Google codestyle prescribes sorting #include filenames within a section....

chrome/browser/chromeos/login/wizard_accessibility_helper.cc

 // Copyright (c) 2010 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.
 
 #include "chrome/browser/chromeos/login/wizard_accessibility_helper.h"
 
 #include "base/logging.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/extensions/extension_accessibility_api.h"
 #include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/profile.h"
 #include "chrome/browser/profile_manager.h"
-#include "chrome/common/pref_names.h"
 #include "chrome/common/notification_registrar.h"
 #include "chrome/common/notification_service.h"
+#include "chrome/common/pref_names.h"
 
 // static
 WizardAccessibilityHelper* WizardAccessibilityHelper::GetInstance() {
   return Singleton<WizardAccessibilityHelper>::get();
 }
 
 WizardAccessibilityHelper::WizardAccessibilityHelper() {
   accessibility_handler_.reset(new WizardAccessibilityHandler());
   registrar_.Add(accessibility_handler_.get(),
                  NotificationType::ACCESSIBILITY_CONTROL_FOCUSED,
@@ skipping 29 matching lines @@
     if (!prefService->GetBoolean(prefs::kAccessibilityEnabled)) {
       prefService->SetBoolean(prefs::kAccessibilityEnabled, true);
       prefService->ScheduleSavePersistentPrefs();
     }
   }
   ExtensionAccessibilityEventRouter::GetInstance()->
       SetAccessibilityEnabled(true);
   accessible_view_helper_.reset(new AccessibleViewHelper(
       view_tree, profile));
 }