Implement modular compilation

test/codegen/domtest.dart

Index: test/codegen/domtest.dart
diff --git a/test/codegen/domtest.dart b/test/codegen/domtest.dart
deleted file mode 100644
index 5fb61ae03a909b5b7984d85c4dacb05689340cae..0000000000000000000000000000000000000000
--- a/test/codegen/domtest.dart
+++ /dev/null
@@ -1,17 +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 domtest;
-
-import 'sunflower/dom.dart';
-
-// https://github.com/dart-lang/dev_compiler/issues/173
-testNativeIndexers() {
-  var nodes = document.querySelector('body').childNodes;
-  for (int i = 0; i < nodes.length; i++) {
-    var old = nodes[i];
-    nodes[i] = document.createElement('div');
-    print(nodes[i] == old);
-  }
-}