Mark supervised profiles as such immediately when they're created.

chrome/test/base/testing_profile.h

 // 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.
 
 #ifndef CHROME_TEST_BASE_TESTING_PROFILE_H_
 #define CHROME_TEST_BASE_TESTING_PROFILE_H_
 
 #include <string>
 
 #include "base/files/scoped_temp_dir.h"
@@ skipping 82 matching lines @@
 
     // Sets the path to the directory to be used to hold profile data.
     void SetPath(const base::FilePath& path);
 
     // Sets the PrefService to be used by this profile.
     void SetPrefService(scoped_ptr<PrefServiceSyncable> prefs);
 
     // Makes the Profile being built an incognito profile.
     void SetIncognito();
 
+    // Sets the managed user ID (which is empty by default). If it is set to a
+    // non-empty string, the profile is managed.
+    void SetManagedUserId(const std::string& managed_user_id);
+
     // Creates the TestingProfile using previously-set settings.
     scoped_ptr<TestingProfile> Build();
 
    private:
     // If true, Build() has already been called.
     bool build_called_;
 
     // Various staging variables where values are held until Build() is invoked.
     scoped_ptr<PrefServiceSyncable> pref_service_;
     scoped_refptr<ExtensionSpecialStoragePolicy> extension_policy_;
     base::FilePath path_;
     Delegate* delegate_;
     bool incognito_;
+    std::string managed_user_id_;
     TestingFactories testing_factories_;
 
     DISALLOW_COPY_AND_ASSIGN(Builder);
   };
 
   // Multi-profile aware constructor that takes the path to a directory managed
   // for this profile. This constructor is meant to be used by
   // TestingProfileManager::CreateTestingProfile. If you need to create multi-
   // profile profiles, use that factory method instead of this directly.
   // Exception: if you need to create multi-profile profiles for testing the
   // ProfileManager, then use the constructor below instead.
   explicit TestingProfile(const base::FilePath& path);
 
   // Multi-profile aware constructor that takes the path to a directory managed
   // for this profile and a delegate. This constructor is meant to be used
   // for unittesting the ProfileManager.
   TestingProfile(const base::FilePath& path, Delegate* delegate);
 
   // Full constructor allowing the setting of all possible instance data.
   // Callers should use Builder::Build() instead of invoking this constructor.
   TestingProfile(const base::FilePath& path,
                  Delegate* delegate,
                  scoped_refptr<ExtensionSpecialStoragePolicy> extension_policy,
                  scoped_ptr<PrefServiceSyncable> prefs,
                  bool incognito,
+                 const std::string& managed_user_id,
                  const TestingFactories& factories);
 
   virtual ~TestingProfile();
 
   // Creates the favicon service. Consequent calls would recreate the service.
   void CreateFaviconService();
 
   // Creates the history service. If |delete_file| is true, the history file is
   // deleted first, then the HistoryService is created. As TestingProfile
   // deletes the directory containing the files used by HistoryService, this
@@ skipping 190 matching lines @@
   // request context. Currently, only the CookieMonster is hooked up.
   scoped_refptr<net::URLRequestContextGetter> extensions_request_context_;
 
   std::wstring id_;
 
   bool incognito_;
   bool force_incognito_;
   scoped_ptr<Profile> incognito_profile_;
   Profile* original_profile_;
 
+  std::string managed_user_id_;
+
   // Did the last session exit cleanly? Default is true.
   bool last_session_exited_cleanly_;
 
   scoped_refptr<HostContentSettingsMap> host_content_settings_map_;
 
   base::FilePath last_selected_directory_;
   scoped_refptr<history::TopSites> top_sites_;  // For history and thumbnails.
 
   scoped_refptr<ExtensionSpecialStoragePolicy>
       extension_special_storage_policy_;
@@ skipping 20 matching lines @@
 
   scoped_ptr<policy::ProfilePolicyConnector> profile_policy_connector_;
 
   // Weak pointer to a delegate for indicating that a profile was created.
   Delegate* delegate_;
 
   std::string profile_name_;
 };
 
 #endif  // CHROME_TEST_BASE_TESTING_PROFILE_H_