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-rw-r--r--dom/base/nsDOMWindowUtils.cpp2
-rw-r--r--dom/base/nsDocument.cpp74
-rw-r--r--dom/base/nsDocument.h10
-rw-r--r--dom/base/nsFrameMessageManager.cpp6
-rw-r--r--dom/base/nsGlobalWindow.cpp11
-rw-r--r--dom/base/nsGlobalWindow.h5
-rw-r--r--dom/base/nsObjectLoadingContent.cpp1
-rw-r--r--dom/geolocation/nsGeolocation.cpp31
-rw-r--r--dom/geolocation/nsGeolocation.h6
-rw-r--r--dom/html/HTMLFormElement.cpp3
-rw-r--r--dom/html/HTMLImageElement.cpp2
-rw-r--r--dom/html/HTMLMediaElement.cpp227
-rw-r--r--dom/html/HTMLMediaElement.h81
-rw-r--r--dom/html/TextTrackManager.cpp16
-rw-r--r--dom/html/TextTrackManager.h7
-rw-r--r--dom/indexedDB/ActorsParent.cpp143
-rw-r--r--dom/indexedDB/FileManager.h3
-rw-r--r--dom/ipc/ContentParent.cpp28
-rw-r--r--dom/ipc/ContentParent.h7
-rw-r--r--dom/ipc/PContent.ipdl10
-rw-r--r--dom/media/DecoderTraits.cpp21
-rw-r--r--dom/media/GraphDriver.cpp1
-rw-r--r--dom/media/MediaDecoder.cpp37
-rw-r--r--dom/media/MediaDecoder.h4
-rw-r--r--dom/media/MediaDecoderStateMachine.cpp20
-rw-r--r--dom/media/MediaManager.cpp16
-rw-r--r--dom/media/fmp4/MP4Demuxer.cpp40
-rw-r--r--dom/media/platforms/wmf/WMFMediaDataDecoder.cpp45
-rw-r--r--dom/media/platforms/wmf/WMFMediaDataDecoder.h4
-rw-r--r--dom/notification/Notification.cpp169
-rw-r--r--dom/notification/Notification.h34
-rwxr-xr-xdom/plugins/ipc/PluginModuleParent.cpp36
-rw-r--r--dom/plugins/ipc/PluginModuleParent.h3
-rw-r--r--dom/security/nsMixedContentBlocker.cpp15
-rw-r--r--dom/security/nsMixedContentBlocker.h3
-rw-r--r--dom/storage/DOMStorageCache.cpp57
-rw-r--r--dom/storage/DOMStorageCache.h6
-rw-r--r--dom/workers/RuntimeService.cpp1
38 files changed, 25 insertions, 1160 deletions
diff --git a/dom/base/nsDOMWindowUtils.cpp b/dom/base/nsDOMWindowUtils.cpp
index 291df5f27..2ab5937ac 100644
--- a/dom/base/nsDOMWindowUtils.cpp
+++ b/dom/base/nsDOMWindowUtils.cpp
@@ -4033,8 +4033,6 @@ nsDOMWindowUtils::ForceUseCounterFlush(nsIDOMNode *aNode)
if (nsCOMPtr<nsIDocument> doc = do_QueryInterface(aNode)) {
mozilla::css::ImageLoader* loader = doc->StyleImageLoader();
loader->FlushUseCounters();
-
- static_cast<nsDocument*>(doc.get())->ReportUseCounters();
return NS_OK;
}
diff --git a/dom/base/nsDocument.cpp b/dom/base/nsDocument.cpp
index e779c060c..14de65cbd 100644
--- a/dom/base/nsDocument.cpp
+++ b/dom/base/nsDocument.cpp
@@ -1395,63 +1395,6 @@ nsDocument::~nsDocument()
NS_ASSERTION(!mIsShowing, "Destroying a currently-showing document");
- if (IsTopLevelContentDocument()) {
- //don't report for about: pages
- if (!IsAboutPage()) {
- // Record the page load
- uint32_t pageLoaded = 1;
- Accumulate(Telemetry::MIXED_CONTENT_UNBLOCK_COUNTER, pageLoaded);
- // Record the mixed content status of the docshell in Telemetry
- enum {
- NO_MIXED_CONTENT = 0, // There is no Mixed Content on the page
- MIXED_DISPLAY_CONTENT = 1, // The page attempted to load Mixed Display Content
- MIXED_ACTIVE_CONTENT = 2, // The page attempted to load Mixed Active Content
- MIXED_DISPLAY_AND_ACTIVE_CONTENT = 3 // The page attempted to load Mixed Display & Mixed Active Content
- };
-
- bool mixedActiveLoaded = GetHasMixedActiveContentLoaded();
- bool mixedActiveBlocked = GetHasMixedActiveContentBlocked();
-
- bool mixedDisplayLoaded = GetHasMixedDisplayContentLoaded();
- bool mixedDisplayBlocked = GetHasMixedDisplayContentBlocked();
-
- bool hasMixedDisplay = (mixedDisplayBlocked || mixedDisplayLoaded);
- bool hasMixedActive = (mixedActiveBlocked || mixedActiveLoaded);
-
- uint32_t mixedContentLevel = NO_MIXED_CONTENT;
- if (hasMixedDisplay && hasMixedActive) {
- mixedContentLevel = MIXED_DISPLAY_AND_ACTIVE_CONTENT;
- } else if (hasMixedActive){
- mixedContentLevel = MIXED_ACTIVE_CONTENT;
- } else if (hasMixedDisplay) {
- mixedContentLevel = MIXED_DISPLAY_CONTENT;
- }
- Accumulate(Telemetry::MIXED_CONTENT_PAGE_LOAD, mixedContentLevel);
-
- // record mixed object subrequest telemetry
- if (mHasMixedContentObjectSubrequest) {
- /* mixed object subrequest loaded on page*/
- Accumulate(Telemetry::MIXED_CONTENT_OBJECT_SUBREQUEST, 1);
- } else {
- /* no mixed object subrequests loaded on page*/
- Accumulate(Telemetry::MIXED_CONTENT_OBJECT_SUBREQUEST, 0);
- }
-
- // record CSP telemetry on this document
- if (mHasCSP) {
- Accumulate(Telemetry::CSP_DOCUMENTS_COUNT, 1);
- }
- if (mHasUnsafeInlineCSP) {
- Accumulate(Telemetry::CSP_UNSAFE_INLINE_DOCUMENTS_COUNT, 1);
- }
- if (mHasUnsafeEvalCSP) {
- Accumulate(Telemetry::CSP_UNSAFE_EVAL_DOCUMENTS_COUNT, 1);
- }
- }
- }
-
- ReportUseCounters();
-
mInDestructor = true;
mInUnlinkOrDeletion = true;
@@ -12353,23 +12296,6 @@ nsIDocument::InlineScriptAllowedByCSP()
return allowsInlineScript;
}
-static bool
-MightBeAboutOrChromeScheme(nsIURI* aURI)
-{
- MOZ_ASSERT(aURI);
- bool isAbout = true;
- bool isChrome = true;
- aURI->SchemeIs("about", &isAbout);
- aURI->SchemeIs("chrome", &isChrome);
- return isAbout || isChrome;
-}
-
-void
-nsDocument::ReportUseCounters()
-{
-/* STUB */
-}
-
void
nsDocument::AddIntersectionObserver(DOMIntersectionObserver* aObserver)
{
diff --git a/dom/base/nsDocument.h b/dom/base/nsDocument.h
index d2f97a33e..95fd57545 100644
--- a/dom/base/nsDocument.h
+++ b/dom/base/nsDocument.h
@@ -774,8 +774,6 @@ public:
virtual nsViewportInfo GetViewportInfo(const mozilla::ScreenIntSize& aDisplaySize) override;
- void ReportUseCounters();
-
virtual void AddIntersectionObserver(
mozilla::dom::DOMIntersectionObserver* aObserver) override;
virtual void RemoveIntersectionObserver(
@@ -1449,14 +1447,6 @@ public:
// 'style-sheet-applicable-state-changed' notification.
bool mSSApplicableStateNotificationPending:1;
- // Whether we have reported use counters for this document with Telemetry yet.
- // Normally this is only done at document destruction time, but for image
- // documents (SVG documents) that are not guaranteed to be destroyed, we
- // report use counters when the image cache no longer has any imgRequestProxys
- // pointing to them. We track whether we ever reported use counters so
- // that we only report them once for the document.
- bool mReportedUseCounters:1;
-
// Whether we have filled our pres shell's style set with the document's
// additional sheets and sheets from the nsStyleSheetService.
bool mStyleSetFilled:1;
diff --git a/dom/base/nsFrameMessageManager.cpp b/dom/base/nsFrameMessageManager.cpp
index f173678b7..f4c4ca0f1 100644
--- a/dom/base/nsFrameMessageManager.cpp
+++ b/dom/base/nsFrameMessageManager.cpp
@@ -706,12 +706,6 @@ nsFrameMessageManager::SendRpcMessage(const nsAString& aMessageName,
static bool
AllowMessage(size_t aDataLength, const nsAString& aMessageName)
{
- static const size_t kMinTelemetryMessageSize = 8192;
-
- if (aDataLength < kMinTelemetryMessageSize) {
- return true;
- }
-
NS_ConvertUTF16toUTF8 messageName(aMessageName);
messageName.StripChars("0123456789");
diff --git a/dom/base/nsGlobalWindow.cpp b/dom/base/nsGlobalWindow.cpp
index 677e1a0ea..de2ebdefe 100644
--- a/dom/base/nsGlobalWindow.cpp
+++ b/dom/base/nsGlobalWindow.cpp
@@ -288,7 +288,6 @@ static bool gMouseDown = false;
static bool gDragServiceDisabled = false;
static FILE *gDumpFile = nullptr;
static uint32_t gSerialCounter = 0;
-static TimeStamp gLastRecordedRecentTimeouts;
#define STATISTICS_INTERVAL (30 * PR_MSEC_PER_SEC)
#ifdef DEBUG_jst
@@ -1518,7 +1517,6 @@ nsGlobalWindow::nsGlobalWindow(nsGlobalWindow *aOuterWindow)
mIsPopupSpam(false),
mBlockScriptedClosingFlag(false),
mWasOffline(false),
- mHasHadSlowScript(false),
mNotifyIdleObserversIdleOnThaw(false),
mNotifyIdleObserversActiveOnThaw(false),
mCreatingInnerWindow(false),
@@ -11542,8 +11540,6 @@ nsGlobalWindow::ShowSlowScriptDialog()
unsigned lineno;
bool hasFrame = JS::DescribeScriptedCaller(cx, &filename, &lineno);
- mHasHadSlowScript = true;
-
if (XRE_IsContentProcess() &&
ProcessHangMonitor::Get()) {
ProcessHangMonitor::SlowScriptAction action;
@@ -13399,13 +13395,6 @@ nsGlobalWindow::RunTimeout(Timeout* aTimeout)
return;
}
- // Record telemetry information about timers set recently.
- TimeDuration recordingInterval = TimeDuration::FromMilliseconds(STATISTICS_INTERVAL);
- if (gLastRecordedRecentTimeouts.IsNull() ||
- now - gLastRecordedRecentTimeouts > recordingInterval) {
- gLastRecordedRecentTimeouts = now;
- }
-
// Insert a dummy timeout into the list of timeouts between the
// portion of the list that we are about to process now and those
// timeouts that will be processed in a future call to
diff --git a/dom/base/nsGlobalWindow.h b/dom/base/nsGlobalWindow.h
index 1cb825a77..1f420895c 100644
--- a/dom/base/nsGlobalWindow.h
+++ b/dom/base/nsGlobalWindow.h
@@ -1780,11 +1780,6 @@ protected:
// Window offline status. Checked to see if we need to fire offline event
bool mWasOffline : 1;
- // Represents whether the inner window's page has had a slow script notice.
- // Only used by inner windows; will always be false for outer windows.
- // This is used to implement Telemetry measures such as SLOW_SCRIPT_PAGE_COUNT.
