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

content/browser/renderer_host/media/audio_input_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_input_renderer_host.h"
 
 #include "base/bind.h"
 #include "base/metrics/histogram.h"
 #include "base/process.h"
 #include "base/shared_memory.h"
@@ skipping 267 matching lines @@
     // as satish has ensured that Speech Input also uses the default low-
     // latency path. See crbug.com/112472 for details.
     entry->controller = media::AudioInputController::CreateLowLatency(
         audio_manager_,
         this,
         audio_params,
         device_id,
         entry->writer.get());
   }
 
-  if (!entry->controller) {
+  if (!entry->controller.get()) {
     SendErrorMessage(stream_id);
     return;
   }
 
   // Set the initial AGC state for the audio input stream. Note that, the AGC
   // is only supported in AUDIO_PCM_LOW_LATENCY mode.
   if (config.params.format() == media::AudioParameters::AUDIO_PCM_LOW_LATENCY)
     entry->controller->SetAutomaticGainControl(config.automatic_gain_control);
 
   // Since the controller was created successfully, create an entry and add it
@@ skipping 89 matching lines @@
 }
 
 AudioInputRendererHost::AudioEntry* AudioInputRendererHost::LookupByController(
     media::AudioInputController* controller) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
 
   // Iterate the map of entries.
   // TODO(hclam): Implement a faster look up method.
   for (AudioEntryMap::iterator i = audio_entries_.begin();
        i != audio_entries_.end(); ++i) {
-    if (controller == i->second->controller)
+    if (controller == i->second->controller.get())
       return i->second;
   }
   return NULL;
 }
 
 }  // namespace content