Weekly browser binaries (20230325)

New build of Serpent/UXP for XP!

Test binary:
Win32 https://o.rthost.win/basilisk/basilisk52-g4.8.win32-git-20230325-3219d2d-uxp-00534b26f-xpmod.7z
Win64 https://o.rthost.win/basilisk/basilisk52-g4.8.win64-git-20230325-3219d2d-uxp-00534b26f-xpmod.7z

source code that is comparable to my current working tree is available here: https://github.com/roytam1/UXP/commits/custom

IA32 Win32 https://o.rthost.win/basilisk/basilisk52-g4.8.win32-git-20230325-3219d2d-uxp-00534b26f-xpmod-ia32.7z

source code that is comparable to my current working tree is available here: https://github.com/roytam1/UXP/commits/ia32

NM28XP build:
Win32 https://o.rthost.win/palemoon/palemoon-28.10.6a1.win32-git-20230325-d849524bd-uxp-00534b26f-xpmod.7z
Win32 IA32 https://o.rthost.win/palemoon/palemoon-28.10.6a1.win32-git-20230325-d849524bd-uxp-00534b26f-xpmod-ia32.7z
Win32 SSE https://o.rthost.win/palemoon/palemoon-28.10.6a1.win32-git-20230325-d849524bd-uxp-00534b26f-xpmod-sse.7z
Win64 https://o.rthost.win/palemoon/palemoon-28.10.6a1.win64-git-20230325-d849524bd-uxp-00534b26f-xpmod.7z

Official UXP changes picked since my last build:
- No Issue - Ensure more OsiSpace (82a2a67f0)
- [GFX] Add some sanity checks and clamps to SurfaceData calculations. (fd5015fae)
- Issue #2117 - Follow-up: Run precomplete cmd during package staging (05d29a53d)
- Issue #2155 - Split TDZCheckCache, IfEmitter/InternalIfEmitter, JumpList from BytecodeEmitter (e8fee2056)
- Issue #2155 - Simplify BytecodeEmitter::isRestParameter (da05c050e)
- Issue #2155 - Refactor BytecodeEmitter in preparation for *Emitter work (a2fd8846b)
- Issue #2155 - Add PropOpEmitter, ElemOpEmitter, NameOpEmitter, CallOrNewEmitter (89e682000)
- Issue #2155 - Fix BytecodeEmitter::emitArguments for our ParseNode tree (e88f946c0)
- Issue #2155 - Remove now-unused functions (5dc6be1bc)
- Issue #2155 - Fix debug build (76c203014)
- Issue #2155 - Fix wrong assertion (fbb5f7345)
- Issue #1593 - Follow-up: Fix :host matching from inside the shadow tree (7374ca671)
- Issue #2171 - Skip over shadow nodes that don't have an owning node. (f09d2bba0)
- Issue #1592 - Part 1a: Prevent crashing if a slot element was selected via DOM Inspector (0232bcdfa)
- Issue #1592 - Part 1b: Move <slot> UA rule to html.css (460e8db94)
- Issue #1592 - Part 1c: Pass SelectorParsingFlags as a reference (ab63b7b94)
- Issue #1592 - Part 2: Parse ::slotted() pseudo-element as if it were a pseudo-class (77ad970db)
- Issue #1592 - Part 3: Ensure only tree-abiding pseudo-elements will follow ::slotted() (92b31dd25)
- Issue #1592 - Part 4: Walk ::slotted()-containing rules for slottables (518c41fd7)
- Issue #1592 - Part 5: Use flattened element tree when looking for a parent while matching ::slotted() (8d2533ad7)
- Issue #1592 - Part 6: Allow pseudo-classes with a forgiving selector list argument to follow pseudo-elements (91d2b6f4c)
- Issue #1592 - Part 7: Slottables cannot be matched from the outer tree. (19226fd56)
- Issue #1592 - Part 8: Test the assigned slot for type/class/ID/attribute instead of the slottable when matching ::slotted() (4cd0de04d)
- Issue #1592 - Part 9: Post a restyle event after changing the slot of a slottable (9a071f3b7)
- Issue #1592 - Part 10: Slot elements should restyle their parent on attribute changes (bc12e05bd)
- Issue #1592 - Follow-up: Don't post a restyle event if restyleElement is null (b29522749)
- Issue #2161 - Ctrl + Enter should cause keypress event even though the key combination doesn't input any character (078b1b73d)
- Issue #2135 - Don't discard event state mask when matching ::slotted() or :host arguments (f16994074)

No official Pale-Moon changes picked since my last build.

