Bug 963366 - Fix leaked lastPermission var. r=jmaher
Bug 963366 - Hide navigator.requestWakeLock behind pref dom.wakelock.enabled. r=ehsan
Bug 963366 - Re-enable basic power & wakelock tests for desktop. r=jmaher
Bug 963366 - MozWakeLock is hidden behind dom.wakelock.enabled. r=bz