ref: 480dd8ffbe6a89bd65088de350c7a962a1415494
parent: e6c435b506fbcabacabbe1535d60ebcbfd5c2c11
author: Dmitry Kovalev <dkovalev@google.com>
date: Fri Aug 23 13:26:53 EDT 2013
Using existing functions instead of raw expressions. Change-Id: Ifa50b04bac1a6ff2abef989073cbf1f37a89eb50