Bug 1678684 R[Core:Audio/Video]D3D11DXVA2Manager is initialized repeatedly
Bug 1678813 R[Core:Audio/Video]High frequency dom/media/mediacontrol/tests/browser/browser_nosrc_and_error_media.js | Test timed out -
Bug 1634489 R[Core:Audio/Video: Playback]MP3 fails to play on ultimateradioshow.com
Bug 1680558 N[Core:CSS Parsing and Computation]Make the CSS tokenizer pass the whole parser state, not just the source location, to the parser
Bug 1678077 R[Core:CSS Parsing and Computation]Make CssUrl::is_fragment marginally more efficient.
Bug 1678416 A[Core:DOM: Core & HTML]Continue refactoring CC/GC scheduling
Bug 1662265 N[Core:DOM: Networking]Some keyboard keystrokes are lost while synchronous server calls
Bug 1680167 R[Core:DOM: UI Events & Focus Handling]Mark nsFocusManager::SetFocus as MOZ_CAN_RUN_SCRIPT
Bug 1615151 R[Core:DOM: UI Events & Focus Handling]Audit we never use chrome offset in OOP iframes (or drop chrome offset entirely)
Bug 1680515 R[Core:Graphics]glxtest does full gles test even when it shouldn't
Bug 1479135 R[Core:Graphics]Black border around OpenGL/WebRender popups with non-compositing window manager
Bug 1680505 R[Core:Graphics: WebRender]Ship WebRender to GNOME/Wayland users to release (excluding XWayland)
Bug 1677045 R[Core:JavaScript Engine]Remove JS_MORE_DETERMINISTIC in favor of a runtime option
Bug 1519100 N[Core:JavaScript Engine]Implement the Top-level await proposal
Bug 1673553 A[Core:JavaScript Engine: JIT]Remove IonBuilder and TI
Bug 1679736 R[Core:JavaScript: GC]Visual Studio 2017 fails to compile SM headers because of StructGCPolicy static assert
Bug 1678226 R[Core:Javascript: WebAssembly]Crash in [@ _pthread_join]
Bug 1677689 R[Core:Layout]Make layout/base/tests/test_bug851485.html more reliable so it works with Fission too
Bug 1638860 R[Core:Layout: Grid]Assertion failure: mEnd >= 1 && mEnd < uint32_t(kMaxLine) (invalid span), at /builds/worker/checkouts/gecko/layout/generic/nsGridContainerFrame.cpp:412
Bug 1606864 N[Core:Networking]ThreadSanitizer: data race [@ mozilla::net::nsSocketTransport::Close] vs. [@ mozilla::net::nsSocketTransport::OnSocketDetached]
Bug 1680497 R[Core:Networking: HTTP]Debug crash MOZ_ASSERT(!mBackupConnInfo->IsHttp3());
Bug 1673231 R[Core:Networking: HTTP]HTTP3 on Firefox 82.0 intermitently fails to establish TLS with google, disabling HTTP3 support in about:config fixes the problem imediatly
Bug 1680073 R[Core:Panning and Zooming]Migrate some APZ tests to async/await style
Bug 1534459 R[Core:Panning and Zooming]Avoid nested async zoom containers
Bug 1679706 R[Core:Print Preview]Add platform support to check if page range exceeds the current number of pages
Bug 1677442 R[Core:Privacy: Anti-Tracking]360° animation doesn't load on store.hp.com with ETP - Standard Level 2 enabled
Bug 1680154 R[Core:Security: PSM]Update PSM tests after CA certificate removal
Bug 1677548 A[Core:Security: PSM]Upgrade Firefox 85 to use NSS 3.60
Bug 1678079 A[Core:Security: PSM]Add PSM support for TLS Encrypted Client Hello
Bug 1585916 A[Core:Security: PSM]Perma tier2 security/manager/ssl/tests/unit/test_session_resumption.js | xpcshell return code: 0 | Actual and expected base path should match - "" == "ev-test"
Bug 1680031 R[Core:Storage: Quota Manager]Abort operations for given directory lock ids
Bug 1656768 R[Core:Storage: localStorage & sessionStorage]Should "cross-origin-opener-policy: same-origin" clear sessionStorage after redirects in the same tab (e.g. OAuth flow)?
