Show progress bar as soon as update state changed to UPDATE_STATUS_UPDATE_AVAILABLE

chrome/browser/chromeos/login/views_update_screen_actor.cc

Index: chrome/browser/chromeos/login/views_update_screen_actor.cc
diff --git a/chrome/browser/chromeos/login/views_update_screen_actor.cc b/chrome/browser/chromeos/login/views_update_screen_actor.cc
index 506096107b52171be09207aa0e2e8ec01714eef2..44af29876d123e87421c47dd70d61280c7760c8b 100644
--- a/chrome/browser/chromeos/login/views_update_screen_actor.cc
+++ b/chrome/browser/chromeos/login/views_update_screen_actor.cc
@@ -17,7 +17,7 @@ namespace chromeos {
 ViewsUpdateScreenActor::ViewsUpdateScreenActor(ViewScreenDelegate* delegate)
     : DefaultViewScreen<chromeos::UpdateView>(delegate,
                                               kUpdateScreenWidth,
-                                              kUpdateScreenWidth) {
+                                              kUpdateScreenHeight) {
 }
 
 void ViewsUpdateScreenActor::PrepareToShow() {
@@ -44,4 +44,8 @@ void ViewsUpdateScreenActor::ShowCurtain(bool enable) {
   view()->ShowCurtain(enable);
 }
 
+void ViewsUpdateScreenActor::ShowPreparingUpdatesInfo(bool visible) {
+  view()->ShowPreparingUpdatesInfo(visible);
+}
+
 }  // namespace chromeos