Providing more information on why certain users can't be added to multi-profile

chrome/browser/chromeos/profiles/profile_helper.h

 // Copyright (c) 2013 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.
 
 #ifndef CHROME_BROWSER_CHROMEOS_PROFILES_PROFILE_HELPER_H_
 #define CHROME_BROWSER_CHROMEOS_PROFILES_PROFILE_HELPER_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 116 matching lines @@
  private:
   friend class DeviceSettingsTestBase;
   friend class extensions::ExtensionGarbageCollectorChromeOSUnitTest;
   friend class FakeUserManager;
   friend class KioskTest;
   friend class MockUserManager;
   friend class MultiProfileUserControllerTest;
   friend class ParallelAuthenticatorTest;
   friend class ProfileHelperTest;
   friend class ProfileListChromeOSTest;
+  friend class SessionStateDelegateChromeOSTest;
 
   // BrowsingDataRemover::Observer implementation:
   virtual void OnBrowsingDataRemoverDone() OVERRIDE;
 
   // UserManager::Observer overrides.
   virtual void OnSessionRestoreStateChanged(
       Profile* user_profile,
       OAuth2LoginManager::SessionRestoreState state) OVERRIDE;
 
   // UserManager::UserSessionStateObserver implementation:
@@ skipping 40 matching lines @@
   // If true and enable_profile_to_user_testing is true then primary user will
   // always be returned by GetUserByProfile().
   static bool always_return_primary_user_for_testing;
 
   DISALLOW_COPY_AND_ASSIGN(ProfileHelper);
 };
 
 } // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_PROFILES_PROFILE_HELPER_H_