Rename some parameters and variables.

* subversion/libsvn_wc/conflicts.h
* subversion/libsvn_wc/conflicts.c
  (svn_wc__conflict_skel_add_tree_conflict,
   svn_wc__conflict_read_tree_conflict): Rename parameter.

* subversion/libsvn_wc/update_editor.c
  (open_root, check_tree_conflict): Rename some variables.

* subversion/libsvn_wc/wc_db.h
  (svn_wc__db_base_moved_to): Rename parameters.

* subversion/libsvn_wc/wc_db_private.h
  (svn_wc__db_op_depth_moved_to): Rename parameters.

* subversion/libsvn_wc/wc_db.c
  (svn_wc__db_op_depth_moved_to, svn_wc__db_base_moved_to): Rename parameters.

* subversion/libsvn_wc/wc_db_update_move.c
  (mark_tree_conflict): Rename parameter and variables.
  (check_tree_conflict, svn_wc__db_update_moved_away_conflict_victim,
   svn_wc__db_resolve_break_moved_away_internal): Rename variables.
  (get_tc_info, update_moved_away_conflict_victim): Rename parameter.


git-svn-id: https://svn.apache.org/repos/asf/subversion/trunk@1443695 13f79535-47bb-0310-9956-ffa450edef68