[inspector] async stacks for Promise.then calls...

src/debug/interface-types.h

Index: src/debug/interface-types.h
diff --git a/src/debug/interface-types.h b/src/debug/interface-types.h
index 05f2179231252e9d87f975d49ba34efbc1993566..6a73823fff4fda9226cc7de4fa3fd740f96d9305 100644
--- a/src/debug/interface-types.h
+++ b/src/debug/interface-types.h
@@ -59,6 +59,14 @@ struct WasmDisassembly {
   OffsetTable offset_table;
 };
 
+enum PromiseDebugActionType {
+  kDebugEnqueue,

[dgozman, 2017/01/09 22:59:30]

This never happens, right?

[kozy, 2017/01/10 00:11:38]

Never, I think we can remove it now and add it later when we need itNeve

+  kDebugEnqueueRecurring,
+  kDebugCancel,
+  kDebugWillHandle,
+  kDebugDidHandle,
+};
+
 }  // namespace debug
 }  // namespace v8