Unrevert r141537: Add extensions::StateStore and use that instead of

chrome/browser/extensions/extension_prefs.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_EXTENSIONS_EXTENSION_PREFS_H_
 #define CHROME_BROWSER_EXTENSIONS_EXTENSION_PREFS_H_
 #pragma once
 
 #include <set>
 #include <string>
@@ skipping 10 matching lines @@
 #include "chrome/common/extensions/extension.h"
 #include "chrome/common/extensions/url_pattern_set.h"
 #include "chrome/common/string_ordinal.h"
 
 class ExtensionPrefValueMap;
 class ExtensionSorting;
 class PrefService;
 class URLPatternSet;
 
 namespace extensions {
-struct AlarmPref;
 struct ExtensionOmniboxSuggestion;
 }
 
 // Class for managing global and per-extension preferences.
 //
 // This class distinguishes the following kinds of preferences:
 // - global preferences:
 //       internal state for the extension system in general, not associated
 //       with an individual extension, such as lastUpdateTime.
 // - per-extension preferences:
@@ skipping 227 matching lines @@
 
   // Sets the active |permissions| for the extension with |extension_id|.
   void SetActivePermissions(const std::string& extension_id,
                             const ExtensionPermissionSet* permissions);
 
   // Returns the list of events that the given extension has registered for.
   std::set<std::string> GetRegisteredEvents(const std::string& extension_id);
   void SetRegisteredEvents(const std::string& extension_id,
                            const std::set<std::string>& events);
 
-  // Controls a list of alarms for this extension, including the next time they
-  // should run.
-  std::vector<extensions::AlarmPref> GetRegisteredAlarms(
-      const std::string& extension_id);
-  void SetRegisteredAlarms(const std::string& extension_id,
-                           const std::vector<extensions::AlarmPref>& alarms);
-
   // Controls the omnibox default suggestion as set by the extension.
   extensions::ExtensionOmniboxSuggestion GetOmniboxDefaultSuggestion(
       const std::string& extension_id);
   void SetOmniboxDefaultSuggestion(
       const std::string& extension_id,
       const extensions::ExtensionOmniboxSuggestion& suggestion);
 
   // Controls the context menu items for this extension.
   ExtensionMenuItem::List GetContextMenuItems(const std::string& extension_id);
   void SetContextMenuItems(const std::string& extension_id,
@@ skipping 261 matching lines @@
   // Contains all the logic for handling the order for various extension
   // properties.
   scoped_ptr<ExtensionSorting> extension_sorting_;
 
   scoped_refptr<extensions::ContentSettingsStore> content_settings_store_;
 
   DISALLOW_COPY_AND_ASSIGN(ExtensionPrefs);
 };
 
 #endif  // CHROME_BROWSER_EXTENSIONS_EXTENSION_PREFS_H_