HIDE_OLD_USER     421 chrome/browser/ui/ash/multi_user/multi_user_window_manager_chromeos.cc   TransitionUser(HIDE_OLD_USER);
HIDE_OLD_USER     668 chrome/browser/ui/ash/multi_user/multi_user_window_manager_chromeos.cc   if (animation_step == HIDE_OLD_USER) {
HIDE_OLD_USER     707 chrome/browser/ui/ash/multi_user/multi_user_window_manager_chromeos.cc   if (animation_step == HIDE_OLD_USER) {