Stub for Privet file system

chrome/browser/resources/file_manager/background/js/volume_manager.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';
 
 /**
  * Represents each volume, such as "drive", "download directory", each "USB
  * flush storage", or "mounted zip archive" etc.
  *
@@ skipping 187 matching lines @@
       });
 };
 
 /**
  * The order of the volume list based on root type.
  * @type {Array.<string>}
  * @const
  * @private
  */
 volumeManagerUtil.volumeListOrder_ = [
-  RootType.DRIVE, RootType.DOWNLOADS, RootType.ARCHIVE, RootType.REMOVABLE
+  RootType.DRIVE,
+  RootType.DOWNLOADS,
+  RootType.ARCHIVE,
+  RootType.REMOVABLE,
+  RootType.CLOUD_DEVICE
 ];
 
 /**
  * Compares mount paths to sort the volume list order.
  * @param {string} mountPath1 The mount path for the first volume.
  * @param {string} mountPath2 The mount path for the second volume.
  * @return {number} 0 if mountPath1 and mountPath2 are same, -1 if VolumeInfo
  *     mounted at mountPath1 should be listed before the one mounted at
  *     mountPath2, otherwise 1.
  */
@@ skipping 477 matching lines @@
     switch (volumeInfo.volumeType) {
       case util.VolumeType.DOWNLOADS:
         rootType = RootType.DOWNLOADS;
         break;
       case util.VolumeType.REMOVABLE:
         rootType = RootType.REMOVABLE;
         break;
       case util.VolumeType.ARCHIVE:
         rootType = RootType.ARCHIVE;
         break;
+      case util.VolumeType.CLOUD_DEVICE:
+        rootType = RootType.CLOUD_DEVICE;
+        break;
       default:
         throw new Error('Invalid volume type: ' + volumeInfo.volumeType);
     }
     isReadOnly = volumeInfo.isReadOnly;
   }
   var isRootEntry = (entry.fullPath.substr(0, rootPath.length) || '/') ===
       entry.fullPath;
 
   return new EntryLocation(volumeInfo, rootType, isRootEntry, isReadOnly);
 };
@@ skipping 132 matching lines @@
       this.isDriveBased;
 
   /**
    * Whether the entry is read only or not.
    * @type {boolean}
    */
   this.isReadOnly = isReadOnly;
 
   Object.freeze(this);
 }