Apple is taking a direct shot at Facebook with new privacy controls and anti-distraction features (AAPL, FB, GOOGL)

At its annual developer conference on Monday, Apple rolled out new features that seem like pointed barbs at Facebook.Some of the new features will allow users to block Facebook and other ad network operators from tracking their movements on the web.Other features will allow users to limit the time they spend with particular apps, or control the notifications they get from them.
In showing off these features, Apple repeatedly used Facebook-owned properties as examples.
Apple CEO Tim Cook, whose c