Bug 1601813 R[Core:Audio/Video: GMP]GMPs with av01 codec in their manifest fail to load
Bug 1601508 R[Core:Audio/Video: Playback]create a general interface for getting platform-specific media keys event source
Bug 1548274 N[Core:DOM: Content Processes]Intermittent dom/ipc/tests/browser_cancel_content_js.js | expected next page to be loaded - | expected timeout
Bug 1593841 R[Core:DOM: Device Interfaces]Crash in [@ InvalidArrayIndex_CRASH | mozilla::dom::GamepadManager::SetGamepadByEvent]
Bug 1600051 R[Core:DOM: Security]Remove usage of GetURI in ReferrerInfo.cpp
Bug 1600545 R[Core:General]Mechanically remove useless inclusions of header files generated from IDL templates
Bug 1601622 R[Core:Graphics]Add NEON accelerated RGB to RGBA/BGRA expansion methods
Bug 1601851 R[Core:Graphics: Text]@ OOM | large | NS_ABORT_OOM | nsTArray_base<T>::EnsureCapacity<T> | gfxTextRun::GetAdvanceWidth
Bug 1599887 R[Core:Graphics: WebRender][Windows] PiP (Picture in Picture) -> Crash Report [@ OOM | small ] / Process Type = gpu / Crash Reason = EXCEPTION_BREAKPOINT
Bug 1600785 R[Core:Graphics: WebRender]Avoid passing Scene pointers between SceneBuilderThread and RenderBackend thread
Bug 1601531 R[Core:Graphics: WebRender]Tag image descriptors with PREFER_COMPOSITOR_SURFACE where appropriate
Bug 1601863 R[Core:JavaScript Engine]Various TokenStream cleanups
Bug 1601963 A[Core:JavaScript Engine]Combine JSScript / LazyScript constructor
Bug 1590543 R[Core:JavaScript Engine]Throw a TypeError in RegExp.prototype.matchAll if regexp.flags does not contain "g".
Bug 1592102 A[Core:JavaScript Engine]Do Bytecode Emission without Allocating Scopes
Bug 1601700 R[Core:JavaScript Engine]Simplify and cleanup LazyScriptCreationData handling
Bug 1601656 R[Core:JavaScript Engine]jstests.py is broken, throws KeyError: u'nightly_build'
Bug 1601604 R[Core:JavaScript Engine]Don't emit unnecessary jump target when the loop has no 'continues'
Bug 1592427 N[Core:JavaScript Engine][jsdbg2] Debugger.Objects for promises should provide reaction records
Bug 1601629 R[Core:JavaScript Engine: JIT]Support ignoresReturnValue calls for JSOP_FUNAPPLY and JSOP_SPREADCALL
Bug 1511958 A[Core:Javascript: WebAssembly][meta] Implement i64<>JavaScript’s BigInt conversions proposal
Bug 1598377 R[Core:Javascript: WebAssembly]Make validation aware of multi values support
Bug 1571285 A[Core:Layout]Scrollbars in trees are light with dark theme
Bug 1593362 R[Core:Layout]crash near null in [@ nsFrame::HandleDrag]
Bug 1602105 R[Core:MFBT]Default argument of Span is not mentioned at definition site
Bug 1543201 R[Core:Networking: DNS]DoH Privacy Enhancement: Do not set the User-Agent header for DoH requests
Bug 1601527 R[Core:Panning and Zooming]pinch zoom on touch pad on mac with apz.allow_zooming hits assert on some pages
Bug 1601936 R[Core:Panning and Zooming]ScrollWheelInput::mAPZAction not transferred over ipc
Bug 1280561 R[Core:Plug-ins]Intermittent browser_pluginCrashCommentAndURL.js | Test timed out -
Bug 1601800 R[Core:Printing: Setup]Remove nsIPrintingPromptService.showPrintProgressDialog's nsIWebBrowserPrint parameter
Bug 1596132 A[Data Platform and Tools:Glean: SDK]Of the older crates in m-c, see which can be updated simply
Bug 1601630 R[DevTools:Console]Remove WebConsoleUI evaluateJSAsync
Bug 1601244 R[DevTools:Console]Intermittent TV devtools/client/webconsole/test/browser/browser_webconsole_stubs_page_error.js | "TypeError longString message" packet has expected value - Got {
Bug 1596929 R[DevTools:Debugger]Show inactive service workers in threads pane
