Misc. protector cleanup:

chrome/browser/protector/base_setting_change.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_PROTECTOR_BASE_SETTING_CHANGE_H_
 #define CHROME_BROWSER_PROTECTOR_BASE_SETTING_CHANGE_H_
 #pragma once
 
 #include <string>
 #include <vector>
@@ skipping 66 matching lines @@
 
 // TODO(ivankr): CompositeSettingChange that incapsulates multiple
 // BaseSettingChange instances.
 
 // Allocates and initializes BaseSettingChange implementation for default search
 // provider setting. Reports corresponding histograms. Both |actual| and
 // |backup| may be NULL if corresponding values are unknown or invalid.
 // |backup| will be owned by the returned |BaseSettingChange| instance. |actual|
 // is not owned and is safe to destroy after Protector::ShowChange has been
 // called for the returned instance.
-BaseSettingChange* CreateDefaultSearchProviderChange(
-    const TemplateURL* actual,
-    TemplateURL* backup);
+BaseSettingChange* CreateDefaultSearchProviderChange(const TemplateURL* actual,
+                                                     TemplateURL* backup);
 
 // Allocates and initializes BaseSettingChange implementation for session
 // startup setting. Reports corresponding histograms.
 BaseSettingChange* CreateSessionStartupChange(
     const SessionStartupPref& actual,
     const SessionStartupPref& backup);
 
 }  // namespace protector
 
 #endif  // CHROME_BROWSER_PROTECTOR_BASE_SETTING_CHANGE_H_