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

third_party/WebKit/Source/bindings/tests/results/core/V8TestTypedefs.cpp

Index: third_party/WebKit/Source/bindings/tests/results/core/V8TestTypedefs.cpp
diff --git a/third_party/WebKit/Source/bindings/tests/results/core/V8TestTypedefs.cpp b/third_party/WebKit/Source/bindings/tests/results/core/V8TestTypedefs.cpp
index 55e3da19dda0312a1349ea46deb1131277e6d7e6..a202ca9af272e31e7690076fc53581501179b864 100644
--- a/third_party/WebKit/Source/bindings/tests/results/core/V8TestTypedefs.cpp
+++ b/third_party/WebKit/Source/bindings/tests/results/core/V8TestTypedefs.cpp
@@ -354,22 +354,22 @@ void V8TestTypedefs::constructorCallback(const v8::FunctionCallbackInfo<v8::Valu
     TestTypedefsV8Internal::constructor(info);
 }
 
-static void installV8TestTypedefsTemplate(v8::Local<v8::FunctionTemplate> functionTemplate, v8::Isolate* isolate)
-{
-    functionTemplate->ReadOnlyPrototype();
-
-    v8::Local<v8::Signature> defaultSignature;
-    defaultSignature = V8DOMConfiguration::installDOMClassTemplate(isolate, functionTemplate, V8TestTypedefs::wrapperTypeInfo.interfaceName, v8::Local<v8::FunctionTemplate>(), V8TestTypedefs::internalFieldCount,
-        V8TestTypedefsAttributes, WTF_ARRAY_LENGTH(V8TestTypedefsAttributes),
-        V8TestTypedefsAccessors, WTF_ARRAY_LENGTH(V8TestTypedefsAccessors),
-        V8TestTypedefsMethods, WTF_ARRAY_LENGTH(V8TestTypedefsMethods));
-    functionTemplate->SetCallHandler(V8TestTypedefs::constructorCallback);
-    functionTemplate->SetLength(1);
-    v8::Local<v8::ObjectTemplate> instanceTemplate = functionTemplate->InstanceTemplate();
+static void installV8TestTypedefsTemplate(v8::Local<v8::FunctionTemplate> interfaceTemplate, v8::Isolate* isolate)
+{
+    // Initialize the interface object's template.
+    V8DOMConfiguration::initializeDOMInterfaceTemplate(isolate, interfaceTemplate, V8TestTypedefs::wrapperTypeInfo.interfaceName, v8::Local<v8::FunctionTemplate>(), V8TestTypedefs::internalFieldCount);
+    interfaceTemplate->SetCallHandler(V8TestTypedefs::constructorCallback);
+    interfaceTemplate->SetLength(1);
+    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 = functionTemplate->PrototypeTemplate();
+    v8::Local<v8::ObjectTemplate> prototypeTemplate = interfaceTemplate->PrototypeTemplate();
     ALLOW_UNUSED_LOCAL(prototypeTemplate);
-    V8DOMConfiguration::setClassString(isolate, prototypeTemplate, V8TestTypedefs::wrapperTypeInfo.interfaceName);
+    // Register DOM constants, attributes and operations.
+    V8DOMConfiguration::installAttributes(isolate, instanceTemplate, prototypeTemplate, V8TestTypedefsAttributes, WTF_ARRAY_LENGTH(V8TestTypedefsAttributes));
+    V8DOMConfiguration::installAccessors(isolate, instanceTemplate, prototypeTemplate, interfaceTemplate, signature, V8TestTypedefsAccessors, WTF_ARRAY_LENGTH(V8TestTypedefsAccessors));
+    V8DOMConfiguration::installMethods(isolate, instanceTemplate, prototypeTemplate, interfaceTemplate, signature, V8TestTypedefsMethods, WTF_ARRAY_LENGTH(V8TestTypedefsMethods));
 }
 
 v8::Local<v8::FunctionTemplate> V8TestTypedefs::domTemplate(v8::Isolate* isolate)