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

chrome/browser/ui/webui/options2/chromeos/virtual_keyboard_manager_handler2.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_OPTIONS2_CHROMEOS_VIRTUAL_KEYBOARD_MANAGER_HANDLER2_H_
 #define CHROME_BROWSER_UI_WEBUI_OPTIONS2_CHROMEOS_VIRTUAL_KEYBOARD_MANAGER_HANDLER2_H_
 #pragma once
 
 #include <map>
 #include <set>
@@ skipping 17 matching lines @@
 
 // A class which provides information to virtual_keyboard.js.
 class VirtualKeyboardManagerHandler : public OptionsPageUIHandler {
  public:
   VirtualKeyboardManagerHandler();
   virtual ~VirtualKeyboardManagerHandler();
 
   // OptionsPageUIHandler implementation.
   virtual void GetLocalizedValues(
       base::DictionaryValue* localized_strings) OVERRIDE;
-  virtual void Initialize() OVERRIDE;
+  virtual void InitializeHandler() OVERRIDE;
   virtual void RegisterMessages() OVERRIDE;
 
  protected:
   typedef std::multimap<
    std::string, const input_method::VirtualKeyboard*> LayoutToKeyboard;
   typedef std::map<GURL, const input_method::VirtualKeyboard*> UrlToKeyboard;
 
   // Returns true if |layout_to_keyboard| contains |layout| as a key, and the
   // value for |layout| contains |url|. This function is protected for
   // testability.
@@ skipping 23 matching lines @@
   // Handles chrome.send("clearVirtualKeyboardPreference") JS call.
   void ClearVirtualKeyboardPreference(const base::ListValue* args);
 
   DISALLOW_COPY_AND_ASSIGN(VirtualKeyboardManagerHandler);
 };
 
 }  // namespace options2
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_UI_WEBUI_OPTIONS2_CHROMEOS_VIRTUAL_KEYBOARD_MANAGER_HANDLER2_H_