Delete old policy code after AsyncPolicyLoader refactor.

chrome/chrome_browser.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.
 
 {
   'targets': [
     {
       'target_name': 'browser',
       'type': 'static_library',
@@ skipping 1543 matching lines @@
         'browser/plugin_prefs.cc',
         'browser/plugin_prefs.h',
         'browser/plugin_prefs_factory.cc',
         'browser/plugin_prefs_factory.h',
         'browser/plugin_status_pref_setter.cc',
         'browser/plugin_status_pref_setter.h',
         'browser/policy/async_policy_loader.cc',
         'browser/policy/async_policy_loader.h',
         'browser/policy/async_policy_provider.cc',
         'browser/policy/async_policy_provider.h',
-        'browser/policy/asynchronous_policy_loader.cc',
-        'browser/policy/asynchronous_policy_loader.h',
-        'browser/policy/asynchronous_policy_provider.cc',
-        'browser/policy/asynchronous_policy_provider.h',
         'browser/policy/app_pack_updater.cc',
         'browser/policy/app_pack_updater.h',
         'browser/policy/auto_enrollment_client.cc',
         'browser/policy/auto_enrollment_client.h',
         'browser/policy/browser_policy_connector.cc',
         'browser/policy/browser_policy_connector.h',
         'browser/policy/cloud_policy_cache_base.cc',
         'browser/policy/cloud_policy_cache_base.h',
         'browser/policy/cloud_policy_client.cc',
         'browser/policy/cloud_policy_client.h',
@@ skipping 34 matching lines @@
         'browser/policy/device_policy_cache.cc',
         'browser/policy/device_policy_cache.h',
         'browser/policy/device_token_fetcher.cc',
         'browser/policy/device_token_fetcher.h',
         'browser/policy/device_status_collector.cc',
         'browser/policy/device_status_collector.h',
         'browser/policy/enterprise_install_attributes.cc',
         'browser/policy/enterprise_install_attributes.h',
         'browser/policy/enterprise_metrics.cc',
         'browser/policy/enterprise_metrics.h',
-        'browser/policy/file_based_policy_loader.cc',
-        'browser/policy/file_based_policy_loader.h',
-        'browser/policy/file_based_policy_provider.cc',
-        'browser/policy/file_based_policy_provider.h',
         'browser/policy/network_configuration_updater.cc',
         'browser/policy/network_configuration_updater.h',
         'browser/policy/policy_bundle.cc',
         'browser/policy/policy_bundle.h',
         'browser/policy/policy_constants.h',
         'browser/policy/policy_error_map.cc',
         'browser/policy/policy_error_map.h',
         'browser/policy/policy_loader_mac.cc',
         'browser/policy/policy_loader_mac.h',
         'browser/policy/policy_loader_win.cc',
@@ skipping 3546 matching lines @@
         'browser/metrics/proto/study.proto',
       ],
       'variables': {
         'proto_in_dir': 'browser/metrics/proto',
         'proto_out_dir': 'chrome/browser/metrics/proto',
       },
       'includes': [ '../build/protoc.gypi' ]
     },
   ],
 }