Was broken by https://chromium-review.googlesource.com/900096

BUG=angleproject:2339

Change-Id: I3c28a38619d83e7dcbb2349565517feb1758976c
Reviewed-on: https://chromium-review.googlesource.com/907959Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Yuly Novikov <ynovikov@chromium.org>