Bug 1706838 R[Core:DOM: HTML Parser]Remove or update probes expiring in Firefox 91: ENCODING_DETECTION_OUTC*
Bug 1592920 R[Core:DOM: Navigation]test_autofill_from_bfcache.html fails with fission enabled: First document should have been persisted in bfcache
Bug 1706577 R[Core:DOM: Security]Https-first mode reloads the page in certain cases when there should be just a fragment navigation
Bug 1672726 R[Core:DOM: UI Events & Focus Handling]Add test for implicit pointer capture for Fission
Bug 1676657 R[Core:Graphics]Resurrect paint phase weight histograms and port them to WebRender
Bug 1622846 A[Core:Graphics: WebGPU]Update WebGPU IDL to the upstream changes
Bug 1706011 R[Core:Graphics: WebRender]Enable crashtests on Android for SW-WR
Bug 1706887 R[Core:Graphics: WebRender]Use gfxCriticalNoteOnce in RenderCompositorSWGL::AllocateMappedBuffer()
Bug 1706846 R[Core:Graphics: WebRender]https://codepen.io/thebabydino/pen/OJRoapw renders as a full disc (it should render as a crescent)
Bug 1702638 V[Core:Graphics: WebRender]Hit MOZ_CRASH(explicit panic) at gfx/wr/webrender/src/render_task.rs:41
Bug 1706396 N[Core:Graphics: WebRender]Enable WebRender on Intel chromebooks
Bug 1705989 R[Core:Graphics: WebRender]Enable mochitest on Android for SW-WR
Bug 1702228 R[Core:Graphics: WebRender]Cache linear gradients by default
Bug 1706375 R[Core:IPC]Support building ipc/glue in non-unified mode
Bug 1707044 R[Core:ImageLib]Remove invalid assert in AnimationFrameRecyclingQueue::RecycleFrame
Bug 1706404 N[Core:JavaScript Engine]Change all Get(Own)PropertyDescriptor callers to using Maybe<PropertyDescriptor>
Bug 1704771 R[Core:JavaScript Engine]wasi support part 9: add recursion limiter
Bug 1704763 R[Core:JavaScript Engine]wasi support part 8: path canonicalization
Bug 1706190 R[Core:JavaScript Engine: JIT]Simplify arguments to IRGenerator constructor
Bug 1704111 R[Core:Javascript: WebAssembly]Check for correct NaN flavor in wasm spec-tests
Bug 1705193 R[Core:Layout]Perma [Tier2] /css/css-ui/text-overflow-022.html | Testing http://web-platform.test:8000/css/css-ui/text-overflow-022.html == http://web-platform.test:8000/css/css-ui/reference/text-overflow-022-ref.html
Bug 1706625 R[Core:Layout: Form Controls]Merge date and time implementations into one.
Bug 1706960 R[Core:Layout: Form Controls]Couple minor native code changes needed for <input type=datetime-local>.
Bug 1616238 R[Core:Networking: HTTP]Turn on HTTP/3 tests on Windows
Bug 1706794 A[Core:Performance]Enable dom.input_events.strict_input_vsync_alignment again
Bug 1700051 N[Core:Spelling checker]Reduce accessbility of `mozInlineSpellStatus`'s members
Bug 1706894 N[Core:Spelling checker]Avoid unnecessary copies in `mozInlineSpellWordUtil`
Bug 1706928 R[Core:Storage: Quota Manager][QM_TRY] Ignore identical events in telemetry data
Bug 1700679 R[Core:Widget: Cocoa]Enable widget.macos.native-context-menus by default
Bug 1706834 R[Core:Widget: Cocoa]Use activateItem in toolkit/components/extensions/test/browser/browser_ext_downloads_referrer.js
Bug 1706835 R[Core:Widget: Cocoa]Make toolkit/content/tests/browser/browser_bug1693577.js clean up the context menu before it finishes
Bug 1706452 R[Core:Widget: Gtk]Firefox Nightly 90.0a1 (2021-4-20) on Wayland started on X with the error glxtest: Could not connect to wayland socket
Bug 1706630 R[Core:Widget: Gtk]Don't use a black accent color if we can avoid it.
