Support for super keyed loads where key is a name.

src/runtime/runtime.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <stdlib.h>
 #include <limits>
 
 #include "src/v8.h"
 
 #include "src/accessors.h"
@@ skipping 1724 matching lines @@
 
 RUNTIME_FUNCTION(Runtime_ThrowReferenceError) {
   HandleScope scope(isolate);
   DCHECK(args.length() == 1);
   CONVERT_ARG_HANDLE_CHECKED(Object, name, 0);
   THROW_NEW_ERROR_RETURN_FAILURE(
       isolate, NewReferenceError("not_defined", HandleVector(&name, 1)));
 }
 
 
-RUNTIME_FUNCTION(Runtime_ThrowNonMethodError) {
-  HandleScope scope(isolate);
-  DCHECK(args.length() == 0);
-  THROW_NEW_ERROR_RETURN_FAILURE(
-      isolate, NewReferenceError("non_method", HandleVector<Object>(NULL, 0)));
-}
-
-
-RUNTIME_FUNCTION(Runtime_ThrowUnsupportedSuperError) {
-  HandleScope scope(isolate);
-  DCHECK(args.length() == 0);
-  THROW_NEW_ERROR_RETURN_FAILURE(
-      isolate,
-      NewReferenceError("unsupported_super", HandleVector<Object>(NULL, 0)));
-}
-
-
 RUNTIME_FUNCTION(Runtime_PromiseRejectEvent) {
   DCHECK(args.length() == 3);
   HandleScope scope(isolate);
   CONVERT_ARG_HANDLE_CHECKED(JSObject, promise, 0);
   CONVERT_ARG_HANDLE_CHECKED(Object, value, 1);
   CONVERT_BOOLEAN_ARG_CHECKED(debug_event, 2);
   if (debug_event) isolate->debug()->OnPromiseReject(promise, value);
   Handle<Symbol> key = isolate->factory()->promise_has_handler_symbol();
   // Do not report if we actually have a handler.
   if (JSObject::GetDataProperty(promise, key)->IsUndefined()) {
@@ skipping 1559 matching lines @@
   }
   return NULL;
 }
 
 
 const Runtime::Function* Runtime::FunctionForId(Runtime::FunctionId id) {
   return &(kIntrinsicFunctions[static_cast<int>(id)]);
 }
 }
 }  // namespace v8::internal