Fix UserSessionManager::Shutdown ordering.

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 ec7128d63895be27186629870596165a0935fb45..52558ad056c398c8362a1c9d3b25f34f0f02f6b7 100644
--- a/chrome/browser/chromeos/chrome_browser_main_chromeos.cc
+++ b/chrome/browser/chromeos/chrome_browser_main_chromeos.cc
@@ -737,6 +737,9 @@ void ChromeBrowserMainPartsChromeos::PostMainMessageLoopRun() {
   // Clean up dependency on CrosSettings and stop pending data fetches.
   KioskAppManager::Shutdown();
 
+  // Make sure that there is no pending URLRequests.
+  UserSessionManager::GetInstance()->Shutdown();
+
   // Give BrowserPolicyConnectorChromeOS a chance to unregister any observers
   // on services that are going to be deleted later but before its Shutdown()
   // is called.
@@ -763,9 +766,6 @@ void ChromeBrowserMainPartsChromeos::PostMainMessageLoopRun() {
 
   g_browser_process->platform_part()->DestroyChromeUserManager();
 
-  // Make sure that there is no pending URLRequests.
-  UserSessionManager::GetInstance()->Shutdown();
-
   g_browser_process->platform_part()->ShutdownSessionManager();
 }