No official Basilisk changes picked since my last build.

My changes since my last build:
- follow-up rev 24572438, `targetInKnownToBeHandledScope` can be null (af28af9f8)
- add comments and formatting in mozilla upstream "bug 1440809, ensure we don't try to treat non-DOM-Node event targets as such, r=masayuki (89c8025537a5)" (64329d41b)
- js: add `using js::LifoAlloc` to fix build (e162f075e)

Update Notice:
- You may delete file named icudt58l.dat inside program folder when updating from old releases.

* Notice: From now on, UXP rev will point to `custom` branch of my UXP repo instead of MCP UXP repo, while "official UXP changes" shows only `tracking` branch changes.

---

New build of BOC/UXP for XP!

Test binary:
MailNews Win32 https://o.rthost.win/boc-uxp/mailnews.win32-20230325-409cc309-uxp-00534b26f-xpmod.7z
BNavigator Win32 https://o.rthost.win/boc-uxp/bnavigator.win32-20230325-409cc309-uxp-00534b26f-xpmod.7z

source repo (excluding UXP): https://github.com/roytam1/boc-uxp/tree/custom

* Notice: the profile prefix (i.e. parent folder names) are also changed since 2020-08-15 build, you may rename their names before using new binaries when updating from builds before 2020-08-15.

--

New build of HBL-UXP for XP!

Test binary:
IceDove-UXP(mail) https://o.rthost.win/hbl-uxp/icedove.win32-20230325-id-656ea98-uxp-00534b26f-xpmod.7z
IceApe-UXP(suite) https://o.rthost.win/hbl-uxp/iceape.win32-20230325-id-656ea98-ia-93af9a0-uxp-00534b26f-xpmod.7z

source repo (excluding UXP):
https://github.com/roytam1/icedove-uxp/tree/winbuild
https://github.com/roytam1/iceape-uxp/tree/winbuild

for UXP changes please see above.

---

New build of post-deprecated Serpent/moebius for XP!
* Notice: This repo will not be built on regular schedule, and changes are experimental as usual.
** Current moebius patch level should be on par with 52.9, but some security patches can not be applied/ported due to source milestone differences between versions.

Test binary:
Win32 http://o.rthost.win/basilisk/basilisk55-win32-git-20230325-3d31a53d0-xpmod.7z
Win64 http://o.rthost.win/basilisk/basilisk55-win64-git-20230325-3d31a53d0-xpmod.7z

