wined3d: Move SetupFullscreenWindow() and RestoreWindow() from IDirectDrawImpl to IWineD3DDeviceImpl.
diff --git a/dlls/wined3d/wined3d_private.h b/dlls/wined3d/wined3d_private.h
index 529bada..e4c82b6 100644
--- a/dlls/wined3d/wined3d_private.h
+++ b/dlls/wined3d/wined3d_private.h
@@ -560,6 +560,10 @@
     IUnknown               *parent;
     IWineD3D               *wineD3D;
 
+    /* Window styles to restore when switching fullscreen mode */
+    LONG                    style;
+    LONG                    exStyle;
+
     /* X and GL Information */
     GLint                   maxConcurrentLights;