Remove WebVideoFrame, WebVideoFrameProvider, and WebVideoLayer.

cc/layers/video_layer_impl.h

 // Copyright 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CC_LAYERS_VIDEO_LAYER_IMPL_H_
 #define CC_LAYERS_VIDEO_LAYER_IMPL_H_
 
 #include "base/callback.h"
 #include "base/synchronization/lock.h"
 #include "cc/base/cc_export.h"
@@ skipping 53 matching lines @@
 
   void WillDrawInternal(ResourceProvider* resource_provider);
   bool AllocatePlaneData(ResourceProvider* resource_provider);
   bool CopyPlaneData(ResourceProvider* resource_provider);
   void FreePlaneData(ResourceProvider* resource_provider);
   void FreeUnusedPlaneData(ResourceProvider* resource_provider);
   size_t NumPlanes() const;
 
   scoped_refptr<VideoFrameProviderClientImpl> provider_client_impl_;
 
-  media::VideoFrame* frame_;
+  scoped_refptr<media::VideoFrame> frame_;
   GLenum format_;
   bool convert_yuv_;
   ResourceProvider::ResourceId external_texture_resource_;
   scoped_ptr<media::SkCanvasVideoRenderer> video_renderer_;
 
   // Each index in this array corresponds to a plane in media::VideoFrame.
   FramePlane frame_planes_[media::VideoFrame::kMaxPlanes];
 
   DISALLOW_COPY_AND_ASSIGN(VideoLayerImpl);
 };
 
 }  // namespace cc
 
 #endif  // CC_LAYERS_VIDEO_LAYER_IMPL_H_