V2: Implement reparenting, bounds and visibility change notifications, and write more tests.

ui/v2/v2.gyp

 # Copyright (c) 2013 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.
 
 {
   'variables': {
     'chromium_code': 1,
   },
   'targets': [
     {
@@ skipping 24 matching lines @@
         'public/view.h',
         'public/view_observer.h',
         'public/window.h',
         'src/event.cc',
         'src/event_dispatcher.cc',
         'src/event_processor.cc',
         'src/layout.cc',
         'src/paint_processor.cc',
         'src/view.cc',
         'src/view_observer.cc',
+        'src/view_private.cc',
+        'src/view_private.h',
         'src/window.cc',
       ],
     },
     {
       'target_name': 'v2_unittests',
       'type': 'executable',
       'dependencies': [
         '../../base/base.gyp:test_support_base',
         '../../testing/gtest.gyp:gtest',
+        '../gfx/gfx.gyp:gfx',
         'v2',
       ],
       'sources': [
         'src/v2_unittests.cc',
         'src/view_unittest.cc',
       ],
     },
   ],
 }