cc: Delay start of scrollbar animation setNeedsRedraw.

cc/base/thread_impl.cc

 // Copyright 2011 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 "cc/base/thread_impl.h"
 
 #include "base/message_loop.h"
 
 namespace cc {
 
 scoped_ptr<Thread> ThreadImpl::CreateForCurrentThread() {
   return scoped_ptr<Thread>(
       new ThreadImpl(base::MessageLoopProxy::current())).Pass();
 }
 
 scoped_ptr<Thread> ThreadImpl::CreateForDifferentThread(
     scoped_refptr<base::MessageLoopProxy> thread) {
   return scoped_ptr<Thread>(new ThreadImpl(thread)).Pass();
 }
 
 ThreadImpl::~ThreadImpl() {}
 
 void ThreadImpl::PostTask(base::Closure cb) {
   thread_->PostTask(FROM_HERE, cb);
 }
 
-void ThreadImpl::PostDelayedTask(base::Closure cb, long long delay_ms) {
-  thread_->PostDelayedTask(
-      FROM_HERE, cb, base::TimeDelta::FromMilliseconds(delay_ms));
+void ThreadImpl::PostDelayedTask(base::Closure cb, base::TimeDelta delay) {
+  thread_->PostDelayedTask(FROM_HERE, cb, delay);
 }
 
 bool ThreadImpl::BelongsToCurrentThread() const {
   return thread_->BelongsToCurrentThread();
 }
 
 ThreadImpl::ThreadImpl(scoped_refptr<base::MessageLoopProxy> thread)
     : thread_(thread) {}
 
 }  // namespace cc