90292 Remove autovalidate deprecations (a: text input, team, framework, f: material design, severe: API break, cla: yes, waiting for tree to go green, tech-debt)

90295 Remove BottomNavigationBarItem.title deprecation (team, framework, f: material design, severe: API break, cla: yes, f: cupertino, waiting for tree to go green, tech-debt)

90311 Fix some scrollbar track and border painting issues (framework, f: material design, f: scrolling, cla: yes, f: cupertino, waiting for tree to go green)

90380 Material banner updates (framework, f: material design, cla: yes)