DOMNODEINSERTEDINTODOCUMENT_LISTENER 957 Source/core/dom/ContainerNode.cpp if (c->inDocument() && document->hasListenerType(Document::DOMNODEINSERTEDINTODOCUMENT_LISTENER)) { DOMNODEINSERTEDINTODOCUMENT_LISTENER 3818 Source/core/dom/Document.cpp addMutationEventListenerTypeIfEnabled(DOMNODEINSERTEDINTODOCUMENT_LISTENER);