Chromium style checker cleanup

chrome/browser/policy/cloud/component_cloud_policy_service.cc

 // 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.
 
 #include "chrome/browser/policy/cloud/component_cloud_policy_service.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/location.h"
 #include "base/logging.h"
@@ skipping 18 matching lines @@
 ComponentCloudPolicyService::Delegate::~Delegate() {}
 
 // Owns the objects that live on the background thread, and posts back to UI
 // to the service whenever the policy changes.
 class ComponentCloudPolicyService::Backend
     : public ComponentCloudPolicyStore::Delegate {
  public:
   Backend(base::WeakPtr<ComponentCloudPolicyService> service,
           scoped_refptr<base::SequencedTaskRunner> task_runner,
           scoped_ptr<ResourceCache> cache);
-  ~Backend();
+  virtual ~Backend();
 
   // This is invoked right after the constructor but on the backend background
   // thread. Used to create the store on the right thread.
   void Init();
 
   // Reads the initial list of components and the initial policy.
   void FinalizeInit();
 
   // Creates the backend updater.
   void Connect(scoped_refptr<net::URLRequestContextGetter> request_context);
@@ skipping 387 matching lines @@
     PolicyDomain domain,
     const StringSet& set) {
   std::string policy_type;
   if (ComponentCloudPolicyStore::GetPolicyType(domain, &policy_type)) {
     for (StringSet::const_iterator it = set.begin(); it != set.end(); ++it)
       client_->RemoveNamespaceToFetch(PolicyNamespaceKey(policy_type, *it));
   }
 }
 
 }  // namespace policy