Eliminate OnConnect usage

services/ui/ws/window_server_service_test_base.h

 // 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.
 
 #ifndef SERVICES_UI_WS_WINDOW_SERVER_SERVICE_TEST_BASE_H_
 #define SERVICES_UI_WS_WINDOW_SERVER_SERVICE_TEST_BASE_H_
 
 #include "base/macros.h"
 #include "services/service_manager/public/cpp/connection.h"
 #include "services/service_manager/public/cpp/service_test.h"
 
 namespace ui {
 
 // Base class for all window manager ServiceTests to perform some common setup.
 class WindowServerServiceTestBase : public service_manager::test::ServiceTest {
  public:
   WindowServerServiceTestBase();
   ~WindowServerServiceTestBase() override;
 
-  virtual bool OnConnect(const service_manager::Identity& remote_identity,
-                         service_manager::InterfaceRegistry* registry) = 0;
+  virtual void OnBindInterface(
+      const service_manager::ServiceInfo& source_info,
+      const std::string& interface_name,
+      mojo::ScopedMessagePipeHandle interface_pipe) = 0;
 
  private:
   // service_manager::test::ServiceTest:
   std::unique_ptr<service_manager::Service> CreateService() override;
 
   DISALLOW_COPY_AND_ASSIGN(WindowServerServiceTestBase);
 };
 
 }  // namespace ui
 
 #endif  // SERVICES_UI_WS_WINDOW_SERVER_SERVICE_TEST_BASE_H_