BUG=angle:921

Change-Id: I0d752440ce6ffdfcc005f1a6123694bdfeb1b067
Reviewed-on: https://chromium-review.googlesource.com/251526Tested-by: Olli Etuaho <oetuaho@nvidia.com>
Reviewed-by: Zhenyao Mo <zmo@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>