| // Copyright 2018 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. |
| |
| #include "third_party/blink/renderer/platform/scheduler/public/post_cross_thread_task.h" |
| |
| #include "base/bind.h" |
| |
| namespace blink { |
| |
| namespace { |
| |
| void RunCrossThreadClosure(WTF::CrossThreadClosure task) { |
| std::move(task).Run(); |
| } |
| |
| } // namespace |
| |
| // In those functions, we must use plain base::BindOnce() because: |
| // |
| // * WTF::Bind() does thread checks which isn't compatible with our use case. |
| // * CrossThreadBind() returns WTF::CrossThreadFunction which isn't |
| // convertible to base::OnceClosure (this is actually a chicken-and-egg; |
| // we need base::BindOnce() as an escape hatch). |
| void PostCrossThreadTask(base::SequencedTaskRunner& task_runner, |
| const base::Location& location, |
| WTF::CrossThreadClosure task) { |
| task_runner.PostDelayedTask( |
| location, base::BindOnce(&RunCrossThreadClosure, std::move(task)), |
| base::TimeDelta()); |
| } |
| |
| void PostDelayedCrossThreadTask(base::SequencedTaskRunner& task_runner, |
| const base::Location& location, |
| WTF::CrossThreadClosure task, |
| base::TimeDelta delay) { |
| task_runner.PostDelayedTask( |
| location, base::BindOnce(&RunCrossThreadClosure, std::move(task)), delay); |
| } |
| |
| } // namespace blink |
