Allow message center and related bubbles to render 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': [
       ['use_aura==1', {
@@ skipping 177 matching lines @@
         'controls/scrollbar/native_scroll_bar.h',
         'controls/scrollbar/scroll_bar.cc',
         'controls/scrollbar/scroll_bar.h',
         'controls/separator.cc',
         'controls/separator.h',
         'controls/single_split_view.cc',
         'controls/single_split_view.h',
         'controls/single_split_view_listener.h',
         'controls/slide_out_view.cc',
         'controls/slide_out_view.h',
+        'controls/slide_out_view_impl.h',
+        'controls/slide_out_view_impl.cc',
+        'controls/slide_out_view_impl_aura.cc',
         'controls/slider.cc',
         'controls/slider.h',
         'controls/tabbed_pane/native_tabbed_pane_views.cc',
         'controls/tabbed_pane/native_tabbed_pane_views.h',
         'controls/tabbed_pane/native_tabbed_pane_win.cc',
         'controls/tabbed_pane/native_tabbed_pane_win.h',
         'controls/tabbed_pane/native_tabbed_pane_wrapper.h',
         'controls/tabbed_pane/tabbed_pane.cc',
         'controls/tabbed_pane/tabbed_pane.h',
         'controls/tabbed_pane/tabbed_pane_listener.h',
@@ skipping 236 matching lines @@
         'window/window_shape.h',
       ],
       'include_dirs': [
         '../../third_party/wtl/include',
       ],
       'conditions': [
         ['use_aura==1', {
           'sources!': [
             'controls/native_control.cc',
             'controls/native_control.h',
+            'controls/slide_out_view_impl.cc'
             'controls/scrollbar/bitmap_scroll_bar.cc',
             'controls/scrollbar/bitmap_scroll_bar.h',
             'controls/table/group_table_model.h',
             'controls/table/group_table_view.cc',
             'controls/table/group_table_view.h',
             'controls/table/table_view_observer.h',
             'widget/aero_tooltip_manager.cc',
             'widget/aero_tooltip_manager.h',
             'widget/child_window_message_processor.cc',
             'widget/child_window_message_processor.h',
@@ skipping 526 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_with_content_exe
   ],
 }