bindings: Makes not call installDOMClassTemplate twice for the same interface.

third_party/WebKit/Source/bindings/tests/results/modules/V8TestInterface5.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 "V8TestInterface5.h"
 
 #include "bindings/core/v8/ExceptionState.h"
 #include "bindings/core/v8/ScriptState.h"
@@ skipping 822 matching lines @@
     {"alwaysExposedStaticMethod", TestInterface5ImplementationV8Internal::alwaysExposedStaticMethodMethodCallback, 0, 0, v8::None, V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnInterface},
     {"voidMethodBooleanOrDOMStringArg", TestInterface5ImplementationV8Internal::voidMethodBooleanOrDOMStringArgMethodCallback, 0, 1, v8::None, V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnPrototype},
     {"voidMethodDoubleOrDOMStringArg", TestInterface5ImplementationV8Internal::voidMethodDoubleOrDOMStringArgMethodCallback, 0, 1, v8::None, V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnPrototype},
     {"keys", TestInterface5ImplementationV8Internal::keysMethodCallback, 0, 0, v8::None, V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnPrototype},
     {"values", TestInterface5ImplementationV8Internal::valuesMethodCallback, 0, 0, v8::None, V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnPrototype},
     {"entries", TestInterface5ImplementationV8Internal::entriesMethodCallback, 0, 0, v8::None, V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnPrototype},
     {"forEach", TestInterface5ImplementationV8Internal::forEachMethodCallback, 0, 1, v8::None, V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnPrototype},
     {"toString", TestInterface5ImplementationV8Internal::toStringMethodCallback, 0, 0, static_cast<v8::PropertyAttribute>(v8::DontEnum), V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnPrototype},
 };
 
-static void installV8TestInterface5Template(v8::Local<v8::FunctionTemplate> functionTemplate, v8::Isolate* isolate)
+static void installV8TestInterface5Template(v8::Local<v8::FunctionTemplate> interfaceTemplate, v8::Isolate* isolate)
 {
-    functionTemplate->ReadOnlyPrototype();
+    // Initialize the interface object's template.
+    V8DOMConfiguration::initializeDOMInterfaceTemplate(isolate, interfaceTemplate, V8TestInterface5::wrapperTypeInfo.interfaceName, V8TestInterfaceEmpty::domTemplate(isolate), V8TestInterface5::internalFieldCount);
+    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);
+    v8::Local<v8::ObjectTemplate> prototypeTemplate = interfaceTemplate->PrototypeTemplate();
+    ALLOW_UNUSED_LOCAL(prototypeTemplate);
+    // Register DOM constants, attributes and operations.
+    if (RuntimeEnabledFeatures::featureNameEnabled()) {
+        const V8DOMConfiguration::ConstantConfiguration V8TestInterface5Constants[] = {
+            {"UNSIGNED_LONG", 0, 0, V8DOMConfiguration::ConstantTypeUnsignedLong},
+            {"CONST_JAVASCRIPT", 1, 0, V8DOMConfiguration::ConstantTypeShort},
+        };
+        V8DOMConfiguration::installConstants(isolate, interfaceTemplate, prototypeTemplate, V8TestInterface5Constants, WTF_ARRAY_LENGTH(V8TestInterface5Constants));
+        V8DOMConfiguration::installAttributes(isolate, instanceTemplate, prototypeTemplate, V8TestInterface5Attributes, WTF_ARRAY_LENGTH(V8TestInterface5Attributes));
+        V8DOMConfiguration::installAccessors(isolate, instanceTemplate, prototypeTemplate, interfaceTemplate, signature, V8TestInterface5Accessors, WTF_ARRAY_LENGTH(V8TestInterface5Accessors));
+        V8DOMConfiguration::installMethods(isolate, instanceTemplate, prototypeTemplate, interfaceTemplate, signature, V8TestInterface5Methods, WTF_ARRAY_LENGTH(V8TestInterface5Methods));
+    } // if (RuntimeEnabledFeatures::featureNameEnabled())
 
