CSS Media Query now reports touch-support accurately for Windows.

ui/ui.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,
   },
   'includes': [
     'ui_resources.gypi',
@@ skipping 612 matching lines @@
           ]
         }],
         ['OS=="win"', {
           'sources': [
             'gfx/gdi_util.cc',
             'gfx/gdi_util.h',
             'gfx/icon_util.cc',
             'gfx/icon_util.h',
             'base/native_theme/native_theme_win.cc',
             'base/native_theme/native_theme_win.h',
+            'base/touch/touch_device.cc',
+            'base/touch/touch_device.h',
           ],
           'sources!': [
             'base/touch/touch_factory.cc',
             'base/touch/touch_factory.h',
             'gfx/pango_util.h',
             'gfx/pango_util.cc',
             'gfx/platform_font_pango.cc',
             'gfx/platform_font_pango.h',
           ],
           'include_dirs': [
@@ skipping 130 matching lines @@
   ],
   'conditions': [
     ['inside_chromium_build == 1 and OS != "ios"', {
       # TODO(ios): The ui tests do not compile yet on iOS.
       'includes': [
         'ui_unittests.gypi',
       ]},
     ],
   ],
 }