net: extract GetDirectoryListingXXX functions into directory_listing.*

net/net.gyp

 # Copyright 2013 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': [
       ['chromeos==1 or embedded==1 or OS=="ios"', {
@@ skipping 98 matching lines @@
         '../base/base.gyp:base_i18n',
         '../third_party/icu/icu.gyp:icui18n',
         '../third_party/icu/icu.gyp:icuuc',
         '../third_party/protobuf/protobuf.gyp:protobuf_lite',
         '../url/url.gyp:url_lib',
         'net_quic_proto',
       ],
       'sources': [
         'base/filename_util_icu.cc',
         'base/net_string_util_icu.cc',
-        'base/net_util_icu.cc',
       ],
       'includes': [ 'net_common.gypi' ],
     },
     {
       # GN version: //net:net_unittests
       'target_name': 'net_unittests',
       'type': '<(gtest_target_type)',
       'dependencies': [
         '../base/base.gyp:base',
         '../base/base.gyp:base_i18n',
@@ skipping 1497 matching lines @@
             '../build/isolate.gypi',
           ],
           'sources': [
             'net_unittests.isolate',
           ],
         },
       ],
     }],
   ],
 }