Crash invalid FGS notifications

Test: CTS, ActivityManagerProcessStateTest
Fixes: 191981182
Change-Id: I13a0202b25c8118db47edba11a93c1939c94b392
(cherry picked from commit 6f657f8f5b7d41af426d6cd8d60bfda6e12057c0)
(cherry picked from commit cb3c5c30092fb8527ff14118ccf04eae3a8363cb)
Merged-In: I13a0202b25c8118db47edba11a93c1939c94b392
1 file changed