kiosk: Do update check during launch.

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 71bfa83873ce2e5e71e339c98d2c6eed3d91acbe..74f33566a2b388dbb49e7797795427ff2f2fc3e0 100644
--- a/chrome/browser/chromeos/app_mode/kiosk_app_manager.cc
+++ b/chrome/browser/chromeos/app_mode/kiosk_app_manager.cc
@@ -269,6 +269,7 @@ void KioskAppManager::RemoveApp(const std::string& app_id) {
 }
 
 void KioskAppManager::GetApps(Apps* apps) const {
+  apps->clear();
   apps->reserve(apps_.size());
   for (size_t i = 0; i < apps_.size(); ++i)
     apps->push_back(App(*apps_[i]));
@@ -302,6 +303,25 @@ bool KioskAppManager::GetDisableBailoutShortcut() const {
   return false;
 }
 
+void KioskAppManager::ClearAppData(const std::string& app_id) {
+  KioskAppData* app_data = GetAppDataMutable(app_id);
+  if (!app_data)
+    return;
+
+  app_data->ClearCache();
+}
+
+void KioskAppManager::UpdateAppDataFromProfile(
+    const std::string& app_id,
+    Profile* profile,
+    const extensions::Extension* app) {
+  KioskAppData* app_data = GetAppDataMutable(app_id);
+  if (!app_data)
+    return;
+
+  app_data->LoadFromInstalledApp(profile, app);
+}
+
 void KioskAppManager::AddObserver(KioskAppManagerObserver* observer) {
   observers_.AddObserver(observer);
 }
@@ -341,6 +361,10 @@ const KioskAppData* KioskAppManager::GetAppData(
   return NULL;
 }
 
+KioskAppData* KioskAppManager::GetAppDataMutable(const std::string& app_id) {
+  return const_cast<KioskAppData*>(GetAppData(app_id));
+}
+
 void KioskAppManager::UpdateAppData() {
   // Gets app id to data mapping for existing apps.
   std::map<std::string, KioskAppData*> old_apps;