Google doesn't know what the program is called inside the NSA, that is not earth shattering news. The problem is they don't need to "know" any of this. Hypothetically; If I was approached by the NSA for access to my users data... I would ask or come up with, at a minimum, some kind of Plausible Deniability... its the only sane option given the nature of these requests.

Ie. "Never heard of it... We push back as much as we can... See these push-backs in our transparency report. Feel Better?"