Revert of Remove |remote| and |readonly| members of MediaStreamTrack.

content/renderer/media_recorder/audio_track_recorder_unittest.cc

 // Copyright 2015 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 "content/renderer/media_recorder/audio_track_recorder.h"
 
 #include <stdint.h>
 
 #include <string>
 
@@ skipping 199 matching lines @@
   std::unique_ptr<float[]> buffer_;
 
  private:
   // Prepares a blink track of a given MediaStreamType and attaches the native
   // track, which can be used to capture audio data and pass it to the producer.
   // Adapted from media::WebRTCLocalAudioSourceProviderTest.
   void PrepareBlinkTrack() {
     blink::WebMediaStreamSource audio_source;
     audio_source.initialize(blink::WebString::fromUTF8("dummy_source_id"),
                             blink::WebMediaStreamSource::TypeAudio,
-                            blink::WebString::fromUTF8("dummy_source_name"));
+                            blink::WebString::fromUTF8("dummy_source_name"),
+                            false /* remote */);
     audio_source.setExtraData(new MediaStreamAudioSource(true));
     blink_track_.initialize(blink::WebString::fromUTF8("audio_track"),
                             audio_source);
     CHECK(MediaStreamAudioSource::From(audio_source)
               ->ConnectToTrack(blink_track_));
   }
 
   DISALLOW_COPY_AND_ASSIGN(AudioTrackRecorderTest);
 };
 
@@ skipping 65 matching lines @@
 
   if (GetParam().sample_rate % 100)
     audio_track_recorder_->OnData(*GetFirstSourceAudioBus(), TimeTicks::Now());
 
   run_loop.Run();
   Mock::VerifyAndClearExpectations(this);
 }
 
 INSTANTIATE_TEST_CASE_P(, AudioTrackRecorderTest, ValuesIn(kATRTestParams));
 }  // namespace content