Implement Stub for policy bridge to ARC

components/arc.gypi

 # Copyright 2015 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': [
     {
       # GN version: //components/arc
       'target_name': 'arc',
       'type': 'static_library',
@@ skipping 94 matching lines @@
       'sources': [
         'arc/common/app.mojom',
         'arc/common/arc_bridge.mojom',
         'arc/common/auth.mojom',
         'arc/common/clipboard.mojom',
         'arc/common/ime.mojom',
         'arc/common/input.mojom',
         'arc/common/intent_helper.mojom',
         'arc/common/net.mojom',
         'arc/common/notifications.mojom',
+        'arc/common/policy.mojom',
         'arc/common/power.mojom',
         'arc/common/process.mojom',
         'arc/common/video.mojom',
       ],
     },
     {
       # GN version: //components/arc:arc_standalone_bridge
       'target_name': 'arc_standalone_bridge',
       'type': 'executable',
       'include_dirs': [
         '..',
       ],
       'dependencies': [
         'arc_standalone',
         '../base/base.gyp:base',
         '../ipc/ipc.gyp:ipc',
         '../mojo/mojo_edk.gyp:mojo_system_impl',
       ],
       'sources': [
         'arc/standalone/arc_standalone_bridge_main.cc',
       ]
     }
   ],
 }