components/scheduler/child/web_task_runner_impl.cc

   1 // Copyright 2015 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "components/scheduler/child/web_task_runner_impl.h"
   6
   7 #include "base/bind.h"
   8 #include "base/location.h"
   9 #include "base/single_thread_task_runner.h"
  10 #include "third_party/WebKit/public/platform/WebTraceLocation.h"
  11
  12 namespace scheduler {
  13
  14 WebTaskRunnerImpl::WebTaskRunnerImpl(
  15     scoped_refptr<base::SingleThreadTaskRunner> task_runner)
  16     : task_runner_(task_runner) {}
  17
  18 WebTaskRunnerImpl::~WebTaskRunnerImpl() {}
  19
  20 void WebTaskRunnerImpl::postTask(const blink::WebTraceLocation& web_location,
  21                                  blink::WebTaskRunner::Task* task) {
  22   tracked_objects::Location location(web_location.functionName(),
  23                                      web_location.fileName(), -1, nullptr);
  24   task_runner_->PostTask(location, base::Bind(&blink::WebTaskRunner::Task::run,
  25                                               base::Owned(task)));
  26 }
  27
  28 void WebTaskRunnerImpl::postDelayedTask(
  29     const blink::WebTraceLocation& web_location,
  30     blink::WebTaskRunner::Task* task,
  31     long long delayMs) {
  32   tracked_objects::Location location(web_location.functionName(),
  33                                      web_location.fileName(), -1, nullptr);
  34   task_runner_->PostDelayedTask(
  35       location, base::Bind(&blink::WebTaskRunner::Task::run, base::Owned(task)),
  36       base::TimeDelta::FromMilliseconds(delayMs));
  37 }
  38
  39 void WebTaskRunnerImpl::postDelayedTask(
  40     const blink::WebTraceLocation& web_location,
  41     blink::WebTaskRunner::Task* task,
  42     double delayMs) {
  43   tracked_objects::Location location(web_location.functionName(),
  44                                      web_location.fileName(), -1, nullptr);
  45   task_runner_->PostDelayedTask(
  46       location, base::Bind(&blink::WebTaskRunner::Task::run, base::Owned(task)),
  47       base::TimeDelta::FromMillisecondsD(delayMs));
  48 }
  49
  50 }  // namespace scheduler