| Index: base/task_scheduler/utils.h
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| diff --git a/base/task_scheduler/utils.h b/base/task_scheduler/utils.h
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| new file mode 100644
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| index 0000000000000000000000000000000000000000..db0383f423948cab4395f1bdd45931855fe336e3
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| --- /dev/null
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| +++ b/base/task_scheduler/utils.h
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| @@ -0,0 +1,48 @@
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| +// Copyright 2016 The Chromium Authors. All rights reserved.
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| +// Use of this source code is governed by a BSD-style license that can be
|
| +// found in the LICENSE file.
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| +
|
| +#ifndef BASE_TASK_SCHEDULER_UTILS_H_
|
| +#define BASE_TASK_SCHEDULER_UTILS_H_
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| +
|
| +#include <memory>
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| +
|
| +#include "base/base_export.h"
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| +#include "base/callback_forward.h"
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| +#include "base/location.h"
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| +#include "base/memory/ref_counted.h"
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| +#include "base/task_scheduler/sequence.h"
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| +#include "base/task_scheduler/task.h"
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| +
|
| +namespace base {
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| +
|
| +class TaskTraits;
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| +class TimeDelta;
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| +
|
| +namespace internal {
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| +
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| +class PriorityQueue;
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| +class SchedulerTaskExecutor;
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| +class TaskTracker;
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| +
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| +// Helper for posting a task to the provided |sequence| and |executor|
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| +// conditional on |task_tracker|. Returns true if the task is posted.
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| +bool BASE_EXPORT PostTaskHelper(const tracked_objects::Location& posted_from,
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| + const Closure& closure,
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| + const TaskTraits& traits,
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| + const TimeDelta& delay,
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| + scoped_refptr<Sequence> sequence,
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| + SchedulerTaskExecutor* executor,
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| + TaskTracker* task_tracker);
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| +
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| +// Helper for posting |task| to the provided |sequence| and |priority_queue|.
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| +// This must only be called after |task|'s delayed run time. Returns true if
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| +// |sequence| was empty before |task| was inserted into it.
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| +bool BASE_EXPORT PostTaskWithSequenceHelper(std::unique_ptr<Task> task,
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| + scoped_refptr<Sequence> sequence,
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| + PriorityQueue* priority_queue);
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| +
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| +} // namespace internal
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| +} // namespace base
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| +
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| +#endif // BASE_TASK_SCHEDULER_UTILS_H_
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|
|