[Media Router] Use DialMediaSinkService in MediaRouterMojoImpl

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

Index: chrome/browser/media/router/mojo/media_router_mojo_test.cc
diff --git a/chrome/browser/media/router/mojo/media_router_mojo_test.cc b/chrome/browser/media/router/mojo/media_router_mojo_test.cc
index 97bb467f3e177dd099d11eda41a88bfad6ba3110..03b64a9d38a0edcce237c894617ab5f481ba9dcd 100644
--- a/chrome/browser/media/router/mojo/media_router_mojo_test.cc
+++ b/chrome/browser/media/router/mojo/media_router_mojo_test.cc
@@ -59,7 +59,8 @@ MockMediaRouteControllerObserver::MockMediaRouteControllerObserver(
 MockMediaRouteControllerObserver::~MockMediaRouteControllerObserver() {}
 
 MediaRouterMojoTest::MediaRouterMojoTest()
-    : mock_media_router_(new MediaRouterMojoImpl(&mock_event_page_tracker_)) {
+    : mock_media_router_(
+          new MediaRouterMojoImpl(&mock_event_page_tracker_, &profile_)) {
   mock_media_router_->Initialize();
   mock_media_router_->set_instance_id_for_test(kInstanceId);
   extension_ = extensions::test_util::CreateEmptyExtension();