webui: Remove unnecessary </include>s everywhere.

chrome/browser/resources/inline_login/inline_login.js

 // Copyright 2013 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 Inline login UI.
  */
 
-<include src="../gaia_auth_host/gaia_auth_host.js"></include>
+<include src="../gaia_auth_host/gaia_auth_host.js">
 
 cr.define('inline.login', function() {
   'use strict';
 
   /**
    * The auth extension host instance.
    * @type {Object}
    */
   var authExtHost;
 
@@ skipping 74 matching lines @@
     getAuthExtHost: getAuthExtHost,
     isAuthReady: isAuthReady,
     initialize: initialize,
     loadAuthExtension: loadAuthExtension,
     closeDialog: closeDialog,
     handleOAuth2TokenFailure: handleOAuth2TokenFailure
   };
 });
 
 document.addEventListener('DOMContentLoaded', inline.login.initialize);