My comment is referencing what was documented to happen during 2013: the NSA compelled tech companies to turn over user data under threat of jailing the executives and fining the company huge amounts.

They don't need to ask Google for data from other companies. They can compel them to provide the passwords or authentication codes which are stored on Google's servers. Or they could just ask for a list of which accounts have a saved password, so they know who to target next with an NSL.