Move mediastream module to oilpan transition types

Source/modules/mediastream/MediaStreamTrack.cpp

 /*
  * Copyright (C) 2011 Google Inc. All rights reserved.
  * Copyright (C) 2011 Ericsson AB. 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 20 matching lines @@
 #include "core/dom/ExecutionContext.h"
 #include "core/events/Event.h"
 #include "modules/mediastream/MediaStreamTrackSourcesCallback.h"
 #include "modules/mediastream/MediaStreamTrackSourcesRequestImpl.h"
 #include "platform/mediastream/MediaStreamCenter.h"
 #include "platform/mediastream/MediaStreamComponent.h"
 #include "public/platform/WebSourceInfo.h"
 
 namespace WebCore {
 
-PassRefPtr<MediaStreamTrack> MediaStreamTrack::create(ExecutionContext* context, MediaStreamComponent* component)
+DEFINE_GC_INFO(MediaStreamTrack);
+
+PassRefPtrWillBeRawPtr<MediaStreamTrack> MediaStreamTrack::create(ExecutionContext* context, MediaStreamComponent* component)
 {
-    RefPtr<MediaStreamTrack> track = adoptRef(new MediaStreamTrack(context, component));
+    RefPtrWillBeRawPtr<MediaStreamTrack> track = adoptRefCountedWillBeRefCountedGarbageCollected(new MediaStreamTrack(context, component));
     track->suspendIfNeeded();
     return track.release();
 }
 
 MediaStreamTrack::MediaStreamTrack(ExecutionContext* context, MediaStreamComponent* component)
     : ActiveDOMObject(context)
     , m_stopped(false)
     , m_component(component)
 {
     ScriptWrappable::init(this);
@@ skipping 134 matching lines @@
 {
     return EventTargetNames::MediaStreamTrack;
 }
 
 ExecutionContext* MediaStreamTrack::executionContext() const
 {
     return ActiveDOMObject::executionContext();
 }
 
 } // namespace WebCore