Revert 117824 - Convert use of int ms to TimeDelta in files owned by brettw.

base/timer.cc

Index: base/timer.cc
===================================================================
--- base/timer.cc	(revision 117824)
+++ base/timer.cc	(working copy)
@@ -1,4 +1,4 @@
-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Copyright (c) 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.
 
@@ -25,7 +25,7 @@
   MessageLoop::current()->PostDelayedTask(
       timer_task->posted_from_,
       base::Bind(&TimerTask::Run, base::Owned(timer_task)),
-      timer_task->delay_);
+      static_cast<int>(timer_task->delay_.InMillisecondsRoundedUp()));
 }
 
 }  // namespace base