TBR=kjellander@chromium.org
R=fbarchard@google.com

Bug:libyuv:634
Change-Id: I17bd3f87336f613ad363af7d7b9d7af49d725e56
Reviewed-on: https://chromium-review.googlesource.com/613100Reviewed-by: Frank Barchard <fbarchard@google.com>