Make invalidations work for Chrome OS Kiosk Apps.

chrome/browser/chromeos/chrome_browser_main_chromeos.cc

Index: chrome/browser/chromeos/chrome_browser_main_chromeos.cc
diff --git a/chrome/browser/chromeos/chrome_browser_main_chromeos.cc b/chrome/browser/chromeos/chrome_browser_main_chromeos.cc
index 46d57b61d6dc62794315caf12b1f18d2b03cb14d..201758d41c92c362ba4a8b37eca409f6ef8deca1 100644
--- a/chrome/browser/chromeos/chrome_browser_main_chromeos.cc
+++ b/chrome/browser/chromeos/chrome_browser_main_chromeos.cc
@@ -756,9 +756,6 @@ void ChromeBrowserMainPartsChromeos::PostMainMessageLoopRun() {
   // Destroy the application name notifier for Kiosk mode.
   KioskModeIdleAppNameNotification::Shutdown();
 
-  // Stops all in-flight OAuth2 token fetchers before the IO thread stops.
-  DeviceOAuth2TokenServiceFactory::Shutdown();
-
   // Shutdown the upgrade detector for Chrome OS. The upgrade detector
   // stops monitoring changes from the update engine.
   if (UpgradeDetectorChromeos::GetInstance())
@@ -835,6 +832,9 @@ void ChromeBrowserMainPartsChromeos::PostMainMessageLoopRun() {
   // Ash needs to be closed before UserManager is destroyed.
   ChromeBrowserMainPartsLinux::PostMainMessageLoopRun();
 
+  // Stops all in-flight OAuth2 token fetchers before the IO thread stops.
+  DeviceOAuth2TokenServiceFactory::Shutdown();
+
   // Called after
   // ChromeBrowserMainPartsLinux::PostMainMessageLoopRun() to be
   // executed after execution of chrome::CloseAsh(), because some