fix stringToCodePoints on VM

tests/utils/utf_test.dart

+// 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.
+
+library utf_test;
+import 'dart:utf';
+
+main() {
+  String str = codepointsToString([0x1d537]);
+  // String.charCodes gives 16-bit code units, but stringToCodepoints gives
+  // back the original code points.
+  Expect.listEquals(str.charCodes, [0xd835, 0xdd37]);

[Lasse Reichstein Nielsen, 2012/11/06 09:57:38]

Expected values should be first argument.

[Jennifer Messerly, 2012/11/06 18:41:20]

Good catch. Done. I've been using the unittest "expect" for a while, which for
some reason has the opposite order.

+  Expect.listEquals(stringToCodepoints(str), [0x1d537]);
+}