Delete deprecated synced notifications code

chrome/browser/notifications/message_center_settings_controller.cc

 // Copyright (c) 2013 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 "chrome/browser/notifications/message_center_settings_controller.h"
 
 #include <algorithm>
 
 #include "base/command_line.h"
 #include "base/i18n/string_compare.h"
 #include "base/message_loop/message_loop_proxy.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/task/cancelable_task_tracker.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/extensions/app_icon_loader_impl.h"
 #include "chrome/browser/favicon/favicon_service.h"
 #include "chrome/browser/favicon/favicon_service_factory.h"
 #include "chrome/browser/notifications/desktop_notification_profile_util.h"
 #include "chrome/browser/notifications/desktop_notification_service.h"
 #include "chrome/browser/notifications/desktop_notification_service_factory.h"
-#include "chrome/browser/notifications/sync_notifier/chrome_notifier_service.h"
-#include "chrome/browser/notifications/sync_notifier/chrome_notifier_service_factory.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/profiles/profile_info_cache.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/common/extensions/api/notifications.h"
 #include "chrome/common/extensions/extension_constants.h"
 #include "components/content_settings/core/browser/host_content_settings_map.h"
 #include "components/favicon_base/favicon_types.h"
 #include "components/history/core/browser/history_types.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/notification_source.h"
@@ skipping 485 matching lines @@
     // another creating a primary profile, and causes an infinite loop.
     // Thus, it would be better to delay creating group for guest login.
     base::MessageLoopProxy::current()->PostTask(
         FROM_HERE,
         base::Bind(
             &MessageCenterSettingsController::CreateNotifierGroupForGuestLogin,
             weak_factory_.GetWeakPtr()));
   }
 #endif
 }