[Presentation API] 1-UA presentation support + presenter APIs.

chrome/browser/media/router/media_router_mojo_impl.cc

Index: chrome/browser/media/router/media_router_mojo_impl.cc
diff --git a/chrome/browser/media/router/media_router_mojo_impl.cc b/chrome/browser/media/router/media_router_mojo_impl.cc
index a4546fdc464fa24c83929bcd4ec690c31846d50c..2d7f3befad5a729b4cf388ac7fb0a88a2ac7e860 100644
--- a/chrome/browser/media/router/media_router_mojo_impl.cc
+++ b/chrome/browser/media/router/media_router_mojo_impl.cc
@@ -32,7 +32,8 @@ void RouteResponseReceived(
     const std::string& presentation_id,
     const std::vector<MediaRouteResponseCallback>& callbacks,
     interfaces::MediaRoutePtr media_route,
-    const mojo::String& error_text) {
+    const mojo::String& error_text,
+    bool is_one_ua_presentation) {
   scoped_ptr<MediaRoute> route;
   std::string actual_presentation_id;
   std::string error;
@@ -46,7 +47,8 @@ void RouteResponseReceived(
   }
 
   for (const MediaRouteResponseCallback& callback : callbacks)
-    callback.Run(route.get(), actual_presentation_id, error);
+    callback.Run(route.get(), actual_presentation_id, error,
+                 is_one_ua_presentation);
 }
 
 // TODO(imcheng): We should handle failure in this case. One way is to invoke
@@ -202,7 +204,7 @@ void MediaRouterMojoImpl::CreateRoute(
   if (!origin.is_valid()) {
     DVLOG_WITH_INSTANCE(1) << "Invalid origin: " << origin;
     for (const MediaRouteResponseCallback& callback : callbacks)
-      callback.Run(nullptr, "", "Invalid origin");
+      callback.Run(nullptr, "", "Invalid origin", false);
     return;
   }
   RunOrDefer(base::Bind(
@@ -221,7 +223,7 @@ void MediaRouterMojoImpl::JoinRoute(
   if (!origin.is_valid()) {
     DVLOG_WITH_INSTANCE(1) << "Invalid origin: " << origin;
     for (const MediaRouteResponseCallback& callback : callbacks)
-      callback.Run(nullptr, "", "Invalid origin");
+      callback.Run(nullptr, "", "Invalid origin", false);
     return;
   }
   RunOrDefer(base::Bind(&MediaRouterMojoImpl::DoJoinRoute,