Add shutdown notification and service refs to SyncServiceObserver.

chrome/browser/ui/webui/options/manage_profile_handler.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.
 
 #ifndef CHROME_BROWSER_UI_WEBUI_OPTIONS_MANAGE_PROFILE_HANDLER_H_
 #define CHROME_BROWSER_UI_WEBUI_OPTIONS_MANAGE_PROFILE_HANDLER_H_
 
 #include <string>
 
 #include "base/macros.h"
@@ skipping 28 matching lines @@
 
   // ProfileAttributesStorage::Observer:
   void OnProfileAdded(const base::FilePath& profile_path) override;
   void OnProfileWasRemoved(const base::FilePath& profile_path,
                            const base::string16& profile_name) override;
   void OnProfileNameChanged(const base::FilePath& profile_path,
                             const base::string16& old_profile_name) override;
   void OnProfileAvatarChanged(const base::FilePath& profile_path) override;
 
   // syncer::SyncServiceObserver:
-  void OnStateChanged() override;
+  void OnStateChanged(syncer::SyncService* sync) override;
 
  private:
   // This function creates signed in user specific strings in loadTimeData.
   void GenerateSignedinUserSpecificStrings(base::DictionaryValue* dictionary);
 
   // Callback for the "requestDefaultProfileIcons" message.
   // Sends the array of default profile icon URLs and profile names to WebUI.
   // First item of |args| is the dialog mode, i.e. "create" or "manage".
   void RequestDefaultProfileIcons(const base::ListValue* args);
 
@@ skipping 75 matching lines @@
 
   // For generating weak pointers to itself for callbacks.
   base::WeakPtrFactory<ManageProfileHandler> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(ManageProfileHandler);
 };
 
 }  // namespace options
 
 #endif  // CHROME_BROWSER_UI_WEBUI_OPTIONS_MANAGE_PROFILE_HANDLER_H_