Add the ability for DevTools to wrap network transactions.

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,
     'use_tracing_cache_backend%': 0,
@@ skipping 808 matching lines @@
         'disk_cache/disk_cache_test_base.cc',
         'disk_cache/disk_cache_test_base.h',
         'disk_cache/disk_cache_test_util.cc',
         'disk_cache/disk_cache_test_util.h',
         'dns/dns_test_util.cc',
         'dns/dns_test_util.h',
         'dns/mock_host_resolver.cc',
         'dns/mock_host_resolver.h',
         'dns/mock_mdns_socket_factory.cc',
         'dns/mock_mdns_socket_factory.h',
+        'http/http_transaction_unittest.cc',

[rvargas (doing something else), 2014/05/12 23:49:58]

nit: We should rename this file as it doesn't have unit tests and now it doesn't
live in the unit tests target.

[eustas, 2014/05/13 11:39:55]

Initially I had the same idea.
But this change touces 14 files.

So, let's do it in distinct patch:
https://codereview.chromium.org/280763003

+        'http/http_transaction_unittest.h',
         'proxy/mock_proxy_resolver.cc',
         'proxy/mock_proxy_resolver.h',
         'proxy/mock_proxy_script_fetcher.cc',
         'proxy/mock_proxy_script_fetcher.h',
         'proxy/proxy_config_service_common_unittest.cc',
         'proxy/proxy_config_service_common_unittest.h',
         'socket/socket_test_util.cc',
         'socket/socket_test_util.h',
         'test/cert_test_util.cc',
         'test/cert_test_util.h',
@@ skipping 734 matching lines @@
             'net_unittests.isolate',
           ],
           'sources': [
             'net_unittests.isolate',
           ],
         },
       ],
     }],
   ],
 }