Remove trailing semicolon at the end of a method definition

ui/views/controls/menu/menu_runner_unittest.cc

 // Copyright 2015 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 "ui/views/controls/menu/menu_runner.h"
 
 #include <stdint.h>
 
 #include <memory>
 
@@ skipping 15 matching lines @@
 #include "ui/views/widget/native_widget_private.h"
 #include "ui/views/widget/widget.h"
 
 namespace {
 
 // Accepts a MenuRunnerImpl to release when this is. Simulates shutdown
 // occurring immediately during the release of ViewsDelegate.
 class DeletingTestViewsDelegate : public views::TestViewsDelegate {
  public:
   DeletingTestViewsDelegate() : menu_runner_(nullptr) {}
-  ~DeletingTestViewsDelegate() override{};
+  ~DeletingTestViewsDelegate() override {}
 
   void set_menu_runner(views::internal::MenuRunnerImpl* menu_runner) {
     menu_runner_ = menu_runner;
   }
 
   // views::ViewsDelegate:
   void ReleaseRef() override;
 
  private:
   // Not owned, deletes itself.
@@ skipping 435 matching lines @@
   // This will release the ref on ViewsDelegate. The test version will release
   // |menu_runner| simulating device shutdown.
   menu_controller.controller()->CancelAll();
   // Both the |menu_runner| and |menu_controller| should have been deleted.
   EXPECT_EQ(nullptr, ref);
   EXPECT_EQ(nullptr, menu_controller.controller());
 }
 
 }  // namespace test
 }  // namespace views