Resolves a TODO and enables future work.

Bug: v8:7700
Change-Id: Id361c057b644232f88e0b3e46e3ee8e530113eaf
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3811580Reviewed-by: Victor Gomes <victorgomes@chromium.org>
Commit-Queue: Leszek Swirski <leszeks@chromium.org>
Auto-Submit: Leszek Swirski <leszeks@chromium.org>
Cr-Commit-Position: refs/heads/main@{#82230}