BUG=angleproject:1122

Change-Id: I8b7a33fb8e7d1200e655c73c7d1a5502cac955c6
Reviewed-on: https://chromium-review.googlesource.com/293335Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Cooper Partin <coopp@microsoft.com>
Commit-Queue: Cooper Partin <coopp@microsoft.com>