- bool mHasHadSlowScript : 1;
-
// Track what sorts of events we need to fire when thawed
bool mNotifyIdleObserversIdleOnThaw : 1;
bool mNotifyIdleObserversActiveOnThaw : 1;
diff --git a/dom/base/nsObjectLoadingContent.cpp b/dom/base/nsObjectLoadingContent.cpp
index 709c7aa56..c1b732258 100644
--- a/dom/base/nsObjectLoadingContent.cpp
+++ b/dom/base/nsObjectLoadingContent.cpp
@@ -1582,7 +1582,6 @@ nsObjectLoadingContent::MaybeRewriteYoutubeEmbed(nsIURI* aURI, nsIURI* aBaseURI,
}
}
- // If we're pref'd off, return after telemetry has been logged.
if (!Preferences::GetBool(kPrefYoutubeRewrite)) {
return;
}
diff --git a/dom/geolocation/nsGeolocation.cpp b/dom/geolocation/nsGeolocation.cpp
index 244018ee8..846e7fff4 100644
--- a/dom/geolocation/nsGeolocation.cpp
+++ b/dom/geolocation/nsGeolocation.cpp
@@ -7,7 +7,6 @@
#include "nsXULAppAPI.h"
#include "mozilla/dom/ContentChild.h"
-#include "mozilla/Telemetry.h"
#include "mozilla/UniquePtr.h"
#include "nsGeolocation.h"
@@ -70,7 +69,6 @@ class nsGeolocationRequest final
GeoPositionCallback aCallback,
GeoPositionErrorCallback aErrorCallback,
UniquePtr<PositionOptions>&& aOptions,
- uint8_t aProtocolType,
bool aWatchPositionRequest = false,
int32_t aWatchId = 0);
@@ -119,7 +117,6 @@ class nsGeolocationRequest final
int32_t mWatchId;
bool mShutdown;
nsCOMPtr<nsIContentPermissionRequester> mRequester;
- uint8_t mProtocolType;
};
static UniquePtr<PositionOptions>
@@ -287,7 +284,6 @@ nsGeolocationRequest::nsGeolocationRequest(Geolocation* aLocator,
GeoPositionCallback aCallback,
GeoPositionErrorCallback aErrorCallback,
UniquePtr<PositionOptions>&& aOptions,
- uint8_t aProtocolType,
bool aWatchPositionRequest,
int32_t aWatchId)
: mIsWatchPositionRequest(aWatchPositionRequest),
@@ -296,8 +292,7 @@ nsGeolocationRequest::nsGeolocationRequest(Geolocation* aLocator,
mOptions(Move(aOptions)),
mLocator(aLocator),
mWatchId(aWatchId),
- mShutdown(false),
- mProtocolType(aProtocolType)
+ mShutdown(false)
{
if (nsCOMPtr<nsPIDOMWindowInner> win =
do_QueryReferent(mLocator->GetOwner())) {
@@ -949,8 +944,7 @@ NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE(Geolocation,
mPendingRequests)
Geolocation::Geolocation()
-: mProtocolType(ProtocolType::OTHER)
-, mLastWatchId(0)
+: mLastWatchId(0)
{
}
@@ -982,23 +976,6 @@ Geolocation::Init(nsPIDOMWindowInner* aContentDom)
nsCOMPtr<nsIURI> uri;
nsresult rv = mPrincipal->GetURI(getter_AddRefs(uri));
NS_ENSURE_SUCCESS(rv, rv);
-
- if (uri) {
- bool isHttp;
- rv = uri->SchemeIs("http", &isHttp);
- NS_ENSURE_SUCCESS(rv, rv);
-
- bool isHttps;
- rv = uri->SchemeIs("https", &isHttps);
- NS_ENSURE_SUCCESS(rv, rv);
-
- // Store the protocol to send via telemetry later.
- if (isHttp) {
- mProtocolType = ProtocolType::HTTP;
- } else if (isHttps) {
- mProtocolType = ProtocolType::HTTPS;
- }
- }
}
// If no aContentDom was passed into us, we are being used
@@ -1185,7 +1162,7 @@ Geolocation::GetCurrentPosition(GeoPositionCallback callback,
RefPtr<nsGeolocationRequest> request =
new nsGeolocationRequest(this, Move(callback), Move(errorCallback),
- Move(options), static_cast<uint8_t>(mProtocolType),
+ Move(options),
false);
if (!sGeoEnabled) {
@@ -1263,7 +1240,7 @@ Geolocation::WatchPosition(GeoPositionCallback aCallback,
RefPtr<nsGeolocationRequest> request =
new nsGeolocationRequest(this, Move(aCallback), Move(aErrorCallback),
Move(aOptions),
- static_cast<uint8_t>(mProtocolType), true, *aRv);
+ true, *aRv);
if (!sGeoEnabled) {
nsCOMPtr<nsIRunnable> ev = new RequestAllowEvent(false, request);
diff --git a/dom/geolocation/nsGeolocation.h b/dom/geolocation/nsGeolocation.h
index 0bc527e34..0bcc587e4 100644
--- a/dom/geolocation/nsGeolocation.h
+++ b/dom/geolocation/nsGeolocation.h
@@ -202,12 +202,6 @@ private:
// where the content was loaded from
nsCOMPtr<nsIPrincipal> mPrincipal;
- // the protocols we want to measure
- enum class ProtocolType: uint8_t { OTHER, HTTP, HTTPS };
-
- // the protocol used to load the content
- ProtocolType mProtocolType;
-
// owning back pointer.
RefPtr<nsGeolocationService> mService;
diff --git a/dom/html/HTMLFormElement.cpp b/dom/html/HTMLFormElement.cpp
index 0393ed3e0..6bea19a2b 100644
--- a/dom/html/HTMLFormElement.cpp
+++ b/dom/html/HTMLFormElement.cpp
@@ -51,7 +51,6 @@
#include "nsIWebProgress.h"
#include "nsIDocShell.h"
#include "nsIPrompt.h"
-#include "nsISecurityUITelemetry.h"
#include "nsIStringBundle.h"
// radio buttons
@@ -954,8 +953,6 @@ HTMLFormElement::DoSecureToInsecureSubmitCheck(nsIURI* aActionURL,
return rv;
}
*aCancelSubmit = (buttonPressed == 1);
- uint32_t telemetryBucket =
- nsISecurityUITelemetry::WARNING_CONFIRM_POST_TO_INSECURE_FROM_SECURE;
return NS_OK;
}
diff --git a/dom/html/HTMLImageElement.cpp b/dom/html/HTMLImageElement.cpp
index 4b2e7a07b..fab1cdef4 100644
--- a/dom/html/HTMLImageElement.cpp
+++ b/dom/html/HTMLImageElement.cpp
@@ -1345,8 +1345,6 @@ HTMLImageElement::FlushUseCounters()
nsCOMPtr<imgIContainer> container;
request->GetImage(getter_AddRefs(container));
-
- static_cast<image::Image*>(container.get())->ReportUseCounters();
}
} // namespace dom
diff --git a/dom/html/HTMLMediaElement.cpp b/dom/html/HTMLMediaElement.cpp
index 6171e1766..3b19d42c6 100644
--- a/dom/html/HTMLMediaElement.cpp
+++ b/dom/html/HTMLMediaElement.cpp
@@ -1037,14 +1037,6 @@ void HTMLMediaElement::ShutdownDecoder()
void HTMLMediaElement::AbortExistingLoads()
{
-#ifdef MOZ_EME
- // If there is no existing decoder then we don't have anything to
- // report. This prevents reporting the initial load from an
- // empty video element as a failed EME load.
- if (mDecoder) {
- ReportEMETelemetry();
- }
-#endif
// Abort any already-running instance of the resource selection algorithm.
mLoadWaitStatus = NOT_WAITING;
@@ -1900,7 +1892,6 @@ NS_IMETHODIMP HTMLMediaElement::GetCurrentTime(double* aCurrentTime)
void
HTMLMediaElement::FastSeek(double aTime, ErrorResult& aRv)
{
- LOG(LogLevel::Debug, ("Reporting telemetry VIDEO_FASTSEEK_USED"));
RefPtr<Promise> tobeDropped = Seek(aTime, SeekTarget::PrevSyncPoint, aRv);
}
@@ -3648,191 +3639,6 @@ nsresult HTMLMediaElement::BindToTree(nsIDocument* aDocument, nsIContent* aParen
return rv;
}
-/* static */
-void HTMLMediaElement::VideoDecodeSuspendTimerCallback(nsITimer* aTimer, void* aClosure)
-{
- MOZ_ASSERT(NS_IsMainThread());
- auto element = static_cast<HTMLMediaElement*>(aClosure);
- element->mVideoDecodeSuspendTime.Start();
- element->mVideoDecodeSuspendTimer = nullptr;
-}
-
-void HTMLMediaElement::HiddenVideoStart()
-{
- MOZ_ASSERT(NS_IsMainThread());
- mHiddenPlayTime.Start();
- if (mVideoDecodeSuspendTimer) {
- // Already started, just keep it running.
- return;
- }
- mVideoDecodeSuspendTimer = do_CreateInstance("@mozilla.org/timer;1");
- mVideoDecodeSuspendTimer->InitWithNamedFuncCallback(
- VideoDecodeSuspendTimerCallback, this,
- MediaPrefs::MDSMSuspendBackgroundVideoDelay(), nsITimer::TYPE_ONE_SHOT,
- "HTMLMediaElement::VideoDecodeSuspendTimerCallback");
-}
-
-void HTMLMediaElement::HiddenVideoStop()
-{
- MOZ_ASSERT(NS_IsMainThread());
- mHiddenPlayTime.Pause();
- mVideoDecodeSuspendTime.Pause();
- if (!mVideoDecodeSuspendTimer) {
- return;
- }
- mVideoDecodeSuspendTimer->Cancel();
- mVideoDecodeSuspendTimer = nullptr;
-}
-
-#ifdef MOZ_EME
-void
-HTMLMediaElement::ReportEMETelemetry()
-{
- // Report telemetry for EME videos when a page is unloaded.
- NS_ASSERTION(NS_IsMainThread(), "Should be on main thread.");
- if (mIsEncrypted && Preferences::GetBool("media.eme.enabled")) {
- LOG(LogLevel::Debug, ("%p VIDEO_EME_PLAY_SUCCESS = %s",
- this, mLoadedDataFired ? "true" : "false"));
- }
-}
-#endif
-
-void
-HTMLMediaElement::ReportTelemetry()
-{
- // Report telemetry for videos when a page is unloaded. We
- // want to know data on what state the video is at when
- // the user has exited.
- enum UnloadedState {
- ENDED = 0,
- PAUSED = 1,
- STALLED = 2,
- SEEKING = 3,
- OTHER = 4
- };
-
- UnloadedState state = OTHER;
- if (Seeking()) {
- state = SEEKING;
- }
- else if (Ended()) {
- state = ENDED;
- }
- else if (Paused()) {
- state = PAUSED;
- }
- else {
- // For buffering we check if the current playback position is at the end
- // of a buffered range, within a margin of error. We also consider to be
- // buffering if the last frame status was buffering and the ready state is
- // HAVE_CURRENT_DATA to account for times where we are in a buffering state
- // regardless of what actual data we have buffered.
- bool stalled = false;
- RefPtr<TimeRanges> ranges = Buffered();
- const double errorMargin = 0.05;
- double t = CurrentTime();
- TimeRanges::index_type index = ranges->Find(t, errorMargin);
- ErrorResult ignore;
- stalled = index != TimeRanges::NoIndex &&
- (ranges->End(index, ignore) - t) < errorMargin;
- stalled |= mDecoder && NextFrameStatus() == MediaDecoderOwner::NEXT_FRAME_UNAVAILABLE_BUFFERING &&
- mReadyState == HTMLMediaElement::HAVE_CURRENT_DATA;
- if (stalled) {
- state = STALLED;
- }
- }
-
- LOG(LogLevel::Debug, ("%p VIDEO_UNLOAD_STATE = %d", this, state));
-
- FrameStatisticsData data;
-
- if (HTMLVideoElement* vid = HTMLVideoElement::FromContentOrNull(this)) {
- FrameStatistics* stats = vid->GetFrameStatistics();
- if (stats) {
- data = stats->GetFrameStatisticsData();
- if (data.mParsedFrames) {
- MOZ_ASSERT(data.mDroppedFrames <= data.mParsedFrames);
- // Dropped frames <= total frames, so 'percentage' cannot be higher than
- // 100 and therefore can fit in a uint32_t (that Telemetry takes).
