Remove reference counting from media::Demuxer and friends.

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/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:
   MockDemuxer();
+  virtual ~MockDemuxer();
 
   // Demuxer implementation.
   MOCK_METHOD2(Initialize, void(DemuxerHost* host, const PipelineStatusCB& cb));
   MOCK_METHOD1(SetPlaybackRate, void(float playback_rate));
   MOCK_METHOD2(Seek, void(base::TimeDelta time, const PipelineStatusCB& cb));
   MOCK_METHOD1(Stop, void(const base::Closure& callback));
   MOCK_METHOD0(OnAudioRendererDisabled, void());
-  MOCK_METHOD1(GetStream, scoped_refptr<DemuxerStream>(DemuxerStream::Type));
+  MOCK_METHOD1(GetStream, DemuxerStream*(DemuxerStream::Type));
   MOCK_CONST_METHOD0(GetStartTime, base::TimeDelta());
 
- protected:
-  virtual ~MockDemuxer();
-
  private:
   DISALLOW_COPY_AND_ASSIGN(MockDemuxer);
 };
 
 class MockDemuxerStream : public DemuxerStream {
  public:
   MockDemuxerStream();
+  virtual ~MockDemuxerStream();
 
   // DemuxerStream implementation.
   MOCK_METHOD0(type, Type());
   MOCK_METHOD1(Read, void(const ReadCB& read_cb));
   MOCK_METHOD0(audio_decoder_config, const AudioDecoderConfig&());
   MOCK_METHOD0(video_decoder_config, const VideoDecoderConfig&());
   MOCK_METHOD0(EnableBitstreamConverter, void());
 
- protected:
-  virtual ~MockDemuxerStream();
-
  private:
   DISALLOW_COPY_AND_ASSIGN(MockDemuxerStream);
 };
 
 class MockVideoDecoder : public VideoDecoder {
  public:
   MockVideoDecoder();
+  virtual ~MockVideoDecoder();
 
   // VideoDecoder implementation.
-  MOCK_METHOD3(Initialize, void(const scoped_refptr<DemuxerStream>&,
+  MOCK_METHOD3(Initialize, void(DemuxerStream*,
                                 const PipelineStatusCB&,
                                 const StatisticsCB&));
   MOCK_METHOD1(Read, void(const ReadCB&));
   MOCK_METHOD1(Reset, void(const base::Closure&));
   MOCK_METHOD1(Stop, void(const base::Closure&));
   MOCK_CONST_METHOD0(HasAlpha, bool());
 
- protected:
-  virtual ~MockVideoDecoder();
-
  private:
   DISALLOW_COPY_AND_ASSIGN(MockVideoDecoder);
 };
 
 class MockAudioDecoder : public AudioDecoder {
  public:
   MockAudioDecoder();
+  virtual ~MockAudioDecoder();
 
   // AudioDecoder implementation.
-  MOCK_METHOD3(Initialize, void(const scoped_refptr<DemuxerStream>&,
+  MOCK_METHOD3(Initialize, void(DemuxerStream*,
                                 const PipelineStatusCB&,
                                 const StatisticsCB&));
   MOCK_METHOD1(Read, void(const ReadCB&));
   MOCK_METHOD0(bits_per_channel, int(void));
   MOCK_METHOD0(channel_layout, ChannelLayout(void));
   MOCK_METHOD0(samples_per_second, int(void));
   MOCK_METHOD1(Reset, void(const base::Closure&));
 
- protected:
-  virtual ~MockAudioDecoder();
-
  private:
   DISALLOW_COPY_AND_ASSIGN(MockAudioDecoder);
 };
 
 class MockVideoRenderer : public VideoRenderer {
  public:
   MockVideoRenderer();
   virtual ~MockVideoRenderer();
 
   // VideoRenderer implementation.
-  MOCK_METHOD9(Initialize, void(const scoped_refptr<DemuxerStream>& stream,
+  MOCK_METHOD9(Initialize, void(DemuxerStream* stream,
                                 const PipelineStatusCB& init_cb,
                                 const StatisticsCB& statistics_cb,
                                 const TimeCB& time_cb,
                                 const NaturalSizeChangedCB& size_changed_cb,
                                 const base::Closure& ended_cb,
                                 const PipelineStatusCB& error_cb,
                                 const TimeDeltaCB& get_time_cb,
                                 const TimeDeltaCB& get_duration_cb));
   MOCK_METHOD1(Play, void(const base::Closure& callback));
   MOCK_METHOD1(Pause, void(const base::Closure& callback));
   MOCK_METHOD1(Flush, void(const base::Closure& callback));
   MOCK_METHOD2(Preroll, void(base::TimeDelta time, const PipelineStatusCB& cb));
   MOCK_METHOD1(Stop, void(const base::Closure& callback));
   MOCK_METHOD1(SetPlaybackRate, void(float playback_rate));
 
  private:
   DISALLOW_COPY_AND_ASSIGN(MockVideoRenderer);
 };
 
 class MockAudioRenderer : public AudioRenderer {
  public:
   MockAudioRenderer();
   virtual ~MockAudioRenderer();
 
   // AudioRenderer implementation.
-  MOCK_METHOD8(Initialize, void(const scoped_refptr<DemuxerStream>& stream,
+  MOCK_METHOD8(Initialize, void(DemuxerStream* stream,
                                 const PipelineStatusCB& init_cb,
                                 const StatisticsCB& statistics_cb,
                                 const base::Closure& underflow_cb,
                                 const TimeCB& time_cb,
                                 const base::Closure& ended_cb,
                                 const base::Closure& disabled_cb,
                                 const PipelineStatusCB& error_cb));
   MOCK_METHOD1(Play, void(const base::Closure& callback));
   MOCK_METHOD1(Pause, void(const base::Closure& callback));
   MOCK_METHOD1(Flush, void(const base::Closure& callback));
@@ skipping 54 matching lines @@
  public:
   MockStatisticsCB();
   ~MockStatisticsCB();
 
   MOCK_METHOD1(OnStatistics, void(const media::PipelineStatistics& statistics));
 };
 
 }  // namespace media
 
 #endif  // MEDIA_BASE_MOCK_FILTERS_H_