);
-    }
-#endif
-
-    if (enabled && mEnabledCallback) {
-        mEnabledCallback(enabled);
-    }
-
-    if (!enabled) {
-        autosuspend_enable();
-        mPowerModule->setInteractive(mPowerModule, false);
-    }
-}
-
-void
-GonkDisplayJB::OnEnabled(OnEnabledCallbackType callback)
-{
-    mEnabledCallback = callback;
-}
-
-void*
-GonkDisplayJB::GetHWCDevice()
-{
-    return mHwc;
-}
-
-bool
-GonkDisplayJB::SwapBuffers(EGLDisplay dpy, EGLSurface sur)
-{
-    // Should be called when composition rendering is complete for a frame.
-    // Only HWC v1.0 needs this call.
-    // HWC > v1.0 case, do not call compositionComplete().
-    // mFBDevice is present only when HWC is v1.0.
-    if (mFBDevice && mFBDevice->compositionComplete) {
-        mFBDevice->compositionComplete(mFBDevice);
-    }
-    return Post(mDispSurface->lastHandle, mDispSurface->GetPrevDispAcquireFd());
-}
-
-bool
-GonkDisplayJB::Post(buffer_handle_t buf, int fence)
-{
-    if (!mHwc) {
-        if (fence >= 0)
-            close(fence);
-        return !mFBDevice->post(mFBDevice, buf);
-    }
-
-    hwc_display_contents_1_t *displays[HWC_NUM_DISPLAY_TYPES] = {NULL};
-    const hwc_rect_t r = { 0, 0, static_cast<int>(mWidth), static_cast<int>(mHeight) };
-    displays[HWC_DISPLAY_PRIMARY] = mList;
-    mList->retireFenceFd = -1;
-    mList->numHwLayers = 2;
-    mList->flags = HWC_GEOMETRY_CHANGED;
-#if ANDROID_VERSION >= 18
-    mList->outbuf = nullptr;
-    mList->outbufAcquireFenceFd = -1;
-#endif
-    mList->hwLayers[0].compositionType = HWC_FRAMEBUFFER;
-    mList->hwLayers[0].hints = 0;
-    /* Skip this layer so the hwc module doesn't complain about null handles */
-    mList->hwLayers[0].flags = HWC_SKIP_LAYER;
-    mList->hwLayers[0].backgroundColor = {0};
-    mList->hwLayers[0].acquireFenceFd = -1;
-    mList->hwLayers[0].releaseFenceFd = -1;
-    /* hwc module checks displayFrame even though it shouldn't */
-    mList->hwLayers[0].displayFrame = r;
-    mList->hwLayers[1].compositionType = HWC_FRAMEBUFFER_TARGET;
-    mList->hwLayers[1].hints = 0;
-    mList->hwLayers[1].flags = 0;
-    mList->hwLayers[1].handle = buf;
-    mList->hwLayers[1].transform = 0;
-    mList->hwLayers[1].blending = HWC_BLENDING_NONE;
-#if ANDROID_VERSION >= 19
-    if (mHwc->common.version >= HWC_DEVICE_API_VERSION_1_3) {
-        mList->hwLayers[1].sourceCropf.left = 0;
-        mList->hwLayers[1].sourceCropf.top = 0;
-        mList->hwLayers[1].sourceCropf.right = mWidth;
-        mList->hwLayers[1].sourceCropf.bottom = mHeight;
-    } else {
-        mList->hwLayers[1].sourceCrop = r;
-    }
-#else
-    mList->hwLayers[1].sourceCrop = r;
-#endif
-    mList->hwLayers[1].displayFrame = r;
-    mList->hwLayers[1].visibleRegionScreen.numRects = 1;
-    mList->hwLayers[1].visibleRegionScreen.rects = &mList->hwLayers[1].displayFrame;
-    mList->hwLayers[1].acquireFenceFd = fence;
-    mList->hwLayers[1].releaseFenceFd = -1;
-#if ANDROID_VERSION >= 18
-    mList->hwLayers[1].planeAlpha = 0xFF;
-#endif
-    mHwc->prepare(mHwc, HWC_NUM_DISPLAY_TYPES, displays);
-    int err = mHwc->set(mHwc, HWC_NUM_DISPLAY_TYPES, displays);
-
-    if (!mBootAnimDispSurface.get()) {
-        mDispSurface->setReleaseFenceFd(mList->hwLayers[1].releaseFenceFd);
-    } else {
-        mBootAnimDispSurface->setReleaseFenceFd(mList->hwLayers[1].releaseFenceFd);
-    }
-
-    if (mList->retireFenceFd >= 0)
-        close(mList->retireFenceFd);
-    return !err;
-}
-
-ANativeWindowBuffer*
-GonkDisplayJB::DequeueBuffer()
-{
-    // Check for bootAnim or normal display flow.
-    sp<ANativeWindow> nativeWindow =
-        !mBootAnimSTClient.get() ? mSTClient : mBootAnimSTClient;
-
-    ANativeWindowBuffer *buf;
-    int fenceFd = -1;
-    nativeWindow->dequeueBuffer(nativeWindow.get(), &buf, &fenceFd);
-    sp<Fence> fence(new Fence(fenceFd));
-#if ANDROID_VERSION == 17
-    fence->waitForever(1000, "GonkDisplayJB_DequeueBuffer");
-    // 1000 is what Android uses. It is a warning timeout in ms.
-    // This timeout was removed in ANDROID_VERSION 18.
-#else
-    fence->waitForever("GonkDisplayJB_DequeueBuffer");
-#endif
-    return buf;
-}
-
-bool
-GonkDisplayJB::QueueBuffer(ANativeWindowBuffer* buf)
-{
-    bool success = false;
-    int error = DoQueueBuffer(buf);
-    // Check for bootAnim or normal display flow.
-    if (!mBootAnimSTClient.get()) {
-        success = Post(mDispSurface->lastHandle, mDispSurface->GetPrevDispAcquireFd());
-    } else {
-        success = Post(mBootAnimDispSurface->lastHandle, mBootAnimDispSurface->GetPrevDispAcquireFd());
-    }
-    return error == 0 && success;
-}
-
-int
-GonkDisplayJB::DoQueueBuffer(ANativeWindowBuffer* buf)
-{
-    int error = 0;
-    // Check for bootAnim or normal display flow.
-    if (!mBootAnimSTClient.get()) {
-        error = mSTClient->queueBuffer(mSTClient.get(), buf, -1);
-    } else {
-        error = mBootAnimSTClient->queueBuffer(mBootAnimSTClient.get(), buf, -1);
-    }
-    return error;
-}
-
-void
-GonkDisplayJB::UpdateDispSurface(EGLDisplay dpy, EGLSurface sur)
-{
-    if (sur != EGL_NO_SURFACE) {
-      eglSwapBuffers(dpy, sur);
-    } else {
-      // When BasicCompositor is used as Compositor,
-      // EGLSurface does not exit.
-      ANativeWindowBuffer* buf = DequeueBuffer();
-      DoQueueBuffer(buf);
-    }
-}
-
-void
-GonkDisplayJB::NotifyBootAnimationStopped()
-{
-    if (mBootAnimSTClient.get()) {
-        mBootAnimSTClient = nullptr;
-        mBootAnimDispSurface = nullptr;
-    }
-}
-
-void
-GonkDisplayJB::PowerOnDisplay(int aDpy)
-{
-    MOZ_ASSERT(mHwc);
-#if ANDROID_VERSION >= 21
-    if (mHwc->common.version >= HWC_DEVICE_API_VERSION_1_4) {
-        mHwc->setPowerMode(mHwc, aDpy, HWC_POWER_MODE_NORMAL);
-    } else {
-        mHwc->blank(mHwc, aDpy, 0);
-    }
-#else
-    mHwc->blank(mHwc, aDpy, 0);
-#endif
-}
-
-GonkDisplay::NativeData
-GonkDisplayJB::GetNativeData(GonkDisplay::DisplayType aDisplayType,
-                             android::IGraphicBufferProducer* aSink)
-{
-    NativeData data;
-
-    if (aDisplayType == DISPLAY_PRIMARY) {
-        data.mNativeWindow = mSTClient;
-        data.mDisplaySurface = mDispSurface;
-        data.mXdpi = xdpi;
-    } else if (aDisplayType == DISPLAY_EXTERNAL) {
-        int32_t values[3];
-        const uint32_t attrs[] = {
-            HWC_DISPLAY_WIDTH,
-            HWC_DISPLAY_HEIGHT,
-            HWC_DISPLAY_DPI_X,
-            HWC_DISPLAY_NO_ATTRIBUTE
-        };
-        mHwc->getDisplayAttributes(mHwc, aDisplayType, 0, attrs, values);
-        int width = values[0];
-        int height = values[1];
-        // FIXME!! values[2] returns 0 for external display, which doesn't
-        // sound right, Bug 1169176 is the follow-up bug for this issue.
-        data.mXdpi = values[2] ? values[2] / 1000.f : DEFAULT_XDPI;
-        PowerOnDisplay(HWC_DISPLAY_EXTERNAL);
-        CreateFramebufferSurface(data.mNativeWindow,
-                                 data.mDisplaySurface,
-                                 width,
-                                 height);
-    } else if (aDisplayType == DISPLAY_VIRTUAL) {
-        data.mXdpi = xdpi;
-        CreateVirtualDisplaySurface(aSink,
-                                    data.mNativeWindow,
-                                    data.mDisplaySurface);
-    }
-
-    return data;
-}
-
-__attribute__ ((visibility ("default")))
-GonkDisplay*
-GetGonkDisplay()
-{
-    if (!sGonkDisplay)
-        sGonkDisplay = new GonkDisplayJB();
-    return sGonkDisplay;
-}
-
-} // namespace mozilla
diff --git a/widget/gonk/libdisplay/GonkDisplayJB.h b/widget/gonk/libdisplay/GonkDisplayJB.h
deleted file mode 100644
index 60bcdffc4..000000000
--- a/widget/gonk/libdisplay/GonkDisplayJB.h
+++ /dev/null
@@ -1,85 +0,0 @@
-/* Copyright 2013 Mozilla Foundation and Mozilla contributors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef GONKDISPLAYJB_H
-#define GONKDISPLAYJB_H
-
-#include "DisplaySurface.h"
-#include "GonkDisplay.h"
-#include "hardware/hwcomposer.h"
-#include "hardware/power.h"
-#include "ui/Fence.h"
-#include "utils/RefBase.h"
-
-namespace mozilla {
-
-class MOZ_EXPORT GonkDisplayJB : public GonkDisplay {
-public:
-    GonkDisplayJB();
-    ~GonkDisplayJB();
-
-    virtual void SetEnabled(bool enabled);
-
-    virtual void OnEnabled(OnEnabledCallbackType callback);
-
-    virtual void* GetHWCDevice();
-
-    virtual bool SwapBuffers(EGLDisplay dpy, EGLSurface sur);
-
-    virtual ANativeWindowBuffer* DequeueBuffer();
-
-    virtual bool QueueBuffer(ANativeWindowBuffer* buf);
-
-    virtual void UpdateDispSurface(EGLDisplay dpy, EGLSurface sur);
-
-    bool Post(buffer_handle_t buf, int fence);
-
-    virtual NativeData GetNativeData(
-        GonkDisplay::DisplayType aDisplayType,
-        android::IGraphicBufferProducer* aSink = nullptr);
-
-    virtual void NotifyBootAnimationStopped();
-
-private:
-    void CreateFramebufferSurface(android::sp<ANativeWindow>& aNativeWindow,
-                                  android::sp<android::DisplaySurface>& aDisplaySurface,
-                                  uint32_t aWidth, uint32_t aHeight);
-    void CreateVirtualDisplaySurface(android::IGraphicBufferProducer* aSink,
-                                     android::sp<ANativeWindow>& aNativeWindow,
-                                     android::sp<android::DisplaySurface>& aDisplaySurface);
-
-    void PowerOnDisplay(int aDpy);
-
-    int DoQueueBuffer(ANativeWindowBuffer* buf);
-
-    hw_module_t const*        mModule;
-    hw_module_t const*        mFBModule;
-    hwc_composer_device_1_t*  mHwc;
-    framebuffer_device_t*     mFBDevice;
-    power_module_t*           mPowerModule;
-    android::sp<android::DisplaySurface> mDispSurface;
-    android::sp<ANativeWindow> mSTClient;
-    android::sp<android::DisplaySurface> mBootAnimDispSurface;
-    android::sp<ANativeWindow> mBootAnimSTClient;
-    android::sp<android::IGraphicBufferAlloc> mAlloc;
-    hwc_display_contents_1_t* mList;
-    uint32_t mWidth;
-    uint32_t mHeight;
-    OnEnabledCallbackType mEnabledCallback;
-};
-
-}
-
-#endif /* GONKDISPLAYJB_H */
diff --git a/widget/gonk/libdisplay/GraphicBufferAlloc.cpp b/widget/gonk/libdisplay/GraphicBufferAlloc.cpp
deleted file mode 100644
index 5722b7fe3..000000000
--- a/widget/gonk/libdisplay/GraphicBufferAlloc.cpp
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- **
- ** Copyright 2012 The Android Open Source Project
- **
- ** Licensed under the Apache License Version 2.0(the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing software
- ** distributed under the License is distributed on an "AS IS" BASIS
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-#include <cutils/log.h>
-
-#include <ui/GraphicBuffer.h>
-
-#include "GraphicBufferAlloc.h"
-
-// ----------------------------------------------------------------------------
-namespace android {
-// ----------------------------------------------------------------------------
-
-GraphicBufferAlloc::GraphicBufferAlloc() {
-}
-
-GraphicBufferAlloc::~GraphicBufferAlloc() {
-}
-
-sp<GraphicBuffer> GraphicBufferAlloc::createGraphicBuffer(uint32_t w, uint32_t h,
-        PixelFormat format, uint32_t usage, status_t* error) {
-    sp<GraphicBuffer> graphicBuffer(new GraphicBuffer(w, h, format, usage));
-    status_t err = graphicBuffer->initCheck();
-    *error = err;
-    if (err != 0 || graphicBuffer->handle == 0) {
-        if (err == NO_MEMORY) {
-            GraphicBuffer::dumpAllocationsToSystemLog();
-        }
-        ALOGE("GraphicBufferAlloc::createGraphicBuffer(w=%d, h=%d) "
-             "failed (%s), handle=%p",
-                w, h, strerror(-err), graphicBuffer->handle);
-        return 0;
-    }
-    return graphicBuffer;
-}
-
-// ----------------------------------------------------------------------------
-}; // namespace android
-// ----------------------------------------------------------------------------
diff --git a/widget/gonk/libdisplay/GraphicBufferAlloc.h b/widget/gonk/libdisplay/GraphicBufferAlloc.h
deleted file mode 100644
index b08750c2f..000000000
--- a/widget/gonk/libdisplay/GraphicBufferAlloc.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * Copyright (C) 2012 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef ANDROID_SF_GRAPHIC_BUFFER_ALLOC_H
-#define ANDROID_SF_GRAPHIC_BUFFER_ALLOC_H
-
-#include <stdint.h>
-#include <sys/types.h>
-
-#include <gui/IGraphicBufferAlloc.h>
-#include <ui/PixelFormat.h>
-#include <utils/Errors.h>
-
-namespace android {
-// ---------------------------------------------------------------------------
-
-class GraphicBuffer;
-
-class GraphicBufferAlloc : public BnGraphicBufferAlloc {
-public:
-    GraphicBufferAlloc();
-    virtual ~GraphicBufferAlloc();
-    virtual sp<GraphicBuffer> createGraphicBuffer(uint32_t w, uint32_t h,
-        PixelFormat format, uint32_t usage, status_t* error);
-};
-
-
-// ---------------------------------------------------------------------------
-}; // namespace android
-
-#endif // ANDROID_SF_GRAPHIC_BUFFER_ALLOC_H
diff --git a/widget/gonk/libdisplay/VirtualDisplaySurface.cpp b/widget/gonk/libdisplay/VirtualDisplaySurface.cpp
deleted file mode 100644
index 746707885..000000000
--- a/widget/gonk/libdisplay/VirtualDisplaySurface.cpp
+++ /dev/null
@@ -1,635 +0,0 @@
-/*
- * Copyright 2013 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-// #define LOG_NDEBUG 0
-#include "VirtualDisplaySurface.h"
-
-// ---------------------------------------------------------------------------
-namespace android {
-// ---------------------------------------------------------------------------
-
-#if defined(FORCE_HWC_COPY_FOR_VIRTUAL_DISPLAYS)
-static const bool sForceHwcCopy = true;
-#else
-static const bool sForceHwcCopy = false;
-#endif
-
-#define VDS_LOGE(msg, ...) ALOGE("[%s] " msg, \
-        mDisplayName.string(), ##__VA_ARGS__)
-#define VDS_LOGW_IF(cond, msg, ...) ALOGW_IF(cond, "[%s] " msg, \
-        mDisplayName.string(), ##__VA_ARGS__)
-#define VDS_LOGV(msg, ...) ALOGV("[%s] " msg, \
-        mDisplayName.string(), ##__VA_ARGS__)
-
-__attribute__((unused))
-static const char* dbgCompositionTypeStr(DisplaySurface::CompositionType type) {
-    switch (type) {
-        case DisplaySurface::COMPOSITION_UNKNOWN: return "UNKNOWN";
-        case DisplaySurface::COMPOSITION_GLES:    return "GLES";
-        case DisplaySurface::COMPOSITION_HWC:     return "HWC";
-        case DisplaySurface::COMPOSITION_MIXED:   return "MIXED";
-        default:                                  return "<INVALID>";
-    }
-}
-
-VirtualDisplaySurface::VirtualDisplaySurface(int32_t dispId,
-        const sp<IGraphicBufferProducer>& sink,
-        const sp<IGraphicBufferProducer>& bqProducer,
-        const sp<StreamConsumer>& bqConsumer,
-        const String8& name)
-:   DisplaySurface(bqConsumer),
-    mDisplayId(dispId),
-    mDisplayName(name),
-    mOutputUsage(GRALLOC_USAGE_HW_COMPOSER),
-    mProducerSlotSource(0),
-    mDbgState(DBG_STATE_IDLE),
-    mDbgLastCompositionType(COMPOSITION_UNKNOWN),
-    mMustRecompose(false)
-{
-    mSource[SOURCE_SINK] = sink;
-    mSource[SOURCE_SCRATCH] = bqProducer;
-
-    resetPerFrameState();
-
-    int sinkWidth, sinkHeight;
-    sink->query(NATIVE_WINDOW_WIDTH, &sinkWidth);
-    sink->query(NATIVE_WINDOW_HEIGHT, &sinkHeight);
-    mSinkBufferWidth = sinkWidth;
-    mSinkBufferHeight = sinkHeight;
-
-    // Pick the buffer format to request from the sink when not rendering to it
-    // with GLES. If the consumer needs CPU access, use the default format
-    // set by the consumer. Otherwise allow gralloc to decide the format based
-    // on usage bits.
-    int sinkUsage;
-    sink->query(NATIVE_WINDOW_CONSUMER_USAGE_BITS, &sinkUsage);
-    if (sinkUsage & (GRALLOC_USAGE_SW_READ_MASK | GRALLOC_USAGE_SW_WRITE_MASK)) {
-        int sinkFormat;
-        sink->query(NATIVE_WINDOW_FORMAT, &sinkFormat);
-        mDefaultOutputFormat = sinkFormat;
-    } else {
-        mDefaultOutputFormat = HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED;
-    }
-    mOutputFormat = mDefaultOutputFormat;
-
-    ConsumerBase::mName = String8::format("VDS: %s", mDisplayName.string());
-    mConsumer->setConsumerName(ConsumerBase::mName);
-    mConsumer->setConsumerUsageBits(GRALLOC_USAGE_HW_COMPOSER);
-    mConsumer->setDefaultBufferSize(sinkWidth, sinkHeight);
-    mConsumer->setDefaultMaxBufferCount(2);
-}
-
-VirtualDisplaySurface::~VirtualDisplaySurface() {
-}
-
-status_t VirtualDisplaySurface::beginFrame(bool mustRecompose) {
-    if (mDisplayId < 0)
-        return NO_ERROR;
-
-    mMustRecompose = mustRecompose;
-
-    VDS_LOGW_IF(mDbgState != DBG_STATE_IDLE,
-            "Unexpected beginFrame() in %s state", dbgStateStr());
-    mDbgState = DBG_STATE_BEGUN;
-
-    return refreshOutputBuffer();
-}
-
-status_t VirtualDisplaySurface::prepareFrame(CompositionType compositionType) {
-    if (mDisplayId < 0)
-        return NO_ERROR;
-
-    VDS_LOGW_IF(mDbgState != DBG_STATE_BEGUN,
-            "Unexpected prepareFrame() in %s state", dbgStateStr());
-    mDbgState = DBG_STATE_PREPARED;
-
-    mCompositionType = compositionType;
-    if (sForceHwcCopy && mCompositionType == COMPOSITION_GLES) {
-        // Some hardware can do RGB->YUV conversion more efficiently in hardware
-        // controlled by HWC than in hardware controlled by the video encoder.
-        // Forcing GLES-composed frames to go through an extra copy by the HWC
-        // allows the format conversion to happen there, rather than passing RGB
-        // directly to the consumer.
-        //
-        // On the other hand, when the consumer prefers RGB or can consume RGB
-        // inexpensively, this forces an unnecessary copy.
-        mCompositionType = COMPOSITION_MIXED;
-    }
-
-    if (mCompositionType != mDbgLastCompositionType) {
-        VDS_LOGV("prepareFrame: composition type changed to %s",
-                dbgCompositionTypeStr(mCompositionType));
-        mDbgLastCompositionType = mCompositionType;
-    }
-
-    if (mCompositionType != COMPOSITION_GLES &&
-            (mOutputFormat != mDefaultOutputFormat ||
-             mOutputUsage != GRALLOC_USAGE_HW_COMPOSER)) {
-        // We must have just switched from GLES-only to MIXED or HWC
-        // composition. Stop using the format and usage requested by the GLES
-        // driver; they may be suboptimal when HWC is writing to the output
-        // buffer. For example, if the output is going to a video encoder, and
-        // HWC can write directly to YUV, some hardware can skip a
-        // memory-to-memory RGB-to-YUV conversion step.
-        //
-        // If we just switched *to* GLES-only mode, we'll change the
-        // format/usage and get a new buffer when the GLES driver calls
-        // dequeueBuffer().
-        mOutputFormat = mDefaultOutputFormat;
-        mOutputUsage = GRALLOC_USAGE_HW_COMPOSER;
-        refreshOutputBuffer();
-    }
-
-    return NO_ERROR;
-}
-
-status_t VirtualDisplaySurface::compositionComplete() {
-    return NO_ERROR;
-}
-
-status_t VirtualDisplaySurface::advanceFrame() {
-    return NO_ERROR;
-
-// XXX Add HWC support
-
-#if 0
-    if (mDisplayId < 0)
-        return NO_ERROR;
-
-    if (mCompositionType == COMPOSITION_HWC) {
-        VDS_LOGW_IF(mDbgState != DBG_STATE_PREPARED,
-                "Unexpected advanceFrame() in %s state on HWC frame",
-                dbgStateStr());
-    } else {
-        VDS_LOGW_IF(mDbgState != DBG_STATE_GLES_DONE,
-                "Unexpected advanceFrame() in %s state on GLES/MIXED frame",
-                dbgStateStr());
-    }
-    mDbgState = DBG_STATE_HWC;
-
-    if (mOutputProducerSlot < 0 ||
-            (mCompositionType != COMPOSITION_HWC && mFbProducerSlot < 0)) {
-        // Last chance bailout if something bad happened earlier. For example,
-        // in a GLES configuration, if the sink disappears then dequeueBuffer
-        // will fail, the GLES driver won't queue a buffer, but SurfaceFlinger
-        // will soldier on. So we end up here without a buffer. There should
-        // be lots of scary messages in the log just before this.
-        VDS_LOGE("advanceFrame: no buffer, bailing out");
-        return NO_MEMORY;
-    }
-
-    sp<GraphicBuffer> fbBuffer = mFbProducerSlot >= 0 ?
-            mProducerBuffers[mFbProducerSlot] : sp<GraphicBuffer>(NULL);
-    sp<GraphicBuffer> outBuffer = mProducerBuffers[mOutputProducerSlot];
-    VDS_LOGV("advanceFrame: fb=%d(%p) out=%d(%p)",
-            mFbProducerSlot, fbBuffer.get(),
-            mOutputProducerSlot, outBuffer.get());
-
-    // At this point we know the output buffer acquire fence,
-    // so update HWC state with it.
-    mHwc.setOutputBuffer(mDisplayId, mOutputFence, outBuffer);
-
-    status_t result = NO_ERROR;
-    if (fbBuffer != NULL) {
-        result = mHwc.fbPost(mDisplayId, mFbFence, fbBuffer);
-    }
-
-    return result;
-#endif
-}
-
-void VirtualDisplaySurface::onFrameCommitted() {
-    return;
-
-// XXX Add HWC support
-
-#if 0
-    if (mDisplayId < 0)
-        return;
-
-    VDS_LOGW_IF(mDbgState != DBG_STATE_HWC,
-            "Unexpected onFrameCommitted() in %s state", dbgStateStr());
-    mDbgState = DBG_STATE_IDLE;
-
-    sp<Fence> fbFence = mHwc.getAndResetReleaseFence(mDisplayId);
-    if (mCompositionType == COMPOSITION_MIXED && mFbProducerSlot >= 0) {
-        // release the scratch buffer back to the pool
-        Mutex::Autolock lock(mMutex);
-        int sslot = mapProducer2SourceSlot(SOURCE_SCRATCH, mFbProducerSlot);
-        VDS_LOGV("onFrameCommitted: release scratch sslot=%d", sslot);
-        addReleaseFenceLocked(sslot, mProducerBuffers[mFbProducerSlot], fbFence);
-        releaseBufferLocked(sslot, mProducerBuffers[mFbProducerSlot],
-                EGL_NO_DISPLAY, EGL_NO_SYNC_KHR);
-    }
-
-    if (mOutputProducerSlot >= 0) {
-        int sslot = mapProducer2SourceSlot(SOURCE_SINK, mOutputProducerSlot);
-        QueueBufferOutput qbo;
-        sp<Fence> outFence = mHwc.getLastRetireFence(mDisplayId);
-        VDS_LOGV("onFrameCommitted: queue sink sslot=%d", sslot);
-        if (mMustRecompose) {
-            status_t result = mSource[SOURCE_SINK]->queueBuffer(sslot,
-                    QueueBufferInput(
-                        systemTime(), false /* isAutoTimestamp */,
-                        Rect(mSinkBufferWidth, mSinkBufferHeight),
-                        NATIVE_WINDOW_SCALING_MODE_FREEZE, 0 /* transform */,
-                        true /* async*/,
-                        outFence),
-                    &qbo);
-            if (result == NO_ERROR) {
-                updateQueueBufferOutput(qbo);
-            }
-        } else {
-            // If the surface hadn't actually been updated, then we only went
-            // through the motions of updating the display to keep our state
-            // machine happy. We cancel the buffer to avoid triggering another
-            // re-composition and causing an infinite loop.
-            mSource[SOURCE_SINK]->cancelBuffer(sslot, outFence);
-        }
-    }
-
-    resetPerFrameState();
-#endif
-}
-
-void VirtualDisplaySurface::resizeBuffers(const uint32_t w, const uint32_t h) {
-    uint32_t tmpW, tmpH, transformHint, numPendingBuffers;
-    mQueueBufferOutput.deflate(&tmpW, &tmpH, &transformHint, &numPendingBuffers);
-    mQueueBufferOutput.inflate(w, h, transformHint, numPendingBuffers);
-
-    mSinkBufferWidth = w;
-    mSinkBufferHeight = h;
-}
-
-status_t VirtualDisplaySurface::requestBuffer(int pslot,
-        sp<GraphicBuffer>* outBuf) {
-    if (mDisplayId < 0)
-        return mSource[SOURCE_SINK]->requestBuffer(pslot, outBuf);
-
-    VDS_LOGW_IF(mDbgState != DBG_STATE_GLES,
-            "Unexpected requestBuffer pslot=%d in %s state",
-            pslot, dbgStateStr());
-
-    *outBuf = mProducerBuffers[pslot];
-    return NO_ERROR;
-}
-
-status_t VirtualDisplaySurface::setBufferCount(int bufferCount) {
-    return mSource[SOURCE_SINK]->setBufferCount(bufferCount);
-}
-
-status_t VirtualDisplaySurface::dequeueBuffer(Source source,
-        uint32_t format, uint32_t usage, int* sslot, sp<Fence>* fence) {
-    LOG_FATAL_IF(mDisplayId < 0, "mDisplayId=%d but should not be < 0.", mDisplayId);
-    // Don't let a slow consumer block us
-    bool async = (source == SOURCE_SINK);
-
-    status_t result = mSource[source]->dequeueBuffer(sslot, fence, async,
-            mSinkBufferWidth, mSinkBufferHeight, format, usage);
-    if (result < 0)
-        return result;
-    int pslot = mapSource2ProducerSlot(source, *sslot);
-    VDS_LOGV("dequeueBuffer(%s): sslot=%d pslot=%d result=%d",
-            dbgSourceStr(source), *sslot, pslot, result);
-    uint64_t sourceBit = static_cast<uint64_t>(source) << pslot;
-
-    if ((mProducerSlotSource & (1ULL << pslot)) != sourceBit) {
-        // This slot was previously dequeued from the other source; must
-        // re-request the buffer.
-        result |= BUFFER_NEEDS_REALLOCATION;
-        mProducerSlotSource &= ~(1ULL << pslot);
-        mProducerSlotSource |= sourceBit;
-    }
-
-    if (result & RELEASE_ALL_BUFFERS) {
-        for (uint32_t i = 0; i < BufferQueue::NUM_BUFFER_SLOTS; i++) {
-            if ((mProducerSlotSource & (1ULL << i)) == sourceBit)
-                mProducerBuffers[i].clear();
-        }
-    }
-    if (result & BUFFER_NEEDS_REALLOCATION) {
-        result = mSource[source]->requestBuffer(*sslot, &mProducerBuffers[pslot]);
-        if (result < 0) {
-            mProducerBuffers[pslot].clear();
-            mSource[source]->cancelBuffer(*sslot, *fence);
-            return result;
-        }
-        VDS_LOGV("dequeueBuffer(%s): buffers[%d]=%p fmt=%d usage=%#x",
-                dbgSourceStr(source), pslot, mProducerBuffers[pslot].get(),
-                mProducerBuffers[pslot]->getPixelFormat(),
-                mProducerBuffers[pslot]->getUsage());
-    }
-
-    return result;
-}
-
-status_t VirtualDisplaySurface::dequeueBuffer(int* pslot, sp<Fence>* fence, bool async,
-        uint32_t w, uint32_t h, uint32_t format, uint32_t usage) {
-    if (mDisplayId < 0)
-        return mSource[SOURCE_SINK]->dequeueBuffer(pslot, fence, async, w, h, format, usage);
-
-    VDS_LOGW_IF(mDbgState != DBG_STATE_PREPARED,
-            "Unexpected dequeueBuffer() in %s state", dbgStateStr());
-    mDbgState = DBG_STATE_GLES;
-
-    VDS_LOGW_IF(!async, "EGL called dequeueBuffer with !async despite eglSwapInterval(0)");
-    VDS_LOGV("dequeueBuffer %dx%d fmt=%d usage=%#x", w, h, format, usage);
-
-    status_t result = NO_ERROR;
-    Source source = fbSourceForCompositionType(mCompositionType);
-
-    if (source == SOURCE_SINK) {
-
-        if (mOutputProducerSlot < 0) {
-            // Last chance bailout if something bad happened earlier. For example,
-            // in a GLES configuration, if the sink disappears then dequeueBuffer
-            // will fail, the GLES driver won't queue a buffer, but SurfaceFlinger
-            // will soldier on. So we end up here without a buffer. There should
-            // be lots of scary messages in the log just before this.
-            VDS_LOGE("dequeueBuffer: no buffer, bailing out");
-            return NO_MEMORY;
-        }
-
-        // We already dequeued the output buffer. If the GLES driver wants
-        // something incompatible, we have to cancel and get a new one. This
-        // will mean that HWC will see a different output buffer between
-        // prepare and set, but since we're in GLES-only mode already it
-        // shouldn't matter.
-
-        usage |= GRALLOC_USAGE_HW_COMPOSER;
-        const sp<GraphicBuffer>& buf = mProducerBuffers[mOutputProducerSlot];
-        if ((usage & ~buf->getUsage()) != 0 ||
-                (format != 0 && format != (uint32_t)buf->getPixelFormat()) ||
-                (w != 0 && w != mSinkBufferWidth) ||
-                (h != 0 && h != mSinkBufferHeight)) {
-            VDS_LOGV("dequeueBuffer: dequeueing new output buffer: "
-                    "want %dx%d fmt=%d use=%#x, "
-                    "have %dx%d fmt=%d use=%#x",
-                    w, h, format, usage,
-                    mSinkBufferWidth, mSinkBufferHeight,
-                    buf->getPixelFormat(), buf->getUsage());
-            mOutputFormat = format;
-            mOutputUsage = usage;
-            result = refreshOutputBuffer();
-            if (result < 0)
-                return result;
-        }
-    }
-
-    if (source == SOURCE_SINK) {
-        *pslot = mOutputProducerSlot;
-        *fence = mOutputFence;
-    } else {
-        int sslot;
-        result = dequeueBuffer(source, format, usage, &sslot, fence);
-        if (result >= 0) {
-            *pslot = mapSource2ProducerSlot(source, sslot);
-        }
-    }
-    return result;
-}
-
-status_t VirtualDisplaySurface::detachBuffer(int /* slot */) {
-    VDS_LOGE("detachBuffer is not available for VirtualDisplaySurface");
-    return INVALID_OPERATION;
-}
-
-status_t VirtualDisplaySurface::detachNextBuffer(
-        sp<GraphicBuffer>* /* outBuffer */, sp<Fence>* /* outFence */) {
-    VDS_LOGE("detachNextBuffer is not available for VirtualDisplaySurface");
-    return INVALID_OPERATION;
-}
-
-status_t VirtualDisplaySurface::attachBuffer(int* /* outSlot */,
-        const sp<GraphicBuffer>& /* buffer */) {
-    VDS_LOGE("attachBuffer is not available for VirtualDisplaySurface");
-    return INVALID_OPERATION;
-}
-
-status_t VirtualDisplaySurface::queueBuffer(int pslot,
-        const QueueBufferInput& input, QueueBufferOutput* output) {
-    if (mDisplayId < 0)
-        return mSource[SOURCE_SINK]->queueBuffer(pslot, input, output);
-
-    VDS_LOGW_IF(mDbgState != DBG_STATE_GLES,
-            "Unexpected queueBuffer(pslot=%d) in %s state", pslot,
-            dbgStateStr());
-    mDbgState = DBG_STATE_GLES_DONE;
-
-    VDS_LOGV("queueBuffer pslot=%d", pslot);
-
-    status_t result;
-    if (mCompositionType == COMPOSITION_MIXED) {
-        // Queue the buffer back into the scratch pool
-        QueueBufferOutput scratchQBO;
-        int sslot = mapProducer2SourceSlot(SOURCE_SCRATCH, pslot);
-        result = mSource[SOURCE_SCRATCH]->queueBuffer(sslot, input, &scratchQBO);
-        if (result != NO_ERROR)
-            return result;
-
-        // Now acquire the buffer from the scratch pool -- should be the same
-        // slot and fence as we just queued.
-        Mutex::Autolock lock(mMutex);
-        BufferQueue::BufferItem item;
-        result = acquireBufferLocked(&item, 0);
-        if (result != NO_ERROR)
-            return result;
-        VDS_LOGW_IF(item.mBuf != sslot,
-                "queueBuffer: acquired sslot %d from SCRATCH after queueing sslot %d",
-                item.mBuf, sslot);
-        mFbProducerSlot = mapSource2ProducerSlot(SOURCE_SCRATCH, item.mBuf);
-        mFbFence = mSlots[item.mBuf].mFence;
-
-    } else {
-        LOG_FATAL_IF(mCompositionType != COMPOSITION_GLES,
-                "Unexpected queueBuffer in state %s for compositionType %s",
-                dbgStateStr(), dbgCompositionTypeStr(mCompositionType));
-
-        // Extract the GLES release fence for HWC to acquire
-        int64_t timestamp;
-        bool isAutoTimestamp;
-        Rect crop;
-        int scalingMode;
-        uint32_t transform;
-        bool async;
-        input.deflate(&timestamp, &isAutoTimestamp, &crop, &scalingMode,
-                &transform, &async, &mFbFence);
-
-        mFbProducerSlot = pslot;
-        mOutputFence = mFbFence;
-    }
-
-    *output = mQueueBufferOutput;
-    return NO_ERROR;
-}
-
-void VirtualDisplaySurface::cancelBuffer(int pslot, const sp<Fence>& fence) {
-    if (mDisplayId < 0)
-        return mSource[SOURCE_SINK]->cancelBuffer(mapProducer2SourceSlot(SOURCE_SINK, pslot), fence);
-
-    VDS_LOGW_IF(mDbgState != DBG_STATE_GLES,
-            "Unexpected cancelBuffer(pslot=%d) in %s state", pslot,
-            dbgStateStr());
-    VDS_LOGV("cancelBuffer pslot=%d", pslot);
-    Source source = fbSourceForCompositionType(mCompositionType);
-    return mSource[source]->cancelBuffer(
-            mapProducer2SourceSlot(source, pslot), fence);
-}
-
-int VirtualDisplaySurface::query(int what, int* value) {
-    switch (what) {
-        case NATIVE_WINDOW_WIDTH:
-            *value = mSinkBufferWidth;
-            break;
-        case NATIVE_WINDOW_HEIGHT:
-            *value = mSinkBufferHeight;
-            break;
-        default:
-            return mSource[SOURCE_SINK]->query(what, value);
-    }
-    return NO_ERROR;
-}
-
-#if ANDROID_VERSION >= 21
-status_t VirtualDisplaySurface::connect(const sp<IProducerListener>& listener,
-        int api, bool producerControlledByApp,
-        QueueBufferOutput* output) {
-    QueueBufferOutput qbo;
-    status_t result = mSource[SOURCE_SINK]->connect(listener, api,
-            producerControlledByApp, &qbo);
-    if (result == NO_ERROR) {
-        updateQueueBufferOutput(qbo);
-        *output = mQueueBufferOutput;
-    }
-    return result;
-}
-#else
-status_t VirtualDisplaySurface::connect(const sp<IBinder>& token,
-        int api, bool producerControlledByApp,
-        QueueBufferOutput* output) {
-    QueueBufferOutput qbo;
-    status_t result = mSource[SOURCE_SINK]->connect(token, api, producerControlledByApp, &qbo);
-    if (result == NO_ERROR) {
-        updateQueueBufferOutput(qbo);
-        *output = mQueueBufferOutput;
-    }
-    return result;
-}
-#endif
-
-status_t VirtualDisplaySurface::disconnect(int api) {
-    return mSource[SOURCE_SINK]->disconnect(api);
-}
-
-#if ANDROID_VERSION >= 21
-status_t VirtualDisplaySurface::setSidebandStream(const sp<NativeHandle>& /*stream*/) {
-    return INVALID_OPERATION;
-}
-#endif
-
-void VirtualDisplaySurface::allocateBuffers(bool /* async */,
-        uint32_t /* width */, uint32_t /* height */, uint32_t /* format */,
-        uint32_t /* usage */) {
-    // TODO: Should we actually allocate buffers for a virtual display?
-}
-
-void VirtualDisplaySurface::updateQueueBufferOutput(
-        const QueueBufferOutput& qbo) {
-    uint32_t w, h, transformHint, numPendingBuffers;
-    qbo.deflate(&w, &h, &transformHint, &numPendingBuffers);
-    mQueueBufferOutput.inflate(w, h, 0, numPendingBuffers);
-}
-
-void VirtualDisplaySurface::resetPerFrameState() {
-    mCompositionType = COMPOSITION_UNKNOWN;
-    mFbFence = Fence::NO_FENCE;
-    mOutputFence = Fence::NO_FENCE;
-    mOutputProducerSlot = -1;
-    mFbProducerSlot = -1;
-}
-
-status_t VirtualDisplaySurface::refreshOutputBuffer() {
-
-    return INVALID_OPERATION;
-
-// XXX Add HWC support
-
-#if 0
-    if (mOutputProducerSlot >= 0) {
-        mSource[SOURCE_SINK]->cancelBuffer(
-                mapProducer2SourceSlot(SOURCE_SINK, mOutputProducerSlot),
-                mOutputFence);
-    }
-
-    int sslot;
-    status_t result = dequeueBuffer(SOURCE_SINK, mOutputFormat, mOutputUsage,
-            &sslot, &mOutputFence);
-    if (result < 0)
-        return result;
-    mOutputProducerSlot = mapSource2ProducerSlot(SOURCE_SINK, sslot);
-
-    // On GLES-only frames, we don't have the right output buffer acquire fence
-    // until after GLES calls queueBuffer(). So here we just set the buffer
-    // (for use in HWC prepare) but not the fence; we'll call this again with
-    // the proper fence once we have it.
-    result = mHwc.setOutputBuffer(mDisplayId, Fence::NO_FENCE,
-            mProducerBuffers[mOutputProducerSlot]);
-
-    return result;
-#endif
-}
-
-// This slot mapping function is its own inverse, so two copies are unnecessary.
-// Both are kept to make the intent clear where the function is called, and for
-// the (unlikely) chance that we switch to a different mapping function.
-int VirtualDisplaySurface::mapSource2ProducerSlot(Source source, int sslot) {
-    if (source == SOURCE_SCRATCH) {
-        return BufferQueue::NUM_BUFFER_SLOTS - sslot - 1;
-    } else {
-        return sslot;
-    }
-}
-int VirtualDisplaySurface::mapProducer2SourceSlot(Source source, int pslot) {
-    return mapSource2ProducerSlot(source, pslot);
-}
-
-VirtualDisplaySurface::Source
-VirtualDisplaySurface::fbSourceForCompositionType(CompositionType type) {
-    return type == COMPOSITION_MIXED ? SOURCE_SCRATCH : SOURCE_SINK;
-}
-
-const char* VirtualDisplaySurface::dbgStateStr() const {
-    switch (mDbgState) {
-        case DBG_STATE_IDLE:      return "IDLE";
-        case DBG_STATE_PREPARED:  return "PREPARED";
-        case DBG_STATE_GLES:      return "GLES";
-        case DBG_STATE_GLES_DONE: return "GLES_DONE";
-        case DBG_STATE_HWC:       return "HWC";
-        default:                  return "INVALID";
-    }
-}
-
-const char* VirtualDisplaySurface::dbgSourceStr(Source s) {
-    switch (s) {
-        case SOURCE_SINK:    return "SINK";
-        case SOURCE_SCRATCH: return "SCRATCH";
-        default:             return "INVALID";
-    }
-}
-
-// ---------------------------------------------------------------------------
-} // namespace android
-// ---------------------------------------------------------------------------
diff --git a/widget/gonk/libdisplay/VirtualDisplaySurface.h b/widget/gonk/libdisplay/VirtualDisplaySurface.h
deleted file mode 100644
index 9125d8751..000000000
--- a/widget/gonk/libdisplay/VirtualDisplaySurface.h
+++ /dev/null
@@ -1,250 +0,0 @@
-/*
- * Copyright 2013 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef ANDROID_SF_VIRTUAL_DISPLAY_SURFACE_H
-#define ANDROID_SF_VIRTUAL_DISPLAY_SURFACE_H
-
-#include <gui/IGraphicBufferProducer.h>
-
-#include "DisplaySurface.h"
-
-// ---------------------------------------------------------------------------
-namespace android {
-// ---------------------------------------------------------------------------
-
-class HWComposer;
-class IProducerListener;
-
-/* This DisplaySurface implementation supports virtual displays, where GLES
- * and/or HWC compose into a buffer that is then passed to an arbitrary
- * consumer (the sink) running in another process.
- *
- * The simplest case is when the virtual display will never use the h/w
- * composer -- either the h/w composer doesn't support writing to buffers, or
- * there are more virtual displays than it supports simultaneously. In this
- * case, the GLES driver works directly with the output buffer queue, and
- * calls to the VirtualDisplay from SurfaceFlinger and DisplayHardware do
- * nothing.
- *
- * If h/w composer might be used, then each frame will fall into one of three
- * configurations: GLES-only, HWC-only, and MIXED composition. In all of these,
- * we must provide a FB target buffer and output buffer for the HWC set() call.
- *
- * In GLES-only composition, the GLES driver is given a buffer from the sink to
- * render into. When the GLES driver queues the buffer to the
- * VirtualDisplaySurface, the VirtualDisplaySurface holds onto it instead of
- * immediately queueing it to the sink. The buffer is used as both the FB
- * target and output buffer for HWC, though on these frames the HWC doesn't
- * do any work for this display and doesn't write to the output buffer. After
- * composition is complete, the buffer is queued to the sink.
- *
- * In HWC-only composition, the VirtualDisplaySurface dequeues a buffer from
- * the sink and passes it to HWC as both the FB target buffer and output
- * buffer. The HWC doesn't need to read from the FB target buffer, but does
- * write to the output buffer. After composition is complete, the buffer is
- * queued to the sink.
- *
- * On MIXED frames, things become more complicated, since some h/w composer
- * implementations can't read from and write to the same buffer. This class has
- * an internal BufferQueue that it uses as a scratch buffer pool. The GLES
- * driver is given a scratch buffer to render into. When it finishes rendering,
- * the buffer is queued and then immediately acquired by the
- * VirtualDisplaySurface. The scratch buffer is then used as the FB target
- * buffer for HWC, and a separate buffer is dequeued from the sink and used as
- * the HWC output buffer. When HWC composition is complete, the scratch buffer
- * is released and the output buffer is queued to the sink.
- */
-class VirtualDisplaySurface : public DisplaySurface,
-                              public BnGraphicBufferProducer {
-public:
-    VirtualDisplaySurface(int32_t dispId,
-            const sp<IGraphicBufferProducer>& sink,
-            const sp<IGraphicBufferProducer>& bqProducer,
-            const sp<StreamConsumer>& bqConsumer,
-            const String8& name);
-
-    //
-    // DisplaySurface interface
-    //
-    virtual status_t beginFrame(bool mustRecompose);
-    virtual status_t prepareFrame(CompositionType compositionType);
-    virtual status_t compositionComplete();
-    virtual status_t advanceFrame();
-    virtual void onFrameCommitted();
-    virtual void resizeBuffers(const uint32_t w, const uint32_t h);
-
-    virtual status_t setReleaseFenceFd(int fenceFd) { return INVALID_OPERATION; }
-    virtual int GetPrevDispAcquireFd() { return -1; };
-
-private:
-    enum Source {SOURCE_SINK = 0, SOURCE_SCRATCH = 1};
-
-    virtual ~VirtualDisplaySurface();
-
-    //
-    // IGraphicBufferProducer interface, used by the GLES driver.
-    //
-    virtual status_t requestBuffer(int pslot, sp<GraphicBuffer>* outBuf);
-    virtual status_t setBufferCount(int bufferCount);
-    virtual status_t dequeueBuffer(int* pslot, sp<Fence>* fence, bool async,
-            uint32_t w, uint32_t h, uint32_t format, uint32_t usage);
-    virtual status_t detachBuffer(int slot);
-    virtual status_t detachNextBuffer(sp<GraphicBuffer>* outBuffer,
-            sp<Fence>* outFence);
-    virtual status_t attachBuffer(int* slot, const sp<GraphicBuffer>& buffer);
-    virtual status_t queueBuffer(int pslot,
-            const QueueBufferInput& input, QueueBufferOutput* output);
-    virtual void cancelBuffer(int pslot, const sp<Fence>& fence);
-    virtual int query(int what, int* value);
-#if ANDROID_VERSION >= 21
-    virtual status_t connect(const sp<IProducerListener>& listener,
-            int api, bool producerControlledByApp, QueueBufferOutput* output);
-#else
-    virtual status_t connect(const sp<IBinder>& token,
-            int api, bool producerControlledByApp, QueueBufferOutput* output);
-#endif
-    virtual status_t disconnect(int api);
-#if ANDROID_VERSION >= 21
-    virtual status_t setSidebandStream(const sp<NativeHandle>& stream);
-#endif
-    virtual void allocateBuffers(bool async, uint32_t width, uint32_t height,
-            uint32_t format, uint32_t usage);
-
-    //
-    // Utility methods
-    //
-    static Source fbSourceForCompositionType(CompositionType type);
-    status_t dequeueBuffer(Source source, uint32_t format, uint32_t usage,
-            int* sslot, sp<Fence>* fence);
-    void updateQueueBufferOutput(const QueueBufferOutput& qbo);
-    void resetPerFrameState();
-    status_t refreshOutputBuffer();
-
-    // Both the sink and scratch buffer pools have their own set of slots
-    // ("source slots", or "sslot"). We have to merge these into the single
-    // set of slots used by the GLES producer ("producer slots" or "pslot") and
-    // internally in the VirtualDisplaySurface. To minimize the number of times
-    // a producer slot switches which source it comes from, we map source slot
-    // numbers to producer slot numbers differently for each source.
-    static int mapSource2ProducerSlot(Source source, int sslot);
-    static int mapProducer2SourceSlot(Source source, int pslot);
-
-    //
-    // Immutable after construction
-    //
-    const int32_t mDisplayId;
-    const String8 mDisplayName;
-    sp<IGraphicBufferProducer> mSource[2]; // indexed by SOURCE_*
-    uint32_t mDefaultOutputFormat;
-
-    //
-    // Inter-frame state
-    //
-
-    // To avoid buffer reallocations, we track the buffer usage and format
-    // we used on the previous frame and use it again on the new frame. If
-    // the composition type changes or the GLES driver starts requesting
-    // different usage/format, we'll get a new buffer.
-    uint32_t mOutputFormat;
-    uint32_t mOutputUsage;
-
-    // Since we present a single producer interface to the GLES driver, but
-    // are internally muxing between the sink and scratch producers, we have
-    // to keep track of which source last returned each producer slot from
-    // dequeueBuffer. Each bit in mProducerSlotSource corresponds to a producer
-    // slot. Both mProducerSlotSource and mProducerBuffers are indexed by a
-    // "producer slot"; see the mapSlot*() functions.
-    uint64_t mProducerSlotSource;
-    sp<GraphicBuffer> mProducerBuffers[BufferQueue::NUM_BUFFER_SLOTS];
-
-    // The QueueBufferOutput with the latest info from the sink, and with the
-    // transform hint cleared. Since we defer queueBuffer from the GLES driver
-    // to the sink, we have to return the previous version.
-    QueueBufferOutput mQueueBufferOutput;
-
-    // Details of the current sink buffer. These become valid when a buffer is
-    // dequeued from the sink, and are used when queueing the buffer.
-    uint32_t mSinkBufferWidth, mSinkBufferHeight;
-
-    //
-    // Intra-frame state
-    //
-
-    // Composition type and GLES buffer source for the current frame.
-    // Valid after prepareFrame(), cleared in onFrameCommitted.
-    CompositionType mCompositionType;
-
-    // mFbFence is the fence HWC should wait for before reading the framebuffer
-    // target buffer.
-    sp<Fence> mFbFence;
-
-    // mOutputFence is the fence HWC should wait for before writing to the
-    // output buffer.
-    sp<Fence> mOutputFence;
-
-    // Producer slot numbers for the buffers to use for HWC framebuffer target
-    // and output.
-    int mFbProducerSlot;
-    int mOutputProducerSlot;
-
-    // Debug only -- track the sequence of events in each frame so we can make
-    // sure they happen in the order we expect. This class implicitly models
-    // a state machine; this enum/variable makes it explicit.
-    //
-    // +-----------+-------------------+-------------+
-    // | State     | Event             || Next State |
-    // +-----------+-------------------+-------------+
-    // | IDLE      | beginFrame        || BEGUN      |
-    // | BEGUN     | prepareFrame      || PREPARED   |
-    // | PREPARED  | dequeueBuffer [1] || GLES       |
-    // | PREPARED  | advanceFrame [2]  || HWC        |
-    // | GLES      | queueBuffer       || GLES_DONE  |
-    // | GLES_DONE | advanceFrame      || HWC        |
-    // | HWC       | onFrameCommitted  || IDLE       |
-    // +-----------+-------------------++------------+
-    // [1] COMPOSITION_GLES and COMPOSITION_MIXED frames.
-    // [2] COMPOSITION_HWC frames.
-    //
-    enum DbgState {
-        // no buffer dequeued, don't know anything about the next frame
-        DBG_STATE_IDLE,
-        // output buffer dequeued, framebuffer source not yet known
-        DBG_STATE_BEGUN,
-        // output buffer dequeued, framebuffer source known but not provided
-        // to GLES yet.
-        DBG_STATE_PREPARED,
-        // GLES driver has a buffer dequeued
-        DBG_STATE_GLES,
-        // GLES driver has queued the buffer, we haven't sent it to HWC yet
-        DBG_STATE_GLES_DONE,
-        // HWC has the buffer for this frame
-        DBG_STATE_HWC,
-    };
-    DbgState mDbgState;
-    CompositionType mDbgLastCompositionType;
-
-    const char* dbgStateStr() const;
-    static const char* dbgSourceStr(Source s);
-
-    bool mMustRecompose;
-};
-
-// ---------------------------------------------------------------------------
-} // namespace android
-// ---------------------------------------------------------------------------
-
-#endif // ANDROID_SF_VIRTUAL_DISPLAY_SURFACE_H
-
diff --git a/widget/gonk/libdisplay/moz.build b/widget/gonk/libdisplay/moz.build
deleted file mode 100644
index 917320592..000000000
--- a/widget/gonk/libdisplay/moz.build
+++ /dev/null
@@ -1,59 +0,0 @@
-# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
-# vim: set filetype=python:
-# Copyright 2013 Mozilla Foundation and Mozilla contributors
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-SOURCES += [
-    'BootAnimation.cpp',
-]
-
-if CONFIG['ANDROID_VERSION'] >= '19':
-    SOURCES += [
-        'FramebufferSurface.cpp',
-        'GonkDisplayJB.cpp',
-        'VirtualDisplaySurface.cpp',
-    ]
-elif CONFIG['ANDROID_VERSION'] == '18':
-    SOURCES += [
-        'FramebufferSurface.cpp',
-        'GonkDisplayJB.cpp',
-    ]
-elif CONFIG['ANDROID_VERSION'] == '17':
-    SOURCES += [
-        'FramebufferSurface.cpp',
-        'GonkDisplayJB.cpp',
-        'GraphicBufferAlloc.cpp',
-    ]
-elif CONFIG['ANDROID_VERSION'] and CONFIG['COMPILE_ENVIRONMENT']:
-    error('Unsupported platform version: %s' % (CONFIG['ANDROID_VERSION']))
-
-Library('display')
-
-include('/ipc/chromium/chromium-config.mozbuild')
-
-FORCE_STATIC_LIB = True
-
-DEFINES['XPCOM_GLUE'] = True
-
-DISABLE_STL_WRAPPING = True
-
-LOCAL_INCLUDES += [
-    '%' + '%s/%s' % (CONFIG['ANDROID_SOURCE'], d) for d in [
-        'frameworks/native/include/gui',
-        'frameworks/native/opengl/include',
-        'hardware/libhardware/include',
-        'hardware/libhardware_legacy/include',
-        'system/core/libsuspend/include',
-    ]
-]
diff --git a/widget/gonk/libui/EventHub.cpp b/widget/gonk/libui/EventHub.cpp
deleted file mode 100644
index 9da29bbeb..000000000
--- a/widget/gonk/libui/EventHub.cpp
+++ /dev/null
@@ -1,1549 +0,0 @@
-/*
- * Copyright (C) 2005 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#define LOG_TAG "EventHub"
-
-// #define LOG_NDEBUG 0
-#include "cutils_log.h"
-
-#include "EventHub.h"
-
-#include <hardware_legacy/power.h>
-
-#include <cutils/properties.h>
-#include "cutils_log.h"
-#include <utils/Timers.h>
-#include <utils/threads.h>
-#include <utils/Errors.h>
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <memory.h>
-#include <errno.h>
-#include <assert.h>
-
-#include "KeyLayoutMap.h"
-#include "KeyCharacterMap.h"
-#include "VirtualKeyMap.h"
-
-#include <string.h>
-#include <stdint.h>
-#include <dirent.h>
-
-#include <sys/inotify.h>
-#include <sys/epoll.h>
-#include <sys/ioctl.h>
-#include <sys/limits.h>
-#include "sha1.h"
-
-/* this macro is used to tell if "bit" is set in "array"
- * it selects a byte from the array, and does a boolean AND
- * operation with a byte that only has the relevant bit set.
- * eg. to check for the 12th bit, we do (array[1] & 1<<4)
- */
-#define test_bit(bit, array)    (array[bit/8] & (1<<(bit%8)))
-
-/* this macro computes the number of bytes needed to represent a bit array of the specified size */
-#define sizeof_bit_array(bits)  ((bits + 7) / 8)
-
-#define INDENT "  "
-#define INDENT2 "    "
-#define INDENT3 "      "
-
-namespace android {
-
-static const char *WAKE_LOCK_ID = "KeyEvents";
-static const char *DEVICE_PATH = "/dev/input";
-
-/* return the larger integer */
-static inline int max(int v1, int v2)
-{
-    return (v1 > v2) ? v1 : v2;
-}
-
-static inline const char* toString(bool value) {
-    return value ? "true" : "false";
-}
-
-static String8 sha1(const String8& in) {
-    SHA1_CTX ctx;
-    SHA1Init(&ctx);
-    SHA1Update(&ctx, reinterpret_cast<const u_char*>(in.string()), in.size());
-    u_char digest[SHA1_DIGEST_LENGTH];
-    SHA1Final(digest, &ctx);
-
-    String8 out;
-    for (size_t i = 0; i < SHA1_DIGEST_LENGTH; i++) {
-        out.appendFormat("%02x", digest[i]);
-    }
-    return out;
-}
-
-static void setDescriptor(InputDeviceIdentifier& identifier) {
-    // Compute a device descriptor that uniquely identifies the device.
-    // The descriptor is assumed to be a stable identifier.  Its value should not
-    // change between reboots, reconnections, firmware updates or new releases of Android.
-    // Ideally, we also want the descriptor to be short and relatively opaque.
-    String8 rawDescriptor;
-    rawDescriptor.appendFormat(":%04x:%04x:", identifier.vendor, identifier.product);
-    if (!identifier.uniqueId.isEmpty()) {
-        rawDescriptor.append("uniqueId:");
-        rawDescriptor.append(identifier.uniqueId);
-    } if (identifier.vendor == 0 && identifier.product == 0) {
-        // If we don't know the vendor and product id, then the device is probably
-        // built-in so we need to rely on other information to uniquely identify
-        // the input device.  Usually we try to avoid relying on the device name or
-        // location but for built-in input device, they are unlikely to ever change.
-        if (!identifier.name.isEmpty()) {
-            rawDescriptor.append("name:");
-            rawDescriptor.append(identifier.name);
-        } else if (!identifier.location.isEmpty()) {
-            rawDescriptor.append("location:");
-            rawDescriptor.append(identifier.location);
-        }
-    }
-    identifier.descriptor = sha1(rawDescriptor);
-    ALOGV("Created descriptor: raw=%s, cooked=%s", rawDescriptor.string(),
-            identifier.descriptor.string());
-}
-
-// --- Global Functions ---
-
-uint32_t getAbsAxisUsage(int32_t axis, uint32_t deviceClasses) {
-    // Touch devices get dibs on touch-related axes.
-    if (deviceClasses & INPUT_DEVICE_CLASS_TOUCH) {
-        switch (axis) {
-        case ABS_X:
-        case ABS_Y:
-        case ABS_PRESSURE:
-        case ABS_TOOL_WIDTH:
-        case ABS_DISTANCE:
-        case ABS_TILT_X:
-        case ABS_TILT_Y:
-        case ABS_MT_SLOT:
-        case ABS_MT_TOUCH_MAJOR:
-        case ABS_MT_TOUCH_MINOR:
-        case ABS_MT_WIDTH_MAJOR:
-        case ABS_MT_WIDTH_MINOR:
-        case ABS_MT_ORIENTATION:
-        case ABS_MT_POSITION_X:
-        case ABS_MT_POSITION_Y:
-        case ABS_MT_TOOL_TYPE:
-        case ABS_MT_BLOB_ID:
-        case ABS_MT_TRACKING_ID:
-        case ABS_MT_PRESSURE:
-        case ABS_MT_DISTANCE:
-            return INPUT_DEVICE_CLASS_TOUCH;
-        }
-    }
-
-    // Joystick devices get the rest.
-    return deviceClasses & INPUT_DEVICE_CLASS_JOYSTICK;
-}
-
-// --- EventHub::Device ---
-
-EventHub::Device::Device(int fd, int32_t id, const String8& path,
-        const InputDeviceIdentifier& identifier) :
-        next(NULL),
-        fd(fd), id(id), path(path), identifier(identifier),
-        classes(0), configuration(NULL), virtualKeyMap(NULL),
-        ffEffectPlaying(false), ffEffectId(-1),
-        timestampOverrideSec(0), timestampOverrideUsec(0) {
-    memset(keyBitmask, 0, sizeof(keyBitmask));
-    memset(absBitmask, 0, sizeof(absBitmask));
-    memset(relBitmask, 0, sizeof(relBitmask));
-    memset(swBitmask, 0, sizeof(swBitmask));
-    memset(ledBitmask, 0, sizeof(ledBitmask));
-    memset(ffBitmask, 0, sizeof(ffBitmask));
-    memset(propBitmask, 0, sizeof(propBitmask));
-}
-
-EventHub::Device::~Device() {
-    close();
-    delete configuration;
-    delete virtualKeyMap;
-}
-
-void EventHub::Device::close() {
-    if (fd >= 0) {
-        ::close(fd);
-        fd = -1;
-    }
-}
-
-
-// --- EventHub ---
-
-const uint32_t EventHub::EPOLL_ID_INOTIFY;
-const uint32_t EventHub::EPOLL_ID_WAKE;
-const int EventHub::EPOLL_SIZE_HINT;
-const int EventHub::EPOLL_MAX_EVENTS;
-
-EventHub::EventHub(void) :
-        mBuiltInKeyboardId(NO_BUILT_IN_KEYBOARD), mNextDeviceId(1),
-        mOpeningDevices(0), mClosingDevices(0),
-        mNeedToSendFinishedDeviceScan(false),
-        mNeedToReopenDevices(false), mNeedToScanDevices(true),
-        mPendingEventCount(0), mPendingEventIndex(0), mPendingINotify(false) {
-    acquire_wake_lock(PARTIAL_WAKE_LOCK, WAKE_LOCK_ID);
-
-    mEpollFd = epoll_create(EPOLL_SIZE_HINT);
-    LOG_ALWAYS_FATAL_IF(mEpollFd < 0, "Could not create epoll instance.  errno=%d", errno);
-
-    mINotifyFd = inotify_init();
-    int result = inotify_add_watch(mINotifyFd, DEVICE_PATH, IN_DELETE | IN_CREATE);
-    LOG_ALWAYS_FATAL_IF(result < 0, "Could not register INotify for %s.  errno=%d",
-            DEVICE_PATH, errno);
-
-    struct epoll_event eventItem;
-    memset(&eventItem, 0, sizeof(eventItem));
-    eventItem.events = EPOLLIN;
-    eventItem.data.u32 = EPOLL_ID_INOTIFY;
-    result = epoll_ctl(mEpollFd, EPOLL_CTL_ADD, mINotifyFd, &eventItem);
-    LOG_ALWAYS_FATAL_IF(result != 0, "Could not add INotify to epoll instance.  errno=%d", errno);
-
-    int wakeFds[2];
-    result = pipe(wakeFds);
-    LOG_ALWAYS_FATAL_IF(result != 0, "Could not create wake pipe.  errno=%d", errno);
-
-    mWakeReadPipeFd = wakeFds[0];
-    mWakeWritePipeFd = wakeFds[1];
-
-    result = fcntl(mWakeReadPipeFd, F_SETFL, O_NONBLOCK);
-    LOG_ALWAYS_FATAL_IF(result != 0, "Could not make wake read pipe non-blocking.  errno=%d",
-            errno);
-
-    result = fcntl(mWakeWritePipeFd, F_SETFL, O_NONBLOCK);
-    LOG_ALWAYS_FATAL_IF(result != 0, "Could not make wake write pipe non-blocking.  errno=%d",
-            errno);
-
-    eventItem.data.u32 = EPOLL_ID_WAKE;
-    result = epoll_ctl(mEpollFd, EPOLL_CTL_ADD, mWakeReadPipeFd, &eventItem);
-    LOG_ALWAYS_FATAL_IF(result != 0, "Could not add wake read pipe to epoll instance.  errno=%d",
-            errno);
-}
-
-EventHub::~EventHub(void) {
-    closeAllDevicesLocked();
-
-    while (mClosingDevices) {
-        Device* device = mClosingDevices;
-        mClosingDevices = device->next;
-        delete device;
-    }
-
-    ::close(mEpollFd);
-    ::close(mINotifyFd);
-    ::close(mWakeReadPipeFd);
-    ::close(mWakeWritePipeFd);
-
-    release_wake_lock(WAKE_LOCK_ID);
-}
-
-InputDeviceIdentifier EventHub::getDeviceIdentifier(int32_t deviceId) const {
-    AutoMutex _l(mLock);
-    Device* device = getDeviceLocked(deviceId);
-    if (device == NULL) return InputDeviceIdentifier();
-    return device->identifier;
-}
-
-uint32_t EventHub::getDeviceClasses(int32_t deviceId) const {
-    AutoMutex _l(mLock);
-    Device* device = getDeviceLocked(deviceId);
-    if (device == NULL) return 0;
-    return device->classes;
-}
-
-void EventHub::getConfiguration(int32_t deviceId, PropertyMap* outConfiguration) const {
-    AutoMutex _l(mLock);
-    Device* device = getDeviceLocked(deviceId);
-    if (device && device->configuration) {
-        *outConfiguration = *device->configuration;
-    } else {
-        outConfiguration->clear();
-    }
-}
-
-status_t EventHub::getAbsoluteAxisInfo(int32_t deviceId, int axis,
-        RawAbsoluteAxisInfo* outAxisInfo) const {
-    outAxisInfo->clear();
-
-    if (axis >= 0 && axis <= ABS_MAX) {
-        AutoMutex _l(mLock);
-
-        Device* device = getDeviceLocked(deviceId);
-        if (device && !device->isVirtual() && test_bit(axis, device->absBitmask)) {
-            struct input_absinfo info;
-            if(ioctl(device->fd, EVIOCGABS(axis), &info)) {
-                ALOGW("Error reading absolute controller %d for device %s fd %d, errno=%d",
-                     axis, device->identifier.name.string(), device->fd, errno);
-                return -errno;
-            }
-
-            if (info.minimum != info.maximum) {
-                outAxisInfo->valid = true;
-                outAxisInfo->minValue = info.minimum;
-                outAxisInfo->maxValue = info.maximum;
-                outAxisInfo->flat = info.flat;
-                outAxisInfo->fuzz = info.fuzz;
-                outAxisInfo->resolution = info.resolution;
-            }
-            return OK;
-        }
-    }
-    return -1;
-}
-
-bool EventHub::hasRelativeAxis(int32_t deviceId, int axis) const {
-    if (axis >= 0 && axis <= REL_MAX) {
-        AutoMutex _l(mLock);
-
-        Device* device = getDeviceLocked(deviceId);
-        if (device) {
-            return test_bit(axis, device->relBitmask);
-        }
-    }
-    return false;
-}
-
-bool EventHub::hasInputProperty(int32_t deviceId, int property) const {
-    if (property >= 0 && property <= INPUT_PROP_MAX) {
-        AutoMutex _l(mLock);
-
-        Device* device = getDeviceLocked(deviceId);
-        if (device) {
-            return test_bit(property, device->propBitmask);
-        }
-    }
-    return false;
-}
-
-int32_t EventHub::getScanCodeState(int32_t deviceId, int32_t scanCode) const {
-    if (scanCode >= 0 && scanCode <= KEY_MAX) {
-        AutoMutex _l(mLock);
-
-        Device* device = getDeviceLocked(deviceId);
-        if (device && !device->isVirtual() && test_bit(scanCode, device->keyBitmask)) {
-            uint8_t keyState[sizeof_bit_array(KEY_MAX + 1)];
-            memset(keyState, 0, sizeof(keyState));
-            if (ioctl(device->fd, EVIOCGKEY(sizeof(keyState)), keyState) >= 0) {
-                return test_bit(scanCode, keyState) ? AKEY_STATE_DOWN : AKEY_STATE_UP;
-            }
-        }
-    }
-    return AKEY_STATE_UNKNOWN;
-}
-
-int32_t EventHub::getKeyCodeState(int32_t deviceId, int32_t keyCode) const {
-    AutoMutex _l(mLock);
-
-    Device* device = getDeviceLocked(deviceId);
-    if (device && !device->isVirtual() && device->keyMap.haveKeyLayout()) {
-        Vector<int32_t> scanCodes;
-        device->keyMap.keyLayoutMap->findScanCodesForKey(keyCode, &scanCodes);
-        if (scanCodes.size() != 0) {
-            uint8_t keyState[sizeof_bit_array(KEY_MAX + 1)];
-            memset(keyState, 0, sizeof(keyState));
-            if (ioctl(device->fd, EVIOCGKEY(sizeof(keyState)), keyState) >= 0) {
-                for (size_t i = 0; i < scanCodes.size(); i++) {
-                    int32_t sc = scanCodes.itemAt(i);
-                    if (sc >= 0 && sc <= KEY_MAX && test_bit(sc, keyState)) {
-                        return AKEY_STATE_DOWN;
-                    }
-                }
-                return AKEY_STATE_UP;
-            }
-        }
-    }
-    return AKEY_STATE_UNKNOWN;
-}
-
-int32_t EventHub::getSwitchState(int32_t deviceId, int32_t sw) const {
-    if (sw >= 0 && sw <= SW_MAX) {
-        AutoMutex _l(mLock);
-
-        Device* device = getDeviceLocked(deviceId);
-        if (device && !device->isVirtual() && test_bit(sw, device->swBitmask)) {
-            uint8_t swState[sizeof_bit_array(SW_MAX + 1)];
-            memset(swState, 0, sizeof(swState));
-            if (ioctl(device->fd, EVIOCGSW(sizeof(swState)), swState) >= 0) {
-                return test_bit(sw, swState) ? AKEY_STATE_DOWN : AKEY_STATE_UP;
-            }
-        }
-    }
-    return AKEY_STATE_UNKNOWN;
-}
-
-status_t EventHub::getAbsoluteAxisValue(int32_t deviceId, int32_t axis, int32_t* outValue) const {
-    *outValue = 0;
-
-    if (axis >= 0 && axis <= ABS_MAX) {
-        AutoMutex _l(mLock);
-
-        Device* device = getDeviceLocked(deviceId);
-        if (device && !device->isVirtual() && test_bit(axis, device->absBitmask)) {
-            struct input_absinfo info;
-            if(ioctl(device->fd, EVIOCGABS(axis), &info)) {
-                ALOGW("Error reading absolute controller %d for device %s fd %d, errno=%d",
-                     axis, device->identifier.name.string(), device->fd, errno);
-                return -errno;
-            }
-
-            *outValue = info.value;
-            return OK;
-        }
-    }
-    return -1;
-}
-
-bool EventHub::markSupportedKeyCodes(int32_t deviceId, size_t numCodes,
-        const int32_t* keyCodes, uint8_t* outFlags) const {
-    AutoMutex _l(mLock);
-
-    Device* device = getDeviceLocked(deviceId);
-    if (device && device->keyMap.haveKeyLayout()) {
-        Vector<int32_t> scanCodes;
-        for (size_t codeIndex = 0; codeIndex < numCodes; codeIndex++) {
-            scanCodes.clear();
-
-            status_t err = device->keyMap.keyLayoutMap->findScanCodesForKey(
-                    keyCodes[codeIndex], &scanCodes);
-            if (! err) {
-                // check the possible scan codes identified by the layout map against the
-                // map of codes actually emitted by the driver
-                for (size_t sc = 0; sc < scanCodes.size(); sc++) {
-                    if (test_bit(scanCodes[sc], device->keyBitmask)) {
-                        outFlags[codeIndex] = 1;
-                        break;
-                    }
-                }
-            }
-        }
-        return true;
-    }
-    return false;
-}
-
-status_t EventHub::mapKey(int32_t deviceId, int32_t scanCode, int32_t usageCode,
-        int32_t* outKeycode, uint32_t* outFlags) const {
-    AutoMutex _l(mLock);
-    Device* device = getDeviceLocked(deviceId);
-
-    if (device) {
-        // Check the key character map first.
-        sp<KeyCharacterMap> kcm = device->getKeyCharacterMap();
-        if (kcm != NULL) {
-            if (!kcm->mapKey(scanCode, usageCode, outKeycode)) {
-                *outFlags = 0;
-                return NO_ERROR;
-            }
-        }
-
-        // Check the key layout next.
-        if (device->keyMap.haveKeyLayout()) {
-            if (!device->keyMap.keyLayoutMap->mapKey(
-                    scanCode, usageCode, outKeycode, outFlags)) {
-                return NO_ERROR;
-            }
-        }
-    }
-
-    *outKeycode = 0;
-    *outFlags = 0;
-    return NAME_NOT_FOUND;
-}
-
-status_t EventHub::mapAxis(int32_t deviceId, int32_t scanCode, AxisInfo* outAxisInfo) const {
-    AutoMutex _l(mLock);
-    Device* device = getDeviceLocked(deviceId);
-
-    if (device && device->keyMap.haveKeyLayout()) {
-        status_t err = device->keyMap.keyLayoutMap->mapAxis(scanCode, outAxisInfo);
-        if (err == NO_ERROR) {
-            return NO_ERROR;
-        }
-    }
-
-    return NAME_NOT_FOUND;
-}
-
-void EventHub::setExcludedDevices(const Vector<String8>& devices) {
-    AutoMutex _l(mLock);
-
-    mExcludedDevices = devices;
-}
-
-bool EventHub::hasScanCode(int32_t deviceId, int32_t scanCode) const {
-    AutoMutex _l(mLock);
-    Device* device = getDeviceLocked(deviceId);
-    if (device && scanCode >= 0 && scanCode <= KEY_MAX) {
-        if (test_bit(scanCode, device->keyBitmask)) {
-            return true;
-        }
-    }
-    return false;
-}
-
-bool EventHub::hasLed(int32_t deviceId, int32_t led) const {
-    AutoMutex _l(mLock);
-    Device* device = getDeviceLocked(deviceId);
-    if (device && led >= 0 && led <= LED_MAX) {
-        if (test_bit(led, device->ledBitmask)) {
-            return true;
-        }
-    }
-    return false;
-}
-
-void EventHub::setLedState(int32_t deviceId, int32_t led, bool on) {
-    AutoMutex _l(mLock);
-    Device* device = getDeviceLocked(deviceId);
-    if (device && !device->isVirtual() && led >= 0 && led <= LED_MAX) {
-        struct input_event ev;
-        ev.time.tv_sec = 0;
-        ev.time.tv_usec = 0;
-        ev.type = EV_LED;
-        ev.code = led;
-        ev.value = on ? 1 : 0;
-
-        ssize_t nWrite;
-        do {
-            nWrite = write(device->fd, &ev, sizeof(struct input_event));
-        } while (nWrite == -1 && errno == EINTR);
-    }
-}
-
-void EventHub::getVirtualKeyDefinitions(int32_t deviceId,
-        Vector<VirtualKeyDefinition>& outVirtualKeys) const {
-    outVirtualKeys.clear();
-
-    AutoMutex _l(mLock);
-    Device* device = getDeviceLocked(deviceId);
-    if (device && device->virtualKeyMap) {
-        outVirtualKeys.appendVector(device->virtualKeyMap->getVirtualKeys());
-    }
-}
-
-sp<KeyCharacterMap> EventHub::getKeyCharacterMap(int32_t deviceId) const {
-    AutoMutex _l(mLock);
-    Device* device = getDeviceLocked(deviceId);
-    if (device) {
-        return device->getKeyCharacterMap();
-    }
-    return NULL;
-}
-
-bool EventHub::setKeyboardLayoutOverlay(int32_t deviceId,
-        const sp<KeyCharacterMap>& map) {
-    AutoMutex _l(mLock);
-    Device* device = getDeviceLocked(deviceId);
-    if (device) {
-        if (map != device->overlayKeyMap) {
-            device->overlayKeyMap = map;
-            device->combinedKeyMap = KeyCharacterMap::combine(
-                    device->keyMap.keyCharacterMap, map);
-            return true;
-        }
-    }
-    return false;
-}
-
-void EventHub::vibrate(int32_t deviceId, nsecs_t duration) {
-    AutoMutex _l(mLock);
-    Device* device = getDeviceLocked(deviceId);
-    if (device && !device->isVirtual()) {
-        ff_effect effect;
-        memset(&effect, 0, sizeof(effect));
-        effect.type = FF_RUMBLE;
-        effect.id = device->ffEffectId;
-        effect.u.rumble.strong_magnitude = 0xc000;
-        effect.u.rumble.weak_magnitude = 0xc000;
-        effect.replay.length = (duration + 999999LL) / 1000000LL;
-        effect.replay.delay = 0;
-        if (ioctl(device->fd, EVIOCSFF, &effect)) {
-            ALOGW("Could not upload force feedback effect to device %s due to error %d.",
-                    device->identifier.name.string(), errno);
-            return;
-        }
-        device->ffEffectId = effect.id;
-
-        struct input_event ev;
-        ev.time.tv_sec = 0;
-        ev.time.tv_usec = 0;
-        ev.type = EV_FF;
-        ev.code = device->ffEffectId;
-        ev.value = 1;
-        if (write(device->fd, &ev, sizeof(ev)) != sizeof(ev)) {
-            ALOGW("Could not start force feedback effect on device %s due to error %d.",
-                    device->identifier.name.string(), errno);
-            return;
-        }
-        device->ffEffectPlaying = true;
-    }
-}
-
-void EventHub::cancelVibrate(int32_t deviceId) {
-    AutoMutex _l(mLock);
-    Device* device = getDeviceLocked(deviceId);
-    if (device && !device->isVirtual()) {
-        if (device->ffEffectPlaying) {
-            device->ffEffectPlaying = false;
-
-            struct input_event ev;
-            ev.time.tv_sec = 0;
-            ev.time.tv_usec = 0;
-            ev.type = EV_FF;
-            ev.code = device->ffEffectId;
-            ev.value = 0;
-            if (write(device->fd, &ev, sizeof(ev)) != sizeof(ev)) {
-                ALOGW("Could not stop force feedback effect on device %s due to error %d.",
-                        device->identifier.name.string(), errno);
-                return;
-            }
-        }
-    }
-}
-
-EventHub::Device* EventHub::getDeviceLocked(int32_t deviceId) const {
-    if (deviceId == BUILT_IN_KEYBOARD_ID) {
-        deviceId = mBuiltInKeyboardId;
-    }
-    ssize_t index = mDevices.indexOfKey(deviceId);
-    return index >= 0 ? mDevices.valueAt(index) : NULL;
-}
-
-EventHub::Device* EventHub::getDeviceByPathLocked(const char* devicePath) const {
-    for (size_t i = 0; i < mDevices.size(); i++) {
-        Device* device = mDevices.valueAt(i);
-        if (device->path == devicePath) {
-            return device;
-        }
-    }
-    return NULL;
-}
-
-size_t EventHub::getEvents(int timeoutMillis, RawEvent* buffer, size_t bufferSize) {
-    ALOG_ASSERT(bufferSize >= 1);
-
-    AutoMutex _l(mLock);
-
-    struct input_event readBuffer[bufferSize];
-
-    RawEvent* event = buffer;
-    size_t capacity = bufferSize;
-    bool awoken = false;
-    for (;;) {
-        nsecs_t now = systemTime(SYSTEM_TIME_MONOTONIC);
-
-        // Reopen input devices if needed.
-        if (mNeedToReopenDevices) {
-            mNeedToReopenDevices = false;
-
-            ALOGI("Reopening all input devices due to a configuration change.");
-
-            closeAllDevicesLocked();
-            mNeedToScanDevices = true;
-            break; // return to the caller before we actually rescan
-        }
-
-        // Report any devices that had last been added/removed.
-        while (mClosingDevices) {
-            Device* device = mClosingDevices;
-            ALOGV("Reporting device closed: id=%d, name=%s\n",
-                 device->id, device->path.string());
-            mClosingDevices = device->next;
-            event->when = now;
-            event->deviceId = device->id == mBuiltInKeyboardId ? BUILT_IN_KEYBOARD_ID : device->id;
-            event->type = DEVICE_REMOVED;
-            event += 1;
-            delete device;
-            mNeedToSendFinishedDeviceScan = true;
-            if (--capacity == 0) {
-                break;
-            }
-        }
-
-        if (mNeedToScanDevices) {
-            mNeedToScanDevices = false;
-            scanDevicesLocked();
-            mNeedToSendFinishedDeviceScan = true;
-        }
-
-        while (mOpeningDevices != NULL) {
-            Device* device = mOpeningDevices;
-            ALOGV("Reporting device opened: id=%d, name=%s\n",
-                 device->id, device->path.string());
-            mOpeningDevices = device->next;
-            event->when = now;
-            event->deviceId = device->id == mBuiltInKeyboardId ? 0 : device->id;
-            event->type = DEVICE_ADDED;
-            event += 1;
-            mNeedToSendFinishedDeviceScan = true;
-            if (--capacity == 0) {
-                break;
-            }
-        }
-
-        if (mNeedToSendFinishedDeviceScan) {
-            mNeedToSendFinishedDeviceScan = false;
-            event->when = now;
-            event->type = FINISHED_DEVICE_SCAN;
-            event += 1;
-            if (--capacity == 0) {
-                break;
-            }
-        }
-
-        // Grab the next input event.
-        bool deviceChanged = false;
-        while (mPendingEventIndex < mPendingEventCount) {
-            const struct epoll_event& eventItem = mPendingEventItems[mPendingEventIndex++];
-            if (eventItem.data.u32 == EPOLL_ID_INOTIFY) {
-                if (eventItem.events & EPOLLIN) {
-                    mPendingINotify = true;
-                } else {
-                    ALOGW("Received unexpected epoll event 0x%08x for INotify.", eventItem.events);
-                }
-                continue;
-            }
-
-            if (eventItem.data.u32 == EPOLL_ID_WAKE) {
-                if (eventItem.events & EPOLLIN) {
-                    ALOGV("awoken after wake()");
-                    awoken = true;
-                    char buffer[16];
-                    ssize_t nRead;
-                    do {
-                        nRead = read(mWakeReadPipeFd, buffer, sizeof(buffer));
-                    } while ((nRead == -1 && errno == EINTR) || nRead == sizeof(buffer));
-                } else {
-                    ALOGW("Received unexpected epoll event 0x%08x for wake read pipe.",
-                            eventItem.events);
-                }
-                continue;
-            }
-
-            ssize_t deviceIndex = mDevices.indexOfKey(eventItem.data.u32);
-            if (deviceIndex < 0) {
-                ALOGW("Received unexpected epoll event 0x%08x for unknown device id %d.",
-                        eventItem.events, eventItem.data.u32);
-                continue;
-            }
-
-            Device* device = mDevices.valueAt(deviceIndex);
-            if (eventItem.events & EPOLLIN) {
-                int32_t readSize = read(device->fd, readBuffer,
-                        sizeof(struct input_event) * capacity);
-                if (readSize == 0 || (readSize < 0 && errno == ENODEV)) {
-                    // Device was removed before INotify noticed.
-                    ALOGW("could not get event, removed? (fd: %d size: %d bufferSize: %d "
-                            "capacity: %d errno: %d)\n",
-                            device->fd, readSize, bufferSize, capacity, errno);
-                    deviceChanged = true;
-                    closeDeviceLocked(device);
-                } else if (readSize < 0) {
-                    if (errno != EAGAIN && errno != EINTR) {
-                        ALOGW("could not get event (errno=%d)", errno);
-                    }
-                } else if ((readSize % sizeof(struct input_event)) != 0) {
-                    ALOGE("could not get event (wrong size: %d)", readSize);
-                } else {
-                    int32_t deviceId = device->id == mBuiltInKeyboardId ? 0 : device->id;
-
-                    size_t count = size_t(readSize) / sizeof(struct input_event);
-                    for (size_t i = 0; i < count; i++) {
-                        struct input_event& iev = readBuffer[i];
-                        ALOGV("%s got: time=%d.%06d, type=%d, code=%d, value=%d",
-                                device->path.string(),
-                                (int) iev.time.tv_sec, (int) iev.time.tv_usec,
-                                iev.type, iev.code, iev.value);
-
-                        // Some input devices may have a better concept of the time
-                        // when an input event was actually generated than the kernel
-                        // which simply timestamps all events on entry to evdev.
-                        // This is a custom Android extension of the input protocol
-                        // mainly intended for use with uinput based device drivers.
-                        if (iev.type == EV_MSC) {
-                            if (iev.code == MSC_ANDROID_TIME_SEC) {
-                                device->timestampOverrideSec = iev.value;
-                                continue;
-                            } else if (iev.code == MSC_ANDROID_TIME_USEC) {
-                                device->timestampOverrideUsec = iev.value;
-                                continue;
-                            }
-                        }
-                        if (device->timestampOverrideSec || device->timestampOverrideUsec) {
-                            iev.time.tv_sec = device->timestampOverrideSec;
-                            iev.time.tv_usec = device->timestampOverrideUsec;
-                            if (iev.type == EV_SYN && iev.code == SYN_REPORT) {
-                                device->timestampOverrideSec = 0;
-                                device->timestampOverrideUsec = 0;
-                            }
-                            ALOGV("applied override time %d.%06d",
-                                    int(iev.time.tv_sec), int(iev.time.tv_usec));
-                        }
-
-#ifdef HAVE_POSIX_CLOCKS
-                        // Use the time specified in the event instead of the current time
-                        // so that downstream code can get more accurate estimates of
-                        // event dispatch latency from the time the event is enqueued onto
-                        // the evdev client buffer.
-                        //
-                        // The event's timestamp fortuitously uses the same monotonic clock
-                        // time base as the rest of Android.  The kernel event device driver
-                        // (drivers/input/evdev.c) obtains timestamps using ktime_get_ts().
-                        // The systemTime(SYSTEM_TIME_MONOTONIC) function we use everywhere
-                        // calls clock_gettime(CLOCK_MONOTONIC) which is implemented as a
-                        // system call that also queries ktime_get_ts().
-                        event->when = nsecs_t(iev.time.tv_sec) * 1000000000LL
-                                + nsecs_t(iev.time.tv_usec) * 1000LL;
-                        ALOGV("event time %lld, now %lld", event->when, now);
-
-                        // Bug 7291243: Add a guard in case the kernel generates timestamps
-                        // that appear to be far into the future because they were generated
-                        // using the wrong clock source.
-                        //
-                        // This can happen because when the input device is initially opened
-                        // it has a default clock source of CLOCK_REALTIME.  Any input events
-                        // enqueued right after the device is opened will have timestamps
-                        // generated using CLOCK_REALTIME.  We later set the clock source
-                        // to CLOCK_MONOTONIC but it is already too late.
-                        //
-                        // Invalid input event timestamps can result in ANRs, crashes and
-                        // and other issues that are hard to track down.  We must not let them
-                        // propagate through the system.
-                        //
-                        // Log a warning so that we notice the problem and recover gracefully.
-                        if (event->when >= now + 10 * 1000000000LL) {
-                            // Double-check.  Time may have moved on.
-                            nsecs_t time = systemTime(SYSTEM_TIME_MONOTONIC);
-                            if (event->when > time) {
-                                ALOGW("An input event from %s has a timestamp that appears to "
-                                        "have been generated using the wrong clock source "
-                                        "(expected CLOCK_MONOTONIC): "
-                                        "event time %lld, current time %lld, call time %lld.  "
-                                        "Using current time instead.",
-                                        device->path.string(), event->when, time, now);
-                                event->when = time;
-                            } else {
-                                ALOGV("Event time is ok but failed the fast path and required "
-                                        "an extra call to systemTime: "
-                                        "event time %lld, current time %lld, call time %lld.",
-                                        event->when, time, now);
-                            }
-                        }
-#else
-                        event->when = now;
-#endif
-                        event->deviceId = deviceId;
-                        event->type = iev.type;
-                        event->code = iev.code;
-                        event->value = iev.value;
-                        event += 1;
-                        capacity -= 1;
-                    }
-                    if (capacity == 0) {
-                        // The result buffer is full.  Reset the pending event index
-                        // so we will try to read the device again on the next iteration.
-                        mPendingEventIndex -= 1;
-                        break;
-                    }
-                }
-            } else if (eventItem.events & EPOLLHUP) {
-                ALOGI("Removing device %s due to epoll hang-up event.",
-                        device->identifier.name.string());
-                deviceChanged = true;
-                closeDeviceLocked(device);
-            } else {
-                ALOGW("Received unexpected epoll event 0x%08x for device %s.",
-                        eventItem.events, device->identifier.name.string());
-            }
-        }
-
-        // readNotify() will modify the list of devices so this must be done after
-        // processing all other events to ensure that we read all remaining events
-        // before closing the devices.
-        if (mPendingINotify && mPendingEventIndex >= mPendingEventCount) {
-            mPendingINotify = false;
-            readNotifyLocked();
-            deviceChanged = true;
-        }
-
-        // Report added or removed devices immediately.
-        if (deviceChanged) {
-            continue;
-        }
-
-        // Return now if we have collected any events or if we were explicitly awoken.
-        if (event != buffer || awoken) {
-            break;
-        }
-
-        // Poll for events.  Mind the wake lock dance!
-        // We hold a wake lock at all times except during epoll_wait().  This works due to some
-        // subtle choreography.  When a device driver has pending (unread) events, it acquires
-        // a kernel wake lock.  However, once the last pending event has been read, the device
-        // driver will release the kernel wake lock.  To prevent the system from going to sleep
-        // when this happens, the EventHub holds onto its own user wake lock while the client
-        // is processing events.  Thus the system can only sleep if there are no events
-        // pending or currently being processed.
-        //
-        // The timeout is advisory only.  If the device is asleep, it will not wake just to
-        // service the timeout.
-        mPendingEventIndex = 0;
-
-        mLock.unlock(); // release lock before poll, must be before release_wake_lock
-        release_wake_lock(WAKE_LOCK_ID);
-
-        int pollResult = epoll_wait(mEpollFd, mPendingEventItems, EPOLL_MAX_EVENTS, timeoutMillis);
-
-        acquire_wake_lock(PARTIAL_WAKE_LOCK, WAKE_LOCK_ID);
-        mLock.lock(); // reacquire lock after poll, must be after acquire_wake_lock
-
-        if (pollResult == 0) {
-            // Timed out.
-            mPendingEventCount = 0;
-            break;
-        }
-
-        if (pollResult < 0) {
-            // An error occurred.
-            mPendingEventCount = 0;
-
-            // Sleep after errors to avoid locking up the system.
-            // Hopefully the error is transient.
-            if (errno != EINTR) {
-                ALOGW("poll failed (errno=%d)\n", errno);
-                usleep(100000);
-            }
-        } else {
-            // Some events occurred.
-            mPendingEventCount = size_t(pollResult);
-        }
-    }
-
-    // All done, return the number of events we read.
-    return event - buffer;
-}
-
-void EventHub::wake() {
-    ALOGV("wake() called");
-
-    ssize_t nWrite;
-    do {
-        nWrite = write(mWakeWritePipeFd, "W", 1);
-    } while (nWrite == -1 && errno == EINTR);
-
-    if (nWrite != 1 && errno != EAGAIN) {
-        ALOGW("Could not write wake signal, errno=%d", errno);
-    }
-}
-
-void EventHub::scanDevicesLocked() {
-    status_t res = scanDirLocked(DEVICE_PATH);
-    if(res < 0) {
-        ALOGE("scan dir failed for %s\n", DEVICE_PATH);
-    }
-    if (mDevices.indexOfKey(VIRTUAL_KEYBOARD_ID) < 0) {
-        createVirtualKeyboardLocked();
-    }
-}
-
-// ----------------------------------------------------------------------------
-
-static bool containsNonZeroByte(const uint8_t* array, uint32_t startIndex, uint32_t endIndex) {
-    const uint8_t* end = array + endIndex;
-    array += startIndex;
-    while (array != end) {
-        if (*(array++) != 0) {
-            return true;
-        }
-    }
-    return false;
-}
-
-static const int32_t GAMEPAD_KEYCODES[] = {
-        AKEYCODE_BUTTON_A, AKEYCODE_BUTTON_B, AKEYCODE_BUTTON_C,
-        AKEYCODE_BUTTON_X, AKEYCODE_BUTTON_Y, AKEYCODE_BUTTON_Z,
-        AKEYCODE_BUTTON_L1, AKEYCODE_BUTTON_R1,
-        AKEYCODE_BUTTON_L2, AKEYCODE_BUTTON_R2,
-        AKEYCODE_BUTTON_THUMBL, AKEYCODE_BUTTON_THUMBR,
-        AKEYCODE_BUTTON_START, AKEYCODE_BUTTON_SELECT, AKEYCODE_BUTTON_MODE,
-        AKEYCODE_BUTTON_1, AKEYCODE_BUTTON_2, AKEYCODE_BUTTON_3, AKEYCODE_BUTTON_4,
-        AKEYCODE_BUTTON_5, AKEYCODE_BUTTON_6, AKEYCODE_BUTTON_7, AKEYCODE_BUTTON_8,
-        AKEYCODE_BUTTON_9, AKEYCODE_BUTTON_10, AKEYCODE_BUTTON_11, AKEYCODE_BUTTON_12,
-        AKEYCODE_BUTTON_13, AKEYCODE_BUTTON_14, AKEYCODE_BUTTON_15, AKEYCODE_BUTTON_16,
-};
-
-status_t EventHub::openDeviceLocked(const char *devicePath) {
-    char buffer[80];
-
-    ALOGV("Opening device: %s", devicePath);
-
-    int fd = open(devicePath, O_RDWR | O_CLOEXEC);
-    if(fd < 0) {
-        ALOGE("could not open %s, %s\n", devicePath, strerror(errno));
-        return -1;
-    }
-
-    InputDeviceIdentifier identifier;
-
-    // Get device name.
-    if(ioctl(fd, EVIOCGNAME(sizeof(buffer) - 1), &buffer) < 1) {
-        //fprintf(stderr, "could not get device name for %s, %s\n", devicePath, strerror(errno));
-    } else {
-        buffer[sizeof(buffer) - 1] = '\0';
-        identifier.name.setTo(buffer);
-    }
-
-    // Check to see if the device is on our excluded list
-    for (size_t i = 0; i < mExcludedDevices.size(); i++) {
-        const String8& item = mExcludedDevices.itemAt(i);
-        if (identifier.name == item) {
-            ALOGI("ignoring event id %s driver %s\n", devicePath, item.string());
-            close(fd);
-            return -1;
-        }
-    }
-
-    // Get device driver version.
-    int driverVersion;
-    if(ioctl(fd, EVIOCGVERSION, &driverVersion)) {
-        ALOGE("could not get driver version for %s, %s\n", devicePath, strerror(errno));
-        close(fd);
-        return -1;
-    }
-
-    // Get device identifier.
-    struct input_id inputId;
-    if(ioctl(fd, EVIOCGID, &inputId)) {
-        ALOGE("could not get device input id for %s, %s\n", devicePath, strerror(errno));
-        close(fd);
-        return -1;
-    }
-    identifier.bus = inputId.bustype;
-    identifier.product = inputId.product;
-    identifier.vendor = inputId.vendor;
-    identifier.version = inputId.version;
-
-    // Get device physical location.
-    if(ioctl(fd, EVIOCGPHYS(sizeof(buffer) - 1), &buffer) < 1) {
-        //fprintf(stderr, "could not get location for %s, %s\n", devicePath, strerror(errno));
-    } else {
-        buffer[sizeof(buffer) - 1] = '\0';
-        identifier.location.setTo(buffer);
-    }
-
-    // Get device unique id.
-    if(ioctl(fd, EVIOCGUNIQ(sizeof(buffer) - 1), &buffer) < 1) {
-        //fprintf(stderr, "could not get idstring for %s, %s\n", devicePath, strerror(errno));
-    } else {
-        buffer[sizeof(buffer) - 1] = '\0';
-        identifier.uniqueId.setTo(buffer);
-    }
-
-    // Fill in the descriptor.
-    setDescriptor(identifier);
-
-    // Make file descriptor non-blocking for use with poll().
-    if (fcntl(fd, F_SETFL, O_NONBLOCK)) {
-        ALOGE("Error %d making device file descriptor non-blocking.", errno);
-        close(fd);
-        return -1;
-    }
-
-    // Allocate device.  (The device object takes ownership of the fd at this point.)
-    int32_t deviceId = mNextDeviceId++;
-    Device* device = new Device(fd, deviceId, String8(devicePath), identifier);
-
-    ALOGV("add device %d: %s\n", deviceId, devicePath);
-    ALOGV("  bus:        %04x\n"
-         "  vendor      %04x\n"
-         "  product     %04x\n"
-         "  version     %04x\n",
-        identifier.bus, identifier.vendor, identifier.product, identifier.version);
-    ALOGV("  name:       \"%s\"\n", identifier.name.string());
-    ALOGV("  location:   \"%s\"\n", identifier.location.string());
-    ALOGV("  unique id:  \"%s\"\n", identifier.uniqueId.string());
-    ALOGV("  descriptor: \"%s\"\n", identifier.descriptor.string());
-    ALOGV("  driver:     v%d.%d.%d\n",
-        driverVersion >> 16, (driverVersion >> 8) & 0xff, driverVersion & 0xff);
-
-    // Load the configuration file for the device.
-    loadConfigurationLocked(device);
-
-    // Figure out the kinds of events the device reports.
-    ioctl(fd, EVIOCGBIT(EV_KEY, sizeof(device->keyBitmask)), device->keyBitmask);
-    ioctl(fd, EVIOCGBIT(EV_ABS, sizeof(device->absBitmask)), device->absBitmask);
-    ioctl(fd, EVIOCGBIT(EV_REL, sizeof(device->relBitmask)), device->relBitmask);
-    ioctl(fd, EVIOCGBIT(EV_SW, sizeof(device->swBitmask)), device->swBitmask);
-    ioctl(fd, EVIOCGBIT(EV_LED, sizeof(device->ledBitmask)), device->ledBitmask);
-    ioctl(fd, EVIOCGBIT(EV_FF, sizeof(device->ffBitmask)), device->ffBitmask);
-    ioctl(fd, EVIOCGPROP(sizeof(device->propBitmask)), device->propBitmask);
-
-    // See if this is a keyboard.  Ignore everything in the button range except for
-    // joystick and gamepad buttons which are handled like keyboards for the most part.
-    bool haveKeyboardKeys = containsNonZeroByte(device->keyBitmask, 0, sizeof_bit_array(BTN_MISC))
-            || containsNonZeroByte(device->keyBitmask, sizeof_bit_array(KEY_OK),
-                    sizeof_bit_array(KEY_MAX + 1));
-    bool haveGamepadButtons = containsNonZeroByte(device->keyBitmask, sizeof_bit_array(BTN_MISC),
-                    sizeof_bit_array(BTN_MOUSE))
-            || containsNonZeroByte(device->keyBitmask, sizeof_bit_array(BTN_JOYSTICK),
-                    sizeof_bit_array(BTN_DIGI));
-    if (haveKeyboardKeys || haveGamepadButtons) {
-        device->classes |= INPUT_DEVICE_CLASS_KEYBOARD;
-    }
-
-    // See if this is a cursor device such as a trackball or mouse.
-    if (test_bit(BTN_MOUSE, device->keyBitmask)
-            && test_bit(REL_X, device->relBitmask)
-            && test_bit(REL_Y, device->relBitmask)) {
-        device->classes |= INPUT_DEVICE_CLASS_CURSOR;
-    }
-
-    // See if this is a touch pad.
-    // Is this a new modern multi-touch driver?
-    if (test_bit(ABS_MT_POSITION_X, device->absBitmask)
-            && test_bit(ABS_MT_POSITION_Y, device->absBitmask)) {
-        // Some joysticks such as the PS3 controller report axes that conflict
-        // with the ABS_MT range.  Try to confirm that the device really is
-        // a touch screen.
-        if (test_bit(BTN_TOUCH, device->keyBitmask) || !haveGamepadButtons) {
-            device->classes |= INPUT_DEVICE_CLASS_TOUCH | INPUT_DEVICE_CLASS_TOUCH_MT;
-        }
-    // Is this an old style single-touch driver?
-    } else if (test_bit(BTN_TOUCH, device->keyBitmask)
-            && test_bit(ABS_X, device->absBitmask)
-            && test_bit(ABS_Y, device->absBitmask)) {
-        device->classes |= INPUT_DEVICE_CLASS_TOUCH;
-    }
-
-    // See if this device is a joystick.
-    // Assumes that joysticks always have gamepad buttons in order to distinguish them
-    // from other devices such as accelerometers that also have absolute axes.
-    if (haveGamepadButtons) {
-        uint32_t assumedClasses = device->classes | INPUT_DEVICE_CLASS_JOYSTICK;
-        for (int i = 0; i <= ABS_MAX; i++) {
-            if (test_bit(i, device->absBitmask)
-                    && (getAbsAxisUsage(i, assumedClasses) & INPUT_DEVICE_CLASS_JOYSTICK)) {
-                device->classes = assumedClasses;
-                break;
-            }
-        }
-    }
-
-    // Check whether this device has switches.
-    for (int i = 0; i <= SW_MAX; i++) {
-        if (test_bit(i, device->swBitmask)) {
-            device->classes |= INPUT_DEVICE_CLASS_SWITCH;
-            break;
-        }
-    }
-
-    // Check whether this device supports the vibrator.
-    if (test_bit(FF_RUMBLE, device->ffBitmask)) {
-        device->classes |= INPUT_DEVICE_CLASS_VIBRATOR;
-    }
-
-    // Configure virtual keys.
-    if ((device->classes & INPUT_DEVICE_CLASS_TOUCH)) {
-        // Load the virtual keys for the touch screen, if any.
-        // We do this now so that we can make sure to load the keymap if necessary.
-        status_t status = loadVirtualKeyMapLocked(device);
-        if (!status) {
-            device->classes |= INPUT_DEVICE_CLASS_KEYBOARD;
-        }
-    }
-
-    // Load the key map.
-    // We need to do this for joysticks too because the key layout may specify axes.
-    status_t keyMapStatus = NAME_NOT_FOUND;
-    if (device->classes & (INPUT_DEVICE_CLASS_KEYBOARD | INPUT_DEVICE_CLASS_JOYSTICK)) {
-        // Load the keymap for the device.
-        keyMapStatus = loadKeyMapLocked(device);
-    }
-
-    // Configure the keyboard, gamepad or virtual keyboard.
-    if (device->classes & INPUT_DEVICE_CLASS_KEYBOARD) {
-        // Register the keyboard as a built-in keyboard if it is eligible.
-        if (!keyMapStatus
-                && mBuiltInKeyboardId == NO_BUILT_IN_KEYBOARD
-                && isEligibleBuiltInKeyboard(device->identifier,
-                        device->configuration, &device->keyMap)) {
-            mBuiltInKeyboardId = device->id;
-        }
-
-        // 'Q' key support = cheap test of whether this is an alpha-capable kbd
-        if (hasKeycodeLocked(device, AKEYCODE_Q)) {
-            device->classes |= INPUT_DEVICE_CLASS_ALPHAKEY;
-        }
-
-        // See if this device has a DPAD.
-        if (hasKeycodeLocked(device, AKEYCODE_DPAD_UP) &&
-                hasKeycodeLocked(device, AKEYCODE_DPAD_DOWN) &&
-                hasKeycodeLocked(device, AKEYCODE_DPAD_LEFT) &&
-                hasKeycodeLocked(device, AKEYCODE_DPAD_RIGHT) &&
-                hasKeycodeLocked(device, AKEYCODE_DPAD_CENTER)) {
-            device->classes |= INPUT_DEVICE_CLASS_DPAD;
-        }
-
-        // See if this device has a gamepad.
-        for (size_t i = 0; i < sizeof(GAMEPAD_KEYCODES)/sizeof(GAMEPAD_KEYCODES[0]); i++) {
-            if (hasKeycodeLocked(device, GAMEPAD_KEYCODES[i])) {
-                device->classes |= INPUT_DEVICE_CLASS_GAMEPAD;
-                break;
-            }
-        }
-
-        // Disable kernel key repeat since we handle it ourselves
-        unsigned int repeatRate[] = {0,0};
-        if (ioctl(fd, EVIOCSREP, repeatRate)) {
-            ALOGW("Unable to disable kernel key repeat for %s: %s", devicePath, strerror(errno));
-        }
-    }
-
-    // If the device isn't recognized as something we handle, don't monitor it.
-    if (device->classes == 0) {
-        ALOGV("Dropping device: id=%d, path='%s', name='%s'",
-                deviceId, devicePath, device->identifier.name.string());
-        delete device;
-        return -1;
-    }
-
-    // Determine whether the device is external or internal.
-    if (isExternalDeviceLocked(device)) {
-        device->classes |= INPUT_DEVICE_CLASS_EXTERNAL;
-    }
-
-    // Register with epoll.
-    struct epoll_event eventItem;
-    memset(&eventItem, 0, sizeof(eventItem));
-    eventItem.events = EPOLLIN;
-    eventItem.data.u32 = deviceId;
-    if (epoll_ctl(mEpollFd, EPOLL_CTL_ADD, fd, &eventItem)) {
-        ALOGE("Could not add device fd to epoll instance.  errno=%d", errno);
-        delete device;
-        return -1;
-    }
-
-    // Enable wake-lock behavior on kernels that support it.
-    // TODO: Only need this for devices that can really wake the system.
-    bool usingSuspendBlockIoctl = !ioctl(fd, EVIOCSSUSPENDBLOCK, 1);
-
-    // Tell the kernel that we want to use the monotonic clock for reporting timestamps
-    // associated with input events.  This is important because the input system
-    // uses the timestamps extensively and assumes they were recorded using the monotonic
-    // clock.
-    //
-    // In older kernel, before Linux 3.4, there was no way to tell the kernel which
-    // clock to use to input event timestamps.  The standard kernel behavior was to
-    // record a real time timestamp, which isn't what we want.  Android kernels therefore
-    // contained a patch to the evdev_event() function in drivers/input/evdev.c to
-    // replace the call to do_gettimeofday() with ktime_get_ts() to cause the monotonic
-    // clock to be used instead of the real time clock.
-    //
-    // As of Linux 3.4, there is a new EVIOCSCLOCKID ioctl to set the desired clock.
-    // Therefore, we no longer require the Android-specific kernel patch described above
-    // as long as we make sure to set select the monotonic clock.  We do that here.
-    int clockId = CLOCK_MONOTONIC;
-    bool usingClockIoctl = !ioctl(fd, EVIOCSCLOCKID, &clockId);
-
-    ALOGI("New device: id=%d, fd=%d, path='%s', name='%s', classes=0x%x, "
-            "configuration='%s', keyLayout='%s', keyCharacterMap='%s', builtinKeyboard=%s, "
-            "usingSuspendBlockIoctl=%s, usingClockIoctl=%s",
-         deviceId, fd, devicePath, device->identifier.name.string(),
-         device->classes,
-         device->configurationFile.string(),
-         device->keyMap.keyLayoutFile.string(),
-         device->keyMap.keyCharacterMapFile.string(),
-         toString(mBuiltInKeyboardId == deviceId),
-         toString(usingSuspendBlockIoctl), toString(usingClockIoctl));
-
-    addDeviceLocked(device);
-    return 0;
-}
-
-void EventHub::createVirtualKeyboardLocked() {
-    InputDeviceIdentifier identifier;
-    identifier.name = "Virtual";
-    identifier.uniqueId = "<virtual>";
-    setDescriptor(identifier);
-
-    Device* device = new Device(-1, VIRTUAL_KEYBOARD_ID, String8("<virtual>"), identifier);
-    device->classes = INPUT_DEVICE_CLASS_KEYBOARD
-            | INPUT_DEVICE_CLASS_ALPHAKEY
-            | INPUT_DEVICE_CLASS_DPAD
-            | INPUT_DEVICE_CLASS_VIRTUAL;
-    loadKeyMapLocked(device);
-    addDeviceLocked(device);
-}
-
-void EventHub::addDeviceLocked(Device* device) {
-    mDevices.add(device->id, device);
-    device->next = mOpeningDevices;
-    mOpeningDevices = device;
-}
-
-void EventHub::loadConfigurationLocked(Device* device) {
-    device->configurationFile = getInputDeviceConfigurationFilePathByDeviceIdentifier(
-            device->identifier, INPUT_DEVICE_CONFIGURATION_FILE_TYPE_CONFIGURATION);
-    if (device->configurationFile.isEmpty()) {
-        ALOGD("No input device configuration file found for device '%s'.",
-                device->identifier.name.string());
-    } else {
-        status_t status = PropertyMap::load(device->configurationFile,
-                &device->configuration);
-        if (status) {
-            ALOGE("Error loading input device configuration file for device '%s'.  "
-                    "Using default configuration.",
-                    device->identifier.name.string());
-        }
-    }
-}
-
-status_t EventHub::loadVirtualKeyMapLocked(Device* device) {
-    // The virtual key map is supplied by the kernel as a system board property file.
-    String8 path;
-    path.append("/sys/board_properties/virtualkeys.");
-    path.append(device->identifier.name);
-    if (access(path.string(), R_OK)) {
-        return NAME_NOT_FOUND;
-    }
-    return VirtualKeyMap::load(path, &device->virtualKeyMap);
-}
-
-status_t EventHub::loadKeyMapLocked(Device* device) {
-    return device->keyMap.load(device->identifier, device->configuration);
-}
-
-bool EventHub::isExternalDeviceLocked(Device* device) {
-    if (device->configuration) {
-        bool value;
-        if (device->configuration->tryGetProperty(String8("device.internal"), value)) {
-            return !value;
-        }
-    }
-    return device->identifier.bus == BUS_USB || device->identifier.bus == BUS_BLUETOOTH;
-}
-
-bool EventHub::hasKeycodeLocked(Device* device, int keycode) const {
-    if (!device->keyMap.haveKeyLayout() || !device->keyBitmask) {
-        return false;
-    }
-    
-    Vector<int32_t> scanCodes;
-    device->keyMap.keyLayoutMap->findScanCodesForKey(keycode, &scanCodes);
-    const size_t N = scanCodes.size();
-    for (size_t i=0; i<N && i<=KEY_MAX; i++) {
-        int32_t sc = scanCodes.itemAt(i);
-        if (sc >= 0 && sc <= KEY_MAX && test_bit(sc, device->keyBitmask)) {
-            return true;
-        }
-    }
-    
-    return false;
-}
-
-status_t EventHub::closeDeviceByPathLocked(const char *devicePath) {
-    Device* device = getDeviceByPathLocked(devicePath);
-    if (device) {
-        closeDeviceLocked(device);
-        return 0;
-    }
-    ALOGV("Remove device: %s not found, device may already have been removed.", devicePath);
-    return -1;
-}
-
-void EventHub::closeAllDevicesLocked() {
-    while (mDevices.size() > 0) {
-        closeDeviceLocked(mDevices.valueAt(mDevices.size() - 1));
-    }
-}
-
-void EventHub::closeDeviceLocked(Device* device) {
-    ALOGI("Removed device: path=%s name=%s id=%d fd=%d classes=0x%x\n",
-         device->path.string(), device->identifier.name.string(), device->id,
-         device->fd, device->classes);
-
-    if (device->id == mBuiltInKeyboardId) {
-        ALOGW("built-in keyboard device %s (id=%d) is closing! the apps will not like this",
-                device->path.string(), mBuiltInKeyboardId);
-        mBuiltInKeyboardId = NO_BUILT_IN_KEYBOARD;
-    }
-
-    if (!device->isVirtual()) {
-        if (epoll_ctl(mEpollFd, EPOLL_CTL_DEL, device->fd, NULL)) {
-            ALOGW("Could not remove device fd from epoll instance.  errno=%d", errno);
-        }
-    }
-
-    mDevices.removeItem(device->id);
-    device->close();
-
-    // Unlink for opening devices list if it is present.
-    Device* pred = NULL;
-    bool found = false;
-    for (Device* entry = mOpeningDevices; entry != NULL; ) {
-        if (entry == device) {
-            found = true;
-            break;
-        }
-        pred = entry;
-        entry = entry->next;
-    }
-    if (found) {
-        // Unlink the device from the opening devices list then delete it.
-        // We don't need to tell the client that the device was closed because
-        // it does not even know it was opened in the first place.
-        ALOGI("Device %s was immediately closed after opening.", device->path.string());
-        if (pred) {
-            pred->next = device->next;
-        } else {
-            mOpeningDevices = device->next;
-        }
-        delete device;
-    } else {
-        // Link into closing devices list.
-        // The device will be deleted later after we have informed the client.
-        device->next = mClosingDevices;
-        mClosingDevices = device;
-    }
-}
-
-status_t EventHub::readNotifyLocked() {
-    int res;
-    char devname[PATH_MAX];
-    char *filename;
-    char event_buf[512];
-    int event_size;
-    int event_pos = 0;
-    struct inotify_event *event;
-
-    ALOGV("EventHub::readNotify nfd: %d\n", mINotifyFd);
-    res = read(mINotifyFd, event_buf, sizeof(event_buf));
-    if(res < (int)sizeof(*event)) {
-        if(errno == EINTR)
-            return 0;
-        ALOGW("could not get event, %s\n", strerror(errno));
-        return -1;
-    }
-    //printf("got %d bytes of event information\n", res);
-
-    strcpy(devname, DEVICE_PATH);
-    filename = devname + strlen(devname);
-    *filename++ = '/';
-
-    while(res >= (int)sizeof(*event)) {
-        event = (struct inotify_event *)(event_buf + event_pos);
-        //printf("%d: %08x \"%s\"\n", event->wd, event->mask, event->len ? event->name : "");
-        if(event->len) {
-            strcpy(filename, event->name);
-            if(event->mask & IN_CREATE) {
-                openDeviceLocked(devname);
-            } else {
-                ALOGI("Removing device '%s' due to inotify event\n", devname);
-                closeDeviceByPathLocked(devname);
-            }
-        }
-        event_size = sizeof(*event) + event->len;
-        res -= event_size;
-        event_pos += event_size;
-    }
-    return 0;
-}
-
-status_t EventHub::scanDirLocked(const char *dirname)
-{
-    char devname[PATH_MAX];
-    char *filename;
-    DIR *dir;
-    struct dirent *de;
-    dir = opendir(dirname);
-    if(dir == NULL)
-        return -1;
-    strcpy(devname, dirname);
-    filename = devname + strlen(devname);
-    *filename++ = '/';
-    while((de = readdir(dir))) {
-        if(de->d_name[0] == '.' &&
-           (de->d_name[1] == '\0' ||
-            (de->d_name[1] == '.' && de->d_name[2] == '\0')))
-            continue;
-        strcpy(filename, de->d_name);
-        openDeviceLocked(devname);
-    }
-    closedir(dir);
-    return 0;
-}
-
-void EventHub::requestReopenDevices() {
-    ALOGV("requestReopenDevices() called");
-
-    AutoMutex _l(mLock);
-    mNeedToReopenDevices = true;
-}
-
-void EventHub::dump(String8& dump) {
-    dump.append("Event Hub State:\n");
-
-    { // acquire lock
-        AutoMutex _l(mLock);
-
-        dump.appendFormat(INDENT "BuiltInKeyboardId: %d\n", mBuiltInKeyboardId);
-
-        dump.append(INDENT "Devices:\n");
-
-        for (size_t i = 0; i < mDevices.size(); i++) {
-            const Device* device = mDevices.valueAt(i);
-            if (mBuiltInKeyboardId == device->id) {
-                dump.appendFormat(INDENT2 "%d: %s (aka device 0 - built-in keyboard)\n",
-                        device->id, device->identifier.name.string());
-            } else {
-                dump.appendFormat(INDENT2 "%d: %s\n", device->id,
-                        device->identifier.name.string());
-            }
-            dump.appendFormat(INDENT3 "Classes: 0x%08x\n", device->classes);
-            dump.appendFormat(INDENT3 "Path: %s\n", device->path.string());
-            dump.appendFormat(INDENT3 "Descriptor: %s\n", device->identifier.descriptor.string());
-            dump.appendFormat(INDENT3 "Location: %s\n", device->identifier.location.string());
-            dump.appendFormat(INDENT3 "UniqueId: %s\n", device->identifier.uniqueId.string());
-            dump.appendFormat(INDENT3 "Identifier: bus=0x%04x, vendor=0x%04x, "
-                    "product=0x%04x, version=0x%04x\n",
-                    device->identifier.bus, device->identifier.vendor,
-                    device->identifier.product, device->identifier.version);
-            dump.appendFormat(INDENT3 "KeyLayoutFile: %s\n",
-                    device->keyMap.keyLayoutFile.string());
-            dump.appendFormat(INDENT3 "KeyCharacterMapFile: %s\n",
-                    device->keyMap.keyCharacterMapFile.string());
-            dump.appendFormat(INDENT3 "ConfigurationFile: %s\n",
-                    device->configurationFile.string());
-            dump.appendFormat(INDENT3 "HaveKeyboardLayoutOverlay: %s\n",
-                    toString(device->overlayKeyMap != NULL));
-        }
-    } // release lock
-}
-
-void EventHub::monitor() {
-    // Acquire and release the lock to ensure that the event hub has not deadlocked.
-    mLock.lock();
-    mLock.unlock();
-}
-
-
-}; // namespace android
diff --git a/widget/gonk/libui/EventHub.h b/widget/gonk/libui/EventHub.h
deleted file mode 100644
index e4e658b21..000000000
--- a/widget/gonk/libui/EventHub.h
+++ /dev/null
@@ -1,435 +0,0 @@
-/*
- * Copyright (C) 2005 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-//
-#ifndef _RUNTIME_EVENT_HUB_H
-#define _RUNTIME_EVENT_HUB_H
-
-#include "Input.h"
-#include "InputDevice.h"
-#include "Keyboard.h"
-#include "KeyLayoutMap.h"
-#include "KeyCharacterMap.h"
-#include "VirtualKeyMap.h"
-#include <utils/String8.h>
-#include <utils/threads.h>
-#include "cutils_log.h"
-#include <utils/threads.h>
-#include <utils/List.h>
-#include <utils/Errors.h>
-#include <utils/PropertyMap.h>
-#include <utils/Vector.h>
-#include <utils/KeyedVector.h>
-
-#include "linux_input.h"
-#include <sys/epoll.h>
-
-/* Convenience constants. */
-
-#define BTN_FIRST 0x100  // first button code
-#define BTN_LAST 0x15f   // last button code
-
-/*
- * These constants are used privately in Android to pass raw timestamps
- * through evdev from uinput device drivers because there is currently no
- * other way to transfer this information.  The evdev driver automatically
- * timestamps all input events with the time they were posted and clobbers
- * whatever information was passed in.
- *
- * For the purposes of this hack, the timestamp is specified in the
- * CLOCK_MONOTONIC timebase and is split into two EV_MSC events specifying
- * seconds and microseconds.
- */
-#define MSC_ANDROID_TIME_SEC 0x6
-#define MSC_ANDROID_TIME_USEC 0x7
-
-namespace android {
-
-enum {
-    // Device id of a special "virtual" keyboard that is always present.
-    VIRTUAL_KEYBOARD_ID = -1,
-    // Device id of the "built-in" keyboard if there is one.
-    BUILT_IN_KEYBOARD_ID = 0,
-};
-
-/*
- * A raw event as retrieved from the EventHub.
- */
-struct RawEvent {
-    nsecs_t when;
-    int32_t deviceId;
-    int32_t type;
-    int32_t code;
-    int32_t value;
-};
-
-/* Describes an absolute axis. */
-struct RawAbsoluteAxisInfo {
-    bool valid; // true if the information is valid, false otherwise
-
-    int32_t minValue;  // minimum value
-    int32_t maxValue;  // maximum value
-    int32_t flat;      // center flat position, eg. flat == 8 means center is between -8 and 8
-    int32_t fuzz;      // error tolerance, eg. fuzz == 4 means value is +/- 4 due to noise
-    int32_t resolution; // resolution in units per mm or radians per mm
-
-    inline void clear() {
-        valid = false;
-        minValue = 0;
-        maxValue = 0;
-        flat = 0;
-        fuzz = 0;
-        resolution = 0;
-    }
-};
-
-/*
- * Input device classes.
- */
-enum {
-    /* The input device is a keyboard or has buttons. */
-    INPUT_DEVICE_CLASS_KEYBOARD      = 0x00000001,
-
-    /* The input device is an alpha-numeric keyboard (not just a dial pad). */
-    INPUT_DEVICE_CLASS_ALPHAKEY      = 0x00000002,
-
-    /* The input device is a touchscreen or a touchpad (either single-touch or multi-touch). */
-    INPUT_DEVICE_CLASS_TOUCH         = 0x00000004,
-
-    /* The input device is a cursor device such as a trackball or mouse. */
-    INPUT_DEVICE_CLASS_CURSOR        = 0x00000008,
-
-    /* The input device is a multi-touch touchscreen. */
-    INPUT_DEVICE_CLASS_TOUCH_MT      = 0x00000010,
-
-    /* The input device is a directional pad (implies keyboard, has DPAD keys). */
-    INPUT_DEVICE_CLASS_DPAD          = 0x00000020,
-
-    /* The input device is a gamepad (implies keyboard, has BUTTON keys). */
-    INPUT_DEVICE_CLASS_GAMEPAD       = 0x00000040,
-
-    /* The input device has switches. */
-    INPUT_DEVICE_CLASS_SWITCH        = 0x00000080,
-
-    /* The input device is a joystick (implies gamepad, has joystick absolute axes). */
-    INPUT_DEVICE_CLASS_JOYSTICK      = 0x00000100,
-
-    /* The input device has a vibrator (supports FF_RUMBLE). */
-    INPUT_DEVICE_CLASS_VIBRATOR      = 0x00000200,
-
-    /* The input device is virtual (not a real device, not part of UI configuration). */
-    INPUT_DEVICE_CLASS_VIRTUAL       = 0x40000000,
-
-    /* The input device is external (not built-in). */
-    INPUT_DEVICE_CLASS_EXTERNAL      = 0x80000000,
-};
-
-/*
- * Gets the class that owns an axis, in cases where multiple classes might claim
- * the same axis for different purposes.
- */
-extern uint32_t getAbsAxisUsage(int32_t axis, uint32_t deviceClasses);
-
-/*
- * Grand Central Station for events.
- *
- * The event hub aggregates input events received across all known input
- * devices on the system, including devices that may be emulated by the simulator
- * environment.  In addition, the event hub generates fake input events to indicate
- * when devices are added or removed.
- *
- * The event hub provides a stream of input events (via the getEvent function).
- * It also supports querying the current actual state of input devices such as identifying
- * which keys are currently down.  Finally, the event hub keeps track of the capabilities of
- * individual input devices, such as their class and the set of key codes that they support.
- */
-class EventHubInterface : public virtual RefBase {
-protected:
-    EventHubInterface() { }
-    virtual ~EventHubInterface() { }
-
-public:
-    // Synthetic raw event type codes produced when devices are added or removed.
-    enum {
-        // Sent when a device is added.
-        DEVICE_ADDED = 0x10000000,
-        // Sent when a device is removed.
-        DEVICE_REMOVED = 0x20000000,
-        // Sent when all added/removed devices from the most recent scan have been reported.
-        // This event is always sent at least once.
-        FINISHED_DEVICE_SCAN = 0x30000000,
-
-        FIRST_SYNTHETIC_EVENT = DEVICE_ADDED,
-    };
-
-    virtual uint32_t getDeviceClasses(int32_t deviceId) const = 0;
-
-    virtual InputDeviceIdentifier getDeviceIdentifier(int32_t deviceId) const = 0;
-
-    virtual void getConfiguration(int32_t deviceId, PropertyMap* outConfiguration) const = 0;
-
-    virtual status_t getAbsoluteAxisInfo(int32_t deviceId, int axis,
-            RawAbsoluteAxisInfo* outAxisInfo) const = 0;
-
-    virtual bool hasRelativeAxis(int32_t deviceId, int axis) const = 0;
-
-    virtual bool hasInputProperty(int32_t deviceId, int property) const = 0;
-
-    virtual status_t mapKey(int32_t deviceId, int32_t scanCode, int32_t usageCode,
-            int32_t* outKeycode, uint32_t* outFlags) const = 0;
-
-    virtual status_t mapAxis(int32_t deviceId, int32_t scanCode,
-            AxisInfo* outAxisInfo) const = 0;
-
-    // Sets devices that are excluded from opening.
-    // This can be used to ignore input devices for sensors.
-    virtual void setExcludedDevices(const Vector<String8>& devices) = 0;
-
-    /*
-     * Wait for events to become available and returns them.
-     * After returning, the EventHub holds onto a wake lock until the next call to getEvent.
-     * This ensures that the device will not go to sleep while the event is being processed.
-     * If the device needs to remain awake longer than that, then the caller is responsible
-     * for taking care of it (say, by poking the power manager user activity timer).
-     *
-     * The timeout is advisory only.  If the device is asleep, it will not wake just to
-     * service the timeout.
-     *
-     * Returns the number of events obtained, or 0 if the timeout expired.
-     */
-    virtual size_t getEvents(int timeoutMillis, RawEvent* buffer, size_t bufferSize) = 0;
-
-    /*
-     * Query current input state.
-     */
-    virtual int32_t getScanCodeState(int32_t deviceId, int32_t scanCode) const = 0;
-    virtual int32_t getKeyCodeState(int32_t deviceId, int32_t keyCode) const = 0;
-    virtual int32_t getSwitchState(int32_t deviceId, int32_t sw) const = 0;
-    virtual status_t getAbsoluteAxisValue(int32_t deviceId, int32_t axis,
-            int32_t* outValue) const = 0;
-
-    /*
-     * Examine key input devices for specific framework keycode support
-     */
-    virtual bool markSupportedKeyCodes(int32_t deviceId, size_t numCodes, const int32_t* keyCodes,
-            uint8_t* outFlags) const = 0;
-
-    virtual bool hasScanCode(int32_t deviceId, int32_t scanCode) const = 0;
-    virtual bool hasLed(int32_t deviceId, int32_t led) const = 0;
-    virtual void setLedState(int32_t deviceId, int32_t led, bool on) = 0;
-
-    virtual void getVirtualKeyDefinitions(int32_t deviceId,
-            Vector<VirtualKeyDefinition>& outVirtualKeys) const = 0;
-
-    virtual sp<KeyCharacterMap> getKeyCharacterMap(int32_t deviceId) const = 0;
-    virtual bool setKeyboardLayoutOverlay(int32_t deviceId, const sp<KeyCharacterMap>& map) = 0;
-
-    /* Control the vibrator. */
-    virtual void vibrate(int32_t deviceId, nsecs_t duration) = 0;
-    virtual void cancelVibrate(int32_t deviceId) = 0;
-
-    /* Requests the EventHub to reopen all input devices on the next call to getEvents(). */
-    virtual void requestReopenDevices() = 0;
-
-    /* Wakes up getEvents() if it is blocked on a read. */
-    virtual void wake() = 0;
-
-    /* Dump EventHub state to a string. */
-    virtual void dump(String8& dump) = 0;
-
-    /* Called by the heatbeat to ensures that the reader has not deadlocked. */
-    virtual void monitor() = 0;
-};
-
-class EventHub : public EventHubInterface
-{
-public:
-    EventHub();
-
-    virtual uint32_t getDeviceClasses(int32_t deviceId) const;
-
-    virtual InputDeviceIdentifier getDeviceIdentifier(int32_t deviceId) const;
-
-    virtual void getConfiguration(int32_t deviceId, PropertyMap* outConfiguration) const;
-
-    virtual status_t getAbsoluteAxisInfo(int32_t deviceId, int axis,
-            RawAbsoluteAxisInfo* outAxisInfo) const;
-
-    virtual bool hasRelativeAxis(int32_t deviceId, int axis) const;
-
-    virtual bool hasInputProperty(int32_t deviceId, int property) const;
-
-    virtual status_t mapKey(int32_t deviceId, int32_t scanCode, int32_t usageCode,
-            int32_t* outKeycode, uint32_t* outFlags) const;
-
-    virtual status_t mapAxis(int32_t deviceId, int32_t scanCode,
-            AxisInfo* outAxisInfo) const;
-
-    virtual void setExcludedDevices(const Vector<String8>& devices);
-
-    virtual int32_t getScanCodeState(int32_t deviceId, int32_t scanCode) const;
-    virtual int32_t getKeyCodeState(int32_t deviceId, int32_t keyCode) const;
-    virtual int32_t getSwitchState(int32_t deviceId, int32_t sw) const;
-    virtual status_t getAbsoluteAxisValue(int32_t deviceId, int32_t axis, int32_t* outValue) const;
-
-    virtual bool markSupportedKeyCodes(int32_t deviceId, size_t numCodes,
-            const int32_t* keyCodes, uint8_t* outFlags) const;
-
-    virtual size_t getEvents(int timeoutMillis, RawEvent* buffer, size_t bufferSize);
-
-    virtual bool hasScanCode(int32_t deviceId, int32_t scanCode) const;
-    virtual bool hasLed(int32_t deviceId, int32_t led) const;
-    virtual void setLedState(int32_t deviceId, int32_t led, bool on);
-
-    virtual void getVirtualKeyDefinitions(int32_t deviceId,
-            Vector<VirtualKeyDefinition>& outVirtualKeys) const;
-
-    virtual sp<KeyCharacterMap> getKeyCharacterMap(int32_t deviceId) const;
-    virtual bool setKeyboardLayoutOverlay(int32_t deviceId, const sp<KeyCharacterMap>& map);
-
-    virtual void vibrate(int32_t deviceId, nsecs_t duration);
-    virtual void cancelVibrate(int32_t deviceId);
-
-    virtual void requestReopenDevices();
-
-    virtual void wake();
-
-    virtual void dump(String8& dump);
-    virtual void monitor();
-
-protected:
-    virtual ~EventHub();
-
-private:
-    struct Device {
-        Device* next;
-
-        int fd; // may be -1 if device is virtual
-        const int32_t id;
-        const String8 path;
-        const InputDeviceIdentifier identifier;
-
-        uint32_t classes;
-
-        uint8_t keyBitmask[(KEY_MAX + 1) / 8];
-        uint8_t absBitmask[(ABS_MAX + 1) / 8];
-        uint8_t relBitmask[(REL_MAX + 1) / 8];
-        uint8_t swBitmask[(SW_MAX + 1) / 8];
-        uint8_t ledBitmask[(LED_MAX + 1) / 8];
-        uint8_t ffBitmask[(FF_MAX + 1) / 8];
-        uint8_t propBitmask[(INPUT_PROP_MAX + 1) / 8];
-
-        String8 configurationFile;
-        PropertyMap* configuration;
-        VirtualKeyMap* virtualKeyMap;
-        KeyMap keyMap;
-
-        sp<KeyCharacterMap> overlayKeyMap;
-        sp<KeyCharacterMap> combinedKeyMap;
-
-        bool ffEffectPlaying;
-        int16_t ffEffectId; // initially -1
-
-        int32_t timestampOverrideSec;
-        int32_t timestampOverrideUsec;
-
-        Device(int fd, int32_t id, const String8& path, const InputDeviceIdentifier& identifier);
-        ~Device();
-
-        void close();
-
-        inline bool isVirtual() const { return fd < 0; }
-
-        const sp<KeyCharacterMap>& getKeyCharacterMap() const {
-            if (combinedKeyMap != NULL) {
-                return combinedKeyMap;
-            }
-            return keyMap.keyCharacterMap;
-        }
-    };
-
-    status_t openDeviceLocked(const char *devicePath);
-    void createVirtualKeyboardLocked();
-    void addDeviceLocked(Device* device);
-
-    status_t closeDeviceByPathLocked(const char *devicePath);
-    void closeDeviceLocked(Device* device);
-    void closeAllDevicesLocked();
-
-    status_t scanDirLocked(const char *dirname);
-    void scanDevicesLocked();
-    status_t readNotifyLocked();
-
-    Device* getDeviceLocked(int32_t deviceId) const;
-    Device* getDeviceByPathLocked(const char* devicePath) const;
-
-    bool hasKeycodeLocked(Device* device, int keycode) const;
-
-    void loadConfigurationLocked(Device* device);
-    status_t loadVirtualKeyMapLocked(Device* device);
-    status_t loadKeyMapLocked(Device* device);
-
-    bool isExternalDeviceLocked(Device* device);
-
-    // Protect all internal state.
-    mutable Mutex mLock;
-
-    // The actual id of the built-in keyboard, or NO_BUILT_IN_KEYBOARD if none.
-    // EventHub remaps the built-in keyboard to id 0 externally as required by the API.
-    enum {
-        // Must not conflict with any other assigned device ids, including
-        // the virtual keyboard id (-1).
-        NO_BUILT_IN_KEYBOARD = -2,
-    };
-    int32_t mBuiltInKeyboardId;
-
-    int32_t mNextDeviceId;
-
-    KeyedVector<int32_t, Device*> mDevices;
-
-    Device *mOpeningDevices;
-    Device *mClosingDevices;
-
-    bool mNeedToSendFinishedDeviceScan;
-    bool mNeedToReopenDevices;
-    bool mNeedToScanDevices;
-    Vector<String8> mExcludedDevices;
-
-    int mEpollFd;
-    int mINotifyFd;
-    int mWakeReadPipeFd;
-    int mWakeWritePipeFd;
-
-    // Ids used for epoll notifications not associated with devices.
-    static const uint32_t EPOLL_ID_INOTIFY = 0x80000001;
-    static const uint32_t EPOLL_ID_WAKE = 0x80000002;
-
-    // Epoll FD list size hint.
-    static const int EPOLL_SIZE_HINT = 8;
-
-    // Maximum number of signalled FDs to handle at a time.
-    static const int EPOLL_MAX_EVENTS = 16;
-
-    // The array of pending epoll events and the index of the next event to be handled.
-    struct epoll_event mPendingEventItems[EPOLL_MAX_EVENTS];
-    size_t mPendingEventCount;
-    size_t mPendingEventIndex;
-    bool mPendingINotify;
-};
-
-}; // namespace android
-
-#endif // _RUNTIME_EVENT_HUB_H
diff --git a/widget/gonk/libui/Input.cpp b/widget/gonk/libui/Input.cpp
deleted file mode 100644
index 2208191e6..000000000
--- a/widget/gonk/libui/Input.cpp
+++ /dev/null
@@ -1,635 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#define LOG_TAG "Input"
-//#define LOG_NDEBUG 0
-#include "cutils_log.h"
-
-#include <math.h>
-#include <limits.h>
-
-#include "Input.h"
-
-#ifdef HAVE_ANDROID_OS
-#include <binder/Parcel.h>
-
-#include "SkPoint.h"
-#include "SkMatrix.h"
-#include "SkScalar.h"
-#endif
-
-namespace android {
-
-// --- InputEvent ---
-
-void InputEvent::initialize(int32_t deviceId, int32_t source) {
-    mDeviceId = deviceId;
-    mSource = source;
-}
-
-void InputEvent::initialize(const InputEvent& from) {
-    mDeviceId = from.mDeviceId;
-    mSource = from.mSource;
-}
-
-// --- KeyEvent ---
-
-bool KeyEvent::hasDefaultAction(int32_t keyCode) {
-    switch (keyCode) {
-        case AKEYCODE_HOME:
-        case AKEYCODE_BACK:
-        case AKEYCODE_CALL:
-        case AKEYCODE_ENDCALL:
-        case AKEYCODE_VOLUME_UP:
-        case AKEYCODE_VOLUME_DOWN:
-        case AKEYCODE_VOLUME_MUTE:
-        case AKEYCODE_POWER:
-        case AKEYCODE_CAMERA:
-        case AKEYCODE_HEADSETHOOK:
-        case AKEYCODE_MENU:
-        case AKEYCODE_NOTIFICATION:
-        case AKEYCODE_FOCUS:
-        case AKEYCODE_SEARCH:
-        case AKEYCODE_MEDIA_PLAY:
-        case AKEYCODE_MEDIA_PAUSE:
-        case AKEYCODE_MEDIA_PLAY_PAUSE:
-        case AKEYCODE_MEDIA_STOP:
-        case AKEYCODE_MEDIA_NEXT:
-        case AKEYCODE_MEDIA_PREVIOUS:
-        case AKEYCODE_MEDIA_REWIND:
-        case AKEYCODE_MEDIA_RECORD:
-        case AKEYCODE_MEDIA_FAST_FORWARD:
-        case AKEYCODE_MUTE:
-        case AKEYCODE_BRIGHTNESS_DOWN:
-        case AKEYCODE_BRIGHTNESS_UP:
-            return true;
-    }
-    
-    return false;
-}
-
-bool KeyEvent::hasDefaultAction() const {
-    return hasDefaultAction(getKeyCode());
-}
-
-bool KeyEvent::isSystemKey(int32_t keyCode) {
-    switch (keyCode) {
-        case AKEYCODE_MENU:
-        case AKEYCODE_SOFT_RIGHT:
-        case AKEYCODE_HOME:
-        case AKEYCODE_BACK:
-        case AKEYCODE_CALL:
-        case AKEYCODE_ENDCALL:
-        case AKEYCODE_VOLUME_UP:
-        case AKEYCODE_VOLUME_DOWN:
-        case AKEYCODE_VOLUME_MUTE:
-        case AKEYCODE_MUTE:
-        case AKEYCODE_POWER:
-        case AKEYCODE_HEADSETHOOK:
-        case AKEYCODE_MEDIA_PLAY:
-        case AKEYCODE_MEDIA_PAUSE:
-        case AKEYCODE_MEDIA_PLAY_PAUSE:
-        case AKEYCODE_MEDIA_STOP:
-        case AKEYCODE_MEDIA_NEXT:
-        case AKEYCODE_MEDIA_PREVIOUS:
-        case AKEYCODE_MEDIA_REWIND:
-        case AKEYCODE_MEDIA_RECORD:
-        case AKEYCODE_MEDIA_FAST_FORWARD:
-        case AKEYCODE_CAMERA:
-        case AKEYCODE_FOCUS:
-        case AKEYCODE_SEARCH:
-        case AKEYCODE_BRIGHTNESS_DOWN:
-        case AKEYCODE_BRIGHTNESS_UP:
-            return true;
-    }
-    
-    return false;
-}
-
-bool KeyEvent::isSystemKey() const {
-    return isSystemKey(getKeyCode());
-}
-
-void KeyEvent::initialize(
-        int32_t deviceId,
-        int32_t source,
-        int32_t action,
-        int32_t flags,
-        int32_t keyCode,
-        int32_t scanCode,
-        int32_t metaState,
-        int32_t repeatCount,
-        nsecs_t downTime,
-        nsecs_t eventTime) {
-    InputEvent::initialize(deviceId, source);
-    mAction = action;
-    mFlags = flags;
-    mKeyCode = keyCode;
-    mScanCode = scanCode;
-    mMetaState = metaState;
-    mRepeatCount = repeatCount;
-    mDownTime = downTime;
-    mEventTime = eventTime;
-}
-
-void KeyEvent::initialize(const KeyEvent& from) {
-    InputEvent::initialize(from);
-    mAction = from.mAction;
-    mFlags = from.mFlags;
-    mKeyCode = from.mKeyCode;
-    mScanCode = from.mScanCode;
-    mMetaState = from.mMetaState;
-    mRepeatCount = from.mRepeatCount;
-    mDownTime = from.mDownTime;
-    mEventTime = from.mEventTime;
-}
-
-
-// --- PointerCoords ---
-
-float PointerCoords::getAxisValue(int32_t axis) const {
-    if (axis < 0 || axis > 63) {
-        return 0;
-    }
-
-    uint64_t axisBit = 1LL << axis;
-    if (!(bits & axisBit)) {
-        return 0;
-    }
-    uint32_t index = __builtin_popcountll(bits & (axisBit - 1LL));
-    return values[index];
-}
-
-status_t PointerCoords::setAxisValue(int32_t axis, float value) {
-    if (axis < 0 || axis > 63) {
-        return NAME_NOT_FOUND;
-    }
-
-    uint64_t axisBit = 1LL << axis;
-    uint32_t index = __builtin_popcountll(bits & (axisBit - 1LL));
-    if (!(bits & axisBit)) {
-        if (value == 0) {
-            return OK; // axes with value 0 do not need to be stored
-        }
-        uint32_t count = __builtin_popcountll(bits);
-        if (count >= MAX_AXES) {
-            tooManyAxes(axis);
-            return NO_MEMORY;
-        }
-        bits |= axisBit;
-        for (uint32_t i = count; i > index; i--) {
-            values[i] = values[i - 1];
-        }
-    }
-    values[index] = value;
-    return OK;
-}
-
-static inline void scaleAxisValue(PointerCoords& c, int axis, float scaleFactor) {
-    float value = c.getAxisValue(axis);
-    if (value != 0) {
-        c.setAxisValue(axis, value * scaleFactor);
-    }
-}
-
-void PointerCoords::scale(float scaleFactor) {
-    // No need to scale pressure or size since they are normalized.
-    // No need to scale orientation since it is meaningless to do so.
-    scaleAxisValue(*this, AMOTION_EVENT_AXIS_X, scaleFactor);
-    scaleAxisValue(*this, AMOTION_EVENT_AXIS_Y, scaleFactor);
-    scaleAxisValue(*this, AMOTION_EVENT_AXIS_TOUCH_MAJOR, scaleFactor);
-    scaleAxisValue(*this, AMOTION_EVENT_AXIS_TOUCH_MINOR, scaleFactor);
-    scaleAxisValue(*this, AMOTION_EVENT_AXIS_TOOL_MAJOR, scaleFactor);
-    scaleAxisValue(*this, AMOTION_EVENT_AXIS_TOOL_MINOR, scaleFactor);
-}
-
-#ifdef HAVE_ANDROID_OS
-status_t PointerCoords::readFromParcel(Parcel* parcel) {
-    bits = parcel->readInt64();
-
-    uint32_t count = __builtin_popcountll(bits);
-    if (count > MAX_AXES) {
-        return BAD_VALUE;
-    }
-
-    for (uint32_t i = 0; i < count; i++) {
-        values[i] = parcel->readFloat();
-    }
-    return OK;
-}
-
-status_t PointerCoords::writeToParcel(Parcel* parcel) const {
-    parcel->writeInt64(bits);
-
-    uint32_t count = __builtin_popcountll(bits);
-    for (uint32_t i = 0; i < count; i++) {
-        parcel->writeFloat(values[i]);
-    }
-    return OK;
-}
-#endif
-
-void PointerCoords::tooManyAxes(int axis) {
-    ALOGW("Could not set value for axis %d because the PointerCoords structure is full and "
-            "cannot contain more than %d axis values.", axis, int(MAX_AXES));
-}
-
-bool PointerCoords::operator==(const PointerCoords& other) const {
-    if (bits != other.bits) {
-        return false;
-    }
-    uint32_t count = __builtin_popcountll(bits);
-    for (uint32_t i = 0; i < count; i++) {
-        if (values[i] != other.values[i]) {
-            return false;
-        }
-    }
-    return true;
-}
-
-void PointerCoords::copyFrom(const PointerCoords& other) {
-    bits = other.bits;
-    uint32_t count = __builtin_popcountll(bits);
-    for (uint32_t i = 0; i < count; i++) {
-        values[i] = other.values[i];
-    }
-}
-
-
-// --- PointerProperties ---
-
-bool PointerProperties::operator==(const PointerProperties& other) const {
-    return id == other.id
-            && toolType == other.toolType;
-}
-
-void PointerProperties::copyFrom(const PointerProperties& other) {
-    id = other.id;
-    toolType = other.toolType;
-}
-
-
-// --- MotionEvent ---
-
-void MotionEvent::initialize(
-        int32_t deviceId,
-        int32_t source,
-        int32_t action,
-        int32_t flags,
-        int32_t edgeFlags,
-        int32_t metaState,
-        int32_t buttonState,
-        float xOffset,
-        float yOffset,
-        float xPrecision,
-        float yPrecision,
-        nsecs_t downTime,
-        nsecs_t eventTime,
-        size_t pointerCount,
-        const PointerProperties* pointerProperties,
-        const PointerCoords* pointerCoords) {
-    InputEvent::initialize(deviceId, source);
-    mAction = action;
-    mFlags = flags;
-    mEdgeFlags = edgeFlags;
-    mMetaState = metaState;
-    mButtonState = buttonState;
-    mXOffset = xOffset;
-    mYOffset = yOffset;
-    mXPrecision = xPrecision;
-    mYPrecision = yPrecision;
-    mDownTime = downTime;
-    mPointerProperties.clear();
-    mPointerProperties.appendArray(pointerProperties, pointerCount);
-    mSampleEventTimes.clear();
-    mSamplePointerCoords.clear();
-    addSample(eventTime, pointerCoords);
-}
-
-void MotionEvent::copyFrom(const MotionEvent* other, bool keepHistory) {
-    InputEvent::initialize(other->mDeviceId, other->mSource);
-    mAction = other->mAction;
-    mFlags = other->mFlags;
-    mEdgeFlags = other->mEdgeFlags;
-    mMetaState = other->mMetaState;
-    mButtonState = other->mButtonState;
-    mXOffset = other->mXOffset;
-    mYOffset = other->mYOffset;
-    mXPrecision = other->mXPrecision;
-    mYPrecision = other->mYPrecision;
-    mDownTime = other->mDownTime;
-    mPointerProperties = other->mPointerProperties;
-
-    if (keepHistory) {
-        mSampleEventTimes = other->mSampleEventTimes;
-        mSamplePointerCoords = other->mSamplePointerCoords;
-    } else {
-        mSampleEventTimes.clear();
-        mSampleEventTimes.push(other->getEventTime());
-        mSamplePointerCoords.clear();
-        size_t pointerCount = other->getPointerCount();
-        size_t historySize = other->getHistorySize();
-        mSamplePointerCoords.appendArray(other->mSamplePointerCoords.array()
-                + (historySize * pointerCount), pointerCount);
-    }
-}
-
-void MotionEvent::addSample(
-        int64_t eventTime,
-        const PointerCoords* pointerCoords) {
-    mSampleEventTimes.push(eventTime);
-    mSamplePointerCoords.appendArray(pointerCoords, getPointerCount());
-}
-
-const PointerCoords* MotionEvent::getRawPointerCoords(size_t pointerIndex) const {
-    return &mSamplePointerCoords[getHistorySize() * getPointerCount() + pointerIndex];
-}
-
-float MotionEvent::getRawAxisValue(int32_t axis, size_t pointerIndex) const {
-    return getRawPointerCoords(pointerIndex)->getAxisValue(axis);
-}
-
-float MotionEvent::getAxisValue(int32_t axis, size_t pointerIndex) const {
-    float value = getRawPointerCoords(pointerIndex)->getAxisValue(axis);
-    switch (axis) {
-    case AMOTION_EVENT_AXIS_X:
-        return value + mXOffset;
-    case AMOTION_EVENT_AXIS_Y:
-        return value + mYOffset;
-    }
-    return value;
-}
-
-const PointerCoords* MotionEvent::getHistoricalRawPointerCoords(
-        size_t pointerIndex, size_t historicalIndex) const {
-    return &mSamplePointerCoords[historicalIndex * getPointerCount() + pointerIndex];
-}
-
-float MotionEvent::getHistoricalRawAxisValue(int32_t axis, size_t pointerIndex,
-        size_t historicalIndex) const {
-    return getHistoricalRawPointerCoords(pointerIndex, historicalIndex)->getAxisValue(axis);
-}
-
-float MotionEvent::getHistoricalAxisValue(int32_t axis, size_t pointerIndex,
-        size_t historicalIndex) const {
-    float value = getHistoricalRawPointerCoords(pointerIndex, historicalIndex)->getAxisValue(axis);
-    switch (axis) {
-    case AMOTION_EVENT_AXIS_X:
-        return value + mXOffset;
-    case AMOTION_EVENT_AXIS_Y:
-        return value + mYOffset;
-    }
-    return value;
-}
-
-ssize_t MotionEvent::findPointerIndex(int32_t pointerId) const {
-    size_t pointerCount = mPointerProperties.size();
-    for (size_t i = 0; i < pointerCount; i++) {
-        if (mPointerProperties.itemAt(i).id == pointerId) {
-            return i;
-        }
-    }
-    return -1;
-}
-
-void MotionEvent::offsetLocation(float xOffset, float yOffset) {
-    mXOffset += xOffset;
-    mYOffset += yOffset;
-}
-
-void MotionEvent::scale(float scaleFactor) {
-    mXOffset *= scaleFactor;
-    mYOffset *= scaleFactor;
-    mXPrecision *= scaleFactor;
-    mYPrecision *= scaleFactor;
-
-    size_t numSamples = mSamplePointerCoords.size();
-    for (size_t i = 0; i < numSamples; i++) {
-        mSamplePointerCoords.editItemAt(i).scale(scaleFactor);
-    }
-}
-
-#ifdef HAVE_ANDROID_OS
-static inline float transformAngle(const SkMatrix* matrix, float angleRadians) {
-    // Construct and transform a vector oriented at the specified clockwise angle from vertical.
-    // Coordinate system: down is increasing Y, right is increasing X.
-    SkPoint vector;
-    vector.fX = SkFloatToScalar(sinf(angleRadians));
-    vector.fY = SkFloatToScalar(-cosf(angleRadians));
-    matrix->mapVectors(& vector, 1);
-
-    // Derive the transformed vector's clockwise angle from vertical.
-    float result = atan2f(SkScalarToFloat(vector.fX), SkScalarToFloat(-vector.fY));
-    if (result < - M_PI_2) {
-        result += M_PI;
-    } else if (result > M_PI_2) {
-        result -= M_PI;
-    }
-    return result;
-}
-
-void MotionEvent::transform(const SkMatrix* matrix) {
-    float oldXOffset = mXOffset;
-    float oldYOffset = mYOffset;
-
-    // The tricky part of this implementation is to preserve the value of
-    // rawX and rawY.  So we apply the transformation to the first point
-    // then derive an appropriate new X/Y offset that will preserve rawX and rawY.
-    SkPoint point;
-    float rawX = getRawX(0);
-    float rawY = getRawY(0);
-    matrix->mapXY(SkFloatToScalar(rawX + oldXOffset), SkFloatToScalar(rawY + oldYOffset),
-            & point);
-    float newX = SkScalarToFloat(point.fX);
-    float newY = SkScalarToFloat(point.fY);
-    float newXOffset = newX - rawX;
-    float newYOffset = newY - rawY;
-
-    mXOffset = newXOffset;
-    mYOffset = newYOffset;
-
-    // Apply the transformation to all samples.
-    size_t numSamples = mSamplePointerCoords.size();
-    for (size_t i = 0; i < numSamples; i++) {
-        PointerCoords& c = mSamplePointerCoords.editItemAt(i);
-        float x = c.getAxisValue(AMOTION_EVENT_AXIS_X) + oldXOffset;
-        float y = c.getAxisValue(AMOTION_EVENT_AXIS_Y) + oldYOffset;
-        matrix->mapXY(SkFloatToScalar(x), SkFloatToScalar(y), &point);
-        c.setAxisValue(AMOTION_EVENT_AXIS_X, SkScalarToFloat(point.fX) - newXOffset);
-        c.setAxisValue(AMOTION_EVENT_AXIS_Y, SkScalarToFloat(point.fY) - newYOffset);
-
-        float orientation = c.getAxisValue(AMOTION_EVENT_AXIS_ORIENTATION);
-        c.setAxisValue(AMOTION_EVENT_AXIS_ORIENTATION, transformAngle(matrix, orientation));
-    }
-}
-
-status_t MotionEvent::readFromParcel(Parcel* parcel) {
-    size_t pointerCount = parcel->readInt32();
-    size_t sampleCount = parcel->readInt32();
-    if (pointerCount == 0 || pointerCount > MAX_POINTERS || sampleCount == 0) {
-        return BAD_VALUE;
-    }
-
-    mDeviceId = parcel->readInt32();
-    mSource = parcel->readInt32();
-    mAction = parcel->readInt32();
-    mFlags = parcel->readInt32();
-    mEdgeFlags = parcel->readInt32();
-    mMetaState = parcel->readInt32();
-    mButtonState = parcel->readInt32();
-    mXOffset = parcel->readFloat();
-    mYOffset = parcel->readFloat();
-    mXPrecision = parcel->readFloat();
-    mYPrecision = parcel->readFloat();
-    mDownTime = parcel->readInt64();
-
-    mPointerProperties.clear();
-    mPointerProperties.setCapacity(pointerCount);
-    mSampleEventTimes.clear();
-    mSampleEventTimes.setCapacity(sampleCount);
-    mSamplePointerCoords.clear();
-    mSamplePointerCoords.setCapacity(sampleCount * pointerCount);
-
-    for (size_t i = 0; i < pointerCount; i++) {
-        mPointerProperties.push();
-        PointerProperties& properties = mPointerProperties.editTop();
-        properties.id = parcel->readInt32();
-        properties.toolType = parcel->readInt32();
-    }
-
-    while (sampleCount-- > 0) {
-        mSampleEventTimes.push(parcel->readInt64());
-        for (size_t i = 0; i < pointerCount; i++) {
-            mSamplePointerCoords.push();
-            status_t status = mSamplePointerCoords.editTop().readFromParcel(parcel);
-            if (status) {
-                return status;
-            }
-        }
-    }
-    return OK;
-}
-
-status_t MotionEvent::writeToParcel(Parcel* parcel) const {
-    size_t pointerCount = mPointerProperties.size();
-    size_t sampleCount = mSampleEventTimes.size();
-
-    parcel->writeInt32(pointerCount);
-    parcel->writeInt32(sampleCount);
-
-    parcel->writeInt32(mDeviceId);
-    parcel->writeInt32(mSource);
-    parcel->writeInt32(mAction);
-    parcel->writeInt32(mFlags);
-    parcel->writeInt32(mEdgeFlags);
-    parcel->writeInt32(mMetaState);
-    parcel->writeInt32(mButtonState);
-    parcel->writeFloat(mXOffset);
-    parcel->writeFloat(mYOffset);
-    parcel->writeFloat(mXPrecision);
-    parcel->writeFloat(mYPrecision);
-    parcel->writeInt64(mDownTime);
-
-    for (size_t i = 0; i < pointerCount; i++) {
-        const PointerProperties& properties = mPointerProperties.itemAt(i);
-        parcel->writeInt32(properties.id);
-        parcel->writeInt32(properties.toolType);
-    }
-
-    const PointerCoords* pc = mSamplePointerCoords.array();
-    for (size_t h = 0; h < sampleCount; h++) {
-        parcel->writeInt64(mSampleEventTimes.itemAt(h));
-        for (size_t i = 0; i < pointerCount; i++) {
-            status_t status = (pc++)->writeToParcel(parcel);
-            if (status) {
-                return status;
-            }
-        }
-    }
-    return OK;
-}
-#endif
-
-bool MotionEvent::isTouchEvent(int32_t source, int32_t action) {
-    if (source & AINPUT_SOURCE_CLASS_POINTER) {
-        // Specifically excludes HOVER_MOVE and SCROLL.
-        switch (action & AMOTION_EVENT_ACTION_MASK) {
-        case AMOTION_EVENT_ACTION_DOWN:
-        case AMOTION_EVENT_ACTION_MOVE:
-        case AMOTION_EVENT_ACTION_UP:
-        case AMOTION_EVENT_ACTION_POINTER_DOWN:
-        case AMOTION_EVENT_ACTION_POINTER_UP:
-        case AMOTION_EVENT_ACTION_CANCEL:
-        case AMOTION_EVENT_ACTION_OUTSIDE:
-            return true;
-        }
-    }
-    return false;
-}
-
-
-// --- PooledInputEventFactory ---
-
-PooledInputEventFactory::PooledInputEventFactory(size_t maxPoolSize) :
-        mMaxPoolSize(maxPoolSize) {
-}
-
-PooledInputEventFactory::~PooledInputEventFactory() {
-    for (size_t i = 0; i < mKeyEventPool.size(); i++) {
-        delete mKeyEventPool.itemAt(i);
-    }
-    for (size_t i = 0; i < mMotionEventPool.size(); i++) {
-        delete mMotionEventPool.itemAt(i);
-    }
-}
-
-KeyEvent* PooledInputEventFactory::createKeyEvent() {
-    if (!mKeyEventPool.isEmpty()) {
-        KeyEvent* event = mKeyEventPool.top();
-        mKeyEventPool.pop();
-        return event;
-    }
-    return new KeyEvent();
-}
-
-MotionEvent* PooledInputEventFactory::createMotionEvent() {
-    if (!mMotionEventPool.isEmpty()) {
-        MotionEvent* event = mMotionEventPool.top();
-        mMotionEventPool.pop();
-        return event;
-    }
-    return new MotionEvent();
-}
-
-void PooledInputEventFactory::recycle(InputEvent* event) {
-    switch (event->getType()) {
-    case AINPUT_EVENT_TYPE_KEY:
-        if (mKeyEventPool.size() < mMaxPoolSize) {
-            mKeyEventPool.push(static_cast<KeyEvent*>(event));
-            return;
-        }
-        break;
-    case AINPUT_EVENT_TYPE_MOTION:
-        if (mMotionEventPool.size() < mMaxPoolSize) {
-            mMotionEventPool.push(static_cast<MotionEvent*>(event));
-            return;
-        }
-        break;
-    }
-    delete event;
-}
-
-} // namespace android
diff --git a/widget/gonk/libui/Input.h b/widget/gonk/libui/Input.h
deleted file mode 100644
index 3d958bfab..000000000
--- a/widget/gonk/libui/Input.h
+++ /dev/null
@@ -1,622 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef _ANDROIDFW_INPUT_H
-#define _ANDROIDFW_INPUT_H
-
-/**
- * Native input event structures.
- */
-
-#include "android_input.h"
-#include <utils/Vector.h>
-#include <utils/KeyedVector.h>
-#include <utils/Timers.h>
-#include <utils/RefBase.h>
-#include <utils/String8.h>
-
-#ifdef HAVE_ANDROID_OS
-class SkMatrix;
-#endif
-
-/*
- * Additional private constants not defined in ndk/ui/input.h.
- */
-enum {
-    /* Signifies that the key is being predispatched */
-    AKEY_EVENT_FLAG_PREDISPATCH = 0x20000000,
-
-    /* Private control to determine when an app is tracking a key sequence. */
-    AKEY_EVENT_FLAG_START_TRACKING = 0x40000000,
-
-    /* Key event is inconsistent with previously sent key events. */
-    AKEY_EVENT_FLAG_TAINTED = 0x80000000,
-};
-
-enum {
-    /* Motion event is inconsistent with previously sent motion events. */
-    AMOTION_EVENT_FLAG_TAINTED = 0x80000000,
-};
-
-enum {
-    /* Used when a motion event is not associated with any display.
-     * Typically used for non-pointer events. */
-    ADISPLAY_ID_NONE = -1,
-
-    /* The default display id. */
-    ADISPLAY_ID_DEFAULT = 0,
-};
-
-enum {
-    /*
-     * Indicates that an input device has switches.
-     * This input source flag is hidden from the API because switches are only used by the system
-     * and applications have no way to interact with them.
-     */
-    AINPUT_SOURCE_SWITCH = 0x80000000,
-};
-
-/*
- * SystemUiVisibility constants from View.
- */
-enum {
-    ASYSTEM_UI_VISIBILITY_STATUS_BAR_VISIBLE = 0,
-    ASYSTEM_UI_VISIBILITY_STATUS_BAR_HIDDEN = 0x00000001,
-};
-
-/*
- * Maximum number of pointers supported per motion event.
- * Smallest number of pointers is 1.
- * (We want at least 10 but some touch controllers obstensibly configured for 10 pointers
- * will occasionally emit 11.  There is not much harm making this constant bigger.)
- */
-#define MAX_POINTERS 16
-
-/*
- * Maximum pointer id value supported in a motion event.
- * Smallest pointer id is 0.
- * (This is limited by our use of BitSet32 to track pointer assignments.)
- */
-#define MAX_POINTER_ID 31
-
-/*
- * Declare a concrete type for the NDK's input event forward declaration.
- */
-struct AInputEvent {
-    virtual ~AInputEvent() { }
-};
-
-/*
- * Declare a concrete type for the NDK's input device forward declaration.
- */
-struct AInputDevice {
-    virtual ~AInputDevice() { }
-};
-
-
-namespace android {
-
-#ifdef HAVE_ANDROID_OS
-class Parcel;
-#endif
-
-/*
- * Flags that flow alongside events in the input dispatch system to help with certain
- * policy decisions such as waking from device sleep.
- *
- * These flags are also defined in frameworks/base/core/java/android/view/WindowManagerPolicy.java.
- */
-enum {
-    /* These flags originate in RawEvents and are generally set in the key map.
-     * NOTE: If you edit these flags, also edit labels in KeycodeLabels.h. */
-
-    POLICY_FLAG_WAKE = 0x00000001,
-    POLICY_FLAG_WAKE_DROPPED = 0x00000002,
-    POLICY_FLAG_SHIFT = 0x00000004,
-    POLICY_FLAG_CAPS_LOCK = 0x00000008,
-    POLICY_FLAG_ALT = 0x00000010,
-    POLICY_FLAG_ALT_GR = 0x00000020,
-    POLICY_FLAG_MENU = 0x00000040,
-    POLICY_FLAG_LAUNCHER = 0x00000080,
-    POLICY_FLAG_VIRTUAL = 0x00000100,
-    POLICY_FLAG_FUNCTION = 0x00000200,
-
-    POLICY_FLAG_RAW_MASK = 0x0000ffff,
-
-    /* These flags are set by the input dispatcher. */
-
-    // Indicates that the input event was injected.
-    POLICY_FLAG_INJECTED = 0x01000000,
-
-    // Indicates that the input event is from a trusted source such as a directly attached
-    // input device or an application with system-wide event injection permission.
-    POLICY_FLAG_TRUSTED = 0x02000000,
-
-    // Indicates that the input event has passed through an input filter.
-    POLICY_FLAG_FILTERED = 0x04000000,
-
-    // Disables automatic key repeating behavior.
-    POLICY_FLAG_DISABLE_KEY_REPEAT = 0x08000000,
-
-    /* These flags are set by the input reader policy as it intercepts each event. */
-
-    // Indicates that the screen was off when the event was received and the event
-    // should wake the device.
-    POLICY_FLAG_WOKE_HERE = 0x10000000,
-
-    // Indicates that the screen was dim when the event was received and the event
-    // should brighten the device.
-    POLICY_FLAG_BRIGHT_HERE = 0x20000000,
-
-    // Indicates that the event should be dispatched to applications.
-    // The input event should still be sent to the InputDispatcher so that it can see all
-    // input events received include those that it will not deliver.
-    POLICY_FLAG_PASS_TO_USER = 0x40000000,
-};
-
-/*
- * Pointer coordinate data.
- */
-struct PointerCoords {
-    enum { MAX_AXES = 14 }; // 14 so that sizeof(PointerCoords) == 64
-
-    // Bitfield of axes that are present in this structure.
-    uint64_t bits;
-
-    // Values of axes that are stored in this structure packed in order by axis id
-    // for each axis that is present in the structure according to 'bits'.
-    float values[MAX_AXES];
-
-    inline void clear() {
-        bits = 0;
-    }
-
-    float getAxisValue(int32_t axis) const;
-    status_t setAxisValue(int32_t axis, float value);
-
-    void scale(float scale);
-
-    inline float getX() const {
-        return getAxisValue(AMOTION_EVENT_AXIS_X);
-    }
-
-    inline float getY() const {
-        return getAxisValue(AMOTION_EVENT_AXIS_Y);
-    }
-
-#ifdef HAVE_ANDROID_OS
-    status_t readFromParcel(Parcel* parcel);
-    status_t writeToParcel(Parcel* parcel) const;
-#endif
-
-    bool operator==(const PointerCoords& other) const;
-    inline bool operator!=(const PointerCoords& other) const {
-        return !(*this == other);
-    }
-
-    void copyFrom(const PointerCoords& other);
-
-private:
-    void tooManyAxes(int axis);
-};
-
-/*
- * Pointer property data.
- */
-struct PointerProperties {
-    // The id of the pointer.
-    int32_t id;
-
-    // The pointer tool type.
-    int32_t toolType;
-
-    inline void clear() {
-        id = -1;
-        toolType = 0;
-    }
-
-    bool operator==(const PointerProperties& other) const;
-    inline bool operator!=(const PointerProperties& other) const {
-        return !(*this == other);
-    }
-
-    void copyFrom(const PointerProperties& other);
-};
-
-/*
- * Input events.
- */
-class InputEvent : public AInputEvent {
-public:
-    virtual ~InputEvent() { }
-
-    virtual int32_t getType() const = 0;
-
-    inline int32_t getDeviceId() const { return mDeviceId; }
-
-    inline int32_t getSource() const { return mSource; }
-
-    inline void setSource(int32_t source) { mSource = source; }
-
-protected:
-    void initialize(int32_t deviceId, int32_t source);
-    void initialize(const InputEvent& from);
-
-    int32_t mDeviceId;
-    int32_t mSource;
-};
-
-/*
- * Key events.
- */
-class KeyEvent : public InputEvent {
-public:
-    virtual ~KeyEvent() { }
-
-    virtual int32_t getType() const { return AINPUT_EVENT_TYPE_KEY; }
-
-    inline int32_t getAction() const { return mAction; }
-
-    inline int32_t getFlags() const { return mFlags; }
-
-    inline void setFlags(int32_t flags) { mFlags = flags; }
-
-    inline int32_t getKeyCode() const { return mKeyCode; }
-
-    inline int32_t getScanCode() const { return mScanCode; }
-
-    inline int32_t getMetaState() const { return mMetaState; }
-
-    inline int32_t getRepeatCount() const { return mRepeatCount; }
-
-    inline nsecs_t getDownTime() const { return mDownTime; }
-
-    inline nsecs_t getEventTime() const { return mEventTime; }
-
-    // Return true if this event may have a default action implementation.
-    static bool hasDefaultAction(int32_t keyCode);
-    bool hasDefaultAction() const;
-
-    // Return true if this event represents a system key.
-    static bool isSystemKey(int32_t keyCode);
-    bool isSystemKey() const;
-    
-    void initialize(
-            int32_t deviceId,
-            int32_t source,
-            int32_t action,
-            int32_t flags,
-            int32_t keyCode,
-            int32_t scanCode,
-            int32_t metaState,
-            int32_t repeatCount,
-            nsecs_t downTime,
-            nsecs_t eventTime);
-    void initialize(const KeyEvent& from);
-
-protected:
-    int32_t mAction;
-    int32_t mFlags;
-    int32_t mKeyCode;
-    int32_t mScanCode;
-    int32_t mMetaState;
-    int32_t mRepeatCount;
-    nsecs_t mDownTime;
-    nsecs_t mEventTime;
-};
-
-/*
- * Motion events.
- */
-class MotionEvent : public InputEvent {
-public:
-    virtual ~MotionEvent() { }
-
-    virtual int32_t getType() const { return AINPUT_EVENT_TYPE_MOTION; }
-
-    inline int32_t getAction() const { return mAction; }
-
-    inline int32_t getActionMasked() const { return mAction & AMOTION_EVENT_ACTION_MASK; }
-
-    inline int32_t getActionIndex() const {
-        return (mAction & AMOTION_EVENT_ACTION_POINTER_INDEX_MASK)
-                >> AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT;
-    }
-
-    inline void setAction(int32_t action) { mAction = action; }
-
-    inline int32_t getFlags() const { return mFlags; }
-
-    inline void setFlags(int32_t flags) { mFlags = flags; }
-
-    inline int32_t getEdgeFlags() const { return mEdgeFlags; }
-
-    inline void setEdgeFlags(int32_t edgeFlags) { mEdgeFlags = edgeFlags; }
-
-    inline int32_t getMetaState() const { return mMetaState; }
-
-    inline void setMetaState(int32_t metaState) { mMetaState = metaState; }
-
-    inline int32_t getButtonState() const { return mButtonState; }
-
-    inline float getXOffset() const { return mXOffset; }
-
-    inline float getYOffset() const { return mYOffset; }
-
-    inline float getXPrecision() const { return mXPrecision; }
-
-    inline float getYPrecision() const { return mYPrecision; }
-
-    inline nsecs_t getDownTime() const { return mDownTime; }
-
-    inline void setDownTime(nsecs_t downTime) { mDownTime = downTime; }
-
-    inline size_t getPointerCount() const { return mPointerProperties.size(); }
-
-    inline const PointerProperties* getPointerProperties(size_t pointerIndex) const {
-        return &mPointerProperties[pointerIndex];
-    }
-
-    inline int32_t getPointerId(size_t pointerIndex) const {
-        return mPointerProperties[pointerIndex].id;
-    }
-
-    inline int32_t getToolType(size_t pointerIndex) const {
-        return mPointerProperties[pointerIndex].toolType;
-    }
-
-    inline nsecs_t getEventTime() const { return mSampleEventTimes[getHistorySize()]; }
-
-    const PointerCoords* getRawPointerCoords(size_t pointerIndex) const;
-
-    float getRawAxisValue(int32_t axis, size_t pointerIndex) const;
-
-    inline float getRawX(size_t pointerIndex) const {
-        return getRawAxisValue(AMOTION_EVENT_AXIS_X, pointerIndex);
-    }
-
-    inline float getRawY(size_t pointerIndex) const {
-        return getRawAxisValue(AMOTION_EVENT_AXIS_Y, pointerIndex);
-    }
-
-    float getAxisValue(int32_t axis, size_t pointerIndex) const;
-
-    inline float getX(size_t pointerIndex) const {
-        return getAxisValue(AMOTION_EVENT_AXIS_X, pointerIndex);
-    }
-
-    inline float getY(size_t pointerIndex) const {
-        return getAxisValue(AMOTION_EVENT_AXIS_Y, pointerIndex);
-    }
-
-    inline float getPressure(size_t pointerIndex) const {
-        return getAxisValue(AMOTION_EVENT_AXIS_PRESSURE, pointerIndex);
-    }
-
-    inline float getSize(size_t pointerIndex) const {
-        return getAxisValue(AMOTION_EVENT_AXIS_SIZE, pointerIndex);
-    }
-
-    inline float getTouchMajor(size_t pointerIndex) const {
-        return getAxisValue(AMOTION_EVENT_AXIS_TOUCH_MAJOR, pointerIndex);
-    }
-
-    inline float getTouchMinor(size_t pointerIndex) const {
-        return getAxisValue(AMOTION_EVENT_AXIS_TOUCH_MINOR, pointerIndex);
-    }
-
-    inline float getToolMajor(size_t pointerIndex) const {
-        return getAxisValue(AMOTION_EVENT_AXIS_TOOL_MAJOR, pointerIndex);
-    }
-
-    inline float getToolMinor(size_t pointerIndex) const {
-        return getAxisValue(AMOTION_EVENT_AXIS_TOOL_MINOR, pointerIndex);
-    }
-
-    inline float getOrientation(size_t pointerIndex) const {
-        return getAxisValue(AMOTION_EVENT_AXIS_ORIENTATION, pointerIndex);
-    }
-
-    inline size_t getHistorySize() const { return mSampleEventTimes.size() - 1; }
-
-    inline nsecs_t getHistoricalEventTime(size_t historicalIndex) const {
-        return mSampleEventTimes[historicalIndex];
-    }
-
-    const PointerCoords* getHistoricalRawPointerCoords(
-            size_t pointerIndex, size_t historicalIndex) const;
-
-    float getHistoricalRawAxisValue(int32_t axis, size_t pointerIndex,
-            size_t historicalIndex) const;
-
-    inline float getHistoricalRawX(size_t pointerIndex, size_t historicalIndex) const {
-        return getHistoricalRawAxisValue(
-                AMOTION_EVENT_AXIS_X, pointerIndex, historicalIndex);
-    }
-
-    inline float getHistoricalRawY(size_t pointerIndex, size_t historicalIndex) const {
-        return getHistoricalRawAxisValue(
-                AMOTION_EVENT_AXIS_Y, pointerIndex, historicalIndex);
-    }
-
-    float getHistoricalAxisValue(int32_t axis, size_t pointerIndex, size_t historicalIndex) const;
-
-    inline float getHistoricalX(size_t pointerIndex, size_t historicalIndex) const {
-        return getHistoricalAxisValue(
-                AMOTION_EVENT_AXIS_X, pointerIndex, historicalIndex);
-    }
-
-    inline float getHistoricalY(size_t pointerIndex, size_t historicalIndex) const {
-        return getHistoricalAxisValue(
-                AMOTION_EVENT_AXIS_Y, pointerIndex, historicalIndex);
-    }
-
-    inline float getHistoricalPressure(size_t pointerIndex, size_t historicalIndex) const {
-        return getHistoricalAxisValue(
-                AMOTION_EVENT_AXIS_PRESSURE, pointerIndex, historicalIndex);
-    }
-
-    inline float getHistoricalSize(size_t pointerIndex, size_t historicalIndex) const {
-        return getHistoricalAxisValue(
-                AMOTION_EVENT_AXIS_SIZE, pointerIndex, historicalIndex);
-    }
-
-    inline float getHistoricalTouchMajor(size_t pointerIndex, size_t historicalIndex) const {
-        return getHistoricalAxisValue(
-                AMOTION_EVENT_AXIS_TOUCH_MAJOR, pointerIndex, historicalIndex);
-    }
-
-    inline float getHistoricalTouchMinor(size_t pointerIndex, size_t historicalIndex) const {
-        return getHistoricalAxisValue(
-                AMOTION_EVENT_AXIS_TOUCH_MINOR, pointerIndex, historicalIndex);
-    }
-
-    inline float getHistoricalToolMajor(size_t pointerIndex, size_t historicalIndex) const {
-        return getHistoricalAxisValue(
-                AMOTION_EVENT_AXIS_TOOL_MAJOR, pointerIndex, historicalIndex);
-    }
-
-    inline float getHistoricalToolMinor(size_t pointerIndex, size_t historicalIndex) const {
-        return getHistoricalAxisValue(
-                AMOTION_EVENT_AXIS_TOOL_MINOR, pointerIndex, historicalIndex);
-    }
-
-    inline float getHistoricalOrientation(size_t pointerIndex, size_t historicalIndex) const {
-        return getHistoricalAxisValue(
-                AMOTION_EVENT_AXIS_ORIENTATION, pointerIndex, historicalIndex);
-    }
-
-    ssize_t findPointerIndex(int32_t pointerId) const;
-
-    void initialize(
-            int32_t deviceId,
-            int32_t source,
-            int32_t action,
-            int32_t flags,
-            int32_t edgeFlags,
-            int32_t metaState,
-            int32_t buttonState,
-            float xOffset,
-            float yOffset,
-            float xPrecision,
-            float yPrecision,
-            nsecs_t downTime,
-            nsecs_t eventTime,
-            size_t pointerCount,
-            const PointerProperties* pointerProperties,
-            const PointerCoords* pointerCoords);
-
-    void copyFrom(const MotionEvent* other, bool keepHistory);
-
-    void addSample(
-            nsecs_t eventTime,
-            const PointerCoords* pointerCoords);
-
-    void offsetLocation(float xOffset, float yOffset);
-
-    void scale(float scaleFactor);
-
-#ifdef HAVE_ANDROID_OS
-    void transform(const SkMatrix* matrix);
-
-    status_t readFromParcel(Parcel* parcel);
-    status_t writeToParcel(Parcel* parcel) const;
-#endif
-
-    static bool isTouchEvent(int32_t source, int32_t action);
-    inline bool isTouchEvent() const {
-        return isTouchEvent(mSource, mAction);
-    }
-
-    // Low-level accessors.
-    inline const PointerProperties* getPointerProperties() const {
-        return mPointerProperties.array();
-    }
-    inline const nsecs_t* getSampleEventTimes() const { return mSampleEventTimes.array(); }
-    inline const PointerCoords* getSamplePointerCoords() const {
-            return mSamplePointerCoords.array();
-    }
-
-protected:
-    int32_t mAction;
-    int32_t mFlags;
-    int32_t mEdgeFlags;
-    int32_t mMetaState;
-    int32_t mButtonState;
-    float mXOffset;
-    float mYOffset;
-    float mXPrecision;
-    float mYPrecision;
-    nsecs_t mDownTime;
-    Vector<PointerProperties> mPointerProperties;
-    Vector<nsecs_t> mSampleEventTimes;
-    Vector<PointerCoords> mSamplePointerCoords;
-};
-
-/*
- * Input event factory.
- */
-class InputEventFactoryInterface {
-protected:
-    virtual ~InputEventFactoryInterface() { }
-
-public:
-    InputEventFactoryInterface() { }
-
-    virtual KeyEvent* createKeyEvent() = 0;
-    virtual MotionEvent* createMotionEvent() = 0;
-};
-
-/*
- * A simple input event factory implementation that uses a single preallocated instance
- * of each type of input event that are reused for each request.
- */
-class PreallocatedInputEventFactory : public InputEventFactoryInterface {
-public:
-    PreallocatedInputEventFactory() { }
-    virtual ~PreallocatedInputEventFactory() { }
-
-    virtual KeyEvent* createKeyEvent() { return & mKeyEvent; }
-    virtual MotionEvent* createMotionEvent() { return & mMotionEvent; }
-
-private:
-    KeyEvent mKeyEvent;
-    MotionEvent mMotionEvent;
-};
-
-/*
- * An input event factory implementation that maintains a pool of input events.
- */
-class PooledInputEventFactory : public InputEventFactoryInterface {
-public:
-    PooledInputEventFactory(size_t maxPoolSize = 20);
-    virtual ~PooledInputEventFactory();
-
-    virtual KeyEvent* createKeyEvent();
-    virtual MotionEvent* createMotionEvent();
-
-    void recycle(InputEvent* event);
-
-private:
-    const size_t mMaxPoolSize;
-
-    Vector<KeyEvent*> mKeyEventPool;
-    Vector<MotionEvent*> mMotionEventPool;
-};
-
-} // namespace android
-
-#endif // _ANDROIDFW_INPUT_H
diff --git a/widget/gonk/libui/InputApplication.cpp b/widget/gonk/libui/InputApplication.cpp
deleted file mode 100644
index ce432356b..000000000
--- a/widget/gonk/libui/InputApplication.cpp
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#define LOG_TAG "InputApplication"
-
-#include "InputApplication.h"
-
-#include "cutils_log.h"
-
-namespace android {
-
-// --- InputApplicationHandle ---
-
-InputApplicationHandle::InputApplicationHandle() :
-    mInfo(NULL) {
-}
-
-InputApplicationHandle::~InputApplicationHandle() {
-    delete mInfo;
-}
-
-void InputApplicationHandle::releaseInfo() {
-    if (mInfo) {
-        delete mInfo;
-        mInfo = NULL;
-    }
-}
-
-} // namespace android
diff --git a/widget/gonk/libui/InputApplication.h b/widget/gonk/libui/InputApplication.h
deleted file mode 100644
index ba789559c..000000000
--- a/widget/gonk/libui/InputApplication.h
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef _UI_INPUT_APPLICATION_H
-#define _UI_INPUT_APPLICATION_H
-
-#include "Input.h"
-
-#include <utils/RefBase.h>
-#include <utils/Timers.h>
-#include <utils/String8.h>
-
-namespace android {
-
-/*
- * Describes the properties of an application that can receive input.
- */
-struct InputApplicationInfo {
-    String8 name;
-    nsecs_t dispatchingTimeout;
-};
-
-
-/*
- * Handle for an application that can receive input.
- *
- * Used by the native input dispatcher as a handle for the window manager objects
- * that describe an application.
- */
-class InputApplicationHandle : public RefBase {
-public:
-    inline const InputApplicationInfo* getInfo() const {
-        return mInfo;
-    }
-
-    inline String8 getName() const {
-        return mInfo ? mInfo->name : String8("<invalid>");
-    }
-
-    inline nsecs_t getDispatchingTimeout(nsecs_t defaultValue) const {
-        return mInfo ? mInfo->dispatchingTimeout : defaultValue;
-    }
-
-    /**
-     * Requests that the state of this object be updated to reflect
-     * the most current available information about the application.
-     *
-     * This method should only be called from within the input dispatcher's
-     * critical section.
-     *
-     * Returns true on success, or false if the handle is no longer valid.
-     */
-    virtual bool updateInfo() = 0;
-
-    /**
-     * Releases the storage used by the associated information when it is
-     * no longer needed.
-     */
-    void releaseInfo();
-
-protected:
-    InputApplicationHandle();
-    virtual ~InputApplicationHandle();
-
-    InputApplicationInfo* mInfo;
-};
-
-} // namespace android
-
-#endif // _UI_INPUT_APPLICATION_H
diff --git a/widget/gonk/libui/InputDevice.cpp b/widget/gonk/libui/InputDevice.cpp
deleted file mode 100644
index 01a437dd4..000000000
--- a/widget/gonk/libui/InputDevice.cpp
+++ /dev/null
@@ -1,184 +0,0 @@
-/*
- * Copyright (C) 2012 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#define LOG_TAG "InputDevice"
-
-#include <stdlib.h>
-#include <unistd.h>
-#include <ctype.h>
-
-#include "InputDevice.h"
-
-namespace android {
-
-static const char* CONFIGURATION_FILE_DIR[] = {
-        "idc/",
-        "keylayout/",
-        "keychars/",
-};
-
-static const char* CONFIGURATION_FILE_EXTENSION[] = {
-        ".idc",
-        ".kl",
-        ".kcm",
-};
-
-static bool isValidNameChar(char ch) {
-    return isascii(ch) && (isdigit(ch) || isalpha(ch) || ch == '-' || ch == '_');
-}
-
-static void appendInputDeviceConfigurationFileRelativePath(String8& path,
-        const String8& name, InputDeviceConfigurationFileType type) {
-    path.append(CONFIGURATION_FILE_DIR[type]);
-    for (size_t i = 0; i < name.length(); i++) {
-        char ch = name[i];
-        if (!isValidNameChar(ch)) {
-            ch = '_';
-        }
-        path.append(&ch, 1);
-    }
-    path.append(CONFIGURATION_FILE_EXTENSION[type]);
-}
-
-String8 getInputDeviceConfigurationFilePathByDeviceIdentifier(
-        const InputDeviceIdentifier& deviceIdentifier,
-        InputDeviceConfigurationFileType type) {
-    if (deviceIdentifier.vendor !=0 && deviceIdentifier.product != 0) {
-        if (deviceIdentifier.version != 0) {
-            // Try vendor product version.
-            String8 versionPath(getInputDeviceConfigurationFilePathByName(
-                    String8::format("Vendor_%04x_Product_%04x_Version_%04x",
-                            deviceIdentifier.vendor, deviceIdentifier.product,
-                            deviceIdentifier.version),
-                    type));
-            if (!versionPath.isEmpty()) {
-                return versionPath;
-            }
-        }
-
-        // Try vendor product.
-        String8 productPath(getInputDeviceConfigurationFilePathByName(
-                String8::format("Vendor_%04x_Product_%04x",
-                        deviceIdentifier.vendor, deviceIdentifier.product),
-                type));
-        if (!productPath.isEmpty()) {
-            return productPath;
-        }
-    }
-
-    // Try device name.
-    return getInputDeviceConfigurationFilePathByName(deviceIdentifier.name, type);
-}
-
-String8 getInputDeviceConfigurationFilePathByName(
-        const String8& name, InputDeviceConfigurationFileType type) {
-    // Search system repository.
-    String8 path;
-    path.setTo(getenv("ANDROID_ROOT"));
-    path.append("/usr/");
-    appendInputDeviceConfigurationFileRelativePath(path, name, type);
-#if DEBUG_PROBE
-    ALOGD("Probing for system provided input device configuration file: path='%s'", path.string());
-#endif
-    if (!access(path.string(), R_OK)) {
-#if DEBUG_PROBE
-        ALOGD("Found");
-#endif
-        return path;
-    }
-
-    // Search user repository.
-    // TODO Should only look here if not in safe mode.
-    path.setTo(getenv("ANDROID_DATA"));
-    path.append("/system/devices/");
-    appendInputDeviceConfigurationFileRelativePath(path, name, type);
-#if DEBUG_PROBE
-    ALOGD("Probing for system user input device configuration file: path='%s'", path.string());
-#endif
-    if (!access(path.string(), R_OK)) {
-#if DEBUG_PROBE
-        ALOGD("Found");
-#endif
-        return path;
-    }
-
-    // Not found.
-#if DEBUG_PROBE
-    ALOGD("Probe failed to find input device configuration file: name='%s', type=%d",
-            name.string(), type);
-#endif
-    return String8();
-}
-
-
-// --- InputDeviceInfo ---
-
-InputDeviceInfo::InputDeviceInfo() {
-    initialize(-1, -1, InputDeviceIdentifier(), String8(), false);
-}
-
-InputDeviceInfo::InputDeviceInfo(const InputDeviceInfo& other) :
-        mId(other.mId), mGeneration(other.mGeneration), mIdentifier(other.mIdentifier),
-        mAlias(other.mAlias), mIsExternal(other.mIsExternal), mSources(other.mSources),
-        mKeyboardType(other.mKeyboardType),
-        mKeyCharacterMap(other.mKeyCharacterMap),
-        mHasVibrator(other.mHasVibrator),
-        mMotionRanges(other.mMotionRanges) {
-}
-
-InputDeviceInfo::~InputDeviceInfo() {
-}
-
-void InputDeviceInfo::initialize(int32_t id, int32_t generation,
-        const InputDeviceIdentifier& identifier, const String8& alias, bool isExternal) {
-    mId = id;
-    mGeneration = generation;
-    mIdentifier = identifier;
-    mAlias = alias;
-    mIsExternal = isExternal;
-    mSources = 0;
-    mKeyboardType = AINPUT_KEYBOARD_TYPE_NONE;
-    mHasVibrator = false;
-    mMotionRanges.clear();
-}
-
-const InputDeviceInfo::MotionRange* InputDeviceInfo::getMotionRange(
-        int32_t axis, uint32_t source) const {
-    size_t numRanges = mMotionRanges.size();
-    for (size_t i = 0; i < numRanges; i++) {
-        const MotionRange& range = mMotionRanges.itemAt(i);
-        if (range.axis == axis && range.source == source) {
-            return &range;
-        }
-    }
-    return NULL;
-}
-
-void InputDeviceInfo::addSource(uint32_t source) {
-    mSources |= source;
-}
-
-void InputDeviceInfo::addMotionRange(int32_t axis, uint32_t source, float min, float max,
-        float flat, float fuzz, float resolution) {
-    MotionRange range = { axis, source, min, max, flat, fuzz, resolution };
-    mMotionRanges.add(range);
-}
-
-void InputDeviceInfo::addMotionRange(const MotionRange& range) {
-    mMotionRanges.add(range);
-}
-
-} // namespace android
diff --git a/widget/gonk/libui/InputDevice.h b/widget/gonk/libui/InputDevice.h
deleted file mode 100644
index 0ab5863c9..000000000
--- a/widget/gonk/libui/InputDevice.h
+++ /dev/null
@@ -1,156 +0,0 @@
-/*
- * Copyright (C) 2012 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef _ANDROIDFW_INPUT_DEVICE_H
-#define _ANDROIDFW_INPUT_DEVICE_H
-
-#include "Input.h"
-#include "KeyCharacterMap.h"
-
-namespace android {
-
-/*
- * Identifies a device.
- */
-struct InputDeviceIdentifier {
-    inline InputDeviceIdentifier() :
-            bus(0), vendor(0), product(0), version(0) {
-    }
-
-    // Information provided by the kernel.
-    String8 name;
-    String8 location;
-    String8 uniqueId;
-    uint16_t bus;
-    uint16_t vendor;
-    uint16_t product;
-    uint16_t version;
-
-    // A composite input device descriptor string that uniquely identifies the device
-    // even across reboots or reconnections.  The value of this field is used by
-    // upper layers of the input system to associate settings with individual devices.
-    // It is hashed from whatever kernel provided information is available.
-    // Ideally, the way this value is computed should not change between Android releases
-    // because that would invalidate persistent settings that rely on it.
-    String8 descriptor;
-};
-
-/*
- * Describes the characteristics and capabilities of an input device.
- */
-class InputDeviceInfo {
-public:
-    InputDeviceInfo();
-    InputDeviceInfo(const InputDeviceInfo& other);
-    ~InputDeviceInfo();
-
-    struct MotionRange {
-        int32_t axis;
-        uint32_t source;
-        float min;
-        float max;
-        float flat;
-        float fuzz;
-        float resolution;
-    };
-
-    void initialize(int32_t id, int32_t generation, const InputDeviceIdentifier& identifier,
-            const String8& alias, bool isExternal);
-
-    inline int32_t getId() const { return mId; }
-    inline int32_t getGeneration() const { return mGeneration; }
-    inline const InputDeviceIdentifier& getIdentifier() const { return mIdentifier; }
-    inline const String8& getAlias() const { return mAlias; }
-    inline const String8& getDisplayName() const {
-        return mAlias.isEmpty() ? mIdentifier.name : mAlias;
-    }
-    inline bool isExternal() const { return mIsExternal; }
-    inline uint32_t getSources() const { return mSources; }
-
-    const MotionRange* getMotionRange(int32_t axis, uint32_t source) const;
-
-    void addSource(uint32_t source);
-    void addMotionRange(int32_t axis, uint32_t source,
-            float min, float max, float flat, float fuzz, float resolution);
-    void addMotionRange(const MotionRange& range);
-
-    inline void setKeyboardType(int32_t keyboardType) { mKeyboardType = keyboardType; }
-    inline int32_t getKeyboardType() const { return mKeyboardType; }
-
-    inline void setKeyCharacterMap(const sp<KeyCharacterMap>& value) {
-        mKeyCharacterMap = value;
-    }
-
-    inline sp<KeyCharacterMap> getKeyCharacterMap() const {
-        return mKeyCharacterMap;
-    }
-
-    inline void setVibrator(bool hasVibrator) { mHasVibrator = hasVibrator; }
-    inline bool hasVibrator() const { return mHasVibrator; }
-
-    inline const Vector<MotionRange>& getMotionRanges() const {
-        return mMotionRanges;
-    }
-
-private:
-    int32_t mId;
-    int32_t mGeneration;
-    InputDeviceIdentifier mIdentifier;
-    String8 mAlias;
-    bool mIsExternal;
-    uint32_t mSources;
-    int32_t mKeyboardType;
-    sp<KeyCharacterMap> mKeyCharacterMap;
-    bool mHasVibrator;
-
-    Vector<MotionRange> mMotionRanges;
-};
-
-/* Types of input device configuration files. */
-enum InputDeviceConfigurationFileType {
-    INPUT_DEVICE_CONFIGURATION_FILE_TYPE_CONFIGURATION = 0,     /* .idc file */
-    INPUT_DEVICE_CONFIGURATION_FILE_TYPE_KEY_LAYOUT = 1,        /* .kl file */
-    INPUT_DEVICE_CONFIGURATION_FILE_TYPE_KEY_CHARACTER_MAP = 2, /* .kcm file */
-};
-
-/*
- * Gets the path of an input device configuration file, if one is available.
- * Considers both system provided and user installed configuration files.
- *
- * The device identifier is used to construct several default configuration file
- * names to try based on the device name, vendor, product, and version.
- *
- * Returns an empty string if not found.
- */
-extern String8 getInputDeviceConfigurationFilePathByDeviceIdentifier(
-        const InputDeviceIdentifier& deviceIdentifier,
-        InputDeviceConfigurationFileType type);
-
-/*
- * Gets the path of an input device configuration file, if one is available.
- * Considers both system provided and user installed configuration files.
- *
- * The name is case-sensitive and is used to construct the filename to resolve.
- * All characters except 'a'-'z', 'A'-'Z', '0'-'9', '-', and '_' are replaced by underscores.
- *
- * Returns an empty string if not found.
- */
-extern String8 getInputDeviceConfigurationFilePathByName(
-        const String8& name, InputDeviceConfigurationFileType type);
-
-} // namespace android
-
-#endif // _ANDROIDFW_INPUT_DEVICE_H
diff --git a/widget/gonk/libui/InputDispatcher.cpp b/widget/gonk/libui/InputDispatcher.cpp
deleted file mode 100644
index 7adaa1998..000000000
--- a/widget/gonk/libui/InputDispatcher.cpp
+++ /dev/null
@@ -1,4430 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#define LOG_TAG "InputDispatcher"
-#define ATRACE_TAG ATRACE_TAG_INPUT
-
-//#define LOG_NDEBUG 0
-#include "cutils_log.h"
-
-// Log detailed debug messages about each inbound event notification to the dispatcher.
-#define DEBUG_INBOUND_EVENT_DETAILS 0
-
-// Log detailed debug messages about each outbound event processed by the dispatcher.
-#define DEBUG_OUTBOUND_EVENT_DETAILS 0
-
-// Log debug messages about the dispatch cycle.
-#define DEBUG_DISPATCH_CYCLE 0
-
-// Log debug messages about registrations.
-#define DEBUG_REGISTRATION 0
-
-// Log debug messages about input event injection.
-#define DEBUG_INJECTION 0
-
-// Log debug messages about input focus tracking.
-#define DEBUG_FOCUS 0
-
-// Log debug messages about the app switch latency optimization.
-#define DEBUG_APP_SWITCH 0
-
-// Log debug messages about hover events.
-#define DEBUG_HOVER 0
-
-#include "InputDispatcher.h"
-
-#include "Trace.h"
-#include "PowerManager.h"
-
-#include <stddef.h>
-#include <unistd.h>
-#include <errno.h>
-#include <limits.h>
-#include <time.h>
-
-#define INDENT "  "
-#define INDENT2 "    "
-#define INDENT3 "      "
-#define INDENT4 "        "
-
-namespace android {
-
-// Default input dispatching timeout if there is no focused application or paused window
-// from which to determine an appropriate dispatching timeout.
-const nsecs_t DEFAULT_INPUT_DISPATCHING_TIMEOUT = 5000 * 1000000LL; // 5 sec
-
-// Amount of time to allow for all pending events to be processed when an app switch
-// key is on the way.  This is used to preempt input dispatch and drop input events
-// when an application takes too long to respond and the user has pressed an app switch key.
-const nsecs_t APP_SWITCH_TIMEOUT = 500 * 1000000LL; // 0.5sec
-
-// Amount of time to allow for an event to be dispatched (measured since its eventTime)
-// before considering it stale and dropping it.
-const nsecs_t STALE_EVENT_TIMEOUT = 10000 * 1000000LL; // 10sec
-
-// Amount of time to allow touch events to be streamed out to a connection before requiring
-// that the first event be finished.  This value extends the ANR timeout by the specified
-// amount.  For example, if streaming is allowed to get ahead by one second relative to the
-// queue of waiting unfinished events, then ANRs will similarly be delayed by one second.
-const nsecs_t STREAM_AHEAD_EVENT_TIMEOUT = 500 * 1000000LL; // 0.5sec
-
-// Log a warning when an event takes longer than this to process, even if an ANR does not occur.
-const nsecs_t SLOW_EVENT_PROCESSING_WARNING_TIMEOUT = 2000 * 1000000LL; // 2sec
-
-
-static inline nsecs_t now() {
-    return systemTime(SYSTEM_TIME_MONOTONIC);
-}
-
-static inline const char* toString(bool value) {
-    return value ? "true" : "false";
-}
-
-static inline int32_t getMotionEventActionPointerIndex(int32_t action) {
-    return (action & AMOTION_EVENT_ACTION_POINTER_INDEX_MASK)
-            >> AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT;
-}
-
-static bool isValidKeyAction(int32_t action) {
-    switch (action) {
-    case AKEY_EVENT_ACTION_DOWN:
-    case AKEY_EVENT_ACTION_UP:
-        return true;
-    default:
-        return false;
-    }
-}
-
-static bool validateKeyEvent(int32_t action) {
-    if (! isValidKeyAction(action)) {
-        ALOGE("Key event has invalid action code 0x%x", action);
-        return false;
-    }
-    return true;
-}
-
-static bool isValidMotionAction(int32_t action, size_t pointerCount) {
-    switch (action & AMOTION_EVENT_ACTION_MASK) {
-    case AMOTION_EVENT_ACTION_DOWN:
-    case AMOTION_EVENT_ACTION_UP:
-    case AMOTION_EVENT_ACTION_CANCEL:
-    case AMOTION_EVENT_ACTION_MOVE:
-    case AMOTION_EVENT_ACTION_OUTSIDE:
-    case AMOTION_EVENT_ACTION_HOVER_ENTER:
-    case AMOTION_EVENT_ACTION_HOVER_MOVE:
-    case AMOTION_EVENT_ACTION_HOVER_EXIT:
-    case AMOTION_EVENT_ACTION_SCROLL:
-        return true;
-    case AMOTION_EVENT_ACTION_POINTER_DOWN:
-    case AMOTION_EVENT_ACTION_POINTER_UP: {
-        int32_t index = getMotionEventActionPointerIndex(action);
-        return index >= 0 && size_t(index) < pointerCount;
-    }
-    default:
-        return false;
-    }
-}
-
-static bool validateMotionEvent(int32_t action, size_t pointerCount,
-        const PointerProperties* pointerProperties) {
-    if (! isValidMotionAction(action, pointerCount)) {
-        ALOGE("Motion event has invalid action code 0x%x", action);
-        return false;
-    }
-    if (pointerCount < 1 || pointerCount > MAX_POINTERS) {
-        ALOGE("Motion event has invalid pointer count %d; value must be between 1 and %d.",
-                pointerCount, MAX_POINTERS);
-        return false;
-    }
-    BitSet32 pointerIdBits;
-    for (size_t i = 0; i < pointerCount; i++) {
-        int32_t id = pointerProperties[i].id;
-        if (id < 0 || id > MAX_POINTER_ID) {
-            ALOGE("Motion event has invalid pointer id %d; value must be between 0 and %d",
-                    id, MAX_POINTER_ID);
-            return false;
-        }
-        if (pointerIdBits.hasBit(id)) {
-            ALOGE("Motion event has duplicate pointer id %d", id);
-            return false;
-        }
-        pointerIdBits.markBit(id);
-    }
-    return true;
-}
-
-static bool isMainDisplay(int32_t displayId) {
-    return displayId == ADISPLAY_ID_DEFAULT || displayId == ADISPLAY_ID_NONE;
-}
-
-static void dumpRegion(String8& dump, const SkRegion& region) {
-    if (region.isEmpty()) {
-        dump.append("<empty>");
-        return;
-    }
-
-    bool first = true;
-    for (SkRegion::Iterator it(region); !it.done(); it.next()) {
-        if (first) {
-            first = false;
-        } else {
-            dump.append("|");
-        }
-        const SkIRect& rect = it.rect();
-        dump.appendFormat("[%d,%d][%d,%d]", rect.fLeft, rect.fTop, rect.fRight, rect.fBottom);
-    }
-}
-
-
-// --- InputDispatcher ---
-
-InputDispatcher::InputDispatcher(const sp<InputDispatcherPolicyInterface>& policy) :
-    mPolicy(policy),
-    mPendingEvent(NULL), mAppSwitchSawKeyDown(false), mAppSwitchDueTime(LONG_LONG_MAX),
-    mNextUnblockedEvent(NULL),
-    mDispatchEnabled(false), mDispatchFrozen(false), mInputFilterEnabled(false),
-    mInputTargetWaitCause(INPUT_TARGET_WAIT_CAUSE_NONE) {
-    mLooper = new Looper(false);
-
-    mKeyRepeatState.lastKeyEntry = NULL;
-
-    policy->getDispatcherConfiguration(&mConfig);
-}
-
-InputDispatcher::~InputDispatcher() {
-    { // acquire lock
-        AutoMutex _l(mLock);
-
-        resetKeyRepeatLocked();
-        releasePendingEventLocked();
-        drainInboundQueueLocked();
-    }
-
-    while (mConnectionsByFd.size() != 0) {
-        unregisterInputChannel(mConnectionsByFd.valueAt(0)->inputChannel);
-    }
-}
-
-void InputDispatcher::dispatchOnce() {
-    nsecs_t nextWakeupTime = LONG_LONG_MAX;
-    { // acquire lock
-        AutoMutex _l(mLock);
-        mDispatcherIsAliveCondition.broadcast();
-
-        // Run a dispatch loop if there are no pending commands.
-        // The dispatch loop might enqueue commands to run afterwards.
-        if (!haveCommandsLocked()) {
-            dispatchOnceInnerLocked(&nextWakeupTime);
-        }
-
-        // Run all pending commands if there are any.
-        // If any commands were run then force the next poll to wake up immediately.
-        if (runCommandsLockedInterruptible()) {
-            nextWakeupTime = LONG_LONG_MIN;
-        }
-    } // release lock
-
-    // Wait for callback or timeout or wake.  (make sure we round up, not down)
-    nsecs_t currentTime = now();
-    int timeoutMillis = toMillisecondTimeoutDelay(currentTime, nextWakeupTime);
-    mLooper->pollOnce(timeoutMillis);
-}
-
-void InputDispatcher::dispatchOnceInnerLocked(nsecs_t* nextWakeupTime) {
-    nsecs_t currentTime = now();
-
-    // Reset the key repeat timer whenever we disallow key events, even if the next event
-    // is not a key.  This is to ensure that we abort a key repeat if the device is just coming
-    // out of sleep.
-    if (!mPolicy->isKeyRepeatEnabled()) {
-        resetKeyRepeatLocked();
-    }
-
-    // If dispatching is frozen, do not process timeouts or try to deliver any new events.
-    if (mDispatchFrozen) {
-#if DEBUG_FOCUS
-        ALOGD("Dispatch frozen.  Waiting some more.");
-#endif
-        return;
-    }
-
-    // Optimize latency of app switches.
-    // Essentially we start a short timeout when an app switch key (HOME / ENDCALL) has
-    // been pressed.  When it expires, we preempt dispatch and drop all other pending events.
-    bool isAppSwitchDue = mAppSwitchDueTime <= currentTime;
-    if (mAppSwitchDueTime < *nextWakeupTime) {
-        *nextWakeupTime = mAppSwitchDueTime;
-    }
-
-    // Ready to start a new event.
-    // If we don't already have a pending event, go grab one.
-    if (! mPendingEvent) {
-        if (mInboundQueue.isEmpty()) {
-            if (isAppSwitchDue) {
-                // The inbound queue is empty so the app switch key we were waiting
-                // for will never arrive.  Stop waiting for it.
-                resetPendingAppSwitchLocked(false);
-                isAppSwitchDue = false;
-            }
-
-            // Synthesize a key repeat if appropriate.
-            if (mKeyRepeatState.lastKeyEntry) {
-                if (currentTime >= mKeyRepeatState.nextRepeatTime) {
-                    mPendingEvent = synthesizeKeyRepeatLocked(currentTime);
-                } else {
-                    if (mKeyRepeatState.nextRepeatTime < *nextWakeupTime) {
-                        *nextWakeupTime = mKeyRepeatState.nextRepeatTime;
-                    }
-                }
-            }
-
-            // Nothing to do if there is no pending event.
-            if (!mPendingEvent) {
-                return;
-            }
-        } else {
-            // Inbound queue has at least one entry.
-            mPendingEvent = mInboundQueue.dequeueAtHead();
-            traceInboundQueueLengthLocked();
-        }
-
-        // Poke user activity for this event.
-        if (mPendingEvent->policyFlags & POLICY_FLAG_PASS_TO_USER) {
-            pokeUserActivityLocked(mPendingEvent);
-        }
-
-        // Get ready to dispatch the event.
-        resetANRTimeoutsLocked();
-    }
-
-    // Now we have an event to dispatch.
-    // All events are eventually dequeued and processed this way, even if we intend to drop them.
-    ALOG_ASSERT(mPendingEvent != NULL);
-    bool done = false;
-    DropReason dropReason = DROP_REASON_NOT_DROPPED;
-    if (!(mPendingEvent->policyFlags & POLICY_FLAG_PASS_TO_USER)) {
-        dropReason = DROP_REASON_POLICY;
-    } else if (!mDispatchEnabled) {
-        dropReason = DROP_REASON_DISABLED;
-    }
-
-    if (mNextUnblockedEvent == mPendingEvent) {
-        mNextUnblockedEvent = NULL;
-    }
-
-    switch (mPendingEvent->type) {
-    case EventEntry::TYPE_CONFIGURATION_CHANGED: {
-        ConfigurationChangedEntry* typedEntry =
-                static_cast<ConfigurationChangedEntry*>(mPendingEvent);
-        done = dispatchConfigurationChangedLocked(currentTime, typedEntry);
-        dropReason = DROP_REASON_NOT_DROPPED; // configuration changes are never dropped
-        break;
-    }
-
-    case EventEntry::TYPE_DEVICE_RESET: {
-        DeviceResetEntry* typedEntry =
-                static_cast<DeviceResetEntry*>(mPendingEvent);
-        done = dispatchDeviceResetLocked(currentTime, typedEntry);
-        dropReason = DROP_REASON_NOT_DROPPED; // device resets are never dropped
-        break;
-    }
-
-    case EventEntry::TYPE_KEY: {
-        KeyEntry* typedEntry = static_cast<KeyEntry*>(mPendingEvent);
-        if (isAppSwitchDue) {
-            if (isAppSwitchKeyEventLocked(typedEntry)) {
-                resetPendingAppSwitchLocked(true);
-                isAppSwitchDue = false;
-            } else if (dropReason == DROP_REASON_NOT_DROPPED) {
-                dropReason = DROP_REASON_APP_SWITCH;
-            }
-        }
-        if (dropReason == DROP_REASON_NOT_DROPPED
-                && isStaleEventLocked(currentTime, typedEntry)) {
-            dropReason = DROP_REASON_STALE;
-        }
-        if (dropReason == DROP_REASON_NOT_DROPPED && mNextUnblockedEvent) {
-            dropReason = DROP_REASON_BLOCKED;
-        }
-        done = dispatchKeyLocked(currentTime, typedEntry, &dropReason, nextWakeupTime);
-        break;
-    }
-
-    case EventEntry::TYPE_MOTION: {
-        MotionEntry* typedEntry = static_cast<MotionEntry*>(mPendingEvent);
-        if (dropReason == DROP_REASON_NOT_DROPPED && isAppSwitchDue) {
-            dropReason = DROP_REASON_APP_SWITCH;
-        }
-        if (dropReason == DROP_REASON_NOT_DROPPED
-                && isStaleEventLocked(currentTime, typedEntry)) {
-            dropReason = DROP_REASON_STALE;
-        }
-        if (dropReason == DROP_REASON_NOT_DROPPED && mNextUnblockedEvent) {
-            dropReason = DROP_REASON_BLOCKED;
-        }
-        done = dispatchMotionLocked(currentTime, typedEntry,
-                &dropReason, nextWakeupTime);
-        break;
-    }
-
-    default:
-        ALOG_ASSERT(false);
-        break;
-    }
-
-    if (done) {
-        if (dropReason != DROP_REASON_NOT_DROPPED) {
-            dropInboundEventLocked(mPendingEvent, dropReason);
-        }
-
-        releasePendingEventLocked();
-        *nextWakeupTime = LONG_LONG_MIN;  // force next poll to wake up immediately
-    }
-}
-
-bool InputDispatcher::enqueueInboundEventLocked(EventEntry* entry) {
-    bool needWake = mInboundQueue.isEmpty();
-    mInboundQueue.enqueueAtTail(entry);
-    traceInboundQueueLengthLocked();
-
-    switch (entry->type) {
-    case EventEntry::TYPE_KEY: {
-        // Optimize app switch latency.
-        // If the application takes too long to catch up then we drop all events preceding
-        // the app switch key.
-        KeyEntry* keyEntry = static_cast<KeyEntry*>(entry);
-        if (isAppSwitchKeyEventLocked(keyEntry)) {
-            if (keyEntry->action == AKEY_EVENT_ACTION_DOWN) {
-                mAppSwitchSawKeyDown = true;
-            } else if (keyEntry->action == AKEY_EVENT_ACTION_UP) {
-                if (mAppSwitchSawKeyDown) {
-#if DEBUG_APP_SWITCH
-                    ALOGD("App switch is pending!");
-#endif
-                    mAppSwitchDueTime = keyEntry->eventTime + APP_SWITCH_TIMEOUT;
-                    mAppSwitchSawKeyDown = false;
-                    needWake = true;
-                }
-            }
-        }
-        break;
-    }
-
-    case EventEntry::TYPE_MOTION: {
-        // Optimize case where the current application is unresponsive and the user
-        // decides to touch a window in a different application.
-        // If the application takes too long to catch up then we drop all events preceding
-        // the touch into the other window.
-        MotionEntry* motionEntry = static_cast<MotionEntry*>(entry);
-        if (motionEntry->action == AMOTION_EVENT_ACTION_DOWN
-                && (motionEntry->source & AINPUT_SOURCE_CLASS_POINTER)
-                && mInputTargetWaitCause == INPUT_TARGET_WAIT_CAUSE_APPLICATION_NOT_READY
-                && mInputTargetWaitApplicationHandle != NULL) {
-            int32_t displayId = motionEntry->displayId;
-            int32_t x = int32_t(motionEntry->pointerCoords[0].
-                    getAxisValue(AMOTION_EVENT_AXIS_X));
-            int32_t y = int32_t(motionEntry->pointerCoords[0].
-                    getAxisValue(AMOTION_EVENT_AXIS_Y));
-            sp<InputWindowHandle> touchedWindowHandle = findTouchedWindowAtLocked(displayId, x, y);
-            if (touchedWindowHandle != NULL
-                    && touchedWindowHandle->inputApplicationHandle
-                            != mInputTargetWaitApplicationHandle) {
-                // User touched a different application than the one we are waiting on.
-                // Flag the event, and start pruning the input queue.
-                mNextUnblockedEvent = motionEntry;
-                needWake = true;
-            }
-        }
-        break;
-    }
-    }
-
-    return needWake;
-}
-
-sp<InputWindowHandle> InputDispatcher::findTouchedWindowAtLocked(int32_t displayId,
-        int32_t x, int32_t y) {
-    // Traverse windows from front to back to find touched window.
-    size_t numWindows = mWindowHandles.size();
-    for (size_t i = 0; i < numWindows; i++) {
-        sp<InputWindowHandle> windowHandle = mWindowHandles.itemAt(i);
-        const InputWindowInfo* windowInfo = windowHandle->getInfo();
-        if (windowInfo->displayId == displayId) {
-            int32_t flags = windowInfo->layoutParamsFlags;
-
-            if (windowInfo->visible) {
-                if (!(flags & InputWindowInfo::FLAG_NOT_TOUCHABLE)) {
-                    bool isTouchModal = (flags & (InputWindowInfo::FLAG_NOT_FOCUSABLE
-                            | InputWindowInfo::FLAG_NOT_TOUCH_MODAL)) == 0;
-                    if (isTouchModal || windowInfo->touchableRegionContainsPoint(x, y)) {
-                        // Found window.
-                        return windowHandle;
-                    }
-                }
-            }
-
-            if (flags & InputWindowInfo::FLAG_SYSTEM_ERROR) {
-                // Error window is on top but not visible, so touch is dropped.
-                return NULL;
-            }
-        }
-    }
-    return NULL;
-}
-
-void InputDispatcher::dropInboundEventLocked(EventEntry* entry, DropReason dropReason) {
-    const char* reason;
-    switch (dropReason) {
-    case DROP_REASON_POLICY:
-#if DEBUG_INBOUND_EVENT_DETAILS
-        ALOGD("Dropped event because policy consumed it.");
-#endif
-        reason = "inbound event was dropped because the policy consumed it";
-        break;
-    case DROP_REASON_DISABLED:
-        ALOGI("Dropped event because input dispatch is disabled.");
-        reason = "inbound event was dropped because input dispatch is disabled";
-        break;
-    case DROP_REASON_APP_SWITCH:
-        ALOGI("Dropped event because of pending overdue app switch.");
-        reason = "inbound event was dropped because of pending overdue app switch";
-        break;
-    case DROP_REASON_BLOCKED:
-        ALOGI("Dropped event because the current application is not responding and the user "
-                "has started interacting with a different application.");
-        reason = "inbound event was dropped because the current application is not responding "
-                "and the user has started interacting with a different application";
-        break;
-    case DROP_REASON_STALE:
-        ALOGI("Dropped event because it is stale.");
-        reason = "inbound event was dropped because it is stale";
-        break;
-    default:
-        ALOG_ASSERT(false);
-        return;
-    }
-
-    switch (entry->type) {
-    case EventEntry::TYPE_KEY: {
-        CancelationOptions options(CancelationOptions::CANCEL_NON_POINTER_EVENTS, reason);
-        synthesizeCancelationEventsForAllConnectionsLocked(options);
-        break;
-    }
-    case EventEntry::TYPE_MOTION: {
-        MotionEntry* motionEntry = static_cast<MotionEntry*>(entry);
-        if (motionEntry->source & AINPUT_SOURCE_CLASS_POINTER) {
-            CancelationOptions options(CancelationOptions::CANCEL_POINTER_EVENTS, reason);
-            synthesizeCancelationEventsForAllConnectionsLocked(options);
-        } else {
-            CancelationOptions options(CancelationOptions::CANCEL_NON_POINTER_EVENTS, reason);
-            synthesizeCancelationEventsForAllConnectionsLocked(options);
-        }
-        break;
-    }
-    }
-}
-
-bool InputDispatcher::isAppSwitchKeyCode(int32_t keyCode) {
-    return keyCode == AKEYCODE_HOME
-            || keyCode == AKEYCODE_ENDCALL
-            || keyCode == AKEYCODE_APP_SWITCH;
-}
-
-bool InputDispatcher::isAppSwitchKeyEventLocked(KeyEntry* keyEntry) {
-    return ! (keyEntry->flags & AKEY_EVENT_FLAG_CANCELED)
-            && isAppSwitchKeyCode(keyEntry->keyCode)
-            && (keyEntry->policyFlags & POLICY_FLAG_TRUSTED)
-            && (keyEntry->policyFlags & POLICY_FLAG_PASS_TO_USER);
-}
-
-bool InputDispatcher::isAppSwitchPendingLocked() {
-    return mAppSwitchDueTime != LONG_LONG_MAX;
-}
-
-void InputDispatcher::resetPendingAppSwitchLocked(bool handled) {
-    mAppSwitchDueTime = LONG_LONG_MAX;
-
-#if DEBUG_APP_SWITCH
-    if (handled) {
-        ALOGD("App switch has arrived.");
-    } else {
-        ALOGD("App switch was abandoned.");
-    }
-#endif
-}
-
-bool InputDispatcher::isStaleEventLocked(nsecs_t currentTime, EventEntry* entry) {
-    return currentTime - entry->eventTime >= STALE_EVENT_TIMEOUT;
-}
-
-bool InputDispatcher::haveCommandsLocked() const {
-    return !mCommandQueue.isEmpty();
-}
-
-bool InputDispatcher::runCommandsLockedInterruptible() {
-    if (mCommandQueue.isEmpty()) {
-        return false;
-    }
-
-    do {
-        CommandEntry* commandEntry = mCommandQueue.dequeueAtHead();
-
-        Command command = commandEntry->command;
-        (this->*command)(commandEntry); // commands are implicitly 'LockedInterruptible'
-
-        commandEntry->connection.clear();
-        delete commandEntry;
-    } while (! mCommandQueue.isEmpty());
-    return true;
-}
-
-InputDispatcher::CommandEntry* InputDispatcher::postCommandLocked(Command command) {
-    CommandEntry* commandEntry = new CommandEntry(command);
-    mCommandQueue.enqueueAtTail(commandEntry);
-    return commandEntry;
-}
-
-void InputDispatcher::drainInboundQueueLocked() {
-    while (! mInboundQueue.isEmpty()) {
-        EventEntry* entry = mInboundQueue.dequeueAtHead();
-        releaseInboundEventLocked(entry);
-    }
-    traceInboundQueueLengthLocked();
-}
-
-void InputDispatcher::releasePendingEventLocked() {
-    if (mPendingEvent) {
-        resetANRTimeoutsLocked();
-        releaseInboundEventLocked(mPendingEvent);
-        mPendingEvent = NULL;
-    }
-}
-
-void InputDispatcher::releaseInboundEventLocked(EventEntry* entry) {
-    InjectionState* injectionState = entry->injectionState;
-    if (injectionState && injectionState->injectionResult == INPUT_EVENT_INJECTION_PENDING) {
-#if DEBUG_DISPATCH_CYCLE
-        ALOGD("Injected inbound event was dropped.");
-#endif
-        setInjectionResultLocked(entry, INPUT_EVENT_INJECTION_FAILED);
-    }
-    if (entry == mNextUnblockedEvent) {
-        mNextUnblockedEvent = NULL;
-    }
-    entry->release();
-}
-
-void InputDispatcher::resetKeyRepeatLocked() {
-    if (mKeyRepeatState.lastKeyEntry) {
-        mKeyRepeatState.lastKeyEntry->release();
-        mKeyRepeatState.lastKeyEntry = NULL;
-    }
-}
-
-InputDispatcher::KeyEntry* InputDispatcher::synthesizeKeyRepeatLocked(nsecs_t currentTime) {
-    KeyEntry* entry = mKeyRepeatState.lastKeyEntry;
-
-    // Reuse the repeated key entry if it is otherwise unreferenced.
-    uint32_t policyFlags = (entry->policyFlags & POLICY_FLAG_RAW_MASK)
-            | POLICY_FLAG_PASS_TO_USER | POLICY_FLAG_TRUSTED;
-    if (entry->refCount == 1) {
-        entry->recycle();
-        entry->eventTime = currentTime;
-        entry->policyFlags = policyFlags;
-        entry->repeatCount += 1;
-    } else {
-        KeyEntry* newEntry = new KeyEntry(currentTime,
-                entry->deviceId, entry->source, policyFlags,
-                entry->action, entry->flags, entry->keyCode, entry->scanCode,
-                entry->metaState, entry->repeatCount + 1, entry->downTime);
-
-        mKeyRepeatState.lastKeyEntry = newEntry;
-        entry->release();
-
-        entry = newEntry;
-    }
-    entry->syntheticRepeat = true;
-
-    // Increment reference count since we keep a reference to the event in
-    // mKeyRepeatState.lastKeyEntry in addition to the one we return.
-    entry->refCount += 1;
-
-    mKeyRepeatState.nextRepeatTime = currentTime + mConfig.keyRepeatDelay;
-    return entry;
-}
-
-bool InputDispatcher::dispatchConfigurationChangedLocked(
-        nsecs_t currentTime, ConfigurationChangedEntry* entry) {
-#if DEBUG_OUTBOUND_EVENT_DETAILS
-    ALOGD("dispatchConfigurationChanged - eventTime=%lld", entry->eventTime);
-#endif
-
-    // Reset key repeating in case a keyboard device was added or removed or something.
-    resetKeyRepeatLocked();
-
-    // Enqueue a command to run outside the lock to tell the policy that the configuration changed.
-    CommandEntry* commandEntry = postCommandLocked(
-            & InputDispatcher::doNotifyConfigurationChangedInterruptible);
-    commandEntry->eventTime = entry->eventTime;
-    return true;
-}
-
-bool InputDispatcher::dispatchDeviceResetLocked(
-        nsecs_t currentTime, DeviceResetEntry* entry) {
-#if DEBUG_OUTBOUND_EVENT_DETAILS
-    ALOGD("dispatchDeviceReset - eventTime=%lld, deviceId=%d", entry->eventTime, entry->deviceId);
-#endif
-
-    CancelationOptions options(CancelationOptions::CANCEL_ALL_EVENTS,
-            "device was reset");
-    options.deviceId = entry->deviceId;
-    synthesizeCancelationEventsForAllConnectionsLocked(options);
-    return true;
-}
-
-bool InputDispatcher::dispatchKeyLocked(nsecs_t currentTime, KeyEntry* entry,
-        DropReason* dropReason, nsecs_t* nextWakeupTime) {
-    // Preprocessing.
-    if (! entry->dispatchInProgress) {
-        if (entry->repeatCount == 0
-                && entry->action == AKEY_EVENT_ACTION_DOWN
-                && (entry->policyFlags & POLICY_FLAG_TRUSTED)
-                && (!(entry->policyFlags & POLICY_FLAG_DISABLE_KEY_REPEAT))) {
-            if (mKeyRepeatState.lastKeyEntry
-                    && mKeyRepeatState.lastKeyEntry->keyCode == entry->keyCode) {
-                // We have seen two identical key downs in a row which indicates that the device
-                // driver is automatically generating key repeats itself.  We take note of the
-                // repeat here, but we disable our own next key repeat timer since it is clear that
-                // we will not need to synthesize key repeats ourselves.
-                entry->repeatCount = mKeyRepeatState.lastKeyEntry->repeatCount + 1;
-                resetKeyRepeatLocked();
-                mKeyRepeatState.nextRepeatTime = LONG_LONG_MAX; // don't generate repeats ourselves
-            } else {
-                // Not a repeat.  Save key down state in case we do see a repeat later.
-                resetKeyRepeatLocked();
-                mKeyRepeatState.nextRepeatTime = entry->eventTime + mConfig.keyRepeatTimeout;
-            }
-            mKeyRepeatState.lastKeyEntry = entry;
-            entry->refCount += 1;
-        } else if (! entry->syntheticRepeat) {
-            resetKeyRepeatLocked();
-        }
-
-        if (entry->repeatCount == 1) {
-            entry->flags |= AKEY_EVENT_FLAG_LONG_PRESS;
-        } else {
-            entry->flags &= ~AKEY_EVENT_FLAG_LONG_PRESS;
-        }
-
-        entry->dispatchInProgress = true;
-
-        logOutboundKeyDetailsLocked("dispatchKey - ", entry);
-    }
-
-    // Handle case where the policy asked us to try again later last time.
-    if (entry->interceptKeyResult == KeyEntry::INTERCEPT_KEY_RESULT_TRY_AGAIN_LATER) {
-        if (currentTime < entry->interceptKeyWakeupTime) {
-            if (entry->interceptKeyWakeupTime < *nextWakeupTime) {
-                *nextWakeupTime = entry->interceptKeyWakeupTime;
-            }
-            return false; // wait until next wakeup
-        }
-        entry->interceptKeyResult = KeyEntry::INTERCEPT_KEY_RESULT_UNKNOWN;
-        entry->interceptKeyWakeupTime = 0;
-    }
-
-    // Give the policy a chance to intercept the key.
-    if (entry->interceptKeyResult == KeyEntry::INTERCEPT_KEY_RESULT_UNKNOWN) {
-        if (entry->policyFlags & POLICY_FLAG_PASS_TO_USER) {
-            CommandEntry* commandEntry = postCommandLocked(
-                    & InputDispatcher::doInterceptKeyBeforeDispatchingLockedInterruptible);
-            if (mFocusedWindowHandle != NULL) {
-                commandEntry->inputWindowHandle = mFocusedWindowHandle;
-            }
-            commandEntry->keyEntry = entry;
-            entry->refCount += 1;
-            return false; // wait for the command to run
-        } else {
-            entry->interceptKeyResult = KeyEntry::INTERCEPT_KEY_RESULT_CONTINUE;
-        }
-    } else if (entry->interceptKeyResult == KeyEntry::INTERCEPT_KEY_RESULT_SKIP) {
-        if (*dropReason == DROP_REASON_NOT_DROPPED) {
-            *dropReason = DROP_REASON_POLICY;
-        }
-    }
-
-    // Clean up if dropping the event.
-    if (*dropReason != DROP_REASON_NOT_DROPPED) {
-        setInjectionResultLocked(entry, *dropReason == DROP_REASON_POLICY
-                ? INPUT_EVENT_INJECTION_SUCCEEDED : INPUT_EVENT_INJECTION_FAILED);
-        return true;
-    }
-
-    // Identify targets.
-    Vector<InputTarget> inputTargets;
-    int32_t injectionResult = findFocusedWindowTargetsLocked(currentTime,
-            entry, inputTargets, nextWakeupTime);
-    if (injectionResult == INPUT_EVENT_INJECTION_PENDING) {
-        return false;
-    }
-
-    setInjectionResultLocked(entry, injectionResult);
-    if (injectionResult != INPUT_EVENT_INJECTION_SUCCEEDED) {
-        return true;
-    }
-
-    addMonitoringTargetsLocked(inputTargets);
-
-    // Dispatch the key.
-    dispatchEventLocked(currentTime, entry, inputTargets);
-    return true;
-}
-
-void InputDispatcher::logOutboundKeyDetailsLocked(const char* prefix, const KeyEntry* entry) {
-#if DEBUG_OUTBOUND_EVENT_DETAILS
-    ALOGD("%seventTime=%lld, deviceId=%d, source=0x%x, policyFlags=0x%x, "
-            "action=0x%x, flags=0x%x, keyCode=0x%x, scanCode=0x%x, metaState=0x%x, "
-            "repeatCount=%d, downTime=%lld",
-            prefix,
-            entry->eventTime, entry->deviceId, entry->source, entry->policyFlags,
-            entry->action, entry->flags, entry->keyCode, entry->scanCode, entry->metaState,
-            entry->repeatCount, entry->downTime);
-#endif
-}
-
-bool InputDispatcher::dispatchMotionLocked(
-        nsecs_t currentTime, MotionEntry* entry, DropReason* dropReason, nsecs_t* nextWakeupTime) {
-    // Preprocessing.
-    if (! entry->dispatchInProgress) {
-        entry->dispatchInProgress = true;
-
-        logOutboundMotionDetailsLocked("dispatchMotion - ", entry);
-    }
-
-    // Clean up if dropping the event.
-    if (*dropReason != DROP_REASON_NOT_DROPPED) {
-        setInjectionResultLocked(entry, *dropReason == DROP_REASON_POLICY
-                ? INPUT_EVENT_INJECTION_SUCCEEDED : INPUT_EVENT_INJECTION_FAILED);
-        return true;
-    }
-
-    bool isPointerEvent = entry->source & AINPUT_SOURCE_CLASS_POINTER;
-
-    // Identify targets.
-    Vector<InputTarget> inputTargets;
-
-    bool conflictingPointerActions = false;
-    int32_t injectionResult;
-    if (isPointerEvent) {
-        // Pointer event.  (eg. touchscreen)
-        injectionResult = findTouchedWindowTargetsLocked(currentTime,
-                entry, inputTargets, nextWakeupTime, &conflictingPointerActions);
-    } else {
-        // Non touch event.  (eg. trackball)
-        injectionResult = findFocusedWindowTargetsLocked(currentTime,
-                entry, inputTargets, nextWakeupTime);
-    }
-    if (injectionResult == INPUT_EVENT_INJECTION_PENDING) {
-        return false;
-    }
-
-    setInjectionResultLocked(entry, injectionResult);
-    if (injectionResult != INPUT_EVENT_INJECTION_SUCCEEDED) {
-        return true;
-    }
-
-    // TODO: support sending secondary display events to input monitors
-    if (isMainDisplay(entry->displayId)) {
-        addMonitoringTargetsLocked(inputTargets);
-    }
-
-    // Dispatch the motion.
-    if (conflictingPointerActions) {
-        CancelationOptions options(CancelationOptions::CANCEL_POINTER_EVENTS,
-                "conflicting pointer actions");
-        synthesizeCancelationEventsForAllConnectionsLocked(options);
-    }
-    dispatchEventLocked(currentTime, entry, inputTargets);
-    return true;
-}
-
-
-void InputDispatcher::logOutboundMotionDetailsLocked(const char* prefix, const MotionEntry* entry) {
-#if DEBUG_OUTBOUND_EVENT_DETAILS
-    ALOGD("%seventTime=%lld, deviceId=%d, source=0x%x, policyFlags=0x%x, "
-            "action=0x%x, flags=0x%x, "
-            "metaState=0x%x, buttonState=0x%x, "
-            "edgeFlags=0x%x, xPrecision=%f, yPrecision=%f, downTime=%lld",
-            prefix,
-            entry->eventTime, entry->deviceId, entry->source, entry->policyFlags,
-            entry->action, entry->flags,
-            entry->metaState, entry->buttonState,
-            entry->edgeFlags, entry->xPrecision, entry->yPrecision,
-            entry->downTime);
-
-    for (uint32_t i = 0; i < entry->pointerCount; i++) {
-        ALOGD("  Pointer %d: id=%d, toolType=%d, "
-                "x=%f, y=%f, pressure=%f, size=%f, "
-                "touchMajor=%f, touchMinor=%f, toolMajor=%f, toolMinor=%f, "
-                "orientation=%f",
-                i, entry->pointerProperties[i].id,
-                entry->pointerProperties[i].toolType,
-                entry->pointerCoords[i].getAxisValue(AMOTION_EVENT_AXIS_X),
-                entry->pointerCoords[i].getAxisValue(AMOTION_EVENT_AXIS_Y),
-                entry->pointerCoords[i].getAxisValue(AMOTION_EVENT_AXIS_PRESSURE),
-                entry->pointerCoords[i].getAxisValue(AMOTION_EVENT_AXIS_SIZE),
-                entry->pointerCoords[i].getAxisValue(AMOTION_EVENT_AXIS_TOUCH_MAJOR),
-                entry->pointerCoords[i].getAxisValue(AMOTION_EVENT_AXIS_TOUCH_MINOR),
-                entry->pointerCoords[i].getAxisValue(AMOTION_EVENT_AXIS_TOOL_MAJOR),
-                entry->pointerCoords[i].getAxisValue(AMOTION_EVENT_AXIS_TOOL_MINOR),
-                entry->pointerCoords[i].getAxisValue(AMOTION_EVENT_AXIS_ORIENTATION));
-    }
-#endif
-}
-
-void InputDispatcher::dispatchEventLocked(nsecs_t currentTime,
-        EventEntry* eventEntry, const Vector<InputTarget>& inputTargets) {
-#if DEBUG_DISPATCH_CYCLE
-    ALOGD("dispatchEventToCurrentInputTargets");
-#endif
-
-    ALOG_ASSERT(eventEntry->dispatchInProgress); // should already have been set to true
-
-    pokeUserActivityLocked(eventEntry);
-
-    for (size_t i = 0; i < inputTargets.size(); i++) {
-        const InputTarget& inputTarget = inputTargets.itemAt(i);
-
-        ssize_t connectionIndex = getConnectionIndexLocked(inputTarget.inputChannel);
-        if (connectionIndex >= 0) {
-            sp<Connection> connection = mConnectionsByFd.valueAt(connectionIndex);
-            prepareDispatchCycleLocked(currentTime, connection, eventEntry, &inputTarget);
-        } else {
-#if DEBUG_FOCUS
-            ALOGD("Dropping event delivery to target with channel '%s' because it "
-                    "is no longer registered with the input dispatcher.",
-                    inputTarget.inputChannel->getName().string());
-#endif
-        }
-    }
-}
-
-int32_t InputDispatcher::handleTargetsNotReadyLocked(nsecs_t currentTime,
-        const EventEntry* entry,
-        const sp<InputApplicationHandle>& applicationHandle,
-        const sp<InputWindowHandle>& windowHandle,
-        nsecs_t* nextWakeupTime, const char* reason) {
-    if (applicationHandle == NULL && windowHandle == NULL) {
-        if (mInputTargetWaitCause != INPUT_TARGET_WAIT_CAUSE_SYSTEM_NOT_READY) {
-#if DEBUG_FOCUS
-            ALOGD("Waiting for system to become ready for input.  Reason: %s", reason);
-#endif
-            mInputTargetWaitCause = INPUT_TARGET_WAIT_CAUSE_SYSTEM_NOT_READY;
-            mInputTargetWaitStartTime = currentTime;
-            mInputTargetWaitTimeoutTime = LONG_LONG_MAX;
-            mInputTargetWaitTimeoutExpired = false;
-            mInputTargetWaitApplicationHandle.clear();
-        }
-    } else {
-        if (mInputTargetWaitCause != INPUT_TARGET_WAIT_CAUSE_APPLICATION_NOT_READY) {
-#if DEBUG_FOCUS
-            ALOGD("Waiting for application to become ready for input: %s.  Reason: %s",
-                    getApplicationWindowLabelLocked(applicationHandle, windowHandle).string(),
-                    reason);
-#endif
-            nsecs_t timeout;
-            if (windowHandle != NULL) {
-                timeout = windowHandle->getDispatchingTimeout(DEFAULT_INPUT_DISPATCHING_TIMEOUT);
-            } else if (applicationHandle != NULL) {
-                timeout = applicationHandle->getDispatchingTimeout(
-                        DEFAULT_INPUT_DISPATCHING_TIMEOUT);
-            } else {
-                timeout = DEFAULT_INPUT_DISPATCHING_TIMEOUT;
-            }
-
-            mInputTargetWaitCause = INPUT_TARGET_WAIT_CAUSE_APPLICATION_NOT_READY;
-            mInputTargetWaitStartTime = currentTime;
-            mInputTargetWaitTimeoutTime = currentTime + timeout;
-            mInputTargetWaitTimeoutExpired = false;
-            mInputTargetWaitApplicationHandle.clear();
-
-            if (windowHandle != NULL) {
-                mInputTargetWaitApplicationHandle = windowHandle->inputApplicationHandle;
-            }
-            if (mInputTargetWaitApplicationHandle == NULL && applicationHandle != NULL) {
-                mInputTargetWaitApplicationHandle = applicationHandle;
-            }
-        }
-    }
-
-    if (mInputTargetWaitTimeoutExpired) {
-        return INPUT_EVENT_INJECTION_TIMED_OUT;
-    }
-
-    if (currentTime >= mInputTargetWaitTimeoutTime) {
-        onANRLocked(currentTime, applicationHandle, windowHandle,
-                entry->eventTime, mInputTargetWaitStartTime, reason);
-
-        // Force poll loop to wake up immediately on next iteration once we get the
-        // ANR response back from the policy.
