James Teh 76dff37c45 Bug 1572317: When removing an Accessible because it lost its frame, remove Accessibles for DOM descendants as well. r=eeejay ... Removing an Accessible removes descendants in the a11y tree. However, there may be DOM descendants which have been relocated elsewhere in the a11y tree. Their DOM nodes are now hidden as well, so we need to remove those Accessibles too. In addition to Accessibles remaining in the tree when they shouldn't, failing to remove relocated Accessibles caused problems later on when a relocated Accessible was shown with new descendants. Differential Revision: https://phabricator.services.mozilla.com/D41178 --HG-- extra : moz-landing-system : lando		2019-08-09 01:21:54 +00:00
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browser	Backed out changeset f4cbaa7f6db9 (bug 1567377) for causing several browser chrome failures. CLOSED TREE	2019-08-07 12:58:29 +03:00
crashtests	Bug 1557371 - Part 2 - Load all XUL crashtests with chrome privilege. r=dbaron	2019-07-09 19:40:42 +00:00
mochitest	Bug 1572317: When removing an Accessible because it lost its frame, remove Accessibles for DOM descendants as well. r=eeejay	2019-08-09 01:21:54 +00:00