Find out style from skeleton instead to reduce object size.

Bug: v8:10208
Change-Id: I7d26113311f51bc64ed0b259c3df81d526d5ab1b
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2055660Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Frank Tang <ftang@chromium.org>
Cr-Commit-Position: refs/heads/master@{#66274}