Make <selectedoption> stop responding to mutations #48913
Merged
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This patch makes <selectedoption> stop using the MutationObserver for
<option>: openui/open-ui#825
This patch also uncovered a small bug with the
selectedoptionelement attribute when assigning null to the IDL
attribute, which I fixed by removing a null check.
Bug: 336844298
Change-Id: I3fed171bf687cabb9474d8ff8741071c28bbad0b
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5941575
Reviewed-by: Dominic Farolino <dom@chromium.org>
Commit-Queue: Joey Arhar <jarhar@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1376573}