Reviewed-by: sla, ctornqvi, lfoltan, mchung, alanb
Contributed-by: alexander.kulyakhtin@oracle.com

Summary: limit the memory footprint to dodge OutOfMemory errors.
Reviewed-by: dcubed, ctornqvi, iignatyev

Summary: field count handling fixed, has_nonstatic_fields invariant fixed, oop map overrun fixed; new asserts
Reviewed-by: kvn, dcubed, coleenp