arc: Pass auth token from Chrome to ARC instance.

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 18 matching lines @@
         'arc/arc_bridge_bootstrap.cc',
         'arc/arc_bridge_bootstrap.h',
         'arc/arc_bridge_service.cc',
         'arc/arc_bridge_service.h',
         'arc/arc_bridge_service_impl.cc',
         'arc/arc_bridge_service_impl.h',
         'arc/arc_service.cc',
         'arc/arc_service.h',
         'arc/arc_service_manager.cc',
         'arc/arc_service_manager.h',
+        'arc/auth/arc_auth_fetcher.cc',
+        'arc/auth/arc_auth_fetcher.h',
         'arc/clipboard/arc_clipboard_bridge.cc',
         'arc/clipboard/arc_clipboard_bridge.h',
         'arc/ime/arc_ime_bridge.cc',
         'arc/ime/arc_ime_bridge.h',
         'arc/ime/arc_ime_ipc_host.h',
         'arc/ime/arc_ime_ipc_host_impl.cc',
         'arc/ime/arc_ime_ipc_host_impl.h',
         'arc/input/arc_input_bridge.cc',
         'arc/input/arc_input_bridge.h',
         'arc/net/arc_net_host_impl.cc',
@@ skipping 40 matching lines @@
         'arc/common/intent_helper.mojom',
         'arc/common/net.mojom',
         'arc/common/notifications.mojom',
         'arc/common/power.mojom',
         'arc/common/process.mojom',
         'arc/common/settings.mojom',
       ],
     },
   ],
 }