Update To 11.40.268.0

[platform/framework/web/crosswalk.git] / src / ui / keyboard / keyboard_controller_observer.h

diff --git a/src/ui/keyboard/keyboard_controller_observer.h b/src/ui/keyboard/keyboard_controller_observer.h
index 2c7de7b..174d06b 100644 (file)
--- a/src/ui/keyboard/keyboard_controller_observer.h
+++ b/src/ui/keyboard/keyboard_controller_observer.h
@@ -17,6 +17,8 @@ namespace keyboard {
 // occur with the keyboard, such as the bounds or visiility changing.
 class KEYBOARD_EXPORT KeyboardControllerObserver {
  public:
+  virtual ~KeyboardControllerObserver() {}
+
   // Called when the keyboard bounds or visibility are about to change.
   virtual void OnKeyboardBoundsChanging(const gfx::Rect& new_bounds) = 0;
 };