Remove several JSFunction delegator functions.

src/accessors.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 "src/accessors.h"
 
 #include "src/api.h"
 #include "src/contexts.h"
 #include "src/deoptimizer.h"
 #include "src/execution.h"
@@ skipping 1303 matching lines @@
   // Find previously called non-toplevel function.
   JSFunction* caller;
   do {
     caller = it.next();
     if (caller == NULL) return MaybeHandle<JSFunction>();
   } while (caller->shared()->is_toplevel());
 
   // If caller is a built-in function and caller's caller is also built-in,
   // use that instead.
   JSFunction* potential_caller = caller;
-  while (potential_caller != NULL && potential_caller->IsBuiltin()) {
+  while (potential_caller != NULL && potential_caller->shared()->IsBuiltin()) {
     caller = potential_caller;
     potential_caller = it.next();
   }
   if (!caller->shared()->native() && potential_caller != NULL) {
     caller = potential_caller;
   }
   // If caller is bound, return null. This is compatible with JSC, and
   // allows us to make bound functions use the strict function map
   // and its associated throwing caller and arguments.
   if (caller->shared()->bound()) {
@@ skipping 132 matching lines @@
   Handle<Object> getter = v8::FromCData(isolate, &ModuleGetExport);
   Handle<Object> setter = v8::FromCData(isolate, &ModuleSetExport);
   info->set_getter(*getter);
   if (!(attributes & ReadOnly)) info->set_setter(*setter);
   return info;
 }
 
 
 }  // namespace internal
 }  // namespace v8