In the film the character played by Cameron Diaz is shown looking for vacation rentals in Google. The interesting thing about this is the results page of Google did not have any advertising.

Did Google and the film collaborate on this?

Or the film producers hack Google to not show ads?

The second scenario does not sound likely, since Google actively protects its copyrights. If the film had done this without permission, I am certain Google would be suing.

I think Google collaborated!