Enable Oilpan for core/xml/

Source/core/xml/DocumentXPathEvaluator.cpp

Index: Source/core/xml/DocumentXPathEvaluator.cpp
diff --git a/Source/core/xml/DocumentXPathEvaluator.cpp b/Source/core/xml/DocumentXPathEvaluator.cpp
index 4fd9be4f1ae0f3bc941055747faf1b15d1a1fde5..91c659fb877625ca7590566915d621a7b160dd07 100644
--- a/Source/core/xml/DocumentXPathEvaluator.cpp
+++ b/Source/core/xml/DocumentXPathEvaluator.cpp
@@ -46,8 +46,8 @@ DocumentXPathEvaluator& DocumentXPathEvaluator::from(DocumentSupplementable& doc
     return *cache;
 }
 
-PassRefPtrWillBeRawPtr<XPathExpression> DocumentXPathEvaluator::createExpression(DocumentSupplementable& document,
-    const String& expression, PassRefPtrWillBeRawPtr<XPathNSResolver> resolver, ExceptionState& exceptionState)
+XPathExpression* DocumentXPathEvaluator::createExpression(DocumentSupplementable& document,
+    const String& expression, XPathNSResolver* resolver, ExceptionState& exceptionState)
 {
     DocumentXPathEvaluator& suplement = from(document);
     if (!suplement.m_xpathEvaluator)
@@ -55,7 +55,7 @@ PassRefPtrWillBeRawPtr<XPathExpression> DocumentXPathEvaluator::createExpression
     return suplement.m_xpathEvaluator->createExpression(expression, resolver, exceptionState);
 }
 
-PassRefPtrWillBeRawPtr<XPathNSResolver> DocumentXPathEvaluator::createNSResolver(DocumentSupplementable& document, Node* nodeResolver)
+XPathNSResolver* DocumentXPathEvaluator::createNSResolver(DocumentSupplementable& document, Node* nodeResolver)
 {
     DocumentXPathEvaluator& suplement = from(document);
     if (!suplement.m_xpathEvaluator)
@@ -63,8 +63,8 @@ PassRefPtrWillBeRawPtr<XPathNSResolver> DocumentXPathEvaluator::createNSResolver
     return suplement.m_xpathEvaluator->createNSResolver(nodeResolver);
 }
 
-PassRefPtrWillBeRawPtr<XPathResult> DocumentXPathEvaluator::evaluate(DocumentSupplementable& document, const String& expression,
-    Node* contextNode, PassRefPtrWillBeRawPtr<XPathNSResolver> resolver, unsigned short type,
+XPathResult* DocumentXPathEvaluator::evaluate(DocumentSupplementable& document, const String& expression,
+    Node* contextNode, XPathNSResolver* resolver, unsigned short type,
     XPathResult* result, ExceptionState& exceptionState)
 {
     DocumentXPathEvaluator& suplement = from(document);