When a node is collapsed, show the name of the active tab in the window

When I have several Chrome windows open, and I collapse the nodes of all the windows, each window is identified simply as "Window".  This way, I have no way of knowing the contents of each window.  It would be nice if each window could also be identified by the name of the active tab (i.e. the tab in the window that currently has the focus).  This would allow me to easily identify the contents of each window, when all nodes are collapsed.