Standardize usage of virtual/override/final in chrome/browser/sync/

chrome/browser/sync/startup_controller_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 "chrome/browser/sync/startup_controller.h"
 
 #include "base/command_line.h"
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
 #include "base/time/time.h"
@@ skipping 18 matching lines @@
 // outputting the correct values for the debug string.
 static const char kStateStringStarted[] = "Started";
 static const char kStateStringDeferred[] = "Deferred";
 static const char kStateStringNotStarted[] = "Not started";
 
 class FakeSupervisedUserSigninManagerWrapper
     : public SupervisedUserSigninManagerWrapper {
  public:
   FakeSupervisedUserSigninManagerWrapper()
       : SupervisedUserSigninManagerWrapper(NULL, NULL) {}
-  virtual std::string GetEffectiveUsername() const override {
-    return account_;
-  }
+  std::string GetEffectiveUsername() const override { return account_; }
 
-  virtual std::string GetAccountIdToUse() const override {
-    return account_;
-  }
+  std::string GetAccountIdToUse() const override { return account_; }
 
   void set_account(const std::string& account) { account_ = account; }
 
  private:
   std::string account_;
 };
 
 class StartupControllerTest : public testing::Test {
  public:
   StartupControllerTest() : started_(false) {}
@@ skipping 198 matching lines @@
   controller()->set_setup_in_progress(true);
 
   // This could happen if the UI triggers a stop-syncing permanently call.
   controller()->Reset(syncer::UserTypes());
 
   // From the UI's point of view, setup is still in progress.
   EXPECT_TRUE(controller()->setup_in_progress());
 }
 
 }  // namespace browser_sync