Bug 1692881 R[Core:Audio/Video: Playback]Firefox drops huge amount of video frames on 4k+ videos with a longer keyframe interval
Bug 1713745 R[Core:Audio/Video: Playback]enable RDD process on OpenBSD, sandbox it with pledge/unveil
Bug 1715617 R[Core:Audio/Video: Playback]Remove mp4 TestParser.cpp:TestFileData::mHeader because mValidMoof does the same thing
Bug 1709838 A[Core:DOM: Security]Enable HTTPS-First Mode in PBM Mode in Nightly
Bug 1716277 R[Core:DOM: Security]Update test browser_PBMCookieBehavior.js to work with https-first enabled
Bug 1716278 R[Core:DOM: Security]Update PBM portion of test toolkit/components/extensions/test/xpcshell/test_ext_webRequest_incognito.js to work with https-first enabled
Bug 1713334 R[Core:DOM: Selection]setRangeText unexpectedly fires selectionchange when the text control was empty
Bug 1671310 R[Core:DOM: UI Events & Focus Handling]Intermittent dom/events/test/test_coalesce_touchmove.html | Test timed out.
Bug 1714762 R[Core:Graphics: Text]Search bar renders emoji after second occurrence
Bug 1674412 R[Core:Graphics: WebRender]Intermittent Assertion failure: aTransform.Is2DIntegerTranslation(), at /builds/worker/checkouts/gecko/gfx/layers/NativeLayerCA.mm:895
Bug 1714511 R[Core:Graphics: WebRender]Update 89.0 causes video artifacts on black pixels (Sotware Webrender on ARM Linux)
Bug 1714596 R[Core:Graphics: WebRender]crash on https://pro.ant.design/
Bug 1715935 R[Core:Graphics: WebRender]Add experimental low quality pinch-zoom mode
Bug 1715953 R[Core:Graphics: WebRender]Rendering is broken with sw-wr and disabling GPU process on Win10
Bug 1716317 A[Core:Graphics: WebRender]A lot of GPU memory goes into the render target pool
Bug 1716395 N[Core:Graphics: WebRender]Break webrender texture memory down into categories in memory reports and profiles
Bug 1651133 R[Core:IPC]Verify that we only show about:restartrequired in the presence of a build ID mismatch
Bug 1707954 R[Core:IPC: MSCOM]Make ProcessRuntime guarantee that all non-main threads are implicit members of the MTA
Bug 1714141 R[Core:JavaScript Engine]Factor out internal thread pool from helper threads system
Bug 1715532 R[Core:JavaScript Engine]Remove some unnecessary const_cast and static_cast
Bug 1716396 R[Core:JavaScript Engine]Fix gc/bug-1714530.js in non-Intl builds
Bug 1715759 R[Core:JavaScript: GC]Add a pref to enable/disable pretenuring based on allocation site
Bug 1714933 A[Core:JavaScript: Internationalization API]Update our in-tree ICU to 69
Bug 1713400 R[Core:Javascript: WebAssembly]Generally use page lengths instead of byte lengths for linear memory
Bug 1540635 N[Core:Layout]Intermittent bugs/1295466-1.xhtml == bugs/1295466-1-ref.xhtml | image comparison, max difference: 14, number of differing pixels: 215
Bug 1678102 R[Core:Layout]Intermittent browser/components/extensions/test/browser/browser_ext_menus.js | Test timed out | Extension left running at test shutdown -
Bug 1716135 R[Core:Layout]Permafailing reftest layout/reftests/bugs/513153-2b.html == layout/reftests/bugs/513153-2-ref.html | image comparison, max difference: X, number of differing pixels: Y when Gecko 91 merges to Beta on 2021-07-12
Bug 1696759 R[Core:Layout: Positioned]Intermittent /css/css-position/sticky/position-sticky-flexbox.html | Testing http://web-platform.test:8000/css/css-position/sticky/position-sticky-flexbox.html == http://web-platform.test:8000/css/css-position/sticky/position-sticky-flexbox-ref.html
Bug 1711479 R[Core:Layout: Text and Fonts][css-fonts] extend font-size-adjust to take a pair of values: <metric> <number>
