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

content/renderer/pepper/resource_converter.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 CONTENT_RENDERER_PEPPER_RESOURCE_CONVERTER_H
 #define CONTENT_RENDERER_PEPPER_RESOURCE_CONVERTER_H
 
 #include <vector>
 
 #include "base/basictypes.h"
@@ skipping 46 matching lines @@
   // PP_VARTYPE_RESOURCE. On success, writes the resulting value to |result| and
   // returns true. If an error occurs, returns false.
   virtual bool ToV8Value(const PP_Var& var,
                          v8::Handle<v8::Context> context,
                          v8::Handle<v8::Value>* result) = 0;
 };
 
 class ResourceConverterImpl : public ResourceConverter {
  public:
   explicit ResourceConverterImpl(PP_Instance instance);
-  virtual ~ResourceConverterImpl();
+  ~ResourceConverterImpl() override;
 
   // ResourceConverter overrides.
-  virtual void Reset() override;
-  virtual bool NeedsFlush() override;
-  virtual void Flush(const base::Callback<void(bool)>& callback) override;
-  virtual bool FromV8Value(v8::Handle<v8::Object> val,
-                           v8::Handle<v8::Context> context,
-                           PP_Var* result,
-                           bool* was_resource) override;
-  virtual bool ToV8Value(const PP_Var& var,
-                         v8::Handle<v8::Context> context,
-                         v8::Handle<v8::Value>* result) override;
+  void Reset() override;
+  bool NeedsFlush() override;
+  void Flush(const base::Callback<void(bool)>& callback) override;
+  bool FromV8Value(v8::Handle<v8::Object> val,
+                   v8::Handle<v8::Context> context,
+                   PP_Var* result,
+                   bool* was_resource) override;
+  bool ToV8Value(const PP_Var& var,
+                 v8::Handle<v8::Context> context,
+                 v8::Handle<v8::Value>* result) override;
 
  private:
   // Creates a resource var with the given |pending_renderer_id| and
   // |create_message| to be sent to the plugin.
   scoped_refptr<HostResourceVar> CreateResourceVar(
       int pending_renderer_id,
       const IPC::Message& create_message);
   // Creates a resource var with the given |pending_renderer_id| and
   // |create_message| to be sent to the plugin. Also sends
   // |browser_host_create_message| to the browser, and asynchronously stores the
@@ skipping 11 matching lines @@
   // conveniently passed to |CreateBrowserResourceHosts|.
   std::vector<IPC::Message> browser_host_create_messages_;
   // A list of the resource vars associated with browser hosts.
   std::vector<scoped_refptr<HostResourceVar> > browser_vars_;
 
   DISALLOW_COPY_AND_ASSIGN(ResourceConverterImpl);
 };
 
 }  // namespace content
 #endif  // CONTENT_RENDERER_PEPPER_RESOURCE_CONVERTER_H