Bug 1596933 R[DevTools:Debugger]Show both waiting and active workers in threads pane
Bug 1543156 R[DevTools:General]Intermittent TEST-UNEXPECTED-TIMEOUT | devtools/server/tests/unit/test_addon_events.js | Test timed out
Bug 1600809 R[DevTools:General]ubuntu1804 - devtools/client/shared/test/browser_html_tooltip_screen_edge.js | The tooltip panel is over (ie intersects) the anchor horizontally: 1270 < 1137 and 935 < 1280 -
Bug 1581119 R[DevTools:Inspector: Layout]Flex highlighter doesn't adjust color of pattern
Bug 1598893 A[DevTools:Inspector: Rules]Devtools incorrectly says that grid properties don't apply to abspos descendant
Bug 1598109 R[DevTools:Inspector: Rules]Shape Editor: Default ellipse() visualization only shows center point
Bug 1600183 R[DevTools:Responsive Design Mode]ubuntu1804 - devtools/client/responsive/test/browser/browser_tooltip.js | Test timed out -
Bug 1601642 R[DevTools:Shared Components]Add a emitForTests methods to event-emitter.js
Bug 1522830 R[External Software Affecting Firefox:Telemetry]Enable untrusted modules reporting for more process types
Bug 1601664 R[Firefox:Address Bar]Reduce transparency of the megabar background with third party themes
Bug 1600905 R[Firefox:Installer]Unusual behavior after reinstalling Firefox over an opened one
Bug 1600974 R[Firefox:Installer]Mention MSI in in-tree installer docs and link to SUMO coverage
Bug 1600335 R[Firefox:Messaging System]Add histogram entry for the amount of time spent processing messages
Bug 1596118 R[Firefox:Messaging System]Remove fxa accounts badge that has been replaced by Messaging System badging
Bug 1601756 N[Firefox:New Tab Page]Discovery Stream rest of world
Bug 1598212 R[Firefox:New Tab Page]Website loads in incorrect tab instead of the previously active tab after creating new tab
Bug 1599444 N[Firefox:Preferences]Give users an option to delete past telemetry when they opt out of data collection in about:preferences#privacy.
Bug 1601872 R[Firefox Build System:General]./mach build yields TypeError: argument of type 'NoneType' is not iterable
Bug 1601923 R[Firefox Build System:Generated Documentation]Add top-level fuzzing documentation
Bug 1601103 R[Firefox Build System:Source Code Analysis]Enable clang-tidy's cppcoreguidelines-pro-type-member-init
Bug 1565332 N[Firefox Build System:Task Configuration]Update desktop1604-test image to use a newer release
Bug 1601397 R[Firefox Build System:Task Configuration]Start running R-fis tests on autoland/central
Bug 1597901 R[Firefox Build System:Toolchains]Intermittent diff-reproducible-linux32 firefox/libmozavutil.so differs. See the diff.html or diff.txt artifact
Bug 1596040 R[GeckoView:General]Link relList support returns false for manifest
Bug 1602089 R[Thunderbird:Testing Infrastructure]TEST-UNEXPECTED-FAIL | comm/calendar/test/browser/browser_todayPane_visibility.js | A promise chain failed to handle a rejection: htmlBrowser.contentWindow.initialize is not a function
Bug 1601827 R[Toolkit:Application Update]UpdatePing ready telemetry not being sent for staged updates
Bug 1388674 R[Toolkit:Password Manager]Only prompt to save logins if a login field was modified by the user (off-by-default)
Bug 1600150 R[Tree Management:Treeherder: SETA]new browsertime tasks don't get SETA optimized 24h after they got added
Bug 1573360 R[WebExtensions:General]Intermittent TEST-UNEXPECTED-TIMEOUT | toolkit/components/extensions/test/xpcshell/test_ext_downloads_misc.js | Test timed out
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Changes to 65 bugs - 54 fixed.