repo: https://github.com/roytam1/basilisk55

Repo changes:
- import from `custom` branch of UXP: import mozilla upstream "bug 1440809, ensure we don't try to treat non-DOM-Node event targets as such, r=masayuki (89c8025537a5)" (64329d41b) (482f63828)
- import from UXP: No Issue - Ensure more OsiSpace (82a2a67f) (5924cbbd2)
- import from UXP: [GFX] Add some sanity checks and clamps to SurfaceData calculations. (fd5015fa) (0fe415a94)
- ported from UXP: Issue #2155 - Split TDZCheckCache, IfEmitter/InternalIfEmitter, JumpList from BytecodeEmitter (e8fee205) (b3ccbe7bb)
- import from UXP: Issue #2155 - Simplify BytecodeEmitter::isRestParameter (da05c050) (c063999c2)
- import from UXP: Issue #2155 - Refactor BytecodeEmitter in preparation for *Emitter work (a2fd8846) (ab9ea1208)
- ported from UXP: Issue #2155 - Add PropOpEmitter, ElemOpEmitter, NameOpEmitter, CallOrNewEmitter (89e68200) (a2de1d580)
- import from UXP: Issue #2155 - Fix BytecodeEmitter::emitArguments for our ParseNode tree (e88f946c) (3daef3c97)
- import from UXP: Issue #2155 - Remove now-unused functions (5dc6be1b) (a5602bf09)
- import from UXP: Issue #2155 - Fix debug build (76c20301) (c3d752db7)
- import from UXP: Issue #2155 - Fix wrong assertion (fbb5f734) (590888c1c)
- import from UXP: Issue #1593 - Follow-up: Fix :host matching from inside the shadow tree (7374ca67) (b8320e63d)
- import from UXP: Issue #2171 - Skip over shadow nodes that don't have an owning node. (f09d2bba) (e47b2be5c)
- import from UXP: Issue #1592 - Part 1a: Prevent crashing if a slot element was selected via DOM Inspector (0232bcdf) (54a68ef66)
- import from UXP: Issue #1592 - Part 1b: Move <slot> UA rule to html.css (460e8db9) (16b338382)
- import from UXP: Issue #1592 - Part 1c: Pass SelectorParsingFlags as a reference (ab63b7b9) (c71941bf7)
- ported from UXP: Issue #1592 - Part 2: Parse ::slotted() pseudo-element as if it were a pseudo-class (77ad970d) (8186d06c3)
- import from UXP: Issue #1592 - Part 3: Ensure only tree-abiding pseudo-elements will follow ::slotted() (92b31dd2) (adae2cbc7)
- import from UXP: Issue #1592 - Part 4: Walk ::slotted()-containing rules for slottables (518c41fd) (732d49663)
- import from UXP: Issue #1592 - Part 5: Use flattened element tree when looking for a parent while matching ::slotted() (8d2533ad) (a93992b32)
- import from UXP: Issue #1592 - Part 6: Allow pseudo-classes with a forgiving selector list argument to follow pseudo-elements (91d2b6f4) (4c31da96f)
- import from UXP: Issue #1592 - Part 7: Slottables cannot be matched from the outer tree. (19226fd5) (941a8a77c)
- import from UXP: Issue #1592 - Part 8: Test the assigned slot for type/class/ID/attribute instead of the slottable when matching ::slotted() (4cd0de04) (572a2aa99)
- import from UXP: Issue #1592 - Part 9: Post a restyle event after changing the slot of a slottable (9a071f3b) (b29f97176)
- import from UXP: Issue #1592 - Part 10: Slot elements should restyle their parent on attribute changes (bc12e05b) (2c64594e8)
- import from UXP: Issue #1592 - Follow-up: Don't post a restyle event if restyleElement is null (b2952274) (90b345d97)
- import from UXP: Issue #2161 - Ctrl + Enter should cause keypress event even though the key combination doesn't input any character (078b1b73) (12bbdf34f)
- import from UXP: Issue #2135 - Don't discard event state mask when matching ::slotted() or :host arguments (f1699407) (3d31a53d0)

---

New NewMoon 27 Build!

32bit https://o.rthost.win/palemoon/palemoon-27.10.0.win32-git-20230325-03c3a2ab87-xpmod.7z
32bit SSE https://o.rthost.win/palemoon/palemoon-27.10.0.win32-git-20230325-03c3a2ab87-xpmod-sse.7z
32bit noSSE https://o.rthost.win/palemoon/palemoon-27.10.0.win32-git-20230325-03c3a2ab87-xpmod-ia32.7z

64bit https://o.rthost.win/palemoon/palemoon-27.10.0.win64-git-20230325-03c3a2ab87-xpmod.7z

