message: add abort event
diff: },
  "interfaces": {
  "interface": {
  + "AbortSignal": {
  + "events": {
  + "event": [
  + {
  + "name": "abort",
  + "type": "ProgressEvent"
  + }
  + ]
  + }
  + },
  "ApplicationCache": {
  "events": {
  "event": [
  