Backed out changeset 1bb832d0c539 (bug 1085727)
Backed out changeset 2cfce41bed5c (bug 1085727)
Backed out changeset 450c187cbc1b (bug 1085727)
Backed out changeset 94c5d968e7e8 (bug 1014343)
Backed out changeset 835fbe63da4a (bug 1076446) for perma failure in 10.8 mozilla-inbound debug test xpcshell