source repo: https://github.com/roytam1/palemoon27

repo changes since my last build:
- import changes from `dev' branch of rmottola/Arctic-Fox:
 - Bug 1160013 CachePushStreamChild should hold the parent DOM object alive. r=baku (07626c5e44)
 - Bug 1179772 Make Cache API honor devtools SW testing flag in SW itself. r=ehsan (4d915be43c)
 - Bug 1181577 Delay creation of QuotaInitRunnable until Cache Context actually started. r=ehsan (9991aafa07)
 - Bug 1210128 Ensure Cache API context internal state is consistent when shutdown during initialization. r=janv (25fbcf3136)
 - Bug 1138916 Fix Cache::MatchAll() assertion in WorkerFeature handling. r=baku (73fe25803b)
 - Bug 1186312 - Cache API should not accept system principals for child processes. r=bkelly (c140f627f8)
 - align (acb75b3a8d)
 - Bug 1215290 Cache API should store unfiltered Response URL. r=ehsan (55238dd04a)
 - Bug 1217501 P4 Fill headers before setting guard when reading response from Cache. r=ehsan (787cb31d84)
 - bits of  Bug 1202902 (82e2e451cc)
 - Bug 1147329 - Handle in-process case for Cut/Copy/Paste feature. r=kanru (66cabbf705)
 - Bug 1199161 - Add selectedTextContent to CaretStateChangedEvent. r=kanru, sr=smaug (5eb99e303b)
 - Bug 1217515 - Clean up the way touch event support is configured. r=roc (24a7db4a42)
 - Bug 1216937 - Assign default URL for mozbrowseropenwindow event. r=smaug (fc7aaa533b)
 - Bug 1101115, implement nsChromeRegistryContent::IsLocaleRTL so that file directory view works in e10s rtl mode, r=bsmedberg (c0eb12391f)
 - Bug 1186787 (part 1) - Replace nsBaseHashtable::EnumerateRead() calls in chrome/ with iterators. r=froydnj. (2508253415)
 - Bug 1186787 (part 2) - Replace nsBaseHashtable::EnumerateRead() calls in chrome/ with iterators. r=froydnj. (193c37c478)
 - Bug 1170207 - allow overrides of chrome://../skin/ URIs with other chrome://../skin/ URIs within skin manifests, r=bsmedberg (3c24e2006c)
 - Bug 1210463 - part 3 - Remove the very obsolete NS_IMPL_MOZILLA192_NSGETMODULE. r=froydnj (c7300c145b)
 - Bug 1210463 - part 1 - Remove some unneeded null checks on new in ModuleUtils. r=froydnj (73affb8e34)
 - Bug 1210463 - part 2 - Use some smart pointers in ModuleUtils.h. r=froydnj (f5eeb12cb3)
 - Bug 1210463 - part 2 - Use some smart pointers in ModuleUtils.h. r=froydnj (788f944a41)
 - Bug 1215143 - FF Android VR returns orientation that is 90deg off on x-axis. r=vlad (fc0d86c800)
 - Bug 1166667 - Remove LangGroupFromUnicodeRange due to unused. r=jfkthame (e3bb039e41)
 - Bug 1119062 - enable unicode-range in release builds. r=dbaron (8d48c7ab14)
 - bits of 1117227 in headers (ad920e2094)
 - Bug 1220020. Recompute the current animated geometry root when a child scroll frame forces us to be layerized, and therefore turns us into an animated geometry root. r=mstange (4cfb015eb7)
 - Bug 1220114. Part 1. Change ScrollFrameHelper::DecideScrollableLayer to recompute the current animated geometry root any time mWillBuildScrollableLayer changes in addition to when usingDisplayPort changes. r=mstange (9e8512babe)
 - Bug 1220114. Part 2. If a scroll frame is forced to layerize because of an active descendant scroll frame then set a displayport on the ancestor scroll frame so that next paint we don't have to force layerization after the fact and we can do a fully proper paint. r=mstange (a3d7734f75)
 - Bug 1228357 - When saving/restoring a scrollframe's state, only save/restore resolution for the root scrollframe. r=roc (7018d5bcae)
 - Bug 1224307 - Fix page scrolling for non-full-width fixed headers/footers [r=tn]  Please enter the commit message for your changes. Lines starting (55eebe3d49)
 - Bug 1081272 - Include position and transform when computing header/footer size [r=tn] (c91104a099)
 - Bug 1145546: take auto-direction into account in GetScrolledRect, r=jfkthame (a5bf400639)
 - spaces (4a2918cb4c)
 - Bug 1225376 part 1 - [css-align] Don't compute left/right to start in the style system anymore (due to pending spec change). Map the used value instead (in layout). r=dholbert (677b9eba16)
 - Bug 1225376 part 2 - [css-align] Add mochitests for align/justify-items/self/content computed values. (580ef62eb6)
 - Bug 1225376 part 3 - [css-grid] Crashtest. (3e5b06dce4)
 - Bug 1148515 - Do the scrollbar thumb layer wrapping in nsSliderFrameso that the thumb's event region is wrapped, too. r=tn (0ff596193e)
 - Bug 1133732. Header include got missed in rebase. on CLOSED TREE (b870504066)
 - Bug 1133732. Make button box frames listen for blurs so they de-activate on blur. r=smaug (5c6274f99d)