-        *nextWakeupTime = LONG_LONG_MIN;
-        return INPUT_EVENT_INJECTION_PENDING;
-    } else {
-        // Force poll loop to wake up when timeout is due.
-        if (mInputTargetWaitTimeoutTime < *nextWakeupTime) {
-            *nextWakeupTime = mInputTargetWaitTimeoutTime;
-        }
-        return INPUT_EVENT_INJECTION_PENDING;
-    }
-}
-
-void InputDispatcher::resumeAfterTargetsNotReadyTimeoutLocked(nsecs_t newTimeout,
-        const sp<InputChannel>& inputChannel) {
-    if (newTimeout > 0) {
-        // Extend the timeout.
-        mInputTargetWaitTimeoutTime = now() + newTimeout;
-    } else {
-        // Give up.
-        mInputTargetWaitTimeoutExpired = true;
-
-        // Input state will not be realistic.  Mark it out of sync.
-        if (inputChannel.get()) {
-            ssize_t connectionIndex = getConnectionIndexLocked(inputChannel);
-            if (connectionIndex >= 0) {
-                sp<Connection> connection = mConnectionsByFd.valueAt(connectionIndex);
-                sp<InputWindowHandle> windowHandle = connection->inputWindowHandle;
-
-                if (windowHandle != NULL) {
-                    mTouchState.removeWindow(windowHandle);
-                }
-
-                if (connection->status == Connection::STATUS_NORMAL) {
-                    CancelationOptions options(CancelationOptions::CANCEL_ALL_EVENTS,
-                            "application not responding");
-                    synthesizeCancelationEventsForConnectionLocked(connection, options);
-                }
-            }
-        }
-    }
-}
-
-nsecs_t InputDispatcher::getTimeSpentWaitingForApplicationLocked(
-        nsecs_t currentTime) {
-    if (mInputTargetWaitCause == INPUT_TARGET_WAIT_CAUSE_APPLICATION_NOT_READY) {
-        return currentTime - mInputTargetWaitStartTime;
-    }
-    return 0;
-}
-
-void InputDispatcher::resetANRTimeoutsLocked() {
-#if DEBUG_FOCUS
-        ALOGD("Resetting ANR timeouts.");
-#endif
-
-    // Reset input target wait timeout.
-    mInputTargetWaitCause = INPUT_TARGET_WAIT_CAUSE_NONE;
-    mInputTargetWaitApplicationHandle.clear();
-}
-
-int32_t InputDispatcher::findFocusedWindowTargetsLocked(nsecs_t currentTime,
-        const EventEntry* entry, Vector<InputTarget>& inputTargets, nsecs_t* nextWakeupTime) {
-    int32_t injectionResult;
-
-    // If there is no currently focused window and no focused application
-    // then drop the event.
-    if (mFocusedWindowHandle == NULL) {
-        if (mFocusedApplicationHandle != NULL) {
-            injectionResult = handleTargetsNotReadyLocked(currentTime, entry,
-                    mFocusedApplicationHandle, NULL, nextWakeupTime,
-                    "Waiting because no window has focus but there is a "
-                    "focused application that may eventually add a window "
-                    "when it finishes starting up.");
-            goto Unresponsive;
-        }
-
-        ALOGI("Dropping event because there is no focused window or focused application.");
-        injectionResult = INPUT_EVENT_INJECTION_FAILED;
-        goto Failed;
-    }
-
-    // Check permissions.
-    if (! checkInjectionPermission(mFocusedWindowHandle, entry->injectionState)) {
-        injectionResult = INPUT_EVENT_INJECTION_PERMISSION_DENIED;
-        goto Failed;
-    }
-
-    // If the currently focused window is paused then keep waiting.
-    if (mFocusedWindowHandle->getInfo()->paused) {
-        injectionResult = handleTargetsNotReadyLocked(currentTime, entry,
-                mFocusedApplicationHandle, mFocusedWindowHandle, nextWakeupTime,
-                "Waiting because the focused window is paused.");
-        goto Unresponsive;
-    }
-
-    // If the currently focused window is still working on previous events then keep waiting.
-    if (!isWindowReadyForMoreInputLocked(currentTime, mFocusedWindowHandle, entry)) {
-        injectionResult = handleTargetsNotReadyLocked(currentTime, entry,
-                mFocusedApplicationHandle, mFocusedWindowHandle, nextWakeupTime,
-                "Waiting because the focused window has not finished "
-                "processing the input events that were previously delivered to it.");
-        goto Unresponsive;
-    }
-
-    // Success!  Output targets.
-    injectionResult = INPUT_EVENT_INJECTION_SUCCEEDED;
-    addWindowTargetLocked(mFocusedWindowHandle,
-            InputTarget::FLAG_FOREGROUND | InputTarget::FLAG_DISPATCH_AS_IS, BitSet32(0),
-            inputTargets);
-
-    // Done.
-Failed:
-Unresponsive:
-    nsecs_t timeSpentWaitingForApplication = getTimeSpentWaitingForApplicationLocked(currentTime);
-    updateDispatchStatisticsLocked(currentTime, entry,
-            injectionResult, timeSpentWaitingForApplication);
-#if DEBUG_FOCUS
-    ALOGD("findFocusedWindow finished: injectionResult=%d, "
-            "timeSpentWaitingForApplication=%0.1fms",
-            injectionResult, timeSpentWaitingForApplication / 1000000.0);
-#endif
-    return injectionResult;
-}
-
-int32_t InputDispatcher::findTouchedWindowTargetsLocked(nsecs_t currentTime,
-        const MotionEntry* entry, Vector<InputTarget>& inputTargets, nsecs_t* nextWakeupTime,
-        bool* outConflictingPointerActions) {
-    enum InjectionPermission {
-        INJECTION_PERMISSION_UNKNOWN,
-        INJECTION_PERMISSION_GRANTED,
-        INJECTION_PERMISSION_DENIED
-    };
-
-    // For security reasons, we defer updating the touch state until we are sure that
-    // event injection will be allowed.
-    //
-    // FIXME In the original code, screenWasOff could never be set to true.
-    //       The reason is that the POLICY_FLAG_WOKE_HERE
-    //       and POLICY_FLAG_BRIGHT_HERE flags were set only when preprocessing raw
-    //       EV_KEY, EV_REL and EV_ABS events.  As it happens, the touch event was
-    //       actually enqueued using the policyFlags that appeared in the final EV_SYN
-    //       events upon which no preprocessing took place.  So policyFlags was always 0.
-    //       In the new native input dispatcher we're a bit more careful about event
-    //       preprocessing so the touches we receive can actually have non-zero policyFlags.
-    //       Unfortunately we obtain undesirable behavior.
-    //
-    //       Here's what happens:
-    //
-    //       When the device dims in anticipation of going to sleep, touches
-    //       in windows which have FLAG_TOUCHABLE_WHEN_WAKING cause
-    //       the device to brighten and reset the user activity timer.
-    //       Touches on other windows (such as the launcher window)
-    //       are dropped.  Then after a moment, the device goes to sleep.  Oops.
-    //
-    //       Also notice how screenWasOff was being initialized using POLICY_FLAG_BRIGHT_HERE
-    //       instead of POLICY_FLAG_WOKE_HERE...
-    //
-    bool screenWasOff = false; // original policy: policyFlags & POLICY_FLAG_BRIGHT_HERE;
-
-    int32_t displayId = entry->displayId;
-    int32_t action = entry->action;
-    int32_t maskedAction = action & AMOTION_EVENT_ACTION_MASK;
-
-    // Update the touch state as needed based on the properties of the touch event.
-    int32_t injectionResult = INPUT_EVENT_INJECTION_PENDING;
-    InjectionPermission injectionPermission = INJECTION_PERMISSION_UNKNOWN;
-    sp<InputWindowHandle> newHoverWindowHandle;
-
-    bool isSplit = mTouchState.split;
-    bool switchedDevice = mTouchState.deviceId >= 0 && mTouchState.displayId >= 0
-            && (mTouchState.deviceId != entry->deviceId
-                    || mTouchState.source != entry->source
-                    || mTouchState.displayId != displayId);
-    bool isHoverAction = (maskedAction == AMOTION_EVENT_ACTION_HOVER_MOVE
-            || maskedAction == AMOTION_EVENT_ACTION_HOVER_ENTER
-            || maskedAction == AMOTION_EVENT_ACTION_HOVER_EXIT);
-    bool newGesture = (maskedAction == AMOTION_EVENT_ACTION_DOWN
-            || maskedAction == AMOTION_EVENT_ACTION_SCROLL
-            || isHoverAction);
-    bool wrongDevice = false;
-    if (newGesture) {
-        bool down = maskedAction == AMOTION_EVENT_ACTION_DOWN;
-        if (switchedDevice && mTouchState.down && !down) {
-#if DEBUG_FOCUS
-            ALOGD("Dropping event because a pointer for a different device is already down.");
-#endif
-            mTempTouchState.copyFrom(mTouchState);
-            injectionResult = INPUT_EVENT_INJECTION_FAILED;
-            switchedDevice = false;
-            wrongDevice = true;
-            goto Failed;
-        }
-        mTempTouchState.reset();
-        mTempTouchState.down = down;
-        mTempTouchState.deviceId = entry->deviceId;
-        mTempTouchState.source = entry->source;
-        mTempTouchState.displayId = displayId;
-        isSplit = false;
-    } else {
-        mTempTouchState.copyFrom(mTouchState);
-    }
-
-    if (newGesture || (isSplit && maskedAction == AMOTION_EVENT_ACTION_POINTER_DOWN)) {
-        /* Case 1: New splittable pointer going down, or need target for hover or scroll. */
-
-        int32_t pointerIndex = getMotionEventActionPointerIndex(action);
-        int32_t x = int32_t(entry->pointerCoords[pointerIndex].
-                getAxisValue(AMOTION_EVENT_AXIS_X));
-        int32_t y = int32_t(entry->pointerCoords[pointerIndex].
-                getAxisValue(AMOTION_EVENT_AXIS_Y));
-        sp<InputWindowHandle> newTouchedWindowHandle;
-        sp<InputWindowHandle> topErrorWindowHandle;
-        bool isTouchModal = false;
-
-        // Traverse windows from front to back to find touched window and outside targets.
-        size_t numWindows = mWindowHandles.size();
-        for (size_t i = 0; i < numWindows; i++) {
-            sp<InputWindowHandle> windowHandle = mWindowHandles.itemAt(i);
-            const InputWindowInfo* windowInfo = windowHandle->getInfo();
-            if (windowInfo->displayId != displayId) {
-                continue; // wrong display
-            }
-
-            int32_t flags = windowInfo->layoutParamsFlags;
-            if (flags & InputWindowInfo::FLAG_SYSTEM_ERROR) {
-                if (topErrorWindowHandle == NULL) {
-                    topErrorWindowHandle = windowHandle;
-                }
-            }
-
-            if (windowInfo->visible) {
-                if (! (flags & InputWindowInfo::FLAG_NOT_TOUCHABLE)) {
-                    isTouchModal = (flags & (InputWindowInfo::FLAG_NOT_FOCUSABLE
-                            | InputWindowInfo::FLAG_NOT_TOUCH_MODAL)) == 0;
-                    if (isTouchModal || windowInfo->touchableRegionContainsPoint(x, y)) {
-                        if (! screenWasOff
-                                || (flags & InputWindowInfo::FLAG_TOUCHABLE_WHEN_WAKING)) {
-                            newTouchedWindowHandle = windowHandle;
-                        }
-                        break; // found touched window, exit window loop
-                    }
-                }
-
-                if (maskedAction == AMOTION_EVENT_ACTION_DOWN
-                        && (flags & InputWindowInfo::FLAG_WATCH_OUTSIDE_TOUCH)) {
-                    int32_t outsideTargetFlags = InputTarget::FLAG_DISPATCH_AS_OUTSIDE;
-                    if (isWindowObscuredAtPointLocked(windowHandle, x, y)) {
-                        outsideTargetFlags |= InputTarget::FLAG_WINDOW_IS_OBSCURED;
-                    }
-
-                    mTempTouchState.addOrUpdateWindow(
-                            windowHandle, outsideTargetFlags, BitSet32(0));
-                }
-            }
-        }
-
-        // If there is an error window but it is not taking focus (typically because
-        // it is invisible) then wait for it.  Any other focused window may in
-        // fact be in ANR state.
-        if (topErrorWindowHandle != NULL && newTouchedWindowHandle != topErrorWindowHandle) {
-            injectionResult = handleTargetsNotReadyLocked(currentTime, entry,
-                    NULL, NULL, nextWakeupTime,
-                    "Waiting because a system error window is about to be displayed.");
-            injectionPermission = INJECTION_PERMISSION_UNKNOWN;
-            goto Unresponsive;
-        }
-
-        // Figure out whether splitting will be allowed for this window.
-        if (newTouchedWindowHandle != NULL
-                && newTouchedWindowHandle->getInfo()->supportsSplitTouch()) {
-            // New window supports splitting.
-            isSplit = true;
-        } else if (isSplit) {
-            // New window does not support splitting but we have already split events.
-            // Ignore the new window.
-            newTouchedWindowHandle = NULL;
-        }
-
-        // Handle the case where we did not find a window.
-        if (newTouchedWindowHandle == NULL) {
-            // Try to assign the pointer to the first foreground window we find, if there is one.
-            newTouchedWindowHandle = mTempTouchState.getFirstForegroundWindowHandle();
-            if (newTouchedWindowHandle == NULL) {
-                // There is no touched window.  If this is an initial down event
-                // then wait for a window to appear that will handle the touch.  This is
-                // to ensure that we report an ANR in the case where an application has started
-                // but not yet put up a window and the user is starting to get impatient.
-                if (maskedAction == AMOTION_EVENT_ACTION_DOWN
-                        && mFocusedApplicationHandle != NULL) {
-                    injectionResult = handleTargetsNotReadyLocked(currentTime, entry,
-                            mFocusedApplicationHandle, NULL, nextWakeupTime,
-                            "Waiting because there is no touchable window that can "
-                            "handle the event but there is focused application that may "
-                            "eventually add a new window when it finishes starting up.");
-                    goto Unresponsive;
-                }
-
-                ALOGI("Dropping event because there is no touched window.");
-                injectionResult = INPUT_EVENT_INJECTION_FAILED;
-                goto Failed;
-            }
-        }
-
-        // Set target flags.
-        int32_t targetFlags = InputTarget::FLAG_FOREGROUND | InputTarget::FLAG_DISPATCH_AS_IS;
-        if (isSplit) {
-            targetFlags |= InputTarget::FLAG_SPLIT;
-        }
-        if (isWindowObscuredAtPointLocked(newTouchedWindowHandle, x, y)) {
-            targetFlags |= InputTarget::FLAG_WINDOW_IS_OBSCURED;
-        }
-
-        // Update hover state.
-        if (isHoverAction) {
-            newHoverWindowHandle = newTouchedWindowHandle;
-        } else if (maskedAction == AMOTION_EVENT_ACTION_SCROLL) {
-            newHoverWindowHandle = mLastHoverWindowHandle;
-        }
-
-        // Update the temporary touch state.
-        BitSet32 pointerIds;
-        if (isSplit) {
-            uint32_t pointerId = entry->pointerProperties[pointerIndex].id;
-            pointerIds.markBit(pointerId);
-        }
-        mTempTouchState.addOrUpdateWindow(newTouchedWindowHandle, targetFlags, pointerIds);
-    } else {
-        /* Case 2: Pointer move, up, cancel or non-splittable pointer down. */
-
-        // If the pointer is not currently down, then ignore the event.
-        if (! mTempTouchState.down) {
-#if DEBUG_FOCUS
-            ALOGD("Dropping event because the pointer is not down or we previously "
-                    "dropped the pointer down event.");
-#endif
-            injectionResult = INPUT_EVENT_INJECTION_FAILED;
-            goto Failed;
-        }
-
-        // Check whether touches should slip outside of the current foreground window.
-        if (maskedAction == AMOTION_EVENT_ACTION_MOVE
-                && entry->pointerCount == 1
-                && mTempTouchState.isSlippery()) {
-            int32_t x = int32_t(entry->pointerCoords[0].getAxisValue(AMOTION_EVENT_AXIS_X));
-            int32_t y = int32_t(entry->pointerCoords[0].getAxisValue(AMOTION_EVENT_AXIS_Y));
-
-            sp<InputWindowHandle> oldTouchedWindowHandle =
-                    mTempTouchState.getFirstForegroundWindowHandle();
-            sp<InputWindowHandle> newTouchedWindowHandle =
-                    findTouchedWindowAtLocked(displayId, x, y);
-            if (oldTouchedWindowHandle != newTouchedWindowHandle
-                    && newTouchedWindowHandle != NULL) {
-#if DEBUG_FOCUS
-                ALOGD("Touch is slipping out of window %s into window %s.",
-                        oldTouchedWindowHandle->getName().string(),
-                        newTouchedWindowHandle->getName().string());
-#endif
-                // Make a slippery exit from the old window.
-                mTempTouchState.addOrUpdateWindow(oldTouchedWindowHandle,
-                        InputTarget::FLAG_DISPATCH_AS_SLIPPERY_EXIT, BitSet32(0));
-
-                // Make a slippery entrance into the new window.
-                if (newTouchedWindowHandle->getInfo()->supportsSplitTouch()) {
-                    isSplit = true;
-                }
-
-                int32_t targetFlags = InputTarget::FLAG_FOREGROUND
-                        | InputTarget::FLAG_DISPATCH_AS_SLIPPERY_ENTER;
-                if (isSplit) {
-                    targetFlags |= InputTarget::FLAG_SPLIT;
-                }
-                if (isWindowObscuredAtPointLocked(newTouchedWindowHandle, x, y)) {
-                    targetFlags |= InputTarget::FLAG_WINDOW_IS_OBSCURED;
-                }
-
-                BitSet32 pointerIds;
-                if (isSplit) {
-                    pointerIds.markBit(entry->pointerProperties[0].id);
-                }
-                mTempTouchState.addOrUpdateWindow(newTouchedWindowHandle, targetFlags, pointerIds);
-            }
-        }
-    }
-
-    if (newHoverWindowHandle != mLastHoverWindowHandle) {
-        // Let the previous window know that the hover sequence is over.
-        if (mLastHoverWindowHandle != NULL) {
-#if DEBUG_HOVER
-            ALOGD("Sending hover exit event to window %s.",
-                    mLastHoverWindowHandle->getName().string());
-#endif
-            mTempTouchState.addOrUpdateWindow(mLastHoverWindowHandle,
-                    InputTarget::FLAG_DISPATCH_AS_HOVER_EXIT, BitSet32(0));
-        }
-
-        // Let the new window know that the hover sequence is starting.
-        if (newHoverWindowHandle != NULL) {
-#if DEBUG_HOVER
-            ALOGD("Sending hover enter event to window %s.",
-                    newHoverWindowHandle->getName().string());
-#endif
-            mTempTouchState.addOrUpdateWindow(newHoverWindowHandle,
-                    InputTarget::FLAG_DISPATCH_AS_HOVER_ENTER, BitSet32(0));
-        }
-    }
-
-    // Check permission to inject into all touched foreground windows and ensure there
-    // is at least one touched foreground window.
-    {
-        bool haveForegroundWindow = false;
-        for (size_t i = 0; i < mTempTouchState.windows.size(); i++) {
-            const TouchedWindow& touchedWindow = mTempTouchState.windows[i];
-            if (touchedWindow.targetFlags & InputTarget::FLAG_FOREGROUND) {
-                haveForegroundWindow = true;
-                if (! checkInjectionPermission(touchedWindow.windowHandle,
-                        entry->injectionState)) {
-                    injectionResult = INPUT_EVENT_INJECTION_PERMISSION_DENIED;
-                    injectionPermission = INJECTION_PERMISSION_DENIED;
-                    goto Failed;
-                }
-            }
-        }
-        if (! haveForegroundWindow) {
-#if DEBUG_FOCUS
-            ALOGD("Dropping event because there is no touched foreground window to receive it.");
-#endif
-            injectionResult = INPUT_EVENT_INJECTION_FAILED;
-            goto Failed;
-        }
-
-        // Permission granted to injection into all touched foreground windows.
-        injectionPermission = INJECTION_PERMISSION_GRANTED;
-    }
-
-    // Check whether windows listening for outside touches are owned by the same UID. If it is
-    // set the policy flag that we will not reveal coordinate information to this window.
-    if (maskedAction == AMOTION_EVENT_ACTION_DOWN) {
-        sp<InputWindowHandle> foregroundWindowHandle =
-                mTempTouchState.getFirstForegroundWindowHandle();
-        const int32_t foregroundWindowUid = foregroundWindowHandle->getInfo()->ownerUid;
-        for (size_t i = 0; i < mTempTouchState.windows.size(); i++) {
-            const TouchedWindow& touchedWindow = mTempTouchState.windows[i];
-            if (touchedWindow.targetFlags & InputTarget::FLAG_DISPATCH_AS_OUTSIDE) {
-                sp<InputWindowHandle> inputWindowHandle = touchedWindow.windowHandle;
-                if (inputWindowHandle->getInfo()->ownerUid != foregroundWindowUid) {
-                    mTempTouchState.addOrUpdateWindow(inputWindowHandle,
-                            InputTarget::FLAG_ZERO_COORDS, BitSet32(0));
-                }
-            }
-        }
-    }
-
-    // Ensure all touched foreground windows are ready for new input.
-    for (size_t i = 0; i < mTempTouchState.windows.size(); i++) {
-        const TouchedWindow& touchedWindow = mTempTouchState.windows[i];
-        if (touchedWindow.targetFlags & InputTarget::FLAG_FOREGROUND) {
-            // If the touched window is paused then keep waiting.
-            if (touchedWindow.windowHandle->getInfo()->paused) {
-                injectionResult = handleTargetsNotReadyLocked(currentTime, entry,
-                        NULL, touchedWindow.windowHandle, nextWakeupTime,
-                        "Waiting because the touched window is paused.");
-                goto Unresponsive;
-            }
-
-            // If the touched window is still working on previous events then keep waiting.
-            if (!isWindowReadyForMoreInputLocked(currentTime, touchedWindow.windowHandle, entry)) {
-                injectionResult = handleTargetsNotReadyLocked(currentTime, entry,
-                        NULL, touchedWindow.windowHandle, nextWakeupTime,
-                        "Waiting because the touched window has not finished "
-                        "processing the input events that were previously delivered to it.");
-                goto Unresponsive;
-            }
-        }
-    }
-
-    // If this is the first pointer going down and the touched window has a wallpaper
-    // then also add the touched wallpaper windows so they are locked in for the duration
-    // of the touch gesture.
-    // We do not collect wallpapers during HOVER_MOVE or SCROLL because the wallpaper
-    // engine only supports touch events.  We would need to add a mechanism similar
-    // to View.onGenericMotionEvent to enable wallpapers to handle these events.
-    if (maskedAction == AMOTION_EVENT_ACTION_DOWN) {
-        sp<InputWindowHandle> foregroundWindowHandle =
-                mTempTouchState.getFirstForegroundWindowHandle();
-        if (foregroundWindowHandle->getInfo()->hasWallpaper) {
-            for (size_t i = 0; i < mWindowHandles.size(); i++) {
-                sp<InputWindowHandle> windowHandle = mWindowHandles.itemAt(i);
-                const InputWindowInfo* info = windowHandle->getInfo();
-                if (info->displayId == displayId
-                        && windowHandle->getInfo()->layoutParamsType
-                                == InputWindowInfo::TYPE_WALLPAPER) {
-                    mTempTouchState.addOrUpdateWindow(windowHandle,
-                            InputTarget::FLAG_WINDOW_IS_OBSCURED
-                                    | InputTarget::FLAG_DISPATCH_AS_IS,
-                            BitSet32(0));
-                }
-            }
-        }
-    }
-
-    // Success!  Output targets.
-    injectionResult = INPUT_EVENT_INJECTION_SUCCEEDED;
-
-    for (size_t i = 0; i < mTempTouchState.windows.size(); i++) {
-        const TouchedWindow& touchedWindow = mTempTouchState.windows.itemAt(i);
-        addWindowTargetLocked(touchedWindow.windowHandle, touchedWindow.targetFlags,
-                touchedWindow.pointerIds, inputTargets);
-    }
-
-    // Drop the outside or hover touch windows since we will not care about them
-    // in the next iteration.
-    mTempTouchState.filterNonAsIsTouchWindows();
-
-Failed:
-    // Check injection permission once and for all.
-    if (injectionPermission == INJECTION_PERMISSION_UNKNOWN) {
-        if (checkInjectionPermission(NULL, entry->injectionState)) {
-            injectionPermission = INJECTION_PERMISSION_GRANTED;
-        } else {
-            injectionPermission = INJECTION_PERMISSION_DENIED;
-        }
-    }
-
-    // Update final pieces of touch state if the injector had permission.
-    if (injectionPermission == INJECTION_PERMISSION_GRANTED) {
-        if (!wrongDevice) {
-            if (switchedDevice) {
-#if DEBUG_FOCUS
-                ALOGD("Conflicting pointer actions: Switched to a different device.");
-#endif
-                *outConflictingPointerActions = true;
-            }
-
-            if (isHoverAction) {
-                // Started hovering, therefore no longer down.
-                if (mTouchState.down) {
-#if DEBUG_FOCUS
-                    ALOGD("Conflicting pointer actions: Hover received while pointer was down.");
-#endif
-                    *outConflictingPointerActions = true;
-                }
-                mTouchState.reset();
-                if (maskedAction == AMOTION_EVENT_ACTION_HOVER_ENTER
-                        || maskedAction == AMOTION_EVENT_ACTION_HOVER_MOVE) {
-                    mTouchState.deviceId = entry->deviceId;
-                    mTouchState.source = entry->source;
-                    mTouchState.displayId = displayId;
-                }
-            } else if (maskedAction == AMOTION_EVENT_ACTION_UP
-                    || maskedAction == AMOTION_EVENT_ACTION_CANCEL) {
-                // All pointers up or canceled.
-                mTouchState.reset();
-            } else if (maskedAction == AMOTION_EVENT_ACTION_DOWN) {
-                // First pointer went down.
-                if (mTouchState.down) {
-#if DEBUG_FOCUS
-                    ALOGD("Conflicting pointer actions: Down received while already down.");
-#endif
-                    *outConflictingPointerActions = true;
-                }
-                mTouchState.copyFrom(mTempTouchState);
-            } else if (maskedAction == AMOTION_EVENT_ACTION_POINTER_UP) {
-                // One pointer went up.
-                if (isSplit) {
-                    int32_t pointerIndex = getMotionEventActionPointerIndex(action);
-                    uint32_t pointerId = entry->pointerProperties[pointerIndex].id;
-
-                    for (size_t i = 0; i < mTempTouchState.windows.size(); ) {
-                        TouchedWindow& touchedWindow = mTempTouchState.windows.editItemAt(i);
-                        if (touchedWindow.targetFlags & InputTarget::FLAG_SPLIT) {
-                            touchedWindow.pointerIds.clearBit(pointerId);
-                            if (touchedWindow.pointerIds.isEmpty()) {
-                                mTempTouchState.windows.removeAt(i);
-                                continue;
-                            }
-                        }
-                        i += 1;
-                    }
-                }
-                mTouchState.copyFrom(mTempTouchState);
-            } else if (maskedAction == AMOTION_EVENT_ACTION_SCROLL) {
-                // Discard temporary touch state since it was only valid for this action.
-            } else {
-                // Save changes to touch state as-is for all other actions.
-                mTouchState.copyFrom(mTempTouchState);
-            }
-
-            // Update hover state.
-            mLastHoverWindowHandle = newHoverWindowHandle;
-        }
-    } else {
-#if DEBUG_FOCUS
-        ALOGD("Not updating touch focus because injection was denied.");
-#endif
-    }
-
-Unresponsive:
-    // Reset temporary touch state to ensure we release unnecessary references to input channels.
-    mTempTouchState.reset();
-
-    nsecs_t timeSpentWaitingForApplication = getTimeSpentWaitingForApplicationLocked(currentTime);
-    updateDispatchStatisticsLocked(currentTime, entry,
-            injectionResult, timeSpentWaitingForApplication);
-#if DEBUG_FOCUS
-    ALOGD("findTouchedWindow finished: injectionResult=%d, injectionPermission=%d, "
-            "timeSpentWaitingForApplication=%0.1fms",
-            injectionResult, injectionPermission, timeSpentWaitingForApplication / 1000000.0);
-#endif
-    return injectionResult;
-}
-
-void InputDispatcher::addWindowTargetLocked(const sp<InputWindowHandle>& windowHandle,
-        int32_t targetFlags, BitSet32 pointerIds, Vector<InputTarget>& inputTargets) {
-    inputTargets.push();
-
-    const InputWindowInfo* windowInfo = windowHandle->getInfo();
-    InputTarget& target = inputTargets.editTop();
-    target.inputChannel = windowInfo->inputChannel;
-    target.flags = targetFlags;
-    target.xOffset = - windowInfo->frameLeft;
-    target.yOffset = - windowInfo->frameTop;
-    target.scaleFactor = windowInfo->scaleFactor;
-    target.pointerIds = pointerIds;
-}
-
-void InputDispatcher::addMonitoringTargetsLocked(Vector<InputTarget>& inputTargets) {
-    for (size_t i = 0; i < mMonitoringChannels.size(); i++) {
-        inputTargets.push();
-
-        InputTarget& target = inputTargets.editTop();
-        target.inputChannel = mMonitoringChannels[i];
-        target.flags = InputTarget::FLAG_DISPATCH_AS_IS;
-        target.xOffset = 0;
-        target.yOffset = 0;
-        target.pointerIds.clear();
-        target.scaleFactor = 1.0f;
-    }
-}
-
-bool InputDispatcher::checkInjectionPermission(const sp<InputWindowHandle>& windowHandle,
-        const InjectionState* injectionState) {
-    if (injectionState
-            && (windowHandle == NULL
-                    || windowHandle->getInfo()->ownerUid != injectionState->injectorUid)
-            && !hasInjectionPermission(injectionState->injectorPid, injectionState->injectorUid)) {
-        if (windowHandle != NULL) {
-            ALOGW("Permission denied: injecting event from pid %d uid %d to window %s "
-                    "owned by uid %d",
-                    injectionState->injectorPid, injectionState->injectorUid,
-                    windowHandle->getName().string(),
-                    windowHandle->getInfo()->ownerUid);
-        } else {
-            ALOGW("Permission denied: injecting event from pid %d uid %d",
-                    injectionState->injectorPid, injectionState->injectorUid);
-        }
-        return false;
-    }
-    return true;
-}
-
-bool InputDispatcher::isWindowObscuredAtPointLocked(
-        const sp<InputWindowHandle>& windowHandle, int32_t x, int32_t y) const {
-    int32_t displayId = windowHandle->getInfo()->displayId;
-    size_t numWindows = mWindowHandles.size();
-    for (size_t i = 0; i < numWindows; i++) {
-        sp<InputWindowHandle> otherHandle = mWindowHandles.itemAt(i);
-        if (otherHandle == windowHandle) {
-            break;
-        }
-
-        const InputWindowInfo* otherInfo = otherHandle->getInfo();
-        if (otherInfo->displayId == displayId
-                && otherInfo->visible && !otherInfo->isTrustedOverlay()
-                && otherInfo->frameContainsPoint(x, y)) {
-            return true;
-        }
-    }
-    return false;
-}
-
-bool InputDispatcher::isWindowReadyForMoreInputLocked(nsecs_t currentTime,
-        const sp<InputWindowHandle>& windowHandle, const EventEntry* eventEntry) {
-    ssize_t connectionIndex = getConnectionIndexLocked(windowHandle->getInputChannel());
-    if (connectionIndex >= 0) {
-        sp<Connection> connection = mConnectionsByFd.valueAt(connectionIndex);
-        if (connection->inputPublisherBlocked) {
-            return false;
-        }
-        if (eventEntry->type == EventEntry::TYPE_KEY) {
-            // If the event is a key event, then we must wait for all previous events to
-            // complete before delivering it because previous events may have the
-            // side-effect of transferring focus to a different window and we want to
-            // ensure that the following keys are sent to the new window.
-            //
-            // Suppose the user touches a button in a window then immediately presses "A".
-            // If the button causes a pop-up window to appear then we want to ensure that
-            // the "A" key is delivered to the new pop-up window.  This is because users
-            // often anticipate pending UI changes when typing on a keyboard.
-            // To obtain this behavior, we must serialize key events with respect to all
-            // prior input events.
-            return connection->outboundQueue.isEmpty()
-                    && connection->waitQueue.isEmpty();
-        }
-        // Touch events can always be sent to a window immediately because the user intended
-        // to touch whatever was visible at the time.  Even if focus changes or a new
-        // window appears moments later, the touch event was meant to be delivered to
-        // whatever window happened to be on screen at the time.
-        //
-        // Generic motion events, such as trackball or joystick events are a little trickier.
-        // Like key events, generic motion events are delivered to the focused window.
-        // Unlike key events, generic motion events don't tend to transfer focus to other
-        // windows and it is not important for them to be serialized.  So we prefer to deliver
-        // generic motion events as soon as possible to improve efficiency and reduce lag
-        // through batching.
-        //
-        // The one case where we pause input event delivery is when the wait queue is piling
-        // up with lots of events because the application is not responding.
-        // This condition ensures that ANRs are detected reliably.
-        if (!connection->waitQueue.isEmpty()
-                && currentTime >= connection->waitQueue.head->eventEntry->eventTime
-                        + STREAM_AHEAD_EVENT_TIMEOUT) {
-            return false;
-        }
-    }
-    return true;
-}
-
-String8 InputDispatcher::getApplicationWindowLabelLocked(
-        const sp<InputApplicationHandle>& applicationHandle,
-        const sp<InputWindowHandle>& windowHandle) {
-    if (applicationHandle != NULL) {
-        if (windowHandle != NULL) {
-            String8 label(applicationHandle->getName());
-            label.append(" - ");
-            label.append(windowHandle->getName());
-            return label;
-        } else {
-            return applicationHandle->getName();
-        }
-    } else if (windowHandle != NULL) {
-        return windowHandle->getName();
-    } else {
-        return String8("<unknown application or window>");
-    }
-}
-
-void InputDispatcher::pokeUserActivityLocked(const EventEntry* eventEntry) {
-    if (mFocusedWindowHandle != NULL) {
-        const InputWindowInfo* info = mFocusedWindowHandle->getInfo();
-        if (info->inputFeatures & InputWindowInfo::INPUT_FEATURE_DISABLE_USER_ACTIVITY) {
-#if DEBUG_DISPATCH_CYCLE
-            ALOGD("Not poking user activity: disabled by window '%s'.", info->name.string());
-#endif
-            return;
-        }
-    }
-
-    int32_t eventType = USER_ACTIVITY_EVENT_OTHER;
-    switch (eventEntry->type) {
-    case EventEntry::TYPE_MOTION: {
-        const MotionEntry* motionEntry = static_cast<const MotionEntry*>(eventEntry);
-        if (motionEntry->action == AMOTION_EVENT_ACTION_CANCEL) {
-            return;
-        }
-
-        if (MotionEvent::isTouchEvent(motionEntry->source, motionEntry->action)) {
-            eventType = USER_ACTIVITY_EVENT_TOUCH;
-        }
-        break;
-    }
-    case EventEntry::TYPE_KEY: {
-        const KeyEntry* keyEntry = static_cast<const KeyEntry*>(eventEntry);
-        if (keyEntry->flags & AKEY_EVENT_FLAG_CANCELED) {
-            return;
-        }
-        eventType = USER_ACTIVITY_EVENT_BUTTON;
-        break;
-    }
-    }
-
-    CommandEntry* commandEntry = postCommandLocked(
-            & InputDispatcher::doPokeUserActivityLockedInterruptible);
-    commandEntry->eventTime = eventEntry->eventTime;
-    commandEntry->userActivityEventType = eventType;
-}
-
-void InputDispatcher::prepareDispatchCycleLocked(nsecs_t currentTime,
-        const sp<Connection>& connection, EventEntry* eventEntry, const InputTarget* inputTarget) {
-#if DEBUG_DISPATCH_CYCLE
-    ALOGD("channel '%s' ~ prepareDispatchCycle - flags=0x%08x, "
-            "xOffset=%f, yOffset=%f, scaleFactor=%f, "
-            "pointerIds=0x%x",
-            connection->getInputChannelName(), inputTarget->flags,
-            inputTarget->xOffset, inputTarget->yOffset,
-            inputTarget->scaleFactor, inputTarget->pointerIds.value);
-#endif
-
-    // Skip this event if the connection status is not normal.
-    // We don't want to enqueue additional outbound events if the connection is broken.
-    if (connection->status != Connection::STATUS_NORMAL) {
-#if DEBUG_DISPATCH_CYCLE
-        ALOGD("channel '%s' ~ Dropping event because the channel status is %s",
-                connection->getInputChannelName(), connection->getStatusLabel());
-#endif
-        return;
-    }
-
-    // Split a motion event if needed.
-    if (inputTarget->flags & InputTarget::FLAG_SPLIT) {
-        ALOG_ASSERT(eventEntry->type == EventEntry::TYPE_MOTION);
-
-        MotionEntry* originalMotionEntry = static_cast<MotionEntry*>(eventEntry);
-        if (inputTarget->pointerIds.count() != originalMotionEntry->pointerCount) {
-            MotionEntry* splitMotionEntry = splitMotionEvent(
-                    originalMotionEntry, inputTarget->pointerIds);
-            if (!splitMotionEntry) {
-                return; // split event was dropped
-            }
-#if DEBUG_FOCUS
-            ALOGD("channel '%s' ~ Split motion event.",
-                    connection->getInputChannelName());
-            logOutboundMotionDetailsLocked("  ", splitMotionEntry);
-#endif
-            enqueueDispatchEntriesLocked(currentTime, connection,
-                    splitMotionEntry, inputTarget);
-            splitMotionEntry->release();
-            return;
-        }
-    }
-
-    // Not splitting.  Enqueue dispatch entries for the event as is.
-    enqueueDispatchEntriesLocked(currentTime, connection, eventEntry, inputTarget);
-}
-
-void InputDispatcher::enqueueDispatchEntriesLocked(nsecs_t currentTime,
-        const sp<Connection>& connection, EventEntry* eventEntry, const InputTarget* inputTarget) {
-    bool wasEmpty = connection->outboundQueue.isEmpty();
-
-    // Enqueue dispatch entries for the requested modes.
-    enqueueDispatchEntryLocked(connection, eventEntry, inputTarget,
-            InputTarget::FLAG_DISPATCH_AS_HOVER_EXIT);
-    enqueueDispatchEntryLocked(connection, eventEntry, inputTarget,
-            InputTarget::FLAG_DISPATCH_AS_OUTSIDE);
-    enqueueDispatchEntryLocked(connection, eventEntry, inputTarget,
-            InputTarget::FLAG_DISPATCH_AS_HOVER_ENTER);
-    enqueueDispatchEntryLocked(connection, eventEntry, inputTarget,
-            InputTarget::FLAG_DISPATCH_AS_IS);
-    enqueueDispatchEntryLocked(connection, eventEntry, inputTarget,
-            InputTarget::FLAG_DISPATCH_AS_SLIPPERY_EXIT);
-    enqueueDispatchEntryLocked(connection, eventEntry, inputTarget,
-            InputTarget::FLAG_DISPATCH_AS_SLIPPERY_ENTER);
-
-    // If the outbound queue was previously empty, start the dispatch cycle going.
-    if (wasEmpty && !connection->outboundQueue.isEmpty()) {
-        startDispatchCycleLocked(currentTime, connection);
-    }
-}
-
-void InputDispatcher::enqueueDispatchEntryLocked(
-        const sp<Connection>& connection, EventEntry* eventEntry, const InputTarget* inputTarget,
-        int32_t dispatchMode) {
-    int32_t inputTargetFlags = inputTarget->flags;
-    if (!(inputTargetFlags & dispatchMode)) {
-        return;
-    }
-    inputTargetFlags = (inputTargetFlags & ~InputTarget::FLAG_DISPATCH_MASK) | dispatchMode;
-
-    // This is a new event.
-    // Enqueue a new dispatch entry onto the outbound queue for this connection.
-    DispatchEntry* dispatchEntry = new DispatchEntry(eventEntry, // increments ref
-            inputTargetFlags, inputTarget->xOffset, inputTarget->yOffset,
-            inputTarget->scaleFactor);
-
-    // Apply target flags and update the connection's input state.
-    switch (eventEntry->type) {
-    case EventEntry::TYPE_KEY: {
-        KeyEntry* keyEntry = static_cast<KeyEntry*>(eventEntry);
-        dispatchEntry->resolvedAction = keyEntry->action;
-        dispatchEntry->resolvedFlags = keyEntry->flags;
-
-        if (!connection->inputState.trackKey(keyEntry,
-                dispatchEntry->resolvedAction, dispatchEntry->resolvedFlags)) {
-#if DEBUG_DISPATCH_CYCLE
-            ALOGD("channel '%s' ~ enqueueDispatchEntryLocked: skipping inconsistent key event",
-                    connection->getInputChannelName());
-#endif
-            delete dispatchEntry;
-            return; // skip the inconsistent event
-        }
-        break;
-    }
-
-    case EventEntry::TYPE_MOTION: {
-        MotionEntry* motionEntry = static_cast<MotionEntry*>(eventEntry);
-        if (dispatchMode & InputTarget::FLAG_DISPATCH_AS_OUTSIDE) {
-            dispatchEntry->resolvedAction = AMOTION_EVENT_ACTION_OUTSIDE;
-        } else if (dispatchMode & InputTarget::FLAG_DISPATCH_AS_HOVER_EXIT) {
-            dispatchEntry->resolvedAction = AMOTION_EVENT_ACTION_HOVER_EXIT;
-        } else if (dispatchMode & InputTarget::FLAG_DISPATCH_AS_HOVER_ENTER) {
-            dispatchEntry->resolvedAction = AMOTION_EVENT_ACTION_HOVER_ENTER;
-        } else if (dispatchMode & InputTarget::FLAG_DISPATCH_AS_SLIPPERY_EXIT) {
-            dispatchEntry->resolvedAction = AMOTION_EVENT_ACTION_CANCEL;
-        } else if (dispatchMode & InputTarget::FLAG_DISPATCH_AS_SLIPPERY_ENTER) {
-            dispatchEntry->resolvedAction = AMOTION_EVENT_ACTION_DOWN;
-        } else {
-            dispatchEntry->resolvedAction = motionEntry->action;
-        }
-        if (dispatchEntry->resolvedAction == AMOTION_EVENT_ACTION_HOVER_MOVE
-                && !connection->inputState.isHovering(
-                        motionEntry->deviceId, motionEntry->source, motionEntry->displayId)) {
-#if DEBUG_DISPATCH_CYCLE
-        ALOGD("channel '%s' ~ enqueueDispatchEntryLocked: filling in missing hover enter event",
-                connection->getInputChannelName());
-#endif
-            dispatchEntry->resolvedAction = AMOTION_EVENT_ACTION_HOVER_ENTER;
-        }
-
-        dispatchEntry->resolvedFlags = motionEntry->flags;
-        if (dispatchEntry->targetFlags & InputTarget::FLAG_WINDOW_IS_OBSCURED) {
-            dispatchEntry->resolvedFlags |= AMOTION_EVENT_FLAG_WINDOW_IS_OBSCURED;
-        }
-
-        if (!connection->inputState.trackMotion(motionEntry,
-                dispatchEntry->resolvedAction, dispatchEntry->resolvedFlags)) {
-#if DEBUG_DISPATCH_CYCLE
-            ALOGD("channel '%s' ~ enqueueDispatchEntryLocked: skipping inconsistent motion event",
-                    connection->getInputChannelName());
-#endif
-            delete dispatchEntry;
-            return; // skip the inconsistent event
-        }
-        break;
-    }
-    }
-
-    // Remember that we are waiting for this dispatch to complete.
-    if (dispatchEntry->hasForegroundTarget()) {
-        incrementPendingForegroundDispatchesLocked(eventEntry);
-    }
-
-    // Enqueue the dispatch entry.
-    connection->outboundQueue.enqueueAtTail(dispatchEntry);
-    traceOutboundQueueLengthLocked(connection);
-}
-
-void InputDispatcher::startDispatchCycleLocked(nsecs_t currentTime,
-        const sp<Connection>& connection) {
-#if DEBUG_DISPATCH_CYCLE
-    ALOGD("channel '%s' ~ startDispatchCycle",
-            connection->getInputChannelName());
-#endif
-
-    while (connection->status == Connection::STATUS_NORMAL
-            && !connection->outboundQueue.isEmpty()) {
-        DispatchEntry* dispatchEntry = connection->outboundQueue.head;
-        dispatchEntry->deliveryTime = currentTime;
-
-        // Publish the event.
-        status_t status;
-        EventEntry* eventEntry = dispatchEntry->eventEntry;
-        switch (eventEntry->type) {
-        case EventEntry::TYPE_KEY: {
-            KeyEntry* keyEntry = static_cast<KeyEntry*>(eventEntry);
-
-            // Publish the key event.
-            status = connection->inputPublisher.publishKeyEvent(dispatchEntry->seq,
-                    keyEntry->deviceId, keyEntry->source,
-                    dispatchEntry->resolvedAction, dispatchEntry->resolvedFlags,
-                    keyEntry->keyCode, keyEntry->scanCode,
-                    keyEntry->metaState, keyEntry->repeatCount, keyEntry->downTime,
-                    keyEntry->eventTime);
-            break;
-        }
-
-        case EventEntry::TYPE_MOTION: {
-            MotionEntry* motionEntry = static_cast<MotionEntry*>(eventEntry);
-
-            PointerCoords scaledCoords[MAX_POINTERS];
-            const PointerCoords* usingCoords = motionEntry->pointerCoords;
-
-            // Set the X and Y offset depending on the input source.
-            float xOffset, yOffset, scaleFactor;
-            if ((motionEntry->source & AINPUT_SOURCE_CLASS_POINTER)
-                    && !(dispatchEntry->targetFlags & InputTarget::FLAG_ZERO_COORDS)) {
-                scaleFactor = dispatchEntry->scaleFactor;
-                xOffset = dispatchEntry->xOffset * scaleFactor;
-                yOffset = dispatchEntry->yOffset * scaleFactor;
-                if (scaleFactor != 1.0f) {
-                    for (size_t i = 0; i < motionEntry->pointerCount; i++) {
-                        scaledCoords[i] = motionEntry->pointerCoords[i];
-                        scaledCoords[i].scale(scaleFactor);
-                    }
-                    usingCoords = scaledCoords;
-                }
-            } else {
-                xOffset = 0.0f;
-                yOffset = 0.0f;
-                scaleFactor = 1.0f;
-
-                // We don't want the dispatch target to know.
-                if (dispatchEntry->targetFlags & InputTarget::FLAG_ZERO_COORDS) {
-                    for (size_t i = 0; i < motionEntry->pointerCount; i++) {
-                        scaledCoords[i].clear();
-                    }
-                    usingCoords = scaledCoords;
-                }
-            }
-
-            // Publish the motion event.
-            status = connection->inputPublisher.publishMotionEvent(dispatchEntry->seq,
-                    motionEntry->deviceId, motionEntry->source,
-                    dispatchEntry->resolvedAction, dispatchEntry->resolvedFlags,
-                    motionEntry->edgeFlags, motionEntry->metaState, motionEntry->buttonState,
-                    xOffset, yOffset,
-                    motionEntry->xPrecision, motionEntry->yPrecision,
-                    motionEntry->downTime, motionEntry->eventTime,
-                    motionEntry->pointerCount, motionEntry->pointerProperties,
-                    usingCoords);
-            break;
-        }
-
-        default:
-            ALOG_ASSERT(false);
-            return;
-        }
-
-        // Check the result.
-        if (status) {
-            if (status == WOULD_BLOCK) {
-                if (connection->waitQueue.isEmpty()) {
-                    ALOGE("channel '%s' ~ Could not publish event because the pipe is full. "
-                            "This is unexpected because the wait queue is empty, so the pipe "
-                            "should be empty and we shouldn't have any problems writing an "
-                            "event to it, status=%d", connection->getInputChannelName(), status);
-                    abortBrokenDispatchCycleLocked(currentTime, connection, true /*notify*/);
-                } else {
-                    // Pipe is full and we are waiting for the app to finish process some events
-                    // before sending more events to it.
-#if DEBUG_DISPATCH_CYCLE
-                    ALOGD("channel '%s' ~ Could not publish event because the pipe is full, "
-                            "waiting for the application to catch up",
-                            connection->getInputChannelName());
-#endif
-                    connection->inputPublisherBlocked = true;
-                }
-            } else {
-                ALOGE("channel '%s' ~ Could not publish event due to an unexpected error, "
-                        "status=%d", connection->getInputChannelName(), status);
-                abortBrokenDispatchCycleLocked(currentTime, connection, true /*notify*/);
-            }
-            return;
-        }
-
-        // Re-enqueue the event on the wait queue.
-        connection->outboundQueue.dequeue(dispatchEntry);
-        traceOutboundQueueLengthLocked(connection);
-        connection->waitQueue.enqueueAtTail(dispatchEntry);
-        traceWaitQueueLengthLocked(connection);
-    }
-}
-
-void InputDispatcher::finishDispatchCycleLocked(nsecs_t currentTime,
-        const sp<Connection>& connection, uint32_t seq, bool handled) {
-#if DEBUG_DISPATCH_CYCLE
-    ALOGD("channel '%s' ~ finishDispatchCycle - seq=%u, handled=%s",
-            connection->getInputChannelName(), seq, toString(handled));
-#endif
-
-    connection->inputPublisherBlocked = false;
-
-    if (connection->status == Connection::STATUS_BROKEN
-            || connection->status == Connection::STATUS_ZOMBIE) {
-        return;
-    }
-
-    // Notify other system components and prepare to start the next dispatch cycle.
-    onDispatchCycleFinishedLocked(currentTime, connection, seq, handled);
-}
-
-void InputDispatcher::abortBrokenDispatchCycleLocked(nsecs_t currentTime,
-        const sp<Connection>& connection, bool notify) {
-#if DEBUG_DISPATCH_CYCLE
-    ALOGD("channel '%s' ~ abortBrokenDispatchCycle - notify=%s",
-            connection->getInputChannelName(), toString(notify));
-#endif
-
-    // Clear the dispatch queues.
-    drainDispatchQueueLocked(&connection->outboundQueue);
-    traceOutboundQueueLengthLocked(connection);
-    drainDispatchQueueLocked(&connection->waitQueue);
-    traceWaitQueueLengthLocked(connection);
-
-    // The connection appears to be unrecoverably broken.
-    // Ignore already broken or zombie connections.
-    if (connection->status == Connection::STATUS_NORMAL) {
-        connection->status = Connection::STATUS_BROKEN;
-
-        if (notify) {
-            // Notify other system components.
-            onDispatchCycleBrokenLocked(currentTime, connection);
-        }
-    }
-}
-
-void InputDispatcher::drainDispatchQueueLocked(Queue<DispatchEntry>* queue) {
-    while (!queue->isEmpty()) {
-        DispatchEntry* dispatchEntry = queue->dequeueAtHead();
-        releaseDispatchEntryLocked(dispatchEntry);
-    }
-}
-
-void InputDispatcher::releaseDispatchEntryLocked(DispatchEntry* dispatchEntry) {
-    if (dispatchEntry->hasForegroundTarget()) {
-        decrementPendingForegroundDispatchesLocked(dispatchEntry->eventEntry);
-    }
-    delete dispatchEntry;
-}
-
-int InputDispatcher::handleReceiveCallback(int fd, int events, void* data) {
-    InputDispatcher* d = static_cast<InputDispatcher*>(data);
-
-    { // acquire lock
-        AutoMutex _l(d->mLock);
-
-        ssize_t connectionIndex = d->mConnectionsByFd.indexOfKey(fd);
-        if (connectionIndex < 0) {
-            ALOGE("Received spurious receive callback for unknown input channel.  "
-                    "fd=%d, events=0x%x", fd, events);
-            return 0; // remove the callback
-        }
-
-        bool notify;
-        sp<Connection> connection = d->mConnectionsByFd.valueAt(connectionIndex);
-        if (!(events & (ALOOPER_EVENT_ERROR | ALOOPER_EVENT_HANGUP))) {
-            if (!(events & ALOOPER_EVENT_INPUT)) {
-                ALOGW("channel '%s' ~ Received spurious callback for unhandled poll event.  "
-                        "events=0x%x", connection->getInputChannelName(), events);
-                return 1;
-            }
-
-            nsecs_t currentTime = now();
-            bool gotOne = false;
-            status_t status;
-            for (;;) {
-                uint32_t seq;
-                bool handled;
-                status = connection->inputPublisher.receiveFinishedSignal(&seq, &handled);
-                if (status) {
-                    break;
-                }
-                d->finishDispatchCycleLocked(currentTime, connection, seq, handled);
-                gotOne = true;
-            }
-            if (gotOne) {
-                d->runCommandsLockedInterruptible();
-                if (status == WOULD_BLOCK) {
-                    return 1;
-                }
-            }
-
-            notify = status != DEAD_OBJECT || !connection->monitor;
-            if (notify) {
-                ALOGE("channel '%s' ~ Failed to receive finished signal.  status=%d",
-                        connection->getInputChannelName(), status);
-            }
-        } else {
-            // Monitor channels are never explicitly unregistered.
-            // We do it automatically when the remote endpoint is closed so don't warn
-            // about them.
-            notify = !connection->monitor;
-            if (notify) {
-                ALOGW("channel '%s' ~ Consumer closed input channel or an error occurred.  "
-                        "events=0x%x", connection->getInputChannelName(), events);
-            }
-        }
-
-        // Unregister the channel.
-        d->unregisterInputChannelLocked(connection->inputChannel, notify);
-        return 0; // remove the callback
-    } // release lock
-}
-
-void InputDispatcher::synthesizeCancelationEventsForAllConnectionsLocked(
-        const CancelationOptions& options) {
-    for (size_t i = 0; i < mConnectionsByFd.size(); i++) {
-        synthesizeCancelationEventsForConnectionLocked(
-                mConnectionsByFd.valueAt(i), options);
-    }
-}
-
-void InputDispatcher::synthesizeCancelationEventsForInputChannelLocked(
-        const sp<InputChannel>& channel, const CancelationOptions& options) {
-    ssize_t index = getConnectionIndexLocked(channel);
-    if (index >= 0) {
-        synthesizeCancelationEventsForConnectionLocked(
-                mConnectionsByFd.valueAt(index), options);
-    }
-}
-
-void InputDispatcher::synthesizeCancelationEventsForConnectionLocked(
-        const sp<Connection>& connection, const CancelationOptions& options) {
-    if (connection->status == Connection::STATUS_BROKEN) {
-        return;
-    }
-
-    nsecs_t currentTime = now();
-
-    Vector<EventEntry*> cancelationEvents;
-    connection->inputState.synthesizeCancelationEvents(currentTime,
-            cancelationEvents, options);
-
-    if (!cancelationEvents.isEmpty()) {
-#if DEBUG_OUTBOUND_EVENT_DETAILS
-        ALOGD("channel '%s' ~ Synthesized %d cancelation events to bring channel back in sync "
-                "with reality: %s, mode=%d.",
-                connection->getInputChannelName(), cancelationEvents.size(),
-                options.reason, options.mode);
-#endif
-        for (size_t i = 0; i < cancelationEvents.size(); i++) {
-            EventEntry* cancelationEventEntry = cancelationEvents.itemAt(i);
-            switch (cancelationEventEntry->type) {
-            case EventEntry::TYPE_KEY:
-                logOutboundKeyDetailsLocked("cancel - ",
-                        static_cast<KeyEntry*>(cancelationEventEntry));
-                break;
-            case EventEntry::TYPE_MOTION:
-                logOutboundMotionDetailsLocked("cancel - ",
-                        static_cast<MotionEntry*>(cancelationEventEntry));
-                break;
-            }
-
-            InputTarget target;
-            sp<InputWindowHandle> windowHandle = getWindowHandleLocked(connection->inputChannel);
-            if (windowHandle != NULL) {
-                const InputWindowInfo* windowInfo = windowHandle->getInfo();
-                target.xOffset = -windowInfo->frameLeft;
-                target.yOffset = -windowInfo->frameTop;
-                target.scaleFactor = windowInfo->scaleFactor;
-            } else {
-                target.xOffset = 0;
-                target.yOffset = 0;
-                target.scaleFactor = 1.0f;
-            }
-            target.inputChannel = connection->inputChannel;
-            target.flags = InputTarget::FLAG_DISPATCH_AS_IS;
-
-            enqueueDispatchEntryLocked(connection, cancelationEventEntry, // increments ref
-                    &target, InputTarget::FLAG_DISPATCH_AS_IS);
-
-            cancelationEventEntry->release();
-        }
-
-        startDispatchCycleLocked(currentTime, connection);
-    }
-}
-
-InputDispatcher::MotionEntry*
-InputDispatcher::splitMotionEvent(const MotionEntry* originalMotionEntry, BitSet32 pointerIds) {
-    ALOG_ASSERT(pointerIds.value != 0);
-
-    PointerProperties splitPointerProperties[MAX_POINTERS];
-    PointerCoords splitPointerCoords[MAX_POINTERS];
-
-    uint32_t originalPointerCount = originalMotionEntry->pointerCount;
-    uint32_t splitPointerCount = 0;
-
-    for (uint32_t originalPointerIndex = 0; originalPointerIndex < originalPointerCount;
-            originalPointerIndex++) {
-        const PointerProperties& pointerProperties =
-                originalMotionEntry->pointerProperties[originalPointerIndex];
-        uint32_t pointerId = uint32_t(pointerProperties.id);
-        if (pointerIds.hasBit(pointerId)) {
-            splitPointerProperties[splitPointerCount].copyFrom(pointerProperties);
-            splitPointerCoords[splitPointerCount].copyFrom(
-                    originalMotionEntry->pointerCoords[originalPointerIndex]);
-            splitPointerCount += 1;
-        }
-    }
-
-    if (splitPointerCount != pointerIds.count()) {
-        // This is bad.  We are missing some of the pointers that we expected to deliver.
-        // Most likely this indicates that we received an ACTION_MOVE events that has
-        // different pointer ids than we expected based on the previous ACTION_DOWN
-        // or ACTION_POINTER_DOWN events that caused us to decide to split the pointers
-        // in this way.
-        ALOGW("Dropping split motion event because the pointer count is %d but "
-                "we expected there to be %d pointers.  This probably means we received "
-                "a broken sequence of pointer ids from the input device.",
-                splitPointerCount, pointerIds.count());
-        return NULL;
-    }
-
-    int32_t action = originalMotionEntry->action;
-    int32_t maskedAction = action & AMOTION_EVENT_ACTION_MASK;
-    if (maskedAction == AMOTION_EVENT_ACTION_POINTER_DOWN
-            || maskedAction == AMOTION_EVENT_ACTION_POINTER_UP) {
-        int32_t originalPointerIndex = getMotionEventActionPointerIndex(action);
-        const PointerProperties& pointerProperties =
-                originalMotionEntry->pointerProperties[originalPointerIndex];
-        uint32_t pointerId = uint32_t(pointerProperties.id);
-        if (pointerIds.hasBit(pointerId)) {
-            if (pointerIds.count() == 1) {
-                // The first/last pointer went down/up.
-                action = maskedAction == AMOTION_EVENT_ACTION_POINTER_DOWN
-                        ? AMOTION_EVENT_ACTION_DOWN : AMOTION_EVENT_ACTION_UP;
-            } else {
-                // A secondary pointer went down/up.
-                uint32_t splitPointerIndex = 0;
-                while (pointerId != uint32_t(splitPointerProperties[splitPointerIndex].id)) {
-                    splitPointerIndex += 1;
-                }
-                action = maskedAction | (splitPointerIndex
-                        << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT);
-            }
-        } else {
-            // An unrelated pointer changed.
-            action = AMOTION_EVENT_ACTION_MOVE;
-        }
-    }
-
-    MotionEntry* splitMotionEntry = new MotionEntry(
-            originalMotionEntry->eventTime,
-            originalMotionEntry->deviceId,
-            originalMotionEntry->source,
-            originalMotionEntry->policyFlags,
-            action,
-            originalMotionEntry->flags,
-            originalMotionEntry->metaState,
-            originalMotionEntry->buttonState,
-            originalMotionEntry->edgeFlags,
-            originalMotionEntry->xPrecision,
-            originalMotionEntry->yPrecision,
-            originalMotionEntry->downTime,
-            originalMotionEntry->displayId,
-            splitPointerCount, splitPointerProperties, splitPointerCoords);
-
-    if (originalMotionEntry->injectionState) {
-        splitMotionEntry->injectionState = originalMotionEntry->injectionState;
-        splitMotionEntry->injectionState->refCount += 1;
-    }
-
-    return splitMotionEntry;
-}
-
-void InputDispatcher::notifyConfigurationChanged(const NotifyConfigurationChangedArgs* args) {
-#if DEBUG_INBOUND_EVENT_DETAILS
-    ALOGD("notifyConfigurationChanged - eventTime=%lld", args->eventTime);
-#endif
-
-    bool needWake;
-    { // acquire lock
-        AutoMutex _l(mLock);
-
-        ConfigurationChangedEntry* newEntry = new ConfigurationChangedEntry(args->eventTime);
-        needWake = enqueueInboundEventLocked(newEntry);
-    } // release lock
-
-    if (needWake) {
-        mLooper->wake();
-    }
-}
-
-void InputDispatcher::notifyKey(const NotifyKeyArgs* args) {
-#if DEBUG_INBOUND_EVENT_DETAILS
-    ALOGD("notifyKey - eventTime=%lld, deviceId=%d, source=0x%x, policyFlags=0x%x, action=0x%x, "
-            "flags=0x%x, keyCode=0x%x, scanCode=0x%x, metaState=0x%x, downTime=%lld",
-            args->eventTime, args->deviceId, args->source, args->policyFlags,
-            args->action, args->flags, args->keyCode, args->scanCode,
-            args->metaState, args->downTime);
-#endif
-    if (!validateKeyEvent(args->action)) {
-        return;
-    }
-
-    uint32_t policyFlags = args->policyFlags;
-    int32_t flags = args->flags;
-    int32_t metaState = args->metaState;
-    if ((policyFlags & POLICY_FLAG_VIRTUAL) || (flags & AKEY_EVENT_FLAG_VIRTUAL_HARD_KEY)) {
-        policyFlags |= POLICY_FLAG_VIRTUAL;
-        flags |= AKEY_EVENT_FLAG_VIRTUAL_HARD_KEY;
-    }
-    if (policyFlags & POLICY_FLAG_ALT) {
-        metaState |= AMETA_ALT_ON | AMETA_ALT_LEFT_ON;
-    }
-    if (policyFlags & POLICY_FLAG_ALT_GR) {
-        metaState |= AMETA_ALT_ON | AMETA_ALT_RIGHT_ON;
-    }
-    if (policyFlags & POLICY_FLAG_SHIFT) {
-        metaState |= AMETA_SHIFT_ON | AMETA_SHIFT_LEFT_ON;
-    }
-    if (policyFlags & POLICY_FLAG_CAPS_LOCK) {
-        metaState |= AMETA_CAPS_LOCK_ON;
-    }
-    if (policyFlags & POLICY_FLAG_FUNCTION) {
-        metaState |= AMETA_FUNCTION_ON;
-    }
-
-    policyFlags |= POLICY_FLAG_TRUSTED;
-
-    KeyEvent event;
-    event.initialize(args->deviceId, args->source, args->action,
-            flags, args->keyCode, args->scanCode, metaState, 0,
-            args->downTime, args->eventTime);
-
-    mPolicy->interceptKeyBeforeQueueing(&event, /*byref*/ policyFlags);
-
-    if (policyFlags & POLICY_FLAG_WOKE_HERE) {
-        flags |= AKEY_EVENT_FLAG_WOKE_HERE;
-    }
-
-    bool needWake;
-    { // acquire lock
-        mLock.lock();
-
-        if (shouldSendKeyToInputFilterLocked(args)) {
-            mLock.unlock();
-
-            policyFlags |= POLICY_FLAG_FILTERED;
-            if (!mPolicy->filterInputEvent(&event, policyFlags)) {
-                return; // event was consumed by the filter
-            }
-
-            mLock.lock();
-        }
-
-        int32_t repeatCount = 0;
-        KeyEntry* newEntry = new KeyEntry(args->eventTime,
-                args->deviceId, args->source, policyFlags,
-                args->action, flags, args->keyCode, args->scanCode,
-                metaState, repeatCount, args->downTime);
-
-        needWake = enqueueInboundEventLocked(newEntry);
-        mLock.unlock();
-    } // release lock
-
-    if (needWake) {
-        mLooper->wake();
-    }
-}
-
-bool InputDispatcher::shouldSendKeyToInputFilterLocked(const NotifyKeyArgs* args) {
-    return mInputFilterEnabled;
-}
-
-void InputDispatcher::notifyMotion(const NotifyMotionArgs* args) {
-#if DEBUG_INBOUND_EVENT_DETAILS
-    ALOGD("notifyMotion - eventTime=%lld, deviceId=%d, source=0x%x, policyFlags=0x%x, "
-            "action=0x%x, flags=0x%x, metaState=0x%x, buttonState=0x%x, edgeFlags=0x%x, "
-            "xPrecision=%f, yPrecision=%f, downTime=%lld",
-            args->eventTime, args->deviceId, args->source, args->policyFlags,
-            args->action, args->flags, args->metaState, args->buttonState,
-            args->edgeFlags, args->xPrecision, args->yPrecision, args->downTime);
-    for (uint32_t i = 0; i < args->pointerCount; i++) {
-        ALOGD("  Pointer %d: id=%d, toolType=%d, "
-                "x=%f, y=%f, pressure=%f, size=%f, "
-                "touchMajor=%f, touchMinor=%f, toolMajor=%f, toolMinor=%f, "
-                "orientation=%f",
-                i, args->pointerProperties[i].id,
-                args->pointerProperties[i].toolType,
-                args->pointerCoords[i].getAxisValue(AMOTION_EVENT_AXIS_X),
-                args->pointerCoords[i].getAxisValue(AMOTION_EVENT_AXIS_Y),
-                args->pointerCoords[i].getAxisValue(AMOTION_EVENT_AXIS_PRESSURE),
-                args->pointerCoords[i].getAxisValue(AMOTION_EVENT_AXIS_SIZE),
-                args->pointerCoords[i].getAxisValue(AMOTION_EVENT_AXIS_TOUCH_MAJOR),
-                args->pointerCoords[i].getAxisValue(AMOTION_EVENT_AXIS_TOUCH_MINOR),
-                args->pointerCoords[i].getAxisValue(AMOTION_EVENT_AXIS_TOOL_MAJOR),
-                args->pointerCoords[i].getAxisValue(AMOTION_EVENT_AXIS_TOOL_MINOR),
-                args->pointerCoords[i].getAxisValue(AMOTION_EVENT_AXIS_ORIENTATION));
-    }
-#endif
-    if (!validateMotionEvent(args->action, args->pointerCount, args->pointerProperties)) {
-        return;
-    }
-
-    uint32_t policyFlags = args->policyFlags;
-    policyFlags |= POLICY_FLAG_TRUSTED;
-    mPolicy->interceptMotionBeforeQueueing(args->eventTime, /*byref*/ policyFlags);
-
-    bool needWake;
-    { // acquire lock
-        mLock.lock();
-
-        if (shouldSendMotionToInputFilterLocked(args)) {
-            mLock.unlock();
-
-            MotionEvent event;
-            event.initialize(args->deviceId, args->source, args->action, args->flags,
-                    args->edgeFlags, args->metaState, args->buttonState, 0, 0,
-                    args->xPrecision, args->yPrecision,
-                    args->downTime, args->eventTime,
-                    args->pointerCount, args->pointerProperties, args->pointerCoords);
-
-            policyFlags |= POLICY_FLAG_FILTERED;
-            if (!mPolicy->filterInputEvent(&event, policyFlags)) {
-                return; // event was consumed by the filter
-            }
-
-            mLock.lock();
-        }
-
-        // Just enqueue a new motion event.
-        MotionEntry* newEntry = new MotionEntry(args->eventTime,
-                args->deviceId, args->source, policyFlags,
-                args->action, args->flags, args->metaState, args->buttonState,
-                args->edgeFlags, args->xPrecision, args->yPrecision, args->downTime,
-                args->displayId,
-                args->pointerCount, args->pointerProperties, args->pointerCoords);
-
-        needWake = enqueueInboundEventLocked(newEntry);
-        mLock.unlock();
-    } // release lock
-
-    if (needWake) {
-        mLooper->wake();
-    }
-}
-
-bool InputDispatcher::shouldSendMotionToInputFilterLocked(const NotifyMotionArgs* args) {
-    // TODO: support sending secondary display events to input filter
-    return mInputFilterEnabled && isMainDisplay(args->displayId);
-}
-
-void InputDispatcher::notifySwitch(const NotifySwitchArgs* args) {
-#if DEBUG_INBOUND_EVENT_DETAILS
-    ALOGD("notifySwitch - eventTime=%lld, policyFlags=0x%x, switchValues=0x%08x, switchMask=0x%08x",
-            args->eventTime, args->policyFlags,
-            args->switchValues, args->switchMask);
-#endif
-
-    uint32_t policyFlags = args->policyFlags;
-    policyFlags |= POLICY_FLAG_TRUSTED;
-    mPolicy->notifySwitch(args->eventTime,
-            args->switchValues, args->switchMask, policyFlags);
-}
-
-void InputDispatcher::notifyDeviceReset(const NotifyDeviceResetArgs* args) {
-#if DEBUG_INBOUND_EVENT_DETAILS
-    ALOGD("notifyDeviceReset - eventTime=%lld, deviceId=%d",
-            args->eventTime, args->deviceId);
-#endif
-
-    bool needWake;
-    { // acquire lock
-        AutoMutex _l(mLock);
-
-        DeviceResetEntry* newEntry = new DeviceResetEntry(args->eventTime, args->deviceId);
-        needWake = enqueueInboundEventLocked(newEntry);
-    } // release lock
-
-    if (needWake) {
-        mLooper->wake();
-    }
-}
-
-int32_t InputDispatcher::injectInputEvent(const InputEvent* event,
-        int32_t injectorPid, int32_t injectorUid, int32_t syncMode, int32_t timeoutMillis,
-        uint32_t policyFlags) {
-#if DEBUG_INBOUND_EVENT_DETAILS
-    ALOGD("injectInputEvent - eventType=%d, injectorPid=%d, injectorUid=%d, "
-            "syncMode=%d, timeoutMillis=%d, policyFlags=0x%08x",
-            event->getType(), injectorPid, injectorUid, syncMode, timeoutMillis, policyFlags);
-#endif
-
-    nsecs_t endTime = now() + milliseconds_to_nanoseconds(timeoutMillis);
-
-    policyFlags |= POLICY_FLAG_INJECTED;
-    if (hasInjectionPermission(injectorPid, injectorUid)) {
-        policyFlags |= POLICY_FLAG_TRUSTED;
-    }
-
-    EventEntry* firstInjectedEntry;
-    EventEntry* lastInjectedEntry;
-    switch (event->getType()) {
-    case AINPUT_EVENT_TYPE_KEY: {
-        const KeyEvent* keyEvent = static_cast<const KeyEvent*>(event);
-        int32_t action = keyEvent->getAction();
-        if (! validateKeyEvent(action)) {
-            return INPUT_EVENT_INJECTION_FAILED;
-        }
-
-        int32_t flags = keyEvent->getFlags();
-        if (flags & AKEY_EVENT_FLAG_VIRTUAL_HARD_KEY) {
-            policyFlags |= POLICY_FLAG_VIRTUAL;
-        }
-
-        if (!(policyFlags & POLICY_FLAG_FILTERED)) {
-            mPolicy->interceptKeyBeforeQueueing(keyEvent, /*byref*/ policyFlags);
-        }
-
-        if (policyFlags & POLICY_FLAG_WOKE_HERE) {
-            flags |= AKEY_EVENT_FLAG_WOKE_HERE;
-        }
-
-        mLock.lock();
-        firstInjectedEntry = new KeyEntry(keyEvent->getEventTime(),
-                keyEvent->getDeviceId(), keyEvent->getSource(),
-                policyFlags, action, flags,
-                keyEvent->getKeyCode(), keyEvent->getScanCode(), keyEvent->getMetaState(),
-                keyEvent->getRepeatCount(), keyEvent->getDownTime());
-        lastInjectedEntry = firstInjectedEntry;
-        break;
-    }
-
-    case AINPUT_EVENT_TYPE_MOTION: {
-        const MotionEvent* motionEvent = static_cast<const MotionEvent*>(event);
-        int32_t displayId = ADISPLAY_ID_DEFAULT;
-        int32_t action = motionEvent->getAction();
-        size_t pointerCount = motionEvent->getPointerCount();
-        const PointerProperties* pointerProperties = motionEvent->getPointerProperties();
-        if (! validateMotionEvent(action, pointerCount, pointerProperties)) {
-            return INPUT_EVENT_INJECTION_FAILED;
-        }
-
-        if (!(policyFlags & POLICY_FLAG_FILTERED)) {
-            nsecs_t eventTime = motionEvent->getEventTime();
-            mPolicy->interceptMotionBeforeQueueing(eventTime, /*byref*/ policyFlags);
-        }
-
-        mLock.lock();
-        const nsecs_t* sampleEventTimes = motionEvent->getSampleEventTimes();
-        const PointerCoords* samplePointerCoords = motionEvent->getSamplePointerCoords();
-        firstInjectedEntry = new MotionEntry(*sampleEventTimes,
-                motionEvent->getDeviceId(), motionEvent->getSource(), policyFlags,
-                action, motionEvent->getFlags(),
-                motionEvent->getMetaState(), motionEvent->getButtonState(),
-                motionEvent->getEdgeFlags(),
-                motionEvent->getXPrecision(), motionEvent->getYPrecision(),
-                motionEvent->getDownTime(), displayId,
-                uint32_t(pointerCount), pointerProperties, samplePointerCoords);
-        lastInjectedEntry = firstInjectedEntry;
-        for (size_t i = motionEvent->getHistorySize(); i > 0; i--) {
-            sampleEventTimes += 1;
-            samplePointerCoords += pointerCount;
-            MotionEntry* nextInjectedEntry = new MotionEntry(*sampleEventTimes,
-                    motionEvent->getDeviceId(), motionEvent->getSource(), policyFlags,
-                    action, motionEvent->getFlags(),
-                    motionEvent->getMetaState(), motionEvent->getButtonState(),
-                    motionEvent->getEdgeFlags(),
-                    motionEvent->getXPrecision(), motionEvent->getYPrecision(),
-                    motionEvent->getDownTime(), displayId,
-                    uint32_t(pointerCount), pointerProperties, samplePointerCoords);
-            lastInjectedEntry->next = nextInjectedEntry;
-            lastInjectedEntry = nextInjectedEntry;
-        }
-        break;
-    }
-
-    default:
-        ALOGW("Cannot inject event of type %d", event->getType());
-        return INPUT_EVENT_INJECTION_FAILED;
-    }
-
-    InjectionState* injectionState = new InjectionState(injectorPid, injectorUid);
-    if (syncMode == INPUT_EVENT_INJECTION_SYNC_NONE) {
-        injectionState->injectionIsAsync = true;
-    }
-
-    injectionState->refCount += 1;
-    lastInjectedEntry->injectionState = injectionState;
-
-    bool needWake = false;
-    for (EventEntry* entry = firstInjectedEntry; entry != NULL; ) {
-        EventEntry* nextEntry = entry->next;
-        needWake |= enqueueInboundEventLocked(entry);
-        entry = nextEntry;
-    }
-
-    mLock.unlock();
-
-    if (needWake) {
-        mLooper->wake();
-    }
-
-    int32_t injectionResult;
-    { // acquire lock
-        AutoMutex _l(mLock);
-
-        if (syncMode == INPUT_EVENT_INJECTION_SYNC_NONE) {
-            injectionResult = INPUT_EVENT_INJECTION_SUCCEEDED;
-        } else {
-            for (;;) {
-                injectionResult = injectionState->injectionResult;
-                if (injectionResult != INPUT_EVENT_INJECTION_PENDING) {
-                    break;
-                }
-
-                nsecs_t remainingTimeout = endTime - now();
-                if (remainingTimeout <= 0) {
-#if DEBUG_INJECTION
-                    ALOGD("injectInputEvent - Timed out waiting for injection result "
-                            "to become available.");
-#endif
-                    injectionResult = INPUT_EVENT_INJECTION_TIMED_OUT;
-                    break;
-                }
-
-                mInjectionResultAvailableCondition.waitRelative(mLock, remainingTimeout);
-            }
-
-            if (injectionResult == INPUT_EVENT_INJECTION_SUCCEEDED
-                    && syncMode == INPUT_EVENT_INJECTION_SYNC_WAIT_FOR_FINISHED) {
-                while (injectionState->pendingForegroundDispatches != 0) {
-#if DEBUG_INJECTION
-                    ALOGD("injectInputEvent - Waiting for %d pending foreground dispatches.",
-                            injectionState->pendingForegroundDispatches);
-#endif
-                    nsecs_t remainingTimeout = endTime - now();
-                    if (remainingTimeout <= 0) {
-#if DEBUG_INJECTION
-                    ALOGD("injectInputEvent - Timed out waiting for pending foreground "
-                            "dispatches to finish.");
-#endif
-                        injectionResult = INPUT_EVENT_INJECTION_TIMED_OUT;
-                        break;
-                    }
-
-                    mInjectionSyncFinishedCondition.waitRelative(mLock, remainingTimeout);
-                }
-            }
-        }
-
-        injectionState->release();
-    } // release lock
-
-#if DEBUG_INJECTION
-    ALOGD("injectInputEvent - Finished with result %d.  "
-            "injectorPid=%d, injectorUid=%d",
-            injectionResult, injectorPid, injectorUid);
-#endif
-
-    return injectionResult;
-}
-
-bool InputDispatcher::hasInjectionPermission(int32_t injectorPid, int32_t injectorUid) {
-    return injectorUid == 0
-            || mPolicy->checkInjectEventsPermissionNonReentrant(injectorPid, injectorUid);
-}
-
-void InputDispatcher::setInjectionResultLocked(EventEntry* entry, int32_t injectionResult) {
-    InjectionState* injectionState = entry->injectionState;
-    if (injectionState) {
-#if DEBUG_INJECTION
-        ALOGD("Setting input event injection result to %d.  "
-                "injectorPid=%d, injectorUid=%d",
-                 injectionResult, injectionState->injectorPid, injectionState->injectorUid);
-#endif
-
-        if (injectionState->injectionIsAsync
-                && !(entry->policyFlags & POLICY_FLAG_FILTERED)) {
-            // Log the outcome since the injector did not wait for the injection result.
-            switch (injectionResult) {
-            case INPUT_EVENT_INJECTION_SUCCEEDED:
-                ALOGV("Asynchronous input event injection succeeded.");
-                break;
-            case INPUT_EVENT_INJECTION_FAILED:
-                ALOGW("Asynchronous input event injection failed.");
-                break;
-            case INPUT_EVENT_INJECTION_PERMISSION_DENIED:
-                ALOGW("Asynchronous input event injection permission denied.");
-                break;
-            case INPUT_EVENT_INJECTION_TIMED_OUT:
-                ALOGW("Asynchronous input event injection timed out.");
-                break;
-            }
-        }
-
-        injectionState->injectionResult = injectionResult;
-        mInjectionResultAvailableCondition.broadcast();
-    }
-}
-
-void InputDispatcher::incrementPendingForegroundDispatchesLocked(EventEntry* entry) {
-    InjectionState* injectionState = entry->injectionState;
-    if (injectionState) {
-        injectionState->pendingForegroundDispatches += 1;
-    }
-}
-
-void InputDispatcher::decrementPendingForegroundDispatchesLocked(EventEntry* entry) {
-    InjectionState* injectionState = entry->injectionState;
-    if (injectionState) {
-        injectionState->pendingForegroundDispatches -= 1;
-
-        if (injectionState->pendingForegroundDispatches == 0) {
-            mInjectionSyncFinishedCondition.broadcast();
-        }
-    }
-}
-
-sp<InputWindowHandle> InputDispatcher::getWindowHandleLocked(
-        const sp<InputChannel>& inputChannel) const {
-    size_t numWindows = mWindowHandles.size();
-    for (size_t i = 0; i < numWindows; i++) {
-        const sp<InputWindowHandle>& windowHandle = mWindowHandles.itemAt(i);
-        if (windowHandle->getInputChannel() == inputChannel) {
-            return windowHandle;
-        }
-    }
-    return NULL;
-}
-
-bool InputDispatcher::hasWindowHandleLocked(
-        const sp<InputWindowHandle>& windowHandle) const {
-    size_t numWindows = mWindowHandles.size();
-    for (size_t i = 0; i < numWindows; i++) {
-        if (mWindowHandles.itemAt(i) == windowHandle) {
-            return true;
-        }
-    }
-    return false;
-}
-
-void InputDispatcher::setInputWindows(const Vector<sp<InputWindowHandle> >& inputWindowHandles) {
-#if DEBUG_FOCUS
-    ALOGD("setInputWindows");
-#endif
-    { // acquire lock
-        AutoMutex _l(mLock);
-
-        Vector<sp<InputWindowHandle> > oldWindowHandles = mWindowHandles;
-        mWindowHandles = inputWindowHandles;
-
-        sp<InputWindowHandle> newFocusedWindowHandle;
-        bool foundHoveredWindow = false;
-        for (size_t i = 0; i < mWindowHandles.size(); i++) {
-            const sp<InputWindowHandle>& windowHandle = mWindowHandles.itemAt(i);
-            if (!windowHandle->updateInfo() || windowHandle->getInputChannel() == NULL) {
-                mWindowHandles.removeAt(i--);
-                continue;
-            }
-            if (windowHandle->getInfo()->hasFocus) {
-                newFocusedWindowHandle = windowHandle;
-            }
-            if (windowHandle == mLastHoverWindowHandle) {
-                foundHoveredWindow = true;
-            }
-        }
-
-        if (!foundHoveredWindow) {
-            mLastHoverWindowHandle = NULL;
-        }
-
-        if (mFocusedWindowHandle != newFocusedWindowHandle) {
-            if (mFocusedWindowHandle != NULL) {
-#if DEBUG_FOCUS
-                ALOGD("Focus left window: %s",
-                        mFocusedWindowHandle->getName().string());
-#endif
-                sp<InputChannel> focusedInputChannel = mFocusedWindowHandle->getInputChannel();
-                if (focusedInputChannel != NULL) {
-                    CancelationOptions options(CancelationOptions::CANCEL_NON_POINTER_EVENTS,
-                            "focus left window");
-                    synthesizeCancelationEventsForInputChannelLocked(
-                            focusedInputChannel, options);
-                }
-            }
-            if (newFocusedWindowHandle != NULL) {
-#if DEBUG_FOCUS
-                ALOGD("Focus entered window: %s",
-                        newFocusedWindowHandle->getName().string());
-#endif
-            }
-            mFocusedWindowHandle = newFocusedWindowHandle;
-        }
-
-        for (size_t i = 0; i < mTouchState.windows.size(); i++) {
-            TouchedWindow& touchedWindow = mTouchState.windows.editItemAt(i);
-            if (!hasWindowHandleLocked(touchedWindow.windowHandle)) {
-#if DEBUG_FOCUS
-                ALOGD("Touched window was removed: %s",
-                        touchedWindow.windowHandle->getName().string());
-#endif
-                sp<InputChannel> touchedInputChannel =
-                        touchedWindow.windowHandle->getInputChannel();
-                if (touchedInputChannel != NULL) {
-                    CancelationOptions options(CancelationOptions::CANCEL_POINTER_EVENTS,
-                            "touched window was removed");
-                    synthesizeCancelationEventsForInputChannelLocked(
-                            touchedInputChannel, options);
-                }
-                mTouchState.windows.removeAt(i--);
-            }
-        }
-
-        // Release information for windows that are no longer present.
-        // This ensures that unused input channels are released promptly.
-        // Otherwise, they might stick around until the window handle is destroyed
-        // which might not happen until the next GC.
-        for (size_t i = 0; i < oldWindowHandles.size(); i++) {
-            const sp<InputWindowHandle>& oldWindowHandle = oldWindowHandles.itemAt(i);
-            if (!hasWindowHandleLocked(oldWindowHandle)) {
-#if DEBUG_FOCUS
-                ALOGD("Window went away: %s", oldWindowHandle->getName().string());
-#endif
-                oldWindowHandle->releaseInfo();
-            }
-        }
-    } // release lock
-
-    // Wake up poll loop since it may need to make new input dispatching choices.
-    mLooper->wake();
-}
-
-void InputDispatcher::setFocusedApplication(
-        const sp<InputApplicationHandle>& inputApplicationHandle) {
-#if DEBUG_FOCUS
-    ALOGD("setFocusedApplication");
-#endif
-    { // acquire lock
-        AutoMutex _l(mLock);
-
-        if (inputApplicationHandle != NULL && inputApplicationHandle->updateInfo()) {
-            if (mFocusedApplicationHandle != inputApplicationHandle) {
-                if (mFocusedApplicationHandle != NULL) {
-                    resetANRTimeoutsLocked();
-                    mFocusedApplicationHandle->releaseInfo();
-                }
-                mFocusedApplicationHandle = inputApplicationHandle;
-            }
-        } else if (mFocusedApplicationHandle != NULL) {
-            resetANRTimeoutsLocked();
-            mFocusedApplicationHandle->releaseInfo();
-            mFocusedApplicationHandle.clear();
-        }
-
-#if DEBUG_FOCUS
-        //logDispatchStateLocked();
-#endif
-    } // release lock
-
-    // Wake up poll loop since it may need to make new input dispatching choices.
-    mLooper->wake();
-}
-
-void InputDispatcher::setInputDispatchMode(bool enabled, bool frozen) {
-#if DEBUG_FOCUS
-    ALOGD("setInputDispatchMode: enabled=%d, frozen=%d", enabled, frozen);
-#endif
-
-    bool changed;
-    { // acquire lock
-        AutoMutex _l(mLock);
-
-        if (mDispatchEnabled != enabled || mDispatchFrozen != frozen) {
-            if (mDispatchFrozen && !frozen) {
-                resetANRTimeoutsLocked();
-            }
-
-            if (mDispatchEnabled && !enabled) {
-                resetAndDropEverythingLocked("dispatcher is being disabled");
-            }
-
-            mDispatchEnabled = enabled;
-            mDispatchFrozen = frozen;
-            changed = true;
-        } else {
-            changed = false;
-        }
-
-#if DEBUG_FOCUS
-        //logDispatchStateLocked();
-#endif
-    } // release lock
-
-    if (changed) {
-        // Wake up poll loop since it may need to make new input dispatching choices.
-        mLooper->wake();
-    }
-}
-
-void InputDispatcher::setInputFilterEnabled(bool enabled) {
-#if DEBUG_FOCUS
-    ALOGD("setInputFilterEnabled: enabled=%d", enabled);
-#endif
-
-    { // acquire lock
-        AutoMutex _l(mLock);
-
-        if (mInputFilterEnabled == enabled) {
-            return;
-        }
-
-        mInputFilterEnabled = enabled;
-        resetAndDropEverythingLocked("input filter is being enabled or disabled");
-    } // release lock
-
-    // Wake up poll loop since there might be work to do to drop everything.
-    mLooper->wake();
-}
-
-bool InputDispatcher::transferTouchFocus(const sp<InputChannel>& fromChannel,
-        const sp<InputChannel>& toChannel) {
-#if DEBUG_FOCUS
-    ALOGD("transferTouchFocus: fromChannel=%s, toChannel=%s",
-            fromChannel->getName().string(), toChannel->getName().string());
-#endif
-    { // acquire lock
-        AutoMutex _l(mLock);
-
-        sp<InputWindowHandle> fromWindowHandle = getWindowHandleLocked(fromChannel);
-        sp<InputWindowHandle> toWindowHandle = getWindowHandleLocked(toChannel);
-        if (fromWindowHandle == NULL || toWindowHandle == NULL) {
-#if DEBUG_FOCUS
-            ALOGD("Cannot transfer focus because from or to window not found.");
-#endif
-            return false;
-        }
-        if (fromWindowHandle == toWindowHandle) {
-#if DEBUG_FOCUS
-            ALOGD("Trivial transfer to same window.");
-#endif
-            return true;
-        }
-        if (fromWindowHandle->getInfo()->displayId != toWindowHandle->getInfo()->displayId) {
-#if DEBUG_FOCUS
-            ALOGD("Cannot transfer focus because windows are on different displays.");
-#endif
-            return false;
-        }
-
-        bool found = false;
-        for (size_t i = 0; i < mTouchState.windows.size(); i++) {
-            const TouchedWindow& touchedWindow = mTouchState.windows[i];
-            if (touchedWindow.windowHandle == fromWindowHandle) {
-                int32_t oldTargetFlags = touchedWindow.targetFlags;
-                BitSet32 pointerIds = touchedWindow.pointerIds;
-
-                mTouchState.windows.removeAt(i);
-
-                int32_t newTargetFlags = oldTargetFlags
-                        & (InputTarget::FLAG_FOREGROUND
-                                | InputTarget::FLAG_SPLIT | InputTarget::FLAG_DISPATCH_AS_IS);
-                mTouchState.addOrUpdateWindow(toWindowHandle, newTargetFlags, pointerIds);
-
-                found = true;
-                break;
-            }
-        }
-
-        if (! found) {
-#if DEBUG_FOCUS
-            ALOGD("Focus transfer failed because from window did not have focus.");
-#endif
-            return false;
-        }
-
-        ssize_t fromConnectionIndex = getConnectionIndexLocked(fromChannel);
-        ssize_t toConnectionIndex = getConnectionIndexLocked(toChannel);
-        if (fromConnectionIndex >= 0 && toConnectionIndex >= 0) {
-            sp<Connection> fromConnection = mConnectionsByFd.valueAt(fromConnectionIndex);
-            sp<Connection> toConnection = mConnectionsByFd.valueAt(toConnectionIndex);
-
-            fromConnection->inputState.copyPointerStateTo(toConnection->inputState);
-            CancelationOptions options(CancelationOptions::CANCEL_POINTER_EVENTS,
-                    "transferring touch focus from this window to another window");
-            synthesizeCancelationEventsForConnectionLocked(fromConnection, options);
-        }
-
-#if DEBUG_FOCUS
-        logDispatchStateLocked();
-#endif
-    } // release lock
-
-    // Wake up poll loop since it may need to make new input dispatching choices.
-    mLooper->wake();
-    return true;
-}
-
-void InputDispatcher::resetAndDropEverythingLocked(const char* reason) {
-#if DEBUG_FOCUS
-    ALOGD("Resetting and dropping all events (%s).", reason);
-#endif
-
-    CancelationOptions options(CancelationOptions::CANCEL_ALL_EVENTS, reason);
-    synthesizeCancelationEventsForAllConnectionsLocked(options);
-
-    resetKeyRepeatLocked();
-    releasePendingEventLocked();
-    drainInboundQueueLocked();
-    resetANRTimeoutsLocked();
-
-    mTouchState.reset();
-    mLastHoverWindowHandle.clear();
-}
-
-void InputDispatcher::logDispatchStateLocked() {
-    String8 dump;
-    dumpDispatchStateLocked(dump);
-
-    char* text = dump.lockBuffer(dump.size());
-    char* start = text;
-    while (*start != '\0') {
-        char* end = strchr(start, '\n');
-        if (*end == '\n') {
-            *(end++) = '\0';
-        }
-        ALOGD("%s", start);
-        start = end;
-    }
-}
-
-void InputDispatcher::dumpDispatchStateLocked(String8& dump) {
-    dump.appendFormat(INDENT "DispatchEnabled: %d\n", mDispatchEnabled);
-    dump.appendFormat(INDENT "DispatchFrozen: %d\n", mDispatchFrozen);
-
-    if (mFocusedApplicationHandle != NULL) {
-        dump.appendFormat(INDENT "FocusedApplication: name='%s', dispatchingTimeout=%0.3fms\n",
-                mFocusedApplicationHandle->getName().string(),
-                mFocusedApplicationHandle->getDispatchingTimeout(
-                        DEFAULT_INPUT_DISPATCHING_TIMEOUT) / 1000000.0);
-    } else {
-        dump.append(INDENT "FocusedApplication: <null>\n");
-    }
-    dump.appendFormat(INDENT "FocusedWindow: name='%s'\n",
-            mFocusedWindowHandle != NULL ? mFocusedWindowHandle->getName().string() : "<null>");
-
-    dump.appendFormat(INDENT "TouchDown: %s\n", toString(mTouchState.down));
-    dump.appendFormat(INDENT "TouchSplit: %s\n", toString(mTouchState.split));
-    dump.appendFormat(INDENT "TouchDeviceId: %d\n", mTouchState.deviceId);
-    dump.appendFormat(INDENT "TouchSource: 0x%08x\n", mTouchState.source);
-    dump.appendFormat(INDENT "TouchDisplayId: %d\n", mTouchState.displayId);
-    if (!mTouchState.windows.isEmpty()) {
-        dump.append(INDENT "TouchedWindows:\n");
-        for (size_t i = 0; i < mTouchState.windows.size(); i++) {
-            const TouchedWindow& touchedWindow = mTouchState.windows[i];
-            dump.appendFormat(INDENT2 "%d: name='%s', pointerIds=0x%0x, targetFlags=0x%x\n",
-                    i, touchedWindow.windowHandle->getName().string(),
-                    touchedWindow.pointerIds.value,
-                    touchedWindow.targetFlags);
-        }
-    } else {
-        dump.append(INDENT "TouchedWindows: <none>\n");
-    }
-
-    if (!mWindowHandles.isEmpty()) {
-        dump.append(INDENT "Windows:\n");
-        for (size_t i = 0; i < mWindowHandles.size(); i++) {
-            const sp<InputWindowHandle>& windowHandle = mWindowHandles.itemAt(i);
-            const InputWindowInfo* windowInfo = windowHandle->getInfo();
-
-            dump.appendFormat(INDENT2 "%d: name='%s', displayId=%d, "
-                    "paused=%s, hasFocus=%s, hasWallpaper=%s, "
-                    "visible=%s, canReceiveKeys=%s, flags=0x%08x, type=0x%08x, layer=%d, "
-                    "frame=[%d,%d][%d,%d], scale=%f, "
-                    "touchableRegion=",
-                    i, windowInfo->name.string(), windowInfo->displayId,
-                    toString(windowInfo->paused),
-                    toString(windowInfo->hasFocus),
-                    toString(windowInfo->hasWallpaper),
-                    toString(windowInfo->visible),
-                    toString(windowInfo->canReceiveKeys),
-                    windowInfo->layoutParamsFlags, windowInfo->layoutParamsType,
-                    windowInfo->layer,
-                    windowInfo->frameLeft, windowInfo->frameTop,
-                    windowInfo->frameRight, windowInfo->frameBottom,
-                    windowInfo->scaleFactor);
-            dumpRegion(dump, windowInfo->touchableRegion);
-            dump.appendFormat(", inputFeatures=0x%08x", windowInfo->inputFeatures);
-            dump.appendFormat(", ownerPid=%d, ownerUid=%d, dispatchingTimeout=%0.3fms\n",
-                    windowInfo->ownerPid, windowInfo->ownerUid,
-                    windowInfo->dispatchingTimeout / 1000000.0);
-        }
-    } else {
-        dump.append(INDENT "Windows: <none>\n");
-    }
-
-    if (!mMonitoringChannels.isEmpty()) {
-        dump.append(INDENT "MonitoringChannels:\n");
-        for (size_t i = 0; i < mMonitoringChannels.size(); i++) {
-            const sp<InputChannel>& channel = mMonitoringChannels[i];
-            dump.appendFormat(INDENT2 "%d: '%s'\n", i, channel->getName().string());
-        }
-    } else {
-        dump.append(INDENT "MonitoringChannels: <none>\n");
-    }
-
-    nsecs_t currentTime = now();
-
-    if (!mInboundQueue.isEmpty()) {
-        dump.appendFormat(INDENT "InboundQueue: length=%u\n", mInboundQueue.count());
-        for (EventEntry* entry = mInboundQueue.head; entry; entry = entry->next) {
-            dump.append(INDENT2);
-            entry->appendDescription(dump);
-            dump.appendFormat(", age=%0.1fms\n",
-                    (currentTime - entry->eventTime) * 0.000001f);
-        }
-    } else {
-        dump.append(INDENT "InboundQueue: <empty>\n");
-    }
-
-    if (!mConnectionsByFd.isEmpty()) {
-        dump.append(INDENT "Connections:\n");
-        for (size_t i = 0; i < mConnectionsByFd.size(); i++) {
-            const sp<Connection>& connection = mConnectionsByFd.valueAt(i);
-            dump.appendFormat(INDENT2 "%d: channelName='%s', windowName='%s', "
-                    "status=%s, monitor=%s, inputPublisherBlocked=%s\n",
-                    i, connection->getInputChannelName(), connection->getWindowName(),
-                    connection->getStatusLabel(), toString(connection->monitor),
-                    toString(connection->inputPublisherBlocked));
-
-            if (!connection->outboundQueue.isEmpty()) {
-                dump.appendFormat(INDENT3 "OutboundQueue: length=%u\n",
-                        connection->outboundQueue.count());
-                for (DispatchEntry* entry = connection->outboundQueue.head; entry;
-                        entry = entry->next) {
-                    dump.append(INDENT4);
-                    entry->eventEntry->appendDescription(dump);
-                    dump.appendFormat(", targetFlags=0x%08x, resolvedAction=%d, age=%0.1fms\n",
-                            entry->targetFlags, entry->resolvedAction,
-                            (currentTime - entry->eventEntry->eventTime) * 0.000001f);
-                }
-            } else {
-                dump.append(INDENT3 "OutboundQueue: <empty>\n");
-            }
-
-            if (!connection->waitQueue.isEmpty()) {
-                dump.appendFormat(INDENT3 "WaitQueue: length=%u\n",
-                        connection->waitQueue.count());
-                for (DispatchEntry* entry = connection->waitQueue.head; entry;
-                        entry = entry->next) {
-                    dump.append(INDENT4);
-                    entry->eventEntry->appendDescription(dump);
-                    dump.appendFormat(", targetFlags=0x%08x, resolvedAction=%d, "
-                            "age=%0.1fms, wait=%0.1fms\n",
-                            entry->targetFlags, entry->resolvedAction,
-                            (currentTime - entry->eventEntry->eventTime) * 0.000001f,
-                            (currentTime - entry->deliveryTime) * 0.000001f);
-                }
-            } else {
-                dump.append(INDENT3 "WaitQueue: <empty>\n");
-            }
-        }
-    } else {
-        dump.append(INDENT "Connections: <none>\n");
-    }
-
-    if (isAppSwitchPendingLocked()) {
-        dump.appendFormat(INDENT "AppSwitch: pending, due in %0.1fms\n",
-                (mAppSwitchDueTime - now()) / 1000000.0);
-    } else {
-        dump.append(INDENT "AppSwitch: not pending\n");
-    }
-
-    dump.append(INDENT "Configuration:\n");
-    dump.appendFormat(INDENT2 "KeyRepeatDelay: %0.1fms\n",
-            mConfig.keyRepeatDelay * 0.000001f);
-    dump.appendFormat(INDENT2 "KeyRepeatTimeout: %0.1fms\n",
-            mConfig.keyRepeatTimeout * 0.000001f);
-}
-
-status_t InputDispatcher::registerInputChannel(const sp<InputChannel>& inputChannel,
-        const sp<InputWindowHandle>& inputWindowHandle, bool monitor) {
-#if DEBUG_REGISTRATION
-    ALOGD("channel '%s' ~ registerInputChannel - monitor=%s", inputChannel->getName().string(),
-            toString(monitor));
-#endif
-
-    { // acquire lock
-        AutoMutex _l(mLock);
-
-        if (getConnectionIndexLocked(inputChannel) >= 0) {
-            ALOGW("Attempted to register already registered input channel '%s'",
-                    inputChannel->getName().string());
-            return BAD_VALUE;
-        }
-
-        sp<Connection> connection = new Connection(inputChannel, inputWindowHandle, monitor);
-
-        int fd = inputChannel->getFd();
-        mConnectionsByFd.add(fd, connection);
-
-        if (monitor) {
-            mMonitoringChannels.push(inputChannel);
-        }
-
-        mLooper->addFd(fd, 0, ALOOPER_EVENT_INPUT, handleReceiveCallback, this);
-    } // release lock
-
-    // Wake the looper because some connections have changed.
-    mLooper->wake();
-    return OK;
-}
-
-status_t InputDispatcher::unregisterInputChannel(const sp<InputChannel>& inputChannel) {
-#if DEBUG_REGISTRATION
-    ALOGD("channel '%s' ~ unregisterInputChannel", inputChannel->getName().string());
-#endif
-
-    { // acquire lock
-        AutoMutex _l(mLock);
-
-        status_t status = unregisterInputChannelLocked(inputChannel, false /*notify*/);
-        if (status) {
-            return status;
-        }
-    } // release lock
-
-    // Wake the poll loop because removing the connection may have changed the current
-    // synchronization state.
-    mLooper->wake();
-    return OK;
-}
-
-status_t InputDispatcher::unregisterInputChannelLocked(const sp<InputChannel>& inputChannel,
-        bool notify) {
-    ssize_t connectionIndex = getConnectionIndexLocked(inputChannel);
-    if (connectionIndex < 0) {
-        ALOGW("Attempted to unregister already unregistered input channel '%s'",
-                inputChannel->getName().string());
-        return BAD_VALUE;
-    }
-
-    sp<Connection> connection = mConnectionsByFd.valueAt(connectionIndex);
-    mConnectionsByFd.removeItemsAt(connectionIndex);
-
-    if (connection->monitor) {
-        removeMonitorChannelLocked(inputChannel);
-    }
-
-    mLooper->removeFd(inputChannel->getFd());
-
-    nsecs_t currentTime = now();
-    abortBrokenDispatchCycleLocked(currentTime, connection, notify);
-
-    connection->status = Connection::STATUS_ZOMBIE;
-    return OK;
-}
-
-void InputDispatcher::removeMonitorChannelLocked(const sp<InputChannel>& inputChannel) {
-    for (size_t i = 0; i < mMonitoringChannels.size(); i++) {
-         if (mMonitoringChannels[i] == inputChannel) {
-             mMonitoringChannels.removeAt(i);
-             break;
-         }
-    }
-}
-
-ssize_t InputDispatcher::getConnectionIndexLocked(const sp<InputChannel>& inputChannel) {
-    ssize_t connectionIndex = mConnectionsByFd.indexOfKey(inputChannel->getFd());
-    if (connectionIndex >= 0) {
-        sp<Connection> connection = mConnectionsByFd.valueAt(connectionIndex);
-        if (connection->inputChannel.get() == inputChannel.get()) {
-            return connectionIndex;
-        }
-    }
-
-    return -1;
-}
-
-void InputDispatcher::onDispatchCycleFinishedLocked(
-        nsecs_t currentTime, const sp<Connection>& connection, uint32_t seq, bool handled) {
-    CommandEntry* commandEntry = postCommandLocked(
-            & InputDispatcher::doDispatchCycleFinishedLockedInterruptible);
-    commandEntry->connection = connection;
-    commandEntry->eventTime = currentTime;
-    commandEntry->seq = seq;
-    commandEntry->handled = handled;
-}
-
-void InputDispatcher::onDispatchCycleBrokenLocked(
-        nsecs_t currentTime, const sp<Connection>& connection) {
-    ALOGE("channel '%s' ~ Channel is unrecoverably broken and will be disposed!",
-            connection->getInputChannelName());
-
-    CommandEntry* commandEntry = postCommandLocked(
-            & InputDispatcher::doNotifyInputChannelBrokenLockedInterruptible);
-    commandEntry->connection = connection;
-}
-
-void InputDispatcher::onANRLocked(
-        nsecs_t currentTime, const sp<InputApplicationHandle>& applicationHandle,
-        const sp<InputWindowHandle>& windowHandle,
-        nsecs_t eventTime, nsecs_t waitStartTime, const char* reason) {
-    float dispatchLatency = (currentTime - eventTime) * 0.000001f;
-    float waitDuration = (currentTime - waitStartTime) * 0.000001f;
-    ALOGI("Application is not responding: %s.  "
-            "It has been %0.1fms since event, %0.1fms since wait started.  Reason: %s",
-            getApplicationWindowLabelLocked(applicationHandle, windowHandle).string(),
-            dispatchLatency, waitDuration, reason);
-
-    // Capture a record of the InputDispatcher state at the time of the ANR.
-    time_t t = time(NULL);
-    struct tm tm;
-    localtime_r(&t, &tm);
-    char timestr[64];
-    strftime(timestr, sizeof(timestr), "%F %T", &tm);
-    mLastANRState.clear();
-    mLastANRState.append(INDENT "ANR:\n");
-    mLastANRState.appendFormat(INDENT2 "Time: %s\n", timestr);
-    mLastANRState.appendFormat(INDENT2 "Window: %s\n",
-            getApplicationWindowLabelLocked(applicationHandle, windowHandle).string());
-    mLastANRState.appendFormat(INDENT2 "DispatchLatency: %0.1fms\n", dispatchLatency);
-    mLastANRState.appendFormat(INDENT2 "WaitDuration: %0.1fms\n", waitDuration);
-    mLastANRState.appendFormat(INDENT2 "Reason: %s\n", reason);
-    dumpDispatchStateLocked(mLastANRState);
-
-    CommandEntry* commandEntry = postCommandLocked(
-            & InputDispatcher::doNotifyANRLockedInterruptible);
-    commandEntry->inputApplicationHandle = applicationHandle;
-    commandEntry->inputWindowHandle = windowHandle;
-}
-
-void InputDispatcher::doNotifyConfigurationChangedInterruptible(
-        CommandEntry* commandEntry) {
-    mLock.unlock();
-
-    mPolicy->notifyConfigurationChanged(commandEntry->eventTime);
-
-    mLock.lock();
-}
-
-void InputDispatcher::doNotifyInputChannelBrokenLockedInterruptible(
-        CommandEntry* commandEntry) {
-    sp<Connection> connection = commandEntry->connection;
-
-    if (connection->status != Connection::STATUS_ZOMBIE) {
-        mLock.unlock();
-
-        mPolicy->notifyInputChannelBroken(connection->inputWindowHandle);
-
-        mLock.lock();
-    }
-}
-
-void InputDispatcher::doNotifyANRLockedInterruptible(
-        CommandEntry* commandEntry) {
-    mLock.unlock();
-
-    nsecs_t newTimeout = mPolicy->notifyANR(
-            commandEntry->inputApplicationHandle, commandEntry->inputWindowHandle);
-
-    mLock.lock();
-
-    resumeAfterTargetsNotReadyTimeoutLocked(newTimeout,
-            commandEntry->inputWindowHandle != NULL
-                    ? commandEntry->inputWindowHandle->getInputChannel() : NULL);
-}
-
-void InputDispatcher::doInterceptKeyBeforeDispatchingLockedInterruptible(
-        CommandEntry* commandEntry) {
-    KeyEntry* entry = commandEntry->keyEntry;
-
-    KeyEvent event;
-    initializeKeyEvent(&event, entry);
-
-    mLock.unlock();
-
-    nsecs_t delay = mPolicy->interceptKeyBeforeDispatching(commandEntry->inputWindowHandle,
-            &event, entry->policyFlags);
-
-    mLock.lock();
-
-    if (delay < 0) {
-        entry->interceptKeyResult = KeyEntry::INTERCEPT_KEY_RESULT_SKIP;
-    } else if (!delay) {
-        entry->interceptKeyResult = KeyEntry::INTERCEPT_KEY_RESULT_CONTINUE;
-    } else {
-        entry->interceptKeyResult = KeyEntry::INTERCEPT_KEY_RESULT_TRY_AGAIN_LATER;
-        entry->interceptKeyWakeupTime = now() + delay;
-    }
-    entry->release();
-}
-
-void InputDispatcher::doDispatchCycleFinishedLockedInterruptible(
-        CommandEntry* commandEntry) {
-    sp<Connection> connection = commandEntry->connection;
-    nsecs_t finishTime = commandEntry->eventTime;
-    uint32_t seq = commandEntry->seq;
-    bool handled = commandEntry->handled;
-
-    // Handle post-event policy actions.
-    DispatchEntry* dispatchEntry = connection->findWaitQueueEntry(seq);
-    if (dispatchEntry) {
-        nsecs_t eventDuration = finishTime - dispatchEntry->deliveryTime;
-        if (eventDuration > SLOW_EVENT_PROCESSING_WARNING_TIMEOUT) {
-            String8 msg;
-            msg.appendFormat("Window '%s' spent %0.1fms processing the last input event: ",
-                    connection->getWindowName(), eventDuration * 0.000001f);
-            dispatchEntry->eventEntry->appendDescription(msg);
-            ALOGI("%s", msg.string());
-        }
-
-        bool restartEvent;
-        if (dispatchEntry->eventEntry->type == EventEntry::TYPE_KEY) {
-            KeyEntry* keyEntry = static_cast<KeyEntry*>(dispatchEntry->eventEntry);
-            restartEvent = afterKeyEventLockedInterruptible(connection,
-                    dispatchEntry, keyEntry, handled);
-        } else if (dispatchEntry->eventEntry->type == EventEntry::TYPE_MOTION) {
-            MotionEntry* motionEntry = static_cast<MotionEntry*>(dispatchEntry->eventEntry);
-            restartEvent = afterMotionEventLockedInterruptible(connection,
-                    dispatchEntry, motionEntry, handled);
-        } else {
-            restartEvent = false;
-        }
-
-        // Dequeue the event and start the next cycle.
-        // Note that because the lock might have been released, it is possible that the
-        // contents of the wait queue to have been drained, so we need to double-check
-        // a few things.
-        if (dispatchEntry == connection->findWaitQueueEntry(seq)) {
-            connection->waitQueue.dequeue(dispatchEntry);
-            traceWaitQueueLengthLocked(connection);
-            if (restartEvent && connection->status == Connection::STATUS_NORMAL) {
-                connection->outboundQueue.enqueueAtHead(dispatchEntry);
-                traceOutboundQueueLengthLocked(connection);
-            } else {
-                releaseDispatchEntryLocked(dispatchEntry);
-            }
-        }
-
-        // Start the next dispatch cycle for this connection.
-        startDispatchCycleLocked(now(), connection);
-    }
-}
-
-bool InputDispatcher::afterKeyEventLockedInterruptible(const sp<Connection>& connection,
-        DispatchEntry* dispatchEntry, KeyEntry* keyEntry, bool handled) {
-    if (!(keyEntry->flags & AKEY_EVENT_FLAG_FALLBACK)) {
-        // Get the fallback key state.
-        // Clear it out after dispatching the UP.
-        int32_t originalKeyCode = keyEntry->keyCode;
-        int32_t fallbackKeyCode = connection->inputState.getFallbackKey(originalKeyCode);
-        if (keyEntry->action == AKEY_EVENT_ACTION_UP) {
-            connection->inputState.removeFallbackKey(originalKeyCode);
-        }
-
-        if (handled || !dispatchEntry->hasForegroundTarget()) {
-            // If the application handles the original key for which we previously
-            // generated a fallback or if the window is not a foreground window,
-            // then cancel the associated fallback key, if any.
-            if (fallbackKeyCode != -1) {
-                // Dispatch the unhandled key to the policy with the cancel flag.
-#if DEBUG_OUTBOUND_EVENT_DETAILS
-                ALOGD("Unhandled key event: Asking policy to cancel fallback action.  "
-                        "keyCode=%d, action=%d, repeatCount=%d, policyFlags=0x%08x",
-                        keyEntry->keyCode, keyEntry->action, keyEntry->repeatCount,
-                        keyEntry->policyFlags);
-#endif
-                KeyEvent event;
-                initializeKeyEvent(&event, keyEntry);
-                event.setFlags(event.getFlags() | AKEY_EVENT_FLAG_CANCELED);
-
-                mLock.unlock();
-
-                mPolicy->dispatchUnhandledKey(connection->inputWindowHandle,
-                        &event, keyEntry->policyFlags, &event);
-
-                mLock.lock();
-
-                // Cancel the fallback key.
-                if (fallbackKeyCode != AKEYCODE_UNKNOWN) {
-                    CancelationOptions options(CancelationOptions::CANCEL_FALLBACK_EVENTS,
-                            "application handled the original non-fallback key "
-                            "or is no longer a foreground target, "
-                            "canceling previously dispatched fallback key");
-                    options.keyCode = fallbackKeyCode;
-                    synthesizeCancelationEventsForConnectionLocked(connection, options);
-                }
-                connection->inputState.removeFallbackKey(originalKeyCode);
-            }
-        } else {
-            // If the application did not handle a non-fallback key, first check
-            // that we are in a good state to perform unhandled key event processing
-            // Then ask the policy what to do with it.
-            bool initialDown = keyEntry->action == AKEY_EVENT_ACTION_DOWN
-                    && keyEntry->repeatCount == 0;
-            if (fallbackKeyCode == -1 && !initialDown) {
-#if DEBUG_OUTBOUND_EVENT_DETAILS
-                ALOGD("Unhandled key event: Skipping unhandled key event processing "
-                        "since this is not an initial down.  "
-                        "keyCode=%d, action=%d, repeatCount=%d, policyFlags=0x%08x",
-                        originalKeyCode, keyEntry->action, keyEntry->repeatCount,
-                        keyEntry->policyFlags);
-#endif
-                return false;
-            }
-
-            // Dispatch the unhandled key to the policy.
-#if DEBUG_OUTBOUND_EVENT_DETAILS
-            ALOGD("Unhandled key event: Asking policy to perform fallback action.  "
-                    "keyCode=%d, action=%d, repeatCount=%d, policyFlags=0x%08x",
-                    keyEntry->keyCode, keyEntry->action, keyEntry->repeatCount,
-                    keyEntry->policyFlags);
-#endif
-            KeyEvent event;
-            initializeKeyEvent(&event, keyEntry);
-
-            mLock.unlock();
-
-            bool fallback = mPolicy->dispatchUnhandledKey(connection->inputWindowHandle,
-                    &event, keyEntry->policyFlags, &event);
-
-            mLock.lock();
-
-            if (connection->status != Connection::STATUS_NORMAL) {
-                connection->inputState.removeFallbackKey(originalKeyCode);
-                return false;
-            }
-
-            // Latch the fallback keycode for this key on an initial down.
-            // The fallback keycode cannot change at any other point in the lifecycle.
-            if (initialDown) {
-                if (fallback) {
-                    fallbackKeyCode = event.getKeyCode();
-                } else {
-                    fallbackKeyCode = AKEYCODE_UNKNOWN;
-                }
-                connection->inputState.setFallbackKey(originalKeyCode, fallbackKeyCode);
-            }
-
-            ALOG_ASSERT(fallbackKeyCode != -1);
-
-            // Cancel the fallback key if the policy decides not to send it anymore.
-            // We will continue to dispatch the key to the policy but we will no
-            // longer dispatch a fallback key to the application.
-            if (fallbackKeyCode != AKEYCODE_UNKNOWN
-                    && (!fallback || fallbackKeyCode != event.getKeyCode())) {
-#if DEBUG_OUTBOUND_EVENT_DETAILS
-                if (fallback) {
-                    ALOGD("Unhandled key event: Policy requested to send key %d"
-                            "as a fallback for %d, but on the DOWN it had requested "
-                            "to send %d instead.  Fallback canceled.",
-                            event.getKeyCode(), originalKeyCode, fallbackKeyCode);
-                } else {
-                    ALOGD("Unhandled key event: Policy did not request fallback for %d, "
-                            "but on the DOWN it had requested to send %d.  "
-                            "Fallback canceled.",
-                            originalKeyCode, fallbackKeyCode);
-                }
-#endif
-
-                CancelationOptions options(CancelationOptions::CANCEL_FALLBACK_EVENTS,
-                        "canceling fallback, policy no longer desires it");
-                options.keyCode = fallbackKeyCode;
-                synthesizeCancelationEventsForConnectionLocked(connection, options);
-
-                fallback = false;
-                fallbackKeyCode = AKEYCODE_UNKNOWN;
-                if (keyEntry->action != AKEY_EVENT_ACTION_UP) {
-                    connection->inputState.setFallbackKey(originalKeyCode,
-                            fallbackKeyCode);
-                }
-            }
-
-#if DEBUG_OUTBOUND_EVENT_DETAILS
-            {
-                String8 msg;
-                const KeyedVector<int32_t, int32_t>& fallbackKeys =
-                        connection->inputState.getFallbackKeys();
-                for (size_t i = 0; i < fallbackKeys.size(); i++) {
-                    msg.appendFormat(", %d->%d", fallbackKeys.keyAt(i),
-                            fallbackKeys.valueAt(i));
-                }
-                ALOGD("Unhandled key event: %d currently tracked fallback keys%s.",
-                        fallbackKeys.size(), msg.string());
-            }
-#endif
-
-            if (fallback) {
-                // Restart the dispatch cycle using the fallback key.
-                keyEntry->eventTime = event.getEventTime();
-                keyEntry->deviceId = event.getDeviceId();
-                keyEntry->source = event.getSource();
-                keyEntry->flags = event.getFlags() | AKEY_EVENT_FLAG_FALLBACK;
-                keyEntry->keyCode = fallbackKeyCode;
-                keyEntry->scanCode = event.getScanCode();
-                keyEntry->metaState = event.getMetaState();
-                keyEntry->repeatCount = event.getRepeatCount();
-                keyEntry->downTime = event.getDownTime();
-                keyEntry->syntheticRepeat = false;
-
-#if DEBUG_OUTBOUND_EVENT_DETAILS
-                ALOGD("Unhandled key event: Dispatching fallback key.  "
-                        "originalKeyCode=%d, fallbackKeyCode=%d, fallbackMetaState=%08x",
-                        originalKeyCode, fallbackKeyCode, keyEntry->metaState);
-#endif
-                return true; // restart the event
-            } else {
-#if DEBUG_OUTBOUND_EVENT_DETAILS
-                ALOGD("Unhandled key event: No fallback key.");
-#endif
-            }
-        }
-    }
-    return false;
-}
-
-bool InputDispatcher::afterMotionEventLockedInterruptible(const sp<Connection>& connection,
-        DispatchEntry* dispatchEntry, MotionEntry* motionEntry, bool handled) {
-    return false;
-}
-
-void InputDispatcher::doPokeUserActivityLockedInterruptible(CommandEntry* commandEntry) {
-    mLock.unlock();
-
-    mPolicy->pokeUserActivity(commandEntry->eventTime, commandEntry->userActivityEventType);
-
-    mLock.lock();
-}
-
-void InputDispatcher::initializeKeyEvent(KeyEvent* event, const KeyEntry* entry) {
-    event->initialize(entry->deviceId, entry->source, entry->action, entry->flags,
-            entry->keyCode, entry->scanCode, entry->metaState, entry->repeatCount,
-            entry->downTime, entry->eventTime);
-}
-
-void InputDispatcher::updateDispatchStatisticsLocked(nsecs_t currentTime, const EventEntry* entry,
-        int32_t injectionResult, nsecs_t timeSpentWaitingForApplication) {
-    // TODO Write some statistics about how long we spend waiting.
-}
-
-void InputDispatcher::traceInboundQueueLengthLocked() {
-#ifdef HAVE_ANDROID_OS
-    if (ATRACE_ENABLED()) {
-        ATRACE_INT("iq", mInboundQueue.count());
-    }
-#endif
-}
-
-void InputDispatcher::traceOutboundQueueLengthLocked(const sp<Connection>& connection) {
-#ifdef HAVE_ANDROID_OS
-    if (ATRACE_ENABLED()) {
-        char counterName[40];
-        snprintf(counterName, sizeof(counterName), "oq:%s", connection->getWindowName());
-        ATRACE_INT(counterName, connection->outboundQueue.count());
-    }
-#endif
-}
-
-void InputDispatcher::traceWaitQueueLengthLocked(const sp<Connection>& connection) {
-#ifdef HAVE_ANDROID_OS
-    if (ATRACE_ENABLED()) {
-        char counterName[40];
-        snprintf(counterName, sizeof(counterName), "wq:%s", connection->getWindowName());
-        ATRACE_INT(counterName, connection->waitQueue.count());
-    }
-#endif
-}
-
-void InputDispatcher::dump(String8& dump) {
-    AutoMutex _l(mLock);
-
-    dump.append("Input Dispatcher State:\n");
-    dumpDispatchStateLocked(dump);
-
-    if (!mLastANRState.isEmpty()) {
-        dump.append("\nInput Dispatcher State at time of last ANR:\n");
-        dump.append(mLastANRState);
-    }
-}
-
-void InputDispatcher::monitor() {
-    // Acquire and release the lock to ensure that the dispatcher has not deadlocked.
-    mLock.lock();
-    mLooper->wake();
-    mDispatcherIsAliveCondition.wait(mLock);
-    mLock.unlock();
-}
-
-
-// --- InputDispatcher::Queue ---
-
-template <typename T>
-uint32_t InputDispatcher::Queue<T>::count() const {
-    uint32_t result = 0;
-    for (const T* entry = head; entry; entry = entry->next) {
-        result += 1;
-    }
-    return result;
-}
-
-
-// --- InputDispatcher::InjectionState ---
-
-InputDispatcher::InjectionState::InjectionState(int32_t injectorPid, int32_t injectorUid) :
-        refCount(1),
-        injectorPid(injectorPid), injectorUid(injectorUid),
-        injectionResult(INPUT_EVENT_INJECTION_PENDING), injectionIsAsync(false),
-        pendingForegroundDispatches(0) {
-}
-
-InputDispatcher::InjectionState::~InjectionState() {
-}
-
-void InputDispatcher::InjectionState::release() {
-    refCount -= 1;
-    if (refCount == 0) {
-        delete this;
-    } else {
-        ALOG_ASSERT(refCount > 0);
-    }
-}
-
-
-// --- InputDispatcher::EventEntry ---
-
-InputDispatcher::EventEntry::EventEntry(int32_t type, nsecs_t eventTime, uint32_t policyFlags) :
-        refCount(1), type(type), eventTime(eventTime), policyFlags(policyFlags),
-        injectionState(NULL), dispatchInProgress(false) {
-}
-
-InputDispatcher::EventEntry::~EventEntry() {
-    releaseInjectionState();
-}
-
-void InputDispatcher::EventEntry::release() {
-    refCount -= 1;
-    if (refCount == 0) {
-        delete this;
-    } else {
-        ALOG_ASSERT(refCount > 0);
-    }
-}
-
-void InputDispatcher::EventEntry::releaseInjectionState() {
-    if (injectionState) {
-        injectionState->release();
-        injectionState = NULL;
-    }
-}
-
-
-// --- InputDispatcher::ConfigurationChangedEntry ---
-
-InputDispatcher::ConfigurationChangedEntry::ConfigurationChangedEntry(nsecs_t eventTime) :
-        EventEntry(TYPE_CONFIGURATION_CHANGED, eventTime, 0) {
-}
-
-InputDispatcher::ConfigurationChangedEntry::~ConfigurationChangedEntry() {
-}
-
-void InputDispatcher::ConfigurationChangedEntry::appendDescription(String8& msg) const {
-    msg.append("ConfigurationChangedEvent()");
-}
-
-
-// --- InputDispatcher::DeviceResetEntry ---
-
-InputDispatcher::DeviceResetEntry::DeviceResetEntry(nsecs_t eventTime, int32_t deviceId) :
-        EventEntry(TYPE_DEVICE_RESET, eventTime, 0),
-        deviceId(deviceId) {
-}
-
-InputDispatcher::DeviceResetEntry::~DeviceResetEntry() {
-}
-
-void InputDispatcher::DeviceResetEntry::appendDescription(String8& msg) const {
-    msg.appendFormat("DeviceResetEvent(deviceId=%d)", deviceId);
-}
-
-
-// --- InputDispatcher::KeyEntry ---
-
-InputDispatcher::KeyEntry::KeyEntry(nsecs_t eventTime,
-        int32_t deviceId, uint32_t source, uint32_t policyFlags, int32_t action,
-        int32_t flags, int32_t keyCode, int32_t scanCode, int32_t metaState,
-        int32_t repeatCount, nsecs_t downTime) :
-        EventEntry(TYPE_KEY, eventTime, policyFlags),
-        deviceId(deviceId), source(source), action(action), flags(flags),
-        keyCode(keyCode), scanCode(scanCode), metaState(metaState),
-        repeatCount(repeatCount), downTime(downTime),
-        syntheticRepeat(false), interceptKeyResult(KeyEntry::INTERCEPT_KEY_RESULT_UNKNOWN),
-        interceptKeyWakeupTime(0) {
-}
-
-InputDispatcher::KeyEntry::~KeyEntry() {
-}
-
-void InputDispatcher::KeyEntry::appendDescription(String8& msg) const {
-    msg.appendFormat("KeyEvent(action=%d, deviceId=%d, source=0x%08x)",
-            action, deviceId, source);
-}
-
-void InputDispatcher::KeyEntry::recycle() {
-    releaseInjectionState();
-
-    dispatchInProgress = false;
-    syntheticRepeat = false;
-    interceptKeyResult = KeyEntry::INTERCEPT_KEY_RESULT_UNKNOWN;
-    interceptKeyWakeupTime = 0;
-}
-
-
-// --- InputDispatcher::MotionEntry ---
-
-InputDispatcher::MotionEntry::MotionEntry(nsecs_t eventTime,
-        int32_t deviceId, uint32_t source, uint32_t policyFlags, int32_t action, int32_t flags,
-        int32_t metaState, int32_t buttonState,
-        int32_t edgeFlags, float xPrecision, float yPrecision,
-        nsecs_t downTime, int32_t displayId, uint32_t pointerCount,
-        const PointerProperties* pointerProperties, const PointerCoords* pointerCoords) :
-        EventEntry(TYPE_MOTION, eventTime, policyFlags),
-        eventTime(eventTime),
-        deviceId(deviceId), source(source), action(action), flags(flags),
-        metaState(metaState), buttonState(buttonState), edgeFlags(edgeFlags),
-        xPrecision(xPrecision), yPrecision(yPrecision),
-        downTime(downTime), displayId(displayId), pointerCount(pointerCount) {
-    for (uint32_t i = 0; i < pointerCount; i++) {
-        this->pointerProperties[i].copyFrom(pointerProperties[i]);
-        this->pointerCoords[i].copyFrom(pointerCoords[i]);
-    }
-}
-
-InputDispatcher::MotionEntry::~MotionEntry() {
-}
-
-void InputDispatcher::MotionEntry::appendDescription(String8& msg) const {
-    msg.appendFormat("MotionEvent(action=%d, deviceId=%d, source=0x%08x, displayId=%d)",
-            action, deviceId, source, displayId);
-}
-
-
-// --- InputDispatcher::DispatchEntry ---
-
-volatile int32_t InputDispatcher::DispatchEntry::sNextSeqAtomic;
-
-InputDispatcher::DispatchEntry::DispatchEntry(EventEntry* eventEntry,
-        int32_t targetFlags, float xOffset, float yOffset, float scaleFactor) :
-        seq(nextSeq()),
-        eventEntry(eventEntry), targetFlags(targetFlags),
-        xOffset(xOffset), yOffset(yOffset), scaleFactor(scaleFactor),
-        deliveryTime(0), resolvedAction(0), resolvedFlags(0) {
-    eventEntry->refCount += 1;
-}
-
-InputDispatcher::DispatchEntry::~DispatchEntry() {
-    eventEntry->release();
-}
-
-uint32_t InputDispatcher::DispatchEntry::nextSeq() {
-    // Sequence number 0 is reserved and will never be returned.
-    uint32_t seq;
-    do {
-        seq = android_atomic_inc(&sNextSeqAtomic);
-    } while (!seq);
-    return seq;
-}
-
-
-// --- InputDispatcher::InputState ---
-
-InputDispatcher::InputState::InputState() {
-}
-
-InputDispatcher::InputState::~InputState() {
-}
-
-bool InputDispatcher::InputState::isNeutral() const {
-    return mKeyMementos.isEmpty() && mMotionMementos.isEmpty();
-}
-
-bool InputDispatcher::InputState::isHovering(int32_t deviceId, uint32_t source,
-        int32_t displayId) const {
-    for (size_t i = 0; i < mMotionMementos.size(); i++) {
-        const MotionMemento& memento = mMotionMementos.itemAt(i);
-        if (memento.deviceId == deviceId
-                && memento.source == source
-                && memento.displayId == displayId
-                && memento.hovering) {
-            return true;
-        }
-    }
-    return false;
-}
-
-bool InputDispatcher::InputState::trackKey(const KeyEntry* entry,
-        int32_t action, int32_t flags) {
-    switch (action) {
-    case AKEY_EVENT_ACTION_UP: {
-        if (entry->flags & AKEY_EVENT_FLAG_FALLBACK) {
-            for (size_t i = 0; i < mFallbackKeys.size(); ) {
-                if (mFallbackKeys.valueAt(i) == entry->keyCode) {
-                    mFallbackKeys.removeItemsAt(i);
-                } else {
-                    i += 1;
-                }
-            }
-        }
-        ssize_t index = findKeyMemento(entry);
-        if (index >= 0) {
-            mKeyMementos.removeAt(index);
-            return true;
-        }
-        /* FIXME: We can't just drop the key up event because that prevents creating
-         * popup windows that are automatically shown when a key is held and then
-         * dismissed when the key is released.  The problem is that the popup will
-         * not have received the original key down, so the key up will be considered
-         * to be inconsistent with its observed state.  We could perhaps handle this
-         * by synthesizing a key down but that will cause other problems.
-         *
-         * So for now, allow inconsistent key up events to be dispatched.
-         *
-#if DEBUG_OUTBOUND_EVENT_DETAILS
-        ALOGD("Dropping inconsistent key up event: deviceId=%d, source=%08x, "
-                "keyCode=%d, scanCode=%d",
-                entry->deviceId, entry->source, entry->keyCode, entry->scanCode);
-#endif
-        return false;
-        */
-        return true;
-    }
-
-    case AKEY_EVENT_ACTION_DOWN: {
-        ssize_t index = findKeyMemento(entry);
-        if (index >= 0) {
-            mKeyMementos.removeAt(index);
-        }
-        addKeyMemento(entry, flags);
-        return true;
-    }
-
-    default:
-        return true;
-    }
-}
-
-bool InputDispatcher::InputState::trackMotion(const MotionEntry* entry,
-        int32_t action, int32_t flags) {
-    int32_t actionMasked = action & AMOTION_EVENT_ACTION_MASK;
-    switch (actionMasked) {
-    case AMOTION_EVENT_ACTION_UP:
-    case AMOTION_EVENT_ACTION_CANCEL: {
-        ssize_t index = findMotionMemento(entry, false /*hovering*/);
-        if (index >= 0) {
-            mMotionMementos.removeAt(index);
-            return true;
-        }
-#if DEBUG_OUTBOUND_EVENT_DETAILS
-        ALOGD("Dropping inconsistent motion up or cancel event: deviceId=%d, source=%08x, "
-                "actionMasked=%d",
-                entry->deviceId, entry->source, actionMasked);
-#endif
-        return false;
-    }
-
-    case AMOTION_EVENT_ACTION_DOWN: {
-        ssize_t index = findMotionMemento(entry, false /*hovering*/);
-        if (index >= 0) {
-            mMotionMementos.removeAt(index);
-        }
-        addMotionMemento(entry, flags, false /*hovering*/);
-        return true;
-    }
-
-    case AMOTION_EVENT_ACTION_POINTER_UP:
-    case AMOTION_EVENT_ACTION_POINTER_DOWN:
-    case AMOTION_EVENT_ACTION_MOVE: {
-        ssize_t index = findMotionMemento(entry, false /*hovering*/);
-        if (index >= 0) {
-            MotionMemento& memento = mMotionMementos.editItemAt(index);
-            memento.setPointers(entry);
-            return true;
-        }
-        if (actionMasked == AMOTION_EVENT_ACTION_MOVE
-                && (entry->source & (AINPUT_SOURCE_CLASS_JOYSTICK
-                        | AINPUT_SOURCE_CLASS_NAVIGATION))) {
-            // Joysticks and trackballs can send MOVE events without corresponding DOWN or UP.
-            return true;
-        }
-#if DEBUG_OUTBOUND_EVENT_DETAILS
-        ALOGD("Dropping inconsistent motion pointer up/down or move event: "
-                "deviceId=%d, source=%08x, actionMasked=%d",
-                entry->deviceId, entry->source, actionMasked);
-#endif
-        return false;
-    }
-
-    case AMOTION_EVENT_ACTION_HOVER_EXIT: {
-        ssize_t index = findMotionMemento(entry, true /*hovering*/);
-        if (index >= 0) {
-            mMotionMementos.removeAt(index);
-            return true;
-        }
-#if DEBUG_OUTBOUND_EVENT_DETAILS
-        ALOGD("Dropping inconsistent motion hover exit event: deviceId=%d, source=%08x",
-                entry->deviceId, entry->source);
-#endif
-        return false;
-    }
-
-    case AMOTION_EVENT_ACTION_HOVER_ENTER:
-    case AMOTION_EVENT_ACTION_HOVER_MOVE: {
-        ssize_t index = findMotionMemento(entry, true /*hovering*/);
-        if (index >= 0) {
-            mMotionMementos.removeAt(index);
-        }
-        addMotionMemento(entry, flags, true /*hovering*/);
-        return true;
-    }
-
-    default:
-        return true;
-    }
-}
-
-ssize_t InputDispatcher::InputState::findKeyMemento(const KeyEntry* entry) const {
-    for (size_t i = 0; i < mKeyMementos.size(); i++) {
-        const KeyMemento& memento = mKeyMementos.itemAt(i);
-        if (memento.deviceId == entry->deviceId
-                && memento.source == entry->source
-                && memento.keyCode == entry->keyCode
-                && memento.scanCode == entry->scanCode) {
-            return i;
-        }
-    }
-    return -1;
-}
-
-ssize_t InputDispatcher::InputState::findMotionMemento(const MotionEntry* entry,
-        bool hovering) const {
-    for (size_t i = 0; i < mMotionMementos.size(); i++) {
-        const MotionMemento& memento = mMotionMementos.itemAt(i);
-        if (memento.deviceId == entry->deviceId
-                && memento.source == entry->source
-                && memento.displayId == entry->displayId
-                && memento.hovering == hovering) {
-            return i;
-        }
-    }
-    return -1;
-}
-
-void InputDispatcher::InputState::addKeyMemento(const KeyEntry* entry, int32_t flags) {
-    mKeyMementos.push();
-    KeyMemento& memento = mKeyMementos.editTop();
-    memento.deviceId = entry->deviceId;
-    memento.source = entry->source;
-    memento.keyCode = entry->keyCode;
-    memento.scanCode = entry->scanCode;
-    memento.metaState = entry->metaState;
-    memento.flags = flags;
-    memento.downTime = entry->downTime;
-    memento.policyFlags = entry->policyFlags;
-}
-
-void InputDispatcher::InputState::addMotionMemento(const MotionEntry* entry,
-        int32_t flags, bool hovering) {
-    mMotionMementos.push();
-    MotionMemento& memento = mMotionMementos.editTop();
-    memento.deviceId = entry->deviceId;
-    memento.source = entry->source;
-    memento.flags = flags;
-    memento.xPrecision = entry->xPrecision;
-    memento.yPrecision = entry->yPrecision;
-    memento.downTime = entry->downTime;
-    memento.displayId = entry->displayId;
-    memento.setPointers(entry);
-    memento.hovering = hovering;
-    memento.policyFlags = entry->policyFlags;
-}
-
-void InputDispatcher::InputState::MotionMemento::setPointers(const MotionEntry* entry) {
-    pointerCount = entry->pointerCount;
-    for (uint32_t i = 0; i < entry->pointerCount; i++) {
-        pointerProperties[i].copyFrom(entry->pointerProperties[i]);
-        pointerCoords[i].copyFrom(entry->pointerCoords[i]);
-    }
-}
-
-void InputDispatcher::InputState::synthesizeCancelationEvents(nsecs_t currentTime,
-        Vector<EventEntry*>& outEvents, const CancelationOptions& options) {
-    for (size_t i = 0; i < mKeyMementos.size(); i++) {
-        const KeyMemento& memento = mKeyMementos.itemAt(i);
-        if (shouldCancelKey(memento, options)) {
-            outEvents.push(new KeyEntry(currentTime,
-                    memento.deviceId, memento.source, memento.policyFlags,
-                    AKEY_EVENT_ACTION_UP, memento.flags | AKEY_EVENT_FLAG_CANCELED,
-                    memento.keyCode, memento.scanCode, memento.metaState, 0, memento.downTime));
-        }
-    }
-
-    for (size_t i = 0; i < mMotionMementos.size(); i++) {
-        const MotionMemento& memento = mMotionMementos.itemAt(i);
-        if (shouldCancelMotion(memento, options)) {
-            outEvents.push(new MotionEntry(currentTime,
-                    memento.deviceId, memento.source, memento.policyFlags,
-                    memento.hovering
-                            ? AMOTION_EVENT_ACTION_HOVER_EXIT
-                            : AMOTION_EVENT_ACTION_CANCEL,
-                    memento.flags, 0, 0, 0,
-                    memento.xPrecision, memento.yPrecision, memento.downTime,
-                    memento.displayId,
-                    memento.pointerCount, memento.pointerProperties, memento.pointerCoords));
-        }
-    }
-}
-
-void InputDispatcher::InputState::clear() {
-    mKeyMementos.clear();
-    mMotionMementos.clear();
-    mFallbackKeys.clear();
-}
-
-void InputDispatcher::InputState::copyPointerStateTo(InputState& other) const {
-    for (size_t i = 0; i < mMotionMementos.size(); i++) {
-        const MotionMemento& memento = mMotionMementos.itemAt(i);
-        if (memento.source & AINPUT_SOURCE_CLASS_POINTER) {
-            for (size_t j = 0; j < other.mMotionMementos.size(); ) {
-                const MotionMemento& otherMemento = other.mMotionMementos.itemAt(j);
-                if (memento.deviceId == otherMemento.deviceId
-                        && memento.source == otherMemento.source
-                        && memento.displayId == otherMemento.displayId) {
-                    other.mMotionMementos.removeAt(j);
-                } else {
-                    j += 1;
-                }
-            }
-            other.mMotionMementos.push(memento);
-        }
-    }
-}
-
-int32_t InputDispatcher::InputState::getFallbackKey(int32_t originalKeyCode) {
-    ssize_t index = mFallbackKeys.indexOfKey(originalKeyCode);
-    return index >= 0 ? mFallbackKeys.valueAt(index) : -1;
-}
-
-void InputDispatcher::InputState::setFallbackKey(int32_t originalKeyCode,
-        int32_t fallbackKeyCode) {
-    ssize_t index = mFallbackKeys.indexOfKey(originalKeyCode);
-    if (index >= 0) {
-        mFallbackKeys.replaceValueAt(index, fallbackKeyCode);
-    } else {
-        mFallbackKeys.add(originalKeyCode, fallbackKeyCode);
-    }
-}
-
-void InputDispatcher::InputState::removeFallbackKey(int32_t originalKeyCode) {
-    mFallbackKeys.removeItem(originalKeyCode);
-}
-
-bool InputDispatcher::InputState::shouldCancelKey(const KeyMemento& memento,
-        const CancelationOptions& options) {
-    if (options.keyCode != -1 && memento.keyCode != options.keyCode) {
-        return false;
-    }
-
-    if (options.deviceId != -1 && memento.deviceId != options.deviceId) {
-        return false;
-    }
-
-    switch (options.mode) {
-    case CancelationOptions::CANCEL_ALL_EVENTS:
-    case CancelationOptions::CANCEL_NON_POINTER_EVENTS:
-        return true;
-    case CancelationOptions::CANCEL_FALLBACK_EVENTS:
-        return memento.flags & AKEY_EVENT_FLAG_FALLBACK;
-    default:
-        return false;
-    }
-}
-
-bool InputDispatcher::InputState::shouldCancelMotion(const MotionMemento& memento,
-        const CancelationOptions& options) {
-    if (options.deviceId != -1 && memento.deviceId != options.deviceId) {
-        return false;
-    }
-
-    switch (options.mode) {
-    case CancelationOptions::CANCEL_ALL_EVENTS:
-        return true;
-    case CancelationOptions::CANCEL_POINTER_EVENTS:
-        return memento.source & AINPUT_SOURCE_CLASS_POINTER;
-    case CancelationOptions::CANCEL_NON_POINTER_EVENTS:
-        return !(memento.source & AINPUT_SOURCE_CLASS_POINTER);
-    default:
-        return false;
-    }
-}
-
-
-// --- InputDispatcher::Connection ---
-
-InputDispatcher::Connection::Connection(const sp<InputChannel>& inputChannel,
-        const sp<InputWindowHandle>& inputWindowHandle, bool monitor) :
-        status(STATUS_NORMAL), inputChannel(inputChannel), inputWindowHandle(inputWindowHandle),
-        monitor(monitor),
-        inputPublisher(inputChannel), inputPublisherBlocked(false) {
-}
-
-InputDispatcher::Connection::~Connection() {
-}
-
-const char* InputDispatcher::Connection::getWindowName() const {
-    if (inputWindowHandle != NULL) {
-        return inputWindowHandle->getName().string();
-    }
-    if (monitor) {
-        return "monitor";
-    }
-    return "?";
-}
-
-const char* InputDispatcher::Connection::getStatusLabel() const {
-    switch (status) {
-    case STATUS_NORMAL:
-        return "NORMAL";
-
-    case STATUS_BROKEN:
-        return "BROKEN";
-
-    case STATUS_ZOMBIE:
-        return "ZOMBIE";
-
-    default:
-        return "UNKNOWN";
-    }
-}
-
-InputDispatcher::DispatchEntry* InputDispatcher::Connection::findWaitQueueEntry(uint32_t seq) {
-    for (DispatchEntry* entry = waitQueue.head; entry != NULL; entry = entry->next) {
-        if (entry->seq == seq) {
-            return entry;
-        }
-    }
-    return NULL;
-}
-
-
-// --- InputDispatcher::CommandEntry ---
-
-InputDispatcher::CommandEntry::CommandEntry(Command command) :
-    command(command), eventTime(0), keyEntry(NULL), userActivityEventType(0),
-    seq(0), handled(false) {
-}
-
-InputDispatcher::CommandEntry::~CommandEntry() {
-}
-
-
-// --- InputDispatcher::TouchState ---
-
-InputDispatcher::TouchState::TouchState() :
-    down(false), split(false), deviceId(-1), source(0), displayId(-1) {
-}
-
-InputDispatcher::TouchState::~TouchState() {
-}
-
-void InputDispatcher::TouchState::reset() {
-    down = false;
-    split = false;
-    deviceId = -1;
-    source = 0;
-    displayId = -1;
-    windows.clear();
-}
-
-void InputDispatcher::TouchState::copyFrom(const TouchState& other) {
-    down = other.down;
-    split = other.split;
-    deviceId = other.deviceId;
-    source = other.source;
-    displayId = other.displayId;
-    windows = other.windows;
-}
-
-void InputDispatcher::TouchState::addOrUpdateWindow(const sp<InputWindowHandle>& windowHandle,
-        int32_t targetFlags, BitSet32 pointerIds) {
-    if (targetFlags & InputTarget::FLAG_SPLIT) {
-        split = true;
-    }
-
-    for (size_t i = 0; i < windows.size(); i++) {
-        TouchedWindow& touchedWindow = windows.editItemAt(i);
-        if (touchedWindow.windowHandle == windowHandle) {
-            touchedWindow.targetFlags |= targetFlags;
-            if (targetFlags & InputTarget::FLAG_DISPATCH_AS_SLIPPERY_EXIT) {
-                touchedWindow.targetFlags &= ~InputTarget::FLAG_DISPATCH_AS_IS;
-            }
-            touchedWindow.pointerIds.value |= pointerIds.value;
-            return;
-        }
-    }
-
-    windows.push();
-
-    TouchedWindow& touchedWindow = windows.editTop();
-    touchedWindow.windowHandle = windowHandle;
-    touchedWindow.targetFlags = targetFlags;
-    touchedWindow.pointerIds = pointerIds;
-}
-
-void InputDispatcher::TouchState::removeWindow(const sp<InputWindowHandle>& windowHandle) {
-    for (size_t i = 0; i < windows.size(); i++) {
-        if (windows.itemAt(i).windowHandle == windowHandle) {
-            windows.removeAt(i);
-            return;
-        }
-    }
-}
-
-void InputDispatcher::TouchState::filterNonAsIsTouchWindows() {
-    for (size_t i = 0 ; i < windows.size(); ) {
-        TouchedWindow& window = windows.editItemAt(i);
-        if (window.targetFlags & (InputTarget::FLAG_DISPATCH_AS_IS
-                | InputTarget::FLAG_DISPATCH_AS_SLIPPERY_ENTER)) {
-            window.targetFlags &= ~InputTarget::FLAG_DISPATCH_MASK;
-            window.targetFlags |= InputTarget::FLAG_DISPATCH_AS_IS;
-            i += 1;
-        } else {
-            windows.removeAt(i);
-        }
-    }
-}
-
-sp<InputWindowHandle> InputDispatcher::TouchState::getFirstForegroundWindowHandle() const {
-    for (size_t i = 0; i < windows.size(); i++) {
-        const TouchedWindow& window = windows.itemAt(i);
-        if (window.targetFlags & InputTarget::FLAG_FOREGROUND) {
-            return window.windowHandle;
-        }
-    }
-    return NULL;
-}
-
-bool InputDispatcher::TouchState::isSlippery() const {
-    // Must have exactly one foreground window.
-    bool haveSlipperyForegroundWindow = false;
-    for (size_t i = 0; i < windows.size(); i++) {
-        const TouchedWindow& window = windows.itemAt(i);
-        if (window.targetFlags & InputTarget::FLAG_FOREGROUND) {
-            if (haveSlipperyForegroundWindow
-                    || !(window.windowHandle->getInfo()->layoutParamsFlags
-                            & InputWindowInfo::FLAG_SLIPPERY)) {
-                return false;
-            }
-            haveSlipperyForegroundWindow = true;
-        }
-    }
-    return haveSlipperyForegroundWindow;
-}
-
-
-// --- InputDispatcherThread ---
-
-InputDispatcherThread::InputDispatcherThread(const sp<InputDispatcherInterface>& dispatcher) :
-        Thread(/*canCallJava*/ true), mDispatcher(dispatcher) {
-}
-
-InputDispatcherThread::~InputDispatcherThread() {
-}
-
-bool InputDispatcherThread::threadLoop() {
-    mDispatcher->dispatchOnce();
-    return true;
-}
-
-} // namespace android
diff --git a/widget/gonk/libui/InputDispatcher.h b/widget/gonk/libui/InputDispatcher.h
deleted file mode 100644
index 5453421f6..000000000
--- a/widget/gonk/libui/InputDispatcher.h
+++ /dev/null
@@ -1,1117 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef _UI_INPUT_DISPATCHER_H
-#define _UI_INPUT_DISPATCHER_H
-
-#include "Input.h"
-#include "InputTransport.h"
-#include <utils/KeyedVector.h>
-#include <utils/Vector.h>
-#include <utils/threads.h>
-#include <utils/Timers.h>
-#include <utils/RefBase.h>
-#include <utils/String8.h>
-#include <utils/Looper.h>
-#include <utils/BitSet.h>
-#include <cutils/atomic.h>
-
-#include <stddef.h>
-#include <unistd.h>
-#include <limits.h>
-
-#include "InputWindow.h"
-#include "InputApplication.h"
-#include "InputListener.h"
-
-
-namespace android {
-
-/*
- * Constants used to report the outcome of input event injection.
- */
-enum {
-    /* (INTERNAL USE ONLY) Specifies that injection is pending and its outcome is unknown. */
-    INPUT_EVENT_INJECTION_PENDING = -1,
-
-    /* Injection succeeded. */
-    INPUT_EVENT_INJECTION_SUCCEEDED = 0,
-
-    /* Injection failed because the injector did not have permission to inject
-     * into the application with input focus. */
-    INPUT_EVENT_INJECTION_PERMISSION_DENIED = 1,
-
-    /* Injection failed because there were no available input targets. */
-    INPUT_EVENT_INJECTION_FAILED = 2,
-
-    /* Injection failed due to a timeout. */
-    INPUT_EVENT_INJECTION_TIMED_OUT = 3
-};
-
-/*
- * Constants used to determine the input event injection synchronization mode.
- */
-enum {
-    /* Injection is asynchronous and is assumed always to be successful. */
-    INPUT_EVENT_INJECTION_SYNC_NONE = 0,
-
-    /* Waits for previous events to be dispatched so that the input dispatcher can determine
-     * whether input event injection willbe permitted based on the current input focus.
-     * Does not wait for the input event to finish processing. */
-    INPUT_EVENT_INJECTION_SYNC_WAIT_FOR_RESULT = 1,
-
-    /* Waits for the input event to be completely processed. */
-    INPUT_EVENT_INJECTION_SYNC_WAIT_FOR_FINISHED = 2,
-};
-
-
-/*
- * An input target specifies how an input event is to be dispatched to a particular window
- * including the window's input channel, control flags, a timeout, and an X / Y offset to
- * be added to input event coordinates to compensate for the absolute position of the
- * window area.
- */
-struct InputTarget {
-    enum {
-        /* This flag indicates that the event is being delivered to a foreground application. */
-        FLAG_FOREGROUND = 1 << 0,
-
-        /* This flag indicates that the target of a MotionEvent is partly or wholly
-         * obscured by another visible window above it.  The motion event should be
-         * delivered with flag AMOTION_EVENT_FLAG_WINDOW_IS_OBSCURED. */
-        FLAG_WINDOW_IS_OBSCURED = 1 << 1,
-
-        /* This flag indicates that a motion event is being split across multiple windows. */
-        FLAG_SPLIT = 1 << 2,
-
-        /* This flag indicates that the pointer coordinates dispatched to the application
-         * will be zeroed out to avoid revealing information to an application. This is
-         * used in conjunction with FLAG_DISPATCH_AS_OUTSIDE to prevent apps not sharing
-         * the same UID from watching all touches. */
-        FLAG_ZERO_COORDS = 1 << 3,
-
-        /* This flag indicates that the event should be sent as is.
-         * Should always be set unless the event is to be transmuted. */
-        FLAG_DISPATCH_AS_IS = 1 << 8,
-
-        /* This flag indicates that a MotionEvent with AMOTION_EVENT_ACTION_DOWN falls outside
-         * of the area of this target and so should instead be delivered as an
-         * AMOTION_EVENT_ACTION_OUTSIDE to this target. */
-        FLAG_DISPATCH_AS_OUTSIDE = 1 << 9,
-
-        /* This flag indicates that a hover sequence is starting in the given window.
-         * The event is transmuted into ACTION_HOVER_ENTER. */
-        FLAG_DISPATCH_AS_HOVER_ENTER = 1 << 10,
-
-        /* This flag indicates that a hover event happened outside of a window which handled
-         * previous hover events, signifying the end of the current hover sequence for that
-         * window.
-         * The event is transmuted into ACTION_HOVER_ENTER. */
-        FLAG_DISPATCH_AS_HOVER_EXIT = 1 << 11,
-
-        /* This flag indicates that the event should be canceled.
-         * It is used to transmute ACTION_MOVE into ACTION_CANCEL when a touch slips
-         * outside of a window. */
-        FLAG_DISPATCH_AS_SLIPPERY_EXIT = 1 << 12,
-
-        /* This flag indicates that the event should be dispatched as an initial down.
-         * It is used to transmute ACTION_MOVE into ACTION_DOWN when a touch slips
-         * into a new window. */
-        FLAG_DISPATCH_AS_SLIPPERY_ENTER = 1 << 13,
-
-        /* Mask for all dispatch modes. */
-        FLAG_DISPATCH_MASK = FLAG_DISPATCH_AS_IS
-                | FLAG_DISPATCH_AS_OUTSIDE
-                | FLAG_DISPATCH_AS_HOVER_ENTER
-                | FLAG_DISPATCH_AS_HOVER_EXIT
-                | FLAG_DISPATCH_AS_SLIPPERY_EXIT
-                | FLAG_DISPATCH_AS_SLIPPERY_ENTER,
-    };
-
-    // The input channel to be targeted.
-    sp<InputChannel> inputChannel;
-
-    // Flags for the input target.
-    int32_t flags;
-
-    // The x and y offset to add to a MotionEvent as it is delivered.
-    // (ignored for KeyEvents)
-    float xOffset, yOffset;
-
-    // Scaling factor to apply to MotionEvent as it is delivered.
-    // (ignored for KeyEvents)
-    float scaleFactor;
-
-    // The subset of pointer ids to include in motion events dispatched to this input target
-    // if FLAG_SPLIT is set.
-    BitSet32 pointerIds;
-};
-
-
-/*
- * Input dispatcher configuration.
- *
- * Specifies various options that modify the behavior of the input dispatcher.
- * The values provided here are merely defaults. The actual values will come from ViewConfiguration
- * and are passed into the dispatcher during initialization.
- */
-struct InputDispatcherConfiguration {
-    // The key repeat initial timeout.
-    nsecs_t keyRepeatTimeout;
-
-    // The key repeat inter-key delay.
-    nsecs_t keyRepeatDelay;
-
-    InputDispatcherConfiguration() :
-            keyRepeatTimeout(500 * 1000000LL),
-            keyRepeatDelay(50 * 1000000LL) { }
-};
-
-
-/*
- * Input dispatcher policy interface.
- *
- * The input reader policy is used by the input reader to interact with the Window Manager
- * and other system components.
- *
- * The actual implementation is partially supported by callbacks into the DVM
- * via JNI.  This interface is also mocked in the unit tests.
- */
-class InputDispatcherPolicyInterface : public virtual RefBase {
-protected:
-    InputDispatcherPolicyInterface() { }
-    virtual ~InputDispatcherPolicyInterface() { }
-
-public:
-    /* Notifies the system that a configuration change has occurred. */
-    virtual void notifyConfigurationChanged(nsecs_t when) = 0;
-
-    /* Notifies the system that an application is not responding.
-     * Returns a new timeout to continue waiting, or 0 to abort dispatch. */
-    virtual nsecs_t notifyANR(const sp<InputApplicationHandle>& inputApplicationHandle,
-            const sp<InputWindowHandle>& inputWindowHandle) = 0;
-
-    /* Notifies the system that an input channel is unrecoverably broken. */
-    virtual void notifyInputChannelBroken(const sp<InputWindowHandle>& inputWindowHandle) = 0;
-
-    /* Gets the input dispatcher configuration. */
-    virtual void getDispatcherConfiguration(InputDispatcherConfiguration* outConfig) = 0;
-
-    /* Returns true if automatic key repeating is enabled. */
-    virtual bool isKeyRepeatEnabled() = 0;
-
-    /* Filters an input event.
-     * Return true to dispatch the event unmodified, false to consume the event.
-     * A filter can also transform and inject events later by passing POLICY_FLAG_FILTERED
-     * to injectInputEvent.
-     */
-    virtual bool filterInputEvent(const InputEvent* inputEvent, uint32_t policyFlags) = 0;
-
-    /* Intercepts a key event immediately before queueing it.
-     * The policy can use this method as an opportunity to perform power management functions
-     * and early event preprocessing such as updating policy flags.
-     *
-     * This method is expected to set the POLICY_FLAG_PASS_TO_USER policy flag if the event
-     * should be dispatched to applications.
-     */
-    virtual void interceptKeyBeforeQueueing(const KeyEvent* keyEvent, uint32_t& policyFlags) = 0;
-
-    /* Intercepts a touch, trackball or other motion event before queueing it.
-     * The policy can use this method as an opportunity to perform power management functions
-     * and early event preprocessing such as updating policy flags.
-     *
-     * This method is expected to set the POLICY_FLAG_PASS_TO_USER policy flag if the event
-     * should be dispatched to applications.
-     */
-    virtual void interceptMotionBeforeQueueing(nsecs_t when, uint32_t& policyFlags) = 0;
-
-    /* Allows the policy a chance to intercept a key before dispatching. */
-    virtual nsecs_t interceptKeyBeforeDispatching(const sp<InputWindowHandle>& inputWindowHandle,
-            const KeyEvent* keyEvent, uint32_t policyFlags) = 0;
-
-    /* Allows the policy a chance to perform default processing for an unhandled key.
-     * Returns an alternate keycode to redispatch as a fallback, or 0 to give up. */
-    virtual bool dispatchUnhandledKey(const sp<InputWindowHandle>& inputWindowHandle,
-            const KeyEvent* keyEvent, uint32_t policyFlags, KeyEvent* outFallbackKeyEvent) = 0;
-
-    /* Notifies the policy about switch events.
-     */
-    virtual void notifySwitch(nsecs_t when,
-            uint32_t switchValues, uint32_t switchMask, uint32_t policyFlags) = 0;
-
-    /* Poke user activity for an event dispatched to a window. */
-    virtual void pokeUserActivity(nsecs_t eventTime, int32_t eventType) = 0;
-
-    /* Checks whether a given application pid/uid has permission to inject input events
-     * into other applications.
-     *
-     * This method is special in that its implementation promises to be non-reentrant and
-     * is safe to call while holding other locks.  (Most other methods make no such guarantees!)
-     */
-    virtual bool checkInjectEventsPermissionNonReentrant(
-            int32_t injectorPid, int32_t injectorUid) = 0;
-};
-
-
-/* Notifies the system about input events generated by the input reader.
- * The dispatcher is expected to be mostly asynchronous. */
-class InputDispatcherInterface : public virtual RefBase, public InputListenerInterface {
-protected:
-    InputDispatcherInterface() { }
-    virtual ~InputDispatcherInterface() { }
-
-public:
-    /* Dumps the state of the input dispatcher.
-     *
-     * This method may be called on any thread (usually by the input manager). */
-    virtual void dump(String8& dump) = 0;
-
-    /* Called by the heatbeat to ensures that the dispatcher has not deadlocked. */
-    virtual void monitor() = 0;
-
-    /* Runs a single iteration of the dispatch loop.
-     * Nominally processes one queued event, a timeout, or a response from an input consumer.
-     *
-     * This method should only be called on the input dispatcher thread.
-     */
-    virtual void dispatchOnce() = 0;
-
-    /* Injects an input event and optionally waits for sync.
-     * The synchronization mode determines whether the method blocks while waiting for
-     * input injection to proceed.
-     * Returns one of the INPUT_EVENT_INJECTION_XXX constants.
-     *
-     * This method may be called on any thread (usually by the input manager).
-     */
-    virtual int32_t injectInputEvent(const InputEvent* event,
-            int32_t injectorPid, int32_t injectorUid, int32_t syncMode, int32_t timeoutMillis,
-            uint32_t policyFlags) = 0;
-
-    /* Sets the list of input windows.
-     *
-     * This method may be called on any thread (usually by the input manager).
-     */
-    virtual void setInputWindows(const Vector<sp<InputWindowHandle> >& inputWindowHandles) = 0;
-
-    /* Sets the focused application.
-     *
-     * This method may be called on any thread (usually by the input manager).
-     */
-    virtual void setFocusedApplication(
-            const sp<InputApplicationHandle>& inputApplicationHandle) = 0;
-
-    /* Sets the input dispatching mode.
-     *
-     * This method may be called on any thread (usually by the input manager).
-     */
-    virtual void setInputDispatchMode(bool enabled, bool frozen) = 0;
-
-    /* Sets whether input event filtering is enabled.
-     * When enabled, incoming input events are sent to the policy's filterInputEvent
-     * method instead of being dispatched.  The filter is expected to use
-     * injectInputEvent to inject the events it would like to have dispatched.
-     * It should include POLICY_FLAG_FILTERED in the policy flags during injection.
-     */
-    virtual void setInputFilterEnabled(bool enabled) = 0;
-
-    /* Transfers touch focus from the window associated with one channel to the
-     * window associated with the other channel.
-     *
-     * Returns true on success.  False if the window did not actually have touch focus.
-     */
-    virtual bool transferTouchFocus(const sp<InputChannel>& fromChannel,
-            const sp<InputChannel>& toChannel) = 0;
-
-    /* Registers or unregister input channels that may be used as targets for input events.
-     * If monitor is true, the channel will receive a copy of all input events.
-     *
-     * These methods may be called on any thread (usually by the input manager).
-     */
-    virtual status_t registerInputChannel(const sp<InputChannel>& inputChannel,
-            const sp<InputWindowHandle>& inputWindowHandle, bool monitor) = 0;
-    virtual status_t unregisterInputChannel(const sp<InputChannel>& inputChannel) = 0;
-};
-
-/* Dispatches events to input targets.  Some functions of the input dispatcher, such as
- * identifying input targets, are controlled by a separate policy object.
- *
- * IMPORTANT INVARIANT:
- *     Because the policy can potentially block or cause re-entrance into the input dispatcher,
- *     the input dispatcher never calls into the policy while holding its internal locks.
- *     The implementation is also carefully designed to recover from scenarios such as an
- *     input channel becoming unregistered while identifying input targets or processing timeouts.
- *
- *     Methods marked 'Locked' must be called with the lock acquired.
- *
- *     Methods marked 'LockedInterruptible' must be called with the lock acquired but
- *     may during the course of their execution release the lock, call into the policy, and
- *     then reacquire the lock.  The caller is responsible for recovering gracefully.
- *
- *     A 'LockedInterruptible' method may called a 'Locked' method, but NOT vice-versa.
- */
-class InputDispatcher : public InputDispatcherInterface {
-protected:
-    virtual ~InputDispatcher();
-
-public:
-    explicit InputDispatcher(const sp<InputDispatcherPolicyInterface>& policy);
-
-    virtual void dump(String8& dump);
-    virtual void monitor();
-
-    virtual void dispatchOnce();
-
-    virtual void notifyConfigurationChanged(const NotifyConfigurationChangedArgs* args);
-    virtual void notifyKey(const NotifyKeyArgs* args);
-    virtual void notifyMotion(const NotifyMotionArgs* args);
-    virtual void notifySwitch(const NotifySwitchArgs* args);
-    virtual void notifyDeviceReset(const NotifyDeviceResetArgs* args);
-
-    virtual int32_t injectInputEvent(const InputEvent* event,
-            int32_t injectorPid, int32_t injectorUid, int32_t syncMode, int32_t timeoutMillis,
-            uint32_t policyFlags);
-
-    virtual void setInputWindows(const Vector<sp<InputWindowHandle> >& inputWindowHandles);
-    virtual void setFocusedApplication(const sp<InputApplicationHandle>& inputApplicationHandle);
-    virtual void setInputDispatchMode(bool enabled, bool frozen);
-    virtual void setInputFilterEnabled(bool enabled);
-
-    virtual bool transferTouchFocus(const sp<InputChannel>& fromChannel,
-            const sp<InputChannel>& toChannel);
-
-    virtual status_t registerInputChannel(const sp<InputChannel>& inputChannel,
-            const sp<InputWindowHandle>& inputWindowHandle, bool monitor);
-    virtual status_t unregisterInputChannel(const sp<InputChannel>& inputChannel);
-
-private:
-    template <typename T>
-    struct Link {
-        T* next;
-        T* prev;
-
-    protected:
-        inline Link() : next(NULL), prev(NULL) { }
-    };
-
-    struct InjectionState {
-        mutable int32_t refCount;
-
-        int32_t injectorPid;
-        int32_t injectorUid;
-        int32_t injectionResult;  // initially INPUT_EVENT_INJECTION_PENDING
-        bool injectionIsAsync; // set to true if injection is not waiting for the result
-        int32_t pendingForegroundDispatches; // the number of foreground dispatches in progress
-
-        InjectionState(int32_t injectorPid, int32_t injectorUid);
-        void release();
-
-    private:
-        ~InjectionState();
-    };
-
-    struct EventEntry : Link<EventEntry> {
-        enum {
-            TYPE_CONFIGURATION_CHANGED,
-            TYPE_DEVICE_RESET,
-            TYPE_KEY,
-            TYPE_MOTION
-        };
-
-        mutable int32_t refCount;
-        int32_t type;
-        nsecs_t eventTime;
-        uint32_t policyFlags;
-        InjectionState* injectionState;
-
-        bool dispatchInProgress; // initially false, set to true while dispatching
-
-        inline bool isInjected() const { return injectionState != NULL; }
-
-        void release();
-
-        virtual void appendDescription(String8& msg) const = 0;
-
-    protected:
-        EventEntry(int32_t type, nsecs_t eventTime, uint32_t policyFlags);
-        virtual ~EventEntry();
-        void releaseInjectionState();
-    };
-
-    struct ConfigurationChangedEntry : EventEntry {
-        ConfigurationChangedEntry(nsecs_t eventTime);
-        virtual void appendDescription(String8& msg) const;
-
-    protected:
-        virtual ~ConfigurationChangedEntry();
-    };
-
-    struct DeviceResetEntry : EventEntry {
-        int32_t deviceId;
-
-        DeviceResetEntry(nsecs_t eventTime, int32_t deviceId);
-        virtual void appendDescription(String8& msg) const;
-
-    protected:
-        virtual ~DeviceResetEntry();
-    };
-
-    struct KeyEntry : EventEntry {
-        int32_t deviceId;
-        uint32_t source;
-        int32_t action;
-        int32_t flags;
-        int32_t keyCode;
-        int32_t scanCode;
-        int32_t metaState;
-        int32_t repeatCount;
-        nsecs_t downTime;
-
-        bool syntheticRepeat; // set to true for synthetic key repeats
-
-        enum InterceptKeyResult {
-            INTERCEPT_KEY_RESULT_UNKNOWN,
-            INTERCEPT_KEY_RESULT_SKIP,
-            INTERCEPT_KEY_RESULT_CONTINUE,
-            INTERCEPT_KEY_RESULT_TRY_AGAIN_LATER,
-        };
-        InterceptKeyResult interceptKeyResult; // set based on the interception result
-        nsecs_t interceptKeyWakeupTime; // used with INTERCEPT_KEY_RESULT_TRY_AGAIN_LATER
-
-        KeyEntry(nsecs_t eventTime,
-                int32_t deviceId, uint32_t source, uint32_t policyFlags, int32_t action,
-                int32_t flags, int32_t keyCode, int32_t scanCode, int32_t metaState,
-                int32_t repeatCount, nsecs_t downTime);
-        virtual void appendDescription(String8& msg) const;
-        void recycle();
-
-    protected:
-        virtual ~KeyEntry();
-    };
-
-    struct MotionEntry : EventEntry {
-        nsecs_t eventTime;
-        int32_t deviceId;
-        uint32_t source;
-        int32_t action;
-        int32_t flags;
-        int32_t metaState;
-        int32_t buttonState;
-        int32_t edgeFlags;
-        float xPrecision;
-        float yPrecision;
-        nsecs_t downTime;
-        int32_t displayId;
-        uint32_t pointerCount;
-        PointerProperties pointerProperties[MAX_POINTERS];
-        PointerCoords pointerCoords[MAX_POINTERS];
-
-        MotionEntry(nsecs_t eventTime,
-                int32_t deviceId, uint32_t source, uint32_t policyFlags,
-                int32_t action, int32_t flags,
-                int32_t metaState, int32_t buttonState, int32_t edgeFlags,
-                float xPrecision, float yPrecision,
-                nsecs_t downTime, int32_t displayId, uint32_t pointerCount,
-                const PointerProperties* pointerProperties, const PointerCoords* pointerCoords);
-        virtual void appendDescription(String8& msg) const;
-
-    protected:
-        virtual ~MotionEntry();
-    };
-
-    // Tracks the progress of dispatching a particular event to a particular connection.
-    struct DispatchEntry : Link<DispatchEntry> {
-        const uint32_t seq; // unique sequence number, never 0
-
-        EventEntry* eventEntry; // the event to dispatch
-        int32_t targetFlags;
-        float xOffset;
-        float yOffset;
-        float scaleFactor;
-        nsecs_t deliveryTime; // time when the event was actually delivered
-
-        // Set to the resolved action and flags when the event is enqueued.
-        int32_t resolvedAction;
-        int32_t resolvedFlags;
-
-        DispatchEntry(EventEntry* eventEntry,
-                int32_t targetFlags, float xOffset, float yOffset, float scaleFactor);
-        ~DispatchEntry();
-
-        inline bool hasForegroundTarget() const {
-            return targetFlags & InputTarget::FLAG_FOREGROUND;
-        }
-
-        inline bool isSplit() const {
-            return targetFlags & InputTarget::FLAG_SPLIT;
-        }
-
-    private:
-        static volatile int32_t sNextSeqAtomic;
-
-        static uint32_t nextSeq();
-    };
-
-    // A command entry captures state and behavior for an action to be performed in the
-    // dispatch loop after the initial processing has taken place.  It is essentially
-    // a kind of continuation used to postpone sensitive policy interactions to a point
-    // in the dispatch loop where it is safe to release the lock (generally after finishing
-    // the critical parts of the dispatch cycle).
-    //
-    // The special thing about commands is that they can voluntarily release and reacquire
-    // the dispatcher lock at will.  Initially when the command starts running, the
-    // dispatcher lock is held.  However, if the command needs to call into the policy to
-    // do some work, it can release the lock, do the work, then reacquire the lock again
-    // before returning.
-    //
-    // This mechanism is a bit clunky but it helps to preserve the invariant that the dispatch
-    // never calls into the policy while holding its lock.
-    //
-    // Commands are implicitly 'LockedInterruptible'.
-    struct CommandEntry;
-    typedef void (InputDispatcher::*Command)(CommandEntry* commandEntry);
-
-    class Connection;
-    struct CommandEntry : Link<CommandEntry> {
-        CommandEntry(Command command);
-        ~CommandEntry();
-
-        Command command;
-
-        // parameters for the command (usage varies by command)
-        sp<Connection> connection;
-        nsecs_t eventTime;
-        KeyEntry* keyEntry;
-        sp<InputApplicationHandle> inputApplicationHandle;
-        sp<InputWindowHandle> inputWindowHandle;
-        int32_t userActivityEventType;
-        uint32_t seq;
-        bool handled;
-    };
-
-    // Generic queue implementation.
-    template <typename T>
-    struct Queue {
-        T* head;
-        T* tail;
-
-        inline Queue() : head(NULL), tail(NULL) {
-        }
-
-        inline bool isEmpty() const {
-            return !head;
-        }
-
-        inline void enqueueAtTail(T* entry) {
-            entry->prev = tail;
-            if (tail) {
-                tail->next = entry;
-            } else {
-                head = entry;
-            }
-            entry->next = NULL;
-            tail = entry;
-        }
-
-        inline void enqueueAtHead(T* entry) {
-            entry->next = head;
-            if (head) {
-                head->prev = entry;
-            } else {
-                tail = entry;
-            }
-            entry->prev = NULL;
-            head = entry;
-        }
-
-        inline void dequeue(T* entry) {
-            if (entry->prev) {
-                entry->prev->next = entry->next;
-            } else {
-                head = entry->next;
-            }
-            if (entry->next) {
-                entry->next->prev = entry->prev;
-            } else {
-                tail = entry->prev;
-            }
-        }
-
-        inline T* dequeueAtHead() {
-            T* entry = head;
-            head = entry->next;
-            if (head) {
-                head->prev = NULL;
-            } else {
-                tail = NULL;
-            }
-            return entry;
-        }
-
-        uint32_t count() const;
-    };
-
-    /* Specifies which events are to be canceled and why. */
-    struct CancelationOptions {
-        enum Mode {
-            CANCEL_ALL_EVENTS = 0,
-            CANCEL_POINTER_EVENTS = 1,
-            CANCEL_NON_POINTER_EVENTS = 2,
-            CANCEL_FALLBACK_EVENTS = 3,
-        };
-
-        // The criterion to use to determine which events should be canceled.
-        Mode mode;
-
-        // Descriptive reason for the cancelation.
-        const char* reason;
-
-        // The specific keycode of the key event to cancel, or -1 to cancel any key event.
-        int32_t keyCode;
-
-        // The specific device id of events to cancel, or -1 to cancel events from any device.
-        int32_t deviceId;
-
-        CancelationOptions(Mode mode, const char* reason) :
-                mode(mode), reason(reason), keyCode(-1), deviceId(-1) { }
-    };
-
-    /* Tracks dispatched key and motion event state so that cancelation events can be
-     * synthesized when events are dropped. */
-    class InputState {
-    public:
-        InputState();
-        ~InputState();
-
-        // Returns true if there is no state to be canceled.
-        bool isNeutral() const;
-
-        // Returns true if the specified source is known to have received a hover enter
-        // motion event.
-        bool isHovering(int32_t deviceId, uint32_t source, int32_t displayId) const;
-
-        // Records tracking information for a key event that has just been published.
-        // Returns true if the event should be delivered, false if it is inconsistent
-        // and should be skipped.
-        bool trackKey(const KeyEntry* entry, int32_t action, int32_t flags);
-
-        // Records tracking information for a motion event that has just been published.
-        // Returns true if the event should be delivered, false if it is inconsistent
-        // and should be skipped.
-        bool trackMotion(const MotionEntry* entry, int32_t action, int32_t flags);
-
-        // Synthesizes cancelation events for the current state and resets the tracked state.
-        void synthesizeCancelationEvents(nsecs_t currentTime,
-                Vector<EventEntry*>& outEvents, const CancelationOptions& options);
-
-        // Clears the current state.
-        void clear();
-
-        // Copies pointer-related parts of the input state to another instance.
-        void copyPointerStateTo(InputState& other) const;
-
-        // Gets the fallback key associated with a keycode.
-        // Returns -1 if none.
-        // Returns AKEYCODE_UNKNOWN if we are only dispatching the unhandled key to the policy.
-        int32_t getFallbackKey(int32_t originalKeyCode);
-
-        // Sets the fallback key for a particular keycode.
-        void setFallbackKey(int32_t originalKeyCode, int32_t fallbackKeyCode);
-
-        // Removes the fallback key for a particular keycode.
-        void removeFallbackKey(int32_t originalKeyCode);
-
-        inline const KeyedVector<int32_t, int32_t>& getFallbackKeys() const {
-            return mFallbackKeys;
-        }
-
-    private:
-        struct KeyMemento {
-            int32_t deviceId;
-            uint32_t source;
-            int32_t keyCode;
-            int32_t scanCode;
-            int32_t metaState;
-            int32_t flags;
-            nsecs_t downTime;
-            uint32_t policyFlags;
-        };
-
-        struct MotionMemento {
-            int32_t deviceId;
-            uint32_t source;
-            int32_t flags;
-            float xPrecision;
-            float yPrecision;
-            nsecs_t downTime;
-            int32_t displayId;
-            uint32_t pointerCount;
-            PointerProperties pointerProperties[MAX_POINTERS];
-            PointerCoords pointerCoords[MAX_POINTERS];
-            bool hovering;
-            uint32_t policyFlags;
-
-            void setPointers(const MotionEntry* entry);
-        };
-
-        Vector<KeyMemento> mKeyMementos;
-        Vector<MotionMemento> mMotionMementos;
-        KeyedVector<int32_t, int32_t> mFallbackKeys;
-
-        ssize_t findKeyMemento(const KeyEntry* entry) const;
-        ssize_t findMotionMemento(const MotionEntry* entry, bool hovering) const;
-
-        void addKeyMemento(const KeyEntry* entry, int32_t flags);
-        void addMotionMemento(const MotionEntry* entry, int32_t flags, bool hovering);
-
-        static bool shouldCancelKey(const KeyMemento& memento,
-                const CancelationOptions& options);
-        static bool shouldCancelMotion(const MotionMemento& memento,
-                const CancelationOptions& options);
-    };
-
-    /* Manages the dispatch state associated with a single input channel. */
-    class Connection : public RefBase {
-    protected:
-        virtual ~Connection();
-
-    public:
-        enum Status {
-            // Everything is peachy.
-            STATUS_NORMAL,
-            // An unrecoverable communication error has occurred.
-            STATUS_BROKEN,
-            // The input channel has been unregistered.
-            STATUS_ZOMBIE
-        };
-
-        Status status;
-        sp<InputChannel> inputChannel; // never null
-        sp<InputWindowHandle> inputWindowHandle; // may be null
-        bool monitor;
-        InputPublisher inputPublisher;
-        InputState inputState;
-
-        // True if the socket is full and no further events can be published until
-        // the application consumes some of the input.
-        bool inputPublisherBlocked;
-
-        // Queue of events that need to be published to the connection.
-        Queue<DispatchEntry> outboundQueue;
-
-        // Queue of events that have been published to the connection but that have not
-        // yet received a "finished" response from the application.
-        Queue<DispatchEntry> waitQueue;
-
-        explicit Connection(const sp<InputChannel>& inputChannel,
-                const sp<InputWindowHandle>& inputWindowHandle, bool monitor);
-
-        inline const char* getInputChannelName() const { return inputChannel->getName().string(); }
-
-        const char* getWindowName() const;
-        const char* getStatusLabel() const;
-
-        DispatchEntry* findWaitQueueEntry(uint32_t seq);
-    };
-
-    enum DropReason {
-        DROP_REASON_NOT_DROPPED = 0,
-        DROP_REASON_POLICY = 1,
-        DROP_REASON_APP_SWITCH = 2,
-        DROP_REASON_DISABLED = 3,
-        DROP_REASON_BLOCKED = 4,
-        DROP_REASON_STALE = 5,
-    };
-
-    sp<InputDispatcherPolicyInterface> mPolicy;
-    InputDispatcherConfiguration mConfig;
-
-    Mutex mLock;
-
-    Condition mDispatcherIsAliveCondition;
-
-    sp<Looper> mLooper;
-
-    EventEntry* mPendingEvent;
-    Queue<EventEntry> mInboundQueue;
-    Queue<CommandEntry> mCommandQueue;
-
-    void dispatchOnceInnerLocked(nsecs_t* nextWakeupTime);
-
-    // Enqueues an inbound event.  Returns true if mLooper->wake() should be called.
-    bool enqueueInboundEventLocked(EventEntry* entry);
-
-    // Cleans up input state when dropping an inbound event.
-    void dropInboundEventLocked(EventEntry* entry, DropReason dropReason);
-
-    // App switch latency optimization.
-    bool mAppSwitchSawKeyDown;
-    nsecs_t mAppSwitchDueTime;
-
-    static bool isAppSwitchKeyCode(int32_t keyCode);
-    bool isAppSwitchKeyEventLocked(KeyEntry* keyEntry);
-    bool isAppSwitchPendingLocked();
-    void resetPendingAppSwitchLocked(bool handled);
-
-    // Stale event latency optimization.
-    static bool isStaleEventLocked(nsecs_t currentTime, EventEntry* entry);
-
-    // Blocked event latency optimization.  Drops old events when the user intends
-    // to transfer focus to a new application.
-    EventEntry* mNextUnblockedEvent;
-
-    sp<InputWindowHandle> findTouchedWindowAtLocked(int32_t displayId, int32_t x, int32_t y);
-
-    // All registered connections mapped by channel file descriptor.
-    KeyedVector<int, sp<Connection> > mConnectionsByFd;
-
-    ssize_t getConnectionIndexLocked(const sp<InputChannel>& inputChannel);
-
-    // Input channels that will receive a copy of all input events.
-    Vector<sp<InputChannel> > mMonitoringChannels;
-
-    // Event injection and synchronization.
-    Condition mInjectionResultAvailableCondition;
-    bool hasInjectionPermission(int32_t injectorPid, int32_t injectorUid);
-    void setInjectionResultLocked(EventEntry* entry, int32_t injectionResult);
-
-    Condition mInjectionSyncFinishedCondition;
-    void incrementPendingForegroundDispatchesLocked(EventEntry* entry);
-    void decrementPendingForegroundDispatchesLocked(EventEntry* entry);
-
-    // Key repeat tracking.
-    struct KeyRepeatState {
-        KeyEntry* lastKeyEntry; // or null if no repeat
-        nsecs_t nextRepeatTime;
-    } mKeyRepeatState;
-
-    void resetKeyRepeatLocked();
-    KeyEntry* synthesizeKeyRepeatLocked(nsecs_t currentTime);
-
-    // Deferred command processing.
-    bool haveCommandsLocked() const;
-    bool runCommandsLockedInterruptible();
-    CommandEntry* postCommandLocked(Command command);
-
-    // Input filter processing.
-    bool shouldSendKeyToInputFilterLocked(const NotifyKeyArgs* args);
-    bool shouldSendMotionToInputFilterLocked(const NotifyMotionArgs* args);
-
-    // Inbound event processing.
-    void drainInboundQueueLocked();
-    void releasePendingEventLocked();
-    void releaseInboundEventLocked(EventEntry* entry);
-
-    // Dispatch state.
-    bool mDispatchEnabled;
-    bool mDispatchFrozen;
-    bool mInputFilterEnabled;
-
-    Vector<sp<InputWindowHandle> > mWindowHandles;
-
-    sp<InputWindowHandle> getWindowHandleLocked(const sp<InputChannel>& inputChannel) const;
-    bool hasWindowHandleLocked(const sp<InputWindowHandle>& windowHandle) const;
-
-    // Focus tracking for keys, trackball, etc.
-    sp<InputWindowHandle> mFocusedWindowHandle;
-
-    // Focus tracking for touch.
-    struct TouchedWindow {
-        sp<InputWindowHandle> windowHandle;
-        int32_t targetFlags;
-        BitSet32 pointerIds;        // zero unless target flag FLAG_SPLIT is set
-    };
-    struct TouchState {
-        bool down;
-        bool split;
-        int32_t deviceId; // id of the device that is currently down, others are rejected
-        uint32_t source;  // source of the device that is current down, others are rejected
-        int32_t displayId; // id to the display that currently has a touch, others are rejected
-        Vector<TouchedWindow> windows;
-
-        TouchState();
-        ~TouchState();
-        void reset();
-        void copyFrom(const TouchState& other);
-        void addOrUpdateWindow(const sp<InputWindowHandle>& windowHandle,
-                int32_t targetFlags, BitSet32 pointerIds);
-        void removeWindow(const sp<InputWindowHandle>& windowHandle);
-        void filterNonAsIsTouchWindows();
-        sp<InputWindowHandle> getFirstForegroundWindowHandle() const;
-        bool isSlippery() const;
-    };
-
-    TouchState mTouchState;
-    TouchState mTempTouchState;
-
-    // Focused application.
-    sp<InputApplicationHandle> mFocusedApplicationHandle;
-
-    // Dispatcher state at time of last ANR.
-    String8 mLastANRState;
-
-    // Dispatch inbound events.
-    bool dispatchConfigurationChangedLocked(
-            nsecs_t currentTime, ConfigurationChangedEntry* entry);
-    bool dispatchDeviceResetLocked(
-            nsecs_t currentTime, DeviceResetEntry* entry);
-    bool dispatchKeyLocked(
-            nsecs_t currentTime, KeyEntry* entry,
-            DropReason* dropReason, nsecs_t* nextWakeupTime);
-    bool dispatchMotionLocked(
-            nsecs_t currentTime, MotionEntry* entry,
-            DropReason* dropReason, nsecs_t* nextWakeupTime);
-    void dispatchEventLocked(nsecs_t currentTime, EventEntry* entry,
-            const Vector<InputTarget>& inputTargets);
-
-    void logOutboundKeyDetailsLocked(const char* prefix, const KeyEntry* entry);
-    void logOutboundMotionDetailsLocked(const char* prefix, const MotionEntry* entry);
-
-    // Keeping track of ANR timeouts.
-    enum InputTargetWaitCause {
-        INPUT_TARGET_WAIT_CAUSE_NONE,
-        INPUT_TARGET_WAIT_CAUSE_SYSTEM_NOT_READY,
-        INPUT_TARGET_WAIT_CAUSE_APPLICATION_NOT_READY,
-    };
-
-    InputTargetWaitCause mInputTargetWaitCause;
-    nsecs_t mInputTargetWaitStartTime;
-    nsecs_t mInputTargetWaitTimeoutTime;
-    bool mInputTargetWaitTimeoutExpired;
-    sp<InputApplicationHandle> mInputTargetWaitApplicationHandle;
-
-    // Contains the last window which received a hover event.
-    sp<InputWindowHandle> mLastHoverWindowHandle;
-
-    // Finding targets for input events.
-    int32_t handleTargetsNotReadyLocked(nsecs_t currentTime, const EventEntry* entry,
-            const sp<InputApplicationHandle>& applicationHandle,
-            const sp<InputWindowHandle>& windowHandle,
-            nsecs_t* nextWakeupTime, const char* reason);
-    void resumeAfterTargetsNotReadyTimeoutLocked(nsecs_t newTimeout,
-            const sp<InputChannel>& inputChannel);
-    nsecs_t getTimeSpentWaitingForApplicationLocked(nsecs_t currentTime);
-    void resetANRTimeoutsLocked();
-
-    int32_t findFocusedWindowTargetsLocked(nsecs_t currentTime, const EventEntry* entry,
-            Vector<InputTarget>& inputTargets, nsecs_t* nextWakeupTime);
-    int32_t findTouchedWindowTargetsLocked(nsecs_t currentTime, const MotionEntry* entry,
-            Vector<InputTarget>& inputTargets, nsecs_t* nextWakeupTime,
-            bool* outConflictingPointerActions);
-
-    void addWindowTargetLocked(const sp<InputWindowHandle>& windowHandle,
-            int32_t targetFlags, BitSet32 pointerIds, Vector<InputTarget>& inputTargets);
-    void addMonitoringTargetsLocked(Vector<InputTarget>& inputTargets);
-
-    void pokeUserActivityLocked(const EventEntry* eventEntry);
-    bool checkInjectionPermission(const sp<InputWindowHandle>& windowHandle,
-            const InjectionState* injectionState);
-    bool isWindowObscuredAtPointLocked(const sp<InputWindowHandle>& windowHandle,
-            int32_t x, int32_t y) const;
-    bool isWindowReadyForMoreInputLocked(nsecs_t currentTime,
-            const sp<InputWindowHandle>& windowHandle, const EventEntry* eventEntry);
-    String8 getApplicationWindowLabelLocked(const sp<InputApplicationHandle>& applicationHandle,
-            const sp<InputWindowHandle>& windowHandle);
-
-    // Manage the dispatch cycle for a single connection.
-    // These methods are deliberately not Interruptible because doing all of the work
-    // with the mutex held makes it easier to ensure that connection invariants are maintained.
-    // If needed, the methods post commands to run later once the critical bits are done.
-    void prepareDispatchCycleLocked(nsecs_t currentTime, const sp<Connection>& connection,
-            EventEntry* eventEntry, const InputTarget* inputTarget);
-    void enqueueDispatchEntriesLocked(nsecs_t currentTime, const sp<Connection>& connection,
-            EventEntry* eventEntry, const InputTarget* inputTarget);
-    void enqueueDispatchEntryLocked(const sp<Connection>& connection,
-            EventEntry* eventEntry, const InputTarget* inputTarget, int32_t dispatchMode);
-    void startDispatchCycleLocked(nsecs_t currentTime, const sp<Connection>& connection);
-    void finishDispatchCycleLocked(nsecs_t currentTime, const sp<Connection>& connection,
-            uint32_t seq, bool handled);
-    void abortBrokenDispatchCycleLocked(nsecs_t currentTime, const sp<Connection>& connection,
-            bool notify);
-    void drainDispatchQueueLocked(Queue<DispatchEntry>* queue);
-    void releaseDispatchEntryLocked(DispatchEntry* dispatchEntry);
-    static int handleReceiveCallback(int fd, int events, void* data);
-
-    void synthesizeCancelationEventsForAllConnectionsLocked(
-            const CancelationOptions& options);
-    void synthesizeCancelationEventsForInputChannelLocked(const sp<InputChannel>& channel,
-            const CancelationOptions& options);
-    void synthesizeCancelationEventsForConnectionLocked(const sp<Connection>& connection,
-            const CancelationOptions& options);
-
-    // Splitting motion events across windows.
-    MotionEntry* splitMotionEvent(const MotionEntry* originalMotionEntry, BitSet32 pointerIds);
-
-    // Reset and drop everything the dispatcher is doing.
-    void resetAndDropEverythingLocked(const char* reason);
-
-    // Dump state.
-    void dumpDispatchStateLocked(String8& dump);
-    void logDispatchStateLocked();
-
-    // Registration.
-    void removeMonitorChannelLocked(const sp<InputChannel>& inputChannel);
-    status_t unregisterInputChannelLocked(const sp<InputChannel>& inputChannel, bool notify);
-
-    // Add or remove a connection to the mActiveConnections vector.
-    void activateConnectionLocked(Connection* connection);
-    void deactivateConnectionLocked(Connection* connection);
-
-    // Interesting events that we might like to log or tell the framework about.
-    void onDispatchCycleFinishedLocked(
-            nsecs_t currentTime, const sp<Connection>& connection, uint32_t seq, bool handled);
-    void onDispatchCycleBrokenLocked(
-            nsecs_t currentTime, const sp<Connection>& connection);
-    void onANRLocked(
-            nsecs_t currentTime, const sp<InputApplicationHandle>& applicationHandle,
-            const sp<InputWindowHandle>& windowHandle,
-            nsecs_t eventTime, nsecs_t waitStartTime, const char* reason);
-
-    // Outbound policy interactions.
-    void doNotifyConfigurationChangedInterruptible(CommandEntry* commandEntry);
-    void doNotifyInputChannelBrokenLockedInterruptible(CommandEntry* commandEntry);
-    void doNotifyANRLockedInterruptible(CommandEntry* commandEntry);
-    void doInterceptKeyBeforeDispatchingLockedInterruptible(CommandEntry* commandEntry);
-    void doDispatchCycleFinishedLockedInterruptible(CommandEntry* commandEntry);
-    bool afterKeyEventLockedInterruptible(const sp<Connection>& connection,
-            DispatchEntry* dispatchEntry, KeyEntry* keyEntry, bool handled);
-    bool afterMotionEventLockedInterruptible(const sp<Connection>& connection,
-            DispatchEntry* dispatchEntry, MotionEntry* motionEntry, bool handled);
-    void doPokeUserActivityLockedInterruptible(CommandEntry* commandEntry);
-    void initializeKeyEvent(KeyEvent* event, const KeyEntry* entry);
-
-    // Statistics gathering.
-    void updateDispatchStatisticsLocked(nsecs_t currentTime, const EventEntry* entry,
-            int32_t injectionResult, nsecs_t timeSpentWaitingForApplication);
-    void traceInboundQueueLengthLocked();
-    void traceOutboundQueueLengthLocked(const sp<Connection>& connection);
-    void traceWaitQueueLengthLocked(const sp<Connection>& connection);
-};
-
-/* Enqueues and dispatches input events, endlessly. */
-class InputDispatcherThread : public Thread {
-public:
-    explicit InputDispatcherThread(const sp<InputDispatcherInterface>& dispatcher);
-    ~InputDispatcherThread();
-
-private:
-    virtual bool threadLoop();
-
-    sp<InputDispatcherInterface> mDispatcher;
-};
-
-} // namespace android
-
-#endif // _UI_INPUT_DISPATCHER_H
diff --git a/widget/gonk/libui/InputListener.cpp b/widget/gonk/libui/InputListener.cpp
deleted file mode 100644
index 3b673f0ad..000000000
--- a/widget/gonk/libui/InputListener.cpp
+++ /dev/null
@@ -1,182 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#define LOG_TAG "InputListener"
-
-//#define LOG_NDEBUG 0
-
-#include "InputListener.h"
-
-#include "cutils_log.h"
-
-namespace android {
-
-// --- NotifyConfigurationChangedArgs ---
-
-NotifyConfigurationChangedArgs::NotifyConfigurationChangedArgs(nsecs_t eventTime) :
-        eventTime(eventTime) {
-}
-
-NotifyConfigurationChangedArgs::NotifyConfigurationChangedArgs(
-        const NotifyConfigurationChangedArgs& other) :
-        eventTime(other.eventTime) {
-}
-
-void NotifyConfigurationChangedArgs::notify(const sp<InputListenerInterface>& listener) const {
-    listener->notifyConfigurationChanged(this);
-}
-
-
-// --- NotifyKeyArgs ---
-
-NotifyKeyArgs::NotifyKeyArgs(nsecs_t eventTime, int32_t deviceId, uint32_t source,
-        uint32_t policyFlags,
-        int32_t action, int32_t flags, int32_t keyCode, int32_t scanCode,
-        int32_t metaState, nsecs_t downTime) :
-        eventTime(eventTime), deviceId(deviceId), source(source), policyFlags(policyFlags),
-        action(action), flags(flags), keyCode(keyCode), scanCode(scanCode),
-        metaState(metaState), downTime(downTime) {
-}
-
-NotifyKeyArgs::NotifyKeyArgs(const NotifyKeyArgs& other) :
-        eventTime(other.eventTime), deviceId(other.deviceId), source(other.source),
-        policyFlags(other.policyFlags),
-        action(other.action), flags(other.flags),
-        keyCode(other.keyCode), scanCode(other.scanCode),
-        metaState(other.metaState), downTime(other.downTime) {
-}
-
-void NotifyKeyArgs::notify(const sp<InputListenerInterface>& listener) const {
-    listener->notifyKey(this);
-}
-
-
-// --- NotifyMotionArgs ---
-
-NotifyMotionArgs::NotifyMotionArgs(nsecs_t eventTime, int32_t deviceId, uint32_t source,
-        uint32_t policyFlags,
-        int32_t action, int32_t flags, int32_t metaState, int32_t buttonState,
-        int32_t edgeFlags, int32_t displayId, uint32_t pointerCount,
-        const PointerProperties* pointerProperties, const PointerCoords* pointerCoords,
-        float xPrecision, float yPrecision, nsecs_t downTime) :
-        eventTime(eventTime), deviceId(deviceId), source(source), policyFlags(policyFlags),
-        action(action), flags(flags), metaState(metaState), buttonState(buttonState),
-        edgeFlags(edgeFlags), displayId(displayId), pointerCount(pointerCount),
-        xPrecision(xPrecision), yPrecision(yPrecision), downTime(downTime) {
-    for (uint32_t i = 0; i < pointerCount; i++) {
-        this->pointerProperties[i].copyFrom(pointerProperties[i]);
-        this->pointerCoords[i].copyFrom(pointerCoords[i]);
-    }
-}
-
-NotifyMotionArgs::NotifyMotionArgs(const NotifyMotionArgs& other) :
-        eventTime(other.eventTime), deviceId(other.deviceId), source(other.source),
-        policyFlags(other.policyFlags),
-        action(other.action), flags(other.flags),
-        metaState(other.metaState), buttonState(other.buttonState),
-        edgeFlags(other.edgeFlags), displayId(other.displayId),
-        pointerCount(other.pointerCount),
-        xPrecision(other.xPrecision), yPrecision(other.yPrecision), downTime(other.downTime) {
-    for (uint32_t i = 0; i < pointerCount; i++) {
-        pointerProperties[i].copyFrom(other.pointerProperties[i]);
-        pointerCoords[i].copyFrom(other.pointerCoords[i]);
-    }
-}
-
-void NotifyMotionArgs::notify(const sp<InputListenerInterface>& listener) const {
-    listener->notifyMotion(this);
-}
-
-
-// --- NotifySwitchArgs ---
-
-NotifySwitchArgs::NotifySwitchArgs(nsecs_t eventTime, uint32_t policyFlags,
-        uint32_t switchValues, uint32_t switchMask) :
-        eventTime(eventTime), policyFlags(policyFlags),
-        switchValues(switchValues), switchMask(switchMask) {
-}
-
-NotifySwitchArgs::NotifySwitchArgs(const NotifySwitchArgs& other) :
-        eventTime(other.eventTime), policyFlags(other.policyFlags),
-        switchValues(other.switchValues), switchMask(other.switchMask) {
-}
-
-void NotifySwitchArgs::notify(const sp<InputListenerInterface>& listener) const {
-    listener->notifySwitch(this);
-}
-
-
-// --- NotifyDeviceResetArgs ---
-
-NotifyDeviceResetArgs::NotifyDeviceResetArgs(nsecs_t eventTime, int32_t deviceId) :
-        eventTime(eventTime), deviceId(deviceId) {
-}
-
-NotifyDeviceResetArgs::NotifyDeviceResetArgs(const NotifyDeviceResetArgs& other) :
-        eventTime(other.eventTime), deviceId(other.deviceId) {
-}
-
-void NotifyDeviceResetArgs::notify(const sp<InputListenerInterface>& listener) const {
-    listener->notifyDeviceReset(this);
-}
-
-
-// --- QueuedInputListener ---
-
-QueuedInputListener::QueuedInputListener(const sp<InputListenerInterface>& innerListener) :
-        mInnerListener(innerListener) {
-}
-
-QueuedInputListener::~QueuedInputListener() {
-    size_t count = mArgsQueue.size();
-    for (size_t i = 0; i < count; i++) {
-        delete mArgsQueue[i];
-    }
-}
-
-void QueuedInputListener::notifyConfigurationChanged(
-        const NotifyConfigurationChangedArgs* args) {
-    mArgsQueue.push(new NotifyConfigurationChangedArgs(*args));
-}
-
-void QueuedInputListener::notifyKey(const NotifyKeyArgs* args) {
-    mArgsQueue.push(new NotifyKeyArgs(*args));
-}
-
-void QueuedInputListener::notifyMotion(const NotifyMotionArgs* args) {
-    mArgsQueue.push(new NotifyMotionArgs(*args));
-}
-
-void QueuedInputListener::notifySwitch(const NotifySwitchArgs* args) {
-    mArgsQueue.push(new NotifySwitchArgs(*args));
-}
-
-void QueuedInputListener::notifyDeviceReset(const NotifyDeviceResetArgs* args) {
-    mArgsQueue.push(new NotifyDeviceResetArgs(*args));
-}
-
-void QueuedInputListener::flush() {
-    size_t count = mArgsQueue.size();
-    for (size_t i = 0; i < count; i++) {
-        NotifyArgs* args = mArgsQueue[i];
-        args->notify(mInnerListener);
-        delete args;
-    }
-    mArgsQueue.clear();
-}
-
-
-} // namespace android
diff --git a/widget/gonk/libui/InputListener.h b/widget/gonk/libui/InputListener.h
deleted file mode 100644
index de799322f..000000000
--- a/widget/gonk/libui/InputListener.h
+++ /dev/null
@@ -1,196 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef _UI_INPUT_LISTENER_H
-#define _UI_INPUT_LISTENER_H
-
-#include "Input.h"
-#include <utils/RefBase.h>
-#include <utils/Vector.h>
-
-namespace android {
-
-class InputListenerInterface;
-
-
-/* Superclass of all input event argument objects */
-struct NotifyArgs {
-    virtual ~NotifyArgs() { }
-
-    virtual void notify(const sp<InputListenerInterface>& listener) const = 0;
-};
-
-
-/* Describes a configuration change event. */
-struct NotifyConfigurationChangedArgs : public NotifyArgs {
-    nsecs_t eventTime;
-
-    inline NotifyConfigurationChangedArgs() { }
-
-    NotifyConfigurationChangedArgs(nsecs_t eventTime);
-
-    NotifyConfigurationChangedArgs(const NotifyConfigurationChangedArgs& other);
-
-    virtual ~NotifyConfigurationChangedArgs() { }
-
-    virtual void notify(const sp<InputListenerInterface>& listener) const;
-};
-
-
-/* Describes a key event. */
-struct NotifyKeyArgs : public NotifyArgs {
-    nsecs_t eventTime;
-    int32_t deviceId;
-    uint32_t source;
-    uint32_t policyFlags;
-    int32_t action;
-    int32_t flags;
-    int32_t keyCode;
-    int32_t scanCode;
-    int32_t metaState;
-    nsecs_t downTime;
-
-    inline NotifyKeyArgs() { }
-
-    NotifyKeyArgs(nsecs_t eventTime, int32_t deviceId, uint32_t source, uint32_t policyFlags,
-            int32_t action, int32_t flags, int32_t keyCode, int32_t scanCode,
-            int32_t metaState, nsecs_t downTime);
-
-    NotifyKeyArgs(const NotifyKeyArgs& other);
-
-    virtual ~NotifyKeyArgs() { }
-
-    virtual void notify(const sp<InputListenerInterface>& listener) const;
-};
-
-
-/* Describes a motion event. */
-struct NotifyMotionArgs : public NotifyArgs {
-    nsecs_t eventTime;
-    int32_t deviceId;
-    uint32_t source;
-    uint32_t policyFlags;
-    int32_t action;
-    int32_t flags;
-    int32_t metaState;
-    int32_t buttonState;
-    int32_t edgeFlags;
-    int32_t displayId;
-    uint32_t pointerCount;
-    PointerProperties pointerProperties[MAX_POINTERS];
-    PointerCoords pointerCoords[MAX_POINTERS];
-    float xPrecision;
-    float yPrecision;
-    nsecs_t downTime;
-
-    inline NotifyMotionArgs() { }
-
-    NotifyMotionArgs(nsecs_t eventTime, int32_t deviceId, uint32_t source, uint32_t policyFlags,
-            int32_t action, int32_t flags, int32_t metaState, int32_t buttonState,
-            int32_t edgeFlags, int32_t displayId, uint32_t pointerCount,
-            const PointerProperties* pointerProperties, const PointerCoords* pointerCoords,
-            float xPrecision, float yPrecision, nsecs_t downTime);
-
-    NotifyMotionArgs(const NotifyMotionArgs& other);
-
-    virtual ~NotifyMotionArgs() { }
-
-    virtual void notify(const sp<InputListenerInterface>& listener) const;
-};
-
-
-/* Describes a switch event. */
-struct NotifySwitchArgs : public NotifyArgs {
-    nsecs_t eventTime;
-    uint32_t policyFlags;
-    uint32_t switchValues;
-    uint32_t switchMask;
-
-    inline NotifySwitchArgs() { }
-
-    NotifySwitchArgs(nsecs_t eventTime, uint32_t policyFlags,
-            uint32_t switchValues, uint32_t switchMask);
-
-    NotifySwitchArgs(const NotifySwitchArgs& other);
-
-    virtual ~NotifySwitchArgs() { }
-
-    virtual void notify(const sp<InputListenerInterface>& listener) const;
-};
-
-
-/* Describes a device reset event, such as when a device is added,
- * reconfigured, or removed. */
-struct NotifyDeviceResetArgs : public NotifyArgs {
-    nsecs_t eventTime;
-    int32_t deviceId;
-
-    inline NotifyDeviceResetArgs() { }
-
-    NotifyDeviceResetArgs(nsecs_t eventTime, int32_t deviceId);
-
-    NotifyDeviceResetArgs(const NotifyDeviceResetArgs& other);
-
-    virtual ~NotifyDeviceResetArgs() { }
-
-    virtual void notify(const sp<InputListenerInterface>& listener) const;
-};
-
-
-/*
- * The interface used by the InputReader to notify the InputListener about input events.
- */
-class InputListenerInterface : public virtual RefBase {
-protected:
-    InputListenerInterface() { }
-    virtual ~InputListenerInterface() { }
-
-public:
-    virtual void notifyConfigurationChanged(const NotifyConfigurationChangedArgs* args) = 0;
-    virtual void notifyKey(const NotifyKeyArgs* args) = 0;
-    virtual void notifyMotion(const NotifyMotionArgs* args) = 0;
-    virtual void notifySwitch(const NotifySwitchArgs* args) = 0;
-    virtual void notifyDeviceReset(const NotifyDeviceResetArgs* args) = 0;
-};
-
-
-/*
- * An implementation of the listener interface that queues up and defers dispatch
- * of decoded events until flushed.
- */
-class QueuedInputListener : public InputListenerInterface {
-protected:
-    virtual ~QueuedInputListener();
-
-public:
-    QueuedInputListener(const sp<InputListenerInterface>& innerListener);
-
-    virtual void notifyConfigurationChanged(const NotifyConfigurationChangedArgs* args);
-    virtual void notifyKey(const NotifyKeyArgs* args);
-    virtual void notifyMotion(const NotifyMotionArgs* args);
-    virtual void notifySwitch(const NotifySwitchArgs* args);
-    virtual void notifyDeviceReset(const NotifyDeviceResetArgs* args);
-
-    void flush();
-
-private:
-    sp<InputListenerInterface> mInnerListener;
-    Vector<NotifyArgs*> mArgsQueue;
-};
-
-} // namespace android
-
-#endif // _UI_INPUT_LISTENER_H
diff --git a/widget/gonk/libui/InputManager.cpp b/widget/gonk/libui/InputManager.cpp
deleted file mode 100644
index 91af056bf..000000000
--- a/widget/gonk/libui/InputManager.cpp
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#define LOG_TAG "InputManager"
-
-//#define LOG_NDEBUG 0
-
-#include "InputManager.h"
-
-#include "cutils_log.h"
-
-namespace android {
-
-InputManager::InputManager(
-        const sp<EventHubInterface>& eventHub,
-        const sp<InputReaderPolicyInterface>& readerPolicy,
-        const sp<InputDispatcherPolicyInterface>& dispatcherPolicy) {
-    mDispatcher = new InputDispatcher(dispatcherPolicy);
-    mReader = new InputReader(eventHub, readerPolicy, mDispatcher);
-    initialize();
-}
-
-InputManager::InputManager(
-        const sp<InputReaderInterface>& reader,
-        const sp<InputDispatcherInterface>& dispatcher) :
-        mReader(reader),
-        mDispatcher(dispatcher) {
-    initialize();
-}
-
-InputManager::~InputManager() {
-    stop();
-}
-
-void InputManager::initialize() {
-    mReaderThread = new InputReaderThread(mReader);
-    mDispatcherThread = new InputDispatcherThread(mDispatcher);
-}
-
-status_t InputManager::start() {
-    status_t result = mDispatcherThread->run("InputDispatcher", PRIORITY_URGENT_DISPLAY);
-    if (result) {
-        ALOGE("Could not start InputDispatcher thread due to error %d.", result);
-        return result;
-    }
-
-    result = mReaderThread->run("InputReader", PRIORITY_URGENT_DISPLAY);
-    if (result) {
-        ALOGE("Could not start InputReader thread due to error %d.", result);
-
-        mDispatcherThread->requestExit();
-        return result;
-    }
-
-    return OK;
-}
-
-status_t InputManager::stop() {
-    status_t result = mReaderThread->requestExitAndWait();
-    if (result) {
-        ALOGW("Could not stop InputReader thread due to error %d.", result);
-    }
-
-    result = mDispatcherThread->requestExitAndWait();
-    if (result) {
-        ALOGW("Could not stop InputDispatcher thread due to error %d.", result);
-    }
-
-    return OK;
-}
-
-sp<InputReaderInterface> InputManager::getReader() {
-    return mReader;
-}
-
-sp<InputDispatcherInterface> InputManager::getDispatcher() {
-    return mDispatcher;
-}
-
-} // namespace android
diff --git a/widget/gonk/libui/InputManager.h b/widget/gonk/libui/InputManager.h
deleted file mode 100644
index 15a5176ec..000000000
--- a/widget/gonk/libui/InputManager.h
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef _UI_INPUT_MANAGER_H
-#define _UI_INPUT_MANAGER_H
-
-/**
- * Native input manager.
- */
-
-#include "EventHub.h"
-#include "InputReader.h"
-#include "InputDispatcher.h"
-
-#include "Input.h"
-#include "InputTransport.h"
-#include <utils/Errors.h>
-#include <utils/Vector.h>
-#include <utils/Timers.h>
-#include <utils/RefBase.h>
-#include <utils/String8.h>
-
-namespace android {
-
-/*
- * The input manager is the core of the system event processing.
- *
- * The input manager uses two threads.
- *
- * 1. The InputReaderThread (called "InputReader") reads and preprocesses raw input events,
- *    applies policy, and posts messages to a queue managed by the DispatcherThread.
- * 2. The InputDispatcherThread (called "InputDispatcher") thread waits for new events on the
- *    queue and asynchronously dispatches them to applications.
- *
- * By design, the InputReaderThread class and InputDispatcherThread class do not share any
- * internal state.  Moreover, all communication is done one way from the InputReaderThread
- * into the InputDispatcherThread and never the reverse.  Both classes may interact with the
- * InputDispatchPolicy, however.
- *
- * The InputManager class never makes any calls into Java itself.  Instead, the
- * InputDispatchPolicy is responsible for performing all external interactions with the
- * system, including calling DVM services.
- */
-class InputManagerInterface : public virtual RefBase {
-protected:
-    InputManagerInterface() { }
-    virtual ~InputManagerInterface() { }
-
-public:
-    /* Starts the input manager threads. */
-    virtual status_t start() = 0;
-
-    /* Stops the input manager threads and waits for them to exit. */
-    virtual status_t stop() = 0;
-
-    /* Gets the input reader. */
-    virtual sp<InputReaderInterface> getReader() = 0;
-
-    /* Gets the input dispatcher. */
-    virtual sp<InputDispatcherInterface> getDispatcher() = 0;
-};
-
-class InputManager : public InputManagerInterface {
-protected:
-    virtual ~InputManager();
-
-public:
-    InputManager(
-            const sp<EventHubInterface>& eventHub,
-            const sp<InputReaderPolicyInterface>& readerPolicy,
-            const sp<InputDispatcherPolicyInterface>& dispatcherPolicy);
-
-    // (used for testing purposes)
-    InputManager(
-            const sp<InputReaderInterface>& reader,
-            const sp<InputDispatcherInterface>& dispatcher);
-
-    virtual status_t start();
-    virtual status_t stop();
-
-    virtual sp<InputReaderInterface> getReader();
-    virtual sp<InputDispatcherInterface> getDispatcher();
-
-private:
-    sp<InputReaderInterface> mReader;
-    sp<InputReaderThread> mReaderThread;
-
-    sp<InputDispatcherInterface> mDispatcher;
-    sp<InputDispatcherThread> mDispatcherThread;
-
-    void initialize();
-};
-
-} // namespace android
-
-#endif // _UI_INPUT_MANAGER_H
diff --git a/widget/gonk/libui/InputReader.cpp b/widget/gonk/libui/InputReader.cpp
deleted file mode 100644
index 3699569aa..000000000
--- a/widget/gonk/libui/InputReader.cpp
+++ /dev/null
@@ -1,6510 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#define LOG_TAG "InputReader"
-
-//#define LOG_NDEBUG 0
-#include "cutils_log.h"
-
-// Log debug messages for each raw event received from the EventHub.
-#define DEBUG_RAW_EVENTS 0
-
-// Log debug messages about touch screen filtering hacks.
-#define DEBUG_HACKS 0
-
-// Log debug messages about virtual key processing.
-#define DEBUG_VIRTUAL_KEYS 0
-
-// Log debug messages about pointers.
-#define DEBUG_POINTERS 0
-
-// Log debug messages about pointer assignment calculations.
-#define DEBUG_POINTER_ASSIGNMENT 0
-
-// Log debug messages about gesture detection.
-#define DEBUG_GESTURES 0
-
-// Log debug messages about the vibrator.
-#define DEBUG_VIBRATOR 0
-
-#include "InputReader.h"
-
-#include "Keyboard.h"
-#include "VirtualKeyMap.h"
-
-#include <stddef.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <errno.h>
-#include <limits.h>
-#include <math.h>
-
-#define INDENT "  "
-#define INDENT2 "    "
-#define INDENT3 "      "
-#define INDENT4 "        "
-#define INDENT5 "          "
-
-namespace android {
-
-// --- Constants ---
-
-// Maximum number of slots supported when using the slot-based Multitouch Protocol B.
-static const size_t MAX_SLOTS = 32;
-
-// --- Static Functions ---
-
-template<typename T>
-inline static T abs(const T& value) {
-    return value < 0 ? - value : value;
-}
-
-template<typename T>
-inline static T min(const T& a, const T& b) {
-    return a < b ? a : b;
-}
-
-template<typename T>
-inline static void swap(T& a, T& b) {
-    T temp = a;
-    a = b;
-    b = temp;
-}
-
-inline static float avg(float x, float y) {
-    return (x + y) / 2;
-}
-
-inline static float distance(float x1, float y1, float x2, float y2) {
-    return hypotf(x1 - x2, y1 - y2);
-}
-
-inline static int32_t signExtendNybble(int32_t value) {
-    return value >= 8 ? value - 16 : value;
-}
-
-static inline const char* toString(bool value) {
-    return value ? "true" : "false";
-}
-
-static int32_t rotateValueUsingRotationMap(int32_t value, int32_t orientation,
-        const int32_t map[][4], size_t mapSize) {
-    if (orientation != DISPLAY_ORIENTATION_0) {
-        for (size_t i = 0; i < mapSize; i++) {
-            if (value == map[i][0]) {
-                return map[i][orientation];
-            }
-        }
-    }
-    return value;
-}
-
-static const int32_t keyCodeRotationMap[][4] = {
-        // key codes enumerated counter-clockwise with the original (unrotated) key first
-        // no rotation,        90 degree rotation,  180 degree rotation, 270 degree rotation
-        { AKEYCODE_DPAD_DOWN,   AKEYCODE_DPAD_RIGHT,  AKEYCODE_DPAD_UP,     AKEYCODE_DPAD_LEFT },
-        { AKEYCODE_DPAD_RIGHT,  AKEYCODE_DPAD_UP,     AKEYCODE_DPAD_LEFT,   AKEYCODE_DPAD_DOWN },
-        { AKEYCODE_DPAD_UP,     AKEYCODE_DPAD_LEFT,   AKEYCODE_DPAD_DOWN,   AKEYCODE_DPAD_RIGHT },
-        { AKEYCODE_DPAD_LEFT,   AKEYCODE_DPAD_DOWN,   AKEYCODE_DPAD_RIGHT,  AKEYCODE_DPAD_UP },
-};
-static const size_t keyCodeRotationMapSize =
-        sizeof(keyCodeRotationMap) / sizeof(keyCodeRotationMap[0]);
-
-static int32_t rotateKeyCode(int32_t keyCode, int32_t orientation) {
-    return rotateValueUsingRotationMap(keyCode, orientation,
-            keyCodeRotationMap, keyCodeRotationMapSize);
-}
-
-static void rotateDelta(int32_t orientation, float* deltaX, float* deltaY) {
-    float temp;
-    switch (orientation) {
-    case DISPLAY_ORIENTATION_90:
-        temp = *deltaX;
-        *deltaX = *deltaY;
-        *deltaY = -temp;
-        break;
-
-    case DISPLAY_ORIENTATION_180:
-        *deltaX = -*deltaX;
-        *deltaY = -*deltaY;
-        break;
-
-    case DISPLAY_ORIENTATION_270:
-        temp = *deltaX;
-        *deltaX = -*deltaY;
-        *deltaY = temp;
-        break;
-    }
-}
-
-static inline bool sourcesMatchMask(uint32_t sources, uint32_t sourceMask) {
-    return (sources & sourceMask & ~ AINPUT_SOURCE_CLASS_MASK) != 0;
-}
-
-// Returns true if the pointer should be reported as being down given the specified
-// button states.  This determines whether the event is reported as a touch event.
-static bool isPointerDown(int32_t buttonState) {
-    return buttonState &
-            (AMOTION_EVENT_BUTTON_PRIMARY | AMOTION_EVENT_BUTTON_SECONDARY
-                    | AMOTION_EVENT_BUTTON_TERTIARY);
-}
-
-static float calculateCommonVector(float a, float b) {
-    if (a > 0 && b > 0) {
-        return a < b ? a : b;
-    } else if (a < 0 && b < 0) {
-        return a > b ? a : b;
-    } else {
-        return 0;
-    }
-}
-
-static void synthesizeButtonKey(InputReaderContext* context, int32_t action,
-        nsecs_t when, int32_t deviceId, uint32_t source,
-        uint32_t policyFlags, int32_t lastButtonState, int32_t currentButtonState,
-        int32_t buttonState, int32_t keyCode) {
-    if (
-            (action == AKEY_EVENT_ACTION_DOWN
-                    && !(lastButtonState & buttonState)
-                    && (currentButtonState & buttonState))
-            || (action == AKEY_EVENT_ACTION_UP
-                    && (lastButtonState & buttonState)
-                    && !(currentButtonState & buttonState))) {
-        NotifyKeyArgs args(when, deviceId, source, policyFlags,
-                action, 0, keyCode, 0, context->getGlobalMetaState(), when);
-        context->getListener()->notifyKey(&args);
-    }
-}
-
-static void synthesizeButtonKeys(InputReaderContext* context, int32_t action,
-        nsecs_t when, int32_t deviceId, uint32_t source,
-        uint32_t policyFlags, int32_t lastButtonState, int32_t currentButtonState) {
-    synthesizeButtonKey(context, action, when, deviceId, source, policyFlags,
-            lastButtonState, currentButtonState,
-            AMOTION_EVENT_BUTTON_BACK, AKEYCODE_BACK);
-    synthesizeButtonKey(context, action, when, deviceId, source, policyFlags,
-            lastButtonState, currentButtonState,
-            AMOTION_EVENT_BUTTON_FORWARD, AKEYCODE_FORWARD);
-}
-
-
-// --- InputReaderConfiguration ---
-
-bool InputReaderConfiguration::getDisplayInfo(bool external, DisplayViewport* outViewport) const {
-    const DisplayViewport& viewport = external ? mExternalDisplay : mInternalDisplay;
-    if (viewport.displayId >= 0) {
-        *outViewport = viewport;
-        return true;
-    }
-    return false;
-}
-
-void InputReaderConfiguration::setDisplayInfo(bool external, const DisplayViewport& viewport) {
-    DisplayViewport& v = external ? mExternalDisplay : mInternalDisplay;
-    v = viewport;
-}
-
-
-// --- InputReader ---
-
-InputReader::InputReader(const sp<EventHubInterface>& eventHub,
-        const sp<InputReaderPolicyInterface>& policy,
-        const sp<InputListenerInterface>& listener) :
-        mContext(this), mEventHub(eventHub), mPolicy(policy),
-        mGlobalMetaState(0), mGeneration(1),
-        mDisableVirtualKeysTimeout(LLONG_MIN), mNextTimeout(LLONG_MAX),
-        mConfigurationChangesToRefresh(0) {
-    mQueuedListener = new QueuedInputListener(listener);
-
-    { // acquire lock
-        AutoMutex _l(mLock);
-
-        refreshConfigurationLocked(0);
-        updateGlobalMetaStateLocked();
-    } // release lock
-}
-
-InputReader::~InputReader() {
-    for (size_t i = 0; i < mDevices.size(); i++) {
-        delete mDevices.valueAt(i);
-    }
-}
-
-void InputReader::loopOnce() {
-    int32_t oldGeneration;
-    int32_t timeoutMillis;
-    bool inputDevicesChanged = false;
-    Vector<InputDeviceInfo> inputDevices;
-    { // acquire lock
-        AutoMutex _l(mLock);
-
-        oldGeneration = mGeneration;
-        timeoutMillis = -1;
-
-        uint32_t changes = mConfigurationChangesToRefresh;
-        if (changes) {
-            mConfigurationChangesToRefresh = 0;
-            timeoutMillis = 0;
-            refreshConfigurationLocked(changes);
-        } else if (mNextTimeout != LLONG_MAX) {
-            nsecs_t now = systemTime(SYSTEM_TIME_MONOTONIC);
-            timeoutMillis = toMillisecondTimeoutDelay(now, mNextTimeout);
-        }
-    } // release lock
-
-    size_t count = mEventHub->getEvents(timeoutMillis, mEventBuffer, EVENT_BUFFER_SIZE);
-
-    { // acquire lock
-        AutoMutex _l(mLock);
-        mReaderIsAliveCondition.broadcast();
-
-        if (count) {
-            processEventsLocked(mEventBuffer, count);
-        }
-
-        if (mNextTimeout != LLONG_MAX) {
-            nsecs_t now = systemTime(SYSTEM_TIME_MONOTONIC);
-            if (now >= mNextTimeout) {
-#if DEBUG_RAW_EVENTS
-                ALOGD("Timeout expired, latency=%0.3fms", (now - mNextTimeout) * 0.000001f);
-#endif
-                mNextTimeout = LLONG_MAX;
-                timeoutExpiredLocked(now);
-            }
-        }
-
-        if (oldGeneration != mGeneration) {
-            inputDevicesChanged = true;
-            getInputDevicesLocked(inputDevices);
-        }
-    } // release lock
-
-    // Send out a message that the describes the changed input devices.
-    if (inputDevicesChanged) {
-        mPolicy->notifyInputDevicesChanged(inputDevices);
-    }
-
-    // Flush queued events out to the listener.
-    // This must happen outside of the lock because the listener could potentially call
-    // back into the InputReader's methods, such as getScanCodeState, or become blocked
-    // on another thread similarly waiting to acquire the InputReader lock thereby
-    // resulting in a deadlock.  This situation is actually quite plausible because the
-    // listener is actually the input dispatcher, which calls into the window manager,
-    // which occasionally calls into the input reader.
-    mQueuedListener->flush();
-}
-
-void InputReader::processEventsLocked(const RawEvent* rawEvents, size_t count) {
-    for (const RawEvent* rawEvent = rawEvents; count;) {
-        int32_t type = rawEvent->type;
-        size_t batchSize = 1;
-        if (type < EventHubInterface::FIRST_SYNTHETIC_EVENT) {
-            int32_t deviceId = rawEvent->deviceId;
-            while (batchSize < count) {
-                if (rawEvent[batchSize].type >= EventHubInterface::FIRST_SYNTHETIC_EVENT
-                        || rawEvent[batchSize].deviceId != deviceId) {
-                    break;
-                }
-                batchSize += 1;
-            }
-#if DEBUG_RAW_EVENTS
-            ALOGD("BatchSize: %d Count: %d", batchSize, count);
-#endif
-            processEventsForDeviceLocked(deviceId, rawEvent, batchSize);
-        } else {
-            switch (rawEvent->type) {
-            case EventHubInterface::DEVICE_ADDED:
-                addDeviceLocked(rawEvent->when, rawEvent->deviceId);
-                break;
-            case EventHubInterface::DEVICE_REMOVED:
-                removeDeviceLocked(rawEvent->when, rawEvent->deviceId);
-                break;
-            case EventHubInterface::FINISHED_DEVICE_SCAN:
-                handleConfigurationChangedLocked(rawEvent->when);
-                break;
-            default:
-                ALOG_ASSERT(false); // can't happen
-                break;
-            }
-        }
-        count -= batchSize;
-        rawEvent += batchSize;
-    }
-}
-
-void InputReader::addDeviceLocked(nsecs_t when, int32_t deviceId) {
-    ssize_t deviceIndex = mDevices.indexOfKey(deviceId);
-    if (deviceIndex >= 0) {
-        ALOGW("Ignoring spurious device added event for deviceId %d.", deviceId);
-        return;
-    }
-
-    InputDeviceIdentifier identifier = mEventHub->getDeviceIdentifier(deviceId);
-    uint32_t classes = mEventHub->getDeviceClasses(deviceId);
-
-    InputDevice* device = createDeviceLocked(deviceId, identifier, classes);
-    device->configure(when, &mConfig, 0);
-    device->reset(when);
-
-    if (device->isIgnored()) {
-        ALOGI("Device added: id=%d, name='%s' (ignored non-input device)", deviceId,
-                identifier.name.string());
-    } else {
-        ALOGI("Device added: id=%d, name='%s', sources=0x%08x", deviceId,
-                identifier.name.string(), device->getSources());
-    }
-
-    mDevices.add(deviceId, device);
-    bumpGenerationLocked();
-}
-
-void InputReader::removeDeviceLocked(nsecs_t when, int32_t deviceId) {
-    InputDevice* device = NULL;
-    ssize_t deviceIndex = mDevices.indexOfKey(deviceId);
-    if (deviceIndex < 0) {
-        ALOGW("Ignoring spurious device removed event for deviceId %d.", deviceId);
-        return;
-    }
-
-    device = mDevices.valueAt(deviceIndex);
-    mDevices.removeItemsAt(deviceIndex, 1);
-    bumpGenerationLocked();
-
-    if (device->isIgnored()) {
-        ALOGI("Device removed: id=%d, name='%s' (ignored non-input device)",
-                device->getId(), device->getName().string());
-    } else {
-        ALOGI("Device removed: id=%d, name='%s', sources=0x%08x",
-                device->getId(), device->getName().string(), device->getSources());
-    }
-
-    device->reset(when);
-    delete device;
-}
-
-InputDevice* InputReader::createDeviceLocked(int32_t deviceId,
-        const InputDeviceIdentifier& identifier, uint32_t classes) {
-    InputDevice* device = new InputDevice(&mContext, deviceId, bumpGenerationLocked(),
-            identifier, classes);
-
-    // External devices.
-    if (classes & INPUT_DEVICE_CLASS_EXTERNAL) {
-        device->setExternal(true);
-    }
-
-    // Switch-like devices.
-    if (classes & INPUT_DEVICE_CLASS_SWITCH) {
-        device->addMapper(new SwitchInputMapper(device));
-    }
-
-    // Vibrator-like devices.
-    if (classes & INPUT_DEVICE_CLASS_VIBRATOR) {
-        device->addMapper(new VibratorInputMapper(device));
-    }
-
-    // Keyboard-like devices.
-    uint32_t keyboardSource = 0;
-    int32_t keyboardType = AINPUT_KEYBOARD_TYPE_NON_ALPHABETIC;
-    if (classes & INPUT_DEVICE_CLASS_KEYBOARD) {
-        keyboardSource |= AINPUT_SOURCE_KEYBOARD;
-    }
-    if (classes & INPUT_DEVICE_CLASS_ALPHAKEY) {
-        keyboardType = AINPUT_KEYBOARD_TYPE_ALPHABETIC;
-    }
-    if (classes & INPUT_DEVICE_CLASS_DPAD) {
-        keyboardSource |= AINPUT_SOURCE_DPAD;
-    }
-    if (classes & INPUT_DEVICE_CLASS_GAMEPAD) {
-        keyboardSource |= AINPUT_SOURCE_GAMEPAD;
-    }
-
-    if (keyboardSource != 0) {
-        device->addMapper(new KeyboardInputMapper(device, keyboardSource, keyboardType));
-    }
-
-    // Cursor-like devices.
-    if (classes & INPUT_DEVICE_CLASS_CURSOR) {
-        device->addMapper(new CursorInputMapper(device));
-    }
-
-    // Touchscreens and touchpad devices.
-    if (classes & INPUT_DEVICE_CLASS_TOUCH_MT) {
-        device->addMapper(new MultiTouchInputMapper(device));
-    } else if (classes & INPUT_DEVICE_CLASS_TOUCH) {
-        device->addMapper(new SingleTouchInputMapper(device));
-    }
-
-    // Joystick-like devices.
-    if (classes & INPUT_DEVICE_CLASS_JOYSTICK) {
-        device->addMapper(new JoystickInputMapper(device));
-    }
-
-    return device;
-}
-
-void InputReader::processEventsForDeviceLocked(int32_t deviceId,
-        const RawEvent* rawEvents, size_t count) {
-    ssize_t deviceIndex = mDevices.indexOfKey(deviceId);
-    if (deviceIndex < 0) {
-        ALOGW("Discarding event for unknown deviceId %d.", deviceId);
-        return;
-    }
-
-    InputDevice* device = mDevices.valueAt(deviceIndex);
-    if (device->isIgnored()) {
-        //ALOGD("Discarding event for ignored deviceId %d.", deviceId);
-        return;
-    }
-
-    device->process(rawEvents, count);
-}
-
-void InputReader::timeoutExpiredLocked(nsecs_t when) {
-    for (size_t i = 0; i < mDevices.size(); i++) {
-        InputDevice* device = mDevices.valueAt(i);
-        if (!device->isIgnored()) {
-            device->timeoutExpired(when);
-        }
-    }
-}
-
-void InputReader::handleConfigurationChangedLocked(nsecs_t when) {
-    // Reset global meta state because it depends on the list of all configured devices.
-    updateGlobalMetaStateLocked();
-
-    // Enqueue configuration changed.
-    NotifyConfigurationChangedArgs args(when);
-    mQueuedListener->notifyConfigurationChanged(&args);
-}
-
-void InputReader::refreshConfigurationLocked(uint32_t changes) {
-    mPolicy->getReaderConfiguration(&mConfig);
-    mEventHub->setExcludedDevices(mConfig.excludedDeviceNames);
-
-    if (changes) {
-        ALOGI("Reconfiguring input devices.  changes=0x%08x", changes);
-        nsecs_t now = systemTime(SYSTEM_TIME_MONOTONIC);
-
-        if (changes & InputReaderConfiguration::CHANGE_MUST_REOPEN) {
-            mEventHub->requestReopenDevices();
-        } else {
-            for (size_t i = 0; i < mDevices.size(); i++) {
-                InputDevice* device = mDevices.valueAt(i);
-                device->configure(now, &mConfig, changes);
-            }
-        }
-    }
-}
-
-void InputReader::updateGlobalMetaStateLocked() {
-    mGlobalMetaState = 0;
-
-    for (size_t i = 0; i < mDevices.size(); i++) {
-        InputDevice* device = mDevices.valueAt(i);
-        mGlobalMetaState |= device->getMetaState();
-    }
-}
-
-int32_t InputReader::getGlobalMetaStateLocked() {
-    return mGlobalMetaState;
-}
-
-void InputReader::disableVirtualKeysUntilLocked(nsecs_t time) {
-    mDisableVirtualKeysTimeout = time;
-}
-
-bool InputReader::shouldDropVirtualKeyLocked(nsecs_t now,
-        InputDevice* device, int32_t keyCode, int32_t scanCode) {
-    if (now < mDisableVirtualKeysTimeout) {
-        ALOGI("Dropping virtual key from device %s because virtual keys are "
-                "temporarily disabled for the next %0.3fms.  keyCode=%d, scanCode=%d",
-                device->getName().string(),
-                (mDisableVirtualKeysTimeout - now) * 0.000001,
-                keyCode, scanCode);
-        return true;
-    } else {
-        return false;
-    }
-}
-
-void InputReader::fadePointerLocked() {
-    for (size_t i = 0; i < mDevices.size(); i++) {
-        InputDevice* device = mDevices.valueAt(i);
-        device->fadePointer();
-    }
-}
-
-void InputReader::requestTimeoutAtTimeLocked(nsecs_t when) {
-    if (when < mNextTimeout) {
-        mNextTimeout = when;
-        mEventHub->wake();
-    }
-}
-
-int32_t InputReader::bumpGenerationLocked() {
-    return ++mGeneration;
-}
-
-void InputReader::getInputDevices(Vector<InputDeviceInfo>& outInputDevices) {
-    AutoMutex _l(mLock);
-    getInputDevicesLocked(outInputDevices);
-}
-
-void InputReader::getInputDevicesLocked(Vector<InputDeviceInfo>& outInputDevices) {
-    outInputDevices.clear();
-
-    size_t numDevices = mDevices.size();
-    for (size_t i = 0; i < numDevices; i++) {
-        InputDevice* device = mDevices.valueAt(i);
-        if (!device->isIgnored()) {
-            outInputDevices.push();
-            device->getDeviceInfo(&outInputDevices.editTop());
-        }
-    }
-}
-
-int32_t InputReader::getKeyCodeState(int32_t deviceId, uint32_t sourceMask,
-        int32_t keyCode) {
-    AutoMutex _l(mLock);
-
-    return getStateLocked(deviceId, sourceMask, keyCode, &InputDevice::getKeyCodeState);
-}
-
-int32_t InputReader::getScanCodeState(int32_t deviceId, uint32_t sourceMask,
-        int32_t scanCode) {
-    AutoMutex _l(mLock);
-
-    return getStateLocked(deviceId, sourceMask, scanCode, &InputDevice::getScanCodeState);
-}
-
-int32_t InputReader::getSwitchState(int32_t deviceId, uint32_t sourceMask, int32_t switchCode) {
-    AutoMutex _l(mLock);
-
-    return getStateLocked(deviceId, sourceMask, switchCode, &InputDevice::getSwitchState);
-}
-
-int32_t InputReader::getStateLocked(int32_t deviceId, uint32_t sourceMask, int32_t code,
-        GetStateFunc getStateFunc) {
-    int32_t result = AKEY_STATE_UNKNOWN;
-    if (deviceId >= 0) {
-        ssize_t deviceIndex = mDevices.indexOfKey(deviceId);
-        if (deviceIndex >= 0) {
-            InputDevice* device = mDevices.valueAt(deviceIndex);
-            if (! device->isIgnored() && sourcesMatchMask(device->getSources(), sourceMask)) {
-                result = (device->*getStateFunc)(sourceMask, code);
-            }
-        }
-    } else {
-        size_t numDevices = mDevices.size();
-        for (size_t i = 0; i < numDevices; i++) {
-            InputDevice* device = mDevices.valueAt(i);
-            if (! device->isIgnored() && sourcesMatchMask(device->getSources(), sourceMask)) {
-                // If any device reports AKEY_STATE_DOWN or AKEY_STATE_VIRTUAL, return that
-                // value.  Otherwise, return AKEY_STATE_UP as long as one device reports it.
