[cros] Add Ctrl+Alt+E shortcut to Welcome/EULA screen that cancels update and starts with enrollment

chrome/browser/chromeos/login/update_screen.cc

Index: chrome/browser/chromeos/login/update_screen.cc
diff --git a/chrome/browser/chromeos/login/update_screen.cc b/chrome/browser/chromeos/login/update_screen.cc
index 4f3d7b4afc0babbdd2c6bd7cdc8b1d65ec794fd5..ac80d77f715df3ee133f5c91caef84bb76e038dc 100644
--- a/chrome/browser/chromeos/login/update_screen.cc
+++ b/chrome/browser/chromeos/login/update_screen.cc
@@ -195,6 +195,10 @@ void UpdateScreen::CancelUpdate() {
   ExitUpdate(REASON_UPDATE_CANCELED);
 }
 
+void UpdateScreen::SkipUpdateEnrollAfterEula() {
+  get_screen_observer()->SkipUpdateEnrollAfterEula();
+}
+
 void UpdateScreen::Show() {
   is_shown_ = true;
   actor_->Show();