Merge V8 5.3.332.45.  DO NOT MERGE

Test: Manual

FPIIM-449

Change-Id: Id3254828b068abdea3cb10442e0172a8c9a98e03
(cherry picked from commit 13e2dadd00298019ed862f2b2fc5068bba730bcf)
diff --git a/test/mjsunit/es6/generators-debug-liveedit.js b/test/mjsunit/es6/generators-debug-liveedit.js
index 987a42c..2bbbfc2 100644
--- a/test/mjsunit/es6/generators-debug-liveedit.js
+++ b/test/mjsunit/es6/generators-debug-liveedit.js
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// Flags: --expose-debug-as debug --allow-natives-syntax
+// Flags: --expose-debug-as debug --allow-natives-syntax --ignition-generators
 
 var Debug = debug.Debug;
 var LiveEdit = Debug.LiveEdit;