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

content/browser/renderer_host/pepper/browser_ppapi_host_impl.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_RENDERER_HOST_PEPPER_BROWSER_PPAPI_HOST_IMPL_H_
 #define CONTENT_BROWSER_RENDERER_HOST_PEPPER_BROWSER_PPAPI_HOST_IMPL_H_
 
 #include <map>
 #include <string>
 
@@ skipping 24 matching lines @@
   // when this object is created).
   // |external_plugin| signfies that this is a proxy created for an embedder's
   // plugin, i.e. using BrowserPpapiHost::CreateExternalPluginProcess.
   BrowserPpapiHostImpl(IPC::Sender* sender,
                        const ppapi::PpapiPermissions& permissions,
                        const std::string& plugin_name,
                        const base::FilePath& plugin_path,
                        const base::FilePath& profile_data_directory,
                        bool in_process,
                        bool external_plugin);
-  virtual ~BrowserPpapiHostImpl();
+  ~BrowserPpapiHostImpl() override;
 
   // BrowserPpapiHost.
-  virtual ppapi::host::PpapiHost* GetPpapiHost() override;
-  virtual base::ProcessHandle GetPluginProcessHandle() const override;
-  virtual bool IsValidInstance(PP_Instance instance) const override;
-  virtual bool GetRenderFrameIDsForInstance(PP_Instance instance,
-                                            int* render_process_id,
-                                            int* render_frame_id) const
-      override;
-  virtual const std::string& GetPluginName() override;
-  virtual const base::FilePath& GetPluginPath() override;
-  virtual const base::FilePath& GetProfileDataDirectory() override;
-  virtual GURL GetDocumentURLForInstance(PP_Instance instance) override;
-  virtual GURL GetPluginURLForInstance(PP_Instance instance) override;
-  virtual void SetOnKeepaliveCallback(
+  ppapi::host::PpapiHost* GetPpapiHost() override;
+  base::ProcessHandle GetPluginProcessHandle() const override;
+  bool IsValidInstance(PP_Instance instance) const override;
+  bool GetRenderFrameIDsForInstance(PP_Instance instance,
+                                    int* render_process_id,
+                                    int* render_frame_id) const override;
+  const std::string& GetPluginName() override;
+  const base::FilePath& GetPluginPath() override;
+  const base::FilePath& GetProfileDataDirectory() override;
+  GURL GetDocumentURLForInstance(PP_Instance instance) override;
+  GURL GetPluginURLForInstance(PP_Instance instance) override;
+  void SetOnKeepaliveCallback(
       const BrowserPpapiHost::OnKeepaliveCallback& callback) override;
 
   void set_plugin_process_handle(base::ProcessHandle handle) {
     plugin_process_handle_ = handle;
   }
 
   bool external_plugin() const { return external_plugin_; }
 
   // These two functions are notifications that an instance has been created
   // or destroyed. They allow us to maintain a mapping of PP_Instance to data
@@ skipping 15 matching lines @@
 
   // Implementing MessageFilter on BrowserPpapiHostImpl makes it ref-counted,
   // preventing us from returning these to embedders without holding a
   // reference. To avoid that, define a message filter object.
   class HostMessageFilter : public IPC::MessageFilter {
    public:
     HostMessageFilter(ppapi::host::PpapiHost* ppapi_host,
                       BrowserPpapiHostImpl* browser_ppapi_host_impl);
 
     // IPC::MessageFilter.
-    virtual bool OnMessageReceived(const IPC::Message& msg) override;
+    bool OnMessageReceived(const IPC::Message& msg) override;
 
     void OnHostDestroyed();
 
    private:
-    virtual ~HostMessageFilter();
+    ~HostMessageFilter() override;
 
     void OnKeepalive();
     void OnHostMsgLogInterfaceUsage(int hash) const;
 
     // Non owning pointers cleared in OnHostDestroyed()
     ppapi::host::PpapiHost* ppapi_host_;
     BrowserPpapiHostImpl* browser_ppapi_host_impl_;
   };
 
   // Reports plugin activity to the callback set with SetOnKeepaliveCallback.
@@ skipping 22 matching lines @@
   scoped_refptr<HostMessageFilter> message_filter_;
 
   BrowserPpapiHost::OnKeepaliveCallback on_keepalive_callback_;
 
   DISALLOW_COPY_AND_ASSIGN(BrowserPpapiHostImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_PEPPER_BROWSER_PPAPI_HOST_IMPL_H_