BUG=angleproject:1636

Change-Id: Idea0e4f4a4415351b83e8f1a39b697139ff9ebe6
Reviewed-on: https://chromium-review.googlesource.com/414205
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>