ref: be07485e9a9dec736d3619fc7e39657e55415bca
parent: 0441e0a2fc6d8de954b4147dd2d065323d1b325c
author: Dmitry Kovalev <dkovalev@google.com>
date: Wed Jun 26 06:27:28 EDT 2013
General cleanup in segmentation-related code. Using consistent function and variable names. Change-Id: I2deb3fded8797453a2081836c9ce2e79ade06eb7