This requires enabling a workaround in the ANGLE shader translator to
clamp the point size.

Bug: angleproject:2599
Change-Id: I3171bdca5dd2e5af965e94ee2a955f46f8d706da
Reviewed-on: https://chromium-review.googlesource.com/c/1412235Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>