Replace AddProperty by AddNamedProperty to speed up the common case

test/cctest/test-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 21616 matching lines @@
     CHECK(access_check_fail_thrown);
     CHECK(try_catch.HasCaught());
   }
 
   CheckCorrectThrow("other.x");
   CheckCorrectThrow("other[1]");
   CheckCorrectThrow("JSON.stringify(other)");
   CheckCorrectThrow("has_own_property(other, 'x')");
   CheckCorrectThrow("%GetProperty(other, 'x')");
   CheckCorrectThrow("%SetProperty(other, 'x', 'foo', 0)");
-  CheckCorrectThrow("%AddProperty(other, 'x', 'foo', 1)");
+  CheckCorrectThrow("%AddNamedProperty(other, 'x', 'foo', 1)");
   CheckCorrectThrow("%DeleteProperty(other, 'x', 0)");
   CheckCorrectThrow("%DeleteProperty(other, '1', 0)");
   CheckCorrectThrow("%HasOwnProperty(other, 'x')");
   CheckCorrectThrow("%HasProperty(other, 'x')");
   CheckCorrectThrow("%HasElement(other, 1)");
   CheckCorrectThrow("%IsPropertyEnumerable(other, 'x')");
   CheckCorrectThrow("%GetPropertyNames(other)");
   // PROPERTY_ATTRIBUTES_NONE = 0
   CheckCorrectThrow("%GetOwnPropertyNames(other, 0)");
   CheckCorrectThrow("%DefineAccessorPropertyUnchecked("
@@ skipping 1130 matching lines @@
   desc = x->GetOwnPropertyDescriptor(v8_str("p1"));
   Local<Function> set =
     Local<Function>::Cast(Local<Object>::Cast(desc)->Get(v8_str("set")));
   Local<Function> get =
     Local<Function>::Cast(Local<Object>::Cast(desc)->Get(v8_str("get")));
   CHECK_EQ(v8_num(13), get->Call(x, 0, NULL));
   Handle<Value> args[] = { v8_num(14) };
   set->Call(x, 1, args);
   CHECK_EQ(v8_num(14), get->Call(x, 0, NULL));
 }