Merge

8139931: Introduce Operation objects in Dynalink instead of string encoding Reviewed-by: hannesw, sundar

8139919: Make CallSiteDescriptor a concrete class Reviewed-by: hannesw, lagergren, sundar

8139905: Add a convenience AccessControlContext factory Reviewed-by: hannesw, sundar

8139895: Introduce GuardingDynamicLinkerExporter Reviewed-by: hannesw, sundar

8139888: Improve Dynalink JavaDoc some more Reviewed-by: hannesw, sundar

8139887: Reduce visibility of few methods in TypeUtilities and Guards API Reviewed-by: hannesw, sundar

8139761: Improve Dynalink class nomenclature and package organization Reviewed-by: hannesw, sundar

8139884: Use privileged blocks when working with class loaders Reviewed-by: hannesw, mhaupt, sundar

8139756: Eliminate GuardedTypeConversion, DynamicLinker.getCurrentLinkRequest and its associated permission Reviewed-by: hannesw, sundar

8139852: jjs interactive mode fails to work with security manager Reviewed-by: attila, hannesw

8139590: Improve Dynalink JavaDoc Reviewed-by: hannesw, lagergren

8139588: Remove concept of runtime context arguments, call site tokens, and link counts Reviewed-by: hannesw, sundar

8139435: Make sure CallSiteDescriptor.getLookup is subject to a security check Reviewed-by: hannesw, sundar

8139304: Remove elaborate call site descriptor class hierarchy and factory for them. Remove AutoDiscovery, DefaultPrelinkFilter, and BottomGuardingDynamicLinker as they can be inlined into DynamicLinkerFactory. Remove CallerSensitiveDetector as it can be inlined into AbstractJavaLinker. Make ClassMap non-public. Reviewed-by: hannesw, sundar