Revert 130180 - Move media/audio files into media namespace

media/audio/mac/audio_input_mac.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_MAC_AUDIO_INPUT_MAC_H_
 #define MEDIA_AUDIO_MAC_AUDIO_INPUT_MAC_H_
 
 #include <AudioToolbox/AudioQueue.h>
 #include <AudioToolbox/AudioFormat.h>
 
 #include "base/compiler_specific.h"
 #include "media/audio/audio_io.h"
 #include "media/audio/audio_parameters.h"
 
-namespace media {
-
 class AudioManagerMac;
 
 // Implementation of AudioInputStream for Mac OS X using the audio queue service
 // present in OS 10.5 and later. Design reflects PCMQueueOutAudioOutputStream.
 class PCMQueueInAudioInputStream : public AudioInputStream {
  public:
   // Parameters as per AudioManager::MakeAudioInputStream.
   PCMQueueInAudioInputStream(AudioManagerMac* manager,
                              const AudioParameters& params);
   virtual ~PCMQueueInAudioInputStream();
@@ skipping 46 matching lines @@
   // Handle to the OS audio queue object.
   AudioQueueRef audio_queue_;
   // Size of each of the buffers in |audio_buffers_|
   uint32 buffer_size_bytes_;
   // True iff Start() has been called successfully.
   bool started_;
 
   DISALLOW_COPY_AND_ASSIGN(PCMQueueInAudioInputStream);
 };
 
-}  // namespace media
-
 #endif  // MEDIA_AUDIO_MAC_AUDIO_INPUT_MAC_H_