Backed out changeset 2d1f70b91712 (bug 786234)
Backed out changeset c8083d830fa6 (bug 786234)
Backed out changeset c5334aea6433 (bug 786234)
Backed out changeset 53d8b186e574 (bug 786234)
Backed out changeset 1dea344fa608 (bug 786234)
Backed out changeset 4f7eac2b16ca (bug 786234)