Reorganized folder as well.

Bug: v8:9451
Change-Id: I65203aa88791dd05d6ca0127d5b832ccd898aa52
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1695901
Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org>
Reviewed-by: Dan Elphick <delphick@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62690}