Move media/audio files into media namespace

media/audio/win/wavein_input_win.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_WIN_WAVEIN_INPUT_WIN_H_
 #define MEDIA_AUDIO_WIN_WAVEIN_INPUT_WIN_H_
 
 #include <windows.h>
 #include <mmsystem.h>
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/win/scoped_handle.h"
 #include "media/audio/audio_io.h"
 #include "media/audio/audio_parameters.h"
 
+namespace media {
+
 class AudioManagerWin;
 
 class PCMWaveInAudioInputStream : public AudioInputStream {
  public:
   // The ctor takes all the usual parameters, plus |manager| which is the
   // the audio manager who is creating this object and |device_id| which
   // is provided by the operating system.
   PCMWaveInAudioInputStream(AudioManagerWin* manager,
                             const AudioParameters& params,
                             int num_buffers,
@@ skipping 79 matching lines @@
 
   // Pointer to the first allocated audio buffer. This object owns it.
   WAVEHDR* buffer_;
 
   // An event that is signaled when the callback thread is ready to stop.
   base::win::ScopedHandle stopped_event_;
 
   DISALLOW_COPY_AND_ASSIGN(PCMWaveInAudioInputStream);
 };
 
+}  // namespace media
+
 #endif  // MEDIA_AUDIO_WIN_WAVEIN_INPUT_WIN_H_