In layout_tests/models/test_expectations.py there's a FIXME suggesting that the parsing of the expectations should be moved into separate routines from the constructor.
Created attachment 218728 [details] Proposed patch
Comment on attachment 218728 [details] Proposed patch LGTM, r=me
Comment on attachment 218728 [details] Proposed patch Clearing flags on attachment: 218728 Committed r160756: <http://trac.webkit.org/changeset/160756>
All reviewed patches have been landed. Closing bug.