Code review for jigsaw/jake -> jdk9/dev sync up

[Wang Weijun]

test/java/security/testlibrary/Proc.java:

          if (hasModules) {
              Stream.of(jdk.internal.misc.VM.getRuntimeArguments())
-                    .filter(arg -> arg.startsWith("--add-exports="))
+                    .filter(arg -> arg.startsWith("--add-exports=") ||
+                                   arg.startsWith("--add-opens"))
                      .forEach(cmd::add);
          }

Maybe "--add-opens=" to be more precise?

Thanks
Max