cvs2svn: Use the operation symbols, not their (current) values.
cvs2svn: Use the operation symbols, not their (current) values.

* tools/cvs2svn/cvs2svn.py 
  (gen_key, Dumper.copy_path, RepositoryMirror.change_path)


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@848665 13f79535-47bb-0310-9956-ffa450edef68

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