[Media Router] Add origins to sink query results.

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

Index: chrome/browser/media/android/router/media_router_android.cc
diff --git a/chrome/browser/media/android/router/media_router_android.cc b/chrome/browser/media/android/router/media_router_android.cc
index 60655289c1a75a44311d6b4dda8e37dfe73f2c31..8bf0b291f2641ed8c5f7696293fa47e571b812e2 100644
--- a/chrome/browser/media/android/router/media_router_android.cc
+++ b/chrome/browser/media/android/router/media_router_android.cc
@@ -359,8 +359,9 @@ void MediaRouterAndroid::OnSinksReceived(
   std::string source_urn = ConvertJavaStringToUTF8(env, jsource_urn);
   auto it = sinks_observers_.find(source_urn);
   if (it != sinks_observers_.end()) {
+    // TODO(imcheng): Pass origins to OnSinksUpdated (crbug.com/594858).
     FOR_EACH_OBSERVER(MediaSinksObserver, *it->second,
-                      OnSinksReceived(sinks_converted));
+                      OnSinksUpdated(sinks_converted, std::vector<GURL>()));
   }
 }