/usr/share/pyshared/zope/browserpage/ is in python-zope.browserpage 3.12.2-0ubuntu4.
This file is owned by root:root, with mode 0o755.
..
/usr/share/pyshared/zope/browserpage/__init__.py
/usr/share/pyshared/zope/browserpage/configure.zcml
/usr/share/pyshared/zope/browserpage/meta.zcml
/usr/share/pyshared/zope/browserpage/metaconfigure.py
/usr/share/pyshared/zope/browserpage/metadirectives.py
/usr/share/pyshared/zope/browserpage/namedtemplate.py
/usr/share/pyshared/zope/browserpage/namedtemplate.txt
/usr/share/pyshared/zope/browserpage/simpleviewclass.py
/usr/share/pyshared/zope/browserpage/tests/
/usr/share/pyshared/zope/browserpage/tests/__init__.py
/usr/share/pyshared/zope/browserpage/tests/namedtemplate.pt
/usr/share/pyshared/zope/browserpage/tests/sample.py
/usr/share/pyshared/zope/browserpage/tests/simpletestview.py
/usr/share/pyshared/zope/browserpage/tests/test.pt
/usr/share/pyshared/zope/browserpage/tests/test_boundpagetemplate.py
/usr/share/pyshared/zope/browserpage/tests/test_expressiontype.py
/usr/share/pyshared/zope/browserpage/tests/test_namedtemplate.py
/usr/share/pyshared/zope/browserpage/tests/test_page.py
/usr/share/pyshared/zope/browserpage/tests/test_simpleviewclass.py
/usr/share/pyshared/zope/browserpage/tests/test_viewzpt.py
/usr/share/pyshared/zope/browserpage/tests/testfiles/
/usr/share/pyshared/zope/browserpage/tests/testfiles/test.pt
/usr/share/pyshared/zope/browserpage/tests/testfiles/test2.pt
/usr/share/pyshared/zope/browserpage/tests/testfiles/test3.pt
/usr/share/pyshared/zope/browserpage/tests/testsimpleviewclass.pt
/usr/share/pyshared/zope/browserpage/tests/testxml.pt
/usr/share/pyshared/zope/browserpage/viewpagetemplatefile.py