Add generic interfaces for the sinks of the media stream audio track

content/renderer/media/rtc_peer_connection_handler_unittest.cc

 // 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.
 
 #include <string>
 #include <vector>
 
 #include "base/memory/scoped_ptr.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/values.h"
@@ skipping 231 matching lines @@
 
     local_stream.audioTracks(audio_tracks);
     const std::string audio_track_id = UTF16ToUTF8(audio_tracks[0].id());
     scoped_refptr<WebRtcAudioCapturer> capturer;
     RTCMediaConstraints audio_constraints(audio_source.constraints());
     scoped_refptr<webrtc::AudioTrackInterface> audio_track(
         mock_dependency_factory_->CreateLocalAudioTrack(
             audio_track_id, capturer, NULL, NULL,
             &audio_constraints));
     MediaStreamDependencyFactory::AddNativeTrackToBlinkTrack(
-        audio_track.get(), audio_tracks[0]);
+        audio_track.get(), audio_tracks[0], true);
     native_stream->AddTrack(audio_track.get());
 
     local_stream.videoTracks(video_tracks);
     const std::string video_track_id = UTF16ToUTF8(video_tracks[0].id());
     webrtc::VideoSourceInterface* source = NULL;
     scoped_refptr<webrtc::VideoTrackInterface> video_track(
         mock_dependency_factory_->CreateLocalVideoTrack(
             video_track_id, source));
     MediaStreamDependencyFactory::AddNativeTrackToBlinkTrack(
-        video_track.get(), video_tracks[0]);
+        video_track.get(), video_tracks[0], true);
     native_stream->AddTrack(video_track.get());
 
     local_stream.setExtraData(
         new MediaStreamExtraData(native_stream.get(), true));
     return local_stream;
   }
 
   // Creates a remote MediaStream and adds it to the mocked native
   // peer connection.
   scoped_refptr<webrtc::MediaStreamInterface>
@@ skipping 546 matching lines @@
   EXPECT_CALL(*mock_tracker_.get(),
               TrackCreateDTMFSender(pc_handler_.get(),
                                     testing::Ref(tracks[0])));
 
   scoped_ptr<blink::WebRTCDTMFSenderHandler> sender(
       pc_handler_->createDTMFSender(tracks[0]));
   EXPECT_TRUE(sender.get());
 }
 
 }  // namespace content