BUG=angleproject:1051

Change-Id: I5f397e230f0e56b1e6832c3dae5ae5c0c9a8b7c4
Reviewed-on: https://chromium-review.googlesource.com/283226Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>