Bug: angleproject:1944

Change-Id: I646d8c346f616b34eabcc10e06a59d0c97472ec1
Reviewed-on: https://chromium-review.googlesource.com/879384Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>