Call OnNativeWindowChanged after maximizing and restoring.

ui/views/widget/native_widget_delegate.h

Index: ui/views/widget/native_widget_delegate.h
diff --git a/ui/views/widget/native_widget_delegate.h b/ui/views/widget/native_widget_delegate.h
index c18b5fc80158f5704f3d5d080c7782513f699ac4..230b09b9f08f14d9e344d429e6eebedf6a7c81c6 100644
--- a/ui/views/widget/native_widget_delegate.h
+++ b/ui/views/widget/native_widget_delegate.h
@@ -91,6 +91,9 @@ class VIEWS_EXPORT NativeWidgetDelegate {
   // Called when the NativeWidget changed size to |new_size|.
   virtual void OnNativeWidgetSizeChanged(const gfx::Size& new_size) = 0;
 
+  // Called when the NativeWidget changed its window state.

[sky, 2014/08/11 16:09:19]

Also document that a size change may also include a show state change.

[jackhou1, 2014/08/12 05:23:44]

Done.

+  virtual void OnNativeWidgetWindowShowStateChanged() = 0;
+
   // Called when the user begins/ends to change the bounds of the window.
   virtual void OnNativeWidgetBeginUserBoundsChange() = 0;
   virtual void OnNativeWidgetEndUserBoundsChange() = 0;