.. for ObjectData creation.

Bug: v8:7790
Change-Id: I45ca3d8f404862752c2a9c7e7dc983d8f509624a
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2909861
Auto-Submit: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Commit-Queue: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#74719}