[PATCH 4/8] mshtml: Get rid of no longer needed windowref_t.

[Jacek Caban]

Signed-off-by: Jacek Caban 
---
  dlls/mshtml/binding.h        |  2 +-
  dlls/mshtml/htmlwindow.c     | 12 ---------
  dlls/mshtml/mshtml_private.h | 17 ------------
  dlls/mshtml/navigate.c       |  2 +-
  dlls/mshtml/nsio.c           | 51 +++++++-----------------------------
  dlls/mshtml/persist.c        |  2 +-
  6 files changed, 12 insertions(+), 74 deletions(-)