Share code between Mac and Linux in ResourceBundle.

app/app.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': {
     # TODO: remove this helper when we have loops in GYP
     'apply_locales_cmd': ['python', '../chrome/tools/build/apply_locales.py',],
     'chromium_code': 1,
     'grit_info_cmd': ['python', '../tools/grit/grit_info.py',],
@@ skipping 130 matching lines @@
         'l10n_util_win.h',
         'message_box_flags.h',
         'os_exchange_data_provider_gtk.cc',
         'os_exchange_data_provider_gtk.h',
         'os_exchange_data_provider_win.cc',
         'os_exchange_data_provider_win.h',
         'os_exchange_data.cc',
         'os_exchange_data.h',
         'resource_bundle.cc',
         'resource_bundle.h',
-        'resource_bundle_win.cc',
         'resource_bundle_linux.cc',
         'resource_bundle_mac.mm',
+        'resource_bundle_posix.cc',
+        'resource_bundle_win.cc',
         'slide_animation.cc',
         'slide_animation.h',
         'sql/connection.cc',
         'sql/connection.h',
         'sql/meta_table.cc',
         'sql/meta_table.h',
         'sql/statement.cc',
         'sql/statement.h',
         'sql/transaction.cc',
         'sql/transaction.h',
@@ skipping 259 matching lines @@
       ],
     },
   ],
 }
 
 # Local Variables:
 # tab-width:2
 # indent-tabs-mode:nil
 # End:
 # vim: set expandtab tabstop=2 shiftwidth=2: