Bug 1605803 R[Core:CSS Parsing and Computation]content property of getComputedStyle is being returned as none
Bug 1607069 R[Core:CSS Parsing and Computation]Simplify some serialization code in glue.rs.
Bug 1606503 A[Core:CSS Parsing and Computation]ubuntu1804 - layout/style/test/test_mq_prefers_reduced_motion_dynamic.html | Does not matches prefers-reduced-motion: reduced) when the system sets prefers-reduced-motion false
Bug 1606659 R[Core:DOM: Content Processes]Cleanup nsFrameLoader::Show and related to make extending it easier.
Bug 1605572 R[Core:DOM: Core & HTML]Permafailing /html/browsers/offline/appcache/appcache-iframe.https.html | iframe should be loaded from application caches. when Gecko 73 merges to Beta on 2020-01-06
Bug 1603187 R[Core:DOM: Navigation]nsDOMNavigationTiming isn't preserved across process switches
Bug 1607068 R[Core:DOM: Navigation]Perma tier 2 Assertion failure: !self->mTiming (timing object can't already exists), at /builds/worker/workspace/build/src/docshell/base/nsDocShell.cpp:12808
Bug 1605854 N[Core:JavaScript Engine]Fix some Firefox tests that use uneval/toSource
Bug 1607013 R[Core:Layout]Perma Beta TEST-UNEXPECTED-FAIL | /css/css-box/animation/margin-bottom-composition.html | Compositing: property <margin-bottom> underlying when Gecko 73 merges to Beta on 2020-01-06
Bug 1607047 R[Core:Web Replay]Include build ID in recordings and introduction message
Bug 1607014 R[Core:Web Replay]Investigate rewriting linker references instead of using redirections
Bug 1497066 R[Core:Widget: Gtk]Firefox CSD buttons blurry with HiDpi when using Arc and Ubuntu Ambiance GTK themes
Bug 1606183 R[DevTools:Netmonitor]Experiment pin-to-bottom console with scroll anchoring
Bug 1603014 A[Firefox:PDF Viewer]Intermittent browser/extensions/pdfjs/test/browser_pdfjs_zoom.js | Test timed out -
Bug 1606130 A[Firefox:Preferences]Auto scroll marker is displayed when sub dialog is closed with middle mouse button clicking
Bug 1607035 R[Firefox Build System:Generated Documentation]Make `mach doc` print out the the JSDoc error message when `jsdoc` is missing
###########
Changes to 18 bugs - 14 fixed.