hg: jdk8/tl/jdk: 6523160: RuntimeMXBean.getUptime() returns negative values

[jaroslav.bachorik at oracle.com]

Changeset: 0c75cc07d264
Author:    jbachorik
Date:      2013-11-10 20:05 +0100
URL:       http://hg.openjdk.java.net/jdk8/tl/jdk/rev/0c75cc07d264

6523160: RuntimeMXBean.getUptime() returns negative values
Summary: RuntimeMXBean.getUptime() should be based on HR timers rather than on the OS time
Reviewed-by: dholmes, sla

! make/java/management/mapfile-vers
! makefiles/mapfiles/libmanagement/mapfile-vers
! src/share/classes/sun/management/RuntimeImpl.java
! src/share/classes/sun/management/VMManagement.java
! src/share/classes/sun/management/VMManagementImpl.java
! src/share/javavm/export/jmm.h
! src/share/native/sun/management/VMManagementImpl.c
! test/java/lang/management/RuntimeMXBean/UpTime.java