Change EventTarget callback APIs for add/RemoveEventListenerInternal.

third_party/WebKit/Source/core/dom/Node.cpp

Index: third_party/WebKit/Source/core/dom/Node.cpp
diff --git a/third_party/WebKit/Source/core/dom/Node.cpp b/third_party/WebKit/Source/core/dom/Node.cpp
index a57826c5fac5b181ddfbc73a1872d5eb60d704b6..889804c1a12b328d1cc807abab25646dc5d7df93 100644
--- a/third_party/WebKit/Source/core/dom/Node.cpp
+++ b/third_party/WebKit/Source/core/dom/Node.cpp
@@ -1782,29 +1782,21 @@ void Node::didMoveToNewDocument(Document& oldDocument)
     }
 }
 
-bool Node::addEventListenerInternal(const AtomicString& eventType, EventListener* listener, const EventListenerOptions& options)
+void Node::addedEventListener(const AtomicString& eventType, const RegisteredEventListener& registeredListener)
 {
-    if (!EventTarget::addEventListenerInternal(eventType, listener, options))
-        return false;
-
+    EventTarget::addedEventListener(eventType, registeredListener);
     document().addListenerTypeIfNeeded(eventType);
     if (FrameHost* frameHost = document().frameHost())
-        frameHost->eventHandlerRegistry().didAddEventHandler(*this, eventType, options);
-
-    return true;
+        frameHost->eventHandlerRegistry().didAddEventHandler(*this, eventType, registeredListener.options());
 }
 
-bool Node::removeEventListenerInternal(const AtomicString& eventType, EventListener* listener, const EventListenerOptions& options)
+void Node::removedEventListener(const AtomicString& eventType, const RegisteredEventListener& registeredListener)
 {
-    if (!EventTarget::removeEventListenerInternal(eventType, listener, options))
-        return false;
-
+    EventTarget::removedEventListener(eventType, registeredListener);
     // FIXME: Notify Document that the listener has vanished. We need to keep track of a number of
     // listeners for each type, not just a bool - see https://bugs.webkit.org/show_bug.cgi?id=33861
     if (FrameHost* frameHost = document().frameHost())
-        frameHost->eventHandlerRegistry().didRemoveEventHandler(*this, eventType, options);
-
-    return true;
+        frameHost->eventHandlerRegistry().didRemoveEventHandler(*this, eventType, registeredListener.options());
 }
 
 void Node::removeAllEventListeners()