This was an enormous week for Google, and everyone who watches them. Just thinking about Google+, Google’s (re)entry into social media, is not thinking big enough. What we saw this week was the first big move of Google in the Larry Page era, bringing forth the first changes and efficiencies he seems to have been seeking when named chief executive last January. And the upshot is an effort to make even the Internet a subset of a Google product. Which may not be a bad thing.