[VM/NNBD] - Fix signature of _nativeParse (should address issue 40999)
[VM/NNBD] - Fix signature of _nativeParse (should address issue 40999)

Fixes: https://github.com/dart-lang/sdk/issues/40999
Change-Id: Idd67d359bdcd73eb391a1b36453d9f515f96c70a
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/139120
Reviewed-by: Liam Appelbe <78c2029e58e395825ba7228e218c841bb436a9e9@google.com>
Commit-Queue: Siva Annamalai <2e618a8cbd7bb6b3d4409061ae407d692a098546@google.com>

dart-lang/sdk,dart-lang/sdk,dart-lang/sdk,dart-lang/sdk,dart-lang/sdk,dart-lang/sdk,dart-lang/sdk,dart-lang/sdk