| // Copyright (c) 2011 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. |
| |
| #ifndef BASE_SYNCHRONIZATION_CANCELLATION_FLAG_H_ |
| #define BASE_SYNCHRONIZATION_CANCELLATION_FLAG_H_ |
| |
| #include "base/synchronization/atomic_flag.h" |
| |
| namespace base { |
| |
| // Use inheritance instead of "using" to allow forward declaration of "class |
| // CancellationFlag". |
| // TODO(fdoray): Replace CancellationFlag with AtomicFlag throughout the |
| // codebase and delete this file. crbug.com/630251 |
| class CancellationFlag : public AtomicFlag {}; |
| |
| } // namespace base |
| |
| #endif // BASE_SYNCHRONIZATION_CANCELLATION_FLAG_H_ |