It looks like this pull request may not have tests. Please make sure to add tests or get an explicit test exemption before merging.

If you are not sure if you need tests, consider this rule of thumb: the purpose of a test is to make sure someone doesn't accidentally revert the fix. Ask yourself, is there anything in your PR that you feel it is important we not accidentally revert back to how it was before your fix?

Reviewers: Read the Tree Hygiene page and make sure this patch meets those guidelines before LGTMing.If you believe this PR qualifies for a test exemption, contact "@test-exemption-reviewer" in the #hackers channel in Discord (don't just cc them here, they won't see it!). The test exemption team is a small volunteer group, so all reviewers should feel empowered to ask for tests, without delegating that responsibility entirely to the test exemption group.

@hellohuanlin @vashworth friendly ping. I think I sent this out when the iOS team had some meetings.

autosubmit label was removed for flutter/flutter/169998, because - The status or check suite Google testing has failed. Please fix the issues identified (or deflake) before re-applying this label.

autosubmit label was removed for flutter/flutter/169998, because - The status or check suite Linux web_long_running_tests_3_5 has failed. Please fix the issues identified (or deflake) before re-applying this label.

autosubmit label was removed for flutter/flutter/169998, because - The status or check suite Linux web_long_running_tests_3_5 has failed. Please fix the issues identified (or deflake) before re-applying this label.

rerunning Linux web_long_running_tests_3_5

Linux web_long_running_tests_3_5 failed again, merging master

autosubmit label was removed for flutter/flutter/169998, because - The status or check suite Linux customer_testing has failed. Please fix the issues identified (or deflake) before re-applying this label.

rebased to before 2eec076 to avoid a bogus roll

autosubmit label was removed for flutter/flutter/169998, because - The status or check suite Linux tool_integration_tests_1_7 has failed. Please fix the issues identified (or deflake) before re-applying this label.