Switch on unit test regarding -Infinity and TypedArrays

test/mjsunit/es6/typedarray.js

Index: test/mjsunit/es6/typedarray.js
diff --git a/test/mjsunit/es6/typedarray.js b/test/mjsunit/es6/typedarray.js
index 7b1cc06e1ce446f06bc0e0c74786c5d6179d0e5d..a45b6308f319d2b04593f5d5269e6166c59f6864 100644
--- a/test/mjsunit/es6/typedarray.js
+++ b/test/mjsunit/es6/typedarray.js
@@ -563,10 +563,9 @@ function TestTypedArraysWithIllegalIndices() {
   assertEquals(255, a[s2]);
   assertEquals(0, a[-0]);
 
-  /* Chromium bug: 424619
-   * a[-Infinity] = 50;
-   * assertEquals(undefined, a[-Infinity]);
-   */
+  a[-Infinity] = 50;
+  assertEquals(undefined, a[-Infinity]);
+
   a[1.5] = 10;
   assertEquals(undefined, a[1.5]);
   var nan = Math.sqrt(-1);