scoped_user_manager_   44 chrome/browser/chromeos/extensions/wallpaper_private_api_unittest.cc   ScopedUserManagerEnabler scoped_user_manager_;
scoped_user_manager_  160 chrome/browser/chromeos/login/existing_user_controller_auto_login_unittest.cc   ScopedUserManagerEnabler scoped_user_manager_;
scoped_user_manager_  163 chrome/browser/chromeos/login/wallpaper_manager_unittest.cc   ScopedUserManagerEnabler scoped_user_manager_;