Fixed test_runner_test.dart: Use normal TestOptionsParser to get default options

dart/tests/standalone/io/test_runner_test.dart

Index: dart/tests/standalone/io/test_runner_test.dart
diff --git a/dart/tests/standalone/io/test_runner_test.dart b/dart/tests/standalone/io/test_runner_test.dart
index 3ddae2a0afda898221949ddafd77e09ffcf12ab0..9859e23d5862eb465cf85738c72ad7e1cb848f2a 100644
--- a/dart/tests/standalone/io/test_runner_test.dart
+++ b/dart/tests/standalone/io/test_runner_test.dart
@@ -113,7 +113,8 @@ class CustomTestSuite extends TestSuite {
 void testProcessQueue() {
   var maxProcesses = 2;
   var maxBrowserProcesses = maxProcesses;
-  new ProcessQueue({'noBatch' : true}, maxProcesses, maxBrowserProcesses,
+  var config = new TestOptionsParser().parse(['--nobatch'])[0];
+  new ProcessQueue(config, maxProcesses, maxBrowserProcesses,
       new DateTime.now(), [new CustomTestSuite()],
       [new EventListener()], TestController.finished);
 }