Add API for access checks on observed objects

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 1449 matching lines @@
   i::FunctionTemplateInfo* constructor =
       i::FunctionTemplateInfo::cast(Utils::OpenHandle(this)->constructor());
   i::Handle<i::FunctionTemplateInfo> cons(constructor);
   cons->set_undetectable(true);
 }
 
 
 void ObjectTemplate::SetAccessCheckCallbacks(
       NamedSecurityCallback named_callback,
       IndexedSecurityCallback indexed_callback,
+      ObserveSecurityCallback observe_callback,
       Handle<Value> data,
       bool turned_on_by_default) {
   i::Isolate* isolate = Utils::OpenHandle(this)->GetIsolate();
   if (IsDeadCheck(isolate, "v8::ObjectTemplate::SetAccessCheckCallbacks()")) {
     return;
   }
   ENTER_V8(isolate);
   i::HandleScope scope(isolate);
   EnsureConstructor(this);
 
   i::Handle<i::Struct> struct_info =
       isolate->factory()->NewStruct(i::ACCESS_CHECK_INFO_TYPE);
   i::Handle<i::AccessCheckInfo> info =
       i::Handle<i::AccessCheckInfo>::cast(struct_info);
 
   SET_FIELD_WRAPPED(info, set_named_callback, named_callback);
   SET_FIELD_WRAPPED(info, set_indexed_callback, indexed_callback);
+  SET_FIELD_WRAPPED(info, set_observe_callback, observe_callback);
 
   if (data.IsEmpty()) data = v8::Undefined();
   info->set_data(*Utils::OpenHandle(*data));
 
   i::FunctionTemplateInfo* constructor =
       i::FunctionTemplateInfo::cast(Utils::OpenHandle(this)->constructor());
   i::Handle<i::FunctionTemplateInfo> cons(constructor);
   cons->set_access_check_info(*info);
   cons->set_needs_access_check(turned_on_by_default);
 }
 
+void ObjectTemplate::SetAccessCheckCallbacks(
+      NamedSecurityCallback named_callback,
+      IndexedSecurityCallback indexed_callback,
+      Handle<Value> data,
+      bool turned_on_by_default) {
+  return SetAccessCheckCallbacks(named_callback,
+                                 indexed_callback,
+                                 NULL,
+                                 data,
+                                 turned_on_by_default);
+}
+
 
 void ObjectTemplate::SetIndexedPropertyHandler(
       IndexedPropertyGetter getter,
       IndexedPropertySetter setter,
       IndexedPropertyQuery query,
       IndexedPropertyDeleter remover,
       IndexedPropertyEnumerator enumerator,
       Handle<Value> data) {
   i::Isolate* isolate = Utils::OpenHandle(this)->GetIsolate();
   if (IsDeadCheck(isolate, "v8::ObjectTemplate::SetIndexedPropertyHandler()")) {
@@ skipping 5225 matching lines @@
 
   v->VisitPointers(blocks_.first(), first_block_limit_);
 
   for (int i = 1; i < blocks_.length(); i++) {
     v->VisitPointers(blocks_[i], &blocks_[i][kHandleBlockSize]);
   }
 }
 
 
 } }  // namespace v8::internal