BUG=angleproject:883

Change-Id: Id530f855ab14b6ec575101c9e74c02842c27d3d6
Reviewed-on: https://chromium-review.googlesource.com/266036Reviewed-by: Brandon Jones <bajones@chromium.org>
Reviewed-by: Kenneth Russell <kbr@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>