Fixing some fallout from c968607e
aka r65078

Bug: chromium:1026729,chromium:1026856,chromium:1026909,chromium:1026974
Change-Id: I98a4466595fbf1635af403ab58842977882c0453
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1930907
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Cr-Commit-Position: refs/heads/master@{#65158}