- uint32_t percentage = 100 * data.mDroppedFrames / data.mParsedFrames;
- LOG(LogLevel::Debug,
- ("Reporting telemetry DROPPED_FRAMES_IN_VIDEO_PLAYBACK"));
- }
- }
- }
-
- if (mMediaInfo.HasVideo() &&
- mMediaInfo.mVideo.mImage.height > 0) {
- // We have a valid video.
- double playTime = mPlayTime.Total();
- double hiddenPlayTime = mHiddenPlayTime.Total();
- double videoDecodeSuspendTime = mVideoDecodeSuspendTime.Total();
-
- LOG(LogLevel::Debug, ("%p VIDEO_PLAY_TIME_MS = %f", this, playTime));
-
- LOG(LogLevel::Debug, ("%p VIDEO_HIDDEN_PLAY_TIME_MS = %f", this, hiddenPlayTime));
-
- if (playTime > 0.0) {
- // We have actually played something -> Report some valid-video telemetry.
-
- // Keyed by audio+video or video alone, and by a resolution range.
- nsCString key(mMediaInfo.HasAudio() ? "AV," : "V,");
- static const struct { int32_t mH; const char* mRes; } sResolutions[] = {
- { 240, "0<h<=240" },
- { 480, "240<h<=480" },
- { 576, "480<h<=576" },
- { 720, "576<h<=720" },
- { 1080, "720<h<=1080" },
- { 2160, "1080<h<=2160" }
- };
- const char* resolution = "h>2160";
- int32_t height = mMediaInfo.mVideo.mImage.height;
- for (const auto& res : sResolutions) {
- if (height <= res.mH) {
- resolution = res.mRes;
- break;
- }
- }
- key.AppendASCII(resolution);
-
- uint32_t hiddenPercentage = uint32_t(hiddenPlayTime / playTime * 100.0 + 0.5);
- LOG(LogLevel::Debug, ("%p VIDEO_HIDDEN_PLAY_TIME_PERCENTAGE = %u, keys: '%s' and 'All'",
- this, hiddenPercentage, key.get()));
-
- uint32_t videoDecodeSuspendPercentage =
- uint32_t(videoDecodeSuspendTime / playTime * 100.0 + 0.5);
- LOG(LogLevel::Debug, ("%p VIDEO_INFERRED_DECODE_SUSPEND_PERCENTAGE = %u, keys: '%s' and 'All'",
- this, videoDecodeSuspendPercentage, key.get()));
-
- if (data.mInterKeyframeCount != 0) {
- uint32_t average_ms =
- uint32_t(std::min<uint64_t>(double(data.mInterKeyframeSum_us)
- / double(data.mInterKeyframeCount)
- / 1000.0
- + 0.5,
- UINT32_MAX));
- LOG(LogLevel::Debug, ("%p VIDEO_INTER_KEYFRAME_AVERAGE_MS = %u, keys: '%s' and 'All'",
- this, average_ms, key.get()));
-
- uint32_t max_ms =
- uint32_t(std::min<uint64_t>((data.mInterKeyFrameMax_us + 500) / 1000,
- UINT32_MAX));
- LOG(LogLevel::Debug, ("%p VIDEO_INTER_KEYFRAME_MAX_MS = %u, keys: '%s' and 'All'",
- this, max_ms, key.get()));
- } else {
- // Here, we have played *some* of the video, but didn't get more than 1
- // keyframe. Report '0' if we have played for longer than the video-
- // decode-suspend delay (showing recovery would be difficult).
- uint32_t suspendDelay_ms = MediaPrefs::MDSMSuspendBackgroundVideoDelay();
- if (uint32_t(playTime * 1000.0) > suspendDelay_ms) {
- LOG(LogLevel::Debug, ("%p VIDEO_INTER_KEYFRAME_MAX_MS = 0 (only 1 keyframe), keys: '%s' and 'All'",
- this, key.get()));
- }
- }
- }
- }
-}
-
void HTMLMediaElement::UnbindFromTree(bool aDeep,
bool aNullParent)
{
@@ -5312,19 +5118,6 @@ nsresult HTMLMediaElement::DispatchAsyncEvent(const nsAString& aName)
nsCOMPtr<nsIRunnable> event = new nsAsyncEventRunner(aName, this);
NS_DispatchToMainThread(event);
- if ((aName.EqualsLiteral("play") || aName.EqualsLiteral("playing"))) {
- mPlayTime.Start();
- if (IsHidden()) {
- HiddenVideoStart();
- }
- } else if (aName.EqualsLiteral("waiting")) {
- mPlayTime.Pause();
- HiddenVideoStop();
- } else if (aName.EqualsLiteral("pause")) {
- mPlayTime.Pause();
- HiddenVideoStop();
- }
-
return NS_OK;
}
@@ -5450,11 +5243,6 @@ void HTMLMediaElement::SuspendOrResumeElement(bool aPauseElement, bool aSuspendE
UpdateSrcMediaStreamPlaying();
UpdateAudioChannelPlayingState();
if (aPauseElement) {
- ReportTelemetry();
-#ifdef MOZ_EME
- ReportEMETelemetry();
-#endif
-
#ifdef MOZ_EME
// For EME content, we may force destruction of the CDM client (and CDM
// instance if this is the last client for that CDM instance) and
@@ -5506,13 +5294,6 @@ bool HTMLMediaElement::IsBeingDestroyed()
void HTMLMediaElement::NotifyOwnerDocumentActivityChanged()
{
bool visible = !IsHidden();
- if (visible) {
- // Visible -> Just pause hidden play time (no-op if already paused).
- HiddenVideoStop();
- } else if (mPlayTime.IsStarted()) {
- // Not visible, play time is running -> Start hidden play time if needed.
- HiddenVideoStart();
- }
if (mDecoder && !IsBeingDestroyed()) {
mDecoder->NotifyOwnerActivityChanged(visible);
@@ -6288,18 +6069,10 @@ HTMLMediaElement::OnVisibilityChange(Visibility aNewVisibility)
break;
}
case Visibility::APPROXIMATELY_NONVISIBLE: {
- if (mPlayTime.IsStarted()) {
- // Not visible, play time is running -> Start hidden play time if needed.
- HiddenVideoStart();
- }
-
mDecoder->NotifyOwnerActivityChanged(false);
break;
}
case Visibility::APPROXIMATELY_VISIBLE: {
- // Visible -> Just pause hidden play time (no-op if already paused).
- HiddenVideoStop();
-
mDecoder->NotifyOwnerActivityChanged(true);
break;
}
diff --git a/dom/html/HTMLMediaElement.h b/dom/html/HTMLMediaElement.h
index af944a318..3e6cb519d 100644
--- a/dom/html/HTMLMediaElement.h
+++ b/dom/html/HTMLMediaElement.h
@@ -1195,29 +1195,6 @@ protected:
return isPaused;
}
- /**
- * Video has been playing while hidden and, if feature was enabled, would
- * trigger suspending decoder.
- * Used to track hidden-video-decode-suspend telemetry.
- */
- static void VideoDecodeSuspendTimerCallback(nsITimer* aTimer, void* aClosure);
- /**
- * Video is now both: playing and hidden.
- * Used to track hidden-video telemetry.
- */
- void HiddenVideoStart();
- /**
- * Video is not playing anymore and/or has become visible.
- * Used to track hidden-video telemetry.
- */
- void HiddenVideoStop();
-
-#ifdef MOZ_EME
- void ReportEMETelemetry();
-#endif
-
- void ReportTelemetry();
-
// Check the permissions for audiochannel.
bool CheckAudioChannelPermissions(const nsAString& aType);
@@ -1688,65 +1665,7 @@ protected:
// before attaching to the DOM tree.
bool mUnboundFromTree = false;
-public:
- // Helper class to measure times for MSE telemetry stats
- class TimeDurationAccumulator
- {
- public:
- TimeDurationAccumulator()
- : mCount(0)
- {}
- void Start()
- {
- if (IsStarted()) {
- return;
- }
- mStartTime = TimeStamp::Now();
- }
- void Pause()
- {
- if (!IsStarted()) {
- return;
- }
- mSum += (TimeStamp::Now() - mStartTime);
- mCount++;
- mStartTime = TimeStamp();
- }
- bool IsStarted() const
- {
- return !mStartTime.IsNull();
- }
- double Total() const
- {
- if (!IsStarted()) {
- return mSum.ToSeconds();
- }
- // Add current running time until now, but keep it running.
- return (mSum + (TimeStamp::Now() - mStartTime)).ToSeconds();
- }
- uint32_t Count() const
- {
- if (!IsStarted()) {
- return mCount;
- }
- // Count current run in this report, without increasing the stored count.
- return mCount + 1;
- }
- private:
- TimeStamp mStartTime;
- TimeDuration mSum;
- uint32_t mCount;
- };
private:
- // Total time a video has spent playing.
- TimeDurationAccumulator mPlayTime;
-
- // Total time a video has spent playing while hidden.
- TimeDurationAccumulator mHiddenPlayTime;
-
- // Total time a video has (or would have) spent in video-decode-suspend mode.
- TimeDurationAccumulator mVideoDecodeSuspendTime;
-
// Indicates if user has interacted with the element.
// Used to block autoplay when disabled.
bool mHasUserInteraction;
diff --git a/dom/html/TextTrackManager.cpp b/dom/html/TextTrackManager.cpp
index cc14858b6..7f9d32794 100644
--- a/dom/html/TextTrackManager.cpp
+++ b/dom/html/TextTrackManager.cpp
@@ -118,7 +118,6 @@ TextTrackManager::TextTrackManager(HTMLMediaElement *aMediaElement)
, mTimeMarchesOnDispatched(false)
, mUpdateCueDisplayDispatched(false)
, performedTrackSelection(false)
- , mCueTelemetryReported(false)
, mShutdown(false)
{
nsISupports* parentObject =
@@ -170,7 +169,6 @@ TextTrackManager::AddTextTrack(TextTrackKind aKind, const nsAString& aLabel,
mTextTracks->AddTextTrack(aKind, aLabel, aLanguage, aMode, aReadyState,
aTextTrackSource, CompareTextTracks(mMediaElement));
AddCues(track);
- ReportTelemetryForTrack(track);
if (aTextTrackSource == TextTrackSource::Track) {
RefPtr<nsIRunnable> task =
@@ -190,7 +188,6 @@ TextTrackManager::AddTextTrack(TextTrack* aTextTrack)
WEBVTT_LOG("%p AddTextTrack TextTrack %p",this, aTextTrack);
mTextTracks->AddTextTrack(aTextTrack, CompareTextTracks(mMediaElement));
AddCues(aTextTrack);
- ReportTelemetryForTrack(aTextTrack);
if (aTextTrack->GetTextTrackSource() == TextTrackSource::Track) {
RefPtr<nsIRunnable> task =
@@ -309,7 +306,6 @@ TextTrackManager::NotifyCueAdded(TextTrackCue& aCue)
mNewCues->AddCue(aCue);
}
DispatchTimeMarchesOn();
- ReportTelemetryForCue();
}
void
@@ -827,17 +823,5 @@ TextTrackManager::NotifyReset()
mLastTimeMarchesOnCalled = 0.0;
}
-void
-TextTrackManager::ReportTelemetryForTrack(TextTrack* aTextTrack) const
-{
-/* STUB */
-}
-
-void
-TextTrackManager::ReportTelemetryForCue()
-{
-/* STUB */
-}
-
} // namespace dom
} // namespace mozilla
diff --git a/dom/html/TextTrackManager.h b/dom/html/TextTrackManager.h
index 4ad1a57a7..2375aa4bb 100644
--- a/dom/html/TextTrackManager.h
+++ b/dom/html/TextTrackManager.h
@@ -148,13 +148,6 @@ private:
nsTArray<TextTrack*>& aTextTracks);
bool TrackIsDefault(TextTrack* aTextTrack);
- void ReportTelemetryForTrack(TextTrack* aTextTrack) const;
- void ReportTelemetryForCue();
-
- // If there is at least one cue has been added to the cue list once, we would
- // report the usage of cue to Telemetry.
