hg: jdk9/hs-gc/hotspot: 3 new changesets

[thomas.schatzl at oracle.com]

Changeset: 0a92f32c3883
Author:    tschatzl
Date:      2014-08-26 14:15 +0200
URL:       http://hg.openjdk.java.net/jdk9/hs-gc/hotspot/rev/0a92f32c3883

8055953: [TESTBUG] Fix for 8055098 does not contain unit test
Summary: Add missing unit test.
Reviewed-by: tschatzl
Contributed-by: Leonid Mesnik <leonid.mesnik at oracle.com>

+ test/gc/whitebox/TestWBGC.java

Changeset: fc146c1f9594
Author:    tschatzl
Date:      2014-08-26 14:15 +0200
URL:       http://hg.openjdk.java.net/jdk9/hs-gc/hotspot/rev/fc146c1f9594

8055919: Remove dead code in G1 concurrent marking code
Reviewed-by: jmasa, jwilhelm

! src/share/vm/gc_implementation/g1/concurrentMark.cpp
! src/share/vm/gc_implementation/g1/concurrentMark.hpp
! src/share/vm/gc_implementation/g1/concurrentMark.inline.hpp

Changeset: 8024c15868c8
Author:    tschatzl
Date:      2014-08-27 08:59 +0200
URL:       http://hg.openjdk.java.net/jdk9/hs-gc/hotspot/rev/8024c15868c8

8056043: Heap does not shrink within the heap after JDK-8038423
Summary: Enable shrinking within the heap by removing some code added for JDK-8054818. Enable the test case that checks that again too.
Reviewed-by: jwilhelm, jmasa

! src/share/vm/gc_implementation/g1/heapRegionManager.cpp
! test/gc/g1/TestHumongousShrinkHeap.java