[Presentation API] (alternative) 1-UA: send message between controller and receiver page

chrome/browser/media/router/mojo/media_router_type_converters.cc

Index: chrome/browser/media/router/mojo/media_router_type_converters.cc
diff --git a/chrome/browser/media/router/mojo/media_router_type_converters.cc b/chrome/browser/media/router/mojo/media_router_type_converters.cc
index ec2bf78aba172e685390b247c181f37be5c6fd61..1061ce5aa91e600e75499bd221a262e6e80c50b9 100644
--- a/chrome/browser/media/router/mojo/media_router_type_converters.cc
+++ b/chrome/browser/media/router/mojo/media_router_type_converters.cc
@@ -81,6 +81,7 @@ TypeConverter<media_router::MediaRoute, MediaRoutePtr>::Convert(
       input->custom_controller_path.value_or(std::string()),
       input->for_display);
   media_route.set_incognito(input->incognito);
+  media_route.set_is_offscreen_presentation(input->is_offscreen_presentation);
   return media_route;
 }
 
@@ -97,6 +98,7 @@ TypeConverter<std::unique_ptr<media_router::MediaRoute>,
           input->custom_controller_path.value_or(std::string()),
           input->for_display));
   media_route->set_incognito(input->incognito);
+  media_route->set_is_offscreen_presentation(input->is_offscreen_presentation);
   return media_route;
 }