Add status service for remoting host.

remoting/remoting.gyp

 # 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.
 
 {
   'variables': {
     # TODO(dmaclach): can we pick this up some other way? Right now it's
     # duplicated from chrome.gyp
     'chromium_code': 1,
 
@@ skipping 1557 matching lines @@
         'host/host_config.cc',
         'host/host_config.h',
         'host/host_exit_codes.h',
         'host/host_key_pair.cc',
         'host/host_key_pair.h',
         'host/host_port_allocator.cc',
         'host/host_port_allocator.h',
         'host/host_secret.cc',
         'host/host_secret.h',
         'host/host_status_observer.h',
+        'host/host_status_service.cc',
+        'host/host_status_service.h',
         'host/host_user_interface.cc',
         'host/host_user_interface.h',
         'host/in_memory_host_config.cc',
         'host/in_memory_host_config.h',
         'host/ipc_constants.cc',
         'host/ipc_constants.h',
         'host/ipc_desktop_environment_factory.cc',
         'host/ipc_desktop_environment_factory.h',
         'host/ipc_desktop_environment.cc',
         'host/ipc_desktop_environment.h',
@@ skipping 677 matching lines @@
                   '../base/allocator/allocator.gyp:allocator',
                 ],
               },
             ],
           ],
         }],  # end of 'toolkit_uses_gtk == 1'
       ],  # end of 'conditions'
     },  # end of target 'remoting_unittests'
   ],  # end of targets
 }