First implementation of lazily cached accessor for DOM attributes.

third_party/WebKit/Source/bindings/tests/results/core/V8TestInterfaceCheckSecurity.cpp

Index: third_party/WebKit/Source/bindings/tests/results/core/V8TestInterfaceCheckSecurity.cpp
diff --git a/third_party/WebKit/Source/bindings/tests/results/core/V8TestInterfaceCheckSecurity.cpp b/third_party/WebKit/Source/bindings/tests/results/core/V8TestInterfaceCheckSecurity.cpp
index 9b09540a70a462947f4102ae6916d345d822063b..799c2a19cd3d7a4b271d9b1e77ff86dfdcee875b 100644
--- a/third_party/WebKit/Source/bindings/tests/results/core/V8TestInterfaceCheckSecurity.cpp
+++ b/third_party/WebKit/Source/bindings/tests/results/core/V8TestInterfaceCheckSecurity.cpp
@@ -477,18 +477,28 @@ void V8TestInterfaceCheckSecurity::crossOriginNamedEnumerator(const v8::Property
 #pragma clang diagnostic ignored "-Wglobal-constructors"
 #endif
 static const V8DOMConfiguration::AttributeConfiguration V8TestInterfaceCheckSecurityAttributes[] = {
-    {"doNotCheckSecurityLongAttribute", V8TestInterfaceCheckSecurity::doNotCheckSecurityLongAttributeAttributeGetterCallback, V8TestInterfaceCheckSecurity::doNotCheckSecurityLongAttributeAttributeSetterCallback, nullptr, nullptr, static_cast<v8::PropertyAttribute>(v8::None), V8DOMConfiguration::kOnInstance, V8DOMConfiguration::kCheckHolder, V8DOMConfiguration::kAllWorlds},
-    {"doNotCheckSecurityReadonlyLongAttribute", V8TestInterfaceCheckSecurity::doNotCheckSecurityReadonlyLongAttributeAttributeGetterCallback, nullptr, nullptr, nullptr, static_cast<v8::PropertyAttribute>(v8::ReadOnly), V8DOMConfiguration::kOnInstance, V8DOMConfiguration::kCheckHolder, V8DOMConfiguration::kAllWorlds},
-    {"doNotCheckSecurityOnSetterLongAttribute", V8TestInterfaceCheckSecurity::doNotCheckSecurityOnSetterLongAttributeAttributeGetterCallback, V8TestInterfaceCheckSecurity::doNotCheckSecurityOnSetterLongAttributeAttributeSetterCallback, nullptr, nullptr, static_cast<v8::PropertyAttribute>(v8::None), V8DOMConfiguration::kOnInstance, V8DOMConfiguration::kCheckHolder, V8DOMConfiguration::kAllWorlds},
-    {"doNotCheckSecurityReplaceableReadonlyLongAttribute", V8TestInterfaceCheckSecurity::doNotCheckSecurityReplaceableReadonlyLongAttributeAttributeGetterCallback, nullptr, nullptr, nullptr, static_cast<v8::PropertyAttribute>(v8::None), V8DOMConfiguration::kOnInstance, V8DOMConfiguration::kCheckHolder, V8DOMConfiguration::kAllWorlds},
+      {"doNotCheckSecurityLongAttribute", V8TestInterfaceCheckSecurity::doNotCheckSecurityLongAttributeAttributeGetterCallback, V8TestInterfaceCheckSecurity::doNotCheckSecurityLongAttributeAttributeSetterCallback, nullptr, static_cast<v8::PropertyAttribute>(v8::None), V8DOMConfiguration::kOnInstance, V8DOMConfiguration::kCheckHolder, V8DOMConfiguration::kAllWorlds}
+    ,
+
+      {"doNotCheckSecurityReadonlyLongAttribute", V8TestInterfaceCheckSecurity::doNotCheckSecurityReadonlyLongAttributeAttributeGetterCallback, nullptr, nullptr, static_cast<v8::PropertyAttribute>(v8::ReadOnly), V8DOMConfiguration::kOnInstance, V8DOMConfiguration::kCheckHolder, V8DOMConfiguration::kAllWorlds}
+    ,
+
+      {"doNotCheckSecurityOnSetterLongAttribute", V8TestInterfaceCheckSecurity::doNotCheckSecurityOnSetterLongAttributeAttributeGetterCallback, V8TestInterfaceCheckSecurity::doNotCheckSecurityOnSetterLongAttributeAttributeSetterCallback, nullptr, static_cast<v8::PropertyAttribute>(v8::None), V8DOMConfiguration::kOnInstance, V8DOMConfiguration::kCheckHolder, V8DOMConfiguration::kAllWorlds}
+    ,
+
+      {"doNotCheckSecurityReplaceableReadonlyLongAttribute", V8TestInterfaceCheckSecurity::doNotCheckSecurityReplaceableReadonlyLongAttributeAttributeGetterCallback, nullptr, nullptr, static_cast<v8::PropertyAttribute>(v8::None), V8DOMConfiguration::kOnInstance, V8DOMConfiguration::kCheckHolder, V8DOMConfiguration::kAllWorlds}
+    ,
 };
 #if defined(COMPONENT_BUILD) && defined(WIN32) && COMPILER(CLANG)
 #pragma clang diagnostic pop
 #endif
 
