Layout test fast/regions/nested-floated-region.html is failing since added in r164992 <http://trac.webkit.org/changeset/164992> Test output: http://build.webkit.org/results/EFL%20Linux%2064-bit%20Release%20WK2/r165099%20%2813247%29/css3/masking/clip-path-filter-diffs.html
Closing this bug because the EFL port has been removed from trunk. If you feel this bug applies to a different upstream WebKit port and was closed in error, please either update the title and reopen the bug, or leave a comment to request this.