Change the predicate used to identify editable text used for jump commands.

chrome/browser/resources/chromeos/chromevox/cvox2/background/automation_predicate.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 ChromeVox predicates for the automation extension API.
  */
 
 goog.provide('AutomationPredicate');
 goog.provide('AutomationPredicate.Binary');
@@ skipping 27 matching lines @@
   return function(node) {
     return node.role == role;
   };
 };
 
 /** @type {AutomationPredicate.Unary} */
 AutomationPredicate.checkBox = AutomationPredicate.withRole(RoleType.checkBox);
 /** @type {AutomationPredicate.Unary} */
 AutomationPredicate.comboBox = AutomationPredicate.withRole(RoleType.comboBox);
 /** @type {AutomationPredicate.Unary} */
-AutomationPredicate.editText = AutomationPredicate.withRole(RoleType.textField);
-/** @type {AutomationPredicate.Unary} */
 AutomationPredicate.heading = AutomationPredicate.withRole(RoleType.heading);
 /** @type {AutomationPredicate.Unary} */
 AutomationPredicate.inlineTextBox =
     AutomationPredicate.withRole(RoleType.inlineTextBox);
 /** @type {AutomationPredicate.Unary} */
 AutomationPredicate.link = AutomationPredicate.withRole(RoleType.link);
 /** @type {AutomationPredicate.Unary} */
 AutomationPredicate.table = AutomationPredicate.withRole(RoleType.table);
 
 /**
  * @param {!AutomationNode} node
  * @return {boolean}
  */
 AutomationPredicate.button = function(node) {
   return /button/i.test(node.role);
 };
 
+
+/**
+ * @param {!AutomationNode} node
+ * @return {boolean}
+ */
+AutomationPredicate.editText = function(node) {
+  return node.state.editable &&
+      node.parent &&
+      !node.parent.state.editable;
+};
+
 /**
  * @param {!AutomationNode} node
  * @return {boolean}
  */
 AutomationPredicate.formField = function(node) {
   switch (node.role) {
     case 'button':
     case 'buttonDropDown':
     case 'checkBox':
     case 'comboBox':
@@ skipping 151 matching lines @@
 
   return AutomationPredicate.leaf(node) &&
       (node.role == RoleType.client ||
        node.role == RoleType.div ||
        node.role == RoleType.group ||
        node.role == RoleType.image ||
        node.role == RoleType.staticText);
 };
 
 });  // goog.scope