[inspector] added creation frame for async call chains for promises

src/inspector/v8-debugger.h

Index: src/inspector/v8-debugger.h
diff --git a/src/inspector/v8-debugger.h b/src/inspector/v8-debugger.h
index b5e110ea32f3d73c4ab9f1cb13e16cb6c22b7af0..f8eff17fcfeed9c5f693288ace2048f08d61df77 100644
--- a/src/inspector/v8-debugger.h
+++ b/src/inspector/v8-debugger.h
@@ -133,6 +133,7 @@ class V8Debugger : public v8::debug::DebugDelegate {
                                             v8::Local<v8::Value>);
 
   void asyncTaskCreated(void* task, void* parentTask);
+  void registerAsyncTaskIfNeeded(void* task);
 
   // v8::debug::DebugEventListener implementation.
   void PromiseEventOccurred(v8::debug::PromiseDebugActionType type, int id,
@@ -165,6 +166,7 @@ class V8Debugger : public v8::debug::DebugDelegate {
   using AsyncTaskToStackTrace =
       protocol::HashMap<void*, std::unique_ptr<V8StackTraceImpl>>;
   AsyncTaskToStackTrace m_asyncTaskStacks;
+  AsyncTaskToStackTrace m_asyncTaskCreationStacks;
   int m_maxAsyncCallStacks;
   std::map<int, void*> m_idToTask;
   std::unordered_map<void*, int> m_taskToId;