Move media/audio files into media namespace

content/browser/renderer_host/media/audio_input_device_manager.h

Index: content/browser/renderer_host/media/audio_input_device_manager.h
diff --git a/content/browser/renderer_host/media/audio_input_device_manager.h b/content/browser/renderer_host/media/audio_input_device_manager.h
index 5c8a3961d79dd0dfdb778325295a54ee327875e4..96bff65679102dd59554b1e2d057e1223cf1c2c6 100644
--- a/content/browser/renderer_host/media/audio_input_device_manager.h
+++ b/content/browser/renderer_host/media/audio_input_device_manager.h
@@ -21,7 +21,9 @@
 #include "content/common/media/media_stream_options.h"
 #include "media/audio/audio_device_name.h"
 
+namespace media {
 class AudioManager;
+}
 
 namespace media_stream {
 
@@ -39,7 +41,7 @@ class CONTENT_EXPORT AudioInputDeviceManager
   static const int kInvalidSessionId;
   static const char kInvalidDeviceId[];
 
-  explicit AudioInputDeviceManager(AudioManager* audio_manager);
+  explicit AudioInputDeviceManager(media::AudioManager* audio_manager);
 
   // MediaStreamProvider implementation, called on IO thread.
   virtual void Register(MediaStreamProviderListener* listener) OVERRIDE;
@@ -72,7 +74,7 @@ class CONTENT_EXPORT AudioInputDeviceManager
   typedef std::map<int, media::AudioDeviceName> AudioInputDeviceMap;
   AudioInputDeviceMap devices_;
   // TODO(tommi): Is it necessary to store this as a member?
-  AudioManager* audio_manager_;
+  media::AudioManager* audio_manager_;
 
   DISALLOW_COPY_AND_ASSIGN(AudioInputDeviceManager);
 };