BUG=angleproject:2306

Change-Id: Icd1f830b666d75b30455dd4cbc2183cd431b97cc
Reviewed-on: https://chromium-review.googlesource.com/1065792
Commit-Queue: Lingfeng Yang <lfy@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>