Merge branch 'redwood' into 28.9-platform

32 files changed, 100 insertions, 80 deletions

diff --git a/dom/base/BlobSet.h b/dom/base/BlobSet.h
index 3e22955dd..bf98cb023 100644
--- a/dom/base/BlobSet.h
+++ b/dom/base/BlobSet.h
@@ -8,6 +8,9 @@
 #define mozilla_dom_BlobSet_h
 
 #include "mozilla/RefPtr.h"
+#include "jsfriendapi.h"
+#include "nsString.h"
+#include "nsTArray.h"
 
 namespace mozilla {
 namespace dom {
diff --git a/dom/base/CORSMode.h b/dom/base/CORSMode.h
index 82f2f570d..577e78725 100644
--- a/dom/base/CORSMode.h
+++ b/dom/base/CORSMode.h
@@ -7,6 +7,8 @@
 #ifndef CORSMode_h_
 #define CORSMode_h_
 
+#include <stdint.h>
+
 namespace mozilla {
 
 enum CORSMode : uint8_t {
diff --git a/dom/base/ChromeUtils.cpp b/dom/base/ChromeUtils.cpp
index 3cde261f0..b25f0b76b 100644
--- a/dom/base/ChromeUtils.cpp
+++ b/dom/base/ChromeUtils.cpp
@@ -7,6 +7,7 @@
 
 #include "mozilla/Base64.h"
 #include "mozilla/BasePrincipal.h"
+#include "jsfriendapi.h"
 
 namespace mozilla {
 namespace dom {
diff --git a/dom/base/ChromeUtils.h b/dom/base/ChromeUtils.h
index 051217c84..58a67b4f2 100644
--- a/dom/base/ChromeUtils.h
+++ b/dom/base/ChromeUtils.h
@@ -10,6 +10,7 @@
 #include "mozilla/dom/BindingDeclarations.h"
 #include "mozilla/dom/ChromeUtilsBinding.h"
 #include "mozilla/dom/ThreadSafeChromeUtilsBinding.h"
+#include "mozilla/dom/UnionTypes.h"
 #include "mozilla/ErrorResult.h"
 
 namespace mozilla {
diff --git a/dom/base/CustomElementRegistry.cpp b/dom/base/CustomElementRegistry.cpp
index 3f202d33b..f582d635f 100644
--- a/dom/base/CustomElementRegistry.cpp
+++ b/dom/base/CustomElementRegistry.cpp
@@ -7,8 +7,11 @@
 #include "mozilla/dom/CustomElementRegistry.h"
 
 #include "mozilla/dom/CustomElementRegistryBinding.h"
+#include "mozilla/dom/Element.h"
 #include "mozilla/dom/HTMLElementBinding.h"
 #include "mozilla/dom/WebComponentsBinding.h"
+#include "mozilla/dom/Promise.h"
+#include "nsContentUtils.h"
 #include "nsIParserService.h"
 #include "jsapi.h"
 
diff --git a/dom/base/DocGroup.cpp b/dom/base/DocGroup.cpp
index 226879985..ba9189168 100644
--- a/dom/base/DocGroup.cpp
+++ b/dom/base/DocGroup.cpp
@@ -6,6 +6,7 @@
 #include "mozilla/StaticPtr.h"
 #include "mozilla/ClearOnShutdown.h"
 #include "nsIDocShell.h"
+#include "nsNetCID.h"
 
 namespace mozilla {
 namespace dom {
diff --git a/dom/base/DocGroup.h b/dom/base/DocGroup.h
index f4f7ac8ad..6ecd284c1 100644
--- a/dom/base/DocGroup.h
+++ b/dom/base/DocGroup.h
@@ -7,6 +7,7 @@
 #ifndef DocGroup_h
 #define DocGroup_h
 
+#include "nsIDocument.h"
 #include "nsISupports.h"
 #include "nsISupportsImpl.h"
 #include "nsIPrincipal.h"
diff --git a/dom/base/GroupedSHistory.h b/dom/base/GroupedSHistory.h
index 8c88a0aaf..c5e75d639 100644
--- a/dom/base/GroupedSHistory.h
+++ b/dom/base/GroupedSHistory.h
@@ -7,6 +7,8 @@
 #ifndef GroupedSHistory_h
 #define GroupedSHistory_h
 
