Allow new-space JSFunction objects as constant-function properties.

src/objects.h

 // Copyright 2011 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 2404 matching lines @@
 
   static int ToValueIndex(int descriptor_number) {
     return descriptor_number << 1;
   }
 
   bool is_null_descriptor(int descriptor_number) {
     return PropertyDetails(GetDetails(descriptor_number)).type() ==
         NULL_DESCRIPTOR;
   }
   // Swap operation on FixedArray without using write barriers.
-  static inline void fast_swap(FixedArray* array, int first, int second);
+  static inline void swap_elements(FixedArray* array, int first, int second);
 
   // Swap descriptor first and second.
   inline void Swap(int first, int second);
 
   FixedArray* GetContentArray() {
     return FixedArray::cast(get(kContentArrayIndex));
   }
   DISALLOW_IMPLICIT_CONSTRUCTORS(DescriptorArray);
 };
 
@@ skipping 5076 matching lines @@
     } else {
       value &= ~(1 << bit_position);
     }
     return value;
   }
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_OBJECTS_H_