Refactoring media notification

content/browser/media/android/media_session.h

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CONTENT_BROWSER_MEDIA_ANDROID_MEDIA_SESSION_H_
 #define CONTENT_BROWSER_MEDIA_ANDROID_MEDIA_SESSION_H_
 
 #include <jni.h>
 
 #include "base/android/scoped_java_ref.h"
@@ skipping 118 matching lines @@
     MediaSessionObserver* observer;
     int player_id;
   };
   using PlayersMap = base::hash_set<PlayerIdentifier, PlayerIdentifier::Hash>;
 
   explicit MediaSession(WebContents* web_contents);
 
   // Setup the JNI.
   void Initialize();
 
-  void OnSuspendInternal(SuspendType type);
+  void OnSuspendInternal(SuspendType type, State new_state);
   void OnResumeInternal(SuspendType type);
 
   // Requests audio focus to Android using |j_media_session_|.
   // Returns whether the request was granted. If |j_media_session_| is null, it
   // will always return true.
   bool RequestSystemAudioFocus(Type type);
 
   // To be called after a call to AbandonAudioFocus() in order to call the Java
   // MediaSession if the audio focus really need to be abandoned.
   void AbandonSystemAudioFocusIfNeeded();
@@ skipping 13 matching lines @@
   Type audio_focus_type_;
 
   MediaSessionUmaHelper uma_helper_;
 
   DISALLOW_COPY_AND_ASSIGN(MediaSession);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_MEDIA_ANDROID_MEDIA_SESSION_H_