Bug 1168606 A[Core:DOM: IndexedDB]Implement preloading cursors for IndexedDB
Bug 1470568 R[Core:WebRTC: Signaling]Stop supporting "rid=" in simulcast attributes once ESR doesn't serialize it anymore
Bug 1530251 R[Core:JavaScript: GC]Don't set JSGC_MAX_NURSERY_BYTES in GCRuntime::init
Bug 1548522 R[Core:MathML]Remove support for the menclose's "radical" notation
Bug 1550087 V[Toolkit:Password Manager]Link users to the login they are duplicating in the error message
Bug 1566527 R[DevTools:Netmonitor]Waterfall column never hides with sidebar opened
Bug 1568169 R[Core:WebRTC: Audio/Video]Unrelease MediaStream after failed getUserMedia request
Bug 1568453 R[Core:Disability Access APIs]Autofill results are read twice by screen readers
Bug 1570568 R[Firefox:Firefox Accounts]Update FxA toolbar menu to reflect the decoupling of FxA and Sync
Bug 1574963 R[Toolkit:Startup and Profile System]Disable profile per channel/directory for the ESR
Bug 1575220 R[Toolkit:Password Manager][Windows] Breach notifications are not displayed while High Contrast Mode is applied
Bug 1575666 N[Core:Audio/Video: Playback]Intermittent Android dom/media/test/crashtests/1257700.html | load failed: timed out after 300000 ms waiting for 'load' event
Bug 1576714 R[Core:DOM: Content Processes]Initiate subframe process switches from parent process
Bug 1576908 R[Toolkit:Data Sanitization][Fission][MSU capstone] Purge session history notifications should use fission for messaging
Bug 1577508 A[Core:Javascript: WebAssembly]Allow WebAssembly blocks to return multiple values
Bug 1577521 R[Firefox Build System:General]Update configure to report an error if you try to build with mingw-gcc
Bug 1577822 A[Core:Security: PSM]Upgrade Firefox 71 to use NSS 3.47
Bug 1578506 R[Core:Graphics]Add better monitor information to about:support
Bug 1579516 R[Firefox:Preferences]Remove XUL grid from browser/components/preferences/languages.xul
Bug 1579565 R[Core:Layout: Columns]Fix the margin-bottom falsely applied for a block container if it is split by a column-span
Bug 1580097 R[Core:DOM: Core & HTML]Intermittent TEST-UNEXPECTED-PASS | /html/semantics/forms/autofocus/update-the-rendering.html | "Flush autofocus candidates" should be happen after the first animation frame callbacks, and before a resize event in the next iteration of window event loop.
Bug 1581187 R[Core:DOM: Service Workers]Blank address bar and page upon session restore for pages with registered Service Workers
Bug 1581670 N[Firefox:Preferences]Remove XUL grid from browser/components/preferences/connection.xul
Bug 1581747 R[Firefox:Preferences]Remove XUL grid usage from browser/components/preferences/browserLanguages.xul
Bug 1581799 R[DevTools:Inspector]color picker and element selector not working together
Bug 1581980 R[Firefox:Firefox Accounts]Many Sync notifications should be reworded to avoid the term "sync"
Bug 1582152 R[Core:Graphics: WebRender]Too much invalidation blob invalidation on circle animation
Bug 1582531 A[Core:Document Navigation]Audit skipped and failed mochitests with Fission enabled
Bug 1582590 R[Core:XUL]Clean up unused <textbox type='autocomplete'> platform code
Bug 1582942 R[Firefox:Search]Convert list.json tests to test modern configuration
Bug 1582966 R[Core:Networking: FTP]Crash in [@ mozilla::net::FTPChannelParent::NotifyDiversionFailed]
Bug 1583398 V[Toolkit:Password Manager]Imported logins do not display breach indicators without refresh
Bug 1583413 R[Firefox:Firefox Accounts]SendTab device list will be empty is sync isn't configured
Bug 1583425 V[Toolkit:Password Manager]Search result doesn't get a11y focus in logins list
Bug 1583426 R[Toolkit:Password Manager]Up arrow on first item in logins list throws a11y focus to the list itself
Bug 1583428 V[Toolkit:Password Manager]Fix image a11y labels in about:logins
Bug 1583660 R[Core:Layout: Form Controls]input type=range element not rendering on Android
Bug 1583682 R[Firefox:Preferences]Remove XUL grid from browser/components/preferences/fonts.xul
Bug 1583706 A[DevTools:Console]Intermittent devtools/client/webconsole/test/browser/browser_webconsole_location_logpoint_debugger_link.js | Test timed out -
Bug 1583796 V[Toolkit:Password Manager]If you have a breached login, the ["pwmgr", "sort", "list"] telemetry event is recorded each time when "about:logins" page is loaded
Bug 1583952 R[Toolkit:Printing]Remove XUL grid from toolkit/components/printing/content/printProgress.xul
Bug 1584143 R[Core:Layout: Text and Fonts]Crash in [@ nsObserverService::NotifyObservers]
Bug 1584281 R[Firefox:Address Bar]Update megabar box-shadow and add the same box-shadow to the legacy (non-megabar) results panel
