Fix Closure errors.

chrome/browser/resources/settings/site_settings/site_details_permission.js

 // Copyright 2015 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
  * 'site-details-permission' handles showing the state of one permission, such
  * as Geolocation, for a given origin.
  */
 Polymer({
@@ skipping 53 matching lines @@
    * Called when a site within a category has been changed.
    * @param {number} category The category that changed.
    * @param {string} site The site that changed.
    * @private
    */
   sitePermissionChanged_: function(category, site) {
     if (category == this.category && (site == '' || site == this.site.origin)) {
       // TODO(finnur): Send down the full SiteException, not just a string.
       this.siteChanged_({
         origin: site,
+        originForDisplay: '',
         embeddingOrigin: '',
         setting: '',
         source: '',
       });
     }
   },
 
   /**
    * Resets the category permission for this origin.
    */
@@ skipping 10 matching lines @@
     // TODO(finnur): Compare with event.detail.item.dataset.permission directly
     //     once attrForSelected is in use.
     var action = event.detail.item.innerText;
     var value = (action == this.i18n_.allowAction) ?
         settings.PermissionValues.ALLOW :
         settings.PermissionValues.BLOCK;
     this.setCategoryPermissionForOrigin(
         this.site.origin, '', value, this.category);
   },
 });