ref: cfe9758c4e3f6ac4898af160b3371db8888f9647
parent: a7e0b1ea0169c28bea4a11727bab54ee0d6f26ce
author: Yaowu Xu <yaowu@google.com>
date: Wed Jan 20 03:56:41 EST 2016
Remove duplicate definitions This fixes the build errors with msvc. Change-Id: Ie2716e4c15a1bacfb00a8d41ec3283d718af88fc