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

content/renderer/web_ui_mojo_context_state.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 CONTENT_RENDERER_WEB_UI_MOJO_CONTEXT_STATE_H_
 #define CONTENT_RENDERER_WEB_UI_MOJO_CONTEXT_STATE_H_
 
 #include <set>
 #include <string>
 
@@ skipping 17 matching lines @@
 class ResourceFetcher;
 class WebUIRunner;
 
 // WebUIMojoContextState manages the modules needed for mojo bindings. It does
 // this by way of gin. Non-builtin modules are downloaded by way of
 // ResourceFetchers.
 class WebUIMojoContextState : public gin::ModuleRegistryObserver {
  public:
   WebUIMojoContextState(blink::WebFrame* frame,
                         v8::Handle<v8::Context> context);
-  virtual ~WebUIMojoContextState();
+  ~WebUIMojoContextState() override;
 
   void Run();
 
   // Returns true if at least one module was added.
   bool module_added() const { return module_added_; }
 
  private:
   class Loader;
 
   // Invokes FetchModule() for any modules that have not already been
   // downloaded.
   void FetchModules(const std::vector<std::string>& ids);
 
   // Creates a ResourceFetcher to download |module|.
   void FetchModule(const std::string& module);
 
   // Callback once a module has finished downloading. Passes data to |runner_|.
   void OnFetchModuleComplete(ResourceFetcher* fetcher,
                              const blink::WebURLResponse& response,
                              const std::string& data);
 
   // gin::ModuleRegistryObserver overrides:
-  virtual void OnDidAddPendingModule(
+  void OnDidAddPendingModule(
       const std::string& id,
       const std::vector<std::string>& dependencies) override;
 
   // Frame script is executed in. Also used to download resources.
   blink::WebFrame* frame_;
 
   // See description above getter.
   bool module_added_;
 
   // Executes the script from gin.
   scoped_ptr<WebUIRunner> runner_;
 
   // Set of fetchers we're waiting on to download script.
   ScopedVector<ResourceFetcher> module_fetchers_;
 
   // Set of modules we've fetched script from.
   std::set<std::string> fetched_modules_;
 
   DISALLOW_COPY_AND_ASSIGN(WebUIMojoContextState);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_WEB_UI_MOJO_CONTEXT_STATE_H_