sspitsyn [Thu, 29 Jan 2015 03:11:01 -0800] rev 28741
8008678: JSR 292: constant pool reconstitution must support pseudo strings
Summary: Keep orig idx from pseudo-string to UTF8, use 2nd lsb CPSlot to mark pseudo-string.
Reviewed-by: coleenp, jrose
Contributed-by: serguei.spitsyn@oracle.com