Revert "elementary/ctxpopup - but there would be no parent NULL case." There is a case that parent can be NULL when you call elm_ctxpopup_add().
Revert "elementary/ctxpopup - but there would be no parent NULL case."
There is a case that parent can be NULL when you call
elm_ctxpopup_add().

This reverts commit 8bc665a6ebc9daf0d5faa46223635f46f3d0f682.

SVN revision: 71305

rvandegrift/elementary,FlorentRevest/Elementary,rvandegrift/elementary,FlorentRevest/Elementary,tasn/elementary,rvandegrift/elementary,tasn/elementary,tasn/elementary,FlorentRevest/Elementary,tasn/elementary,rvandegrift/elementary,tasn/elementary,FlorentRevest/Elementary