ref: 684ddc61eaa499f04722f39a8a9a7e6091eedc1a
parent: 0053b46d51d2683a70c484828b3864a5d5a46f1d
author: Dmitry Kovalev <dkovalev@google.com>
date: Fri Apr 19 07:14:33 EDT 2013
Renaming vp9_extra_bit_struct to vp9_extra_bit. Change-Id: Ie4713da125e954c1d30e1d4cbeb38666fce90ccc