Bug 1577890 R[Core:Audio/Video: Playback]Clean-up all fennec related code for media control
Bug 1592037 R[Core:Audio/Video: Playback]Add MediaController API to set media metadata
Bug 1618325 R[Core:Canvas: WebGL]Non-ASAN crash and AddressSanitizer: SEGV /build/glibc-OTsEL5/glibc-2.27/string/../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:134 in memcpy
Bug 1620151 R[Core:DMD]Improve the imprecise stack matching used for `test_dmd.js`
Bug 1599780 R[Core:DOM: Core & HTML]Port OfflineAppsChild to JSWindowActors
Bug 1618152 R[Core:DOM: Forms]Use BrowsingContext for activeness check in nsGenericHTMLFormElement::FocusState
Bug 1618057 R[Core:DOM: Networking]Figure out the right BrowsingContext to pass to DocumentLoadListener
Bug 1619745 R[Core:DOM: Security]Refactor GetURI usage for nsSyncLoadService.cpp
Bug 1609538 R[Core:Graphics][Wayland] Fullscreen does not work with GS 3.35/3.36
Bug 1620125 R[Core:Graphics: Text]crash near null in [@ gfxFont::DrawOneGlyph]
Bug 1618939 R[Core:Graphics: WebRender]Hit MOZ_CRASH(explicit panic) at gfx/wr/webrender/src/render_task.rs:37
Bug 1585050 N[Core:Graphics: WebRender]Run APZ mochitests on Android with WebRender
Bug 1579235 N[Core:Graphics: WebRender]YouTube is drawn into the picture cache and then onto the screen
Bug 1619393 R[Core:Graphics: WebRender]Reftest improvements for fuzzy tests
Bug 1619946 R[Core:ImageLib]PNG decoder recreates sRGB transform unnecessarily
Bug 1620150 R[Core:JavaScript Engine]Merge ThrowSet{Const, AliasedConst, Callee} bytecode ops
Bug 1619932 R[Core:JavaScript Engine]Simplify check-lexical bytecode ops
Bug 1620036 R[Core:JavaScript Engine]Reduce uses of LazyScript in favour of js::BaseScript
Bug 1620422 R[Core:JavaScript Engine]Improve parse shell function with {smoosh:true}
Bug 1619485 R[Core:JavaScript Engine]new ReadableStream().getReader({ mode: "byob" }) should throw TypeError
Bug 1620406 R[Core:JavaScript Engine]Missing return false in Parse shell function
Bug 1619581 R[Core:JavaScript Engine: JIT]Don't bailout for non-JSFunction callees in CodeGenerator::emitApplyGeneric
Bug 1619343 R[Core:JavaScript Engine: JIT]Support SpreadNew and SpreadSuperCall in Ion
Bug 1618495 R[Core:Javascript: WebAssembly]Crash in debugger of WebAssembly: unsupported global variable type
Bug 1609057 R[Core:Javascript: WebAssembly]Add support for stack results in Ion wasm compiler
Bug 1619605 R[Core:Javascript: WebAssembly]Fix WebAssembly baseline codegen for multi-value calls
Bug 1597954 R[Core:MFBT]Add a class template for objects that can only be initialized once
Bug 1617641 R[Core:Networking: Cookies]Intermittent TEST-UNEXPECTED-PASS | /fetch/metadata/window-open.https.sub.html | Cross-site window, forced, reloaded - expected FAIL
Bug 1619403 R[Core:Printing: Setup]Merge nsPrintJob's GetDisplayTitleAndURL and GetDocumentTitleAndURL
Bug 1619964 R[Core:Privacy: Anti-Tracking]Storage permission is not granted after user interaction
Bug 1619602 R[Core:Privacy: Anti-Tracking]Recompute ContentBlockingAllowListPrincipal if it is a top-level load
Bug 1620082 R[Core:Privacy: Anti-Tracking]Improve the documentation for AntiTrackingCommon::IsOnContentBlockingAllowList
Bug 1432250 R[Core:SVG]feMorphology with zero radius should output the input image
Bug 1417655 R[Core:Security: CAPS]NullPrincipalURI has a copy constructor but no operator=
Bug 1620232 R[Core:Security: PSM]Perma build bustages on VerifySSLServerCertParent.cpp when Gecko 75 merges to Beta on 2020-03-09
Bug 1606635 R[Core:Storage: localStorage & sessionStorage]ThreadSanitizer: data race [@ DatabaseWork] vs. [@ OpenDirectory] on mNestedState
Bug 1620451 R[Core:Widget]Radio controls do still paint outside of their bounds.
