It seems that [almost all tests passed of `click` event change](https://treeherder.mozilla.org/jobs?repo=try&revision=332883ffb35123e2b4563dd3b0144787f8670ce2) which is the most complicated one.
Bug 1675847 Comment 4 Edit History
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It seems that [almost all tests passed with `click` event change](https://treeherder.mozilla.org/jobs?repo=try&revision=332883ffb35123e2b4563dd3b0144787f8670ce2) which is the most complicated one.