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

content/renderer/pepper/host_resource_var.h

 // Copyright 2013 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 PPAPI_CONTENT_RENDERER_PEPPER_HOST_RESOURCE_VAR_H_
 #define PPAPI_CONTENT_RENDERER_PEPPER_HOST_RESOURCE_VAR_H_
 
 #include "base/memory/scoped_ptr.h"
 #include "ipc/ipc_message.h"
 #include "ppapi/c/pp_resource.h"
@@ skipping 14 matching lines @@
 
   // Makes a resource var with a pending resource host.
   // The |pending_renderer_host_id| is a pending resource host ID in the
   // renderer to attach from the plugin. Depending on the type of resource, this
   // may be 0. The |creation_message| contains additional data needed to create
   // the plugin-side resource. Its type depends on the type of resource.
   HostResourceVar(int pending_renderer_host_id,
                   const IPC::Message& creation_message);
 
   // ResourceVar override.
-  virtual PP_Resource GetPPResource() const override;
-  virtual int GetPendingRendererHostId() const override;
-  virtual int GetPendingBrowserHostId() const override;
-  virtual const IPC::Message* GetCreationMessage() const override;
-  virtual bool IsPending() const override;
+  PP_Resource GetPPResource() const override;
+  int GetPendingRendererHostId() const override;
+  int GetPendingBrowserHostId() const override;
+  const IPC::Message* GetCreationMessage() const override;
+  bool IsPending() const override;
 
   void set_pending_browser_host_id(int id) { pending_browser_host_id_ = id; }
 
  protected:
-  virtual ~HostResourceVar();
+  ~HostResourceVar() override;
 
  private:
   // Real resource ID in the plugin. 0 if one has not yet been created
   // (indicating that there is a pending resource host).
   PP_Resource pp_resource_;
 
   // Pending resource host ID in the renderer.
   int pending_renderer_host_id_;
 
   // Pending resource host ID in the browser.
   int pending_browser_host_id_;
 
   // If the plugin-side resource has not yet been created, carries a message to
   // create a resource of the specific type on the plugin side. Otherwise, NULL.
   scoped_ptr<IPC::Message> creation_message_;
 
   DISALLOW_COPY_AND_ASSIGN(HostResourceVar);
 };
 
 }  // namespace content
 
 #endif