components: Move PrefRegistrySyncable into user_prefs namespace.

chrome/browser/password_manager/password_generation_manager.h

 // Copyright 2013 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_PASSWORD_MANAGER_PASSWORD_GENERATION_MANAGER_H_
 #define CHROME_BROWSER_PASSWORD_MANAGER_PASSWORD_GENERATION_MANAGER_H_
 
 #include "base/basictypes.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "base/prefs/pref_change_registrar.h"
 #include "chrome/browser/sync/profile_sync_service_observer.h"
 #include "content/public/browser/web_contents_observer.h"
 #include "content/public/browser/web_contents_user_data.h"
 
 namespace autofill {
 class PasswordGenerator;
 }
 
 namespace content {
 struct PasswordForm;
 }
 
+namespace user_prefs {
 class PrefRegistrySyncable;
+}
 
 // Per-tab manager for password generation. Will enable this feature only if
 //
 // -  Password manager is enabled
 // -  Password sync is enabled
 // -  Password generation pref is enabled
 //
 // NOTE: At the moment, the creation of the renderer PasswordGenerationManager
 // is controlled by a switch (--enable-password-generation) so this feature will
 // not be enabled regardless of the above criteria without the switch being
 // present.
 //
 // When enabled we will send a message enabling this feature in the renderer,
 // which will show an icon next to password fields which we think are associated
 // with account creation. This class also manages the popup which is created
 // if the user chooses to generate a password.
 class PasswordGenerationManager
     : public ProfileSyncServiceObserver,
       public content::WebContentsObserver,
       public content::WebContentsUserData<PasswordGenerationManager> {
  public:
   static void CreateForWebContents(content::WebContents* contents);
-  static void RegisterUserPrefs(PrefRegistrySyncable* registry);
+  static void RegisterUserPrefs(user_prefs::PrefRegistrySyncable* registry);
   virtual ~PasswordGenerationManager();
 
  protected:
   explicit PasswordGenerationManager(content::WebContents* contents);
 
  private:
   friend class content::WebContentsUserData<PasswordGenerationManager>;
   friend class PasswordGenerationManagerTest;
 
   // WebContentsObserver:
@@ skipping 37 matching lines @@
   // For vending a weak_ptr for |registrar_|.
   base::WeakPtrFactory<PasswordGenerationManager> weak_factory_;
 
   // Controls how passwords are generated.
   scoped_ptr<autofill::PasswordGenerator> password_generator_;
 
   DISALLOW_COPY_AND_ASSIGN(PasswordGenerationManager);
 };
 
 #endif  // CHROME_BROWSER_PASSWORD_MANAGER_PASSWORD_GENERATION_MANAGER_H_