Enable experimental permissions for extensions from the store.

chrome/utility/chrome_content_utility_client.h

 // Copyright (c) 2011 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_UTILITY_CHROME_CONTENT_UTILITY_CLIENT_H_
 #define CHROME_UTILITY_CHROME_CONTENT_UTILITY_CLIENT_H_
 #pragma once
 
 #include "base/compiler_specific.h"
 #include "base/memory/ref_counted.h"
@@ skipping 30 matching lines @@
   ChromeContentUtilityClient();
   ~ChromeContentUtilityClient();
 
   virtual void UtilityThreadStarted() OVERRIDE;
   virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;
 
  private:
   virtual bool Send(IPC::Message* message);
 
   // IPC message handlers.
-  void OnUnpackExtension(const FilePath& extension_path);
+  void OnUnpackExtension(const FilePath& extension_path,
+                         int location, int creation_flags);
   void OnUnpackWebResource(const std::string& resource_data);
   void OnParseUpdateManifest(const std::string& xml);
   void OnDecodeImage(const std::vector<unsigned char>& encoded_data);
   void OnDecodeImageBase64(const std::string& encoded_data);
   void OnRenderPDFPagesToMetafile(
       base::PlatformFile pdf_file,
       const FilePath& metafile_path,
       const printing::PdfRenderSettings& pdf_render_settings,
       const std::vector<printing::PageRange>& page_ranges);
   void OnParseJSON(const std::string& json);
@@ skipping 34 matching lines @@
   // A bitmask of importer::ImportItem.
   uint16 items_to_import_;
 
   // Importer of the appropriate type (Firefox, Safari, IE, etc.)
   scoped_refptr<Importer> importer_;
 };
 
 }  // namespace chrome
 
 #endif  // CHROME_UTILITY_CHROME_CONTENT_UTILITY_CLIENT_H_