No this is NOT confirmed, this is just implying that it is spyware, which is stupid.
This shows that Google is contacting it’s server. All browsers contact their server from time-to-time (it’s a fact, really) for various reasons. This page shows that it contact’s “search completion” feature.
Again, this does NOT mean that people are watching you or somehow accessing Google’s server just to (for some stupid reason) go through mass amounts of data see what you were searching for.