Google Ventures is an investor.
Are there other examples of something like this happening to a GV backed company?
And Uber is one of the, if not THE, biggest investments GV has made. They have $1.5 billion in assets, according to Wikipedia (http://en.wikipedia.org/wiki/Google_Ventures). So 1/6th of all their assets is Uber. Which means that asking whether other GV-invested companies have experienced easier Google integrations is not all that meaningful -- Uber is an outlier.