kiosk: Retry failed app data fetch.

chrome/browser/chromeos/app_mode/kiosk_app_manager.cc

Index: chrome/browser/chromeos/app_mode/kiosk_app_manager.cc
diff --git a/chrome/browser/chromeos/app_mode/kiosk_app_manager.cc b/chrome/browser/chromeos/app_mode/kiosk_app_manager.cc
index 3dff8f1607ec049bde2683d9ba65d7c4e0860062..50df6605785354853c1fe86e3c05470d752e73f8 100644
--- a/chrome/browser/chromeos/app_mode/kiosk_app_manager.cc
+++ b/chrome/browser/chromeos/app_mode/kiosk_app_manager.cc
@@ -356,6 +356,13 @@ void KioskAppManager::UpdateAppDataFromProfile(
   app_data->LoadFromInstalledApp(profile, app);
 }
 
+void KioskAppManager::RetryFailedAppDataFetch() {
+  for (size_t i = 0; i < apps_.size(); ++i) {
+    if (apps_[i]->status() == KioskAppData::STATUS_ERROR)
+      apps_[i]->Load();
+  }
+}
+
 void KioskAppManager::AddObserver(KioskAppManagerObserver* observer) {
   observers_.AddObserver(observer);
 }
@@ -469,6 +476,8 @@ void KioskAppManager::UpdateAppData() {
     prefs->Set(apps_[i]->app_id(), new base::DictionaryValue);
   external_cache_->UpdateExtensionsList(prefs.Pass());
 
+  RetryFailedAppDataFetch();
+
   FOR_EACH_OBSERVER(KioskAppManagerObserver, observers_,
                     OnKioskAppsSettingsChanged());
 }