Making the NamedFlow::getRegionsByContentNode return a live NodeList of regions is difficult and error prone. It also prevents refactoring like in https://bugs.webkit.org/show_bug.cgi?id=80900. I am reverting the original patch for https://bugs.webkit.org/show_bug.cgi?id=77746.
Created attachment 131696 [details] Patch
Comment on attachment 131696 [details] Patch Clearing flags on attachment: 131696 Committed r110639: <http://trac.webkit.org/changeset/110639>
All reviewed patches have been landed. Closing bug.