- bool mCueTelemetryReported;
-
class ShutdownObserverProxy final : public nsIObserver
{
NS_DECL_ISUPPORTS
diff --git a/dom/indexedDB/ActorsParent.cpp b/dom/indexedDB/ActorsParent.cpp
index 58c113058..38621cee3 100644
--- a/dom/indexedDB/ActorsParent.cpp
+++ b/dom/indexedDB/ActorsParent.cpp
@@ -4129,7 +4129,6 @@ GetDatabaseFileURL(nsIFile* aDatabaseFile,
PersistenceType aPersistenceType,
const nsACString& aGroup,
const nsACString& aOrigin,
- uint32_t aTelemetryId,
nsIFileURL** aResult)
{
MOZ_ASSERT(aDatabaseFile);
@@ -4161,18 +4160,10 @@ GetDatabaseFileURL(nsIFile* aDatabaseFile,
nsAutoCString type;
PersistenceTypeToText(aPersistenceType, type);
- nsAutoCString telemetryFilenameClause;
- if (aTelemetryId) {
- telemetryFilenameClause.AssignLiteral("&telemetryFilename=indexedDB-");
- telemetryFilenameClause.AppendInt(aTelemetryId);
- telemetryFilenameClause.AppendLiteral(".sqlite");
- }
-
rv = fileUrl->SetQuery(NS_LITERAL_CSTRING("persistenceType=") + type +
NS_LITERAL_CSTRING("&group=") + aGroup +
NS_LITERAL_CSTRING("&origin=") + aOrigin +
- NS_LITERAL_CSTRING("&cache=private") +
- telemetryFilenameClause);
+ NS_LITERAL_CSTRING("&cache=private"));
if (NS_WARN_IF(NS_FAILED(rv))) {
return rv;
}
@@ -4422,7 +4413,6 @@ CreateStorageConnection(nsIFile* aDBFile,
PersistenceType aPersistenceType,
const nsACString& aGroup,
const nsACString& aOrigin,
- uint32_t aTelemetryId,
mozIStorageConnection** aConnection)
{
AssertIsOnIOThread();
@@ -4454,7 +4444,6 @@ CreateStorageConnection(nsIFile* aDBFile,
aPersistenceType,
aGroup,
aOrigin,
- aTelemetryId,
getter_AddRefs(dbFileUrl));
if (NS_WARN_IF(NS_FAILED(rv))) {
return rv;
@@ -4890,7 +4879,6 @@ GetStorageConnection(nsIFile* aDatabaseFile,
PersistenceType aPersistenceType,
const nsACString& aGroup,
const nsACString& aOrigin,
- uint32_t aTelemetryId,
mozIStorageConnection** aConnection)
{
MOZ_ASSERT(!NS_IsMainThread());
@@ -4918,7 +4906,6 @@ GetStorageConnection(nsIFile* aDatabaseFile,
aPersistenceType,
aGroup,
aOrigin,
- aTelemetryId,
getter_AddRefs(dbFileUrl));
if (NS_WARN_IF(NS_FAILED(rv))) {
return rv;
@@ -4955,7 +4942,6 @@ GetStorageConnection(const nsAString& aDatabaseFilePath,
PersistenceType aPersistenceType,
const nsACString& aGroup,
const nsACString& aOrigin,
- uint32_t aTelemetryId,
mozIStorageConnection** aConnection)
{
MOZ_ASSERT(!NS_IsMainThread());
@@ -4974,7 +4960,6 @@ GetStorageConnection(const nsAString& aDatabaseFilePath,
aPersistenceType,
aGroup,
aOrigin,
- aTelemetryId,
aConnection);
}
@@ -6296,7 +6281,6 @@ private:
const nsCString mId;
const nsString mFilePath;
uint32_t mActiveMutableFileCount;
- const uint32_t mTelemetryId;
const PersistenceType mPersistenceType;
const bool mFileHandleDisabled;
const bool mChromeWriteAccessAllowed;
@@ -6313,7 +6297,6 @@ public:
const Maybe<ContentParentId>& aOptionalContentParentId,
const nsACString& aGroup,
const nsACString& aOrigin,
- uint32_t aTelemetryId,
FullDatabaseMetadata* aMetadata,
FileManager* aFileManager,
already_AddRefed<DirectoryLock> aDirectoryLock,
@@ -6372,12 +6355,6 @@ public:
return mId;
}
- uint32_t
- TelemetryId() const
- {
- return mTelemetryId;
- }
-
PersistenceType
Type() const
{
@@ -7673,8 +7650,6 @@ class OpenDatabaseOp final
// cycles.
VersionChangeOp* mVersionChangeOp;
- uint32_t mTelemetryId;
-
public:
OpenDatabaseOp(Factory* aFactory,
already_AddRefed<ContentParent> aContentParent,
@@ -10302,13 +10277,6 @@ typedef nsDataHashtable<nsIDHashKey, DatabaseLoggingInfo*>
StaticAutoPtr<DatabaseLoggingInfoHashtable> gLoggingInfoHashtable;
-typedef nsDataHashtable<nsUint32HashKey, uint32_t> TelemetryIdHashtable;
-
-StaticAutoPtr<TelemetryIdHashtable> gTelemetryIdHashtable;
-
-// Protects all reads and writes to gTelemetryIdHashtable.
-StaticAutoPtr<Mutex> gTelemetryIdMutex;
-
#ifdef DEBUG
StaticRefPtr<DEBUGThreadSlower> gDEBUGThreadSlower;
@@ -10404,88 +10372,6 @@ DecreaseBusyCount()
}
}
-uint32_t
-TelemetryIdForFile(nsIFile* aFile)
-{
- // May be called on any thread!
-
- MOZ_ASSERT(aFile);
- MOZ_ASSERT(gTelemetryIdMutex);
-
- // The storage directory is structured like this:
- //
- // <profile>/storage/<persistence>/<origin>/idb/<filename>.sqlite
- //
- // For the purposes of this function we're only concerned with the
- // <persistence>, <origin>, and <filename> pieces.
-
- nsString filename;
- MOZ_ALWAYS_SUCCEEDS(aFile->GetLeafName(filename));
-
- // Make sure we were given a database file.
- NS_NAMED_LITERAL_STRING(sqliteExtension, ".sqlite");
-
- MOZ_ASSERT(StringEndsWith(filename, sqliteExtension));
-
- filename.Truncate(filename.Length() - sqliteExtension.Length());
-
- // Get the "idb" directory.
- nsCOMPtr<nsIFile> idbDirectory;
- MOZ_ALWAYS_SUCCEEDS(aFile->GetParent(getter_AddRefs(idbDirectory)));
-
- DebugOnly<nsString> idbLeafName;
- MOZ_ASSERT(NS_SUCCEEDED(idbDirectory->GetLeafName(idbLeafName)));
- MOZ_ASSERT(static_cast<nsString&>(idbLeafName).EqualsLiteral("idb"));
-
- // Get the <origin> directory.
- nsCOMPtr<nsIFile> originDirectory;
- MOZ_ALWAYS_SUCCEEDS(
- idbDirectory->GetParent(getter_AddRefs(originDirectory)));
-
- nsString origin;
- MOZ_ALWAYS_SUCCEEDS(originDirectory->GetLeafName(origin));
-
- // Any databases in these directories are owned by the application and should
- // not have their filenames masked. Hopefully they also appear in the
- // Telemetry.cpp whitelist.
- if (origin.EqualsLiteral("chrome") ||
- origin.EqualsLiteral("moz-safe-about+home")) {
- return 0;
- }
-
- // Get the <persistence> directory.
- nsCOMPtr<nsIFile> persistenceDirectory;
- MOZ_ALWAYS_SUCCEEDS(
- originDirectory->GetParent(getter_AddRefs(persistenceDirectory)));
-
- nsString persistence;
- MOZ_ALWAYS_SUCCEEDS(persistenceDirectory->GetLeafName(persistence));
-
- NS_NAMED_LITERAL_STRING(separator, "*");
-
- uint32_t hashValue = HashString(persistence + separator +
- origin + separator +
- filename);
-
- MutexAutoLock lock(*gTelemetryIdMutex);
-
- if (!gTelemetryIdHashtable) {
- gTelemetryIdHashtable = new TelemetryIdHashtable();
- }
-
- uint32_t id;
- if (!gTelemetryIdHashtable->Get(hashValue, &id)) {
- static uint32_t sNextId = 1;
-
- // We're locked, no need for atomics.
- id = sNextId++;
-
- gTelemetryIdHashtable->Put(hashValue, id);
- }
-
- return id;
-}
-
} // namespace
/*******************************************************************************
@@ -12265,7 +12151,6 @@ ConnectionPool::GetOrCreateConnection(const Database* aDatabase,
aDatabase->Type(),
aDatabase->Group(),
aDatabase->Origin(),
- aDatabase->TelemetryId(),
getter_AddRefs(storageConnection));
if (NS_WARN_IF(NS_FAILED(rv))) {
return rv;
@@ -14134,7 +14019,6 @@ Database::Database(Factory* aFactory,
const Maybe<ContentParentId>& aOptionalContentParentId,
const nsACString& aGroup,
const nsACString& aOrigin,
- uint32_t aTelemetryId,
FullDatabaseMetadata* aMetadata,
FileManager* aFileManager,
already_AddRefed<DirectoryLock> aDirectoryLock,
@@ -14151,7 +14035,6 @@ Database::Database(Factory* aFactory,
, mId(aMetadata->mDatabaseId)
, mFilePath(aMetadata->mFilePath)
, mActiveMutableFileCount(0)
- , mTelemetryId(aTelemetryId)
, mPersistenceType(aMetadata->mCommonMetadata.persistenceType())
, mFileHandleDisabled(aFileHandleDisabled)
, mChromeWriteAccessAllowed(aChromeWriteAccessAllowed)
@@ -17391,8 +17274,7 @@ FileManager::InitDirectory(nsIFile* aDirectory,
nsIFile* aDatabaseFile,
PersistenceType aPersistenceType,
const nsACString& aGroup,
- const nsACString& aOrigin,
- uint32_t aTelemetryId)
+ const nsACString& aOrigin)
{
AssertIsOnIOThread();
MOZ_ASSERT(aDirectory);
@@ -17464,7 +17346,6 @@ FileManager::InitDirectory(nsIFile* aDirectory,
aPersistenceType,
aGroup,
aOrigin,
- aTelemetryId,
getter_AddRefs(connection));
if (NS_WARN_IF(NS_FAILED(rv))) {
return rv;
@@ -17648,11 +17529,6 @@ QuotaClient::QuotaClient()
{
AssertIsOnBackgroundThread();
MOZ_ASSERT(!sInstance, "We expect this to be a singleton!");
- MOZ_ASSERT(!gTelemetryIdMutex);
-
- // Always create this so that later access to gTelemetryIdHashtable can be
- // properly synchronized.
- gTelemetryIdMutex = new Mutex("IndexedDB gTelemetryIdMutex");
sInstance = this;
}
@@ -17661,14 +17537,8 @@ QuotaClient::~QuotaClient()
{
AssertIsOnBackgroundThread();
MOZ_ASSERT(sInstance == this, "We expect this to be a singleton!");
- MOZ_ASSERT(gTelemetryIdMutex);
MOZ_ASSERT(!mMaintenanceThreadPool);
- // No one else should be able to touch gTelemetryIdHashtable now that the
- // QuotaClient has gone away.
