hg: jdk8/tl/jdk: 8012930: (fs) Eliminate recursion from FileTreeWalker

[alan.bateman at oracle.com]

Changeset: 8b07b318f713
Author:    alanb
Date:      2013-04-23 15:01 +0100
URL:       http://hg.openjdk.java.net/jdk8/tl/jdk/rev/8b07b318f713

8012930: (fs) Eliminate recursion from FileTreeWalker
Reviewed-by: chegar

! src/share/classes/java/nio/file/FileTreeWalker.java
! src/share/classes/java/nio/file/Files.java
! test/java/nio/file/Files/walkFileTree/CreateFileTree.java
! 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
+ test/java/nio/file/Files/walkFileTree/find.sh
- test/java/nio/file/Files/walkFileTree/walk_file_tree.sh