Removed Runtime_DefineAccessor.

src/runtime.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 10340 matching lines @@
         static_cast<uint32_t>(elements->length());
     uint32_t min_length = actual_length < length ? actual_length : length;
     Handle<Object> length_object =
         isolate->factory()->NewNumber(static_cast<double>(min_length));
     single_interval->set(1, *length_object);
     return *isolate->factory()->NewJSArrayWithElements(single_interval);
   }
 }
 
 
-// DefineAccessor takes an optional final argument which is the
-// property attributes (e.g. DONT_ENUM, DONT_DELETE).  IMPORTANT: due
-// to the way accessors are implemented, it is set for both the getter
-// and setter on the first call to DefineAccessor and ignored on
-// subsequent calls.
-RUNTIME_FUNCTION(MaybeObject*, Runtime_DefineAccessor) {
-  RUNTIME_ASSERT(args.length() == 4 || args.length() == 5);
-  // Compute attributes.
-  PropertyAttributes attributes = NONE;
-  if (args.length() == 5) {
-    CONVERT_CHECKED(Smi, attrs, args[4]);
-    int value = attrs->value();
-    // Only attribute bits should be set.
-    ASSERT((value & ~(READ_ONLY | DONT_ENUM | DONT_DELETE)) == 0);
-    attributes = static_cast<PropertyAttributes>(value);
-  }
-
-  CONVERT_CHECKED(JSObject, obj, args[0]);
-  CONVERT_CHECKED(String, name, args[1]);
-  CONVERT_CHECKED(Smi, flag, args[2]);
-  CONVERT_CHECKED(JSFunction, fun, args[3]);
-  return obj->DefineAccessor(name, flag->value() == 0, fun, attributes);
-}
-
-
 RUNTIME_FUNCTION(MaybeObject*, Runtime_LookupAccessor) {
   ASSERT(args.length() == 3);
   CONVERT_CHECKED(JSObject, obj, args[0]);
   CONVERT_CHECKED(String, name, args[1]);
   CONVERT_CHECKED(Smi, flag, args[2]);
   return obj->LookupAccessor(name, flag->value() == 0);
 }
 
 
 #ifdef ENABLE_DEBUGGER_SUPPORT
@@ skipping 3276 matching lines @@
     // Handle last resort GC and make sure to allow future allocations
     // to grow the heap without causing GCs (if possible).
     isolate->counters()->gc_last_resort_from_js()->Increment();
     isolate->heap()->CollectAllGarbage(Heap::kNoGCFlags,
                                        "Runtime::PerformGC");
   }
 }
 
 
 } }  // namespace v8::internal