Renaming Linux security key auth handler

remoting/remoting_test.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.
 
 {
   'targets': [
     {
       # GN version: //remoting:test_support
       'target_name': 'remoting_test_support',
       'type': 'static_library',
@@ skipping 288 matching lines @@
         'host/native_messaging/native_messaging_writer_unittest.cc',
         'host/pairing_registry_delegate_linux_unittest.cc',
         'host/pairing_registry_delegate_win_unittest.cc',
         'host/pin_hash_unittest.cc',
         'host/policy_watcher_unittest.cc',
         'host/register_support_host_request_unittest.cc',
         'host/remote_input_filter_unittest.cc',
         'host/resizing_host_observer_unittest.cc',
         'host/resources_unittest.cc',
         'host/screen_resolution_unittest.cc',
-        'host/security_key/security_key_auth_handler_linux_unittest.cc',
+        'host/security_key/security_key_auth_handler_posix_unittest.cc',
         'host/security_key/security_key_auth_handler_win_unittest.cc',
         'host/security_key/security_key_extension_session_unittest.cc',
         'host/security_key/security_key_ipc_client_unittest.cc',
         'host/security_key/security_key_ipc_constants.cc',
         'host/security_key/security_key_ipc_server_unittest.cc',
         'host/security_key/security_key_message_handler_unittest.cc',
         'host/security_key/security_key_message_reader_impl_unittest.cc',
         'host/security_key/security_key_message_writer_impl_unittest.cc',
         'host/server_log_entry_host_unittest.cc',
         'host/setup/me2me_native_messaging_host.cc',
@@ skipping 312 matching lines @@
             '../build/isolate.gypi',
           ],
           'sources': [
             'remoting_unittests.isolate',
           ],
         },
       ],
     }],
   ] # end of 'conditions'
 }