Fix for issue 24243 (allow objects of dart:core and dart:collections to be passed in for now, we ne…

tests/isolate/issue_24243_child1_isolate.dart

Index: tests/isolate/issue_24243_child1_isolate.dart
diff --git a/tests/isolate/issue_21398_child_isolate.dart b/tests/isolate/issue_24243_child1_isolate.dart
similarity index 65%
copy from tests/isolate/issue_21398_child_isolate.dart
copy to tests/isolate/issue_24243_child1_isolate.dart
index 2d7b23cfdcb42cad5818d44a216902c61c242309..950f12303cd827a6a65bdaf31d7adacd823bf38a 100644
--- a/tests/isolate/issue_21398_child_isolate.dart
+++ b/tests/isolate/issue_24243_child1_isolate.dart
@@ -3,18 +3,16 @@
 // BSD-style license that can be found in the LICENSE file.
 
 import 'dart:isolate';
-import "package:expect/expect.dart";
-
-class FromChildIsolate {
-  String toString() => 'from child isolate';
-}
 
 main(List<String> args, message) {
   var sendPort = message;
   try {
-    sendPort.send(new FromChildIsolate());
+    var list0 = <int>[1, 2, 3];
+    var list1 = <int>[4, 5, 6];
+    var list2 = <int>[7, 8, 9];
+    var list = new List<List<int>>.from([list0, list1, list2]);
+    sendPort.send(list);
   } catch(error) {
-    Expect.isTrue(error is ArgumentError);
     sendPort.send("Invalid Argument(s).");
   }
 }