Fix bug 832571 by backing out 4d95a6900a4f:304ee1c25362 (bug 784591) for frequent Android crashtest-3 failures in ownerdiscard.html
Bug 774980.  Hook up nsCSSKeyframeRule to cycle collection.  r=smaug
Bug 832435 - Fix compartment handling for EvaluteString and javascript: uris.  r=bzbarsky