|  | /* | 
|  | *  Copyright 2020 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. | 
|  | */ | 
|  |  | 
|  | #ifndef RTC_BASE_SIGNAL_THREAD_H_ | 
|  | #define RTC_BASE_SIGNAL_THREAD_H_ | 
|  |  | 
|  | // The facilities in this file have been deprecated. Please do not use them | 
|  | // in new code. New code should use factilities exposed by api/task_queue/ | 
|  | // instead. | 
|  | #include "rtc_base/deprecated/signal_thread.h" | 
|  |  | 
|  | #endif  // RTC_BASE_SIGNAL_THREAD_H_ |