A11y: Introduce High Contrast Mode and Screen Magnifier to ubar tray.

chrome/browser/chromeos/accessibility/magnification_manager.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_CHROMEOS_ACCESSIBILITY_MAGNIFICATION_MANAGER_H_
 #define CHROME_BROWSER_CHROMEOS_ACCESSIBILITY_MAGNIFICATION_MANAGER_H_
 
 #include "chrome/browser/chromeos/accessibility/accessibility_util.h"
 
 namespace chromeos {
@@ skipping 11 matching lines @@
  public:
   // Creates an instance of MagnificationManager. This should be called once,
   // because only one instance should exist at the same time.
   static MagnificationManager* CreateInstance();
   // Returns the existing instance. If there is no instance, returns NULL.
   static MagnificationManager* GetInstance();
 
   virtual ~MagnificationManager() {}
 
   // Returns the current type of the screen magnifier.
-  virtual accessibility::ScreenMagnifierType GetScreenMagnifierType() = 0;
+  virtual ash::MagnifierType GetMagnifierType() = 0;
   // Changes the type of the screen magnifier.
-  virtual void SetScreenMagnifier(accessibility::ScreenMagnifierType type) = 0;
+  virtual void SetMagnifier(ash::MagnifierType type) = 0;
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_ACCESSIBILITY_MAGNIFICATION_MANAGER_H_