import changes from wicknix/Arctic-Fox:

- backport of Bug 1188696 - Remove the XPCOM dependencies in nsRefPtr.h (6c2860799)
- backport of Bug 1188696 - Hoist nsRefPtr.h into MFBT (e892acb58)
- Backport of Bug 1138967 - Part 3: Add D3D11 YCbCr texture clients and upload on the client side (2e4218167)
- Bug 1038536 - Flatten image/src/ directory (3adb2d635)
- Bug 1038536 - Flatten image/public/ directory (22329f3b4)
- Bug 1038536 - Flatten image/decoders/icon/qt/public/ directory. (7b5b8b2af)
- Bug 1038536 - Update header guard after flatten image/build (20e1614ac)
- Bug 1116905 - part 2 - add MakeAndAddRef helper function to facilitate constructing TemporaryRef (9c85f45a0)
- update (ab2c6eccf)
- Bug 1139781 - Implement VideoPlaybackQuality for MediaCodecReader. (1a7c6c0a7)
- Bug 1138825 - Fix the crash at mAudioPromise: call decode audio data when the audio queue is empty and check the mAudioPromise is empty or not. (3f5d3a1c5)
- Bug 875247 - Add support for DXVA2 via D3D11 (2ca491206)
- Bug 1145513 - Upload YCbCr image data on the client side when using d3d9 layers. (50f7a69fa)
- Bug 1053563 - Use a static create function to replace InitWith for TextureClient. (dd1c8fc89)
- Bug 1145764 - Add some default-disabled logging to TextureClientPool (1cfc0d1b9)
- Bug 1120780 - Fallback on lock_ycbcr when ColorConvertor fails (3a9b893f0)
- Bug 1161815: Use a single ID2D1SolidColorBrush per DrawTarget. (a70b72ef6)
- Bug 1160485 - remove implicit conversion from RefPtr<T> to TemporaryR…ef<T>; (e6e6224c5)
- Bug 1116905 - part 3 - remove dependence on implicit conversion from T* to TemporaryRef<T>, gfx changes; (f71d3ffa8)
- Bug 1116905 - part 1 - remove dependence on implicit conversion from T* to TemporaryRef<T>, non-gfx changes; (f66714955)
- implement Event.srcElement as alias (6c1ee1c6d)
- 1116905 - part 4 - remove implicit conversion from non-nullptr T* to TemporaryRef<T> (f94c680f9)
- Bug 1031152 - Define a JS public API for working with SavedFrame instances (2aa41721a)
- Update TLD's from ESR 60 (b9dbe0ca3)
with some changes to fix building, reported to upstream:
- https://github.com/wicknix/Arctic-Fox/commit/2e421816773b6a57502907ab22c285d994d8b024#r31893045
- https://github.com/wicknix/Arctic-Fox/commit/50f7a69fa9a36634aef1ae5a221415ca98284435#r31892913
- https://github.com/wicknix/Arctic-Fox/commit/f667149556ae0e64c9dbce08836bb5d957db2464#r31892928

image/ScriptedNotificationObserver.cpp

@@ -0,0 +1,55 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "ScriptedNotificationObserver.h"
+#include "imgIScriptedNotificationObserver.h"
+#include "nsCycleCollectionParticipant.h"
+
+namespace mozilla {
+namespace image {
+
+NS_IMPL_CYCLE_COLLECTION(ScriptedNotificationObserver, mInner)
+
+NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(ScriptedNotificationObserver)
+  NS_INTERFACE_MAP_ENTRY(imgINotificationObserver)
+  NS_INTERFACE_MAP_ENTRY(nsISupports)
+NS_INTERFACE_MAP_END
+
+NS_IMPL_CYCLE_COLLECTING_ADDREF(ScriptedNotificationObserver)
+NS_IMPL_CYCLE_COLLECTING_RELEASE(ScriptedNotificationObserver)
+
+ScriptedNotificationObserver::ScriptedNotificationObserver(
+    imgIScriptedNotificationObserver* aInner)
+: mInner(aInner)
+{
+}
+
+NS_IMETHODIMP
+ScriptedNotificationObserver::Notify(imgIRequest* aRequest,
+                                     int32_t aType,
+                                     const nsIntRect* /*aUnused*/)
+{
+  if (aType == imgINotificationObserver::SIZE_AVAILABLE)
+    return mInner->SizeAvailable(aRequest);
+  if (aType == imgINotificationObserver::FRAME_UPDATE)
+    return mInner->FrameUpdate(aRequest);
+  if (aType == imgINotificationObserver::FRAME_COMPLETE)
+    return mInner->FrameComplete(aRequest);
+  if (aType == imgINotificationObserver::DECODE_COMPLETE)
+    return mInner->DecodeComplete(aRequest);
+  if (aType == imgINotificationObserver::LOAD_COMPLETE)
+    return mInner->LoadComplete(aRequest);
+  if (aType == imgINotificationObserver::DISCARD)
+    return mInner->Discard(aRequest);
+  if (aType == imgINotificationObserver::IS_ANIMATED)
+    return mInner->IsAnimated(aRequest);
+  if (aType == imgINotificationObserver::HAS_TRANSPARENCY)
+    return mInner->HasTransparency(aRequest);
+  return NS_OK;
+}
+
+} // namespace image
+} // namespace mozilla