Use WTF::TimeDelta to specify delays on WebTaskRunner

third_party/WebKit/Source/platform/WebTaskRunner.cpp

Index: third_party/WebKit/Source/platform/WebTaskRunner.cpp
diff --git a/third_party/WebKit/Source/platform/WebTaskRunner.cpp b/third_party/WebKit/Source/platform/WebTaskRunner.cpp
index 8bd0ea344cb59dc3792e2cb6ddd883014eb4ca2c..0a9a8565fc8ab3599397f3969478acaae37a7cd9 100644
--- a/third_party/WebKit/Source/platform/WebTaskRunner.cpp
+++ b/third_party/WebKit/Source/platform/WebTaskRunner.cpp
@@ -127,10 +127,9 @@ void WebTaskRunner::PostTask(const WebTraceLocation& location,
 
 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,
@@ -141,10 +140,9 @@ void WebTaskRunner::PostTask(const WebTraceLocation& location,
 
 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(
@@ -161,14 +159,14 @@ TaskHandle WebTaskRunner::PostCancellableTask(
 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);
 }