Bug 1617929 R[Core:Audio/Video]Broken streaming videos on video.friday.tw
Bug 1626142 R[Core:Canvas: 2D]The map is no longer displayed when bringing the app in foreground
Bug 1629989 R[Core:DOM: CSS Object Model]Unify Document::RemoveStyleSheet() and ShadowRoot::RemoveSheet()
Bug 1629747 R[Core:DOM: Core & HTML]WARNING: '!aWin', file .../dom/base/Document.cpp, line 1396
Bug 1625786 R[Core:DOM: Core & HTML]Incorrect imgElement.currentSrc in WhatsApp Web stickers
Bug 1629761 R[Core:DOM: Core & HTML]Custom element lifecycle callback ordering breaking change
Bug 1630264 R[Core:DOM: Core & HTML]Perma TEST-UNEXPECTED-FAIL | /open-features-tokenization-innerheight-innerwidth.html | "innerheight==402" should set height of opened window - assert_equals: expected 402 but got 397 when Gecko 77 merges to Beta on 2020-05-04
Bug 1459698 R[Core:DOM: Core & HTML]Investigate if we could / should unlink the full stylesheet lists from {nsDocument,ShadowRoot} unlinking.
Bug 1629284 R[Core:DOM: Core & HTML]Crash in [@ nsGlobalWindowInner::UpdateParentTarget]
Bug 1630165 R[Core:DOM: Core & HTML]drop nightly-only gating of naturalWidth/Height orientation-respecting pref
Bug 1623764 A[Core:DOM: Editor]Control+ArrowRight jumps multiple lines in textarea
Bug 1627175 A[Core:DOM: Editor]Move some utility methods in editor classes which can be static to EditorUtils or HTMLEditUtils
Bug 1626573 A[Core:DOM: File]Opening blob links in new tabs doesn't work (doesn't show their content)
Bug 1597435 R[Core:DOM: Navigation]Fix uses of nsGlobalWindowOuter::SetInitialPrincipalToSubject in dom/base/nsGlobalWindowOuter.cpp
Bug 1626586 R[Core:DOM: Navigation]Batch visited query results sent to content processes.
Bug 1620984 R[Core:DOM: Security]Remove usage of GetURI in CrashReport.cpp
Bug 1626249 R[Core:DOM: Security]Write test for x-frame-options and CSP frame-ancestors which ensure correct display of neterror page
Bug 1594529 R[Core:DOM: Security]OOP frames loaded as TYPE_DOCUMENT with fission enabled
Bug 1627890 R[Core:DOM: Security]Disable HTTP Feature-Policy header and document.featurePolicy in Nightly
Bug 1627971 R[Core:DOM: Security]Investigate why dom/security/test/csp/test_frame_src.html is not working if we do not enforce contentSecurity Checks in the DocumentChannelChild
Bug 1629911 R[Core:DOM: Security]Perma document-policy/experimental-features/layout-animations-disabled-violation-report-js-tentative.html | ReferenceError: ReportingObserver is not defined when Gecko 77 merges to Beta on 2020-05-04
Bug 1620244 R[Core:DOM: Security]HTTPS Only Mode - Retention telemetry
Bug 1620624 R[Core:DOM: Security]Remove usage of GetURI in nsUrlClassifierUtils.cpp
Bug 1629162 R[Core:Disability Access APIs]Fire FOCUSABLE state change events
Bug 1629771 R[Core:Disability Access APIs]typing text in a textarea in Fenix (geckoview) is cumbersome because it's so verbose
Bug 1595979 R[Core:Disability Access APIs]Add hittest coverage for e10s and fission.
Bug 1628922 R[Core:Disability Access APIs]Support landmarks in Fenix with Talkback on Android
Bug 1630389 A[Core:Graphics]Enable WaitForVBlank by default on Windows 10
Bug 1630114 R[Core:Graphics: WebGPU]Vulkan validation error with 2D array texture views in WebGPU
Bug 1630316 R[Core:Graphics: WebGPU]Deallocate WebGPU IPDL shmems
Bug 1630480 R[Core:Graphics: WebRender]Update gleam GL bindings to 0.11.0
Bug 1630370 R[Core:Graphics: WebRender]Don't pretend to allocate mipmaps in SWGL
Bug 1630279 R[Core:Graphics: WebRender]Disable the disabling of DComp so we get more testing.
