[uber page] Split up initialization of handlers from initialization of webui pages

chrome/browser/ui/webui/options2/core_options_handler2.h

-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// 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_OPTIONS2_CORE_OPTIONS_HANDLER2_H_
 #define CHROME_BROWSER_UI_WEBUI_OPTIONS2_CORE_OPTIONS_HANDLER2_H_
 #pragma once
 
 #include <map>
 #include <string>
 
 #include "base/values.h"
 #include "chrome/browser/plugin_data_remover_helper.h"
 #include "chrome/browser/prefs/pref_change_registrar.h"
 #include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/ui/webui/options2/options_ui2.h"
 
 namespace options2 {
 
 // Core options UI handler.
 // Handles resource and JS calls common to all options sub-pages.
 class CoreOptionsHandler : public OptionsPageUIHandler {
  public:
   CoreOptionsHandler();
   virtual ~CoreOptionsHandler();
 
   // OptionsPageUIHandler implementation.
-  virtual void Initialize() OVERRIDE;
   virtual void GetLocalizedValues(DictionaryValue* localized_strings) OVERRIDE;
+  virtual void InitializeHandler() OVERRIDE;
+  virtual void InitializePage() OVERRIDE;
   virtual void Uninitialize() OVERRIDE;
 
   // content::NotificationObserver implementation.
   virtual void Observe(int type,
                        const content::NotificationSource& source,
                        const content::NotificationDetails& details) OVERRIDE;
 
   // WebUIMessageHandler implementation.
   virtual void RegisterMessages() OVERRIDE;
 
@@ skipping 105 matching lines @@
   // Used for asynchronously updating the preference stating whether clearing
   // LSO data is supported.
   PluginDataRemoverHelper clear_plugin_lso_data_enabled_;
 
   DISALLOW_COPY_AND_ASSIGN(CoreOptionsHandler);
 };
 
 }  // namespace options2
 
 #endif  // CHROME_BROWSER_UI_WEBUI_OPTIONS2_CORE_OPTIONS_HANDLER2_H_