I'm not sure why everyone in this thread is just assuming this is true. The only source the article provides is "according to people familiar with the company’s plans". And it's from the WSJ... the same people that went behind Google's back and went to their advertisers trying to ruin their reputation. I don't know, I feel like this is another attempt by them to stir shit.
The Wall Street Journal employs highly reputable journalists with excellent sources. Basic journalism standards for this would require confirmation from three separate sources before publishing. And it's the WSJ -- they don't publish it on a whim, they publish it because it's news they believe to be true.