Get stack trace for uncaught exceptions/promise rejections from the simple stack when available.

src/isolate.h

Index: src/isolate.h
diff --git a/src/isolate.h b/src/isolate.h
index 06bd47a36a9f65569f405dac1c9bbb1e8090d1e0..457aaadbe0af0d4e2f66c9282739749423bc66c1 100644
--- a/src/isolate.h
+++ b/src/isolate.h
@@ -746,6 +746,10 @@ class Isolate {
   void CaptureAndSetDetailedStackTrace(Handle<JSObject> error_object);
   void CaptureAndSetSimpleStackTrace(Handle<JSObject> error_object,
                                      Handle<Object> caller);
+  Handle<JSArray> GetDetailedStackTrace(Handle<JSObject> error_object);
+  Handle<JSArray> GetDetailedStackTraceFromSimpleStack(

[Yang, 2014/10/28 12:08:10]

Naming is a bit weird in the way that you are calling it "SimpleStack" instead
of "SimpleStackTrace"

Maybe "GetDetailedFromSimpleStackTrace"?

[aandrey, 2014/10/28 13:12:14]

Done.

+      Handle<JSObject> error_object, int frame_limit,
+      StackTrace::StackTraceOptions options);
 
   // Returns if the top context may access the given global object. If
   // the result is false, the pending exception is guaranteed to be