BUG=angleproject:1366

Change-Id: Iadde61968f45b969c76578a6dd9116a25d63fb4b
Reviewed-on: https://chromium-review.googlesource.com/341230Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Geoff Lang <geofflang@chromium.org>