lisp/cedet/semantic/symref/cscope.el:
lisp/cedet/semantic/symref/global.el:
lisp/cedet/semantic/symref/grep.el:
lisp/cedet/semantic/symref/idutils.el: Add local vars for autoloading.
Autoload tool classes.
cedet/semantic/symref/global.el, cedet/semantic/symref/idutils.el,
cedet/semantic/symref/list.el: New files.
cedet/semantic/db-ebrowse.el: Use mapc instead of mapcar.