Remove PropertyAttributes from SetProperty

test/cctest/test-object-observe.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 257 matching lines @@
   obj->Set(String::NewFromUtf8(v8_isolate, "foo"),
            Number::New(v8_isolate, 7));
   obj->Set(1, Number::New(v8_isolate, 2));
   // ForceSet should work just as well as Set
   obj->ForceSet(String::NewFromUtf8(v8_isolate, "foo"),
                 Number::New(v8_isolate, 3));
   obj->ForceSet(Number::New(v8_isolate, 1), Number::New(v8_isolate, 4));
   // Setting an indexed element via the property setting method
   obj->Set(Number::New(v8_isolate, 1), Number::New(v8_isolate, 5));
   // Setting with a non-String, non-uint32 key
-  obj->Set(Number::New(v8_isolate, 1.1),
-           Number::New(v8_isolate, 6), DontDelete);
+  obj->ForceSet(Number::New(v8_isolate, 1.1), Number::New(v8_isolate, 6),
+                DontDelete);
   obj->Delete(String::NewFromUtf8(v8_isolate, "foo"));
   obj->Delete(1);
   obj->ForceDelete(Number::New(v8_isolate, 1.1));
 
   // Force delivery
   // TODO(adamk): Should the above set methods trigger delivery themselves?
   CompileRun("void 0");
   CHECK_EQ(9, CompileRun("records.length")->Int32Value());
   const RecordExpectation expected_records[] = {
     { obj, "add", "foo", Handle<Value>() },
@@ skipping 412 matching lines @@
                             notifier);
     CompileRun("var obj2 = {};"
                "var notifier2 = Object.getNotifier(obj2);"
                "notifier2.performChange.call("
                    "notifier, 'foo', function(){})");
   }
 
   v8::V8::ContextDisposedNotification();
   CheckSurvivingGlobalObjectsCount(1);
 }