Add stack trace to the promise reject callback.

include/v8.h

 // Copyright 2012 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.
 
 /** \mainpage V8 API Reference Guide
  *
  * V8 is Google's open source JavaScript engine.
  *
  * This set of documents provides reference material generated from the
  * V8 header file, include/v8.h.
@@ skipping 4197 matching lines @@
 // --- Leave Script Callback ---
 typedef void (*CallCompletedCallback)();
 
 // --- Promise Reject Callback ---
 enum PromiseRejectEvent {
   kPromiseRejectWithNoHandler = 0,
   kPromiseHandlerAddedAfterReject = 1
 };
 
 typedef void (*PromiseRejectCallback)(Handle<Promise> promise,
+                                      PromiseRejectEvent event,

[aandrey, 2014/10/07 10:32:07]

I think we'd better extract these to smth like v8::PromiseMessage, so that we
could extend it later w/o breaking the embedder's build.

E.g. we may also need to pass ScriptOrigin and MessageLocation in the future
(similar to v8::Message).

                                       Handle<Value> value,
-                                      PromiseRejectEvent event);
+                                      Handle<StackTrace> stack_trace);
 
 // --- Microtask Callback ---
 typedef void (*MicrotaskCallback)(void* data);
 
 // --- Failed Access Check Callback ---
 typedef void (*FailedAccessCheckCallback)(Local<Object> target,
                                           AccessType type,
                                           Local<Value> data);
 
 // --- AllowCodeGenerationFromStrings callbacks ---
@@ skipping 2812 matching lines @@
  */
 
 
 }  // namespace v8
 
 
 #undef TYPE_CHECK
 
 
 #endif  // V8_H_