Bug 833625 - Part 0: fix strict mode in titlebar pref. r=rnewman
Bug 833625 - Part 1: update GeckoPreferences, implement data reporting preferences. r=rnewman
* * *
Bug 833625 - Part 1b: don't show Crash Reporter checkbox if MOZ_CRASHREPORTER isn't set. r=liuche
Bug 833625 - Part 2: Android notifications for data reporting. r=rnewman
Bug 857419 - Implement about:healthreport on Android. r=rnewman