Web MIDI API back-end (work-in-progress)

content/browser/browser_main_loop.h

Index: content/browser/browser_main_loop.h
diff --git a/content/browser/browser_main_loop.h b/content/browser/browser_main_loop.h
index 30442a674d919de9d99609777e23f46470368527..3a902dbea0fcd9b25126e2b7c44383f8e537b8dc 100644
--- a/content/browser/browser_main_loop.h
+++ b/content/browser/browser_main_loop.h
@@ -20,6 +20,7 @@ class SystemMonitor;
 
 namespace media {
 class AudioManager;
+class MIDIManager;
 }
 
 namespace net {
@@ -74,6 +75,7 @@ class BrowserMainLoop {
 
   // Can be called on any thread.
   static media::AudioManager* GetAudioManager();
+  static media::MIDIManager* GetMIDIManager();
   static AudioMirroringManager* GetAudioMirroringManager();
   static MediaStreamManager* GetMediaStreamManager();
 
@@ -100,6 +102,7 @@ class BrowserMainLoop {
   scoped_ptr<HighResolutionTimerManager> hi_res_timer_manager_;
   scoped_ptr<net::NetworkChangeNotifier> network_change_notifier_;
   scoped_ptr<media::AudioManager> audio_manager_;
+  scoped_ptr<media::MIDIManager> midi_manager_;
   scoped_ptr<AudioMirroringManager> audio_mirroring_manager_;
   scoped_ptr<MediaStreamManager> media_stream_manager_;
   // Per-process listener for online state changes.