| // Copyright 2014 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 Provides a partial copy of goog.inherits, so inheritance works | 
 |  * even in the absence of Closure. | 
 |  */ | 
 | 'use strict'; | 
 |  | 
 | // A partial copy of goog.inherits, so inheritance works even in the absence of | 
 | // Closure. | 
 | function inherits(childCtor, parentCtor) { | 
 |   /** @constructor */ | 
 |   function tempCtor() { | 
 |   } | 
 |   tempCtor.prototype = parentCtor.prototype; | 
 |   childCtor.prototype = new tempCtor; | 
 |   childCtor.prototype.constructor = childCtor; | 
 | } |