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

Source/core/inspector/InspectorStyleSheet.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 1529 matching lines @@
     if (!ownerNode || !ownerNode->isElementNode())
         return false;
     Element& ownerElement = toElement(*ownerNode);
 
     if (!isHTMLStyleElement(ownerElement) && !isSVGStyleElement(ownerElement))
         return false;
     *result = ownerElement.textContent();
     return true;
 }
 
-PassRefPtr<InspectorStyleSheetForInlineStyle> InspectorStyleSheetForInlineStyle::create(const String& id, PassRefPtr<Element> element, Listener* listener)
+PassRefPtr<InspectorStyleSheetForInlineStyle> InspectorStyleSheetForInlineStyle::create(const String& id, PassRefPtrWillBeRawPtr<Element> element, Listener* listener)
 {
     return adoptRef(new InspectorStyleSheetForInlineStyle(id, element, listener));
 }
 
-InspectorStyleSheetForInlineStyle::InspectorStyleSheetForInlineStyle(const String& id, PassRefPtr<Element> element, Listener* listener)
+InspectorStyleSheetForInlineStyle::InspectorStyleSheetForInlineStyle(const String& id, PassRefPtrWillBeRawPtr<Element> element, Listener* listener)
     : InspectorStyleSheetBase(id, listener)
     , m_element(element)
     , m_ruleSourceData(nullptr)
     , m_isStyleTextValid(false)
 {
     ASSERT(m_element);
     m_inspectorStyle = InspectorStyle::create(InspectorCSSId(id, 0), inlineStyle(), this);
     m_styleText = m_element->isStyledElement() ? m_element->getAttribute("style").string() : String();
 }
 
@@ skipping 105 matching lines @@
 
     RefPtrWillBeRawPtr<MutableStylePropertySet> tempDeclaration = MutableStylePropertySet::create();
     RuleSourceDataList ruleSourceDataResult;
     StyleSheetHandler handler(m_styleText, &m_element->document(), m_element->document().elementSheet().contents(), &ruleSourceDataResult);
     BisonCSSParser(parserContextForDocument(&m_element->document())).parseDeclaration(tempDeclaration.get(), m_styleText, &handler, m_element->document().elementSheet().contents());
     return ruleSourceDataResult.first().release();
 }
 
 } // namespace WebCore