Move WebMediaPlayer to frame loading queue.

third_party/WebKit/Source/web/WebLocalFrameImpl.h

 /*
  * Copyright (C) 2009 Google 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 274 matching lines @@
   void findMatchRects(WebVector<WebFloatRect>&) override;
   int selectNearestFindMatch(const WebFloatPoint&,
                              WebRect* selectionRect) override;
   float distanceToNearestFindMatch(const WebFloatPoint&) override;
   void setTickmarks(const WebVector<WebRect>&) override;
   WebFrameWidgetBase* frameWidget() const override;
   void copyImageAt(const WebPoint&) override;
   void saveImageAt(const WebPoint&) override;
   void clearActiveFindMatch() override;
   void usageCountChromeLoadTimes(const WebString& metric) override;
+  base::SingleThreadTaskRunner* timerTaskRunner() override;
+  base::SingleThreadTaskRunner* loadingTaskRunner() override;
+  base::SingleThreadTaskRunner* unthrottledTaskRunner() override;
 
   // WebFrameImplBase methods:
   void initializeCoreFrame(FrameHost*,
                            FrameOwner*,
                            const AtomicString& name,
                            const AtomicString& uniqueName) override;
   LocalFrame* frame() const override { return m_frame.get(); }
 
   void willBeDetached();
   void willDetachParent();
@@ skipping 168 matching lines @@
 
 DEFINE_TYPE_CASTS(WebLocalFrameImpl,
                   WebFrame,
                   frame,
                   frame->isWebLocalFrame(),
                   frame.isWebLocalFrame());
 
 }  // namespace blink
 
 #endif