[11u] RFR: 8234080: jdk/nio/zipfs/CRCWriteTest.java fails

[Langer, Christoph]

Hi,

please review a test update that enables a test for a recently backported fix to zipfs.

Bug: https://bugs.openjdk.java.net/browse/JDK-8234080
Original Change: https://hg.openjdk.java.net/jdk/jdk/rev/3e4d8b5856f3
Webrev: http://cr.openjdk.java.net/~clanger/webrevs/8234080.11u/

The original change would apply but I had to make a few tweaks to get the test successfully running in the 11u environment due to differences in the FileSystems::newFileSystem APIs between 11 and 13.

Thanks
Christoph