Adds MediaStreamSource, MediaStreamAudioSource and MediaStreamVideoCaptureDeviceSource

content/renderer/media/media_stream_source_observer.cc

 // Copyright (c) 2013 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/media_stream_source_observer.h"
 
 #include "base/logging.h"
-#include "content/renderer/media/media_stream_source_extra_data.h"
+#include "content/renderer/media/media_stream_source.h"
 
 namespace content {
 
 MediaStreamSourceObserver::MediaStreamSourceObserver(
     webrtc::MediaSourceInterface* webrtc_source,
-    MediaStreamSourceExtraData* extra_data)
+    MediaStreamSource* extra_data)
      : state_(webrtc_source->state()),
        webrtc_source_(webrtc_source),
        extra_data_(extra_data) {
   webrtc_source_->RegisterObserver(this);
 }
 
 MediaStreamSourceObserver::~MediaStreamSourceObserver() {
   DCHECK(CalledOnValidThread());
   if (webrtc_source_.get())
     webrtc_source_->UnregisterObserver(this);
@@ skipping 29 matching lines @@
       webrtc_source_->UnregisterObserver(this);
       webrtc_source_ = NULL;
       break;
     default:
       NOTREACHED();
       break;
   }
 }
 
 }  // namespace content