Add support for recommended settings to the internet details dialog.

chrome/browser/resources/options/chromeos/internet_options.js

 // Copyright (c) 2011 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;
   const ArrayDataModel = cr.ui.ArrayDataModel;
 
   /////////////////////////////////////////////////////////////////////////////
   // InternetOptions class:
@@ skipping 655 matching lines @@
       $('inetUsername').textContent = data.username;
     } else {
       OptionsPage.showTab($('internetNavTab'));
       detailsPage.ethernet = true;
       detailsPage.wireless = false;
       detailsPage.vpn = false;
       detailsPage.cellular = false;
       detailsPage.gsm = false;
     }
 
-    // Update controlled option indicators.
-    indicators = cr.doc.querySelectorAll(
-        '#detailsInternetPage .controlled-setting-indicator');
-    for (var i = 0; i < indicators.length; i++) {
-      var dataProperty = indicators[i].getAttribute('data');
-      if (dataProperty && data[dataProperty]) {
-        var controlledBy = data[dataProperty].controlledBy;
-        if (controlledBy) {
-          indicators[i].controlledBy = controlledBy;
-          var forElement = $(indicators[i].getAttribute('for'));
-          if (forElement)
-            forElement.disabled = true;
-          if (forElement.type == 'radio' && !forElement.checked)
-            indicators[i].hidden = true;
-        } else {
-          indicators[i].controlledBy = null;
-        }
-      }
-    }
+    detailsPage.initializeControlledSettingIndicators(data)
 
     // 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);
   };
 
   InternetOptions.invalidNetworkSettings = function () {
     alert(localStrings.getString('invalidNetworkSettings'));
   };
 
   // Export
   return {
     InternetOptions: InternetOptions
   };
 });