69503 AdoptAWidget: FittedBox (adopt a widget, cla: yes, d: api docs, framework, waiting for tree to go green)

69505 [flutter_tools] remove all globals from cache and cache_test (cla: yes, tool)

69507 Add stackTrace to AsyncSnapshot (cla: yes, framework, waiting for tree to go green)

69509 AdoptAWidget: aspectRatio (adopt a widget, cla: yes, framework, waiting for tree to go green)

69513 AnimatedPositioned (adopt a widget, cla: yes, framework, waiting for tree to go green)

69518 AdoptAWidget: Tooltip (adopt a widget, cla: yes, f: material design, framework, waiting for tree to go green)