Bug 846215 - separate content and chrome word cache metrics. r=taras
Bug 842460 - Part 1: rename anr[] to anr0 and anr1. r=hsinyi
Bug 842460 - Part 2: Read ANR in RIL. r=hsinyi
Bug 842460 - Part 3: Update ContactManager. r=gwagner
Bug 842460 - Part 4: xpcshell for read Anr. r=hsinyi
Bug 829557. followup to part 1: revert the almost-certainly-accidental removal of mach's executable bit.