Enable toggling of new accessibility modes in chrome://accessibility

content/browser/accessibility/accessibility_ui.h

Index: content/browser/accessibility/accessibility_ui.h
diff --git a/content/browser/accessibility/accessibility_ui.h b/content/browser/accessibility/accessibility_ui.h
index 67799cbee4bf4c79c5b66a7b66fc9186eb3d2159..2167b2920f4de2aea9aba519721e84348fb202a9 100644
--- a/content/browser/accessibility/accessibility_ui.h
+++ b/content/browser/accessibility/accessibility_ui.h
@@ -22,8 +22,7 @@ class AccessibilityUI : public WebUIController {
 
  private:
   void ToggleAccessibility(const base::ListValue* args);
-  void ToggleGlobalAccessibility(const base::ListValue* args);
-  void ToggleInternalTree(const base::ListValue* args);
+  void SetGlobalFlag(const base::ListValue* args);
   void RequestAccessibilityTree(const base::ListValue* args);
 
   DISALLOW_COPY_AND_ASSIGN(AccessibilityUI);