hg: jdk9/hs-rt/hotspot: 8061999: Enhance VM option parsing to allow options to be specified in a file

[daniel.daugherty at oracle.com]

Changeset: 102e32f29835
Author:    rdurbin
Date:      2015-09-04 14:49 -0700
URL:       http://hg.openjdk.java.net/jdk9/hs-rt/hotspot/rev/102e32f29835

8061999: Enhance VM option parsing to allow options to be specified in a file
Summary: Add support for the "-XX:VMOptionsFile=<path>" option.
Reviewed-by: dcubed, gthornbr, gziemski, ddmitriev, dholmes, coleenp

! src/share/vm/runtime/arguments.cpp
! src/share/vm/runtime/arguments.hpp