Add 5 experimental accessibility features on Chrome OS.

chrome/browser/ui/ash/chrome_shell_delegate_views.cc

 // Copyright 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/ui/ash/chrome_shell_delegate.h"
 
 #include <vector>
 
 #include "ash/accessibility_delegate.h"
 #include "ash/media_delegate.h"
@@ skipping 77 matching lines @@
   void SetMagnifierEnabled(bool enabled) override {}
 
   void SetMagnifierType(ui::MagnifierType type) override {}
 
   bool IsMagnifierEnabled() const override { return false; }
 
   void SetAutoclickEnabled(bool enabled) override {}
 
   bool IsAutoclickEnabled() const override { return false; }
 
+  void SetCaretHighlightEnabled(bool enabled) override {}
+
+  bool IsCaretHighlightEnabled() const override { return false; }
+
+  void SetCursorHighlightEnabled(bool enabled) override {}
+
+  bool IsCursorHighlightEnabled() const override { return false; }
+
+  void SetFocusHighlightEnabled(bool enabled) override {}
+
+  bool IsFocusHighlightEnabled() const override { return false; }
+
+  void SetSelectToSpeakEnabled(bool enabled) override {}
+
+  bool IsSelectToSpeakEnabled() const override { return false; }
+
+  void SetSwitchAccessEnabled(bool enabled) override {}
+
+  bool IsSwitchAccessEnabled() const override { return false; }
+
   ui::MagnifierType GetMagnifierType() const override {
     return ui::kDefaultMagnifierType;
   }
 
   void SaveScreenMagnifierScale(double scale) override {}
 
   double GetSavedScreenMagnifierScale() override {
     return std::numeric_limits<double>::min();
   }
 
@@ skipping 132 matching lines @@
                  chrome::NOTIFICATION_PROFILE_ADDED,
                  content::NotificationService::AllSources());
   registrar_.Add(this,
                  chrome::NOTIFICATION_ASH_SESSION_STARTED,
                  content::NotificationService::AllSources());
   registrar_.Add(this,
                  chrome::NOTIFICATION_ASH_SESSION_ENDED,
                  content::NotificationService::AllSources());
 #endif
 }