Remove PrefService::ScheduleSavePersistentPrefs and SavePersistentPrefs.

chrome/browser/prefs/testing_pref_store.h

 // Copyright (c) 2011 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_PREFS_TESTING_PREF_STORE_H_
 #define CHROME_BROWSER_PREFS_TESTING_PREF_STORE_H_
 #pragma once
 
 #include "base/basictypes.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 20 matching lines @@
   virtual ReadResult GetMutableValue(const std::string& key,
                                      base::Value** result) OVERRIDE;
   virtual void ReportValueChanged(const std::string& key) OVERRIDE;
   virtual void SetValue(const std::string& key, base::Value* value) OVERRIDE;
   virtual void SetValueSilently(const std::string& key,
                                 base::Value* value) OVERRIDE;
   virtual void RemoveValue(const std::string& key) OVERRIDE;
   virtual bool ReadOnly() const OVERRIDE;
   virtual PersistentPrefStore::PrefReadError ReadPrefs() OVERRIDE;
   virtual void ReadPrefsAsync(ReadErrorDelegate* error_delegate) OVERRIDE;
-  virtual bool WritePrefs() OVERRIDE;
-  virtual void ScheduleWritePrefs() OVERRIDE {}
   virtual void CommitPendingWrite() OVERRIDE {}
 
   // Marks the store as having completed initialization.
   void SetInitializationCompleted();
 
   // Used for tests to trigger notifications explicitly.
   void NotifyPrefValueChanged(const std::string& key);
   void NotifyInitializationCompleted();
 
   // Some convenience getters/setters.
   void SetString(const std::string& key, const std::string& value);
   void SetInteger(const std::string& key, int value);
   void SetBoolean(const std::string& key, bool value);
 
   bool GetString(const std::string& key, std::string* value) const;
   bool GetInteger(const std::string& key, int* value) const;
   bool GetBoolean(const std::string& key, bool* value) const;
 
   // Getter and Setter methods for setting and getting the state of the
   // |TestingPrefStore|.
   virtual void set_read_only(bool read_only);
-  virtual void set_prefs_written(bool status);
-  virtual bool get_prefs_written();
 
  private:
   // Stores the preference values.
   PrefValueMap prefs_;
 
   // Flag that indicates if the PrefStore is read-only
   bool read_only_;
 
   // Flag that indicates if the method WritePrefs was called.
   bool prefs_written_;
 
   // Whether initialization has been completed.
   bool init_complete_;
 
   ObserverList<PrefStore::Observer, true> observers_;
 
   DISALLOW_COPY_AND_ASSIGN(TestingPrefStore);
 };
 
 #endif  // CHROME_BROWSER_PREFS_TESTING_PREF_STORE_H_