Make EventListener a callback interface

Source/bindings/tests/results/V8TestObject.cpp

Index: Source/bindings/tests/results/V8TestObject.cpp
diff --git a/Source/bindings/tests/results/V8TestObject.cpp b/Source/bindings/tests/results/V8TestObject.cpp
index 7551278c293ac84aba6a1faa84128359e6e55f0e..91c3e5282b052f859470a409bc20596508026be1 100644
--- a/Source/bindings/tests/results/V8TestObject.cpp
+++ b/Source/bindings/tests/results/V8TestObject.cpp
@@ -43,6 +43,7 @@
 #include "bindings/v8/ScriptController.h"
 #include "bindings/v8/ScriptValue.h"
 #include "bindings/v8/SerializedScriptValue.h"
+#include "bindings/v8/V8AbstractEventListener.h"
 #include "bindings/v8/V8Binding.h"
 #include "bindings/v8/V8DOMActivityLogger.h"
 #include "bindings/v8/V8DOMConfiguration.h"
@@ -460,6 +461,36 @@ static void stringAttrAttrSetterCallback(v8::Local<v8::String> name, v8::Local<v
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
+static void eventListenerAttrAttrGetter(v8::Local<v8::String> name, const v8::PropertyCallbackInfo<v8::Value>& info)
+{
+    TestObj* imp = V8TestObject::toNative(info.Holder());
+    EventListener* listener = imp->eventListenerAttr(isolatedWorldForIsolate(info.GetIsolate()));
+    v8SetReturnValue(info, listener ? v8::Handle<v8::Value>(V8AbstractEventListener::cast(listener)->getListenerObject(imp->scriptExecutionContext())) : v8::Handle<v8::Value>(v8::Null(info.GetIsolate())));
+    return;
+}
+
+static void eventListenerAttrAttrGetterCallback(v8::Local<v8::String> name, const v8::PropertyCallbackInfo<v8::Value>& info)
+{
+    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
+    TestObjV8Internal::eventListenerAttrAttrGetter(name, info);
+    TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
+}
+
+static void eventListenerAttrAttrSetter(v8::Local<v8::String> name, v8::Local<v8::Value> value, const v8::PropertyCallbackInfo<void>& info)
+{
+    TestObj* imp = V8TestObject::toNative(info.Holder());
+    transferHiddenDependency(info.Holder(), imp->eventListenerAttr(isolatedWorldForIsolate(info.GetIsolate())), value, V8TestObject::eventListenerCacheIndex, info.GetIsolate());
+    imp->setEventListenerAttr(V8EventListenerList::getEventListener(value, true, ListenerFindOrCreate), isolatedWorldForIsolate(info.GetIsolate()));
+    return;
+}
+
+static void eventListenerAttrAttrSetterCallback(v8::Local<v8::String> name, v8::Local<v8::Value> value, const v8::PropertyCallbackInfo<void>& info)
+{
+    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMSetter");
+    TestObjV8Internal::eventListenerAttrAttrSetter(name, value, info);
+    TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
+}
+
 static void testObjAttrAttrGetter(v8::Local<v8::String> name, const v8::PropertyCallbackInfo<v8::Value>& info)
 {
     TestObj* imp = V8TestObject::toNative(info.Holder());
@@ -5260,6 +5291,8 @@ static const V8DOMConfiguration::BatchedAttribute V8TestObjectAttrs[] = {
     {"unsignedLongLongAttr", TestObjV8Internal::unsignedLongLongAttrAttrGetterCallback, TestObjV8Internal::unsignedLongLongAttrAttrSetterCallback, 0, 0, 0 /* no data */, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
     // Attribute 'stringAttr'
     {"stringAttr", TestObjV8Internal::stringAttrAttrGetterCallback, TestObjV8Internal::stringAttrAttrSetterCallback, 0, 0, 0 /* no data */, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
+    // Attribute 'eventListenerAttr'
+    {"eventListenerAttr", TestObjV8Internal::eventListenerAttrAttrGetterCallback, TestObjV8Internal::eventListenerAttrAttrSetterCallback, 0, 0, 0 /* no data */, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
     // Attribute 'testObjAttr'
     {"testObjAttr", TestObjV8Internal::testObjAttrAttrGetterCallback, TestObjV8Internal::testObjAttrAttrSetterCallback, 0, 0, 0 /* no data */, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
     // Attribute 'XMLObjAttr'