ref: 2fd79c7a372f05cee5538419ae15a3812350fa2a
parent: 4466e83a221494361296fee2b7c1ea85157e547e
parent: 21bb6ddb57ed0d9a38a67ed5d68d66ddb29da1d5
author: Yaowu Xu <yaowu@google.com>
date: Thu May 15 11:20:50 EDT 2014
Merge "vp9_firstpass.c: clean -wextra warnings"