|  | *  Copyright 2015 The WebRTC Project Authors. All rights reserved. | 
|  | *  Use of this source code is governed by a BSD-style license | 
|  | *  that can be found in the LICENSE file in the root of the source | 
|  | *  tree. An additional intellectual property rights grant can be found | 
|  | *  in the file PATENTS.  All contributing project authors may | 
|  | *  be found in the AUTHORS file in the root of the source tree. | 
|  | #include "rtc_base/asyncresolverinterface.h" | 
|  | AsyncResolverInterface::AsyncResolverInterface() {} | 
|  | AsyncResolverInterface::~AsyncResolverInterface() = default; |