ref: 1f32b1489c26ca36d98c227c7734914b2871d324
parent: cfbfd39de8da61644ff0fd3a149d3a8957c28b1d
parent: 47bc1c701346f032dd4e7586464f2185407f3378
author: John Koleszar <jkoleszar@google.com>
date: Mon Apr 25 07:05:00 EDT 2011
Merge "Remove unused functions"