- gTelemetryIdHashtable = nullptr;
- gTelemetryIdMutex = nullptr;
-
sInstance = nullptr;
}
@@ -17942,8 +17812,7 @@ QuotaClient::InitOrigin(PersistenceType aPersistenceType,
initInfo.mDatabaseFile,
aPersistenceType,
aGroup,
- aOrigin,
- TelemetryIdForFile(initInfo.mDatabaseFile));
+ aOrigin);
if (NS_WARN_IF(NS_FAILED(rv))) {
return rv;
}
@@ -19036,7 +18905,6 @@ DatabaseMaintenance::PerformMaintenanceOnDatabase()
mPersistenceType,
mGroup,
mOrigin,
- TelemetryIdForFile(databaseFile),
getter_AddRefs(connection));
if (NS_WARN_IF(NS_FAILED(rv))) {
return;
@@ -21653,7 +21521,6 @@ OpenDatabaseOp::OpenDatabaseOp(Factory* aFactory,
, mMetadata(new FullDatabaseMetadata(aParams.metadata()))
, mRequestedVersion(aParams.metadata().version())
, mVersionChangeOp(nullptr)
- , mTelemetryId(0)
{
if (mContentParent) {
// This is a little scary but it looks safe to call this off the main thread
@@ -21762,8 +21629,6 @@ OpenDatabaseOp::DoDatabaseWork()
return rv;
}
- mTelemetryId = TelemetryIdForFile(dbFile);
-
#ifdef DEBUG
nsString databaseFilePath;
rv = dbFile->GetPath(databaseFilePath);
@@ -21794,7 +21659,6 @@ OpenDatabaseOp::DoDatabaseWork()
persistenceType,
mGroup,
mOrigin,
- mTelemetryId,
getter_AddRefs(connection));
if (NS_WARN_IF(NS_FAILED(rv))) {
return rv;
@@ -22677,7 +22541,6 @@ OpenDatabaseOp::EnsureDatabaseActor()
mOptionalContentParentId,
mGroup,
mOrigin,
- mTelemetryId,
mMetadata,
mFileManager,
mDirectoryLock.forget(),
diff --git a/dom/indexedDB/FileManager.h b/dom/indexedDB/FileManager.h
index da917f431..0fba46ec0 100644
--- a/dom/indexedDB/FileManager.h
+++ b/dom/indexedDB/FileManager.h
@@ -58,8 +58,7 @@ public:
nsIFile* aDatabaseFile,
PersistenceType aPersistenceType,
const nsACString& aGroup,
- const nsACString& aOrigin,
- uint32_t aTelemetryId);
+ const nsACString& aOrigin);
static nsresult
GetUsage(nsIFile* aDirectory, uint64_t* aUsage);
diff --git a/dom/ipc/ContentParent.cpp b/dom/ipc/ContentParent.cpp
index 417420ecb..79446151c 100644
--- a/dom/ipc/ContentParent.cpp
+++ b/dom/ipc/ContentParent.cpp
@@ -84,7 +84,6 @@
#include "mozilla/ScopeExit.h"
#include "mozilla/Services.h"
#include "mozilla/StaticPtr.h"
-#include "mozilla/Telemetry.h"
#include "mozilla/WebBrowserPersistDocumentParent.h"
#include "mozilla/Unused.h"
#include "nsAnonymousTemporaryFile.h"
@@ -3364,17 +3363,6 @@ ContentParent::RecvIsSecureURI(const uint32_t& type,
}
bool
-ContentParent::RecvAccumulateMixedContentHSTS(const URIParams& aURI, const bool& aActive)
-{
- nsCOMPtr<nsIURI> ourURI = DeserializeURI(aURI);
- if (!ourURI) {
- return false;
- }
- nsMixedContentBlocker::AccumulateMixedContentHSTS(ourURI, aActive);
- return true;
-}
-
-bool
ContentParent::RecvLoadURIExternal(const URIParams& uri,
PBrowserParent* windowContext)
{
@@ -4764,19 +4752,3 @@ ContentParent::ForceTabPaint(TabParent* aTabParent, uint64_t aLayerObserverEpoch
}
ProcessHangMonitor::ForcePaint(mHangMonitorActor, aTabParent, aLayerObserverEpoch);
}
-
-bool
-ContentParent::RecvAccumulateChildHistogram(
- InfallibleTArray<Accumulation>&& aAccumulations)
-{
- /* STUB */
- return true;
-}
-
-bool
-ContentParent::RecvAccumulateChildKeyedHistogram(
- InfallibleTArray<KeyedAccumulation>&& aAccumulations)
-{
- /* STUB */
- return true;
-}
diff --git a/dom/ipc/ContentParent.h b/dom/ipc/ContentParent.h
index abcea0b65..26b5c44ac 100644
--- a/dom/ipc/ContentParent.h
+++ b/dom/ipc/ContentParent.h
@@ -741,9 +741,6 @@ private:
virtual bool RecvIsSecureURI(const uint32_t& aType, const URIParams& aURI,
const uint32_t& aFlags, bool* aIsSecureURI) override;
- virtual bool RecvAccumulateMixedContentHSTS(const URIParams& aURI,
- const bool& aActive) override;
-
virtual bool DeallocPHalParent(PHalParent*) override;
virtual bool
@@ -1044,10 +1041,6 @@ private:
virtual bool RecvDeleteGetFilesRequest(const nsID& aID) override;
- virtual bool RecvAccumulateChildHistogram(
- InfallibleTArray<Accumulation>&& aAccumulations) override;
- virtual bool RecvAccumulateChildKeyedHistogram(
- InfallibleTArray<KeyedAccumulation>&& aAccumulations) override;
public:
void SendGetFilesResponseAndForget(const nsID& aID,
const GetFilesResponseResult& aResult);
diff --git a/dom/ipc/PContent.ipdl b/dom/ipc/PContent.ipdl
index 9298f9d02..e8fb25aec 100644
--- a/dom/ipc/PContent.ipdl
+++ b/dom/ipc/PContent.ipdl
@@ -89,8 +89,6 @@ using mozilla::DataStorageType from "ipc/DataStorageIPCUtils.h";
using mozilla::DocShellOriginAttributes from "mozilla/ipc/BackgroundUtils.h";
using struct mozilla::layers::TextureFactoryIdentifier from "mozilla/layers/CompositorTypes.h";
using struct mozilla::dom::FlyWebPublishOptions from "mozilla/dom/FlyWebPublishOptionsIPCSerializer.h";
-using mozilla::Telemetry::Accumulation from "mozilla/TelemetryComms.h";
-using mozilla::Telemetry::KeyedAccumulation from "mozilla/TelemetryComms.h";
union ChromeRegistryItem
{
@@ -658,8 +656,6 @@ parent:
sync IsSecureURI(uint32_t type, URIParams uri, uint32_t flags)
returns (bool isSecureURI);
- async AccumulateMixedContentHSTS(URIParams uri, bool active);
-
sync GetLookAndFeelCache()
returns (LookAndFeelInt[] lookAndFeelIntCache);
@@ -1022,12 +1018,6 @@ parent:
async UnstoreAndBroadcastBlobURLUnregistration(nsCString url);
- /**
- * Messages for communicating child Telemetry to the parent process
- */
- async AccumulateChildHistogram(Accumulation[] accumulations);
- async AccumulateChildKeyedHistogram(KeyedAccumulation[] accumulations);
-
sync GetA11yContentId() returns (uint32_t aContentId);
both:
diff --git a/dom/media/DecoderTraits.cpp b/dom/media/DecoderTraits.cpp
index f8cb4fd0e..6aa44f3e5 100644
--- a/dom/media/DecoderTraits.cpp
+++ b/dom/media/DecoderTraits.cpp
@@ -10,7 +10,6 @@
#include "nsCharSeparatedTokenizer.h"
#include "nsMimeTypes.h"
#include "mozilla/Preferences.h"
-#include "mozilla/Telemetry.h"
#include "OggDecoder.h"
#include "OggDemuxer.h"
@@ -85,22 +84,6 @@ DecoderTraits::IsWebMAudioType(const nsACString& aType)
return aType.EqualsASCII("audio/webm");
}
-static char const *const gHttpLiveStreamingTypes[] = {
- // For m3u8.
- // https://tools.ietf.org/html/draft-pantos-http-live-streaming-19#section-10
- "application/vnd.apple.mpegurl",
- // Some sites serve these as the informal m3u type.
- "application/x-mpegurl",
- "audio/x-mpegurl",
- nullptr
-};
-
-static bool
-IsHttpLiveStreamingType(const nsACString& aType)
-{
- return CodecListContains(gHttpLiveStreamingTypes, aType);
-}
-
#ifdef MOZ_FMP4
static bool
IsMP4SupportedType(const MediaContentType& aParsedType,
@@ -247,10 +230,6 @@ CanHandleMediaType(const MediaContentType& aType,
{
MOZ_ASSERT(NS_IsMainThread());
- if (IsHttpLiveStreamingType(aType.GetMIMEType())) {
- /* Telemetry STUB */
- }
-
if (aType.HaveCodecs()) {
CanPlayStatus result = CanHandleCodecsType(aType, aDiagnostics);
if (result == CANPLAY_NO || result == CANPLAY_YES) {
diff --git a/dom/media/GraphDriver.cpp b/dom/media/GraphDriver.cpp
index b60dfee9d..37c692a4b 100644
--- a/dom/media/GraphDriver.cpp
+++ b/dom/media/GraphDriver.cpp
@@ -629,7 +629,6 @@ AudioCallbackDriver::Init()
cubeb_stream_params output;
cubeb_stream_params input;
uint32_t latency_frames;
- bool firstStream = CubebUtils::GetFirstStream();
MOZ_ASSERT(!NS_IsMainThread(),
"This is blocking and should never run on the main thread.");
diff --git a/dom/media/MediaDecoder.cpp b/dom/media/MediaDecoder.cpp
index cf2266bf6..223c59c3b 100644
--- a/dom/media/MediaDecoder.cpp
+++ b/dom/media/MediaDecoder.cpp
@@ -30,7 +30,6 @@
#include "mozilla/dom/VideoTrack.h"
#include "mozilla/dom/VideoTrackList.h"
#include "nsPrintfCString.h"
-#include "mozilla/Telemetry.h"
#include "GMPService.h"
#include "Layers.h"
#include "mozilla/layers/ShadowLayers.h"
@@ -421,7 +420,6 @@ MediaDecoder::MediaDecoder(MediaDecoderOwner* aOwner)
, INIT_CANONICAL(mPlaybackRateReliable, true)
, INIT_CANONICAL(mDecoderPosition, 0)
, INIT_CANONICAL(mIsVisible, !aOwner->IsHidden())
- , mTelemetryReported(false)
{
MOZ_COUNT_CTOR(MediaDecoder);
MOZ_ASSERT(NS_IsMainThread());
@@ -841,41 +839,6 @@ MediaDecoder::MetadataLoaded(nsAutoPtr<MediaInfo> aInfo,
// So we call Invalidate() after calling mOwner->MetadataLoaded to ensure
// the media element has the latest dimensions.
Invalidate();
-
- EnsureTelemetryReported();
-}
-
-void
-MediaDecoder::EnsureTelemetryReported()
-{
- MOZ_ASSERT(NS_IsMainThread());
-
- if (mTelemetryReported || !mInfo) {
- // Note: sometimes we get multiple MetadataLoaded calls (for example
- // for chained ogg). So we ensure we don't report duplicate results for
- // these resources.
- return;
- }
-
- nsTArray<nsCString> codecs;
- if (mInfo->HasAudio() && !mInfo->mAudio.GetAsAudioInfo()->mMimeType.IsEmpty()) {
- codecs.AppendElement(mInfo->mAudio.GetAsAudioInfo()->mMimeType);
- }
- if (mInfo->HasVideo() && !mInfo->mVideo.GetAsVideoInfo()->mMimeType.IsEmpty()) {
- codecs.AppendElement(mInfo->mVideo.GetAsVideoInfo()->mMimeType);
- }
- if (codecs.IsEmpty()) {
- if (mResource->GetContentType().IsEmpty()) {
- NS_WARNING("Somehow the resource's content type is empty");
- return;
- }
- codecs.AppendElement(nsPrintfCString("resource; %s", mResource->GetContentType().get()));
- }
- for (const nsCString& codec : codecs) {
- DECODER_LOG("Telemetry MEDIA_CODEC_USED= '%s'", codec.get());
- }
-
- mTelemetryReported = true;
}
const char*
diff --git a/dom/media/MediaDecoder.h b/dom/media/MediaDecoder.h
index 7e93de044..05e88db8b 100644
--- a/dom/media/MediaDecoder.h
+++ b/dom/media/MediaDecoder.h
@@ -440,8 +440,6 @@ private:
void SetCDMProxy(CDMProxy* aProxy);
- void EnsureTelemetryReported();
-
static bool IsOggEnabled();
static bool IsOpusEnabled();
static bool IsWaveEnabled();
@@ -852,8 +850,6 @@ private:
// download has ended. Called on the main thread only. aStatus is
// the result from OnStopRequest.
void NotifyDownloadEnded(nsresult aStatus);
-
- bool mTelemetryReported;
};
} // namespace mozilla
diff --git a/dom/media/MediaDecoderStateMachine.cpp b/dom/media/MediaDecoderStateMachine.cpp
index 5bc1d95ef..2ed1956c9 100644
--- a/dom/media/MediaDecoderStateMachine.cpp
+++ b/dom/media/MediaDecoderStateMachine.cpp
@@ -1173,27 +1173,12 @@ StateObject::HandleShutdown()
return SetState<ShutdownState>();
}
-static void
-ReportRecoveryTelemetry(const TimeStamp& aRecoveryStart,
- const MediaInfo& aMediaInfo,
- bool aIsHardwareAccelerated)
-{
-/* STUB */
-}
-
void
MediaDecoderStateMachine::
StateObject::HandleResumeVideoDecoding()
{
MOZ_ASSERT(mMaster->mVideoDecodeSuspended);
- // Start counting recovery time from right now.
