I accidentally closed a tab in chrome one day and all my text I've entered in a form was lost - so I thought. But chrome offered me to restore the tab - includi

I accidentally closed a tab in chrome one day and all my text I've entered in a form was lost - so I thought. But chrome offered me to restore the tab - including the text in the form! I was very surprised and happy with this behavior. Now I am less afraid to use keyboard shortcuts, because I know that chrome will handle this allright (doesn't work always, I know).