Non-Local Join for Media Router and Presentation API

chrome/browser/media/router/mock_media_router.h

Index: chrome/browser/media/router/mock_media_router.h
diff --git a/chrome/browser/media/router/mock_media_router.h b/chrome/browser/media/router/mock_media_router.h
index cf2ef0918e2b1ef0c436f8c1da87b0d6156febf7..4fb1aa6d84c91713e0eacf64f6211070bed7a643 100644
--- a/chrome/browser/media/router/mock_media_router.h
+++ b/chrome/browser/media/router/mock_media_router.h
@@ -35,6 +35,12 @@ class MockMediaRouter : public MediaRouter {
                     const GURL& origin,
                     content::WebContents* web_contents,
                     const std::vector<MediaRouteResponseCallback>& callbacks));
+  MOCK_METHOD5(JoinRouteByRouteId,
+               void(const MediaSource::Id& source,
+                    const MediaRoute::Id& route_id,
+                    const GURL& origin,
+                    content::WebContents* web_contents,
+                    const std::vector<MediaRouteResponseCallback>& callbacks));
   MOCK_METHOD1(CloseRoute, void(const MediaRoute::Id& route_id));
   MOCK_METHOD3(SendRouteMessage,
                void(const MediaRoute::Id& route_id,