/usr/ is in libharfbuzz-dev 0.9.27-1ubuntu1.1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/
/usr/share/gir-1.0/
/usr/include/
/usr/include/harfbuzz/
/usr/include/harfbuzz/hb-gobject-enums.h
/usr/include/harfbuzz/hb-blob.h
/usr/include/harfbuzz/hb-glib.h
/usr/include/harfbuzz/hb-font.h
/usr/include/harfbuzz/hb-set.h
/usr/include/harfbuzz/hb-ft.h
/usr/include/harfbuzz/hb-ot-layout.h
/usr/include/harfbuzz/hb-deprecated.h
/usr/include/harfbuzz/hb-graphite2.h
/usr/include/harfbuzz/hb-buffer.h
/usr/include/harfbuzz/hb.h
/usr/include/harfbuzz/hb-face.h
/usr/include/harfbuzz/hb-shape.h
/usr/include/harfbuzz/hb-ot-tag.h
/usr/include/harfbuzz/hb-gobject.h
/usr/include/harfbuzz/hb-version.h
/usr/include/harfbuzz/hb-gobject-structs.h
/usr/include/harfbuzz/hb-unicode.h
/usr/include/harfbuzz/hb-ot-shape.h
/usr/include/harfbuzz/hb-ot.h
/usr/include/harfbuzz/hb-icu.h
/usr/include/harfbuzz/hb-shape-plan.h
/usr/include/harfbuzz/hb-common.h
/usr/lib/
/usr/lib/x86_64-linux-gnu/
/usr/lib/x86_64-linux-gnu/pkgconfig/
/usr/lib/x86_64-linux-gnu/pkgconfig/harfbuzz-icu.pc
/usr/lib/x86_64-linux-gnu/pkgconfig/harfbuzz.pc
/usr/lib/x86_64-linux-gnu/pkgconfig/harfbuzz-gobject.pc
/usr/share/gir-1.0/HarfBuzz-0.0.gir
/usr/share/doc/
/usr/share/doc/libharfbuzz-dev/
/usr/share/doc/libharfbuzz-dev/copyright
/usr/lib/x86_64-linux-gnu/libharfbuzz-icu.so
/usr/lib/x86_64-linux-gnu/libharfbuzz.so
/usr/lib/x86_64-linux-gnu/libharfbuzz-gobject.so
/usr/share/doc/libharfbuzz-dev/changelog.Debian.gz