Final CL to kill off client/samples .

client/samples/swarm/ConfigHintDialog.dart

-// Copyright (c) 2011, 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.
-
-/** A placeholder dialog that just passes the buck to Reader on feed
-    configuration. */
-class ConfigHintDialog extends DialogView {
-  CompositeView _parent;
-  Function _doneHandler;
-
-  factory ConfigHintDialog(CompositeView parent, Function doneHandler) {
-    View content = ConfigHintDialog.makeContent();
-    return new ConfigHintDialog._impl(parent, doneHandler, content);
-  }
-
-  ConfigHintDialog._impl(this._parent, this._doneHandler, View content)
-  : super('Feed configuration', '', content);
-
-  void onDone() { _doneHandler(); }
-
-  static View makeContent() {
-    return new View.html(
-        '''
-        <div>
-          Add or remove feeds in
-          <a href="https://www.google.com/reader" target="_blank">
-            Google Reader</a>'s "Subscriptions".
-          Then come back here and click "Done" and we'll load your updated
-          list of subscriptions.
-        </div>
-        ''');
-  }
-}