When hibernating last window: new window instead of new tab

First of all thanks for the great work!
I always try to either only keep temporary tabs in the same window or tabs that are connected to each other. So when hibernating the last open window I wouldn't want sidewise to open a new tab in the same window in order to prevent chrome from closing, but rather to open a new window (with a new tab of course), so that the window I hibernated stays as is.