Remove trailing semicolon at the end of a method definition

chrome/browser/chromeos/login/lock/screen_locker.h

 // 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.
 
 #ifndef CHROME_BROWSER_CHROMEOS_LOGIN_LOCK_SCREEN_LOCKER_H_
 #define CHROME_BROWSER_CHROMEOS_LOGIN_LOCK_SCREEN_LOCKER_H_
 
 #include <memory>
 #include <string>
 
@@ skipping 185 matching lines @@
   };
 
   ~ScreenLocker() override;
 
   // fingerprint::mojom::FingerprintObserver:
   void OnAuthScanDone(
       uint32_t scan_result,
       const std::unordered_map<std::string, std::vector<std::string>>& matches)
       override;
   void OnSessionFailed() override;
-  void OnRestarted() override{};
+  void OnRestarted() override {}
   void OnEnrollScanDone(uint32_t scan_result,
                         bool enroll_session_complete,
-                        int percent_complete) override{};
+                        int percent_complete) override {}
 
   void OnFingerprintAuthFailure(const user_manager::User& user);
 
   // Sets the authenticator.
   void SetAuthenticator(Authenticator* authenticator);
 
   // Called when the screen lock is ready.
   void ScreenLockReady();
 
   // Called when screen locker is safe to delete.
@@ skipping 66 matching lines @@
   std::unique_ptr<ViewsScreenLocker> views_screen_locker_;
 
   base::WeakPtrFactory<ScreenLocker> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(ScreenLocker);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_LOGIN_LOCK_SCREEN_LOCKER_H_