| Index: base/prefs/pref_change_registrar.h
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| diff --git a/base/prefs/pref_change_registrar.h b/base/prefs/pref_change_registrar.h
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| index c670f8b3c04b18fb383ab1c5e325c49fb1716a27..a914bea7d48cec7c4cf2149d7525c54dc10a76b2 100644
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| --- a/base/prefs/pref_change_registrar.h
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| +++ b/base/prefs/pref_change_registrar.h
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| @@ -60,6 +60,7 @@ class BASE_PREFS_EXPORT PrefChangeRegistrar : public PrefObserver {
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|  
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|    // Return the PrefService for this registrar.
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|    PrefService* prefs();
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| +  const PrefService* prefs() const;
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|  
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|   private:
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|    // PrefObserver:
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| 
 |