Bug 1584446 R[Core:Platform Fuzzing Team]Add an rkv fuzzing test for bug mdb_cursor_put
Bug 1584539 R[Firefox:Downloads Panel]Regression: clicking "open containing folder" button in the downloads panel (and perhaps also about:downloads) also launches/opens the downloaded file
Bug 1584562 N[Core:Document Navigation]Intermittent docshell/base/crashtests/914521.html | application timed out after 370 seconds with no output | application crashed [@ libc.so + 0x8c66a]
Bug 1584695 N[Core:WebRTC: Networking]Place the DataChannelConnection connection state behind an acessor
Bug 1584751 N[Core:WebRTC: Networking]Only try to open DataChannelConnections that aren't already open
Bug 1584786 R[Core:Graphics]Incorrect code found via PVS-Studio Static Analyzer - https://www.viva64.com/en/b/0672/#ID0EX2DK
Bug 1584795 R[Toolkit:Preferences]about:config (config editor) search box missing context menu in TB 68 and trunk
Bug 1584961 R[Firefox:Normandy Client]Intermittent (TV) toolkit/components/normandy/test/browser/browser_actions_PreferenceRolloutAction.js | a telemetry experiment should be activated - [["activity-stream-extended-triplets","control"]
Bug 1585116 R[Core:Widget: Win32]Incorrect member of TOUCHINPUT checked for TOUCHINPUTMASKF_CONTACTAREA
Bug 1585129 V[Toolkit:Add-ons Manager]Change default url for "extensions.abuseReport.url" to services.addons.mozilla.org
Bug 1585364 R[Core:DOM: Security]IsFrame check isn't working for fission
Bug 1585407 R[DevTools:Debugger]setPendingSelectedLocation loses line/column
Bug 1585422 A[Firefox for Android:Testing]Update android host utils
Bug 1585428 R[Firefox:Firefox Accounts]Change copy on the Account Menu toolbar to match UX
Bug 1585523 R[Core:Widget: Cocoa]Use NSAnimationContext instead of CATransaction when triggering off-main-thread composites
Bug 1585553 R[Core:User events and focus handling]Suspicious use of wchar_t in TextEventDispatcher.cpp
Bug 1585584 R[Core:CSS Parsing and Computation]Intermittent /css21/pagination/moz-css21-float-page-break-inside-avoid-8.html == w3c-css/submitted/css21/pagination/moz-css21-float-page-break-inside-avoid-8-ref.html | image comparison, max difference: 255, number of differing pixels: 155522
Bug 1585589 R[Core:DOM: Animation]privacy.resistFingerprinting makes tab strip scrolling with overflow arrows unsmooth
Bug 1585606 R[Core:User events and focus handling]Make EventStateManager::GenerateDragGesture a tad more readable and rename FlushPendingEvents to hint what it actually does
Bug 1585671 R[Core:Web Audio]Start testing the Processing Model section of the spec in WPT
Bug 1585674 R[Core:HTML: Parser]@import scanner could start loads a bit earlier.
Bug 1585686 R[Firefox:Messaging System]UnicodeEncodeError: 'ascii' codec can't encode character '\u2716' in position 9: ordinal not in range(128)
Bug 1585700 R[Firefox Build System:General: Unsupported Platforms]Remove unconditional -mwindows flag from mingw compilations
Bug 1585770 R[Core:DOM: Animation]MOZ_CRASH [@ SampleAnimationForProperty]
Bug 1585830 R[Core:DOM: Content Processes]Fix remote type check in browser_new_content_window_from_chrome_principal.js to work with Fission
Bug 1585843 R[Core:Audio/Video: Playback]Crash in [@ mozilla::MozPromise<T>::Private::Reject]
Bug 1585860 R[Core:Web Replay]Perma [tier 2] devtools/client/webreplay/mochitest/browser_dbg_rr_console_warp-01.js | Time warp menu item is available -
Bug 1585884 R[Toolkit:XUL Widgets]Remove obsolete textbox-multiline-*.xul reftests
Bug 1585898 R[Core:Graphics: WebRender]Tab bar background becomes light instead of dark on macOS
Bug 1585922 R[Core:JavaScript Engine]Expose CPU time to the JS shell
Bug 1585971 R[Toolkit:Themes]Broken UI (mix of dark and light background colors / colours) on about:preferences (options) and about:addons manager pages
Bug 1585972 R[Toolkit:Add-ons Manager]If the remote settings ignore list isn't verified, then it will stop add-ons completing installation
Bug 1585986 R[DevTools:Framework]Print method name when a RDP request failed because the front is already destroyed
Bug 1585993 R[Firefox Build System:General]Some files have a wrong path in generated sym file because of symlinks in paths when using symstore
Bug 1586018 R[Toolkit:XUL Widgets]Remove a11y tree tests, reftests and crashtests only related to textbox
Bug 1586019 R[Toolkit:XUL Widgets]Remove textbox .plain class support
Bug 1586062 R[Core:Graphics: WebRender]WebRender doesn't render when picture caching is disabled
Bug 1586141 R[Toolkit:XUL Widgets]Remove document.createXULElement("textbox") usages from tests
###########
Changes to 83 bugs - 66 fixed.
3 bugs are not included due to being restricted