59883 Refactor mouse hit testing system: Direct mouse hit test (a: mouse, cla: yes, f: material design, framework, severe: performance, waiting for tree to go green)

59937 Update tooltip_theme_test to unblock Dart SDK roll (cla: yes, f: material design, framework, waiting for tree to go green)

59981 Revert “Implement Comparable" (cla: yes, f: material design, framework)

59992 Revert “[PageTransitionsBuilder] Fix ‘ZoomPageTransition’ built more than once” (cla: yes, f: material design, framework)

60000 Revert “Fix outline button solid path when BorderSize.width is used” (f: material design, framework)

60009 RTL caret position (cla: yes, f: material design, framework, waiting for tree to go green)