Make media::AudioRenderer inherit from media::TimeSource.

media/base/mock_filters.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 MEDIA_BASE_MOCK_FILTERS_H_
 #define MEDIA_BASE_MOCK_FILTERS_H_
 
 #include <string>
 
 #include "base/callback.h"
 #include "media/base/audio_decoder.h"
 #include "media/base/audio_decoder_config.h"
 #include "media/base/audio_renderer.h"
 #include "media/base/decoder_buffer.h"
 #include "media/base/decryptor.h"
 #include "media/base/demuxer.h"
 #include "media/base/filter_collection.h"
 #include "media/base/pipeline_status.h"
 #include "media/base/text_track.h"
+#include "media/base/time_source.h"
 #include "media/base/video_decoder.h"
 #include "media/base/video_decoder_config.h"
 #include "media/base/video_frame.h"
 #include "media/base/video_renderer.h"
 #include "testing/gmock/include/gmock/gmock.h"
 
 namespace media {
 
 class MockDemuxer : public Demuxer {
  public:
@@ skipping 109 matching lines @@
   virtual ~MockAudioRenderer();
 
   // AudioRenderer implementation.
   MOCK_METHOD7(Initialize, void(DemuxerStream* stream,
                                 const PipelineStatusCB& init_cb,
                                 const StatisticsCB& statistics_cb,
                                 const TimeCB& time_cb,
                                 const BufferingStateCB& buffering_state_cb,
                                 const base::Closure& ended_cb,
                                 const PipelineStatusCB& error_cb));
-  MOCK_METHOD0(StartRendering, void());
-  MOCK_METHOD0(StopRendering, void());
-  MOCK_METHOD1(SetMediaTime, void(base::TimeDelta));
+  MOCK_METHOD0(GetTimeSource, TimeSource*());
   MOCK_METHOD1(Flush, void(const base::Closure& callback));
   MOCK_METHOD1(Stop, void(const base::Closure& callback));
-  MOCK_METHOD1(SetPlaybackRate, void(float playback_rate));
   MOCK_METHOD0(StartPlaying, void());
   MOCK_METHOD1(SetVolume, void(float volume));
-  MOCK_METHOD0(ResumeAfterUnderflow, void());
 
  private:
   DISALLOW_COPY_AND_ASSIGN(MockAudioRenderer);
 };
 
+class MockTimeSource : public TimeSource {
+ public:
+  MockTimeSource();
+  virtual ~MockTimeSource();
+
+  // TimeSource implementation.
+  MOCK_METHOD0(StartTicking, void());
+  MOCK_METHOD0(StopTicking, void());
+  MOCK_METHOD1(SetPlaybackRate, void(float));
+  MOCK_METHOD1(SetMediaTime, void(base::TimeDelta));
+  MOCK_METHOD0(CurrentMediaTime, base::TimeDelta());
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(MockTimeSource);
+};
+
 class MockTextTrack : public TextTrack {
  public:
   MockTextTrack();
   virtual ~MockTextTrack();
 
   MOCK_METHOD5(addWebVTTCue, void(const base::TimeDelta& start,
                                   const base::TimeDelta& end,
                                   const std::string& id,
                                   const std::string& content,
                                   const std::string& settings));
@@ skipping 37 matching lines @@
  public:
   MockStatisticsCB();
   ~MockStatisticsCB();
 
   MOCK_METHOD1(OnStatistics, void(const media::PipelineStatistics& statistics));
 };
 
 }  // namespace media
 
 #endif  // MEDIA_BASE_MOCK_FILTERS_H_