Change MediaStreamVideoSource to output different resolutions to different tracks depending on the …

content/renderer/media/webrtc/media_stream_remote_video_source_unittest.cc

 // Copyright 2014 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/message_loop/message_loop.h"
 #include "base/run_loop.h"
 #include "base/strings/utf_string_conversions.h"
 #include "content/child/child_process.h"
 #include "content/renderer/media/media_stream_video_track.h"
 #include "content/renderer/media/mock_media_stream_video_sink.h"
@@ skipping 74 matching lines @@
 
  private:
   void OnConstraintsApplied(MediaStreamSource* source, bool success) {
     ASSERT_EQ(source, remote_source_);
     if (success)
       ++number_of_successful_constraints_applied_;
     else
       ++number_of_failed_constraints_applied_;
   }
 
+  base::MessageLoopForUI message_loop_;
   scoped_ptr<ChildProcess> child_process_;
-  base::MessageLoopForUI message_loop_;
   scoped_ptr<MockPeerConnectionDependencyFactory> mock_factory_;
   scoped_refptr<webrtc::VideoTrackInterface> webrtc_video_track_;
   // |remote_source_| is owned by |webkit_source_|.
   MediaStreamRemoteVideoSourceUnderTest* remote_source_;
   blink::WebMediaStreamSource webkit_source_;
   int number_of_successful_constraints_applied_;
   int number_of_failed_constraints_applied_;
 };
 
 TEST_F(MediaStreamRemoteVideoSourceTest, StartTrack) {
@@ skipping 25 matching lines @@
             webkit_source().readyState());
   StopWebRtcTrack();
   EXPECT_EQ(blink::WebMediaStreamSource::ReadyStateEnded,
             webkit_source().readyState());
   EXPECT_EQ(blink::WebMediaStreamSource::ReadyStateEnded, sink.state());
 
   track->RemoveSink(&sink);
 }
 
 }  // namespace content