hg: jdk9/hs-rt/hotspot: 2 new changesets

[jesper.wilhelmsson at oracle.com]

Changeset: 714c9bead5bb
Author:    drwhite
Date:      2015-10-21 14:13 -0400
URL:       http://hg.openjdk.java.net/jdk9/hs-rt/hotspot/rev/714c9bead5bb

8140251: Define the G1 term MMU somewhere in the source code.
Summary: (MINOR) Simple comment fix to define Minimum Mutator Utilization (MMU)
Reviewed-by: jwilhelm

! src/share/vm/gc/g1/g1MMUTracker.hpp

Changeset: 834a43b2db17
Author:    aharlap
Date:      2015-10-22 11:33 -0400
URL:       http://hg.openjdk.java.net/jdk9/hs-rt/hotspot/rev/834a43b2db17

8139664: Delete ConcurrentMarkSweepThread::is_ConcurrentGC_thread()
Summary: Remove virtual  method with same implementation as on base class
Reviewed-by: pliden, drwhite

! src/share/vm/gc/cms/concurrentMarkSweepThread.hpp