setBinding        233 Source/bindings/v8/CustomElementConstructorBuilder.cpp     return m_callbacks->setBinding(definition, CustomElementBinding::create(m_scriptState->isolate(), m_prototype, m_wrapperType));
setBinding         55 Source/bindings/v8/V8CustomElementLifecycleCallbacks.h     bool setBinding(CustomElementDefinition* owner, PassOwnPtr<CustomElementBinding>);