[builtins] Sanitize the machinery around Construct calls.

src/interface-descriptors.cc

Index: src/interface-descriptors.cc
diff --git a/src/interface-descriptors.cc b/src/interface-descriptors.cc
index 58396695e4a41459507cd9c1150b5dd4e5e3c97b..04833f3a111fe0a96fec75d6d5d001b150275c8d 100644
--- a/src/interface-descriptors.cc
+++ b/src/interface-descriptors.cc
@@ -427,6 +427,19 @@ CallTrampolineDescriptor::BuildCallInterfaceDescriptorFunctionType(
 
 
 Type::FunctionType*
+ConstructTrampolineDescriptor::BuildCallInterfaceDescriptorFunctionType(
+    Isolate* isolate, int paramater_count) {
+  Zone* zone = isolate->interface_descriptor_zone();
+  Type::FunctionType* function =
+      Type::FunctionType::New(AnyTagged(zone), Type::Undefined(), 3, zone);
+  function->InitParameter(0, AnyTagged(zone));           // target
+  function->InitParameter(1, AnyTagged(zone));           // new.target
+  function->InitParameter(2, UntaggedIntegral32(zone));  // actual #arguments
+  return function;
+}
+
+
+Type::FunctionType*
 CallFunctionWithFeedbackDescriptor::BuildCallInterfaceDescriptorFunctionType(
     Isolate* isolate, int paramater_count) {
   Zone* zone = isolate->interface_descriptor_zone();