Removing DataSource from Filter hierarchy

webkit/media/webmediaplayer_proxy.h

 // Copyright (c) 2011 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 WEBKIT_MEDIA_WEBMEDIAPLAYER_PROXY_H_
 #define WEBKIT_MEDIA_WEBMEDIAPLAYER_PROXY_H_
 
 #include <list>
 
 #include "base/memory/ref_counted.h"
 #include "base/synchronization/lock.h"
 #include "media/base/pipeline.h"
 #include "media/filters/chunk_demuxer_client.h"
 #include "webkit/media/web_data_source.h"
 
 class MessageLoop;
 class SkCanvas;
 
 namespace gfx {
 class Rect;
 }
 
+namespace media {
+class VideoFrame;
+}
+
 namespace webkit_media {
 
 class WebMediaPlayerImpl;
 class VideoRendererImpl;
 
 // Acts as a thread proxy between the various threads used for multimedia and
 // the render thread that WebMediaPlayerImpl is running on.
 class WebMediaPlayerProxy
     : public base::RefCountedThreadSafe<WebMediaPlayerProxy>,
       public media::ChunkDemuxerClient {
@@ skipping 77 matching lines @@
   int outstanding_repaints_;
 
   scoped_refptr<media::ChunkDemuxer> chunk_demuxer_;
 
   DISALLOW_IMPLICIT_CONSTRUCTORS(WebMediaPlayerProxy);
 };
 
 }  // namespace webkit_media
 
 #endif  // WEBKIT_MEDIA_WEBMEDIAPLAYER_PROXY_H_