mozilla-esr140: Changelog

cca515379f569261e903f6e84dcdb0ecdbbe821e: Bug 2025401: Fixing a bug in IDB blob files refcouting where stale count could carried over across savepoints.. a=pascalc FIREFOX_ESR_140_9_X_RELBRANCH FIREFOX_140_9_1esr_BUILD1 FIREFOX_140_9_1esr_RELEASE

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Harveer Singh <hsingh@mozilla.com> - Fri, 03 Apr 2026 00:06:38 +0000 - rev 875927
Push 801 by pchevrel@mozilla.com at Fri, 03 Apr 2026 14:07:08 +0000

Bug 2025401: Fixing a bug in IDB blob files refcouting where stale count could carried over across savepoints.. a=pascalc Original Revision: https://phabricator.services.mozilla.com/D290463 Differential Revision: https://phabricator.services.mozilla.com/D291760

688f3421858c9c38accc08a8c02fa049e2df98c7: Revert "Bug 2023407: Force WR pixel capture to use specific known directory. " for causing bustages a=backout DONTBUILD

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Dianna Smith <dsmith@mozilla.com> - Fri, 03 Apr 2026 08:10:48 -0400 - rev 875926
Push 800 by dsmith@mozilla.com at Fri, 03 Apr 2026 12:12:40 +0000

Revert "Bug 2023407: Force WR pixel capture to use specific known directory. " for causing bustages a=backout DONTBUILD This reverts commit 0e3b60225d751263be7c1e012df415aaf3f9b337.

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Andrew Osmond <aosmond@mozilla.com> - Fri, 03 Apr 2026 09:56:23 +0000 - rev 875925
Push 799 by dmeehan@mozilla.com at Fri, 03 Apr 2026 09:59:45 +0000

Bug 2027342. a=dmeehan Original Revision: https://phabricator.services.mozilla.com/D290701 Differential Revision: https://phabricator.services.mozilla.com/D291041

3272777f0fa94e028bc68ae3c18fd81807a40d43: Bug 2024653, be more consistent with non-changing attribute setting, esr140, r=farre a=dmeehan DONTBUILD

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Olli Pettay <Olli.Pettay@helsinki.fi> - Fri, 03 Apr 2026 09:52:35 +0000 - rev 875924
Push 798 by dmeehan@mozilla.com at Fri, 03 Apr 2026 09:55:41 +0000

Bug 2024653, be more consistent with non-changing attribute setting, esr140, r=farre a=dmeehan DONTBUILD Differential Revision: https://phabricator.services.mozilla.com/D291058

189ea9695386a8356199ac106bca027574ead0f1: Bug 2023407: Force WR pixel capture to use specific known directory. a=dmeehan DONTBUILD

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Brad Werth <bwerth@mozilla.com> - Fri, 03 Apr 2026 09:52:11 +0000 - rev 875923
Push 797 by dmeehan@mozilla.com at Fri, 03 Apr 2026 09:55:03 +0000

Bug 2023407: Force WR pixel capture to use specific known directory. a=dmeehan DONTBUILD Original Revision: https://phabricator.services.mozilla.com/D289396 Differential Revision: https://phabricator.services.mozilla.com/D291235

7ebec449d6e0bede1888ce110acfdc090e4f460f: Bug 2027754 - Improve error handling in AsyncSetClipboardData::SetData and MaybeNotifyCallback. a=dmeehan DONTBUILD

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Jens Stutte <jstutte@mozilla.com> - Fri, 03 Apr 2026 09:50:14 +0000 - rev 875922
Push 796 by dmeehan@mozilla.com at Fri, 03 Apr 2026 09:53:02 +0000

Bug 2027754 - Improve error handling in AsyncSetClipboardData::SetData and MaybeNotifyCallback. a=dmeehan DONTBUILD Original Revision: https://phabricator.services.mozilla.com/D290950 Differential Revision: https://phabricator.services.mozilla.com/D291159

8d760b2ac1715fc1de71b2771534eb3579f86d86: Bug 2025502 - Serialize MediaSystemResourceService shutdown on the compositor thread. a=dmeehan DONTBUILD

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Alastor Wu <alwu@mozilla.com> - Fri, 03 Apr 2026 09:46:25 +0000 - rev 875921
Push 795 by dmeehan@mozilla.com at Fri, 03 Apr 2026 09:49:45 +0000

