Remove implicit conversions from scoped_refptr to T* in content/renderer/media/

content/renderer/media/media_stream.cc

 // 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.
 
 #include "content/renderer/media/media_stream.h"
 
 #include "base/logging.h"
 #include "third_party/WebKit/public/platform/WebString.h"
 #include "third_party/libjingle/source/talk/app/webrtc/mediastreaminterface.h"
 
@@ skipping 22 matching lines @@
     : is_local_(false),
       webrtc_media_stream_(webrtc_stream) {
 }
 
 MediaStream::~MediaStream() {
   DCHECK(observers_.empty());
 }
 
 webrtc::MediaStreamInterface* MediaStream::GetWebRtcAdapter(
     const blink::WebMediaStream& stream) {
-  DCHECK(webrtc_media_stream_);
+  DCHECK(webrtc_media_stream_.get());
   DCHECK(thread_checker_.CalledOnValidThread());
   return webrtc_media_stream_.get();
 }
 
 void MediaStream::AddObserver(MediaStreamObserver* observer) {
   DCHECK(thread_checker_.CalledOnValidThread());
   DCHECK(std::find(observers_.begin(), observers_.end(), observer) ==
       observers_.end());
   observers_.push_back(observer);
 }
@@ skipping 18 matching lines @@
 bool MediaStream::RemoveTrack(const blink::WebMediaStreamTrack& track) {
   DCHECK(thread_checker_.CalledOnValidThread());
   for (std::vector<MediaStreamObserver*>::iterator it = observers_.begin();
        it != observers_.end(); ++it) {
     (*it)->TrackRemoved(track);
   }
   return true;
 }
 
 }  // namespace content