Bug 1628929 R[Core:ImageLib]Memory leak in `imgTools::DecodeImageFromChannelAsync()`
Bug 1629721 R[Core:JavaScript Engine]Cleanup run-once-lambda/singleton handling in BCE
Bug 1617585 R[Core:JavaScript Engine]Remove steps 2 and 4 from ProxyCreate
Bug 1629793 R[Core:JavaScript Engine]Allow class instance fields to be named "static"
Bug 1629106 R[Core:JavaScript Engine]Implement Logical Assignment Operators proposal
Bug 1629833 R[Core:JavaScript Engine]AssignOp source note is missing for compound assignment with identifiers
Bug 1629794 R[Core:JavaScript Engine]Handle absent arguments in AsyncFromSyncIteratorPrototype methods
Bug 1629795 R[Core:JavaScript Engine]Suppress GetMethod errors in IteratorClose
Bug 1629792 R[Core:JavaScript Engine]Update test262 (Apr 14 2020 edition)
Bug 1629791 A[Core:JavaScript Engine]Try to auto-generate CacheIR boilerplate
Bug 1628836 R[Core:JavaScript Engine: JIT]Hit MOZ_CRASH(Unhandled op in tryAttachStringInt32Arith) at jit/CacheIR.cpp:7040
Bug 1629867 R[Core:JavaScript Engine: JIT]CacheIR transpiler support for simple GetElem
Bug 1167452 R[Core:JavaScript: GC]Incrementalize weak marking phase
Bug 1455563 R[Core:JavaScript: GC]Audit code coverage reports and improve testing or remove unused code
Bug 1629780 R[Core:Javascript: WebAssembly]Make users of ArgTypeVector::length explicitly include/exclude stack results arg
Bug 1630463 R[Core:Layout]Simplify some backdrop-filter pref checks.
Bug 1630385 R[Core:Layout]use-after-poison [@ mozilla::layout::FindScrollAnchoringBoundingRect]
Bug 1629732 A[Core:Layout]Make layout/* buildable outside of a unified build environment
Bug 1609446 A[Core:Layout]Refresh Firefox text pushed buttons out of window when adjusting scale
Bug 1625362 R[Core:Layout]Move some grid container frame's overflow-list helper function to nsContainerFrame
Bug 1628958 R[Core:Layout]Add a layout & CSS section in Mozilla Source Tree Documentation
Bug 1628959 R[Core:Layout]Move AccessibleCaret's document from mozilla wiki into the tree
Bug 1616411 A[Core:Layout: Images, Video, and HTML Frames]CSS decorative images should respect EXIF-orientation by default
Bug 1629787 R[Core:Layout: Text and Fonts]from-font keyword for text-underline-position should take MVAR `unds` `undo` into account
Bug 1472118 R[Core:Networking]Remove telemetry probes STS_NUMBER_OF_*
Bug 1607984 N[Core:Networking]Use DocumentChannel for docshells in the parent process
Bug 1582318 N[Core:Networking: Cookies]Intermittent [fission] netwerk/cookie/test/browser/browser_sharedWorker.js | Test timed out -
Bug 1627362 R[Core:Panning and Zooming]Fix sticky handling more with dynamic toolbar
Bug 1628743 R[Core:Privacy: Anti-Tracking]Enable cookie purging by default in Nightly
Bug 1629594 A[Core:Security: PSM]Upgrade Firefox 77 to use NSS 3.52
Bug 1624128 R[Core:Security: PSM]Update CK_GCM_PARAMS uses for PKCS11 v3
Bug 1347710 R[Core:Security: Process Sandboxing]Enable sandbox protections for the Windows GPU process
Bug 1627918 R[Core:Storage: Cache API]Fix build of dom/cache outside unified build enviroment
Bug 1616725 R[Core:Web Audio]enable "dom.audioworklet.enabled" on beta and release
Bug 1628630 N[Core:WebRTC: Signaling]Add RTX support through WebRTC-SDP
Bug 1630440 R[Core:WebVR]Handle `select` and `squeeze` events when a VR controller's button only has pressed and unpressed status.
