The W3C test repo was recently reorganized so that the tests no longer live in 'approved', 'submitted', or 'incoming' subfolders. The Tools/Scripts/import-w3c-test script made some assumptions based on these directory names that are no longer relevant. Although the script (probably) isn't currently being used, it should be updated to remove these assumptions to avoid any confusion in the future.
For more info on what changed in the W3C CSS test repo, see: http://lists.w3.org/Archives/Public/public-css-testsuite/2014May/0000.html
Created attachment 232402 [details] Patch Removes all references to test status in w3c css test repo directory structure. The CSS test repo no longer has approved/submitted/incoming directories.
Comment on attachment 232402 [details] Patch r=me
Comment on attachment 232402 [details] Patch Clearing flags on attachment: 232402 Committed r170062: <http://trac.webkit.org/changeset/170062>
All reviewed patches have been landed. Closing bug.