Migrate more tests from blink repository.

test/webkit/fast/js/array-slow-put.js

Index: test/webkit/fast/js/array-slow-put.js
diff --git a/test/webkit/dfg-arguments-cross-code-origin.js b/test/webkit/fast/js/array-slow-put.js
similarity index 79%
copy from test/webkit/dfg-arguments-cross-code-origin.js
copy to test/webkit/fast/js/array-slow-put.js
index 0793dfa9acb5dd82d3360b069f384667bdf48281..1e8c44d4ed539cc146bd13f29b82f3fc5f434f43 100644
--- a/test/webkit/dfg-arguments-cross-code-origin.js
+++ b/test/webkit/fast/js/array-slow-put.js
@@ -22,23 +22,21 @@
 // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 description(
-"Tests uses of 'arguments' that are aliased but span code origins."
+"Tests that defining a setter on the Array prototype works."
 );
 
-function foo() {
-    return arguments;
-}
+var ouches = 0;
+Array.prototype.__defineSetter__("3", function() { debug("Ouch!"); ouches++; });
 
-function bar(a) {
-    var result = 0;
-    for (var i = 0; i < a.length; ++i)
-        result += a[i];
+function foo() {
+    var result = [];
+    result.length = 5;
+    for (var i = 0; i < result.length; ++i)
+        result[i] = i;
     return result;
 }
 
-function baz(x) {
-    return bar(foo(x));
-}
+for (var i = 0; i < 100; ++i)
+    shouldBe("\"" + foo().join(",") + "\"", "\"0,1,2,,4\"");
 
-for (var i = 0; i < 200; ++i)
-    shouldBe("baz(42)", "42");
+shouldBe("ouches", "100");