Oilpan: Remove RefPtrs to Node and its subclasses in core/inspector/ with Oilpan transition types.

Source/core/inspector/InspectorStyleSheet.h

 /*
  * 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 243 matching lines @@
     RefPtrWillBePersistent<CSSStyleSheet> m_pageStyleSheet;
     TypeBuilder::CSS::StyleSheetOrigin::Enum m_origin;
     String m_documentURL;
     OwnPtr<ParsedStyleSheet> m_parsedStyleSheet;
     mutable CSSRuleVector m_flatRules;
     mutable String m_sourceURL;
 };
 
 class InspectorStyleSheetForInlineStyle FINAL : public InspectorStyleSheetBase {
 public:
-    static PassRefPtr<InspectorStyleSheetForInlineStyle> create(const String& id, PassRefPtr<Element>, Listener*);
+    static PassRefPtr<InspectorStyleSheetForInlineStyle> create(const String& id, PassRefPtrWillBeRawPtr<Element>, Listener*);
 
     void didModifyElementAttribute();
     virtual Document* ownerDocument() const OVERRIDE;
     virtual bool setText(const String&, ExceptionState&) OVERRIDE;
     virtual bool getText(String* result) const OVERRIDE;
 
     virtual CSSStyleDeclaration* styleForId(const InspectorCSSId& id) const OVERRIDE { ASSERT_UNUSED(id, !id.ordinal()); return inlineStyle(); }
     virtual InspectorCSSId styleId(CSSStyleDeclaration* style) const OVERRIDE { return InspectorCSSId(id(), 0); }
     virtual bool setStyleText(const InspectorCSSId&, const String&) OVERRIDE;
 
 protected:
     virtual PassRefPtr<InspectorStyle> inspectorStyleForId(const InspectorCSSId&) OVERRIDE;
     virtual unsigned ruleCount() OVERRIDE { return 1; }
 
     // Also accessed by friend class InspectorStyle.
     virtual bool ensureParsedDataReady() OVERRIDE;
     virtual PassRefPtrWillBeRawPtr<CSSRuleSourceData> ruleSourceDataAt(unsigned ruleIndex) const OVERRIDE { ASSERT_UNUSED(ruleIndex, !ruleIndex); return m_ruleSourceData; }
 
 private:
-    InspectorStyleSheetForInlineStyle(const String& id, PassRefPtr<Element>, Listener*);
+    InspectorStyleSheetForInlineStyle(const String& id, PassRefPtrWillBeRawPtr<Element>, Listener*);
     CSSStyleDeclaration* inlineStyle() const;
     const String& elementStyleText() const;
     PassRefPtrWillBeRawPtr<CSSRuleSourceData> getStyleAttributeData() const;
 
-    RefPtr<Element> m_element;
+    RefPtrWillBePersistent<Element> m_element;
     RefPtrWillBePersistent<CSSRuleSourceData> m_ruleSourceData;
     RefPtr<InspectorStyle> m_inspectorStyle;
 
     // Contains "style" attribute value.
     mutable String m_styleText;
     mutable bool m_isStyleTextValid;
 };
 
 
 } // namespace WebCore
 
 WTF_ALLOW_MOVE_AND_INIT_WITH_MEM_FUNCTIONS(WebCore::InspectorStyleProperty);
 
 #endif // !defined(InspectorStyleSheet_h)