Split MediaSessionStateChanged() and MediaSessionMetadataChanged()

chromecast/browser/cast_media_blocker.cc

 // Copyright 2016 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.
 
 #include "chromecast/browser/cast_media_blocker.h"
 
 #include "base/threading/thread_checker.h"
 #include "content/public/browser/web_contents.h"
 
 namespace chromecast {
@@ skipping 29 matching lines @@
   }
 
   if (state_ == BLOCKED && !suspended_) {
     web_contents()->SuspendMediaSession();
   } else if (state_ == UNBLOCKING && suspended_) {
     web_contents()->ResumeMediaSession();
     state_ = UNBLOCKED;
   }
 }
 
-void CastMediaBlocker::MediaSessionStateChanged(
-    bool is_controllable,
-    bool is_suspended,
-    const base::Optional<content::MediaMetadata>& metadata) {
+void CastMediaBlocker::MediaSessionStateChanged(bool is_controllable,
+                                                bool is_suspended) {
   controllable_ = is_controllable;
   suspended_ = is_suspended;
   UpdateMediaBlockedState();
 }
 
 }  // namespace shell
 }  // namespace chromecast