Intermittent pass and fail in /css/css-transitions/properties-value-001.html, /css/css-transitions/properties-value-inherit-001.html, /css/css-transitions/properties-value-implicit-001.html, /css/css-transitions/properties-value-002.html, /css/css-transitions/properties-value-inherit-002.html, /css/css-transitions/properties-value-003.html

```
  ▶ Unexpected subtest result in /css/css-transitions/properties-value-001.html:
  └ PASS [expected FAIL] text-shadow shadow(shadow) / values
```