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

chrome/browser/omnibox_search_hint.cc

Index: chrome/browser/omnibox_search_hint.cc
===================================================================
--- chrome/browser/omnibox_search_hint.cc	(revision 117824)
+++ chrome/browser/omnibox_search_hint.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.
 
@@ -100,7 +100,7 @@
   MessageLoop::current()->PostDelayedTask(
       FROM_HERE,
       base::Bind(&HintInfoBar::AllowExpiry, weak_factory_.GetWeakPtr()),
-      base::TimeDelta::FromSeconds(8));
+      8000);  // 8 seconds.
 }
 
 HintInfoBar::~HintInfoBar() {