[Sync] Clean up ProfileSyncService observer events

chrome/browser/sync/profile_sync_service.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 CHROME_BROWSER_SYNC_PROFILE_SYNC_SERVICE_H_
 #define CHROME_BROWSER_SYNC_PROFILE_SYNC_SERVICE_H_
 
 #include <set>
 #include <string>
 #include <utility>
@@ skipping 393 matching lines @@
   virtual void OnProtocolEvent(const syncer::ProtocolEvent& event) OVERRIDE;
   virtual void OnDirectoryTypeCommitCounterUpdated(
       syncer::ModelType type,
       const syncer::CommitCounters& counters) OVERRIDE;
   virtual void OnDirectoryTypeUpdateCounterUpdated(
       syncer::ModelType type,
       const syncer::UpdateCounters& counters) OVERRIDE;
   virtual void OnDirectoryTypeStatusCounterUpdated(
       syncer::ModelType type,
       const syncer::StatusCounters& counters) OVERRIDE;
-  virtual void OnSyncConfigureRetry() OVERRIDE;
   virtual void OnConnectionStatusChange(
       syncer::ConnectionStatus status) OVERRIDE;
   virtual void OnPassphraseRequired(
       syncer::PassphraseRequiredReason reason,
       const sync_pb::EncryptedData& pending_keys) OVERRIDE;
   virtual void OnPassphraseAccepted() OVERRIDE;
   virtual void OnEncryptedTypesChanged(
       syncer::ModelTypeSet encrypted_types,
       bool encrypt_everything) OVERRIDE;
   virtual void OnEncryptionComplete() OVERRIDE;
   virtual void OnMigrationNeededForTypes(
       syncer::ModelTypeSet types) OVERRIDE;
   virtual void OnExperimentsChanged(
       const syncer::Experiments& experiments) OVERRIDE;
   virtual void OnActionableError(
       const syncer::SyncProtocolError& error) OVERRIDE;
 
   // DataTypeManagerObserver implementation.
   virtual void OnConfigureDone(
       const sync_driver::DataTypeManager::ConfigureResult& result) OVERRIDE;
-  virtual void OnConfigureRetry() OVERRIDE;
   virtual void OnConfigureStart() OVERRIDE;
 
   // DataTypeEncryptionHandler implementation.
   virtual bool IsPassphraseRequired() const OVERRIDE;
   virtual syncer::ModelTypeSet GetEncryptedDataTypes() const OVERRIDE;
 
   // SigninManagerBase::Observer implementation.
   virtual void GoogleSigninSucceeded(const std::string& account_id,
                                      const std::string& username,
                                      const std::string& password) OVERRIDE;
@@ skipping 713 matching lines @@
   BrowsingDataRemover::Observer* browsing_data_remover_observer_;
 
   DISALLOW_COPY_AND_ASSIGN(ProfileSyncService);
 };
 
 bool ShouldShowActionOnUI(
     const syncer::SyncProtocolError& error);
 
 
 #endif  // CHROME_BROWSER_SYNC_PROFILE_SYNC_SERVICE_H_