added \#if wxUSE_GRID around the whole file (patch 455225)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@11468 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/generic/grid.cpp

@@ -30,9 +30,11 @@
     #pragma hdrstop
 #endif
 
+#if wxUSE_GRID
+
 #if !defined(wxUSE_NEW_GRID) || !(wxUSE_NEW_GRID)
-#include "gridg.cpp"
-#else
+    #include "gridg.cpp"
+#else // wxUSE_NEW_GRID
 
 #ifndef WX_PRECOMP
     #include "wx/utils.h"
@@ -8774,4 +8776,7 @@ wxGridEditorCreatedEvent::wxGridEditorCreatedEvent(int id, wxEventType type,
 }
 
 
-#endif // ifndef wxUSE_NEW_GRID
+#endif // !wxUSE_NEW_GRID/wxUSE_NEW_GRID
+
+#endif // wxUSE_GRID
+