-                int32_t currentResult = (device->*getStateFunc)(sourceMask, code);
-                if (currentResult >= AKEY_STATE_DOWN) {
-                    return currentResult;
-                } else if (currentResult == AKEY_STATE_UP) {
-                    result = currentResult;
-                }
-            }
-        }
-    }
-    return result;
-}
-
-bool InputReader::hasKeys(int32_t deviceId, uint32_t sourceMask,
-        size_t numCodes, const int32_t* keyCodes, uint8_t* outFlags) {
-    AutoMutex _l(mLock);
-
-    memset(outFlags, 0, numCodes);
-    return markSupportedKeyCodesLocked(deviceId, sourceMask, numCodes, keyCodes, outFlags);
-}
-
-bool InputReader::markSupportedKeyCodesLocked(int32_t deviceId, uint32_t sourceMask,
-        size_t numCodes, const int32_t* keyCodes, uint8_t* outFlags) {
-    bool result = false;
-    if (deviceId >= 0) {
-        ssize_t deviceIndex = mDevices.indexOfKey(deviceId);
-        if (deviceIndex >= 0) {
-            InputDevice* device = mDevices.valueAt(deviceIndex);
-            if (! device->isIgnored() && sourcesMatchMask(device->getSources(), sourceMask)) {
-                result = device->markSupportedKeyCodes(sourceMask,
-                        numCodes, keyCodes, outFlags);
-            }
-        }
-    } else {
-        size_t numDevices = mDevices.size();
-        for (size_t i = 0; i < numDevices; i++) {
-            InputDevice* device = mDevices.valueAt(i);
-            if (! device->isIgnored() && sourcesMatchMask(device->getSources(), sourceMask)) {
-                result |= device->markSupportedKeyCodes(sourceMask,
-                        numCodes, keyCodes, outFlags);
-            }
-        }
-    }
-    return result;
-}
-
-void InputReader::requestRefreshConfiguration(uint32_t changes) {
-    AutoMutex _l(mLock);
-
-    if (changes) {
-        bool needWake = !mConfigurationChangesToRefresh;
-        mConfigurationChangesToRefresh |= changes;
-
-        if (needWake) {
-            mEventHub->wake();
-        }
-    }
-}
-
-void InputReader::vibrate(int32_t deviceId, const nsecs_t* pattern, size_t patternSize,
-        ssize_t repeat, int32_t token) {
-    AutoMutex _l(mLock);
-
-    ssize_t deviceIndex = mDevices.indexOfKey(deviceId);
-    if (deviceIndex >= 0) {
-        InputDevice* device = mDevices.valueAt(deviceIndex);
-        device->vibrate(pattern, patternSize, repeat, token);
-    }
-}
-
-void InputReader::cancelVibrate(int32_t deviceId, int32_t token) {
-    AutoMutex _l(mLock);
-
-    ssize_t deviceIndex = mDevices.indexOfKey(deviceId);
-    if (deviceIndex >= 0) {
-        InputDevice* device = mDevices.valueAt(deviceIndex);
-        device->cancelVibrate(token);
-    }
-}
-
-void InputReader::dump(String8& dump) {
-    AutoMutex _l(mLock);
-
-    mEventHub->dump(dump);
-    dump.append("\n");
-
-    dump.append("Input Reader State:\n");
-
-    for (size_t i = 0; i < mDevices.size(); i++) {
-        mDevices.valueAt(i)->dump(dump);
-    }
-
-    dump.append(INDENT "Configuration:\n");
-    dump.append(INDENT2 "ExcludedDeviceNames: [");
-    for (size_t i = 0; i < mConfig.excludedDeviceNames.size(); i++) {
-        if (i != 0) {
-            dump.append(", ");
-        }
-        dump.append(mConfig.excludedDeviceNames.itemAt(i).string());
-    }
-    dump.append("]\n");
-    dump.appendFormat(INDENT2 "VirtualKeyQuietTime: %0.1fms\n",
-            mConfig.virtualKeyQuietTime * 0.000001f);
-
-    dump.appendFormat(INDENT2 "PointerVelocityControlParameters: "
-            "scale=%0.3f, lowThreshold=%0.3f, highThreshold=%0.3f, acceleration=%0.3f\n",
-            mConfig.pointerVelocityControlParameters.scale,
-            mConfig.pointerVelocityControlParameters.lowThreshold,
-            mConfig.pointerVelocityControlParameters.highThreshold,
-            mConfig.pointerVelocityControlParameters.acceleration);
-
-    dump.appendFormat(INDENT2 "WheelVelocityControlParameters: "
-            "scale=%0.3f, lowThreshold=%0.3f, highThreshold=%0.3f, acceleration=%0.3f\n",
-            mConfig.wheelVelocityControlParameters.scale,
-            mConfig.wheelVelocityControlParameters.lowThreshold,
-            mConfig.wheelVelocityControlParameters.highThreshold,
-            mConfig.wheelVelocityControlParameters.acceleration);
-
-    dump.appendFormat(INDENT2 "PointerGesture:\n");
-    dump.appendFormat(INDENT3 "Enabled: %s\n",
-            toString(mConfig.pointerGesturesEnabled));
-    dump.appendFormat(INDENT3 "QuietInterval: %0.1fms\n",
-            mConfig.pointerGestureQuietInterval * 0.000001f);
-    dump.appendFormat(INDENT3 "DragMinSwitchSpeed: %0.1fpx/s\n",
-            mConfig.pointerGestureDragMinSwitchSpeed);
-    dump.appendFormat(INDENT3 "TapInterval: %0.1fms\n",
-            mConfig.pointerGestureTapInterval * 0.000001f);
-    dump.appendFormat(INDENT3 "TapDragInterval: %0.1fms\n",
-            mConfig.pointerGestureTapDragInterval * 0.000001f);
-    dump.appendFormat(INDENT3 "TapSlop: %0.1fpx\n",
-            mConfig.pointerGestureTapSlop);
-    dump.appendFormat(INDENT3 "MultitouchSettleInterval: %0.1fms\n",
-            mConfig.pointerGestureMultitouchSettleInterval * 0.000001f);
-    dump.appendFormat(INDENT3 "MultitouchMinDistance: %0.1fpx\n",
-            mConfig.pointerGestureMultitouchMinDistance);
-    dump.appendFormat(INDENT3 "SwipeTransitionAngleCosine: %0.1f\n",
-            mConfig.pointerGestureSwipeTransitionAngleCosine);
-    dump.appendFormat(INDENT3 "SwipeMaxWidthRatio: %0.1f\n",
-            mConfig.pointerGestureSwipeMaxWidthRatio);
-    dump.appendFormat(INDENT3 "MovementSpeedRatio: %0.1f\n",
-            mConfig.pointerGestureMovementSpeedRatio);
-    dump.appendFormat(INDENT3 "ZoomSpeedRatio: %0.1f\n",
-            mConfig.pointerGestureZoomSpeedRatio);
-}
-
-void InputReader::monitor() {
-    // Acquire and release the lock to ensure that the reader has not deadlocked.
-    mLock.lock();
-    mEventHub->wake();
-    mReaderIsAliveCondition.wait(mLock);
-    mLock.unlock();
-
-    // Check the EventHub
-    mEventHub->monitor();
-}
-
-
-// --- InputReader::ContextImpl ---
-
-InputReader::ContextImpl::ContextImpl(InputReader* reader) :
-        mReader(reader) {
-}
-
-void InputReader::ContextImpl::updateGlobalMetaState() {
-    // lock is already held by the input loop
-    mReader->updateGlobalMetaStateLocked();
-}
-
-int32_t InputReader::ContextImpl::getGlobalMetaState() {
-    // lock is already held by the input loop
-    return mReader->getGlobalMetaStateLocked();
-}
-
-void InputReader::ContextImpl::disableVirtualKeysUntil(nsecs_t time) {
-    // lock is already held by the input loop
-    mReader->disableVirtualKeysUntilLocked(time);
-}
-
-bool InputReader::ContextImpl::shouldDropVirtualKey(nsecs_t now,
-        InputDevice* device, int32_t keyCode, int32_t scanCode) {
-    // lock is already held by the input loop
-    return mReader->shouldDropVirtualKeyLocked(now, device, keyCode, scanCode);
-}
-
-void InputReader::ContextImpl::fadePointer() {
-    // lock is already held by the input loop
-    mReader->fadePointerLocked();
-}
-
-void InputReader::ContextImpl::requestTimeoutAtTime(nsecs_t when) {
-    // lock is already held by the input loop
-    mReader->requestTimeoutAtTimeLocked(when);
-}
-
-int32_t InputReader::ContextImpl::bumpGeneration() {
-    // lock is already held by the input loop
-    return mReader->bumpGenerationLocked();
-}
-
-InputReaderPolicyInterface* InputReader::ContextImpl::getPolicy() {
-    return mReader->mPolicy.get();
-}
-
-InputListenerInterface* InputReader::ContextImpl::getListener() {
-    return mReader->mQueuedListener.get();
-}
-
-EventHubInterface* InputReader::ContextImpl::getEventHub() {
-    return mReader->mEventHub.get();
-}
-
-
-// --- InputReaderThread ---
-
-InputReaderThread::InputReaderThread(const sp<InputReaderInterface>& reader) :
-        Thread(/*canCallJava*/ true), mReader(reader) {
-}
-
-InputReaderThread::~InputReaderThread() {
-}
-
-bool InputReaderThread::threadLoop() {
-    mReader->loopOnce();
-    return true;
-}
-
-
-// --- InputDevice ---
-
-InputDevice::InputDevice(InputReaderContext* context, int32_t id, int32_t generation,
-        const InputDeviceIdentifier& identifier, uint32_t classes) :
-        mContext(context), mId(id), mGeneration(generation),
-        mIdentifier(identifier), mClasses(classes),
-        mSources(0), mIsExternal(false), mDropUntilNextSync(false) {
-}
-
-InputDevice::~InputDevice() {
-    size_t numMappers = mMappers.size();
-    for (size_t i = 0; i < numMappers; i++) {
-        delete mMappers[i];
-    }
-    mMappers.clear();
-}
-
-void InputDevice::dump(String8& dump) {
-    InputDeviceInfo deviceInfo;
-    getDeviceInfo(& deviceInfo);
-
-    dump.appendFormat(INDENT "Device %d: %s\n", deviceInfo.getId(),
-            deviceInfo.getDisplayName().string());
-    dump.appendFormat(INDENT2 "Generation: %d\n", mGeneration);
-    dump.appendFormat(INDENT2 "IsExternal: %s\n", toString(mIsExternal));
-    dump.appendFormat(INDENT2 "Sources: 0x%08x\n", deviceInfo.getSources());
-    dump.appendFormat(INDENT2 "KeyboardType: %d\n", deviceInfo.getKeyboardType());
-
-    const Vector<InputDeviceInfo::MotionRange>& ranges = deviceInfo.getMotionRanges();
-    if (!ranges.isEmpty()) {
-        dump.append(INDENT2 "Motion Ranges:\n");
-        for (size_t i = 0; i < ranges.size(); i++) {
-            const InputDeviceInfo::MotionRange& range = ranges.itemAt(i);
-            const char* label = getAxisLabel(range.axis);
-            char name[32];
-            if (label) {
-                strncpy(name, label, sizeof(name));
-                name[sizeof(name) - 1] = '\0';
-            } else {
-                snprintf(name, sizeof(name), "%d", range.axis);
-            }
-            dump.appendFormat(INDENT3 "%s: source=0x%08x, "
-                    "min=%0.3f, max=%0.3f, flat=%0.3f, fuzz=%0.3f, resolution=%0.3f\n",
-                    name, range.source, range.min, range.max, range.flat, range.fuzz,
-                    range.resolution);
-        }
-    }
-
-    size_t numMappers = mMappers.size();
-    for (size_t i = 0; i < numMappers; i++) {
-        InputMapper* mapper = mMappers[i];
-        mapper->dump(dump);
-    }
-}
-
-void InputDevice::addMapper(InputMapper* mapper) {
-    mMappers.add(mapper);
-}
-
-void InputDevice::configure(nsecs_t when, const InputReaderConfiguration* config, uint32_t changes) {
-    mSources = 0;
-
-    if (!isIgnored()) {
-        if (!changes) { // first time only
-            mContext->getEventHub()->getConfiguration(mId, &mConfiguration);
-        }
-
-        if (!changes || (changes & InputReaderConfiguration::CHANGE_KEYBOARD_LAYOUTS)) {
-            if (!(mClasses & INPUT_DEVICE_CLASS_VIRTUAL)) {
-                sp<KeyCharacterMap> keyboardLayout =
-                        mContext->getPolicy()->getKeyboardLayoutOverlay(mIdentifier.descriptor);
-                if (mContext->getEventHub()->setKeyboardLayoutOverlay(mId, keyboardLayout)) {
-                    bumpGeneration();
-                }
-            }
-        }
-
-        if (!changes || (changes & InputReaderConfiguration::CHANGE_DEVICE_ALIAS)) {
-            if (!(mClasses & INPUT_DEVICE_CLASS_VIRTUAL)) {
-                String8 alias = mContext->getPolicy()->getDeviceAlias(mIdentifier);
-                if (mAlias != alias) {
-                    mAlias = alias;
-                    bumpGeneration();
-                }
-            }
-        }
-
-        size_t numMappers = mMappers.size();
-        for (size_t i = 0; i < numMappers; i++) {
-            InputMapper* mapper = mMappers[i];
-            mapper->configure(when, config, changes);
-            mSources |= mapper->getSources();
-        }
-    }
-}
-
-void InputDevice::reset(nsecs_t when) {
-    size_t numMappers = mMappers.size();
-    for (size_t i = 0; i < numMappers; i++) {
-        InputMapper* mapper = mMappers[i];
-        mapper->reset(when);
-    }
-
-    mContext->updateGlobalMetaState();
-
-    notifyReset(when);
-}
-
-void InputDevice::process(const RawEvent* rawEvents, size_t count) {
-    // Process all of the events in order for each mapper.
-    // We cannot simply ask each mapper to process them in bulk because mappers may
-    // have side-effects that must be interleaved.  For example, joystick movement events and
-    // gamepad button presses are handled by different mappers but they should be dispatched
-    // in the order received.
-    size_t numMappers = mMappers.size();
-    for (const RawEvent* rawEvent = rawEvents; count--; rawEvent++) {
-#if DEBUG_RAW_EVENTS
-        ALOGD("Input event: device=%d type=0x%04x code=0x%04x value=0x%08x when=%lld",
-                rawEvent->deviceId, rawEvent->type, rawEvent->code, rawEvent->value,
-                rawEvent->when);
-#endif
-
-        if (mDropUntilNextSync) {
-            if (rawEvent->type == EV_SYN && rawEvent->code == SYN_REPORT) {
-                mDropUntilNextSync = false;
-#if DEBUG_RAW_EVENTS
-                ALOGD("Recovered from input event buffer overrun.");
-#endif
-            } else {
-#if DEBUG_RAW_EVENTS
-                ALOGD("Dropped input event while waiting for next input sync.");
-#endif
-            }
-        } else if (rawEvent->type == EV_SYN && rawEvent->code == SYN_DROPPED) {
-            ALOGI("Detected input event buffer overrun for device %s.", getName().string());
-            mDropUntilNextSync = true;
-            reset(rawEvent->when);
-        } else {
-            for (size_t i = 0; i < numMappers; i++) {
-                InputMapper* mapper = mMappers[i];
-                mapper->process(rawEvent);
-            }
-        }
-    }
-}
-
-void InputDevice::timeoutExpired(nsecs_t when) {
-    size_t numMappers = mMappers.size();
-    for (size_t i = 0; i < numMappers; i++) {
-        InputMapper* mapper = mMappers[i];
-        mapper->timeoutExpired(when);
-    }
-}
-
-void InputDevice::getDeviceInfo(InputDeviceInfo* outDeviceInfo) {
-    outDeviceInfo->initialize(mId, mGeneration, mIdentifier, mAlias, mIsExternal);
-
-    size_t numMappers = mMappers.size();
-    for (size_t i = 0; i < numMappers; i++) {
-        InputMapper* mapper = mMappers[i];
-        mapper->populateDeviceInfo(outDeviceInfo);
-    }
-}
-
-int32_t InputDevice::getKeyCodeState(uint32_t sourceMask, int32_t keyCode) {
-    return getState(sourceMask, keyCode, & InputMapper::getKeyCodeState);
-}
-
-int32_t InputDevice::getScanCodeState(uint32_t sourceMask, int32_t scanCode) {
-    return getState(sourceMask, scanCode, & InputMapper::getScanCodeState);
-}
-
-int32_t InputDevice::getSwitchState(uint32_t sourceMask, int32_t switchCode) {
-    return getState(sourceMask, switchCode, & InputMapper::getSwitchState);
-}
-
-int32_t InputDevice::getState(uint32_t sourceMask, int32_t code, GetStateFunc getStateFunc) {
-    int32_t result = AKEY_STATE_UNKNOWN;
-    size_t numMappers = mMappers.size();
-    for (size_t i = 0; i < numMappers; i++) {
-        InputMapper* mapper = mMappers[i];
-        if (sourcesMatchMask(mapper->getSources(), sourceMask)) {
-            // If any mapper reports AKEY_STATE_DOWN or AKEY_STATE_VIRTUAL, return that
-            // value.  Otherwise, return AKEY_STATE_UP as long as one mapper reports it.
-            int32_t currentResult = (mapper->*getStateFunc)(sourceMask, code);
-            if (currentResult >= AKEY_STATE_DOWN) {
-                return currentResult;
-            } else if (currentResult == AKEY_STATE_UP) {
-                result = currentResult;
-            }
-        }
-    }
-    return result;
-}
-
-bool InputDevice::markSupportedKeyCodes(uint32_t sourceMask, size_t numCodes,
-        const int32_t* keyCodes, uint8_t* outFlags) {
-    bool result = false;
-    size_t numMappers = mMappers.size();
-    for (size_t i = 0; i < numMappers; i++) {
-        InputMapper* mapper = mMappers[i];
-        if (sourcesMatchMask(mapper->getSources(), sourceMask)) {
-            result |= mapper->markSupportedKeyCodes(sourceMask, numCodes, keyCodes, outFlags);
-        }
-    }
-    return result;
-}
-
-void InputDevice::vibrate(const nsecs_t* pattern, size_t patternSize, ssize_t repeat,
-        int32_t token) {
-    size_t numMappers = mMappers.size();
-    for (size_t i = 0; i < numMappers; i++) {
-        InputMapper* mapper = mMappers[i];
-        mapper->vibrate(pattern, patternSize, repeat, token);
-    }
-}
-
-void InputDevice::cancelVibrate(int32_t token) {
-    size_t numMappers = mMappers.size();
-    for (size_t i = 0; i < numMappers; i++) {
-        InputMapper* mapper = mMappers[i];
-        mapper->cancelVibrate(token);
-    }
-}
-
-int32_t InputDevice::getMetaState() {
-    int32_t result = 0;
-    size_t numMappers = mMappers.size();
-    for (size_t i = 0; i < numMappers; i++) {
-        InputMapper* mapper = mMappers[i];
-        result |= mapper->getMetaState();
-    }
-    return result;
-}
-
-void InputDevice::fadePointer() {
-    size_t numMappers = mMappers.size();
-    for (size_t i = 0; i < numMappers; i++) {
-        InputMapper* mapper = mMappers[i];
-        mapper->fadePointer();
-    }
-}
-
-void InputDevice::bumpGeneration() {
-    mGeneration = mContext->bumpGeneration();
-}
-
-void InputDevice::notifyReset(nsecs_t when) {
-    NotifyDeviceResetArgs args(when, mId);
-    mContext->getListener()->notifyDeviceReset(&args);
-}
-
-
-// --- CursorButtonAccumulator ---
-
-CursorButtonAccumulator::CursorButtonAccumulator() {
-    clearButtons();
-}
-
-void CursorButtonAccumulator::reset(InputDevice* device) {
-    mBtnLeft = device->isKeyPressed(BTN_LEFT);
-    mBtnRight = device->isKeyPressed(BTN_RIGHT);
-    mBtnMiddle = device->isKeyPressed(BTN_MIDDLE);
-    mBtnBack = device->isKeyPressed(BTN_BACK);
-    mBtnSide = device->isKeyPressed(BTN_SIDE);
-    mBtnForward = device->isKeyPressed(BTN_FORWARD);
-    mBtnExtra = device->isKeyPressed(BTN_EXTRA);
-    mBtnTask = device->isKeyPressed(BTN_TASK);
-}
-
-void CursorButtonAccumulator::clearButtons() {
-    mBtnLeft = 0;
-    mBtnRight = 0;
-    mBtnMiddle = 0;
-    mBtnBack = 0;
-    mBtnSide = 0;
-    mBtnForward = 0;
-    mBtnExtra = 0;
-    mBtnTask = 0;
-}
-
-void CursorButtonAccumulator::process(const RawEvent* rawEvent) {
-    if (rawEvent->type == EV_KEY) {
-        switch (rawEvent->code) {
-        case BTN_LEFT:
-            mBtnLeft = rawEvent->value;
-            break;
-        case BTN_RIGHT:
-            mBtnRight = rawEvent->value;
-            break;
-        case BTN_MIDDLE:
-            mBtnMiddle = rawEvent->value;
-            break;
-        case BTN_BACK:
-            mBtnBack = rawEvent->value;
-            break;
-        case BTN_SIDE:
-            mBtnSide = rawEvent->value;
-            break;
-        case BTN_FORWARD:
-            mBtnForward = rawEvent->value;
-            break;
-        case BTN_EXTRA:
-            mBtnExtra = rawEvent->value;
-            break;
-        case BTN_TASK:
-            mBtnTask = rawEvent->value;
-            break;
-        }
-    }
-}
-
-uint32_t CursorButtonAccumulator::getButtonState() const {
-    uint32_t result = 0;
-    if (mBtnLeft) {
-        result |= AMOTION_EVENT_BUTTON_PRIMARY;
-    }
-    if (mBtnRight) {
-        result |= AMOTION_EVENT_BUTTON_SECONDARY;
-    }
-    if (mBtnMiddle) {
-        result |= AMOTION_EVENT_BUTTON_TERTIARY;
-    }
-    if (mBtnBack || mBtnSide) {
-        result |= AMOTION_EVENT_BUTTON_BACK;
-    }
-    if (mBtnForward || mBtnExtra) {
-        result |= AMOTION_EVENT_BUTTON_FORWARD;
-    }
-    return result;
-}
-
-
-// --- CursorMotionAccumulator ---
-
-CursorMotionAccumulator::CursorMotionAccumulator() {
-    clearRelativeAxes();
-}
-
-void CursorMotionAccumulator::reset(InputDevice* device) {
-    clearRelativeAxes();
-}
-
-void CursorMotionAccumulator::clearRelativeAxes() {
-    mRelX = 0;
-    mRelY = 0;
-}
-
-void CursorMotionAccumulator::process(const RawEvent* rawEvent) {
-    if (rawEvent->type == EV_REL) {
-        switch (rawEvent->code) {
-        case REL_X:
-            mRelX = rawEvent->value;
-            break;
-        case REL_Y:
-            mRelY = rawEvent->value;
-            break;
-        }
-    }
-}
-
-void CursorMotionAccumulator::finishSync() {
-    clearRelativeAxes();
-}
-
-
-// --- CursorScrollAccumulator ---
-
-CursorScrollAccumulator::CursorScrollAccumulator() :
-        mHaveRelWheel(false), mHaveRelHWheel(false) {
-    clearRelativeAxes();
-}
-
-void CursorScrollAccumulator::configure(InputDevice* device) {
-    mHaveRelWheel = device->getEventHub()->hasRelativeAxis(device->getId(), REL_WHEEL);
-    mHaveRelHWheel = device->getEventHub()->hasRelativeAxis(device->getId(), REL_HWHEEL);
-}
-
-void CursorScrollAccumulator::reset(InputDevice* device) {
-    clearRelativeAxes();
-}
-
-void CursorScrollAccumulator::clearRelativeAxes() {
-    mRelWheel = 0;
-    mRelHWheel = 0;
-}
-
-void CursorScrollAccumulator::process(const RawEvent* rawEvent) {
-    if (rawEvent->type == EV_REL) {
-        switch (rawEvent->code) {
-        case REL_WHEEL:
-            mRelWheel = rawEvent->value;
-            break;
-        case REL_HWHEEL:
-            mRelHWheel = rawEvent->value;
-            break;
-        }
-    }
-}
-
-void CursorScrollAccumulator::finishSync() {
-    clearRelativeAxes();
-}
-
-
-// --- TouchButtonAccumulator ---
-
-TouchButtonAccumulator::TouchButtonAccumulator() :
-        mHaveBtnTouch(false), mHaveStylus(false) {
-    clearButtons();
-}
-
-void TouchButtonAccumulator::configure(InputDevice* device) {
-    mHaveBtnTouch = device->hasKey(BTN_TOUCH);
-    mHaveStylus = device->hasKey(BTN_TOOL_PEN)
-            || device->hasKey(BTN_TOOL_RUBBER)
-            || device->hasKey(BTN_TOOL_BRUSH)
-            || device->hasKey(BTN_TOOL_PENCIL)
-            || device->hasKey(BTN_TOOL_AIRBRUSH);
-}
-
-void TouchButtonAccumulator::reset(InputDevice* device) {
-    mBtnTouch = device->isKeyPressed(BTN_TOUCH);
-    mBtnStylus = device->isKeyPressed(BTN_STYLUS);
-    mBtnStylus2 = device->isKeyPressed(BTN_STYLUS);
-    mBtnToolFinger = device->isKeyPressed(BTN_TOOL_FINGER);
-    mBtnToolPen = device->isKeyPressed(BTN_TOOL_PEN);
-    mBtnToolRubber = device->isKeyPressed(BTN_TOOL_RUBBER);
-    mBtnToolBrush = device->isKeyPressed(BTN_TOOL_BRUSH);
-    mBtnToolPencil = device->isKeyPressed(BTN_TOOL_PENCIL);
-    mBtnToolAirbrush = device->isKeyPressed(BTN_TOOL_AIRBRUSH);
-    mBtnToolMouse = device->isKeyPressed(BTN_TOOL_MOUSE);
-    mBtnToolLens = device->isKeyPressed(BTN_TOOL_LENS);
-    mBtnToolDoubleTap = device->isKeyPressed(BTN_TOOL_DOUBLETAP);
-    mBtnToolTripleTap = device->isKeyPressed(BTN_TOOL_TRIPLETAP);
-    mBtnToolQuadTap = device->isKeyPressed(BTN_TOOL_QUADTAP);
-}
-
-void TouchButtonAccumulator::clearButtons() {
-    mBtnTouch = 0;
-    mBtnStylus = 0;
-    mBtnStylus2 = 0;
-    mBtnToolFinger = 0;
-    mBtnToolPen = 0;
-    mBtnToolRubber = 0;
-    mBtnToolBrush = 0;
-    mBtnToolPencil = 0;
-    mBtnToolAirbrush = 0;
-    mBtnToolMouse = 0;
-    mBtnToolLens = 0;
-    mBtnToolDoubleTap = 0;
-    mBtnToolTripleTap = 0;
-    mBtnToolQuadTap = 0;
-}
-
-void TouchButtonAccumulator::process(const RawEvent* rawEvent) {
-    if (rawEvent->type == EV_KEY) {
-        switch (rawEvent->code) {
-        case BTN_TOUCH:
-            mBtnTouch = rawEvent->value;
-            break;
-        case BTN_STYLUS:
-            mBtnStylus = rawEvent->value;
-            break;
-        case BTN_STYLUS2:
-            mBtnStylus2 = rawEvent->value;
-            break;
-        case BTN_TOOL_FINGER:
-            mBtnToolFinger = rawEvent->value;
-            break;
-        case BTN_TOOL_PEN:
-            mBtnToolPen = rawEvent->value;
-            break;
-        case BTN_TOOL_RUBBER:
-            mBtnToolRubber = rawEvent->value;
-            break;
-        case BTN_TOOL_BRUSH:
-            mBtnToolBrush = rawEvent->value;
-            break;
-        case BTN_TOOL_PENCIL:
-            mBtnToolPencil = rawEvent->value;
-            break;
-        case BTN_TOOL_AIRBRUSH:
-            mBtnToolAirbrush = rawEvent->value;
-            break;
-        case BTN_TOOL_MOUSE:
-            mBtnToolMouse = rawEvent->value;
-            break;
-        case BTN_TOOL_LENS:
-            mBtnToolLens = rawEvent->value;
-            break;
-        case BTN_TOOL_DOUBLETAP:
-            mBtnToolDoubleTap = rawEvent->value;
-            break;
-        case BTN_TOOL_TRIPLETAP:
-            mBtnToolTripleTap = rawEvent->value;
-            break;
-        case BTN_TOOL_QUADTAP:
-            mBtnToolQuadTap = rawEvent->value;
-            break;
-        }
-    }
-}
-
-uint32_t TouchButtonAccumulator::getButtonState() const {
-    uint32_t result = 0;
-    if (mBtnStylus) {
-        result |= AMOTION_EVENT_BUTTON_SECONDARY;
-    }
-    if (mBtnStylus2) {
-        result |= AMOTION_EVENT_BUTTON_TERTIARY;
-    }
-    return result;
-}
-
-int32_t TouchButtonAccumulator::getToolType() const {
-    if (mBtnToolMouse || mBtnToolLens) {
-        return AMOTION_EVENT_TOOL_TYPE_MOUSE;
-    }
-    if (mBtnToolRubber) {
-        return AMOTION_EVENT_TOOL_TYPE_ERASER;
-    }
-    if (mBtnToolPen || mBtnToolBrush || mBtnToolPencil || mBtnToolAirbrush) {
-        return AMOTION_EVENT_TOOL_TYPE_STYLUS;
-    }
-    if (mBtnToolFinger || mBtnToolDoubleTap || mBtnToolTripleTap || mBtnToolQuadTap) {
-        return AMOTION_EVENT_TOOL_TYPE_FINGER;
-    }
-    return AMOTION_EVENT_TOOL_TYPE_UNKNOWN;
-}
-
-bool TouchButtonAccumulator::isToolActive() const {
-    return mBtnTouch || mBtnToolFinger || mBtnToolPen || mBtnToolRubber
-            || mBtnToolBrush || mBtnToolPencil || mBtnToolAirbrush
-            || mBtnToolMouse || mBtnToolLens
-            || mBtnToolDoubleTap || mBtnToolTripleTap || mBtnToolQuadTap;
-}
-
-bool TouchButtonAccumulator::isHovering() const {
-    return mHaveBtnTouch && !mBtnTouch;
-}
-
-bool TouchButtonAccumulator::hasStylus() const {
-    return mHaveStylus;
-}
-
-
-// --- RawPointerAxes ---
-
-RawPointerAxes::RawPointerAxes() {
-    clear();
-}
-
-void RawPointerAxes::clear() {
-    x.clear();
-    y.clear();
-    pressure.clear();
-    touchMajor.clear();
-    touchMinor.clear();
-    toolMajor.clear();
-    toolMinor.clear();
-    orientation.clear();
-    distance.clear();
-    tiltX.clear();
-    tiltY.clear();
-    trackingId.clear();
-    slot.clear();
-}
-
-
-// --- RawPointerData ---
-
-RawPointerData::RawPointerData() {
-    clear();
-}
-
-void RawPointerData::clear() {
-    pointerCount = 0;
-    clearIdBits();
-}
-
-void RawPointerData::copyFrom(const RawPointerData& other) {
-    pointerCount = other.pointerCount;
-    hoveringIdBits = other.hoveringIdBits;
-    touchingIdBits = other.touchingIdBits;
-
-    for (uint32_t i = 0; i < pointerCount; i++) {
-        pointers[i] = other.pointers[i];
-
-        int id = pointers[i].id;
-        idToIndex[id] = other.idToIndex[id];
-    }
-}
-
-void RawPointerData::getCentroidOfTouchingPointers(float* outX, float* outY) const {
-    float x = 0, y = 0;
-    uint32_t count = touchingIdBits.count();
-    if (count) {
-        for (BitSet32 idBits(touchingIdBits); !idBits.isEmpty(); ) {
-            uint32_t id = idBits.clearFirstMarkedBit();
-            const Pointer& pointer = pointerForId(id);
-            x += pointer.x;
-            y += pointer.y;
-        }
-        x /= count;
-        y /= count;
-    }
-    *outX = x;
-    *outY = y;
-}
-
-
-// --- CookedPointerData ---
-
-CookedPointerData::CookedPointerData() {
-    clear();
-}
-
-void CookedPointerData::clear() {
-    pointerCount = 0;
-    hoveringIdBits.clear();
-    touchingIdBits.clear();
-}
-
-void CookedPointerData::copyFrom(const CookedPointerData& other) {
-    pointerCount = other.pointerCount;
-    hoveringIdBits = other.hoveringIdBits;
-    touchingIdBits = other.touchingIdBits;
-
-    for (uint32_t i = 0; i < pointerCount; i++) {
-        pointerProperties[i].copyFrom(other.pointerProperties[i]);
-        pointerCoords[i].copyFrom(other.pointerCoords[i]);
-
-        int id = pointerProperties[i].id;
-        idToIndex[id] = other.idToIndex[id];
-    }
-}
-
-
-// --- SingleTouchMotionAccumulator ---
-
-SingleTouchMotionAccumulator::SingleTouchMotionAccumulator() {
-    clearAbsoluteAxes();
-}
-
-void SingleTouchMotionAccumulator::reset(InputDevice* device) {
-    mAbsX = device->getAbsoluteAxisValue(ABS_X);
-    mAbsY = device->getAbsoluteAxisValue(ABS_Y);
-    mAbsPressure = device->getAbsoluteAxisValue(ABS_PRESSURE);
-    mAbsToolWidth = device->getAbsoluteAxisValue(ABS_TOOL_WIDTH);
-    mAbsDistance = device->getAbsoluteAxisValue(ABS_DISTANCE);
-    mAbsTiltX = device->getAbsoluteAxisValue(ABS_TILT_X);
-    mAbsTiltY = device->getAbsoluteAxisValue(ABS_TILT_Y);
-}
-
-void SingleTouchMotionAccumulator::clearAbsoluteAxes() {
-    mAbsX = 0;
-    mAbsY = 0;
-    mAbsPressure = 0;
-    mAbsToolWidth = 0;
-    mAbsDistance = 0;
-    mAbsTiltX = 0;
-    mAbsTiltY = 0;
-}
-
-void SingleTouchMotionAccumulator::process(const RawEvent* rawEvent) {
-    if (rawEvent->type == EV_ABS) {
-        switch (rawEvent->code) {
-        case ABS_X:
-            mAbsX = rawEvent->value;
-            break;
-        case ABS_Y:
-            mAbsY = rawEvent->value;
-            break;
-        case ABS_PRESSURE:
-            mAbsPressure = rawEvent->value;
-            break;
-        case ABS_TOOL_WIDTH:
-            mAbsToolWidth = rawEvent->value;
-            break;
-        case ABS_DISTANCE:
-            mAbsDistance = rawEvent->value;
-            break;
-        case ABS_TILT_X:
-            mAbsTiltX = rawEvent->value;
-            break;
-        case ABS_TILT_Y:
-            mAbsTiltY = rawEvent->value;
-            break;
-        }
-    }
-}
-
-
-// --- MultiTouchMotionAccumulator ---
-
-MultiTouchMotionAccumulator::MultiTouchMotionAccumulator() :
-        mCurrentSlot(-1), mSlots(NULL), mSlotCount(0), mUsingSlotsProtocol(false),
-        mHaveStylus(false) {
-}
-
-MultiTouchMotionAccumulator::~MultiTouchMotionAccumulator() {
-    delete[] mSlots;
-}
-
-void MultiTouchMotionAccumulator::configure(InputDevice* device,
-        size_t slotCount, bool usingSlotsProtocol) {
-    mSlotCount = slotCount;
-    mUsingSlotsProtocol = usingSlotsProtocol;
-    mHaveStylus = device->hasAbsoluteAxis(ABS_MT_TOOL_TYPE);
-
-    delete[] mSlots;
-    mSlots = new Slot[slotCount];
-}
-
-void MultiTouchMotionAccumulator::reset(InputDevice* device) {
-    // Unfortunately there is no way to read the initial contents of the slots.
-    // So when we reset the accumulator, we must assume they are all zeroes.
-    if (mUsingSlotsProtocol) {
-        // Query the driver for the current slot index and use it as the initial slot
-        // before we start reading events from the device.  It is possible that the
-        // current slot index will not be the same as it was when the first event was
-        // written into the evdev buffer, which means the input mapper could start
-        // out of sync with the initial state of the events in the evdev buffer.
-        // In the extremely unlikely case that this happens, the data from
-        // two slots will be confused until the next ABS_MT_SLOT event is received.
-        // This can cause the touch point to "jump", but at least there will be
-        // no stuck touches.
-        int32_t initialSlot;
-        status_t status = device->getEventHub()->getAbsoluteAxisValue(device->getId(),
-                ABS_MT_SLOT, &initialSlot);
-        if (status) {
-            ALOGD("Could not retrieve current multitouch slot index.  status=%d", status);
-            initialSlot = -1;
-        }
-        clearSlots(initialSlot);
-    } else {
-        clearSlots(-1);
-    }
-}
-
-void MultiTouchMotionAccumulator::clearSlots(int32_t initialSlot) {
-    if (mSlots) {
-        for (size_t i = 0; i < mSlotCount; i++) {
-            mSlots[i].clear();
-        }
-    }
-    mCurrentSlot = initialSlot;
-}
-
-void MultiTouchMotionAccumulator::process(const RawEvent* rawEvent) {
-    if (rawEvent->type == EV_ABS) {
-#if DEBUG_POINTERS
-        bool newSlot = false;
-#endif
-        if (mUsingSlotsProtocol) {
-            if (rawEvent->code == ABS_MT_SLOT) {
-                mCurrentSlot = rawEvent->value;
-#if DEBUG_POINTERS
-                newSlot = true;
-#endif
-            }
-        } else if (mCurrentSlot < 0) {
-            mCurrentSlot = 0;
-        }
-
-        if (mCurrentSlot < 0 || size_t(mCurrentSlot) >= mSlotCount) {
-#if DEBUG_POINTERS
-            if (newSlot) {
-                ALOGW("MultiTouch device emitted invalid slot index %d but it "
-                        "should be between 0 and %d; ignoring this slot.",
-                        mCurrentSlot, mSlotCount - 1);
-            }
-#endif
-        } else {
-            Slot* slot = &mSlots[mCurrentSlot];
-
-            switch (rawEvent->code) {
-            case ABS_MT_POSITION_X:
-                slot->mInUse = true;
-                slot->mAbsMTPositionX = rawEvent->value;
-                break;
-            case ABS_MT_POSITION_Y:
-                slot->mInUse = true;
-                slot->mAbsMTPositionY = rawEvent->value;
-                break;
-            case ABS_MT_TOUCH_MAJOR:
-                slot->mInUse = true;
-                slot->mAbsMTTouchMajor = rawEvent->value;
-                break;
-            case ABS_MT_TOUCH_MINOR:
-                slot->mInUse = true;
-                slot->mAbsMTTouchMinor = rawEvent->value;
-                slot->mHaveAbsMTTouchMinor = true;
-                break;
-            case ABS_MT_WIDTH_MAJOR:
-                slot->mInUse = true;
-                slot->mAbsMTWidthMajor = rawEvent->value;
-                break;
-            case ABS_MT_WIDTH_MINOR:
-                slot->mInUse = true;
-                slot->mAbsMTWidthMinor = rawEvent->value;
-                slot->mHaveAbsMTWidthMinor = true;
-                break;
-            case ABS_MT_ORIENTATION:
-                slot->mInUse = true;
-                slot->mAbsMTOrientation = rawEvent->value;
-                break;
-            case ABS_MT_TRACKING_ID:
-                if (mUsingSlotsProtocol && rawEvent->value < 0) {
-                    // The slot is no longer in use but it retains its previous contents,
-                    // which may be reused for subsequent touches.
-                    slot->mInUse = false;
-                } else {
-                    slot->mInUse = true;
-                    slot->mAbsMTTrackingId = rawEvent->value;
-                }
-                break;
-            case ABS_MT_PRESSURE:
-                slot->mInUse = true;
-                slot->mAbsMTPressure = rawEvent->value;
-                break;
-            case ABS_MT_DISTANCE:
-                slot->mInUse = true;
-                slot->mAbsMTDistance = rawEvent->value;
-                break;
-            case ABS_MT_TOOL_TYPE:
-                slot->mInUse = true;
-                slot->mAbsMTToolType = rawEvent->value;
-                slot->mHaveAbsMTToolType = true;
-                break;
-            }
-        }
-    } else if (rawEvent->type == EV_SYN && rawEvent->code == SYN_MT_REPORT) {
-        // MultiTouch Sync: The driver has returned all data for *one* of the pointers.
-        mCurrentSlot += 1;
-    }
-}
-
-void MultiTouchMotionAccumulator::finishSync() {
-    if (!mUsingSlotsProtocol) {
-        clearSlots(-1);
-    }
-}
-
-bool MultiTouchMotionAccumulator::hasStylus() const {
-    return mHaveStylus;
-}
-
-
-// --- MultiTouchMotionAccumulator::Slot ---
-
-MultiTouchMotionAccumulator::Slot::Slot() {
-    clear();
-}
-
-void MultiTouchMotionAccumulator::Slot::clear() {
-    mInUse = false;
-    mHaveAbsMTTouchMinor = false;
-    mHaveAbsMTWidthMinor = false;
-    mHaveAbsMTToolType = false;
-    mAbsMTPositionX = 0;
-    mAbsMTPositionY = 0;
-    mAbsMTTouchMajor = 0;
-    mAbsMTTouchMinor = 0;
-    mAbsMTWidthMajor = 0;
-    mAbsMTWidthMinor = 0;
-    mAbsMTOrientation = 0;
-    mAbsMTTrackingId = -1;
-    mAbsMTPressure = 0;
-    mAbsMTDistance = 0;
-    mAbsMTToolType = 0;
-}
-
-int32_t MultiTouchMotionAccumulator::Slot::getToolType() const {
-    if (mHaveAbsMTToolType) {
-        switch (mAbsMTToolType) {
-        case MT_TOOL_FINGER:
-            return AMOTION_EVENT_TOOL_TYPE_FINGER;
-        case MT_TOOL_PEN:
-            return AMOTION_EVENT_TOOL_TYPE_STYLUS;
-        }
-    }
-    return AMOTION_EVENT_TOOL_TYPE_UNKNOWN;
-}
-
-
-// --- InputMapper ---
-
-InputMapper::InputMapper(InputDevice* device) :
-        mDevice(device), mContext(device->getContext()) {
-}
-
-InputMapper::~InputMapper() {
-}
-
-void InputMapper::populateDeviceInfo(InputDeviceInfo* info) {
-    info->addSource(getSources());
-}
-
-void InputMapper::dump(String8& dump) {
-}
-
-void InputMapper::configure(nsecs_t when,
-        const InputReaderConfiguration* config, uint32_t changes) {
-}
-
-void InputMapper::reset(nsecs_t when) {
-}
-
-void InputMapper::timeoutExpired(nsecs_t when) {
-}
-
-int32_t InputMapper::getKeyCodeState(uint32_t sourceMask, int32_t keyCode) {
-    return AKEY_STATE_UNKNOWN;
-}
-
-int32_t InputMapper::getScanCodeState(uint32_t sourceMask, int32_t scanCode) {
-    return AKEY_STATE_UNKNOWN;
-}
-
-int32_t InputMapper::getSwitchState(uint32_t sourceMask, int32_t switchCode) {
-    return AKEY_STATE_UNKNOWN;
-}
-
-bool InputMapper::markSupportedKeyCodes(uint32_t sourceMask, size_t numCodes,
-        const int32_t* keyCodes, uint8_t* outFlags) {
-    return false;
-}
-
-void InputMapper::vibrate(const nsecs_t* pattern, size_t patternSize, ssize_t repeat,
-        int32_t token) {
-}
-
-void InputMapper::cancelVibrate(int32_t token) {
-}
-
-int32_t InputMapper::getMetaState() {
-    return 0;
-}
-
-void InputMapper::fadePointer() {
-}
-
-status_t InputMapper::getAbsoluteAxisInfo(int32_t axis, RawAbsoluteAxisInfo* axisInfo) {
-    return getEventHub()->getAbsoluteAxisInfo(getDeviceId(), axis, axisInfo);
-}
-
-void InputMapper::bumpGeneration() {
-    mDevice->bumpGeneration();
-}
-
-void InputMapper::dumpRawAbsoluteAxisInfo(String8& dump,
-        const RawAbsoluteAxisInfo& axis, const char* name) {
-    if (axis.valid) {
-        dump.appendFormat(INDENT4 "%s: min=%d, max=%d, flat=%d, fuzz=%d, resolution=%d\n",
-                name, axis.minValue, axis.maxValue, axis.flat, axis.fuzz, axis.resolution);
-    } else {
-        dump.appendFormat(INDENT4 "%s: unknown range\n", name);
-    }
-}
-
-
-// --- SwitchInputMapper ---
-
-SwitchInputMapper::SwitchInputMapper(InputDevice* device) :
-        InputMapper(device), mUpdatedSwitchValues(0), mUpdatedSwitchMask(0) {
-}
-
-SwitchInputMapper::~SwitchInputMapper() {
-}
-
-uint32_t SwitchInputMapper::getSources() {
-    return AINPUT_SOURCE_SWITCH;
-}
-
-void SwitchInputMapper::process(const RawEvent* rawEvent) {
-    switch (rawEvent->type) {
-    case EV_SW:
-        processSwitch(rawEvent->code, rawEvent->value);
-        break;
-
-    case EV_SYN:
-        if (rawEvent->code == SYN_REPORT) {
-            sync(rawEvent->when);
-        }
-    }
-}
-
-void SwitchInputMapper::processSwitch(int32_t switchCode, int32_t switchValue) {
-    if (switchCode >= 0 && switchCode < 32) {
-        if (switchValue) {
-            mUpdatedSwitchValues |= 1 << switchCode;
-        }
-        mUpdatedSwitchMask |= 1 << switchCode;
-    }
-}
-
-void SwitchInputMapper::sync(nsecs_t when) {
-    if (mUpdatedSwitchMask) {
-        NotifySwitchArgs args(when, 0, mUpdatedSwitchValues, mUpdatedSwitchMask);
-        getListener()->notifySwitch(&args);
-
-        mUpdatedSwitchValues = 0;
-        mUpdatedSwitchMask = 0;
-    }
-}
-
-int32_t SwitchInputMapper::getSwitchState(uint32_t sourceMask, int32_t switchCode) {
-    return getEventHub()->getSwitchState(getDeviceId(), switchCode);
-}
-
-
-// --- VibratorInputMapper ---
-
-VibratorInputMapper::VibratorInputMapper(InputDevice* device) :
-        InputMapper(device), mVibrating(false) {
-}
-
-VibratorInputMapper::~VibratorInputMapper() {
-}
-
-uint32_t VibratorInputMapper::getSources() {
-    return 0;
-}
-
-void VibratorInputMapper::populateDeviceInfo(InputDeviceInfo* info) {
-    InputMapper::populateDeviceInfo(info);
-
-    info->setVibrator(true);
-}
-
-void VibratorInputMapper::process(const RawEvent* rawEvent) {
-    // TODO: Handle FF_STATUS, although it does not seem to be widely supported.
-}
-
-void VibratorInputMapper::vibrate(const nsecs_t* pattern, size_t patternSize, ssize_t repeat,
-        int32_t token) {
-#if DEBUG_VIBRATOR
-    String8 patternStr;
-    for (size_t i = 0; i < patternSize; i++) {
-        if (i != 0) {
-            patternStr.append(", ");
-        }
-        patternStr.appendFormat("%lld", pattern[i]);
-    }
-    ALOGD("vibrate: deviceId=%d, pattern=[%s], repeat=%ld, token=%d",
-            getDeviceId(), patternStr.string(), repeat, token);
-#endif
-
-    mVibrating = true;
-    memcpy(mPattern, pattern, patternSize * sizeof(nsecs_t));
-    mPatternSize = patternSize;
-    mRepeat = repeat;
-    mToken = token;
-    mIndex = -1;
-
-    nextStep();
-}
-
-void VibratorInputMapper::cancelVibrate(int32_t token) {
-#if DEBUG_VIBRATOR
-    ALOGD("cancelVibrate: deviceId=%d, token=%d", getDeviceId(), token);
-#endif
-
-    if (mVibrating && mToken == token) {
-        stopVibrating();
-    }
-}
-
-void VibratorInputMapper::timeoutExpired(nsecs_t when) {
-    if (mVibrating) {
-        if (when >= mNextStepTime) {
-            nextStep();
-        } else {
-            getContext()->requestTimeoutAtTime(mNextStepTime);
-        }
-    }
-}
-
-void VibratorInputMapper::nextStep() {
-    mIndex += 1;
-    if (size_t(mIndex) >= mPatternSize) {
-        if (mRepeat < 0) {
-            // We are done.
-            stopVibrating();
-            return;
-        }
-        mIndex = mRepeat;
-    }
-
-    bool vibratorOn = mIndex & 1;
-    nsecs_t duration = mPattern[mIndex];
-    if (vibratorOn) {
-#if DEBUG_VIBRATOR
-        ALOGD("nextStep: sending vibrate deviceId=%d, duration=%lld",
-                getDeviceId(), duration);
-#endif
-        getEventHub()->vibrate(getDeviceId(), duration);
-    } else {
-#if DEBUG_VIBRATOR
-        ALOGD("nextStep: sending cancel vibrate deviceId=%d", getDeviceId());
-#endif
-        getEventHub()->cancelVibrate(getDeviceId());
-    }
-    nsecs_t now = systemTime(SYSTEM_TIME_MONOTONIC);
-    mNextStepTime = now + duration;
-    getContext()->requestTimeoutAtTime(mNextStepTime);
-#if DEBUG_VIBRATOR
-    ALOGD("nextStep: scheduled timeout in %0.3fms", duration * 0.000001f);
-#endif
-}
-
-void VibratorInputMapper::stopVibrating() {
-    mVibrating = false;
-#if DEBUG_VIBRATOR
-    ALOGD("stopVibrating: sending cancel vibrate deviceId=%d", getDeviceId());
-#endif
-    getEventHub()->cancelVibrate(getDeviceId());
-}
-
-void VibratorInputMapper::dump(String8& dump) {
-    dump.append(INDENT2 "Vibrator Input Mapper:\n");
-    dump.appendFormat(INDENT3 "Vibrating: %s\n", toString(mVibrating));
-}
-
-
-// --- KeyboardInputMapper ---
-
-KeyboardInputMapper::KeyboardInputMapper(InputDevice* device,
-        uint32_t source, int32_t keyboardType) :
-        InputMapper(device), mSource(source),
-        mKeyboardType(keyboardType) {
-}
-
-KeyboardInputMapper::~KeyboardInputMapper() {
-}
-
-uint32_t KeyboardInputMapper::getSources() {
-    return mSource;
-}
-
-void KeyboardInputMapper::populateDeviceInfo(InputDeviceInfo* info) {
-    InputMapper::populateDeviceInfo(info);
-
-    info->setKeyboardType(mKeyboardType);
-    info->setKeyCharacterMap(getEventHub()->getKeyCharacterMap(getDeviceId()));
-}
-
-void KeyboardInputMapper::dump(String8& dump) {
-    dump.append(INDENT2 "Keyboard Input Mapper:\n");
-    dumpParameters(dump);
-    dump.appendFormat(INDENT3 "KeyboardType: %d\n", mKeyboardType);
-    dump.appendFormat(INDENT3 "Orientation: %d\n", mOrientation);
-    dump.appendFormat(INDENT3 "KeyDowns: %d keys currently down\n", mKeyDowns.size());
-    dump.appendFormat(INDENT3 "MetaState: 0x%0x\n", mMetaState);
-    dump.appendFormat(INDENT3 "DownTime: %lld\n", mDownTime);
-}
-
-
-void KeyboardInputMapper::configure(nsecs_t when,
-        const InputReaderConfiguration* config, uint32_t changes) {
-    InputMapper::configure(when, config, changes);
-
-    if (!changes) { // first time only
-        // Configure basic parameters.
-        configureParameters();
-    }
-
-    if (!changes || (changes & InputReaderConfiguration::CHANGE_DISPLAY_INFO)) {
-        if (mParameters.orientationAware && mParameters.hasAssociatedDisplay) {
-            DisplayViewport v;
-            if (config->getDisplayInfo(false /*external*/, &v)) {
-                mOrientation = v.orientation;
-            } else {
-                mOrientation = DISPLAY_ORIENTATION_0;
-            }
-        } else {
-            mOrientation = DISPLAY_ORIENTATION_0;
-        }
-    }
-}
-
-void KeyboardInputMapper::configureParameters() {
-    mParameters.orientationAware = false;
-    getDevice()->getConfiguration().tryGetProperty(String8("keyboard.orientationAware"),
-            mParameters.orientationAware);
-
-    mParameters.hasAssociatedDisplay = false;
-    if (mParameters.orientationAware) {
-        mParameters.hasAssociatedDisplay = true;
-    }
-}
-
-void KeyboardInputMapper::dumpParameters(String8& dump) {
-    dump.append(INDENT3 "Parameters:\n");
-    dump.appendFormat(INDENT4 "HasAssociatedDisplay: %s\n",
-            toString(mParameters.hasAssociatedDisplay));
-    dump.appendFormat(INDENT4 "OrientationAware: %s\n",
-            toString(mParameters.orientationAware));
-}
-
-void KeyboardInputMapper::reset(nsecs_t when) {
-    mMetaState = AMETA_NONE;
-    mDownTime = 0;
-    mKeyDowns.clear();
-    mCurrentHidUsage = 0;
-
-    resetLedState();
-
-    InputMapper::reset(when);
-}
-
-void KeyboardInputMapper::process(const RawEvent* rawEvent) {
-    switch (rawEvent->type) {
-    case EV_KEY: {
-        int32_t scanCode = rawEvent->code;
-        int32_t usageCode = mCurrentHidUsage;
-        mCurrentHidUsage = 0;
-
-        if (isKeyboardOrGamepadKey(scanCode)) {
-            int32_t keyCode;
-            uint32_t flags;
-            if (getEventHub()->mapKey(getDeviceId(), scanCode, usageCode, &keyCode, &flags)) {
-                keyCode = AKEYCODE_UNKNOWN;
-                flags = 0;
-            }
-            processKey(rawEvent->when, rawEvent->value != 0, keyCode, scanCode, flags);
-        }
-        break;
-    }
-    case EV_MSC: {
-        if (rawEvent->code == MSC_SCAN) {
-            mCurrentHidUsage = rawEvent->value;
-        }
-        break;
-    }
-    case EV_SYN: {
-        if (rawEvent->code == SYN_REPORT) {
-            mCurrentHidUsage = 0;
-        }
-    }
-    }
-}
-
-bool KeyboardInputMapper::isKeyboardOrGamepadKey(int32_t scanCode) {
-    return scanCode < BTN_MOUSE
-        || scanCode >= KEY_OK
-        || (scanCode >= BTN_MISC && scanCode < BTN_MOUSE)
-        || (scanCode >= BTN_JOYSTICK && scanCode < BTN_DIGI);
-}
-
-void KeyboardInputMapper::processKey(nsecs_t when, bool down, int32_t keyCode,
-        int32_t scanCode, uint32_t policyFlags) {
-
-    if (down) {
-        // Rotate key codes according to orientation if needed.
-        if (mParameters.orientationAware && mParameters.hasAssociatedDisplay) {
-            keyCode = rotateKeyCode(keyCode, mOrientation);
-        }
-
-        // Add key down.
-        ssize_t keyDownIndex = findKeyDown(scanCode);
-        if (keyDownIndex >= 0) {
-            // key repeat, be sure to use same keycode as before in case of rotation
-            keyCode = mKeyDowns.itemAt(keyDownIndex).keyCode;
-        } else {
-            // key down
-            if ((policyFlags & POLICY_FLAG_VIRTUAL)
-                    && mContext->shouldDropVirtualKey(when,
-                            getDevice(), keyCode, scanCode)) {
-                return;
-            }
-
-            mKeyDowns.push();
-            KeyDown& keyDown = mKeyDowns.editTop();
-            keyDown.keyCode = keyCode;
-            keyDown.scanCode = scanCode;
-        }
-
-        mDownTime = when;
-    } else {
-        // Remove key down.
-        ssize_t keyDownIndex = findKeyDown(scanCode);
-        if (keyDownIndex >= 0) {
-            // key up, be sure to use same keycode as before in case of rotation
-            keyCode = mKeyDowns.itemAt(keyDownIndex).keyCode;
-            mKeyDowns.removeAt(size_t(keyDownIndex));
-        } else {
-            // key was not actually down
-            ALOGI("Dropping key up from device %s because the key was not down.  "
-                    "keyCode=%d, scanCode=%d",
-                    getDeviceName().string(), keyCode, scanCode);
-            return;
-        }
-    }
-
-    bool metaStateChanged = false;
-    int32_t oldMetaState = mMetaState;
-    int32_t newMetaState = updateMetaState(keyCode, down, oldMetaState);
-    if (oldMetaState != newMetaState) {
-        mMetaState = newMetaState;
-        metaStateChanged = true;
-        updateLedState(false);
-    }
-
-    nsecs_t downTime = mDownTime;
-
-    // Key down on external an keyboard should wake the device.
-    // We don't do this for internal keyboards to prevent them from waking up in your pocket.
-    // For internal keyboards, the key layout file should specify the policy flags for
-    // each wake key individually.
-    // TODO: Use the input device configuration to control this behavior more finely.
-    if (down && getDevice()->isExternal()
-            && !(policyFlags & (POLICY_FLAG_WAKE | POLICY_FLAG_WAKE_DROPPED))) {
-        policyFlags |= POLICY_FLAG_WAKE_DROPPED;
-    }
-
-    if (metaStateChanged) {
-        getContext()->updateGlobalMetaState();
-    }
-
-    if (down && !isMetaKey(keyCode)) {
-        getContext()->fadePointer();
-    }
-
-    NotifyKeyArgs args(when, getDeviceId(), mSource, policyFlags,
-            down ? AKEY_EVENT_ACTION_DOWN : AKEY_EVENT_ACTION_UP,
-            AKEY_EVENT_FLAG_FROM_SYSTEM, keyCode, scanCode, newMetaState, downTime);
-    getListener()->notifyKey(&args);
-}
-
-ssize_t KeyboardInputMapper::findKeyDown(int32_t scanCode) {
-    size_t n = mKeyDowns.size();
-    for (size_t i = 0; i < n; i++) {
-        if (mKeyDowns[i].scanCode == scanCode) {
-            return i;
-        }
-    }
-    return -1;
-}
-
-int32_t KeyboardInputMapper::getKeyCodeState(uint32_t sourceMask, int32_t keyCode) {
-    return getEventHub()->getKeyCodeState(getDeviceId(), keyCode);
-}
-
-int32_t KeyboardInputMapper::getScanCodeState(uint32_t sourceMask, int32_t scanCode) {
-    return getEventHub()->getScanCodeState(getDeviceId(), scanCode);
-}
-
-bool KeyboardInputMapper::markSupportedKeyCodes(uint32_t sourceMask, size_t numCodes,
-        const int32_t* keyCodes, uint8_t* outFlags) {
-    return getEventHub()->markSupportedKeyCodes(getDeviceId(), numCodes, keyCodes, outFlags);
-}
-
-int32_t KeyboardInputMapper::getMetaState() {
-    return mMetaState;
-}
-
-void KeyboardInputMapper::resetLedState() {
-    initializeLedState(mCapsLockLedState, LED_CAPSL);
-    initializeLedState(mNumLockLedState, LED_NUML);
-    initializeLedState(mScrollLockLedState, LED_SCROLLL);
-
-    updateLedState(true);
-}
-
-void KeyboardInputMapper::initializeLedState(LedState& ledState, int32_t led) {
-    ledState.avail = getEventHub()->hasLed(getDeviceId(), led);
-    ledState.on = false;
-}
-
-void KeyboardInputMapper::updateLedState(bool reset) {
-    updateLedStateForModifier(mCapsLockLedState, LED_CAPSL,
-            AMETA_CAPS_LOCK_ON, reset);
-    updateLedStateForModifier(mNumLockLedState, LED_NUML,
-            AMETA_NUM_LOCK_ON, reset);
-    updateLedStateForModifier(mScrollLockLedState, LED_SCROLLL,
-            AMETA_SCROLL_LOCK_ON, reset);
-}
-
-void KeyboardInputMapper::updateLedStateForModifier(LedState& ledState,
-        int32_t led, int32_t modifier, bool reset) {
-    if (ledState.avail) {
-        bool desiredState = (mMetaState & modifier) != 0;
-        if (reset || ledState.on != desiredState) {
-            getEventHub()->setLedState(getDeviceId(), led, desiredState);
-            ledState.on = desiredState;
-        }
-    }
-}
-
-
-// --- CursorInputMapper ---
-
-CursorInputMapper::CursorInputMapper(InputDevice* device) :
-        InputMapper(device) {
-}
-
-CursorInputMapper::~CursorInputMapper() {
-}
-
-uint32_t CursorInputMapper::getSources() {
-    return mSource;
-}
-
-void CursorInputMapper::populateDeviceInfo(InputDeviceInfo* info) {
-    InputMapper::populateDeviceInfo(info);
-
-    if (mParameters.mode == Parameters::MODE_POINTER) {
-        float minX, minY, maxX, maxY;
-        if (mPointerController->getBounds(&minX, &minY, &maxX, &maxY)) {
-            info->addMotionRange(AMOTION_EVENT_AXIS_X, mSource, minX, maxX, 0.0f, 0.0f, 0.0f);
-            info->addMotionRange(AMOTION_EVENT_AXIS_Y, mSource, minY, maxY, 0.0f, 0.0f, 0.0f);
-        }
-    } else {
-        info->addMotionRange(AMOTION_EVENT_AXIS_X, mSource, -1.0f, 1.0f, 0.0f, mXScale, 0.0f);
-        info->addMotionRange(AMOTION_EVENT_AXIS_Y, mSource, -1.0f, 1.0f, 0.0f, mYScale, 0.0f);
-    }
-    info->addMotionRange(AMOTION_EVENT_AXIS_PRESSURE, mSource, 0.0f, 1.0f, 0.0f, 0.0f, 0.0f);
-
-    if (mCursorScrollAccumulator.haveRelativeVWheel()) {
-        info->addMotionRange(AMOTION_EVENT_AXIS_VSCROLL, mSource, -1.0f, 1.0f, 0.0f, 0.0f, 0.0f);
-    }
-    if (mCursorScrollAccumulator.haveRelativeHWheel()) {
-        info->addMotionRange(AMOTION_EVENT_AXIS_HSCROLL, mSource, -1.0f, 1.0f, 0.0f, 0.0f, 0.0f);
-    }
-}
-
-void CursorInputMapper::dump(String8& dump) {
-    dump.append(INDENT2 "Cursor Input Mapper:\n");
-    dumpParameters(dump);
-    dump.appendFormat(INDENT3 "XScale: %0.3f\n", mXScale);
-    dump.appendFormat(INDENT3 "YScale: %0.3f\n", mYScale);
-    dump.appendFormat(INDENT3 "XPrecision: %0.3f\n", mXPrecision);
-    dump.appendFormat(INDENT3 "YPrecision: %0.3f\n", mYPrecision);
-    dump.appendFormat(INDENT3 "HaveVWheel: %s\n",
-            toString(mCursorScrollAccumulator.haveRelativeVWheel()));
-    dump.appendFormat(INDENT3 "HaveHWheel: %s\n",
-            toString(mCursorScrollAccumulator.haveRelativeHWheel()));
-    dump.appendFormat(INDENT3 "VWheelScale: %0.3f\n", mVWheelScale);
-    dump.appendFormat(INDENT3 "HWheelScale: %0.3f\n", mHWheelScale);
-    dump.appendFormat(INDENT3 "Orientation: %d\n", mOrientation);
-    dump.appendFormat(INDENT3 "ButtonState: 0x%08x\n", mButtonState);
-    dump.appendFormat(INDENT3 "Down: %s\n", toString(isPointerDown(mButtonState)));
-    dump.appendFormat(INDENT3 "DownTime: %lld\n", mDownTime);
-}
-
-void CursorInputMapper::configure(nsecs_t when,
-        const InputReaderConfiguration* config, uint32_t changes) {
-    InputMapper::configure(when, config, changes);
-
-    if (!changes) { // first time only
-        mCursorScrollAccumulator.configure(getDevice());
-
-        // Configure basic parameters.
-        configureParameters();
-
-        // Configure device mode.
-        switch (mParameters.mode) {
-        case Parameters::MODE_POINTER:
-            mSource = AINPUT_SOURCE_MOUSE;
-            mXPrecision = 1.0f;
-            mYPrecision = 1.0f;
-            mXScale = 1.0f;
-            mYScale = 1.0f;
-            mPointerController = getPolicy()->obtainPointerController(getDeviceId());
-            break;
-        case Parameters::MODE_NAVIGATION:
-            mSource = AINPUT_SOURCE_TRACKBALL;
-            mXPrecision = TRACKBALL_MOVEMENT_THRESHOLD;
-            mYPrecision = TRACKBALL_MOVEMENT_THRESHOLD;
-            mXScale = 1.0f / TRACKBALL_MOVEMENT_THRESHOLD;
-            mYScale = 1.0f / TRACKBALL_MOVEMENT_THRESHOLD;
-            break;
-        }
-
-        mVWheelScale = 1.0f;
-        mHWheelScale = 1.0f;
-    }
-
-    if (!changes || (changes & InputReaderConfiguration::CHANGE_POINTER_SPEED)) {
-        mPointerVelocityControl.setParameters(config->pointerVelocityControlParameters);
-        mWheelXVelocityControl.setParameters(config->wheelVelocityControlParameters);
-        mWheelYVelocityControl.setParameters(config->wheelVelocityControlParameters);
-    }
-
-    if (!changes || (changes & InputReaderConfiguration::CHANGE_DISPLAY_INFO)) {
-        if (mParameters.orientationAware && mParameters.hasAssociatedDisplay) {
-            DisplayViewport v;
-            if (config->getDisplayInfo(false /*external*/, &v)) {
-                mOrientation = v.orientation;
-            } else {
-                mOrientation = DISPLAY_ORIENTATION_0;
-            }
-        } else {
-            mOrientation = DISPLAY_ORIENTATION_0;
-        }
-        bumpGeneration();
-    }
-}
-
-void CursorInputMapper::configureParameters() {
-    mParameters.mode = Parameters::MODE_POINTER;
-    String8 cursorModeString;
-    if (getDevice()->getConfiguration().tryGetProperty(String8("cursor.mode"), cursorModeString)) {
-        if (cursorModeString == "navigation") {
-            mParameters.mode = Parameters::MODE_NAVIGATION;
-        } else if (cursorModeString != "pointer" && cursorModeString != "default") {
-            ALOGW("Invalid value for cursor.mode: '%s'", cursorModeString.string());
-        }
-    }
-
-    mParameters.orientationAware = false;
-    getDevice()->getConfiguration().tryGetProperty(String8("cursor.orientationAware"),
-            mParameters.orientationAware);
-
-    mParameters.hasAssociatedDisplay = false;
-    if (mParameters.mode == Parameters::MODE_POINTER || mParameters.orientationAware) {
-        mParameters.hasAssociatedDisplay = true;
-    }
-}
-
-void CursorInputMapper::dumpParameters(String8& dump) {
-    dump.append(INDENT3 "Parameters:\n");
-    dump.appendFormat(INDENT4 "HasAssociatedDisplay: %s\n",
-            toString(mParameters.hasAssociatedDisplay));
-
-    switch (mParameters.mode) {
-    case Parameters::MODE_POINTER:
-        dump.append(INDENT4 "Mode: pointer\n");
-        break;
-    case Parameters::MODE_NAVIGATION:
-        dump.append(INDENT4 "Mode: navigation\n");
-        break;
-    default:
-        ALOG_ASSERT(false);
-    }
-
-    dump.appendFormat(INDENT4 "OrientationAware: %s\n",
-            toString(mParameters.orientationAware));
-}
-
-void CursorInputMapper::reset(nsecs_t when) {
-    mButtonState = 0;
-    mDownTime = 0;
-
-    mPointerVelocityControl.reset();
-    mWheelXVelocityControl.reset();
-    mWheelYVelocityControl.reset();
-
-    mCursorButtonAccumulator.reset(getDevice());
-    mCursorMotionAccumulator.reset(getDevice());
-    mCursorScrollAccumulator.reset(getDevice());
-
-    InputMapper::reset(when);
-}
-
-void CursorInputMapper::process(const RawEvent* rawEvent) {
-    mCursorButtonAccumulator.process(rawEvent);
-    mCursorMotionAccumulator.process(rawEvent);
-    mCursorScrollAccumulator.process(rawEvent);
-
-    if (rawEvent->type == EV_SYN && rawEvent->code == SYN_REPORT) {
-        sync(rawEvent->when);
-    }
-}
-
-void CursorInputMapper::sync(nsecs_t when) {
-    int32_t lastButtonState = mButtonState;
-    int32_t currentButtonState = mCursorButtonAccumulator.getButtonState();
-    mButtonState = currentButtonState;
-
-    bool wasDown = isPointerDown(lastButtonState);
-    bool down = isPointerDown(currentButtonState);
-    bool downChanged;
-    if (!wasDown && down) {
-        mDownTime = when;
-        downChanged = true;
-    } else if (wasDown && !down) {
-        downChanged = true;
-    } else {
-        downChanged = false;
-    }
-    nsecs_t downTime = mDownTime;
-    bool buttonsChanged = currentButtonState != lastButtonState;
-    bool buttonsPressed = currentButtonState & ~lastButtonState;
-
-    float deltaX = mCursorMotionAccumulator.getRelativeX() * mXScale;
-    float deltaY = mCursorMotionAccumulator.getRelativeY() * mYScale;
-    bool moved = deltaX != 0 || deltaY != 0;
-
-    // Rotate delta according to orientation if needed.
-    if (mParameters.orientationAware && mParameters.hasAssociatedDisplay
-            && (deltaX != 0.0f || deltaY != 0.0f)) {
-        rotateDelta(mOrientation, &deltaX, &deltaY);
-    }
-
-    // Move the pointer.
-    PointerProperties pointerProperties;
-    pointerProperties.clear();
-    pointerProperties.id = 0;
-    pointerProperties.toolType = AMOTION_EVENT_TOOL_TYPE_MOUSE;
-
-    PointerCoords pointerCoords;
-    pointerCoords.clear();
-
-    float vscroll = mCursorScrollAccumulator.getRelativeVWheel();
-    float hscroll = mCursorScrollAccumulator.getRelativeHWheel();
-    bool scrolled = vscroll != 0 || hscroll != 0;
-
-    mWheelYVelocityControl.move(when, NULL, &vscroll);
-    mWheelXVelocityControl.move(when, &hscroll, NULL);
-
-    mPointerVelocityControl.move(when, &deltaX, &deltaY);
-
-    int32_t displayId;
-    if (mPointerController != NULL) {
-        if (moved || scrolled || buttonsChanged) {
-            mPointerController->setPresentation(
-                    PointerControllerInterface::PRESENTATION_POINTER);
-
-            if (moved) {
-                mPointerController->move(deltaX, deltaY);
-            }
-
-            if (buttonsChanged) {
-                mPointerController->setButtonState(currentButtonState);
-            }
-
-            mPointerController->unfade(PointerControllerInterface::TRANSITION_IMMEDIATE);
-        }
-
-        float x, y;
-        mPointerController->getPosition(&x, &y);
-        pointerCoords.setAxisValue(AMOTION_EVENT_AXIS_X, x);
-        pointerCoords.setAxisValue(AMOTION_EVENT_AXIS_Y, y);
-        displayId = ADISPLAY_ID_DEFAULT;
-    } else {
-        pointerCoords.setAxisValue(AMOTION_EVENT_AXIS_X, deltaX);
-        pointerCoords.setAxisValue(AMOTION_EVENT_AXIS_Y, deltaY);
-        displayId = ADISPLAY_ID_NONE;
-    }
-
-    pointerCoords.setAxisValue(AMOTION_EVENT_AXIS_PRESSURE, down ? 1.0f : 0.0f);
-
-    // Moving an external trackball or mouse should wake the device.
-    // We don't do this for internal cursor devices to prevent them from waking up
-    // the device in your pocket.
-    // TODO: Use the input device configuration to control this behavior more finely.
-    uint32_t policyFlags = 0;
-    if ((buttonsPressed || moved || scrolled) && getDevice()->isExternal()) {
-        policyFlags |= POLICY_FLAG_WAKE_DROPPED;
-    }
-
-    // Synthesize key down from buttons if needed.
-    synthesizeButtonKeys(getContext(), AKEY_EVENT_ACTION_DOWN, when, getDeviceId(), mSource,
-            policyFlags, lastButtonState, currentButtonState);
-
-    // Send motion event.
-    if (downChanged || moved || scrolled || buttonsChanged) {
-        int32_t metaState = mContext->getGlobalMetaState();
-        int32_t motionEventAction;
-        if (downChanged) {
-            motionEventAction = down ? AMOTION_EVENT_ACTION_DOWN : AMOTION_EVENT_ACTION_UP;
-        } else if (down || mPointerController == NULL) {
-            motionEventAction = AMOTION_EVENT_ACTION_MOVE;
-        } else {
-            motionEventAction = AMOTION_EVENT_ACTION_HOVER_MOVE;
-        }
-
-        NotifyMotionArgs args(when, getDeviceId(), mSource, policyFlags,
-                motionEventAction, 0, metaState, currentButtonState, 0,
-                displayId, 1, &pointerProperties, &pointerCoords,
-                mXPrecision, mYPrecision, downTime);
-        getListener()->notifyMotion(&args);
-
-        // Send hover move after UP to tell the application that the mouse is hovering now.
-        if (motionEventAction == AMOTION_EVENT_ACTION_UP
-                && mPointerController != NULL) {
-            NotifyMotionArgs hoverArgs(when, getDeviceId(), mSource, policyFlags,
-                    AMOTION_EVENT_ACTION_HOVER_MOVE, 0,
-                    metaState, currentButtonState, AMOTION_EVENT_EDGE_FLAG_NONE,
-                    displayId, 1, &pointerProperties, &pointerCoords,
-                    mXPrecision, mYPrecision, downTime);
-            getListener()->notifyMotion(&hoverArgs);
-        }
-
-        // Send scroll events.
-        if (scrolled) {
-            pointerCoords.setAxisValue(AMOTION_EVENT_AXIS_VSCROLL, vscroll);
-            pointerCoords.setAxisValue(AMOTION_EVENT_AXIS_HSCROLL, hscroll);
-
-            NotifyMotionArgs scrollArgs(when, getDeviceId(), mSource, policyFlags,
-                    AMOTION_EVENT_ACTION_SCROLL, 0, metaState, currentButtonState,
-                    AMOTION_EVENT_EDGE_FLAG_NONE,
-                    displayId, 1, &pointerProperties, &pointerCoords,
-                    mXPrecision, mYPrecision, downTime);
-            getListener()->notifyMotion(&scrollArgs);
-        }
-    }
-
-    // Synthesize key up from buttons if needed.
-    synthesizeButtonKeys(getContext(), AKEY_EVENT_ACTION_UP, when, getDeviceId(), mSource,
-            policyFlags, lastButtonState, currentButtonState);
-
-    mCursorMotionAccumulator.finishSync();
-    mCursorScrollAccumulator.finishSync();
-}
-
-int32_t CursorInputMapper::getScanCodeState(uint32_t sourceMask, int32_t scanCode) {
-    if (scanCode >= BTN_MOUSE && scanCode < BTN_JOYSTICK) {
-        return getEventHub()->getScanCodeState(getDeviceId(), scanCode);
-    } else {
-        return AKEY_STATE_UNKNOWN;
-    }
-}
-
-void CursorInputMapper::fadePointer() {
-    if (mPointerController != NULL) {
-        mPointerController->fade(PointerControllerInterface::TRANSITION_GRADUAL);
-    }
-}
-
-
-// --- TouchInputMapper ---
-
-TouchInputMapper::TouchInputMapper(InputDevice* device) :
-        InputMapper(device),
-        mSource(0), mDeviceMode(DEVICE_MODE_DISABLED),
-        mSurfaceWidth(-1), mSurfaceHeight(-1), mSurfaceLeft(0), mSurfaceTop(0),
-        mSurfaceOrientation(DISPLAY_ORIENTATION_0) {
-}
-
-TouchInputMapper::~TouchInputMapper() {
-}
-
-uint32_t TouchInputMapper::getSources() {
-    return mSource;
-}
-
-void TouchInputMapper::populateDeviceInfo(InputDeviceInfo* info) {
-    InputMapper::populateDeviceInfo(info);
-
-    if (mDeviceMode != DEVICE_MODE_DISABLED) {
-        info->addMotionRange(mOrientedRanges.x);
-        info->addMotionRange(mOrientedRanges.y);
-        info->addMotionRange(mOrientedRanges.pressure);
-
-        if (mOrientedRanges.haveSize) {
-            info->addMotionRange(mOrientedRanges.size);
-        }
-
-        if (mOrientedRanges.haveTouchSize) {
-            info->addMotionRange(mOrientedRanges.touchMajor);
-            info->addMotionRange(mOrientedRanges.touchMinor);
-        }
-
-        if (mOrientedRanges.haveToolSize) {
-            info->addMotionRange(mOrientedRanges.toolMajor);
-            info->addMotionRange(mOrientedRanges.toolMinor);
-        }
-
-        if (mOrientedRanges.haveOrientation) {
-            info->addMotionRange(mOrientedRanges.orientation);
-        }
-
-        if (mOrientedRanges.haveDistance) {
-            info->addMotionRange(mOrientedRanges.distance);
-        }
-
-        if (mOrientedRanges.haveTilt) {
-            info->addMotionRange(mOrientedRanges.tilt);
-        }
-
-        if (mCursorScrollAccumulator.haveRelativeVWheel()) {
-            info->addMotionRange(AMOTION_EVENT_AXIS_VSCROLL, mSource, -1.0f, 1.0f, 0.0f, 0.0f,
-                    0.0f);
-        }
-        if (mCursorScrollAccumulator.haveRelativeHWheel()) {
-            info->addMotionRange(AMOTION_EVENT_AXIS_HSCROLL, mSource, -1.0f, 1.0f, 0.0f, 0.0f,
-                    0.0f);
-        }
-        if (mCalibration.coverageCalibration == Calibration::COVERAGE_CALIBRATION_BOX) {
-            const InputDeviceInfo::MotionRange& x = mOrientedRanges.x;
-            const InputDeviceInfo::MotionRange& y = mOrientedRanges.y;
-            info->addMotionRange(AMOTION_EVENT_AXIS_GENERIC_1, mSource, x.min, x.max, x.flat,
-                    x.fuzz, x.resolution);
-            info->addMotionRange(AMOTION_EVENT_AXIS_GENERIC_2, mSource, y.min, y.max, y.flat,
-                    y.fuzz, y.resolution);
-            info->addMotionRange(AMOTION_EVENT_AXIS_GENERIC_3, mSource, x.min, x.max, x.flat,
-                    x.fuzz, x.resolution);
-            info->addMotionRange(AMOTION_EVENT_AXIS_GENERIC_4, mSource, y.min, y.max, y.flat,
-                    y.fuzz, y.resolution);
-        }
-    }
-}
-
-void TouchInputMapper::dump(String8& dump) {
-    dump.append(INDENT2 "Touch Input Mapper:\n");
-    dumpParameters(dump);
-    dumpVirtualKeys(dump);
-    dumpRawPointerAxes(dump);
-    dumpCalibration(dump);
-    dumpSurface(dump);
-
-    dump.appendFormat(INDENT3 "Translation and Scaling Factors:\n");
-    dump.appendFormat(INDENT4 "XTranslate: %0.3f\n", mXTranslate);
-    dump.appendFormat(INDENT4 "YTranslate: %0.3f\n", mYTranslate);
-    dump.appendFormat(INDENT4 "XScale: %0.3f\n", mXScale);
-    dump.appendFormat(INDENT4 "YScale: %0.3f\n", mYScale);
-    dump.appendFormat(INDENT4 "XPrecision: %0.3f\n", mXPrecision);
-    dump.appendFormat(INDENT4 "YPrecision: %0.3f\n", mYPrecision);
-    dump.appendFormat(INDENT4 "GeometricScale: %0.3f\n", mGeometricScale);
-    dump.appendFormat(INDENT4 "PressureScale: %0.3f\n", mPressureScale);
-    dump.appendFormat(INDENT4 "SizeScale: %0.3f\n", mSizeScale);
-    dump.appendFormat(INDENT4 "OrientationScale: %0.3f\n", mOrientationScale);
-    dump.appendFormat(INDENT4 "DistanceScale: %0.3f\n", mDistanceScale);
-    dump.appendFormat(INDENT4 "HaveTilt: %s\n", toString(mHaveTilt));
-    dump.appendFormat(INDENT4 "TiltXCenter: %0.3f\n", mTiltXCenter);
-    dump.appendFormat(INDENT4 "TiltXScale: %0.3f\n", mTiltXScale);
-    dump.appendFormat(INDENT4 "TiltYCenter: %0.3f\n", mTiltYCenter);
-    dump.appendFormat(INDENT4 "TiltYScale: %0.3f\n", mTiltYScale);
-
-    dump.appendFormat(INDENT3 "Last Button State: 0x%08x\n", mLastButtonState);
-
-    dump.appendFormat(INDENT3 "Last Raw Touch: pointerCount=%d\n",
-            mLastRawPointerData.pointerCount);
-    for (uint32_t i = 0; i < mLastRawPointerData.pointerCount; i++) {
-        const RawPointerData::Pointer& pointer = mLastRawPointerData.pointers[i];
-        dump.appendFormat(INDENT4 "[%d]: id=%d, x=%d, y=%d, pressure=%d, "
-                "touchMajor=%d, touchMinor=%d, toolMajor=%d, toolMinor=%d, "
-                "orientation=%d, tiltX=%d, tiltY=%d, distance=%d, "
-                "toolType=%d, isHovering=%s\n", i,
-                pointer.id, pointer.x, pointer.y, pointer.pressure,
-                pointer.touchMajor, pointer.touchMinor,
-                pointer.toolMajor, pointer.toolMinor,
-                pointer.orientation, pointer.tiltX, pointer.tiltY, pointer.distance,
-                pointer.toolType, toString(pointer.isHovering));
-    }
-
-    dump.appendFormat(INDENT3 "Last Cooked Touch: pointerCount=%d\n",
-            mLastCookedPointerData.pointerCount);
-    for (uint32_t i = 0; i < mLastCookedPointerData.pointerCount; i++) {
-        const PointerProperties& pointerProperties = mLastCookedPointerData.pointerProperties[i];
-        const PointerCoords& pointerCoords = mLastCookedPointerData.pointerCoords[i];
-        dump.appendFormat(INDENT4 "[%d]: id=%d, x=%0.3f, y=%0.3f, pressure=%0.3f, "
-                "touchMajor=%0.3f, touchMinor=%0.3f, toolMajor=%0.3f, toolMinor=%0.3f, "
-                "orientation=%0.3f, tilt=%0.3f, distance=%0.3f, "
-                "toolType=%d, isHovering=%s\n", i,
-                pointerProperties.id,
-                pointerCoords.getX(),
-                pointerCoords.getY(),
-                pointerCoords.getAxisValue(AMOTION_EVENT_AXIS_PRESSURE),
-                pointerCoords.getAxisValue(AMOTION_EVENT_AXIS_TOUCH_MAJOR),
-                pointerCoords.getAxisValue(AMOTION_EVENT_AXIS_TOUCH_MINOR),
-                pointerCoords.getAxisValue(AMOTION_EVENT_AXIS_TOOL_MAJOR),
-                pointerCoords.getAxisValue(AMOTION_EVENT_AXIS_TOOL_MINOR),
-                pointerCoords.getAxisValue(AMOTION_EVENT_AXIS_ORIENTATION),
-                pointerCoords.getAxisValue(AMOTION_EVENT_AXIS_TILT),
-                pointerCoords.getAxisValue(AMOTION_EVENT_AXIS_DISTANCE),
-                pointerProperties.toolType,
-                toString(mLastCookedPointerData.isHovering(i)));
-    }
-
-    if (mDeviceMode == DEVICE_MODE_POINTER) {
-        dump.appendFormat(INDENT3 "Pointer Gesture Detector:\n");
-        dump.appendFormat(INDENT4 "XMovementScale: %0.3f\n",
-                mPointerXMovementScale);
-        dump.appendFormat(INDENT4 "YMovementScale: %0.3f\n",
-                mPointerYMovementScale);
-        dump.appendFormat(INDENT4 "XZoomScale: %0.3f\n",
-                mPointerXZoomScale);
-        dump.appendFormat(INDENT4 "YZoomScale: %0.3f\n",
-                mPointerYZoomScale);
-        dump.appendFormat(INDENT4 "MaxSwipeWidth: %f\n",
-                mPointerGestureMaxSwipeWidth);
-    }
-}
-
-void TouchInputMapper::configure(nsecs_t when,
-        const InputReaderConfiguration* config, uint32_t changes) {
-    InputMapper::configure(when, config, changes);
-
-    mConfig = *config;
-
-    if (!changes) { // first time only
-        // Configure basic parameters.
-        configureParameters();
-
-        // Configure common accumulators.
-        mCursorScrollAccumulator.configure(getDevice());
-        mTouchButtonAccumulator.configure(getDevice());
-
-        // Configure absolute axis information.
-        configureRawPointerAxes();
-
-        // Prepare input device calibration.
-        parseCalibration();
-        resolveCalibration();
-    }
-
-    if (!changes || (changes & InputReaderConfiguration::CHANGE_POINTER_SPEED)) {
-        // Update pointer speed.
-        mPointerVelocityControl.setParameters(mConfig.pointerVelocityControlParameters);
-        mWheelXVelocityControl.setParameters(mConfig.wheelVelocityControlParameters);
-        mWheelYVelocityControl.setParameters(mConfig.wheelVelocityControlParameters);
-    }
-
-    bool resetNeeded = false;
-    if (!changes || (changes & (InputReaderConfiguration::CHANGE_DISPLAY_INFO
-            | InputReaderConfiguration::CHANGE_POINTER_GESTURE_ENABLEMENT
-            | InputReaderConfiguration::CHANGE_SHOW_TOUCHES))) {
-        // Configure device sources, surface dimensions, orientation and
-        // scaling factors.
-        configureSurface(when, &resetNeeded);
-    }
-
-    if (changes && resetNeeded) {
-        // Send reset, unless this is the first time the device has been configured,
-        // in which case the reader will call reset itself after all mappers are ready.
-        getDevice()->notifyReset(when);
-    }
-}
-
-void TouchInputMapper::configureParameters() {
-    // Use the pointer presentation mode for devices that do not support distinct
-    // multitouch.  The spot-based presentation relies on being able to accurately
-    // locate two or more fingers on the touch pad.
-    mParameters.gestureMode = getEventHub()->hasInputProperty(getDeviceId(), INPUT_PROP_SEMI_MT)
-            ? Parameters::GESTURE_MODE_POINTER : Parameters::GESTURE_MODE_SPOTS;
-
-    String8 gestureModeString;
-    if (getDevice()->getConfiguration().tryGetProperty(String8("touch.gestureMode"),
-            gestureModeString)) {
-        if (gestureModeString == "pointer") {
-            mParameters.gestureMode = Parameters::GESTURE_MODE_POINTER;
-        } else if (gestureModeString == "spots") {
-            mParameters.gestureMode = Parameters::GESTURE_MODE_SPOTS;
-        } else if (gestureModeString != "default") {
-            ALOGW("Invalid value for touch.gestureMode: '%s'", gestureModeString.string());
-        }
-    }
-
-    if (getEventHub()->hasInputProperty(getDeviceId(), INPUT_PROP_DIRECT)) {
-        // The device is a touch screen.
-        mParameters.deviceType = Parameters::DEVICE_TYPE_TOUCH_SCREEN;
-    } else if (getEventHub()->hasInputProperty(getDeviceId(), INPUT_PROP_POINTER)) {
-        // The device is a pointing device like a track pad.
-        mParameters.deviceType = Parameters::DEVICE_TYPE_POINTER;
-    } else if (getEventHub()->hasRelativeAxis(getDeviceId(), REL_X)
-            || getEventHub()->hasRelativeAxis(getDeviceId(), REL_Y)) {
-        // The device is a cursor device with a touch pad attached.
-        // By default don't use the touch pad to move the pointer.
-        mParameters.deviceType = Parameters::DEVICE_TYPE_TOUCH_PAD;
-    } else {
-        // The device is a touch pad of unknown purpose.
-        mParameters.deviceType = Parameters::DEVICE_TYPE_POINTER;
-    }
-
-    String8 deviceTypeString;
-    if (getDevice()->getConfiguration().tryGetProperty(String8("touch.deviceType"),
-            deviceTypeString)) {
-        if (deviceTypeString == "touchScreen") {
-            mParameters.deviceType = Parameters::DEVICE_TYPE_TOUCH_SCREEN;
-        } else if (deviceTypeString == "touchPad") {
-            mParameters.deviceType = Parameters::DEVICE_TYPE_TOUCH_PAD;
-        } else if (deviceTypeString == "touchNavigation") {
-            mParameters.deviceType = Parameters::DEVICE_TYPE_TOUCH_NAVIGATION;
-        } else if (deviceTypeString == "pointer") {
-            mParameters.deviceType = Parameters::DEVICE_TYPE_POINTER;
-        } else if (deviceTypeString != "default") {
-            ALOGW("Invalid value for touch.deviceType: '%s'", deviceTypeString.string());
-        }
-    }
-
-    mParameters.orientationAware = mParameters.deviceType == Parameters::DEVICE_TYPE_TOUCH_SCREEN;
-    getDevice()->getConfiguration().tryGetProperty(String8("touch.orientationAware"),
-            mParameters.orientationAware);
-
-    mParameters.hasAssociatedDisplay = false;
-    mParameters.associatedDisplayIsExternal = false;
-    if (mParameters.orientationAware
-            || mParameters.deviceType == Parameters::DEVICE_TYPE_TOUCH_SCREEN
-            || mParameters.deviceType == Parameters::DEVICE_TYPE_POINTER) {
-        mParameters.hasAssociatedDisplay = true;
-        mParameters.associatedDisplayIsExternal =
-                mParameters.deviceType == Parameters::DEVICE_TYPE_TOUCH_SCREEN
-                        && getDevice()->isExternal();
-    }
-}
-
-void TouchInputMapper::dumpParameters(String8& dump) {
-    dump.append(INDENT3 "Parameters:\n");
-
-    switch (mParameters.gestureMode) {
-    case Parameters::GESTURE_MODE_POINTER:
-        dump.append(INDENT4 "GestureMode: pointer\n");
-        break;
-    case Parameters::GESTURE_MODE_SPOTS:
-        dump.append(INDENT4 "GestureMode: spots\n");
-        break;
-    default:
-        assert(false);
-    }
-
-    switch (mParameters.deviceType) {
-    case Parameters::DEVICE_TYPE_TOUCH_SCREEN:
-        dump.append(INDENT4 "DeviceType: touchScreen\n");
-        break;
-    case Parameters::DEVICE_TYPE_TOUCH_PAD:
-        dump.append(INDENT4 "DeviceType: touchPad\n");
-        break;
-    case Parameters::DEVICE_TYPE_TOUCH_NAVIGATION:
-        dump.append(INDENT4 "DeviceType: touchNavigation\n");
-        break;
-    case Parameters::DEVICE_TYPE_POINTER:
-        dump.append(INDENT4 "DeviceType: pointer\n");
-        break;
-    default:
-        ALOG_ASSERT(false);
-    }
-
-    dump.appendFormat(INDENT4 "AssociatedDisplay: hasAssociatedDisplay=%s, isExternal=%s\n",
-            toString(mParameters.hasAssociatedDisplay),
-            toString(mParameters.associatedDisplayIsExternal));
-    dump.appendFormat(INDENT4 "OrientationAware: %s\n",
-            toString(mParameters.orientationAware));
-}
-
-void TouchInputMapper::configureRawPointerAxes() {
-    mRawPointerAxes.clear();
-}
-
-void TouchInputMapper::dumpRawPointerAxes(String8& dump) {
-    dump.append(INDENT3 "Raw Touch Axes:\n");
-    dumpRawAbsoluteAxisInfo(dump, mRawPointerAxes.x, "X");
-    dumpRawAbsoluteAxisInfo(dump, mRawPointerAxes.y, "Y");
-    dumpRawAbsoluteAxisInfo(dump, mRawPointerAxes.pressure, "Pressure");
-    dumpRawAbsoluteAxisInfo(dump, mRawPointerAxes.touchMajor, "TouchMajor");
-    dumpRawAbsoluteAxisInfo(dump, mRawPointerAxes.touchMinor, "TouchMinor");
-    dumpRawAbsoluteAxisInfo(dump, mRawPointerAxes.toolMajor, "ToolMajor");
-    dumpRawAbsoluteAxisInfo(dump, mRawPointerAxes.toolMinor, "ToolMinor");
-    dumpRawAbsoluteAxisInfo(dump, mRawPointerAxes.orientation, "Orientation");
-    dumpRawAbsoluteAxisInfo(dump, mRawPointerAxes.distance, "Distance");
-    dumpRawAbsoluteAxisInfo(dump, mRawPointerAxes.tiltX, "TiltX");
-    dumpRawAbsoluteAxisInfo(dump, mRawPointerAxes.tiltY, "TiltY");
-    dumpRawAbsoluteAxisInfo(dump, mRawPointerAxes.trackingId, "TrackingId");
-    dumpRawAbsoluteAxisInfo(dump, mRawPointerAxes.slot, "Slot");
-}
-
-void TouchInputMapper::configureSurface(nsecs_t when, bool* outResetNeeded) {
-    int32_t oldDeviceMode = mDeviceMode;
-
-    // Determine device mode.
-    if (mParameters.deviceType == Parameters::DEVICE_TYPE_POINTER
-            && mConfig.pointerGesturesEnabled) {
-        mSource = AINPUT_SOURCE_MOUSE;
-        mDeviceMode = DEVICE_MODE_POINTER;
-        if (hasStylus()) {
-            mSource |= AINPUT_SOURCE_STYLUS;
-        }
-    } else if (mParameters.deviceType == Parameters::DEVICE_TYPE_TOUCH_SCREEN
-            && mParameters.hasAssociatedDisplay) {
-        mSource = AINPUT_SOURCE_TOUCHSCREEN;
-        mDeviceMode = DEVICE_MODE_DIRECT;
-        if (hasStylus()) {
-            mSource |= AINPUT_SOURCE_STYLUS;
-        }
-    } else if (mParameters.deviceType == Parameters::DEVICE_TYPE_TOUCH_NAVIGATION) {
-        mSource = AINPUT_SOURCE_TOUCH_NAVIGATION;
-        mDeviceMode = DEVICE_MODE_NAVIGATION;
-    } else {
-        mSource = AINPUT_SOURCE_TOUCHPAD;
-        mDeviceMode = DEVICE_MODE_UNSCALED;
-    }
-
-    // Ensure we have valid X and Y axes.
-    if (!mRawPointerAxes.x.valid || !mRawPointerAxes.y.valid) {
-        ALOGW(INDENT "Touch device '%s' did not report support for X or Y axis!  "
-                "The device will be inoperable.", getDeviceName().string());
-        mDeviceMode = DEVICE_MODE_DISABLED;
-        return;
-    }
-
-    // Raw width and height in the natural orientation.
-    int32_t rawWidth = mRawPointerAxes.x.maxValue - mRawPointerAxes.x.minValue + 1;
-    int32_t rawHeight = mRawPointerAxes.y.maxValue - mRawPointerAxes.y.minValue + 1;
-
-    // Get associated display dimensions.
-    bool viewportChanged = false;
-    DisplayViewport newViewport;
-    if (mParameters.hasAssociatedDisplay) {
-        if (!mConfig.getDisplayInfo(mParameters.associatedDisplayIsExternal, &newViewport)) {
-            ALOGI(INDENT "Touch device '%s' could not query the properties of its associated "
-                    "display.  The device will be inoperable until the display size "
-                    "becomes available.",
-                    getDeviceName().string());
-            mDeviceMode = DEVICE_MODE_DISABLED;
-            return;
-        }
-    } else {
-        newViewport.setNonDisplayViewport(rawWidth, rawHeight);
-    }
-    if (mViewport != newViewport) {
-        mViewport = newViewport;
-        viewportChanged = true;
-
-        if (mDeviceMode == DEVICE_MODE_DIRECT || mDeviceMode == DEVICE_MODE_POINTER) {
-            // Convert rotated viewport to natural surface coordinates.
-            int32_t naturalLogicalWidth, naturalLogicalHeight;
-            int32_t naturalPhysicalWidth, naturalPhysicalHeight;
-            int32_t naturalPhysicalLeft, naturalPhysicalTop;
-            int32_t naturalDeviceWidth, naturalDeviceHeight;
-            switch (mViewport.orientation) {
-            case DISPLAY_ORIENTATION_90:
-                naturalLogicalWidth = mViewport.logicalBottom - mViewport.logicalTop;
-                naturalLogicalHeight = mViewport.logicalRight - mViewport.logicalLeft;
-                naturalPhysicalWidth = mViewport.physicalBottom - mViewport.physicalTop;
-                naturalPhysicalHeight = mViewport.physicalRight - mViewport.physicalLeft;
-                naturalPhysicalLeft = mViewport.deviceHeight - mViewport.physicalBottom;
-                naturalPhysicalTop = mViewport.physicalLeft;
-                naturalDeviceWidth = mViewport.deviceHeight;
-                naturalDeviceHeight = mViewport.deviceWidth;
-                break;
-            case DISPLAY_ORIENTATION_180:
-                naturalLogicalWidth = mViewport.logicalRight - mViewport.logicalLeft;
-                naturalLogicalHeight = mViewport.logicalBottom - mViewport.logicalTop;
-                naturalPhysicalWidth = mViewport.physicalRight - mViewport.physicalLeft;
-                naturalPhysicalHeight = mViewport.physicalBottom - mViewport.physicalTop;
-                naturalPhysicalLeft = mViewport.deviceWidth - mViewport.physicalRight;
-                naturalPhysicalTop = mViewport.deviceHeight - mViewport.physicalBottom;
-                naturalDeviceWidth = mViewport.deviceWidth;
-                naturalDeviceHeight = mViewport.deviceHeight;
-                break;
-            case DISPLAY_ORIENTATION_270:
-                naturalLogicalWidth = mViewport.logicalBottom - mViewport.logicalTop;
-                naturalLogicalHeight = mViewport.logicalRight - mViewport.logicalLeft;
-                naturalPhysicalWidth = mViewport.physicalBottom - mViewport.physicalTop;
-                naturalPhysicalHeight = mViewport.physicalRight - mViewport.physicalLeft;
-                naturalPhysicalLeft = mViewport.physicalTop;
-                naturalPhysicalTop = mViewport.deviceWidth - mViewport.physicalRight;
-                naturalDeviceWidth = mViewport.deviceHeight;
-                naturalDeviceHeight = mViewport.deviceWidth;
-                break;
-            case DISPLAY_ORIENTATION_0:
-            default:
-                naturalLogicalWidth = mViewport.logicalRight - mViewport.logicalLeft;
-                naturalLogicalHeight = mViewport.logicalBottom - mViewport.logicalTop;
-                naturalPhysicalWidth = mViewport.physicalRight - mViewport.physicalLeft;
-                naturalPhysicalHeight = mViewport.physicalBottom - mViewport.physicalTop;
-                naturalPhysicalLeft = mViewport.physicalLeft;
-                naturalPhysicalTop = mViewport.physicalTop;
-                naturalDeviceWidth = mViewport.deviceWidth;
-                naturalDeviceHeight = mViewport.deviceHeight;
-                break;
-            }
-
-            mSurfaceWidth = naturalLogicalWidth * naturalDeviceWidth / naturalPhysicalWidth;
-            mSurfaceHeight = naturalLogicalHeight * naturalDeviceHeight / naturalPhysicalHeight;
-            mSurfaceLeft = naturalPhysicalLeft * naturalLogicalWidth / naturalPhysicalWidth;
-            mSurfaceTop = naturalPhysicalTop * naturalLogicalHeight / naturalPhysicalHeight;
-
-            mSurfaceOrientation = mParameters.orientationAware ?
-                    mViewport.orientation : DISPLAY_ORIENTATION_0;
-        } else {
-            mSurfaceWidth = rawWidth;
-            mSurfaceHeight = rawHeight;
-            mSurfaceLeft = 0;
-            mSurfaceTop = 0;
-            mSurfaceOrientation = DISPLAY_ORIENTATION_0;
-        }
-    }
-
-    // If moving between pointer modes, need to reset some state.
-    bool deviceModeChanged = mDeviceMode != oldDeviceMode;
-    if (deviceModeChanged) {
-        mOrientedRanges.clear();
-    }
-
-    // Create pointer controller if needed.
-    if (mDeviceMode == DEVICE_MODE_POINTER ||
-            (mDeviceMode == DEVICE_MODE_DIRECT && mConfig.showTouches)) {
-        if (mPointerController == NULL) {
-            mPointerController = getPolicy()->obtainPointerController(getDeviceId());
-        }
-    } else {
-        mPointerController.clear();
-    }
-
-    if (viewportChanged || deviceModeChanged) {
-        ALOGI("Device reconfigured: id=%d, name='%s', size %dx%d, orientation %d, mode %d, "
-                "display id %d",
-                getDeviceId(), getDeviceName().string(), mSurfaceWidth, mSurfaceHeight,
-                mSurfaceOrientation, mDeviceMode, mViewport.displayId);
-
-        // Configure X and Y factors.
-        mXScale = float(mSurfaceWidth) / rawWidth;
-        mYScale = float(mSurfaceHeight) / rawHeight;
-        mXTranslate = -mSurfaceLeft;
-        mYTranslate = -mSurfaceTop;
-        mXPrecision = 1.0f / mXScale;
-        mYPrecision = 1.0f / mYScale;
-
-        mOrientedRanges.x.axis = AMOTION_EVENT_AXIS_X;
-        mOrientedRanges.x.source = mSource;
-        mOrientedRanges.y.axis = AMOTION_EVENT_AXIS_Y;
-        mOrientedRanges.y.source = mSource;
-
-        configureVirtualKeys();
-
-        // Scale factor for terms that are not oriented in a particular axis.
-        // If the pixels are square then xScale == yScale otherwise we fake it
-        // by choosing an average.
-        mGeometricScale = avg(mXScale, mYScale);
-
-        // Size of diagonal axis.
-        float diagonalSize = hypotf(mSurfaceWidth, mSurfaceHeight);
-
-        // Size factors.
-        if (mCalibration.sizeCalibration != Calibration::SIZE_CALIBRATION_NONE) {
-            if (mRawPointerAxes.touchMajor.valid
-                    && mRawPointerAxes.touchMajor.maxValue != 0) {
-                mSizeScale = 1.0f / mRawPointerAxes.touchMajor.maxValue;
-            } else if (mRawPointerAxes.toolMajor.valid
-                    && mRawPointerAxes.toolMajor.maxValue != 0) {
-                mSizeScale = 1.0f / mRawPointerAxes.toolMajor.maxValue;
-            } else {
-                mSizeScale = 0.0f;
-            }
-
-            mOrientedRanges.haveTouchSize = true;
-            mOrientedRanges.haveToolSize = true;
-            mOrientedRanges.haveSize = true;
-
-            mOrientedRanges.touchMajor.axis = AMOTION_EVENT_AXIS_TOUCH_MAJOR;
-            mOrientedRanges.touchMajor.source = mSource;
-            mOrientedRanges.touchMajor.min = 0;
-            mOrientedRanges.touchMajor.max = diagonalSize;
-            mOrientedRanges.touchMajor.flat = 0;
-            mOrientedRanges.touchMajor.fuzz = 0;
-            mOrientedRanges.touchMajor.resolution = 0;
-
-            mOrientedRanges.touchMinor = mOrientedRanges.touchMajor;
-            mOrientedRanges.touchMinor.axis = AMOTION_EVENT_AXIS_TOUCH_MINOR;
-
-            mOrientedRanges.toolMajor.axis = AMOTION_EVENT_AXIS_TOOL_MAJOR;
-            mOrientedRanges.toolMajor.source = mSource;
-            mOrientedRanges.toolMajor.min = 0;
-            mOrientedRanges.toolMajor.max = diagonalSize;
-            mOrientedRanges.toolMajor.flat = 0;
-            mOrientedRanges.toolMajor.fuzz = 0;
-            mOrientedRanges.toolMajor.resolution = 0;
-
-            mOrientedRanges.toolMinor = mOrientedRanges.toolMajor;
-            mOrientedRanges.toolMinor.axis = AMOTION_EVENT_AXIS_TOOL_MINOR;
-
-            mOrientedRanges.size.axis = AMOTION_EVENT_AXIS_SIZE;
-            mOrientedRanges.size.source = mSource;
-            mOrientedRanges.size.min = 0;
-            mOrientedRanges.size.max = 1.0;
-            mOrientedRanges.size.flat = 0;
-            mOrientedRanges.size.fuzz = 0;
-            mOrientedRanges.size.resolution = 0;
-        } else {
-            mSizeScale = 0.0f;
-        }
-
-        // Pressure factors.
-        mPressureScale = 0;
-        if (mCalibration.pressureCalibration == Calibration::PRESSURE_CALIBRATION_PHYSICAL
-                || mCalibration.pressureCalibration
-                        == Calibration::PRESSURE_CALIBRATION_AMPLITUDE) {
-            if (mCalibration.havePressureScale) {
-                mPressureScale = mCalibration.pressureScale;
-            } else if (mRawPointerAxes.pressure.valid
-                    && mRawPointerAxes.pressure.maxValue != 0) {
-                mPressureScale = 1.0f / mRawPointerAxes.pressure.maxValue;
-            }
-        }
-
-        mOrientedRanges.pressure.axis = AMOTION_EVENT_AXIS_PRESSURE;
-        mOrientedRanges.pressure.source = mSource;
-        mOrientedRanges.pressure.min = 0;
-        mOrientedRanges.pressure.max = 1.0;
-        mOrientedRanges.pressure.flat = 0;
-        mOrientedRanges.pressure.fuzz = 0;
-        mOrientedRanges.pressure.resolution = 0;
-
-        // Tilt
-        mTiltXCenter = 0;
-        mTiltXScale = 0;
-        mTiltYCenter = 0;
-        mTiltYScale = 0;
-        mHaveTilt = mRawPointerAxes.tiltX.valid && mRawPointerAxes.tiltY.valid;
-        if (mHaveTilt) {
-            mTiltXCenter = avg(mRawPointerAxes.tiltX.minValue,
-                    mRawPointerAxes.tiltX.maxValue);
-            mTiltYCenter = avg(mRawPointerAxes.tiltY.minValue,
-                    mRawPointerAxes.tiltY.maxValue);
-            mTiltXScale = M_PI / 180;
-            mTiltYScale = M_PI / 180;
-
-            mOrientedRanges.haveTilt = true;
-
-            mOrientedRanges.tilt.axis = AMOTION_EVENT_AXIS_TILT;
-            mOrientedRanges.tilt.source = mSource;
-            mOrientedRanges.tilt.min = 0;
-            mOrientedRanges.tilt.max = M_PI_2;
-            mOrientedRanges.tilt.flat = 0;
-            mOrientedRanges.tilt.fuzz = 0;
-            mOrientedRanges.tilt.resolution = 0;
-        }
-
-        // Orientation
-        mOrientationScale = 0;
-        if (mHaveTilt) {
-            mOrientedRanges.haveOrientation = true;
-
-            mOrientedRanges.orientation.axis = AMOTION_EVENT_AXIS_ORIENTATION;
-            mOrientedRanges.orientation.source = mSource;
-            mOrientedRanges.orientation.min = -M_PI;
-            mOrientedRanges.orientation.max = M_PI;
-            mOrientedRanges.orientation.flat = 0;
-            mOrientedRanges.orientation.fuzz = 0;
-            mOrientedRanges.orientation.resolution = 0;
-        } else if (mCalibration.orientationCalibration !=
-                Calibration::ORIENTATION_CALIBRATION_NONE) {
-            if (mCalibration.orientationCalibration
-                    == Calibration::ORIENTATION_CALIBRATION_INTERPOLATED) {
-                if (mRawPointerAxes.orientation.valid) {
-                    if (mRawPointerAxes.orientation.maxValue > 0) {
-                        mOrientationScale = M_PI_2 / mRawPointerAxes.orientation.maxValue;
-                    } else if (mRawPointerAxes.orientation.minValue < 0) {
-                        mOrientationScale = -M_PI_2 / mRawPointerAxes.orientation.minValue;
-                    } else {
-                        mOrientationScale = 0;
-                    }
-                }
-            }
-
-            mOrientedRanges.haveOrientation = true;
-
-            mOrientedRanges.orientation.axis = AMOTION_EVENT_AXIS_ORIENTATION;
-            mOrientedRanges.orientation.source = mSource;
-            mOrientedRanges.orientation.min = -M_PI_2;
-            mOrientedRanges.orientation.max = M_PI_2;
-            mOrientedRanges.orientation.flat = 0;
-            mOrientedRanges.orientation.fuzz = 0;
-            mOrientedRanges.orientation.resolution = 0;
-        }
-
-        // Distance
-        mDistanceScale = 0;
-        if (mCalibration.distanceCalibration != Calibration::DISTANCE_CALIBRATION_NONE) {
-            if (mCalibration.distanceCalibration
-                    == Calibration::DISTANCE_CALIBRATION_SCALED) {
-                if (mCalibration.haveDistanceScale) {
-                    mDistanceScale = mCalibration.distanceScale;
-                } else {
-                    mDistanceScale = 1.0f;
-                }
-            }
-
-            mOrientedRanges.haveDistance = true;
-
-            mOrientedRanges.distance.axis = AMOTION_EVENT_AXIS_DISTANCE;
-            mOrientedRanges.distance.source = mSource;
-            mOrientedRanges.distance.min =
-                    mRawPointerAxes.distance.minValue * mDistanceScale;
-            mOrientedRanges.distance.max =
-                    mRawPointerAxes.distance.maxValue * mDistanceScale;
-            mOrientedRanges.distance.flat = 0;
-            mOrientedRanges.distance.fuzz =
-                    mRawPointerAxes.distance.fuzz * mDistanceScale;
-            mOrientedRanges.distance.resolution = 0;
-        }
-
-        // Compute oriented precision, scales and ranges.
-        // Note that the maximum value reported is an inclusive maximum value so it is one
-        // unit less than the total width or height of surface.
-        switch (mSurfaceOrientation) {
-        case DISPLAY_ORIENTATION_90:
-        case DISPLAY_ORIENTATION_270:
-            mOrientedXPrecision = mYPrecision;
-            mOrientedYPrecision = mXPrecision;
-
-            mOrientedRanges.x.min = mYTranslate;
-            mOrientedRanges.x.max = mSurfaceHeight + mYTranslate - 1;
-            mOrientedRanges.x.flat = 0;
-            mOrientedRanges.x.fuzz = 0;
-            mOrientedRanges.x.resolution = mRawPointerAxes.y.resolution * mYScale;
-
-            mOrientedRanges.y.min = mXTranslate;
-            mOrientedRanges.y.max = mSurfaceWidth + mXTranslate - 1;
-            mOrientedRanges.y.flat = 0;
-            mOrientedRanges.y.fuzz = 0;
-            mOrientedRanges.y.resolution = mRawPointerAxes.x.resolution * mXScale;
-            break;
-
-        default:
-            mOrientedXPrecision = mXPrecision;
-            mOrientedYPrecision = mYPrecision;
-
-            mOrientedRanges.x.min = mXTranslate;
-            mOrientedRanges.x.max = mSurfaceWidth + mXTranslate - 1;
-            mOrientedRanges.x.flat = 0;
-            mOrientedRanges.x.fuzz = 0;
-            mOrientedRanges.x.resolution = mRawPointerAxes.x.resolution * mXScale;
-
-            mOrientedRanges.y.min = mYTranslate;
-            mOrientedRanges.y.max = mSurfaceHeight + mYTranslate - 1;
-            mOrientedRanges.y.flat = 0;
-            mOrientedRanges.y.fuzz = 0;
-            mOrientedRanges.y.resolution = mRawPointerAxes.y.resolution * mYScale;
-            break;
-        }
-
-        if (mDeviceMode == DEVICE_MODE_POINTER) {
-            // Compute pointer gesture detection parameters.
-            float rawDiagonal = hypotf(rawWidth, rawHeight);
-            float displayDiagonal = hypotf(mSurfaceWidth, mSurfaceHeight);
-
-            // Scale movements such that one whole swipe of the touch pad covers a
-            // given area relative to the diagonal size of the display when no acceleration
-            // is applied.
-            // Assume that the touch pad has a square aspect ratio such that movements in
-            // X and Y of the same number of raw units cover the same physical distance.
-            mPointerXMovementScale = mConfig.pointerGestureMovementSpeedRatio
-                    * displayDiagonal / rawDiagonal;
-            mPointerYMovementScale = mPointerXMovementScale;
-
-            // Scale zooms to cover a smaller range of the display than movements do.
-            // This value determines the area around the pointer that is affected by freeform
-            // pointer gestures.
-            mPointerXZoomScale = mConfig.pointerGestureZoomSpeedRatio
-                    * displayDiagonal / rawDiagonal;
-            mPointerYZoomScale = mPointerXZoomScale;
-
-            // Max width between pointers to detect a swipe gesture is more than some fraction
-            // of the diagonal axis of the touch pad.  Touches that are wider than this are
-            // translated into freeform gestures.
-            mPointerGestureMaxSwipeWidth =
-                    mConfig.pointerGestureSwipeMaxWidthRatio * rawDiagonal;
-
-            // Abort current pointer usages because the state has changed.
-            abortPointerUsage(when, 0 /*policyFlags*/);
-        }
-
-        // Inform the dispatcher about the changes.
-        *outResetNeeded = true;
-        bumpGeneration();
-    }
-}
-
-void TouchInputMapper::dumpSurface(String8& dump) {
-    dump.appendFormat(INDENT3 "Viewport: displayId=%d, orientation=%d, "
-            "logicalFrame=[%d, %d, %d, %d], "
-            "physicalFrame=[%d, %d, %d, %d], "
-            "deviceSize=[%d, %d]\n",
-            mViewport.displayId, mViewport.orientation,
-            mViewport.logicalLeft, mViewport.logicalTop,
-            mViewport.logicalRight, mViewport.logicalBottom,
-            mViewport.physicalLeft, mViewport.physicalTop,
-            mViewport.physicalRight, mViewport.physicalBottom,
-            mViewport.deviceWidth, mViewport.deviceHeight);
-
-    dump.appendFormat(INDENT3 "SurfaceWidth: %dpx\n", mSurfaceWidth);
-    dump.appendFormat(INDENT3 "SurfaceHeight: %dpx\n", mSurfaceHeight);
-    dump.appendFormat(INDENT3 "SurfaceLeft: %d\n", mSurfaceLeft);
-    dump.appendFormat(INDENT3 "SurfaceTop: %d\n", mSurfaceTop);
-    dump.appendFormat(INDENT3 "SurfaceOrientation: %d\n", mSurfaceOrientation);
-}
-
-void TouchInputMapper::configureVirtualKeys() {
-    Vector<VirtualKeyDefinition> virtualKeyDefinitions;
-    getEventHub()->getVirtualKeyDefinitions(getDeviceId(), virtualKeyDefinitions);
-
-    mVirtualKeys.clear();
-
-    if (virtualKeyDefinitions.size() == 0) {
-        return;
-    }
-
-    mVirtualKeys.setCapacity(virtualKeyDefinitions.size());
-
-    int32_t touchScreenLeft = mRawPointerAxes.x.minValue;
-    int32_t touchScreenTop = mRawPointerAxes.y.minValue;
-    int32_t touchScreenWidth = mRawPointerAxes.x.maxValue - mRawPointerAxes.x.minValue + 1;
-    int32_t touchScreenHeight = mRawPointerAxes.y.maxValue - mRawPointerAxes.y.minValue + 1;
-
-    for (size_t i = 0; i < virtualKeyDefinitions.size(); i++) {
-        const VirtualKeyDefinition& virtualKeyDefinition =
-                virtualKeyDefinitions[i];
-
-        mVirtualKeys.add();
-        VirtualKey& virtualKey = mVirtualKeys.editTop();
-
-        virtualKey.scanCode = virtualKeyDefinition.scanCode;
-        int32_t keyCode;
-        uint32_t flags;
-        if (getEventHub()->mapKey(getDeviceId(), virtualKey.scanCode, 0, &keyCode, &flags)) {
-            ALOGW(INDENT "VirtualKey %d: could not obtain key code, ignoring",
-                    virtualKey.scanCode);
-            mVirtualKeys.pop(); // drop the key
-            continue;
-        }
-
-        virtualKey.keyCode = keyCode;
-        virtualKey.flags = flags;
-
-        // convert the key definition's display coordinates into touch coordinates for a hit box
-        int32_t halfWidth = virtualKeyDefinition.width / 2;
-        int32_t halfHeight = virtualKeyDefinition.height / 2;
-
-        virtualKey.hitLeft = (virtualKeyDefinition.centerX - halfWidth)
-                * touchScreenWidth / mSurfaceWidth + touchScreenLeft;
-        virtualKey.hitRight= (virtualKeyDefinition.centerX + halfWidth)
-                * touchScreenWidth / mSurfaceWidth + touchScreenLeft;
-        virtualKey.hitTop = (virtualKeyDefinition.centerY - halfHeight)
-                * touchScreenHeight / mSurfaceHeight + touchScreenTop;
-        virtualKey.hitBottom = (virtualKeyDefinition.centerY + halfHeight)
-                * touchScreenHeight / mSurfaceHeight + touchScreenTop;
-    }
-}
-
-void TouchInputMapper::dumpVirtualKeys(String8& dump) {
-    if (!mVirtualKeys.isEmpty()) {
-        dump.append(INDENT3 "Virtual Keys:\n");
-
-        for (size_t i = 0; i < mVirtualKeys.size(); i++) {
-            const VirtualKey& virtualKey = mVirtualKeys.itemAt(i);
-            dump.appendFormat(INDENT4 "%d: scanCode=%d, keyCode=%d, "
-                    "hitLeft=%d, hitRight=%d, hitTop=%d, hitBottom=%d\n",
-                    i, virtualKey.scanCode, virtualKey.keyCode,
-                    virtualKey.hitLeft, virtualKey.hitRight,
-                    virtualKey.hitTop, virtualKey.hitBottom);
-        }
-    }
-}
-
-void TouchInputMapper::parseCalibration() {
-    const PropertyMap& in = getDevice()->getConfiguration();
-    Calibration& out = mCalibration;
-
-    // Size
-    out.sizeCalibration = Calibration::SIZE_CALIBRATION_DEFAULT;
-    String8 sizeCalibrationString;
-    if (in.tryGetProperty(String8("touch.size.calibration"), sizeCalibrationString)) {
-        if (sizeCalibrationString == "none") {
-            out.sizeCalibration = Calibration::SIZE_CALIBRATION_NONE;
-        } else if (sizeCalibrationString == "geometric") {
-            out.sizeCalibration = Calibration::SIZE_CALIBRATION_GEOMETRIC;
-        } else if (sizeCalibrationString == "diameter") {
-            out.sizeCalibration = Calibration::SIZE_CALIBRATION_DIAMETER;
-        } else if (sizeCalibrationString == "box") {
-            out.sizeCalibration = Calibration::SIZE_CALIBRATION_BOX;
-        } else if (sizeCalibrationString == "area") {
-            out.sizeCalibration = Calibration::SIZE_CALIBRATION_AREA;
-        } else if (sizeCalibrationString != "default") {
-            ALOGW("Invalid value for touch.size.calibration: '%s'",
-                    sizeCalibrationString.string());
-        }
-    }
-
-    out.haveSizeScale = in.tryGetProperty(String8("touch.size.scale"),
-            out.sizeScale);
-    out.haveSizeBias = in.tryGetProperty(String8("touch.size.bias"),
-            out.sizeBias);
-    out.haveSizeIsSummed = in.tryGetProperty(String8("touch.size.isSummed"),
-            out.sizeIsSummed);
-
-    // Pressure
-    out.pressureCalibration = Calibration::PRESSURE_CALIBRATION_DEFAULT;
-    String8 pressureCalibrationString;
-    if (in.tryGetProperty(String8("touch.pressure.calibration"), pressureCalibrationString)) {
-        if (pressureCalibrationString == "none") {
-            out.pressureCalibration = Calibration::PRESSURE_CALIBRATION_NONE;
-        } else if (pressureCalibrationString == "physical") {
-            out.pressureCalibration = Calibration::PRESSURE_CALIBRATION_PHYSICAL;
-        } else if (pressureCalibrationString == "amplitude") {
-            out.pressureCalibration = Calibration::PRESSURE_CALIBRATION_AMPLITUDE;
-        } else if (pressureCalibrationString != "default") {
-            ALOGW("Invalid value for touch.pressure.calibration: '%s'",
-                    pressureCalibrationString.string());
-        }
-    }
-
-    out.havePressureScale = in.tryGetProperty(String8("touch.pressure.scale"),
-            out.pressureScale);
-
-    // Orientation
-    out.orientationCalibration = Calibration::ORIENTATION_CALIBRATION_DEFAULT;
-    String8 orientationCalibrationString;
-    if (in.tryGetProperty(String8("touch.orientation.calibration"), orientationCalibrationString)) {
-        if (orientationCalibrationString == "none") {
-            out.orientationCalibration = Calibration::ORIENTATION_CALIBRATION_NONE;
-        } else if (orientationCalibrationString == "interpolated") {
-            out.orientationCalibration = Calibration::ORIENTATION_CALIBRATION_INTERPOLATED;
-        } else if (orientationCalibrationString == "vector") {
-            out.orientationCalibration = Calibration::ORIENTATION_CALIBRATION_VECTOR;
-        } else if (orientationCalibrationString != "default") {
-            ALOGW("Invalid value for touch.orientation.calibration: '%s'",
-                    orientationCalibrationString.string());
-        }
-    }
-
-    // Distance
-    out.distanceCalibration = Calibration::DISTANCE_CALIBRATION_DEFAULT;
-    String8 distanceCalibrationString;
-    if (in.tryGetProperty(String8("touch.distance.calibration"), distanceCalibrationString)) {
-        if (distanceCalibrationString == "none") {
-            out.distanceCalibration = Calibration::DISTANCE_CALIBRATION_NONE;
-        } else if (distanceCalibrationString == "scaled") {
-            out.distanceCalibration = Calibration::DISTANCE_CALIBRATION_SCALED;
-        } else if (distanceCalibrationString != "default") {
-            ALOGW("Invalid value for touch.distance.calibration: '%s'",
-                    distanceCalibrationString.string());
-        }
-    }
-
-    out.haveDistanceScale = in.tryGetProperty(String8("touch.distance.scale"),
-            out.distanceScale);
-
-    out.coverageCalibration = Calibration::COVERAGE_CALIBRATION_DEFAULT;
-    String8 coverageCalibrationString;
-    if (in.tryGetProperty(String8("touch.coverage.calibration"), coverageCalibrationString)) {
-        if (coverageCalibrationString == "none") {
-            out.coverageCalibration = Calibration::COVERAGE_CALIBRATION_NONE;
-        } else if (coverageCalibrationString == "box") {
-            out.coverageCalibration = Calibration::COVERAGE_CALIBRATION_BOX;
-        } else if (coverageCalibrationString != "default") {
-            ALOGW("Invalid value for touch.coverage.calibration: '%s'",
-                    coverageCalibrationString.string());
-        }
-    }
-}
-
-void TouchInputMapper::resolveCalibration() {
-    // Size
-    if (mRawPointerAxes.touchMajor.valid || mRawPointerAxes.toolMajor.valid) {
-        if (mCalibration.sizeCalibration == Calibration::SIZE_CALIBRATION_DEFAULT) {
-            mCalibration.sizeCalibration = Calibration::SIZE_CALIBRATION_GEOMETRIC;
-        }
-    } else {
-        mCalibration.sizeCalibration = Calibration::SIZE_CALIBRATION_NONE;
-    }
-
-    // Pressure
-    if (mRawPointerAxes.pressure.valid) {
-        if (mCalibration.pressureCalibration == Calibration::PRESSURE_CALIBRATION_DEFAULT) {
-            mCalibration.pressureCalibration = Calibration::PRESSURE_CALIBRATION_PHYSICAL;
-        }
-    } else {
-        mCalibration.pressureCalibration = Calibration::PRESSURE_CALIBRATION_NONE;
-    }
-
-    // Orientation
-    if (mRawPointerAxes.orientation.valid) {
-        if (mCalibration.orientationCalibration == Calibration::ORIENTATION_CALIBRATION_DEFAULT) {
-            mCalibration.orientationCalibration = Calibration::ORIENTATION_CALIBRATION_INTERPOLATED;
-        }
-    } else {
-        mCalibration.orientationCalibration = Calibration::ORIENTATION_CALIBRATION_NONE;
-    }
-
-    // Distance
-    if (mRawPointerAxes.distance.valid) {
-        if (mCalibration.distanceCalibration == Calibration::DISTANCE_CALIBRATION_DEFAULT) {
-            mCalibration.distanceCalibration = Calibration::DISTANCE_CALIBRATION_SCALED;
-        }
-    } else {
-        mCalibration.distanceCalibration = Calibration::DISTANCE_CALIBRATION_NONE;
-    }
-
-    // Coverage
-    if (mCalibration.coverageCalibration == Calibration::COVERAGE_CALIBRATION_DEFAULT) {
-        mCalibration.coverageCalibration = Calibration::COVERAGE_CALIBRATION_NONE;
-    }
-}
-
-void TouchInputMapper::dumpCalibration(String8& dump) {
-    dump.append(INDENT3 "Calibration:\n");
-
-    // Size
-    switch (mCalibration.sizeCalibration) {
-    case Calibration::SIZE_CALIBRATION_NONE:
-        dump.append(INDENT4 "touch.size.calibration: none\n");
-        break;
-    case Calibration::SIZE_CALIBRATION_GEOMETRIC:
-        dump.append(INDENT4 "touch.size.calibration: geometric\n");
-        break;
-    case Calibration::SIZE_CALIBRATION_DIAMETER:
-        dump.append(INDENT4 "touch.size.calibration: diameter\n");
-        break;
-    case Calibration::SIZE_CALIBRATION_BOX:
-        dump.append(INDENT4 "touch.size.calibration: box\n");
-        break;
-    case Calibration::SIZE_CALIBRATION_AREA:
-        dump.append(INDENT4 "touch.size.calibration: area\n");
-        break;
-    default:
-        ALOG_ASSERT(false);
-    }
-
-    if (mCalibration.haveSizeScale) {
-        dump.appendFormat(INDENT4 "touch.size.scale: %0.3f\n",
-                mCalibration.sizeScale);
-    }
-
-    if (mCalibration.haveSizeBias) {
-        dump.appendFormat(INDENT4 "touch.size.bias: %0.3f\n",
-                mCalibration.sizeBias);
-    }
-
-    if (mCalibration.haveSizeIsSummed) {
-        dump.appendFormat(INDENT4 "touch.size.isSummed: %s\n",
-                toString(mCalibration.sizeIsSummed));
-    }
-
-    // Pressure
-    switch (mCalibration.pressureCalibration) {
-    case Calibration::PRESSURE_CALIBRATION_NONE:
-        dump.append(INDENT4 "touch.pressure.calibration: none\n");
-        break;
-    case Calibration::PRESSURE_CALIBRATION_PHYSICAL:
-        dump.append(INDENT4 "touch.pressure.calibration: physical\n");
-        break;
-    case Calibration::PRESSURE_CALIBRATION_AMPLITUDE:
-        dump.append(INDENT4 "touch.pressure.calibration: amplitude\n");
-        break;
-    default:
-        ALOG_ASSERT(false);
-    }
-
-    if (mCalibration.havePressureScale) {
-        dump.appendFormat(INDENT4 "touch.pressure.scale: %0.3f\n",
-                mCalibration.pressureScale);
-    }
-
-    // Orientation
-    switch (mCalibration.orientationCalibration) {
-    case Calibration::ORIENTATION_CALIBRATION_NONE:
-        dump.append(INDENT4 "touch.orientation.calibration: none\n");
-        break;
-    case Calibration::ORIENTATION_CALIBRATION_INTERPOLATED:
-        dump.append(INDENT4 "touch.orientation.calibration: interpolated\n");
-        break;
-    case Calibration::ORIENTATION_CALIBRATION_VECTOR:
-        dump.append(INDENT4 "touch.orientation.calibration: vector\n");
-        break;
-    default:
-        ALOG_ASSERT(false);
-    }
-
-    // Distance
-    switch (mCalibration.distanceCalibration) {
-    case Calibration::DISTANCE_CALIBRATION_NONE:
-        dump.append(INDENT4 "touch.distance.calibration: none\n");
-        break;
-    case Calibration::DISTANCE_CALIBRATION_SCALED:
-        dump.append(INDENT4 "touch.distance.calibration: scaled\n");
-        break;
-    default:
-        ALOG_ASSERT(false);
-    }
-
-    if (mCalibration.haveDistanceScale) {
-        dump.appendFormat(INDENT4 "touch.distance.scale: %0.3f\n",
-                mCalibration.distanceScale);
-    }
-
-    switch (mCalibration.coverageCalibration) {
-    case Calibration::COVERAGE_CALIBRATION_NONE:
-        dump.append(INDENT4 "touch.coverage.calibration: none\n");
-        break;
-    case Calibration::COVERAGE_CALIBRATION_BOX:
-        dump.append(INDENT4 "touch.coverage.calibration: box\n");
-        break;
-    default:
-        ALOG_ASSERT(false);
-    }
-}
-
-void TouchInputMapper::reset(nsecs_t when) {
-    mCursorButtonAccumulator.reset(getDevice());
-    mCursorScrollAccumulator.reset(getDevice());
-    mTouchButtonAccumulator.reset(getDevice());
-
-    mPointerVelocityControl.reset();
-    mWheelXVelocityControl.reset();
-    mWheelYVelocityControl.reset();
-
-    mCurrentRawPointerData.clear();
-    mLastRawPointerData.clear();
-    mCurrentCookedPointerData.clear();
-    mLastCookedPointerData.clear();
-    mCurrentButtonState = 0;
-    mLastButtonState = 0;
-    mCurrentRawVScroll = 0;
-    mCurrentRawHScroll = 0;
-    mCurrentFingerIdBits.clear();
-    mLastFingerIdBits.clear();
-    mCurrentStylusIdBits.clear();
-    mLastStylusIdBits.clear();
-    mCurrentMouseIdBits.clear();
-    mLastMouseIdBits.clear();
-    mPointerUsage = POINTER_USAGE_NONE;
-    mSentHoverEnter = false;
-    mDownTime = 0;
-
-    mCurrentVirtualKey.down = false;
-
-    mPointerGesture.reset();
-    mPointerSimple.reset();
-
-    if (mPointerController != NULL) {
-        mPointerController->fade(PointerControllerInterface::TRANSITION_GRADUAL);
-        mPointerController->clearSpots();
-    }
-
-    InputMapper::reset(when);
-}
-
-void TouchInputMapper::process(const RawEvent* rawEvent) {
-    mCursorButtonAccumulator.process(rawEvent);
-    mCursorScrollAccumulator.process(rawEvent);
-    mTouchButtonAccumulator.process(rawEvent);
-
-    if (rawEvent->type == EV_SYN && rawEvent->code == SYN_REPORT) {
-        sync(rawEvent->when);
-    }
-}
-
-void TouchInputMapper::sync(nsecs_t when) {
-    // Sync button state.
-    mCurrentButtonState = mTouchButtonAccumulator.getButtonState()
-            | mCursorButtonAccumulator.getButtonState();
-
-    // Sync scroll state.
-    mCurrentRawVScroll = mCursorScrollAccumulator.getRelativeVWheel();
-    mCurrentRawHScroll = mCursorScrollAccumulator.getRelativeHWheel();
-    mCursorScrollAccumulator.finishSync();
-
-    // Sync touch state.
-    bool havePointerIds = true;
-    mCurrentRawPointerData.clear();
-    syncTouch(when, &havePointerIds);
-
-#if DEBUG_RAW_EVENTS
-    if (!havePointerIds) {
-        ALOGD("syncTouch: pointerCount %d -> %d, no pointer ids",
-                mLastRawPointerData.pointerCount,
-                mCurrentRawPointerData.pointerCount);
-    } else {
-        ALOGD("syncTouch: pointerCount %d -> %d, touching ids 0x%08x -> 0x%08x, "
-                "hovering ids 0x%08x -> 0x%08x",
-                mLastRawPointerData.pointerCount,
-                mCurrentRawPointerData.pointerCount,
-                mLastRawPointerData.touchingIdBits.value,
-                mCurrentRawPointerData.touchingIdBits.value,
-                mLastRawPointerData.hoveringIdBits.value,
-                mCurrentRawPointerData.hoveringIdBits.value);
-    }
-#endif
-
-    // Reset state that we will compute below.
-    mCurrentFingerIdBits.clear();
-    mCurrentStylusIdBits.clear();
-    mCurrentMouseIdBits.clear();
-    mCurrentCookedPointerData.clear();
-
-    if (mDeviceMode == DEVICE_MODE_DISABLED) {
-        // Drop all input if the device is disabled.
-        mCurrentRawPointerData.clear();
-        mCurrentButtonState = 0;
-    } else {
-        // Preprocess pointer data.
-        if (!havePointerIds) {
-            assignPointerIds();
-        }
-
-        // Handle policy on initial down or hover events.
-        uint32_t policyFlags = 0;
-        bool initialDown = mLastRawPointerData.pointerCount == 0
-                && mCurrentRawPointerData.pointerCount != 0;
-        bool buttonsPressed = mCurrentButtonState & ~mLastButtonState;
-        if (initialDown || buttonsPressed) {
-            // If this is a touch screen, hide the pointer on an initial down.
-            if (mDeviceMode == DEVICE_MODE_DIRECT) {
-                getContext()->fadePointer();
-            }
-
-            // Initial downs on external touch devices should wake the device.
-            // We don't do this for internal touch screens to prevent them from waking
-            // up in your pocket.
-            // TODO: Use the input device configuration to control this behavior more finely.
-            if (getDevice()->isExternal()) {
-                policyFlags |= POLICY_FLAG_WAKE_DROPPED;
-            }
-        }
-
-        // Synthesize key down from raw buttons if needed.
-        synthesizeButtonKeys(getContext(), AKEY_EVENT_ACTION_DOWN, when, getDeviceId(), mSource,
-                policyFlags, mLastButtonState, mCurrentButtonState);
-
-        // Consume raw off-screen touches before cooking pointer data.
-        // If touches are consumed, subsequent code will not receive any pointer data.
-        if (consumeRawTouches(when, policyFlags)) {
-            mCurrentRawPointerData.clear();
-        }
-
-        // Cook pointer data.  This call populates the mCurrentCookedPointerData structure
-        // with cooked pointer data that has the same ids and indices as the raw data.
-        // The following code can use either the raw or cooked data, as needed.
-        cookPointerData();
-
-        // Dispatch the touches either directly or by translation through a pointer on screen.
-        if (mDeviceMode == DEVICE_MODE_POINTER) {
-            for (BitSet32 idBits(mCurrentRawPointerData.touchingIdBits); !idBits.isEmpty(); ) {
-                uint32_t id = idBits.clearFirstMarkedBit();
-                const RawPointerData::Pointer& pointer = mCurrentRawPointerData.pointerForId(id);
-                if (pointer.toolType == AMOTION_EVENT_TOOL_TYPE_STYLUS
-                        || pointer.toolType == AMOTION_EVENT_TOOL_TYPE_ERASER) {
-                    mCurrentStylusIdBits.markBit(id);
-                } else if (pointer.toolType == AMOTION_EVENT_TOOL_TYPE_FINGER
-                        || pointer.toolType == AMOTION_EVENT_TOOL_TYPE_UNKNOWN) {
-                    mCurrentFingerIdBits.markBit(id);
-                } else if (pointer.toolType == AMOTION_EVENT_TOOL_TYPE_MOUSE) {
-                    mCurrentMouseIdBits.markBit(id);
-                }
-            }
-            for (BitSet32 idBits(mCurrentRawPointerData.hoveringIdBits); !idBits.isEmpty(); ) {
-                uint32_t id = idBits.clearFirstMarkedBit();
-                const RawPointerData::Pointer& pointer = mCurrentRawPointerData.pointerForId(id);
-                if (pointer.toolType == AMOTION_EVENT_TOOL_TYPE_STYLUS
-                        || pointer.toolType == AMOTION_EVENT_TOOL_TYPE_ERASER) {
-                    mCurrentStylusIdBits.markBit(id);
-                }
-            }
-
-            // Stylus takes precedence over all tools, then mouse, then finger.
-            PointerUsage pointerUsage = mPointerUsage;
-            if (!mCurrentStylusIdBits.isEmpty()) {
-                mCurrentMouseIdBits.clear();
-                mCurrentFingerIdBits.clear();
-                pointerUsage = POINTER_USAGE_STYLUS;
-            } else if (!mCurrentMouseIdBits.isEmpty()) {
-                mCurrentFingerIdBits.clear();
-                pointerUsage = POINTER_USAGE_MOUSE;
-            } else if (!mCurrentFingerIdBits.isEmpty() || isPointerDown(mCurrentButtonState)) {
-                pointerUsage = POINTER_USAGE_GESTURES;
-            }
-
-            dispatchPointerUsage(when, policyFlags, pointerUsage);
-        } else {
-            if (mDeviceMode == DEVICE_MODE_DIRECT
-                    && mConfig.showTouches && mPointerController != NULL) {
-                mPointerController->setPresentation(PointerControllerInterface::PRESENTATION_SPOT);
-                mPointerController->fade(PointerControllerInterface::TRANSITION_GRADUAL);
-
-                mPointerController->setButtonState(mCurrentButtonState);
-                mPointerController->setSpots(mCurrentCookedPointerData.pointerCoords,
-                        mCurrentCookedPointerData.idToIndex,
-                        mCurrentCookedPointerData.touchingIdBits);
-            }
-
-            dispatchHoverExit(when, policyFlags);
-            dispatchTouches(when, policyFlags);
-            dispatchHoverEnterAndMove(when, policyFlags);
-        }
-
-        // Synthesize key up from raw buttons if needed.
-        synthesizeButtonKeys(getContext(), AKEY_EVENT_ACTION_UP, when, getDeviceId(), mSource,
-                policyFlags, mLastButtonState, mCurrentButtonState);
-    }
-
-    // Copy current touch to last touch in preparation for the next cycle.
-    mLastRawPointerData.copyFrom(mCurrentRawPointerData);
-    mLastCookedPointerData.copyFrom(mCurrentCookedPointerData);
-    mLastButtonState = mCurrentButtonState;
-    mLastFingerIdBits = mCurrentFingerIdBits;
-    mLastStylusIdBits = mCurrentStylusIdBits;
-    mLastMouseIdBits = mCurrentMouseIdBits;
-
-    // Clear some transient state.
-    mCurrentRawVScroll = 0;
-    mCurrentRawHScroll = 0;
-}
-
-void TouchInputMapper::timeoutExpired(nsecs_t when) {
-    if (mDeviceMode == DEVICE_MODE_POINTER) {
-        if (mPointerUsage == POINTER_USAGE_GESTURES) {
-            dispatchPointerGestures(when, 0 /*policyFlags*/, true /*isTimeout*/);
-        }
-    }
-}
-
-bool TouchInputMapper::consumeRawTouches(nsecs_t when, uint32_t policyFlags) {
-    // Check for release of a virtual key.
-    if (mCurrentVirtualKey.down) {
-        if (mCurrentRawPointerData.touchingIdBits.isEmpty()) {
-            // Pointer went up while virtual key was down.
-            mCurrentVirtualKey.down = false;
-            if (!mCurrentVirtualKey.ignored) {
-#if DEBUG_VIRTUAL_KEYS
-                ALOGD("VirtualKeys: Generating key up: keyCode=%d, scanCode=%d",
-                        mCurrentVirtualKey.keyCode, mCurrentVirtualKey.scanCode);
-#endif
-                dispatchVirtualKey(when, policyFlags,
-                        AKEY_EVENT_ACTION_UP,
-                        AKEY_EVENT_FLAG_FROM_SYSTEM | AKEY_EVENT_FLAG_VIRTUAL_HARD_KEY);
-            }
-            return true;
-        }
-
-        if (mCurrentRawPointerData.touchingIdBits.count() == 1) {
-            uint32_t id = mCurrentRawPointerData.touchingIdBits.firstMarkedBit();
-            const RawPointerData::Pointer& pointer = mCurrentRawPointerData.pointerForId(id);
-            const VirtualKey* virtualKey = findVirtualKeyHit(pointer.x, pointer.y);
-            if (virtualKey && virtualKey->keyCode == mCurrentVirtualKey.keyCode) {
-                // Pointer is still within the space of the virtual key.
-                return true;
-            }
-        }
-
-        // Pointer left virtual key area or another pointer also went down.
-        // Send key cancellation but do not consume the touch yet.
-        // This is useful when the user swipes through from the virtual key area
-        // into the main display surface.
-        mCurrentVirtualKey.down = false;
-        if (!mCurrentVirtualKey.ignored) {
-#if DEBUG_VIRTUAL_KEYS
-            ALOGD("VirtualKeys: Canceling key: keyCode=%d, scanCode=%d",
-                    mCurrentVirtualKey.keyCode, mCurrentVirtualKey.scanCode);
-#endif
-            dispatchVirtualKey(when, policyFlags,
-                    AKEY_EVENT_ACTION_UP,
-                    AKEY_EVENT_FLAG_FROM_SYSTEM | AKEY_EVENT_FLAG_VIRTUAL_HARD_KEY
-                            | AKEY_EVENT_FLAG_CANCELED);
-        }
-    }
-
-    if (mLastRawPointerData.touchingIdBits.isEmpty()
-            && !mCurrentRawPointerData.touchingIdBits.isEmpty()) {
-        // Pointer just went down.  Check for virtual key press or off-screen touches.
-        uint32_t id = mCurrentRawPointerData.touchingIdBits.firstMarkedBit();
-        const RawPointerData::Pointer& pointer = mCurrentRawPointerData.pointerForId(id);
-        if (!isPointInsideSurface(pointer.x, pointer.y)) {
-            // If exactly one pointer went down, check for virtual key hit.
-            // Otherwise we will drop the entire stroke.
-            if (mCurrentRawPointerData.touchingIdBits.count() == 1) {
-                const VirtualKey* virtualKey = findVirtualKeyHit(pointer.x, pointer.y);
-                if (virtualKey) {
-                    mCurrentVirtualKey.down = true;
-                    mCurrentVirtualKey.downTime = when;
-                    mCurrentVirtualKey.keyCode = virtualKey->keyCode;
-                    mCurrentVirtualKey.scanCode = virtualKey->scanCode;
-                    mCurrentVirtualKey.ignored = mContext->shouldDropVirtualKey(
-                            when, getDevice(), virtualKey->keyCode, virtualKey->scanCode);
-
-                    if (!mCurrentVirtualKey.ignored) {
-#if DEBUG_VIRTUAL_KEYS
-                        ALOGD("VirtualKeys: Generating key down: keyCode=%d, scanCode=%d",
-                                mCurrentVirtualKey.keyCode,
-                                mCurrentVirtualKey.scanCode);
-#endif
-                        dispatchVirtualKey(when, policyFlags,
-                                AKEY_EVENT_ACTION_DOWN,
-                                AKEY_EVENT_FLAG_FROM_SYSTEM | AKEY_EVENT_FLAG_VIRTUAL_HARD_KEY);
-                    }
-                }
-            }
-            return true;
-        }
-    }
-
-    // Disable all virtual key touches that happen within a short time interval of the
-    // most recent touch within the screen area.  The idea is to filter out stray
-    // virtual key presses when interacting with the touch screen.
-    //
-    // Problems we're trying to solve:
-    //
-    // 1. While scrolling a list or dragging the window shade, the user swipes down into a
-    //    virtual key area that is implemented by a separate touch panel and accidentally
-    //    triggers a virtual key.
-    //
-    // 2. While typing in the on screen keyboard, the user taps slightly outside the screen
-    //    area and accidentally triggers a virtual key.  This often happens when virtual keys
-    //    are layed out below the screen near to where the on screen keyboard's space bar
-    //    is displayed.
-    if (mConfig.virtualKeyQuietTime > 0 && !mCurrentRawPointerData.touchingIdBits.isEmpty()) {
-        mContext->disableVirtualKeysUntil(when + mConfig.virtualKeyQuietTime);
-    }
-    return false;
-}
-
-void TouchInputMapper::dispatchVirtualKey(nsecs_t when, uint32_t policyFlags,
-        int32_t keyEventAction, int32_t keyEventFlags) {
-    int32_t keyCode = mCurrentVirtualKey.keyCode;
-    int32_t scanCode = mCurrentVirtualKey.scanCode;
-    nsecs_t downTime = mCurrentVirtualKey.downTime;
-    int32_t metaState = mContext->getGlobalMetaState();
-    policyFlags |= POLICY_FLAG_VIRTUAL;
-
-    NotifyKeyArgs args(when, getDeviceId(), AINPUT_SOURCE_KEYBOARD, policyFlags,
-            keyEventAction, keyEventFlags, keyCode, scanCode, metaState, downTime);
-    getListener()->notifyKey(&args);
-}
-
-void TouchInputMapper::dispatchTouches(nsecs_t when, uint32_t policyFlags) {
-    BitSet32 currentIdBits = mCurrentCookedPointerData.touchingIdBits;
-    BitSet32 lastIdBits = mLastCookedPointerData.touchingIdBits;
-    int32_t metaState = getContext()->getGlobalMetaState();
-    int32_t buttonState = mCurrentButtonState;
-
-    if (currentIdBits == lastIdBits) {
-        if (!currentIdBits.isEmpty()) {
-            // No pointer id changes so this is a move event.
-            // The listener takes care of batching moves so we don't have to deal with that here.
-            dispatchMotion(when, policyFlags, mSource,
-                    AMOTION_EVENT_ACTION_MOVE, 0, metaState, buttonState,
-                    AMOTION_EVENT_EDGE_FLAG_NONE,
-                    mCurrentCookedPointerData.pointerProperties,
-                    mCurrentCookedPointerData.pointerCoords,
-                    mCurrentCookedPointerData.idToIndex,
-                    currentIdBits, -1,
-                    mOrientedXPrecision, mOrientedYPrecision, mDownTime);
-        }
-    } else {
-        // There may be pointers going up and pointers going down and pointers moving
-        // all at the same time.
-        BitSet32 upIdBits(lastIdBits.value & ~currentIdBits.value);
-        BitSet32 downIdBits(currentIdBits.value & ~lastIdBits.value);
-        BitSet32 moveIdBits(lastIdBits.value & currentIdBits.value);
-        BitSet32 dispatchedIdBits(lastIdBits.value);
-
-        // Update last coordinates of pointers that have moved so that we observe the new
-        // pointer positions at the same time as other pointers that have just gone up.
-        bool moveNeeded = updateMovedPointers(
-                mCurrentCookedPointerData.pointerProperties,
-                mCurrentCookedPointerData.pointerCoords,
-                mCurrentCookedPointerData.idToIndex,
-                mLastCookedPointerData.pointerProperties,
-                mLastCookedPointerData.pointerCoords,
-                mLastCookedPointerData.idToIndex,
-                moveIdBits);
-        if (buttonState != mLastButtonState) {
-            moveNeeded = true;
-        }
-
-        // Dispatch pointer up events.
-        while (!upIdBits.isEmpty()) {
-            uint32_t upId = upIdBits.clearFirstMarkedBit();
-
-            dispatchMotion(when, policyFlags, mSource,
-                    AMOTION_EVENT_ACTION_POINTER_UP, 0, metaState, buttonState, 0,
-                    mLastCookedPointerData.pointerProperties,
-                    mLastCookedPointerData.pointerCoords,
-                    mLastCookedPointerData.idToIndex,
-                    dispatchedIdBits, upId,
-                    mOrientedXPrecision, mOrientedYPrecision, mDownTime);
-            dispatchedIdBits.clearBit(upId);
-        }
-
-        // Dispatch move events if any of the remaining pointers moved from their old locations.
-        // Although applications receive new locations as part of individual pointer up
-        // events, they do not generally handle them except when presented in a move event.
-        if (moveNeeded) {
-            ALOG_ASSERT(moveIdBits.value == dispatchedIdBits.value);
-            dispatchMotion(when, policyFlags, mSource,
-                    AMOTION_EVENT_ACTION_MOVE, 0, metaState, buttonState, 0,
-                    mCurrentCookedPointerData.pointerProperties,
-                    mCurrentCookedPointerData.pointerCoords,
-                    mCurrentCookedPointerData.idToIndex,
-                    dispatchedIdBits, -1,
-                    mOrientedXPrecision, mOrientedYPrecision, mDownTime);
-        }
-
-        // Dispatch pointer down events using the new pointer locations.
-        while (!downIdBits.isEmpty()) {
-            uint32_t downId = downIdBits.clearFirstMarkedBit();
-            dispatchedIdBits.markBit(downId);
-
-            if (dispatchedIdBits.count() == 1) {
-                // First pointer is going down.  Set down time.
-                mDownTime = when;
-            }
-
-            dispatchMotion(when, policyFlags, mSource,
-                    AMOTION_EVENT_ACTION_POINTER_DOWN, 0, metaState, buttonState, 0,
-                    mCurrentCookedPointerData.pointerProperties,
-                    mCurrentCookedPointerData.pointerCoords,
-                    mCurrentCookedPointerData.idToIndex,
-                    dispatchedIdBits, downId,
-                    mOrientedXPrecision, mOrientedYPrecision, mDownTime);
-        }
-    }
-}
-
-void TouchInputMapper::dispatchHoverExit(nsecs_t when, uint32_t policyFlags) {
-    if (mSentHoverEnter &&
-            (mCurrentCookedPointerData.hoveringIdBits.isEmpty()
-                    || !mCurrentCookedPointerData.touchingIdBits.isEmpty())) {
-        int32_t metaState = getContext()->getGlobalMetaState();
-        dispatchMotion(when, policyFlags, mSource,
-                AMOTION_EVENT_ACTION_HOVER_EXIT, 0, metaState, mLastButtonState, 0,
-                mLastCookedPointerData.pointerProperties,
-                mLastCookedPointerData.pointerCoords,
-                mLastCookedPointerData.idToIndex,
-                mLastCookedPointerData.hoveringIdBits, -1,
-                mOrientedXPrecision, mOrientedYPrecision, mDownTime);
-        mSentHoverEnter = false;
-    }
-}
-
-void TouchInputMapper::dispatchHoverEnterAndMove(nsecs_t when, uint32_t policyFlags) {
-    if (mCurrentCookedPointerData.touchingIdBits.isEmpty()
-            && !mCurrentCookedPointerData.hoveringIdBits.isEmpty()) {
-        int32_t metaState = getContext()->getGlobalMetaState();
-        if (!mSentHoverEnter) {
-            dispatchMotion(when, policyFlags, mSource,
-                    AMOTION_EVENT_ACTION_HOVER_ENTER, 0, metaState, mCurrentButtonState, 0,
-                    mCurrentCookedPointerData.pointerProperties,
-                    mCurrentCookedPointerData.pointerCoords,
-                    mCurrentCookedPointerData.idToIndex,
-                    mCurrentCookedPointerData.hoveringIdBits, -1,
-                    mOrientedXPrecision, mOrientedYPrecision, mDownTime);
-            mSentHoverEnter = true;
-        }
-
-        dispatchMotion(when, policyFlags, mSource,
-                AMOTION_EVENT_ACTION_HOVER_MOVE, 0, metaState, mCurrentButtonState, 0,
-                mCurrentCookedPointerData.pointerProperties,
-                mCurrentCookedPointerData.pointerCoords,
-                mCurrentCookedPointerData.idToIndex,
-                mCurrentCookedPointerData.hoveringIdBits, -1,
-                mOrientedXPrecision, mOrientedYPrecision, mDownTime);
-    }
-}
-
-void TouchInputMapper::cookPointerData() {
-    uint32_t currentPointerCount = mCurrentRawPointerData.pointerCount;
-
-    mCurrentCookedPointerData.clear();
-    mCurrentCookedPointerData.pointerCount = currentPointerCount;
-    mCurrentCookedPointerData.hoveringIdBits = mCurrentRawPointerData.hoveringIdBits;
-    mCurrentCookedPointerData.touchingIdBits = mCurrentRawPointerData.touchingIdBits;
-
-    // Walk through the the active pointers and map device coordinates onto
-    // surface coordinates and adjust for display orientation.
-    for (uint32_t i = 0; i < currentPointerCount; i++) {
-        const RawPointerData::Pointer& in = mCurrentRawPointerData.pointers[i];
-
-        // Size
-        float touchMajor, touchMinor, toolMajor, toolMinor, size;
-        switch (mCalibration.sizeCalibration) {
-        case Calibration::SIZE_CALIBRATION_GEOMETRIC:
-        case Calibration::SIZE_CALIBRATION_DIAMETER:
-        case Calibration::SIZE_CALIBRATION_BOX:
-        case Calibration::SIZE_CALIBRATION_AREA:
-            if (mRawPointerAxes.touchMajor.valid && mRawPointerAxes.toolMajor.valid) {
-                touchMajor = in.touchMajor;
-                touchMinor = mRawPointerAxes.touchMinor.valid ? in.touchMinor : in.touchMajor;
-                toolMajor = in.toolMajor;
-                toolMinor = mRawPointerAxes.toolMinor.valid ? in.toolMinor : in.toolMajor;
-                size = mRawPointerAxes.touchMinor.valid
-                        ? avg(in.touchMajor, in.touchMinor) : in.touchMajor;
-            } else if (mRawPointerAxes.touchMajor.valid) {
-                toolMajor = touchMajor = in.touchMajor;
-                toolMinor = touchMinor = mRawPointerAxes.touchMinor.valid
-                        ? in.touchMinor : in.touchMajor;
-                size = mRawPointerAxes.touchMinor.valid
-                        ? avg(in.touchMajor, in.touchMinor) : in.touchMajor;
-            } else if (mRawPointerAxes.toolMajor.valid) {
-                touchMajor = toolMajor = in.toolMajor;
-                touchMinor = toolMinor = mRawPointerAxes.toolMinor.valid
-                        ? in.toolMinor : in.toolMajor;
-                size = mRawPointerAxes.toolMinor.valid
-                        ? avg(in.toolMajor, in.toolMinor) : in.toolMajor;
-            } else {
-                ALOG_ASSERT(false, "No touch or tool axes.  "
-                        "Size calibration should have been resolved to NONE.");
-                touchMajor = 0;
-                touchMinor = 0;
-                toolMajor = 0;
-                toolMinor = 0;
-                size = 0;
-            }
-
-            if (mCalibration.haveSizeIsSummed && mCalibration.sizeIsSummed) {
-                uint32_t touchingCount = mCurrentRawPointerData.touchingIdBits.count();
-                if (touchingCount > 1) {
-                    touchMajor /= touchingCount;
-                    touchMinor /= touchingCount;
-                    toolMajor /= touchingCount;
-                    toolMinor /= touchingCount;
-                    size /= touchingCount;
-                }
-            }
-
-            if (mCalibration.sizeCalibration == Calibration::SIZE_CALIBRATION_GEOMETRIC) {
-                touchMajor *= mGeometricScale;
-                touchMinor *= mGeometricScale;
-                toolMajor *= mGeometricScale;
-                toolMinor *= mGeometricScale;
-            } else if (mCalibration.sizeCalibration == Calibration::SIZE_CALIBRATION_AREA) {
-                touchMajor = touchMajor > 0 ? sqrtf(touchMajor) : 0;
-                touchMinor = touchMajor;
-                toolMajor = toolMajor > 0 ? sqrtf(toolMajor) : 0;
-                toolMinor = toolMajor;
-            } else if (mCalibration.sizeCalibration == Calibration::SIZE_CALIBRATION_DIAMETER) {
-                touchMinor = touchMajor;
-                toolMinor = toolMajor;
-            }
-
-            mCalibration.applySizeScaleAndBias(&touchMajor);
-            mCalibration.applySizeScaleAndBias(&touchMinor);
-            mCalibration.applySizeScaleAndBias(&toolMajor);
-            mCalibration.applySizeScaleAndBias(&toolMinor);
-            size *= mSizeScale;
-            break;
-        default:
-            touchMajor = 0;
-            touchMinor = 0;
-            toolMajor = 0;
-            toolMinor = 0;
-            size = 0;
-            break;
-        }
-
-        // Pressure
-        float pressure;
-        switch (mCalibration.pressureCalibration) {
-        case Calibration::PRESSURE_CALIBRATION_PHYSICAL:
-        case Calibration::PRESSURE_CALIBRATION_AMPLITUDE:
-            pressure = in.pressure * mPressureScale;
-            break;
-        default:
-            pressure = in.isHovering ? 0 : 1;
-            break;
-        }
-
-        // Tilt and Orientation
-        float tilt;
-        float orientation;
-        if (mHaveTilt) {
-            float tiltXAngle = (in.tiltX - mTiltXCenter) * mTiltXScale;
-            float tiltYAngle = (in.tiltY - mTiltYCenter) * mTiltYScale;
-            orientation = atan2f(-sinf(tiltXAngle), sinf(tiltYAngle));
-            tilt = acosf(cosf(tiltXAngle) * cosf(tiltYAngle));
-        } else {
-            tilt = 0;
-
-            switch (mCalibration.orientationCalibration) {
-            case Calibration::ORIENTATION_CALIBRATION_INTERPOLATED:
-                orientation = in.orientation * mOrientationScale;
-                break;
-            case Calibration::ORIENTATION_CALIBRATION_VECTOR: {
-                int32_t c1 = signExtendNybble((in.orientation & 0xf0) >> 4);
-                int32_t c2 = signExtendNybble(in.orientation & 0x0f);
-                if (c1 != 0 || c2 != 0) {
-                    orientation = atan2f(c1, c2) * 0.5f;
-                    float confidence = hypotf(c1, c2);
-                    float scale = 1.0f + confidence / 16.0f;
-                    touchMajor *= scale;
-                    touchMinor /= scale;
-                    toolMajor *= scale;
-                    toolMinor /= scale;
-                } else {
-                    orientation = 0;
-                }
-                break;
-            }
-            default:
-                orientation = 0;
-            }
-        }
-
-        // Distance
-        float distance;
-        switch (mCalibration.distanceCalibration) {
-        case Calibration::DISTANCE_CALIBRATION_SCALED:
-            distance = in.distance * mDistanceScale;
-            break;
-        default:
-            distance = 0;
-        }
-
-        // Coverage
-        int32_t rawLeft, rawTop, rawRight, rawBottom;
-        switch (mCalibration.coverageCalibration) {
-        case Calibration::COVERAGE_CALIBRATION_BOX:
-            rawLeft = (in.toolMinor & 0xffff0000) >> 16;
-            rawRight = in.toolMinor & 0x0000ffff;
-            rawBottom = in.toolMajor & 0x0000ffff;
-            rawTop = (in.toolMajor & 0xffff0000) >> 16;
-            break;
-        default:
-            rawLeft = rawTop = rawRight = rawBottom = 0;
-            break;
-        }
-
-        // X, Y, and the bounding box for coverage information
-        // Adjust coords for surface orientation.
-        float x, y, left, top, right, bottom;
-        switch (mSurfaceOrientation) {
-        case DISPLAY_ORIENTATION_90:
-            x = float(in.y - mRawPointerAxes.y.minValue) * mYScale + mYTranslate;
-            y = float(mRawPointerAxes.x.maxValue - in.x) * mXScale + mXTranslate;
-            left = float(rawTop - mRawPointerAxes.y.minValue) * mYScale + mYTranslate;
-            right = float(rawBottom- mRawPointerAxes.y.minValue) * mYScale + mYTranslate;
-            bottom = float(mRawPointerAxes.x.maxValue - rawLeft) * mXScale + mXTranslate;
-            top = float(mRawPointerAxes.x.maxValue - rawRight) * mXScale + mXTranslate;
-            orientation -= M_PI_2;
-            if (orientation < - M_PI_2) {
-                orientation += M_PI;
-            }
-            break;
-        case DISPLAY_ORIENTATION_180:
-            x = float(mRawPointerAxes.x.maxValue - in.x) * mXScale + mXTranslate;
-            y = float(mRawPointerAxes.y.maxValue - in.y) * mYScale + mYTranslate;
-            left = float(mRawPointerAxes.x.maxValue - rawRight) * mXScale + mXTranslate;
-            right = float(mRawPointerAxes.x.maxValue - rawLeft) * mXScale + mXTranslate;
-            bottom = float(mRawPointerAxes.y.maxValue - rawTop) * mYScale + mYTranslate;
-            top = float(mRawPointerAxes.y.maxValue - rawBottom) * mYScale + mYTranslate;
-            break;
-        case DISPLAY_ORIENTATION_270:
-            x = float(mRawPointerAxes.y.maxValue - in.y) * mYScale + mYTranslate;
-            y = float(in.x - mRawPointerAxes.x.minValue) * mXScale + mXTranslate;
-            left = float(mRawPointerAxes.y.maxValue - rawBottom) * mYScale + mYTranslate;
-            right = float(mRawPointerAxes.y.maxValue - rawTop) * mYScale + mYTranslate;
-            bottom = float(rawRight - mRawPointerAxes.x.minValue) * mXScale + mXTranslate;
-            top = float(rawLeft - mRawPointerAxes.x.minValue) * mXScale + mXTranslate;
-            orientation += M_PI_2;
-            if (orientation > M_PI_2) {
-                orientation -= M_PI;
-            }
-            break;
-        default:
-            x = float(in.x - mRawPointerAxes.x.minValue) * mXScale + mXTranslate;
-            y = float(in.y - mRawPointerAxes.y.minValue) * mYScale + mYTranslate;
-            left = float(rawLeft - mRawPointerAxes.x.minValue) * mXScale + mXTranslate;
-            right = float(rawRight - mRawPointerAxes.x.minValue) * mXScale + mXTranslate;
-            bottom = float(rawBottom - mRawPointerAxes.y.minValue) * mYScale + mYTranslate;
-            top = float(rawTop - mRawPointerAxes.y.minValue) * mYScale + mYTranslate;
-            break;
-        }
-
-        // Write output coords.
-        PointerCoords& out = mCurrentCookedPointerData.pointerCoords[i];
-        out.clear();
-        out.setAxisValue(AMOTION_EVENT_AXIS_X, x);
-        out.setAxisValue(AMOTION_EVENT_AXIS_Y, y);
-        out.setAxisValue(AMOTION_EVENT_AXIS_PRESSURE, pressure);
-        out.setAxisValue(AMOTION_EVENT_AXIS_SIZE, size);
-        out.setAxisValue(AMOTION_EVENT_AXIS_TOUCH_MAJOR, touchMajor);
-        out.setAxisValue(AMOTION_EVENT_AXIS_TOUCH_MINOR, touchMinor);
-        out.setAxisValue(AMOTION_EVENT_AXIS_ORIENTATION, orientation);
-        out.setAxisValue(AMOTION_EVENT_AXIS_TILT, tilt);
-        out.setAxisValue(AMOTION_EVENT_AXIS_DISTANCE, distance);
-        if (mCalibration.coverageCalibration == Calibration::COVERAGE_CALIBRATION_BOX) {
-            out.setAxisValue(AMOTION_EVENT_AXIS_GENERIC_1, left);
-            out.setAxisValue(AMOTION_EVENT_AXIS_GENERIC_2, top);
-            out.setAxisValue(AMOTION_EVENT_AXIS_GENERIC_3, right);
-            out.setAxisValue(AMOTION_EVENT_AXIS_GENERIC_4, bottom);
-        } else {
-            out.setAxisValue(AMOTION_EVENT_AXIS_TOOL_MAJOR, toolMajor);
-            out.setAxisValue(AMOTION_EVENT_AXIS_TOOL_MINOR, toolMinor);
-        }
-
-        // Write output properties.
-        PointerProperties& properties = mCurrentCookedPointerData.pointerProperties[i];
-        uint32_t id = in.id;
-        properties.clear();
-        properties.id = id;
-        properties.toolType = in.toolType;
-
-        // Write id index.
-        mCurrentCookedPointerData.idToIndex[id] = i;
-    }
-}
-
-void TouchInputMapper::dispatchPointerUsage(nsecs_t when, uint32_t policyFlags,
-        PointerUsage pointerUsage) {
-    if (pointerUsage != mPointerUsage) {
-        abortPointerUsage(when, policyFlags);
-        mPointerUsage = pointerUsage;
-    }
-
-    switch (mPointerUsage) {
-    case POINTER_USAGE_GESTURES:
-        dispatchPointerGestures(when, policyFlags, false /*isTimeout*/);
-        break;
-    case POINTER_USAGE_STYLUS:
-        dispatchPointerStylus(when, policyFlags);
-        break;
-    case POINTER_USAGE_MOUSE:
-        dispatchPointerMouse(when, policyFlags);
-        break;
-    default:
-        break;
-    }
-}
-
-void TouchInputMapper::abortPointerUsage(nsecs_t when, uint32_t policyFlags) {
-    switch (mPointerUsage) {
-    case POINTER_USAGE_GESTURES:
-        abortPointerGestures(when, policyFlags);
-        break;
-    case POINTER_USAGE_STYLUS:
-        abortPointerStylus(when, policyFlags);
-        break;
-    case POINTER_USAGE_MOUSE:
-        abortPointerMouse(when, policyFlags);
-        break;
-    default:
-        break;
-    }
-
-    mPointerUsage = POINTER_USAGE_NONE;
-}
-
-void TouchInputMapper::dispatchPointerGestures(nsecs_t when, uint32_t policyFlags,
-        bool isTimeout) {
-    // Update current gesture coordinates.
-    bool cancelPreviousGesture, finishPreviousGesture;
-    bool sendEvents = preparePointerGestures(when,
-            &cancelPreviousGesture, &finishPreviousGesture, isTimeout);
-    if (!sendEvents) {
-        return;
-    }
-    if (finishPreviousGesture) {
-        cancelPreviousGesture = false;
-    }
-
-    // Update the pointer presentation and spots.
-    if (mParameters.gestureMode == Parameters::GESTURE_MODE_SPOTS) {
-        mPointerController->setPresentation(PointerControllerInterface::PRESENTATION_SPOT);
-        if (finishPreviousGesture || cancelPreviousGesture) {
-            mPointerController->clearSpots();
-        }
-        mPointerController->setSpots(mPointerGesture.currentGestureCoords,
-                mPointerGesture.currentGestureIdToIndex,
-                mPointerGesture.currentGestureIdBits);
-    } else {
-        mPointerController->setPresentation(PointerControllerInterface::PRESENTATION_POINTER);
-    }
-
-    // Show or hide the pointer if needed.
-    switch (mPointerGesture.currentGestureMode) {
-    case PointerGesture::NEUTRAL:
-    case PointerGesture::QUIET:
-        if (mParameters.gestureMode == Parameters::GESTURE_MODE_SPOTS
-                && (mPointerGesture.lastGestureMode == PointerGesture::SWIPE
-                        || mPointerGesture.lastGestureMode == PointerGesture::FREEFORM)) {
-            // Remind the user of where the pointer is after finishing a gesture with spots.
-            mPointerController->unfade(PointerControllerInterface::TRANSITION_GRADUAL);
-        }
-        break;
-    case PointerGesture::TAP:
-    case PointerGesture::TAP_DRAG:
-    case PointerGesture::BUTTON_CLICK_OR_DRAG:
-    case PointerGesture::HOVER:
-    case PointerGesture::PRESS:
-        // Unfade the pointer when the current gesture manipulates the
-        // area directly under the pointer.
-        mPointerController->unfade(PointerControllerInterface::TRANSITION_IMMEDIATE);
-        break;
-    case PointerGesture::SWIPE:
-    case PointerGesture::FREEFORM:
-        // Fade the pointer when the current gesture manipulates a different
-        // area and there are spots to guide the user experience.
-        if (mParameters.gestureMode == Parameters::GESTURE_MODE_SPOTS) {
-            mPointerController->fade(PointerControllerInterface::TRANSITION_GRADUAL);
-        } else {
-            mPointerController->unfade(PointerControllerInterface::TRANSITION_IMMEDIATE);
-        }
-        break;
-    }
-
-    // Send events!
-    int32_t metaState = getContext()->getGlobalMetaState();
-    int32_t buttonState = mCurrentButtonState;
-
-    // Update last coordinates of pointers that have moved so that we observe the new
-    // pointer positions at the same time as other pointers that have just gone up.
-    bool down = mPointerGesture.currentGestureMode == PointerGesture::TAP
-            || mPointerGesture.currentGestureMode == PointerGesture::TAP_DRAG
-            || mPointerGesture.currentGestureMode == PointerGesture::BUTTON_CLICK_OR_DRAG
-            || mPointerGesture.currentGestureMode == PointerGesture::PRESS
-            || mPointerGesture.currentGestureMode == PointerGesture::SWIPE
-            || mPointerGesture.currentGestureMode == PointerGesture::FREEFORM;
-    bool moveNeeded = false;
-    if (down && !cancelPreviousGesture && !finishPreviousGesture
-            && !mPointerGesture.lastGestureIdBits.isEmpty()
-            && !mPointerGesture.currentGestureIdBits.isEmpty()) {
-        BitSet32 movedGestureIdBits(mPointerGesture.currentGestureIdBits.value
-                & mPointerGesture.lastGestureIdBits.value);
-        moveNeeded = updateMovedPointers(mPointerGesture.currentGestureProperties,
-                mPointerGesture.currentGestureCoords, mPointerGesture.currentGestureIdToIndex,
-                mPointerGesture.lastGestureProperties,
-                mPointerGesture.lastGestureCoords, mPointerGesture.lastGestureIdToIndex,
-                movedGestureIdBits);
-        if (buttonState != mLastButtonState) {
-            moveNeeded = true;
-        }
-    }
-
-    // Send motion events for all pointers that went up or were canceled.
-    BitSet32 dispatchedGestureIdBits(mPointerGesture.lastGestureIdBits);
-    if (!dispatchedGestureIdBits.isEmpty()) {
-        if (cancelPreviousGesture) {
-            dispatchMotion(when, policyFlags, mSource,
-                    AMOTION_EVENT_ACTION_CANCEL, 0, metaState, buttonState,
-                    AMOTION_EVENT_EDGE_FLAG_NONE,
-                    mPointerGesture.lastGestureProperties,
-                    mPointerGesture.lastGestureCoords, mPointerGesture.lastGestureIdToIndex,
-                    dispatchedGestureIdBits, -1,
-                    0, 0, mPointerGesture.downTime);
-
-            dispatchedGestureIdBits.clear();
-        } else {
-            BitSet32 upGestureIdBits;
-            if (finishPreviousGesture) {
-                upGestureIdBits = dispatchedGestureIdBits;
-            } else {
-                upGestureIdBits.value = dispatchedGestureIdBits.value
-                        & ~mPointerGesture.currentGestureIdBits.value;
-            }
-            while (!upGestureIdBits.isEmpty()) {
-                uint32_t id = upGestureIdBits.clearFirstMarkedBit();
-
-                dispatchMotion(when, policyFlags, mSource,
-                        AMOTION_EVENT_ACTION_POINTER_UP, 0,
-                        metaState, buttonState, AMOTION_EVENT_EDGE_FLAG_NONE,
-                        mPointerGesture.lastGestureProperties,
-                        mPointerGesture.lastGestureCoords, mPointerGesture.lastGestureIdToIndex,
-                        dispatchedGestureIdBits, id,
-                        0, 0, mPointerGesture.downTime);
-
-                dispatchedGestureIdBits.clearBit(id);
-            }
-        }
-    }
-
-    // Send motion events for all pointers that moved.
-    if (moveNeeded) {
-        dispatchMotion(when, policyFlags, mSource,
-                AMOTION_EVENT_ACTION_MOVE, 0, metaState, buttonState, AMOTION_EVENT_EDGE_FLAG_NONE,
-                mPointerGesture.currentGestureProperties,
-                mPointerGesture.currentGestureCoords, mPointerGesture.currentGestureIdToIndex,
-                dispatchedGestureIdBits, -1,
-                0, 0, mPointerGesture.downTime);
-    }
-
-    // Send motion events for all pointers that went down.
-    if (down) {
-        BitSet32 downGestureIdBits(mPointerGesture.currentGestureIdBits.value
-                & ~dispatchedGestureIdBits.value);
-        while (!downGestureIdBits.isEmpty()) {
-            uint32_t id = downGestureIdBits.clearFirstMarkedBit();
-            dispatchedGestureIdBits.markBit(id);
-
-            if (dispatchedGestureIdBits.count() == 1) {
-                mPointerGesture.downTime = when;
-            }
-
-            dispatchMotion(when, policyFlags, mSource,
-                    AMOTION_EVENT_ACTION_POINTER_DOWN, 0, metaState, buttonState, 0,
-                    mPointerGesture.currentGestureProperties,
-                    mPointerGesture.currentGestureCoords, mPointerGesture.currentGestureIdToIndex,
-                    dispatchedGestureIdBits, id,
-                    0, 0, mPointerGesture.downTime);
-        }
-    }
-
-    // Send motion events for hover.
-    if (mPointerGesture.currentGestureMode == PointerGesture::HOVER) {
-        dispatchMotion(when, policyFlags, mSource,
-                AMOTION_EVENT_ACTION_HOVER_MOVE, 0,
-                metaState, buttonState, AMOTION_EVENT_EDGE_FLAG_NONE,
-                mPointerGesture.currentGestureProperties,
-                mPointerGesture.currentGestureCoords, mPointerGesture.currentGestureIdToIndex,
-                mPointerGesture.currentGestureIdBits, -1,
-                0, 0, mPointerGesture.downTime);
-    } else if (dispatchedGestureIdBits.isEmpty()
-            && !mPointerGesture.lastGestureIdBits.isEmpty()) {
-        // Synthesize a hover move event after all pointers go up to indicate that
-        // the pointer is hovering again even if the user is not currently touching
-        // the touch pad.  This ensures that a view will receive a fresh hover enter
-        // event after a tap.
-        float x, y;
-        mPointerController->getPosition(&x, &y);
-
-        PointerProperties pointerProperties;
-        pointerProperties.clear();
-        pointerProperties.id = 0;
-        pointerProperties.toolType = AMOTION_EVENT_TOOL_TYPE_FINGER;
-
-        PointerCoords pointerCoords;
-        pointerCoords.clear();
-        pointerCoords.setAxisValue(AMOTION_EVENT_AXIS_X, x);
-        pointerCoords.setAxisValue(AMOTION_EVENT_AXIS_Y, y);
-
-        NotifyMotionArgs args(when, getDeviceId(), mSource, policyFlags,
-                AMOTION_EVENT_ACTION_HOVER_MOVE, 0,
-                metaState, buttonState, AMOTION_EVENT_EDGE_FLAG_NONE,
-                mViewport.displayId, 1, &pointerProperties, &pointerCoords,
-                0, 0, mPointerGesture.downTime);
-        getListener()->notifyMotion(&args);
-    }
-
-    // Update state.
-    mPointerGesture.lastGestureMode = mPointerGesture.currentGestureMode;
-    if (!down) {
-        mPointerGesture.lastGestureIdBits.clear();
-    } else {
-        mPointerGesture.lastGestureIdBits = mPointerGesture.currentGestureIdBits;
-        for (BitSet32 idBits(mPointerGesture.currentGestureIdBits); !idBits.isEmpty(); ) {
-            uint32_t id = idBits.clearFirstMarkedBit();
-            uint32_t index = mPointerGesture.currentGestureIdToIndex[id];
-            mPointerGesture.lastGestureProperties[index].copyFrom(
-                    mPointerGesture.currentGestureProperties[index]);
-            mPointerGesture.lastGestureCoords[index].copyFrom(
-                    mPointerGesture.currentGestureCoords[index]);
-            mPointerGesture.lastGestureIdToIndex[id] = index;
-        }
-    }
-}
-
-void TouchInputMapper::abortPointerGestures(nsecs_t when, uint32_t policyFlags) {
-    // Cancel previously dispatches pointers.
-    if (!mPointerGesture.lastGestureIdBits.isEmpty()) {
-        int32_t metaState = getContext()->getGlobalMetaState();
-        int32_t buttonState = mCurrentButtonState;
-        dispatchMotion(when, policyFlags, mSource,
-                AMOTION_EVENT_ACTION_CANCEL, 0, metaState, buttonState,
-                AMOTION_EVENT_EDGE_FLAG_NONE,
-                mPointerGesture.lastGestureProperties,
-                mPointerGesture.lastGestureCoords, mPointerGesture.lastGestureIdToIndex,
-                mPointerGesture.lastGestureIdBits, -1,
-                0, 0, mPointerGesture.downTime);
-    }
-
-    // Reset the current pointer gesture.
-    mPointerGesture.reset();
-    mPointerVelocityControl.reset();
-
-    // Remove any current spots.
-    if (mPointerController != NULL) {
-        mPointerController->fade(PointerControllerInterface::TRANSITION_GRADUAL);
-        mPointerController->clearSpots();
-    }
-}
-
-bool TouchInputMapper::preparePointerGestures(nsecs_t when,
-        bool* outCancelPreviousGesture, bool* outFinishPreviousGesture, bool isTimeout) {
-    *outCancelPreviousGesture = false;
-    *outFinishPreviousGesture = false;
-
-    // Handle TAP timeout.
-    if (isTimeout) {
-#if DEBUG_GESTURES
-        ALOGD("Gestures: Processing timeout");
-#endif
-
-        if (mPointerGesture.lastGestureMode == PointerGesture::TAP) {
-            if (when <= mPointerGesture.tapUpTime + mConfig.pointerGestureTapDragInterval) {
-                // The tap/drag timeout has not yet expired.
-                getContext()->requestTimeoutAtTime(mPointerGesture.tapUpTime
-                        + mConfig.pointerGestureTapDragInterval);
-            } else {
-                // The tap is finished.
-#if DEBUG_GESTURES
-                ALOGD("Gestures: TAP finished");
-#endif
-                *outFinishPreviousGesture = true;
-
-                mPointerGesture.activeGestureId = -1;
-                mPointerGesture.currentGestureMode = PointerGesture::NEUTRAL;
-                mPointerGesture.currentGestureIdBits.clear();
-
-                mPointerVelocityControl.reset();
-                return true;
-            }
-        }
-
-        // We did not handle this timeout.
-        return false;
-    }
-
-    const uint32_t currentFingerCount = mCurrentFingerIdBits.count();
-    const uint32_t lastFingerCount = mLastFingerIdBits.count();
-
-    // Update the velocity tracker.
-    {
-        VelocityTracker::Position positions[MAX_POINTERS];
-        uint32_t count = 0;
-        for (BitSet32 idBits(mCurrentFingerIdBits); !idBits.isEmpty(); count++) {
-            uint32_t id = idBits.clearFirstMarkedBit();
-            const RawPointerData::Pointer& pointer = mCurrentRawPointerData.pointerForId(id);
-            positions[count].x = pointer.x * mPointerXMovementScale;
-            positions[count].y = pointer.y * mPointerYMovementScale;
-        }
-        mPointerGesture.velocityTracker.addMovement(when,
-                mCurrentFingerIdBits, positions);
-    }
-
-    // Pick a new active touch id if needed.
-    // Choose an arbitrary pointer that just went down, if there is one.
-    // Otherwise choose an arbitrary remaining pointer.
-    // This guarantees we always have an active touch id when there is at least one pointer.
-    // We keep the same active touch id for as long as possible.
-    int32_t lastActiveTouchId = mPointerGesture.activeTouchId;
-    int32_t activeTouchId = lastActiveTouchId;
-    if (activeTouchId < 0) {
-        if (!mCurrentFingerIdBits.isEmpty()) {
-            activeTouchId = mPointerGesture.activeTouchId =
-                    mCurrentFingerIdBits.firstMarkedBit();
-            mPointerGesture.firstTouchTime = when;
-        }
-    } else if (!mCurrentFingerIdBits.hasBit(activeTouchId)) {
-        if (!mCurrentFingerIdBits.isEmpty()) {
-            activeTouchId = mPointerGesture.activeTouchId =
-                    mCurrentFingerIdBits.firstMarkedBit();
-        } else {
-            activeTouchId = mPointerGesture.activeTouchId = -1;
-        }
-    }
-
-    // Determine whether we are in quiet time.
-    bool isQuietTime = false;
-    if (activeTouchId < 0) {
-        mPointerGesture.resetQuietTime();
-    } else {
-        isQuietTime = when < mPointerGesture.quietTime + mConfig.pointerGestureQuietInterval;
-        if (!isQuietTime) {
-            if ((mPointerGesture.lastGestureMode == PointerGesture::PRESS
-                    || mPointerGesture.lastGestureMode == PointerGesture::SWIPE
-                    || mPointerGesture.lastGestureMode == PointerGesture::FREEFORM)
-                    && currentFingerCount < 2) {
-                // Enter quiet time when exiting swipe or freeform state.
-                // This is to prevent accidentally entering the hover state and flinging the
-                // pointer when finishing a swipe and there is still one pointer left onscreen.
-                isQuietTime = true;
-            } else if (mPointerGesture.lastGestureMode == PointerGesture::BUTTON_CLICK_OR_DRAG
-                    && currentFingerCount >= 2
-                    && !isPointerDown(mCurrentButtonState)) {
-                // Enter quiet time when releasing the button and there are still two or more
-                // fingers down.  This may indicate that one finger was used to press the button
-                // but it has not gone up yet.
-                isQuietTime = true;
-            }
-            if (isQuietTime) {
-                mPointerGesture.quietTime = when;
-            }
-        }
-    }
-
-    // Switch states based on button and pointer state.
-    if (isQuietTime) {
-        // Case 1: Quiet time. (QUIET)
-#if DEBUG_GESTURES
-        ALOGD("Gestures: QUIET for next %0.3fms", (mPointerGesture.quietTime
-                + mConfig.pointerGestureQuietInterval - when) * 0.000001f);
-#endif
-        if (mPointerGesture.lastGestureMode != PointerGesture::QUIET) {
-            *outFinishPreviousGesture = true;
-        }
-
-        mPointerGesture.activeGestureId = -1;
-        mPointerGesture.currentGestureMode = PointerGesture::QUIET;
-        mPointerGesture.currentGestureIdBits.clear();
-
-        mPointerVelocityControl.reset();
-    } else if (isPointerDown(mCurrentButtonState)) {
-        // Case 2: Button is pressed. (BUTTON_CLICK_OR_DRAG)
-        // The pointer follows the active touch point.
-        // Emit DOWN, MOVE, UP events at the pointer location.
-        //
-        // Only the active touch matters; other fingers are ignored.  This policy helps
-        // to handle the case where the user places a second finger on the touch pad
-        // to apply the necessary force to depress an integrated button below the surface.
-        // We don't want the second finger to be delivered to applications.
-        //
-        // For this to work well, we need to make sure to track the pointer that is really
-        // active.  If the user first puts one finger down to click then adds another
-        // finger to drag then the active pointer should switch to the finger that is
-        // being dragged.
-#if DEBUG_GESTURES
-        ALOGD("Gestures: BUTTON_CLICK_OR_DRAG activeTouchId=%d, "
-                "currentFingerCount=%d", activeTouchId, currentFingerCount);
-#endif
-        // Reset state when just starting.
-        if (mPointerGesture.lastGestureMode != PointerGesture::BUTTON_CLICK_OR_DRAG) {
-            *outFinishPreviousGesture = true;
-            mPointerGesture.activeGestureId = 0;
-        }
-
-        // Switch pointers if needed.
-        // Find the fastest pointer and follow it.
-        if (activeTouchId >= 0 && currentFingerCount > 1) {
-            int32_t bestId = -1;
-            float bestSpeed = mConfig.pointerGestureDragMinSwitchSpeed;
-            for (BitSet32 idBits(mCurrentFingerIdBits); !idBits.isEmpty(); ) {
-                uint32_t id = idBits.clearFirstMarkedBit();
-                float vx, vy;
-                if (mPointerGesture.velocityTracker.getVelocity(id, &vx, &vy)) {
-                    float speed = hypotf(vx, vy);
-                    if (speed > bestSpeed) {
-                        bestId = id;
-                        bestSpeed = speed;
-                    }
-                }
-            }
-            if (bestId >= 0 && bestId != activeTouchId) {
-                mPointerGesture.activeTouchId = activeTouchId = bestId;
-#if DEBUG_GESTURES
-                ALOGD("Gestures: BUTTON_CLICK_OR_DRAG switched pointers, "
-                        "bestId=%d, bestSpeed=%0.3f", bestId, bestSpeed);
-#endif
-            }
-        }
-
-        if (activeTouchId >= 0 && mLastFingerIdBits.hasBit(activeTouchId)) {
-            const RawPointerData::Pointer& currentPointer =
-                    mCurrentRawPointerData.pointerForId(activeTouchId);
-            const RawPointerData::Pointer& lastPointer =
-                    mLastRawPointerData.pointerForId(activeTouchId);
-            float deltaX = (currentPointer.x - lastPointer.x) * mPointerXMovementScale;
-            float deltaY = (currentPointer.y - lastPointer.y) * mPointerYMovementScale;
-
-            rotateDelta(mSurfaceOrientation, &deltaX, &deltaY);
-            mPointerVelocityControl.move(when, &deltaX, &deltaY);
-
-            // Move the pointer using a relative motion.
-            // When using spots, the click will occur at the position of the anchor
-            // spot and all other spots will move there.
-            mPointerController->move(deltaX, deltaY);
-        } else {
-            mPointerVelocityControl.reset();
-        }
-
-        float x, y;
-        mPointerController->getPosition(&x, &y);
-
-        mPointerGesture.currentGestureMode = PointerGesture::BUTTON_CLICK_OR_DRAG;
-        mPointerGesture.currentGestureIdBits.clear();
-        mPointerGesture.currentGestureIdBits.markBit(mPointerGesture.activeGestureId);
-        mPointerGesture.currentGestureIdToIndex[mPointerGesture.activeGestureId] = 0;
-        mPointerGesture.currentGestureProperties[0].clear();
-        mPointerGesture.currentGestureProperties[0].id = mPointerGesture.activeGestureId;
-        mPointerGesture.currentGestureProperties[0].toolType = AMOTION_EVENT_TOOL_TYPE_FINGER;
-        mPointerGesture.currentGestureCoords[0].clear();
-        mPointerGesture.currentGestureCoords[0].setAxisValue(AMOTION_EVENT_AXIS_X, x);
-        mPointerGesture.currentGestureCoords[0].setAxisValue(AMOTION_EVENT_AXIS_Y, y);
-        mPointerGesture.currentGestureCoords[0].setAxisValue(AMOTION_EVENT_AXIS_PRESSURE, 1.0f);
-    } else if (currentFingerCount == 0) {
-        // Case 3. No fingers down and button is not pressed. (NEUTRAL)
-        if (mPointerGesture.lastGestureMode != PointerGesture::NEUTRAL) {
-            *outFinishPreviousGesture = true;
-        }
-
-        // Watch for taps coming out of HOVER or TAP_DRAG mode.
-        // Checking for taps after TAP_DRAG allows us to detect double-taps.
-        bool tapped = false;
-        if ((mPointerGesture.lastGestureMode == PointerGesture::HOVER
-                || mPointerGesture.lastGestureMode == PointerGesture::TAP_DRAG)
-                && lastFingerCount == 1) {
-            if (when <= mPointerGesture.tapDownTime + mConfig.pointerGestureTapInterval) {
-                float x, y;
-                mPointerController->getPosition(&x, &y);
-                if (fabs(x - mPointerGesture.tapX) <= mConfig.pointerGestureTapSlop
-                        && fabs(y - mPointerGesture.tapY) <= mConfig.pointerGestureTapSlop) {
-#if DEBUG_GESTURES
-                    ALOGD("Gestures: TAP");
-#endif
-
-                    mPointerGesture.tapUpTime = when;
-                    getContext()->requestTimeoutAtTime(when
-                            + mConfig.pointerGestureTapDragInterval);
-
-                    mPointerGesture.activeGestureId = 0;
-                    mPointerGesture.currentGestureMode = PointerGesture::TAP;
-                    mPointerGesture.currentGestureIdBits.clear();
-                    mPointerGesture.currentGestureIdBits.markBit(
-                            mPointerGesture.activeGestureId);
-                    mPointerGesture.currentGestureIdToIndex[
-                            mPointerGesture.activeGestureId] = 0;
-                    mPointerGesture.currentGestureProperties[0].clear();
-                    mPointerGesture.currentGestureProperties[0].id =
-                            mPointerGesture.activeGestureId;
-                    mPointerGesture.currentGestureProperties[0].toolType =
-                            AMOTION_EVENT_TOOL_TYPE_FINGER;
-                    mPointerGesture.currentGestureCoords[0].clear();
-                    mPointerGesture.currentGestureCoords[0].setAxisValue(
-                            AMOTION_EVENT_AXIS_X, mPointerGesture.tapX);
-                    mPointerGesture.currentGestureCoords[0].setAxisValue(
-                            AMOTION_EVENT_AXIS_Y, mPointerGesture.tapY);
-                    mPointerGesture.currentGestureCoords[0].setAxisValue(
-                            AMOTION_EVENT_AXIS_PRESSURE, 1.0f);
-
-                    tapped = true;
-                } else {
-#if DEBUG_GESTURES
-                    ALOGD("Gestures: Not a TAP, deltaX=%f, deltaY=%f",
-                            x - mPointerGesture.tapX,
-                            y - mPointerGesture.tapY);
-#endif
-                }
-            } else {
-#if DEBUG_GESTURES
-                ALOGD("Gestures: Not a TAP, %0.3fms since down",
-                        (when - mPointerGesture.tapDownTime) * 0.000001f);
-#endif
-            }
-        }
-
-        mPointerVelocityControl.reset();
-
-        if (!tapped) {
-#if DEBUG_GESTURES
-            ALOGD("Gestures: NEUTRAL");
-#endif
-            mPointerGesture.activeGestureId = -1;
-            mPointerGesture.currentGestureMode = PointerGesture::NEUTRAL;
-            mPointerGesture.currentGestureIdBits.clear();
-        }
-    } else if (currentFingerCount == 1) {
-        // Case 4. Exactly one finger down, button is not pressed. (HOVER or TAP_DRAG)
-        // The pointer follows the active touch point.
-        // When in HOVER, emit HOVER_MOVE events at the pointer location.
-        // When in TAP_DRAG, emit MOVE events at the pointer location.
-        ALOG_ASSERT(activeTouchId >= 0);
-
-        mPointerGesture.currentGestureMode = PointerGesture::HOVER;
-        if (mPointerGesture.lastGestureMode == PointerGesture::TAP) {
-            if (when <= mPointerGesture.tapUpTime + mConfig.pointerGestureTapDragInterval) {
-                float x, y;
-                mPointerController->getPosition(&x, &y);
-                if (fabs(x - mPointerGesture.tapX) <= mConfig.pointerGestureTapSlop
-                        && fabs(y - mPointerGesture.tapY) <= mConfig.pointerGestureTapSlop) {
-                    mPointerGesture.currentGestureMode = PointerGesture::TAP_DRAG;
-                } else {
-#if DEBUG_GESTURES
-                    ALOGD("Gestures: Not a TAP_DRAG, deltaX=%f, deltaY=%f",
-                            x - mPointerGesture.tapX,
-                            y - mPointerGesture.tapY);
-#endif
-                }
-            } else {
-#if DEBUG_GESTURES
-                ALOGD("Gestures: Not a TAP_DRAG, %0.3fms time since up",
-                        (when - mPointerGesture.tapUpTime) * 0.000001f);
-#endif
-            }
-        } else if (mPointerGesture.lastGestureMode == PointerGesture::TAP_DRAG) {
-            mPointerGesture.currentGestureMode = PointerGesture::TAP_DRAG;
-        }
-
-        if (mLastFingerIdBits.hasBit(activeTouchId)) {
-            const RawPointerData::Pointer& currentPointer =
-                    mCurrentRawPointerData.pointerForId(activeTouchId);
-            const RawPointerData::Pointer& lastPointer =
-                    mLastRawPointerData.pointerForId(activeTouchId);
-            float deltaX = (currentPointer.x - lastPointer.x)
-                    * mPointerXMovementScale;
-            float deltaY = (currentPointer.y - lastPointer.y)
-                    * mPointerYMovementScale;
-
-            rotateDelta(mSurfaceOrientation, &deltaX, &deltaY);
-            mPointerVelocityControl.move(when, &deltaX, &deltaY);
-
-            // Move the pointer using a relative motion.
-            // When using spots, the hover or drag will occur at the position of the anchor spot.
-            mPointerController->move(deltaX, deltaY);
-        } else {
-            mPointerVelocityControl.reset();
-        }
-
-        bool down;
-        if (mPointerGesture.currentGestureMode == PointerGesture::TAP_DRAG) {
-#if DEBUG_GESTURES
-            ALOGD("Gestures: TAP_DRAG");
-#endif
-            down = true;
-        } else {
-#if DEBUG_GESTURES
-            ALOGD("Gestures: HOVER");
-#endif
-            if (mPointerGesture.lastGestureMode != PointerGesture::HOVER) {
-                *outFinishPreviousGesture = true;
-            }
-            mPointerGesture.activeGestureId = 0;
-            down = false;
-        }
-
-        float x, y;
-        mPointerController->getPosition(&x, &y);
-
-        mPointerGesture.currentGestureIdBits.clear();
-        mPointerGesture.currentGestureIdBits.markBit(mPointerGesture.activeGestureId);
-        mPointerGesture.currentGestureIdToIndex[mPointerGesture.activeGestureId] = 0;
-        mPointerGesture.currentGestureProperties[0].clear();
-        mPointerGesture.currentGestureProperties[0].id = mPointerGesture.activeGestureId;
-        mPointerGesture.currentGestureProperties[0].toolType =
-                AMOTION_EVENT_TOOL_TYPE_FINGER;
-        mPointerGesture.currentGestureCoords[0].clear();
-        mPointerGesture.currentGestureCoords[0].setAxisValue(AMOTION_EVENT_AXIS_X, x);
-        mPointerGesture.currentGestureCoords[0].setAxisValue(AMOTION_EVENT_AXIS_Y, y);
-        mPointerGesture.currentGestureCoords[0].setAxisValue(AMOTION_EVENT_AXIS_PRESSURE,
-                down ? 1.0f : 0.0f);
-
-        if (lastFingerCount == 0 && currentFingerCount != 0) {
-            mPointerGesture.resetTap();
-            mPointerGesture.tapDownTime = when;
-            mPointerGesture.tapX = x;
-            mPointerGesture.tapY = y;
-        }
-    } else {
-        // Case 5. At least two fingers down, button is not pressed. (PRESS, SWIPE or FREEFORM)
-        // We need to provide feedback for each finger that goes down so we cannot wait
-        // for the fingers to move before deciding what to do.
-        //
-        // The ambiguous case is deciding what to do when there are two fingers down but they
-        // have not moved enough to determine whether they are part of a drag or part of a
-        // freeform gesture, or just a press or long-press at the pointer location.
-        //
-        // When there are two fingers we start with the PRESS hypothesis and we generate a
-        // down at the pointer location.
-        //
-        // When the two fingers move enough or when additional fingers are added, we make
-        // a decision to transition into SWIPE or FREEFORM mode accordingly.
-        ALOG_ASSERT(activeTouchId >= 0);
-
-        bool settled = when >= mPointerGesture.firstTouchTime
-                + mConfig.pointerGestureMultitouchSettleInterval;
-        if (mPointerGesture.lastGestureMode != PointerGesture::PRESS
-                && mPointerGesture.lastGestureMode != PointerGesture::SWIPE
-                && mPointerGesture.lastGestureMode != PointerGesture::FREEFORM) {
-            *outFinishPreviousGesture = true;
-        } else if (!settled && currentFingerCount > lastFingerCount) {
-            // Additional pointers have gone down but not yet settled.
-            // Reset the gesture.
-#if DEBUG_GESTURES
-            ALOGD("Gestures: Resetting gesture since additional pointers went down for MULTITOUCH, "
-                    "settle time remaining %0.3fms", (mPointerGesture.firstTouchTime
-                            + mConfig.pointerGestureMultitouchSettleInterval - when)
-                            * 0.000001f);
-#endif
-            *outCancelPreviousGesture = true;
-        } else {
-            // Continue previous gesture.
-            mPointerGesture.currentGestureMode = mPointerGesture.lastGestureMode;
-        }
-
-        if (*outFinishPreviousGesture || *outCancelPreviousGesture) {
-            mPointerGesture.currentGestureMode = PointerGesture::PRESS;
-            mPointerGesture.activeGestureId = 0;
-            mPointerGesture.referenceIdBits.clear();
-            mPointerVelocityControl.reset();
-
-            // Use the centroid and pointer location as the reference points for the gesture.
-#if DEBUG_GESTURES
-            ALOGD("Gestures: Using centroid as reference for MULTITOUCH, "
-                    "settle time remaining %0.3fms", (mPointerGesture.firstTouchTime
-                            + mConfig.pointerGestureMultitouchSettleInterval - when)
-                            * 0.000001f);
-#endif
-            mCurrentRawPointerData.getCentroidOfTouchingPointers(
-                    &mPointerGesture.referenceTouchX,
-                    &mPointerGesture.referenceTouchY);
-            mPointerController->getPosition(&mPointerGesture.referenceGestureX,
-                    &mPointerGesture.referenceGestureY);
-        }
-
-        // Clear the reference deltas for fingers not yet included in the reference calculation.
-        for (BitSet32 idBits(mCurrentFingerIdBits.value
-                & ~mPointerGesture.referenceIdBits.value); !idBits.isEmpty(); ) {
-            uint32_t id = idBits.clearFirstMarkedBit();
-            mPointerGesture.referenceDeltas[id].dx = 0;
-            mPointerGesture.referenceDeltas[id].dy = 0;
-        }
-        mPointerGesture.referenceIdBits = mCurrentFingerIdBits;
-
-        // Add delta for all fingers and calculate a common movement delta.
-        float commonDeltaX = 0, commonDeltaY = 0;
-        BitSet32 commonIdBits(mLastFingerIdBits.value
-                & mCurrentFingerIdBits.value);
-        for (BitSet32 idBits(commonIdBits); !idBits.isEmpty(); ) {
-            bool first = (idBits == commonIdBits);
-            uint32_t id = idBits.clearFirstMarkedBit();
-            const RawPointerData::Pointer& cpd = mCurrentRawPointerData.pointerForId(id);
-            const RawPointerData::Pointer& lpd = mLastRawPointerData.pointerForId(id);
-            PointerGesture::Delta& delta = mPointerGesture.referenceDeltas[id];
-            delta.dx += cpd.x - lpd.x;
-            delta.dy += cpd.y - lpd.y;
-
-            if (first) {
-                commonDeltaX = delta.dx;
-                commonDeltaY = delta.dy;
-            } else {
-                commonDeltaX = calculateCommonVector(commonDeltaX, delta.dx);
-                commonDeltaY = calculateCommonVector(commonDeltaY, delta.dy);
-            }
-        }
-
-        // Consider transitions from PRESS to SWIPE or MULTITOUCH.
-        if (mPointerGesture.currentGestureMode == PointerGesture::PRESS) {
-            float dist[MAX_POINTER_ID + 1];
-            int32_t distOverThreshold = 0;
-            for (BitSet32 idBits(mPointerGesture.referenceIdBits); !idBits.isEmpty(); ) {
-                uint32_t id = idBits.clearFirstMarkedBit();
-                PointerGesture::Delta& delta = mPointerGesture.referenceDeltas[id];
-                dist[id] = hypotf(delta.dx * mPointerXZoomScale,
-                        delta.dy * mPointerYZoomScale);
-                if (dist[id] > mConfig.pointerGestureMultitouchMinDistance) {
-                    distOverThreshold += 1;
-                }
-            }
-
-            // Only transition when at least two pointers have moved further than
-            // the minimum distance threshold.
-            if (distOverThreshold >= 2) {
-                if (currentFingerCount > 2) {
-                    // There are more than two pointers, switch to FREEFORM.
-#if DEBUG_GESTURES
-                    ALOGD("Gestures: PRESS transitioned to FREEFORM, number of pointers %d > 2",
-                            currentFingerCount);
-#endif
-                    *outCancelPreviousGesture = true;
-                    mPointerGesture.currentGestureMode = PointerGesture::FREEFORM;
-                } else {
-                    // There are exactly two pointers.
-                    BitSet32 idBits(mCurrentFingerIdBits);
-                    uint32_t id1 = idBits.clearFirstMarkedBit();
-                    uint32_t id2 = idBits.firstMarkedBit();
-                    const RawPointerData::Pointer& p1 = mCurrentRawPointerData.pointerForId(id1);
-                    const RawPointerData::Pointer& p2 = mCurrentRawPointerData.pointerForId(id2);
-                    float mutualDistance = distance(p1.x, p1.y, p2.x, p2.y);
-                    if (mutualDistance > mPointerGestureMaxSwipeWidth) {
-                        // There are two pointers but they are too far apart for a SWIPE,
-                        // switch to FREEFORM.
-#if DEBUG_GESTURES
-                        ALOGD("Gestures: PRESS transitioned to FREEFORM, distance %0.3f > %0.3f",
-                                mutualDistance, mPointerGestureMaxSwipeWidth);
-#endif
-                        *outCancelPreviousGesture = true;
-                        mPointerGesture.currentGestureMode = PointerGesture::FREEFORM;
-                    } else {
-                        // There are two pointers.  Wait for both pointers to start moving
-                        // before deciding whether this is a SWIPE or FREEFORM gesture.
-                        float dist1 = dist[id1];
-                        float dist2 = dist[id2];
-                        if (dist1 >= mConfig.pointerGestureMultitouchMinDistance
-                                && dist2 >= mConfig.pointerGestureMultitouchMinDistance) {
-                            // Calculate the dot product of the displacement vectors.
-                            // When the vectors are oriented in approximately the same direction,
-                            // the angle betweeen them is near zero and the cosine of the angle
-                            // approches 1.0.  Recall that dot(v1, v2) = cos(angle) * mag(v1) * mag(v2).
-                            PointerGesture::Delta& delta1 = mPointerGesture.referenceDeltas[id1];
-                            PointerGesture::Delta& delta2 = mPointerGesture.referenceDeltas[id2];
-                            float dx1 = delta1.dx * mPointerXZoomScale;
-                            float dy1 = delta1.dy * mPointerYZoomScale;
-                            float dx2 = delta2.dx * mPointerXZoomScale;
-                            float dy2 = delta2.dy * mPointerYZoomScale;
-                            float dot = dx1 * dx2 + dy1 * dy2;
-                            float cosine = dot / (dist1 * dist2); // denominator always > 0
-                            if (cosine >= mConfig.pointerGestureSwipeTransitionAngleCosine) {
-                                // Pointers are moving in the same direction.  Switch to SWIPE.
-#if DEBUG_GESTURES
-                                ALOGD("Gestures: PRESS transitioned to SWIPE, "
-                                        "dist1 %0.3f >= %0.3f, dist2 %0.3f >= %0.3f, "
-                                        "cosine %0.3f >= %0.3f",
-                                        dist1, mConfig.pointerGestureMultitouchMinDistance,
-                                        dist2, mConfig.pointerGestureMultitouchMinDistance,
-                                        cosine, mConfig.pointerGestureSwipeTransitionAngleCosine);
-#endif
-                                mPointerGesture.currentGestureMode = PointerGesture::SWIPE;
-                            } else {
-                                // Pointers are moving in different directions.  Switch to FREEFORM.
-#if DEBUG_GESTURES
-                                ALOGD("Gestures: PRESS transitioned to FREEFORM, "
-                                        "dist1 %0.3f >= %0.3f, dist2 %0.3f >= %0.3f, "
-                                        "cosine %0.3f < %0.3f",
-                                        dist1, mConfig.pointerGestureMultitouchMinDistance,
-                                        dist2, mConfig.pointerGestureMultitouchMinDistance,
-                                        cosine, mConfig.pointerGestureSwipeTransitionAngleCosine);
-#endif
-                                *outCancelPreviousGesture = true;
-                                mPointerGesture.currentGestureMode = PointerGesture::FREEFORM;
-                            }
-                        }
-                    }
-                }
-            }
-        } else if (mPointerGesture.currentGestureMode == PointerGesture::SWIPE) {
-            // Switch from SWIPE to FREEFORM if additional pointers go down.
-            // Cancel previous gesture.
-            if (currentFingerCount > 2) {
-#if DEBUG_GESTURES
-                ALOGD("Gestures: SWIPE transitioned to FREEFORM, number of pointers %d > 2",
-                        currentFingerCount);
-#endif
-                *outCancelPreviousGesture = true;
-                mPointerGesture.currentGestureMode = PointerGesture::FREEFORM;
-            }
-        }
-
-        // Move the reference points based on the overall group motion of the fingers
-        // except in PRESS mode while waiting for a transition to occur.
-        if (mPointerGesture.currentGestureMode != PointerGesture::PRESS
-                && (commonDeltaX || commonDeltaY)) {
-            for (BitSet32 idBits(mPointerGesture.referenceIdBits); !idBits.isEmpty(); ) {
-                uint32_t id = idBits.clearFirstMarkedBit();
-                PointerGesture::Delta& delta = mPointerGesture.referenceDeltas[id];
-                delta.dx = 0;
-                delta.dy = 0;
-            }
-
-            mPointerGesture.referenceTouchX += commonDeltaX;
-            mPointerGesture.referenceTouchY += commonDeltaY;
-
-            commonDeltaX *= mPointerXMovementScale;
-            commonDeltaY *= mPointerYMovementScale;
-
-            rotateDelta(mSurfaceOrientation, &commonDeltaX, &commonDeltaY);
-            mPointerVelocityControl.move(when, &commonDeltaX, &commonDeltaY);
-
-            mPointerGesture.referenceGestureX += commonDeltaX;
-            mPointerGesture.referenceGestureY += commonDeltaY;
-        }
-
-        // Report gestures.
-        if (mPointerGesture.currentGestureMode == PointerGesture::PRESS
-                || mPointerGesture.currentGestureMode == PointerGesture::SWIPE) {
-            // PRESS or SWIPE mode.
-#if DEBUG_GESTURES
-            ALOGD("Gestures: PRESS or SWIPE activeTouchId=%d,"
-                    "activeGestureId=%d, currentTouchPointerCount=%d",
-                    activeTouchId, mPointerGesture.activeGestureId, currentFingerCount);
-#endif
-            ALOG_ASSERT(mPointerGesture.activeGestureId >= 0);
-
-            mPointerGesture.currentGestureIdBits.clear();
-            mPointerGesture.currentGestureIdBits.markBit(mPointerGesture.activeGestureId);
-            mPointerGesture.currentGestureIdToIndex[mPointerGesture.activeGestureId] = 0;
-            mPointerGesture.currentGestureProperties[0].clear();
-            mPointerGesture.currentGestureProperties[0].id = mPointerGesture.activeGestureId;
-            mPointerGesture.currentGestureProperties[0].toolType =
-                    AMOTION_EVENT_TOOL_TYPE_FINGER;
-            mPointerGesture.currentGestureCoords[0].clear();
-            mPointerGesture.currentGestureCoords[0].setAxisValue(AMOTION_EVENT_AXIS_X,
-                    mPointerGesture.referenceGestureX);
-            mPointerGesture.currentGestureCoords[0].setAxisValue(AMOTION_EVENT_AXIS_Y,
-                    mPointerGesture.referenceGestureY);
-            mPointerGesture.currentGestureCoords[0].setAxisValue(AMOTION_EVENT_AXIS_PRESSURE, 1.0f);
-        } else if (mPointerGesture.currentGestureMode == PointerGesture::FREEFORM) {
-            // FREEFORM mode.
-#if DEBUG_GESTURES
-            ALOGD("Gestures: FREEFORM activeTouchId=%d,"
-                    "activeGestureId=%d, currentTouchPointerCount=%d",
-                    activeTouchId, mPointerGesture.activeGestureId, currentFingerCount);
-#endif
-            ALOG_ASSERT(mPointerGesture.activeGestureId >= 0);
-
-            mPointerGesture.currentGestureIdBits.clear();
-
-            BitSet32 mappedTouchIdBits;
-            BitSet32 usedGestureIdBits;
-            if (mPointerGesture.lastGestureMode != PointerGesture::FREEFORM) {
-                // Initially, assign the active gesture id to the active touch point
-                // if there is one.  No other touch id bits are mapped yet.
-                if (!*outCancelPreviousGesture) {
-                    mappedTouchIdBits.markBit(activeTouchId);
-                    usedGestureIdBits.markBit(mPointerGesture.activeGestureId);
-                    mPointerGesture.freeformTouchToGestureIdMap[activeTouchId] =
-                            mPointerGesture.activeGestureId;
-                } else {
-                    mPointerGesture.activeGestureId = -1;
-                }
-            } else {
-                // Otherwise, assume we mapped all touches from the previous frame.
-                // Reuse all mappings that are still applicable.
-                mappedTouchIdBits.value = mLastFingerIdBits.value
-                        & mCurrentFingerIdBits.value;
-                usedGestureIdBits = mPointerGesture.lastGestureIdBits;
-
-                // Check whether we need to choose a new active gesture id because the
-                // current went went up.
-                for (BitSet32 upTouchIdBits(mLastFingerIdBits.value
-                        & ~mCurrentFingerIdBits.value);
-                        !upTouchIdBits.isEmpty(); ) {
-                    uint32_t upTouchId = upTouchIdBits.clearFirstMarkedBit();
-                    uint32_t upGestureId = mPointerGesture.freeformTouchToGestureIdMap[upTouchId];
-                    if (upGestureId == uint32_t(mPointerGesture.activeGestureId)) {
-                        mPointerGesture.activeGestureId = -1;
-                        break;
-                    }
-                }
-            }
-
-#if DEBUG_GESTURES
-            ALOGD("Gestures: FREEFORM follow up "
-                    "mappedTouchIdBits=0x%08x, usedGestureIdBits=0x%08x, "
-                    "activeGestureId=%d",
-                    mappedTouchIdBits.value, usedGestureIdBits.value,
-                    mPointerGesture.activeGestureId);
-#endif
-
-            BitSet32 idBits(mCurrentFingerIdBits);
-            for (uint32_t i = 0; i < currentFingerCount; i++) {
-                uint32_t touchId = idBits.clearFirstMarkedBit();
-                uint32_t gestureId;
-                if (!mappedTouchIdBits.hasBit(touchId)) {
-                    gestureId = usedGestureIdBits.markFirstUnmarkedBit();
-                    mPointerGesture.freeformTouchToGestureIdMap[touchId] = gestureId;
-#if DEBUG_GESTURES
-                    ALOGD("Gestures: FREEFORM "
-                            "new mapping for touch id %d -> gesture id %d",
-                            touchId, gestureId);
-#endif
-                } else {
-                    gestureId = mPointerGesture.freeformTouchToGestureIdMap[touchId];
-#if DEBUG_GESTURES
-                    ALOGD("Gestures: FREEFORM "
-                            "existing mapping for touch id %d -> gesture id %d",
-                            touchId, gestureId);
-#endif
-                }
-                mPointerGesture.currentGestureIdBits.markBit(gestureId);
-                mPointerGesture.currentGestureIdToIndex[gestureId] = i;
-
-                const RawPointerData::Pointer& pointer =
-                        mCurrentRawPointerData.pointerForId(touchId);
-                float deltaX = (pointer.x - mPointerGesture.referenceTouchX)
-                        * mPointerXZoomScale;
-                float deltaY = (pointer.y - mPointerGesture.referenceTouchY)
-                        * mPointerYZoomScale;
-                rotateDelta(mSurfaceOrientation, &deltaX, &deltaY);
-
-                mPointerGesture.currentGestureProperties[i].clear();
-                mPointerGesture.currentGestureProperties[i].id = gestureId;
-                mPointerGesture.currentGestureProperties[i].toolType =
-                        AMOTION_EVENT_TOOL_TYPE_FINGER;
-                mPointerGesture.currentGestureCoords[i].clear();
-                mPointerGesture.currentGestureCoords[i].setAxisValue(
-                        AMOTION_EVENT_AXIS_X, mPointerGesture.referenceGestureX + deltaX);
-                mPointerGesture.currentGestureCoords[i].setAxisValue(
-                        AMOTION_EVENT_AXIS_Y, mPointerGesture.referenceGestureY + deltaY);
-                mPointerGesture.currentGestureCoords[i].setAxisValue(
-                        AMOTION_EVENT_AXIS_PRESSURE, 1.0f);
-            }
-
-            if (mPointerGesture.activeGestureId < 0) {
-                mPointerGesture.activeGestureId =
-                        mPointerGesture.currentGestureIdBits.firstMarkedBit();
-#if DEBUG_GESTURES
-                ALOGD("Gestures: FREEFORM new "
-                        "activeGestureId=%d", mPointerGesture.activeGestureId);
-#endif
-            }
-        }
-    }
-
-    mPointerController->setButtonState(mCurrentButtonState);
-
-#if DEBUG_GESTURES
-    ALOGD("Gestures: finishPreviousGesture=%s, cancelPreviousGesture=%s, "
-            "currentGestureMode=%d, currentGestureIdBits=0x%08x, "
-            "lastGestureMode=%d, lastGestureIdBits=0x%08x",
-            toString(*outFinishPreviousGesture), toString(*outCancelPreviousGesture),
-            mPointerGesture.currentGestureMode, mPointerGesture.currentGestureIdBits.value,
-            mPointerGesture.lastGestureMode, mPointerGesture.lastGestureIdBits.value);
-    for (BitSet32 idBits = mPointerGesture.currentGestureIdBits; !idBits.isEmpty(); ) {
-        uint32_t id = idBits.clearFirstMarkedBit();
-        uint32_t index = mPointerGesture.currentGestureIdToIndex[id];
-        const PointerProperties& properties = mPointerGesture.currentGestureProperties[index];
-        const PointerCoords& coords = mPointerGesture.currentGestureCoords[index];
-        ALOGD("  currentGesture[%d]: index=%d, toolType=%d, "
-                "x=%0.3f, y=%0.3f, pressure=%0.3f",
-                id, index, properties.toolType,
-                coords.getAxisValue(AMOTION_EVENT_AXIS_X),
-                coords.getAxisValue(AMOTION_EVENT_AXIS_Y),
-                coords.getAxisValue(AMOTION_EVENT_AXIS_PRESSURE));
-    }
-    for (BitSet32 idBits = mPointerGesture.lastGestureIdBits; !idBits.isEmpty(); ) {
-        uint32_t id = idBits.clearFirstMarkedBit();
-        uint32_t index = mPointerGesture.lastGestureIdToIndex[id];
-        const PointerProperties& properties = mPointerGesture.lastGestureProperties[index];
-        const PointerCoords& coords = mPointerGesture.lastGestureCoords[index];
-        ALOGD("  lastGesture[%d]: index=%d, toolType=%d, "
-                "x=%0.3f, y=%0.3f, pressure=%0.3f",
-                id, index, properties.toolType,
-                coords.getAxisValue(AMOTION_EVENT_AXIS_X),
-                coords.getAxisValue(AMOTION_EVENT_AXIS_Y),
-                coords.getAxisValue(AMOTION_EVENT_AXIS_PRESSURE));
-    }
-#endif
-    return true;
-}
-
-void TouchInputMapper::dispatchPointerStylus(nsecs_t when, uint32_t policyFlags) {
-    mPointerSimple.currentCoords.clear();
-    mPointerSimple.currentProperties.clear();
-
-    bool down, hovering;
-    if (!mCurrentStylusIdBits.isEmpty()) {
-        uint32_t id = mCurrentStylusIdBits.firstMarkedBit();
-        uint32_t index = mCurrentCookedPointerData.idToIndex[id];
-        float x = mCurrentCookedPointerData.pointerCoords[index].getX();
-        float y = mCurrentCookedPointerData.pointerCoords[index].getY();
-        mPointerController->setPosition(x, y);
-
-        hovering = mCurrentCookedPointerData.hoveringIdBits.hasBit(id);
-        down = !hovering;
-
-        mPointerController->getPosition(&x, &y);
-        mPointerSimple.currentCoords.copyFrom(mCurrentCookedPointerData.pointerCoords[index]);
-        mPointerSimple.currentCoords.setAxisValue(AMOTION_EVENT_AXIS_X, x);
-        mPointerSimple.currentCoords.setAxisValue(AMOTION_EVENT_AXIS_Y, y);
-        mPointerSimple.currentProperties.id = 0;
-        mPointerSimple.currentProperties.toolType =
-                mCurrentCookedPointerData.pointerProperties[index].toolType;
-    } else {
-        down = false;
-        hovering = false;
-    }
-
-    dispatchPointerSimple(when, policyFlags, down, hovering);
-}
-
-void TouchInputMapper::abortPointerStylus(nsecs_t when, uint32_t policyFlags) {
-    abortPointerSimple(when, policyFlags);
-}
-
-void TouchInputMapper::dispatchPointerMouse(nsecs_t when, uint32_t policyFlags) {
-    mPointerSimple.currentCoords.clear();
-    mPointerSimple.currentProperties.clear();
-
-    bool down, hovering;
-    if (!mCurrentMouseIdBits.isEmpty()) {
-        uint32_t id = mCurrentMouseIdBits.firstMarkedBit();
-        uint32_t currentIndex = mCurrentRawPointerData.idToIndex[id];
-        if (mLastMouseIdBits.hasBit(id)) {
-            uint32_t lastIndex = mCurrentRawPointerData.idToIndex[id];
-            float deltaX = (mCurrentRawPointerData.pointers[currentIndex].x
-                    - mLastRawPointerData.pointers[lastIndex].x)
-                    * mPointerXMovementScale;
-            float deltaY = (mCurrentRawPointerData.pointers[currentIndex].y
-                    - mLastRawPointerData.pointers[lastIndex].y)
-                    * mPointerYMovementScale;
-
-            rotateDelta(mSurfaceOrientation, &deltaX, &deltaY);
-            mPointerVelocityControl.move(when, &deltaX, &deltaY);
-
-            mPointerController->move(deltaX, deltaY);
-        } else {
-            mPointerVelocityControl.reset();
-        }
-
-        down = isPointerDown(mCurrentButtonState);
-        hovering = !down;
-
-        float x, y;
-        mPointerController->getPosition(&x, &y);
-        mPointerSimple.currentCoords.copyFrom(
-                mCurrentCookedPointerData.pointerCoords[currentIndex]);
-        mPointerSimple.currentCoords.setAxisValue(AMOTION_EVENT_AXIS_X, x);
-        mPointerSimple.currentCoords.setAxisValue(AMOTION_EVENT_AXIS_Y, y);
-        mPointerSimple.currentCoords.setAxisValue(AMOTION_EVENT_AXIS_PRESSURE,
-                hovering ? 0.0f : 1.0f);
-        mPointerSimple.currentProperties.id = 0;
-        mPointerSimple.currentProperties.toolType =
-                mCurrentCookedPointerData.pointerProperties[currentIndex].toolType;
-    } else {
-        mPointerVelocityControl.reset();
-
-        down = false;
-        hovering = false;
-    }
-
-    dispatchPointerSimple(when, policyFlags, down, hovering);
-}
-
-void TouchInputMapper::abortPointerMouse(nsecs_t when, uint32_t policyFlags) {
-    abortPointerSimple(when, policyFlags);
-
-    mPointerVelocityControl.reset();
-}
-
-void TouchInputMapper::dispatchPointerSimple(nsecs_t when, uint32_t policyFlags,
-        bool down, bool hovering) {
-    int32_t metaState = getContext()->getGlobalMetaState();
-
-    if (mPointerController != NULL) {
-        if (down || hovering) {
-            mPointerController->setPresentation(PointerControllerInterface::PRESENTATION_POINTER);
-            mPointerController->clearSpots();
-            mPointerController->setButtonState(mCurrentButtonState);
-            mPointerController->unfade(PointerControllerInterface::TRANSITION_IMMEDIATE);
-        } else if (!down && !hovering && (mPointerSimple.down || mPointerSimple.hovering)) {
-            mPointerController->fade(PointerControllerInterface::TRANSITION_GRADUAL);
-        }
-    }
-
-    if (mPointerSimple.down && !down) {
-        mPointerSimple.down = false;
-
-        // Send up.
-        NotifyMotionArgs args(when, getDeviceId(), mSource, policyFlags,
-                 AMOTION_EVENT_ACTION_UP, 0, metaState, mLastButtonState, 0,
-                 mViewport.displayId,
-                 1, &mPointerSimple.lastProperties, &mPointerSimple.lastCoords,
-                 mOrientedXPrecision, mOrientedYPrecision,
-                 mPointerSimple.downTime);
-        getListener()->notifyMotion(&args);
-    }
-
-    if (mPointerSimple.hovering && !hovering) {
-        mPointerSimple.hovering = false;
-
-        // Send hover exit.
-        NotifyMotionArgs args(when, getDeviceId(), mSource, policyFlags,
-                AMOTION_EVENT_ACTION_HOVER_EXIT, 0, metaState, mLastButtonState, 0,
-                mViewport.displayId,
-                1, &mPointerSimple.lastProperties, &mPointerSimple.lastCoords,
-                mOrientedXPrecision, mOrientedYPrecision,
-                mPointerSimple.downTime);
-        getListener()->notifyMotion(&args);
-    }
-
-    if (down) {
-        if (!mPointerSimple.down) {
-            mPointerSimple.down = true;
-            mPointerSimple.downTime = when;
-
-            // Send down.
-            NotifyMotionArgs args(when, getDeviceId(), mSource, policyFlags,
-                    AMOTION_EVENT_ACTION_DOWN, 0, metaState, mCurrentButtonState, 0,
-                    mViewport.displayId,
-                    1, &mPointerSimple.currentProperties, &mPointerSimple.currentCoords,
-                    mOrientedXPrecision, mOrientedYPrecision,
-                    mPointerSimple.downTime);
-            getListener()->notifyMotion(&args);
-        }
-
-        // Send move.
-        NotifyMotionArgs args(when, getDeviceId(), mSource, policyFlags,
-                AMOTION_EVENT_ACTION_MOVE, 0, metaState, mCurrentButtonState, 0,
-                mViewport.displayId,
-                1, &mPointerSimple.currentProperties, &mPointerSimple.currentCoords,
-                mOrientedXPrecision, mOrientedYPrecision,
-                mPointerSimple.downTime);
-        getListener()->notifyMotion(&args);
-    }
-
-    if (hovering) {
-        if (!mPointerSimple.hovering) {
-            mPointerSimple.hovering = true;
-
-            // Send hover enter.
-            NotifyMotionArgs args(when, getDeviceId(), mSource, policyFlags,
-                    AMOTION_EVENT_ACTION_HOVER_ENTER, 0, metaState, mCurrentButtonState, 0,
-                    mViewport.displayId,
-                    1, &mPointerSimple.currentProperties, &mPointerSimple.currentCoords,
-                    mOrientedXPrecision, mOrientedYPrecision,
-                    mPointerSimple.downTime);
-            getListener()->notifyMotion(&args);
-        }
-
-        // Send hover move.
-        NotifyMotionArgs args(when, getDeviceId(), mSource, policyFlags,
-                AMOTION_EVENT_ACTION_HOVER_MOVE, 0, metaState, mCurrentButtonState, 0,
-                mViewport.displayId,
-                1, &mPointerSimple.currentProperties, &mPointerSimple.currentCoords,
-                mOrientedXPrecision, mOrientedYPrecision,
-                mPointerSimple.downTime);
-        getListener()->notifyMotion(&args);
-    }
-
-    if (mCurrentRawVScroll || mCurrentRawHScroll) {
-        float vscroll = mCurrentRawVScroll;
-        float hscroll = mCurrentRawHScroll;
-        mWheelYVelocityControl.move(when, NULL, &vscroll);
-        mWheelXVelocityControl.move(when, &hscroll, NULL);
-
-        // Send scroll.
-        PointerCoords pointerCoords;
-        pointerCoords.copyFrom(mPointerSimple.currentCoords);
-        pointerCoords.setAxisValue(AMOTION_EVENT_AXIS_VSCROLL, vscroll);
-        pointerCoords.setAxisValue(AMOTION_EVENT_AXIS_HSCROLL, hscroll);
-
-        NotifyMotionArgs args(when, getDeviceId(), mSource, policyFlags,
-                AMOTION_EVENT_ACTION_SCROLL, 0, metaState, mCurrentButtonState, 0,
-                mViewport.displayId,
-                1, &mPointerSimple.currentProperties, &pointerCoords,
-                mOrientedXPrecision, mOrientedYPrecision,
-                mPointerSimple.downTime);
-        getListener()->notifyMotion(&args);
-    }
-
-    // Save state.
-    if (down || hovering) {
-        mPointerSimple.lastCoords.copyFrom(mPointerSimple.currentCoords);
-        mPointerSimple.lastProperties.copyFrom(mPointerSimple.currentProperties);
-    } else {
-        mPointerSimple.reset();
-    }
-}
-
-void TouchInputMapper::abortPointerSimple(nsecs_t when, uint32_t policyFlags) {
-    mPointerSimple.currentCoords.clear();
-    mPointerSimple.currentProperties.clear();
-
-    dispatchPointerSimple(when, policyFlags, false, false);
-}
-
-void TouchInputMapper::dispatchMotion(nsecs_t when, uint32_t policyFlags, uint32_t source,
-        int32_t action, int32_t flags, int32_t metaState, int32_t buttonState, int32_t edgeFlags,
-        const PointerProperties* properties, const PointerCoords* coords,
-        const uint32_t* idToIndex, BitSet32 idBits,
-        int32_t changedId, float xPrecision, float yPrecision, nsecs_t downTime) {
-    PointerCoords pointerCoords[MAX_POINTERS];
-    PointerProperties pointerProperties[MAX_POINTERS];
-    uint32_t pointerCount = 0;
-    while (!idBits.isEmpty()) {
-        uint32_t id = idBits.clearFirstMarkedBit();
-        uint32_t index = idToIndex[id];
-        pointerProperties[pointerCount].copyFrom(properties[index]);
-        pointerCoords[pointerCount].copyFrom(coords[index]);
-
-        if (changedId >= 0 && id == uint32_t(changedId)) {
-            action |= pointerCount << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT;
-        }
-
-        pointerCount += 1;
-    }
-
-    ALOG_ASSERT(pointerCount != 0);
-
-    if (changedId >= 0 && pointerCount == 1) {
-        // Replace initial down and final up action.
-        // We can compare the action without masking off the changed pointer index
-        // because we know the index is 0.
-        if (action == AMOTION_EVENT_ACTION_POINTER_DOWN) {
-            action = AMOTION_EVENT_ACTION_DOWN;
-        } else if (action == AMOTION_EVENT_ACTION_POINTER_UP) {
-            action = AMOTION_EVENT_ACTION_UP;
-        } else {
-            // Can't happen.
-            ALOG_ASSERT(false);
-        }
-    }
-
-    NotifyMotionArgs args(when, getDeviceId(), source, policyFlags,
-            action, flags, metaState, buttonState, edgeFlags,
-            mViewport.displayId, pointerCount, pointerProperties, pointerCoords,
-            xPrecision, yPrecision, downTime);
-    getListener()->notifyMotion(&args);
-}
-
-bool TouchInputMapper::updateMovedPointers(const PointerProperties* inProperties,
-        const PointerCoords* inCoords, const uint32_t* inIdToIndex,
-        PointerProperties* outProperties, PointerCoords* outCoords, const uint32_t* outIdToIndex,
-        BitSet32 idBits) const {
-    bool changed = false;
-    while (!idBits.isEmpty()) {
-        uint32_t id = idBits.clearFirstMarkedBit();
-        uint32_t inIndex = inIdToIndex[id];
-        uint32_t outIndex = outIdToIndex[id];
-
-        const PointerProperties& curInProperties = inProperties[inIndex];
-        const PointerCoords& curInCoords = inCoords[inIndex];
-        PointerProperties& curOutProperties = outProperties[outIndex];
-        PointerCoords& curOutCoords = outCoords[outIndex];
-
-        if (curInProperties != curOutProperties) {
-            curOutProperties.copyFrom(curInProperties);
-            changed = true;
-        }
-
-        if (curInCoords != curOutCoords) {
-            curOutCoords.copyFrom(curInCoords);
-            changed = true;
-        }
-    }
-    return changed;
-}
-
-void TouchInputMapper::fadePointer() {
-    if (mPointerController != NULL) {
-        mPointerController->fade(PointerControllerInterface::TRANSITION_GRADUAL);
-    }
-}
-
-bool TouchInputMapper::isPointInsideSurface(int32_t x, int32_t y) {
-    return x >= mRawPointerAxes.x.minValue && x <= mRawPointerAxes.x.maxValue
-            && y >= mRawPointerAxes.y.minValue && y <= mRawPointerAxes.y.maxValue;
-}
-
-const TouchInputMapper::VirtualKey* TouchInputMapper::findVirtualKeyHit(
-        int32_t x, int32_t y) {
-    size_t numVirtualKeys = mVirtualKeys.size();
-    for (size_t i = 0; i < numVirtualKeys; i++) {
-        const VirtualKey& virtualKey = mVirtualKeys[i];
-
-#if DEBUG_VIRTUAL_KEYS
-        ALOGD("VirtualKeys: Hit test (%d, %d): keyCode=%d, scanCode=%d, "
-                "left=%d, top=%d, right=%d, bottom=%d",
-                x, y,
-                virtualKey.keyCode, virtualKey.scanCode,
-                virtualKey.hitLeft, virtualKey.hitTop,
-                virtualKey.hitRight, virtualKey.hitBottom);
-#endif
-
-        if (virtualKey.isHit(x, y)) {
-            return & virtualKey;
-        }
-    }
-
-    return NULL;
-}
-
-void TouchInputMapper::assignPointerIds() {
-    uint32_t currentPointerCount = mCurrentRawPointerData.pointerCount;
-    uint32_t lastPointerCount = mLastRawPointerData.pointerCount;
-
-    mCurrentRawPointerData.clearIdBits();
-
-    if (currentPointerCount == 0) {
-        // No pointers to assign.
-        return;
-    }
-
-    if (lastPointerCount == 0) {
-        // All pointers are new.
