I didn't see in the article any reason to believe Google is planning to attach your search history to this service, did I miss it?
It's sourcing the Sun, who are probably editorializing quite a bit.
I always wonder if a person is giving interview @ google Do google see his search history before hiring him or check its google mail etc? Does any news out there about this.
The potential damage if something like that was leaked is most likely not worth the gain from it.
If people purely judged each other on what they googled...no one will ever get hired.