Added test for wxUSE_STATLINE in statline.cpp

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@2975 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/msw/statline.cpp

@@ -29,6 +29,8 @@
 
 #include "wx/statline.h"
 
+#if wxUSE_STATLINE
+
 #include "wx/msw/private.h"
 
 // ============================================================================
@@ -83,4 +85,5 @@ bool wxStaticLine::Create( wxWindow *parent,
 
     return TRUE;
 }
+#endif