Integration Tests with the canvaskit renderer (introduced here) are flaky in Flutter stable (3.22). This is corrected in the next beta release, but in the meantime, examples in stable are being driven with the html renderer to remove the flakiness.

Once 3.22 gets updated to the next version, clean-up the changes introduced to make stable test with html, and master with canvaskit.

Related issues/prs:

• Fix flutter/packages tests that throw an error after test completion #145149
  • [google_maps_web] Skip a smaller subset of web tests packages#7087
    • breaking because of the html renderer