[MediaRouter] Implement send binary message from PSDImpl to MRPManager

chrome/browser/media/android/router/media_router_android.h

Index: chrome/browser/media/android/router/media_router_android.h
diff --git a/chrome/browser/media/android/router/media_router_android.h b/chrome/browser/media/android/router/media_router_android.h
index 0697e99bfad0af2b3e19d9af56d6341576cba621..3ad384c1ca4dae12eaaa07e23be952a4f0731d52 100644
--- a/chrome/browser/media/android/router/media_router_android.h
+++ b/chrome/browser/media/android/router/media_router_android.h
@@ -35,6 +35,10 @@ class MediaRouterAndroid : public MediaRouter {
   void SendRouteMessage(const MediaRoute::Id& route_id,
                         const std::string& message,
                         const SendRouteMessageCallback& callback) override;
+  void SendRouteBinaryMessage(
+      const MediaRoute::Id& route_id,
+      const std::vector<uint8>& data,
+      const SendRouteMessageCallback& callback) override;
   void ListenForRouteMessages(
       const std::vector<MediaRoute::Id>& route_ids,
       const PresentationSessionMessageCallback& message_cb) override;