 - Bug 1170052 part 1: Refactor nsImageBoxFrame::PaintImage() so its final failure case is an early return. r=seth (7308f3f32e)
 - Bug 1170052 part 2: Support object-fit & object-position on XUL <image src=""> elements. r=seth (74ab4c8813)
 - Bug 1170052 part 3: Add scripts to generate reftests for object-fit/object-position applied to XUL <image>. (NPOTB) (5b1e1b6b90)
 - Bug 1170052 part 4: Add reftests for object-fit/object-position on XUL <image> element (as modified copies of existing <img> tests). (test-only) (7f678646e8)
 - Bug 1170052 part 5: Mark new reftests as "skip-if(Mulet)" to avoid impacting reftest chunking on that platform in a way that makes SVG reftests fail mysteriously. (d6c7e5ff05)
 - Bug 1170052 part 6: Skip new XUL reftests on B2G Emulator as well, since XUL reftests trigger error pages on that platform. (3f4ddeddcd)
 - Bug 1194493 - Ensure the 'mVertical' flag is set appropriately on the nsFontMetrics we use to draw text for an nsTextBoxFrame. r=smontagu (a6eed3f9b8)
 - Bug 1155359 - Set NS_FRAME_IS_BIDI on nsTextBoxFrame if text direction is set to RTL r=roc (2715d47271)
 - crash reporter (015ee49944) (c0011dadb2)
- import changes from `dev' branch of rmottola/Arctic-Fox:
 - Bug 1086999 - CSP: Asterisk (*) wildcard should not allow blob:, data:, or filesystem: when matching source expressions (r=sstamm) (12b7a9aa0e)
 - Bug 1188754 - Do not notify the audio channel agent on Firefox OS when the document activity change callback detects that the element is muted by the audio channel; r=baku (de62066c8d)
 - Bug 1201969 - pause element only when start playing. r=baku (26296e8451)
 - Bug 1214659 - HTMLMediaElement::UpdateAudioChannelPlayingState() should be easy to read, r=roc (91dac0b019)
 - Bug 1048926 - fix and enable the testcase because the preload action is PRELOAD_NONE on mobile platform. r=jwwang (d2e5a68d50)
 - Bug 1213154 - tab-sound-icon should be supported by bfcache, r=roc (9b7a1be7ef)
 - crashtest for bug 1179662 (eb38345d96)
 - bug 1184801 crashtest for AnalyserNode with channels and small fftSize (4ba66b7d2c)
 - test for bug 1012609 r=karlt (11c2ff26a1)
 - test for bug 1020205 (abd041bc8d)
 - test for bug 995289 (cd63ecd503)
 - test for bug 1041466 (cf5000997c)
 - test for bug 1045650 (8f4b3f6684)
 - Bug 1185176 - Crashtest. r=karlt (2d292812de)
 - Bug 1185192 - Make promise resolving sequentially consistent when switching graph driver and closing a graph during the same iteration. r=roc (a03c3d76ae)
 - reapply 1189506 (73b0731ade)
 - Bug 1219403 - r=karlt (6729b12bac)
 - Bug 1219403 - Account for the fact that MediaStream::Destroy can be run safely (18e4d3a748)
 - Bug 1219403 - Remove MOZ_ASSERT for AssertOnGraphThreadOrNotRunning since it returns void and asserts inside, on a CLOSED TREE. (2e85625d43)
 - bug 1224022 produce memory report after processing main thread messages r=padenot (e7b61c839b)
 - Bug 1216059 - SourceMediaStream::TrackData::mResamplerChannelCount is used uninitialised. r=padenot. (ba158a93d6)
 - Bug 1216417 - Make sure audio output streams are created after adding an audio output. r=baku,roc (2becb6417f)
 - Bug 943294 - Leave dealing with legacy codepages for clipboard data to Windows itself. r=jmathies. (9859fe6126)
 - Bug 938991 - text/rtf support for clipboard data. r=enndeakin (63f739b651) (7bf7c35e9f)
- import changes from `dev' branch of rmottola/Arctic-Fox:
 - Bug 586587 - support kHTMLMime in the Windows clipboard as CF_HTML. r=jimm (6af5a0d7fa)
 - Bug 1159604: Use a fallible allocation in nsClipboard::GetGlobalData. r=bbondy (c9645301a4)
 - Bug 1048624 - Cleanup and refactor the media crashtest manifests and re-enable some disabled tests that now pass. (d712e08056)
 - crashtest for bug 1020370 r=padenot (c0900de1df)
 - crashtest for bug 1206362 r=padenot (07ace6a42f)
 - Bug 1207546 - Integrate WebRTC with audio channels, r=roc (0ecafba529)
 - Bug 1219478: Replace PRLogModuleInfo usage with LazyLogModule in dom folders except media.r=amerchesini (2e67bd7308)
 - Bug 1198422 - CSP: Allow nonce to load if default-src is not specified in second policy (r=dveditz) (8a8bca1eb3)
 - Bug 1187152 (part 1) - Replace nsBaseHashtable::Enumerate() calls in modules/ with iterators. r=mwu. (85cea6dce7)
 - Bug 1187152 (part 2) - Replace nsBaseHashtable::Enumerate() calls in modules/ with iterators. r=froydnj. (e909442934)
 - Bug 1187152 (part 3) - Replace nsBaseHashtable::Enumerate() calls in modules/ with iterators. r=froydnj. (48c78d75e6) (21cd830e68)
- Revert "Bug 1209162 - Create OriginAttributes subtypes. IGNORE IDL r=sicking." (03c3a2ab87)

