notifications: Refactor MockBalloonView into FakeBalloonView.

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_
 
 #include <string>
 
 #include "chrome/browser/notifications/notification_object_proxy.h"
@@ skipping 57 matching lines @@
   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_