[RemotePlayback] Keep track of source compatibility and reject prompt() correspondingly

content/renderer/media/android/renderer_media_player_manager.h

 // Copyright 2013 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_RENDERER_MEDIA_ANDROID_RENDERER_MEDIA_PLAYER_MANAGER_H_
 #define CONTENT_RENDERER_MEDIA_ANDROID_RENDERER_MEDIA_PLAYER_MANAGER_H_
 
 #include <map>
 #include <string>
 
 #include "base/macros.h"
 #include "base/time/time.h"
 #include "content/public/renderer/render_frame_observer.h"
 #include "media/base/android/media_player_android.h"
 #include "media/blink/renderer_media_player_interface.h"
 #include "url/gurl.h"
 
+namespace blink {
+enum class WebRemotePlaybackAvailability;
+}
+
 namespace content {
 class WebMediaPlayerAndroid;
 
 // Class for managing all the WebMediaPlayerAndroid objects in the same
 // RenderFrame.
 class RendererMediaPlayerManager :
       public RenderFrameObserver,
       public media::RendererMediaPlayerManagerInterface {
  public:
   // Constructs a RendererMediaPlayerManager object for the |render_frame|.
@@ skipping 79 matching lines @@
   void OnMediaPlayerReleased(int player_id);
   void OnConnectedToRemoteDevice(int player_id,
       const std::string& remote_playback_message);
   void OnDisconnectedFromRemoteDevice(int player_id);
   void OnCancelledRemotePlaybackRequest(int player_id);
   void OnRemotePlaybackStarted(int player_id);
   void OnDidExitFullscreen(int player_id);
   void OnDidEnterFullscreen(int player_id);
   void OnPlayerPlay(int player_id);
   void OnPlayerPause(int player_id);
-  void OnRemoteRouteAvailabilityChanged(int player_id, bool routes_available);
+  void OnRemoteRouteAvailabilityChanged(
+      int player_id, blink::WebRemotePlaybackAvailability availability);
 
   // Info for all available WebMediaPlayerAndroid on a page; kept so that
   // we can enumerate them to send updates about tab focus and visibility.
   std::map<int, media::RendererMediaPlayerInterface*> media_players_;
 
   int next_media_player_id_;
 
   DISALLOW_COPY_AND_ASSIGN(RendererMediaPlayerManager);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_MEDIA_ANDROID_RENDERER_MEDIA_PLAYER_MANAGER_H_