Add callbacks to ScriptCustomElementDefinition

third_party/WebKit/Source/bindings/core/v8/ScriptCustomElementDefinition.h

Index: third_party/WebKit/Source/bindings/core/v8/ScriptCustomElementDefinition.h
diff --git a/third_party/WebKit/Source/bindings/core/v8/ScriptCustomElementDefinition.h b/third_party/WebKit/Source/bindings/core/v8/ScriptCustomElementDefinition.h
index 571d2e5603748276b4e41fc5671b64c38268508b..637712677415893023409fad619a369ebd74ee5f 100644
--- a/third_party/WebKit/Source/bindings/core/v8/ScriptCustomElementDefinition.h
+++ b/third_party/WebKit/Source/bindings/core/v8/ScriptCustomElementDefinition.h
@@ -9,12 +9,16 @@
 #include "core/CoreExport.h"
 #include "core/dom/custom/CustomElementDefinition.h"
 #include "v8.h"
+#include "wtf/HashSet.h"
 #include "wtf/Noncopyable.h"
+#include "wtf/text/AtomicString.h"
+#include "wtf/text/AtomicStringHash.h"
 
 namespace blink {
 
 class CustomElementDescriptor;
 class CustomElementsRegistry;
+class ScriptCustomElementDefinitionBuilder;
 class ScriptState;
 
 class CORE_EXPORT ScriptCustomElementDefinition final :
@@ -27,11 +31,8 @@ public:
         const v8::Local<v8::Value>& constructor);
 
     static ScriptCustomElementDefinition* create(
-        ScriptState*,
-        CustomElementsRegistry*,
         const CustomElementDescriptor&,
-        const v8::Local<v8::Object>& constructor,
-        const v8::Local<v8::Object>& prototype);
+        const ScriptCustomElementDefinitionBuilder&);
 
     virtual ~ScriptCustomElementDefinition() = default;
 
@@ -40,14 +41,16 @@ public:
 
 private:
     ScriptCustomElementDefinition(
-        ScriptState*,
         const CustomElementDescriptor&,
-        const v8::Local<v8::Object>& constructor,
-        const v8::Local<v8::Object>& prototype);
+        const ScriptCustomElementDefinitionBuilder&);
 
     RefPtr<ScriptState> m_scriptState;
     ScopedPersistent<v8::Object> m_constructor;
     ScopedPersistent<v8::Object> m_prototype;
+    ScopedPersistent<v8::Object> m_connectedCallback;
+    ScopedPersistent<v8::Object> m_disconnectedCallback;
+    ScopedPersistent<v8::Object> m_attributeChangedCallback;
+    HashSet<AtomicString> m_observedAttributes;
 };
 
 } // namespace blink