Enable some parts of base that were previously disabled in base_untrusted

base/base.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': [
     '../build/win_precompile.gypi',
@@ skipping 189 matching lines @@
           ],
         }],
       ],
       'sources': [
         'third_party/nspr/prcpucfg.h',
         'third_party/nspr/prcpucfg_win.h',
         'third_party/nspr/prtypes.h',
         'third_party/xdg_user_dirs/xdg_user_dir_lookup.cc',
         'third_party/xdg_user_dirs/xdg_user_dir_lookup.h',
         'auto_reset.h',
-        'base64.cc',
-        'base64.h',
         'event_recorder.h',
         'event_recorder_stubs.cc',
         'event_recorder_win.cc',
         'file_descriptor_shuffle.cc',
         'file_descriptor_shuffle.h',
         'linux_util.cc',
         'linux_util.h',
         'md5.cc',
         'md5.h',
         'message_pump_android.cc',
         'message_pump_android.h',
         'message_pump_glib.cc',
         'message_pump_glib.h',
         'message_pump_gtk.cc',
         'message_pump_gtk.h',
         'message_pump_observer.h',
         'message_pump_aurax11.cc',
         'message_pump_aurax11.h',
         'message_pump_libevent.cc',
         'message_pump_libevent.h',
         'message_pump_mac.h',
         'message_pump_mac.mm',
         'metrics/field_trial.cc',
         'metrics/field_trial.h',
-        'string16.cc',
-        'string16.h',
         'sync_socket.h',
         'sync_socket_win.cc',
         'sync_socket_posix.cc',
         'time_mac.cc',
-        'time_posix.cc',
       ],
     },
     {
       'target_name': 'base_i18n',
       'type': '<(component)',
       'variables': {
         'enable_wexit_time_destructors': 1,
         'optimize': 'max',
       },
       'dependencies': [
@@ skipping 743 matching lines @@
             'test_suite_name': 'base_unittests',
             'input_shlib_path': '<(SHARED_LIB_DIR)/<(SHARED_LIB_PREFIX)base_unittests<(SHARED_LIB_SUFFIX)',
             'input_jars_paths': ['<(PRODUCT_DIR)/lib.java/chromium_base.jar',],
           },
           'includes': [ '../build/apk_test.gypi' ],
         },
       ],
     }],
   ],
 }