13736 libtxt: pass an RTL bool flag instead of a bidiFlags enum to measureText (cla: yes)

13737 [web] Don’t run engine tests under vm (causing warnings) (cla: yes)

13738 Removed scary experimental warnings for new embedding. (#44314) (cla: yes)

13739 Point old plugin registry accessors to new embedding plugin accessors.  (#44225) (cla: yes)

13741 [web] Refactor text editing to handle any order of platform messages gracefully (affects: text input, cla: yes, platform-web)

13742 Only specify –no-link-platform when not specifying –aot, roll dart-lang sdk (cla: yes)

13743 Expose asset lookup from plugin binding. (#42019) (cla: yes)