-        for (uint32_t i = 0; i < currentPointerCount; i++) {
-            uint32_t id = i;
-            mCurrentRawPointerData.pointers[i].id = id;
-            mCurrentRawPointerData.idToIndex[id] = i;
-            mCurrentRawPointerData.markIdBit(id, mCurrentRawPointerData.isHovering(i));
-        }
-        return;
-    }
-
-    if (currentPointerCount == 1 && lastPointerCount == 1
-            && mCurrentRawPointerData.pointers[0].toolType
-                    == mLastRawPointerData.pointers[0].toolType) {
-        // Only one pointer and no change in count so it must have the same id as before.
-        uint32_t id = mLastRawPointerData.pointers[0].id;
-        mCurrentRawPointerData.pointers[0].id = id;
-        mCurrentRawPointerData.idToIndex[id] = 0;
-        mCurrentRawPointerData.markIdBit(id, mCurrentRawPointerData.isHovering(0));
-        return;
-    }
-
-    // General case.
-    // We build a heap of squared euclidean distances between current and last pointers
-    // associated with the current and last pointer indices.  Then, we find the best
-    // match (by distance) for each current pointer.
-    // The pointers must have the same tool type but it is possible for them to
-    // transition from hovering to touching or vice-versa while retaining the same id.
-    PointerDistanceHeapElement heap[MAX_POINTERS * MAX_POINTERS];
-
-    uint32_t heapSize = 0;
-    for (uint32_t currentPointerIndex = 0; currentPointerIndex < currentPointerCount;
-            currentPointerIndex++) {
-        for (uint32_t lastPointerIndex = 0; lastPointerIndex < lastPointerCount;
-                lastPointerIndex++) {
-            const RawPointerData::Pointer& currentPointer =
-                    mCurrentRawPointerData.pointers[currentPointerIndex];
-            const RawPointerData::Pointer& lastPointer =
-                    mLastRawPointerData.pointers[lastPointerIndex];
-            if (currentPointer.toolType == lastPointer.toolType) {
-                int64_t deltaX = currentPointer.x - lastPointer.x;
-                int64_t deltaY = currentPointer.y - lastPointer.y;
-
-                uint64_t distance = uint64_t(deltaX * deltaX + deltaY * deltaY);
-
-                // Insert new element into the heap (sift up).
-                heap[heapSize].currentPointerIndex = currentPointerIndex;
-                heap[heapSize].lastPointerIndex = lastPointerIndex;
-                heap[heapSize].distance = distance;
-                heapSize += 1;
-            }
-        }
-    }
-
-    // Heapify
-    for (uint32_t startIndex = heapSize / 2; startIndex != 0; ) {
-        startIndex -= 1;
-        for (uint32_t parentIndex = startIndex; ;) {
-            uint32_t childIndex = parentIndex * 2 + 1;
-            if (childIndex >= heapSize) {
-                break;
-            }
-
-            if (childIndex + 1 < heapSize
-                    && heap[childIndex + 1].distance < heap[childIndex].distance) {
-                childIndex += 1;
-            }
-
-            if (heap[parentIndex].distance <= heap[childIndex].distance) {
-                break;
-            }
-
-            swap(heap[parentIndex], heap[childIndex]);
-            parentIndex = childIndex;
-        }
-    }
-
-#if DEBUG_POINTER_ASSIGNMENT
-    ALOGD("assignPointerIds - initial distance min-heap: size=%d", heapSize);
-    for (size_t i = 0; i < heapSize; i++) {
-        ALOGD("  heap[%d]: cur=%d, last=%d, distance=%lld",
-                i, heap[i].currentPointerIndex, heap[i].lastPointerIndex,
-                heap[i].distance);
-    }
-#endif
-
-    // Pull matches out by increasing order of distance.
-    // To avoid reassigning pointers that have already been matched, the loop keeps track
-    // of which last and current pointers have been matched using the matchedXXXBits variables.
-    // It also tracks the used pointer id bits.
-    BitSet32 matchedLastBits(0);
-    BitSet32 matchedCurrentBits(0);
-    BitSet32 usedIdBits(0);
-    bool first = true;
-    for (uint32_t i = min(currentPointerCount, lastPointerCount); heapSize > 0 && i > 0; i--) {
-        while (heapSize > 0) {
-            if (first) {
-                // The first time through the loop, we just consume the root element of
-                // the heap (the one with smallest distance).
-                first = false;
-            } else {
-                // Previous iterations consumed the root element of the heap.
-                // Pop root element off of the heap (sift down).
-                heap[0] = heap[heapSize];
-                for (uint32_t parentIndex = 0; ;) {
-                    uint32_t childIndex = parentIndex * 2 + 1;
-                    if (childIndex >= heapSize) {
-                        break;
-                    }
-
-                    if (childIndex + 1 < heapSize
-                            && heap[childIndex + 1].distance < heap[childIndex].distance) {
-                        childIndex += 1;
-                    }
-
-                    if (heap[parentIndex].distance <= heap[childIndex].distance) {
-                        break;
-                    }
-
-                    swap(heap[parentIndex], heap[childIndex]);
-                    parentIndex = childIndex;
-                }
-
-#if DEBUG_POINTER_ASSIGNMENT
-                ALOGD("assignPointerIds - reduced distance min-heap: size=%d", heapSize);
-                for (size_t i = 0; i < heapSize; i++) {
-                    ALOGD("  heap[%d]: cur=%d, last=%d, distance=%lld",
-                            i, heap[i].currentPointerIndex, heap[i].lastPointerIndex,
-                            heap[i].distance);
-                }
-#endif
-            }
-
-            heapSize -= 1;
-
-            uint32_t currentPointerIndex = heap[0].currentPointerIndex;
-            if (matchedCurrentBits.hasBit(currentPointerIndex)) continue; // already matched
-
-            uint32_t lastPointerIndex = heap[0].lastPointerIndex;
-            if (matchedLastBits.hasBit(lastPointerIndex)) continue; // already matched
-
-            matchedCurrentBits.markBit(currentPointerIndex);
-            matchedLastBits.markBit(lastPointerIndex);
-
-            uint32_t id = mLastRawPointerData.pointers[lastPointerIndex].id;
-            mCurrentRawPointerData.pointers[currentPointerIndex].id = id;
-            mCurrentRawPointerData.idToIndex[id] = currentPointerIndex;
-            mCurrentRawPointerData.markIdBit(id,
-                    mCurrentRawPointerData.isHovering(currentPointerIndex));
-            usedIdBits.markBit(id);
-
-#if DEBUG_POINTER_ASSIGNMENT
-            ALOGD("assignPointerIds - matched: cur=%d, last=%d, id=%d, distance=%lld",
-                    lastPointerIndex, currentPointerIndex, id, heap[0].distance);
-#endif
-            break;
-        }
-    }
-
-    // Assign fresh ids to pointers that were not matched in the process.
-    for (uint32_t i = currentPointerCount - matchedCurrentBits.count(); i != 0; i--) {
-        uint32_t currentPointerIndex = matchedCurrentBits.markFirstUnmarkedBit();
-        uint32_t id = usedIdBits.markFirstUnmarkedBit();
-
-        mCurrentRawPointerData.pointers[currentPointerIndex].id = id;
-        mCurrentRawPointerData.idToIndex[id] = currentPointerIndex;
-        mCurrentRawPointerData.markIdBit(id,
-                mCurrentRawPointerData.isHovering(currentPointerIndex));
-
-#if DEBUG_POINTER_ASSIGNMENT
-        ALOGD("assignPointerIds - assigned: cur=%d, id=%d",
-                currentPointerIndex, id);
-#endif
-    }
-}
-
-int32_t TouchInputMapper::getKeyCodeState(uint32_t sourceMask, int32_t keyCode) {
-    if (mCurrentVirtualKey.down && mCurrentVirtualKey.keyCode == keyCode) {
-        return AKEY_STATE_VIRTUAL;
-    }
-
-    size_t numVirtualKeys = mVirtualKeys.size();
-    for (size_t i = 0; i < numVirtualKeys; i++) {
-        const VirtualKey& virtualKey = mVirtualKeys[i];
-        if (virtualKey.keyCode == keyCode) {
-            return AKEY_STATE_UP;
-        }
-    }
-
-    return AKEY_STATE_UNKNOWN;
-}
-
-int32_t TouchInputMapper::getScanCodeState(uint32_t sourceMask, int32_t scanCode) {
-    if (mCurrentVirtualKey.down && mCurrentVirtualKey.scanCode == scanCode) {
-        return AKEY_STATE_VIRTUAL;
-    }
-
-    size_t numVirtualKeys = mVirtualKeys.size();
-    for (size_t i = 0; i < numVirtualKeys; i++) {
-        const VirtualKey& virtualKey = mVirtualKeys[i];
-        if (virtualKey.scanCode == scanCode) {
-            return AKEY_STATE_UP;
-        }
-    }
-
-    return AKEY_STATE_UNKNOWN;
-}
-
-bool TouchInputMapper::markSupportedKeyCodes(uint32_t sourceMask, size_t numCodes,
-        const int32_t* keyCodes, uint8_t* outFlags) {
-    size_t numVirtualKeys = mVirtualKeys.size();
-    for (size_t i = 0; i < numVirtualKeys; i++) {
-        const VirtualKey& virtualKey = mVirtualKeys[i];
-
-        for (size_t i = 0; i < numCodes; i++) {
-            if (virtualKey.keyCode == keyCodes[i]) {
-                outFlags[i] = 1;
-            }
-        }
-    }
-
-    return true;
-}
-
-
-// --- SingleTouchInputMapper ---
-
-SingleTouchInputMapper::SingleTouchInputMapper(InputDevice* device) :
-        TouchInputMapper(device) {
-}
-
-SingleTouchInputMapper::~SingleTouchInputMapper() {
-}
-
-void SingleTouchInputMapper::reset(nsecs_t when) {
-    mSingleTouchMotionAccumulator.reset(getDevice());
-
-    TouchInputMapper::reset(when);
-}
-
-void SingleTouchInputMapper::process(const RawEvent* rawEvent) {
-    TouchInputMapper::process(rawEvent);
-
-    mSingleTouchMotionAccumulator.process(rawEvent);
-}
-
-void SingleTouchInputMapper::syncTouch(nsecs_t when, bool* outHavePointerIds) {
-    if (mTouchButtonAccumulator.isToolActive()) {
-        mCurrentRawPointerData.pointerCount = 1;
-        mCurrentRawPointerData.idToIndex[0] = 0;
-
-        bool isHovering = mTouchButtonAccumulator.getToolType() != AMOTION_EVENT_TOOL_TYPE_MOUSE
-                && (mTouchButtonAccumulator.isHovering()
-                        || (mRawPointerAxes.pressure.valid
-                                && mSingleTouchMotionAccumulator.getAbsolutePressure() <= 0));
-        mCurrentRawPointerData.markIdBit(0, isHovering);
-
-        RawPointerData::Pointer& outPointer = mCurrentRawPointerData.pointers[0];
-        outPointer.id = 0;
-        outPointer.x = mSingleTouchMotionAccumulator.getAbsoluteX();
-        outPointer.y = mSingleTouchMotionAccumulator.getAbsoluteY();
-        outPointer.pressure = mSingleTouchMotionAccumulator.getAbsolutePressure();
-        outPointer.touchMajor = 0;
-        outPointer.touchMinor = 0;
-        outPointer.toolMajor = mSingleTouchMotionAccumulator.getAbsoluteToolWidth();
-        outPointer.toolMinor = mSingleTouchMotionAccumulator.getAbsoluteToolWidth();
-        outPointer.orientation = 0;
-        outPointer.distance = mSingleTouchMotionAccumulator.getAbsoluteDistance();
-        outPointer.tiltX = mSingleTouchMotionAccumulator.getAbsoluteTiltX();
-        outPointer.tiltY = mSingleTouchMotionAccumulator.getAbsoluteTiltY();
-        outPointer.toolType = mTouchButtonAccumulator.getToolType();
-        if (outPointer.toolType == AMOTION_EVENT_TOOL_TYPE_UNKNOWN) {
-            outPointer.toolType = AMOTION_EVENT_TOOL_TYPE_FINGER;
-        }
-        outPointer.isHovering = isHovering;
-    }
-}
-
-void SingleTouchInputMapper::configureRawPointerAxes() {
-    TouchInputMapper::configureRawPointerAxes();
-
-    getAbsoluteAxisInfo(ABS_X, &mRawPointerAxes.x);
-    getAbsoluteAxisInfo(ABS_Y, &mRawPointerAxes.y);
-    getAbsoluteAxisInfo(ABS_PRESSURE, &mRawPointerAxes.pressure);
-    getAbsoluteAxisInfo(ABS_TOOL_WIDTH, &mRawPointerAxes.toolMajor);
-    getAbsoluteAxisInfo(ABS_DISTANCE, &mRawPointerAxes.distance);
-    getAbsoluteAxisInfo(ABS_TILT_X, &mRawPointerAxes.tiltX);
-    getAbsoluteAxisInfo(ABS_TILT_Y, &mRawPointerAxes.tiltY);
-}
-
-bool SingleTouchInputMapper::hasStylus() const {
-    return mTouchButtonAccumulator.hasStylus();
-}
-
-
-// --- MultiTouchInputMapper ---
-
-MultiTouchInputMapper::MultiTouchInputMapper(InputDevice* device) :
-        TouchInputMapper(device) {
-}
-
-MultiTouchInputMapper::~MultiTouchInputMapper() {
-}
-
-void MultiTouchInputMapper::reset(nsecs_t when) {
-    mMultiTouchMotionAccumulator.reset(getDevice());
-
-    mPointerIdBits.clear();
-
-    TouchInputMapper::reset(when);
-}
-
-void MultiTouchInputMapper::process(const RawEvent* rawEvent) {
-    TouchInputMapper::process(rawEvent);
-
-    mMultiTouchMotionAccumulator.process(rawEvent);
-}
-
-void MultiTouchInputMapper::syncTouch(nsecs_t when, bool* outHavePointerIds) {
-    size_t inCount = mMultiTouchMotionAccumulator.getSlotCount();
-    size_t outCount = 0;
-    BitSet32 newPointerIdBits;
-
-    for (size_t inIndex = 0; inIndex < inCount; inIndex++) {
-        const MultiTouchMotionAccumulator::Slot* inSlot =
-                mMultiTouchMotionAccumulator.getSlot(inIndex);
-        if (!inSlot->isInUse()) {
-            continue;
-        }
-
-        if (outCount >= MAX_POINTERS) {
-#if DEBUG_POINTERS
-            ALOGD("MultiTouch device %s emitted more than maximum of %d pointers; "
-                    "ignoring the rest.",
-                    getDeviceName().string(), MAX_POINTERS);
-#endif
-            break; // too many fingers!
-        }
-
-        RawPointerData::Pointer& outPointer = mCurrentRawPointerData.pointers[outCount];
-        outPointer.x = inSlot->getX();
-        outPointer.y = inSlot->getY();
-        outPointer.pressure = inSlot->getPressure();
-        outPointer.touchMajor = inSlot->getTouchMajor();
-        outPointer.touchMinor = inSlot->getTouchMinor();
-        outPointer.toolMajor = inSlot->getToolMajor();
-        outPointer.toolMinor = inSlot->getToolMinor();
-        outPointer.orientation = inSlot->getOrientation();
-        outPointer.distance = inSlot->getDistance();
-        outPointer.tiltX = 0;
-        outPointer.tiltY = 0;
-
-        outPointer.toolType = inSlot->getToolType();
-        if (outPointer.toolType == AMOTION_EVENT_TOOL_TYPE_UNKNOWN) {
-            outPointer.toolType = mTouchButtonAccumulator.getToolType();
-            if (outPointer.toolType == AMOTION_EVENT_TOOL_TYPE_UNKNOWN) {
-                outPointer.toolType = AMOTION_EVENT_TOOL_TYPE_FINGER;
-            }
-        }
-
-        bool isHovering = mTouchButtonAccumulator.getToolType() != AMOTION_EVENT_TOOL_TYPE_MOUSE
-                && (mTouchButtonAccumulator.isHovering()
-                        || (mRawPointerAxes.pressure.valid && inSlot->getPressure() <= 0));
-        outPointer.isHovering = isHovering;
-
-        // Assign pointer id using tracking id if available.
-        if (*outHavePointerIds) {
-            int32_t trackingId = inSlot->getTrackingId();
-            int32_t id = -1;
-            if (trackingId >= 0) {
-                for (BitSet32 idBits(mPointerIdBits); !idBits.isEmpty(); ) {
-                    uint32_t n = idBits.clearFirstMarkedBit();
-                    if (mPointerTrackingIdMap[n] == trackingId) {
-                        id = n;
-                    }
-                }
-
-                if (id < 0 && !mPointerIdBits.isFull()) {
-                    id = mPointerIdBits.markFirstUnmarkedBit();
-                    mPointerTrackingIdMap[id] = trackingId;
-                }
-            }
-            if (id < 0) {
-                *outHavePointerIds = false;
-                mCurrentRawPointerData.clearIdBits();
-                newPointerIdBits.clear();
-            } else {
-                outPointer.id = id;
-                mCurrentRawPointerData.idToIndex[id] = outCount;
-                mCurrentRawPointerData.markIdBit(id, isHovering);
-                newPointerIdBits.markBit(id);
-            }
-        }
-
-        outCount += 1;
-    }
-
-    mCurrentRawPointerData.pointerCount = outCount;
-    mPointerIdBits = newPointerIdBits;
-
-    mMultiTouchMotionAccumulator.finishSync();
-}
-
-void MultiTouchInputMapper::configureRawPointerAxes() {
-    TouchInputMapper::configureRawPointerAxes();
-
-    getAbsoluteAxisInfo(ABS_MT_POSITION_X, &mRawPointerAxes.x);
-    getAbsoluteAxisInfo(ABS_MT_POSITION_Y, &mRawPointerAxes.y);
-    getAbsoluteAxisInfo(ABS_MT_TOUCH_MAJOR, &mRawPointerAxes.touchMajor);
-    getAbsoluteAxisInfo(ABS_MT_TOUCH_MINOR, &mRawPointerAxes.touchMinor);
-    getAbsoluteAxisInfo(ABS_MT_WIDTH_MAJOR, &mRawPointerAxes.toolMajor);
-    getAbsoluteAxisInfo(ABS_MT_WIDTH_MINOR, &mRawPointerAxes.toolMinor);
-    getAbsoluteAxisInfo(ABS_MT_ORIENTATION, &mRawPointerAxes.orientation);
-    getAbsoluteAxisInfo(ABS_MT_PRESSURE, &mRawPointerAxes.pressure);
-    getAbsoluteAxisInfo(ABS_MT_DISTANCE, &mRawPointerAxes.distance);
-    getAbsoluteAxisInfo(ABS_MT_TRACKING_ID, &mRawPointerAxes.trackingId);
-    getAbsoluteAxisInfo(ABS_MT_SLOT, &mRawPointerAxes.slot);
-
-    if (mRawPointerAxes.trackingId.valid
-            && mRawPointerAxes.slot.valid
-            && mRawPointerAxes.slot.minValue == 0 && mRawPointerAxes.slot.maxValue > 0) {
-        size_t slotCount = mRawPointerAxes.slot.maxValue + 1;
-        if (slotCount > MAX_SLOTS) {
-            ALOGW("MultiTouch Device %s reported %d slots but the framework "
-                    "only supports a maximum of %d slots at this time.",
-                    getDeviceName().string(), slotCount, MAX_SLOTS);
-            slotCount = MAX_SLOTS;
-        }
-        mMultiTouchMotionAccumulator.configure(getDevice(),
-                slotCount, true /*usingSlotsProtocol*/);
-    } else {
-        mMultiTouchMotionAccumulator.configure(getDevice(),
-                MAX_POINTERS, false /*usingSlotsProtocol*/);
-    }
-}
-
-bool MultiTouchInputMapper::hasStylus() const {
-    return mMultiTouchMotionAccumulator.hasStylus()
-            || mTouchButtonAccumulator.hasStylus();
-}
-
-
-// --- JoystickInputMapper ---
-
-JoystickInputMapper::JoystickInputMapper(InputDevice* device) :
-        InputMapper(device) {
-}
-
-JoystickInputMapper::~JoystickInputMapper() {
-}
-
-uint32_t JoystickInputMapper::getSources() {
-    return AINPUT_SOURCE_JOYSTICK;
-}
-
-void JoystickInputMapper::populateDeviceInfo(InputDeviceInfo* info) {
-    InputMapper::populateDeviceInfo(info);
-
-    for (size_t i = 0; i < mAxes.size(); i++) {
-        const Axis& axis = mAxes.valueAt(i);
-        addMotionRange(axis.axisInfo.axis, axis, info);
-
-        if (axis.axisInfo.mode == AxisInfo::MODE_SPLIT) {
-            addMotionRange(axis.axisInfo.highAxis, axis, info);
-
-        }
-    }
-}
-
-void JoystickInputMapper::addMotionRange(int32_t axisId, const Axis& axis,
-        InputDeviceInfo* info) {
-    info->addMotionRange(axisId, AINPUT_SOURCE_JOYSTICK,
-            axis.min, axis.max, axis.flat, axis.fuzz, axis.resolution);
-    /* In order to ease the transition for developers from using the old axes
-     * to the newer, more semantically correct axes, we'll continue to register
-     * the old axes as duplicates of their corresponding new ones.  */
-    int32_t compatAxis = getCompatAxis(axisId);
-    if (compatAxis >= 0) {
-        info->addMotionRange(compatAxis, AINPUT_SOURCE_JOYSTICK,
-                axis.min, axis.max, axis.flat, axis.fuzz, axis.resolution);
-    }
-}
-
-/* A mapping from axes the joystick actually has to the axes that should be
- * artificially created for compatibility purposes.
- * Returns -1 if no compatibility axis is needed. */
-int32_t JoystickInputMapper::getCompatAxis(int32_t axis) {
-    switch(axis) {
-    case AMOTION_EVENT_AXIS_LTRIGGER:
-        return AMOTION_EVENT_AXIS_BRAKE;
-    case AMOTION_EVENT_AXIS_RTRIGGER:
-        return AMOTION_EVENT_AXIS_GAS;
-    }
-    return -1;
-}
-
-void JoystickInputMapper::dump(String8& dump) {
-    dump.append(INDENT2 "Joystick Input Mapper:\n");
-
-    dump.append(INDENT3 "Axes:\n");
-    size_t numAxes = mAxes.size();
-    for (size_t i = 0; i < numAxes; i++) {
-        const Axis& axis = mAxes.valueAt(i);
-        const char* label = getAxisLabel(axis.axisInfo.axis);
-        if (label) {
-            dump.appendFormat(INDENT4 "%s", label);
-        } else {
-            dump.appendFormat(INDENT4 "%d", axis.axisInfo.axis);
-        }
-        if (axis.axisInfo.mode == AxisInfo::MODE_SPLIT) {
-            label = getAxisLabel(axis.axisInfo.highAxis);
-            if (label) {
-                dump.appendFormat(" / %s (split at %d)", label, axis.axisInfo.splitValue);
-            } else {
-                dump.appendFormat(" / %d (split at %d)", axis.axisInfo.highAxis,
-                        axis.axisInfo.splitValue);
-            }
-        } else if (axis.axisInfo.mode == AxisInfo::MODE_INVERT) {
-            dump.append(" (invert)");
-        }
-
-        dump.appendFormat(": min=%0.5f, max=%0.5f, flat=%0.5f, fuzz=%0.5f, resolution=%0.5f\n",
-                axis.min, axis.max, axis.flat, axis.fuzz, axis.resolution);
-        dump.appendFormat(INDENT4 "  scale=%0.5f, offset=%0.5f, "
-                "highScale=%0.5f, highOffset=%0.5f\n",
-                axis.scale, axis.offset, axis.highScale, axis.highOffset);
-        dump.appendFormat(INDENT4 "  rawAxis=%d, rawMin=%d, rawMax=%d, "
-                "rawFlat=%d, rawFuzz=%d, rawResolution=%d\n",
-                mAxes.keyAt(i), axis.rawAxisInfo.minValue, axis.rawAxisInfo.maxValue,
-                axis.rawAxisInfo.flat, axis.rawAxisInfo.fuzz, axis.rawAxisInfo.resolution);
-    }
-}
-
-void JoystickInputMapper::configure(nsecs_t when,
-        const InputReaderConfiguration* config, uint32_t changes) {
-    InputMapper::configure(when, config, changes);
-
-    if (!changes) { // first time only
-        // Collect all axes.
-        for (int32_t abs = 0; abs <= ABS_MAX; abs++) {
-            if (!(getAbsAxisUsage(abs, getDevice()->getClasses())
-                    & INPUT_DEVICE_CLASS_JOYSTICK)) {
-                continue; // axis must be claimed by a different device
-            }
-
-            RawAbsoluteAxisInfo rawAxisInfo;
-            getAbsoluteAxisInfo(abs, &rawAxisInfo);
-            if (rawAxisInfo.valid) {
-                // Map axis.
-                AxisInfo axisInfo;
-                bool explicitlyMapped = !getEventHub()->mapAxis(getDeviceId(), abs, &axisInfo);
-                if (!explicitlyMapped) {
-                    // Axis is not explicitly mapped, will choose a generic axis later.
-                    axisInfo.mode = AxisInfo::MODE_NORMAL;
-                    axisInfo.axis = -1;
-                }
-
-                // Apply flat override.
-                int32_t rawFlat = axisInfo.flatOverride < 0
-                        ? rawAxisInfo.flat : axisInfo.flatOverride;
-
-                // Calculate scaling factors and limits.
-                Axis axis;
-                if (axisInfo.mode == AxisInfo::MODE_SPLIT) {
-                    float scale = 1.0f / (axisInfo.splitValue - rawAxisInfo.minValue);
-                    float highScale = 1.0f / (rawAxisInfo.maxValue - axisInfo.splitValue);
-                    axis.initialize(rawAxisInfo, axisInfo, explicitlyMapped,
-                            scale, 0.0f, highScale, 0.0f,
-                            0.0f, 1.0f, rawFlat * scale, rawAxisInfo.fuzz * scale,
-                            rawAxisInfo.resolution * scale);
-                } else if (isCenteredAxis(axisInfo.axis)) {
-                    float scale = 2.0f / (rawAxisInfo.maxValue - rawAxisInfo.minValue);
-                    float offset = avg(rawAxisInfo.minValue, rawAxisInfo.maxValue) * -scale;
-                    axis.initialize(rawAxisInfo, axisInfo, explicitlyMapped,
-                            scale, offset, scale, offset,
-                            -1.0f, 1.0f, rawFlat * scale, rawAxisInfo.fuzz * scale,
-                            rawAxisInfo.resolution * scale);
-                } else {
-                    float scale = 1.0f / (rawAxisInfo.maxValue - rawAxisInfo.minValue);
-                    axis.initialize(rawAxisInfo, axisInfo, explicitlyMapped,
-                            scale, 0.0f, scale, 0.0f,
-                            0.0f, 1.0f, rawFlat * scale, rawAxisInfo.fuzz * scale,
-                            rawAxisInfo.resolution * scale);
-                }
-
-                // To eliminate noise while the joystick is at rest, filter out small variations
-                // in axis values up front.
-                axis.filter = axis.flat * 0.25f;
-
-                mAxes.add(abs, axis);
-            }
-        }
-
-        // If there are too many axes, start dropping them.
-        // Prefer to keep explicitly mapped axes.
-        if (mAxes.size() > PointerCoords::MAX_AXES) {
-            ALOGI("Joystick '%s' has %d axes but the framework only supports a maximum of %d.",
-                    getDeviceName().string(), mAxes.size(), PointerCoords::MAX_AXES);
-            pruneAxes(true);
-            pruneAxes(false);
-        }
-
-        // Assign generic axis ids to remaining axes.
-        int32_t nextGenericAxisId = AMOTION_EVENT_AXIS_GENERIC_1;
-        size_t numAxes = mAxes.size();
-        for (size_t i = 0; i < numAxes; i++) {
-            Axis& axis = mAxes.editValueAt(i);
-            if (axis.axisInfo.axis < 0) {
-                while (nextGenericAxisId <= AMOTION_EVENT_AXIS_GENERIC_16
-                        && haveAxis(nextGenericAxisId)) {
-                    nextGenericAxisId += 1;
-                }
-
-                if (nextGenericAxisId <= AMOTION_EVENT_AXIS_GENERIC_16) {
-                    axis.axisInfo.axis = nextGenericAxisId;
-                    nextGenericAxisId += 1;
-                } else {
-                    ALOGI("Ignoring joystick '%s' axis %d because all of the generic axis ids "
-                            "have already been assigned to other axes.",
-                            getDeviceName().string(), mAxes.keyAt(i));
-                    mAxes.removeItemsAt(i--);
-                    numAxes -= 1;
-                }
-            }
-        }
-    }
-}
-
-bool JoystickInputMapper::haveAxis(int32_t axisId) {
-    size_t numAxes = mAxes.size();
-    for (size_t i = 0; i < numAxes; i++) {
-        const Axis& axis = mAxes.valueAt(i);
-        if (axis.axisInfo.axis == axisId
-                || (axis.axisInfo.mode == AxisInfo::MODE_SPLIT
-                        && axis.axisInfo.highAxis == axisId)) {
-            return true;
-        }
-    }
-    return false;
-}
-
-void JoystickInputMapper::pruneAxes(bool ignoreExplicitlyMappedAxes) {
-    size_t i = mAxes.size();
-    while (mAxes.size() > PointerCoords::MAX_AXES && i-- > 0) {
-        if (ignoreExplicitlyMappedAxes && mAxes.valueAt(i).explicitlyMapped) {
-            continue;
-        }
-        ALOGI("Discarding joystick '%s' axis %d because there are too many axes.",
-                getDeviceName().string(), mAxes.keyAt(i));
-        mAxes.removeItemsAt(i);
-    }
-}
-
-bool JoystickInputMapper::isCenteredAxis(int32_t axis) {
-    switch (axis) {
-    case AMOTION_EVENT_AXIS_X:
-    case AMOTION_EVENT_AXIS_Y:
-    case AMOTION_EVENT_AXIS_Z:
-    case AMOTION_EVENT_AXIS_RX:
-    case AMOTION_EVENT_AXIS_RY:
-    case AMOTION_EVENT_AXIS_RZ:
-    case AMOTION_EVENT_AXIS_HAT_X:
-    case AMOTION_EVENT_AXIS_HAT_Y:
-    case AMOTION_EVENT_AXIS_ORIENTATION:
-    case AMOTION_EVENT_AXIS_RUDDER:
-    case AMOTION_EVENT_AXIS_WHEEL:
-        return true;
-    default:
-        return false;
-    }
-}
-
-void JoystickInputMapper::reset(nsecs_t when) {
-    // Recenter all axes.
-    size_t numAxes = mAxes.size();
-    for (size_t i = 0; i < numAxes; i++) {
-        Axis& axis = mAxes.editValueAt(i);
-        axis.resetValue();
-    }
-
-    InputMapper::reset(when);
-}
-
-void JoystickInputMapper::process(const RawEvent* rawEvent) {
-    switch (rawEvent->type) {
-    case EV_ABS: {
-        ssize_t index = mAxes.indexOfKey(rawEvent->code);
-        if (index >= 0) {
-            Axis& axis = mAxes.editValueAt(index);
-            float newValue, highNewValue;
-            switch (axis.axisInfo.mode) {
-            case AxisInfo::MODE_INVERT:
-                newValue = (axis.rawAxisInfo.maxValue - rawEvent->value)
-                        * axis.scale + axis.offset;
-                highNewValue = 0.0f;
-                break;
-            case AxisInfo::MODE_SPLIT:
-                if (rawEvent->value < axis.axisInfo.splitValue) {
-                    newValue = (axis.axisInfo.splitValue - rawEvent->value)
-                            * axis.scale + axis.offset;
-                    highNewValue = 0.0f;
-                } else if (rawEvent->value > axis.axisInfo.splitValue) {
-                    newValue = 0.0f;
-                    highNewValue = (rawEvent->value - axis.axisInfo.splitValue)
-                            * axis.highScale + axis.highOffset;
-                } else {
-                    newValue = 0.0f;
-                    highNewValue = 0.0f;
-                }
-                break;
-            default:
-                newValue = rawEvent->value * axis.scale + axis.offset;
-                highNewValue = 0.0f;
-                break;
-            }
-            axis.newValue = newValue;
-            axis.highNewValue = highNewValue;
-        }
-        break;
-    }
-
-    case EV_SYN:
-        switch (rawEvent->code) {
-        case SYN_REPORT:
-            sync(rawEvent->when, false /*force*/);
-            break;
-        }
-        break;
-    }
-}
-
-void JoystickInputMapper::sync(nsecs_t when, bool force) {
-    if (!filterAxes(force)) {
-        return;
-    }
-
-    int32_t metaState = mContext->getGlobalMetaState();
-    int32_t buttonState = 0;
-
-    PointerProperties pointerProperties;
-    pointerProperties.clear();
-    pointerProperties.id = 0;
-    pointerProperties.toolType = AMOTION_EVENT_TOOL_TYPE_UNKNOWN;
-
-    PointerCoords pointerCoords;
-    pointerCoords.clear();
-
-    size_t numAxes = mAxes.size();
-    for (size_t i = 0; i < numAxes; i++) {
-        const Axis& axis = mAxes.valueAt(i);
-        setPointerCoordsAxisValue(&pointerCoords, axis.axisInfo.axis, axis.currentValue);
-        if (axis.axisInfo.mode == AxisInfo::MODE_SPLIT) {
-            setPointerCoordsAxisValue(&pointerCoords, axis.axisInfo.highAxis,
-                    axis.highCurrentValue);
-        }
-    }
-
-    // Moving a joystick axis should not wake the device because joysticks can
-    // be fairly noisy even when not in use.  On the other hand, pushing a gamepad
-    // button will likely wake the device.
-    // TODO: Use the input device configuration to control this behavior more finely.
-    uint32_t policyFlags = 0;
-
-    NotifyMotionArgs args(when, getDeviceId(), AINPUT_SOURCE_JOYSTICK, policyFlags,
-            AMOTION_EVENT_ACTION_MOVE, 0, metaState, buttonState, AMOTION_EVENT_EDGE_FLAG_NONE,
-            ADISPLAY_ID_NONE, 1, &pointerProperties, &pointerCoords, 0, 0, 0);
-    getListener()->notifyMotion(&args);
-}
-
-void JoystickInputMapper::setPointerCoordsAxisValue(PointerCoords* pointerCoords,
-        int32_t axis, float value) {
-    pointerCoords->setAxisValue(axis, value);
-    /* In order to ease the transition for developers from using the old axes
-     * to the newer, more semantically correct axes, we'll continue to produce
-     * values for the old axes as mirrors of the value of their corresponding
-     * new axes. */
-    int32_t compatAxis = getCompatAxis(axis);
-    if (compatAxis >= 0) {
-        pointerCoords->setAxisValue(compatAxis, value);
-    }
-}
-
-bool JoystickInputMapper::filterAxes(bool force) {
-    bool atLeastOneSignificantChange = force;
-    size_t numAxes = mAxes.size();
-    for (size_t i = 0; i < numAxes; i++) {
-        Axis& axis = mAxes.editValueAt(i);
-        if (force || hasValueChangedSignificantly(axis.filter,
-                axis.newValue, axis.currentValue, axis.min, axis.max)) {
-            axis.currentValue = axis.newValue;
-            atLeastOneSignificantChange = true;
-        }
-        if (axis.axisInfo.mode == AxisInfo::MODE_SPLIT) {
-            if (force || hasValueChangedSignificantly(axis.filter,
-                    axis.highNewValue, axis.highCurrentValue, axis.min, axis.max)) {
-                axis.highCurrentValue = axis.highNewValue;
-                atLeastOneSignificantChange = true;
-            }
-        }
-    }
-    return atLeastOneSignificantChange;
-}
-
-bool JoystickInputMapper::hasValueChangedSignificantly(
-        float filter, float newValue, float currentValue, float min, float max) {
-    if (newValue != currentValue) {
-        // Filter out small changes in value unless the value is converging on the axis
-        // bounds or center point.  This is intended to reduce the amount of information
-        // sent to applications by particularly noisy joysticks (such as PS3).
-        if (fabs(newValue - currentValue) > filter
-                || hasMovedNearerToValueWithinFilteredRange(filter, newValue, currentValue, min)
-                || hasMovedNearerToValueWithinFilteredRange(filter, newValue, currentValue, max)
-                || hasMovedNearerToValueWithinFilteredRange(filter, newValue, currentValue, 0)) {
-            return true;
-        }
-    }
-    return false;
-}
-
-bool JoystickInputMapper::hasMovedNearerToValueWithinFilteredRange(
-        float filter, float newValue, float currentValue, float thresholdValue) {
-    float newDistance = fabs(newValue - thresholdValue);
-    if (newDistance < filter) {
-        float oldDistance = fabs(currentValue - thresholdValue);
-        if (newDistance < oldDistance) {
-            return true;
-        }
-    }
-    return false;
-}
-
-} // namespace android
diff --git a/widget/gonk/libui/InputReader.h b/widget/gonk/libui/InputReader.h
deleted file mode 100644
index 5c790fdb8..000000000
--- a/widget/gonk/libui/InputReader.h
+++ /dev/null
@@ -1,1811 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef _UI_INPUT_READER_H
-#define _UI_INPUT_READER_H
-
-#include "EventHub.h"
-#include "PointerController.h"
-#include "InputListener.h"
-
-#include "Input.h"
-#include "VelocityControl.h"
-#include "VelocityTracker.h"
-#include <utils/KeyedVector.h>
-#include <utils/threads.h>
-#include <utils/Timers.h>
-#include <utils/RefBase.h>
-#include <utils/String8.h>
-#include <utils/BitSet.h>
-
-#include <stddef.h>
-#include <unistd.h>
-
-// Maximum supported size of a vibration pattern.
-// Must be at least 2.
-#define MAX_VIBRATE_PATTERN_SIZE 100
-
-// Maximum allowable delay value in a vibration pattern before
-// which the delay will be truncated.
-#define MAX_VIBRATE_PATTERN_DELAY_NSECS (1000000 * 1000000000LL)
-
-namespace android {
-
-class InputDevice;
-class InputMapper;
-
-/*
- * Describes how coordinates are mapped on a physical display.
- * See com.android.server.display.DisplayViewport.
- */
-struct DisplayViewport {
-    int32_t displayId; // -1 if invalid
-    int32_t orientation;
-    int32_t logicalLeft;
-    int32_t logicalTop;
-    int32_t logicalRight;
-    int32_t logicalBottom;
-    int32_t physicalLeft;
-    int32_t physicalTop;
-    int32_t physicalRight;
-    int32_t physicalBottom;
-    int32_t deviceWidth;
-    int32_t deviceHeight;
-
-    DisplayViewport() :
-            displayId(ADISPLAY_ID_NONE), orientation(DISPLAY_ORIENTATION_0),
-            logicalLeft(0), logicalTop(0), logicalRight(0), logicalBottom(0),
-            physicalLeft(0), physicalTop(0), physicalRight(0), physicalBottom(0),
-            deviceWidth(0), deviceHeight(0) {
-    }
-
-    bool operator==(const DisplayViewport& other) const {
-        return displayId == other.displayId
-                && orientation == other.orientation
-                && logicalLeft == other.logicalLeft
-                && logicalTop == other.logicalTop
-                && logicalRight == other.logicalRight
-                && logicalBottom == other.logicalBottom
-                && physicalLeft == other.physicalLeft
-                && physicalTop == other.physicalTop
-                && physicalRight == other.physicalRight
-                && physicalBottom == other.physicalBottom
-                && deviceWidth == other.deviceWidth
-                && deviceHeight == other.deviceHeight;
-    }
-
-    bool operator!=(const DisplayViewport& other) const {
-        return !(*this == other);
-    }
-
-    inline bool isValid() const {
-        return displayId >= 0;
-    }
-
-    void setNonDisplayViewport(int32_t width, int32_t height) {
-        displayId = ADISPLAY_ID_NONE;
-        orientation = DISPLAY_ORIENTATION_0;
-        logicalLeft = 0;
-        logicalTop = 0;
-        logicalRight = width;
-        logicalBottom = height;
-        physicalLeft = 0;
-        physicalTop = 0;
-        physicalRight = width;
-        physicalBottom = height;
-        deviceWidth = width;
-        deviceHeight = height;
-    }
-};
-
-/*
- * Input reader configuration.
- *
- * Specifies various options that modify the behavior of the input reader.
- */
-struct InputReaderConfiguration {
-    // Describes changes that have occurred.
-    enum {
-        // The pointer speed changed.
-        CHANGE_POINTER_SPEED = 1 << 0,
-
-        // The pointer gesture control changed.
-        CHANGE_POINTER_GESTURE_ENABLEMENT = 1 << 1,
-
-        // The display size or orientation changed.
-        CHANGE_DISPLAY_INFO = 1 << 2,
-
-        // The visible touches option changed.
-        CHANGE_SHOW_TOUCHES = 1 << 3,
-
-        // The keyboard layouts must be reloaded.
-        CHANGE_KEYBOARD_LAYOUTS = 1 << 4,
-
-        // The device name alias supplied by the may have changed for some devices.
-        CHANGE_DEVICE_ALIAS = 1 << 5,
-
-        // All devices must be reopened.
-        CHANGE_MUST_REOPEN = 1 << 31,
-    };
-
-    // Gets the amount of time to disable virtual keys after the screen is touched
-    // in order to filter out accidental virtual key presses due to swiping gestures
-    // or taps near the edge of the display.  May be 0 to disable the feature.
-    nsecs_t virtualKeyQuietTime;
-
-    // The excluded device names for the platform.
-    // Devices with these names will be ignored.
-    Vector<String8> excludedDeviceNames;
-
-    // Velocity control parameters for mouse pointer movements.
-    VelocityControlParameters pointerVelocityControlParameters;
-
-    // Velocity control parameters for mouse wheel movements.
-    VelocityControlParameters wheelVelocityControlParameters;
-
-    // True if pointer gestures are enabled.
-    bool pointerGesturesEnabled;
-
-    // Quiet time between certain pointer gesture transitions.
-    // Time to allow for all fingers or buttons to settle into a stable state before
-    // starting a new gesture.
-    nsecs_t pointerGestureQuietInterval;
-
-    // The minimum speed that a pointer must travel for us to consider switching the active
-    // touch pointer to it during a drag.  This threshold is set to avoid switching due
-    // to noise from a finger resting on the touch pad (perhaps just pressing it down).
-    float pointerGestureDragMinSwitchSpeed; // in pixels per second
-
-    // Tap gesture delay time.
-    // The time between down and up must be less than this to be considered a tap.
-    nsecs_t pointerGestureTapInterval;
-
-    // Tap drag gesture delay time.
-    // The time between the previous tap's up and the next down must be less than
-    // this to be considered a drag.  Otherwise, the previous tap is finished and a
-    // new tap begins.
-    //
-    // Note that the previous tap will be held down for this entire duration so this
-    // interval must be shorter than the long press timeout.
-    nsecs_t pointerGestureTapDragInterval;
-
-    // The distance in pixels that the pointer is allowed to move from initial down
-    // to up and still be called a tap.
-    float pointerGestureTapSlop; // in pixels
-
-    // Time after the first touch points go down to settle on an initial centroid.
-    // This is intended to be enough time to handle cases where the user puts down two
-    // fingers at almost but not quite exactly the same time.
-    nsecs_t pointerGestureMultitouchSettleInterval;
-
-    // The transition from PRESS to SWIPE or FREEFORM gesture mode is made when
-    // at least two pointers have moved at least this far from their starting place.
-    float pointerGestureMultitouchMinDistance; // in pixels
-
-    // The transition from PRESS to SWIPE gesture mode can only occur when the
-    // cosine of the angle between the two vectors is greater than or equal to than this value
-    // which indicates that the vectors are oriented in the same direction.
-    // When the vectors are oriented in the exactly same direction, the cosine is 1.0.
-    // (In exactly opposite directions, the cosine is -1.0.)
-    float pointerGestureSwipeTransitionAngleCosine;
-
-    // The transition from PRESS to SWIPE gesture mode can only occur when the
-    // fingers are no more than this far apart relative to the diagonal size of
-    // the touch pad.  For example, a ratio of 0.5 means that the fingers must be
-    // no more than half the diagonal size of the touch pad apart.
-    float pointerGestureSwipeMaxWidthRatio;
-
-    // The gesture movement speed factor relative to the size of the display.
-    // Movement speed applies when the fingers are moving in the same direction.
-    // Without acceleration, a full swipe of the touch pad diagonal in movement mode
-    // will cover this portion of the display diagonal.
-    float pointerGestureMovementSpeedRatio;
-
-    // The gesture zoom speed factor relative to the size of the display.
-    // Zoom speed applies when the fingers are mostly moving relative to each other
-    // to execute a scale gesture or similar.
-    // Without acceleration, a full swipe of the touch pad diagonal in zoom mode
-    // will cover this portion of the display diagonal.
-    float pointerGestureZoomSpeedRatio;
-
-    // True to show the location of touches on the touch screen as spots.
-    bool showTouches;
-
-    InputReaderConfiguration() :
-            virtualKeyQuietTime(0),
-            pointerVelocityControlParameters(1.0f, 500.0f, 3000.0f, 3.0f),
-            wheelVelocityControlParameters(1.0f, 15.0f, 50.0f, 4.0f),
-            pointerGesturesEnabled(true),
-            pointerGestureQuietInterval(100 * 1000000LL), // 100 ms
-            pointerGestureDragMinSwitchSpeed(50), // 50 pixels per second
-            pointerGestureTapInterval(150 * 1000000LL), // 150 ms
-            pointerGestureTapDragInterval(150 * 1000000LL), // 150 ms
-            pointerGestureTapSlop(10.0f), // 10 pixels
-            pointerGestureMultitouchSettleInterval(100 * 1000000LL), // 100 ms
-            pointerGestureMultitouchMinDistance(15), // 15 pixels
-            pointerGestureSwipeTransitionAngleCosine(0.2588f), // cosine of 75 degrees
-            pointerGestureSwipeMaxWidthRatio(0.25f),
-            pointerGestureMovementSpeedRatio(0.8f),
-            pointerGestureZoomSpeedRatio(0.3f),
-            showTouches(false) { }
-
-    bool getDisplayInfo(bool external, DisplayViewport* outViewport) const;
-    void setDisplayInfo(bool external, const DisplayViewport& viewport);
-
-private:
-    DisplayViewport mInternalDisplay;
-    DisplayViewport mExternalDisplay;
-};
-
-
-/*
- * Input reader policy interface.
- *
- * The input reader policy is used by the input reader to interact with the Window Manager
- * and other system components.
- *
- * The actual implementation is partially supported by callbacks into the DVM
- * via JNI.  This interface is also mocked in the unit tests.
- *
- * These methods must NOT re-enter the input reader since they may be called while
- * holding the input reader lock.
- */
-class InputReaderPolicyInterface : public virtual RefBase {
-protected:
-    InputReaderPolicyInterface() { }
-    virtual ~InputReaderPolicyInterface() { }
-
-public:
-    /* Gets the input reader configuration. */
-    virtual void getReaderConfiguration(InputReaderConfiguration* outConfig) = 0;
-
-    /* Gets a pointer controller associated with the specified cursor device (ie. a mouse). */
-    virtual sp<PointerControllerInterface> obtainPointerController(int32_t deviceId) = 0;
-
-    /* Notifies the input reader policy that some input devices have changed
-     * and provides information about all current input devices.
-     */
-    virtual void notifyInputDevicesChanged(const Vector<InputDeviceInfo>& inputDevices) = 0;
-
-    /* Gets the keyboard layout for a particular input device. */
-    virtual sp<KeyCharacterMap> getKeyboardLayoutOverlay(const String8& inputDeviceDescriptor) = 0;
-
-    /* Gets a user-supplied alias for a particular input device, or an empty string if none. */
-    virtual String8 getDeviceAlias(const InputDeviceIdentifier& identifier) = 0;
-};
-
-
-/* Processes raw input events and sends cooked event data to an input listener. */
-class InputReaderInterface : public virtual RefBase {
-protected:
-    InputReaderInterface() { }
-    virtual ~InputReaderInterface() { }
-
-public:
-    /* Dumps the state of the input reader.
-     *
-     * This method may be called on any thread (usually by the input manager). */
-    virtual void dump(String8& dump) = 0;
-
-    /* Called by the heatbeat to ensures that the reader has not deadlocked. */
-    virtual void monitor() = 0;
-
-    /* Runs a single iteration of the processing loop.
-     * Nominally reads and processes one incoming message from the EventHub.
-     *
-     * This method should be called on the input reader thread.
-     */
-    virtual void loopOnce() = 0;
-
-    /* Gets information about all input devices.
-     *
-     * This method may be called on any thread (usually by the input manager).
-     */
-    virtual void getInputDevices(Vector<InputDeviceInfo>& outInputDevices) = 0;
-
-    /* Query current input state. */
-    virtual int32_t getScanCodeState(int32_t deviceId, uint32_t sourceMask,
-            int32_t scanCode) = 0;
-    virtual int32_t getKeyCodeState(int32_t deviceId, uint32_t sourceMask,
-            int32_t keyCode) = 0;
-    virtual int32_t getSwitchState(int32_t deviceId, uint32_t sourceMask,
-            int32_t sw) = 0;
-
-    /* Determine whether physical keys exist for the given framework-domain key codes. */
-    virtual bool hasKeys(int32_t deviceId, uint32_t sourceMask,
-            size_t numCodes, const int32_t* keyCodes, uint8_t* outFlags) = 0;
-
-    /* Requests that a reconfiguration of all input devices.
-     * The changes flag is a bitfield that indicates what has changed and whether
-     * the input devices must all be reopened. */
-    virtual void requestRefreshConfiguration(uint32_t changes) = 0;
-
-    /* Controls the vibrator of a particular input device. */
-    virtual void vibrate(int32_t deviceId, const nsecs_t* pattern, size_t patternSize,
-            ssize_t repeat, int32_t token) = 0;
-    virtual void cancelVibrate(int32_t deviceId, int32_t token) = 0;
-};
-
-
-/* Internal interface used by individual input devices to access global input device state
- * and parameters maintained by the input reader.
- */
-class InputReaderContext {
-public:
-    InputReaderContext() { }
-    virtual ~InputReaderContext() { }
-
-    virtual void updateGlobalMetaState() = 0;
-    virtual int32_t getGlobalMetaState() = 0;
-
-    virtual void disableVirtualKeysUntil(nsecs_t time) = 0;
-    virtual bool shouldDropVirtualKey(nsecs_t now,
-            InputDevice* device, int32_t keyCode, int32_t scanCode) = 0;
-
-    virtual void fadePointer() = 0;
-
-    virtual void requestTimeoutAtTime(nsecs_t when) = 0;
-    virtual int32_t bumpGeneration() = 0;
-
-    virtual InputReaderPolicyInterface* getPolicy() = 0;
-    virtual InputListenerInterface* getListener() = 0;
-    virtual EventHubInterface* getEventHub() = 0;
-};
-
-
-/* The input reader reads raw event data from the event hub and processes it into input events
- * that it sends to the input listener.  Some functions of the input reader, such as early
- * event filtering in low power states, are controlled by a separate policy object.
- *
- * The InputReader owns a collection of InputMappers.  Most of the work it does happens
- * on the input reader thread but the InputReader can receive queries from other system
- * components running on arbitrary threads.  To keep things manageable, the InputReader
- * uses a single Mutex to guard its state.  The Mutex may be held while calling into the
- * EventHub or the InputReaderPolicy but it is never held while calling into the
- * InputListener.
- */
-class InputReader : public InputReaderInterface {
-public:
-    InputReader(const sp<EventHubInterface>& eventHub,
-            const sp<InputReaderPolicyInterface>& policy,
-            const sp<InputListenerInterface>& listener);
-    virtual ~InputReader();
-
-    virtual void dump(String8& dump);
-    virtual void monitor();
-
-    virtual void loopOnce();
-
-    virtual void getInputDevices(Vector<InputDeviceInfo>& outInputDevices);
-
-    virtual int32_t getScanCodeState(int32_t deviceId, uint32_t sourceMask,
-            int32_t scanCode);
-    virtual int32_t getKeyCodeState(int32_t deviceId, uint32_t sourceMask,
-            int32_t keyCode);
-    virtual int32_t getSwitchState(int32_t deviceId, uint32_t sourceMask,
-            int32_t sw);
-
-    virtual bool hasKeys(int32_t deviceId, uint32_t sourceMask,
-            size_t numCodes, const int32_t* keyCodes, uint8_t* outFlags);
-
-    virtual void requestRefreshConfiguration(uint32_t changes);
-
-    virtual void vibrate(int32_t deviceId, const nsecs_t* pattern, size_t patternSize,
-            ssize_t repeat, int32_t token);
-    virtual void cancelVibrate(int32_t deviceId, int32_t token);
-
-protected:
-    // These members are protected so they can be instrumented by test cases.
-    virtual InputDevice* createDeviceLocked(int32_t deviceId,
-            const InputDeviceIdentifier& identifier, uint32_t classes);
-
-    class ContextImpl : public InputReaderContext {
-        InputReader* mReader;
-
-    public:
-        ContextImpl(InputReader* reader);
-
-        virtual void updateGlobalMetaState();
-        virtual int32_t getGlobalMetaState();
-        virtual void disableVirtualKeysUntil(nsecs_t time);
-        virtual bool shouldDropVirtualKey(nsecs_t now,
-                InputDevice* device, int32_t keyCode, int32_t scanCode);
-        virtual void fadePointer();
-        virtual void requestTimeoutAtTime(nsecs_t when);
-        virtual int32_t bumpGeneration();
-        virtual InputReaderPolicyInterface* getPolicy();
-        virtual InputListenerInterface* getListener();
-        virtual EventHubInterface* getEventHub();
-    } mContext;
-
-    friend class ContextImpl;
-
-private:
-    Mutex mLock;
-
-    Condition mReaderIsAliveCondition;
-
-    sp<EventHubInterface> mEventHub;
-    sp<InputReaderPolicyInterface> mPolicy;
-    sp<QueuedInputListener> mQueuedListener;
-
-    InputReaderConfiguration mConfig;
-
-    // The event queue.
-    static const int EVENT_BUFFER_SIZE = 256;
-    RawEvent mEventBuffer[EVENT_BUFFER_SIZE];
-
-    KeyedVector<int32_t, InputDevice*> mDevices;
-
-    // low-level input event decoding and device management
-    void processEventsLocked(const RawEvent* rawEvents, size_t count);
-
-    void addDeviceLocked(nsecs_t when, int32_t deviceId);
-    void removeDeviceLocked(nsecs_t when, int32_t deviceId);
-    void processEventsForDeviceLocked(int32_t deviceId, const RawEvent* rawEvents, size_t count);
-    void timeoutExpiredLocked(nsecs_t when);
-
-    void handleConfigurationChangedLocked(nsecs_t when);
-
-    int32_t mGlobalMetaState;
-    void updateGlobalMetaStateLocked();
-    int32_t getGlobalMetaStateLocked();
-
-    void fadePointerLocked();
-
-    int32_t mGeneration;
-    int32_t bumpGenerationLocked();
-
-    void getInputDevicesLocked(Vector<InputDeviceInfo>& outInputDevices);
-
-    nsecs_t mDisableVirtualKeysTimeout;
-    void disableVirtualKeysUntilLocked(nsecs_t time);
-    bool shouldDropVirtualKeyLocked(nsecs_t now,
-            InputDevice* device, int32_t keyCode, int32_t scanCode);
-
-    nsecs_t mNextTimeout;
-    void requestTimeoutAtTimeLocked(nsecs_t when);
-
-    uint32_t mConfigurationChangesToRefresh;
-    void refreshConfigurationLocked(uint32_t changes);
-
-    // state queries
-    typedef int32_t (InputDevice::*GetStateFunc)(uint32_t sourceMask, int32_t code);
-    int32_t getStateLocked(int32_t deviceId, uint32_t sourceMask, int32_t code,
-            GetStateFunc getStateFunc);
-    bool markSupportedKeyCodesLocked(int32_t deviceId, uint32_t sourceMask, size_t numCodes,
-            const int32_t* keyCodes, uint8_t* outFlags);
-};
-
-
-/* Reads raw events from the event hub and processes them, endlessly. */
-class InputReaderThread : public Thread {
-public:
-    InputReaderThread(const sp<InputReaderInterface>& reader);
-    virtual ~InputReaderThread();
-
-private:
-    uint32_t mFoo;
-    sp<InputReaderInterface> mReader;
-
-    virtual bool threadLoop();
-};
-
-
-/* Represents the state of a single input device. */
-class InputDevice {
-public:
-    InputDevice(InputReaderContext* context, int32_t id, int32_t generation,
-            const InputDeviceIdentifier& identifier, uint32_t classes);
-    ~InputDevice();
-
-    inline InputReaderContext* getContext() { return mContext; }
-    inline int32_t getId() { return mId; }
-    inline int32_t getGeneration() { return mGeneration; }
-    inline const String8& getName() { return mIdentifier.name; }
-    inline uint32_t getClasses() { return mClasses; }
-    inline uint32_t getSources() { return mSources; }
-
-    inline bool isExternal() { return mIsExternal; }
-    inline void setExternal(bool external) { mIsExternal = external; }
-
-    inline bool isIgnored() { return mMappers.isEmpty(); }
-
-    void dump(String8& dump);
-    void addMapper(InputMapper* mapper);
-    void configure(nsecs_t when, const InputReaderConfiguration* config, uint32_t changes);
-    void reset(nsecs_t when);
-    void process(const RawEvent* rawEvents, size_t count);
-    void timeoutExpired(nsecs_t when);
-
-    void getDeviceInfo(InputDeviceInfo* outDeviceInfo);
-    int32_t getKeyCodeState(uint32_t sourceMask, int32_t keyCode);
-    int32_t getScanCodeState(uint32_t sourceMask, int32_t scanCode);
-    int32_t getSwitchState(uint32_t sourceMask, int32_t switchCode);
-    bool markSupportedKeyCodes(uint32_t sourceMask, size_t numCodes,
-            const int32_t* keyCodes, uint8_t* outFlags);
-    void vibrate(const nsecs_t* pattern, size_t patternSize, ssize_t repeat, int32_t token);
-    void cancelVibrate(int32_t token);
-
-    int32_t getMetaState();
-
-    void fadePointer();
-
-    void bumpGeneration();
-
-    void notifyReset(nsecs_t when);
-
-    inline const PropertyMap& getConfiguration() { return mConfiguration; }
-    inline EventHubInterface* getEventHub() { return mContext->getEventHub(); }
-
-    bool hasKey(int32_t code) {
-        return getEventHub()->hasScanCode(mId, code);
-    }
-
-    bool hasAbsoluteAxis(int32_t code) {
-        RawAbsoluteAxisInfo info;
-        getEventHub()->getAbsoluteAxisInfo(mId, code, &info);
-        return info.valid;
-    }
-
-    bool isKeyPressed(int32_t code) {
-        return getEventHub()->getScanCodeState(mId, code) == AKEY_STATE_DOWN;
-    }
-
-    int32_t getAbsoluteAxisValue(int32_t code) {
-        int32_t value;
-        getEventHub()->getAbsoluteAxisValue(mId, code, &value);
-        return value;
-    }
-
-private:
-    InputReaderContext* mContext;
-    int32_t mId;
-    int32_t mGeneration;
-    InputDeviceIdentifier mIdentifier;
-    String8 mAlias;
-    uint32_t mClasses;
-
-    Vector<InputMapper*> mMappers;
-
-    uint32_t mSources;
-    bool mIsExternal;
-    bool mDropUntilNextSync;
-
-    typedef int32_t (InputMapper::*GetStateFunc)(uint32_t sourceMask, int32_t code);
-    int32_t getState(uint32_t sourceMask, int32_t code, GetStateFunc getStateFunc);
-
-    PropertyMap mConfiguration;
-};
-
-
-/* Keeps track of the state of mouse or touch pad buttons. */
-class CursorButtonAccumulator {
-public:
-    CursorButtonAccumulator();
-    void reset(InputDevice* device);
-
-    void process(const RawEvent* rawEvent);
-
-    uint32_t getButtonState() const;
-
-private:
-    bool mBtnLeft;
-    bool mBtnRight;
-    bool mBtnMiddle;
-    bool mBtnBack;
-    bool mBtnSide;
-    bool mBtnForward;
-    bool mBtnExtra;
-    bool mBtnTask;
-
-    void clearButtons();
-};
-
-
-/* Keeps track of cursor movements. */
-
-class CursorMotionAccumulator {
-public:
-    CursorMotionAccumulator();
-    void reset(InputDevice* device);
-
-    void process(const RawEvent* rawEvent);
-    void finishSync();
-
-    inline int32_t getRelativeX() const { return mRelX; }
-    inline int32_t getRelativeY() const { return mRelY; }
-
-private:
-    int32_t mRelX;
-    int32_t mRelY;
-
-    void clearRelativeAxes();
-};
-
-
-/* Keeps track of cursor scrolling motions. */
-
-class CursorScrollAccumulator {
-public:
-    CursorScrollAccumulator();
-    void configure(InputDevice* device);
-    void reset(InputDevice* device);
-
-    void process(const RawEvent* rawEvent);
-    void finishSync();
-
-    inline bool haveRelativeVWheel() const { return mHaveRelWheel; }
-    inline bool haveRelativeHWheel() const { return mHaveRelHWheel; }
-
-    inline int32_t getRelativeX() const { return mRelX; }
-    inline int32_t getRelativeY() const { return mRelY; }
-    inline int32_t getRelativeVWheel() const { return mRelWheel; }
-    inline int32_t getRelativeHWheel() const { return mRelHWheel; }
-
-private:
-    bool mHaveRelWheel;
-    bool mHaveRelHWheel;
-
-    int32_t mRelX;
-    int32_t mRelY;
-    int32_t mRelWheel;
-    int32_t mRelHWheel;
-
-    void clearRelativeAxes();
-};
-
-
-/* Keeps track of the state of touch, stylus and tool buttons. */
-class TouchButtonAccumulator {
-public:
-    TouchButtonAccumulator();
-    void configure(InputDevice* device);
-    void reset(InputDevice* device);
-
-    void process(const RawEvent* rawEvent);
-
-    uint32_t getButtonState() const;
-    int32_t getToolType() const;
-    bool isToolActive() const;
-    bool isHovering() const;
-    bool hasStylus() const;
-
-private:
-    bool mHaveBtnTouch;
-    bool mHaveStylus;
-
-    bool mBtnTouch;
-    bool mBtnStylus;
-    bool mBtnStylus2;
-    bool mBtnToolFinger;
-    bool mBtnToolPen;
-    bool mBtnToolRubber;
-    bool mBtnToolBrush;
-    bool mBtnToolPencil;
-    bool mBtnToolAirbrush;
-    bool mBtnToolMouse;
-    bool mBtnToolLens;
-    bool mBtnToolDoubleTap;
-    bool mBtnToolTripleTap;
-    bool mBtnToolQuadTap;
-
-    void clearButtons();
-};
-
-
-/* Raw axis information from the driver. */
-struct RawPointerAxes {
-    RawAbsoluteAxisInfo x;
-    RawAbsoluteAxisInfo y;
-    RawAbsoluteAxisInfo pressure;
-    RawAbsoluteAxisInfo touchMajor;
-    RawAbsoluteAxisInfo touchMinor;
-    RawAbsoluteAxisInfo toolMajor;
-    RawAbsoluteAxisInfo toolMinor;
-    RawAbsoluteAxisInfo orientation;
-    RawAbsoluteAxisInfo distance;
-    RawAbsoluteAxisInfo tiltX;
-    RawAbsoluteAxisInfo tiltY;
-    RawAbsoluteAxisInfo trackingId;
-    RawAbsoluteAxisInfo slot;
-
-    RawPointerAxes();
-    void clear();
-};
-
-
-/* Raw data for a collection of pointers including a pointer id mapping table. */
-struct RawPointerData {
-    struct Pointer {
-        uint32_t id;
-        int32_t x;
-        int32_t y;
-        int32_t pressure;
-        int32_t touchMajor;
-        int32_t touchMinor;
-        int32_t toolMajor;
-        int32_t toolMinor;
-        int32_t orientation;
-        int32_t distance;
-        int32_t tiltX;
-        int32_t tiltY;
-        int32_t toolType; // a fully decoded AMOTION_EVENT_TOOL_TYPE constant
-        bool isHovering;
-    };
-
-    uint32_t pointerCount;
-    Pointer pointers[MAX_POINTERS];
-    BitSet32 hoveringIdBits, touchingIdBits;
-    uint32_t idToIndex[MAX_POINTER_ID + 1];
-
-    RawPointerData();
-    void clear();
-    void copyFrom(const RawPointerData& other);
-    void getCentroidOfTouchingPointers(float* outX, float* outY) const;
-
-    inline void markIdBit(uint32_t id, bool isHovering) {
-        if (isHovering) {
-            hoveringIdBits.markBit(id);
-        } else {
-            touchingIdBits.markBit(id);
-        }
-    }
-
-    inline void clearIdBits() {
-        hoveringIdBits.clear();
-        touchingIdBits.clear();
-    }
-
-    inline const Pointer& pointerForId(uint32_t id) const {
-        return pointers[idToIndex[id]];
-    }
-
-    inline bool isHovering(uint32_t pointerIndex) {
-        return pointers[pointerIndex].isHovering;
-    }
-};
-
-
-/* Cooked data for a collection of pointers including a pointer id mapping table. */
-struct CookedPointerData {
-    uint32_t pointerCount;
-    PointerProperties pointerProperties[MAX_POINTERS];
-    PointerCoords pointerCoords[MAX_POINTERS];
-    BitSet32 hoveringIdBits, touchingIdBits;
-    uint32_t idToIndex[MAX_POINTER_ID + 1];
-
-    CookedPointerData();
-    void clear();
-    void copyFrom(const CookedPointerData& other);
-
-    inline const PointerCoords& pointerCoordsForId(uint32_t id) const {
-        return pointerCoords[idToIndex[id]];
-    }
-
-    inline bool isHovering(uint32_t pointerIndex) {
-        return hoveringIdBits.hasBit(pointerProperties[pointerIndex].id);
-    }
-};
-
-
-/* Keeps track of the state of single-touch protocol. */
-class SingleTouchMotionAccumulator {
-public:
-    SingleTouchMotionAccumulator();
-
-    void process(const RawEvent* rawEvent);
-    void reset(InputDevice* device);
-
-    inline int32_t getAbsoluteX() const { return mAbsX; }
-    inline int32_t getAbsoluteY() const { return mAbsY; }
-    inline int32_t getAbsolutePressure() const { return mAbsPressure; }
-    inline int32_t getAbsoluteToolWidth() const { return mAbsToolWidth; }
-    inline int32_t getAbsoluteDistance() const { return mAbsDistance; }
-    inline int32_t getAbsoluteTiltX() const { return mAbsTiltX; }
-    inline int32_t getAbsoluteTiltY() const { return mAbsTiltY; }
-
-private:
-    int32_t mAbsX;
-    int32_t mAbsY;
-    int32_t mAbsPressure;
-    int32_t mAbsToolWidth;
-    int32_t mAbsDistance;
-    int32_t mAbsTiltX;
-    int32_t mAbsTiltY;
-
-    void clearAbsoluteAxes();
-};
-
-
-/* Keeps track of the state of multi-touch protocol. */
-class MultiTouchMotionAccumulator {
-public:
-    class Slot {
-    public:
-        inline bool isInUse() const { return mInUse; }
-        inline int32_t getX() const { return mAbsMTPositionX; }
-        inline int32_t getY() const { return mAbsMTPositionY; }
-        inline int32_t getTouchMajor() const { return mAbsMTTouchMajor; }
-        inline int32_t getTouchMinor() const {
-            return mHaveAbsMTTouchMinor ? mAbsMTTouchMinor : mAbsMTTouchMajor; }
-        inline int32_t getToolMajor() const { return mAbsMTWidthMajor; }
-        inline int32_t getToolMinor() const {
-            return mHaveAbsMTWidthMinor ? mAbsMTWidthMinor : mAbsMTWidthMajor; }
-        inline int32_t getOrientation() const { return mAbsMTOrientation; }
-        inline int32_t getTrackingId() const { return mAbsMTTrackingId; }
-        inline int32_t getPressure() const { return mAbsMTPressure; }
-        inline int32_t getDistance() const { return mAbsMTDistance; }
-        inline int32_t getToolType() const;
-
-    private:
-        friend class MultiTouchMotionAccumulator;
-
-        bool mInUse;
-        bool mHaveAbsMTTouchMinor;
-        bool mHaveAbsMTWidthMinor;
-        bool mHaveAbsMTToolType;
-
-        int32_t mAbsMTPositionX;
-        int32_t mAbsMTPositionY;
-        int32_t mAbsMTTouchMajor;
-        int32_t mAbsMTTouchMinor;
-        int32_t mAbsMTWidthMajor;
-        int32_t mAbsMTWidthMinor;
-        int32_t mAbsMTOrientation;
-        int32_t mAbsMTTrackingId;
-        int32_t mAbsMTPressure;
-        int32_t mAbsMTDistance;
-        int32_t mAbsMTToolType;
-
-        Slot();
-        void clear();
-    };
-
-    MultiTouchMotionAccumulator();
-    ~MultiTouchMotionAccumulator();
-
-    void configure(InputDevice* device, size_t slotCount, bool usingSlotsProtocol);
-    void reset(InputDevice* device);
-    void process(const RawEvent* rawEvent);
-    void finishSync();
-    bool hasStylus() const;
-
-    inline size_t getSlotCount() const { return mSlotCount; }
-    inline const Slot* getSlot(size_t index) const { return &mSlots[index]; }
-
-private:
-    int32_t mCurrentSlot;
-    Slot* mSlots;
-    size_t mSlotCount;
-    bool mUsingSlotsProtocol;
-    bool mHaveStylus;
-
-    void clearSlots(int32_t initialSlot);
-};
-
-
-/* An input mapper transforms raw input events into cooked event data.
- * A single input device can have multiple associated input mappers in order to interpret
- * different classes of events.
- *
- * InputMapper lifecycle:
- * - create
- * - configure with 0 changes
- * - reset
- * - process, process, process (may occasionally reconfigure with non-zero changes or reset)
- * - reset
- * - destroy
- */
-class InputMapper {
-public:
-    InputMapper(InputDevice* device);
-    virtual ~InputMapper();
-
-    inline InputDevice* getDevice() { return mDevice; }
-    inline int32_t getDeviceId() { return mDevice->getId(); }
-    inline const String8 getDeviceName() { return mDevice->getName(); }
-    inline InputReaderContext* getContext() { return mContext; }
-    inline InputReaderPolicyInterface* getPolicy() { return mContext->getPolicy(); }
-    inline InputListenerInterface* getListener() { return mContext->getListener(); }
-    inline EventHubInterface* getEventHub() { return mContext->getEventHub(); }
-
-    virtual uint32_t getSources() = 0;
-    virtual void populateDeviceInfo(InputDeviceInfo* deviceInfo);
-    virtual void dump(String8& dump);
-    virtual void configure(nsecs_t when, const InputReaderConfiguration* config, uint32_t changes);
-    virtual void reset(nsecs_t when);
-    virtual void process(const RawEvent* rawEvent) = 0;
-    virtual void timeoutExpired(nsecs_t when);
-
-    virtual int32_t getKeyCodeState(uint32_t sourceMask, int32_t keyCode);
-    virtual int32_t getScanCodeState(uint32_t sourceMask, int32_t scanCode);
-    virtual int32_t getSwitchState(uint32_t sourceMask, int32_t switchCode);
-    virtual bool markSupportedKeyCodes(uint32_t sourceMask, size_t numCodes,
-            const int32_t* keyCodes, uint8_t* outFlags);
-    virtual void vibrate(const nsecs_t* pattern, size_t patternSize, ssize_t repeat,
-            int32_t token);
-    virtual void cancelVibrate(int32_t token);
-
-    virtual int32_t getMetaState();
-
-    virtual void fadePointer();
-
-protected:
-    InputDevice* mDevice;
-    InputReaderContext* mContext;
-
-    status_t getAbsoluteAxisInfo(int32_t axis, RawAbsoluteAxisInfo* axisInfo);
-    void bumpGeneration();
-
-    static void dumpRawAbsoluteAxisInfo(String8& dump,
-            const RawAbsoluteAxisInfo& axis, const char* name);
-};
-
-
-class SwitchInputMapper : public InputMapper {
-public:
-    SwitchInputMapper(InputDevice* device);
-    virtual ~SwitchInputMapper();
-
-    virtual uint32_t getSources();
-    virtual void process(const RawEvent* rawEvent);
-
-    virtual int32_t getSwitchState(uint32_t sourceMask, int32_t switchCode);
-
-private:
-    uint32_t mUpdatedSwitchValues;
-    uint32_t mUpdatedSwitchMask;
-
-    void processSwitch(int32_t switchCode, int32_t switchValue);
-    void sync(nsecs_t when);
-};
-
-
-class VibratorInputMapper : public InputMapper {
-public:
-    VibratorInputMapper(InputDevice* device);
-    virtual ~VibratorInputMapper();
-
-    virtual uint32_t getSources();
-    virtual void populateDeviceInfo(InputDeviceInfo* deviceInfo);
-    virtual void process(const RawEvent* rawEvent);
-
-    virtual void vibrate(const nsecs_t* pattern, size_t patternSize, ssize_t repeat,
-            int32_t token);
-    virtual void cancelVibrate(int32_t token);
-    virtual void timeoutExpired(nsecs_t when);
-    virtual void dump(String8& dump);
-
-private:
-    bool mVibrating;
-    nsecs_t mPattern[MAX_VIBRATE_PATTERN_SIZE];
-    size_t mPatternSize;
-    ssize_t mRepeat;
-    int32_t mToken;
-    ssize_t mIndex;
-    nsecs_t mNextStepTime;
-
-    void nextStep();
-    void stopVibrating();
-};
-
-
-class KeyboardInputMapper : public InputMapper {
-public:
-    KeyboardInputMapper(InputDevice* device, uint32_t source, int32_t keyboardType);
-    virtual ~KeyboardInputMapper();
-
-    virtual uint32_t getSources();
-    virtual void populateDeviceInfo(InputDeviceInfo* deviceInfo);
-    virtual void dump(String8& dump);
-    virtual void configure(nsecs_t when, const InputReaderConfiguration* config, uint32_t changes);
-    virtual void reset(nsecs_t when);
-    virtual void process(const RawEvent* rawEvent);
-
-    virtual int32_t getKeyCodeState(uint32_t sourceMask, int32_t keyCode);
-    virtual int32_t getScanCodeState(uint32_t sourceMask, int32_t scanCode);
-    virtual bool markSupportedKeyCodes(uint32_t sourceMask, size_t numCodes,
-            const int32_t* keyCodes, uint8_t* outFlags);
-
-    virtual int32_t getMetaState();
-
-private:
-    struct KeyDown {
-        int32_t keyCode;
-        int32_t scanCode;
-    };
-
-    uint32_t mSource;
-    int32_t mKeyboardType;
-
-    int32_t mOrientation; // orientation for dpad keys
-
-    Vector<KeyDown> mKeyDowns; // keys that are down
-    int32_t mMetaState;
-    nsecs_t mDownTime; // time of most recent key down
-
-    int32_t mCurrentHidUsage; // most recent HID usage seen this packet, or 0 if none
-
-    struct LedState {
-        bool avail; // led is available
-        bool on;    // we think the led is currently on
-    };
-    LedState mCapsLockLedState;
-    LedState mNumLockLedState;
-    LedState mScrollLockLedState;
-
-    // Immutable configuration parameters.
-    struct Parameters {
-        bool hasAssociatedDisplay;
-        bool orientationAware;
-    } mParameters;
-
-    void configureParameters();
-    void dumpParameters(String8& dump);
-
-    bool isKeyboardOrGamepadKey(int32_t scanCode);
-
-    void processKey(nsecs_t when, bool down, int32_t keyCode, int32_t scanCode,
-            uint32_t policyFlags);
-
-    ssize_t findKeyDown(int32_t scanCode);
-
-    void resetLedState();
-    void initializeLedState(LedState& ledState, int32_t led);
-    void updateLedState(bool reset);
-    void updateLedStateForModifier(LedState& ledState, int32_t led,
-            int32_t modifier, bool reset);
-};
-
-
-class CursorInputMapper : public InputMapper {
-public:
-    CursorInputMapper(InputDevice* device);
-    virtual ~CursorInputMapper();
-
-    virtual uint32_t getSources();
-    virtual void populateDeviceInfo(InputDeviceInfo* deviceInfo);
-    virtual void dump(String8& dump);
-    virtual void configure(nsecs_t when, const InputReaderConfiguration* config, uint32_t changes);
-    virtual void reset(nsecs_t when);
-    virtual void process(const RawEvent* rawEvent);
-
-    virtual int32_t getScanCodeState(uint32_t sourceMask, int32_t scanCode);
-
-    virtual void fadePointer();
-
-private:
-    // Amount that trackball needs to move in order to generate a key event.
-    static const int32_t TRACKBALL_MOVEMENT_THRESHOLD = 6;
-
-    // Immutable configuration parameters.
-    struct Parameters {
-        enum Mode {
-            MODE_POINTER,
-            MODE_NAVIGATION,
-        };
-
-        Mode mode;
-        bool hasAssociatedDisplay;
-        bool orientationAware;
-    } mParameters;
-
-    CursorButtonAccumulator mCursorButtonAccumulator;
-    CursorMotionAccumulator mCursorMotionAccumulator;
-    CursorScrollAccumulator mCursorScrollAccumulator;
-
-    int32_t mSource;
-    float mXScale;
-    float mYScale;
-    float mXPrecision;
-    float mYPrecision;
-
-    float mVWheelScale;
-    float mHWheelScale;
-
-    // Velocity controls for mouse pointer and wheel movements.
-    // The controls for X and Y wheel movements are separate to keep them decoupled.
-    VelocityControl mPointerVelocityControl;
-    VelocityControl mWheelXVelocityControl;
-    VelocityControl mWheelYVelocityControl;
-
-    int32_t mOrientation;
-
-    sp<PointerControllerInterface> mPointerController;
-
-    int32_t mButtonState;
-    nsecs_t mDownTime;
-
-    void configureParameters();
-    void dumpParameters(String8& dump);
-
-    void sync(nsecs_t when);
-};
-
-
-class TouchInputMapper : public InputMapper {
-public:
-    TouchInputMapper(InputDevice* device);
-    virtual ~TouchInputMapper();
-
-    virtual uint32_t getSources();
-    virtual void populateDeviceInfo(InputDeviceInfo* deviceInfo);
-    virtual void dump(String8& dump);
-    virtual void configure(nsecs_t when, const InputReaderConfiguration* config, uint32_t changes);
-    virtual void reset(nsecs_t when);
-    virtual void process(const RawEvent* rawEvent);
-
-    virtual int32_t getKeyCodeState(uint32_t sourceMask, int32_t keyCode);
-    virtual int32_t getScanCodeState(uint32_t sourceMask, int32_t scanCode);
-    virtual bool markSupportedKeyCodes(uint32_t sourceMask, size_t numCodes,
-            const int32_t* keyCodes, uint8_t* outFlags);
-
-    virtual void fadePointer();
-    virtual void timeoutExpired(nsecs_t when);
-
-protected:
-    CursorButtonAccumulator mCursorButtonAccumulator;
-    CursorScrollAccumulator mCursorScrollAccumulator;
-    TouchButtonAccumulator mTouchButtonAccumulator;
-
-    struct VirtualKey {
-        int32_t keyCode;
-        int32_t scanCode;
-        uint32_t flags;
-
-        // computed hit box, specified in touch screen coords based on known display size
-        int32_t hitLeft;
-        int32_t hitTop;
-        int32_t hitRight;
-        int32_t hitBottom;
-
-        inline bool isHit(int32_t x, int32_t y) const {
-            return x >= hitLeft && x <= hitRight && y >= hitTop && y <= hitBottom;
-        }
-    };
-
-    // Input sources and device mode.
-    uint32_t mSource;
-
-    enum DeviceMode {
-        DEVICE_MODE_DISABLED, // input is disabled
-        DEVICE_MODE_DIRECT, // direct mapping (touchscreen)
-        DEVICE_MODE_UNSCALED, // unscaled mapping (touchpad)
-        DEVICE_MODE_NAVIGATION, // unscaled mapping with assist gesture (touch navigation)
-        DEVICE_MODE_POINTER, // pointer mapping (pointer)
-    };
-    DeviceMode mDeviceMode;
-
-    // The reader's configuration.
-    InputReaderConfiguration mConfig;
-
-    // Immutable configuration parameters.
-    struct Parameters {
-        enum DeviceType {
-            DEVICE_TYPE_TOUCH_SCREEN,
-            DEVICE_TYPE_TOUCH_PAD,
-            DEVICE_TYPE_TOUCH_NAVIGATION,
-            DEVICE_TYPE_POINTER,
-        };
-
-        DeviceType deviceType;
-        bool hasAssociatedDisplay;
-        bool associatedDisplayIsExternal;
-        bool orientationAware;
-
-        enum GestureMode {
-            GESTURE_MODE_POINTER,
-            GESTURE_MODE_SPOTS,
-        };
-        GestureMode gestureMode;
-    } mParameters;
-
-    // Immutable calibration parameters in parsed form.
-    struct Calibration {
-        // Size
-        enum SizeCalibration {
-            SIZE_CALIBRATION_DEFAULT,
-            SIZE_CALIBRATION_NONE,
-            SIZE_CALIBRATION_GEOMETRIC,
-            SIZE_CALIBRATION_DIAMETER,
-            SIZE_CALIBRATION_BOX,
-            SIZE_CALIBRATION_AREA,
-        };
-
-        SizeCalibration sizeCalibration;
-
-        bool haveSizeScale;
-        float sizeScale;
-        bool haveSizeBias;
-        float sizeBias;
-        bool haveSizeIsSummed;
-        bool sizeIsSummed;
-
-        // Pressure
-        enum PressureCalibration {
-            PRESSURE_CALIBRATION_DEFAULT,
-            PRESSURE_CALIBRATION_NONE,
-            PRESSURE_CALIBRATION_PHYSICAL,
-            PRESSURE_CALIBRATION_AMPLITUDE,
-        };
-
-        PressureCalibration pressureCalibration;
-        bool havePressureScale;
-        float pressureScale;
-
-        // Orientation
-        enum OrientationCalibration {
-            ORIENTATION_CALIBRATION_DEFAULT,
-            ORIENTATION_CALIBRATION_NONE,
-            ORIENTATION_CALIBRATION_INTERPOLATED,
-            ORIENTATION_CALIBRATION_VECTOR,
-        };
-
-        OrientationCalibration orientationCalibration;
-
-        // Distance
-        enum DistanceCalibration {
-            DISTANCE_CALIBRATION_DEFAULT,
-            DISTANCE_CALIBRATION_NONE,
-            DISTANCE_CALIBRATION_SCALED,
-        };
-
-        DistanceCalibration distanceCalibration;
-        bool haveDistanceScale;
-        float distanceScale;
-
-        enum CoverageCalibration {
-            COVERAGE_CALIBRATION_DEFAULT,
-            COVERAGE_CALIBRATION_NONE,
-            COVERAGE_CALIBRATION_BOX,
-        };
-
-        CoverageCalibration coverageCalibration;
-
-        inline void applySizeScaleAndBias(float* outSize) const {
-            if (haveSizeScale) {
-                *outSize *= sizeScale;
-            }
-            if (haveSizeBias) {
-                *outSize += sizeBias;
-            }
-        }
-    } mCalibration;
-
-    // Raw pointer axis information from the driver.
-    RawPointerAxes mRawPointerAxes;
-
-    // Raw pointer sample data.
-    RawPointerData mCurrentRawPointerData;
-    RawPointerData mLastRawPointerData;
-
-    // Cooked pointer sample data.
-    CookedPointerData mCurrentCookedPointerData;
-    CookedPointerData mLastCookedPointerData;
-
-    // Button state.
-    int32_t mCurrentButtonState;
-    int32_t mLastButtonState;
-
-    // Scroll state.
-    int32_t mCurrentRawVScroll;
-    int32_t mCurrentRawHScroll;
-
-    // Id bits used to differentiate fingers, stylus and mouse tools.
-    BitSet32 mCurrentFingerIdBits; // finger or unknown
-    BitSet32 mLastFingerIdBits;
-    BitSet32 mCurrentStylusIdBits; // stylus or eraser
-    BitSet32 mLastStylusIdBits;
-    BitSet32 mCurrentMouseIdBits; // mouse or lens
-    BitSet32 mLastMouseIdBits;
-
-    // True if we sent a HOVER_ENTER event.
-    bool mSentHoverEnter;
-
-    // The time the primary pointer last went down.
-    nsecs_t mDownTime;
-
-    // The pointer controller, or null if the device is not a pointer.
-    sp<PointerControllerInterface> mPointerController;
-
-    Vector<VirtualKey> mVirtualKeys;
-
-    virtual void configureParameters();
-    virtual void dumpParameters(String8& dump);
-    virtual void configureRawPointerAxes();
-    virtual void dumpRawPointerAxes(String8& dump);
-    virtual void configureSurface(nsecs_t when, bool* outResetNeeded);
-    virtual void dumpSurface(String8& dump);
-    virtual void configureVirtualKeys();
-    virtual void dumpVirtualKeys(String8& dump);
-    virtual void parseCalibration();
-    virtual void resolveCalibration();
-    virtual void dumpCalibration(String8& dump);
-    virtual bool hasStylus() const = 0;
-
-    virtual void syncTouch(nsecs_t when, bool* outHavePointerIds) = 0;
-
-private:
-    // The current viewport.
-    // The components of the viewport are specified in the display's rotated orientation.
-    DisplayViewport mViewport;
-
-    // The surface orientation, width and height set by configureSurface().
-    // The width and height are derived from the viewport but are specified
-    // in the natural orientation.
-    // The surface origin specifies how the surface coordinates should be translated
-    // to align with the logical display coordinate space.
-    // The orientation may be different from the viewport orientation as it specifies
-    // the rotation of the surface coordinates required to produce the viewport's
-    // requested orientation, so it will depend on whether the device is orientation aware.
-    int32_t mSurfaceWidth;
-    int32_t mSurfaceHeight;
-    int32_t mSurfaceLeft;
-    int32_t mSurfaceTop;
-    int32_t mSurfaceOrientation;
-
-    // Translation and scaling factors, orientation-independent.
-    float mXTranslate;
-    float mXScale;
-    float mXPrecision;
-
-    float mYTranslate;
-    float mYScale;
-    float mYPrecision;
-
-    float mGeometricScale;
-
-    float mPressureScale;
-
-    float mSizeScale;
-
-    float mOrientationScale;
-
-    float mDistanceScale;
-
-    bool mHaveTilt;
-    float mTiltXCenter;
-    float mTiltXScale;
-    float mTiltYCenter;
-    float mTiltYScale;
-
-    // Oriented motion ranges for input device info.
-    struct OrientedRanges {
-        InputDeviceInfo::MotionRange x;
-        InputDeviceInfo::MotionRange y;
-        InputDeviceInfo::MotionRange pressure;
-
-        bool haveSize;
-        InputDeviceInfo::MotionRange size;
-
-        bool haveTouchSize;
-        InputDeviceInfo::MotionRange touchMajor;
-        InputDeviceInfo::MotionRange touchMinor;
-
-        bool haveToolSize;
-        InputDeviceInfo::MotionRange toolMajor;
-        InputDeviceInfo::MotionRange toolMinor;
-
-        bool haveOrientation;
-        InputDeviceInfo::MotionRange orientation;
-
-        bool haveDistance;
-        InputDeviceInfo::MotionRange distance;
-
-        bool haveTilt;
-        InputDeviceInfo::MotionRange tilt;
-
-        OrientedRanges() {
-            clear();
-        }
-
-        void clear() {
-            haveSize = false;
-            haveTouchSize = false;
-            haveToolSize = false;
-            haveOrientation = false;
-            haveDistance = false;
-            haveTilt = false;
-        }
-    } mOrientedRanges;
-
-    // Oriented dimensions and precision.
-    float mOrientedXPrecision;
-    float mOrientedYPrecision;
-
-    struct CurrentVirtualKeyState {
-        bool down;
-        bool ignored;
-        nsecs_t downTime;
-        int32_t keyCode;
-        int32_t scanCode;
-    } mCurrentVirtualKey;
-
-    // Scale factor for gesture or mouse based pointer movements.
-    float mPointerXMovementScale;
-    float mPointerYMovementScale;
-
-    // Scale factor for gesture based zooming and other freeform motions.
-    float mPointerXZoomScale;
-    float mPointerYZoomScale;
-
-    // The maximum swipe width.
-    float mPointerGestureMaxSwipeWidth;
-
-    struct PointerDistanceHeapElement {
-        uint32_t currentPointerIndex : 8;
-        uint32_t lastPointerIndex : 8;
-        uint64_t distance : 48; // squared distance
-    };
-
-    enum PointerUsage {
-        POINTER_USAGE_NONE,
-        POINTER_USAGE_GESTURES,
-        POINTER_USAGE_STYLUS,
-        POINTER_USAGE_MOUSE,
-    };
-    PointerUsage mPointerUsage;
-
-    struct PointerGesture {
-        enum Mode {
-            // No fingers, button is not pressed.
-            // Nothing happening.
-            NEUTRAL,
-
-            // No fingers, button is not pressed.
-            // Tap detected.
-            // Emits DOWN and UP events at the pointer location.
-            TAP,
-
-            // Exactly one finger dragging following a tap.
-            // Pointer follows the active finger.
-            // Emits DOWN, MOVE and UP events at the pointer location.
-            //
-            // Detect double-taps when the finger goes up while in TAP_DRAG mode.
-            TAP_DRAG,
-
-            // Button is pressed.
-            // Pointer follows the active finger if there is one.  Other fingers are ignored.
-            // Emits DOWN, MOVE and UP events at the pointer location.
-            BUTTON_CLICK_OR_DRAG,
-
-            // Exactly one finger, button is not pressed.
-            // Pointer follows the active finger.
-            // Emits HOVER_MOVE events at the pointer location.
-            //
-            // Detect taps when the finger goes up while in HOVER mode.
-            HOVER,
-
-            // Exactly two fingers but neither have moved enough to clearly indicate
-            // whether a swipe or freeform gesture was intended.  We consider the
-            // pointer to be pressed so this enables clicking or long-pressing on buttons.
-            // Pointer does not move.
-            // Emits DOWN, MOVE and UP events with a single stationary pointer coordinate.
-            PRESS,
-
-            // Exactly two fingers moving in the same direction, button is not pressed.
-            // Pointer does not move.
-            // Emits DOWN, MOVE and UP events with a single pointer coordinate that
-            // follows the midpoint between both fingers.
-            SWIPE,
-
-            // Two or more fingers moving in arbitrary directions, button is not pressed.
-            // Pointer does not move.
-            // Emits DOWN, POINTER_DOWN, MOVE, POINTER_UP and UP events that follow
-            // each finger individually relative to the initial centroid of the finger.
-            FREEFORM,
-
-            // Waiting for quiet time to end before starting the next gesture.
-            QUIET,
-        };
-
-        // Time the first finger went down.
-        nsecs_t firstTouchTime;
-
-        // The active pointer id from the raw touch data.
-        int32_t activeTouchId; // -1 if none
-
-        // The active pointer id from the gesture last delivered to the application.
-        int32_t activeGestureId; // -1 if none
-
-        // Pointer coords and ids for the current and previous pointer gesture.
-        Mode currentGestureMode;
-        BitSet32 currentGestureIdBits;
-        uint32_t currentGestureIdToIndex[MAX_POINTER_ID + 1];
-        PointerProperties currentGestureProperties[MAX_POINTERS];
-        PointerCoords currentGestureCoords[MAX_POINTERS];
-
-        Mode lastGestureMode;
-        BitSet32 lastGestureIdBits;
-        uint32_t lastGestureIdToIndex[MAX_POINTER_ID + 1];
-        PointerProperties lastGestureProperties[MAX_POINTERS];
-        PointerCoords lastGestureCoords[MAX_POINTERS];
-
-        // Time the pointer gesture last went down.
-        nsecs_t downTime;
-
-        // Time when the pointer went down for a TAP.
-        nsecs_t tapDownTime;
-
-        // Time when the pointer went up for a TAP.
-        nsecs_t tapUpTime;
-
-        // Location of initial tap.
-        float tapX, tapY;
-
-        // Time we started waiting for quiescence.
-        nsecs_t quietTime;
-
-        // Reference points for multitouch gestures.
-        float referenceTouchX;    // reference touch X/Y coordinates in surface units
-        float referenceTouchY;
-        float referenceGestureX;  // reference gesture X/Y coordinates in pixels
-        float referenceGestureY;
-
-        // Distance that each pointer has traveled which has not yet been
-        // subsumed into the reference gesture position.
-        BitSet32 referenceIdBits;
-        struct Delta {
-            float dx, dy;
-        };
-        Delta referenceDeltas[MAX_POINTER_ID + 1];
-
-        // Describes how touch ids are mapped to gesture ids for freeform gestures.
-        uint32_t freeformTouchToGestureIdMap[MAX_POINTER_ID + 1];
-
-        // A velocity tracker for determining whether to switch active pointers during drags.
-        VelocityTracker velocityTracker;
-
-        void reset() {
-            firstTouchTime = LLONG_MIN;
-            activeTouchId = -1;
-            activeGestureId = -1;
-            currentGestureMode = NEUTRAL;
-            currentGestureIdBits.clear();
-            lastGestureMode = NEUTRAL;
-            lastGestureIdBits.clear();
-            downTime = 0;
-            velocityTracker.clear();
-            resetTap();
-            resetQuietTime();
-        }
-
-        void resetTap() {
-            tapDownTime = LLONG_MIN;
-            tapUpTime = LLONG_MIN;
-        }
-
-        void resetQuietTime() {
-            quietTime = LLONG_MIN;
-        }
-    } mPointerGesture;
-
-    struct PointerSimple {
-        PointerCoords currentCoords;
-        PointerProperties currentProperties;
-        PointerCoords lastCoords;
-        PointerProperties lastProperties;
-
-        // True if the pointer is down.
-        bool down;
-
-        // True if the pointer is hovering.
-        bool hovering;
-
-        // Time the pointer last went down.
-        nsecs_t downTime;
-
-        void reset() {
-            currentCoords.clear();
-            currentProperties.clear();
-            lastCoords.clear();
-            lastProperties.clear();
-            down = false;
-            hovering = false;
-            downTime = 0;
-        }
-    } mPointerSimple;
-
-    // The pointer and scroll velocity controls.
-    VelocityControl mPointerVelocityControl;
-    VelocityControl mWheelXVelocityControl;
-    VelocityControl mWheelYVelocityControl;
-
-    void sync(nsecs_t when);
-
-    bool consumeRawTouches(nsecs_t when, uint32_t policyFlags);
-    void dispatchVirtualKey(nsecs_t when, uint32_t policyFlags,
-            int32_t keyEventAction, int32_t keyEventFlags);
-
-    void dispatchTouches(nsecs_t when, uint32_t policyFlags);
-    void dispatchHoverExit(nsecs_t when, uint32_t policyFlags);
-    void dispatchHoverEnterAndMove(nsecs_t when, uint32_t policyFlags);
-    void cookPointerData();
-
-    void dispatchPointerUsage(nsecs_t when, uint32_t policyFlags, PointerUsage pointerUsage);
-    void abortPointerUsage(nsecs_t when, uint32_t policyFlags);
-
-    void dispatchPointerGestures(nsecs_t when, uint32_t policyFlags, bool isTimeout);
-    void abortPointerGestures(nsecs_t when, uint32_t policyFlags);
-    bool preparePointerGestures(nsecs_t when,
-            bool* outCancelPreviousGesture, bool* outFinishPreviousGesture,
-            bool isTimeout);
-
-    void dispatchPointerStylus(nsecs_t when, uint32_t policyFlags);
-    void abortPointerStylus(nsecs_t when, uint32_t policyFlags);
-
-    void dispatchPointerMouse(nsecs_t when, uint32_t policyFlags);
-    void abortPointerMouse(nsecs_t when, uint32_t policyFlags);
-
-    void dispatchPointerSimple(nsecs_t when, uint32_t policyFlags,
-            bool down, bool hovering);
-    void abortPointerSimple(nsecs_t when, uint32_t policyFlags);
-
-    // Dispatches a motion event.
-    // If the changedId is >= 0 and the action is POINTER_DOWN or POINTER_UP, the
-    // method will take care of setting the index and transmuting the action to DOWN or UP
-    // it is the first / last pointer to go down / up.
-    void dispatchMotion(nsecs_t when, uint32_t policyFlags, uint32_t source,
-            int32_t action, int32_t flags, int32_t metaState, int32_t buttonState,
-            int32_t edgeFlags,
-            const PointerProperties* properties, const PointerCoords* coords,
-            const uint32_t* idToIndex, BitSet32 idBits,
-            int32_t changedId, float xPrecision, float yPrecision, nsecs_t downTime);
-
-    // Updates pointer coords and properties for pointers with specified ids that have moved.
-    // Returns true if any of them changed.
-    bool updateMovedPointers(const PointerProperties* inProperties,
-            const PointerCoords* inCoords, const uint32_t* inIdToIndex,
-            PointerProperties* outProperties, PointerCoords* outCoords,
-            const uint32_t* outIdToIndex, BitSet32 idBits) const;
-
-    bool isPointInsideSurface(int32_t x, int32_t y);
-    const VirtualKey* findVirtualKeyHit(int32_t x, int32_t y);
-
-    void assignPointerIds();
-};
-
-
-class SingleTouchInputMapper : public TouchInputMapper {
-public:
-    SingleTouchInputMapper(InputDevice* device);
-    virtual ~SingleTouchInputMapper();
-
-    virtual void reset(nsecs_t when);
-    virtual void process(const RawEvent* rawEvent);
-
-protected:
-    virtual void syncTouch(nsecs_t when, bool* outHavePointerIds);
-    virtual void configureRawPointerAxes();
-    virtual bool hasStylus() const;
-
-private:
-    SingleTouchMotionAccumulator mSingleTouchMotionAccumulator;
-};
-
-
-class MultiTouchInputMapper : public TouchInputMapper {
-public:
-    MultiTouchInputMapper(InputDevice* device);
-    virtual ~MultiTouchInputMapper();
-
-    virtual void reset(nsecs_t when);
-    virtual void process(const RawEvent* rawEvent);
-
-protected:
-    virtual void syncTouch(nsecs_t when, bool* outHavePointerIds);
-    virtual void configureRawPointerAxes();
-    virtual bool hasStylus() const;
-
-private:
-    MultiTouchMotionAccumulator mMultiTouchMotionAccumulator;
-
-    // Specifies the pointer id bits that are in use, and their associated tracking id.
-    BitSet32 mPointerIdBits;
-    int32_t mPointerTrackingIdMap[MAX_POINTER_ID + 1];
-};
-
-
-class JoystickInputMapper : public InputMapper {
-public:
-    JoystickInputMapper(InputDevice* device);
-    virtual ~JoystickInputMapper();
-
-    virtual uint32_t getSources();
-    virtual void populateDeviceInfo(InputDeviceInfo* deviceInfo);
-    virtual void dump(String8& dump);
-    virtual void configure(nsecs_t when, const InputReaderConfiguration* config, uint32_t changes);
-    virtual void reset(nsecs_t when);
-    virtual void process(const RawEvent* rawEvent);
-
-private:
-    struct Axis {
-        RawAbsoluteAxisInfo rawAxisInfo;
-        AxisInfo axisInfo;
-
-        bool explicitlyMapped; // true if the axis was explicitly assigned an axis id
-
-        float scale;   // scale factor from raw to normalized values
-        float offset;  // offset to add after scaling for normalization
-        float highScale;  // scale factor from raw to normalized values of high split
-        float highOffset; // offset to add after scaling for normalization of high split
-
-        float min;        // normalized inclusive minimum
-        float max;        // normalized inclusive maximum
-        float flat;       // normalized flat region size
-        float fuzz;       // normalized error tolerance
-        float resolution; // normalized resolution in units/mm
-
-        float filter;  // filter out small variations of this size
-        float currentValue; // current value
-        float newValue; // most recent value
-        float highCurrentValue; // current value of high split
-        float highNewValue; // most recent value of high split
-
-        void initialize(const RawAbsoluteAxisInfo& rawAxisInfo, const AxisInfo& axisInfo,
-                bool explicitlyMapped, float scale, float offset,
-                float highScale, float highOffset,
-                float min, float max, float flat, float fuzz, float resolution) {
-            this->rawAxisInfo = rawAxisInfo;
-            this->axisInfo = axisInfo;
-            this->explicitlyMapped = explicitlyMapped;
-            this->scale = scale;
-            this->offset = offset;
-            this->highScale = highScale;
-            this->highOffset = highOffset;
-            this->min = min;
-            this->max = max;
-            this->flat = flat;
-            this->fuzz = fuzz;
-            this->resolution = resolution;
-            this->filter = 0;
-            resetValue();
-        }
-
-        void resetValue() {
-            this->currentValue = 0;
-            this->newValue = 0;
-            this->highCurrentValue = 0;
-            this->highNewValue = 0;
-        }
-    };
-
-    // Axes indexed by raw ABS_* axis index.
-    KeyedVector<int32_t, Axis> mAxes;
-
-    void sync(nsecs_t when, bool force);
-
-    bool haveAxis(int32_t axisId);
-    void pruneAxes(bool ignoreExplicitlyMappedAxes);
-    bool filterAxes(bool force);
-
-    static bool hasValueChangedSignificantly(float filter,
-            float newValue, float currentValue, float min, float max);
-    static bool hasMovedNearerToValueWithinFilteredRange(float filter,
-            float newValue, float currentValue, float thresholdValue);
-
-    static bool isCenteredAxis(int32_t axis);
-    static int32_t getCompatAxis(int32_t axis);
-
-    static void addMotionRange(int32_t axisId, const Axis& axis, InputDeviceInfo* info);
-    static void setPointerCoordsAxisValue(PointerCoords* pointerCoords, int32_t axis,
-            float value);
-};
-
-} // namespace android
-
-#endif // _UI_INPUT_READER_H
diff --git a/widget/gonk/libui/InputTransport.cpp b/widget/gonk/libui/InputTransport.cpp
deleted file mode 100644
index 3f0fcb047..000000000
--- a/widget/gonk/libui/InputTransport.cpp
+++ /dev/null
@@ -1,957 +0,0 @@
-//
-// Copyright 2010 The Android Open Source Project
-//
-// Provides a shared memory transport for input events.
-//
-#define LOG_TAG "InputTransport"
-
-//#define LOG_NDEBUG 0
-
-// Log debug messages about channel messages (send message, receive message)
-#define DEBUG_CHANNEL_MESSAGES 0
-
-// Log debug messages whenever InputChannel objects are created/destroyed
-#define DEBUG_CHANNEL_LIFECYCLE 0
-
-// Log debug messages about transport actions
-#define DEBUG_TRANSPORT_ACTIONS 0
-
-// Log debug messages about touch event resampling
-#define DEBUG_RESAMPLING 0
-
-
-#include "cutils_log.h"
-#include <cutils/properties.h>
-#include <errno.h>
-#include <fcntl.h>
-#include "InputTransport.h"
-#include <unistd.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <math.h>
-
-
-namespace android {
-
-// Socket buffer size.  The default is typically about 128KB, which is much larger than
-// we really need.  So we make it smaller.  It just needs to be big enough to hold
-// a few dozen large multi-finger motion events in the case where an application gets
-// behind processing touches.
-static const size_t SOCKET_BUFFER_SIZE = 32 * 1024;
-
-// Nanoseconds per milliseconds.
-static const nsecs_t NANOS_PER_MS = 1000000;
-
-// Latency added during resampling.  A few milliseconds doesn't hurt much but
-// reduces the impact of mispredicted touch positions.
-static const nsecs_t RESAMPLE_LATENCY = 5 * NANOS_PER_MS;
-
-// Minimum time difference between consecutive samples before attempting to resample.
-static const nsecs_t RESAMPLE_MIN_DELTA = 2 * NANOS_PER_MS;
-
-// Maximum time to predict forward from the last known state, to avoid predicting too
-// far into the future.  This time is further bounded by 50% of the last time delta.
-static const nsecs_t RESAMPLE_MAX_PREDICTION = 8 * NANOS_PER_MS;
-
-template<typename T>
-inline static T min(const T& a, const T& b) {
-    return a < b ? a : b;
-}
-
-inline static float lerp(float a, float b, float alpha) {
-    return a + alpha * (b - a);
-}
-
-// --- InputMessage ---
-
-bool InputMessage::isValid(size_t actualSize) const {
-    if (size() == actualSize) {
-        switch (header.type) {
-        case TYPE_KEY:
-            return true;
-        case TYPE_MOTION:
-            return body.motion.pointerCount > 0
-                    && body.motion.pointerCount <= MAX_POINTERS;
-        case TYPE_FINISHED:
-            return true;
-        }
-    }
-    return false;
-}
-
-size_t InputMessage::size() const {
-    switch (header.type) {
-    case TYPE_KEY:
-        return sizeof(Header) + body.key.size();
-    case TYPE_MOTION:
-        return sizeof(Header) + body.motion.size();
-    case TYPE_FINISHED:
-        return sizeof(Header) + body.finished.size();
-    }
-    return sizeof(Header);
-}
-
-
-// --- InputChannel ---
-
-InputChannel::InputChannel(const String8& name, int fd) :
-        mName(name), mFd(fd) {
-#if DEBUG_CHANNEL_LIFECYCLE
-    ALOGD("Input channel constructed: name='%s', fd=%d",
-            mName.string(), fd);
-#endif
-
-    int result = fcntl(mFd, F_SETFL, O_NONBLOCK);
-    LOG_ALWAYS_FATAL_IF(result != 0, "channel '%s' ~ Could not make socket "
-            "non-blocking.  errno=%d", mName.string(), errno);
-}
-
-InputChannel::~InputChannel() {
-#if DEBUG_CHANNEL_LIFECYCLE
-    ALOGD("Input channel destroyed: name='%s', fd=%d",
-            mName.string(), mFd);
-#endif
-
-    ::close(mFd);
-}
-
-status_t InputChannel::openInputChannelPair(const String8& name,
-        sp<InputChannel>& outServerChannel, sp<InputChannel>& outClientChannel) {
-    int sockets[2];
-    if (socketpair(AF_UNIX, SOCK_SEQPACKET, 0, sockets)) {
-        status_t result = -errno;
-        ALOGE("channel '%s' ~ Could not create socket pair.  errno=%d",
-                name.string(), errno);
-        outServerChannel.clear();
-        outClientChannel.clear();
-        return result;
-    }
-
-    int bufferSize = SOCKET_BUFFER_SIZE;
-    setsockopt(sockets[0], SOL_SOCKET, SO_SNDBUF, &bufferSize, sizeof(bufferSize));
-    setsockopt(sockets[0], SOL_SOCKET, SO_RCVBUF, &bufferSize, sizeof(bufferSize));
-    setsockopt(sockets[1], SOL_SOCKET, SO_SNDBUF, &bufferSize, sizeof(bufferSize));
-    setsockopt(sockets[1], SOL_SOCKET, SO_RCVBUF, &bufferSize, sizeof(bufferSize));
-
-    String8 serverChannelName = name;
-    serverChannelName.append(" (server)");
-    outServerChannel = new InputChannel(serverChannelName, sockets[0]);
-
-    String8 clientChannelName = name;
-    clientChannelName.append(" (client)");
-    outClientChannel = new InputChannel(clientChannelName, sockets[1]);
-    return OK;
-}
-
-status_t InputChannel::sendMessage(const InputMessage* msg) {
-    size_t msgLength = msg->size();
-    ssize_t nWrite;
-    do {
-        nWrite = ::send(mFd, msg, msgLength, MSG_DONTWAIT | MSG_NOSIGNAL);
-    } while (nWrite == -1 && errno == EINTR);
-
-    if (nWrite < 0) {
-        int error = errno;
-#if DEBUG_CHANNEL_MESSAGES
-        ALOGD("channel '%s' ~ error sending message of type %d, errno=%d", mName.string(),
-                msg->header.type, error);
-#endif
-        if (error == EAGAIN || error == EWOULDBLOCK) {
-            return WOULD_BLOCK;
-        }
-        if (error == EPIPE || error == ENOTCONN) {
-            return DEAD_OBJECT;
-        }
-        return -error;
-    }
-
-    if (size_t(nWrite) != msgLength) {
-#if DEBUG_CHANNEL_MESSAGES
-        ALOGD("channel '%s' ~ error sending message type %d, send was incomplete",
-                mName.string(), msg->header.type);
-#endif
-        return DEAD_OBJECT;
-    }
-
-#if DEBUG_CHANNEL_MESSAGES
-    ALOGD("channel '%s' ~ sent message of type %d", mName.string(), msg->header.type);
-#endif
-    return OK;
-}
-
-status_t InputChannel::receiveMessage(InputMessage* msg) {
-    ssize_t nRead;
-    do {
-        nRead = ::recv(mFd, msg, sizeof(InputMessage), MSG_DONTWAIT);
-    } while (nRead == -1 && errno == EINTR);
-
-    if (nRead < 0) {
-        int error = errno;
-#if DEBUG_CHANNEL_MESSAGES
-        ALOGD("channel '%s' ~ receive message failed, errno=%d", mName.string(), errno);
-#endif
-        if (error == EAGAIN || error == EWOULDBLOCK) {
-            return WOULD_BLOCK;
-        }
-        if (error == EPIPE || error == ENOTCONN) {
-            return DEAD_OBJECT;
-        }
-        return -error;
-    }
-
-    if (nRead == 0) { // check for EOF
-#if DEBUG_CHANNEL_MESSAGES
-        ALOGD("channel '%s' ~ receive message failed because peer was closed", mName.string());
-#endif
-        return DEAD_OBJECT;
-    }
-
-    if (!msg->isValid(nRead)) {
-#if DEBUG_CHANNEL_MESSAGES
-        ALOGD("channel '%s' ~ received invalid message", mName.string());
-#endif
-        return BAD_VALUE;
-    }
-
-#if DEBUG_CHANNEL_MESSAGES
-    ALOGD("channel '%s' ~ received message of type %d", mName.string(), msg->header.type);
-#endif
-    return OK;
-}
-
-sp<InputChannel> InputChannel::dup() const {
-    int fd = ::dup(getFd());
-    return fd >= 0 ? new InputChannel(getName(), fd) : NULL;
-}
-
-
-// --- InputPublisher ---
-
-InputPublisher::InputPublisher(const sp<InputChannel>& channel) :
-        mChannel(channel) {
-}
-
-InputPublisher::~InputPublisher() {
-}
-
-status_t InputPublisher::publishKeyEvent(
-        uint32_t seq,
-        int32_t deviceId,
-        int32_t source,
-        int32_t action,
-        int32_t flags,
-        int32_t keyCode,
-        int32_t scanCode,
-        int32_t metaState,
-        int32_t repeatCount,
-        nsecs_t downTime,
-        nsecs_t eventTime) {
-#if DEBUG_TRANSPORT_ACTIONS
-    ALOGD("channel '%s' publisher ~ publishKeyEvent: seq=%u, deviceId=%d, source=0x%x, "
-            "action=0x%x, flags=0x%x, keyCode=%d, scanCode=%d, metaState=0x%x, repeatCount=%d,"
-            "downTime=%lld, eventTime=%lld",
-            mChannel->getName().string(), seq,
-            deviceId, source, action, flags, keyCode, scanCode, metaState, repeatCount,
-            downTime, eventTime);
-#endif
-
-    if (!seq) {
-        ALOGE("Attempted to publish a key event with sequence number 0.");
-        return BAD_VALUE;
-    }
-
-    InputMessage msg;
-    msg.header.type = InputMessage::TYPE_KEY;
-    msg.body.key.seq = seq;
-    msg.body.key.deviceId = deviceId;
-    msg.body.key.source = source;
-    msg.body.key.action = action;
-    msg.body.key.flags = flags;
-    msg.body.key.keyCode = keyCode;
-    msg.body.key.scanCode = scanCode;
-    msg.body.key.metaState = metaState;
-    msg.body.key.repeatCount = repeatCount;
-    msg.body.key.downTime = downTime;
-    msg.body.key.eventTime = eventTime;
-    return mChannel->sendMessage(&msg);
-}
-
-status_t InputPublisher::publishMotionEvent(
-        uint32_t seq,
-        int32_t deviceId,
-        int32_t source,
-        int32_t action,
-        int32_t flags,
-        int32_t edgeFlags,
-        int32_t metaState,
-        int32_t buttonState,
-        float xOffset,
-        float yOffset,
-        float xPrecision,
-        float yPrecision,
-        nsecs_t downTime,
-        nsecs_t eventTime,
-        size_t pointerCount,
-        const PointerProperties* pointerProperties,
-        const PointerCoords* pointerCoords) {
-#if DEBUG_TRANSPORT_ACTIONS
-    ALOGD("channel '%s' publisher ~ publishMotionEvent: seq=%u, deviceId=%d, source=0x%x, "
-            "action=0x%x, flags=0x%x, edgeFlags=0x%x, metaState=0x%x, buttonState=0x%x, "
-            "xOffset=%f, yOffset=%f, "
-            "xPrecision=%f, yPrecision=%f, downTime=%lld, eventTime=%lld, "
-            "pointerCount=%d",
-            mChannel->getName().string(), seq,
-            deviceId, source, action, flags, edgeFlags, metaState, buttonState,
-            xOffset, yOffset, xPrecision, yPrecision, downTime, eventTime, pointerCount);
-#endif
-
-    if (!seq) {
-        ALOGE("Attempted to publish a motion event with sequence number 0.");
-        return BAD_VALUE;
-    }
-
-    if (pointerCount > MAX_POINTERS || pointerCount < 1) {
-        ALOGE("channel '%s' publisher ~ Invalid number of pointers provided: %d.",
-                mChannel->getName().string(), pointerCount);
-        return BAD_VALUE;
-    }
-
-    InputMessage msg;
-    msg.header.type = InputMessage::TYPE_MOTION;
-    msg.body.motion.seq = seq;
-    msg.body.motion.deviceId = deviceId;
-    msg.body.motion.source = source;
-    msg.body.motion.action = action;
-    msg.body.motion.flags = flags;
-    msg.body.motion.edgeFlags = edgeFlags;
-    msg.body.motion.metaState = metaState;
-    msg.body.motion.buttonState = buttonState;
-    msg.body.motion.xOffset = xOffset;
-    msg.body.motion.yOffset = yOffset;
-    msg.body.motion.xPrecision = xPrecision;
-    msg.body.motion.yPrecision = yPrecision;
-    msg.body.motion.downTime = downTime;
-    msg.body.motion.eventTime = eventTime;
-    msg.body.motion.pointerCount = pointerCount;
-    for (size_t i = 0; i < pointerCount; i++) {
-        msg.body.motion.pointers[i].properties.copyFrom(pointerProperties[i]);
-        msg.body.motion.pointers[i].coords.copyFrom(pointerCoords[i]);
-    }
-    return mChannel->sendMessage(&msg);
-}
-
-status_t InputPublisher::receiveFinishedSignal(uint32_t* outSeq, bool* outHandled) {
-#if DEBUG_TRANSPORT_ACTIONS
-    ALOGD("channel '%s' publisher ~ receiveFinishedSignal",
-            mChannel->getName().string());
-#endif
-
-    InputMessage msg;
-    status_t result = mChannel->receiveMessage(&msg);
-    if (result) {
-        *outSeq = 0;
-        *outHandled = false;
-        return result;
-    }
-    if (msg.header.type != InputMessage::TYPE_FINISHED) {
-        ALOGE("channel '%s' publisher ~ Received unexpected message of type %d from consumer",
-                mChannel->getName().string(), msg.header.type);
-        return UNKNOWN_ERROR;
-    }
-    *outSeq = msg.body.finished.seq;
-    *outHandled = msg.body.finished.handled;
-    return OK;
-}
-
-// --- InputConsumer ---
-
-InputConsumer::InputConsumer(const sp<InputChannel>& channel) :
-        mResampleTouch(isTouchResamplingEnabled()),
-        mChannel(channel), mMsgDeferred(false) {
-}
-
-InputConsumer::~InputConsumer() {
-}
-
-bool InputConsumer::isTouchResamplingEnabled() {
-    char value[PROPERTY_VALUE_MAX];
-    int length = property_get("debug.inputconsumer.resample", value, NULL);
-    if (length > 0) {
-        if (!strcmp("0", value)) {
-            return false;
-        }
-        if (strcmp("1", value)) {
-            ALOGD("Unrecognized property value for 'debug.inputconsumer.resample'.  "
-                    "Use '1' or '0'.");
-        }
-    }
-    return true;
-}
-
-status_t InputConsumer::consume(InputEventFactoryInterface* factory,
-        bool consumeBatches, nsecs_t frameTime, uint32_t* outSeq, InputEvent** outEvent) {
-#if DEBUG_TRANSPORT_ACTIONS
-    ALOGD("channel '%s' consumer ~ consume: consumeBatches=%s, frameTime=%lld",
-            mChannel->getName().string(), consumeBatches ? "true" : "false", frameTime);
-#endif
-
-    *outSeq = 0;
-    *outEvent = NULL;
-
-    // Fetch the next input message.
-    // Loop until an event can be returned or no additional events are received.
-    while (!*outEvent) {
-        if (mMsgDeferred) {
-            // mMsg contains a valid input message from the previous call to consume
-            // that has not yet been processed.
-            mMsgDeferred = false;
-        } else {
-            // Receive a fresh message.
-            status_t result = mChannel->receiveMessage(&mMsg);
-            if (result) {
-                // Consume the next batched event unless batches are being held for later.
-                if (consumeBatches || result != WOULD_BLOCK) {
-                    result = consumeBatch(factory, frameTime, outSeq, outEvent);
-                    if (*outEvent) {
-#if DEBUG_TRANSPORT_ACTIONS
-                        ALOGD("channel '%s' consumer ~ consumed batch event, seq=%u",
-                                mChannel->getName().string(), *outSeq);
-#endif
-                        break;
-                    }
-                }
-                return result;
-            }
-        }
-
-        switch (mMsg.header.type) {
-        case InputMessage::TYPE_KEY: {
-            KeyEvent* keyEvent = factory->createKeyEvent();
-            if (!keyEvent) return NO_MEMORY;
-
-            initializeKeyEvent(keyEvent, &mMsg);
-            *outSeq = mMsg.body.key.seq;
-            *outEvent = keyEvent;
-#if DEBUG_TRANSPORT_ACTIONS
-            ALOGD("channel '%s' consumer ~ consumed key event, seq=%u",
-                    mChannel->getName().string(), *outSeq);
-#endif
-            break;
-        }
-
-        case AINPUT_EVENT_TYPE_MOTION: {
-            ssize_t batchIndex = findBatch(mMsg.body.motion.deviceId, mMsg.body.motion.source);
-            if (batchIndex >= 0) {
-                Batch& batch = mBatches.editItemAt(batchIndex);
-                if (canAddSample(batch, &mMsg)) {
-                    batch.samples.push(mMsg);
-#if DEBUG_TRANSPORT_ACTIONS
-                    ALOGD("channel '%s' consumer ~ appended to batch event",
-                            mChannel->getName().string());
-#endif
-                    break;
-                } else {
-                    // We cannot append to the batch in progress, so we need to consume
-                    // the previous batch right now and defer the new message until later.
-                    mMsgDeferred = true;
-                    status_t result = consumeSamples(factory,
-                            batch, batch.samples.size(), outSeq, outEvent);
-                    mBatches.removeAt(batchIndex);
-                    if (result) {
-                        return result;
-                    }
-#if DEBUG_TRANSPORT_ACTIONS
-                    ALOGD("channel '%s' consumer ~ consumed batch event and "
-                            "deferred current event, seq=%u",
-                            mChannel->getName().string(), *outSeq);
-#endif
-                    break;
-                }
-            }
-
-            // Start a new batch if needed.
-            if (mMsg.body.motion.action == AMOTION_EVENT_ACTION_MOVE
-                    || mMsg.body.motion.action == AMOTION_EVENT_ACTION_HOVER_MOVE) {
-                mBatches.push();
-                Batch& batch = mBatches.editTop();
-                batch.samples.push(mMsg);
-#if DEBUG_TRANSPORT_ACTIONS
-                ALOGD("channel '%s' consumer ~ started batch event",
-                        mChannel->getName().string());
-#endif
-                break;
-            }
-
-            MotionEvent* motionEvent = factory->createMotionEvent();
-            if (! motionEvent) return NO_MEMORY;
-
-            updateTouchState(&mMsg);
-            initializeMotionEvent(motionEvent, &mMsg);
-            *outSeq = mMsg.body.motion.seq;
-            *outEvent = motionEvent;
-#if DEBUG_TRANSPORT_ACTIONS
-            ALOGD("channel '%s' consumer ~ consumed motion event, seq=%u",
-                    mChannel->getName().string(), *outSeq);
-#endif
-            break;
-        }
-
-        default:
-            ALOGE("channel '%s' consumer ~ Received unexpected message of type %d",
-                    mChannel->getName().string(), mMsg.header.type);
-            return UNKNOWN_ERROR;
-        }
-    }
-    return OK;
-}
-
-status_t InputConsumer::consumeBatch(InputEventFactoryInterface* factory,
-        nsecs_t frameTime, uint32_t* outSeq, InputEvent** outEvent) {
-    status_t result;
-    for (size_t i = mBatches.size(); i-- > 0; ) {
-        Batch& batch = mBatches.editItemAt(i);
-        if (frameTime < 0) {
-            result = consumeSamples(factory, batch, batch.samples.size(),
-                    outSeq, outEvent);
-            mBatches.removeAt(i);
-            return result;
-        }
-
-        nsecs_t sampleTime = frameTime - RESAMPLE_LATENCY;
-        ssize_t split = findSampleNoLaterThan(batch, sampleTime);
-        if (split < 0) {
-            continue;
-        }
-
-        result = consumeSamples(factory, batch, split + 1, outSeq, outEvent);
-        const InputMessage* next;
-        if (batch.samples.isEmpty()) {
-            mBatches.removeAt(i);
-            next = NULL;
-        } else {
-            next = &batch.samples.itemAt(0);
-        }
-        if (!result) {
-            resampleTouchState(sampleTime, static_cast<MotionEvent*>(*outEvent), next);
-        }
-        return result;
-    }
-
-    return WOULD_BLOCK;
-}
-
-status_t InputConsumer::consumeSamples(InputEventFactoryInterface* factory,
-        Batch& batch, size_t count, uint32_t* outSeq, InputEvent** outEvent) {
-    MotionEvent* motionEvent = factory->createMotionEvent();
-    if (! motionEvent) return NO_MEMORY;
-
-    uint32_t chain = 0;
-    for (size_t i = 0; i < count; i++) {
-        InputMessage& msg = batch.samples.editItemAt(i);
-        updateTouchState(&msg);
-        if (i) {
-            SeqChain seqChain;
-            seqChain.seq = msg.body.motion.seq;
-            seqChain.chain = chain;
-            mSeqChains.push(seqChain);
-            addSample(motionEvent, &msg);
-        } else {
-            initializeMotionEvent(motionEvent, &msg);
-        }
-        chain = msg.body.motion.seq;
-    }
-    batch.samples.removeItemsAt(0, count);
-
-    *outSeq = chain;
-    *outEvent = motionEvent;
-    return OK;
-}
-
-void InputConsumer::updateTouchState(InputMessage* msg) {
-    if (!mResampleTouch ||
-            !(msg->body.motion.source & AINPUT_SOURCE_CLASS_POINTER)) {
-        return;
-    }
-
-    int32_t deviceId = msg->body.motion.deviceId;
-    int32_t source = msg->body.motion.source;
-    nsecs_t eventTime = msg->body.motion.eventTime;
-
-    // Update the touch state history to incorporate the new input message.
-    // If the message is in the past relative to the most recently produced resampled
-    // touch, then use the resampled time and coordinates instead.
-    switch (msg->body.motion.action & AMOTION_EVENT_ACTION_MASK) {
-    case AMOTION_EVENT_ACTION_DOWN: {
-        ssize_t index = findTouchState(deviceId, source);
-        if (index < 0) {
-            mTouchStates.push();
-            index = mTouchStates.size() - 1;
-        }
-        TouchState& touchState = mTouchStates.editItemAt(index);
-        touchState.initialize(deviceId, source);
-        touchState.addHistory(msg);
-        break;
-    }
-
-    case AMOTION_EVENT_ACTION_MOVE: {
-        ssize_t index = findTouchState(deviceId, source);
-        if (index >= 0) {
-            TouchState& touchState = mTouchStates.editItemAt(index);
-            touchState.addHistory(msg);
-            if (eventTime < touchState.lastResample.eventTime) {
-                rewriteMessage(touchState, msg);
-            } else {
-                touchState.lastResample.idBits.clear();
-            }
-        }
-        break;
-    }
-
-    case AMOTION_EVENT_ACTION_POINTER_DOWN: {
-        ssize_t index = findTouchState(deviceId, source);
-        if (index >= 0) {
-            TouchState& touchState = mTouchStates.editItemAt(index);
-            touchState.lastResample.idBits.clearBit(msg->body.motion.getActionId());
-            rewriteMessage(touchState, msg);
-        }
-        break;
-    }
-
-    case AMOTION_EVENT_ACTION_POINTER_UP: {
-        ssize_t index = findTouchState(deviceId, source);
-        if (index >= 0) {
-            TouchState& touchState = mTouchStates.editItemAt(index);
-            rewriteMessage(touchState, msg);
-            touchState.lastResample.idBits.clearBit(msg->body.motion.getActionId());
-        }
-        break;
-    }
-
-    case AMOTION_EVENT_ACTION_SCROLL: {
-        ssize_t index = findTouchState(deviceId, source);
-        if (index >= 0) {
-            const TouchState& touchState = mTouchStates.itemAt(index);
-            rewriteMessage(touchState, msg);
-        }
-        break;
-    }
-
-    case AMOTION_EVENT_ACTION_UP:
-    case AMOTION_EVENT_ACTION_CANCEL: {
-        ssize_t index = findTouchState(deviceId, source);
-        if (index >= 0) {
-            const TouchState& touchState = mTouchStates.itemAt(index);
-            rewriteMessage(touchState, msg);
-            mTouchStates.removeAt(index);
-        }
-        break;
-    }
-    }
-}
-
-void InputConsumer::rewriteMessage(const TouchState& state, InputMessage* msg) {
-    for (size_t i = 0; i < msg->body.motion.pointerCount; i++) {
-        uint32_t id = msg->body.motion.pointers[i].properties.id;
-        if (state.lastResample.idBits.hasBit(id)) {
-            PointerCoords& msgCoords = msg->body.motion.pointers[i].coords;
-            const PointerCoords& resampleCoords = state.lastResample.getPointerById(id);
-#if DEBUG_RESAMPLING
-            ALOGD("[%d] - rewrite (%0.3f, %0.3f), old (%0.3f, %0.3f)", id,
-                    resampleCoords.getAxisValue(AMOTION_EVENT_AXIS_X),
-                    resampleCoords.getAxisValue(AMOTION_EVENT_AXIS_Y),
-                    msgCoords.getAxisValue(AMOTION_EVENT_AXIS_X),
-                    msgCoords.getAxisValue(AMOTION_EVENT_AXIS_Y));
-#endif
-            msgCoords.setAxisValue(AMOTION_EVENT_AXIS_X, resampleCoords.getX());
-            msgCoords.setAxisValue(AMOTION_EVENT_AXIS_Y, resampleCoords.getY());
-        }
-    }
-}
-
-void InputConsumer::resampleTouchState(nsecs_t sampleTime, MotionEvent* event,
-    const InputMessage* next) {
-    if (!mResampleTouch
-            || !(event->getSource() & AINPUT_SOURCE_CLASS_POINTER)
-            || event->getAction() != AMOTION_EVENT_ACTION_MOVE) {
-        return;
-    }
-
-    ssize_t index = findTouchState(event->getDeviceId(), event->getSource());
-    if (index < 0) {
-#if DEBUG_RESAMPLING
-        ALOGD("Not resampled, no touch state for device.");
-#endif
-        return;
-    }
-
-    TouchState& touchState = mTouchStates.editItemAt(index);
-    if (touchState.historySize < 1) {
-#if DEBUG_RESAMPLING
-        ALOGD("Not resampled, no history for device.");
-#endif
-        return;
-    }
-
-    // Ensure that the current sample has all of the pointers that need to be reported.
-    const History* current = touchState.getHistory(0);
-    size_t pointerCount = event->getPointerCount();
-    for (size_t i = 0; i < pointerCount; i++) {
-        uint32_t id = event->getPointerId(i);
-        if (!current->idBits.hasBit(id)) {
-#if DEBUG_RESAMPLING
-            ALOGD("Not resampled, missing id %d", id);
-#endif
-            return;
-        }
-    }
-
-    // Find the data to use for resampling.
-    const History* other;
-    History future;
-    float alpha;
-    if (next) {
-        // Interpolate between current sample and future sample.
-        // So current->eventTime <= sampleTime <= future.eventTime.
-        future.initializeFrom(next);
-        other = &future;
-        nsecs_t delta = future.eventTime - current->eventTime;
-        if (delta < RESAMPLE_MIN_DELTA) {
-#if DEBUG_RESAMPLING
-            ALOGD("Not resampled, delta time is %lld ns.", delta);
-#endif
-            return;
-        }
-        alpha = float(sampleTime - current->eventTime) / delta;
-    } else if (touchState.historySize >= 2) {
-        // Extrapolate future sample using current sample and past sample.
-        // So other->eventTime <= current->eventTime <= sampleTime.
-        other = touchState.getHistory(1);
-        nsecs_t delta = current->eventTime - other->eventTime;
-        if (delta < RESAMPLE_MIN_DELTA) {
-#if DEBUG_RESAMPLING
-            ALOGD("Not resampled, delta time is %lld ns.", delta);
-#endif
-            return;
-        }
-        nsecs_t maxPredict = current->eventTime + min(delta / 2, RESAMPLE_MAX_PREDICTION);
-        if (sampleTime > maxPredict) {
-#if DEBUG_RESAMPLING
-            ALOGD("Sample time is too far in the future, adjusting prediction "
-                    "from %lld to %lld ns.",
-                    sampleTime - current->eventTime, maxPredict - current->eventTime);
-#endif
-            sampleTime = maxPredict;
-        }
-        alpha = float(current->eventTime - sampleTime) / delta;
-    } else {
-#if DEBUG_RESAMPLING
-        ALOGD("Not resampled, insufficient data.");
-#endif
-        return;
-    }
-
-    // Resample touch coordinates.
-    touchState.lastResample.eventTime = sampleTime;
-    touchState.lastResample.idBits.clear();
-    for (size_t i = 0; i < pointerCount; i++) {
-        uint32_t id = event->getPointerId(i);
-        touchState.lastResample.idToIndex[id] = i;
-        touchState.lastResample.idBits.markBit(id);
-        PointerCoords& resampledCoords = touchState.lastResample.pointers[i];
-        const PointerCoords& currentCoords = current->getPointerById(id);
-        if (other->idBits.hasBit(id)
-                && shouldResampleTool(event->getToolType(i))) {
-            const PointerCoords& otherCoords = other->getPointerById(id);
-            resampledCoords.copyFrom(currentCoords);
-            resampledCoords.setAxisValue(AMOTION_EVENT_AXIS_X,
-                    lerp(currentCoords.getX(), otherCoords.getX(), alpha));
-            resampledCoords.setAxisValue(AMOTION_EVENT_AXIS_Y,
-                    lerp(currentCoords.getY(), otherCoords.getY(), alpha));
-#if DEBUG_RESAMPLING
-            ALOGD("[%d] - out (%0.3f, %0.3f), cur (%0.3f, %0.3f), "
-                    "other (%0.3f, %0.3f), alpha %0.3f",
-                    id, resampledCoords.getX(), resampledCoords.getY(),
-                    currentCoords.getX(), currentCoords.getY(),
-                    otherCoords.getX(), otherCoords.getY(),
-                    alpha);
-#endif
-        } else {
-            resampledCoords.copyFrom(currentCoords);
-#if DEBUG_RESAMPLING
-            ALOGD("[%d] - out (%0.3f, %0.3f), cur (%0.3f, %0.3f)",
-                    id, resampledCoords.getX(), resampledCoords.getY(),
-                    currentCoords.getX(), currentCoords.getY());
-#endif
-        }
-    }
-
-    event->addSample(sampleTime, touchState.lastResample.pointers);
-}
-
-bool InputConsumer::shouldResampleTool(int32_t toolType) {
-    return toolType == AMOTION_EVENT_TOOL_TYPE_FINGER
-            || toolType == AMOTION_EVENT_TOOL_TYPE_UNKNOWN;
-}
-
-status_t InputConsumer::sendFinishedSignal(uint32_t seq, bool handled) {
-#if DEBUG_TRANSPORT_ACTIONS
-    ALOGD("channel '%s' consumer ~ sendFinishedSignal: seq=%u, handled=%s",
-            mChannel->getName().string(), seq, handled ? "true" : "false");
-#endif
-
-    if (!seq) {
-        ALOGE("Attempted to send a finished signal with sequence number 0.");
-        return BAD_VALUE;
-    }
-
-    // Send finished signals for the batch sequence chain first.
-    size_t seqChainCount = mSeqChains.size();
-    if (seqChainCount) {
-        uint32_t currentSeq = seq;
-        uint32_t chainSeqs[seqChainCount];
-        size_t chainIndex = 0;
-        for (size_t i = seqChainCount; i-- > 0; ) {
-             const SeqChain& seqChain = mSeqChains.itemAt(i);
-             if (seqChain.seq == currentSeq) {
-                 currentSeq = seqChain.chain;
-                 chainSeqs[chainIndex++] = currentSeq;
-                 mSeqChains.removeAt(i);
-             }
-        }
-        status_t status = OK;
-        while (!status && chainIndex-- > 0) {
-            status = sendUnchainedFinishedSignal(chainSeqs[chainIndex], handled);
-        }
-        if (status) {
-            // An error occurred so at least one signal was not sent, reconstruct the chain.
-            do {
-                SeqChain seqChain;
-                seqChain.seq = chainIndex != 0 ? chainSeqs[chainIndex - 1] : seq;
-                seqChain.chain = chainSeqs[chainIndex];
-                mSeqChains.push(seqChain);
-            } while (chainIndex-- > 0);
-            return status;
-        }
-    }
-
-    // Send finished signal for the last message in the batch.
-    return sendUnchainedFinishedSignal(seq, handled);
-}
-
-status_t InputConsumer::sendUnchainedFinishedSignal(uint32_t seq, bool handled) {
-    InputMessage msg;
-    msg.header.type = InputMessage::TYPE_FINISHED;
-    msg.body.finished.seq = seq;
-    msg.body.finished.handled = handled;
-    return mChannel->sendMessage(&msg);
-}
-
-bool InputConsumer::hasDeferredEvent() const {
-    return mMsgDeferred;
-}
-
-bool InputConsumer::hasPendingBatch() const {
-    return !mBatches.isEmpty();
-}
-
-ssize_t InputConsumer::findBatch(int32_t deviceId, int32_t source) const {
-    for (size_t i = 0; i < mBatches.size(); i++) {
-        const Batch& batch = mBatches.itemAt(i);
-        const InputMessage& head = batch.samples.itemAt(0);
-        if (head.body.motion.deviceId == deviceId && head.body.motion.source == source) {
-            return i;
-        }
-    }
-    return -1;
-}
-
-ssize_t InputConsumer::findTouchState(int32_t deviceId, int32_t source) const {
-    for (size_t i = 0; i < mTouchStates.size(); i++) {
-        const TouchState& touchState = mTouchStates.itemAt(i);
-        if (touchState.deviceId == deviceId && touchState.source == source) {
-            return i;
-        }
-    }
-    return -1;
-}
-
-void InputConsumer::initializeKeyEvent(KeyEvent* event, const InputMessage* msg) {
-    event->initialize(
-            msg->body.key.deviceId,
-            msg->body.key.source,
-            msg->body.key.action,
-            msg->body.key.flags,
-            msg->body.key.keyCode,
-            msg->body.key.scanCode,
-            msg->body.key.metaState,
-            msg->body.key.repeatCount,
-            msg->body.key.downTime,
-            msg->body.key.eventTime);
-}
-
-void InputConsumer::initializeMotionEvent(MotionEvent* event, const InputMessage* msg) {
-    size_t pointerCount = msg->body.motion.pointerCount;
-    PointerProperties pointerProperties[pointerCount];
-    PointerCoords pointerCoords[pointerCount];
-    for (size_t i = 0; i < pointerCount; i++) {
-        pointerProperties[i].copyFrom(msg->body.motion.pointers[i].properties);
-        pointerCoords[i].copyFrom(msg->body.motion.pointers[i].coords);
-    }
-
-    event->initialize(
-            msg->body.motion.deviceId,
-            msg->body.motion.source,
-            msg->body.motion.action,
-            msg->body.motion.flags,
-            msg->body.motion.edgeFlags,
-            msg->body.motion.metaState,
-            msg->body.motion.buttonState,
-            msg->body.motion.xOffset,
-            msg->body.motion.yOffset,
-            msg->body.motion.xPrecision,
-            msg->body.motion.yPrecision,
-            msg->body.motion.downTime,
-            msg->body.motion.eventTime,
-            pointerCount,
-            pointerProperties,
-            pointerCoords);
-}
-
-void InputConsumer::addSample(MotionEvent* event, const InputMessage* msg) {
-    size_t pointerCount = msg->body.motion.pointerCount;
-    PointerCoords pointerCoords[pointerCount];
-    for (size_t i = 0; i < pointerCount; i++) {
-        pointerCoords[i].copyFrom(msg->body.motion.pointers[i].coords);
-    }
-
-    event->setMetaState(event->getMetaState() | msg->body.motion.metaState);
-    event->addSample(msg->body.motion.eventTime, pointerCoords);
-}
-
-bool InputConsumer::canAddSample(const Batch& batch, const InputMessage *msg) {
-    const InputMessage& head = batch.samples.itemAt(0);
-    size_t pointerCount = msg->body.motion.pointerCount;
-    if (head.body.motion.pointerCount != pointerCount
-            || head.body.motion.action != msg->body.motion.action) {
-        return false;
-    }
-    for (size_t i = 0; i < pointerCount; i++) {
-        if (head.body.motion.pointers[i].properties
-                != msg->body.motion.pointers[i].properties) {
-            return false;
-        }
-    }
-    return true;
-}
-
-ssize_t InputConsumer::findSampleNoLaterThan(const Batch& batch, nsecs_t time) {
-    size_t numSamples = batch.samples.size();
-    size_t index = 0;
-    while (index < numSamples
-            && batch.samples.itemAt(index).body.motion.eventTime <= time) {
-        index += 1;
-    }
-    return ssize_t(index) - 1;
-}
-
-} // namespace android
diff --git a/widget/gonk/libui/InputTransport.h b/widget/gonk/libui/InputTransport.h
deleted file mode 100644
index 66ef2850a..000000000
--- a/widget/gonk/libui/InputTransport.h
+++ /dev/null
@@ -1,443 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef _ANDROIDFW_INPUT_TRANSPORT_H
-#define _ANDROIDFW_INPUT_TRANSPORT_H
-
-/**
- * Native input transport.
- *
- * The InputChannel provides a mechanism for exchanging InputMessage structures across processes.
- *
- * The InputPublisher and InputConsumer each handle one end-point of an input channel.
- * The InputPublisher is used by the input dispatcher to send events to the application.
- * The InputConsumer is used by the application to receive events from the input dispatcher.
- */
-
-#include "Input.h"
-#include <utils/Errors.h>
-#include <utils/Timers.h>
-#include <utils/RefBase.h>
-#include <utils/String8.h>
-#include <utils/Vector.h>
-#include <utils/BitSet.h>
-
-namespace android {
-
-/*
- * Intermediate representation used to send input events and related signals.
- */
-struct InputMessage {
-    enum {
-        TYPE_KEY = 1,
-        TYPE_MOTION = 2,
-        TYPE_FINISHED = 3,
-    };
-
-    struct Header {
-        uint32_t type;
-        uint32_t padding; // 8 byte alignment for the body that follows
-    } header;
-
-    union Body {
-        struct Key {
-            uint32_t seq;
-            nsecs_t eventTime;
-            int32_t deviceId;
-            int32_t source;
-            int32_t action;
-            int32_t flags;
-            int32_t keyCode;
-            int32_t scanCode;
-            int32_t metaState;
-            int32_t repeatCount;
-            nsecs_t downTime;
-
-            inline size_t size() const {
-                return sizeof(Key);
-            }
-        } key;
-
-        struct Motion {
-            uint32_t seq;
-            nsecs_t eventTime;
-            int32_t deviceId;
-            int32_t source;
-            int32_t action;
-            int32_t flags;
-            int32_t metaState;
-            int32_t buttonState;
-            int32_t edgeFlags;
-            nsecs_t downTime;
-            float xOffset;
-            float yOffset;
-            float xPrecision;
-            float yPrecision;
-            size_t pointerCount;
-            struct Pointer {
-                PointerProperties properties;
-                PointerCoords coords;
-            } pointers[MAX_POINTERS];
-
-            int32_t getActionId() const {
-                uint32_t index = (action & AMOTION_EVENT_ACTION_POINTER_INDEX_MASK)
-                        >> AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT;
-                return pointers[index].properties.id;
-            }
-
-            inline size_t size() const {
-                return sizeof(Motion) - sizeof(Pointer) * MAX_POINTERS
-                        + sizeof(Pointer) * pointerCount;
-            }
-        } motion;
-
-        struct Finished {
-            uint32_t seq;
-            bool handled;
-
-            inline size_t size() const {
-                return sizeof(Finished);
-            }
-        } finished;
-    } body;
-
-    bool isValid(size_t actualSize) const;
-    size_t size() const;
-};
-
-/*
- * An input channel consists of a local unix domain socket used to send and receive
- * input messages across processes.  Each channel has a descriptive name for debugging purposes.
- *
- * Each endpoint has its own InputChannel object that specifies its file descriptor.
- *
- * The input channel is closed when all references to it are released.
- */
-class InputChannel : public RefBase {
-protected:
-    virtual ~InputChannel();
-
-public:
-    InputChannel(const String8& name, int fd);
-
-    /* Creates a pair of input channels.
-     *
-     * Returns OK on success.
-     */
-    static status_t openInputChannelPair(const String8& name,
-            sp<InputChannel>& outServerChannel, sp<InputChannel>& outClientChannel);
-
-    inline String8 getName() const { return mName; }
-    inline int getFd() const { return mFd; }
-
-    /* Sends a message to the other endpoint.
-     *
-     * If the channel is full then the message is guaranteed not to have been sent at all.
-     * Try again after the consumer has sent a finished signal indicating that it has
-     * consumed some of the pending messages from the channel.
-     *
-     * Returns OK on success.
-     * Returns WOULD_BLOCK if the channel is full.
-     * Returns DEAD_OBJECT if the channel's peer has been closed.
-     * Other errors probably indicate that the channel is broken.
-     */
-    status_t sendMessage(const InputMessage* msg);
-
-    /* Receives a message sent by the other endpoint.
-     *
-     * If there is no message present, try again after poll() indicates that the fd
-     * is readable.
-     *
-     * Returns OK on success.
-     * Returns WOULD_BLOCK if there is no message present.
-     * Returns DEAD_OBJECT if the channel's peer has been closed.
-     * Other errors probably indicate that the channel is broken.
-     */
-    status_t receiveMessage(InputMessage* msg);
-
-    /* Returns a new object that has a duplicate of this channel's fd. */
-    sp<InputChannel> dup() const;
-
-private:
-    String8 mName;
-    int mFd;
-};
-
-/*
- * Publishes input events to an input channel.
- */
-class InputPublisher {
-public:
-    /* Creates a publisher associated with an input channel. */
-    explicit InputPublisher(const sp<InputChannel>& channel);
-
-    /* Destroys the publisher and releases its input channel. */
-    ~InputPublisher();
-
-    /* Gets the underlying input channel. */
-    inline sp<InputChannel> getChannel() { return mChannel; }
-
-    /* Publishes a key event to the input channel.
-     *
-     * Returns OK on success.
-     * Returns WOULD_BLOCK if the channel is full.
-     * Returns DEAD_OBJECT if the channel's peer has been closed.
-     * Returns BAD_VALUE if seq is 0.
-     * Other errors probably indicate that the channel is broken.
-     */
-    status_t publishKeyEvent(
-            uint32_t seq,
-            int32_t deviceId,
-            int32_t source,
-            int32_t action,
-            int32_t flags,
-            int32_t keyCode,
-            int32_t scanCode,
-            int32_t metaState,
-            int32_t repeatCount,
-            nsecs_t downTime,
-            nsecs_t eventTime);
-
-    /* Publishes a motion event to the input channel.
-     *
-     * Returns OK on success.
-     * Returns WOULD_BLOCK if the channel is full.
-     * Returns DEAD_OBJECT if the channel's peer has been closed.
-     * Returns BAD_VALUE if seq is 0 or if pointerCount is less than 1 or greater than MAX_POINTERS.
-     * Other errors probably indicate that the channel is broken.
-     */
-    status_t publishMotionEvent(
-            uint32_t seq,
-            int32_t deviceId,
-            int32_t source,
-            int32_t action,
-            int32_t flags,
-            int32_t edgeFlags,
-            int32_t metaState,
-            int32_t buttonState,
-            float xOffset,
-            float yOffset,
-            float xPrecision,
-            float yPrecision,
-            nsecs_t downTime,
-            nsecs_t eventTime,
-            size_t pointerCount,
-            const PointerProperties* pointerProperties,
-            const PointerCoords* pointerCoords);
-
-    /* Receives the finished signal from the consumer in reply to the original dispatch signal.
-     * If a signal was received, returns the message sequence number,
-     * and whether the consumer handled the message.
-     *
-     * The returned sequence number is never 0 unless the operation failed.
-     *
-     * Returns OK on success.
-     * Returns WOULD_BLOCK if there is no signal present.
-     * Returns DEAD_OBJECT if the channel's peer has been closed.
-     * Other errors probably indicate that the channel is broken.
-     */
-    status_t receiveFinishedSignal(uint32_t* outSeq, bool* outHandled);
-
-private:
-    sp<InputChannel> mChannel;
-};
-
-/*
- * Consumes input events from an input channel.
- */
-class InputConsumer {
-public:
-    /* Creates a consumer associated with an input channel. */
-    explicit InputConsumer(const sp<InputChannel>& channel);
-
-    /* Destroys the consumer and releases its input channel. */
-    ~InputConsumer();
-
-    /* Gets the underlying input channel. */
-    inline sp<InputChannel> getChannel() { return mChannel; }
-
-    /* Consumes an input event from the input channel and copies its contents into
-     * an InputEvent object created using the specified factory.
-     *
-     * Tries to combine a series of move events into larger batches whenever possible.
-     *
-     * If consumeBatches is false, then defers consuming pending batched events if it
-     * is possible for additional samples to be added to them later.  Call hasPendingBatch()
-     * to determine whether a pending batch is available to be consumed.
-     *
-     * If consumeBatches is true, then events are still batched but they are consumed
-     * immediately as soon as the input channel is exhausted.
-     *
-     * The frameTime parameter specifies the time when the current display frame started
-     * rendering in the CLOCK_MONOTONIC time base, or -1 if unknown.
-     *
-     * The returned sequence number is never 0 unless the operation failed.
-     *
-     * Returns OK on success.
-     * Returns WOULD_BLOCK if there is no event present.
-     * Returns DEAD_OBJECT if the channel's peer has been closed.
-     * Returns NO_MEMORY if the event could not be created.
-     * Other errors probably indicate that the channel is broken.
-     */
-    status_t consume(InputEventFactoryInterface* factory, bool consumeBatches,
-            nsecs_t frameTime, uint32_t* outSeq, InputEvent** outEvent);
-
-    /* Sends a finished signal to the publisher to inform it that the message
-     * with the specified sequence number has finished being process and whether
-     * the message was handled by the consumer.
-     *
-     * Returns OK on success.
-     * Returns BAD_VALUE if seq is 0.
-     * Other errors probably indicate that the channel is broken.
-     */
-    status_t sendFinishedSignal(uint32_t seq, bool handled);
-
-    /* Returns true if there is a deferred event waiting.
-     *
-     * Should be called after calling consume() to determine whether the consumer
-     * has a deferred event to be processed.  Deferred events are somewhat special in
-     * that they have already been removed from the input channel.  If the input channel
-     * becomes empty, the client may need to do extra work to ensure that it processes
-     * the deferred event despite the fact that the input channel's file descriptor
-     * is not readable.
-     *
-     * One option is simply to call consume() in a loop until it returns WOULD_BLOCK.
-     * This guarantees that all deferred events will be processed.
-     *
-     * Alternately, the caller can call hasDeferredEvent() to determine whether there is
-     * a deferred event waiting and then ensure that its event loop wakes up at least
-     * one more time to consume the deferred event.
-     */
-    bool hasDeferredEvent() const;
-
-    /* Returns true if there is a pending batch.
-     *
-     * Should be called after calling consume() with consumeBatches == false to determine
-     * whether consume() should be called again later on with consumeBatches == true.
-     */
-    bool hasPendingBatch() const;
-
-private:
-    // True if touch resampling is enabled.
-    const bool mResampleTouch;
-
-    // The input channel.
-    sp<InputChannel> mChannel;
-
-    // The current input message.
-    InputMessage mMsg;
-
-    // True if mMsg contains a valid input message that was deferred from the previous
-    // call to consume and that still needs to be handled.
-    bool mMsgDeferred;
-
-    // Batched motion events per device and source.
-    struct Batch {
-        Vector<InputMessage> samples;
-    };
-    Vector<Batch> mBatches;
-
-    // Touch state per device and source, only for sources of class pointer.
-    struct History {
-        nsecs_t eventTime;
-        BitSet32 idBits;
-        int32_t idToIndex[MAX_POINTER_ID + 1];
-        PointerCoords pointers[MAX_POINTERS];
-
-        void initializeFrom(const InputMessage* msg) {
-            eventTime = msg->body.motion.eventTime;
-            idBits.clear();
-            for (size_t i = 0; i < msg->body.motion.pointerCount; i++) {
-                uint32_t id = msg->body.motion.pointers[i].properties.id;
-                idBits.markBit(id);
-                idToIndex[id] = i;
-                pointers[i].copyFrom(msg->body.motion.pointers[i].coords);
-            }
-        }
-
-        const PointerCoords& getPointerById(uint32_t id) const {
-            return pointers[idToIndex[id]];
-        }
-    };
-    struct TouchState {
-        int32_t deviceId;
-        int32_t source;
-        size_t historyCurrent;
-        size_t historySize;
-        History history[2];
-        History lastResample;
-
-        void initialize(int32_t deviceId, int32_t source) {
-            this->deviceId = deviceId;
-            this->source = source;
-            historyCurrent = 0;
-            historySize = 0;
-            lastResample.eventTime = 0;
-            lastResample.idBits.clear();
-        }
-
-        void addHistory(const InputMessage* msg) {
-            historyCurrent ^= 1;
-            if (historySize < 2) {
-                historySize += 1;
-            }
-            history[historyCurrent].initializeFrom(msg);
-        }
-
-        const History* getHistory(size_t index) const {
-            return &history[(historyCurrent + index) & 1];
-        }
-    };
-    Vector<TouchState> mTouchStates;
-
-    // Chain of batched sequence numbers.  When multiple input messages are combined into
-    // a batch, we append a record here that associates the last sequence number in the
-    // batch with the previous one.  When the finished signal is sent, we traverse the
-    // chain to individually finish all input messages that were part of the batch.
-    struct SeqChain {
-        uint32_t seq;   // sequence number of batched input message
-        uint32_t chain; // sequence number of previous batched input message
-    };
-    Vector<SeqChain> mSeqChains;
-
-    status_t consumeBatch(InputEventFactoryInterface* factory,
-            nsecs_t frameTime, uint32_t* outSeq, InputEvent** outEvent);
-    status_t consumeSamples(InputEventFactoryInterface* factory,
-            Batch& batch, size_t count, uint32_t* outSeq, InputEvent** outEvent);
-
-    void updateTouchState(InputMessage* msg);
-    void rewriteMessage(const TouchState& state, InputMessage* msg);
-    void resampleTouchState(nsecs_t frameTime, MotionEvent* event,
-            const InputMessage *next);
-
-    ssize_t findBatch(int32_t deviceId, int32_t source) const;
-    ssize_t findTouchState(int32_t deviceId, int32_t source) const;
-
-    status_t sendUnchainedFinishedSignal(uint32_t seq, bool handled);
-
-    static void initializeKeyEvent(KeyEvent* event, const InputMessage* msg);
-    static void initializeMotionEvent(MotionEvent* event, const InputMessage* msg);
-    static void addSample(MotionEvent* event, const InputMessage* msg);
-    static bool canAddSample(const Batch& batch, const InputMessage* msg);
-    static ssize_t findSampleNoLaterThan(const Batch& batch, nsecs_t time);
-    static bool shouldResampleTool(int32_t toolType);
-
-    static bool isTouchResamplingEnabled();
-};
-
-} // namespace android
-
-#endif // _ANDROIDFW_INPUT_TRANSPORT_H
diff --git a/widget/gonk/libui/InputWindow.cpp b/widget/gonk/libui/InputWindow.cpp
deleted file mode 100644
index 3aea445a0..000000000
--- a/widget/gonk/libui/InputWindow.cpp
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#define LOG_TAG "InputWindow"
-
-#include "InputWindow.h"
-
-#include "cutils_log.h"
-
-namespace android {
-
-// --- InputWindowInfo ---
-
-bool InputWindowInfo::touchableRegionContainsPoint(int32_t x, int32_t y) const {
-    return touchableRegion.contains(x, y);
-}
-
-bool InputWindowInfo::frameContainsPoint(int32_t x, int32_t y) const {
-    return x >= frameLeft && x <= frameRight
-            && y >= frameTop && y <= frameBottom;
-}
-
-bool InputWindowInfo::isTrustedOverlay() const {
-    return layoutParamsType == TYPE_INPUT_METHOD
-            || layoutParamsType == TYPE_INPUT_METHOD_DIALOG
-            || layoutParamsType == TYPE_SECURE_SYSTEM_OVERLAY;
-}
-
-bool InputWindowInfo::supportsSplitTouch() const {
-    return layoutParamsFlags & FLAG_SPLIT_TOUCH;
-}
-
-
-// --- InputWindowHandle ---
-
-InputWindowHandle::InputWindowHandle(const sp<InputApplicationHandle>& inputApplicationHandle) :
-    inputApplicationHandle(inputApplicationHandle), mInfo(NULL) {
-}
-
-InputWindowHandle::~InputWindowHandle() {
-    delete mInfo;
-}
-
-void InputWindowHandle::releaseInfo() {
-    if (mInfo) {
-        delete mInfo;
-        mInfo = NULL;
-    }
-}
-
-} // namespace android
diff --git a/widget/gonk/libui/InputWindow.h b/widget/gonk/libui/InputWindow.h
deleted file mode 100644
index cce5fd4fe..000000000
--- a/widget/gonk/libui/InputWindow.h
+++ /dev/null
@@ -1,205 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef _UI_INPUT_WINDOW_H
-#define _UI_INPUT_WINDOW_H
-
-#include "Input.h"
-#include "InputTransport.h"
-#include <utils/RefBase.h>
-#include <utils/Timers.h>
-#include <utils/String8.h>
-
-#include <SkRegion.h>
-
-#include "InputApplication.h"
-
-namespace android {
-
-/*
- * Describes the properties of a window that can receive input.
- */
-struct InputWindowInfo {
-    // Window flags from WindowManager.LayoutParams
-    enum {
-        FLAG_ALLOW_LOCK_WHILE_SCREEN_ON     = 0x00000001,
-        FLAG_DIM_BEHIND        = 0x00000002,
-        FLAG_BLUR_BEHIND        = 0x00000004,
-        FLAG_NOT_FOCUSABLE      = 0x00000008,
-        FLAG_NOT_TOUCHABLE      = 0x00000010,
-        FLAG_NOT_TOUCH_MODAL    = 0x00000020,
-        FLAG_TOUCHABLE_WHEN_WAKING = 0x00000040,
-        FLAG_KEEP_SCREEN_ON     = 0x00000080,
-        FLAG_LAYOUT_IN_SCREEN   = 0x00000100,
-        FLAG_LAYOUT_NO_LIMITS   = 0x00000200,
-        FLAG_FULLSCREEN      = 0x00000400,
-        FLAG_FORCE_NOT_FULLSCREEN   = 0x00000800,
-        FLAG_DITHER             = 0x00001000,
-        FLAG_SECURE             = 0x00002000,
-        FLAG_SCALED             = 0x00004000,
-        FLAG_IGNORE_CHEEK_PRESSES    = 0x00008000,
-        FLAG_LAYOUT_INSET_DECOR = 0x00010000,
-        FLAG_ALT_FOCUSABLE_IM = 0x00020000,
-        FLAG_WATCH_OUTSIDE_TOUCH = 0x00040000,
-        FLAG_SHOW_WHEN_LOCKED = 0x00080000,
-        FLAG_SHOW_WALLPAPER = 0x00100000,
-        FLAG_TURN_SCREEN_ON = 0x00200000,
-        FLAG_DISMISS_KEYGUARD = 0x00400000,
-        FLAG_SPLIT_TOUCH = 0x00800000,
-        FLAG_HARDWARE_ACCELERATED = 0x01000000,
-        FLAG_HARDWARE_ACCELERATED_SYSTEM = 0x02000000,
-        FLAG_SLIPPERY = 0x04000000,
-        FLAG_NEEDS_MENU_KEY = 0x08000000,
-        FLAG_KEEP_SURFACE_WHILE_ANIMATING = 0x10000000,
-        FLAG_COMPATIBLE_WINDOW = 0x20000000,
-        FLAG_SYSTEM_ERROR = 0x40000000,
-    };
-
-    // Window types from WindowManager.LayoutParams
-    enum {
-        FIRST_APPLICATION_WINDOW = 1,
-        TYPE_BASE_APPLICATION   = 1,
-        TYPE_APPLICATION        = 2,
-        TYPE_APPLICATION_STARTING = 3,
-        LAST_APPLICATION_WINDOW = 99,
-        FIRST_SUB_WINDOW        = 1000,
-        TYPE_APPLICATION_PANEL  = FIRST_SUB_WINDOW,
-        TYPE_APPLICATION_MEDIA  = FIRST_SUB_WINDOW+1,
-        TYPE_APPLICATION_SUB_PANEL = FIRST_SUB_WINDOW+2,
-        TYPE_APPLICATION_ATTACHED_DIALOG = FIRST_SUB_WINDOW+3,
-        TYPE_APPLICATION_MEDIA_OVERLAY  = FIRST_SUB_WINDOW+4,
-        LAST_SUB_WINDOW         = 1999,
-        FIRST_SYSTEM_WINDOW     = 2000,
-        TYPE_STATUS_BAR         = FIRST_SYSTEM_WINDOW,
-        TYPE_SEARCH_BAR         = FIRST_SYSTEM_WINDOW+1,
-        TYPE_PHONE              = FIRST_SYSTEM_WINDOW+2,
-        TYPE_SYSTEM_ALERT       = FIRST_SYSTEM_WINDOW+3,
-        TYPE_KEYGUARD           = FIRST_SYSTEM_WINDOW+4,
-        TYPE_TOAST              = FIRST_SYSTEM_WINDOW+5,
-        TYPE_SYSTEM_OVERLAY     = FIRST_SYSTEM_WINDOW+6,
-        TYPE_PRIORITY_PHONE     = FIRST_SYSTEM_WINDOW+7,
-        TYPE_SYSTEM_DIALOG      = FIRST_SYSTEM_WINDOW+8,
-        TYPE_KEYGUARD_DIALOG    = FIRST_SYSTEM_WINDOW+9,
-        TYPE_SYSTEM_ERROR       = FIRST_SYSTEM_WINDOW+10,
-        TYPE_INPUT_METHOD       = FIRST_SYSTEM_WINDOW+11,
-        TYPE_INPUT_METHOD_DIALOG= FIRST_SYSTEM_WINDOW+12,
-        TYPE_WALLPAPER          = FIRST_SYSTEM_WINDOW+13,
-        TYPE_STATUS_BAR_PANEL   = FIRST_SYSTEM_WINDOW+14,
-        TYPE_SECURE_SYSTEM_OVERLAY = FIRST_SYSTEM_WINDOW+15,
-        TYPE_DRAG               = FIRST_SYSTEM_WINDOW+16,
-        TYPE_STATUS_BAR_SUB_PANEL  = FIRST_SYSTEM_WINDOW+17,
-        TYPE_POINTER            = FIRST_SYSTEM_WINDOW+18,
-        TYPE_NAVIGATION_BAR     = FIRST_SYSTEM_WINDOW+19,
-        TYPE_VOLUME_OVERLAY = FIRST_SYSTEM_WINDOW+20,
-        TYPE_BOOT_PROGRESS = FIRST_SYSTEM_WINDOW+21,
-        LAST_SYSTEM_WINDOW      = 2999,
-    };
-
-    enum {
-        INPUT_FEATURE_DISABLE_TOUCH_PAD_GESTURES = 0x00000001,
-        INPUT_FEATURE_NO_INPUT_CHANNEL = 0x00000002,
-        INPUT_FEATURE_DISABLE_USER_ACTIVITY = 0x00000004,
-    };
-
-    sp<InputChannel> inputChannel;
-    String8 name;
-    int32_t layoutParamsFlags;
-    int32_t layoutParamsType;
-    nsecs_t dispatchingTimeout;
-    int32_t frameLeft;
-    int32_t frameTop;
-    int32_t frameRight;
-    int32_t frameBottom;
-    float scaleFactor;
-    SkRegion touchableRegion;
-    bool visible;
-    bool canReceiveKeys;
-    bool hasFocus;
-    bool hasWallpaper;
-    bool paused;
-    int32_t layer;
-    int32_t ownerPid;
-    int32_t ownerUid;
-    int32_t inputFeatures;
-    int32_t displayId;
-
-    bool touchableRegionContainsPoint(int32_t x, int32_t y) const;
-    bool frameContainsPoint(int32_t x, int32_t y) const;
-
-    /* Returns true if the window is of a trusted type that is allowed to silently
-     * overlay other windows for the purpose of implementing the secure views feature.
-     * Trusted overlays, such as IME windows, can partly obscure other windows without causing
-     * motion events to be delivered to them with AMOTION_EVENT_FLAG_WINDOW_IS_OBSCURED.
-     */
-    bool isTrustedOverlay() const;
-
-    bool supportsSplitTouch() const;
-};
-
-
-/*
- * Handle for a window that can receive input.
- *
- * Used by the native input dispatcher to indirectly refer to the window manager objects
- * that describe a window.
- */
-class InputWindowHandle : public RefBase {
-public:
-    const sp<InputApplicationHandle> inputApplicationHandle;
-
-    inline const InputWindowInfo* getInfo() const {
-        return mInfo;
-    }
-
-    inline sp<InputChannel> getInputChannel() const {
-        return mInfo ? mInfo->inputChannel : NULL;
-    }
-
-    inline String8 getName() const {
-        return mInfo ? mInfo->name : String8("<invalid>");
-    }
-
-    inline nsecs_t getDispatchingTimeout(nsecs_t defaultValue) const {
-        return mInfo ? mInfo->dispatchingTimeout : defaultValue;
-    }
-
-    /**
-     * Requests that the state of this object be updated to reflect
-     * the most current available information about the application.
-     *
-     * This method should only be called from within the input dispatcher's
-     * critical section.
-     *
-     * Returns true on success, or false if the handle is no longer valid.
-     */
-    virtual bool updateInfo() = 0;
-
-    /**
-     * Releases the storage used by the associated information when it is
-     * no longer needed.
-     */
-    void releaseInfo();
-
-protected:
-    InputWindowHandle(const sp<InputApplicationHandle>& inputApplicationHandle);
-    virtual ~InputWindowHandle();
-
-    InputWindowInfo* mInfo;
-};
-
-} // namespace android
-
-#endif // _UI_INPUT_WINDOW_H
diff --git a/widget/gonk/libui/KeyCharacterMap.cpp b/widget/gonk/libui/KeyCharacterMap.cpp
deleted file mode 100644
index cec0666ce..000000000
--- a/widget/gonk/libui/KeyCharacterMap.cpp
+++ /dev/null
@@ -1,1153 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#define LOG_TAG "KeyCharacterMap"
-#include "cutils_log.h"
-
-#include <stdlib.h>
-#include <string.h>
-#include "android_keycodes.h"
-#include "Keyboard.h"
-#include "KeyCharacterMap.h"
-
-#if HAVE_ANDROID_OS
-#include <binder/Parcel.h>
-#endif
-
-#include <utils/Errors.h>
-#include "Tokenizer.h"
-#include <utils/Timers.h>
-
-// Enables debug output for the parser.
-#define DEBUG_PARSER 0
-
-// Enables debug output for parser performance.
-#define DEBUG_PARSER_PERFORMANCE 0
-
-// Enables debug output for mapping.
-#define DEBUG_MAPPING 0
-
-
-namespace android {
-
-static const char* WHITESPACE = " \t\r";
-static const char* WHITESPACE_OR_PROPERTY_DELIMITER = " \t\r,:";
-
-struct Modifier {
-    const char* label;
-    int32_t metaState;
-};
-static const Modifier modifiers[] = {
-        { "shift", AMETA_SHIFT_ON },
-        { "lshift", AMETA_SHIFT_LEFT_ON },
-        { "rshift", AMETA_SHIFT_RIGHT_ON },
-        { "alt", AMETA_ALT_ON },
-        { "lalt", AMETA_ALT_LEFT_ON },
-        { "ralt", AMETA_ALT_RIGHT_ON },
-        { "ctrl", AMETA_CTRL_ON },
-        { "lctrl", AMETA_CTRL_LEFT_ON },
-        { "rctrl", AMETA_CTRL_RIGHT_ON },
-        { "meta", AMETA_META_ON },
-        { "lmeta", AMETA_META_LEFT_ON },
-        { "rmeta", AMETA_META_RIGHT_ON },
-        { "sym", AMETA_SYM_ON },
-        { "fn", AMETA_FUNCTION_ON },
-        { "capslock", AMETA_CAPS_LOCK_ON },
-        { "numlock", AMETA_NUM_LOCK_ON },
-        { "scrolllock", AMETA_SCROLL_LOCK_ON },
-};
-
-#if DEBUG_MAPPING
-static String8 toString(const char16_t* chars, size_t numChars) {
-    String8 result;
-    for (size_t i = 0; i < numChars; i++) {
-        result.appendFormat(i == 0 ? "%d" : ", %d", chars[i]);
-    }
-    return result;
-}
-#endif
-
-
-// --- KeyCharacterMap ---
-
-sp<KeyCharacterMap> KeyCharacterMap::sEmpty = new KeyCharacterMap();
-
-KeyCharacterMap::KeyCharacterMap() :
-    mType(KEYBOARD_TYPE_UNKNOWN) {
-}
-
-KeyCharacterMap::KeyCharacterMap(const KeyCharacterMap& other) :
-    RefBase(), mType(other.mType), mKeysByScanCode(other.mKeysByScanCode),
-    mKeysByUsageCode(other.mKeysByUsageCode) {
-    for (size_t i = 0; i < other.mKeys.size(); i++) {
-        mKeys.add(other.mKeys.keyAt(i), new Key(*other.mKeys.valueAt(i)));
-    }
-}
-
-KeyCharacterMap::~KeyCharacterMap() {
-    for (size_t i = 0; i < mKeys.size(); i++) {
-        Key* key = mKeys.editValueAt(i);
-        delete key;
-    }
-}
-
-status_t KeyCharacterMap::load(const String8& filename,
-        Format format, sp<KeyCharacterMap>* outMap) {
-    outMap->clear();
-
-    Tokenizer* tokenizer;
-    status_t status = Tokenizer::open(filename, &tokenizer);
-    if (status) {
-        ALOGE("Error %d opening key character map file %s.", status, filename.string());
-    } else {
-        status = load(tokenizer, format, outMap);
-        delete tokenizer;
-    }
-    return status;
-}
-
-status_t KeyCharacterMap::loadContents(const String8& filename, const char* contents,
-        Format format, sp<KeyCharacterMap>* outMap) {
-    outMap->clear();
-
-    Tokenizer* tokenizer;
-    status_t status = Tokenizer::fromContents(filename, contents, &tokenizer);
-    if (status) {
-        ALOGE("Error %d opening key character map.", status);
-    } else {
-        status = load(tokenizer, format, outMap);
-        delete tokenizer;
-    }
-    return status;
-}
-
-status_t KeyCharacterMap::load(Tokenizer* tokenizer,
-        Format format, sp<KeyCharacterMap>* outMap) {
-    status_t status = OK;
-    sp<KeyCharacterMap> map = new KeyCharacterMap();
-    if (!map.get()) {
-        ALOGE("Error allocating key character map.");
-        status = NO_MEMORY;
-    } else {
-#if DEBUG_PARSER_PERFORMANCE
-        nsecs_t startTime = systemTime(SYSTEM_TIME_MONOTONIC);
-#endif
-        Parser parser(map.get(), tokenizer, format);
-        status = parser.parse();
-#if DEBUG_PARSER_PERFORMANCE
-        nsecs_t elapsedTime = systemTime(SYSTEM_TIME_MONOTONIC) - startTime;
-        ALOGD("Parsed key character map file '%s' %d lines in %0.3fms.",
-                tokenizer->getFilename().string(), tokenizer->getLineNumber(),
-                elapsedTime / 1000000.0);
-#endif
-        if (!status) {
-            *outMap = map;
-        }
-    }
-    return status;
-}
-
-sp<KeyCharacterMap> KeyCharacterMap::combine(const sp<KeyCharacterMap>& base,
-        const sp<KeyCharacterMap>& overlay) {
-    if (overlay == NULL) {
-        return base;
-    }
-    if (base == NULL) {
-        return overlay;
-    }
-
-    sp<KeyCharacterMap> map = new KeyCharacterMap(*base.get());
-    for (size_t i = 0; i < overlay->mKeys.size(); i++) {
-        int32_t keyCode = overlay->mKeys.keyAt(i);
-        Key* key = overlay->mKeys.valueAt(i);
-        ssize_t oldIndex = map->mKeys.indexOfKey(keyCode);
-        if (oldIndex >= 0) {
-            delete map->mKeys.valueAt(oldIndex);
-            map->mKeys.editValueAt(oldIndex) = new Key(*key);
-        } else {
-            map->mKeys.add(keyCode, new Key(*key));
-        }
-    }
-
-    for (size_t i = 0; i < overlay->mKeysByScanCode.size(); i++) {
-        map->mKeysByScanCode.replaceValueFor(overlay->mKeysByScanCode.keyAt(i),
-                overlay->mKeysByScanCode.valueAt(i));
-    }
-
-    for (size_t i = 0; i < overlay->mKeysByUsageCode.size(); i++) {
-        map->mKeysByUsageCode.replaceValueFor(overlay->mKeysByUsageCode.keyAt(i),
-                overlay->mKeysByUsageCode.valueAt(i));
-    }
-    return map;
-}
-
-sp<KeyCharacterMap> KeyCharacterMap::empty() {
-    return sEmpty;
-}
-
-int32_t KeyCharacterMap::getKeyboardType() const {
-    return mType;
-}
-
-char16_t KeyCharacterMap::getDisplayLabel(int32_t keyCode) const {
-    char16_t result = 0;
-    const Key* key;
-    if (getKey(keyCode, &key)) {
-        result = key->label;
-    }
-#if DEBUG_MAPPING
-    ALOGD("getDisplayLabel: keyCode=%d ~ Result %d.", keyCode, result);
-#endif
-    return result;
-}
-
-char16_t KeyCharacterMap::getNumber(int32_t keyCode) const {
-    char16_t result = 0;
-    const Key* key;
-    if (getKey(keyCode, &key)) {
-        result = key->number;
-    }
-#if DEBUG_MAPPING
-    ALOGD("getNumber: keyCode=%d ~ Result %d.", keyCode, result);
-#endif
-    return result;
-}
-
-char16_t KeyCharacterMap::getCharacter(int32_t keyCode, int32_t metaState) const {
-    char16_t result = 0;
-    const Key* key;
-    const Behavior* behavior;
-    if (getKeyBehavior(keyCode, metaState, &key, &behavior)) {
-        result = behavior->character;
-    }
-#if DEBUG_MAPPING
-    ALOGD("getCharacter: keyCode=%d, metaState=0x%08x ~ Result %d.", keyCode, metaState, result);
-#endif
-    return result;
-}
-
-bool KeyCharacterMap::getFallbackAction(int32_t keyCode, int32_t metaState,
-        FallbackAction* outFallbackAction) const {
-    outFallbackAction->keyCode = 0;
-    outFallbackAction->metaState = 0;
-
-    bool result = false;
-    const Key* key;
-    const Behavior* behavior;
-    if (getKeyBehavior(keyCode, metaState, &key, &behavior)) {
-        if (behavior->fallbackKeyCode) {
-            outFallbackAction->keyCode = behavior->fallbackKeyCode;
-            outFallbackAction->metaState = metaState & ~behavior->metaState;
-            result = true;
-        }
-    }
-#if DEBUG_MAPPING
-    ALOGD("getFallbackKeyCode: keyCode=%d, metaState=0x%08x ~ Result %s, "
-            "fallback keyCode=%d, fallback metaState=0x%08x.",
-            keyCode, metaState, result ? "true" : "false",
-            outFallbackAction->keyCode, outFallbackAction->metaState);
-#endif
-    return result;
-}
-
-char16_t KeyCharacterMap::getMatch(int32_t keyCode, const char16_t* chars, size_t numChars,
-        int32_t metaState) const {
-    char16_t result = 0;
-    const Key* key;
-    if (getKey(keyCode, &key)) {
-        // Try to find the most general behavior that maps to this character.
-        // For example, the base key behavior will usually be last in the list.
-        // However, if we find a perfect meta state match for one behavior then use that one.
-        for (const Behavior* behavior = key->firstBehavior; behavior; behavior = behavior->next) {
-            if (behavior->character) {
-                for (size_t i = 0; i < numChars; i++) {
-                    if (behavior->character == chars[i]) {
-                        result = behavior->character;
-                        if ((behavior->metaState & metaState) == behavior->metaState) {
-                            goto ExactMatch;
-                        }
-                        break;
-                    }
-                }
-            }
-        }
-    ExactMatch: ;
-    }
-#if DEBUG_MAPPING
-    ALOGD("getMatch: keyCode=%d, chars=[%s], metaState=0x%08x ~ Result %d.",
-            keyCode, toString(chars, numChars).string(), metaState, result);
-#endif
-    return result;
-}
-
-bool KeyCharacterMap::getEvents(int32_t deviceId, const char16_t* chars, size_t numChars,
-        Vector<KeyEvent>& outEvents) const {
-    nsecs_t now = systemTime(SYSTEM_TIME_MONOTONIC);
-
-    for (size_t i = 0; i < numChars; i++) {
-        int32_t keyCode, metaState;
-        char16_t ch = chars[i];
-        if (!findKey(ch, &keyCode, &metaState)) {
-#if DEBUG_MAPPING
-            ALOGD("getEvents: deviceId=%d, chars=[%s] ~ Failed to find mapping for character %d.",
-                    deviceId, toString(chars, numChars).string(), ch);
-#endif
-            return false;
-        }
-
-        int32_t currentMetaState = 0;
-        addMetaKeys(outEvents, deviceId, metaState, true, now, &currentMetaState);
-        addKey(outEvents, deviceId, keyCode, currentMetaState, true, now);
-        addKey(outEvents, deviceId, keyCode, currentMetaState, false, now);
-        addMetaKeys(outEvents, deviceId, metaState, false, now, &currentMetaState);
-    }
-#if DEBUG_MAPPING
-    ALOGD("getEvents: deviceId=%d, chars=[%s] ~ Generated %d events.",
-            deviceId, toString(chars, numChars).string(), int32_t(outEvents.size()));
-    for (size_t i = 0; i < outEvents.size(); i++) {
-        ALOGD("  Key: keyCode=%d, metaState=0x%08x, %s.",
-                outEvents[i].getKeyCode(), outEvents[i].getMetaState(),
-                outEvents[i].getAction() == AKEY_EVENT_ACTION_DOWN ? "down" : "up");
-    }
-#endif
-    return true;
-}
-
-status_t KeyCharacterMap::mapKey(int32_t scanCode, int32_t usageCode, int32_t* outKeyCode) const {
-    if (usageCode) {
-        ssize_t index = mKeysByUsageCode.indexOfKey(usageCode);
-        if (index >= 0) {
-#if DEBUG_MAPPING
-    ALOGD("mapKey: scanCode=%d, usageCode=0x%08x ~ Result keyCode=%d.",
-            scanCode, usageCode, *outKeyCode);
-#endif
-            *outKeyCode = mKeysByUsageCode.valueAt(index);
-            return OK;
-        }
-    }
-    if (scanCode) {
-        ssize_t index = mKeysByScanCode.indexOfKey(scanCode);
-        if (index >= 0) {
-#if DEBUG_MAPPING
-    ALOGD("mapKey: scanCode=%d, usageCode=0x%08x ~ Result keyCode=%d.",
-            scanCode, usageCode, *outKeyCode);
-#endif
-            *outKeyCode = mKeysByScanCode.valueAt(index);
-            return OK;
-        }
-    }
-
-#if DEBUG_MAPPING
-        ALOGD("mapKey: scanCode=%d, usageCode=0x%08x ~ Failed.", scanCode, usageCode);
-#endif
-    *outKeyCode = AKEYCODE_UNKNOWN;
-    return NAME_NOT_FOUND;
-}
-
-bool KeyCharacterMap::getKey(int32_t keyCode, const Key** outKey) const {
-    ssize_t index = mKeys.indexOfKey(keyCode);
-    if (index >= 0) {
-        *outKey = mKeys.valueAt(index);
-        return true;
-    }
-    return false;
-}
-
-bool KeyCharacterMap::getKeyBehavior(int32_t keyCode, int32_t metaState,
-        const Key** outKey, const Behavior** outBehavior) const {
-    const Key* key;
-    if (getKey(keyCode, &key)) {
-        const Behavior* behavior = key->firstBehavior;
-        while (behavior) {
-            if (matchesMetaState(metaState, behavior->metaState)) {
-                *outKey = key;
-                *outBehavior = behavior;
-                return true;
-            }
-            behavior = behavior->next;
-        }
-    }
-    return false;
-}
-
-bool KeyCharacterMap::matchesMetaState(int32_t eventMetaState, int32_t behaviorMetaState) {
-    // Behavior must have at least the set of meta states specified.
-    // And if the key event has CTRL, ALT or META then the behavior must exactly
-    // match those, taking into account that a behavior can specify that it handles
-    // one, both or either of a left/right modifier pair.
-    if ((eventMetaState & behaviorMetaState) == behaviorMetaState) {
-        const int32_t EXACT_META_STATES =
-                AMETA_CTRL_ON | AMETA_CTRL_LEFT_ON | AMETA_CTRL_RIGHT_ON
-                | AMETA_ALT_ON | AMETA_ALT_LEFT_ON | AMETA_ALT_RIGHT_ON
-                | AMETA_META_ON | AMETA_META_LEFT_ON | AMETA_META_RIGHT_ON;
-        int32_t unmatchedMetaState = eventMetaState & ~behaviorMetaState & EXACT_META_STATES;
-        if (behaviorMetaState & AMETA_CTRL_ON) {
-            unmatchedMetaState &= ~(AMETA_CTRL_LEFT_ON | AMETA_CTRL_RIGHT_ON);
-        } else if (behaviorMetaState & (AMETA_CTRL_LEFT_ON | AMETA_CTRL_RIGHT_ON)) {
-            unmatchedMetaState &= ~AMETA_CTRL_ON;
-        }
-        if (behaviorMetaState & AMETA_ALT_ON) {
-            unmatchedMetaState &= ~(AMETA_ALT_LEFT_ON | AMETA_ALT_RIGHT_ON);
-        } else if (behaviorMetaState & (AMETA_ALT_LEFT_ON | AMETA_ALT_RIGHT_ON)) {
-            unmatchedMetaState &= ~AMETA_ALT_ON;
-        }
-        if (behaviorMetaState & AMETA_META_ON) {
-            unmatchedMetaState &= ~(AMETA_META_LEFT_ON | AMETA_META_RIGHT_ON);
-        } else if (behaviorMetaState & (AMETA_META_LEFT_ON | AMETA_META_RIGHT_ON)) {
-            unmatchedMetaState &= ~AMETA_META_ON;
-        }
-        return !unmatchedMetaState;
-    }
-    return false;
-}
-
-bool KeyCharacterMap::findKey(char16_t ch, int32_t* outKeyCode, int32_t* outMetaState) const {
-    if (!ch) {
-        return false;
-    }
-
-    for (size_t i = 0; i < mKeys.size(); i++) {
-        const Key* key = mKeys.valueAt(i);
-
-        // Try to find the most general behavior that maps to this character.
-        // For example, the base key behavior will usually be last in the list.
-        const Behavior* found = NULL;
-        for (const Behavior* behavior = key->firstBehavior; behavior; behavior = behavior->next) {
-            if (behavior->character == ch) {
-                found = behavior;
-            }
-        }
-        if (found) {
-            *outKeyCode = mKeys.keyAt(i);
-            *outMetaState = found->metaState;
-            return true;
-        }
-    }
-    return false;
-}
-
-void KeyCharacterMap::addKey(Vector<KeyEvent>& outEvents,
-        int32_t deviceId, int32_t keyCode, int32_t metaState, bool down, nsecs_t time) {
-    outEvents.push();
-    KeyEvent& event = outEvents.editTop();
-    event.initialize(deviceId, AINPUT_SOURCE_KEYBOARD,
-            down ? AKEY_EVENT_ACTION_DOWN : AKEY_EVENT_ACTION_UP,
-            0, keyCode, 0, metaState, 0, time, time);
-}
-
-void KeyCharacterMap::addMetaKeys(Vector<KeyEvent>& outEvents,
-        int32_t deviceId, int32_t metaState, bool down, nsecs_t time,
-        int32_t* currentMetaState) {
-    // Add and remove meta keys symmetrically.
-    if (down) {
-        addLockedMetaKey(outEvents, deviceId, metaState, time,
-                AKEYCODE_CAPS_LOCK, AMETA_CAPS_LOCK_ON, currentMetaState);
-        addLockedMetaKey(outEvents, deviceId, metaState, time,
-                AKEYCODE_NUM_LOCK, AMETA_NUM_LOCK_ON, currentMetaState);
-        addLockedMetaKey(outEvents, deviceId, metaState, time,
-                AKEYCODE_SCROLL_LOCK, AMETA_SCROLL_LOCK_ON, currentMetaState);
-
-        addDoubleEphemeralMetaKey(outEvents, deviceId, metaState, true, time,
-                AKEYCODE_SHIFT_LEFT, AMETA_SHIFT_LEFT_ON,
-                AKEYCODE_SHIFT_RIGHT, AMETA_SHIFT_RIGHT_ON,
-                AMETA_SHIFT_ON, currentMetaState);
-        addDoubleEphemeralMetaKey(outEvents, deviceId, metaState, true, time,
-                AKEYCODE_ALT_LEFT, AMETA_ALT_LEFT_ON,
-                AKEYCODE_ALT_RIGHT, AMETA_ALT_RIGHT_ON,
-                AMETA_ALT_ON, currentMetaState);
-        addDoubleEphemeralMetaKey(outEvents, deviceId, metaState, true, time,
-                AKEYCODE_CTRL_LEFT, AMETA_CTRL_LEFT_ON,
-                AKEYCODE_CTRL_RIGHT, AMETA_CTRL_RIGHT_ON,
-                AMETA_CTRL_ON, currentMetaState);
-        addDoubleEphemeralMetaKey(outEvents, deviceId, metaState, true, time,
-                AKEYCODE_META_LEFT, AMETA_META_LEFT_ON,
-                AKEYCODE_META_RIGHT, AMETA_META_RIGHT_ON,
-                AMETA_META_ON, currentMetaState);
-
-        addSingleEphemeralMetaKey(outEvents, deviceId, metaState, true, time,
-                AKEYCODE_SYM, AMETA_SYM_ON, currentMetaState);
-        addSingleEphemeralMetaKey(outEvents, deviceId, metaState, true, time,
-                AKEYCODE_FUNCTION, AMETA_FUNCTION_ON, currentMetaState);
-    } else {
-        addSingleEphemeralMetaKey(outEvents, deviceId, metaState, false, time,
-                AKEYCODE_FUNCTION, AMETA_FUNCTION_ON, currentMetaState);
-        addSingleEphemeralMetaKey(outEvents, deviceId, metaState, false, time,
-                AKEYCODE_SYM, AMETA_SYM_ON, currentMetaState);
-
-        addDoubleEphemeralMetaKey(outEvents, deviceId, metaState, false, time,
-                AKEYCODE_META_LEFT, AMETA_META_LEFT_ON,
-                AKEYCODE_META_RIGHT, AMETA_META_RIGHT_ON,
-                AMETA_META_ON, currentMetaState);
-        addDoubleEphemeralMetaKey(outEvents, deviceId, metaState, false, time,
-                AKEYCODE_CTRL_LEFT, AMETA_CTRL_LEFT_ON,
-                AKEYCODE_CTRL_RIGHT, AMETA_CTRL_RIGHT_ON,
-                AMETA_CTRL_ON, currentMetaState);
-        addDoubleEphemeralMetaKey(outEvents, deviceId, metaState, false, time,
-                AKEYCODE_ALT_LEFT, AMETA_ALT_LEFT_ON,
-                AKEYCODE_ALT_RIGHT, AMETA_ALT_RIGHT_ON,
-                AMETA_ALT_ON, currentMetaState);
-        addDoubleEphemeralMetaKey(outEvents, deviceId, metaState, false, time,
-                AKEYCODE_SHIFT_LEFT, AMETA_SHIFT_LEFT_ON,
-                AKEYCODE_SHIFT_RIGHT, AMETA_SHIFT_RIGHT_ON,
-                AMETA_SHIFT_ON, currentMetaState);
-
-        addLockedMetaKey(outEvents, deviceId, metaState, time,
-                AKEYCODE_SCROLL_LOCK, AMETA_SCROLL_LOCK_ON, currentMetaState);
-        addLockedMetaKey(outEvents, deviceId, metaState, time,
-                AKEYCODE_NUM_LOCK, AMETA_NUM_LOCK_ON, currentMetaState);
-        addLockedMetaKey(outEvents, deviceId, metaState, time,
-                AKEYCODE_CAPS_LOCK, AMETA_CAPS_LOCK_ON, currentMetaState);
-    }
-}
-
-bool KeyCharacterMap::addSingleEphemeralMetaKey(Vector<KeyEvent>& outEvents,
-        int32_t deviceId, int32_t metaState, bool down, nsecs_t time,
-        int32_t keyCode, int32_t keyMetaState,
-        int32_t* currentMetaState) {
-    if ((metaState & keyMetaState) == keyMetaState) {
-        *currentMetaState = updateMetaState(keyCode, down, *currentMetaState);
-        addKey(outEvents, deviceId, keyCode, *currentMetaState, down, time);
-        return true;
-    }
-    return false;
-}
-
-void KeyCharacterMap::addDoubleEphemeralMetaKey(Vector<KeyEvent>& outEvents,
-        int32_t deviceId, int32_t metaState, bool down, nsecs_t time,
-        int32_t leftKeyCode, int32_t leftKeyMetaState,
-        int32_t rightKeyCode, int32_t rightKeyMetaState,
-        int32_t eitherKeyMetaState,
-        int32_t* currentMetaState) {
-    bool specific = false;
-    specific |= addSingleEphemeralMetaKey(outEvents, deviceId, metaState, down, time,
-            leftKeyCode, leftKeyMetaState, currentMetaState);
-    specific |= addSingleEphemeralMetaKey(outEvents, deviceId, metaState, down, time,
-            rightKeyCode, rightKeyMetaState, currentMetaState);
-
-    if (!specific) {
-        addSingleEphemeralMetaKey(outEvents, deviceId, metaState, down, time,
-                leftKeyCode, eitherKeyMetaState, currentMetaState);
-    }
-}
-
-void KeyCharacterMap::addLockedMetaKey(Vector<KeyEvent>& outEvents,
-        int32_t deviceId, int32_t metaState, nsecs_t time,
-        int32_t keyCode, int32_t keyMetaState,
-        int32_t* currentMetaState) {
-    if ((metaState & keyMetaState) == keyMetaState) {
-        *currentMetaState = updateMetaState(keyCode, true, *currentMetaState);
-        addKey(outEvents, deviceId, keyCode, *currentMetaState, true, time);
-        *currentMetaState = updateMetaState(keyCode, false, *currentMetaState);
-        addKey(outEvents, deviceId, keyCode, *currentMetaState, false, time);
-    }
-}
-
-#if HAVE_ANDROID_OS
-sp<KeyCharacterMap> KeyCharacterMap::readFromParcel(Parcel* parcel) {
-    sp<KeyCharacterMap> map = new KeyCharacterMap();
-    map->mType = parcel->readInt32();
-    size_t numKeys = parcel->readInt32();
-    if (parcel->errorCheck()) {
-        return NULL;
-    }
-
-    for (size_t i = 0; i < numKeys; i++) {
-        int32_t keyCode = parcel->readInt32();
-        char16_t label = parcel->readInt32();
-        char16_t number = parcel->readInt32();
-        if (parcel->errorCheck()) {
-            return NULL;
-        }
-
-        Key* key = new Key();
-        key->label = label;
-        key->number = number;
-        map->mKeys.add(keyCode, key);
-
-        Behavior* lastBehavior = NULL;
-        while (parcel->readInt32()) {
-            int32_t metaState = parcel->readInt32();
-            char16_t character = parcel->readInt32();
-            int32_t fallbackKeyCode = parcel->readInt32();
-            if (parcel->errorCheck()) {
-                return NULL;
-            }
-
-            Behavior* behavior = new Behavior();
-            behavior->metaState = metaState;
-            behavior->character = character;
-            behavior->fallbackKeyCode = fallbackKeyCode;
-            if (lastBehavior) {
-                lastBehavior->next = behavior;
-            } else {
-                key->firstBehavior = behavior;
-            }
-            lastBehavior = behavior;
-        }
-
-        if (parcel->errorCheck()) {
-            return NULL;
-        }
-    }
-    return map;
-}
-
-void KeyCharacterMap::writeToParcel(Parcel* parcel) const {
-    parcel->writeInt32(mType);
-
-    size_t numKeys = mKeys.size();
-    parcel->writeInt32(numKeys);
-    for (size_t i = 0; i < numKeys; i++) {
-        int32_t keyCode = mKeys.keyAt(i);
-        const Key* key = mKeys.valueAt(i);
-        parcel->writeInt32(keyCode);
-        parcel->writeInt32(key->label);
-        parcel->writeInt32(key->number);
-        for (const Behavior* behavior = key->firstBehavior; behavior != NULL;
-                behavior = behavior->next) {
-            parcel->writeInt32(1);
-            parcel->writeInt32(behavior->metaState);
-            parcel->writeInt32(behavior->character);
-            parcel->writeInt32(behavior->fallbackKeyCode);
-        }
-        parcel->writeInt32(0);
-    }
-}
-#endif
-
-
-// --- KeyCharacterMap::Key ---
-
-KeyCharacterMap::Key::Key() :
-        label(0), number(0), firstBehavior(NULL) {
-}
-
-KeyCharacterMap::Key::Key(const Key& other) :
-        label(other.label), number(other.number),
-        firstBehavior(other.firstBehavior ? new Behavior(*other.firstBehavior) : NULL) {
-}
-
-KeyCharacterMap::Key::~Key() {
-    Behavior* behavior = firstBehavior;
-    while (behavior) {
-        Behavior* next = behavior->next;
-        delete behavior;
-        behavior = next;
-    }
-}
-
-
-// --- KeyCharacterMap::Behavior ---
-
-KeyCharacterMap::Behavior::Behavior() :
-        next(NULL), metaState(0), character(0), fallbackKeyCode(0) {
-}
-
-KeyCharacterMap::Behavior::Behavior(const Behavior& other) :
-        next(other.next ? new Behavior(*other.next) : NULL),
-        metaState(other.metaState), character(other.character),
-        fallbackKeyCode(other.fallbackKeyCode) {
-}
-
-
-// --- KeyCharacterMap::Parser ---
-
-KeyCharacterMap::Parser::Parser(KeyCharacterMap* map, Tokenizer* tokenizer, Format format) :
-        mMap(map), mTokenizer(tokenizer), mFormat(format), mState(STATE_TOP) {
-}
-
-KeyCharacterMap::Parser::~Parser() {
-}
-
-status_t KeyCharacterMap::Parser::parse() {
-    while (!mTokenizer->isEof()) {
-#if DEBUG_PARSER
-        ALOGD("Parsing %s: '%s'.", mTokenizer->getLocation().string(),
-                mTokenizer->peekRemainderOfLine().string());
-#endif
-
-        mTokenizer->skipDelimiters(WHITESPACE);
-
-        if (!mTokenizer->isEol() && mTokenizer->peekChar() != '#') {
-            switch (mState) {
-            case STATE_TOP: {
-                String8 keywordToken = mTokenizer->nextToken(WHITESPACE);
-                if (keywordToken == "type") {
-                    mTokenizer->skipDelimiters(WHITESPACE);
-                    status_t status = parseType();
-                    if (status) return status;
-                } else if (keywordToken == "map") {
-                    mTokenizer->skipDelimiters(WHITESPACE);
-                    status_t status = parseMap();
-                    if (status) return status;
-                } else if (keywordToken == "key") {
-                    mTokenizer->skipDelimiters(WHITESPACE);
-                    status_t status = parseKey();
-                    if (status) return status;
-                } else {
-                    ALOGE("%s: Expected keyword, got '%s'.", mTokenizer->getLocation().string(),
-                            keywordToken.string());
-                    return BAD_VALUE;
-                }
-                break;
-            }
-
-            case STATE_KEY: {
-                status_t status = parseKeyProperty();
-                if (status) return status;
-                break;
-            }
-            }
-
-            mTokenizer->skipDelimiters(WHITESPACE);
-            if (!mTokenizer->isEol() && mTokenizer->peekChar() != '#') {
-                ALOGE("%s: Expected end of line or trailing comment, got '%s'.",
-                        mTokenizer->getLocation().string(),
-                        mTokenizer->peekRemainderOfLine().string());
-                return BAD_VALUE;
-            }
-        }
-
-        mTokenizer->nextLine();
-    }
-
-    if (mState != STATE_TOP) {
-        ALOGE("%s: Unterminated key description at end of file.",
-                mTokenizer->getLocation().string());
-        return BAD_VALUE;
-    }
-
-    if (mMap->mType == KEYBOARD_TYPE_UNKNOWN) {
-        ALOGE("%s: Keyboard layout missing required keyboard 'type' declaration.",
-                mTokenizer->getLocation().string());
-        return BAD_VALUE;
-    }
-
-    if (mFormat == FORMAT_BASE) {
-        if (mMap->mType == KEYBOARD_TYPE_OVERLAY) {
-            ALOGE("%s: Base keyboard layout must specify a keyboard 'type' other than 'OVERLAY'.",
-                    mTokenizer->getLocation().string());
-            return BAD_VALUE;
-        }
-    } else if (mFormat == FORMAT_OVERLAY) {
-        if (mMap->mType != KEYBOARD_TYPE_OVERLAY) {
-            ALOGE("%s: Overlay keyboard layout missing required keyboard "
-                    "'type OVERLAY' declaration.",
-                    mTokenizer->getLocation().string());
-            return BAD_VALUE;
-        }
-    }
-
-    return NO_ERROR;
-}
-
-status_t KeyCharacterMap::Parser::parseType() {
-    if (mMap->mType != KEYBOARD_TYPE_UNKNOWN) {
-        ALOGE("%s: Duplicate keyboard 'type' declaration.",
-                mTokenizer->getLocation().string());
-        return BAD_VALUE;
-    }
-
-    KeyboardType type;
-    String8 typeToken = mTokenizer->nextToken(WHITESPACE);
-    if (typeToken == "NUMERIC") {
-        type = KEYBOARD_TYPE_NUMERIC;
-    } else if (typeToken == "PREDICTIVE") {
-        type = KEYBOARD_TYPE_PREDICTIVE;
-    } else if (typeToken == "ALPHA") {
-        type = KEYBOARD_TYPE_ALPHA;
-    } else if (typeToken == "FULL") {
-        type = KEYBOARD_TYPE_FULL;
-    } else if (typeToken == "SPECIAL_FUNCTION") {
-        type = KEYBOARD_TYPE_SPECIAL_FUNCTION;
-    } else if (typeToken == "OVERLAY") {
-        type = KEYBOARD_TYPE_OVERLAY;
-    } else {
-        ALOGE("%s: Expected keyboard type label, got '%s'.", mTokenizer->getLocation().string(),
-                typeToken.string());
-        return BAD_VALUE;
-    }
-
-#if DEBUG_PARSER
-    ALOGD("Parsed type: type=%d.", type);
-#endif
-    mMap->mType = type;
-    return NO_ERROR;
-}
-
-status_t KeyCharacterMap::Parser::parseMap() {
-    String8 keywordToken = mTokenizer->nextToken(WHITESPACE);
-    if (keywordToken == "key") {
-        mTokenizer->skipDelimiters(WHITESPACE);
-        return parseMapKey();
-    }
-    ALOGE("%s: Expected keyword after 'map', got '%s'.", mTokenizer->getLocation().string(),
-            keywordToken.string());
-    return BAD_VALUE;
-}
-
-status_t KeyCharacterMap::Parser::parseMapKey() {
-    String8 codeToken = mTokenizer->nextToken(WHITESPACE);
-    bool mapUsage = false;
-    if (codeToken == "usage") {
-        mapUsage = true;
-        mTokenizer->skipDelimiters(WHITESPACE);
-        codeToken = mTokenizer->nextToken(WHITESPACE);
-    }
-
-    char* end;
-    int32_t code = int32_t(strtol(codeToken.string(), &end, 0));
-    if (*end) {
-        ALOGE("%s: Expected key %s number, got '%s'.", mTokenizer->getLocation().string(),
-                mapUsage ? "usage" : "scan code", codeToken.string());
-        return BAD_VALUE;
-    }
-    KeyedVector<int32_t, int32_t>& map =
-            mapUsage ? mMap->mKeysByUsageCode : mMap->mKeysByScanCode;
-    if (map.indexOfKey(code) >= 0) {
-        ALOGE("%s: Duplicate entry for key %s '%s'.", mTokenizer->getLocation().string(),
-                mapUsage ? "usage" : "scan code", codeToken.string());
-        return BAD_VALUE;
-    }
-
-    mTokenizer->skipDelimiters(WHITESPACE);
-    String8 keyCodeToken = mTokenizer->nextToken(WHITESPACE);
-    int32_t keyCode = getKeyCodeByLabel(keyCodeToken.string());
-    if (!keyCode) {
-        ALOGE("%s: Expected key code label, got '%s'.", mTokenizer->getLocation().string(),
-                keyCodeToken.string());
-        return BAD_VALUE;
-    }
-
-#if DEBUG_PARSER
-    ALOGD("Parsed map key %s: code=%d, keyCode=%d.",
-            mapUsage ? "usage" : "scan code", code, keyCode);
-#endif
-    map.add(code, keyCode);
-    return NO_ERROR;
-}
-
-status_t KeyCharacterMap::Parser::parseKey() {
-    String8 keyCodeToken = mTokenizer->nextToken(WHITESPACE);
-    int32_t keyCode = getKeyCodeByLabel(keyCodeToken.string());
-    if (!keyCode) {
-        ALOGE("%s: Expected key code label, got '%s'.", mTokenizer->getLocation().string(),
-                keyCodeToken.string());
-        return BAD_VALUE;
-    }
-    if (mMap->mKeys.indexOfKey(keyCode) >= 0) {
-        ALOGE("%s: Duplicate entry for key code '%s'.", mTokenizer->getLocation().string(),
-                keyCodeToken.string());
-        return BAD_VALUE;
-    }
-
-    mTokenizer->skipDelimiters(WHITESPACE);
-    String8 openBraceToken = mTokenizer->nextToken(WHITESPACE);
-    if (openBraceToken != "{") {
-        ALOGE("%s: Expected '{' after key code label, got '%s'.",
-                mTokenizer->getLocation().string(), openBraceToken.string());
-        return BAD_VALUE;
-    }
-
-#if DEBUG_PARSER
-    ALOGD("Parsed beginning of key: keyCode=%d.", keyCode);
-#endif
-    mKeyCode = keyCode;
-    mMap->mKeys.add(keyCode, new Key());
-    mState = STATE_KEY;
-    return NO_ERROR;
-}
-
-status_t KeyCharacterMap::Parser::parseKeyProperty() {
-    Key* key = mMap->mKeys.valueFor(mKeyCode);
-    String8 token = mTokenizer->nextToken(WHITESPACE_OR_PROPERTY_DELIMITER);
-    if (token == "}") {
-        mState = STATE_TOP;
-        return finishKey(key);
-    }
-
-    Vector<Property> properties;
-
-    // Parse all comma-delimited property names up to the first colon.
-    for (;;) {
-        if (token == "label") {
-            properties.add(Property(PROPERTY_LABEL));
-        } else if (token == "number") {
-            properties.add(Property(PROPERTY_NUMBER));
-        } else {
-            int32_t metaState;
-            status_t status = parseModifier(token, &metaState);
-            if (status) {
-                ALOGE("%s: Expected a property name or modifier, got '%s'.",
-                        mTokenizer->getLocation().string(), token.string());
-                return status;
-            }
-            properties.add(Property(PROPERTY_META, metaState));
-        }
-
-        mTokenizer->skipDelimiters(WHITESPACE);
-        if (!mTokenizer->isEol()) {
-            char ch = mTokenizer->nextChar();
-            if (ch == ':') {
-                break;
-            } else if (ch == ',') {
-                mTokenizer->skipDelimiters(WHITESPACE);
-                token = mTokenizer->nextToken(WHITESPACE_OR_PROPERTY_DELIMITER);
-                continue;
-            }
-        }
-
-        ALOGE("%s: Expected ',' or ':' after property name.",
-                mTokenizer->getLocation().string());
-        return BAD_VALUE;
-    }
-
-    // Parse behavior after the colon.
-    mTokenizer->skipDelimiters(WHITESPACE);
-
-    Behavior behavior;
-    bool haveCharacter = false;
-    bool haveFallback = false;
-
-    do {
-        char ch = mTokenizer->peekChar();
-        if (ch == '\'') {
-            char16_t character;
-            status_t status = parseCharacterLiteral(&character);
-            if (status || !character) {
-                ALOGE("%s: Invalid character literal for key.",
-                        mTokenizer->getLocation().string());
-                return BAD_VALUE;
-            }
-            if (haveCharacter) {
-                ALOGE("%s: Cannot combine multiple character literals or 'none'.",
-                        mTokenizer->getLocation().string());
-                return BAD_VALUE;
-            }
-            behavior.character = character;
-            haveCharacter = true;
-        } else {
-            token = mTokenizer->nextToken(WHITESPACE);
-            if (token == "none") {
-                if (haveCharacter) {
-                    ALOGE("%s: Cannot combine multiple character literals or 'none'.",
-                            mTokenizer->getLocation().string());
-                    return BAD_VALUE;
-                }
-                haveCharacter = true;
-            } else if (token == "fallback") {
-                mTokenizer->skipDelimiters(WHITESPACE);
-                token = mTokenizer->nextToken(WHITESPACE);
-                int32_t keyCode = getKeyCodeByLabel(token.string());
-                if (!keyCode) {
-                    ALOGE("%s: Invalid key code label for fallback behavior, got '%s'.",
-                            mTokenizer->getLocation().string(),
-                            token.string());
-                    return BAD_VALUE;
-                }
-                if (haveFallback) {
-                    ALOGE("%s: Cannot combine multiple fallback key codes.",
-                            mTokenizer->getLocation().string());
-                    return BAD_VALUE;
-                }
-                behavior.fallbackKeyCode = keyCode;
-                haveFallback = true;
-            } else {
-                ALOGE("%s: Expected a key behavior after ':'.",
-                        mTokenizer->getLocation().string());
-                return BAD_VALUE;
-            }
-        }
-
-        mTokenizer->skipDelimiters(WHITESPACE);
-    } while (!mTokenizer->isEol() && mTokenizer->peekChar() != '#');
-
-    // Add the behavior.
-    for (size_t i = 0; i < properties.size(); i++) {
-        const Property& property = properties.itemAt(i);
-        switch (property.property) {
-        case PROPERTY_LABEL:
-            if (key->label) {
-                ALOGE("%s: Duplicate label for key.",
-                        mTokenizer->getLocation().string());
-                return BAD_VALUE;
-            }
-            key->label = behavior.character;
-#if DEBUG_PARSER
-            ALOGD("Parsed key label: keyCode=%d, label=%d.", mKeyCode, key->label);
-#endif
-            break;
-        case PROPERTY_NUMBER:
-            if (key->number) {
-                ALOGE("%s: Duplicate number for key.",
-                        mTokenizer->getLocation().string());
-                return BAD_VALUE;
-            }
-            key->number = behavior.character;
-#if DEBUG_PARSER
-            ALOGD("Parsed key number: keyCode=%d, number=%d.", mKeyCode, key->number);
-#endif
-            break;
-        case PROPERTY_META: {
-            for (Behavior* b = key->firstBehavior; b; b = b->next) {
-                if (b->metaState == property.metaState) {
-                    ALOGE("%s: Duplicate key behavior for modifier.",
-                            mTokenizer->getLocation().string());
-                    return BAD_VALUE;
-                }
-            }
-            Behavior* newBehavior = new Behavior(behavior);
-            newBehavior->metaState = property.metaState;
-            newBehavior->next = key->firstBehavior;
-            key->firstBehavior = newBehavior;
-#if DEBUG_PARSER
-            ALOGD("Parsed key meta: keyCode=%d, meta=0x%x, char=%d, fallback=%d.", mKeyCode,
-                    newBehavior->metaState, newBehavior->character, newBehavior->fallbackKeyCode);
-#endif
-            break;
-        }
-        }
-    }
-    return NO_ERROR;
-}
-
-status_t KeyCharacterMap::Parser::finishKey(Key* key) {
-    // Fill in default number property.
-    if (!key->number) {
-        char16_t digit = 0;
-        char16_t symbol = 0;
-        for (Behavior* b = key->firstBehavior; b; b = b->next) {
-            char16_t ch = b->character;
-            if (ch) {
-                if (ch >= '0' && ch <= '9') {
-                    digit = ch;
-                } else if (ch == '(' || ch == ')' || ch == '#' || ch == '*'
-                        || ch == '-' || ch == '+' || ch == ',' || ch == '.'
-                        || ch == '\'' || ch == ':' || ch == ';' || ch == '/') {
-                    symbol = ch;
-                }
-            }
-        }
-        key->number = digit ? digit : symbol;
-    }
-    return NO_ERROR;
-}
-
-status_t KeyCharacterMap::Parser::parseModifier(const String8& token, int32_t* outMetaState) {
-    if (token == "base") {
-        *outMetaState = 0;
-        return NO_ERROR;
-    }
-
-    int32_t combinedMeta = 0;
-
-    const char* str = token.string();
-    const char* start = str;
-    for (const char* cur = str; ; cur++) {
-        char ch = *cur;
-        if (ch == '+' || ch == '\0') {
-            size_t len = cur - start;
-            int32_t metaState = 0;
-            for (size_t i = 0; i < sizeof(modifiers) / sizeof(Modifier); i++) {
-                if (strlen(modifiers[i].label) == len
-                        && strncmp(modifiers[i].label, start, len) == 0) {
-                    metaState = modifiers[i].metaState;
-                    break;
-                }
-            }
-            if (!metaState) {
-                return BAD_VALUE;
-            }
-            if (combinedMeta & metaState) {
-                ALOGE("%s: Duplicate modifier combination '%s'.",
-                        mTokenizer->getLocation().string(), token.string());
-                return BAD_VALUE;
-            }
-
-            combinedMeta |= metaState;
-            start = cur + 1;
-
-            if (ch == '\0') {
-                break;
-            }
-        }
-    }
-    *outMetaState = combinedMeta;
-    return NO_ERROR;
-}
-
-status_t KeyCharacterMap::Parser::parseCharacterLiteral(char16_t* outCharacter) {
-    char ch = mTokenizer->nextChar();
-    if (ch != '\'') {
-        goto Error;
-    }
-
-    ch = mTokenizer->nextChar();
-    if (ch == '\\') {
-        // Escape sequence.
-        ch = mTokenizer->nextChar();
-        if (ch == 'n') {
-            *outCharacter = '\n';
-        } else if (ch == 't') {
-            *outCharacter = '\t';
-        } else if (ch == '\\') {
-            *outCharacter = '\\';
-        } else if (ch == '\'') {
-            *outCharacter = '\'';
-        } else if (ch == '"') {
-            *outCharacter = '"';
-        } else if (ch == 'u') {
-            *outCharacter = 0;
-            for (int i = 0; i < 4; i++) {
-                ch = mTokenizer->nextChar();
-                int digit;
-                if (ch >= '0' && ch <= '9') {
-                    digit = ch - '0';
-                } else if (ch >= 'A' && ch <= 'F') {
-                    digit = ch - 'A' + 10;
-                } else if (ch >= 'a' && ch <= 'f') {
-                    digit = ch - 'a' + 10;
-                } else {
-                    goto Error;
-                }
-                *outCharacter = (*outCharacter << 4) | digit;
-            }
-        } else {
-            goto Error;
-        }
-    } else if (ch >= 32 && ch <= 126 && ch != '\'') {
-        // ASCII literal character.
-        *outCharacter = ch;
-    } else {
-        goto Error;
-    }
-
-    ch = mTokenizer->nextChar();
-    if (ch != '\'') {
-        goto Error;
-    }
-
-    // Ensure that we consumed the entire token.
-    if (mTokenizer->nextToken(WHITESPACE).isEmpty()) {
-        return NO_ERROR;
-    }
-
-Error:
-    ALOGE("%s: Malformed character literal.", mTokenizer->getLocation().string());
-    return BAD_VALUE;
-}
-
-} // namespace android
diff --git a/widget/gonk/libui/KeyCharacterMap.h b/widget/gonk/libui/KeyCharacterMap.h
deleted file mode 100644
index c7a684105..000000000
--- a/widget/gonk/libui/KeyCharacterMap.h
+++ /dev/null
@@ -1,257 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef _ANDROIDFW_KEY_CHARACTER_MAP_H
-#define _ANDROIDFW_KEY_CHARACTER_MAP_H
-
-#include <stdint.h>
-
-#if HAVE_ANDROID_OS
-#include <binder/IBinder.h>
-#endif
-
-#include "Input.h"
-#include <utils/Errors.h>
-#include <utils/KeyedVector.h>
-#include "Tokenizer.h"
-#include <utils/String8.h>
-#include <utils/Unicode.h>
-#include <utils/RefBase.h>
-
-namespace android {
-
-/**
- * Describes a mapping from Android key codes to characters.
- * Also specifies other functions of the keyboard such as the keyboard type
- * and key modifier semantics.
- *
- * This object is immutable after it has been loaded.
- */
-class KeyCharacterMap : public RefBase {
-public:
-    enum KeyboardType {
-        KEYBOARD_TYPE_UNKNOWN = 0,
-        KEYBOARD_TYPE_NUMERIC = 1,
-        KEYBOARD_TYPE_PREDICTIVE = 2,
-        KEYBOARD_TYPE_ALPHA = 3,
-        KEYBOARD_TYPE_FULL = 4,
-        KEYBOARD_TYPE_SPECIAL_FUNCTION = 5,
-        KEYBOARD_TYPE_OVERLAY = 6,
-    };
-
-    enum Format {
-        // Base keyboard layout, may contain device-specific options, such as "type" declaration.
-        FORMAT_BASE = 0,
-        // Overlay keyboard layout, more restrictive, may be published by applications,
-        // cannot override device-specific options.
-        FORMAT_OVERLAY = 1,
-        // Either base or overlay layout ok.
-        FORMAT_ANY = 2,
-    };
-
-    // Substitute key code and meta state for fallback action.
-    struct FallbackAction {
-        int32_t keyCode;
-        int32_t metaState;
-    };
-
-    /* Loads a key character map from a file. */
-    static status_t load(const String8& filename, Format format, sp<KeyCharacterMap>* outMap);
-
-    /* Loads a key character map from its string contents. */
-    static status_t loadContents(const String8& filename,
-            const char* contents, Format format, sp<KeyCharacterMap>* outMap);
-
-    /* Combines a base key character map and an overlay. */
-    static sp<KeyCharacterMap> combine(const sp<KeyCharacterMap>& base,
-            const sp<KeyCharacterMap>& overlay);
-
-    /* Returns an empty key character map. */
-    static sp<KeyCharacterMap> empty();
-
-    /* Gets the keyboard type. */
-    int32_t getKeyboardType() const;
-
-    /* Gets the primary character for this key as in the label physically printed on it.
-     * Returns 0 if none (eg. for non-printing keys). */
-    char16_t getDisplayLabel(int32_t keyCode) const;
-
-    /* Gets the Unicode character for the number or symbol generated by the key
-     * when the keyboard is used as a dialing pad.
-     * Returns 0 if no number or symbol is generated.
-     */
-    char16_t getNumber(int32_t keyCode) const;
-
-    /* Gets the Unicode character generated by the key and meta key modifiers.
-     * Returns 0 if no character is generated.
-     */
-    char16_t getCharacter(int32_t keyCode, int32_t metaState) const;
-
-    /* Gets the fallback action to use by default if the application does not
-     * handle the specified key.
-     * Returns true if an action was available, false if none.
-     */
-    bool getFallbackAction(int32_t keyCode, int32_t metaState,
-            FallbackAction* outFallbackAction) const;
-
-    /* Gets the first matching Unicode character that can be generated by the key,
-     * preferring the one with the specified meta key modifiers.
-     * Returns 0 if no matching character is generated.
-     */
-    char16_t getMatch(int32_t keyCode, const char16_t* chars,
-            size_t numChars, int32_t metaState) const;
-
-    /* Gets a sequence of key events that could plausibly generate the specified
-     * character sequence.  Returns false if some of the characters cannot be generated.
-     */
-    bool getEvents(int32_t deviceId, const char16_t* chars, size_t numChars,
-            Vector<KeyEvent>& outEvents) const;
-
-    /* Maps a scan code and usage code to a key code, in case this key map overrides
-     * the mapping in some way. */
-    status_t mapKey(int32_t scanCode, int32_t usageCode, int32_t* outKeyCode) const;
-
-#if HAVE_ANDROID_OS
-    /* Reads a key map from a parcel. */
-    static sp<KeyCharacterMap> readFromParcel(Parcel* parcel);
-
-    /* Writes a key map to a parcel. */
-    void writeToParcel(Parcel* parcel) const;
-#endif
-
-protected:
-    virtual ~KeyCharacterMap();
-
-private:
-    struct Behavior {
-        Behavior();
-        Behavior(const Behavior& other);
-
-        /* The next behavior in the list, or NULL if none. */
-        Behavior* next;
-
-        /* The meta key modifiers for this behavior. */
-        int32_t metaState;
-
-        /* The character to insert. */
-        char16_t character;
-
-        /* The fallback keycode if the key is not handled. */
-        int32_t fallbackKeyCode;
-    };
-
-    struct Key {
-        Key();
-        Key(const Key& other);
-        ~Key();
-
-        /* The single character label printed on the key, or 0 if none. */
-        char16_t label;
-
-        /* The number or symbol character generated by the key, or 0 if none. */
-        char16_t number;
-
-        /* The list of key behaviors sorted from most specific to least specific
-         * meta key binding. */
-        Behavior* firstBehavior;
-    };
-
-    class Parser {
-        enum State {
-            STATE_TOP = 0,
-            STATE_KEY = 1,
-        };
-
-        enum {
-            PROPERTY_LABEL = 1,
-            PROPERTY_NUMBER = 2,
-            PROPERTY_META = 3,
-        };
-
-        struct Property {
-            inline Property(int32_t property = 0, int32_t metaState = 0) :
-                    property(property), metaState(metaState) { }
-
-            int32_t property;
-            int32_t metaState;
-        };
-
-        KeyCharacterMap* mMap;
-        Tokenizer* mTokenizer;
-        Format mFormat;
-        State mState;
-        int32_t mKeyCode;
-
-    public:
-        Parser(KeyCharacterMap* map, Tokenizer* tokenizer, Format format);
-        ~Parser();
-        status_t parse();
-
-    private:
-        status_t parseType();
-        status_t parseMap();
-        status_t parseMapKey();
-        status_t parseKey();
-        status_t parseKeyProperty();
-        status_t finishKey(Key* key);
-        status_t parseModifier(const String8& token, int32_t* outMetaState);
-        status_t parseCharacterLiteral(char16_t* outCharacter);
-    };
-
-    static sp<KeyCharacterMap> sEmpty;
-
-    KeyedVector<int32_t, Key*> mKeys;
-    int mType;
-
-    KeyedVector<int32_t, int32_t> mKeysByScanCode;
-    KeyedVector<int32_t, int32_t> mKeysByUsageCode;
-
-    KeyCharacterMap();
-    KeyCharacterMap(const KeyCharacterMap& other);
-
-    bool getKey(int32_t keyCode, const Key** outKey) const;
-    bool getKeyBehavior(int32_t keyCode, int32_t metaState,
-            const Key** outKey, const Behavior** outBehavior) const;
-    static bool matchesMetaState(int32_t eventMetaState, int32_t behaviorMetaState);
-
-    bool findKey(char16_t ch, int32_t* outKeyCode, int32_t* outMetaState) const;
-
-    static status_t load(Tokenizer* tokenizer, Format format, sp<KeyCharacterMap>* outMap);
-
-    static void addKey(Vector<KeyEvent>& outEvents,
-            int32_t deviceId, int32_t keyCode, int32_t metaState, bool down, nsecs_t time);
-    static void addMetaKeys(Vector<KeyEvent>& outEvents,
-            int32_t deviceId, int32_t metaState, bool down, nsecs_t time,
-            int32_t* currentMetaState);
-    static bool addSingleEphemeralMetaKey(Vector<KeyEvent>& outEvents,
-            int32_t deviceId, int32_t metaState, bool down, nsecs_t time,
-            int32_t keyCode, int32_t keyMetaState,
-            int32_t* currentMetaState);
-    static void addDoubleEphemeralMetaKey(Vector<KeyEvent>& outEvents,
-            int32_t deviceId, int32_t metaState, bool down, nsecs_t time,
-            int32_t leftKeyCode, int32_t leftKeyMetaState,
-            int32_t rightKeyCode, int32_t rightKeyMetaState,
-            int32_t eitherKeyMetaState,
-            int32_t* currentMetaState);
-    static void addLockedMetaKey(Vector<KeyEvent>& outEvents,
-            int32_t deviceId, int32_t metaState, nsecs_t time,
-            int32_t keyCode, int32_t keyMetaState,
-            int32_t* currentMetaState);
-};
-
-} // namespace android
-
-#endif // _ANDROIDFW_KEY_CHARACTER_MAP_H
diff --git a/widget/gonk/libui/KeyLayoutMap.cpp b/widget/gonk/libui/KeyLayoutMap.cpp
deleted file mode 100644
index 8af4b84e0..000000000
--- a/widget/gonk/libui/KeyLayoutMap.cpp
+++ /dev/null
@@ -1,446 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#define LOG_TAG "KeyLayoutMap"
-#include "cutils_log.h"
-
-#include <stdlib.h>
-#include "android_keycodes.h"
-#include "Keyboard.h"
-#include "KeyLayoutMap.h"
-#include <utils/Errors.h>
-#include "Tokenizer.h"
-#include <utils/Timers.h>
-
-// Enables debug output for the parser.
-#define DEBUG_PARSER 0
-
-// Enables debug output for parser performance.
-#define DEBUG_PARSER_PERFORMANCE 0
-
-// Enables debug output for mapping.
-#define DEBUG_MAPPING 0
-
-
-namespace android {
-
-static const char* WHITESPACE = " \t\r";
-
-// --- KeyLayoutMap ---
-
-KeyLayoutMap::KeyLayoutMap() {
-}
-
-KeyLayoutMap::~KeyLayoutMap() {
-}
-
-status_t KeyLayoutMap::load(const String8& filename, sp<KeyLayoutMap>* outMap) {
-    outMap->clear();
-
-    Tokenizer* tokenizer;
-    status_t status = Tokenizer::open(filename, &tokenizer);
-    if (status) {
-        ALOGE("Error %d opening key layout map file %s.", status, filename.string());
-    } else {
-        sp<KeyLayoutMap> map = new KeyLayoutMap();
-        if (!map.get()) {
-            ALOGE("Error allocating key layout map.");
-            status = NO_MEMORY;
-        } else {
-#if DEBUG_PARSER_PERFORMANCE
-            nsecs_t startTime = systemTime(SYSTEM_TIME_MONOTONIC);
-#endif
-            Parser parser(map.get(), tokenizer);
-            status = parser.parse();
-#if DEBUG_PARSER_PERFORMANCE
-            nsecs_t elapsedTime = systemTime(SYSTEM_TIME_MONOTONIC) - startTime;
-            ALOGD("Parsed key layout map file '%s' %d lines in %0.3fms.",
-                    tokenizer->getFilename().string(), tokenizer->getLineNumber(),
-                    elapsedTime / 1000000.0);
-#endif
-            if (!status) {
-                *outMap = map;
-            }
-        }
-        delete tokenizer;
-    }
-    return status;
-}
-
-status_t KeyLayoutMap::mapKey(int32_t scanCode, int32_t usageCode,
-        int32_t* outKeyCode, uint32_t* outFlags) const {
-    const Key* key = getKey(scanCode, usageCode);
-    if (!key) {
-#if DEBUG_MAPPING
-        ALOGD("mapKey: scanCode=%d, usageCode=0x%08x ~ Failed.", scanCode, usageCode);
-#endif
-        *outKeyCode = AKEYCODE_UNKNOWN;
-        *outFlags = 0;
-        return NAME_NOT_FOUND;
-    }
-
-    *outKeyCode = key->keyCode;
-    *outFlags = key->flags;
-
-#if DEBUG_MAPPING
-    ALOGD("mapKey: scanCode=%d, usageCode=0x%08x ~ Result keyCode=%d, outFlags=0x%08x.",
-            scanCode, usageCode, *outKeyCode, *outFlags);
-#endif
-    return NO_ERROR;
-}
-
-const KeyLayoutMap::Key* KeyLayoutMap::getKey(int32_t scanCode, int32_t usageCode) const {
-    if (usageCode) {
-        ssize_t index = mKeysByUsageCode.indexOfKey(usageCode);
-        if (index >= 0) {
-            return &mKeysByUsageCode.valueAt(index);
-        }
-    }
-    if (scanCode) {
-        ssize_t index = mKeysByScanCode.indexOfKey(scanCode);
-        if (index >= 0) {
-            return &mKeysByScanCode.valueAt(index);
-        }
-    }
-    return NULL;
-}
-
-status_t KeyLayoutMap::findScanCodesForKey(int32_t keyCode, Vector<int32_t>* outScanCodes) const {
-    const size_t N = mKeysByScanCode.size();
-    for (size_t i=0; i<N; i++) {
-        if (mKeysByScanCode.valueAt(i).keyCode == keyCode) {
-            outScanCodes->add(mKeysByScanCode.keyAt(i));
-        }
-    }
-    return NO_ERROR;
-}
-
-status_t KeyLayoutMap::mapAxis(int32_t scanCode, AxisInfo* outAxisInfo) const {
-    ssize_t index = mAxes.indexOfKey(scanCode);
-    if (index < 0) {
-#if DEBUG_MAPPING
-        ALOGD("mapAxis: scanCode=%d ~ Failed.", scanCode);
-#endif
-        return NAME_NOT_FOUND;
-    }
-
-    *outAxisInfo = mAxes.valueAt(index);
-
-#if DEBUG_MAPPING
-    ALOGD("mapAxis: scanCode=%d ~ Result mode=%d, axis=%d, highAxis=%d, "
-            "splitValue=%d, flatOverride=%d.",
-            scanCode,
-            outAxisInfo->mode, outAxisInfo->axis, outAxisInfo->highAxis,
-            outAxisInfo->splitValue, outAxisInfo->flatOverride);
-#endif
-    return NO_ERROR;
-}
-
-status_t KeyLayoutMap::findScanCodeForLed(int32_t ledCode, int32_t* outScanCode) const {
-    const size_t N = mLedsByScanCode.size();
-    for (size_t i = 0; i < N; i++) {
-        if (mLedsByScanCode.valueAt(i).ledCode == ledCode) {
-            *outScanCode = mLedsByScanCode.keyAt(i);
-#if DEBUG_MAPPING
-            ALOGD("findScanCodeForLed: ledCode=%d, scanCode=%d.", ledCode, *outScanCode);
-#endif
-            return NO_ERROR;
-        }
-    }
-#if DEBUG_MAPPING
-            ALOGD("findScanCodeForLed: ledCode=%d ~ Not found.", ledCode);
-#endif
-    return NAME_NOT_FOUND;
-}
-
-status_t KeyLayoutMap::findUsageCodeForLed(int32_t ledCode, int32_t* outUsageCode) const {
-    const size_t N = mLedsByUsageCode.size();
-    for (size_t i = 0; i < N; i++) {
-        if (mLedsByUsageCode.valueAt(i).ledCode == ledCode) {
-            *outUsageCode = mLedsByUsageCode.keyAt(i);
-#if DEBUG_MAPPING
-            ALOGD("findUsageForLed: ledCode=%d, usage=%x.", ledCode, *outUsageCode);
-#endif
-            return NO_ERROR;
-        }
-    }
-#if DEBUG_MAPPING
-            ALOGD("findUsageForLed: ledCode=%d ~ Not found.", ledCode);
-#endif
-    return NAME_NOT_FOUND;
-}
-
-
-// --- KeyLayoutMap::Parser ---
-
-KeyLayoutMap::Parser::Parser(KeyLayoutMap* map, Tokenizer* tokenizer) :
-        mMap(map), mTokenizer(tokenizer) {
-}
-
-KeyLayoutMap::Parser::~Parser() {
-}
-
-status_t KeyLayoutMap::Parser::parse() {
-    while (!mTokenizer->isEof()) {
-#if DEBUG_PARSER
-        ALOGD("Parsing %s: '%s'.", mTokenizer->getLocation().string(),
-                mTokenizer->peekRemainderOfLine().string());
-#endif
-
-        mTokenizer->skipDelimiters(WHITESPACE);
-
-        if (!mTokenizer->isEol() && mTokenizer->peekChar() != '#') {
-            String8 keywordToken = mTokenizer->nextToken(WHITESPACE);
-            if (keywordToken == "key") {
-                mTokenizer->skipDelimiters(WHITESPACE);
-                status_t status = parseKey();
-                if (status) return status;
-            } else if (keywordToken == "axis") {
-                mTokenizer->skipDelimiters(WHITESPACE);
-                status_t status = parseAxis();
-                if (status) return status;
-            } else if (keywordToken == "led") {
-                mTokenizer->skipDelimiters(WHITESPACE);
-                status_t status = parseLed();
-                if (status) return status;
-            } else {
-                ALOGE("%s: Expected keyword, got '%s'.", mTokenizer->getLocation().string(),
-                        keywordToken.string());
-                return BAD_VALUE;
-            }
-
-            mTokenizer->skipDelimiters(WHITESPACE);
-            if (!mTokenizer->isEol() && mTokenizer->peekChar() != '#') {
-                ALOGE("%s: Expected end of line or trailing comment, got '%s'.",
-                        mTokenizer->getLocation().string(),
-                        mTokenizer->peekRemainderOfLine().string());
-                return BAD_VALUE;
-            }
-        }
-
-        mTokenizer->nextLine();
-    }
-    return NO_ERROR;
-}
-
-status_t KeyLayoutMap::Parser::parseKey() {
-    String8 codeToken = mTokenizer->nextToken(WHITESPACE);
-    bool mapUsage = false;
-    if (codeToken == "usage") {
-        mapUsage = true;
-        mTokenizer->skipDelimiters(WHITESPACE);
-        codeToken = mTokenizer->nextToken(WHITESPACE);
-    }
-
-    char* end;
-    int32_t code = int32_t(strtol(codeToken.string(), &end, 0));
-    if (*end) {
-        ALOGE("%s: Expected key %s number, got '%s'.", mTokenizer->getLocation().string(),
-                mapUsage ? "usage" : "scan code", codeToken.string());
-        return BAD_VALUE;
-    }
-    KeyedVector<int32_t, Key>& map =
-            mapUsage ? mMap->mKeysByUsageCode : mMap->mKeysByScanCode;
-    if (map.indexOfKey(code) >= 0) {
-        ALOGE("%s: Duplicate entry for key %s '%s'.", mTokenizer->getLocation().string(),
-                mapUsage ? "usage" : "scan code", codeToken.string());
-        return BAD_VALUE;
-    }
-
-    mTokenizer->skipDelimiters(WHITESPACE);
-    String8 keyCodeToken = mTokenizer->nextToken(WHITESPACE);
-    int32_t keyCode = getKeyCodeByLabel(keyCodeToken.string());
-    if (!keyCode) {
-        ALOGE("%s: Expected key code label, got '%s'.", mTokenizer->getLocation().string(),
-                keyCodeToken.string());
-        return BAD_VALUE;
-    }
-
-    uint32_t flags = 0;
-    for (;;) {
-        mTokenizer->skipDelimiters(WHITESPACE);
-        if (mTokenizer->isEol() || mTokenizer->peekChar() == '#') break;
-
-        String8 flagToken = mTokenizer->nextToken(WHITESPACE);
-        uint32_t flag = getKeyFlagByLabel(flagToken.string());
-        if (!flag) {
-            ALOGE("%s: Expected key flag label, got '%s'.", mTokenizer->getLocation().string(),
-                    flagToken.string());
-            return BAD_VALUE;
-        }
-        if (flags & flag) {
-            ALOGE("%s: Duplicate key flag '%s'.", mTokenizer->getLocation().string(),
-                    flagToken.string());
-            return BAD_VALUE;
-        }
-        flags |= flag;
-    }
-
-#if DEBUG_PARSER
-    ALOGD("Parsed key %s: code=%d, keyCode=%d, flags=0x%08x.",
-            mapUsage ? "usage" : "scan code", code, keyCode, flags);
-#endif
-    Key key;
-    key.keyCode = keyCode;
-    key.flags = flags;
-    map.add(code, key);
-    return NO_ERROR;
-}
-
-status_t KeyLayoutMap::Parser::parseAxis() {
-    String8 scanCodeToken = mTokenizer->nextToken(WHITESPACE);
-    char* end;
-    int32_t scanCode = int32_t(strtol(scanCodeToken.string(), &end, 0));
-    if (*end) {
-        ALOGE("%s: Expected axis scan code number, got '%s'.", mTokenizer->getLocation().string(),
-                scanCodeToken.string());
-        return BAD_VALUE;
-    }
-    if (mMap->mAxes.indexOfKey(scanCode) >= 0) {
-        ALOGE("%s: Duplicate entry for axis scan code '%s'.", mTokenizer->getLocation().string(),
-                scanCodeToken.string());
-        return BAD_VALUE;
-    }
-
-    AxisInfo axisInfo;
-
-    mTokenizer->skipDelimiters(WHITESPACE);
-    String8 token = mTokenizer->nextToken(WHITESPACE);
-    if (token == "invert") {
-        axisInfo.mode = AxisInfo::MODE_INVERT;
-
-        mTokenizer->skipDelimiters(WHITESPACE);
-        String8 axisToken = mTokenizer->nextToken(WHITESPACE);
-        axisInfo.axis = getAxisByLabel(axisToken.string());
-        if (axisInfo.axis < 0) {
-            ALOGE("%s: Expected inverted axis label, got '%s'.",
-                    mTokenizer->getLocation().string(), axisToken.string());
-            return BAD_VALUE;
-        }
-    } else if (token == "split") {
-        axisInfo.mode = AxisInfo::MODE_SPLIT;
-
-        mTokenizer->skipDelimiters(WHITESPACE);
-        String8 splitToken = mTokenizer->nextToken(WHITESPACE);
-        axisInfo.splitValue = int32_t(strtol(splitToken.string(), &end, 0));
-        if (*end) {
-            ALOGE("%s: Expected split value, got '%s'.",
-                    mTokenizer->getLocation().string(), splitToken.string());
-            return BAD_VALUE;
-        }
-
-        mTokenizer->skipDelimiters(WHITESPACE);
-        String8 lowAxisToken = mTokenizer->nextToken(WHITESPACE);
-        axisInfo.axis = getAxisByLabel(lowAxisToken.string());
-        if (axisInfo.axis < 0) {
-            ALOGE("%s: Expected low axis label, got '%s'.",
-                    mTokenizer->getLocation().string(), lowAxisToken.string());
-            return BAD_VALUE;
-        }
-
-        mTokenizer->skipDelimiters(WHITESPACE);
-        String8 highAxisToken = mTokenizer->nextToken(WHITESPACE);
-        axisInfo.highAxis = getAxisByLabel(highAxisToken.string());
-        if (axisInfo.highAxis < 0) {
-            ALOGE("%s: Expected high axis label, got '%s'.",
-                    mTokenizer->getLocation().string(), highAxisToken.string());
-            return BAD_VALUE;
-        }
-    } else {
-        axisInfo.axis = getAxisByLabel(token.string());
-        if (axisInfo.axis < 0) {
-            ALOGE("%s: Expected axis label, 'split' or 'invert', got '%s'.",
-                    mTokenizer->getLocation().string(), token.string());
-            return BAD_VALUE;
-        }
-    }
-
-    for (;;) {
-        mTokenizer->skipDelimiters(WHITESPACE);
-        if (mTokenizer->isEol() || mTokenizer->peekChar() == '#') {
-            break;
-        }
-        String8 keywordToken = mTokenizer->nextToken(WHITESPACE);
-        if (keywordToken == "flat") {
-            mTokenizer->skipDelimiters(WHITESPACE);
-            String8 flatToken = mTokenizer->nextToken(WHITESPACE);
-            axisInfo.flatOverride = int32_t(strtol(flatToken.string(), &end, 0));
-            if (*end) {
-                ALOGE("%s: Expected flat value, got '%s'.",
-                        mTokenizer->getLocation().string(), flatToken.string());
-                return BAD_VALUE;
-            }
-        } else {
-            ALOGE("%s: Expected keyword 'flat', got '%s'.",
-                    mTokenizer->getLocation().string(), keywordToken.string());
-            return BAD_VALUE;
-        }
-    }
-
-#if DEBUG_PARSER
-    ALOGD("Parsed axis: scanCode=%d, mode=%d, axis=%d, highAxis=%d, "
-            "splitValue=%d, flatOverride=%d.",
-            scanCode,
-            axisInfo.mode, axisInfo.axis, axisInfo.highAxis,
-            axisInfo.splitValue, axisInfo.flatOverride);
-#endif
-    mMap->mAxes.add(scanCode, axisInfo);
-    return NO_ERROR;
-}
-
-status_t KeyLayoutMap::Parser::parseLed() {
-    String8 codeToken = mTokenizer->nextToken(WHITESPACE);
-    bool mapUsage = false;
-    if (codeToken == "usage") {
-        mapUsage = true;
-        mTokenizer->skipDelimiters(WHITESPACE);
-        codeToken = mTokenizer->nextToken(WHITESPACE);
-    }
-    char* end;
-    int32_t code = int32_t(strtol(codeToken.string(), &end, 0));
-    if (*end) {
-        ALOGE("%s: Expected led %s number, got '%s'.", mTokenizer->getLocation().string(),
-                mapUsage ? "usage" : "scan code", codeToken.string());
-        return BAD_VALUE;
-    }
-
-    KeyedVector<int32_t, Led>& map = mapUsage ? mMap->mLedsByUsageCode : mMap->mLedsByScanCode;
-    if (map.indexOfKey(code) >= 0) {
-        ALOGE("%s: Duplicate entry for led %s '%s'.", mTokenizer->getLocation().string(),
-                mapUsage ? "usage" : "scan code", codeToken.string());
-        return BAD_VALUE;
-    }
-
-    mTokenizer->skipDelimiters(WHITESPACE);
-    String8 ledCodeToken = mTokenizer->nextToken(WHITESPACE);
-    int32_t ledCode = getLedByLabel(ledCodeToken.string());
-    if (ledCode < 0) {
-        ALOGE("%s: Expected LED code label, got '%s'.", mTokenizer->getLocation().string(),
-                ledCodeToken.string());
-        return BAD_VALUE;
-    }
-
-#if DEBUG_PARSER
-    ALOGD("Parsed led %s: code=%d, ledCode=%d.",
-            mapUsage ? "usage" : "scan code", code, ledCode);
-#endif
-
-    Led led;
-    led.ledCode = ledCode;
-    map.add(code, led);
-    return NO_ERROR;
-}
-};
diff --git a/widget/gonk/libui/KeyLayoutMap.h b/widget/gonk/libui/KeyLayoutMap.h
deleted file mode 100644
index 8a6113447..000000000
--- a/widget/gonk/libui/KeyLayoutMap.h
+++ /dev/null
@@ -1,117 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef _ANDROIDFW_KEY_LAYOUT_MAP_H
-#define _ANDROIDFW_KEY_LAYOUT_MAP_H
-
-#include <stdint.h>
-#include <utils/Errors.h>
-#include <utils/KeyedVector.h>
-#include "Tokenizer.h"
-#include <utils/RefBase.h>
-
-namespace android {
-
-struct AxisInfo {
-    enum Mode {
-        // Axis value is reported directly.
