hg: jdk8/tl/jdk: 8013647: JPRT unable to clean-up after tests that leave file trees with loops

[alan.bateman at oracle.com]

Changeset: eda99449ab26
Author:    alanb
Date:      2013-04-30 21:19 +0100
URL:       http://hg.openjdk.java.net/jdk8/tl/jdk/rev/eda99449ab26

8013647: JPRT unable to clean-up after tests that leave file trees with loops
Reviewed-by: chegar, tbell

! test/java/nio/file/Files/walkFileTree/MaxDepth.java
! test/java/nio/file/Files/walkFileTree/SkipSiblings.java
! test/java/nio/file/Files/walkFileTree/SkipSubtree.java
! test/java/nio/file/Files/walkFileTree/TerminateWalk.java