ref: effc1a6f562d2363b7961b04f0dfc9dfb31b9882
parent: ca27459c1a9d12c15124bee5aac63b3e3bc330f5
author: hkuang <hkuang@google.com>
date: Thu Oct 9 13:57:45 EDT 2014
Correct the code format. Change-Id: If2de420f8123a4e8bf635dd29205dd74ee174eee