ref: 3286abd82e1eaf8433522dc63fbd5c430931be38
parent: 687891238c30fe14b1ddb68d61bf63288ccbf035
parent: a3ae4c87fdc2eb7723ce6ab54c2fcd9b5f4e3915
author: Dmitry Kovalev <dkovalev@google.com>
date: Wed Aug 21 10:11:13 EDT 2013
Merge "Adding scale factor check."