Include wx/frame.h according to precompiled headers of wx/wx.h (with other minor cleaning).

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@39045 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/xrc/xmlres.cpp

@@ -23,6 +23,7 @@
     #include "wx/intl.h"
     #include "wx/log.h"
     #include "wx/panel.h"
+    #include "wx/frame.h"
 #endif
 
 #ifndef __WXWINCE__
@@ -30,7 +31,6 @@
 #endif
 
 #include "wx/dialog.h"
-#include "wx/frame.h"
 #include "wx/wfstream.h"
 #include "wx/filesys.h"
 #include "wx/filename.h"