RenderRegion::logicalHeightOfAllFlowThreadContent already contains the override logical content height for auto-height regions in normal layout phase.
Created attachment 195894 [details] Patch
Created attachment 196106 [details] Patch for landing
Comment on attachment 196106 [details] Patch for landing Clearing flags on attachment: 196106 Committed r147411: <http://trac.webkit.org/changeset/147411>
All reviewed patches have been landed. Closing bug.