Chromad: Prevent session from starting without policy

chrome/browser/chromeos/BUILD.gn

 # Copyright 2014 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.
 
 import("//build/config/features.gni")
 import("//build/config/ui.gni")
 import("//extensions/features/features.gni")
 import("//media/media_options.gni")
 import("//printing/features/features.gni")
 import("//third_party/protobuf/proto_library.gni")
@@ skipping 1794 matching lines @@
     "net/network_state_notifier_unittest.cc",
     "net/network_throttling_observer_unittest.cc",
     "net/tether_notification_presenter_unittest.cc",
     "net/wake_on_wifi_manager_unittest.cc",
     "night_light/night_light_client_unittest.cc",
     "note_taking_helper_unittest.cc",
     "options/network_property_ui_data_unittest.cc",
     "ownership/fake_owner_settings_service.cc",
     "ownership/fake_owner_settings_service.h",
     "ownership/owner_settings_service_chromeos_unittest.cc",
+    "policy/active_directory_policy_manager_unittest.cc",
     "policy/affiliated_cloud_policy_invalidator_unittest.cc",
     "policy/affiliated_invalidation_service_provider_impl_unittest.cc",
     "policy/android_management_client_unittest.cc",
     "policy/auto_enrollment_client_unittest.cc",
     "policy/bluetooth_policy_handler_unittest.cc",
     "policy/cloud_external_data_manager_base_unittest.cc",
     "policy/cloud_external_data_policy_observer_unittest.cc",
     "policy/cloud_external_data_store_unittest.cc",
     "policy/configuration_policy_handler_chromeos_unittest.cc",
     "policy/device_cloud_policy_initializer_unittest.cc",
@@ skipping 149 matching lines @@
     "policy/proto/chrome_device_policy.proto",
     "policy/proto/install_attributes.proto",
   ]
 }
 
 proto_library("attestation_proto") {
   sources = [
     "attestation/attestation_key_payload.proto",
   ]
 }