Using Parameter has some crashes on arm64. The other Parameters are
also using UncheckedParameter so let's use that.

Bug: v8:6949
Change-Id: Ia802b4edd6d57fb87de5c58415e9569b4824fc6a
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2470566Reviewed-by: Dan Elphick <delphick@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org>
Cr-Commit-Position: refs/heads/master@{#73101}