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

chrome/browser/chromeos/login/eula_screen.cc

Index: chrome/browser/chromeos/login/eula_screen.cc
diff --git a/chrome/browser/chromeos/login/eula_screen.cc b/chrome/browser/chromeos/login/eula_screen.cc
index f96d5cac7a8e8abd2b752f7ec07c4e2dfcbd3a5a..48ac15f14cae40d612a40ec64b113814f69116cd 100644
--- a/chrome/browser/chromeos/login/eula_screen.cc
+++ b/chrome/browser/chromeos/login/eula_screen.cc
@@ -58,7 +58,7 @@ GURL EulaScreen::GetOemEulaUrl() const {
 }
 
 void EulaScreen::OnExit(bool accepted, bool is_usage_stats_checked) {
-  get_screen_observer()->set_usage_statistics_reporting(is_usage_stats_checked);
+  get_screen_observer()->SetUsageStatisticsReporting(is_usage_stats_checked);
   get_screen_observer()->OnExit(accepted
                    ? ScreenObserver::EULA_ACCEPTED
                    : ScreenObserver::EULA_BACK);
@@ -80,7 +80,7 @@ void EulaScreen::OnPasswordFetched(const std::string& tpm_password) {
 }
 
 bool EulaScreen::IsUsageStatsEnabled() const {
-  return get_screen_observer()->usage_statistics_reporting();
+  return get_screen_observer()->GetUsageStatisticsReporting();
 }
 
 void EulaScreen::OnActorDestroyed(EulaScreenActor* actor) {