Add managed policies for Native Messaging

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 835 matching lines @@
         'browser/extensions/api/identity/account_tracker_unittest.cc',
         'browser/extensions/api/identity/extension_token_key_unittest.cc',
         'browser/extensions/api/identity/gaia_web_auth_flow_unittest.cc',
         'browser/extensions/api/identity/identity_mint_queue_unittest.cc',
         'browser/extensions/api/idle/idle_api_unittest.cc',
         'browser/extensions/api/image_writer_private/operation_manager_unittest.cc',
         'browser/extensions/api/image_writer_private/operation_unittest.cc',
         'browser/extensions/api/image_writer_private/test_utils.cc',
         'browser/extensions/api/image_writer_private/write_from_file_operation_unittest.cc',
         'browser/extensions/api/log_private/syslog_parser_unittest.cc',
+        'browser/extensions/api/mdns/dns_sd_registry_unittest.cc',
         'browser/extensions/api/messaging/native_message_process_host_unittest.cc',
         'browser/extensions/api/messaging/native_messaging_host_manifest_unittest.cc',
-        'browser/extensions/api/mdns/dns_sd_registry_unittest.cc',
+        'browser/extensions/api/messaging/native_messaging_policy_handler_unittest.cc',
         'browser/extensions/api/omnibox/omnibox_unittest.cc',
         'browser/extensions/api/permissions/permissions_api_helpers_unittest.cc',
         'browser/extensions/api/power/power_api_unittest.cc',
         'browser/extensions/api/preference/preference_api_prefs_unittest.cc',
         'browser/extensions/api/proxy/proxy_api_helpers_unittest.cc',
         'browser/extensions/api/push_messaging/obfuscated_gaia_id_fetcher_unittest.cc',
         'browser/extensions/api/push_messaging/push_messaging_invalidation_handler_unittest.cc',
         'browser/extensions/api/serial/serial_port_enumerator_unittest.cc',
         'browser/extensions/api/signed_in_devices/id_mapping_helper_unittest.cc',
         'browser/extensions/api/signed_in_devices/signed_in_devices_api_unittest.cc',
@@ skipping 1440 matching lines @@
           ],
         }],
         ['enable_webrtc==0', {
           'sources!': [
             'browser/media/webrtc_log_uploader_unittest.cc',
             'renderer/media/chrome_webrtc_log_message_delegate_unittest.cc',
           ],
         }],
         ['chromeos==1', {
           'sources!': [
+            'browser/extensions/api/messaging/native_message_process_host_unittest.cc',
+            'browser/extensions/api/messaging/native_messaging_host_manifest_unittest.cc',
+            'browser/extensions/api/messaging/native_messaging_policy_handler_unittest.cc',
             'browser/password_manager/native_backend_gnome_x_unittest.cc',
             'browser/password_manager/native_backend_kwallet_x_unittest.cc',
             'browser/policy/cloud/user_policy_signin_service_unittest.cc',
             'browser/profiles/profile_list_desktop_unittest.cc',
             'browser/safe_browsing/download_protection_service_unittest.cc',
             'browser/shell_integration_linux_unittest.cc',
             'browser/signin/signin_manager_unittest.cc',
             'browser/storage_monitor/storage_monitor_linux_unittest.cc',
-            'browser/ui/views/frame/opaque_browser_frame_view_layout_unittest.cc',
             'browser/ui/sync/one_click_signin_helper_unittest.cc',
             'browser/ui/sync/one_click_signin_sync_starter_unittest.cc',
+            'browser/ui/views/frame/opaque_browser_frame_view_layout_unittest.cc',
           ],
         }, { # 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!': [
@@ skipping 579 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'
 }