Migrate more tests from blink repository.

test/webkit/fast/js/object-prototype-properties.js

Index: test/webkit/fast/js/object-prototype-properties.js
diff --git a/test/webkit/add-recovery.js b/test/webkit/fast/js/object-prototype-properties.js
similarity index 65%
copy from test/webkit/add-recovery.js
copy to test/webkit/fast/js/object-prototype-properties.js
index d204ef17fca71024ec6c6a01bcaa5a305ee2bb0a..76b40e48f3a152afecb3f14d540052474ce9bca5 100644
--- a/test/webkit/add-recovery.js
+++ b/test/webkit/fast/js/object-prototype-properties.js
@@ -22,22 +22,16 @@
 // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 description(
-"This tests that speculation recovery of destructive additions on unboxed integers works."
+'This is a test case for <a https://bugs.webkit.org/show_bug.cgi?id=64678">bug 64678</a>.'
 );
 
-function destructiveAddForBoxedInteger(a,b,c) {
-    var a_ = a.x;
-    var d = a_ + b;
-    return c + d + b;
-}
+//ES 5.1 allows for Object.prototype.toString being called with undefined/null.
+shouldBe("Object.prototype.toString.call(undefined)", '"[object Undefined]"');
+shouldBe("Object.prototype.toString.call(null)", '"[object Null]"');
 
-// warm-up foo to be integer
-for (var i = 0; i < 100; ++i) {
-    destructiveAddForBoxedInteger({x:1}, 2, 3);
-}
-
-shouldBe("destructiveAddForBoxedInteger({x:1}, 2, 4)", "9");
-shouldBe("destructiveAddForBoxedInteger({x:2147483647}, 2, 4)", "2147483655");
-shouldBe("destructiveAddForBoxedInteger({x:2}, 2147483647, 4)", "4294967300");
-shouldBe("destructiveAddForBoxedInteger({x:2147483647}, 2147483647, 4)", "6442450945");
-shouldBe("destructiveAddForBoxedInteger({x:1}, 2, 2147483647)", "2147483652");
+// These calls pass undefined as this value, and as such should throw in toObject.
+shouldThrow("Object.prototype.toLocaleString.call(undefined)");
+shouldThrow("Object.prototype.valueOf.call(undefined)");
+shouldThrow("Object.prototype.hasOwnProperty.call(undefined, 'hasOwnProperty')");
+shouldThrow("Object.prototype.propertyIsEnumerable.call(undefined, 'propertyIsEnumerable')");
+shouldThrow("Object.prototype.isPrototypeOf.call(undefined, this)");