Why fill the current password field by Browser in Change password view?

Hi, everyone

DialogWindow<ChangePasswordView> build = dialogWindows.view(this, ChangePasswordView.class).build();
ChangePasswordView view = build.getView();
view.setUsername(username);
view.setCurrentPasswordRequired(true);
build.open();

image

Here the browser fills the current password field itself. How to turn it off?

Thanks