Files
orca/tests
OrcaWinandOrcaWin 9fa526615f fix(browser): validate a guest whose ID is unreadable at dom-ready (#39984)
When dom-ready fired while webview.getWebContentsId() threw, the
registration callback bailed out on the ownership fence (ownsGuest(null)
is always false), so validateAfterResume never ran and the page stayed
unregistered until some unrelated caller happened to read the ID. Fence an
unidentified guest by webview ownership only, so validation retries until
the ID reads.

The recovery spec's registered-page oracle now ignores tab list rows with
loaded: false: since #35563 tab list also reports tab-bar pages that have
no registered guest, so unregistered pages no longer drop out of it.

Co-authored-by: OrcaWin <293788423+OrcaWin@users.noreply.github.com>
2026-11-08 14:18:40 -08:00
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