Manual fixups in media code for scoped_refptr operator T* removal.

content/renderer/media/media_stream_audio_source.h

 // 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.
 
 #ifndef CONTENT_RENDERER_MEDIA_MEDIA_STREAM_AUDIO_SOURCE_H_
 #define CONTENT_RENDERER_MEDIA_MEDIA_STREAM_AUDIO_SOURCE_H_
 
 #include "base/compiler_specific.h"
 #include "content/common/content_export.h"
 #include "content/renderer/media/media_stream_source.h"
@@ skipping 14 matching lines @@
   virtual ~MediaStreamAudioSource();
 
   void AddTrack(const blink::WebMediaStreamTrack& track,
                 const blink::WebMediaConstraints& constraints,
                 const ConstraintsCallback& callback);
 
   void SetLocalAudioSource(webrtc::AudioSourceInterface* source) {
     local_audio_source_ = source;
   }
 
-  void SetAudioCapturer(WebRtcAudioCapturer* capturer) {
+  void SetAudioCapturer(const scoped_refptr<WebRtcAudioCapturer>& capturer) {
     DCHECK(!audio_capturer_.get());
     audio_capturer_ = capturer;
   }
 
   const scoped_refptr<WebRtcAudioCapturer>& GetAudioCapturer() {
     return audio_capturer_;
   }
 
   webrtc::AudioSourceInterface* local_audio_source() {
     return local_audio_source_.get();
@@ skipping 11 matching lines @@
   scoped_refptr<webrtc::AudioSourceInterface> local_audio_source_;
 
   scoped_refptr<WebRtcAudioCapturer> audio_capturer_;
 
   DISALLOW_COPY_AND_ASSIGN(MediaStreamAudioSource);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_MEDIA_MEDIA_STREAM_AUDIO_SOURCE_H_