Bug 2025502 - Serialize MediaSystemResourceService shutdown on the compositor thread. a=dmeehan DONTBUILD Original Revision: https://phabricator.services.mozilla.com/D289873 Differential Revision: https://phabricator.services.mozilla.com/D290955

f395c8e37c945ff5c8658396323d00d77c061d5c: Bug 2027268 - simplify normalize() handling, esr115,esr140, r=masayuki a=dmeehan DONTBUILD

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Olli Pettay <Olli.Pettay@helsinki.fi> - Fri, 03 Apr 2026 09:46:18 +0000 - rev 875920
Push 794 by dmeehan@mozilla.com at Fri, 03 Apr 2026 09:49:07 +0000

Bug 2027268 - simplify normalize() handling, esr115,esr140, r=masayuki a=dmeehan DONTBUILD Differential Revision: https://phabricator.services.mozilla.com/D290935

454e2c17146ba8c257878d473d96395d58567a47: Bug 2024661: Clean up DeleteChannel a=dmeehan DONTBUILD

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Randell Jesup <rjesup@mozilla.com> - Fri, 03 Apr 2026 09:45:30 +0000 - rev 875919
Push 793 by dmeehan@mozilla.com at Fri, 03 Apr 2026 09:48:26 +0000

Bug 2024661: Clean up DeleteChannel a=dmeehan DONTBUILD Original Revision: https://phabricator.services.mozilla.com/D288712 Differential Revision: https://phabricator.services.mozilla.com/D290592

2137e8da4f16d33fb881d8f6f12b89b9e9fad3cf: Bug 2025973 - Use value-semantics for txExecutionState::TemplateRule a=dmeehan

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Simon Farre <simon.farre.cx@gmail.com> - Fri, 03 Apr 2026 09:40:39 +0000 - rev 875918
Push 792 by dmeehan@mozilla.com at Fri, 03 Apr 2026 09:43:30 +0000

Bug 2025973 - Use value-semantics for txExecutionState::TemplateRule a=dmeehan TemplateRule is a wrapper around references mostly and can for the purposes of this function be copied to the stack, given that TemplateRule::mModeNsId is not mutated there. Original Revision: https://phabricator.services.mozilla.com/D290442 Differential Revision: https://phabricator.services.mozilla.com/D291254

6cab1eb1311b1cc825ae3f4b8ea93b7e1f5a91a5: Bug 2022335 - End cache actions faster after cancel. a=dmeehan DONTBUILD

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Jari Jalkanen <jjalkanen@mozilla.com> - Fri, 03 Apr 2026 09:39:17 +0000 - rev 875917
Push 791 by dmeehan@mozilla.com at Fri, 03 Apr 2026 09:42:44 +0000

Bug 2022335 - End cache actions faster after cancel. a=dmeehan DONTBUILD Original Revision: https://phabricator.services.mozilla.com/D287326 Differential Revision: https://phabricator.services.mozilla.com/D291440

5cd1834d7e07d4018f8626f1ef105c9746a52591: Bug 2026285 - Wrap all values in dom/streams. a=dmeehan DONTBUILD

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Tom Schuster <tschuster@mozilla.com> - Fri, 03 Apr 2026 09:39:11 +0000 - rev 875916
Push 790 by dmeehan@mozilla.com at Fri, 03 Apr 2026 09:42:06 +0000

Bug 2026285 - Wrap all values in dom/streams. a=dmeehan DONTBUILD Original Revision: https://phabricator.services.mozilla.com/D290192 Differential Revision: https://phabricator.services.mozilla.com/D291503

31e2957a69c576b6cd35c67e2bab10894116f3cd: Bug 2025948: Change IPCOpen assertion a=dmeehan DONTBUILD

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Randell Jesup <rjesup@mozilla.com> - Fri, 03 Apr 2026 09:38:32 +0000 - rev 875915
Push 789 by dmeehan@mozilla.com at Fri, 03 Apr 2026 09:41:27 +0000

Bug 2025948: Change IPCOpen assertion a=dmeehan DONTBUILD Original Revision: https://phabricator.services.mozilla.com/D289704 Differential Revision: https://phabricator.services.mozilla.com/D291448

