This reverts commit 604b0e1e13.
Reason for revert: Clusterfuzz found an issue.
Original change's description:
> [heap] Introduce old-to-new invalidation set
>
> 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.
>
> Bug: v8:9454
> Change-Id: Ic0ea15283c4075f4051fae6a5b148721265339f7
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1765528
> Commit-Queue: Dominik Inführ <dinfuehr@chromium.org>
> Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#63367}
TBR=ulan@chromium.org,dinfuehr@chromium.org
# Not skipping CQ checks because original CL landed > 1 day ago.
Bug: v8:9454
Change-Id: Ic898db38f297824aa54744123f85cd75df957159
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1770676
Reviewed-by: Dominik Inführ <dinfuehr@chromium.org>
Commit-Queue: Dominik Inführ <dinfuehr@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63390}
f584f7cc1b