9270 Unbreak internal rolls (cla: yes)

9278 Fix crash on minimize with GLFW shell (cla: yes)

9280 Add refresh callback to GLFW shell (cla: yes)

9281 Introduce read only text field semantics (cla: yes)

9282 [iOS] [a11y] Don’t allow scroll views to grab a11y focus (cla: yes)

9283 Fix TextInputPlugin NPE caused by PlatformViewsController ref in new embedding (#34283). (cla: yes)

9285 Expose a hasRenderedFirstFrame() method in FlutterView (#34275). (cla: yes)

9287 Report timings faster (100ms) in profile/debug (cla: yes)