Standardize usage of virtual/override/final specifiers.

extensions/shell/renderer/shell_content_renderer_client.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 EXTENSIONS_SHELL_RENDERER_SHELL_CONTENT_RENDERER_CLIENT_H_
 #define EXTENSIONS_SHELL_RENDERER_SHELL_CONTENT_RENDERER_CLIENT_H_
 
 #include "base/compiler_specific.h"
 #include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
 #include "content/public/renderer/content_renderer_client.h"
 
 namespace extensions {
 
 class Dispatcher;
 class DispatcherDelegate;
 class ShellExtensionsClient;
 class ShellExtensionsRendererClient;
 class ShellRendererMainDelegate;
 
 // Renderer initialization and runtime support for app_shell.
 class ShellContentRendererClient : public content::ContentRendererClient {
  public:
   ShellContentRendererClient();
-  virtual ~ShellContentRendererClient();
+  ~ShellContentRendererClient() override;
 
   // content::ContentRendererClient implementation:
-  virtual void RenderThreadStarted() override;
-  virtual void RenderFrameCreated(content::RenderFrame* render_frame) override;
-  virtual void RenderViewCreated(content::RenderView* render_view) override;
-  virtual bool OverrideCreatePlugin(content::RenderFrame* render_frame,
-                                    blink::WebLocalFrame* frame,
-                                    const blink::WebPluginParams& params,
-                                    blink::WebPlugin** plugin) override;
-  virtual blink::WebPlugin* CreatePluginReplacement(
+  void RenderThreadStarted() override;
+  void RenderFrameCreated(content::RenderFrame* render_frame) override;
+  void RenderViewCreated(content::RenderView* render_view) override;
+  bool OverrideCreatePlugin(content::RenderFrame* render_frame,
+                            blink::WebLocalFrame* frame,
+                            const blink::WebPluginParams& params,
+                            blink::WebPlugin** plugin) override;
+  blink::WebPlugin* CreatePluginReplacement(
       content::RenderFrame* render_frame,
       const base::FilePath& plugin_path) override;
-  virtual bool WillSendRequest(blink::WebFrame* frame,
-                               ui::PageTransition transition_type,
-                               const GURL& url,
-                               const GURL& first_party_for_cookies,
-                               GURL* new_url) override;
-  virtual void DidCreateScriptContext(blink::WebFrame* frame,
-                                      v8::Handle<v8::Context> context,
-                                      int extension_group,
-                                      int world_id) override;
-  virtual const void* CreatePPAPIInterface(
-      const std::string& interface_name) override;
-  virtual bool IsExternalPepperPlugin(const std::string& module_name) override;
-  virtual bool ShouldEnableSiteIsolationPolicy() const override;
-  virtual content::BrowserPluginDelegate* CreateBrowserPluginDelegate(
+  bool WillSendRequest(blink::WebFrame* frame,
+                       ui::PageTransition transition_type,
+                       const GURL& url,
+                       const GURL& first_party_for_cookies,
+                       GURL* new_url) override;
+  void DidCreateScriptContext(blink::WebFrame* frame,
+                              v8::Handle<v8::Context> context,
+                              int extension_group,
+                              int world_id) override;
+  const void* CreatePPAPIInterface(const std::string& interface_name) override;
+  bool IsExternalPepperPlugin(const std::string& module_name) override;
+  bool ShouldEnableSiteIsolationPolicy() const override;
+  content::BrowserPluginDelegate* CreateBrowserPluginDelegate(
       content::RenderFrame* render_frame,
       const std::string& mime_type) override;
 
  private:
   scoped_ptr<ShellExtensionsClient> extensions_client_;
   scoped_ptr<ShellExtensionsRendererClient> extensions_renderer_client_;
   scoped_ptr<DispatcherDelegate> extension_dispatcher_delegate_;
   scoped_ptr<Dispatcher> extension_dispatcher_;
 
   DISALLOW_COPY_AND_ASSIGN(ShellContentRendererClient);
 };
 
 }  // namespace extensions
 
 #endif  // EXTENSIONS_SHELL_RENDERER_SHELL_CONTENT_RENDERER_CLIENT_H_