-        MODE_NORMAL = 0,
-        // Axis value should be inverted before reporting.
-        MODE_INVERT = 1,
-        // Axis value should be split into two axes
-        MODE_SPLIT = 2,
-    };
-
-    // Axis mode.
-    Mode mode;
-
-    // Axis id.
-    // When split, this is the axis used for values smaller than the split position.
-    int32_t axis;
-
-    // When split, this is the axis used for values after higher than the split position.
-    int32_t highAxis;
-
-    // The split value, or 0 if not split.
-    int32_t splitValue;
-
-    // The flat value, or -1 if none.
-    int32_t flatOverride;
-
-    AxisInfo() : mode(MODE_NORMAL), axis(-1), highAxis(-1), splitValue(0), flatOverride(-1) {
-    }
-};
-
-/**
- * Describes a mapping from keyboard scan codes and joystick axes to Android key codes and axes.
- *
- * This object is immutable after it has been loaded.
- */
-class KeyLayoutMap : public RefBase {
-public:
-    static status_t load(const String8& filename, sp<KeyLayoutMap>* outMap);
-
-    status_t mapKey(int32_t scanCode, int32_t usageCode,
-            int32_t* outKeyCode, uint32_t* outFlags) const;
-    status_t findScanCodesForKey(int32_t keyCode, Vector<int32_t>* outScanCodes) const;
-    status_t findScanCodeForLed(int32_t ledCode, int32_t* outScanCode) const;
-    status_t findUsageCodeForLed(int32_t ledCode, int32_t* outUsageCode) const;
-
-    status_t mapAxis(int32_t scanCode, AxisInfo* outAxisInfo) const;
-
-protected:
-    virtual ~KeyLayoutMap();
-
-private:
-    struct Key {
-        int32_t keyCode;
-        uint32_t flags;
-    };
-
-    struct Led {
-        int32_t ledCode;
-    };
-
-
-    KeyedVector<int32_t, Key> mKeysByScanCode;
-    KeyedVector<int32_t, Key> mKeysByUsageCode;
-    KeyedVector<int32_t, AxisInfo> mAxes;
-    KeyedVector<int32_t, Led> mLedsByScanCode;
-    KeyedVector<int32_t, Led> mLedsByUsageCode;
-
-    KeyLayoutMap();
-
-    const Key* getKey(int32_t scanCode, int32_t usageCode) const;
-
-    class Parser {
-        KeyLayoutMap* mMap;
-        Tokenizer* mTokenizer;
-
-    public:
-        Parser(KeyLayoutMap* map, Tokenizer* tokenizer);
-        ~Parser();
-        status_t parse();
-
-    private:
-        status_t parseKey();
-        status_t parseAxis();
-        status_t parseLed();
-    };
-};
-
-} // namespace android
-
-#endif // _ANDROIDFW_KEY_LAYOUT_MAP_H
diff --git a/widget/gonk/libui/Keyboard.cpp b/widget/gonk/libui/Keyboard.cpp
deleted file mode 100644
index 62bb53b7b..000000000
--- a/widget/gonk/libui/Keyboard.cpp
+++ /dev/null
@@ -1,300 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#define LOG_TAG "Keyboard"
-#include "cutils_log.h"
-
-#include <stdlib.h>
-#include <unistd.h>
-#include <limits.h>
-
-#include "Keyboard.h"
-#include "KeycodeLabels.h"
-#include "KeyLayoutMap.h"
-#include "KeyCharacterMap.h"
-#include "InputDevice.h"
-#include <utils/Errors.h>
-#include <cutils/properties.h>
-
-namespace android {
-
-// --- KeyMap ---
-
-KeyMap::KeyMap() {
-}
-
-KeyMap::~KeyMap() {
-}
-
-status_t KeyMap::load(const InputDeviceIdentifier& deviceIdenfifier,
-        const PropertyMap* deviceConfiguration) {
-    // Use the configured key layout if available.
-    if (deviceConfiguration) {
-        String8 keyLayoutName;
-        if (deviceConfiguration->tryGetProperty(String8("keyboard.layout"),
-                keyLayoutName)) {
-            status_t status = loadKeyLayout(deviceIdenfifier, keyLayoutName);
-            if (status == NAME_NOT_FOUND) {
-                ALOGE("Configuration for keyboard device '%s' requested keyboard layout '%s' but "
-                        "it was not found.",
-                        deviceIdenfifier.name.string(), keyLayoutName.string());
-            }
-        }
-
-        String8 keyCharacterMapName;
-        if (deviceConfiguration->tryGetProperty(String8("keyboard.characterMap"),
-                keyCharacterMapName)) {
-            status_t status = loadKeyCharacterMap(deviceIdenfifier, keyCharacterMapName);
-            if (status == NAME_NOT_FOUND) {
-                ALOGE("Configuration for keyboard device '%s' requested keyboard character "
-                        "map '%s' but it was not found.",
-                        deviceIdenfifier.name.string(), keyLayoutName.string());
-            }
-        }
-
-        if (isComplete()) {
-            return OK;
-        }
-    }
-
-    // Try searching by device identifier.
-    if (probeKeyMap(deviceIdenfifier, String8::empty())) {
-        return OK;
-    }
-
-    // Fall back on the Generic key map.
-    // TODO Apply some additional heuristics here to figure out what kind of
-    //      generic key map to use (US English, etc.) for typical external keyboards.
-    if (probeKeyMap(deviceIdenfifier, String8("Generic"))) {
-        return OK;
-    }
-
-    // Try the Virtual key map as a last resort.
-    if (probeKeyMap(deviceIdenfifier, String8("Virtual"))) {
-        return OK;
-    }
-
-    // Give up!
-    ALOGE("Could not determine key map for device '%s' and no default key maps were found!",
-            deviceIdenfifier.name.string());
-    return NAME_NOT_FOUND;
-}
-
-bool KeyMap::probeKeyMap(const InputDeviceIdentifier& deviceIdentifier,
-        const String8& keyMapName) {
-    if (!haveKeyLayout()) {
-        loadKeyLayout(deviceIdentifier, keyMapName);
-    }
-    if (!haveKeyCharacterMap()) {
-        loadKeyCharacterMap(deviceIdentifier, keyMapName);
-    }
-    return isComplete();
-}
-
-status_t KeyMap::loadKeyLayout(const InputDeviceIdentifier& deviceIdentifier,
-        const String8& name) {
-    String8 path(getPath(deviceIdentifier, name,
-            INPUT_DEVICE_CONFIGURATION_FILE_TYPE_KEY_LAYOUT));
-    if (path.isEmpty()) {
-        return NAME_NOT_FOUND;
-    }
-
-    status_t status = KeyLayoutMap::load(path, &keyLayoutMap);
-    if (status) {
-        return status;
-    }
-
-    keyLayoutFile.setTo(path);
-    return OK;
-}
-
-status_t KeyMap::loadKeyCharacterMap(const InputDeviceIdentifier& deviceIdentifier,
-        const String8& name) {
-    String8 path(getPath(deviceIdentifier, name,
-            INPUT_DEVICE_CONFIGURATION_FILE_TYPE_KEY_CHARACTER_MAP));
-    if (path.isEmpty()) {
-        return NAME_NOT_FOUND;
-    }
-
-    status_t status = KeyCharacterMap::load(path,
-            KeyCharacterMap::FORMAT_BASE, &keyCharacterMap);
-    if (status) {
-        return status;
-    }
-
-    keyCharacterMapFile.setTo(path);
-    return OK;
-}
-
-String8 KeyMap::getPath(const InputDeviceIdentifier& deviceIdentifier,
-        const String8& name, InputDeviceConfigurationFileType type) {
-    return name.isEmpty()
-            ? getInputDeviceConfigurationFilePathByDeviceIdentifier(deviceIdentifier, type)
-            : getInputDeviceConfigurationFilePathByName(name, type);
-}
-
-
-// --- Global functions ---
-
-bool isEligibleBuiltInKeyboard(const InputDeviceIdentifier& deviceIdentifier,
-        const PropertyMap* deviceConfiguration, const KeyMap* keyMap) {
-    if (!keyMap->haveKeyCharacterMap()
-            || keyMap->keyCharacterMap->getKeyboardType()
-                    == KeyCharacterMap::KEYBOARD_TYPE_SPECIAL_FUNCTION) {
-        return false;
-    }
-
-    if (deviceConfiguration) {
-        bool builtIn = false;
-        if (deviceConfiguration->tryGetProperty(String8("keyboard.builtIn"), builtIn)
-                && builtIn) {
-            return true;
-        }
-    }
-
-    return strstr(deviceIdentifier.name.string(), "-keypad");
-}
-
-static int lookupValueByLabel(const char* literal, const KeycodeLabel *list) {
-    while (list->literal) {
-        if (strcmp(literal, list->literal) == 0) {
-            return list->value;
-        }
-        list++;
-    }
-    return list->value;
-}
-
-static const char* lookupLabelByValue(int value, const KeycodeLabel *list) {
-    while (list->literal) {
-        if (list->value == value) {
-            return list->literal;
-        }
-        list++;
-    }
-    return NULL;
-}
-
-int32_t getKeyCodeByLabel(const char* label) {
-    return int32_t(lookupValueByLabel(label, KEYCODES));
-}
-
-uint32_t getKeyFlagByLabel(const char* label) {
-    return uint32_t(lookupValueByLabel(label, FLAGS));
-}
-
-int32_t getAxisByLabel(const char* label) {
-    return int32_t(lookupValueByLabel(label, AXES));
-}
-
-const char* getAxisLabel(int32_t axisId) {
-    return lookupLabelByValue(axisId, AXES);
-}
-
-int32_t getLedByLabel(const char* label) {
-    return int32_t(lookupValueByLabel(label, LEDS));
-}
-static int32_t setEphemeralMetaState(int32_t mask, bool down, int32_t oldMetaState) {
-    int32_t newMetaState;
-    if (down) {
-        newMetaState = oldMetaState | mask;
-    } else {
-        newMetaState = oldMetaState &
-                ~(mask | AMETA_ALT_ON | AMETA_SHIFT_ON | AMETA_CTRL_ON | AMETA_META_ON);
-    }
-
-    if (newMetaState & (AMETA_ALT_LEFT_ON | AMETA_ALT_RIGHT_ON)) {
-        newMetaState |= AMETA_ALT_ON;
-    }
-
-    if (newMetaState & (AMETA_SHIFT_LEFT_ON | AMETA_SHIFT_RIGHT_ON)) {
-        newMetaState |= AMETA_SHIFT_ON;
-    }
-
-    if (newMetaState & (AMETA_CTRL_LEFT_ON | AMETA_CTRL_RIGHT_ON)) {
-        newMetaState |= AMETA_CTRL_ON;
-    }
-
-    if (newMetaState & (AMETA_META_LEFT_ON | AMETA_META_RIGHT_ON)) {
-        newMetaState |= AMETA_META_ON;
-    }
-    return newMetaState;
-}
-
-static int32_t toggleLockedMetaState(int32_t mask, bool down, int32_t oldMetaState) {
-    if (down) {
-        return oldMetaState;
-    } else {
-        return oldMetaState ^ mask;
-    }
-}
-
-int32_t updateMetaState(int32_t keyCode, bool down, int32_t oldMetaState) {
-    switch (keyCode) {
-    case AKEYCODE_ALT_LEFT:
-        return setEphemeralMetaState(AMETA_ALT_LEFT_ON, down, oldMetaState);
-    case AKEYCODE_ALT_RIGHT:
-        return setEphemeralMetaState(AMETA_ALT_RIGHT_ON, down, oldMetaState);
-    case AKEYCODE_SHIFT_LEFT:
-        return setEphemeralMetaState(AMETA_SHIFT_LEFT_ON, down, oldMetaState);
-    case AKEYCODE_SHIFT_RIGHT:
-        return setEphemeralMetaState(AMETA_SHIFT_RIGHT_ON, down, oldMetaState);
-    case AKEYCODE_SYM:
-        return setEphemeralMetaState(AMETA_SYM_ON, down, oldMetaState);
-    case AKEYCODE_FUNCTION:
-        return setEphemeralMetaState(AMETA_FUNCTION_ON, down, oldMetaState);
-    case AKEYCODE_CTRL_LEFT:
-        return setEphemeralMetaState(AMETA_CTRL_LEFT_ON, down, oldMetaState);
-    case AKEYCODE_CTRL_RIGHT:
-        return setEphemeralMetaState(AMETA_CTRL_RIGHT_ON, down, oldMetaState);
-    case AKEYCODE_META_LEFT:
-        return setEphemeralMetaState(AMETA_META_LEFT_ON, down, oldMetaState);
-    case AKEYCODE_META_RIGHT:
-        return setEphemeralMetaState(AMETA_META_RIGHT_ON, down, oldMetaState);
-    case AKEYCODE_CAPS_LOCK:
-        return toggleLockedMetaState(AMETA_CAPS_LOCK_ON, down, oldMetaState);
-    case AKEYCODE_NUM_LOCK:
-        return toggleLockedMetaState(AMETA_NUM_LOCK_ON, down, oldMetaState);
-    case AKEYCODE_SCROLL_LOCK:
-        return toggleLockedMetaState(AMETA_SCROLL_LOCK_ON, down, oldMetaState);
-    default:
-        return oldMetaState;
-    }
-}
-
-bool isMetaKey(int32_t keyCode) {
-    switch (keyCode) {
-    case AKEYCODE_ALT_LEFT:
-    case AKEYCODE_ALT_RIGHT:
-    case AKEYCODE_SHIFT_LEFT:
-    case AKEYCODE_SHIFT_RIGHT:
-    case AKEYCODE_SYM:
-    case AKEYCODE_FUNCTION:
-    case AKEYCODE_CTRL_LEFT:
-    case AKEYCODE_CTRL_RIGHT:
-    case AKEYCODE_META_LEFT:
-    case AKEYCODE_META_RIGHT:
-    case AKEYCODE_CAPS_LOCK:
-    case AKEYCODE_NUM_LOCK:
-    case AKEYCODE_SCROLL_LOCK:
-        return true;
-    default:
-        return false;
-    }
-}
-
-
-} // namespace android
diff --git a/widget/gonk/libui/Keyboard.h b/widget/gonk/libui/Keyboard.h
deleted file mode 100644
index 65921b25b..000000000
--- a/widget/gonk/libui/Keyboard.h
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef _ANDROIDFW_KEYBOARD_H
-#define _ANDROIDFW_KEYBOARD_H
-
-#include "Input.h"
-#include "InputDevice.h"
-#include <utils/Errors.h>
-#include <utils/String8.h>
-#include <utils/PropertyMap.h>
-
-namespace android {
-
-enum {
-    /* Device id of the built in keyboard. */
-    DEVICE_ID_BUILT_IN_KEYBOARD = 0,
-
-    /* Device id of a generic virtual keyboard with a full layout that can be used
-     * to synthesize key events. */
-    DEVICE_ID_VIRTUAL_KEYBOARD = -1,
-};
-
-class KeyLayoutMap;
-class KeyCharacterMap;
-
-/**
- * Loads the key layout map and key character map for a keyboard device.
- */
-class KeyMap {
-public:
-    String8 keyLayoutFile;
-    sp<KeyLayoutMap> keyLayoutMap;
-
-    String8 keyCharacterMapFile;
-    sp<KeyCharacterMap> keyCharacterMap;
-
-    KeyMap();
-    ~KeyMap();
-
-    status_t load(const InputDeviceIdentifier& deviceIdenfier,
-            const PropertyMap* deviceConfiguration);
-
-    inline bool haveKeyLayout() const {
-        return !keyLayoutFile.isEmpty();
-    }
-
-    inline bool haveKeyCharacterMap() const {
-        return !keyCharacterMapFile.isEmpty();
-    }
-
-    inline bool isComplete() const {
-        return haveKeyLayout() && haveKeyCharacterMap();
-    }
-
-private:
-    bool probeKeyMap(const InputDeviceIdentifier& deviceIdentifier, const String8& name);
-    status_t loadKeyLayout(const InputDeviceIdentifier& deviceIdentifier, const String8& name);
-    status_t loadKeyCharacterMap(const InputDeviceIdentifier& deviceIdentifier,
-            const String8& name);
-    String8 getPath(const InputDeviceIdentifier& deviceIdentifier,
-            const String8& name, InputDeviceConfigurationFileType type);
-};
-
-/**
- * Returns true if the keyboard is eligible for use as a built-in keyboard.
- */
-extern bool isEligibleBuiltInKeyboard(const InputDeviceIdentifier& deviceIdentifier,
-        const PropertyMap* deviceConfiguration, const KeyMap* keyMap);
-
-/**
- * Gets a key code by its short form label, eg. "HOME".
- * Returns 0 if unknown.
- */
-extern int32_t getKeyCodeByLabel(const char* label);
-
-/**
- * Gets a key flag by its short form label, eg. "WAKE".
- * Returns 0 if unknown.
- */
-extern uint32_t getKeyFlagByLabel(const char* label);
-
-/**
- * Gets a axis by its short form label, eg. "X".
- * Returns -1 if unknown.
- */
-extern int32_t getAxisByLabel(const char* label);
-
-/**
- * Gets a axis label by its id.
- * Returns NULL if unknown.
- */
-extern const char* getAxisLabel(int32_t axisId);
-
-extern int32_t getLedByLabel(const char* label);
-
-/**
- * Updates a meta state field when a key is pressed or released.
- */
-extern int32_t updateMetaState(int32_t keyCode, bool down, int32_t oldMetaState);
-
-/**
- * Returns true if a key is a meta key like ALT or CAPS_LOCK.
- */
-extern bool isMetaKey(int32_t keyCode);
-
-} // namespace android
-
-#endif // _ANDROIDFW_KEYBOARD_H
diff --git a/widget/gonk/libui/KeycodeLabels.h b/widget/gonk/libui/KeycodeLabels.h
deleted file mode 100644
index 9f994597b..000000000
--- a/widget/gonk/libui/KeycodeLabels.h
+++ /dev/null
@@ -1,380 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef _ANDROIDFW_KEYCODE_LABELS_H
-#define _ANDROIDFW_KEYCODE_LABELS_H
-
-#include "android_keycodes.h"
-
-struct KeycodeLabel {
-    const char *literal;
-    int value;
-};
-
-static const KeycodeLabel KEYCODES[] = {
-    { "SOFT_LEFT", 1 },
-    { "SOFT_RIGHT", 2 },
-    { "HOME", 3 },
-    { "BACK", 4 },
-    { "CALL", 5 },
-    { "ENDCALL", 6 },
-    { "0", 7 },
-    { "1", 8 },
-    { "2", 9 },
-    { "3", 10 },
-    { "4", 11 },
-    { "5", 12 },
-    { "6", 13 },
-    { "7", 14 },
-    { "8", 15 },
-    { "9", 16 },
-    { "STAR", 17 },
-    { "POUND", 18 },
-    { "DPAD_UP", 19 },
-    { "DPAD_DOWN", 20 },
-    { "DPAD_LEFT", 21 },
-    { "DPAD_RIGHT", 22 },
-    { "DPAD_CENTER", 23 },
-    { "VOLUME_UP", 24 },
-    { "VOLUME_DOWN", 25 },
-    { "POWER", 26 },
-    { "CAMERA", 27 },
-    { "CLEAR", 28 },
-    { "A", 29 },
-    { "B", 30 },
-    { "C", 31 },
-    { "D", 32 },
-    { "E", 33 },
-    { "F", 34 },
-    { "G", 35 },
-    { "H", 36 },
-    { "I", 37 },
-    { "J", 38 },
-    { "K", 39 },
-    { "L", 40 },
-    { "M", 41 },
-    { "N", 42 },
-    { "O", 43 },
-    { "P", 44 },
-    { "Q", 45 },
-    { "R", 46 },
-    { "S", 47 },
-    { "T", 48 },
-    { "U", 49 },
-    { "V", 50 },
-    { "W", 51 },
-    { "X", 52 },
-    { "Y", 53 },
-    { "Z", 54 },
-    { "COMMA", 55 },
-    { "PERIOD", 56 },
-    { "ALT_LEFT", 57 },
-    { "ALT_RIGHT", 58 },
-    { "SHIFT_LEFT", 59 },
-    { "SHIFT_RIGHT", 60 },
-    { "TAB", 61 },
-    { "SPACE", 62 },
-    { "SYM", 63 },
-    { "EXPLORER", 64 },
-    { "ENVELOPE", 65 },
-    { "ENTER", 66 },
-    { "DEL", 67 },
-    { "GRAVE", 68 },
-    { "MINUS", 69 },
-    { "EQUALS", 70 },
-    { "LEFT_BRACKET", 71 },
-    { "RIGHT_BRACKET", 72 },
-    { "BACKSLASH", 73 },
-    { "SEMICOLON", 74 },
-    { "APOSTROPHE", 75 },
-    { "SLASH", 76 },
-    { "AT", 77 },
-    { "NUM", 78 },
-    { "HEADSETHOOK", 79 },
-    { "FOCUS", 80 },
-    { "PLUS", 81 },
-    { "MENU", 82 },
-    { "NOTIFICATION", 83 },
-    { "SEARCH", 84 },
-    { "MEDIA_PLAY_PAUSE", 85 },
-    { "MEDIA_STOP", 86 },
-    { "MEDIA_NEXT", 87 },
-    { "MEDIA_PREVIOUS", 88 },
-    { "MEDIA_REWIND", 89 },
-    { "MEDIA_FAST_FORWARD", 90 },
-    { "MUTE", 91 },
-    { "PAGE_UP", 92 },
-    { "PAGE_DOWN", 93 },
-    { "PICTSYMBOLS", 94 },
-    { "SWITCH_CHARSET", 95 },
-    { "BUTTON_A", 96 },
-    { "BUTTON_B", 97 },
-    { "BUTTON_C", 98 },
-    { "BUTTON_X", 99 },
-    { "BUTTON_Y", 100 },
-    { "BUTTON_Z", 101 },
-    { "BUTTON_L1", 102 },
-    { "BUTTON_R1", 103 },
-    { "BUTTON_L2", 104 },
-    { "BUTTON_R2", 105 },
-    { "BUTTON_THUMBL", 106 },
-    { "BUTTON_THUMBR", 107 },
-    { "BUTTON_START", 108 },
-    { "BUTTON_SELECT", 109 },
-    { "BUTTON_MODE", 110 },
-    { "ESCAPE", 111 },
-    { "FORWARD_DEL", 112 },
-    { "CTRL_LEFT", 113 },
-    { "CTRL_RIGHT", 114 },
-    { "CAPS_LOCK", 115 },
-    { "SCROLL_LOCK", 116 },
-    { "META_LEFT", 117 },
-    { "META_RIGHT", 118 },
-    { "FUNCTION", 119 },
-    { "SYSRQ", 120 },
-    { "BREAK", 121 },
-    { "MOVE_HOME", 122 },
-    { "MOVE_END", 123 },
-    { "INSERT", 124 },
-    { "FORWARD", 125 },
-    { "MEDIA_PLAY", 126 },
-    { "MEDIA_PAUSE", 127 },
-    { "MEDIA_CLOSE", 128 },
-    { "MEDIA_EJECT", 129 },
-    { "MEDIA_RECORD", 130 },
-    { "F1", 131 },
-    { "F2", 132 },
-    { "F3", 133 },
-    { "F4", 134 },
-    { "F5", 135 },
-    { "F6", 136 },
-    { "F7", 137 },
-    { "F8", 138 },
-    { "F9", 139 },
-    { "F10", 140 },
-    { "F11", 141 },
-    { "F12", 142 },
-    { "NUM_LOCK", 143 },
-    { "NUMPAD_0", 144 },
-    { "NUMPAD_1", 145 },
-    { "NUMPAD_2", 146 },
-    { "NUMPAD_3", 147 },
-    { "NUMPAD_4", 148 },
-    { "NUMPAD_5", 149 },
-    { "NUMPAD_6", 150 },
-    { "NUMPAD_7", 151 },
-    { "NUMPAD_8", 152 },
-    { "NUMPAD_9", 153 },
-    { "NUMPAD_DIVIDE", 154 },
-    { "NUMPAD_MULTIPLY", 155 },
-    { "NUMPAD_SUBTRACT", 156 },
-    { "NUMPAD_ADD", 157 },
-    { "NUMPAD_DOT", 158 },
-    { "NUMPAD_COMMA", 159 },
-    { "NUMPAD_ENTER", 160 },
-    { "NUMPAD_EQUALS", 161 },
-    { "NUMPAD_LEFT_PAREN", 162 },
-    { "NUMPAD_RIGHT_PAREN", 163 },
-    { "VOLUME_MUTE", 164 },
-    { "INFO", 165 },
-    { "CHANNEL_UP", 166 },
-    { "CHANNEL_DOWN", 167 },
-    { "ZOOM_IN", 168 },
-    { "ZOOM_OUT", 169 },
-    { "TV", 170 },
-    { "WINDOW", 171 },
-    { "GUIDE", 172 },
-    { "DVR", 173 },
-    { "BOOKMARK", 174 },
-    { "CAPTIONS", 175 },
-    { "SETTINGS", 176 },
-    { "TV_POWER", 177 },
-    { "TV_INPUT", 178 },
-    { "STB_POWER", 179 },
-    { "STB_INPUT", 180 },
-    { "AVR_POWER", 181 },
-    { "AVR_INPUT", 182 },
-    { "PROG_RED", 183 },
-    { "PROG_GREEN", 184 },
-    { "PROG_YELLOW", 185 },
-    { "PROG_BLUE", 186 },
-    { "APP_SWITCH", 187 },
-    { "BUTTON_1", 188 },
-    { "BUTTON_2", 189 },
-    { "BUTTON_3", 190 },
-    { "BUTTON_4", 191 },
-    { "BUTTON_5", 192 },
-    { "BUTTON_6", 193 },
-    { "BUTTON_7", 194 },
-    { "BUTTON_8", 195 },
-    { "BUTTON_9", 196 },
-    { "BUTTON_10", 197 },
-    { "BUTTON_11", 198 },
-    { "BUTTON_12", 199 },
-    { "BUTTON_13", 200 },
-    { "BUTTON_14", 201 },
-    { "BUTTON_15", 202 },
-    { "BUTTON_16", 203 },
-    { "LANGUAGE_SWITCH", 204 },
-    { "MANNER_MODE", 205 },
-    { "3D_MODE", 206 },
-    { "CONTACTS", 207 },
-    { "CALENDAR", 208 },
-    { "MUSIC", 209 },
-    { "CALCULATOR", 210 },
-    { "ZENKAKU_HANKAKU", 211 },
-    { "EISU", 212 },
-    { "MUHENKAN", 213 },
-    { "HENKAN", 214 },
-    { "KATAKANA_HIRAGANA", 215 },
-    { "YEN", 216 },
-    { "RO", 217 },
-    { "KANA", 218 },
-    { "ASSIST", 219 },
-    { "BRIGHTNESS_DOWN", 220 },
-    { "BRIGHTNESS_UP", 221 },
-    { "MEDIA_AUDIO_TRACK", 222 },
-    { "SLEEP", 223 },
-    { "WAKEUP", 224 },
-    { "PAIRING", 225 },
-    { "MEDIA_TOP_MENU", 226 },
-    { "11", 227 },
-    { "12", 228 },
-    { "LAST_CHANNEL", 229 },
-    { "TV_DATA_SERVICE", 230 },
-    { "VOICE_ASSIST", 231 },
-    { "TV_RADIO_SERVICE", 232 },
-    { "TV_TELETEXT", 233 },
-    { "TV_NUMBER_ENTRY", 234 },
-    { "TV_TERRESTRIAL_ANALOG", 235 },
-    { "TV_TERRESTRIAL_DIGITAL", 236 },
-    { "TV_SATELLITE", 237 },
-    { "TV_SATELLITE_BS", 238 },
-    { "TV_SATELLITE_CS", 239 },
-    { "TV_SATELLITE_SERVICE", 240 },
-    { "TV_NETWORK", 241 },
-    { "TV_ANTENNA_CABLE", 242 },
-    { "TV_INPUT_HDMI_1", 243 },
-    { "TV_INPUT_HDMI_2", 244 },
-    { "TV_INPUT_HDMI_3", 245 },
-    { "TV_INPUT_HDMI_4", 246 },
-    { "TV_INPUT_COMPOSITE_1", 247 },
-    { "TV_INPUT_COMPOSITE_2", 248 },
-    { "TV_INPUT_COMPONENT_1", 249 },
-    { "TV_INPUT_COMPONENT_2", 250 },
-    { "TV_INPUT_VGA_1", 251 },
-    { "TV_AUDIO_DESCRIPTION", 252 },
-    { "TV_AUDIO_DESCRIPTION_MIX_UP", 253 },
-    { "TV_AUDIO_DESCRIPTION_MIX_DOWN", 254 },
-    { "TV_ZOOM_MODE", 255 },
-    { "TV_CONTENTS_MENU", 256 },
-    { "TV_MEDIA_CONTEXT_MENU", 257 },
-    { "TV_TIMER_PROGRAMMING", 258 },
-    { "HELP", 259 },
-
-    // NOTE: If you add a new keycode here you must also add it to several other files.
-    //       Refer to frameworks/base/core/java/android/view/KeyEvent.java for the full list.
-
-    { NULL, 0 }
-};
-
-// NOTE: If you edit these flags, also edit policy flags in Input.h.
-static const KeycodeLabel FLAGS[] = {
-    { "WAKE", 0x00000001 },
-    { "WAKE_DROPPED", 0x00000002 },
-    { "SHIFT", 0x00000004 },
-    { "CAPS_LOCK", 0x00000008 },
-    { "ALT", 0x00000010 },
-    { "ALT_GR", 0x00000020 },
-    { "MENU", 0x00000040 },
-    { "LAUNCHER", 0x00000080 },
-    { "VIRTUAL", 0x00000100 },
-    { "FUNCTION", 0x00000200 },
-    { NULL, 0 }
-};
-
-static const KeycodeLabel AXES[] = {
-    { "X", 0 },
-    { "Y", 1 },
-    { "PRESSURE", 2 },
-    { "SIZE", 3 },
-    { "TOUCH_MAJOR", 4 },
-    { "TOUCH_MINOR", 5 },
-    { "TOOL_MAJOR", 6 },
-    { "TOOL_MINOR", 7 },
-    { "ORIENTATION", 8 },
-    { "VSCROLL", 9 },
-    { "HSCROLL", 10 },
-    { "Z", 11 },
-    { "RX", 12 },
-    { "RY", 13 },
-    { "RZ", 14 },
-    { "HAT_X", 15 },
-    { "HAT_Y", 16 },
-    { "LTRIGGER", 17 },
-    { "RTRIGGER", 18 },
-    { "THROTTLE", 19 },
-    { "RUDDER", 20 },
-    { "WHEEL", 21 },
-    { "GAS", 22 },
-    { "BRAKE", 23 },
-    { "DISTANCE", 24 },
-    { "TILT", 25 },
-    { "GENERIC_1", 32 },
-    { "GENERIC_2", 33 },
-    { "GENERIC_3", 34 },
-    { "GENERIC_4", 35 },
-    { "GENERIC_5", 36 },
-    { "GENERIC_6", 37 },
-    { "GENERIC_7", 38 },
-    { "GENERIC_8", 39 },
-    { "GENERIC_9", 40 },
-    { "GENERIC_10", 41 },
-    { "GENERIC_11", 42 },
-    { "GENERIC_12", 43 },
-    { "GENERIC_13", 44 },
-    { "GENERIC_14", 45 },
-    { "GENERIC_15", 46 },
-    { "GENERIC_16", 47 },
-
-    // NOTE: If you add a new axis here you must also add it to several other files.
-    //       Refer to frameworks/base/core/java/android/view/MotionEvent.java for the full list.
-
-    { NULL, -1 }
-};
-
-static const KeycodeLabel LEDS[] = {
-    { "NUM_LOCK", 1},
-    { "CAPS_LOCK", 2},
-    { "SCROLL_LOCK", 3},
-    { "COMPOSE", 4},
-    { "KANA", 5},
-    { "SLEEP", 6},
-    { "SUSPEND", 7},
-    { "MUTE", 8},
-    { "MISC", 9},
-    { "MAIL", 10},
-    { "CHARGING", 11},
-    { "CONTROLLER_1", 12},
-    { "CONTROLLER_2", 13},
-    { "CONTROLLER_3", 14},
-    { "CONTROLLER_4", 15},
-
-    // NOTE: If you add new LEDs here, you must also add them to Input.h
-    { NULL, 0 }
-};
-
-#endif // _ANDROIDFW_KEYCODE_LABELS_H
diff --git a/widget/gonk/libui/PointerController.cpp b/widget/gonk/libui/PointerController.cpp
deleted file mode 100644
index ff80a0a9f..000000000
--- a/widget/gonk/libui/PointerController.cpp
+++ /dev/null
@@ -1,604 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#define LOG_TAG "PointerController"
-
-//#define LOG_NDEBUG 0
-
-// Log debug messages about pointer updates
-#define DEBUG_POINTER_UPDATES 0
-
-#include "PointerController.h"
-
-#include "cutils_log.h"
-
-#include <SkBitmap.h>
-#include <SkCanvas.h>
-#include <SkColor.h>
-#include <SkPaint.h>
-#include <SkXfermode.h>
-
-namespace android {
-
-// --- PointerController ---
-
-// Time to wait before starting the fade when the pointer is inactive.
-static const nsecs_t INACTIVITY_TIMEOUT_DELAY_TIME_NORMAL = 15 * 1000 * 1000000LL; // 15 seconds
-static const nsecs_t INACTIVITY_TIMEOUT_DELAY_TIME_SHORT = 3 * 1000 * 1000000LL; // 3 seconds
-
-// Time to wait between animation frames.
-static const nsecs_t ANIMATION_FRAME_INTERVAL = 1000000000LL / 60;
-
-// Time to spend fading out the spot completely.
-static const nsecs_t SPOT_FADE_DURATION = 200 * 1000000LL; // 200 ms
-
-// Time to spend fading out the pointer completely.
-static const nsecs_t POINTER_FADE_DURATION = 500 * 1000000LL; // 500 ms
-
-
-// --- PointerController ---
-
-PointerController::PointerController(const sp<PointerControllerPolicyInterface>& policy,
-        const sp<Looper>& looper, const sp<SpriteController>& spriteController) :
-        mPolicy(policy), mLooper(looper), mSpriteController(spriteController) {
-    mHandler = new WeakMessageHandler(this);
-
-    AutoMutex _l(mLock);
-
-    mLocked.animationPending = false;
-
-    mLocked.displayWidth = -1;
-    mLocked.displayHeight = -1;
-    mLocked.displayOrientation = DISPLAY_ORIENTATION_0;
-
-    mLocked.presentation = PRESENTATION_POINTER;
-    mLocked.presentationChanged = false;
-
-    mLocked.inactivityTimeout = INACTIVITY_TIMEOUT_NORMAL;
-
-    mLocked.pointerFadeDirection = 0;
-    mLocked.pointerX = 0;
-    mLocked.pointerY = 0;
-    mLocked.pointerAlpha = 0.0f; // pointer is initially faded
-    mLocked.pointerSprite = mSpriteController->createSprite();
-    mLocked.pointerIconChanged = false;
-
-    mLocked.buttonState = 0;
-
-    loadResources();
-}
-
-PointerController::~PointerController() {
-    mLooper->removeMessages(mHandler);
-
-    AutoMutex _l(mLock);
-
-    mLocked.pointerSprite.clear();
-
-    for (size_t i = 0; i < mLocked.spots.size(); i++) {
-        delete mLocked.spots.itemAt(i);
-    }
-    mLocked.spots.clear();
-    mLocked.recycledSprites.clear();
-}
-
-bool PointerController::getBounds(float* outMinX, float* outMinY,
-        float* outMaxX, float* outMaxY) const {
-    AutoMutex _l(mLock);
-
-    return getBoundsLocked(outMinX, outMinY, outMaxX, outMaxY);
-}
-
-bool PointerController::getBoundsLocked(float* outMinX, float* outMinY,
-        float* outMaxX, float* outMaxY) const {
-    if (mLocked.displayWidth <= 0 || mLocked.displayHeight <= 0) {
-        return false;
-    }
-
-    *outMinX = 0;
-    *outMinY = 0;
-    switch (mLocked.displayOrientation) {
-    case DISPLAY_ORIENTATION_90:
-    case DISPLAY_ORIENTATION_270:
-        *outMaxX = mLocked.displayHeight - 1;
-        *outMaxY = mLocked.displayWidth - 1;
-        break;
-    default:
-        *outMaxX = mLocked.displayWidth - 1;
-        *outMaxY = mLocked.displayHeight - 1;
-        break;
-    }
-    return true;
-}
-
-void PointerController::move(float deltaX, float deltaY) {
-#if DEBUG_POINTER_UPDATES
-    ALOGD("Move pointer by deltaX=%0.3f, deltaY=%0.3f", deltaX, deltaY);
-#endif
-    if (deltaX == 0.0f && deltaY == 0.0f) {
-        return;
-    }
-
-    AutoMutex _l(mLock);
-
-    setPositionLocked(mLocked.pointerX + deltaX, mLocked.pointerY + deltaY);
-}
-
-void PointerController::setButtonState(int32_t buttonState) {
-#if DEBUG_POINTER_UPDATES
-    ALOGD("Set button state 0x%08x", buttonState);
-#endif
-    AutoMutex _l(mLock);
-
-    if (mLocked.buttonState != buttonState) {
-        mLocked.buttonState = buttonState;
-    }
-}
-
-int32_t PointerController::getButtonState() const {
-    AutoMutex _l(mLock);
-
-    return mLocked.buttonState;
-}
-
-void PointerController::setPosition(float x, float y) {
-#if DEBUG_POINTER_UPDATES
-    ALOGD("Set pointer position to x=%0.3f, y=%0.3f", x, y);
-#endif
-    AutoMutex _l(mLock);
-
-    setPositionLocked(x, y);
-}
-
-void PointerController::setPositionLocked(float x, float y) {
-    float minX, minY, maxX, maxY;
-    if (getBoundsLocked(&minX, &minY, &maxX, &maxY)) {
-        if (x <= minX) {
-            mLocked.pointerX = minX;
-        } else if (x >= maxX) {
-            mLocked.pointerX = maxX;
-        } else {
-            mLocked.pointerX = x;
-        }
-        if (y <= minY) {
-            mLocked.pointerY = minY;
-        } else if (y >= maxY) {
-            mLocked.pointerY = maxY;
-        } else {
-            mLocked.pointerY = y;
-        }
-        updatePointerLocked();
-    }
-}
-
-void PointerController::getPosition(float* outX, float* outY) const {
-    AutoMutex _l(mLock);
-
-    *outX = mLocked.pointerX;
-    *outY = mLocked.pointerY;
-}
-
-void PointerController::fade(Transition transition) {
-    AutoMutex _l(mLock);
-
-    // Remove the inactivity timeout, since we are fading now.
-    removeInactivityTimeoutLocked();
-
-    // Start fading.
-    if (transition == TRANSITION_IMMEDIATE) {
-        mLocked.pointerFadeDirection = 0;
-        mLocked.pointerAlpha = 0.0f;
-        updatePointerLocked();
-    } else {
-        mLocked.pointerFadeDirection = -1;
-        startAnimationLocked();
-    }
-}
-
-void PointerController::unfade(Transition transition) {
-    AutoMutex _l(mLock);
-
-    // Always reset the inactivity timer.
-    resetInactivityTimeoutLocked();
-
-    // Start unfading.
-    if (transition == TRANSITION_IMMEDIATE) {
-        mLocked.pointerFadeDirection = 0;
-        mLocked.pointerAlpha = 1.0f;
-        updatePointerLocked();
-    } else {
-        mLocked.pointerFadeDirection = 1;
-        startAnimationLocked();
-    }
-}
-
-void PointerController::setPresentation(Presentation presentation) {
-    AutoMutex _l(mLock);
-
-    if (mLocked.presentation != presentation) {
-        mLocked.presentation = presentation;
-        mLocked.presentationChanged = true;
-
-        if (presentation != PRESENTATION_SPOT) {
-            fadeOutAndReleaseAllSpotsLocked();
-        }
-
-        updatePointerLocked();
-    }
-}
-
-void PointerController::setSpots(const PointerCoords* spotCoords,
-        const uint32_t* spotIdToIndex, BitSet32 spotIdBits) {
-#if DEBUG_POINTER_UPDATES
-    ALOGD("setSpots: idBits=%08x", spotIdBits.value);
-    for (BitSet32 idBits(spotIdBits); !idBits.isEmpty(); ) {
-        uint32_t id = idBits.firstMarkedBit();
-        idBits.clearBit(id);
-        const PointerCoords& c = spotCoords[spotIdToIndex[id]];
-        ALOGD(" spot %d: position=(%0.3f, %0.3f), pressure=%0.3f", id,
-                c.getAxisValue(AMOTION_EVENT_AXIS_X),
-                c.getAxisValue(AMOTION_EVENT_AXIS_Y),
-                c.getAxisValue(AMOTION_EVENT_AXIS_PRESSURE));
-    }
-#endif
-
-    AutoMutex _l(mLock);
-
-    mSpriteController->openTransaction();
-
-    // Add or move spots for fingers that are down.
-    for (BitSet32 idBits(spotIdBits); !idBits.isEmpty(); ) {
-        uint32_t id = idBits.clearFirstMarkedBit();
-        const PointerCoords& c = spotCoords[spotIdToIndex[id]];
-        const SpriteIcon& icon = c.getAxisValue(AMOTION_EVENT_AXIS_PRESSURE) > 0
-                ? mResources.spotTouch : mResources.spotHover;
-        float x = c.getAxisValue(AMOTION_EVENT_AXIS_X);
-        float y = c.getAxisValue(AMOTION_EVENT_AXIS_Y);
-
-        Spot* spot = getSpotLocked(id);
-        if (!spot) {
-            spot = createAndAddSpotLocked(id);
-        }
-
-        spot->updateSprite(&icon, x, y);
-    }
-
-    // Remove spots for fingers that went up.
-    for (size_t i = 0; i < mLocked.spots.size(); i++) {
-        Spot* spot = mLocked.spots.itemAt(i);
-        if (spot->id != Spot::INVALID_ID
-                && !spotIdBits.hasBit(spot->id)) {
-            fadeOutAndReleaseSpotLocked(spot);
-        }
-    }
-
-    mSpriteController->closeTransaction();
-}
-
-void PointerController::clearSpots() {
-#if DEBUG_POINTER_UPDATES
-    ALOGD("clearSpots");
-#endif
-
-    AutoMutex _l(mLock);
-
-    fadeOutAndReleaseAllSpotsLocked();
-}
-
-void PointerController::setInactivityTimeout(InactivityTimeout inactivityTimeout) {
-    AutoMutex _l(mLock);
-
-    if (mLocked.inactivityTimeout != inactivityTimeout) {
-        mLocked.inactivityTimeout = inactivityTimeout;
-        resetInactivityTimeoutLocked();
-    }
-}
-
-void PointerController::setDisplayViewport(int32_t width, int32_t height, int32_t orientation) {
-    AutoMutex _l(mLock);
-
-    // Adjust to use the display's unrotated coordinate frame.
-    if (orientation == DISPLAY_ORIENTATION_90
-            || orientation == DISPLAY_ORIENTATION_270) {
-        int32_t temp = height;
-        height = width;
-        width = temp;
-    }
-
-    if (mLocked.displayWidth != width || mLocked.displayHeight != height) {
-        mLocked.displayWidth = width;
-        mLocked.displayHeight = height;
-
-        float minX, minY, maxX, maxY;
-        if (getBoundsLocked(&minX, &minY, &maxX, &maxY)) {
-            mLocked.pointerX = (minX + maxX) * 0.5f;
-            mLocked.pointerY = (minY + maxY) * 0.5f;
-        } else {
-            mLocked.pointerX = 0;
-            mLocked.pointerY = 0;
-        }
-
-        fadeOutAndReleaseAllSpotsLocked();
-    }
-
-    if (mLocked.displayOrientation != orientation) {
-        // Apply offsets to convert from the pixel top-left corner position to the pixel center.
-        // This creates an invariant frame of reference that we can easily rotate when
-        // taking into account that the pointer may be located at fractional pixel offsets.
-        float x = mLocked.pointerX + 0.5f;
-        float y = mLocked.pointerY + 0.5f;
-        float temp;
-
-        // Undo the previous rotation.
-        switch (mLocked.displayOrientation) {
-        case DISPLAY_ORIENTATION_90:
-            temp = x;
-            x = mLocked.displayWidth - y;
-            y = temp;
-            break;
-        case DISPLAY_ORIENTATION_180:
-            x = mLocked.displayWidth - x;
-            y = mLocked.displayHeight - y;
-            break;
-        case DISPLAY_ORIENTATION_270:
-            temp = x;
-            x = y;
-            y = mLocked.displayHeight - temp;
-            break;
-        }
-
-        // Perform the new rotation.
-        switch (orientation) {
-        case DISPLAY_ORIENTATION_90:
-            temp = x;
-            x = y;
-            y = mLocked.displayWidth - temp;
-            break;
-        case DISPLAY_ORIENTATION_180:
-            x = mLocked.displayWidth - x;
-            y = mLocked.displayHeight - y;
-            break;
-        case DISPLAY_ORIENTATION_270:
-            temp = x;
-            x = mLocked.displayHeight - y;
-            y = temp;
-            break;
-        }
-
-        // Apply offsets to convert from the pixel center to the pixel top-left corner position
-        // and save the results.
-        mLocked.pointerX = x - 0.5f;
-        mLocked.pointerY = y - 0.5f;
-        mLocked.displayOrientation = orientation;
-    }
-
-    updatePointerLocked();
-}
-
-void PointerController::setPointerIcon(const SpriteIcon& icon) {
-    AutoMutex _l(mLock);
-
-    mLocked.pointerIcon = icon.copy();
-    mLocked.pointerIconChanged = true;
-
-    updatePointerLocked();
-}
-
-void PointerController::handleMessage(const Message& message) {
-    switch (message.what) {
-    case MSG_ANIMATE:
-        doAnimate();
-        break;
-    case MSG_INACTIVITY_TIMEOUT:
-        doInactivityTimeout();
-        break;
-    }
-}
-
-void PointerController::doAnimate() {
-    AutoMutex _l(mLock);
-
-    bool keepAnimating = false;
-    mLocked.animationPending = false;
-    nsecs_t frameDelay = systemTime(SYSTEM_TIME_MONOTONIC) - mLocked.animationTime;
-
-    // Animate pointer fade.
-    if (mLocked.pointerFadeDirection < 0) {
-        mLocked.pointerAlpha -= float(frameDelay) / POINTER_FADE_DURATION;
-        if (mLocked.pointerAlpha <= 0.0f) {
-            mLocked.pointerAlpha = 0.0f;
-            mLocked.pointerFadeDirection = 0;
-        } else {
-            keepAnimating = true;
-        }
-        updatePointerLocked();
-    } else if (mLocked.pointerFadeDirection > 0) {
-        mLocked.pointerAlpha += float(frameDelay) / POINTER_FADE_DURATION;
-        if (mLocked.pointerAlpha >= 1.0f) {
-            mLocked.pointerAlpha = 1.0f;
-            mLocked.pointerFadeDirection = 0;
-        } else {
-            keepAnimating = true;
-        }
-        updatePointerLocked();
-    }
-
-    // Animate spots that are fading out and being removed.
-    for (size_t i = 0; i < mLocked.spots.size(); i++) {
-        Spot* spot = mLocked.spots.itemAt(i);
-        if (spot->id == Spot::INVALID_ID) {
-            spot->alpha -= float(frameDelay) / SPOT_FADE_DURATION;
-            if (spot->alpha <= 0) {
-                mLocked.spots.removeAt(i--);
-                releaseSpotLocked(spot);
-            } else {
-                spot->sprite->setAlpha(spot->alpha);
-                keepAnimating = true;
-            }
-        }
-    }
-
-    if (keepAnimating) {
-        startAnimationLocked();
-    }
-}
-
-void PointerController::doInactivityTimeout() {
-    fade(TRANSITION_GRADUAL);
-}
-
-void PointerController::startAnimationLocked() {
-    if (!mLocked.animationPending) {
-        mLocked.animationPending = true;
-        mLocked.animationTime = systemTime(SYSTEM_TIME_MONOTONIC);
-        mLooper->sendMessageDelayed(ANIMATION_FRAME_INTERVAL, mHandler, Message(MSG_ANIMATE));
-    }
-}
-
-void PointerController::resetInactivityTimeoutLocked() {
-    mLooper->removeMessages(mHandler, MSG_INACTIVITY_TIMEOUT);
-
-    nsecs_t timeout = mLocked.inactivityTimeout == INACTIVITY_TIMEOUT_SHORT
-            ? INACTIVITY_TIMEOUT_DELAY_TIME_SHORT : INACTIVITY_TIMEOUT_DELAY_TIME_NORMAL;
-    mLooper->sendMessageDelayed(timeout, mHandler, MSG_INACTIVITY_TIMEOUT);
-}
-
-void PointerController::removeInactivityTimeoutLocked() {
-    mLooper->removeMessages(mHandler, MSG_INACTIVITY_TIMEOUT);
-}
-
-void PointerController::updatePointerLocked() {
-    mSpriteController->openTransaction();
-
-    mLocked.pointerSprite->setLayer(Sprite::BASE_LAYER_POINTER);
-    mLocked.pointerSprite->setPosition(mLocked.pointerX, mLocked.pointerY);
-
-    if (mLocked.pointerAlpha > 0) {
-        mLocked.pointerSprite->setAlpha(mLocked.pointerAlpha);
-        mLocked.pointerSprite->setVisible(true);
-    } else {
-        mLocked.pointerSprite->setVisible(false);
-    }
-
-    if (mLocked.pointerIconChanged || mLocked.presentationChanged) {
-        mLocked.pointerSprite->setIcon(mLocked.presentation == PRESENTATION_POINTER
-                ? mLocked.pointerIcon : mResources.spotAnchor);
-        mLocked.pointerIconChanged = false;
-        mLocked.presentationChanged = false;
-    }
-
-    mSpriteController->closeTransaction();
-}
-
-PointerController::Spot* PointerController::getSpotLocked(uint32_t id) {
-    for (size_t i = 0; i < mLocked.spots.size(); i++) {
-        Spot* spot = mLocked.spots.itemAt(i);
-        if (spot->id == id) {
-            return spot;
-        }
-    }
-    return NULL;
-}
-
-PointerController::Spot* PointerController::createAndAddSpotLocked(uint32_t id) {
-    // Remove spots until we have fewer than MAX_SPOTS remaining.
-    while (mLocked.spots.size() >= MAX_SPOTS) {
-        Spot* spot = removeFirstFadingSpotLocked();
-        if (!spot) {
-            spot = mLocked.spots.itemAt(0);
-            mLocked.spots.removeAt(0);
-        }
-        releaseSpotLocked(spot);
-    }
-
-    // Obtain a sprite from the recycled pool.
-    sp<Sprite> sprite;
-    if (! mLocked.recycledSprites.isEmpty()) {
-        sprite = mLocked.recycledSprites.top();
-        mLocked.recycledSprites.pop();
-    } else {
-        sprite = mSpriteController->createSprite();
-    }
-
-    // Return the new spot.
-    Spot* spot = new Spot(id, sprite);
-    mLocked.spots.push(spot);
-    return spot;
-}
-
-PointerController::Spot* PointerController::removeFirstFadingSpotLocked() {
-    for (size_t i = 0; i < mLocked.spots.size(); i++) {
-        Spot* spot = mLocked.spots.itemAt(i);
-        if (spot->id == Spot::INVALID_ID) {
-            mLocked.spots.removeAt(i);
-            return spot;
-        }
-    }
-    return NULL;
-}
-
-void PointerController::releaseSpotLocked(Spot* spot) {
-    spot->sprite->clearIcon();
-
-    if (mLocked.recycledSprites.size() < MAX_RECYCLED_SPRITES) {
-        mLocked.recycledSprites.push(spot->sprite);
-    }
-
-    delete spot;
-}
-
-void PointerController::fadeOutAndReleaseSpotLocked(Spot* spot) {
-    if (spot->id != Spot::INVALID_ID) {
-        spot->id = Spot::INVALID_ID;
-        startAnimationLocked();
-    }
-}
-
-void PointerController::fadeOutAndReleaseAllSpotsLocked() {
-    for (size_t i = 0; i < mLocked.spots.size(); i++) {
-        Spot* spot = mLocked.spots.itemAt(i);
-        fadeOutAndReleaseSpotLocked(spot);
-    }
-}
-
-void PointerController::loadResources() {
-    mPolicy->loadPointerResources(&mResources);
-}
-
-
-// --- PointerController::Spot ---
-
-void PointerController::Spot::updateSprite(const SpriteIcon* icon, float x, float y) {
-    sprite->setLayer(Sprite::BASE_LAYER_SPOT + id);
-    sprite->setAlpha(alpha);
-    sprite->setTransformationMatrix(SpriteTransformationMatrix(scale, 0.0f, 0.0f, scale));
-    sprite->setPosition(x, y);
-
-    this->x = x;
-    this->y = y;
-
-    if (icon != lastIcon) {
-        lastIcon = icon;
-        if (icon) {
-            sprite->setIcon(*icon);
-            sprite->setVisible(true);
-        } else {
-            sprite->setVisible(false);
-        }
-    }
-}
-
-} // namespace android
diff --git a/widget/gonk/libui/PointerController.h b/widget/gonk/libui/PointerController.h
deleted file mode 100644
index eb48d9a1f..000000000
--- a/widget/gonk/libui/PointerController.h
+++ /dev/null
@@ -1,266 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef _UI_POINTER_CONTROLLER_H
-#define _UI_POINTER_CONTROLLER_H
-
-#include "SpriteController.h"
-
-#include <ui/DisplayInfo.h>
-#include "Input.h"
-#include <utils/BitSet.h>
-#include <utils/RefBase.h>
-#include <utils/Looper.h>
-#include <utils/String8.h>
-
-#include <SkBitmap.h>
-
-namespace android {
-
-/**
- * Interface for tracking a mouse / touch pad pointer and touch pad spots.
- *
- * The spots are sprites on screen that visually represent the positions of
- * fingers
- *
- * The pointer controller is responsible for providing synchronization and for tracking
- * display orientation changes if needed.
- */
-class PointerControllerInterface : public virtual RefBase {
-protected:
-    PointerControllerInterface() { }
-    virtual ~PointerControllerInterface() { }
-
-public:
-    /* Gets the bounds of the region that the pointer can traverse.
-     * Returns true if the bounds are available. */
-    virtual bool getBounds(float* outMinX, float* outMinY,
-            float* outMaxX, float* outMaxY) const = 0;
-
-    /* Move the pointer. */
-    virtual void move(float deltaX, float deltaY) = 0;
-
-    /* Sets a mask that indicates which buttons are pressed. */
-    virtual void setButtonState(int32_t buttonState) = 0;
-
-    /* Gets a mask that indicates which buttons are pressed. */
-    virtual int32_t getButtonState() const = 0;
-
-    /* Sets the absolute location of the pointer. */
-    virtual void setPosition(float x, float y) = 0;
-
-    /* Gets the absolute location of the pointer. */
-    virtual void getPosition(float* outX, float* outY) const = 0;
-
-    enum Transition {
-        // Fade/unfade immediately.
-        TRANSITION_IMMEDIATE,
-        // Fade/unfade gradually.
-        TRANSITION_GRADUAL,
-    };
-
-    /* Fades the pointer out now. */
-    virtual void fade(Transition transition) = 0;
-
-    /* Makes the pointer visible if it has faded out.
-     * The pointer never unfades itself automatically.  This method must be called
-     * by the client whenever the pointer is moved or a button is pressed and it
-     * wants to ensure that the pointer becomes visible again. */
-    virtual void unfade(Transition transition) = 0;
-
-    enum Presentation {
-        // Show the mouse pointer.
-        PRESENTATION_POINTER,
-        // Show spots and a spot anchor in place of the mouse pointer.
-        PRESENTATION_SPOT,
-    };
-
-    /* Sets the mode of the pointer controller. */
-    virtual void setPresentation(Presentation presentation) = 0;
-
-    /* Sets the spots for the current gesture.
-     * The spots are not subject to the inactivity timeout like the pointer
-     * itself it since they are expected to remain visible for so long as
-     * the fingers are on the touch pad.
-     *
-     * The values of the AMOTION_EVENT_AXIS_PRESSURE axis is significant.
-     * For spotCoords, pressure != 0 indicates that the spot's location is being
-     * pressed (not hovering).
-     */
-    virtual void setSpots(const PointerCoords* spotCoords, const uint32_t* spotIdToIndex,
-            BitSet32 spotIdBits) = 0;
-
-    /* Removes all spots. */
-    virtual void clearSpots() = 0;
-};
-
-
-/*
- * Pointer resources.
- */
-struct PointerResources {
-    SpriteIcon spotHover;
-    SpriteIcon spotTouch;
-    SpriteIcon spotAnchor;
-};
-
-
-/*
- * Pointer controller policy interface.
- *
- * The pointer controller policy is used by the pointer controller to interact with
- * the Window Manager and other system components.
- *
- * The actual implementation is partially supported by callbacks into the DVM
- * via JNI.  This interface is also mocked in the unit tests.
- */
-class PointerControllerPolicyInterface : public virtual RefBase {
-protected:
-    PointerControllerPolicyInterface() { }
-    virtual ~PointerControllerPolicyInterface() { }
-
-public:
-    virtual void loadPointerResources(PointerResources* outResources) = 0;
-};
-
-
-/*
- * Tracks pointer movements and draws the pointer sprite to a surface.
- *
- * Handles pointer acceleration and animation.
- */
-class PointerController : public PointerControllerInterface, public MessageHandler {
-protected:
-    virtual ~PointerController();
-
-public:
-    enum InactivityTimeout {
-        INACTIVITY_TIMEOUT_NORMAL = 0,
-        INACTIVITY_TIMEOUT_SHORT = 1,
-    };
-
-    PointerController(const sp<PointerControllerPolicyInterface>& policy,
-            const sp<Looper>& looper, const sp<SpriteController>& spriteController);
-
-    virtual bool getBounds(float* outMinX, float* outMinY,
-            float* outMaxX, float* outMaxY) const;
-    virtual void move(float deltaX, float deltaY);
-    virtual void setButtonState(int32_t buttonState);
-    virtual int32_t getButtonState() const;
-    virtual void setPosition(float x, float y);
-    virtual void getPosition(float* outX, float* outY) const;
-    virtual void fade(Transition transition);
-    virtual void unfade(Transition transition);
-
-    virtual void setPresentation(Presentation presentation);
-    virtual void setSpots(const PointerCoords* spotCoords,
-            const uint32_t* spotIdToIndex, BitSet32 spotIdBits);
-    virtual void clearSpots();
-
-    void setDisplayViewport(int32_t width, int32_t height, int32_t orientation);
-    void setPointerIcon(const SpriteIcon& icon);
-    void setInactivityTimeout(InactivityTimeout inactivityTimeout);
-
-private:
-    static const size_t MAX_RECYCLED_SPRITES = 12;
-    static const size_t MAX_SPOTS = 12;
-
-    enum {
-        MSG_ANIMATE,
-        MSG_INACTIVITY_TIMEOUT,
-    };
-
-    struct Spot {
-        static const uint32_t INVALID_ID = 0xffffffff;
-
-        uint32_t id;
-        sp<Sprite> sprite;
-        float alpha;
-        float scale;
-        float x, y;
-
-        inline Spot(uint32_t id, const sp<Sprite>& sprite)
-                : id(id), sprite(sprite), alpha(1.0f), scale(1.0f),
-                  x(0.0f), y(0.0f), lastIcon(NULL) { }
-
-        void updateSprite(const SpriteIcon* icon, float x, float y);
-
-    private:
-        const SpriteIcon* lastIcon;
-    };
-
-    mutable Mutex mLock;
-
-    sp<PointerControllerPolicyInterface> mPolicy;
-    sp<Looper> mLooper;
-    sp<SpriteController> mSpriteController;
-    sp<WeakMessageHandler> mHandler;
-
-    PointerResources mResources;
-
-    struct Locked {
-        bool animationPending;
-        nsecs_t animationTime;
-
-        int32_t displayWidth;
-        int32_t displayHeight;
-        int32_t displayOrientation;
-
-        InactivityTimeout inactivityTimeout;
-
-        Presentation presentation;
-        bool presentationChanged;
-
-        int32_t pointerFadeDirection;
-        float pointerX;
-        float pointerY;
-        float pointerAlpha;
-        sp<Sprite> pointerSprite;
-        SpriteIcon pointerIcon;
-        bool pointerIconChanged;
-
-        int32_t buttonState;
-
-        Vector<Spot*> spots;
-        Vector<sp<Sprite> > recycledSprites;
-    } mLocked;
-
-    bool getBoundsLocked(float* outMinX, float* outMinY, float* outMaxX, float* outMaxY) const;
-    void setPositionLocked(float x, float y);
-
-    void handleMessage(const Message& message);
-    void doAnimate();
-    void doInactivityTimeout();
-
-    void startAnimationLocked();
-
-    void resetInactivityTimeoutLocked();
-    void removeInactivityTimeoutLocked();
-    void updatePointerLocked();
-
-    Spot* getSpotLocked(uint32_t id);
-    Spot* createAndAddSpotLocked(uint32_t id);
-    Spot* removeFirstFadingSpotLocked();
-    void releaseSpotLocked(Spot* spot);
-    void fadeOutAndReleaseSpotLocked(Spot* spot);
-    void fadeOutAndReleaseAllSpotsLocked();
-
-    void loadResources();
-};
-
-} // namespace android
-
-#endif // _UI_POINTER_CONTROLLER_H
diff --git a/widget/gonk/libui/PowerManager.h b/widget/gonk/libui/PowerManager.h
deleted file mode 100644
index ba98db07c..000000000
--- a/widget/gonk/libui/PowerManager.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef _ANDROIDFW_POWER_MANAGER_H
-#define _ANDROIDFW_POWER_MANAGER_H
-
-
-namespace android {
-
-enum {
-    USER_ACTIVITY_EVENT_OTHER = 0,
-    USER_ACTIVITY_EVENT_BUTTON = 1,
-    USER_ACTIVITY_EVENT_TOUCH = 2,
-
-    USER_ACTIVITY_EVENT_LAST = USER_ACTIVITY_EVENT_TOUCH, // Last valid event code.
-};
-
-} // namespace android
-
-#endif // _ANDROIDFW_POWER_MANAGER_H
diff --git a/widget/gonk/libui/SpriteController.cpp b/widget/gonk/libui/SpriteController.cpp
deleted file mode 100644
index 8677476b1..000000000
--- a/widget/gonk/libui/SpriteController.cpp
+++ /dev/null
@@ -1,515 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#define LOG_TAG "Sprites"
-
-//#define LOG_NDEBUG 0
-
-#include "SpriteController.h"
-
-#include "cutils_log.h"
-#include <utils/String8.h>
-#ifdef HAVE_ANDROID_OS
-#include <gui/Surface.h>
-#endif
-
-#include <SkBitmap.h>
-#include <SkCanvas.h>
-#include <SkColor.h>
-#include <SkPaint.h>
-#include <SkXfermode.h>
-#include <android/native_window.h>
-
-namespace android {
-
-// --- SpriteController ---
-
-SpriteController::SpriteController(const sp<Looper>& looper, int32_t overlayLayer) :
-        mLooper(looper), mOverlayLayer(overlayLayer) {
-#ifdef HAVE_ANDROID_OS
-    mHandler = new WeakMessageHandler(this);
-#endif
-
-    mLocked.transactionNestingCount = 0;
-    mLocked.deferredSpriteUpdate = false;
-}
-
-SpriteController::~SpriteController() {
-#ifdef HAVE_ANDROID_OS
-    mLooper->removeMessages(mHandler);
-
-    if (mSurfaceComposerClient != NULL) {
-        mSurfaceComposerClient->dispose();
-        mSurfaceComposerClient.clear();
-    }
-#endif
-}
-
-sp<Sprite> SpriteController::createSprite() {
-    return new SpriteImpl(this);
-}
-
-void SpriteController::openTransaction() {
-    AutoMutex _l(mLock);
-
-    mLocked.transactionNestingCount += 1;
-}
-
-void SpriteController::closeTransaction() {
-    AutoMutex _l(mLock);
-
-    LOG_ALWAYS_FATAL_IF(mLocked.transactionNestingCount == 0,
-            "Sprite closeTransaction() called but there is no open sprite transaction");
-
-    mLocked.transactionNestingCount -= 1;
-    if (mLocked.transactionNestingCount == 0 && mLocked.deferredSpriteUpdate) {
-        mLocked.deferredSpriteUpdate = false;
-#ifdef HAVE_ANDROID_OS
-        mLooper->sendMessage(mHandler, Message(MSG_UPDATE_SPRITES));
-#endif
-    }
-}
-
-void SpriteController::invalidateSpriteLocked(const sp<SpriteImpl>& sprite) {
-    bool wasEmpty = mLocked.invalidatedSprites.isEmpty();
-    mLocked.invalidatedSprites.push(sprite);
-    if (wasEmpty) {
-        if (mLocked.transactionNestingCount != 0) {
-            mLocked.deferredSpriteUpdate = true;
-        } else {
-#ifdef HAVE_ANDROID_OS
-            mLooper->sendMessage(mHandler, Message(MSG_UPDATE_SPRITES));
-#endif
-        }
-    }
-}
-
-#ifdef HAVE_ANDROID_OS
-void SpriteController::disposeSurfaceLocked(const sp<SurfaceControl>& surfaceControl) {
-    bool wasEmpty = mLocked.disposedSurfaces.isEmpty();
-    mLocked.disposedSurfaces.push(surfaceControl);
-    if (wasEmpty) {
-        mLooper->sendMessage(mHandler, Message(MSG_DISPOSE_SURFACES));
-    }
-}
-
-void SpriteController::handleMessage(const Message& message) {
-    switch (message.what) {
-    case MSG_UPDATE_SPRITES:
-        doUpdateSprites();
-        break;
-    case MSG_DISPOSE_SURFACES:
-        doDisposeSurfaces();
-        break;
-    }
-}
-#endif
-
-void SpriteController::doUpdateSprites() {
-    // Collect information about sprite updates.
-    // Each sprite update record includes a reference to its associated sprite so we can
-    // be certain the sprites will not be deleted while this function runs.  Sprites
-    // may invalidate themselves again during this time but we will handle those changes
-    // in the next iteration.
-    Vector<SpriteUpdate> updates;
-    size_t numSprites;
-    { // acquire lock
-        AutoMutex _l(mLock);
-
-        numSprites = mLocked.invalidatedSprites.size();
-        for (size_t i = 0; i < numSprites; i++) {
-            const sp<SpriteImpl>& sprite = mLocked.invalidatedSprites.itemAt(i);
-
-            updates.push(SpriteUpdate(sprite, sprite->getStateLocked()));
-            sprite->resetDirtyLocked();
-        }
-        mLocked.invalidatedSprites.clear();
-    } // release lock
-
-    // Create missing surfaces.
-    bool surfaceChanged = false;
-#ifdef HAVE_ANDROID_OS
-    for (size_t i = 0; i < numSprites; i++) {
-        SpriteUpdate& update = updates.editItemAt(i);
-        if (update.state.surfaceControl == NULL && update.state.wantSurfaceVisible()) {
-            update.state.surfaceWidth = update.state.icon.bitmap.width();
-            update.state.surfaceHeight = update.state.icon.bitmap.height();
-            update.state.surfaceDrawn = false;
-            update.state.surfaceVisible = false;
-            update.state.surfaceControl = obtainSurface(
-                    update.state.surfaceWidth, update.state.surfaceHeight);
-            if (update.state.surfaceControl != NULL) {
-                update.surfaceChanged = surfaceChanged = true;
-            }
-        }
-    }
-#endif
-
-    // Resize sprites if needed, inside a global transaction.
-#ifdef HAVE_ANDROID_OS
-    bool haveGlobalTransaction = false;
-    for (size_t i = 0; i < numSprites; i++) {
-        SpriteUpdate& update = updates.editItemAt(i);
-        if (update.state.surfaceControl != NULL && update.state.wantSurfaceVisible()) {
-            int32_t desiredWidth = update.state.icon.bitmap.width();
-            int32_t desiredHeight = update.state.icon.bitmap.height();
-            if (update.state.surfaceWidth < desiredWidth
-                    || update.state.surfaceHeight < desiredHeight) {
-                if (!haveGlobalTransaction) {
-                    SurfaceComposerClient::openGlobalTransaction();
-                    haveGlobalTransaction = true;
-                }
-
-                status_t status = update.state.surfaceControl->setSize(desiredWidth, desiredHeight);
-                if (status) {
-                    ALOGE("Error %d resizing sprite surface from %dx%d to %dx%d",
-                            status, update.state.surfaceWidth, update.state.surfaceHeight,
-                            desiredWidth, desiredHeight);
-                } else {
-                    update.state.surfaceWidth = desiredWidth;
-                    update.state.surfaceHeight = desiredHeight;
-                    update.state.surfaceDrawn = false;
-                    update.surfaceChanged = surfaceChanged = true;
-
-                    if (update.state.surfaceVisible) {
-                        status = update.state.surfaceControl->hide();
-                        if (status) {
-                            ALOGE("Error %d hiding sprite surface after resize.", status);
-                        } else {
-                            update.state.surfaceVisible = false;
-                        }
-                    }
-                }
-            }
-        }
-    }
-#endif
-#ifdef HAVE_ANDROID_OS
-    if (haveGlobalTransaction) {
-        SurfaceComposerClient::closeGlobalTransaction();
-    }
-#endif
-
-    // Redraw sprites if needed.
-    for (size_t i = 0; i < numSprites; i++) {
-        SpriteUpdate& update = updates.editItemAt(i);
-
-        if ((update.state.dirty & DIRTY_BITMAP) && update.state.surfaceDrawn) {
-            update.state.surfaceDrawn = false;
-            update.surfaceChanged = surfaceChanged = true;
-        }
-
-#ifdef HAVE_ANDROID_OS
-        if (update.state.surfaceControl != NULL && !update.state.surfaceDrawn
-                && update.state.wantSurfaceVisible()) {
-            sp<Surface> surface = update.state.surfaceControl->getSurface();
-            ANativeWindow_Buffer outBuffer;
-            status_t status = surface->lock(&outBuffer, NULL);
-            if (status) {
-                ALOGE("Error %d locking sprite surface before drawing.", status);
-            } else {
-                SkBitmap surfaceBitmap;
-                ssize_t bpr = outBuffer.stride * bytesPerPixel(outBuffer.format);
-                surfaceBitmap.setConfig(SkBitmap::kARGB_8888_Config,
-                        outBuffer.width, outBuffer.height, bpr);
-                surfaceBitmap.setPixels(outBuffer.bits);
-
-                SkCanvas surfaceCanvas(surfaceBitmap);
-
-                SkPaint paint;
-                paint.setXfermodeMode(SkXfermode::kSrc_Mode);
-                surfaceCanvas.drawBitmap(update.state.icon.bitmap, 0, 0, &paint);
-
-                if (outBuffer.width > uint32_t(update.state.icon.bitmap.width())) {
-                    paint.setColor(0); // transparent fill color
-                    surfaceCanvas.drawRectCoords(update.state.icon.bitmap.width(), 0,
-                            outBuffer.width, update.state.icon.bitmap.height(), paint);
-                }
-                if (outBuffer.height > uint32_t(update.state.icon.bitmap.height())) {
-                    paint.setColor(0); // transparent fill color
-                    surfaceCanvas.drawRectCoords(0, update.state.icon.bitmap.height(),
-                            outBuffer.width, outBuffer.height, paint);
-                }
-
-                status = surface->unlockAndPost();
-                if (status) {
-                    ALOGE("Error %d unlocking and posting sprite surface after drawing.", status);
-                } else {
-                    update.state.surfaceDrawn = true;
-                    update.surfaceChanged = surfaceChanged = true;
-                }
-            }
-        }
-#endif
-    }
-
-#ifdef HAVE_ANDROID_OS
-    // Set sprite surface properties and make them visible.
-    bool haveTransaction = false;
-    for (size_t i = 0; i < numSprites; i++) {
-        SpriteUpdate& update = updates.editItemAt(i);
-        bool wantSurfaceVisibleAndDrawn = update.state.wantSurfaceVisible()
-                && update.state.surfaceDrawn;
-        bool becomingVisible = wantSurfaceVisibleAndDrawn && !update.state.surfaceVisible;
-        bool becomingHidden = !wantSurfaceVisibleAndDrawn && update.state.surfaceVisible;
-        if (update.state.surfaceControl != NULL && (becomingVisible || becomingHidden
-                || (wantSurfaceVisibleAndDrawn && (update.state.dirty & (DIRTY_ALPHA
-                        | DIRTY_POSITION | DIRTY_TRANSFORMATION_MATRIX | DIRTY_LAYER
-                        | DIRTY_VISIBILITY | DIRTY_HOTSPOT))))) {
-            status_t status;
-            if (!haveTransaction) {
-                SurfaceComposerClient::openGlobalTransaction();
-                haveTransaction = true;
-            }
-
-            if (wantSurfaceVisibleAndDrawn
-                    && (becomingVisible || (update.state.dirty & DIRTY_ALPHA))) {
-                status = update.state.surfaceControl->setAlpha(update.state.alpha);
-                if (status) {
-                    ALOGE("Error %d setting sprite surface alpha.", status);
-                }
-            }
-
-            if (wantSurfaceVisibleAndDrawn
-                    && (becomingVisible || (update.state.dirty & (DIRTY_POSITION
-                            | DIRTY_HOTSPOT)))) {
-                status = update.state.surfaceControl->setPosition(
-                        update.state.positionX - update.state.icon.hotSpotX,
-                        update.state.positionY - update.state.icon.hotSpotY);
-                if (status) {
-                    ALOGE("Error %d setting sprite surface position.", status);
-                }
-            }
-
-            if (wantSurfaceVisibleAndDrawn
-                    && (becomingVisible
-                            || (update.state.dirty & DIRTY_TRANSFORMATION_MATRIX))) {
-                status = update.state.surfaceControl->setMatrix(
-                        update.state.transformationMatrix.dsdx,
-                        update.state.transformationMatrix.dtdx,
-                        update.state.transformationMatrix.dsdy,
-                        update.state.transformationMatrix.dtdy);
-                if (status) {
-                    ALOGE("Error %d setting sprite surface transformation matrix.", status);
-                }
-            }
-
-            int32_t surfaceLayer = mOverlayLayer + update.state.layer;
-            if (wantSurfaceVisibleAndDrawn
-                    && (becomingVisible || (update.state.dirty & DIRTY_LAYER))) {
-                status = update.state.surfaceControl->setLayer(surfaceLayer);
-                if (status) {
-                    ALOGE("Error %d setting sprite surface layer.", status);
-                }
-            }
-
-            if (becomingVisible) {
-                status = update.state.surfaceControl->show();
-                if (status) {
-                    ALOGE("Error %d showing sprite surface.", status);
-                } else {
-                    update.state.surfaceVisible = true;
-                    update.surfaceChanged = surfaceChanged = true;
-                }
-            } else if (becomingHidden) {
-                status = update.state.surfaceControl->hide();
-                if (status) {
-                    ALOGE("Error %d hiding sprite surface.", status);
-                } else {
-                    update.state.surfaceVisible = false;
-                    update.surfaceChanged = surfaceChanged = true;
-                }
-            }
-        }
-    }
-#endif
-
-#ifdef HAVE_ANDROID_OS
-    if (haveTransaction) {
-        SurfaceComposerClient::closeGlobalTransaction();
-    }
-#endif
-
-#ifdef HAVE_ANDROID_OS
-    // If any surfaces were changed, write back the new surface properties to the sprites.
-    if (surfaceChanged) { // acquire lock
-        AutoMutex _l(mLock);
-
-        for (size_t i = 0; i < numSprites; i++) {
-            const SpriteUpdate& update = updates.itemAt(i);
-
-            if (update.surfaceChanged) {
-                update.sprite->setSurfaceLocked(update.state.surfaceControl,
-                        update.state.surfaceWidth, update.state.surfaceHeight,
-                        update.state.surfaceDrawn, update.state.surfaceVisible);
-            }
-        }
-    } // release lock
-#endif
-
-    // Clear the sprite update vector outside the lock.  It is very important that
-    // we do not clear sprite references inside the lock since we could be releasing
-    // the last remaining reference to the sprite here which would result in the
-    // sprite being deleted and the lock being reacquired by the sprite destructor
-    // while already held.
-    updates.clear();
-}
-
-void SpriteController::doDisposeSurfaces() {
-#ifdef HAVE_ANDROID_OS
-    // Collect disposed surfaces.
-    Vector<sp<SurfaceControl> > disposedSurfaces;
-    { // acquire lock
-        AutoMutex _l(mLock);
-
-        disposedSurfaces = mLocked.disposedSurfaces;
-        mLocked.disposedSurfaces.clear();
-    } // release lock
-
-    // Release the last reference to each surface outside of the lock.
-    // We don't want the surfaces to be deleted while we are holding our lock.
-    disposedSurfaces.clear();
-#endif
-}
-
-void SpriteController::ensureSurfaceComposerClient() {
-#ifdef HAVE_ANDROID_OS
-    if (mSurfaceComposerClient == NULL) {
-        mSurfaceComposerClient = new SurfaceComposerClient();
-    }
-#endif
-}
-
-#ifdef HAVE_ANDROID_OS
-sp<SurfaceControl> SpriteController::obtainSurface(int32_t width, int32_t height) {
-    ensureSurfaceComposerClient();
-
-    sp<SurfaceControl> surfaceControl = mSurfaceComposerClient->createSurface(
-            String8("Sprite"), width, height, PIXEL_FORMAT_RGBA_8888,
-            ISurfaceComposerClient::eHidden);
-    if (surfaceControl == NULL || !surfaceControl->isValid()) {
-        ALOGE("Error creating sprite surface.");
-        return NULL;
-    }
-    return surfaceControl;
-}
-#endif
-
-
-// --- SpriteController::SpriteImpl ---
-
-SpriteController::SpriteImpl::SpriteImpl(const sp<SpriteController> controller) :
-        mController(controller) {
-}
-
-SpriteController::SpriteImpl::~SpriteImpl() {
-    AutoMutex _m(mController->mLock);
-
-#ifdef HAVE_ANDROID_OS
-    // Let the controller take care of deleting the last reference to sprite
-    // surfaces so that we do not block the caller on an IPC here.
-    if (mLocked.state.surfaceControl != NULL) {
-        mController->disposeSurfaceLocked(mLocked.state.surfaceControl);
-        mLocked.state.surfaceControl.clear();
-    }
-#endif
-}
-
-void SpriteController::SpriteImpl::setIcon(const SpriteIcon& icon) {
-    AutoMutex _l(mController->mLock);
-
-#ifdef HAVE_ANDROID_OS
-    uint32_t dirty;
-    if (icon.isValid()) {
-        icon.bitmap.copyTo(&mLocked.state.icon.bitmap, SkBitmap::kARGB_8888_Config);
-
-        if (!mLocked.state.icon.isValid()
-                || mLocked.state.icon.hotSpotX != icon.hotSpotX
-                || mLocked.state.icon.hotSpotY != icon.hotSpotY) {
-            mLocked.state.icon.hotSpotX = icon.hotSpotX;
-            mLocked.state.icon.hotSpotY = icon.hotSpotY;
-            dirty = DIRTY_BITMAP | DIRTY_HOTSPOT;
-        } else {
-            dirty = DIRTY_BITMAP;
-        }
-    } else if (mLocked.state.icon.isValid()) {
-        mLocked.state.icon.bitmap.reset();
-        dirty = DIRTY_BITMAP | DIRTY_HOTSPOT;
-    } else {
-        return; // setting to invalid icon and already invalid so nothing to do
-    }
-
-    invalidateLocked(dirty);
-#endif
-}
-
-void SpriteController::SpriteImpl::setVisible(bool visible) {
-    AutoMutex _l(mController->mLock);
-
-    if (mLocked.state.visible != visible) {
-        mLocked.state.visible = visible;
-        invalidateLocked(DIRTY_VISIBILITY);
-    }
-}
-
-void SpriteController::SpriteImpl::setPosition(float x, float y) {
-    AutoMutex _l(mController->mLock);
-
-    if (mLocked.state.positionX != x || mLocked.state.positionY != y) {
-        mLocked.state.positionX = x;
-        mLocked.state.positionY = y;
-        invalidateLocked(DIRTY_POSITION);
-    }
-}
-
-void SpriteController::SpriteImpl::setLayer(int32_t layer) {
-    AutoMutex _l(mController->mLock);
-
-    if (mLocked.state.layer != layer) {
-        mLocked.state.layer = layer;
-        invalidateLocked(DIRTY_LAYER);
-    }
-}
-
-void SpriteController::SpriteImpl::setAlpha(float alpha) {
-    AutoMutex _l(mController->mLock);
-
-    if (mLocked.state.alpha != alpha) {
-        mLocked.state.alpha = alpha;
-        invalidateLocked(DIRTY_ALPHA);
-    }
-}
-
-void SpriteController::SpriteImpl::setTransformationMatrix(
-        const SpriteTransformationMatrix& matrix) {
-    AutoMutex _l(mController->mLock);
-
-    if (mLocked.state.transformationMatrix != matrix) {
-        mLocked.state.transformationMatrix = matrix;
-        invalidateLocked(DIRTY_TRANSFORMATION_MATRIX);
-    }
-}
-
-void SpriteController::SpriteImpl::invalidateLocked(uint32_t dirty) {
-    bool wasDirty = mLocked.state.dirty;
-    mLocked.state.dirty |= dirty;
-
-    if (!wasDirty) {
-        mController->invalidateSpriteLocked(this);
-    }
-}
-
-} // namespace android
diff --git a/widget/gonk/libui/SpriteController.h b/widget/gonk/libui/SpriteController.h
deleted file mode 100644
index 4926095ec..000000000
--- a/widget/gonk/libui/SpriteController.h
+++ /dev/null
@@ -1,319 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef _UI_SPRITES_H
-#define _UI_SPRITES_H
-
-#include <utils/RefBase.h>
-#include <utils/Looper.h>
-
-#ifdef HAVE_ANDROID_OS
-#include <gui/SurfaceComposerClient.h>
-#endif
-
-#include <SkBitmap.h>
-
-namespace android {
-
-/*
- * Transformation matrix for a sprite.
- */
-struct SpriteTransformationMatrix {
-    inline SpriteTransformationMatrix() : dsdx(1.0f), dtdx(0.0f), dsdy(0.0f), dtdy(1.0f) { }
-    inline SpriteTransformationMatrix(float dsdx, float dtdx, float dsdy, float dtdy) :
-            dsdx(dsdx), dtdx(dtdx), dsdy(dsdy), dtdy(dtdy) { }
-
-    float dsdx;
-    float dtdx;
-    float dsdy;
-    float dtdy;
-
-    inline bool operator== (const SpriteTransformationMatrix& other) {
-        return dsdx == other.dsdx
-                && dtdx == other.dtdx
-                && dsdy == other.dsdy
-                && dtdy == other.dtdy;
-    }
-
-    inline bool operator!= (const SpriteTransformationMatrix& other) {
-        return !(*this == other);
-    }
-};
-
-/*
- * Icon that a sprite displays, including its hotspot.
- */
-struct SpriteIcon {
-    inline SpriteIcon() : hotSpotX(0), hotSpotY(0) { }
-#ifdef HAVE_ANDROID_OS
-    inline SpriteIcon(const SkBitmap& bitmap, float hotSpotX, float hotSpotY) :
-            bitmap(bitmap), hotSpotX(hotSpotX), hotSpotY(hotSpotY) { }
-
-    SkBitmap bitmap;
-#endif
-    float hotSpotX;
-    float hotSpotY;
-
-    inline SpriteIcon copy() const {
-#ifdef HAVE_ANDROID_OS
-        SkBitmap bitmapCopy;
-        bitmap.copyTo(&bitmapCopy, SkBitmap::kARGB_8888_Config);
-        return SpriteIcon(bitmapCopy, hotSpotX, hotSpotY);
-#else
-	return SpriteIcon();
-#endif
-    }
-
-    inline void reset() {
-#ifdef HAVE_ANDROID_OS
-        bitmap.reset();
-        hotSpotX = 0;
-        hotSpotY = 0;
-#endif
-    }
-
-    inline bool isValid() const {
-#ifdef HAVE_ANDROID_OS
-        return !bitmap.isNull() && !bitmap.empty();
-#else
-	return false;
-#endif
-    }
-};
-
-/*
- * A sprite is a simple graphical object that is displayed on-screen above other layers.
- * The basic sprite class is an interface.
- * The implementation is provided by the sprite controller.
- */
-class Sprite : public RefBase {
-protected:
-    Sprite() { }
-    virtual ~Sprite() { }
-
-public:
-    enum {
-        // The base layer for pointer sprites.
-        BASE_LAYER_POINTER = 0, // reserve space for 1 pointer
-
-        // The base layer for spot sprites.
-        BASE_LAYER_SPOT = 1, // reserve space for MAX_POINTER_ID spots
-    };
-
-    /* Sets the bitmap that is drawn by the sprite.
-     * The sprite retains a copy of the bitmap for subsequent rendering. */
-    virtual void setIcon(const SpriteIcon& icon) = 0;
-
-    inline void clearIcon() {
-        setIcon(SpriteIcon());
-    }
-
-    /* Sets whether the sprite is visible. */
-    virtual void setVisible(bool visible) = 0;
-
-    /* Sets the sprite position on screen, relative to the sprite's hot spot. */
-    virtual void setPosition(float x, float y) = 0;
-
-    /* Sets the layer of the sprite, relative to the system sprite overlay layer.
-     * Layer 0 is the overlay layer, > 0 appear above this layer. */
-    virtual void setLayer(int32_t layer) = 0;
-
-    /* Sets the sprite alpha blend ratio between 0.0 and 1.0. */
-    virtual void setAlpha(float alpha) = 0;
-
-    /* Sets the sprite transformation matrix. */
-    virtual void setTransformationMatrix(const SpriteTransformationMatrix& matrix) = 0;
-};
-
-/*
- * Displays sprites on the screen.
- *
- * This interface is used by PointerController and SpotController to draw pointers or
- * spot representations of fingers.  It is not intended for general purpose use
- * by other components.
- *
- * All sprite position updates and rendering is performed asynchronously.
- *
- * Clients are responsible for animating sprites by periodically updating their properties.
- */
-class SpriteController : public MessageHandler {
-protected:
-    virtual ~SpriteController();
-
-public:
-    SpriteController(const sp<Looper>& looper, int32_t overlayLayer);
-
-    /* Creates a new sprite, initially invisible. */
-    sp<Sprite> createSprite();
-
-    /* Opens or closes a transaction to perform a batch of sprite updates as part of
-     * a single operation such as setPosition and setAlpha.  It is not necessary to
-     * open a transaction when updating a single property.
-     * Calls to openTransaction() nest and must be matched by an equal number
-     * of calls to closeTransaction(). */
-    void openTransaction();
-    void closeTransaction();
-
-private:
-    enum {
-        MSG_UPDATE_SPRITES,
-        MSG_DISPOSE_SURFACES,
-    };
-
-    enum {
-        DIRTY_BITMAP = 1 << 0,
-        DIRTY_ALPHA = 1 << 1,
-        DIRTY_POSITION = 1 << 2,
-        DIRTY_TRANSFORMATION_MATRIX = 1 << 3,
-        DIRTY_LAYER = 1 << 4,
-        DIRTY_VISIBILITY = 1 << 5,
-        DIRTY_HOTSPOT = 1 << 6,
-    };
-
-    /* Describes the state of a sprite.
-     * This structure is designed so that it can be copied during updates so that
-     * surfaces can be resized and redrawn without blocking the client by holding a lock
-     * on the sprites for a long time.
-     * Note that the SkBitmap holds a reference to a shared (and immutable) pixel ref. */
-    struct SpriteState {
-        inline SpriteState() :
-                dirty(0), visible(false),
-                positionX(0), positionY(0), layer(0), alpha(1.0f),
-                surfaceWidth(0), surfaceHeight(0), surfaceDrawn(false), surfaceVisible(false) {
-        }
-
-        uint32_t dirty;
-
-        SpriteIcon icon;
-        bool visible;
-        float positionX;
-        float positionY;
-        int32_t layer;
-        float alpha;
-        SpriteTransformationMatrix transformationMatrix;
-
-#ifdef HAVE_ANDROID_OS
-        sp<SurfaceControl> surfaceControl;
-#endif
-        int32_t surfaceWidth;
-        int32_t surfaceHeight;
-        bool surfaceDrawn;
-        bool surfaceVisible;
-
-        inline bool wantSurfaceVisible() const {
-            return visible && alpha > 0.0f && icon.isValid();
-        }
-    };
-
-    /* Client interface for a sprite.
-     * Requests acquire a lock on the controller, update local state and request the
-     * controller to invalidate the sprite.
-     * The real heavy lifting of creating, resizing and redrawing surfaces happens
-     * asynchronously with no locks held except in short critical section to copy
-     * the sprite state before the work and update the sprite surface control afterwards.
-     */
-    class SpriteImpl : public Sprite {
-    protected:
-        virtual ~SpriteImpl();
-
-    public:
-        SpriteImpl(const sp<SpriteController> controller);
-
-        virtual void setIcon(const SpriteIcon& icon);
-        virtual void setVisible(bool visible);
-        virtual void setPosition(float x, float y);
-        virtual void setLayer(int32_t layer);
-        virtual void setAlpha(float alpha);
-        virtual void setTransformationMatrix(const SpriteTransformationMatrix& matrix);
-
-        inline const SpriteState& getStateLocked() const {
-            return mLocked.state;
-        }
-
-        inline void resetDirtyLocked() {
-            mLocked.state.dirty = 0;
-        }
-
-#ifdef HAVE_ANDROID_OS
-        inline void setSurfaceLocked(const sp<SurfaceControl>& surfaceControl,
-                int32_t width, int32_t height, bool drawn, bool visible) {
-            mLocked.state.surfaceControl = surfaceControl;
-            mLocked.state.surfaceWidth = width;
-            mLocked.state.surfaceHeight = height;
-            mLocked.state.surfaceDrawn = drawn;
-            mLocked.state.surfaceVisible = visible;
-        }
-#endif
-
-    private:
-        sp<SpriteController> mController;
-
-        struct Locked {
-            SpriteState state;
-        } mLocked; // guarded by mController->mLock
-
-        void invalidateLocked(uint32_t dirty);
-    };
-
-    /* Stores temporary information collected during the sprite update cycle. */
-    struct SpriteUpdate {
-        inline SpriteUpdate() : surfaceChanged(false) { }
-        inline SpriteUpdate(const sp<SpriteImpl> sprite, const SpriteState& state) :
-                sprite(sprite), state(state), surfaceChanged(false) {
-        }
-
-        sp<SpriteImpl> sprite;
-        SpriteState state;
-        bool surfaceChanged;
-    };
-
-    mutable Mutex mLock;
-
-    sp<Looper> mLooper;
-    const int32_t mOverlayLayer;
-#ifdef HAVE_ANDROID_OS
-    sp<WeakMessageHandler> mHandler;
-
-    sp<SurfaceComposerClient> mSurfaceComposerClient;
-#endif
-
-    struct Locked {
-        Vector<sp<SpriteImpl> > invalidatedSprites;
-#ifdef HAVE_ANDROID_OS
-        Vector<sp<SurfaceControl> > disposedSurfaces;
-#endif
-        uint32_t transactionNestingCount;
-        bool deferredSpriteUpdate;
-    } mLocked; // guarded by mLock
-
-    void invalidateSpriteLocked(const sp<SpriteImpl>& sprite);
-#ifdef HAVE_ANDROID_OS
-    void disposeSurfaceLocked(const sp<SurfaceControl>& surfaceControl);
-
-    void handleMessage(const Message& message);
-#endif
-    void doUpdateSprites();
-    void doDisposeSurfaces();
-
-    void ensureSurfaceComposerClient();
-#ifdef HAVE_ANDROID_OS
-    sp<SurfaceControl> obtainSurface(int32_t width, int32_t height);
-#endif
-};
-
-} // namespace android
-
-#endif // _UI_SPRITES_H
diff --git a/widget/gonk/libui/Tokenizer.cpp b/widget/gonk/libui/Tokenizer.cpp
deleted file mode 100644
index 2f585cb4e..000000000
--- a/widget/gonk/libui/Tokenizer.cpp
+++ /dev/null
@@ -1,175 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#define LOG_TAG "Tokenizer"
-#include "cutils_log.h"
-
-#include <stdlib.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <errno.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "Tokenizer.h"
-
-// Enables debug output for the tokenizer.
-#define DEBUG_TOKENIZER 0
-
-
-namespace android {
-
-static inline bool isDelimiter(char ch, const char* delimiters) {
-    return strchr(delimiters, ch) != NULL;
-}
-
-Tokenizer::Tokenizer(const String8& filename, FileMap* fileMap, char* buffer,
-        bool ownBuffer, size_t length) :
-        mFilename(filename), mFileMap(fileMap),
-        mBuffer(buffer), mOwnBuffer(ownBuffer), mLength(length),
-        mCurrent(buffer), mLineNumber(1) {
-}
-
-Tokenizer::~Tokenizer() {
-    if (mFileMap) {
-        mFileMap->release();
-    }
-    if (mOwnBuffer) {
-        delete[] mBuffer;
-    }
-}
-
-status_t Tokenizer::open(const String8& filename, Tokenizer** outTokenizer) {
-    *outTokenizer = NULL;
-
-    int result = NO_ERROR;
-    int fd = ::open(filename.string(), O_RDONLY);
-    if (fd < 0) {
-        result = -errno;
-        ALOGE("Error opening file '%s', %s.", filename.string(), strerror(errno));
-    } else {
-        struct stat stat;
-        if (fstat(fd, &stat)) {
-            result = -errno;
-            ALOGE("Error getting size of file '%s', %s.", filename.string(), strerror(errno));
-        } else {
-            size_t length = size_t(stat.st_size);
-
-            FileMap* fileMap = new FileMap();
-            bool ownBuffer = false;
-            char* buffer;
-            if (fileMap->create(NULL, fd, 0, length, true)) {
-                fileMap->advise(FileMap::SEQUENTIAL);
-                buffer = static_cast<char*>(fileMap->getDataPtr());
-            } else {
-                fileMap->release();
-                fileMap = NULL;
-
-                // Fall back to reading into a buffer since we can't mmap files in sysfs.
-                // The length we obtained from stat is wrong too (it will always be 4096)
-                // so we must trust that read will read the entire file.
-                buffer = new char[length];
-                ownBuffer = true;
-                ssize_t nrd = read(fd, buffer, length);
-                if (nrd < 0) {
-                    result = -errno;
-                    ALOGE("Error reading file '%s', %s.", filename.string(), strerror(errno));
-                    delete[] buffer;
-                    buffer = NULL;
-                } else {
-                    length = size_t(nrd);
-                }
-            }
-
-            if (!result) {
-                *outTokenizer = new Tokenizer(filename, fileMap, buffer, ownBuffer, length);
-            }
-        }
-        close(fd);
-    }
-    return result;
-}
-
-status_t Tokenizer::fromContents(const String8& filename,
-        const char* contents, Tokenizer** outTokenizer) {
-    *outTokenizer = new Tokenizer(filename, NULL,
-            const_cast<char*>(contents), false, strlen(contents));
-    return OK;
-}
-
-String8 Tokenizer::getLocation() const {
-    String8 result;
-    result.appendFormat("%s:%d", mFilename.string(), mLineNumber);
-    return result;
-}
-
-String8 Tokenizer::peekRemainderOfLine() const {
-    const char* end = getEnd();
-    const char* eol = mCurrent;
-    while (eol != end) {
-        char ch = *eol;
-        if (ch == '\n') {
-            break;
-        }
-        eol += 1;
-    }
-    return String8(mCurrent, eol - mCurrent);
-}
-
-String8 Tokenizer::nextToken(const char* delimiters) {
-#if DEBUG_TOKENIZER
-    ALOGD("nextToken");
-#endif
-    const char* end = getEnd();
-    const char* tokenStart = mCurrent;
-    while (mCurrent != end) {
-        char ch = *mCurrent;
-        if (ch == '\n' || isDelimiter(ch, delimiters)) {
-            break;
-        }
-        mCurrent += 1;
-    }
-    return String8(tokenStart, mCurrent - tokenStart);
-}
-
-void Tokenizer::nextLine() {
-#if DEBUG_TOKENIZER
-    ALOGD("nextLine");
-#endif
-    const char* end = getEnd();
-    while (mCurrent != end) {
-        char ch = *(mCurrent++);
-        if (ch == '\n') {
-            mLineNumber += 1;
-            break;
-        }
-    }
-}
-
-void Tokenizer::skipDelimiters(const char* delimiters) {
-#if DEBUG_TOKENIZER
-    ALOGD("skipDelimiters");
-#endif
-    const char* end = getEnd();
-    while (mCurrent != end) {
-        char ch = *mCurrent;
-        if (ch == '\n' || !isDelimiter(ch, delimiters)) {
-            break;
-        }
-        mCurrent += 1;
-    }
-}
-
-} // namespace android
diff --git a/widget/gonk/libui/Tokenizer.h b/widget/gonk/libui/Tokenizer.h
deleted file mode 100644
index bb25f374c..000000000
--- a/widget/gonk/libui/Tokenizer.h
+++ /dev/null
@@ -1,136 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef _UTILS_TOKENIZER_H
-#define _UTILS_TOKENIZER_H
-
-#include <assert.h>
-#include <utils/Errors.h>
-#include <utils/FileMap.h>
-#include <utils/String8.h>
-
-namespace android {
-
-/**
- * A simple tokenizer for loading and parsing ASCII text files line by line.
- */
-class Tokenizer {
-    Tokenizer(const String8& filename, FileMap* fileMap, char* buffer,
-            bool ownBuffer, size_t length);
-
-public:
-    ~Tokenizer();
-
-    /**
-     * Opens a file and maps it into memory.
-     *
-     * Returns NO_ERROR and a tokenizer for the file, if successful.
-     * Otherwise returns an error and sets outTokenizer to NULL.
-     */
-    static status_t open(const String8& filename, Tokenizer** outTokenizer);
-
-    /**
-     * Prepares to tokenize the contents of a string.
-     *
-     * Returns NO_ERROR and a tokenizer for the string, if successful.
-     * Otherwise returns an error and sets outTokenizer to NULL.
-     */
-    static status_t fromContents(const String8& filename,
-            const char* contents, Tokenizer** outTokenizer);
-
-    /**
-     * Returns true if at the end of the file.
-     */
-    inline bool isEof() const { return mCurrent == getEnd(); }
-
-    /**
-     * Returns true if at the end of the line or end of the file.
-     */
-    inline bool isEol() const { return isEof() || *mCurrent == '\n'; }
-
-    /**
-     * Gets the name of the file.
-     */
-    inline String8 getFilename() const { return mFilename; }
-
-    /**
-     * Gets a 1-based line number index for the current position.
-     */
-    inline int32_t getLineNumber() const { return mLineNumber; }
-
-    /**
-     * Formats a location string consisting of the filename and current line number.
-     * Returns a string like "MyFile.txt:33".
-     */
-    String8 getLocation() const;
-
-    /**
-     * Gets the character at the current position.
-     * Returns null at end of file.
-     */
-    inline char peekChar() const { return isEof() ? '\0' : *mCurrent; }
-
-    /**
-     * Gets the remainder of the current line as a string, excluding the newline character.
-     */
-    String8 peekRemainderOfLine() const;
-
-    /**
-     * Gets the character at the current position and advances past it.
-     * Returns null at end of file.
-     */
-    inline char nextChar() { return isEof() ? '\0' : *(mCurrent++); }
-
-    /**
-     * Gets the next token on this line stopping at the specified delimiters
-     * or the end of the line whichever comes first and advances past it.
-     * Also stops at embedded nulls.
-     * Returns the token or an empty string if the current character is a delimiter
-     * or is at the end of the line.
-     */
-    String8 nextToken(const char* delimiters);
-
-    /**
-     * Advances to the next line.
-     * Does nothing if already at the end of the file.
-     */
-    void nextLine();
-
-    /**
-     * Skips over the specified delimiters in the line.
-     * Also skips embedded nulls.
-     */
-    void skipDelimiters(const char* delimiters);
-
-private:
-    Tokenizer(const Tokenizer& other); // not copyable
-
-    String8 mFilename;
-    FileMap* mFileMap;
-    char* mBuffer;
-    bool mOwnBuffer;
-    size_t mLength;
-
-    const char* mCurrent;
-    int32_t mLineNumber;
-
-    inline const char* getEnd() const { return mBuffer + mLength; }
-
-};
-
-} // namespace android
-
-#endif // _UTILS_TOKENIZER_H
diff --git a/widget/gonk/libui/Trace.h b/widget/gonk/libui/Trace.h
deleted file mode 100644
index 24fbfb602..000000000
--- a/widget/gonk/libui/Trace.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * Copyright (C) 2012 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef ANDROID_TRACE_H
-#define ANDROID_TRACE_H
-
-#include <fcntl.h>
-#include <stdint.h>
-#include <stdio.h>
-#include <string.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <unistd.h>
-
-#include <cutils/compiler.h>
-#include <utils/threads.h>
-#include "cutils_trace.h"
-
-// See <cutils/trace.h> for more ATRACE_* macros.
-
-// ATRACE_NAME traces the beginning and end of the current scope.  To trace
-// the correct start and end times this macro should be declared first in the
-// scope body.
-#define ATRACE_NAME(name) android::ScopedTrace ___tracer(ATRACE_TAG, name)
-// ATRACE_CALL is an ATRACE_NAME that uses the current function name.
-#define ATRACE_CALL() ATRACE_NAME(__FUNCTION__)
-
-namespace android {
-
-class ScopedTrace {
-public:
-inline ScopedTrace(uint64_t tag, const char* name)
-    : mTag(tag) {
-#ifdef HAVE_ANDROID_OS
-    atrace_begin(mTag,name);
-#endif
-}
-
-inline ~ScopedTrace() {
-#ifdef HAVE_ANDROID_OS
-    atrace_end(mTag);
-#endif
-}
-
-private:
-    uint64_t mTag;
-};
-
-}; // namespace android
-
-#endif // ANDROID_TRACE_H
diff --git a/widget/gonk/libui/VelocityControl.cpp b/widget/gonk/libui/VelocityControl.cpp
deleted file mode 100644
index 31365a220..000000000
--- a/widget/gonk/libui/VelocityControl.cpp
+++ /dev/null
@@ -1,110 +0,0 @@
-/*
- * Copyright (C) 2012 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#define LOG_TAG "VelocityControl"
-//#define LOG_NDEBUG 0
-
-// Log debug messages about acceleration.
-#define DEBUG_ACCELERATION 0
-
-#include <math.h>
-#include <limits.h>
-
-#include "VelocityControl.h"
-#include <utils/BitSet.h>
-#include <utils/Timers.h>
-
-namespace android {
-
-// --- VelocityControl ---
-
-const nsecs_t VelocityControl::STOP_TIME;
-
-VelocityControl::VelocityControl() {
-    reset();
-}
-
-void VelocityControl::setParameters(const VelocityControlParameters& parameters) {
-    mParameters = parameters;
-    reset();
-}
-
-void VelocityControl::reset() {
-    mLastMovementTime = LLONG_MIN;
-    mRawPosition.x = 0;
-    mRawPosition.y = 0;
-    mVelocityTracker.clear();
-}
-
-void VelocityControl::move(nsecs_t eventTime, float* deltaX, float* deltaY) {
-    if ((deltaX && *deltaX) || (deltaY && *deltaY)) {
-        if (eventTime >= mLastMovementTime + STOP_TIME) {
-#if DEBUG_ACCELERATION
-            ALOGD("VelocityControl: stopped, last movement was %0.3fms ago",
-                    (eventTime - mLastMovementTime) * 0.000001f);
-#endif
-            reset();
-        }
-
-        mLastMovementTime = eventTime;
-        if (deltaX) {
-            mRawPosition.x += *deltaX;
-        }
-        if (deltaY) {
-            mRawPosition.y += *deltaY;
-        }
-        mVelocityTracker.addMovement(eventTime, BitSet32(BitSet32::valueForBit(0)), &mRawPosition);
-
-        float vx, vy;
-        float scale = mParameters.scale;
-        if (mVelocityTracker.getVelocity(0, &vx, &vy)) {
-            float speed = hypotf(vx, vy) * scale;
-            if (speed >= mParameters.highThreshold) {
-                // Apply full acceleration above the high speed threshold.
-                scale *= mParameters.acceleration;
-            } else if (speed > mParameters.lowThreshold) {
-                // Linearly interpolate the acceleration to apply between the low and high
-                // speed thresholds.
-                scale *= 1 + (speed - mParameters.lowThreshold)
-                        / (mParameters.highThreshold - mParameters.lowThreshold)
-                        * (mParameters.acceleration - 1);
-            }
-
-#if DEBUG_ACCELERATION
-            ALOGD("VelocityControl(%0.3f, %0.3f, %0.3f, %0.3f): "
-                    "vx=%0.3f, vy=%0.3f, speed=%0.3f, accel=%0.3f",
-                    mParameters.scale, mParameters.lowThreshold, mParameters.highThreshold,
-                    mParameters.acceleration,
-                    vx, vy, speed, scale / mParameters.scale);
-#endif
-        } else {
-#if DEBUG_ACCELERATION
-            ALOGD("VelocityControl(%0.3f, %0.3f, %0.3f, %0.3f): unknown velocity",
-                    mParameters.scale, mParameters.lowThreshold, mParameters.highThreshold,
-                    mParameters.acceleration);
-#endif
-        }
-
-        if (deltaX) {
-            *deltaX *= scale;
-        }
-        if (deltaY) {
-            *deltaY *= scale;
-        }
-    }
-}
-
-} // namespace android
diff --git a/widget/gonk/libui/VelocityControl.h b/widget/gonk/libui/VelocityControl.h
deleted file mode 100644
index 8a2c695d6..000000000
--- a/widget/gonk/libui/VelocityControl.h
+++ /dev/null
@@ -1,107 +0,0 @@
-/*
- * Copyright (C) 2012 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef _ANDROIDFW_VELOCITY_CONTROL_H
-#define _ANDROIDFW_VELOCITY_CONTROL_H
-
-#include "Input.h"
-#include "VelocityTracker.h"
-#include <utils/Timers.h>
-
-namespace android {
-
-/*
- * Specifies parameters that govern pointer or wheel acceleration.
- */
-struct VelocityControlParameters {
-    // A scale factor that is multiplied with the raw velocity deltas
-    // prior to applying any other velocity control factors.  The scale
-    // factor should be used to adapt the input device resolution
-    // (eg. counts per inch) to the output device resolution (eg. pixels per inch).
-    //
-    // Must be a positive value.
-    // Default is 1.0 (no scaling).
-    float scale;
-
-    // The scaled speed at which acceleration begins to be applied.
-    // This value establishes the upper bound of a low speed regime for
-    // small precise motions that are performed without any acceleration.
-    //
-    // Must be a non-negative value.
-    // Default is 0.0 (no low threshold).
-    float lowThreshold;
-
-    // The scaled speed at which maximum acceleration is applied.
-    // The difference between highThreshold and lowThreshold controls
-    // the range of speeds over which the acceleration factor is interpolated.
-    // The wider the range, the smoother the acceleration.
-    //
-    // Must be a non-negative value greater than or equal to lowThreshold.
-    // Default is 0.0 (no high threshold).
-    float highThreshold;
-
-    // The acceleration factor.
-    // When the speed is above the low speed threshold, the velocity will scaled
-    // by an interpolated value between 1.0 and this amount.
-    //
-    // Must be a positive greater than or equal to 1.0.
-    // Default is 1.0 (no acceleration).
-    float acceleration;
-
-    VelocityControlParameters() :
-            scale(1.0f), lowThreshold(0.0f), highThreshold(0.0f), acceleration(1.0f) {
-    }
-
-    VelocityControlParameters(float scale, float lowThreshold,
-            float highThreshold, float acceleration) :
-            scale(scale), lowThreshold(lowThreshold),
-            highThreshold(highThreshold), acceleration(acceleration) {
-    }
-};
-
-/*
- * Implements mouse pointer and wheel speed control and acceleration.
- */
-class VelocityControl {
-public:
-    VelocityControl();
-
-    /* Sets the various parameters. */
-    void setParameters(const VelocityControlParameters& parameters);
-
-    /* Resets the current movement counters to zero.
-     * This has the effect of nullifying any acceleration. */
-    void reset();
-
-    /* Translates a raw movement delta into an appropriately
-     * scaled / accelerated delta based on the current velocity. */
-    void move(nsecs_t eventTime, float* deltaX, float* deltaY);
-
-private:
-    // If no movements are received within this amount of time,
-    // we assume the movement has stopped and reset the movement counters.
-    static const nsecs_t STOP_TIME = 500 * 1000000; // 500 ms
-
-    VelocityControlParameters mParameters;
-
-    nsecs_t mLastMovementTime;
-    VelocityTracker::Position mRawPosition;
-    VelocityTracker mVelocityTracker;
-};
-
-} // namespace android
-
-#endif // _ANDROIDFW_VELOCITY_CONTROL_H
diff --git a/widget/gonk/libui/VelocityTracker.cpp b/widget/gonk/libui/VelocityTracker.cpp
deleted file mode 100644
index 11a8bf7fc..000000000
--- a/widget/gonk/libui/VelocityTracker.cpp
+++ /dev/null
@@ -1,929 +0,0 @@
-/*
- * Copyright (C) 2012 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#define LOG_TAG "VelocityTracker"
-//#define LOG_NDEBUG 0
-#include "cutils_log.h"
-
-// Log debug messages about velocity tracking.
-#define DEBUG_VELOCITY 0
-
-// Log debug messages about the progress of the algorithm itself.
-#define DEBUG_STRATEGY 0
-
-#include <math.h>
-#include <limits.h>
-
-#include "VelocityTracker.h"
-#include <utils/BitSet.h>
-#include <utils/String8.h>
-#include <utils/Timers.h>
-
-#include <cutils/properties.h>
-
-namespace android {
-
-// Nanoseconds per milliseconds.
-static const nsecs_t NANOS_PER_MS = 1000000;
-
-// Threshold for determining that a pointer has stopped moving.
-// Some input devices do not send ACTION_MOVE events in the case where a pointer has
-// stopped.  We need to detect this case so that we can accurately predict the
-// velocity after the pointer starts moving again.
-static const nsecs_t ASSUME_POINTER_STOPPED_TIME = 40 * NANOS_PER_MS;
-
-
-static float vectorDot(const float* a, const float* b, uint32_t m) {
-    float r = 0;
-    while (m--) {
-        r += *(a++) * *(b++);
-    }
-    return r;
-}
-
-static float vectorNorm(const float* a, uint32_t m) {
-    float r = 0;
-    while (m--) {
-        float t = *(a++);
-        r += t * t;
-    }
-    return sqrtf(r);
-}
-
-#if DEBUG_STRATEGY || DEBUG_VELOCITY
-static String8 vectorToString(const float* a, uint32_t m) {
-    String8 str;
-    str.append("[");
-    while (m--) {
-        str.appendFormat(" %f", *(a++));
-        if (m) {
-            str.append(",");
-        }
-    }
-    str.append(" ]");
-    return str;
-}
-
-static String8 matrixToString(const float* a, uint32_t m, uint32_t n, bool rowMajor) {
-    String8 str;
-    str.append("[");
-    for (size_t i = 0; i < m; i++) {
-        if (i) {
-            str.append(",");
-        }
-        str.append(" [");
-        for (size_t j = 0; j < n; j++) {
-            if (j) {
-                str.append(",");
-            }
-            str.appendFormat(" %f", a[rowMajor ? i * n + j : j * m + i]);
-        }
-        str.append(" ]");
-    }
-    str.append(" ]");
-    return str;
-}
-#endif
-
-
-// --- VelocityTracker ---
-
-// The default velocity tracker strategy.
-// Although other strategies are available for testing and comparison purposes,
-// this is the strategy that applications will actually use.  Be very careful
-// when adjusting the default strategy because it can dramatically affect
-// (often in a bad way) the user experience.
-const char* VelocityTracker::DEFAULT_STRATEGY = "lsq2";
-
-VelocityTracker::VelocityTracker(const char* strategy) :
-        mLastEventTime(0), mCurrentPointerIdBits(0), mActivePointerId(-1) {
-    char value[PROPERTY_VALUE_MAX];
-
-    // Allow the default strategy to be overridden using a system property for debugging.
-    if (!strategy) {
-        int length = property_get("debug.velocitytracker.strategy", value, NULL);
-        if (length > 0) {
-            strategy = value;
-        } else {
-            strategy = DEFAULT_STRATEGY;
-        }
-    }
-
-    // Configure the strategy.
-    if (!configureStrategy(strategy)) {
-        ALOGD("Unrecognized velocity tracker strategy name '%s'.", strategy);
-        if (!configureStrategy(DEFAULT_STRATEGY)) {
-            LOG_ALWAYS_FATAL("Could not create the default velocity tracker strategy '%s'!",
-                    strategy);
-        }
-    }
-}
-
-VelocityTracker::~VelocityTracker() {
-    delete mStrategy;
-}
-
-bool VelocityTracker::configureStrategy(const char* strategy) {
-    mStrategy = createStrategy(strategy);
-    return mStrategy != NULL;
-}
-
-VelocityTrackerStrategy* VelocityTracker::createStrategy(const char* strategy) {
-    if (!strcmp("lsq1", strategy)) {
-        // 1st order least squares.  Quality: POOR.
-        // Frequently underfits the touch data especially when the finger accelerates
-        // or changes direction.  Often underestimates velocity.  The direction
-        // is overly influenced by historical touch points.
-        return new LeastSquaresVelocityTrackerStrategy(1);
-    }
-    if (!strcmp("lsq2", strategy)) {
-        // 2nd order least squares.  Quality: VERY GOOD.
-        // Pretty much ideal, but can be confused by certain kinds of touch data,
-        // particularly if the panel has a tendency to generate delayed,
-        // duplicate or jittery touch coordinates when the finger is released.
-        return new LeastSquaresVelocityTrackerStrategy(2);
-    }
-    if (!strcmp("lsq3", strategy)) {
-        // 3rd order least squares.  Quality: UNUSABLE.
-        // Frequently overfits the touch data yielding wildly divergent estimates
-        // of the velocity when the finger is released.
-        return new LeastSquaresVelocityTrackerStrategy(3);
-    }
-    if (!strcmp("wlsq2-delta", strategy)) {
-        // 2nd order weighted least squares, delta weighting.  Quality: EXPERIMENTAL
-        return new LeastSquaresVelocityTrackerStrategy(2,
-                LeastSquaresVelocityTrackerStrategy::WEIGHTING_DELTA);
-    }
-    if (!strcmp("wlsq2-central", strategy)) {
-        // 2nd order weighted least squares, central weighting.  Quality: EXPERIMENTAL
-        return new LeastSquaresVelocityTrackerStrategy(2,
-                LeastSquaresVelocityTrackerStrategy::WEIGHTING_CENTRAL);
-    }
-    if (!strcmp("wlsq2-recent", strategy)) {
-        // 2nd order weighted least squares, recent weighting.  Quality: EXPERIMENTAL
-        return new LeastSquaresVelocityTrackerStrategy(2,
-                LeastSquaresVelocityTrackerStrategy::WEIGHTING_RECENT);
-    }
-    if (!strcmp("int1", strategy)) {
-        // 1st order integrating filter.  Quality: GOOD.
-        // Not as good as 'lsq2' because it cannot estimate acceleration but it is
-        // more tolerant of errors.  Like 'lsq1', this strategy tends to underestimate
-        // the velocity of a fling but this strategy tends to respond to changes in
-        // direction more quickly and accurately.
-        return new IntegratingVelocityTrackerStrategy(1);
-    }
-    if (!strcmp("int2", strategy)) {
-        // 2nd order integrating filter.  Quality: EXPERIMENTAL.
-        // For comparison purposes only.  Unlike 'int1' this strategy can compensate
-        // for acceleration but it typically overestimates the effect.
-        return new IntegratingVelocityTrackerStrategy(2);
-    }
-    if (!strcmp("legacy", strategy)) {
-        // Legacy velocity tracker algorithm.  Quality: POOR.
-        // For comparison purposes only.  This algorithm is strongly influenced by
-        // old data points, consistently underestimates velocity and takes a very long
-        // time to adjust to changes in direction.
-        return new LegacyVelocityTrackerStrategy();
-    }
-    return NULL;
-}
-
-void VelocityTracker::clear() {
-    mCurrentPointerIdBits.clear();
-    mActivePointerId = -1;
-
-    mStrategy->clear();
-}
-
-void VelocityTracker::clearPointers(BitSet32 idBits) {
-    BitSet32 remainingIdBits(mCurrentPointerIdBits.value & ~idBits.value);
-    mCurrentPointerIdBits = remainingIdBits;
-
-    if (mActivePointerId >= 0 && idBits.hasBit(mActivePointerId)) {
-        mActivePointerId = !remainingIdBits.isEmpty() ? remainingIdBits.firstMarkedBit() : -1;
-    }
-
-    mStrategy->clearPointers(idBits);
-}
-
-void VelocityTracker::addMovement(nsecs_t eventTime, BitSet32 idBits, const Position* positions) {
-    while (idBits.count() > MAX_POINTERS) {
-        idBits.clearLastMarkedBit();
-    }
-
-    if ((mCurrentPointerIdBits.value & idBits.value)
-            && eventTime >= mLastEventTime + ASSUME_POINTER_STOPPED_TIME) {
-#if DEBUG_VELOCITY
-        ALOGD("VelocityTracker: stopped for %0.3f ms, clearing state.",
-                (eventTime - mLastEventTime) * 0.000001f);
-#endif
-        // We have not received any movements for too long.  Assume that all pointers
-        // have stopped.
-        mStrategy->clear();
-    }
-    mLastEventTime = eventTime;
-
-    mCurrentPointerIdBits = idBits;
-    if (mActivePointerId < 0 || !idBits.hasBit(mActivePointerId)) {
-        mActivePointerId = idBits.isEmpty() ? -1 : idBits.firstMarkedBit();
-    }
-
-    mStrategy->addMovement(eventTime, idBits, positions);
-
-#if DEBUG_VELOCITY
-    ALOGD("VelocityTracker: addMovement eventTime=%lld, idBits=0x%08x, activePointerId=%d",
-            eventTime, idBits.value, mActivePointerId);
-    for (BitSet32 iterBits(idBits); !iterBits.isEmpty(); ) {
-        uint32_t id = iterBits.firstMarkedBit();
-        uint32_t index = idBits.getIndexOfBit(id);
-        iterBits.clearBit(id);
-        Estimator estimator;
-        getEstimator(id, &estimator);
-        ALOGD("  %d: position (%0.3f, %0.3f), "
-                "estimator (degree=%d, xCoeff=%s, yCoeff=%s, confidence=%f)",
-                id, positions[index].x, positions[index].y,
-                int(estimator.degree),
-                vectorToString(estimator.xCoeff, estimator.degree + 1).string(),
-                vectorToString(estimator.yCoeff, estimator.degree + 1).string(),
-                estimator.confidence);
-    }
-#endif
-}
-
-void VelocityTracker::addMovement(const MotionEvent* event) {
-    int32_t actionMasked = event->getActionMasked();
-
-    switch (actionMasked) {
-    case AMOTION_EVENT_ACTION_DOWN:
-    case AMOTION_EVENT_ACTION_HOVER_ENTER:
-        // Clear all pointers on down before adding the new movement.
-        clear();
-        break;
-    case AMOTION_EVENT_ACTION_POINTER_DOWN: {
-        // Start a new movement trace for a pointer that just went down.
-        // We do this on down instead of on up because the client may want to query the
-        // final velocity for a pointer that just went up.
-        BitSet32 downIdBits;
-        downIdBits.markBit(event->getPointerId(event->getActionIndex()));
-        clearPointers(downIdBits);
-        break;
-    }
-    case AMOTION_EVENT_ACTION_MOVE:
-    case AMOTION_EVENT_ACTION_HOVER_MOVE:
-        break;
-    default:
-        // Ignore all other actions because they do not convey any new information about
-        // pointer movement.  We also want to preserve the last known velocity of the pointers.
-        // Note that ACTION_UP and ACTION_POINTER_UP always report the last known position
-        // of the pointers that went up.  ACTION_POINTER_UP does include the new position of
-        // pointers that remained down but we will also receive an ACTION_MOVE with this
-        // information if any of them actually moved.  Since we don't know how many pointers
-        // will be going up at once it makes sense to just wait for the following ACTION_MOVE
-        // before adding the movement.
-        return;
-    }
-
-    size_t pointerCount = event->getPointerCount();
-    if (pointerCount > MAX_POINTERS) {
-        pointerCount = MAX_POINTERS;
-    }
-
-    BitSet32 idBits;
-    for (size_t i = 0; i < pointerCount; i++) {
-        idBits.markBit(event->getPointerId(i));
-    }
-
-    uint32_t pointerIndex[MAX_POINTERS];
-    for (size_t i = 0; i < pointerCount; i++) {
-        pointerIndex[i] = idBits.getIndexOfBit(event->getPointerId(i));
-    }
-
-    nsecs_t eventTime;
-    Position positions[pointerCount];
-
-    size_t historySize = event->getHistorySize();
-    for (size_t h = 0; h < historySize; h++) {
-        eventTime = event->getHistoricalEventTime(h);
-        for (size_t i = 0; i < pointerCount; i++) {
-            uint32_t index = pointerIndex[i];
-            positions[index].x = event->getHistoricalX(i, h);
-            positions[index].y = event->getHistoricalY(i, h);
-        }
-        addMovement(eventTime, idBits, positions);
-    }
-
-    eventTime = event->getEventTime();
-    for (size_t i = 0; i < pointerCount; i++) {
-        uint32_t index = pointerIndex[i];
-        positions[index].x = event->getX(i);
-        positions[index].y = event->getY(i);
-    }
-    addMovement(eventTime, idBits, positions);
-}
-
-bool VelocityTracker::getVelocity(uint32_t id, float* outVx, float* outVy) const {
-    Estimator estimator;
-    if (getEstimator(id, &estimator) && estimator.degree >= 1) {
-        *outVx = estimator.xCoeff[1];
-        *outVy = estimator.yCoeff[1];
-        return true;
-    }
-    *outVx = 0;
-    *outVy = 0;
-    return false;
-}
-
-bool VelocityTracker::getEstimator(uint32_t id, Estimator* outEstimator) const {
-    return mStrategy->getEstimator(id, outEstimator);
-}
-
-
-// --- LeastSquaresVelocityTrackerStrategy ---
-
-const nsecs_t LeastSquaresVelocityTrackerStrategy::HORIZON;
-const uint32_t LeastSquaresVelocityTrackerStrategy::HISTORY_SIZE;
-
-LeastSquaresVelocityTrackerStrategy::LeastSquaresVelocityTrackerStrategy(
-        uint32_t degree, Weighting weighting) :
-        mDegree(degree), mWeighting(weighting) {
-    clear();
-}
-
-LeastSquaresVelocityTrackerStrategy::~LeastSquaresVelocityTrackerStrategy() {
-}
-
-void LeastSquaresVelocityTrackerStrategy::clear() {
-    mIndex = 0;
-    mMovements[0].idBits.clear();
-}
-
-void LeastSquaresVelocityTrackerStrategy::clearPointers(BitSet32 idBits) {
-    BitSet32 remainingIdBits(mMovements[mIndex].idBits.value & ~idBits.value);
-    mMovements[mIndex].idBits = remainingIdBits;
-}
-
-void LeastSquaresVelocityTrackerStrategy::addMovement(nsecs_t eventTime, BitSet32 idBits,
-        const VelocityTracker::Position* positions) {
-    if (++mIndex == HISTORY_SIZE) {
-        mIndex = 0;
-    }
-
-    Movement& movement = mMovements[mIndex];
-    movement.eventTime = eventTime;
-    movement.idBits = idBits;
-    uint32_t count = idBits.count();
-    for (uint32_t i = 0; i < count; i++) {
-        movement.positions[i] = positions[i];
-    }
-}
-
-/**
- * Solves a linear least squares problem to obtain a N degree polynomial that fits
- * the specified input data as nearly as possible.
- *
- * Returns true if a solution is found, false otherwise.
- *
- * The input consists of two vectors of data points X and Y with indices 0..m-1
- * along with a weight vector W of the same size.
- *
- * The output is a vector B with indices 0..n that describes a polynomial
- * that fits the data, such the sum of W[i] * W[i] * abs(Y[i] - (B[0] + B[1] X[i]
- * + B[2] X[i]^2 ... B[n] X[i]^n)) for all i between 0 and m-1 is minimized.
- *
- * Accordingly, the weight vector W should be initialized by the caller with the
- * reciprocal square root of the variance of the error in each input data point.
- * In other words, an ideal choice for W would be W[i] = 1 / var(Y[i]) = 1 / stddev(Y[i]).
- * The weights express the relative importance of each data point.  If the weights are
- * all 1, then the data points are considered to be of equal importance when fitting
- * the polynomial.  It is a good idea to choose weights that diminish the importance
- * of data points that may have higher than usual error margins.
- *
- * Errors among data points are assumed to be independent.  W is represented here
- * as a vector although in the literature it is typically taken to be a diagonal matrix.
- *
- * That is to say, the function that generated the input data can be approximated
- * by y(x) ~= B[0] + B[1] x + B[2] x^2 + ... + B[n] x^n.
- *
- * The coefficient of determination (R^2) is also returned to describe the goodness
- * of fit of the model for the given data.  It is a value between 0 and 1, where 1
- * indicates perfect correspondence.
- *
- * This function first expands the X vector to a m by n matrix A such that
- * A[i][0] = 1, A[i][1] = X[i], A[i][2] = X[i]^2, ..., A[i][n] = X[i]^n, then
- * multiplies it by w[i]./
- *
- * Then it calculates the QR decomposition of A yielding an m by m orthonormal matrix Q
- * and an m by n upper triangular matrix R.  Because R is upper triangular (lower
- * part is all zeroes), we can simplify the decomposition into an m by n matrix
- * Q1 and a n by n matrix R1 such that A = Q1 R1.
- *
- * Finally we solve the system of linear equations given by R1 B = (Qtranspose W Y)
- * to find B.
- *
- * For efficiency, we lay out A and Q column-wise in memory because we frequently
- * operate on the column vectors.  Conversely, we lay out R row-wise.
- *
- * http://en.wikipedia.org/wiki/Numerical_methods_for_linear_least_squares
- * http://en.wikipedia.org/wiki/Gram-Schmidt
- */
-static bool solveLeastSquares(const float* x, const float* y,
-        const float* w, uint32_t m, uint32_t n, float* outB, float* outDet) {
-#if DEBUG_STRATEGY
-    ALOGD("solveLeastSquares: m=%d, n=%d, x=%s, y=%s, w=%s", int(m), int(n),
-            vectorToString(x, m).string(), vectorToString(y, m).string(),
-            vectorToString(w, m).string());
-#endif
-
-    // Expand the X vector to a matrix A, pre-multiplied by the weights.
-    float a[n][m]; // column-major order
-    for (uint32_t h = 0; h < m; h++) {
-        a[0][h] = w[h];
-        for (uint32_t i = 1; i < n; i++) {
-            a[i][h] = a[i - 1][h] * x[h];
-        }
-    }
-#if DEBUG_STRATEGY
-    ALOGD("  - a=%s", matrixToString(&a[0][0], m, n, false /*rowMajor*/).string());
-#endif
-
-    // Apply the Gram-Schmidt process to A to obtain its QR decomposition.
-    float q[n][m]; // orthonormal basis, column-major order
-    float r[n][n]; // upper triangular matrix, row-major order
-    for (uint32_t j = 0; j < n; j++) {
-        for (uint32_t h = 0; h < m; h++) {
-            q[j][h] = a[j][h];
-        }
-        for (uint32_t i = 0; i < j; i++) {
-            float dot = vectorDot(&q[j][0], &q[i][0], m);
-            for (uint32_t h = 0; h < m; h++) {
-                q[j][h] -= dot * q[i][h];
-            }
-        }
-
-        float norm = vectorNorm(&q[j][0], m);
-        if (norm < 0.000001f) {
-            // vectors are linearly dependent or zero so no solution
-#if DEBUG_STRATEGY
-            ALOGD("  - no solution, norm=%f", norm);
-#endif
-            return false;
-        }
-
-        float invNorm = 1.0f / norm;
-        for (uint32_t h = 0; h < m; h++) {
-            q[j][h] *= invNorm;
-        }
-        for (uint32_t i = 0; i < n; i++) {
-            r[j][i] = i < j ? 0 : vectorDot(&q[j][0], &a[i][0], m);
-        }
-    }
-#if DEBUG_STRATEGY
-    ALOGD("  - q=%s", matrixToString(&q[0][0], m, n, false /*rowMajor*/).string());
-    ALOGD("  - r=%s", matrixToString(&r[0][0], n, n, true /*rowMajor*/).string());
-
-    // calculate QR, if we factored A correctly then QR should equal A
-    float qr[n][m];
-    for (uint32_t h = 0; h < m; h++) {
-        for (uint32_t i = 0; i < n; i++) {
-            qr[i][h] = 0;
-            for (uint32_t j = 0; j < n; j++) {
-                qr[i][h] += q[j][h] * r[j][i];
-            }
-        }
-    }
-    ALOGD("  - qr=%s", matrixToString(&qr[0][0], m, n, false /*rowMajor*/).string());
-#endif
-
-    // Solve R B = Qt W Y to find B.  This is easy because R is upper triangular.
-    // We just work from bottom-right to top-left calculating B's coefficients.
-    float wy[m];
-    for (uint32_t h = 0; h < m; h++) {
-        wy[h] = y[h] * w[h];
-    }
-    for (uint32_t i = n; i-- != 0; ) {
-        outB[i] = vectorDot(&q[i][0], wy, m);
-        for (uint32_t j = n - 1; j > i; j--) {
-            outB[i] -= r[i][j] * outB[j];
-        }
-        outB[i] /= r[i][i];
-    }
-#if DEBUG_STRATEGY
-    ALOGD("  - b=%s", vectorToString(outB, n).string());
-#endif
-
-    // Calculate the coefficient of determination as 1 - (SSerr / SStot) where
-    // SSerr is the residual sum of squares (variance of the error),
-    // and SStot is the total sum of squares (variance of the data) where each
-    // has been weighted.
-    float ymean = 0;
-    for (uint32_t h = 0; h < m; h++) {
-        ymean += y[h];
-    }
-    ymean /= m;
-
-    float sserr = 0;
-    float sstot = 0;
-    for (uint32_t h = 0; h < m; h++) {
-        float err = y[h] - outB[0];
-        float term = 1;
-        for (uint32_t i = 1; i < n; i++) {
-            term *= x[h];
-            err -= term * outB[i];
-        }
-        sserr += w[h] * w[h] * err * err;
-        float var = y[h] - ymean;
-        sstot += w[h] * w[h] * var * var;
-    }
-    *outDet = sstot > 0.000001f ? 1.0f - (sserr / sstot) : 1;
-#if DEBUG_STRATEGY
-    ALOGD("  - sserr=%f", sserr);
-    ALOGD("  - sstot=%f", sstot);
-    ALOGD("  - det=%f", *outDet);
-#endif
-    return true;
-}
-
-bool LeastSquaresVelocityTrackerStrategy::getEstimator(uint32_t id,
-        VelocityTracker::Estimator* outEstimator) const {
-    outEstimator->clear();
-
-    // Iterate over movement samples in reverse time order and collect samples.
-    float x[HISTORY_SIZE];
-    float y[HISTORY_SIZE];
-    float w[HISTORY_SIZE];
-    float time[HISTORY_SIZE];
-    uint32_t m = 0;
-    uint32_t index = mIndex;
-    const Movement& newestMovement = mMovements[mIndex];
-    do {
-        const Movement& movement = mMovements[index];
-        if (!movement.idBits.hasBit(id)) {
-            break;
-        }
-
-        nsecs_t age = newestMovement.eventTime - movement.eventTime;
-        if (age > HORIZON) {
-            break;
-        }
-
-        const VelocityTracker::Position& position = movement.getPosition(id);
-        x[m] = position.x;
-        y[m] = position.y;
-        w[m] = chooseWeight(index);
-        time[m] = -age * 0.000000001f;
-        index = (index == 0 ? HISTORY_SIZE : index) - 1;
-    } while (++m < HISTORY_SIZE);
-
-    if (m == 0) {
-        return false; // no data
-    }
-
-    // Calculate a least squares polynomial fit.
-    uint32_t degree = mDegree;
-    if (degree > m - 1) {
-        degree = m - 1;
-    }
-    if (degree >= 1) {
-        float xdet, ydet;
-        uint32_t n = degree + 1;
-        if (solveLeastSquares(time, x, w, m, n, outEstimator->xCoeff, &xdet)
-                && solveLeastSquares(time, y, w, m, n, outEstimator->yCoeff, &ydet)) {
-            outEstimator->time = newestMovement.eventTime;
-            outEstimator->degree = degree;
-            outEstimator->confidence = xdet * ydet;
-#if DEBUG_STRATEGY
-            ALOGD("estimate: degree=%d, xCoeff=%s, yCoeff=%s, confidence=%f",
-                    int(outEstimator->degree),
-                    vectorToString(outEstimator->xCoeff, n).string(),
-                    vectorToString(outEstimator->yCoeff, n).string(),
-                    outEstimator->confidence);
-#endif
-            return true;
-        }
-    }
-
-    // No velocity data available for this pointer, but we do have its current position.
-    outEstimator->xCoeff[0] = x[0];
-    outEstimator->yCoeff[0] = y[0];
-    outEstimator->time = newestMovement.eventTime;
-    outEstimator->degree = 0;
-    outEstimator->confidence = 1;
-    return true;
-}
-
-float LeastSquaresVelocityTrackerStrategy::chooseWeight(uint32_t index) const {
-    switch (mWeighting) {
-    case WEIGHTING_DELTA: {
-        // Weight points based on how much time elapsed between them and the next
-        // point so that points that "cover" a shorter time span are weighed less.
-        //   delta  0ms: 0.5
-        //   delta 10ms: 1.0
-        if (index == mIndex) {
-            return 1.0f;
-        }
-        uint32_t nextIndex = (index + 1) % HISTORY_SIZE;
-        float deltaMillis = (mMovements[nextIndex].eventTime- mMovements[index].eventTime)
-                * 0.000001f;
-        if (deltaMillis < 0) {
-            return 0.5f;
-        }
-        if (deltaMillis < 10) {
-            return 0.5f + deltaMillis * 0.05;
-        }
-        return 1.0f;
-    }
-
-    case WEIGHTING_CENTRAL: {
-        // Weight points based on their age, weighing very recent and very old points less.
-        //   age  0ms: 0.5
-        //   age 10ms: 1.0
-        //   age 50ms: 1.0
-        //   age 60ms: 0.5
-        float ageMillis = (mMovements[mIndex].eventTime - mMovements[index].eventTime)
-                * 0.000001f;
-        if (ageMillis < 0) {
-            return 0.5f;
-        }
-        if (ageMillis < 10) {
-            return 0.5f + ageMillis * 0.05;
-        }
-        if (ageMillis < 50) {
-            return 1.0f;
-        }
-        if (ageMillis < 60) {
-            return 0.5f + (60 - ageMillis) * 0.05;
-        }
-        return 0.5f;
-    }
-
-    case WEIGHTING_RECENT: {
-        // Weight points based on their age, weighing older points less.
-        //   age   0ms: 1.0
-        //   age  50ms: 1.0
-        //   age 100ms: 0.5
-        float ageMillis = (mMovements[mIndex].eventTime - mMovements[index].eventTime)
-                * 0.000001f;
-        if (ageMillis < 50) {
-            return 1.0f;
-        }
-        if (ageMillis < 100) {
-            return 0.5f + (100 - ageMillis) * 0.01f;
-        }
-        return 0.5f;
-    }
-
-    case WEIGHTING_NONE:
-    default:
-        return 1.0f;
-    }
-}
-
-
-// --- IntegratingVelocityTrackerStrategy ---
-
-IntegratingVelocityTrackerStrategy::IntegratingVelocityTrackerStrategy(uint32_t degree) :
-        mDegree(degree) {
-}
-
-IntegratingVelocityTrackerStrategy::~IntegratingVelocityTrackerStrategy() {
-}
-
-void IntegratingVelocityTrackerStrategy::clear() {
-    mPointerIdBits.clear();
-}
-
-void IntegratingVelocityTrackerStrategy::clearPointers(BitSet32 idBits) {
-    mPointerIdBits.value &= ~idBits.value;
-}
-
-void IntegratingVelocityTrackerStrategy::addMovement(nsecs_t eventTime, BitSet32 idBits,
-        const VelocityTracker::Position* positions) {
-    uint32_t index = 0;
-    for (BitSet32 iterIdBits(idBits); !iterIdBits.isEmpty();) {
-        uint32_t id = iterIdBits.clearFirstMarkedBit();
-        State& state = mPointerState[id];
-        const VelocityTracker::Position& position = positions[index++];
-        if (mPointerIdBits.hasBit(id)) {
-            updateState(state, eventTime, position.x, position.y);
-        } else {
-            initState(state, eventTime, position.x, position.y);
-        }
-    }
-
-    mPointerIdBits = idBits;
-}
-
-bool IntegratingVelocityTrackerStrategy::getEstimator(uint32_t id,
-        VelocityTracker::Estimator* outEstimator) const {
-    outEstimator->clear();
-
-    if (mPointerIdBits.hasBit(id)) {
-        const State& state = mPointerState[id];
-        populateEstimator(state, outEstimator);
-        return true;
-    }
-
-    return false;
-}
-
-void IntegratingVelocityTrackerStrategy::initState(State& state,
-        nsecs_t eventTime, float xpos, float ypos) const {
-    state.updateTime = eventTime;
-    state.degree = 0;
-
-    state.xpos = xpos;
-    state.xvel = 0;
-    state.xaccel = 0;
-    state.ypos = ypos;
-    state.yvel = 0;
-    state.yaccel = 0;
-}
-
-void IntegratingVelocityTrackerStrategy::updateState(State& state,
-        nsecs_t eventTime, float xpos, float ypos) const {
-    const nsecs_t MIN_TIME_DELTA = 2 * NANOS_PER_MS;
-    const float FILTER_TIME_CONSTANT = 0.010f; // 10 milliseconds
-
-    if (eventTime <= state.updateTime + MIN_TIME_DELTA) {
-        return;
-    }
-
-    float dt = (eventTime - state.updateTime) * 0.000000001f;
-    state.updateTime = eventTime;
-
-    float xvel = (xpos - state.xpos) / dt;
-    float yvel = (ypos - state.ypos) / dt;
-    if (state.degree == 0) {
-        state.xvel = xvel;
-        state.yvel = yvel;
-        state.degree = 1;
-    } else {
-        float alpha = dt / (FILTER_TIME_CONSTANT + dt);
-        if (mDegree == 1) {
-            state.xvel += (xvel - state.xvel) * alpha;
-            state.yvel += (yvel - state.yvel) * alpha;
-        } else {
-            float xaccel = (xvel - state.xvel) / dt;
-            float yaccel = (yvel - state.yvel) / dt;
-            if (state.degree == 1) {
-                state.xaccel = xaccel;
-                state.yaccel = yaccel;
-                state.degree = 2;
-            } else {
-                state.xaccel += (xaccel - state.xaccel) * alpha;
-                state.yaccel += (yaccel - state.yaccel) * alpha;
-            }
-            state.xvel += (state.xaccel * dt) * alpha;
-            state.yvel += (state.yaccel * dt) * alpha;
-        }
-    }
-    state.xpos = xpos;
-    state.ypos = ypos;
-}
-
-void IntegratingVelocityTrackerStrategy::populateEstimator(const State& state,
-        VelocityTracker::Estimator* outEstimator) const {
-    outEstimator->time = state.updateTime;
-    outEstimator->confidence = 1.0f;
-    outEstimator->degree = state.degree;
-    outEstimator->xCoeff[0] = state.xpos;
-    outEstimator->xCoeff[1] = state.xvel;
-    outEstimator->xCoeff[2] = state.xaccel / 2;
-    outEstimator->yCoeff[0] = state.ypos;
-    outEstimator->yCoeff[1] = state.yvel;
-    outEstimator->yCoeff[2] = state.yaccel / 2;
-}
-
-
-// --- LegacyVelocityTrackerStrategy ---
-
-const nsecs_t LegacyVelocityTrackerStrategy::HORIZON;
-const uint32_t LegacyVelocityTrackerStrategy::HISTORY_SIZE;
-const nsecs_t LegacyVelocityTrackerStrategy::MIN_DURATION;
-
-LegacyVelocityTrackerStrategy::LegacyVelocityTrackerStrategy() {
-    clear();
-}
-
-LegacyVelocityTrackerStrategy::~LegacyVelocityTrackerStrategy() {
-}
-
-void LegacyVelocityTrackerStrategy::clear() {
-    mIndex = 0;
-    mMovements[0].idBits.clear();
-}
-
-void LegacyVelocityTrackerStrategy::clearPointers(BitSet32 idBits) {
-    BitSet32 remainingIdBits(mMovements[mIndex].idBits.value & ~idBits.value);
-    mMovements[mIndex].idBits = remainingIdBits;
-}
-
-void LegacyVelocityTrackerStrategy::addMovement(nsecs_t eventTime, BitSet32 idBits,
-        const VelocityTracker::Position* positions) {
-    if (++mIndex == HISTORY_SIZE) {
-        mIndex = 0;
-    }
-
-    Movement& movement = mMovements[mIndex];
-    movement.eventTime = eventTime;
-    movement.idBits = idBits;
-    uint32_t count = idBits.count();
-    for (uint32_t i = 0; i < count; i++) {
-        movement.positions[i] = positions[i];
-    }
-}
-
-bool LegacyVelocityTrackerStrategy::getEstimator(uint32_t id,
-        VelocityTracker::Estimator* outEstimator) const {
-    outEstimator->clear();
-
-    const Movement& newestMovement = mMovements[mIndex];
-    if (!newestMovement.idBits.hasBit(id)) {
-        return false; // no data
-    }
-
-    // Find the oldest sample that contains the pointer and that is not older than HORIZON.
-    nsecs_t minTime = newestMovement.eventTime - HORIZON;
-    uint32_t oldestIndex = mIndex;
-    uint32_t numTouches = 1;
-    do {
-        uint32_t nextOldestIndex = (oldestIndex == 0 ? HISTORY_SIZE : oldestIndex) - 1;
-        const Movement& nextOldestMovement = mMovements[nextOldestIndex];
-        if (!nextOldestMovement.idBits.hasBit(id)
-                || nextOldestMovement.eventTime < minTime) {
-            break;
-        }
-        oldestIndex = nextOldestIndex;
-    } while (++numTouches < HISTORY_SIZE);
-
-    // Calculate an exponentially weighted moving average of the velocity estimate
-    // at different points in time measured relative to the oldest sample.
-    // This is essentially an IIR filter.  Newer samples are weighted more heavily
-    // than older samples.  Samples at equal time points are weighted more or less
-    // equally.
-    //
-    // One tricky problem is that the sample data may be poorly conditioned.
-    // Sometimes samples arrive very close together in time which can cause us to
-    // overestimate the velocity at that time point.  Most samples might be measured
-    // 16ms apart but some consecutive samples could be only 0.5sm apart because
-    // the hardware or driver reports them irregularly or in bursts.
-    float accumVx = 0;
-    float accumVy = 0;
-    uint32_t index = oldestIndex;
-    uint32_t samplesUsed = 0;
-    const Movement& oldestMovement = mMovements[oldestIndex];
-    const VelocityTracker::Position& oldestPosition = oldestMovement.getPosition(id);
-    nsecs_t lastDuration = 0;
-
-    while (numTouches-- > 1) {
-        if (++index == HISTORY_SIZE) {
-            index = 0;
-        }
-        const Movement& movement = mMovements[index];
-        nsecs_t duration = movement.eventTime - oldestMovement.eventTime;
-
-        // If the duration between samples is small, we may significantly overestimate
-        // the velocity.  Consequently, we impose a minimum duration constraint on the
-        // samples that we include in the calculation.
-        if (duration >= MIN_DURATION) {
-            const VelocityTracker::Position& position = movement.getPosition(id);
-            float scale = 1000000000.0f / duration; // one over time delta in seconds
-            float vx = (position.x - oldestPosition.x) * scale;
-            float vy = (position.y - oldestPosition.y) * scale;
-            accumVx = (accumVx * lastDuration + vx * duration) / (duration + lastDuration);
-            accumVy = (accumVy * lastDuration + vy * duration) / (duration + lastDuration);
-            lastDuration = duration;
-            samplesUsed += 1;
-        }
-    }
-
-    // Report velocity.
-    const VelocityTracker::Position& newestPosition = newestMovement.getPosition(id);
-    outEstimator->time = newestMovement.eventTime;
-    outEstimator->confidence = 1;
-    outEstimator->xCoeff[0] = newestPosition.x;
-    outEstimator->yCoeff[0] = newestPosition.y;
-    if (samplesUsed) {
-        outEstimator->xCoeff[1] = accumVx;
-        outEstimator->yCoeff[1] = accumVy;
-        outEstimator->degree = 1;
-    } else {
-        outEstimator->degree = 0;
-    }
-    return true;
-}
-
-} // namespace android
diff --git a/widget/gonk/libui/VelocityTracker.h b/widget/gonk/libui/VelocityTracker.h
deleted file mode 100644
index fd077d438..000000000
--- a/widget/gonk/libui/VelocityTracker.h
+++ /dev/null
@@ -1,269 +0,0 @@
-/*
- * Copyright (C) 2012 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef _ANDROIDFW_VELOCITY_TRACKER_H
-#define _ANDROIDFW_VELOCITY_TRACKER_H
-
-#include "Input.h"
-#include <utils/Timers.h>
-#include <utils/BitSet.h>
-
-namespace android {
-
-class VelocityTrackerStrategy;
-
-/*
- * Calculates the velocity of pointer movements over time.
- */
-class VelocityTracker {
-public:
-    struct Position {
-        float x, y;
-    };
-
-    struct Estimator {
-        static const size_t MAX_DEGREE = 4;
-
-        // Estimator time base.
-        nsecs_t time;
-
-        // Polynomial coefficients describing motion in X and Y.
-        float xCoeff[MAX_DEGREE + 1], yCoeff[MAX_DEGREE + 1];
-
-        // Polynomial degree (number of coefficients), or zero if no information is
-        // available.
-        uint32_t degree;
-
-        // Confidence (coefficient of determination), between 0 (no fit) and 1 (perfect fit).
-        float confidence;
-
-        inline void clear() {
-            time = 0;
-            degree = 0;
-            confidence = 0;
-            for (size_t i = 0; i <= MAX_DEGREE; i++) {
-                xCoeff[i] = 0;
-                yCoeff[i] = 0;
-            }
-        }
-    };
-
-    // Creates a velocity tracker using the specified strategy.
-    // If strategy is NULL, uses the default strategy for the platform.
-    VelocityTracker(const char* strategy = NULL);
-
-    ~VelocityTracker();
-
-    // Resets the velocity tracker state.
-    void clear();
-
-    // Resets the velocity tracker state for specific pointers.
-    // Call this method when some pointers have changed and may be reusing
-    // an id that was assigned to a different pointer earlier.
-    void clearPointers(BitSet32 idBits);
-
-    // Adds movement information for a set of pointers.
-    // The idBits bitfield specifies the pointer ids of the pointers whose positions
-    // are included in the movement.
-    // The positions array contains position information for each pointer in order by
-    // increasing id.  Its size should be equal to the number of one bits in idBits.
-    void addMovement(nsecs_t eventTime, BitSet32 idBits, const Position* positions);
-
-    // Adds movement information for all pointers in a MotionEvent, including historical samples.
-    void addMovement(const MotionEvent* event);
-
-    // Gets the velocity of the specified pointer id in position units per second.
-    // Returns false and sets the velocity components to zero if there is
-    // insufficient movement information for the pointer.
-    bool getVelocity(uint32_t id, float* outVx, float* outVy) const;
-
-    // Gets an estimator for the recent movements of the specified pointer id.
-    // Returns false and clears the estimator if there is no information available
-    // about the pointer.
-    bool getEstimator(uint32_t id, Estimator* outEstimator) const;
-
-    // Gets the active pointer id, or -1 if none.
-    inline int32_t getActivePointerId() const { return mActivePointerId; }
-
-    // Gets a bitset containing all pointer ids from the most recent movement.
-    inline BitSet32 getCurrentPointerIdBits() const { return mCurrentPointerIdBits; }
-
-private:
-    static const char* DEFAULT_STRATEGY;
-
-    nsecs_t mLastEventTime;
-    BitSet32 mCurrentPointerIdBits;
-    int32_t mActivePointerId;
-    VelocityTrackerStrategy* mStrategy;
-
-    bool configureStrategy(const char* strategy);
-
-    static VelocityTrackerStrategy* createStrategy(const char* strategy);
-};
-
-
-/*
- * Implements a particular velocity tracker algorithm.
- */
-class VelocityTrackerStrategy {
-protected:
-    VelocityTrackerStrategy() { }
-
-public:
-    virtual ~VelocityTrackerStrategy() { }
-
-    virtual void clear() = 0;
-    virtual void clearPointers(BitSet32 idBits) = 0;
-    virtual void addMovement(nsecs_t eventTime, BitSet32 idBits,
-            const VelocityTracker::Position* positions) = 0;
-    virtual bool getEstimator(uint32_t id, VelocityTracker::Estimator* outEstimator) const = 0;
-};
-
-
-/*
- * Velocity tracker algorithm based on least-squares linear regression.
- */
-class LeastSquaresVelocityTrackerStrategy : public VelocityTrackerStrategy {
-public:
-    enum Weighting {
-        // No weights applied.  All data points are equally reliable.
-        WEIGHTING_NONE,
-
-        // Weight by time delta.  Data points clustered together are weighted less.
-        WEIGHTING_DELTA,
-
-        // Weight such that points within a certain horizon are weighed more than those
-        // outside of that horizon.
-        WEIGHTING_CENTRAL,
-
-        // Weight such that points older than a certain amount are weighed less.
-        WEIGHTING_RECENT,
-    };
-
-    // Degree must be no greater than Estimator::MAX_DEGREE.
-    LeastSquaresVelocityTrackerStrategy(uint32_t degree, Weighting weighting = WEIGHTING_NONE);
-    virtual ~LeastSquaresVelocityTrackerStrategy();
-
-    virtual void clear();
-    virtual void clearPointers(BitSet32 idBits);
-    virtual void addMovement(nsecs_t eventTime, BitSet32 idBits,
-            const VelocityTracker::Position* positions);
-    virtual bool getEstimator(uint32_t id, VelocityTracker::Estimator* outEstimator) const;
-
-private:
-    // Sample horizon.
-    // We don't use too much history by default since we want to react to quick
-    // changes in direction.
-    static const nsecs_t HORIZON = 100 * 1000000; // 100 ms
-
-    // Number of samples to keep.
-    static const uint32_t HISTORY_SIZE = 20;
-
-    struct Movement {
-        nsecs_t eventTime;
-        BitSet32 idBits;
-        VelocityTracker::Position positions[MAX_POINTERS];
-
-        inline const VelocityTracker::Position& getPosition(uint32_t id) const {
-            return positions[idBits.getIndexOfBit(id)];
-        }
-    };
-
-    float chooseWeight(uint32_t index) const;
-
-    const uint32_t mDegree;
-    const Weighting mWeighting;
-    uint32_t mIndex;
-    Movement mMovements[HISTORY_SIZE];
-};
-
-
-/*
- * Velocity tracker algorithm that uses an IIR filter.
- */
-class IntegratingVelocityTrackerStrategy : public VelocityTrackerStrategy {
-public:
-    // Degree must be 1 or 2.
-    IntegratingVelocityTrackerStrategy(uint32_t degree);
-    ~IntegratingVelocityTrackerStrategy();
-
-    virtual void clear();
-    virtual void clearPointers(BitSet32 idBits);
-    virtual void addMovement(nsecs_t eventTime, BitSet32 idBits,
-            const VelocityTracker::Position* positions);
-    virtual bool getEstimator(uint32_t id, VelocityTracker::Estimator* outEstimator) const;
-
-private:
-    // Current state estimate for a particular pointer.
-    struct State {
-        nsecs_t updateTime;
-        uint32_t degree;
-
-        float xpos, xvel, xaccel;
-        float ypos, yvel, yaccel;
-    };
-
-    const uint32_t mDegree;
-    BitSet32 mPointerIdBits;
-    State mPointerState[MAX_POINTER_ID + 1];
-
-    void initState(State& state, nsecs_t eventTime, float xpos, float ypos) const;
-    void updateState(State& state, nsecs_t eventTime, float xpos, float ypos) const;
-    void populateEstimator(const State& state, VelocityTracker::Estimator* outEstimator) const;
-};
-
-
-/*
- * Velocity tracker strategy used prior to ICS.
- */
-class LegacyVelocityTrackerStrategy : public VelocityTrackerStrategy {
-public:
-    LegacyVelocityTrackerStrategy();
-    virtual ~LegacyVelocityTrackerStrategy();
-
-    virtual void clear();
-    virtual void clearPointers(BitSet32 idBits);
-    virtual void addMovement(nsecs_t eventTime, BitSet32 idBits,
-            const VelocityTracker::Position* positions);
-    virtual bool getEstimator(uint32_t id, VelocityTracker::Estimator* outEstimator) const;
-
-private:
-    // Oldest sample to consider when calculating the velocity.
-    static const nsecs_t HORIZON = 200 * 1000000; // 100 ms
-
-    // Number of samples to keep.
-    static const uint32_t HISTORY_SIZE = 20;
-
-    // The minimum duration between samples when estimating velocity.
-    static const nsecs_t MIN_DURATION = 10 * 1000000; // 10 ms
-
-    struct Movement {
-        nsecs_t eventTime;
-        BitSet32 idBits;
-        VelocityTracker::Position positions[MAX_POINTERS];
-
-        inline const VelocityTracker::Position& getPosition(uint32_t id) const {
-            return positions[idBits.getIndexOfBit(id)];
-        }
-    };
-
-    uint32_t mIndex;
-    Movement mMovements[HISTORY_SIZE];
-};
-
-} // namespace android
-
-#endif // _ANDROIDFW_VELOCITY_TRACKER_H
diff --git a/widget/gonk/libui/VirtualKeyMap.cpp b/widget/gonk/libui/VirtualKeyMap.cpp
deleted file mode 100644
index 444ab3718..000000000
--- a/widget/gonk/libui/VirtualKeyMap.cpp
+++ /dev/null
@@ -1,171 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#define LOG_TAG "VirtualKeyMap"
-#include "cutils_log.h"
-
-#include <stdlib.h>
-#include <string.h>
-#include "VirtualKeyMap.h"
-#include <utils/Errors.h>
-#include "Tokenizer.h"
-#include <utils/Timers.h>
-
-// Enables debug output for the parser.
-#define DEBUG_PARSER 0
-
-// Enables debug output for parser performance.
-#define DEBUG_PARSER_PERFORMANCE 0
-
-
-namespace android {
-
-static const char* WHITESPACE = " \t\r";
-static const char* WHITESPACE_OR_FIELD_DELIMITER = " \t\r:";
-
-
-// --- VirtualKeyMap ---
-
-VirtualKeyMap::VirtualKeyMap() {
-}
-
-VirtualKeyMap::~VirtualKeyMap() {
-}
-
-status_t VirtualKeyMap::load(const String8& filename, VirtualKeyMap** outMap) {
-    *outMap = NULL;
-
-    Tokenizer* tokenizer;
-    status_t status = Tokenizer::open(filename, &tokenizer);
-    if (status) {
-        ALOGE("Error %d opening virtual key map file %s.", status, filename.string());
-    } else {
-        VirtualKeyMap* map = new VirtualKeyMap();
-        if (!map) {
-            ALOGE("Error allocating virtual key map.");
-            status = NO_MEMORY;
-        } else {
-#if DEBUG_PARSER_PERFORMANCE
-            nsecs_t startTime = systemTime(SYSTEM_TIME_MONOTONIC);
-#endif
-            Parser parser(map, tokenizer);
-            status = parser.parse();
-#if DEBUG_PARSER_PERFORMANCE
-            nsecs_t elapsedTime = systemTime(SYSTEM_TIME_MONOTONIC) - startTime;
-            ALOGD("Parsed key character map file '%s' %d lines in %0.3fms.",
-                    tokenizer->getFilename().string(), tokenizer->getLineNumber(),
-                    elapsedTime / 1000000.0);
-#endif
-            if (status) {
-                delete map;
-            } else {
-                *outMap = map;
-            }
-        }
-        delete tokenizer;
-    }
-    return status;
-}
-
-
-// --- VirtualKeyMap::Parser ---
-
-VirtualKeyMap::Parser::Parser(VirtualKeyMap* map, Tokenizer* tokenizer) :
-        mMap(map), mTokenizer(tokenizer) {
-}
-
-VirtualKeyMap::Parser::~Parser() {
-}
-
-status_t VirtualKeyMap::Parser::parse() {
-    while (!mTokenizer->isEof()) {
-#if DEBUG_PARSER
-        ALOGD("Parsing %s: '%s'.", mTokenizer->getLocation().string(),
-                mTokenizer->peekRemainderOfLine().string());
-#endif
-
-        mTokenizer->skipDelimiters(WHITESPACE);
-
-        if (!mTokenizer->isEol() && mTokenizer->peekChar() != '#') {
-            // Multiple keys can appear on one line or they can be broken up across multiple lines.
-            do {
-                String8 token = mTokenizer->nextToken(WHITESPACE_OR_FIELD_DELIMITER);
-                if (token != "0x01") {
-                    ALOGE("%s: Unknown virtual key type, expected 0x01.",
-                          mTokenizer->getLocation().string());
-                    return BAD_VALUE;
-                }
-
-                VirtualKeyDefinition defn;
-                bool success = parseNextIntField(&defn.scanCode)
-                        && parseNextIntField(&defn.centerX)
-                        && parseNextIntField(&defn.centerY)
-                        && parseNextIntField(&defn.width)
-                        && parseNextIntField(&defn.height);
-                if (!success) {
-                    ALOGE("%s: Expected 5 colon-delimited integers in virtual key definition.",
-                          mTokenizer->getLocation().string());
-                    return BAD_VALUE;
-                }
-
-#if DEBUG_PARSER
-                ALOGD("Parsed virtual key: scanCode=%d, centerX=%d, centerY=%d, "
-                        "width=%d, height=%d",
-                        defn.scanCode, defn.centerX, defn.centerY, defn.width, defn.height);
-#endif
-                mMap->mVirtualKeys.push(defn);
-            } while (consumeFieldDelimiterAndSkipWhitespace());
-
-            if (!mTokenizer->isEol()) {
-                ALOGE("%s: Expected end of line, got '%s'.",
-                        mTokenizer->getLocation().string(),
-                        mTokenizer->peekRemainderOfLine().string());
-                return BAD_VALUE;
-            }
-        }
-
-        mTokenizer->nextLine();
-    }
-
-    return NO_ERROR;
-}
-
-bool VirtualKeyMap::Parser::consumeFieldDelimiterAndSkipWhitespace() {
-    mTokenizer->skipDelimiters(WHITESPACE);
-    if (mTokenizer->peekChar() == ':') {
-        mTokenizer->nextChar();
-        mTokenizer->skipDelimiters(WHITESPACE);
-        return true;
-    }
-    return false;
-}
-
-bool VirtualKeyMap::Parser::parseNextIntField(int32_t* outValue) {
-    if (!consumeFieldDelimiterAndSkipWhitespace()) {
-        return false;
-    }
-
-    String8 token = mTokenizer->nextToken(WHITESPACE_OR_FIELD_DELIMITER);
-    char* end;
-    *outValue = strtol(token.string(), &end, 0);
-    if (token.isEmpty() || *end != '\0') {
-        ALOGE("Expected an integer, got '%s'.", token.string());
-        return false;
-    }
-    return true;
-}
-
-} // namespace android
diff --git a/widget/gonk/libui/VirtualKeyMap.h b/widget/gonk/libui/VirtualKeyMap.h
deleted file mode 100644
index 79d61a536..000000000
--- a/widget/gonk/libui/VirtualKeyMap.h
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef _ANDROIDFW_VIRTUAL_KEY_MAP_H
-#define _ANDROIDFW_VIRTUAL_KEY_MAP_H
-
-#include <stdint.h>
-
-#include "Input.h"
-#include <utils/Errors.h>
-#include <utils/KeyedVector.h>
-#include "Tokenizer.h"
-#include <utils/String8.h>
-#include <utils/Unicode.h>
-
-namespace android {
-
-/* Describes a virtual key. */
-struct VirtualKeyDefinition {
-    int32_t scanCode;
-
-    // configured position data, specified in display coords
-    int32_t centerX;
-    int32_t centerY;
-    int32_t width;
-    int32_t height;
-};
-
-
-/**
- * Describes a collection of virtual keys on a touch screen in terms of
- * virtual scan codes and hit rectangles.
- *
- * This object is immutable after it has been loaded.
- */
-class VirtualKeyMap {
-public:
-    ~VirtualKeyMap();
-
-    static status_t load(const String8& filename, VirtualKeyMap** outMap);
-
-    inline const Vector<VirtualKeyDefinition>& getVirtualKeys() const {
-        return mVirtualKeys;
-    }
-
-private:
-    class Parser {
-        VirtualKeyMap* mMap;
-        Tokenizer* mTokenizer;
-
-    public:
-        Parser(VirtualKeyMap* map, Tokenizer* tokenizer);
-        ~Parser();
-        status_t parse();
-
-    private:
-        bool consumeFieldDelimiterAndSkipWhitespace();
-        bool parseNextIntField(int32_t* outValue);
-    };
-
-    Vector<VirtualKeyDefinition> mVirtualKeys;
-
-    VirtualKeyMap();
-};
-
-} // namespace android
-
-#endif // _ANDROIDFW_KEY_CHARACTER_MAP_H
diff --git a/widget/gonk/libui/android_input.h b/widget/gonk/libui/android_input.h
deleted file mode 100644
index 00e81b28d..000000000
--- a/widget/gonk/libui/android_input.h
+++ /dev/null
@@ -1,850 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef _ANDROID_INPUT_H
-#define _ANDROID_INPUT_H
-
-/******************************************************************
- *
- * IMPORTANT NOTICE:
- *
- *   This file is part of Android's set of stable system headers
- *   exposed by the Android NDK (Native Development Kit).
- *
- *   Third-party source AND binary code relies on the definitions
- *   here to be FROZEN ON ALL UPCOMING PLATFORM RELEASES.
- *
- *   - DO NOT MODIFY ENUMS (EXCEPT IF YOU ADD NEW 32-BIT VALUES)
- *   - DO NOT MODIFY CONSTANTS OR FUNCTIONAL MACROS
- *   - DO NOT CHANGE THE SIGNATURE OF FUNCTIONS IN ANY WAY
- *   - DO NOT CHANGE THE LAYOUT OR SIZE OF STRUCTURES
- */
-
-/*
- * Structures and functions to receive and process input events in
- * native code.
- *
- * NOTE: These functions MUST be implemented by /system/lib/libui.so
- */
-
-#include <stdint.h>
-#include <sys/types.h>
-#include "android_keycodes.h"
-#include <android/looper.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*
- * Key states (may be returned by queries about the current state of a
- * particular key code, scan code or switch).
- */
-enum {
-    /* The key state is unknown or the requested key itself is not supported. */
-    AKEY_STATE_UNKNOWN = -1,
-
-    /* The key is up. */
-    AKEY_STATE_UP = 0,
-
-    /* The key is down. */
-    AKEY_STATE_DOWN = 1,
-
-    /* The key is down but is a virtual key press that is being emulated by the system. */
-    AKEY_STATE_VIRTUAL = 2
-};
-
-/*
- * Meta key / modifer state.
- */
-enum {
-    /* No meta keys are pressed. */
-    AMETA_NONE = 0,
-
-    /* This mask is used to check whether one of the ALT meta keys is pressed. */
-    AMETA_ALT_ON = 0x02,
-
-    /* This mask is used to check whether the left ALT meta key is pressed. */
-    AMETA_ALT_LEFT_ON = 0x10,
-
-    /* This mask is used to check whether the right ALT meta key is pressed. */
-    AMETA_ALT_RIGHT_ON = 0x20,
-
-    /* This mask is used to check whether one of the SHIFT meta keys is pressed. */
-    AMETA_SHIFT_ON = 0x01,
-
-    /* This mask is used to check whether the left SHIFT meta key is pressed. */
-    AMETA_SHIFT_LEFT_ON = 0x40,
-
-    /* This mask is used to check whether the right SHIFT meta key is pressed. */
-    AMETA_SHIFT_RIGHT_ON = 0x80,
-
-    /* This mask is used to check whether the SYM meta key is pressed. */
-    AMETA_SYM_ON = 0x04,
-
-    /* This mask is used to check whether the FUNCTION meta key is pressed. */
-    AMETA_FUNCTION_ON = 0x08,
-
-    /* This mask is used to check whether one of the CTRL meta keys is pressed. */
-    AMETA_CTRL_ON = 0x1000,
-
-    /* This mask is used to check whether the left CTRL meta key is pressed. */
-    AMETA_CTRL_LEFT_ON = 0x2000,
-
-    /* This mask is used to check whether the right CTRL meta key is pressed. */
-    AMETA_CTRL_RIGHT_ON = 0x4000,
-
-    /* This mask is used to check whether one of the META meta keys is pressed. */
-    AMETA_META_ON = 0x10000,
-
-    /* This mask is used to check whether the left META meta key is pressed. */
-    AMETA_META_LEFT_ON = 0x20000,
-
-    /* This mask is used to check whether the right META meta key is pressed. */
-    AMETA_META_RIGHT_ON = 0x40000,
-
-    /* This mask is used to check whether the CAPS LOCK meta key is on. */
-    AMETA_CAPS_LOCK_ON = 0x100000,
-
-    /* This mask is used to check whether the NUM LOCK meta key is on. */
-    AMETA_NUM_LOCK_ON = 0x200000,
-
-    /* This mask is used to check whether the SCROLL LOCK meta key is on. */
-    AMETA_SCROLL_LOCK_ON = 0x400000,
-};
-
-/*
- * Input events.
- *
- * Input events are opaque structures.  Use the provided accessors functions to
- * read their properties.
- */
-struct AInputEvent;
-typedef struct AInputEvent AInputEvent;
-
-/*
- * Input event types.
- */
-enum {
-    /* Indicates that the input event is a key event. */
-    AINPUT_EVENT_TYPE_KEY = 1,
-
-    /* Indicates that the input event is a motion event. */
-    AINPUT_EVENT_TYPE_MOTION = 2
-};
-
-/*
- * Key event actions.
- */
-enum {
-    /* The key has been pressed down. */
-    AKEY_EVENT_ACTION_DOWN = 0,
-
-    /* The key has been released. */
-    AKEY_EVENT_ACTION_UP = 1,
-
-    /* Multiple duplicate key events have occurred in a row, or a complex string is
-     * being delivered.  The repeat_count property of the key event contains the number
-     * of times the given key code should be executed.
-     */
-    AKEY_EVENT_ACTION_MULTIPLE = 2
-};
-
-/*
- * Key event flags.
- */
-enum {
-    /* This mask is set if the device woke because of this key event. */
-    AKEY_EVENT_FLAG_WOKE_HERE = 0x1,
-
-    /* This mask is set if the key event was generated by a software keyboard. */
-    AKEY_EVENT_FLAG_SOFT_KEYBOARD = 0x2,
-
-    /* This mask is set if we don't want the key event to cause us to leave touch mode. */
-    AKEY_EVENT_FLAG_KEEP_TOUCH_MODE = 0x4,
-
-    /* This mask is set if an event was known to come from a trusted part
-     * of the system.  That is, the event is known to come from the user,
-     * and could not have been spoofed by a third party component. */
-    AKEY_EVENT_FLAG_FROM_SYSTEM = 0x8,
-
-    /* This mask is used for compatibility, to identify enter keys that are
-     * coming from an IME whose enter key has been auto-labelled "next" or
-     * "done".  This allows TextView to dispatch these as normal enter keys
-     * for old applications, but still do the appropriate action when
-     * receiving them. */
-    AKEY_EVENT_FLAG_EDITOR_ACTION = 0x10,
-
-    /* When associated with up key events, this indicates that the key press
-     * has been canceled.  Typically this is used with virtual touch screen
-     * keys, where the user can slide from the virtual key area on to the
-     * display: in that case, the application will receive a canceled up
-     * event and should not perform the action normally associated with the
-     * key.  Note that for this to work, the application can not perform an
-     * action for a key until it receives an up or the long press timeout has
-     * expired. */
-    AKEY_EVENT_FLAG_CANCELED = 0x20,
-
-    /* This key event was generated by a virtual (on-screen) hard key area.
-     * Typically this is an area of the touchscreen, outside of the regular
-     * display, dedicated to "hardware" buttons. */
-    AKEY_EVENT_FLAG_VIRTUAL_HARD_KEY = 0x40,
-
-    /* This flag is set for the first key repeat that occurs after the
-     * long press timeout. */
-    AKEY_EVENT_FLAG_LONG_PRESS = 0x80,
-
-    /* Set when a key event has AKEY_EVENT_FLAG_CANCELED set because a long
-     * press action was executed while it was down. */
-    AKEY_EVENT_FLAG_CANCELED_LONG_PRESS = 0x100,
-
-    /* Set for AKEY_EVENT_ACTION_UP when this event's key code is still being
-     * tracked from its initial down.  That is, somebody requested that tracking
-     * started on the key down and a long press has not caused
-     * the tracking to be canceled. */
-    AKEY_EVENT_FLAG_TRACKING = 0x200,
-
-    /* Set when a key event has been synthesized to implement default behavior
-     * for an event that the application did not handle.
-     * Fallback key events are generated by unhandled trackball motions
-     * (to emulate a directional keypad) and by certain unhandled key presses
-     * that are declared in the key map (such as special function numeric keypad
-     * keys when numlock is off). */
-    AKEY_EVENT_FLAG_FALLBACK = 0x400,
-};
-
-/*
- * Motion event actions.
- */
-
-/* Bit shift for the action bits holding the pointer index as
- * defined by AMOTION_EVENT_ACTION_POINTER_INDEX_MASK.
- */
-#define AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT 8
-
-enum {
-    /* Bit mask of the parts of the action code that are the action itself.
-     */
-    AMOTION_EVENT_ACTION_MASK = 0xff,
-
-    /* Bits in the action code that represent a pointer index, used with
-     * AMOTION_EVENT_ACTION_POINTER_DOWN and AMOTION_EVENT_ACTION_POINTER_UP.  Shifting
-     * down by AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT provides the actual pointer
-     * index where the data for the pointer going up or down can be found.
-     */
-    AMOTION_EVENT_ACTION_POINTER_INDEX_MASK  = 0xff00,
-
-    /* A pressed gesture has started, the motion contains the initial starting location.
-     */
-    AMOTION_EVENT_ACTION_DOWN = 0,
-
-    /* A pressed gesture has finished, the motion contains the final release location
-     * as well as any intermediate points since the last down or move event.
-     */
-    AMOTION_EVENT_ACTION_UP = 1,
-
-    /* A change has happened during a press gesture (between AMOTION_EVENT_ACTION_DOWN and
-     * AMOTION_EVENT_ACTION_UP).  The motion contains the most recent point, as well as
-     * any intermediate points since the last down or move event.
-     */
-    AMOTION_EVENT_ACTION_MOVE = 2,
-
-    /* The current gesture has been aborted.
-     * You will not receive any more points in it.  You should treat this as
-     * an up event, but not perform any action that you normally would.
-     */
-    AMOTION_EVENT_ACTION_CANCEL = 3,
-
-    /* A movement has happened outside of the normal bounds of the UI element.
-     * This does not provide a full gesture, but only the initial location of the movement/touch.
-     */
-    AMOTION_EVENT_ACTION_OUTSIDE = 4,
-
-    /* A non-primary pointer has gone down.
-     * The bits in AMOTION_EVENT_ACTION_POINTER_INDEX_MASK indicate which pointer changed.
-     */
-    AMOTION_EVENT_ACTION_POINTER_DOWN = 5,
-
-    /* A non-primary pointer has gone up.
-     * The bits in AMOTION_EVENT_ACTION_POINTER_INDEX_MASK indicate which pointer changed.
-     */
-    AMOTION_EVENT_ACTION_POINTER_UP = 6,
-
-    /* A change happened but the pointer is not down (unlike AMOTION_EVENT_ACTION_MOVE).
-     * The motion contains the most recent point, as well as any intermediate points since
-     * the last hover move event.
-     */
-    AMOTION_EVENT_ACTION_HOVER_MOVE = 7,
-
-    /* The motion event contains relative vertical and/or horizontal scroll offsets.
-     * Use getAxisValue to retrieve the information from AMOTION_EVENT_AXIS_VSCROLL
-     * and AMOTION_EVENT_AXIS_HSCROLL.
-     * The pointer may or may not be down when this event is dispatched.
-     * This action is always delivered to the winder under the pointer, which
-     * may not be the window currently touched.
-     */
-    AMOTION_EVENT_ACTION_SCROLL = 8,
-
-    /* The pointer is not down but has entered the boundaries of a window or view.
-     */
-    AMOTION_EVENT_ACTION_HOVER_ENTER = 9,
-
-    /* The pointer is not down but has exited the boundaries of a window or view.
-     */
-    AMOTION_EVENT_ACTION_HOVER_EXIT = 10,
-};
-
-/*
- * Motion event flags.
- */
-enum {
-    /* This flag indicates that the window that received this motion event is partly
-     * or wholly obscured by another visible window above it.  This flag is set to true
-     * even if the event did not directly pass through the obscured area.
-     * A security sensitive application can check this flag to identify situations in which
-     * a malicious application may have covered up part of its content for the purpose
-     * of misleading the user or hijacking touches.  An appropriate response might be
-     * to drop the suspect touches or to take additional precautions to confirm the user's
-     * actual intent.
-     */
-    AMOTION_EVENT_FLAG_WINDOW_IS_OBSCURED = 0x1,
-};
-
-/*
- * Motion event edge touch flags.
- */
-enum {
-    /* No edges intersected */
-    AMOTION_EVENT_EDGE_FLAG_NONE = 0,
-
-    /* Flag indicating the motion event intersected the top edge of the screen. */
-    AMOTION_EVENT_EDGE_FLAG_TOP = 0x01,
-
-    /* Flag indicating the motion event intersected the bottom edge of the screen. */
-    AMOTION_EVENT_EDGE_FLAG_BOTTOM = 0x02,
-
-    /* Flag indicating the motion event intersected the left edge of the screen. */
-    AMOTION_EVENT_EDGE_FLAG_LEFT = 0x04,
-
-    /* Flag indicating the motion event intersected the right edge of the screen. */
-    AMOTION_EVENT_EDGE_FLAG_RIGHT = 0x08
-};
-
-/*
- * Constants that identify each individual axis of a motion event.
- * Refer to the documentation on the MotionEvent class for descriptions of each axis.
- */
-enum {
-    AMOTION_EVENT_AXIS_X = 0,
-    AMOTION_EVENT_AXIS_Y = 1,
-    AMOTION_EVENT_AXIS_PRESSURE = 2,
-    AMOTION_EVENT_AXIS_SIZE = 3,
-    AMOTION_EVENT_AXIS_TOUCH_MAJOR = 4,
-    AMOTION_EVENT_AXIS_TOUCH_MINOR = 5,
-    AMOTION_EVENT_AXIS_TOOL_MAJOR = 6,
-    AMOTION_EVENT_AXIS_TOOL_MINOR = 7,
-    AMOTION_EVENT_AXIS_ORIENTATION = 8,
-    AMOTION_EVENT_AXIS_VSCROLL = 9,
-    AMOTION_EVENT_AXIS_HSCROLL = 10,
-    AMOTION_EVENT_AXIS_Z = 11,
-    AMOTION_EVENT_AXIS_RX = 12,
-    AMOTION_EVENT_AXIS_RY = 13,
-    AMOTION_EVENT_AXIS_RZ = 14,
-    AMOTION_EVENT_AXIS_HAT_X = 15,
-    AMOTION_EVENT_AXIS_HAT_Y = 16,
-    AMOTION_EVENT_AXIS_LTRIGGER = 17,
-    AMOTION_EVENT_AXIS_RTRIGGER = 18,
-    AMOTION_EVENT_AXIS_THROTTLE = 19,
-    AMOTION_EVENT_AXIS_RUDDER = 20,
-    AMOTION_EVENT_AXIS_WHEEL = 21,
-    AMOTION_EVENT_AXIS_GAS = 22,
-    AMOTION_EVENT_AXIS_BRAKE = 23,
-    AMOTION_EVENT_AXIS_DISTANCE = 24,
-    AMOTION_EVENT_AXIS_TILT = 25,
-    AMOTION_EVENT_AXIS_GENERIC_1 = 32,
-    AMOTION_EVENT_AXIS_GENERIC_2 = 33,
-    AMOTION_EVENT_AXIS_GENERIC_3 = 34,
-    AMOTION_EVENT_AXIS_GENERIC_4 = 35,
-    AMOTION_EVENT_AXIS_GENERIC_5 = 36,
-    AMOTION_EVENT_AXIS_GENERIC_6 = 37,
-    AMOTION_EVENT_AXIS_GENERIC_7 = 38,
-    AMOTION_EVENT_AXIS_GENERIC_8 = 39,
-    AMOTION_EVENT_AXIS_GENERIC_9 = 40,
-    AMOTION_EVENT_AXIS_GENERIC_10 = 41,
-    AMOTION_EVENT_AXIS_GENERIC_11 = 42,
-    AMOTION_EVENT_AXIS_GENERIC_12 = 43,
-    AMOTION_EVENT_AXIS_GENERIC_13 = 44,
-    AMOTION_EVENT_AXIS_GENERIC_14 = 45,
-    AMOTION_EVENT_AXIS_GENERIC_15 = 46,
-    AMOTION_EVENT_AXIS_GENERIC_16 = 47,
-
-    // NOTE: If you add a new axis here you must also add it to several other files.
-    //       Refer to frameworks/base/core/java/android/view/MotionEvent.java for the full list.
-};
-
-/*
- * Constants that identify buttons that are associated with motion events.
- * Refer to the documentation on the MotionEvent class for descriptions of each button.
- */
-enum {
-    AMOTION_EVENT_BUTTON_PRIMARY = 1 << 0,
-    AMOTION_EVENT_BUTTON_SECONDARY = 1 << 1,
-    AMOTION_EVENT_BUTTON_TERTIARY = 1 << 2,
-    AMOTION_EVENT_BUTTON_BACK = 1 << 3,
-    AMOTION_EVENT_BUTTON_FORWARD = 1 << 4,
-};
-
-/*
- * Constants that identify tool types.
- * Refer to the documentation on the MotionEvent class for descriptions of each tool type.
- */
-enum {
-    AMOTION_EVENT_TOOL_TYPE_UNKNOWN = 0,
-    AMOTION_EVENT_TOOL_TYPE_FINGER = 1,
-    AMOTION_EVENT_TOOL_TYPE_STYLUS = 2,
-    AMOTION_EVENT_TOOL_TYPE_MOUSE = 3,
-    AMOTION_EVENT_TOOL_TYPE_ERASER = 4,
-};
-
-/*
- * Input sources.
- *
- * Refer to the documentation on android.view.InputDevice for more details about input sources
- * and their correct interpretation.
- */
-enum {
-    AINPUT_SOURCE_CLASS_MASK = 0x000000ff,
-
-    AINPUT_SOURCE_CLASS_NONE = 0x00000000,
-    AINPUT_SOURCE_CLASS_BUTTON = 0x00000001,
-    AINPUT_SOURCE_CLASS_POINTER = 0x00000002,
-    AINPUT_SOURCE_CLASS_NAVIGATION = 0x00000004,
-    AINPUT_SOURCE_CLASS_POSITION = 0x00000008,
-    AINPUT_SOURCE_CLASS_JOYSTICK = 0x00000010,
-};
-
-enum {
-    AINPUT_SOURCE_UNKNOWN = 0x00000000,
-
-    AINPUT_SOURCE_KEYBOARD = 0x00000100 | AINPUT_SOURCE_CLASS_BUTTON,
-    AINPUT_SOURCE_DPAD = 0x00000200 | AINPUT_SOURCE_CLASS_BUTTON,
-    AINPUT_SOURCE_GAMEPAD = 0x00000400 | AINPUT_SOURCE_CLASS_BUTTON,
-    AINPUT_SOURCE_TOUCHSCREEN = 0x00001000 | AINPUT_SOURCE_CLASS_POINTER,
-    AINPUT_SOURCE_MOUSE = 0x00002000 | AINPUT_SOURCE_CLASS_POINTER,
-    AINPUT_SOURCE_STYLUS = 0x00004000 | AINPUT_SOURCE_CLASS_POINTER,
-    AINPUT_SOURCE_TRACKBALL = 0x00010000 | AINPUT_SOURCE_CLASS_NAVIGATION,
-    AINPUT_SOURCE_TOUCHPAD = 0x00100000 | AINPUT_SOURCE_CLASS_POSITION,
-    AINPUT_SOURCE_TOUCH_NAVIGATION = 0x00200000 | AINPUT_SOURCE_CLASS_NONE,
-    AINPUT_SOURCE_JOYSTICK = 0x01000000 | AINPUT_SOURCE_CLASS_JOYSTICK,
-
-    AINPUT_SOURCE_ANY = 0xffffff00,
-};
-
-/*
- * Keyboard types.
- *
- * Refer to the documentation on android.view.InputDevice for more details.
- */
-enum {
-    AINPUT_KEYBOARD_TYPE_NONE = 0,
-    AINPUT_KEYBOARD_TYPE_NON_ALPHABETIC = 1,
-    AINPUT_KEYBOARD_TYPE_ALPHABETIC = 2,
-};
-
-/*
- * Constants used to retrieve information about the range of motion for a particular
- * coordinate of a motion event.
- *
- * Refer to the documentation on android.view.InputDevice for more details about input sources
- * and their correct interpretation.
- *
- * DEPRECATION NOTICE: These constants are deprecated.  Use AMOTION_EVENT_AXIS_* constants instead.
- */
-enum {
-    AINPUT_MOTION_RANGE_X = AMOTION_EVENT_AXIS_X,
-    AINPUT_MOTION_RANGE_Y = AMOTION_EVENT_AXIS_Y,
-    AINPUT_MOTION_RANGE_PRESSURE = AMOTION_EVENT_AXIS_PRESSURE,
-    AINPUT_MOTION_RANGE_SIZE = AMOTION_EVENT_AXIS_SIZE,
-    AINPUT_MOTION_RANGE_TOUCH_MAJOR = AMOTION_EVENT_AXIS_TOUCH_MAJOR,
-    AINPUT_MOTION_RANGE_TOUCH_MINOR = AMOTION_EVENT_AXIS_TOUCH_MINOR,
-    AINPUT_MOTION_RANGE_TOOL_MAJOR = AMOTION_EVENT_AXIS_TOOL_MAJOR,
-    AINPUT_MOTION_RANGE_TOOL_MINOR = AMOTION_EVENT_AXIS_TOOL_MINOR,
-    AINPUT_MOTION_RANGE_ORIENTATION = AMOTION_EVENT_AXIS_ORIENTATION,
-} __attribute__ ((deprecated));
-
-
-/*
- * Input event accessors.
- *
- * Note that most functions can only be used on input events that are of a given type.
- * Calling these functions on input events of other types will yield undefined behavior.
- */
-
-/*** Accessors for all input events. ***/
-
-/* Get the input event type. */
-int32_t AInputEvent_getType(const AInputEvent* event);
-
-/* Get the id for the device that an input event came from.
- *
- * Input events can be generated by multiple different input devices.
- * Use the input device id to obtain information about the input
- * device that was responsible for generating a particular event.
- *
- * An input device id of 0 indicates that the event didn't come from a physical device;
- * other numbers are arbitrary and you shouldn't depend on the values.
- * Use the provided input device query API to obtain information about input devices.
- */
-int32_t AInputEvent_getDeviceId(const AInputEvent* event);
-
-/* Get the input event source. */
-int32_t AInputEvent_getSource(const AInputEvent* event);
-
-/*** Accessors for key events only. ***/
-
-/* Get the key event action. */
-int32_t AKeyEvent_getAction(const AInputEvent* key_event);
-
-/* Get the key event flags. */
-int32_t AKeyEvent_getFlags(const AInputEvent* key_event);
-
-/* Get the key code of the key event.
- * This is the physical key that was pressed, not the Unicode character. */
-int32_t AKeyEvent_getKeyCode(const AInputEvent* key_event);
-
-/* Get the hardware key id of this key event.
- * These values are not reliable and vary from device to device. */
-int32_t AKeyEvent_getScanCode(const AInputEvent* key_event);
-
-/* Get the meta key state. */
-int32_t AKeyEvent_getMetaState(const AInputEvent* key_event);
-
-/* Get the repeat count of the event.
- * For both key up an key down events, this is the number of times the key has
- * repeated with the first down starting at 0 and counting up from there.  For
- * multiple key events, this is the number of down/up pairs that have occurred. */
-int32_t AKeyEvent_getRepeatCount(const AInputEvent* key_event);
-
-/* Get the time of the most recent key down event, in the
- * java.lang.System.nanoTime() time base.  If this is a down event,
- * this will be the same as eventTime.
- * Note that when chording keys, this value is the down time of the most recently
- * pressed key, which may not be the same physical key of this event. */
-int64_t AKeyEvent_getDownTime(const AInputEvent* key_event);
-
-/* Get the time this event occurred, in the
- * java.lang.System.nanoTime() time base. */
-int64_t AKeyEvent_getEventTime(const AInputEvent* key_event);
-
-/*** Accessors for motion events only. ***/
-
-/* Get the combined motion event action code and pointer index. */
-int32_t AMotionEvent_getAction(const AInputEvent* motion_event);
-
-/* Get the motion event flags. */
-int32_t AMotionEvent_getFlags(const AInputEvent* motion_event);
-
-/* Get the state of any meta / modifier keys that were in effect when the
- * event was generated. */
-int32_t AMotionEvent_getMetaState(const AInputEvent* motion_event);
-
-/* Get the button state of all buttons that are pressed. */
-int32_t AMotionEvent_getButtonState(const AInputEvent* motion_event);
-
-/* Get a bitfield indicating which edges, if any, were touched by this motion event.
- * For touch events, clients can use this to determine if the user's finger was
- * touching the edge of the display. */
-int32_t AMotionEvent_getEdgeFlags(const AInputEvent* motion_event);
-
-/* Get the time when the user originally pressed down to start a stream of
- * position events, in the java.lang.System.nanoTime() time base. */
-int64_t AMotionEvent_getDownTime(const AInputEvent* motion_event);
-
-/* Get the time when this specific event was generated,
- * in the java.lang.System.nanoTime() time base. */
-int64_t AMotionEvent_getEventTime(const AInputEvent* motion_event);
-
-/* Get the X coordinate offset.
- * For touch events on the screen, this is the delta that was added to the raw
- * screen coordinates to adjust for the absolute position of the containing windows
- * and views. */
-float AMotionEvent_getXOffset(const AInputEvent* motion_event);
-
-/* Get the precision of the Y coordinates being reported.
- * For touch events on the screen, this is the delta that was added to the raw
- * screen coordinates to adjust for the absolute position of the containing windows
- * and views. */
-float AMotionEvent_getYOffset(const AInputEvent* motion_event);
-
-/* Get the precision of the X coordinates being reported.
- * You can multiply this number with an X coordinate sample to find the
- * actual hardware value of the X coordinate. */
-float AMotionEvent_getXPrecision(const AInputEvent* motion_event);
-
-/* Get the precision of the Y coordinates being reported.
- * You can multiply this number with a Y coordinate sample to find the
- * actual hardware value of the Y coordinate. */
-float AMotionEvent_getYPrecision(const AInputEvent* motion_event);
-
-/* Get the number of pointers of data contained in this event.
- * Always >= 1. */
-size_t AMotionEvent_getPointerCount(const AInputEvent* motion_event);
-
-/* Get the pointer identifier associated with a particular pointer
- * data index in this event.  The identifier tells you the actual pointer
- * number associated with the data, accounting for individual pointers
- * going up and down since the start of the current gesture. */
-int32_t AMotionEvent_getPointerId(const AInputEvent* motion_event, size_t pointer_index);
-
-/* Get the tool type of a pointer for the given pointer index.
- * The tool type indicates the type of tool used to make contact such as a
- * finger or stylus, if known. */
-int32_t AMotionEvent_getToolType(const AInputEvent* motion_event, size_t pointer_index);
-
-/* Get the original raw X coordinate of this event.
- * For touch events on the screen, this is the original location of the event
- * on the screen, before it had been adjusted for the containing window
- * and views. */
-float AMotionEvent_getRawX(const AInputEvent* motion_event, size_t pointer_index);
-
-/* Get the original raw X coordinate of this event.
- * For touch events on the screen, this is the original location of the event
- * on the screen, before it had been adjusted for the containing window
- * and views. */
-float AMotionEvent_getRawY(const AInputEvent* motion_event, size_t pointer_index);
-
-/* Get the current X coordinate of this event for the given pointer index.
- * Whole numbers are pixels; the value may have a fraction for input devices
- * that are sub-pixel precise. */
-float AMotionEvent_getX(const AInputEvent* motion_event, size_t pointer_index);
-
-/* Get the current Y coordinate of this event for the given pointer index.
- * Whole numbers are pixels; the value may have a fraction for input devices
- * that are sub-pixel precise. */
-float AMotionEvent_getY(const AInputEvent* motion_event, size_t pointer_index);
-
-/* Get the current pressure of this event for the given pointer index.
- * The pressure generally ranges from 0 (no pressure at all) to 1 (normal pressure),
- * although values higher than 1 may be generated depending on the calibration of
- * the input device. */
-float AMotionEvent_getPressure(const AInputEvent* motion_event, size_t pointer_index);
-
-/* Get the current scaled value of the approximate size for the given pointer index.
- * This represents some approximation of the area of the screen being
- * pressed; the actual value in pixels corresponding to the
- * touch is normalized with the device specific range of values
- * and scaled to a value between 0 and 1.  The value of size can be used to
- * determine fat touch events. */
-float AMotionEvent_getSize(const AInputEvent* motion_event, size_t pointer_index);
-
-/* Get the current length of the major axis of an ellipse that describes the touch area
- * at the point of contact for the given pointer index. */
-float AMotionEvent_getTouchMajor(const AInputEvent* motion_event, size_t pointer_index);
-
-/* Get the current length of the minor axis of an ellipse that describes the touch area
- * at the point of contact for the given pointer index. */
-float AMotionEvent_getTouchMinor(const AInputEvent* motion_event, size_t pointer_index);
-
-/* Get the current length of the major axis of an ellipse that describes the size
- * of the approaching tool for the given pointer index.
- * The tool area represents the estimated size of the finger or pen that is
- * touching the device independent of its actual touch area at the point of contact. */
-float AMotionEvent_getToolMajor(const AInputEvent* motion_event, size_t pointer_index);
-
-/* Get the current length of the minor axis of an ellipse that describes the size
- * of the approaching tool for the given pointer index.
- * The tool area represents the estimated size of the finger or pen that is
- * touching the device independent of its actual touch area at the point of contact. */
-float AMotionEvent_getToolMinor(const AInputEvent* motion_event, size_t pointer_index);
-
-/* Get the current orientation of the touch area and tool area in radians clockwise from
- * vertical for the given pointer index.
- * An angle of 0 degrees indicates that the major axis of contact is oriented
- * upwards, is perfectly circular or is of unknown orientation.  A positive angle
- * indicates that the major axis of contact is oriented to the right.  A negative angle
- * indicates that the major axis of contact is oriented to the left.
- * The full range is from -PI/2 radians (finger pointing fully left) to PI/2 radians
- * (finger pointing fully right). */
-float AMotionEvent_getOrientation(const AInputEvent* motion_event, size_t pointer_index);
-
-/* Get the value of the request axis for the given pointer index. */
-float AMotionEvent_getAxisValue(const AInputEvent* motion_event,
-        int32_t axis, size_t pointer_index);
-
-/* Get the number of historical points in this event.  These are movements that
- * have occurred between this event and the previous event.  This only applies
- * to AMOTION_EVENT_ACTION_MOVE events -- all other actions will have a size of 0.
- * Historical samples are indexed from oldest to newest. */
-size_t AMotionEvent_getHistorySize(const AInputEvent* motion_event);
-
-/* Get the time that a historical movement occurred between this event and
- * the previous event, in the java.lang.System.nanoTime() time base. */
-int64_t AMotionEvent_getHistoricalEventTime(AInputEvent* motion_event,
-        size_t history_index);
-
-/* Get the historical raw X coordinate of this event for the given pointer index that
- * occurred between this event and the previous motion event.
- * For touch events on the screen, this is the original location of the event
- * on the screen, before it had been adjusted for the containing window
- * and views.
- * Whole numbers are pixels; the value may have a fraction for input devices
- * that are sub-pixel precise. */
-float AMotionEvent_getHistoricalRawX(const AInputEvent* motion_event, size_t pointer_index,
-        size_t history_index);
-
-/* Get the historical raw Y coordinate of this event for the given pointer index that
- * occurred between this event and the previous motion event.
- * For touch events on the screen, this is the original location of the event
- * on the screen, before it had been adjusted for the containing window
- * and views.
- * Whole numbers are pixels; the value may have a fraction for input devices
- * that are sub-pixel precise. */
-float AMotionEvent_getHistoricalRawY(const AInputEvent* motion_event, size_t pointer_index,
-        size_t history_index);
-
-/* Get the historical X coordinate of this event for the given pointer index that
- * occurred between this event and the previous motion event.
- * Whole numbers are pixels; the value may have a fraction for input devices
- * that are sub-pixel precise. */
-float AMotionEvent_getHistoricalX(AInputEvent* motion_event, size_t pointer_index,
-        size_t history_index);
-
-/* Get the historical Y coordinate of this event for the given pointer index that
- * occurred between this event and the previous motion event.
- * Whole numbers are pixels; the value may have a fraction for input devices
- * that are sub-pixel precise. */
-float AMotionEvent_getHistoricalY(AInputEvent* motion_event, size_t pointer_index,
-        size_t history_index);
-
-/* Get the historical pressure of this event for the given pointer index that
- * occurred between this event and the previous motion event.
- * The pressure generally ranges from 0 (no pressure at all) to 1 (normal pressure),
- * although values higher than 1 may be generated depending on the calibration of
- * the input device. */
-float AMotionEvent_getHistoricalPressure(AInputEvent* motion_event, size_t pointer_index,
-        size_t history_index);
-
-/* Get the current scaled value of the approximate size for the given pointer index that
- * occurred between this event and the previous motion event.
- * This represents some approximation of the area of the screen being
- * pressed; the actual value in pixels corresponding to the
- * touch is normalized with the device specific range of values
- * and scaled to a value between 0 and 1.  The value of size can be used to
- * determine fat touch events. */
-float AMotionEvent_getHistoricalSize(AInputEvent* motion_event, size_t pointer_index,
-        size_t history_index);
-
-/* Get the historical length of the major axis of an ellipse that describes the touch area
- * at the point of contact for the given pointer index that
- * occurred between this event and the previous motion event. */
-float AMotionEvent_getHistoricalTouchMajor(const AInputEvent* motion_event, size_t pointer_index,
-        size_t history_index);
-
-/* Get the historical length of the minor axis of an ellipse that describes the touch area
- * at the point of contact for the given pointer index that
- * occurred between this event and the previous motion event. */
-float AMotionEvent_getHistoricalTouchMinor(const AInputEvent* motion_event, size_t pointer_index,
-        size_t history_index);
-
-/* Get the historical length of the major axis of an ellipse that describes the size
- * of the approaching tool for the given pointer index that
- * occurred between this event and the previous motion event.
- * The tool area represents the estimated size of the finger or pen that is
- * touching the device independent of its actual touch area at the point of contact. */
-float AMotionEvent_getHistoricalToolMajor(const AInputEvent* motion_event, size_t pointer_index,
-        size_t history_index);
-
-/* Get the historical length of the minor axis of an ellipse that describes the size
- * of the approaching tool for the given pointer index that
- * occurred between this event and the previous motion event.
- * The tool area represents the estimated size of the finger or pen that is
- * touching the device independent of its actual touch area at the point of contact. */
-float AMotionEvent_getHistoricalToolMinor(const AInputEvent* motion_event, size_t pointer_index,
-        size_t history_index);
-
-/* Get the historical orientation of the touch area and tool area in radians clockwise from
- * vertical for the given pointer index that
- * occurred between this event and the previous motion event.
- * An angle of 0 degrees indicates that the major axis of contact is oriented
- * upwards, is perfectly circular or is of unknown orientation.  A positive angle
- * indicates that the major axis of contact is oriented to the right.  A negative angle
- * indicates that the major axis of contact is oriented to the left.
- * The full range is from -PI/2 radians (finger pointing fully left) to PI/2 radians
- * (finger pointing fully right). */
-float AMotionEvent_getHistoricalOrientation(const AInputEvent* motion_event, size_t pointer_index,
-        size_t history_index);
-
-/* Get the historical value of the request axis for the given pointer index
- * that occurred between this event and the previous motion event. */
-float AMotionEvent_getHistoricalAxisValue(const AInputEvent* motion_event,
-        int32_t axis, size_t pointer_index, size_t history_index);
-
-
-/*
- * Input queue
- *
- * An input queue is the facility through which you retrieve input
- * events.
- */
-struct AInputQueue;
-typedef struct AInputQueue AInputQueue;
-
-/*
- * Add this input queue to a looper for processing.  See
- * ALooper_addFd() for information on the ident, callback, and data params.
- */
-void AInputQueue_attachLooper(AInputQueue* queue, ALooper* looper,
-        int ident, ALooper_callbackFunc callback, void* data);
-
-/*
- * Remove the input queue from the looper it is currently attached to.
- */
-void AInputQueue_detachLooper(AInputQueue* queue);
-
-/*
- * Returns true if there are one or more events available in the
- * input queue.  Returns 1 if the queue has events; 0 if
- * it does not have events; and a negative value if there is an error.
- */
-int32_t AInputQueue_hasEvents(AInputQueue* queue);
-
-/*
- * Returns the next available event from the queue.  Returns a negative
- * value if no events are available or an error has occurred.
- */
-int32_t AInputQueue_getEvent(AInputQueue* queue, AInputEvent** outEvent);
-
-/*
- * Sends the key for standard pre-dispatching -- that is, possibly deliver
- * it to the current IME to be consumed before the app.  Returns 0 if it
- * was not pre-dispatched, meaning you can process it right now.  If non-zero
- * is returned, you must abandon the current event processing and allow the
- * event to appear again in the event queue (if it does not get consumed during
- * pre-dispatching).
- */
-int32_t AInputQueue_preDispatchEvent(AInputQueue* queue, AInputEvent* event);
-
-/*
- * Report that dispatching has finished with the given event.
- * This must be called after receiving an event with AInputQueue_get_event().
- */
-void AInputQueue_finishEvent(AInputQueue* queue, AInputEvent* event, int handled);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif // _ANDROID_INPUT_H
diff --git a/widget/gonk/libui/android_keycodes.h b/widget/gonk/libui/android_keycodes.h
deleted file mode 100644
index 9e63d1d01..000000000
--- a/widget/gonk/libui/android_keycodes.h
+++ /dev/null
@@ -1,315 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef _ANDROID_KEYCODES_H
-#define _ANDROID_KEYCODES_H
-
-/******************************************************************
- *
- * IMPORTANT NOTICE:
- *
- *   This file is part of Android's set of stable system headers
- *   exposed by the Android NDK (Native Development Kit).
- *
- *   Third-party source AND binary code relies on the definitions
- *   here to be FROZEN ON ALL UPCOMING PLATFORM RELEASES.
- *
- *   - DO NOT MODIFY ENUMS (EXCEPT IF YOU ADD NEW 32-BIT VALUES)
- *   - DO NOT MODIFY CONSTANTS OR FUNCTIONAL MACROS
- *   - DO NOT CHANGE THE SIGNATURE OF FUNCTIONS IN ANY WAY
- *   - DO NOT CHANGE THE LAYOUT OR SIZE OF STRUCTURES
- */
-
-#include <sys/types.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*
- * Key codes.
- */
-enum {
-    AKEYCODE_UNKNOWN         = 0,
-    AKEYCODE_SOFT_LEFT       = 1,
-    AKEYCODE_SOFT_RIGHT      = 2,
-    AKEYCODE_HOME            = 3,
-    AKEYCODE_BACK            = 4,
-    AKEYCODE_CALL            = 5,
-    AKEYCODE_ENDCALL         = 6,
-    AKEYCODE_0               = 7,
-    AKEYCODE_1               = 8,
-    AKEYCODE_2               = 9,
-    AKEYCODE_3               = 10,
-    AKEYCODE_4               = 11,
-    AKEYCODE_5               = 12,
-    AKEYCODE_6               = 13,
-    AKEYCODE_7               = 14,
-    AKEYCODE_8               = 15,
-    AKEYCODE_9               = 16,
-    AKEYCODE_STAR            = 17,
-    AKEYCODE_POUND           = 18,
-    AKEYCODE_DPAD_UP         = 19,
-    AKEYCODE_DPAD_DOWN       = 20,
-    AKEYCODE_DPAD_LEFT       = 21,
-    AKEYCODE_DPAD_RIGHT      = 22,
-    AKEYCODE_DPAD_CENTER     = 23,
-    AKEYCODE_VOLUME_UP       = 24,
-    AKEYCODE_VOLUME_DOWN     = 25,
-    AKEYCODE_POWER           = 26,
-    AKEYCODE_CAMERA          = 27,
-    AKEYCODE_CLEAR           = 28,
-    AKEYCODE_A               = 29,
-    AKEYCODE_B               = 30,
-    AKEYCODE_C               = 31,
-    AKEYCODE_D               = 32,
-    AKEYCODE_E               = 33,
-    AKEYCODE_F               = 34,
-    AKEYCODE_G               = 35,
-    AKEYCODE_H               = 36,
-    AKEYCODE_I               = 37,
-    AKEYCODE_J               = 38,
-    AKEYCODE_K               = 39,
-    AKEYCODE_L               = 40,
-    AKEYCODE_M               = 41,
-    AKEYCODE_N               = 42,
-    AKEYCODE_O               = 43,
-    AKEYCODE_P               = 44,
-    AKEYCODE_Q               = 45,
-    AKEYCODE_R               = 46,
-    AKEYCODE_S               = 47,
-    AKEYCODE_T               = 48,
-    AKEYCODE_U               = 49,
-    AKEYCODE_V               = 50,
-    AKEYCODE_W               = 51,
-    AKEYCODE_X               = 52,
-    AKEYCODE_Y               = 53,
-    AKEYCODE_Z               = 54,
-    AKEYCODE_COMMA           = 55,
-    AKEYCODE_PERIOD          = 56,
-    AKEYCODE_ALT_LEFT        = 57,
-    AKEYCODE_ALT_RIGHT       = 58,
-    AKEYCODE_SHIFT_LEFT      = 59,
-    AKEYCODE_SHIFT_RIGHT     = 60,
-    AKEYCODE_TAB             = 61,
-    AKEYCODE_SPACE           = 62,
-    AKEYCODE_SYM             = 63,
-    AKEYCODE_EXPLORER        = 64,
-    AKEYCODE_ENVELOPE        = 65,
-    AKEYCODE_ENTER           = 66,
-    AKEYCODE_DEL             = 67,
-    AKEYCODE_GRAVE           = 68,
-    AKEYCODE_MINUS           = 69,
-    AKEYCODE_EQUALS          = 70,
-    AKEYCODE_LEFT_BRACKET    = 71,
-    AKEYCODE_RIGHT_BRACKET   = 72,
-    AKEYCODE_BACKSLASH       = 73,
-    AKEYCODE_SEMICOLON       = 74,
-    AKEYCODE_APOSTROPHE      = 75,
-    AKEYCODE_SLASH           = 76,
-    AKEYCODE_AT              = 77,
-    AKEYCODE_NUM             = 78,
-    AKEYCODE_HEADSETHOOK     = 79,
-    AKEYCODE_FOCUS           = 80,   // *Camera* focus
-    AKEYCODE_PLUS            = 81,
-    AKEYCODE_MENU            = 82,
-    AKEYCODE_NOTIFICATION    = 83,
-    AKEYCODE_SEARCH          = 84,
-    AKEYCODE_MEDIA_PLAY_PAUSE= 85,
-    AKEYCODE_MEDIA_STOP      = 86,
-    AKEYCODE_MEDIA_NEXT      = 87,
-    AKEYCODE_MEDIA_PREVIOUS  = 88,
-    AKEYCODE_MEDIA_REWIND    = 89,
-    AKEYCODE_MEDIA_FAST_FORWARD = 90,
-    AKEYCODE_MUTE            = 91,
-    AKEYCODE_PAGE_UP         = 92,
-    AKEYCODE_PAGE_DOWN       = 93,
-    AKEYCODE_PICTSYMBOLS     = 94,
-    AKEYCODE_SWITCH_CHARSET  = 95,
-    AKEYCODE_BUTTON_A        = 96,
-    AKEYCODE_BUTTON_B        = 97,
-    AKEYCODE_BUTTON_C        = 98,
-    AKEYCODE_BUTTON_X        = 99,
-    AKEYCODE_BUTTON_Y        = 100,
-    AKEYCODE_BUTTON_Z        = 101,
-    AKEYCODE_BUTTON_L1       = 102,
-    AKEYCODE_BUTTON_R1       = 103,
-    AKEYCODE_BUTTON_L2       = 104,
-    AKEYCODE_BUTTON_R2       = 105,
-    AKEYCODE_BUTTON_THUMBL   = 106,
-    AKEYCODE_BUTTON_THUMBR   = 107,
-    AKEYCODE_BUTTON_START    = 108,
-    AKEYCODE_BUTTON_SELECT   = 109,
-    AKEYCODE_BUTTON_MODE     = 110,
-    AKEYCODE_ESCAPE          = 111,
-    AKEYCODE_FORWARD_DEL     = 112,
-    AKEYCODE_CTRL_LEFT       = 113,
-    AKEYCODE_CTRL_RIGHT      = 114,
-    AKEYCODE_CAPS_LOCK       = 115,
-    AKEYCODE_SCROLL_LOCK     = 116,
-    AKEYCODE_META_LEFT       = 117,
-    AKEYCODE_META_RIGHT      = 118,
-    AKEYCODE_FUNCTION        = 119,
-    AKEYCODE_SYSRQ           = 120,
-    AKEYCODE_BREAK           = 121,
-    AKEYCODE_MOVE_HOME       = 122,
-    AKEYCODE_MOVE_END        = 123,
-    AKEYCODE_INSERT          = 124,
-    AKEYCODE_FORWARD         = 125,
-    AKEYCODE_MEDIA_PLAY      = 126,
-    AKEYCODE_MEDIA_PAUSE     = 127,
-    AKEYCODE_MEDIA_CLOSE     = 128,
-    AKEYCODE_MEDIA_EJECT     = 129,
-    AKEYCODE_MEDIA_RECORD    = 130,
-    AKEYCODE_F1              = 131,
-    AKEYCODE_F2              = 132,
-    AKEYCODE_F3              = 133,
-    AKEYCODE_F4              = 134,
-    AKEYCODE_F5              = 135,
-    AKEYCODE_F6              = 136,
-    AKEYCODE_F7              = 137,
-    AKEYCODE_F8              = 138,
-    AKEYCODE_F9              = 139,
-    AKEYCODE_F10             = 140,
-    AKEYCODE_F11             = 141,
-    AKEYCODE_F12             = 142,
-    AKEYCODE_NUM_LOCK        = 143,
-    AKEYCODE_NUMPAD_0        = 144,
-    AKEYCODE_NUMPAD_1        = 145,
-    AKEYCODE_NUMPAD_2        = 146,
-    AKEYCODE_NUMPAD_3        = 147,
-    AKEYCODE_NUMPAD_4        = 148,
-    AKEYCODE_NUMPAD_5        = 149,
-    AKEYCODE_NUMPAD_6        = 150,
-    AKEYCODE_NUMPAD_7        = 151,
-    AKEYCODE_NUMPAD_8        = 152,
-    AKEYCODE_NUMPAD_9        = 153,
-    AKEYCODE_NUMPAD_DIVIDE   = 154,
-    AKEYCODE_NUMPAD_MULTIPLY = 155,
-    AKEYCODE_NUMPAD_SUBTRACT = 156,
-    AKEYCODE_NUMPAD_ADD      = 157,
-    AKEYCODE_NUMPAD_DOT      = 158,
-    AKEYCODE_NUMPAD_COMMA    = 159,
-    AKEYCODE_NUMPAD_ENTER    = 160,
-    AKEYCODE_NUMPAD_EQUALS   = 161,
-    AKEYCODE_NUMPAD_LEFT_PAREN = 162,
-    AKEYCODE_NUMPAD_RIGHT_PAREN = 163,
-    AKEYCODE_VOLUME_MUTE     = 164,
-    AKEYCODE_INFO            = 165,
-    AKEYCODE_CHANNEL_UP      = 166,
-    AKEYCODE_CHANNEL_DOWN    = 167,
-    AKEYCODE_ZOOM_IN         = 168,
-    AKEYCODE_ZOOM_OUT        = 169,
-    AKEYCODE_TV              = 170,
-    AKEYCODE_WINDOW          = 171,
-    AKEYCODE_GUIDE           = 172,
-    AKEYCODE_DVR             = 173,
-    AKEYCODE_BOOKMARK        = 174,
-    AKEYCODE_CAPTIONS        = 175,
-    AKEYCODE_SETTINGS        = 176,
-    AKEYCODE_TV_POWER        = 177,
-    AKEYCODE_TV_INPUT        = 178,
-    AKEYCODE_STB_POWER       = 179,
-    AKEYCODE_STB_INPUT       = 180,
-    AKEYCODE_AVR_POWER       = 181,
-    AKEYCODE_AVR_INPUT       = 182,
-    AKEYCODE_PROG_RED        = 183,
-    AKEYCODE_PROG_GREEN      = 184,
-    AKEYCODE_PROG_YELLOW     = 185,
-    AKEYCODE_PROG_BLUE       = 186,
-    AKEYCODE_APP_SWITCH      = 187,
-    AKEYCODE_BUTTON_1        = 188,
-    AKEYCODE_BUTTON_2        = 189,
-    AKEYCODE_BUTTON_3        = 190,
-    AKEYCODE_BUTTON_4        = 191,
-    AKEYCODE_BUTTON_5        = 192,
-    AKEYCODE_BUTTON_6        = 193,
-    AKEYCODE_BUTTON_7        = 194,
-    AKEYCODE_BUTTON_8        = 195,
-    AKEYCODE_BUTTON_9        = 196,
-    AKEYCODE_BUTTON_10       = 197,
-    AKEYCODE_BUTTON_11       = 198,
-    AKEYCODE_BUTTON_12       = 199,
-    AKEYCODE_BUTTON_13       = 200,
-    AKEYCODE_BUTTON_14       = 201,
-    AKEYCODE_BUTTON_15       = 202,
-    AKEYCODE_BUTTON_16       = 203,
-    AKEYCODE_LANGUAGE_SWITCH = 204,
-    AKEYCODE_MANNER_MODE     = 205,
-    AKEYCODE_3D_MODE         = 206,
-    AKEYCODE_CONTACTS        = 207,
-    AKEYCODE_CALENDAR        = 208,
-    AKEYCODE_MUSIC           = 209,
-    AKEYCODE_CALCULATOR      = 210,
-    AKEYCODE_ZENKAKU_HANKAKU = 211,
-    AKEYCODE_EISU            = 212,
-    AKEYCODE_MUHENKAN        = 213,
-    AKEYCODE_HENKAN          = 214,
-    AKEYCODE_KATAKANA_HIRAGANA = 215,
-    AKEYCODE_YEN             = 216,
-    AKEYCODE_RO              = 217,
-    AKEYCODE_KANA            = 218,
-    AKEYCODE_ASSIST          = 219,
-    AKEYCODE_BRIGHTNESS_DOWN = 220,
-    AKEYCODE_BRIGHTNESS_UP   = 221,
-    AKEYCODE_MEDIA_AUDIO_TRACK = 222,
-    AKEYCODE_SLEEP           = 223,
-    AKEYCODE_WAKEUP          = 224,
-    AKEYCODE_PAIRING         = 225,
-    AKEYCODE_MEDIA_TOP_MENU  = 226,
-    AKEYCODE_11              = 227,
-    AKEYCODE_12              = 228,
-    AKEYCODE_LAST_CHANNEL    = 229,
-    AKEYCODE_TV_DATA_SERVICE = 230,
-    AKEYCODE_VOICE_ASSIST    = 231,
-    AKEYCODE_TV_RADIO_SERVICE = 232,
-    AKEYCODE_TV_TELETEXT     = 233,
-    AKEYCODE_TV_NUMBER_ENTRY = 234,
-    AKEYCODE_TV_TERRESTRIAL_ANALOG = 235,
-    AKEYCODE_TV_TERRESTRIAL_DIGITAL = 236,
-    AKEYCODE_TV_SATELLITE    = 237,
-    AKEYCODE_TV_SATELLITE_BS = 238,
-    AKEYCODE_TV_SATELLITE_CS = 239,
-    AKEYCODE_TV_SATELLITE_SERVICE = 240,
-    AKEYCODE_TV_NETWORK      = 241,
-    AKEYCODE_TV_ANTENNA_CABLE = 242,
-    AKEYCODE_TV_INPUT_HDMI_1 = 243,
-    AKEYCODE_TV_INPUT_HDMI_2 = 244,
-    AKEYCODE_TV_INPUT_HDMI_3 = 245,
-    AKEYCODE_TV_INPUT_HDMI_4 = 246,
-    AKEYCODE_TV_INPUT_COMPOSITE_1 = 247,
-    AKEYCODE_TV_INPUT_COMPOSITE_2 = 248,
-    AKEYCODE_TV_INPUT_COMPONENT_1 = 249,
-    AKEYCODE_TV_INPUT_COMPONENT_2 = 250,
-    AKEYCODE_TV_INPUT_VGA_1  = 251,
-    AKEYCODE_TV_AUDIO_DESCRIPTION = 252,
-    AKEYCODE_TV_AUDIO_DESCRIPTION_MIX_UP = 253,
-    AKEYCODE_TV_AUDIO_DESCRIPTION_MIX_DOWN = 254,
-    AKEYCODE_TV_ZOOM_MODE    = 255,
-    AKEYCODE_TV_CONTENTS_MENU = 256,
-    AKEYCODE_TV_MEDIA_CONTEXT_MENU = 257,
-    AKEYCODE_TV_TIMER_PROGRAMMING = 258,
-    AKEYCODE_HELP            = 259,
-
-    // NOTE: If you add a new keycode here you must also add it to several other files.
-    //       Refer to frameworks/base/core/java/android/view/KeyEvent.java for the full list.
-};
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif // _ANDROID_KEYCODES_H
diff --git a/widget/gonk/libui/cutils_log.h b/widget/gonk/libui/cutils_log.h
deleted file mode 100644
index f4252c867..000000000
--- a/widget/gonk/libui/cutils_log.h
+++ /dev/null
@@ -1,569 +0,0 @@
-/*
- * Copyright (C) 2005 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-//
-// C/C++ logging functions.  See the logging documentation for API details.
-//
-// We'd like these to be available from C code (in case we import some from
-// somewhere), so this has a C interface.
-//
-// The output will be correct when the log file is shared between multiple
-// threads and/or multiple processes so long as the operating system
-// supports O_APPEND.  These calls have mutex-protected data structures
-// and so are NOT reentrant.  Do not use LOG in a signal handler.
-//
-#if !defined(_LIBS_CUTILS_LOG_H) && !defined(_LIBS_LOG_LOG_H)
-#define _LIBS_LOG_LOG_H
-#define _LIBS_CUTILS_LOG_H
-
-#include <stdio.h>
-#include <time.h>
-#include <sys/types.h>
-#include <unistd.h>
-#ifdef HAVE_PTHREADS
-#include <pthread.h>
-#endif
-#include <stdarg.h>
-
-#if ANDROID_VERSION >= 19
-#include <log/uio.h>
-#include <log/logd.h>
-#else
-#include <cutils/uio.h>
-#include <cutils/logd.h>
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-// ---------------------------------------------------------------------
-
-/*
- * Normally we strip ALOGV (VERBOSE messages) from release builds.
- * You can modify this (for example with "#define LOG_NDEBUG 0"
- * at the top of your source file) to change that behavior.
- */
-#ifndef LOG_NDEBUG
-#ifdef NDEBUG
-#define LOG_NDEBUG 1
-#else
-#define LOG_NDEBUG 0
-#endif
-#endif
-
-/*
- * This is the local tag used for the following simplified
- * logging macros.  You can change this preprocessor definition
- * before using the other macros to change the tag.
- */
-#ifndef LOG_TAG
-#define LOG_TAG NULL
-#endif
-
-// ---------------------------------------------------------------------
-
-/*
- * Simplified macro to send a verbose log message using the current LOG_TAG.
- */
-#ifndef ALOGV
-#if LOG_NDEBUG
-#define ALOGV(...)   ((void)0)
-#else
-#define ALOGV(...) ((void)ALOG(LOG_VERBOSE, LOG_TAG, __VA_ARGS__))
-#endif
-#endif
-
-#define CONDITION(cond)     (__builtin_expect((cond)!=0, 0))
-
-#ifndef ALOGV_IF
-#if LOG_NDEBUG
-#define ALOGV_IF(cond, ...)   ((void)0)
-#else
-#define ALOGV_IF(cond, ...) \
-    ( (CONDITION(cond)) \
-    ? ((void)ALOG(LOG_VERBOSE, LOG_TAG, __VA_ARGS__)) \
-    : (void)0 )
-#endif
-#endif
-
-/*
- * Simplified macro to send a debug log message using the current LOG_TAG.
- */
-#ifndef ALOGD
-#define ALOGD(...) ((void)ALOG(LOG_DEBUG, LOG_TAG, __VA_ARGS__))
-#endif
-
-#ifndef ALOGD_IF
-#define ALOGD_IF(cond, ...) \
-    ( (CONDITION(cond)) \
-    ? ((void)ALOG(LOG_DEBUG, LOG_TAG, __VA_ARGS__)) \
-    : (void)0 )
-#endif
-
-/*
- * Simplified macro to send an info log message using the current LOG_TAG.
- */
-#ifndef ALOGI
-#define ALOGI(...) ((void)ALOG(LOG_INFO, LOG_TAG, __VA_ARGS__))
-#endif
-
-#ifndef ALOGI_IF
-#define ALOGI_IF(cond, ...) \
-    ( (CONDITION(cond)) \
-    ? ((void)ALOG(LOG_INFO, LOG_TAG, __VA_ARGS__)) \
-    : (void)0 )
-#endif
-
-/*
- * Simplified macro to send a warning log message using the current LOG_TAG.
- */
-#ifndef ALOGW
-#define ALOGW(...) ((void)ALOG(LOG_WARN, LOG_TAG, __VA_ARGS__))
-#endif
-
-#ifndef ALOGW_IF
-#define ALOGW_IF(cond, ...) \
-    ( (CONDITION(cond)) \
-    ? ((void)ALOG(LOG_WARN, LOG_TAG, __VA_ARGS__)) \
-    : (void)0 )
-#endif
-
-/*
- * Simplified macro to send an error log message using the current LOG_TAG.
- */
-#ifndef ALOGE
-#define ALOGE(...) ((void)ALOG(LOG_ERROR, LOG_TAG, __VA_ARGS__))
-#endif
-
-#ifndef ALOGE_IF
-#define ALOGE_IF(cond, ...) \
-    ( (CONDITION(cond)) \
-    ? ((void)ALOG(LOG_ERROR, LOG_TAG, __VA_ARGS__)) \
-    : (void)0 )
-#endif
-
-// ---------------------------------------------------------------------
-
-/*
- * Conditional based on whether the current LOG_TAG is enabled at
- * verbose priority.
- */
-#ifndef IF_ALOGV
-#if LOG_NDEBUG
-#define IF_ALOGV() if (false)
-#else
-#define IF_ALOGV() IF_ALOG(LOG_VERBOSE, LOG_TAG)
-#endif
-#endif
-
-/*
- * Conditional based on whether the current LOG_TAG is enabled at
- * debug priority.
- */
-#ifndef IF_ALOGD
-#define IF_ALOGD() IF_ALOG(LOG_DEBUG, LOG_TAG)
-#endif
-
-/*
- * Conditional based on whether the current LOG_TAG is enabled at
- * info priority.
- */
-#ifndef IF_ALOGI
-#define IF_ALOGI() IF_ALOG(LOG_INFO, LOG_TAG)
-#endif
-
-/*
- * Conditional based on whether the current LOG_TAG is enabled at
- * warn priority.
- */
-#ifndef IF_ALOGW
-#define IF_ALOGW() IF_ALOG(LOG_WARN, LOG_TAG)
-#endif
-
-/*
- * Conditional based on whether the current LOG_TAG is enabled at
- * error priority.
- */
-#ifndef IF_ALOGE
-#define IF_ALOGE() IF_ALOG(LOG_ERROR, LOG_TAG)
-#endif
-
-
-// ---------------------------------------------------------------------
-
-/*
- * Simplified macro to send a verbose system log message using the current LOG_TAG.
- */
-#ifndef SLOGV
-#if LOG_NDEBUG
-#define SLOGV(...)   ((void)0)
-#else
-#define SLOGV(...) ((void)__android_log_buf_print(LOG_ID_SYSTEM, ANDROID_LOG_VERBOSE, LOG_TAG, __VA_ARGS__))
-#endif
-#endif
-
-#define CONDITION(cond)     (__builtin_expect((cond)!=0, 0))
-
-#ifndef SLOGV_IF
-#if LOG_NDEBUG
-#define SLOGV_IF(cond, ...)   ((void)0)
-#else
-#define SLOGV_IF(cond, ...) \
-    ( (CONDITION(cond)) \
-    ? ((void)__android_log_buf_print(LOG_ID_SYSTEM, ANDROID_LOG_VERBOSE, LOG_TAG, __VA_ARGS__)) \
-    : (void)0 )
-#endif
-#endif
-
-/*
- * Simplified macro to send a debug system log message using the current LOG_TAG.
- */
-#ifndef SLOGD
-#define SLOGD(...) ((void)__android_log_buf_print(LOG_ID_SYSTEM, ANDROID_LOG_DEBUG, LOG_TAG, __VA_ARGS__))
-#endif
-
-#ifndef SLOGD_IF
-#define SLOGD_IF(cond, ...) \
-    ( (CONDITION(cond)) \
-    ? ((void)__android_log_buf_print(LOG_ID_SYSTEM, ANDROID_LOG_DEBUG, LOG_TAG, __VA_ARGS__)) \
-    : (void)0 )
-#endif
-
-/*
- * Simplified macro to send an info system log message using the current LOG_TAG.
- */
-#ifndef SLOGI
-#define SLOGI(...) ((void)__android_log_buf_print(LOG_ID_SYSTEM, ANDROID_LOG_INFO, LOG_TAG, __VA_ARGS__))
-#endif
-
-#ifndef SLOGI_IF
-#define SLOGI_IF(cond, ...) \
-    ( (CONDITION(cond)) \
-    ? ((void)__android_log_buf_print(LOG_ID_SYSTEM, ANDROID_LOG_INFO, LOG_TAG, __VA_ARGS__)) \
-    : (void)0 )
-#endif
-
-/*
- * Simplified macro to send a warning system log message using the current LOG_TAG.
- */
-#ifndef SLOGW
-#define SLOGW(...) ((void)__android_log_buf_print(LOG_ID_SYSTEM, ANDROID_LOG_WARN, LOG_TAG, __VA_ARGS__))
-#endif
-
-#ifndef SLOGW_IF
-#define SLOGW_IF(cond, ...) \
-    ( (CONDITION(cond)) \
-    ? ((void)__android_log_buf_print(LOG_ID_SYSTEM, ANDROID_LOG_WARN, LOG_TAG, __VA_ARGS__)) \
-    : (void)0 )
-#endif
-
-/*
- * Simplified macro to send an error system log message using the current LOG_TAG.
- */
-#ifndef SLOGE
-#define SLOGE(...) ((void)__android_log_buf_print(LOG_ID_SYSTEM, ANDROID_LOG_ERROR, LOG_TAG, __VA_ARGS__))
-#endif
-
-#ifndef SLOGE_IF
-#define SLOGE_IF(cond, ...) \
-    ( (CONDITION(cond)) \
-    ? ((void)__android_log_buf_print(LOG_ID_SYSTEM, ANDROID_LOG_ERROR, LOG_TAG, __VA_ARGS__)) \
-    : (void)0 )
-#endif
-
-// ---------------------------------------------------------------------
-
-/*
- * Simplified macro to send a verbose radio log message using the current LOG_TAG.
- */
-#ifndef RLOGV
-#if LOG_NDEBUG
-#define RLOGV(...)   ((void)0)
-#else
-#define RLOGV(...) ((void)__android_log_buf_print(LOG_ID_RADIO, ANDROID_LOG_VERBOSE, LOG_TAG, __VA_ARGS__))
-#endif
-#endif
-
-#define CONDITION(cond)     (__builtin_expect((cond)!=0, 0))
-
-#ifndef RLOGV_IF
-#if LOG_NDEBUG
-#define RLOGV_IF(cond, ...)   ((void)0)
-#else
-#define RLOGV_IF(cond, ...) \
-    ( (CONDITION(cond)) \
-    ? ((void)__android_log_buf_print(LOG_ID_RADIO, ANDROID_LOG_VERBOSE, LOG_TAG, __VA_ARGS__)) \
-    : (void)0 )
-#endif
-#endif
-
-/*
- * Simplified macro to send a debug radio log message using the current LOG_TAG.
- */
-#ifndef RLOGD
-#define RLOGD(...) ((void)__android_log_buf_print(LOG_ID_RADIO, ANDROID_LOG_DEBUG, LOG_TAG, __VA_ARGS__))
-#endif
-
-#ifndef RLOGD_IF
-#define RLOGD_IF(cond, ...) \
-    ( (CONDITION(cond)) \
-    ? ((void)__android_log_buf_print(LOG_ID_RADIO, ANDROID_LOG_DEBUG, LOG_TAG, __VA_ARGS__)) \
-    : (void)0 )
-#endif
-
-/*
- * Simplified macro to send an info radio log message using the current LOG_TAG.
