ref: 512f9b631f5431a1be14e2a2966397cebd6f32df
parent: f94227c81d7278ddf9634bb91ee2d2e7cfe610e3
author: Jim Bankoski <jimbankoski@google.com>
date: Fri Aug 1 02:28:00 EDT 2014
removed sign mismatch warning Change-Id: Iaa40b472f6c1c48bb3bb47332b6fcf36d7f3c10e