They are not used.
Created attachment 195237 [details]
Created attachment 195240 [details]
I removed the file css/MediaQueryListListener.idl from the IDL list by mistake, this is still needed for the JS bindings.
*** Bug 117241 has been marked as a duplicate of this bug. ***
Created attachment 203798 [details]
This is the patch I wrote for bug 117241, which was a duplicate of this one.
In includes a few more things than Carlos's.
Created attachment 204449 [details]
I fixed a typo, here's the updated one.
Comment on attachment 204449 [details]
Clearing flags on attachment: 204449
Committed r151507: <http://trac.webkit.org/changeset/151507>
All reviewed patches have been landed. Closing bug.