BUG=angle:521

Change-Id: I6d00333ac7761f15ee83a47dc3e6e3cc13c675cd
Reviewed-on: https://chromium-review.googlesource.com/188195Reviewed-by: Shannon Woods <shannonwoods@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>