wxStream: wxInputStream and wxOutputStream don't inherit from wxObject anymore.

Removed DECLARE* and IMPLEMENT*
filefn.h: added #include "wx/list.h" to define wxStringList


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@277 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/datstrm.h

@@ -19,7 +19,6 @@
 #include <wx/stream.h>
 
 class wxDataInputStream: public wxFilterInputStream {
-  DECLARE_CLASS(wxDataInputStream)
 public:
   wxDataInputStream(wxInputStream& s);
   virtual ~wxDataInputStream();
@@ -33,7 +32,6 @@ public:
 };
 
 class wxDataOutputStream: public wxFilterOutputStream {
-  DECLARE_CLASS(wxDataOutputStream)
  public:
   wxDataOutputStream(wxOutputStream& s);
   virtual ~wxDataOutputStream();