hg: jdk/sandbox: 8203329: JDWP/JDI VM information string is incorrect

[chris.hegarty at oracle.com]

Changeset: cb75455ada5a
Author:    cjplummer
Date:      2018-06-07 19:01 -0700
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/cb75455ada5a

8203329: JDWP/JDI VM information string is incorrect
Summary: make sure the native java.vm.info property also gets updated when the java version is.
Reviewed-by: sspitsyn, dholmes

! src/hotspot/share/runtime/arguments.cpp
! src/hotspot/share/runtime/arguments.hpp
! src/hotspot/share/runtime/thread.cpp
+ test/hotspot/jtreg/serviceability/jvmti/GetSystemProperty/JvmtiGetSystemPropertyTest.java
+ test/hotspot/jtreg/serviceability/jvmti/GetSystemProperty/libJvmtiGetSystemPropertyTest.c