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..f846cb7d99d7987a9d18940633a73da1b6abc1b1 100644
--- a/ui/views/widget/native_widget_delegate.h
+++ b/ui/views/widget/native_widget_delegate.h
@@ -89,8 +89,15 @@ class VIEWS_EXPORT NativeWidgetDelegate {
   virtual void OnNativeWidgetMove() = 0;
 
   // Called when the NativeWidget changed size to |new_size|.
+  // This may happen at the same time as OnNativeWidgetWindowShowStateChanged,
+  // e.g. maximize.
   virtual void OnNativeWidgetSizeChanged(const gfx::Size& new_size) = 0;
 
+  // Called when the NativeWidget changed its window state.

[sky, 2014/08/12 13:21:28]

changed->changes

[jackhou1, 2014/08/13 01:57:51]

Done.

+  // This may happen at the same time as OnNativeWidgetSizeChanged, e.g.
+  // maximize.
+  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;