Add RemovePrototype to FunctionTemplate

src/api.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 1389 matching lines @@
 
 void FunctionTemplate::ReadOnlyPrototype() {
   i::Isolate* isolate = Utils::OpenHandle(this)->GetIsolate();
   if (IsDeadCheck(isolate, "v8::FunctionTemplate::ReadOnlyPrototype()")) {
     return;
   }
   ENTER_V8(isolate);
   Utils::OpenHandle(this)->set_read_only_prototype(true);
 }
 
+
+void FunctionTemplate::RemovePrototype() {
+  i::Isolate* isolate = Utils::OpenHandle(this)->GetIsolate();
+  if (IsDeadCheck(isolate, "v8::FunctionTemplate::RemovePrototype()")) {
+    return;
+  }
+  ENTER_V8(isolate);
+  Utils::OpenHandle(this)->set_remove_prototype(true);
+}
+
+
 template<
     typename Getter,
     typename Setter,
     typename Query,
     typename Deleter,
     typename Enumerator>
 static void SetNamedInstancePropertyHandler(
       i::Handle<i::FunctionTemplateInfo> function_template,
       Getter getter_in,
       Setter setter_in,
@@ skipping 6762 matching lines @@
   Isolate* isolate = reinterpret_cast<Isolate*>(info.GetIsolate());
   Address callback_address =
       reinterpret_cast<Address>(reinterpret_cast<intptr_t>(callback));
   VMState<EXTERNAL> state(isolate);
   ExternalCallbackScope call_scope(isolate, callback_address);
   return callback(info);
 }
 
 
 } }  // namespace v8::internal