Update MediaStreamTrack::Stop to latest draft.

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 240 matching lines @@
     video_tracks[0] = MediaStreamVideoTrack::CreateVideoTrack(
         native_video_source, constraints,
         MediaStreamVideoSource::ConstraintsCallback(), true,
         mock_dependency_factory_.get());
 
     blink::WebMediaStream local_stream;
     local_stream.initialize(base::UTF8ToUTF16(stream_label), audio_tracks,
                             video_tracks);
     local_stream.setExtraData(
         new MediaStream(mock_dependency_factory_.get(),
-                        MediaStream::StreamStopCallback(),
                         local_stream));
     return local_stream;
   }
 
   // Creates a remote MediaStream and adds it to the mocked native
   // peer connection.
   scoped_refptr<webrtc::MediaStreamInterface>
   AddRemoteMockMediaStream(const std::string& stream_label,
                            const std::string& video_track_label,
                            const std::string& audio_track_label) {
@@ skipping 569 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