Convert afdoDepsMutator and afdoMutator to a TransitionMutator as a
step towards variants-on-demand.
Bug: 319288033
Test: afdo_test.go
Change-Id: Ib05845455ccf43a07b3915a0d7b0a95896062f13
Convert all of the callers of OtherModuleProvider/OtherModuleHasProvider
to use the type-safe android.OtherModuleProvider API.
Bug: 316410648
Test: builds
Change-Id: Id77f514d68761a262d9ea830a601dbed804bbbe5