Backed out changeset 66d4e6df73d2 (bug 1417251) Backed out changeset 5f8edbddf6b5 (bug 1417251) Backed out changeset bf26cbb99b6a (bug 1417251) Backed out changeset 2374657677b7 (bug 1417251) --HG-- extra : amend_source : 9e00f8873f41a7aa6a98e6ccb6528e0c3c19eb05