Less strict checked state changes and introduce disabled state for content

chrome/browser/resources/chromeos/chromevox/common/chrome_extension_externs.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.
 
 
 /**
  * @fileoverview Definitions for the Chromium extensions API used by ChromeVox.
  *
  * @externs
  */
@@ skipping 187 matching lines @@
 /**
  * @enum {string}
  */
 chrome.automation.StateType = {
   busy: '',
   checked: '',
   collapsed: '',
   default: '',
   disabled: '',
   editable: '',
-  enabled: '',
   expanded: '',
   focusable: '',
   focused: '',
   haspopup: '',
   horizontal: '',
   hovered: '',
   indeterminate: '',
   invisible: '',
   linked: '',
   multiline: '',
@@ skipping 420 matching lines @@
  */
 chrome.automation.AutomationRootNode.prototype.focusObject;
 
 /**
  * @type {number}
  */
 chrome.automation.AutomationRootNode.prototype.focusOffset;
 
 /** @type {function() : !Object} */
 chrome.app.getDetails;