WebUI: Update some more uses of the old-style i18ntemplate/LocalStrings.

chrome/browser/resources/quota_internals/event_handler.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.
 
 // require cr.js
 // require cr/event_target.js
 // require cr/ui.js
 // require cr/ui/tabs.js
 // require cr/ui/tree.js
 // require cr/util.js
@@ skipping 24 matching lines @@
     destination[i] = source[i];
   return destination;
 }
 
 /**
  * Apply localization to |element| with i18n_template.js if available.
  * @param {Element} element Element to be localized.
  * @private
  */
 function localize_(element) {
-  if (i18nTemplate && loadTimeData)
+  if (window.i18nTemplate && window.loadTimeData)
     i18nTemplate.process(element, loadTimeData);
 }
 
 /**
  * Returns 'N/A' (Not Available) text if |value| is undefined.
  * @param {Object} value Object to print.
  * @return {string} 'N/A' or ''.
  * @private
  */
 function checkIfAvailable_(value) {
@@ skipping 471 matching lines @@
                                                    handlePerOriginInfo);
   cr.quota.onStatisticsUpdated.addEventListener('update', handleStatistics);
   cr.quota.requestInfo();
 
   $('refresh-button').addEventListener('click', cr.quota.requestInfo, false);
   $('dump-button').addEventListener('click', dump, false);
 }
 
 cr.doc.addEventListener('DOMContentLoaded', onLoad, false);
 })();