- */
-#ifndef RLOGI
-#define RLOGI(...) ((void)__android_log_buf_print(LOG_ID_RADIO, ANDROID_LOG_INFO, LOG_TAG, __VA_ARGS__))
-#endif
-
-#ifndef RLOGI_IF
-#define RLOGI_IF(cond, ...) \
-    ( (CONDITION(cond)) \
-    ? ((void)__android_log_buf_print(LOG_ID_RADIO, ANDROID_LOG_INFO, LOG_TAG, __VA_ARGS__)) \
-    : (void)0 )
-#endif
-
-/*
- * Simplified macro to send a warning radio log message using the current LOG_TAG.
- */
-#ifndef RLOGW
-#define RLOGW(...) ((void)__android_log_buf_print(LOG_ID_RADIO, ANDROID_LOG_WARN, LOG_TAG, __VA_ARGS__))
-#endif
-
-#ifndef RLOGW_IF
-#define RLOGW_IF(cond, ...) \
-    ( (CONDITION(cond)) \
-    ? ((void)__android_log_buf_print(LOG_ID_RADIO, ANDROID_LOG_WARN, LOG_TAG, __VA_ARGS__)) \
-    : (void)0 )
-#endif
-
-/*
- * Simplified macro to send an error radio log message using the current LOG_TAG.
- */
-#ifndef RLOGE
-#define RLOGE(...) ((void)__android_log_buf_print(LOG_ID_RADIO, ANDROID_LOG_ERROR, LOG_TAG, __VA_ARGS__))
-#endif
-
-#ifndef RLOGE_IF
-#define RLOGE_IF(cond, ...) \
-    ( (CONDITION(cond)) \
-    ? ((void)__android_log_buf_print(LOG_ID_RADIO, ANDROID_LOG_ERROR, LOG_TAG, __VA_ARGS__)) \
-    : (void)0 )
-#endif
-
-
-// ---------------------------------------------------------------------
-
-/*
- * Log a fatal error.  If the given condition fails, this stops program
- * execution like a normal assertion, but also generating the given message.
- * It is NOT stripped from release builds.  Note that the condition test
- * is -inverted- from the normal assert() semantics.
- */
-#ifndef LOG_ALWAYS_FATAL_IF
-#define LOG_ALWAYS_FATAL_IF(cond, ...) \
-    ( (CONDITION(cond)) \
-    ? ((void)android_printAssert(#cond, LOG_TAG, ## __VA_ARGS__)) \
-    : (void)0 )
-#endif
-
-#ifndef LOG_ALWAYS_FATAL
-#define LOG_ALWAYS_FATAL(...) \
-    ( ((void)android_printAssert(NULL, LOG_TAG, ## __VA_ARGS__)) )
-#endif
-
-/*
- * Versions of LOG_ALWAYS_FATAL_IF and LOG_ALWAYS_FATAL that
- * are stripped out of release builds.
- */
-#if LOG_NDEBUG
-
-#ifndef LOG_FATAL_IF
-#define LOG_FATAL_IF(cond, ...) ((void)0)
-#endif
-#ifndef LOG_FATAL
-#define LOG_FATAL(...) ((void)0)
-#endif
-
-#else
-
-#ifndef LOG_FATAL_IF
-#define LOG_FATAL_IF(cond, ...) LOG_ALWAYS_FATAL_IF(cond, ## __VA_ARGS__)
-#endif
-#ifndef LOG_FATAL
-#define LOG_FATAL(...) LOG_ALWAYS_FATAL(__VA_ARGS__)
-#endif
-
-#endif
-
-/*
- * Assertion that generates a log message when the assertion fails.
- * Stripped out of release builds.  Uses the current LOG_TAG.
- */
-#ifndef ALOG_ASSERT
-#define ALOG_ASSERT(cond, ...) LOG_FATAL_IF(!(cond), ## __VA_ARGS__)
-//#define ALOG_ASSERT(cond) LOG_FATAL_IF(!(cond), "Assertion failed: " #cond)
-#endif
-
-// ---------------------------------------------------------------------
-
-/*
- * Basic log message macro.
- *
- * Example:
- *  ALOG(LOG_WARN, NULL, "Failed with error %d", errno);
- *
- * The second argument may be NULL or "" to indicate the "global" tag.
- */
-#ifndef ALOG
-#define ALOG(priority, tag, ...) \
-    LOG_PRI(ANDROID_##priority, tag, __VA_ARGS__)
-#endif
-
-/*
- * Log macro that allows you to specify a number for the priority.
- */
-#ifndef LOG_PRI
-#define LOG_PRI(priority, tag, ...) \
-    android_printLog(priority, tag, __VA_ARGS__)
-#endif
-
-/*
- * Log macro that allows you to pass in a varargs ("args" is a va_list).
- */
-#ifndef LOG_PRI_VA
-#define LOG_PRI_VA(priority, tag, fmt, args) \
-    android_vprintLog(priority, NULL, tag, fmt, args)
-#endif
-
-/*
- * Conditional given a desired logging priority and tag.
- */
-#ifndef IF_ALOG
-#define IF_ALOG(priority, tag) \
-    if (android_testLog(ANDROID_##priority, tag))
-#endif
-
-// ---------------------------------------------------------------------
-
-/*
- * Event logging.
- */
-
-/*
- * Event log entry types.  These must match up with the declarations in
- * java/android/android/util/EventLog.java.
- */
-typedef enum {
-    EVENT_TYPE_INT      = 0,
-    EVENT_TYPE_LONG     = 1,
-    EVENT_TYPE_STRING   = 2,
-    EVENT_TYPE_LIST     = 3,
-} AndroidEventLogType;
-
-
-#ifndef LOG_EVENT_INT
-#define LOG_EVENT_INT(_tag, _value) {                                       \
-        int intBuf = _value;                                                \
-        (void) android_btWriteLog(_tag, EVENT_TYPE_INT, &intBuf,            \
-            sizeof(intBuf));                                                \
-    }
-#endif
-#ifndef LOG_EVENT_LONG
-#define LOG_EVENT_LONG(_tag, _value) {                                      \
-        long long longBuf = _value;                                         \
-        (void) android_btWriteLog(_tag, EVENT_TYPE_LONG, &longBuf,          \
-            sizeof(longBuf));                                               \
-    }
-#endif
-#ifndef LOG_EVENT_STRING
-#define LOG_EVENT_STRING(_tag, _value)                                      \
-    ((void) 0)  /* not implemented -- must combine len with string */
-#endif
-/* TODO: something for LIST */
-
-/*
- * ===========================================================================
- *
- * The stuff in the rest of this file should not be used directly.
- */
-
-#define android_printLog(prio, tag, fmt...) \
-    __android_log_print(prio, tag, fmt)
-
-#define android_vprintLog(prio, cond, tag, fmt...) \
-    __android_log_vprint(prio, tag, fmt)
-
-/* XXX Macros to work around syntax errors in places where format string
- * arg is not passed to ALOG_ASSERT, LOG_ALWAYS_FATAL or LOG_ALWAYS_FATAL_IF
- * (happens only in debug builds).
- */
-
-/* Returns 2nd arg.  Used to substitute default value if caller's vararg list
- * is empty.
- */
-#define __android_second(dummy, second, ...)     second
-
-/* If passed multiple args, returns ',' followed by all but 1st arg, otherwise
- * returns nothing.
- */
-#define __android_rest(first, ...)               , ## __VA_ARGS__
-
-#define android_printAssert(cond, tag, fmt...) \
-    __android_log_assert(cond, tag, \
-        __android_second(0, ## fmt, NULL) __android_rest(fmt))
-
-#define android_writeLog(prio, tag, text) \
-    __android_log_write(prio, tag, text)
-
-#define android_bWriteLog(tag, payload, len) \
-    __android_log_bwrite(tag, payload, len)
-#define android_btWriteLog(tag, type, payload, len) \
-    __android_log_btwrite(tag, type, payload, len)
-
-// TODO: remove these prototypes and their users
-#define android_testLog(prio, tag) (1)
-#define android_writevLog(vec,num) do{}while(0)
-#define android_write1Log(str,len) do{}while (0)
-#define android_setMinPriority(tag, prio) do{}while(0)
-//#define android_logToCallback(func) do{}while(0)
-#define android_logToFile(tag, file) (0)
-#define android_logToFd(tag, fd) (0)
-
-typedef enum {
-    LOG_ID_MAIN = 0,
-    LOG_ID_RADIO = 1,
-    LOG_ID_EVENTS = 2,
-    LOG_ID_SYSTEM = 3,
-
-    LOG_ID_MAX
-} log_id_t;
-
-/*
- * Send a simple string to the log.
- */
-int __android_log_buf_write(int bufID, int prio, const char *tag, const char *text);
-int __android_log_buf_print(int bufID, int prio, const char *tag, const char *fmt, ...);
-
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif // _LIBS_CUTILS_LOG_H
diff --git a/widget/gonk/libui/cutils_trace.h b/widget/gonk/libui/cutils_trace.h
deleted file mode 100644
index 29034cab5..000000000
--- a/widget/gonk/libui/cutils_trace.h
+++ /dev/null
@@ -1,276 +0,0 @@
-/*
- * Copyright (C) 2012 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef _LIBS_CUTILS_TRACE_H
-#define _LIBS_CUTILS_TRACE_H
-
-#include <sys/cdefs.h>
-#include <sys/types.h>
-#include <stdint.h>
-#include <stdbool.h>
-#include <unistd.h>
-#include <cutils/compiler.h>
-
-#ifdef ANDROID_SMP
-#include <cutils/atomic-inline.h>
-#else
-#include <cutils/atomic.h>
-#endif
-
-__BEGIN_DECLS
-
-/**
- * The ATRACE_TAG macro can be defined before including this header to trace
- * using one of the tags defined below.  It must be defined to one of the
- * following ATRACE_TAG_* macros.  The trace tag is used to filter tracing in
- * userland to avoid some of the runtime cost of tracing when it is not desired.
- *
- * Defining ATRACE_TAG to be ATRACE_TAG_ALWAYS will result in the tracing always
- * being enabled - this should ONLY be done for debug code, as userland tracing
- * has a performance cost even when the trace is not being recorded.  Defining
- * ATRACE_TAG to be ATRACE_TAG_NEVER or leaving ATRACE_TAG undefined will result
- * in the tracing always being disabled.
- *
- * ATRACE_TAG_HAL should be bitwise ORed with the relevant tags for tracing
- * within a hardware module.  For example a camera hardware module would set:
- * #define ATRACE_TAG  (ATRACE_TAG_CAMERA | ATRACE_TAG_HAL)
- *
- * Keep these in sync with frameworks/base/core/java/android/os/Trace.java.
- */
-#define ATRACE_TAG_NEVER            0       // This tag is never enabled.
-#define ATRACE_TAG_ALWAYS           (1<<0)  // This tag is always enabled.
-#define ATRACE_TAG_GRAPHICS         (1<<1)
-#define ATRACE_TAG_INPUT            (1<<2)
-#define ATRACE_TAG_VIEW             (1<<3)
-#define ATRACE_TAG_WEBVIEW          (1<<4)
-#define ATRACE_TAG_WINDOW_MANAGER   (1<<5)
-#define ATRACE_TAG_ACTIVITY_MANAGER (1<<6)
-#define ATRACE_TAG_SYNC_MANAGER     (1<<7)
-#define ATRACE_TAG_AUDIO            (1<<8)
-#define ATRACE_TAG_VIDEO            (1<<9)
-#define ATRACE_TAG_CAMERA           (1<<10)
-#define ATRACE_TAG_HAL              (1<<11)
-#define ATRACE_TAG_APP              (1<<12)
-#define ATRACE_TAG_RESOURCES        (1<<13)
-#define ATRACE_TAG_DALVIK           (1<<14)
-#define ATRACE_TAG_LAST             ATRACE_TAG_DALVIK
-
-// Reserved for initialization.
-#define ATRACE_TAG_NOT_READY        (1LL<<63)
-
-#define ATRACE_TAG_VALID_MASK ((ATRACE_TAG_LAST - 1) | ATRACE_TAG_LAST)
-
-#ifndef ATRACE_TAG
-#define ATRACE_TAG ATRACE_TAG_NEVER
-#elif ATRACE_TAG > ATRACE_TAG_VALID_MASK
-#error ATRACE_TAG must be defined to be one of the tags defined in cutils/trace.h
-#endif
-
-#ifdef HAVE_ANDROID_OS
-/**
- * Maximum size of a message that can be logged to the trace buffer.
- * Note this message includes a tag, the pid, and the string given as the name.
- * Names should be kept short to get the most use of the trace buffer.
- */
-#define ATRACE_MESSAGE_LENGTH 1024
-
-/**
- * Opens the trace file for writing and reads the property for initial tags.
- * The atrace.tags.enableflags property sets the tags to trace.
- * This function should not be explicitly called, the first call to any normal
- * trace function will cause it to be run safely.
- */
-void atrace_setup();
-
-/**
- * If tracing is ready, set atrace_enabled_tags to the system property
- * debug.atrace.tags.enableflags. Can be used as a sysprop change callback.
- */
-void atrace_update_tags();
-
-/**
- * Set whether the process is debuggable.  By default the process is not
- * considered debuggable.  If the process is not debuggable then application-
- * level tracing is not allowed unless the ro.debuggable system property is
- * set to '1'.
- */
-void atrace_set_debuggable(bool debuggable);
-
-/**
- * Set whether tracing is enabled for the current process.  This is used to
- * prevent tracing within the Zygote process.
- */
-void atrace_set_tracing_enabled(bool enabled);
-
-/**
- * Flag indicating whether setup has been completed, initialized to 0.
- * Nonzero indicates setup has completed.
- * Note: This does NOT indicate whether or not setup was successful.
- */
-extern volatile int32_t atrace_is_ready;
-
-/**
- * Set of ATRACE_TAG flags to trace for, initialized to ATRACE_TAG_NOT_READY.
- * A value of zero indicates setup has failed.
- * Any other nonzero value indicates setup has succeeded, and tracing is on.
- */
-extern uint64_t atrace_enabled_tags;
-
-/**
- * Handle to the kernel's trace buffer, initialized to -1.
- * Any other value indicates setup has succeeded, and is a valid fd for tracing.
- */
-extern int atrace_marker_fd;
-
-/**
- * atrace_init readies the process for tracing by opening the trace_marker file.
- * Calling any trace function causes this to be run, so calling it is optional.
- * This can be explicitly run to avoid setup delay on first trace function.
- */
-#define ATRACE_INIT() atrace_init()
-static inline void atrace_init()
-{
-    if (CC_UNLIKELY(!android_atomic_acquire_load(&atrace_is_ready))) {
-        atrace_setup();
-    }
-}
-
-/**
- * Get the mask of all tags currently enabled.
- * It can be used as a guard condition around more expensive trace calculations.
- * Every trace function calls this, which ensures atrace_init is run.
- */
-#define ATRACE_GET_ENABLED_TAGS() atrace_get_enabled_tags()
-static inline uint64_t atrace_get_enabled_tags()
-{
-    atrace_init();
-    return atrace_enabled_tags;
-}
-
-/**
- * Test if a given tag is currently enabled.
- * Returns nonzero if the tag is enabled, otherwise zero.
- * It can be used as a guard condition around more expensive trace calculations.
- */
-#define ATRACE_ENABLED() atrace_is_tag_enabled(ATRACE_TAG)
-static inline uint64_t atrace_is_tag_enabled(uint64_t tag)
-{
-    return atrace_get_enabled_tags() & tag;
-}
-
-/**
- * Trace the beginning of a context.  name is used to identify the context.
- * This is often used to time function execution.
- */
-#define ATRACE_BEGIN(name) atrace_begin(ATRACE_TAG, name)
-static inline void atrace_begin(uint64_t tag, const char* name)
-{
-    if (CC_UNLIKELY(atrace_is_tag_enabled(tag))) {
-        char buf[ATRACE_MESSAGE_LENGTH];
-        size_t len;
-
-        len = snprintf(buf, ATRACE_MESSAGE_LENGTH, "B|%d|%s", getpid(), name);
-        write(atrace_marker_fd, buf, len);
-    }
-}
-
-/**
- * Trace the end of a context.
- * This should match up (and occur after) a corresponding ATRACE_BEGIN.
- */
-#define ATRACE_END() atrace_end(ATRACE_TAG)
-static inline void atrace_end(uint64_t tag)
-{
-    if (CC_UNLIKELY(atrace_is_tag_enabled(tag))) {
-        char c = 'E';
-        write(atrace_marker_fd, &c, 1);
-    }
-}
-
-/**
- * Trace the beginning of an asynchronous event. Unlike ATRACE_BEGIN/ATRACE_END
- * contexts, asynchronous events do not need to be nested. The name describes
- * the event, and the cookie provides a unique identifier for distinguishing
- * simultaneous events. The name and cookie used to begin an event must be
- * used to end it.
- */
-#define ATRACE_ASYNC_BEGIN(name, cookie) \
-    atrace_async_begin(ATRACE_TAG, name, cookie)
-static inline void atrace_async_begin(uint64_t tag, const char* name,
-        int32_t cookie)
-{
-    if (CC_UNLIKELY(atrace_is_tag_enabled(tag))) {
-        char buf[ATRACE_MESSAGE_LENGTH];
-        size_t len;
-
-        len = snprintf(buf, ATRACE_MESSAGE_LENGTH, "S|%d|%s|%d", getpid(),
-                name, cookie);
-        write(atrace_marker_fd, buf, len);
-    }
-}
-
-/**
- * Trace the end of an asynchronous event.
- * This should have a corresponding ATRACE_ASYNC_BEGIN.
- */
-#define ATRACE_ASYNC_END(name, cookie) atrace_async_end(ATRACE_TAG, name, cookie)
-static inline void atrace_async_end(uint64_t tag, const char* name,
-        int32_t cookie)
-{
-    if (CC_UNLIKELY(atrace_is_tag_enabled(tag))) {
-        char buf[ATRACE_MESSAGE_LENGTH];
-        size_t len;
-
-        len = snprintf(buf, ATRACE_MESSAGE_LENGTH, "F|%d|%s|%d", getpid(),
-                name, cookie);
-        write(atrace_marker_fd, buf, len);
-    }
-}
-
-
-/**
- * Traces an integer counter value.  name is used to identify the counter.
- * This can be used to track how a value changes over time.
- */
-#define ATRACE_INT(name, value) atrace_int(ATRACE_TAG, name, value)
-static inline void atrace_int(uint64_t tag, const char* name, int32_t value)
-{
-    if (CC_UNLIKELY(atrace_is_tag_enabled(tag))) {
-        char buf[ATRACE_MESSAGE_LENGTH];
-        size_t len;
-
-        len = snprintf(buf, ATRACE_MESSAGE_LENGTH, "C|%d|%s|%d",
-                getpid(), name, value);
-        write(atrace_marker_fd, buf, len);
-    }
-}
-
-#else // not HAVE_ANDROID_OS
-
-#define ATRACE_INIT()
-#define ATRACE_GET_ENABLED_TAGS()
-#define ATRACE_ENABLED()
-#define ATRACE_BEGIN(name)
-#define ATRACE_END()
-#define ATRACE_ASYNC_BEGIN(name, cookie)
-#define ATRACE_ASYNC_END(name, cookie)
-#define ATRACE_INT(name, value)
-
-#endif // not HAVE_ANDROID_OS
-
-__END_DECLS
-
-#endif // _LIBS_CUTILS_TRACE_H
diff --git a/widget/gonk/libui/linux_input.h b/widget/gonk/libui/linux_input.h
deleted file mode 100644
index 2ba14973f..000000000
--- a/widget/gonk/libui/linux_input.h
+++ /dev/null
@@ -1,1029 +0,0 @@
-/****************************************************************************
- ****************************************************************************
- ***
- ***   This header was automatically generated from a Linux kernel header
- ***   of the same name, to make information necessary for userspace to
- ***   call into the kernel available to libc.  It contains only constants,
- ***   structures, and macros generated from the original header, and thus,
- ***   contains no copyrightable information.
- ***
- ***   To edit the content of this header, modify the corresponding
- ***   source file (e.g. under external/kernel-headers/original/) then
- ***   run bionic/libc/kernel/tools/update_all.py
- ***
- ***   Any manual change here will be lost the next time this script will
- ***   be run. You've been warned!
- ***
- ****************************************************************************
- ****************************************************************************/
-#ifndef _INPUT_H
-#define _INPUT_H
-#include <sys/time.h>
-#include <sys/ioctl.h>
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#include <sys/types.h>
-#include <linux/types.h>
-struct input_event {
- struct timeval time;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- __u16 type;
- __u16 code;
- __s32 value;
-};
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define EV_VERSION 0x010001
-struct input_id {
- __u16 bustype;
- __u16 vendor;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- __u16 product;
- __u16 version;
-};
-struct input_absinfo {
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- __s32 value;
- __s32 minimum;
- __s32 maximum;
- __s32 fuzz;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- __s32 flat;
- __s32 resolution;
-};
-struct input_keymap_entry {
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define INPUT_KEYMAP_BY_INDEX (1 << 0)
- __u8 flags;
- __u8 len;
- __u16 index;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- __u32 keycode;
- __u8 scancode[32];
-};
-#define EVIOCGVERSION _IOR('E', 0x01, int)
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define EVIOCGID _IOR('E', 0x02, struct input_id)
-#define EVIOCGREP _IOR('E', 0x03, unsigned int[2])
-#define EVIOCSREP _IOW('E', 0x03, unsigned int[2])
-#define EVIOCGKEYCODE _IOR('E', 0x04, unsigned int[2])
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define EVIOCGKEYCODE_V2 _IOR('E', 0x04, struct input_keymap_entry)
-#define EVIOCSKEYCODE _IOW('E', 0x04, unsigned int[2])
-#define EVIOCSKEYCODE_V2 _IOW('E', 0x04, struct input_keymap_entry)
-#define EVIOCGNAME(len) _IOC(_IOC_READ, 'E', 0x06, len)
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define EVIOCGPHYS(len) _IOC(_IOC_READ, 'E', 0x07, len)
-#define EVIOCGUNIQ(len) _IOC(_IOC_READ, 'E', 0x08, len)
-#define EVIOCGPROP(len) _IOC(_IOC_READ, 'E', 0x09, len)
-#define EVIOCGMTSLOTS(len) _IOC(_IOC_READ, 'E', 0x0a, len)
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define EVIOCGKEY(len) _IOC(_IOC_READ, 'E', 0x18, len)
-#define EVIOCGLED(len) _IOC(_IOC_READ, 'E', 0x19, len)
-#define EVIOCGSND(len) _IOC(_IOC_READ, 'E', 0x1a, len)
-#define EVIOCGSW(len) _IOC(_IOC_READ, 'E', 0x1b, len)
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define EVIOCGBIT(ev,len) _IOC(_IOC_READ, 'E', 0x20 + (ev), len)
-#define EVIOCGABS(abs) _IOR('E', 0x40 + (abs), struct input_absinfo)
-#define EVIOCSABS(abs) _IOW('E', 0xc0 + (abs), struct input_absinfo)
-#define EVIOCSFF _IOC(_IOC_WRITE, 'E', 0x80, sizeof(struct ff_effect))
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define EVIOCRMFF _IOW('E', 0x81, int)
-#define EVIOCGEFFECTS _IOR('E', 0x84, int)
-#define EVIOCGRAB _IOW('E', 0x90, int)
-#define EVIOCGSUSPENDBLOCK _IOR('E', 0x91, int)
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define EVIOCSSUSPENDBLOCK _IOW('E', 0x91, int)
-#define EVIOCSCLOCKID _IOW('E', 0xa0, int)
-#define INPUT_PROP_POINTER 0x00
-#define INPUT_PROP_DIRECT 0x01
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define INPUT_PROP_BUTTONPAD 0x02
-#define INPUT_PROP_SEMI_MT 0x03
-#define INPUT_PROP_MAX 0x1f
-#define INPUT_PROP_CNT (INPUT_PROP_MAX + 1)
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define EV_SYN 0x00
-#define EV_KEY 0x01
-#define EV_REL 0x02
-#define EV_ABS 0x03
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define EV_MSC 0x04
-#define EV_SW 0x05
-#define EV_LED 0x11
-#define EV_SND 0x12
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define EV_REP 0x14
-#define EV_FF 0x15
-#define EV_PWR 0x16
-#define EV_FF_STATUS 0x17
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define EV_MAX 0x1f
-#define EV_CNT (EV_MAX+1)
-#define SYN_REPORT 0
-#define SYN_CONFIG 1
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define SYN_MT_REPORT 2
-#define SYN_DROPPED 3
-#define SYN_TIME_SEC 4
-#define SYN_TIME_NSEC 5
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_RESERVED 0
-#define KEY_ESC 1
-#define KEY_1 2
-#define KEY_2 3
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_3 4
-#define KEY_4 5
-#define KEY_5 6
-#define KEY_6 7
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_7 8
-#define KEY_8 9
-#define KEY_9 10
-#define KEY_0 11
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_MINUS 12
-#define KEY_EQUAL 13
-#define KEY_BACKSPACE 14
-#define KEY_TAB 15
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_Q 16
-#define KEY_W 17
-#define KEY_E 18
-#define KEY_R 19
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_T 20
-#define KEY_Y 21
-#define KEY_U 22
-#define KEY_I 23
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_O 24
-#define KEY_P 25
-#define KEY_LEFTBRACE 26
-#define KEY_RIGHTBRACE 27
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_ENTER 28
-#define KEY_LEFTCTRL 29
-#define KEY_A 30
-#define KEY_S 31
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_D 32
-#define KEY_F 33
-#define KEY_G 34
-#define KEY_H 35
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_J 36
-#define KEY_K 37
-#define KEY_L 38
-#define KEY_SEMICOLON 39
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_APOSTROPHE 40
-#define KEY_GRAVE 41
-#define KEY_LEFTSHIFT 42
-#define KEY_BACKSLASH 43
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_Z 44
-#define KEY_X 45
-#define KEY_C 46
-#define KEY_V 47
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_B 48
-#define KEY_N 49
-#define KEY_M 50
-#define KEY_COMMA 51
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_DOT 52
-#define KEY_SLASH 53
-#define KEY_RIGHTSHIFT 54
-#define KEY_KPASTERISK 55
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_LEFTALT 56
-#define KEY_SPACE 57
-#define KEY_CAPSLOCK 58
-#define KEY_F1 59
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_F2 60
-#define KEY_F3 61
-#define KEY_F4 62
-#define KEY_F5 63
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_F6 64
-#define KEY_F7 65
-#define KEY_F8 66
-#define KEY_F9 67
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_F10 68
-#define KEY_NUMLOCK 69
-#define KEY_SCROLLLOCK 70
-#define KEY_KP7 71
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_KP8 72
-#define KEY_KP9 73
-#define KEY_KPMINUS 74
-#define KEY_KP4 75
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_KP5 76
-#define KEY_KP6 77
-#define KEY_KPPLUS 78
-#define KEY_KP1 79
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_KP2 80
-#define KEY_KP3 81
-#define KEY_KP0 82
-#define KEY_KPDOT 83
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_ZENKAKUHANKAKU 85
-#define KEY_102ND 86
-#define KEY_F11 87
-#define KEY_F12 88
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_RO 89
-#define KEY_KATAKANA 90
-#define KEY_HIRAGANA 91
-#define KEY_HENKAN 92
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_KATAKANAHIRAGANA 93
-#define KEY_MUHENKAN 94
-#define KEY_KPJPCOMMA 95
-#define KEY_KPENTER 96
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_RIGHTCTRL 97
-#define KEY_KPSLASH 98
-#define KEY_SYSRQ 99
-#define KEY_RIGHTALT 100
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_LINEFEED 101
-#define KEY_HOME 102
-#define KEY_UP 103
-#define KEY_PAGEUP 104
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_LEFT 105
-#define KEY_RIGHT 106
-#define KEY_END 107
-#define KEY_DOWN 108
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_PAGEDOWN 109
-#define KEY_INSERT 110
-#define KEY_DELETE 111
-#define KEY_MACRO 112
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_MUTE 113
-#define KEY_VOLUMEDOWN 114
-#define KEY_VOLUMEUP 115
-#define KEY_POWER 116
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_KPEQUAL 117
-#define KEY_KPPLUSMINUS 118
-#define KEY_PAUSE 119
-#define KEY_SCALE 120
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_KPCOMMA 121
-#define KEY_HANGEUL 122
-#define KEY_HANGUEL KEY_HANGEUL
-#define KEY_HANJA 123
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_YEN 124
-#define KEY_LEFTMETA 125
-#define KEY_RIGHTMETA 126
-#define KEY_COMPOSE 127
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_STOP 128
-#define KEY_AGAIN 129
-#define KEY_PROPS 130
-#define KEY_UNDO 131
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_FRONT 132
-#define KEY_COPY 133
-#define KEY_OPEN 134
-#define KEY_PASTE 135
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_FIND 136
-#define KEY_CUT 137
-#define KEY_HELP 138
-#define KEY_MENU 139
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_CALC 140
-#define KEY_SETUP 141
-#define KEY_SLEEP 142
-#define KEY_WAKEUP 143
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_FILE 144
-#define KEY_SENDFILE 145
-#define KEY_DELETEFILE 146
-#define KEY_XFER 147
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_PROG1 148
-#define KEY_PROG2 149
-#define KEY_WWW 150
-#define KEY_MSDOS 151
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_COFFEE 152
-#define KEY_SCREENLOCK KEY_COFFEE
-#define KEY_DIRECTION 153
-#define KEY_CYCLEWINDOWS 154
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_MAIL 155
-#define KEY_BOOKMARKS 156
-#define KEY_COMPUTER 157
-#define KEY_BACK 158
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_FORWARD 159
-#define KEY_CLOSECD 160
-#define KEY_EJECTCD 161
-#define KEY_EJECTCLOSECD 162
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_NEXTSONG 163
-#define KEY_PLAYPAUSE 164
-#define KEY_PREVIOUSSONG 165
-#define KEY_STOPCD 166
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_RECORD 167
-#define KEY_REWIND 168
-#define KEY_PHONE 169
-#define KEY_ISO 170
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_CONFIG 171
-#define KEY_HOMEPAGE 172
-#define KEY_REFRESH 173
-#define KEY_EXIT 174
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_MOVE 175
-#define KEY_EDIT 176
-#define KEY_SCROLLUP 177
-#define KEY_SCROLLDOWN 178
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_KPLEFTPAREN 179
-#define KEY_KPRIGHTPAREN 180
-#define KEY_NEW 181
-#define KEY_REDO 182
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_F13 183
-#define KEY_F14 184
-#define KEY_F15 185
-#define KEY_F16 186
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_F17 187
-#define KEY_F18 188
-#define KEY_F19 189
-#define KEY_F20 190
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_F21 191
-#define KEY_F22 192
-#define KEY_F23 193
-#define KEY_F24 194
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_PLAYCD 200
-#define KEY_PAUSECD 201
-#define KEY_PROG3 202
-#define KEY_PROG4 203
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_DASHBOARD 204
-#define KEY_SUSPEND 205
-#define KEY_CLOSE 206
-#define KEY_PLAY 207
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_FASTFORWARD 208
-#define KEY_BASSBOOST 209
-#define KEY_PRINT 210
-#define KEY_HP 211
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_CAMERA 212
-#define KEY_SOUND 213
-#define KEY_QUESTION 214
-#define KEY_EMAIL 215
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_CHAT 216
-#define KEY_SEARCH 217
-#define KEY_CONNECT 218
-#define KEY_FINANCE 219
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_SPORT 220
-#define KEY_SHOP 221
-#define KEY_ALTERASE 222
-#define KEY_CANCEL 223
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_BRIGHTNESSDOWN 224
-#define KEY_BRIGHTNESSUP 225
-#define KEY_MEDIA 226
-#define KEY_SWITCHVIDEOMODE 227
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_KBDILLUMTOGGLE 228
-#define KEY_KBDILLUMDOWN 229
-#define KEY_KBDILLUMUP 230
-#define KEY_SEND 231
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_REPLY 232
-#define KEY_FORWARDMAIL 233
-#define KEY_SAVE 234
-#define KEY_DOCUMENTS 235
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_BATTERY 236
-#define KEY_BLUETOOTH 237
-#define KEY_WLAN 238
-#define KEY_UWB 239
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_UNKNOWN 240
-#define KEY_VIDEO_NEXT 241
-#define KEY_VIDEO_PREV 242
-#define KEY_BRIGHTNESS_CYCLE 243
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_BRIGHTNESS_ZERO 244
-#define KEY_DISPLAY_OFF 245
-#define KEY_WIMAX 246
-#define KEY_RFKILL 247
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_MICMUTE 248
-#define BTN_MISC 0x100
-#define BTN_0 0x100
-#define BTN_1 0x101
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define BTN_2 0x102
-#define BTN_3 0x103
-#define BTN_4 0x104
-#define BTN_5 0x105
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define BTN_6 0x106
-#define BTN_7 0x107
-#define BTN_8 0x108
-#define BTN_9 0x109
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define BTN_MOUSE 0x110
-#define BTN_LEFT 0x110
-#define BTN_RIGHT 0x111
-#define BTN_MIDDLE 0x112
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define BTN_SIDE 0x113
-#define BTN_EXTRA 0x114
-#define BTN_FORWARD 0x115
-#define BTN_BACK 0x116
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define BTN_TASK 0x117
-#define BTN_JOYSTICK 0x120
-#define BTN_TRIGGER 0x120
-#define BTN_THUMB 0x121
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define BTN_THUMB2 0x122
-#define BTN_TOP 0x123
-#define BTN_TOP2 0x124
-#define BTN_PINKIE 0x125
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define BTN_BASE 0x126
-#define BTN_BASE2 0x127
-#define BTN_BASE3 0x128
-#define BTN_BASE4 0x129
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define BTN_BASE5 0x12a
-#define BTN_BASE6 0x12b
-#define BTN_DEAD 0x12f
-#define BTN_GAMEPAD 0x130
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define BTN_A 0x130
-#define BTN_B 0x131
-#define BTN_C 0x132
-#define BTN_X 0x133
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define BTN_Y 0x134
-#define BTN_Z 0x135
-#define BTN_TL 0x136
-#define BTN_TR 0x137
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define BTN_TL2 0x138
-#define BTN_TR2 0x139
-#define BTN_SELECT 0x13a
-#define BTN_START 0x13b
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define BTN_MODE 0x13c
-#define BTN_THUMBL 0x13d
-#define BTN_THUMBR 0x13e
-#define BTN_DIGI 0x140
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define BTN_TOOL_PEN 0x140
-#define BTN_TOOL_RUBBER 0x141
-#define BTN_TOOL_BRUSH 0x142
-#define BTN_TOOL_PENCIL 0x143
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define BTN_TOOL_AIRBRUSH 0x144
-#define BTN_TOOL_FINGER 0x145
-#define BTN_TOOL_MOUSE 0x146
-#define BTN_TOOL_LENS 0x147
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define BTN_TOOL_QUINTTAP 0x148
-#define BTN_TOUCH 0x14a
-#define BTN_STYLUS 0x14b
-#define BTN_STYLUS2 0x14c
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define BTN_TOOL_DOUBLETAP 0x14d
-#define BTN_TOOL_TRIPLETAP 0x14e
-#define BTN_TOOL_QUADTAP 0x14f
-#define BTN_WHEEL 0x150
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define BTN_GEAR_DOWN 0x150
-#define BTN_GEAR_UP 0x151
-#define KEY_OK 0x160
-#define KEY_SELECT 0x161
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_GOTO 0x162
-#define KEY_CLEAR 0x163
-#define KEY_POWER2 0x164
-#define KEY_OPTION 0x165
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_INFO 0x166
-#define KEY_TIME 0x167
-#define KEY_VENDOR 0x168
-#define KEY_ARCHIVE 0x169
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_PROGRAM 0x16a
-#define KEY_CHANNEL 0x16b
-#define KEY_FAVORITES 0x16c
-#define KEY_EPG 0x16d
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_PVR 0x16e
-#define KEY_MHP 0x16f
-#define KEY_LANGUAGE 0x170
-#define KEY_TITLE 0x171
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_SUBTITLE 0x172
-#define KEY_ANGLE 0x173
-#define KEY_ZOOM 0x174
-#define KEY_MODE 0x175
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_KEYBOARD 0x176
-#define KEY_SCREEN 0x177
-#define KEY_PC 0x178
-#define KEY_TV 0x179
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_TV2 0x17a
-#define KEY_VCR 0x17b
-#define KEY_VCR2 0x17c
-#define KEY_SAT 0x17d
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_SAT2 0x17e
-#define KEY_CD 0x17f
-#define KEY_TAPE 0x180
-#define KEY_RADIO 0x181
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_TUNER 0x182
-#define KEY_PLAYER 0x183
-#define KEY_TEXT 0x184
-#define KEY_DVD 0x185
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_AUX 0x186
-#define KEY_MP3 0x187
-#define KEY_AUDIO 0x188
-#define KEY_VIDEO 0x189
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_DIRECTORY 0x18a
-#define KEY_LIST 0x18b
-#define KEY_MEMO 0x18c
-#define KEY_CALENDAR 0x18d
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_RED 0x18e
-#define KEY_GREEN 0x18f
-#define KEY_YELLOW 0x190
-#define KEY_BLUE 0x191
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_CHANNELUP 0x192
-#define KEY_CHANNELDOWN 0x193
-#define KEY_FIRST 0x194
-#define KEY_LAST 0x195
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_AB 0x196
-#define KEY_NEXT 0x197
-#define KEY_RESTART 0x198
-#define KEY_SLOW 0x199
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_SHUFFLE 0x19a
-#define KEY_BREAK 0x19b
-#define KEY_PREVIOUS 0x19c
-#define KEY_DIGITS 0x19d
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_TEEN 0x19e
-#define KEY_TWEN 0x19f
-#define KEY_VIDEOPHONE 0x1a0
-#define KEY_GAMES 0x1a1
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_ZOOMIN 0x1a2
-#define KEY_ZOOMOUT 0x1a3
-#define KEY_ZOOMRESET 0x1a4
-#define KEY_WORDPROCESSOR 0x1a5
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_EDITOR 0x1a6
-#define KEY_SPREADSHEET 0x1a7
-#define KEY_GRAPHICSEDITOR 0x1a8
-#define KEY_PRESENTATION 0x1a9
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_DATABASE 0x1aa
-#define KEY_NEWS 0x1ab
-#define KEY_VOICEMAIL 0x1ac
-#define KEY_ADDRESSBOOK 0x1ad
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_MESSENGER 0x1ae
-#define KEY_DISPLAYTOGGLE 0x1af
-#define KEY_SPELLCHECK 0x1b0
-#define KEY_LOGOFF 0x1b1
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_DOLLAR 0x1b2
-#define KEY_EURO 0x1b3
-#define KEY_FRAMEBACK 0x1b4
-#define KEY_FRAMEFORWARD 0x1b5
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_CONTEXT_MENU 0x1b6
-#define KEY_MEDIA_REPEAT 0x1b7
-#define KEY_10CHANNELSUP 0x1b8
-#define KEY_10CHANNELSDOWN 0x1b9
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_IMAGES 0x1ba
-#define KEY_DEL_EOL 0x1c0
-#define KEY_DEL_EOS 0x1c1
-#define KEY_INS_LINE 0x1c2
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_DEL_LINE 0x1c3
-#define KEY_FN 0x1d0
-#define KEY_FN_ESC 0x1d1
-#define KEY_FN_F1 0x1d2
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_FN_F2 0x1d3
-#define KEY_FN_F3 0x1d4
-#define KEY_FN_F4 0x1d5
-#define KEY_FN_F5 0x1d6
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_FN_F6 0x1d7
-#define KEY_FN_F7 0x1d8
-#define KEY_FN_F8 0x1d9
-#define KEY_FN_F9 0x1da
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_FN_F10 0x1db
-#define KEY_FN_F11 0x1dc
-#define KEY_FN_F12 0x1dd
-#define KEY_FN_1 0x1de
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_FN_2 0x1df
-#define KEY_FN_D 0x1e0
-#define KEY_FN_E 0x1e1
-#define KEY_FN_F 0x1e2
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_FN_S 0x1e3
-#define KEY_FN_B 0x1e4
-#define KEY_BRL_DOT1 0x1f1
-#define KEY_BRL_DOT2 0x1f2
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_BRL_DOT3 0x1f3
-#define KEY_BRL_DOT4 0x1f4
-#define KEY_BRL_DOT5 0x1f5
-#define KEY_BRL_DOT6 0x1f6
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_BRL_DOT7 0x1f7
-#define KEY_BRL_DOT8 0x1f8
-#define KEY_BRL_DOT9 0x1f9
-#define KEY_BRL_DOT10 0x1fa
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_NUMERIC_0 0x200
-#define KEY_NUMERIC_1 0x201
-#define KEY_NUMERIC_2 0x202
-#define KEY_NUMERIC_3 0x203
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_NUMERIC_4 0x204
-#define KEY_NUMERIC_5 0x205
-#define KEY_NUMERIC_6 0x206
-#define KEY_NUMERIC_7 0x207
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_NUMERIC_8 0x208
-#define KEY_NUMERIC_9 0x209
-#define KEY_NUMERIC_STAR 0x20a
-#define KEY_NUMERIC_POUND 0x20b
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_CAMERA_SNAPSHOT 0x2fe
-#define KEY_CAMERA_FOCUS 0x210
-#define KEY_WPS_BUTTON 0x211
-#define KEY_TOUCHPAD_TOGGLE 0x212
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_TOUCHPAD_ON 0x213
-#define KEY_TOUCHPAD_OFF 0x214
-#define KEY_CAMERA_ZOOMIN 0x215
-#define KEY_CAMERA_ZOOMOUT 0x216
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define KEY_CAMERA_UP 0x217
-#define KEY_CAMERA_DOWN 0x218
-#define KEY_CAMERA_LEFT 0x219
-#define KEY_CAMERA_RIGHT 0x21a
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define BTN_TRIGGER_HAPPY 0x2c0
-#define BTN_TRIGGER_HAPPY1 0x2c0
-#define BTN_TRIGGER_HAPPY2 0x2c1
-#define BTN_TRIGGER_HAPPY3 0x2c2
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define BTN_TRIGGER_HAPPY4 0x2c3
-#define BTN_TRIGGER_HAPPY5 0x2c4
-#define BTN_TRIGGER_HAPPY6 0x2c5
-#define BTN_TRIGGER_HAPPY7 0x2c6
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define BTN_TRIGGER_HAPPY8 0x2c7
-#define BTN_TRIGGER_HAPPY9 0x2c8
-#define BTN_TRIGGER_HAPPY10 0x2c9
-#define BTN_TRIGGER_HAPPY11 0x2ca
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define BTN_TRIGGER_HAPPY12 0x2cb
-#define BTN_TRIGGER_HAPPY13 0x2cc
-#define BTN_TRIGGER_HAPPY14 0x2cd
-#define BTN_TRIGGER_HAPPY15 0x2ce
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define BTN_TRIGGER_HAPPY16 0x2cf
-#define BTN_TRIGGER_HAPPY17 0x2d0
-#define BTN_TRIGGER_HAPPY18 0x2d1
-#define BTN_TRIGGER_HAPPY19 0x2d2
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define BTN_TRIGGER_HAPPY20 0x2d3
-#define BTN_TRIGGER_HAPPY21 0x2d4
-#define BTN_TRIGGER_HAPPY22 0x2d5
-#define BTN_TRIGGER_HAPPY23 0x2d6
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define BTN_TRIGGER_HAPPY24 0x2d7
-#define BTN_TRIGGER_HAPPY25 0x2d8
-#define BTN_TRIGGER_HAPPY26 0x2d9
-#define BTN_TRIGGER_HAPPY27 0x2da
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define BTN_TRIGGER_HAPPY28 0x2db
-#define BTN_TRIGGER_HAPPY29 0x2dc
-#define BTN_TRIGGER_HAPPY30 0x2dd
-#define BTN_TRIGGER_HAPPY31 0x2de
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define BTN_TRIGGER_HAPPY32 0x2df
-#define BTN_TRIGGER_HAPPY33 0x2e0
-#define BTN_TRIGGER_HAPPY34 0x2e1
-#define BTN_TRIGGER_HAPPY35 0x2e2
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define BTN_TRIGGER_HAPPY36 0x2e3
-#define BTN_TRIGGER_HAPPY37 0x2e4
-#define BTN_TRIGGER_HAPPY38 0x2e5
-#define BTN_TRIGGER_HAPPY39 0x2e6
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define BTN_TRIGGER_HAPPY40 0x2e7
-#define KEY_MIN_INTERESTING KEY_MUTE
-#define KEY_MAX 0x2ff
-#define KEY_CNT (KEY_MAX+1)
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define REL_X 0x00
-#define REL_Y 0x01
-#define REL_Z 0x02
-#define REL_RX 0x03
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define REL_RY 0x04
-#define REL_RZ 0x05
-#define REL_HWHEEL 0x06
-#define REL_DIAL 0x07
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define REL_WHEEL 0x08
-#define REL_MISC 0x09
-#define REL_MAX 0x0f
-#define REL_CNT (REL_MAX+1)
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define ABS_X 0x00
-#define ABS_Y 0x01
-#define ABS_Z 0x02
-#define ABS_RX 0x03
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define ABS_RY 0x04
-#define ABS_RZ 0x05
-#define ABS_THROTTLE 0x06
-#define ABS_RUDDER 0x07
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define ABS_WHEEL 0x08
-#define ABS_GAS 0x09
-#define ABS_BRAKE 0x0a
-#define ABS_HAT0X 0x10
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define ABS_HAT0Y 0x11
-#define ABS_HAT1X 0x12
-#define ABS_HAT1Y 0x13
-#define ABS_HAT2X 0x14
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define ABS_HAT2Y 0x15
-#define ABS_HAT3X 0x16
-#define ABS_HAT3Y 0x17
-#define ABS_PRESSURE 0x18
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define ABS_DISTANCE 0x19
-#define ABS_TILT_X 0x1a
-#define ABS_TILT_Y 0x1b
-#define ABS_TOOL_WIDTH 0x1c
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define ABS_VOLUME 0x20
-#define ABS_MISC 0x28
-#define ABS_MT_SLOT 0x2f
-#define ABS_MT_TOUCH_MAJOR 0x30
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define ABS_MT_TOUCH_MINOR 0x31
-#define ABS_MT_WIDTH_MAJOR 0x32
-#define ABS_MT_WIDTH_MINOR 0x33
-#define ABS_MT_ORIENTATION 0x34
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define ABS_MT_POSITION_X 0x35
-#define ABS_MT_POSITION_Y 0x36
-#define ABS_MT_TOOL_TYPE 0x37
-#define ABS_MT_BLOB_ID 0x38
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define ABS_MT_TRACKING_ID 0x39
-#define ABS_MT_PRESSURE 0x3a
-#define ABS_MT_DISTANCE 0x3b
-#define ABS_MAX 0x3f
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define ABS_CNT (ABS_MAX+1)
-#define SW_LID 0x00
-#define SW_TABLET_MODE 0x01
-#define SW_HEADPHONE_INSERT 0x02
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define SW_RFKILL_ALL 0x03
-#define SW_RADIO SW_RFKILL_ALL
-#define SW_MICROPHONE_INSERT 0x04
-#define SW_DOCK 0x05
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define SW_LINEOUT_INSERT 0x06
-#define SW_JACK_PHYSICAL_INSERT 0x07
-#define SW_VIDEOOUT_INSERT 0x08
-#define SW_CAMERA_LENS_COVER 0x09
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define SW_KEYPAD_SLIDE 0x0a
-#define SW_FRONT_PROXIMITY 0x0b
-#define SW_ROTATE_LOCK 0x0c
-#define SW_LINEIN_INSERT 0x0d
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define SW_HPHL_OVERCURRENT 0x0e
-#define SW_HPHR_OVERCURRENT 0x0f
-#define SW_UNSUPPORT_INSERT 0x10
-#define SW_MAX 0x20
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define SW_CNT (SW_MAX+1)
-#define MSC_SERIAL 0x00
-#define MSC_PULSELED 0x01
-#define MSC_GESTURE 0x02
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define MSC_RAW 0x03
-#define MSC_SCAN 0x04
-#define MSC_MAX 0x07
-#define MSC_CNT (MSC_MAX+1)
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define LED_NUML 0x00
-#define LED_CAPSL 0x01
-#define LED_SCROLLL 0x02
-#define LED_COMPOSE 0x03
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define LED_KANA 0x04
-#define LED_SLEEP 0x05
-#define LED_SUSPEND 0x06
-#define LED_MUTE 0x07
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define LED_MISC 0x08
-#define LED_MAIL 0x09
-#define LED_CHARGING 0x0a
-#define LED_MAX 0x0f
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define LED_CNT (LED_MAX+1)
-#define REP_DELAY 0x00
-#define REP_PERIOD 0x01
-#define REP_MAX 0x01
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define REP_CNT (REP_MAX+1)
-#define SND_CLICK 0x00
-#define SND_BELL 0x01
-#define SND_TONE 0x02
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define SND_MAX 0x07
-#define SND_CNT (SND_MAX+1)
-#define ID_BUS 0
-#define ID_VENDOR 1
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define ID_PRODUCT 2
-#define ID_VERSION 3
-#define BUS_PCI 0x01
-#define BUS_ISAPNP 0x02
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define BUS_USB 0x03
-#define BUS_HIL 0x04
-#define BUS_BLUETOOTH 0x05
-#define BUS_VIRTUAL 0x06
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define BUS_ISA 0x10
-#define BUS_I8042 0x11
-#define BUS_XTKBD 0x12
-#define BUS_RS232 0x13
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define BUS_GAMEPORT 0x14
-#define BUS_PARPORT 0x15
-#define BUS_AMIGA 0x16
-#define BUS_ADB 0x17
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define BUS_I2C 0x18
-#define BUS_HOST 0x19
-#define BUS_GSC 0x1A
-#define BUS_ATARI 0x1B
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define BUS_SPI 0x1C
-#define MT_TOOL_FINGER 0
-#define MT_TOOL_PEN 1
-#define MT_TOOL_MAX 1
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define FF_STATUS_STOPPED 0x00
-#define FF_STATUS_PLAYING 0x01
-#define FF_STATUS_MAX 0x01
-struct ff_replay {
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- __u16 length;
- __u16 delay;
-};
-struct ff_trigger {
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- __u16 button;
- __u16 interval;
-};
-struct ff_envelope {
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- __u16 attack_length;
- __u16 attack_level;
- __u16 fade_length;
- __u16 fade_level;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-};
-struct ff_constant_effect {
- __s16 level;
- struct ff_envelope envelope;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-};
-struct ff_ramp_effect {
- __s16 start_level;
- __s16 end_level;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- struct ff_envelope envelope;
-};
-struct ff_condition_effect {
- __u16 right_saturation;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- __u16 left_saturation;
- __s16 right_coeff;
- __s16 left_coeff;
- __u16 deadband;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- __s16 center;
-};
-struct ff_periodic_effect {
- __u16 waveform;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- __u16 period;
- __s16 magnitude;
- __s16 offset;
- __u16 phase;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- struct ff_envelope envelope;
- __u32 custom_len;
- __s16 __user *custom_data;
-};
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-struct ff_rumble_effect {
- __u16 strong_magnitude;
- __u16 weak_magnitude;
-};
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-struct ff_effect {
- __u16 type;
- __s16 id;
- __u16 direction;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- struct ff_trigger trigger;
- struct ff_replay replay;
- union {
- struct ff_constant_effect constant;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- struct ff_ramp_effect ramp;
- struct ff_periodic_effect periodic;
- struct ff_condition_effect condition[2];
- struct ff_rumble_effect rumble;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- } u;
-};
-#define FF_RUMBLE 0x50
-#define FF_PERIODIC 0x51
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define FF_CONSTANT 0x52
-#define FF_SPRING 0x53
-#define FF_FRICTION 0x54
-#define FF_DAMPER 0x55
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define FF_INERTIA 0x56
-#define FF_RAMP 0x57
-#define FF_EFFECT_MIN FF_RUMBLE
-#define FF_EFFECT_MAX FF_RAMP
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define FF_SQUARE 0x58
-#define FF_TRIANGLE 0x59
-#define FF_SINE 0x5a
-#define FF_SAW_UP 0x5b
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define FF_SAW_DOWN 0x5c
-#define FF_CUSTOM 0x5d
-#define FF_WAVEFORM_MIN FF_SQUARE
-#define FF_WAVEFORM_MAX FF_CUSTOM
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define FF_GAIN 0x60
-#define FF_AUTOCENTER 0x61
-#define FF_MAX 0x7f
-#define FF_CNT (FF_MAX+1)
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#endif
diff --git a/widget/gonk/libui/sha1.c b/widget/gonk/libui/sha1.c
deleted file mode 100644
index 40a4ecaa3..000000000
--- a/widget/gonk/libui/sha1.c
+++ /dev/null
@@ -1,289 +0,0 @@
-/*	$NetBSD: sha1.c,v 1.6 2009/11/06 20:31:18 joerg Exp $	*/
-/*	$OpenBSD: sha1.c,v 1.9 1997/07/23 21:12:32 kstailey Exp $	*/
-
-/*
- * SHA-1 in C
- * By Steve Reid <steve@edmweb.com>
- * 100% Public Domain
- *
- * Test Vectors (from FIPS PUB 180-1)
- * "abc"
- *   A9993E36 4706816A BA3E2571 7850C26C 9CD0D89D
- * "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq"
- *   84983E44 1C3BD26E BAAE4AA1 F95129E5 E54670F1
- * A million repetitions of "a"
- *   34AA973C D4C4DAA4 F61EEB2B DBAD2731 6534016F
- */
-
-#define SHA1HANDSOFF		/* Copies data before messing with it. */
-
-#include <sys/cdefs.h>
-
-#if defined(_KERNEL) || defined(_STANDALONE)
-__KERNEL_RCSID(0, "$NetBSD: sha1.c,v 1.6 2009/11/06 20:31:18 joerg Exp $");
-
-#include <lib/libkern/libkern.h>
-
-#else
-
-#if defined(LIBC_SCCS) && !defined(lint)
-__RCSID("$NetBSD: sha1.c,v 1.6 2009/11/06 20:31:18 joerg Exp $");
-#endif /* LIBC_SCCS and not lint */
-
-#include <assert.h>
-#include <string.h>
-
-#endif
-
-#include <sys/types.h>
-#include "sha1.h"
-
-#define _DIAGASSERT assert
-
-#if HAVE_NBTOOL_CONFIG_H
-#include "nbtool_config.h"
-#endif
-
-#if !HAVE_SHA1_H
-
-#define rol(value, bits) (((value) << (bits)) | ((value) >> (32 - (bits))))
-
-/*
- * blk0() and blk() perform the initial expand.
- * I got the idea of expanding during the round function from SSLeay
- */
-#if BYTE_ORDER == LITTLE_ENDIAN
-# define blk0(i) (block->l[i] = (rol(block->l[i],24)&0xFF00FF00) \
-    |(rol(block->l[i],8)&0x00FF00FF))
-#else
-# define blk0(i) block->l[i]
-#endif
-#define blk(i) (block->l[i&15] = rol(block->l[(i+13)&15]^block->l[(i+8)&15] \
-    ^block->l[(i+2)&15]^block->l[i&15],1))
-
-/*
- * (R0+R1), R2, R3, R4 are the different operations (rounds) used in SHA1
- */
-#define R0(v,w,x,y,z,i) z+=((w&(x^y))^y)+blk0(i)+0x5A827999+rol(v,5);w=rol(w,30);
-#define R1(v,w,x,y,z,i) z+=((w&(x^y))^y)+blk(i)+0x5A827999+rol(v,5);w=rol(w,30);
-#define R2(v,w,x,y,z,i) z+=(w^x^y)+blk(i)+0x6ED9EBA1+rol(v,5);w=rol(w,30);
-#define R3(v,w,x,y,z,i) z+=(((w|x)&y)|(w&x))+blk(i)+0x8F1BBCDC+rol(v,5);w=rol(w,30);
-#define R4(v,w,x,y,z,i) z+=(w^x^y)+blk(i)+0xCA62C1D6+rol(v,5);w=rol(w,30);
-
-
-#if !defined(_KERNEL) && !defined(_STANDALONE)
-#if defined(__weak_alias)
-__weak_alias(SHA1Transform,_SHA1Transform)
-__weak_alias(SHA1Init,_SHA1Init)
-__weak_alias(SHA1Update,_SHA1Update)
-__weak_alias(SHA1Final,_SHA1Final)
-#endif
-#endif
-
-typedef union {
-    uint8_t c[64];
-    uint32_t l[16];
-} CHAR64LONG16;
-
-/* old sparc64 gcc could not compile this */
-#undef SPARC64_GCC_WORKAROUND
-#if defined(__sparc64__) && defined(__GNUC__) && __GNUC__ < 3
-#define SPARC64_GCC_WORKAROUND
-#endif
-
-#ifdef SPARC64_GCC_WORKAROUND
-void do_R01(uint32_t *a, uint32_t *b, uint32_t *c, uint32_t *d, uint32_t *e, CHAR64LONG16 *);
-void do_R2(uint32_t *a, uint32_t *b, uint32_t *c, uint32_t *d, uint32_t *e, CHAR64LONG16 *);
-void do_R3(uint32_t *a, uint32_t *b, uint32_t *c, uint32_t *d, uint32_t *e, CHAR64LONG16 *);
-void do_R4(uint32_t *a, uint32_t *b, uint32_t *c, uint32_t *d, uint32_t *e, CHAR64LONG16 *);
-
-#define nR0(v,w,x,y,z,i) R0(*v,*w,*x,*y,*z,i)
-#define nR1(v,w,x,y,z,i) R1(*v,*w,*x,*y,*z,i)
-#define nR2(v,w,x,y,z,i) R2(*v,*w,*x,*y,*z,i)
-#define nR3(v,w,x,y,z,i) R3(*v,*w,*x,*y,*z,i)
-#define nR4(v,w,x,y,z,i) R4(*v,*w,*x,*y,*z,i)
-
-void
-do_R01(uint32_t *a, uint32_t *b, uint32_t *c, uint32_t *d, uint32_t *e, CHAR64LONG16 *block)
-{
-    nR0(a,b,c,d,e, 0); nR0(e,a,b,c,d, 1); nR0(d,e,a,b,c, 2); nR0(c,d,e,a,b, 3);
-    nR0(b,c,d,e,a, 4); nR0(a,b,c,d,e, 5); nR0(e,a,b,c,d, 6); nR0(d,e,a,b,c, 7);
-    nR0(c,d,e,a,b, 8); nR0(b,c,d,e,a, 9); nR0(a,b,c,d,e,10); nR0(e,a,b,c,d,11);
-    nR0(d,e,a,b,c,12); nR0(c,d,e,a,b,13); nR0(b,c,d,e,a,14); nR0(a,b,c,d,e,15);
-    nR1(e,a,b,c,d,16); nR1(d,e,a,b,c,17); nR1(c,d,e,a,b,18); nR1(b,c,d,e,a,19);
-}
-
-void
-do_R2(uint32_t *a, uint32_t *b, uint32_t *c, uint32_t *d, uint32_t *e, CHAR64LONG16 *block)
-{
-    nR2(a,b,c,d,e,20); nR2(e,a,b,c,d,21); nR2(d,e,a,b,c,22); nR2(c,d,e,a,b,23);
-    nR2(b,c,d,e,a,24); nR2(a,b,c,d,e,25); nR2(e,a,b,c,d,26); nR2(d,e,a,b,c,27);
-    nR2(c,d,e,a,b,28); nR2(b,c,d,e,a,29); nR2(a,b,c,d,e,30); nR2(e,a,b,c,d,31);
-    nR2(d,e,a,b,c,32); nR2(c,d,e,a,b,33); nR2(b,c,d,e,a,34); nR2(a,b,c,d,e,35);
-    nR2(e,a,b,c,d,36); nR2(d,e,a,b,c,37); nR2(c,d,e,a,b,38); nR2(b,c,d,e,a,39);
-}
-
-void
-do_R3(uint32_t *a, uint32_t *b, uint32_t *c, uint32_t *d, uint32_t *e, CHAR64LONG16 *block)
-{
-    nR3(a,b,c,d,e,40); nR3(e,a,b,c,d,41); nR3(d,e,a,b,c,42); nR3(c,d,e,a,b,43);
-    nR3(b,c,d,e,a,44); nR3(a,b,c,d,e,45); nR3(e,a,b,c,d,46); nR3(d,e,a,b,c,47);
-    nR3(c,d,e,a,b,48); nR3(b,c,d,e,a,49); nR3(a,b,c,d,e,50); nR3(e,a,b,c,d,51);
-    nR3(d,e,a,b,c,52); nR3(c,d,e,a,b,53); nR3(b,c,d,e,a,54); nR3(a,b,c,d,e,55);
-    nR3(e,a,b,c,d,56); nR3(d,e,a,b,c,57); nR3(c,d,e,a,b,58); nR3(b,c,d,e,a,59);
-}
-
-void
-do_R4(uint32_t *a, uint32_t *b, uint32_t *c, uint32_t *d, uint32_t *e, CHAR64LONG16 *block)
-{
-    nR4(a,b,c,d,e,60); nR4(e,a,b,c,d,61); nR4(d,e,a,b,c,62); nR4(c,d,e,a,b,63);
-    nR4(b,c,d,e,a,64); nR4(a,b,c,d,e,65); nR4(e,a,b,c,d,66); nR4(d,e,a,b,c,67);
-    nR4(c,d,e,a,b,68); nR4(b,c,d,e,a,69); nR4(a,b,c,d,e,70); nR4(e,a,b,c,d,71);
-    nR4(d,e,a,b,c,72); nR4(c,d,e,a,b,73); nR4(b,c,d,e,a,74); nR4(a,b,c,d,e,75);
-    nR4(e,a,b,c,d,76); nR4(d,e,a,b,c,77); nR4(c,d,e,a,b,78); nR4(b,c,d,e,a,79);
-}
-#endif
-
-/*
- * Hash a single 512-bit block. This is the core of the algorithm.
- */
-void SHA1Transform(uint32_t state[5], const uint8_t buffer[64])
-{
-    uint32_t a, b, c, d, e;
-    CHAR64LONG16 *block;
-
-#ifdef SHA1HANDSOFF
-    CHAR64LONG16 workspace;
-#endif
-
-    _DIAGASSERT(buffer != 0);
-    _DIAGASSERT(state != 0);
-
-#ifdef SHA1HANDSOFF
-    block = &workspace;
-    (void)memcpy(block, buffer, 64);
-#else
-    block = (CHAR64LONG16 *)(void *)buffer;
-#endif
-
-    /* Copy context->state[] to working vars */
-    a = state[0];
-    b = state[1];
-    c = state[2];
-    d = state[3];
-    e = state[4];
-
-#ifdef SPARC64_GCC_WORKAROUND
-    do_R01(&a, &b, &c, &d, &e, block);
-    do_R2(&a, &b, &c, &d, &e, block);
-    do_R3(&a, &b, &c, &d, &e, block);
-    do_R4(&a, &b, &c, &d, &e, block);
-#else
-    /* 4 rounds of 20 operations each. Loop unrolled. */
-    R0(a,b,c,d,e, 0); R0(e,a,b,c,d, 1); R0(d,e,a,b,c, 2); R0(c,d,e,a,b, 3);
-    R0(b,c,d,e,a, 4); R0(a,b,c,d,e, 5); R0(e,a,b,c,d, 6); R0(d,e,a,b,c, 7);
-    R0(c,d,e,a,b, 8); R0(b,c,d,e,a, 9); R0(a,b,c,d,e,10); R0(e,a,b,c,d,11);
-    R0(d,e,a,b,c,12); R0(c,d,e,a,b,13); R0(b,c,d,e,a,14); R0(a,b,c,d,e,15);
-    R1(e,a,b,c,d,16); R1(d,e,a,b,c,17); R1(c,d,e,a,b,18); R1(b,c,d,e,a,19);
-    R2(a,b,c,d,e,20); R2(e,a,b,c,d,21); R2(d,e,a,b,c,22); R2(c,d,e,a,b,23);
-    R2(b,c,d,e,a,24); R2(a,b,c,d,e,25); R2(e,a,b,c,d,26); R2(d,e,a,b,c,27);
-    R2(c,d,e,a,b,28); R2(b,c,d,e,a,29); R2(a,b,c,d,e,30); R2(e,a,b,c,d,31);
-    R2(d,e,a,b,c,32); R2(c,d,e,a,b,33); R2(b,c,d,e,a,34); R2(a,b,c,d,e,35);
-    R2(e,a,b,c,d,36); R2(d,e,a,b,c,37); R2(c,d,e,a,b,38); R2(b,c,d,e,a,39);
-    R3(a,b,c,d,e,40); R3(e,a,b,c,d,41); R3(d,e,a,b,c,42); R3(c,d,e,a,b,43);
-    R3(b,c,d,e,a,44); R3(a,b,c,d,e,45); R3(e,a,b,c,d,46); R3(d,e,a,b,c,47);
-    R3(c,d,e,a,b,48); R3(b,c,d,e,a,49); R3(a,b,c,d,e,50); R3(e,a,b,c,d,51);
-    R3(d,e,a,b,c,52); R3(c,d,e,a,b,53); R3(b,c,d,e,a,54); R3(a,b,c,d,e,55);
-    R3(e,a,b,c,d,56); R3(d,e,a,b,c,57); R3(c,d,e,a,b,58); R3(b,c,d,e,a,59);
-    R4(a,b,c,d,e,60); R4(e,a,b,c,d,61); R4(d,e,a,b,c,62); R4(c,d,e,a,b,63);
-    R4(b,c,d,e,a,64); R4(a,b,c,d,e,65); R4(e,a,b,c,d,66); R4(d,e,a,b,c,67);
-    R4(c,d,e,a,b,68); R4(b,c,d,e,a,69); R4(a,b,c,d,e,70); R4(e,a,b,c,d,71);
-    R4(d,e,a,b,c,72); R4(c,d,e,a,b,73); R4(b,c,d,e,a,74); R4(a,b,c,d,e,75);
-    R4(e,a,b,c,d,76); R4(d,e,a,b,c,77); R4(c,d,e,a,b,78); R4(b,c,d,e,a,79);
-#endif
-
-    /* Add the working vars back into context.state[] */
-    state[0] += a;
-    state[1] += b;
-    state[2] += c;
-    state[3] += d;
-    state[4] += e;
-
-    /* Wipe variables */
-    a = b = c = d = e = 0;
-}
-
-
-/*
- * SHA1Init - Initialize new context
- */
-void SHA1Init(SHA1_CTX *context)
-{
-
-    _DIAGASSERT(context != 0);
-
-    /* SHA1 initialization constants */
-    context->state[0] = 0x67452301;
-    context->state[1] = 0xEFCDAB89;
-    context->state[2] = 0x98BADCFE;
-    context->state[3] = 0x10325476;
-    context->state[4] = 0xC3D2E1F0;
-    context->count[0] = context->count[1] = 0;
-}
-
-
-/*
- * Run your data through this.
- */
-void SHA1Update(SHA1_CTX *context, const uint8_t *data, unsigned int len)
-{
-    unsigned int i, j;
-
-    _DIAGASSERT(context != 0);
-    _DIAGASSERT(data != 0);
-
-    j = context->count[0];
-    if ((context->count[0] += len << 3) < j)
-	context->count[1] += (len>>29)+1;
-    j = (j >> 3) & 63;
-    if ((j + len) > 63) {
-	(void)memcpy(&context->buffer[j], data, (i = 64-j));
-	SHA1Transform(context->state, context->buffer);
-	for ( ; i + 63 < len; i += 64)
-	    SHA1Transform(context->state, &data[i]);
-	j = 0;
-    } else {
-	i = 0;
-    }
-    (void)memcpy(&context->buffer[j], &data[i], len - i);
-}
-
-
-/*
- * Add padding and return the message digest.
- */
-void SHA1Final(uint8_t digest[20], SHA1_CTX *context)
-{
-    unsigned int i;
-    uint8_t finalcount[8];
-
-    _DIAGASSERT(digest != 0);
-    _DIAGASSERT(context != 0);
-
-    for (i = 0; i < 8; i++) {
-	finalcount[i] = (uint8_t)((context->count[(i >= 4 ? 0 : 1)]
-	 >> ((3-(i & 3)) * 8) ) & 255);	 /* Endian independent */
-    }
-    SHA1Update(context, (const uint8_t *)"\200", 1);
-    while ((context->count[0] & 504) != 448)
-	SHA1Update(context, (const uint8_t *)"\0", 1);
-    SHA1Update(context, finalcount, 8);  /* Should cause a SHA1Transform() */
-
-    if (digest) {
-	for (i = 0; i < 20; i++)
-	    digest[i] = (uint8_t)
-		((context->state[i>>2] >> ((3-(i & 3)) * 8) ) & 255);
-    }
-}
-
-#endif /* HAVE_SHA1_H */
diff --git a/widget/gonk/libui/sha1.h b/widget/gonk/libui/sha1.h
deleted file mode 100644
index f7ada46a5..000000000
--- a/widget/gonk/libui/sha1.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/*	$NetBSD: sha1.h,v 1.13 2005/12/26 18:41:36 perry Exp $	*/
-
-/*
- * SHA-1 in C
- * By Steve Reid <steve@edmweb.com>
- * 100% Public Domain
- */
-
-#ifndef _SYS_SHA1_H_
-#define	_SYS_SHA1_H_
-
-#include <sys/cdefs.h>
-#include <sys/types.h>
-
-#define SHA1_DIGEST_LENGTH		20
-#define SHA1_DIGEST_STRING_LENGTH	41
-
-typedef struct {
-	uint32_t state[5];
-	uint32_t count[2];
-	u_char buffer[64];
-} SHA1_CTX;
-
-__BEGIN_DECLS
-void	SHA1Transform(uint32_t[5], const u_char[64]);
-void	SHA1Init(SHA1_CTX *);
-void	SHA1Update(SHA1_CTX *, const u_char *, u_int);
-void	SHA1Final(u_char[SHA1_DIGEST_LENGTH], SHA1_CTX *);
-__END_DECLS
-
-#endif /* _SYS_SHA1_H_ */
diff --git a/widget/gonk/moz.build b/widget/gonk/moz.build
deleted file mode 100644
index d539dd9a0..000000000
--- a/widget/gonk/moz.build
+++ /dev/null
@@ -1,96 +0,0 @@
-# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
-# vim: set filetype=python:
-# Copyright 2013 Mozilla Foundation and Mozilla contributors
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-EXPORTS += [
-    'GeckoTouchDispatcher.h',
-    'GonkPermission.h',
-    'OrientationObserver.h',
-]
-
-DIRS += ['libdisplay', 'nativewindow']
-
-# libui files
-SOURCES += ['libui/' + src for src in [
-    'EventHub.cpp',
-    'Input.cpp',
-    'InputApplication.cpp',
-    'InputDevice.cpp',
-    'InputDispatcher.cpp',
-    'InputListener.cpp',
-    'InputReader.cpp',
-    'InputTransport.cpp',
-    'InputWindow.cpp',
-    'Keyboard.cpp',
-    'KeyCharacterMap.cpp',
-    'KeyLayoutMap.cpp',
-    'PointerController.cpp',
-    'sha1.c',
-    'SpriteController.cpp',
-    'Tokenizer.cpp',
-    'VelocityControl.cpp',
-    'VelocityTracker.cpp',
-    'VirtualKeyMap.cpp',
-]]
-
-# HwcHAL files
-if CONFIG['ANDROID_VERSION'] >= '17':
-    SOURCES += [
-        'hwchal/HwcHAL.cpp',
-    ]
-
-SOURCES += [
-    'GeckoTouchDispatcher.cpp',
-    'GfxInfo.cpp',
-    'GonkClipboardData.cpp',
-    'GonkMemoryPressureMonitoring.cpp',
-    'GonkPermission.cpp',
-    'HwcComposer2D.cpp',
-    'HwcUtils.cpp',
-    'nsAppShell.cpp',
-    'nsClipboard.cpp',
-    'nsIdleServiceGonk.cpp',
-    'nsLookAndFeel.cpp',
-    'nsScreenManagerGonk.cpp',
-    'nsWidgetFactory.cpp',
-    'nsWindow.cpp',
-    'OrientationObserver.cpp',
-    'ProcessOrientation.cpp',
-    'WidgetTraceEvent.cpp'
-]
-
-include('/ipc/chromium/chromium-config.mozbuild')
-
-FINAL_LIBRARY = 'xul'
-
-LOCAL_INCLUDES += [
-    '/dom/system/android',
-    '/gfx/skia/skia/include/config',
-    '/gfx/skia/skia/include/core',
-    '/image',
-    '/widget',
-]
-
-DEFINES['HAVE_OFF64_T'] = True
-DEFINES['SK_BUILD_FOR_ANDROID_NDK'] = True
-DEFINES['HAVE_POSIX_CLOCKS'] = True
-
-LOCAL_INCLUDES += [
-    '%' + '%s/%s' % (CONFIG['ANDROID_SOURCE'], d) for d in [
-	'frameworks/native/opengl/include',
-        'hardware/libhardware/include',
-        'hardware/libhardware_legacy/include',
-    ]
-]
diff --git a/widget/gonk/nativewindow/FakeSurfaceComposer.cpp b/widget/gonk/nativewindow/FakeSurfaceComposer.cpp
deleted file mode 100644
index 7e4a2a9d8..000000000
--- a/widget/gonk/nativewindow/FakeSurfaceComposer.cpp
+++ /dev/null
@@ -1,703 +0,0 @@
-/*
- * Copyright (C) 2007 The Android Open Source Project
- * Copyright (C) 2013 Mozilla Foundation
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#define LOG_TAG "FakeSurfaceComposer"
-//#define LOG_NDEBUG 0
-
-#include <stdint.h>
-#include <sys/types.h>
-#include <errno.h>
-#include <cutils/atomic.h>
-#include <cutils/log.h>
-#include <cutils/properties.h>
-#include <private/android_filesystem_config.h>
-
-#include <gui/IDisplayEventConnection.h>
-#include <gui/GraphicBufferAlloc.h>
-#include <gui/Surface.h>
-#include <ui/DisplayInfo.h>
-
-#if ANDROID_VERSION >= 21
-#include <ui/Rect.h>
-#endif
-
-#include "../libdisplay/GonkDisplay.h"
-#include "../nsScreenManagerGonk.h"
-#include "FakeSurfaceComposer.h"
-#include "gfxPrefs.h"
-#include "MainThreadUtils.h"
-#include "mozilla/Assertions.h"
-#include "mozilla/layers/CompositorBridgeParent.h"
-#include "mozilla/layers/CompositorThread.h"
-#include "nsProxyRelease.h"
-#include "nsThreadUtils.h"
-
-using namespace mozilla;
-
-namespace android {
-
-/* static */
-void FakeSurfaceComposer::instantiate() {
-    defaultServiceManager()->addService(
-            String16("SurfaceFlinger"), new FakeSurfaceComposer());
-}
-
-FakeSurfaceComposer::FakeSurfaceComposer()
-    : BnSurfaceComposer()
-{
-}
-
-FakeSurfaceComposer::~FakeSurfaceComposer()
-{
-}
-
-status_t FakeSurfaceComposer::onTransact(uint32_t code, const Parcel& data,
-                                         Parcel* reply, uint32_t flags)
-{
-    switch (code) {
-        case CREATE_CONNECTION:
-        case CREATE_DISPLAY:
-        case SET_TRANSACTION_STATE:
-        case CAPTURE_SCREEN:
-        {
-            // codes that require permission check
-            IPCThreadState* ipc = IPCThreadState::self();
-            const int pid = ipc->getCallingPid();
-            const int uid = ipc->getCallingUid();
-            // Accept request only when uid is root.
-            if (uid != AID_ROOT) {
-                ALOGE("Permission Denial: "
-                        "can't access SurfaceFlinger pid=%d, uid=%d", pid, uid);
-                return PERMISSION_DENIED;
-            }
-            break;
-        }
-    }
-
-    return BnSurfaceComposer::onTransact(code, data, reply, flags);
-}
-
-sp<ISurfaceComposerClient> FakeSurfaceComposer::createConnection()
-{
-    return nullptr;
-}
-
-sp<IGraphicBufferAlloc> FakeSurfaceComposer::createGraphicBufferAlloc()
-{
-    sp<GraphicBufferAlloc> gba(new GraphicBufferAlloc());
-    return gba;
-}
-
-class DestroyDisplayRunnable : public Runnable {
-public:
-    DestroyDisplayRunnable(FakeSurfaceComposer* aComposer, ssize_t aIndex)
-        : mComposer(aComposer), mIndex(aIndex) { }
-    NS_IMETHOD Run() override {
-        MOZ_ASSERT(NS_IsMainThread(), "Must be on main thread.");
-        Mutex::Autolock _l(mComposer->mStateLock);
-        RefPtr<nsScreenManagerGonk> screenManager =
-            nsScreenManagerGonk::GetInstance();
-        screenManager->RemoveScreen(GonkDisplay::DISPLAY_VIRTUAL);
-        mComposer->mDisplays.removeItemsAt(mIndex);
-        return NS_OK;
-    }
-    sp<FakeSurfaceComposer> mComposer;
-    ssize_t mIndex;
-};
-
-sp<IBinder> FakeSurfaceComposer::createDisplay(const String8& displayName,
-        bool secure)
-{
-#if ANDROID_VERSION >= 19
-    class DisplayToken : public BBinder {
-        sp<FakeSurfaceComposer> composer;
-        virtual ~DisplayToken() {
-            MOZ_ASSERT(NS_IsMainThread(), "Must be on main thread.");
-            // no more references, this display must be terminated
-            Mutex::Autolock _l(composer->mStateLock);
-            ssize_t idx = composer->mDisplays.indexOfKey(this);
-            if (idx >= 0) {
-                nsCOMPtr<nsIRunnable> task(new DestroyDisplayRunnable(composer.get(), idx));
-                NS_DispatchToMainThread(task);
-            }
-        }
-    public:
-        DisplayToken(const sp<FakeSurfaceComposer>& composer)
-            : composer(composer) {
-        }
-    };
-
-    sp<BBinder> token = new DisplayToken(this);
-
-    Mutex::Autolock _l(mStateLock);
-    DisplayDeviceState info(HWC_DISPLAY_VIRTUAL);
-    info.displayName = displayName;
-    info.displayId = GonkDisplay::DISPLAY_VIRTUAL;
-    info.isSecure = secure;
-    mDisplays.add(token, info);
-    return token;
-#else
-    return nullptr;
-#endif
-}
-
-#if ANDROID_VERSION >= 19
-void FakeSurfaceComposer::destroyDisplay(const sp<IBinder>& display)
-{
-    Mutex::Autolock _l(mStateLock);
-
-    ssize_t idx = mDisplays.indexOfKey(display);
-    if (idx < 0) {
-        ALOGW("destroyDisplay: invalid display token");
-        return;
-    }
-
-    nsCOMPtr<nsIRunnable> task(new DestroyDisplayRunnable(this, idx));
-    NS_DispatchToMainThread(task);
-}
-#endif
-
-sp<IBinder> FakeSurfaceComposer::getBuiltInDisplay(int32_t id)
-{
-    // support only primary display
-    if (uint32_t(id) != HWC_DISPLAY_PRIMARY) {
-        return NULL;
-    }
-
-    if (!mPrimaryDisplay.get()) {
-        mPrimaryDisplay = new BBinder();
-    }
-    return mPrimaryDisplay;
-}
-
-void FakeSurfaceComposer::setTransactionState(
-        const Vector<ComposerState>& state,
-        const Vector<DisplayState>& displays,
-        uint32_t flags)
-{
-    Mutex::Autolock _l(mStateLock);
-    size_t count = displays.size();
-    for (size_t i=0 ; i<count ; i++) {
-        const DisplayState& s(displays[i]);
-        setDisplayStateLocked(s);
-    }
-}
-
-uint32_t FakeSurfaceComposer::setDisplayStateLocked(const DisplayState& s)
-{
-    ssize_t dpyIdx = mDisplays.indexOfKey(s.token);
-    if (dpyIdx < 0) {
-        return 0;
-    }
-
-    uint32_t flags = 0;
-    DisplayDeviceState& disp(mDisplays.editValueAt(dpyIdx));
-
-    if (!disp.isValid()) {
-        return 0;
-    }
-
-    const uint32_t what = s.what;
-    if (what & DisplayState::eSurfaceChanged) {
-        if (disp.surface->asBinder() != s.surface->asBinder()) {
-            disp.surface = s.surface;
-            flags |= eDisplayTransactionNeeded;
-        }
-    }
-    if (what & DisplayState::eLayerStackChanged) {
-        if (disp.layerStack != s.layerStack) {
-            disp.layerStack = s.layerStack;
-            flags |= eDisplayTransactionNeeded;
-        }
-    }
-    if (what & DisplayState::eDisplayProjectionChanged) {
-        if (disp.orientation != s.orientation) {
-            disp.orientation = s.orientation;
-            flags |= eDisplayTransactionNeeded;
-        }
-        if (disp.frame != s.frame) {
-            disp.frame = s.frame;
-            flags |= eDisplayTransactionNeeded;
-        }
-        if (disp.viewport != s.viewport) {
-            disp.viewport = s.viewport;
-            flags |= eDisplayTransactionNeeded;
-        }
-    }
-#if ANDROID_VERSION >= 21
-    if (what & DisplayState::eDisplaySizeChanged) {
-        if (disp.width != s.width) {
-            disp.width = s.width;
-            flags |= eDisplayTransactionNeeded;
-        }
-        if (disp.height != s.height) {
-            disp.height = s.height;
-            flags |= eDisplayTransactionNeeded;
-        }
-    }
-#endif
-
-    if (what & DisplayState::eSurfaceChanged) {
-        nsCOMPtr<nsIRunnable> runnable =
-            NS_NewRunnableFunction([&]() {
-                MOZ_ASSERT(NS_IsMainThread(), "Must be on main thread.");
-                RefPtr<nsScreenManagerGonk> screenManager = nsScreenManagerGonk::GetInstance();
-                screenManager->AddScreen(GonkDisplay::DISPLAY_VIRTUAL, disp.surface.get());
-            });
-        NS_DispatchToMainThread(runnable, NS_DISPATCH_SYNC);
-    }
-
-    return flags;
-}
-
-void FakeSurfaceComposer::bootFinished()
-{
-}
-
-bool FakeSurfaceComposer::authenticateSurfaceTexture(
-        const sp<IGraphicBufferProducer>& bufferProducer) const {
-    return false;
-}
-
-sp<IDisplayEventConnection> FakeSurfaceComposer::createDisplayEventConnection() {
-    return nullptr;
-}
-
-// ---------------------------------------------------------------------------
-// Capture screen into an IGraphiBufferProducer
-// ---------------------------------------------------------------------------
-
-class Barrier {
-public:
-    inline Barrier() : state(CLOSED) { }
-    inline ~Barrier() { }
-
-    // Release any threads waiting at the Barrier.
-    // Provides release semantics: preceding loads and stores will be visible
-    // to other threads before they wake up.
-    void open() {
-        Mutex::Autolock _l(lock);
-        state = OPENED;
-        cv.broadcast();
-    }
-
-    // Reset the Barrier, so wait() will block until open() has been called.
-    void close() {
-        Mutex::Autolock _l(lock);
-        state = CLOSED;
-    }
-
-    // Wait until the Barrier is OPEN.
-    // Provides acquire semantics: no subsequent loads or stores will occur
-    // until wait() returns.
-    void wait() const {
-        Mutex::Autolock _l(lock);
-        while (state == CLOSED) {
-            cv.wait(lock);
-        }
-    }
-private:
-    enum { OPENED, CLOSED };
-    mutable     Mutex       lock;
-    mutable     Condition   cv;
-    volatile    int         state;
-};
-
-/* The code below is here to handle b/8734824
- *
- * We create a IGraphicBufferProducer wrapper that forwards all calls
- * to the calling binder thread, where they are executed. This allows
- * the calling thread to be reused (on the other side) and not
- * depend on having "enough" binder threads to handle the requests.
- *
- */
-
-class GraphicProducerWrapper : public BBinder, public MessageHandler {
-    sp<IGraphicBufferProducer> impl;
-    sp<Looper> looper;
-    status_t result;
-    bool exitPending;
-    bool exitRequested;
-    mutable Barrier barrier;
-    volatile int32_t memoryBarrier;
-    uint32_t code;
-    Parcel const* data;
-    Parcel* reply;
-
-    enum {
-        MSG_API_CALL,
-        MSG_EXIT
-    };
-
-    /*
-     * this is called by our "fake" BpGraphicBufferProducer. We package the
-     * data and reply Parcel and forward them to the calling thread.
-     */
-    virtual status_t transact(uint32_t code,
-            const Parcel& data, Parcel* reply, uint32_t flags) {
-        this->code = code;
-        this->data = &data;
-        this->reply = reply;
-        android_atomic_acquire_store(0, &memoryBarrier);
-        if (exitPending) {
-            // if we've exited, we run the message synchronously right here
-            handleMessage(Message(MSG_API_CALL));
-        } else {
-            barrier.close();
-            looper->sendMessage(this, Message(MSG_API_CALL));
-            barrier.wait();
-        }
-        return NO_ERROR;
-    }
-
-    /*
-     * here we run on the binder calling thread. All we've got to do is
-     * call the real BpGraphicBufferProducer.
-     */
-    virtual void handleMessage(const Message& message) {
-        android_atomic_release_load(&memoryBarrier);
-        if (message.what == MSG_API_CALL) {
-            impl->asBinder()->transact(code, data[0], reply);
-            barrier.open();
-        } else if (message.what == MSG_EXIT) {
-            exitRequested = true;
-        }
-    }
-
-public:
-    GraphicProducerWrapper(const sp<IGraphicBufferProducer>& impl) :
-        impl(impl), looper(new Looper(true)), result(NO_ERROR),
-        exitPending(false), exitRequested(false) {
-    }
-
-    status_t waitForResponse() {
-        do {
-            looper->pollOnce(-1);
-        } while (!exitRequested);
-        return result;
-    }
-
-    void exit(status_t result) {
-        this->result = result;
-        exitPending = true;
-        looper->sendMessage(this, Message(MSG_EXIT));
-    }
-};
-
-status_t
-FakeSurfaceComposer::captureScreen(const sp<IBinder>& display
-                                 , const sp<IGraphicBufferProducer>& producer
-#if ANDROID_VERSION >= 21
-                                 , Rect sourceCrop
-#endif
-                                 , uint32_t reqWidth
-                                 , uint32_t reqHeight
-                                 , uint32_t minLayerZ
-                                 , uint32_t maxLayerZ
-#if ANDROID_VERSION >= 21
-                                 , bool useIdentityTransform
-                                 , Rotation rotation
-#elif ANDROID_VERSION < 19
-                                 , bool isCpuConsumer
-#endif
-                                  )
-{
-    if (display == 0 || producer == 0) {
-        return BAD_VALUE;
-    }
-
-    // Limit only to primary display
-    if (display != mPrimaryDisplay) {
-        return BAD_VALUE;
-    }
-
-    // this creates a "fake" BBinder which will serve as a "fake" remote
-    // binder to receive the marshaled calls and forward them to the
-    // real remote (a BpGraphicBufferProducer)
-    sp<GraphicProducerWrapper> wrapper = new GraphicProducerWrapper(producer);
-    // the asInterface() call below creates our "fake" BpGraphicBufferProducer
-    // which does the marshaling work forwards to our "fake remote" above.
-    sp<IGraphicBufferProducer> fakeProducer = IGraphicBufferProducer::asInterface(wrapper);
-
-    nsCOMPtr<nsIRunnable> runnable =
-        NS_NewRunnableFunction([&]() {
-            captureScreenImp(fakeProducer, reqWidth, reqHeight, wrapper.get());
-        });
-    NS_DispatchToMainThread(runnable);
-
-    status_t result = wrapper->waitForResponse();
-
-    return result;
-}
-
-class RunnableCallTask final : public Runnable
-{
-public:
-    explicit RunnableCallTask(nsIRunnable* aRunnable)
-        : mRunnable(aRunnable) {}
-
-    NS_IMETHOD Run() override
-    {
-        return mRunnable->Run();
-    }
-protected:
-    nsCOMPtr<nsIRunnable> mRunnable;
-};
-
-void
-FakeSurfaceComposer::captureScreenImp(const sp<IGraphicBufferProducer>& producer,
-                                      uint32_t reqWidth,
-                                      uint32_t reqHeight,
-                                      const sp<GraphicProducerWrapper>& wrapper)
-{
-    MOZ_ASSERT(NS_IsMainThread());
-    MOZ_ASSERT(wrapper.get());
-
-    RefPtr<nsScreenGonk> screen = nsScreenManagerGonk::GetPrimaryScreen();
-
-    // get screen geometry
-    nsIntRect screenBounds = screen->GetNaturalBounds().ToUnknownRect();
-    const uint32_t hw_w = screenBounds.width;
-    const uint32_t hw_h = screenBounds.height;
-
-    if (reqWidth > hw_w || reqHeight > hw_h) {
-        ALOGE("size mismatch (%d, %d) > (%d, %d)",
-                reqWidth, reqHeight, hw_w, hw_h);
-        static_cast<GraphicProducerWrapper*>(producer->asBinder().get())->exit(BAD_VALUE);
-        return;
-    }
-
-    reqWidth  = (!reqWidth)  ? hw_w : reqWidth;
-    reqHeight = (!reqHeight) ? hw_h : reqHeight;
-
-    nsCOMPtr<nsIRunnable> runnable =
-        NS_NewRunnableFunction([screen, reqWidth, reqHeight, producer, wrapper]() {
-            // create a surface (because we're a producer, and we need to
-            // dequeue/queue a buffer)
-            sp<Surface> sur = new Surface(producer);
-            ANativeWindow* window = sur.get();
-            // The closure makes screen const and we can't call forget() on it.
-            RefPtr<nsScreenGonk> screenAlias = screen;
-
-            if (native_window_api_connect(window, NATIVE_WINDOW_API_EGL) != NO_ERROR) {
-                static_cast<GraphicProducerWrapper*>(producer->asBinder().get())->exit(BAD_VALUE);
-                NS_ReleaseOnMainThread(screenAlias.forget());
-                return;
-            }
-            uint32_t usage = GRALLOC_USAGE_SW_READ_OFTEN | GRALLOC_USAGE_SW_WRITE_OFTEN |
-                             GRALLOC_USAGE_HW_RENDER | GRALLOC_USAGE_HW_TEXTURE;
-
-            int err = 0;
-            err = native_window_set_buffers_dimensions(window, reqWidth, reqHeight);
-            err |= native_window_set_scaling_mode(window, NATIVE_WINDOW_SCALING_MODE_SCALE_TO_WINDOW);
-            err |= native_window_set_buffers_format(window, HAL_PIXEL_FORMAT_RGBA_8888);
-            err |= native_window_set_usage(window, usage);
-
-            status_t result = NO_ERROR;
-            if (err == NO_ERROR) {
-                ANativeWindowBuffer* buffer;
-                result = native_window_dequeue_buffer_and_wait(window,  &buffer);
-                if (result == NO_ERROR) {
-                    nsresult rv = screen->MakeSnapshot(buffer);
-                    if (rv != NS_OK) {
-                        result = INVALID_OPERATION;
-                    }
-                    window->queueBuffer(window, buffer, -1);
-                }
-            } else {
-                result = BAD_VALUE;
-            }
-            native_window_api_disconnect(window, NATIVE_WINDOW_API_EGL);
-            static_cast<GraphicProducerWrapper*>(producer->asBinder().get())->exit(result);
-            NS_ReleaseOnMainThread(screenAlias.forget());
-        });
-
-    layers::CompositorThreadHolder::Loop()->PostTask(
-        MakeAndAddRef<RunnableCallTask>(runnable));
-}
-
-#if ANDROID_VERSION >= 21
-void
-FakeSurfaceComposer::setPowerMode(const sp<IBinder>& display, int mode)
-{
-}
-
-status_t
-FakeSurfaceComposer::getDisplayConfigs(const sp<IBinder>& display, Vector<DisplayInfo>* configs)
-{
-    if (configs == NULL) {
-        return BAD_VALUE;
-    }
-
-    // Limit DisplayConfigs only to primary display
-    if (!display.get() || display != mPrimaryDisplay) {
-        return NAME_NOT_FOUND;
-    }
-
-    configs->clear();
-    DisplayInfo info = DisplayInfo();
-
-    nsCOMPtr<nsIRunnable> runnable =
-        NS_NewRunnableFunction([&]() {
-            MOZ_ASSERT(NS_IsMainThread());
-            getPrimaryDisplayInfo(&info);
-        });
-    NS_DispatchToMainThread(runnable, NS_DISPATCH_SYNC);
-
-    configs->push_back(info);
-    return NO_ERROR;
-}
-
-status_t
-FakeSurfaceComposer::getDisplayStats(const sp<IBinder>& display, DisplayStatInfo* stats)
-{
-    return INVALID_OPERATION;
-}
-
-int
-FakeSurfaceComposer::getActiveConfig(const sp<IBinder>& display)
-{
-   // Only support primary display.
-   if (display.get() && (display == mPrimaryDisplay)) {
-       return 0;
-   }
-   return INVALID_OPERATION;
-}
-
-status_t
-FakeSurfaceComposer::setActiveConfig(const sp<IBinder>& display, int id)
-{
-    return INVALID_OPERATION;
-}
-
-status_t
-FakeSurfaceComposer::clearAnimationFrameStats()
-{
-    return INVALID_OPERATION;
-}
-
-status_t
-FakeSurfaceComposer::getAnimationFrameStats(FrameStats* outStats) const
-{
-    return INVALID_OPERATION;
-}
-#else
-void
-FakeSurfaceComposer::blank(const sp<IBinder>& display)
-{
-}
-
-void
-FakeSurfaceComposer::unblank(const sp<IBinder>& display)
-{
-}
-
-status_t
-FakeSurfaceComposer::getDisplayInfo(const sp<IBinder>& display, DisplayInfo* info)
-{
-    if (info == NULL) {
-        return BAD_VALUE;
-    }
-
-    // Limit DisplayConfigs only to primary display
-    if (!display.get() || display != mPrimaryDisplay) {
-        return NAME_NOT_FOUND;
-    }
-
-    nsCOMPtr<nsIRunnable> runnable =
-        NS_NewRunnableFunction([&]() {
-            MOZ_ASSERT(NS_IsMainThread());
-            getPrimaryDisplayInfo(info);
-        });
-    NS_DispatchToMainThread(runnable, NS_DISPATCH_SYNC);
-
-    return NO_ERROR;
-}
-#endif
-
-#define VSYNC_EVENT_PHASE_OFFSET_NS 0
-#define SF_VSYNC_EVENT_PHASE_OFFSET_NS 0
-
-void
-FakeSurfaceComposer::getPrimaryDisplayInfo(DisplayInfo* info)
-{
-    MOZ_ASSERT(NS_IsMainThread(), "Must be on main thread.");
-
-    // Implementation mimic android SurfaceFlinger::getDisplayConfigs().
-
-    class Density {
-        static int getDensityFromProperty(char const* propName) {
-            char property[PROPERTY_VALUE_MAX];
-            int density = 0;
-            if (property_get(propName, property, NULL) > 0) {
-                density = atoi(property);
-            }
-            return density;
-        }
-    public:
-        static int getEmuDensity() {
-            return getDensityFromProperty("qemu.sf.lcd_density"); }
-        static int getBuildDensity()  {
-            return getDensityFromProperty("ro.sf.lcd_density"); }
-    };
-
-    RefPtr<nsScreenGonk> screen = nsScreenManagerGonk::GetPrimaryScreen();
-
-    float xdpi = screen->GetDpi();
-    float ydpi = screen->GetDpi();
-    int fps = 60; // XXX set a value from hwc hal
-    nsIntRect screenBounds = screen->GetNaturalBounds().ToUnknownRect();
-
-    // The density of the device is provided by a build property
-    float density = Density::getBuildDensity() / 160.0f;
-    if (density == 0) {
-        // the build doesn't provide a density -- this is wrong!
-        // use xdpi instead
-        ALOGE("ro.sf.lcd_density must be defined as a build property");
-        density = xdpi / 160.0f;
-    }
-    info->density = density;
-    info->orientation = screen->EffectiveScreenRotation();
-
-    info->w = screenBounds.width;
-    info->h = screenBounds.height;
-    info->xdpi = xdpi;
-    info->ydpi = ydpi;
-    info->fps = fps;
-#if ANDROID_VERSION >= 21
-    info->appVsyncOffset = VSYNC_EVENT_PHASE_OFFSET_NS;
-
-    // This is how far in advance a buffer must be queued for
-    // presentation at a given time.  If you want a buffer to appear
-    // on the screen at time N, you must submit the buffer before
-    // (N - presentationDeadline).
-    //
-    // Normally it's one full refresh period (to give SF a chance to
-    // latch the buffer), but this can be reduced by configuring a
-    // DispSync offset.  Any additional delays introduced by the hardware
-    // composer or panel must be accounted for here.
-    //
-    // We add an additional 1ms to allow for processing time and
-    // differences between the ideal and actual refresh rate.
-    info->presentationDeadline =
-            (1e9 / fps) - SF_VSYNC_EVENT_PHASE_OFFSET_NS + 1000000;
-#endif
-    // All non-virtual displays are currently considered secure.
-    info->secure = true;
-}
-
-}; // namespace android
diff --git a/widget/gonk/nativewindow/FakeSurfaceComposer.h b/widget/gonk/nativewindow/FakeSurfaceComposer.h
deleted file mode 100644
index 97a717444..000000000
--- a/widget/gonk/nativewindow/FakeSurfaceComposer.h
+++ /dev/null
@@ -1,175 +0,0 @@
-/*
- * Copyright (C) 2007 The Android Open Source Project
- * Copyright (C) 2013 Mozilla Foundation
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef NATIVEWINDOW_FAKE_SURFACE_COMPOSER_H
-#define NATIVEWINDOW_FAKE_SURFACE_COMPOSER_H
-
-#include <stdint.h>
-#include <sys/types.h>
-
-#include <utils/Errors.h>
-#include <utils/Looper.h>
-
-#include <binder/BinderService.h>
-
-#include <gui/IGraphicBufferProducer.h>
-#include <gui/ISurfaceComposer.h>
-#include <gui/ISurfaceComposerClient.h>
-#include <hardware/hwcomposer.h>
-#include <private/gui/LayerState.h>
-#include <utils/KeyedVector.h>
-
-class nsIWidget;
-
-namespace android {
-
-// ---------------------------------------------------------------------------
-
-class GraphicProducerWrapper;
-class IGraphicBufferAlloc;
-
-enum {
-    eTransactionNeeded        = 0x01,
-    eTraversalNeeded          = 0x02,
-    eDisplayTransactionNeeded = 0x04,
-    eTransactionMask          = 0x07
-};
-
-class FakeSurfaceComposer : public BinderService<FakeSurfaceComposer>,
-                            public BnSurfaceComposer
-{
-public:
-    static char const* getServiceName() {
-        return "FakeSurfaceComposer";
-    }
-
-    // Instantiate FakeSurfaceComposer and register to service manager.
-    // If service manager is not present, wait until service manager becomes present.
-    static  void instantiate();
-
-#if ANDROID_VERSION >= 19
-    virtual void destroyDisplay(const sp<android::IBinder>& display);
-#endif
-
-#if ANDROID_VERSION >= 21
-    virtual status_t captureScreen(const sp<IBinder>& display,
-                                   const sp<IGraphicBufferProducer>& producer,
-                                   Rect sourceCrop, uint32_t reqWidth, uint32_t reqHeight,
-                                   uint32_t minLayerZ, uint32_t maxLayerZ,
-                                   bool useIdentityTransform,
-                                   Rotation rotation = eRotateNone);
-#elif ANDROID_VERSION >= 19
-    virtual status_t captureScreen(const sp<IBinder>& display,
-                                   const sp<IGraphicBufferProducer>& producer,
-                                   uint32_t reqWidth, uint32_t reqHeight,
-                                   uint32_t minLayerZ, uint32_t maxLayerZ);
-#else
-    virtual status_t captureScreen(const sp<IBinder>& display,
-                                   const sp<IGraphicBufferProducer>& producer,
-                                   uint32_t reqWidth, uint32_t reqHeight,
-                                   uint32_t minLayerZ, uint32_t maxLayerZ, bool isCpuConsumer);
-#endif
-
-private:
-    FakeSurfaceComposer();
-    // We're reference counted, never destroy FakeSurfaceComposer directly
-    virtual ~FakeSurfaceComposer();
-
-    /* ------------------------------------------------------------------------
-     * IBinder interface
-     */
-    virtual status_t onTransact(uint32_t code, const Parcel& data,
-        Parcel* reply, uint32_t flags);
-
-    /* ------------------------------------------------------------------------
-     * ISurfaceComposer interface
-     */
-    virtual sp<ISurfaceComposerClient> createConnection();
-    virtual sp<IGraphicBufferAlloc> createGraphicBufferAlloc();
-    virtual sp<IBinder> createDisplay(const String8& displayName, bool secure);
-    virtual sp<IBinder> getBuiltInDisplay(int32_t id);
-    virtual void setTransactionState(const Vector<ComposerState>& state,
-            const Vector<DisplayState>& displays, uint32_t flags);
-    virtual void bootFinished();
-    virtual bool authenticateSurfaceTexture(
-        const sp<IGraphicBufferProducer>& bufferProducer) const;
-    virtual sp<IDisplayEventConnection> createDisplayEventConnection();
-#if ANDROID_VERSION >= 21
-    virtual void setPowerMode(const sp<IBinder>& display, int mode);
-    virtual status_t getDisplayConfigs(const sp<IBinder>& display, Vector<DisplayInfo>* configs);
-    virtual status_t getDisplayStats(const sp<IBinder>& display, DisplayStatInfo* stats);
-    virtual int getActiveConfig(const sp<IBinder>& display);
-    virtual status_t setActiveConfig(const sp<IBinder>& display, int id);
-    virtual status_t clearAnimationFrameStats();
-    virtual status_t getAnimationFrameStats(FrameStats* outStats) const;
-#elif ANDROID_VERSION >= 17
-    // called when screen needs to turn off
-    virtual void blank(const sp<IBinder>& display);
-    // called when screen is turning back on
-    virtual void unblank(const sp<IBinder>& display);
-    virtual status_t getDisplayInfo(const sp<IBinder>& display, DisplayInfo* info);
-#endif
-    void getPrimaryDisplayInfo(DisplayInfo* info);
-
-    /* ------------------------------------------------------------------------
-     * Transactions
-     */
-    uint32_t setDisplayStateLocked(const DisplayState& s);
-
-    void captureScreenImp(const sp<IGraphicBufferProducer>& producer,
-                          uint32_t reqWidth,
-                          uint32_t reqHeight,
-                          const sp<GraphicProducerWrapper>& wrapper);
-
-    sp<IBinder> mPrimaryDisplay;
-
-    struct DisplayDeviceState {
-        enum {
-            NO_LAYER_STACK = 0xFFFFFFFF,
-        };
-        DisplayDeviceState()
-            : type(-1), displayId(-1), width(0), height(0) {
-        }
-        DisplayDeviceState(int type)
-            : type(type), displayId(-1), layerStack(NO_LAYER_STACK), orientation(0), width(0), height(0) {
-            viewport.makeInvalid();
-            frame.makeInvalid();
-        }
-        bool isValid() const { return type >= 0; }
-        int type;
-        int displayId;
-        sp<IGraphicBufferProducer> surface;
-        uint32_t layerStack;
-        Rect viewport;
-        Rect frame;
-        uint8_t orientation;
-        uint32_t width, height;
-        String8 displayName;
-        bool isSecure;
-    };
-
-    // access must be protected by mStateLock
-    mutable Mutex mStateLock;
-    DefaultKeyedVector<wp<IBinder>, DisplayDeviceState> mDisplays;
-
-    friend class DestroyDisplayRunnable;
-};
-
-// ---------------------------------------------------------------------------
-}; // namespace android
-
-#endif // NATIVEWINDOW_FAKE_SURFACE_COMPOSER_H
diff --git a/widget/gonk/nativewindow/GonkBufferQueue.h b/widget/gonk/nativewindow/GonkBufferQueue.h
deleted file mode 100644
index defdb0ae2..000000000
--- a/widget/gonk/nativewindow/GonkBufferQueue.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/* Copyright 2013 Mozilla Foundation and Mozilla contributors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#if defined(MOZ_WIDGET_GONK) && ANDROID_VERSION >= 21
-# include "GonkBufferQueueLL.h"
-#elif defined(MOZ_WIDGET_GONK) && ANDROID_VERSION >= 19
-# include "GonkBufferQueueKK.h"
-#elif defined(MOZ_WIDGET_GONK) && ANDROID_VERSION >= 17
-# include "GonkBufferQueueJB.h"
-#endif
diff --git a/widget/gonk/nativewindow/GonkBufferQueueJB.cpp b/widget/gonk/nativewindow/GonkBufferQueueJB.cpp
deleted file mode 100644
index 81502f81e..000000000
--- a/widget/gonk/nativewindow/GonkBufferQueueJB.cpp
+++ /dev/null
@@ -1,1036 +0,0 @@
-/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*
- * Copyright (C) 2012 The Android Open Source Project
- * Copyright (C) 2013 Mozilla Foundation
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#define LOG_TAG "GonkBufferQueue"
-#define ATRACE_TAG ATRACE_TAG_GRAPHICS
-#define LOG_NDEBUG 0
-
-#define GL_GLEXT_PROTOTYPES
-#define EGL_EGLEXT_PROTOTYPES
-
-#include <utils/Log.h>
-
-#include "mozilla/layers/GrallocTextureClient.h"
-#include "mozilla/layers/ImageBridgeChild.h"
-
-#include "GonkBufferQueueJB.h"
-
-// Macros for including the GonkBufferQueue name in log messages
-#define ST_LOGV(...) __android_log_print(ANDROID_LOG_VERBOSE, LOG_TAG, __VA_ARGS__)
-#define ST_LOGD(...) __android_log_print(ANDROID_LOG_DEBUG, LOG_TAG, __VA_ARGS__)
-#define ST_LOGI(...) __android_log_print(ANDROID_LOG_INFO, LOG_TAG, __VA_ARGS__)
-#define ST_LOGW(...) __android_log_print(ANDROID_LOG_WARN, LOG_TAG, __VA_ARGS__)
-#define ST_LOGE(...) __android_log_print(ANDROID_LOG_ERROR, LOG_TAG, __VA_ARGS__)
-
-#define ATRACE_BUFFER_INDEX(index)
-
-using namespace mozilla;
-using namespace mozilla::gfx;
-using namespace mozilla::layers;
-
-namespace android {
-
-// Get an ID that's unique within this process.
-static int32_t createProcessUniqueId() {
-    static volatile int32_t globalCounter = 0;
-    return android_atomic_inc(&globalCounter);
-}
-
-static const char* scalingModeName(int scalingMode) {
-    switch (scalingMode) {
-        case NATIVE_WINDOW_SCALING_MODE_FREEZE: return "FREEZE";
-        case NATIVE_WINDOW_SCALING_MODE_SCALE_TO_WINDOW: return "SCALE_TO_WINDOW";
-        case NATIVE_WINDOW_SCALING_MODE_SCALE_CROP: return "SCALE_CROP";
-        default: return "Unknown";
-    }
-}
-
-GonkBufferQueue::GonkBufferQueue(bool allowSynchronousMode,
-        const sp<IGraphicBufferAlloc>& allocator) :
-    mDefaultWidth(1),
-    mDefaultHeight(1),
-    mMaxAcquiredBufferCount(1),
-    mDefaultMaxBufferCount(2),
-    mOverrideMaxBufferCount(0),
-    mSynchronousMode(true),
-    mAllowSynchronousMode(allowSynchronousMode),
-    mConnectedApi(NO_CONNECTED_API),
-    mAbandoned(false),
-    mFrameCounter(0),
-    mBufferHasBeenQueued(false),
-    mDefaultBufferFormat(PIXEL_FORMAT_RGBA_8888),
-    mConsumerUsageBits(0),
-    mTransformHint(0)
-{
-    // Choose a name using the PID and a process-unique ID.
-    mConsumerName = String8::format("unnamed-%d-%d", getpid(), createProcessUniqueId());
-
-    ST_LOGV("GonkBufferQueue");
-}
-
-GonkBufferQueue::~GonkBufferQueue() {
-    ST_LOGV("~GonkBufferQueue");
-}
-
-status_t GonkBufferQueue::setDefaultMaxBufferCountLocked(int count) {
-    if (count < 2 || count > NUM_BUFFER_SLOTS)
-        return BAD_VALUE;
-
-    mDefaultMaxBufferCount = count;
-    mDequeueCondition.broadcast();
-
-    return NO_ERROR;
-}
-
-bool GonkBufferQueue::isSynchronousMode() const {
-    Mutex::Autolock lock(mMutex);
-    return mSynchronousMode;
-}
-
-void GonkBufferQueue::setConsumerName(const String8& name) {
-    Mutex::Autolock lock(mMutex);
-    mConsumerName = name;
-}
-
-status_t GonkBufferQueue::setDefaultBufferFormat(uint32_t defaultFormat) {
-    Mutex::Autolock lock(mMutex);
-    mDefaultBufferFormat = defaultFormat;
-    return NO_ERROR;
-}
-
-status_t GonkBufferQueue::setConsumerUsageBits(uint32_t usage) {
-    Mutex::Autolock lock(mMutex);
-    mConsumerUsageBits = usage;
-    return NO_ERROR;
-}
-
-status_t GonkBufferQueue::setTransformHint(uint32_t hint) {
-    ST_LOGV("setTransformHint: %02x", hint);
-    Mutex::Autolock lock(mMutex);
-    mTransformHint = hint;
-    return NO_ERROR;
-}
-
-already_AddRefed<TextureClient>
-GonkBufferQueue::getTextureClientFromBuffer(ANativeWindowBuffer* buffer)
-{
-    Mutex::Autolock _l(mMutex);
-    if (buffer == NULL) {
-        ST_LOGE("getSlotFromBufferLocked: encountered NULL buffer");
-        return nullptr;
-    }
-
-    for (int i = 0; i < NUM_BUFFER_SLOTS; i++) {
-        if (mSlots[i].mGraphicBuffer != NULL && mSlots[i].mGraphicBuffer->handle == buffer->handle) {
-            RefPtr<TextureClient> client(mSlots[i].mTextureClient);
-            return client.forget();
-        }
-    }
-    ST_LOGE("getSlotFromBufferLocked: unknown buffer: %p", buffer->handle);
-    return nullptr;
-}
-
-int GonkBufferQueue::getSlotFromTextureClientLocked(
-        TextureClient* client) const
-{
-    if (client == NULL) {
-        ST_LOGE("getSlotFromBufferLocked: encountered NULL buffer");
-        return BAD_VALUE;
-    }
-
-    for (int i = 0; i < NUM_BUFFER_SLOTS; i++) {
-        if (mSlots[i].mTextureClient == client) {
-            return i;
-        }
-    }
-    ST_LOGE("getSlotFromBufferLocked: unknown TextureClient: %p", client);
-    return BAD_VALUE;
-}
-
-
-status_t GonkBufferQueue::setBufferCount(int bufferCount) {
-    ST_LOGV("setBufferCount: count=%d", bufferCount);
-
-    sp<ConsumerListener> listener;
-    {
-        Mutex::Autolock lock(mMutex);
-
-        if (mAbandoned) {
-            ST_LOGE("setBufferCount: GonkBufferQueue has been abandoned!");
-            return NO_INIT;
-        }
-        if (bufferCount > NUM_BUFFER_SLOTS) {
-            ST_LOGE("setBufferCount: bufferCount too large (max %d)",
-                    NUM_BUFFER_SLOTS);
-            return BAD_VALUE;
-        }
-
-        // Error out if the user has dequeued buffers
-        int maxBufferCount = getMaxBufferCountLocked();
-        for (int i=0 ; i<maxBufferCount; i++) {
-            if (mSlots[i].mBufferState == BufferSlot::DEQUEUED) {
-                ST_LOGE("setBufferCount: client owns some buffers");
-                return -EINVAL;
-            }
-        }
-
-        const int minBufferSlots = getMinMaxBufferCountLocked();
-        if (bufferCount == 0) {
-            mOverrideMaxBufferCount = 0;
-            mDequeueCondition.broadcast();
-            return NO_ERROR;
-        }
-
-        if (bufferCount < minBufferSlots) {
-            ST_LOGE("setBufferCount: requested buffer count (%d) is less than "
-                    "minimum (%d)", bufferCount, minBufferSlots);
-            return BAD_VALUE;
-        }
-
-        // here we're guaranteed that the client doesn't have dequeued buffers
-        // and will release all of its buffer references.
-        //
-        // XXX: Should this use drainQueueAndFreeBuffersLocked instead?
-        freeAllBuffersLocked();
-        mOverrideMaxBufferCount = bufferCount;
-        mBufferHasBeenQueued = false;
-        mDequeueCondition.broadcast();
-        listener = mConsumerListener;
-    } // scope for lock
-
-    if (listener != NULL) {
-        listener->onBuffersReleased();
-    }
-
-    return NO_ERROR;
-}
-
-int GonkBufferQueue::query(int what, int* outValue)
-{
-    Mutex::Autolock lock(mMutex);
-
-    if (mAbandoned) {
-        ST_LOGE("query: GonkBufferQueue has been abandoned!");
-        return NO_INIT;
-    }
-
-    int value;
-    switch (what) {
-    case NATIVE_WINDOW_WIDTH:
-        value = mDefaultWidth;
-        break;
-    case NATIVE_WINDOW_HEIGHT:
-        value = mDefaultHeight;
-        break;
-    case NATIVE_WINDOW_FORMAT:
-        value = mDefaultBufferFormat;
-        break;
-    case NATIVE_WINDOW_MIN_UNDEQUEUED_BUFFERS:
-        value = getMinUndequeuedBufferCountLocked();
-        break;
-    case NATIVE_WINDOW_CONSUMER_RUNNING_BEHIND:
-        value = (mQueue.size() >= 2);
-        break;
-    default:
-        return BAD_VALUE;
-    }
-    outValue[0] = value;
-    return NO_ERROR;
-}
-
-status_t GonkBufferQueue::requestBuffer(int slot, sp<GraphicBuffer>* buf) {
-    ST_LOGV("requestBuffer: slot=%d", slot);
-    Mutex::Autolock lock(mMutex);
-    if (mAbandoned) {
-        ST_LOGE("requestBuffer: GonkBufferQueue has been abandoned!");
-        return NO_INIT;
-    }
-    int maxBufferCount = getMaxBufferCountLocked();
-    if (slot < 0 || maxBufferCount <= slot) {
-        ST_LOGE("requestBuffer: slot index out of range [0, %d]: %d",
-                maxBufferCount, slot);
-        return BAD_VALUE;
-    } else if (mSlots[slot].mBufferState != BufferSlot::DEQUEUED) {
-        // XXX: I vaguely recall there was some reason this can be valid, but
-        // for the life of me I can't recall under what circumstances that's
-        // the case.
-        ST_LOGE("requestBuffer: slot %d is not owned by the client (state=%d)",
-                slot, mSlots[slot].mBufferState);
-        return BAD_VALUE;
-    }
-    mSlots[slot].mRequestBufferCalled = true;
-    *buf = mSlots[slot].mGraphicBuffer;
-    return NO_ERROR;
-}
-
-status_t GonkBufferQueue::dequeueBuffer(int *outBuf, sp<Fence>* outFence,
-        uint32_t w, uint32_t h, uint32_t format, uint32_t usage) {
-    ST_LOGV("dequeueBuffer: w=%d h=%d fmt=%#x usage=%#x", w, h, format, usage);
-
-    if ((w && !h) || (!w && h)) {
-        ST_LOGE("dequeueBuffer: invalid size: w=%u, h=%u", w, h);
-        return BAD_VALUE;
-    }
-
-    status_t returnFlags(OK);
-    int buf = INVALID_BUFFER_SLOT;
-
-    { // Scope for the lock
-        Mutex::Autolock lock(mMutex);
-
-        if (format == 0) {
-            format = mDefaultBufferFormat;
-        }
-        // turn on usage bits the consumer requested
-        usage |= mConsumerUsageBits;
-
-        int found = -1;
-        int dequeuedCount = 0;
-        bool tryAgain = true;
-        while (tryAgain) {
-            if (mAbandoned) {
-                ST_LOGE("dequeueBuffer: GonkBufferQueue has been abandoned!");
-                return NO_INIT;
-            }
-
-            const int maxBufferCount = getMaxBufferCountLocked();
-
-            // Free up any buffers that are in slots beyond the max buffer
-            // count.
-            //for (int i = maxBufferCount; i < NUM_BUFFER_SLOTS; i++) {
-            //    assert(mSlots[i].mBufferState == BufferSlot::FREE);
-            //    if (mSlots[i].mGraphicBuffer != NULL) {
-            //        freeBufferLocked(i);
-            //        returnFlags |= IGraphicBufferProducer::RELEASE_ALL_BUFFERS;
-            //    }
-            //}
-
-            // look for a free buffer to give to the client
-            found = INVALID_BUFFER_SLOT;
-            dequeuedCount = 0;
-            for (int i = 0; i < maxBufferCount; i++) {
-                const int state = mSlots[i].mBufferState;
-                if (state == BufferSlot::DEQUEUED) {
-                    dequeuedCount++;
-                }
-
-                if (state == BufferSlot::FREE) {
-                    /* We return the oldest of the free buffers to avoid
-                     * stalling the producer if possible.  This is because
-                     * the consumer may still have pending reads of the
-                     * buffers in flight.
-                     */
-                    if ((found < 0) ||
-                            mSlots[i].mFrameNumber < mSlots[found].mFrameNumber) {
-                        found = i;
-                    }
-                }
-            }
-
-            // clients are not allowed to dequeue more than one buffer
-            // if they didn't set a buffer count.
-            if (!mOverrideMaxBufferCount && dequeuedCount) {
-                ST_LOGE("dequeueBuffer: can't dequeue multiple buffers without "
-                        "setting the buffer count");
-                return -EINVAL;
-            }
-
-            // See whether a buffer has been queued since the last
-            // setBufferCount so we know whether to perform the min undequeued
-            // buffers check below.
-            if (mBufferHasBeenQueued) {
-                // make sure the client is not trying to dequeue more buffers
-                // than allowed.
-                const int newUndequeuedCount = maxBufferCount - (dequeuedCount+1);
-                const int minUndequeuedCount = getMinUndequeuedBufferCountLocked();
-                if (newUndequeuedCount < minUndequeuedCount) {
-                    ST_LOGE("dequeueBuffer: min undequeued buffer count (%d) "
-                            "exceeded (dequeued=%d undequeudCount=%d)",
-                            minUndequeuedCount, dequeuedCount,
-                            newUndequeuedCount);
-                    return -EBUSY;
-                }
-            }
-
-            // If no buffer is found, wait for a buffer to be released or for
-            // the max buffer count to change.
-            tryAgain = found == INVALID_BUFFER_SLOT;
-            if (tryAgain) {
-                mDequeueCondition.wait(mMutex);
-            }
-        }
-
-
-        if (found == INVALID_BUFFER_SLOT) {
-            // This should not happen.
-            ST_LOGE("dequeueBuffer: no available buffer slots");
-            return -EBUSY;
-        }
-
-        buf = found;
-        *outBuf = found;
-
-        const bool useDefaultSize = !w && !h;
-        if (useDefaultSize) {
-            // use the default size
-            w = mDefaultWidth;
-            h = mDefaultHeight;
-        }
-
-        mSlots[buf].mBufferState = BufferSlot::DEQUEUED;
-
-        const sp<GraphicBuffer>& buffer(mSlots[buf].mGraphicBuffer);
-        if ((buffer == NULL) ||
-            (uint32_t(buffer->width)  != w) ||
-            (uint32_t(buffer->height) != h) ||
-            (uint32_t(buffer->format) != format) ||
-            ((uint32_t(buffer->usage) & usage) != usage))
-        {
-            mSlots[buf].mAcquireCalled = false;
-            mSlots[buf].mGraphicBuffer = NULL;
-            mSlots[buf].mRequestBufferCalled = false;
-            mSlots[buf].mFence = Fence::NO_FENCE;
-            if (mSlots[buf].mTextureClient) {
-              mSlots[buf].mTextureClient->ClearRecycleCallback();
-              // release TextureClient in ImageBridge thread
-              RefPtr<TextureClientReleaseTask> task =
-                MakeAndAddRef<TextureClientReleaseTask>(mSlots[buf].mTextureClient);
-              mSlots[buf].mTextureClient = NULL;
-              ImageBridgeChild::GetSingleton()->GetMessageLoop()->PostTask(task.forget());
-            }
-            returnFlags |= IGraphicBufferProducer::BUFFER_NEEDS_REALLOCATION;
-        }
-
-        *outFence = mSlots[buf].mFence;
-        mSlots[buf].mFence = Fence::NO_FENCE;
-    }  // end lock scope
-
-    sp<GraphicBuffer> graphicBuffer;
-    if (returnFlags & IGraphicBufferProducer::BUFFER_NEEDS_REALLOCATION) {
-
-        usage |= GraphicBuffer::USAGE_HW_TEXTURE;
-        RefPtr<LayersIPCChannel> allocator = ImageBridgeChild::GetSingleton();
-        GrallocTextureData* texData = GrallocTextureData::Create(IntSize(w,h), format,
-                                                                 gfx::BackendType::NONE, usage,
-                                                                 allocator);
-        if (!texData) {
-            ST_LOGE("dequeueBuffer: failed to alloc gralloc buffer");
-            return -ENOMEM;
-        }
-        RefPtr<TextureClient> textureClient = new TextureClient(texData, TextureFlags::RECYCLE | TextureFlags::DEALLOCATE_CLIENT, allocator);
-        sp<GraphicBuffer> graphicBuffer = texData->GetGraphicBuffer();
-
-        { // Scope for the lock
-            Mutex::Autolock lock(mMutex);
-
-            if (mAbandoned) {
-                ST_LOGE("dequeueBuffer: SurfaceTexture has been abandoned!");
-                return NO_INIT;
-            }
-
-            mSlots[buf].mGraphicBuffer = graphicBuffer;
-            mSlots[buf].mTextureClient = textureClient;
-            ST_LOGD("dequeueBuffer: returning slot=%d buf=%p ", buf,
-                    mSlots[buf].mGraphicBuffer->handle);
-            //mSlots[*outBuf].mGraphicBuffer = graphicBuffer;
-        }
-    }
-
-    ST_LOGV("dequeueBuffer: returning slot=%d buf=%p flags=%#x", *outBuf,
-            mSlots[*outBuf].mGraphicBuffer->handle, returnFlags);
-
-    return returnFlags;
-}
-
-status_t GonkBufferQueue::setSynchronousMode(bool enabled) {
-    ST_LOGV("setSynchronousMode: enabled=%d", enabled);
-    Mutex::Autolock lock(mMutex);
-
-    if (mAbandoned) {
-        ST_LOGE("setSynchronousMode: BufferQueue has been abandoned!");
-        return NO_INIT;
-    }
-
-    if (mSynchronousMode != enabled) {
-        mSynchronousMode = enabled;
-        mDequeueCondition.broadcast();
-    }
-    return OK;
-}
-
-status_t GonkBufferQueue::queueBuffer(int buf,
-        const QueueBufferInput& input, QueueBufferOutput* output) {
-
-    Rect crop;
-    uint32_t transform;
-    int scalingMode;
-    int64_t timestamp;
-    sp<Fence> fence;
-
-    input.deflate(&timestamp, &crop, &scalingMode, &transform, &fence);
-
-#if ANDROID_VERSION >= 18
-    if (fence == NULL) {
-        ST_LOGE("queueBuffer: fence is NULL");
-        return BAD_VALUE;
-    }
-#endif
-
-    ST_LOGV("queueBuffer: slot=%d time=%#llx crop=[%d,%d,%d,%d] tr=%#x "
-            "scale=%s",
-            buf, timestamp, crop.left, crop.top, crop.right, crop.bottom,
-            transform, scalingModeName(scalingMode));
-
-    sp<ConsumerListener> listener;
-
-    { // scope for the lock
-        Mutex::Autolock lock(mMutex);
-        if (mAbandoned) {
-            ST_LOGE("queueBuffer: GonkBufferQueue has been abandoned!");
-            return NO_INIT;
-        }
-        int maxBufferCount = getMaxBufferCountLocked();
-        if (buf < 0 || buf >= maxBufferCount) {
-            ST_LOGE("queueBuffer: slot index out of range [0, %d]: %d",
-                    maxBufferCount, buf);
-            return -EINVAL;
-        } else if (mSlots[buf].mBufferState != BufferSlot::DEQUEUED) {
-            ST_LOGE("queueBuffer: slot %d is not owned by the client "
-                    "(state=%d)", buf, mSlots[buf].mBufferState);
-            return -EINVAL;
-        } else if (!mSlots[buf].mRequestBufferCalled) {
-            ST_LOGE("queueBuffer: slot %d was enqueued without requesting a "
-                    "buffer", buf);
-            return -EINVAL;
-        }
-
-        const sp<GraphicBuffer>& graphicBuffer(mSlots[buf].mGraphicBuffer);
-        Rect bufferRect(graphicBuffer->getWidth(), graphicBuffer->getHeight());
-        Rect croppedCrop;
-        crop.intersect(bufferRect, &croppedCrop);
-        if (croppedCrop != crop) {
-            ST_LOGE("queueBuffer: crop rect is not contained within the "
-                    "buffer in slot %d", buf);
-            return -EINVAL;
-        }
-
-        if (mSynchronousMode) {
-            // In synchronous mode we queue all buffers in a FIFO.
-            mQueue.push_back(buf);
-        } else {
-            // In asynchronous mode we only keep the most recent buffer.
-            if (mQueue.empty()) {
-                mQueue.push_back(buf);
-            } else {
-                Fifo::iterator front(mQueue.begin());
-                // buffer currently queued is freed
-                mSlots[*front].mBufferState = BufferSlot::FREE;
-                // and we record the new buffer index in the queued list
-                *front = buf;
-            }
-        }
-        // always signals that an additional frame should be consumed
-        // to handle max acquired buffer count reached case.
-        listener = mConsumerListener;
-
-        mSlots[buf].mTimestamp = timestamp;
-        mSlots[buf].mCrop = crop;
-        mSlots[buf].mTransform = transform;
-        mSlots[buf].mFence = fence;
-
-        switch (scalingMode) {
-            case NATIVE_WINDOW_SCALING_MODE_FREEZE:
-            case NATIVE_WINDOW_SCALING_MODE_SCALE_TO_WINDOW:
-            case NATIVE_WINDOW_SCALING_MODE_SCALE_CROP:
-                break;
-            default:
-                ST_LOGE("unknown scaling mode: %d (ignoring)", scalingMode);
-                scalingMode = mSlots[buf].mScalingMode;
-                break;
-        }
-
-        mSlots[buf].mBufferState = BufferSlot::QUEUED;
-        mSlots[buf].mScalingMode = scalingMode;
-        mFrameCounter++;
-        mSlots[buf].mFrameNumber = mFrameCounter;
-
-        mBufferHasBeenQueued = true;
-        mDequeueCondition.broadcast();
-
-        output->inflate(mDefaultWidth, mDefaultHeight, mTransformHint,
-                mQueue.size());
-    } // scope for the lock
-
-    // call back without lock held
-    if (listener != 0) {
-        listener->onFrameAvailable();
-    }
-    return NO_ERROR;
-}
-
-#if ANDROID_VERSION == 17
-void GonkBufferQueue::cancelBuffer(int buf, sp<Fence> fence) {
-#else
-void GonkBufferQueue::cancelBuffer(int buf, const sp<Fence>& fence) {
-#endif
-
-    ST_LOGV("cancelBuffer: slot=%d", buf);
-    Mutex::Autolock lock(mMutex);
-
-    if (mAbandoned) {
-        ST_LOGW("cancelBuffer: GonkBufferQueue has been abandoned!");
-        return;
-    }
-
-    int maxBufferCount = getMaxBufferCountLocked();
-    if (buf < 0 || buf >= maxBufferCount) {
-        ST_LOGE("cancelBuffer: slot index out of range [0, %d]: %d",
-                maxBufferCount, buf);
-        return;
-    } else if (mSlots[buf].mBufferState != BufferSlot::DEQUEUED) {
-        ST_LOGE("cancelBuffer: slot %d is not owned by the client (state=%d)",
-                buf, mSlots[buf].mBufferState);
-        return;
-#if ANDROID_VERSION >= 18
-    } else if (fence == NULL) {
-        ST_LOGE("cancelBuffer: fence is NULL");
-        return;
-#endif
-    }
-    mSlots[buf].mBufferState = BufferSlot::FREE;
-    mSlots[buf].mFrameNumber = 0;
-    mSlots[buf].mFence = fence;
-    mDequeueCondition.broadcast();
-}
-
-status_t GonkBufferQueue::connect(int api, QueueBufferOutput* output) {
-    ST_LOGV("connect: api=%d", api);
-    Mutex::Autolock lock(mMutex);
-
-    if (mAbandoned) {
-        ST_LOGE("connect: GonkBufferQueue has been abandoned!");
-        return NO_INIT;
-    }
-
-    if (mConsumerListener == NULL) {
-        ST_LOGE("connect: GonkBufferQueue has no consumer!");
-        return NO_INIT;
-    }
-
-    int err = NO_ERROR;
-    switch (api) {
-        case NATIVE_WINDOW_API_EGL:
-        case NATIVE_WINDOW_API_CPU:
-        case NATIVE_WINDOW_API_MEDIA:
-        case NATIVE_WINDOW_API_CAMERA:
-            if (mConnectedApi != NO_CONNECTED_API) {
-                ST_LOGE("connect: already connected (cur=%d, req=%d)",
-                        mConnectedApi, api);
-                err = -EINVAL;
-            } else {
-                mConnectedApi = api;
-                output->inflate(mDefaultWidth, mDefaultHeight, mTransformHint,
-                        mQueue.size());
-            }
-            break;
-        default:
-            err = -EINVAL;
-            break;
-    }
-
-    mBufferHasBeenQueued = false;
-
-    return err;
-}
-
-status_t GonkBufferQueue::disconnect(int api) {
-    ST_LOGV("disconnect: api=%d", api);
-
-    int err = NO_ERROR;
-    sp<ConsumerListener> listener;
-
-    { // Scope for the lock
-        Mutex::Autolock lock(mMutex);
-
-        if (mAbandoned) {
-            // it is not really an error to disconnect after the surface
-            // has been abandoned, it should just be a no-op.
-            return NO_ERROR;
-        }
-
-        switch (api) {
-            case NATIVE_WINDOW_API_EGL:
-            case NATIVE_WINDOW_API_CPU:
-            case NATIVE_WINDOW_API_MEDIA:
-            case NATIVE_WINDOW_API_CAMERA:
-                if (mConnectedApi == api) {
-                    freeAllBuffersLocked();
-                    mConnectedApi = NO_CONNECTED_API;
-                    mDequeueCondition.broadcast();
-                    listener = mConsumerListener;
-                } else {
-                    ST_LOGE("disconnect: connected to another api (cur=%d, req=%d)",
-                            mConnectedApi, api);
-                    err = -EINVAL;
-                }
-                break;
-            default:
-                ST_LOGE("disconnect: unknown API %d", api);
-                err = -EINVAL;
-                break;
-        }
-    }
-
-    if (listener != NULL) {
-        listener->onBuffersReleased();
-    }
-
-    return err;
-}
-
-void GonkBufferQueue::dumpToString(String8& result) const
-{
-    char buffer[1024];
-    GonkBufferQueue::dumpToString(result, "", buffer, 1024);
-}
-
-void GonkBufferQueue::dumpToString(String8& result, const char* prefix,
-        char* buffer, size_t SIZE) const
-{
-    Mutex::Autolock _l(mMutex);
-
-    String8 fifo;
-    int fifoSize = 0;
-    Fifo::const_iterator i(mQueue.begin());
-    while (i != mQueue.end()) {
-       snprintf(buffer, SIZE, "%02d ", *i++);
-       fifoSize++;
-       fifo.append(buffer);
-    }
-
-    int maxBufferCount = getMaxBufferCountLocked();
-
-    snprintf(buffer, SIZE,
-            "%s-BufferQueue maxBufferCount=%d, mSynchronousMode=%d, default-size=[%dx%d], "
-            "default-format=%d, transform-hint=%02x, FIFO(%d)={%s}\n",
-            prefix, maxBufferCount, mSynchronousMode, mDefaultWidth,
-            mDefaultHeight, mDefaultBufferFormat, mTransformHint,
-            fifoSize, fifo.string());
-    result.append(buffer);
-
-
-    struct {
-        const char * operator()(int state) const {
-            switch (state) {
-                case BufferSlot::DEQUEUED: return "DEQUEUED";
-                case BufferSlot::QUEUED: return "QUEUED";
-                case BufferSlot::FREE: return "FREE";
-                case BufferSlot::ACQUIRED: return "ACQUIRED";
-                default: return "Unknown";
-            }
-        }
-    } stateName;
-
-    for (int i=0 ; i<maxBufferCount ; i++) {
-        const BufferSlot& slot(mSlots[i]);
-        snprintf(buffer, SIZE,
-                "%s%s[%02d] "
-                "state=%-8s, crop=[%d,%d,%d,%d], "
-                "xform=0x%02x, time=%#llx, scale=%s",
-                prefix, (slot.mBufferState == BufferSlot::ACQUIRED)?">":" ", i,
-                stateName(slot.mBufferState),
-                slot.mCrop.left, slot.mCrop.top, slot.mCrop.right,
-                slot.mCrop.bottom, slot.mTransform, slot.mTimestamp,
-                scalingModeName(slot.mScalingMode)
-        );
-        result.append(buffer);
-
-        const sp<GraphicBuffer>& buf(slot.mGraphicBuffer);
-        if (buf != NULL) {
-            snprintf(buffer, SIZE,
-                    ", %p [%4ux%4u:%4u,%3X]",
-                    buf->handle, buf->width, buf->height, buf->stride,
-                    buf->format);
-            result.append(buffer);
-        }
-        result.append("\n");
-    }
-}
-
-void GonkBufferQueue::freeAllBuffersLocked()
-{
-    ALOGW_IF(!mQueue.isEmpty(),
-            "freeAllBuffersLocked called but mQueue is not empty");
-    mQueue.clear();
-    mBufferHasBeenQueued = false;
-    for (int i = 0; i < NUM_BUFFER_SLOTS; i++) {
-        mSlots[i].mGraphicBuffer = 0;
-        if (mSlots[i].mTextureClient) {
-          mSlots[i].mTextureClient->ClearRecycleCallback();
-          // release TextureClient in ImageBridge thread
-          RefPtr<TextureClientReleaseTask> task =
-            MakeAndAddRef<TextureClientReleaseTask>(mSlots[i].mTextureClient);
-          mSlots[i].mTextureClient = NULL;
-          ImageBridgeChild::GetSingleton()->GetMessageLoop()->PostTask(task.forget());
-        }
-        if (mSlots[i].mBufferState == BufferSlot::ACQUIRED) {
-            mSlots[i].mNeedsCleanupOnRelease = true;
-        }
-        mSlots[i].mBufferState = BufferSlot::FREE;
-        mSlots[i].mFrameNumber = 0;
-        mSlots[i].mAcquireCalled = false;
-        // destroy fence as GonkBufferQueue now takes ownership
-        mSlots[i].mFence = Fence::NO_FENCE;
-    }
-}
-
-status_t GonkBufferQueue::acquireBuffer(BufferItem *buffer) {
-    Mutex::Autolock _l(mMutex);
-
-    // Check that the consumer doesn't currently have the maximum number of
-    // buffers acquired.  We allow the max buffer count to be exceeded by one
-    // buffer, so that the consumer can successfully set up the newly acquired
-    // buffer before releasing the old one.
-    int numAcquiredBuffers = 0;
-    for (int i = 0; i < NUM_BUFFER_SLOTS; i++) {
-        if (mSlots[i].mBufferState == BufferSlot::ACQUIRED) {
-            numAcquiredBuffers++;
-        }
-    }
-    if (numAcquiredBuffers >= mMaxAcquiredBufferCount+1) {
-        ST_LOGE("acquireBuffer: max acquired buffer count reached: %d (max=%d)",
-                numAcquiredBuffers, mMaxAcquiredBufferCount);
-        return INVALID_OPERATION;
-    }
-
-    // check if queue is empty
-    // In asynchronous mode the list is guaranteed to be one buffer
-    // deep, while in synchronous mode we use the oldest buffer.
-    if (!mQueue.empty()) {
-        Fifo::iterator front(mQueue.begin());
-        int buf = *front;
-
-        // In android, when the buffer is aquired by BufferConsumer,
-        // BufferQueue releases a reference to the buffer and
-        // it's ownership moves to the BufferConsumer.
-        // In b2g, GonkBufferQueue continues to have a buffer ownership.
-        // It is necessary to free buffer via ImageBridgeChild.
-
-        //if (mSlots[buf].mAcquireCalled) {
-        //    buffer->mGraphicBuffer = NULL;
-        //} else {
-        //    buffer->mGraphicBuffer = mSlots[buf].mGraphicBuffer;
-        //}
-        buffer->mGraphicBuffer = mSlots[buf].mGraphicBuffer;
-        buffer->mCrop = mSlots[buf].mCrop;
-        buffer->mTransform = mSlots[buf].mTransform;
-        buffer->mScalingMode = mSlots[buf].mScalingMode;
-        buffer->mFrameNumber = mSlots[buf].mFrameNumber;
-        buffer->mTimestamp = mSlots[buf].mTimestamp;
-        buffer->mBuf = buf;
-        buffer->mFence = mSlots[buf].mFence;
-
-        mSlots[buf].mAcquireCalled = true;
-        mSlots[buf].mNeedsCleanupOnRelease = false;
-        mSlots[buf].mBufferState = BufferSlot::ACQUIRED;
-        mSlots[buf].mFence = Fence::NO_FENCE;
-
-        mQueue.erase(front);
-        mDequeueCondition.broadcast();
-    } else {
-        return NO_BUFFER_AVAILABLE;
-    }
-
-    return NO_ERROR;
-}
-
-status_t GonkBufferQueue::releaseBuffer(int buf, const sp<Fence>& fence) {
-    Mutex::Autolock _l(mMutex);
-
-#if ANDROID_VERSION == 17
-    if (buf == INVALID_BUFFER_SLOT) {
-#else
-    if (buf == INVALID_BUFFER_SLOT || fence == NULL) {
-#endif
-        return BAD_VALUE;
-    }
-
-    mSlots[buf].mFence = fence;
-
-    // The buffer can now only be released if its in the acquired state
-    if (mSlots[buf].mBufferState == BufferSlot::ACQUIRED) {
-        mSlots[buf].mBufferState = BufferSlot::FREE;
-    } else if (mSlots[buf].mNeedsCleanupOnRelease) {
-        ST_LOGV("releasing a stale buf %d its state was %d", buf, mSlots[buf].mBufferState);
-        mSlots[buf].mNeedsCleanupOnRelease = false;
-        return STALE_BUFFER_SLOT;
-    } else {
-        ST_LOGE("attempted to release buf %d but its state was %d", buf, mSlots[buf].mBufferState);
-        return -EINVAL;
-    }
-
-    mDequeueCondition.broadcast();
-    return NO_ERROR;
-}
-
-status_t GonkBufferQueue::consumerConnect(const sp<ConsumerListener>& consumerListener) {
-    ST_LOGV("consumerConnect");
-    Mutex::Autolock lock(mMutex);
-
-    if (mAbandoned) {
-        ST_LOGE("consumerConnect: GonkBufferQueue has been abandoned!");
-        return NO_INIT;
-    }
-    if (consumerListener == NULL) {
-        ST_LOGE("consumerConnect: consumerListener may not be NULL");
-        return BAD_VALUE;
-    }
-
-    mConsumerListener = consumerListener;
-
-    return NO_ERROR;
-}
-
-status_t GonkBufferQueue::consumerDisconnect() {
-    ST_LOGV("consumerDisconnect");
-    Mutex::Autolock lock(mMutex);
-
-    if (mConsumerListener == NULL) {
-        ST_LOGE("consumerDisconnect: No consumer is connected!");
-        return -EINVAL;
-    }
-
-    mAbandoned = true;
-    mConsumerListener = NULL;
-    mQueue.clear();
-    freeAllBuffersLocked();
-    mDequeueCondition.broadcast();
-    return NO_ERROR;
-}
-
-status_t GonkBufferQueue::getReleasedBuffers(uint32_t* slotMask) {
-    ST_LOGV("getReleasedBuffers");
-    Mutex::Autolock lock(mMutex);
-
-    if (mAbandoned) {
-        ST_LOGE("getReleasedBuffers: GonkBufferQueue has been abandoned!");
-        return NO_INIT;
-    }
-
-    uint32_t mask = 0;
-    for (int i = 0; i < NUM_BUFFER_SLOTS; i++) {
-        if (!mSlots[i].mAcquireCalled) {
-            mask |= 1 << i;
-        }
-    }
-    *slotMask = mask;
-
-    ST_LOGV("getReleasedBuffers: returning mask %#x", mask);
-    return NO_ERROR;
-}
-
-status_t GonkBufferQueue::setDefaultBufferSize(uint32_t w, uint32_t h)
-{
-    ST_LOGV("setDefaultBufferSize: w=%d, h=%d", w, h);
-    if (!w || !h) {
-        ST_LOGE("setDefaultBufferSize: dimensions cannot be 0 (w=%d, h=%d)",
-                w, h);
-        return BAD_VALUE;
-    }
-
-    Mutex::Autolock lock(mMutex);
-    mDefaultWidth = w;
-    mDefaultHeight = h;
-    return NO_ERROR;
-}
-
-status_t GonkBufferQueue::setDefaultMaxBufferCount(int bufferCount) {
-    Mutex::Autolock lock(mMutex);
-    return setDefaultMaxBufferCountLocked(bufferCount);
-}
-
-status_t GonkBufferQueue::setMaxAcquiredBufferCount(int maxAcquiredBuffers) {
-    Mutex::Autolock lock(mMutex);
-    if (maxAcquiredBuffers < 1 || maxAcquiredBuffers > MAX_MAX_ACQUIRED_BUFFERS) {
-        ST_LOGE("setMaxAcquiredBufferCount: invalid count specified: %d",
-                maxAcquiredBuffers);
-        return BAD_VALUE;
-    }
-    if (mConnectedApi != NO_CONNECTED_API) {
-        return INVALID_OPERATION;
-    }
-    mMaxAcquiredBufferCount = maxAcquiredBuffers;
-    return NO_ERROR;
-}
-
-int GonkBufferQueue::getMinMaxBufferCountLocked() const {
-    return getMinUndequeuedBufferCountLocked() + 1;
-}
-
-int GonkBufferQueue::getMinUndequeuedBufferCountLocked() const {
-    return mSynchronousMode ? mMaxAcquiredBufferCount :
-            mMaxAcquiredBufferCount + 1;
-}
-
-int GonkBufferQueue::getMaxBufferCountLocked() const {
-    int minMaxBufferCount = getMinMaxBufferCountLocked();
-
-    int maxBufferCount = mDefaultMaxBufferCount;
-    if (maxBufferCount < minMaxBufferCount) {
-        maxBufferCount = minMaxBufferCount;
-    }
-    if (mOverrideMaxBufferCount != 0) {
-        assert(mOverrideMaxBufferCount >= minMaxBufferCount);
-        maxBufferCount = mOverrideMaxBufferCount;
-    }
-
-    // Any buffers that are dequeued by the producer or sitting in the queue
-    // waiting to be consumed need to have their slots preserved.  Such
-    // buffers will temporarily keep the max buffer count up until the slots
-    // no longer need to be preserved.
-    for (int i = maxBufferCount; i < NUM_BUFFER_SLOTS; i++) {
-        BufferSlot::BufferState state = mSlots[i].mBufferState;
-        if (state == BufferSlot::QUEUED || state == BufferSlot::DEQUEUED) {
-            maxBufferCount = i + 1;
-        }
-    }
-
-    return maxBufferCount;
-}
-
-GonkBufferQueue::ProxyConsumerListener::ProxyConsumerListener(
-        const wp<GonkBufferQueue::ConsumerListener>& consumerListener):
-        mConsumerListener(consumerListener) {}
-
-GonkBufferQueue::ProxyConsumerListener::~ProxyConsumerListener() {}
-
-void GonkBufferQueue::ProxyConsumerListener::onFrameAvailable() {
-    sp<GonkBufferQueue::ConsumerListener> listener(mConsumerListener.promote());
-    if (listener != NULL) {
-        listener->onFrameAvailable();
-    }
-}
-
-void GonkBufferQueue::ProxyConsumerListener::onBuffersReleased() {
-    sp<GonkBufferQueue::ConsumerListener> listener(mConsumerListener.promote());
-    if (listener != NULL) {
-        listener->onBuffersReleased();
-    }
-}
-
-}; // namespace android
diff --git a/widget/gonk/nativewindow/GonkBufferQueueJB.h b/widget/gonk/nativewindow/GonkBufferQueueJB.h
deleted file mode 100644
index df0c4599f..000000000
--- a/widget/gonk/nativewindow/GonkBufferQueueJB.h
+++ /dev/null
@@ -1,653 +0,0 @@
-/*
- * Copyright (C) 2012 The Android Open Source Project
- * Copyright (C) 2013 Mozilla Foundation
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef NATIVEWINDOW_GONKBUFFERQUEUE_JB_H
-#define NATIVEWINDOW_GONKBUFFERQUEUE_JB_H
-
-#include <gui/IGraphicBufferAlloc.h>
-#if ANDROID_VERSION == 17
-#include <gui/ISurfaceTexture.h>
-#else
-#include <gui/IGraphicBufferProducer.h>
-#endif
-
-#include <ui/Fence.h>
-#include <ui/GraphicBuffer.h>
-
-#include <utils/String8.h>
-#include <utils/Vector.h>
-#include <utils/threads.h>
-
-#include "mozilla/layers/LayersSurfaces.h"
-#include "mozilla/layers/TextureClient.h"
-
-#if ANDROID_VERSION == 17
-#define IGraphicBufferProducer ISurfaceTexture
-#endif
-
-namespace android {
-// ----------------------------------------------------------------------------
-
-#if ANDROID_VERSION == 17
-class GonkBufferQueue : public BnSurfaceTexture {
-#else
-class GonkBufferQueue : public BnGraphicBufferProducer {
-#endif
-    typedef mozilla::layers::TextureClient TextureClient;
-
-public:
-    enum { MIN_UNDEQUEUED_BUFFERS = 2 };
-    enum { NUM_BUFFER_SLOTS = 32 };
-    enum { NO_CONNECTED_API = 0 };
-    enum { INVALID_BUFFER_SLOT = -1 };
-    enum { STALE_BUFFER_SLOT = 1, NO_BUFFER_AVAILABLE };
-
-    // When in async mode we reserve two slots in order to guarantee that the
-    // producer and consumer can run asynchronously.
-    enum { MAX_MAX_ACQUIRED_BUFFERS = NUM_BUFFER_SLOTS - 2 };
-
-    // ConsumerListener is the interface through which the GonkBufferQueue notifies
-    // the consumer of events that the consumer may wish to react to.  Because
-    // the consumer will generally have a mutex that is locked during calls from
-    // the consumer to the GonkBufferQueue, these calls from the GonkBufferQueue to the
-    // consumer *MUST* be called only when the GonkBufferQueue mutex is NOT locked.
-    struct ConsumerListener : public virtual RefBase {
-        // onFrameAvailable is called from queueBuffer each time an additional
-        // frame becomes available for consumption. This means that frames that
-        // are queued while in asynchronous mode only trigger the callback if no
-        // previous frames are pending. Frames queued while in synchronous mode
-        // always trigger the callback.
-        //
-        // This is called without any lock held and can be called concurrently
-        // by multiple threads.
-        virtual void onFrameAvailable() = 0;
-
-        // onBuffersReleased is called to notify the buffer consumer that the
-        // GonkBufferQueue has released its references to one or more GraphicBuffers
-        // contained in its slots.  The buffer consumer should then call
-        // GonkBufferQueue::getReleasedBuffers to retrieve the list of buffers
-        //
-        // This is called without any lock held and can be called concurrently
-        // by multiple threads.
-        virtual void onBuffersReleased() = 0;
-    };
-
-    // ProxyConsumerListener is a ConsumerListener implementation that keeps a weak
-    // reference to the actual consumer object.  It forwards all calls to that
-    // consumer object so long as it exists.
-    //
-    // This class exists to avoid having a circular reference between the
-    // GonkBufferQueue object and the consumer object.  The reason this can't be a weak
-    // reference in the GonkBufferQueue class is because we're planning to expose the
-    // consumer side of a GonkBufferQueue as a binder interface, which doesn't support
-    // weak references.
-    class ProxyConsumerListener : public GonkBufferQueue::ConsumerListener {
-    public:
-
-        ProxyConsumerListener(const wp<GonkBufferQueue::ConsumerListener>& consumerListener);
-        virtual ~ProxyConsumerListener();
-        virtual void onFrameAvailable();
-        virtual void onBuffersReleased();
-
-    private:
-
-        // mConsumerListener is a weak reference to the ConsumerListener.  This is
-        // the raison d'etre of ProxyConsumerListener.
-        wp<GonkBufferQueue::ConsumerListener> mConsumerListener;
-    };
-
-
-    // GonkBufferQueue manages a pool of gralloc memory slots to be used by
-    // producers and consumers. allowSynchronousMode specifies whether or not
-    // synchronous mode can be enabled by the producer. allocator is used to
-    // allocate all the needed gralloc buffers.
-    GonkBufferQueue(bool allowSynchronousMode = true,
-            const sp<IGraphicBufferAlloc>& allocator = NULL);
-    virtual ~GonkBufferQueue();
-
-    // Query native window attributes.  The "what" values are enumerated in
-    // window.h (e.g. NATIVE_WINDOW_FORMAT).
-    virtual int query(int what, int* value);
-
-    // setBufferCount updates the number of available buffer slots.  If this
-    // method succeeds, buffer slots will be both unallocated and owned by
-    // the GonkBufferQueue object (i.e. they are not owned by the producer or
-    // consumer).
-    //
-    // This will fail if the producer has dequeued any buffers, or if
-    // bufferCount is invalid.  bufferCount must generally be a value
-    // between the minimum undequeued buffer count and NUM_BUFFER_SLOTS
-    // (inclusive).  It may also be set to zero (the default) to indicate
-    // that the producer does not wish to set a value.  The minimum value
-    // can be obtained by calling query(NATIVE_WINDOW_MIN_UNDEQUEUED_BUFFERS,
-    // ...).
-    //
-    // This may only be called by the producer.  The consumer will be told
-    // to discard buffers through the onBuffersReleased callback.
-    virtual status_t setBufferCount(int bufferCount);
-
-    // requestBuffer returns the GraphicBuffer for slot N.
-    //
-    // In normal operation, this is called the first time slot N is returned
-    // by dequeueBuffer.  It must be called again if dequeueBuffer returns
-    // flags indicating that previously-returned buffers are no longer valid.
-    virtual status_t requestBuffer(int slot, sp<GraphicBuffer>* buf);
-
-    // dequeueBuffer gets the next buffer slot index for the producer to use.
-    // If a buffer slot is available then that slot index is written to the
-    // location pointed to by the buf argument and a status of OK is returned.
-    // If no slot is available then a status of -EBUSY is returned and buf is
-    // unmodified.
-    //
-    // The fence parameter will be updated to hold the fence associated with
-    // the buffer. The contents of the buffer must not be overwritten until the
-    // fence signals. If the fence is Fence::NO_FENCE, the buffer may be
-    // written immediately.
-    //
-    // The width and height parameters must be no greater than the minimum of
-    // GL_MAX_VIEWPORT_DIMS and GL_MAX_TEXTURE_SIZE (see: glGetIntegerv).
-    // An error due to invalid dimensions might not be reported until
-    // updateTexImage() is called.  If width and height are both zero, the
-    // default values specified by setDefaultBufferSize() are used instead.
-    //
-    // The pixel formats are enumerated in graphics.h, e.g.
-    // HAL_PIXEL_FORMAT_RGBA_8888.  If the format is 0, the default format
-    // will be used.
-    //
-    // The usage argument specifies gralloc buffer usage flags.  The values
-    // are enumerated in gralloc.h, e.g. GRALLOC_USAGE_HW_RENDER.  These
-    // will be merged with the usage flags specified by setConsumerUsageBits.
-    //
-    // The return value may be a negative error value or a non-negative
-    // collection of flags.  If the flags are set, the return values are
-    // valid, but additional actions must be performed.
-    //
-    // If IGraphicBufferProducer::BUFFER_NEEDS_REALLOCATION is set, the
-    // producer must discard cached GraphicBuffer references for the slot
-    // returned in buf.
-    // If IGraphicBufferProducer::RELEASE_ALL_BUFFERS is set, the producer
-    // must discard cached GraphicBuffer references for all slots.
-    //
-    // In both cases, the producer will need to call requestBuffer to get a
-    // GraphicBuffer handle for the returned slot.
-#if ANDROID_VERSION == 17
-    virtual status_t dequeueBuffer(int *buf, sp<Fence>& fence,
-            uint32_t width, uint32_t height, uint32_t format, uint32_t usage) {
-        return dequeueBuffer(buf, &fence, width, height, format, usage);
-    }
-#endif
-
-    virtual status_t dequeueBuffer(int *buf, sp<Fence>* fence,
-            uint32_t width, uint32_t height, uint32_t format, uint32_t usage);
-
-    // queueBuffer returns a filled buffer to the GonkBufferQueue.
-    //
-    // Additional data is provided in the QueueBufferInput struct.  Notably,
-    // a timestamp must be provided for the buffer. The timestamp is in
-    // nanoseconds, and must be monotonically increasing. Its other semantics
-    // (zero point, etc) are producer-specific and should be documented by the
-    // producer.
-    //
-    // The caller may provide a fence that signals when all rendering
-    // operations have completed.  Alternatively, NO_FENCE may be used,
-    // indicating that the buffer is ready immediately.
-    //
-    // Some values are returned in the output struct: the current settings
-    // for default width and height, the current transform hint, and the
-    // number of queued buffers.
-    virtual status_t queueBuffer(int buf,
-            const QueueBufferInput& input, QueueBufferOutput* output);
-
-    // cancelBuffer returns a dequeued buffer to the GonkBufferQueue, but doesn't
-    // queue it for use by the consumer.
-    //
-    // The buffer will not be overwritten until the fence signals.  The fence
-    // will usually be the one obtained from dequeueBuffer.
-#if ANDROID_VERSION == 17
-    virtual void cancelBuffer(int buf, sp<Fence> fence);
-#else
-    virtual void cancelBuffer(int buf, const sp<Fence>& fence);
-#endif
-
-    // setSynchronousMode sets whether dequeueBuffer is synchronous or
-    // asynchronous. In synchronous mode, dequeueBuffer blocks until
-    // a buffer is available, the currently bound buffer can be dequeued and
-    // queued buffers will be acquired in order.  In asynchronous mode,
-    // a queued buffer may be replaced by a subsequently queued buffer.
-    //
-    // The default mode is synchronous.
-    // This should be called only during initialization.
-    virtual status_t setSynchronousMode(bool enabled);
-
-    // connect attempts to connect a producer API to the GonkBufferQueue.  This
-    // must be called before any other IGraphicBufferProducer methods are
-    // called except for getAllocator.  A consumer must already be connected.
-    //
-    // This method will fail if connect was previously called on the
-    // GonkBufferQueue and no corresponding disconnect call was made (i.e. if
-    // it's still connected to a producer).
-    //
-    // APIs are enumerated in window.h (e.g. NATIVE_WINDOW_API_CPU).
-    virtual status_t connect(int api, QueueBufferOutput* output);
-
-    // disconnect attempts to disconnect a producer API from the GonkBufferQueue.
-    // Calling this method will cause any subsequent calls to other
-    // IGraphicBufferProducer methods to fail except for getAllocator and connect.
-    // Successfully calling connect after this will allow the other methods to
-    // succeed again.
-    //
-    // This method will fail if the the GonkBufferQueue is not currently
-    // connected to the specified producer API.
-    virtual status_t disconnect(int api);
-
-    // dump our state in a String
-    virtual void dumpToString(String8& result) const;
-    virtual void dumpToString(String8& result, const char* prefix, char* buffer, size_t SIZE) const;
-
-    // public facing structure for BufferSlot
-    struct BufferItem {
-
-        BufferItem()
-         :
-           mTransform(0),
-           mScalingMode(NATIVE_WINDOW_SCALING_MODE_FREEZE),
-           mTimestamp(0),
-           mFrameNumber(0),
-           mBuf(INVALID_BUFFER_SLOT) {
-             mCrop.makeInvalid();
-        }
-        // mGraphicBuffer points to the buffer allocated for this slot, or is NULL
-        // if the buffer in this slot has been acquired in the past (see
-        // BufferSlot.mAcquireCalled).
-        sp<GraphicBuffer> mGraphicBuffer;
-
-        // mCrop is the current crop rectangle for this buffer slot.
-        Rect mCrop;
-
-        // mTransform is the current transform flags for this buffer slot.
-        uint32_t mTransform;
-
-        // mScalingMode is the current scaling mode for this buffer slot.
-        uint32_t mScalingMode;
-
-        // mTimestamp is the current timestamp for this buffer slot. This gets
-        // to set by queueBuffer each time this slot is queued.
-        int64_t mTimestamp;
-
-        // mFrameNumber is the number of the queued frame for this slot.
-        uint64_t mFrameNumber;
-
-        // mBuf is the slot index of this buffer
-        int mBuf;
-
-        // mFence is a fence that will signal when the buffer is idle.
-        sp<Fence> mFence;
-    };
-
-    // The following public functions are the consumer-facing interface
-
-    // acquireBuffer attempts to acquire ownership of the next pending buffer in
-    // the GonkBufferQueue.  If no buffer is pending then it returns -EINVAL.  If a
-    // buffer is successfully acquired, the information about the buffer is
-    // returned in BufferItem.  If the buffer returned had previously been
-    // acquired then the BufferItem::mGraphicBuffer field of buffer is set to
-    // NULL and it is assumed that the consumer still holds a reference to the
-    // buffer.
-    status_t acquireBuffer(BufferItem *buffer);
-
-    // releaseBuffer releases a buffer slot from the consumer back to the
-    // GonkBufferQueue.  This may be done while the buffer's contents are still
-    // being accessed.  The fence will signal when the buffer is no longer
-    // in use.
-    //
-    // If releaseBuffer returns STALE_BUFFER_SLOT, then the consumer must free
-    // any references to the just-released buffer that it might have, as if it
-    // had received a onBuffersReleased() call with a mask set for the released
-    // buffer.
-    //
-    // Note that the dependencies on EGL will be removed once we switch to using
-    // the Android HW Sync HAL.
-    status_t releaseBuffer(int buf, const sp<Fence>& releaseFence);
-
-    // consumerConnect connects a consumer to the GonkBufferQueue.  Only one
-    // consumer may be connected, and when that consumer disconnects the
-    // GonkBufferQueue is placed into the "abandoned" state, causing most
-    // interactions with the GonkBufferQueue by the producer to fail.
-    //
-    // consumer may not be NULL.
-    status_t consumerConnect(const sp<ConsumerListener>& consumer);
-
-    // consumerDisconnect disconnects a consumer from the GonkBufferQueue. All
-    // buffers will be freed and the GonkBufferQueue is placed in the "abandoned"
-    // state, causing most interactions with the GonkBufferQueue by the producer to
-    // fail.
-    status_t consumerDisconnect();
-
-    // getReleasedBuffers sets the value pointed to by slotMask to a bit mask
-    // indicating which buffer slots have been released by the GonkBufferQueue
-    // but have not yet been released by the consumer.
-    //
-    // This should be called from the onBuffersReleased() callback.
-    status_t getReleasedBuffers(uint32_t* slotMask);
-
-    // setDefaultBufferSize is used to set the size of buffers returned by
-    // dequeueBuffer when a width and height of zero is requested.  Default
-    // is 1x1.
-    status_t setDefaultBufferSize(uint32_t w, uint32_t h);
-
-    // setDefaultMaxBufferCount sets the default value for the maximum buffer
-    // count (the initial default is 2). If the producer has requested a
-    // buffer count using setBufferCount, the default buffer count will only
-    // take effect if the producer sets the count back to zero.
-    //
-    // The count must be between 2 and NUM_BUFFER_SLOTS, inclusive.
-    status_t setDefaultMaxBufferCount(int bufferCount);
-
-    // setMaxAcquiredBufferCount sets the maximum number of buffers that can
-    // be acquired by the consumer at one time (default 1).  This call will
-    // fail if a producer is connected to the GonkBufferQueue.
-    status_t setMaxAcquiredBufferCount(int maxAcquiredBuffers);
-
-    // isSynchronousMode returns whether the GonkBufferQueue is currently in
-    // synchronous mode.
-    bool isSynchronousMode() const;
-
-    // setConsumerName sets the name used in logging
-    void setConsumerName(const String8& name);
-
-    // setDefaultBufferFormat allows the GonkBufferQueue to create
-    // GraphicBuffers of a defaultFormat if no format is specified
-    // in dequeueBuffer.  Formats are enumerated in graphics.h; the
-    // initial default is HAL_PIXEL_FORMAT_RGBA_8888.
-    status_t setDefaultBufferFormat(uint32_t defaultFormat);
-
-    // setConsumerUsageBits will turn on additional usage bits for dequeueBuffer.
-    // These are merged with the bits passed to dequeueBuffer.  The values are
-    // enumerated in gralloc.h, e.g. GRALLOC_USAGE_HW_RENDER; the default is 0.
-    status_t setConsumerUsageBits(uint32_t usage);
-
-    // setTransformHint bakes in rotation to buffers so overlays can be used.
-    // The values are enumerated in window.h, e.g.
-    // NATIVE_WINDOW_TRANSFORM_ROT_90.  The default is 0 (no transform).
-    status_t setTransformHint(uint32_t hint);
-
-    already_AddRefed<TextureClient> getTextureClientFromBuffer(ANativeWindowBuffer* buffer);
-
-    int getSlotFromTextureClientLocked(TextureClient* client) const;
-
-private:
-    // freeBufferLocked frees the GraphicBuffer and sync resources for the
-    // given slot.
-    //void freeBufferLocked(int index);
-
-    // freeAllBuffersLocked frees the GraphicBuffer and sync resources for
-    // all slots.
-    //void freeAllBuffersLocked();
-    void freeAllBuffersLocked();
-
-    // setDefaultMaxBufferCountLocked sets the maximum number of buffer slots
-    // that will be used if the producer does not override the buffer slot
-    // count.  The count must be between 2 and NUM_BUFFER_SLOTS, inclusive.
-    // The initial default is 2.
-    status_t setDefaultMaxBufferCountLocked(int count);
-
-    // getMinBufferCountLocked returns the minimum number of buffers allowed
-    // given the current GonkBufferQueue state.
-    int getMinMaxBufferCountLocked() const;
-
-    // getMinUndequeuedBufferCountLocked returns the minimum number of buffers
-    // that must remain in a state other than DEQUEUED.
-    int getMinUndequeuedBufferCountLocked() const;
-
-    // getMaxBufferCountLocked returns the maximum number of buffers that can
-    // be allocated at once.  This value depends upon the following member
-    // variables:
-    //
-    //      mSynchronousMode
-    //      mMaxAcquiredBufferCount
-    //      mDefaultMaxBufferCount
-    //      mOverrideMaxBufferCount
-    //
-    // Any time one of these member variables is changed while a producer is
-    // connected, mDequeueCondition must be broadcast.
-    int getMaxBufferCountLocked() const;
-
-    struct BufferSlot {
-
-        BufferSlot()
-        : mBufferState(BufferSlot::FREE),
-          mRequestBufferCalled(false),
-          mTransform(0),
-          mScalingMode(NATIVE_WINDOW_SCALING_MODE_FREEZE),
-          mTimestamp(0),
-          mFrameNumber(0),
-          mAcquireCalled(false),
-          mNeedsCleanupOnRelease(false) {
-            mCrop.makeInvalid();
-        }
-
-        // mGraphicBuffer points to the buffer allocated for this slot or is NULL
-        // if no buffer has been allocated.
-        sp<GraphicBuffer> mGraphicBuffer;
-
-        // mTextureClient is a thin abstraction over remotely allocated GraphicBuffer.
-        RefPtr<TextureClient> mTextureClient;
-
-        // BufferState represents the different states in which a buffer slot
-        // can be.  All slots are initially FREE.
-        enum BufferState {
-            // FREE indicates that the buffer is available to be dequeued
-            // by the producer.  The buffer may be in use by the consumer for
-            // a finite time, so the buffer must not be modified until the
-            // associated fence is signaled.
-            //
-            // The slot is "owned" by GonkBufferQueue.  It transitions to DEQUEUED
-            // when dequeueBuffer is called.
-            FREE = 0,
-
-            // DEQUEUED indicates that the buffer has been dequeued by the
-            // producer, but has not yet been queued or canceled.  The
-            // producer may modify the buffer's contents as soon as the
-            // associated ready fence is signaled.
-            //
-            // The slot is "owned" by the producer.  It can transition to
-            // QUEUED (via queueBuffer) or back to FREE (via cancelBuffer).
-            DEQUEUED = 1,
-
-            // QUEUED indicates that the buffer has been filled by the
-            // producer and queued for use by the consumer.  The buffer
-            // contents may continue to be modified for a finite time, so
-            // the contents must not be accessed until the associated fence
-            // is signaled.
-            //
-            // The slot is "owned" by GonkBufferQueue.  It can transition to
-            // ACQUIRED (via acquireBuffer) or to FREE (if another buffer is
-            // queued in asynchronous mode).
-            QUEUED = 2,
-
-            // ACQUIRED indicates that the buffer has been acquired by the
-            // consumer.  As with QUEUED, the contents must not be accessed
-            // by the consumer until the fence is signaled.
-            //
-            // The slot is "owned" by the consumer.  It transitions to FREE
-            // when releaseBuffer is called.
-            ACQUIRED = 3
-        };
-
-        // mBufferState is the current state of this buffer slot.
-        BufferState mBufferState;
-
-        // mRequestBufferCalled is used for validating that the producer did
-        // call requestBuffer() when told to do so. Technically this is not
-        // needed but useful for debugging and catching producer bugs.
-        bool mRequestBufferCalled;
-
-        // mCrop is the current crop rectangle for this buffer slot.
-        Rect mCrop;
-
-        // mTransform is the current transform flags for this buffer slot.
-        // (example: NATIVE_WINDOW_TRANSFORM_ROT_90)
-        uint32_t mTransform;
-
-        // mScalingMode is the current scaling mode for this buffer slot.
-        // (example: NATIVE_WINDOW_SCALING_MODE_FREEZE)
-        uint32_t mScalingMode;
-
-        // mTimestamp is the current timestamp for this buffer slot. This gets
-        // to set by queueBuffer each time this slot is queued.
-        int64_t mTimestamp;
-
-        // mFrameNumber is the number of the queued frame for this slot.  This
-        // is used to dequeue buffers in LRU order (useful because buffers
-        // may be released before their release fence is signaled).
-        uint64_t mFrameNumber;
-
-        // mEglFence is the EGL sync object that must signal before the buffer
-        // associated with this buffer slot may be dequeued. It is initialized
-        // to EGL_NO_SYNC_KHR when the buffer is created and may be set to a
-        // new sync object in releaseBuffer.  (This is deprecated in favor of
-        // mFence, below.)
-        //EGLSyncKHR mEglFence;
-
-        // mFence is a fence which will signal when work initiated by the
-        // previous owner of the buffer is finished. When the buffer is FREE,
-        // the fence indicates when the consumer has finished reading
-        // from the buffer, or when the producer has finished writing if it
-        // called cancelBuffer after queueing some writes. When the buffer is
-        // QUEUED, it indicates when the producer has finished filling the
-        // buffer. When the buffer is DEQUEUED or ACQUIRED, the fence has been
-        // passed to the consumer or producer along with ownership of the
-        // buffer, and mFence is set to NO_FENCE.
-        sp<Fence> mFence;
-
-        // Indicates whether this buffer has been seen by a consumer yet
-        bool mAcquireCalled;
-
-        // Indicates whether this buffer needs to be cleaned up by the
-        // consumer.  This is set when a buffer in ACQUIRED state is freed.
-        // It causes releaseBuffer to return STALE_BUFFER_SLOT.
-        bool mNeedsCleanupOnRelease;
-    };
-
-    // mSlots is the array of buffer slots that must be mirrored on the
-    // producer side. This allows buffer ownership to be transferred between
-    // the producer and consumer without sending a GraphicBuffer over binder.
-    // The entire array is initialized to NULL at construction time, and
-    // buffers are allocated for a slot when requestBuffer is called with
-    // that slot's index.
-    BufferSlot mSlots[NUM_BUFFER_SLOTS];
-
-    // mDefaultWidth holds the default width of allocated buffers. It is used
-    // in dequeueBuffer() if a width and height of zero is specified.
-    uint32_t mDefaultWidth;
-
-    // mDefaultHeight holds the default height of allocated buffers. It is used
-    // in dequeueBuffer() if a width and height of zero is specified.
-    uint32_t mDefaultHeight;
-
-    // mMaxAcquiredBufferCount is the number of buffers that the consumer may
-    // acquire at one time.  It defaults to 1 and can be changed by the
-    // consumer via the setMaxAcquiredBufferCount method, but this may only be
-    // done when no producer is connected to the GonkBufferQueue.
-    //
-    // This value is used to derive the value returned for the
-    // MIN_UNDEQUEUED_BUFFERS query by the producer.
-    int mMaxAcquiredBufferCount;
-
-    // mDefaultMaxBufferCount is the default limit on the number of buffers
-    // that will be allocated at one time.  This default limit is set by the
-    // consumer.  The limit (as opposed to the default limit) may be
-    // overridden by the producer.
-    int mDefaultMaxBufferCount;
-
-    // mOverrideMaxBufferCount is the limit on the number of buffers that will
-    // be allocated at one time. This value is set by the image producer by
-    // calling setBufferCount. The default is zero, which means the producer
-    // doesn't care about the number of buffers in the pool. In that case
-    // mDefaultMaxBufferCount is used as the limit.
-    int mOverrideMaxBufferCount;
-
-    // mGraphicBufferAlloc is the connection to SurfaceFlinger that is used to
-    // allocate new GraphicBuffer objects.
-    sp<IGraphicBufferAlloc> mGraphicBufferAlloc;
-
-    // mConsumerListener is used to notify the connected consumer of
-    // asynchronous events that it may wish to react to.  It is initially set
-    // to NULL and is written by consumerConnect and consumerDisconnect.
-    sp<ConsumerListener> mConsumerListener;
-
-    // mSynchronousMode whether we're in synchronous mode or not
-    bool mSynchronousMode;
-
-    // mAllowSynchronousMode whether we allow synchronous mode or not.  Set
-    // when the GonkBufferQueue is created (by the consumer).
-    const bool mAllowSynchronousMode;
-
-    // mConnectedApi indicates the producer API that is currently connected
-    // to this GonkBufferQueue.  It defaults to NO_CONNECTED_API (= 0), and gets
-    // updated by the connect and disconnect methods.
-    int mConnectedApi;
-
-    // mDequeueCondition condition used for dequeueBuffer in synchronous mode
-    mutable Condition mDequeueCondition;
-
-    // mQueue is a FIFO of queued buffers used in synchronous mode
-    typedef Vector<int> Fifo;
-    Fifo mQueue;
-
-    // mAbandoned indicates that the GonkBufferQueue will no longer be used to
-    // consume image buffers pushed to it using the IGraphicBufferProducer
-    // interface.  It is initialized to false, and set to true in the
-    // consumerDisconnect method.  A GonkBufferQueue that has been abandoned will
-    // return the NO_INIT error from all IGraphicBufferProducer methods
-    // capable of returning an error.
-    bool mAbandoned;
-
-    // mConsumerName is a string used to identify the GonkBufferQueue in log
-    // messages.  It is set by the setConsumerName method.
-    String8 mConsumerName;
-
-    // mMutex is the mutex used to prevent concurrent access to the member
-    // variables of GonkBufferQueue objects. It must be locked whenever the
-    // member variables are accessed.
-    mutable Mutex mMutex;
-
-    // mFrameCounter is the free running counter, incremented on every
-    // successful queueBuffer call.
-    uint64_t mFrameCounter;
-
-    // mBufferHasBeenQueued is true once a buffer has been queued.  It is
-    // reset when something causes all buffers to be freed (e.g. changing the
-    // buffer count).
-    bool mBufferHasBeenQueued;
-
-    // mDefaultBufferFormat can be set so it will override
-    // the buffer format when it isn't specified in dequeueBuffer
-    uint32_t mDefaultBufferFormat;
-
-    // mConsumerUsageBits contains flags the consumer wants for GraphicBuffers
-    uint32_t mConsumerUsageBits;
-
-    // mTransformHint is used to optimize for screen rotations
-    uint32_t mTransformHint;
-
-};
-
-// ----------------------------------------------------------------------------
-}; // namespace android
-
-#endif // ANDROID_GUI_BUFFERQUEUE_H
diff --git a/widget/gonk/nativewindow/GonkBufferQueueKK.cpp b/widget/gonk/nativewindow/GonkBufferQueueKK.cpp
deleted file mode 100644
index 0c5cdfeb9..000000000
--- a/widget/gonk/nativewindow/GonkBufferQueueKK.cpp
+++ /dev/null
@@ -1,1265 +0,0 @@
-/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*
- * Copyright (C) 2012 The Android Open Source Project
- * Copyright (C) 2013 Mozilla Foundation
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#define LOG_TAG "GonkBufferQueue"
-#define ATRACE_TAG ATRACE_TAG_GRAPHICS
-//#define LOG_NDEBUG 0
-
-#define GL_GLEXT_PROTOTYPES
-#define EGL_EGLEXT_PROTOTYPES
-
-#include <utils/Log.h>
-#include <utils/Trace.h>
-#include <utils/CallStack.h>
-#include <cutils/compiler.h>
-
-#include "mozilla/layers/GrallocTextureClient.h"
-#include "mozilla/layers/ImageBridgeChild.h"
-#include "GonkBufferQueueKK.h"
-
-#define ATRACE_BUFFER_INDEX(index)
-
-using namespace mozilla;
-using namespace mozilla::gfx;
-using namespace mozilla::layers;
-
-namespace android {
-
-// Get an ID that's unique within this process.
-static int32_t createProcessUniqueId() {
-    static volatile int32_t globalCounter = 0;
-    return android_atomic_inc(&globalCounter);
-}
-
-static const char* scalingModeName(int scalingMode) {
-    switch (scalingMode) {
-        case NATIVE_WINDOW_SCALING_MODE_FREEZE: return "FREEZE";
-        case NATIVE_WINDOW_SCALING_MODE_SCALE_TO_WINDOW: return "SCALE_TO_WINDOW";
-        case NATIVE_WINDOW_SCALING_MODE_SCALE_CROP: return "SCALE_CROP";
-        default: return "Unknown";
-    }
-}
-
-GonkBufferQueue::GonkBufferQueue(bool allowSynchronousMode,
-        const sp<IGraphicBufferAlloc>& allocator) :
-    mDefaultWidth(1),
-    mDefaultHeight(1),
-    mMaxAcquiredBufferCount(1),
-    mDefaultMaxBufferCount(2),
-    mOverrideMaxBufferCount(0),
-    mSynchronousMode(true),
-    mConsumerControlledByApp(false),
-    mDequeueBufferCannotBlock(false),
-    mUseAsyncBuffer(true),
-    mConnectedApi(NO_CONNECTED_API),
-    mAbandoned(false),
-    mFrameCounter(0),
-    mBufferHasBeenQueued(false),
-    mDefaultBufferFormat(PIXEL_FORMAT_RGBA_8888),
-    mConsumerUsageBits(0),
-    mTransformHint(0)
-{
-    // Choose a name using the PID and a process-unique ID.
-    mConsumerName = String8::format("unnamed-%d-%d", getpid(), createProcessUniqueId());
-
-    ALOGV("GonkBufferQueue");
-}
-
-GonkBufferQueue::~GonkBufferQueue() {
-    ALOGV("~GonkBufferQueue");
-}
-
-status_t GonkBufferQueue::setDefaultMaxBufferCountLocked(int count) {
-    if (count < 2 || count > NUM_BUFFER_SLOTS)
-        return BAD_VALUE;
-
-    mDefaultMaxBufferCount = count;
-    mDequeueCondition.broadcast();
-
-    return NO_ERROR;
-}
-
-void GonkBufferQueue::setConsumerName(const String8& name) {
-    Mutex::Autolock lock(mMutex);
-    mConsumerName = name;
-}
-
-status_t GonkBufferQueue::setDefaultBufferFormat(uint32_t defaultFormat) {
-    Mutex::Autolock lock(mMutex);
-    mDefaultBufferFormat = defaultFormat;
-    return NO_ERROR;
-}
-
-status_t GonkBufferQueue::setConsumerUsageBits(uint32_t usage) {
-    Mutex::Autolock lock(mMutex);
-    mConsumerUsageBits = usage;
-    return NO_ERROR;
-}
-
-status_t GonkBufferQueue::setTransformHint(uint32_t hint) {
-    ALOGV("setTransformHint: %02x", hint);
-    Mutex::Autolock lock(mMutex);
-    mTransformHint = hint;
-    return NO_ERROR;
-}
-
-already_AddRefed<TextureClient>
-GonkBufferQueue::getTextureClientFromBuffer(ANativeWindowBuffer* buffer)
-{
-    Mutex::Autolock _l(mMutex);
-    if (buffer == NULL) {
-        ALOGE("getSlotFromBufferLocked: encountered NULL buffer");
-        return nullptr;
-    }
-
-    for (int i = 0; i < NUM_BUFFER_SLOTS; i++) {
-        if (mSlots[i].mGraphicBuffer != NULL && mSlots[i].mGraphicBuffer->handle == buffer->handle) {
-             RefPtr<TextureClient> client(mSlots[i].mTextureClient);
-             return client.forget();
-        }
-    }
-    ALOGE("getSlotFromBufferLocked: unknown buffer: %p", buffer->handle);
-    return nullptr;
-}
-
-int GonkBufferQueue::getSlotFromTextureClientLocked(
-        TextureClient* client) const
-{
-    if (client == NULL) {
-        ALOGE("getSlotFromBufferLocked: encountered NULL buffer");
-        return BAD_VALUE;
-    }
-
-    for (int i = 0; i < NUM_BUFFER_SLOTS; i++) {
-        if (mSlots[i].mTextureClient == client) {
-            return i;
-        }
-    }
-    ALOGE("getSlotFromBufferLocked: unknown TextureClient: %p", client);
-    return BAD_VALUE;
-}
-
-status_t GonkBufferQueue::setBufferCount(int bufferCount) {
-    ALOGV("setBufferCount: count=%d", bufferCount);
-
-    sp<IConsumerListener> listener;
-    {
-        Mutex::Autolock lock(mMutex);
-
-        if (mAbandoned) {
-            ALOGE("setBufferCount: GonkBufferQueue has been abandoned!");
-            return NO_INIT;
-        }
-        if (bufferCount > NUM_BUFFER_SLOTS) {
-            ALOGE("setBufferCount: bufferCount too large (max %d)",
-                    NUM_BUFFER_SLOTS);
-            return BAD_VALUE;
-        }
-
-        // Error out if the user has dequeued buffers
-        for (int i=0 ; i<NUM_BUFFER_SLOTS; i++) {
-            if (mSlots[i].mBufferState == BufferSlot::DEQUEUED) {
-                ALOGE("setBufferCount: client owns some buffers");
-                return -EINVAL;
-            }
-        }
-
-        if (bufferCount == 0) {
-            mOverrideMaxBufferCount = 0;
-            mDequeueCondition.broadcast();
-            return NO_ERROR;
-        }
-
-        // fine to assume async to false before we're setting the buffer count
-        const int minBufferSlots = getMinMaxBufferCountLocked(false);
-        if (bufferCount < minBufferSlots) {
-            ALOGE("setBufferCount: requested buffer count (%d) is less than "
-                    "minimum (%d)", bufferCount, minBufferSlots);
-            return BAD_VALUE;
-        }
-
-        // here we're guaranteed that the client doesn't have dequeued buffers
-        // and will release all of its buffer references.  We don't clear the
-        // queue, however, so currently queued buffers still get displayed.
-        // XXX: Should this use drainQueueAndFreeBuffersLocked instead?
-        freeAllBuffersLocked();
-        mOverrideMaxBufferCount = bufferCount;
-        mDequeueCondition.broadcast();
-        listener = mConsumerListener;
-    } // scope for lock
-
-    if (listener != NULL) {
-        listener->onBuffersReleased();
-    }
-
-    return NO_ERROR;
-}
-
-int GonkBufferQueue::query(int what, int* outValue)
-{
-    ATRACE_CALL();
-    Mutex::Autolock lock(mMutex);
-
-    if (mAbandoned) {
-        ALOGE("query: GonkBufferQueue has been abandoned!");
-        return NO_INIT;
-    }
-
-    int value;
-    switch (what) {
-    case NATIVE_WINDOW_WIDTH:
-        value = mDefaultWidth;
-        break;
-    case NATIVE_WINDOW_HEIGHT:
-        value = mDefaultHeight;
-        break;
-    case NATIVE_WINDOW_FORMAT:
-        value = mDefaultBufferFormat;
-        break;
-    case NATIVE_WINDOW_MIN_UNDEQUEUED_BUFFERS:
-        value = getMinUndequeuedBufferCount(false);
-        break;
-    case NATIVE_WINDOW_CONSUMER_RUNNING_BEHIND:
-        value = (mQueue.size() >= 2);
-        break;
-    case NATIVE_WINDOW_CONSUMER_USAGE_BITS:
-        value = mConsumerUsageBits;
-        break;
-    default:
-        return BAD_VALUE;
-    }
-    outValue[0] = value;
-    return NO_ERROR;
-}
-
-status_t GonkBufferQueue::requestBuffer(int slot, sp<GraphicBuffer>* buf) {
-    ATRACE_CALL();
-    ALOGV("requestBuffer: slot=%d", slot);
-    Mutex::Autolock lock(mMutex);
-    if (mAbandoned) {
-        ALOGE("requestBuffer: GonkBufferQueue has been abandoned!");
-        return NO_INIT;
-    }
-    if (slot < 0 || slot >= NUM_BUFFER_SLOTS) {
-        ALOGE("requestBuffer: slot index out of range [0, %d]: %d",
-                NUM_BUFFER_SLOTS, slot);
-        return BAD_VALUE;
-    } else if (mSlots[slot].mBufferState != BufferSlot::DEQUEUED) {
-        ALOGE("requestBuffer: slot %d is not owned by the client (state=%d)",
-                slot, mSlots[slot].mBufferState);
-        return BAD_VALUE;
-    }
-    mSlots[slot].mRequestBufferCalled = true;
-    *buf = mSlots[slot].mGraphicBuffer;
-    return NO_ERROR;
-}
-
-status_t GonkBufferQueue::dequeueBuffer(int *outBuf, sp<Fence>* outFence, bool async,
-            uint32_t w, uint32_t h, uint32_t format, uint32_t usage) {
-    ATRACE_CALL();
-    ALOGV("dequeueBuffer: w=%d h=%d fmt=%#x usage=%#x", w, h, format, usage);
-
-    if ((w && !h) || (!w && h)) {
-        ALOGE("dequeueBuffer: invalid size: w=%u, h=%u", w, h);
-        return BAD_VALUE;
-    }
-
-    status_t returnFlags(OK);
-    int buf = INVALID_BUFFER_SLOT;
-
-    { // Scope for the lock
-        Mutex::Autolock lock(mMutex);
-
-        if (format == 0) {
-            format = mDefaultBufferFormat;
-        }
-        // turn on usage bits the consumer requested
-        usage |= mConsumerUsageBits;
-
-        int found = -1;
-        bool tryAgain = true;
-        while (tryAgain) {
-            if (mAbandoned) {
-                ALOGE("dequeueBuffer: GonkBufferQueue has been abandoned!");
-                return NO_INIT;
-            }
-
-            const int maxBufferCount = getMaxBufferCountLocked(async);
-            if (async && mOverrideMaxBufferCount) {
-                // FIXME: some drivers are manually setting the buffer-count (which they
-                // shouldn't), so we do this extra test here to handle that case.
-                // This is TEMPORARY, until we get this fixed.
-                if (mOverrideMaxBufferCount < maxBufferCount) {
-                    ALOGE("dequeueBuffer: async mode is invalid with buffercount override");
-                    return BAD_VALUE;
-                }
-            }
-
-            // Free up any buffers that are in slots beyond the max buffer
-            // count.
-            //for (int i = maxBufferCount; i < NUM_BUFFER_SLOTS; i++) {
-            //    assert(mSlots[i].mBufferState == BufferSlot::FREE);
-            //    if (mSlots[i].mGraphicBuffer != NULL) {
-            //        freeBufferLocked(i);
-            //        returnFlags |= IGraphicBufferProducer::RELEASE_ALL_BUFFERS;
-            //    }
-            //}
-
-            // look for a free buffer to give to the client
-            found = INVALID_BUFFER_SLOT;
-            int dequeuedCount = 0;
-            int acquiredCount = 0;
-            for (int i = 0; i < maxBufferCount; i++) {
-                const int state = mSlots[i].mBufferState;
-                switch (state) {
-                    case BufferSlot::DEQUEUED:
-                    dequeuedCount++;
-                        break;
-                    case BufferSlot::ACQUIRED:
-                        acquiredCount++;
-                        break;
-                    case BufferSlot::FREE:
-                    /* We return the oldest of the free buffers to avoid
-                     * stalling the producer if possible.  This is because
-                     * the consumer may still have pending reads of the
-                     * buffers in flight.
-                     */
-                    if ((found < 0) ||
-                            mSlots[i].mFrameNumber < mSlots[found].mFrameNumber) {
-                        found = i;
-                    }
-                        break;
-                }
-            }
-
-            // clients are not allowed to dequeue more than one buffer
-            // if they didn't set a buffer count.
-            if (!mOverrideMaxBufferCount && dequeuedCount) {
-                ALOGE("dequeueBuffer: can't dequeue multiple buffers without "
-                        "setting the buffer count");
-                return -EINVAL;
-            }
-
-            // See whether a buffer has been queued since the last
-            // setBufferCount so we know whether to perform the min undequeued
-            // buffers check below.
-            if (mBufferHasBeenQueued) {
-                // make sure the client is not trying to dequeue more buffers
-                // than allowed.
-                const int newUndequeuedCount = maxBufferCount - (dequeuedCount+1);
-                const int minUndequeuedCount = getMinUndequeuedBufferCount(async);
-                if (newUndequeuedCount < minUndequeuedCount) {
-                    ALOGE("dequeueBuffer: min undequeued buffer count (%d) "
-                            "exceeded (dequeued=%d undequeudCount=%d)",
-                            minUndequeuedCount, dequeuedCount,
-                            newUndequeuedCount);
-                    return -EBUSY;
-                }
-            }
-
-            // If no buffer is found, wait for a buffer to be released or for
-            // the max buffer count to change.
-            tryAgain = found == INVALID_BUFFER_SLOT;
-            if (tryAgain) {
-                // return an error if we're in "cannot block" mode (producer and consumer
-                // are controlled by the application) -- however, the consumer is allowed
-                // to acquire briefly an extra buffer (which could cause us to have to wait here)
-                // and that's okay because we know the wait will be brief (it happens
-                // if we dequeue a buffer while the consumer has acquired one but not released
-                // the old one yet -- for e.g.: see GLConsumer::updateTexImage()).
-                if (mDequeueBufferCannotBlock && (acquiredCount <= mMaxAcquiredBufferCount)) {
-                    ALOGE("dequeueBuffer: would block! returning an error instead.");
-                    return WOULD_BLOCK;
-                }
-                mDequeueCondition.wait(mMutex);
-            }
-        }
-
-
-        if (found == INVALID_BUFFER_SLOT) {
-            // This should not happen.
-            ALOGE("dequeueBuffer: no available buffer slots");
-            return -EBUSY;
-        }
-
-        buf = found;
-        *outBuf = found;
-
-        const bool useDefaultSize = !w && !h;
-        if (useDefaultSize) {
-            // use the default size
-            w = mDefaultWidth;
-            h = mDefaultHeight;
-        }
-
-        mSlots[buf].mBufferState = BufferSlot::DEQUEUED;
-
-        const sp<GraphicBuffer>& buffer(mSlots[buf].mGraphicBuffer);
-        if ((buffer == NULL) ||
-            (uint32_t(buffer->width)  != w) ||
-            (uint32_t(buffer->height) != h) ||
-            (uint32_t(buffer->format) != format) ||
-            ((uint32_t(buffer->usage) & usage) != usage))
-        {
-            mSlots[buf].mAcquireCalled = false;
-            mSlots[buf].mGraphicBuffer = NULL;
-            mSlots[buf].mRequestBufferCalled = false;
-            mSlots[buf].mFence = Fence::NO_FENCE;
-            if (mSlots[buf].mTextureClient) {
-              mSlots[buf].mTextureClient->ClearRecycleCallback();
-              // release TextureClient in ImageBridge thread
-              RefPtr<TextureClientReleaseTask> task =
-                MakeAndAddRef<TextureClientReleaseTask>(mSlots[buf].mTextureClient);
-              mSlots[buf].mTextureClient = NULL;
-              ImageBridgeChild::GetSingleton()->GetMessageLoop()->PostTask(task.forget());
-            }
-            returnFlags |= IGraphicBufferProducer::BUFFER_NEEDS_REALLOCATION;
-        }
-
-
-        if (CC_UNLIKELY(mSlots[buf].mFence == NULL)) {
-            ALOGE("dequeueBuffer: about to return a NULL fence from mSlot. "
-                    "buf=%d, w=%d, h=%d, format=%d",
-                    buf, buffer->width, buffer->height, buffer->format);
-        }
-        *outFence = mSlots[buf].mFence;
-        mSlots[buf].mFence = Fence::NO_FENCE;
-    }  // end lock scope
-
-    if (returnFlags & IGraphicBufferProducer::BUFFER_NEEDS_REALLOCATION) {
-
-        RefPtr<LayersIPCChannel> allocator = ImageBridgeChild::GetSingleton();
-        usage |= GraphicBuffer::USAGE_HW_TEXTURE;
-        GrallocTextureData* texData = GrallocTextureData::Create(IntSize(w, h), format,
-                                                                 gfx::BackendType::NONE, usage,
-                                                                 allocator);
-        if (!texData) {
-            return -ENOMEM;
-        }
-
-        RefPtr<TextureClient> textureClient = new TextureClient(texData, TextureFlags::RECYCLE | TextureFlags::DEALLOCATE_CLIENT, allocator);
-
-        { // Scope for the lock
-            Mutex::Autolock lock(mMutex);
-
-            if (mAbandoned) {
-                ALOGE("dequeueBuffer: SurfaceTexture has been abandoned!");
-                return NO_INIT;
-            }
-
-            mSlots[buf].mGraphicBuffer = texData->GetGraphicBuffer();
-            mSlots[buf].mTextureClient = textureClient;
-            ALOGD("dequeueBuffer: returning slot=%d buf=%p ", buf,
-                    mSlots[buf].mGraphicBuffer->handle);
-
-        }
-
-    }
-
-    ALOGV("dequeueBuffer: returning slot=%d/%llu buf=%p flags=%#x", *outBuf,
-            mSlots[*outBuf].mFrameNumber,
-            mSlots[*outBuf].mGraphicBuffer->handle, returnFlags);
-
-    return returnFlags;
-}
-
-status_t GonkBufferQueue::setSynchronousMode(bool enabled) {
-    ALOGV("setSynchronousMode: enabled=%d", enabled);
-    Mutex::Autolock lock(mMutex);
-
-    if (mAbandoned) {
-        ALOGE("setSynchronousMode: BufferQueue has been abandoned!");
-        return NO_INIT;
-    }
-
-    if (mSynchronousMode != enabled) {
-        mSynchronousMode = enabled;
-        mDequeueCondition.broadcast();
-    }
-    return OK;
-}
-
-status_t GonkBufferQueue::queueBuffer(int buf,
-        const QueueBufferInput& input, QueueBufferOutput* output) {
-    ATRACE_CALL();
-
-    Rect crop;
-    uint32_t transform;
-    int scalingMode;
-    int64_t timestamp;
-    bool isAutoTimestamp;
-    bool async;
-    sp<Fence> fence;
-
-    input.deflate(&timestamp, &isAutoTimestamp, &crop, &scalingMode, &transform,
-             &async, &fence);
-
-    if (fence == NULL) {
-        ALOGE("queueBuffer: fence is NULL");
-        return BAD_VALUE;
-    }
-
-    ALOGV("queueBuffer: slot=%d time=%#llx crop=[%d,%d,%d,%d] tr=%#x "
-            "scale=%s",
-            buf, timestamp, crop.left, crop.top, crop.right, crop.bottom,
-            transform, scalingModeName(scalingMode));
-
-    switch (scalingMode) {
-        case NATIVE_WINDOW_SCALING_MODE_FREEZE:
-        case NATIVE_WINDOW_SCALING_MODE_SCALE_TO_WINDOW:
-        case NATIVE_WINDOW_SCALING_MODE_SCALE_CROP:
-        case NATIVE_WINDOW_SCALING_MODE_NO_SCALE_CROP:
-            break;
-        default:
-            ALOGE("unknown scaling mode: %d", scalingMode);
-            return -EINVAL;
-    }
-
-    sp<IConsumerListener> listener;
-
-    { // scope for the lock
-        Mutex::Autolock lock(mMutex);
-
-        if (mAbandoned) {
-            ALOGE("queueBuffer: GonkBufferQueue has been abandoned!");
-            return NO_INIT;
-        }
-
-        const int maxBufferCount = getMaxBufferCountLocked(async);
-        if (async && mOverrideMaxBufferCount) {
-            // FIXME: some drivers are manually setting the buffer-count (which they
-            // shouldn't), so we do this extra test here to handle that case.
-            // This is TEMPORARY, until we get this fixed.
-            if (mOverrideMaxBufferCount < maxBufferCount) {
-                ALOGE("queueBuffer: async mode is invalid with buffercount override");
-                return BAD_VALUE;
-            }
-        }
-        if (buf < 0 || buf >= maxBufferCount) {
-            ALOGE("queueBuffer: slot index out of range [0, %d]: %d",
-                    maxBufferCount, buf);
-            return -EINVAL;
-        } else if (mSlots[buf].mBufferState != BufferSlot::DEQUEUED) {
-            ALOGE("queueBuffer: slot %d is not owned by the client "
-                    "(state=%d)", buf, mSlots[buf].mBufferState);
-            return -EINVAL;
-        } else if (!mSlots[buf].mRequestBufferCalled) {
-            ALOGE("queueBuffer: slot %d was enqueued without requesting a "
-                    "buffer", buf);
-            return -EINVAL;
-        }
-
-        ALOGV("queueBuffer: slot=%d/%llu time=%#llx crop=[%d,%d,%d,%d] "
-                "tr=%#x scale=%s",
-                buf, mFrameCounter + 1, timestamp,
-                crop.left, crop.top, crop.right, crop.bottom,
-                transform, scalingModeName(scalingMode));
-
-        const sp<GraphicBuffer>& graphicBuffer(mSlots[buf].mGraphicBuffer);
-        Rect bufferRect(graphicBuffer->getWidth(), graphicBuffer->getHeight());
-        Rect croppedCrop;
-        crop.intersect(bufferRect, &croppedCrop);
-        if (croppedCrop != crop) {
-            ALOGE("queueBuffer: crop rect is not contained within the "
-                    "buffer in slot %d", buf);
-            return -EINVAL;
-        }
-
-        mSlots[buf].mFence = fence;
-        mSlots[buf].mBufferState = BufferSlot::QUEUED;
-        mFrameCounter++;
-        mSlots[buf].mFrameNumber = mFrameCounter;
-
-        BufferItem item;
-        item.mAcquireCalled = mSlots[buf].mAcquireCalled;
-        item.mGraphicBuffer = mSlots[buf].mGraphicBuffer;
-        item.mCrop = crop;
-        item.mTransform = transform & ~NATIVE_WINDOW_TRANSFORM_INVERSE_DISPLAY;
-        item.mTransformToDisplayInverse = bool(transform & NATIVE_WINDOW_TRANSFORM_INVERSE_DISPLAY);
-        item.mScalingMode = scalingMode;
-        item.mTimestamp = timestamp;
-        item.mIsAutoTimestamp = isAutoTimestamp;
-        item.mFrameNumber = mFrameCounter;
-        item.mBuf = buf;
-        item.mFence = fence;
-        item.mIsDroppable = mDequeueBufferCannotBlock || async;
-
-        if (mQueue.empty()) {
-            // when the queue is empty, we can ignore "mDequeueBufferCannotBlock", and
-            // simply queue this buffer.
-            mQueue.push_back(item);
-        } else {
-            // when the queue is not empty, we need to look at the front buffer
-            // state and see if we need to replace it.
-            Fifo::iterator front(mQueue.begin());
-            if (front->mIsDroppable || !mSynchronousMode) {
-                // buffer slot currently queued is marked free if still tracked
-                if (stillTracking(front)) {
-                    mSlots[front->mBuf].mBufferState = BufferSlot::FREE;
-                    // reset the frame number of the freed buffer so that it is the first in
-                    // line to be dequeued again.
-                    mSlots[front->mBuf].mFrameNumber = 0;
-                }
-                // and we record the new buffer in the queued list
-                *front = item;
-            } else {
-                mQueue.push_back(item);
-            }
-        }
-        // always signals that an additional frame should be consumed
-        // to handle max acquired buffer count reached case.
-        listener = mConsumerListener;
-
-        mBufferHasBeenQueued = true;
-        mDequeueCondition.broadcast();
-
-        output->inflate(mDefaultWidth, mDefaultHeight, mTransformHint,
-                mQueue.size());
-
-    } // scope for the lock
-
-    // call back without lock held
-    if (listener != 0) {
-        listener->onFrameAvailable();
-    }
-    return NO_ERROR;
-}
-
-void GonkBufferQueue::cancelBuffer(int buf, const sp<Fence>& fence) {
-    ATRACE_CALL();
-    ALOGV("cancelBuffer: slot=%d", buf);
-    Mutex::Autolock lock(mMutex);
-
-    if (mAbandoned) {
-        ALOGW("cancelBuffer: GonkBufferQueue has been abandoned!");
-        return;
-    }
-
-    if (buf < 0 || buf >= NUM_BUFFER_SLOTS) {
-        ALOGE("cancelBuffer: slot index out of range [0, %d]: %d",
-                NUM_BUFFER_SLOTS, buf);
-        return;
-    } else if (mSlots[buf].mBufferState != BufferSlot::DEQUEUED) {
-        ALOGE("cancelBuffer: slot %d is not owned by the client (state=%d)",
-                buf, mSlots[buf].mBufferState);
-        return;
-    } else if (fence == NULL) {
-        ALOGE("cancelBuffer: fence is NULL");
-        return;
-    }
-    mSlots[buf].mBufferState = BufferSlot::FREE;
-    mSlots[buf].mFrameNumber = 0;
-    mSlots[buf].mFence = fence;
-    mDequeueCondition.broadcast();
-}
-
-
-status_t GonkBufferQueue::connect(const sp<IBinder>& token,
-        int api, bool producerControlledByApp, QueueBufferOutput* output) {
-    ATRACE_CALL();
-    ALOGV("connect: api=%d producerControlledByApp=%s", api,
-            producerControlledByApp ? "true" : "false");
-    Mutex::Autolock lock(mMutex);
-
-retry:
-    if (mAbandoned) {
-        ALOGE("connect: GonkBufferQueue has been abandoned!");
-        return NO_INIT;
-    }
-
-    if (mConsumerListener == NULL) {
-        ALOGE("connect: GonkBufferQueue has no consumer!");
-        return NO_INIT;
-    }
-
-    if (mConnectedApi != NO_CONNECTED_API) {
-        ALOGE("connect: already connected (cur=%d, req=%d)",
-                mConnectedApi, api);
-        return -EINVAL;
-    }
-
-    // If we disconnect and reconnect quickly, we can be in a state where our slots are
-    // empty but we have many buffers in the queue.  This can cause us to run out of
-    // memory if we outrun the consumer.  Wait here if it looks like we have too many
-    // buffers queued up.
-    int maxBufferCount = getMaxBufferCountLocked(false);    // worst-case, i.e. largest value
-    if (mQueue.size() > (size_t) maxBufferCount) {
-        // TODO: make this bound tighter?
-        ALOGV("queue size is %d, waiting", mQueue.size());
-        mDequeueCondition.wait(mMutex);
-        goto retry;
-    }
-
-    int err = NO_ERROR;
-    switch (api) {
-        case NATIVE_WINDOW_API_EGL:
-        case NATIVE_WINDOW_API_CPU:
-        case NATIVE_WINDOW_API_MEDIA:
-        case NATIVE_WINDOW_API_CAMERA:
-            mConnectedApi = api;
-            output->inflate(mDefaultWidth, mDefaultHeight, mTransformHint, mQueue.size());
-
-            // set-up a death notification so that we can disconnect
-            // automatically when/if the remote producer dies.
-            if (token != NULL && token->remoteBinder() != NULL) {
-                status_t err = token->linkToDeath(static_cast<IBinder::DeathRecipient*>(this));
-                if (err == NO_ERROR) {
-                    mConnectedProducerToken = token;
-                } else {
-                    ALOGE("linkToDeath failed: %s (%d)", strerror(-err), err);
-                }
-            }
-            break;
-        default:
-            err = -EINVAL;
-            break;
-    }
-
-    mBufferHasBeenQueued = false;
-    mDequeueBufferCannotBlock = mConsumerControlledByApp && producerControlledByApp;
-
-    return err;
-}
-
-void GonkBufferQueue::binderDied(const wp<IBinder>& who) {
-    // If we're here, it means that a producer we were connected to died.
-    // We're GUARANTEED that we still are connected to it because it has no other way
-    // to get disconnected -- or -- we wouldn't be here because we're removing this
-    // callback upon disconnect. Therefore, it's okay to read mConnectedApi without
-    // synchronization here.
-    int api = mConnectedApi;
-    this->disconnect(api);
-}
-
-status_t GonkBufferQueue::disconnect(int api) {
-    ATRACE_CALL();
-    ALOGV("disconnect: api=%d", api);
-
-    int err = NO_ERROR;
-    sp<IConsumerListener> listener;
-
-    { // Scope for the lock
-        Mutex::Autolock lock(mMutex);
-
-        if (mAbandoned) {
-            // it is not really an error to disconnect after the surface
-            // has been abandoned, it should just be a no-op.
-            return NO_ERROR;
-        }
-
-        switch (api) {
-            case NATIVE_WINDOW_API_EGL:
-            case NATIVE_WINDOW_API_CPU:
-            case NATIVE_WINDOW_API_MEDIA:
-            case NATIVE_WINDOW_API_CAMERA:
-                if (mConnectedApi == api) {
-                    freeAllBuffersLocked();
-                    mConnectedApi = NO_CONNECTED_API;
-                    mDequeueCondition.broadcast();
-                    listener = mConsumerListener;
-                } else {
-                    ALOGE("disconnect: connected to another api (cur=%d, req=%d)",
-                            mConnectedApi, api);
-                    err = -EINVAL;
-                }
-                break;
-            default:
-                ALOGE("disconnect: unknown API %d", api);
-                err = -EINVAL;
-                break;
-        }
-    }
-
-    if (listener != NULL) {
-        listener->onBuffersReleased();
-    }
-
-    return err;
-}
-
-void GonkBufferQueue::dumpToString(String8& result, const char* prefix) const {
-    Mutex::Autolock _l(mMutex);
-
-    String8 fifo;
-    int fifoSize = 0;
-    Fifo::const_iterator i(mQueue.begin());
-    while (i != mQueue.end()) {
-        fifo.appendFormat("%02d:%p crop=[%d,%d,%d,%d], "
-                "xform=0x%02x, time=%#llx, scale=%s\n",
-                i->mBuf, i->mGraphicBuffer.get(),
-                i->mCrop.left, i->mCrop.top, i->mCrop.right,
-                i->mCrop.bottom, i->mTransform, i->mTimestamp,
-                scalingModeName(i->mScalingMode)
-                );
-        i++;
-        fifoSize++;
-    }
-
-
-    result.appendFormat(
-            "%s-BufferQueue mMaxAcquiredBufferCount=%d, mDequeueBufferCannotBlock=%d, default-size=[%dx%d], "
-            "default-format=%d, transform-hint=%02x, FIFO(%d)={%s}\n",
-            prefix, mMaxAcquiredBufferCount, mDequeueBufferCannotBlock, mDefaultWidth,
-            mDefaultHeight, mDefaultBufferFormat, mTransformHint,
-            fifoSize, fifo.string());
-
-    struct {
-        const char * operator()(int state) const {
-            switch (state) {
-                case BufferSlot::DEQUEUED: return "DEQUEUED";
-                case BufferSlot::QUEUED: return "QUEUED";
-                case BufferSlot::FREE: return "FREE";
-                case BufferSlot::ACQUIRED: return "ACQUIRED";
-                default: return "Unknown";
-            }
-        }
-    } stateName;
-
-    // just trim the free buffers to not spam the dump
-    int maxBufferCount = 0;
-    for (int i=NUM_BUFFER_SLOTS-1 ; i>=0 ; i--) {
-        const BufferSlot& slot(mSlots[i]);
-        if ((slot.mBufferState != BufferSlot::FREE) || (slot.mGraphicBuffer != NULL)) {
-            maxBufferCount = i+1;
-            break;
-        }
-    }
-
-    for (int i=0 ; i<maxBufferCount ; i++) {
-        const BufferSlot& slot(mSlots[i]);
-        const sp<GraphicBuffer>& buf(slot.mGraphicBuffer);
-        result.appendFormat(
-            "%s%s[%02d:%p] state=%-8s",
-                prefix, (slot.mBufferState == BufferSlot::ACQUIRED)?">":" ", i, buf.get(),
-                stateName(slot.mBufferState)
-        );
-
-        if (buf != NULL) {
-            result.appendFormat(
-                    ", %p [%4ux%4u:%4u,%3X]",
-                    buf->handle, buf->width, buf->height, buf->stride,
-                    buf->format);
-        }
-        result.append("\n");
-    }
-}
-
-void GonkBufferQueue::freeAllBuffersLocked()
-{
-    ALOGW_IF(!mQueue.isEmpty(),
-            "freeAllBuffersLocked called but mQueue is not empty");
-    mQueue.clear();
-    mBufferHasBeenQueued = false;
-    for (int i = 0; i < NUM_BUFFER_SLOTS; i++) {
-        mSlots[i].mGraphicBuffer = 0;
-        if (mSlots[i].mTextureClient) {
-          mSlots[i].mTextureClient->ClearRecycleCallback();
-          // release TextureClient in ImageBridge thread
-          RefPtr<TextureClientReleaseTask> task =
-            MakeAndAddRef<TextureClientReleaseTask>(mSlots[i].mTextureClient);
-          mSlots[i].mTextureClient = NULL;
-          ImageBridgeChild::GetSingleton()->GetMessageLoop()->PostTask(task.forget());
-        }
-        if (mSlots[i].mBufferState == BufferSlot::ACQUIRED) {
-            mSlots[i].mNeedsCleanupOnRelease = true;
-        }
-        mSlots[i].mBufferState = BufferSlot::FREE;
-        mSlots[i].mFrameNumber = 0;
-        mSlots[i].mAcquireCalled = false;
-        // destroy fence as GonkBufferQueue now takes ownership
-        mSlots[i].mFence = Fence::NO_FENCE;
-    }
-}
-
-status_t GonkBufferQueue::acquireBuffer(BufferItem *buffer, nsecs_t expectedPresent) {
-    ATRACE_CALL();
-    Mutex::Autolock _l(mMutex);
-
-    // Check that the consumer doesn't currently have the maximum number of
-    // buffers acquired.  We allow the max buffer count to be exceeded by one
-    // buffer, so that the consumer can successfully set up the newly acquired
-    // buffer before releasing the old one.
-    int numAcquiredBuffers = 0;
-    for (int i = 0; i < NUM_BUFFER_SLOTS; i++) {
-        if (mSlots[i].mBufferState == BufferSlot::ACQUIRED) {
-            numAcquiredBuffers++;
-        }
-    }
-    if (numAcquiredBuffers >= mMaxAcquiredBufferCount+1) {
-        ALOGE("acquireBuffer: max acquired buffer count reached: %d (max=%d)",
-                numAcquiredBuffers, mMaxAcquiredBufferCount);
-        return INVALID_OPERATION;
-    }
-
-    // check if queue is empty
-    // In asynchronous mode the list is guaranteed to be one buffer
-    // deep, while in synchronous mode we use the oldest buffer.
-    if (mQueue.empty()) {
-        return NO_BUFFER_AVAILABLE;
-    }
-
-    Fifo::iterator front(mQueue.begin());
-
-    // If expectedPresent is specified, we may not want to return a buffer yet.
-    // If it's specified and there's more than one buffer queued, we may
-    // want to drop a buffer.
-    if (expectedPresent != 0) {
-        const int MAX_REASONABLE_NSEC = 1000000000ULL;  // 1 second
-
-        // The "expectedPresent" argument indicates when the buffer is expected
-        // to be presented on-screen.  If the buffer's desired-present time
-        // is earlier (less) than expectedPresent, meaning it'll be displayed
-        // on time or possibly late if we show it ASAP, we acquire and return
-        // it.  If we don't want to display it until after the expectedPresent
-        // time, we return PRESENT_LATER without acquiring it.
-        //
-        // To be safe, we don't defer acquisition if expectedPresent is
-        // more than one second in the future beyond the desired present time
-        // (i.e. we'd be holding the buffer for a long time).
-        //
-        // NOTE: code assumes monotonic time values from the system clock are
-        // positive.
-
-        // Start by checking to see if we can drop frames.  We skip this check
-        // if the timestamps are being auto-generated by Surface -- if the
-        // app isn't generating timestamps explicitly, they probably don't
-        // want frames to be discarded based on them.
-        while (mQueue.size() > 1 && !mQueue[0].mIsAutoTimestamp) {
-            // If entry[1] is timely, drop entry[0] (and repeat).  We apply
-            // an additional criteria here: we only drop the earlier buffer if
-            // our desiredPresent falls within +/- 1 second of the expected
-            // present.  Otherwise, bogus desiredPresent times (e.g. 0 or
-            // a small relative timestamp), which normally mean "ignore the
-            // timestamp and acquire immediately", would cause us to drop
-            // frames.
-            //
-            // We may want to add an additional criteria: don't drop the
-            // earlier buffer if entry[1]'s fence hasn't signaled yet.
-            //
-            // (Vector front is [0], back is [size()-1])
-            const BufferItem& bi(mQueue[1]);
-            nsecs_t desiredPresent = bi.mTimestamp;
-            if (desiredPresent < expectedPresent - MAX_REASONABLE_NSEC ||
-                    desiredPresent > expectedPresent) {
-                // This buffer is set to display in the near future, or
-                // desiredPresent is garbage.  Either way we don't want to
-                // drop the previous buffer just to get this on screen sooner.
-                ALOGV("pts nodrop: des=%lld expect=%lld (%lld) now=%lld",
-                        desiredPresent, expectedPresent, desiredPresent - expectedPresent,
-                        systemTime(CLOCK_MONOTONIC));
-                break;
-            }
-            ALOGV("pts drop: queue1des=%lld expect=%lld size=%d",
-                    desiredPresent, expectedPresent, mQueue.size());
-            if (stillTracking(front)) {
-                // front buffer is still in mSlots, so mark the slot as free
-                mSlots[front->mBuf].mBufferState = BufferSlot::FREE;
-            }
-            mQueue.erase(front);
-            front = mQueue.begin();
-        }
-
-        // See if the front buffer is due.
-        nsecs_t desiredPresent = front->mTimestamp;
-        if (desiredPresent > expectedPresent &&
-                desiredPresent < expectedPresent + MAX_REASONABLE_NSEC) {
-            ALOGV("pts defer: des=%lld expect=%lld (%lld) now=%lld",
-                    desiredPresent, expectedPresent, desiredPresent - expectedPresent,
-                    systemTime(CLOCK_MONOTONIC));
-            return PRESENT_LATER;
-        }
-
-        ALOGV("pts accept: des=%lld expect=%lld (%lld) now=%lld",
-                desiredPresent, expectedPresent, desiredPresent - expectedPresent,
-                systemTime(CLOCK_MONOTONIC));
-    }
-
-    int buf = front->mBuf;
-    buffer->mGraphicBuffer = mSlots[buf].mGraphicBuffer;
-    buffer->mFrameNumber = mSlots[buf].mFrameNumber;
-    buffer->mBuf = buf;
-    buffer->mFence = mSlots[buf].mFence;
-    ATRACE_BUFFER_INDEX(buf);
-
-    ALOGV("acquireBuffer: acquiring { slot=%d/%llu, buffer=%p }",
-            front->mBuf, front->mFrameNumber,
-            front->mGraphicBuffer->handle);
-    // if front buffer still being tracked update slot state
-    if (stillTracking(front)) {
-        mSlots[buf].mAcquireCalled = true;
-        mSlots[buf].mNeedsCleanupOnRelease = false;
-        mSlots[buf].mBufferState = BufferSlot::ACQUIRED;
-        mSlots[buf].mFence = Fence::NO_FENCE;
-    }
-
-    // If the buffer has previously been acquired by the consumer, set
-    // mGraphicBuffer to NULL to avoid unnecessarily remapping this
-    // buffer on the consumer side.
-    //if (buffer->mAcquireCalled) {
-    //    buffer->mGraphicBuffer = NULL;
-    //}
-
-    mQueue.erase(front);
-    mDequeueCondition.broadcast();
-
-    return NO_ERROR;
-}
-
-status_t GonkBufferQueue::releaseBuffer(int buf, uint64_t frameNumber, const sp<Fence>& fence) {
-    ATRACE_CALL();
-
-    if (buf == INVALID_BUFFER_SLOT || fence == NULL) {
-        return BAD_VALUE;
-    }
-
-    Mutex::Autolock _l(mMutex);
-
-    // If the frame number has changed because buffer has been reallocated,
-    // we can ignore this releaseBuffer for the old buffer.
-    //if (frameNumber != mSlots[buf].mFrameNumber) {
-    //    return STALE_BUFFER_SLOT;
-    //}
-
-
-    // Internal state consistency checks:
-    // Make sure this buffers hasn't been queued while we were owning it (acquired)
-    Fifo::iterator front(mQueue.begin());
-    Fifo::const_iterator const end(mQueue.end());
-    while (front != end) {
-        if (front->mBuf == buf) {
-            LOG_ALWAYS_FATAL("[%s] received new buffer(#%lld) on slot #%d that has not yet been "
-                    "acquired", mConsumerName.string(), frameNumber, buf);
-            break; // never reached
-        }
-        front++;
-    }
-
-    // The buffer can now only be released if its in the acquired state
-    if (mSlots[buf].mBufferState == BufferSlot::ACQUIRED) {
-        mSlots[buf].mFence = fence;
-        mSlots[buf].mBufferState = BufferSlot::FREE;
-    } else if (mSlots[buf].mNeedsCleanupOnRelease) {
-        ALOGV("releasing a stale buf %d its state was %d", buf, mSlots[buf].mBufferState);
-        mSlots[buf].mNeedsCleanupOnRelease = false;
-        return STALE_BUFFER_SLOT;
-    } else {
-        ALOGE("attempted to release buf %d but its state was %d", buf, mSlots[buf].mBufferState);
-        return -EINVAL;
-    }
-
-    mDequeueCondition.broadcast();
-    return NO_ERROR;
-}
-
-status_t GonkBufferQueue::consumerConnect(const sp<IConsumerListener>& consumerListener,
-        bool controlledByApp) {
-    ALOGV("consumerConnect controlledByApp=%s",
-            controlledByApp ? "true" : "false");
-    Mutex::Autolock lock(mMutex);
-
-    if (mAbandoned) {
-        ALOGE("consumerConnect: GonkBufferQueue has been abandoned!");
-        return NO_INIT;
-    }
-    if (consumerListener == NULL) {
-        ALOGE("consumerConnect: consumerListener may not be NULL");
-        return BAD_VALUE;
-    }
-
-    mConsumerListener = consumerListener;
-    mConsumerControlledByApp = controlledByApp;
-
-    return NO_ERROR;
-}
-
-status_t GonkBufferQueue::consumerDisconnect() {
-    ALOGV("consumerDisconnect");
-    Mutex::Autolock lock(mMutex);
-
-    if (mConsumerListener == NULL) {
-        ALOGE("consumerDisconnect: No consumer is connected!");
-        return -EINVAL;
-    }
-
-    mAbandoned = true;
-    mConsumerListener = NULL;
-    mQueue.clear();
-    freeAllBuffersLocked();
-    mDequeueCondition.broadcast();
-    return NO_ERROR;
-}
-
-status_t GonkBufferQueue::getReleasedBuffers(uint32_t* slotMask) {
-    ALOGV("getReleasedBuffers");
-    Mutex::Autolock lock(mMutex);
-
-    if (mAbandoned) {
-        ALOGE("getReleasedBuffers: GonkBufferQueue has been abandoned!");
-        return NO_INIT;
-    }
-
-    uint32_t mask = 0;
-    for (int i = 0; i < NUM_BUFFER_SLOTS; i++) {
-        if (!mSlots[i].mAcquireCalled) {
-            mask |= 1 << i;
-        }
-    }
-
-    // Remove buffers in flight (on the queue) from the mask where acquire has
-    // been called, as the consumer will not receive the buffer address, so
-    // it should not free these slots.
-    Fifo::iterator front(mQueue.begin());
-    while (front != mQueue.end()) {
-        if (front->mAcquireCalled)
-            mask &= ~(1 << front->mBuf);
-        front++;
-    }
-
-    *slotMask = mask;
-
-    ALOGV("getReleasedBuffers: returning mask %#x", mask);
-    return NO_ERROR;
-}
-
-status_t GonkBufferQueue::setDefaultBufferSize(uint32_t w, uint32_t h) {
-    ALOGV("setDefaultBufferSize: w=%d, h=%d", w, h);
-    if (!w || !h) {
-        ALOGE("setDefaultBufferSize: dimensions cannot be 0 (w=%d, h=%d)",
-                w, h);
-        return BAD_VALUE;
-    }
-
-    Mutex::Autolock lock(mMutex);
-    mDefaultWidth = w;
-    mDefaultHeight = h;
-    return NO_ERROR;
-}
-
-status_t GonkBufferQueue::setDefaultMaxBufferCount(int bufferCount) {
-    ATRACE_CALL();
-    Mutex::Autolock lock(mMutex);
-    return setDefaultMaxBufferCountLocked(bufferCount);
-}
-
-status_t GonkBufferQueue::disableAsyncBuffer() {
-    ATRACE_CALL();
-    Mutex::Autolock lock(mMutex);
-    if (mConsumerListener != NULL) {
-        ALOGE("disableAsyncBuffer: consumer already connected!");
-        return INVALID_OPERATION;
-    }
-    mUseAsyncBuffer = false;
-    return NO_ERROR;
-}
-
-status_t GonkBufferQueue::setMaxAcquiredBufferCount(int maxAcquiredBuffers) {
-    ATRACE_CALL();
-    Mutex::Autolock lock(mMutex);
-    if (maxAcquiredBuffers < 1 || maxAcquiredBuffers > MAX_MAX_ACQUIRED_BUFFERS) {
-        ALOGE("setMaxAcquiredBufferCount: invalid count specified: %d",
-                maxAcquiredBuffers);
-        return BAD_VALUE;
-    }
-    if (mConnectedApi != NO_CONNECTED_API) {
-        return INVALID_OPERATION;
-    }
-    mMaxAcquiredBufferCount = maxAcquiredBuffers;
-    return NO_ERROR;
-}
-
-int GonkBufferQueue::getMinUndequeuedBufferCount(bool async) const {
-    // if dequeueBuffer is allowed to error out, we don't have to
-    // add an extra buffer.
-    if (!mUseAsyncBuffer)
-        return mMaxAcquiredBufferCount;
-
-    // we're in async mode, or we want to prevent the app to
-    // deadlock itself, we throw-in an extra buffer to guarantee it.
-    if (mDequeueBufferCannotBlock || async || !mSynchronousMode)
-        return mMaxAcquiredBufferCount + 1;
-
-    return mMaxAcquiredBufferCount;
-}
-
-int GonkBufferQueue::getMinMaxBufferCountLocked(bool async) const {
-    return getMinUndequeuedBufferCount(async) + 1;
-}
-
-int GonkBufferQueue::getMaxBufferCountLocked(bool async) const {
-    int minMaxBufferCount = getMinMaxBufferCountLocked(async);
-
-    int maxBufferCount = mDefaultMaxBufferCount;
-    if (maxBufferCount < minMaxBufferCount) {
-        maxBufferCount = minMaxBufferCount;
-    }
-    if (mOverrideMaxBufferCount != 0) {
-        assert(mOverrideMaxBufferCount >= minMaxBufferCount);
-        maxBufferCount = mOverrideMaxBufferCount;
-    }
-
-    // Any buffers that are dequeued by the producer or sitting in the queue
-    // waiting to be consumed need to have their slots preserved.  Such
-    // buffers will temporarily keep the max buffer count up until the slots
-    // no longer need to be preserved.
-    for (int i = maxBufferCount; i < NUM_BUFFER_SLOTS; i++) {
-        BufferSlot::BufferState state = mSlots[i].mBufferState;
-        if (state == BufferSlot::QUEUED || state == BufferSlot::DEQUEUED) {
-            maxBufferCount = i + 1;
-        }
-    }
-
-    return maxBufferCount;
-}
-
-bool GonkBufferQueue::stillTracking(const BufferItem *item) const {
-    const BufferSlot &slot = mSlots[item->mBuf];
-
-    ALOGV("stillTracking?: item: { slot=%d/%llu, buffer=%p }, "
-            "slot: { slot=%d/%llu, buffer=%p }",
-            item->mBuf, item->mFrameNumber,
-            (item->mGraphicBuffer.get() ? item->mGraphicBuffer->handle : 0),
-            item->mBuf, slot.mFrameNumber,
-            (slot.mGraphicBuffer.get() ? slot.mGraphicBuffer->handle : 0));
-
-    // Compare item with its original buffer slot.  We can check the slot
-    // as the buffer would not be moved to a different slot by the producer.
-    return (slot.mGraphicBuffer != NULL &&
-            item->mGraphicBuffer->handle == slot.mGraphicBuffer->handle);
-}
-
-GonkBufferQueue::ProxyConsumerListener::ProxyConsumerListener(
-        const wp<ConsumerListener>& consumerListener):
-        mConsumerListener(consumerListener) {}
-
-GonkBufferQueue::ProxyConsumerListener::~ProxyConsumerListener() {}
-
-void GonkBufferQueue::ProxyConsumerListener::onFrameAvailable() {
-    sp<ConsumerListener> listener(mConsumerListener.promote());
-    if (listener != NULL) {
-        listener->onFrameAvailable();
-    }
-}
-
-void GonkBufferQueue::ProxyConsumerListener::onBuffersReleased() {
-    sp<ConsumerListener> listener(mConsumerListener.promote());
-    if (listener != NULL) {
-        listener->onBuffersReleased();
-    }
-}
-
-}; // namespace android
diff --git a/widget/gonk/nativewindow/GonkBufferQueueKK.h b/widget/gonk/nativewindow/GonkBufferQueueKK.h
deleted file mode 100644
index 01905427d..000000000
--- a/widget/gonk/nativewindow/GonkBufferQueueKK.h
+++ /dev/null
@@ -1,583 +0,0 @@
-/*
- * Copyright (C) 2012 The Android Open Source Project
- * Copyright (C) 2013 Mozilla Foundation
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef NATIVEWINDOW_GONKBUFFERQUEUE_KK_H
-#define NATIVEWINDOW_GONKBUFFERQUEUE_KK_H
-
-#include <gui/IConsumerListener.h>
-#include <gui/IGraphicBufferAlloc.h>
-#include <gui/IGraphicBufferProducer.h>
-#include "IGonkGraphicBufferConsumer.h"
-
-#include <ui/Fence.h>
-#include <ui/GraphicBuffer.h>
-
-#include <utils/String8.h>
-#include <utils/Vector.h>
-#include <utils/threads.h>
-
-#include "mozilla/layers/LayersSurfaces.h"
-#include "mozilla/layers/TextureClient.h"
-
-namespace android {
-// ----------------------------------------------------------------------------
-
-class GonkBufferQueue : public BnGraphicBufferProducer,
-                        public BnGonkGraphicBufferConsumer,
-                        private IBinder::DeathRecipient
-{
-    typedef mozilla::layers::TextureClient TextureClient;
-
-public:
-    enum { MIN_UNDEQUEUED_BUFFERS = 2 };
-    enum { NUM_BUFFER_SLOTS = 32 };
-    enum { NO_CONNECTED_API = 0 };
-    enum { INVALID_BUFFER_SLOT = -1 };
-    enum { STALE_BUFFER_SLOT = 1, NO_BUFFER_AVAILABLE, PRESENT_LATER };
-
-    // When in async mode we reserve two slots in order to guarantee that the
-    // producer and consumer can run asynchronously.
-    enum { MAX_MAX_ACQUIRED_BUFFERS = NUM_BUFFER_SLOTS - 2 };
-
-    // for backward source compatibility
-    typedef ::android::ConsumerListener ConsumerListener;
-
-    // ProxyConsumerListener is a ConsumerListener implementation that keeps a weak
-    // reference to the actual consumer object.  It forwards all calls to that
-    // consumer object so long as it exists.
-    //
-    // This class exists to avoid having a circular reference between the
-    // GonkBufferQueue object and the consumer object.  The reason this can't be a weak
-    // reference in the GonkBufferQueue class is because we're planning to expose the
-    // consumer side of a GonkBufferQueue as a binder interface, which doesn't support
-    // weak references.
-    class ProxyConsumerListener : public BnConsumerListener {
-    public:
-        ProxyConsumerListener(const wp<ConsumerListener>& consumerListener);
-        virtual ~ProxyConsumerListener();
-        virtual void onFrameAvailable();
-        virtual void onBuffersReleased();
-    private:
-        // mConsumerListener is a weak reference to the IConsumerListener.  This is
-        // the raison d'etre of ProxyConsumerListener.
-        wp<ConsumerListener> mConsumerListener;
-    };
-
-
-    // BufferQueue manages a pool of gralloc memory slots to be used by
-    // producers and consumers. allocator is used to allocate all the
-    // needed gralloc buffers.
-    GonkBufferQueue(bool allowSynchronousMode = true,
-            const sp<IGraphicBufferAlloc>& allocator = NULL);
-    virtual ~GonkBufferQueue();
-
-    /*
-     * IBinder::DeathRecipient interface
-     */
-
-    virtual void binderDied(const wp<IBinder>& who);
-
-    /*
-     * IGraphicBufferProducer interface
-     */
-
-    // Query native window attributes.  The "what" values are enumerated in
-    // window.h (e.g. NATIVE_WINDOW_FORMAT).
-    virtual int query(int what, int* value);
-
-    // setBufferCount updates the number of available buffer slots.  If this
-    // method succeeds, buffer slots will be both unallocated and owned by
-    // the GonkBufferQueue object (i.e. they are not owned by the producer or
-    // consumer).
-    //
-    // This will fail if the producer has dequeued any buffers, or if
-    // bufferCount is invalid.  bufferCount must generally be a value
-    // between the minimum undequeued buffer count and NUM_BUFFER_SLOTS
-    // (inclusive).  It may also be set to zero (the default) to indicate
-    // that the producer does not wish to set a value.  The minimum value
-    // can be obtained by calling query(NATIVE_WINDOW_MIN_UNDEQUEUED_BUFFERS,
-    // ...).
-    //
-    // This may only be called by the producer.  The consumer will be told
-    // to discard buffers through the onBuffersReleased callback.
-    virtual status_t setBufferCount(int bufferCount);
-
-    // requestBuffer returns the GraphicBuffer for slot N.
-    //
-    // In normal operation, this is called the first time slot N is returned
-    // by dequeueBuffer.  It must be called again if dequeueBuffer returns
-    // flags indicating that previously-returned buffers are no longer valid.
-    virtual status_t requestBuffer(int slot, sp<GraphicBuffer>* buf);
-
-    // dequeueBuffer gets the next buffer slot index for the producer to use.
-    // If a buffer slot is available then that slot index is written to the
-    // location pointed to by the buf argument and a status of OK is returned.
-    // If no slot is available then a status of -EBUSY is returned and buf is
-    // unmodified.
-    //
-    // The fence parameter will be updated to hold the fence associated with
-    // the buffer. The contents of the buffer must not be overwritten until the
-    // fence signals. If the fence is Fence::NO_FENCE, the buffer may be
-    // written immediately.
-    //
-    // The width and height parameters must be no greater than the minimum of
-    // GL_MAX_VIEWPORT_DIMS and GL_MAX_TEXTURE_SIZE (see: glGetIntegerv).
-    // An error due to invalid dimensions might not be reported until
-    // updateTexImage() is called.  If width and height are both zero, the
-    // default values specified by setDefaultBufferSize() are used instead.
-    //
-    // The pixel formats are enumerated in graphics.h, e.g.
-    // HAL_PIXEL_FORMAT_RGBA_8888.  If the format is 0, the default format
-    // will be used.
-    //
-    // The usage argument specifies gralloc buffer usage flags.  The values
-    // are enumerated in gralloc.h, e.g. GRALLOC_USAGE_HW_RENDER.  These
-    // will be merged with the usage flags specified by setConsumerUsageBits.
-    //
-    // The return value may be a negative error value or a non-negative
-    // collection of flags.  If the flags are set, the return values are
-    // valid, but additional actions must be performed.
-    //
-    // If IGraphicBufferProducer::BUFFER_NEEDS_REALLOCATION is set, the
-    // producer must discard cached GraphicBuffer references for the slot
-    // returned in buf.
-    // If IGraphicBufferProducer::RELEASE_ALL_BUFFERS is set, the producer
-    // must discard cached GraphicBuffer references for all slots.
-    //
-    // In both cases, the producer will need to call requestBuffer to get a
-    // GraphicBuffer handle for the returned slot.
-    virtual status_t dequeueBuffer(int *buf, sp<Fence>* fence, bool async,
-            uint32_t width, uint32_t height, uint32_t format, uint32_t usage);
-
-    // queueBuffer returns a filled buffer to the GonkBufferQueue.
-    //
-    // Additional data is provided in the QueueBufferInput struct.  Notably,
-    // a timestamp must be provided for the buffer. The timestamp is in
-    // nanoseconds, and must be monotonically increasing. Its other semantics
-    // (zero point, etc) are producer-specific and should be documented by the
-    // producer.
-    //
-    // The caller may provide a fence that signals when all rendering
-    // operations have completed.  Alternatively, NO_FENCE may be used,
-    // indicating that the buffer is ready immediately.
-    //
-    // Some values are returned in the output struct: the current settings
-    // for default width and height, the current transform hint, and the
-    // number of queued buffers.
-    virtual status_t queueBuffer(int buf,
-            const QueueBufferInput& input, QueueBufferOutput* output);
-
-    // cancelBuffer returns a dequeued buffer to the GonkBufferQueue, but doesn't
-    // queue it for use by the consumer.
-    //
-    // The buffer will not be overwritten until the fence signals.  The fence
-    // will usually be the one obtained from dequeueBuffer.
-    virtual void cancelBuffer(int buf, const sp<Fence>& fence);
-
-    // setSynchronousMode sets whether dequeueBuffer is synchronous or
-    // asynchronous. In synchronous mode, dequeueBuffer blocks until
-    // a buffer is available, the currently bound buffer can be dequeued and
-    // queued buffers will be acquired in order.  In asynchronous mode,
-    // a queued buffer may be replaced by a subsequently queued buffer.
-    //
-    // The default mode is synchronous.
-    // This should be called only during initialization.
-    virtual status_t setSynchronousMode(bool enabled);
-
-    // connect attempts to connect a producer API to the GonkBufferQueue.  This
-    // must be called before any other IGraphicBufferProducer methods are
-    // called except for getAllocator.  A consumer must already be connected.
-    //
-    // This method will fail if connect was previously called on the
-    // GonkBufferQueue and no corresponding disconnect call was made (i.e. if
-    // it's still connected to a producer).