 static const V8DOMConfiguration::AccessorConfiguration V8TestInterfaceCheckSecurityAccessors[] = {
-    {"readonlyLongAttribute", V8TestInterfaceCheckSecurity::readonlyLongAttributeAttributeGetterCallback, nullptr, nullptr, nullptr, static_cast<v8::PropertyAttribute>(v8::ReadOnly), V8DOMConfiguration::kOnInstance, V8DOMConfiguration::kCheckHolder, V8DOMConfiguration::kAllWorlds},
-    {"longAttribute", V8TestInterfaceCheckSecurity::longAttributeAttributeGetterCallback, V8TestInterfaceCheckSecurity::longAttributeAttributeSetterCallback, nullptr, nullptr, static_cast<v8::PropertyAttribute>(v8::None), V8DOMConfiguration::kOnInstance, V8DOMConfiguration::kCheckHolder, V8DOMConfiguration::kAllWorlds},
+      {"readonlyLongAttribute", V8TestInterfaceCheckSecurity::readonlyLongAttributeAttributeGetterCallback, nullptr, nullptr, nullptr, nullptr, static_cast<v8::PropertyAttribute>(v8::ReadOnly), V8DOMConfiguration::kOnInstance, V8DOMConfiguration::kCheckHolder, V8DOMConfiguration::kAllWorlds}
+    ,
+
+      {"longAttribute", V8TestInterfaceCheckSecurity::longAttributeAttributeGetterCallback, V8TestInterfaceCheckSecurity::longAttributeAttributeSetterCallback, nullptr, nullptr, nullptr, static_cast<v8::PropertyAttribute>(v8::None), V8DOMConfiguration::kOnInstance, V8DOMConfiguration::kCheckHolder, V8DOMConfiguration::kAllWorlds}
+    ,
 };
 
 static const V8DOMConfiguration::MethodConfiguration V8TestInterfaceCheckSecurityMethods[] = {
@@ -521,18 +531,18 @@ static void installV8TestInterfaceCheckSecurityTemplate(v8::Isolate* isolate, co
   instanceTemplate->SetAccessCheckCallbackAndHandler(V8TestInterfaceCheckSecurity::securityCheck, v8::NamedPropertyHandlerConfiguration(V8TestInterfaceCheckSecurity::crossOriginNamedGetter, V8TestInterfaceCheckSecurity::crossOriginNamedSetter, nullptr, nullptr, V8TestInterfaceCheckSecurity::crossOriginNamedEnumerator), v8::IndexedPropertyHandlerConfiguration(nullptr), v8::External::New(isolate, const_cast<WrapperTypeInfo*>(&V8TestInterfaceCheckSecurity::wrapperTypeInfo)));
 