---

New regular/weekly KM-Goanna release:
https://o.rthost.win/kmeleon/KM76.4.7-Goanna-20230325.7z

Changelog:

Out-of-tree changes:
* update Goanna3 to git 393bc6639f...03c3a2ab87:
- import changes from `dev' branch of rmottola/Arctic-Fox:
 - Bug 1160013 CachePushStreamChild should hold the parent DOM object alive. r=baku (07626c5e44)
 - Bug 1179772 Make Cache API honor devtools SW testing flag in SW itself. r=ehsan (4d915be43c)
 - Bug 1181577 Delay creation of QuotaInitRunnable until Cache Context actually started. r=ehsan (9991aafa07)
 - Bug 1210128 Ensure Cache API context internal state is consistent when shutdown during initialization. r=janv (25fbcf3136)
 - Bug 1138916 Fix Cache::MatchAll() assertion in WorkerFeature handling. r=baku (73fe25803b)
 - Bug 1186312 - Cache API should not accept system principals for child processes. r=bkelly (c140f627f8)
 - align (acb75b3a8d)
 - Bug 1215290 Cache API should store unfiltered Response URL. r=ehsan (55238dd04a)
 - Bug 1217501 P4 Fill headers before setting guard when reading response from Cache. r=ehsan (787cb31d84)
 - bits of  Bug 1202902 (82e2e451cc)
 - Bug 1147329 - Handle in-process case for Cut/Copy/Paste feature. r=kanru (66cabbf705)
 - Bug 1199161 - Add selectedTextContent to CaretStateChangedEvent. r=kanru, sr=smaug (5eb99e303b)
 - Bug 1217515 - Clean up the way touch event support is configured. r=roc (24a7db4a42)
 - Bug 1216937 - Assign default URL for mozbrowseropenwindow event. r=smaug (fc7aaa533b)
 - Bug 1101115, implement nsChromeRegistryContent::IsLocaleRTL so that file directory view works in e10s rtl mode, r=bsmedberg (c0eb12391f)
 - Bug 1186787 (part 1) - Replace nsBaseHashtable::EnumerateRead() calls in chrome/ with iterators. r=froydnj. (2508253415)
 - Bug 1186787 (part 2) - Replace nsBaseHashtable::EnumerateRead() calls in chrome/ with iterators. r=froydnj. (193c37c478)
 - Bug 1170207 - allow overrides of chrome://../skin/ URIs with other chrome://../skin/ URIs within skin manifests, r=bsmedberg (3c24e2006c)
 - Bug 1210463 - part 3 - Remove the very obsolete NS_IMPL_MOZILLA192_NSGETMODULE. r=froydnj (c7300c145b)
 - Bug 1210463 - part 1 - Remove some unneeded null checks on new in ModuleUtils. r=froydnj (73affb8e34)
 - Bug 1210463 - part 2 - Use some smart pointers in ModuleUtils.h. r=froydnj (f5eeb12cb3)
 - Bug 1210463 - part 2 - Use some smart pointers in ModuleUtils.h. r=froydnj (788f944a41)
 - Bug 1215143 - FF Android VR returns orientation that is 90deg off on x-axis. r=vlad (fc0d86c800)
 - Bug 1166667 - Remove LangGroupFromUnicodeRange due to unused. r=jfkthame (e3bb039e41)
 - Bug 1119062 - enable unicode-range in release builds. r=dbaron (8d48c7ab14)
 - bits of 1117227 in headers (ad920e2094)
 - Bug 1220020. Recompute the current animated geometry root when a child scroll frame forces us to be layerized, and therefore turns us into an animated geometry root. r=mstange (4cfb015eb7)
 - Bug 1220114. Part 1. Change ScrollFrameHelper::DecideScrollableLayer to recompute the current animated geometry root any time mWillBuildScrollableLayer changes in addition to when usingDisplayPort changes. r=mstange (9e8512babe)
