MediaStream: Adding VideoTrackRecorder class and unittests

content/content_renderer.gypi

 # 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.
 
 {
   'dependencies': [
     '../base/base.gyp:base',
     '../base/third_party/dynamic_annotations/dynamic_annotations.gyp:dynamic_annotations',
     '../cc/cc.gyp:cc',
     '../cc/blink/cc_blink.gyp:cc_blink',
@@ skipping 622 matching lines @@
       'renderer/media/rtc_video_encoder_factory.h',
       'renderer/media/rtc_video_renderer.cc',
       'renderer/media/rtc_video_renderer.h',
       'renderer/media/speech_recognition_audio_sink.cc',
       'renderer/media/speech_recognition_audio_sink.h',
       'renderer/media/user_media_client_impl.cc',
       'renderer/media/video_source_handler.cc',
       'renderer/media/video_source_handler.h',
       'renderer/media/video_track_adapter.cc',
       'renderer/media/video_track_adapter.h',
+      'renderer/media/video_track_recorder.cc',
+      'renderer/media/video_track_recorder.h',
       'renderer/media/webaudio_capturer_source.cc',
       'renderer/media/webaudio_capturer_source.h',
       'renderer/media/webrtc/media_stream_remote_video_source.cc',
       'renderer/media/webrtc/media_stream_remote_video_source.h',
       'renderer/media/webrtc/media_stream_track_metrics.cc',
       'renderer/media/webrtc/media_stream_track_metrics.h',
       'renderer/media/webrtc/peer_connection_dependency_factory.cc',
       'renderer/media/webrtc/peer_connection_dependency_factory.h',
       'renderer/media/webrtc/stun_field_trial.cc',
       'renderer/media/webrtc/stun_field_trial.h',
@@ skipping 206 matching lines @@
     }],
   ],
   'target_conditions': [
     ['OS=="android"', {
       'sources/': [
         ['include', '^renderer/render_view_linux\\.cc$'],
       ],
     }],
   ],
 }