[promises] Move async debug event creation to c++

src/js/async-await.js

Index: src/js/async-await.js
diff --git a/src/js/async-await.js b/src/js/async-await.js
index b733f3d9fa90b81de782ba79d17916d6101b41ea..7f2cb7db1df1f4b2d008759728e76369b3763b45 100644
--- a/src/js/async-await.js
+++ b/src/js/async-await.js
@@ -145,11 +145,7 @@ function AsyncFunctionPromiseCreate() {
     // resumptions from await.
     var id = PromiseNextMicrotaskID();
     SET_PRIVATE(promise, promiseAsyncStackIDSymbol, id);
-    %DebugAsyncTaskEvent({
-      type: "enqueueRecurring",
-      id: id,
-      name: "async function",
-    });
+    %DebugAsyncTaskEvent("enqueueRecurring", id, "async function");
   }
   return promise;
 }
@@ -158,11 +154,7 @@ function AsyncFunctionPromiseRelease(promise) {
   if (DEBUG_IS_ACTIVE) {
     // Cancel
     var id = GET_PRIVATE(promise, promiseAsyncStackIDSymbol);
-    %DebugAsyncTaskEvent({
-      type: "cancel",
-      id: id,
-      name: "async function",
-    });
+    %DebugAsyncTaskEvent("cancel", id, "async function");
     // Pop the Promise under construction in an async function on
     // from catch prediction stack.
     %DebugPopPromise();