- TimeStamp start = TimeStamp::Now();
-
- // Local reference to mInfo, so that it will be copied in the lambda below.
- auto& info = Info();
- bool hw = Reader()->VideoIsHardwareAccelerated();
-
// Start video-only seek to the current time.
SeekJob seekJob;
@@ -1205,10 +1190,7 @@ StateObject::HandleResumeVideoDecoding()
type,
true /* aVideoOnly */);
- SetState<SeekingState>(Move(seekJob), EventVisibility::Suppressed)->Then(
- AbstractThread::MainThread(), __func__,
- [start, info, hw](){ ReportRecoveryTelemetry(start, info, hw); },
- [](){});
+ SetState<SeekingState>(Move(seekJob), EventVisibility::Suppressed);
}
void
diff --git a/dom/media/MediaManager.cpp b/dom/media/MediaManager.cpp
index baaf45416..288f2e74d 100644
--- a/dom/media/MediaManager.cpp
+++ b/dom/media/MediaManager.cpp
@@ -2033,7 +2033,6 @@ MediaManager::GetUserMedia(nsPIDOMWindowInner* aWindow,
}
// Determine permissions early (while we still have a stack).
-
nsIURI* docURI = aWindow->GetDocumentURI();
if (!docURI) {
return NS_ERROR_UNEXPECTED;
@@ -2043,22 +2042,9 @@ MediaManager::GetUserMedia(nsPIDOMWindowInner* aWindow,
Preferences::GetBool("media.navigator.permission.disabled", false);
bool isHTTPS = false;
docURI->SchemeIs("https", &isHTTPS);
- nsCString host;
- nsresult rv = docURI->GetHost(host);
- // Test for some other schemes that ServiceWorker recognizes
- bool isFile;
- docURI->SchemeIs("file", &isFile);
- bool isApp;
- docURI->SchemeIs("app", &isApp);
- // Same localhost check as ServiceWorkers uses
- // (see IsOriginPotentiallyTrustworthy())
- bool isLocalhost = NS_SUCCEEDED(rv) &&
- (host.LowerCaseEqualsLiteral("localhost") ||
- host.LowerCaseEqualsLiteral("127.0.0.1") ||
- host.LowerCaseEqualsLiteral("::1"));
nsCString origin;
- rv = nsPrincipal::GetOriginForURI(docURI, origin);
+ nsresult rv = nsPrincipal::GetOriginForURI(docURI, origin);
if (NS_WARN_IF(NS_FAILED(rv))) {
return rv;
}
diff --git a/dom/media/fmp4/MP4Demuxer.cpp b/dom/media/fmp4/MP4Demuxer.cpp
index 5a637b003..ef68d5dca 100644
--- a/dom/media/fmp4/MP4Demuxer.cpp
+++ b/dom/media/fmp4/MP4Demuxer.cpp
@@ -16,9 +16,6 @@
#include "mp4_demuxer/Index.h"
#include "nsPrintfCString.h"
-// Used for telemetry
-#include "mozilla/Telemetry.h"
-#include "mp4_demuxer/AnnexB.h"
#include "mp4_demuxer/H264.h"
#include "nsAutoPtr.h"
@@ -72,23 +69,10 @@ private:
// Queued samples extracted by the demuxer, but not yet returned.
RefPtr<MediaRawData> mQueuedSample;
bool mNeedReIndex;
- bool mNeedSPSForTelemetry;
bool mIsH264 = false;
};
-// Returns true if no SPS was found and search for it should continue.
-bool
-AccumulateSPSTelemetry(const MediaByteBuffer* aExtradata)
-{
- // XXX: Do we still need this without telemetry?
- mp4_demuxer::SPSData spsdata;
- if (mp4_demuxer::H264::DecodeSPSFromExtraData(aExtradata, spsdata)) {
- return false;
- }
- return true;
-}
-
MP4Demuxer::MP4Demuxer(MediaResource* aResource)
: mResource(aResource)
, mStream(new mp4_demuxer::ResourceStream(aResource))
@@ -219,25 +203,10 @@ MP4TrackDemuxer::MP4TrackDemuxer(MP4Demuxer* aParent,
EnsureUpToDateIndex(); // Force update of index
VideoInfo* videoInfo = mInfo->GetAsVideoInfo();
- // Collect telemetry from h264 AVCC SPS.
if (videoInfo &&
(mInfo->mMimeType.EqualsLiteral("video/mp4") ||
mInfo->mMimeType.EqualsLiteral("video/avc"))) {
mIsH264 = true;
- RefPtr<MediaByteBuffer> extraData = videoInfo->mExtraData;
- mNeedSPSForTelemetry = AccumulateSPSTelemetry(extraData);
- mp4_demuxer::SPSData spsdata;
- if (mp4_demuxer::H264::DecodeSPSFromExtraData(extraData, spsdata) &&
- spsdata.pic_width > 0 && spsdata.pic_height > 0 &&
- mp4_demuxer::H264::EnsureSPSIsSane(spsdata)) {
- videoInfo->mImage.width = spsdata.pic_width;
- videoInfo->mImage.height = spsdata.pic_height;
- videoInfo->mDisplay.width = spsdata.display_width;
- videoInfo->mDisplay.height = spsdata.display_height;
- }
- } else {
- // No SPS to be found.
- mNeedSPSForTelemetry = false;
}
}
@@ -364,15 +333,6 @@ MP4TrackDemuxer::GetSamples(int32_t aNumSamples)
if (samples->mSamples.IsEmpty()) {
return SamplesPromise::CreateAndReject(NS_ERROR_DOM_MEDIA_END_OF_STREAM, __func__);
} else {
- for (const auto& sample : samples->mSamples) {
- // Collect telemetry from h264 Annex B SPS.
- if (mNeedSPSForTelemetry && mp4_demuxer::AnnexB::HasSPS(sample)) {
- RefPtr<MediaByteBuffer> extradata =
- mp4_demuxer::AnnexB::ExtractExtraData(sample);
- mNeedSPSForTelemetry = AccumulateSPSTelemetry(extradata);
- }
- }
-
if (mNextKeyframeTime.isNothing() ||
samples->mSamples.LastElement()->mTime >= mNextKeyframeTime.value().ToMicroseconds()) {
SetNextKeyFrameTime();
diff --git a/dom/media/platforms/wmf/WMFMediaDataDecoder.cpp b/dom/media/platforms/wmf/WMFMediaDataDecoder.cpp
index 15e2e1097..e6dd29c6d 100644
--- a/dom/media/platforms/wmf/WMFMediaDataDecoder.cpp
+++ b/dom/media/platforms/wmf/WMFMediaDataDecoder.cpp
@@ -38,39 +38,6 @@ WMFMediaDataDecoder::Init()
return InitPromise::CreateAndResolve(mMFTManager->GetType(), __func__);
}
-// A single telemetry sample is reported for each MediaDataDecoder object
-// that has detected error or produced output successfully.
-static void
-SendTelemetry(unsigned long hr)
-{
- // Collapse the error codes into a range of 0-0xff that can be viewed in
- // telemetry histograms. For most MF_E_* errors, unique samples are used,
- // retaining the least significant 7 or 8 bits. Other error codes are
- // bucketed.
- uint32_t sample;
- if (SUCCEEDED(hr)) {
- sample = 0;
- } else if (hr < 0xc00d36b0) {
- sample = 1; // low bucket
- } else if (hr < 0xc00d3700) {
- sample = hr & 0xffU; // MF_E_*
- } else if (hr <= 0xc00d3705) {
- sample = 0x80 + (hr & 0xfU); // more MF_E_*
- } else if (hr < 0xc00d6d60) {
- sample = 2; // mid bucket
- } else if (hr <= 0xc00d6d78) {
- sample = hr & 0xffU; // MF_E_TRANSFORM_*
- } else {
- sample = 3; // high bucket
- }
-
- nsCOMPtr<nsIRunnable> runnable = NS_NewRunnableFunction(
- [sample] {
- /* Telemetry STUB */
- });
- NS_DispatchToMainThread(runnable);
-}
-
void
WMFMediaDataDecoder::Shutdown()
{
@@ -90,9 +57,6 @@ WMFMediaDataDecoder::ProcessShutdown()
if (mMFTManager) {
mMFTManager->Shutdown();
mMFTManager = nullptr;
- if (!mRecordedError && mHasSuccessfulOutput) {
- SendTelemetry(S_OK);
- }
}
}
@@ -124,10 +88,6 @@ WMFMediaDataDecoder::ProcessDecode(MediaRawData* aSample)
NS_WARNING("MFTManager rejected sample");
mCallback->Error(MediaResult(NS_ERROR_DOM_MEDIA_DECODE_ERR,
RESULT_DETAIL("MFTManager::Input:%x", hr)));
- if (!mRecordedError) {
- SendTelemetry(hr);
- mRecordedError = true;
- }
return;
}
@@ -143,7 +103,6 @@ WMFMediaDataDecoder::ProcessOutput()
HRESULT hr = S_OK;
while (SUCCEEDED(hr = mMFTManager->Output(mLastStreamOffset, output)) &&
output) {
- mHasSuccessfulOutput = true;
mCallback->Output(output);
}
if (hr == MF_E_TRANSFORM_NEED_MORE_INPUT) {
@@ -152,10 +111,6 @@ WMFMediaDataDecoder::ProcessOutput()
NS_WARNING("WMFMediaDataDecoder failed to output data");
mCallback->Error(MediaResult(NS_ERROR_DOM_MEDIA_DECODE_ERR,
RESULT_DETAIL("MFTManager::Output:%x", hr)));
- if (!mRecordedError) {
- SendTelemetry(hr);
- mRecordedError = true;
- }
}
}
diff --git a/dom/media/platforms/wmf/WMFMediaDataDecoder.h b/dom/media/platforms/wmf/WMFMediaDataDecoder.h
index 75571d61e..f869012e7 100644
--- a/dom/media/platforms/wmf/WMFMediaDataDecoder.h
+++ b/dom/media/platforms/wmf/WMFMediaDataDecoder.h
@@ -136,10 +136,6 @@ private:
Atomic<bool> mIsFlushing;
bool mIsShutDown;
-
- // For telemetry
- bool mHasSuccessfulOutput = false;
- bool mRecordedError = false;
};
} // namespace mozilla
diff --git a/dom/notification/Notification.cpp b/dom/notification/Notification.cpp
index 71c4916b9..a5aa48b00 100644
--- a/dom/notification/Notification.cpp
+++ b/dom/notification/Notification.cpp
@@ -11,7 +11,6 @@
#include "mozilla/OwningNonNull.h"
#include "mozilla/Preferences.h"
#include "mozilla/Services.h"
-#include "mozilla/Telemetry.h"
#include "mozilla/Unused.h"
#include "mozilla/dom/AppNotificationServiceOptionsBinding.h"
@@ -656,172 +655,6 @@ NotificationPermissionRequest::GetTypes(nsIArray** aTypes)
aTypes);
}
-NS_IMPL_ISUPPORTS(NotificationTelemetryService, nsIObserver)
-
-NotificationTelemetryService::NotificationTelemetryService()
- : mDNDRecorded(false)
-{}
-
-NotificationTelemetryService::~NotificationTelemetryService()
-{
- Unused << NS_WARN_IF(NS_FAILED(RemovePermissionChangeObserver()));
-}
-
-/* static */ already_AddRefed<NotificationTelemetryService>
-NotificationTelemetryService::GetInstance()
-{
- nsCOMPtr<nsISupports> telemetrySupports =
- do_GetService(NOTIFICATIONTELEMETRYSERVICE_CONTRACTID);
- if (!telemetrySupports) {
- return nullptr;
- }
- RefPtr<NotificationTelemetryService> telemetry =
- static_cast<NotificationTelemetryService*>(telemetrySupports.get());
- return telemetry.forget();
-}
-
-nsresult
-NotificationTelemetryService::Init()
-{
- nsresult rv = AddPermissionChangeObserver();
- NS_ENSURE_SUCCESS(rv, rv);
-
- RecordPermissions();
-
- return NS_OK;
-}
-
-nsresult
-NotificationTelemetryService::RemovePermissionChangeObserver()
-{
- nsCOMPtr<nsIObserverService> obs = mozilla::services::GetObserverService();
- if (!obs) {
