Split SetProperty(...attributes, strictmode) into AddProperty(...attributes) and SetProperty(...…

test/mjsunit/regress/regress-334.js

Index: test/mjsunit/regress/regress-334.js
diff --git a/test/mjsunit/regress/regress-334.js b/test/mjsunit/regress/regress-334.js
index 37dd299cf5895e5864bda24303e0be7e8e7ad0ec..8391728f7abae5299e15407d876f56857fc40ed7 100644
--- a/test/mjsunit/regress/regress-334.js
+++ b/test/mjsunit/regress/regress-334.js
@@ -37,10 +37,10 @@ function func1(){}
 function func2(){}
 
 var object = {__proto__:{}};
-%SetProperty(object, "foo", func1, DONT_ENUM | DONT_DELETE);
-%SetProperty(object, "bar", func1, DONT_ENUM | READ_ONLY);
-%SetProperty(object, "baz", func1, DONT_DELETE | READ_ONLY);
-%SetProperty(object.__proto__, "bif", func1, DONT_ENUM | DONT_DELETE);
+%DefineProperty(object, "foo", func1, DONT_ENUM | DONT_DELETE);
+%DefineProperty(object, "bar", func1, DONT_ENUM | READ_ONLY);
+%DefineProperty(object, "baz", func1, DONT_DELETE | READ_ONLY);
+%DefineProperty(object.__proto__, "bif", func1, DONT_ENUM | DONT_DELETE);
 object.bif = func2;
 
 function enumerable(obj) {