Delete old RTCVideoDecoder code path.

content/renderer/media/media_stream_impl.h

 // Copyright (c) 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 CONTENT_RENDERER_MEDIA_MEDIA_STREAM_IMPL_H_
 #define CONTENT_RENDERER_MEDIA_MEDIA_STREAM_IMPL_H_
 
 #include <string>
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/scoped_vector.h"
 #include "base/memory/weak_ptr.h"
 #include "base/threading/non_thread_safe.h"
 #include "content/common/content_export.h"
 #include "content/public/renderer/render_view_observer.h"
 #include "content/renderer/media/media_stream_dispatcher_eventhandler.h"
 #include "third_party/WebKit/Source/Platform/chromium/public/WebMediaStream.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebUserMediaClient.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebUserMediaRequest.h"
 #include "third_party/libjingle/source/talk/app/webrtc/mediastreaminterface.h"
 #include "webkit/media/media_stream_client.h"
 
-namespace base{
-class MessageLoopProxy;
-}
-
 namespace webkit_media {
 class MediaStreamAudioRenderer;
 }
 
 namespace content {
 class MediaStreamDependencyFactory;
 class MediaStreamDispatcher;
 class VideoCaptureImplManager;
 class WebRtcAudioRenderer;
 class WebRtcLocalAudioRenderer;
@@ skipping 33 matching lines @@
       OVERRIDE;
   virtual void cancelUserMediaRequest(
       const WebKit::WebUserMediaRequest& user_media_request) OVERRIDE;
 
   // webkit_media::MediaStreamClient implementation.
   virtual bool IsMediaStream(const GURL& url) OVERRIDE;
   virtual scoped_refptr<webkit_media::VideoFrameProvider> GetVideoFrameProvider(
       const GURL& url,
       const base::Closure& error_cb,
       const webkit_media::VideoFrameProvider::RepaintCB& repaint_cb) OVERRIDE;
-  virtual scoped_refptr<media::VideoDecoder> GetVideoDecoder(
-      const GURL& url,
-      const scoped_refptr<base::MessageLoopProxy>& message_loop) OVERRIDE;
   virtual scoped_refptr<webkit_media::MediaStreamAudioRenderer>
       GetAudioRenderer(const GURL& url) OVERRIDE;
 
   // MediaStreamDispatcherEventHandler implementation.
   virtual void OnStreamGenerated(
       int request_id,
       const std::string& label,
       const StreamDeviceInfoArray& audio_array,
       const StreamDeviceInfoArray& video_array) OVERRIDE;
   virtual void OnStreamGenerationFailed(int request_id) OVERRIDE;
@@ skipping 65 matching lines @@
   UserMediaRequestInfo* FindUserMediaRequestInfo(
       const WebKit::WebUserMediaRequest& request);
   UserMediaRequestInfo* FindUserMediaRequestInfo(const std::string& label);
   void DeleteUserMediaRequestInfo(UserMediaRequestInfo* request);
 
   scoped_refptr<webkit_media::VideoFrameProvider>
   CreateVideoFrameProvider(
       webrtc::MediaStreamInterface* stream,
       const base::Closure& error_cb,
       const webkit_media::VideoFrameProvider::RepaintCB& repaint_cb);
-  scoped_refptr<media::VideoDecoder> CreateVideoDecoder(
-      webrtc::MediaStreamInterface* stream,
-      const scoped_refptr<base::MessageLoopProxy>& message_loop);
   scoped_refptr<WebRtcAudioRenderer> CreateRemoteAudioRenderer(
       webrtc::MediaStreamInterface* stream);
   scoped_refptr<WebRtcLocalAudioRenderer> CreateLocalAudioRenderer(
       webrtc::MediaStreamInterface* stream);
 
   // Weak ref to a MediaStreamDependencyFactory, owned by the RenderThread.
   // It's valid for the lifetime of RenderThread.
   MediaStreamDependencyFactory* dependency_factory_;
 
   // media_stream_dispatcher_ is a weak reference, owned by RenderView. It's
   // valid for the lifetime of RenderView.
   MediaStreamDispatcher* media_stream_dispatcher_;
 
   scoped_refptr<VideoCaptureImplManager> vc_manager_;
 
   UserMediaRequests user_media_requests_;
 
   DISALLOW_COPY_AND_ASSIGN(MediaStreamImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_MEDIA_MEDIA_STREAM_IMPL_H_