No changes, just implement Raise() in wxTopLevelWindow in wxMSW.

Get rid of two identical implementations in wxFrame and wxDialog and only
override this function once in wxTopLevelWindow.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@70511 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/msw/toplevel.h

@@ -60,6 +60,7 @@ public:
     virtual void RequestUserAttention(int flags = wxUSER_ATTENTION_INFO);
 
     virtual bool Show(bool show = true);
+    virtual void Raise();
 
     virtual void ShowWithoutActivating();
     virtual bool ShowFullScreen(bool show, long style = wxFULLSCREEN_ALL);