Remove WrapperWorldType from V8 binding

Source/bindings/v8/V8PerContextData.cpp

Index: Source/bindings/v8/V8PerContextData.cpp
diff --git a/Source/bindings/v8/V8PerContextData.cpp b/Source/bindings/v8/V8PerContextData.cpp
index 24288ecc2923209088dc6277982697c6965e16bf..125241c147e6252a5226acc18e1ba4b219de598d 100644
--- a/Source/bindings/v8/V8PerContextData.cpp
+++ b/Source/bindings/v8/V8PerContextData.cpp
@@ -152,7 +152,7 @@ v8::Local<v8::Function> V8PerContextData::constructorForTypeSlowCase(const Wrapp
     ASSERT(!m_errorPrototype.isEmpty());
 
     v8::Context::Scope scope(context());
-    v8::Handle<v8::FunctionTemplate> functionTemplate = type->domTemplate(m_isolate, worldType(m_isolate));
+    v8::Handle<v8::FunctionTemplate> functionTemplate = type->domTemplate(m_isolate);
     // Getting the function might fail if we're running out of stack or memory.
     v8::TryCatch tryCatch;
     v8::Local<v8::Function> function = functionTemplate->GetFunction();