Revert of [Oilpan] Prepare full definition of classes before using Member

third_party/WebKit/Source/core/css/CSSImageValue.cpp

 /*
  * (C) 1999-2003 Lars Knoll (knoll@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2008 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.
  *
  * This library is distributed in the hope that it will be useful,
@@ skipping 28 matching lines @@
     , m_absoluteURL(url.string())
     , m_isCachePending(!image)
     , m_cachedImage(image)
 {
 }
 
 CSSImageValue::~CSSImageValue()
 {
 }
 
-StyleFetchedImage* CSSImageValue::cachedImage() const
-{
-    ASSERT(!isCachePending());
-    return m_cachedImage.get();
-}
-
 StyleFetchedImage* CSSImageValue::cacheImage(Document* document, const ResourceLoaderOptions& options)
 {
     ASSERT(document);
 
     if (m_isCachePending) {
         m_isCachePending = false;
 
         FetchRequest request(ResourceRequest(m_absoluteURL), m_initiatorName.isEmpty() ? FetchInitiatorTypeNames::css : m_initiatorName, options);
         request.mutableResourceRequest().setHTTPReferrer(SecurityPolicy::generateReferrer(m_referrer.referrerPolicy, request.url(), m_referrer.referrer));
 
@@ skipping 41 matching lines @@
 String CSSImageValue::customCSSText() const
 {
     return serializeURI(m_relativeURL);
 }
 
 bool CSSImageValue::knownToBeOpaque(const LayoutObject* layoutObject) const
 {
     return m_cachedImage ? m_cachedImage->knownToBeOpaque(layoutObject) : false;
 }
 
-PassRefPtrWillBeRawPtr<CSSImageValue> CSSImageValue::valueWithURLMadeAbsolute()
-{
-    return create(KURL(ParsedURLString, m_absoluteURL), m_cachedImage.get());
-}
-
 DEFINE_TRACE_AFTER_DISPATCH(CSSImageValue)
 {
     visitor->trace(m_cachedImage);
     CSSValue::traceAfterDispatch(visitor);
 }
 
 void CSSImageValue::reResolveURL(const Document& document)
 {
     KURL url = document.completeURL(m_relativeURL);
     AtomicString urlString(url.string());
     if (urlString == m_absoluteURL)
         return;
     m_absoluteURL = urlString;
     m_isCachePending = true;
     m_cachedImage.clear();
 }
 
 } // namespace blink