hg: jdk8u/jdk8u-dev/jdk: 8173654: Regression since 8u60: System.getenv doesn't return env var set in JNI code

[rob.mckenna at oracle.com]

Changeset: e1b761ebd3b6
Author:    robm
Date:      2017-06-10 00:07 +0100
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/jdk/rev/e1b761ebd3b6

8173654: Regression since 8u60: System.getenv doesn't return env var set in JNI code
Reviewed-by: erikj

! make/lib/CoreLibraries.gmk