Oilpan: Reapply: Remove all the RefPtrs and most of the raw pointers to style

Source/core/xml/XSLStyleSheet.h

 /*
  * This file is part of the XSL implementation.
  *
  * Copyright (C) 2004, 2006, 2008, 2012 Apple Inc. All rights reserved.
  *
  * 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.
  *
@@ skipping 23 matching lines @@
 namespace WebCore {
 
 class ResourceFetcher;
 class XSLImportRule;
 
 class XSLStyleSheet FINAL : public StyleSheet {
 public:
     static PassRefPtrWillBeRawPtr<XSLStyleSheet> create(XSLImportRule* parentImport, const String& originalURL, const KURL& finalURL)
     {
         ASSERT(RuntimeEnabledFeatures::xsltEnabled());
-        return adoptRefWillBeRefCountedGarbageCollected(new XSLStyleSheet(parentImport, originalURL, finalURL));
+        return adoptRefWillBeNoop(new XSLStyleSheet(parentImport, originalURL, finalURL));
     }
     static PassRefPtrWillBeRawPtr<XSLStyleSheet> create(ProcessingInstruction* parentNode, const String& originalURL, const KURL& finalURL)
     {
         ASSERT(RuntimeEnabledFeatures::xsltEnabled());
-        return adoptRefWillBeRefCountedGarbageCollected(new XSLStyleSheet(parentNode, originalURL, finalURL, false));
+        return adoptRefWillBeNoop(new XSLStyleSheet(parentNode, originalURL, finalURL, false));
     }
     static PassRefPtrWillBeRawPtr<XSLStyleSheet> createEmbedded(ProcessingInstruction* parentNode, const KURL& finalURL)
     {
         ASSERT(RuntimeEnabledFeatures::xsltEnabled());
-        return adoptRefWillBeRefCountedGarbageCollected(new XSLStyleSheet(parentNode, finalURL.string(), finalURL, true));
+        return adoptRefWillBeNoop(new XSLStyleSheet(parentNode, finalURL.string(), finalURL, true));
     }
 
     // Taking an arbitrary node is unsafe, because owner node pointer can become stale.
     // XSLTProcessor ensures that the stylesheet doesn't outlive its parent, in part by not exposing it to JavaScript.
     static PassRefPtrWillBeRawPtr<XSLStyleSheet> createForXSLTProcessor(Node* parentNode, const String& originalURL, const KURL& finalURL)
     {
         ASSERT(RuntimeEnabledFeatures::xsltEnabled());
-        return adoptRefWillBeRefCountedGarbageCollected(new XSLStyleSheet(parentNode, originalURL, finalURL, false));
+        return adoptRefWillBeNoop(new XSLStyleSheet(parentNode, originalURL, finalURL, false));
     }
 
     virtual ~XSLStyleSheet();
 
     bool parseString(const String&);
 
     void checkLoaded();
 
     const KURL& finalURL() const { return m_finalURL; }
 
@@ skipping 39 matching lines @@
 
     Vector<OwnPtr<XSLImportRule> > m_children;
 
     bool m_embedded;
     bool m_processed;
 
     xmlDocPtr m_stylesheetDoc;
     bool m_stylesheetDocTaken;
     bool m_compilationFailed;
 
-    XSLStyleSheet* m_parentStyleSheet;
+    RawPtrWillBeMember<XSLStyleSheet> m_parentStyleSheet;
 };
 
 DEFINE_TYPE_CASTS(XSLStyleSheet, StyleSheet, sheet, !sheet->isCSSStyleSheet(), !sheet.isCSSStyleSheet());
 
 } // namespace WebCore
 
 #endif // XSLStyleSheet_h