Make isolate tests work on drt (and hopefully dartium).

tests/isolate/browser/typed_data_message_test.dart

Index: tests/isolate/browser/typed_data_message_test.dart
diff --git a/tests/isolate/browser/typed_data_message_test.dart b/tests/isolate/browser/typed_data_message_test.dart
index 9432290ff029422fbe04e09b834392ebed2b1507..61954b952f2ef55272e0420732305a1b6277f995 100644
--- a/tests/isolate/browser/typed_data_message_test.dart
+++ b/tests/isolate/browser/typed_data_message_test.dart
@@ -9,6 +9,7 @@ library TypedDataMessageTest;
 import 'dart:isolate';
 import 'dart:typed_data';
 import 'package:unittest/unittest.dart';
+import "../remote_unittest_helper.dart";
 
 // ---------------------------------------------------------------------------
 // Message passing test.
@@ -86,7 +87,8 @@ Future sendReceive(SendPort port, msg) {
   return response.first;
 }
 
-main() {
+void main([args, port]) {
+  if (testRemote(main, port)) return;
   initializeList();
   test("send objects and receive them back", () {
     ReceivePort response = new ReceivePort();