Add PrefMember<base::Time>

components/prefs/pref_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.
 
 // This provides a way to access the application's current preferences.
 
 // Chromium settings and storage represent user-selected preferences and
 // information and MUST not be extracted, overwritten or modified except
 // through Chromium defined APIs.
 
 #ifndef COMPONENTS_PREFS_PREF_SERVICE_H_
 #define COMPONENTS_PREFS_PREF_SERVICE_H_
 
 #include <stdint.h>
 
 #include <memory>
 #include <set>
 #include <string>
 
 #include "base/callback.h"
 #include "base/compiler_specific.h"
 #include "base/containers/hash_tables.h"
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/observer_list.h"
 #include "base/threading/non_thread_safe.h"
+#include "base/time/time.h"
 #include "base/values.h"
 #include "components/prefs/base_prefs_export.h"
 #include "components/prefs/persistent_pref_store.h"
 
 class PrefNotifier;
 class PrefNotifierImpl;
 class PrefObserver;
 class PrefRegistry;
 class PrefValueStore;
 class PrefStore;
@@ skipping 154 matching lines @@
   const PrefService::Preference* FindPreference(const std::string& path) const;
 
   // If the path is valid and the value at the end of the path matches the type
   // specified, it will return the specified value.  Otherwise, the default
   // value (set when the pref was registered) will be returned.
   bool GetBoolean(const std::string& path) const;
   int GetInteger(const std::string& path) const;
   double GetDouble(const std::string& path) const;
   std::string GetString(const std::string& path) const;
   base::FilePath GetFilePath(const std::string& path) const;
+  base::Time GetTime(const std::string& path) const;
 
   // Returns the branch if it exists, or the registered default value otherwise.
   // Note that |path| must point to a registered preference. In that case, these
   // functions will never return NULL.
   const base::DictionaryValue* GetDictionary(const std::string& path) const;
   const base::ListValue* GetList(const std::string& path) const;
 
   // Removes a user pref and restores the pref to its default value.
   void ClearPref(const std::string& path);
 
   // If the path is valid (i.e., registered), update the pref value in the user
   // prefs.
   // To set the value of dictionary or list values in the pref tree use
   // Set(), but to modify the value of a dictionary or list use either
   // ListPrefUpdate or DictionaryPrefUpdate from scoped_user_pref_update.h.
   void Set(const std::string& path, const base::Value& value);
   void SetBoolean(const std::string& path, bool value);
   void SetInteger(const std::string& path, int value);
   void SetDouble(const std::string& path, double value);
   void SetString(const std::string& path, const std::string& value);
   void SetFilePath(const std::string& path, const base::FilePath& value);
+  void SetTime(const std::string& path, base::Time time);
 
   // Int64 helper methods that actually store the given value as a string.
   // Note that if obtaining the named value via GetDictionary or GetList, the
   // Value type will be TYPE_STRING.
   void SetInt64(const std::string& path, int64_t value);
   int64_t GetInt64(const std::string& path) const;
 
   // As above, but for unsigned values.
   void SetUint64(const std::string& path, uint64_t value);
   uint64_t GetUint64(const std::string& path) const;
@@ skipping 148 matching lines @@
 
   // Local cache of registered Preference objects. The pref_registry_
   // is authoritative with respect to what the types and default values
   // of registered preferences are.
   mutable PreferenceMap prefs_map_;
 
   DISALLOW_COPY_AND_ASSIGN(PrefService);
 };
 
 #endif  // COMPONENTS_PREFS_PREF_SERVICE_H_