Remove redundant includes.

Eliminate use of USER internal structures.

dlls/comctl32/monthcal.c

@@ -24,7 +24,6 @@
 #include "windef.h"
 #include "wingdi.h"
 #include "winuser.h"
-#include "win.h"
 #include "winnls.h"
 #include "commctrl.h"
 #include "comctl32.h"

dlls/comctl32/rebar.c

@@ -43,7 +43,6 @@
 #include "class.h"
 #include "winbase.h"
 #include "wingdi.h"
-#include "win.h"
 #include "wine/unicode.h"
 #include "wine/winestring.h"
 #include "commctrl.h"
@@ -1091,15 +1090,14 @@ REBAR_InternalEraseBkGnd (HWND hwnd, WPARAM wParam, LPARAM lParam, RECT *clip)
      /*  default brush, then with any band that has a different   */
      /*  background color.                                        */
 {
-    WND * wndPtr = WIN_FindWndPtr( hwnd );
+    HBRUSH hbrBackground = GetClassWord(hwnd, GCW_HBRBACKGROUND);
     REBAR_INFO *infoPtr = REBAR_GetInfoPtr (hwnd);
     RECT eraserect;
     REBAR_BAND *lpBand;
     INT i;
 
-    if (wndPtr->class->hbrBackground)
-        FillRect( (HDC) wParam, clip, wndPtr->class->hbrBackground);
-    WIN_ReleaseWndPtr(wndPtr);
+    if (hbrBackground)
+        FillRect( (HDC) wParam, clip, hbrBackground);
 
     for(i=0; i<infoPtr->uNumBands; i++) {
         lpBand = &infoPtr->bands[i];

dlls/commdlg/colordlg.c

@@ -25,7 +25,6 @@
 #include "dlgs.h"
 #include "module.h"
 #include "debugtools.h"
-#include "winproc.h"
 #include "cderr.h"
 
 DEFAULT_DEBUG_CHANNEL(commdlg);

dlls/commdlg/finddlg.c

@@ -15,7 +15,6 @@
 #include "ldt.h"
 #include "module.h"
 #include "debugtools.h"
-#include "winproc.h"
 #include "cderr.h"
 
 DEFAULT_DEBUG_CHANNEL(commdlg)

dlls/commdlg/fontdlg.c

@@ -23,7 +23,6 @@
 #include "module.h"
 #include "debugtools.h"
 #include "font.h"
-#include "winproc.h"
 #include "cderr.h"
 
 DEFAULT_DEBUG_CHANNEL(commdlg);

dlls/commdlg/printdlg.c

@@ -21,7 +21,6 @@
 #include "dlgs.h"
 #include "module.h"
 #include "debugtools.h"
-#include "winproc.h"
 #include "cderr.h"
 #include "winspool.h"
 #include "winerror.h"