Pass column as 4th argument to WorkerGlobalScope.onerror handler

Source/core/workers/WorkerGlobalScope.h

 /*
  * Copyright (C) 2008, 2009 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 119 matching lines @@
         virtual const SecurityOrigin* topOrigin() const OVERRIDE { return m_topOrigin.get(); }
 
         double timeOrigin() const { return m_timeOrigin; }
 
         WorkerClients* clients() { return m_workerClients.get(); }
 
     protected:
         WorkerGlobalScope(const KURL&, const String& userAgent, WorkerThread*, PassRefPtr<SecurityOrigin> topOrigin, double timeOrigin, PassOwnPtr<WorkerClients>);
         void applyContentSecurityPolicyFromString(const String& contentSecurityPolicy, ContentSecurityPolicy::HeaderType);
 
-        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;
         void addMessageToWorkerConsole(MessageSource, MessageLevel, const String& message, const String& sourceURL, unsigned lineNumber, PassRefPtr<ScriptCallStack>, ScriptState* = 0, unsigned long requestIdentifier = 0);
 
     private:
         virtual void refScriptExecutionContext() OVERRIDE { ref(); }
         virtual void derefScriptExecutionContext() OVERRIDE { deref(); }
 
         virtual void refEventTarget() OVERRIDE { ref(); }
         virtual void derefEventTarget() OVERRIDE { deref(); }
         virtual EventTargetData* eventTargetData() OVERRIDE;
         virtual EventTargetData* ensureEventTargetData() OVERRIDE;
@@ skipping 33 matching lines @@
 
 inline WorkerGlobalScope* toWorkerGlobalScope(ScriptExecutionContext* context)
 {
     ASSERT_WITH_SECURITY_IMPLICATION(!context || context->isWorkerGlobalScope());
     return static_cast<WorkerGlobalScope*>(context);
 }
 
 } // namespace WebCore
 
 #endif // WorkerGlobalScope_h