mac: Add metrics to record Bluetooth availability and capabilities.

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.
 
 {
   'targets': [
     {
       'target_name': 'browser',
       'type': 'static_library',
       'variables': { 'enable_wexit_time_destructors': 1, },
@@ skipping 986 matching lines @@
         'browser/local_discovery/service_discovery_device_lister.cc',
         'browser/local_discovery/service_discovery_device_lister.h',
         'browser/local_discovery/service_discovery_shared_client.cc',
         'browser/local_discovery/service_discovery_shared_client.h',
         'browser/local_discovery/storage/path_util.cc',
         'browser/local_discovery/storage/path_util.h',
         'browser/local_discovery/storage/privet_volume_lister.cc',
         'browser/local_discovery/storage/privet_volume_lister.h',
         'browser/mac/dock.h',
         'browser/mac/dock.mm',
+        'browser/mac/hardware_utility.h',
+        'browser/mac/hardware_utility.mm',
         'browser/mac/install_from_dmg.h',
         'browser/mac/install_from_dmg.mm',
         'browser/mac/keystone_glue.h',
         'browser/mac/keystone_glue.mm',
         'browser/mac/keystone_registration.h',
         'browser/mac/keystone_registration.mm',
         'browser/mac/master_prefs.h',
         'browser/mac/master_prefs.mm',
         'browser/mac/obsolete_system.cc',
         'browser/mac/obsolete_system.h',
@@ skipping 2790 matching lines @@
             'package_name': 'org/chromium/chrome/browser',
             'template_deps': ['browser/android/tab_load_status.h'],
           },
           'includes': [ '../build/android/java_cpp_template.gypi' ],
         },
       ],
      },
     ],
   ],
 }