Remove a bunch of dead files after the win aura switch.

chrome/chrome_tests_unit.gypi

 # Copyright 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.
 {
   'targets': [
     {
       # This target contains mocks and test utilities that don't belong in
       # production libraries but are used by more than one test executable.
       'target_name': 'test_support_common',
       'type': 'static_library',
@@ skipping 1635 matching lines @@
         'browser/ui/gtk/omnibox/omnibox_popup_view_gtk_unittest.cc',
         'browser/ui/gtk/omnibox/omnibox_view_gtk_unittest.cc',
         'browser/ui/gtk/reload_button_gtk_unittest.cc',
         'browser/ui/gtk/status_icons/status_tray_gtk_unittest.cc',
         'browser/ui/gtk/tabs/tab_renderer_gtk_unittest.cc',
         'browser/ui/libgtk2ui/x11_input_method_context_impl_gtk2_unittest.cc',
         'browser/ui/login/login_prompt_unittest.cc',
         'browser/ui/omnibox/omnibox_controller_unittest.cc',
         'browser/ui/omnibox/omnibox_edit_unittest.cc',
         'browser/ui/omnibox/omnibox_view_unittest.cc',
-        'browser/ui/panels/display_settings_provider_win_unittest.cc',
         'browser/ui/panels/panel_mouse_watcher_unittest.cc',
         'browser/ui/passwords/password_manager_presenter_unittest.cc',
         'browser/ui/search_engines/keyword_editor_controller_unittest.cc',
         'browser/ui/search/instant_ntp_prerenderer_unittest.cc',
         'browser/ui/search/instant_page_unittest.cc',
         'browser/ui/search/instant_search_prerenderer_unittest.cc',
         'browser/ui/search/search_delegate_unittest.cc',
         'browser/ui/search/search_ipc_router_policy_unittest.cc',
         'browser/ui/search/search_ipc_router_unittest.cc',
         'browser/ui/search/search_model_unittest.cc',
@@ skipping 469 matching lines @@
               ],
             }],
           ],
         }],
         ['use_aura==1', {
           'dependencies': [
             '../ui/aura/aura.gyp:aura_test_support',
           ],
           'sources/': [
             ['exclude', '^browser/ui/views/extensions/browser_action_drag_data_unittest.cc'],
-            ['exclude', '^browser/ui/panels/display_settings_provider_win_unittest.cc'],
           ],
         }],
         ['use_aura==1 and use_ash==0 and use_ozone==0 and OS=="linux"', {
           'dependencies': [
             'browser/ui/libgtk2ui/libgtk2ui.gyp:gtk2ui',
             '../build/linux/system.gyp:gio',
           ],
         }, {
           'sources/': [
             ['exclude', '^browser/ui/libgtk2ui/'],
@@ skipping 718 matching lines @@
             'browser/ui/app_list/test/fake_profile_store.h',
             'browser/ui/app_list/test/fast_show_pickler_unittest.cc',
             'browser/ui/views/app_list/linux/app_list_linux_unittest.cc',
             'browser/ui/views/app_list/win/app_list_win_unittest.cc',
           ],
         },
       ],
     }],
   ],  # 'conditions'
 }