There's been a lot of stories lately putting Uber in a bad light. It makes me wonder if it's not their competition who is behind it. Taxi industry lobby perhaps?
Why wouldn't they want Uber to be massively successful? This way they get both a big cash payout plus their equity stake in Uber rockets to the moon.
Accusing Google of the recent spate of bad PR is bizarre to me. There are plenty of players that have a much higher vested interest in dooming Uber than Google.