Add DefaultListenSocket.

net/net.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,
 
     'linux_link_kerberos%': 0,
     'conditions': [
@@ skipping 75 matching lines @@
         'base/cert_verify_result.cc',
         'base/cert_verify_result.h',
         'base/completion_callback.h',
         'base/connection_type_histograms.cc',
         'base/connection_type_histograms.h',
         'base/crl_set.cc',
         'base/crl_set.h',
         'base/crypto_module.h',
         'base/crypto_module_nss.cc',
         'base/crypto_module_openssl.cc',
+        'base/default_listen_socket.cc',
+        'base/default_listen_socket.h',
         'base/data_url.cc',
         'base/data_url.h',
         'base/default_server_bound_cert_store.cc',
         'base/default_server_bound_cert_store.h',
         'base/directory_lister.cc',
         'base/directory_lister.h',
         'base/dns_reloader.cc',
         'base/dns_reloader.h',
         'base/dns_util.cc',
         'base/dns_util.h',
@@ skipping 43 matching lines @@
         'base/io_buffer.cc',
         'base/io_buffer.h',
         'base/ip_endpoint.cc',
         'base/ip_endpoint.h',
         'base/keygen_handler.cc',
         'base/keygen_handler.h',
         'base/keygen_handler_mac.cc',
         'base/keygen_handler_nss.cc',
         'base/keygen_handler_openssl.cc',
         'base/keygen_handler_win.cc',
+        'base/listen_socket.cc',
         'base/listen_socket.h',
         'base/load_flags.h',
         'base/load_flags_list.h',
         'base/load_states.h',
         'base/mapped_host_resolver.cc',
         'base/mapped_host_resolver.h',
         'base/mime_sniffer.cc',
         'base/mime_sniffer.h',
         'base/mime_util.cc',
         'base/mime_util.h',
@@ skipping 1677 matching lines @@
             'tools/dump_cache/url_to_filename_encoder.cc',
             'tools/dump_cache/url_to_filename_encoder.h',
             'tools/dump_cache/url_utilities.h',
             'tools/dump_cache/url_utilities.cc',
           ],
         },
       ],
     }],
   ],
 }