BUG=angle:608

Change-Id: Iebf7577a7a0c54cef25cfa7706840e8ad26b7a08
Reviewed-on: https://chromium-review.googlesource.com/195163Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Nicolas Capens <nicolascapens@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>