Migrate more tests from blink repository.

test/webkit/fast/js/kde/crash-1.js

Index: test/webkit/fast/js/kde/crash-1.js
diff --git a/test/webkit/declaration-in-block.js b/test/webkit/fast/js/kde/crash-1.js
similarity index 90%
copy from test/webkit/declaration-in-block.js
copy to test/webkit/fast/js/kde/crash-1.js
index 39c4fc06ce7958ba0d4c2f77e9faede8d67370d3..316ce513421c87c5c686b3ad5fa7818c90b899ba 100644
--- a/test/webkit/declaration-in-block.js
+++ b/test/webkit/fast/js/kde/crash-1.js
@@ -21,9 +21,12 @@
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-description(
-"This test checks that declarations in an if block can be seen outside it."
-);
-
-if (0) { var b; }
-var a = b;
+description("KDE JS Test");
+// infinite recursion
+try {
+  var v = [];
+  v[0] = v;
+  v.toString();
+} catch (e) {
+  debug("OK. Caught an exception.");
+}