hg: jdk/jdk: 2 new changesets

[shade at redhat.com]

Changeset: b4c660a75b54
Author:    shade
Date:      2019-10-07 17:12 +0200
URL:       https://hg.openjdk.java.net/jdk/jdk/rev/b4c660a75b54

8231932: Shenandoah: conc/par GC threads ergonomics overrides user settings
Reviewed-by: rkennke

! src/hotspot/share/gc/shenandoah/shenandoahArguments.cpp
! test/hotspot/jtreg/gc/shenandoah/TestGCThreadGroups.java
! test/hotspot/jtreg/gc/shenandoah/options/TestThreadCounts.java
+ test/hotspot/jtreg/gc/shenandoah/options/TestThreadCountsOverride.java

Changeset: f48737be4fd7
Author:    shade
Date:      2019-10-07 17:12 +0200
URL:       https://hg.openjdk.java.net/jdk/jdk/rev/f48737be4fd7

8231946: Remove obsolete and unused ShenandoahVerifyObjectEquals flag
Reviewed-by: rkennke

! src/hotspot/share/gc/shenandoah/shenandoah_globals.hpp