bindings: Supports inheritance of [Unforgeable] attributes as accessor-type properties.

Source/bindings/tests/results/core/V8TestInterfaceEventInitConstructor.cpp

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // This file has been auto-generated by code_generator_v8.py. DO NOT MODIFY!
 
 #include "config.h"
 #include "V8TestInterfaceEventInitConstructor.h"
 
 #include "bindings/core/v8/ExceptionState.h"
@@ skipping 35 matching lines @@
     v8SetReturnValueString(info, impl->readonlyStringAttribute(), info.GetIsolate());
 }
 
 static void readonlyStringAttributeAttributeGetterCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMGetter");
     TestInterfaceEventInitConstructorV8Internal::readonlyStringAttributeAttributeGetter(info);
     TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
 }
 
+static void isTrustedAttributeGetter(const v8::FunctionCallbackInfo<v8::Value>& info)
+{
+    v8::Local<v8::Object> holder = info.Holder();
+    TestInterfaceEventInitConstructor* impl = V8TestInterfaceEventInitConstructor::toImpl(holder);
+    v8SetReturnValueBool(info, impl->isTrusted());
+}
+
+static void isTrustedAttributeGetterCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
+{
+    TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMGetter");
+    TestInterfaceEventInitConstructorV8Internal::isTrustedAttributeGetter(info);
+    TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
+}
+
 static void constructor(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     ExceptionState exceptionState(ExceptionState::ConstructionContext, "TestInterfaceEventInitConstructor", info.Holder(), info.GetIsolate());
     if (UNLIKELY(info.Length() < 2)) {
         setMinimumArityTypeError(exceptionState, 2, info.Length());
         exceptionState.throwIfNeeded();
         return;
     }
     V8StringResource<> type;
     TestInterfaceEventInit testInterfaceEventInit;
@@ skipping 46 matching lines @@
     defaultSignature = V8DOMConfiguration::installDOMClassTemplate(isolate, functionTemplate, "TestInterfaceEventInitConstructor", V8Event::domTemplate(isolate), V8TestInterfaceEventInitConstructor::internalFieldCount,
         0, 0,
         V8TestInterfaceEventInitConstructorAccessors, WTF_ARRAY_LENGTH(V8TestInterfaceEventInitConstructorAccessors),
         0, 0);
     functionTemplate->SetCallHandler(V8TestInterfaceEventInitConstructor::constructorCallback);
     functionTemplate->SetLength(2);
     v8::Local<v8::ObjectTemplate> instanceTemplate = functionTemplate->InstanceTemplate();
     ALLOW_UNUSED_LOCAL(instanceTemplate);
     v8::Local<v8::ObjectTemplate> prototypeTemplate = functionTemplate->PrototypeTemplate();
     ALLOW_UNUSED_LOCAL(prototypeTemplate);
+    if (RuntimeEnabledFeatures::trustedEventsEnabled()) {
+        static const V8DOMConfiguration::AccessorConfiguration accessorConfiguration = \
+        {"isTrusted", TestInterfaceEventInitConstructorV8Internal::isTrustedAttributeGetterCallback, 0, 0, 0, 0, v8::DEFAULT, static_cast<v8::PropertyAttribute>(v8::DontDelete), V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnInstance, V8DOMConfiguration::CheckHolder};
+        V8DOMConfiguration::installAccessor(isolate, instanceTemplate, prototypeTemplate, functionTemplate, defaultSignature, accessorConfiguration);
+    }
 
     // Custom toString template
     functionTemplate->Set(v8AtomicString(isolate, "toString"), V8PerIsolateData::from(isolate)->toStringTemplate());
 }
 
 v8::Local<v8::FunctionTemplate> V8TestInterfaceEventInitConstructor::domTemplate(v8::Isolate* isolate)
 {
     return V8DOMConfiguration::domClassTemplate(isolate, const_cast<WrapperTypeInfo*>(&wrapperTypeInfo), installV8TestInterfaceEventInitConstructorTemplate);
 }
 
@@ skipping 20 matching lines @@
 }
 
 void V8TestInterfaceEventInitConstructor::derefObject(ScriptWrappable* scriptWrappable)
 {
 #if !ENABLE(OILPAN)
     scriptWrappable->toImpl<TestInterfaceEventInitConstructor>()->deref();
 #endif
 }
 
 } // namespace blink