Currently it is set to the empty content type.
Created attachment 287505 [details] Patch
Comment on attachment 287505 [details] Patch Attachment 287505 [details] did not pass ios-sim-ews (ios-simulator-wk2): Output: http://webkit-queues.webkit.org/results/1979496 New failing tests: fast/scrolling/ios/scroll-events-back-forward.html
Created attachment 287508 [details] Archive of layout-test-results from ews122 for ios-simulator-elcapitan-wk2 The attached test failures were seen while running run-webkit-tests on the ios-sim-ews. Bot: ews122 Port: ios-simulator-elcapitan-wk2 Platform: Mac OS X 10.11.5
Comment on attachment 287505 [details] Patch Clearing flags on attachment: 287505 Committed r205250: <http://trac.webkit.org/changeset/205250>
All reviewed patches have been landed. Closing bug.