Intermittent failure in /html/semantics/embedded-content/image-maps/image-map-processing-model/hash-name-reference.html

```
  ▶ TIMEOUT [expected OK] /html/semantics/embedded-content/image-maps/image-map-processing-model/hash-name-reference.html
  │ 
  │ VMware, Inc.
  │ Gallium 0.4 on softpipe
  └ 3.3 (Core Profile) Mesa 12.0.1
```