Bug 1624056 R[Core:Audio/Video: Playback]Properly vendor mp4parse-rust and update mp4parse-rust to 0dc3e6e
Bug 1635960 R[Core:Audio/Video: Playback]MP4Metadata.test_case_mp4: test_case_1181220.mp4 incorrectly expects parse failure
Bug 1636357 N[Core:CSS Parsing and Computation]Cleanup the cascade iterator.
Bug 1636279 R[Core:DOM: Content Processes]Unify WindowContext initialization logic
Bug 1585496 R[Core:DOM: Content Processes]Add Fission crash test for bug 1584467
Bug 1634596 R[Core:DOM: Content Processes]Crash in [@ IPCError-content | RecvConstructBrowser Null or discarded initial BrowsingContext]
Bug 1627175 A[Core:DOM: Editor]Move some utility methods in editor classes which can be static to EditorUtils or HTMLEditUtils
Bug 1633471 R[Core:DOM: Navigation]Crash in [@ IPCError-browser | RecvUpdateDocumentPrincipal Trying to reuse WindowGlobalParent but the principal of the new document]
Bug 1511941 R[Core:DOM: Security]privacy.resistfingerprinting performance API spoofing breaks vimeo.com
Bug 1632125 R[Core:DOM: Security]feature-policy/reporting/* tests are almost all expected fail || timeout
Bug 1621433 A[Core:DOM: Security]In RFP mode, turn the all-white canvas into a fully random 'poison pill'
Bug 1635365 A[Core:DOM: Security]Move field mixed content IsSecure from BrowsingContext to WindowContext
Bug 1617788 R[Core:DOM: UI Events & Focus Handling]OOP iframe focus other than via keyboard (click/JS/a11y) gets lost when switching away from Firefox
Bug 1628415 R[Core:Disability Access APIs]Stop using nsIDOMXULSelectControlItemElement::label for a11y to fix broken richlistitem names
Bug 1634253 R[Core:Graphics]Stop the CompositorThreadHolder from using ipc's MessageLoop and ipc::base::Thread
Bug 1598972 R[Core:Graphics: WebRender]Opaque gradients are considered transparent
Bug 1605642 R[Core:Graphics: WebRender]Jiggly text on Zoom Animation
Bug 1636482 R[Core:Graphics: WebRender]Allow WebRender on all versions of Windows.
Bug 1631331 R[Core:Graphics: WebRender]Crash in [@ core::result::unwrap_failed | webrender::renderer::Renderer::render_impl]
Bug 1635649 R[Core:Graphics: WebRender]Optimize texture(sampler2DArray) for same layer in SWGL. r?jrmuizel
Bug 1635616 R[Core:Graphics: WebRender]Optimize SWGL x86 bilinear filtering code
Bug 1635584 R[Core:Graphics: WebRender]Make BackdropFilter's Availability Depend on WebRender
Bug 1635661 R[Core:Graphics: WebRender]Reduce interpolant usage for SWGL
Bug 1633628 R[Core:Graphics: WebRender]WebRender causes driver resets on gen6 on startup
Bug 1636014 R[Core:Graphics: WebRender]SWGL has buggy text blending on Wrench reftest text/colors.yaml
Bug 1636307 R[Core:Graphics: WebRender]Reenable device lost testing on WebRender
Bug 1635755 A[Core:IPC]Perma TEST-UNEXPECTED-FAIL | target.generated-files.tar.gz/target.generated-files.tar/ipc/ipdl/BlobTypes.cpp differs. See the diff.html or diff.txt artifact
Bug 1631381 R[Core:Internationalization]Check OOM handling in DocumentL10n::TriggerInitialDocumentTranslation
Bug 1628853 R[Core:JavaScript Engine]Expose an option to disable //#sourceURL= pragma handling
Bug 1595046 A[Core:JavaScript Engine]Make uncaught exceptions values inspectable in the WebConsole
Bug 1636247 R[Core:JavaScript Engine]Remove ParserBase::sourceObject_ field
Bug 1635976 R[Core:JavaScript Engine]Remove frontend::FunctionTree type
Bug 1636195 R[Core:JavaScript Engine]Enable for javascript.options.property_error_message_fix for MOZ_DEV_EDITION
Bug 1635717 R[Core:JavaScript Engine: JIT]Warp: don't use an IC for JSOp::InitElemArray
Bug 1636306 R[Core:JavaScript Engine: JIT]OOM during delazification can clobber TI groups
Bug 1635958 A[Core:JavaScript Engine: JIT]Warp: Transpile even more compare ops
Bug 1636059 R[Core:JavaScript Engine: JIT]Warp: use template objects for NewArray and NewObject JSOps
Bug 1633625 R[Core:JavaScript: GC]Make a GC microbenchmark shell test suite
Bug 1599722 R[Core:Javascript: WebAssembly]WebAssembly should address stack arguments from FP
Bug 1636235 R[Core:Javascript: WebAssembly]Baseline: assorted SIMD corner case bugs
Bug 1635224 R[Core:Layout: Form Controls]Issues with maxlength validation on textarea elements
Bug 1634677 R[Core:Layout: Text and Fonts]Create a pref to control the categories of installed fonts that are visible to CSS
Bug 1632738 R[Core:Layout: Text and Fonts]Blurry fonts on perfherder with gfx.e10s.font-list.shared set to true
Bug 1634672 R[Core:Layout: Text and Fonts]The font-features/fwid-spaces testcase should use a standard system font on macOS, not an optionally-installed one
Bug 1634670 R[Core:Layout: Text and Fonts]Fonts bundled with the application should be treated as part of the base font set
Bug 1512991 R[Core:MFBT]give JSONWriteFunc a Write(const char*, size_t) overload
Bug 1636380 R[Core:Panning and Zooming]Assertion failure: ViewportUtils::IsZoomedContentRoot(f) in accessible/tests/mochitest/hittest/test_browser.html with allow_zooming = true
Bug 1630912 R[Core:Panning and Zooming]land initial preffed off implementation of direct manipulation
Bug 1635001 R[Core:Panning and Zooming]Stop the APZ code from using ipc's MessageLoop and ipc::base::Thread
Bug 1635050 A[Core:Privacy: Anti-Tracking]Implement something similar to urlclassifier.trackingAnnotationSkipURLs pref for REJECT_FOREIGN with exceptions
Bug 1636371 R[Core:Privacy: Anti-Tracking]UrlClassifierSkipListService.jsm should call the observer even when RemoteSettings have not been received yet.