+#include "nsCOMArray.h"
+#include "nsCycleCollectionParticipant.h" // NS_DECL_CYCLE_*
 #include "nsIFrameLoader.h"
 #include "nsIGroupedSHistory.h"
 #include "nsIPartialSHistory.h"
diff --git a/dom/base/ImageTracker.cpp b/dom/base/ImageTracker.cpp
index 9fef059bc..d0c231981 100644
--- a/dom/base/ImageTracker.cpp
+++ b/dom/base/ImageTracker.cpp
@@ -8,6 +8,8 @@
  * animating */
 
 #include "ImageTracker.h"
+#include "mozilla/Preferences.h"
+#include "nsAppRunner.h" // for XRE_IsContentProcess
 
 namespace mozilla {
 namespace dom {
diff --git a/dom/base/ImageTracker.h b/dom/base/ImageTracker.h
index d33dc55f8..f16461192 100644
--- a/dom/base/ImageTracker.h
+++ b/dom/base/ImageTracker.h
@@ -10,6 +10,7 @@
 #ifndef mozilla_dom_ImageTracker
 #define mozilla_dom_ImageTracker
 
+#include "imgIRequest.h"
 #include "nsDataHashtable.h"
 #include "nsHashKeys.h"
 
diff --git a/dom/base/MutableBlobStorage.h b/dom/base/MutableBlobStorage.h
index fad391b16..ed368e5e6 100644
--- a/dom/base/MutableBlobStorage.h
+++ b/dom/base/MutableBlobStorage.h
@@ -7,6 +7,9 @@
 #ifndef mozilla_dom_MutableBlobStorage_h
 #define mozilla_dom_MutableBlobStorage_h
 
+#include "nsCycleCollectionParticipant.h"
+#include "nsThreadUtils.h"
+#include "nsProxyRelease.h"
 #include "mozilla/RefPtr.h"
 #include "prio.h"
 
diff --git a/dom/base/MutableBlobStreamListener.cpp b/dom/base/MutableBlobStreamListener.cpp
index 6769ad3e6..afcc04d9f 100644
--- a/dom/base/MutableBlobStreamListener.cpp
+++ b/dom/base/MutableBlobStreamListener.cpp
@@ -5,6 +5,7 @@
 
 #include "MutableBlobStreamListener.h"
 #include "MutableBlobStorage.h"
+#include "nsIInputStream.h"
 
 namespace mozilla {
 namespace dom {
diff --git a/dom/base/Navigator.cpp b/dom/base/Navigator.cpp
index fdf151b6c..a544f23c1 100644
--- a/dom/base/Navigator.cpp
+++ b/dom/base/Navigator.cpp
@@ -37,10 +37,7 @@
 #include "mozilla/dom/PowerManager.h"
 #include "mozilla/dom/WakeLock.h"
 #include "mozilla/dom/power/PowerManagerService.h"
-#include "mozilla/dom/FlyWebPublishedServer.h"
-#include "mozilla/dom/FlyWebService.h"
 #include "mozilla/dom/Permissions.h"
-#include "mozilla/dom/Presentation.h"
 #include "mozilla/dom/ServiceWorkerContainer.h"
 #include "mozilla/dom/StorageManager.h"
 #include "mozilla/dom/TCPSocket.h"
@@ -67,8 +64,6 @@
 #include "nsIAppsService.h"
 #include "mozIApplication.h"
 #include "WidgetUtils.h"
-#include "nsIPresentationService.h"
-
 #include "mozilla/dom/MediaDevices.h"
 #include "MediaManager.h"
 
@@ -218,7 +213,6 @@ NS_IMPL_CYCLE_COLLECTION_TRAVERSE_BEGIN(Navigator)
 #ifdef MOZ_EME
   NS_IMPL_CYCLE_COLLECTION_TRAVERSE(mMediaKeySystemAccessManager)
 #endif
-  NS_IMPL_CYCLE_COLLECTION_TRAVERSE(mPresentation)
 #ifdef MOZ_GAMEPAD
   NS_IMPL_CYCLE_COLLECTION_TRAVERSE(mGamepadServiceTest)
 #endif
@@ -284,10 +278,6 @@ Navigator::Invalidate()
     mTimeManager = nullptr;
   }
 
-  if (mPresentation) {
-    mPresentation = nullptr;
-  }
-
   mServiceWorkerContainer = nullptr;
 
 #ifdef MOZ_EME
@@ -1364,41 +1354,6 @@ Navigator::GetBattery(ErrorResult& aRv)
   return mBatteryPromise;
 }
 