Bug 1580595 V[Core:Widget: Gtk][Wayland] Add support for pointer lock via relative-pointer and pointer-constraints
Bug 1704887 N[Core:XPCOM]Crash in [@ mozilla::ThreadEventTarget::OnDelayedRunnableRan]
Bug 1706903 R[DevTools:General]JS error in target configuration when using the MBT
Bug 872078 R[DevTools:Netmonitor]Some special treatment should be given to fonts in the Response tab
Bug 1613356 R[DevTools:Storage Inspector]Can't explore data for storage empty with empty key
Bug 1706321 R[Firefox:Address Bar]The tab-to-search icon is not well visible in HC mode
Bug 1700374 R[Firefox:Address Bar][Proton] Address Bar Border flickers shortly when clicking into it, if the cursor was previously in NTP Search Bar
Bug 1702990 R[Firefox:Bookmarks & History]Separators from Proton spec missing in the Bookmarks Panel
Bug 1706025 R[Firefox:Downloads Panel][Proton] The warning icon from download panel lacks a fill colour (isn't yellow anymore)
Bug 789550 R[Firefox:File Handling]data:image/gif URI `Save Page As` and `Save Image As` do not use the same filename
Bug 1703026 R[Firefox:Menus]The Icons are missing from the Notifications Panels
Bug 1706282 R[Firefox:Messaging System][macOS] Devedition default browser message is not fully contained in its modal
Bug 1681130 R[Firefox:Messaging System]Remove the "Set to Default" notification bar
Bug 1705506 R[Firefox:Messaging System]Proton new user onboarding background should fallback to solid background color when fail to load bkg image
Bug 1691063 R[Firefox:New Tab Page]newNewtabExperience: Top sites font size has become smaller on Linux
Bug 1644719 R[Firefox:Security]Add basic support to display offline support pages when SUMO is unreachable
Bug 1701735 A[Firefox:Session Restore]Intermittent browser/components/sessionstore/test/browser_scrollPositions.js | no scroll stored - Got "{\"children\":[{\"scroll\":\"100,315\"},null]}", expected "null"
Bug 1703957 R[Firefox:Theme]Ensure dark/light theme manifest properties match default theme dark/light mode properties for Proton
Bug 1705849 R[Firefox:Theme]Toolbar icons in dark and light themes have 70% opacity
Bug 1706096 N[Firefox:Theme]Update media and Picture in Picture icons (PiP)
Bug 1701064 R[Firefox:Theme]Increase the warning font size in WebRTC screen sharing panel
Bug 1701544 R[Firefox:Toolbars and Customization]"Send Tab to Device" action lost visual feedback (blue tick) with proton enabled
Bug 1698799 V[Firefox:Toolbars and Customization]uBlock Origin icon is no longer displayed on the toolbar when opening/closing the Customize page
Bug 1706307 V[Firefox:about:logins]The text of the buttons from the "Import Error" and "Import Complete" is not vertically centered
Bug 1706197 R[Firefox Build System:Lint and Formatting]incorrect line numbers in test_lint.py when testing on desktop
Bug 1696251 A[Firefox Build System:Mach Core]Allow Mach commands as standalone functions
Bug 1707069 R[Firefox Build System:Task Configuration]Disable TSan mochitest-a11y on release branches
Bug 1676803 A[Remote Protocol:Agent]Build the Remote Agent on Android
Bug 1687781 R[Toolkit:Application Update]Add XML parameter support to allow Balrog to disable background updates
Bug 1707058 R[Toolkit:Application Update]Fix `toolkit/mozapps/update` `data_reviews:` from Bug 1703318
Bug 1706732 R[Toolkit:Application Update]Make `--backgroundtask backgroundupdate` send Glean pings with non-Desktop Firefox Glean application ID
Bug 1703307 R[Toolkit:Application Update]Include `app.update.background.enabled` in Telemetry Environment
Bug 1706459 R[Toolkit:Find Toolbar]Adjust find bar focusing style
Bug 1649604 N[Toolkit:OS.File]JSONFile.jsm imports OS.File during startup
Bug 1685352 R[Toolkit:Printing]Verify "Print" modal is consistent with new proton UI
Bug 1672455 R[Toolkit:Telemetry]Mark all Glean-sent telemetry from Firefoxen running in CI as coming from automation
Bug 1699222 A[WebExtensions:General]browserSettings.ftpProtocolEnabled should return false
Bug 1705835 R[WebExtensions:General]remove unused search "engineAdded" key.
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Changes to 75 bugs - 57 fixed.
1 bugs are not included due to being restricted