Does Google look at my iGoogle search history as a part of the interview process with them?

It makes a lot of sense because it is legal- Google can invade your privacy for its own benefit. And it is also done for the benefit of the candidate - for example, they might check that you are not mentally ill. But it is also endlessly embarassing, because they also have your resume, so they know everything about you.|||Only i you allow them by clicking yes when you signed up with them.