Keep new arrays allocated with 'new Array(N)' in fast mode

test/mjsunit/apply.js

Index: test/mjsunit/apply.js
diff --git a/test/mjsunit/apply.js b/test/mjsunit/apply.js
index 413ee937c6638cc7d30e2bf75e755a3a89a27d2a..abbc9a11b4a81147d7388922e2c39014a5bb74cd 100644
--- a/test/mjsunit/apply.js
+++ b/test/mjsunit/apply.js
@@ -25,6 +25,8 @@
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
+// Flags: --allow-natives-syntax
+
 function f0() {
   return this;
 }
@@ -114,7 +116,8 @@ function al() {
 
 for (var j = 1; j < 0x40000000; j <<= 1) {
   try {
-    var a = new Array(j);
+    var a = %NormalizeElements([]);
+    a.length = j;
     a[j - 1] = 42;
     assertEquals(42 + j, al.apply(345, a));
   } catch (e) {
@@ -122,7 +125,8 @@ for (var j = 1; j < 0x40000000; j <<= 1) {
     for (; j < 0x40000000; j <<= 1) {
       var caught = false;
       try {
-        a = new Array(j);
+        a = %NormalizeElements([]);
+        a.length = j;
         a[j - 1] = 42;
         al.apply(345, a);
         assertUnreachable("Apply of array with length " + a.length +