Introduce list of invalidated objects for old-to-new slots. Objects
are registered as invalidated in NotifyObjectLayoutChange, however
no slots are filtered right now. Slots are still deleted, so all
recorded slots are valid.
Always treat old-to-new slots in free space as valid. With
old-to-new slots, invalid ones are still cleared.
Bug: v8:9454
Change-Id: I18c65fdaccdb651f4124d36861105ce4e8af0fad
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1768357
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Commit-Queue: Dominik Inführ <dinfuehr@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63396}