Standardize usage of virtual/override/final specifiers.

chrome/browser/safe_browsing/client_side_detection_host_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 "base/files/file_path.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/run_loop.h"
 #include "base/strings/stringprintf.h"
 #include "base/synchronization/waitable_event.h"
@@ skipping 183 matching lines @@
                     ClientMalwareRequest*,
                     const BrowserFeatureExtractor::MalwareDoneCallback&));
 };
 
 }  // namespace
 
 class ClientSideDetectionHostTest : public ChromeRenderViewHostTestHarness {
  public:
   typedef SafeBrowsingUIManager::UnsafeResource UnsafeResource;
 
-  virtual void SetUp() override {
+  void SetUp() override {
     ChromeRenderViewHostTestHarness::SetUp();
 
     // Inject service classes.
     csd_service_.reset(new StrictMock<MockClientSideDetectionService>());
     // Only used for initializing mock objects.
     SafeBrowsingService* sb_service =
         SafeBrowsingService::CreateSafeBrowsingService();
     database_manager_ =
         new StrictMock<MockSafeBrowsingDatabaseManager>(sb_service);
     ui_manager_ = new StrictMock<MockSafeBrowsingUIManager>(sb_service);
     csd_host_.reset(safe_browsing::ClientSideDetectionHost::Create(
         web_contents()));
     csd_host_->set_client_side_detection_service(csd_service_.get());
     csd_host_->set_safe_browsing_managers(ui_manager_.get(),
                                           database_manager_.get());
     // We need to create this here since we don't call DidStopLanding in
     // this test.
     csd_host_->browse_info_.reset(new BrowseInfo);
   }
 
-  virtual void TearDown() override {
+  void TearDown() override {
     // Delete the host object on the UI thread and release the
     // SafeBrowsingService.
     BrowserThread::DeleteSoon(BrowserThread::UI, FROM_HERE,
                               csd_host_.release());
     database_manager_ = NULL;
     ui_manager_ = NULL;
     base::RunLoop().RunUntilIdle();
     ChromeRenderViewHostTestHarness::TearDown();
   }
 
@@ skipping 907 matching lines @@
   EXPECT_EQ(url, resource.url);
   EXPECT_EQ(url, resource.original_url);
 
   ExpectStartPhishingDetection(NULL);
 
   // Showing a phishing warning will invalidate all the weak pointers which
   // means we will not extract malware features.
   ExpectShouldClassifyForMalwareResult(false);
 }
 }  // namespace safe_browsing