Standardize usage of virtual/override/final in chrome/browser/

chrome/browser/diagnostics/diagnostics_test.h

 // Copyright (c) 2011 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 CHROME_BROWSER_DIAGNOSTICS_DIAGNOSTICS_TEST_H_
 #define CHROME_BROWSER_DIAGNOSTICS_DIAGNOSTICS_TEST_H_
 
 #include "base/compiler_specific.h"
 #include "chrome/browser/diagnostics/diagnostics_metrics.h"
 #include "chrome/browser/diagnostics/diagnostics_model.h"
@@ skipping 11 matching lines @@
 // Specific tests need (minimally) only to:
 // 1- override ExecuteImpl() to implement the test.
 // 2- call RecordStopFailure() or RecordFailure() or RecordSuccess()
 //    at the end of the test.
 // 3- Optionally call observer->OnProgress() if the test is long.
 // 4- Optionally call observer->OnSkipped() if the test cannot be run.
 class DiagnosticsTest : public DiagnosticsModel::TestInfo {
  public:
   explicit DiagnosticsTest(DiagnosticsTestId id);
 
-  virtual ~DiagnosticsTest();
+  ~DiagnosticsTest() override;
 
   // Runs the test. Returning false signals that no more tests should be run.
   // The actual outcome of the test should be set using the RecordXX functions.
   bool Execute(DiagnosticsModel::Observer* observer, DiagnosticsModel* model,
                size_t index);
 
   // Runs any recovery steps for the test. Returning false signals that no more
   // recovery should be attempted.
   bool Recover(DiagnosticsModel::Observer* observer, DiagnosticsModel* model,
                size_t index);
@@ skipping 12 matching lines @@
     RecordOutcome(0, additional_info, DiagnosticsModel::TEST_OK);
   }
 
   void RecordOutcome(int outcome_code,
                      const std::string& additional_info,
                      DiagnosticsModel::TestResult result);
 
   static base::FilePath GetUserDefaultProfileDir();
 
   // DiagnosticsModel::TestInfo overrides
-  virtual int GetId() const override;
-  virtual std::string GetName() const override;
-  virtual std::string GetTitle() const override;
-  virtual DiagnosticsModel::TestResult GetResult() const override;
-  virtual std::string GetAdditionalInfo() const override;
-  virtual int GetOutcomeCode() const override;
-  virtual base::Time GetStartTime() const override;
-  virtual base::Time GetEndTime() const override;
+  int GetId() const override;
+  std::string GetName() const override;
+  std::string GetTitle() const override;
+  DiagnosticsModel::TestResult GetResult() const override;
+  std::string GetAdditionalInfo() const override;
+  int GetOutcomeCode() const override;
+  base::Time GetStartTime() const override;
+  base::Time GetEndTime() const override;
+
  protected:
   // Derived classes override this method do perform the actual test.
   virtual bool ExecuteImpl(DiagnosticsModel::Observer* observer) = 0;
 
   // Derived classes may override this method to perform a recovery, if recovery
   // makes sense for the diagnostics test.
   virtual bool RecoveryImpl(DiagnosticsModel::Observer* observer);
 
   const DiagnosticsTestId id_;
   std::string additional_info_;
   int outcome_code_;
   DiagnosticsModel::TestResult result_;
   base::Time start_time_;
   base::Time end_time_;
 };
 
 }  // namespace diagnostics
 #endif  // CHROME_BROWSER_DIAGNOSTICS_DIAGNOSTICS_TEST_H_