ART: Fix preverified setting in VerifyClass
ART: Fix preverified setting in VerifyClass

Make sure soft-failed classes cannot set methods to pre-verified.

Bug: 16828525, 17465185
Change-Id: I09c0a68ca722978459741311148eae7614f9ca49

treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst