ref: 99d02c0f9f0944162c435801cec84c577e0cf2b0
parent: 4fedfa75f89e6b0caec860745e30bb2bd0091a08
parent: 69ee697feff0e7fcb3b60069f8005cd3e3f35169
author: Fritz Koenig <frkoenig@google.com>
date: Tue Nov 16 11:11:39 EST 2010
Merge "Comments for alt ref flags."