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

media/blink/webmediaplayer_cast_android.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 "media/blink/webmediaplayer_cast_android.h"
 
 #include "gpu/GLES2/gl2extchromium.h"
 #include "gpu/command_buffer/client/gles2_interface.h"
 #include "gpu/command_buffer/common/sync_token.h"
 #include "media/base/android/media_common_android.h"
@@ skipping 314 matching lines @@
 
 void WebMediaPlayerCast::OnMediaPlayerPause() {
   DVLOG(1) << __FUNCTION__ << " is_remote_ = " << is_remote_;
   if (is_remote_ && !paused_) {
     paused_ = true;
     client_->playbackStateChanged();
   }
 }
 
 void WebMediaPlayerCast::OnRemoteRouteAvailabilityChanged(
-    bool routes_available) {
+    blink::WebRemotePlaybackAvailability availability) {
   DVLOG(1) << __FUNCTION__;
-  client_->remoteRouteAvailabilityChanged(routes_available);
+  client_->remoteRouteAvailabilityChanged(availability);
 }
 
 void WebMediaPlayerCast::SuspendAndReleaseResources() {}
 
 bool WebMediaPlayerCast::hasVideo() const {
   return true;
 }
 
 bool WebMediaPlayerCast::paused() const {
   return paused_;
@@ skipping 25 matching lines @@
   return MakeTextFrameForCast(remote_playback_message_, canvas_size,
                               webmediaplayer_->naturalSize(),
                               base::Bind(&GLCBShim, context_3d_cb_));
 }
 
 void WebMediaPlayerCast::setPoster(const blink::WebURL& poster) {
   player_manager_->SetPoster(player_id_, poster);
 }
 
 }  // namespace media