Backout 024d47d1a6e8, bug 927685 got backed out.
Backout 024d47d1a6e8, bug 927685 got backed out.

nth10sd/funfuzz,MozillaSecurity/funfuzz,nth10sd/funfuzz,nth10sd/funfuzz,MozillaSecurity/funfuzz,MozillaSecurity/funfuzz