Fix Closure errors.

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

 // Copyright 2016 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 A helper object used from the "Site Settings" section to
  * interact with the content settings prefs.
  */
 
 /**
  * @typedef {{embeddingOrigin: string,
  *            origin: string,
+ *            originForDisplay: string,
  *            setting: string,
  *            source: string}}
  */
 var SiteException;
 
 /**
  * @typedef {{location: string,
  *            notifications: string}}
  */
 var CategoryDefaultsPref;
@@ skipping 98 matching lines @@
         primaryPattern, secondaryPattern, contentType, value) {
       chrome.send('setCategoryPermissionForOrigin',
           [primaryPattern, secondaryPattern, contentType, value]);
     },
   };
 
   return {
     SiteSettingsPrefsBrowserProxyImpl: SiteSettingsPrefsBrowserProxyImpl,
   };
 });