Move AudioDevice and AudioInputDevice to media.

content/renderer/media/audio_renderer_mixer_manager.h

 // 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.
 
 #ifndef CONTENT_RENDERER_MEDIA_AUDIO_RENDERER_MIXER_MANAGER_H_
 #define CONTENT_RENDERER_MEDIA_AUDIO_RENDERER_MIXER_MANAGER_H_
 
 #include <map>
 
 #include "base/synchronization/lock.h"
@@ skipping 11 matching lines @@
 // on their AudioParameters configuration.  Inputs with the same AudioParameters
 // configuration will share a mixer while a new AudioRendererMixer will be
 // lazily created if one with the exact AudioParameters does not exist.
 //
 // There should only be one instance of AudioRendererMixerManager per render
 // thread.
 //
 // TODO(dalecurtis): Right now we require AudioParameters to be an exact match
 // when we should be able to ignore bits per channel since we're only dealing
 // with floats.  However, bits per channel is currently used to interleave the
-// audio data by AudioDevice::AudioThreadCallback::Process for consumption via
-// the shared memory.  See http://crbug.com/114700.
+// audio data by AudioOutputDevice::AudioThreadCallback::Process for consumption
+// via the shared memory.  See http://crbug.com/114700.
 class CONTENT_EXPORT AudioRendererMixerManager {
  public:
   // Construct an instance using the given audio hardware configuration.
   AudioRendererMixerManager(int hardware_sample_rate, int hardware_buffer_size);
   ~AudioRendererMixerManager();
 
   // Creates an AudioRendererMixerInput with the proper callbacks necessary to
   // retrieve an AudioRendererMixer instance from AudioRendererMixerManager.
   // Caller must ensure AudioRendererMixerManager outlives the returned input.
   media::AudioRendererMixerInput* CreateInput();
@@ skipping 26 matching lines @@
   // each AudioRendererMixer instance.
   int hardware_sample_rate_;
   int hardware_buffer_size_;
 
   DISALLOW_COPY_AND_ASSIGN(AudioRendererMixerManager);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_MEDIA_AUDIO_RENDERER_MIXER_MANAGER_H_