Move NodeListsNodeData class out of NodeRareData.h

Source/core/dom/NodeRareData.cpp

Index: Source/core/dom/NodeRareData.cpp
diff --git a/Source/core/dom/NodeRareData.cpp b/Source/core/dom/NodeRareData.cpp
index d778fa3d25de6ea1c625fc8135de1c6adb6ae61f..e66f552c68cca16a09c4c082594b24e0fd5ea73a 100644
--- a/Source/core/dom/NodeRareData.cpp
+++ b/Source/core/dom/NodeRareData.cpp
@@ -45,27 +45,6 @@ struct SameSizeAsNodeRareData {
 
 COMPILE_ASSERT(sizeof(NodeRareData) == sizeof(SameSizeAsNodeRareData), NodeRareDataShouldStaySmall);
 
-void NodeListsNodeData::invalidateCaches(const QualifiedName* attrName)
-{
-    NodeListAtomicNameCacheMap::const_iterator atomicNameCacheEnd = m_atomicNameCaches.end();
-    for (NodeListAtomicNameCacheMap::const_iterator it = m_atomicNameCaches.begin(); it != atomicNameCacheEnd; ++it)
-        it->value->invalidateCacheForAttribute(attrName);
-
-    if (attrName)
-        return;
-
-    TagCollectionCacheNS::iterator tagCacheEnd = m_tagCollectionCacheNS.end();
-    for (TagCollectionCacheNS::iterator it = m_tagCollectionCacheNS.begin(); it != tagCacheEnd; ++it)
-        it->value->invalidateCache();
-}
-
-void NodeListsNodeData::trace(Visitor* visitor)
-{
-    visitor->trace(m_childNodeList);
-    visitor->trace(m_atomicNameCaches);
-    visitor->trace(m_tagCollectionCacheNS);
-}
-
 void NodeRareData::traceAfterDispatch(Visitor* visitor)
 {
     visitor->trace(m_mutationObserverData);