Bug 1002571 - Implement navigator.serviceWorker.getRegistrations. r=nsm
Bug 1014023 - [Datastore] Notify apps of changes in datastore without being opened. r=baku, r=gene
Bug 1038993 - Add UnsafeInPrerendering extended attribute to WebIDL. r=peterv
Bug 1049325 - Part 1: Notify decoder for input EOS and report MP4Reader when output EOS is reached. r=cpearce
Bug 1049325 - Part 2: Notify MediaCodec input EOS and report EOS when getting the last frame. r=edwin
Bug 1054829 - Add debugging logs to MediaDecoder. r=cpearce
Bug 1055925 - Refactor promise to merge main thread and worker thread tasks into a single task. r=nsm
Bug 1056155 - Follow-up to bug 1051985 to not assume only ContainerLayers have FrameMetrics. r=mattwoodrow
Bug 1056259 - ServiceWorkerRegistration should unregister itself when the window is destroyed. r=nsm