[newtarget.html]
  [HTMLParagraphElement constructor must not get .prototype until it finishes its extends sanity checks, calling proxy constructor directly]
    expected: FAIL

  [HTMLParagraphElement constructor must not get .prototype until it finishes its extends sanity checks, calling via Reflect]
    expected: FAIL

  [Custom Elements: [HTMLConstructor\] derives prototype from NewTarget]
    expected: FAIL