Remove trailing semicolon at the end of a method definition

components/browser_sync/profile_sync_service_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 "components/browser_sync/profile_sync_service.h"
 
 #include <utility>
 
 #include "base/callback.h"
 #include "base/command_line.h"
@@ skipping 42 matching lines @@
 const char kGaiaId[] = "12345";
 const char kEmail[] = "test_user@gmail.com";
 
 class FakeDataTypeManager : public syncer::DataTypeManager {
  public:
   using ConfigureCalled = base::Callback<void(syncer::ConfigureReason)>;
 
   explicit FakeDataTypeManager(const ConfigureCalled& configure_called)
       : configure_called_(configure_called) {}
 
-  ~FakeDataTypeManager() override{};
+  ~FakeDataTypeManager() override {}
 
   void Configure(syncer::ModelTypeSet desired_types,
                  syncer::ConfigureReason reason) override {
     DCHECK(!configure_called_.is_null());
     configure_called_.Run(reason);
   }
 
   void ReenableType(syncer::ModelType type) override {}
   void ResetDataTypeErrors() override {}
   void PurgeForMigration(syncer::ModelTypeSet undesired_types,
                          syncer::ConfigureReason reason) override {}
-  void Stop() override{};
+  void Stop() override {}
   ModelTypeSet GetActiveDataTypes() const override { return ModelTypeSet(); }
   bool IsNigoriEnabled() const override { return true; }
   State state() const override { return syncer::DataTypeManager::CONFIGURED; }
 
  private:
   ConfigureCalled configure_called_;
 };
 
 ACTION_P(ReturnNewDataTypeManager, configure_called) {
   return new FakeDataTypeManager(configure_called);
@@ skipping 905 matching lines @@
   // Progress the controller to RUNNING first, which is how the service
   // determines whether a type is enabled.
   controller->StartAssociating(base::Bind(&DoNothing));
   controller->FinishStart(DataTypeController::OK_FIRST_RUN);
   service()->RegisterDataTypeController(std::move(controller));
   EXPECT_NE(nullptr, service()->GetOpenTabsUIDelegate());
 }
 
 }  // namespace
 }  // namespace browser_sync