DevTools: Send async stack trace with Network.Initiator.

Source/devtools/front_end/console/ConsoleViewMessage.js

 /*
  * Copyright (C) 2011 Google Inc.  All rights reserved.
  * Copyright (C) 2007, 2008 Apple Inc.  All rights reserved.
  * Copyright (C) 2009 Joseph Pecoraro
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
@@ skipping 1065 matching lines @@
                 parentTreeElement.appendChild(new TreeElement(content));
             }
         }
 
         appendStackTrace.call(this, this._message.stackTrace);
 
         for (var asyncTrace = this._message.asyncStackTrace; asyncTrace; asyncTrace = asyncTrace.asyncStackTrace) {
             if (!asyncTrace.callFrames || !asyncTrace.callFrames.length)
                 break;
             var content = document.createElementWithClass("div", "stacktrace-entry");
-            var description = asyncTrace.description ? asyncTrace.description + " " + WebInspector.UIString("(async)") : WebInspector.UIString("Async Call");
+            var description = WebInspector.asyncStackTraceLabel(asyncTrace.description);
             content.createChild("span", "console-message-text source-code console-async-trace-text").textContent = description;
             parentTreeElement.appendChild(new TreeElement(content));
             appendStackTrace.call(this, asyncTrace.callFrames);
         }
     },
 
     resetIncrementRepeatCount: function()
     {
         this._repeatCount = 1;
         if (!this._repeatCountElement)
@@ skipping 164 matching lines @@
     {
         if (!this._wrapperElement) {
             WebInspector.ConsoleViewMessage.prototype.toMessageElement.call(this);
             this._wrapperElement.classList.toggle("collapsed", this._collapsed);
         }
         return this._wrapperElement;
     },
 
     __proto__: WebInspector.ConsoleViewMessage.prototype
 }