Back out 5 changesets (bug 1059765, bug 1056350, bug 1049087, bug 1060249) for build bustage on a CLOSED TREE

Backed out changeset a202e2f54b45 (bug 1056350)
Backed out changeset 13c8d9e68cb6 (bug 1060249)
Backed out changeset 9c86bdb3ff21 (bug 1049087)
Backed out changeset 7b7cb046d45f (bug 1059765)
Backed out changeset c52e50a27c8c (bug 1059765)