Bug 1620362 R[Core:Widget]Remove some copy-pasta in the non-native theme.
Bug 1620307 R[Core:Widget]non-native theme needs to correctly handle webkit-appearance: menulist-button.
Bug 1620246 R[Core:Widget]Bug 1615026 introduced some coordinate space confusion.
Bug 1620479 N[Core:Widget]Annotate reftests when non-native theme is enabled.
Bug 1619270 R[Core:Widget: Gtk][Wayland] Check we're really on Wayland and not on headless
Bug 1619907 R[Core:Widget: Gtk][Wayland] Provide logging to dmabuf code
Bug 1620087 R[DevTools:Console]XPIDL methods with side-effects are executed with instant evaluation
Bug 1619866 R[DevTools:Console]Remove code for old debugger in openDebugger helper
Bug 1619276 R[DevTools:Inspector: Animations]Perma Beta TEST-UNEXPECTED-FAIL | devtools/client/inspector/animation/test/browser_animation_pseudo-element.js | Text content of animation target[3] should be undefined - Got div.div-marker, expected ::marker when Gecko 75 merges to Beta on 2020-03-09
Bug 1619578 V[DevTools:Performance Tools (Profiler/Timeline)]Perma beta TEST-UNEXPECTED-FAIL | devtools/client/performance-new/test/browser/browser_webchannel-enable-menu-button.js | Test timed out - when Gecko 75 merges to Beta on 2020-03-09
Bug 1619476 R[DevTools:Responsive Design Mode]RDM crashes when adding a duplicate device
Bug 1606809 R[Firefox:Address Bar]Right-clicking on edges of the expanded MegaBar gets the toolbar contextual menu, not the address bar one
Bug 555694 R[Firefox:Address Bar]autocomplete should not suggest switching to the current tab
Bug 1620245 V[Firefox:Messaging System]The "Firefox Accouns" sign in page is no longer opened after the "Sign in to Sync" card button is clicked from the simplified "about:welcome" page
Bug 1620283 R[Firefox:New Tab Page]The “Collections Promo” section is redisplayed on a new tab after it was previously dismissed
Bug 1616157 R[Firefox:PDF Viewer]PDF.js UI elements are affected by global default zoom
Bug 1618491 R[Firefox:Remote Settings Client]Prevent sync to be run during or after shutdown
Bug 1619736 R[Firefox:about:logins]Clicking "Create New Login" does no longer shift focus to the first input in the form
Bug 1611566 R[Firefox Build System:General]taskcluster - support python3 in taskcluster/taskgraph/try_option_syntax.py
Bug 1620143 R[Firefox Build System:General]Convert dependentlibs.py to py3
Bug 1620158 R[Firefox Build System:General]Stop signing NSS libraries
Bug 1619867 R[Firefox Build System:General]Misc win-cross changes
Bug 1620164 R[Firefox Build System:General]Rearrange Windows mozconfigs a little
Bug 1617147 R[Firefox Build System:General]Windows builds fail without makensis available
Bug 1620035 R[Firefox Build System:General]Convert more GENERATED_FILES scripts to py3
Bug 1619059 R[Firefox Build System:Generated Documentation]Import Artifact Build Docs from MDN
Bug 1618622 R[Firefox Build System:Task Configuration]Support skip-unless-schedules or seta optimization for builds
Bug 1598055 N[Firefox Build System:Task Configuration]ubuntu1804 - docker image optimizations
Bug 1233272 R[Firefox for Android:General]Long press on text opens context menu from adjacent links
Bug 1620364 A[GeckoView:Extensions]CloseTab is not received when using deprecated TabDelegate
Bug 1618552 R[GeckoView:General]Remove or disable AndroidCastDeviceProvider.jsm
Bug 1619944 R[Release Engineering:General]pipfile updates and partial generation need reworking to stop using Pipenv
Bug 1619603 N[Release Engineering:Release Automation: Uploading]Ship Geckoview at the ship_rc phase
Bug 1544011 R[Toolkit:Add-ons Manager]Discovery pane should not load discovery.addons.mozilla.org using the system principal
Bug 1615136 R[Toolkit:Application Update]Firefox Nightly does not update with certain distribution.ini values
Bug 1618879 R[Toolkit:Crash Reporting]Strip the TelemetrySessionId annotations from the crash submissions
Bug 1618696 A[Toolkit:Password Manager]Enable signon.passwordEditCapture.enabled to create a dismissed doorhanger when a password field value is edited
Bug 1603703 A[Toolkit:Storage]Make mozIStorageConnection safe against pointer ownership misuses
###########
Changes to 78 bugs - 67 fixed.
3 bugs are not included due to being restricted