DCHECK: load event is dispatched after executeScript() iff m_isExternalScript

third_party/WebKit/Source/core/dom/ScriptLoader.h

 /*
  * Copyright (C) 2008 Nikolas Zimmermann <zimmermann@kde.org>
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 97 matching lines @@
   }
 
   bool wasCreatedDuringDocumentWrite() { return m_createdDuringDocumentWrite; }
 
   bool disallowedFetchForDocWrittenScript() {
     return m_documentWriteIntervention ==
            DocumentWriteIntervention::DoNotFetchDocWrittenScript;
   }
   void setFetchDocWrittenScriptDeferIdle();
 
+#if DCHECK_IS_ON()
+  bool isExternalScript() const { return m_isExternalScript; }
+#endif
+
  protected:
   ScriptLoader(Element*,
                bool createdByParser,
                bool isEvaluated,
                bool createdDuringDocumentWrite);
 
  private:
   bool ignoresLoadRequest() const;
   bool isScriptForEventSupported() const;
   void logScriptMIMEType(LocalFrame*, ScriptResource*, const String&);
@@ skipping 67 matching lines @@
   DocumentWriteIntervention m_documentWriteIntervention;
 
   Member<PendingScript> m_pendingScript;
 };
 
 ScriptLoader* toScriptLoaderIfPossible(Element*);
 
 }  // namespace blink
 
 #endif  // ScriptLoader_h