Change some names in Promise instrumentation events.

test/mjsunit/es6/debug-promises-async-task-event.js

 // Copyright 2014 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
 
 Debug = debug.Debug;
 
 var base_id = -1;
 var exception = null;
@@ skipping 19 matching lines @@
     Debug.setListener(null);
   }
 }
 
 function listener(event, exec_state, event_data, data) {
   if (event != Debug.DebugEvent.AsyncTaskEvent) return;
   try {
     if (base_id < 0)
       base_id = event_data.id();
     var id = event_data.id() - base_id + 1;
-    assertEquals("Promise.Resolved", event_data.name());
+    assertEquals("Promise.resolve", event_data.name());
     assertLog(event_data.type() + " #" + id);
   } catch (e) {
     print(e + e.stack)
     exception = e;
   }
 }
 
 Debug.setListener(listener);
 
 var resolver;
 var p = new Promise(function(resolve, reject) {
   resolver = resolve;
 });
 p.then(function() {
   assertLog("then #1");
 }).then(function() {
   assertLog("then #2");
 });
 resolver();
 
 assertNull(exception);