hg: jdk/sandbox: 8223968: Add abort type description to RTM statistic counters

[chris.hegarty at oracle.com]

Changeset: 61446ba18984
Author:    gromero
Date:      2019-05-10 18:20 -0400
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/61446ba18984

8223968: Add abort type description to RTM statistic counters
Reviewed-by: mdoerr, kvn

! src/hotspot/share/runtime/rtmLocking.cpp
! src/hotspot/share/runtime/rtmLocking.hpp
! test/hotspot/jtreg/compiler/testlibrary/rtm/RTMLockingStatistics.java