Standardize usage of virtual/override/final in extensions/

extensions/test/test_extensions_client.h

Index: extensions/test/test_extensions_client.h
diff --git a/extensions/test/test_extensions_client.h b/extensions/test/test_extensions_client.h
index 60224e99f22e7987a7e87195ba5e7bf68454a257..8000550116ece19fc22e0fa3ffa6a3fa55b3e4ec 100644
--- a/extensions/test/test_extensions_client.h
+++ b/extensions/test/test_extensions_client.h
@@ -13,37 +13,34 @@ 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.