93129 Use baseline value to get position in next line (a: text input, framework, cla: yes, waiting for tree to go green)

93161 Revert “Added widgets/AppModel” (team, framework, f: material design, cla: yes, d: api docs, d: examples, waiting for tree to go green, documentation)

93166 Do not rebuild when TickerMode changes (a: text input, framework, cla: yes, waiting for tree to go green)

93170 Desktop edge scrolling (a: text input, framework, f: material design, cla: yes, f: cupertino, waiting for tree to go green)

93175 Added SharedAppData to the widgets library (team, framework, f: material design, cla: yes, d: api docs, d: examples, documentation, will affect goldens)