/usr/lib/x86_64-linux-gnu/dri/r200_dri.so is in libgl1-mesa-dri 11.2.0-1ubuntu2.
This file is owned by root:root, with mode 0o644.
It is a symlink to /usr/lib/x86_64-linux-gnu/dri/./usr/lib/x86_64-linux-gnu/dri/i915_dri.so
/usr/lib/x86_64-linux-gnu/dri/./usr/lib/x86_64-linux-gnu/dri/i915_dri.so