better make that member function public

git-svn-id: svn://10.0.0.236/trunk@44819 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/docshell/base/nsWebShell.cpp

@@ -538,6 +538,7 @@ private:
 		// We're counting the number of |nsWebShells| to help find leaks
 	static unsigned long gNumberOfWebShells;
 
+public:
 	static unsigned long TotalWebShellsInExistence() { return gNumberOfWebShells; }
 #endif
 };