// Copyright 2016 The Chromium Authors // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. #ifndef BASE_TASK_THREAD_POOL_TASK_SOURCE_SORT_KEY_H_ #define BASE_TASK_THREAD_POOL_TASK_SOURCE_SORT_KEY_H_ #include "base/base_export.h" #include "base/task/task_traits.h" #include "base/time/time.h" namespace base { namespace internal { // An immutable but assignable representation of the priority of a Sequence. class BASE_EXPORT TaskSourceSortKey final { … }; } // namespace internal } // namespace base #endif // BASE_TASK_THREAD_POOL_TASK_SOURCE_SORT_KEY_H_