040000 tree d035ce1d4a3af75de348c5773d0d6f5b8fb09bf1	extensions-to-element-interface
040000 tree f138081b362f397fc5931bc9534e9c8d93f9ff68	extensions-to-event-interface
040000 tree e7b10b3ad817ae78f020ccd69917e84fc7d05f57	shadowroot-object
040000 tree c0862fe6764c7ffd7cb9f2167eae0db3c21103c8	the-content-html-element
040000 tree 923838c64b2be08313cf64540b62e00064bdb074	the-shadow-html-element