Remove lots of machinery related to inline event handlers.

sky/engine/bindings/core/v8/V8EventListener.h

Index: sky/engine/bindings/core/v8/V8EventListener.h
diff --git a/sky/engine/bindings/core/v8/V8EventListener.h b/sky/engine/bindings/core/v8/V8EventListener.h
index 2cd8a9b5bf009fdf04257b973de31ca001d0b34e..4e682b76cc69778f075b67d91ca58ef708a6b371 100644
--- a/sky/engine/bindings/core/v8/V8EventListener.h
+++ b/sky/engine/bindings/core/v8/V8EventListener.h
@@ -44,13 +44,13 @@ class LocalFrame;
 // that can handle the event.
 class V8EventListener : public V8AbstractEventListener {
 public:
-    static PassRefPtr<V8EventListener> create(v8::Local<v8::Object> listener, bool isAttribute, ScriptState* scriptState)
+    static PassRefPtr<V8EventListener> create(v8::Local<v8::Object> listener, ScriptState* scriptState)
     {
-        return adoptRef(new V8EventListener(listener, isAttribute, scriptState));
+        return adoptRef(new V8EventListener(listener, scriptState));
     }
 
 protected:
-    V8EventListener(v8::Local<v8::Object> listener, bool isAttribute, ScriptState*);
+    V8EventListener(v8::Local<v8::Object> listener, ScriptState*);
 
     v8::Local<v8::Function> getListenerFunction(ExecutionContext*);