Bug 1700247 R[Core:Panning and Zooming]pinch zooming over an oopif does not work
Bug 1709460 R[Core:Panning and Zooming]APZCCallbackHelper.cpp has a call to nsPresContext::GetParentPresContext() (in an assertion) which needs to be adjusted for a fission world
Bug 1714467 R[Core:Performance]Enable dom.input_events.strict_input_vsync_alignment in all channels
Bug 1706616 R[Core:Privacy: Anti-Tracking]Add telemetry for URL query string stripping
Bug 1701770 A[Core:Security: Process Sandboxing]Invalid Win32k use in content process [USER32!SetProcessDpiAwarenessContext]
Bug 1713730 R[Core:Web Painting]'border-image-repeat: space' renders incorrectly when a non-initial 'border-image-width' value is specified
Bug 1715748 R[Core:Widget: Cocoa]Expose both light and dark system theme colors to chrome UI
Bug 1661516 R[Core:Widget: Gtk][Wayland] context menu automatically selects last entry on right click
Bug 1713398 N[Data Platform and Tools:Glean: SDK]Implement the Custom Distribution metric type in FOG
Bug 1707555 R[DevTools:Debugger]All thread actor options should be passed via the thread configuration actor.
Bug 1602396 R[Firefox:Address Bar]Firefox loses input focus from the address bar when a new tab is detached.
Bug 1713385 R[Firefox:Bookmarks & History]Add typing metrics to history metadata
Bug 1715777 R[Firefox:General]Proton: DisableDeveloperTools policy doesn't get rid of developer tools anymore
Bug 1714595 R[Firefox:New Tab Page]Make the about:home startup cache something that can be toggled via Nimbus
Bug 1714060 R[Firefox:Nimbus Desktop Client]Lazy instances of NimbusFeatures don't resolve ready() as fast
Bug 1693821 R[Firefox:Search]Random BING Double ad_clicks recorded
Bug 1705689 R[Firefox:Session Restore]Investigate UpdateSessionStoreFromTablistener calls that happen on a replaced browsing context
Bug 1698920 R[Firefox:Theme]Remove --panelview-toolbarbutton-hover-*/--panelview-toolbarbutton-active-*
Bug 1703609 A[Firefox:Theme]Permission doorhangers keep displaying when the Permissions Manager panel opens
Bug 1714688 R[Firefox Build System:General]Remove `if PY2`/`if PY3` logic now that we never use Python 2 with Mach
Bug 1716257 R[Firefox Build System:General]`mach npm` executes npm with the node from PATH, sometimes causing node-gyp module builds to fail
Bug 1714684 R[Firefox Build System:Mach Core]remove "mock-1.0.0" vendored library
Bug 1716070 R[Firefox Build System:Source Code Analysis]Add more detailed documents about our CE instance
Bug 1696531 R[Firefox Build System:Task Configuration]Run xpcshell-test against Python 3 in CI
Bug 1700396 R[Release Engineering:General][meta] Bump Updatebot Version
Bug 1715517 R[Remote Protocol:CDP]Only return moz:debuggerAddress capability if CDP is active
Bug 1691022 R[Toolkit:Crash Reporting]Stack traces on macOS/x86-64 seem to only use stack-scanning
Bug 1659193 N[Toolkit:Reader Mode]Intermittent toolkit/components/reader/test/browser_readerMode_with_anchor.js | scrollTop (0) should be within 1 CSS pixel of offsetTop (2894) - 2894 <= 1 - got 2894, expected 1 (operator <=)
Bug 1710381 R[Toolkit:Telemetry]Stop using ChromeUtils.import(..., this) for importing modules in toolkit/components/telemetry/tests/unit/
Bug 1549875 N[Toolkit:Video/Audio Controls]Intermittent toolkit/components/pictureinpicture/tests/browser_mouseButtonVariation.js | Test timed out -
Bug 1716300 R[WebExtensions:General]Use of unknown property Ci.mozIExtensionAPIRequestResult.RESULT_VALUE in test_ext_webidl_runtime_port.js
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Changes to 63 bugs - 50 fixed.
1 bugs are not included due to being restricted