lib: refactor transferable AbortSignal
Took over the pr from @jasnell with his permission. Original pr was #43388 which can be closed now, feedback comments from there were addressed here.
Co-authored-by: James M Snell jasnell@gmail.com
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Took over the pr from @jasnell with his permission. Original pr was #43388 which can be closed now, feedback comments from there were addressed here.
Co-authored-by: James M Snell jasnell@gmail.com