|  | // Copyright 2012 The Chromium Authors | 
|  | // Use of this source code is governed by a BSD-style license that can be | 
|  | // found in the LICENSE file. | 
|  |  | 
|  | #include "base/task/task_runner.h" | 
|  |  | 
|  | #include <utility> | 
|  |  | 
|  | #include "base/check.h" | 
|  | #include "base/compiler_specific.h" | 
|  | #include "base/functional/bind.h" | 
|  | #include "base/memory/raw_ptr.h" | 
|  | #include "base/threading/post_task_and_reply_impl.h" | 
|  | #include "base/time/time.h" | 
|  |  | 
|  | namespace base { | 
|  |  | 
|  | bool TaskRunner::PostTask(const Location& from_here, OnceClosure task) { | 
|  | return PostDelayedTask(from_here, std::move(task), base::TimeDelta()); | 
|  | } | 
|  |  | 
|  | bool TaskRunner::PostTaskAndReply(const Location& from_here, | 
|  | OnceClosure task, | 
|  | OnceClosure reply) { | 
|  | return internal::PostTaskAndReplyImpl( | 
|  | [this](const Location& location, OnceClosure task) { | 
|  | return PostTask(location, std::move(task)); | 
|  | }, | 
|  | from_here, std::move(task), std::move(reply)); | 
|  | } | 
|  |  | 
|  | TaskRunner::TaskRunner() = default; | 
|  |  | 
|  | TaskRunner::~TaskRunner() = default; | 
|  |  | 
|  | void TaskRunner::OnDestruct() const { | 
|  | delete this; | 
|  | } | 
|  |  | 
|  | void TaskRunnerTraits::Destruct(const TaskRunner* task_runner) { | 
|  | task_runner->OnDestruct(); | 
|  | } | 
|  |  | 
|  | }  // namespace base |