-already_AddRefed<Promise>
-Navigator::PublishServer(const nsAString& aName,
-                         const FlyWebPublishOptions& aOptions,
-                         ErrorResult& aRv)
-{
-  RefPtr<FlyWebService> service = FlyWebService::GetOrCreate();
-  if (!service) {
-    aRv.Throw(NS_ERROR_FAILURE);
-    return nullptr;
-  }
-
-  RefPtr<FlyWebPublishPromise> mozPromise =
-    service->PublishServer(aName, aOptions, mWindow);
-  MOZ_ASSERT(mozPromise);
-
-  nsCOMPtr<nsIGlobalObject> global = do_QueryInterface(mWindow);
-  ErrorResult result;
-  RefPtr<Promise> domPromise = Promise::Create(global, result);
-  if (result.Failed()) {
-    aRv.Throw(NS_ERROR_FAILURE);
-    return nullptr;
-  }
-
-  mozPromise->Then(AbstractThread::MainThread(),
-                   __func__,
-                   [domPromise] (FlyWebPublishedServer* aServer) {
-                     domPromise->MaybeResolve(aServer);
-                   },
-                   [domPromise] (nsresult aStatus) {
-                     domPromise->MaybeReject(aStatus);
-                   });
-
-  return domPromise.forget();
-}
-
 PowerManager*
 Navigator::GetMozPower(ErrorResult& aRv)
 {
@@ -1931,19 +1886,5 @@ Navigator::RequestMediaKeySystemAccess(const nsAString& aKeySystem,
 }
 #endif
 
-Presentation*
-Navigator::GetPresentation(ErrorResult& aRv)
-{
-  if (!mPresentation) {
-    if (!mWindow) {
-      aRv.Throw(NS_ERROR_UNEXPECTED);
-      return nullptr;
-    }
-    mPresentation = Presentation::Create(mWindow);
-  }
-
-  return mPresentation;
-}
-
 } // namespace dom
 } // namespace mozilla
diff --git a/dom/base/Navigator.h b/dom/base/Navigator.h
index 91b7fc15c..4ddaaabab 100644
--- a/dom/base/Navigator.h
+++ b/dom/base/Navigator.h
@@ -39,8 +39,6 @@ class WakeLock;
 class ArrayBufferViewOrBlobOrStringOrFormData;
 class ServiceWorkerContainer;
 class DOMRequest;
-struct FlyWebPublishOptions;
-struct FlyWebFilter;
 } // namespace dom
 } // namespace mozilla
 
@@ -74,7 +72,6 @@ class Connection;
 } // namespace network
 
 class PowerManager;
-class Presentation;
 class LegacyMozTCPSocket;
 class StorageManager;
 
@@ -141,9 +138,6 @@ public:
   Geolocation* GetGeolocation(ErrorResult& aRv);
   Promise* GetBattery(ErrorResult& aRv);
 
-  already_AddRefed<Promise> PublishServer(const nsAString& aName,
-                                          const FlyWebPublishOptions& aOptions,
-                                          ErrorResult& aRv);
   static void AppName(nsAString& aAppName, bool aUsePrefOverriddenValue);
 
   static nsresult GetPlatform(nsAString& aPlatform,
@@ -210,8 +204,6 @@ public:
   system::AudioChannelManager* GetMozAudioChannelManager(ErrorResult& aRv);
 #endif // MOZ_AUDIO_CHANNEL_MANAGER
 
-  Presentation* GetPresentation(ErrorResult& aRv);
-
   bool SendBeacon(const nsAString& aUrl,
                   const Nullable<ArrayBufferViewOrBlobOrStringOrFormData>& aData,
                   ErrorResult& aRv);
@@ -288,7 +280,6 @@ private:
   RefPtr<time::TimeManager> mTimeManager;
   RefPtr<ServiceWorkerContainer> mServiceWorkerContainer;
   nsCOMPtr<nsPIDOMWindowInner> mWindow;
-  RefPtr<Presentation> mPresentation;
 #ifdef MOZ_GAMEPAD
   RefPtr<GamepadServiceTest> mGamepadServiceTest;
 #endif
diff --git a/dom/base/NodeInfo.cpp b/dom/base/NodeInfo.cpp
index d32a00fd3..f055dfc75 100644
--- a/dom/base/NodeInfo.cpp
+++ b/dom/base/NodeInfo.cpp
@@ -15,6 +15,7 @@
 
 #include "mozilla/ArrayUtils.h"
 #include "mozilla/Likely.h"
+#include "mozilla/Unused.h"
 
