Add Device Policy Handler for Bluetooth, and allow disabling the Bluetooth adapter on Chrome OS

chrome/chrome_browser_chromeos.gypi

 # Copyright (c) 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': {
     # These files lists are shared with the GN build.
     'browser_chromeos_sources': [
         # All .cc, .h, .m, and .mm files under browser/chromeos, except for tests
@@ skipping 737 matching lines @@
         'browser/chromeos/platform_keys/platform_keys_service_factory.cc',
         'browser/chromeos/platform_keys/platform_keys_service_factory.h',
         'browser/chromeos/policy/affiliated_cloud_policy_invalidator.cc',
         'browser/chromeos/policy/affiliated_cloud_policy_invalidator.h',
         'browser/chromeos/policy/affiliated_invalidation_service_provider.cc',
         'browser/chromeos/policy/affiliated_invalidation_service_provider.h',
         'browser/chromeos/policy/affiliated_invalidation_service_provider_impl.cc',
         'browser/chromeos/policy/affiliated_invalidation_service_provider_impl.h',
         'browser/chromeos/policy/auto_enrollment_client.cc',
         'browser/chromeos/policy/auto_enrollment_client.h',
+        'browser/chromeos/policy/bluetooth_policy_handler.cc',
+        'browser/chromeos/policy/bluetooth_policy_handler.h',
         'browser/chromeos/policy/browser_policy_connector_chromeos.cc',
         'browser/chromeos/policy/browser_policy_connector_chromeos.h',
         'browser/chromeos/policy/cloud_external_data_manager_base.cc',
         'browser/chromeos/policy/cloud_external_data_manager_base.h',
         'browser/chromeos/policy/cloud_external_data_policy_observer.cc',
         'browser/chromeos/policy/cloud_external_data_policy_observer.h',
         'browser/chromeos/policy/cloud_external_data_store.cc',
         'browser/chromeos/policy/cloud_external_data_store.h',
         'browser/chromeos/policy/configuration_policy_handler_chromeos.cc',
         'browser/chromeos/policy/configuration_policy_handler_chromeos.h',
@@ skipping 557 matching lines @@
         'browser/chromeos/attestation/attestation_signed_data.proto',
       ],
       'variables': {
         'proto_in_dir': 'browser/chromeos/attestation',
         'proto_out_dir': 'chrome/browser/chromeos/attestation',
       },
       'includes': [ '../build/protoc.gypi' ]
     },
   ],
 }