Bug 1673073 R[Core:Web Painting]Incorrectly applying clip before filter
Bug 1119956 R[Core:XPCOM]Make nsCancelableRunnable an abstract class
Bug 1680402 A[Core:XPCOM]Make printf_stderr work on Windows when it's been redirected
Bug 1662868 R[Data Platform and Tools:Glean: SDK]Bring the Rust language binding into the Glean repositories
Bug 1680281 R[DevTools:Framework]Update backward compatibility comments for WatcherActor traits
Bug 1680211 R[DevTools:General]Remove backward compatibility code for server >60 and <=70
Bug 1680207 R[DevTools:General]Remove backward compatibility code for server <= 60
Bug 1667061 A[DevTools:Performance Tools (Profiler/Timeline)]Open the profiler with "active tab" view if the "web developer" preset is selected on the profiler recording panel
Bug 1678765 A[Firefox:Address Bar]Bookmark keyword heuristic results are broken when a local shortcut is selected with the keyboard
Bug 1677425 R[Firefox:Bookmarks & History]Fix contrast for [Manage bookmarks...] link on dark themes
Bug 1680274 V[Firefox:Bookmarks & History]Import bookmarks button is missing when starting with Firefox with browser.toolbars.bookmarks.2h2020 set to false and manually changing it to true
Bug 1232204 A[Firefox:General]browser_ProcessHangNotifications.js is going to fail on mozilla-aurora on-push builds when Gecko 45 merges on 2015-12-14
Bug 1678987 R[Firefox:Menus]View -> Page Style menu is broken after changes in document.styleSheets
Bug 1676116 R[Firefox:Messaging System]Disabled recommendations still working
Bug 1676628 R[Firefox:New Tab Page]Change the look of the preferences button on the newtab page
Bug 1677809 R[Firefox:Nimbus Desktop Client]Use a pref to control the Remote Settings collection used
Bug 1673411 R[Firefox:Pocket]Remove auto-close timer for door hanger
Bug 1680467 R[Firefox:Remote Settings Client]Perma build bustage: browser/defaults/settings/main/url-classifier-skip-urls.json duplicated
Bug 1675624 R[Firefox:Search]Ensure we persist search engine metadata between locale changes
Bug 1678590 A[Firefox:Security]Intermittent browser/base/content/test/about/browser_aboutCertError_mitm.js | Uncaught exception - Loads the MitM error page. - threw exception: AbortError: Actor 'SpecialPowers' destroyed before query 'Spawn' was resolved
Bug 1680353 R[Firefox Build System:Bootstrap Configuration]|mach create-mach-environment| "str expected, not int" with brew python 3.9
Bug 1680080 R[Firefox Build System:General]Consider optimizing proc macros / build scripts.
Bug 1680028 R[Firefox Build System:Task Configuration]consider lowering frequency of l10n-bumper cron task
Bug 1680091 A[Release Engineering:Release Requests]Change WNP process: Set up WNP for users coming from <84.0+ and receiving a 84.0+ release
Bug 1553982 R[Toolkit:Application Update]Use a semaphore to track the number of running instances of an installation so we can prevent updating a running instance out from under it
Bug 1675329 R[Toolkit:General]Add an API for reporting a return code from XPCOM applications
Bug 1677710 R[Toolkit:Password Manager]The password manager code triggers main thread sqlite disk I/O off of the gather-telemetry notification
Bug 1673642 N[Toolkit:Telemetry]Implement C++ and JS APIs for the Boolean Metric Type
Bug 1666739 N[Toolkit:Video/Audio Controls]PiP player is enabled when clicking Skip Ads button while PiP description is shown and the firefox window is smaller
Bug 1678068 R[WebExtensions:Android]Most extension xpcshell tests (e.g. xpcshell-common.ini) are skipped on Android x86-64
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Changes to 66 bugs - 44 fixed.
1 bugs are not included due to being restricted