 #include "nsNodeInfoManager.h"
 #include "nsCOMPtr.h"
diff --git a/dom/base/Pose.h b/dom/base/Pose.h
index c7ef1b381..0817c8c96 100644
--- a/dom/base/Pose.h
+++ b/dom/base/Pose.h
@@ -8,6 +8,7 @@
 #define mozilla_dom_Pose_h
 
 #include "nsWrapperCache.h"
+#include "mozilla/ErrorResult.h"
 
 namespace mozilla {
 namespace dom {
diff --git a/dom/base/TabGroup.h b/dom/base/TabGroup.h
index f9fa9eec5..c436ce98d 100644
--- a/dom/base/TabGroup.h
+++ b/dom/base/TabGroup.h
@@ -7,10 +7,12 @@
 #ifndef TabGroup_h
 #define TabGroup_h
 
+#include "nsIDocument.h"
 #include "nsISupports.h"
 #include "nsISupportsImpl.h"
 #include "nsIPrincipal.h"
 #include "nsTHashtable.h"
+#include "nsHashKeys.h"
 #include "nsString.h"
 
 #include "mozilla/RefPtr.h"
diff --git a/dom/base/ThirdPartyUtil.cpp b/dom/base/ThirdPartyUtil.cpp
index 61d97f634..37d326dbc 100644
--- a/dom/base/ThirdPartyUtil.cpp
+++ b/dom/base/ThirdPartyUtil.cpp
@@ -10,6 +10,7 @@
 #include "nsIChannel.h"
 #include "nsIServiceManager.h"
 #include "nsIHttpChannelInternal.h"
+#include "nsPIDOMWindow.h"
 #include "nsIDOMWindow.h"
 #include "nsILoadContext.h"
 #include "nsIPrincipal.h"
diff --git a/dom/base/TimeoutHandler.cpp b/dom/base/TimeoutHandler.cpp
index 78c3f16dd..f34275840 100644
--- a/dom/base/TimeoutHandler.cpp
+++ b/dom/base/TimeoutHandler.cpp
@@ -5,6 +5,7 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
 #include "TimeoutHandler.h"
+#include "nsJSUtils.h"
 
 namespace mozilla {
 namespace dom {
diff --git a/dom/base/TimeoutHandler.h b/dom/base/TimeoutHandler.h
index cb0a0ce94..a80dc2995 100644
--- a/dom/base/TimeoutHandler.h
+++ b/dom/base/TimeoutHandler.h
@@ -7,9 +7,11 @@
 #ifndef mozilla_dom_timeout_handler_h
 #define mozilla_dom_timeout_handler_h
 
+#include "nsCycleCollectionParticipant.h" // NS_DECL_CYCLE_*
 #include "nsCOMPtr.h"
 #include "nsISupports.h"
 #include "nsITimeoutHandler.h"
+#include "nsString.h"
 
 namespace mozilla {
 namespace dom {
diff --git a/dom/base/TimerClamping.h b/dom/base/TimerClamping.h
index 2ffd6add5..2bd1f019c 100755
--- a/dom/base/TimerClamping.h
+++ b/dom/base/TimerClamping.h
@@ -7,6 +7,8 @@
 #ifndef TimerClamping_h___
 #define TimerClamping_h___
 
+#include <math.h>
+
 namespace mozilla {
 
 class TimerClamping
diff --git a/dom/base/moz.build b/dom/base/moz.build
index 75ddefded..89f1785ca 100755
--- a/dom/base/moz.build
+++ b/dom/base/moz.build
@@ -225,7 +225,7 @@ EXPORTS.mozilla.dom += [
     'WindowOrientationObserver.h',
 ]
 
-UNIFIED_SOURCES += [
+SOURCES += [
     'AnonymousContent.cpp',
     'Attr.cpp',
     'BarProps.cpp',
@@ -376,7 +376,7 @@ UNIFIED_SOURCES += [
 ]
 
 if CONFIG['MOZ_WEBRTC']:
-    UNIFIED_SOURCES += [
+    SOURCES += [
         'nsDOMDataChannel.cpp',
     ]
 
diff --git a/dom/base/nsAttrValue.cpp b/dom/base/nsAttrValue.cpp
index ebddcb7ed..2418fb501 100644
--- a/dom/base/nsAttrValue.cpp
+++ b/dom/base/nsAttrValue.cpp
@@ -1526,6 +1526,40 @@ nsAttrValue::ParseIntWithFallback(const nsAString& aString, int32_t aDefault,
   SetIntValueAndType(val, eInteger, nonStrict ? &aString : nullptr);
 }
 
