Fix a couple of failures on Windows 10:
- it seems that attributes are no longer accessible by name after
  shared deletion
- really looks like that shared deletion is now marked at object's
  name hierarchy level (see error codes have changed too)

So,
- replace tests based on GetFileAttribute with testing presence of
  pending deletion flag (FileStandardInformation)
- add Win10 error codes (and mark the Win7/8 ones as broken)
Signed-off-by: Eric Pouech <eric.pouech@gmail.com>