Standardize usage of virtual/override/final specifiers.

chrome/browser/profiles/profile_manager_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 <string>
 
 #include "base/command_line.h"
 #include "base/files/file_util.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/path_service.h"
@@ skipping 86 matching lines @@
   class MockObserver {
    public:
     MOCK_METHOD2(OnProfileCreated,
         void(Profile* profile, Profile::CreateStatus status));
   };
 
   ProfileManagerTest()
       : local_state_(TestingBrowserProcess::GetGlobal()) {
   }
 
-  virtual void SetUp() {
+  void SetUp() override {
     // Create a new temporary directory, and store the path
     ASSERT_TRUE(temp_dir_.CreateUniqueTempDir());
     TestingBrowserProcess::GetGlobal()->SetProfileManager(
         new UnittestProfileManager(temp_dir_.path()));
 
 #if defined(OS_CHROMEOS)
     CommandLine* cl = CommandLine::ForCurrentProcess();
     cl->AppendSwitch(switches::kTestType);
 #endif
   }
 
-  virtual void TearDown() {
+  void TearDown() override {
     TestingBrowserProcess::GetGlobal()->SetProfileManager(NULL);
     base::RunLoop().RunUntilIdle();
   }
 
   // Helper function to create a profile with |name| for a profile |manager|.
   void CreateProfileAsync(ProfileManager* manager,
                           const std::string& name,
                           bool is_supervised,
                           MockObserver* mock_observer) {
     manager->CreateProfileAsync(
@@ skipping 265 matching lines @@
     TestingProfile::Builder builder;
     builder.SetGuestSession();
     builder.SetPath(file_path);
     TestingProfile* testing_profile = builder.Build().release();
     return testing_profile;
   }
 };
 
 class ProfileManagerGuestTest : public ProfileManagerTest  {
  protected:
-  virtual void SetUp() {
+  void SetUp() override {
     // Create a new temporary directory, and store the path
     ASSERT_TRUE(temp_dir_.CreateUniqueTempDir());
     TestingBrowserProcess::GetGlobal()->SetProfileManager(
         new UnittestGuestProfileManager(temp_dir_.path()));
 
 #if defined(OS_CHROMEOS)
     CommandLine* cl = CommandLine::ForCurrentProcess();
     // This switch is needed to skip non-test specific behavior in
     // ProfileManager (accessing DBusThreadManager).
     cl->AppendSwitch(switches::kTestType);
@@ skipping 872 matching lines @@
                          dest_path2.BaseName().MaybeAsASCII());
   profile_manager->ScheduleProfileForDeletion(dest_path2,
                                               ProfileManager::CreateCallback());
   // Spin the message loop so that all the callbacks can finish running.
   base::RunLoop().RunUntilIdle();
 
   EXPECT_EQ(dest_path3, profile_manager->GetLastUsedProfile()->GetPath());
   EXPECT_EQ(profile_name3, local_state->GetString(prefs::kProfileLastUsed));
 }
 #endif  // !defined(OS_MACOSX)