creationContextData 131 Source/bindings/v8/V8CustomElementLifecycleCallbacks.cpp if (V8PerContextData* perContextData = creationContextData()) creationContextData 139 Source/bindings/v8/V8CustomElementLifecycleCallbacks.cpp V8PerContextData* perContextData = creationContextData(); creationContextData 67 Source/bindings/v8/V8CustomElementLifecycleCallbacks.h V8PerContextData* creationContextData();