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

chrome/browser/resources/options/language_options.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.
 
 // TODO(kochi): Generalize the notification as a component and put it
 // in js/cr/ui/notification.js .
 
 cr.define('options', function() {
   /** @const */ var Page = cr.ui.pageManager.Page;
   /** @const */ var PageManager = cr.ui.pageManager.PageManager;
@@ skipping 54 matching lines @@
    * @const
    */
   var ENABLE_TRANSLATE = 'translate.enabled';
 
   /////////////////////////////////////////////////////////////////////////////
   // LanguageOptions class:
 
   /**
    * Encapsulated handling of ChromeOS language options page.
    * @constructor
+   * @extends {cr.ui.pageManager.Page}
    */
   function LanguageOptions(model) {
     Page.call(this, 'languages',
               loadTimeData.getString('languagePageTabTitle'), 'languagePage');
   }
 
   cr.addSingletonGetter(LanguageOptions);
 
   // Inherit LanguageOptions from Page.
   LanguageOptions.prototype = {
     __proto__: Page.prototype,
 
     /**
      * For recording the prospective language (the next locale after relaunch).
      * @type {?string}
      * @private
      */
     prospectiveUiLanguageCode_: null,
 
     /**
      * Map from language code to spell check dictionary download status for that
      * language.
      * @type {Array}
      * @private
      */
     spellcheckDictionaryDownloadStatus_: [],
 
     /**
      * Number of times a spell check dictionary download failed.
-     * @type {int}
+     * @type {number}
      * @private
      */
     spellcheckDictionaryDownloadFailures_: 0,
 
     /**
      * The list of preload engines, like ['mozc', 'pinyin'].
      * @type {Array}
      * @private
      */
     preloadEngines_: [],
@@ skipping 1210 matching lines @@
         // necessary as a language code for Translate server.
         return languageCode;
       }
 
       return main;
     },
   };
 
   /**
    * Shows the node at |index| in |nodes|, hides all others.
-   * @param {Array<HTMLElement>} nodes The nodes to be shown or hidden.
+   * @param {Array.<HTMLElement>} nodes The nodes to be shown or hidden.
    * @param {number} index The index of |nodes| to show.
    */
   function showMutuallyExclusiveNodes(nodes, index) {
     assert(index >= 0 && index < nodes.length);
     for (var i = 0; i < nodes.length; ++i) {
       assert(nodes[i] instanceof HTMLElement);  // TODO(dbeam): Ignore null?
       nodes[i].hidden = i != index;
     }
   }
 
@@ skipping 11 matching lines @@
 
   LanguageOptions.onDictionaryDownloadFailure = function(languageCode) {
     LanguageOptions.getInstance().onDictionaryDownloadFailure_(languageCode);
   };
 
   // Export
   return {
     LanguageOptions: LanguageOptions
   };
 });