Split MediaContentType and AudioFocusType

content/browser/media/session/media_session_delegate.h

Index: content/browser/media/session/media_session_delegate.h
diff --git a/content/browser/media/session/media_session_delegate.h b/content/browser/media/session/media_session_delegate.h
index bc61e043d3166bdb4768c4861ee63fc582524094..2d6572ce63ea993bbc9846d109bb68fc67b7dc3d 100644
--- a/content/browser/media/session/media_session_delegate.h
+++ b/content/browser/media/session/media_session_delegate.h
@@ -5,6 +5,7 @@
 #ifndef CONTENT_BROWSER_MEDIA_SESSION_MEDIA_SESSION_DELEGATE_H_
 #define CONTENT_BROWSER_MEDIA_SESSION_MEDIA_SESSION_DELEGATE_H_
 
+#include "content/browser/media/session/audio_focus_manager.h"
 #include "content/browser/media/session/media_session.h"
 
 namespace content {
@@ -17,10 +18,11 @@ class MediaSessionDelegate {
   static std::unique_ptr<MediaSessionDelegate> Create(
       MediaSession* media_session);
 
-  virtual bool RequestAudioFocus(MediaSession::Type type) = 0;
+  virtual bool RequestAudioFocus(
+      AudioFocusManager::AudioFocusType audio_focus_type) = 0;
   virtual void AbandonAudioFocus() = 0;
 };
 
 }  // namespace content
 
-#endif // CONTENT_BROWSER_MEDIA_SESSION_MEDIA_SESSION_DELEGATE_H_
+#endif  // CONTENT_BROWSER_MEDIA_SESSION_MEDIA_SESSION_DELEGATE_H_