Use Netlink instead of NetworkManager (via D-bus) to monitor network

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 1271 matching lines @@
         'base/ip_endpoint_unittest.cc',
         'base/keygen_handler_unittest.cc',
         'base/mapped_host_resolver_unittest.cc',
         'base/mime_sniffer_unittest.cc',
         'base/mime_util_unittest.cc',
         'base/mock_filter_context.cc',
         'base/mock_filter_context.h',
         'base/multi_threaded_cert_verifier_unittest.cc',
         'base/net_log_unittest.h',
         'base/net_util_unittest.cc',
-        'base/network_change_notifier_linux_unittest.cc',
         'base/network_change_notifier_win_unittest.cc',
         'base/nss_cert_database_unittest.cc',
         'base/pem_tokenizer_unittest.cc',
         'base/prioritized_dispatcher_unittest.cc',
         'base/priority_queue_unittest.cc',
         'base/registry_controlled_domains/registry_controlled_domain_unittest.cc',
         'base/run_all_unittests.cc',
         'base/sdch_filter_unittest.cc',
         'base/server_bound_cert_service_unittest.cc',
         'base/single_request_host_resolver_unittest.cc',
@@ skipping 1057 matching lines @@
                 '--result', '<@(_outputs)',
                 '--isolate', 'net_unittests.isolate',
               ],
             },
           ],
         },
       ],
     }],
   ],
 }