Standardize usage of virtual/override/final in extensions/

extensions/test/test_extensions_client.h

 // Copyright 2014 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 EXTENSIONS_TEST_TEST_EXTENSIONS_CLIENT_H_
 #define EXTENSIONS_TEST_TEST_EXTENSIONS_CLIENT_H_
 
 #include "base/macros.h"
 #include "extensions/common/extensions_client.h"
 
 namespace extensions {
 
 class TestExtensionsClient : public ExtensionsClient {
  public:
   TestExtensionsClient();
-  virtual ~TestExtensionsClient();
+  ~TestExtensionsClient() override;
 
  private:
-  virtual void Initialize() override;
-  virtual const PermissionMessageProvider& GetPermissionMessageProvider() const
-      override;
-  virtual const std::string GetProductName() override;
-  virtual scoped_ptr<FeatureProvider> CreateFeatureProvider(
+  void Initialize() override;
+  const PermissionMessageProvider& GetPermissionMessageProvider()
+      const override;
+  const std::string GetProductName() override;
+  scoped_ptr<FeatureProvider> CreateFeatureProvider(
       const std::string& name) const override;
-  virtual scoped_ptr<JSONFeatureProviderSource> CreateFeatureProviderSource(
+  scoped_ptr<JSONFeatureProviderSource> CreateFeatureProviderSource(
       const std::string& name) const override;
-  virtual void FilterHostPermissions(
+  void FilterHostPermissions(
       const URLPatternSet& hosts,
       URLPatternSet* new_hosts,
       std::set<PermissionMessage>* messages) const override;
-  virtual void SetScriptingWhitelist(
-      const ScriptingWhitelist& whitelist) override;
-  virtual const ScriptingWhitelist& GetScriptingWhitelist() const override;
-  virtual URLPatternSet GetPermittedChromeSchemeHosts(
+  void SetScriptingWhitelist(const ScriptingWhitelist& whitelist) override;
+  const ScriptingWhitelist& GetScriptingWhitelist() const override;
+  URLPatternSet GetPermittedChromeSchemeHosts(
       const Extension* extension,
       const APIPermissionSet& api_permissions) const override;
-  virtual bool IsScriptableURL(const GURL& url,
-                               std::string* error) const override;
-  virtual bool IsAPISchemaGenerated(const std::string& name) const override;
-  virtual base::StringPiece GetAPISchema(
-      const std::string& name) const override;
-  virtual void RegisterAPISchemaResources(ExtensionAPI* api) const override;
-  virtual bool ShouldSuppressFatalErrors() const override;
-  virtual std::string GetWebstoreBaseURL() const override;
-  virtual std::string GetWebstoreUpdateURL() const override;
-  virtual bool IsBlacklistUpdateURL(const GURL& url) const override;
+  bool IsScriptableURL(const GURL& url, std::string* error) const override;
+  bool IsAPISchemaGenerated(const std::string& name) const override;
+  base::StringPiece GetAPISchema(const std::string& name) const override;
+  void RegisterAPISchemaResources(ExtensionAPI* api) const override;
+  bool ShouldSuppressFatalErrors() const override;
+  std::string GetWebstoreBaseURL() const override;
+  std::string GetWebstoreUpdateURL() const override;
+  bool IsBlacklistUpdateURL(const GURL& url) const override;
 
   // A whitelist of extensions that can script anywhere. Do not add to this
   // list (except in tests) without consulting the Extensions team first.
   // Note: Component extensions have this right implicitly and do not need to be
   // added to this list.
   ScriptingWhitelist scripting_whitelist_;
 
   DISALLOW_COPY_AND_ASSIGN(TestExtensionsClient);
 };
 
 }  // namespace extensions
 
 #endif  // EXTENSIONS_TEST_TEST_EXTENSIONS_CLIENT_H_