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

content/browser/renderer_host/media/audio_renderer_host.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/browser/renderer_host/media/audio_renderer_host.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/command_line.h"
 #include "base/metrics/histogram.h"
@@ skipping 27 matching lines @@
   virtual ~AudioEntry();
 
   int stream_id() const {
     return stream_id_;
   }
 
   int render_view_id() const {
     return render_view_id_;
   }
 
-  media::AudioOutputController* controller() const {
-    return controller_;
-  }
+  media::AudioOutputController* controller() const { return controller_.get(); }
 
   base::SharedMemory* shared_memory() {
     return shared_memory_.get();
   }
 
   media::AudioOutputController::SyncReader* reader() const {
     return reader_.get();
   }
 
  private:
@@ skipping 27 matching lines @@
     const media::AudioParameters& params,
     scoped_ptr<base::SharedMemory> shared_memory,
     scoped_ptr<media::AudioOutputController::SyncReader> reader)
     : host_(host),
       stream_id_(stream_id),
       render_view_id_(render_view_id),
       controller_(media::AudioOutputController::Create(
           host->audio_manager_, this, params, reader.get())),
       shared_memory_(shared_memory.Pass()),
       reader_(reader.Pass()) {
-  DCHECK(controller_);
+  DCHECK(controller_.get());
 }
 
 AudioRendererHost::AudioEntry::~AudioEntry() {}
 
 ///////////////////////////////////////////////////////////////////////////////
 // AudioRendererHost implementations.
 AudioRendererHost::AudioRendererHost(
     int render_process_id,
     media::AudioManager* audio_manager,
     AudioMirroringManager* mirroring_manager,
@@ skipping 321 matching lines @@
 }
 
 AudioRendererHost::AudioEntry* AudioRendererHost::LookupById(int stream_id) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
 
   AudioEntryMap::const_iterator i = audio_entries_.find(stream_id);
   return i != audio_entries_.end() ? i->second : NULL;
 }
 
 }  // namespace content