Stub for Privet file system

chrome/browser/resources/file_manager/common/js/path_util.js

 // 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.
 
 'use strict';
 
 /**
  * Type of a root directory.
  * @enum {string}
  * @const
@@ skipping 15 matching lines @@
   // files.
   DRIVE_OTHER: 'drive_other',
 
   // Fake root for offline available files on the drive.
   DRIVE_OFFLINE: 'drive_offline',
 
   // Fake root for shared files on the drive.
   DRIVE_SHARED_WITH_ME: 'drive_shared_with_me',
 
   // Fake root for recent files on the drive.
-  DRIVE_RECENT: 'drive_recent'
+  DRIVE_RECENT: 'drive_recent',
+
+  // Root for privet storage volume.
+  PRIVET: 'privet'
 });
 
 /**
  * Top directory for each root type.
  * TODO(mtomasz): Deprecated. Remove this.
  * @enum {string}
  * @const
  */
 var RootDirectory = Object.freeze({
   DOWNLOADS: '/Downloads',
   ARCHIVE: '/archive',
   REMOVABLE: '/removable',
   DRIVE: '/drive',
   DRIVE_OFFLINE: '/drive_offline',  // A fake root. Not the actual filesystem.
   DRIVE_SHARED_WITH_ME: '/drive_shared_with_me',  // A fake root.
-  DRIVE_RECENT: '/drive_recent'  // A fake root.
+  DRIVE_RECENT: '/drive_recent',  // A fake root.
+  PRIVET: '/privet'
 });
 
 /**
  * Sub root directory for Drive. "root" and "other". This is not used now.
  * TODO(haruki): Add namespaces support. http://crbug.com/174233.
  * @enum {string}
  * @const
  */
 var DriveSubRootDirectory = Object.freeze({
   ROOT: 'root',
@@ skipping 331 matching lines @@
  */
 PathUtil.splitExtension = function(path) {
   var dotPosition = path.lastIndexOf('.');
   if (dotPosition <= path.lastIndexOf('/'))
     dotPosition = -1;
 
   var filename = dotPosition != -1 ? path.substr(0, dotPosition) : path;
   var extension = dotPosition != -1 ? path.substr(dotPosition) : '';
   return [filename, extension];
 };
-