#/etc/pam.d/chrome-remote-desktop

auth        required    pam_unix.so
account     required    pam_unix.so
password    required    pam_unix.so
session     required    pam_unix.so


#/opt/google/chrome-remote-desktop/chrome-remote-desktop

DEFAULT_SIZES = "1366x768,1920x1080"
DEFAULT_SIZE_NO_RANDR = "1366x768"

FIRST_X_DISPLAY_NUMBER = 0

# while os.path.exists(X_LOCK_FILE_TEMPLATE % display):
#  display += 1

def launch_session(self, x_args):
    self._init_child_env()
    self._setup_pulseaudio()
    self._setup_gnubby()
    #self._launch_x_server(x_args)
    #self._launch_x_session()
    display = self.get_unused_display_number()
    self.child_env["DISPLAY"] = ":%d" % display