Standardize usage of virtual/override/final in content/

content/shell/renderer/test_runner/test_runner.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_SHELL_RENDERER_TEST_RUNNER_TEST_RUNNER_H_
 #define CONTENT_SHELL_RENDERER_TEST_RUNNER_TEST_RUNNER_H_
 
 #include <deque>
 #include <set>
 #include <string>
@@ skipping 47 matching lines @@
   WebTaskList* mutable_task_list() { return &task_list_; }
 
   void SetTestIsRunning(bool);
   bool TestIsRunning() const { return test_is_running_; }
 
   bool UseMockTheme() const { return use_mock_theme_; }
 
   void InvokeCallback(scoped_ptr<InvokeCallbackTask> callback);
 
   // WebTestRunner implementation.
-  virtual bool ShouldGeneratePixelResults() override;
-  virtual bool ShouldDumpAsAudio() const override;
-  virtual void GetAudioData(
-      std::vector<unsigned char>* buffer_view) const override;
-  virtual bool ShouldDumpBackForwardList() const override;
-  virtual blink::WebPermissionClient* GetWebPermissions() const override;
+  bool ShouldGeneratePixelResults() override;
+  bool ShouldDumpAsAudio() const override;
+  void GetAudioData(std::vector<unsigned char>* buffer_view) const override;
+  bool ShouldDumpBackForwardList() const override;
+  blink::WebPermissionClient* GetWebPermissions() const override;
 
   // Methods used by WebTestProxyBase.
   bool shouldDumpSelectionRect() const;
   bool isPrinting() const;
   bool shouldDumpAsText();
   bool shouldDumpAsTextWithPixelResults();
   bool shouldDumpAsCustomText() const;
   std:: string customDumpText() const;
   bool shouldDumpAsMarkup();
   bool shouldDumpChildFrameScrollPositions() const;
@@ skipping 73 matching lines @@
     bool is_empty() { return queue_.empty(); }
     WebTaskList* mutable_task_list() { return &task_list_; }
 
    private:
     void ProcessWork();
 
     class WorkQueueTask : public WebMethodTask<WorkQueue> {
      public:
       WorkQueueTask(WorkQueue* object) : WebMethodTask<WorkQueue>(object) {}
 
-      virtual void RunIfValid() override;
+      void RunIfValid() override;
     };
 
     WebTaskList task_list_;
     std::deque<WorkItem*> queue_;
     bool frozen_;
     TestRunner* controller_;
   };
 
   ///////////////////////////////////////////////////////////////////////////
   // Methods dealing with the test logic
@@ skipping 598 matching lines @@
   bool use_mock_theme_;
 
   base::WeakPtrFactory<TestRunner> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(TestRunner);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_SHELL_RENDERER_TEST_RUNNER_TEST_RUNNER_H_