[PATCH 06/10] win32u: Move NtUserCheckMenuItem implementation from user32.

[Jacek Caban]

Signed-off-by: Jacek Caban 
---
  dlls/user32/mdi.c            |   2 +-
  dlls/user32/menu.c           |  43 --------------
  dlls/user32/user32.spec      |   2 +-
  dlls/win32u/menu.c           | 106 +++++++++++++++++++++++++++++++++++
  dlls/win32u/ntuser_private.h |  24 +++++++-
  dlls/win32u/syscall.c        |   1 +
  dlls/win32u/win32u.spec      |   2 +-
  dlls/wow64win/syscall.h      |   1 +
  dlls/wow64win/user.c         |   9 +++
  include/ntuser.h             |   1 +
  10 files changed, 143 insertions(+), 48 deletions(-)