Bug 1720554 R[Core:CSS Parsing and Computation]Simplify PageSize variants and parsing/serialization
Bug 1721723 R[Core:DOM: Bindings (WebIDL)]WebIDL bindings in tree documentation uses [Constructor] attribute, which no longer appears to work.
Bug 1687843 R[Core:DOM: Content Processes]Process launching should check if pre-allocated process pool is already allocating a process and wait for it
Bug 1718118 R[Core:Graphics]google sheet turn black since firefox 88.0
Bug 1721190 R[Core:Graphics: WebRender]Allow fallback from WR to SW-WR on Android
Bug 1721191 R[Core:Graphics: WebRender]Disable fallback from WR/SW-WR to basic
Bug 1722055 R[Core:Graphics: WebRender]Rename gfx.webrender.force-disabled.
Bug 1715595 R[Core:Internationalization]Use char rather than uint8_t for utf-8 in unified components
Bug 1720781 R[Core:JavaScript Engine]New Test262 Tests target-super-identifier-reference-null.js and target-super-computed-reference-null.js fail
Bug 1721007 R[Core:JavaScript Engine]Busted [Tier2] /builds/worker/checkouts/gecko/js/src/gc/Memory.cpp:380:31: error: use of undeclared identifier '_SC_PAGESIZE' - when Gecko 92 merges to Beta on 2021-08-09
Bug 1720032 R[Core:JavaScript Engine: JIT]Differential testing: live statement gets DCE'ed when optimizing MCheckReturn
Bug 1721639 R[Core:JavaScript Engine: JIT]Refactor string and bigint creation methods to take gc::InitialHeap
Bug 1721549 R[Core:JavaScript: GC]Provide some GC reasons for embedders to use
Bug 1721713 R[Core:JavaScript: GC]Intermittent Assertion failure: thresholdBytes <= heapThreshold.incrementalLimitBytes(), at /builds/worker/checkouts/gecko/js/src/gc/GC.cpp:3438
Bug 1722010 R[Core:JavaScript: GC]Improve reporting of pretenuring information
Bug 1721718 N[Core:Javascript: WebAssembly]Missing OOM checks on getOrCreatePrototype
Bug 1721721 R[Core:Javascript: WebAssembly]Remove telemetry for duplicate imports
Bug 1663475 R[Core:Layout]CSS clip-path clips keyboard caret on Gecko but not on Blink/WebKit
Bug 1671527 R[Core:Layout: Columns]crash near null in [@ nsInlineFrame::ReflowFrames]
Bug 1674011 R[Core:Layout: Columns]crash near null in [@ mozilla::DisplayPortUtils::MaybeCreateDisplayPortInFirstScrollFrameEncountered], with `column-span: all`
Bug 1713703 R[Core:Privacy: Anti-Tracking]Add an ETP shim for MNet
Bug 1720464 A[Core:Security: PSM]Upgrade Firefox 92 to use NSS 3.69
Bug 1721563 R[Core:Widget: Gtk][Wayland] Pasting from external application freezes browser
Bug 1721197 R[DevTools:Debugger]Cover restoring breakpoint after toolbox closing
Bug 1721800 R[DevTools:Framework]browser_watcher-watchTargets-frames.js fails with server side target switching enabled
Bug 1691588 R[DevTools:General]Fix and re-enable devtools/client/shared/test/browser_dbg_WorkerTargetActor.attach.js test for Fission
Bug 1721787 R[DevTools:General]devtools try presets are no longer running linux jobs
Bug 1722076 R[Fenix:Stability]Fenix tries to load non-existant GeckoViewPromptChild.js frame script
Bug 1721452 R[Firefox:Bookmarks & History]Delete keyframes database from Snapshots.jsm
Bug 1716736 N[Firefox:Nimbus Desktop Client]Add schema validation for experiment enrollments in tests
Bug 1717891 R[Firefox:Pocket]Newtab Pocket spoc positions controlled by a pref
Bug 1719492 R[Firefox:Screenshots]Migrate screenshot icons into the browser/component/screenshots directory
Bug 1722111 R[Firefox Build System:General]Add win10_2004 to mozinfo for new Windows 10 2004 images
Bug 1716613 R[Firefox Build System:Lint and Formatting]AttributeError: 'Process' object has no attribute '_job'
Bug 1717540 R[Firefox Build System:Task Configuration]Taskgraph changes to support esr91
Bug 1720342 R[Firefox Build System:Task Configuration]Perma Beta codeql - A fatal error occurred: Exit status 255 from command [/builds/worker/checkouts/gecko/taskcluster/scripts/builder/build-linux.sh]
Bug 1722028 R[Release Engineering:Release Automation: Updates]release-update-verify-config failures with esr and python3
Bug 1721148 R[Remote Protocol:Agent]Errors thrown during WebSocket upgrade could hang clients when reading HTTP response
Bug 1720360 R[Toolkit:Downloads API]DownloadSource.toSerializable does not always return an accurate representation
Bug 1720608 R[Toolkit:Form Autofill]Remove or update probes expiring in Firefox 93: creditcard.show#*
Bug 1721664 R[Toolkit:Places]Add url_hash, visit_count and frecency to the interactions export.
Bug 1669566 R[WebExtensions:Untriaged]browser.downloads.download() method only passes default container cookies
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Changes to 43 bugs - 40 fixed.
1 bugs are not included due to being restricted