Delete old RTCVideoDecoder code path.

content/renderer/media/rtc_video_decoder.h

Index: content/renderer/media/rtc_video_decoder.h
diff --git a/content/renderer/media/rtc_video_decoder.h b/content/renderer/media/rtc_video_decoder.h
deleted file mode 100644
index 39cfd815ac13b6b130792e429fbc8c3ebd2b5803..0000000000000000000000000000000000000000
--- a/content/renderer/media/rtc_video_decoder.h
+++ /dev/null
@@ -1,98 +0,0 @@
-// 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_RTC_VIDEO_DECODER_H_
-#define CONTENT_RENDERER_MEDIA_RTC_VIDEO_DECODER_H_
-
-#include <string>
-
-#include "base/compiler_specific.h"
-#include "base/gtest_prod_util.h"
-#include "base/synchronization/lock.h"
-#include "base/task_runner.h"
-#include "base/time.h"
-#include "content/common/content_export.h"
-#include "media/base/video_decoder.h"
-#include "third_party/libjingle/source/talk/app/webrtc/mediastreaminterface.h"
-
-
-namespace cricket {
-class VideoFrame;
-}  // namespace cricket
-
-namespace content {
-
-// RTCVideoDecoder is a media::VideoDecoder designed for rendering
-// Video MediaStreamTracks,
-// http://dev.w3.org/2011/webrtc/editor/getusermedia.html#mediastreamtrack
-// RTCVideoDecoder implements webrtc::VideoRendererInterface in order to render
-// video frames provided from a webrtc::VideoTrackInteface.
-// RTCVideoDecoder register itself to the Video Track when the decoder is
-// initialized and deregisters itself when it is stopped.
-// Calls to webrtc::VideoTrackInterface must occur on the main render thread.
-class CONTENT_EXPORT RTCVideoDecoder
-    : public media::VideoDecoder,
-      NON_EXPORTED_BASE(public webrtc::VideoRendererInterface) {
- public:
-  RTCVideoDecoder(base::TaskRunner* video_decoder_thread,  // For video decoder
-                  base::TaskRunner* main_thread,  // For accessing VideoTracks.
-                  webrtc::VideoTrackInterface* video_track);
-
-  // media::VideoDecoder implementation.
-  virtual void Initialize(const scoped_refptr<media::DemuxerStream>& stream,
-                          const media::PipelineStatusCB& status_cb,
-                          const media::StatisticsCB& statistics_cb) OVERRIDE;
-  virtual void Read(const ReadCB& read_cb) OVERRIDE;
-  virtual void Reset(const base::Closure& closure) OVERRIDE;
-  virtual void Stop(const base::Closure& closure) OVERRIDE;
-
-  // webrtc::VideoRendererInterface implementation
-  virtual void SetSize(int width, int height) OVERRIDE;
-  virtual void RenderFrame(const cricket::VideoFrame* frame) OVERRIDE;
-
- protected:
-  virtual ~RTCVideoDecoder();
-
- private:
-  friend class RTCVideoDecoderTest;
-  FRIEND_TEST_ALL_PREFIXES(RTCVideoDecoderTest, Initialize_Successful);
-  FRIEND_TEST_ALL_PREFIXES(RTCVideoDecoderTest, DoReset);
-  FRIEND_TEST_ALL_PREFIXES(RTCVideoDecoderTest, DoRenderFrame);
-  FRIEND_TEST_ALL_PREFIXES(RTCVideoDecoderTest, DoSetSize);
-
-  enum DecoderState {
-    kUnInitialized,
-    kNormal,
-    kStopped
-  };
-
-  void CancelPendingRead();
-
-  // Register this RTCVideoDecoder to get VideoFrames from the
-  // webrtc::VideoTrack in |video_track_|.
-  // This is done on the |main_thread_|.
-  void RegisterToVideoTrack();
-  void DeregisterFromVideoTrack();
-
-  scoped_refptr<base::TaskRunner> video_decoder_thread_;
-  scoped_refptr<base::TaskRunner> main_thread_;
-  gfx::Size visible_size_;
-  std::string url_;
-  DecoderState state_;
-  ReadCB read_cb_;
-  bool got_first_frame_;
-  base::TimeDelta last_frame_timestamp_;
-  base::TimeDelta start_time_;
-  // The video track the renderer is connected to.
-  scoped_refptr<webrtc::VideoTrackInterface> video_track_;
-
-  // Used for accessing |read_cb_| from another thread.
-  base::Lock lock_;
-
-  DISALLOW_COPY_AND_ASSIGN(RTCVideoDecoder);
-};
-
-}  // namespace content
-
-#endif  // CONTENT_RENDERER_MEDIA_RTC_VIDEO_DECODER_H_