`@visibleForOverriding` + `@protected` unfortunately does not catch the case where a `compute*` method was overridden in a subtype and the overide was called in that same type's implementation.
I did not add a `flutter_ignore` for this because it doesn't seem there will be false positives.
Thanks so much for approving the previous PR (#139048) a couple weeks ago!
This one is the same, except it's covering files in `examples/` and `packages/flutter/lib/src/animation/`.
(solving issue #136139)
This is a proof of concept for renaming SlottedMultiChildRenderObjectWidgetMixin to SlottedMultiChildRenderObjectWidget and making it a concrete class.
I also made SlottedContainerRenderObjectMixin generic instead of being specialized to RenderBox.
I don't think this is something we can easily automigrate, but we may not need to, I don't know how common this is...