- return NS_ERROR_OUT_OF_MEMORY;
- }
- return obs->RemoveObserver(this, "perm-changed");
-}
-
-nsresult
-NotificationTelemetryService::AddPermissionChangeObserver()
-{
- nsCOMPtr<nsIObserverService> obs = mozilla::services::GetObserverService();
- if (!obs) {
- return NS_ERROR_OUT_OF_MEMORY;
- }
- return obs->AddObserver(this, "perm-changed", false);
-}
-
-void
-NotificationTelemetryService::RecordPermissions()
-{
- if (!Telemetry::CanRecordBase() || !Telemetry::CanRecordExtended()) {
- return;
- }
-
- nsCOMPtr<nsIPermissionManager> permissionManager =
- services::GetPermissionManager();
- if (!permissionManager) {
- return;
- }
-
- nsCOMPtr<nsISimpleEnumerator> enumerator;
- nsresult rv = permissionManager->GetEnumerator(getter_AddRefs(enumerator));
- if (NS_WARN_IF(NS_FAILED(rv))) {
- return;
- }
-
- for (;;) {
- bool hasMoreElements;
- nsresult rv = enumerator->HasMoreElements(&hasMoreElements);
- if (NS_WARN_IF(NS_FAILED(rv))) {
- return;
- }
- if (!hasMoreElements) {
- break;
- }
- nsCOMPtr<nsISupports> supportsPermission;
- rv = enumerator->GetNext(getter_AddRefs(supportsPermission));
- if (NS_WARN_IF(NS_FAILED(rv))) {
- return;
- }
- uint32_t capability;
- if (!GetNotificationPermission(supportsPermission, &capability)) {
- continue;
- }
- }
-}
-
-bool
-NotificationTelemetryService::GetNotificationPermission(nsISupports* aSupports,
- uint32_t* aCapability)
-{
- nsCOMPtr<nsIPermission> permission = do_QueryInterface(aSupports);
- if (!permission) {
- return false;
- }
- nsAutoCString type;
- permission->GetType(type);
- if (!type.Equals("desktop-notification")) {
- return false;
- }
- permission->GetCapability(aCapability);
- return true;
-}
-
-void
-NotificationTelemetryService::RecordDNDSupported()
-{
- if (mDNDRecorded) {
- return;
- }
-
- nsCOMPtr<nsIAlertsService> alertService =
- do_GetService(NS_ALERTSERVICE_CONTRACTID);
- if (!alertService) {
- return;
- }
-
- nsCOMPtr<nsIAlertsDoNotDisturb> alertServiceDND =
- do_QueryInterface(alertService);
- if (!alertServiceDND) {
- return;
- }
-
- mDNDRecorded = true;
- bool isEnabled;
- nsresult rv = alertServiceDND->GetManualDoNotDisturb(&isEnabled);
- if (NS_FAILED(rv)) {
- return;
- }
-}
-
-nsresult
-NotificationTelemetryService::RecordSender(nsIPrincipal* aPrincipal)
-{
- if (!Telemetry::CanRecordBase() || !Telemetry::CanRecordExtended() ||
- !nsAlertsUtils::IsActionablePrincipal(aPrincipal)) {
- return NS_OK;
- }
- nsAutoString origin;
- nsresult rv = Notification::GetOrigin(aPrincipal, origin);
- if (NS_FAILED(rv)) {
- return rv;
- }
- if (!mOrigins.Contains(origin)) {
- mOrigins.PutEntry(origin);
- }
- return NS_OK;
-}
-
-NS_IMETHODIMP
-NotificationTelemetryService::Observe(nsISupports* aSubject,
- const char* aTopic,
- const char16_t* aData)
-{
- /* STUB */
- return NS_OK;
-}
-
// Observer that the alert service calls to do common tasks and/or dispatch to the
// specific observer for the context e.g. main thread, worker, or service worker.
class NotificationObserver final : public nsIObserver
@@ -1402,8 +1235,6 @@ NotificationObserver::Observe(nsISupports* aSubject, const char* aTopic,
return NS_OK;
} else if (!strcmp("alertshow", aTopic) ||
!strcmp("alertfinished", aTopic)) {
- RefPtr<NotificationTelemetryService> telemetry =
- NotificationTelemetryService::GetInstance();
Unused << NS_WARN_IF(NS_FAILED(AdjustPushQuota(aTopic)));
}
diff --git a/dom/notification/Notification.h b/dom/notification/Notification.h
index a2c4b5c68..11958f6ad 100644
--- a/dom/notification/Notification.h
+++ b/dom/notification/Notification.h
@@ -18,9 +18,6 @@
#include "nsTHashtable.h"
#include "nsWeakReference.h"
-#define NOTIFICATIONTELEMETRYSERVICE_CONTRACTID \
- "@mozilla.org/notificationTelemetryService;1"
-
class nsIPrincipal;
class nsIVariant;
@@ -49,36 +46,6 @@ public:
Notify(workers::Status aStatus) override;
};
-// Records telemetry probes at application startup, when a notification is
-// shown, and when the notification permission is revoked for a site.
-class NotificationTelemetryService final : public nsIObserver
-{
-public:
- NS_DECL_ISUPPORTS
- NS_DECL_NSIOBSERVER
-
- NotificationTelemetryService();
-
- static already_AddRefed<NotificationTelemetryService> GetInstance();
-
- nsresult Init();
- void RecordDNDSupported();
- void RecordPermissions();
- nsresult RecordSender(nsIPrincipal* aPrincipal);
-
-private:
- virtual ~NotificationTelemetryService();
-
- nsresult AddPermissionChangeObserver();
- nsresult RemovePermissionChangeObserver();
-
- bool GetNotificationPermission(nsISupports* aSupports,
- uint32_t* aCapability);
-
- bool mDNDRecorded;
- nsTHashtable<nsStringHashKey> mOrigins;
-};
-
/*
* Notifications on workers introduce some lifetime issues. The property we
* are trying to satisfy is:
@@ -143,7 +110,6 @@ class Notification : public DOMEventTargetHelper
friend class ServiceWorkerNotificationObserver;
friend class WorkerGetRunnable;
friend class WorkerNotificationObserver;
- friend class NotificationTelemetryService;
public:
IMPL_EVENT_HANDLER(click)
diff --git a/dom/plugins/ipc/PluginModuleParent.cpp b/dom/plugins/ipc/PluginModuleParent.cpp
index 300c4f621..4a509676d 100755
--- a/dom/plugins/ipc/PluginModuleParent.cpp
+++ b/dom/plugins/ipc/PluginModuleParent.cpp
@@ -92,11 +92,6 @@ mozilla::plugins::SetupBridge(uint32_t aPluginId,
return true;
}
PluginModuleChromeParent* chromeParent = static_cast<PluginModuleChromeParent*>(plugin->GetLibrary());
- /*
- * We can't accumulate BLOCKED_ON_PLUGIN_MODULE_INIT_MS until here because
- * its histogram key is not available until *after* NP_Initialize.
- */
- chromeParent->AccumulateModuleInitBlockedTime();
*rv = chromeParent->GetRunID(runID);
if (NS_FAILED(*rv)) {
return true;
@@ -335,16 +330,13 @@ PluginModuleContentParent::LoadModule(uint32_t aPluginId,
dom::ContentChild* cp = dom::ContentChild::GetSingleton();
nsresult rv;
uint32_t runID;
- TimeStamp sendLoadPluginStart = TimeStamp::Now();
if (!cp->SendLoadPlugin(aPluginId, &rv, &runID) ||
NS_FAILED(rv)) {
return nullptr;
}
- TimeStamp sendLoadPluginEnd = TimeStamp::Now();
PluginModuleContentParent* parent = mapping->GetModule();
MOZ_ASSERT(parent);
- parent->mTimeBlocked += (sendLoadPluginEnd - sendLoadPluginStart);
if (!mapping->IsChannelOpened()) {
// mapping is linked into PluginModuleMapping::sModuleListHead and is
@@ -440,7 +432,6 @@ PluginModuleChromeParent::LoadModule(const char* aFilePath, uint32_t aPluginId,
aPluginTag->mSupportsAsyncInit));
UniquePtr<LaunchCompleteTask> onLaunchedRunnable(new LaunchedTask(parent));
parent->mSubprocess->SetCallRunnableImmediately(!parent->mIsStartingAsync);
- TimeStamp launchStart = TimeStamp::Now();
bool launched = parent->mSubprocess->Launch(Move(onLaunchedRunnable),
aPluginTag->mSandboxLevel);
if (!launched) {
@@ -459,8 +450,6 @@ PluginModuleChromeParent::LoadModule(const char* aFilePath, uint32_t aPluginId,
return nullptr;
}
}
- TimeStamp launchEnd = TimeStamp::Now();
- parent->mTimeBlocked = (launchEnd - launchStart);
return parent.forget();
}
@@ -1758,15 +1747,12 @@ PluginModuleChromeParent::NP_Initialize(NPNetscapeFuncs* bFuncs, NPPluginFuncs*
PluginSettings settings;
GetSettings(&settings);
- TimeStamp callNpInitStart = TimeStamp::Now();
// Asynchronous case
if (mIsStartingAsync) {
if (!SendAsyncNP_Initialize(settings)) {
Close();
return NS_ERROR_FAILURE;
}
- TimeStamp callNpInitEnd = TimeStamp::Now();
- mTimeBlocked += (callNpInitEnd - callNpInitStart);
return NS_OK;
}
@@ -1779,8 +1765,6 @@ PluginModuleChromeParent::NP_Initialize(NPNetscapeFuncs* bFuncs, NPPluginFuncs*
Close();
return NS_ERROR_FAILURE;
}
- TimeStamp callNpInitEnd = TimeStamp::Now();
- mTimeBlocked += (callNpInitEnd - callNpInitStart);
RecvNP_InitializeResult(*error);
@@ -1882,13 +1866,10 @@ PluginModuleChromeParent::NP_Initialize(NPNetscapeFuncs* bFuncs, NPError* error)
PluginSettings settings;
GetSettings(&settings);
- TimeStamp callNpInitStart = TimeStamp::Now();
if (mIsStartingAsync) {
if (!SendAsyncNP_Initialize(settings)) {
return NS_ERROR_FAILURE;
}
- TimeStamp callNpInitEnd = TimeStamp::Now();
- mTimeBlocked += (callNpInitEnd - callNpInitStart);
return NS_OK;
}
@@ -1896,8 +1877,6 @@ PluginModuleChromeParent::NP_Initialize(NPNetscapeFuncs* bFuncs, NPError* error)
Close();
return NS_ERROR_FAILURE;
}
- TimeStamp callNpInitEnd = TimeStamp::Now();
- mTimeBlocked += (callNpInitEnd - callNpInitStart);
RecvNP_InitializeResult(*error);
return NS_OK;
}
@@ -2194,14 +2173,6 @@ public:
}
};
-void
-PluginModuleParent::AccumulateModuleInitBlockedTime()
-{
- // XXX: mTimeBlocked can probably go if not used for anything besides
- // telemetry.
- mTimeBlocked = TimeDuration();
-}
-
nsresult
PluginModuleParent::NPP_NewInternal(NPMIMEType pluginType, NPP instance,
uint16_t mode,
@@ -2213,13 +2184,6 @@ PluginModuleParent::NPP_NewInternal(NPMIMEType pluginType, NPP instance,
if (mPluginName.IsEmpty()) {
GetPluginDetails();
InitQuirksModes(nsDependentCString(pluginType));
- /** mTimeBlocked measures the time that the main thread has been blocked
- * on plugin module initialization. As implemented, this is the sum of
- * plugin-container launch + toolhelp32 snapshot + NP_Initialize.
