[jdk21u-dev] RFR: 8337038: Test java/nio/file/attribute/BasicFileAttributeView/CreationTime.java shoud set as /native

[SendaoYan]

Hi all,
Test `test/jdk/java/nio/file/attribute/BasicFileAttributeView/CreationTime.java` invoke `CreationTimeHelper` in [CreationTime.java](https://github.com/openjdk/jdk21u-dev/blob/master/test/jdk/java/nio/file/attribute/BasicFileAttributeView/CreationTime.java#L109), and `CreationTimeHelper` invoke native function. So test `test/jdk/java/nio/file/attribute/BasicFileAttributeView/CreationTime.java` should set as `/native`.
Trivial fix, the change has been verified, no risk.

-------------

Commit messages:
 - 8337038: Test java/nio/file/attribute/BasicFileAttributeView/CreationTime.java shoud set as /native

Changes: https://git.openjdk.org/jdk21u-dev/pull/869/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk21u-dev&pr=869&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8337038
  Stats: 2 lines in 1 file changed: 0 ins; 0 del; 2 mod
  Patch: https://git.openjdk.org/jdk21u-dev/pull/869.diff
  Fetch: git fetch https://git.openjdk.org/jdk21u-dev.git pull/869/head:pull/869

PR: https://git.openjdk.org/jdk21u-dev/pull/869