DevTools: Make getEventListeners() of Console API work for window.

Source/core/inspector/InjectedScriptHost.cpp

 /*
  * Copyright (C) 2007, 2008 Apple Inc. All rights reserved.
  * Copyright (C) 2008 Matt Lilek <webkit@mattlilek.com>
  * Copyright (C) 2010 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:
  *
  * 1.  Redistributions of source code must retain the above copyright
@@ skipping 60 matching lines @@
 }
 
 void InjectedScriptHost::inspectImpl(PassRefPtr<JSONValue> object, PassRefPtr<JSONValue> hints)
 {
     if (InspectorAgent* inspectorAgent = m_instrumentingAgents ? m_instrumentingAgents->inspectorAgent() : 0) {
         RefPtr<TypeBuilder::Runtime::RemoteObject> remoteObject = TypeBuilder::Runtime::RemoteObject::runtimeCast(object);
         inspectorAgent->inspect(remoteObject, hints->asObject());
     }
 }
 
-void InjectedScriptHost::getEventListenersImpl(Node* node, Vector<EventListenerInfo>& listenersArray)
+void InjectedScriptHost::getEventListenersImpl(EventTarget* target, Vector<EventListenerInfo>& listenersArray)
 {
-    InspectorDOMAgent::getEventListeners(node, listenersArray, false);
+    InspectorDOMAgent::getEventListeners(target, listenersArray, false);
 }
 
 void InjectedScriptHost::clearConsoleMessages()
 {
     if (InspectorConsoleAgent* consoleAgent = m_instrumentingAgents ? m_instrumentingAgents->inspectorConsoleAgent() : 0) {
         ErrorString error;
         consoleAgent->clearMessages(&error);
     }
 }
 
@@ skipping 61 matching lines @@
 }
 
 void InjectedScriptHost::unmonitorFunction(const String& scriptId, int lineNumber, int columnNumber)
 {
     if (InspectorDebuggerAgent* debuggerAgent = m_instrumentingAgents ? m_instrumentingAgents->inspectorDebuggerAgent() : 0)
         debuggerAgent->removeBreakpoint(scriptId, lineNumber, columnNumber, InspectorDebuggerAgent::MonitorCommandBreakpointSource);
 }
 
 } // namespace WebCore