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

third_party/WebKit/Source/bindings/tests/results/core/V8TestInterfaceWillBeGarbageCollected.cpp

Index: third_party/WebKit/Source/bindings/tests/results/core/V8TestInterfaceWillBeGarbageCollected.cpp
diff --git a/third_party/WebKit/Source/bindings/tests/results/core/V8TestInterfaceWillBeGarbageCollected.cpp b/third_party/WebKit/Source/bindings/tests/results/core/V8TestInterfaceWillBeGarbageCollected.cpp
index 3c4b2c52ffa23d5e36728e9d0e1da6a4477d31b2..7edaa83e452a8ec4354d946911f814dce4beee8c 100644
--- a/third_party/WebKit/Source/bindings/tests/results/core/V8TestInterfaceWillBeGarbageCollected.cpp
+++ b/third_party/WebKit/Source/bindings/tests/results/core/V8TestInterfaceWillBeGarbageCollected.cpp
@@ -188,22 +188,21 @@ void V8TestInterfaceWillBeGarbageCollected::constructorCallback(const v8::Functi
     TestInterfaceWillBeGarbageCollectedV8Internal::constructor(info);
 }
 
-static void installV8TestInterfaceWillBeGarbageCollectedTemplate(v8::Local<v8::FunctionTemplate> functionTemplate, v8::Isolate* isolate)
-{
-    functionTemplate->ReadOnlyPrototype();
-
-    v8::Local<v8::Signature> defaultSignature;
-    defaultSignature = V8DOMConfiguration::installDOMClassTemplate(isolate, functionTemplate, V8TestInterfaceWillBeGarbageCollected::wrapperTypeInfo.interfaceName, V8EventTarget::domTemplate(isolate), V8TestInterfaceWillBeGarbageCollected::internalFieldCount,
-        0, 0,
-        V8TestInterfaceWillBeGarbageCollectedAccessors, WTF_ARRAY_LENGTH(V8TestInterfaceWillBeGarbageCollectedAccessors),
-        V8TestInterfaceWillBeGarbageCollectedMethods, WTF_ARRAY_LENGTH(V8TestInterfaceWillBeGarbageCollectedMethods));
-    functionTemplate->SetCallHandler(V8TestInterfaceWillBeGarbageCollected::constructorCallback);
-    functionTemplate->SetLength(1);
-    v8::Local<v8::ObjectTemplate> instanceTemplate = functionTemplate->InstanceTemplate();
+static void installV8TestInterfaceWillBeGarbageCollectedTemplate(v8::Local<v8::FunctionTemplate> interfaceTemplate, v8::Isolate* isolate)
+{
+    // Initialize the interface object's template.
+    V8DOMConfiguration::initializeDOMInterfaceTemplate(isolate, interfaceTemplate, V8TestInterfaceWillBeGarbageCollected::wrapperTypeInfo.interfaceName, V8EventTarget::domTemplate(isolate), V8TestInterfaceWillBeGarbageCollected::internalFieldCount);
+    interfaceTemplate->SetCallHandler(V8TestInterfaceWillBeGarbageCollected::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, V8TestInterfaceWillBeGarbageCollected::wrapperTypeInfo.interfaceName);
+    // Register DOM constants, attributes and operations.
+    V8DOMConfiguration::installAccessors(isolate, instanceTemplate, prototypeTemplate, interfaceTemplate, signature, V8TestInterfaceWillBeGarbageCollectedAccessors, WTF_ARRAY_LENGTH(V8TestInterfaceWillBeGarbageCollectedAccessors));
+    V8DOMConfiguration::installMethods(isolate, instanceTemplate, prototypeTemplate, interfaceTemplate, signature, V8TestInterfaceWillBeGarbageCollectedMethods, WTF_ARRAY_LENGTH(V8TestInterfaceWillBeGarbageCollectedMethods));
 }
 
 v8::Local<v8::FunctionTemplate> V8TestInterfaceWillBeGarbageCollected::domTemplate(v8::Isolate* isolate)