Bug 1630159 R[Core:WebVR]Revert Oculus Quest and Focus Plus controller pose matrix for WebVR
Bug 1630007 R[Core:WebVR]WebXR ReferenceSpace orientation not correctly applied
Bug 1629526 R[Core:Widget: Gtk]Crash in [@ MessageLoop::PostTask | mozilla::widget::WaylandDispatchDisplays]
Bug 1614795 R[Core:XPCOM]Migrate the StartupCache write thread to NS_DispatchBackgroundTask
Bug 1630254 R[Core:XPCOM]Run tasks after every shutdown cycle collection
Bug 1628308 R[DevTools:Console]Permafailing damp failure damp | webconsole/complicated.js: Test timed out when Gecko 77 merges to Beta on 2020-05-04
Bug 1628994 R[DevTools:Console]Blank area in Browser Console when devtools.chrome.enabled = false
Bug 1628626 R[DevTools:Console]Can't clear messages in Browser Console/Browser Toolbox if target was destroyed
Bug 1580585 R[DevTools:Debugger]Watchpoint should support pausing on either get or set
Bug 1624459 R[DevTools:Debugger]First pause on climatescape.org can take 4secs
Bug 1629175 R[DevTools:Debugger]refactor updatePrefs to use new registerStoreHelper
Bug 1629171 R[DevTools:Debugger]convert tabsBlackBoxed to async pref
Bug 1625132 R[DevTools:Inspector: Compatibility]Compatibility panel: add telemetry to track panel usage
Bug 1592246 R[DevTools:Netmonitor]Write test for resizing request list columns in RTL mode
Bug 1630221 R[DevTools:Netmonitor]Raw header toggle does not change color when checked
Bug 1628926 R[Firefox:Address Bar]Remove the browser.urlbar.oneOffSearches pref
Bug 1628243 R[Firefox:Address Bar]Bookmark toolbar items are harder to touch in the new megabar redesign
Bug 1485193 R[Firefox:Enterprise Policies]Link-ify policies documentation to the online docs
Bug 1622277 R[Firefox:General]Replace BrowserTestUtils.waitForCondition with TestUtils.waitForCondition in browser_popup_blocker_identity_block.js
Bug 1628094 R[Firefox:Messaging System]Address-bar-navigated reason not getting logged in telemetry on opening about:welcome manually via url
Bug 1625913 V[Firefox:Messaging System]Card image gets cut off for some widths
Bug 1629939 R[Firefox:Search]Search bar calls into SearchService.defaultEngine twice for each call to updateDisplay
Bug 1625497 R[Firefox:Security]about:certificate should have a proper title
Bug 1630201 R[Firefox:Theme]Merge browser/themes/shared/preferences/ and browser/themes/shared/incontentprefs/
Bug 1629953 R[Firefox:Toolbars and Customization]Use prefers-reduced-motion media query for the stop/reload button animation
Bug 1630317 R[Firefox Build System:Bootstrap Configuration]Add a warning if there is an attempt to "mach bootstrap" from an "old commit"
Bug 1628621 R[Firefox Build System:General]Perma win x64 UnicodeEncodeError: 'charmap' codec can't encode characters in position 45-47: character maps to <undefined>
Bug 1628954 A[Firefox Build System:General][py3.8] third_party/python/gyp/pylib/gyp/input.py:1186: SyntaxWarning: "is" with a literal. Did you mean "=="?
Bug 1630047 R[Firefox Build System:General]Allow mozversioncontrol to add or remove multiple files at once.
Bug 1630426 R[Firefox Build System:General]mach taskgraph tasks --json write logging to stdout instead of stderr
Bug 1627768 R[Firefox Build System:General]rust asan fails the check_networking test for getsockname
Bug 1466070 R[Firefox Build System:Lint and Formatting]Add clang-format as target of ./mach lint
Bug 1626762 R[Firefox Build System:Source Code Analysis]nsPSPrinters.cpp: do not use 'else' after 'return'
Bug 1625200 R[Firefox Build System:Task Configuration]Exclude SETA backstop from shadow scheduler results
Bug 1629993 R[Firefox Build System:Task Configuration]ubuntu1804 - correct nodejs archive url
Bug 1628291 R[GeckoView:General]GeckoDisplay$ScreenshotBuilder: OutOfMemoryError
Bug 1625615 N[GeckoView:General]Video is not getting stop when application is paused.
Bug 1629730 R[GeckoView:General]Remove unnecessary AKEYCODE defines from GeckoEditableSupport
Bug 1628407 R[Release Engineering:Release Automation: Flatpak]fix hardware acceleration for videos in flatpaks
Bug 1623704 R[Thunderbird:Add-Ons: Extensions API]browser.download: saveAs throws error, prompt not implemented, downloadDir taken from FF
Bug 1629450 R[Thunderbird:General]Permissions manager tests (extensions/permissions/test/unit) failing in Thunderbird
Bug 1544890 R[Toolkit:Add-ons Manager]Permissions prompt is not shown in about:addons when update is found in the background
Bug 1594392 R[Toolkit:Add-ons Manager]The back button on about:addons UI does nothing if about:addons is opened from an addon's "Manage Extension" context menu option on the toolbar
Bug 1629985 R[Toolkit:Add-ons Manager]Remove expired telemetry event addonsManager.blocklistUpdateError
Bug 1519099 R[Toolkit:Autocomplete]removeFromDb parameter of nsIAutoCompleteResult::RemoveValueAt is always true
Bug 1482147 N[Toolkit:Find Toolbar]Search in page can't find text in offscreen overflow:hidden containers
Bug 658544 A[Toolkit:Places]Cleanup profiles from old and useless places.sqlite.corrupt files
Bug 1462989 R[WebExtensions:Request Handling]support merging content-security-policy headers provided by multiple extensions
###########
Changes to 125 bugs - 106 fixed.
5 bugs are not included due to being restricted