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

third_party/WebKit/Source/bindings/tests/results/core/V8TestInterfaceDocument.cpp

Index: third_party/WebKit/Source/bindings/tests/results/core/V8TestInterfaceDocument.cpp
diff --git a/third_party/WebKit/Source/bindings/tests/results/core/V8TestInterfaceDocument.cpp b/third_party/WebKit/Source/bindings/tests/results/core/V8TestInterfaceDocument.cpp
index 88ad5148f88a8cc281641b4f65cc8aad2118688c..c9518730408e17c9b2b248ce1bb87a284b47df71 100644
--- a/third_party/WebKit/Source/bindings/tests/results/core/V8TestInterfaceDocument.cpp
+++ b/third_party/WebKit/Source/bindings/tests/results/core/V8TestInterfaceDocument.cpp
@@ -76,20 +76,18 @@ const V8DOMConfiguration::AccessorConfiguration V8TestInterfaceDocumentAccessors
     {"location", TestInterfaceDocumentV8Internal::locationAttributeGetterCallback, TestInterfaceDocumentV8Internal::locationAttributeSetterCallback, 0, 0, 0, v8::DEFAULT, static_cast<v8::PropertyAttribute>(v8::DontDelete), V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnInstance, V8DOMConfiguration::CheckHolder},
 };
 
-static void installV8TestInterfaceDocumentTemplate(v8::Local<v8::FunctionTemplate> functionTemplate, v8::Isolate* isolate)
+static void installV8TestInterfaceDocumentTemplate(v8::Local<v8::FunctionTemplate> interfaceTemplate, v8::Isolate* isolate)
 {
-    functionTemplate->ReadOnlyPrototype();
-
-    v8::Local<v8::Signature> defaultSignature;
-    defaultSignature = V8DOMConfiguration::installDOMClassTemplate(isolate, functionTemplate, V8TestInterfaceDocument::wrapperTypeInfo.interfaceName, V8Document::domTemplate(isolate), V8TestInterfaceDocument::internalFieldCount,
-        0, 0,
-        V8TestInterfaceDocumentAccessors, WTF_ARRAY_LENGTH(V8TestInterfaceDocumentAccessors),
-        0, 0);
-    v8::Local<v8::ObjectTemplate> instanceTemplate = functionTemplate->InstanceTemplate();
+    // Initialize the interface object's template.
+    V8DOMConfiguration::initializeDOMInterfaceTemplate(isolate, interfaceTemplate, V8TestInterfaceDocument::wrapperTypeInfo.interfaceName, V8Document::domTemplate(isolate), V8TestInterfaceDocument::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 = functionTemplate->PrototypeTemplate();
+    v8::Local<v8::ObjectTemplate> prototypeTemplate = interfaceTemplate->PrototypeTemplate();
     ALLOW_UNUSED_LOCAL(prototypeTemplate);
-    V8DOMConfiguration::setClassString(isolate, prototypeTemplate, V8TestInterfaceDocument::wrapperTypeInfo.interfaceName);
+    // Register DOM constants, attributes and operations.
+    V8DOMConfiguration::installAccessors(isolate, instanceTemplate, prototypeTemplate, interfaceTemplate, signature, V8TestInterfaceDocumentAccessors, WTF_ARRAY_LENGTH(V8TestInterfaceDocumentAccessors));
 }
 
 v8::Local<v8::FunctionTemplate> V8TestInterfaceDocument::domTemplate(v8::Isolate* isolate)