// Enables accessibility for all running tabs.
virtual void EnableAccessibility() = 0;
- // Disables accessibility for all running tabs.
+ // Disables accessibility for all running tabs. (Only if accessibility is not
+ // required by a command line flag or by a platform requirement.)
virtual void DisableAccessibility() = 0;
+ // Resets accessibility to the platform default for all running tabs.
+ // This is probably off, but may be on, if --force_renderer_accessibility is
+ // passed, or EditableTextOnly if this is Win7.
+ virtual void ResetAccessibilityMode() = 0;
+
// Called when screen reader client is detected.
virtual void OnScreenReaderDetected() = 0;