Trigger exception debug events on Promise reject.

test/mjsunit/es6/debug-promises/throw-in-constructor.js

Index: test/mjsunit/es6/debug-promises/throw-in-constructor.js
diff --git a/test/mjsunit/es6/debug-promises-throw-in-constructor.js b/test/mjsunit/es6/debug-promises/throw-in-constructor.js
similarity index 72%
copy from test/mjsunit/es6/debug-promises-throw-in-constructor.js
copy to test/mjsunit/es6/debug-promises/throw-in-constructor.js
index e0ffcf70521b2237aeecf742cb22b17aef521660..fd6b4dd348b7aa4d9b3027d051ec970fe553b493 100644
--- a/test/mjsunit/es6/debug-promises-throw-in-constructor.js
+++ b/test/mjsunit/es6/debug-promises/throw-in-constructor.js
@@ -5,7 +5,7 @@
 // Flags: --expose-debug-as debug
 
 // Test debug events when we only listen to uncaught exceptions and
-// an exception is thrown in the the Promise constructor.
+// an exception is thrown in the Promise constructor.
 // We expect an Exception debug event with a promise to be triggered.
 
 Debug = debug.Debug;
@@ -15,8 +15,6 @@ var exception = null;
 
 function listener(event, exec_state, event_data, data) {
   try {
-    // Ignore exceptions during startup in stress runs.
-    if (step >= 1) return;
     if (event == Debug.DebugEvent.Exception) {
       assertEquals(0, step);
       assertEquals("uncaught", event_data.exception().message);
@@ -27,10 +25,6 @@ function listener(event, exec_state, event_data, data) {
       step++;
     }
   } catch (e) {
-    // Signal a failure with exit code 1.  This is necessary since the
-    // debugger swallows exceptions and we expect the chained function
-    // and this listener to be executed after the main script is finished.
-    print("Unexpected exception: " + e + "\n" + e.stack);
     exception = e;
   }
 }