hg: jdk/submit: commit c6407df740924753f3393fd9ba3af1d2722cdf1d

[thomas.stuefe at gmail.com]

Changeset: d9d085e22d84
Author:    stuefe
Date:      2018-10-18 15:56 -0500
URL:       http://hg.openjdk.java.net/jdk/submit/rev/d9d085e22d84

commit c6407df740924753f3393fd9ba3af1d2722cdf1d
Author: David M. Lloyd <david.lloyd at redhat.com>
    [JDK-8212828] Enable POSIX_SPAWN as an option for child process creation on Linux

! make/launcher/Launcher-java.base.gmk
! src/java.base/unix/classes/java/lang/ProcessImpl.java
! src/java.base/unix/native/libjava/ProcessImpl_md.c
! test/jdk/java/lang/ProcessBuilder/Basic.java