hg: jdk8u/jdk8u-dev/jdk: 2 new changesets

[mandy.chung at oracle.com]

Changeset: 9ac546317375
Author:    mtobiass
Date:      2014-05-22 12:16 +0200
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/jdk/rev/9ac546317375

8029346: LowMemoryTestConcMarkSweepGC.sh fails intermittently with timeout
Summary: Backport from jdk 9
Reviewed-by: mchung
Contributed-by: Tristan Yan <tristan.yan at oracle.com>

! test/java/lang/management/MemoryMXBean/LowMemoryTest.java
- test/java/lang/management/MemoryMXBean/LowMemoryTestConcMarkSweepGC.sh
- test/java/lang/management/MemoryMXBean/LowMemoryTestParallelGC.sh
- test/java/lang/management/MemoryMXBean/LowMemoryTestSerialGC.sh

Changeset: 96036f615a09
Author:    mtobiass
Date:      2014-05-22 12:20 +0200
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/jdk/rev/96036f615a09

8030628: Update java/lang/management/MemoryMXBean tests to ignore GC setting by jtreg
Summary: Run tests in separate JVM with controlled GC command line options.
Reviewed-by: mchung, jbachorik
Contributed-by: Mattias Tobiasson <mattias.tobiasson at oracle.com>

! test/java/lang/management/MemoryMXBean/CollectionUsageThreshold.java
! test/java/lang/management/MemoryMXBean/LowMemoryTest.java
! test/java/lang/management/MemoryMXBean/ResetPeakMemoryUsage.java
+ test/java/lang/management/MemoryMXBean/RunUtil.java
! test/lib/testlibrary/jdk/testlibrary/Utils.java