Add a platform policy provider for Android.

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',
@@ skipping 89 matching lines @@
         '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',
         'core/common/policy_switches.h',
         'core/common/policy_types.h',
         'core/common/preferences_mac.cc',
@@ skipping 66 matching lines @@
         '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',
       ],
     }],
   ],
 }