Move global_descriptors to base/posix.

base/base.gypi

 # 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.
 
 {
   'target_defaults': {
     'variables': {
       'base_target': 0,
     },
     'target_conditions': [
@@ skipping 134 matching lines @@
           'files/file_path_watcher.cc',
           'files/file_path_watcher.h',
           'files/file_path_watcher_kqueue.cc',
           'files/file_path_watcher_linux.cc',
           'files/file_path_watcher_stub.cc',
           'files/file_path_watcher_win.cc',
           'files/important_file_writer.h',
           'files/important_file_writer.cc',
           'float_util.h',
           'format_macros.h',
-          'global_descriptors_posix.cc',
-          'global_descriptors_posix.h',
           'gtest_prod_util.h',
           'guid.cc',
           'guid.h',
           'guid_posix.cc',
           'guid_win.cc',
           'hash.cc',
           'hash.h',
           'hash_tables.h',
           'hi_res_timer_manager_posix.cc',
           'hi_res_timer_manager_win.cc',
@@ skipping 134 matching lines @@
           'path_service.h',
           'pending_task.cc',
           'pending_task.h',
           'pickle.cc',
           'pickle.h',
           'platform_file.cc',
           'platform_file.h',
           'platform_file_posix.cc',
           'platform_file_win.cc',
           'port.h',
+          'posix/global_descriptors.cc',
+          'posix/global_descriptors.h',
           'posix/unix_domain_socket.cc',
           'posix/unix_domain_socket.h',
           'process.h',
           'process_info.h',
           'process_info_mac.cc',
           'process_info_win.cc',
           'process_linux.cc',
           'process_posix.cc',
           'process_util.cc',
           'process_util.h',
@@ skipping 391 matching lines @@
           # Remove all unnecessary files for build_nexe.py to avoid exceeding
           # command-line-string limitation when building NaCl on Windows.
           ['OS == "win" and >(nacl_untrusted_build)==1', {
               'sources/': [ ['exclude', '\\.h$'] ],
           }],
         ],
       }],
     ],
   },
 }