hg: jdk/jdk: 2 new changesets

[ioi.lam at oracle.com]

Changeset: 704e4ff399a2
Author:    iklam
Date:      2019-09-22 17:16 -0700
URL:       https://hg.openjdk.java.net/jdk/jdk/rev/704e4ff399a2

8231125: Improve testing of parallel loading of shared classes by the boot class loader
Reviewed-by: ccheung, coleenp, dholmes

! src/hotspot/share/classfile/systemDictionary.cpp
! src/hotspot/share/oops/klass.hpp
! test/hotspot/jtreg/runtime/cds/appcds/ParallelLoadTest.java
! test/hotspot/jtreg/runtime/cds/appcds/test-classes/ParallelLoad.java

Changeset: 01c5971b0a2c
Author:    iklam
Date:      2019-09-22 17:17 -0700
URL:       https://hg.openjdk.java.net/jdk/jdk/rev/01c5971b0a2c

8231275: Remove null check in the beginning of SystemDictionary::load_shared_class()
Reviewed-by: ccheung, coleenp

! src/hotspot/share/classfile/systemDictionary.cpp