cros: Updated autoclick section for md-settings.

chrome/browser/resources/settings/a11y_page/manage_a11y_page.js

 // Copyright 2016 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
  * 'settings-manage-a11y-page' is the subpage with the accessibility
  * settings.
  */
 Polymer({
   is: 'settings-manage-a11y-page',
 
   properties: {
     /**
      * Preferences state.
      */
     prefs: {
       type: Object,
       notify: true,
     },
 
     autoClickDelayOptions_: {
       readOnly: true,
       type: Array,
       value: function() {
+        // These values correspond to the i18n values in settings_strings.grdp.
+        // If these values get changed then those strings need to be changed as
+        // well.
         return [
           {value: 600,
            name: loadTimeData.getString('delayBeforeClickExtremelyShort')},
           {value: 800,
            name: loadTimeData.getString('delayBeforeClickVeryShort')},
           {value: 1000,
            name: loadTimeData.getString('delayBeforeClickShort')},
           {value: 2000,
            name: loadTimeData.getString('delayBeforeClickLong')},
           {value: 4000,
@@ skipping 38 matching lines @@
   onMouseTap_: function() {
     settings.navigateTo(settings.Route.POINTERS);
   },
 
   /** @private */
   onMoreFeaturesTap_: function() {
     window.open(
         'https://chrome.google.com/webstore/category/collection/accessibility');
   },
 });