Bug 1696215 R[Core:CSS Parsing and Computation]Add tests for page-size parsing
Bug 1696434 R[Core:CSS Parsing and Computation]Tweak color-mix to fix percentage behavior, and adapt to the latest syntax.
Bug 1675949 A[Core:DOM: Events]Consider not using a fixed value for lines-to-pixel hacks from bug 1392460
Bug 1695765 N[Core:Disability Access APIs]Remove AccessibleOrProxy from XPCOM
Bug 1676361 R[Core:Gecko Profiler]Clean up GeckoProfiler includes
Bug 1696464 R[Core:Graphics: WebRender]Disable the profiling wrapper on non-ARM.
Bug 1688398 R[Core:JavaScript Engine: JIT]Gmail JIT error on mips64
Bug 1696475 R[Core:Layout]Intermittent scrolling/iframe-scrolling-attr-1.html == scrolling/iframe-scrolling-attr-ref.html | image comparison, max difference: 1, number of differing pixels: 170
Bug 1677521 R[Core:Networking: DNS]Add a different way for OCSP channels to use TRR_DISABLED_MODE
Bug 1686031 N[Core:Storage: Quota Manager]Simplify structures and naming related to directory metadata
Bug 1696709 R[Core:Widget]Auto-style outline without border radius paints over border area.
Bug 1696631 R[Core:Widget: Android]Perma TEST-UNEXPECTED-FAIL | *propagate-text-decoration.html & *baseline-alignment-and-overflow.tentative.html when Gecko 88 merges to Beta on 2021-03-22
Bug 1692379 R[Core:Widget: Cocoa]NSInvalidArgumentException: -[__NSCFString substringWithRange:]: Range {0, 30} out of bounds; string length 1
Bug 1696319 R[Core:Widget: Gtk]undefined symbol: gdk_wayland_display_get_type
Bug 1693460 V[Core:Widget: Gtk]CSD window size and title bar broken
Bug 1694882 R[Firefox:General]WebExtension alerts should show the extension name as the origin
Bug 1696638 R[Firefox:Preferences]Password Quality meter bar overlaps with the text in the Primary Password setup modal
Bug 1696285 R[Firefox Build System:General]windows_toolchain.py fails with python 3
Bug 1691515 R[Firefox Build System:Source Code Analysis]Add an equivalent of MOZ_KnownLive for fields and methods
Bug 1695797 R[Toolkit:Application Update]In background task mode, only process updates if we're the only instance running
Bug 1686997 R[Toolkit:Application Update]Add test ensuring locked (temporary) profile exits background task with non-zero exit code
Bug 1695646 R[Toolkit:Crash Reporting]Rust minidump_writer_linux mapping merge logic wrong (merges mappings that shouldn't be merged)
Bug 1696153 R[Toolkit:Notifications and Alerts]Perma toolkit/components/passwordmgr/test/mochitest/test_prompt.html | Checking title visibility - got true, expected false when Gecko 88 merges to Beta on 2021-03-22
Bug 1693277 R[Toolkit:Notifications and Alerts]Implement new modal dialog styling
Bug 1696355 R[Toolkit:Telemetry]Remove redundant nullptr checks of return value of infallible new in toolkit/components/telemetry
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Changes to 27 bugs - 22 fixed.