Recently, the look of Google Chrome has been redesigned. I do not really like it, as it takes more space than before, which matters on my 1366×768 laptop screen. Also, I do hate changes for the sake of the change itself. I googled a bit and came upon this solution.
So, following the instructions, I typed the following in the address bar:
then searched for:
UI Layout for the browser
this found the settings for UI Layout for the browser’s top chrome, where I changed Default to Normal.