Moved ExtensionPrefs and related into extensions namespace

chrome/browser/extensions/extension_sorting.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_SORTING_H_
 #define CHROME_BROWSER_EXTENSIONS_EXTENSION_SORTING_H_
 #pragma once
 
 #include <map>
 #include <string>
@@ skipping 11 matching lines @@
  public:
   ExtensionSorting(ExtensionScopedPrefs* extension_scoped_prefs,
                    PrefService* pref_service);
   ~ExtensionSorting();
 
   // Set up the ExtensionService to inform of changes that require syncing.
   void SetExtensionService(ExtensionServiceInterface* extension_service);
 
   // Properly initialize ExtensionSorting internal values that require
   // |extension_ids|.
-  void Initialize(const ExtensionPrefs::ExtensionIdSet& extension_ids);
+  void Initialize(
+      const extensions::ExtensionPrefs::ExtensionIdSet& extension_ids);
 
   // Resolves any conflicts the might be created as a result of syncing that
   // results in two icons having the same page and app launch ordinal. After
   // this is called it is guaranteed that there are no collisions of NTP icons.
   void FixNTPOrdinalCollisions();
 
   // This ensures that the extension has valid ordinals, and if it doesn't then
   // properly initialize them.
   void EnsureValidOrdinals(const std::string& extension_id);
 
@@ skipping 69 matching lines @@
   // the largest ordinal on |page_ordinal|. If there are no apps on the page
   // then an invalid StringOrdinal is returned. It is an error to call this
   // function with an invalid |page_ordinal|.
   StringOrdinal GetMinOrMaxAppLaunchOrdinalsOnPage(
       const StringOrdinal& page_ordinal,
       AppLaunchOrdinalReturn return_type) const;
 
   // Initialize the |page_ordinal_map_| with the page ordinals used by the
   // given extensions.
   void InitializePageOrdinalMap(
-      const ExtensionPrefs::ExtensionIdSet& extension_ids);
+      const extensions::ExtensionPrefs::ExtensionIdSet& extension_ids);
 
   // Migrates the app launcher and page index values.
-  void MigrateAppIndex(const ExtensionPrefs::ExtensionIdSet& extension_ids);
+  void MigrateAppIndex(
+      const extensions::ExtensionPrefs::ExtensionIdSet& extension_ids);
 
   // Called to add a new mapping value for |extension_id| with a page ordinal
   // of |page_ordinal| and a app launch ordinal of |app_launch_ordinal|. This
   // works with valid and invalid StringOrdinals.
   void AddOrdinalMapping(const std::string& extension_id,
                          const StringOrdinal& page_ordinal,
                          const StringOrdinal& app_launch_ordinal);
 
   // Ensures |ntp_ordinal_map_| is of |minimum_size| number of entries.
   void CreateOrdinalsIfNecessary(size_t minimum_size);
@@ skipping 28 matching lines @@
   // The StringOrdinal is the page ordinal and the AppLaunchOrdinalMap is the
   // contents of that page.
   typedef std::map<
       StringOrdinal, AppLaunchOrdinalMap, StringOrdinalLessThan> PageOrdinalMap;
   PageOrdinalMap ntp_ordinal_map_;
 
   DISALLOW_COPY_AND_ASSIGN(ExtensionSorting);
 };
 
 #endif  // CHROME_BROWSER_EXTENSIONS_EXTENSION_SORTING_H_