Bug 837326 - Informing observers upon accept/reject of a third-party cookie;r=ehsan
Bug 837326 - Statistics of accept/reject of third-party cookies;r=froydnj
Bug 837326 - Unit tests for third party addon telemetry;r=froydnj,ehsan
Backout 65804eae62b1, a0b216d3be12, 68e5d9fe91fc (bug 837326) for impending bustage that would make this CLOSED TREE worse than it already is