ref: a0769f70f513ebee68014837b92d8beafd6f877c
parent: 54cf1d9ad3fe7ee3d0ce843b2a640f3fcf361887
author: James Berry <jamesberry@google.com>
date: Wed May 2 13:25:58 EDT 2012
add unit test support via google test adds unit testing via google test Change-Id: I144b50a976d79251fc5135186a4e0a5051ed0e8c