hg: jdk/submit: 8215159: Improve initial setup of system Properties

[claes.redestad at oracle.com]

Changeset: 95efb32d390b
Author:    redestad
Date:      2018-12-12 13:28 +0100
URL:       http://hg.openjdk.java.net/jdk/submit/rev/95efb32d390b

8215159: Improve initial setup of system Properties
Reviewed-by: mchung, rriggs, plevart, briangoetz, robilad

! src/java.base/share/classes/java/lang/System.java
! src/java.base/share/classes/java/lang/VersionProps.java.template
! src/java.base/share/classes/jdk/internal/misc/VM.java
! src/java.base/share/classes/jdk/internal/util/SystemProps.java