Bug 1636186 R[Core:Privacy: Anti-Tracking]Avoid syncing all of CookieJarSettingsArgs into every content process
Bug 1455498 R[Core:Security: Process Sandboxing]WebGL doesn't work on Linux if drivers are loaded through LD_LIBRARY_PATH
Bug 1624802 N[Core:Storage: Quota Manager]Run all tests under QM and its clients with a long file name on Windows
Bug 1418804 R[Core:WebRTC: Signaling]webRTC: Pass 'maxaveragebitrate' and 'usedtx' from fmtp line to Opus encoder.
Bug 1635608 R[Core:WebVR]Update OpenVR source code to use Unix line endings
Bug 1636061 R[Core:Widget: Win32]rollup popups on direct manipulation event
Bug 1636266 R[Core:XUL]Investigate Memory Reporting StyleSheets in nsXULPrototypeCache
Bug 1618695 R[DevTools:Framework]stop destroying TabDescriptor when navigating to another process
Bug 1611096 R[DevTools:Inspector]Blank inspector when using target-switching and fission
Bug 1633511 R[DevTools:Netmonitor]Network Request Cookies Panel SameSite is Case Sensitive
Bug 1622744 R[DevTools:Netmonitor]Headers panel shows 0 HTTP header size for cached requests
Bug 1627270 R[DevTools:about:debugging]Return TabDescriptors from RootFront::getTab
Bug 1398416 A[Firefox:Address Bar]Add ability to recall previous search terms and history to Address Bar
Bug 1621423 R[Firefox:Enterprise Policies]Allow adding domains to extensions.webextensions.restrictedDomains via policy
Bug 1636445 R[Firefox:Installer]The update button is not visible while a high contrast theme is enbled
Bug 1633368 N[Firefox:Messaging System]Document and separate SpecialMessageActions
Bug 1635544 R[Firefox:Messaging System]AWMesssageId has an extra S in AboutWelcomeParent.jsm
Bug 1636528 R[Firefox:PDF Viewer]Update pdf.js to version 2.5.153
Bug 1636568 R[Firefox:Screenshots]Screenshots is submitting a large number of Sentry reports
Bug 1636559 R[Firefox:Toolbars and Customization]Lazify confirmation hint panel
Bug 1634031 R[Firefox:Toolbars and Customization]Lazify the appmenu and extension notification panels
Bug 1634247 R[Firefox:Toolbars and Customization]Separators in the Developer Tools menu are displayed as menuseparators
Bug 1633090 R[Firefox:about:logins]Remember that a Windows accounts has no password to limit future failed authentication attempts
Bug 1636032 R[Firefox:about:logins]Some users are confused about which password/PIN to enter in the OS re-auth dialog from about:logins
Bug 1635834 R[Firefox Build System:Bootstrap Configuration]Install minidump_stackwalk as part of 'mach bootstrap'
Bug 1636265 R[Firefox Build System:General]The switch to Python 3 broke the Eclipse CDT project generating build backend
Bug 1614375 R[Firefox Build System:General]ubsan pointer-overflow errors with clang 10
Bug 1636499 R[Firefox Build System:General]Import the mdn tier definition in-tree
Bug 1634646 R[Firefox Build System:Mach Core]PGO Linux build fails
Bug 1619681 R[Firefox Build System:Source Code Analysis]Run DevTools node tests automatically on Phabricator
Bug 1608837 N[Firefox Build System:Task Configuration]Enable chunking in the taskgraph for all web-platform-test suites
Bug 1603510 R[Firefox Build System:Try]mach try --edit-preset assumes the $EDITOR is a single command
Bug 1636209 R[Firefox Build System:Try]Perma [tier2] 0:42.56 taskcluster/taskgraph/test/test_util_docker.py::TestDocker::test_create_context_extra_directory TEST-UNEXPECTED-FAIL
Bug 1634493 R[GeckoView:Extensions]WebExtension.allowedInPrivateBrowsing is not persisted after the app process gets killed.
Bug 1628388 R[GeckoView:Tracking Protection]Add dynamic FPI option to ContentBlocking.CookieBehavior
Bug 1631089 R[Remote Protocol:Agent]Perma TEST-UNEXPECTED-FAIL Firefox Browser Page ElementHandle.screenshot should take into account padding and border
Bug 1614653 R[Toolkit:Add-ons Manager]Remove the extensions.abuseReports.openDialog pref and the related implementation and XUL elements from about:addons
Bug 1632159 R[Toolkit:Telemetry]Implement the datetime metric type for Project FOG
Bug 1634557 A[Toolkit:Telemetry]add support for encrypted Telemetry, and expose to privileged WebExtensions
Bug 1633328 R[WebExtensions:Compatibility]support tabs.goForward() and tabs.goBack() for Android
Bug 1635654 R[bugzilla.mozilla.org:Documentation]Update in-tree docs
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Changes to 95 bugs - 80 fixed.