Require confirmation for writable directory access.

chrome/common/extensions/permissions/api_permission_set.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_COMMON_EXTENSIONS_PERMISSIONS_API_PERMISSION_SET_H_
 #define CHROME_COMMON_EXTENSIONS_PERMISSIONS_API_PERMISSION_SET_H_
 
 #include <iterator>
 #include <map>
 
@@ skipping 144 matching lines @@
   // next permission if invalid data is detected. If |error| is not NULL, it
   // will be set to an error message and false is returned when an invalid
   // permission is found.
   static bool ParseFromJSON(
       const base::ListValue* permissions,
       ParseSource source,
       APIPermissionSet* api_permissions,
       string16* error,
       std::vector<std::string>* unhandled_permissions);
 
+  void AddImpliedPermissions();
+
  private:
   APIPermissionMap map_;
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_COMMON_EXTENSIONS_PERMISSIONS_API_PERMISSION_SET_H_