[Binding] use V8TRYCATCH_VOID and raw pointer in indexed setter

Source/bindings/tests/results/V8TestEventTarget.cpp

Index: Source/bindings/tests/results/V8TestEventTarget.cpp
diff --git a/Source/bindings/tests/results/V8TestEventTarget.cpp b/Source/bindings/tests/results/V8TestEventTarget.cpp
index d716404cff104a43386ff89809560f2b6813864c..1cab30098fa6077b4bb6d86afe7986918db2c1dd 100644
--- a/Source/bindings/tests/results/V8TestEventTarget.cpp
+++ b/Source/bindings/tests/results/V8TestEventTarget.cpp
@@ -183,6 +183,23 @@ static void indexedPropertyGetterCallback(uint32_t index, const v8::PropertyCall
     TRACE_EVENT_SAMPLING_STATE0("V8\0V8-Execution");
 }
 
+static void indexedPropertySetter(uint32_t index, v8::Local<v8::Value> value, const v8::PropertyCallbackInfo<v8::Value>& info)
+{
+    TestEventTarget* collection = V8TestEventTarget::toNative(info.Holder());
+    V8TRYCATCH_VOID(Node*, propertyValue, V8Node::HasInstance(value, info.GetIsolate(), worldType(info.GetIsolate())) ? V8Node::toNative(v8::Handle<v8::Object>::Cast(value)) : 0);
+    bool result = collection->anonymousIndexedSetter(index, propertyValue);
+    if (!result)
+        return;
+    v8SetReturnValue(info, value);
+}
+
+static void indexedPropertySetterCallback(uint32_t index, v8::Local<v8::Value> value, const v8::PropertyCallbackInfo<v8::Value>& info)
+{
+    TRACE_EVENT_SAMPLING_STATE0("Blink\0Blink-DOMIndexedProperty");
+    TestEventTargetV8Internal::indexedPropertySetter(index, value, info);
+    TRACE_EVENT_SAMPLING_STATE0("V8\0V8-Execution");
+}
+
 static void indexedPropertyDeleter(unsigned index, const v8::PropertyCallbackInfo<v8::Boolean>& info)
 {
     TestEventTarget* collection = V8TestEventTarget::toNative(info.Holder());
@@ -337,7 +354,7 @@ static v8::Handle<v8::FunctionTemplate> ConfigureV8TestEventTargetTemplate(v8::H
     v8::Local<v8::ObjectTemplate> proto = desc->PrototypeTemplate();
     UNUSED_PARAM(instance); // In some cases, it will not be used.
     UNUSED_PARAM(proto); // In some cases, it will not be used.
-    desc->InstanceTemplate()->SetIndexedPropertyHandler(TestEventTargetV8Internal::indexedPropertyGetterCallback, 0, 0, TestEventTargetV8Internal::indexedPropertyDeleterCallback, indexedPropertyEnumerator<TestEventTarget>);
+    desc->InstanceTemplate()->SetIndexedPropertyHandler(TestEventTargetV8Internal::indexedPropertyGetterCallback, TestEventTargetV8Internal::indexedPropertySetterCallback, 0, TestEventTargetV8Internal::indexedPropertyDeleterCallback, indexedPropertyEnumerator<TestEventTarget>);
     desc->InstanceTemplate()->SetNamedPropertyHandler(TestEventTargetV8Internal::namedPropertyGetterCallback, TestEventTargetV8Internal::namedPropertySetterCallback, TestEventTargetV8Internal::namedPropertyQueryCallback, TestEventTargetV8Internal::namedPropertyDeleterCallback, TestEventTargetV8Internal::namedPropertyEnumeratorCallback);
     desc->InstanceTemplate()->MarkAsUndetectable();