Merge 77563

Source/WebCore/dom/ScriptExecutionContext.h

 /*
  * Copyright (C) 2008 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 73 matching lines @@
         virtual bool isContextThread() const = 0;
         virtual bool isJSExecutionTerminated() const = 0;
 
         const KURL& url() const { return virtualURL(); }
         KURL completeURL(const String& url) const { return virtualCompleteURL(url); }
 
         virtual String userAgent(const KURL&) const = 0;
 
         SecurityOrigin* securityOrigin() const { return m_securityOrigin.get(); }
 
+        bool sanitizeScriptError(String& errorMessage, int& lineNumber, String& sourceURL);
         void reportException(const String& errorMessage, int lineNumber, const String& sourceURL, PassRefPtr<ScriptCallStack>);
         virtual void addMessage(MessageSource, MessageType, MessageLevel, const String& message, unsigned lineNumber, const String& sourceURL, PassRefPtr<ScriptCallStack>) = 0;
 
         // Active objects are not garbage collected even if inaccessible, e.g. because their activity may result in callbacks being invoked.
         bool canSuspendActiveDOMObjects();
         // Active objects can be asked to suspend even if canSuspendActiveDOMObjects() returns 'false' -
         // step-by-step JS debugging is one example.
         void suspendActiveDOMObjects(ActiveDOMObject::ReasonForSuspension);
         void resumeActiveDOMObjects();
         void stopActiveDOMObjects();
@@ skipping 90 matching lines @@
 
 #if ENABLE(BLOB) || ENABLE(FILE_SYSTEM)
         RefPtr<FileThread> m_fileThread;
 #endif
     };
 
 } // namespace WebCore
 
 
 #endif // ScriptExecutionContext_h