+void
+nsAttrValue::ParseClampedNonNegativeInt(const nsAString& aString,
+                                        int32_t aDefault, int32_t aMin,
+                                        int32_t aMax)
+{
+  ResetIfSet();
+
+  nsContentUtils::ParseHTMLIntegerResultFlags result;
+  int32_t val = nsContentUtils::ParseHTMLInteger(aString, &result);
+  bool nonStrict = (result & nsContentUtils::eParseHTMLInteger_IsPercent) ||
+                   (result & nsContentUtils::eParseHTMLInteger_NonStandard) ||
+                   (result & nsContentUtils::eParseHTMLInteger_DidNotConsumeAllInput);
+
+  if (result & nsContentUtils::eParseHTMLInteger_ErrorOverflow) {
+    if (result & nsContentUtils::eParseHTMLInteger_Negative) {
+      val = aDefault;
+    } else {
+      val = aMax;
+    }
+    nonStrict = true;
+  } else if ((result & nsContentUtils::eParseHTMLInteger_Error) || val < 0) {
+    val = aDefault;
+    nonStrict = true;
+  } else if (val < aMin) {
+    val = aMin;
+    nonStrict = true;
+  } else if (val > aMax) {
+    val = aMax;
+    nonStrict = true;
+  }
+
+  SetIntValueAndType(val, eInteger, nonStrict ? &aString : nullptr);
+}
+
 bool
 nsAttrValue::ParseNonNegativeIntValue(const nsAString& aString)
 {
diff --git a/dom/base/nsAttrValue.h b/dom/base/nsAttrValue.h
index 655e4ca61..23f61a614 100644
--- a/dom/base/nsAttrValue.h
+++ b/dom/base/nsAttrValue.h
@@ -362,6 +362,19 @@ public:
    */
   bool ParseNonNegativeIntValue(const nsAString& aString);
 
+   /**
+   * Parse a string value into a clamped non-negative integer.
+   * This method follows the rules for parsing non-negative integer from:
+   * https://html.spec.whatwg.org/multipage/infrastructure.html#clamped-to-the-range
+   *
+   * @param aString the string to parse
+   * @param aDefault value to return for negative or invalid values
+   * @param aMin minimum value
+   * @param aMax maximum value
+   */
+  void ParseClampedNonNegativeInt(const nsAString& aString, int32_t aDefault,
+                                  int32_t aMin, int32_t aMax);
+
   /**
    * Parse a string value into a positive integer.
    * This method follows the rules for parsing non-negative integer from:
diff --git a/dom/base/nsContentUtils.cpp b/dom/base/nsContentUtils.cpp
index 800f40fa1..6a9904bf9 100644
--- a/dom/base/nsContentUtils.cpp
+++ b/dom/base/nsContentUtils.cpp
@@ -1080,6 +1080,7 @@ nsContentUtils::ParseHTMLInteger(const nsAString& aValue,
   int sign = 1;
   if (*iter == char16_t('-')) {
     sign = -1;
+    result |= eParseHTMLInteger_Negative;
     ++iter;
   } else if (*iter == char16_t('+')) {
     result |= eParseHTMLInteger_NonStandard;
diff --git a/dom/base/nsContentUtils.h b/dom/base/nsContentUtils.h
index 606d67de9..ffbd15e78 100644
--- a/dom/base/nsContentUtils.h
+++ b/dom/base/nsContentUtils.h
@@ -444,7 +444,9 @@ public:
     // Set if one or more error flags were set.
     eParseHTMLInteger_Error                 = 1 << 3,
     eParseHTMLInteger_ErrorNoValue          = 1 << 4,
-    eParseHTMLInteger_ErrorOverflow         = 1 << 5
+    eParseHTMLInteger_ErrorOverflow         = 1 << 5,
+    // Use this flag to detect the difference between overflow and underflow
+    eParseHTMLInteger_Negative              = 1 << 6,
   };
   static int32_t ParseHTMLInteger(const nsAString& aValue,
                                   ParseHTMLIntegerResultFlags *aResult);
diff --git a/dom/base/nsDOMMutationObserver.cpp b/dom/base/nsDOMMutationObserver.cpp
index 858a30ce5..0273b7b94 100644
--- a/dom/base/nsDOMMutationObserver.cpp
+++ b/dom/base/nsDOMMutationObserver.cpp
@@ -7,6 +7,7 @@
 #include "nsDOMMutationObserver.h"
 
 #include "mozilla/AnimationTarget.h"
+#include "mozilla/CycleCollectedJSContext.h"
 #include "mozilla/Maybe.h"
 #include "mozilla/OwningNonNull.h"
 