   static const V8DOMConfiguration::AttributeConfiguration doNotCheckSecurityVoidMethodOriginSafeAttributeConfiguration[] = {
-      {"doNotCheckSecurityVoidMethod", V8TestInterfaceCheckSecurity::doNotCheckSecurityVoidMethodOriginSafeMethodGetterCallback, V8TestInterfaceCheckSecurity::TestInterfaceCheckSecurityOriginSafeMethodSetterCallback, nullptr, &V8TestInterfaceCheckSecurity::wrapperTypeInfo, static_cast<v8::PropertyAttribute>(v8::None), V8DOMConfiguration::kOnInstance, V8DOMConfiguration::kCheckHolder, V8DOMConfiguration::kAllWorlds}
+      {"doNotCheckSecurityVoidMethod", V8TestInterfaceCheckSecurity::doNotCheckSecurityVoidMethodOriginSafeMethodGetterCallback, V8TestInterfaceCheckSecurity::TestInterfaceCheckSecurityOriginSafeMethodSetterCallback, &V8TestInterfaceCheckSecurity::wrapperTypeInfo, static_cast<v8::PropertyAttribute>(v8::None), V8DOMConfiguration::kOnInstance, V8DOMConfiguration::kCheckHolder, V8DOMConfiguration::kAllWorlds}
   };
   for (const auto& attributeConfig : doNotCheckSecurityVoidMethodOriginSafeAttributeConfiguration)
     V8DOMConfiguration::InstallAttribute(isolate, world, instanceTemplate, prototypeTemplate, attributeConfig);
   static const V8DOMConfiguration::AttributeConfiguration doNotCheckSecurityPerWorldBindingsVoidMethodOriginSafeAttributeConfiguration[] = {
-      {"doNotCheckSecurityPerWorldBindingsVoidMethod", V8TestInterfaceCheckSecurity::doNotCheckSecurityPerWorldBindingsVoidMethodOriginSafeMethodGetterCallbackForMainWorld, V8TestInterfaceCheckSecurity::TestInterfaceCheckSecurityOriginSafeMethodSetterCallbackForMainWorld, nullptr, &V8TestInterfaceCheckSecurity::wrapperTypeInfo, static_cast<v8::PropertyAttribute>(v8::None), V8DOMConfiguration::kOnInstance, V8DOMConfiguration::kCheckHolder, V8DOMConfiguration::MainWorld},
-      {"doNotCheckSecurityPerWorldBindingsVoidMethod", V8TestInterfaceCheckSecurity::doNotCheckSecurityPerWorldBindingsVoidMethodOriginSafeMethodGetterCallback, V8TestInterfaceCheckSecurity::TestInterfaceCheckSecurityOriginSafeMethodSetterCallback, nullptr, &V8TestInterfaceCheckSecurity::wrapperTypeInfo, static_cast<v8::PropertyAttribute>(v8::None), V8DOMConfiguration::kOnInstance, V8DOMConfiguration::kCheckHolder, V8DOMConfiguration::NonMainWorlds}}
+      {"doNotCheckSecurityPerWorldBindingsVoidMethod", V8TestInterfaceCheckSecurity::doNotCheckSecurityPerWorldBindingsVoidMethodOriginSafeMethodGetterCallbackForMainWorld, V8TestInterfaceCheckSecurity::TestInterfaceCheckSecurityOriginSafeMethodSetterCallbackForMainWorld, &V8TestInterfaceCheckSecurity::wrapperTypeInfo, static_cast<v8::PropertyAttribute>(v8::None), V8DOMConfiguration::kOnInstance, V8DOMConfiguration::kCheckHolder, V8DOMConfiguration::MainWorld},
+      {"doNotCheckSecurityPerWorldBindingsVoidMethod", V8TestInterfaceCheckSecurity::doNotCheckSecurityPerWorldBindingsVoidMethodOriginSafeMethodGetterCallback, V8TestInterfaceCheckSecurity::TestInterfaceCheckSecurityOriginSafeMethodSetterCallback, &V8TestInterfaceCheckSecurity::wrapperTypeInfo, static_cast<v8::PropertyAttribute>(v8::None), V8DOMConfiguration::kOnInstance, V8DOMConfiguration::kCheckHolder, V8DOMConfiguration::NonMainWorlds}}
   };
   for (const auto& attributeConfig : doNotCheckSecurityPerWorldBindingsVoidMethodOriginSafeAttributeConfiguration)
     V8DOMConfiguration::InstallAttribute(isolate, world, instanceTemplate, prototypeTemplate, attributeConfig);
   static const V8DOMConfiguration::AttributeConfiguration doNotCheckSecurityUnforgeableVoidMethodOriginSafeAttributeConfiguration[] = {
-      {"doNotCheckSecurityUnforgeableVoidMethod", V8TestInterfaceCheckSecurity::doNotCheckSecurityUnforgeableVoidMethodOriginSafeMethodGetterCallback, nullptr, nullptr, &V8TestInterfaceCheckSecurity::wrapperTypeInfo, static_cast<v8::PropertyAttribute>(v8::ReadOnly | v8::DontDelete), V8DOMConfiguration::kOnInstance, V8DOMConfiguration::kCheckHolder, V8DOMConfiguration::kAllWorlds}
+      {"doNotCheckSecurityUnforgeableVoidMethod", V8TestInterfaceCheckSecurity::doNotCheckSecurityUnforgeableVoidMethodOriginSafeMethodGetterCallback, nullptr, &V8TestInterfaceCheckSecurity::wrapperTypeInfo, static_cast<v8::PropertyAttribute>(v8::ReadOnly | v8::DontDelete), V8DOMConfiguration::kOnInstance, V8DOMConfiguration::kCheckHolder, V8DOMConfiguration::kAllWorlds}
   };
   for (const auto& attributeConfig : doNotCheckSecurityUnforgeableVoidMethodOriginSafeAttributeConfiguration)
     V8DOMConfiguration::InstallAttribute(isolate, world, instanceTemplate, prototypeTemplate, attributeConfig);