Google now publishes figures about who is asking for what regarding your information. In the first instance, a few years ago, they defied the government saying they needed proper warrants to release information.
But one assumes they have been 'got to' like so many others, not to mention that the Patriot Act requires social media and others to pass on information about their clients at the threat of the law. And it is none of your business that they asked about you.
Interesting to see some figures here. Make note of the actual warrants.
Their transparency report is interesting, read it ....
Perhaps you should be careful about what you are saying in the public domain on social media? The powers that be needn't ask or get warrants for your Facebook info, YOU are putting it out there yourself!