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

chrome/browser/media/android/remote/remote_media_player_manager.cc

Index: chrome/browser/media/android/remote/remote_media_player_manager.cc
diff --git a/chrome/browser/media/android/remote/remote_media_player_manager.cc b/chrome/browser/media/android/remote/remote_media_player_manager.cc
index e5dcc15dc913069ef969ff7b7b21f15daf6b754b..83d8a4380e3d9027a52774dfaf99077b7b4902b9 100644
--- a/chrome/browser/media/android/remote/remote_media_player_manager.cc
+++ b/chrome/browser/media/android/remote/remote_media_player_manager.cc
@@ -7,6 +7,7 @@
 #include "chrome/browser/android/tab_android.h"
 #include "chrome/common/chrome_content_client.h"
 #include "content/common/media/media_player_messages_android.h"
+#include "third_party/WebKit/public/platform/modules/remoteplayback/WebRemotePlaybackAvailability.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 #include "ui/gfx/android/java_bitmap.h"
 
@@ -217,10 +218,9 @@ void RemoteMediaPlayerManager::OnRemotePlaybackFinished(int player_id) {
 }
 
 void RemoteMediaPlayerManager::OnRouteAvailabilityChanged(
-    int player_id, bool routes_available) {
-  Send(
-      new MediaPlayerMsg_RemoteRouteAvailabilityChanged(RoutingID(), player_id,
-                                                        routes_available));
+    int player_id, blink::WebRemotePlaybackAvailability availability) {
+  Send(new MediaPlayerMsg_RemoteRouteAvailabilityChanged(
+      RoutingID(), player_id, availability));
 }
 
 void RemoteMediaPlayerManager::OnCancelledRemotePlaybackRequest(int player_id) {