[Effen] s/Node/UINode/, s/Element/WrapperNode/, s/EventTarget/EventListenerNode/

sky/framework/components/drawer_header.dart

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 import '../fn.dart';
 import '../theme/colors.dart';
 import '../theme/view-configuration.dart';
 
 class DrawerHeader extends Component {
   static final Style _style = new Style('''
     display: flex;
     flex-direction: column;
     height: ${140 + kStatusBarHeight}px;
     -webkit-user-select: none;
     background-color: ${BlueGrey[50]};
     border-bottom: 1px solid #D1D9E1;
     padding-bottom: 7px;
     margin-bottom: 8px;'''
   );
 
   static final Style _spacerStyle = new Style('''
     flex: 1'''
   );
 
   static final Style _labelStyle = new Style('''
     padding: 0 16px;'''
   );
 
-  List<Node> children;
+  List<UINode> children;
 
   DrawerHeader({ Object key, this.children }) : super(key: key);
 
-  Node build() {
+  UINode build() {
     return new Container(
       style: _style,
       children: [
         new Container(
           key: 'Spacer',
           style: _spacerStyle
         ),
         new Container(
           key: 'Label',
           style: _labelStyle,
           children: children
         )
       ]
     );
   }
 }