hg: jdk/sandbox: Merge

[andy.herrick at oracle.com]

Changeset: 74e44250e3a7
Author:    herrick
Date:      2019-11-08 20:41 -0500
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/74e44250e3a7

Merge

- src/hotspot/share/libadt/set.cpp
- src/hotspot/share/libadt/set.hpp
- src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/shared/PrintRegionClosure.java
- test/hotspot/jtreg/runtime/cds/appcds/ExtraSymbols.symbols.txt
- test/hotspot/jtreg/serviceability/jvmti/ClassStatus/ClassStatus.java
- test/hotspot/jtreg/serviceability/jvmti/ClassStatus/libClassStatus.c
- test/jdk/jdk/jfr/event/gc/configuration/TestGCHeapConfigurationEventWith32BitOops.sh
- test/jdk/jdk/jfr/event/gc/configuration/TestGCHeapConfigurationEventWithHeapBasedOops.sh
- test/jdk/jdk/jfr/event/gc/configuration/TestGCHeapConfigurationEventWithZeroBasedOops.sh
- test/jdk/jdk/jfr/event/io/MakeJAR.sh
- test/jdk/jdk/jfr/event/os/TestInitialEnvironmentVariable.sh
- test/jdk/jdk/jfr/event/runtime/TestVMInfoEvent.flags
- test/jdk/jdk/jfr/event/runtime/TestVMInfoEvent.sh
- test/jdk/jdk/jfr/javaagent/JavaAgentBuilder.java