Standardize usage of virtual/override/final in content/browser/

content/browser/ppapi_plugin_process_host.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 CONTENT_BROWSER_PPAPI_PLUGIN_PROCESS_HOST_H_
 #define CONTENT_BROWSER_PPAPI_PLUGIN_PROCESS_HOST_H_
 
 #include <queue>
 #include <vector>
 
@@ skipping 42 matching lines @@
    protected:
     virtual ~Client() {}
   };
 
   class PluginClient : public Client {
    public:
     // Returns the resource context for the renderer requesting the channel.
     virtual ResourceContext* GetResourceContext() = 0;
 
    protected:
-    virtual ~PluginClient() {}
+    ~PluginClient() override {}
   };
 
   class BrokerClient : public Client {
    protected:
-    virtual ~BrokerClient() {}
+    ~BrokerClient() override {}
   };
 
-  virtual ~PpapiPluginProcessHost();
+  ~PpapiPluginProcessHost() override;
 
   static PpapiPluginProcessHost* CreatePluginHost(
       const PepperPluginInfo& info,
       const base::FilePath& profile_data_directory);
   static PpapiPluginProcessHost* CreateBrokerHost(
       const PepperPluginInfo& info);
 
   // Notification that a PP_Instance has been created and the associated
   // renderer related data including the RenderView/Process pair for the given
   // plugin. This is necessary so that when the plugin calls us with a
   // PP_Instance we can find the RenderView associated with it without trusting
   // the plugin.
   static void DidCreateOutOfProcessInstance(
       int plugin_process_id,
       int32 pp_instance,
       const PepperRendererInstanceData& instance_data);
 
   // The opposite of DIdCreate... above.
   static void DidDeleteOutOfProcessInstance(int plugin_process_id,
                                             int32 pp_instance);
 
   // Returns the instances that match the specified process name.
   // It can only be called on the IO thread.
   static void FindByName(const base::string16& name,
                          std::vector<PpapiPluginProcessHost*>* hosts);
 
   // IPC::Sender implementation:
-  virtual bool Send(IPC::Message* message) override;
+  bool Send(IPC::Message* message) override;
 
   // Opens a new channel to the plugin. The client will be notified when the
   // channel is ready or if there's an error.
   void OpenChannelToPlugin(Client* client);
 
   BrowserPpapiHostImpl* host_impl() { return host_impl_.get(); }
   const BrowserChildProcessHostImpl* process() { return process_.get(); }
   const base::FilePath& plugin_path() const { return plugin_path_; }
   const base::FilePath& profile_data_directory() const {
     return profile_data_directory_;
   }
 
   // The client pointer must remain valid until its callback is issued.
 
  private:
   class PluginNetworkObserver;
 
   // Constructors for plugin and broker process hosts, respectively.
   // You must call Init before doing anything else.
   PpapiPluginProcessHost(const PepperPluginInfo& info,
                          const base::FilePath& profile_data_directory);
   PpapiPluginProcessHost();
 
   // Actually launches the process with the given plugin info. Returns true
   // on success (the process was spawned).
   bool Init(const PepperPluginInfo& info);
 
   void RequestPluginChannel(Client* client);
 
-  virtual void OnProcessLaunched() override;
+  void OnProcessLaunched() override;
 
-  virtual void OnProcessCrashed(int exit_code) override;
-  virtual bool OnMessageReceived(const IPC::Message& msg) override;
-  virtual void OnChannelConnected(int32 peer_pid) override;
-  virtual void OnChannelError() override;
+  void OnProcessCrashed(int exit_code) override;
+  bool OnMessageReceived(const IPC::Message& msg) override;
+  void OnChannelConnected(int32 peer_pid) override;
+  void OnChannelError() override;
 
   void CancelRequests();
 
   // IPC message handlers.
   void OnRendererPluginChannelCreated(const IPC::ChannelHandle& handle);
 
   // Handles most requests from the plugin. May be NULL.
   scoped_refptr<PepperMessageFilter> filter_;
 
   ppapi::PpapiPermissions permissions_;
@@ skipping 38 matching lines @@
  public:
   PpapiBrokerProcessHostIterator()
       : BrowserChildProcessHostTypeIterator<
           PpapiPluginProcessHost>(PROCESS_TYPE_PPAPI_BROKER) {}
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_PPAPI_PLUGIN_PROCESS_HOST_H_