-    //
-    // APIs are enumerated in window.h (e.g. NATIVE_WINDOW_API_CPU).
-    virtual status_t connect(const sp<IBinder>& token,
-            int api, bool producerControlledByApp, QueueBufferOutput* output);
-
-    // disconnect attempts to disconnect a producer API from the GonkBufferQueue.
-    // Calling this method will cause any subsequent calls to other
-    // IGraphicBufferProducer methods to fail except for getAllocator and connect.
-    // Successfully calling connect after this will allow the other methods to
-    // succeed again.
-    //
-    // This method will fail if the the GonkBufferQueue is not currently
-    // connected to the specified producer API.
-    virtual status_t disconnect(int api);
-
-    /*
-     * IGraphicBufferConsumer interface
-     */
-
-    // acquireBuffer attempts to acquire ownership of the next pending buffer in
-    // the GonkBufferQueue.  If no buffer is pending then it returns -EINVAL.  If a
-    // buffer is successfully acquired, the information about the buffer is
-    // returned in BufferItem.  If the buffer returned had previously been
-    // acquired then the BufferItem::mGraphicBuffer field of buffer is set to
-    // NULL and it is assumed that the consumer still holds a reference to the
-    // buffer.
-    //
-    // If presentWhen is nonzero, it indicates the time when the buffer will
-    // be displayed on screen.  If the buffer's timestamp is farther in the
-    // future, the buffer won't be acquired, and PRESENT_LATER will be
-    // returned.  The presentation time is in nanoseconds, and the time base
-    // is CLOCK_MONOTONIC.
-    virtual status_t acquireBuffer(BufferItem *buffer, nsecs_t presentWhen);
-
-    // releaseBuffer releases a buffer slot from the consumer back to the
-    // GonkBufferQueue.  This may be done while the buffer's contents are still
-    // being accessed.  The fence will signal when the buffer is no longer
-    // in use. frameNumber is used to indentify the exact buffer returned.
-    //
-    // If releaseBuffer returns STALE_BUFFER_SLOT, then the consumer must free
-    // any references to the just-released buffer that it might have, as if it
-    // had received a onBuffersReleased() call with a mask set for the released
-    // buffer.
-    //
-    // Note that the dependencies on EGL will be removed once we switch to using
-    // the Android HW Sync HAL.
-    virtual status_t releaseBuffer(int buf, uint64_t frameNumber,
-                    const sp<Fence>& releaseFence);
-
-    // consumerConnect connects a consumer to the GonkBufferQueue.  Only one
-    // consumer may be connected, and when that consumer disconnects the
-    // GonkBufferQueue is placed into the "abandoned" state, causing most
-    // interactions with the GonkBufferQueue by the producer to fail.
-    // controlledByApp indicates whether the consumer is controlled by
-    // the application.
-    //
-    // consumer may not be NULL.
-    virtual status_t consumerConnect(const sp<IConsumerListener>& consumer, bool controlledByApp);
-
-    // consumerDisconnect disconnects a consumer from the GonkBufferQueue. All
-    // buffers will be freed and the GonkBufferQueue is placed in the "abandoned"
-    // state, causing most interactions with the GonkBufferQueue by the producer to
-    // fail.
-    virtual status_t consumerDisconnect();
-
-    // getReleasedBuffers sets the value pointed to by slotMask to a bit mask
-    // indicating which buffer slots have been released by the GonkBufferQueue
-    // but have not yet been released by the consumer.
-    //
-    // This should be called from the onBuffersReleased() callback.
-    virtual status_t getReleasedBuffers(uint32_t* slotMask);
-
-    // setDefaultBufferSize is used to set the size of buffers returned by
-    // dequeueBuffer when a width and height of zero is requested.  Default
-    // is 1x1.
-    virtual status_t setDefaultBufferSize(uint32_t w, uint32_t h);
-
-    // setDefaultMaxBufferCount sets the default value for the maximum buffer
-    // count (the initial default is 2). If the producer has requested a
-    // buffer count using setBufferCount, the default buffer count will only
-    // take effect if the producer sets the count back to zero.
-    //
-    // The count must be between 2 and NUM_BUFFER_SLOTS, inclusive.
-    virtual status_t setDefaultMaxBufferCount(int bufferCount);
-
-    // disableAsyncBuffer disables the extra buffer used in async mode
-    // (when both producer and consumer have set their "isControlledByApp"
-    // flag) and has dequeueBuffer() return WOULD_BLOCK instead.
-    //
-    // This can only be called before consumerConnect().
-    virtual status_t disableAsyncBuffer();
-
-    // setMaxAcquiredBufferCount sets the maximum number of buffers that can
-    // be acquired by the consumer at one time (default 1).  This call will
-    // fail if a producer is connected to the GonkBufferQueue.
-    virtual status_t setMaxAcquiredBufferCount(int maxAcquiredBuffers);
-
-    // setConsumerName sets the name used in logging
-    virtual void setConsumerName(const String8& name);
-
-    // setDefaultBufferFormat allows the GonkBufferQueue to create
-    // GraphicBuffers of a defaultFormat if no format is specified
-    // in dequeueBuffer.  Formats are enumerated in graphics.h; the
-    // initial default is HAL_PIXEL_FORMAT_RGBA_8888.
-    virtual status_t setDefaultBufferFormat(uint32_t defaultFormat);
-
-    // setConsumerUsageBits will turn on additional usage bits for dequeueBuffer.
-    // These are merged with the bits passed to dequeueBuffer.  The values are
-    // enumerated in gralloc.h, e.g. GRALLOC_USAGE_HW_RENDER; the default is 0.
-    virtual status_t setConsumerUsageBits(uint32_t usage);
-
-    // setTransformHint bakes in rotation to buffers so overlays can be used.
-    // The values are enumerated in window.h, e.g.
-    // NATIVE_WINDOW_TRANSFORM_ROT_90.  The default is 0 (no transform).
-    virtual status_t setTransformHint(uint32_t hint);
-
-    // dump our state in a String
-    virtual void dumpToString(String8& result, const char* prefix) const;
-
-     already_AddRefed<TextureClient> getTextureClientFromBuffer(ANativeWindowBuffer* buffer);
-
-    int getSlotFromTextureClientLocked(TextureClient* client) const;
-
-private:
-    // freeBufferLocked frees the GraphicBuffer and sync resources for the
-    // given slot.
-    //void freeBufferLocked(int index);
-
-    // freeAllBuffersLocked frees the GraphicBuffer and sync resources for
-    // all slots.
-    void freeAllBuffersLocked();
-
-    // setDefaultMaxBufferCountLocked sets the maximum number of buffer slots
-    // that will be used if the producer does not override the buffer slot
-    // count.  The count must be between 2 and NUM_BUFFER_SLOTS, inclusive.
-    // The initial default is 2.
-    status_t setDefaultMaxBufferCountLocked(int count);
-
-    // getMinUndequeuedBufferCount returns the minimum number of buffers
-    // that must remain in a state other than DEQUEUED.
-    // The async parameter tells whether we're in asynchronous mode.
-    int getMinUndequeuedBufferCount(bool async) const;
-
-    // getMinBufferCountLocked returns the minimum number of buffers allowed
-    // given the current GonkBufferQueue state.
-    // The async parameter tells whether we're in asynchronous mode.
-    int getMinMaxBufferCountLocked(bool async) const;
-
-    // getMaxBufferCountLocked returns the maximum number of buffers that can
-    // be allocated at once.  This value depends upon the following member
-    // variables:
-    //
-    //      mDequeueBufferCannotBlock
-    //      mMaxAcquiredBufferCount
-    //      mDefaultMaxBufferCount
-    //      mOverrideMaxBufferCount
-    //      async parameter
-    //
-    // Any time one of these member variables is changed while a producer is
-    // connected, mDequeueCondition must be broadcast.
-    int getMaxBufferCountLocked(bool async) const;
-
-    // stillTracking returns true iff the buffer item is still being tracked
-    // in one of the slots.
-    bool stillTracking(const BufferItem *item) const;
-
-    struct BufferSlot {
-
-        BufferSlot()
-        : mBufferState(BufferSlot::FREE),
-          mRequestBufferCalled(false),
-          mFrameNumber(0),
-          mAcquireCalled(false),
-          mNeedsCleanupOnRelease(false) {
-        }
-
-        // mGraphicBuffer points to the buffer allocated for this slot or is NULL
-        // if no buffer has been allocated.
-        sp<GraphicBuffer> mGraphicBuffer;
-
-        // mTextureClient is a thin abstraction over remotely allocated GraphicBuffer.
-        RefPtr<TextureClient> mTextureClient;
-
-        // BufferState represents the different states in which a buffer slot
-        // can be.  All slots are initially FREE.
-        enum BufferState {
-            // FREE indicates that the buffer is available to be dequeued
-            // by the producer.  The buffer may be in use by the consumer for
-            // a finite time, so the buffer must not be modified until the
-            // associated fence is signaled.
-            //
-            // The slot is "owned" by GonkBufferQueue.  It transitions to DEQUEUED
-            // when dequeueBuffer is called.
-            FREE = 0,
-
-            // DEQUEUED indicates that the buffer has been dequeued by the
-            // producer, but has not yet been queued or canceled.  The
-            // producer may modify the buffer's contents as soon as the
-            // associated ready fence is signaled.
-            //
-            // The slot is "owned" by the producer.  It can transition to
-            // QUEUED (via queueBuffer) or back to FREE (via cancelBuffer).
-            DEQUEUED = 1,
-
-            // QUEUED indicates that the buffer has been filled by the
-            // producer and queued for use by the consumer.  The buffer
-            // contents may continue to be modified for a finite time, so
-            // the contents must not be accessed until the associated fence
-            // is signaled.
-            //
-            // The slot is "owned" by GonkBufferQueue.  It can transition to
-            // ACQUIRED (via acquireBuffer) or to FREE (if another buffer is
-            // queued in asynchronous mode).
-            QUEUED = 2,
-
-            // ACQUIRED indicates that the buffer has been acquired by the
-            // consumer.  As with QUEUED, the contents must not be accessed
-            // by the consumer until the fence is signaled.
-            //
-            // The slot is "owned" by the consumer.  It transitions to FREE
-            // when releaseBuffer is called.
-            ACQUIRED = 3
-        };
-
-        // mBufferState is the current state of this buffer slot.
-        BufferState mBufferState;
-
-        // mRequestBufferCalled is used for validating that the producer did
-        // call requestBuffer() when told to do so. Technically this is not
-        // needed but useful for debugging and catching producer bugs.
-        bool mRequestBufferCalled;
-
-        // mFrameNumber is the number of the queued frame for this slot.  This
-        // is used to dequeue buffers in LRU order (useful because buffers
-        // may be released before their release fence is signaled).
-        uint64_t mFrameNumber;
-
-        // mFence is a fence which will signal when work initiated by the
-        // previous owner of the buffer is finished. When the buffer is FREE,
-        // the fence indicates when the consumer has finished reading
-        // from the buffer, or when the producer has finished writing if it
-        // called cancelBuffer after queueing some writes. When the buffer is
-        // QUEUED, it indicates when the producer has finished filling the
-        // buffer. When the buffer is DEQUEUED or ACQUIRED, the fence has been
-        // passed to the consumer or producer along with ownership of the
-        // buffer, and mFence is set to NO_FENCE.
-        sp<Fence> mFence;
-
-        // Indicates whether this buffer has been seen by a consumer yet
-        bool mAcquireCalled;
-
-        // Indicates whether this buffer needs to be cleaned up by the
-        // consumer.  This is set when a buffer in ACQUIRED state is freed.
-        // It causes releaseBuffer to return STALE_BUFFER_SLOT.
-        bool mNeedsCleanupOnRelease;
-    };
-
-    // mSlots is the array of buffer slots that must be mirrored on the
-    // producer side. This allows buffer ownership to be transferred between
-    // the producer and consumer without sending a GraphicBuffer over binder.
-    // The entire array is initialized to NULL at construction time, and
-    // buffers are allocated for a slot when requestBuffer is called with
-    // that slot's index.
-    BufferSlot mSlots[NUM_BUFFER_SLOTS];
-
-    // mDefaultWidth holds the default width of allocated buffers. It is used
-    // in dequeueBuffer() if a width and height of zero is specified.
-    uint32_t mDefaultWidth;
-
-    // mDefaultHeight holds the default height of allocated buffers. It is used
-    // in dequeueBuffer() if a width and height of zero is specified.
-    uint32_t mDefaultHeight;
-
-    // mMaxAcquiredBufferCount is the number of buffers that the consumer may
-    // acquire at one time.  It defaults to 1 and can be changed by the
-    // consumer via the setMaxAcquiredBufferCount method, but this may only be
-    // done when no producer is connected to the GonkBufferQueue.
-    //
-    // This value is used to derive the value returned for the
-    // MIN_UNDEQUEUED_BUFFERS query by the producer.
-    int mMaxAcquiredBufferCount;
-
-    // mDefaultMaxBufferCount is the default limit on the number of buffers
-    // that will be allocated at one time.  This default limit is set by the
-    // consumer.  The limit (as opposed to the default limit) may be
-    // overridden by the producer.
-    int mDefaultMaxBufferCount;
-
-    // mOverrideMaxBufferCount is the limit on the number of buffers that will
-    // be allocated at one time. This value is set by the image producer by
-    // calling setBufferCount. The default is zero, which means the producer
-    // doesn't care about the number of buffers in the pool. In that case
-    // mDefaultMaxBufferCount is used as the limit.
-    int mOverrideMaxBufferCount;
-
-    // mGraphicBufferAlloc is the connection to SurfaceFlinger that is used to
-    // allocate new GraphicBuffer objects.
-    sp<IGraphicBufferAlloc> mGraphicBufferAlloc;
-
-    // mConsumerListener is used to notify the connected consumer of
-    // asynchronous events that it may wish to react to.  It is initially set
-    // to NULL and is written by consumerConnect and consumerDisconnect.
-    sp<IConsumerListener> mConsumerListener;
-
-    // mSynchronousMode whether we're in synchronous mode or not
-    bool mSynchronousMode;
-
-    // mConsumerControlledByApp whether the connected consumer is controlled by the
-    // application.
-    bool mConsumerControlledByApp;
-
-    // mDequeueBufferCannotBlock whether dequeueBuffer() isn't allowed to block.
-    // this flag is set during connect() when both consumer and producer are controlled
-    // by the application.
-    bool mDequeueBufferCannotBlock;
-
-    // mUseAsyncBuffer whether an extra buffer is used in async mode to prevent
-    // dequeueBuffer() from ever blocking.
-    bool mUseAsyncBuffer;
-
-    // mConnectedApi indicates the producer API that is currently connected
-    // to this GonkBufferQueue.  It defaults to NO_CONNECTED_API (= 0), and gets
-    // updated by the connect and disconnect methods.
-    int mConnectedApi;
-
-    // mDequeueCondition condition used for dequeueBuffer in synchronous mode
-    mutable Condition mDequeueCondition;
-
-    // mQueue is a FIFO of queued buffers used in synchronous mode
-    typedef Vector<BufferItem> Fifo;
-    Fifo mQueue;
-
-    // mAbandoned indicates that the GonkBufferQueue will no longer be used to
-    // consume image buffers pushed to it using the IGraphicBufferProducer
-    // interface.  It is initialized to false, and set to true in the
-    // consumerDisconnect method.  A GonkBufferQueue that has been abandoned will
-    // return the NO_INIT error from all IGraphicBufferProducer methods
-    // capable of returning an error.
-    bool mAbandoned;
-
-    // mConsumerName is a string used to identify the GonkBufferQueue in log
-    // messages.  It is set by the setConsumerName method.
-    String8 mConsumerName;
-
-    // mMutex is the mutex used to prevent concurrent access to the member
-    // variables of GonkBufferQueue objects. It must be locked whenever the
-    // member variables are accessed.
-    mutable Mutex mMutex;
-
-    // mFrameCounter is the free running counter, incremented on every
-    // successful queueBuffer call, and buffer allocation.
-    uint64_t mFrameCounter;
-
-    // mBufferHasBeenQueued is true once a buffer has been queued.  It is
-    // reset when something causes all buffers to be freed (e.g. changing the
-    // buffer count).
-    bool mBufferHasBeenQueued;
-
-    // mDefaultBufferFormat can be set so it will override
-    // the buffer format when it isn't specified in dequeueBuffer
-    uint32_t mDefaultBufferFormat;
-
-    // mConsumerUsageBits contains flags the consumer wants for GraphicBuffers
-    uint32_t mConsumerUsageBits;
-
-    // mTransformHint is used to optimize for screen rotations
-    uint32_t mTransformHint;
-
-    // mConnectedProducerToken is used to set a binder death notification on the producer
-    sp<IBinder> mConnectedProducerToken;
-};
-
-// ----------------------------------------------------------------------------
-}; // namespace android
-
-#endif // ANDROID_GUI_BUFFERQUEUE_H
diff --git a/widget/gonk/nativewindow/GonkBufferQueueLL/GonkBufferItem.cpp b/widget/gonk/nativewindow/GonkBufferQueueLL/GonkBufferItem.cpp
deleted file mode 100644
index 7df72bf68..000000000
--- a/widget/gonk/nativewindow/GonkBufferQueueLL/GonkBufferItem.cpp
+++ /dev/null
@@ -1,193 +0,0 @@
-/*
- * Copyright 2014 The Android Open Source Project
- * Copyright (C) 2014 Mozilla Foundation
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "GonkBufferItem.h"
-
-#include <ui/Fence.h>
-#include <ui/GraphicBuffer.h>
-
-#include <system/window.h>
-
-namespace android {
-
-GonkBufferItem::GonkBufferItem() :
-    mTransform(0),
-    mScalingMode(NATIVE_WINDOW_SCALING_MODE_FREEZE),
-    mTimestamp(0),
-    mIsAutoTimestamp(false),
-    mFrameNumber(0),
-    mSlot(INVALID_BUFFER_SLOT),
-    mIsDroppable(false),
-    mAcquireCalled(false),
-    mTransformToDisplayInverse(false) {
-    mCrop.makeInvalid();
-}
-
-GonkBufferItem::operator IGonkGraphicBufferConsumer::BufferItem() const {
-    IGonkGraphicBufferConsumer::BufferItem bufferItem;
-    bufferItem.mGraphicBuffer = mGraphicBuffer;
-    bufferItem.mFence = mFence;
-    bufferItem.mCrop = mCrop;
-    bufferItem.mTransform = mTransform;
-    bufferItem.mScalingMode = mScalingMode;
-    bufferItem.mTimestamp = mTimestamp;
-    bufferItem.mIsAutoTimestamp = mIsAutoTimestamp;
-    bufferItem.mFrameNumber = mFrameNumber;
-    bufferItem.mBuf = mSlot;
-    bufferItem.mIsDroppable = mIsDroppable;
-    bufferItem.mAcquireCalled = mAcquireCalled;
-    bufferItem.mTransformToDisplayInverse = mTransformToDisplayInverse;
-    return bufferItem;
-}
-
-size_t GonkBufferItem::getPodSize() const {
-    size_t c =  sizeof(mCrop) +
-            sizeof(mTransform) +
-            sizeof(mScalingMode) +
-            sizeof(mTimestamp) +
-            sizeof(mIsAutoTimestamp) +
-            sizeof(mFrameNumber) +
-            sizeof(mSlot) +
-            sizeof(mIsDroppable) +
-            sizeof(mAcquireCalled) +
-            sizeof(mTransformToDisplayInverse);
-    return c;
-}
-
-size_t GonkBufferItem::getFlattenedSize() const {
-    size_t c = 0;
-    if (mGraphicBuffer != 0) {
-        c += mGraphicBuffer->getFlattenedSize();
-        FlattenableUtils::align<4>(c);
-    }
-    if (mFence != 0) {
-        c += mFence->getFlattenedSize();
-        FlattenableUtils::align<4>(c);
-    }
-    return sizeof(int32_t) + c + getPodSize();
-}
-
-size_t GonkBufferItem::getFdCount() const {
-    size_t c = 0;
-    if (mGraphicBuffer != 0) {
-        c += mGraphicBuffer->getFdCount();
-    }
-    if (mFence != 0) {
-        c += mFence->getFdCount();
-    }
-    return c;
-}
-
-status_t GonkBufferItem::flatten(
-        void*& buffer, size_t& size, int*& fds, size_t& count) const {
-
-    // make sure we have enough space
-    if (count < GonkBufferItem::getFlattenedSize()) {
-        return NO_MEMORY;
-    }
-
-    // content flags are stored first
-    uint32_t& flags = *static_cast<uint32_t*>(buffer);
-
-    // advance the pointer
-    FlattenableUtils::advance(buffer, size, sizeof(uint32_t));
-
-    flags = 0;
-    if (mGraphicBuffer != 0) {
-        status_t err = mGraphicBuffer->flatten(buffer, size, fds, count);
-        if (err) return err;
-        size -= FlattenableUtils::align<4>(buffer);
-        flags |= 1;
-    }
-    if (mFence != 0) {
-        status_t err = mFence->flatten(buffer, size, fds, count);
-        if (err) return err;
-        size -= FlattenableUtils::align<4>(buffer);
-        flags |= 2;
-    }
-
-    // check we have enough space (in case flattening the fence/graphicbuffer lied to us)
-    if (size < getPodSize()) {
-        return NO_MEMORY;
-    }
-
-    FlattenableUtils::write(buffer, size, mCrop);
-    FlattenableUtils::write(buffer, size, mTransform);
-    FlattenableUtils::write(buffer, size, mScalingMode);
-    FlattenableUtils::write(buffer, size, mTimestamp);
-    FlattenableUtils::write(buffer, size, mIsAutoTimestamp);
-    FlattenableUtils::write(buffer, size, mFrameNumber);
-    FlattenableUtils::write(buffer, size, mSlot);
-    FlattenableUtils::write(buffer, size, mIsDroppable);
-    FlattenableUtils::write(buffer, size, mAcquireCalled);
-    FlattenableUtils::write(buffer, size, mTransformToDisplayInverse);
-
-    return NO_ERROR;
-}
-
-status_t GonkBufferItem::unflatten(
-        void const*& buffer, size_t& size, int const*& fds, size_t& count) {
-
-    if (size < sizeof(uint32_t))
-        return NO_MEMORY;
-
-    uint32_t flags = 0;
-    FlattenableUtils::read(buffer, size, flags);
-
-    if (flags & 1) {
-        mGraphicBuffer = new GraphicBuffer();
-        status_t err = mGraphicBuffer->unflatten(buffer, size, fds, count);
-        if (err) return err;
-        size -= FlattenableUtils::align<4>(buffer);
-    }
-
-    if (flags & 2) {
-        mFence = new Fence();
-        status_t err = mFence->unflatten(buffer, size, fds, count);
-        if (err) return err;
-        size -= FlattenableUtils::align<4>(buffer);
-    }
-
-    // check we have enough space
-    if (size < getPodSize()) {
-        return NO_MEMORY;
-    }
-
-    FlattenableUtils::read(buffer, size, mCrop);
-    FlattenableUtils::read(buffer, size, mTransform);
-    FlattenableUtils::read(buffer, size, mScalingMode);
-    FlattenableUtils::read(buffer, size, mTimestamp);
-    FlattenableUtils::read(buffer, size, mIsAutoTimestamp);
-    FlattenableUtils::read(buffer, size, mFrameNumber);
-    FlattenableUtils::read(buffer, size, mSlot);
-    FlattenableUtils::read(buffer, size, mIsDroppable);
-    FlattenableUtils::read(buffer, size, mAcquireCalled);
-    FlattenableUtils::read(buffer, size, mTransformToDisplayInverse);
-
-    return NO_ERROR;
-}
-
-const char* GonkBufferItem::scalingModeName(uint32_t scalingMode) {
-    switch (scalingMode) {
-        case NATIVE_WINDOW_SCALING_MODE_FREEZE: return "FREEZE";
-        case NATIVE_WINDOW_SCALING_MODE_SCALE_TO_WINDOW: return "SCALE_TO_WINDOW";
-        case NATIVE_WINDOW_SCALING_MODE_SCALE_CROP: return "SCALE_CROP";
-        default: return "Unknown";
-    }
-}
-
-} // namespace android
diff --git a/widget/gonk/nativewindow/GonkBufferQueueLL/GonkBufferItem.h b/widget/gonk/nativewindow/GonkBufferQueueLL/GonkBufferItem.h
deleted file mode 100644
index b2d6d3068..000000000
--- a/widget/gonk/nativewindow/GonkBufferQueueLL/GonkBufferItem.h
+++ /dev/null
@@ -1,101 +0,0 @@
-/*
- * Copyright 2014 The Android Open Source Project
- * Copyright (C) 2014 Mozilla Foundation
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef NATIVEWINDOW_GONKBUFFERITEM_LL_H
-#define NATIVEWINDOW_GONKBUFFERITEM_LL_H
-
-#include "IGonkGraphicBufferConsumerLL.h"
-
-#include <ui/Rect.h>
-
-#include <utils/Flattenable.h>
-#include <utils/StrongPointer.h>
-
-namespace android {
-
-class Fence;
-class GraphicBuffer;
-
-class GonkBufferItem : public Flattenable<GonkBufferItem> {
-    friend class Flattenable<GonkBufferItem>;
-    size_t getPodSize() const;
-    size_t getFlattenedSize() const;
-    size_t getFdCount() const;
-    status_t flatten(void*& buffer, size_t& size, int*& fds, size_t& count) const;
-    status_t unflatten(void const*& buffer, size_t& size, int const*& fds, size_t& count);
-
-    public:
-    // The default value of mBuf, used to indicate this doesn't correspond to a slot.
-    enum { INVALID_BUFFER_SLOT = -1 };
-    GonkBufferItem();
-    operator IGonkGraphicBufferConsumer::BufferItem() const;
-
-    static const char* scalingModeName(uint32_t scalingMode);
-
-    // mGraphicBuffer points to the buffer allocated for this slot, or is NULL
-    // if the buffer in this slot has been acquired in the past (see
-    // BufferSlot.mAcquireCalled).
-    sp<GraphicBuffer> mGraphicBuffer;
-
-    // mFence is a fence that will signal when the buffer is idle.
-    sp<Fence> mFence;
-
-    // mCrop is the current crop rectangle for this buffer slot.
-    Rect mCrop;
-
-    // mTransform is the current transform flags for this buffer slot.
-    // refer to NATIVE_WINDOW_TRANSFORM_* in <window.h>
-    uint32_t mTransform;
-
-    // mScalingMode is the current scaling mode for this buffer slot.
-    // refer to NATIVE_WINDOW_SCALING_* in <window.h>
-    uint32_t mScalingMode;
-
-    // mTimestamp is the current timestamp for this buffer slot. This gets
-    // to set by queueBuffer each time this slot is queued. This value
-    // is guaranteed to be monotonically increasing for each newly
-    // acquired buffer.
-    int64_t mTimestamp;
-
-    // mIsAutoTimestamp indicates whether mTimestamp was generated
-    // automatically when the buffer was queued.
-    bool mIsAutoTimestamp;
-
-    // mFrameNumber is the number of the queued frame for this slot.
-    uint64_t mFrameNumber;
-
-    // mSlot is the slot index of this buffer (default INVALID_BUFFER_SLOT).
-    int mSlot;
-
-    // mIsDroppable whether this buffer was queued with the
-    // property that it can be replaced by a new buffer for the purpose of
-    // making sure dequeueBuffer() won't block.
-    // i.e.: was the BufferQueue in "mDequeueBufferCannotBlock" when this buffer
-    // was queued.
-    bool mIsDroppable;
-
-    // Indicates whether this buffer has been seen by a consumer yet
-    bool mAcquireCalled;
-
-    // Indicates this buffer must be transformed by the inverse transform of the screen
-    // it is displayed onto. This is applied after mTransform.
-    bool mTransformToDisplayInverse;
-};
-
-} // namespace android
-
-#endif
diff --git a/widget/gonk/nativewindow/GonkBufferQueueLL/GonkBufferQueueConsumer.cpp b/widget/gonk/nativewindow/GonkBufferQueueLL/GonkBufferQueueConsumer.cpp
deleted file mode 100644
index 1d7eb2702..000000000
--- a/widget/gonk/nativewindow/GonkBufferQueueLL/GonkBufferQueueConsumer.cpp
+++ /dev/null
@@ -1,559 +0,0 @@
-/*
- * Copyright 2014 The Android Open Source Project
- * Copyright (C) 2014 Mozilla Foundation
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <inttypes.h>
-
-#define LOG_TAG "GonkBufferQueueConsumer"
-#define ATRACE_TAG ATRACE_TAG_GRAPHICS
-//#define LOG_NDEBUG 0
-
-#include "GonkBufferItem.h"
-#include "GonkBufferQueueConsumer.h"
-#include "GonkBufferQueueCore.h"
-#include <gui/IConsumerListener.h>
-#include <gui/IProducerListener.h>
-
-namespace android {
-
-GonkBufferQueueConsumer::GonkBufferQueueConsumer(const sp<GonkBufferQueueCore>& core) :
-    mCore(core),
-    mSlots(core->mSlots),
-    mConsumerName() {}
-
-GonkBufferQueueConsumer::~GonkBufferQueueConsumer() {}
-
-status_t GonkBufferQueueConsumer::acquireBuffer(BufferItem* outBuffer,
-        nsecs_t expectedPresent) {
-    ATRACE_CALL();
-    Mutex::Autolock lock(mCore->mMutex);
-
-    // Check that the consumer doesn't currently have the maximum number of
-    // buffers acquired. We allow the max buffer count to be exceeded by one
-    // buffer so that the consumer can successfully set up the newly acquired
-    // buffer before releasing the old one.
-    int numAcquiredBuffers = 0;
-    for (int s = 0; s < GonkBufferQueueDefs::NUM_BUFFER_SLOTS; ++s) {
-        if (mSlots[s].mBufferState == GonkBufferSlot::ACQUIRED) {
-            ++numAcquiredBuffers;
-        }
-    }
-    if (numAcquiredBuffers >= mCore->mMaxAcquiredBufferCount + 1) {
-        ALOGE("acquireBuffer: max acquired buffer count reached: %d (max %d)",
-                numAcquiredBuffers, mCore->mMaxAcquiredBufferCount);
-        return INVALID_OPERATION;
-    }
-
-    // Check if the queue is empty.
-    // In asynchronous mode the list is guaranteed to be one buffer deep,
-    // while in synchronous mode we use the oldest buffer.
-    if (mCore->mQueue.empty()) {
-        return NO_BUFFER_AVAILABLE;
-    }
-
-    GonkBufferQueueCore::Fifo::iterator front(mCore->mQueue.begin());
-
-    // If expectedPresent is specified, we may not want to return a buffer yet.
-    // If it's specified and there's more than one buffer queued, we may want
-    // to drop a buffer.
-    if (expectedPresent != 0) {
-        const int MAX_REASONABLE_NSEC = 1000000000ULL; // 1 second
-
-        // The 'expectedPresent' argument indicates when the buffer is expected
-        // to be presented on-screen. If the buffer's desired present time is
-        // earlier (less) than expectedPresent -- meaning it will be displayed
-        // on time or possibly late if we show it as soon as possible -- we
-        // acquire and return it. If we don't want to display it until after the
-        // expectedPresent time, we return PRESENT_LATER without acquiring it.
-        //
-        // To be safe, we don't defer acquisition if expectedPresent is more
-        // than one second in the future beyond the desired present time
-        // (i.e., we'd be holding the buffer for a long time).
-        //
-        // NOTE: Code assumes monotonic time values from the system clock
-        // are positive.
-
-        // Start by checking to see if we can drop frames. We skip this check if
-        // the timestamps are being auto-generated by Surface. If the app isn't
-        // generating timestamps explicitly, it probably doesn't want frames to
-        // be discarded based on them.
-        while (mCore->mQueue.size() > 1 && !mCore->mQueue[0].mIsAutoTimestamp) {
-            // If entry[1] is timely, drop entry[0] (and repeat). We apply an
-            // additional criterion here: we only drop the earlier buffer if our
-            // desiredPresent falls within +/- 1 second of the expected present.
-            // Otherwise, bogus desiredPresent times (e.g., 0 or a small
-            // relative timestamp), which normally mean "ignore the timestamp
-            // and acquire immediately", would cause us to drop frames.
-            //
-            // We may want to add an additional criterion: don't drop the
-            // earlier buffer if entry[1]'s fence hasn't signaled yet.
-            const BufferItem& bufferItem(mCore->mQueue[1]);
-            nsecs_t desiredPresent = bufferItem.mTimestamp;
-            if (desiredPresent < expectedPresent - MAX_REASONABLE_NSEC ||
-                    desiredPresent > expectedPresent) {
-                // This buffer is set to display in the near future, or
-                // desiredPresent is garbage. Either way we don't want to drop
-                // the previous buffer just to get this on the screen sooner.
-                ALOGV("acquireBuffer: nodrop desire=%" PRId64 " expect=%"
-                        PRId64 " (%" PRId64 ") now=%" PRId64,
-                        desiredPresent, expectedPresent,
-                        desiredPresent - expectedPresent,
-                        systemTime(CLOCK_MONOTONIC));
-                break;
-            }
-
-            ALOGV("acquireBuffer: drop desire=%" PRId64 " expect=%" PRId64
-                    " size=%zu",
-                    desiredPresent, expectedPresent, mCore->mQueue.size());
-            if (mCore->stillTracking(front)) {
-                // Front buffer is still in mSlots, so mark the slot as free
-                mSlots[front->mSlot].mBufferState = GonkBufferSlot::FREE;
-            }
-            mCore->mQueue.erase(front);
-            front = mCore->mQueue.begin();
-        }
-
-        // See if the front buffer is due
-        nsecs_t desiredPresent = front->mTimestamp;
-        if (desiredPresent > expectedPresent &&
-                desiredPresent < expectedPresent + MAX_REASONABLE_NSEC) {
-            ALOGV("acquireBuffer: defer desire=%" PRId64 " expect=%" PRId64
-                    " (%" PRId64 ") now=%" PRId64,
-                    desiredPresent, expectedPresent,
-                    desiredPresent - expectedPresent,
-                    systemTime(CLOCK_MONOTONIC));
-            return PRESENT_LATER;
-        }
-
-        ALOGV("acquireBuffer: accept desire=%" PRId64 " expect=%" PRId64 " "
-                "(%" PRId64 ") now=%" PRId64, desiredPresent, expectedPresent,
-                desiredPresent - expectedPresent,
-                systemTime(CLOCK_MONOTONIC));
-    }
-
-    int slot = front->mSlot;
-    //*outBuffer = *front;
-    outBuffer->mGraphicBuffer = mSlots[slot].mGraphicBuffer;
-    outBuffer->mFrameNumber = mSlots[slot].mFrameNumber;
-    outBuffer->mBuf = slot;
-    outBuffer->mFence = mSlots[slot].mFence;
-
-    ATRACE_BUFFER_INDEX(slot);
-
-    ALOGV("acquireBuffer: acquiring { slot=%d/%" PRIu64 " buffer=%p }",
-            slot, front->mFrameNumber, front->mGraphicBuffer->handle);
-    // If the front buffer is still being tracked, update its slot state
-    if (mCore->stillTracking(front)) {
-        mSlots[slot].mAcquireCalled = true;
-        mSlots[slot].mNeedsCleanupOnRelease = false;
-        mSlots[slot].mBufferState = GonkBufferSlot::ACQUIRED;
-        mSlots[slot].mFence = Fence::NO_FENCE;
-    }
-
-    // If the buffer has previously been acquired by the consumer, set
-    // mGraphicBuffer to NULL to avoid unnecessarily remapping this buffer
-    // on the consumer side
-    //if (outBuffer->mAcquireCalled) {
-    //    outBuffer->mGraphicBuffer = NULL;
-    //}
-
-    mCore->mQueue.erase(front);
-
-    // We might have freed a slot while dropping old buffers, or the producer
-    // may be blocked waiting for the number of buffers in the queue to
-    // decrease.
-    mCore->mDequeueCondition.broadcast();
-
-    return NO_ERROR;
-}
-
-status_t GonkBufferQueueConsumer::detachBuffer(int slot) {
-    ATRACE_CALL();
-    ATRACE_BUFFER_INDEX(slot);
-    ALOGV("detachBuffer(C): slot %d", slot);
-    Mutex::Autolock lock(mCore->mMutex);
-
-    if (mCore->mIsAbandoned) {
-        ALOGE("detachBuffer(C): GonkBufferQueue has been abandoned");
-        return NO_INIT;
-    }
-
-    if (slot < 0 || slot >= GonkBufferQueueDefs::NUM_BUFFER_SLOTS) {
-        ALOGE("detachBuffer(C): slot index %d out of range [0, %d)",
-                slot, GonkBufferQueueDefs::NUM_BUFFER_SLOTS);
-        return BAD_VALUE;
-    } else if (mSlots[slot].mBufferState != GonkBufferSlot::ACQUIRED) {
-        ALOGE("detachBuffer(C): slot %d is not owned by the consumer "
-                "(state = %d)", slot, mSlots[slot].mBufferState);
-        return BAD_VALUE;
-    }
-
-    mCore->freeBufferLocked(slot);
-    mCore->mDequeueCondition.broadcast();
-
-    return NO_ERROR;
-}
-
-status_t GonkBufferQueueConsumer::attachBuffer(int* outSlot,
-        const sp<android::GraphicBuffer>& buffer) {
-    ATRACE_CALL();
-
-    if (outSlot == NULL) {
-        ALOGE("attachBuffer(P): outSlot must not be NULL");
-        return BAD_VALUE;
-    } else if (buffer == NULL) {
-        ALOGE("attachBuffer(P): cannot attach NULL buffer");
-        return BAD_VALUE;
-    }
-
-    Mutex::Autolock lock(mCore->mMutex);
-
-    // Make sure we don't have too many acquired buffers and find a free slot
-    // to put the buffer into (the oldest if there are multiple).
-    int numAcquiredBuffers = 0;
-    int found = GonkBufferQueueCore::INVALID_BUFFER_SLOT;
-    for (int s = 0; s < GonkBufferQueueDefs::NUM_BUFFER_SLOTS; ++s) {
-        if (mSlots[s].mBufferState == GonkBufferSlot::ACQUIRED) {
-            ++numAcquiredBuffers;
-        } else if (mSlots[s].mBufferState == GonkBufferSlot::FREE) {
-            if (found == GonkBufferQueueCore::INVALID_BUFFER_SLOT ||
-                    mSlots[s].mFrameNumber < mSlots[found].mFrameNumber) {
-                found = s;
-            }
-        }
-    }
-
-    if (numAcquiredBuffers >= mCore->mMaxAcquiredBufferCount + 1) {
-        ALOGE("attachBuffer(P): max acquired buffer count reached: %d "
-                "(max %d)", numAcquiredBuffers,
-                mCore->mMaxAcquiredBufferCount);
-        return INVALID_OPERATION;
-    }
-    if (found == GonkBufferQueueCore::INVALID_BUFFER_SLOT) {
-        ALOGE("attachBuffer(P): could not find free buffer slot");
-        return NO_MEMORY;
-    }
-
-    *outSlot = found;
-    ATRACE_BUFFER_INDEX(*outSlot);
-    ALOGV("attachBuffer(C): returning slot %d", *outSlot);
-
-    mSlots[*outSlot].mGraphicBuffer = buffer;
-    mSlots[*outSlot].mBufferState = GonkBufferSlot::ACQUIRED;
-    mSlots[*outSlot].mAttachedByConsumer = true;
-    mSlots[*outSlot].mNeedsCleanupOnRelease = false;
-    mSlots[*outSlot].mFence = Fence::NO_FENCE;
-    mSlots[*outSlot].mFrameNumber = 0;
-
-    // mAcquireCalled tells GonkBufferQueue that it doesn't need to send a valid
-    // GraphicBuffer pointer on the next acquireBuffer call, which decreases
-    // Binder traffic by not un/flattening the GraphicBuffer. However, it
-    // requires that the consumer maintain a cached copy of the slot <--> buffer
-    // mappings, which is why the consumer doesn't need the valid pointer on
-    // acquire.
-    //
-    // The StreamSplitter is one of the primary users of the attach/detach
-    // logic, and while it is running, all buffers it acquires are immediately
-    // detached, and all buffers it eventually releases are ones that were
-    // attached (as opposed to having been obtained from acquireBuffer), so it
-    // doesn't make sense to maintain the slot/buffer mappings, which would
-    // become invalid for every buffer during detach/attach. By setting this to
-    // false, the valid GraphicBuffer pointer will always be sent with acquire
-    // for attached buffers.
-    mSlots[*outSlot].mAcquireCalled = false;
-
-    return NO_ERROR;
-}
-
-status_t GonkBufferQueueConsumer::releaseBuffer(int slot, uint64_t frameNumber,
-        const sp<Fence>& releaseFence) {
-    ATRACE_CALL();
-
-    if (slot < 0 || slot >= GonkBufferQueueDefs::NUM_BUFFER_SLOTS ||
-            releaseFence == NULL) {
-        return BAD_VALUE;
-    }
-
-    sp<IProducerListener> listener;
-    { // Autolock scope
-        Mutex::Autolock lock(mCore->mMutex);
-
-        // If the frame number has changed because the buffer has been reallocated,
-        // we can ignore this releaseBuffer for the old buffer
-        //if (frameNumber != mSlots[slot].mFrameNumber) {
-        //    return STALE_BUFFER_SLOT;
-        //}
-
-        // Make sure this buffer hasn't been queued while acquired by the consumer
-        GonkBufferQueueCore::Fifo::iterator current(mCore->mQueue.begin());
-        while (current != mCore->mQueue.end()) {
-            if (current->mSlot == slot) {
-                ALOGE("releaseBuffer: buffer slot %d pending release is "
-                        "currently queued", slot);
-                return BAD_VALUE;
-            }
-            ++current;
-        }
-
-        if (mSlots[slot].mBufferState == GonkBufferSlot::ACQUIRED) {
-            mSlots[slot].mFence = releaseFence;
-            mSlots[slot].mBufferState = GonkBufferSlot::FREE;
-            listener = mCore->mConnectedProducerListener;
-            ALOGV("releaseBuffer: releasing slot %d", slot);
-        } else if (mSlots[slot].mNeedsCleanupOnRelease) {
-            ALOGV("releaseBuffer: releasing a stale buffer slot %d "
-                    "(state = %d)", slot, mSlots[slot].mBufferState);
-            mSlots[slot].mNeedsCleanupOnRelease = false;
-            return STALE_BUFFER_SLOT;
-        } else {
-            ALOGV("releaseBuffer: attempted to release buffer slot %d "
-                    "but its state was %d", slot, mSlots[slot].mBufferState);
-            return BAD_VALUE;
-        }
-
-        mCore->mDequeueCondition.broadcast();
-    } // Autolock scope
-
-    // Call back without lock held
-    if (listener != NULL) {
-        listener->onBufferReleased();
-    }
-
-    return NO_ERROR;
-}
-
-status_t GonkBufferQueueConsumer::connect(
-        const sp<IConsumerListener>& consumerListener, bool controlledByApp) {
-    ATRACE_CALL();
-
-    if (consumerListener == NULL) {
-        ALOGE("connect(C): consumerListener may not be NULL");
-        return BAD_VALUE;
-    }
-
-    ALOGV("connect(C): controlledByApp=%s",
-            controlledByApp ? "true" : "false");
-
-    Mutex::Autolock lock(mCore->mMutex);
-
-    if (mCore->mIsAbandoned) {
-        ALOGE("connect(C): GonkBufferQueue has been abandoned");
-        return NO_INIT;
-    }
-
-    mCore->mConsumerListener = consumerListener;
-    mCore->mConsumerControlledByApp = controlledByApp;
-
-    return NO_ERROR;
-}
-
-status_t GonkBufferQueueConsumer::disconnect() {
-    ATRACE_CALL();
-
-    ALOGV("disconnect(C)");
-
-    Mutex::Autolock lock(mCore->mMutex);
-
-    if (mCore->mConsumerListener == NULL) {
-        ALOGE("disconnect(C): no consumer is connected");
-        return BAD_VALUE;
-    }
-
-    mCore->mIsAbandoned = true;
-    mCore->mConsumerListener = NULL;
-    mCore->mQueue.clear();
-    mCore->freeAllBuffersLocked();
-    mCore->mDequeueCondition.broadcast();
-    return NO_ERROR;
-}
-
-status_t GonkBufferQueueConsumer::getReleasedBuffers(uint64_t *outSlotMask) {
-    ATRACE_CALL();
-
-    if (outSlotMask == NULL) {
-        ALOGE("getReleasedBuffers: outSlotMask may not be NULL");
-        return BAD_VALUE;
-    }
-
-    Mutex::Autolock lock(mCore->mMutex);
-
-    if (mCore->mIsAbandoned) {
-        ALOGE("getReleasedBuffers: GonkBufferQueue has been abandoned");
-        return NO_INIT;
-    }
-
-    uint64_t mask = 0;
-    for (int s = 0; s < GonkBufferQueueDefs::NUM_BUFFER_SLOTS; ++s) {
-        if (!mSlots[s].mAcquireCalled) {
-            mask |= (1ULL << s);
-        }
-    }
-
-    // Remove from the mask queued buffers for which acquire has been called,
-    // since the consumer will not receive their buffer addresses and so must
-    // retain their cached information
-    GonkBufferQueueCore::Fifo::iterator current(mCore->mQueue.begin());
-    while (current != mCore->mQueue.end()) {
-        if (current->mAcquireCalled) {
-            mask &= ~(1ULL << current->mSlot);
-        }
-        ++current;
-    }
-
-    ALOGV("getReleasedBuffers: returning mask %#" PRIx64, mask);
-    *outSlotMask = mask;
-    return NO_ERROR;
-}
-
-status_t GonkBufferQueueConsumer::setDefaultBufferSize(uint32_t width,
-        uint32_t height) {
-    ATRACE_CALL();
-
-    if (width == 0 || height == 0) {
-        ALOGV("setDefaultBufferSize: dimensions cannot be 0 (width=%u "
-                "height=%u)", width, height);
-        return BAD_VALUE;
-    }
-
-    ALOGV("setDefaultBufferSize: width=%u height=%u", width, height);
-
-    Mutex::Autolock lock(mCore->mMutex);
-    mCore->mDefaultWidth = width;
-    mCore->mDefaultHeight = height;
-    return NO_ERROR;
-}
-
-status_t GonkBufferQueueConsumer::setDefaultMaxBufferCount(int bufferCount) {
-    ATRACE_CALL();
-    Mutex::Autolock lock(mCore->mMutex);
-    return mCore->setDefaultMaxBufferCountLocked(bufferCount);
-}
-
-status_t GonkBufferQueueConsumer::disableAsyncBuffer() {
-    ATRACE_CALL();
-
-    Mutex::Autolock lock(mCore->mMutex);
-
-    if (mCore->mConsumerListener != NULL) {
-        ALOGE("disableAsyncBuffer: consumer already connected");
-        return INVALID_OPERATION;
-    }
-
-    ALOGV("disableAsyncBuffer");
-    mCore->mUseAsyncBuffer = false;
-    return NO_ERROR;
-}
-
-status_t GonkBufferQueueConsumer::setMaxAcquiredBufferCount(
-        int maxAcquiredBuffers) {
-    ATRACE_CALL();
-
-    if (maxAcquiredBuffers < 1 ||
-            maxAcquiredBuffers > GonkBufferQueueCore::MAX_MAX_ACQUIRED_BUFFERS) {
-        ALOGE("setMaxAcquiredBufferCount: invalid count %d",
-                maxAcquiredBuffers);
-        return BAD_VALUE;
-    }
-
-    Mutex::Autolock lock(mCore->mMutex);
-
-    if (mCore->mConnectedApi != GonkBufferQueueCore::NO_CONNECTED_API) {
-        ALOGE("setMaxAcquiredBufferCount: producer is already connected");
-        return INVALID_OPERATION;
-    }
-
-    ALOGV("setMaxAcquiredBufferCount: %d", maxAcquiredBuffers);
-    mCore->mMaxAcquiredBufferCount = maxAcquiredBuffers;
-    return NO_ERROR;
-}
-
-void GonkBufferQueueConsumer::setConsumerName(const String8& name) {
-    ATRACE_CALL();
-    ALOGV("setConsumerName: '%s'", name.string());
-    Mutex::Autolock lock(mCore->mMutex);
-    mCore->mConsumerName = name;
-    mConsumerName = name;
-}
-
-status_t GonkBufferQueueConsumer::setDefaultBufferFormat(uint32_t defaultFormat) {
-    ATRACE_CALL();
-    ALOGV("setDefaultBufferFormat: %u", defaultFormat);
-    Mutex::Autolock lock(mCore->mMutex);
-    mCore->mDefaultBufferFormat = defaultFormat;
-    return NO_ERROR;
-}
-
-status_t GonkBufferQueueConsumer::setConsumerUsageBits(uint32_t usage) {
-    ATRACE_CALL();
-    ALOGV("setConsumerUsageBits: %#x", usage);
-    Mutex::Autolock lock(mCore->mMutex);
-    mCore->mConsumerUsageBits = usage;
-    return NO_ERROR;
-}
-
-status_t GonkBufferQueueConsumer::setTransformHint(uint32_t hint) {
-    ATRACE_CALL();
-    ALOGV("setTransformHint: %#x", hint);
-    Mutex::Autolock lock(mCore->mMutex);
-    mCore->mTransformHint = hint;
-    return NO_ERROR;
-}
-
-sp<NativeHandle> GonkBufferQueueConsumer::getSidebandStream() const {
-    return mCore->mSidebandStream;
-}
-
-void GonkBufferQueueConsumer::dumpToString(String8& result, const char* prefix) const {
-    mCore->dump(result, prefix);
-}
-
-already_AddRefed<GonkBufferSlot::TextureClient>
-GonkBufferQueueConsumer::getTextureClientFromBuffer(ANativeWindowBuffer* buffer)
-{
-    Mutex::Autolock _l(mCore->mMutex);
-    if (buffer == NULL) {
-        ALOGE("getSlotFromBufferLocked: encountered NULL buffer");
-        return nullptr;
-    }
-
-    for (int i = 0; i < GonkBufferQueueDefs::NUM_BUFFER_SLOTS; i++) {
-        if (mSlots[i].mGraphicBuffer != NULL && mSlots[i].mGraphicBuffer->handle == buffer->handle) {
-            RefPtr<TextureClient> client(mSlots[i].mTextureClient);
-            return client.forget();
-        }
-    }
-    ALOGE("getSlotFromBufferLocked: unknown buffer: %p", buffer->handle);
-    return nullptr;
-}
-
-int
-GonkBufferQueueConsumer::getSlotFromTextureClientLocked(GonkBufferSlot::TextureClient* client) const
-{
-    if (client == NULL) {
-        ALOGE("getSlotFromBufferLocked: encountered NULL buffer");
-        return BAD_VALUE;
-    }
-
-    for (int i = 0; i < GonkBufferQueueDefs::NUM_BUFFER_SLOTS; i++) {
-        if (mSlots[i].mTextureClient == client) {
-            return i;
-        }
-    }
-    ALOGE("getSlotFromBufferLocked: unknown TextureClient: %p", client);
-    return BAD_VALUE;
-}
-
-} // namespace android
diff --git a/widget/gonk/nativewindow/GonkBufferQueueLL/GonkBufferQueueConsumer.h b/widget/gonk/nativewindow/GonkBufferQueueLL/GonkBufferQueueConsumer.h
deleted file mode 100644
index a97cfab42..000000000
--- a/widget/gonk/nativewindow/GonkBufferQueueLL/GonkBufferQueueConsumer.h
+++ /dev/null
@@ -1,173 +0,0 @@
-/*
- * Copyright 2014 The Android Open Source Project
- * Copyright (C) 2014 Mozilla Foundation
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef NATIVEWINDOW_GONKBUFFERQUEUECONSUMER_LL_H
-#define NATIVEWINDOW_GONKBUFFERQUEUECONSUMER_LL_H
-
-#include "GonkBufferQueueDefs.h"
-#include "IGonkGraphicBufferConsumerLL.h"
-
-namespace android {
-
-class GonkBufferQueueCore;
-
-class GonkBufferQueueConsumer : public BnGonkGraphicBufferConsumer {
-
-public:
-    GonkBufferQueueConsumer(const sp<GonkBufferQueueCore>& core);
-    virtual ~GonkBufferQueueConsumer();
-
-    // acquireBuffer attempts to acquire ownership of the next pending buffer in
-    // the GonkBufferQueue. If no buffer is pending then it returns
-    // NO_BUFFER_AVAILABLE. If a buffer is successfully acquired, the
-    // information about the buffer is returned in BufferItem.  If the buffer
-    // returned had previously been acquired then the BufferItem::mGraphicBuffer
-    // field of buffer is set to NULL and it is assumed that the consumer still
-    // holds a reference to the buffer.
-    //
-    // If expectedPresent is nonzero, it indicates the time when the buffer
-    // will be displayed on screen. If the buffer's timestamp is farther in the
-    // future, the buffer won't be acquired, and PRESENT_LATER will be
-    // returned.  The presentation time is in nanoseconds, and the time base
-    // is CLOCK_MONOTONIC.
-    virtual status_t acquireBuffer(BufferItem* outBuffer,
-            nsecs_t expectedPresent);
-
-    // See IGonkGraphicBufferConsumer::detachBuffer
-    virtual status_t detachBuffer(int slot);
-
-    // See IGonkGraphicBufferConsumer::attachBuffer
-    virtual status_t attachBuffer(int* slot, const sp<GraphicBuffer>& buffer);
-
-    // releaseBuffer releases a buffer slot from the consumer back to the
-    // GonkBufferQueue.  This may be done while the buffer's contents are still
-    // being accessed.  The fence will signal when the buffer is no longer
-    // in use. frameNumber is used to indentify the exact buffer returned.
-    //
-    // If releaseBuffer returns STALE_BUFFER_SLOT, then the consumer must free
-    // any references to the just-released buffer that it might have, as if it
-    // had received a onBuffersReleased() call with a mask set for the released
-    // buffer.
-    virtual status_t releaseBuffer(int slot, uint64_t frameNumber,
-            const sp<Fence>& releaseFence);
-
-    // connect connects a consumer to the GonkBufferQueue.  Only one
-    // consumer may be connected, and when that consumer disconnects the
-    // GonkBufferQueue is placed into the "abandoned" state, causing most
-    // interactions with the GonkBufferQueue by the producer to fail.
-    // controlledByApp indicates whether the consumer is controlled by
-    // the application.
-    //
-    // consumerListener may not be NULL.
-    virtual status_t connect(const sp<IConsumerListener>& consumerListener,
-            bool controlledByApp);
-
-    // disconnect disconnects a consumer from the GonkBufferQueue. All
-    // buffers will be freed and the GonkBufferQueue is placed in the "abandoned"
-    // state, causing most interactions with the GonkBufferQueue by the producer to
-    // fail.
-    virtual status_t disconnect();
-
-    // getReleasedBuffers sets the value pointed to by outSlotMask to a bit mask
-    // indicating which buffer slots have been released by the GonkBufferQueue
-    // but have not yet been released by the consumer.
-    //
-    // This should be called from the onBuffersReleased() callback.
-    virtual status_t getReleasedBuffers(uint64_t* outSlotMask);
-
-    // setDefaultBufferSize is used to set the size of buffers returned by
-    // dequeueBuffer when a width and height of zero is requested.  Default
-    // is 1x1.
-    virtual status_t setDefaultBufferSize(uint32_t width, uint32_t height);
-
-    // setDefaultMaxBufferCount sets the default value for the maximum buffer
-    // count (the initial default is 2). If the producer has requested a
-    // buffer count using setBufferCount, the default buffer count will only
-    // take effect if the producer sets the count back to zero.
-    //
-    // The count must be between 2 and NUM_BUFFER_SLOTS, inclusive.
-    virtual status_t setDefaultMaxBufferCount(int bufferCount);
-
-    // disableAsyncBuffer disables the extra buffer used in async mode
-    // (when both producer and consumer have set their "isControlledByApp"
-    // flag) and has dequeueBuffer() return WOULD_BLOCK instead.
-    //
-    // This can only be called before connect().
-    virtual status_t disableAsyncBuffer();
-
-    // setMaxAcquiredBufferCount sets the maximum number of buffers that can
-    // be acquired by the consumer at one time (default 1).  This call will
-    // fail if a producer is connected to the GonkBufferQueue.
-    virtual status_t setMaxAcquiredBufferCount(int maxAcquiredBuffers);
-
-    // setConsumerName sets the name used in logging
-    virtual void setConsumerName(const String8& name);
-
-    // setDefaultBufferFormat allows the GonkBufferQueue to create
-    // GraphicBuffers of a defaultFormat if no format is specified
-    // in dequeueBuffer.  Formats are enumerated in graphics.h; the
-    // initial default is HAL_PIXEL_FORMAT_RGBA_8888.
-    virtual status_t setDefaultBufferFormat(uint32_t defaultFormat);
-
-    // setConsumerUsageBits will turn on additional usage bits for dequeueBuffer.
-    // These are merged with the bits passed to dequeueBuffer.  The values are
-    // enumerated in gralloc.h, e.g. GRALLOC_USAGE_HW_RENDER; the default is 0.
-    virtual status_t setConsumerUsageBits(uint32_t usage);
-
-    // setTransformHint bakes in rotation to buffers so overlays can be used.
-    // The values are enumerated in window.h, e.g.
-    // NATIVE_WINDOW_TRANSFORM_ROT_90.  The default is 0 (no transform).
-    virtual status_t setTransformHint(uint32_t hint);
-
-    // Retrieve the sideband buffer stream, if any.
-    virtual sp<NativeHandle> getSidebandStream() const;
-
-    // dump our state in a String
-    virtual void dumpToString(String8& result, const char* prefix) const;
-
-    // Added by mozilla
-    virtual already_AddRefed<GonkBufferSlot::TextureClient> getTextureClientFromBuffer(ANativeWindowBuffer* buffer);
-
-    virtual int getSlotFromTextureClientLocked(GonkBufferSlot::TextureClient* client) const;
-
-    // Functions required for backwards compatibility.
-    // These will be modified/renamed in IGonkGraphicBufferConsumer and will be
-    // removed from this class at that time. See b/13306289.
-    virtual status_t consumerConnect(const sp<IConsumerListener>& consumer,
-            bool controlledByApp) {
-        return connect(consumer, controlledByApp);
-    }
-
-    virtual status_t consumerDisconnect() { return disconnect(); }
-
-    // End functions required for backwards compatibility
-
-private:
-    sp<GonkBufferQueueCore> mCore;
-
-    // This references mCore->mSlots. Lock mCore->mMutex while accessing.
-    GonkBufferQueueDefs::SlotsType& mSlots;
-
-    // This is a cached copy of the name stored in the GonkBufferQueueCore.
-    // It's updated during setConsumerName.
-    String8 mConsumerName;
-
-}; // class GonkBufferQueueConsumer
-
-} // namespace android
-
-#endif
diff --git a/widget/gonk/nativewindow/GonkBufferQueueLL/GonkBufferQueueCore.cpp b/widget/gonk/nativewindow/GonkBufferQueueLL/GonkBufferQueueCore.cpp
deleted file mode 100644
index 9e8e337f6..000000000
--- a/widget/gonk/nativewindow/GonkBufferQueueLL/GonkBufferQueueCore.cpp
+++ /dev/null
@@ -1,243 +0,0 @@
-/*
- * Copyright 2014 The Android Open Source Project
- * Copyright (C) 2014 Mozilla Foundation
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#define LOG_TAG "GonkBufferQueueCore"
-#define ATRACE_TAG ATRACE_TAG_GRAPHICS
-//#define LOG_NDEBUG 0
-
-#include <inttypes.h>
-
-#include "GonkBufferItem.h"
-#include "GonkBufferQueueCore.h"
-#include <gui/IConsumerListener.h>
-#include <gui/IGraphicBufferAlloc.h>
-#include <gui/IProducerListener.h>
-#include <gui/ISurfaceComposer.h>
-#include <private/gui/ComposerService.h>
-
-#include <cutils/compiler.h>
-#include "mozilla/layers/GrallocTextureClient.h"
-#include "mozilla/layers/ImageBridgeChild.h"
-
-template <typename T>
-static inline T max(T a, T b) { return a > b ? a : b; }
-
-namespace android {
-
-static String8 getUniqueName() {
-    static volatile int32_t counter = 0;
-    return String8::format("unnamed-%d-%d", getpid(),
-            android_atomic_inc(&counter));
-}
-
-GonkBufferQueueCore::GonkBufferQueueCore(const sp<IGraphicBufferAlloc>& allocator) :
-    mAllocator(allocator),
-    mMutex(),
-    mIsAbandoned(false),
-    mConsumerControlledByApp(false),
-    mConsumerName(getUniqueName()),
-    mConsumerListener(),
-    mConsumerUsageBits(0),
-    mConnectedApi(NO_CONNECTED_API),
-    mConnectedProducerListener(),
-    mSlots(),
-    mQueue(),
-    mOverrideMaxBufferCount(0),
-    mDequeueCondition(),
-    mUseAsyncBuffer(true),
-    mDequeueBufferCannotBlock(false),
-    mDefaultBufferFormat(PIXEL_FORMAT_RGBA_8888),
-    mDefaultWidth(1),
-    mDefaultHeight(1),
-    mDefaultMaxBufferCount(2),
-    mMaxAcquiredBufferCount(1),
-    mBufferHasBeenQueued(false),
-    mFrameCounter(0),
-    mTransformHint(0),
-    mIsAllocating(false),
-    mIsAllocatingCondition()
-{
-    ALOGV("GonkBufferQueueCore");
-}
-
-GonkBufferQueueCore::~GonkBufferQueueCore() {}
-
-void GonkBufferQueueCore::dump(String8& result, const char* prefix) const {
-    Mutex::Autolock lock(mMutex);
-
-    String8 fifo;
-    Fifo::const_iterator current(mQueue.begin());
-    while (current != mQueue.end()) {
-        fifo.appendFormat("%02d:%p crop=[%d,%d,%d,%d], "
-                "xform=0x%02x, time=%#" PRIx64 ", scale=%s\n",
-                current->mSlot, current->mGraphicBuffer.get(),
-                current->mCrop.left, current->mCrop.top, current->mCrop.right,
-                current->mCrop.bottom, current->mTransform, current->mTimestamp,
-                GonkBufferItem::scalingModeName(current->mScalingMode));
-        ++current;
-    }
-
-    result.appendFormat("%s-GonkBufferQueue mMaxAcquiredBufferCount=%d, "
-            "mDequeueBufferCannotBlock=%d, default-size=[%dx%d], "
-            "default-format=%d, transform-hint=%02x, FIFO(%zu)={%s}\n",
-            prefix, mMaxAcquiredBufferCount, mDequeueBufferCannotBlock,
-            mDefaultWidth, mDefaultHeight, mDefaultBufferFormat, mTransformHint,
-            mQueue.size(), fifo.string());
-
-    // Trim the free buffers so as to not spam the dump
-    int maxBufferCount = 0;
-    for (int s = GonkBufferQueueDefs::NUM_BUFFER_SLOTS - 1; s >= 0; --s) {
-        const GonkBufferSlot& slot(mSlots[s]);
-        if (slot.mBufferState != GonkBufferSlot::FREE ||
-                slot.mGraphicBuffer != NULL) {
-            maxBufferCount = s + 1;
-            break;
-        }
-    }
-
-    for (int s = 0; s < maxBufferCount; ++s) {
-        const GonkBufferSlot& slot(mSlots[s]);
-        const sp<GraphicBuffer>& buffer(slot.mGraphicBuffer);
-        result.appendFormat("%s%s[%02d:%p] state=%-8s", prefix,
-                (slot.mBufferState == GonkBufferSlot::ACQUIRED) ? ">" : " ",
-                s, buffer.get(),
-                GonkBufferSlot::bufferStateName(slot.mBufferState));
-
-        if (buffer != NULL) {
-            result.appendFormat(", %p [%4ux%4u:%4u,%3X]", buffer->handle,
-                    buffer->width, buffer->height, buffer->stride,
-                    buffer->format);
-        }
-
-        result.append("\n");
-    }
-}
-
-int GonkBufferQueueCore::getMinUndequeuedBufferCountLocked(bool async) const {
-    // If dequeueBuffer is allowed to error out, we don't have to add an
-    // extra buffer.
-    if (!mUseAsyncBuffer) {
-        return mMaxAcquiredBufferCount;
-    }
-
-    if (mDequeueBufferCannotBlock || async) {
-        return mMaxAcquiredBufferCount + 1;
-    }
-
-    return mMaxAcquiredBufferCount;
-}
-
-int GonkBufferQueueCore::getMinMaxBufferCountLocked(bool async) const {
-    return getMinUndequeuedBufferCountLocked(async) + 1;
-}
-
-int GonkBufferQueueCore::getMaxBufferCountLocked(bool async) const {
-    int minMaxBufferCount = getMinMaxBufferCountLocked(async);
-
-    int maxBufferCount = max(mDefaultMaxBufferCount, minMaxBufferCount);
-    if (mOverrideMaxBufferCount != 0) {
-        assert(mOverrideMaxBufferCount >= minMaxBufferCount);
-        maxBufferCount = mOverrideMaxBufferCount;
-    }
-
-    // Any buffers that are dequeued by the producer or sitting in the queue
-    // waiting to be consumed need to have their slots preserved. Such buffers
-    // will temporarily keep the max buffer count up until the slots no longer
-    // need to be preserved.
-    for (int s = maxBufferCount; s < GonkBufferQueueDefs::NUM_BUFFER_SLOTS; ++s) {
-        GonkBufferSlot::BufferState state = mSlots[s].mBufferState;
-        if (state == GonkBufferSlot::QUEUED || state == GonkBufferSlot::DEQUEUED) {
-            maxBufferCount = s + 1;
-        }
-    }
-
-    return maxBufferCount;
-}
-
-status_t GonkBufferQueueCore::setDefaultMaxBufferCountLocked(int count) {
-    const int minBufferCount = 2;
-    if (count < minBufferCount || count > GonkBufferQueueDefs::NUM_BUFFER_SLOTS) {
-        ALOGV("setDefaultMaxBufferCount: invalid count %d, should be in "
-                "[%d, %d]",
-                count, minBufferCount, GonkBufferQueueDefs::NUM_BUFFER_SLOTS);
-        return BAD_VALUE;
-    }
-
-    ALOGV("setDefaultMaxBufferCount: setting count to %d", count);
-    mDefaultMaxBufferCount = count;
-    mDequeueCondition.broadcast();
-
-    return NO_ERROR;
-}
-
-void GonkBufferQueueCore::freeBufferLocked(int slot) {
-    ALOGV("freeBufferLocked: slot %d", slot);
-
-    if (mSlots[slot].mTextureClient) {
-        mSlots[slot].mTextureClient->ClearRecycleCallback();
-        // release TextureClient in ImageBridge thread
-        RefPtr<TextureClientReleaseTask> task =
-          MakeAndAddRef<TextureClientReleaseTask>(mSlots[slot].mTextureClient);
-        mSlots[slot].mTextureClient = NULL;
-        ImageBridgeChild::GetSingleton()->GetMessageLoop()->PostTask(task.forget());
-    }
-    mSlots[slot].mGraphicBuffer.clear();
-    if (mSlots[slot].mBufferState == GonkBufferSlot::ACQUIRED) {
-        mSlots[slot].mNeedsCleanupOnRelease = true;
-    }
-    mSlots[slot].mBufferState = GonkBufferSlot::FREE;
-    mSlots[slot].mFrameNumber = UINT32_MAX;
-    mSlots[slot].mAcquireCalled = false;
-
-    // Destroy fence as GonkBufferQueue now takes ownership
-    mSlots[slot].mFence = Fence::NO_FENCE;
-}
-
-void GonkBufferQueueCore::freeAllBuffersLocked() {
-    ALOGW_IF(!mQueue.isEmpty(),
-            "freeAllBuffersLocked called but mQueue is not empty");
-    mQueue.clear();
-    mBufferHasBeenQueued = false;
-    for (int s = 0; s < GonkBufferQueueDefs::NUM_BUFFER_SLOTS; ++s) {
-        freeBufferLocked(s);
-    }
-}
-
-bool GonkBufferQueueCore::stillTracking(const GonkBufferItem* item) const {
-    const GonkBufferSlot& slot = mSlots[item->mSlot];
-
-    ALOGV("stillTracking: item { slot=%d/%" PRIu64 " buffer=%p } "
-            "slot { slot=%d/%" PRIu64 " buffer=%p }",
-            item->mSlot, item->mFrameNumber,
-            (item->mGraphicBuffer.get() ? item->mGraphicBuffer->handle : 0),
-            item->mSlot, slot.mFrameNumber,
-            (slot.mGraphicBuffer.get() ? slot.mGraphicBuffer->handle : 0));
-
-    // Compare item with its original buffer slot. We can check the slot as
-    // the buffer would not be moved to a different slot by the producer.
-    return (slot.mGraphicBuffer != NULL) &&
-           (item->mGraphicBuffer->handle == slot.mGraphicBuffer->handle);
-}
-
-void GonkBufferQueueCore::waitWhileAllocatingLocked() const {
-    ATRACE_CALL();
-    while (mIsAllocating) {
-        mIsAllocatingCondition.wait(mMutex);
-    }
-}
-
-} // namespace android
diff --git a/widget/gonk/nativewindow/GonkBufferQueueLL/GonkBufferQueueCore.h b/widget/gonk/nativewindow/GonkBufferQueueLL/GonkBufferQueueCore.h
deleted file mode 100644
index 936e11686..000000000
--- a/widget/gonk/nativewindow/GonkBufferQueueLL/GonkBufferQueueCore.h
+++ /dev/null
@@ -1,251 +0,0 @@
-/*
- * Copyright 2014 The Android Open Source Project
- * Copyright (C) 2014 Mozilla Foundation
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef NATIVEWINDOW_GONKBUFFERQUEUECORE_LL_H
-#define NATIVEWINDOW_GONKBUFFERQUEUECORE_LL_H
-
-#include "GonkBufferQueueDefs.h"
-#include "GonkBufferSlot.h"
-
-#include <utils/Condition.h>
-#include <utils/Mutex.h>
-#include <utils/NativeHandle.h>
-#include <utils/RefBase.h>
-#include <utils/String8.h>
-#include <utils/StrongPointer.h>
-#include <utils/Trace.h>
-#include <utils/Vector.h>
-
-#include "mozilla/layers/TextureClient.h"
-
-#define ATRACE_BUFFER_INDEX(index)
-
-using namespace mozilla;
-using namespace mozilla::gfx;
-using namespace mozilla::layers;
-
-namespace android {
-
-class GonkBufferItem;
-class IConsumerListener;
-class IGraphicBufferAlloc;
-class IProducerListener;
-
-class GonkBufferQueueCore : public virtual RefBase {
-
-    friend class GonkBufferQueueProducer;
-    friend class GonkBufferQueueConsumer;
-
-public:
-    // Used as a placeholder slot number when the value isn't pointing to an
-    // existing buffer.
-    enum { INVALID_BUFFER_SLOT = -1 }; // TODO: Extract from IGBC::BufferItem
-
-    // We reserve two slots in order to guarantee that the producer and
-    // consumer can run asynchronously.
-    enum { MAX_MAX_ACQUIRED_BUFFERS = GonkBufferQueueDefs::NUM_BUFFER_SLOTS - 2 };
-
-    // The default API number used to indicate that no producer is connected
-    enum { NO_CONNECTED_API = 0 };
-
-    typedef Vector<GonkBufferItem> Fifo;
-    typedef mozilla::layers::TextureClient TextureClient;
-
-    // GonkBufferQueueCore manages a pool of gralloc memory slots to be used by
-    // producers and consumers. allocator is used to allocate all the needed
-    // gralloc buffers.
-    GonkBufferQueueCore(const sp<IGraphicBufferAlloc>& allocator = NULL);
-    virtual ~GonkBufferQueueCore();
-
-private:
-    // Dump our state in a string
-    void dump(String8& result, const char* prefix) const;
-
-    int getSlotFromTextureClientLocked(TextureClient* client) const;
-
-    // getMinUndequeuedBufferCountLocked returns the minimum number of buffers
-    // that must remain in a state other than DEQUEUED. The async parameter
-    // tells whether we're in asynchronous mode.
-    int getMinUndequeuedBufferCountLocked(bool async) const;
-
-    // getMinMaxBufferCountLocked returns the minimum number of buffers allowed
-    // given the current GonkBufferQueue state. The async parameter tells whether
-    // we're in asynchonous mode.
-    int getMinMaxBufferCountLocked(bool async) const;
-
-    // getMaxBufferCountLocked returns the maximum number of buffers that can be
-    // allocated at once. This value depends on the following member variables:
-    //
-    //     mDequeueBufferCannotBlock
-    //     mMaxAcquiredBufferCount
-    //     mDefaultMaxBufferCount
-    //     mOverrideMaxBufferCount
-    //     async parameter
-    //
-    // Any time one of these member variables is changed while a producer is
-    // connected, mDequeueCondition must be broadcast.
-    int getMaxBufferCountLocked(bool async) const;
-
-    // setDefaultMaxBufferCountLocked sets the maximum number of buffer slots
-    // that will be used if the producer does not override the buffer slot
-    // count. The count must be between 2 and NUM_BUFFER_SLOTS, inclusive. The
-    // initial default is 2.
-    status_t setDefaultMaxBufferCountLocked(int count);
-
-    // freeBufferLocked frees the GraphicBuffer and sync resources for the
-    // given slot.
-    void freeBufferLocked(int slot);
-
-    // freeAllBuffersLocked frees the GraphicBuffer and sync resources for
-    // all slots.
-    void freeAllBuffersLocked();
-
-    // stillTracking returns true iff the buffer item is still being tracked
-    // in one of the slots.
-    bool stillTracking(const GonkBufferItem* item) const;
-
-    // waitWhileAllocatingLocked blocks until mIsAllocating is false.
-    void waitWhileAllocatingLocked() const;
-
-    // mAllocator is the connection to SurfaceFlinger that is used to allocate
-    // new GraphicBuffer objects.
-    sp<IGraphicBufferAlloc> mAllocator;
-
-    // mMutex is the mutex used to prevent concurrent access to the member
-    // variables of GonkBufferQueueCore objects. It must be locked whenever any
-    // member variable is accessed.
-    mutable Mutex mMutex;
-
-    // mIsAbandoned indicates that the GonkBufferQueue will no longer be used to
-    // consume image buffers pushed to it using the IGraphicBufferProducer
-    // interface. It is initialized to false, and set to true in the
-    // consumerDisconnect method. A GonkBufferQueue that is abandoned will return
-    // the NO_INIT error from all IGraphicBufferProducer methods capable of
-    // returning an error.
-    bool mIsAbandoned;
-
-    // mConsumerControlledByApp indicates whether the connected consumer is
-    // controlled by the application.
-    bool mConsumerControlledByApp;
-
-    // mConsumerName is a string used to identify the GonkBufferQueue in log
-    // messages. It is set by the IGraphicBufferConsumer::setConsumerName
-    // method.
-    String8 mConsumerName;
-
-    // mConsumerListener is used to notify the connected consumer of
-    // asynchronous events that it may wish to react to. It is initially
-    // set to NULL and is written by consumerConnect and consumerDisconnect.
-    sp<IConsumerListener> mConsumerListener;
-
-    // mConsumerUsageBits contains flags that the consumer wants for
-    // GraphicBuffers.
-    uint32_t mConsumerUsageBits;
-
-    // mConnectedApi indicates the producer API that is currently connected
-    // to this GonkBufferQueue. It defaults to NO_CONNECTED_API, and gets updated
-    // by the connect and disconnect methods.
-    int mConnectedApi;
-
-    // mConnectedProducerToken is used to set a binder death notification on
-    // the producer.
-    sp<IProducerListener> mConnectedProducerListener;
-
-    // mSlots is an array of buffer slots that must be mirrored on the producer
-    // side. This allows buffer ownership to be transferred between the producer
-    // and consumer without sending a GraphicBuffer over Binder. The entire
-    // array is initialized to NULL at construction time, and buffers are
-    // allocated for a slot when requestBuffer is called with that slot's index.
-    GonkBufferQueueDefs::SlotsType mSlots;
-
-    // mQueue is a FIFO of queued buffers used in synchronous mode.
-    Fifo mQueue;
-
-    // mOverrideMaxBufferCount is the limit on the number of buffers that will
-    // be allocated at one time. This value is set by the producer by calling
-    // setBufferCount. The default is 0, which means that the producer doesn't
-    // care about the number of buffers in the pool. In that case,
-    // mDefaultMaxBufferCount is used as the limit.
-    int mOverrideMaxBufferCount;
-
-    // mDequeueCondition is a condition variable used for dequeueBuffer in
-    // synchronous mode.
-    mutable Condition mDequeueCondition;
-
-    // mUseAsyncBuffer indicates whether an extra buffer is used in async mode
-    // to prevent dequeueBuffer from blocking.
-    bool mUseAsyncBuffer;
-
-    // mDequeueBufferCannotBlock indicates whether dequeueBuffer is allowed to
-    // block. This flag is set during connect when both the producer and
-    // consumer are controlled by the application.
-    bool mDequeueBufferCannotBlock;
-
-    // mDefaultBufferFormat can be set so it will override the buffer format
-    // when it isn't specified in dequeueBuffer.
-    uint32_t mDefaultBufferFormat;
-
-    // mDefaultWidth holds the default width of allocated buffers. It is used
-    // in dequeueBuffer if a width and height of 0 are specified.
-    int mDefaultWidth;
-
-    // mDefaultHeight holds the default height of allocated buffers. It is used
-    // in dequeueBuffer if a width and height of 0 are specified.
-    int mDefaultHeight;
-
-    // mDefaultMaxBufferCount is the default limit on the number of buffers that
-    // will be allocated at one time. This default limit is set by the consumer.
-    // The limit (as opposed to the default limit) may be overriden by the
-    // producer.
-    int mDefaultMaxBufferCount;
-
-    // mMaxAcquiredBufferCount is the number of buffers that the consumer may
-    // acquire at one time. It defaults to 1, and can be changed by the consumer
-    // via setMaxAcquiredBufferCount, but this may only be done while no
-    // producer is connected to the GonkBufferQueue. This value is used to derive
-    // the value returned for the MIN_UNDEQUEUED_BUFFERS query to the producer.
-    int mMaxAcquiredBufferCount;
-
-    // mBufferHasBeenQueued is true once a buffer has been queued. It is reset
-    // when something causes all buffers to be freed (e.g., changing the buffer
-    // count).
-    bool mBufferHasBeenQueued;
-
-    // mFrameCounter is the free running counter, incremented on every
-    // successful queueBuffer call and buffer allocation.
-    uint64_t mFrameCounter;
-
-    // mTransformHint is used to optimize for screen rotations.
-    uint32_t mTransformHint;
-
-    // mSidebandStream is a handle to the sideband buffer stream, if any
-    sp<NativeHandle> mSidebandStream;
-
-    // mIsAllocating indicates whether a producer is currently trying to allocate buffers (which
-    // releases mMutex while doing the allocation proper). Producers should not modify any of the
-    // FREE slots while this is true. mIsAllocatingCondition is signaled when this value changes to
-    // false.
-    bool mIsAllocating;
-
-    // mIsAllocatingCondition is a condition variable used by producers to wait until mIsAllocating
-    // becomes false.
-    mutable Condition mIsAllocatingCondition;
-}; // class GonkBufferQueueCore
-
-} // namespace android
-
-#endif
diff --git a/widget/gonk/nativewindow/GonkBufferQueueLL/GonkBufferQueueDefs.h b/widget/gonk/nativewindow/GonkBufferQueueLL/GonkBufferQueueDefs.h
deleted file mode 100644
index 60085706f..000000000
--- a/widget/gonk/nativewindow/GonkBufferQueueLL/GonkBufferQueueDefs.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * Copyright 2014 The Android Open Source Project
- * Copyright (C) 2014 Mozilla Foundation
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef NATIVEWINDOW_BUFFERQUEUECOREDEFS_H
-#define NATIVEWINDOW_BUFFERQUEUECOREDEFS_H
-
-#include "GonkBufferSlot.h"
-
-namespace android {
-    class GonkBufferQueueCore;
-
-    namespace GonkBufferQueueDefs {
-        // GonkBufferQueue will keep track of at most this value of buffers.
-        // Attempts at runtime to increase the number of buffers past this
-        // will fail.
-        enum { NUM_BUFFER_SLOTS = 64 };
-
-        typedef GonkBufferSlot SlotsType[NUM_BUFFER_SLOTS];
-    } // namespace GonkBufferQueueDefs
-} // namespace android
-
-#endif
diff --git a/widget/gonk/nativewindow/GonkBufferQueueLL/GonkBufferQueueLL.cpp b/widget/gonk/nativewindow/GonkBufferQueueLL/GonkBufferQueueLL.cpp
deleted file mode 100644
index 649d06bee..000000000
--- a/widget/gonk/nativewindow/GonkBufferQueueLL/GonkBufferQueueLL.cpp
+++ /dev/null
@@ -1,96 +0,0 @@
-/*
- * Copyright (C) 2012 The Android Open Source Project
- * Copyright (C) 2014 Mozilla Foundation
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#define LOG_TAG "GonkBufferQueue"
-#define ATRACE_TAG ATRACE_TAG_GRAPHICS
-#define LOG_NDEBUG 0
-
-#include "GonkBufferQueue.h"
-#include "GonkBufferQueueConsumer.h"
-#include "GonkBufferQueueCore.h"
-#include "GonkBufferQueueProducer.h"
-
-namespace android {
-
-GonkBufferQueue::ProxyConsumerListener::ProxyConsumerListener(
-        const wp<ConsumerListener>& consumerListener):
-        mConsumerListener(consumerListener) {}
-
-GonkBufferQueue::ProxyConsumerListener::~ProxyConsumerListener() {}
-
-#if ANDROID_VERSION == 21
-void GonkBufferQueue::ProxyConsumerListener::onFrameAvailable() {
-    sp<ConsumerListener> listener(mConsumerListener.promote());
-    if (listener != NULL) {
-        listener->onFrameAvailable();
-    }
-}
-#else
-void GonkBufferQueue::ProxyConsumerListener::onFrameAvailable(const ::android::BufferItem& item) {
-    sp<ConsumerListener> listener(mConsumerListener.promote());
-    if (listener != NULL) {
-        listener->onFrameAvailable(item);
-    }
-}
-
-void GonkBufferQueue::ProxyConsumerListener::onFrameReplaced(const ::android::BufferItem& item) {
-    sp<ConsumerListener> listener(mConsumerListener.promote());
-    if (listener != NULL) {
-        listener->onFrameReplaced(item);
-    }
-}
-#endif
-
-void GonkBufferQueue::ProxyConsumerListener::onBuffersReleased() {
-    sp<ConsumerListener> listener(mConsumerListener.promote());
-    if (listener != NULL) {
-        listener->onBuffersReleased();
-    }
-}
-
-void GonkBufferQueue::ProxyConsumerListener::onSidebandStreamChanged() {
-    sp<ConsumerListener> listener(mConsumerListener.promote());
-    if (listener != NULL) {
-        listener->onSidebandStreamChanged();
-    }
-}
-
-void GonkBufferQueue::createBufferQueue(sp<IGraphicBufferProducer>* outProducer,
-        sp<IGonkGraphicBufferConsumer>* outConsumer,
-        const sp<IGraphicBufferAlloc>& allocator) {
-    LOG_ALWAYS_FATAL_IF(outProducer == NULL,
-            "GonkBufferQueue: outProducer must not be NULL");
-    LOG_ALWAYS_FATAL_IF(outConsumer == NULL,
-            "GonkBufferQueue: outConsumer must not be NULL");
-
-    sp<GonkBufferQueueCore> core(new GonkBufferQueueCore(allocator));
-    LOG_ALWAYS_FATAL_IF(core == NULL,
-            "GonkBufferQueue: failed to create GonkBufferQueueCore");
-
-    sp<IGraphicBufferProducer> producer(new GonkBufferQueueProducer(core));
-    LOG_ALWAYS_FATAL_IF(producer == NULL,
-            "GonkBufferQueue: failed to create GonkBufferQueueProducer");
-
-    sp<IGonkGraphicBufferConsumer> consumer(new GonkBufferQueueConsumer(core));
-    LOG_ALWAYS_FATAL_IF(consumer == NULL,
-            "GonkBufferQueue: failed to create GonkBufferQueueConsumer");
-
-    *outProducer = producer;
-    *outConsumer = consumer;
-}
-
-}; // namespace android
diff --git a/widget/gonk/nativewindow/GonkBufferQueueLL/GonkBufferQueueLL.h b/widget/gonk/nativewindow/GonkBufferQueueLL/GonkBufferQueueLL.h
deleted file mode 100644
index b1b4e06b5..000000000
--- a/widget/gonk/nativewindow/GonkBufferQueueLL/GonkBufferQueueLL.h
+++ /dev/null
@@ -1,94 +0,0 @@
-/*
- * Copyright (C) 2012 The Android Open Source Project
- * Copyright (C) 2014 Mozilla Foundation
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef NATIVEWINDOW_GONKBUFFERQUEUE_LL_H
-#define NATIVEWINDOW_GONKBUFFERQUEUE_LL_H
-
-#include "GonkBufferQueueDefs.h"
-#include "IGonkGraphicBufferConsumerLL.h"
-#include <gui/IGraphicBufferProducer.h>
-#include <gui/IConsumerListener.h>
-
-// These are only required to keep other parts of the framework with incomplete
-// dependencies building successfully
-#include <gui/IGraphicBufferAlloc.h>
-
-namespace android {
-
-class GonkBufferQueue {
-public:
-    // GonkBufferQueue will keep track of at most this value of buffers.
-    // Attempts at runtime to increase the number of buffers past this will fail.
-    enum { NUM_BUFFER_SLOTS = GonkBufferQueueDefs::NUM_BUFFER_SLOTS };
-    // Used as a placeholder slot# when the value isn't pointing to an existing buffer.
-    enum { INVALID_BUFFER_SLOT = IGonkGraphicBufferConsumer::BufferItem::INVALID_BUFFER_SLOT };
-    // Alias to <IGonkGraphicBufferConsumer.h> -- please scope from there in future code!
-    enum {
-        NO_BUFFER_AVAILABLE = IGonkGraphicBufferConsumer::NO_BUFFER_AVAILABLE,
-        PRESENT_LATER = IGonkGraphicBufferConsumer::PRESENT_LATER,
-    };
-
-    // When in async mode we reserve two slots in order to guarantee that the
-    // producer and consumer can run asynchronously.
-    enum { MAX_MAX_ACQUIRED_BUFFERS = NUM_BUFFER_SLOTS - 2 };
-
-    // for backward source compatibility
-    typedef ::android::ConsumerListener ConsumerListener;
-    typedef IGonkGraphicBufferConsumer::BufferItem BufferItem;
-
-    // ProxyConsumerListener is a ConsumerListener implementation that keeps a weak
-    // reference to the actual consumer object.  It forwards all calls to that
-    // consumer object so long as it exists.
-    //
-    // This class exists to avoid having a circular reference between the
-    // GonkBufferQueue object and the consumer object.  The reason this can't be a weak
-    // reference in the GonkBufferQueue class is because we're planning to expose the
-    // consumer side of a GonkBufferQueue as a binder interface, which doesn't support
-    // weak references.
-    class ProxyConsumerListener : public BnConsumerListener {
-    public:
-        ProxyConsumerListener(const wp<ConsumerListener>& consumerListener);
-        virtual ~ProxyConsumerListener();
-#if ANDROID_VERSION == 21
-        virtual void onFrameAvailable();
-#else
-        virtual void onFrameAvailable(const ::android::BufferItem& item);
-        virtual void onFrameReplaced(const ::android::BufferItem& item);
-#endif
-        virtual void onBuffersReleased();
-        virtual void onSidebandStreamChanged();
-    private:
-        // mConsumerListener is a weak reference to the IConsumerListener.  This is
-        // the raison d'etre of ProxyConsumerListener.
-        wp<ConsumerListener> mConsumerListener;
-    };
-
-    // GonkBufferQueue manages a pool of gralloc memory slots to be used by
-    // producers and consumers. allocator is used to allocate all the
-    // needed gralloc buffers.
-    static void createBufferQueue(sp<IGraphicBufferProducer>* outProducer,
-            sp<IGonkGraphicBufferConsumer>* outConsumer,
-            const sp<IGraphicBufferAlloc>& allocator = NULL);
-
-private:
-    GonkBufferQueue(); // Create through createBufferQueue
-};
-
-// ----------------------------------------------------------------------------
-}; // namespace android
-
-#endif // NATIVEWINDOW_GONKBUFFERQUEUE_LL_H
diff --git a/widget/gonk/nativewindow/GonkBufferQueueLL/GonkBufferQueueProducer.cpp b/widget/gonk/nativewindow/GonkBufferQueueLL/GonkBufferQueueProducer.cpp
deleted file mode 100644
index d3436756f..000000000
--- a/widget/gonk/nativewindow/GonkBufferQueueLL/GonkBufferQueueProducer.cpp
+++ /dev/null
@@ -1,886 +0,0 @@
-/*
- * Copyright 2014 The Android Open Source Project
- * Copyright (C) 2014 Mozilla Foundation
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <inttypes.h>
-
-#define LOG_TAG "GonkBufferQueueProducer"
-#define ATRACE_TAG ATRACE_TAG_GRAPHICS
-//#define LOG_NDEBUG 0
-
-#include "GonkBufferItem.h"
-#include "GonkBufferQueueCore.h"
-#include "GonkBufferQueueProducer.h"
-#include <gui/IConsumerListener.h>
-#include <gui/IGraphicBufferAlloc.h>
-#include <gui/IProducerListener.h>
-
-#include <cutils/compiler.h>
-#include <utils/Log.h>
-#include <utils/Trace.h>
-
-#include "mozilla/layers/GrallocTextureClient.h"
-#include "mozilla/layers/ImageBridgeChild.h"
-#include "mozilla/layers/TextureClient.h"
-
-namespace android {
-
-GonkBufferQueueProducer::GonkBufferQueueProducer(const sp<GonkBufferQueueCore>& core) :
-    mCore(core),
-    mSlots(core->mSlots),
-    mConsumerName(),
-    mSynchronousMode(true),
-    mStickyTransform(0) {}
-
-GonkBufferQueueProducer::~GonkBufferQueueProducer() {}
-
-status_t GonkBufferQueueProducer::requestBuffer(int slot, sp<GraphicBuffer>* buf) {
-    ATRACE_CALL();
-    ALOGV("requestBuffer: slot %d", slot);
-    Mutex::Autolock lock(mCore->mMutex);
-
-    if (mCore->mIsAbandoned) {
-        ALOGE("requestBuffer: GonkBufferQueue has been abandoned");
-        return NO_INIT;
-    }
-
-    if (slot < 0 || slot >= GonkBufferQueueDefs::NUM_BUFFER_SLOTS) {
-        ALOGE("requestBuffer: slot index %d out of range [0, %d)",
-                slot, GonkBufferQueueDefs::NUM_BUFFER_SLOTS);
-        return BAD_VALUE;
-    } else if (mSlots[slot].mBufferState != GonkBufferSlot::DEQUEUED) {
-        ALOGE("requestBuffer: slot %d is not owned by the producer "
-                "(state = %d)", slot, mSlots[slot].mBufferState);
-        return BAD_VALUE;
-    }
-
-    mSlots[slot].mRequestBufferCalled = true;
-    *buf = mSlots[slot].mGraphicBuffer;
-    return NO_ERROR;
-}
-
-status_t GonkBufferQueueProducer::setBufferCount(int bufferCount) {
-    ATRACE_CALL();
-    ALOGV("setBufferCount: count = %d", bufferCount);
-
-    sp<IConsumerListener> listener;
-    { // Autolock scope
-        Mutex::Autolock lock(mCore->mMutex);
-        mCore->waitWhileAllocatingLocked();
-
-        if (mCore->mIsAbandoned) {
-            ALOGE("setBufferCount: GonkBufferQueue has been abandoned");
-            return NO_INIT;
-        }
-
-        if (bufferCount > GonkBufferQueueDefs::NUM_BUFFER_SLOTS) {
-            ALOGE("setBufferCount: bufferCount %d too large (max %d)",
-                    bufferCount, GonkBufferQueueDefs::NUM_BUFFER_SLOTS);
-            return BAD_VALUE;
-        }
-
-        // There must be no dequeued buffers when changing the buffer count.
-        for (int s = 0; s < GonkBufferQueueDefs::NUM_BUFFER_SLOTS; ++s) {
-            if (mSlots[s].mBufferState == GonkBufferSlot::DEQUEUED) {
-                ALOGE("setBufferCount: buffer owned by producer");
-                return BAD_VALUE;
-            }
-        }
-
-        if (bufferCount == 0) {
-            mCore->mOverrideMaxBufferCount = 0;
-            mCore->mDequeueCondition.broadcast();
-            return NO_ERROR;
-        }
-
-        const int minBufferSlots = mCore->getMinMaxBufferCountLocked(false);
-        if (bufferCount < minBufferSlots) {
-            ALOGE("setBufferCount: requested buffer count %d is less than "
-                    "minimum %d", bufferCount, minBufferSlots);
-            return BAD_VALUE;
-        }
-
-        // Here we are guaranteed that the producer doesn't have any dequeued
-        // buffers and will release all of its buffer references. We don't
-        // clear the queue, however, so that currently queued buffers still
-        // get displayed.
-        mCore->freeAllBuffersLocked();
-        mCore->mOverrideMaxBufferCount = bufferCount;
-        mCore->mDequeueCondition.broadcast();
-        listener = mCore->mConsumerListener;
-    } // Autolock scope
-
-    // Call back without lock held
-    if (listener != NULL) {
-        listener->onBuffersReleased();
-    }
-
-    return NO_ERROR;
-}
-
-status_t GonkBufferQueueProducer::waitForFreeSlotThenRelock(const char* caller,
-        bool async, int* found, status_t* returnFlags) const {
-    bool tryAgain = true;
-    while (tryAgain) {
-        if (mCore->mIsAbandoned) {
-            ALOGE("%s: GonkBufferQueue has been abandoned", caller);
-            return NO_INIT;
-        }
-
-        const int maxBufferCount = mCore->getMaxBufferCountLocked(async);
-        if (async && mCore->mOverrideMaxBufferCount) {
-            // FIXME: Some drivers are manually setting the buffer count
-            // (which they shouldn't), so we do this extra test here to
-            // handle that case. This is TEMPORARY until we get this fixed.
-            if (mCore->mOverrideMaxBufferCount < maxBufferCount) {
-                ALOGE("%s: async mode is invalid with buffer count override",
-                        caller);
-                return BAD_VALUE;
-            }
-        }
-
-        // Free up any buffers that are in slots beyond the max buffer count
-        //for (int s = maxBufferCount; s < GonkBufferQueueDefs::NUM_BUFFER_SLOTS; ++s) {
-        //    assert(mSlots[s].mBufferState == GonkBufferSlot::FREE);
-        //    if (mSlots[s].mGraphicBuffer != NULL) {
-        //        mCore->freeBufferLocked(s);
-        //        *returnFlags |= RELEASE_ALL_BUFFERS;
-        //    }
-        //}
-
-        // Look for a free buffer to give to the client
-        *found = GonkBufferQueueCore::INVALID_BUFFER_SLOT;
-        int dequeuedCount = 0;
-        int acquiredCount = 0;
-        for (int s = 0; s < maxBufferCount; ++s) {
-            switch (mSlots[s].mBufferState) {
-                case GonkBufferSlot::DEQUEUED:
-                    ++dequeuedCount;
-                    break;
-                case GonkBufferSlot::ACQUIRED:
-                    ++acquiredCount;
-                    break;
-                case GonkBufferSlot::FREE:
-                    // We return the oldest of the free buffers to avoid
-                    // stalling the producer if possible, since the consumer
-                    // may still have pending reads of in-flight buffers
-                    if (*found == GonkBufferQueueCore::INVALID_BUFFER_SLOT ||
-                            mSlots[s].mFrameNumber < mSlots[*found].mFrameNumber) {
-                        *found = s;
-                    }
-                    break;
-                default:
-                    break;
-            }
-        }
-
-        // Producers are not allowed to dequeue more than one buffer if they
-        // did not set a buffer count
-        if (!mCore->mOverrideMaxBufferCount && dequeuedCount) {
-            ALOGE("%s: can't dequeue multiple buffers without setting the "
-                    "buffer count", caller);
-            return INVALID_OPERATION;
-        }
-
-        // See whether a buffer has been queued since the last
-        // setBufferCount so we know whether to perform the min undequeued
-        // buffers check below
-        if (mCore->mBufferHasBeenQueued) {
-            // Make sure the producer is not trying to dequeue more buffers
-            // than allowed
-            const int newUndequeuedCount =
-                maxBufferCount - (dequeuedCount + 1);
-            const int minUndequeuedCount =
-                mCore->getMinUndequeuedBufferCountLocked(async);
-            if (newUndequeuedCount < minUndequeuedCount) {
-                ALOGE("%s: min undequeued buffer count (%d) exceeded "
-                        "(dequeued=%d undequeued=%d)",
-                        caller, minUndequeuedCount,
-                        dequeuedCount, newUndequeuedCount);
-                return INVALID_OPERATION;
-            }
-        }
-
-        // If we disconnect and reconnect quickly, we can be in a state where
-        // our slots are empty but we have many buffers in the queue. This can
-        // cause us to run out of memory if we outrun the consumer. Wait here if
-        // it looks like we have too many buffers queued up.
-        bool tooManyBuffers = mCore->mQueue.size()
-                            > static_cast<size_t>(maxBufferCount);
-        if (tooManyBuffers) {
-            ALOGV("%s: queue size is %zu, waiting", caller,
-                    mCore->mQueue.size());
-        }
-
-        // If no buffer is found, or if the queue has too many buffers
-        // outstanding, wait for a buffer to be acquired or released, or for the
-        // max buffer count to change.
-        tryAgain = (*found == GonkBufferQueueCore::INVALID_BUFFER_SLOT) ||
-                   tooManyBuffers;
-        if (tryAgain) {
-            // Return an error if we're in non-blocking mode (producer and
-            // consumer are controlled by the application).
-            // However, the consumer is allowed to briefly acquire an extra
-            // buffer (which could cause us to have to wait here), which is
-            // okay, since it is only used to implement an atomic acquire +
-            // release (e.g., in GLConsumer::updateTexImage())
-            if (mCore->mDequeueBufferCannotBlock &&
-                    (acquiredCount <= mCore->mMaxAcquiredBufferCount)) {
-                return WOULD_BLOCK;
-            }
-            mCore->mDequeueCondition.wait(mCore->mMutex);
-        }
-    } // while (tryAgain)
-
-    return NO_ERROR;
-}
-
-status_t GonkBufferQueueProducer::dequeueBuffer(int *outSlot,
-        sp<android::Fence> *outFence, bool async,
-        uint32_t width, uint32_t height, uint32_t format, uint32_t usage) {
-    ATRACE_CALL();
-    { // Autolock scope
-        Mutex::Autolock lock(mCore->mMutex);
-        mConsumerName = mCore->mConsumerName;
-    } // Autolock scope
-
-    ALOGV("dequeueBuffer: async=%s w=%u h=%u format=%#x, usage=%#x",
-            async ? "true" : "false", width, height, format, usage);
-
-    if ((width && !height) || (!width && height)) {
-        ALOGE("dequeueBuffer: invalid size: w=%u h=%u", width, height);
-        return BAD_VALUE;
-    }
-
-    status_t returnFlags = NO_ERROR;
-    // Reset slot
-    *outSlot = GonkBufferQueueCore::INVALID_BUFFER_SLOT;
-
-    bool attachedByConsumer = false;
-
-    { // Autolock scope
-        Mutex::Autolock lock(mCore->mMutex);
-        mCore->waitWhileAllocatingLocked();
-
-        if (format == 0) {
-            format = mCore->mDefaultBufferFormat;
-        }
-
-        // Enable the usage bits the consumer requested
-        usage |= mCore->mConsumerUsageBits;
-
-        int found;
-        status_t status = waitForFreeSlotThenRelock("dequeueBuffer", async,
-                &found, &returnFlags);
-        if (status != NO_ERROR) {
-            return status;
-        }
-
-        // This should not happen
-        if (found == GonkBufferQueueCore::INVALID_BUFFER_SLOT) {
-            ALOGE("dequeueBuffer: no available buffer slots");
-            return -EBUSY;
-        }
-
-        *outSlot = found;
-
-        attachedByConsumer = mSlots[found].mAttachedByConsumer;
-
-        const bool useDefaultSize = !width && !height;
-        if (useDefaultSize) {
-            width = mCore->mDefaultWidth;
-            height = mCore->mDefaultHeight;
-        }
-
-        mSlots[found].mBufferState = GonkBufferSlot::DEQUEUED;
-
-        const sp<GraphicBuffer>& buffer(mSlots[found].mGraphicBuffer);
-        if ((buffer == NULL) ||
-                (static_cast<uint32_t>(buffer->width) != width) ||
-                (static_cast<uint32_t>(buffer->height) != height) ||
-                (static_cast<uint32_t>(buffer->format) != format) ||
-                ((static_cast<uint32_t>(buffer->usage) & usage) != usage))
-        {
-            mSlots[found].mAcquireCalled = false;
-            mSlots[found].mGraphicBuffer = NULL;
-            mSlots[found].mRequestBufferCalled = false;
-            mSlots[found].mFence = Fence::NO_FENCE;
-
-            if (mSlots[found].mTextureClient) {
-                mSlots[found].mTextureClient->ClearRecycleCallback();
-                // release TextureClient in ImageBridge thread
-                RefPtr<TextureClientReleaseTask> task =
-                  MakeAndAddRef<TextureClientReleaseTask>(mSlots[found].mTextureClient);
-                mSlots[found].mTextureClient = NULL;
-                ImageBridgeChild::GetSingleton()->GetMessageLoop()->PostTask(task.forget());
-            }
-
-            returnFlags |= BUFFER_NEEDS_REALLOCATION;
-        }
-
-        if (CC_UNLIKELY(mSlots[found].mFence == NULL)) {
-            ALOGE("dequeueBuffer: about to return a NULL fence - "
-                    "slot=%d w=%d h=%d format=%u",
-                    found, buffer->width, buffer->height, buffer->format);
-        }
-
-        *outFence = mSlots[found].mFence;
-        mSlots[found].mFence = Fence::NO_FENCE;
-    } // Autolock scope
-
-    if (returnFlags & BUFFER_NEEDS_REALLOCATION) {
-        RefPtr<LayersIPCChannel> allocator = ImageBridgeChild::GetSingleton();
-        usage |= GraphicBuffer::USAGE_HW_TEXTURE;
-        GrallocTextureData* texData = GrallocTextureData::Create(IntSize(width,height), format,
-                                                                 gfx::BackendType::NONE,
-                                                                 usage, allocator);
-        if (!texData) {
-            ALOGE("dequeueBuffer: failed to alloc gralloc buffer");
-            return -ENOMEM;
-        }
-        RefPtr<TextureClient> textureClient = TextureClient::CreateWithData(
-            texData, TextureFlags::RECYCLE | TextureFlags::DEALLOCATE_CLIENT, allocator);
-
-        sp<GraphicBuffer> graphicBuffer = texData->GetGraphicBuffer();
-
-        { // Autolock scope
-            Mutex::Autolock lock(mCore->mMutex);
-
-            if (mCore->mIsAbandoned) {
-                ALOGE("dequeueBuffer: GonkBufferQueue has been abandoned");
-                return NO_INIT;
-            }
-
-            mSlots[*outSlot].mFrameNumber = UINT32_MAX;
-            mSlots[*outSlot].mGraphicBuffer = graphicBuffer;
-            mSlots[*outSlot].mTextureClient = textureClient;
-        } // Autolock scope
-    }
-
-    if (attachedByConsumer) {
-        returnFlags |= BUFFER_NEEDS_REALLOCATION;
-    }
-
-    ALOGV("dequeueBuffer: returning slot=%d/%" PRIu64 " buf=%p flags=%#x",
-            *outSlot,
-            mSlots[*outSlot].mFrameNumber,
-            mSlots[*outSlot].mGraphicBuffer->handle, returnFlags);
-
-    return returnFlags;
-}
-
-status_t GonkBufferQueueProducer::detachBuffer(int slot) {
-    ATRACE_CALL();
-    ATRACE_BUFFER_INDEX(slot);
-    ALOGV("detachBuffer(P): slot %d", slot);
-    Mutex::Autolock lock(mCore->mMutex);
-
-    if (mCore->mIsAbandoned) {
-        ALOGE("detachBuffer(P): GonkBufferQueue has been abandoned");
-        return NO_INIT;
-    }
-
-    if (slot < 0 || slot >= GonkBufferQueueDefs::NUM_BUFFER_SLOTS) {
-        ALOGE("detachBuffer(P): slot index %d out of range [0, %d)",
-                slot, GonkBufferQueueDefs::NUM_BUFFER_SLOTS);
-        return BAD_VALUE;
-    } else if (mSlots[slot].mBufferState != GonkBufferSlot::DEQUEUED) {
-        ALOGE("detachBuffer(P): slot %d is not owned by the producer "
-                "(state = %d)", slot, mSlots[slot].mBufferState);
-        return BAD_VALUE;
-    } else if (!mSlots[slot].mRequestBufferCalled) {
-        ALOGE("detachBuffer(P): buffer in slot %d has not been requested",
-                slot);
-        return BAD_VALUE;
-    }
-
-    mCore->freeBufferLocked(slot);
-    mCore->mDequeueCondition.broadcast();
-
-    return NO_ERROR;
-}
-
-status_t GonkBufferQueueProducer::detachNextBuffer(sp<GraphicBuffer>* outBuffer,
-        sp<Fence>* outFence) {
-    ATRACE_CALL();
-
-    if (outBuffer == NULL) {
-        ALOGE("detachNextBuffer: outBuffer must not be NULL");
-        return BAD_VALUE;
-    } else if (outFence == NULL) {
-        ALOGE("detachNextBuffer: outFence must not be NULL");
-        return BAD_VALUE;
-    }
-
-    Mutex::Autolock lock(mCore->mMutex);
-    mCore->waitWhileAllocatingLocked();
-
-    if (mCore->mIsAbandoned) {
-        ALOGE("detachNextBuffer: GonkBufferQueue has been abandoned");
-        return NO_INIT;
-    }
-
-    // Find the oldest valid slot
-    int found = GonkBufferQueueCore::INVALID_BUFFER_SLOT;
-    for (int s = 0; s < GonkBufferQueueDefs::NUM_BUFFER_SLOTS; ++s) {
-        if (mSlots[s].mBufferState == GonkBufferSlot::FREE &&
-                mSlots[s].mGraphicBuffer != NULL) {
-            if (found == GonkBufferQueueCore::INVALID_BUFFER_SLOT ||
-                    mSlots[s].mFrameNumber < mSlots[found].mFrameNumber) {
-                found = s;
-            }
-        }
-    }
-
-    if (found == GonkBufferQueueCore::INVALID_BUFFER_SLOT) {
-        return NO_MEMORY;
-    }
-
-    ALOGV("detachNextBuffer detached slot %d", found);
-
-    *outBuffer = mSlots[found].mGraphicBuffer;
-    *outFence = mSlots[found].mFence;
-    mCore->freeBufferLocked(found);
-
-    return NO_ERROR;
-}
-
-status_t GonkBufferQueueProducer::attachBuffer(int* outSlot,
-        const sp<android::GraphicBuffer>& buffer) {
-    ATRACE_CALL();
-
-    if (outSlot == NULL) {
-        ALOGE("attachBuffer(P): outSlot must not be NULL");
-        return BAD_VALUE;
-    } else if (buffer == NULL) {
-        ALOGE("attachBuffer(P): cannot attach NULL buffer");
-        return BAD_VALUE;
-    }
-
-    Mutex::Autolock lock(mCore->mMutex);
-    mCore->waitWhileAllocatingLocked();
-
-    status_t returnFlags = NO_ERROR;
-    int found;
-    // TODO: Should we provide an async flag to attachBuffer? It seems
-    // unlikely that buffers which we are attaching to a GonkBufferQueue will
-    // be asynchronous (droppable), but it may not be impossible.
-    status_t status = waitForFreeSlotThenRelock("attachBuffer(P)", false,
-            &found, &returnFlags);
-    if (status != NO_ERROR) {
-        return status;
-    }
-
-    // This should not happen
-    if (found == GonkBufferQueueCore::INVALID_BUFFER_SLOT) {
-        ALOGE("attachBuffer(P): no available buffer slots");
-        return -EBUSY;
-    }
-
-    *outSlot = found;
-    ATRACE_BUFFER_INDEX(*outSlot);
-    ALOGV("attachBuffer(P): returning slot %d flags=%#x",
-            *outSlot, returnFlags);
-
-    mSlots[*outSlot].mGraphicBuffer = buffer;
-    mSlots[*outSlot].mBufferState = GonkBufferSlot::DEQUEUED;
-    mSlots[*outSlot].mFence = Fence::NO_FENCE;
-    mSlots[*outSlot].mRequestBufferCalled = true;
-
-    return returnFlags;
-}
-
-status_t GonkBufferQueueProducer::setSynchronousMode(bool enabled) {
-    ALOGV("setSynchronousMode: enabled=%d", enabled);
-    Mutex::Autolock lock(mCore->mMutex);
-
-    if (mCore->mIsAbandoned) {
-        ALOGE("setSynchronousMode: BufferQueue has been abandoned!");
-        return NO_INIT;
-    }
-
-    if (mSynchronousMode != enabled) {
-        mSynchronousMode = enabled;
-        mCore->mDequeueCondition.broadcast();
-    }
-    return OK;
-}
-
-status_t GonkBufferQueueProducer::queueBuffer(int slot,
-        const QueueBufferInput &input, QueueBufferOutput *output) {
-    ATRACE_CALL();
-
-    int64_t timestamp;
-    bool isAutoTimestamp;
-    Rect crop;
-    int scalingMode;
-    uint32_t transform;
-    uint32_t stickyTransform;
-    bool async;
-    sp<Fence> fence;
-    input.deflate(&timestamp, &isAutoTimestamp, &crop, &scalingMode, &transform,
-            &async, &fence, &stickyTransform);
-
-    if (fence == NULL) {
-        ALOGE("queueBuffer: fence is NULL");
-        // Temporary workaround for b/17946343: soldier-on instead of returning an error. This
-        // prevents the client from dying, at the risk of visible corruption due to hwcomposer
-        // reading the buffer before the producer is done rendering it. Unless the buffer is the
-        // last frame of an animation, the corruption will be transient.
-        fence = Fence::NO_FENCE;
-        // return BAD_VALUE;
-    }
-
-    switch (scalingMode) {
-        case NATIVE_WINDOW_SCALING_MODE_FREEZE:
-        case NATIVE_WINDOW_SCALING_MODE_SCALE_TO_WINDOW:
-        case NATIVE_WINDOW_SCALING_MODE_SCALE_CROP:
-        case NATIVE_WINDOW_SCALING_MODE_NO_SCALE_CROP:
-            break;
-        default:
-            ALOGE("queueBuffer: unknown scaling mode %d", scalingMode);
-            return BAD_VALUE;
-    }
-
-    GonkBufferItem item;
-    sp<IConsumerListener> listener;
-    { // Autolock scope
-        Mutex::Autolock lock(mCore->mMutex);
-
-        if (mCore->mIsAbandoned) {
-            ALOGE("queueBuffer: GonkBufferQueue has been abandoned");
-            return NO_INIT;
-        }
-
-        const int maxBufferCount = mCore->getMaxBufferCountLocked(async);
-        if (async && mCore->mOverrideMaxBufferCount) {
-            // FIXME: Some drivers are manually setting the buffer count
-            // (which they shouldn't), so we do this extra test here to
-            // handle that case. This is TEMPORARY until we get this fixed.
-            if (mCore->mOverrideMaxBufferCount < maxBufferCount) {
-                ALOGE("queueBuffer: async mode is invalid with "
-                        "buffer count override");
-                return BAD_VALUE;
-            }
-        }
-
-        if (slot < 0 || slot >= maxBufferCount) {
-            ALOGE("queueBuffer: slot index %d out of range [0, %d)",
-                    slot, maxBufferCount);
-            return BAD_VALUE;
-        } else if (mSlots[slot].mBufferState != GonkBufferSlot::DEQUEUED) {
-            ALOGE("queueBuffer: slot %d is not owned by the producer "
-                    "(state = %d)", slot, mSlots[slot].mBufferState);
-            return BAD_VALUE;
-        } else if (!mSlots[slot].mRequestBufferCalled) {
-            ALOGE("queueBuffer: slot %d was queued without requesting "
-                    "a buffer", slot);
-            return BAD_VALUE;
-        }
-
-        ALOGV("queueBuffer: slot=%d/%" PRIu64 " time=%" PRIu64
-                " crop=[%d,%d,%d,%d] transform=%#x scale=%s",
-                slot, mCore->mFrameCounter + 1, timestamp,
-                crop.left, crop.top, crop.right, crop.bottom,
-                transform, GonkBufferItem::scalingModeName(scalingMode));
-
-        const sp<GraphicBuffer>& graphicBuffer(mSlots[slot].mGraphicBuffer);
-        Rect bufferRect(graphicBuffer->getWidth(), graphicBuffer->getHeight());
-        Rect croppedRect;
-        crop.intersect(bufferRect, &croppedRect);
-        if (croppedRect != crop) {
-            ALOGE("queueBuffer: crop rect is not contained within the "
-                    "buffer in slot %d", slot);
-            return BAD_VALUE;
-        }
-
-        mSlots[slot].mFence = fence;
-        mSlots[slot].mBufferState = GonkBufferSlot::QUEUED;
-        ++mCore->mFrameCounter;
-        mSlots[slot].mFrameNumber = mCore->mFrameCounter;
-
-        item.mAcquireCalled = mSlots[slot].mAcquireCalled;
-        item.mGraphicBuffer = mSlots[slot].mGraphicBuffer;
-        item.mCrop = crop;
-        item.mTransform = transform & ~NATIVE_WINDOW_TRANSFORM_INVERSE_DISPLAY;
-        item.mTransformToDisplayInverse =
-                bool(transform & NATIVE_WINDOW_TRANSFORM_INVERSE_DISPLAY);
-        item.mScalingMode = scalingMode;
-        item.mTimestamp = timestamp;
-        item.mIsAutoTimestamp = isAutoTimestamp;
-        item.mFrameNumber = mCore->mFrameCounter;
-        item.mSlot = slot;
-        item.mFence = fence;
-        item.mIsDroppable = mCore->mDequeueBufferCannotBlock || async;
-
-        mStickyTransform = stickyTransform;
-
-        if (mCore->mQueue.empty()) {
-            // When the queue is empty, we can ignore mDequeueBufferCannotBlock
-            // and simply queue this buffer
-            mCore->mQueue.push_back(item);
-            listener = mCore->mConsumerListener;
-        } else {
-            // When the queue is not empty, we need to look at the front buffer
-            // state to see if we need to replace it
-            GonkBufferQueueCore::Fifo::iterator front(mCore->mQueue.begin());
-            if (front->mIsDroppable || !mSynchronousMode) {
-                // If the front queued buffer is still being tracked, we first
-                // mark it as freed
-                if (mCore->stillTracking(front)) {
-                    mSlots[front->mSlot].mBufferState = GonkBufferSlot::FREE;
-                    // Reset the frame number of the freed buffer so that it is
-                    // the first in line to be dequeued again
-                    mSlots[front->mSlot].mFrameNumber = 0;
-                }
-                // Overwrite the droppable buffer with the incoming one
-                *front = item;
-                listener = mCore->mConsumerListener;
-            } else {
-                mCore->mQueue.push_back(item);
-                listener = mCore->mConsumerListener;
-            }
-        }
-
-        mCore->mBufferHasBeenQueued = true;
-        mCore->mDequeueCondition.broadcast();
-
-        output->inflate(mCore->mDefaultWidth, mCore->mDefaultHeight,
-                mCore->mTransformHint, mCore->mQueue.size());
-
-        item.mGraphicBuffer.clear();
-        item.mSlot = GonkBufferItem::INVALID_BUFFER_SLOT;
-    } // Autolock scope
-
-    // Call back without lock held
-    if (listener != NULL) {
-#if ANDROID_VERSION == 21
-        listener->onFrameAvailable();
-#else
-        listener->onFrameAvailable(reinterpret_cast<::android::BufferItem&>(item));
-#endif
-    }
-
-    return NO_ERROR;
-}
-
-void GonkBufferQueueProducer::cancelBuffer(int slot, const sp<Fence>& fence) {
-    ATRACE_CALL();
-    ALOGV("cancelBuffer: slot %d", slot);
-    Mutex::Autolock lock(mCore->mMutex);
-
-    if (mCore->mIsAbandoned) {
-        ALOGE("cancelBuffer: GonkBufferQueue has been abandoned");
-        return;
-    }
-
-    if (slot < 0 || slot >= GonkBufferQueueDefs::NUM_BUFFER_SLOTS) {
-        ALOGE("cancelBuffer: slot index %d out of range [0, %d)",
-                slot, GonkBufferQueueDefs::NUM_BUFFER_SLOTS);
-        return;
-    } else if (mSlots[slot].mBufferState != GonkBufferSlot::DEQUEUED) {
-        ALOGE("cancelBuffer: slot %d is not owned by the producer "
-                "(state = %d)", slot, mSlots[slot].mBufferState);
-        return;
-    } else if (fence == NULL) {
-        ALOGE("cancelBuffer: fence is NULL");
-        return;
-    }
-
-    mSlots[slot].mBufferState = GonkBufferSlot::FREE;
-    mSlots[slot].mFrameNumber = 0;
-    mSlots[slot].mFence = fence;
-    mCore->mDequeueCondition.broadcast();
-}
-
-int GonkBufferQueueProducer::query(int what, int *outValue) {
-    ATRACE_CALL();
-    Mutex::Autolock lock(mCore->mMutex);
-
-    if (outValue == NULL) {
-        ALOGE("query: outValue was NULL");
-        return BAD_VALUE;
-    }
-
-    if (mCore->mIsAbandoned) {
-        ALOGE("query: GonkBufferQueue has been abandoned");
-        return NO_INIT;
-    }
-
-    int value;
-    switch (what) {
-        case NATIVE_WINDOW_WIDTH:
-            value = mCore->mDefaultWidth;
-            break;
-        case NATIVE_WINDOW_HEIGHT:
-            value = mCore->mDefaultHeight;
-            break;
-        case NATIVE_WINDOW_FORMAT:
-            value = mCore->mDefaultBufferFormat;
-            break;
-        case NATIVE_WINDOW_MIN_UNDEQUEUED_BUFFERS:
-            value = mCore->getMinUndequeuedBufferCountLocked(false);
-            break;
-        case NATIVE_WINDOW_STICKY_TRANSFORM:
-            value = static_cast<int>(mStickyTransform);
-            break;
-        case NATIVE_WINDOW_CONSUMER_RUNNING_BEHIND:
-            value = (mCore->mQueue.size() > 1);
-            break;
-        case NATIVE_WINDOW_CONSUMER_USAGE_BITS:
-            value = mCore->mConsumerUsageBits;
-            break;
-        default:
-            return BAD_VALUE;
-    }
-
-    ALOGV("query: %d? %d", what, value);
-    *outValue = value;
-    return NO_ERROR;
-}
-
-status_t GonkBufferQueueProducer::connect(const sp<IProducerListener>& listener,
-        int api, bool producerControlledByApp, QueueBufferOutput *output) {
-    ATRACE_CALL();
-    Mutex::Autolock lock(mCore->mMutex);
-    mConsumerName = mCore->mConsumerName;
-    ALOGV("connect(P): api=%d producerControlledByApp=%s", api,
-            producerControlledByApp ? "true" : "false");
-
-    if (mCore->mIsAbandoned) {
-        ALOGE("connect(P): GonkBufferQueue has been abandoned");
-        return NO_INIT;
-    }
-
-    if (mCore->mConsumerListener == NULL) {
-        ALOGE("connect(P): GonkBufferQueue has no consumer");
-        return NO_INIT;
-    }
-
-    if (output == NULL) {
-        ALOGE("connect(P): output was NULL");
-        return BAD_VALUE;
-    }
-
-    if (mCore->mConnectedApi != GonkBufferQueueCore::NO_CONNECTED_API) {
-        ALOGE("connect(P): already connected (cur=%d req=%d)", mCore->mConnectedApi,
-              api);
-        return BAD_VALUE;
-    }
-
-    int status = NO_ERROR;
-    switch (api) {
-        case NATIVE_WINDOW_API_EGL:
-        case NATIVE_WINDOW_API_CPU:
-        case NATIVE_WINDOW_API_MEDIA:
-        case NATIVE_WINDOW_API_CAMERA:
-            mCore->mConnectedApi = api;
-            output->inflate(mCore->mDefaultWidth, mCore->mDefaultHeight,
-                    mCore->mTransformHint, mCore->mQueue.size());
-
-            // Set up a death notification so that we can disconnect
-            // automatically if the remote producer dies
-            if (listener != NULL &&
-                    listener->asBinder()->remoteBinder() != NULL) {
-                status = listener->asBinder()->linkToDeath(
-                        static_cast<IBinder::DeathRecipient*>(this));
-                if (status != NO_ERROR) {
-                    ALOGE("connect(P): linkToDeath failed: %s (%d)",
-                            strerror(-status), status);
-                }
-            }
-            mCore->mConnectedProducerListener = listener;
-            break;
-        default:
-            ALOGE("connect(P): unknown API %d", api);
-            status = BAD_VALUE;
-            break;
-    }
-
-    mCore->mBufferHasBeenQueued = false;
-    mCore->mDequeueBufferCannotBlock =
-            mCore->mConsumerControlledByApp && producerControlledByApp;
-
-    return status;
-}
-
-status_t GonkBufferQueueProducer::disconnect(int api) {
-    ATRACE_CALL();
-    ALOGV("disconnect(P): api %d", api);
-
-    int status = NO_ERROR;
-    sp<IConsumerListener> listener;
-    { // Autolock scope
-        Mutex::Autolock lock(mCore->mMutex);
-        mCore->waitWhileAllocatingLocked();
-
-        if (mCore->mIsAbandoned) {
-            // It's not really an error to disconnect after the surface has
-            // been abandoned; it should just be a no-op.
-            return NO_ERROR;
-        }
-
-        switch (api) {
-            case NATIVE_WINDOW_API_EGL:
-            case NATIVE_WINDOW_API_CPU:
-            case NATIVE_WINDOW_API_MEDIA:
-            case NATIVE_WINDOW_API_CAMERA:
-                if (mCore->mConnectedApi == api) {
-                    mCore->freeAllBuffersLocked();
-                    mCore->mConnectedApi = GonkBufferQueueCore::NO_CONNECTED_API;
-                    mCore->mSidebandStream.clear();
-                    mCore->mDequeueCondition.broadcast();
-                    listener = mCore->mConsumerListener;
-                } else {
-                    ALOGE("disconnect(P): connected to another API "
-                            "(cur=%d req=%d)", mCore->mConnectedApi, api);
-                    status = BAD_VALUE;
-                }
-                break;
-            default:
-                ALOGE("disconnect(P): unknown API %d", api);
-                status = BAD_VALUE;
-                break;
-        }
-    } // Autolock scope
-
-    // Call back without lock held
-    if (listener != NULL) {
-        listener->onBuffersReleased();
-    }
-
-    return status;
-}
-
-status_t GonkBufferQueueProducer::setSidebandStream(const sp<NativeHandle>& stream) {
-    return INVALID_OPERATION;
-}
-
-void GonkBufferQueueProducer::allocateBuffers(bool async, uint32_t width,
-        uint32_t height, uint32_t format, uint32_t usage) {
-    ALOGE("allocateBuffers: no op");
-}
-
-void GonkBufferQueueProducer::binderDied(const wp<android::IBinder>& /* who */) {
-    // If we're here, it means that a producer we were connected to died.
-    // We're guaranteed that we are still connected to it because we remove
-    // this callback upon disconnect. It's therefore safe to read mConnectedApi
-    // without synchronization here.
-    int api = mCore->mConnectedApi;
-    disconnect(api);
-}
-
-} // namespace android
diff --git a/widget/gonk/nativewindow/GonkBufferQueueLL/GonkBufferQueueProducer.h b/widget/gonk/nativewindow/GonkBufferQueueLL/GonkBufferQueueProducer.h
deleted file mode 100644
index a1a22416a..000000000
--- a/widget/gonk/nativewindow/GonkBufferQueueLL/GonkBufferQueueProducer.h
+++ /dev/null
@@ -1,216 +0,0 @@
-/*
- * Copyright 2014 The Android Open Source Project
- * Copyright (C) 2014 Mozilla Foundation
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef NATIVEWINDOW_GONKBUFFERQUEUEPRODUCER_LL_H
-#define NATIVEWINDOW_GONKBUFFERQUEUEPRODUCER_LL_H
-
-#include "GonkBufferQueueDefs.h"
-#include <gui/IGraphicBufferProducer.h>
-
-namespace android {
-
-class GonkBufferQueueProducer : public BnGraphicBufferProducer,
-                            private IBinder::DeathRecipient {
-public:
-    friend class GonkBufferQueue; // Needed to access binderDied
-
-    GonkBufferQueueProducer(const sp<GonkBufferQueueCore>& core);
-    virtual ~GonkBufferQueueProducer();
-
-    // requestBuffer returns the GraphicBuffer for slot N.
-    //
-    // In normal operation, this is called the first time slot N is returned
-    // by dequeueBuffer.  It must be called again if dequeueBuffer returns
-    // flags indicating that previously-returned buffers are no longer valid.
-    virtual status_t requestBuffer(int slot, sp<GraphicBuffer>* buf);
-
-    // setBufferCount updates the number of available buffer slots.  If this
-    // method succeeds, buffer slots will be both unallocated and owned by
-    // the GonkBufferQueue object (i.e. they are not owned by the producer or
-    // consumer).
-    //
-    // This will fail if the producer has dequeued any buffers, or if
-    // bufferCount is invalid.  bufferCount must generally be a value
-    // between the minimum undequeued buffer count (exclusive) and NUM_BUFFER_SLOTS
-    // (inclusive).  It may also be set to zero (the default) to indicate
-    // that the producer does not wish to set a value.  The minimum value
-    // can be obtained by calling query(NATIVE_WINDOW_MIN_UNDEQUEUED_BUFFERS,
-    // ...).
-    //
-    // This may only be called by the producer.  The consumer will be told
-    // to discard buffers through the onBuffersReleased callback.
-    virtual status_t setBufferCount(int bufferCount);
-
-    // dequeueBuffer gets the next buffer slot index for the producer to use.
-    // If a buffer slot is available then that slot index is written to the
-    // location pointed to by the buf argument and a status of OK is returned.
-    // If no slot is available then a status of -EBUSY is returned and buf is
-    // unmodified.
-    //
-    // The outFence parameter will be updated to hold the fence associated with
-    // the buffer. The contents of the buffer must not be overwritten until the
-    // fence signals. If the fence is Fence::NO_FENCE, the buffer may be
-    // written immediately.
-    //
-    // The width and height parameters must be no greater than the minimum of
-    // GL_MAX_VIEWPORT_DIMS and GL_MAX_TEXTURE_SIZE (see: glGetIntegerv).
-    // An error due to invalid dimensions might not be reported until
-    // updateTexImage() is called.  If width and height are both zero, the
-    // default values specified by setDefaultBufferSize() are used instead.
-    //
-    // The pixel formats are enumerated in graphics.h, e.g.
-    // HAL_PIXEL_FORMAT_RGBA_8888.  If the format is 0, the default format
-    // will be used.
-    //
-    // The usage argument specifies gralloc buffer usage flags.  The values
-    // are enumerated in gralloc.h, e.g. GRALLOC_USAGE_HW_RENDER.  These
-    // will be merged with the usage flags specified by setConsumerUsageBits.
-    //
-    // The return value may be a negative error value or a non-negative
-    // collection of flags.  If the flags are set, the return values are
-    // valid, but additional actions must be performed.
-    //
-    // If IGraphicBufferProducer::BUFFER_NEEDS_REALLOCATION is set, the
-    // producer must discard cached GraphicBuffer references for the slot
-    // returned in buf.
-    // If IGraphicBufferProducer::RELEASE_ALL_BUFFERS is set, the producer
-    // must discard cached GraphicBuffer references for all slots.
-    //
-    // In both cases, the producer will need to call requestBuffer to get a
-    // GraphicBuffer handle for the returned slot.
-    virtual status_t dequeueBuffer(int *outSlot, sp<Fence>* outFence, bool async,
-            uint32_t width, uint32_t height, uint32_t format, uint32_t usage);
-
-    // See IGraphicBufferProducer::detachBuffer
-    virtual status_t detachBuffer(int slot);
-
-    // See IGraphicBufferProducer::detachNextBuffer
-    virtual status_t detachNextBuffer(sp<GraphicBuffer>* outBuffer,
-            sp<Fence>* outFence);
-
-    // See IGraphicBufferProducer::attachBuffer
-    virtual status_t attachBuffer(int* outSlot, const sp<GraphicBuffer>& buffer);
-
-    // queueBuffer returns a filled buffer to the GonkBufferQueue.
-    //
-    // Additional data is provided in the QueueBufferInput struct.  Notably,
-    // a timestamp must be provided for the buffer. The timestamp is in
-    // nanoseconds, and must be monotonically increasing. Its other semantics
-    // (zero point, etc) are producer-specific and should be documented by the
-    // producer.
-    //
-    // The caller may provide a fence that signals when all rendering
-    // operations have completed.  Alternatively, NO_FENCE may be used,
-    // indicating that the buffer is ready immediately.
-    //
-    // Some values are returned in the output struct: the current settings
-    // for default width and height, the current transform hint, and the
-    // number of queued buffers.
-    virtual status_t queueBuffer(int slot,
-            const QueueBufferInput& input, QueueBufferOutput* output);
-
-    // cancelBuffer returns a dequeued buffer to the GonkBufferQueue, but doesn't
-    // queue it for use by the consumer.
-    //
-    // The buffer will not be overwritten until the fence signals.  The fence
-    // will usually be the one obtained from dequeueBuffer.
-    virtual void cancelBuffer(int slot, const sp<Fence>& fence);
-
-    // Query native window attributes.  The "what" values are enumerated in
-    // window.h (e.g. NATIVE_WINDOW_FORMAT).
-    virtual int query(int what, int* outValue);
-
-    // connect attempts to connect a producer API to the GonkBufferQueue.  This
-    // must be called before any other IGraphicBufferProducer methods are
-    // called except for getAllocator.  A consumer must already be connected.
-    //
-    // This method will fail if connect was previously called on the
-    // GonkBufferQueue and no corresponding disconnect call was made (i.e. if
-    // it's still connected to a producer).
-    //
-    // APIs are enumerated in window.h (e.g. NATIVE_WINDOW_API_CPU).
-    virtual status_t connect(const sp<IProducerListener>& listener,
-            int api, bool producerControlledByApp, QueueBufferOutput* output);
-
-    // disconnect attempts to disconnect a producer API from the GonkBufferQueue.
-    // Calling this method will cause any subsequent calls to other
-    // IGraphicBufferProducer methods to fail except for getAllocator and connect.
-    // Successfully calling connect after this will allow the other methods to
-    // succeed again.
-    //
-    // This method will fail if the the GonkBufferQueue is not currently
-    // connected to the specified producer API.
-    virtual status_t disconnect(int api);
-
-    // Attaches a sideband buffer stream to the IGraphicBufferProducer.
-    //
-    // A sideband stream is a device-specific mechanism for passing buffers
-    // from the producer to the consumer without using dequeueBuffer/
-    // queueBuffer. If a sideband stream is present, the consumer can choose
-    // whether to acquire buffers from the sideband stream or from the queued
-    // buffers.
-    //
-    // Passing NULL or a different stream handle will detach the previous
-    // handle if any.
-    virtual status_t setSidebandStream(const sp<NativeHandle>& stream);
-
-    // See IGraphicBufferProducer::allocateBuffers
-    virtual void allocateBuffers(bool async, uint32_t width, uint32_t height,
-            uint32_t format, uint32_t usage);
-
-    // setSynchronousMode sets whether dequeueBuffer is synchronous or
-    // asynchronous. In synchronous mode, dequeueBuffer blocks until
-    // a buffer is available, the currently bound buffer can be dequeued and
-    // queued buffers will be acquired in order.  In asynchronous mode,
-    // a queued buffer may be replaced by a subsequently queued buffer.
-    //
-    // The default mode is synchronous.
-    // This should be called only during initialization.
-    virtual status_t setSynchronousMode(bool enabled);
-
-private:
-    // This is required by the IBinder::DeathRecipient interface
-    virtual void binderDied(const wp<IBinder>& who);
-
-    // waitForFreeSlotThenRelock finds the oldest slot in the FREE state. It may
-    // block if there are no available slots and we are not in non-blocking
-    // mode (producer and consumer controlled by the application). If it blocks,
-    // it will release mCore->mMutex while blocked so that other operations on
-    // the GonkBufferQueue may succeed.
-    status_t waitForFreeSlotThenRelock(const char* caller, bool async,
-            int* found, status_t* returnFlags) const;
-
-    sp<GonkBufferQueueCore> mCore;
-
-    // This references mCore->mSlots. Lock mCore->mMutex while accessing.
-    GonkBufferQueueDefs::SlotsType& mSlots;
-
-    // This is a cached copy of the name stored in the GonkBufferQueueCore.
-    // It's updated during connect and dequeueBuffer (which should catch
-    // most updates).
-    String8 mConsumerName;
-
-    // mSynchronousMode whether we're in synchronous mode or not
-    bool mSynchronousMode;
-
-    uint32_t mStickyTransform;
-
-}; // class GonkBufferQueueProducer
-
-} // namespace android
-
-#endif
diff --git a/widget/gonk/nativewindow/GonkBufferQueueLL/GonkBufferSlot.cpp b/widget/gonk/nativewindow/GonkBufferQueueLL/GonkBufferSlot.cpp
deleted file mode 100644
index 9e4a424a9..000000000
--- a/widget/gonk/nativewindow/GonkBufferQueueLL/GonkBufferSlot.cpp
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * Copyright 2014 The Android Open Source Project
- * Copyright (C) 2014 Mozilla Foundation
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "GonkBufferSlot.h"
-
-namespace android {
-
-const char* GonkBufferSlot::bufferStateName(BufferState state) {
-    switch (state) {
-        case GonkBufferSlot::DEQUEUED: return "DEQUEUED";
-        case GonkBufferSlot::QUEUED: return "QUEUED";
-        case GonkBufferSlot::FREE: return "FREE";
-        case GonkBufferSlot::ACQUIRED: return "ACQUIRED";
-        default: return "Unknown";
-    }
-}
-
-} // namespace android
diff --git a/widget/gonk/nativewindow/GonkBufferQueueLL/GonkBufferSlot.h b/widget/gonk/nativewindow/GonkBufferQueueLL/GonkBufferSlot.h
deleted file mode 100644
index 759bb7b23..000000000
--- a/widget/gonk/nativewindow/GonkBufferQueueLL/GonkBufferSlot.h
+++ /dev/null
@@ -1,132 +0,0 @@
-/*
- * Copyright 2014 The Android Open Source Project
- * Copyright (C) 2014 Mozilla Foundation
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef NATIVEWINDOW_GONKBUFFERSLOT_LL_H
-#define NATIVEWINDOW_GONKBUFFERSLOT_LL_H
-
-#include <ui/Fence.h>
-#include <ui/GraphicBuffer.h>
-
-#include <utils/StrongPointer.h>
-
-#include "mozilla/layers/TextureClient.h"
-
-namespace android {
-
-struct GonkBufferSlot {
-    typedef mozilla::layers::TextureClient TextureClient;
-
-    GonkBufferSlot()
-    : mBufferState(GonkBufferSlot::FREE),
-      mRequestBufferCalled(false),
-      mFrameNumber(0),
-      mAcquireCalled(false),
-      mNeedsCleanupOnRelease(false),
-      mAttachedByConsumer(false) {
-    }
-
-    // mGraphicBuffer points to the buffer allocated for this slot or is NULL
-    // if no buffer has been allocated.
-    sp<GraphicBuffer> mGraphicBuffer;
-
-    // BufferState represents the different states in which a buffer slot
-    // can be.  All slots are initially FREE.
-    enum BufferState {
-        // FREE indicates that the buffer is available to be dequeued
-        // by the producer.  The buffer may be in use by the consumer for
-        // a finite time, so the buffer must not be modified until the
-        // associated fence is signaled.
-        //
-        // The slot is "owned" by BufferQueue.  It transitions to DEQUEUED
-        // when dequeueBuffer is called.
-        FREE = 0,
-
-        // DEQUEUED indicates that the buffer has been dequeued by the
-        // producer, but has not yet been queued or canceled.  The
-        // producer may modify the buffer's contents as soon as the
-        // associated ready fence is signaled.
-        //
-        // The slot is "owned" by the producer.  It can transition to
-        // QUEUED (via queueBuffer) or back to FREE (via cancelBuffer).
-        DEQUEUED = 1,
-
-        // QUEUED indicates that the buffer has been filled by the
-        // producer and queued for use by the consumer.  The buffer
-        // contents may continue to be modified for a finite time, so
-        // the contents must not be accessed until the associated fence
-        // is signaled.
-        //
-        // The slot is "owned" by BufferQueue.  It can transition to
-        // ACQUIRED (via acquireBuffer) or to FREE (if another buffer is
-        // queued in asynchronous mode).
-        QUEUED = 2,
-
-        // ACQUIRED indicates that the buffer has been acquired by the
-        // consumer.  As with QUEUED, the contents must not be accessed
-        // by the consumer until the fence is signaled.
-        //
-        // The slot is "owned" by the consumer.  It transitions to FREE
-        // when releaseBuffer is called.
-        ACQUIRED = 3
-    };
-
-    static const char* bufferStateName(BufferState state);
-
-    // mBufferState is the current state of this buffer slot.
-    BufferState mBufferState;
-
-    // mRequestBufferCalled is used for validating that the producer did
-    // call requestBuffer() when told to do so. Technically this is not
-    // needed but useful for debugging and catching producer bugs.
-    bool mRequestBufferCalled;
-
-    // mFrameNumber is the number of the queued frame for this slot.  This
-    // is used to dequeue buffers in LRU order (useful because buffers
-    // may be released before their release fence is signaled).
-    uint64_t mFrameNumber;
-
-    // mFence is a fence which will signal when work initiated by the
-    // previous owner of the buffer is finished. When the buffer is FREE,
-    // the fence indicates when the consumer has finished reading
-    // from the buffer, or when the producer has finished writing if it
-    // called cancelBuffer after queueing some writes. When the buffer is
-    // QUEUED, it indicates when the producer has finished filling the
-    // buffer. When the buffer is DEQUEUED or ACQUIRED, the fence has been
-    // passed to the consumer or producer along with ownership of the
-    // buffer, and mFence is set to NO_FENCE.
-    sp<Fence> mFence;
-
-    // Indicates whether this buffer has been seen by a consumer yet
-    bool mAcquireCalled;
-
-    // Indicates whether this buffer needs to be cleaned up by the
-    // consumer.  This is set when a buffer in ACQUIRED state is freed.
-    // It causes releaseBuffer to return STALE_BUFFER_SLOT.
-    bool mNeedsCleanupOnRelease;
-
-    // Indicates whether the buffer was attached on the consumer side.
-    // If so, it needs to set the BUFFER_NEEDS_REALLOCATION flag when dequeued
-    // to prevent the producer from using a stale cached buffer.
-    bool mAttachedByConsumer;
-
-    // mTextureClient is a thin abstraction over remotely allocated GraphicBuffer.
-    RefPtr<TextureClient> mTextureClient;
-};
-
-} // namespace android
-
-#endif
diff --git a/widget/gonk/nativewindow/GonkConsumerBaseJB.cpp b/widget/gonk/nativewindow/GonkConsumerBaseJB.cpp
deleted file mode 100644
index 1ee37e4e2..000000000
--- a/widget/gonk/nativewindow/GonkConsumerBaseJB.cpp
+++ /dev/null
@@ -1,245 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- * Copyright (C) 2013 Mozilla Foundation
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#define LOG_TAG "GonkConsumerBase"
-#define ATRACE_TAG ATRACE_TAG_GRAPHICS
-//#define LOG_NDEBUG 0
-
-#define EGL_EGLEXT_PROTOTYPES
-
-#include <hardware/hardware.h>
-
-#include <gui/IGraphicBufferAlloc.h>
-#include <utils/Log.h>
-#include <utils/String8.h>
-
-#include "GonkConsumerBaseJB.h"
-
-// Macros for including the GonkConsumerBase name in log messages
-#define CB_LOGV(...) __android_log_print(ANDROID_LOG_VERBOSE, LOG_TAG, __VA_ARGS__)
-#define CB_LOGD(...) __android_log_print(ANDROID_LOG_DEBUG, LOG_TAG, __VA_ARGS__)
-#define CB_LOGI(...) __android_log_print(ANDROID_LOG_INFO, LOG_TAG, __VA_ARGS__)
-#define CB_LOGW(...) __android_log_print(ANDROID_LOG_WARN, LOG_TAG, __VA_ARGS__)
-#define CB_LOGE(...) __android_log_print(ANDROID_LOG_ERROR, LOG_TAG, __VA_ARGS__)
-
-namespace android {
-
-// Get an ID that's unique within this process.
-static int32_t createProcessUniqueId() {
-    static volatile int32_t globalCounter = 0;
-    return android_atomic_inc(&globalCounter);
-}
-
-GonkConsumerBase::GonkConsumerBase(const sp<GonkBufferQueue>& bufferQueue) :
-        mAbandoned(false),
-        mBufferQueue(bufferQueue) {
-    // Choose a name using the PID and a process-unique ID.
-    mName = String8::format("unnamed-%d-%d", getpid(), createProcessUniqueId());
-
-    // Note that we can't create an sp<...>(this) in a ctor that will not keep a
-    // reference once the ctor ends, as that would cause the refcount of 'this'
-    // dropping to 0 at the end of the ctor.  Since all we need is a wp<...>
-    // that's what we create.
-    wp<GonkBufferQueue::ConsumerListener> listener;
-    sp<GonkBufferQueue::ConsumerListener> proxy;
-    listener = static_cast<GonkBufferQueue::ConsumerListener*>(this);
-    proxy = new GonkBufferQueue::ProxyConsumerListener(listener);
-
-    status_t err = mBufferQueue->consumerConnect(proxy);
-    if (err != NO_ERROR) {
-        CB_LOGE("GonkConsumerBase: error connecting to GonkBufferQueue: %s (%d)",
-                strerror(-err), err);
-    } else {
-        mBufferQueue->setConsumerName(mName);
-    }
-}
-
-GonkConsumerBase::~GonkConsumerBase() {
-    CB_LOGV("~GonkConsumerBase");
-    Mutex::Autolock lock(mMutex);
-
-    // Verify that abandon() has been called before we get here.  This should
-    // be done by GonkConsumerBase::onLastStrongRef(), but it's possible for a
-    // derived class to override that method and not call
-    // GonkConsumerBase::onLastStrongRef().
-    LOG_ALWAYS_FATAL_IF(!mAbandoned, "[%s] ~GonkConsumerBase was called, but the "
-        "consumer is not abandoned!", mName.string());
-}
-
-void GonkConsumerBase::onLastStrongRef(const void* id) {
-    abandon();
-}
-
-void GonkConsumerBase::freeBufferLocked(int slotIndex) {
-    CB_LOGV("freeBufferLocked: slotIndex=%d", slotIndex);
-    mSlots[slotIndex].mGraphicBuffer = 0;
-    mSlots[slotIndex].mFence = Fence::NO_FENCE;
-}
-
-// Used for refactoring, should not be in final interface
-sp<GonkBufferQueue> GonkConsumerBase::getBufferQueue() const {
-    Mutex::Autolock lock(mMutex);
-    return mBufferQueue;
-}
-
-void GonkConsumerBase::onFrameAvailable() {
-    CB_LOGV("onFrameAvailable");
-
-    sp<FrameAvailableListener> listener;
-    { // scope for the lock
-        Mutex::Autolock lock(mMutex);
-#if ANDROID_VERSION == 17
-        listener = mFrameAvailableListener;
-#else
-        listener = mFrameAvailableListener.promote();
-#endif
-    }
-
-    if (listener != NULL) {
-        CB_LOGV("actually calling onFrameAvailable");
-        listener->onFrameAvailable();
-    }
-}
-
-void GonkConsumerBase::onBuffersReleased() {
-    Mutex::Autolock lock(mMutex);
-
-    CB_LOGV("onBuffersReleased");
-
-    if (mAbandoned) {
-        // Nothing to do if we're already abandoned.
-        return;
-    }
-
-    uint32_t mask = 0;
-    mBufferQueue->getReleasedBuffers(&mask);
-    for (int i = 0; i < GonkBufferQueue::NUM_BUFFER_SLOTS; i++) {
-        if (mask & (1 << i)) {
-            freeBufferLocked(i);
-        }
-    }
-}
-
-void GonkConsumerBase::abandon() {
-    CB_LOGV("abandon");
-    Mutex::Autolock lock(mMutex);
-
-    if (!mAbandoned) {
-        abandonLocked();
-        mAbandoned = true;
-    }
-}
-
-void GonkConsumerBase::abandonLocked() {
-	CB_LOGV("abandonLocked");
-    for (int i =0; i < GonkBufferQueue::NUM_BUFFER_SLOTS; i++) {
-        freeBufferLocked(i);
-    }
-    // disconnect from the GonkBufferQueue
-    mBufferQueue->consumerDisconnect();
-    mBufferQueue.clear();
-}
-
-void GonkConsumerBase::setFrameAvailableListener(
-#if ANDROID_VERSION == 17
-        const sp<FrameAvailableListener>& listener) {
-#else
-        const wp<FrameAvailableListener>& listener) {
-#endif
-    CB_LOGV("setFrameAvailableListener");
-    Mutex::Autolock lock(mMutex);
-    mFrameAvailableListener = listener;
-}
-
-void GonkConsumerBase::dump(String8& result) const {
-    char buffer[1024];
-    dump(result, "", buffer, 1024);
-}
-
-void GonkConsumerBase::dump(String8& result, const char* prefix,
-        char* buffer, size_t size) const {
-    Mutex::Autolock _l(mMutex);
-    dumpLocked(result, prefix, buffer, size);
-}
-
-void GonkConsumerBase::dumpLocked(String8& result, const char* prefix,
-        char* buffer, size_t SIZE) const {
-    snprintf(buffer, SIZE, "%smAbandoned=%d\n", prefix, int(mAbandoned));
-    result.append(buffer);
-
-    if (!mAbandoned) {
-        mBufferQueue->dumpToString(result, prefix, buffer, SIZE);
-    }
-}
-
-status_t GonkConsumerBase::acquireBufferLocked(GonkBufferQueue::BufferItem *item) {
-    status_t err = mBufferQueue->acquireBuffer(item);
-    if (err != NO_ERROR) {
-        return err;
-    }
-
-    if (item->mGraphicBuffer != NULL) {
-        mSlots[item->mBuf].mGraphicBuffer = item->mGraphicBuffer;
-    }
-
-    mSlots[item->mBuf].mFence = item->mFence;
-
-    CB_LOGV("acquireBufferLocked: -> slot=%d", item->mBuf);
-
-    return OK;
-}
-
-status_t GonkConsumerBase::addReleaseFence(int slot, const sp<Fence>& fence) {
-    Mutex::Autolock lock(mMutex);
-    return addReleaseFenceLocked(slot, fence);
-}
-
-status_t GonkConsumerBase::addReleaseFenceLocked(int slot, const sp<Fence>& fence) {
-    CB_LOGV("addReleaseFenceLocked: slot=%d", slot);
-
-    if (!mSlots[slot].mFence.get()) {
-        mSlots[slot].mFence = fence;
-    } else {
-        sp<Fence> mergedFence = Fence::merge(
-                String8::format("%.28s:%d", mName.string(), slot),
-                mSlots[slot].mFence, fence);
-        if (!mergedFence.get()) {
-            CB_LOGE("failed to merge release fences");
-            // synchronization is broken, the best we can do is hope fences
-            // signal in order so the new fence will act like a union
-            mSlots[slot].mFence = fence;
-            return BAD_VALUE;
-        }
-        mSlots[slot].mFence = mergedFence;
-    }
-
-    return OK;
-}
-
-status_t GonkConsumerBase::releaseBufferLocked(int slot) {
-    CB_LOGV("releaseBufferLocked: slot=%d", slot);
-    status_t err = mBufferQueue->releaseBuffer(slot, mSlots[slot].mFence);
-    if (err == GonkBufferQueue::STALE_BUFFER_SLOT) {
-        freeBufferLocked(slot);
-    }
-
-    mSlots[slot].mFence = Fence::NO_FENCE;
-
-    return err;
-}
-
-} // namespace android
diff --git a/widget/gonk/nativewindow/GonkConsumerBaseJB.h b/widget/gonk/nativewindow/GonkConsumerBaseJB.h
deleted file mode 100644
index 8f523af37..000000000
--- a/widget/gonk/nativewindow/GonkConsumerBaseJB.h
+++ /dev/null
@@ -1,239 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- * Copyright (C) 2013 Mozilla Foundation
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef NATIVEWINDOW_GONKCONSUMERBASE_JB_H
-#define NATIVEWINDOW_GONKCONSUMERBASE_JB_H
-
-#include <ui/GraphicBuffer.h>
-
-#include <utils/String8.h>
-#include <utils/Vector.h>
-#include <utils/threads.h>
-
-#include "GonkBufferQueueJB.h"
-
-namespace android {
-// ----------------------------------------------------------------------------
-
-class String8;
-
-// GonkConsumerBase is a base class for GonkBufferQueue consumer end-points. It
-// handles common tasks like management of the connection to the GonkBufferQueue
-// and the buffer pool.
-class GonkConsumerBase : public virtual RefBase,
-        protected GonkBufferQueue::ConsumerListener {
-public:
-    struct FrameAvailableListener : public virtual RefBase {
-        // onFrameAvailable() is called each time an additional frame becomes
-        // available for consumption. This means that frames that are queued
-        // while in asynchronous mode only trigger the callback if no previous
-        // frames are pending. Frames queued while in synchronous mode always
-        // trigger the callback.
-        //
-        // This is called without any lock held and can be called concurrently
-        // by multiple threads.
-        virtual void onFrameAvailable() = 0;
-    };
-
-    virtual ~GonkConsumerBase();
-
-    // abandon frees all the buffers and puts the GonkConsumerBase into the
-    // 'abandoned' state.  Once put in this state the GonkConsumerBase can never
-    // leave it.  When in the 'abandoned' state, all methods of the
-    // IGraphicBufferProducer interface will fail with the NO_INIT error.
-    //
-    // Note that while calling this method causes all the buffers to be freed
-    // from the perspective of the the GonkConsumerBase, if there are additional
-    // references on the buffers (e.g. if a buffer is referenced by a client
-    // or by OpenGL ES as a texture) then those buffer will remain allocated.
-    void abandon();
-
-    // set the name of the GonkConsumerBase that will be used to identify it in
-    // log messages.
-    void setName(const String8& name);
-
-    // getBufferQueue returns the GonkBufferQueue object to which this
-    // GonkConsumerBase is connected.
-    sp<GonkBufferQueue> getBufferQueue() const;
-
-    // dump writes the current state to a string. Child classes should add
-    // their state to the dump by overriding the dumpLocked method, which is
-    // called by these methods after locking the mutex.
-    void dump(String8& result) const;
-    void dump(String8& result, const char* prefix, char* buffer, size_t SIZE) const;
-
-    // setFrameAvailableListener sets the listener object that will be notified
-    // when a new frame becomes available.
-#if ANDROID_VERSION == 17
-    void setFrameAvailableListener(const sp<FrameAvailableListener>& listener);
-#else
-    void setFrameAvailableListener(const wp<FrameAvailableListener>& listener);
-#endif
-
-private:
-    GonkConsumerBase(const GonkConsumerBase&);
-    void operator=(const GonkConsumerBase&);
-
-protected:
-
-    // GonkConsumerBase constructs a new GonkConsumerBase object to consume image
-    // buffers from the given GonkBufferQueue.
-    GonkConsumerBase(const sp<GonkBufferQueue> &bufferQueue);
-
-    // onLastStrongRef gets called by RefBase just before the dtor of the most
-    // derived class.  It is used to clean up the buffers so that GonkConsumerBase
-    // can coordinate the clean-up by calling into virtual methods implemented
-    // by the derived classes.  This would not be possible from the
-    // ConsuemrBase dtor because by the time that gets called the derived
-    // classes have already been destructed.
-    //
-    // This methods should not need to be overridden by derived classes, but
-    // if they are overridden the GonkConsumerBase implementation must be called
-    // from the derived class.
-    virtual void onLastStrongRef(const void* id);
-
-    // Implementation of the GonkBufferQueue::ConsumerListener interface.  These
-    // calls are used to notify the GonkConsumerBase of asynchronous events in the
-    // GonkBufferQueue.  These methods should not need to be overridden by derived
-    // classes, but if they are overridden the GonkConsumerBase implementation
-    // must be called from the derived class.
-    virtual void onFrameAvailable();
-    virtual void onBuffersReleased();
-
-    // freeBufferLocked frees up the given buffer slot.  If the slot has been
-    // initialized this will release the reference to the GraphicBuffer in that
-    // slot.  Otherwise it has no effect.
-    //
-    // Derived classes should override this method to clean up any state they
-    // keep per slot.  If it is overridden, the derived class's implementation
-    // must call GonkConsumerBase::freeBufferLocked.
-    //
-    // This method must be called with mMutex locked.
-    virtual void freeBufferLocked(int slotIndex);
-
-    // abandonLocked puts the GonkBufferQueue into the abandoned state, causing
-    // all future operations on it to fail. This method rather than the public
-    // abandon method should be overridden by child classes to add abandon-
-    // time behavior.
-    //
-    // Derived classes should override this method to clean up any object
-    // state they keep (as opposed to per-slot state).  If it is overridden,
-    // the derived class's implementation must call GonkConsumerBase::abandonLocked.
-    //
-    // This method must be called with mMutex locked.
-    virtual void abandonLocked();
-
-    // dumpLocked dumps the current state of the GonkConsumerBase object to the
-    // result string.  Each line is prefixed with the string pointed to by the
-    // prefix argument.  The buffer argument points to a buffer that may be
-    // used for intermediate formatting data, and the size of that buffer is
-    // indicated by the size argument.
-    //
-    // Derived classes should override this method to dump their internal
-    // state.  If this method is overridden the derived class's implementation
-    // should call GonkConsumerBase::dumpLocked.
-    //
-    // This method must be called with mMutex locked.
-    virtual void dumpLocked(String8& result, const char* prefix, char* buffer,
-            size_t size) const;
-
-    // acquireBufferLocked fetches the next buffer from the GonkBufferQueue and
-    // updates the buffer slot for the buffer returned.
-    //
-    // Derived classes should override this method to perform any
-    // initialization that must take place the first time a buffer is assigned
-    // to a slot.  If it is overridden the derived class's implementation must
-    // call GonkConsumerBase::acquireBufferLocked.
-    virtual status_t acquireBufferLocked(GonkBufferQueue::BufferItem *item);
-
-    // releaseBufferLocked relinquishes control over a buffer, returning that
-    // control to the GonkBufferQueue.
-    //
-    // Derived classes should override this method to perform any cleanup that
-    // must take place when a buffer is released back to the GonkBufferQueue.  If
-    // it is overridden the derived class's implementation must call
-    // GonkConsumerBase::releaseBufferLocked.
-    virtual status_t releaseBufferLocked(int buf);
-
-    // addReleaseFence* adds the sync points associated with a fence to the set
-    // of sync points that must be reached before the buffer in the given slot
-    // may be used after the slot has been released.  This should be called by
-    // derived classes each time some asynchronous work is kicked off that
-    // references the buffer.
-    status_t addReleaseFence(int slot, const sp<Fence>& fence);
-    status_t addReleaseFenceLocked(int slot, const sp<Fence>& fence);
-
-    // Slot contains the information and object references that
-    // GonkConsumerBase maintains about a GonkBufferQueue buffer slot.
-    struct Slot {
-        // mGraphicBuffer is the Gralloc buffer store in the slot or NULL if
-        // no Gralloc buffer is in the slot.
-        sp<GraphicBuffer> mGraphicBuffer;
-
-        // mFence is a fence which will signal when the buffer associated with
-        // this buffer slot is no longer being used by the consumer and can be
-        // overwritten. The buffer can be dequeued before the fence signals;
-        // the producer is responsible for delaying writes until it signals.
-        sp<Fence> mFence;
-    };
-
-    // mSlots stores the buffers that have been allocated by the GonkBufferQueue
-    // for each buffer slot.  It is initialized to null pointers, and gets
-    // filled in with the result of GonkBufferQueue::acquire when the
-    // client dequeues a buffer from a
-    // slot that has not yet been used. The buffer allocated to a slot will also
-    // be replaced if the requested buffer usage or geometry differs from that
-    // of the buffer allocated to a slot.
-    Slot mSlots[GonkBufferQueue::NUM_BUFFER_SLOTS];
-
-    // mAbandoned indicates that the GonkBufferQueue will no longer be used to
-    // consume images buffers pushed to it using the IGraphicBufferProducer
-    // interface. It is initialized to false, and set to true in the abandon
-    // method.  A GonkBufferQueue that has been abandoned will return the NO_INIT
-    // error from all IGonkConsumerBase methods capable of returning an error.
-    bool mAbandoned;
-
-    // mName is a string used to identify the GonkConsumerBase in log messages.
-    // It can be set by the setName method.
-    String8 mName;
-
-    // mFrameAvailableListener is the listener object that will be called when a
-    // new frame becomes available. If it is not NULL it will be called from
-    // queueBuffer.
-#if ANDROID_VERSION == 17
-    sp<FrameAvailableListener> mFrameAvailableListener;
-#else
-    wp<FrameAvailableListener> mFrameAvailableListener;
-#endif
-
-    // The GonkConsumerBase has-a GonkBufferQueue and is responsible for creating this object
-    // if none is supplied
-    sp<GonkBufferQueue> mBufferQueue;
-
-    // mMutex is the mutex used to prevent concurrent access to the member
-    // variables of GonkConsumerBase objects. It must be locked whenever the
-    // member variables are accessed or when any of the *Locked methods are
-    // called.
-    //
-    // This mutex is intended to be locked by derived classes.
-    mutable Mutex mMutex;
-};
-
-// ----------------------------------------------------------------------------
-}; // namespace android
-
-#endif // NATIVEWINDOW_GONKCONSUMERBASE_H
diff --git a/widget/gonk/nativewindow/GonkConsumerBaseKK.cpp b/widget/gonk/nativewindow/GonkConsumerBaseKK.cpp
deleted file mode 100644
index 3fc9fc16c..000000000
--- a/widget/gonk/nativewindow/GonkConsumerBaseKK.cpp
+++ /dev/null
@@ -1,252 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- * Copyright (C) 2013 Mozilla Foundation
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#define LOG_TAG "GonkConsumerBase"
-#define ATRACE_TAG ATRACE_TAG_GRAPHICS
-//#define LOG_NDEBUG 0
-
-#define EGL_EGLEXT_PROTOTYPES
-
-#include <hardware/hardware.h>
-
-#include <gui/IGraphicBufferAlloc.h>
-#include <utils/Log.h>
-#include <utils/String8.h>
-
-#include "GonkConsumerBaseKK.h"
-
-namespace android {
-
-// Get an ID that's unique within this process.
-static int32_t createProcessUniqueId() {
-    static volatile int32_t globalCounter = 0;
-    return android_atomic_inc(&globalCounter);
-}
-
-GonkConsumerBase::GonkConsumerBase(const sp<GonkBufferQueue>& bufferQueue, bool controlledByApp) :
-        mAbandoned(false),
-        mConsumer(bufferQueue) {
-    // Choose a name using the PID and a process-unique ID.
-    mName = String8::format("unnamed-%d-%d", getpid(), createProcessUniqueId());
-
-    // Note that we can't create an sp<...>(this) in a ctor that will not keep a
-    // reference once the ctor ends, as that would cause the refcount of 'this'
-    // dropping to 0 at the end of the ctor.  Since all we need is a wp<...>
-    // that's what we create.
-    wp<ConsumerListener> listener = static_cast<ConsumerListener*>(this);
-    sp<IConsumerListener> proxy = new GonkBufferQueue::ProxyConsumerListener(listener);
-
-    status_t err = mConsumer->consumerConnect(proxy, controlledByApp);
-    if (err != NO_ERROR) {
-        ALOGE("GonkConsumerBase: error connecting to GonkBufferQueue: %s (%d)",
-                strerror(-err), err);
-    } else {
-        mConsumer->setConsumerName(mName);
-    }
-}
-
-GonkConsumerBase::~GonkConsumerBase() {
-    ALOGV("~GonkConsumerBase");
-    Mutex::Autolock lock(mMutex);
-
-    // Verify that abandon() has been called before we get here.  This should
-    // be done by GonkConsumerBase::onLastStrongRef(), but it's possible for a
-    // derived class to override that method and not call
-    // GonkConsumerBase::onLastStrongRef().
-    LOG_ALWAYS_FATAL_IF(!mAbandoned, "[%s] ~GonkConsumerBase was called, but the "
-        "consumer is not abandoned!", mName.string());
-}
-
-void GonkConsumerBase::onLastStrongRef(const void* id) {
-    abandon();
-}
-
-void GonkConsumerBase::freeBufferLocked(int slotIndex) {
-    ALOGV("freeBufferLocked: slotIndex=%d", slotIndex);
-    mSlots[slotIndex].mGraphicBuffer = 0;
-    mSlots[slotIndex].mFence = Fence::NO_FENCE;
-    mSlots[slotIndex].mFrameNumber = 0;
-}
-
-// Used for refactoring, should not be in final interface
-sp<GonkBufferQueue> GonkConsumerBase::getBufferQueue() const {
-    Mutex::Autolock lock(mMutex);
-    return mConsumer;
-}
-
-void GonkConsumerBase::onFrameAvailable() {
-    ALOGV("onFrameAvailable");
-
-    sp<FrameAvailableListener> listener;
-    { // scope for the lock
-        Mutex::Autolock lock(mMutex);
-        listener = mFrameAvailableListener.promote();
-    }
-
-    if (listener != NULL) {
-        ALOGV("actually calling onFrameAvailable");
-        listener->onFrameAvailable();
-    }
-}
-
-void GonkConsumerBase::onBuffersReleased() {
-    Mutex::Autolock lock(mMutex);
-
-    ALOGV("onBuffersReleased");
-
-    if (mAbandoned) {
-        // Nothing to do if we're already abandoned.
-        return;
-    }
-
-    uint32_t mask = 0;
-    mConsumer->getReleasedBuffers(&mask);
-    for (int i = 0; i < GonkBufferQueue::NUM_BUFFER_SLOTS; i++) {
-        if (mask & (1 << i)) {
-            freeBufferLocked(i);
-        }
-    }
-}
-
-void GonkConsumerBase::abandon() {
-    ALOGV("abandon");
-    Mutex::Autolock lock(mMutex);
-
-    if (!mAbandoned) {
-        abandonLocked();
-        mAbandoned = true;
-    }
-}
-
-void GonkConsumerBase::abandonLocked() {
-	ALOGV("abandonLocked");
-    for (int i =0; i < GonkBufferQueue::NUM_BUFFER_SLOTS; i++) {
-        freeBufferLocked(i);
-    }
-    // disconnect from the BufferQueue
-    mConsumer->consumerDisconnect();
-    mConsumer.clear();
-}
-
-void GonkConsumerBase::setFrameAvailableListener(
-        const wp<FrameAvailableListener>& listener) {
-    ALOGV("setFrameAvailableListener");
-    Mutex::Autolock lock(mMutex);
-    mFrameAvailableListener = listener;
-}
-
-void GonkConsumerBase::dump(String8& result) const {
-    dump(result, "");
-}
-
-void GonkConsumerBase::dump(String8& result, const char* prefix) const {
-    Mutex::Autolock _l(mMutex);
-    dumpLocked(result, prefix);
-}
-
-void GonkConsumerBase::dumpLocked(String8& result, const char* prefix) const {
-    result.appendFormat("%smAbandoned=%d\n", prefix, int(mAbandoned));
-
-    if (!mAbandoned) {
-        mConsumer->dumpToString(result, prefix);
-    }
-}
-
-status_t GonkConsumerBase::acquireBufferLocked(IGonkGraphicBufferConsumer::BufferItem *item,
-        nsecs_t presentWhen) {
-    status_t err = mConsumer->acquireBuffer(item, presentWhen);
-    if (err != NO_ERROR) {
-        return err;
-    }
-
-    if (item->mGraphicBuffer != NULL) {
-        mSlots[item->mBuf].mGraphicBuffer = item->mGraphicBuffer;
-    }
-
-    mSlots[item->mBuf].mFrameNumber = item->mFrameNumber;
-    mSlots[item->mBuf].mFence = item->mFence;
-
-    ALOGV("acquireBufferLocked: -> slot=%d", item->mBuf);
-
-    return OK;
-}
-
-status_t GonkConsumerBase::addReleaseFence(int slot,
-        const sp<GraphicBuffer> graphicBuffer, const sp<Fence>& fence) {
-    Mutex::Autolock lock(mMutex);
-    return addReleaseFenceLocked(slot, graphicBuffer, fence);
-}
-
-status_t GonkConsumerBase::addReleaseFenceLocked(int slot,
-        const sp<GraphicBuffer> graphicBuffer, const sp<Fence>& fence) {
-    ALOGV("addReleaseFenceLocked: slot=%d", slot);
-
-    // If consumer no longer tracks this graphicBuffer, we can safely
-    // drop this fence, as it will never be received by the producer.
-    if (!stillTracking(slot, graphicBuffer)) {
-        return OK;
-    }
-
-    if (!mSlots[slot].mFence.get()) {
-        mSlots[slot].mFence = fence;
-    } else {
-        sp<Fence> mergedFence = Fence::merge(
-                String8::format("%.28s:%d", mName.string(), slot),
-                mSlots[slot].mFence, fence);
-        if (!mergedFence.get()) {
-            ALOGE("failed to merge release fences");
-            // synchronization is broken, the best we can do is hope fences
-            // signal in order so the new fence will act like a union
-            mSlots[slot].mFence = fence;
-            return BAD_VALUE;
-        }
-        mSlots[slot].mFence = mergedFence;
-    }
-
-    return OK;
-}
-
-status_t GonkConsumerBase::releaseBufferLocked(int slot, const sp<GraphicBuffer> graphicBuffer) {
-    // If consumer no longer tracks this graphicBuffer (we received a new
-    // buffer on the same slot), the buffer producer is definitely no longer
-    // tracking it.
-    if (!stillTracking(slot, graphicBuffer)) {
-        return OK;
-    }
-
-    ALOGV("releaseBufferLocked: slot=%d/%llu",
-            slot, mSlots[slot].mFrameNumber);
-    status_t err = mConsumer->releaseBuffer(slot, mSlots[slot].mFrameNumber, mSlots[slot].mFence);
-    if (err == GonkBufferQueue::STALE_BUFFER_SLOT) {
-        freeBufferLocked(slot);
-    }
-
-    mSlots[slot].mFence = Fence::NO_FENCE;
-
-    return err;
-}
-
-bool GonkConsumerBase::stillTracking(int slot,
-        const sp<GraphicBuffer> graphicBuffer) {
-    if (slot < 0 || slot >= GonkBufferQueue::NUM_BUFFER_SLOTS) {
-        return false;
-    }
-    return (mSlots[slot].mGraphicBuffer != NULL &&
-            mSlots[slot].mGraphicBuffer->handle == graphicBuffer->handle);
-}
-
-} // namespace android
diff --git a/widget/gonk/nativewindow/GonkConsumerBaseKK.h b/widget/gonk/nativewindow/GonkConsumerBaseKK.h
deleted file mode 100644
index e198ad843..000000000
--- a/widget/gonk/nativewindow/GonkConsumerBaseKK.h
+++ /dev/null
@@ -1,240 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- * Copyright (C) 2013 Mozilla Foundation
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef NATIVEWINDOW_GONKCONSUMERBASE_KK_H
-#define NATIVEWINDOW_GONKCONSUMERBASE_KK_H
-
-#include <ui/GraphicBuffer.h>
-
-#include <utils/String8.h>
-#include <utils/Vector.h>
-#include <utils/threads.h>
-#include <gui/IConsumerListener.h>
-
-#include "GonkBufferQueueKK.h"
-
-namespace android {
-// ----------------------------------------------------------------------------
-
-class String8;
-
-// GonkConsumerBase is a base class for GonkBufferQueue consumer end-points. It
-// handles common tasks like management of the connection to the GonkBufferQueue
-// and the buffer pool.
-class GonkConsumerBase : public virtual RefBase,
-        protected ConsumerListener {
-public:
-    struct FrameAvailableListener : public virtual RefBase {
-        // onFrameAvailable() is called each time an additional frame becomes
-        // available for consumption. This means that frames that are queued
-        // while in asynchronous mode only trigger the callback if no previous
-        // frames are pending. Frames queued while in synchronous mode always
-        // trigger the callback.
-        //
-        // This is called without any lock held and can be called concurrently
-        // by multiple threads.
-        virtual void onFrameAvailable() = 0;
-    };
-
-    virtual ~GonkConsumerBase();
-
-    // abandon frees all the buffers and puts the GonkConsumerBase into the
-    // 'abandoned' state.  Once put in this state the GonkConsumerBase can never
-    // leave it.  When in the 'abandoned' state, all methods of the
-    // IGraphicBufferProducer interface will fail with the NO_INIT error.
-    //
-    // Note that while calling this method causes all the buffers to be freed
-    // from the perspective of the the GonkConsumerBase, if there are additional
-    // references on the buffers (e.g. if a buffer is referenced by a client
-    // or by OpenGL ES as a texture) then those buffer will remain allocated.
-    void abandon();
-
-    // set the name of the GonkConsumerBase that will be used to identify it in
-    // log messages.
-    void setName(const String8& name);
-
-    // getBufferQueue returns the GonkBufferQueue object to which this
-    // GonkConsumerBase is connected.
-    sp<GonkBufferQueue> getBufferQueue() const;
-
-    // dump writes the current state to a string. Child classes should add
-    // their state to the dump by overriding the dumpLocked method, which is
-    // called by these methods after locking the mutex.
-    void dump(String8& result) const;
-    void dump(String8& result, const char* prefix) const;
-
-    // setFrameAvailableListener sets the listener object that will be notified
-    // when a new frame becomes available.
-    void setFrameAvailableListener(const wp<FrameAvailableListener>& listener);
-
-private:
-    GonkConsumerBase(const GonkConsumerBase&);
-    void operator=(const GonkConsumerBase&);
-
-protected:
-
-    // GonkConsumerBase constructs a new GonkConsumerBase object to consume image
-    // buffers from the given GonkBufferQueue.
-    GonkConsumerBase(const sp<GonkBufferQueue>& bufferQueue, bool controlledByApp = false);
-
-    // onLastStrongRef gets called by RefBase just before the dtor of the most
-    // derived class.  It is used to clean up the buffers so that GonkConsumerBase
-    // can coordinate the clean-up by calling into virtual methods implemented
-    // by the derived classes.  This would not be possible from the
-    // ConsuemrBase dtor because by the time that gets called the derived
-    // classes have already been destructed.
-    //
-    // This methods should not need to be overridden by derived classes, but
-    // if they are overridden the GonkConsumerBase implementation must be called
-    // from the derived class.
-    virtual void onLastStrongRef(const void* id);
-
-    // Implementation of the GonkBufferQueue::ConsumerListener interface.  These
-    // calls are used to notify the GonkConsumerBase of asynchronous events in the
-    // GonkBufferQueue.  These methods should not need to be overridden by derived
-    // classes, but if they are overridden the GonkConsumerBase implementation
-    // must be called from the derived class.
-    virtual void onFrameAvailable();
-    virtual void onBuffersReleased();
-
-    // freeBufferLocked frees up the given buffer slot.  If the slot has been
-    // initialized this will release the reference to the GraphicBuffer in that
-    // slot.  Otherwise it has no effect.
-    //
-    // Derived classes should override this method to clean up any state they
-    // keep per slot.  If it is overridden, the derived class's implementation
-    // must call GonkConsumerBase::freeBufferLocked.
-    //
-    // This method must be called with mMutex locked.
-    virtual void freeBufferLocked(int slotIndex);
-
-    // abandonLocked puts the GonkBufferQueue into the abandoned state, causing
-    // all future operations on it to fail. This method rather than the public
-    // abandon method should be overridden by child classes to add abandon-
-    // time behavior.
-    //
-    // Derived classes should override this method to clean up any object
-    // state they keep (as opposed to per-slot state).  If it is overridden,
-    // the derived class's implementation must call GonkConsumerBase::abandonLocked.
-    //
-    // This method must be called with mMutex locked.
-    virtual void abandonLocked();
-
-    // dumpLocked dumps the current state of the GonkConsumerBase object to the
-    // result string.  Each line is prefixed with the string pointed to by the
-    // prefix argument.  The buffer argument points to a buffer that may be
-    // used for intermediate formatting data, and the size of that buffer is
-    // indicated by the size argument.
-    //
-    // Derived classes should override this method to dump their internal
-    // state.  If this method is overridden the derived class's implementation
-    // should call GonkConsumerBase::dumpLocked.
-    //
-    // This method must be called with mMutex locked.
-    virtual void dumpLocked(String8& result, const char* prefix) const;
-
-    // acquireBufferLocked fetches the next buffer from the GonkBufferQueue and
-    // updates the buffer slot for the buffer returned.
-    //
-    // Derived classes should override this method to perform any
-    // initialization that must take place the first time a buffer is assigned
-    // to a slot.  If it is overridden the derived class's implementation must
-    // call GonkConsumerBase::acquireBufferLocked.
-    virtual status_t acquireBufferLocked(IGonkGraphicBufferConsumer::BufferItem *item,
-        nsecs_t presentWhen);
-
-    // releaseBufferLocked relinquishes control over a buffer, returning that
-    // control to the GonkBufferQueue.
-    //
-    // Derived classes should override this method to perform any cleanup that
-    // must take place when a buffer is released back to the GonkBufferQueue.  If
-    // it is overridden the derived class's implementation must call
-    // GonkConsumerBase::releaseBufferLocked.
-    virtual status_t releaseBufferLocked(int slot, const sp<GraphicBuffer> graphicBuffer);
-
-    // returns true iff the slot still has the graphicBuffer in it.
-    bool stillTracking(int slot, const sp<GraphicBuffer> graphicBuffer);
-
-    // addReleaseFence* adds the sync points associated with a fence to the set
-    // of sync points that must be reached before the buffer in the given slot
-    // may be used after the slot has been released.  This should be called by
-    // derived classes each time some asynchronous work is kicked off that
-    // references the buffer.
-    status_t addReleaseFence(int slot,
-            const sp<GraphicBuffer> graphicBuffer, const sp<Fence>& fence);
-    status_t addReleaseFenceLocked(int slot,
-            const sp<GraphicBuffer> graphicBuffer, const sp<Fence>& fence);
-
-    // Slot contains the information and object references that
-    // GonkConsumerBase maintains about a GonkBufferQueue buffer slot.
-    struct Slot {
-        // mGraphicBuffer is the Gralloc buffer store in the slot or NULL if
-        // no Gralloc buffer is in the slot.
-        sp<GraphicBuffer> mGraphicBuffer;
-
-        // mFence is a fence which will signal when the buffer associated with
-        // this buffer slot is no longer being used by the consumer and can be
-        // overwritten. The buffer can be dequeued before the fence signals;
-        // the producer is responsible for delaying writes until it signals.
-        sp<Fence> mFence;
-
-        // the frame number of the last acquired frame for this slot
-        uint64_t mFrameNumber;
-    };
-
-    // mSlots stores the buffers that have been allocated by the GonkBufferQueue
-    // for each buffer slot.  It is initialized to null pointers, and gets
-    // filled in with the result of GonkBufferQueue::acquire when the
-    // client dequeues a buffer from a
-    // slot that has not yet been used. The buffer allocated to a slot will also
-    // be replaced if the requested buffer usage or geometry differs from that
-    // of the buffer allocated to a slot.
-    Slot mSlots[GonkBufferQueue::NUM_BUFFER_SLOTS];
-
-    // mAbandoned indicates that the GonkBufferQueue will no longer be used to
-    // consume images buffers pushed to it using the IGraphicBufferProducer
-    // interface. It is initialized to false, and set to true in the abandon
-    // method.  A GonkBufferQueue that has been abandoned will return the NO_INIT
-    // error from all IGonkConsumerBase methods capable of returning an error.
-    bool mAbandoned;
-
-    // mName is a string used to identify the GonkConsumerBase in log messages.
-    // It can be set by the setName method.
-    String8 mName;
-
-    // mFrameAvailableListener is the listener object that will be called when a
-    // new frame becomes available. If it is not NULL it will be called from
-    // queueBuffer.
-    wp<FrameAvailableListener> mFrameAvailableListener;
-
-    // The GonkConsumerBase has-a GonkBufferQueue and is responsible for creating this object
-    // if none is supplied
-    sp<GonkBufferQueue> mConsumer;
-
-    // mMutex is the mutex used to prevent concurrent access to the member
-    // variables of GonkConsumerBase objects. It must be locked whenever the
-    // member variables are accessed or when any of the *Locked methods are
-    // called.
-    //
-    // This mutex is intended to be locked by derived classes.
-    mutable Mutex mMutex;
-};
-
-// ----------------------------------------------------------------------------
-}; // namespace android
-
-#endif // NATIVEWINDOW_GONKCONSUMERBASE_H
diff --git a/widget/gonk/nativewindow/GonkConsumerBaseLL.cpp b/widget/gonk/nativewindow/GonkConsumerBaseLL.cpp
deleted file mode 100644
index 5b1166b57..000000000
--- a/widget/gonk/nativewindow/GonkConsumerBaseLL.cpp
+++ /dev/null
@@ -1,257 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- * Copyright (C) 2014 Mozilla Foundation
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <inttypes.h>
-
-#define LOG_TAG "GonkConsumerBase"
-#define ATRACE_TAG ATRACE_TAG_GRAPHICS
-//#define LOG_NDEBUG 0
-
-#define EGL_EGLEXT_PROTOTYPES
-
-#include <hardware/hardware.h>
-
-#include <gui/IGraphicBufferAlloc.h>
-
-#include <utils/Log.h>
-#include <utils/String8.h>
-
-#include "GonkConsumerBaseLL.h"
-
-namespace android {
-
-// Get an ID that's unique within this process.
-static int32_t createProcessUniqueId() {
-    static volatile int32_t globalCounter = 0;
-    return android_atomic_inc(&globalCounter);
-}
-
-GonkConsumerBase::GonkConsumerBase(const sp<IGonkGraphicBufferConsumer>& bufferQueue, bool controlledByApp) :
-        mAbandoned(false),
-        mConsumer(bufferQueue) {
-    // Choose a name using the PID and a process-unique ID.
-    mName = String8::format("unnamed-%d-%d", getpid(), createProcessUniqueId());
-
-    // Note that we can't create an sp<...>(this) in a ctor that will not keep a
-    // reference once the ctor ends, as that would cause the refcount of 'this'
-    // dropping to 0 at the end of the ctor.  Since all we need is a wp<...>
-    // that's what we create.
-    wp<ConsumerListener> listener = static_cast<ConsumerListener*>(this);
-    sp<IConsumerListener> proxy = new GonkBufferQueue::ProxyConsumerListener(listener);
-
-    status_t err = mConsumer->consumerConnect(proxy, controlledByApp);
-    if (err != NO_ERROR) {
-        ALOGE("GonkConsumerBase: error connecting to GonkBufferQueue: %s (%d)",
-                strerror(-err), err);
-    } else {
-        mConsumer->setConsumerName(mName);
-    }
-}
-
-GonkConsumerBase::~GonkConsumerBase() {
-    ALOGV("~GonkConsumerBase");
-    Mutex::Autolock lock(mMutex);
-
-    // Verify that abandon() has been called before we get here.  This should
-    // be done by GonkConsumerBase::onLastStrongRef(), but it's possible for a
-    // derived class to override that method and not call
-    // GonkConsumerBase::onLastStrongRef().
-    LOG_ALWAYS_FATAL_IF(!mAbandoned, "[%s] ~GonkConsumerBase was called, but the "
-        "consumer is not abandoned!", mName.string());
-}
-
-void GonkConsumerBase::onLastStrongRef(const void* id __attribute__((unused))) {
-    abandon();
-}
-
-void GonkConsumerBase::freeBufferLocked(int slotIndex) {
-    ALOGV("freeBufferLocked: slotIndex=%d", slotIndex);
-    mSlots[slotIndex].mGraphicBuffer = 0;
-    mSlots[slotIndex].mFence = Fence::NO_FENCE;
-    mSlots[slotIndex].mFrameNumber = 0;
-}
-
-#if ANDROID_VERSION == 21
-void GonkConsumerBase::onFrameAvailable() {
-#else
-void GonkConsumerBase::onFrameAvailable(const ::android::BufferItem& item) {
-#endif
-    ALOGV("onFrameAvailable");
-
-    sp<FrameAvailableListener> listener;
-    { // scope for the lock
-        Mutex::Autolock lock(mMutex);
-        listener = mFrameAvailableListener.promote();
-    }
-
-    if (listener != NULL) {
-        ALOGV("actually calling onFrameAvailable");
-        listener->onFrameAvailable();
-    }
-}
-
-void GonkConsumerBase::onBuffersReleased() {
-    Mutex::Autolock lock(mMutex);
-
-    ALOGV("onBuffersReleased");
-
-    if (mAbandoned) {
-        // Nothing to do if we're already abandoned.
-        return;
-    }
-
-    uint64_t mask = 0;
-    mConsumer->getReleasedBuffers(&mask);
-    for (int i = 0; i < GonkBufferQueue::NUM_BUFFER_SLOTS; i++) {
-        if (mask & (1ULL << i)) {
-            freeBufferLocked(i);
-        }
-    }
-}
-
-void GonkConsumerBase::onSidebandStreamChanged() {
-}
-
-void GonkConsumerBase::abandon() {
-    ALOGV("abandon");
-    Mutex::Autolock lock(mMutex);
-
-    if (!mAbandoned) {
-        abandonLocked();
-        mAbandoned = true;
-    }
-}
-
-void GonkConsumerBase::abandonLocked() {
-    ALOGV("abandonLocked");
-    for (int i =0; i < GonkBufferQueue::NUM_BUFFER_SLOTS; i++) {
-        freeBufferLocked(i);
-    }
-    // disconnect from the BufferQueue
-    mConsumer->consumerDisconnect();
-    mConsumer.clear();
-}
-
-void GonkConsumerBase::setFrameAvailableListener(
-        const wp<FrameAvailableListener>& listener) {
-    ALOGV("setFrameAvailableListener");
-    Mutex::Autolock lock(mMutex);
-    mFrameAvailableListener = listener;
-}
-
-void GonkConsumerBase::dump(String8& result) const {
-    dump(result, "");
-}
-
-void GonkConsumerBase::dump(String8& result, const char* prefix) const {
-    Mutex::Autolock _l(mMutex);
-    dumpLocked(result, prefix);
-}
-
-void GonkConsumerBase::dumpLocked(String8& result, const char* prefix) const {
-    result.appendFormat("%smAbandoned=%d\n", prefix, int(mAbandoned));
-
-    if (!mAbandoned) {
-        mConsumer->dumpToString(result, prefix);
-    }
-}
-
-status_t GonkConsumerBase::acquireBufferLocked(GonkBufferQueue::BufferItem *item,
-        nsecs_t presentWhen) {
-    status_t err = mConsumer->acquireBuffer(item, presentWhen);
-    if (err != NO_ERROR) {
-        return err;
-    }
-
-    if (item->mGraphicBuffer != NULL) {
-        mSlots[item->mBuf].mGraphicBuffer = item->mGraphicBuffer;
-    }
-
-    mSlots[item->mBuf].mFrameNumber = item->mFrameNumber;
-    mSlots[item->mBuf].mFence = item->mFence;
-
-    ALOGV("acquireBufferLocked: -> slot=%d/%" PRIu64,
-            item->mBuf, item->mFrameNumber);
-
-    return OK;
-}
-
-status_t GonkConsumerBase::addReleaseFence(int slot,
-        const sp<GraphicBuffer> graphicBuffer, const sp<Fence>& fence) {
-    Mutex::Autolock lock(mMutex);
-    return addReleaseFenceLocked(slot, graphicBuffer, fence);
-}
-
-status_t GonkConsumerBase::addReleaseFenceLocked(int slot,
-        const sp<GraphicBuffer> graphicBuffer, const sp<Fence>& fence) {
-    ALOGV("addReleaseFenceLocked: slot=%d", slot);
-
-    // If consumer no longer tracks this graphicBuffer, we can safely
-    // drop this fence, as it will never be received by the producer.
-    if (!stillTracking(slot, graphicBuffer)) {
-        return OK;
-    }
-
-    if (!mSlots[slot].mFence.get()) {
-        mSlots[slot].mFence = fence;
-    } else {
-        sp<Fence> mergedFence = Fence::merge(
-                String8::format("%.28s:%d", mName.string(), slot),
-                mSlots[slot].mFence, fence);
-        if (!mergedFence.get()) {
-            ALOGE("failed to merge release fences");
-            // synchronization is broken, the best we can do is hope fences
-            // signal in order so the new fence will act like a union
-            mSlots[slot].mFence = fence;
-            return BAD_VALUE;
-        }
-        mSlots[slot].mFence = mergedFence;
-    }
-
-    return OK;
-}
-
-status_t GonkConsumerBase::releaseBufferLocked(int slot, const sp<GraphicBuffer> graphicBuffer) {
-    // If consumer no longer tracks this graphicBuffer (we received a new
-    // buffer on the same slot), the buffer producer is definitely no longer
-    // tracking it.
-    if (!stillTracking(slot, graphicBuffer)) {
-        return OK;
-    }
-
-    ALOGV("releaseBufferLocked: slot=%d/%" PRIu64,
-            slot, mSlots[slot].mFrameNumber);
-    status_t err = mConsumer->releaseBuffer(slot, mSlots[slot].mFrameNumber, mSlots[slot].mFence);
-    if (err == IGonkGraphicBufferConsumer::STALE_BUFFER_SLOT) {
-        freeBufferLocked(slot);
-    }
-
-    mSlots[slot].mFence = Fence::NO_FENCE;
-
-    return err;
-}
-
-bool GonkConsumerBase::stillTracking(int slot,
-        const sp<GraphicBuffer> graphicBuffer) {
-    if (slot < 0 || slot >= GonkBufferQueue::NUM_BUFFER_SLOTS) {
-        return false;
-    }
-    return (mSlots[slot].mGraphicBuffer != NULL &&
-            mSlots[slot].mGraphicBuffer->handle == graphicBuffer->handle);
-}
-
-} // namespace android
diff --git a/widget/gonk/nativewindow/GonkConsumerBaseLL.h b/widget/gonk/nativewindow/GonkConsumerBaseLL.h
deleted file mode 100644
index 0b2c2d166..000000000
--- a/widget/gonk/nativewindow/GonkConsumerBaseLL.h
+++ /dev/null
@@ -1,245 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- * Copyright (C) 2014 Mozilla Foundation
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef NATIVEWINDOW_GONKCONSUMERBASE_LL_H
-#define NATIVEWINDOW_GONKCONSUMERBASE_LL_H
-
-#include <ui/GraphicBuffer.h>
-
-#include <utils/String8.h>
-#include <utils/Vector.h>
-#include <utils/threads.h>
-#include <gui/IConsumerListener.h>
-
-#include "GonkBufferQueueLL.h"
-
-namespace android {
-// ----------------------------------------------------------------------------
-
-class String8;
-
-// GonkConsumerBase is a base class for GonkBufferQueue consumer end-points. It
-// handles common tasks like management of the connection to the GonkBufferQueue
-// and the buffer pool.
-class GonkConsumerBase : public virtual RefBase,
-        protected ConsumerListener {
-public:
-    struct FrameAvailableListener : public virtual RefBase {
-        // onFrameAvailable() is called each time an additional frame becomes
-        // available for consumption. This means that frames that are queued
-        // while in asynchronous mode only trigger the callback if no previous
-        // frames are pending. Frames queued while in synchronous mode always
-        // trigger the callback.
-        //
-        // This is called without any lock held and can be called concurrently
-        // by multiple threads.
-        virtual void onFrameAvailable() = 0;
-    };
-
-    virtual ~GonkConsumerBase();
-
-    // abandon frees all the buffers and puts the GonkConsumerBase into the
-    // 'abandoned' state.  Once put in this state the GonkConsumerBase can never
-    // leave it.  When in the 'abandoned' state, all methods of the
-    // IGraphicBufferProducer interface will fail with the NO_INIT error.
-    //
-    // Note that while calling this method causes all the buffers to be freed
-    // from the perspective of the the GonkConsumerBase, if there are additional
-    // references on the buffers (e.g. if a buffer is referenced by a client
-    // or by OpenGL ES as a texture) then those buffer will remain allocated.
-    void abandon();
-
-    // set the name of the GonkConsumerBase that will be used to identify it in
-    // log messages.
-    void setName(const String8& name);
-
-    // dump writes the current state to a string. Child classes should add
-    // their state to the dump by overriding the dumpLocked method, which is
-    // called by these methods after locking the mutex.
-    void dump(String8& result) const;
-    void dump(String8& result, const char* prefix) const;
-
-    // setFrameAvailableListener sets the listener object that will be notified
-    // when a new frame becomes available.
-    void setFrameAvailableListener(const wp<FrameAvailableListener>& listener);
-
-private:
-    GonkConsumerBase(const GonkConsumerBase&);
-    void operator=(const GonkConsumerBase&);
-
-protected:
-    // GonkConsumerBase constructs a new GonkConsumerBase object to consume image
-    // buffers from the given IGonkGraphicBufferConsumer.
-    // The controlledByApp flag indicates that this consumer is under the application's
-    // control.
-    GonkConsumerBase(const sp<IGonkGraphicBufferConsumer>& consumer, bool controlledByApp = false);
-
-    // onLastStrongRef gets called by RefBase just before the dtor of the most
-    // derived class.  It is used to clean up the buffers so that GonkConsumerBase
-    // can coordinate the clean-up by calling into virtual methods implemented
-    // by the derived classes.  This would not be possible from the
-    // ConsuemrBase dtor because by the time that gets called the derived
-    // classes have already been destructed.
-    //
-    // This methods should not need to be overridden by derived classes, but
-    // if they are overridden the GonkConsumerBase implementation must be called
-    // from the derived class.
-    virtual void onLastStrongRef(const void* id);
-
-    // Implementation of the IConsumerListener interface.  These
-    // calls are used to notify the GonkConsumerBase of asynchronous events in the
-    // GonkBufferQueue.  The onFrameAvailable and onBuffersReleased methods should
-    // not need to be overridden by derived classes, but if they are overridden
-    // the GonkConsumerBase implementation must be called from the derived class.
-    // The GonkConsumerBase version of onSidebandStreamChanged does nothing and can
-    // be overriden by derived classes if they want the notification.
-#if ANDROID_VERSION == 21
-    virtual void onFrameAvailable();
-#else
-    virtual void onFrameAvailable(const ::android::BufferItem& item);
-    virtual void onFrameReplaced(const ::android::BufferItem& item) {};
-#endif
-    virtual void onBuffersReleased();
-    virtual void onSidebandStreamChanged();
-
-    // freeBufferLocked frees up the given buffer slot.  If the slot has been
-    // initialized this will release the reference to the GraphicBuffer in that
-    // slot.  Otherwise it has no effect.
-    //
-    // Derived classes should override this method to clean up any state they
-    // keep per slot.  If it is overridden, the derived class's implementation
-    // must call GonkConsumerBase::freeBufferLocked.
-    //
-    // This method must be called with mMutex locked.
-    virtual void freeBufferLocked(int slotIndex);
-
-    // abandonLocked puts the GonkBufferQueue into the abandoned state, causing
-    // all future operations on it to fail. This method rather than the public
-    // abandon method should be overridden by child classes to add abandon-
-    // time behavior.
-    //
-    // Derived classes should override this method to clean up any object
-    // state they keep (as opposed to per-slot state).  If it is overridden,
-    // the derived class's implementation must call GonkConsumerBase::abandonLocked.
-    //
-    // This method must be called with mMutex locked.
-    virtual void abandonLocked();
-
-    // dumpLocked dumps the current state of the GonkConsumerBase object to the
-    // result string.  Each line is prefixed with the string pointed to by the
-    // prefix argument.  The buffer argument points to a buffer that may be
-    // used for intermediate formatting data, and the size of that buffer is
-    // indicated by the size argument.
-    //
-    // Derived classes should override this method to dump their internal
-    // state.  If this method is overridden the derived class's implementation
-    // should call GonkConsumerBase::dumpLocked.
-    //
-    // This method must be called with mMutex locked.
-    virtual void dumpLocked(String8& result, const char* prefix) const;
-
-    // acquireBufferLocked fetches the next buffer from the GonkBufferQueue and
-    // updates the buffer slot for the buffer returned.
-    //
-    // Derived classes should override this method to perform any
-    // initialization that must take place the first time a buffer is assigned
-    // to a slot.  If it is overridden the derived class's implementation must
-    // call GonkConsumerBase::acquireBufferLocked.
-    virtual status_t acquireBufferLocked(IGonkGraphicBufferConsumer::BufferItem *item,
-        nsecs_t presentWhen);
-
-    // releaseBufferLocked relinquishes control over a buffer, returning that
-    // control to the GonkBufferQueue.
-    //
-    // Derived classes should override this method to perform any cleanup that
-    // must take place when a buffer is released back to the GonkBufferQueue.  If
-    // it is overridden the derived class's implementation must call
-    // GonkConsumerBase::releaseBufferLocked.
-    virtual status_t releaseBufferLocked(int slot, const sp<GraphicBuffer> graphicBuffer);
-
-    // returns true iff the slot still has the graphicBuffer in it.
-    bool stillTracking(int slot, const sp<GraphicBuffer> graphicBuffer);
-
-    // addReleaseFence* adds the sync points associated with a fence to the set
-    // of sync points that must be reached before the buffer in the given slot
-    // may be used after the slot has been released.  This should be called by
-    // derived classes each time some asynchronous work is kicked off that
-    // references the buffer.
-    status_t addReleaseFence(int slot,
-            const sp<GraphicBuffer> graphicBuffer, const sp<Fence>& fence);
-    status_t addReleaseFenceLocked(int slot,
-            const sp<GraphicBuffer> graphicBuffer, const sp<Fence>& fence);
-
-    // Slot contains the information and object references that
-    // GonkConsumerBase maintains about a GonkBufferQueue buffer slot.
-    struct Slot {
-        // mGraphicBuffer is the Gralloc buffer store in the slot or NULL if
-        // no Gralloc buffer is in the slot.
-        sp<GraphicBuffer> mGraphicBuffer;
-
-        // mFence is a fence which will signal when the buffer associated with
-        // this buffer slot is no longer being used by the consumer and can be
-        // overwritten. The buffer can be dequeued before the fence signals;
-        // the producer is responsible for delaying writes until it signals.
-        sp<Fence> mFence;
-
-        // the frame number of the last acquired frame for this slot
-        uint64_t mFrameNumber;
-    };
-
-    // mSlots stores the buffers that have been allocated by the GonkBufferQueue
-    // for each buffer slot.  It is initialized to null pointers, and gets
-    // filled in with the result of GonkBufferQueue::acquire when the
-    // client dequeues a buffer from a
-    // slot that has not yet been used. The buffer allocated to a slot will also
-    // be replaced if the requested buffer usage or geometry differs from that
-    // of the buffer allocated to a slot.
-    Slot mSlots[GonkBufferQueue::NUM_BUFFER_SLOTS];
-
-    // mAbandoned indicates that the GonkBufferQueue will no longer be used to
-    // consume images buffers pushed to it using the IGraphicBufferProducer
-    // interface. It is initialized to false, and set to true in the abandon
-    // method.  A GonkBufferQueue that has been abandoned will return the NO_INIT
-    // error from all IConsumerBase methods capable of returning an error.
-    bool mAbandoned;
-
-    // mName is a string used to identify the GonkConsumerBase in log messages.
-    // It can be set by the setName method.
-    String8 mName;
-
-    // mFrameAvailableListener is the listener object that will be called when a
-    // new frame becomes available. If it is not NULL it will be called from
-    // queueBuffer.
-    wp<FrameAvailableListener> mFrameAvailableListener;
-
-    // The GonkConsumerBase has-a GonkBufferQueue and is responsible for creating this object
-    // if none is supplied
-    sp<IGonkGraphicBufferConsumer> mConsumer;
-
-    // mMutex is the mutex used to prevent concurrent access to the member
-    // variables of GonkConsumerBase objects. It must be locked whenever the
-    // member variables are accessed or when any of the *Locked methods are
-    // called.
-    //
-    // This mutex is intended to be locked by derived classes.
-    mutable Mutex mMutex;
-};
-
-// ----------------------------------------------------------------------------
-}; // namespace android
-
-#endif // NATIVEWINDOW_GONKCONSUMERBASE_LL_H
diff --git a/widget/gonk/nativewindow/GonkNativeWindow.h b/widget/gonk/nativewindow/GonkNativeWindow.h
deleted file mode 100644
index 61b6780b8..000000000
--- a/widget/gonk/nativewindow/GonkNativeWindow.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/* Copyright 2013 Mozilla Foundation and Mozilla contributors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#if defined(MOZ_WIDGET_GONK) && ANDROID_VERSION >= 21
-# include "GonkNativeWindowLL.h"
-#elif defined(MOZ_WIDGET_GONK) && ANDROID_VERSION >= 19
-# include "GonkNativeWindowKK.h"
-#elif defined(MOZ_WIDGET_GONK) && ANDROID_VERSION >= 17
-# include "GonkNativeWindowJB.h"
-#endif
diff --git a/widget/gonk/nativewindow/GonkNativeWindowJB.cpp b/widget/gonk/nativewindow/GonkNativeWindowJB.cpp
deleted file mode 100644
index e38642009..000000000
--- a/widget/gonk/nativewindow/GonkNativeWindowJB.cpp
+++ /dev/null
@@ -1,180 +0,0 @@
-/*
- * Copyright (C) 2012 The Android Open Source Project
- * Copyright (C) 2013 Mozilla Foundation
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-//#define LOG_NDEBUG 0
-#define LOG_TAG "GonkNativeWindow"
-#define ATRACE_TAG ATRACE_TAG_GRAPHICS
-#include <utils/Log.h>
-
-#include "GonkNativeWindowJB.h"
-#include "GrallocImages.h"
-#include "mozilla/layers/ImageBridgeChild.h"
-#include "mozilla/RefPtr.h"
-
-#define BI_LOGV(...) __android_log_print(ANDROID_LOG_VERBOSE, LOG_TAG, __VA_ARGS__)
-#define BI_LOGD(...) __android_log_print(ANDROID_LOG_DEBUG, LOG_TAG, __VA_ARGS__)
-#define BI_LOGI(...) __android_log_print(ANDROID_LOG_INFO, LOG_TAG, __VA_ARGS__)
-#define BI_LOGW(...) __android_log_print(ANDROID_LOG_WARN, LOG_TAG, __VA_ARGS__)
-#define BI_LOGE(...) __android_log_print(ANDROID_LOG_ERROR, LOG_TAG, __VA_ARGS__)
-
-using namespace mozilla;
-using namespace mozilla::layers;
-
-namespace android {
-
-GonkNativeWindow::GonkNativeWindow(int bufferCount) :
-    GonkConsumerBase(new GonkBufferQueue(true) ),
-    mNewFrameCallback(nullptr)
-{
-    mBufferQueue->setMaxAcquiredBufferCount(bufferCount);
-}
-
-GonkNativeWindow::~GonkNativeWindow() {
-}
-
-void GonkNativeWindow::setName(const String8& name) {
-    Mutex::Autolock _l(mMutex);
-    mName = name;
-    mBufferQueue->setConsumerName(name);
-}
-#if ANDROID_VERSION >= 18
-status_t GonkNativeWindow::acquireBuffer(BufferItem *item, bool waitForFence) {
-    status_t err;
-
-    if (!item) return BAD_VALUE;
-
-    Mutex::Autolock _l(mMutex);
-
-    err = acquireBufferLocked(item);
-    if (err != OK) {
-        if (err != NO_BUFFER_AVAILABLE) {
-            BI_LOGE("Error acquiring buffer: %s (%d)", strerror(err), err);
-        }
-        return err;
-    }
-
-    if (waitForFence) {
-        err = item->mFence->waitForever("GonkNativeWindow::acquireBuffer");
-        if (err != OK) {
-            BI_LOGE("Failed to wait for fence of acquired buffer: %s (%d)",
-                    strerror(-err), err);
-            return err;
-        }
-    }
-
-    item->mGraphicBuffer = mSlots[item->mBuf].mGraphicBuffer;
-
-    return OK;
-}
-
-status_t GonkNativeWindow::releaseBuffer(const BufferItem &item,
-        const sp<Fence>& releaseFence) {
-    status_t err;
-
-    Mutex::Autolock _l(mMutex);
-
-    err = addReleaseFenceLocked(item.mBuf, releaseFence);
-
-    err = releaseBufferLocked(item.mBuf);
-    if (err != OK) {
-        BI_LOGE("Failed to release buffer: %s (%d)",
-                strerror(-err), err);
-    }
-    return err;
-}
-#endif
-
-status_t GonkNativeWindow::setDefaultBufferSize(uint32_t w, uint32_t h) {
-    Mutex::Autolock _l(mMutex);
-    return mBufferQueue->setDefaultBufferSize(w, h);
-}
-
-status_t GonkNativeWindow::setDefaultBufferFormat(uint32_t defaultFormat) {
-    Mutex::Autolock _l(mMutex);
-    return mBufferQueue->setDefaultBufferFormat(defaultFormat);
-}
-
-already_AddRefed<TextureClient>
-GonkNativeWindow::getCurrentBuffer() {
-    Mutex::Autolock _l(mMutex);
-    GonkBufferQueue::BufferItem item;
-
-    // In asynchronous mode the list is guaranteed to be one buffer
-    // deep, while in synchronous mode we use the oldest buffer.
-    status_t err = acquireBufferLocked(&item);
-    if (err != NO_ERROR) {
-        return NULL;
-    }
-
-    RefPtr<TextureClient> textureClient =
-      mBufferQueue->getTextureClientFromBuffer(item.mGraphicBuffer.get());
-    if (!textureClient) {
-        return NULL;
-    }
-    textureClient->SetRecycleCallback(GonkNativeWindow::RecycleCallback, this);
-    return textureClient.forget();
-}
-
-/* static */ void
-GonkNativeWindow::RecycleCallback(TextureClient* client, void* closure) {
-  GonkNativeWindow* nativeWindow =
-    static_cast<GonkNativeWindow*>(closure);
-
-  MOZ_ASSERT(client && !client->IsDead());
-  client->ClearRecycleCallback();
-  nativeWindow->returnBuffer(client);
-}
-
-void GonkNativeWindow::returnBuffer(TextureClient* client) {
-    BI_LOGD("GonkNativeWindow::returnBuffer");
-    Mutex::Autolock lock(mMutex);
-
-    int index =  mBufferQueue->getSlotFromTextureClientLocked(client);
-    if (index < 0) {
-    }
-
-    FenceHandle handle = client->GetAndResetReleaseFenceHandle();
-    RefPtr<FenceHandle::FdObj> fdObj = handle.GetAndResetFdObj();
-    sp<Fence> fence = new Fence(fdObj->GetAndResetFd());
-
-    addReleaseFenceLocked(index, fence);
-
-    releaseBufferLocked(index);
-}
-
-already_AddRefed<TextureClient>
-GonkNativeWindow::getTextureClientFromBuffer(ANativeWindowBuffer* buffer) {
-    Mutex::Autolock lock(mMutex);
-    return mBufferQueue->getTextureClientFromBuffer(buffer);
-}
-
-void GonkNativeWindow::setNewFrameCallback(
-        GonkNativeWindowNewFrameCallback* callback) {
-    BI_LOGD("setNewFrameCallback");
-    Mutex::Autolock lock(mMutex);
-    mNewFrameCallback = callback;
-}
-
-void GonkNativeWindow::onFrameAvailable() {
-    GonkConsumerBase::onFrameAvailable();
-
-    if (mNewFrameCallback) {
-      mNewFrameCallback->OnNewFrame();
-    }
-}
-
-} // namespace android
diff --git a/widget/gonk/nativewindow/GonkNativeWindowJB.h b/widget/gonk/nativewindow/GonkNativeWindowJB.h
deleted file mode 100644
index e63a7527d..000000000
--- a/widget/gonk/nativewindow/GonkNativeWindowJB.h
+++ /dev/null
@@ -1,133 +0,0 @@
-/*
- * Copyright (C) 2012 The Android Open Source Project
- * Copyright (C) 2013 Mozilla Foundation
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef NATIVEWINDOW_GONKNATIVEWINDOW_JB_H
-#define NATIVEWINDOW_GONKNATIVEWINDOW_JB_H
-
-#include <ui/GraphicBuffer.h>
-#include <utils/String8.h>
-#include <utils/Vector.h>
-#include <utils/threads.h>
-
-#include "GonkConsumerBaseJB.h"
-#include "GrallocImages.h"
-#include "mozilla/layers/LayersSurfaces.h"
-
-namespace mozilla {
-namespace layers {
-    class PGrallocBufferChild;
-}
-}
-
-namespace android {
-
-// The user of GonkNativeWindow who wants to receive notification of
-// new frames should implement this interface.
-class GonkNativeWindowNewFrameCallback {
-public:
-    virtual void OnNewFrame() = 0;
-};
-
-/**
- * GonkNativeWindow is a GonkBufferQueue consumer endpoint that allows clients
- * access to the whole BufferItem entry from GonkBufferQueue. Multiple buffers may
- * be acquired at once, to be used concurrently by the client. This consumer can
- * operate either in synchronous or asynchronous mode.
- */
-class GonkNativeWindow: public GonkConsumerBase
-{
-    typedef mozilla::layers::TextureClient TextureClient;
-  public:
-    typedef GonkConsumerBase::FrameAvailableListener FrameAvailableListener;
-
-    typedef GonkBufferQueue::BufferItem BufferItem;
-
-    enum { INVALID_BUFFER_SLOT = GonkBufferQueue::INVALID_BUFFER_SLOT };
-    enum { NO_BUFFER_AVAILABLE = GonkBufferQueue::NO_BUFFER_AVAILABLE };
-
-    // Create a new buffer item consumer. The consumerUsage parameter determines
-    // the consumer usage flags passed to the graphics allocator. The
-    // bufferCount parameter specifies how many buffers can be locked for user
-    // access at the same time.
-    GonkNativeWindow(int bufferCount = GonkBufferQueue::MIN_UNDEQUEUED_BUFFERS);
-
-    virtual ~GonkNativeWindow();
-
-    // set the name of the GonkNativeWindow that will be used to identify it in
-    // log messages.
-    void setName(const String8& name);
-
-    // Gets the next graphics buffer from the producer, filling out the
-    // passed-in BufferItem structure. Returns NO_BUFFER_AVAILABLE if the queue
-    // of buffers is empty, and INVALID_OPERATION if the maximum number of
-    // buffers is already acquired.
-    //
-    // Only a fixed number of buffers can be acquired at a time, determined by
-    // the construction-time bufferCount parameter. If INVALID_OPERATION is
-    // returned by acquireBuffer, then old buffers must be returned to the
-    // queue by calling releaseBuffer before more buffers can be acquired.
-    //
-    // If waitForFence is true, and the acquired BufferItem has a valid fence object,
-    // acquireBuffer will wait on the fence with no timeout before returning.
-#if ANDROID_VERSION >= 18
-    status_t acquireBuffer(BufferItem *item, bool waitForFence = true);
-#endif
-    // Returns an acquired buffer to the queue, allowing it to be reused. Since
-    // only a fixed number of buffers may be acquired at a time, old buffers
-    // must be released by calling releaseBuffer to ensure new buffers can be
-    // acquired by acquireBuffer. Once a BufferItem is released, the caller must
-    // not access any members of the BufferItem, and should immediately remove
-    // all of its references to the BufferItem itself.
-#if ANDROID_VERSION >= 18
-    status_t releaseBuffer(const BufferItem &item,
-            const sp<Fence>& releaseFence = Fence::NO_FENCE);
-#endif
-
-    sp<IGraphicBufferProducer> getProducerInterface() const { return getBufferQueue(); }
-
-    // setDefaultBufferSize is used to set the size of buffers returned by
-    // requestBuffers when a with and height of zero is requested.
-    status_t setDefaultBufferSize(uint32_t w, uint32_t h);
-
-    // setDefaultBufferFormat allows the BufferQueue to create
-    // GraphicBuffers of a defaultFormat if no format is specified
-    // in dequeueBuffer
-    status_t setDefaultBufferFormat(uint32_t defaultFormat);
-
-    // Get next frame from the queue, caller owns the returned buffer.
-    already_AddRefed<TextureClient> getCurrentBuffer();
-
-    // Return the buffer to the queue and mark it as FREE. After that
-    // the buffer is useable again for the decoder.
-    void returnBuffer(TextureClient* client);
-
-    already_AddRefed<TextureClient> getTextureClientFromBuffer(ANativeWindowBuffer* buffer);
-
-    void setNewFrameCallback(GonkNativeWindowNewFrameCallback* callback);
-
-    static void RecycleCallback(TextureClient* client, void* closure);
-
-protected:
-    virtual void onFrameAvailable();
-
-private:
-    GonkNativeWindowNewFrameCallback* mNewFrameCallback;
-};
-
-} // namespace android
-
-#endif // NATIVEWINDOW_GONKNATIVEWINDOW_JB_H
diff --git a/widget/gonk/nativewindow/GonkNativeWindowKK.cpp b/widget/gonk/nativewindow/GonkNativeWindowKK.cpp
deleted file mode 100644
index cf34d6539..000000000
--- a/widget/gonk/nativewindow/GonkNativeWindowKK.cpp
+++ /dev/null
@@ -1,182 +0,0 @@
-/*
- * Copyright (C) 2012 The Android Open Source Project
- * Copyright (C) 2013 Mozilla Foundation
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-//#define LOG_NDEBUG 0
-#define LOG_TAG "GonkNativeWindow"
-#define ATRACE_TAG ATRACE_TAG_GRAPHICS
-#include <utils/Log.h>
-
-#include "GonkNativeWindowKK.h"
-#include "GrallocImages.h"
-
-using namespace mozilla;
-using namespace mozilla::layers;
-
-namespace android {
-
-GonkNativeWindow::GonkNativeWindow(int bufferCount) :
-    GonkConsumerBase(new GonkBufferQueue(true), false),
-    mNewFrameCallback(nullptr)
-{
-    mConsumer->setMaxAcquiredBufferCount(bufferCount);
-}
-
-GonkNativeWindow::GonkNativeWindow(const sp<GonkBufferQueue>& bq,
-        uint32_t consumerUsage, int bufferCount, bool controlledByApp) :
-    GonkConsumerBase(bq, controlledByApp)
-{
-    mConsumer->setConsumerUsageBits(consumerUsage);
-    mConsumer->setMaxAcquiredBufferCount(bufferCount);
-}
-
-GonkNativeWindow::~GonkNativeWindow() {
-}
-
-void GonkNativeWindow::setName(const String8& name) {
-    Mutex::Autolock _l(mMutex);
-    mName = name;
-    mConsumer->setConsumerName(name);
-}
-
-status_t GonkNativeWindow::acquireBuffer(BufferItem *item,
-        nsecs_t presentWhen, bool waitForFence) {
-    status_t err;
-
-    if (!item) return BAD_VALUE;
-
-    Mutex::Autolock _l(mMutex);
-
-    err = acquireBufferLocked(item, presentWhen);
-    if (err != OK) {
-        if (err != NO_BUFFER_AVAILABLE) {
-            ALOGE("Error acquiring buffer: %s (%d)", strerror(err), err);
-        }
-        return err;
-    }
-
-    if (waitForFence) {
-        err = item->mFence->waitForever("GonkNativeWindow::acquireBuffer");
-        if (err != OK) {
-            ALOGE("Failed to wait for fence of acquired buffer: %s (%d)",
-                    strerror(-err), err);
-            return err;
-        }
-    }
-
-    item->mGraphicBuffer = mSlots[item->mBuf].mGraphicBuffer;
-
-    return OK;
-}
-
-status_t GonkNativeWindow::releaseBuffer(const BufferItem &item,
-        const sp<Fence>& releaseFence) {
-    status_t err;
-
-    Mutex::Autolock _l(mMutex);
-
-    err = addReleaseFenceLocked(item.mBuf, item.mGraphicBuffer, releaseFence);
-
-    err = releaseBufferLocked(item.mBuf, item.mGraphicBuffer);
-    if (err != OK) {
-        ALOGE("Failed to release buffer: %s (%d)",
-                strerror(-err), err);
-    }
-    return err;
-}
-
-status_t GonkNativeWindow::setDefaultBufferSize(uint32_t w, uint32_t h) {
-    Mutex::Autolock _l(mMutex);
-    return mConsumer->setDefaultBufferSize(w, h);
-}
-
-status_t GonkNativeWindow::setDefaultBufferFormat(uint32_t defaultFormat) {
-    Mutex::Autolock _l(mMutex);
-    return mConsumer->setDefaultBufferFormat(defaultFormat);
-}
-
-already_AddRefed<TextureClient>
-GonkNativeWindow::getCurrentBuffer() {
-    Mutex::Autolock _l(mMutex);
-    BufferItem item;
-
-    // In asynchronous mode the list is guaranteed to be one buffer
-    // deep, while in synchronous mode we use the oldest buffer.
-    status_t err = acquireBufferLocked(&item, 0); //???
-    if (err != NO_ERROR) {
-        return NULL;
-    }
-
-    RefPtr<TextureClient> textureClient =
-      mConsumer->getTextureClientFromBuffer(item.mGraphicBuffer.get());
-    if (!textureClient) {
-        return NULL;
-    }
-    textureClient->SetRecycleCallback(GonkNativeWindow::RecycleCallback, this);
-    return textureClient.forget();
-}
-
-/* static */ void
-GonkNativeWindow::RecycleCallback(TextureClient* client, void* closure) {
-  GonkNativeWindow* nativeWindow =
-    static_cast<GonkNativeWindow*>(closure);
-
-  MOZ_ASSERT(client && !client->IsDead());
-  client->ClearRecycleCallback();
-  nativeWindow->returnBuffer(client);
-}
-
-void GonkNativeWindow::returnBuffer(TextureClient* client) {
-    ALOGD("GonkNativeWindow::returnBuffer");
-    Mutex::Autolock lock(mMutex);
-
-    int index =  mConsumer->getSlotFromTextureClientLocked(client);
-    if (index < 0) {
-    }
-
-    FenceHandle handle = client->GetAndResetReleaseFenceHandle();
-    RefPtr<FenceHandle::FdObj> fdObj = handle.GetAndResetFdObj();
-    sp<Fence> fence = new Fence(fdObj->GetAndResetFd());
-
-    addReleaseFenceLocked(index,
-                          mSlots[index].mGraphicBuffer,
-                          fence);
-
-    releaseBufferLocked(index, mSlots[index].mGraphicBuffer);
-}
-
-already_AddRefed<TextureClient>
-GonkNativeWindow::getTextureClientFromBuffer(ANativeWindowBuffer* buffer) {
-    Mutex::Autolock lock(mMutex);
-    return mConsumer->getTextureClientFromBuffer(buffer);
-}
-
-void GonkNativeWindow::setNewFrameCallback(
-        GonkNativeWindowNewFrameCallback* callback) {
-    ALOGD("setNewFrameCallback");
-    Mutex::Autolock lock(mMutex);
-    mNewFrameCallback = callback;
-}
-
-void GonkNativeWindow::onFrameAvailable() {
-    GonkConsumerBase::onFrameAvailable();
-
-    if (mNewFrameCallback) {
-      mNewFrameCallback->OnNewFrame();
-    }
-}
-
-} // namespace android
diff --git a/widget/gonk/nativewindow/GonkNativeWindowKK.h b/widget/gonk/nativewindow/GonkNativeWindowKK.h
deleted file mode 100644
index e36788b41..000000000
--- a/widget/gonk/nativewindow/GonkNativeWindowKK.h
+++ /dev/null
@@ -1,135 +0,0 @@
-/*
- * Copyright (C) 2012 The Android Open Source Project
- * Copyright (C) 2013 Mozilla Foundation
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef NATIVEWINDOW_GONKNATIVEWINDOW_KK_H
-#define NATIVEWINDOW_GONKNATIVEWINDOW_KK_H
-
-#include <ui/GraphicBuffer.h>
-#include <utils/String8.h>
-#include <utils/Vector.h>
-#include <utils/threads.h>
-
-#include "GonkConsumerBaseKK.h"
-#include "GrallocImages.h"
-#include "IGonkGraphicBufferConsumer.h"
-#include "mozilla/layers/ImageBridgeChild.h"
-#include "mozilla/layers/LayersSurfaces.h"
-
-namespace mozilla {
-namespace layers {
-    class PGrallocBufferChild;
-}
-}
-
-namespace android {
-
-// The user of GonkNativeWindow who wants to receive notification of
-// new frames should implement this interface.
-class GonkNativeWindowNewFrameCallback {
-public:
-    virtual void OnNewFrame() = 0;
-};
-
-/**
- * GonkNativeWindow is a GonkBufferQueue consumer endpoint that allows clients
- * access to the whole BufferItem entry from GonkBufferQueue. Multiple buffers may
- * be acquired at once, to be used concurrently by the client. This consumer can
- * operate either in synchronous or asynchronous mode.
- */
-class GonkNativeWindow: public GonkConsumerBase
-{
-    typedef mozilla::layers::TextureClient TextureClient;
-  public:
-    typedef GonkConsumerBase::FrameAvailableListener FrameAvailableListener;
-    typedef IGonkGraphicBufferConsumer::BufferItem BufferItem;
-
-    enum { INVALID_BUFFER_SLOT = GonkBufferQueue::INVALID_BUFFER_SLOT };
-    enum { NO_BUFFER_AVAILABLE = GonkBufferQueue::NO_BUFFER_AVAILABLE };
-
-    // Create a new buffer item consumer. The consumerUsage parameter determines
-    // the consumer usage flags passed to the graphics allocator. The
-    // bufferCount parameter specifies how many buffers can be locked for user
-    // access at the same time.
-    // controlledByApp tells whether this consumer is controlled by the
-    // application.
-    GonkNativeWindow(int bufferCount = GonkBufferQueue::MIN_UNDEQUEUED_BUFFERS);
-    GonkNativeWindow(const sp<GonkBufferQueue>& bq, uint32_t consumerUsage,
-            int bufferCount = GonkBufferQueue::MIN_UNDEQUEUED_BUFFERS,
-            bool controlledByApp = false);
-
-    virtual ~GonkNativeWindow();
-
-    // set the name of the GonkNativeWindow that will be used to identify it in
-    // log messages.
-    void setName(const String8& name);
-
-    // Gets the next graphics buffer from the producer, filling out the
-    // passed-in BufferItem structure. Returns NO_BUFFER_AVAILABLE if the queue
-    // of buffers is empty, and INVALID_OPERATION if the maximum number of
-    // buffers is already acquired.
-    //
-    // Only a fixed number of buffers can be acquired at a time, determined by
-    // the construction-time bufferCount parameter. If INVALID_OPERATION is
-    // returned by acquireBuffer, then old buffers must be returned to the
-    // queue by calling releaseBuffer before more buffers can be acquired.
-    //
-    // If waitForFence is true, and the acquired BufferItem has a valid fence object,
-    // acquireBuffer will wait on the fence with no timeout before returning.
-    status_t acquireBuffer(BufferItem *item, nsecs_t presentWhen,
-        bool waitForFence = true);
-
-    // Returns an acquired buffer to the queue, allowing it to be reused. Since
-    // only a fixed number of buffers may be acquired at a time, old buffers
-    // must be released by calling releaseBuffer to ensure new buffers can be
-    // acquired by acquireBuffer. Once a BufferItem is released, the caller must
-    // not access any members of the BufferItem, and should immediately remove
-    // all of its references to the BufferItem itself.
-    status_t releaseBuffer(const BufferItem &item,
-            const sp<Fence>& releaseFence = Fence::NO_FENCE);
-
-    // setDefaultBufferSize is used to set the size of buffers returned by
-    // requestBuffers when a with and height of zero is requested.
-    status_t setDefaultBufferSize(uint32_t w, uint32_t h);
-
-    // setDefaultBufferFormat allows the BufferQueue to create
-    // GraphicBuffers of a defaultFormat if no format is specified
-    // in dequeueBuffer
-    status_t setDefaultBufferFormat(uint32_t defaultFormat);
-
-    // Get next frame from the queue, caller owns the returned buffer.
-    already_AddRefed<TextureClient> getCurrentBuffer();
-
-    // Return the buffer to the queue and mark it as FREE. After that
-    // the buffer is useable again for the decoder.
-    void returnBuffer(TextureClient* client);
-
-    already_AddRefed<TextureClient> getTextureClientFromBuffer(ANativeWindowBuffer* buffer);
-
-    void setNewFrameCallback(GonkNativeWindowNewFrameCallback* callback);
-
-    static void RecycleCallback(TextureClient* client, void* closure);
-
-protected:
-    virtual void onFrameAvailable();
-
-private:
-    GonkNativeWindowNewFrameCallback* mNewFrameCallback;
-};
-
-} // namespace android
-
-#endif // NATIVEWINDOW_GONKNATIVEWINDOW_JB_H
diff --git a/widget/gonk/nativewindow/GonkNativeWindowLL.cpp b/widget/gonk/nativewindow/GonkNativeWindowLL.cpp
deleted file mode 100644
index 48644a22f..000000000
--- a/widget/gonk/nativewindow/GonkNativeWindowLL.cpp
+++ /dev/null
@@ -1,204 +0,0 @@
-/*
- * Copyright (C) 2012 The Android Open Source Project
- * Copyright (C) 2014 Mozilla Foundation
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-//#define LOG_NDEBUG 0
-#define LOG_TAG "GonkNativeWindow"
-#define ATRACE_TAG ATRACE_TAG_GRAPHICS
-#include <utils/Log.h>
-
-#include "GonkNativeWindowLL.h"
-
-using namespace mozilla;
-using namespace mozilla::layers;
-
-namespace android {
-
-GonkNativeWindow::GonkNativeWindow(
-        const sp<IGonkGraphicBufferConsumer>& consumer, int bufferCount) :
-    GonkConsumerBase(consumer, false),
-    mNewFrameCallback(nullptr)
-{
-    if (bufferCount != DEFAULT_MAX_BUFFERS) {
-        status_t err = mConsumer->setMaxAcquiredBufferCount(bufferCount);
-        LOG_ALWAYS_FATAL_IF(err != OK,
-                "Failed to set max acquired buffer count to %d", bufferCount);
-    }
-}
-
-GonkNativeWindow::GonkNativeWindow(
-        const sp<IGonkGraphicBufferConsumer>& consumer, uint32_t consumerUsage,
-        int bufferCount, bool controlledByApp) :
-    GonkConsumerBase(consumer, controlledByApp)
-{
-    status_t err = mConsumer->setConsumerUsageBits(consumerUsage);
-    LOG_ALWAYS_FATAL_IF(err != OK,
-            "Failed to set consumer usage bits to %#x", consumerUsage);
-    if (bufferCount != DEFAULT_MAX_BUFFERS) {
-        err = mConsumer->setMaxAcquiredBufferCount(bufferCount);
-        LOG_ALWAYS_FATAL_IF(err != OK,
-                "Failed to set max acquired buffer count to %d", bufferCount);
-    }
-}
-
-GonkNativeWindow::~GonkNativeWindow() {
-}
-
-void GonkNativeWindow::setName(const String8& name) {
-    Mutex::Autolock _l(mMutex);
-    mName = name;
-    mConsumer->setConsumerName(name);
-}
-
-status_t GonkNativeWindow::acquireBuffer(BufferItem *item,
-        nsecs_t presentWhen, bool waitForFence) {
-    status_t err;
-
-    if (!item) return BAD_VALUE;
-
-    Mutex::Autolock _l(mMutex);
-
-    err = acquireBufferLocked(item, presentWhen);
-    if (err != OK) {
-        if (err != NO_BUFFER_AVAILABLE) {
-            ALOGE("Error acquiring buffer: %s (%d)", strerror(err), err);
-        }
-        return err;
-    }
-
-    if (waitForFence) {
-        err = item->mFence->waitForever("GonkNativeWindow::acquireBuffer");
-        if (err != OK) {
-            ALOGE("Failed to wait for fence of acquired buffer: %s (%d)",
-                    strerror(-err), err);
-            return err;
-        }
-    }
-
-    item->mGraphicBuffer = mSlots[item->mBuf].mGraphicBuffer;
-
-    return OK;
-}
-
-status_t GonkNativeWindow::releaseBuffer(const BufferItem &item,
-        const sp<Fence>& releaseFence) {
-    status_t err;
-
-    Mutex::Autolock _l(mMutex);
-
-    err = addReleaseFenceLocked(item.mBuf, item.mGraphicBuffer, releaseFence);
-
-    err = releaseBufferLocked(item.mBuf, item.mGraphicBuffer);
-    if (err != OK) {
-        ALOGE("Failed to release buffer: %s (%d)",
-                strerror(-err), err);
-    }
-    return err;
-}
-
-status_t GonkNativeWindow::setDefaultBufferSize(uint32_t w, uint32_t h) {
-    Mutex::Autolock _l(mMutex);
-    return mConsumer->setDefaultBufferSize(w, h);
-}
-
-status_t GonkNativeWindow::setDefaultBufferFormat(uint32_t defaultFormat) {
-    Mutex::Autolock _l(mMutex);
-    return mConsumer->setDefaultBufferFormat(defaultFormat);
-}
-
-already_AddRefed<TextureClient>
-GonkNativeWindow::getCurrentBuffer() {
-    Mutex::Autolock _l(mMutex);
-    BufferItem item;
-
-    // In asynchronous mode the list is guaranteed to be one buffer
-    // deep, while in synchronous mode we use the oldest buffer.
-    status_t err = acquireBufferLocked(&item, 0); //???
-    if (err != NO_ERROR) {
-        return NULL;
-    }
-
-    RefPtr<TextureClient> textureClient =
-        mConsumer->getTextureClientFromBuffer(item.mGraphicBuffer.get());
-    if (!textureClient) {
-        return NULL;
-    }
-    textureClient->SetRecycleCallback(GonkNativeWindow::RecycleCallback, this);
-    return textureClient.forget();
-}
-
-/* static */ void
-GonkNativeWindow::RecycleCallback(TextureClient* client, void* closure) {
-    GonkNativeWindow* nativeWindow =
-        static_cast<GonkNativeWindow*>(closure);
-
-    MOZ_ASSERT(client && !client->IsDead());
-    client->ClearRecycleCallback();
-    nativeWindow->returnBuffer(client);
-}
-
-void GonkNativeWindow::returnBuffer(TextureClient* client) {
-    ALOGD("GonkNativeWindow::returnBuffer");
-    Mutex::Autolock lock(mMutex);
-
-    int index = mConsumer->getSlotFromTextureClientLocked(client);
-    if (index < 0) {
-        return;
-    }
-
-    FenceHandle handle = client->GetAndResetReleaseFenceHandle();
-    RefPtr<FenceHandle::FdObj> fdObj = handle.GetAndResetFdObj();
-    sp<Fence> fence = new Fence(fdObj->GetAndResetFd());
-
-    status_t err;
-    err = addReleaseFenceLocked(index,
-                                mSlots[index].mGraphicBuffer,
-                                fence);
-
-    err = releaseBufferLocked(index, mSlots[index].mGraphicBuffer);
-
-    if (err != OK) {
-        ALOGE("Failed to return buffer: %s (%d)", strerror(-err), err);
-    }
-}
-
-already_AddRefed<TextureClient>
-GonkNativeWindow::getTextureClientFromBuffer(ANativeWindowBuffer* buffer) {
-    Mutex::Autolock lock(mMutex);
-    return mConsumer->getTextureClientFromBuffer(buffer);
-}
-
-void GonkNativeWindow::setNewFrameCallback(
-        GonkNativeWindowNewFrameCallback* callback) {
-    ALOGD("setNewFrameCallback");
-    Mutex::Autolock lock(mMutex);
-    mNewFrameCallback = callback;
-}
-
-#if ANDROID_VERSION == 21
-void GonkNativeWindow::onFrameAvailable() {
-    GonkConsumerBase::onFrameAvailable();
-#else
-void GonkNativeWindow::onFrameAvailable(const ::android::BufferItem &item) {
-    GonkConsumerBase::onFrameAvailable(item);
-#endif
-
-    if (mNewFrameCallback) {
-        mNewFrameCallback->OnNewFrame();
-    }
-}
-
-} // namespace android
diff --git a/widget/gonk/nativewindow/GonkNativeWindowLL.h b/widget/gonk/nativewindow/GonkNativeWindowLL.h
deleted file mode 100644
index 64cd6482d..000000000
--- a/widget/gonk/nativewindow/GonkNativeWindowLL.h
+++ /dev/null
@@ -1,133 +0,0 @@
-/*
- * Copyright (C) 2012 The Android Open Source Project
- * Copyright (C) 2014 Mozilla Foundation
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef NATIVEWINDOW_GONKNATIVEWINDOW_LL_H
-#define NATIVEWINDOW_GONKNATIVEWINDOW_LL_H
-
-#include <ui/GraphicBuffer.h>
-
-#include <utils/String8.h>
-#include <utils/Vector.h>
-#include <utils/threads.h>
-
-#include "GonkConsumerBaseLL.h"
-#include "IGonkGraphicBufferConsumerLL.h"
-
-namespace android {
-
-// The user of GonkNativeWindow who wants to receive notification of
-// new frames should implement this interface.
-class GonkNativeWindowNewFrameCallback {
-public:
-    virtual void OnNewFrame() = 0;
-};
-
-/**
- * GonkNativeWindow is a GonkBufferQueue consumer endpoint that allows clients
- * access to the whole BufferItem entry from GonkBufferQueue. Multiple buffers may
- * be acquired at once, to be used concurrently by the client. This consumer can
- * operate either in synchronous or asynchronous mode.
- */
-class GonkNativeWindow: public GonkConsumerBase
-{
-    typedef mozilla::layers::TextureClient TextureClient;
-  public:
-    typedef GonkConsumerBase::FrameAvailableListener FrameAvailableListener;
-    typedef GonkBufferQueue::BufferItem BufferItem;
-
-    enum { DEFAULT_MAX_BUFFERS = -1 };
-    enum { INVALID_BUFFER_SLOT = GonkBufferQueue::INVALID_BUFFER_SLOT };
-    enum { NO_BUFFER_AVAILABLE = GonkBufferQueue::NO_BUFFER_AVAILABLE };
-
-    // Create a new buffer item consumer. The consumerUsage parameter determines
-    // the consumer usage flags passed to the graphics allocator. The
-    // bufferCount parameter specifies how many buffers can be locked for user
-    // access at the same time.
-    // controlledByApp tells whether this consumer is controlled by the
-    // application.
-    GonkNativeWindow(const sp<IGonkGraphicBufferConsumer>& consumer,
-            int bufferCount = DEFAULT_MAX_BUFFERS);
-    GonkNativeWindow(const sp<IGonkGraphicBufferConsumer>& consumer,
-            uint32_t consumerUsage, int bufferCount = DEFAULT_MAX_BUFFERS,
-            bool controlledByApp = false);
-
-    virtual ~GonkNativeWindow();
-
-    // set the name of the GonkNativeWindow that will be used to identify it in
-    // log messages.
-    void setName(const String8& name);
-
-    // Gets the next graphics buffer from the producer, filling out the
-    // passed-in BufferItem structure. Returns NO_BUFFER_AVAILABLE if the queue
-    // of buffers is empty, and INVALID_OPERATION if the maximum number of
-    // buffers is already acquired.
-    //
-    // Only a fixed number of buffers can be acquired at a time, determined by
-    // the construction-time bufferCount parameter. If INVALID_OPERATION is
-    // returned by acquireBuffer, then old buffers must be returned to the
-    // queue by calling releaseBuffer before more buffers can be acquired.
