fixes #219, able to compile multiple entry points

test/test_util.dart

Index: test/test_util.dart
diff --git a/test/test_util.dart b/test/test_util.dart
deleted file mode 100644
index 0b47e663baec2841ba4ffd04af4adede5ed8e149..0000000000000000000000000000000000000000
--- a/test/test_util.dart
+++ /dev/null
@@ -1,13 +0,0 @@
-// Copyright (c) 2015, 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.
-
-library dev_compiler.test.test_util;
-
-import 'dart:mirrors';
-import 'package:path/path.dart' as path;
-
-final String testDirectory =
-    path.dirname((reflectClass(_TestUtils).owner as LibraryMirror).uri.path);
-
-class _TestUtils {}