Deprecate NonThreadSafe in remoting in favor of SequenceChecker.

remoting/host/BUILD.gn

 # 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.
 
 import("//build/util/process_version.gni")
 import("//media/media_options.gni")
 import("//remoting/build/config/remoting_build.gni")
 
 group("all_tests") {
   testonly = true
@@ skipping 156 matching lines @@
     "host_power_save_blocker.cc",
     "host_power_save_blocker.h",
     "host_secret.cc",
     "host_secret.h",
     "host_session_options.cc",
     "host_session_options.h",
     "host_status_logger.cc",
     "host_status_logger.h",
     "host_status_monitor.h",
     "host_status_observer.h",
+    "host_window.cc",
     "host_window.h",
     "host_window_proxy.cc",
     "host_window_proxy.h",
     "input_injector.h",
     "input_injector_chromeos.cc",
     "input_injector_chromeos.h",
     "input_injector_mac.cc",
     "input_injector_win.cc",
     "input_injector_x11.cc",
     "ipc_audio_capturer.cc",
@@ skipping 609 matching lines @@
     group("remoting_me2me_host_archive") {
       deps = [
         "//remoting/host/installer/mac:remoting_me2me_host_archive",
       ]
     }
   } else {
     group("remoting_me2me_host_archive") {
     }
   }
 }