/usr/ is in libcolord-gtk-dev 0.1.26-2.
This file is owned by root:root, with mode 0o755.
..
/usr/include/
/usr/include/colord-1/
/usr/include/colord-1/colord-gtk/
/usr/include/colord-1/colord-gtk/cd-sample-widget.h
/usr/include/colord-1/colord-gtk/cd-sample-window.h
/usr/include/colord-1/colord-gtk/cd-version.h
/usr/include/colord-1/colord-gtk/cd-window-sync.h
/usr/include/colord-1/colord-gtk/cd-window.h
/usr/include/colord-1/colord-gtk.h
/usr/lib/
/usr/lib/x86_64-linux-gnu/
/usr/lib/x86_64-linux-gnu/libcolord-gtk.a
/usr/lib/x86_64-linux-gnu/pkgconfig/
/usr/lib/x86_64-linux-gnu/pkgconfig/colord-gtk.pc
/usr/share/
/usr/share/doc/
/usr/share/doc/libcolord-gtk-dev/
/usr/share/doc/libcolord-gtk-dev/copyright
/usr/share/gir-1.0/
/usr/share/gir-1.0/ColordGtk-1.0.gir
/usr/share/vala/
/usr/share/vala/vapi/
/usr/share/vala/vapi/colord-gtk.vapi
/usr/lib/x86_64-linux-gnu/libcolord-gtk.so
/usr/share/doc/libcolord-gtk-dev/changelog.Debian.gz