/usr/lib/gcc/arm-linux-androideabi/4.7.3/install-tools/ is in gcc-arm-linux-androideabi 0.20130705.1-0ubuntu7.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/gcc/arm-linux-androideabi/4.7.3/install-tools/fixinc.sh
/usr/lib/gcc/arm-linux-androideabi/4.7.3/install-tools/fixinc_list
/usr/lib/gcc/arm-linux-androideabi/4.7.3/install-tools/fixincl
/usr/lib/gcc/arm-linux-androideabi/4.7.3/install-tools/gsyslimits.h
/usr/lib/gcc/arm-linux-androideabi/4.7.3/install-tools/include/
/usr/lib/gcc/arm-linux-androideabi/4.7.3/install-tools/include/README
/usr/lib/gcc/arm-linux-androideabi/4.7.3/install-tools/include/limits.h
/usr/lib/gcc/arm-linux-androideabi/4.7.3/install-tools/macro_list
/usr/lib/gcc/arm-linux-androideabi/4.7.3/install-tools/mkheaders
/usr/lib/gcc/arm-linux-androideabi/4.7.3/install-tools/mkheaders.conf
/usr/lib/gcc/arm-linux-androideabi/4.7.3/install-tools/mkinstalldirs