Use WTF::TimeDelta to specify delays on WebTaskRunner

third_party/WebKit/Source/platform/WebTaskRunner.cpp

 // Copyright 2015 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 "platform/WebTaskRunner.h"
 
 #include "base/bind_helpers.h"
 #include "base/single_thread_task_runner.h"
 
 namespace base {
@@ skipping 109 matching lines @@
 // can lead to data races with ref counted objects like StringImpl. See
 // crbug.com/679915 for more details.
 void WebTaskRunner::PostTask(const WebTraceLocation& location,
                              std::unique_ptr<CrossThreadClosure> task) {
   ToSingleThreadTaskRunner()->PostTask(
       location, base::Bind(&RunCrossThreadClosure, base::Passed(&task)));
 }
 
 void WebTaskRunner::PostDelayedTask(const WebTraceLocation& location,
                                     std::unique_ptr<CrossThreadClosure> task,
-                                    long long delay_ms) {
+                                    WTF::TimeDelta delay) {
   ToSingleThreadTaskRunner()->PostDelayedTask(
-      location, base::Bind(&RunCrossThreadClosure, base::Passed(&task)),
-      base::TimeDelta::FromMilliseconds(delay_ms));
+      location, base::Bind(&RunCrossThreadClosure, base::Passed(&task)), delay);
 }
 
 void WebTaskRunner::PostTask(const WebTraceLocation& location,
                              std::unique_ptr<WTF::Closure> task) {
   ToSingleThreadTaskRunner()->PostTask(location,
                                        ConvertToBaseCallback(std::move(task)));
 }
 
 void WebTaskRunner::PostDelayedTask(const WebTraceLocation& location,
                                     std::unique_ptr<WTF::Closure> task,
-                                    long long delay_ms) {
+                                    WTF::TimeDelta delay) {
   ToSingleThreadTaskRunner()->PostDelayedTask(
-      location, ConvertToBaseCallback(std::move(task)),
-      base::TimeDelta::FromMilliseconds(delay_ms));
+      location, ConvertToBaseCallback(std::move(task)), delay);
 }
 
 TaskHandle WebTaskRunner::PostCancellableTask(
     const WebTraceLocation& location,
     std::unique_ptr<WTF::Closure> task) {
   DCHECK(RunsTasksOnCurrentThread());
   RefPtr<TaskHandle::Runner> runner =
       AdoptRef(new TaskHandle::Runner(std::move(task)));
   PostTask(location, WTF::Bind(&TaskHandle::Runner::Run, runner->AsWeakPtr(),
                                TaskHandle(runner)));
   return TaskHandle(runner);
 }
 
 TaskHandle WebTaskRunner::PostDelayedCancellableTask(
     const WebTraceLocation& location,
     std::unique_ptr<WTF::Closure> task,
-    long long delay_ms) {
+    WTF::TimeDelta delay) {
   DCHECK(RunsTasksOnCurrentThread());
   RefPtr<TaskHandle::Runner> runner =
       AdoptRef(new TaskHandle::Runner(std::move(task)));
   PostDelayedTask(location,
                   WTF::Bind(&TaskHandle::Runner::Run, runner->AsWeakPtr(),
                             TaskHandle(runner)),
-                  delay_ms);
+                  delay);
   return TaskHandle(runner);
 }
 
 WebTaskRunner::~WebTaskRunner() = default;
 
 }  // namespace blink