| Index: chrome/common/pref_store_base.h
 | 
| diff --git a/chrome/common/pref_store_base.h b/chrome/common/pref_store_base.h
 | 
| index 3c9f37cd4d5f3d8a34345cf1d17a0ef89b620338..d6f2b4b4ff9ede26a734b45956dc618b3a859116 100644
 | 
| --- a/chrome/common/pref_store_base.h
 | 
| +++ b/chrome/common/pref_store_base.h
 | 
| @@ -13,7 +13,8 @@
 | 
|  // provided as a convenience for PrefStore implementations to derive from.
 | 
|  class PrefStoreBase : public PrefStore {
 | 
|   public:
 | 
| -  virtual ~PrefStoreBase() {}
 | 
| +  PrefStoreBase();
 | 
| +  virtual ~PrefStoreBase();
 | 
|  
 | 
|    // Overriden from PrefStore.
 | 
|    virtual void AddObserver(ObserverInterface* observer);
 | 
| 
 |