corresponding change in CaptureVideoDecoder and RTCVideoDecoder due to pull model used in medi...

content/renderer/media/rtc_video_decoder.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 CONTENT_RENDERER_MEDIA_RTC_VIDEO_DECODER_H_
 #define CONTENT_RENDERER_MEDIA_RTC_VIDEO_DECODER_H_
 
-#include <deque>
 #include <string>
 
 #include "base/compiler_specific.h"
 #include "base/gtest_prod_util.h"
 #include "base/synchronization/lock.h"
 #include "base/time.h"
 #include "content/common/content_export.h"
 #include "media/base/filters.h"
 #include "media/base/video_frame.h"
 #include "third_party/libjingle/source/talk/session/phone/mediachannel.h"
@@ skipping 10 matching lines @@
       NON_EXPORTED_BASE(public cricket::VideoRenderer) {
  public:
   RTCVideoDecoder(MessageLoop* message_loop, const std::string& url);
   virtual ~RTCVideoDecoder();
 
   // Filter implementation.
   virtual void Play(const base::Closure& callback) OVERRIDE;
   virtual void Seek(base::TimeDelta time,
                     const media::FilterStatusCB& cb) OVERRIDE;
   virtual void Pause(const base::Closure& callback) OVERRIDE;
+  virtual void Flush(const base::Closure& callback) OVERRIDE;
   virtual void Stop(const base::Closure& callback) OVERRIDE;
 
   // Decoder implementation.
   virtual void Initialize(
       media::DemuxerStream* demuxer_stream,
       const base::Closure& filter_callback,
       const media::StatisticsCallback& stat_callback) OVERRIDE;
   virtual void Read(const ReadCB& callback) OVERRIDE;
   virtual const gfx::Size& natural_size() OVERRIDE;
 
   // cricket::VideoRenderer implementation
   virtual bool SetSize(int width, int height, int reserved) OVERRIDE;
   virtual bool RenderFrame(const cricket::VideoFrame* frame) OVERRIDE;
 
  private:
   friend class RTCVideoDecoderTest;
   FRIEND_TEST_ALL_PREFIXES(RTCVideoDecoderTest, Initialize_Successful);
   FRIEND_TEST_ALL_PREFIXES(RTCVideoDecoderTest, DoSeek);
+  FRIEND_TEST_ALL_PREFIXES(RTCVideoDecoderTest, DoFlush);
   FRIEND_TEST_ALL_PREFIXES(RTCVideoDecoderTest, DoRenderFrame);
   FRIEND_TEST_ALL_PREFIXES(RTCVideoDecoderTest, DoSetSize);
 
   enum DecoderState {
     kUnInitialized,
     kNormal,
     kPaused,
     kStopped
   };
 
   MessageLoop* message_loop_;
   gfx::Size visible_size_;
   std::string url_;
   DecoderState state_;
   ReadCB read_cb_;
 
   // Used for accessing |read_cb_| from another thread.
   base::Lock lock_;
 
   DISALLOW_COPY_AND_ASSIGN(RTCVideoDecoder);
 };
 
 #endif  // CONTENT_RENDERER_MEDIA_RTC_VIDEO_DECODER_H_