ref: fe2439703d44ec086fcd47a26a821197ce435fc0
parent: 89e07be3952a937bdb43a870efd322a29347feac
parent: 645b7cdf034727eb7bc946cb1e9fc1532ad44877
author: Yaowu Xu <yaowu@google.com>
date: Tue Jan 27 07:42:13 EST 2015
Merge "move clear_system_state() call before using double"