jdk

75c651f8 - 8327156: Avoid copying in StringTable::intern(oop, TRAPS)

8327156: Avoid copying in StringTable::intern(oop, TRAPS) 8326865: Avoid copying in StringTable::intern(Symbol*, TRAPS) 8327825: StringTable::intern is slow Reviewed-by: dholmes, coleenp, jsjolen