ref: 6e6f5881d8f23cee4d21d4ae86d59363713f3bf4
parent: 3b72ed50b404f3199999d82eee7ebaffbce47f24
parent: f82ae7980b731b04cb4baa2f9b514723a4c149c1
author: Dmitry Kovalev <dkovalev@google.com>
date: Thu May 22 08:09:48 EDT 2014
Merge "Cleaning up calculate_modified_err()."