RFR (13) [testbug]: 8227422: sun/net/www/protocol/file/DirPermissionDenied.java failed on Windows 2016 because DirPermissionDenied directory has no read permission

[Frank Yuan]

Hi all

 

Would you like to review this patch? 

Bug: https://bugs.openjdk.java.net/browse/JDK-8227422

Webrev: http://cr.openjdk.java.net/~fyuan/8227422/webrev.00/ 

 

In this patch, I add read permission before cleaning up the test directory to 
make sure the directory is removable on Windows
system.

 

Thanks

Frank