Update Android to use scoped_refptr<T>::get() rather than implicit "operator T*"

content/renderer/media/webrtc_local_audio_track.cc

 // Copyright (c) 2012 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/webrtc_local_audio_track.h"
 
 #include "content/renderer/media/webrtc_audio_capturer.h"
 #include "content/renderer/media/webrtc_audio_capturer_sink_owner.h"
 
 namespace content {
@@ skipping 20 matching lines @@
   DCHECK(capturer.get());
   DVLOG(1) << "WebRtcLocalAudioTrack::WebRtcLocalAudioTrack()";
 }
 
 WebRtcLocalAudioTrack::~WebRtcLocalAudioTrack() {
   DCHECK(thread_checker_.CalledOnValidThread());
   DCHECK(sinks_.empty());
   DVLOG(1) << "WebRtcLocalAudioTrack::~WebRtcLocalAudioTrack()";
 
   // Users might not call Stop() on the track.
-  if (capturer_)
+  if (capturer_.get())
     Stop();
 }
 
 // Content::WebRtcAudioCapturerSink implementation.
 void WebRtcLocalAudioTrack::CaptureData(const int16* audio_data,
                                         int number_of_channels,
                                         int number_of_frames,
                                         int audio_delay_milliseconds,
                                         double volume) {
   SinkList sinks;
@@ skipping 70 matching lines @@
     // be sent to this sink. Also avoids a possible crash which can happen
     // if this method is called while capturing is active.
     (*it)->Reset();
     sinks_.erase(it);
   }
 }
 
 void WebRtcLocalAudioTrack::Start() {
   DCHECK(thread_checker_.CalledOnValidThread());
   DVLOG(1) << "WebRtcLocalAudioTrack::Start()";
-  if (capturer_)
+  if (capturer_.get())
     capturer_->AddSink(this);
 }
 
 void WebRtcLocalAudioTrack::Stop() {
   DCHECK(thread_checker_.CalledOnValidThread());
   DVLOG(1) << "WebRtcLocalAudioTrack::Stop()";
-  if (capturer_) {
+  if (capturer_.get()) {
     capturer_->RemoveSink(this);
     capturer_ = NULL;
   }
 }
 
 }  // namespace content