8177809: File.lastModified() is losing milliseconds (always ends in 000)
Summary: Use higher precision time values where available.
Reviewed-by: bchristi, rriggs
8180519: Windows FILETIME should be converted to and from ULARGE_INTEGER not LARGE_INTEGER
Summary: Change LARGE_INTEGER to ULARGE_INTEGER for FILETIMEs used with the GetFileTime() and SetFileTime() functions.
Reviewed-by: rriggs