57736 [AppBarTheme] adds centerTitle property (cla: yes, f: material design, framework, severe: new feature, waiting for tree to go green)

57745 Chips text scaling (cla: yes, f: material design, framework, waiting for tree to go green)

57749 Add release and profile support for Windows (cla: yes, tool)

57751 Step 2 of 3: Change opt-in default for useMaterialBorderRadius on Dialogs (a: fidelity, a: quality, cla: yes, f: material design, framework, waiting for tree to go green)

57809 Stopped all animation controllers after toggleable has been detached. (cla: yes, f: material design, framework, waiting for tree to go green)

57813 [flutter_tools] add vm service method to pull SkSL (cla: yes, tool, waiting for tree to go green)