git: openjdk/mobile: 8240204: Optimize package handling for archived classes

[duke]

Changeset: 7b8c3734
Author:    Yumin Qi <minqi at openjdk.org>
Date:      2020-04-20 16:36:15 +0000
URL:       https://git.openjdk.java.net/mobile/commit/7b8c3734

8240204: Optimize package handling for archived classes

ClassLoader::add_package just sets classpath_index to PackageEntry, moved the code to InstanceKlass. Also avoid calling check_prohibited_package since CDS does not archive prohibited classe in set_package.

Reviewed-by: hseigel, lfoltan, redestad, iklam

! src/hotspot/share/classfile/classLoader.cpp
! src/hotspot/share/classfile/classLoader.hpp
! src/hotspot/share/classfile/klassFactory.cpp
! src/hotspot/share/classfile/systemDictionary.cpp
! src/hotspot/share/oops/instanceKlass.cpp
! src/hotspot/share/oops/instanceKlass.hpp