binding: Returns a reject promise when |this| is not of the type.

third_party/WebKit/Source/bindings/tests/results/modules/V8TestInterfacePartial.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!
 
 // clang-format off
 #include "V8TestInterfacePartial.h"
 
 #include "bindings/core/v8/ExceptionState.h"
@@ skipping 151 matching lines @@
     if (isArityError) {
     }
     exceptionState.throwTypeError("No function was found that matched the signature provided.");
 }
 
 static void promiseMethodPartialOverload3Method(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     ExceptionState exceptionState(info.GetIsolate(), ExceptionState::ExecutionContext, "TestInterface", "promiseMethodPartialOverload");
     ExceptionToRejectPromiseScope rejectPromiseScope(info, exceptionState);
 
+    // V8DOMConfiguration::DoNotCheckHolder
+    // Make sure that info.Holder() really points to an instance of the type.
+    if (!V8TestInterface::hasInstance(info.Holder(), info.GetIsolate())) {
+        exceptionState.throwTypeError("Illegal invocation");
+        return;
+    }
+
     TestInterfaceImplementation* impl = V8TestInterface::toImpl(info.Holder());
 
     Document* document;
     document = V8Document::toImplWithTypeCheck(info.GetIsolate(), info[0]);
     if (!document) {
         exceptionState.throwTypeError("parameter 1 is not of type 'Document'.");
 
         return;
     }
 
@@ skipping 209 matching lines @@
 }
 
 void partial4StaticVoidMethodMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TestInterfaceImplementationPartialV8Internal::partial4StaticVoidMethodMethod(info);
 }
 
 } // namespace TestInterfaceImplementationPartialV8Internal
 
 const V8DOMConfiguration::MethodConfiguration V8TestInterfaceMethods[] = {
-    {"partialVoidTestEnumModulesArgMethod", TestInterfaceImplementationPartialV8Internal::partialVoidTestEnumModulesArgMethodMethodCallback, 0, 1, v8::None, V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnPrototype},
-    {"unscopableVoidMethod", TestInterfaceImplementationPartialV8Internal::unscopableVoidMethodMethodCallback, 0, 0, v8::None, V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnPrototype},
+    {"partialVoidTestEnumModulesArgMethod", TestInterfaceImplementationPartialV8Internal::partialVoidTestEnumModulesArgMethodMethodCallback, 0, 1, v8::None, V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnPrototype, V8DOMConfiguration::CheckHolder},
+    {"unscopableVoidMethod", TestInterfaceImplementationPartialV8Internal::unscopableVoidMethodMethodCallback, 0, 0, v8::None, V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnPrototype, V8DOMConfiguration::CheckHolder},
 };
 
