C++11 override style change for athena

athena/wm/split_view_controller_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 "athena/wm/split_view_controller.h"
 
 #include "athena/screen/public/screen_manager.h"
 #include "athena/test/base/athena_test_base.h"
 #include "athena/test/base/test_windows.h"
 #include "athena/wm/public/window_list_provider.h"
 #include "athena/wm/test/window_manager_impl_test_api.h"
 #include "base/memory/scoped_vector.h"
 #include "ui/aura/test/test_window_delegate.h"
 #include "ui/aura/window.h"
 #include "ui/gfx/display.h"
 #include "ui/gfx/screen.h"
 #include "ui/wm/core/window_util.h"
 
 namespace athena {
 
 class SplitViewControllerTest : public test::AthenaTestBase {
  public:
   SplitViewControllerTest() {}
-  virtual ~SplitViewControllerTest() {}
+  ~SplitViewControllerTest() override {}
 
   // test::AthenaTestBase:
-  virtual void SetUp() override {
+  void SetUp() override {
     test::AthenaTestBase::SetUp();
     api_.reset(new test::WindowManagerImplTestApi);
   }
 
-  virtual void TearDown() override {
+  void TearDown() override {
     api_.reset();
     test::AthenaTestBase::TearDown();
   }
 
   // Returns the topmost window in z-order.
   const aura::Window* GetTopmostWindow() const {
     return *api_->GetWindowListProvider()->GetWindowList().rbegin();
   }
 
   // Returns the second topmost window in z-order.
@@ skipping 278 matching lines @@
   // Entering splitview should now be disabled now that the screen is in a
   // portrait orientation.
   EXPECT_FALSE(IsSplitViewAllowed());
 
   // Rotating back to 0 allows splitview again.
   ScreenManager::Get()->SetRotation(gfx::Display::ROTATE_0);
   EXPECT_TRUE(IsSplitViewAllowed());
 }
 
 }  // namespace athena