Tottenham Hotspur are close to a breakthrough to secure naming rights for their stadium, almost three years after it opened.Named 'Tottenham Hotspur Stadium' at the opening, the plan was for that name to be a placeholder while a multi-million pound deal was struck to sell the naming rights, but no agreement has been reached yet.Daniel Levy has been looking for a buyer for several years / Alex Burstow / Getty ImagesFinding a sponsor has taken an absolute eternity, but according to the Daily Mail, the wait for a new name may…