test262: test262/test/built-ins/Object/prototype/toLocaleString/primitive_this_value.js

test262: test262/test/built-ins/Object/prototype/toLocaleString/primitive_this_value.js
https://bugs.webkit.org/show_bug.cgi?id=170882

Patch by Joseph Pecoraro <pecoraro@apple.com> on 2017-04-16
Reviewed by Saam Barati.

JSTests:

* test262.yaml:

Source/JavaScriptCore:

* runtime/ObjectPrototype.cpp:
(JSC::objectProtoFuncToLocaleString):
We should be using the this value without ToObject conversion both when
getting the potential accessor and calling it. In strict mode, the this
value will remain its simple value, in non-strict it is still converted.

LayoutTests:

* js/dom/object-prototype-toLocaleString-expected.txt:
* js/dom/script-tests/object-prototype-toLocaleString.js:
Test the case of toLocaleString where toString does not exist.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@215405 268f45cc-cd09-0410-ab3c-d52691b4dbfc