/usr/share/ is in cheese 3.18.1-2ubuntu3.
This file is owned by root:root, with mode 0o755.
..
/usr/share/doc/cheese/README
/usr/share/applications/
/usr/share/applications/org.gnome.Cheese.desktop
/usr/share/applications/cheese.desktop
/usr/share/dbus-1/
/usr/share/dbus-1/services/
/usr/share/dbus-1/services/org.gnome.Camera.service
/usr/share/dbus-1/services/org.gnome.Cheese.service
/usr/share/doc/
/usr/share/doc/cheese/
/usr/share/doc/cheese/copyright
/usr/share/appdata/
/usr/share/appdata/org.gnome.Cheese.appdata.xml
/usr/share/man/
/usr/share/man/man1/
/usr/share/man/man1/cheese.1.gz
/usr/share/doc/cheese/NEWS.gz
/usr/share/doc/cheese/AUTHORS
/usr/share/doc/cheese/changelog.Debian.gz