SetUserManagerForTesting   45 chrome/browser/chromeos/login/app_launch_signin_screen.h   static void SetUserManagerForTesting(UserManager* user_manager);
SetUserManagerForTesting  251 chrome/browser/chromeos/login/kiosk_browsertest.cc     AppLaunchSigninScreen::SetUserManagerForTesting(NULL);
SetUserManagerForTesting  490 chrome/browser/chromeos/login/kiosk_browsertest.cc     AppLaunchSigninScreen::SetUserManagerForTesting(mock_user_manager());