Google has the kind of power that staves off that from even happening in the first place. The US government isn't a singular entity, it is comprised of several hundred individually powerful people. Three branches, plus several military branches, each with their own branches of authority and people of power. Then you have states with their own 3 branches and national guards, police. You have a national police equivalent (NSA, CIA, FBI, ATF, Border Control).
That's a lot of people google can go to and say "Interesting that you are into midget porn, I wonder what would happen if the whole world knew that?"
That's a lot of people google can go to and say "Did you know that your neighboring state's governor is having an affair with a man? Give us this land grant for server space and we'll give you the proof."
"Give us guaranteed protection from the Fed and we'll give you the entire query history from all whitehouse IP addresses."
"Do not fuck with us or we will DDOS every single DNS server in the world with our absurdly massive server infrastructure."
"Do not fuck with us or we will turn the public against you by messaging the 63,000 people using our site per second"
"Do not fuck with us or we will make your very existence invisible to 80% of the people on the internet."