Bug 1588154 R[Core:DOM: Service Workers]Turn on/enable service worker parent interception ("dom.serviceWorkers.parent_intercept") by default
Bug 1589669 R[Core:Graphics: WebRender]Picture caching doesn't work well when zoomed in on android
Bug 1605412 R[Core:Widget: Cocoa]Remove the NS_PAPER_ORIENTATION_* defines
Bug 1603272 R[Firefox:General]List installed site specific browsers in the app menu
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Changes to 4 bugs - 4 fixed.