In the ambient depth filtering, the "ambient_depth" field on *file* batons was really just a glorified flag: we only ever checked if it was svn_depth_exclude or not.  So just change it into an ambiently_excluded boolean.
In the ambient depth filtering, the "ambient_depth" field on *file*
batons was really just a glorified flag: we only ever checked if it
was svn_depth_exclude or not.  So just change it into an
ambiently_excluded boolean.

* subversion/libsvn_wc/update_editor.c
  (file_baton): Replace ambient_depth field with ambiently_excluded
   field.
  (make_file_baton): Initialize ambiently_excluded instead of
   ambient_depth.  Drop some unnecessary conditionals which are just
   equivalent to leaving the flag false.
  (add_file, open_file, apply_textdelta, change_file_prop, close_file,
   add_file_with_history): Use flag instead of depth field.

jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion