Backed out 6 changesets (bug 969218) for bustage. DONTBUILD

Backed out changeset 86356906ecf0 (bug 969218)
Backed out changeset 46fa16a18c27 (bug 969218)
Backed out changeset 75219ceb5175 (bug 969218)
Backed out changeset b9f4ba525eec (bug 969218)
Backed out changeset 323c1329614b (bug 969218)
Backed out changeset e0fa4e0eee36 (bug 969218)