Bug: dawn:105 Change-Id: I7741d5f01579f269db272200d39088c07e2acd92 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/7440 Reviewed-by: Corentin Wallez <cwallez@chromium.org> Reviewed-by: Kai Ninomiya <kainino@chromium.org> Commit-Queue: Austin Eng <enga@chromium.org>