So far there was no support for allocating large objects in the
shared heap.

Bug: v8:11708
Change-Id: Ie4ec8244fee2e75fc0e2265847fe5976da2645ea
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3811579Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Commit-Queue: Dominik Inführ <dinfuehr@chromium.org>
Cr-Commit-Position: refs/heads/main@{#82261}