Backed out 5 changesets (bug 1068388) for robocop failures.

Backed out changeset 099d0ec27cd9 (bug 1068388)
Backed out changeset 29d39909222d (bug 1068388)
Backed out changeset e85caca8529f (bug 1068388)
Backed out changeset cf6f1223b6b7 (bug 1068388)
Backed out changeset 920b201d30e9 (bug 1068388)

CLOSED TREE