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

media/blink/webmediaplayer_cast_android.cc

Index: media/blink/webmediaplayer_cast_android.cc
diff --git a/media/blink/webmediaplayer_cast_android.cc b/media/blink/webmediaplayer_cast_android.cc
index 22dcbb700e152d84b8b771fec3fa6c213d0bf2c2..d80d9481249912f6d8b873744af92fbac6f77d68 100644
--- a/media/blink/webmediaplayer_cast_android.cc
+++ b/media/blink/webmediaplayer_cast_android.cc
@@ -332,9 +332,11 @@ void WebMediaPlayerCast::OnMediaPlayerPause() {
 }
 
 void WebMediaPlayerCast::OnRemoteRouteAvailabilityChanged(
-    bool routes_available) {
+    bool is_route_available,
+    bool is_source_compatible) {
   DVLOG(1) << __FUNCTION__;
-  client_->remoteRouteAvailabilityChanged(routes_available);
+  client_->remoteRouteAvailabilityChanged(is_route_available,
+                                          is_source_compatible);
 }
 
 void WebMediaPlayerCast::SuspendAndReleaseResources() {}