ref: 16f25f9dc83a37f2a16c7652445b6a6ecf8034af
parent: ab2dc6ae57f0d55c0b324d2c43b332f8fa37f348
author: Yaowu Xu <yaowu@google.com>
date: Mon Feb 11 10:58:22 EST 2013
fix the lossless experiment Change-Id: I95acfc1417634b52d344586ab97f0abaa9a4b256