Re-order unregistration and detachment of failed ScriptLoader.

third_party/WebKit/Source/core/dom/ScriptRunner.cpp

 /*
  * Copyright (C) 2010 Google, 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 205 matching lines @@
         break;
     }
     case IN_ORDER_EXECUTION:
         bool foundLoader = removePendingInOrderScript(scriptLoader);
 #if !ENABLE(OILPAN)
         foundLoader = foundLoader || m_isDisposed;
 #endif
         RELEASE_ASSERT_WITH_SECURITY_IMPLICATION(foundLoader);
         break;
     }
-    scriptLoader->detach();
     m_document->decrementLoadEventDelayCount();
 }
 
 void ScriptRunner::movePendingScript(Document& oldDocument, Document& newDocument, ScriptLoader* scriptLoader)
 {
     RefPtrWillBeRawPtr<Document> newContextDocument = newDocument.contextDocument().get();
     if (!newContextDocument) {
         // Document's contextDocument() method will return no Document if the
         // following conditions both hold:
         //
@@ skipping 63 matching lines @@
 #if ENABLE(OILPAN)
     visitor->trace(m_document);
     visitor->trace(m_pendingInOrderScripts);
     visitor->trace(m_pendingAsyncScripts);
     visitor->trace(m_asyncScriptsToExecuteSoon);
     visitor->trace(m_inOrderScriptsToExecuteSoon);
 #endif
 }
 
 } // namespace blink