Save the native name on the function instead of finding it in the token stream for lazily-linked na…

runtime/vm/object.h

 // 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.
 
 #ifndef VM_OBJECT_H_
 #define VM_OBJECT_H_
 
 #include "include/dart_api.h"
 #include "platform/assert.h"
 #include "platform/utils.h"
@@ skipping 2129 matching lines @@
 
   RawClass* Owner() const;
   RawClass* origin() const;
   RawScript* script() const;
 
   RawJSRegExp* regexp() const;
   intptr_t string_specialization_cid() const;
   void SetRegExpData(const JSRegExp& regexp,
                      intptr_t string_specialization_cid) const;
 
+  RawString* native_name() const;
+  void set_native_name(const String& name) const;
+
   RawAbstractType* result_type() const { return raw_ptr()->result_type_; }
   void set_result_type(const AbstractType& value) const;
 
   RawAbstractType* ParameterTypeAt(intptr_t index) const;
   void SetParameterTypeAt(intptr_t index, const AbstractType& value) const;
   RawArray* parameter_types() const { return raw_ptr()->parameter_types_; }
   void set_parameter_types(const Array& value) const;
 
   // Parameter names are valid for all valid parameter indices, and are not
   // limited to named optional parameters.
@@ skipping 6050 matching lines @@
 
 
 RawObject* MegamorphicCache::GetTargetFunction(const Array& array,
                                                intptr_t index) {
   return array.At((index * kEntryLength) + kTargetFunctionIndex);
 }
 
 }  // namespace dart
 
 #endif  // VM_OBJECT_H_