rounding-errors.
- Simplify calculation of mapped coordinates for MM_TEXT.

Use KERNEL_USER_TIMES for ProcessTimes.
Add tests for vm, io, times and handlecount info classes.
Fixes for -Wstrict-prototypes warnings.

path. Fixes a few installers.

which is no longer valid.

Directory.

- handle the case that the registry value is a LOGFONT16;
- if the lfHeight field is positive, it represents the font's point
  size and must be converted to logical units.

HttpOpenRequestW.

- Fixed InternetSetOptionW unknown option handling, and added
  INTERNET_OPTION_DISABLE_PASSPORT_AUTH.

- remove declaration of AddRef and QueryInterface functions from
  headers

of the previous headers.