fnIsTitleOrToolbar = function(oControl, oModifier){
		var sControlType = oModifier.getControlType(oControl);
		return (sControlType === "sap.ui.core.Title") ||
			(sControlType === "sap.m.Title") ||
			(sControlType === "sap.m.Toolbar") ||
			(sControlType === "sap.m.OverflowToolbar");
	}
Change handler for hiding of a control.
@alias sap.ui.fl.changeHandler.HideControl
@author SAP SE
@version ${version}