use DECLARE_NO_COPY_CLASS() where applicable (patch 633384)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@18525 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/log.h

@@ -369,6 +369,8 @@ private:
 
     // do we pass the messages to the old logger?
     bool m_bPassMessages;
+
+    DECLARE_NO_COPY_CLASS(wxLogChain)
 };
 
 // a chain log target which uses itself as the new logger
@@ -400,6 +402,8 @@ private:
 
     // the control we use
     wxTextCtrl *m_pTextCtrl;
+
+    DECLARE_NO_COPY_CLASS(wxLogTextCtrl)
 };
 
 #endif // wxUSE_TEXTCTRL
@@ -478,6 +482,8 @@ protected:
 
 private:
     wxLogFrame *m_pLogFrame;      // the log frame
+
+    DECLARE_NO_COPY_CLASS(wxLogWindow)
 };
 
 #endif // wxUSE_LOGWINDOW