Standardize usage of virtual/override/final in content/

content/common/mojo/service_registry_impl.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 CONTENT_COMMON_MOJO_SERVICE_REGISTRY_IMPL_H_
 #define CONTENT_COMMON_MOJO_SERVICE_REGISTRY_IMPL_H_
 
 #include <map>
 #include <queue>
 #include <string>
 #include <utility>
 
 #include "base/callback.h"
 #include "base/compiler_specific.h"
 #include "base/memory/weak_ptr.h"
 #include "content/public/common/service_registry.h"
 #include "mojo/public/cpp/bindings/interface_impl.h"
 #include "mojo/public/cpp/system/core.h"
 #include "mojo/public/interfaces/application/service_provider.mojom.h"
 
 namespace content {
 
 class CONTENT_EXPORT ServiceRegistryImpl
     : public ServiceRegistry,
       public NON_EXPORTED_BASE(mojo::InterfaceImpl<mojo::ServiceProvider>) {
  public:
   ServiceRegistryImpl();
   explicit ServiceRegistryImpl(mojo::ScopedMessagePipeHandle handle);
-  virtual ~ServiceRegistryImpl();
+  ~ServiceRegistryImpl() override;
 
   // Binds to a remote ServiceProvider. This will expose added services to the
   // remote ServiceProvider with the corresponding handle and enable
   // ConnectToRemoteService to provide access to services exposed by the remote
   // ServiceProvider.
   void BindRemoteServiceProvider(mojo::ScopedMessagePipeHandle handle);
 
   // ServiceRegistry overrides.
-  virtual void AddService(
-      const std::string& service_name,
-      const base::Callback<void(mojo::ScopedMessagePipeHandle)> service_factory)
-      override;
-  virtual void RemoveService(const std::string& service_name) override;
-  virtual void ConnectToRemoteService(
-      const base::StringPiece& service_name,
-      mojo::ScopedMessagePipeHandle handle) override;
+  void AddService(const std::string& service_name,
+                  const base::Callback<void(mojo::ScopedMessagePipeHandle)>
+                      service_factory) override;
+  void RemoveService(const std::string& service_name) override;
+  void ConnectToRemoteService(const base::StringPiece& service_name,
+                              mojo::ScopedMessagePipeHandle handle) override;
 
   base::WeakPtr<ServiceRegistry> GetWeakPtr();
 
  private:
   // mojo::InterfaceImpl<mojo::ServiceProvider> overrides.
-  virtual void ConnectToService(
-      const mojo::String& name,
-      mojo::ScopedMessagePipeHandle client_handle) override;
-  virtual void OnConnectionError() override;
+  void ConnectToService(const mojo::String& name,
+                        mojo::ScopedMessagePipeHandle client_handle) override;
+  void OnConnectionError() override;
 
   std::map<std::string, base::Callback<void(mojo::ScopedMessagePipeHandle)> >
       service_factories_;
   std::queue<std::pair<std::string, mojo::MessagePipeHandle> >
       pending_connects_;
   bool bound_;
 
   base::WeakPtrFactory<ServiceRegistry> weak_factory_;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_COMMON_MOJO_SERVICE_REGISTRY_IMPL_H_