Introduces 'context' param to NotifierSettingsView.

ash/system/web_notification/web_notification_tray_unittest.cc

 // 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.
 
 #include "ash/system/web_notification/web_notification_tray.h"
 
 #include <vector>
 
 #include "ash/root_window_controller.h"
 #include "ash/system/status_area_widget.h"
@@ skipping 42 matching lines @@
   virtual void DisableExtension(const std::string& notifcation_id) {
   }
 
   virtual void DisableNotificationsFromSource(
       const std::string& notifcation_id) {
   }
 
   virtual void ShowSettings(const std::string& notifcation_id) {
   }
 
+  virtual void ShowSettingsDialog(gfx::NativeView context) {
+  }
+
   virtual void OnClicked(const std::string& notifcation_id) {
   }
 
   void AddNotification(WebNotificationTray* tray, const std::string& id) {
     notification_ids_.insert(id);
     tray->message_center()->AddNotification(
         ui::notifications::NOTIFICATION_TYPE_SIMPLE,
         id,
         ASCIIToUTF16("Test Web Notification"),
         ASCIIToUTF16("Notification message body."),
@@ skipping 134 matching lines @@
   tray->HidePopupBubble();
   tray->ShowPopupBubble();
   EXPECT_TRUE(tray->popup_bubble() != NULL);
   EXPECT_EQ(notifications_to_add,
             tray->message_center()->NotificationCount());
   EXPECT_EQ(NotificationList::kMaxVisiblePopupNotifications,
             tray->GetPopupBubbleForTest()->NumMessageViewsForTest());
 }
 
 }  // namespace ash