Seems more informative.
Created attachment 224404 [details] patch
Comment on attachment 224404 [details] patch View in context: https://bugs.webkit.org/attachment.cgi?id=224404&action=review r=me > Source/WebCore/dom/Document.h:271 > + void increaseReferencingNodeCount() increment* > Source/WebCore/dom/Document.h:277 > + void decreaseReferencingNodeCount() decrement*
https://trac.webkit.org/r164242