Change which ExceptionEvents are triggered by Promises

test/mjsunit/es6/debug-promises/reject-uncaught-all.js

Index: test/mjsunit/es6/debug-promises/reject-uncaught-all.js
diff --git a/test/mjsunit/es6/debug-promises/reject-uncaught-all.js b/test/mjsunit/es6/debug-promises/reject-uncaught-all.js
index 0c5ecc5f3a3ead618e3500e3d9539a260b06e725..d4f02cddf76bc71877faf8591470f552c2fe493d 100644
--- a/test/mjsunit/es6/debug-promises/reject-uncaught-all.js
+++ b/test/mjsunit/es6/debug-promises/reject-uncaught-all.js
@@ -33,8 +33,8 @@ function listener(event, exec_state, event_data, data) {
       assertTrue(event_data.promise() instanceof Promise);
       assertSame(q, event_data.promise());
       assertTrue(event_data.uncaught());
-      // All of the frames on the stack are from native Javascript.
-      assertEquals(0, exec_state.frameCount());
+      // The frame comes from the Promise.reject call
+      assertNotNull(/Promise\.reject/.exec(event_data.sourceLineText()));
     }
   } catch (e) {
     %AbortJS(e + "\n" + e.stack);