Bug 1639328 N[Core:DOM: Content Processes]Fission iframes in display: none subtrees don't throttle requestAnimationFrame and such.
Bug 1647695 R[Core:DOM: Content Processes]Display unresponsive processes in about:processes
Bug 1265275 R[Core:DOM: Core & HTML][Presentation WebAPI] Remove "using namespace" from dom/presentation cpp files
Bug 1646547 R[Core:DOM: Core & HTML]Figure out if GetInProcessParentDocument usage in ScriptLoader::ReadyToExecuteParserBlockingScripts is OK
Bug 1655714 R[Core:DOM: Core & HTML]Inappropriate use of nsContentPolicyType::TYPE_OTHER in nsMessageManagerScriptExecutor::TryCacheLoadAndCompileScript( )
Bug 1655720 A[Core:DOM: Core & HTML]Intermittent TEST-UNEXPECTED-NOTRUN | /html/cross-origin-opener-policy/reporting/access-reporting/property.https.html | cross-origin > w => w[0] - expected TIMEOUT
Bug 1656854 R[Core:DOM: Navigation]Crash in [@ IPCError-browser | RecvCreateBrowsingContext Parent has different group object]
Bug 1642387 A[Core:DOM: Security]Avoid timeouts within HTTPS-Only Mode by sending background http request
Bug 1657583 R[Core:DOM: Security]Simplify TestSitePermission within nsHTTPSOnlyUtils
Bug 1658191 R[Core:Internationalization]The removed UILocale command line option is still mentioned in help output
Bug 1608195 R[Core:JavaScript Engine]Rename CreationData Structures
Bug 1656749 R[Core:JavaScript Engine]Update opcode for bug 1655465
Bug 1657372 R[Core:JavaScript Engine: JIT]Warp: don't create ScriptCounts in Baseline
Bug 1657552 R[Core:JavaScript Engine: JIT]Replace branchTestObject + unboxObject sequences with fallibleUnboxObject
Bug 1623764 A[Core:Layout]Control+ArrowRight jumps multiple lines in textarea
Bug 1640105 N[Core:Networking][socket process] Run mochitest with networking over socket process enabled
Bug 1651672 R[Core:Networking]Clear and remove DataStorageClass::TRRBlacklist
Bug 1657995 R[Core:Panning and Zooming]Remove GetIsViewportOverridden
Bug 1658167 R[Core:Panning and Zooming]use GetCurrentAnimationDestination in one more place
Bug 1657363 R[Core:Printing: Setup]Convert nsIPrinterList.printers to a Promise so getting the printers doesn't block
Bug 1658220 N[Core:Printing: Setup]Bug 1657363 breaks printer selection on windows because "last used printer" mechanism is broken.
Bug 1654331 R[Core:SVG]New wpt failures in /svg/types/scripted/ [SVGGeometryElement.getPointAtLength-05.svg, SVGGeometryElement.getPointAtLength-03.svg]
Bug 1654098 R[Core:Spelling checker]Spelling suggestions include racist epithets (CW: offensive language)
Bug 1657573 R[Core:Spelling checker]Change libhunspell's file access code that loads dictionaries to use function pointers
Bug 1658140 R[Core:Web Painting]Percentage canvas background-size resolved incorrectly for fixed-pos root element
Bug 1658194 R[Core:Widget: Gtk]Perma gecko/widget/gtk/DMABufLibWrapper.cpp:196:22: error: out-of-line definition of 'IsDMABufBasicEnabled' does not match any declaration in 'mozilla::widget::nsDMABufDevice'; did you mean 'IsDMABufWebGLEnabled'? when Gecko 81 merges to Beta on 2020-08-2
Bug 1658210 R[Core:XPCOM]Revert PARAM_BUFFER_COUNT back to 18 for Thunderbird
Bug 1657378 R[DevTools:Framework]Intermittent devtools/shared/resources/tests/browser_target_list_tab_workers.js | The target list handled the terminated worker - Got Target:server0.conn5.child2/workerTarget26, expected Target:server0.conn5.child2/workerTarget25
Bug 1651033 A[DevTools:Inspector]pointerup/pointerdown events are triggered when using the nodepicker
Bug 1647890 R[Firefox:Address Bar]Replace token alias with indicator when the token alias is confirmed or fully typed
Bug 1648530 R[Firefox:Bookmarks & History]Add telemetry for how often the sidebar is opened and what panels are viewed in the sidebar.
Bug 1644337 R[Firefox:General]Date Picker UI by <input type=date> in unexpected position with Fission
Bug 1658079 R[Firefox:General]Perma [tier2] win Aarch OSError: [WinError 216] This version of %1 is not compatible with the version of Windows you're running. Check your computer's system information and then contact the software publisher
Bug 1656048 R[Firefox:Messaging System]Remove newtab from eslint exception re: whitelist/blacklist
Bug 1658052 R[Firefox:Site Permissions]JavaScript error: resource:///modules/webrtcUI.jsm, line 370: TypeError: WeakSet value must be an object, got browser.permanentKey when running some crash tests
Bug 1634030 R[Firefox:Toolbars and Customization]Lazify the main hamburger panel
Bug 1579831 N[Firefox:Tours]Intermittent browser/components/uitour/test/browser_UITour_showProtectionReport.js | Test timed out -
Bug 1658221 R[Firefox Build System:General]Build error: Cannot find rc
Bug 1654937 R[Firefox Build System:Lint and Formatting]Perma Windows10 mozlinz tools/lint/test/test_flake8.py::test_lint_excluded_file[flake8] TEST-UNEXPECTED-FAIL
Bug 1632722 R[Remote Protocol:IO]IO.read hits "too many arguments" error when calling Page.printToPDF with printBackground:true
Bug 1658237 R[Thunderbird:Upstream Synchronization]Intermittent toolkit/components/telemetry/tests/unit/test_EcosystemTelemetry.js | xpcshell return code: 0
Bug 1658274 R[Toolkit:Add-ons Manager]Only send `install_stats` event when the add-on is installed (for the first time)
Bug 1653559 R[Toolkit:Password Manager][V2 Doorhanger][Windows] Username dropdown arrow is not visible with High Contrast Black theme
Bug 1656995 R[Toolkit:Printing]Allow user to clear printing scale input and validate input
Bug 1651107 R[Toolkit:Telemetry]Establish a best practice for metrics.yaml and pings.yaml in FOG
Bug 1656947 R[WebExtensions:Storage]Problem deleting items from browser.storage.sync when quota exceeded
###########
Changes to 49 bugs - 39 fixed.
3 bugs are not included due to being restricted