Follow-up to c968607e to make
LayoutTests happy.

Tbr: verwaest@chromium.org
Change-Id: I02758faa8ed1f06f1faf615047a40ec115887a4a
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1928856Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#65092}