Move settings link for ChromeVox to a better location

chrome/browser/resources/options/browser_options.js

 // Copyright (c) 2012 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() {
   var OptionsPage = options.OptionsPage;
   var ArrayDataModel = cr.ui.ArrayDataModel;
   var RepeatingButton = cr.ui.RepeatingButton;
 
   //
@@ skipping 406 matching lines @@
       if (loadTimeData.getBoolean('cloudPrintShowMDnsOptions')) {
         $('cloudprint-options-mdns').hidden = false;
         $('cloudprint-options-nomdns').hidden = true;
         $('cloudPrintDevicesPageButton').onclick = function() {
           chrome.send('showCloudPrintDevicesPage');
         };
       }
 
       // Accessibility section (CrOS only).
       if (cr.isChromeOS) {
+        var updateAccessibilitySettingsButton = function() {
+          $('accessibility-settings').hidden =
+              !($('accessibility-spoken-feedback-check').checked);
+        };
+        Preferences.getInstance().addEventListener(
+            'settings.accessibility',
+            updateAccessibilitySettingsButton);
+        $('accessibility-settings-button').onclick = function(event) {
+          window.open(loadTimeData.getString('accessibilitySettingsURL'));
+        };
         $('accessibility-spoken-feedback-check').onchange = function(event) {
           chrome.send('spokenFeedbackChange',
                       [$('accessibility-spoken-feedback-check').checked]);
+          updateAccessibilitySettingsButton();
         };
+        updateAccessibilitySettingsButton();
 
         $('accessibility-high-contrast-check').onchange = function(event) {
           chrome.send('highContrastChange',
                       [$('accessibility-high-contrast-check').checked]);
         };
 
         var updateDelayDropdown = function() {
           $('accessibility-autoclick-dropdown').disabled =
               !$('accessibility-autoclick-check').checked;
         };
@@ skipping 1159 matching lines @@
     BrowserOptions.getLoggedInUsername = function() {
       return BrowserOptions.getInstance().username_;
     };
   }
 
   // Export
   return {
     BrowserOptions: BrowserOptions
   };
 });