Add a new BindInterface() method to Connector.

services/service_manager/background/tests/background_service_manager_unittest.cc

Index: services/service_manager/background/tests/background_service_manager_unittest.cc
diff --git a/services/service_manager/background/tests/background_service_manager_unittest.cc b/services/service_manager/background/tests/background_service_manager_unittest.cc
index 95a271a59d22d4294a0250a4d4bb39f538c93d46..ce13f6caf8cd06cb65c0cd79b2acacc8faa28c35 100644
--- a/services/service_manager/background/tests/background_service_manager_unittest.cc
+++ b/services/service_manager/background/tests/background_service_manager_unittest.cc
@@ -60,7 +60,7 @@ TEST(BackgroundServiceManagerTest, MAYBE_Basic) {
       base::MakeUnique<ServiceImpl>(),
       background_service_manager.CreateServiceRequest(kTestName));
   mojom::TestServicePtr test_service;
-  service_context.connector()->ConnectToInterface(kAppName, &test_service);
+  service_context.connector()->BindInterface(kAppName, &test_service);
   base::RunLoop run_loop;
   bool got_result = false;
   test_service->Test(