Adding a "Learn more" link to the Google DNS selection

chrome/browser/resources/options/chromeos/internet_detail.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.internet', function() {
   var OptionsPage = options.OptionsPage;
   /** @const */ var ArrayDataModel = cr.ui.ArrayDataModel;
   /** @const */ var IPAddressField = options.internet.IPAddressField;
 
   /**
@@ skipping 257 matching lines @@
       observePrefsUI($('proxy-all-protocols'));
 
       $('ip-automatic-configuration-checkbox').addEventListener('click',
         this.handleIpAutoConfig_);
       $('automatic-dns-radio').addEventListener('click',
         this.handleNameServerTypeChange_);
       $('google-dns-radio').addEventListener('click',
         this.handleNameServerTypeChange_);
       $('user-dns-radio').addEventListener('click',
         this.handleNameServerTypeChange_);
+
+      $('google-dns-label').innerHTML =
+        loadTimeData.getString('googleNameServers');
     },
 
     /**
      * Handler for "add" event fired from userNameEdit.
      * @param {Event} e Add event fired from userNameEdit.
      * @private
      */
     handleAddProxyException_: function(e) {
       var exception = $('new-host').value;
       $('new-host').value = '';
@@ skipping 823 matching lines @@
 
     // Don't show page name in address bar and in history to prevent people
     // navigate here by hand and solve issue with page session restore.
     OptionsPage.showPageByName('detailsInternetPage', false);
   };
 
   return {
     DetailsInternetPage: DetailsInternetPage
   };
 });