If the menu hasn't been created yet don't do things with it

Test: runtest systemui
Fixes: 62594598
Change-Id: I1050e2b2bf1ece960d19ad13cb6a9bf71512db57
(cherry picked from commit 0b3f004acbb0eef38ee5e8d920e934f7ab2f7cde)
2 files changed