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

chrome/browser/safe_browsing/safe_browsing_blocking_page_unittest.cc

 // Copyright (c) 2012 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.
 
 #include <list>
 
 #include "base/prefs/pref_service.h"
 #include "base/run_loop.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/safe_browsing/malware_details.h"
@@ skipping 33 matching lines @@
     DontCreateViewForTesting();
   }
 };
 
 class TestSafeBrowsingUIManager: public SafeBrowsingUIManager {
  public:
   explicit TestSafeBrowsingUIManager(SafeBrowsingService* service)
       : SafeBrowsingUIManager(service) {
   }
 
-  virtual void SendSerializedMalwareDetails(
-      const std::string& serialized) override {
+  void SendSerializedMalwareDetails(const std::string& serialized) override {
     details_.push_back(serialized);
   }
 
   std::list<std::string>* GetDetails() {
     return &details_;
   }
 
  private:
-  virtual ~TestSafeBrowsingUIManager() {}
+  ~TestSafeBrowsingUIManager() override {}
 
   std::list<std::string> details_;
 };
 
 class TestSafeBrowsingBlockingPageFactory
     : public SafeBrowsingBlockingPageFactory {
  public:
   TestSafeBrowsingBlockingPageFactory() { }
-  virtual ~TestSafeBrowsingBlockingPageFactory() { }
+  ~TestSafeBrowsingBlockingPageFactory() override {}
 
-  virtual SafeBrowsingBlockingPage* CreateSafeBrowsingPage(
+  SafeBrowsingBlockingPage* CreateSafeBrowsingPage(
       SafeBrowsingUIManager* manager,
       WebContents* web_contents,
       const SafeBrowsingBlockingPage::UnsafeResourceList& unsafe_resources)
       override {
     return new TestSafeBrowsingBlockingPage(manager, web_contents,
                                               unsafe_resources);
   }
 };
 
 }  // namespace
@@ skipping 571 matching lines @@
 
   EXPECT_TRUE(profile->GetPrefs()->GetBoolean(
       prefs::kSafeBrowsingExtendedReportingEnabled));
 
   // Simulate the user uncheck the report agreement checkbox.
   sb_interstitial->SetReportingPreference(false);
 
   EXPECT_FALSE(profile->GetPrefs()->GetBoolean(
       prefs::kSafeBrowsingExtendedReportingEnabled));
 }