Move ExtensionCreator into extensions namespace

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_EXTENSIONS_PACK_EXTENSION_HANDLER_H_
 #define CHROME_BROWSER_UI_WEBUI_EXTENSIONS_PACK_EXTENSION_HANDLER_H_
 #pragma once
 
 #include <string>
 
@@ skipping 14 matching lines @@
   void GetLocalizedValues(DictionaryValue* localized_strings);
 
   // WebUIMessageHandler implementation.
   virtual void RegisterMessages() OVERRIDE;
 
   // ExtensionPackJob::Client implementation.
   virtual void OnPackSuccess(const FilePath& crx_file,
                              const FilePath& key_file) OVERRIDE;
 
   virtual void OnPackFailure(const std::string& error,
-                             ExtensionCreator::ErrorType) OVERRIDE;
+                             extensions::ExtensionCreator::ErrorType) OVERRIDE;
 
  private:
   // SelectFileDialog::Listener implementation.
   virtual void FileSelected(const FilePath& path,
                             int index, void* params) OVERRIDE;
   virtual void MultiFilesSelected(
       const std::vector<FilePath>& files, void* params) OVERRIDE;
   virtual void FileSelectionCanceled(void* params) OVERRIDE {}
 
   // JavaScript callback to start packing an extension.
@@ skipping 19 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_EXTENSIONS_PACK_EXTENSION_HANDLER_H_