Backed out 6 changesets (bug 989198, bug 1082963) for causing bug 1083231.

Backed out changeset a7c972407578 (bug 1082963)
Backed out changeset 94d1b30bde00 (bug 989198)
Backed out changeset 01e064ceb505 (bug 989198)
Backed out changeset f5a538109e36 (bug 989198)
Backed out changeset 3ff227d79d74 (bug 989198)
Backed out changeset 186743fc6f6d (bug 989198)

CLOSED TREE