Compile chrome://settings, part 2: reduce from 950 to 400 errors

chrome/browser/resources/options/supervised_user_import.js

 // Copyright 2014 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.
 
 cr.define('options', function() {
   var Page = cr.ui.pageManager.Page;
   var PageManager = cr.ui.pageManager.PageManager;
   var ArrayDataModel = cr.ui.ArrayDataModel;
 
   /**
    * SupervisedUserImportOverlay class.
    * Encapsulated handling of the 'Import existing supervised user' overlay
    * page.
    * @constructor
-   * @class
+   * @extends {cr.ui.pageManager.Page}
    */
   function SupervisedUserImportOverlay() {
     var title = loadTimeData.getString('supervisedUserImportTitle');
     Page.call(this, 'supervisedUserImport', title, 'supervised-user-import');
   };
 
   cr.addSingletonGetter(SupervisedUserImportOverlay);
 
   SupervisedUserImportOverlay.prototype = {
     // Inherit from Page.
@@ skipping 217 matching lines @@
       var instance = SupervisedUserImportOverlay.getInstance();
       return instance[name + '_'].apply(instance, arguments);
     };
   });
 
   // Export
   return {
     SupervisedUserImportOverlay: SupervisedUserImportOverlay,
   };
 });