Bug 1519636 N[Firefox Build System:Lint and Formatting]Reformat recent changes to the Google coding style
Bug 1549176 R[Core:JavaScript: Standard Library]Ship Promise.allSettled
Bug 1580356 R[Firefox Build System:Android Studio and Gradle Integration]Remove Fennec build system support and source code
Bug 1580733 R[Core:Widget: Gtk]Picture-in-picture video window has titlebar decorations on Linux
Bug 1584695 R[Core:WebRTC: Networking]Place the DataChannelConnection connection state behind an acessor
Bug 1584751 R[Core:WebRTC: Networking]Only try to open DataChannelConnections that aren't already open
Bug 1585443 R[Toolkit:Safe Browsing]Assertion failure: !IsCanonicalizedIP(topLevelURL), at toolkit/components/url-classifier/LookupCache.cpp:451
Bug 1585882 N[Core:CSS Parsing and Computation]Regression Bug : SVG graph Display issue (MozRegresion pointed to Bug 1404140)
Bug 1586008 R[Core:DOM: Core & HTML]Factor out IsNodeInEditableRegion
Bug 1586046 R[Toolkit:XUL Widgets]sort toolkit chrome textbox tests out
Bug 1586392 R[Firefox:Address Bar]Can not see Drop Indicator of Tab Bar
Bug 1586514 R[Firefox:Address Bar]Megabar: input and result alignment is off
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Changes to 13 bugs - 11 fixed.