Add to File View's search field a last searches drop-down menu

When using the File View's Search field, it would be useful if, upon clicking on it, it produced a dropdown menu under the field showing a chronological list of the last searches criteria that have been applied during the session and beyond, using a graphical behavior similar to the Menu Search's autocompletion one.

This comes in especially handy when one has to repeatedly alternate between two or more search criteria.

(There could be the possibility of the dropdown menu producing an autocompletion list of searches criteria, but this makes alternating between radically different criteria more costly in terms of interactions (having to switch from mouse to keyboard). Ideally we would have the dropdown list divided into chronological and autocompletion lists, but I don't know if that's possible)