Add wifi AP info to system profile metrics

chrome/chrome_browser.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.
 
 {
   'variables': {
     # All .cc, .h, .m, and .mm files under browser except for:
     # * tests and mocks.
     # * code below browser/chromeos
     # * code below browser/extensions
@@ skipping 751 matching lines @@
       'browser/metrics/tracking_synchronizer_observer.h',
       'browser/metrics/variations/generated_resources_map.h',
       'browser/metrics/variations/variations_registry_syncer_win.cc',
       'browser/metrics/variations/variations_registry_syncer_win.h',
       'browser/metrics/variations/variations_request_scheduler.cc',
       'browser/metrics/variations/variations_request_scheduler.h',
       'browser/metrics/variations/variations_service.cc',
       'browser/metrics/variations/variations_service.h',
       'browser/metrics/variations/variations_seed_store.cc',
       'browser/metrics/variations/variations_seed_store.h',
+      'browser/metrics/wifi_access_point_info_provider.h',
+      'browser/metrics/wifi_access_point_info_provider_chromeos.h',
+      'browser/metrics/wifi_access_point_info_provider_chromeos.cc',
+      'browser/metrics/wifi_access_point_info_provider_stub.h',
+      'browser/metrics/wifi_access_point_info_provider_stub.cc',
       'browser/native_window_notification_source.h',
       'browser/net/about_protocol_handler.cc',
       'browser/net/about_protocol_handler.h',
       'browser/net/async_dns_field_trial.cc',
       'browser/net/async_dns_field_trial.h',
       'browser/net/chrome_cookie_notification_details.h',
       'browser/net/chrome_extensions_network_delegate.cc',
       'browser/net/chrome_extensions_network_delegate.h',
       'browser/net/chrome_fraudulent_certificate_reporter.cc',
       'browser/net/chrome_fraudulent_certificate_reporter.h',
@@ skipping 2818 matching lines @@
             'package_name': 'org/chromium/chrome/browser',
             'template_deps': ['browser/android/tab_load_status.h'],
           },
           'includes': [ '../build/android/java_cpp_template.gypi' ],
         },
       ],
      },
     ],
   ],
 }