Standardize usage of virtual/override/final in chrome/browser/ui/

chrome/browser/ui/webui/policy_ui.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/browser/ui/webui/policy_ui.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/callback.h"
 #include "base/compiler_specific.h"
@@ skipping 247 matching lines @@
 
 // Status provider implementation that pulls cloud policy status from a
 // CloudPolicyCore instance provided at construction time. Also listens for
 // changes on that CloudPolicyCore and reports them through the status change
 // callback.
 class CloudPolicyCoreStatusProvider
     : public CloudPolicyStatusProvider,
       public policy::CloudPolicyStore::Observer {
  public:
   explicit CloudPolicyCoreStatusProvider(policy::CloudPolicyCore* core);
-  virtual ~CloudPolicyCoreStatusProvider();
+  ~CloudPolicyCoreStatusProvider() override;
 
   // policy::CloudPolicyStore::Observer implementation.
-  virtual void OnStoreLoaded(policy::CloudPolicyStore* store) override;
-  virtual void OnStoreError(policy::CloudPolicyStore* store) override;
+  void OnStoreLoaded(policy::CloudPolicyStore* store) override;
+  void OnStoreError(policy::CloudPolicyStore* store) override;
 
  protected:
   // Policy status is read from the CloudPolicyClient, CloudPolicyStore and
   // CloudPolicyRefreshScheduler hosted by this |core_|.
   policy::CloudPolicyCore* core_;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(CloudPolicyCoreStatusProvider);
 };
 
 // A cloud policy status provider for user policy.
 class UserPolicyStatusProvider : public CloudPolicyCoreStatusProvider {
  public:
   explicit UserPolicyStatusProvider(policy::CloudPolicyCore* core);
-  virtual ~UserPolicyStatusProvider();
+  ~UserPolicyStatusProvider() override;
 
   // CloudPolicyCoreStatusProvider implementation.
-  virtual void GetStatus(base::DictionaryValue* dict) override;
+  void GetStatus(base::DictionaryValue* dict) override;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(UserPolicyStatusProvider);
 };
 
 #if defined(OS_CHROMEOS)
 // A cloud policy status provider for device policy.
 class DevicePolicyStatusProvider : public CloudPolicyCoreStatusProvider {
  public:
   explicit DevicePolicyStatusProvider(
@@ skipping 38 matching lines @@
   DISALLOW_COPY_AND_ASSIGN(DeviceLocalAccountPolicyStatusProvider);
 };
 #endif
 
 // The JavaScript message handler for the chrome://policy page.
 class PolicyUIHandler : public content::NotificationObserver,
                         public content::WebUIMessageHandler,
                         public policy::PolicyService::Observer {
  public:
   PolicyUIHandler();
-  virtual ~PolicyUIHandler();
+  ~PolicyUIHandler() override;
 
   // content::NotificationObserver implementation.
-  virtual void Observe(int type,
-                       const content::NotificationSource& source,
-                       const content::NotificationDetails& details) override;
+  void Observe(int type,
+               const content::NotificationSource& source,
+               const content::NotificationDetails& details) override;
 
   // content::WebUIMessageHandler implementation.
-  virtual void RegisterMessages() override;
+  void RegisterMessages() override;
 
   // policy::PolicyService::Observer implementation.
-  virtual void OnPolicyUpdated(const policy::PolicyNamespace& ns,
-                               const policy::PolicyMap& previous,
-                               const policy::PolicyMap& current) override;
+  void OnPolicyUpdated(const policy::PolicyNamespace& ns,
+                       const policy::PolicyMap& previous,
+                       const policy::PolicyMap& current) override;
 
  private:
   // Send a dictionary containing the names of all known policies to the UI.
   void SendPolicyNames() const;
 
   // Send information about the current policy values to the UI. For each policy
   // whose value has been set, a dictionary containing the value and additional
   // metadata is sent.
   void SendPolicyValues() const;
 
@@ skipping 422 matching lines @@
 }
 
 PolicyUI::PolicyUI(content::WebUI* web_ui) : WebUIController(web_ui) {
   web_ui->AddMessageHandler(new PolicyUIHandler);
   content::WebUIDataSource::Add(Profile::FromWebUI(web_ui),
                                 CreatePolicyUIHTMLSource());
 }
 
 PolicyUI::~PolicyUI() {
 }