Revert 199625 "Remove ENABLE_MESSAGE_CENTER"

trunk/src/chrome/test/base/testing_browser_process.h

 // Copyright (c) 2012 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.
 
 // An implementation of BrowserProcess for unit tests that fails for most
 // services. By preventing creation of services, we reduce dependencies and
 // keep the profile clean. Clients of this class must handle the NULL return
 // value, however.
 
 #ifndef CHROME_TEST_BASE_TESTING_BROWSER_PROCESS_H_
@@ skipping 53 matching lines @@
   virtual StatusTray* status_tray() OVERRIDE;
   virtual SafeBrowsingService* safe_browsing_service() OVERRIDE;
   virtual safe_browsing::ClientSideDetectionService*
       safe_browsing_detection_service() OVERRIDE;
   virtual net::URLRequestContextGetter* system_request_context() OVERRIDE;
   virtual BrowserProcessPlatformPart* platform_part() OVERRIDE;
 
   virtual extensions::EventRouterForwarder*
       extension_event_router_forwarder() OVERRIDE;
   virtual NotificationUIManager* notification_ui_manager() OVERRIDE;
+#if defined(ENABLE_MESSAGE_CENTER)
   virtual message_center::MessageCenter* message_center() OVERRIDE;
+#endif
   virtual IntranetRedirectDetector* intranet_redirect_detector() OVERRIDE;
   virtual AutomationProviderList* GetAutomationProviderList() OVERRIDE;
   virtual void CreateDevToolsHttpProtocolHandler(
       Profile* profile,
       chrome::HostDesktopType host_desktop_type,
       const std::string& ip,
       int port,
       const std::string& frontend_url) OVERRIDE;
   virtual unsigned int AddRefModule() OVERRIDE;
   virtual unsigned int ReleaseModule() OVERRIDE;
@@ skipping 68 matching lines @@
   PrefService* local_state_;
   IOThread* io_thread_;
   net::URLRequestContextGetter* system_request_context_;
 
   scoped_ptr<BrowserProcessPlatformPart> platform_part_;
 
   DISALLOW_COPY_AND_ASSIGN(TestingBrowserProcess);
 };
 
 #endif  // CHROME_TEST_BASE_TESTING_BROWSER_PROCESS_H_