ref: 3f52cfa13071da962e778d8be360e55817a4cdc7
parent: e4d12a1352009496c279d62c1375fc63f059e649
parent: 8e3ce1a9e3ee2139fea89d5508a1d268f20426b7
author: Jingning Han <jingning@google.com>
date: Tue Oct 15 12:23:38 EDT 2013
Merge "Re-design all-zero-coeff block index buffer use"