git: openjdk/mobile: 8231174: (fs) FileTime should have 100ns resolution (win)

[duke]

Changeset: 12178ec0
Author:    Brian Burkhalter <bpb at openjdk.org>
Date:      2019-09-25 11:44:52 +0000
URL:       https://github.com/openjdk/mobile/commit/12178ec0

8231174: (fs) FileTime should have 100ns resolution (win)

Reviewed-by: alanb

! src/java.base/windows/classes/sun/nio/fs/WindowsFileAttributes.java
! test/jdk/java/nio/file/attribute/BasicFileAttributeView/SetTimesNanos.java