[GTK][WK2] Implement LayerTreeHostGtk::pageBackgroundTransparencyChanged
Created attachment 199400 [details] Patch
Could a WK2 owner take a look at this? Pretty straightforward.
Comment on attachment 199400 [details] Patch Clearing flags on attachment: 199400 Committed r149049: <http://trac.webkit.org/changeset/149049>
All reviewed patches have been landed. Closing bug.
Sorry for the breakage.