Standardize usage of virtual/override/final specifiers.

chrome/browser/sync/test/integration/two_client_themes_sync_test.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/basictypes.h"
 #include "chrome/browser/sync/test/integration/profile_sync_service_harness.h"
 #include "chrome/browser/sync/test/integration/sync_integration_test_util.h"
 #include "chrome/browser/sync/test/integration/sync_test.h"
 #include "chrome/browser/sync/test/integration/themes_helper.h"
 
 using themes_helper::AwaitThemeIsPendingInstall;
 using themes_helper::AwaitUsingSystemTheme;
 using themes_helper::AwaitUsingDefaultTheme;
 using themes_helper::GetCustomTheme;
 using themes_helper::GetThemeID;
 using themes_helper::UseCustomTheme;
 using themes_helper::UseDefaultTheme;
 using themes_helper::UseSystemTheme;
 using themes_helper::UsingCustomTheme;
 using themes_helper::UsingDefaultTheme;
 using themes_helper::UsingSystemTheme;
 
 class TwoClientThemesSyncTest : public SyncTest {
  public:
   TwoClientThemesSyncTest() : SyncTest(TWO_CLIENT) {}
-  virtual ~TwoClientThemesSyncTest() {}
+  ~TwoClientThemesSyncTest() override {}
 
   bool TestUsesSelfNotifications() override { return false; }
 
  private:
   DISALLOW_COPY_AND_ASSIGN(TwoClientThemesSyncTest);
 };
 
 // Starts with default themes, then sets up sync and uses it to set all
 // profiles to use a custom theme.  Does not actually install any themes, but
 // instead verifies the custom theme is pending for install.
@@ skipping 93 matching lines @@
   EXPECT_TRUE(UsingDefaultTheme(GetProfile(0)));
   EXPECT_TRUE(UsingDefaultTheme(GetProfile(1)));
   EXPECT_TRUE(UsingDefaultTheme(verifier()));
 
   UseCustomTheme(GetProfile(0), 1);
   UseCustomTheme(verifier(), 1);
   ASSERT_TRUE(AwaitThemeIsPendingInstall(GetProfile(1), GetCustomTheme(1)));
   EXPECT_EQ(GetCustomTheme(1), GetThemeID(GetProfile(0)));
   EXPECT_EQ(GetCustomTheme(1), GetThemeID(verifier()));
 }