DevTools: merge ScriptCallStack and ScriptAsyncCallStack, move CallStacks from console to Runtime.

third_party/WebKit/Source/devtools/front_end/sdk/NetworkRequest.js

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 1065 matching lines @@
 
         if (this.redirectSource) {
             type = WebInspector.NetworkRequest.InitiatorType.Redirect;
             url = this.redirectSource.url;
         } else if (initiator) {
             if (initiator.type === NetworkAgent.InitiatorType.Parser) {
                 type = WebInspector.NetworkRequest.InitiatorType.Parser;
                 url = initiator.url ? initiator.url : url;
                 lineNumber = initiator.lineNumber ? initiator.lineNumber : lineNumber;
             } else if (initiator.type === NetworkAgent.InitiatorType.Script) {
-                var topFrame = initiator.stackTrace ? initiator.stackTrace[0] : null;
+                var topFrame = initiator.stack && initiator.stack.callFrames.length ? initiator.stack.callFrames[0] : null;
                 if (topFrame && topFrame.url) {
                     type = WebInspector.NetworkRequest.InitiatorType.Script;
                     url = topFrame.url;
                     lineNumber = topFrame.lineNumber;
                     columnNumber = topFrame.columnNumber;
                 }
             }
         }
 
         this._initiatorInfo = {type: type, url: url, lineNumber: lineNumber, columnNumber: columnNumber};
@@ skipping 84 matching lines @@
         this.dispatchEventToListeners(WebInspector.NetworkRequest.Events.EventSourceMessageAdded, message);
     },
 
     replayXHR: function()
     {
         this.target().networkAgent().replayXHR(this.requestId);
     },
 
     __proto__: WebInspector.SDKObject.prototype
 }