Stubbing out the initial library for Chrome application support.

sdk/lib/chrome/dart2js/chrome_dart2js.dart

+library chrome;
+
+// DO NOT EDIT
+// Auto-generated dart:chrome library.
+
+
+// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file

[ahe, 2013/01/17 18:41:27]

I think the copyright needs to go in the beginning of the file.

[blois, 2013/01/17 21:03:30]

Done.

Though note that the copyright is still preceeded by library chrome as a
by-product of our code gen process. This is no different than the rest of our
libs.

+// 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.
+
+
+
+class AppModule {

[ahe, 2013/01/17 18:41:27]

This class is not documented.

[blois, 2013/01/17 21:03:30]

This is placeholder code which will be deleted. The purpose of this CL is to get
the lib set up for Sasha, who will then work on exposing the chrome app APIs.

Added a comment to the file to this extent.

+  AppModule._();
+
+  WindowModule get window => new WindowModule._();
+}
+
+class WindowModule {

[ahe, 2013/01/17 18:41:27]

This class is not documented.

[blois, 2013/01/17 21:03:30]

Ditto, this will be removed.

+  WindowModule._();
+
+  void create(String url) {
+    JS('void', 'chrome.app.window.create(#)', url);

[ahe, 2013/01/17 18:41:27]

I think this should be:

var chrome = JS('', 'chrome');
if (chrome == null) throw new UnsupportedError('explanation');
var app = JS('', '#.app', chrome);
if (app == null) throw new UnsupportedError('explanation');
...

[blois, 2013/01/17 21:03:30]

Done.

+  }
+}
+
+final app = new AppModule._();