-    v8::Local<v8::Signature> defaultSignature;
-    if (!RuntimeEnabledFeatures::featureNameEnabled())
-        defaultSignature = V8DOMConfiguration::installDOMClassTemplate(isolate, functionTemplate, V8TestInterface5::wrapperTypeInfo.interfaceName, V8TestInterfaceEmpty::domTemplate(isolate), V8TestInterface5::internalFieldCount, 0, 0, 0, 0, 0, 0);
-    else
-        defaultSignature = V8DOMConfiguration::installDOMClassTemplate(isolate, functionTemplate, V8TestInterface5::wrapperTypeInfo.interfaceName, V8TestInterfaceEmpty::domTemplate(isolate), V8TestInterface5::internalFieldCount,
-            V8TestInterface5Attributes, WTF_ARRAY_LENGTH(V8TestInterface5Attributes),
-            V8TestInterface5Accessors, WTF_ARRAY_LENGTH(V8TestInterface5Accessors),
-            V8TestInterface5Methods, WTF_ARRAY_LENGTH(V8TestInterface5Methods));
-    v8::Local<v8::ObjectTemplate> instanceTemplate = functionTemplate->InstanceTemplate();
-    ALLOW_UNUSED_LOCAL(instanceTemplate);
-    v8::Local<v8::ObjectTemplate> prototypeTemplate = functionTemplate->PrototypeTemplate();
-    ALLOW_UNUSED_LOCAL(prototypeTemplate);
-    V8DOMConfiguration::setClassString(isolate, prototypeTemplate, V8TestInterface5::wrapperTypeInfo.interfaceName);
-    const V8DOMConfiguration::ConstantConfiguration V8TestInterface5Constants[] = {
-        {"UNSIGNED_LONG", 0, 0, V8DOMConfiguration::ConstantTypeUnsignedLong},
-        {"CONST_JAVASCRIPT", 1, 0, V8DOMConfiguration::ConstantTypeShort},
-    };
-    V8DOMConfiguration::installConstants(isolate, functionTemplate, prototypeTemplate, V8TestInterface5Constants, WTF_ARRAY_LENGTH(V8TestInterface5Constants));
+    // Indexed properties
     v8::IndexedPropertyHandlerConfiguration indexedPropertyHandlerConfig(TestInterface5ImplementationV8Internal::indexedPropertyGetterCallback, TestInterface5ImplementationV8Internal::indexedPropertySetterCallback, 0, TestInterface5ImplementationV8Internal::indexedPropertyDeleterCallback, indexedPropertyEnumerator<TestInterface5Implementation>, v8::Local<v8::Value>(), v8::PropertyHandlerFlags::kNone);
     instanceTemplate->SetHandler(indexedPropertyHandlerConfig);
+    // Named properties
     v8::NamedPropertyHandlerConfiguration namedPropertyHandlerConfig(TestInterface5ImplementationV8Internal::namedPropertyGetterCallback, TestInterface5ImplementationV8Internal::namedPropertySetterCallback, TestInterface5ImplementationV8Internal::namedPropertyQueryCallback, TestInterface5ImplementationV8Internal::namedPropertyDeleterCallback, TestInterface5ImplementationV8Internal::namedPropertyEnumeratorCallback, v8::Local<v8::Value>(), static_cast<v8::PropertyHandlerFlags>(int(v8::PropertyHandlerFlags::kOnlyInterceptStrings) | int(v8::PropertyHandlerFlags::kNonMasking)));
     instanceTemplate->SetHandler(namedPropertyHandlerConfig);
+
+    // Iterator (@@iterator)
     const V8DOMConfiguration::SymbolKeyedMethodConfiguration symbolKeyedIteratorConfiguration = { v8::Symbol::GetIterator, TestInterface5ImplementationV8Internal::iteratorMethodCallback, 0, v8::DontDelete, V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnPrototype };
-    V8DOMConfiguration::installMethod(isolate, prototypeTemplate, defaultSignature, symbolKeyedIteratorConfiguration);
-    functionTemplate->InstanceTemplate()->SetCallAsFunctionHandler(V8TestInterface5::legacyCallCustom);
+    V8DOMConfiguration::installMethod(isolate, prototypeTemplate, signature, symbolKeyedIteratorConfiguration);
+
+    instanceTemplate->SetCallAsFunctionHandler(V8TestInterface5::legacyCallCustom);
 }
 
 v8::Local<v8::FunctionTemplate> V8TestInterface5::domTemplate(v8::Isolate* isolate)
 {
     return V8DOMConfiguration::domClassTemplate(isolate, const_cast<WrapperTypeInfo*>(&wrapperTypeInfo), installV8TestInterface5Template);
 }
 
 bool V8TestInterface5::hasInstance(v8::Local<v8::Value> v8Value, v8::Isolate* isolate)
 {
     return V8PerIsolateData::from(isolate)->hasInstance(&wrapperTypeInfo, v8Value);
@@ skipping 51 matching lines @@
 {
     scriptWrappable->toImpl<TestInterface5Implementation>()->ref();
 }
 
 void V8TestInterface5::derefObject(ScriptWrappable* scriptWrappable)
 {
     scriptWrappable->toImpl<TestInterface5Implementation>()->deref();
 }
 
 } // namespace blink