Allow device policy code to be optionally included.

chrome/browser/policy/browser_policy_connector.h

 // Copyright (c) 2011 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_POLICY_BROWSER_POLICY_CONNECTOR_H_
 #define CHROME_BROWSER_POLICY_BROWSER_POLICY_CONNECTOR_H_
 #pragma once
 
 #include <string>
 
@@ skipping 60 matching lines @@
 
   // Schedules initialization of the policy backend service, if the service is
   // already constructed.
   void ScheduleServiceInitialization(int64 delay_milliseconds);
 
  private:
   friend class ::TestingBrowserProcess;
 
   BrowserPolicyConnector();
 
+  static BrowserPolicyConnector* CreateForTests();
   static ConfigurationPolicyProvider* CreateManagedPlatformProvider();
   static ConfigurationPolicyProvider* CreateRecommendedPlatformProvider();
 
   // Constructor for tests that allows tests to use fake platform policy
   // providers instead of using the actual ones.
   BrowserPolicyConnector(
       ConfigurationPolicyProvider* managed_platform_provider,
       ConfigurationPolicyProvider* recommended_platform_provider);
 
   // Activates the cloud policy subsystem.
   void Initialize();
 
   scoped_ptr<ConfigurationPolicyProvider> managed_platform_provider_;
   scoped_ptr<ConfigurationPolicyProvider> recommended_platform_provider_;
 
 #if defined(OS_CHROMEOS)
   scoped_ptr<DevicePolicyIdentityStrategy> identity_strategy_;
   scoped_ptr<EnterpriseInstallAttributes> install_attributes_;
 #endif
   scoped_ptr<CloudPolicySubsystem> cloud_policy_subsystem_;
 
   ScopedRunnableMethodFactory<BrowserPolicyConnector> method_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(BrowserPolicyConnector);
 };
 
 }  // namespace policy
 
 #endif  // CHROME_BROWSER_POLICY_BROWSER_POLICY_CONNECTOR_H_