DialogClientView: Correct the order in which subviews are focused.

ui/views/window/dialog_client_view.h

Index: ui/views/window/dialog_client_view.h
diff --git a/ui/views/window/dialog_client_view.h b/ui/views/window/dialog_client_view.h
index 1108904f5d519fd81f1e01b398fe39f990138a55..43054d8668a42a509f052071fcc4d0853cd7a76f 100644
--- a/ui/views/window/dialog_client_view.h
+++ b/ui/views/window/dialog_client_view.h
@@ -87,6 +87,12 @@ class VIEWS_EXPORT DialogClientView : public ClientView,
   // Update |button|'s text and enabled state according to the delegate's state.
   void UpdateButton(LabelButton* button, ui::DialogButton type);
 
+  // Update the OK button to match the dialog's delegate.
+  void UpdateOKButton();
+
+  // Update the cancel button to match the dialog's delegate.
+  void UpdateCancelButton();
+
   // Returns the height of the row containing the buttons and the extra view.
   int GetButtonsAndExtraViewRowHeight() const;