Pass column as 4th argument to WorkerGlobalScope.onerror handler

Source/core/workers/SharedWorkerGlobalScope.h

Index: Source/core/workers/SharedWorkerGlobalScope.h
diff --git a/Source/core/workers/SharedWorkerGlobalScope.h b/Source/core/workers/SharedWorkerGlobalScope.h
index 1d4a48ff7048198260b7c2843587debe0022089e..1e7c9c37f183a122194dfd1998ca83cae67139aa 100644
--- a/Source/core/workers/SharedWorkerGlobalScope.h
+++ b/Source/core/workers/SharedWorkerGlobalScope.h
@@ -58,7 +58,7 @@ namespace WebCore {
 
     private:
         SharedWorkerGlobalScope(const String& name, const KURL&, const String& userAgent, SharedWorkerThread*);
-        virtual void logExceptionToConsole(const String& errorMessage, const String& sourceURL, int lineNumber, PassRefPtr<ScriptCallStack>) OVERRIDE;
+        virtual void logExceptionToConsole(const String& errorMessage, const String& sourceURL, int lineNumber, int columnNumber, PassRefPtr<ScriptCallStack>) OVERRIDE;
 
         String m_name;
     };