Start session fail causes restart chrome

chrome/browser/chromeos/login/login_utils.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/chromeos/login/login_utils.h"
 
 #include <algorithm>
 #include <set>
 #include <vector>
 
@@ skipping 181 matching lines @@
   void UserProfileInitialized(Profile* user_profile);
 
   // Callback for Profile::CREATE_STATUS_INITIALIZED profile state for an OTR
   // login.
   void OTRProfileInitialized(Profile* user_profile);
 
   // Callback to resume profile creation after transferring auth data from
   // the authentication profile.
   void CompleteProfileCreate(Profile* user_profile);
 
+  // Callback to resume profile preparing after start session

[Nikita (slow), 2014/04/18 05:22:59]

nit: Add dot at the end, otherwise comment looks like it is unfinished.

[Roman Sorokin (ftl), 2014/04/22 08:28:47]

Done.

+  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

[Nikita (slow), 2014/04/18 05:22:59]

nit: same here.

[Roman Sorokin (ftl), 2014/04/22 08:28:47]

Done.

+  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);
 
   // Initializes member variables needed for session restore process via
   // OAuthLoginManager.
   void InitSessionRestoreStrategy();
 
   // Restores GAIA auth cookies for the created user profile from OAuth2 token.
   void RestoreAuthSession(Profile* user_profile,
                           bool restore_from_auth_cookies);
@@ skipping 172 matching lines @@
     bool has_cookies,
     bool has_active_session,
     LoginUtils::Delegate* delegate) {
   BootTimesLoader* btl = BootTimesLoader::Get();
 
   VLOG(1) << "Completing login for " << user_context.username;
 
   if (!has_active_session) {
     btl->AddLoginTimeMarker("StartSession-Start", false);
     DBusThreadManager::Get()->GetSessionManagerClient()->StartSession(
-        user_context.username);
-    btl->AddLoginTimeMarker("StartSession-End", false);
+        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();
   btl->AddLoginTimeMarker("UserLoggedIn-Start", false);
   UserManager* user_manager = UserManager::Get();
   user_manager->UserLoggedIn(user_context.username,
                              user_context.username_hash,
                              false);
   btl->AddLoginTimeMarker("UserLoggedIn-End", false);
 
   // Switch log file as soon as possible.
   if (base::SysInfo::IsRunningOnChromeOS())
     logging::RedirectChromeLogging(*(CommandLine::ForCurrentProcess()));
@@ skipping 540 matching lines @@
   CrosSettings* cros_settings = CrosSettings::Get();
   bool allow_new_user = false;
   cros_settings->GetBoolean(kAccountsPrefAllowNewUser, &allow_new_user);
   if (allow_new_user)
     return true;
   return cros_settings->FindEmailInList(
       kAccountsPrefUsers, username, wildcard_match);
 }
 
 }  // namespace chromeos