hg: jdk/sandbox: 2 new changesets

[chris.hegarty at oracle.com]

Changeset: da9dac56aafc
Author:    mikael
Date:      2019-06-04 18:12 -0700
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/da9dac56aafc

8225307: ProblemList compiler/codegen/TestCharVect2.java and compiler/c2/cr6340864/TestLongVect.java
Reviewed-by: kvn

! test/hotspot/jtreg/ProblemList.txt

Changeset: b78597cfcced
Author:    dholmes
Date:      2019-06-04 21:25 -0400
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/b78597cfcced

8225217: Backout: JDK-8224814: Remove dead JNIHandleBlock freelist code
Reviewed-by: kvn, kbarrett

! src/hotspot/share/runtime/jniHandles.cpp
! src/hotspot/share/runtime/jniHandles.hpp