Standardize usage of virtual/override/final specifiers.

components/component_updater/test/request_sender_unittest.cc

 // 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.
 
 #include "base/compiler_specific.h"
 #include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
 #include "components/component_updater/request_sender.h"
 #include "components/component_updater/test/test_configurator.h"
 #include "components/component_updater/test/url_request_post_interceptor.h"
 #include "net/url_request/url_fetcher.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace component_updater {
 
 namespace {
 
 const char kUrl1[] = "https://localhost2/path1";
 const char kUrl2[] = "https://localhost2/path2";
 const char kUrlPath1[] = "path1";
 const char kUrlPath2[] = "path2";
 
 }  // namespace
 
 class RequestSenderTest : public testing::Test {
  public:
   RequestSenderTest();
-  virtual ~RequestSenderTest();
+  ~RequestSenderTest() override;
 
   // Overrides from testing::Test.
-  virtual void SetUp() override;
-  virtual void TearDown() override;
+  void SetUp() override;
+  void TearDown() override;
 
   void RequestSenderComplete(const net::URLFetcher* source);
 
  protected:
   void Quit();
   void RunThreads();
   void RunThreadsUntilIdle();
 
   scoped_ptr<TestConfigurator> config_;
   scoped_ptr<RequestSender> request_sender_;
@@ skipping 156 matching lines @@
   EXPECT_EQ(1, post_interceptor_2->GetCount())
       << post_interceptor_2->GetRequestsAsString();
 
   EXPECT_STREQ("test", post_interceptor_1->GetRequests()[0].c_str());
   EXPECT_STREQ("test", post_interceptor_2->GetRequests()[0].c_str());
   EXPECT_EQ(GURL(kUrl2), url_fetcher_source_->GetOriginalURL());
   EXPECT_EQ(403, url_fetcher_source_->GetResponseCode());
 }
 
 }  // namespace component_updater