The test inspector/dom-debugger/node-removed.html is timing out on the GTK+ port since r191852 <http://trac.webkit.org/r191852>
<rdar://problem/24338507>
Carlos, do you have time to look at this?
Marked the test timing out on the expectations at https://trac.webkit.org/r195573
This should be fixed now by the combination of https://trac.webkit.org/changeset/250956 and https://trac.webkit.org/changeset/250655