[Input View] Makes the input view window support window.resizeTo() and w3c visibility API its web c…

ui/keyboard/keyboard_controller.h

Index: ui/keyboard/keyboard_controller.h
diff --git a/ui/keyboard/keyboard_controller.h b/ui/keyboard/keyboard_controller.h
index 45bba329be6ff087519e6ab3a0402d4895772a30..48005095d6fdba49edb6d5e2630d88da97e7a0c7 100644
--- a/ui/keyboard/keyboard_controller.h
+++ b/ui/keyboard/keyboard_controller.h
@@ -62,10 +62,15 @@ class KEYBOARD_EXPORT KeyboardController : public ui::InputMethodObserver,
   // call is made by the system rather than initiated by the user.
   void HideKeyboard(HideReason reason);
 
+  // Notifies the keyboard observer for keyboard bounds changed.
+  void NotifyKeyboardBoundsChanging(const gfx::Rect& new_bounds);
+
   // Management of the observer list.
   virtual void AddObserver(KeyboardControllerObserver* observer);
   virtual void RemoveObserver(KeyboardControllerObserver* observer);
 
+  KeyboardControllerProxy* proxy() { return proxy_.get(); }
+
  private:
   // For access to Observer methods for simulation.
   friend class KeyboardControllerTest;