ref: ce79e8a1141ffb42ea1f216d513f48f607837eb0
parent: 8dd9ca4c328c5f8d202b5c85b80d59bd0201b8f4
parent: 2e86d2de85dacc0dd4394aa3a7d427e0e29b6791
author: Jingning Han <jingning@google.com>
date: Wed Feb 12 12:51:11 EST 2014
Merge "Remove unused function in vp9_encodeframe"