Merge the Sky Engine changes from the SkyDart branch

sky/engine/core/events/CustomEvent.cpp

Index: sky/engine/core/events/CustomEvent.cpp
diff --git a/sky/engine/core/events/CustomEvent.cpp b/sky/engine/core/events/CustomEvent.cpp
index ef4b770b2a44a62bf9c7496edbc887731dbbf851..ee0b03ca36dc980975d3478034d35a0a28410d79 100644
--- a/sky/engine/core/events/CustomEvent.cpp
+++ b/sky/engine/core/events/CustomEvent.cpp
@@ -26,8 +26,6 @@
 #include "sky/engine/config.h"
 #include "sky/engine/core/events/CustomEvent.h"
 
-#include "sky/engine/bindings/core/v8/SerializedScriptValue.h"
-
 namespace blink {
 
 CustomEvent::CustomEvent()
@@ -43,16 +41,6 @@ CustomEvent::~CustomEvent()
 {
 }
 
-void CustomEvent::initCustomEvent(const AtomicString& type, bool canBubble, bool cancelable, PassRefPtr<SerializedScriptValue> serializedDetail)
-{
-    if (dispatched())
-        return;
-
-    initEvent(type, canBubble, cancelable);
-
-    m_serializedDetail = serializedDetail;
-}
-
 const AtomicString& CustomEvent::interfaceName() const
 {
     return EventNames::CustomEvent;