Exploring https://bugs.webkit.org/show_bug.cgi?id=154015, I plan to start adding tests little-by-little even when they involve no code change.
Created attachment 281037 [details]
Created attachment 281039 [details]
Comment on attachment 281039 [details]
Clearing flags on attachment: 281039
Committed r201940: <http://trac.webkit.org/changeset/201940>
All reviewed patches have been landed. Closing bug.