9b2960d01004897f70b0a42a84ed210a879dcf5e: Bug 2024346 - Run RuntimeService::Cleanup() once. a=dmeehan DONTBUILD

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Eden Chuang <echuang@mozilla.com> - Fri, 03 Apr 2026 09:36:51 +0000 - rev 875914
Push 788 by dmeehan@mozilla.com at Fri, 03 Apr 2026 09:39:47 +0000

Bug 2024346 - Run RuntimeService::Cleanup() once. a=dmeehan DONTBUILD Original Revision: https://phabricator.services.mozilla.com/D288862 Differential Revision: https://phabricator.services.mozilla.com/D291555

7f6277586c515f513457ae845aaf981d3323c3fb: Revert "Bug 2023608 - Get ObservableArrayProxyHandler properly; " for cuasing linting failures a=backout

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Dianna Smith <dsmith@mozilla.com> - Thu, 02 Apr 2026 23:31:28 -0400 - rev 875913
Push 787 by dsmith@mozilla.com at Fri, 03 Apr 2026 03:33:29 +0000

Revert "Bug 2023608 - Get ObservableArrayProxyHandler properly; " for cuasing linting failures a=backout This reverts commit 12c786fcbd6836fc801c1a457e9bbe2edeefb5b5.

5872ff8a4c4d73342aace72d5081cd68b4fdcabe: Bug 2024442, don't leak nursery wrappers on failure, r=mccr8, a=dsmith

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Olli Pettay <Olli.Pettay@helsinki.fi> - Tue, 31 Mar 2026 16:13:33 +0000 - rev 875912
Push 786 by dsmith@mozilla.com at Fri, 03 Apr 2026 02:47:50 +0000

Bug 2024442, don't leak nursery wrappers on failure, r=mccr8, a=dsmith Differential Revision: https://phabricator.services.mozilla.com/D290311

61bd3573cc7f1e662a8492742e89e59f6725046e: Bug 2025360 - Avoid leaks in nsXMLPrettyPrinter, r=hsivonen, a=dsmith

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Olli Pettay <Olli.Pettay@helsinki.fi> - Tue, 31 Mar 2026 09:15:33 +0000 - rev 875911
Push 786 by dsmith@mozilla.com at Fri, 03 Apr 2026 02:47:50 +0000

Bug 2025360 - Avoid leaks in nsXMLPrettyPrinter, r=hsivonen, a=dsmith Differential Revision: https://phabricator.services.mozilla.com/D289365

0462a241fab8bf5dcd151c69eda4269807a5e45e: Bug 2025363 - really IgnoreOpensDuringUnload, r=edgar, a=dsmith

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Olli Pettay <Olli.Pettay@helsinki.fi> - Tue, 31 Mar 2026 09:16:31 +0000 - rev 875910
Push 786 by dsmith@mozilla.com at Fri, 03 Apr 2026 02:47:50 +0000

Bug 2025363 - really IgnoreOpensDuringUnload, r=edgar, a=dsmith Differential Revision: https://phabricator.services.mozilla.com/D289385

1c2b21decc42fe17f1190801ece3056aa898d252: Bug 2025370 - Properly handle error case in EventListenerManager::GetTypedEventHandler, r=edgar, a=dsmith

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Olli Pettay <Olli.Pettay@helsinki.fi> - Tue, 31 Mar 2026 09:23:16 +0000 - rev 875909
Push 786 by dsmith@mozilla.com at Fri, 03 Apr 2026 02:47:50 +0000

Bug 2025370 - Properly handle error case in EventListenerManager::GetTypedEventHandler, r=edgar, a=dsmith Differential Revision: https://phabricator.services.mozilla.com/D289376

a47c4c1b74cda6200a9ac3b4e0ffce80a2a2f439: Revert "Bug 2024240 - Clean up LinuxGamepadService lifecycle interactions with event dispatching." for causing mochitest failures, a=backout

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Dianna Smith <dsmith@mozilla.com> - Thu, 02 Apr 2026 22:41:01 -0400 - rev 875908
Push 786 by dsmith@mozilla.com at Fri, 03 Apr 2026 02:47:50 +0000

Revert "Bug 2024240 - Clean up LinuxGamepadService lifecycle interactions with event dispatching." for causing mochitest failures, a=backout This reverts commit c97813951d20e45eaf2cd47e4424967e524f755d.