Rename editing2/ and theme2/ to editing/ and theme/.

sky/sdk/lib/widgets/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 '../theme2/colors.dart';
-import '../theme2/view_configuration.dart';
+import '../theme/colors.dart';
+import '../theme/view_configuration.dart';
 import 'basic.dart';
 
 class DrawerHeader extends Component {
 
   DrawerHeader({ String key, this.children }) : super(key: key);
 
   final List<Widget> children;
 
   Widget build() {
     return new Container(
@@ skipping 14 matching lines @@
         new Container(
           padding: const EdgeDims.symmetric(horizontal: 16.0),
           child: new Flex(children, direction: FlexDirection.horizontal)
         )],
         direction: FlexDirection.vertical
       )
     );
   }
 
 }