Update from https://crrev.com/311076

net/cert/nss_cert_database.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef NET_CERT_NSS_CERT_DATABASE_H_
 #define NET_CERT_NSS_CERT_DATABASE_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 245 matching lines @@
   // If |slot| is NULL, obtains the certs of all slots, otherwise only of
   // |slot|.
   static void ListCertsImpl(crypto::ScopedPK11Slot slot,
                             CertificateList* certs);
 
   // Gets task runner that should be used for slow tasks like certificate
   // listing. Defaults to a base::WorkerPool runner, but may be overriden
   // in tests (see SetSlowTaskRunnerForTest).
   scoped_refptr<base::TaskRunner> GetSlowTaskRunner() const;
 
+ protected:
+  // Broadcasts notifications to all registered observers.
+  void NotifyObserversOfCertAdded(const X509Certificate* cert);
+  void NotifyObserversOfCertRemoved(const X509Certificate* cert);
+  void NotifyObserversOfCACertChanged(const X509Certificate* cert);
+
  private:
   // Registers |observer| to receive notifications of certificate changes.  The
   // thread on which this is called is the thread on which |observer| will be
   // called back with notifications.
   // NOTE: Observers registered here will only receive notifications generated
   // directly through the NSSCertDatabase, but not those from the CertDatabase.
   // CertDatabase observers will receive all certificate notifications.
   void AddObserver(Observer* observer);
 
   // Unregisters |observer| from receiving notifications.  This must be called
   // on the same thread on which AddObserver() was called.
   void RemoveObserver(Observer* observer);
 
   // Notifies observers of the removal of |cert| and calls |callback| with
   // |success| as argument.
   void NotifyCertRemovalAndCallBack(scoped_refptr<X509Certificate> cert,
                                     const DeleteCertCallback& callback,
                                     bool success);
 
-  // Broadcasts notifications to all registered observers.
-  void NotifyObserversOfCertAdded(const X509Certificate* cert);
-  void NotifyObserversOfCertRemoved(const X509Certificate* cert);
-  void NotifyObserversOfCACertChanged(const X509Certificate* cert);
-
   // Certificate removal implementation used by |DeleteCertAndKey*|. Static so
   // it may safely be used on the worker thread.
   static bool DeleteCertAndKeyImpl(scoped_refptr<X509Certificate> cert);
 
   crypto::ScopedPK11Slot public_slot_;
   crypto::ScopedPK11Slot private_slot_;
 
   // A helper observer that forwards events from this database to CertDatabase.
   scoped_ptr<Observer> cert_notification_forwarder_;
 
   // Task runner that should be used in tests if set.
   scoped_refptr<base::TaskRunner> slow_task_runner_for_test_;
 
   const scoped_refptr<ObserverListThreadSafe<Observer> > observer_list_;
 
   base::WeakPtrFactory<NSSCertDatabase> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(NSSCertDatabase);
 };
 
 }  // namespace net
 
 #endif  // NET_CERT_NSS_CERT_DATABASE_H_