Remove app/win/win_util.h,cc etc.

app/app_base.gypi

 # Copyright (c) 2011 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.
 
 {
   'target_defaults': {
     'variables': {
       'app_base_target': 0,
     },
     'target_conditions': [
@@ skipping 142 matching lines @@
         '../ui/base/l10n/l10n_font_util.cc',
         '../ui/base/l10n/l10n_util.cc',
         '../ui/base/l10n/l10n_util.h',
         '../ui/base/l10n/l10n_util_collator.h',
         '../ui/base/l10n/l10n_util_mac.h',
         '../ui/base/l10n/l10n_util_mac.mm',
         '../ui/base/l10n/l10n_util_posix.cc',
         '../ui/base/l10n/l10n_util_win.cc',
         '../ui/base/l10n/l10n_util_win.h',
         '../ui/base/message_box_flags.h',
+        '../ui/base/message_box_win.cc',
+        '../ui/base/message_box_win.h',
         '../ui/base/models/accelerator.h',
         '../ui/base/models/accelerator_gtk.h',
         '../ui/base/models/accelerator_cocoa.h',
         '../ui/base/models/button_menu_item_model.cc',
         '../ui/base/models/button_menu_item_model.h',
         '../ui/base/models/menu_model.cc',
         '../ui/base/models/menu_model.h',
         '../ui/base/models/simple_menu_model.cc',
         '../ui/base/models/simple_menu_model.h',
         '../ui/base/models/combobox_model.h',
@@ skipping 63 matching lines @@
         'surface/transport_dib_mac.cc',
         'surface/transport_dib_win.cc',
         'win/iat_patch_function.cc',
         'win/iat_patch_function.h',
         'win/scoped_co_mem.h',
         'win/scoped_com_initializer.h',
         'win/scoped_prop.cc',
         'win/scoped_prop.h',
         'win/shell.cc',
         'win/shell.h',
-        'win/win_util.cc',
-        'win/win_util.h',
         '<(gl_binding_output_dir)/gl_bindings_autogen_gl.cc',
         '<(gl_binding_output_dir)/gl_bindings_autogen_gl.h',
         '<(gl_binding_output_dir)/gl_bindings_autogen_mock.cc',
         '<(gl_binding_output_dir)/gl_bindings_autogen_osmesa.cc',
         '<(gl_binding_output_dir)/gl_bindings_autogen_osmesa.h',
       ],
       # hard_dependency is necessary for this target because it has actions
       # that generate header files included by dependent targtets. The header
       # files must be generated before the dependents are compiled. The usual
       # semantics are to allow the two targets to build concurrently.
@@ skipping 196 matching lines @@
           'configurations': {
             'Common_Base': {
               'msvs_target_platform': 'x64',
             },
           },
         },
       ],
     }],
   ],
 }