[vm/ffi] Add missing SharedObject for regression test

Fix test for https://github.com/dart-lang/sdk/issues/43016 on Android.

Change-Id: I0dde428ff7b9618714e3ba3db3099a7d8fd1f0a5
Cq-Include-Trybots:dart/try: vm-ffi-android-debug-arm-try,vm-ffi-android-debug-arm64-try
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/158560
Reviewed-by: Tess Strickland <sstrickl@google.com>
Commit-Queue: Daco Harkes <dacoharkes@google.com>
diff --git a/tests/ffi/regress_43016_test.dart b/tests/ffi/regress_43016_test.dart
index bb134bf..8468fcd 100644
--- a/tests/ffi/regress_43016_test.dart
+++ b/tests/ffi/regress_43016_test.dart
@@ -1,7 +1,9 @@
 // Copyright (c) 2020, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
-
+//
+// SharedObjects=ffi_test_functions
+//
 // VMOptions=--optimization-counter-threshold=5
 
 import 'dart:ffi';
diff --git a/tests/ffi_2/regress_43016_test.dart b/tests/ffi_2/regress_43016_test.dart
index 005b1df..1d06b87 100644
--- a/tests/ffi_2/regress_43016_test.dart
+++ b/tests/ffi_2/regress_43016_test.dart
@@ -1,7 +1,9 @@
 // Copyright (c) 2020, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
-
+//
+// SharedObjects=ffi_test_functions
+//
 // VMOptions=--optimization-counter-threshold=5
 
 import 'dart:ffi';