AddNavigationBlockedCallback  132 chrome/browser/managed_mode/managed_user_service.h   void AddNavigationBlockedCallback(const NavigationBlockedCallback& callback);
AddNavigationBlockedCallback  384 chrome/browser/sync/glue/session_change_processor.cc     managed_user_service->AddNavigationBlockedCallback(
AddNavigationBlockedCallback   62 chrome/browser/sync/sessions2/notification_service_sessions_router.cc     managed_user_service->AddNavigationBlockedCallback(