Open Bug 1550739 Opened 11 months ago Updated 9 months ago

Only keep BrowsingContextGroups from ContentChild as long as necessary


(Core :: DOM: Core & HTML, task, P3)




Fission Milestone Future


(Reporter: farre, Assigned: jya)


(Depends on 1 open bug, Blocks 1 open bug)


When a BrowsingContextGroup looses its last BrowsingContext there's no real point to keep that BCG alive in the ContentChild. But we need to make sure to not race when we drop it, so we need to bounce detaching a BCG off the ContentParent.

Fission Milestone: --- → ?
Priority: -- → P3
Blocks: improve-bc
Fission Milestone: ? → Future
Depends on: 1553140
Type: defect → task
Assignee: nobody → jyavenard
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