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

chrome/browser/extensions/webstore_standalone_installer.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_EXTENSIONS_WEBSTORE_STANDALONE_INSTALLER_H_
 #define CHROME_BROWSER_EXTENSIONS_WEBSTORE_STANDALONE_INSTALLER_H_
 
 #include <string>
 
 #include "base/callback.h"
@@ skipping 44 matching lines @@
   typedef base::Callback<void(bool success,
                               const std::string& error,
                               webstore_install::Result result)> Callback;
 
   WebstoreStandaloneInstaller(const std::string& webstore_item_id,
                               Profile* profile,
                               const Callback& callback);
   void BeginInstall();
 
  protected:
-  virtual ~WebstoreStandaloneInstaller();
+  ~WebstoreStandaloneInstaller() override;
 
   // Runs the callback; primarily used for running a callback before it is
   // cleared in AbortInstall().
   void RunCallback(
       bool success, const std::string& error, webstore_install::Result result);
 
   // Called when the install should be aborted. The callback is cleared.
   void AbortInstall();
 
   // Checks InstallTracker and returns true if the same extension is not
@@ skipping 69 matching lines @@
   virtual void OnManifestParsed();
 
   // Returns an install UI to be shown. By default, this returns an install UI
   // that is a transient child of the host window for GetWebContents().
   virtual scoped_ptr<ExtensionInstallPrompt> CreateInstallUI();
 
   // Create an approval to pass installation parameters to the CrxInstaller.
   virtual scoped_ptr<WebstoreInstaller::Approval> CreateApproval() const;
 
   // ExtensionInstallPrompt::Delegate interface implementation.
-  virtual void InstallUIProceed() override;
-  virtual void InstallUIAbort(bool user_initiated) override;
+  void InstallUIProceed() override;
+  void InstallUIAbort(bool user_initiated) override;
 
   // Accessors to be used by subclasses.
   bool show_user_count() const { return show_user_count_; }
   const std::string& localized_user_count() const {
     return localized_user_count_;
   }
   double average_rating() const { return average_rating_; }
   int rating_count() const { return rating_count_; }
   void set_install_source(WebstoreInstaller::InstallSource source) {
     install_source_ = source;
@@ skipping 19 matching lines @@
   // 2. OnURLFetchComplete: starts the parsing of data from the webstore
   // 3. OnWebstoreResponseParseSuccess: starts the parsing of the manifest and
   //    fetching of icon data.
   // 4. OnWebstoreParseSuccess: shows the install UI
   // 5. InstallUIProceed: initiates the .crx download/install
   //
   // All flows (whether successful or not) end up in CompleteInstall, which
   // informs our delegate of success/failure.
 
   // WebstoreDataFetcherDelegate interface implementation.
-  virtual void OnWebstoreRequestFailure() override;
+  void OnWebstoreRequestFailure() override;
 
-  virtual void OnWebstoreResponseParseSuccess(
+  void OnWebstoreResponseParseSuccess(
       scoped_ptr<base::DictionaryValue> webstore_data) override;
 
-  virtual void OnWebstoreResponseParseFailure(
-      const std::string& error) override;
+  void OnWebstoreResponseParseFailure(const std::string& error) override;
 
   // WebstoreInstallHelper::Delegate interface implementation.
-  virtual void OnWebstoreParseSuccess(
-      const std::string& id,
-      const SkBitmap& icon,
-      base::DictionaryValue* parsed_manifest) override;
-  virtual void OnWebstoreParseFailure(
-      const std::string& id,
-      InstallHelperResultCode result_code,
-      const std::string& error_message) override;
+  void OnWebstoreParseSuccess(const std::string& id,
+                              const SkBitmap& icon,
+                              base::DictionaryValue* parsed_manifest) override;
+  void OnWebstoreParseFailure(const std::string& id,
+                              InstallHelperResultCode result_code,
+                              const std::string& error_message) override;
 
   // WebstoreInstaller::Delegate interface implementation.
-  virtual void OnExtensionInstallSuccess(const std::string& id) override;
-  virtual void OnExtensionInstallFailure(
+  void OnExtensionInstallSuccess(const std::string& id) override;
+  void OnExtensionInstallFailure(
       const std::string& id,
       const std::string& error,
       WebstoreInstaller::FailureReason reason) override;
 
   void ShowInstallUI();
   void OnWebStoreDataFetcherDone();
 
   // Input configuration.
   std::string id_;
   Callback callback_;
@@ skipping 24 matching lines @@
   // Created by ShowInstallUI() when a prompt is shown (if
   // the implementor returns a non-NULL in CreateInstallPrompt()).
   scoped_refptr<Extension> localized_extension_for_display_;
 
   DISALLOW_IMPLICIT_CONSTRUCTORS(WebstoreStandaloneInstaller);
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_WEBSTORE_STANDALONE_INSTALLER_H_