MR Widget Refactor Part 12
Part 12 of the MR widget refactor work.
Previous MRs, all merged into mr-widget-redesign-review
- !9253 (merged)
- !9555 (merged)
- !9579 (merged)
- !9630 (merged)
- !9877 (merged)
- !9963 (merged)
- !10006 (merged)
- !10127 (merged)
- !10219 (merged)
- !10354 (merged)
- !10377 (merged)
This MR's target branch is also mr-widget-redesign-review. We are doing this because of incremental reviews. This can be merged into review branch whenever reviewer thinks it's OK.
Related with #25424 (closed)