conradchen db8b239021 [Slider] Do not invoke OnChangeListeners when restoring states
Calling setValueInternal() will invoke OnChangeListeners if the values have been changed. We shouldn't unconditionally invoke listeners again, otherwise:

- If values haven't changed, OnChangeListeners will still be fired.
- If values have changed, OnChangeListeners will be fired twice.

Removes the unconditional invocation to solve the issue.

PiperOrigin-RevId: 382785198
2021-07-07 19:20:57 +00:00
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