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

sky/tests/raw/render_box.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 'dart:sky' as sky;
 
 import 'package:sky/rendering/box.dart';
 import 'package:sky/rendering/object.dart';
 
 import '../resources/display_list.dart';
 import '../resources/third_party/unittest/unittest.dart';
 import '../resources/unit.dart';
-import 'package:sky/theme2/colors.dart';
-import 'package:sky/theme2/shadows.dart';
+import 'package:sky/theme/colors.dart';
+import 'package:sky/theme/shadows.dart';
 
 void main() {
   initUnit();
 
   test("should size to render view", () {
     RenderBox root = new RenderDecoratedBox(
       decoration: new BoxDecoration(
         backgroundColor: const sky.Color(0xFF00FF00),
         gradient: new RadialGradient(
           center: Point.origin, radius: 500.0,
           colors: [Yellow[500], Blue[500]]),
         boxShadow: shadows[3])
     );
     new TestRenderView(root);
     expect(root.size.width, equals(sky.view.width));
     expect(root.size.height, equals(sky.view.height));
   });
 }