Since regression testing bots were upgraded to OS X 10.9.2 yesterday, PageVisibilityStateWithWindowChanges.WebKit2 started to time out:
Disabled the test in <http://trac.webkit.org/r165899>.
See also: rdar://problem/20461342
Created attachment 253598 [details]
Comment on attachment 253598 [details]
Clearing flags on attachment: 253598
Committed r184807: <http://trac.webkit.org/changeset/184807>
All reviewed patches have been landed. Closing bug.