Don't skip tests.

dart/tests/isolate/test_config.dart

Index: dart/tests/isolate/test_config.dart
diff --git a/dart/tests/isolate/test_config.dart b/dart/tests/isolate/test_config.dart
index 81199bc10fe1ceacbec760ba8b3a08480fbcd2c7..95d815c4b458898bb8cd81d5ac1bc573c3239eae 100644
--- a/dart/tests/isolate/test_config.dart
+++ b/dart/tests/isolate/test_config.dart
@@ -1,4 +1,4 @@
-// Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
+// Copyright (c) 2012, 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.
 
@@ -11,5 +11,6 @@ class IsolateTestSuite extends StandardTestSuite {
       : super(configuration,
               "isolate",
               "tests/isolate/src",
-              ["tests/isolate/isolate.status"]);
+              ["tests/isolate/isolate.status",
+               "tests/isolate/isolate-leg.status"]);
 }