Remove unused code (gaia_oauth_fetcher).

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 1032 matching lines @@
         'browser/metrics/variations/variations_service_unittest.cc',
         'browser/metrics/variations/variations_request_scheduler_unittest.cc',
         'browser/net/chrome_fraudulent_certificate_reporter_unittest.cc',
         'browser/net/chrome_network_delegate_unittest.cc',
         'browser/net/client_hints_unittest.cc',
         'browser/net/connection_tester_unittest.cc',
         'browser/net/dns_probe_runner_unittest.cc',
         'browser/net/dns_probe_service_unittest.cc',
         'browser/net/evicted_domain_cookie_counter_unittest.cc',
         'browser/net/firefox_proxy_settings_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/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/probe_message_unittest.cc',
         'browser/net/proxy_policy_handler_unittest.cc',
         'browser/net/spdyproxy/data_reduction_proxy_settings_unittest.cc',
@@ skipping 1241 matching lines @@
         }, { # else: chromeos == 0
           'sources/': [
             ['exclude', '^browser/chromeos/'],
             ['exclude', '^browser/ui/webui/chromeos/imageburner/'],
             ['exclude', '^browser/ui/webui/chromeos/login'],
             ['exclude', '^browser/ui/webui/options/chromeos/'],
             ['exclude', '^browser/ui/webui/options/chromeos/'],
           ],
           'sources!': [
             'browser/extensions/api/enterprise_platform_keys_private/enterprise_platform_keys_private_api_unittest.cc',
-            'browser/net/gaia/gaia_oauth_fetcher_unittest.cc',
             'browser/notifications/login_state_notification_blocker_chromeos_unittest.cc',
             'browser/extensions/api/log_private/syslog_parser_unittest.cc',
           ],
         }],
         ['use_x11==1', {
           'dependencies': [
             '../tools/xdisplaycheck/xdisplaycheck.gyp:xdisplaycheck',
           ],
         }],
         ['toolkit_uses_gtk == 1', {
@@ skipping 208 matching lines @@
             # No service process (which also requires multiprocess lock).
             'common/multi_process_lock_unittest.cc',
 
             # Sync setup uses native ui.
             'browser/ui/webui/sync_setup_handler_unittest.cc',
 
             'browser/browser_commands_unittest.cc',
             'browser/download/download_shelf_unittest.cc',
             'browser/extensions/extension_message_bubble_controller_unittest.cc',
             'browser/storage_monitor/media_storage_util_unittest.cc',
-            'browser/net/gaia/gaia_oauth_fetcher_unittest.cc',
             'browser/policy/policy_path_parser_unittest.cc',
             'browser/profiles/off_the_record_profile_impl_unittest.cc',
             'browser/profiles/profile_list_desktop_unittest.cc',
             'browser/search/instant_service_unittest.cc',
             'browser/search/search_unittest.cc',
             'browser/signin/mutable_profile_oauth2_token_service_unittest.cc',
             'browser/sync/profile_sync_service_session_unittest.cc',
             'browser/sync/sessions2/sessions_sync_manager_unittest.cc',
             'browser/sync/sync_global_error_unittest.cc',
             'browser/tab_contents/language_state_unittest.cc',
@@ skipping 340 matching lines @@
             'browser/ui/app_list/test/fake_profile_store.h',
             'browser/ui/app_list/test/fast_show_pickler_unittest.cc',
             'browser/ui/views/app_list/linux/app_list_linux_unittest.cc',
             'browser/ui/views/app_list/win/app_list_win_unittest.cc',
           ],
         },
       ],
     }],
   ],  # 'conditions'
 }