Remove experimental support for MAC cookies

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 414 matching lines @@
         'http/http_byte_range.cc',
         'http/http_byte_range.h',
         'http/http_cache.cc',
         'http/http_cache.h',
         'http/http_cache_transaction.cc',
         'http/http_cache_transaction.h',
         'http/http_content_disposition.cc',
         'http/http_content_disposition.h',
         'http/http_chunked_decoder.cc',
         'http/http_chunked_decoder.h',
-        'http/http_mac_signature.cc',
-        'http/http_mac_signature.h',
         'http/http_net_log_params.cc',
         'http/http_net_log_params.h',
         'http/http_network_layer.cc',
         'http/http_network_layer.h',
         'http/http_network_session.cc',
         'http/http_network_session.h',
         'http/http_network_session_peer.cc',
         'http/http_network_session_peer.h',
         'http/http_network_transaction.cc',
         'http/http_network_transaction.h',
@@ skipping 672 matching lines @@
         'http/http_auth_handler_mock.cc',
         'http/http_auth_handler_mock.h',
         'http/http_auth_handler_negotiate_unittest.cc',
         'http/http_auth_handler_unittest.cc',
         'http/http_auth_sspi_win_unittest.cc',
         'http/http_auth_unittest.cc',
         'http/http_byte_range_unittest.cc',
         'http/http_cache_unittest.cc',
         'http/http_chunked_decoder_unittest.cc',
         'http/http_content_disposition_unittest.cc',
-        'http/http_mac_signature_unittest.cc',
         'http/http_network_layer_unittest.cc',
         'http/http_network_transaction_spdy3_unittest.cc',
         'http/http_network_transaction_spdy21_unittest.cc',
         'http/http_network_transaction_spdy2_unittest.cc',
         'http/http_pipelined_connection_impl_unittest.cc',
         'http/http_pipelined_host_forced_unittest.cc',
         'http/http_pipelined_host_impl_unittest.cc',
         'http/http_pipelined_host_pool_unittest.cc',
         'http/http_pipelined_host_test_util.cc',
         'http/http_pipelined_host_test_util.h',
@@ skipping 719 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',
           ],
         },
       ],
     }],
   ],
 }