Fix policy_component shared_library link without configuration_policy

components/policy/policy_common.gypi

 # 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.
 
 {
   'dependencies': [
     '../base/base.gyp:base',
   ],
   'defines': [
     'POLICY_COMPONENT_IMPLEMENTATION',
   ],
   'include_dirs': [
     '..',
   ],
+  'sources': [
+    'core/common/policy_pref_names.cc',
+    'core/common/policy_pref_names.h',

[Joao da Silva, 2014/05/12 11:51:09]

If the pref names are needed then they should be included below (see next
comment)

+  ],
   'conditions': [
     ['configuration_policy==1', {
       'dependencies': [
         '../base/base.gyp:base_prefs',
         '../base/third_party/dynamic_annotations/dynamic_annotations.gyp:dynamic_annotations',
         '../google_apis/google_apis.gyp:google_apis',
         '../net/net.gyp:net',
         '../third_party/re2/re2.gyp:re2',
         '../url/url.gyp:url_lib',
         'cloud_policy_proto',
@@ skipping 78 matching lines @@
         'core/common/policy_loader_mac.cc',
         'core/common/policy_loader_mac.h',
         'core/common/policy_loader_win.cc',
         'core/common/policy_loader_win.h',
         'core/common/policy_load_status.cc',
         'core/common/policy_load_status.h',
         'core/common/policy_map.cc',
         'core/common/policy_map.h',
         'core/common/policy_namespace.cc',
         'core/common/policy_namespace.h',
-        'core/common/policy_pref_names.cc',
-        'core/common/policy_pref_names.h',
         'core/common/policy_provider_android.cc',
         'core/common/policy_provider_android.h',
         'core/common/policy_provider_android_delegate.h',
         'core/common/policy_service.cc',
         'core/common/policy_service.h',
         'core/common/policy_service_impl.cc',
         'core/common/policy_service_impl.h',
         'core/common/policy_statistics_collector.cc',
         'core/common/policy_statistics_collector.h',
         'core/common/policy_switches.cc',
@@ skipping 74 matching lines @@
         'core/common/external_data_fetcher.h',
         'core/common/external_data_fetcher.cc',
         'core/common/external_data_manager.h',
         'core/common/policy_map.cc',
         'core/common/policy_map.h',
         'core/common/policy_namespace.cc',
         'core/common/policy_namespace.h',
         'core/common/policy_service.cc',
         'core/common/policy_service.h',
         'core/common/policy_service_stub.cc',
         'core/common/policy_service_stub.h',

[Joao da Silva, 2014/05/12 11:51:09]

This is where policy_pref_names.* should go, if it needs to be included when
configuration_policy==0.

       ],
     }],
   ],
 }