ref: 4635a2ba11684577a01f06e606ad7fa1519aaac3
parent: 579c7bcca5c39a4b5499fd4ea5f90ef1e43ecdbb
author: Dmitry Kovalev <dkovalev@google.com>
date: Wed Jul 2 09:03:20 EDT 2014
Cleaning up and simplifying read_frame_stats(). Change-Id: I262ecac02d376de83097bb40f744f5584e987603