Scheduler: Deprecate CancellableTaskFactory in favor of WebTaskRunner::postCancellableTask (2)

third_party/WebKit/Source/core/html/HTMLMediaElement.h

 /*
  * Copyright (C) 2007, 2008, 2009, 2010, 2011, 2012, 2013 Apple Inc. All rights
  * reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 21 matching lines @@
 #include "bindings/core/v8/TraceWrapperMember.h"
 #include "core/CoreExport.h"
 #include "core/dom/ActiveDOMObject.h"
 #include "core/dom/ExceptionCode.h"
 #include "core/events/GenericEventQueue.h"
 #include "core/html/AutoplayExperimentHelper.h"
 #include "core/html/HTMLElement.h"
 #include "core/html/track/TextTrack.h"
 #include "platform/MIMETypeRegistry.h"
 #include "platform/Supplementable.h"
+#include "platform/WebTaskRunner.h"
 #include "platform/audio/AudioSourceProvider.h"
 #include "public/platform/WebAudioSourceProviderClient.h"
 #include "public/platform/WebMediaPlayerClient.h"
 #include <memory>
 
 namespace blink {
 
 class AudioSourceProviderClient;
 class AudioTrack;
 class AudioTrackList;
@@ skipping 596 matching lines @@
   bool m_inOverlayFullscreenVideo : 1;
 
   TraceWrapperMember<AudioTrackList> m_audioTracks;
   TraceWrapperMember<VideoTrackList> m_videoTracks;
   TraceWrapperMember<TextTrackList> m_textTracks;
   HeapVector<Member<TextTrack>> m_textTracksWhenResourceSelectionBegan;
 
   Member<CueTimeline> m_cueTimeline;
 
   HeapVector<Member<ScriptPromiseResolver>> m_playPromiseResolvers;
-  std::unique_ptr<CancellableTaskFactory> m_playPromiseResolveTask;
-  std::unique_ptr<CancellableTaskFactory> m_playPromiseRejectTask;
+  TaskHandle m_playPromiseResolveTaskHandle;
+  TaskHandle m_playPromiseRejectTaskHandle;
   HeapVector<Member<ScriptPromiseResolver>> m_playPromiseResolveList;
   HeapVector<Member<ScriptPromiseResolver>> m_playPromiseRejectList;
   ExceptionCode m_playPromiseErrorCode;
 
   // This is a weak reference, since m_audioSourceNode holds a reference to us.
   // TODO(Oilpan): Consider making this a strongly traced pointer with oilpan
   // where strong cycles are not a problem.
   GC_PLUGIN_IGNORE("http://crbug.com/404577")
   WeakMember<AudioSourceProviderClient> m_audioSourceNode;
 
@@ skipping 66 matching lines @@
 
 inline bool isHTMLMediaElement(const HTMLElement& element) {
   return isHTMLAudioElement(element) || isHTMLVideoElement(element);
 }
 
 DEFINE_HTMLELEMENT_TYPE_CASTS_WITH_FUNCTION(HTMLMediaElement);
 
 }  // namespace blink
 
 #endif  // HTMLMediaElement_h