Make the accessibility checkbox affect LocalState rather than the...

chrome/browser/chromeos/dom_ui/system_options_handler.h

Index: chrome/browser/chromeos/dom_ui/system_options_handler.h
===================================================================
--- chrome/browser/chromeos/dom_ui/system_options_handler.h	(revision 72316)
+++ chrome/browser/chromeos/dom_ui/system_options_handler.h	(working copy)
@@ -18,7 +18,14 @@
 
   // OptionsUIHandler implementation.
   virtual void GetLocalizedValues(DictionaryValue* localized_strings);
+  virtual void Initialize();
 
+  virtual void RegisterMessages();
+
+  // Called when the accessibility checkbox value is changed.
+  // |args| will contain the checkbox value as string ("on" or "").
+  void AccessibilityChangeCallback(const ListValue* args);
+
  private:
   DISALLOW_COPY_AND_ASSIGN(SystemOptionsHandler);
 };