Pass isolate to v8::Undefined() function

Source/bindings/v8/SerializedScriptValue.cpp

 /*
  * Copyright (C) 2010 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 1361 matching lines @@
             // calls to pushObjectReference.
             if (referenceTableSize != creator.objectReferenceCount())
                 return false;
             return true;
         }
         case InvalidTag:
             return false;
         case PaddingTag:
             return true;
         case UndefinedTag:
-            *value = v8::Undefined();
+            *value = v8::Undefined(m_isolate);
             break;
         case NullTag:
             *value = v8NullWithCheck(m_isolate);
             break;
         case TrueTag:
             *value = v8BooleanWithCheck(true, m_isolate);
             break;
         case FalseTag:
             *value = v8BooleanWithCheck(false, m_isolate);
             break;
@@ skipping 1141 matching lines @@
         v8::V8::AdjustAmountOfExternalAllocatedMemory(-m_externallyAllocatedMemory);
     }
 }
 
 uint32_t SerializedScriptValue::wireFormatVersion()
 {
     return WebCore::wireFormatVersion;
 }
 
 } // namespace WebCore