(Views only): Allow choosing between NativeTabbedPaneView and NativeTabbedPaneWin on Windows.

ui/views/views.gyp

 # Copyright (c) 2012 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,
   },
 
   'target_defaults': {
     'conditions': [
@@ skipping 391 matching lines @@
                 ['exclude', 'controls/menu/*'],
                 ['exclude', 'controls/scrollbar/*'],
                 ['exclude', 'focus/accelerator_handler_aura.cc'],
                 ['exclude', 'widget/tooltip_manager_views.cc'],
               ],
             }],
           ],
         }],
         ['use_aura==0', {
           'sources!': [
-            'controls/tabbed_pane/native_tabbed_pane_views.cc',
-            'controls/tabbed_pane/native_tabbed_pane_views.h',
             'widget/tooltip_manager_views.cc',
           ],
         }],
         ['use_aura==0 and OS=="win"', {
           'sources!': [
             'controls/menu/menu_config_views.cc',
             'controls/menu/menu_item_view_views.cc',
             'controls/menu/menu_separator_views.cc',
             'controls/table/group_table_view_views.cc',
             'controls/table/group_table_view_views.h',
@@ skipping 310 matching lines @@
           'sources/': [
             # This is needed because the aura rule strips it from the default
             # sources list.
             ['include', '^../../content/app/startup_helper_win.cc'],
           ],
         }],
       ],
     },  # target_name: views_examples_lib
   ],
 }