Move some XDG code from chrome to base.

base/base.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': {
     'chromium_code': 1,
   },
   'targets': [
     {
@@ skipping 45 matching lines @@
         'third_party/xdg_mime/xdgmimeglob.c',
         'third_party/xdg_mime/xdgmimeglob.h',
         'third_party/xdg_mime/xdgmimeicon.c',
         'third_party/xdg_mime/xdgmimeicon.h',
         'third_party/xdg_mime/xdgmimeint.c',
         'third_party/xdg_mime/xdgmimeint.h',
         'third_party/xdg_mime/xdgmimemagic.c',
         'third_party/xdg_mime/xdgmimemagic.h',
         'third_party/xdg_mime/xdgmimeparent.c',
         'third_party/xdg_mime/xdgmimeparent.h',
+        'third_party/xdg_user_dirs/xdg_user_dir_lookup.cc',
+        'third_party/xdg_user_dirs/xdg_user_dir_lookup.h',
         'atomicops_internals_x86_gcc.cc',
         'at_exit.cc',
         'at_exit.h',
         'atomic_flag.h',
         'atomic_flag.cc',
         'atomic_ref_count.h',
         'atomic_sequence_num.h',
         'atomicops.h',
         'atomicops_internals_x86_msvc.h',
         'auto_reset.h',
@@ skipping 351 matching lines @@
                 '-lrt',
               ],
             },
             'export_dependent_settings': [
               '../build/linux/system.gyp:gtk',
             ],
           },
           {  # else: OS != "linux" && OS != "freebsd"
             'sources/': [
               ['exclude', '/xdg_mime/'],
+              ['exclude', '/xdg_user_dirs/'],
               ['exclude', '_nss\.cc$'],
             ],
             'sources!': [
               'atomicops_internals_x86_gcc.cc',
               'base_paths_posix.cc',
               'directory_watcher_inotify.cc',
               'linux_util.cc',
               'message_pump_glib.cc',
               'nss_init.cc',
               'nss_init.h',
@@ skipping 409 matching lines @@
       ],
     }],
   ],
 }
 
 # Local Variables:
 # tab-width:2
 # indent-tabs-mode:nil
 # End:
 # vim: set expandtab tabstop=2 shiftwidth=2: