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

chrome/browser/resources/options/hotword_search_setting_indicator.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() {
   /** @const */ var ControlledSettingIndicator =
                     options.ControlledSettingIndicator;
 
   /**
    * A variant of the {@link ControlledSettingIndicator} that shows the status
    * of the hotword search setting, including a bubble to show setup errors
    * (such as failures to download extension resources).
    * @constructor
-   * @extends {HTMLSpanElement}
+   * @extends {options.ControlledSettingIndicator}
    */
   var HotwordSearchSettingIndicator = cr.ui.define('span');
 
   HotwordSearchSettingIndicator.prototype = {
     __proto__: ControlledSettingIndicator.prototype,
 
     /**
      * Decorates the base element to show the proper icon.
      * @override
      */
@@ skipping 37 matching lines @@
      */
     updateBasedOnError: function() {
       if (this.errorText_)
         this.hidden = false;
     },
 
     /**
      * Toggles showing and hiding the error message bubble. An empty
      * |errorText_| indicates that there is no error message. So the bubble
      * only be shown if |errorText_| has a value.
+     * @override
      */
-    toggleBubble_: function() {
+    toggleBubble: function() {
       if (this.showingBubble) {
         PageManager.hideBubble();
         return;
       }
 
       if (!this.errorText_)
         return;
 
       var self = this;
       // Create the DOM tree for the bubble content.
@@ skipping 15 matching lines @@
 
       PageManager.showBubble(content, this.image, this, this.location);
     },
   };
 
   // Export
   return {
     HotwordSearchSettingIndicator: HotwordSearchSettingIndicator
   };
 });