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

content/renderer/media/external_media_stream_audio_source.h

 // Copyright 2016 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.
 
 #ifndef CONTENT_RENDERER_MEDIA_EXTERNAL_MEDIA_STREAM_AUDIO_SOURCE_H_
 #define CONTENT_RENDERER_MEDIA_EXTERNAL_MEDIA_STREAM_AUDIO_SOURCE_H_
 
 #include "content/renderer/media/media_stream_audio_source.h"
 
 #include "media/base/audio_capturer_source.h"
 
 namespace content {
 
 // Represents an externally-provided local or remote source of audio data. This
 // allows users of the public content::MediaStreamApi to provide a
 // media::AudioCapturerSource to be used as the source of audio data in the
 // MediaStream framework. Audio data is transported directly to the tracks
 // (i.e., there is no audio processing).
 class CONTENT_EXPORT ExternalMediaStreamAudioSource final
     : NON_EXPORTED_BASE(public MediaStreamAudioSource),
       NON_EXPORTED_BASE(public media::AudioCapturerSource::CaptureCallback) {
  public:
   ExternalMediaStreamAudioSource(
       scoped_refptr<media::AudioCapturerSource> source,
       int sample_rate,
       media::ChannelLayout channel_layout,
-      int frames_per_buffer);
+      int frames_per_buffer,
+      bool is_remote);
 
   ~ExternalMediaStreamAudioSource() final;
 
  private:
   // MediaStreamAudioSource implementation.
   bool EnsureSourceIsStarted() final;
   void EnsureSourceIsStopped() final;
 
   // media::AudioCapturerSource::CaptureCallback implementation.
   void Capture(const media::AudioBus* audio_bus,
@@ skipping 11 matching lines @@
 
   // True once the source has been started successfully.
   bool was_started_;
 
   DISALLOW_COPY_AND_ASSIGN(ExternalMediaStreamAudioSource);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_MEDIA_EXTERNAL_MEDIA_STREAM_AUDIO_SOURCE_H_