ref: 923c30a174637af6bc0c3732082b74ed35c71160
parent: 357495c2dfd6c13b2b39ce02041c7203fdcd9ee6
author: Dmitry Kovalev <dkovalev@google.com>
date: Thu Jun 5 14:17:54 EDT 2014
Removing chessboard_index from SPEED_FEATURES. This is not a speed feature, adding inline function instead. Change-Id: Ia48c41802eec9e92cf990339d724097279695c9a