: Before appendChild, named_a should not be in document. PASS element.name in document is false PASS element.name in window is false : After appendChild, named_a should not still be in document, because the element was inserted into a shadow DOM tree. PASS element.name in document is false PASS element.name in window is false : After changing its name attribute into renamed_a by using setAttribute, the name should not still be in document. PASS element.name in document is false PASS element.name in window is false : After changing its name attribute into re-renamed_a by using '.name=', the name should not still be in document. PASS element.name in document is false PASS element.name in window is false : Before appendChild, named_area should not be in document. PASS element.name in document is false PASS element.name in window is false : After appendChild, named_area should not still be in document, because the element was inserted into a shadow DOM tree. PASS element.name in document is false PASS element.name in window is false : After changing its name attribute into named_area by using setAttribute, the name should not still be in document. PASS element.name in document is false PASS element.name in window is false : After changing its name attribute into re-renamed_area by using '.name=', the name should not still be in document. PASS element.name in document is false PASS element.name in window is false : Before appendChild, named_embed should not be in document. PASS element.name in document is false PASS element.name in window is false : After appendChild, named_embed should not still be in document, because the element was inserted into a shadow DOM tree. PASS element.name in document is false PASS element.name in window is false : After changing its name attribute into renamed_embed by using setAttribute, the name should not still be in document. PASS element.name in document is false PASS element.name in window is false : After changing its name attribute into re-renamed_embed by using '.name=', the name should not still be in document. PASS element.name in document is false PASS element.name in window is false

: Before appendChild, named_form should not be in document. PASS element.name in document is false PASS element.name in window is false : After appendChild, named_form should not still be in document, because the element was inserted into a shadow DOM tree. PASS element.name in document is false PASS element.name in window is false : After changing its name attribute into renamed_form by using setAttribute, the name should not still be in document. PASS element.name in document is false PASS element.name in window is false : After changing its name attribute into re-renamed_form by using '.name=', the name should not still be in document. PASS element.name in document is false PASS element.name in window is false : Before appendChild, named_frame should not be in document. PASS element.name in document is false PASS element.name in window is false : After appendChild, named_frame should not still be in document, because the element was inserted into a shadow DOM tree. PASS element.name in document is false PASS element.name in window is false : After changing its name attribute into renamed_frame by using setAttribute, the name should not still be in document. PASS element.name in document is false PASS element.name in window is false : After changing its name attribute into re-renamed_frame by using '.name=', the name should not still be in document. PASS element.name in document is false PASS element.name in window is false : Before appendChild, named_frameset should not be in document. PASS element.name in document is false PASS element.name in window is false : After appendChild, named_frameset should not still be in document, because the element was inserted into a shadow DOM tree. PASS element.name in document is false PASS element.name in window is false : After changing its name attribute into named_frameset by using setAttribute, the name should not still be in document. PASS element.name in document is false PASS element.name in window is false : After changing its name attribute into re-renamed_frameset by using '.name=', the name should not still be in document. PASS element.name in document is false PASS element.name in window is false