Oilpan: Unship Oilpan from CSSValues

Source/core/css/CSSImageValue.cpp

Index: Source/core/css/CSSImageValue.cpp
diff --git a/Source/core/css/CSSImageValue.cpp b/Source/core/css/CSSImageValue.cpp
index c4c6b7908d4f683764658f06c2e0ec6c29f2ac86..627a12a4faaeaa38fd73a2a193629d15b8bc31dc 100644
--- a/Source/core/css/CSSImageValue.cpp
+++ b/Source/core/css/CSSImageValue.cpp
@@ -72,7 +72,7 @@ StyleFetchedImage* CSSImageValue::cachedImage(Document* document, const Resource
             m_image = StyleFetchedImage::create(cachedImage.get(), document);
     }
 
-    return (m_image && m_image->isImageResource()) ? toStyleFetchedImage(m_image) : 0;
+    return (m_image && m_image->isImageResource()) ? toStyleFetchedImage(m_image.get()) : 0;
 }
 
 void CSSImageValue::restoreCachedResourceIfNeeded(Document& document)
@@ -96,7 +96,7 @@ bool CSSImageValue::hasFailedOrCanceledSubresources() const
 {
     if (!m_image || !m_image->isImageResource())
         return false;
-    if (Resource* cachedResource = toStyleFetchedImage(m_image)->cachedImage())
+    if (Resource* cachedResource = toStyleFetchedImage(m_image.get())->cachedImage())
         return cachedResource->loadFailedOrCanceled();
     return true;
 }
@@ -116,12 +116,6 @@ bool CSSImageValue::knownToBeOpaque(const LayoutObject* layoutObject) const
     return m_image ? m_image->knownToBeOpaque(layoutObject) : false;
 }
 
-DEFINE_TRACE_AFTER_DISPATCH(CSSImageValue)
-{
-    visitor->trace(m_image);
-    CSSValue::traceAfterDispatch(visitor);
-}
-
 void CSSImageValue::reResolveURL(const Document& document)
 {
     KURL url = document.completeURL(m_relativeURL);