hg: jdk9/sandbox/jdk: 8160220: (fs) Tests in jdk/test/java/nio/file/WatchService leave directory trees behind

[chris.hegarty at oracle.com]

Changeset: 5acc53684320
Author:    bpb
Date:      2016-07-15 17:49 -0700
URL:       http://hg.openjdk.java.net/jdk9/sandbox/jdk/rev/5acc53684320

8160220: (fs) Tests in jdk/test/java/nio/file/WatchService leave directory trees behind
Summary: Create temporary files by default in a scratch directory.
Reviewed-by: alanb, chegar

! test/java/nio/file/WatchService/DeleteInterference.java
! test/java/nio/file/WatchService/LotsOfCancels.java