Noam Bardin, CEO of Waze, just took the stage here at D:Dive Into Mobile, taking part in a wide-ranging discussion hosted by Liz Gannes. Aside from dodging questions about potential acquisitions, Bardin made no bones about how he saw the future of mobile playing out. Of course, this is a man who spends essentially no time focused on the desktop web -- given that Waze is mobile only, one shouldn't be surprised. According to Bardin, "the next five years will be about fighting for time with users," and he pointed to Facebook Home as the de fa