Allow Chrome OS login profile to have different default pref values

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_
 
 #include <set>
 #include <string>
 #include <vector>
@@ skipping 444 matching lines @@
   bool IsFromBookmark(const std::string& extension_id) const;
 
   // Returns true if the extension was installed as a default app.
   bool WasInstalledByDefault(const std::string& extension_id) const;
 
   // Helper method to acquire the installation time of an extension.
   // Returns base::Time() if the installation time could not be parsed or
   // found.
   base::Time GetInstallTime(const std::string& extension_id) const;
 
-  static void RegisterUserPrefs(user_prefs::PrefRegistrySyncable* registry);
+  static void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry);
 
   bool extensions_disabled() { return extensions_disabled_; }
 
   ContentSettingsStore* content_settings_store() {
     return content_settings_store_.get();
   }
 
   // The underlying PrefService.
   PrefService* pref_service() const { return prefs_; }
 
@@ skipping 139 matching lines @@
   scoped_ptr<TimeProvider> time_provider_;
 
   bool extensions_disabled_;
 
   DISALLOW_COPY_AND_ASSIGN(ExtensionPrefs);
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_EXTENSION_PREFS_H_