Add runtime and native entry tags

samples/sample_extension/sample_extension.cc

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 #include <string.h>
 #include <stdlib.h>
 #include <stdio.h>
 #include "include/dart_api.h"
 #include "include/dart_native_api.h"
 
 
 Dart_NativeFunction ResolveName(Dart_Handle name,
                                 int argc,
                                 bool* auto_setup_scope);
 
 
 DART_EXPORT Dart_Handle sample_extension_Init(Dart_Handle parent_library) {
   if (Dart_IsError(parent_library)) {
     return parent_library;
   }
 
-  Dart_Handle result_code = Dart_SetNativeResolver(parent_library, ResolveName);
+  Dart_Handle result_code =
+      Dart_SetNativeResolver(parent_library, ResolveName, NULL);
   if (Dart_IsError(result_code)) {
     return result_code;
   }
 
   return Dart_Null();
 }
 
 
 Dart_Handle HandleError(Dart_Handle handle) {
   if (Dart_IsError(handle)) {
@@ skipping 146 matching lines @@
     if (strcmp(no_scope_function_list[i].name, cname) == 0) {
       *auto_setup_scope = false;
       result = no_scope_function_list[i].function;
       break;
     }
   }
 
   Dart_ExitScope();
   return result;
 }