[webui] whittle down a few more uses of old-style templateData

chrome/browser/resources/policy.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.
 
 /**
  * This variable structure is here to document the structure that the template
  * expects to correctly populate the page.
  */
 var policyDataFormat = {
   // Whether any of the policies in 'policies' have a value.
@@ skipping 230 matching lines @@
    */
   Policy.shouldDisplayPolicy = function(policy) {
     return $('toggle-unsent-policies').checked || policy.set;
   };
 
   /**
    * Initializes the page and loads the list of policies and the policy
    * status data.
    */
   Policy.initialize = function() {
-    i18nTemplate.process(document, templateData);
     Policy.requestData();
 
     // Set HTML event handlers.
     $('fetch-policies-button').onclick = function(event) {
       this.disabled = true;
       Policy.triggerPolicyFetch();
     };
 
     $('toggle-unsent-policies').onchange = function(event) {
       Policy.getInstance().updatePolicyVisibility();
     };
 
     $('search-field').onsearch = function(event) {
       Policy.getInstance().filterTable(this.value);
     };
   };
 
   // Export
   return {
     Policy: Policy
   };
 });
 
 var Policy = policies.Policy;
 
 // Get data and have it displayed upon loading.
 document.addEventListener('DOMContentLoaded', policies.Policy.initialize);