Enable NPAPI if policy has plugin policies.

chrome/browser/policy/profile_policy_connector.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_POLICY_PROFILE_POLICY_CONNECTOR_H_
 #define CHROME_BROWSER_POLICY_PROFILE_POLICY_CONNECTOR_H_
 
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 40 matching lines @@
   // Returns the cloud policy management domain, if this Profile is under
   // cloud policy management. Otherwise returns an empty string.
   std::string GetManagementDomain() const;
 
   // Returns true if the |name| Chrome policy is currently set via the
   // CloudPolicyManager and isn't being overridden by a higher-level provider.
   bool IsPolicyFromCloudPolicy(const char* name) const;
 
  private:
 #if defined(ENABLE_CONFIGURATION_POLICY)
+#if defined(OS_WIN) || defined(OS_MACOSX)
+  void EnableNPAPIIfRequired();
+#endif
 #if defined(OS_CHROMEOS)
   // Some of the user policy configuration affects browser global state, and
   // can only come from one Profile. |is_primary_user_| is true if this
   // connector belongs to the first signed-in Profile, and in that case that
   // Profile's policy is the one that affects global policy settings in
   // local state.
   bool is_primary_user_;
 
   scoped_ptr<ConfigurationPolicyProvider> special_user_policy_provider_;
 #endif  // defined(OS_CHROMEOS)
 
   scoped_ptr<ConfigurationPolicyProvider> wrapped_platform_policy_provider_;
   CloudPolicyManager* user_cloud_policy_manager_;
 #endif  // defined(ENABLE_CONFIGURATION_POLICY)
 
   scoped_ptr<PolicyService> policy_service_;
 
   DISALLOW_COPY_AND_ASSIGN(ProfilePolicyConnector);
 };
 
 }  // namespace policy
 
 #endif  // CHROME_BROWSER_POLICY_PROFILE_POLICY_CONNECTOR_H_