Standardize usage of virtual/override/final specifiers.

chrome/browser/ui/ash/window_positioner_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 "ash/wm/window_positioner.h"
 
 #include "ash/shell.h"
 #include "ash/test/ash_test_base.h"
 #include "ash/test/test_shell_delegate.h"
 #include "ash/wm/window_resizer.h"
@@ skipping 13 matching lines @@
 namespace ash {
 namespace test {
 
 namespace {
 
 // A browser window proxy which is able to associate an aura native window with
 // it.
 class TestBrowserWindowAura : public TestBrowserWindow {
  public:
   explicit TestBrowserWindowAura(aura::Window* native_window);
-  virtual ~TestBrowserWindowAura();
+  ~TestBrowserWindowAura() override;
 
-  virtual gfx::NativeWindow GetNativeWindow() override {
-    return native_window_;
-  }
+  gfx::NativeWindow GetNativeWindow() override { return native_window_; }
 
  private:
   gfx::NativeWindow native_window_;
 
   DISALLOW_COPY_AND_ASSIGN(TestBrowserWindowAura);
 };
 
 TestBrowserWindowAura::TestBrowserWindowAura(aura::Window *native_window)
     : native_window_(native_window) {
 }
 
 TestBrowserWindowAura::~TestBrowserWindowAura() {}
 
 }  // namespace
 
 // A test class for preparing window positioner tests - it creates a testing
 // base by adding a window and a popup which can be independently
 // positioned to see where the positioner will place the window.
 class WindowPositionerTest : public AshTestBase {
  public:
   WindowPositionerTest();
 
-  virtual void SetUp() override;
-  virtual void TearDown() override;
+  void SetUp() override;
+  void TearDown() override;
 
  protected:
   aura::Window* window() { return window_.get(); }
   aura::Window* popup() { return popup_.get(); }
 
   Browser* window_browser() { return window_owning_browser_.get(); }
   Browser* popup_browser() { return popup_owning_browser_.get(); }
 
   WindowPositioner* window_positioner() { return window_positioner_; }
 
@@ skipping 200 matching lines @@
 
   // Check that the popup is placed full screen.
   gfx::Rect full = window_positioner()->GetPopupPosition(pop_position);
   EXPECT_EQ(gfx::Rect(work_area.x(), work_area.y(),
                       pop_position.width(), pop_position.height()),
                       full);
 }
 
 }  // namespace test
 }  // namespace ash