kUsageExitCode     31 remoting/host/desktop_process_main.cc     return kUsageExitCode;
kUsageExitCode    216 remoting/host/host_main.cc     return kUsageExitCode;
kUsageExitCode    226 remoting/host/host_main.cc   if (exit_code == kUsageExitCode) {
kUsageExitCode    629 remoting/host/remoting_me2me_host.cc                               kUsageExitCode));
kUsageExitCode    441 remoting/host/win/host_service.cc     return kUsageExitCode;
kUsageExitCode     27 remoting/tools/breakpad_tester_win.cc const int kUsageExitCode = 1;
kUsageExitCode     53 remoting/tools/breakpad_tester_win.cc     return kUsageExitCode;