Enable video painting on Canvas for Chrome on Android.

Source/WebCore/platform/graphics/MediaPlayerPrivate.h

 /*
  * Copyright (C) 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
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 89 matching lines @@
     virtual float maxTimeSeekable() const = 0;
     virtual PassRefPtr<TimeRanges> buffered() const = 0;
 
     virtual bool didLoadingProgress() const = 0;
 
     virtual void setSize(const IntSize&) = 0;
 
     virtual void paint(GraphicsContext*, const IntRect&) = 0;
 
     virtual void paintCurrentFrameInContext(GraphicsContext* c, const IntRect& r) { paint(c, r); }
+    virtual bool copyVideoTextureToCanvas(GraphicsContext*, GraphicsContext3D*) { return false; }
     virtual bool copyVideoTextureToPlatformTexture(GraphicsContext3D*, Platform3DObject, GC3Dint, GC3Denum, GC3Denum, bool, bool) { return false; }
 
     virtual void setPreload(MediaPlayer::Preload) { }
 
     virtual bool hasAvailableVideoFrame() const { return readyState() >= MediaPlayer::HaveCurrentData; }
 
     virtual bool canLoadPoster() const { return false; }
     virtual void setPoster(const String&) { }
 
 #if ENABLE(PLUGIN_PROXY_FOR_VIDEO)
@@ skipping 70 matching lines @@
 
 #if USE(GSTREAMER)
     virtual void simulateAudioInterruption() { }
 #endif
 };
 
 }
 
 #endif
 #endif