- * We don't accumulate its value until here because the plugin info
- * for its histogram key is not available until *after* NP_Initialize.
- */
- AccumulateModuleInitBlockedTime();
}
nsCaseInsensitiveUTF8StringArrayComparator comparator;
diff --git a/dom/plugins/ipc/PluginModuleParent.h b/dom/plugins/ipc/PluginModuleParent.h
index 0ceed6efd..909e8fe35 100644
--- a/dom/plugins/ipc/PluginModuleParent.h
+++ b/dom/plugins/ipc/PluginModuleParent.h
@@ -115,8 +115,6 @@ public:
return mPluginName + mPluginVersion;
}
- void AccumulateModuleInitBlockedTime();
-
virtual nsresult GetRunID(uint32_t* aRunID) override;
virtual void SetHasLocalInstance() override {
mHadLocalInstance = true;
@@ -315,7 +313,6 @@ protected:
nsString mBrowserDumpID;
nsString mHangID;
RefPtr<nsIObserver> mProfilerObserver;
- TimeDuration mTimeBlocked;
nsCString mPluginName;
nsCString mPluginVersion;
int32_t mSandboxLevel;
diff --git a/dom/security/nsMixedContentBlocker.cpp b/dom/security/nsMixedContentBlocker.cpp
index 5f41f414d..543429aff 100644
--- a/dom/security/nsMixedContentBlocker.cpp
+++ b/dom/security/nsMixedContentBlocker.cpp
@@ -35,7 +35,6 @@
#include "nsISiteSecurityService.h"
#include "mozilla/Logging.h"
-#include "mozilla/Telemetry.h"
#include "mozilla/dom/ContentChild.h"
#include "mozilla/ipc/URIUtils.h"
@@ -814,17 +813,13 @@ nsMixedContentBlocker::ShouldLoad(bool aHadInsecureImageRedirect,
//
// We do not count requests aHadInsecureImageRedirect=true, since these are
// just an artifact of the image caching system.
- bool active = (classification == eMixedScript);
if (!aHadInsecureImageRedirect) {
- if (XRE_IsParentProcess()) {
- AccumulateMixedContentHSTS(innerContentLocation, active);
- } else {
+ if (!XRE_IsParentProcess()) {
// Ask the parent process to do the same call
mozilla::dom::ContentChild* cc = mozilla::dom::ContentChild::GetSingleton();
if (cc) {
mozilla::ipc::URIParams uri;
SerializeURI(innerContentLocation, uri);
- cc->SendAccumulateMixedContentHSTS(uri, active);
}
}
}
@@ -977,11 +972,3 @@ enum MixedContentHSTSState {
MCB_HSTS_ACTIVE_NO_HSTS = 2,
MCB_HSTS_ACTIVE_WITH_HSTS = 3
};
-
-// Record information on when HSTS would have made mixed content not mixed
-// content (regardless of whether it was actually blocked)
-void
-nsMixedContentBlocker::AccumulateMixedContentHSTS(nsIURI* aURI, bool aActive)
-{
-/* STUB */
-} \ No newline at end of file
diff --git a/dom/security/nsMixedContentBlocker.h b/dom/security/nsMixedContentBlocker.h
index 56ab9621f..068068b25 100644
--- a/dom/security/nsMixedContentBlocker.h
+++ b/dom/security/nsMixedContentBlocker.h
@@ -61,9 +61,6 @@ public:
nsISupports* aExtra,
nsIPrincipal* aRequestPrincipal,
int16_t* aDecision);
- static void AccumulateMixedContentHSTS(nsIURI* aURI,
- bool aActive);
-
static bool sBlockMixedScript;
static bool sBlockMixedDisplay;
diff --git a/dom/storage/DOMStorageCache.cpp b/dom/storage/DOMStorageCache.cpp
index a6aa17424..a2b5a6f73 100644
--- a/dom/storage/DOMStorageCache.cpp
+++ b/dom/storage/DOMStorageCache.cpp
@@ -85,7 +85,6 @@ DOMStorageCache::DOMStorageCache(const nsACString* aOriginNoSuffix)
, mInitialized(false)
, mPersistent(false)
, mSessionOnlyDataSetActive(false)
-, mPreloadTelemetryRecorded(false)
{
MOZ_COUNT_CTOR(DOMStorageCache);
}
@@ -178,7 +177,7 @@ DOMStorageCache::DataSet(const DOMStorage* aStorage)
// Session only data set is demanded but not filled with
// current data set, copy to session only set now.
- WaitForPreload(Telemetry::LOCALDOMSTORAGE_SESSIONONLY_PRELOAD_BLOCKING_MS);
+ WaitForPreload();
Data& defaultSet = mData[kDefaultSet];
Data& sessionSet = mData[kSessionSet];
@@ -298,46 +297,18 @@ DOMStorageCache::KeepAlive()
mKeepAliveTimer.swap(timer);
}
-namespace {
-
-// The AutoTimer provided by telemetry headers is only using static,
-// i.e. compile time known ID, but here we know the ID only at run time.
-// Hence a new class.
-class TelemetryAutoTimer
-{
-public:
- explicit TelemetryAutoTimer(Telemetry::ID aId)
- : id(aId), start(TimeStamp::Now()) {}
- ~TelemetryAutoTimer()
- { /* STUB */ }
-private:
- Telemetry::ID id;
- const TimeStamp start;
-};
-
-} // namespace
-
void
-DOMStorageCache::WaitForPreload(Telemetry::ID aTelemetryID)
+DOMStorageCache::WaitForPreload()
{
if (!mPersistent) {
return;
}
bool loaded = mLoaded;
-
- // Telemetry of rates of pending preloads
- if (!mPreloadTelemetryRecorded) {
- mPreloadTelemetryRecorded = true;
- }
-
if (loaded) {
return;
}
- // Measure which operation blocks and for how long
- TelemetryAutoTimer timer(aTelemetryID);
-
// If preload already started (i.e. we got some first data, but not all)
// SyncPreload will just wait for it to finish rather then synchronously
// read from the database. It seems to me more optimal.
@@ -354,7 +325,7 @@ nsresult
DOMStorageCache::GetLength(const DOMStorage* aStorage, uint32_t* aRetval)
{
if (Persist(aStorage)) {
- WaitForPreload(Telemetry::LOCALDOMSTORAGE_GETLENGTH_BLOCKING_MS);
+ WaitForPreload();
if (NS_FAILED(mLoadResult)) {
return mLoadResult;
}
@@ -372,7 +343,7 @@ DOMStorageCache::GetKey(const DOMStorage* aStorage, uint32_t aIndex, nsAString&
// maybe we need to have a lazily populated key array here or
// something?
if (Persist(aStorage)) {
- WaitForPreload(Telemetry::LOCALDOMSTORAGE_GETKEY_BLOCKING_MS);
+ WaitForPreload();
if (NS_FAILED(mLoadResult)) {
return mLoadResult;
}
@@ -394,7 +365,7 @@ void
DOMStorageCache::GetKeys(const DOMStorage* aStorage, nsTArray<nsString>& aKeys)
{
if (Persist(aStorage)) {
- WaitForPreload(Telemetry::LOCALDOMSTORAGE_GETALLKEYS_BLOCKING_MS);
+ WaitForPreload();
}
if (NS_FAILED(mLoadResult)) {
@@ -411,7 +382,7 @@ DOMStorageCache::GetItem(const DOMStorage* aStorage, const nsAString& aKey,
nsAString& aRetval)
{
if (Persist(aStorage)) {
- WaitForPreload(Telemetry::LOCALDOMSTORAGE_GETVALUE_BLOCKING_MS);
+ WaitForPreload();
if (NS_FAILED(mLoadResult)) {
return mLoadResult;
}
@@ -436,7 +407,7 @@ DOMStorageCache::SetItem(const DOMStorage* aStorage, const nsAString& aKey,
int64_t delta = 0;
if (Persist(aStorage)) {
- WaitForPreload(Telemetry::LOCALDOMSTORAGE_SETVALUE_BLOCKING_MS);
+ WaitForPreload();
if (NS_FAILED(mLoadResult)) {
return mLoadResult;
}
@@ -485,7 +456,7 @@ DOMStorageCache::RemoveItem(const DOMStorage* aStorage, const nsAString& aKey,
nsString& aOld)
{
if (Persist(aStorage)) {
- WaitForPreload(Telemetry::LOCALDOMSTORAGE_REMOVEKEY_BLOCKING_MS);
+ WaitForPreload();
if (NS_FAILED(mLoadResult)) {
return mLoadResult;
}
@@ -524,9 +495,8 @@ DOMStorageCache::Clear(const DOMStorage* aStorage)
// We need to preload all data (know the size) before we can proceeed
// to correctly decrease cached usage number.
// XXX as in case of unload, this is not technically needed now, but
- // after super-scope quota introduction we have to do this. Get telemetry
- // right now.
- WaitForPreload(Telemetry::LOCALDOMSTORAGE_CLEAR_BLOCKING_MS);
+ // after super-scope quota introduction we have to do this.
+ WaitForPreload();
if (NS_FAILED(mLoadResult)) {
// When we failed to load data from the database, force delete of the
// scope data and make use of the storage possible again.
@@ -596,9 +566,8 @@ DOMStorageCache::UnloadItems(uint32_t aUnloadFlags)
// Must wait for preload to pass correct usage to ProcessUsageDelta
// XXX this is not technically needed right now since there is just
// per-origin isolated quota handling, but when we introduce super-
- // -scope quotas, we have to do this. Better to start getting
- // telemetry right now.
- WaitForPreload(Telemetry::LOCALDOMSTORAGE_UNLOAD_BLOCKING_MS);
+ // -scope quotas, we have to do this.
+ WaitForPreload();
mData[kDefaultSet].mKeys.Clear();
ProcessUsageDelta(kDefaultSet, -mData[kDefaultSet].mOriginQuotaUsage);
@@ -617,7 +586,7 @@ DOMStorageCache::UnloadItems(uint32_t aUnloadFlags)
#ifdef DOM_STORAGE_TESTS
if (aUnloadFlags & kTestReload) {
- WaitForPreload(Telemetry::LOCALDOMSTORAGE_UNLOAD_BLOCKING_MS);
+ WaitForPreload();
mData[kDefaultSet].mKeys.Clear();
mLoaded = false; // This is only used in testing code
diff --git a/dom/storage/DOMStorageCache.h b/dom/storage/DOMStorageCache.h
index 01cf6b3ea..4469152a2 100644
--- a/dom/storage/DOMStorageCache.h
+++ b/dom/storage/DOMStorageCache.h
@@ -14,7 +14,6 @@
#include "nsDataHashtable.h"
#include "nsHashKeys.h"
#include "mozilla/Monitor.h"
-#include "mozilla/Telemetry.h"
#include "mozilla/Atomics.h"
namespace mozilla {
@@ -168,7 +167,7 @@ private:
private:
// Synchronously blocks until the cache is fully loaded from the database
- void WaitForPreload(mozilla::Telemetry::ID aTelemetryID);
+ void WaitForPreload();
// Helper to get one of the 3 data sets (regular, private, session)
Data& DataSet(const DOMStorage* aStorage);
@@ -241,9 +240,6 @@ private:
// Drops back to false when session-only data are cleared from chrome.
bool mSessionOnlyDataSetActive : 1;
- // Whether we have already captured state of the cache preload on our first access.
- bool mPreloadTelemetryRecorded : 1;
-
// DOMStorageDBThread on the parent or single process,
// DOMStorageDBChild on the child process.
static DOMStorageDBBridge* sDatabase;
diff --git a/dom/workers/RuntimeService.cpp b/dom/workers/RuntimeService.cpp
index 1f49e16dd..21f6d8ddf 100644
--- a/dom/workers/RuntimeService.cpp
+++ b/dom/workers/RuntimeService.cpp
@@ -1530,7 +1530,6 @@ RuntimeService::RegisterWorker(WorkerPrivate* aWorkerPrivate)
const bool isServiceWorker = aWorkerPrivate->IsServiceWorker();
const bool isSharedWorker = aWorkerPrivate->IsSharedWorker();
- const bool isDedicatedWorker = aWorkerPrivate->IsDedicatedWorker();
if (isServiceWorker) {
AssertIsOnMainThread();
}