No real changes, just avoid overloaded virtual wxWebView::SetPage().

Instead, have two public non-virtual SetPage() methods forwarding to a private
DoSetPage(), as usual.

This avoids the need for "using wxWebView::SetPage" which is needed to avoid
warnings about hiding the other base class virtual when implementing one of
them and which was forgotten in wxMSW version resulting in warnings when using
g++ to compile it.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@72200 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/msw/webview_ie.h

@@ -303,8 +303,6 @@ public:
 
     virtual void Print();
 
-    virtual void SetPage(const wxString& html, const wxString& baseUrl);
-
     virtual wxWebViewZoom GetZoom() const;
     virtual void SetZoom(wxWebViewZoom zoom);
 
@@ -356,6 +354,9 @@ public:
 
     DECLARE_EVENT_TABLE();
 
+protected:
+    virtual void DoSetPage(const wxString& html, const wxString& baseUrl);
+
 private:
     wxIEContainer* m_container;
     wxAutomationObject m_ie;