Merge 140103

Source/WebCore/dom/NodeRareData.h

Index: Source/WebCore/dom/NodeRareData.h
===================================================================
--- Source/WebCore/dom/NodeRareData.h	(revision 140739)
+++ Source/WebCore/dom/NodeRareData.h	(working copy)
@@ -169,10 +169,15 @@
         return m_atomicNameCaches.isEmpty() && m_nameCaches.isEmpty() && m_tagNodeListCacheNS.isEmpty();
     }
 
-    void adoptTreeScope(Document* oldDocument, Document* newDocument)
+    void adoptTreeScope()
     {
         invalidateCaches();
+    }
 
+    void adoptDocument(Document* oldDocument, Document* newDocument)
+    {
+        invalidateCaches();
+
         if (oldDocument != newDocument) {
             NodeListAtomicNameCacheMap::const_iterator atomicNameCacheEnd = m_atomicNameCaches.end();
             for (NodeListAtomicNameCacheMap::const_iterator it = m_atomicNameCaches.begin(); it != atomicNameCacheEnd; ++it) {