Don't be evil?

Who hasn't heard about Google's big slogan "Don't be evil"? How should we interpret Google's recent move with regards to Facebook? Users, who try to import Google data into their Facebook account are getting the following message: "Hold on a second. Are you super sure you want to import your contact information for your friends into a service that won’t let you get it out?".

What happened to the openness? What will be Google's next step, if user ignore the warning?