Open Bug 1608530 Opened 7 days ago Updated 7 days ago

Audit users of `GetFrameElement[Internal]` for Fission

Categories

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

task
Not set

Tracking

()

Fission Milestone M6

People

(Reporter: Nika, Unassigned)

References

(Depends on 3 open bugs, Blocks 1 open bug)

Details

These methods effectively climb the docshell tree, returning an element from the parent document. Callers may not be compatible with Fission, as the method will return nullptr within out-of-process frames.

Also GetFrameElementOuter/GetRealFrameElementOuter

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