TEST=angle_unittests
BUG=angle:911

Change-Id: I6d4c0f0bfbf9e6252e241ae5bb1b6acdb463fce6
Reviewed-on: https://chromium-review.googlesource.com/255451Tested-by: Olli Etuaho <oetuaho@nvidia.com>
Reviewed-by: Zhenyao Mo <zmo@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>