Bug 63895 (Part 4) - Propagate overflow of relatively positioned table parts to the table frame. r=dbaron
Bug 63895 (Part 5) - Add more tests for positioned internal table objects serving as absolute containing blocks. r=dbaron

--HG--
rename : layout/reftests/abs-pos/table-internal-1-ref.html => layout/reftests/abs-pos/table-internal-5-ref.html
rename : layout/reftests/abs-pos/table-internal-3-ref.html => layout/reftests/abs-pos/table-internal-6-ref.html
rename : layout/reftests/abs-pos/table-internal-4-ref.html => layout/reftests/abs-pos/table-internal-7-ref.html