Move media/audio files into media namespace

content/renderer/media/audio_input_device.h

Index: content/renderer/media/audio_input_device.h
diff --git a/content/renderer/media/audio_input_device.h b/content/renderer/media/audio_input_device.h
index a91ee16548212ea8ed3994b64417c5856cf7f9ed..f7427e86c3885e133021337999d134ff70e0710d 100644
--- a/content/renderer/media/audio_input_device.h
+++ b/content/renderer/media/audio_input_device.h
@@ -116,7 +116,8 @@ class CONTENT_EXPORT AudioInputDevice
   };
 
   // Methods called on main render thread -------------------------------------
-  AudioInputDevice(const AudioParameters& params, CaptureCallback* callback,
+  AudioInputDevice(const media::AudioParameters& params,
+                   CaptureCallback* callback,
                    CaptureEventHandler* event_handler);
   virtual ~AudioInputDevice();
 
@@ -176,7 +177,7 @@ class CONTENT_EXPORT AudioInputDevice
   virtual void WillDestroyCurrentMessageLoop() OVERRIDE;
 
   // Format
-  AudioParameters audio_parameters_;
+  media::AudioParameters audio_parameters_;
 
   CaptureCallback* callback_;
   CaptureEventHandler* event_handler_;