ref: a0327f5eaf68d2dce0d8ab7c7ef160abdecb31e2
parent: e05b92c0aa41744c4e773c051b1555486d74ed4d
parent: eae4a467a8dbeda683f247ec8434c4418d0e5fe2
author: Dmitry Kovalev <dkovalev@google.com>
date: Thu May 1 14:27:56 EDT 2014
Merge "Simplifying vp9_is_upper_layer_key_frame()."