1 files changed, 14 insertions, 18 deletions

diff --git a/content/renderer/media/media_stream.h b/content/renderer/media/media_stream.h
index ac7faf4..00f3651 100644
--- a/content/renderer/media/media_stream.h
+++ b/content/renderer/media/media_stream.h
@@ -9,28 +9,27 @@
 
 #include "base/callback.h"
 #include "base/compiler_specific.h"
-#include "base/memory/ref_counted.h"
 #include "content/common/content_export.h"
 #include "third_party/WebKit/public/platform/WebMediaStream.h"
 
 namespace webrtc {
 class MediaStreamInterface;
-}  // namespace webrtc
+}
 
 namespace content {
 
-class MediaStreamDependencyFactory;
-
 // MediaStream is the Chrome representation of blink::WebMediaStream.
 // It is owned by blink::WebMediaStream as blink::WebMediaStream::ExtraData.
 class CONTENT_EXPORT MediaStream
     : NON_EXPORTED_BASE(public blink::WebMediaStream::ExtraData) {
  public:
   // Constructor for local MediaStreams.
-  MediaStream(MediaStreamDependencyFactory* factory,
-              const blink::WebMediaStream& stream);
+  MediaStream(const blink::WebMediaStream& stream);
+
   // Constructor for remote MediaStreams.
-  explicit MediaStream(webrtc::MediaStreamInterface* stream);
+  // TODO(xians): Remove once the audio renderer don't separate between local
+  // and remotely generated streams.
+  explicit MediaStream(webrtc::MediaStreamInterface* webrtc_stream);
 
   virtual ~MediaStream();
 
@@ -38,9 +37,9 @@ class CONTENT_EXPORT MediaStream
   static MediaStream* GetMediaStream(
       const blink::WebMediaStream& stream);
 
-  // Returns a libjingle representation of a MediaStream. If a representation
-  // does not exist- the libjingle stream is created. This method will never
-  // return NULL.
+  // Returns a libjingle representation of a remote MediaStream.
+  // TODO(xians): Remove once the audio renderer don't separate between local
+  // and remotely generated streams.
   static webrtc::MediaStreamInterface* GetAdapter(
       const blink::WebMediaStream& stream);
 
@@ -51,27 +50,24 @@ class CONTENT_EXPORT MediaStream
   // Called by MediaStreamCenter when a track has been added to a stream stream.
   // If a libjingle representation of |stream| exist, the track is added to
   // the libjingle MediaStream.
-  bool AddTrack(const blink::WebMediaStream& stream,
-                const blink::WebMediaStreamTrack& track);
+  bool AddTrack(const blink::WebMediaStreamTrack& track);
 
   // Called by MediaStreamCenter when a track has been removed from |stream|
   // If a libjingle representation or |stream| exist, the track is removed
   // from the libjingle MediaStream.
-  bool RemoveTrack(const blink::WebMediaStream& stream,
-                   const blink::WebMediaStreamTrack& track);
+  bool RemoveTrack(const blink::WebMediaStreamTrack& track);
 
  protected:
   virtual webrtc::MediaStreamInterface* GetWebRtcAdapter(
       const blink::WebMediaStream& stream);
 
  private:
-  scoped_refptr<webrtc::MediaStreamInterface> stream_adapter_;
   const bool is_local_;
   const std::string label_;
 
-  // Weak ref to a MediaStreamDependencyFactory, owned by the RenderThread.
-  // It's valid for the lifetime of RenderThread.
-  MediaStreamDependencyFactory* factory_;
+  // TODO(xians): Remove once the audio renderer don't separate between local
+  // and remotely generated streams.
+  scoped_refptr<webrtc::MediaStreamInterface> webrtc_media_stream_;
 
   DISALLOW_COPY_AND_ASSIGN(MediaStream);
 };