8a6e38832f
This fixes failures of standalone{,_2}/io/platform_test in AOT / AppJIT modes
(and removes old status file markers which are ignored by approval system).
It also fixes a Crash in vm/dart{,_2}/spawn_shutdown_test - where error
handling was not correctly done - a `Dart_ExitScope()` was missing
before a return.
Issue https://github.com/dart-lang/sdk/issues/47632
TEST=standalone{,_2}/io/platform_test & vm/dart{,_2}/spawn_shutdown_test
Change-Id: Ic4a8bcaa243c514b11f5127d77ec77259d60ca68
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/219520
Reviewed-by: Alexander Aprelev <aam@google.com>
Commit-Queue: Martin Kustermann <kustermann@google.com>