Add support for Ash to Notifications

chrome/browser/notifications/notification_test_util.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_NOTIFICATIONS_NOTIFICATION_TEST_UTIL_H_
 #define CHROME_BROWSER_NOTIFICATIONS_NOTIFICATION_TEST_UTIL_H_
 #pragma once
 
 #include <string>
 
 #include "chrome/browser/notifications/notification_object_proxy.h"
 #include "chrome/browser/notifications/balloon.h"
 #include "ui/gfx/size.h"
 
 // NotificationDelegate which does nothing, useful for testing when
 // the notification events are not important.
 class MockNotificationDelegate : public NotificationDelegate {
  public:
   explicit MockNotificationDelegate(const std::string& id);
 
   // NotificationDelegate interface.
   virtual void Display() OVERRIDE {}
   virtual void Error() OVERRIDE {}
   virtual void Close(bool by_user) OVERRIDE {}
   virtual void Click() OVERRIDE {}
   virtual std::string id() const OVERRIDE;
+  virtual content::RenderViewHost* GetRenderViewHost() const OVERRIDE;
 
  private:
   virtual ~MockNotificationDelegate();
 
   std::string id_;
 
   DISALLOW_COPY_AND_ASSIGN(MockNotificationDelegate);
 };
 
 // Mock implementation of Javascript object proxy which logs events that
 // would have been fired on it.  Useful for tests where the sequence of
 // notification events needs to be verified.
 //
 // |Logger| class provided in template must implement method
 // static void log(string);
 template<class Logger>
 class LoggingNotificationDelegate : public NotificationDelegate {
  public:
   explicit LoggingNotificationDelegate(std::string id)
       : notification_id_(id) {
   }
 
   // NotificationObjectProxy override
-  virtual void Display() {
+  virtual void Display() OVERRIDE {
     Logger::log("notification displayed\n");
   }
-  virtual void Error() {
+  virtual void Error() OVERRIDE {
     Logger::log("notification error\n");
   }
-  virtual void Click() {
+  virtual void Click() OVERRIDE {
     Logger::log("notification clicked\n");
   }
-  virtual void Close(bool by_user) {
+  virtual void Close(bool by_user) OVERRIDE {
     if (by_user)
       Logger::log("notification closed by user\n");
     else
       Logger::log("notification closed by script\n");
   }
-  virtual std::string id() const {
+  virtual std::string id() const OVERRIDE {
     return notification_id_;
   }
+  virtual content::RenderViewHost* GetRenderViewHost() const OVERRIDE {
+    return NULL;
+  }
+
  private:
   std::string notification_id_;
 
   DISALLOW_COPY_AND_ASSIGN(LoggingNotificationDelegate);
 };
 
 // Test version of a balloon view which doesn't do anything
 // viewable, but does know how to close itself the same as a regular
 // BalloonView.
 class MockBalloonView : public BalloonView {
  public:
   explicit MockBalloonView(Balloon * balloon) :
       balloon_(balloon) {}
 
   // BalloonView:
   virtual void Show(Balloon* balloon) OVERRIDE {}
   virtual void Update() OVERRIDE {}
   virtual void RepositionToBalloon() OVERRIDE {}
   virtual void Close(bool by_user) OVERRIDE;
   virtual gfx::Size GetSize() const OVERRIDE;
   virtual BalloonHost* GetHost() const OVERRIDE;
 
  private:
   // Non-owned pointer.
   Balloon* balloon_;
 };
 
 #endif  // CHROME_BROWSER_NOTIFICATIONS_NOTIFICATION_TEST_UTIL_H_