Cleanup: Remove unused blink::WebTextDirection parameter from Notification ctor.

chrome/browser/chromeos/power/peripheral_battery_observer.cc

 // Copyright (c) 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.
 
 #include "chrome/browser/chromeos/power/peripheral_battery_observer.h"
 
 #include <vector>
 
 #include "ash/shell.h"
 #include "ash/strings/grit/ash_strings.h"
@@ skipping 196 matching lines @@
       IDS_ASH_LOW_PERIPHERAL_BATTERY_NOTIFICATION_TEXT,
       battery.level);
 
   Notification notification(
       message_center::NOTIFICATION_TYPE_SIMPLE,
       GURL(kNotificationOriginUrl),
       base::UTF8ToUTF16(battery.name),
       string_text,
       ui::ResourceBundle::GetSharedInstance().GetImageNamed(
           IDR_NOTIFICATION_PERIPHERAL_BATTERY_LOW),
-      blink::WebTextDirectionDefault,
       message_center::NotifierId(GURL(kNotificationOriginUrl)),
       base::string16(),
       base::UTF8ToUTF16(address),
       message_center::RichNotificationData(),
       new PeripheralBatteryNotificationDelegate(address));
 
   notification.set_priority(message_center::SYSTEM_PRIORITY);
 
   notification_profile_ = ProfileManager::GetPrimaryUserProfile();
   notification_manager->Add(notification, notification_profile_);
 
   return true;
 }
 
 void PeripheralBatteryObserver::CancelNotification(const std::string& address) {
   // If last_used_profile_ is NULL then no notification has been posted yet.
   if (notification_profile_) {
     g_browser_process->notification_ui_manager()->CancelById(
         address, NotificationUIManager::GetProfileID(notification_profile_));
   }
 }
 
 }  // namespace chromeos