Kris Maglione c01ad83372 Bug 1571502: Don't leak TabGroups which have never had windows joined to them. r=nika ... Currently, TabGroups know to break their reference cycles only when the last window leaves them. For TabGroups which have never had a window join (which happens under Fission), this means they also never see a window leave, and therefore never break their reference cycles, and leak. This patch adds a check to break reference cycles if no windows have joined by the time a BrowserChild they belong to is destroyed. MANUAL PUSH: Lando fails to rebase. Differential Revision: https://phabricator.services.mozilla.com/D40669 --HG-- extra : source : 03acb28ab60fb77fa06064385a62cc46cf4ad1bd extra : amend_source : 0a71625d99951bebe45ee6f62570de491a714e97		2019-08-02 18:19:53 -07:00
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browser	Bug 1566952: Part 1 - Annotate mochitests that crash with Fission enabled. r=mccr8	2019-07-17 13:37:48 -07:00
chrome	Bug 1561435 - Format docshell/, a=automatic-formatting	2019-07-05 09:59:46 +02:00
iframesandbox	Bug 1455996 - Skip mochitest test_marquee_event_handlers.html; r=bobowen	2019-07-05 12:56:54 +00:00
mochitest	Bug 1566952: Part 1 - Annotate mochitests that crash with Fission enabled. r=mccr8	2019-07-17 13:37:48 -07:00
navigation	Bug 1571502: Don't leak TabGroups which have never had windows joined to them. r=nika	2019-08-02 18:19:53 -07:00
unit	Bug 1566417 - Update to use ReferrerInfo in prefetch and preload URI r=smaug	2019-07-19 11:42:09 +00:00
unit_ipc	Bug 1561435 - Format docshell/, a=automatic-formatting	2019-07-05 09:59:46 +02:00
moz.build	Bug 1535353 - update Core :: DOM: * bugzilla product and component meta data in moz.build files after reorganization in bug 1533440: replace 'Core :: Keyboard: Navigation'. r=me DONTBUILD	2019-03-18 00:39:30 +01:00