/usr/include/message_filters/ is in libmessage-filters-dev 1.13.5+ds1-3.
This file is owned by root:root, with mode 0o755.
..
/usr/include/message_filters/cache.h
/usr/include/message_filters/chain.h
/usr/include/message_filters/connection.h
/usr/include/message_filters/macros.h
/usr/include/message_filters/null_types.h
/usr/include/message_filters/pass_through.h
/usr/include/message_filters/signal1.h
/usr/include/message_filters/signal9.h
/usr/include/message_filters/simple_filter.h
/usr/include/message_filters/subscriber.h
/usr/include/message_filters/sync_policies/
/usr/include/message_filters/sync_policies/approximate_time.h
/usr/include/message_filters/sync_policies/exact_time.h
/usr/include/message_filters/synchronizer.h
/usr/include/message_filters/time_sequencer.h
/usr/include/message_filters/time_synchronizer.h