[MediaRouter] Replace RouteMessage with PresentationConnectionMessage

chrome/browser/media/router/mojo/media_router_mojo_impl.h

Index: chrome/browser/media/router/mojo/media_router_mojo_impl.h
diff --git a/chrome/browser/media/router/mojo/media_router_mojo_impl.h b/chrome/browser/media/router/mojo/media_router_mojo_impl.h
index d1c6c00cdabf348dc77501b77c1ab34bf00674c3..58b7b25729be4f427b294d3f468adf0cd138f8ee 100644
--- a/chrome/browser/media/router/mojo/media_router_mojo_impl.h
+++ b/chrome/browser/media/router/mojo/media_router_mojo_impl.h
@@ -341,7 +341,8 @@ class MediaRouterMojoImpl : public MediaRouterBase,
       const std::string& message) override;
   void OnRouteMessagesReceived(
       const std::string& route_id,
-      const std::vector<RouteMessage>& messages) override;
+      const std::vector<content::PresentationConnectionMessage>& messages)
+      override;
 
   // Result callback when Mojo terminateRoute is invoked.  |route_id| is bound
   // to the ID of the route that was terminated.