Revert of Start session fail causes restart chrome

chrome/browser/chromeos/login/login_utils.cc

Index: chrome/browser/chromeos/login/login_utils.cc
diff --git a/chrome/browser/chromeos/login/login_utils.cc b/chrome/browser/chromeos/login/login_utils.cc
index f6adb128c3d19418cac1d7d23e9300e60c33639a..b67175f647cd528fe04a7f6c1aa6f2d0b5c70ae0 100644
--- a/chrome/browser/chromeos/login/login_utils.cc
+++ b/chrome/browser/chromeos/login/login_utils.cc
@@ -200,19 +200,6 @@
   // the authentication profile.
   void CompleteProfileCreate(Profile* user_profile);
 
-  // Callback to resume profile preparing after start session.
-  void OnSessionStarted(const UserContext& user_context,
-                        const std::string& display_email,
-                        bool has_cookies,
-                        LoginUtils::Delegate* delegate,
-                        bool success);
-
-  // Complete profile preparation with having active session.
-  void CompletePrepareProfileWithActiveSession(const UserContext& user_context,
-                                               const std::string& display_email,
-                                               bool has_cookies,
-                                               LoginUtils::Delegate* delegate);
-
   // Finalized profile preparation.
   void FinalizePrepareProfile(Profile* user_profile);
 
@@ -413,42 +400,10 @@
   if (!has_active_session) {
     btl->AddLoginTimeMarker("StartSession-Start", false);
     DBusThreadManager::Get()->GetSessionManagerClient()->StartSession(
-        user_context.username,
-        base::Bind(&LoginUtilsImpl::OnSessionStarted,
-                   AsWeakPtr(),
-                   user_context,
-                   display_email,
-                   has_cookies,
-                   delegate));
-    return;
-  }
-  CompletePrepareProfileWithActiveSession(
-      user_context, display_email, has_cookies, delegate);
-}
-
-void LoginUtilsImpl::OnSessionStarted(const UserContext& user_context,
-                                      const std::string& display_email,
-                                      bool has_cookies,
-                                      LoginUtils::Delegate* delegate,
-                                      bool success) {
-  BootTimesLoader* btl = BootTimesLoader::Get();
-  btl->AddLoginTimeMarker("StartSession-End", false);
-
-  if (!success) {
-    LOG(ERROR) << "StartSession failed";
-    chrome::AttemptUserExit();
-    return;
-  }
-  CompletePrepareProfileWithActiveSession(
-      user_context, display_email, has_cookies, delegate);
-}
-
-void LoginUtilsImpl::CompletePrepareProfileWithActiveSession(
-    const UserContext& user_context,
-    const std::string& display_email,
-    bool has_cookies,
-    LoginUtils::Delegate* delegate) {
-  BootTimesLoader* btl = BootTimesLoader::Get();
+        user_context.username);
+    btl->AddLoginTimeMarker("StartSession-End", false);
+  }
+
   btl->AddLoginTimeMarker("UserLoggedIn-Start", false);
   UserManager* user_manager = UserManager::Get();
   user_manager->UserLoggedIn(user_context.username,