@@ -29,6 +30,9 @@ using mozilla::dom::TreeOrderComparator;
 using mozilla::dom::Animation;
 using mozilla::dom::Element;
 
+using namespace mozilla;
+using namespace mozilla::dom;
+
 AutoTArray<RefPtr<nsDOMMutationObserver>, 4>*
   nsDOMMutationObserver::sScheduledMutationObservers = nullptr;
 
diff --git a/dom/base/nsDocument.cpp b/dom/base/nsDocument.cpp
index afe88a454..380593737 100644
--- a/dom/base/nsDocument.cpp
+++ b/dom/base/nsDocument.cpp
@@ -166,7 +166,6 @@
 #include "mozilla/dom/HTMLIFrameElement.h"
 #include "mozilla/dom/HTMLImageElement.h"
 #include "mozilla/dom/MediaSource.h"
-#include "mozilla/dom/FlyWebService.h"
 
 #include "mozAutoDocUpdate.h"
 #include "nsGlobalWindow.h"
@@ -8369,13 +8368,6 @@ nsDocument::CanSavePresentation(nsIRequest *aNewRequest)
     return false;
   }
 
-  // Don't save presentation if there are active FlyWeb connections or FlyWeb
-  // servers.
-  FlyWebService* flyWebService = FlyWebService::GetExisting();
-  if (flyWebService && flyWebService->HasConnectionOrServer(win->WindowID())) {
-    return false;
-  }
-
   if (mSubDocuments) {
     for (auto iter = mSubDocuments->Iter(); !iter.Done(); iter.Next()) {
       auto entry = static_cast<SubDocMapEntry*>(iter.Get());
diff --git a/dom/base/nsFocusManager.cpp b/dom/base/nsFocusManager.cpp
index fb350fa12..01c1944be 100644
--- a/dom/base/nsFocusManager.cpp
+++ b/dom/base/nsFocusManager.cpp
@@ -1261,6 +1261,15 @@ nsFocusManager::SetFocusInner(nsIContent* aNewContent, int32_t aFlags,
     isElementInActiveWindow = (mActiveWindow && newRootWindow == mActiveWindow);
   }
 
+  // Exit fullscreen if a website focuses another window
+  if (!isElementInActiveWindow && aFlags & FLAG_RAISE) {
+    if (nsIDocument* doc = mActiveWindow ? mActiveWindow->GetDoc() : nullptr) {
+      if (doc && doc->GetFullscreenElement()) {
+        nsIDocument::AsyncExitFullscreen(doc);
+      }
+    }
+  }
+
   // Exit fullscreen if we're focusing a windowed plugin on a non-MacOSX
   // system. We don't control event dispatch to windowed plugins on non-MacOSX,
   // so we can't display the "Press ESC to leave fullscreen mode" warning on
diff --git a/dom/base/nsJSEnvironment.cpp b/dom/base/nsJSEnvironment.cpp
index dfd380fc2..efea3ee40 100644
--- a/dom/base/nsJSEnvironment.cpp
+++ b/dom/base/nsJSEnvironment.cpp
@@ -57,6 +57,7 @@
 #include "mozilla/dom/ErrorEvent.h"
 #include "nsAXPCNativeCallContext.h"
 #include "mozilla/CycleCollectedJSContext.h"
+#include "mozilla/Telemetry.h"
 
 #include "nsJSPrincipals.h"
 
diff --git a/dom/base/nsJSUtils.cpp b/dom/base/nsJSUtils.cpp
index 98b367b66..c9cec96db 100644
--- a/dom/base/nsJSUtils.cpp
+++ b/dom/base/nsJSUtils.cpp
@@ -31,6 +31,7 @@
 #include "mozilla/dom/Element.h"
 #include "mozilla/dom/ScriptSettings.h"
 
+using namespace mozilla;
 using namespace mozilla::dom;
 
 bool
diff --git a/dom/base/nsScriptLoader.cpp b/dom/base/nsScriptLoader.cpp
index 3ac00142d..25482fe7b 100644
--- a/dom/base/nsScriptLoader.cpp
+++ b/dom/base/nsScriptLoader.cpp
@@ -1144,7 +1144,7 @@ nsScriptLoader::InstantiateModuleTree(nsModuleLoadRequest* aRequest)
 
   nsModuleScript* ms = aRequest->mModuleScript;
   MOZ_ASSERT(ms);
-  if (!ms->ModuleRecord()) {
+  if (!ms || !ms->ModuleRecord()) {
     return false;
   }