Revert "Reverting 23406" as it didn't break any tests....

webkit/webkit.gyp

 # Copyright (c) 2009 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': {
     'feature_defines': [
       'ENABLE_CHANNEL_MESSAGING=1',
       'ENABLE_DATABASE=1',
       'ENABLE_DATAGRID=0',
@@ skipping 1484 matching lines @@
             'glue/plugins/webplugin_delegate_impl.cc',
             'glue/webaccessibility.h',
             'glue/webaccessibilitymanager.h',
             'glue/webaccessibilitymanager_impl.cc',
             'glue/webaccessibilitymanager_impl.cc',
             'glue/webaccessibilitymanager_impl.h',
             'glue/webthemeengine_impl_win.cc',
           ],
         }, {  # else: OS=="win"
           'sources/': [['exclude', '_posix\\.cc$']],
+          'include_dirs': [
+            '../chrome/third_party/wtl/include',
+          ],
           'dependencies': [
             '../build/win/system.gyp:cygwin',
             'activex_shim/activex_shim.gyp:activex_shim',
             'default_plugin/default_plugin.gyp:default_plugin',
           ],
           'sources!': [
             'glue/plugins/plugin_stubs.cc',
           ],
         }],
       ],
@@ skipping 36 matching lines @@
           'files': [
 
             '<@(webinspector_image_files)',
 
           ],
         },
       ],
     },
   ],
 }