Eric Schmidt says Google Now for iOS hinges upon Apple (update: Apple responds)

Sometimes, it's what you don't say that matters. When asked at Google's Big Tent Summit about when Google Now might show on the iPhone, the company's Eric Schmidt told a questioner that he'll "need to discuss that with Apple," and that there was no certainty Apple would approve what Google sent. Conspicuously non-committal? You bet -- but the statement also suggests that a Google Now...