Update RestoreOnStartupPolicyHandler to translate to the correct preferences

chrome/browser/policy/configuration_policy_handler.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_BROWSER_POLICY_CONFIGURATION_POLICY_HANDLER_H_
 #define CHROME_BROWSER_POLICY_CONFIGURATION_POLICY_HANDLER_H_
 #pragma once
 
 #include <vector>
 
@@ skipping 289 matching lines @@
   virtual bool CheckPolicySettings(const PolicyMap& policies,
                                    PolicyErrorMap* errors) OVERRIDE;
   virtual void ApplyPolicySettings(const PolicyMap& policies,
                                    PrefValueMap* prefs) OVERRIDE;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(JavascriptPolicyHandler);
 };
 
 // Handles RestoreOnStartup policy.
-class RestoreOnStartupPolicyHandler : public SimplePolicyHandler {
+class RestoreOnStartupPolicyHandler : public TypeCheckingPolicyHandler {
  public:
   RestoreOnStartupPolicyHandler();
   virtual ~RestoreOnStartupPolicyHandler();
 
   // ConfigurationPolicyHandler methods:
   virtual bool CheckPolicySettings(const PolicyMap& policies,
                                    PolicyErrorMap* errors) OVERRIDE;
+  virtual void ApplyPolicySettings(const PolicyMap& policies,
+                                   PrefValueMap* prefs) OVERRIDE;
 
  private:
+  void ApplyPolicySettingsFromHomePage(const PolicyMap& policies,
+                                       PrefValueMap* prefs);
+
   DISALLOW_COPY_AND_ASSIGN(RestoreOnStartupPolicyHandler);
 };
 
 }  // namespace policy
 
 #endif  // CHROME_BROWSER_POLICY_CONFIGURATION_POLICY_HANDLER_H_