/usr/lib/python2.7/dist-packages/grokcore.component-2.5.egg-info/top_level.txt is in python-grokcore.component 2.5-0ubuntu1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/python2.7/dist-packages/grokcore.component-2.5.egg-info/../../../../share/pyshared/grokcore.component-2.5.egg-info/top_level.txt