Eliminate OnConnect usage

services/ui/ime/test_ime_driver/test_ime_application.cc

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "services/ui/ime/test_ime_driver/test_ime_application.h"
 
 #include "base/memory/ptr_util.h"
 #include "mojo/public/cpp/bindings/strong_binding.h"
 #include "services/service_manager/public/cpp/connector.h"
 #include "services/service_manager/public/cpp/service_context.h"
@@ skipping 12 matching lines @@
   mojom::IMEDriverPtr ime_driver_ptr;
   mojo::MakeStrongBinding(base::MakeUnique<TestIMEDriver>(),
                           MakeRequest(&ime_driver_ptr));
 
   ui::mojom::IMERegistrarPtr ime_registrar;
   context()->connector()->BindInterface(ui::mojom::kServiceName,
                                         &ime_registrar);
   ime_registrar->RegisterDriver(std::move(ime_driver_ptr));
 }
 
-bool TestIMEApplication::OnConnect(
-    const service_manager::ServiceInfo& remote_info,
-    service_manager::InterfaceRegistry* registry) {
-  return true;
-}
-
 }  // namespace test
 }  // namespace ui