[8u40] Backport request: 8034032: Check src/macosx/native/java/util/prefs/MacOSXPreferencesFile.m for JNI pending issues

[Brent Christian]

Hi,

Please approve this backport from 9.  The patch applies cleanly (after 
accounting for the src path change in JDK-8034043).

Bug: https://bugs.openjdk.java.net/browse/JDK-8034032

Changeset: http://hg.openjdk.java.net/jdk9/dev/jdk/rev/0ae94f39e0eb

Review thread: 
http://mail.openjdk.java.net/pipermail/core-libs-dev/2014-August/028098.html

Thanks,
-Brent