Move content\browser\renderer_host\media to content namespace.

content/browser/renderer_host/media/audio_input_device_manager.h

Index: content/browser/renderer_host/media/audio_input_device_manager.h
===================================================================
--- content/browser/renderer_host/media/audio_input_device_manager.h	(revision 164646)
+++ content/browser/renderer_host/media/audio_input_device_manager.h	(working copy)
@@ -26,7 +26,7 @@
 class AudioManager;
 }
 
-namespace media_stream {
+namespace content {
 
 class AudioInputDeviceManagerEventHandler;
 
@@ -70,10 +70,10 @@
   void DevicesEnumeratedOnIOThread(StreamDeviceInfoArray* devices);
   // Callback used by OpenOnDeviceThread(), called with the session_id
   // referencing the opened device on IO thread.
-  void OpenedOnIOThread(content::MediaStreamDeviceType type, int session_id);
+  void OpenedOnIOThread(MediaStreamDeviceType type, int session_id);
   // Callback used by CloseOnDeviceThread(), called with the session_id
   // referencing the closed device on IO thread.
-  void ClosedOnIOThread(content::MediaStreamDeviceType type, int session_id);
+  void ClosedOnIOThread(MediaStreamDeviceType type, int session_id);
 
   // Verifies that the calling thread is media stream device thread.
   bool IsOnDeviceThread() const;
@@ -93,6 +93,6 @@
   DISALLOW_COPY_AND_ASSIGN(AudioInputDeviceManager);
 };
 
-}  // namespace media_stream
+}  // namespace content
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_MEDIA_AUDIO_INPUT_DEVICE_MANAGER_H_