Have Window inherit EventTarget interface

Source/bindings/tests/results/V8TestObject.cpp

 /*
     This file is part of the Blink open source project.
     This file has been auto-generated by CodeGeneratorV8.pm. DO NOT MODIFY!
 
     This library is free software; you can redistribute it and/or
     modify it under the terms of the GNU Library General Public
     License as published by the Free Software Foundation; either
     version 2 of the License, or (at your option) any later version.
 
     This library is distributed in the hope that it will be useful,
@@ skipping 35 matching lines @@
 #include "bindings/v8/V8DOMActivityLogger.h"
 #include "bindings/v8/V8DOMConfiguration.h"
 #include "bindings/v8/V8DOMWrapper.h"
 #include "bindings/v8/V8EventListenerList.h"
 #include "bindings/v8/V8HiddenPropertyName.h"
 #include "bindings/v8/V8ObjectConstructor.h"
 #include "core/dom/ContextFeatures.h"
 #include "core/dom/CustomElementCallbackDispatcher.h"
 #include "core/dom/Document.h"
 #include "core/dom/ExceptionCode.h"
+#include "core/page/DOMWindow.h"
 #include "core/page/Frame.h"
 #include "core/page/PageConsole.h"
 #include "core/page/UseCounter.h"
 #include "core/platform/chromium/TraceEvent.h"
 #include "core/svg/properties/SVGPropertyTearOff.h"
 #include "core/svg/properties/SVGStaticPropertyTearOff.h"
 #include "wtf/GetPtr.h"
 #include "wtf/RefCounted.h"
 #include "wtf/RefPtr.h"
 #include "wtf/UnusedParam.h"
@@ skipping 3202 matching lines @@
 
 static void customMethodWithArgsMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& args)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     V8TestObject::customMethodWithArgsMethodCustom(args);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void addEventListenerMethod(const v8::FunctionCallbackInfo<v8::Value>& args)
 {
+    EventTarget* impl = V8TestObject::toNative(args.Holder());
+    if (DOMWindow* window = impl->toDOMWindow()) {
+        if (!BindingSecurity::shouldAllowAccessToFrame(window->frame()))
+            return;
+
+        if (!window->document())
+            return;
+    }
+
     RefPtr<EventListener> listener = V8EventListenerList::getEventListener(args[1], false, ListenerFindOrCreate);
     if (listener) {
         V8TRYCATCH_FOR_V8STRINGRESOURCE_VOID(V8StringResource<WithNullCheck>, stringResource, args[0]);
-        V8TestObject::toNative(args.Holder())->addEventListener(stringResource, listener, args[2]->BooleanValue());
+        impl->addEventListener(stringResource, listener, args[2]->BooleanValue());
         createHiddenDependency(args.Holder(), args[1], V8TestObject::eventListenerCacheIndex, args.GetIsolate());
     }
 }
 
 static void addEventListenerMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& args)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     TestObjV8Internal::addEventListenerMethod(args);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void removeEventListenerMethod(const v8::FunctionCallbackInfo<v8::Value>& args)
 {
+    EventTarget* impl = V8TestObject::toNative(args.Holder());
+    if (DOMWindow* window = impl->toDOMWindow()) {
+        if (!BindingSecurity::shouldAllowAccessToFrame(window->frame()))
+            return;
+
+        if (!window->document())
+            return;
+    }
+
     RefPtr<EventListener> listener = V8EventListenerList::getEventListener(args[1], false, ListenerFindOnly);
     if (listener) {
         V8TRYCATCH_FOR_V8STRINGRESOURCE_VOID(V8StringResource<WithNullCheck>, stringResource, args[0]);
-        V8TestObject::toNative(args.Holder())->removeEventListener(stringResource, listener.get(), args[2]->BooleanValue());
+        impl->removeEventListener(stringResource, listener.get(), args[2]->BooleanValue());
         removeHiddenDependency(args.Holder(), args[1], V8TestObject::eventListenerCacheIndex, args.GetIsolate());
     }
 }
 
 static void removeEventListenerMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& args)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     TestObjV8Internal::removeEventListenerMethod(args);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
@@ skipping 2431 matching lines @@
     installPerContextProperties(wrapper, impl.get(), isolate);
     V8DOMWrapper::associateObjectWithWrapper<V8TestObject>(impl, &info, wrapper, isolate, WrapperConfiguration::Independent);
     return wrapper;
 }
 void V8TestObject::derefObject(void* object)
 {
     fromInternalPointer(object)->deref();
 }
 
 } // namespace WebCore