Migrate async tests to strong

tests/lib_strong/async/run_zoned1_test.dart

Index: tests/lib_strong/async/run_zoned1_test.dart
diff --git a/tests/lib_strong/async/run_zoned1_test.dart b/tests/lib_strong/async/run_zoned1_test.dart
new file mode 100644
index 0000000000000000000000000000000000000000..74af5b1685523adb91ffe82a6ccb8ef3f11fadfb
--- /dev/null
+++ b/tests/lib_strong/async/run_zoned1_test.dart
@@ -0,0 +1,11 @@
+// Copyright (c) 2013, 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.
+
+import "package:expect/expect.dart";
+import 'dart:async';
+
+main() {
+  // Make sure `runZoned` returns the result of a synchronous call.
+  Expect.equals(499, runZoned(() => 499));
+}