Standardize usage of virtual/override/final specifiers.

content/browser/gamepad/gamepad_service_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 "base/memory/scoped_ptr.h"
 #include "base/run_loop.h"
 #include "content/browser/gamepad/gamepad_consumer.h"
 #include "content/browser/gamepad/gamepad_service.h"
 #include "content/browser/gamepad/gamepad_test_helpers.h"
 #include "content/public/test/test_browser_thread_bundle.h"
@@ skipping 31 matching lines @@
   int disconnected_counter() const { return disconnected_counter_; }
 
  private:
   int connected_counter_;
   int disconnected_counter_;
 };
 
 class GamepadServiceTest : public testing::Test {
  protected:
   GamepadServiceTest();
-  virtual ~GamepadServiceTest() override;
+  ~GamepadServiceTest() override;
 
   void SetPadsConnected(bool connected);
   void WaitForData();
 
   int GetConnectedCounter() const {
     return connection_listener_->connected_counter();
   }
   int GetDisconnectedCounter() const {
     return connection_listener_->disconnected_counter();
   }
 
-  virtual void SetUp() override;
+  void SetUp() override;
 
  private:
   MockGamepadDataFetcher* fetcher_;
   GamepadService* service_;
   scoped_ptr<ConnectionListener> connection_listener_;
   TestBrowserThreadBundle browser_thread_;
   WebGamepads test_data_;
 
   DISALLOW_COPY_AND_ASSIGN(GamepadServiceTest);
 };
@@ skipping 46 matching lines @@
   WaitForData();
   EXPECT_EQ(0, GetConnectedCounter());
   EXPECT_EQ(kNumberOfGamepads, GetDisconnectedCounter());
 
   WaitForData();
   EXPECT_EQ(0, GetConnectedCounter());
   EXPECT_EQ(0, GetDisconnectedCounter());
 }
 
 }  // namespace content