13697 Moves pointer event sanitizing to engine. (cla: yes)

13698 Fix plugin registrant reflection path. (#44161) (cla: yes)

13699 [web] Don’t send keyboard events from text fields to flutter (affects: text input, cla: yes, platform-web)

13702 Fix editing selection and deletion on macOS (cla: yes)

13708 Ensure that the device pixel ratio is taken into account with window metrics in physical pixels. (cla: yes)

13710 Fix picture raster cache throttling (cla: yes, waiting for tree to go green)

13711 Imagefilter wrapper object (cla: yes)

13719 Fix NPE in splash screen lookup (cla: yes)