ref: 03276bf6e6ddab1501ec2937a6bba1a49c1f8407
parent: 7a8a68e2bdf618b2542548b30d18933583ee8e0e
author: Jim Bankoski <jimbankoski@google.com>
date: Wed Nov 20 05:06:04 EST 2013
remove the model and copy in pack_mb_tokens Change-Id: I00a5203c8ed76c184d936fccf93d76e7c06773d3