/usr/ is in awn-applet-quit-applet 0.4.1~bzr1507-0ubuntu7.
This file is owned by root:root, with mode 0o755.
..
/usr/share/
/usr/share/avant-window-navigator/
/usr/share/avant-window-navigator/schemas/
/usr/share/avant-window-navigator/schemas/awn-applet-quit.schema-ini
/usr/share/avant-window-navigator/applets/
/usr/share/avant-window-navigator/applets/quit/
/usr/share/avant-window-navigator/applets/quit/quit.py
/usr/share/avant-window-navigator/applets/quit-lock-screen.desktop
/usr/share/avant-window-navigator/applets/quit.desktop
/usr/share/avant-window-navigator/applets/quit-shut-down.desktop
/usr/share/avant-window-navigator/applets/quit-log-out.desktop
/usr/share/doc/
/usr/share/doc/awn-applet-quit-applet/
/usr/share/doc/awn-applet-quit-applet/copyright
/usr/share/gconf/
/usr/share/gconf/schemas/
/usr/share/gconf/schemas/awn-applet-quit.schemas
/usr/share/doc/awn-applet-quit-applet/changelog.Debian.gz