 - Bug 1220114. Part 2. If a scroll frame is forced to layerize because of an active descendant scroll frame then set a displayport on the ancestor scroll frame so that next paint we don't have to force layerization after the fact and we can do a fully proper paint. r=mstange (a3d7734f75)
 - Bug 1228357 - When saving/restoring a scrollframe's state, only save/restore resolution for the root scrollframe. r=roc (7018d5bcae)
 - Bug 1224307 - Fix page scrolling for non-full-width fixed headers/footers [r=tn]  Please enter the commit message for your changes. Lines starting (55eebe3d49)
 - Bug 1081272 - Include position and transform when computing header/footer size [r=tn] (c91104a099)
 - Bug 1145546: take auto-direction into account in GetScrolledRect, r=jfkthame (a5bf400639)
 - spaces (4a2918cb4c)
 - Bug 1225376 part 1 - [css-align] Don't compute left/right to start in the style system anymore (due to pending spec change). Map the used value instead (in layout). r=dholbert (677b9eba16)
 - Bug 1225376 part 2 - [css-align] Add mochitests for align/justify-items/self/content computed values. (580ef62eb6)
 - Bug 1225376 part 3 - [css-grid] Crashtest. (3e5b06dce4)
 - Bug 1148515 - Do the scrollbar thumb layer wrapping in nsSliderFrameso that the thumb's event region is wrapped, too. r=tn (0ff596193e)
 - Bug 1133732. Header include got missed in rebase. on CLOSED TREE (b870504066)
 - Bug 1133732. Make button box frames listen for blurs so they de-activate on blur. r=smaug (5c6274f99d)
 - Bug 1170052 part 1: Refactor nsImageBoxFrame::PaintImage() so its final failure case is an early return. r=seth (7308f3f32e)
 - Bug 1170052 part 2: Support object-fit & object-position on XUL <image src=""> elements. r=seth (74ab4c8813)
 - Bug 1170052 part 3: Add scripts to generate reftests for object-fit/object-position applied to XUL <image>. (NPOTB) (5b1e1b6b90)
 - Bug 1170052 part 4: Add reftests for object-fit/object-position on XUL <image> element (as modified copies of existing <img> tests). (test-only) (7f678646e8)
 - Bug 1170052 part 5: Mark new reftests as "skip-if(Mulet)" to avoid impacting reftest chunking on that platform in a way that makes SVG reftests fail mysteriously. (d6c7e5ff05)
 - Bug 1170052 part 6: Skip new XUL reftests on B2G Emulator as well, since XUL reftests trigger error pages on that platform. (3f4ddeddcd)
 - Bug 1194493 - Ensure the 'mVertical' flag is set appropriately on the nsFontMetrics we use to draw text for an nsTextBoxFrame. r=smontagu (a6eed3f9b8)
 - Bug 1155359 - Set NS_FRAME_IS_BIDI on nsTextBoxFrame if text direction is set to RTL r=roc (2715d47271)
 - crash reporter (015ee49944) (c0011dadb2)
- import changes from `dev' branch of rmottola/Arctic-Fox:
 - Bug 1086999 - CSP: Asterisk (*) wildcard should not allow blob:, data:, or filesystem: when matching source expressions (r=sstamm) (12b7a9aa0e)
 - Bug 1188754 - Do not notify the audio channel agent on Firefox OS when the document activity change callback detects that the element is muted by the audio channel; r=baku (de62066c8d)
 - Bug 1201969 - pause element only when start playing. r=baku (26296e8451)