-    //
-    // If waitForFence is true, and the acquired BufferItem has a valid fence object,
-    // acquireBuffer will wait on the fence with no timeout before returning.
-    status_t acquireBuffer(BufferItem *item, nsecs_t presentWhen,
-        bool waitForFence = true);
-
-    // Returns an acquired buffer to the queue, allowing it to be reused. Since
-    // only a fixed number of buffers may be acquired at a time, old buffers
-    // must be released by calling releaseBuffer to ensure new buffers can be
-    // acquired by acquireBuffer. Once a BufferItem is released, the caller must
-    // not access any members of the BufferItem, and should immediately remove
-    // all of its references to the BufferItem itself.
-    status_t releaseBuffer(const BufferItem &item,
-            const sp<Fence>& releaseFence = Fence::NO_FENCE);
-
-    // setDefaultBufferSize is used to set the size of buffers returned by
-    // requestBuffers when a with and height of zero is requested.
-    status_t setDefaultBufferSize(uint32_t w, uint32_t h);
-
-    // setDefaultBufferFormat allows the GonkBufferQueue to create
-    // GraphicBuffers of a defaultFormat if no format is specified
-    // in dequeueBuffer
-    status_t setDefaultBufferFormat(uint32_t defaultFormat);
-
-    // Get next frame from the queue, caller owns the returned buffer.
-    already_AddRefed<TextureClient> getCurrentBuffer();
-
-    // Return the buffer to the queue and mark it as FREE. After that
-    // the buffer is useable again for the decoder.
-    void returnBuffer(TextureClient* client);
-
-    already_AddRefed<TextureClient> getTextureClientFromBuffer(ANativeWindowBuffer* buffer);
-
-    void setNewFrameCallback(GonkNativeWindowNewFrameCallback* callback);
-
-    static void RecycleCallback(TextureClient* client, void* closure);
-
-protected:
-#if ANDROID_VERSION == 21
-    virtual void onFrameAvailable();
-#else
-    virtual void onFrameAvailable(const ::android::BufferItem &item);
-#endif
-
-private:
-    GonkNativeWindowNewFrameCallback* mNewFrameCallback;
-};
-
-} // namespace android
-
-#endif // NATIVEWINDOW_GONKNATIVEWINDOW_LL_H
diff --git a/widget/gonk/nativewindow/IGonkGraphicBufferConsumer.h b/widget/gonk/nativewindow/IGonkGraphicBufferConsumer.h
deleted file mode 100644
index 14541c9b4..000000000
--- a/widget/gonk/nativewindow/IGonkGraphicBufferConsumer.h
+++ /dev/null
@@ -1,20 +0,0 @@
-/* Copyright 2013 Mozilla Foundation and Mozilla contributors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#if defined(MOZ_WIDGET_GONK) && ANDROID_VERSION >= 21
-# include "IGonkGraphicBufferConsumerLL.h"
-#elif defined(MOZ_WIDGET_GONK) && ANDROID_VERSION >= 19
-# include "IGonkGraphicBufferConsumerKK.h"
-#endif
diff --git a/widget/gonk/nativewindow/IGonkGraphicBufferConsumerKK.cpp b/widget/gonk/nativewindow/IGonkGraphicBufferConsumerKK.cpp
deleted file mode 100644
index c4c9f6578..000000000
--- a/widget/gonk/nativewindow/IGonkGraphicBufferConsumerKK.cpp
+++ /dev/null
@@ -1,480 +0,0 @@
-/*
- * Copyright (C) 2013 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#define EGL_EGLEXT_PROTOTYPES
-
-#include <stdint.h>
-#include <sys/types.h>
-
-#include <utils/Errors.h>
-
-#include <binder/Parcel.h>
-#include <binder/IInterface.h>
-
-#include <gui/IConsumerListener.h>
-#include "IGonkGraphicBufferConsumerKK.h"
-
-#include <ui/GraphicBuffer.h>
-#include <ui/Fence.h>
-
-#include <system/window.h>
-
-namespace android {
-// ---------------------------------------------------------------------------
-
-IGonkGraphicBufferConsumer::BufferItem::BufferItem() :
-    mTransform(0),
-    mScalingMode(NATIVE_WINDOW_SCALING_MODE_FREEZE),
-    mTimestamp(0),
-    mIsAutoTimestamp(false),
-    mFrameNumber(0),
-    mBuf(INVALID_BUFFER_SLOT),
-    mIsDroppable(false),
-    mAcquireCalled(false),
-    mTransformToDisplayInverse(false) {
-    mCrop.makeInvalid();
-}
-
-size_t IGonkGraphicBufferConsumer::BufferItem::getPodSize() const {
-    size_t c =  sizeof(mCrop) +
-            sizeof(mTransform) +
-            sizeof(mScalingMode) +
-            sizeof(mTimestamp) +
-            sizeof(mIsAutoTimestamp) +
-            sizeof(mFrameNumber) +
-            sizeof(mBuf) +
-            sizeof(mIsDroppable) +
-            sizeof(mAcquireCalled) +
-            sizeof(mTransformToDisplayInverse);
-    return c;
-}
-
-size_t IGonkGraphicBufferConsumer::BufferItem::getFlattenedSize() const {
-    size_t c = 0;
-    if (mGraphicBuffer != 0) {
-        c += mGraphicBuffer->getFlattenedSize();
-        FlattenableUtils::align<4>(c);
-    }
-    if (mFence != 0) {
-        c += mFence->getFlattenedSize();
-        FlattenableUtils::align<4>(c);
-    }
-    return sizeof(int32_t) + c + getPodSize();
-}
-
-size_t IGonkGraphicBufferConsumer::BufferItem::getFdCount() const {
-    size_t c = 0;
-    if (mGraphicBuffer != 0) {
-        c += mGraphicBuffer->getFdCount();
-    }
-    if (mFence != 0) {
-        c += mFence->getFdCount();
-    }
-    return c;
-}
-
-status_t IGonkGraphicBufferConsumer::BufferItem::flatten(
-        void*& buffer, size_t& size, int*& fds, size_t& count) const {
-
-    // make sure we have enough space
-    if (count < BufferItem::getFlattenedSize()) {
-        return NO_MEMORY;
-    }
-
-    // content flags are stored first
-    uint32_t& flags = *static_cast<uint32_t*>(buffer);
-
-    // advance the pointer
-    FlattenableUtils::advance(buffer, size, sizeof(uint32_t));
-
-    flags = 0;
-    if (mGraphicBuffer != 0) {
-        status_t err = mGraphicBuffer->flatten(buffer, size, fds, count);
-        if (err) return err;
-        size -= FlattenableUtils::align<4>(buffer);
-        flags |= 1;
-    }
-    if (mFence != 0) {
-        status_t err = mFence->flatten(buffer, size, fds, count);
-        if (err) return err;
-        size -= FlattenableUtils::align<4>(buffer);
-        flags |= 2;
-    }
-
-    // check we have enough space (in case flattening the fence/graphicbuffer lied to us)
-    if (size < getPodSize()) {
-        return NO_MEMORY;
-    }
-
-    FlattenableUtils::write(buffer, size, mCrop);
-    FlattenableUtils::write(buffer, size, mTransform);
-    FlattenableUtils::write(buffer, size, mScalingMode);
-    FlattenableUtils::write(buffer, size, mTimestamp);
-    FlattenableUtils::write(buffer, size, mIsAutoTimestamp);
-    FlattenableUtils::write(buffer, size, mFrameNumber);
-    FlattenableUtils::write(buffer, size, mBuf);
-    FlattenableUtils::write(buffer, size, mIsDroppable);
-    FlattenableUtils::write(buffer, size, mAcquireCalled);
-    FlattenableUtils::write(buffer, size, mTransformToDisplayInverse);
-
-    return NO_ERROR;
-}
-
-status_t IGonkGraphicBufferConsumer::BufferItem::unflatten(
-        void const*& buffer, size_t& size, int const*& fds, size_t& count) {
-
-    if (size < sizeof(uint32_t))
-        return NO_MEMORY;
-
-    uint32_t flags = 0;
-    FlattenableUtils::read(buffer, size, flags);
-
-    if (flags & 1) {
-        mGraphicBuffer = new GraphicBuffer();
-        status_t err = mGraphicBuffer->unflatten(buffer, size, fds, count);
-        if (err) return err;
-        size -= FlattenableUtils::align<4>(buffer);
-    }
-
-    if (flags & 2) {
-        mFence = new Fence();
-        status_t err = mFence->unflatten(buffer, size, fds, count);
-        if (err) return err;
-        size -= FlattenableUtils::align<4>(buffer);
-    }
-
-    // check we have enough space
-    if (size < getPodSize()) {
-        return NO_MEMORY;
-    }
-
-    FlattenableUtils::read(buffer, size, mCrop);
-    FlattenableUtils::read(buffer, size, mTransform);
-    FlattenableUtils::read(buffer, size, mScalingMode);
-    FlattenableUtils::read(buffer, size, mTimestamp);
-    FlattenableUtils::read(buffer, size, mIsAutoTimestamp);
-    FlattenableUtils::read(buffer, size, mFrameNumber);
-    FlattenableUtils::read(buffer, size, mBuf);
-    FlattenableUtils::read(buffer, size, mIsDroppable);
-    FlattenableUtils::read(buffer, size, mAcquireCalled);
-    FlattenableUtils::read(buffer, size, mTransformToDisplayInverse);
-
-    return NO_ERROR;
-}
-
-// ---------------------------------------------------------------------------
-
-enum {
-    ACQUIRE_BUFFER = IBinder::FIRST_CALL_TRANSACTION,
-    RELEASE_BUFFER,
-    CONSUMER_CONNECT,
-    CONSUMER_DISCONNECT,
-    GET_RELEASED_BUFFERS,
-    SET_DEFAULT_BUFFER_SIZE,
-    SET_DEFAULT_MAX_BUFFER_COUNT,
-    DISABLE_ASYNC_BUFFER,
-    SET_MAX_ACQUIRED_BUFFER_COUNT,
-    SET_CONSUMER_NAME,
-    SET_DEFAULT_BUFFER_FORMAT,
-    SET_CONSUMER_USAGE_BITS,
-    SET_TRANSFORM_HINT,
-    DUMP,
-};
-
-class BpGonkGraphicBufferConsumer : public BpInterface<IGonkGraphicBufferConsumer>
-{
-public:
-    BpGonkGraphicBufferConsumer(const sp<IBinder>& impl)
-        : BpInterface<IGonkGraphicBufferConsumer>(impl)
-    {
-    }
-
-    virtual status_t acquireBuffer(BufferItem *buffer, nsecs_t presentWhen) {
-        Parcel data, reply;
-        data.writeInterfaceToken(IGonkGraphicBufferConsumer::getInterfaceDescriptor());
-        data.writeInt64(presentWhen);
-        status_t result = remote()->transact(ACQUIRE_BUFFER, data, &reply);
-        if (result != NO_ERROR) {
-            return result;
-        }
-        result = reply.read(*buffer);
-        if (result != NO_ERROR) {
-            return result;
-        }
-        return reply.readInt32();
-    }
-
-    virtual status_t releaseBuffer(int buf, uint64_t frameNumber,
-            const sp<Fence>& releaseFence) {
-        Parcel data, reply;
-        data.writeInterfaceToken(IGonkGraphicBufferConsumer::getInterfaceDescriptor());
-        data.writeInt32(buf);
-        data.writeInt64(frameNumber);
-        data.write(*releaseFence);
-        status_t result = remote()->transact(RELEASE_BUFFER, data, &reply);
-        if (result != NO_ERROR) {
-            return result;
-        }
-        return reply.readInt32();
-    }
-
-    virtual status_t consumerConnect(const sp<IConsumerListener>& consumer, bool controlledByApp) {
-        Parcel data, reply;
-        data.writeInterfaceToken(IGonkGraphicBufferConsumer::getInterfaceDescriptor());
-        data.writeStrongBinder(consumer->asBinder());
-        data.writeInt32(controlledByApp);
-        status_t result = remote()->transact(CONSUMER_CONNECT, data, &reply);
-        if (result != NO_ERROR) {
-            return result;
-        }
-        return reply.readInt32();
-    }
-
-    virtual status_t consumerDisconnect() {
-        Parcel data, reply;
-        data.writeInterfaceToken(IGonkGraphicBufferConsumer::getInterfaceDescriptor());
-        status_t result = remote()->transact(CONSUMER_DISCONNECT, data, &reply);
-        if (result != NO_ERROR) {
-            return result;
-        }
-        return reply.readInt32();
-    }
-
-    virtual status_t getReleasedBuffers(uint32_t* slotMask) {
-        Parcel data, reply;
-        data.writeInterfaceToken(IGonkGraphicBufferConsumer::getInterfaceDescriptor());
-        status_t result = remote()->transact(GET_RELEASED_BUFFERS, data, &reply);
-        if (result != NO_ERROR) {
-            return result;
-        }
-        *slotMask = reply.readInt32();
-        return reply.readInt32();
-    }
-
-    virtual status_t setDefaultBufferSize(uint32_t w, uint32_t h) {
-        Parcel data, reply;
-        data.writeInterfaceToken(IGonkGraphicBufferConsumer::getInterfaceDescriptor());
-        data.writeInt32(w);
-        data.writeInt32(h);
-        status_t result = remote()->transact(SET_DEFAULT_BUFFER_SIZE, data, &reply);
-        if (result != NO_ERROR) {
-            return result;
-        }
-        return reply.readInt32();
-    }
-
-    virtual status_t setDefaultMaxBufferCount(int bufferCount) {
-        Parcel data, reply;
-        data.writeInterfaceToken(IGonkGraphicBufferConsumer::getInterfaceDescriptor());
-        data.writeInt32(bufferCount);
-        status_t result = remote()->transact(SET_DEFAULT_MAX_BUFFER_COUNT, data, &reply);
-        if (result != NO_ERROR) {
-            return result;
-        }
-        return reply.readInt32();
-    }
-
-    virtual status_t disableAsyncBuffer() {
-        Parcel data, reply;
-        data.writeInterfaceToken(IGonkGraphicBufferConsumer::getInterfaceDescriptor());
-        status_t result = remote()->transact(DISABLE_ASYNC_BUFFER, data, &reply);
-        if (result != NO_ERROR) {
-            return result;
-        }
-        return reply.readInt32();
-    }
-
-    virtual status_t setMaxAcquiredBufferCount(int maxAcquiredBuffers) {
-        Parcel data, reply;
-        data.writeInterfaceToken(IGonkGraphicBufferConsumer::getInterfaceDescriptor());
-        data.writeInt32(maxAcquiredBuffers);
-        status_t result = remote()->transact(SET_MAX_ACQUIRED_BUFFER_COUNT, data, &reply);
-        if (result != NO_ERROR) {
-            return result;
-        }
-        return reply.readInt32();
-    }
-
-    virtual void setConsumerName(const String8& name) {
-        Parcel data, reply;
-        data.writeInterfaceToken(IGonkGraphicBufferConsumer::getInterfaceDescriptor());
-        data.writeString8(name);
-        remote()->transact(SET_CONSUMER_NAME, data, &reply);
-    }
-
-    virtual status_t setDefaultBufferFormat(uint32_t defaultFormat) {
-        Parcel data, reply;
-        data.writeInterfaceToken(IGonkGraphicBufferConsumer::getInterfaceDescriptor());
-        data.writeInt32(defaultFormat);
-        status_t result = remote()->transact(SET_DEFAULT_BUFFER_FORMAT, data, &reply);
-        if (result != NO_ERROR) {
-            return result;
-        }
-        return reply.readInt32();
-    }
-
-    virtual status_t setConsumerUsageBits(uint32_t usage) {
-        Parcel data, reply;
-        data.writeInterfaceToken(IGonkGraphicBufferConsumer::getInterfaceDescriptor());
-        data.writeInt32(usage);
-        status_t result = remote()->transact(SET_CONSUMER_USAGE_BITS, data, &reply);
-        if (result != NO_ERROR) {
-            return result;
-        }
-        return reply.readInt32();
-    }
-
-    virtual status_t setTransformHint(uint32_t hint) {
-        Parcel data, reply;
-        data.writeInterfaceToken(IGonkGraphicBufferConsumer::getInterfaceDescriptor());
-        data.writeInt32(hint);
-        status_t result = remote()->transact(SET_TRANSFORM_HINT, data, &reply);
-        if (result != NO_ERROR) {
-            return result;
-        }
-        return reply.readInt32();
-    }
-
-    virtual void dumpToString(String8& result, const char* prefix) const {
-        Parcel data, reply;
-        data.writeInterfaceToken(IGonkGraphicBufferConsumer::getInterfaceDescriptor());
-        data.writeString8(result);
-        data.writeString8(String8(prefix ? prefix : ""));
-        remote()->transact(DUMP, data, &reply);
-        reply.readString8();
-    }
-};
-
-IMPLEMENT_META_INTERFACE(GonkGraphicBufferConsumer, "android.gui.IGonkGraphicBufferConsumer");
-// ----------------------------------------------------------------------
-
-status_t BnGonkGraphicBufferConsumer::onTransact(
-        uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags)
-{
-    switch(code) {
-        case ACQUIRE_BUFFER: {
-            CHECK_INTERFACE(IGonkGraphicBufferConsumer, data, reply);
-            BufferItem item;
-            int64_t presentWhen = data.readInt64();
-            status_t result = acquireBuffer(&item, presentWhen);
-            status_t err = reply->write(item);
-            if (err) return err;
-            reply->writeInt32(result);
-            return NO_ERROR;
-        } break;
-        case RELEASE_BUFFER: {
-            CHECK_INTERFACE(IGonkGraphicBufferConsumer, data, reply);
-            int buf = data.readInt32();
-            uint64_t frameNumber = data.readInt64();
-            sp<Fence> releaseFence = new Fence();
-            status_t err = data.read(*releaseFence);
-            if (err) return err;
-            status_t result = releaseBuffer(buf, frameNumber, releaseFence);
-            reply->writeInt32(result);
-            return NO_ERROR;
-        } break;
-
-        case CONSUMER_CONNECT: {
-            CHECK_INTERFACE(IGonkGraphicBufferConsumer, data, reply);
-            sp<IConsumerListener> consumer = IConsumerListener::asInterface( data.readStrongBinder() );
-            bool controlledByApp = data.readInt32();
-            status_t result = consumerConnect(consumer, controlledByApp);
-            reply->writeInt32(result);
-            return NO_ERROR;
-        } break;
-
-        case CONSUMER_DISCONNECT: {
-            CHECK_INTERFACE(IGonkGraphicBufferConsumer, data, reply);
-            status_t result = consumerDisconnect();
-            reply->writeInt32(result);
-            return NO_ERROR;
-        } break;
-        case GET_RELEASED_BUFFERS: {
-            CHECK_INTERFACE(IGonkGraphicBufferConsumer, data, reply);
-            uint32_t slotMask;
-            status_t result = getReleasedBuffers(&slotMask);
-            reply->writeInt32(slotMask);
-            reply->writeInt32(result);
-            return NO_ERROR;
-        } break;
-        case SET_DEFAULT_BUFFER_SIZE: {
-            CHECK_INTERFACE(IGonkGraphicBufferConsumer, data, reply);
-            uint32_t w = data.readInt32();
-            uint32_t h = data.readInt32();
-            status_t result = setDefaultBufferSize(w, h);
-            reply->writeInt32(result);
-            return NO_ERROR;
-        } break;
-        case SET_DEFAULT_MAX_BUFFER_COUNT: {
-            CHECK_INTERFACE(IGonkGraphicBufferConsumer, data, reply);
-            uint32_t bufferCount = data.readInt32();
-            status_t result = setDefaultMaxBufferCount(bufferCount);
-            reply->writeInt32(result);
-            return NO_ERROR;
-        } break;
-        case DISABLE_ASYNC_BUFFER: {
-            CHECK_INTERFACE(IGonkGraphicBufferConsumer, data, reply);
-            status_t result = disableAsyncBuffer();
-            reply->writeInt32(result);
-            return NO_ERROR;
-        } break;
-        case SET_MAX_ACQUIRED_BUFFER_COUNT: {
-            CHECK_INTERFACE(IGonkGraphicBufferConsumer, data, reply);
-            uint32_t maxAcquiredBuffers = data.readInt32();
-            status_t result = setMaxAcquiredBufferCount(maxAcquiredBuffers);
-            reply->writeInt32(result);
-            return NO_ERROR;
-        } break;
-        case SET_CONSUMER_NAME: {
-            CHECK_INTERFACE(IGonkGraphicBufferConsumer, data, reply);
-            setConsumerName( data.readString8() );
-            return NO_ERROR;
-        } break;
-        case SET_DEFAULT_BUFFER_FORMAT: {
-            CHECK_INTERFACE(IGonkGraphicBufferConsumer, data, reply);
-            uint32_t defaultFormat = data.readInt32();
-            status_t result = setDefaultBufferFormat(defaultFormat);
-            reply->writeInt32(result);
-            return NO_ERROR;
-        } break;
-        case SET_CONSUMER_USAGE_BITS: {
-            CHECK_INTERFACE(IGonkGraphicBufferConsumer, data, reply);
-            uint32_t usage = data.readInt32();
-            status_t result = setConsumerUsageBits(usage);
-            reply->writeInt32(result);
-            return NO_ERROR;
-        } break;
-        case SET_TRANSFORM_HINT: {
-            CHECK_INTERFACE(IGonkGraphicBufferConsumer, data, reply);
-            uint32_t hint = data.readInt32();
-            status_t result = setTransformHint(hint);
-            reply->writeInt32(result);
-            return NO_ERROR;
-        } break;
-
-        case DUMP: {
-            CHECK_INTERFACE(IGonkGraphicBufferConsumer, data, reply);
-            String8 result = data.readString8();
-            String8 prefix = data.readString8();
-            static_cast<IGonkGraphicBufferConsumer*>(this)->dumpToString(result, prefix);
-            reply->writeString8(result);
-            return NO_ERROR;
-        }
-    }
-    return BBinder::onTransact(code, data, reply, flags);
-}
-
-}; // namespace android
diff --git a/widget/gonk/nativewindow/IGonkGraphicBufferConsumerKK.h b/widget/gonk/nativewindow/IGonkGraphicBufferConsumerKK.h
deleted file mode 100644
index ce51e1ef2..000000000
--- a/widget/gonk/nativewindow/IGonkGraphicBufferConsumerKK.h
+++ /dev/null
@@ -1,228 +0,0 @@
-/*
- * Copyright (C) 2013 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef NATIVEWINDOW_IGONKGRAPHICBUFFERCONSUMER_KK_H
-#define NATIVEWINDOW_IGONKGRAPHICBUFFERCONSUMER_KK_H
-
-#include <stdint.h>
-#include <sys/types.h>
-
-#include <utils/Errors.h>
-#include <utils/RefBase.h>
-#include <utils/Timers.h>
-
-#include <binder/IInterface.h>
-#include <ui/Rect.h>
-
-#include "mozilla/Types.h"
-#include "mozilla/layers/LayersSurfaces.h"
-
-namespace mozilla {
-
-namespace layers {
-class TextureClient;
-}
-}
-
-namespace android {
-// ----------------------------------------------------------------------------
-
-class MOZ_EXPORT IConsumerListener;
-class MOZ_EXPORT GraphicBuffer;
-class MOZ_EXPORT Fence;
-
-class IGonkGraphicBufferConsumer : public IInterface {
-    typedef mozilla::layers::TextureClient TextureClient;
-public:
-
-    // public facing structure for BufferSlot
-    class BufferItem : public Flattenable<BufferItem> {
-        friend class Flattenable<BufferItem>;
-        size_t getPodSize() const;
-        size_t getFlattenedSize() const;
-        size_t getFdCount() const;
-        status_t flatten(void*& buffer, size_t& size, int*& fds, size_t& count) const;
-        status_t unflatten(void const*& buffer, size_t& size, int const*& fds, size_t& count);
-
-    public:
-        enum { INVALID_BUFFER_SLOT = -1 };
-        BufferItem();
-
-        // mGraphicBuffer points to the buffer allocated for this slot, or is NULL
-        // if the buffer in this slot has been acquired in the past (see
-        // BufferSlot.mAcquireCalled).
-        sp<GraphicBuffer> mGraphicBuffer;
-
-        // mFence is a fence that will signal when the buffer is idle.
-        sp<Fence> mFence;
-
-        // mCrop is the current crop rectangle for this buffer slot.
-        Rect mCrop;
-
-        // mTransform is the current transform flags for this buffer slot.
-        uint32_t mTransform;
-
-        // mScalingMode is the current scaling mode for this buffer slot.
-        uint32_t mScalingMode;
-
-        // mTimestamp is the current timestamp for this buffer slot. This gets
-        // to set by queueBuffer each time this slot is queued.
-        int64_t mTimestamp;
-
-        // mIsAutoTimestamp indicates whether mTimestamp was generated
-        // automatically when the buffer was queued.
-        bool mIsAutoTimestamp;
-
-        // mFrameNumber is the number of the queued frame for this slot.
-        uint64_t mFrameNumber;
-
-        // mBuf is the slot index of this buffer
-        int mBuf;
-
-        // mIsDroppable whether this buffer was queued with the
-        // property that it can be replaced by a new buffer for the purpose of
-        // making sure dequeueBuffer() won't block.
-        // i.e.: was the BufferQueue in "mDequeueBufferCannotBlock" when this buffer
-        // was queued.
-        bool mIsDroppable;
-
-        // Indicates whether this buffer has been seen by a consumer yet
-        bool mAcquireCalled;
-
-        // Indicates this buffer must be transformed by the inverse transform of the screen
-        // it is displayed onto. This is applied after mTransform.
-        bool mTransformToDisplayInverse;
-    };
-
-
-    // acquireBuffer attempts to acquire ownership of the next pending buffer in
-    // the BufferQueue.  If no buffer is pending then it returns -EINVAL.  If a
-    // buffer is successfully acquired, the information about the buffer is
-    // returned in BufferItem.  If the buffer returned had previously been
-    // acquired then the BufferItem::mGraphicBuffer field of buffer is set to
-    // NULL and it is assumed that the consumer still holds a reference to the
-    // buffer.
-    //
-    // If presentWhen is nonzero, it indicates the time when the buffer will
-    // be displayed on screen.  If the buffer's timestamp is farther in the
-    // future, the buffer won't be acquired, and PRESENT_LATER will be
-    // returned.  The presentation time is in nanoseconds, and the time base
-    // is CLOCK_MONOTONIC.
-    virtual status_t acquireBuffer(BufferItem *buffer, nsecs_t presentWhen) = 0;
-
-    // releaseBuffer releases a buffer slot from the consumer back to the
-    // BufferQueue.  This may be done while the buffer's contents are still
-    // being accessed.  The fence will signal when the buffer is no longer
-    // in use. frameNumber is used to indentify the exact buffer returned.
-    //
-    // If releaseBuffer returns STALE_BUFFER_SLOT, then the consumer must free
-    // any references to the just-released buffer that it might have, as if it
-    // had received a onBuffersReleased() call with a mask set for the released
-    // buffer.
-    //
-    // Note that the dependencies on EGL will be removed once we switch to using
-    // the Android HW Sync HAL.
-    virtual status_t releaseBuffer(int buf, uint64_t frameNumber, const sp<Fence>& releaseFence) = 0;
-
-    // consumerConnect connects a consumer to the BufferQueue.  Only one
-    // consumer may be connected, and when that consumer disconnects the
-    // BufferQueue is placed into the "abandoned" state, causing most
-    // interactions with the BufferQueue by the producer to fail.
-    // controlledByApp indicates whether the consumer is controlled by
-    // the application.
-    //
-    // consumer may not be NULL.
-    virtual status_t consumerConnect(const sp<IConsumerListener>& consumer, bool controlledByApp) = 0;
-
-    // consumerDisconnect disconnects a consumer from the BufferQueue. All
-    // buffers will be freed and the BufferQueue is placed in the "abandoned"
-    // state, causing most interactions with the BufferQueue by the producer to
-    // fail.
-    virtual status_t consumerDisconnect() = 0;
-
-    // getReleasedBuffers sets the value pointed to by slotMask to a bit mask
-    // indicating which buffer slots have been released by the BufferQueue
-    // but have not yet been released by the consumer.
-    //
-    // This should be called from the onBuffersReleased() callback.
-    virtual status_t getReleasedBuffers(uint32_t* slotMask) = 0;
-
-    // setDefaultBufferSize is used to set the size of buffers returned by
-    // dequeueBuffer when a width and height of zero is requested.  Default
-    // is 1x1.
-    virtual status_t setDefaultBufferSize(uint32_t w, uint32_t h) = 0;
-
-    // setDefaultMaxBufferCount sets the default value for the maximum buffer
-    // count (the initial default is 2). If the producer has requested a
-    // buffer count using setBufferCount, the default buffer count will only
-    // take effect if the producer sets the count back to zero.
-    //
-    // The count must be between 2 and NUM_BUFFER_SLOTS, inclusive.
-    virtual status_t setDefaultMaxBufferCount(int bufferCount) = 0;
-
-    // disableAsyncBuffer disables the extra buffer used in async mode
-    // (when both producer and consumer have set their "isControlledByApp"
-    // flag) and has dequeueBuffer() return WOULD_BLOCK instead.
-    //
-    // This can only be called before consumerConnect().
-    virtual status_t disableAsyncBuffer() = 0;
-
-    // setMaxAcquiredBufferCount sets the maximum number of buffers that can
-    // be acquired by the consumer at one time (default 1).  This call will
-    // fail if a producer is connected to the BufferQueue.
-    virtual status_t setMaxAcquiredBufferCount(int maxAcquiredBuffers) = 0;
-
-    // setConsumerName sets the name used in logging
-    virtual void setConsumerName(const String8& name) = 0;
-
-    // setDefaultBufferFormat allows the BufferQueue to create
-    // GraphicBuffers of a defaultFormat if no format is specified
-    // in dequeueBuffer.  Formats are enumerated in graphics.h; the
-    // initial default is HAL_PIXEL_FORMAT_RGBA_8888.
-    virtual status_t setDefaultBufferFormat(uint32_t defaultFormat) = 0;
-
-    // setConsumerUsageBits will turn on additional usage bits for dequeueBuffer.
-    // These are merged with the bits passed to dequeueBuffer.  The values are
-    // enumerated in gralloc.h, e.g. GRALLOC_USAGE_HW_RENDER; the default is 0.
-    virtual status_t setConsumerUsageBits(uint32_t usage) = 0;
-
-    // setTransformHint bakes in rotation to buffers so overlays can be used.
-    // The values are enumerated in window.h, e.g.
-    // NATIVE_WINDOW_TRANSFORM_ROT_90.  The default is 0 (no transform).
-    virtual status_t setTransformHint(uint32_t hint) = 0;
-
-    // dump state into a string
-    virtual void dumpToString(String8& result, const char* prefix) const = 0;
-
-public:
-    DECLARE_META_INTERFACE(GonkGraphicBufferConsumer);
-};
-
-// ----------------------------------------------------------------------------
-
-class BnGonkGraphicBufferConsumer : public BnInterface<IGonkGraphicBufferConsumer>
-{
-public:
-    virtual status_t    onTransact( uint32_t code,
-                                    const Parcel& data,
-                                    Parcel* reply,
-                                    uint32_t flags = 0);
-};
-
-// ----------------------------------------------------------------------------
-}; // namespace android
-
-#endif // ANDROID_GUI_IGRAPHICBUFFERCONSUMER_H
diff --git a/widget/gonk/nativewindow/IGonkGraphicBufferConsumerLL.cpp b/widget/gonk/nativewindow/IGonkGraphicBufferConsumerLL.cpp
deleted file mode 100644
index 729ed6736..000000000
--- a/widget/gonk/nativewindow/IGonkGraphicBufferConsumerLL.cpp
+++ /dev/null
@@ -1,565 +0,0 @@
-/*
- * Copyright (C) 2013 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <stdint.h>
-#include <sys/types.h>
-
-#include <utils/Errors.h>
-#include <utils/NativeHandle.h>
-
-#include <binder/Parcel.h>
-#include <binder/IInterface.h>
-
-#include <gui/IConsumerListener.h>
-#include "IGonkGraphicBufferConsumerLL.h"
-
-#include <ui/GraphicBuffer.h>
-#include <ui/Fence.h>
-
-#include <system/window.h>
-
-#include "mozilla/layers/TextureClient.h"
-
-namespace android {
-// ---------------------------------------------------------------------------
-
-IGonkGraphicBufferConsumer::BufferItem::BufferItem() :
-    mTransform(0),
-    mScalingMode(NATIVE_WINDOW_SCALING_MODE_FREEZE),
-    mTimestamp(0),
-    mIsAutoTimestamp(false),
-    mFrameNumber(0),
-    mBuf(INVALID_BUFFER_SLOT),
-    mIsDroppable(false),
-    mAcquireCalled(false),
-    mTransformToDisplayInverse(false) {
-    mCrop.makeInvalid();
-}
-
-size_t IGonkGraphicBufferConsumer::BufferItem::getPodSize() const {
-    size_t c =  sizeof(mCrop) +
-            sizeof(mTransform) +
-            sizeof(mScalingMode) +
-            sizeof(mTimestamp) +
-            sizeof(mIsAutoTimestamp) +
-            sizeof(mFrameNumber) +
-            sizeof(mBuf) +
-            sizeof(mIsDroppable) +
-            sizeof(mAcquireCalled) +
-            sizeof(mTransformToDisplayInverse);
-    return c;
-}
-
-size_t IGonkGraphicBufferConsumer::BufferItem::getFlattenedSize() const {
-    size_t c = 0;
-    if (mGraphicBuffer != 0) {
-        c += mGraphicBuffer->getFlattenedSize();
-        c = FlattenableUtils::align<4>(c);
-    }
-    if (mFence != 0) {
-        c += mFence->getFlattenedSize();
-        c = FlattenableUtils::align<4>(c);
-    }
-    return sizeof(int32_t) + c + getPodSize();
-}
-
-size_t IGonkGraphicBufferConsumer::BufferItem::getFdCount() const {
-    size_t c = 0;
-    if (mGraphicBuffer != 0) {
-        c += mGraphicBuffer->getFdCount();
-    }
-    if (mFence != 0) {
-        c += mFence->getFdCount();
-    }
-    return c;
-}
-
-static void writeBoolAsInt(void*& buffer, size_t& size, bool b) {
-    FlattenableUtils::write(buffer, size, static_cast<int32_t>(b));
-}
-
-static bool readBoolFromInt(void const*& buffer, size_t& size) {
-    int32_t i;
-    FlattenableUtils::read(buffer, size, i);
-    return static_cast<bool>(i);
-}
-
-status_t IGonkGraphicBufferConsumer::BufferItem::flatten(
-        void*& buffer, size_t& size, int*& fds, size_t& count) const {
-
-    // make sure we have enough space
-    if (size < BufferItem::getFlattenedSize()) {
-        return NO_MEMORY;
-    }
-
-    // content flags are stored first
-    uint32_t& flags = *static_cast<uint32_t*>(buffer);
-
-    // advance the pointer
-    FlattenableUtils::advance(buffer, size, sizeof(uint32_t));
-
-    flags = 0;
-    if (mGraphicBuffer != 0) {
-        status_t err = mGraphicBuffer->flatten(buffer, size, fds, count);
-        if (err) return err;
-        size -= FlattenableUtils::align<4>(buffer);
-        flags |= 1;
-    }
-    if (mFence != 0) {
-        status_t err = mFence->flatten(buffer, size, fds, count);
-        if (err) return err;
-        size -= FlattenableUtils::align<4>(buffer);
-        flags |= 2;
-    }
-
-    // check we have enough space (in case flattening the fence/graphicbuffer lied to us)
-    if (size < getPodSize()) {
-        return NO_MEMORY;
-    }
-
-    FlattenableUtils::write(buffer, size, mCrop);
-    FlattenableUtils::write(buffer, size, mTransform);
-    FlattenableUtils::write(buffer, size, mScalingMode);
-    FlattenableUtils::write(buffer, size, mTimestamp);
-    writeBoolAsInt(buffer, size, mIsAutoTimestamp);
-    FlattenableUtils::write(buffer, size, mFrameNumber);
-    FlattenableUtils::write(buffer, size, mBuf);
-    writeBoolAsInt(buffer, size, mIsDroppable);
-    writeBoolAsInt(buffer, size, mAcquireCalled);
-    writeBoolAsInt(buffer, size, mTransformToDisplayInverse);
-
-    return NO_ERROR;
-}
-
-status_t IGonkGraphicBufferConsumer::BufferItem::unflatten(
-        void const*& buffer, size_t& size, int const*& fds, size_t& count) {
-
-    if (size < sizeof(uint32_t))
-        return NO_MEMORY;
-
-    uint32_t flags = 0;
-    FlattenableUtils::read(buffer, size, flags);
-
-    if (flags & 1) {
-        mGraphicBuffer = new GraphicBuffer();
-        status_t err = mGraphicBuffer->unflatten(buffer, size, fds, count);
-        if (err) return err;
-        size -= FlattenableUtils::align<4>(buffer);
-    }
-
-    if (flags & 2) {
-        mFence = new Fence();
-        status_t err = mFence->unflatten(buffer, size, fds, count);
-        if (err) return err;
-        size -= FlattenableUtils::align<4>(buffer);
-    }
-
-    // check we have enough space
-    if (size < getPodSize()) {
-        return NO_MEMORY;
-    }
-
-    FlattenableUtils::read(buffer, size, mCrop);
-    FlattenableUtils::read(buffer, size, mTransform);
-    FlattenableUtils::read(buffer, size, mScalingMode);
-    FlattenableUtils::read(buffer, size, mTimestamp);
-    mIsAutoTimestamp = readBoolFromInt(buffer, size);
-    FlattenableUtils::read(buffer, size, mFrameNumber);
-    FlattenableUtils::read(buffer, size, mBuf);
-    mIsDroppable = readBoolFromInt(buffer, size);
-    mAcquireCalled = readBoolFromInt(buffer, size);
-    mTransformToDisplayInverse = readBoolFromInt(buffer, size);
-
-    return NO_ERROR;
-}
-
-// ---------------------------------------------------------------------------
-
-enum {
-    ACQUIRE_BUFFER = IBinder::FIRST_CALL_TRANSACTION,
-    DETACH_BUFFER,
-    ATTACH_BUFFER,
-    RELEASE_BUFFER,
-    CONSUMER_CONNECT,
-    CONSUMER_DISCONNECT,
-    GET_RELEASED_BUFFERS,
-    SET_DEFAULT_BUFFER_SIZE,
-    SET_DEFAULT_MAX_BUFFER_COUNT,
-    DISABLE_ASYNC_BUFFER,
-    SET_MAX_ACQUIRED_BUFFER_COUNT,
-    SET_CONSUMER_NAME,
-    SET_DEFAULT_BUFFER_FORMAT,
-    SET_CONSUMER_USAGE_BITS,
-    SET_TRANSFORM_HINT,
-    GET_SIDEBAND_STREAM,
-    DUMP,
-};
-
-
-class BpGonkGraphicBufferConsumer : public BpInterface<IGonkGraphicBufferConsumer>
-{
-public:
-    BpGonkGraphicBufferConsumer(const sp<IBinder>& impl)
-        : BpInterface<IGonkGraphicBufferConsumer>(impl)
-    {
-    }
-
-    virtual status_t acquireBuffer(BufferItem *buffer, nsecs_t presentWhen) {
-        Parcel data, reply;
-        data.writeInterfaceToken(IGonkGraphicBufferConsumer::getInterfaceDescriptor());
-        data.writeInt64(presentWhen);
-        status_t result = remote()->transact(ACQUIRE_BUFFER, data, &reply);
-        if (result != NO_ERROR) {
-            return result;
-        }
-        result = reply.read(*buffer);
-        if (result != NO_ERROR) {
-            return result;
-        }
-        return reply.readInt32();
-    }
-
-    virtual status_t detachBuffer(int slot) {
-        Parcel data, reply;
-        data.writeInterfaceToken(IGonkGraphicBufferConsumer::getInterfaceDescriptor());
-        data.writeInt32(slot);
-        status_t result = remote()->transact(DETACH_BUFFER, data, &reply);
-        if (result != NO_ERROR) {
-            return result;
-        }
-        result = reply.readInt32();
-        return result;
-    }
-
-    virtual status_t attachBuffer(int* slot, const sp<GraphicBuffer>& buffer) {
-        Parcel data, reply;
-        data.writeInterfaceToken(IGonkGraphicBufferConsumer::getInterfaceDescriptor());
-        data.write(*buffer.get());
-        status_t result = remote()->transact(ATTACH_BUFFER, data, &reply);
-        if (result != NO_ERROR) {
-            return result;
-        }
-        *slot = reply.readInt32();
-        result = reply.readInt32();
-        return result;
-    }
-
-    virtual status_t releaseBuffer(int buf, uint64_t frameNumber, const sp<Fence>& releaseFence) {
-        Parcel data, reply;
-        data.writeInterfaceToken(IGonkGraphicBufferConsumer::getInterfaceDescriptor());
-        data.writeInt32(buf);
-        data.writeInt64(frameNumber);
-        data.write(*releaseFence);
-        status_t result = remote()->transact(RELEASE_BUFFER, data, &reply);
-        if (result != NO_ERROR) {
-            return result;
-        }
-        return reply.readInt32();
-    }
-
-    virtual status_t consumerConnect(const sp<IConsumerListener>& consumer, bool controlledByApp) {
-        Parcel data, reply;
-        data.writeInterfaceToken(IGonkGraphicBufferConsumer::getInterfaceDescriptor());
-        data.writeStrongBinder(consumer->asBinder());
-        data.writeInt32(controlledByApp);
-        status_t result = remote()->transact(CONSUMER_CONNECT, data, &reply);
-        if (result != NO_ERROR) {
-            return result;
-        }
-        return reply.readInt32();
-    }
-
-    virtual status_t consumerDisconnect() {
-        Parcel data, reply;
-        data.writeInterfaceToken(IGonkGraphicBufferConsumer::getInterfaceDescriptor());
-        status_t result = remote()->transact(CONSUMER_DISCONNECT, data, &reply);
-        if (result != NO_ERROR) {
-            return result;
-        }
-        return reply.readInt32();
-    }
-
-    virtual status_t getReleasedBuffers(uint64_t* slotMask) {
-        Parcel data, reply;
-        if (slotMask == NULL) {
-            ALOGE("getReleasedBuffers: slotMask must not be NULL");
-            return BAD_VALUE;
-        }
-        data.writeInterfaceToken(IGonkGraphicBufferConsumer::getInterfaceDescriptor());
-        status_t result = remote()->transact(GET_RELEASED_BUFFERS, data, &reply);
-        if (result != NO_ERROR) {
-            return result;
-        }
-        *slotMask = reply.readInt64();
-        return reply.readInt32();
-    }
-
-    virtual status_t setDefaultBufferSize(uint32_t w, uint32_t h) {
-        Parcel data, reply;
-        data.writeInterfaceToken(IGonkGraphicBufferConsumer::getInterfaceDescriptor());
-        data.writeInt32(w);
-        data.writeInt32(h);
-        status_t result = remote()->transact(SET_DEFAULT_BUFFER_SIZE, data, &reply);
-        if (result != NO_ERROR) {
-            return result;
-        }
-        return reply.readInt32();
-    }
-
-    virtual status_t setDefaultMaxBufferCount(int bufferCount) {
-        Parcel data, reply;
-        data.writeInterfaceToken(IGonkGraphicBufferConsumer::getInterfaceDescriptor());
-        data.writeInt32(bufferCount);
-        status_t result = remote()->transact(SET_DEFAULT_MAX_BUFFER_COUNT, data, &reply);
-        if (result != NO_ERROR) {
-            return result;
-        }
-        return reply.readInt32();
-    }
-
-    virtual status_t disableAsyncBuffer() {
-        Parcel data, reply;
-        data.writeInterfaceToken(IGonkGraphicBufferConsumer::getInterfaceDescriptor());
-        status_t result = remote()->transact(DISABLE_ASYNC_BUFFER, data, &reply);
-        if (result != NO_ERROR) {
-            return result;
-        }
-        return reply.readInt32();
-    }
-
-    virtual status_t setMaxAcquiredBufferCount(int maxAcquiredBuffers) {
-        Parcel data, reply;
-        data.writeInterfaceToken(IGonkGraphicBufferConsumer::getInterfaceDescriptor());
-        data.writeInt32(maxAcquiredBuffers);
-        status_t result = remote()->transact(SET_MAX_ACQUIRED_BUFFER_COUNT, data, &reply);
-        if (result != NO_ERROR) {
-            return result;
-        }
-        return reply.readInt32();
-    }
-
-    virtual void setConsumerName(const String8& name) {
-        Parcel data, reply;
-        data.writeInterfaceToken(IGonkGraphicBufferConsumer::getInterfaceDescriptor());
-        data.writeString8(name);
-        remote()->transact(SET_CONSUMER_NAME, data, &reply);
-    }
-
-    virtual status_t setDefaultBufferFormat(uint32_t defaultFormat) {
-        Parcel data, reply;
-        data.writeInterfaceToken(IGonkGraphicBufferConsumer::getInterfaceDescriptor());
-        data.writeInt32(defaultFormat);
-        status_t result = remote()->transact(SET_DEFAULT_BUFFER_FORMAT, data, &reply);
-        if (result != NO_ERROR) {
-            return result;
-        }
-        return reply.readInt32();
-    }
-
-    virtual status_t setConsumerUsageBits(uint32_t usage) {
-        Parcel data, reply;
-        data.writeInterfaceToken(IGonkGraphicBufferConsumer::getInterfaceDescriptor());
-        data.writeInt32(usage);
-        status_t result = remote()->transact(SET_CONSUMER_USAGE_BITS, data, &reply);
-        if (result != NO_ERROR) {
-            return result;
-        }
-        return reply.readInt32();
-    }
-
-    virtual status_t setTransformHint(uint32_t hint) {
-        Parcel data, reply;
-        data.writeInterfaceToken(IGonkGraphicBufferConsumer::getInterfaceDescriptor());
-        data.writeInt32(hint);
-        status_t result = remote()->transact(SET_TRANSFORM_HINT, data, &reply);
-        if (result != NO_ERROR) {
-            return result;
-        }
-        return reply.readInt32();
-    }
-
-    virtual sp<NativeHandle> getSidebandStream() const {
-        Parcel data, reply;
-        status_t err;
-        data.writeInterfaceToken(IGonkGraphicBufferConsumer::getInterfaceDescriptor());
-        if ((err = remote()->transact(GET_SIDEBAND_STREAM, data, &reply)) != NO_ERROR) {
-            return NULL;
-        }
-        sp<NativeHandle> stream;
-        if (reply.readInt32()) {
-            stream = NativeHandle::create(reply.readNativeHandle(), true);
-        }
-        return stream;
-    }
-
-    virtual void dumpToString(String8& result, const char* prefix) const {
-        Parcel data, reply;
-        data.writeInterfaceToken(IGonkGraphicBufferConsumer::getInterfaceDescriptor());
-        data.writeString8(result);
-        data.writeString8(String8(prefix ? prefix : ""));
-        remote()->transact(DUMP, data, &reply);
-        reply.readString8();
-    }
-
-    // Added by mozilla
-    virtual already_AddRefed<mozilla::layers::TextureClient>
-    getTextureClientFromBuffer(ANativeWindowBuffer* buffer)
-    {
-        return nullptr;
-    }
-
-    virtual int
-    getSlotFromTextureClientLocked(mozilla::layers::TextureClient* client) const
-    {
-        return BAD_VALUE;
-    }
-};
-
-IMPLEMENT_META_INTERFACE(GonkGraphicBufferConsumer, "android.gui.IGonkGraphicBufferConsumer");
-
-// ----------------------------------------------------------------------
-
-status_t BnGonkGraphicBufferConsumer::onTransact(
-        uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags)
-{
-    switch(code) {
-        case ACQUIRE_BUFFER: {
-            CHECK_INTERFACE(IGonkGraphicBufferConsumer, data, reply);
-            BufferItem item;
-            int64_t presentWhen = data.readInt64();
-            status_t result = acquireBuffer(&item, presentWhen);
-            status_t err = reply->write(item);
-            if (err) return err;
-            reply->writeInt32(result);
-            return NO_ERROR;
-        } break;
-        case DETACH_BUFFER: {
-            CHECK_INTERFACE(IGonkGraphicBufferConsumer, data, reply);
-            int slot = data.readInt32();
-            int result = detachBuffer(slot);
-            reply->writeInt32(result);
-            return NO_ERROR;
-        } break;
-        case ATTACH_BUFFER: {
-            CHECK_INTERFACE(IGonkGraphicBufferConsumer, data, reply);
-            sp<GraphicBuffer> buffer = new GraphicBuffer();
-            data.read(*buffer.get());
-            int slot;
-            int result = attachBuffer(&slot, buffer);
-            reply->writeInt32(slot);
-            reply->writeInt32(result);
-            return NO_ERROR;
-        } break;
-        case RELEASE_BUFFER: {
-            CHECK_INTERFACE(IGonkGraphicBufferConsumer, data, reply);
-            int buf = data.readInt32();
-            uint64_t frameNumber = data.readInt64();
-            sp<Fence> releaseFence = new Fence();
-            status_t err = data.read(*releaseFence);
-            if (err) return err;
-            status_t result = releaseBuffer(buf, frameNumber, releaseFence);
-            reply->writeInt32(result);
-            return NO_ERROR;
-        } break;
-        case CONSUMER_CONNECT: {
-            CHECK_INTERFACE(IGonkGraphicBufferConsumer, data, reply);
-            sp<IConsumerListener> consumer = IConsumerListener::asInterface( data.readStrongBinder() );
-            bool controlledByApp = data.readInt32();
-            status_t result = consumerConnect(consumer, controlledByApp);
-            reply->writeInt32(result);
-            return NO_ERROR;
-        } break;
-        case CONSUMER_DISCONNECT: {
-            CHECK_INTERFACE(IGonkGraphicBufferConsumer, data, reply);
-            status_t result = consumerDisconnect();
-            reply->writeInt32(result);
-            return NO_ERROR;
-        } break;
-        case GET_RELEASED_BUFFERS: {
-            CHECK_INTERFACE(IGonkGraphicBufferConsumer, data, reply);
-            uint64_t slotMask;
-            status_t result = getReleasedBuffers(&slotMask);
-            reply->writeInt64(slotMask);
-            reply->writeInt32(result);
-            return NO_ERROR;
-        } break;
-        case SET_DEFAULT_BUFFER_SIZE: {
-            CHECK_INTERFACE(IGonkGraphicBufferConsumer, data, reply);
-            uint32_t w = data.readInt32();
-            uint32_t h = data.readInt32();
-            status_t result = setDefaultBufferSize(w, h);
-            reply->writeInt32(result);
-            return NO_ERROR;
-        } break;
-        case SET_DEFAULT_MAX_BUFFER_COUNT: {
-            CHECK_INTERFACE(IGonkGraphicBufferConsumer, data, reply);
-            uint32_t bufferCount = data.readInt32();
-            status_t result = setDefaultMaxBufferCount(bufferCount);
-            reply->writeInt32(result);
-            return NO_ERROR;
-        } break;
-        case DISABLE_ASYNC_BUFFER: {
-            CHECK_INTERFACE(IGonkGraphicBufferConsumer, data, reply);
-            status_t result = disableAsyncBuffer();
-            reply->writeInt32(result);
-            return NO_ERROR;
-        } break;
-        case SET_MAX_ACQUIRED_BUFFER_COUNT: {
-            CHECK_INTERFACE(IGonkGraphicBufferConsumer, data, reply);
-            uint32_t maxAcquiredBuffers = data.readInt32();
-            status_t result = setMaxAcquiredBufferCount(maxAcquiredBuffers);
-            reply->writeInt32(result);
-            return NO_ERROR;
-        } break;
-        case SET_CONSUMER_NAME: {
-            CHECK_INTERFACE(IGonkGraphicBufferConsumer, data, reply);
-            setConsumerName( data.readString8() );
-            return NO_ERROR;
-        } break;
-        case SET_DEFAULT_BUFFER_FORMAT: {
-            CHECK_INTERFACE(IGonkGraphicBufferConsumer, data, reply);
-            uint32_t defaultFormat = data.readInt32();
-            status_t result = setDefaultBufferFormat(defaultFormat);
-            reply->writeInt32(result);
-            return NO_ERROR;
-        } break;
-        case SET_CONSUMER_USAGE_BITS: {
-            CHECK_INTERFACE(IGonkGraphicBufferConsumer, data, reply);
-            uint32_t usage = data.readInt32();
-            status_t result = setConsumerUsageBits(usage);
-            reply->writeInt32(result);
-            return NO_ERROR;
-        } break;
-        case SET_TRANSFORM_HINT: {
-            CHECK_INTERFACE(IGonkGraphicBufferConsumer, data, reply);
-            uint32_t hint = data.readInt32();
-            status_t result = setTransformHint(hint);
-            reply->writeInt32(result);
-            return NO_ERROR;
-        } break;
-        case DUMP: {
-            CHECK_INTERFACE(IGonkGraphicBufferConsumer, data, reply);
-            String8 result = data.readString8();
-            String8 prefix = data.readString8();
-            static_cast<IGonkGraphicBufferConsumer*>(this)->dumpToString(result, prefix);
-            reply->writeString8(result);
-            return NO_ERROR;
-        }
-    }
-    return BBinder::onTransact(code, data, reply, flags);
-}
-
-}; // namespace android
diff --git a/widget/gonk/nativewindow/IGonkGraphicBufferConsumerLL.h b/widget/gonk/nativewindow/IGonkGraphicBufferConsumerLL.h
deleted file mode 100644
index 8a93a0849..000000000
--- a/widget/gonk/nativewindow/IGonkGraphicBufferConsumerLL.h
+++ /dev/null
@@ -1,337 +0,0 @@
-/*
- * Copyright (C) 2013 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef NATIVEWINDOW_IGONKGRAPHICBUFFERCONSUMER_LL_H
-#define NATIVEWINDOW_IGONKGRAPHICBUFFERCONSUMER_LL_H
-
-#include <stdint.h>
-#include <sys/types.h>
-
-#include <utils/Errors.h>
-#include <utils/RefBase.h>
-#include <utils/Timers.h>
-
-#include <binder/IInterface.h>
-#include <ui/Rect.h>
-
-#include "mozilla/RefPtr.h"
-
-class ANativeWindowBuffer;
-
-namespace mozilla {
-namespace layers {
-class TextureClient;
-}
-}
-
-namespace android {
-// ----------------------------------------------------------------------------
-
-class Fence;
-class GraphicBuffer;
-class IConsumerListener;
-class NativeHandle;
-
-class IGonkGraphicBufferConsumer : public IInterface {
-public:
-
-    // public facing structure for BufferSlot
-    class BufferItem : public Flattenable<BufferItem> {
-        friend class Flattenable<BufferItem>;
-        size_t getPodSize() const;
-        size_t getFlattenedSize() const;
-        size_t getFdCount() const;
-        status_t flatten(void*& buffer, size_t& size, int*& fds, size_t& count) const;
-        status_t unflatten(void const*& buffer, size_t& size, int const*& fds, size_t& count);
-
-    public:
-        // The default value of mBuf, used to indicate this doesn't correspond to a slot.
-        enum { INVALID_BUFFER_SLOT = -1 };
-        BufferItem();
-
-        // mGraphicBuffer points to the buffer allocated for this slot, or is NULL
-        // if the buffer in this slot has been acquired in the past (see
-        // BufferSlot.mAcquireCalled).
-        sp<GraphicBuffer> mGraphicBuffer;
-
-        // mFence is a fence that will signal when the buffer is idle.
-        sp<Fence> mFence;
-
-        // mCrop is the current crop rectangle for this buffer slot.
-        Rect mCrop;
-
-        // mTransform is the current transform flags for this buffer slot.
-        // refer to NATIVE_WINDOW_TRANSFORM_* in <window.h>
-        uint32_t mTransform;
-
-        // mScalingMode is the current scaling mode for this buffer slot.
-        // refer to NATIVE_WINDOW_SCALING_* in <window.h>
-        uint32_t mScalingMode;
-
-        // mTimestamp is the current timestamp for this buffer slot. This gets
-        // to set by queueBuffer each time this slot is queued. This value
-        // is guaranteed to be monotonically increasing for each newly
-        // acquired buffer.
-        int64_t mTimestamp;
-
-        // mIsAutoTimestamp indicates whether mTimestamp was generated
-        // automatically when the buffer was queued.
-        bool mIsAutoTimestamp;
-
-        // mFrameNumber is the number of the queued frame for this slot.
-        uint64_t mFrameNumber;
-
-        // mBuf is the slot index of this buffer (default INVALID_BUFFER_SLOT).
-        int mBuf;
-
-        // mIsDroppable whether this buffer was queued with the
-        // property that it can be replaced by a new buffer for the purpose of
-        // making sure dequeueBuffer() won't block.
-        // i.e.: was the BufferQueue in "mDequeueBufferCannotBlock" when this buffer
-        // was queued.
-        bool mIsDroppable;
-
-        // Indicates whether this buffer has been seen by a consumer yet
-        bool mAcquireCalled;
-
-        // Indicates this buffer must be transformed by the inverse transform of the screen
-        // it is displayed onto. This is applied after mTransform.
-        bool mTransformToDisplayInverse;
-    };
-
-    enum {
-        // Returned by releaseBuffer, after which the consumer must
-        // free any references to the just-released buffer that it might have.
-        STALE_BUFFER_SLOT = 1,
-        // Returned by dequeueBuffer if there are no pending buffers available.
-        NO_BUFFER_AVAILABLE,
-        // Returned by dequeueBuffer if it's too early for the buffer to be acquired.
-        PRESENT_LATER,
-    };
-
-    // acquireBuffer attempts to acquire ownership of the next pending buffer in
-    // the BufferQueue.  If no buffer is pending then it returns
-    // NO_BUFFER_AVAILABLE.  If a buffer is successfully acquired, the
-    // information about the buffer is returned in BufferItem.
-    //
-    // If the buffer returned had previously been
-    // acquired then the BufferItem::mGraphicBuffer field of buffer is set to
-    // NULL and it is assumed that the consumer still holds a reference to the
-    // buffer.
-    //
-    // If presentWhen is non-zero, it indicates the time when the buffer will
-    // be displayed on screen.  If the buffer's timestamp is farther in the
-    // future, the buffer won't be acquired, and PRESENT_LATER will be
-    // returned.  The presentation time is in nanoseconds, and the time base
-    // is CLOCK_MONOTONIC.
-    //
-    // Return of NO_ERROR means the operation completed as normal.
-    //
-    // Return of a positive value means the operation could not be completed
-    //    at this time, but the user should try again later:
-    // * NO_BUFFER_AVAILABLE - no buffer is pending (nothing queued by producer)
-    // * PRESENT_LATER - the buffer's timestamp is farther in the future
-    //
-    // Return of a negative value means an error has occurred:
-    // * INVALID_OPERATION - too many buffers have been acquired
-    virtual status_t acquireBuffer(BufferItem* buffer, nsecs_t presentWhen) = 0;
-
-    // detachBuffer attempts to remove all ownership of the buffer in the given
-    // slot from the buffer queue. If this call succeeds, the slot will be
-    // freed, and there will be no way to obtain the buffer from this interface.
-    // The freed slot will remain unallocated until either it is selected to
-    // hold a freshly allocated buffer in dequeueBuffer or a buffer is attached
-    // to the slot. The buffer must have already been acquired.
-    //
-    // Return of a value other than NO_ERROR means an error has occurred:
-    // * BAD_VALUE - the given slot number is invalid, either because it is
-    //               out of the range [0, NUM_BUFFER_SLOTS) or because the slot
-    //               it refers to is not currently acquired.
-    virtual status_t detachBuffer(int slot) = 0;
-
-    // attachBuffer attempts to transfer ownership of a buffer to the buffer
-    // queue. If this call succeeds, it will be as if this buffer was acquired
-    // from the returned slot number. As such, this call will fail if attaching
-    // this buffer would cause too many buffers to be simultaneously acquired.
-    //
-    // If the buffer is successfully attached, its frameNumber is initialized
-    // to 0. This must be passed into the releaseBuffer call or else the buffer
-    // will be deallocated as stale.
-    //
-    // Return of a value other than NO_ERROR means an error has occurred:
-    // * BAD_VALUE - outSlot or buffer were NULL
-    // * INVALID_OPERATION - cannot attach the buffer because it would cause too
-    //                       many buffers to be acquired.
-    // * NO_MEMORY - no free slots available
-    virtual status_t attachBuffer(int *outSlot,
-            const sp<GraphicBuffer>& buffer) = 0;
-
-    // releaseBuffer releases a buffer slot from the consumer back to the
-    // BufferQueue.  This may be done while the buffer's contents are still
-    // being accessed.  The fence will signal when the buffer is no longer
-    // in use. frameNumber is used to indentify the exact buffer returned.
-    //
-    // If releaseBuffer returns STALE_BUFFER_SLOT, then the consumer must free
-    // any references to the just-released buffer that it might have, as if it
-    // had received a onBuffersReleased() call with a mask set for the released
-    // buffer.
-    //
-    // Note that the dependencies on EGL will be removed once we switch to using
-    // the Android HW Sync HAL.
-    //
-    // Return of NO_ERROR means the operation completed as normal.
-    //
-    // Return of a positive value means the operation could not be completed
-    //    at this time, but the user should try again later:
-    // * STALE_BUFFER_SLOT - see above (second paragraph)
-    //
-    // Return of a negative value means an error has occurred:
-    // * BAD_VALUE - one of the following could've happened:
-    //               * the buffer slot was invalid
-    //               * the fence was NULL
-    //               * the buffer slot specified is not in the acquired state
-    virtual status_t releaseBuffer(int buf, uint64_t frameNumber, const sp<Fence>& releaseFence) = 0;
-
-    // consumerConnect connects a consumer to the BufferQueue.  Only one
-    // consumer may be connected, and when that consumer disconnects the
-    // BufferQueue is placed into the "abandoned" state, causing most
-    // interactions with the BufferQueue by the producer to fail.
-    // controlledByApp indicates whether the consumer is controlled by
-    // the application.
-    //
-    // consumer may not be NULL.
-    //
-    // Return of a value other than NO_ERROR means an error has occurred:
-    // * NO_INIT - the buffer queue has been abandoned
-    // * BAD_VALUE - a NULL consumer was provided
-    virtual status_t consumerConnect(const sp<IConsumerListener>& consumer, bool controlledByApp) = 0;
-
-    // consumerDisconnect disconnects a consumer from the BufferQueue. All
-    // buffers will be freed and the BufferQueue is placed in the "abandoned"
-    // state, causing most interactions with the BufferQueue by the producer to
-    // fail.
-    //
-    // Return of a value other than NO_ERROR means an error has occurred:
-    // * BAD_VALUE - no consumer is currently connected
-    virtual status_t consumerDisconnect() = 0;
-
-    // getReleasedBuffers sets the value pointed to by slotMask to a bit set.
-    // Each bit index with a 1 corresponds to a released buffer slot with that
-    // index value.  In particular, a released buffer is one that has
-    // been released by the BufferQueue but have not yet been released by the consumer.
-    //
-    // This should be called from the onBuffersReleased() callback.
-    //
-    // Return of a value other than NO_ERROR means an error has occurred:
-    // * NO_INIT - the buffer queue has been abandoned.
-    virtual status_t getReleasedBuffers(uint64_t* slotMask) = 0;
-
-    // setDefaultBufferSize is used to set the size of buffers returned by
-    // dequeueBuffer when a width and height of zero is requested.  Default
-    // is 1x1.
-    //
-    // Return of a value other than NO_ERROR means an error has occurred:
-    // * BAD_VALUE - either w or h was zero
-    virtual status_t setDefaultBufferSize(uint32_t w, uint32_t h) = 0;
-
-    // setDefaultMaxBufferCount sets the default value for the maximum buffer
-    // count (the initial default is 2). If the producer has requested a
-    // buffer count using setBufferCount, the default buffer count will only
-    // take effect if the producer sets the count back to zero.
-    //
-    // The count must be between 2 and NUM_BUFFER_SLOTS, inclusive.
-    //
-    // Return of a value other than NO_ERROR means an error has occurred:
-    // * BAD_VALUE - bufferCount was out of range (see above).
-    virtual status_t setDefaultMaxBufferCount(int bufferCount) = 0;
-
-    // disableAsyncBuffer disables the extra buffer used in async mode
-    // (when both producer and consumer have set their "isControlledByApp"
-    // flag) and has dequeueBuffer() return WOULD_BLOCK instead.
-    //
-    // This can only be called before consumerConnect().
-    //
-    // Return of a value other than NO_ERROR means an error has occurred:
-    // * INVALID_OPERATION - attempting to call this after consumerConnect.
-    virtual status_t disableAsyncBuffer() = 0;
-
-    // setMaxAcquiredBufferCount sets the maximum number of buffers that can
-    // be acquired by the consumer at one time (default 1).  This call will
-    // fail if a producer is connected to the BufferQueue.
-    //
-    // maxAcquiredBuffers must be (inclusive) between 1 and MAX_MAX_ACQUIRED_BUFFERS.
-    //
-    // Return of a value other than NO_ERROR means an error has occurred:
-    // * BAD_VALUE - maxAcquiredBuffers was out of range (see above).
-    // * INVALID_OPERATION - attempting to call this after a producer connected.
-    virtual status_t setMaxAcquiredBufferCount(int maxAcquiredBuffers) = 0;
-
-    // setConsumerName sets the name used in logging
-    virtual void setConsumerName(const String8& name) = 0;
-
-    // setDefaultBufferFormat allows the BufferQueue to create
-    // GraphicBuffers of a defaultFormat if no format is specified
-    // in dequeueBuffer.  Formats are enumerated in graphics.h; the
-    // initial default is HAL_PIXEL_FORMAT_RGBA_8888.
-    //
-    // Return of a value other than NO_ERROR means an unknown error has occurred.
-    virtual status_t setDefaultBufferFormat(uint32_t defaultFormat) = 0;
-
-    // setConsumerUsageBits will turn on additional usage bits for dequeueBuffer.
-    // These are merged with the bits passed to dequeueBuffer.  The values are
-    // enumerated in gralloc.h, e.g. GRALLOC_USAGE_HW_RENDER; the default is 0.
-    //
-    // Return of a value other than NO_ERROR means an unknown error has occurred.
-    virtual status_t setConsumerUsageBits(uint32_t usage) = 0;
-
-    // setTransformHint bakes in rotation to buffers so overlays can be used.
-    // The values are enumerated in window.h, e.g.
-    // NATIVE_WINDOW_TRANSFORM_ROT_90.  The default is 0 (no transform).
-    //
-    // Return of a value other than NO_ERROR means an unknown error has occurred.
-    virtual status_t setTransformHint(uint32_t hint) = 0;
-
-    // Retrieve the sideband buffer stream, if any.
-    virtual sp<NativeHandle> getSidebandStream() const = 0;
-
-    // dump state into a string
-    virtual void dumpToString(String8& result, const char* prefix) const = 0;
-
-    // Added by mozilla
-    virtual already_AddRefed<mozilla::layers::TextureClient>
-        getTextureClientFromBuffer(ANativeWindowBuffer* buffer) = 0;
-
-    virtual int getSlotFromTextureClientLocked(mozilla::layers::TextureClient* client) const = 0;
-
-public:
-    DECLARE_META_INTERFACE(GonkGraphicBufferConsumer);
-};
-
-// ----------------------------------------------------------------------------
-
-class BnGonkGraphicBufferConsumer : public BnInterface<IGonkGraphicBufferConsumer>
-{
-public:
-    virtual status_t    onTransact( uint32_t code,
-                                    const Parcel& data,
-                                    Parcel* reply,
-                                    uint32_t flags = 0);
-};
-
-// ----------------------------------------------------------------------------
-}; // namespace android
-
-#endif // ANDROID_GUI_IGONKGRAPHICBUFFERCONSUMER_H
diff --git a/widget/gonk/nativewindow/moz.build b/widget/gonk/nativewindow/moz.build
deleted file mode 100644
index fbcee601c..000000000
--- a/widget/gonk/nativewindow/moz.build
+++ /dev/null
@@ -1,104 +0,0 @@
-# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
-# vim: set filetype=python:
-# Copyright 2013 Mozilla Foundation and Mozilla contributors
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-EXPORTS += [
-    'GonkBufferQueue.h',
-    'GonkNativeWindow.h',
-]
-
-if CONFIG['ANDROID_VERSION'] >= '19':
-    EXPORTS += [
-        'IGonkGraphicBufferConsumer.h',
-    ]
-
-if CONFIG['ANDROID_VERSION'] >= '21':
-    EXPORTS += [
-        'GonkBufferQueueLL/GonkBufferQueueDefs.h',
-        'GonkBufferQueueLL/GonkBufferQueueLL.h',
-        'GonkBufferQueueLL/GonkBufferQueueProducer.h',
-        'GonkBufferQueueLL/GonkBufferSlot.h',
-        'GonkConsumerBaseLL.h',
-        'GonkNativeWindowLL.h',
-        'IGonkGraphicBufferConsumerLL.h',
-    ]
-elif CONFIG['ANDROID_VERSION'] >= '19':
-    EXPORTS += [
-        'GonkBufferQueueKK.h',
-        'GonkConsumerBaseKK.h',
-        'GonkNativeWindowKK.h',
-        'IGonkGraphicBufferConsumerKK.h',
-    ]
-elif CONFIG['ANDROID_VERSION'] in ('17', '18'):
-    EXPORTS += [
-        'GonkBufferQueueJB.h',
-        'GonkConsumerBaseJB.h',
-        'GonkNativeWindowJB.h',
-    ]
-
-if CONFIG['MOZ_WEBRTC']:
-    if CONFIG['ANDROID_VERSION'] >= '21':
-        SOURCES += [
-            'GonkBufferQueueLL/GonkBufferItem.cpp',
-            'GonkBufferQueueLL/GonkBufferQueueConsumer.cpp',
-            'GonkBufferQueueLL/GonkBufferQueueCore.cpp',
-            'GonkBufferQueueLL/GonkBufferQueueLL.cpp',
-            'GonkBufferQueueLL/GonkBufferQueueProducer.cpp',
-            'GonkBufferQueueLL/GonkBufferSlot.cpp',
-            'GonkConsumerBaseLL.cpp',
-            'GonkNativeWindowLL.cpp',
-            'IGonkGraphicBufferConsumerLL.cpp',
-        ]
-    elif CONFIG['ANDROID_VERSION'] >= '19':
-        SOURCES += [
-            'GonkBufferQueueKK.cpp',
-            'GonkConsumerBaseKK.cpp',
-            'GonkNativeWindowKK.cpp',
-            'IGonkGraphicBufferConsumerKK.cpp',
-        ]
-    elif CONFIG['ANDROID_VERSION'] in ('17', '18'):
-        SOURCES += [
-            'GonkBufferQueueJB.cpp',
-            'GonkConsumerBaseJB.cpp',
-            'GonkNativeWindowJB.cpp',
-        ]
-
-if CONFIG['ANDROID_VERSION'] >= '18':
-    SOURCES += [
-        'FakeSurfaceComposer.cpp',
-    ]
-
-include('/ipc/chromium/chromium-config.mozbuild')
-
-if CONFIG['ANDROID_VERSION'] >= '18':
-    LOCAL_INCLUDES += [
-        '%' + '%s/%s' % (CONFIG['ANDROID_SOURCE'], d) for d in [
-            'frameworks/native/opengl/include',
-        ]
-    ]
-
-DEFINES['HAVE_ANDROID_OS'] = True
-
-# Suppress some GCC warnings being treated as errors:
-#  - about attributes on forward declarations for types that are already
-#    defined, which complains about an important MOZ_EXPORT for android::AString
-if CONFIG['GNU_CC']:
-  CXXFLAGS += ['-Wno-error=attributes', '-Wno-overloaded-virtual']
-
-FINAL_LIBRARY = 'xul'
-
-DISABLE_STL_WRAPPING = True
-
-NO_VISIBILITY_FLAGS = True
diff --git a/widget/gonk/nsAppShell.cpp b/widget/gonk/nsAppShell.cpp
deleted file mode 100644
index 24e791b4b..000000000
--- a/widget/gonk/nsAppShell.cpp
+++ /dev/null
@@ -1,1087 +0,0 @@
-/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/* vim: set ts=4 sw=4 sts=4 tw=80 et: */
-/* Copyright 2012 Mozilla Foundation and Mozilla contributors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef _GNU_SOURCE
-#define _GNU_SOURCE
-#endif
-
-#include <dirent.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <hardware_legacy/power.h>
-#include <signal.h>
-#include <sys/epoll.h>
-#include <sys/ioctl.h>
-#include <sys/param.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <unistd.h>
-#include <utils/BitSet.h>
-
-#include "base/basictypes.h"
-#include "GonkPermission.h"
-#include "libdisplay/BootAnimation.h"
-#include "nscore.h"
-#include "mozilla/TouchEvents.h"
-#include "mozilla/FileUtils.h"
-#include "mozilla/Hal.h"
-#include "mozilla/MouseEvents.h"
-#include "mozilla/Mutex.h"
-#include "mozilla/Services.h"
-#include "mozilla/TextEvents.h"
-#if ANDROID_VERSION >= 18
-#include "nativewindow/FakeSurfaceComposer.h"
-#endif
-#include "nsAppShell.h"
-#include "mozilla/DebugOnly.h"
-#include "mozilla/dom/Touch.h"
-#include "nsGkAtoms.h"
-#include "nsIObserverService.h"
-#include "nsIScreen.h"
-#include "nsScreenManagerGonk.h"
-#include "nsThreadUtils.h"
-#include "nsWindow.h"
-#include "OrientationObserver.h"
-#include "GonkMemoryPressureMonitoring.h"
-
-#include "android/log.h"
-#include "libui/EventHub.h"
-#include "libui/InputReader.h"
-#include "libui/InputDispatcher.h"
-
-#include "mozilla/Preferences.h"
-#include "GeckoProfiler.h"
-
-// Defines kKeyMapping and GetKeyNameIndex()
-#include "GonkKeyMapping.h"
-#include "mozilla/layers/CompositorBridgeParent.h"
-#include "GeckoTouchDispatcher.h"
-
-#undef LOG
-#define LOG(args...)                                            \
-    __android_log_print(ANDROID_LOG_INFO, "Gonk" , ## args)
-#ifdef VERBOSE_LOG_ENABLED
-# define VERBOSE_LOG(args...)                           \
-    __android_log_print(ANDROID_LOG_INFO, "Gonk" , ## args)
-#else
-# define VERBOSE_LOG(args...)                   \
-    (void)0
-#endif
-
-using namespace android;
-using namespace mozilla;
-using namespace mozilla::dom;
-using namespace mozilla::services;
-using namespace mozilla::widget;
-
-bool gDrawRequest = false;
-static nsAppShell *gAppShell = nullptr;
-static int epollfd = 0;
-static int signalfds[2] = {0};
-static bool sDevInputAudioJack;
-static int32_t sHeadphoneState;
-static int32_t sMicrophoneState;
-
-// Amount of time in MS before an input is considered expired.
-static const uint64_t kInputExpirationThresholdMs = 1000;
-static const char kKey_WAKE_LOCK_ID[] = "GeckoKeyEvent";
-
-NS_IMPL_ISUPPORTS_INHERITED(nsAppShell, nsBaseAppShell, nsIObserver)
-
-static uint64_t
-nanosecsToMillisecs(nsecs_t nsecs)
-{
-    return nsecs / 1000000;
-}
-
-namespace mozilla {
-
-bool ProcessNextEvent()
-{
-    return gAppShell->ProcessNextNativeEvent(true);
-}
-
-void NotifyEvent()
-{
-    gAppShell->NotifyNativeEvent();
-}
-
-} // namespace mozilla
-
-static void
-pipeHandler(int fd, FdHandler *data)
-{
-    ssize_t len;
-    do {
-        char tmp[32];
-        len = read(fd, tmp, sizeof(tmp));
-    } while (len > 0);
-}
-
-struct Touch {
-    int32_t id;
-    PointerCoords coords;
-};
-
-struct UserInputData {
-    uint64_t timeMs;
-    enum {
-        MOTION_DATA,
-        KEY_DATA
-    } type;
-    int32_t action;
-    int32_t flags;
-    int32_t metaState;
-    int32_t deviceId;
-    union {
-        struct {
-            int32_t keyCode;
-            int32_t scanCode;
-        } key;
-        struct {
-            int32_t touchCount;
-            ::Touch touches[MAX_POINTERS];
-        } motion;
-    };
-};
-
-static mozilla::Modifiers
-getDOMModifiers(int32_t metaState)
-{
-    mozilla::Modifiers result = 0;
-    if (metaState & (AMETA_ALT_ON | AMETA_ALT_LEFT_ON | AMETA_ALT_RIGHT_ON)) {
-        result |= MODIFIER_ALT;
-    }
-    if (metaState & (AMETA_SHIFT_ON |
-                     AMETA_SHIFT_LEFT_ON | AMETA_SHIFT_RIGHT_ON)) {
-        result |= MODIFIER_SHIFT;
-    }
-    if (metaState & AMETA_FUNCTION_ON) {
-        result |= MODIFIER_FN;
-    }
-    if (metaState & (AMETA_CTRL_ON |
-                     AMETA_CTRL_LEFT_ON | AMETA_CTRL_RIGHT_ON)) {
-        result |= MODIFIER_CONTROL;
-    }
-    if (metaState & (AMETA_META_ON |
-                     AMETA_META_LEFT_ON | AMETA_META_RIGHT_ON)) {
-        result |= MODIFIER_META;
-    }
-    if (metaState & AMETA_CAPS_LOCK_ON) {
-        result |= MODIFIER_CAPSLOCK;
-    }
-    if (metaState & AMETA_NUM_LOCK_ON) {
-        result |= MODIFIER_NUMLOCK;
-    }
-    if (metaState & AMETA_SCROLL_LOCK_ON) {
-        result |= MODIFIER_SCROLLLOCK;
-    }
-    return result;
-}
-
-class MOZ_STACK_CLASS KeyEventDispatcher
-{
-public:
-    KeyEventDispatcher(const UserInputData& aData,
-                       KeyCharacterMap* aKeyCharMap);
-    void Dispatch();
-
-private:
-    const UserInputData& mData;
-    sp<KeyCharacterMap> mKeyCharMap;
-
-    char16_t mChar;
-    char16_t mUnmodifiedChar;
-
-    uint32_t mDOMKeyCode;
-    uint32_t mDOMKeyLocation;
-    KeyNameIndex mDOMKeyNameIndex;
-    CodeNameIndex mDOMCodeNameIndex;
-    char16_t mDOMPrintableKeyValue;
-
-    bool IsKeyPress() const
-    {
-        return mData.action == AKEY_EVENT_ACTION_DOWN;
-    }
-    bool IsRepeat() const
-    {
-        return IsKeyPress() && (mData.flags & AKEY_EVENT_FLAG_LONG_PRESS);
-    }
-
-    char16_t PrintableKeyValue() const;
-
-    int32_t UnmodifiedMetaState() const
-    {
-        return mData.metaState &
-            ~(AMETA_ALT_ON | AMETA_ALT_LEFT_ON | AMETA_ALT_RIGHT_ON |
-              AMETA_CTRL_ON | AMETA_CTRL_LEFT_ON | AMETA_CTRL_RIGHT_ON |
-              AMETA_META_ON | AMETA_META_LEFT_ON | AMETA_META_RIGHT_ON);
-    }
-
-    static bool IsControlChar(char16_t aChar)
-    {
-        return (aChar < ' ' || aChar == 0x7F);
-    }
-
-    void DispatchKeyDownEvent();
-    void DispatchKeyUpEvent();
-    nsEventStatus DispatchKeyEventInternal(EventMessage aEventMessage);
-};
-
-KeyEventDispatcher::KeyEventDispatcher(const UserInputData& aData,
-                                       KeyCharacterMap* aKeyCharMap)
-    : mData(aData)
-    , mKeyCharMap(aKeyCharMap)
-    , mChar(0)
-    , mUnmodifiedChar(0)
-    , mDOMPrintableKeyValue(0)
-{
-    // XXX Printable key's keyCode value should be computed with actual
-    //     input character.
-    mDOMKeyCode = (mData.key.keyCode < (ssize_t)ArrayLength(kKeyMapping)) ?
-        kKeyMapping[mData.key.keyCode] : 0;
-    mDOMKeyNameIndex = GetKeyNameIndex(mData.key.keyCode);
-    mDOMCodeNameIndex = GetCodeNameIndex(mData.key.scanCode);
-    mDOMKeyLocation =
-        WidgetKeyboardEvent::ComputeLocationFromCodeValue(mDOMCodeNameIndex);
-
-    if (!mKeyCharMap.get()) {
-        return;
-    }
-
-    mChar = mKeyCharMap->getCharacter(mData.key.keyCode, mData.metaState);
-    if (IsControlChar(mChar)) {
-        mChar = 0;
-    }
-    int32_t unmodifiedMetaState = UnmodifiedMetaState();
-    if (mData.metaState == unmodifiedMetaState) {
-        mUnmodifiedChar = mChar;
-    } else {
-        mUnmodifiedChar = mKeyCharMap->getCharacter(mData.key.keyCode,
-                                                    unmodifiedMetaState);
-        if (IsControlChar(mUnmodifiedChar)) {
-            mUnmodifiedChar = 0;
-        }
-    }
-
-    mDOMPrintableKeyValue = PrintableKeyValue();
-}
-
-char16_t
-KeyEventDispatcher::PrintableKeyValue() const
-{
-    if (mDOMKeyNameIndex != KEY_NAME_INDEX_USE_STRING) {
-        return 0;
-    }
-    return mChar ? mChar : mUnmodifiedChar;
-}
-
-nsEventStatus
-KeyEventDispatcher::DispatchKeyEventInternal(EventMessage aEventMessage)
-{
-    WidgetKeyboardEvent event(true, aEventMessage, nullptr);
-    if (aEventMessage == eKeyPress) {
-        // XXX If the charCode is not a printable character, the charCode
-        //     should be computed without Ctrl/Alt/Meta modifiers.
-        event.mCharCode = static_cast<uint32_t>(mChar);
-    }
-    if (!event.mCharCode) {
-        event.mKeyCode = mDOMKeyCode;
-    }
-    event.mIsChar = !!event.mCharCode;
-    event.mIsRepeat = IsRepeat();
-    event.mKeyNameIndex = mDOMKeyNameIndex;
-    if (mDOMPrintableKeyValue) {
-        event.mKeyValue = mDOMPrintableKeyValue;
-    }
-    event.mCodeNameIndex = mDOMCodeNameIndex;
-    event.mModifiers = getDOMModifiers(mData.metaState);
-    event.mLocation = mDOMKeyLocation;
-    event.mTime = mData.timeMs;
-    return nsWindow::DispatchKeyInput(event);
-}
-
-void
-KeyEventDispatcher::Dispatch()
-{
-    // XXX Even if unknown key is pressed, DOM key event should be
-    //     dispatched since Gecko for the other platforms are implemented
-    //     as so.
-    if (!mDOMKeyCode && mDOMKeyNameIndex == KEY_NAME_INDEX_Unidentified) {
-        VERBOSE_LOG("Got unknown key event code. "
-                    "type 0x%04x code 0x%04x value %d",
-                    mData.action, mData.key.keyCode, IsKeyPress());
-        return;
-    }
-
-    if (IsKeyPress()) {
-        DispatchKeyDownEvent();
-    } else {
-        DispatchKeyUpEvent();
-    }
-}
-
-void
-KeyEventDispatcher::DispatchKeyDownEvent()
-{
-    nsEventStatus status = DispatchKeyEventInternal(eKeyDown);
-    if (status != nsEventStatus_eConsumeNoDefault) {
-        DispatchKeyEventInternal(eKeyPress);
-    }
-}
-
-void
-KeyEventDispatcher::DispatchKeyUpEvent()
-{
-    DispatchKeyEventInternal(eKeyUp);
-}
-
-class SwitchEventRunnable : public mozilla::Runnable {
-public:
-    SwitchEventRunnable(hal::SwitchEvent& aEvent) : mEvent(aEvent)
-    {}
-
-    NS_IMETHOD Run() override
-    {
-        hal::NotifySwitchStateFromInputDevice(mEvent.device(),
-          mEvent.status());
-        return NS_OK;
-    }
-private:
-    hal::SwitchEvent mEvent;
-};
-
-static void
-updateHeadphoneSwitch()
-{
-    hal::SwitchEvent event;
-
-    switch (sHeadphoneState) {
-    case AKEY_STATE_UP:
-        event.status() = hal::SWITCH_STATE_OFF;
-        break;
-    case AKEY_STATE_DOWN:
-        event.status() = sMicrophoneState == AKEY_STATE_DOWN ?
-            hal::SWITCH_STATE_HEADSET : hal::SWITCH_STATE_HEADPHONE;
-        break;
-    default:
-        return;
-    }
-
-    event.device() = hal::SWITCH_HEADPHONES;
-    NS_DispatchToMainThread(new SwitchEventRunnable(event));
-}
-
-class GeckoPointerController : public PointerControllerInterface {
-    float mX;
-    float mY;
-    int32_t mButtonState;
-    InputReaderConfiguration* mConfig;
-public:
-    GeckoPointerController(InputReaderConfiguration* config)
-        : mX(0)
-        , mY(0)
-        , mButtonState(0)
-        , mConfig(config)
-    {}
-
-    virtual bool getBounds(float* outMinX, float* outMinY,
-            float* outMaxX, float* outMaxY) const;
-    virtual void move(float deltaX, float deltaY);
-    virtual void setButtonState(int32_t buttonState);
-    virtual int32_t getButtonState() const;
-    virtual void setPosition(float x, float y);
-    virtual void getPosition(float* outX, float* outY) const;
-    virtual void fade(Transition transition) {}
-    virtual void unfade(Transition transition) {}
-    virtual void setPresentation(Presentation presentation) {}
-    virtual void setSpots(const PointerCoords* spotCoords, const uint32_t* spotIdToIndex,
-            BitSet32 spotIdBits) {}
-    virtual void clearSpots() {}
-};
-
-bool
-GeckoPointerController::getBounds(float* outMinX,
-                                  float* outMinY,
-                                  float* outMaxX,
-                                  float* outMaxY) const
-{
-    DisplayViewport viewport;
-
-    mConfig->getDisplayInfo(false, &viewport);
-
-    *outMinX = *outMinY = 0;
-    *outMaxX = viewport.logicalRight;
-    *outMaxY = viewport.logicalBottom;
-    return true;
-}
-
-void
-GeckoPointerController::move(float deltaX, float deltaY)
-{
-    float minX, minY, maxX, maxY;
-    getBounds(&minX, &minY, &maxX, &maxY);
-
-    mX = clamped(mX + deltaX, minX, maxX);
-    mY = clamped(mY + deltaY, minY, maxY);
-}
-
-void
-GeckoPointerController::setButtonState(int32_t buttonState)
-{
-    mButtonState = buttonState;
-}
-
-int32_t
-GeckoPointerController::getButtonState() const
-{
-    return mButtonState;
-}
-
-void
-GeckoPointerController::setPosition(float x, float y)
-{
-    mX = x;
-    mY = y;
-}
-
-void
-GeckoPointerController::getPosition(float* outX, float* outY) const
-{
-    *outX = mX;
-    *outY = mY;
-}
-
-class GeckoInputReaderPolicy : public InputReaderPolicyInterface {
-    InputReaderConfiguration mConfig;
-public:
-    GeckoInputReaderPolicy() {}
-
-    virtual void getReaderConfiguration(InputReaderConfiguration* outConfig);
-    virtual sp<PointerControllerInterface> obtainPointerController(int32_t
-deviceId)
-    {
-        return new GeckoPointerController(&mConfig);
-    };
-    virtual void notifyInputDevicesChanged(const android::Vector<InputDeviceInfo>& inputDevices) {};
-    virtual sp<KeyCharacterMap> getKeyboardLayoutOverlay(const String8& inputDeviceDescriptor)
-    {
-        return nullptr;
-    };
-    virtual String8 getDeviceAlias(const InputDeviceIdentifier& identifier)
-    {
-        return String8::empty();
-    };
-
-    void setDisplayInfo();
-
-protected:
-    virtual ~GeckoInputReaderPolicy() {}
-};
-
-class GeckoInputDispatcher : public InputDispatcherInterface {
-public:
-    GeckoInputDispatcher(sp<EventHub> &aEventHub)
-        : mQueueLock("GeckoInputDispatcher::mQueueMutex")
-        , mEventHub(aEventHub)
-        , mKeyDownCount(0)
-        , mKeyEventsFiltered(false)
-        , mPowerWakelock(false)
-    {
-        mTouchDispatcher = GeckoTouchDispatcher::GetInstance();
-    }
-
-    virtual void dump(String8& dump);
-
-    virtual void monitor() {}
-
-    // Called on the main thread
-    virtual void dispatchOnce();
-
-    // notify* methods are called on the InputReaderThread
-    virtual void notifyConfigurationChanged(const NotifyConfigurationChangedArgs* args);
-    virtual void notifyKey(const NotifyKeyArgs* args);
-    virtual void notifyMotion(const NotifyMotionArgs* args);
-    virtual void notifySwitch(const NotifySwitchArgs* args);
-    virtual void notifyDeviceReset(const NotifyDeviceResetArgs* args);
-
-    virtual int32_t injectInputEvent(const InputEvent* event,
-            int32_t injectorPid, int32_t injectorUid, int32_t syncMode, int32_t timeoutMillis,
-            uint32_t policyFlags);
-
-    virtual void setInputWindows(const android::Vector<sp<InputWindowHandle> >& inputWindowHandles);
-    virtual void setFocusedApplication(const sp<InputApplicationHandle>& inputApplicationHandle);
-
-    virtual void setInputDispatchMode(bool enabled, bool frozen);
-    virtual void setInputFilterEnabled(bool enabled) {}
-    virtual bool transferTouchFocus(const sp<InputChannel>& fromChannel,
-            const sp<InputChannel>& toChannel) { return true; }
-
-    virtual status_t registerInputChannel(const sp<InputChannel>& inputChannel,
-            const sp<InputWindowHandle>& inputWindowHandle, bool monitor);
-    virtual status_t unregisterInputChannel(const sp<InputChannel>& inputChannel);
-
-
-
-protected:
-    virtual ~GeckoInputDispatcher() { }
-
-private:
-    // mQueueLock should generally be locked while using mEventQueue.
-    // UserInputData is pushed on on the InputReaderThread and
-    // popped and dispatched on the main thread.
-    mozilla::Mutex mQueueLock;
-    std::queue<UserInputData> mEventQueue;
-    sp<EventHub> mEventHub;
-    RefPtr<GeckoTouchDispatcher> mTouchDispatcher;
-
-    int mKeyDownCount;
-    bool mKeyEventsFiltered;
-    bool mPowerWakelock;
-};
-
-// GeckoInputReaderPolicy
-void
-GeckoInputReaderPolicy::setDisplayInfo()
-{
-    static_assert(static_cast<int>(nsIScreen::ROTATION_0_DEG) ==
-                  static_cast<int>(DISPLAY_ORIENTATION_0),
-                  "Orientation enums not matched!");
-    static_assert(static_cast<int>(nsIScreen::ROTATION_90_DEG) ==
-                  static_cast<int>(DISPLAY_ORIENTATION_90),
-                  "Orientation enums not matched!");
-    static_assert(static_cast<int>(nsIScreen::ROTATION_180_DEG) ==
-                  static_cast<int>(DISPLAY_ORIENTATION_180),
-                  "Orientation enums not matched!");
-    static_assert(static_cast<int>(nsIScreen::ROTATION_270_DEG) ==
-                  static_cast<int>(DISPLAY_ORIENTATION_270),
-                  "Orientation enums not matched!");
-
-    RefPtr<nsScreenGonk> screen = nsScreenManagerGonk::GetPrimaryScreen();
-
-    uint32_t rotation = nsIScreen::ROTATION_0_DEG;
-    DebugOnly<nsresult> rv = screen->GetRotation(&rotation);
-    MOZ_ASSERT(NS_SUCCEEDED(rv));
-    LayoutDeviceIntRect screenBounds = screen->GetNaturalBounds();
-
-    DisplayViewport viewport;
-    viewport.displayId = 0;
-    viewport.orientation = rotation;
-    viewport.physicalRight = viewport.deviceWidth = screenBounds.width;
-    viewport.physicalBottom = viewport.deviceHeight = screenBounds.height;
-    if (viewport.orientation == DISPLAY_ORIENTATION_90 ||
-        viewport.orientation == DISPLAY_ORIENTATION_270) {
-        viewport.logicalRight = screenBounds.height;
-        viewport.logicalBottom = screenBounds.width;
-    } else {
-        viewport.logicalRight = screenBounds.width;
-        viewport.logicalBottom = screenBounds.height;
-    }
-    mConfig.setDisplayInfo(false, viewport);
-}
-
-void GeckoInputReaderPolicy::getReaderConfiguration(InputReaderConfiguration* outConfig)
-{
-    *outConfig = mConfig;
-}
-
-
-// GeckoInputDispatcher
-void
-GeckoInputDispatcher::dump(String8& dump)
-{
-}
-
-static bool
-isExpired(const UserInputData& data)
-{
-    uint64_t timeNowMs =
-        nanosecsToMillisecs(systemTime(SYSTEM_TIME_MONOTONIC));
-    return (timeNowMs - data.timeMs) > kInputExpirationThresholdMs;
-}
-
-void
-GeckoInputDispatcher::dispatchOnce()
-{
-    UserInputData data;
-    {
-        MutexAutoLock lock(mQueueLock);
-        if (mEventQueue.empty())
-            return;
-        data = mEventQueue.front();
-        mEventQueue.pop();
-        if (!mEventQueue.empty())
-            gAppShell->NotifyNativeEvent();
-    }
-
-    switch (data.type) {
-    case UserInputData::MOTION_DATA: {
-        MOZ_ASSERT_UNREACHABLE("Should not dispatch touch events here anymore");
-        break;
-    }
-    case UserInputData::KEY_DATA: {
-        if (!mKeyDownCount) {
-            // No pending events, the filter state can be updated.
-            mKeyEventsFiltered = isExpired(data);
-        }
-
-        mKeyDownCount += (data.action == AKEY_EVENT_ACTION_DOWN) ? 1 : -1;
-        if (mKeyEventsFiltered) {
-            return;
-        }
-
-        sp<KeyCharacterMap> kcm = mEventHub->getKeyCharacterMap(data.deviceId);
-        KeyEventDispatcher dispatcher(data, kcm.get());
-        dispatcher.Dispatch();
-        break;
-    }
-    }
-    MutexAutoLock lock(mQueueLock);
-    if (mPowerWakelock && mEventQueue.empty()) {
-        release_wake_lock(kKey_WAKE_LOCK_ID);
-        mPowerWakelock = false;
-    }
-}
-
-void
-GeckoInputDispatcher::notifyConfigurationChanged(const NotifyConfigurationChangedArgs*)
-{
-    gAppShell->CheckPowerKey();
-}
-
-void
-GeckoInputDispatcher::notifyKey(const NotifyKeyArgs* args)
-{
-    UserInputData data;
-    data.timeMs = nanosecsToMillisecs(args->eventTime);
-    data.type = UserInputData::KEY_DATA;
-    data.action = args->action;
-    data.flags = args->flags;
-    data.metaState = args->metaState;
-    data.deviceId = args->deviceId;
-    data.key.keyCode = args->keyCode;
-    data.key.scanCode = args->scanCode;
-    {
-        MutexAutoLock lock(mQueueLock);
-        mEventQueue.push(data);
-        if (!mPowerWakelock) {
-            mPowerWakelock =
-                acquire_wake_lock(PARTIAL_WAKE_LOCK, kKey_WAKE_LOCK_ID);
-        }
-    }
-    gAppShell->NotifyNativeEvent();
-}
-
-static void
-addMultiTouch(MultiTouchInput& aMultiTouch,
-                                    const NotifyMotionArgs* args, int aIndex)
-{
-    int32_t id = args->pointerProperties[aIndex].id;
-    PointerCoords coords = args->pointerCoords[aIndex];
-    float force = coords.getAxisValue(AMOTION_EVENT_AXIS_PRESSURE);
-
-    float orientation = coords.getAxisValue(AMOTION_EVENT_AXIS_ORIENTATION);
-    float rotationAngle = orientation * 180 / M_PI;
-    if (rotationAngle == 90) {
-      rotationAngle = -90;
-    }
-
-    float radiusX, radiusY;
-    if (rotationAngle < 0) {
-      radiusX = coords.getAxisValue(AMOTION_EVENT_AXIS_TOUCH_MINOR) / 2;
-      radiusY = coords.getAxisValue(AMOTION_EVENT_AXIS_TOUCH_MAJOR) / 2;
-      rotationAngle += 90;
-    } else {
-      radiusX = coords.getAxisValue(AMOTION_EVENT_AXIS_TOUCH_MAJOR) / 2;
-      radiusY = coords.getAxisValue(AMOTION_EVENT_AXIS_TOUCH_MINOR) / 2;
-    }
-
-    ScreenIntPoint point = ScreenIntPoint::Round(coords.getX(),
-                                                 coords.getY());
-
-    SingleTouchData touchData(id, point, ScreenSize(radiusX, radiusY),
-                              rotationAngle, force);
-
-    aMultiTouch.mTouches.AppendElement(touchData);
-}
-
-void
-GeckoInputDispatcher::notifyMotion(const NotifyMotionArgs* args)
-{
-    uint32_t time = nanosecsToMillisecs(args->eventTime);
-    int32_t action = args->action & AMOTION_EVENT_ACTION_MASK;
-    int touchCount = args->pointerCount;
-    MOZ_ASSERT(touchCount <= MAX_POINTERS);
-    TimeStamp timestamp = mozilla::TimeStamp::FromSystemTime(args->eventTime);
-    Modifiers modifiers = getDOMModifiers(args->metaState);
-
-    MultiTouchInput::MultiTouchType touchType = MultiTouchInput::MULTITOUCH_CANCEL;
-    switch (action) {
-    case AMOTION_EVENT_ACTION_DOWN:
-    case AMOTION_EVENT_ACTION_POINTER_DOWN:
-        touchType = MultiTouchInput::MULTITOUCH_START;
-        break;
-    case AMOTION_EVENT_ACTION_MOVE:
-        touchType = MultiTouchInput::MULTITOUCH_MOVE;
-        break;
-    case AMOTION_EVENT_ACTION_UP:
-    case AMOTION_EVENT_ACTION_POINTER_UP:
-        touchType = MultiTouchInput::MULTITOUCH_END;
-        break;
-    case AMOTION_EVENT_ACTION_OUTSIDE:
-    case AMOTION_EVENT_ACTION_CANCEL:
-        touchType = MultiTouchInput::MULTITOUCH_CANCEL;
-        break;
-    case AMOTION_EVENT_ACTION_HOVER_EXIT:
-    case AMOTION_EVENT_ACTION_HOVER_ENTER:
-    case AMOTION_EVENT_ACTION_HOVER_MOVE:
-        NS_WARNING("Ignoring hover touch events");
-        return;
-    default:
-        MOZ_ASSERT_UNREACHABLE("Could not assign a touch type");
-        break;
-    }
-
-    MultiTouchInput touchData(touchType, time, timestamp, modifiers);
-
-    // For touch ends, we have to filter out which finger is actually
-    // the touch end since the touch array has all fingers, not just the touch
-    // that we want to end
-    if (touchType == MultiTouchInput::MULTITOUCH_END) {
-        int touchIndex = args->action & AMOTION_EVENT_ACTION_POINTER_INDEX_MASK;
-        touchIndex >>= AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT;
-        addMultiTouch(touchData, args, touchIndex);
-    } else {
-        for (int32_t i = 0; i < touchCount; ++i) {
-            addMultiTouch(touchData, args, i);
-        }
-    }
-
-    mTouchDispatcher->NotifyTouch(touchData, timestamp);
-}
-
-void GeckoInputDispatcher::notifySwitch(const NotifySwitchArgs* args)
-{
-    if (!sDevInputAudioJack)
-        return;
-
-    bool needSwitchUpdate = false;
-
-    if (args->switchMask & (1 << SW_HEADPHONE_INSERT)) {
-        sHeadphoneState = (args->switchValues & (1 << SW_HEADPHONE_INSERT)) ?
-                          AKEY_STATE_DOWN : AKEY_STATE_UP;
-        needSwitchUpdate = true;
-    }
-
-    if (args->switchMask & (1 << SW_MICROPHONE_INSERT)) {
-        sMicrophoneState = (args->switchValues & (1 << SW_MICROPHONE_INSERT)) ?
-                           AKEY_STATE_DOWN : AKEY_STATE_UP;
-        needSwitchUpdate = true;
-    }
-
-    if (needSwitchUpdate)
-        updateHeadphoneSwitch();
-}
-
-void GeckoInputDispatcher::notifyDeviceReset(const NotifyDeviceResetArgs* args)
-{
-}
-
-int32_t GeckoInputDispatcher::injectInputEvent(
-    const InputEvent* event,
-    int32_t injectorPid, int32_t injectorUid, int32_t syncMode,
-    int32_t timeoutMillis, uint32_t policyFlags)
-{
-    return INPUT_EVENT_INJECTION_SUCCEEDED;
-}
-
-void
-GeckoInputDispatcher::setInputWindows(const android::Vector<sp<InputWindowHandle> >& inputWindowHandles)
-{
-}
-
-void
-GeckoInputDispatcher::setFocusedApplication(const sp<InputApplicationHandle>& inputApplicationHandle)
-{
-}
-
-void
-GeckoInputDispatcher::setInputDispatchMode(bool enabled, bool frozen)
-{
-}
-
-status_t
-GeckoInputDispatcher::registerInputChannel(const sp<InputChannel>& inputChannel,
-                                           const sp<InputWindowHandle>& inputWindowHandle, bool monitor)
-{
-    return OK;
-}
-
-status_t
-GeckoInputDispatcher::unregisterInputChannel(const sp<InputChannel>& inputChannel)
-{
-    return OK;
-}
-
-nsAppShell::nsAppShell()
-    : mNativeCallbackRequest(false)
-    , mEnableDraw(false)
-    , mHandlers()
-    , mPowerKeyChecked(false)
-{
-    gAppShell = this;
-    if (XRE_IsParentProcess()) {
-        Preferences::SetCString("b2g.safe_mode", "unset");
-    }
-}
-
-nsAppShell::~nsAppShell()
-{
-    // mReaderThread and mEventHub will both be null if InitInputDevices
-    // is not called.
-    if (mReaderThread.get()) {
-        // We separate requestExit() and join() here so we can wake the EventHub's
-        // input loop, and stop it from polling for input events
-        mReaderThread->requestExit();
-        mEventHub->wake();
-
-        status_t result = mReaderThread->requestExitAndWait();
-        if (result)
-            LOG("Could not stop reader thread - %d", result);
-    }
-    gAppShell = nullptr;
-}
-
-nsresult
-nsAppShell::Init()
-{
-    nsresult rv = nsBaseAppShell::Init();
-    NS_ENSURE_SUCCESS(rv, rv);
-
-    epollfd = epoll_create(16);
-    NS_ENSURE_TRUE(epollfd >= 0, NS_ERROR_UNEXPECTED);
-
-    int ret = pipe2(signalfds, O_NONBLOCK);
-    NS_ENSURE_FALSE(ret, NS_ERROR_UNEXPECTED);
-
-    rv = AddFdHandler(signalfds[0], pipeHandler, "");
-    NS_ENSURE_SUCCESS(rv, rv);
-
-    InitGonkMemoryPressureMonitoring();
-
-    if (XRE_IsParentProcess()) {
-        printf("*****************************************************************\n");
-        printf("***\n");
-        printf("*** This is stdout. Most of the useful output will be in logcat.\n");
-        printf("***\n");
-        printf("*****************************************************************\n");
-        GonkPermissionService::instantiate();
-
-        // Causes the kernel timezone to be set, which in turn causes the
-        // timestamps on SD cards to have the local time rather than UTC time.
-        hal::SetTimezone(hal::GetTimezone());
-    }
-
-    nsCOMPtr<nsIObserverService> obsServ = GetObserverService();
-    if (obsServ) {
-        obsServ->AddObserver(this, "browser-ui-startup-complete", false);
-        obsServ->AddObserver(this, "network-connection-state-changed", false);
-    }
-
-    // Delay initializing input devices until the screen has been
-    // initialized (and we know the resolution).
-    return rv;
-}
-
-void
-nsAppShell::CheckPowerKey()
-{
-    if (mPowerKeyChecked) {
-        return;
-    }
-
-    uint32_t deviceId = 0;
-    int32_t powerState = AKEY_STATE_UNKNOWN;
-
-    // EventHub doesn't report the number of devices.
-    while (powerState != AKEY_STATE_DOWN && deviceId < 32) {
-        powerState = mEventHub->getKeyCodeState(deviceId++, AKEYCODE_POWER);
-    }
-
-    // If Power is pressed while we startup, mark safe mode.
-    // Consumers of the b2g.safe_mode preference need to listen on this
-    // preference change to prevent startup races.
-    nsCOMPtr<nsIRunnable> prefSetter = 
-    NS_NewRunnableFunction([powerState] () -> void {
-        Preferences::SetCString("b2g.safe_mode",
-                                (powerState == AKEY_STATE_DOWN) ? "yes" : "no");
-    });
-    NS_DispatchToMainThread(prefSetter.forget());
-
-    mPowerKeyChecked = true;
-}
-
-NS_IMETHODIMP
-nsAppShell::Observe(nsISupports* aSubject,
-                    const char* aTopic,
-                    const char16_t* aData)
-{
-    if (!strcmp(aTopic, "network-connection-state-changed")) {
-        NS_ConvertUTF16toUTF8 type(aData);
-        if (!type.IsEmpty()) {
-            hal::NotifyNetworkChange(hal::NetworkInformation(atoi(type.get()), 0, 0));
-        }
-        return NS_OK;
-    } else if (!strcmp(aTopic, "browser-ui-startup-complete")) {
-        if (sDevInputAudioJack) {
-            sHeadphoneState  = mReader->getSwitchState(-1, AINPUT_SOURCE_SWITCH, SW_HEADPHONE_INSERT);
-            sMicrophoneState = mReader->getSwitchState(-1, AINPUT_SOURCE_SWITCH, SW_MICROPHONE_INSERT);
-            updateHeadphoneSwitch();
-        }
-        mEnableDraw = true;
-
-        // System is almost booting up. Stop the bootAnim now.
-        StopBootAnimation();
-
-        NotifyEvent();
-        return NS_OK;
-    }
-
-    return nsBaseAppShell::Observe(aSubject, aTopic, aData);
-}
-
-NS_IMETHODIMP
-nsAppShell::Exit()
-{
-    OrientationObserver::ShutDown();
-    nsCOMPtr<nsIObserverService> obsServ = GetObserverService();
-    if (obsServ) {
-        obsServ->RemoveObserver(this, "browser-ui-startup-complete");
-        obsServ->RemoveObserver(this, "network-connection-state-changed");
-    }
-    return nsBaseAppShell::Exit();
-}
-
-void
-nsAppShell::InitInputDevices()
-{
-    sDevInputAudioJack = hal::IsHeadphoneEventFromInputDev();
-    sHeadphoneState = AKEY_STATE_UNKNOWN;
-    sMicrophoneState = AKEY_STATE_UNKNOWN;
-
-    mEventHub = new EventHub();
-    mReaderPolicy = new GeckoInputReaderPolicy();
-    mReaderPolicy->setDisplayInfo();
-    mDispatcher = new GeckoInputDispatcher(mEventHub);
-
-    mReader = new InputReader(mEventHub, mReaderPolicy, mDispatcher);
-    mReaderThread = new InputReaderThread(mReader);
-
-    status_t result = mReaderThread->run("InputReader", PRIORITY_URGENT_DISPLAY);
-    if (result) {
-        LOG("Failed to initialize InputReader thread, bad things are going to happen...");
-    }
-}
-
-nsresult
-nsAppShell::AddFdHandler(int fd, FdHandlerCallback handlerFunc,
-                         const char* deviceName)
-{
-    epoll_event event = {
-        EPOLLIN,
-        { 0 }
-    };
-
-    FdHandler *handler = mHandlers.AppendElement();
-    handler->fd = fd;
-    strncpy(handler->name, deviceName, sizeof(handler->name) - 1);
-    handler->func = handlerFunc;
-    event.data.u32 = mHandlers.Length() - 1;
-    return epoll_ctl(epollfd, EPOLL_CTL_ADD, fd, &event) ?
-           NS_ERROR_UNEXPECTED : NS_OK;
-}
-
-void
-nsAppShell::ScheduleNativeEventCallback()
-{
-    mNativeCallbackRequest = true;
-    NotifyEvent();
-}
-
-bool
-nsAppShell::ProcessNextNativeEvent(bool mayWait)
-{
-    PROFILER_LABEL("nsAppShell", "ProcessNextNativeEvent",
-        js::ProfileEntry::Category::EVENTS);
-
-    epoll_event events[16] = {{ 0 }};
-
-    int event_count;
-    {
-        PROFILER_LABEL("nsAppShell", "ProcessNextNativeEvent::Wait",
-            js::ProfileEntry::Category::EVENTS);
-
-        if ((event_count = epoll_wait(epollfd, events, 16,  mayWait ? -1 : 0)) <= 0)
-            return true;
-    }
-
-    for (int i = 0; i < event_count; i++)
-        mHandlers[events[i].data.u32].run();
-
-    if (mDispatcher.get())
-        mDispatcher->dispatchOnce();
-
-    // NativeEventCallback always schedules more if it needs it
-    // so we can coalesce these.
-    // See the implementation in nsBaseAppShell.cpp for more info
-    if (mNativeCallbackRequest) {
-        mNativeCallbackRequest = false;
-        NativeEventCallback();
-    }
-
-    if (gDrawRequest && mEnableDraw) {
-        gDrawRequest = false;
-        nsWindow::DoDraw();
-    }
-
-    return true;
-}
-
-void
-nsAppShell::NotifyNativeEvent()
-{
-    write(signalfds[1], "w", 1);
-}
-
-/* static */ void
-nsAppShell::NotifyScreenInitialized()
-{
-    gAppShell->InitInputDevices();
-
-    // Getting the instance of OrientationObserver to initialize it.
-    OrientationObserver::GetInstance();
-}
-
-/* static */ void
-nsAppShell::NotifyScreenRotation()
-{
-    gAppShell->mReaderPolicy->setDisplayInfo();
-    gAppShell->mReader->requestRefreshConfiguration(InputReaderConfiguration::CHANGE_DISPLAY_INFO);
-
-    RefPtr<nsScreenGonk> screen = nsScreenManagerGonk::GetPrimaryScreen();
-    hal::NotifyScreenConfigurationChange(screen->GetConfiguration());
-}
diff --git a/widget/gonk/nsAppShell.h b/widget/gonk/nsAppShell.h
deleted file mode 100644
index 046a99ea1..000000000
--- a/widget/gonk/nsAppShell.h
+++ /dev/null
@@ -1,112 +0,0 @@
-/* Copyright 2012 Mozilla Foundation and Mozilla contributors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef nsAppShell_h
-#define nsAppShell_h
-
-#include <queue>
-
-#include "mozilla/Mutex.h"
-#include "nsBaseAppShell.h"
-#include "nsTArray.h"
-
-#include "utils/RefBase.h"
-
-namespace mozilla {
-bool ProcessNextEvent();
-void NotifyEvent();
-}
-
-extern bool gDrawRequest;
-
-class FdHandler;
-typedef void(*FdHandlerCallback)(int, FdHandler *);
-
-class FdHandler {
-public:
-    FdHandler()
-    {
-        memset(name, 0, sizeof(name));
-    }
-
-    int fd;
-    char name[64];
-    FdHandlerCallback func;
-    void run()
-    {
-        func(fd, this);
-    }
-};
-
-namespace android {
-class EventHub;
-class InputReader;
-class InputReaderThread;
-}
-
-class GeckoInputReaderPolicy;
-class GeckoInputDispatcher;
-
-class nsAppShell : public nsBaseAppShell {
-public:
-    nsAppShell();
-
-    NS_DECL_ISUPPORTS_INHERITED
-    NS_DECL_NSIOBSERVER
-
-    nsresult Init();
-
-    NS_IMETHOD Exit() override;
-
-    virtual bool ProcessNextNativeEvent(bool maywait);
-
-    void NotifyNativeEvent();
-
-    static void NotifyScreenInitialized();
-    static void NotifyScreenRotation();
-
-    void CheckPowerKey();
-
-protected:
-    virtual ~nsAppShell();
-
-    virtual void ScheduleNativeEventCallback();
-
-private:
-    nsresult AddFdHandler(int fd, FdHandlerCallback handlerFunc,
-                          const char* deviceName);
-    void InitInputDevices();
-
-    // This is somewhat racy but is perfectly safe given how the callback works
-    bool mNativeCallbackRequest;
-
-    // This gets flipped when we observe a browser-ui-startup-complete.
-    // browser-ui-startup-complete means that we're really ready to draw
-    // and can stop the boot animation
-    bool mEnableDraw;
-    nsTArray<FdHandler> mHandlers;
-
-    android::sp<android::EventHub>               mEventHub;
-    android::sp<GeckoInputReaderPolicy> mReaderPolicy;
-    android::sp<GeckoInputDispatcher>   mDispatcher;
-    android::sp<android::InputReader>            mReader;
-    android::sp<android::InputReaderThread>      mReaderThread;
-
-    // Guard against checking power key after the first configuration change.
-    bool mPowerKeyChecked;
-};
-
-#endif /* nsAppShell_h */
-
diff --git a/widget/gonk/nsClipboard.cpp b/widget/gonk/nsClipboard.cpp
deleted file mode 100644
index a1eabe8e5..000000000
--- a/widget/gonk/nsClipboard.cpp
+++ /dev/null
@@ -1,366 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "nsClipboard.h"
-
-#include "gfxDrawable.h"
-#include "gfxUtils.h"
-#include "ImageOps.h"
-#include "imgIContainer.h"
-#include "imgTools.h"
-#include "mozilla/dom/ContentChild.h"
-#include "mozilla/Preferences.h"
-#include "nsArrayUtils.h"
-#include "nsClipboardProxy.h"
-#include "nsISupportsPrimitives.h"
-#include "nsComponentManagerUtils.h"
-#include "nsCOMPtr.h"
-#include "nsServiceManagerUtils.h"
-#include "nsStringStream.h"
-#include "nsXULAppAPI.h"
-
-using namespace mozilla;
-using mozilla::dom::ContentChild;
-
-#define LOG_TAG "Clipboard"
-#define LOGI(args...) __android_log_print(ANDROID_LOG_INFO, LOG_TAG, ## args)
-#define LOGE(args...) __android_log_print(ANDROID_LOG_ERROR, LOG_TAG, ## args)
-
-
-NS_IMPL_ISUPPORTS(nsClipboard, nsIClipboard)
-
-nsClipboard::nsClipboard()
-  : mClipboard(mozilla::MakeUnique<GonkClipboardData>())
-{
-}
-
-NS_IMETHODIMP
-nsClipboard::SetData(nsITransferable *aTransferable,
-                     nsIClipboardOwner *anOwner,
-                     int32_t aWhichClipboard)
-{
-  if (aWhichClipboard != kGlobalClipboard) {
-    return NS_ERROR_NOT_IMPLEMENTED;
-  }
-
-  if (!XRE_IsParentProcess()) {
-    // Re-direct to the clipboard proxy.
-    RefPtr<nsClipboardProxy> clipboardProxy = new nsClipboardProxy();
-    return clipboardProxy->SetData(aTransferable, anOwner, aWhichClipboard);
-  }
-
-  // Clear out the clipboard in order to set the new data.
-  EmptyClipboard(aWhichClipboard);
-
-  // Use a pref to toggle rich text/non-text support.
-  if (Preferences::GetBool("clipboard.plainTextOnly")) {
-    nsCOMPtr<nsISupports> clip;
-    uint32_t len;
-    nsresult rv = aTransferable->GetTransferData(kUnicodeMime,
-                                                 getter_AddRefs(clip),
-                                                 &len);
-    if (NS_FAILED(rv)) {
-      return rv;
-    }
-    nsCOMPtr<nsISupportsString> wideString = do_QueryInterface(clip);
-    if (!wideString) {
-      return NS_ERROR_NOT_IMPLEMENTED;
-    }
-    nsAutoString utf16string;
-    wideString->GetData(utf16string);
-    mClipboard->SetText(utf16string);
-    return NS_OK;
-  }
-
-  // Get the types of supported flavors.
-  nsCOMPtr<nsIArray> flavorList;
-  nsresult rv = aTransferable->FlavorsTransferableCanExport(getter_AddRefs(flavorList));
-  if (!flavorList || NS_FAILED(rv)) {
-    return NS_ERROR_FAILURE;
-  }
-
-  uint32_t flavorCount = 0;
-  flavorList->GetLength(&flavorCount);
-  bool imageAdded = false;
-  for (uint32_t i = 0; i < flavorCount; ++i) {
-    nsCOMPtr<nsISupportsCString> currentFlavor = do_QueryElementAt(flavorList, i);
-
-    if (currentFlavor) {
-      // MIME type
-      nsXPIDLCString flavorStr;
-      currentFlavor->ToString(getter_Copies(flavorStr));
-
-      // Clip is the data which will be sent to the clipboard.
-      nsCOMPtr<nsISupports> clip;
-      uint32_t len;
-
-      if (flavorStr.EqualsLiteral(kUnicodeMime)) {
-        // text/plain
-        rv = aTransferable->GetTransferData(flavorStr, getter_AddRefs(clip), &len);
-        nsCOMPtr<nsISupportsString> wideString = do_QueryInterface(clip);
-        if (!wideString || NS_FAILED(rv)) {
-          continue;
-        }
-
-        nsAutoString utf16string;
-        wideString->GetData(utf16string);
-        mClipboard->SetText(utf16string);
-      } else if (flavorStr.EqualsLiteral(kHTMLMime)) {
-        // text/html
-        rv = aTransferable->GetTransferData(flavorStr, getter_AddRefs(clip), &len);
-        nsCOMPtr<nsISupportsString> wideString = do_QueryInterface(clip);
-        if (!wideString || NS_FAILED(rv)) {
-          continue;
-        }
-
-        nsAutoString utf16string;
-        wideString->GetData(utf16string);
-        mClipboard->SetHTML(utf16string);
-      } else if (!imageAdded && // image is added only once to the clipboard.
-                 (flavorStr.EqualsLiteral(kNativeImageMime) ||
-                  flavorStr.EqualsLiteral(kPNGImageMime) ||
-                  flavorStr.EqualsLiteral(kJPEGImageMime) ||
-                  flavorStr.EqualsLiteral(kJPGImageMime))) {
-        // image/[png|jpeg|jpg] or application/x-moz-nativeimage
-
-        // Look through our transfer data for the image.
-        static const char* const imageMimeTypes[] = {
-          kNativeImageMime, kPNGImageMime, kJPEGImageMime, kJPGImageMime };
-
-        nsCOMPtr<nsISupportsInterfacePointer> imgPtr;
-        for (uint32_t i = 0; !imgPtr && i < ArrayLength(imageMimeTypes); ++i) {
-          aTransferable->GetTransferData(imageMimeTypes[i], getter_AddRefs(clip), &len);
-          imgPtr = do_QueryInterface(clip);
-        }
-        if (!imgPtr) {
-          continue;
-        }
-
-        nsCOMPtr<nsISupports> imageData;
-        imgPtr->GetData(getter_AddRefs(imageData));
-        nsCOMPtr<imgIContainer> image(do_QueryInterface(imageData));
-        if (!image) {
-          continue;
-        }
-
-        RefPtr<gfx::SourceSurface> surface =
-          image->GetFrame(imgIContainer::FRAME_CURRENT,
-                          imgIContainer::FLAG_SYNC_DECODE);
-        if (!surface) {
-          continue;
-        }
-
-        RefPtr<gfx::DataSourceSurface> dataSurface;
-        if (surface->GetFormat() == gfx::SurfaceFormat::B8G8R8A8) {
-          dataSurface = surface->GetDataSurface();
-        } else {
-          // Convert format to SurfaceFormat::B8G8R8A8.
-          dataSurface = gfxUtils::CopySurfaceToDataSourceSurfaceWithFormat(surface, gfx::SurfaceFormat::B8G8R8A8);
-        }
-
-        mClipboard->SetImage(dataSurface);
-        imageAdded = true;
-      }
-    }
-  }
-
-  return NS_OK;
-}
-
-NS_IMETHODIMP
-nsClipboard::GetData(nsITransferable *aTransferable,
-                     int32_t aWhichClipboard)
-{
-  if (aWhichClipboard != kGlobalClipboard) {
-    return NS_ERROR_NOT_IMPLEMENTED;
-  }
-
-  if (!XRE_IsParentProcess()) {
-    // Re-direct to the clipboard proxy.
-    RefPtr<nsClipboardProxy> clipboardProxy = new nsClipboardProxy();
-    return clipboardProxy->GetData(aTransferable, aWhichClipboard);
-  }
-
-  // Use a pref to toggle rich text/non-text support.
-  if (Preferences::GetBool("clipboard.plainTextOnly")) {
-    nsresult rv;
-    nsCOMPtr<nsISupportsString> dataWrapper =
-      do_CreateInstance(NS_SUPPORTS_STRING_CONTRACTID, &rv);
-    rv = dataWrapper->SetData(mClipboard->GetText());
-    if (NS_WARN_IF(NS_FAILED(rv))) {
-      return rv;
-    }
-    nsCOMPtr<nsISupports> genericDataWrapper = do_QueryInterface(dataWrapper);
-    uint32_t len = mClipboard->GetText().Length() * sizeof(char16_t);
-    rv = aTransferable->SetTransferData(kUnicodeMime, genericDataWrapper, len);
-    if (NS_WARN_IF(NS_FAILED(rv))) {
-      return rv;
-    }
-    return NS_OK;
-  }
-
-  // Get flavor list that includes all acceptable flavors (including
-  // ones obtained through conversion).
-  // Note: We don't need to call nsITransferable::AddDataFlavor here
-  //       because ContentParent already did.
-  nsCOMPtr<nsIArray> flavorList;
-  nsresult rv = aTransferable->FlavorsTransferableCanImport(getter_AddRefs(flavorList));
-
-  if (!flavorList || NS_FAILED(rv)) {
-    return NS_ERROR_FAILURE;
-  }
-
-  // Walk through flavors and see which flavor matches the one being pasted.
-  uint32_t flavorCount;
-  flavorList->GetLength(&flavorCount);
-
-  for (uint32_t i = 0; i < flavorCount; ++i) {
-    nsCOMPtr<nsISupportsCString> currentFlavor = do_QueryElementAt(flavorList, i);
-
-    if (currentFlavor) {
-      // flavorStr is the mime type.
-      nsXPIDLCString flavorStr;
-      currentFlavor->ToString(getter_Copies(flavorStr));
-
-      // text/plain, text/Unicode
-      if (flavorStr.EqualsLiteral(kUnicodeMime) && mClipboard->HasText()) {
-        nsresult rv;
-        nsCOMPtr<nsISupportsString> dataWrapper = do_CreateInstance(NS_SUPPORTS_STRING_CONTRACTID, &rv);
-        rv = dataWrapper->SetData(mClipboard->GetText());
-        if (NS_WARN_IF(NS_FAILED(rv))) {
-          continue;
-        }
-
-        nsCOMPtr<nsISupports> genericDataWrapper = do_QueryInterface(dataWrapper);
-        uint32_t len = mClipboard->GetText().Length() * sizeof(char16_t);
-        rv = aTransferable->SetTransferData(flavorStr, genericDataWrapper, len);
-        if (NS_WARN_IF(NS_FAILED(rv))) {
-          continue;
-        }
-        break;
-      }
-
-      // text/html
-      if (flavorStr.EqualsLiteral(kHTMLMime) && mClipboard->HasHTML()) {
-        nsresult rv;
-        nsCOMPtr<nsISupportsString> dataWrapper = do_CreateInstance(NS_SUPPORTS_STRING_CONTRACTID, &rv);
-        rv = dataWrapper->SetData(mClipboard->GetHTML());
-        if (NS_WARN_IF(NS_FAILED(rv))) {
-          continue;
-        }
-
-        nsCOMPtr<nsISupports> genericDataWrapper = do_QueryInterface(dataWrapper);
-        uint32_t len = mClipboard->GetHTML().Length() * sizeof(char16_t);
-        rv = aTransferable->SetTransferData(flavorStr, genericDataWrapper, len);
-        if (NS_WARN_IF(NS_FAILED(rv))) {
-          continue;
-        }
-        break;
-      }
-
-      // image/[png|jpeg|jpg]
-      if ((flavorStr.EqualsLiteral(kPNGImageMime) ||
-           flavorStr.EqualsLiteral(kJPEGImageMime) ||
-           flavorStr.EqualsLiteral(kJPGImageMime)) &&
-          mClipboard->HasImage() ) {
-        // Get image buffer from clipboard.
-        RefPtr<gfx::DataSourceSurface> image = mClipboard->GetImage();
-
-        // Encode according to MIME type.
-        RefPtr<gfxDrawable> drawable = new gfxSurfaceDrawable(image, image->GetSize());
-        nsCOMPtr<imgIContainer> imageContainer(image::ImageOps::CreateFromDrawable(drawable));
-        nsCOMPtr<imgITools> imgTool = do_GetService(NS_IMGTOOLS_CID);
-
-        nsCOMPtr<nsIInputStream> byteStream;
-        nsresult rv = imgTool->EncodeImage(imageContainer,
-                                           flavorStr,
-                                           EmptyString(),
-                                           getter_AddRefs(byteStream));
-        if (NS_WARN_IF(NS_FAILED(rv))) {
-          continue;
-        }
-
-        // Set transferable.
-        rv = aTransferable->SetTransferData(flavorStr,
-                                            byteStream,
-                                            sizeof(nsIInputStream*));
-        if (NS_WARN_IF(NS_FAILED(rv))) {
-          continue;
-        }
-        break;
-      }
-    }
-  }
-
-  return NS_OK;
-}
-
-NS_IMETHODIMP
-nsClipboard::EmptyClipboard(int32_t aWhichClipboard)
-{
-  if (aWhichClipboard != kGlobalClipboard) {
-    return NS_ERROR_NOT_IMPLEMENTED;
-  }
-  if (XRE_IsParentProcess()) {
-    mClipboard->Clear();
-  } else {
-    ContentChild::GetSingleton()->SendEmptyClipboard(aWhichClipboard);
-  }
-
-  return NS_OK;
-}
-
-NS_IMETHODIMP
-nsClipboard::HasDataMatchingFlavors(const char **aFlavorList,
-                                    uint32_t aLength, int32_t aWhichClipboard,
-                                    bool *aHasType)
-{
-  *aHasType = false;
-  if (aWhichClipboard != kGlobalClipboard) {
-    return NS_ERROR_NOT_IMPLEMENTED;
-  }
-  if (XRE_IsParentProcess()) {
-    // Retrieve the union of all aHasType in aFlavorList
-    for (uint32_t i = 0; i < aLength; ++i) {
-      const char *flavor = aFlavorList[i];
-      if (!flavor) {
-        continue;
-      }
-      if (!strcmp(flavor, kUnicodeMime) && mClipboard->HasText()) {
-        *aHasType = true;
-      } else if (!strcmp(flavor, kHTMLMime) && mClipboard->HasHTML()) {
-        *aHasType = true;
-      } else if (!strcmp(flavor, kJPEGImageMime) ||
-                 !strcmp(flavor, kJPGImageMime) ||
-                 !strcmp(flavor, kPNGImageMime)) {
-        // We will encode the image into any format you want, so we don't
-        // need to check each specific format
-        if (mClipboard->HasImage()) {
-          *aHasType = true;
-        }
-      }
-    }
-  } else {
-    RefPtr<nsClipboardProxy> clipboardProxy = new nsClipboardProxy();
-    return clipboardProxy->HasDataMatchingFlavors(aFlavorList, aLength, aWhichClipboard, aHasType);
-  }
-  return NS_OK;
-}
-
-NS_IMETHODIMP
-nsClipboard::SupportsSelectionClipboard(bool *aIsSupported)
-{
-  *aIsSupported = false;
-  return NS_OK;
-}
-
-NS_IMETHODIMP
-nsClipboard::SupportsFindClipboard(bool* _retval)
-{
-  NS_ENSURE_ARG_POINTER(_retval);
-
-  *_retval = false;
-  return NS_OK;
-}
-
diff --git a/widget/gonk/nsClipboard.h b/widget/gonk/nsClipboard.h
deleted file mode 100644
index cd2e0dbd5..000000000
--- a/widget/gonk/nsClipboard.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#ifndef nsClipbard_h__
-#define nsClipbard_h__
-
-#include "GonkClipboardData.h"
-#include "mozilla/UniquePtr.h"
-#include "nsIClipboard.h"
-
-class nsClipboard final : public nsIClipboard
-{
-public:
-  NS_DECL_ISUPPORTS
-  NS_DECL_NSICLIPBOARD
-
-  nsClipboard();
-
-protected:
-  ~nsClipboard() {}
-
-private:
-  mozilla::UniquePtr<mozilla::GonkClipboardData> mClipboard;
-};
-
-#endif
diff --git a/widget/gonk/nsIdleServiceGonk.cpp b/widget/gonk/nsIdleServiceGonk.cpp
deleted file mode 100644
index dc7588e5e..000000000
--- a/widget/gonk/nsIdleServiceGonk.cpp
+++ /dev/null
@@ -1,33 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/* vim:expandtab:shiftwidth=4:tabstop=4: */
-/* Copyright 2012 Mozilla Foundation and Mozilla contributors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "nsIdleServiceGonk.h"
-#include "nsIServiceManager.h"
-
-NS_IMPL_ISUPPORTS_INHERITED0(nsIdleServiceGonk, nsIdleService)
-
-bool
-nsIdleServiceGonk::PollIdleTime(uint32_t *aIdleTime)
-{
-    return false;
-}
-
-bool
-nsIdleServiceGonk::UsePollMode()
-{
-    return false;
-}
diff --git a/widget/gonk/nsIdleServiceGonk.h b/widget/gonk/nsIdleServiceGonk.h
deleted file mode 100644
index 32520dce6..000000000
--- a/widget/gonk/nsIdleServiceGonk.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/* vim:expandtab:shiftwidth=4:tabstop=4: */
-/* Copyright 2012 Mozilla Foundation and Mozilla contributors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef nsIdleServiceGonk_h__
-#define nsIdleServiceGonk_h__
-
-#include "nsIdleService.h"
-
-class nsIdleServiceGonk : public nsIdleService
-{
-public:
-    NS_DECL_ISUPPORTS_INHERITED
-
-    bool PollIdleTime(uint32_t* aIdleTime);
-
-    static already_AddRefed<nsIdleServiceGonk> GetInstance()
-    {
-        RefPtr<nsIdleServiceGonk> idleService =
-            nsIdleService::GetInstance().downcast<nsIdleServiceGonk>();
-        if (!idleService) {
-            idleService = new nsIdleServiceGonk();
-        }
-
-        return idleService.forget();
-    }
-
-protected:
-    nsIdleServiceGonk() { }
-    virtual ~nsIdleServiceGonk() { }
-    bool UsePollMode();
-};
-
-#endif // nsIdleServiceGonk_h__
diff --git a/widget/gonk/nsLookAndFeel.cpp b/widget/gonk/nsLookAndFeel.cpp
deleted file mode 100644
index 120f257df..000000000
--- a/widget/gonk/nsLookAndFeel.cpp
+++ /dev/null
@@ -1,465 +0,0 @@
-/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/* Copyright 2012 Mozilla Foundation and Mozilla contributors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "nsLookAndFeel.h"
-#include "nsStyleConsts.h"
-#include "gfxFont.h"
-#include "gfxFontConstants.h"
-#include "mozilla/gfx/2D.h"
-#include "cutils/properties.h"
-
-static const char16_t UNICODE_BULLET = 0x2022;
-
-nsLookAndFeel::nsLookAndFeel()
-    : nsXPLookAndFeel()
-{
-}
-
-nsLookAndFeel::~nsLookAndFeel()
-{
-}
-
-nsresult
-nsLookAndFeel::NativeGetColor(ColorID aID, nscolor &aColor)
-{
-    nsresult rv = NS_OK;
-
-#define BASE_ACTIVE_COLOR     NS_RGB(0xaa,0xaa,0xaa)
-#define BASE_NORMAL_COLOR     NS_RGB(0xff,0xff,0xff)
-#define BASE_SELECTED_COLOR   NS_RGB(0xaa,0xaa,0xaa)
-#define BG_ACTIVE_COLOR       NS_RGB(0xff,0xff,0xff)
-#define BG_INSENSITIVE_COLOR  NS_RGB(0xaa,0xaa,0xaa)
-#define BG_NORMAL_COLOR       NS_RGB(0xff,0xff,0xff)
-#define BG_PRELIGHT_COLOR     NS_RGB(0xee,0xee,0xee)
-#define BG_SELECTED_COLOR     NS_RGB(0x99,0x99,0x99)
-#define DARK_NORMAL_COLOR     NS_RGB(0x88,0x88,0x88)
-#define FG_INSENSITIVE_COLOR  NS_RGB(0x44,0x44,0x44)
-#define FG_NORMAL_COLOR       NS_RGB(0x00,0x00,0x00)
-#define FG_PRELIGHT_COLOR     NS_RGB(0x77,0x77,0x77)
-#define FG_SELECTED_COLOR     NS_RGB(0xaa,0xaa,0xaa)
-#define LIGHT_NORMAL_COLOR    NS_RGB(0xaa,0xaa,0xaa)
-#define TEXT_ACTIVE_COLOR     NS_RGB(0x99,0x99,0x99)
-#define TEXT_NORMAL_COLOR     NS_RGB(0x00,0x00,0x00)
-#define TEXT_SELECTED_COLOR   NS_RGB(0x00,0x00,0x00)
-
-    switch (aID) {
-        // These colors don't seem to be used for anything anymore in Mozilla
-        // (except here at least TextSelectBackground and TextSelectForeground)
-        // The CSS2 colors below are used.
-    case eColorID_WindowBackground:
-        aColor = BASE_NORMAL_COLOR;
-        break;
-    case eColorID_WindowForeground:
-        aColor = TEXT_NORMAL_COLOR;
-        break;
-    case eColorID_WidgetBackground:
-        aColor = BG_NORMAL_COLOR;
-        break;
-    case eColorID_WidgetForeground:
-        aColor = FG_NORMAL_COLOR;
-        break;
-    case eColorID_WidgetSelectBackground:
-        aColor = BG_SELECTED_COLOR;
-        break;
-    case eColorID_WidgetSelectForeground:
-        aColor = FG_SELECTED_COLOR;
-        break;
-    case eColorID_Widget3DHighlight:
-        aColor = NS_RGB(0xa0,0xa0,0xa0);
-        break;
-    case eColorID_Widget3DShadow:
-        aColor = NS_RGB(0x40,0x40,0x40);
-        break;
-    case eColorID_TextBackground:
-        // not used?
-        aColor = BASE_NORMAL_COLOR;
-        break;
-    case eColorID_TextForeground:
-        // not used?
-        aColor = TEXT_NORMAL_COLOR;
-        break;
-    case eColorID_TextSelectBackground:
-        aColor = NS_RGBA(0x33,0xb5,0xe5,0x66);
-        break;
-    case eColorID_IMESelectedRawTextBackground:
-    case eColorID_IMESelectedConvertedTextBackground:
-        // still used
-        aColor = BASE_SELECTED_COLOR;
-        break;
-    case eColorID_TextSelectForegroundCustom:
-        aColor = NS_RGB(0x4d,0x4d,0x4d);
-        break;
-    case eColorID_TextSelectForeground:
-        aColor = NS_CHANGE_COLOR_IF_SAME_AS_BG;
-        break;
-    case eColorID_IMESelectedRawTextForeground:
-    case eColorID_IMESelectedConvertedTextForeground:
-        // still used
-        aColor = TEXT_SELECTED_COLOR;
-        break;
-    case eColorID_IMERawInputBackground:
-    case eColorID_IMEConvertedTextBackground:
-        aColor = NS_TRANSPARENT;
-        break;
-    case eColorID_IMERawInputForeground:
-    case eColorID_IMEConvertedTextForeground:
-        aColor = NS_SAME_AS_FOREGROUND_COLOR;
-        break;
-    case eColorID_IMERawInputUnderline:
-    case eColorID_IMEConvertedTextUnderline:
-        aColor = NS_SAME_AS_FOREGROUND_COLOR;
-        break;
-    case eColorID_IMESelectedRawTextUnderline:
-    case eColorID_IMESelectedConvertedTextUnderline:
-        aColor = NS_TRANSPARENT;
-        break;
-    case eColorID_SpellCheckerUnderline:
-      aColor = NS_RGB(0xff, 0, 0);
-      break;
-
-        // css2  http://www.w3.org/TR/REC-CSS2/ui.html#system-colors
-    case eColorID_activeborder:
-        // active window border
-        aColor = BG_NORMAL_COLOR;
-        break;
-    case eColorID_activecaption:
-        // active window caption background
-        aColor = BG_NORMAL_COLOR;
-        break;
-    case eColorID_appworkspace:
-        // MDI background color
-        aColor = BG_NORMAL_COLOR;
-        break;
-    case eColorID_background:
-        // desktop background
-        aColor = BG_NORMAL_COLOR;
-        break;
-    case eColorID_captiontext:
-        // text in active window caption, size box, and scrollbar arrow box (!)
-        aColor = FG_NORMAL_COLOR;
-        break;
-    case eColorID_graytext:
-        // disabled text in windows, menus, etc.
-        aColor = FG_INSENSITIVE_COLOR;
-        break;
-    case eColorID_highlight:
-        // background of selected item
-        aColor = BASE_SELECTED_COLOR;
-        break;
-    case eColorID_highlighttext:
-        // text of selected item
-        aColor = TEXT_SELECTED_COLOR;
-        break;
-    case eColorID_inactiveborder:
-        // inactive window border
-        aColor = BG_NORMAL_COLOR;
-        break;
-    case eColorID_inactivecaption:
-        // inactive window caption
-        aColor = BG_INSENSITIVE_COLOR;
-        break;
-    case eColorID_inactivecaptiontext:
-        // text in inactive window caption
-        aColor = FG_INSENSITIVE_COLOR;
-        break;
-    case eColorID_infobackground:
-        // tooltip background color
-        aColor = BG_NORMAL_COLOR;
-        break;
-    case eColorID_infotext:
-        // tooltip text color
-        aColor = TEXT_NORMAL_COLOR;
-        break;
-    case eColorID_menu:
-        // menu background
-        aColor = BG_NORMAL_COLOR;
-        break;
-    case eColorID_menutext:
-        // menu text
-        aColor = TEXT_NORMAL_COLOR;
-        break;
-    case eColorID_scrollbar:
-        // scrollbar gray area
-        aColor = BG_ACTIVE_COLOR;
-        break;
-
-    case eColorID_threedface:
-    case eColorID_buttonface:
-        // 3-D face color
-        aColor = BG_NORMAL_COLOR;
-        break;
-
-    case eColorID_buttontext:
-        // text on push buttons
-        aColor = TEXT_NORMAL_COLOR;
-        break;
-
-    case eColorID_buttonhighlight:
-        // 3-D highlighted edge color
-    case eColorID_threedhighlight:
-        // 3-D highlighted outer edge color
-        aColor = LIGHT_NORMAL_COLOR;
-        break;
-
-    case eColorID_threedlightshadow:
-        // 3-D highlighted inner edge color
-        aColor = BG_NORMAL_COLOR;
-        break;
-
-    case eColorID_buttonshadow:
-        // 3-D shadow edge color
-    case eColorID_threedshadow:
-        // 3-D shadow inner edge color
-        aColor = DARK_NORMAL_COLOR;
-        break;
-
-    case eColorID_threeddarkshadow:
-        // 3-D shadow outer edge color
-        aColor = NS_RGB(0,0,0);
-        break;
-
-    case eColorID_window:
-    case eColorID_windowframe:
-        aColor = BG_NORMAL_COLOR;
-        break;
-
-    case eColorID_windowtext:
-        aColor = FG_NORMAL_COLOR;
-        break;
-
-    case eColorID__moz_eventreerow:
-    case eColorID__moz_field:
-        aColor = BASE_NORMAL_COLOR;
-        break;
-    case eColorID__moz_fieldtext:
-        aColor = TEXT_NORMAL_COLOR;
-        break;
-    case eColorID__moz_dialog:
-        aColor = BG_NORMAL_COLOR;
-        break;
-    case eColorID__moz_dialogtext:
-        aColor = FG_NORMAL_COLOR;
-        break;
-    case eColorID__moz_dragtargetzone:
-        aColor = BG_SELECTED_COLOR;
-        break;
-    case eColorID__moz_buttondefault:
-        // default button border color
-        aColor = NS_RGB(0,0,0);
-        break;
-    case eColorID__moz_buttonhoverface:
-        aColor = BG_PRELIGHT_COLOR;
-        break;
-    case eColorID__moz_buttonhovertext:
-        aColor = FG_PRELIGHT_COLOR;
-        break;
-    case eColorID__moz_cellhighlight:
-    case eColorID__moz_html_cellhighlight:
-        aColor = BASE_ACTIVE_COLOR;
-        break;
-    case eColorID__moz_cellhighlighttext:
-    case eColorID__moz_html_cellhighlighttext:
-        aColor = TEXT_ACTIVE_COLOR;
-        break;
-    case eColorID__moz_menuhover:
-        aColor = BG_PRELIGHT_COLOR;
-        break;
-    case eColorID__moz_menuhovertext:
-        aColor = FG_PRELIGHT_COLOR;
-        break;
-    case eColorID__moz_oddtreerow:
-        aColor = NS_TRANSPARENT;
-        break;
-    case eColorID__moz_nativehyperlinktext:
-        aColor = NS_SAME_AS_FOREGROUND_COLOR;
-        break;
-    case eColorID__moz_comboboxtext:
-        aColor = TEXT_NORMAL_COLOR;
-        break;
-    case eColorID__moz_combobox:
-        aColor = BG_NORMAL_COLOR;
-        break;
-    case eColorID__moz_menubartext:
-        aColor = TEXT_NORMAL_COLOR;
-        break;
-    case eColorID__moz_menubarhovertext:
-        aColor = FG_PRELIGHT_COLOR;
-        break;
-    default:
-        /* default color is BLACK */
-        aColor = 0;
-        rv = NS_ERROR_FAILURE;
-        break;
-    }
-
-    return rv;
-}
-
-nsresult
-nsLookAndFeel::GetIntImpl(IntID aID, int32_t &aResult)
-{
-    nsresult rv = nsXPLookAndFeel::GetIntImpl(aID, aResult);
-    if (NS_SUCCEEDED(rv))
-        return rv;
-
-    rv = NS_OK;
-
-    switch (aID) {
-        case eIntID_CaretBlinkTime:
-            aResult = 500;
-            break;
-
-        case eIntID_CaretWidth:
-            aResult = 1;
-            break;
-
-        case eIntID_ShowCaretDuringSelection:
-            aResult = 0;
-            break;
-
-        case eIntID_SelectTextfieldsOnKeyFocus:
-            // Select textfield content when focused by kbd
-            // used by EventStateManager::sTextfieldSelectModel
-            aResult = 1;
-            break;
-
-        case eIntID_SubmenuDelay:
-            aResult = 200;
-            break;
-
-        case eIntID_TooltipDelay:
-            aResult = 500;
-            break;
-
-        case eIntID_MenusCanOverlapOSBar:
-            // we want XUL popups to be able to overlap the task bar.
-            aResult = 1;
-            break;
-
-        case eIntID_ScrollArrowStyle:
-            aResult = eScrollArrowStyle_Single;
-            break;
-
-        case eIntID_ScrollSliderStyle:
-            aResult = eScrollThumbStyle_Proportional;
-            break;
-
-        case eIntID_TouchEnabled:
-            aResult = 1;
-            break;
-
-        case eIntID_WindowsDefaultTheme:
-        case eIntID_WindowsThemeIdentifier:
-        case eIntID_OperatingSystemVersionIdentifier:
-            aResult = 0;
-            rv = NS_ERROR_NOT_IMPLEMENTED;
-            break;
-
-        case eIntID_IMERawInputUnderlineStyle:
-        case eIntID_IMEConvertedTextUnderlineStyle:
-            aResult = NS_STYLE_TEXT_DECORATION_STYLE_SOLID;
-            break;
-
-        case eIntID_IMESelectedRawTextUnderlineStyle:
-        case eIntID_IMESelectedConvertedTextUnderline:
-            aResult = NS_STYLE_TEXT_DECORATION_STYLE_NONE;
-            break;
-
-        case eIntID_SpellCheckerUnderlineStyle:
-            aResult = NS_STYLE_TEXT_DECORATION_STYLE_WAVY;
-            break;
-
-        case eIntID_ScrollbarButtonAutoRepeatBehavior:
-            aResult = 0;
-            break;
-
-        case eIntID_PhysicalHomeButton: {
-            char propValue[PROPERTY_VALUE_MAX];
-            property_get("ro.moz.has_home_button", propValue, "1");
-            aResult = atoi(propValue);
-            break;
-        }
-            
-        case eIntID_ContextMenuOffsetVertical:
-        case eIntID_ContextMenuOffsetHorizontal:
-            aResult = 2;
-            break;
-
-        default:
-            aResult = 0;
-            rv = NS_ERROR_FAILURE;
-    }
-
-    return rv;
-}
-
-nsresult
-nsLookAndFeel::GetFloatImpl(FloatID aID, float &aResult)
-{
-  nsresult res = nsXPLookAndFeel::GetFloatImpl(aID, aResult);
-  if (NS_SUCCEEDED(res))
-    return res;
-  res = NS_OK;
-
-  switch (aID) {
-    case eFloatID_IMEUnderlineRelativeSize:
-        aResult = 1.0f;
-        break;
-    case eFloatID_SpellCheckerUnderlineRelativeSize:
-        aResult = 1.0f;
-        break;
-    default:
-        aResult = -1.0;
-        res = NS_ERROR_FAILURE;
-    }
-  return res;
-}
-
-/*virtual*/
-bool
-nsLookAndFeel::GetFontImpl(FontID aID, nsString& aFontName,
-                           gfxFontStyle& aFontStyle,
-                           float aDevPixPerCSSPixel)
-{
-    aFontName.AssignLiteral("\"Fira Sans\"");
-    aFontStyle.style = NS_FONT_STYLE_NORMAL;
-    aFontStyle.weight = NS_FONT_WEIGHT_NORMAL;
-    aFontStyle.stretch = NS_FONT_STRETCH_NORMAL;
-    aFontStyle.size = 9.0 * 96.0f / 72.0f;
-    aFontStyle.systemFont = true;
-    return true;
-}
-
-/*virtual*/
-bool
-nsLookAndFeel::GetEchoPasswordImpl() {
-    return true;
-}
-
-/*virtual*/
-uint32_t
-nsLookAndFeel::GetPasswordMaskDelayImpl()
-{
-    // Same value on Android framework
-    return 1500;
-}
-
-/* virtual */
-char16_t
-nsLookAndFeel::GetPasswordCharacterImpl()
-{
-    return UNICODE_BULLET;
-}
diff --git a/widget/gonk/nsLookAndFeel.h b/widget/gonk/nsLookAndFeel.h
deleted file mode 100644
index aa7dce823..000000000
--- a/widget/gonk/nsLookAndFeel.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/* Copyright 2012 Mozilla Foundation and Mozilla contributors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef __nsLookAndFeel
-#define __nsLookAndFeel
-
-#include "nsXPLookAndFeel.h"
-
-class nsLookAndFeel : public nsXPLookAndFeel
-{
-public:
-    nsLookAndFeel();
-    virtual ~nsLookAndFeel();
-
-    virtual bool GetFontImpl(FontID aID, nsString& aName, gfxFontStyle& aStyle,
-                             float aDevPixPerCSSPixel);
-    virtual nsresult GetIntImpl(IntID aID, int32_t &aResult);
-    virtual nsresult GetFloatImpl(FloatID aID, float &aResult);
-    virtual bool GetEchoPasswordImpl();
-    virtual uint32_t GetPasswordMaskDelayImpl();
-    virtual char16_t GetPasswordCharacterImpl();
-
-protected:
-    virtual nsresult NativeGetColor(ColorID aID, nscolor &aColor);
-};
-
-#endif
diff --git a/widget/gonk/nsScreenManagerGonk.cpp b/widget/gonk/nsScreenManagerGonk.cpp
deleted file mode 100644
index e359fd195..000000000
--- a/widget/gonk/nsScreenManagerGonk.cpp
+++ /dev/null
@@ -1,1081 +0,0 @@
-/* Copyright 2012 Mozilla Foundation and Mozilla contributors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "android/log.h"
-#include "GLContext.h"
-#include "gfxPrefs.h"
-#include "gfxUtils.h"
-#include "mozilla/MouseEvents.h"
-#include "mozilla/TouchEvents.h"
-#include "mozilla/Hal.h"
-#include "libdisplay/BootAnimation.h"
-#include "libdisplay/GonkDisplay.h"
-#include "nsScreenManagerGonk.h"
-#include "nsThreadUtils.h"
-#include "HwcComposer2D.h"
-#include "VsyncSource.h"
-#include "nsWindow.h"
-#include "mozilla/ClearOnShutdown.h"
-#include "mozilla/layers/CompositorBridgeParent.h"
-#include "mozilla/layers/CompositorThread.h"
-#include "mozilla/Services.h"
-#include "mozilla/ProcessPriorityManager.h"
-#include "nsIdleService.h"
-#include "nsIObserverService.h"
-#include "nsAppShell.h"
-#include "nsProxyRelease.h"
-#include "nsTArray.h"
-#include "pixelflinger/format.h"
-#include "nsIDisplayInfo.h"
-#include "base/task.h"
-
-#if ANDROID_VERSION >= 17
-#include "libdisplay/DisplaySurface.h"
-#endif
-
-#define LOG(args...)  __android_log_print(ANDROID_LOG_INFO, "nsScreenGonk" , ## args)
-#define LOGW(args...) __android_log_print(ANDROID_LOG_WARN, "nsScreenGonk", ## args)
-#define LOGE(args...) __android_log_print(ANDROID_LOG_ERROR, "nsScreenGonk", ## args)
-
-using namespace mozilla;
-using namespace mozilla::hal;
-using namespace mozilla::gfx;
-using namespace mozilla::gl;
-using namespace mozilla::layers;
-using namespace mozilla::dom;
-
-namespace {
-
-class ScreenOnOffEvent : public mozilla::Runnable {
-public:
-    ScreenOnOffEvent(bool on)
-        : mIsOn(on)
-    {}
-
-    NS_IMETHOD Run() override {
-        // Notify observers that the screen state has just changed.
-        nsCOMPtr<nsIObserverService> observerService = mozilla::services::GetObserverService();
-        if (observerService) {
-          observerService->NotifyObservers(
-            nullptr, "screen-state-changed",
-            mIsOn ? u"on" : u"off"
-          );
-        }
-
-        RefPtr<nsScreenGonk> screen = nsScreenManagerGonk::GetPrimaryScreen();
-        const nsTArray<nsWindow*>& windows = screen->GetTopWindows();
-
-        for (uint32_t i = 0; i < windows.Length(); i++) {
-            nsWindow *win = windows[i];
-
-            if (nsIWidgetListener* listener = win->GetWidgetListener()) {
-                listener->SizeModeChanged(mIsOn ? nsSizeMode_Fullscreen : nsSizeMode_Minimized);
-            }
-        }
-
-        return NS_OK;
-    }
-
-private:
-    bool mIsOn;
-};
-
-static void
-displayEnabledCallback(bool enabled)
-{
-    RefPtr<nsScreenManagerGonk> screenManager = nsScreenManagerGonk::GetInstance();
-    screenManager->DisplayEnabled(enabled);
-}
-
-} // namespace
-
-static uint32_t
-SurfaceFormatToColorDepth(int32_t aSurfaceFormat)
-{
-    switch (aSurfaceFormat) {
-    case GGL_PIXEL_FORMAT_RGB_565:
-        return 16;
-    case GGL_PIXEL_FORMAT_RGBA_8888:
-        return 32;
-    }
-    return 24; // GGL_PIXEL_FORMAT_RGBX_8888
-}
-
-// nsScreenGonk.cpp
-
-nsScreenGonk::nsScreenGonk(uint32_t aId,
-                           GonkDisplay::DisplayType aDisplayType,
-                           const GonkDisplay::NativeData& aNativeData,
-                           NotifyDisplayChangedEvent aEventVisibility)
-    : mId(aId)
-    , mEventVisibility(aEventVisibility)
-    , mNativeWindow(aNativeData.mNativeWindow)
-    , mDpi(aNativeData.mXdpi)
-    , mScreenRotation(nsIScreen::ROTATION_0_DEG)
-    , mPhysicalScreenRotation(nsIScreen::ROTATION_0_DEG)
-#if ANDROID_VERSION >= 17
-    , mDisplaySurface(aNativeData.mDisplaySurface)
-#endif
-    , mIsMirroring(false)
-    , mDisplayType(aDisplayType)
-    , mEGLDisplay(EGL_NO_DISPLAY)
-    , mEGLSurface(EGL_NO_SURFACE)
-    , mGLContext(nullptr)
-    , mFramebuffer(nullptr)
-    , mMappedBuffer(nullptr)
-{
-    if (mNativeWindow->query(mNativeWindow.get(), NATIVE_WINDOW_WIDTH, &mVirtualBounds.width) ||
-        mNativeWindow->query(mNativeWindow.get(), NATIVE_WINDOW_HEIGHT, &mVirtualBounds.height) ||
-        mNativeWindow->query(mNativeWindow.get(), NATIVE_WINDOW_FORMAT, &mSurfaceFormat)) {
-        NS_RUNTIMEABORT("Failed to get native window size, aborting...");
-    }
-
-    mNaturalBounds = mVirtualBounds;
-
-    if (IsPrimaryScreen()) {
-        char propValue[PROPERTY_VALUE_MAX];
-        property_get("ro.sf.hwrotation", propValue, "0");
-        mPhysicalScreenRotation = atoi(propValue) / 90;
-    }
-
-    mColorDepth = SurfaceFormatToColorDepth(mSurfaceFormat);
-}
-
-static void
-ReleaseGLContextSync(mozilla::gl::GLContext* aGLContext)
-{
-    MOZ_ASSERT(CompositorThreadHolder::IsInCompositorThread());
-    aGLContext->Release();
-}
-
-nsScreenGonk::~nsScreenGonk()
-{
-    // Release GLContext on compositor thread
-    if (mGLContext) {
-        CompositorThreadHolder::Loop()->PostTask(
-            NewRunnableFunction(&ReleaseGLContextSync,
-                                mGLContext.forget().take()));
-        mGLContext = nullptr;
-    }
-}
-
-bool
-nsScreenGonk::IsPrimaryScreen()
-{
-    return mDisplayType == GonkDisplay::DISPLAY_PRIMARY;
-}
-
-NS_IMETHODIMP
-nsScreenGonk::GetId(uint32_t *outId)
-{
-    *outId = mId;
-    return NS_OK;
-}
-
-uint32_t
-nsScreenGonk::GetId()
-{
-    return mId;
-}
-
-NotifyDisplayChangedEvent
-nsScreenGonk::GetEventVisibility()
-{
-    return mEventVisibility;
-}
-
-NS_IMETHODIMP
-nsScreenGonk::GetRect(int32_t *outLeft,  int32_t *outTop,
-                      int32_t *outWidth, int32_t *outHeight)
-{
-    *outLeft = mVirtualBounds.x;
-    *outTop = mVirtualBounds.y;
-
-    *outWidth = mVirtualBounds.width;
-    *outHeight = mVirtualBounds.height;
-
-    return NS_OK;
-}
-
-LayoutDeviceIntRect
-nsScreenGonk::GetRect()
-{
-    return mVirtualBounds;
-}
-
-NS_IMETHODIMP
-nsScreenGonk::GetAvailRect(int32_t *outLeft,  int32_t *outTop,
-                           int32_t *outWidth, int32_t *outHeight)
-{
-    return GetRect(outLeft, outTop, outWidth, outHeight);
-}
-
-NS_IMETHODIMP
-nsScreenGonk::GetPixelDepth(int32_t *aPixelDepth)
-{
-    // XXX: this should actually return 32 when we're using 24-bit
-    // color, because we use RGBX.
-    *aPixelDepth = mColorDepth;
-    return NS_OK;
-}
-
-NS_IMETHODIMP
-nsScreenGonk::GetColorDepth(int32_t *aColorDepth)
-{
-    *aColorDepth = mColorDepth;
-    return NS_OK;
-}
-
-NS_IMETHODIMP
-nsScreenGonk::GetRotation(uint32_t* aRotation)
-{
-    *aRotation = mScreenRotation;
-    return NS_OK;
-}
-
-float
-nsScreenGonk::GetDpi()
-{
-    return mDpi;
-}
-
-int32_t
-nsScreenGonk::GetSurfaceFormat()
-{
-    return mSurfaceFormat;
-}
-
-ANativeWindow*
-nsScreenGonk::GetNativeWindow()
-{
-    return mNativeWindow.get();
-}
-
-NS_IMETHODIMP
-nsScreenGonk::SetRotation(uint32_t aRotation)
-{
-    if (!(aRotation <= ROTATION_270_DEG)) {
-        return NS_ERROR_ILLEGAL_VALUE;
-    }
-
-    if (mScreenRotation == aRotation) {
-        return NS_OK;
-    }
-
-    mScreenRotation = aRotation;
-    uint32_t rotation = EffectiveScreenRotation();
-    if (rotation == nsIScreen::ROTATION_90_DEG ||
-        rotation == nsIScreen::ROTATION_270_DEG) {
-        mVirtualBounds = LayoutDeviceIntRect(0, 0,
-                                             mNaturalBounds.height,
-                                             mNaturalBounds.width);
-    } else {
-        mVirtualBounds = mNaturalBounds;
-    }
-
-    nsAppShell::NotifyScreenRotation();
-
-    for (unsigned int i = 0; i < mTopWindows.Length(); i++) {
-        mTopWindows[i]->Resize(mVirtualBounds.width,
-                               mVirtualBounds.height,
-                               true);
-    }
-
-    return NS_OK;
-}
-
-LayoutDeviceIntRect
-nsScreenGonk::GetNaturalBounds()
-{
-    return mNaturalBounds;
-}
-
-uint32_t
-nsScreenGonk::EffectiveScreenRotation()
-{
-    return (mScreenRotation + mPhysicalScreenRotation) % (360 / 90);
-}
-
-// NB: This isn't gonk-specific, but gonk is the only widget backend
-// that does this calculation itself, currently.
-static ScreenOrientationInternal
-ComputeOrientation(uint32_t aRotation, const LayoutDeviceIntSize& aScreenSize)
-{
-    bool naturallyPortrait = (aScreenSize.height > aScreenSize.width);
-    switch (aRotation) {
-    case nsIScreen::ROTATION_0_DEG:
-        return (naturallyPortrait ? eScreenOrientation_PortraitPrimary :
-                eScreenOrientation_LandscapePrimary);
-    case nsIScreen::ROTATION_90_DEG:
-        // Arbitrarily choosing 90deg to be primary "unnatural"
-        // rotation.
-        return (naturallyPortrait ? eScreenOrientation_LandscapePrimary :
-                eScreenOrientation_PortraitPrimary);
-    case nsIScreen::ROTATION_180_DEG:
-        return (naturallyPortrait ? eScreenOrientation_PortraitSecondary :
-                eScreenOrientation_LandscapeSecondary);
-    case nsIScreen::ROTATION_270_DEG:
-        return (naturallyPortrait ? eScreenOrientation_LandscapeSecondary :
-                eScreenOrientation_PortraitSecondary);
-    default:
-        MOZ_CRASH("Gonk screen must always have a known rotation");
-    }
-}
-
-static uint16_t
-RotationToAngle(uint32_t aRotation)
-{
-    uint16_t angle = 90 * aRotation;
-    MOZ_ASSERT(angle == 0 || angle == 90 || angle == 180 || angle == 270);
-    return angle;
-}
-
-ScreenConfiguration
-nsScreenGonk::GetConfiguration()
-{
-    ScreenOrientationInternal orientation =
-        ComputeOrientation(mScreenRotation, mNaturalBounds.Size());
-
-    // NB: perpetuating colorDepth == pixelDepth illusion here, for
-    // consistency.
-    return ScreenConfiguration(mVirtualBounds.ToUnknownRect(), orientation,
-                               RotationToAngle(mScreenRotation),
-                               mColorDepth, mColorDepth);
-}
-
-void
-nsScreenGonk::RegisterWindow(nsWindow* aWindow)
-{
-    mTopWindows.AppendElement(aWindow);
-}
-
-void
-nsScreenGonk::UnregisterWindow(nsWindow* aWindow)
-{
-    mTopWindows.RemoveElement(aWindow);
-}
-
-void
-nsScreenGonk::BringToTop(nsWindow* aWindow)
-{
-    mTopWindows.RemoveElement(aWindow);
-    mTopWindows.InsertElementAt(0, aWindow);
-}
-
-static gralloc_module_t const*
-gralloc_module()
-{
-    hw_module_t const *module;
-    if (hw_get_module(GRALLOC_HARDWARE_MODULE_ID, &module)) {
-        return nullptr;
-    }
-    return reinterpret_cast<gralloc_module_t const*>(module);
-}
-
-static SurfaceFormat
-HalFormatToSurfaceFormat(int aHalFormat)
-{
-    switch (aHalFormat) {
-    case HAL_PIXEL_FORMAT_RGBA_8888:
-        // Needs RB swap
-        return SurfaceFormat::B8G8R8A8;
-    case HAL_PIXEL_FORMAT_RGBX_8888:
-        // Needs RB swap
-        return SurfaceFormat::B8G8R8X8;
-    case HAL_PIXEL_FORMAT_BGRA_8888:
-        return SurfaceFormat::B8G8R8A8;
-    case HAL_PIXEL_FORMAT_RGB_565:
-        return SurfaceFormat::R5G6B5_UINT16;
-    default:
-        MOZ_CRASH("Unhandled HAL pixel format");
-        return SurfaceFormat::UNKNOWN; // not reached
-    }
-}
-
-static bool
-NeedsRBSwap(int aHalFormat)
-{
-    switch (aHalFormat) {
-    case HAL_PIXEL_FORMAT_RGBA_8888:
-        return true;
-    case HAL_PIXEL_FORMAT_RGBX_8888:
-        return true;
-    case HAL_PIXEL_FORMAT_BGRA_8888:
-        return false;
-    case HAL_PIXEL_FORMAT_RGB_565:
-        return false;
-    default:
-        MOZ_CRASH("Unhandled HAL pixel format");
-        return false; // not reached
-    }
-}
-
-already_AddRefed<DrawTarget>
-nsScreenGonk::StartRemoteDrawing()
-{
-    MOZ_ASSERT(CompositorThreadHolder::IsInCompositorThread());
-    MOZ_ASSERT(!mFramebuffer);
-    MOZ_ASSERT(!mMappedBuffer);
-
-    mFramebuffer = DequeueBuffer();
-    int width = mFramebuffer->width, height = mFramebuffer->height;
-    if (gralloc_module()->lock(gralloc_module(), mFramebuffer->handle,
-                               GRALLOC_USAGE_SW_READ_NEVER |
-                               GRALLOC_USAGE_SW_WRITE_OFTEN |
-                               GRALLOC_USAGE_HW_FB,
-                               0, 0, width, height,
-                               reinterpret_cast<void**>(&mMappedBuffer))) {
-        EndRemoteDrawing();
-        return nullptr;
-    }
-    SurfaceFormat format = HalFormatToSurfaceFormat(GetSurfaceFormat());
-    mFramebufferTarget = Factory::CreateDrawTargetForData(
-        BackendType::CAIRO,
-        mMappedBuffer,
-        IntSize(width, height),
-        mFramebuffer->stride * gfx::BytesPerPixel(format),
-        format);
-    if (!mFramebufferTarget) {
-        MOZ_CRASH("nsWindow::StartRemoteDrawing failed in CreateDrawTargetForData");
-    }
-    if (!mBackBuffer ||
-        mBackBuffer->GetSize() != mFramebufferTarget->GetSize() ||
-        mBackBuffer->GetFormat() != mFramebufferTarget->GetFormat()) {
-        mBackBuffer = mFramebufferTarget->CreateSimilarDrawTarget(
-            mFramebufferTarget->GetSize(), mFramebufferTarget->GetFormat());
-    }
-    RefPtr<DrawTarget> buffer(mBackBuffer);
-    return buffer.forget();
-}
-
-void
-nsScreenGonk::EndRemoteDrawing()
-{
-    MOZ_ASSERT(CompositorThreadHolder::IsInCompositorThread());
-
-    if (mFramebufferTarget && mFramebuffer) {
-        IntSize size = mFramebufferTarget->GetSize();
-        Rect rect(0, 0, size.width, size.height);
-        RefPtr<SourceSurface> source = mBackBuffer->Snapshot();
-        mFramebufferTarget->DrawSurface(source, rect, rect);
-
-        // Convert from BGR to RGB
-        // XXX this is a temporary solution. It consumes extra cpu cycles,
-        // it should not be used on product device.
-        if (NeedsRBSwap(GetSurfaceFormat())) {
-            LOGE("Very slow composition path, it should not be used on product!!!");
-            SurfaceFormat format = HalFormatToSurfaceFormat(GetSurfaceFormat());
-            gfxUtils::ConvertBGRAtoRGBA(
-                mMappedBuffer,
-                mFramebuffer->stride * mFramebuffer->height * gfx::BytesPerPixel(format));
-        }
-    }
-    if (mMappedBuffer) {
-        MOZ_ASSERT(mFramebuffer);
-        gralloc_module()->unlock(gralloc_module(), mFramebuffer->handle);
-        mMappedBuffer = nullptr;
-    }
-    if (mFramebuffer) {
-        QueueBuffer(mFramebuffer);
-    }
-    mFramebuffer = nullptr;
-    mFramebufferTarget = nullptr;
-}
-
-ANativeWindowBuffer*
-nsScreenGonk::DequeueBuffer()
-{
-    ANativeWindowBuffer* buf = nullptr;
-#if ANDROID_VERSION >= 17
-    int fenceFd = -1;
-    mNativeWindow->dequeueBuffer(mNativeWindow.get(), &buf, &fenceFd);
-    android::sp<android::Fence> fence(new android::Fence(fenceFd));
-#if ANDROID_VERSION == 17
-    fence->waitForever(1000, "nsScreenGonk_DequeueBuffer");
-    // 1000 is what Android uses. It is a warning timeout in ms.
-    // This timeout was removed in ANDROID_VERSION 18.
-#else
-    fence->waitForever("nsScreenGonk_DequeueBuffer");
-#endif
-#else
-    mNativeWindow->dequeueBuffer(mNativeWindow.get(), &buf);
-#endif
-    return buf;
-}
-
-bool
-nsScreenGonk::QueueBuffer(ANativeWindowBuffer* buf)
-{
-#if ANDROID_VERSION >= 17
-  int ret = mNativeWindow->queueBuffer(mNativeWindow.get(), buf, -1);
-  return ret == 0;
-#else
-  int ret = mNativeWindow->queueBuffer(mNativeWindow.get(), buf);
-  return ret == 0;
-#endif
-}
-
-nsresult
-nsScreenGonk::MakeSnapshot(ANativeWindowBuffer* aBuffer)
-{
-    MOZ_ASSERT(CompositorThreadHolder::IsInCompositorThread());
-    MOZ_ASSERT(aBuffer);
-
-    layers::CompositorBridgeParent* compositorParent = mCompositorBridgeParent;
-    if (!compositorParent) {
-        return NS_ERROR_FAILURE;
-    }
-
-    int width = aBuffer->width, height = aBuffer->height;
-    uint8_t* mappedBuffer = nullptr;
-    if (gralloc_module()->lock(gralloc_module(), aBuffer->handle,
-                               GRALLOC_USAGE_SW_READ_OFTEN |
-                               GRALLOC_USAGE_SW_WRITE_OFTEN,
-                               0, 0, width, height,
-                               reinterpret_cast<void**>(&mappedBuffer))) {
-        return NS_ERROR_FAILURE;
-    }
-
-    SurfaceFormat format = HalFormatToSurfaceFormat(GetSurfaceFormat());
-    RefPtr<DrawTarget> mTarget =
-        Factory::CreateDrawTargetForData(
-            BackendType::CAIRO,
-            mappedBuffer,
-            IntSize(width, height),
-            aBuffer->stride * gfx::BytesPerPixel(format),
-            format);
-    if (!mTarget) {
-        return NS_ERROR_FAILURE;
-    }
-
-    gfx::IntRect rect = GetRect().ToUnknownRect();
-    compositorParent->ForceComposeToTarget(mTarget, &rect);
-
-    // Convert from BGR to RGB
-    // XXX this is a temporary solution. It consumes extra cpu cycles,
-    if (NeedsRBSwap(GetSurfaceFormat())) {
-        LOGE("Slow path of making Snapshot!!!");
-        SurfaceFormat format = HalFormatToSurfaceFormat(GetSurfaceFormat());
-        gfxUtils::ConvertBGRAtoRGBA(
-            mappedBuffer,
-            aBuffer->stride * aBuffer->height * gfx::BytesPerPixel(format));
-        mappedBuffer = nullptr;
-    }
-    gralloc_module()->unlock(gralloc_module(), aBuffer->handle);
-    return NS_OK;
-}
-
-void
-nsScreenGonk::SetCompositorBridgeParent(layers::CompositorBridgeParent* aCompositorBridgeParent)
-{
-    MOZ_ASSERT(NS_IsMainThread());
-    mCompositorBridgeParent = aCompositorBridgeParent;
-}
-
-#if ANDROID_VERSION >= 17
-android::DisplaySurface*
-nsScreenGonk::GetDisplaySurface()
-{
-    return mDisplaySurface.get();
-}
-
-int
-nsScreenGonk::GetPrevDispAcquireFd()
-{
-    if (!mDisplaySurface.get()) {
-        return -1;
-    }
-    return mDisplaySurface->GetPrevDispAcquireFd();
-}
-#endif
-
-GonkDisplay::DisplayType
-nsScreenGonk::GetDisplayType()
-{
-    return mDisplayType;
-}
-
-void
-nsScreenGonk::SetEGLInfo(hwc_display_t aDisplay,
-                         hwc_surface_t aSurface,
-                         gl::GLContext* aGLContext)
-{
-    MOZ_ASSERT(CompositorThreadHolder::IsInCompositorThread());
-    mEGLDisplay = aDisplay;
-    mEGLSurface = aSurface;
-    mGLContext = aGLContext;
-}
-
-hwc_display_t
-nsScreenGonk::GetEGLDisplay()
-{
-    MOZ_ASSERT(CompositorThreadHolder::IsInCompositorThread());
-    return mEGLDisplay;
-}
-
-hwc_surface_t
-nsScreenGonk::GetEGLSurface()
-{
-    MOZ_ASSERT(CompositorThreadHolder::IsInCompositorThread());
-    return mEGLSurface;
-}
-
-already_AddRefed<mozilla::gl::GLContext>
-nsScreenGonk::GetGLContext()
-{
-    MOZ_ASSERT(CompositorThreadHolder::IsInCompositorThread());
-    RefPtr<mozilla::gl::GLContext>glContext = mGLContext;
-    return glContext.forget();
-}
-
-static void
-UpdateMirroringWidgetSync(nsMainThreadPtrHandle<nsScreenGonk>&& aScreen, nsWindow* aWindow)
-{
-    MOZ_ASSERT(CompositorThreadHolder::IsInCompositorThread());
-    already_AddRefed<nsWindow> window(aWindow);
-    aScreen->UpdateMirroringWidget(window);
-}
-
-bool
-nsScreenGonk::EnableMirroring()
-{
-    MOZ_ASSERT(NS_IsMainThread());
-    MOZ_ASSERT(!IsPrimaryScreen());
-
-    RefPtr<nsScreenGonk> primaryScreen = nsScreenManagerGonk::GetPrimaryScreen();
-    NS_ENSURE_TRUE(primaryScreen, false);
-
-    bool ret = primaryScreen->SetMirroringScreen(this);
-    NS_ENSURE_TRUE(ret, false);
-
-    // Create a widget for mirroring
-    nsWidgetInitData initData;
-    initData.mScreenId = mId;
-    RefPtr<nsWindow> window = new nsWindow();
-    nsresult rv = window->Create(nullptr, nullptr, mNaturalBounds, &initData);
-    NS_ENSURE_SUCCESS(rv, false);
-    MOZ_ASSERT(static_cast<nsWindow*>(window)->GetScreen() == this);
-
-    // Update mMirroringWidget on compositor thread
-    nsMainThreadPtrHandle<nsScreenGonk> primary =
-      nsMainThreadPtrHandle<nsScreenGonk>(new nsMainThreadPtrHolder<nsScreenGonk>(primaryScreen, false));
-    CompositorThreadHolder::Loop()->PostTask(
-        NewRunnableFunction(&UpdateMirroringWidgetSync,
-                            primary,
-                            window.forget().take()));
-
-    mIsMirroring = true;
-    return true;
-}
-
-bool
-nsScreenGonk::DisableMirroring()
-{
-    MOZ_ASSERT(NS_IsMainThread());
-    MOZ_ASSERT(!IsPrimaryScreen());
-
-    mIsMirroring = false;
-    RefPtr<nsScreenGonk> primaryScreen = nsScreenManagerGonk::GetPrimaryScreen();
-    NS_ENSURE_TRUE(primaryScreen, false);
-
-    bool ret = primaryScreen->ClearMirroringScreen(this);
-    NS_ENSURE_TRUE(ret, false);
-
-    // Update mMirroringWidget on compositor thread
-    nsMainThreadPtrHandle<nsScreenGonk> primary =
-      nsMainThreadPtrHandle<nsScreenGonk>(new nsMainThreadPtrHolder<nsScreenGonk>(primaryScreen, false));
-    CompositorThreadHolder::Loop()->PostTask(
-        NewRunnableFunction(&UpdateMirroringWidgetSync,
-                            primary,
-                            nullptr));
-    return true;
-}
-
-bool
-nsScreenGonk::SetMirroringScreen(nsScreenGonk* aScreen)
-{
-    MOZ_ASSERT(NS_IsMainThread());
-    MOZ_ASSERT(IsPrimaryScreen());
-
-    if (mMirroringScreen) {
-        return false;
-    }
-    mMirroringScreen = aScreen;
-    return true;
-}
-
-bool
-nsScreenGonk::ClearMirroringScreen(nsScreenGonk* aScreen)
-{
-    MOZ_ASSERT(NS_IsMainThread());
-    MOZ_ASSERT(IsPrimaryScreen());
-
-    if (mMirroringScreen != aScreen) {
-        return false;
-    }
-    mMirroringScreen = nullptr;
-    return true;
-}
-
-void
-nsScreenGonk::UpdateMirroringWidget(already_AddRefed<nsWindow>& aWindow)
-{
-    MOZ_ASSERT(CompositorThreadHolder::IsInCompositorThread());
-    MOZ_ASSERT(IsPrimaryScreen());
-
-    if (mMirroringWidget) {
-        nsCOMPtr<nsIWidget> widget = mMirroringWidget.forget();
-        NS_ReleaseOnMainThread(widget.forget());
-    }
-    mMirroringWidget = aWindow;
-}
-
-nsWindow*
-nsScreenGonk::GetMirroringWidget()
-{
-    MOZ_ASSERT(CompositorThreadHolder::IsInCompositorThread());
-    MOZ_ASSERT(IsPrimaryScreen());
-
-    return mMirroringWidget;
-}
-
-NS_IMPL_ISUPPORTS(nsScreenManagerGonk, nsIScreenManager)
-
-nsScreenManagerGonk::nsScreenManagerGonk()
-    : mInitialized(false)
-#if ANDROID_VERSION >= 19
-    , mDisplayEnabled(false)
-#endif
-{
-}
-
-nsScreenManagerGonk::~nsScreenManagerGonk()
-{
-}
-
-static StaticRefPtr<nsScreenManagerGonk> sScreenManagerGonk;
-
-/* static */ already_AddRefed<nsScreenManagerGonk>
-nsScreenManagerGonk::GetInstance()
-{
-    MOZ_ASSERT(NS_IsMainThread());
-
-    // Avoid creating nsScreenManagerGonk from content process.
-    if (!XRE_IsParentProcess()) {
-        MOZ_CRASH("Non-chrome processes should not get here.");
-    }
-
-    // Avoid creating multiple nsScreenManagerGonk instance inside main process.
-    if (!sScreenManagerGonk) {
-      sScreenManagerGonk = new nsScreenManagerGonk();
-      ClearOnShutdown(&sScreenManagerGonk);
-    }
-
-    RefPtr<nsScreenManagerGonk> screenMgr = sScreenManagerGonk.get();
-    return screenMgr.forget();
-}
-
-/* static */ already_AddRefed< nsScreenGonk>
-nsScreenManagerGonk::GetPrimaryScreen()
-{
-    MOZ_ASSERT(NS_IsMainThread());
-
-    RefPtr<nsScreenManagerGonk> manager = nsScreenManagerGonk::GetInstance();
-    nsCOMPtr<nsIScreen> screen;
-    manager->GetPrimaryScreen(getter_AddRefs(screen));
-    MOZ_ASSERT(screen);
-    return already_AddRefed<nsScreenGonk>(
-        static_cast<nsScreenGonk*>(screen.forget().take()));
-}
-
-void
-nsScreenManagerGonk::Initialize()
-{
-    if (mInitialized) {
-        return;
-    }
-
-    mScreenOnEvent = new ScreenOnOffEvent(true);
-    mScreenOffEvent = new ScreenOnOffEvent(false);
-    GetGonkDisplay()->OnEnabled(displayEnabledCallback);
-
-    AddScreen(GonkDisplay::DISPLAY_PRIMARY);
-
-    nsAppShell::NotifyScreenInitialized();
-    mInitialized = true;
-}
-
-void
-nsScreenManagerGonk::DisplayEnabled(bool aEnabled)
-{
-    MOZ_ASSERT(NS_IsMainThread());
-
-#if ANDROID_VERSION >= 19
-    /* Bug 1244044
-     * This function could be called before |mCompositorVsyncScheduler| is set.
-     * To avoid this issue, keep the value stored in |mDisplayEnabled|.
-     */
-    mDisplayEnabled = aEnabled;
-    if (mCompositorVsyncScheduler) {
-        mCompositorVsyncScheduler->SetDisplay(mDisplayEnabled);
-    }
-#endif
-
-    VsyncControl(aEnabled);
-    NS_DispatchToMainThread(aEnabled ? mScreenOnEvent : mScreenOffEvent);
-}
-
-NS_IMETHODIMP
-nsScreenManagerGonk::GetPrimaryScreen(nsIScreen **outScreen)
-{
-    NS_IF_ADDREF(*outScreen = mScreens[0].get());
-    return NS_OK;
-}
-
-NS_IMETHODIMP
-nsScreenManagerGonk::ScreenForId(uint32_t aId,
-                                 nsIScreen **outScreen)
-{
-    for (size_t i = 0; i < mScreens.Length(); i++) {
-        if (mScreens[i]->GetId() == aId) {
-            NS_IF_ADDREF(*outScreen = mScreens[i].get());
-            return NS_OK;
-        }
-    }
-
-    *outScreen = nullptr;
-    return NS_OK;
-}
-
-NS_IMETHODIMP
-nsScreenManagerGonk::ScreenForRect(int32_t inLeft,
-                                   int32_t inTop,
-                                   int32_t inWidth,
-                                   int32_t inHeight,
-                                   nsIScreen **outScreen)
-{
-    // Since all screens have independent coordinate system, we could
-    // only return the primary screen no matter what rect is given.
-    return GetPrimaryScreen(outScreen);
-}
-
-NS_IMETHODIMP
-nsScreenManagerGonk::ScreenForNativeWidget(void *aWidget, nsIScreen **outScreen)
-{
-    for (size_t i = 0; i < mScreens.Length(); i++) {
-        if (aWidget == mScreens[i]->GetNativeWindow()) {
-            NS_IF_ADDREF(*outScreen = mScreens[i].get());
-            return NS_OK;
-        }
-    }
-
-    *outScreen = nullptr;
-    return NS_OK;
-}
-
-NS_IMETHODIMP
-nsScreenManagerGonk::GetNumberOfScreens(uint32_t *aNumberOfScreens)
-{
-    *aNumberOfScreens = mScreens.Length();
-    return NS_OK;
-}
-
-NS_IMETHODIMP
-nsScreenManagerGonk::GetSystemDefaultScale(float *aDefaultScale)
-{
-    *aDefaultScale = 1.0f;
-    return NS_OK;
-}
-
-void
-nsScreenManagerGonk::VsyncControl(bool aEnabled)
-{
-    if (!NS_IsMainThread()) {
-        NS_DispatchToMainThread(
-            NewRunnableMethod<bool>(this,
-                                    &nsScreenManagerGonk::VsyncControl,
-                                    aEnabled));
-        return;
-    }
-
-    MOZ_ASSERT(NS_IsMainThread());
-    VsyncSource::Display &display = gfxPlatform::GetPlatform()->GetHardwareVsync()->GetGlobalDisplay();
-    if (aEnabled) {
-        display.EnableVsync();
-    } else {
-        display.DisableVsync();
-    }
-}
-
-uint32_t
-nsScreenManagerGonk::GetIdFromType(GonkDisplay::DisplayType aDisplayType)
-{
-    // This is the only place where we make the assumption that
-    // display type is equivalent to screen id.
-
-    // Bug 1138287 will address the conversion from type to id.
-    return aDisplayType;
-}
-
-bool
-nsScreenManagerGonk::IsScreenConnected(uint32_t aId)
-{
-    for (size_t i = 0; i < mScreens.Length(); ++i) {
-        if (mScreens[i]->GetId() == aId) {
-            return true;
-        }
-    }
-
-    return false;
-}
-
-namespace {
-
-// A concrete class as a subject for 'display-changed' observer event.
-class DisplayInfo : public nsIDisplayInfo {
-public:
-    NS_DECL_ISUPPORTS
-
-    DisplayInfo(uint32_t aId, bool aConnected)
-        : mId(aId)
-        , mConnected(aConnected)
-    {
-    }
-
-    NS_IMETHODIMP GetId(int32_t *aId)
-    {
-        *aId = mId;
-        return NS_OK;
-    }
-
-    NS_IMETHODIMP GetConnected(bool *aConnected)
-    {
-        *aConnected = mConnected;
-        return NS_OK;
-    }
-
-private:
-    virtual ~DisplayInfo() {}
-
-    uint32_t mId;
-    bool mConnected;
-};
-
-NS_IMPL_ISUPPORTS(DisplayInfo, nsIDisplayInfo, nsISupports)
-
-class NotifyTask : public mozilla::Runnable {
-public:
-    NotifyTask(uint32_t aId, bool aConnected)
-        : mDisplayInfo(new DisplayInfo(aId, aConnected))
-    {
-    }
-
-    NS_IMETHOD Run() override
-    {
-        nsCOMPtr<nsIObserverService> os = mozilla::services::GetObserverService();
-        if (os) {
-          os->NotifyObservers(mDisplayInfo, "display-changed", nullptr);
-        }
-
-        return NS_OK;
-    }
-private:
-    RefPtr<DisplayInfo> mDisplayInfo;
-};
-
-void
-NotifyDisplayChange(uint32_t aId, bool aConnected)
-{
-    NS_DispatchToMainThread(new NotifyTask(aId, aConnected));
-}
-
-} // end of unnamed namespace.
-
-nsresult
-nsScreenManagerGonk::AddScreen(GonkDisplay::DisplayType aDisplayType,
-                               android::IGraphicBufferProducer* aSink,
-                               NotifyDisplayChangedEvent aEventVisibility)
-{
-    MOZ_ASSERT(NS_IsMainThread());
-
-    NS_ENSURE_TRUE(aDisplayType < GonkDisplay::DisplayType::NUM_DISPLAY_TYPES,
-                   NS_ERROR_FAILURE);
-
-    uint32_t id = GetIdFromType(aDisplayType);
-    NS_ENSURE_TRUE(!IsScreenConnected(id), NS_ERROR_FAILURE);
-
-    GonkDisplay::NativeData nativeData =
-        GetGonkDisplay()->GetNativeData(aDisplayType, aSink);
-    nsScreenGonk* screen = new nsScreenGonk(id,
-                                            aDisplayType,
-                                            nativeData,
-                                            aEventVisibility);
-    mScreens.AppendElement(screen);
-
-    if (aEventVisibility == NotifyDisplayChangedEvent::Observable) {
-        NotifyDisplayChange(id, true);
-    }
-
-    // By default, non primary screen does mirroring.
-    if (aDisplayType != GonkDisplay::DISPLAY_PRIMARY &&
-        gfxPrefs::ScreenMirroringEnabled()) {
-        screen->EnableMirroring();
-    }
-
-    return NS_OK;
-}
-
-nsresult
-nsScreenManagerGonk::RemoveScreen(GonkDisplay::DisplayType aDisplayType)
-{
-    MOZ_ASSERT(NS_IsMainThread());
-
-    NS_ENSURE_TRUE(aDisplayType < GonkDisplay::DisplayType::NUM_DISPLAY_TYPES,
-                   NS_ERROR_FAILURE);
-
-    NotifyDisplayChangedEvent eventVisibility = NotifyDisplayChangedEvent::Observable;
-    uint32_t screenId = GetIdFromType(aDisplayType);
-    NS_ENSURE_TRUE(IsScreenConnected(screenId), NS_ERROR_FAILURE);
-
-    for (size_t i = 0; i < mScreens.Length(); i++) {
-        if (mScreens[i]->GetId() == screenId) {
-            if (mScreens[i]->IsMirroring()) {
-                mScreens[i]->DisableMirroring();
-            }
-            eventVisibility = mScreens[i]->GetEventVisibility();
-            mScreens.RemoveElementAt(i);
-            break;
-        }
-    }
-
-    if (eventVisibility == NotifyDisplayChangedEvent::Observable) {
-      NotifyDisplayChange(screenId, false);
-    }
-    return NS_OK;
-}
-
-#if ANDROID_VERSION >= 19
-void
-nsScreenManagerGonk::SetCompositorVsyncScheduler(mozilla::layers::CompositorVsyncScheduler *aObserver)
-{
-    MOZ_ASSERT(NS_IsMainThread());
-
-    // We assume on b2g that there is only 1 CompositorBridgeParent
-    MOZ_ASSERT(mCompositorVsyncScheduler == nullptr);
-    MOZ_ASSERT(aObserver);
-    mCompositorVsyncScheduler = aObserver;
-    mCompositorVsyncScheduler->SetDisplay(mDisplayEnabled);
-}
-#endif
diff --git a/widget/gonk/nsScreenManagerGonk.h b/widget/gonk/nsScreenManagerGonk.h
deleted file mode 100644
index 33ef5edb8..000000000
--- a/widget/gonk/nsScreenManagerGonk.h
+++ /dev/null
@@ -1,228 +0,0 @@
-/* -*- Mode: C++; tab-width: 40; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/* Copyright 2012 Mozilla Foundation and Mozilla contributors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef nsScreenManagerGonk_h___
-#define nsScreenManagerGonk_h___
-
-#include "cutils/properties.h"
-#include "hardware/hwcomposer.h"
-
-#include "libdisplay/GonkDisplay.h"
-#include "mozilla/Atomics.h"
-#include "mozilla/Hal.h"
-#include "mozilla/Mutex.h"
-#include "nsBaseScreen.h"
-#include "nsCOMPtr.h"
-#include "nsIScreenManager.h"
-#include "nsProxyRelease.h"
-
-#include <android/native_window.h>
-
-class nsWindow;
-
-namespace android {
-    class DisplaySurface;
-    class IGraphicBufferProducer;
-};
-
-namespace mozilla {
-    class Runnable;
-namespace gl {
-    class GLContext;
-}
-namespace layers {
-class CompositorVsyncScheduler;
-class CompositorBridgeParent;
-}
-}
-
-enum class NotifyDisplayChangedEvent : int8_t {
-  Observable,
-  Suppressed
-};
-
-class nsScreenGonk : public nsBaseScreen
-{
-    typedef mozilla::hal::ScreenConfiguration ScreenConfiguration;
-    typedef mozilla::GonkDisplay GonkDisplay;
-    typedef mozilla::LayoutDeviceIntRect LayoutDeviceIntRect;
-    typedef mozilla::layers::CompositorBridgeParent CompositorBridgeParent;
-    typedef mozilla::gfx::DrawTarget DrawTarget;
-
-public:
-    nsScreenGonk(uint32_t aId,
-                 GonkDisplay::DisplayType aDisplayType,
-                 const GonkDisplay::NativeData& aNativeData,
-                 NotifyDisplayChangedEvent aEventVisibility);
-
-    ~nsScreenGonk();
-
-    NS_IMETHOD GetId(uint32_t* aId);
-    NS_IMETHOD GetRect(int32_t* aLeft, int32_t* aTop, int32_t* aWidth, int32_t* aHeight);
-    NS_IMETHOD GetAvailRect(int32_t* aLeft, int32_t* aTop, int32_t* aWidth, int32_t* aHeight);
-    NS_IMETHOD GetPixelDepth(int32_t* aPixelDepth);
-    NS_IMETHOD GetColorDepth(int32_t* aColorDepth);
-    NS_IMETHOD GetRotation(uint32_t* aRotation);
-    NS_IMETHOD SetRotation(uint32_t  aRotation);
-
-    uint32_t GetId();
-    NotifyDisplayChangedEvent GetEventVisibility();
-    LayoutDeviceIntRect GetRect();
-    float GetDpi();
-    int32_t GetSurfaceFormat();
-    ANativeWindow* GetNativeWindow();
-    LayoutDeviceIntRect GetNaturalBounds();
-    uint32_t EffectiveScreenRotation();
-    ScreenConfiguration GetConfiguration();
-    bool IsPrimaryScreen();
-
-    already_AddRefed<DrawTarget> StartRemoteDrawing();
-    void EndRemoteDrawing();
-
-    nsresult MakeSnapshot(ANativeWindowBuffer* aBuffer);
-    void SetCompositorBridgeParent(CompositorBridgeParent* aCompositorBridgeParent);
-
-#if ANDROID_VERSION >= 17
-    android::DisplaySurface* GetDisplaySurface();
-    int GetPrevDispAcquireFd();
-#endif
-    GonkDisplay::DisplayType GetDisplayType();
-
-    void RegisterWindow(nsWindow* aWindow);
-    void UnregisterWindow(nsWindow* aWindow);
-    void BringToTop(nsWindow* aWindow);
-
-    const nsTArray<nsWindow*>& GetTopWindows() const
-    {
-        return mTopWindows;
-    }
-
-    // Non-primary screen only
-    bool EnableMirroring();
-    bool DisableMirroring();
-    bool IsMirroring()
-    {
-        return mIsMirroring;
-    }
-
-    // Primary screen only
-    bool SetMirroringScreen(nsScreenGonk* aScreen);
-    bool ClearMirroringScreen(nsScreenGonk* aScreen);
-
-    // Called only on compositor thread
-    void SetEGLInfo(hwc_display_t aDisplay, hwc_surface_t aSurface,
-                    mozilla::gl::GLContext* aGLContext);
-    hwc_display_t GetEGLDisplay();
-    hwc_surface_t GetEGLSurface();
-    already_AddRefed<mozilla::gl::GLContext> GetGLContext();
-    void UpdateMirroringWidget(already_AddRefed<nsWindow>& aWindow); // Primary screen only
-    nsWindow* GetMirroringWidget(); // Primary screen only
-
-protected:
-    ANativeWindowBuffer* DequeueBuffer();
-    bool QueueBuffer(ANativeWindowBuffer* buf);
-
-    uint32_t mId;
-    NotifyDisplayChangedEvent mEventVisibility;
-    int32_t mColorDepth;
-    android::sp<ANativeWindow> mNativeWindow;
-    float mDpi;
-    int32_t mSurfaceFormat;
-    LayoutDeviceIntRect mNaturalBounds; // Screen bounds w/o rotation taken into account.
-    LayoutDeviceIntRect mVirtualBounds; // Screen bounds w/ rotation taken into account.
-    uint32_t mScreenRotation;
-    uint32_t mPhysicalScreenRotation;
-    nsTArray<nsWindow*> mTopWindows;
-#if ANDROID_VERSION >= 17
-    android::sp<android::DisplaySurface> mDisplaySurface;
-#endif
-    bool mIsMirroring; // Non-primary screen only
-    RefPtr<nsScreenGonk> mMirroringScreen; // Primary screen only
-    mozilla::Atomic<CompositorBridgeParent*> mCompositorBridgeParent;
-
-    // Accessed and updated only on compositor thread
-    GonkDisplay::DisplayType mDisplayType;
-    hwc_display_t mEGLDisplay;
-    hwc_surface_t mEGLSurface;
-    RefPtr<mozilla::gl::GLContext> mGLContext;
-    RefPtr<nsWindow> mMirroringWidget; // Primary screen only
-
-    // If we're using a BasicCompositor, these fields are temporarily
-    // set during frame composition.  They wrap the hardware
-    // framebuffer.
-    RefPtr<DrawTarget> mFramebufferTarget;
-    ANativeWindowBuffer* mFramebuffer;
-    /**
-     * Points to a mapped gralloc buffer between calls to lock and unlock.
-     * Should be null outside of the lock-unlock pair.
-     */
-    uint8_t* mMappedBuffer;
-    // If we're using a BasicCompositor, this is our window back
-    // buffer.  The gralloc framebuffer driver expects us to draw the
-    // entire framebuffer on every frame, but gecko expects the
-    // windowing system to be tracking buffer updates for invalidated
-    // regions.  We get stuck holding that bag.
-    //
-    // Only accessed on the compositor thread, except during
-    // destruction.
-    RefPtr<DrawTarget> mBackBuffer;
-};
-
-class nsScreenManagerGonk final : public nsIScreenManager
-{
-public:
-    typedef mozilla::GonkDisplay GonkDisplay;
-
-public:
-    nsScreenManagerGonk();
-
-    NS_DECL_ISUPPORTS
-    NS_DECL_NSISCREENMANAGER
-
-    static already_AddRefed<nsScreenManagerGonk> GetInstance();
-    static already_AddRefed<nsScreenGonk> GetPrimaryScreen();
-
-    void Initialize();
-    void DisplayEnabled(bool aEnabled);
-
-    nsresult AddScreen(GonkDisplay::DisplayType aDisplayType,
-                       android::IGraphicBufferProducer* aSink = nullptr,
-                       NotifyDisplayChangedEvent aEventVisibility = NotifyDisplayChangedEvent::Observable);
-
-    nsresult RemoveScreen(GonkDisplay::DisplayType aDisplayType);
-
-#if ANDROID_VERSION >= 19
-    void SetCompositorVsyncScheduler(mozilla::layers::CompositorVsyncScheduler* aObserver);
-#endif
-
-protected:
-    ~nsScreenManagerGonk();
-    void VsyncControl(bool aEnabled);
-    uint32_t GetIdFromType(GonkDisplay::DisplayType aDisplayType);
-    bool IsScreenConnected(uint32_t aId);
-
-    bool mInitialized;
-    nsTArray<RefPtr<nsScreenGonk>> mScreens;
-    RefPtr<mozilla::Runnable> mScreenOnEvent;
-    RefPtr<mozilla::Runnable> mScreenOffEvent;
-
-#if ANDROID_VERSION >= 19
-    bool mDisplayEnabled;
-    RefPtr<mozilla::layers::CompositorVsyncScheduler> mCompositorVsyncScheduler;
-#endif
-};
-
-#endif /* nsScreenManagerGonk_h___ */
diff --git a/widget/gonk/nsWidgetFactory.cpp b/widget/gonk/nsWidgetFactory.cpp
deleted file mode 100644
index 1c7525544..000000000
--- a/widget/gonk/nsWidgetFactory.cpp
+++ /dev/null
@@ -1,128 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/* Copyright 2012 Mozilla Foundation and Mozilla contributors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "base/basictypes.h"
-
-#include "mozilla/ModuleUtils.h"
-#include "mozilla/WidgetUtils.h"
-
-#include "nsCOMPtr.h"
-#include "nsWidgetsCID.h"
-#include "nsAppShell.h"
-
-#include "nsWindow.h"
-#include "nsLookAndFeel.h"
-#include "nsAppShellSingleton.h"
-#include "nsScreenManagerGonk.h"
-#include "nsIdleServiceGonk.h"
-#include "nsTransferable.h"
-#include "nsClipboard.h"
-#include "nsClipboardHelper.h"
-
-#include "nsHTMLFormatConverter.h"
-#include "nsXULAppAPI.h"
-
-#include "PuppetWidget.h"
-
-using namespace mozilla::widget;
-
-// taken from android/nsWidgetFactory.cpp. GfxInfo is a legacy kludge, unfortunately
-// for the time being we still have to implement it on all platforms.
-#include "GfxInfo.h"
-namespace mozilla {
-namespace widget {
-// This constructor should really be shared with all platforms.
-NS_GENERIC_FACTORY_CONSTRUCTOR_INIT(GfxInfo, Init)
-}
-}
-
-NS_GENERIC_FACTORY_CONSTRUCTOR(nsWindow)
-NS_GENERIC_FACTORY_SINGLETON_CONSTRUCTOR(nsScreenManagerGonk, nsScreenManagerGonk::GetInstance)
-NS_GENERIC_FACTORY_CONSTRUCTOR(PuppetScreenManager)
-NS_GENERIC_FACTORY_CONSTRUCTOR(nsHTMLFormatConverter)
-NS_GENERIC_FACTORY_SINGLETON_CONSTRUCTOR(nsIdleServiceGonk, nsIdleServiceGonk::GetInstance)
-NS_GENERIC_FACTORY_CONSTRUCTOR(nsTransferable)
-NS_GENERIC_FACTORY_CONSTRUCTOR(nsClipboard)
-NS_GENERIC_FACTORY_CONSTRUCTOR(nsClipboardHelper)
-
-NS_DEFINE_NAMED_CID(NS_APPSHELL_CID);
-NS_DEFINE_NAMED_CID(NS_WINDOW_CID);
-NS_DEFINE_NAMED_CID(NS_CHILD_CID);
-NS_DEFINE_NAMED_CID(NS_SCREENMANAGER_CID);
-NS_DEFINE_NAMED_CID(NS_HTMLFORMATCONVERTER_CID);
-NS_DEFINE_NAMED_CID(NS_IDLE_SERVICE_CID);
-NS_DEFINE_NAMED_CID(NS_TRANSFERABLE_CID);
-NS_DEFINE_NAMED_CID(NS_GFXINFO_CID);
-NS_DEFINE_NAMED_CID(NS_CLIPBOARD_CID);
-NS_DEFINE_NAMED_CID(NS_CLIPBOARDHELPER_CID);
-
-static nsresult
-ScreenManagerConstructor(nsISupports *aOuter, REFNSIID aIID, void **aResult)
-{
-    return (XRE_IsParentProcess()) ?
-        nsScreenManagerGonkConstructor(aOuter, aIID, aResult) :
-        PuppetScreenManagerConstructor(aOuter, aIID, aResult);
-}
-
-static const mozilla::Module::CIDEntry kWidgetCIDs[] = {
-    { &kNS_WINDOW_CID, false, nullptr, nsWindowConstructor },
-    { &kNS_CHILD_CID, false, nullptr, nsWindowConstructor },
-    { &kNS_APPSHELL_CID, false, nullptr, nsAppShellConstructor },
-    { &kNS_SCREENMANAGER_CID, false, nullptr, ScreenManagerConstructor },
-    { &kNS_HTMLFORMATCONVERTER_CID, false, nullptr, nsHTMLFormatConverterConstructor },
-    { &kNS_IDLE_SERVICE_CID, false, nullptr, nsIdleServiceGonkConstructor },
-    { &kNS_TRANSFERABLE_CID, false, nullptr, nsTransferableConstructor },
-    { &kNS_GFXINFO_CID, false, nullptr, mozilla::widget::GfxInfoConstructor },
-    { &kNS_CLIPBOARD_CID, false, nullptr, nsClipboardConstructor },
-    { &kNS_CLIPBOARDHELPER_CID, false, nullptr, nsClipboardHelperConstructor },
-    { nullptr }
-};
-
-static const mozilla::Module::ContractIDEntry kWidgetContracts[] = {
-    { "@mozilla.org/widgets/window/gonk;1", &kNS_WINDOW_CID },
-    { "@mozilla.org/widgets/child_window/gonk;1", &kNS_CHILD_CID },
-    { "@mozilla.org/widget/appshell/gonk;1", &kNS_APPSHELL_CID },
-    { "@mozilla.org/gfx/screenmanager;1", &kNS_SCREENMANAGER_CID },
-    { "@mozilla.org/widget/htmlformatconverter;1", &kNS_HTMLFORMATCONVERTER_CID },
-    { "@mozilla.org/widget/idleservice;1", &kNS_IDLE_SERVICE_CID },
-    { "@mozilla.org/widget/transferable;1", &kNS_TRANSFERABLE_CID },
-    { "@mozilla.org/gfx/info;1", &kNS_GFXINFO_CID },
-    { "@mozilla.org/widget/clipboard;1", &kNS_CLIPBOARD_CID },
-    { "@mozilla.org/widget/clipboardhelper;1", &kNS_CLIPBOARDHELPER_CID },
-    { nullptr }
-};
-
-static void
-nsWidgetGonkModuleDtor()
-{
-    // Shutdown all XP level widget classes.
-    WidgetUtils::Shutdown();
-
-    nsLookAndFeel::Shutdown();
-    nsAppShellShutdown();
-}
-
-static const mozilla::Module kWidgetModule = {
-    mozilla::Module::kVersion,
-    kWidgetCIDs,
-    kWidgetContracts,
-    nullptr,
-    nullptr,
-    nsAppShellInit,
-    nsWidgetGonkModuleDtor
-};
-
-NSMODULE_DEFN(nsWidgetGonkModule) = &kWidgetModule;
diff --git a/widget/gonk/nsWindow.cpp b/widget/gonk/nsWindow.cpp
deleted file mode 100644
index e11b7f233..000000000
--- a/widget/gonk/nsWindow.cpp
+++ /dev/null
@@ -1,744 +0,0 @@
-/* Copyright 2012 Mozilla Foundation and Mozilla contributors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "nsWindow.h"
-
-#include "mozilla/DebugOnly.h"
-
-#include <fcntl.h>
-
-#include "android/log.h"
-#include "mozilla/dom/TabParent.h"
-#include "mozilla/Preferences.h"
-#include "mozilla/RefPtr.h"
-#include "mozilla/Services.h"
-#include "mozilla/FileUtils.h"
-#include "mozilla/ClearOnShutdown.h"
-#include "gfxContext.h"
-#include "gfxPlatform.h"
-#include "GLContextProvider.h"
-#include "GLContext.h"
-#include "GLContextEGL.h"
-#include "nsAppShell.h"
-#include "nsScreenManagerGonk.h"
-#include "nsTArray.h"
-#include "nsIWidgetListener.h"
-#include "ClientLayerManager.h"
-#include "BasicLayers.h"
-#include "libdisplay/GonkDisplay.h"
-#include "mozilla/TextEvents.h"
-#include "mozilla/gfx/2D.h"
-#include "mozilla/gfx/Logging.h"
-#include "mozilla/layers/APZCTreeManager.h"
-#include "mozilla/layers/APZThreadUtils.h"
-#include "mozilla/layers/CompositorBridgeParent.h"
-#include "mozilla/layers/CompositorThread.h"
-#include "mozilla/layers/CompositorSession.h"
-#include "mozilla/TouchEvents.h"
-#include "HwcComposer2D.h"
-
-#define LOG(args...)  __android_log_print(ANDROID_LOG_INFO, "Gonk" , ## args)
-#define LOGW(args...) __android_log_print(ANDROID_LOG_WARN, "Gonk", ## args)
-#define LOGE(args...) __android_log_print(ANDROID_LOG_ERROR, "Gonk", ## args)
-
-#define IS_TOPLEVEL() (mWindowType == eWindowType_toplevel || mWindowType == eWindowType_dialog)
-
-using namespace mozilla;
-using namespace mozilla::dom;
-using namespace mozilla::hal;
-using namespace mozilla::gfx;
-using namespace mozilla::gl;
-using namespace mozilla::layers;
-using namespace mozilla::widget;
-
-static nsWindow *gFocusedWindow = nullptr;
-
-NS_IMPL_ISUPPORTS_INHERITED0(nsWindow, nsBaseWidget)
-
-nsWindow::nsWindow()
-{
-    RefPtr<nsScreenManagerGonk> screenManager = nsScreenManagerGonk::GetInstance();
-    screenManager->Initialize();
-
-    // This is a hack to force initialization of the compositor
-    // resources, if we're going to use omtc.
-    //
-    // NB: GetPlatform() will create the gfxPlatform, which wants
-    // to know the color depth, which asks our native window.
-    // This has to happen after other init has finished.
-    gfxPlatform::GetPlatform();
-    if (!ShouldUseOffMainThreadCompositing()) {
-        MOZ_CRASH("How can we render apps, then?");
-    }
-}
-
-nsWindow::~nsWindow()
-{
-    if (mScreen->IsPrimaryScreen()) {
-        mComposer2D->SetCompositorBridgeParent(nullptr);
-    }
-}
-
-void
-nsWindow::DoDraw(void)
-{
-    if (!hal::GetScreenEnabled()) {
-        gDrawRequest = true;
-        return;
-    }
-
-    RefPtr<nsScreenGonk> screen = nsScreenManagerGonk::GetPrimaryScreen();
-    const nsTArray<nsWindow*>& windows = screen->GetTopWindows();
-
-    if (windows.IsEmpty()) {
-        LOG("  no window to draw, bailing");
-        return;
-    }
-
-    RefPtr<nsWindow> targetWindow = (nsWindow *)windows[0];
-    while (targetWindow->GetLastChild()) {
-        targetWindow = (nsWindow *)targetWindow->GetLastChild();
-    }
-
-    nsIWidgetListener* listener = targetWindow->GetWidgetListener();
-    if (listener) {
-        listener->WillPaintWindow(targetWindow);
-    }
-
-    listener = targetWindow->GetWidgetListener();
-    if (listener) {
-        LayerManager* lm = targetWindow->GetLayerManager();
-        if (mozilla::layers::LayersBackend::LAYERS_CLIENT == lm->GetBackendType()) {
-            // No need to do anything, the compositor will handle drawing
-        } else {
-            NS_RUNTIMEABORT("Unexpected layer manager type");
-        }
-
-        listener->DidPaintWindow();
-    }
-}
-
-void
-nsWindow::ConfigureAPZControllerThread()
-{
-    APZThreadUtils::SetControllerThread(CompositorThreadHolder::Loop());
-}
-
-/*static*/ nsEventStatus
-nsWindow::DispatchKeyInput(WidgetKeyboardEvent& aEvent)
-{
-    if (!gFocusedWindow) {
-        return nsEventStatus_eIgnore;
-    }
-
-    gFocusedWindow->UserActivity();
-
-    nsEventStatus status;
-    aEvent.mWidget = gFocusedWindow;
-    gFocusedWindow->DispatchEvent(&aEvent, status);
-    return status;
-}
-
-/*static*/ void
-nsWindow::DispatchTouchInput(MultiTouchInput& aInput)
-{
-    APZThreadUtils::AssertOnControllerThread();
-
-    if (!gFocusedWindow) {
-        return;
-    }
-
-    gFocusedWindow->DispatchTouchInputViaAPZ(aInput);
-}
-
-class DispatchTouchInputOnMainThread : public mozilla::Runnable
-{
-public:
-    DispatchTouchInputOnMainThread(const MultiTouchInput& aInput,
-                                   const ScrollableLayerGuid& aGuid,
-                                   const uint64_t& aInputBlockId,
-                                   nsEventStatus aApzResponse)
-      : mInput(aInput)
-      , mGuid(aGuid)
-      , mInputBlockId(aInputBlockId)
-      , mApzResponse(aApzResponse)
-    {}
-
-    NS_IMETHOD Run() override {
-        if (gFocusedWindow) {
-            gFocusedWindow->DispatchTouchEventForAPZ(mInput, mGuid, mInputBlockId, mApzResponse);
-        }
-        return NS_OK;
-    }
-
-private:
-    MultiTouchInput mInput;
-    ScrollableLayerGuid mGuid;
-    uint64_t mInputBlockId;
-    nsEventStatus mApzResponse;
-};
-
-void
-nsWindow::DispatchTouchInputViaAPZ(MultiTouchInput& aInput)
-{
-    APZThreadUtils::AssertOnControllerThread();
-
-    if (!mAPZC) {
-        // In general mAPZC should not be null, but during initial setup
-        // it might be, so we handle that case by ignoring touch input there.
-        return;
-    }
-
-    // First send it through the APZ code
-    mozilla::layers::ScrollableLayerGuid guid;
-    uint64_t inputBlockId;
-    nsEventStatus result = mAPZC->ReceiveInputEvent(aInput, &guid, &inputBlockId);
-    // If the APZ says to drop it, then we drop it
-    if (result == nsEventStatus_eConsumeNoDefault) {
-        return;
-    }
-
-    // Can't use NS_NewRunnableMethod because it only takes up to one arg and
-    // we need more. Also we can't pass in |this| to the task because nsWindow
-    // refcounting is not threadsafe. Instead we just use the gFocusedWindow
-    // static ptr inside the task.
-    NS_DispatchToMainThread(new DispatchTouchInputOnMainThread(
-        aInput, guid, inputBlockId, result));
-}
-
-void
-nsWindow::DispatchTouchEventForAPZ(const MultiTouchInput& aInput,
-                                   const ScrollableLayerGuid& aGuid,
-                                   const uint64_t aInputBlockId,
-                                   nsEventStatus aApzResponse)
-{
-    MOZ_ASSERT(NS_IsMainThread());
-    UserActivity();
-
-    // Convert it to an event we can send to Gecko
-    WidgetTouchEvent event = aInput.ToWidgetTouchEvent(this);
-
-    // Dispatch the event into the gecko root process for "normal" flow.
-    // The event might get sent to a child process,
-    // but if it doesn't we need to notify the APZ of various things.
-    // All of that happens in ProcessUntransformedAPZEvent
-    ProcessUntransformedAPZEvent(&event, aGuid, aInputBlockId, aApzResponse);
-}
-
-class DispatchTouchInputOnControllerThread : public Runnable
-{
-public:
-    DispatchTouchInputOnControllerThread(const MultiTouchInput& aInput)
-      : mInput(aInput)
-    {}
-
-    NS_IMETHOD Run() override {
-        if (gFocusedWindow) {
-            gFocusedWindow->DispatchTouchInputViaAPZ(mInput);
-        }
-        return NS_OK;
-    }
-
-private:
-    MultiTouchInput mInput;
-};
-
-nsresult
-nsWindow::SynthesizeNativeTouchPoint(uint32_t aPointerId,
-                                     TouchPointerState aPointerState,
-                                     LayoutDeviceIntPoint aPoint,
-                                     double aPointerPressure,
-                                     uint32_t aPointerOrientation,
-                                     nsIObserver* aObserver)
-{
-    AutoObserverNotifier notifier(aObserver, "touchpoint");
-
-    if (aPointerState == TOUCH_HOVER) {
-        return NS_ERROR_UNEXPECTED;
-    }
-
-    if (!mSynthesizedTouchInput) {
-        mSynthesizedTouchInput = MakeUnique<MultiTouchInput>();
-    }
-
-    // We should probably use a real timestamp here, but this is B2G and
-    // so this probably never even exercised any more.
-    uint32_t time = 0;
-    TimeStamp timestamp = TimeStamp::FromSystemTime(time);
-
-    MultiTouchInput inputToDispatch = UpdateSynthesizedTouchState(
-        mSynthesizedTouchInput.get(), time, timestamp, aPointerId, aPointerState,
-        aPoint, aPointerPressure, aPointerOrientation);
-
-    // Can't use NewRunnableMethod here because that will pass a const-ref
-    // argument to DispatchTouchInputViaAPZ whereas that function takes a
-    // non-const ref. At this callsite we don't care about the mutations that
-    // the function performs so this is fine. Also we can't pass |this| to the
-    // task because nsWindow refcounting is not threadsafe. Instead we just use
-    // the gFocusedWindow static ptr instead the task.
-    APZThreadUtils::RunOnControllerThread(
-      MakeAndAddRef<DispatchTouchInputOnControllerThread>(inputToDispatch));
-
-    return NS_OK;
-}
-
-nsresult
-nsWindow::Create(nsIWidget* aParent,
-                 void* aNativeParent,
-                 const LayoutDeviceIntRect& aRect,
-                 nsWidgetInitData* aInitData)
-{
-    BaseCreate(aParent, aInitData);
-
-    nsCOMPtr<nsIScreen> screen;
-
-    uint32_t screenId = aParent ? ((nsWindow*)aParent)->mScreen->GetId() :
-                                  aInitData->mScreenId;
-
-    RefPtr<nsScreenManagerGonk> screenManager = nsScreenManagerGonk::GetInstance();
-    screenManager->ScreenForId(screenId, getter_AddRefs(screen));
-
-    mScreen = static_cast<nsScreenGonk*>(screen.get());
-
-    mBounds = aRect;
-
-    mParent = (nsWindow *)aParent;
-    mVisible = false;
-
-    if (!aParent) {
-        mBounds = mScreen->GetRect();
-    }
-
-    mComposer2D = HwcComposer2D::GetInstance();
-
-    if (!IS_TOPLEVEL()) {
-        return NS_OK;
-    }
-
-    mScreen->RegisterWindow(this);
-
-    Resize(0, 0, mBounds.width, mBounds.height, false);
-
-    return NS_OK;
-}
-
-void
-nsWindow::Destroy()
-{
-    mOnDestroyCalled = true;
-    mScreen->UnregisterWindow(this);
-    if (this == gFocusedWindow) {
-        gFocusedWindow = nullptr;
-    }
-    nsBaseWidget::OnDestroy();
-}
-
-NS_IMETHODIMP
-nsWindow::Show(bool aState)
-{
-    if (mWindowType == eWindowType_invisible) {
-        return NS_OK;
-    }
-
-    if (mVisible == aState) {
-        return NS_OK;
-    }
-
-    mVisible = aState;
-    if (!IS_TOPLEVEL()) {
-        return mParent ? mParent->Show(aState) : NS_OK;
-    }
-
-    if (aState) {
-        BringToTop();
-    } else {
-        const nsTArray<nsWindow*>& windows =
-            mScreen->GetTopWindows();
-        for (unsigned int i = 0; i < windows.Length(); i++) {
-            nsWindow *win = windows[i];
-            if (!win->mVisible) {
-                continue;
-            }
-            win->BringToTop();
-            break;
-        }
-    }
-
-    return NS_OK;
-}
-
-bool
-nsWindow::IsVisible() const
-{
-    return mVisible;
-}
-
-NS_IMETHODIMP
-nsWindow::Move(double aX,
-               double aY)
-{
-    return NS_OK;
-}
-
-NS_IMETHODIMP
-nsWindow::Resize(double aWidth,
-                 double aHeight,
-                 bool   aRepaint)
-{
-    return Resize(0, 0, aWidth, aHeight, aRepaint);
-}
-
-NS_IMETHODIMP
-nsWindow::Resize(double aX,
-                 double aY,
-                 double aWidth,
-                 double aHeight,
-                 bool   aRepaint)
-{
-    mBounds = LayoutDeviceIntRect(NSToIntRound(aX), NSToIntRound(aY),
-                                  NSToIntRound(aWidth), NSToIntRound(aHeight));
-    if (mWidgetListener) {
-        mWidgetListener->WindowResized(this, mBounds.width, mBounds.height);
-    }
-
-    if (aRepaint) {
-        Invalidate(mBounds);
-    }
-
-    return NS_OK;
-}
-
-NS_IMETHODIMP
-nsWindow::Enable(bool aState)
-{
-    return NS_OK;
-}
-
-bool
-nsWindow::IsEnabled() const
-{
-    return true;
-}
-
-NS_IMETHODIMP
-nsWindow::SetFocus(bool aRaise)
-{
-    if (aRaise) {
-        BringToTop();
-    }
-
-    if (!IS_TOPLEVEL() && mScreen->IsPrimaryScreen()) {
-        // We should only set focused window on non-toplevel primary window.
-        gFocusedWindow = this;
-    }
-
-    return NS_OK;
-}
-
-NS_IMETHODIMP
-nsWindow::ConfigureChildren(const nsTArray<nsIWidget::Configuration>&)
-{
-    return NS_OK;
-}
-
-NS_IMETHODIMP
-nsWindow::Invalidate(const LayoutDeviceIntRect& aRect)
-{
-    nsWindow *top = mParent;
-    while (top && top->mParent) {
-        top = top->mParent;
-    }
-    const nsTArray<nsWindow*>& windows = mScreen->GetTopWindows();
-    if (top != windows[0] && this != windows[0]) {
-        return NS_OK;
-    }
-
-    gDrawRequest = true;
-    mozilla::NotifyEvent();
-    return NS_OK;
-}
-
-LayoutDeviceIntPoint
-nsWindow::WidgetToScreenOffset()
-{
-    LayoutDeviceIntPoint p(0, 0);
-    nsWindow *w = this;
-
-    while (w && w->mParent) {
-        p.x += w->mBounds.x;
-        p.y += w->mBounds.y;
-
-        w = w->mParent;
-    }
-
-    return p;
-}
-
-void*
-nsWindow::GetNativeData(uint32_t aDataType)
-{
-    switch (aDataType) {
-    case NS_NATIVE_WINDOW:
-        // Called before primary display's EGLSurface creation.
-        return mScreen->GetNativeWindow();
-    case NS_NATIVE_OPENGL_CONTEXT:
-        return mScreen->GetGLContext().take();
-    case NS_RAW_NATIVE_IME_CONTEXT: {
-        void* pseudoIMEContext = GetPseudoIMEContext();
-        if (pseudoIMEContext) {
-            return pseudoIMEContext;
-        }
-        // There is only one IME context on Gonk.
-        return NS_ONLY_ONE_NATIVE_IME_CONTEXT;
-    }
-    }
-
-    return nullptr;
-}
-
-void
-nsWindow::SetNativeData(uint32_t aDataType, uintptr_t aVal)
-{
-    switch (aDataType) {
-    case NS_NATIVE_OPENGL_CONTEXT:
-        GLContext* context = reinterpret_cast<GLContext*>(aVal);
-        if (!context) {
-            mScreen->SetEGLInfo(EGL_NO_DISPLAY,
-                                EGL_NO_SURFACE,
-                                nullptr);
-            return;
-        }
-        mScreen->SetEGLInfo(GLContextEGL::Cast(context)->GetEGLDisplay(),
-                            GLContextEGL::Cast(context)->GetEGLSurface(),
-                            context);
-        return;
-    }
-}
-
-NS_IMETHODIMP
-nsWindow::DispatchEvent(WidgetGUIEvent* aEvent, nsEventStatus& aStatus)
-{
-    if (mWidgetListener) {
-      aStatus = mWidgetListener->HandleEvent(aEvent, mUseAttachedEvents);
-    }
-    return NS_OK;
-}
-
-NS_IMETHODIMP_(void)
-nsWindow::SetInputContext(const InputContext& aContext,
-                          const InputContextAction& aAction)
-{
-    mInputContext = aContext;
-}
-
-NS_IMETHODIMP_(InputContext)
-nsWindow::GetInputContext()
-{
-    return mInputContext;
-}
-
-nsresult
-nsWindow::MakeFullScreen(bool aFullScreen, nsIScreen*)
-{
-    if (mWindowType != eWindowType_toplevel) {
-        // Ignore fullscreen request for non-toplevel windows.
-        NS_WARNING("MakeFullScreen() on a dialog or child widget?");
-        nsBaseWidget::InfallibleMakeFullScreen(aFullScreen);
-        return NS_OK;
-    }
-
-    if (aFullScreen) {
-        // Fullscreen is "sticky" for toplevel widgets on gonk: we
-        // must paint the entire screen, and should only have one
-        // toplevel widget, so it doesn't make sense to ever "exit"
-        // fullscreen.  If we do, we can leave parts of the screen
-        // unpainted.
-        nsIntRect virtualBounds;
-        mScreen->GetRect(&virtualBounds.x, &virtualBounds.y,
-                         &virtualBounds.width, &virtualBounds.height);
-        Resize(virtualBounds.x, virtualBounds.y,
-               virtualBounds.width, virtualBounds.height,
-               /*repaint*/true);
-    }
-
-    if (nsIWidgetListener* listener = GetWidgetListener()) {
-      listener->FullscreenChanged(aFullScreen);
-    }
-    return NS_OK;
-}
-
-already_AddRefed<DrawTarget>
-nsWindow::StartRemoteDrawing()
-{
-    RefPtr<DrawTarget> buffer = mScreen->StartRemoteDrawing();
-    return buffer.forget();
-}
-
-void
-nsWindow::EndRemoteDrawing()
-{
-    mScreen->EndRemoteDrawing();
-}
-
-float
-nsWindow::GetDPI()
-{
-    return mScreen->GetDpi();
-}
-
-double
-nsWindow::GetDefaultScaleInternal()
-{
-    float dpi = GetDPI();
-    // The mean pixel density for mdpi devices is 160dpi, 240dpi for hdpi,
-    // and 320dpi for xhdpi, respectively.
-    // We'll take the mid-value between these three numbers as the boundary.
-    if (dpi < 200.0) {
-        return 1.0; // mdpi devices.
-    }
-    if (dpi < 280.0) {
-        return 1.5; // hdpi devices.
-    }
-    // xhdpi devices and beyond.
-    return floor(dpi / 150.0 + 0.5);
-}
-
-LayerManager *
-nsWindow::GetLayerManager(PLayerTransactionChild* aShadowManager,
-                          LayersBackend aBackendHint,
-                          LayerManagerPersistence aPersistence)
-{
-    if (mLayerManager) {
-        // This layer manager might be used for painting outside of DoDraw(), so we need
-        // to set the correct rotation on it.
-        if (ClientLayerManager* manager = mLayerManager->AsClientLayerManager()) {
-            uint32_t rotation = mScreen->EffectiveScreenRotation();
-            manager->SetDefaultTargetConfiguration(mozilla::layers::BufferMode::BUFFER_NONE,
-                                                   ScreenRotation(rotation));
-        }
-        return mLayerManager;
-    }
-
-    const nsTArray<nsWindow*>& windows = mScreen->GetTopWindows();
-    nsWindow *topWindow = windows[0];
-
-    if (!topWindow) {
-        LOGW(" -- no topwindow\n");
-        return nullptr;
-    }
-
-    CreateCompositor();
-    if (RefPtr<CompositorBridgeParent> bridge = GetCompositorBridgeParent()) {
-        mScreen->SetCompositorBridgeParent(bridge);
-        if (mScreen->IsPrimaryScreen()) {
-            mComposer2D->SetCompositorBridgeParent(bridge);
-        }
-    }
-    MOZ_ASSERT(mLayerManager);
-    return mLayerManager;
-}
-
-void
-nsWindow::DestroyCompositor()
-{
-    if (RefPtr<CompositorBridgeParent> bridge = GetCompositorBridgeParent()) {
-        mScreen->SetCompositorBridgeParent(nullptr);
-        if (mScreen->IsPrimaryScreen()) {
-            // Unset CompositorBridgeParent
-            mComposer2D->SetCompositorBridgeParent(nullptr);
-        }
-    }
-    nsBaseWidget::DestroyCompositor();
-}
-
-void
-nsWindow::BringToTop()
-{
-    const nsTArray<nsWindow*>& windows = mScreen->GetTopWindows();
-    if (!windows.IsEmpty()) {
-        if (nsIWidgetListener* listener = windows[0]->GetWidgetListener()) {
-            listener->WindowDeactivated();
-        }
-    }
-
-    mScreen->BringToTop(this);
-
-    if (mWidgetListener) {
-        mWidgetListener->WindowActivated();
-    }
-
-    Invalidate(mBounds);
-}
-
-void
-nsWindow::UserActivity()
-{
-    if (!mIdleService) {
-        mIdleService = do_GetService("@mozilla.org/widget/idleservice;1");
-    }
-
-    if (mIdleService) {
-        mIdleService->ResetIdleTimeOut(0);
-    }
-}
-
-uint32_t
-nsWindow::GetGLFrameBufferFormat()
-{
-    if (mLayerManager &&
-        mLayerManager->GetBackendType() == mozilla::layers::LayersBackend::LAYERS_OPENGL) {
-        // We directly map the hardware fb on Gonk.  The hardware fb
-        // has RGB format.
-        return LOCAL_GL_RGB;
-    }
-    return LOCAL_GL_NONE;
-}
-
-LayoutDeviceIntRect
-nsWindow::GetNaturalBounds()
-{
-    return mScreen->GetNaturalBounds();
-}
-
-nsScreenGonk*
-nsWindow::GetScreen()
-{
-    return mScreen;
-}
-
-bool
-nsWindow::NeedsPaint()
-{
-  if (!mLayerManager) {
-    return false;
-  }
-  return nsIWidget::NeedsPaint();
-}
-
-Composer2D*
-nsWindow::GetComposer2D()
-{
-    if (mScreen->GetDisplayType() == GonkDisplay::DISPLAY_VIRTUAL) {
-        return nullptr;
-    }
-
-    return mComposer2D;
-}
-
-CompositorBridgeParent*
-nsWindow::GetCompositorBridgeParent() const
-{
-    return mCompositorSession ? mCompositorSession->GetInProcessBridge() : nullptr;
-}
diff --git a/widget/gonk/nsWindow.h b/widget/gonk/nsWindow.h
deleted file mode 100644
index 6106982f9..000000000
--- a/widget/gonk/nsWindow.h
+++ /dev/null
@@ -1,154 +0,0 @@
-/* Copyright 2012 Mozilla Foundation and Mozilla contributors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef nsWindow_h
-#define nsWindow_h
-
-#include "InputData.h"
-#include "mozilla/UniquePtr.h"
-#include "nsBaseWidget.h"
-#include "nsRegion.h"
-#include "nsIIdleServiceInternal.h"
-#include "Units.h"
-
-class ANativeWindowBuffer;
-
-namespace widget {
-struct InputContext;
-struct InputContextAction;
-}
-
-namespace mozilla {
-class HwcComposer2D;
-}
-
-class nsScreenGonk;
-
-class nsWindow : public nsBaseWidget
-{
-public:
-    nsWindow();
-
-    NS_DECL_ISUPPORTS_INHERITED
-
-    static void DoDraw(void);
-    static nsEventStatus DispatchKeyInput(mozilla::WidgetKeyboardEvent& aEvent);
-    static void DispatchTouchInput(mozilla::MultiTouchInput& aInput);
-
-    using nsBaseWidget::Create; // for Create signature not overridden here
-    virtual MOZ_MUST_USE nsresult Create(nsIWidget* aParent,
-                                         void* aNativeParent,
-                                         const LayoutDeviceIntRect& aRect,
-                                         nsWidgetInitData* aInitData) override;
-    virtual void Destroy();
-
-    NS_IMETHOD Show(bool aState);
-    virtual bool IsVisible() const;
-    NS_IMETHOD Move(double aX,
-                    double aY);
-    NS_IMETHOD Resize(double aWidth,
-                      double aHeight,
-                      bool  aRepaint);
-    NS_IMETHOD Resize(double aX,
-                      double aY,
-                      double aWidth,
-                      double aHeight,
-                      bool aRepaint);
-    NS_IMETHOD Enable(bool aState);
-    virtual bool IsEnabled() const;
-    NS_IMETHOD SetFocus(bool aRaise = false);
-    NS_IMETHOD ConfigureChildren(const nsTArray<nsIWidget::Configuration>&);
-    NS_IMETHOD Invalidate(const LayoutDeviceIntRect& aRect);
-    virtual void* GetNativeData(uint32_t aDataType);
-    virtual void SetNativeData(uint32_t aDataType, uintptr_t aVal);
-    NS_IMETHOD SetTitle(const nsAString& aTitle)
-    {
-        return NS_OK;
-    }
-    virtual LayoutDeviceIntPoint WidgetToScreenOffset();
-    void DispatchTouchInputViaAPZ(mozilla::MultiTouchInput& aInput);
-    void DispatchTouchEventForAPZ(const mozilla::MultiTouchInput& aInput,
-                                  const ScrollableLayerGuid& aGuid,
-                                  const uint64_t aInputBlockId,
-                                  nsEventStatus aApzResponse);
-    NS_IMETHOD DispatchEvent(mozilla::WidgetGUIEvent* aEvent,
-                             nsEventStatus& aStatus);
-    virtual nsresult SynthesizeNativeTouchPoint(uint32_t aPointerId,
-                                                TouchPointerState aPointerState,
-                                                LayoutDeviceIntPoint aPoint,
-                                                double aPointerPressure,
-                                                uint32_t aPointerOrientation,
-                                                nsIObserver* aObserver) override;
-
-    virtual nsresult MakeFullScreen(
-        bool aFullScreen, nsIScreen* aTargetScreen = nullptr) override;
-
-    virtual already_AddRefed<mozilla::gfx::DrawTarget>
-        StartRemoteDrawing() override;
-    virtual void EndRemoteDrawing() override;
-
-    virtual float GetDPI();
-    virtual double GetDefaultScaleInternal();
-    virtual mozilla::layers::LayerManager*
-        GetLayerManager(PLayerTransactionChild* aShadowManager = nullptr,
-                        LayersBackend aBackendHint = mozilla::layers::LayersBackend::LAYERS_NONE,
-                        LayerManagerPersistence aPersistence = LAYER_MANAGER_CURRENT);
-    virtual void DestroyCompositor();
-
-    NS_IMETHOD_(void) SetInputContext(const InputContext& aContext,
-                                      const InputContextAction& aAction);
-    NS_IMETHOD_(InputContext) GetInputContext();
-
-    virtual uint32_t GetGLFrameBufferFormat() override;
-
-    virtual LayoutDeviceIntRect GetNaturalBounds() override;
-    virtual bool NeedsPaint();
-
-    virtual Composer2D* GetComposer2D() override;
-
-    void ConfigureAPZControllerThread() override;
-
-    nsScreenGonk* GetScreen();
-
-protected:
-    nsWindow* mParent;
-    bool mVisible;
-    InputContext mInputContext;
-    nsCOMPtr<nsIIdleServiceInternal> mIdleService;
-
-    virtual ~nsWindow();
-
-    void BringToTop();
-
-    // Call this function when the users activity is the direct cause of an
-    // event (like a keypress or mouse click).
-    void UserActivity();
-
-    bool UseExternalCompositingSurface() const override {
-      return true;
-    }
-    CompositorBridgeParent* GetCompositorBridgeParent() const;
-
-private:
-    // This is used by SynthesizeNativeTouchPoint to maintain state between
-    // multiple synthesized points
-    mozilla::UniquePtr<mozilla::MultiTouchInput> mSynthesizedTouchInput;
-
-    RefPtr<nsScreenGonk> mScreen;
-
-    RefPtr<mozilla::HwcComposer2D> mComposer2D;
-};
-
-#endif /* nsWindow_h */
diff --git a/widget/moz.build b/widget/moz.build
index f69f2d87c..5138a89ef 100644
--- a/widget/moz.build
+++ b/widget/moz.build
@@ -6,9 +6,9 @@
 
 toolkit = CONFIG['MOZ_WIDGET_TOOLKIT']
 
-if toolkit in ('cocoa', 'android', 'gonk', 'uikit'):
+if toolkit in ('cocoa', 'android', 'uikit'):
     DIRS += [toolkit]
-if toolkit in ('android', 'gonk', 'gtk2', 'gtk3'):
+if toolkit in ('android', 'gtk2', 'gtk3'):
     EXPORTS += ['nsIPrintDialogService.h']
 
 if toolkit == 'windows':
@@ -222,7 +222,7 @@ if toolkit in ('cocoa', 'windows'):
     ]
 
 if toolkit in {'gtk2', 'gtk3', 'cocoa', 'windows',
-               'android', 'gonk', 'uikit'}:
+               'android', 'uikit'}:
     UNIFIED_SOURCES += [
         'nsBaseFilePicker.cpp',
     ]