css hack n' slash, continued: New styles for checkboxes and radios.

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

 // Copyright (c) 2011 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 Command = cr.ui.Command;
 
   /**
    * Creates a new menu item element.
    * @param {Object=} opt_propertyBag Optional properties.
@@ skipping 18 matching lines @@
     /**
      * Initializes the menu item.
      */
     decorate: function() {
       var commandId;
       if ((commandId = this.getAttribute('command')))
         this.command = commandId;
 
       this.addEventListener('mouseup', this.handleMouseUp_);
 
-      // Adding the 'custom-appearance' class prevents button.css from changing
+      // Adding the 'custom-appearance' class prevents widgets.css from changing
       // the appearance of this element.
       this.classList.add('custom-appearance');
     },
 
     /**
      * The command associated with this menu item. If this is set to a string
      * of the form "#element-id" then the element is looked up in the document
      * of the command.
      * @type {cr.ui.Command}
      */
@@ skipping 109 matching lines @@
    * Whether the menu item is checked or not.
    * @type {boolean}
    */
   cr.defineProperty(MenuItem, 'checked', cr.PropertyKind.BOOL_ATTR);
 
   // Export
   return {
     MenuItem: MenuItem
   };
 });