ref: 5f72de91a8cf7c816f0ea746fd41a66155e4f2ba
parent: 944e3e71b77f3ee3769dccc0e07709a47babd2be
parent: 31403fd7d769527a1131ae1120edd332c3494a58
author: Dmitry Kovalev <dkovalev@google.com>
date: Fri Jun 6 06:03:18 EDT 2014
Merge "Adding encode_tiles() function."