 void V8TestInterfacePartial::installV8TestInterfaceTemplate(v8::Isolate* isolate, const DOMWrapperWorld& world, v8::Local<v8::FunctionTemplate> interfaceTemplate)
 {
     // Initialize the interface object's template.
     V8TestInterface::installV8TestInterfaceTemplate(isolate, world, interfaceTemplate);
     v8::Local<v8::Signature> signature = v8::Signature::New(isolate, interfaceTemplate);
     ALLOW_UNUSED_LOCAL(signature);
     v8::Local<v8::ObjectTemplate> instanceTemplate = interfaceTemplate->InstanceTemplate();
     ALLOW_UNUSED_LOCAL(instanceTemplate);
@@ skipping 15 matching lines @@
     v8::Local<v8::Signature> signature = v8::Signature::New(isolate, interfaceTemplate);
     ALLOW_UNUSED_LOCAL(signature);
     const V8DOMConfiguration::AccessorConfiguration accessorpartial4LongAttributeConfiguration = \
         {"partial4LongAttribute", TestInterfaceImplementationPartialV8Internal::partial4LongAttributeAttributeGetterCallback, TestInterfaceImplementationPartialV8Internal::partial4LongAttributeAttributeSetterCallback, 0, 0, 0, v8::DEFAULT, static_cast<v8::PropertyAttribute>(v8::None), V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnPrototype, V8DOMConfiguration::CheckHolder};
     V8DOMConfiguration::installAccessor(isolate, world, instance, prototype, interface, signature, accessorpartial4LongAttributeConfiguration);
     const V8DOMConfiguration::AccessorConfiguration accessorpartial4StaticLongAttributeConfiguration = \
         {"partial4StaticLongAttribute", TestInterfaceImplementationPartialV8Internal::partial4StaticLongAttributeAttributeGetterCallback, TestInterfaceImplementationPartialV8Internal::partial4StaticLongAttributeAttributeSetterCallback, 0, 0, 0, v8::DEFAULT, static_cast<v8::PropertyAttribute>(v8::None), V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnInterface, V8DOMConfiguration::CheckHolder};
     V8DOMConfiguration::installAccessor(isolate, world, instance, prototype, interface, signature, accessorpartial4StaticLongAttributeConfiguration);
     const V8DOMConfiguration::ConstantConfiguration constantPartial4UnsignedShortConfiguration = {"PARTIAL4_UNSIGNED_SHORT", 4, 0, V8DOMConfiguration::ConstantTypeUnsignedShort};
     V8DOMConfiguration::installConstant(isolate, interface, prototype, constantPartial4UnsignedShortConfiguration);
-    const V8DOMConfiguration::MethodConfiguration methodPartial4StaticvoidmethodConfiguration = {"partial4StaticVoidMethod", TestInterfaceImplementationPartialV8Internal::partial4StaticVoidMethodMethodCallback, 0, 0, v8::None, V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnInterface};
+    const V8DOMConfiguration::MethodConfiguration methodPartial4StaticvoidmethodConfiguration = {"partial4StaticVoidMethod", TestInterfaceImplementationPartialV8Internal::partial4StaticVoidMethodMethodCallback, 0, 0, v8::None, V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnInterface, V8DOMConfiguration::CheckHolder};
     V8DOMConfiguration::installMethod(isolate, world, instance, prototype, interface, signature, methodPartial4StaticvoidmethodConfiguration);
-    const V8DOMConfiguration::MethodConfiguration methodPartial4VoidmethodConfiguration = {"partial4VoidMethod", TestInterfaceImplementationPartialV8Internal::partial4VoidMethodMethodCallback, 0, 0, v8::None, V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnPrototype};
+    const V8DOMConfiguration::MethodConfiguration methodPartial4VoidmethodConfiguration = {"partial4VoidMethod", TestInterfaceImplementationPartialV8Internal::partial4VoidMethodMethodCallback, 0, 0, v8::None, V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnPrototype, V8DOMConfiguration::CheckHolder};
     V8DOMConfiguration::installMethod(isolate, world, instance, prototype, interface, signature, methodPartial4VoidmethodConfiguration);
 }
 
 void V8TestInterfacePartial::installOriginTrialPartialFeature(ScriptState* scriptState, v8::Local<v8::Object> instance)
 {
     V8PerContextData* perContextData = V8PerContextData::from(scriptState->context());
     v8::Local<v8::Object> prototype = perContextData->prototypeForType(&V8TestInterface::wrapperTypeInfo);
     v8::Local<v8::Function> interface = perContextData->constructorForType(&V8TestInterface::wrapperTypeInfo);
     ALLOW_UNUSED_LOCAL(interface);
     installOriginTrialPartialFeature(scriptState->isolate(), scriptState->world(), instance, prototype, interface);
@@ skipping 26 matching lines @@
         V8TestInterfacePartial::preparePrototypeAndInterfaceObject);
     V8TestInterface::registerVoidMethodPartialOverloadMethodForPartialInterface(&TestInterfaceImplementationPartialV8Internal::voidMethodPartialOverloadMethod);
     V8TestInterface::registerStaticVoidMethodPartialOverloadMethodForPartialInterface(&TestInterfaceImplementationPartialV8Internal::staticVoidMethodPartialOverloadMethod);
     V8TestInterface::registerPromiseMethodPartialOverloadMethodForPartialInterface(&TestInterfaceImplementationPartialV8Internal::promiseMethodPartialOverloadMethod);
     V8TestInterface::registerStaticPromiseMethodPartialOverloadMethodForPartialInterface(&TestInterfaceImplementationPartialV8Internal::staticPromiseMethodPartialOverloadMethod);
     V8TestInterface::registerPartial2VoidMethodMethodForPartialInterface(&TestInterfaceImplementationPartialV8Internal::partial2VoidMethodMethod);
     V8TestInterface::registerPartial2StaticVoidMethodMethodForPartialInterface(&TestInterfaceImplementationPartialV8Internal::partial2StaticVoidMethodMethod);
 }
 
 } // namespace blink