/usr/ is in ubuntu-mobile-default-settings 0.12.
This file is owned by root:root, with mode 0o755.
..
/usr/share/
/usr/share/doc/
/usr/share/doc/ubuntu-mobile-default-settings/
/usr/share/doc/ubuntu-mobile-default-settings/changelog.gz
/usr/share/doc/ubuntu-mobile-default-settings/copyright
/usr/share/ubuntu-mobile-default-settings/
/usr/share/ubuntu-mobile-default-settings/xte.desktop
/usr/share/ubuntu-mobile-default-settings/gdm/
/usr/share/ubuntu-mobile-default-settings/gdm/gdm-cdd.conf
/usr/share/themes/
/usr/share/themes/NewHumanMobile/
/usr/share/themes/NewHumanMobile/gtk-2.0/
/usr/share/themes/NewHumanMobile/gtk-2.0/gtkrc
/usr/share/gconf/
/usr/share/gconf/defaults/
/usr/share/gconf/defaults/60-ubuntu-mobile-defaults
/usr/share/gconf/defaults/65_panel-default-setup.entries