Remove trailing semicolon at the end of a method definition

chrome/browser/ui/ash/multi_user/multi_user_window_manager_chromeos_unittest.cc

 // Copyright 2013 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 <stddef.h>
 
 #include <set>
 #include <vector>
 
 #include "ash/content/shell_content_state.h"
@@ skipping 1276 matching lines @@
 
   // Check that teleporting back will also change the desktop.
   multi_user_window_manager()->ShowWindowForUser(window(2), account_id_c);
   EXPECT_EQ(account_id_c, GetAndValidateCurrentUserFromSessionStateObserver());
   EXPECT_EQ("H[a,b], H[b], S[c]", GetStatus());
 }
 
 class TestWindowObserver : public aura::WindowObserver {
  public:
   TestWindowObserver(): resize_calls_(0) {}
-  ~TestWindowObserver() override{};
+  ~TestWindowObserver() override {}
 
   void OnWindowBoundsChanged(aura::Window* window,
                              const gfx::Rect& old_bounds,
                              const gfx::Rect& new_bounds) override {
     resize_calls_++;
   }
 
   int resize_calls() { return resize_calls_; }
 
  private:
@@ skipping 297 matching lines @@
   user_manager()->SwitchActiveUser(account_id_B);
   multi_user_window_manager()->ActiveUserChanged(
       user_manager()->FindUser(account_id_B));
   EXPECT_EQ(browser.get(), BrowserList::GetInstance()->GetLastActive());
   EXPECT_EQ(nullptr, wm::GetActiveWindow());
   EXPECT_EQ(nullptr, ChromeNewWindowClient::GetActiveBrowser());
 }
 
 }  // namespace test
 }  // namespace ash