Render inband text tracks in the media pipeline

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_decoder.h"
+#include "media/base/text_renderer.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 66 matching lines @@
   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&));
 
  private:
   DISALLOW_COPY_AND_ASSIGN(MockAudioDecoder);
 };
 
+class MockTextDecoder : public TextDecoder {

[acolwell GONE FROM CHROMIUM, 2013/09/25 23:23:10]

nit: This class doesn't appear to be used anywhere. Please remove.

[Matthew Heaney (Chromium), 2013/09/29 03:31:23]

Done.

+ public:
+  MockTextDecoder();
+  virtual ~MockTextDecoder();
+
+  // TextDecoder implementation.
+  MOCK_METHOD0(Initialize, void());
+  MOCK_METHOD2(Read, void(DemuxerStream*, const ReadCB&));
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(MockTextDecoder);
+};
+
 class MockVideoRenderer : public VideoRenderer {
  public:
   MockVideoRenderer();
   virtual ~MockVideoRenderer();
 
   // VideoRenderer implementation.
   MOCK_METHOD9(Initialize, void(DemuxerStream* stream,
                                 const PipelineStatusCB& init_cb,
                                 const StatisticsCB& statistics_cb,
                                 const TimeCB& time_cb,
@@ skipping 75 matching lines @@
  public:
   MockStatisticsCB();
   ~MockStatisticsCB();
 
   MOCK_METHOD1(OnStatistics, void(const media::PipelineStatistics& statistics));
 };
 
 }  // namespace media
 
 #endif  // MEDIA_BASE_MOCK_FILTERS_H_