Yeah. The title is a click bait. It looks like that most people didn't read past the title.
Anyway Google could actually lock her out if it wants to. That's why using cloud storage is a bad idea. If you're using it, at least make sure that you've got a local copy so that things like this won't happen.
Google does a lot of things in a lot of different contexts. It's not always acting as a publisher but here I think it is, and it has claimed to be one in the past.
In 2012, Eugene Volokh argued on behalf of Google that it was indeed a publisher:
Anyway Google could actually lock her out if it wants to. That's why using cloud storage is a bad idea. If you're using it, at least make sure that you've got a local copy so that things like this won't happen.