If you visit the basic HTML version of google.com right now (turn off JavaScript, search for something, return home), there's a TODO at the top of the page:
> // TODO(b/219794336): Hide keyboard when opening from Dragonglass homepage
Here's a screenshot:
https://severnaya.net/google.png
https://9to5google.com/2018/12/28/fuchsia-friday-dragonglass...