Move AudioDevice and AudioInputDevice to media.

media/audio/audio_output_ipc.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 MEDIA_AUDIO_AUDIO_OUTPUT_IPC_H_
 #define MEDIA_AUDIO_AUDIO_OUTPUT_IPC_H_
 
 #include "base/shared_memory.h"
 #include "base/sync_socket.h"
 #include "media/audio/audio_parameters.h"
 #include "media/base/media_export.h"
 
 namespace media {
 
 // Contains IPC notifications for the state of the server side
 // (AudioOutputController) audio state changes and when an AudioOutputController
-// has been created.  Implemented by AudioDevice.
+// has been created.  Implemented by AudioOutputDevice.
 class MEDIA_EXPORT AudioOutputIPCDelegate {
  public:
   // Current status of the audio output stream in the browser process. Browser
   // sends information about the current playback state and error to the
   // renderer process using this type.
   enum State {
     kPlaying,
     kPaused,
     kError
   };
@@ skipping 16 matching lines @@
   // Called when the AudioOutputIPC object is going away and/or when the IPC
   // channel has been closed and no more ipc requests can be made.
   // Implementations must clear any references to the AudioOutputIPC object
   // at this point.
   virtual void OnIPCClosed() = 0;
 
  protected:
   virtual ~AudioOutputIPCDelegate();
 };
 
-// Provides IPC functionality for an AudioDevice.  The implementation should
-// asynchronously deliver the messages to an AudioOutputController object (or
-// create one in the case of CreateStream()), that may live in a separate
+// Provides IPC functionality for an AudioOutputDevice.  The implementation
+// should asynchronously deliver the messages to an AudioOutputController object
+// (or create one in the case of CreateStream()), that may live in a separate
 // process.
 class MEDIA_EXPORT AudioOutputIPC {
  public:
   // Registers an AudioOutputIPCDelegate and returns a |stream_id| that must
   // be used with all other IPC functions in this interface.
   virtual int AddDelegate(AudioOutputIPCDelegate* delegate) = 0;
 
   // Unregisters a delegate that was previously registered via a call to
   // AddDelegate().  The audio stream should be in a closed state prior to
   // calling this function.
@@ skipping 27 matching lines @@
   // Sets the volume of the audio stream.
   virtual void SetVolume(int stream_id, double volume) = 0;
 
  protected:
   virtual ~AudioOutputIPC();
 };
 
 }  // namespace media
 
 #endif  // MEDIA_AUDIO_AUDIO_OUTPUT_IPC_H_