 - Bug 1214659 - HTMLMediaElement::UpdateAudioChannelPlayingState() should be easy to read, r=roc (91dac0b019)
 - Bug 1048926 - fix and enable the testcase because the preload action is PRELOAD_NONE on mobile platform. r=jwwang (d2e5a68d50)
 - Bug 1213154 - tab-sound-icon should be supported by bfcache, r=roc (9b7a1be7ef)
 - crashtest for bug 1179662 (eb38345d96)
 - bug 1184801 crashtest for AnalyserNode with channels and small fftSize (4ba66b7d2c)
 - test for bug 1012609 r=karlt (11c2ff26a1)
 - test for bug 1020205 (abd041bc8d)
 - test for bug 995289 (cd63ecd503)
 - test for bug 1041466 (cf5000997c)
 - test for bug 1045650 (8f4b3f6684)
 - Bug 1185176 - Crashtest. r=karlt (2d292812de)
 - Bug 1185192 - Make promise resolving sequentially consistent when switching graph driver and closing a graph during the same iteration. r=roc (a03c3d76ae)
 - reapply 1189506 (73b0731ade)
 - Bug 1219403 - r=karlt (6729b12bac)
 - Bug 1219403 - Account for the fact that MediaStream::Destroy can be run safely (18e4d3a748)
 - Bug 1219403 - Remove MOZ_ASSERT for AssertOnGraphThreadOrNotRunning since it returns void and asserts inside, on a CLOSED TREE. (2e85625d43)
 - bug 1224022 produce memory report after processing main thread messages r=padenot (e7b61c839b)
 - Bug 1216059 - SourceMediaStream::TrackData::mResamplerChannelCount is used uninitialised. r=padenot. (ba158a93d6)
 - Bug 1216417 - Make sure audio output streams are created after adding an audio output. r=baku,roc (2becb6417f)
 - Bug 943294 - Leave dealing with legacy codepages for clipboard data to Windows itself. r=jmathies. (9859fe6126)
 - Bug 938991 - text/rtf support for clipboard data. r=enndeakin (63f739b651) (7bf7c35e9f)
- import changes from `dev' branch of rmottola/Arctic-Fox:
 - Bug 586587 - support kHTMLMime in the Windows clipboard as CF_HTML. r=jimm (6af5a0d7fa)
 - Bug 1159604: Use a fallible allocation in nsClipboard::GetGlobalData. r=bbondy (c9645301a4)
 - Bug 1048624 - Cleanup and refactor the media crashtest manifests and re-enable some disabled tests that now pass. (d712e08056)
 - crashtest for bug 1020370 r=padenot (c0900de1df)
 - crashtest for bug 1206362 r=padenot (07ace6a42f)
 - Bug 1207546 - Integrate WebRTC with audio channels, r=roc (0ecafba529)
 - Bug 1219478: Replace PRLogModuleInfo usage with LazyLogModule in dom folders except media.r=amerchesini (2e67bd7308)
 - Bug 1198422 - CSP: Allow nonce to load if default-src is not specified in second policy (r=dveditz) (8a8bca1eb3)
 - Bug 1187152 (part 1) - Replace nsBaseHashtable::Enumerate() calls in modules/ with iterators. r=mwu. (85cea6dce7)
 - Bug 1187152 (part 2) - Replace nsBaseHashtable::Enumerate() calls in modules/ with iterators. r=froydnj. (e909442934)
 - Bug 1187152 (part 3) - Replace nsBaseHashtable::Enumerate() calls in modules/ with iterators. r=froydnj. (48c78d75e6) (21cd830e68)
- Revert "Bug 1209162 - Create OriginAttributes subtypes. IGNORE IDL r=sicking." (03c3a2ab87)

* Notice: the changelog above may not always applicable to XULRunner code which K-Meleon uses.

A goanna3 source tree that has kmeleon adaption patch applied is available here: https://github.com/roytam1/palemoon27/tree/kmeleon76