29942 [fuchsia] Fix flutter_tool BUILD.gn deps (cla: yes, tool)

29943 Remove unwanted gap between navigation bar and safe area’s child (cla: yes, f: cupertino, framework)

29946 Let CupertinoPageScaffold have tap status bar to scroll to top (cla: yes, f: cupertino)

29980 Fix issue with account drawer header arrow rotating when setState is called (cla: yes, f: material design)

29985 Revert “Lazy cache 4” (cla: yes)

29986 Lazy cache 5: The Empire Strikes Back (cla: yes, tool)

29987 update CupertinoSwitch documentation (cla: yes, d: api docs, f: cupertino, framework)