Ctrl+X, Ctrl+V. No change in behavior.
This is a preparational step for templatizing the module decoder
for disassembler purposes.

Bug: v8:12917
Change-Id: I08a5d2e666cd16a207e9862b2691446c0473ddb0
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3738221
Auto-Submit: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Manos Koukoutos <manoskouk@chromium.org>
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/main@{#81489}