/usr/share/ is in libgstreamer0.10-dev 0.10.36-1ubuntu1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/aclocal/
/usr/share/aclocal/gst-element-check-0.10.m4
/usr/share/gir-1.0/
/usr/share/gir-1.0/GstController-0.10.gir
/usr/share/gir-1.0/Gst-0.10.gir
/usr/share/gir-1.0/GstNet-0.10.gir
/usr/share/gir-1.0/GstCheck-0.10.gir
/usr/share/gir-1.0/GstBase-0.10.gir
/usr/share/doc/
/usr/share/doc/libgstreamer0.10-dev/
/usr/share/doc/libgstreamer0.10-dev/copyright
/usr/share/man/
/usr/share/man/man1/
/usr/share/man/man1/dh_gstscancodecs.1.gz
/usr/share/doc/libgstreamer0.10-dev/README.gz
/usr/share/doc/libgstreamer0.10-dev/NEWS.gz
/usr/share/doc/libgstreamer0.10-dev/AUTHORS
/usr/share/doc/libgstreamer0.10-dev/README.Debian
/usr/share/doc/libgstreamer0.10-dev/changelog.Debian.gz