One of the more comforting aspects of the Los Angeles Chargers ’ outlook going into the NFL draft this year is it didn’t feel like the franchise would take any major risks.  Chargers general manager Joe Hortiz isn’t a fan of those, be it in free agency or during the draft process itself.  This line of thinking was aided this year by the strong idea that the Chargers would target an interior offensive lineman . Those tend to be simpler to project than other positions and any in range during the first round would be instant starting candidates.  Makes sense: The Chargers upgraded center with Tyler Biadasz in free agency, but the starting guard duo is Cole Strange and Trevor Penning.…