Standardize usage of virtual/override/final specifiers.

chrome/browser/apps/web_view_browsertest.cc

 // Copyright 2013 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/path_service.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/apps/app_browsertest_util.h"
 #include "chrome/browser/chrome_content_browser_client.h"
 #include "chrome/browser/prerender/prerender_link_manager.h"
@@ skipping 236 matching lines @@
   bool expect_allow_;
   bool decision_made_;
   bool last_download_allowed_;
   scoped_refptr<content::MessageLoopRunner> message_loop_runner_;
 
   DISALLOW_COPY_AND_ASSIGN(MockDownloadWebContentsDelegate);
 };
 
 class WebViewTest : public extensions::PlatformAppBrowserTest {
  protected:
-  virtual void SetUp() override {
+  void SetUp() override {
     if (UsesFakeSpeech()) {
       // SpeechRecognition test specific SetUp.
       fake_speech_recognition_manager_.reset(
           new content::FakeSpeechRecognitionManager());
       fake_speech_recognition_manager_->set_should_send_fake_response(true);
       // Inject the fake manager factory so that the test result is returned to
       // the web page.
       content::SpeechRecognitionManager::SetManagerForTesting(
           fake_speech_recognition_manager_.get());
     }
     extensions::PlatformAppBrowserTest::SetUp();
   }
 
-  virtual void TearDown() override {
+  void TearDown() override {
     if (UsesFakeSpeech()) {
       // SpeechRecognition test specific TearDown.
       content::SpeechRecognitionManager::SetManagerForTesting(NULL);
     }
 
     extensions::PlatformAppBrowserTest::TearDown();
   }
 
   void SetUpOnMainThread() override {
     extensions::PlatformAppBrowserTest::SetUpOnMainThread();
@@ skipping 1975 matching lines @@
 };
 
 IN_PROC_BROWSER_TEST_F(WebViewPluginTest, TestLoadPluginEvent) {
   TestHelper("testPluginLoadPermission", "web_view/shim", NO_TEST_SERVER);
 }
 #endif  // defined(ENABLE_PLUGINS)
 
 class WebViewCaptureTest : public WebViewTest {
  public:
   WebViewCaptureTest() {}
-  virtual ~WebViewCaptureTest() {}
-  virtual void SetUp() override {
+  ~WebViewCaptureTest() override {}
+  void SetUp() override {
     EnablePixelOutput();
     WebViewTest::SetUp();
   }
 };
 
 IN_PROC_BROWSER_TEST_F(WebViewTest, Shim_TestZoomAPI) {
   TestHelper("testZoomAPI", "web_view/shim", NO_TEST_SERVER);
 }
 
 IN_PROC_BROWSER_TEST_F(WebViewTest, Shim_TestFindAPI) {
@@ skipping 20 matching lines @@
 // http://crbug.com/403325
 #define MAYBE_WebViewInBackgroundPage \
     DISABLED_WebViewInBackgroundPage
 #else
 #define MAYBE_WebViewInBackgroundPage WebViewInBackgroundPage
 #endif
 IN_PROC_BROWSER_TEST_F(WebViewTest, MAYBE_WebViewInBackgroundPage) {
   ASSERT_TRUE(RunExtensionTest("platform_apps/web_view/background"))
       << message_;
 }