Bug 1666089 R[Core:Audio/Video: Playback]Perma early beta TEST-UNEXPECTED-FAIL | dom/tests/mochitest/general/test_interfaces.html | If this is failing: DANGER when Gecko 82 merges to Beta on 2020-09-21
Bug 1665975 N[Core:CSS Parsing and Computation]Implement the CSS math-style property
Bug 1665816 V[Core:CSS Parsing and Computation]Assertion failure: false (Duplicate display item!), at /builds/worker/checkouts/gecko/layout/painting/nsDisplayList.cpp:152
Bug 1666086 R[Core:CSS Parsing and Computation]Enable moz-any-is-is in all channels.
Bug 1660804 R[Core:DOM: CSS Object Model]Bad rendering of pseudo-element with CSS custom property added through JS in an iframe
Bug 1664214 R[Core:DOM: Content Processes]In about:processes, hide in-process subframes
Bug 1662587 R[Core:DOM: Core & HTML]pointerlock is broken if page contains an OOP iframe
Bug 1666196 R[Core:DOM: Navigation]dom/ipc/tests/browser_cancel_content_js.js fails with session history in the parent
Bug 1666194 R[Core:DOM: Navigation]Return before touching session history in the child in nsDocShell::Reload if session history in the parent is enabled
Bug 1665941 A[Core:DOM: Navigation]Add more extensive cross-origin tests for fullscreen
Bug 1666010 R[Core:DOM: Navigation]Ensure nsDocShell::mActiveEntryIsLoadingFromSessionHistory value is set correctly
Bug 1314912 R[Core:DOM: Navigation]history.pushState - Firefox Hangs and then iterating script error
Bug 1665903 R[Core:DOM: Security]"security/test/general/test_same_site_cookies_toplevel_nav.html" calls non-existing method (typo)
Bug 1580117 R[Core:Graphics][macOS] High CPU utilization with restored minimized windows
Bug 1666181 R[Core:Graphics: Text]Crash in [@ mozilla::fontlist::FontList::SearchForLocalFace]
Bug 1666265 R[Core:Graphics: WebRender]Rollout WebRender on NVIDIA laptops with older drivers/Windows builds to early beta
Bug 1665433 R[Core:Graphics: WebRender]Allow pictures to be rendered in the opaque pass
Bug 1665534 R[Core:IPC]Rename fork server process name forkserver
Bug 1664550 V[Core:JavaScript Engine]Assertion failure: obj->uninlinedNonProxyIsExtensible(), at js/src/vm/Shape-inl.h:443
Bug 1665946 R[Core:JavaScript Engine: JIT]Handle Strings and null/undefined in CacheIR bitwise operations
Bug 1651725 R[Core:Javascript: WebAssembly]Add support for Type Reflections in the WASM JS-API (js-types)
Bug 1665152 N[Core:Layout: Grid][css-grid-3] Land initial Masonry draft spec in tree for internal reviewing purposes
Bug 1665927 R[Core:MFBT]Enable PackingStrategy::LowBitTagIsError also for non-pointer types
Bug 1665614 R[Core:MFBT]Result should work with non-copyable error type
Bug 1666200 R[Core:MFBT]mozilla::Result should support in-place construction
Bug 1648147 R[Core:Networking]Maybe don't RES_DISABLE_TRR when the TRR server returns 0.0.0.0
Bug 1657323 R[Core:Networking: DNS]Unused "Infallible" DNSv6 check failing. Change "mozilla.org" to "detectportal.firefox.com", which has IPv6
Bug 1665979 R[Core:Networking: DNS]Crash in [@ nsTHashtable<T>::s_HashKey | PLDHashTable::Search | nsHostResolver::AddToEvictionQ]
Bug 1649495 N[Core:Networking: HTTP]Add pref to enable QUIC qlog logging
Bug 1658343 R[Core:SVG]Fix intrinsic sizing of object/embed for cross-process svg documents
Bug 1663924 A[Core:Storage: IndexedDB]Further migration to IDB_TRY* and Result in IndexedDB
Bug 1666176 R[Core:Widget: Gtk]Crash at gfxPlatform::Init | nsWindow::GetSystemCSDSupportLevel
Bug 1666283 R[Core:XPCOM]Remove extra const qualification on return type of do_GetService
Bug 1665505 R[DevTools:Console]Perma [tier2][fission] webconsole/test/browser/browser_webconsole_css_error_impacted_elements.js | A promise chain failed to ... : Can not send request 'finalize' because front 'customhighlighter' is already destroyed. - FrontClassWithSpec.js:28:15
Bug 1659565 R[DevTools:Debugger]Add padding and prevent vertical "bounce" in the "Watch Expressions" and "XHR Breakpoints" panes.
Bug 1659516 R[DevTools:Inspector: Compatibility]compatibility.css is loaded twice
Bug 1666087 R[Firefox:Address Bar]Perma early beta TEST-UNEXPECTED-FAIL | browser/components/urlbar/tests/browser/browser_searchMode_preview.js | Uncaught exception - at chrome://mochitests/content/browser/browser/components/urlbar/tests...when Gecko 82 merges to Beta on 2020-09-21
Bug 1666263 R[Firefox:Security]Clean up `doh-rollout.profileCreationThreshold` pref
Bug 1666232 R[Firefox Build System:General]Update vendored l10n libraries (fluent.syntax, fluent.migrate, compare-locales)
Bug 1666244 R[Firefox Build System:Generated Documentation]Update of the wording + url at the end of the build
Bug 1666257 R[Firefox Build System:Generated Documentation]fx doc: Limit the depth of autosection
Bug 1666004 R[Firefox Build System:Toolchains]Use new-pass-manager flags for wasm-sandboxed code
Bug 1664510 R[Toolkit:General]Adjust copy for WDBA notifications for non-english locales, enable l10n, and show this copy for all non-en locales.
Bug 1665339 R[Toolkit:Notifications and Alerts]Canceling http auth prompt via the escape key aborts navigation
Bug 1664799 R[Toolkit:Telemetry]ThreadSanitizer: lock-order-inversion (potential deadlock) [@ mozilla::detail::MutexImpl::lock] through [@ TelemetryScalar::Add] vs. [@ TelemetryHistogram::Accumulate]
Bug 1664728 R[Toolkit:Telemetry]startup Crash in [@ mozCreateComponent<T>] for nsITelemetry
###########
Changes to 49 bugs - 41 fixed.
3 bugs are not included due to being restricted