get rid of old options pages

chrome/browser/ui/webui/extensions/pack_extension_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_PACK_EXTENSION_HANDLER_H_
-#define CHROME_BROWSER_UI_WEBUI_OPTIONS_PACK_EXTENSION_HANDLER_H_
+#ifndef CHROME_BROWSER_UI_WEBUI_EXTENSIONS_PACK_EXTENSION_HANDLER_H_
+#define CHROME_BROWSER_UI_WEBUI_EXTENSIONS_PACK_EXTENSION_HANDLER_H_
 #pragma once
 
 #include <string>
 
 #include "chrome/browser/browsing_data_remover.h"
 #include "chrome/browser/extensions/pack_extension_job.h"
 #include "chrome/browser/plugin_data_remover_helper.h"
-#include "chrome/browser/ui/webui/options/options_ui.h"
+#include "content/public/browser/web_ui_message_handler.h"
 
 // Clear browser data handler page UI handler.
-class PackExtensionHandler : public OptionsPageUIHandler,
+class PackExtensionHandler : public content::WebUIMessageHandler,
                              public PackExtensionJob::Client {
  public:
   PackExtensionHandler();
   virtual ~PackExtensionHandler();
 
-  // OptionsPageUIHandler implementation.
-  virtual void GetLocalizedValues(DictionaryValue* localized_strings) OVERRIDE;
+  void GetLocalizedValues(DictionaryValue* localized_strings);
 
   // WebUIMessageHandler implementation.
   virtual void RegisterMessages() OVERRIDE;
 
   // ExtensionPackJob::Client
   virtual void OnPackSuccess(const FilePath& crx_file,
                              const FilePath& key_file) OVERRIDE;
 
   virtual void OnPackFailure(const std::string& error,
                              ExtensionCreator::ErrorType) OVERRIDE;
@@ skipping 10 matching lines @@
 
   // Path to root directory of extension
   std::string extension_path_;
 
   // Path to private key file, or null if none specified
   std::string private_key_path_;
 
   DISALLOW_COPY_AND_ASSIGN(PackExtensionHandler);
 };
 
-#endif  // CHROME_BROWSER_UI_WEBUI_OPTIONS_PACK_EXTENSION_HANDLER_H_
+#endif  // CHROME_BROWSER_UI_WEBUI_EXTENSIONS_PACK_EXTENSION_HANDLER_H_