[debug-wrapper] Further extend the debug wrapper

test/debugger/debug/es6/debug-promises/promise-race-uncaught.js

 // Copyright 2015 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// Flags: --expose-debug-as debug --allow-natives-syntax
 
 // Test debug events when we only listen to uncaught exceptions and a
 // Promise p3 created by Promise.race has no catch handler, and is rejected
 // because one of the Promises p2 passed to Promise.race is rejected.
 // We expect one event for p2; the system recognizes the rejection of p3
 // to be redundant and based on the rejection of p2 and does not trigger
 // an additional rejection.
 
 var Debug = debug.Debug;
 
 var expected_events = 1;
 var log = [];
 
 function listener(event, exec_state, event_data, data) {
   if (event != Debug.DebugEvent.Exception) return;
   try {
     expected_events--;
     assertTrue(expected_events >= 0);
     assertEquals("uncaught", event_data.exception().message);
-    assertTrue(event_data.promise() instanceof Promise);
     // Assert that the debug event is triggered at the throw site.
     assertTrue(exec_state.frame(0).sourceLineText().indexOf("// event") > 0);
-    assertEquals("p2", event_data.promise().name);
     assertTrue(event_data.uncaught());
   } catch (e) {
     %AbortJS(e + "\n" + e.stack);
   }
 }
 
 Debug.setBreakOnUncaughtException();
 Debug.setListener(listener);
 
 var p1 = Promise.resolve();
@@ skipping 22 matching lines @@
       }
     } catch (e) {
       %AbortJS(e + "\n" + e.stack);
     }
   }
 
   %EnqueueMicrotask(checkResult);
 }
 
 testDone(0);