Migrated several tests from blink to V8 repository.

test/webkit/dfg-uint32-to-number-on-captured-variable.js

Index: test/webkit/dfg-uint32-to-number-on-captured-variable.js
diff --git a/test/webkit/concat-while-having-a-bad-time.js b/test/webkit/dfg-uint32-to-number-on-captured-variable.js
similarity index 83%
copy from test/webkit/concat-while-having-a-bad-time.js
copy to test/webkit/dfg-uint32-to-number-on-captured-variable.js
index dfda1e08a0b36194b787a44ee12a9693acd8aeaf..ec2be1d74bcf9cd4f7097d0576ae0fc5df99c06a 100644
--- a/test/webkit/concat-while-having-a-bad-time.js
+++ b/test/webkit/dfg-uint32-to-number-on-captured-variable.js
@@ -22,10 +22,16 @@
 // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 description(
-"Tests the behavior of Array.prototype.concat while the array is having a bad time due to one of the elements we are concatenating."
+"Tests that storing the result of a uint32 to number conversion into a captured variable does not crash the compiler."
 );
 
-Object.defineProperty(Array.prototype, 0, { writable: false });
-shouldBe("[42].concat()", "[42]");
+function foo(a) {
+    var x = a >>> 0;
+    return (function() {
+        return x;
+    });
+}
 
+for (var i = 0; i < 100; ++i)
+    shouldBe("foo(" + i + ")()", "" + i);