Update MediaStreamTrack::Stop to latest draft.

content/renderer/media/media_stream_dependency_factory_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 "base/memory/scoped_ptr.h"
 #include "content/common/media/media_stream_options.h"
 #include "content/renderer/media/media_stream.h"
 #include "content/renderer/media/media_stream_audio_source.h"
 #include "content/renderer/media/media_stream_video_source.h"
 #include "content/renderer/media/media_stream_video_track.h"
@@ skipping 99 matching lines @@
       video_track_vector[i] = MediaStreamVideoTrack::CreateVideoTrack(
           native_source, constraints,
           MediaStreamVideoSource::ConstraintsCallback(), true,
           dependency_factory_.get());
     }
 
     stream_desc.initialize("media stream", audio_track_vector,
                            video_track_vector);
     stream_desc.setExtraData(
         new content::MediaStream(dependency_factory_.get(),
-                                 content::MediaStream::StreamStopCallback(),
                                  stream_desc));
     return stream_desc;
   }
 
   void VerifyMediaStream(const blink::WebMediaStream& stream_desc,
                          size_t num_audio_tracks,
                          size_t num_video_tracks) {
     content::MediaStream* native_stream =
             content::MediaStream::GetMediaStream(stream_desc);
     ASSERT_TRUE(native_stream);
@@ skipping 43 matching lines @@
       static_cast<size_t>(1));
   audio_tracks[0].initialize(audio_source.id(), audio_source);
   blink::WebVector<blink::WebMediaStreamTrack> video_tracks(
       static_cast<size_t>(1));
   video_tracks[0].initialize(video_source.id(), video_source);
 
   blink::WebMediaStream stream_desc;
   stream_desc.initialize("new stream", audio_tracks, video_tracks);
   stream_desc.setExtraData(
       new content::MediaStream(dependency_factory_.get(),
-                               content::MediaStream::StreamStopCallback(),
                                stream_desc));
 
   VerifyMediaStream(stream_desc, 0, 0);
 }
 
 TEST_F(MediaStreamDependencyFactoryTest, AddAndRemoveNativeTrack) {
   blink::WebMediaStream stream_desc = CreateWebKitMediaStream(true, true);
 
   VerifyMediaStream(stream_desc, 1, 1);
 
@@ skipping 12 matching lines @@
   EXPECT_TRUE(dependency_factory_->RemoveNativeMediaStreamTrack(
       stream_desc, video_tracks[0]));
   VerifyMediaStream(stream_desc, 1, 0);
 
   EXPECT_TRUE(dependency_factory_->AddNativeMediaStreamTrack(
       stream_desc, video_tracks[0]));
   VerifyMediaStream(stream_desc, 1, 1);
 }
 
 }  // namespace content