Remove another transaction from the update processing: Use the read transaction from the editor operation for checking for tree conflicts instead of a separate db call.
Remove another transaction from the update processing: Use the read transaction
from the editor operation for checking for tree conflicts instead of a
separate db call.

* subversion/libsvn_wc/update_editor.c
  (check_tree_conflict): Add three arguments with the result of the previous
    svn_wc__db_read_info() call as all callers already used that function to
    obtain some information.
  (do_entry_deletion, add_directory, open_directory,
   add_file, open_file, close_file): Update callers.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@1085140 13f79535-47bb-0310-9956-ffa450edef68

wbond/subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion