Stubbing out the initial library for Chrome application support.

tools/dom/src/chrome/sample.dart

Index: tools/dom/src/chrome/sample.dart
diff --git a/tools/dom/src/chrome/sample.dart b/tools/dom/src/chrome/sample.dart
new file mode 100644
index 0000000000000000000000000000000000000000..364f1d44b87be0377910c9de8cab10452b3faf82
--- /dev/null
+++ b/tools/dom/src/chrome/sample.dart
@@ -0,0 +1,22 @@
+// 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.
+
+
+part of chrome;
+
+class AppModule {
+  AppModule._();
+
+  WindowModule get window => new WindowModule._();
+}
+
+class WindowModule {
+  WindowModule._();
+
+  void create(String url) {
+    JS('void', 'chrome.app.window.create(#)', url);
+  }
+}
+
+final app = new AppModule._();