Remove lots of machinery related to inline event handlers.

sky/engine/core/frame/LocalDOMWindow.h

Index: sky/engine/core/frame/LocalDOMWindow.h
diff --git a/sky/engine/core/frame/LocalDOMWindow.h b/sky/engine/core/frame/LocalDOMWindow.h
index b18ed31083828b6a6bc8668932a93ca4afaf2d76..29ad0b36cbfa38fec231bc3d7438600e0582910c 100644
--- a/sky/engine/core/frame/LocalDOMWindow.h
+++ b/sky/engine/core/frame/LocalDOMWindow.h
@@ -194,24 +194,11 @@ public:
 
     void dispatchLoadEvent();
 
-    DEFINE_ATTRIBUTE_EVENT_LISTENER(animationend);
-    DEFINE_ATTRIBUTE_EVENT_LISTENER(animationiteration);
-    DEFINE_ATTRIBUTE_EVENT_LISTENER(animationstart);
-    DEFINE_ATTRIBUTE_EVENT_LISTENER(search);
-    DEFINE_ATTRIBUTE_EVENT_LISTENER(transitionend);
-    DEFINE_ATTRIBUTE_EVENT_LISTENER(wheel);
-
     // This is the interface orientation in degrees. Some examples are:
     //  0 is straight up; -90 is when the device is rotated 90 clockwise;
     //  90 is when rotated counter clockwise.
     int orientation() const;
 
-    DEFINE_ATTRIBUTE_EVENT_LISTENER(orientationchange);
-    DEFINE_ATTRIBUTE_EVENT_LISTENER(touchstart);
-    DEFINE_ATTRIBUTE_EVENT_LISTENER(touchmove);
-    DEFINE_ATTRIBUTE_EVENT_LISTENER(touchend);
-    DEFINE_ATTRIBUTE_EVENT_LISTENER(touchcancel);
-
     void willDetachDocumentFromFrame();
 
     bool isInsecureScriptAccess(LocalDOMWindow& callingWindow, const String& urlString);