Roll Engine from aaacb670af16 to e022c9283c40 (4 revisions)

[engine-flutter-autoroll]

flutter/engine@aaacb67...e022c92

2021-11-11 zanderso@users.noreply.github.com Use a prebuilt Dart SDK during Fuchsia builds (flutter/engine#29680)
2021-11-11 magder@google.com Allow engine variants other than "host_debug" to be clang-tidy linted (flutter/engine#29668)
2021-11-11 wyte.sk133@gmail.com Do not update system UI overlays when the SDK version condition is not met (flutter/engine#29643)
2021-11-11 flar@google.com add trace events to cache sweeps (flutter/engine#29686)

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[skia-gold]

Gold has detected about 6 new digest(s) on patchset 4.
View them at https://flutter-gold.skia.org/cl/github/93510

[flutter-dashboard]

Golden file changes have been found for this pull request. Click here to view and triage (e.g. because this is an intentional change).

If you are still iterating on this change and are not ready to resolve the images on the Flutter Gold dashboard, consider marking this PR as a draft pull request above. You will still be able to view image results on the dashboard, commenting will be silenced, and the check will not try to resolve itself until marked ready for review.

For more guidance, visit Writing a golden file test for package:flutter.

Reviewers: Read the Tree Hygiene page and make sure this patch meets those guidelines before LGTMing.

Changes reported for pull request #93510 at sha 1097533

[Piinks]

@kjlubick The images here have been triaged (none appear in the UI), but this says otherwise: https://flutter-gold.skia.org/json/v1/changelist_summary/github/93510

{
  "changelist_id": "93510",
  "patchsets": [
    {
      "new_images": 6,
      "new_untriaged_images": 2,
      "total_untriaged_images": 2,
      "patchset_id": "1097533850dc8ea158597597b2f17dd2339ee0d2",
      "patchset_order": 4
    }
  ],
  "outdated": false
}

[kjlubick]

I think it was a caching bug. I manually cleared the caches and that seems to have brightened things up. Can you file a bug for a way to invoke a cache-cleanse in the future?