BUG=angleproject:2170

Change-Id: Ie0473022c153c4b70f350cab0c208dd3a0670c40
Reviewed-on: https://chromium-review.googlesource.com/691374Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>