Add a new api in ObjectTemplate to prohibit interceptor for V8DOM binding

src/api.cc

Index: src/api.cc
diff --git a/src/api.cc b/src/api.cc
index 4e10def26bb51b32f5cb9a276cbb88f91c39fd78..ac406b7a9526fb73860cb4d62946c94be2deb1ea 100644
--- a/src/api.cc
+++ b/src/api.cc
@@ -1457,6 +1457,7 @@ void ObjectTemplate::SetNamedPropertyHandler(
     data = v8::Undefined(reinterpret_cast<v8::Isolate*>(isolate));
   }
   obj->set_data(*Utils::OpenHandle(*data));
+  obj->set_flag(i::Smi::FromInt(0));
   cons->set_named_property_handler(*obj);
 }
 
@@ -1533,6 +1534,7 @@ void ObjectTemplate::SetIndexedPropertyHandler(
     data = v8::Undefined(reinterpret_cast<v8::Isolate*>(isolate));
   }
   obj->set_data(*Utils::OpenHandle(*data));
+  obj->set_flag(i::Smi::FromInt(0));
   cons->set_indexed_property_handler(*obj);
 }
 
@@ -1582,6 +1584,18 @@ void ObjectTemplate::SetInternalFieldCount(int value) {
 }
 
 
+void ObjectTemplate::UninterceptorRealName(bool unset) {
+  i::Object* obj = Utils::OpenHandle(this)->constructor();
+  if (!obj->IsUndefined()) {
+    i::FunctionTemplateInfo* info = i::FunctionTemplateInfo::cast(obj);
+    i::InterceptorInfo* interceptor =
+      i::InterceptorInfo::cast(info->named_property_handler());
+    if (!interceptor->IsUndefined())
+      interceptor->set_do_not_interceptor_real_name(unset);
+  }
+}
+
+
 // --- S c r i p t s ---