Use wx-prefixed macros throughout the repository.

Change {DECLARE,IMPLEMENT}_*CLASS and {DECLARE,BEGIN,END}_EVENT_TABLE
occurrences to use the wx-prefixed version of the macros.

tests/benchmarks/ipcclient.cpp

@@ -61,7 +61,7 @@ private:
     wxString m_item;
     bool m_gotAdvised;
 
-    DECLARE_NO_COPY_CLASS(PokeAdviseConn)
+    wxDECLARE_NO_COPY_CLASS(PokeAdviseConn);
 };
 
 class PokeAdviseClient : public wxClient
@@ -124,7 +124,7 @@ private:
     PokeAdviseConn *m_conn;
     bool m_initDone;
 
-    DECLARE_NO_COPY_CLASS(PokeAdvisePersistentConnection)
+    wxDECLARE_NO_COPY_CLASS(PokeAdvisePersistentConnection);
 };
 
 PokeAdvisePersistentConnection *theConnection = NULL;