Fix the gc_stress problem in Original by moving the
NewStringFromAsciiChecked before the cast.

This is a reland of a872c393

Original change's description:
> [Intl] Fix RelativeTimeFormat fatal
>
> Intl.RelativeTimeFormat constructor crash while the locale or
> numberingSystem contains an "algorithmic" numberingSystem.
> Fix by fallback to the locale without the nu
>
> Bug: chromium:1041319
> Change-Id: Ica520e8dec6ace21264504274b92cb2c3d16286f
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2055970
> Reviewed-by: Shu-yu Guo <syg@chromium.org>
> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
> Commit-Queue: Frank Tang <ftang@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#66276}

Bug: chromium:1041319
Change-Id: I97563c5dbac1842a4e740e2450070471ea2681a0
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2057761Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Frank Tang <ftang@chromium.org>
Cr-Commit-Position: refs/heads/master@{#66315}