[declarative-shadow-dom-basic.tentative.html]
  expected:
    if (os == "android") and fission: [OK, TIMEOUT]
  [Declarative Shadow DOM: Missing closing tag]
    expected: FAIL

  [Declarative Shadow DOM: Fragment parser basic test]
    expected: FAIL

  [Declarative Shadow DOM: delegates focus attribute]
    expected: FAIL

  [Declarative Shadow DOM: Multiple roots]
    expected: FAIL

  [Declarative Shadow DOM: Closed shadow root attribute]
    expected: FAIL

  [Declarative Shadow DOM: Feature detection]
    expected: FAIL

  [Declarative Shadow DOM: Basic test]
    expected: FAIL

  [Declarative Shadow DOM: template containing declarative shadow root]
    expected: FAIL

  [Declarative Shadow DOM: Feature detection]
    expected: FAIL

  [Declarative Shadow DOM: template containing declarative shadow root and UA shadow root]
    expected: FAIL

  [Declarative Shadow DOM: template containing (deeply nested) declarative shadow root]
    expected: FAIL

  [Declarative Shadow DOM: template containing a template containing declarative shadow root]
    expected: FAIL

  [Shadowrootmode reflection]
    expected: FAIL