BUG=angleproject:1207

Change-Id: I425397ca81dfd8be98ffdc5b874d978e7cf7758d
Reviewed-on: https://chromium-review.googlesource.com/310194Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Austin Kinross <aukinros@microsoft.com>
Tryjob-Request: Jamie Madill <jmadill@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>