Add a HostContentSettingsMap layer for Supervised Users.

chrome/test/base/testing_profile.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/test/base/testing_profile.h"
 
 #include "base/base_paths.h"
 #include "base/command_line.h"
 #include "base/files/file_util.h"
 #include "base/message_loop/message_loop_proxy.h"
@@ skipping 891 matching lines @@
   if (!host_content_settings_map_.get()) {
     host_content_settings_map_ = new HostContentSettingsMap(GetPrefs(), false);
 #if defined(ENABLE_EXTENSIONS)
     ExtensionService* extension_service =
         extensions::ExtensionSystem::Get(this)->extension_service();
     if (extension_service) {
       extension_service->RegisterContentSettings(
           host_content_settings_map_.get());
     }
 #endif
+#if defined(ENABLE_SUPERVISED_USERS)
+    SupervisedUserSettingsService* supervised_service =
+        SupervisedUserSettingsServiceFactory::GetForProfile(this);
+    supervised_service->RegisterContentSettings(
+        host_content_settings_map_.get());
+#endif
   }
   return host_content_settings_map_.get();
 }
 
 content::BrowserPluginGuestManager* TestingProfile::GetGuestManager() {
 #if defined(ENABLE_EXTENSIONS)
   return extensions::GuestViewManager::FromBrowserContext(this);
 #else
   return NULL;
 #endif
@@ skipping 169 matching lines @@
 #if defined(ENABLE_EXTENSIONS)
                             extension_policy_,
 #endif
                             pref_service_.Pass(),
                             original_profile,
                             guest_session_,
                             supervised_user_id_,
                             policy_service_.Pass(),
                             testing_factories_);
 }