See a description of the different classes and how they integrate in
https://docs.google.com/document/d/1wNj_akGSh6RBMC2RvH8HIlSUqkjWrpGkxI_BTZ-zdXE/edit#

Bug: v8:12612
Change-Id: I0f2141f4ada5c964e985d109133902172d1ab605
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3641178Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Commit-Queue: Omer Katz <omerkatz@chromium.org>
Reviewed-by: Dominik Inführ <dinfuehr@chromium.org>
Cr-Commit-Position: refs/heads/main@{#81872}