DevTools: extract event_listeners module

third_party/WebKit/LayoutTests/http/tests/inspector/inspector-test.js

 if (window.GCController)
     GCController.collectAll();
 
 var initialize_InspectorTest = function() {
 Protocol.InspectorBackend.Options.suppressRequestErrors = true;
 var results = [];
 
 function consoleOutputHook(messageType)
 {
     InspectorTest.addResult(messageType + ": " + Array.prototype.slice.call(arguments, 1));
@@ skipping 337 matching lines @@
                 InspectorTest.addResult("== " + listenerItems[j].eventListener().listenerType());
                 InspectorTest.dumpObjectPropertyTreeElement(listenerItems[j]);
             }
         }
         callback();
     }
 
     if (force)
         listenersArrived();
     else
-        InspectorTest.addSniffer(Components.EventListenersView.prototype, "_eventListenersArrivedForTest", listenersArrived);
+        InspectorTest.addSniffer(EventListeners.EventListenersView.prototype, "_eventListenersArrivedForTest", listenersArrived);
 }
 
 InspectorTest.dumpNavigatorView = function(navigatorView, dumpIcons)
 {
     dumpNavigatorTreeOutline(navigatorView._scriptsTree);
 
     function dumpNavigatorTreeElement(prefix, treeElement)
     {
         var titleText = '';
         if (treeElement._leadingIconsElement && dumpIcons) {
@@ skipping 857 matching lines @@
     _output("[page] " + text);
 }
 
 function _output(result)
 {
     if (!outputElement)
         createOutputElement();
     outputElement.appendChild(document.createTextNode(result));
     outputElement.appendChild(document.createElement("br"));
 }