By Cam Inman cinman@bayareanewsgroup.com SANTA CLARA – Donte Whitner, the 49ers' hard-hitting safety, said he's indeed is legally filing a request in his native Ohio to change his last name to Hitner. "I think it's pretty cool," Whitner said. "Everything we do is for the fans. It's entertainment. At the same time, it's my game. [...]