73745 Remove deprecated actionsForegroundColor from Cupertino[Sliver]NavigationBar (cla: yes, f: cupertino, framework, severe: API break, waiting for tree to go green)

73746 Remove deprecated ButtonTheme.bar (cla: yes, f: material design, framework, severe: API break, waiting for tree to go green)

73747 Remove span deprecations (cla: yes, framework, severe: API break, waiting for tree to go green)

73748 Remove deprecated RenderView.scheduleInitialFrame (cla: yes, framework, severe: API break, waiting for tree to go green)

73749 Remove deprecated Layer.findAll (cla: yes, framework, severe: API break, waiting for tree to go green)

73753 Autocomplete (Material) (cla: yes, f: material design, framework)