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

third_party/WebKit/Source/bindings/tests/results/modules/V8TestInterfacePartial.cpp

Index: third_party/WebKit/Source/bindings/tests/results/modules/V8TestInterfacePartial.cpp
diff --git a/third_party/WebKit/Source/bindings/tests/results/modules/V8TestInterfacePartial.cpp b/third_party/WebKit/Source/bindings/tests/results/modules/V8TestInterfacePartial.cpp
index 1be536827bbbaa15cded4710808ae148b286f50d..81c7f4f289164487c03e1f8892708abdff36fdc9 100644
--- a/third_party/WebKit/Source/bindings/tests/results/modules/V8TestInterfacePartial.cpp
+++ b/third_party/WebKit/Source/bindings/tests/results/modules/V8TestInterfacePartial.cpp
@@ -312,24 +312,24 @@ const V8DOMConfiguration::MethodConfiguration V8TestInterfaceMethods[] = {
     {"unscopeableVoidMethod", TestInterfaceImplementationPartialV8Internal::unscopeableVoidMethodMethodCallback, 0, 0, v8::None, V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnPrototype},
 };
 
-void V8TestInterfacePartial::installV8TestInterfaceTemplate(v8::Local<v8::FunctionTemplate> functionTemplate, v8::Isolate* isolate)
+void V8TestInterfacePartial::installV8TestInterfaceTemplate(v8::Local<v8::FunctionTemplate> interfaceTemplate, v8::Isolate* isolate)
 {
-    V8TestInterface::installV8TestInterfaceTemplate(functionTemplate, isolate);
-
-    v8::Local<v8::Signature> defaultSignature;
-    defaultSignature = V8DOMConfiguration::installDOMClassTemplate(isolate, functionTemplate, V8TestInterface::wrapperTypeInfo.interfaceName, v8::Local<v8::FunctionTemplate>(), V8TestInterface::internalFieldCount,
-        0, 0,
-        0, 0,
-        V8TestInterfaceMethods, WTF_ARRAY_LENGTH(V8TestInterfaceMethods));
-    v8::Local<v8::ObjectTemplate> instanceTemplate = functionTemplate->InstanceTemplate();
+    // Initialize the interface object's template.
+    V8TestInterface::installV8TestInterfaceTemplate(interfaceTemplate, isolate);
+    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);
+    // Register DOM constants, attributes and operations.
     const V8DOMConfiguration::ConstantConfiguration V8TestInterfaceConstants[] = {
         {"PARTIAL3_UNSIGNED_SHORT", 0, 0, V8DOMConfiguration::ConstantTypeUnsignedShort},
     };
-    V8DOMConfiguration::installConstants(isolate, functionTemplate, prototypeTemplate, V8TestInterfaceConstants, WTF_ARRAY_LENGTH(V8TestInterfaceConstants));
-    functionTemplate->InstanceTemplate()->SetCallAsFunctionHandler(V8TestInterface::legacyCallCustom);
+    V8DOMConfiguration::installConstants(isolate, interfaceTemplate, prototypeTemplate, V8TestInterfaceConstants, WTF_ARRAY_LENGTH(V8TestInterfaceConstants));
+    V8DOMConfiguration::installMethods(isolate, instanceTemplate, prototypeTemplate, interfaceTemplate, signature, V8TestInterfaceMethods, WTF_ARRAY_LENGTH(V8TestInterfaceMethods));
+
+    instanceTemplate->SetCallAsFunctionHandler(V8TestInterface::legacyCallCustom);
 }
 
 void V8TestInterfacePartial::preparePrototypeAndInterfaceObject(v8::Local<v8::Context> context, v8::Local<v8::Object> prototypeObject, v8::Local<v8::Function> interfaceObject, v8::Local<v8::FunctionTemplate> interfaceTemplate)