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

test/inspector/debugger/async-stack-await.js

Index: test/inspector/debugger/async-stack-await.js
diff --git a/test/inspector/debugger/async-stack-await.js b/test/inspector/debugger/async-stack-await.js
index a7eb741904b0015378eccb6d173f8bfbef36f4bc..c630d29fc484cc6f844b0bb5b90145ddbea1d8c4 100644
--- a/test/inspector/debugger/async-stack-await.js
+++ b/test/inspector/debugger/async-stack-await.js
@@ -32,6 +32,10 @@ Protocol.Debugger.onPaused(message => {
   while (asyncStackTrace) {
     InspectorTest.log(`-- ${asyncStackTrace.description} --`);
     InspectorTest.logCallFrames(asyncStackTrace.callFrames);
+    if (asyncStackTrace.creationFrame) {
+      InspectorTest.log('--- created in ---');
+      InspectorTest.logCallFrames([asyncStackTrace.creationFrame]);

[dgozman, 2017/01/24 01:02:41]

Let's dump it on the same line as description.

[kozy, 2017/01/24 21:43:39]

Done.

+    }
     asyncStackTrace = asyncStackTrace.parent;
   }
   InspectorTest.log('');