Replace FINAL and OVERRIDE with their C++11 counterparts in Source/core/xml

Source/core/xml/NativeXPathNSResolver.h

Index: Source/core/xml/NativeXPathNSResolver.h
diff --git a/Source/core/xml/NativeXPathNSResolver.h b/Source/core/xml/NativeXPathNSResolver.h
index fdb5071f03f1abb81e65a10c751e2299470b8ed2..bed67bdd86b7fdf815d517f70f94adce66789510 100644
--- a/Source/core/xml/NativeXPathNSResolver.h
+++ b/Source/core/xml/NativeXPathNSResolver.h
@@ -33,16 +33,16 @@ namespace blink {
 
 class Node;
 
-class NativeXPathNSResolver FINAL : public XPathNSResolver {
+class NativeXPathNSResolver final : public XPathNSResolver {
 public:
     static PassRefPtrWillBeRawPtr<NativeXPathNSResolver> create(PassRefPtrWillBeRawPtr<Node> node)
     {
         return adoptRefWillBeNoop(new NativeXPathNSResolver(node));
     }
 
-    virtual AtomicString lookupNamespaceURI(const String& prefix) OVERRIDE;
+    virtual AtomicString lookupNamespaceURI(const String& prefix) override;
 
-    virtual void trace(Visitor*) OVERRIDE;
+    virtual void trace(Visitor*) override;
 
 private:
     explicit NativeXPathNSResolver(PassRefPtrWillBeRawPtr<Node>);