First cut at UI for saving net_logs data into a temporary file on

chrome/chrome_tests_unit.gypi

 # Copyright 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.
 {
   'targets': [
     {
       # This target contains mocks and test utilities that don't belong in
       # production libraries but are used by more than one test executable.
       'target_name': 'test_support_common',
       'type': 'static_library',
@@ skipping 847 matching lines @@
         'browser/net/chrome_network_delegate_unittest.cc',
         'browser/net/clear_on_exit_policy_unittest.cc',
         'browser/net/connection_tester_unittest.cc',
         'browser/net/dns_probe_job_unittest.cc',
         'browser/net/dns_probe_service_unittest.cc',
         'browser/net/gaia/gaia_oauth_fetcher_unittest.cc',
         'browser/net/http_pipelining_compatibility_client_unittest.cc',
         'browser/net/http_server_properties_manager_unittest.cc',
         'browser/net/load_timing_observer_unittest.cc',
         'browser/net/net_error_tab_helper_unittest.cc',
+        'browser/net/net_log_temp_file_unittest.cc',
         'browser/net/network_stats_unittest.cc',
         'browser/net/predictor_unittest.cc',
         'browser/net/pref_proxy_config_tracker_impl_unittest.cc',
         'browser/net/quoted_printable_unittest.cc',
         'browser/net/spdyproxy/http_auth_handler_spdyproxy_unittest.cc',
         'browser/net/sqlite_persistent_cookie_store_unittest.cc',
         'browser/net/sqlite_server_bound_cert_store_unittest.cc',
         'browser/net/ssl_config_service_manager_pref_unittest.cc',
         'browser/net/transport_security_persister_unittest.cc',
         'browser/net/url_fixer_upper_unittest.cc',
@@ skipping 1447 matching lines @@
             'unit_tests.isolate',
           ],
           'sources': [
             'unit_tests.isolate',
           ],
         },
       ],
     }],
   ],  # 'conditions'
 }