Context mustn't be transformed in the insert_filters hook, it merely
  provides a point to insert filters already determined.  We can't wait
  for the insert_filters phase to 'redetermine' such things.

  Everything we are doing here can reliably occur in the fixup phase,
  after the types phase has completed.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@92640 13f79535-47bb-0310-9956-ffa450edef68