Update {virtual,override,final} to follow C++11 style chrome/browser/ui/webui/chromeos.

chrome/browser/ui/webui/chromeos/sim_unlock_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/chromeos/sim_unlock_ui.h"
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/bind.h"
@@ skipping 61 matching lines @@
 
 }  // namespace
 
 namespace chromeos {
 
 class SimUnlockUIHTMLSource : public content::URLDataSource {
  public:
   SimUnlockUIHTMLSource();
 
   // content::URLDataSource implementation.
-  virtual std::string GetSource() const override;
-  virtual void StartDataRequest(
+  std::string GetSource() const override;
+  void StartDataRequest(
       const std::string& path,
       int render_process_id,
       int render_frame_id,
       const content::URLDataSource::GotDataCallback& callback) override;
-  virtual std::string GetMimeType(const std::string&) const override {
+  std::string GetMimeType(const std::string&) const override {
     return "text/html";
   }
-  virtual bool ShouldAddContentSecurityPolicy() const override {
-    return false;
-  }
+  bool ShouldAddContentSecurityPolicy() const override { return false; }
 
  private:
-  virtual ~SimUnlockUIHTMLSource() {}
+  ~SimUnlockUIHTMLSource() override {}
 
   std::string service_path_;
   DISALLOW_COPY_AND_ASSIGN(SimUnlockUIHTMLSource);
 };
 
 // The handler for Javascript messages related to the "sim-unlock" view.
 class SimUnlockHandler : public WebUIMessageHandler,
                          public base::SupportsWeakPtr<SimUnlockHandler>,
                          public NetworkStateHandlerObserver {
  public:
   SimUnlockHandler();
-  virtual ~SimUnlockHandler();
+  ~SimUnlockHandler() override;
 
   // WebUIMessageHandler implementation.
-  virtual void RegisterMessages() override;
+  void RegisterMessages() override;
 
   // NetworkStateHandlerObserver implementation.
-  virtual void DeviceListChanged() override;
+  void DeviceListChanged() override;
 
  private:
   // Should keep this state enum in sync with similar one in JS code.
   // SIM_NOT_LOCKED_ASK_PIN - SIM card is not locked but we ask user
   // for PIN input because PinRequired preference change was requested.
   // SIM_NOT_LOCKED_CHANGE_PIN - SIM card is not locked, ask user for old PIN
   // and new PIN to change it.
   typedef enum SimUnlockState {
     SIM_UNLOCK_LOADING           = -1,
     SIM_ABSENT_NOT_LOCKED        =  0,
@@ skipping 634 matching lines @@
   SimUnlockHandler* handler = new SimUnlockHandler();
   web_ui->AddMessageHandler(handler);
   SimUnlockUIHTMLSource* html_source = new SimUnlockUIHTMLSource();
 
   // Set up the chrome://sim-unlock/ source.
   Profile* profile = Profile::FromWebUI(web_ui);
   content::URLDataSource::Add(profile, html_source);
 }
 
 }  // namespace chromeos