ref: b82b574e7649f3793ef45694471894ae029a05cc
parent: c9fbb1881a1323272d9afac23a4988c6905a6322
author: Jerome Jiang <jianj@google.com>
date: Thu Apr 6 09:07:53 EDT 2017
Fix compile warnings with enable-internal-stats flag. BUG=webm:1402 Change-Id: Ibe9ecb1b559a4b989f6ccedbd097e369f6edde1e