ref: 3aed95dbdbaeeca883a8a4c60c8203051739b8a6
parent: 8394f1a015a5d203b15c9427a6814f0d1f415be7
parent: 9250d1529c2fbc60108d5dda270cd983ac4df563
author: Dmitry Kovalev <dkovalev@google.com>
date: Thu Oct 3 07:41:11 EDT 2013
Merge "Using vp9_zero instead of vpx_memset."