Merge 75013 - WebUI: Fix issue with context menu...

chrome/browser/resources/shared/js/cr/ui/menu.js

 // Copyright (c) 2010 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('cr.ui', function() {
 
   const MenuItem = cr.ui.MenuItem;
 
   /**
    * Creates a new menu element.
@@ skipping 110 matching lines @@
             }
           }
           return true;
       }
 
       return false;
     }
   };
 
   function selectedIndexChanged(selectedIndex, oldSelectedIndex) {
-    var oldSelectedItem = this.chidren[oldSelectedIndex];
+    var oldSelectedItem = this.children[oldSelectedIndex];
     if (oldSelectedItem)
       oldSelectedItem.selected = false;
     var item = this.selectedItem;
     if (item)
       item.selected = true;
   }
   /**
    * The selected menu item.
    * @type {number}
    */
   cr.defineProperty(Menu, 'selectedIndex', cr.PropertyKind.JS,
       selectedIndexChanged);
 
   // Export
   return {
     Menu: Menu
   };
 });